/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg-primary: #08080c;
    --bg-secondary: #0f0f17;
    --bg-card: #141420;
    --bg-card-hover: #1a1a2e;
    --text-primary: #f0f0f5;
    --text-secondary: #8888a0;
    --text-muted: #555570;
    --accent: #ff6b2b;
    --accent-light: #ff8f5e;
    --accent-glow: rgba(255, 107, 43, 0.15);
    --blue: #4361ee;
    --blue-light: #6b8aff;
    --green: #00d68f;
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --radius: 16px;
    --radius-sm: 8px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: 'JetBrains Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ===== UTILITY ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 120px 0; position: relative; }
.section-label {
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.section-label::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--accent);
}
.section-title {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}
.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.7;
}
.gradient-text {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 50%, var(--blue-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s ease;
}
.navbar.scrolled {
    background: rgba(8, 8, 12, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
}
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
}
.nav-logo .logo-img {
    height: 36px;
    width: auto;
    object-fit: contain;
}
.nav-logo .logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 900;
    color: white;
}
.nav-logo .logo-text { color: var(--text-primary); }
.logo-san { color: var(--text-primary) !important; }
.logo-fire { color: var(--accent) !important; }
.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}
.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.3s;
    position: relative;
}
.nav-links a:hover, .nav-links a.active-link { color: var(--text-primary); }
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s;
}
.nav-links a:hover::after, .nav-links a.active-link::after { width: 100%; }
.nav-cta {
    background: var(--accent) !important;
    color: white !important;
    padding: 10px 24px !important;
    border-radius: 100px !important;
    font-weight: 600 !important;
    transition: all 0.3s !important;
}
.nav-cta:hover {
    background: var(--accent-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 8px 30px rgba(255, 107, 43, 0.3);
}
.nav-cta::after { display: none !important; }

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}
.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--accent);
    color: white;
    font-size: 16px;
    font-weight: 600;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    font-family: var(--font);
}
.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 107, 43, 0.35);
}
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: transparent;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    border-radius: 100px;
    border: 1px solid var(--border-hover);
    cursor: pointer;
    transition: all 0.3s;
    font-family: var(--font);
}
.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

/* ===== HERO LOGO ===== */
.hero-logo {
    height: 90px;
    width: auto;
    object-fit: contain;
    margin-bottom: 32px;
    filter: drop-shadow(0 4px 24px rgba(255, 107, 43, 0.2));
    animation: logoFloat 4s ease-in-out infinite;
    mix-blend-mode: lighten;
}
@keyframes logoFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ===== PAGE HERO ===== */
.page-hero {
    padding: 180px 0 80px;
    position: relative;
    overflow: hidden;
}

/* ===== BRAND WATERMARK (inner pages) ===== */
.page-hero .brand-watermark {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    height: 100px;
    width: auto;
    opacity: 0.04;
    pointer-events: none;
    filter: grayscale(1) brightness(2);
    user-select: none;
    mix-blend-mode: lighten;
}

/* ===== SECTION BRAND ACCENT ===== */
.section-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 0;
    opacity: 0.15;
    transition: opacity 0.3s;
}
.section-brand:hover { opacity: 0.3; }
.section-brand img {
    height: 36px;
    width: auto;
    filter: grayscale(0.5);
    mix-blend-mode: lighten;
}

/* ===== FOOTER LOGO ENHANCED ===== */
.footer-brand {
    height: 32px;
    width: auto;
    object-fit: contain;
    opacity: 0.8;
    transition: opacity 0.3s;
    margin-right: 4px;
    mix-blend-mode: lighten;
}
.footer-brand:hover { opacity: 1; }

/* ===== GRID BG ===== */
.grid-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* ===== SERVICE CARDS ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}
.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    background: var(--bg-card-hover);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
    width: 56px; height: 56px;
    background: var(--accent-glow);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 24px;
}
.service-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}
.service-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}
.service-tag {
    display: inline-block;
    margin-top: 16px;
    padding: 4px 12px;
    background: rgba(67, 97, 238, 0.1);
    border: 1px solid rgba(67, 97, 238, 0.2);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: var(--blue-light);
    font-family: var(--mono);
}

