:root {
    --primary: #df0000;
    --primary-dark: #a80000;
    --primary-light: #ff4d4d;
    --primary-pale: #fdecec;
    --accent: #111111;
    
    --bg-white: #ffffff;
    --bg-light: #faf8f8;
    --bg-gray: #f5f5f5;
    --text-dark: #1a1a1a;
    --text-muted: #5c5555;
    --text-light: #888;
    --border: rgba(223, 0, 0, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

.page-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Typography - Inter for main titles */
h1, h2 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

h3, h4 {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    line-height: 1.3;
}

/* Top Navigation Bar - Static */
.top-bar {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    padding: 1rem 2rem;
}

.top-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.top-bar-logo {
    height: 40px;
    width: auto;
}

.nav-label {
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
    background: var(--primary-pale);
    padding: 0.35rem 0.75rem;
    border-radius: 100px;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-dark);
    text-decoration: none;
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--border);
    border-radius: 100px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.nav-link svg {
    width: 14px;
    height: 14px;
    order: 2;
}

/* Hero Section */
.hero {
    background: var(--bg-white);
    position: relative;
    overflow: hidden;
    padding: 0 2rem;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    min-height: calc(100vh - 70px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.hero-content {
    padding: 4rem 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-label {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero-label::before {
    content: '';
    width: 40px;
    height: 2px;
    background: var(--primary);
}

.hero-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
    color: var(--text-dark);
    margin-bottom: 1.25rem;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.4s;
}

.hero-title em {
    font-style: normal;
    color: var(--primary);
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.6s;
}

/* Hero Logos - 3 logos visually balanced */
.hero-logos {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.7s;
}

.hero-logos img {
    width: auto;
    object-fit: contain;
}

.hero-logos img.logo-borusan {
    height: 38px;
}

.hero-logos img.logo-hype {
    height: 32px;
}

.hero-logos img.logo-icerik {
    height: 36px;
}

.hero-logos .logo-separator {
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 300;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    opacity: 0;
    animation: fadeUp 0.8s ease forwards 0.8s;
}

.hero-stat {
    text-align: left;
}

.hero-stat-value {
    font-family: 'DM Sans', sans-serif;
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Hero Animation Area */
.hero-visual {
    background: transparent;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.dots-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

#dotsGrid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 24px;
    padding: 2rem;
}

.grid-dot {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    opacity: 0;
    transition: all 0.5s ease;
    cursor: pointer;
}

.grid-dot.light-gray {
    background: #e0e0e0;
}

.grid-dot.dark {
    background: #df0000;
}

.grid-dot.activated {
    opacity: 1;
}

.grid-dot.hover {
    transform: scale(1.4);
    box-shadow: 0 0 20px rgba(223, 0, 0, 0.6);
    background: #111111 !important;
}

.grid-dot.pulse {
    animation: dotPulse 1.5s ease-in-out;
}

@keyframes dotPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); opacity: 0.7; }
}

/* About Section */
.about {
    background: var(--bg-white);
    padding: 5rem 2rem;
    border-top: 1px solid var(--border);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Problem Section */
.problem {
    background: var(--bg-light);
    padding: 5rem 2rem;
}

/* Solution Section */
.solution {
    background: var(--bg-white);
    padding: 5rem 2rem;
}

/* Results Section */
.results {
    background: var(--bg-light);
    padding: 5rem 2rem;
}

/* Testimonials Section */
.testimonials {
    background: var(--bg-white);
    padding: 5rem 2rem;
}

.section-label {
    display: inline-block;
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--primary);
    background: var(--primary-pale);
    padding: 0.35rem 0.75rem;
    border-radius: 100px;
    margin-bottom: 0.75rem;
    width: fit-content;
    white-space: nowrap;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    color: var(--text-dark);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: center;
}

.about-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.about-left .section-label {
    margin-bottom: 0.5rem;
}

.about-left .section-title {
    margin-bottom: 1rem;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.about-visual {
    position: relative;
    border-radius: 0;
    overflow: hidden;
}

