/* Tabanlık Akademisi - Ana Sayfa Tasarımı */

:root {
    --tk-primary: #0a6e7a;
    --tk-primary-dark: #085560;
    --tk-primary-light: #e8f4f6;
    --tk-dark: #0f172a;
    --tk-text: #334155;
    --tk-muted: #64748b;
    --tk-border: #e2e8f0;
    --tk-bg: #f8fafc;
    --tk-white: #ffffff;
    --tk-accent: #14b8a6;
    --tk-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
    --tk-shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.12);
    --tk-radius: 16px;
    --tk-font: 'Plus Jakarta Sans', 'Montserrat', sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body.tk-page {
    font-family: var(--tk-font);
    color: var(--tk-text);
    background: var(--tk-white);
    line-height: 1.6;
    overflow-x: hidden;
}

body.tk-page h1,
body.tk-page h2,
body.tk-page h3,
body.tk-page h4,
body.tk-page h5 {
    font-weight: 700;
    line-height: 1.25;
}

/* Açık zemin — başlık rengi */
body.tk-page .tk-section h2,
body.tk-page .tk-section h3,
body.tk-page .tk-section h4,
body.tk-page .tk-tabanlik-body h3,
body.tk-page .tk-step h3,
body.tk-page .tk-feature h4,
body.tk-page .tk-cat-block-body h2,
body.tk-page .tk-info-card h3,
body.tk-page .tk-type-block h2,
body.tk-page .tk-contact-grid h2,
body.tk-page .tk-form-card h2,
body.tk-page .tk-tech-intro-copy h2,
body.tk-page .tk-tech-type-body h3,
body.tk-page .tk-lab-hero-copy h2,
body.tk-page .tk-lab-card h3,
body.tk-page .tk-lab-spec-copy h2,
body.tk-page .tk-ref-head h1,
body.tk-page .tk-ref-text-box h2,
body.tk-page .tk-ref-life-copy h2,
body.tk-page .tk-ref-step h3,
body.tk-page .tk-ref-section-title h2,
body.tk-page .tk-ref-type-body h3,
body.tk-page .tk-ref-cta h2,
body.tk-page .tk-wt-intro h2,
body.tk-page .tk-wt-pillar h3,
body.tk-page .tk-wt-data-copy h2,
body.tk-page .tk-wt-print-head h2,
body.tk-page .tk-wt-print-feature h3,
body.tk-page .tk-wt-local h2,
body.tk-page .tk-wt-steps-head h2,
body.tk-page .tk-wt-step-copy h3 {
    color: var(--tk-dark);
}

body.tk-page .tk-wt-cta-inner .tk-wt-kicker,
body.tk-page .tk-wt-cta-text {
    color: rgba(255, 255, 255, 0.92);
}

/* Koyu zemin — başlık rengi */
body.tk-page .tk-hero h1,
body.tk-page .tk-inner-hero h1,
body.tk-page .tk-cat-hero h1,
body.tk-page .tk-wt-hero h1,
body.tk-page .tk-wt-hero-lead,
body.tk-page .tk-ha-hero h1,
body.tk-page .tk-ha-hero-lead,
body.tk-page .tk-ha-coverage h2,
body.tk-page .tk-ha-cta h2,
body.tk-page .tk-ct-hero h1,
body.tk-page .tk-ct-hero-lead,
body.tk-page .tk-areas-intro h2,
body.tk-page .tk-cta-copy h2,
body.tk-page .tk-cat-process-head h2,
body.tk-page .tk-cat-process-text h3,
body.tk-page .tk-tech-process-card h3,
body.tk-page .tk-prod-cta h2,
body.tk-page .tk-lab-cta h2 {
    color: #fff;
}

.tk-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Header ── */
.tk-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #fff;
    border-bottom: 1px solid var(--tk-border);
    transition: box-shadow 0.3s;
}

.tk-header.scrolled {
    box-shadow: 0 2px 16px rgba(15, 23, 42, 0.06);
}

.tk-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 0;
}

.tk-logo {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    text-decoration: none;
    line-height: 0;
}

.tk-logo-img {
    display: block;
    height: 74px;
    width: auto;
    max-width: none !important;
    max-height: 74px !important;
    object-fit: contain;
    object-position: left center;
}

.tk-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.tk-nav-wrap {
    flex: 1;
    display: flex;
    justify-content: center;
    min-width: 0;
}

.tk-nav a {
    display: block;
    padding: 10px 16px;
    color: var(--tk-text);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
    white-space: nowrap;
}

.tk-nav a:hover {
    color: var(--tk-primary);
    background: var(--tk-primary-light);
}

.tk-nav a.active {
    color: var(--tk-primary);
    background: var(--tk-primary-light);
    font-weight: 600;
}

.tk-btn-sm {
    padding: 10px 22px;
    font-size: 0.875rem;
}

.tk-nav-cta {
    white-space: nowrap;
}

.tk-mobile-menu {
    list-style: none;
    padding: 8px 0;
    margin: 0;
    flex: 1;
}

.tk-mobile-menu a {
    display: block;
    padding: 14px 24px;
    color: var(--tk-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    border-bottom: 1px solid var(--tk-border);
}

.tk-mobile-menu a:active {
    background: var(--tk-primary-light);
    color: var(--tk-primary);
}

.tk-mobile-actions {
    padding: 16px 24px;
    border-top: 1px solid var(--tk-border);
}

.tk-mobile-actions .tk-btn {
    width: 100%;
}

.tk-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.tk-header-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 50px;
    background: var(--tk-primary-light);
    color: var(--tk-primary-dark);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    transition: background 0.2s, color 0.2s;
}

.tk-header-phone i {
    font-size: 1.1rem;
}

.tk-header-phone:hover {
    background: var(--tk-primary);
    color: #fff;
}

.tk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.tk-btn-primary {
    background: var(--tk-primary);
    color: #fff;
    border-color: var(--tk-primary);
}

.tk-btn-primary:hover {
    background: var(--tk-primary-dark);
    border-color: var(--tk-primary-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(10, 110, 122, 0.35);
}

.tk-btn-outline {
    background: transparent;
    color: var(--tk-primary);
    border-color: var(--tk-primary);
}

.tk-btn-outline:hover {
    background: var(--tk-primary);
    color: #fff;
}

.tk-btn-white {
    background: #fff;
    color: var(--tk-primary);
    border-color: #fff;
}

.tk-btn-white:hover {
    background: var(--tk-primary-light);
    color: var(--tk-primary-dark);
    border-color: var(--tk-primary-light);
}

.tk-btn-outline-light {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.45);
}

.tk-btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: #fff;
}

.tk-icon-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--tk-bg);
    color: var(--tk-dark);
    text-decoration: none;
    font-size: 1.25rem;
    transition: background 0.2s, color 0.2s;
    position: relative;
}

.tk-icon-btn:hover {
    background: var(--tk-primary-light);
    color: var(--tk-primary);
}

.tk-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--tk-dark);
    cursor: pointer;
    padding: 8px;
}

/* ── Hero ── */
.tk-hero {
    position: relative;
    min-height: min(92vh, 860px);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.tk-hero-slider .tk-slider-track {
    position: relative;
    width: 100%;
    min-height: min(92vh, 860px);
}

.tk-hero-slider .tk-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.65s ease, visibility 0.65s;
    z-index: 0;
    display: flex;
    align-items: center;
}

.tk-hero-slider .tk-slide.is-active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

.tk-hero-slider .tk-slide .tk-container {
    position: relative;
    z-index: 2;
}

.tk-hero-slider .tk-slide .tk-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.tk-hero-slider .tk-slide .tk-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.tk-hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    color: var(--tk-dark);
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    transition: background 0.2s, color 0.2s;
}

.tk-hero-arrow:hover {
    background: #fff;
    color: var(--tk-primary);
}

.tk-hero-arrow-prev {
    left: 20px;
}

.tk-hero-arrow-next {
    right: 20px;
}

.tk-hero-dots {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
}

.tk-hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.55);
    background: transparent;
    padding: 0;
    cursor: pointer;
    transition: background 0.25s, transform 0.25s;
}

.tk-hero-dot.is-active {
    background: #fff;
    border-color: #fff;
    transform: scale(1.15);
}

.tk-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.tk-hero-bg picture,
.tk-hero-bg img,
.tk-hero-bg video {
    width: 100%;
    height: 100%;
    display: block;
}

.tk-hero-bg img,
.tk-hero-bg video {
    object-fit: cover;
    object-position: center right;
}

.tk-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        105deg,
        rgba(6, 58, 66, 0.94) 0%,
        rgba(10, 110, 122, 0.88) 42%,
        rgba(10, 110, 122, 0.45) 68%,
        rgba(10, 110, 122, 0.2) 100%
    );
}

.tk-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    padding: 80px 0;
}

.tk-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 24px;
    backdrop-filter: blur(4px);
}

.tk-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 5vw, 3.25rem);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.tk-hero-lead {
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: 36px;
    max-width: 520px;
}

.tk-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.tk-hero-stats {
    display: flex;
    gap: 32px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.tk-stat strong {
    display: block;
    color: #fff;
    font-size: 1.75rem;
    font-weight: 800;
}

.tk-stat span {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.8125rem;
}

.tk-hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tk-hero-image-wrap {
    position: relative;
    max-width: 460px;
    width: 100%;
}

.tk-hero-image-wrap picture {
    display: block;
    width: 100%;
    max-width: 100%;
    line-height: 0;
}

.tk-hero-image-wrap::before {
    content: '';
    position: absolute;
    inset: -12px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.tk-hero-image-wrap img {
    position: relative;
    width: 100%;
    height: auto;
    max-width: 100%;
    border-radius: 20px;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.35);
    display: block;
    object-fit: contain;
    vertical-align: top;
}

.tk-hero-float {
    position: absolute;
    bottom: 24px;
    left: -24px;
    background: #fff;
    border-radius: 14px;
    padding: 14px 18px;
    box-shadow: var(--tk-shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 200px;
}

.tk-hero-float i {
    width: 40px;
    height: 40px;
    background: var(--tk-primary-light);
    color: var(--tk-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.tk-hero-float strong {
    display: block;
    color: var(--tk-dark);
    font-size: 0.875rem;
}

.tk-hero-float span {
    color: var(--tk-muted);
    font-size: 0.75rem;
}

/* ── Trust bar ── */
.tk-trust {
    background: var(--tk-white);
    border-bottom: 1px solid var(--tk-border);
    padding: 28px 0;
}

.tk-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.tk-trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.tk-trust-item i {
    font-size: 1.5rem;
    color: var(--tk-primary);
}

.tk-trust-item span {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--tk-dark);
}

/* ── Section common ── */
.tk-section {
    padding: 96px 0;
}

.tk-section-alt {
    background: var(--tk-bg);
}

.tk-section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 56px;
}

.tk-section-label {
    display: inline-block;
    color: var(--tk-primary);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.tk-section-header h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.tk-section-header p {
    color: var(--tk-muted);
    font-size: 1.0625rem;
    margin: 0;
}

/* ── Tabanlık türleri (ana sayfa) ── */
.tk-tabanlik-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.tk-tabanlik-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 28px;
    background: var(--tk-white);
    border: 1px solid var(--tk-border);
    border-radius: var(--tk-radius);
    text-decoration: none;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.tk-tabanlik-card:hover {
    border-color: var(--tk-primary);
    box-shadow: var(--tk-shadow);
    transform: translateY(-3px);
}

.tk-tabanlik-card--highlight {
    background: var(--tk-primary-light);
    border-color: rgba(10, 110, 122, 0.25);
}

.tk-tabanlik-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: var(--tk-primary);
    color: #fff;
    font-size: 1.5rem;
}

.tk-tabanlik-card--highlight .tk-tabanlik-icon {
    background: var(--tk-primary-dark);
}

.tk-tabanlik-body h3 {
    font-size: 1.125rem;
    margin-bottom: 8px;
    color: var(--tk-dark);
}

