/* ===== SEQATO — Silicon Valley Premium ===== */

/* ===== CUSTOM PROPERTIES ===== */
:root {
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0, 1);
    --transition: 0.35s var(--ease);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --max-width: 1120px;
    --nav-height: 64px;
}

[data-theme="dark"] {
    --bg: #06090f;
    --bg-elevated: #0c1220;
    --bg-card: rgba(12, 18, 32, 0.5);
    --bg-card-hover: rgba(16, 24, 48, 0.6);
    --bg-glass: rgba(12, 18, 32, 0.3);
    --border: rgba(255, 255, 255, 0.04);
    --border-hover: rgba(99, 145, 255, 0.15);
    --text-1: #eef2f7;
    --text-2: #7d8fad;
    --text-3: #3e4f6b;
    --accent: #4f7df9;
    --accent-2: #8b5cf6;
    --accent-3: #06b6d4;
    --glow: rgba(79, 125, 249, 0.08);
    --glow-strong: rgba(79, 125, 249, 0.15);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.3);
    --shadow-card: none;
    --code-bg: rgba(10, 16, 30, 0.85);
    --nav-bg: rgba(6, 9, 15, 0.7);
    --green: #22c55e;
    --section-alt: rgba(10, 16, 28, 0.4);
}

[data-theme="light"] {
    --bg: #FAFAFA;
    --bg-elevated: #f4f4f7;
    --bg-card: #ffffff;
    --bg-card-hover: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.6);
    --border: rgba(0, 0, 20, 0.07);
    --border-hover: rgba(79, 125, 249, 0.25);
    --text-1: #0a0f1c;
    --text-2: #4b5974;
    --text-3: #9ca8be;
    --accent: #3366ff;
    --accent-2: #7c3aed;
    --accent-3: #0891b2;
    --glow: rgba(51, 102, 255, 0.04);
    --glow-strong: rgba(51, 102, 255, 0.10);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.07);
    --shadow-card: 0 2px 16px rgba(0,0,0,0.04);
    --code-bg: #f0f2f6;
    --nav-bg: rgba(250, 250, 250, 0.78);
    --green: #16a34a;
    --section-alt: #f4f4f7;
}

/* ===== RESET ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text-1);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    transition: background 0.6s var(--ease), color 0.6s var(--ease);
}
a { color: inherit; text-decoration: none; }
button { border: none; background: none; cursor: pointer; font: inherit; color: inherit; }
img { max-width: 100%; display: block; }

/* ===== LIGHT MODE AMBIENT BACKGROUND ===== */
[data-theme="light"] body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 0%, rgba(51,102,255,0.04) 0%, transparent 50%),
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(124,58,237,0.03) 0%, transparent 50%),
        radial-gradient(ellipse 70% 40% at 50% 100%, rgba(8,145,178,0.025) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}
[data-theme="light"] main,
[data-theme="light"] footer { position: relative; z-index: 1; }

/* Dot grid hero overlay — light mode only */
[data-theme="light"] .hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(10,15,28,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 0;
    pointer-events: none;
}

/* ===== LAYOUT ===== */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: 160px 0; position: relative; }
.section-alt { background: var(--section-alt); }
.hide-mobile { display: inline; }
@media (max-width: 640px) { .hide-mobile { display: none; } }

/* ===== TYPOGRAPHY ===== */
.gradient-text {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 60%, var(--accent-3) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
}
.section-title {
    font-size: clamp(30px, 4vw, 46px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.035em;
    margin-bottom: 20px;
}
.section-desc {
    font-size: 16px;
    color: var(--text-2);
    max-width: 500px;
    line-height: 1.8;
}
.section-header { text-align: center; margin-bottom: 80px; }
.section-header .section-desc { margin: 0 auto; }

