/* Faintech Atlas v8 — Dark Cinematic Design System */

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

:root {
    --hero-dark: #060a10;
    --hero-dark-2: #0f1419;
    --hero-surface: #121820;
    --ink: #12151a;
    --ink-on-dark: #e8eaed;
    --ink-muted: #5c6370;
    --ink-muted-on-dark: #8b929a;
    --surface: #f6f4ef;
    --surface-2: #edeae3;
    --surface-3: #e0dbd2;
    --border: #d8d2c8;
    --border-on-dark: #1e2a38;
    --accent: #0a7568;
    --accent-soft: #e4f3f0;
    --accent-hover: #086257;
    --accent-muted: #5eb8a8;
    --accent-glow: rgba(10, 117, 104, .25);
    --accent-glow-strong: rgba(10, 117, 104, .4);
    --gold: #c4a035;
    --gold-soft: rgba(196, 160, 53, .12);
    --text: var(--ink);
    --text-muted: var(--ink-muted);
    --bg: var(--surface);
    --bg-alt: var(--surface-2);
    --font-display: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: ui-monospace, 'SF Mono', 'Cascadia Code', monospace;
    --container-max: 1140px;
    --section-pad: clamp(4rem, 8vw, 6rem);
    --nav-height: 4.25rem;
    --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
    --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
    --space-12: 3rem; --space-16: 4rem;
    --spacing-md: var(--space-6); --spacing-lg: var(--space-10); --spacing-xl: var(--space-16);
    --radius-sm: 8px; --radius-md: 12px; --radius-lg: 18px; --radius-xl: 24px; --radius-full: 9999px;
    --shadow-card: 0 1px 2px rgba(18,21,26,.04), 0 8px 24px rgba(18,21,26,.06);
    --shadow-card-hover: 0 4px 12px rgba(18,21,26,.06), 0 16px 40px rgba(18,21,26,.1);
    --shadow-nav: 0 1px 0 var(--border), 0 8px 32px rgba(18,21,26,.04);
    --shadow-form: 0 24px 64px rgba(18,21,26,.14);
    --ease-out: cubic-bezier(.22, 1, .36, 1);
    --duration-fast: 150ms; --duration-base: 250ms; --duration-slow: 400ms;
    --success: #059669; --success-soft: #ecfdf5;
    --error: #dc2626; --error-soft: #fef2f2;
    --warning: #d97706;
}

.hero-grain::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: .04;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@font-face {
    font-family: 'Inter Fallback';
    src: local('BlinkMacSystemFont'), local('Segoe UI'), local('Arial');
    ascent-override: 90.49%; descent-override: 22.48%;
    line-height-override: 1.2; size-adjust: 107.64%;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body), 'Inter Fallback', sans-serif;
    font-size: 1rem; line-height: 1.65; color: var(--ink);
    background: var(--surface); -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display); font-weight: 700;
    line-height: 1.2; color: var(--ink); letter-spacing: -.02em;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p { color: var(--ink-muted); max-width: 68ch; }
p + p { margin-top: var(--space-4); }
a { color: var(--accent); text-decoration: none; transition: color var(--duration-fast); }
a:hover { color: var(--accent-hover); }
img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; }
strong { font-weight: 600; color: var(--ink); }
::selection { background: var(--accent-soft); color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.container {
    width: 100%; max-width: var(--container-max);
    margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2rem);
}
section { padding-block: var(--section-pad); }
section:not(.hero) {
    content-visibility: auto;
    contain-intrinsic-size: auto 480px;
}
.hero { content-visibility: visible; }

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.sr-only-focusable:focus {
    position: fixed; top: var(--space-4); left: var(--space-4); z-index: 10001;
    width: auto; height: auto; padding: var(--space-3) var(--space-5); margin: 0;
    overflow: visible; clip: auto; white-space: normal;
    background: var(--ink); color: var(--surface); font-size: .875rem;
    font-weight: 600; border-radius: var(--radius-sm); box-shadow: var(--shadow-card);
}

.section-label {
    display: inline-block; font-family: var(--font-mono); font-size: .75rem;
    font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
    color: var(--accent); margin-bottom: var(--space-4);
}
.section-header { max-width: 720px; margin-bottom: var(--space-12); }
.section-header h2 { margin-bottom: var(--space-4); }
.section-header p { font-size: 1.0625rem; line-height: 1.7; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
    padding: .8125rem 1.5rem; font-family: var(--font-body); font-size: .9375rem;
    font-weight: 600; line-height: 1.2; text-decoration: none;
    border: 1px solid transparent; border-radius: var(--radius-md); cursor: pointer;
    transition: background var(--duration-fast), color var(--duration-fast),
                border-color var(--duration-fast), transform var(--duration-fast);
    white-space: nowrap;
}
.btn:disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }
.btn-primary {
    background: var(--accent);
    color: var(--surface); border-color: transparent;
    box-shadow: 0 0 20px var(--accent-glow);
}
.btn-primary:hover {
    background: var(--accent-hover);
    color: var(--surface); transform: translateY(-1px);
    box-shadow: 0 0 24px var(--accent-glow-strong);
}
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--border); }
.btn-secondary:hover { background: var(--surface-2); border-color: var(--surface-3); color: var(--ink); }
.btn-lg { padding: 1rem 1.75rem; font-size: 1rem; border-radius: var(--radius-md); }
#submitBtn.loading .btn-text { display: none; }
#submitBtn.loading .btn-loading { display: inline !important; }
#submitBtn.success { background: var(--success); border-color: var(--success); }