.tk-tabanlik-body p {
    font-size: 0.9375rem;
    color: var(--tk-muted);
    line-height: 1.6;
    margin: 0 0 14px;
}

.tk-tabanlik-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--tk-primary);
}

.tk-tabanlik-card:hover .tk-tabanlik-more {
    gap: 10px;
}

/* ── Steps ── */
.tk-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
}

.tk-steps::before {
    content: '';
    position: absolute;
    top: 48px;
    left: 16%;
    right: 16%;
    height: 2px;
    background: linear-gradient(90deg, var(--tk-primary-light), var(--tk-primary), var(--tk-primary-light));
    z-index: 0;
}

.tk-step {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 32px 24px;
    background: var(--tk-white);
    border-radius: var(--tk-radius);
    border: 1px solid var(--tk-border);
    transition: box-shadow 0.3s, border-color 0.3s;
}

.tk-section-alt .tk-step {
    background: var(--tk-white);
}

.tk-step:hover {
    box-shadow: var(--tk-shadow);
    border-color: var(--tk-primary);
}

.tk-step-icon {
    width: 88px;
    height: 88px;
    margin: 0 auto 20px;
    background: var(--tk-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.tk-step-icon i {
    font-size: 2.25rem;
    color: var(--tk-primary);
    line-height: 1;
}

.tk-step-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.tk-step-num {
    display: inline-block;
    background: var(--tk-primary);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.tk-step h3 {
    font-size: 1.125rem;
    margin-bottom: 12px;
}

.tk-step p {
    color: var(--tk-muted);
    font-size: 0.9375rem;
    margin: 0;
}

.tk-steps-cta {
    text-align: center;
    margin-top: 48px;
}

/* ── Tedavi alanları (timeline ribbon) ── */
.tk-areas {
    position: relative;
    padding: 100px 0;
    background: #041a1f;
    color: #e2f3f5;
    overflow: hidden;
}

.tk-areas-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 10% 20%, rgba(20, 184, 166, 0.22), transparent 55%),
        radial-gradient(ellipse 50% 50% at 90% 80%, rgba(10, 110, 122, 0.35), transparent 50%),
        linear-gradient(160deg, #041a1f 0%, #063a42 45%, #0a4f58 100%);
    pointer-events: none;
}

.tk-areas-wrap {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(260px, 380px) 1fr;
    gap: 56px;
    align-items: start;
}

.tk-areas-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #5eead4;
    margin-bottom: 16px;
}

.tk-areas-intro h2 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 2.75rem);
    line-height: 1.12;
    margin: 0 0 20px;
    letter-spacing: -0.03em;
}

.tk-areas-intro h2 em {
    font-style: normal;
    color: #99f6e4;
}

.tk-areas-intro p {
    color: rgba(226, 243, 245, 0.72);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0 0 28px;
}

.tk-areas-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 22px;
    border-radius: 999px;
    background: #fff;
    color: #063a42;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin-bottom: 36px;
}

.tk-areas-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.tk-areas-cta i {
    font-size: 1.1rem;
}

.tk-areas-stat {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.tk-areas-stat strong {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 6px;
}

.tk-areas-stat span {
    font-size: 0.875rem;
    color: rgba(226, 243, 245, 0.55);
}

.tk-areas-track {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tk-areas-track::before {
    content: '';
    position: absolute;
    left: 23px;
    top: 28px;
    bottom: 28px;
    width: 2px;
    background: linear-gradient(180deg, #14b8a6, rgba(20, 184, 166, 0.1));
    border-radius: 2px;
}

.tk-areas-row {
    position: relative;
    display: grid;
    grid-template-columns: 48px 1fr auto;
    gap: 16px 20px;
    align-items: center;
    padding: 20px 22px 20px 16px;
    border-radius: 16px;
    text-decoration: none;
    color: inherit;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(8px);
    overflow: hidden;
    transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
    animation: tkAreasIn 0.55s ease both;
    animation-delay: calc(var(--i) * 0.07s);
}

@keyframes tkAreasIn {
    from { opacity: 0; transform: translateX(24px); }
    to { opacity: 1; transform: translateX(0); }
}

.tk-areas-row:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(94, 234, 212, 0.35);
    transform: translateX(6px);
}

.tk-areas-node {
    position: relative;
    z-index: 1;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #0a6e7a;
    border: 2px solid #5eead4;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 0 0 4px rgba(10, 110, 122, 0.35);
}

.tk-areas-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.tk-areas-text strong {
    font-size: 1.125rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.02em;
}

.tk-areas-text small {
    font-size: 0.8125rem;
    color: rgba(226, 243, 245, 0.55);
    line-height: 1.4;
}

.tk-areas-arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    color: #99f6e4;
    font-size: 1.15rem;
    transition: background 0.25s ease, transform 0.25s ease;
}

.tk-areas-row:hover .tk-areas-arrow {
    background: #14b8a6;
    color: #063a42;
    transform: rotate(45deg);
}

.tk-areas-glyph {
    position: absolute;
    right: 64px;
    top: 50%;
    transform: translateY(-50%);
    font-size: clamp(3rem, 6vw, 4.5rem);
    color: #fff;
    opacity: 0.045;
    pointer-events: none;
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.tk-areas-row:hover .tk-areas-glyph {
    opacity: 0.11;
    transform: translateY(-50%) scale(1.06) rotate(-6deg);
}

/* ── CTA band (premium card) ── */
.tk-cta-band {
    padding: 72px 0 88px;
    background: linear-gradient(180deg, #041a1f 0%, #f8fafc 42%, #f8fafc 100%);
}

.tk-cta-card {
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 4px 24px rgba(4, 26, 31, 0.2),
        0 32px 80px rgba(4, 26, 31, 0.28);
}

.tk-cta-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 80% at 85% 30%, rgba(20, 184, 166, 0.28), transparent 55%),
        radial-gradient(ellipse 55% 60% at 10% 90%, rgba(10, 110, 122, 0.4), transparent 50%),
        linear-gradient(135deg, #041a1f 0%, #063a42 48%, #0a5c66 100%);
    pointer-events: none;
}

.tk-cta-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.95fr);
    gap: 48px;
    align-items: center;
    padding: clamp(36px, 5vw, 56px) clamp(28px, 4vw, 56px);
}

.tk-cta-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #5eead4;
    margin-bottom: 16px;
}

.tk-cta-copy h2 {
    color: #fff;
    font-size: clamp(1.85rem, 3.6vw, 2.65rem);
    line-height: 1.1;
    margin: 0 0 18px;
    letter-spacing: -0.03em;
}

.tk-cta-copy h2 em {
    font-style: normal;
    color: #99f6e4;
}

.tk-cta-copy p {
    color: rgba(226, 243, 245, 0.78);
    font-size: 1.02rem;
    line-height: 1.7;
    margin: 0 0 24px;
    max-width: 520px;
}

.tk-cta-checks {
    list-style: none;
    margin: 0 0 32px;
    padding: 0;
    display: grid;
    gap: 12px;
}

.tk-cta-checks li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(226, 243, 245, 0.9);
    font-size: 0.94rem;
    font-weight: 500;
}

.tk-cta-checks i {
    color: #2dd4bf;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.tk-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.tk-cta-btn-primary,
.tk-cta-btn-wa {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 24px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.92rem;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.tk-cta-btn-primary {
    background: #fff;
    color: #063a42;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.tk-cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.26);
    color: #063a42;
}

.tk-cta-btn-primary i {
    font-size: 1.1rem;
    transition: transform 0.2s ease;
}

.tk-cta-btn-primary:hover i {
    transform: translateX(3px);
}

.tk-cta-btn-wa {
    background: rgba(37, 211, 102, 0.14);
    color: #ecfdf5;
    border: 1px solid rgba(37, 211, 102, 0.45);
}

.tk-cta-btn-wa:hover {
    background: #25d366;
    border-color: #25d366;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
}

.tk-cta-btn-wa i {
    font-size: 1.25rem;
}

.tk-cta-panel {
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tk-cta-ring {
    position: absolute;
    width: min(280px, 72vw);
    height: min(280px, 72vw);
    border-radius: 50%;
    border: 1px dashed rgba(94, 234, 212, 0.22);
    animation: tk-cta-spin 48s linear infinite;
}

.tk-cta-ring::before {
    content: '';
    position: absolute;
    inset: 18px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

@keyframes tk-cta-spin {
    to { transform: rotate(360deg); }
}

.tk-cta-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.tk-cta-badge i {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    background: rgba(20, 184, 166, 0.2);
    color: #5eead4;
    flex-shrink: 0;
}

.tk-cta-badge strong {
    display: block;
    color: #fff;
    font-size: 1.1rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.tk-cta-badge span {
    display: block;
    color: rgba(226, 243, 245, 0.65);
    font-size: 0.8rem;
    margin-top: 2px;
}

.tk-cta-badge--main {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    padding: 20px 24px;
}

.tk-cta-badge--main i {
    width: 52px;
    height: 52px;
    font-size: 1.6rem;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.35), rgba(94, 234, 212, 0.2));
}

.tk-cta-badge--a {
    top: 8%;
    right: 4%;
    animation: tk-cta-float 5s ease-in-out infinite;
}

.tk-cta-badge--b {
    bottom: 10%;
    left: 0;
    animation: tk-cta-float 5s ease-in-out infinite 1.2s;
}

@keyframes tk-cta-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@media (prefers-reduced-motion: reduce) {
    .tk-cta-ring,
    .tk-cta-badge--a,
    .tk-cta-badge--b {
        animation: none;
    }
}

.tk-btn-whatsapp {
    background: #25d366;
    color: #fff;
    border-color: #25d366;
}

.tk-btn-whatsapp:hover {
    background: #1da851;
    border-color: #1da851;
    color: #fff;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

/* ── Features bar ── */
.tk-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    padding: 64px 0;
    border-top: 1px solid var(--tk-border);
    border-bottom: 1px solid var(--tk-border);
}

.tk-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.tk-feature i {
    font-size: 2rem;
    color: var(--tk-primary);
    flex-shrink: 0;
}

.tk-feature h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.tk-feature p {
    color: var(--tk-muted);
    font-size: 0.875rem;
    margin: 0;
}

/* ── Footer ── */
.tk-footer {
    background: var(--tk-dark);
    color: rgba(255, 255, 255, 0.75);
    padding-top: 72px;
}

.tk-footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tk-footer-brand .tk-logo-box {
    display: inline-flex;
    align-items: center;
    background: #fff;
    border-radius: 12px;
    padding: 10px 14px;
    margin-bottom: 20px;
}

.tk-footer-brand .tk-logo-img {
    height: 72px;
    width: auto;
    max-width: none !important;
    max-height: 72px !important;
}

.tk-footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.tk-footer h5 {
    color: #fff;
    font-size: 0.9375rem;
    margin-bottom: 20px;
}

.tk-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tk-footer ul li {
    margin-bottom: 10px;
}

.tk-footer ul a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: color 0.2s;
}

.tk-footer ul a:hover {
    color: #fff;
}

.tk-social {
    display: flex;
    gap: 12px;
}

.tk-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: background 0.2s;
}

.tk-social a:hover {
    background: var(--tk-primary);
}

.tk-footer-bottom {
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.875rem;
}

/* ── WhatsApp float ── */
.tk-wa-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.75rem;
    text-decoration: none;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
    transition: transform 0.3s, box-shadow 0.3s;
}

.tk-wa-float:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.6);
    color: #fff;
}

/* ── Mobile nav ── */
.tk-mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
}

.tk-mobile-nav.open {
    display: block;
}

.tk-mobile-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(320px, 90vw);
    height: 100%;
    background: #fff;
    padding: 0;
    overflow-y: auto;
    animation: tkSlideIn 0.3s ease;
    display: flex;
    flex-direction: column;
}

.tk-mobile-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--tk-border);
    flex-shrink: 0;
}

.tk-mobile-head .tk-logo {
    flex: 1;
    min-width: 0;
    margin-right: 12px;
}