/* ===== LOADING SPLASH ===== */
.splash-screen {
    position: fixed; inset: 0;
    z-index: 99999;
    background: var(--bg);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 28px;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.splash-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.splash-logo {
    font-family: var(--font);
    font-size: 48px; font-weight: 900;
    background: linear-gradient(135deg, #3B82F6, #8B5CF6);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    animation: splash-pulse 1.5s ease-in-out infinite;
}
@keyframes splash-pulse {
    0%, 100% { transform: scale(1); opacity: 0.85; }
    50% { transform: scale(1.08); opacity: 1; }
}
.splash-bar-track {
    width: 100px; height: 2px;
    background: rgba(255,255,255,0.06);
    border-radius: 2px;
    overflow: hidden;
}
[data-theme="light"] .splash-bar-track {
    background: rgba(0,0,0,0.06);
}
.splash-bar {
    width: 40%; height: 100%;
    background: linear-gradient(90deg, #3B82F6, #8B5CF6);
    border-radius: 2px;
    animation: splash-slide 1s ease-in-out infinite;
}
@keyframes splash-slide {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

/* ===== BRAND STRIPE (top of page) ===== */
.brand-stripe {
    position: fixed; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #3B82F6, #8B5CF6, #06B6D4, #3B82F6);
    background-size: 300% 100%;
    animation: stripe-flow 8s linear infinite;
    z-index: 10001;
}
@keyframes stripe-flow {
    0% { background-position: 0% 0; }
    100% { background-position: 300% 0; }
}

/* ===== BRAND DIVIDERS ===== */
.brand-divider {
    height: 1px;
    max-width: var(--max-width);
    margin: 40px auto;
    background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
    opacity: 0.25;
}

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
    position: fixed;
    top: 3px; left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
    z-index: 10000;
    width: 0%;
    transition: none;
}

/* ===== REVEAL SYSTEM ===== */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, transform;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
/* Staggered children — wider gaps so they're visually distinct */
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }
.reveal[data-delay="5"] { transition-delay: 0.5s; }

/* ===== NAV ===== */
.nav {
    position: fixed; top: 0; left: 0; right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: all 0.5s var(--ease);
}
.nav.scrolled {
    background: var(--nav-bg);
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    border-bottom: 1px solid var(--border);
}
.nav.nav-hidden {
    transform: translateY(-100%);
    pointer-events: none;
}
.nav-inner {
    max-width: var(--max-width);
    margin: 0 auto; padding: 0 24px;
    height: 100%;
    display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; }
.logo-img {
    height: 56px;
    width: auto;
    object-fit: contain;
}
[data-theme="dark"] .logo-img { filter: brightness(1.5) saturate(1.1); }
.footer .logo-img { height: 48px; }
.nav-links { display: flex; gap: 32px; }
.nav-link {
    font-size: 13px; font-weight: 500;
    color: var(--text-2);
    transition: color var(--transition);
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute; bottom: -4px; left: 50%; width: 0; height: 1.5px;
    background: var(--accent);
    transition: width var(--transition), left var(--transition);
}
.nav-link:hover { color: var(--text-1); }
.nav-link:hover::after { width: 100%; left: 0; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-cta {
    font-size: 13px; font-weight: 600;
    padding: 8px 18px; border-radius: 8px;
    background: var(--accent); color: #fff;
    transition: all var(--transition);
}
.nav-cta:hover { filter: brightness(1.1); transform: translateY(-1px); }
.theme-toggle {
    width: 34px; height: 34px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-3);
    transition: all var(--transition);
}
.theme-toggle:hover { background: var(--glow); color: var(--text-1); }
.theme-toggle svg { width: 16px; height: 16px; }
[data-theme="dark"] .icon-moon { display: none; }
[data-theme="light"] .icon-sun { display: none; }
.nav-hamburger {
    display: none; flex-direction: column; gap: 5px; padding: 4px;
}
.nav-hamburger span {
    display: block; width: 18px; height: 1.5px;
    background: var(--text-1);
    transition: all var(--transition); border-radius: 2px;
}
.nav-hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-nav {
    position: fixed; inset: 0; z-index: 999;
    background: var(--bg);
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
    opacity: 0; pointer-events: none;
    transition: opacity 0.4s var(--ease);
}
.mobile-nav.open { opacity: 1; pointer-events: all; }
.mobile-nav-link { font-size: 22px; font-weight: 600; color: var(--text-2); transition: color var(--transition); }
.mobile-nav-link:hover { color: var(--text-1); }
.mobile-nav-link.cta {
    margin-top: 12px; padding: 12px 28px;
    background: var(--accent); color: #fff;
    border-radius: var(--radius-sm); font-size: 15px;
}