/* Navigation */
header { position: relative; z-index: 1000; }
header nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(6, 10, 16, .72);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-on-dark);
    transition: background var(--duration-base) var(--ease-out),
                border-color var(--duration-base) var(--ease-out),
                box-shadow var(--duration-base) var(--ease-out);
}
nav.scrolled {
    background: rgba(246,244,239,.96);
    border-bottom-color: var(--border); box-shadow: var(--shadow-nav);
}
nav:not(.scrolled) .nav-links a { color: var(--ink-muted-on-dark); }
nav:not(.scrolled) .nav-links a:hover,
nav:not(.scrolled) .nav-links a.is-active { color: var(--ink-on-dark); background: rgba(255,255,255,.08); }
nav:not(.scrolled) .lang-button { color: var(--ink-muted-on-dark); background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); }
nav:not(.scrolled) .menu-toggle { border-color: rgba(255,255,255,.15); }
nav:not(.scrolled) .menu-toggle span { background: var(--ink-on-dark); }
nav.scrolled .nav-links a { color: var(--ink-muted); }
nav.scrolled .nav-links a:hover,
nav.scrolled .nav-links a.is-active { color: var(--ink); background: var(--surface-2); }
nav.scrolled .nav-links a.is-active { color: var(--accent); background: var(--accent-soft); }

/* Subpages without dark hero — light nav from load */
body:not(:has(.hero)) nav {
    background: rgba(246,244,239,.96);
    border-bottom-color: var(--border);
    box-shadow: var(--shadow-nav);
}
body:not(:has(.hero)) nav .nav-links a { color: var(--ink-muted); }
body:not(:has(.hero)) nav .nav-links a:hover,
body:not(:has(.hero)) nav .nav-links a.is-active { color: var(--ink); background: var(--surface-2); }
body:not(:has(.hero)) nav .nav-links a.is-active { color: var(--accent); background: var(--accent-soft); }
body:not(:has(.hero)) nav .menu-toggle { border-color: var(--border); }
body:not(:has(.hero)) nav .menu-toggle span { background: var(--ink); }

.subnav-lang {
    display: inline-flex; align-items: center; gap: 2px;
    padding: 3px; border-radius: var(--radius-full);
    background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
}
nav.scrolled .subnav-lang,
body:not(:has(.hero)) .subnav-lang {
    background: var(--surface); border-color: var(--border);
}
.subnav-lang a {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 2.75rem; min-height: 2.75rem; padding: .35rem .65rem;
    font-family: var(--font-mono); font-size: .6875rem; font-weight: 600;
    letter-spacing: .06em; color: #94a3b8; border-radius: var(--radius-full);
    transition: color var(--duration-fast), background var(--duration-fast);
}
nav:not(.scrolled) .subnav-lang a { color: #94a3b8; }
nav:not(.scrolled) .subnav-lang a:hover { color: #f6f4ef; background: rgba(255,255,255,.1); }
nav:not(.scrolled) .subnav-lang a.active { color: #f6f4ef; background: rgba(255,255,255,.12); }
nav.scrolled .subnav-lang a,
body:not(:has(.hero)) .subnav-lang a { color: var(--ink-muted); }
nav.scrolled .subnav-lang a:hover,
body:not(:has(.hero)) .subnav-lang a:hover { color: var(--ink); background: var(--surface-2); }
nav.scrolled .subnav-lang a.active,
body:not(:has(.hero)) .subnav-lang a.active { color: var(--accent); background: var(--accent-soft); }

.nav-content {
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--space-6); max-width: calc(var(--container-max) + 4rem);
    margin-inline: auto; padding: .875rem clamp(1.25rem, 4vw, 2rem);
    transition: padding var(--duration-base) var(--ease-out);
}
nav.scrolled .nav-content { padding-block: .625rem; }
.logo {
    flex: 0 0 auto; display: flex; align-items: center;
    min-width: max-content;
}
.logo a { display: inline-flex; align-items: center; color: inherit; line-height: 0; }
.logo img {
    display: block; height: 32px; width: auto; max-width: none;
    flex-shrink: 0;
}
header .logo img { image-rendering: -webkit-optimize-contrast; }
footer .logo img { height: 28px; }
.nav-links { display: flex; align-items: center; gap: var(--space-1); }
.nav-links a {
    display: block; padding: var(--space-2) var(--space-3);
    font-size: .875rem; font-weight: 500; color: var(--ink-muted-on-dark);
    border-radius: var(--radius-sm);
    transition: color var(--duration-fast), background var(--duration-fast);
}
.nav-links a:hover { color: var(--ink-on-dark); background: var(--surface-2); }
.nav-links a.is-active { color: var(--accent); background: var(--accent-soft); }
.nav-mobile-cta { display: none; }
.nav-actions { display: flex; align-items: center; gap: var(--space-3); flex-shrink: 0; }
.nav-cta {
    display: inline-flex; align-items: center; padding: .625rem 1.125rem;
    font-size: .875rem; font-weight: 600; color: var(--surface);
    background: var(--accent); border: 1px solid var(--accent); border-radius: var(--radius-full);
    transition: background var(--duration-fast), transform var(--duration-fast), box-shadow var(--duration-fast);
    box-shadow: 0 0 20px var(--accent-glow);
}
.nav-cta:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--surface); transform: translateY(-1px); }