.tk-mobile-head .tk-logo-img {
    height: 64px;
    width: auto;
    max-height: 64px !important;
}

.tk-mobile-close {
    background: var(--tk-bg);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--tk-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tk-mobile-panel > ul {
    list-style: none;
    padding: 8px 0;
    margin: 0;
    flex: 1;
}

.tk-mobile-panel > ul a {
    display: block;
    padding: 14px 24px;
    color: var(--tk-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    border-bottom: 1px solid var(--tk-border);
}

.tk-mobile-panel > ul a:active {
    background: var(--tk-primary-light);
    color: var(--tk-primary);
}

.tk-mobile-contact {
    padding: 20px 24px 28px;
    background: var(--tk-bg);
    border-top: 1px solid var(--tk-border);
    flex-shrink: 0;
}

.tk-mobile-contact a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--tk-text);
    text-decoration: none;
    font-size: 0.875rem;
    padding: 6px 0;
}

.tk-mobile-contact a i {
    color: var(--tk-primary);
}

@keyframes tkSlideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.tk-mobile-panel .tk-btn {
    width: 100%;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .tk-hero,
    .tk-hero-slider .tk-slider-track {
        min-height: min(92vh, 860px);
    }

    .tk-hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 56px 0 48px;
        gap: 0;
    }

    .tk-hero-lead {
        margin-left: auto;
        margin-right: auto;
    }

    .tk-hero-actions {
        justify-content: center;
    }

    .tk-hero-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
        margin-top: 32px;
        padding-top: 24px;
    }

    /* Arka plan görseli (tabanlık) alttan görünsün */
    .tk-hero-bg img,
    .tk-hero-bg video {
        object-position: 72% 55%;
    }

    .tk-hero-overlay {
        background: linear-gradient(
            180deg,
            rgba(6, 58, 66, 0.92) 0%,
            rgba(10, 110, 122, 0.82) 38%,
            rgba(10, 110, 122, 0.55) 62%,
            rgba(10, 110, 122, 0.28) 100%
        );
    }

    /* Sağdaki ürün görseli — mobilde kompakt, slider içinde kalır */
    .tk-hero-visual {
        display: flex;
        order: 0;
        margin: 20px auto 24px;
        max-width: min(280px, 76vw);
    }

    .tk-hero-image-wrap {
        max-width: 100%;
    }

    .tk-hero-image-wrap::before {
        inset: -8px;
        border-radius: 22px;
    }

    .tk-hero-image-wrap picture {
        width: 100%;
    }

    .tk-hero-image-wrap img {
        border-radius: 16px;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
        height: auto;
        object-fit: contain;
    }

    .tk-hero-float {
        left: 50%;
        transform: translateX(-50%);
        bottom: -14px;
        min-width: auto;
        padding: 10px 14px;
        white-space: nowrap;
    }

    .tk-hero-dots {
        bottom: 20px;
        z-index: 12;
    }

    .tk-hero-arrow {
        z-index: 12;
    }

    .tk-trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tk-tabanlik-grid {
        grid-template-columns: 1fr;
    }

    .tk-steps {
        grid-template-columns: 1fr;
    }

    .tk-steps::before {
        display: none;
    }

    .tk-areas-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .tk-areas-stat {
        display: none;
    }

    .tk-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .tk-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ── Responsive header ── */
@media (min-width: 1201px) and (max-width: 1320px) {
    .tk-nav a {
        padding: 8px 10px;
        font-size: 0.85rem;
    }
}

@media (max-width: 1200px) {
    .tk-nav {
        display: none;
    }

    .tk-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .tk-header-phone span {
        display: none;
    }

    .tk-header-phone {
        width: 44px;
        height: 44px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
}

@media (max-width: 640px) {
    .tk-container {
        padding: 0 16px;
    }

    .tk-navbar {
        padding: 10px 0;
        gap: 10px;
    }

    .tk-logo-img {
        height: 62px;
        max-height: 62px !important;
    }

    .tk-mobile-head .tk-logo-img {
        height: 58px;
        max-height: 58px !important;
    }

    .tk-header-phone {
        display: none;
    }

    .tk-icon-btn {
        width: 40px;
        height: 40px;
        font-size: 1.125rem;
    }
}

@media (max-width: 400px) {
    .tk-logo-img {
        height: 56px;
        max-height: 56px !important;
    }

    .tk-mobile-head .tk-logo-img {
        height: 52px;
        max-height: 52px !important;
    }
}

@media (max-width: 768px) {
    /* Slider track yüksekliği korunmalı — absolute slaytlar yükseklik vermez */
    .tk-hero,
    .tk-hero-slider .tk-slider-track {
        min-height: min(92vh, 820px);
    }

    .tk-hero-slider .tk-slide {
        align-items: flex-start;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .tk-hero-grid {
        padding: 72px 0 56px;
    }

    .tk-hero-visual {
        max-width: min(260px, 72vw);
        margin-bottom: 22px;
    }

    .tk-hero h1 {
        font-size: clamp(1.65rem, 6.5vw, 2rem);
        margin-bottom: 16px;
    }

    .tk-hero-lead {
        font-size: 0.9375rem;
        margin-bottom: 24px;
    }

    .tk-hero-stats {
        margin-top: 24px;
        padding-top: 20px;
    }

    .tk-stat strong {
        font-size: 1.35rem;
    }

    .tk-hero-arrow {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }

    .tk-hero-arrow-prev {
        left: 10px;
    }

    .tk-hero-arrow-next {
        right: 10px;
    }

    .tk-section {
        padding: 64px 0;
    }

    .tk-areas {
        padding: 72px 0;
    }

    .tk-areas-glyph {
        right: 12px;
        font-size: 2.75rem;
        opacity: 0.06;
    }

    .tk-areas-row {
        grid-template-columns: 44px 1fr 36px;
        gap: 12px;
        padding: 16px 14px 16px 12px;
    }

    .tk-areas-node {
        width: 44px;
        height: 44px;
        font-size: 0.72rem;
    }

    .tk-areas-track::before {
        left: 21px;
    }

    .tk-cta-band {
        padding: 56px 0 64px;
    }

    .tk-cta-inner {
        grid-template-columns: 1fr;
        gap: 36px;
        padding: 32px 24px 36px;
    }

    .tk-cta-panel {
        min-height: 260px;
        order: -1;
    }

    .tk-cta-badge--a {
        top: 4%;
        right: 2%;
    }

    .tk-cta-badge--b {
        bottom: 6%;
        left: 2%;
    }

    .tk-cta-actions {
        flex-direction: column;
    }

    .tk-cta-btn-primary,
    .tk-cta-btn-wa {
        justify-content: center;
        width: 100%;
    }

    .tk-features {
        grid-template-columns: 1fr;
    }

    .tk-footer-grid {
        grid-template-columns: 1fr;
    }

    .tk-trust-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
}

/* ── Inner pages ── */
body.tk-inner {
    font-family: var(--tk-font);
}

body.tk-inner .tk-main {
    min-height: 50vh;
}

body.tk-inner .breadcrumb-section {
    padding: 100px 0 36px;
    background: var(--tk-bg);
}

@media (max-width: 640px) {
    body.tk-inner .breadcrumb-section {
        padding: 80px 0 28px;
    }

    body.tk-inner .breadcrumb-section h2 {
        font-size: 1.5rem;
    }
}

body.tk-inner .breadcrumb-section h2 {
    font-family: var(--tk-font);
    font-weight: 700;
    color: var(--tk-dark);
}

body.tk-inner .theme-breadcrumb .breadcrumb-item a,
body.tk-inner .theme-breadcrumb .breadcrumb-item.active {
    font-family: var(--tk-font);
}

body.tk-inner .collection-product-wrapper,
body.tk-inner .contact-page,
body.tk-inner .cart-section {
    font-family: var(--tk-font);
}

/* ── Inner page layout ── */
.tk-inner-hero {
    background: linear-gradient(135deg, var(--tk-primary-dark) 0%, var(--tk-primary) 100%);
    color: #fff;
    padding: 48px 0 56px;
}

.tk-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    margin: 0 0 20px;
    padding: 0;
    font-size: 0.875rem;
    opacity: 0.85;
}

.tk-breadcrumb a {
    color: #fff;
    text-decoration: none;
}

.tk-breadcrumb a:hover {
    text-decoration: underline;
}

.tk-breadcrumb li + li::before {
    content: "/";
    margin-right: 8px;
    opacity: 0.6;
}

.tk-inner-hero h1 {
    color: #fff;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 12px;
}

.tk-inner-hero p {
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.0625rem;
    max-width: 640px;
    margin: 0;
    line-height: 1.65;
}

.tk-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.tk-info-card {
    background: var(--tk-white);
    border: 1px solid var(--tk-border);
    border-radius: var(--tk-radius);
    padding: 32px;
    transition: box-shadow 0.25s, transform 0.25s;
}

.tk-info-card:hover {
    box-shadow: var(--tk-shadow);
    transform: translateY(-2px);
}

.tk-info-card i {
    font-size: 2rem;
    color: var(--tk-primary);
    margin-bottom: 16px;
    display: block;
}

.tk-info-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
}

.tk-info-card p {
    color: var(--tk-muted);
    margin: 0;
    line-height: 1.65;
}

.tk-type-block {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: center;
    padding: 48px 0;
    border-bottom: 1px solid var(--tk-border);
}

.tk-type-block:last-child {
    border-bottom: none;
}

.tk-type-block img {
    width: 100%;
    border-radius: var(--tk-radius);
    object-fit: cover;
    aspect-ratio: 4/3;
}

.tk-type-num {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--tk-primary);
    background: var(--tk-primary-light);
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 12px;
}

.tk-type-block h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.tk-type-block p {
    color: var(--tk-muted);
    line-height: 1.7;
    margin: 0;
}

.tk-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    align-items: start;
}

.tk-contact-cards {
    display: grid;
    gap: 16px;
    margin-top: 28px;
}

.tk-contact-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    background: var(--tk-bg);
    border-radius: 12px;
}

.tk-contact-card i {
    font-size: 1.5rem;
    color: var(--tk-primary);
    flex-shrink: 0;
}

.tk-contact-card strong {
    display: block;
    color: var(--tk-dark);
    margin-bottom: 4px;
}

.tk-contact-card span,
.tk-contact-card a {
    color: var(--tk-muted);
    text-decoration: none;
    font-size: 0.9375rem;
}

.tk-contact-card a:hover {
    color: var(--tk-primary);
}

.tk-form-card {
    background: var(--tk-white);
    border: 1px solid var(--tk-border);
    border-radius: var(--tk-radius);
    padding: 32px;
    box-shadow: var(--tk-shadow);
}

.tk-form-card h3 {
    margin-bottom: 24px;
}

.tk-form-group {
    margin-bottom: 20px;
}

.tk-form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 8px;
    color: var(--tk-dark);
}

.tk-form-group input,
.tk-form-group textarea,
.tk-form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--tk-border);
    border-radius: 10px;
    font-family: var(--tk-font);
    font-size: 0.9375rem;
    transition: border-color 0.2s;
}

.tk-form-group input:focus,
.tk-form-group textarea:focus,
.tk-form-group select:focus {
    outline: none;
    border-color: var(--tk-primary);
}

.tk-form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.tk-about-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.tk-about-split img {
    width: 100%;
    border-radius: var(--tk-radius);
    object-fit: cover;
}

.tk-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.tk-value-item {
    text-align: center;
    padding: 28px 20px;
    background: var(--tk-bg);
    border-radius: var(--tk-radius);
}

.tk-value-item i {
    font-size: 2rem;
    color: var(--tk-primary);
    margin-bottom: 12px;
}

/* ── Tabanlıklar sayfası ── */
.tk-cat-hero {
    position: relative;
    padding: 48px 0 64px;
    color: #fff;
    overflow: hidden;
}