@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .nav-hamburger { display: flex; }
    .logo-img { height: 44px; }
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    position: relative; overflow: hidden;
    padding: 160px 24px 120px;
}
.hero-canvas {
    position: absolute; inset: 0;
    width: 100%; height: 100%; z-index: 0;
}
.hero-glow {
    position: absolute;
    top: 5%; left: 50%; transform: translateX(-50%);
    width: 1200px; height: 800px;
    background: radial-gradient(ellipse, rgba(79,125,249,0.12) 0%, rgba(139,92,246,0.06) 30%, transparent 65%);
    z-index: 0; pointer-events: none;
    animation: glow-drift 12s ease-in-out infinite alternate;
}
[data-theme="light"] .hero-glow {
    background: radial-gradient(ellipse, rgba(51,102,255,0.08) 0%, rgba(124,58,237,0.04) 30%, transparent 65%);
}
@keyframes glow-drift {
    0% { transform: translateX(-50%) translateY(0) scale(1); }
    100% { transform: translateX(-48%) translateY(-20px) scale(1.05); }
}
.hero-content {
    position: relative; z-index: 2;
    max-width: 780px;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 11px; font-weight: 500;
    color: var(--accent);
    padding: 5px 14px; border-radius: 100px;
    border: 1px solid var(--border-hover);
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    margin-bottom: 40px;
    letter-spacing: 0.04em;
}
.badge-dot {
    width: 6px; height: 6px;
    background: var(--accent); border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(79,125,249,0.4); }
    50% { box-shadow: 0 0 0 6px transparent; }
}

/* Hero title with word reveal */
.hero-title {
    font-size: clamp(42px, 6vw, 68px);
    font-weight: 900;
    line-height: 1.06;
    letter-spacing: -0.05em;
    margin-bottom: 28px;
}
.hero-line {
    display: block;
    opacity: 0;
    transform: translateY(18px);
    animation: hero-fade-in 0.9s ease-out forwards;
}
.hero-line:nth-child(1) { animation-delay: 0.15s; }
.hero-line:nth-child(2) { animation-delay: 0.35s; }
.hero-line:nth-child(3) { animation-delay: 0.55s; }

@keyframes hero-fade-in {
    to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
    font-size: clamp(15px, 2vw, 18px);
    color: var(--text-2);
    max-width: 500px;
    margin: 0 auto 48px;
    line-height: 1.8;
    opacity: 0;
    transform: translateY(14px);
    animation: hero-fade-in 0.9s ease-out 0.7s forwards;
}

.hero-ctas {
    display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
    opacity: 0;
    transform: translateY(14px);
    animation: hero-fade-in 0.9s ease-out 0.85s forwards;
}

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 600;
    padding: 12px 24px; border-radius: 9px;
    transition: all var(--transition);
    letter-spacing: 0.01em;
}
.btn svg { width: 14px; height: 14px; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(3px); }
.btn-primary {
    background: var(--accent); color: #fff;
    box-shadow: 0 2px 12px rgba(79,125,249,0.2);
}
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(79,125,249,0.3); }
.btn-secondary {
    border: 1px solid var(--border-hover);
    background: var(--bg-glass); backdrop-filter: blur(10px);
    color: var(--text-1);
}
.btn-secondary:hover { border-color: var(--accent); background: var(--glow); transform: translateY(-2px); }
.btn-lg { padding: 14px 28px; font-size: 14px; }

/* Code snippet */
.hero-floating-code {
    margin-top: 64px;
    display: inline-block;
    background: var(--code-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 20px 28px;
    backdrop-filter: blur(20px);
    text-align: left;
    opacity: 0;
    transform: translateY(14px);
    animation: hero-fade-in 0.9s ease-out 1s forwards;
}
.hero-floating-code pre { margin: 0; }
.hero-floating-code code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 12.5px; line-height: 1.75;
    color: var(--text-2);
}
.code-keyword { color: var(--accent-2); }
.code-var { color: var(--text-1); }
.code-fn { color: var(--accent-3); }
.code-string { color: var(--green); }
.code-prop { color: var(--accent); }
.code-comment { color: var(--text-3); font-style: italic; }