.about-visual img {
    width: 100%;
    height: auto;
    display: block;
}

.section-header {
    margin-bottom: 2rem;
}

.problem-intro {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 800px;
    margin-bottom: 2rem;
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.challenge-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 0;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.challenge-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 40px rgba(223, 0, 0, 0.1);
    transform: translateY(-4px);
}

.challenge-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.challenge-icon {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-pale);
    color: var(--primary);
    margin-bottom: 1.25rem;
}

.challenge-icon svg {
    width: 24px;
    height: 24px;
}

.challenge-text {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.challenge-text strong {
    color: var(--primary-dark);
}

.problem-note {
    margin-top: 2rem;
    font-size: 1.05rem;
    color: var(--text-muted);
}

.problem-note a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.problem-note a:hover {
    text-decoration: underline;
}

.solution-intro {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

/* Partner Logos with X */
.partner-logos {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 1.5rem;
    margin: 1.5rem 0 2.5rem 0;
    padding: 0;
}

.partner-logos img {
    width: auto;
    object-fit: contain;
}

.partner-logos img.logo-borusan {
    height: 44px;
}

.partner-logos img.logo-hype {
    height: 36px;
}

.partner-logos img.logo-icerik {
    height: 25px;
}

.partner-logos .logo-x {
    font-size: 1.25rem;
    color: var(--text-light);
    font-weight: 300;
}

/* Creative Flow Design */
.solution-flow {
    display: flex;
    gap: 0;
    margin-top: 2rem;
    position: relative;
    align-items: stretch;
}

.flow-card {
    flex: 1;
    padding: 2rem 1.75rem;
    position: relative;
    transition: all 0.4s ease;
    z-index: 1;
}

.flow-card:first-child {
    background: #8f0000;
    clip-path: polygon(0 0, 90% 0, 100% 50%, 90% 100%, 0 100%, 0 0);
    padding-right: 3rem;
    border-radius: 0;
}

.flow-card:nth-child(2) {
    background: #df0000;
    clip-path: polygon(0 0, 90% 0, 100% 50%, 90% 100%, 0 100%, 10% 50%);
    padding-left: 3rem;
    padding-right: 3rem;
    margin-left: -2%;
}

.flow-card:last-child {
    background: #fbd9d9;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 10% 50%);
    padding-left: 3rem;
    margin-left: -2%;
    border-radius: 0;
}

.flow-card:first-child,
.flow-card:nth-child(2) {
    color: white;
}

.flow-card:first-child .flow-card-number,
.flow-card:nth-child(2) .flow-card-number {
    color: white;
    opacity: 0.3;
}

.flow-card:first-child .flow-card-title,
.flow-card:nth-child(2) .flow-card-title {
    color: white;
}

.flow-card:first-child .flow-list li,
.flow-card:nth-child(2) .flow-list li {
    color: rgba(255,255,255,0.85);
    border-bottom-color: rgba(255,255,255,0.15);
}

.flow-card:first-child .flow-list li::before,
.flow-card:nth-child(2) .flow-list li::before {
    color: rgba(255,255,255,0.7);
}

.flow-card:first-child .flow-list li strong,
.flow-card:nth-child(2) .flow-list li strong {
    color: white;
}

.flow-card:last-child .flow-card-number {
    color: var(--primary-dark);
    opacity: 0.3;
}

.flow-card:last-child .flow-card-title {
    color: var(--primary-dark);
}

.flow-card:last-child .flow-list li {
    color: var(--text-muted);
    border-bottom-color: rgba(168, 0, 0, 0.15);
}

.flow-card:last-child .flow-list li strong {
    color: var(--primary-dark);
}

.flow-card:hover {
    transform: scale(1.02);
    z-index: 2;
}

.flow-card-number {
    font-family: 'DM Sans', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.flow-card-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.flow-card-title .dot {
    width: 8px;
    height: 8px;
    background: currentColor;
    border-radius: 50%;
    opacity: 0.5;
}

.flow-list {
    list-style: none;
}

.flow-list li {
    padding: 0.6rem 0;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.flow-list li:last-child {
    border-bottom: none;
}