.tk-cat-hero-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 80% at 90% 10%, rgba(20, 184, 166, 0.25), transparent 55%),
        radial-gradient(ellipse 50% 60% at 0% 100%, rgba(10, 110, 122, 0.35), transparent 50%),
        linear-gradient(135deg, #041a1f 0%, #063a42 50%, #0a5c66 100%);
    pointer-events: none;
}

.tk-cat-hero .tk-container {
    position: relative;
    z-index: 1;
}

.tk-cat-hero .tk-breadcrumb {
    margin-bottom: 28px;
}

.tk-cat-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
    gap: 40px;
    align-items: end;
}

.tk-cat-hero-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #5eead4;
    margin-bottom: 14px;
}

.tk-cat-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 4.5vw, 3rem);
    line-height: 1.1;
    margin: 0 0 16px;
    letter-spacing: -0.03em;
}

.tk-cat-hero-lead {
    color: rgba(226, 243, 245, 0.82);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 560px;
    margin: 0 0 28px;
}

.tk-cat-jump {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tk-cat-jump a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: #ecfdf5;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.tk-cat-jump a:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(94, 234, 212, 0.45);
    transform: translateY(-1px);
    color: #fff;
}

.tk-cat-jump a i {
    font-size: 1rem;
    color: #5eead4;
}

.tk-cat-hero-stats {
    display: grid;
    gap: 14px;
}

.tk-cat-stat {
    padding: 18px 20px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.tk-cat-stat strong {
    display: block;
    color: #fff;
    font-size: 1.35rem;
    line-height: 1.2;
    margin-bottom: 4px;
}

.tk-cat-stat span {
    color: rgba(226, 243, 245, 0.65);
    font-size: 0.82rem;
}

.tk-cat-trust {
    background: var(--tk-white);
    border-bottom: 1px solid var(--tk-border);
    padding: 20px 0;
}

.tk-cat-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.tk-cat-trust-grid > div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--tk-text);
    font-size: 0.9rem;
    font-weight: 600;
}

.tk-cat-trust-grid i {
    color: var(--tk-primary);
    font-size: 1.25rem;
}

.tk-cat-block {
    padding: 80px 0;
    background: var(--tk-white);
}

.tk-cat-block--highlight {
    background: linear-gradient(180deg, var(--tk-primary-light) 0%, var(--tk-white) 100%);
}

.tk-cat-block-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 56px;
    align-items: center;
}

.tk-cat-block-grid--reverse {
    direction: rtl;
}

.tk-cat-block-grid--reverse > * {
    direction: ltr;
}

.tk-cat-block-media {
    position: relative;
}

.tk-cat-block-media picture {
    display: block;
    width: 100%;
    line-height: 0;
}

.tk-cat-block-img,
.tk-cat-block-media img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    object-fit: cover;
    aspect-ratio: 4 / 3;
    box-shadow: var(--tk-shadow-lg);
    display: block;
}

.tk-cat-block-tag {
    position: absolute;
    left: 20px;
    bottom: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(4, 26, 31, 0.82);
    color: #ecfdf5;
    font-size: 0.82rem;
    font-weight: 700;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.tk-cat-block-tag i {
    color: #5eead4;
}

.tk-cat-block-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tk-primary);
    margin-bottom: 12px;
}

.tk-cat-block-body h2 {
    font-size: clamp(1.5rem, 2.8vw, 2rem);
    margin: 0 0 14px;
    letter-spacing: -0.02em;
}

.tk-cat-block-lead {
    color: var(--tk-muted);
    font-size: 1rem;
    line-height: 1.75;
    margin: 0 0 22px;
}

.tk-cat-features {
    list-style: none;
    margin: 0 0 20px;
    padding: 0;
    display: grid;
    gap: 10px;
}

.tk-cat-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--tk-text);
    font-size: 0.94rem;
    line-height: 1.5;
}

.tk-cat-features i {
    color: var(--tk-accent);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.tk-cat-audience {
    font-size: 0.9rem;
    color: var(--tk-muted);
    margin: 0 0 26px;
    padding: 14px 16px;
    background: var(--tk-bg);
    border-radius: 12px;
    border-left: 3px solid var(--tk-primary);
}

.tk-cat-audience strong {
    color: var(--tk-dark);
}

.tk-cat-block-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    border-radius: 999px;
    background: var(--tk-primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.tk-cat-block-cta:hover {
    background: var(--tk-primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(10, 110, 122, 0.3);
}

.tk-cat-process {
    position: relative;
    padding: 96px 0;
    background: #041a1f;
    color: #e2f3f5;
    overflow: hidden;
}

.tk-cat-process-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 100% 0%, rgba(20, 184, 166, 0.2), transparent 55%),
        radial-gradient(ellipse 50% 50% at 0% 100%, rgba(10, 110, 122, 0.3), transparent 50%),
        linear-gradient(160deg, #041a1f 0%, #063a42 100%);
    pointer-events: none;
}

.tk-cat-process-wrap {
    position: relative;
    z-index: 1;
}

.tk-cat-process-head {
    max-width: 620px;
    margin-bottom: 48px;
}

.tk-cat-process-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #5eead4;
    margin-bottom: 14px;
}

.tk-cat-process-head h2 {
    color: #fff;
    font-size: clamp(1.85rem, 3.5vw, 2.6rem);
    line-height: 1.12;
    margin: 0 0 16px;
    letter-spacing: -0.03em;
}

.tk-cat-process-head h2 em {
    font-style: normal;
    color: #99f6e4;
}

.tk-cat-process-head p {
    color: rgba(236, 253, 245, 0.88);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
}

.tk-cat-process-track {
    position: relative;
    display: grid;
    gap: 16px;
}

.tk-cat-process-track::before {
    content: '';
    position: absolute;
    left: 27px;
    top: 12px;
    bottom: 12px;
    width: 2px;
    background: linear-gradient(180deg, rgba(94, 234, 212, 0.5), rgba(94, 234, 212, 0.08));
}

.tk-cat-process-step {
    position: relative;
    display: grid;
    grid-template-columns: 56px 52px 1fr;
    gap: 18px;
    align-items: start;
    padding: 20px 22px 20px 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.14);
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.tk-cat-process-step:hover {
    background: rgba(255, 255, 255, 0.13);
    border-color: rgba(94, 234, 212, 0.35);
    transform: translateX(4px);
}

.tk-cat-process-num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 800;
    color: #041a1f;
    background: #5eead4;
    position: relative;
    z-index: 1;
}

.tk-cat-process-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(20, 184, 166, 0.15);
    color: #5eead4;
    font-size: 1.35rem;
}

.tk-cat-process-text h3 {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}

.tk-cat-process-text p {
    color: rgba(236, 253, 245, 0.92);
    font-size: 0.95rem;
    line-height: 1.65;
    margin: 0;
}

.tk-cat-process-note {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 32px;
    padding: 16px 18px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px dashed rgba(255, 255, 255, 0.2);
}

.tk-cat-process-note i {
    color: #5eead4;
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.tk-cat-process-note p {
    margin: 0;
    color: rgba(236, 253, 245, 0.82);
    font-size: 0.9rem;
    line-height: 1.6;
}

.tk-cta-band--compact {
    padding: 64px 0 80px;
    background: #f8fafc;
}

.tk-cta-inner--compact {
    grid-template-columns: 1fr;
    padding: clamp(32px, 4vw, 48px);
}

.tk-cat-extra {
    max-width: 800px;
}

/* ── Teknoloji sayfası ── */
.tk-tech-quality {
    padding: 80px 0;
}

.tk-info-grid--duo {
    grid-template-columns: repeat(2, 1fr);
    max-width: 900px;
    margin: 0 auto;
}

.tk-info-card--lift {
    border: 1px solid var(--tk-border);
    box-shadow: var(--tk-shadow);
}

.tk-tech-intro {
    padding: 80px 0;
}

.tk-tech-intro-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 56px;
    align-items: center;
}

.tk-tech-intro-copy p {
    color: var(--tk-muted);
    font-size: 1.02rem;
    line-height: 1.75;
    margin: 0 0 28px;
}

.tk-tech-intro-media picture {
    display: block;
    line-height: 0;
}

.tk-tech-intro-img,
.tk-tech-intro-media img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    object-fit: cover;
    aspect-ratio: 4 / 3;
    box-shadow: var(--tk-shadow-lg);
    display: block;
}

.tk-tech-process {
    padding: 88px 0;
}

.tk-tech-process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.tk-tech-process-card {
    position: relative;
    padding: 28px 24px 26px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.14);
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.tk-tech-process-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(94, 234, 212, 0.35);
}

.tk-tech-process-num {
    position: absolute;
    top: 18px;
    right: 18px;
    font-size: 0.78rem;
    font-weight: 800;
    color: rgba(94, 234, 212, 0.55);
}

.tk-tech-process-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(20, 184, 166, 0.18);
    color: #5eead4;
    font-size: 1.35rem;
    margin-bottom: 16px;
}

.tk-tech-process-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #5eead4;
    margin-bottom: 8px;
}

.tk-tech-process-card h3 {
    font-size: 1.15rem;
    margin: 0 0 10px;
}

.tk-tech-process-card p {
    margin: 0;
    color: rgba(236, 253, 245, 0.9);
    font-size: 0.94rem;
    line-height: 1.65;
}

.tk-tech-types {
    padding: 88px 0;
    background: var(--tk-white);
}

.tk-tech-type-row {
    padding: 48px 0;
    border-bottom: 1px solid var(--tk-border);
}

.tk-tech-type-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.tk-tech-type-row--highlight {
    background: linear-gradient(90deg, var(--tk-primary-light), transparent);
    margin: 0 -24px;
    padding-left: 24px;
    padding-right: 24px;
    border-radius: 20px;
    border-bottom: none;
}

.tk-tech-type-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 48px;
    align-items: center;
}

.tk-tech-type-grid--reverse {
    direction: rtl;
}

.tk-tech-type-grid--reverse > * {
    direction: ltr;
}

.tk-tech-type-media {
    position: relative;
}

.tk-tech-type-media picture {
    display: block;
    line-height: 0;
}

.tk-tech-type-img,
.tk-tech-type-media img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    object-fit: cover;
    aspect-ratio: 4 / 3;
    box-shadow: var(--tk-shadow);
    display: block;
}

.tk-tech-type-num {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--tk-primary);
    background: var(--tk-primary-light);
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 12px;
}

.tk-tech-type-body h3 {
    font-size: clamp(1.35rem, 2.5vw, 1.65rem);
    margin: 0 0 14px;
}

.tk-tech-type-body p {
    color: var(--tk-muted);
    font-size: 0.98rem;
    line-height: 1.8;
    margin: 0 0 20px;
}

.tk-tech-type-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--tk-primary);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
}

.tk-tech-type-link:hover {
    gap: 12px;
}

/* ── Tabanlıklar sayfası (ürün / referans akış) ── */
.tk-prod-quality {
    padding-top: 64px;
}

.tk-prod-quality-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 24px;
    align-items: stretch;
}

.tk-prod-quality-card {
    background: var(--tk-white);
    border: 1px solid var(--tk-border);
    border-radius: var(--tk-radius);
    overflow: hidden;
    box-shadow: var(--tk-shadow);
}

.tk-prod-quality-card picture {
    display: block;
    line-height: 0;
}

.tk-prod-quality-img,
.tk-prod-quality-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.tk-prod-quality-body {
    padding: 28px;
}

.tk-prod-quality-body--solo {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100%;
}

.tk-prod-quality-body h2 {
    font-size: 1.35rem;
    margin: 0 0 12px;
}

.tk-prod-quality-body p {
    margin: 0;
    color: var(--tk-muted);
    line-height: 1.7;
}

.tk-prod-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.tk-prod-about-copy p {
    color: var(--tk-muted);
    line-height: 1.75;
    margin: 0 0 24px;
}

.tk-prod-about-media picture {
    display: block;
    line-height: 0;
}

.tk-prod-about-media img {
    width: 100%;
    border-radius: var(--tk-radius);
    box-shadow: var(--tk-shadow-lg);
    display: block;
}