.hero-scroll-indicator {
    position: absolute; bottom: 40px; left: 50%;
    transform: translateX(-50%); z-index: 2;
}
.scroll-line {
    width: 1px; height: 48px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scroll-pulse 2.5s ease-in-out infinite;
}
@keyframes scroll-pulse {
    0%, 100% { opacity: 0.2; transform: scaleY(0.5); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ===== TRUST ===== */
.trust { padding: 80px 0 120px; }
.trust-awards {
    display: flex; justify-content: center; align-items: center;
    gap: 32px; flex-wrap: wrap; margin-bottom: 64px;
}
.award-badge {
    display: flex; align-items: center; gap: 18px;
    padding: 20px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-card);
    transition: all 0.5s var(--ease);
    position: relative;
    overflow: hidden;
    cursor: default;
}
.award-badge::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(79,125,249,0.06), rgba(139,92,246,0.06));
    opacity: 0;
    transition: opacity 0.5s var(--ease);
}
.award-badge:hover {
    border-color: var(--border-hover);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 32px var(--glow-strong), 0 0 0 1px var(--border-hover);
}
.award-badge:hover::before { opacity: 1; }
.award-badge:hover .award-icon {
    transform: scale(1.15) rotate(-5deg);
}
.award-icon {
    font-size: 32px; line-height: 1;
    transition: transform 0.5s var(--ease);
    position: relative;
    z-index: 1;
}
.award-text {
    position: relative; z-index: 1;
}
.award-text strong {
    display: block; font-size: 14px; font-weight: 700;
    color: var(--text-1); letter-spacing: -0.01em;
    margin-bottom: 2px;
}
.award-sub {
    display: block;
    font-size: 12px; color: var(--text-2);
    font-weight: 500; line-height: 1.4;
}
.award-year {
    display: inline-block;
    font-size: 10px; font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.05em;
    margin-top: 4px;
    padding: 1px 8px;
    border-radius: 100px;
    border: 1px solid var(--border-hover);
    background: var(--glow);
}
.trust-metrics {
    display: flex; justify-content: center; align-items: center;
    gap: 64px; flex-wrap: wrap;
}
.metric { text-align: center; }
.metric-number {
    font-size: clamp(44px, 5vw, 56px);
    font-weight: 900; letter-spacing: -0.04em;
    color: var(--text-1);
}
.metric-plus, .metric-suffix {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.metric-label {
    display: block; font-size: 12px;
    color: var(--text-3); margin-top: 8px;
    font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase;
}
.metric-divider { width: 1px; height: 36px; background: var(--border); }
@media (max-width: 640px) {
    .trust-metrics { gap: 32px; }
    .metric-divider { display: none; }
}