.lang-selector { position: relative; }
.lang-button {
    display: flex; align-items: center; justify-content: center; gap: var(--space-2);
    min-width: 2.75rem; min-height: 2.75rem;
    padding: var(--space-2) var(--space-3); font-family: var(--font-mono);
    font-size: .75rem; font-weight: 500; color: var(--ink-muted);
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-sm); cursor: pointer;
}
.lang-button:hover { border-color: #cbd5e1; color: var(--ink); }
.lang-flag { font-size: 1rem; line-height: 1; }
.lang-dropdown {
    position: absolute; top: calc(100% + var(--space-2)); right: 0;
    min-width: 10rem; padding: var(--space-2); background: var(--surface);
    border: 1px solid var(--border); border-radius: var(--radius-md);
    box-shadow: var(--shadow-card); opacity: 0; visibility: hidden;
    transform: translateY(-4px); transition: opacity var(--duration-fast),
                visibility var(--duration-fast), transform var(--duration-fast);
    z-index: 100;
}
.lang-selector.active .lang-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-option {
    display: flex; align-items: center; gap: var(--space-3); width: 100%;
    padding: var(--space-3) var(--space-4); font-size: .875rem; color: var(--ink);
    background: transparent; border: none; border-radius: var(--radius-sm);
    cursor: pointer; text-align: left;
}
.lang-option:hover { background: var(--surface-2); }
.lang-option.selected { background: var(--accent-soft); color: var(--accent); font-weight: 600; }

.menu-toggle {
    display: none; flex-direction: column; justify-content: center; gap: 5px;
    width: 2.75rem; height: 2.75rem; padding: var(--space-2);
    background: transparent; border: 1px solid var(--border);
    border-radius: var(--radius-sm); cursor: pointer;
}
.menu-toggle span {
    display: block; width: 100%; height: 2px; background: var(--ink-on-dark);
    border-radius: 1px; transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-fast);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Scroll progress */
.scroll-progress {
    position: fixed; top: 0; left: 0; right: 0; height: 2px;
    z-index: 1001; pointer-events: none;
}
.scroll-progress-bar { height: 100%; width: 0%; background: var(--accent); transition: width 80ms linear; }

/* Hero — dark cinematic */
.hero {
    background: linear-gradient(135deg, var(--hero-dark) 0%, var(--hero-dark-2) 50%, #0a1a2e 100%);
    color: var(--ink-on-dark);
    position: relative;
    overflow: hidden;
    min-height: min(100vh, 900px);
    padding-top: calc(var(--nav-height) + 3rem);
    display: flex;
    align-items: center;
}
.hero::before {
    content: '';
    position: absolute;
    width: 80%;
    height: 60%;
    top: 10%;
    right: -10%;
    background: radial-gradient(ellipse, var(--accent-glow), transparent 70%);
    pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 { color: var(--ink-on-dark); }
.hero p { color: var(--ink-muted-on-dark); }
.hero .btn-secondary { background: transparent; color: #e2e8f0; border-color: rgba(255,255,255,.2); }
.hero .btn-secondary:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.3); color: #f6f4ef; }
.hero-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem); align-items: center;
}
.hero-content { display: flex; flex-direction: column; gap: var(--space-6); }
.hero-content--solo { max-width: 42rem; margin: 0 auto; text-align: center; align-items: center; }
.hero-content--solo .badge { align-self: center; }
.hero-content--solo .hero-trust { justify-content: center; }
.hero-content--solo h1 { max-width: none; }
.hero-content--solo > p { max-width: 38ch; }
.badge {
    display: inline-flex; align-items: center; align-self: flex-start;
    padding: var(--space-2) var(--space-4); padding-left: calc(var(--space-4) + 3px);
    font-family: var(--font-mono); font-size: .75rem; font-weight: 500;
    letter-spacing: .04em; color: var(--ink-muted);
    background: var(--surface-2); border: 1px solid var(--border);
    border-radius: var(--radius-full); position: relative;
}
.badge::before {
    content: ''; position: absolute; left: var(--space-3); top: 50%;
    transform: translateY(-50%); width: 3px; height: 60%;
    background: var(--accent); border-radius: 2px;
}
.hero h1 { max-width: 14ch; letter-spacing: -.03em; }
.hero-accent {
    display: inline;
    background: linear-gradient(90deg, var(--accent-muted), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-content > p { font-size: 1.0625rem; line-height: 1.75; max-width: 52ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero-trust {
    display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4);
    padding-top: var(--space-4); border-top: 1px solid var(--border);
}
.hero-trust-item { display: flex; flex-direction: column; gap: var(--space-1); }
.hero-trust-item strong {
    font-family: var(--font-mono); font-size: 1.25rem; font-weight: 500;
    color: var(--ink); letter-spacing: -.02em;
}
.hero-trust-item span { font-size: .8125rem; color: var(--ink-muted); line-height: 1.3; }
.hero-trust-divider { width: 1px; height: 2rem; background: var(--border); flex-shrink: 0; }

.hero-visual { position: relative; display: flex; flex-direction: column; gap: var(--space-4); }
.code-card {
    background: var(--hero-dark-2);
    border: 1px solid var(--border-on-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 0 40px var(--accent-glow);
}
.code-header {
    display: flex; align-items: center; gap: var(--space-4);
    padding: var(--space-3) var(--space-4); background: #0f172a; border-bottom: 1px solid #1e293b;
}
.code-dots { display: flex; gap: 6px; }
.code-dots span { width: 10px; height: 10px; border-radius: 50%; }
.code-filename { font-family: var(--font-mono); font-size: .75rem; color: #94a3b8; }
.code-body {
    padding: var(--space-5) var(--space-6); margin: 0; overflow-x: auto;
    font-family: var(--font-mono); font-size: .8125rem; line-height: 1.7;
    color: #e2e8f0; tab-size: 2;
}
.code-body code { font-family: inherit; }
@keyframes cursor-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.code-body code::after {
    content: '▋';
    color: var(--accent-muted);
    animation: cursor-blink 1s step-end infinite;
}
.c-kw { color: #c084fc; } .c-key { color: #7dd3fc; } .c-str { color: #86efac; }
.c-num { color: #fbbf24; } .c-cm { color: #64748b; } .c-fn { color: #3ecfb8; }
.code-badge {
    display: inline-flex; align-items: center; gap: var(--space-3); align-self: flex-start;
    padding: var(--space-3) var(--space-4); font-family: var(--font-mono); font-size: .75rem;
    color: var(--ink-muted); background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-full); box-shadow: var(--shadow-card);
}
.code-badge-dot {
    width: 8px; height: 8px; background: #22c55e; border-radius: 50%; flex-shrink: 0;
    animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }

/* Hero — dark-surface contrast (must follow base component rules) */
.hero .badge {
    background: rgba(10, 117, 104, .15);
    border: 1px solid rgba(10, 117, 104, .3);
    color: var(--accent-muted);
}
.hero .hero-trust { border-top-color: rgba(255,255,255,.14); }
.hero .hero-trust-item strong {
    color: #f6f4ef;
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -.02em;
}
.hero .hero-trust-item span { color: #94a3b8; }
.hero .hero-trust-divider { background: rgba(255,255,255,.18); }
.hero-seo-links {
    margin-top: var(--space-4);
    font-size: .8125rem;
    line-height: 1.5;
    color: #94a3b8;
}
.hero-seo-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color .2s ease;
}
.hero-seo-links a:hover {
    color: #f6f4ef;
    text-decoration: underline;
}
.hero .code-badge {
    color: #cbd5e1;
    background: rgba(15,23,42,.9);
    border-color: rgba(255,255,255,.14);
    box-shadow: 0 4px 24px rgba(0,0,0,.3);
}

/* Services */
.services { background: var(--surface-2); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.service-card {
    display: flex; flex-direction: column; gap: var(--space-4);
    padding: var(--space-6); background: var(--surface);
    border: 1px solid var(--border); border-radius: var(--radius-md);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast), transform var(--duration-fast);
}
.service-card:hover {
    border-color: var(--accent-muted); box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}
.service-card:focus-within { border-color: var(--accent-muted); }
.service-card h3 { font-size: 1.125rem; }
.service-card p { font-size: .9375rem; line-height: 1.65; max-width: none; }
.service-card--slim { text-decoration: none; color: inherit; gap: var(--space-2); padding: var(--space-5); }
.service-card--slim h3 { font-size: 1.0625rem; }
.service-card--slim p { font-size: .875rem; }
.services-grid--bento {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto;
    gap: 1rem;
}
.services-grid--bento .service-card:nth-child(1),
.services-grid--bento .service-card:nth-child(2) {
    grid-column: span 2;
    min-height: 160px;
}

.tech-tag {
    display: inline-block; padding: var(--space-1) var(--space-3);
    font-family: var(--font-mono); font-size: .75rem; font-weight: 500;
    color: var(--ink-muted); background: var(--surface-2);
    border: 1px solid var(--border); border-radius: var(--radius-sm); white-space: nowrap;
    transition: color var(--duration-fast), border-color var(--duration-fast), background var(--duration-fast);
}
.tech-tag:hover { color: var(--accent); border-color: var(--accent-muted); background: var(--accent-soft); }

/* Process */
.process { background: var(--surface-2); }
.process-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); counter-reset: process-step; }
.process-step {
    position: relative; display: flex; flex-direction: column; gap: var(--space-4);
    padding: var(--space-6); padding-top: var(--space-10);
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); counter-increment: process-step;
}
.process-step::before {
    content: counter(process-step, decimal-leading-zero);
    position: absolute; top: var(--space-5); left: var(--space-6);
    font-family: var(--font-mono); font-size: .75rem; font-weight: 500;
    color: var(--accent); letter-spacing: .05em;
}
.process-step:hover { border-color: #cbd5e1; box-shadow: var(--shadow-card); }
.process-step h3 { font-size: 1.125rem; }
.process-step > p { font-size: .9375rem; line-height: 1.65; max-width: none; }
.process-grid--compact { position: relative; }
.process-grid--compact::after {
    content: '';
    position: absolute;
    left: 50%;
    top: var(--space-4);
    bottom: var(--space-4);
    width: 2px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, transparent, var(--accent-glow-strong) 12%, var(--accent-muted) 50%, var(--accent-glow-strong) 88%, transparent);
    opacity: .55;
    pointer-events: none;
    box-shadow: 0 0 12px var(--accent-glow);
}
.process-grid--compact .process-step { padding-top: var(--space-12); }
.process-grid--compact .process-step::before {
    content: attr(data-step);
    top: var(--space-4);
    left: var(--space-5);
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-glow);
    line-height: 1;
    letter-spacing: -.03em;
}