.tk-prod-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.tk-prod-step {
    text-align: center;
}

.tk-prod-step-visual {
    position: relative;
    margin-bottom: 16px;
    border-radius: var(--tk-radius);
    overflow: hidden;
    box-shadow: var(--tk-shadow);
}

.tk-prod-step-visual picture {
    display: block;
    line-height: 0;
}

.tk-prod-step-visual img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}

.tk-prod-step-phase {
    position: absolute;
    left: 12px;
    top: 12px;
    padding: 6px 12px;
    border-radius: 50px;
    background: rgba(4, 26, 31, 0.75);
    color: #ecfdf5;
    font-size: 0.75rem;
    font-weight: 700;
}

.tk-prod-step-num {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--tk-primary);
    background: var(--tk-primary-light);
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 10px;
}

.tk-prod-step h3 {
    font-size: 1.15rem;
    margin: 0 0 10px;
}

.tk-prod-step p {
    margin: 0;
    color: var(--tk-muted);
    font-size: 0.94rem;
    line-height: 1.65;
    text-align: left;
}

.tk-prod-type {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 40px;
    align-items: center;
    padding: 40px 0;
    border-bottom: 1px solid var(--tk-border);
}

.tk-prod-type:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.tk-prod-type--reverse {
    direction: rtl;
}

.tk-prod-type--reverse > * {
    direction: ltr;
}

.tk-prod-type-media {
    position: relative;
}

.tk-prod-type-media picture {
    display: block;
    line-height: 0;
}

.tk-prod-type-media img {
    width: 100%;
    border-radius: var(--tk-radius);
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
    box-shadow: var(--tk-shadow);
}

.tk-prod-type-tag {
    position: absolute;
    left: 16px;
    bottom: 16px;
    padding: 8px 14px;
    border-radius: 50px;
    background: var(--tk-primary);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
}

.tk-prod-type-num {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--tk-primary);
    margin-bottom: 10px;
}

.tk-prod-type-body h3 {
    font-size: 1.5rem;
    margin: 0 0 14px;
}

.tk-prod-type-body p {
    margin: 0;
    color: var(--tk-muted);
    line-height: 1.8;
    font-size: 0.98rem;
}

.tk-prod-cta {
    background: linear-gradient(135deg, var(--tk-primary-dark) 0%, var(--tk-primary) 100%);
    padding: 72px 0;
    text-align: center;
}

.tk-prod-cta-inner h2 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    margin: 0 0 12px;
}

.tk-prod-cta-inner p {
    color: rgba(255, 255, 255, 0.9);
    max-width: 560px;
    margin: 0 auto 24px;
    line-height: 1.65;
}

/* ── Tabanlıklar — referans site akışı ── */
.tk-ref-page {
    background: var(--tk-white);
}

.tk-ref-head {
    padding: 48px 0 40px;
    text-align: center;
    border-bottom: 1px solid var(--tk-border);
}

.tk-ref-eyebrow {
    margin: 0 0 10px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--tk-muted);
}

.tk-ref-eyebrow--dark {
    color: var(--tk-primary);
}

.tk-ref-head h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin: 0 0 14px;
    color: var(--tk-dark);
}

.tk-ref-lead {
    margin: 0 auto;
    max-width: 640px;
    font-size: 1.05rem;
    color: var(--tk-muted);
    line-height: 1.65;
}

.tk-ref-block {
    padding: 64px 0;
}

.tk-ref-block--alt {
    background: var(--tk-bg);
}

.tk-ref-quality-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
}

.tk-ref-quality-media picture,
.tk-ref-life-media picture,
.tk-ref-step-media picture,
.tk-ref-type-media picture {
    display: block;
    line-height: 0;
}

.tk-ref-quality-media img,
.tk-ref-life-media img {
    width: 100%;
    height: 100%;
    min-height: 360px;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}

.tk-ref-quality-texts {
    display: flex;
    flex-direction: column;
    gap: 32px;
    justify-content: center;
}

.tk-ref-text-box h2 {
    font-size: 1.5rem;
    margin: 0 0 12px;
    color: var(--tk-dark);
}

.tk-ref-text-box p {
    margin: 0;
    color: var(--tk-muted);
    line-height: 1.75;
    font-size: 1rem;
}

.tk-ref-life-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.tk-ref-life-copy h2 {
    font-size: clamp(1.5rem, 2.8vw, 2rem);
    margin: 0 0 16px;
    color: var(--tk-dark);
}

.tk-ref-life-copy p {
    margin: 0 0 28px;
    color: var(--tk-muted);
    line-height: 1.75;
    font-size: 1rem;
}

.tk-ref-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.tk-ref-step {
    text-align: center;
}

.tk-ref-step-media {
    margin-bottom: 20px;
    overflow: hidden;
    border-radius: 4px;
}

.tk-ref-step-media img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
}

.tk-ref-step-num {
    display: block;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--tk-primary);
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.tk-ref-step h3 {
    font-size: 1.2rem;
    margin: 0 0 12px;
    color: var(--tk-dark);
}

.tk-ref-step p {
    margin: 0;
    color: var(--tk-muted);
    font-size: 0.94rem;
    line-height: 1.65;
    text-align: left;
}

.tk-ref-section-title {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 40px;
}

.tk-ref-section-title h2 {
    font-size: clamp(1.65rem, 3vw, 2.25rem);
    margin: 0 0 12px;
    color: var(--tk-dark);
}

.tk-ref-section-title p {
    margin: 0;
    color: var(--tk-muted);
    line-height: 1.65;
}

.tk-ref-types-label {
    text-align: center;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--tk-primary);
    margin: 0 0 40px;
}

.tk-ref-type {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 40px;
    align-items: start;
    padding: 40px 0;
    border-top: 1px solid var(--tk-border);
}

.tk-ref-type:last-child {
    padding-bottom: 0;
}

.tk-ref-type-media img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 4px;
    display: block;
}

.tk-ref-type-num {
    display: block;
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--tk-primary);
    margin-bottom: 8px;
}

.tk-ref-type-body h3 {
    font-size: 1.45rem;
    margin: 0 0 16px;
    color: var(--tk-dark);
}

.tk-ref-type-body p {
    margin: 0 0 20px;
    color: var(--tk-muted);
    line-height: 1.8;
    font-size: 0.98rem;
}

.tk-ref-type-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--tk-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.tk-ref-cta {
    padding: 72px 0;
    text-align: center;
    background: var(--tk-white);
    border-top: 1px solid var(--tk-border);
}

.tk-ref-cta h2 {
    font-size: clamp(1.65rem, 3vw, 2.1rem);
    margin: 0 0 12px;
    color: var(--tk-dark);
}

.tk-ref-cta p {
    margin: 0 auto 24px;
    max-width: 560px;
    color: var(--tk-muted);
    line-height: 1.65;
}

/* ── Teknoloji sayfası (referans site birebir akış) ── */
.tk-wt-page {
    background: var(--tk-white);
}

.tk-wt-hero {
    position: relative;
    min-height: clamp(480px, 58vh, 640px);
    display: flex;
    align-items: flex-end;
    color: #fff;
    overflow: hidden;
    background: #041a1f;
}

.tk-wt-hero-media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.tk-wt-hero-media picture,
.tk-wt-hero-media img,
.tk-wt-hero-media video,
.tk-wt-hero-media-el {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: 72% center;
}

.tk-wt-hero--gif .tk-wt-hero-media-el {
    object-position: center center;
}

.tk-wt-hero-scrim {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        105deg,
        rgba(4, 26, 31, 0.96) 0%,
        rgba(6, 58, 66, 0.9) 38%,
        rgba(10, 92, 102, 0.55) 62%,
        rgba(10, 92, 102, 0.15) 100%
    );
}

.tk-wt-hero-mesh {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
        radial-gradient(ellipse 55% 70% at 88% 18%, rgba(20, 184, 166, 0.22), transparent 55%),
        radial-gradient(ellipse 40% 50% at 8% 92%, rgba(94, 234, 212, 0.12), transparent 50%);
}

.tk-wt-hero-shell {
    position: relative;
    z-index: 3;
    width: 100%;
    padding: 40px 0 56px;
}

.tk-wt-hero .tk-breadcrumb {
    margin-bottom: 28px;
}

.tk-wt-hero .tk-breadcrumb a,
.tk-wt-hero .tk-breadcrumb li {
    color: rgba(236, 253, 245, 0.75);
}

.tk-wt-hero .tk-breadcrumb a:hover {
    color: #fff;
}

.tk-wt-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(200px, 0.85fr);
    gap: 40px;
    align-items: end;
}

.tk-wt-hero-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #5eead4;
    margin-bottom: 14px;
}

.tk-wt-hero h1 {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    line-height: 1.08;
    margin: 0 0 18px;
    letter-spacing: -0.03em;
    font-weight: 800;
    color: #fff;
    max-width: 12ch;
}

.tk-wt-hero-lead {
    margin: 0 0 28px;
    max-width: 520px;
    font-size: clamp(1rem, 1.8vw, 1.125rem);
    line-height: 1.7;
    color: rgba(226, 243, 245, 0.88);
    font-weight: 500;
}

.tk-wt-hero-jump {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tk-wt-hero-jump a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: #ecfdf5;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.tk-wt-hero-jump a:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(94, 234, 212, 0.45);
    transform: translateY(-1px);
    color: #fff;
}

.tk-wt-hero-jump a i {
    font-size: 1rem;
    color: #5eead4;
}

.tk-wt-hero-stats {
    display: grid;
    gap: 12px;
}

.tk-wt-hero-stat {
    padding: 16px 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.tk-wt-hero-stat strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 4px;
}

body.tk-page .tk-ha-value-card h2,
body.tk-page .tk-ha-brands-head h2,
body.tk-page .tk-ct-channel h2,
body.tk-page .tk-ct-location-card h2,
body.tk-page .tk-ct-form-copy h2 {
    color: var(--tk-dark);
}

/* ── Hakkımızda sayfası ── */
.tk-ha-page {
    background: var(--tk-white);
}

.tk-ha-hero {
    position: relative;
    min-height: clamp(360px, 48vh, 520px);
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: #041a1f;
}

.tk-ha-hero-media {
    position: absolute;
    inset: 0;
}

.tk-ha-hero-media picture,
.tk-ha-hero-media img,
.tk-ha-hero-media-el {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
    display: block;
}

.tk-ha-hero-scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, rgba(4, 26, 31, 0.92) 0%, rgba(6, 58, 66, 0.78) 45%, rgba(10, 92, 102, 0.35) 100%);
}

.tk-ha-hero-shell {
    position: relative;
    z-index: 1;
    padding: 40px 0 52px;
}

.tk-ha-hero .tk-breadcrumb a,
.tk-ha-hero .tk-breadcrumb li {
    color: rgba(236, 253, 245, 0.75);
}

.tk-ha-hero-lead {
    margin: 0 0 12px;
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: rgba(226, 243, 245, 0.9);
    max-width: 640px;
    line-height: 1.6;
}

.tk-ha-hero h1 {
    margin: 0;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #fff;
}

.tk-ha-kicker {
    display: inline-block;
    margin: 0 0 12px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--tk-primary);
}

.tk-ha-kicker--light {
    color: #5eead4;
}

.tk-ha-rule {
    width: 56px;
    height: 3px;
    background: linear-gradient(90deg, var(--tk-primary), transparent);
    margin-bottom: 24px;
}

.tk-ha-intro {
    padding: 72px 0;
}

.tk-ha-intro-grid {
    display: grid;
    grid-template-columns: minmax(220px, 0.75fr) minmax(0, 1.25fr);
    gap: 48px;
    align-items: start;
}

.tk-ha-intro-head .tk-ha-kicker {
    font-size: 0.82rem;
    line-height: 1.4;
    letter-spacing: 0.08em;
    text-transform: none;
    color: var(--tk-dark);
    font-weight: 800;
}

.tk-ha-intro-body p {
    margin: 0 0 20px;
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--tk-muted);
}