.flow-list li .arrow-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    stroke: currentColor;
    stroke-width: 2.5;
    fill: none;
    opacity: 0.7;
}

.flow-card:last-child .flow-list li {
    border-bottom-color: rgba(168, 0, 0, 0.15);
}

/* Solution Flow Cards - Scroll Animated */
.solution-flow-cards {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
    overflow: visible;
}

.solution-card {
    flex: 1;
    padding: 2rem;
    border-radius: 0;
    color: white;
    will-change: transform, opacity;
    transition: box-shadow 0.3s ease;
}

.solution-card-1 { background: #8f0000; }
.solution-card-2 { background: #df0000; }
.solution-card-3 { background: #ff4d4d; }

.solution-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.solution-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 1.25rem;
    opacity: 0.6;
}

.solution-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.solution-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.solution-card li {
    padding: 0.5rem 0;
    font-size: 0.9rem;
    opacity: 0.9;
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

.solution-card li:last-child {
    border-bottom: none;
}

@media (max-width: 768px) {
    .solution-flow-cards {
        flex-direction: column;
    }
}

.solution-note {
    background: var(--primary-pale);
    border-left: 4px solid var(--primary);
    padding: 1.5rem 2rem;
    margin-top: 2rem;
    border-radius: 0;
}

.solution-note p {
    color: var(--text-muted);
    font-size: 1rem;
}

.solution-note strong {
    color: var(--text-dark);
}

.website-showcase {
    margin-top: 2.5rem;
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border);
}

.website-showcase img {
    width: 100%;
    height: auto;
    display: block;
}

.results-intro {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 700px;
    margin-bottom: 2.5rem;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.result-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 0;
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.result-card:hover {
    border-color: var(--primary);
    box-shadow: 0 15px 50px rgba(223, 0, 0, 0.12);
    transform: translateY(-6px);
}

.result-value {
    font-family: 'DM Sans', sans-serif;
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.result-label {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.result-label small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.results-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* Data Visualization Images */
.data-visual {
    margin: 2rem 0;
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 2rem;
    align-items: center;
    background: var(--bg-light);
    border-radius: 0;
    padding: 1.5rem;
    border: 1px solid var(--border);
}

.data-visual-img {
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.data-visual-img img {
    width: 100%;
    height: auto;
    display: block;
}

.data-visual-stat {
    text-align: center;
    padding: 1rem 0;
}

.stat-number {
    font-family: 'DM Sans', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.stat-plus {
    font-size: 2.5rem;
    color: var(--primary-light);
}

.stat-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 0.5rem;
}

.stat-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
    line-height: 1.5;
}

.stat-row {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-item .stat-number {
    font-size: 2.75rem;
}

@media (max-width: 768px) {
    .data-visual {
        grid-template-columns: 1fr;
    }

    .data-visual-stat {
        padding: 1.5rem 0 0.5rem;
    }

    .stat-number {
        font-size: 3rem;
    }

    .stat-item .stat-number {
        font-size: 2.25rem;
    }
}

.highlight-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 0;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.highlight-icon {
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-icon svg {
    width: 24px;
    height: 24px;
    stroke: white;
    fill: none;
    stroke-width: 2;
}

.highlight-text {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.highlight-text strong {
    color: var(--primary-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.testimonials-grid.three {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1200px) {
    .testimonials-grid.three {
        grid-template-columns: 1fr 1fr;
    }
}

.testimonial-card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 0;
    padding: 2.5rem;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-family: 'Inter', sans-serif;
    font-size: 6rem;
    font-weight: 700;
    color: var(--primary);
    opacity: 0.15;
    line-height: 1;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-pale);
    flex-shrink: 0;
}

.author-avatar-initials {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-pale);
    color: var(--primary);
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.data-note {
    margin-top: 1.25rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    font-style: italic;
}

.cta-contact {
    padding: 3rem 2rem;
    text-align: center;
}

.cta-contact p {
    max-width: 700px;
    margin: 0 auto;
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.cta-contact a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: underline;
}