/* Client marquee */
.marquee-section {
    padding-block: var(--space-10);
    background: linear-gradient(180deg, var(--hero-dark-2) 0%, var(--surface) 100%);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}
.marquee-label { text-align: center; font-family: var(--font-mono); font-size: .75rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: var(--space-6); }
.marquee-section .marquee-label {
    color: #d1dae6;
    text-shadow: 0 1px 2px rgba(0,0,0,.35);
}
.marquee-track { display: flex; width: max-content; animation: marquee-scroll 55s linear infinite; }
.marquee-track:hover { animation-play-state: paused; }
.marquee-track--static { width: auto; animation: none; justify-content: center; margin: 0 auto; }
.marquee-section--compact { padding-block: var(--space-8); }
.marquee-group { display: flex; align-items: center; gap: var(--space-4); padding-right: var(--space-4); }
.marquee-client {
    display: inline-flex; align-items: center; gap: var(--space-3); flex-shrink: 0;
    padding: var(--space-2) var(--space-4) var(--space-2) var(--space-2);
    background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-full);
    transition: border-color var(--duration-fast), background var(--duration-fast), box-shadow var(--duration-fast);
}
.marquee-client:hover {
    background: var(--surface); border-color: var(--accent-muted);
    box-shadow: var(--shadow-card);
}
.marquee-client-icon {
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    width: 36px; height: 36px; background: #fff; border: 1px solid rgba(18,21,26,.12);
    border-radius: var(--radius-sm);
    box-shadow: 0 1px 3px rgba(18,21,26,.08);
}
.marquee-client-icon img { max-height: 24px; max-width: 28px; width: auto; object-fit: contain; }
.marquee-client-name {
    font-size: .8125rem; font-weight: 600; color: var(--ink-muted);
    white-space: nowrap; letter-spacing: -.01em; padding-right: var(--space-1);
}
.marquee-client:hover .marquee-client-name { color: var(--ink); }
@keyframes marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Pillars */
.pillars { background: var(--surface); }
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.pillar-card {
    padding: var(--space-8);
    background: var(--hero-dark-2);
    border: 1px solid var(--border-on-dark);
    border-radius: var(--radius-lg);
    color: var(--ink-on-dark);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast), transform var(--duration-fast);
}
.pillar-card p { color: var(--ink-muted-on-dark); }
.pillar-card:hover {
    border-color: var(--accent-muted);
    box-shadow: 0 0 24px var(--accent-glow);
    transform: translateY(-4px);
}
.pillar-icon {
    display: flex; align-items: center; justify-content: center; width: 3.25rem; height: 3.25rem;
    margin-bottom: var(--space-5);
    color: #e8fdf8;
    background: rgba(13, 124, 108, .32);
    border: 1px solid rgba(110, 196, 181, .5);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 14px rgba(0,0,0,.22);
}
.pillar-icon svg { stroke-width: 2.25; }
.pillar-card:hover .pillar-icon {
    color: #fff;
    background: rgba(13, 124, 108, .48);
    border-color: var(--accent-muted);
}
.pillar-card h3 { margin-bottom: var(--space-3); font-size: 1.25rem; }
.pillar-card p { font-size: .9375rem; line-height: 1.65; max-width: none; }

/* Work showcase */
.work { background: var(--surface-2); }
.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.work-card {
    display: flex; flex-direction: column;
    background: var(--hero-dark-2);
    border: 1px solid var(--border-on-dark);
    border-radius: var(--radius-lg); overflow: hidden;
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast), transform var(--duration-fast);
}
.work-card h3 { color: var(--ink-on-dark); }
.work-card p { color: var(--ink-muted-on-dark); }
.work-card-metric {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-muted);
    letter-spacing: -.03em;
    line-height: 1.1;
}
.work-card:hover { border-color: var(--accent-muted); box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.work-card-visual {
    position: relative; aspect-ratio: 16/10; background: var(--hero-dark);
    overflow: hidden;
}
.work-card-visual img {
    width: 100%; height: 100%; object-fit: cover; object-position: center top;
    display: block;
    transition: transform var(--duration-slow) var(--ease-out);
}
.work-card:hover .work-card-visual img { transform: scale(1.04); }
.work-card-visual .work-metric {
    position: absolute; left: var(--space-3); bottom: var(--space-3); z-index: 1;
    font-family: var(--font-mono); font-size: .6875rem; font-weight: 500; color: #cbd5e1;
    padding: var(--space-2) var(--space-3);
    background: rgba(10,14,20,.82); border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.work-card-body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.work-card-tag { font-family: var(--font-mono); font-size: .6875rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.work-card h3 { font-size: 1.25rem; }
.work-card p { font-size: .875rem; line-height: 1.6; max-width: none; }
.work-card-metrics { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--border-on-dark); }
.work-card-metrics span { font-family: var(--font-mono); font-size: .75rem; color: var(--ink-muted-on-dark); }
.work-card-metrics strong { color: var(--gold); }

/* Stack band */
.stack-band { padding-block: var(--space-10); background: var(--surface); border-block: 1px solid var(--border); }
.stack-band-scroll {
    position: relative;
    margin-inline: calc(-1 * var(--space-6));
    padding-inline: var(--space-6);
}
.stack-band-scroll::before,
.stack-band-scroll::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2.5rem;
    z-index: 1;
    pointer-events: none;
}
.stack-band-scroll::before { left: 0; background: linear-gradient(90deg, var(--surface) 20%, transparent); }
.stack-band-scroll::after { right: 0; background: linear-gradient(270deg, var(--surface) 20%, transparent); }
.stack-band-inner {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: var(--space-3);
    overflow-x: auto;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: var(--space-1);
}
.stack-band-inner::-webkit-scrollbar { display: none; }
.stack-band .tech-tag {
    flex-shrink: 0;
    scroll-snap-align: start;
    font-family: var(--font-mono);
    font-size: .8125rem;
    padding: var(--space-2) var(--space-4);
}

.contact-form-col { display: flex; flex-direction: column; gap: var(--space-5); }
.calc-teaser {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
    gap: var(--space-4); padding: var(--space-4) var(--space-5);
    background: rgba(13,124,108,.12); border: 1px solid rgba(110,196,181,.22);
    border-radius: var(--radius-lg);
}
.calc-teaser__text { margin: 0; font-size: .9375rem; font-weight: 500; color: #b8ebe3; }
.calc-teaser .btn { flex-shrink: 0; }

/* FAQ */
.faq { background: var(--surface-2); }
.faq-list { max-width: 800px; margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); overflow: hidden;
}
.faq-item:hover { border-color: #cbd5e1; }
.faq-item.active { border-color: var(--accent-muted); box-shadow: var(--shadow-card); }
.faq-question {
    display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
    padding: var(--space-5) var(--space-6); font-family: var(--font-display);
    font-size: 1rem; font-weight: 600; color: var(--ink); cursor: pointer; user-select: none;
}
.faq-question::after {
    content: '+'; flex-shrink: 0; font-family: var(--font-mono);
    font-size: 1.25rem; color: var(--ink-muted);
    transition: transform var(--duration-base) var(--ease-out);
}
.faq-item.active .faq-question::after { content: '−'; color: var(--accent); }
.faq-question:hover { color: var(--accent); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--duration-base) var(--ease-out); }
.faq-item.active .faq-answer { grid-template-rows: 1fr; }
.faq-answer-content { overflow: hidden; padding: 0 var(--space-6); font-size: .9375rem; line-height: 1.7; color: var(--ink-muted); }
.faq-item.active .faq-answer-content { padding-bottom: var(--space-6); }