.tk-ha-intro-body p:last-child {
    margin-bottom: 0;
}

.tk-ha-values {
    padding: 0 0 72px;
}

.tk-ha-values-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.tk-ha-value-card {
    padding: 32px 28px;
    border-radius: 20px;
    background: var(--tk-bg);
    border: 1px solid var(--tk-border);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tk-ha-value-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(6, 58, 66, 0.08);
}

.tk-ha-value-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 148, 136, 0.12);
    color: var(--tk-primary);
    font-size: 1.5rem;
    margin-bottom: 18px;
}

.tk-ha-value-card h2 {
    margin: 0 0 12px;
    font-size: 1.35rem;
}

.tk-ha-value-card p {
    margin: 0;
    line-height: 1.7;
    color: var(--tk-muted);
}

.tk-ha-coverage {
    padding: 64px 0;
    background: linear-gradient(135deg, #041a1f 0%, #063a42 55%, #0a5c66 100%);
    color: #fff;
}

.tk-ha-coverage-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
    align-items: center;
}

.tk-ha-coverage h2 {
    margin: 0 0 14px;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    color: #fff;
}

.tk-ha-coverage p {
    margin: 0;
    max-width: 560px;
    line-height: 1.75;
    color: rgba(226, 243, 245, 0.85);
}

.tk-ha-coverage-map {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 2px solid rgba(94, 234, 212, 0.35);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.06);
}

.tk-ha-coverage-map i {
    font-size: 2rem;
    color: #5eead4;
}

.tk-ha-coverage-map span {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
}

.tk-ha-brands {
    padding: 72px 0;
    background: #f4f7f8;
}

.tk-ha-brands-head {
    text-align: center;
    margin-bottom: 36px;
}

.tk-ha-brands-head h2 {
    margin: 0;
    font-size: clamp(1.5rem, 3vw, 2rem);
}

.tk-ha-brands-track {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px 28px;
    padding: 28px 32px;
    background: #fff;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.04);
}

.tk-ha-brand {
    flex: 0 1 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 16px;
    min-height: 72px;
}

.tk-ha-brand img {
    max-width: 100%;
    max-height: 52px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(0.1);
    opacity: 0.92;
    transition: opacity 0.2s ease, filter 0.2s ease;
}

.tk-ha-brand:hover img {
    opacity: 1;
    filter: none;
}

.tk-ha-cta {
    padding: 56px 0;
    background: var(--tk-primary);
}

.tk-ha-cta-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.tk-ha-cta h2 {
    margin: 0 0 8px;
    color: #fff;
    font-size: clamp(1.5rem, 3vw, 2rem);
}

.tk-ha-cta p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    max-width: 520px;
    line-height: 1.6;
}

.tk-ha-cta .tk-btn-primary {
    background: #fff;
    color: var(--tk-primary);
}

.tk-ha-cta .tk-btn-primary:hover {
    background: #ecfeff;
}

/* ── İletişim sayfası ── */
.tk-ct-page {
    background: var(--tk-white);
}

.tk-ct-hero {
    padding: 48px 0 40px;
    background: linear-gradient(135deg, #041a1f 0%, #063a42 50%, #0a5c66 100%);
    color: #fff;
}

.tk-ct-hero .tk-breadcrumb a,
.tk-ct-hero .tk-breadcrumb li {
    color: rgba(236, 253, 245, 0.75);
}

.tk-ct-hero-lead {
    margin: 0 0 10px;
    font-size: 1.05rem;
    color: rgba(226, 243, 245, 0.88);
    max-width: 560px;
}

.tk-ct-hero h1 {
    margin: 0;
    font-size: clamp(2.25rem, 5vw, 3.25rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #fff;
}

.tk-ct-channels {
    margin-top: -28px;
    padding-bottom: 48px;
}

.tk-ct-channel-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.tk-ct-channel {
    padding: 28px 24px;
    background: #fff;
    border-radius: 18px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
    text-align: center;
}

.tk-ct-channel i {
    font-size: 1.75rem;
    color: var(--tk-primary);
    margin-bottom: 12px;
}

.tk-ct-channel h2 {
    margin: 0 0 8px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--tk-muted);
}

.tk-ct-channel a {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--tk-dark);
    text-decoration: none;
}

.tk-ct-channel a:hover {
    color: var(--tk-primary);
}

.tk-ct-locations {
    padding: 0 0 56px;
}

.tk-ct-locations-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.tk-ct-location-card {
    padding: 28px 24px;
    background: var(--tk-bg);
    border-radius: 18px;
    border: 1px solid var(--tk-border);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.tk-ct-location-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.tk-ct-location-head i {
    font-size: 1.35rem;
    color: var(--tk-primary);
}

.tk-ct-location-card h2 {
    margin: 0;
    font-size: 1.25rem;
}

.tk-ct-location-card p {
    margin: 0 0 20px;
    flex: 1;
    line-height: 1.7;
    color: var(--tk-muted);
    font-size: 0.95rem;
}

.tk-ct-directions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--tk-primary);
    text-decoration: none;
    font-size: 0.92rem;
}

.tk-ct-directions:hover {
    text-decoration: underline;
}

.tk-ct-form-section {
    padding: 56px 0 80px;
    background: #f8fafc;
}

.tk-ct-form-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 48px;
    align-items: start;
}

.tk-ct-form-copy h2 {
    margin: 0 0 12px;
    font-size: 1.75rem;
}

.tk-ct-form-copy p {
    margin: 0 0 20px;
    line-height: 1.7;
    color: var(--tk-muted);
}

.tk-ct-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 999px;
    background: #25d366;
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

.tk-ct-whatsapp:hover {
    background: #1ebe57;
    color: #fff;
}

.tk-contact-form-wrap {
    background: #fff;
    border-radius: 20px;
    padding: 32px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.05);
}

.tk-contact-form .tk-form-group:last-of-type {
    margin-bottom: 24px;
}

.tk-contact-form-submit {
    width: 100%;
    justify-content: center;
}

@media (min-width: 480px) {
    .tk-contact-form-submit {
        width: auto;
        min-width: 160px;
    }
}


.tk-wt-kicker {
    margin: 0 0 14px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tk-primary);
}

.tk-wt-rule {
    width: 100%;
    height: 2px;
    background: var(--tk-border);
    margin: 0 0 28px;
}

.tk-wt-rule--center {
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
}

.tk-wt-intro {
    padding: 72px 0 48px;
    text-align: center;
}

.tk-wt-intro h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin: 0 auto 20px;
    max-width: 900px;
    line-height: 1.2;
}

.tk-wt-intro-lead {
    margin: 0 auto;
    max-width: 820px;
    color: #555;
    font-size: 1rem;
    line-height: 1.75;
}

.tk-wt-pillars {
    padding: 0 0 72px;
}

.tk-wt-pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 32px;
}

.tk-wt-pillar {
    text-align: center;
}

.tk-wt-pillar img {
    width: auto;
    height: 96px;
    object-fit: contain;
    margin: 0 auto 20px;
    display: block;
}

.tk-wt-pillar h3 {
    font-size: 1.05rem;
    margin: 0 0 12px;
    font-weight: 700;
}

.tk-wt-pillar p {
    margin: 0;
    color: #555;
    font-size: 0.94rem;
    line-height: 1.7;
    text-align: left;
}

.tk-wt-data {
    padding: 72px 0;
    background: var(--tk-bg);
}

.tk-wt-data-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.tk-wt-data-copy h2 {
    font-size: clamp(1.75rem, 3.2vw, 2.5rem);
    margin: 0 0 20px;
    line-height: 1.25;
}

.tk-wt-data-copy p {
    margin: 0 0 28px;
    color: #555;
    font-size: 1rem;
    line-height: 1.75;
}

.tk-wt-data-media img {
    width: 100%;
    max-width: 490px;
    margin: 0 auto;
    display: block;
    height: auto;
}

.tk-wt-print {
    padding: 80px 0;
}

.tk-wt-print-head {
    text-align: center;
    margin-bottom: 48px;
}

.tk-wt-print-head h2 {
    font-size: clamp(2rem, 4.5vw, 2.8rem);
    margin: 0;
    line-height: 1.15;
}

.tk-wt-print-body {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: start;
}

.tk-wt-print-visual img {
    width: 100%;
    border-radius: 4px;
    display: block;
    object-fit: cover;
}

.tk-wt-print-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 24px;
}

.tk-wt-print-feature img {
    width: 72px;
    height: 72px;
    object-fit: contain;
    margin-bottom: 14px;
    display: block;
}

.tk-wt-print-feature h3 {
    font-size: 1rem;
    margin: 0 0 8px;
    font-weight: 700;
}

.tk-wt-print-feature p {
    margin: 0;
    color: #555;
    font-size: 0.92rem;
    line-height: 1.65;
}

.tk-wt-local {
    padding: 80px 0;
    background: var(--tk-bg);
}

.tk-wt-local-inner {
    text-align: center;
    max-width: 820px;
}

.tk-wt-local h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin: 0 0 18px;
}

.tk-wt-local p {
    margin: 0 0 24px;
    color: #555;
    font-size: 1rem;
    line-height: 1.75;
}

.tk-wt-link {
    display: inline-block;
    color: var(--tk-primary);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.tk-wt-link:hover {
    color: var(--tk-primary-dark);
}

.tk-wt-steps {
    position: relative;
    padding: 96px 0;
    overflow: hidden;
}

.tk-wt-steps-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 10% 20%, rgba(20, 184, 166, 0.12), transparent 55%),
        radial-gradient(ellipse 50% 40% at 90% 80%, rgba(10, 110, 122, 0.1), transparent 50%),
        linear-gradient(180deg, #f3f9fa 0%, #f8fafc 45%, #eef6f7 100%);
    pointer-events: none;
}

.tk-wt-steps-wrap {
    position: relative;
    z-index: 1;
}

.tk-wt-steps-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}

.tk-wt-steps-head h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin: 0 0 14px;
    letter-spacing: -0.02em;
}

.tk-wt-steps-lead {
    margin: 0;
    color: var(--tk-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.tk-wt-steps-list {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.tk-wt-steps-track {
    position: absolute;
    left: 50%;
    top: 40px;
    bottom: 40px;
    width: 2px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, transparent, rgba(10, 110, 122, 0.25) 8%, rgba(10, 110, 122, 0.25) 92%, transparent);
    pointer-events: none;
}

.tk-wt-step-row {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
    padding: 28px 0 56px;
}

.tk-wt-step-row--last {
    padding-bottom: 0;
}

.tk-wt-step-row--reverse .tk-wt-step-media-wrap {
    order: 2;
}

.tk-wt-step-row--reverse .tk-wt-step-copy {
    order: 1;
    text-align: right;
}

.tk-wt-step-row--reverse .tk-wt-step-icon {
    margin-left: auto;
    margin-right: 0;
}

.tk-wt-step-media-wrap {
    min-width: 0;
}

.tk-wt-step-media-frame {
    position: relative;
    border-radius: 24px;
    padding: 10px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(232, 244, 246, 0.9));
    border: 1px solid rgba(10, 110, 122, 0.12);
    box-shadow:
        0 24px 50px rgba(15, 23, 42, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.8) inset;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.tk-wt-step-row:hover .tk-wt-step-media-frame {
    transform: translateY(-4px);
    box-shadow:
        0 32px 60px rgba(10, 110, 122, 0.16),
        0 0 0 1px rgba(255, 255, 255, 0.9) inset;
}

.tk-wt-step-media {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    background: #0f172a;
    line-height: 0;
}

.tk-wt-step-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(4, 26, 31, 0.35) 100%);
    pointer-events: none;
}

.tk-wt-step-media picture,
.tk-wt-step-media img,
.tk-wt-step-media video {
    display: block;
    width: 100%;
    height: auto;
}

.tk-wt-step-media-el,
.tk-wt-step-media img,
.tk-wt-step-media video {
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.tk-wt-step-media--video video {
    background: #000;
}