/* Partners */
.trust-partners {
    margin-top: 56px;
    text-align: center;
}
.partners-label {
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 20px;
}
.partners-row {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}
.partner-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 30px;
    min-width: 260px;
    position: relative;
    overflow: hidden;
    cursor: default;
    transition: all 0.5s var(--ease);
    box-shadow: var(--shadow-card);
}
/* Gradient shimmer overlay */
.partner-card::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.5s var(--ease);
}
.partner-card:nth-child(1)::before {
    background: linear-gradient(135deg, rgba(0,120,215,0.08), rgba(79,127,249,0.05), transparent 60%);
}
.partner-card:nth-child(2)::before {
    background: linear-gradient(135deg, rgba(255,153,0,0.08), rgba(255,200,50,0.04), transparent 60%);
}
/* Animated border glow line */
.partner-card::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 2px;
    transition: left 0.6s var(--ease);
}
.partner-card:nth-child(1)::after {
    background: linear-gradient(90deg, transparent, rgba(0,120,215,0.6), rgba(79,127,249,0.4), transparent);
}
.partner-card:nth-child(2)::after {
    background: linear-gradient(90deg, transparent, rgba(255,153,0,0.6), rgba(255,200,50,0.4), transparent);
}
.partner-card:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: var(--border-hover);
}
.partner-card:nth-child(1):hover {
    box-shadow: 0 12px 36px rgba(0,120,215,0.12), 0 0 0 1px rgba(0,120,215,0.15);
}
.partner-card:nth-child(2):hover {
    box-shadow: 0 12px 36px rgba(255,153,0,0.10), 0 0 0 1px rgba(255,153,0,0.15);
}
.partner-card:hover::before { opacity: 1; }
.partner-card:hover::after { left: 100%; }
.partner-card:hover .partner-icon {
    transform: scale(1.12);
}
.partner-card:nth-child(1):hover .partner-icon {
    box-shadow: 0 0 20px rgba(0,120,215,0.2);
}
.partner-card:nth-child(2):hover .partner-icon {
    box-shadow: 0 0 20px rgba(255,153,0,0.2);
}
.partner-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.partner-icon-ms { background: rgba(0,120,215,0.1); }
.partner-icon-aws { background: rgba(255,153,0,0.1); }
[data-theme="light"] .partner-icon-ms { background: rgba(0,120,215,0.08); }
[data-theme="light"] .partner-icon-aws { background: rgba(255,153,0,0.08); }
.partner-text {
    text-align: left;
    position: relative;
    z-index: 1;
}
.partner-text strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 3px;
    color: var(--text-1);
    letter-spacing: -0.01em;
}
.partner-text span {
    font-size: 12px;
    color: var(--text-2);
    font-weight: 500;
}
@media (max-width: 640px) {
    .partners-row { flex-direction: column; align-items: center; }
    .partner-card { min-width: 220px; }
}

/* ===== SERVICES ===== */
.services-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1px; background: var(--border);
    border-radius: var(--radius); overflow: hidden;
    border: 1px solid var(--border);
}
.service-card {
    background: var(--bg-card); padding: 48px 36px;
    transition: background 0.5s var(--ease);
    position: relative; overflow: hidden;
    box-shadow: var(--shadow-card);
}
/* Curtain gradient — slides up from bottom on hover */
.service-card::before {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0;
    height: 0%;
    background: linear-gradient(180deg, transparent, rgba(79,125,249,0.07), rgba(139,92,246,0.05));
    transition: height 0.6s var(--ease);
    pointer-events: none;
}
.service-card:hover { background: var(--bg-card-hover); }
.service-card:hover::before { height: 100%; }
.service-card:hover .service-content { transform: translateY(-6px); }
.service-card:hover .service-icon {
    box-shadow: 0 0 20px rgba(79,125,249,0.25), 0 0 40px rgba(79,125,249,0.08);
    border: 1px solid rgba(79,125,249,0.2);
    opacity: 1;
}
.service-content {
    position: relative; z-index: 1;
    transition: transform 0.5s var(--ease);
}
.service-icon {
    width: 36px; height: 36px; margin-bottom: 24px; opacity: 0.75;
    border-radius: 10px; border: 1px solid transparent;
    transition: all 0.5s var(--ease);
}
.service-icon svg { width: 100%; height: 100%; }
.service-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.service-card p { font-size: 13.5px; color: var(--text-2); line-height: 1.75; }
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .services-grid { grid-template-columns: 1fr; } }

/* ===== APPROACH ===== */
.approach-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 120px; align-items: center;
}
.approach-desc { font-size: 16px; color: var(--text-2); line-height: 1.85; margin-bottom: 40px; }
.approach-stats { display: flex; gap: 48px; }
.approach-stat-num {
    display: block; font-size: 44px; font-weight: 800; letter-spacing: -0.04em;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.approach-stat-label { font-size: 13px; color: var(--text-2); margin-top: 4px; }