.author-info h4 {
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.author-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .top-bar {
        padding: 1rem;
    }

    .hero {
        padding: 0 1rem;
    }

    .hero-inner {
        grid-template-columns: 1fr;
    }

    .hero-content {
        padding: 3rem 0;
    }

    .hero-visual {
        min-height: 300px;
    }

    .about,
    .problem,
    .solution,
    .results,
    .testimonials {
        padding: 3rem 1rem;
    }

    .hero-stats {
        gap: 2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .challenges-grid {
        grid-template-columns: 1fr;
    }

    .solution-flow {
        flex-direction: column;
        gap: 0.75rem;
    }

    .flow-card,
    .flow-card:first-child,
    .flow-card:nth-child(2),
    .flow-card:last-child {
        border-radius: 0 !important;
        clip-path: none !important;
        padding: 1.5rem !important;
        margin: 0 !important;
    }

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

    .results-highlights,
    .testimonials-grid,
    .testimonials-grid.three {
        grid-template-columns: 1fr;
    }

    .partner-logos {
        flex-wrap: wrap;
        gap: 1rem;
    }
}

@media (max-width: 640px) {
    /* Header - horizontal layout */
    .top-bar {
        padding: 0.75rem 1rem;
    }

    .top-bar-inner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .top-bar-left {
        flex-direction: row;
        gap: 0.5rem;
        align-items: center;
    }

    .top-bar-logo {
        height: 28px;
    }

    .nav-label {
        font-size: 0.55rem;
        padding: 0.25rem 0.5rem;
    }

    .nav-link {
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
    }

    .nav-link svg {
        width: 10px;
        height: 10px;
    }

    /* Hero - centered content */
    .hero-content {
        text-align: center;
        align-items: center;
    }

    .hero-label {
        justify-content: center;
    }

    .hero-label::before {
        display: none;
    }

    .hero-logos {
        justify-content: center;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .hero-logos img {
        height: 20px;
    }

    /* Hero stats - single row */
    .hero-stats {
        flex-direction: row;
        justify-content: center;
        gap: 1.5rem;
        flex-wrap: nowrap;
    }

    .hero-stat {
        text-align: center;
    }

    .hero-stat-value {
        font-size: 1.5rem;
    }

    .hero-stat-label {
        font-size: 0.65rem;
    }

    /* Section content - centered */
    .section-header,
    .about-left {
        text-align: center;
        align-items: center;
    }

    .section-label {
        margin-left: auto;
        margin-right: auto;
    }

    .problem-intro,
    .solution-intro,
    .results-intro,
    .about-text {
        text-align: center;
    }

    /* Partner logos - full width, bigger */
    .partner-logos {
        justify-content: center;
        width: 100%;
        gap: 0.75rem;
    }

    .partner-logos img {
        height: 28px;
    }

    .partner-logos img.logo-borusan {
        height: 36px;
    }

    .partner-logos img.logo-hype {
        height: 30px;
    }

    .partner-logos img.logo-icerik {
        height: 21px;
    }

    /* Results grid - 2 per row */
    .results-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .result-card {
        padding: 1.25rem 1rem;
    }

    .result-value {
        font-size: 1.75rem;
    }

    .result-label {
        font-size: 0.75rem;
    }

    .result-label small {
        font-size: 0.65rem;
    }

    /* Data visual */
    .data-visual {
        text-align: center;
    }

    .data-visual-stat {
        text-align: center;
    }
}

/* ================================================
   Mediatrend eklemeleri
   ================================================ */

/* Hero - 4 metrik */
.hero-stats.four {
    gap: 1.75rem;
    flex-wrap: nowrap;
}

.hero-stats.four .hero-stat-value {
    font-size: 2rem;
}

.hero-stats.four .hero-stat-label {
    font-size: 0.75rem;
    line-height: 1.35;
}

.hero-logos img.logo-mediatrend {
    height: 30px;
}

.top-bar-logo.logo-mediatrend {
    height: 30px;
}

.hero-logos img.logo-mediamarkt,
.top-bar-logo.logo-mediamarkt {
    height: 24px;
}