.tk-wt-step-media-tag {
    position: absolute;
    top: 18px;
    left: 18px;
    z-index: 2;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(4, 26, 31, 0.72);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.tk-wt-step-media-play {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.tk-wt-step-media-play i {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.92);
    color: var(--tk-primary);
    font-size: 1.6rem;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.tk-wt-step-media--empty {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 280px;
    aspect-ratio: 16 / 10;
    border: 2px dashed rgba(10, 110, 122, 0.25);
    background: repeating-linear-gradient(
        -45deg,
        rgba(232, 244, 246, 0.6),
        rgba(232, 244, 246, 0.6) 10px,
        rgba(255, 255, 255, 0.8) 10px,
        rgba(255, 255, 255, 0.8) 20px
    );
}

.tk-wt-step-media--empty::after {
    display: none;
}

.tk-wt-step-media--empty span {
    color: var(--tk-muted);
    font-size: 0.9rem;
    text-align: center;
    padding: 16px;
    line-height: 1.5;
}

.tk-wt-step-copy {
    position: relative;
    padding: 28px 32px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(10, 110, 122, 0.1);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(6px);
}

.tk-wt-step-row--reverse .tk-wt-step-copy {
    border-left: none;
    border-right: 4px solid var(--tk-primary);
}

.tk-wt-step-row:not(.tk-wt-step-row--reverse) .tk-wt-step-copy {
    border-left: 4px solid var(--tk-primary);
}

.tk-wt-step-watermark {
    position: absolute;
    top: -8px;
    right: 16px;
    font-size: clamp(4rem, 10vw, 6.5rem);
    font-weight: 800;
    line-height: 1;
    color: rgba(10, 110, 122, 0.07);
    pointer-events: none;
    user-select: none;
}

.tk-wt-step-row--reverse .tk-wt-step-watermark {
    right: auto;
    left: 16px;
}

.tk-wt-step-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--tk-primary-light), #fff);
    color: var(--tk-primary);
    font-size: 1.45rem;
    margin-bottom: 16px;
    box-shadow: 0 8px 20px rgba(10, 110, 122, 0.12);
}

.tk-wt-step-num {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--tk-primary);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 10px;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--tk-primary-light);
}

.tk-wt-step-copy h3 {
    position: relative;
    z-index: 1;
    font-size: clamp(1.25rem, 2.2vw, 1.65rem);
    margin: 0 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 800;
}

.tk-wt-step-copy p {
    position: relative;
    z-index: 1;
    margin: 0;
    color: var(--tk-muted);
    font-size: 1rem;
    line-height: 1.75;
    max-width: 42ch;
}

.tk-wt-step-row--reverse .tk-wt-step-copy p {
    margin-left: auto;
}

.tk-wt-step-connector {
    position: absolute;
    left: 50%;
    bottom: 8px;
    transform: translateX(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 2px solid rgba(10, 110, 122, 0.2);
    color: var(--tk-primary);
    font-size: 1.1rem;
    box-shadow: 0 8px 20px rgba(10, 110, 122, 0.12);
    z-index: 2;
}

.tk-wt-cta {
    padding: 0 0 96px;
    background: var(--tk-white);
}

.tk-wt-cta-card {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    background: #041a1f;
    box-shadow: var(--tk-shadow-lg);
}

.tk-wt-cta-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 80% at 90% 10%, rgba(20, 184, 166, 0.28), transparent 55%),
        radial-gradient(ellipse 50% 60% at 0% 100%, rgba(10, 110, 122, 0.35), transparent 50%),
        linear-gradient(135deg, #041a1f 0%, #063a42 50%, #0a5c66 100%);
    pointer-events: none;
}

.tk-wt-cta-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: clamp(48px, 6vw, 72px) 32px;
}

.tk-wt-cta-inner .tk-wt-kicker {
    color: #5eead4;
}

.tk-wt-cta-text {
    margin: 0 auto 28px;
    max-width: 640px;
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    line-height: 1.55;
    font-weight: 500;
}

.tk-btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

/* ── Teknoloji sayfası (lab / dijital üretim) ── */
.tk-lab-hero {
    padding: 56px 0 72px;
    background: var(--tk-bg);
    border-bottom: 1px solid var(--tk-border);
}

.tk-lab-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
}

.tk-lab-kicker {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tk-primary);
    margin-bottom: 12px;
}

.tk-lab-hero-copy h2 {
    font-size: clamp(1.85rem, 3.5vw, 2.5rem);
    line-height: 1.15;
    margin: 0 0 16px;
    letter-spacing: -0.02em;
}

.tk-lab-hero-copy > p {
    color: var(--tk-muted);
    line-height: 1.75;
    margin: 0 0 24px;
}

.tk-lab-stats {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.tk-lab-stats li {
    padding: 14px 18px;
    background: var(--tk-white);
    border: 1px solid var(--tk-border);
    border-radius: 12px;
    min-width: 120px;
}

.tk-lab-stats strong {
    display: block;
    color: var(--tk-dark);
    font-size: 1.1rem;
}

.tk-lab-stats span {
    color: var(--tk-muted);
    font-size: 0.8rem;
}

.tk-lab-hero-visual {
    position: relative;
}

.tk-lab-hero-visual picture {
    display: block;
    line-height: 0;
}

.tk-lab-hero-visual img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--tk-shadow-lg);
    display: block;
}

.tk-lab-hero-badge {
    position: absolute;
    right: 16px;
    bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--tk-white);
    border-radius: 12px;
    box-shadow: var(--tk-shadow);
    font-weight: 700;
    color: var(--tk-primary);
}

.tk-lab-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.tk-lab-card {
    padding: 28px 24px;
    background: var(--tk-white);
    border: 1px solid var(--tk-border);
    border-radius: var(--tk-radius);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.tk-lab-card:hover {
    border-color: rgba(10, 110, 122, 0.35);
    box-shadow: var(--tk-shadow);
}

.tk-lab-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--tk-primary-light);
    color: var(--tk-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 16px;
}

.tk-lab-card h3 {
    font-size: 1.05rem;
    margin: 0 0 10px;
}

.tk-lab-card p {
    margin: 0;
    color: var(--tk-muted);
    font-size: 0.92rem;
    line-height: 1.65;
}

.tk-lab-flow {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.tk-lab-flow-step {
    flex: 1 1 140px;
    max-width: 180px;
    padding: 20px 16px;
    background: var(--tk-white);
    border: 1px solid var(--tk-border);
    border-radius: 14px;
    text-align: center;
}

.tk-lab-flow-index {
    display: inline-flex;
    width: 28px;
    height: 28px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--tk-primary);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.tk-lab-flow-step strong {
    display: block;
    color: var(--tk-dark);
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.tk-lab-flow-step small {
    color: var(--tk-muted);
    font-size: 0.78rem;
    line-height: 1.4;
}

.tk-lab-flow-arrow {
    display: flex;
    align-items: center;
    color: var(--tk-primary);
    font-size: 1.25rem;
    padding: 0 4px;
}

.tk-lab-spec {
    padding: 80px 0;
    background: var(--tk-white);
}

.tk-lab-spec-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.tk-lab-spec-copy p {
    color: var(--tk-muted);
    line-height: 1.75;
    margin: 0 0 20px;
}

.tk-lab-spec-list {
    list-style: none;
    margin: 0 0 28px;
    padding: 0;
    display: grid;
    gap: 10px;
}

.tk-lab-spec-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--tk-text);
    font-size: 0.94rem;
}

.tk-lab-spec-list i {
    color: var(--tk-accent);
    margin-top: 2px;
}

.tk-lab-spec-media picture {
    display: block;
    line-height: 0;
}

.tk-lab-spec-media img {
    width: 100%;
    border-radius: var(--tk-radius);
    box-shadow: var(--tk-shadow-lg);
    display: block;
}

.tk-lab-cta {
    background: linear-gradient(135deg, #063a42 0%, var(--tk-primary) 100%);
    padding: 64px 0;
}

.tk-lab-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}

.tk-lab-cta-inner h2 {
    font-size: 1.75rem;
    margin: 0 0 8px;
}

.tk-lab-cta-inner p {
    margin: 0;
    color: rgba(255, 255, 255, 0.88);
    max-width: 480px;
    line-height: 1.6;
}

.tk-lab-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

@media (max-width: 992px) {
    .tk-info-grid,
    .tk-contact-grid,
    .tk-about-split {
        grid-template-columns: 1fr;
    }

    .tk-type-block {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .tk-values {
        grid-template-columns: 1fr;
    }

    .tk-cat-hero-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .tk-cat-hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .tk-cat-trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tk-cat-block-grid,
    .tk-cat-block-grid--reverse {
        grid-template-columns: 1fr;
        direction: ltr;
        gap: 32px;
    }

    .tk-info-grid--duo,
    .tk-tech-intro-grid,
    .tk-tech-process-grid,
    .tk-tech-type-grid,
    .tk-tech-type-grid--reverse {
        grid-template-columns: 1fr;
        direction: ltr;
        gap: 32px;
    }

    .tk-tech-type-row--highlight {
        margin: 0;
        padding-left: 0;
        padding-right: 0;
    }

    .tk-prod-quality-grid,
    .tk-prod-about-grid,
    .tk-prod-steps,
    .tk-prod-type,
    .tk-prod-type--reverse,
    .tk-lab-hero-grid,
    .tk-lab-grid,
    .tk-lab-spec-grid,
    .tk-ref-quality-layout,
    .tk-ref-life-layout,
    .tk-ref-steps-grid,
    .tk-ref-type {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .tk-ref-quality-media img,
    .tk-ref-life-media img {
        min-height: 240px;
    }

    .tk-ref-life-layout {
        gap: 32px;
    }

    .tk-ref-life-media {
        order: -1;
    }

    .tk-wt-hero {
        min-height: auto;
    }

    .tk-wt-hero-shell {
        padding: 32px 0 40px;
    }

    .tk-wt-hero h1 {
        max-width: none;
    }

    .tk-wt-hero-media-el {
        object-position: center 30%;
    }

    .tk-wt-hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .tk-ha-intro-grid,
    .tk-ha-values-grid,
    .tk-ha-coverage-inner,
    .tk-ct-channel-grid,
    .tk-ct-locations-grid,
    .tk-ct-form-grid {
        grid-template-columns: 1fr;
    }

    .tk-ha-coverage-map {
        margin: 0 auto;
    }

    .tk-ha-brands-track {
        padding: 20px 16px;
    }

    .tk-ha-brand {
        flex: 1 1 40%;
    }

    .tk-wt-pillars-grid,
    .tk-wt-data-layout,
    .tk-wt-print-body,
    .tk-wt-print-features,
    .tk-wt-hero-grid,
    .tk-wt-step-row,
    .tk-wt-step-row--reverse {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0 0 48px;
    }

    .tk-wt-steps-track,
    .tk-wt-step-connector {
        display: none;
    }

    .tk-wt-step-row--reverse .tk-wt-step-media-wrap,
    .tk-wt-step-row--reverse .tk-wt-step-copy {
        order: unset;
        text-align: left;
    }

    .tk-wt-step-row--reverse .tk-wt-step-icon {
        margin-left: 0;
    }

    .tk-wt-step-row--reverse .tk-wt-step-copy {
        border-right: none;
        border-left: 4px solid var(--tk-primary);
    }

    .tk-wt-step-row--reverse .tk-wt-step-copy p {
        margin-left: 0;
    }

    .tk-wt-step-row--reverse .tk-wt-step-watermark {
        left: auto;
        right: 16px;
    }

    .tk-wt-step-media-wrap {
        order: -1;
    }

    .tk-wt-step-copy {
        padding: 24px 20px;
    }

    .tk-wt-print-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .tk-wt-data-media {
        order: -1;
    }

    .tk-lab-flow-arrow {
        display: none;
    }

    .tk-lab-cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .tk-lab-cta-actions {
        justify-content: center;
        width: 100%;
    }
}