/* ===== SERVICE DETAIL (services page) ===== */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    padding: 60px 0;
}
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }
.service-detail-num {
    font-family: var(--mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 8px;
}
.service-detail h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 16px;
}
.service-detail-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}
.service-detail-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.detail-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--text-secondary);
}
.detail-check {
    color: var(--green);
    font-weight: 700;
    font-size: 16px;
}
.service-divider {
    height: 1px;
    background: var(--border);
    margin: 20px 0;
}

/* Service visuals */
.detail-card-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.detail-mini-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 20px;
    font-family: var(--mono);
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-secondary);
}
.detail-mini-card.dirty {
    border-color: rgba(255, 95, 87, 0.3);
}
.detail-mini-card.dirty code { color: rgba(255, 95, 87, 0.7); }
.detail-mini-card.clean {
    border-color: rgba(0, 214, 143, 0.3);
}
.detail-mini-card.clean code { color: var(--green); }
.mini-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
    color: var(--text-muted);
}
.detail-mini-card code {
    font-family: var(--mono);
    display: block;
    white-space: pre-wrap;
}

/* Annotation demo */
.annotation-demo {
    position: relative;
    width: 100%;
    padding-top: 75%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.anno-grid {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 20px 20px;
}
.anno-box {
    position: absolute;
    border: 2px solid var(--accent);
    border-radius: 4px;
    background: rgba(255, 107, 43, 0.05);
}
.anno-box.blue-box {
    border-color: var(--blue);
    background: rgba(67, 97, 238, 0.05);
}
.anno-box.green-box {
    border-color: var(--green);
    background: rgba(0, 214, 143, 0.05);
}
.anno-label {
    position: absolute;
    top: -24px;
    left: 0;
    font-size: 11px;
    font-family: var(--mono);
    font-weight: 600;
    color: var(--accent);
    background: var(--bg-card);
    padding: 2px 8px;
    border-radius: 4px;
    white-space: nowrap;
}
.blue-box .anno-label { color: var(--blue-light); }
.green-box .anno-label { color: var(--green); }

/* QA Meters */
.qa-meters {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.qa-meter-label {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
}
.qa-meter-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}
.qa-meter-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    border-radius: 4px;
    transition: width 1.5s ease;
    position: relative;
}
.qa-meter-fill.blue-fill { background: linear-gradient(90deg, var(--blue), var(--blue-light)); }
.qa-meter-fill.green-fill { background: linear-gradient(90deg, var(--green), #5fffb3); }
.qa-meter-fill::after {
    content: attr(data-val);
    position: absolute;
    right: 0;
    top: -22px;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

/* AI Pipeline Visual */
.ai-pipeline-visual {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 40px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.pipeline-node {
    padding: 20px 16px;
    border-radius: var(--radius-sm);
    text-align: center;
    min-width: 100px;
}
.pipeline-node span {
    display: block;
    font-size: 14px;
    font-weight: 700;
}
.pipeline-node small {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    font-family: var(--mono);
    margin-top: 4px;
}
.input-node { background: rgba(255, 95, 87, 0.1); border: 1px solid rgba(255, 95, 87, 0.3); color: #ff5f57; }
.ai-node { background: var(--accent-glow); border: 1px solid rgba(255, 107, 43, 0.3); color: var(--accent); }
.human-node { background: rgba(67, 97, 238, 0.1); border: 1px solid rgba(67, 97, 238, 0.3); color: var(--blue-light); }
.output-node { background: rgba(0, 214, 143, 0.1); border: 1px solid rgba(0, 214, 143, 0.3); color: var(--green); }
.pipeline-arrow {
    font-size: 24px;
    color: var(--text-muted);
}

/* ===== STATS ===== */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 60px;
}
.stat-card {
    text-align: center;
    padding: 48px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.3s;
}
.stat-card:hover {
    border-color: rgba(255, 107, 43, 0.2);
    transform: translateY(-4px);
}
.stat-number {
    font-size: 52px;
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 8px;
}
.stat-label {
    font-size: 15px;
    color: var(--text-secondary);
    font-weight: 500;
}
.stat-sublabel {
    font-size: 12px;
    color: var(--text-muted);
    font-family: var(--mono);
    margin-top: 4px;
}