/* İçerik Bulutu SVG kenar boşluğu kırpıldı: yükseklik = görünür yükseklik */
.hero-logos img.logo-mediamarkt ~ img.logo-icerik {
    height: 28px;
}

/* Giriş bandı */
.intro {
    background: var(--bg-light);
    padding: 4rem 2rem;
    border-top: 1px solid var(--border);
}

.intro-inner {
    max-width: 1080px;
    margin: 0 auto;
}

.intro-lead {
    max-width: 860px;
    font-size: clamp(1.15rem, 1.8vw, 1.35rem);
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.intro-lead strong,
.intro-approach strong {
    color: var(--text-dark);
}

.intro-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.intro-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 0;
    padding: 1.75rem;
    transition: border-color 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.intro-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 40px rgba(223, 0, 0, 0.08);
}

.intro-card-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.intro-icon {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-pale);
    color: var(--primary);
    flex-shrink: 0;
}

.intro-icon svg {
    width: 20px;
    height: 20px;
}

.intro-card-tag {
    font-family: 'Inter', sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-light);
}

.intro-value {
    font-family: 'DM Sans', sans-serif;
    font-size: clamp(2.2rem, 4vw, 2.9rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--primary);
    margin-bottom: 0.6rem;
}

.intro-label {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.intro-card-dark {
    background: var(--accent);
    border-color: var(--accent);
}

.intro-card-dark:hover {
    border-color: var(--accent);
}

.intro-card-dark .intro-icon {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.intro-card-dark .intro-card-tag,
.intro-card-dark .intro-label {
    color: rgba(255, 255, 255, 0.6);
}

.intro-card-dark .intro-value {
    color: #fff;
}

.intro-approach {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border);
}

.intro-approach p {
    font-size: 1.02rem;
    color: var(--text-muted);
    line-height: 1.75;
}

.intro-next {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 2.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.intro-next svg {
    width: 18px;
    height: 18px;
    color: var(--primary);
    flex-shrink: 0;
}

@media (max-width: 900px) {
    .intro-grid,
    .intro-approach {
        grid-template-columns: 1fr;
    }

    .intro-approach {
        gap: 1.25rem;
    }
}

/* Zorluk kartı başlığı */
.challenge-title {
    font-size: 1.05rem;
    color: var(--text-dark);
    margin-bottom: 0.6rem;
}

/* Çözüm - iki kart */
.solution { overflow-x: clip; }

.solution-flow-cards.two .solution-card {
    padding: 2.25rem;
}

.solution-card-1 { background: #111111; }
.solution-card-2 { background: #df0000; }

/* Editoryal İçerik Modeli */
.editorial {
    margin-top: 4rem;
}

.editorial-title {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.editorial-intro {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 820px;
    margin-bottom: 2rem;
}

.editorial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.editorial-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 0;
    padding: 1.75rem;
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.editorial-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 40px rgba(223, 0, 0, 0.08);
    transform: translateY(-4px);
}

.editorial-card:last-child {
    grid-column: span 3;
    background: var(--primary-pale);
}

.editorial-card-icon {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-pale);
    color: var(--primary);
    margin-bottom: 1.1rem;
}

.editorial-card-icon svg {
    width: 20px;
    height: 20px;
}

.editorial-card:last-child .editorial-card-icon {
    background: var(--bg-white);
}

.editorial-card h4 {
    font-size: 1.05rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.editorial-card p {
    font-size: 0.92rem;
    color: var(--text-muted);
}

/* Sonuç - 5 metrik */
.results-grid.five {
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.results-grid.five .result-card {
    padding: 1.75rem 1rem;
}

.results-grid.five .result-value {
    font-size: 2.25rem;
}

.result-card.featured {
    background: var(--primary);
    border-color: var(--primary);
}

.result-card.featured .result-value,
.result-card.featured .result-label {
    color: #fff;
}