/* Social proof */
.proof { background: var(--ink); color: #94a3b8; padding-block: clamp(3rem, 6vw, 4.5rem); }
.proof-quote {
    max-width: 52rem; margin: 0 auto var(--space-10); text-align: center;
    border: none; padding: 0;
}
.proof-quote p {
    font-family: var(--font-display); font-size: clamp(1.25rem, 2.5vw, 1.625rem);
    font-weight: 600; line-height: 1.55; color: var(--surface); max-width: none;
}
.proof-quote footer { margin-top: var(--space-6); font-size: .9375rem; color: #94a3b8; }
.proof-quote cite { font-style: normal; font-weight: 600; color: #e2e8f0; margin-right: var(--space-2); }
.proof-stats {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4);
    max-width: 48rem; margin-inline: auto;
}
.proof-stat {
    text-align: center; padding: var(--space-5); background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-md);
}
.proof-stat strong,
.proof-stat .stat-counter {
    display: block; font-family: var(--font-mono); font-size: 1.5rem;
    font-weight: 500; color: var(--gold); margin-bottom: var(--space-1);
}
.proof-stats--4 { grid-template-columns: repeat(4, 1fr); max-width: 56rem; }
.proof-stat span { font-size: .8125rem; color: #94a3b8; }

.founder-band {
    margin-top: var(--space-10);
    padding: var(--space-8);
    border: 1px solid var(--border-on-dark);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(212,168,83,.08), rgba(255,255,255,.03));
}
.founder-band__label {
    font-family: var(--font-mono);
    font-size: .75rem;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: var(--space-2);
}
.founder-band h3 { margin-bottom: var(--space-3); font-size: 1.35rem; }
.founder-band p { color: var(--ink-muted-on-dark); max-width: 52ch; line-height: 1.65; }
.founder-band__link {
    display: inline-block;
    margin-top: var(--space-4);
    font-size: .9375rem;
    font-weight: 600;
    color: var(--gold);
}
.founder-band__link:hover { color: #f0d48a; }

.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}
.results-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-6);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,.1);
    background: rgba(255,255,255,.04);
    text-decoration: none;
    color: inherit;
    transition: border-color .2s, transform .2s;
}
.results-card:hover {
    border-color: rgba(212,168,83,.45);
    transform: translateY(-2px);
}
.results-card strong {
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--gold);
}
.results-card span { font-size: .9375rem; color: #cbd5e1; line-height: 1.4; }
.results-card em {
    font-style: normal;
    font-size: .8125rem;
    color: #94a3b8;
    margin-top: var(--space-2);
}
.proof .section-header h2 { color: #f1f5f9; }
.proof .section-header p { color: #94a3b8; }

/* CTA band (subpages) */
.cta-band {
    background: linear-gradient(135deg, var(--accent-soft) 0%, var(--surface-2) 55%, var(--surface) 100%);
    border-block: 1px solid var(--border); padding-block: clamp(2.5rem, 5vw, 3.5rem);
}
.cta-band-inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--space-8); flex-wrap: wrap;
}
.cta-band-copy { flex: 1; min-width: min(100%, 28rem); }
.cta-band-copy h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: var(--space-3); }
.cta-band-copy p { font-size: 1rem; line-height: 1.65; max-width: 42ch; }

/* Benefit row (subpages) */
.benefit-row {
    background: var(--surface-2); border-block: 1px solid var(--border);
    padding-block: clamp(2rem, 4vw, 3rem);
}
.benefit-row-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-4);
}
.benefit-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius-md);
    padding: var(--space-6);
}
.benefit-item strong {
    display: block; font-size: 1rem; font-weight: 700;
    color: var(--ink); margin-bottom: var(--space-2);
}
.benefit-item p { font-size: .9375rem; line-height: 1.6; margin: 0; max-width: none; color: var(--ink-muted); }

/* Subpage section header (full container width) */
.hub-section { padding-block: var(--section-pad); }
.hub-section .section-header { max-width: 640px; }
.hub-section .section-header p { max-width: none; }

/* Contact & forms */
.contact {
    background: linear-gradient(165deg, #0c1016 0%, #12151a 48%, #0f1a1f 100%);
    color: #9ca3af; padding-block: clamp(4rem, 8vw, 6rem);
}
.contact .section-label { color: var(--accent-muted); }
.contact-info h2 { margin-bottom: var(--space-4); color: var(--surface); }
.contact-info > p { font-size: 1.0625rem; margin-bottom: var(--space-6); color: #b6c0d0; max-width: 42ch; }
.contact-info--dark {
    background: var(--hero-dark);
    color: var(--ink-on-dark);
    padding: clamp(1.5rem, 4vw, 2.25rem);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 24px 48px rgba(0,0,0,.28);
}
.contact-info--dark p { color: var(--ink-muted-on-dark); }
.contact-chips {
    display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-8);
    list-style: none;
}
.contact-chips li {
    padding: .375rem .75rem; font-size: .75rem; font-weight: 600;
    color: #b8ebe3; background: rgba(13,124,108,.18); border: 1px solid rgba(110,196,181,.28);
    border-radius: var(--radius-full);
}
.contact-grid {
    display: grid; grid-template-columns: 1fr 1.2fr;
    gap: clamp(2rem, 5vw, 4rem); align-items: start;
}
.contact-details { display: flex; flex-direction: column; gap: var(--space-6); }
.contact-details li { display: flex; flex-direction: column; gap: var(--space-1); }
.contact-label {
    font-family: var(--font-mono); font-size: .6875rem; font-weight: 500;
    letter-spacing: .1em; text-transform: uppercase; color: #64748b;
}
.contact-value { font-size: 1rem; font-weight: 500; color: var(--surface); }
.contact-value a {
    color: var(--surface); text-decoration: underline; text-underline-offset: 3px;
    text-decoration-color: rgba(255,255,255,.25);
}
.contact-value a:hover { text-decoration-color: var(--accent-muted); color: #b8ebe3; }