.flow-pipeline { display: flex; flex-direction: column; align-items: center; }
.flow-node {
    display: flex; align-items: center; gap: 14px;
    padding: 14px 22px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius-sm); backdrop-filter: blur(10px);
    transition: all 0.5s var(--ease); width: 200px;
}
.flow-node:hover, .flow-node.active {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    box-shadow: 0 0 20px var(--glow);
}
.flow-node-icon { width: 28px; height: 28px; flex-shrink: 0; color: var(--accent); }
.flow-node-icon svg { width: 100%; height: 100%; }
.flow-node span { font-size: 13px; font-weight: 600; }
.flow-connector { width: 1px; height: 20px; background: var(--border); position: relative; overflow: hidden; }
.flow-pulse {
    width: 100%; height: 10px;
    background: var(--accent); border-radius: 2px;
    animation: flow-down 2.5s ease-in-out infinite;
}
@keyframes flow-down {
    0% { transform: translateY(-10px); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(20px); opacity: 0; }
}
@media (max-width: 768px) { .approach-grid { grid-template-columns: 1fr; gap: 48px; } }

/* ===== SOLUTIONS ===== */
.solutions-scroll {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.solution-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 36px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-card);
    transition: all 0.75s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.solution-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.solution-tag {
    display: inline-block; font-size: 10px; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--accent); padding: 3px 10px;
    border-radius: 100px; border: 1px solid var(--border-hover);
    margin-bottom: 20px;
}
.solution-card h3 { font-size: 21px; font-weight: 800; letter-spacing: -0.025em; margin-bottom: 10px; }
/* Branded product prefix */
.product-name .seqa-prefix {
    color: var(--text-3);
    font-weight: 700;
}
.solution-card:hover .seqa-prefix {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.solution-card > p { font-size: 13.5px; color: var(--text-2); line-height: 1.75; margin-bottom: 16px; }
.solution-features { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 28px; }
.solution-features span {
    font-size: 10px; font-weight: 500;
    padding: 3px 9px; border-radius: 100px;
    background: var(--glow); color: var(--accent);
}

/* Mock dashboards */
.mock-dashboard {
    background: var(--bg-elevated); border: 1px solid var(--border);
    border-radius: var(--radius-sm); overflow: hidden;
}
.mock-header {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 14px; border-bottom: 1px solid var(--border);
    font-size: 10px; color: var(--text-3);
}
.mock-dots { display: flex; gap: 4px; }
.mock-dots span { width: 6px; height: 6px; border-radius: 50%; background: var(--text-3); opacity: 0.2; }
.mock-body { padding: 14px; }
.mock-chart { margin-bottom: 10px; }
.mock-chart svg { width: 100%; height: 50px; }
.mock-stats { display: flex; gap: 6px; }
.mock-stat {
    flex: 1; padding: 7px 9px;
    background: var(--bg-card); border-radius: var(--radius-xs); font-size: 10px;
}
.mock-stat span { display: block; color: var(--text-3); margin-bottom: 1px; font-size: 9px; }
.mock-stat strong { color: var(--text-1); font-size: 11px; }
.text-green { color: var(--green) !important; }

.mock-transactions { margin-bottom: 10px; display: flex; flex-direction: column; gap: 3px; }
.mock-tx {
    display: flex; align-items: center; justify-content: space-between;
    padding: 6px 9px; background: var(--bg-card); border-radius: var(--radius-xs); font-size: 10px;
}
.tx-status { width: 5px; height: 5px; border-radius: 50%; }
.tx-status.success { background: var(--green); }
.tx-status.pending { background: #f59e0b; }

.mock-ai-visual {
    height: 70px; display: flex; align-items: center; justify-content: center; margin-bottom: 10px;
}
.ai-node-cluster { display: flex; gap: 10px; align-items: center; }
.ai-node {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent); opacity: 0.25;
    animation: ai-pulse 2.5s ease-in-out infinite;
}
.ai-node:nth-child(2) { animation-delay: 0.3s; }
.ai-node:nth-child(3) { animation-delay: 0.6s; }
.ai-node.center { width: 16px; height: 16px; opacity: 0.5; animation-delay: 0.9s; }
.ai-node:nth-child(5) { animation-delay: 1.2s; }
@keyframes ai-pulse {
    0%, 100% { transform: scale(1); opacity: 0.25; }
    50% { transform: scale(1.4); opacity: 0.6; }
}

@media (max-width: 900px) { .solutions-scroll { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; } }