.result-card.featured .result-label small {
    color: rgba(255,255,255,0.8);
}

/* Grafik yer tutucusu (Semrush görseli eklenecek) */
.data-visual-placeholder {
    aspect-ratio: 800 / 404;
    display: flex;
    align-items: center;
    justify-content: center;
    background: repeating-linear-gradient(45deg, #f4eeee, #f4eeee 10px, #faf6f6 10px, #faf6f6 20px);
    color: var(--text-light);
    font-size: 0.85rem;
    text-align: center;
    padding: 1rem;
}

/* Sonuç vurgusu */
.conclusion {
    margin-top: 2.5rem;
    background: #111111;
    color: #fff;
    border-radius: 0;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.conclusion::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 6px;
    height: 100%;
    background: var(--primary);
}

.conclusion p {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.15rem, 2vw, 1.5rem);
    font-weight: 600;
    line-height: 1.5;
    max-width: 900px;
}

@media (max-width: 1024px) {
    .intro { padding: 3rem 1rem; }
    .editorial-grid { grid-template-columns: 1fr 1fr; }
    .editorial-card:last-child { grid-column: span 2; }
    .results-grid.five { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
    .intro-lead { font-size: 1.05rem; margin-bottom: 1.75rem; }
    .intro-card { padding: 1.5rem; }
    .editorial-grid { grid-template-columns: 1fr; }
    .editorial-card:last-child { grid-column: auto; }
    .results-grid.five { grid-template-columns: repeat(2, 1fr); }
    .results-grid.five .result-card.featured { grid-column: span 2; }
    .results-grid.five .result-value { font-size: 1.75rem; }
    .hero-stats.four { gap: 1rem; flex-wrap: wrap; justify-content: center; }
    .hero-stats.four .hero-stat-value { font-size: 1.5rem; }
    .hero-logos img.logo-mediatrend { height: 22px; }
    .top-bar-logo.logo-mediatrend { height: 22px; }
    .hero-logos img.logo-mediamarkt, .top-bar-logo.logo-mediamarkt { height: 18px; }
    .hero-logos img.logo-mediamarkt ~ img.logo-icerik { height: 21px; }
    .conclusion { padding: 2rem 1.5rem; }
    .challenge-card, .editorial-card { text-align: left; }
    .hero-stats.four { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem 1.5rem; }
    #dotsGrid { gap: 12px; padding: 1rem; }
    .grid-dot { width: 24px; height: 24px; }
}

.nav-label, .nav-link { white-space: nowrap; }
@media (max-width: 400px) {
    .nav-link { font-size: 0.62rem; padding: 0.35rem 0.6rem; }
    .top-bar-logo.logo-mediatrend { height: 18px; }
    .top-bar-logo.logo-mediamarkt { height: 14px; }
}

/* ================================================
   Etkileşim 1: kaydırmayla çizilen grafik
   --reveal JS ile 0-100% arası ayarlanır; JS yoksa grafik tam görünür.
   ================================================ */
.data-visual-img {
    position: relative;
}

.data-visual-img img {
    clip-path: inset(0 calc(100% - var(--reveal, 100%)) 0 0);
}

.data-visual-img::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--reveal, 100%);
    width: 2px;
    background: var(--primary);
    box-shadow: 0 0 12px rgba(223, 0, 0, 0.45);
    opacity: var(--scan, 0);
    pointer-events: none;
}

/* ================================================
   Etkileşim 2: anahtar kelime merdiveni
   ================================================ */
.kw-ladder {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
}

.kw-row {
    cursor: default;
    transition: opacity 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.kw-ladder:hover .kw-row { opacity: 0.35; }
.kw-ladder .kw-row:hover { opacity: 1; }

.kw-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.35rem;
}

.kw-head span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.kw-head strong {
    font-family: 'DM Sans', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1;
    color: var(--primary);
}

.kw-all .kw-head strong { color: var(--text-dark); }

.kw-bar {
    height: 10px;
    background: rgba(223, 0, 0, 0.08);
}

.kw-bar i {
    display: block;
    height: 100%;
    width: var(--w);
    background: var(--primary);
    transform-origin: left;
    transform: scaleX(1);
}