.form {
    padding: clamp(1.5rem, 4vw, 2rem); background: var(--surface);
    border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-xl);
    box-shadow: var(--shadow-form);
}
.form-row {
    display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4);
}
.form-turnstile { margin-bottom: var(--space-4); min-height: 0; }
.form-turnstile:not([hidden]) { display: block; min-height: 4rem; }
.form #submitBtn { width: 100%; margin-top: var(--space-2); }
.form.shake { animation: form-shake .5s ease; }
@keyframes form-shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-6px); }
    40%, 80% { transform: translateX(6px); }
}
.form-group { margin-bottom: var(--space-5); }
.form-group label { display: block; margin-bottom: var(--space-2); font-size: .875rem; font-weight: 600; color: var(--ink); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: .75rem var(--space-4); font-family: var(--font-body);
    font-size: .9375rem; color: var(--ink); background: var(--surface);
    border: 1px solid var(--border); border-radius: var(--radius-md);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 1rem center;
    padding-right: 2.5rem; cursor: pointer;
}
.form-group textarea { resize: vertical; min-height: 140px; line-height: 1.6; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-group.error input, .form-group.error select, .form-group.error textarea {
    border-color: var(--error); box-shadow: 0 0 0 3px var(--error-soft);
}
.error-message { display: block; margin-top: var(--space-2); font-size: .8125rem; color: var(--error); min-height: 1.25em; }
.char-counter { margin-top: var(--space-2); font-family: var(--font-mono); font-size: .75rem; color: var(--ink-muted); text-align: right; }
.char-counter.warning { color: var(--warning); }
.char-counter.error { color: var(--error); }
.checkbox-label {
    display: flex !important; align-items: flex-start; gap: var(--space-3);
    font-weight: 400 !important; font-size: .875rem !important;
    color: var(--ink-muted) !important; cursor: pointer;
}
.checkbox-label input[type="checkbox"] { width: 1.125rem; height: 1.125rem; margin-top: 2px; accent-color: var(--accent); flex-shrink: 0; }
.checkbox-label a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.form-message {
    display: none; padding: var(--space-4); margin-bottom: var(--space-5);
    font-size: .875rem; border-radius: var(--radius-md); border: 1px solid transparent;
}
.form-message.success, .form-message.error { display: block; }
.form-message.success {
    color: var(--success);
    background: var(--success-soft);
    border-color: #a7f3d0;
    border-left: 4px solid var(--success);
    animation: slide-in 300ms var(--ease-out);
}
@keyframes slide-in { from { opacity: 0; transform: translateY(-8px); } }
.form-message.error { color: var(--error); background: var(--error-soft); border-color: #fecaca; }
.form-footer { margin-top: var(--space-5); text-align: center; }
.form-footer small { font-size: .75rem; color: var(--ink-muted); line-height: 1.5; }
.form-footer a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.hp-field {
    position: absolute; left: -9999px; width: 1px; height: 1px;
    overflow: hidden; opacity: 0; pointer-events: none;
}

/* Footer */
footer {
    background: var(--hero-dark);
    color: var(--ink-muted-on-dark);
    border-top: 1px solid var(--border-on-dark);
    padding-block: var(--space-16) var(--space-8);
}
footer a { color: var(--accent-muted); }
footer h3, footer h4, footer strong { color: var(--ink-on-dark); }
.footer-content { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: var(--space-10); margin-bottom: var(--space-12); }
.footer-brand p { margin-top: var(--space-4); font-size: .875rem; line-height: 1.65; color: var(--ink-muted-on-dark); max-width: 32ch; }
.footer-col h3 { margin-bottom: var(--space-5); font-size: .8125rem; font-weight: 600; color: var(--ink-on-dark); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { font-size: .875rem; color: var(--accent-muted); transition: color var(--duration-fast); }
.footer-col a:hover { color: var(--ink-on-dark); }
.footer-bottom {
    padding-top: var(--space-8); border-top: 1px solid var(--border-on-dark);
    font-size: .8125rem; color: var(--ink-muted-on-dark); text-align: center; line-height: 1.8;
}
.cookie-settings {
    display: inline; padding: 0; font-size: inherit; color: var(--accent-muted);
    background: none; border: none; text-decoration: underline;
    text-underline-offset: 3px; cursor: pointer;
}
.cookie-settings:hover { color: var(--ink-on-dark); }