/* ===== PROCESS ===== */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 60px;
    position: relative;
}
.process-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--blue), var(--green), var(--accent-light));
}
.process-step {
    text-align: center;
    position: relative;
    padding: 0 16px;
}
.process-num {
    width: 80px; height: 80px;
    margin: 0 auto 28px;
    background: var(--bg-card);
    border: 2px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 800;
    color: var(--accent);
    position: relative;
    z-index: 2;
}
.process-step h4 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.process-step p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* ===== CONTACT PAGE ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: start;
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}
.form-group .optional {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 12px;
}
.form-group input,
.form-group textarea,
.form-group select {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 15px;
    transition: all 0.3s;
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 43, 0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}
.form-group select {
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23555570' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}
.form-group select option {
    background: var(--bg-card);
    color: var(--text-primary);
}
.form-submit {
    align-self: flex-start;
    margin-top: 8px;
}

/* Contact sidebar */
.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    transition: all 0.3s;
}
.contact-info-card:hover {
    border-color: var(--border-hover);
}
.info-icon {
    font-size: 24px;
    margin-bottom: 12px;
}
.contact-info-card h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}
.contact-info-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}
.info-link {
    font-size: 16px;
    color: var(--accent) !important;
    font-weight: 600;
    display: block;
    margin-bottom: 8px;
    transition: color 0.3s;
}
.info-link:hover { color: var(--accent-light) !important; }
.info-highlight {
    font-size: 28px !important;
    font-weight: 800 !important;
    color: var(--text-primary) !important;
    margin-bottom: 8px;
}
.next-steps {
    list-style: none;
    counter-reset: steps;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}
.next-steps li {
    counter-increment: steps;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}
.next-steps li::before {
    content: counter(steps);
    flex-shrink: 0;
    width: 24px; height: 24px;
    background: var(--accent-glow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--mono);
}

/* ===== ABOUT PAGE ===== */
.about-story { max-width: 800px; }
.story-heading {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--accent);
}
.story-text {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}
.story-text em { color: var(--text-primary); font-style: italic; }

/* Timeline */
.timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    padding-left: 40px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent), var(--blue), var(--green));
}
.timeline-item {
    display: flex;
    gap: 32px;
    padding: 24px 0;
    position: relative;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -32px;
    top: 32px;
    width: 12px; height: 12px;
    background: var(--accent);
    border-radius: 50%;
    border: 3px solid var(--bg-secondary);
}
.timeline-year {
    flex-shrink: 0;
    font-family: var(--mono);
    font-size: 14px;
    font-weight: 700;
    color: var(--accent);
    padding-top: 2px;
}
.timeline-content h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
}
.timeline-content p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Values */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.value-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    transition: all 0.3s;
}
.value-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}
.value-num {
    font-family: var(--mono);
    font-size: 14px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 12px;
}
.value-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}
.value-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== FOOTER ===== */
.footer {
    padding: 48px 0;
    border-top: 1px solid var(--border);
}
.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-left {
    font-size: 14px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 12px;
}
.footer-logo {
    height: 28px;
    width: auto;
    object-fit: contain;
    opacity: 0.7;
    transition: opacity 0.3s;
}
.footer-logo:hover { opacity: 1; }
.tm {
    font-size: 10px;
    vertical-align: super;
    opacity: 0.5;
    font-weight: 400;
}
.footer-right {
    font-size: 13px;
    color: var(--text-muted);
    font-family: var(--mono);
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-card-hover); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .process-timeline { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .process-timeline::before { display: none; }
    .service-detail { grid-template-columns: 1fr; gap: 40px; }
    .service-detail.reverse { direction: ltr; }
    .contact-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .section { padding: 80px 0; }
    .nav-links { display: none; }
    .mobile-toggle { display: flex; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: rgba(8, 8, 12, 0.95);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
    }
    .services-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: 1fr; }
    .process-timeline { grid-template-columns: 1fr; }
    .footer .container { flex-direction: column; gap: 16px; text-align: center; }
    .page-hero { padding: 140px 0 60px; }
    .ai-pipeline-visual { flex-direction: column; }
    .pipeline-arrow { transform: rotate(90deg); }
}

@media (max-width: 480px) {
    .stat-number { font-size: 40px; }
}