/* ===== CASE STUDIES ===== */
.cases-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 20px; align-items: stretch;
}
.case-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 36px;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-card);
    transition: all 0.75s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex; flex-direction: column;
}
.case-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.case-category {
    display: inline-block; font-size: 10px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--accent); margin-bottom: 12px;
}
.case-card h3 { font-size: 18px; font-weight: 700; letter-spacing: -0.015em; margin-bottom: 20px; min-height: 1.2em; }
.case-details { margin-bottom: 24px; }
.case-item { margin-bottom: 12px; }
.case-item:last-child { margin-bottom: 0; }
.case-label {
    display: block; font-size: 10px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-3); margin-bottom: 4px;
}
.case-item p { font-size: 13px; color: var(--text-2); line-height: 1.65; }
.case-metrics { display: flex; gap: 12px; padding-top: 20px; border-top: 1px solid var(--border); margin-top: auto; }
.case-metric { flex: 1; }
.case-metric-value {
    display: block; font-size: 20px; font-weight: 800; letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.case-metric-label { font-size: 10px; color: var(--text-3); }
@media (max-width: 900px) { .cases-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; } }

/* ===== TECH STACK ===== */
.tech-orbit { padding: 20px 0; }
.tech-categories { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px 56px; }
.tech-category-label {
    font-size: 10px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.12em;
    color: var(--accent); margin-bottom: 20px;
    padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.tech-category-items { display: flex; flex-direction: column; }
.tech-item {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 0; border-bottom: 1px solid var(--border);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94); cursor: default;
}
.tech-item:last-child { border-bottom: none; }
.tech-item:hover { padding-left: 8px; }
.tech-item:hover .tech-name { color: var(--text-1); }
.tech-item:hover .tech-dot { background: var(--accent); box-shadow: 0 0 8px var(--glow-strong); }
.tech-dot {
    width: 4px; height: 4px; border-radius: 50%;
    background: var(--text-3); flex-shrink: 0;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.tech-name { font-size: 13.5px; font-weight: 500; color: var(--text-2); transition: color 0.3s var(--ease); }
@media (max-width: 768px) { .tech-categories { grid-template-columns: repeat(2, 1fr); gap: 28px; } }
@media (max-width: 480px) { .tech-categories { grid-template-columns: 1fr; } }

/* ===== WHY SEQATO ===== */
.why-grid {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 1px; background: var(--border);
    border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border);
}
.why-card {
    background: var(--bg-card); padding: 52px 44px;
    transition: all 0.5s var(--ease); position: relative; overflow: hidden;
    box-shadow: var(--shadow-card);
}
.why-card:hover { background: var(--bg-card-hover); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.why-number {
    font-size: 80px; font-weight: 900; letter-spacing: -0.05em;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    opacity: 0.08; position: absolute; top: 12px; right: 28px; line-height: 1;
    transition: opacity 0.5s var(--ease);
}
.why-card:hover .why-number { opacity: 0.18; }
.why-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.why-card p { font-size: 14px; color: var(--text-2); line-height: 1.75; max-width: 300px; }
@media (max-width: 640px) { .why-grid { grid-template-columns: 1fr; } }

/* ===== GALLERY ===== */
.gallery-section { padding-bottom: 120px; overflow: hidden; }
.gallery-track-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}
.gallery-track {
    display: flex;
    gap: 16px;
    animation: gallery-scroll 60s linear infinite;
    width: max-content;
}
.gallery-track:hover { animation-play-state: paused; }
.gallery-item {
    flex-shrink: 0;
    width: 320px;
    height: 220px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border);
}
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}
.gallery-item:hover img { transform: scale(1.05); }
@keyframes gallery-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@media (max-width: 640px) {
    .gallery-item { width: 260px; height: 180px; }
}