/* Sticky CTA — mobile only */
.sticky-cta {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
    padding: var(--space-3) var(--space-4); background: rgba(6, 10, 16, .96);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--border-on-dark);
    box-shadow: 0 -4px 24px var(--accent-glow), 0 -8px 32px rgba(6, 10, 16, .5);
    transform: translateY(100%); opacity: 0; visibility: hidden;
    transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-base), visibility var(--duration-base);
}
body.has-sticky-cta { padding-bottom: 4.5rem; }
.sticky-cta.visible { transform: translateY(0); opacity: 1; visibility: visible; }
.sticky-cta-inner {
    display: flex; align-items: center; gap: var(--space-4);
    max-width: var(--container-max); margin-inline: auto;
}
.sticky-cta-text { flex: 1; min-width: 0; }
.sticky-cta-title { font-size: .9375rem; font-weight: 600; color: var(--ink-on-dark); line-height: 1.3; }
.sticky-cta-sub { font-size: .8125rem; color: var(--ink-muted-on-dark); }
.sticky-cta-btn {
    flex-shrink: 0; padding: .625rem 1.25rem; font-size: .875rem; font-weight: 600;
    color: var(--surface); background: var(--accent); border-radius: var(--radius-full);
}
.sticky-cta-btn:hover { background: var(--accent-hover); color: var(--surface); }
.sticky-cta-close {
    flex-shrink: 0; display: flex; align-items: center; justify-content: center;
    width: 2rem; height: 2rem; font-size: 1.25rem; color: var(--ink-muted-on-dark);
    background: transparent; border: 1px solid var(--border-on-dark); border-radius: var(--radius-sm); cursor: pointer;
}
.sticky-cta-close:hover { color: var(--ink-on-dark); border-color: var(--accent-muted); }

/* Cookie banner */
.cookie-banner {
    position: fixed; bottom: var(--space-4); left: 50%; z-index: 960;
    width: min(440px, calc(100vw - 2rem)); padding: var(--space-6);
    background: rgba(250,249,247,.98); border: 1px solid var(--border);
    border-radius: var(--radius-xl); box-shadow: var(--shadow-card-hover);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    transform: translate(-50%, calc(100% + 2rem)); opacity: 0; visibility: hidden;
    transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-base), visibility var(--duration-base);
}
body.has-sticky-cta .cookie-banner.active { bottom: calc(4.5rem + var(--space-2)); }
.cookie-banner.active { transform: translate(-50%, 0); opacity: 1; visibility: visible; }
.cookie-title { margin-bottom: var(--space-3); font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--ink); }
.cookie-banner p { font-size: .875rem; line-height: 1.6; margin-bottom: var(--space-5); max-width: none; }
.cookie-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); }
.cookie-actions .btn { padding: .625rem 1.125rem; font-size: .875rem; }
.cookie-link { font-size: .8125rem; color: var(--ink-muted); text-decoration: underline; text-underline-offset: 2px; }
.cookie-link:hover { color: var(--accent); }

/* Reveal animations */
.reveal, .reveal-stagger > * {
    opacity: 0; transform: translateY(20px);
    transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);
}
.reveal.active, .reveal-stagger.active > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.active > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.active > *:nth-child(2) { transition-delay: 80ms; }
.reveal-stagger.active > *:nth-child(3) { transition-delay: 160ms; }
.reveal-stagger.active > *:nth-child(4) { transition-delay: 240ms; }
.reveal-stagger.active > *:nth-child(5) { transition-delay: 320ms; }
.reveal-stagger.active > *:nth-child(6) { transition-delay: 400ms; }

/* Responsive — 1024px */
@media (min-width: 1025px) {
    .sticky-cta { display: none !important; }
    body.has-sticky-cta { padding-bottom: 0; }
}
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: var(--space-10); }
    .hero-visual { max-width: 520px; margin-inline: auto; width: 100%; }
    .hero h1 { max-width: none; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .calc-teaser { flex-direction: column; align-items: flex-start; }
    .proof-stats, .proof-stats--4 { grid-template-columns: repeat(2, 1fr); }
    .results-grid { grid-template-columns: 1fr; }
    .pillars-grid, .work-grid { grid-template-columns: 1fr; }
    .cta-band-inner { flex-direction: column; align-items: flex-start; }
    .footer-content { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
    .footer-brand { grid-column: 1 / -1; }
}

/* Responsive — 768px */
@media (max-width: 768px) {
    :root { --nav-height: 3.75rem; }
    .menu-toggle { display: flex; }
    .nav-links {
        position: fixed; top: var(--nav-height); left: 0; right: 0; bottom: 0;
        flex-direction: column; align-items: stretch; gap: 0;
        padding: var(--space-4); background: var(--hero-dark);
        border-bottom: none; box-shadow: none;
        transform: translateY(-110%); opacity: 0; visibility: hidden;
        transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-fast), visibility var(--duration-fast);
    }
    .nav-links.open {
        background: var(--hero-dark);
        border-top: 1px solid var(--border-on-dark);
        transform: translateY(0); opacity: 1; visibility: visible;
    }
    .nav-links li { width: 100%; }
    .nav-links a { padding: var(--space-4); font-size: 1rem; }
    .nav-mobile-cta { display: block; margin-top: var(--space-3); padding-top: var(--space-3); border-top: 1px solid var(--border-on-dark); }
    .nav-mobile-cta .btn { width: 100%; justify-content: center; }
    .nav-cta { display: none; }
    .hero { min-height: auto; padding-top: calc(var(--nav-height) + var(--space-6)); }
    .hero-trust-divider { display: none; }
    .hero-trust-item { flex: 1 1 calc(50% - var(--space-3)); min-width: 120px; }
    .services-grid, .process-grid { grid-template-columns: 1fr; }
    .process-grid--compact::after { left: 2.25rem; transform: none; }
    .services-grid--bento { grid-template-columns: 1fr; }
    .services-grid--bento .service-card { grid-column: span 1; }
    .footer-content { grid-template-columns: 1fr; }
    .cookie-banner { width: calc(100vw - 1.5rem); }
    .form-row { grid-template-columns: 1fr; }
}

/* Responsive — 520px */
@media (max-width: 520px) {
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .hero-trust-item { flex: 1 1 100%; }
    .form { padding: var(--space-5); }

    .cookie-actions { flex-direction: column; align-items: stretch; }
    .cookie-actions .btn { width: 100%; justify-content: center; }
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
    .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
    .code-badge-dot, .marquee-track { animation: none; }
    .marquee-track { flex-wrap: wrap; width: auto; justify-content: center; }
    .scroll-progress-bar { transition: none; }
}