.kw-all .kw-bar i { background: #111111; }
.kw-top10 .kw-bar i { background: var(--primary-dark); }

.kw-ladder.pending .kw-bar i { transform: scaleX(0); }

.kw-ladder.in .kw-bar i {
    transition: transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.kw-ladder.in .kw-top10 .kw-bar i { transition-delay: 0.15s; }
.kw-ladder.in .kw-top3 .kw-bar i { transition-delay: 0.3s; }

@media (max-width: 768px) {
    .kw-ladder { max-width: 360px; margin: 0 auto; }
}


/* ================================================
   Hero nokta matrisi (17x9, istatistik yazar)
   ================================================ */
.dots-container {
    flex-direction: column;
    gap: 1.25rem;
}

#dotsGrid {
    grid-template-columns: repeat(17, 1fr);
    gap: 10px;
    padding: 0;
}

.grid-dot {
    width: 22px;
    height: 22px;
    background: #ededed;
    transition: background-color 1.4s cubic-bezier(0.22, 1, 0.36, 1),
                opacity 0.8s ease,
                transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.grid-dot[data-s="off"]   { background: #f3f1f1; }
.grid-dot[data-s="gray"]  { background: #dedada; }
.grid-dot[data-s="red"]   { background: #f2a6a6; }
.grid-dot[data-s="faint"] { background: #f5f3f3; }
.grid-dot[data-s="on"]    { background: var(--primary); transition-duration: 0.7s, 0.8s, 0.5s; }

.grid-dot.hover {
    transform: scale(1.35);
    box-shadow: none;
}

.dots-caption {
    min-height: 1.4em;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.dots-caption::before {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--primary);
}

.dots-caption.show {
    opacity: 1;
    transform: none;
}

/* Soldaki eşleşen metrik */
.hero-stat {
    position: relative;
    padding-bottom: 0.5rem;
}

.hero-stat::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 0;
    background: var(--primary);
    transition: width 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-stat.active::after {
    width: 100%;
}

@media (max-width: 1024px) {
    #dotsGrid { gap: 8px; }
    .grid-dot { width: 18px; height: 18px; }
}

@media (max-width: 640px) {
    #dotsGrid { gap: 5px; padding: 0; }
    .grid-dot { width: 13px; height: 13px; }
    .dots-caption { font-size: 0.8rem; }
    .hero-stat::after { left: 20%; }
    .hero-stat.active::after { width: 60%; }
}

@media (max-width: 1024px) {
    .hero-inner { min-height: 0; gap: 0; }
    .hero-visual { min-height: 0; padding-bottom: 3rem; }
    .dots-container { padding: 0; }
}


/* Hero: ölçüm grafiği ve sürpriz açılış */
.grid-dot[data-s="bar"]  { background: #f4b8b8; }
.grid-dot[data-s="peak"] { background: var(--primary-dark); }

#dotsGrid[data-phase="rise"] .grid-dot {
    transition-duration: 0.25s, 0.8s, 0.5s;
}

#dotsGrid[data-phase="ambient"] .grid-dot {
    transition-duration: 0.9s, 0.8s, 0.5s;
}

#dotsGrid[data-phase="reveal"] .grid-dot {
    transition-duration: 0.18s, 0.8s, 0.5s;
}

.grid-dot.pop {
    animation: dotPop 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes dotPop {
    0%   { transform: scale(0.35); }
    60%  { transform: scale(1.3); }
    100% { transform: scale(1); }
}


/* Hero: grid metin bloğuyla hizalı (masaüstü) */
@media (min-width: 1025px) {
    .hero-visual {
        align-items: flex-start;
    }

    .dots-container {
        height: auto;
        padding: 0;
        align-items: center;
    }

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


/* Hero: logolar başlığın üstünde */
.hero-logos {
    margin-bottom: 1.75rem;
    animation-delay: 0.3s;
}

.hero-title {
    margin-bottom: 2rem;
    animation-delay: 0.45s;
}