@media (max-width: 640px) {
    .tk-info-grid {
        grid-template-columns: 1fr;
    }

    .tk-cat-hero {
        padding: 40px 0 48px;
    }

    .tk-cat-hero-stats {
        grid-template-columns: 1fr;
    }

    .tk-cat-jump {
        gap: 8px;
    }

    .tk-cat-jump a {
        font-size: 0.8rem;
        padding: 8px 12px;
    }

    .tk-cat-trust-grid {
        grid-template-columns: 1fr;
    }

    .tk-wt-print-features {
        grid-template-columns: 1fr;
    }

    .tk-cat-block {
        padding: 56px 0;
    }

    .tk-cat-process {
        padding: 72px 0;
    }

    .tk-cat-process-step {
        grid-template-columns: 44px 1fr;
        gap: 14px;
    }

    .tk-cat-process-icon {
        display: none;
    }

    .tk-cat-process-track::before {
        left: 21px;
    }

    .tk-prod-steps {
        grid-template-columns: 1fr;
    }

    .tk-lab-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Blog ── */
.tk-bl-hero {
    position: relative;
    padding: 48px 0 64px;
    color: #fff;
    overflow: hidden;
}

.tk-bl-hero-mesh,
.tk-bl-post-hero-mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 80% at 90% 10%, rgba(20, 184, 166, 0.25), transparent 55%),
        radial-gradient(ellipse 50% 60% at 0% 100%, rgba(10, 110, 122, 0.35), transparent 50%),
        linear-gradient(135deg, #041a1f 0%, #063a42 50%, #0a5c66 100%);
    pointer-events: none;
}

.tk-bl-hero .tk-container,
.tk-bl-post-hero-inner {
    position: relative;
    z-index: 1;
}

.tk-bl-hero .tk-breadcrumb,
.tk-bl-post-hero .tk-breadcrumb {
    margin-bottom: 28px;
}

.tk-bl-hero .tk-breadcrumb a,
.tk-bl-hero .tk-breadcrumb li,
.tk-bl-post-hero .tk-breadcrumb a,
.tk-bl-post-hero .tk-breadcrumb li {
    color: rgba(226, 243, 245, 0.75);
}

.tk-bl-hero .tk-breadcrumb a:hover,
.tk-bl-post-hero .tk-breadcrumb a:hover {
    color: #fff;
}

.tk-bl-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(200px, 0.85fr);
    gap: 40px;
    align-items: end;
}

.tk-bl-hero-label,
.tk-bl-more-kicker,
.tk-bl-aside-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #5eead4;
    margin-bottom: 14px;
}

.tk-bl-hero h1,
.tk-bl-post-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 4.5vw, 3rem);
    line-height: 1.1;
    margin: 0 0 16px;
    letter-spacing: -0.03em;
}

.tk-bl-hero-lead,
.tk-bl-article-lead {
    color: rgba(226, 243, 245, 0.82);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 560px;
    margin: 0 0 28px;
}

.tk-bl-search {
    display: flex;
    align-items: center;
    gap: 0;
    max-width: 520px;
    padding: 6px 6px 6px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.tk-bl-search > i {
    color: #5eead4;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.tk-bl-search input {
    flex: 1;
    min-width: 0;
    padding: 10px 12px;
    border: none;
    background: transparent;
    color: #fff;
    font-family: var(--tk-font);
    font-size: 0.95rem;
}

.tk-bl-search input::placeholder {
    color: rgba(226, 243, 245, 0.5);
}

.tk-bl-search input:focus {
    outline: none;
}

.tk-bl-search-btn {
    flex-shrink: 0;
    padding: 10px 20px;
    border: none;
    border-radius: 999px;
    background: #14b8a6;
    color: #041a1f;
    font-family: var(--tk-font);
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.tk-bl-search-btn:hover {
    background: #5eead4;
    transform: translateY(-1px);
}

.tk-bl-hero-stats {
    display: grid;
    gap: 14px;
}

.tk-bl-stat {
    padding: 18px 20px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.tk-bl-stat strong {
    display: block;
    color: #fff;
    font-size: 1.35rem;
    line-height: 1.2;
    margin-bottom: 4px;
}

.tk-bl-stat strong i {
    color: #5eead4;
    font-size: 1.5rem;
}

.tk-bl-stat span {
    color: rgba(226, 243, 245, 0.65);
    font-size: 0.82rem;
}

.tk-bl-list-section {
    padding: 56px 0 88px;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.tk-bl-list-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.tk-bl-search-meta {
    margin: 0;
    color: var(--tk-muted);
    font-size: 1rem;
}

.tk-bl-search-meta em {
    font-style: normal;
    color: var(--tk-dark);
    font-weight: 600;
}

.tk-bl-clear-search {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--tk-primary);
    text-decoration: none;
}

.tk-bl-clear-search:hover {
    text-decoration: underline;
}

.tk-bl-featured-wrap {
    margin-bottom: 32px;
}

.tk-bl-grid,
.tk-bl-more-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.tk-bl-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.06);
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.tk-bl-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(15, 23, 42, 0.1);
    border-color: rgba(20, 184, 166, 0.35);
}

.tk-bl-card--featured {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 0;
}

.tk-bl-card--featured .tk-bl-card-media {
    aspect-ratio: auto;
    min-height: 320px;
}

.tk-bl-card--featured .tk-bl-card-body {
    padding: 36px 32px;
    justify-content: center;
}

.tk-bl-card--featured .tk-bl-card-title {
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
}

.tk-bl-card-media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #e2e8f0;
}

.tk-bl-card-img,
.tk-bl-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.tk-bl-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(4, 26, 31, 0.45) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tk-bl-card:hover .tk-bl-card-img,
.tk-bl-card:hover .tk-bl-card-media img {
    transform: scale(1.05);
}

.tk-bl-card:hover .tk-bl-card-overlay {
    opacity: 1;
}

.tk-bl-card-placeholder {
    height: 100%;
    min-height: 180px;
    display: grid;
    place-items: center;
    font-size: 2.5rem;
    color: #94a3b8;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
}

.tk-bl-card-body {
    padding: 22px 24px 26px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.tk-bl-card-meta,
.tk-bl-article-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 0.82rem;
    color: var(--tk-muted);
    font-weight: 600;
}

.tk-bl-post-hero .tk-bl-article-meta {
    color: rgba(226, 243, 245, 0.75);
}

.tk-bl-card-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #cbd5e1;
    flex-shrink: 0;
}

.tk-bl-post-hero .tk-bl-card-dot {
    background: rgba(255, 255, 255, 0.35);
}

.tk-bl-card-title {
    margin: 0 0 10px;
    font-size: 1.15rem;
    line-height: 1.35;
}

.tk-bl-card-title a {
    color: var(--tk-dark);
    text-decoration: none;
    transition: color 0.2s ease;
}

.tk-bl-card-title a:hover {
    color: var(--tk-primary);
}

.tk-bl-card-excerpt {
    margin: 0 0 18px;
    color: var(--tk-muted);
    line-height: 1.65;
    font-size: 0.95rem;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tk-bl-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--tk-primary);
    text-decoration: none;
    margin-top: auto;
}

.tk-bl-card-link i {
    transition: transform 0.2s ease;
}

.tk-bl-card:hover .tk-bl-card-link i {
    transform: translateX(4px);
}

.tk-bl-empty {
    text-align: center;
    padding: 64px 24px;
    border-radius: 20px;
    background: #fff;
    border: 1px dashed #cbd5e1;
}

.tk-bl-empty i {
    font-size: 2.5rem;
    color: #94a3b8;
    margin-bottom: 12px;
}

.tk-bl-empty p {
    margin: 0;
    color: var(--tk-muted);
}

/* Blog yazı detay */
.tk-bl-post-hero {
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: flex-end;
    padding: 48px 0 56px;
    color: #fff;
    overflow: hidden;
}

.tk-bl-post-hero-bg {
    position: absolute;
    inset: 0;
}

.tk-bl-post-hero-bg-img,
.tk-bl-post-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tk-bl-post-hero-scrim {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(4, 26, 31, 0.55) 0%, rgba(4, 26, 31, 0.88) 100%),
        linear-gradient(90deg, rgba(4, 26, 31, 0.7) 0%, transparent 60%);
    pointer-events: none;
}

.tk-bl-post-hero-copy {
    max-width: 820px;
}

.tk-bl-post-hero h1 {
    margin: 0;
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    line-height: 1.15;
}

.tk-bl-post-hero .tk-bl-article-lead {
    margin: 16px 0 0;
    max-width: 680px;
}

.tk-bl-article-content {
    padding: 56px 0 72px;
}

.tk-bl-article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 48px;
    align-items: start;
}

.tk-bl-prose {
    max-width: 720px;
    font-size: 1.0625rem;
    line-height: 1.85;
    color: #334155;
}

.tk-bl-prose h2,
.tk-bl-prose h3 {
    margin: 1.8em 0 0.65em;
    color: var(--tk-dark);
    letter-spacing: -0.02em;
}

.tk-bl-prose p {
    margin: 0 0 1.15em;
}

.tk-bl-prose ul,
.tk-bl-prose ol {
    margin: 0 0 1.15em;
    padding-left: 1.35em;
}

.tk-bl-prose li {
    margin-bottom: 0.5em;
}

.tk-bl-prose img {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    margin: 1.75em 0;
    box-shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
}

.tk-bl-prose blockquote {
    margin: 1.5em 0;
    padding: 20px 24px;
    border-left: 4px solid var(--tk-accent);
    background: #f0fdfa;
    border-radius: 0 12px 12px 0;
    color: var(--tk-dark);
}

.tk-bl-aside-card {
    position: sticky;
    top: 100px;
    padding: 28px 24px;
    border-radius: 20px;
    background: linear-gradient(160deg, #041a1f, #0a5c66);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 16px 48px rgba(4, 26, 31, 0.2);
}

.tk-bl-aside-card h2 {
    margin: 0 0 10px;
    font-size: 1.25rem;
    color: #fff;
}

.tk-bl-aside-card p {
    margin: 0 0 20px;
    font-size: 0.92rem;
    line-height: 1.65;
    color: rgba(226, 243, 245, 0.8);
}

.tk-bl-aside-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 999px;
    background: #14b8a6;
    color: #041a1f;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
}

.tk-bl-aside-btn:hover {
    background: #5eead4;
    transform: translateY(-1px);
    color: #041a1f;
}

.tk-bl-aside-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 18px;
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(226, 243, 245, 0.7);
    text-decoration: none;
}

.tk-bl-aside-back:hover {
    color: #fff;
}

.tk-bl-more {
    padding: 72px 0;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
}

.tk-bl-more-head {
    margin-bottom: 32px;
}

.tk-bl-more-head h2 {
    margin: 0;
    font-size: clamp(1.5rem, 3vw, 2rem);
    letter-spacing: -0.02em;
}

@media (max-width: 1100px) {
    .tk-bl-grid,
    .tk-bl-more-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .tk-bl-card--featured {
        grid-template-columns: 1fr;
    }

    .tk-bl-card--featured .tk-bl-card-media {
        min-height: 240px;
    }
}

@media (max-width: 991px) {
    .tk-bl-hero-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .tk-bl-hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .tk-bl-article-layout {
        grid-template-columns: 1fr;
    }

    .tk-bl-aside-card {
        position: static;
    }

    .tk-bl-post-hero {
        min-height: 360px;
    }
}

@media (max-width: 640px) {
    .tk-bl-hero {
        padding: 40px 0 48px;
    }

    .tk-bl-grid,
    .tk-bl-more-grid,
    .tk-bl-hero-stats {
        grid-template-columns: 1fr;
    }

    .tk-bl-search {
        flex-wrap: wrap;
        border-radius: 16px;
        padding: 12px;
    }

    .tk-bl-search-btn {
        width: 100%;
    }

    .tk-bl-list-section {
        padding: 40px 0 64px;
    }

    .tk-bl-post-hero {
        min-height: 300px;
        padding-bottom: 40px;
    }
}