/* ===== CLUTCH REVIEWS ===== */
.clutch-section {
    text-align: center;
    padding: 120px 0 140px;
    position: relative;
}
.clutch-section .section-subtitle {
    max-width: 480px;
    margin: 0 auto 56px;
}
.clutch-layout {
    display: flex;
    gap: 32px;
    align-items: stretch;
    max-width: 1100px;
    margin: 0 auto;
}
.clutch-badge-card {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    padding: 24px;
    transition: box-shadow 0.5s ease, border-color 0.5s ease, transform 0.5s ease;
}
.clutch-badge-card:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
}
.clutch-badge-card iframe {
    border: none;
    width: 300px;
    height: 340px;
    display: block;
}
.clutch-widget-wrapper {
    flex: 1;
    min-width: 0;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 32px 24px;
    box-shadow: var(--shadow-card);
    transition: box-shadow 0.5s ease, border-color 0.5s ease;
}
.clutch-widget-wrapper:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: var(--border-hover);
}
@media (max-width: 900px) {
    .clutch-layout {
        flex-direction: column;
        align-items: center;
    }
    .clutch-badge-card iframe {
        width: 280px;
        height: 320px;
    }
}
@media (max-width: 640px) {
    .clutch-section { padding: 80px 0 100px; }
    .clutch-widget-wrapper { padding: 16px 8px; }
    .clutch-badge-card { padding: 16px; }
    .clutch-badge-card iframe { width: 260px; height: 300px; }
}

/* ===== CTA ===== */
.cta-section { text-align: center; padding: 180px 0; position: relative; }
.cta-section::before {
    content: ''; position: absolute;
    top: 10%; left: 50%; transform: translateX(-50%);
    width: 600px; height: 600px;
    background: radial-gradient(ellipse, var(--glow-strong) 0%, transparent 60%);
    pointer-events: none;
}
.cta-title {
    font-size: clamp(34px, 5vw, 54px);
    font-weight: 900; line-height: 1.1; letter-spacing: -0.045em;
    margin-bottom: 20px;
}
.cta-desc {
    font-size: 16px; color: var(--text-2);
    max-width: 420px; margin: 0 auto 48px; line-height: 1.8;
}
.cta-buttons { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.footer { padding: 80px 0 40px; position: relative; border-top: 1px solid var(--border); }
.footer-gradient {
    position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
}
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px; margin-bottom: 48px;
}
.footer-tagline { font-size: 13px; color: var(--text-3); margin-top: 16px; line-height: 1.7; }
.footer-col h4 {
    font-size: 11px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.08em;
    color: var(--text-3); margin-bottom: 14px;
}
.footer-col a {
    display: block; font-size: 13px; color: var(--text-2);
    padding: 3px 0; transition: color var(--transition);
}
.footer-col a:hover { color: var(--text-1); }
.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 24px; border-top: 1px solid var(--border);
    font-size: 12px; color: var(--text-2);
}
.footer-links { display: flex; gap: 20px; }
.footer-links a { transition: color var(--transition); }
.footer-links a:hover { color: var(--text-1); }
@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 12px; }
}
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ===== CHAT WIDGET ===== */
.chat-widget { position: fixed; bottom: 24px; right: 24px; z-index: 900; }
.chat-toggle {
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--accent); color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 14px rgba(79,125,249,0.25);
    transition: all var(--transition); position: relative;
}
.chat-toggle:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(79,125,249,0.35); }
.chat-toggle svg { width: 20px; height: 20px; }
.chat-icon-close { display: none; }
.chat-widget.open .chat-icon-open { display: none; }
.chat-widget.open .chat-icon-close { display: block; }
.chat-notification {
    position: absolute; top: -2px; right: -2px;
    width: 10px; height: 10px;
    background: #ef4444; border-radius: 50%; border: 2px solid var(--bg);
}
.chat-widget.open .chat-notification { display: none; }
.chat-window {
    position: absolute; bottom: 64px; right: 0;
    width: 320px; background: var(--bg);
    border: 1px solid var(--border); border-radius: var(--radius);
    backdrop-filter: blur(20px); box-shadow: var(--shadow-lg);
    overflow: hidden;
    opacity: 0; transform: translateY(10px) scale(0.97);
    pointer-events: none; transition: all 0.3s var(--ease);
}
.chat-widget.open .chat-window { opacity: 1; transform: translateY(0) scale(1); pointer-events: all; }
.chat-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 18px; border-bottom: 1px solid var(--border);
}
.chat-header-info { display: flex; align-items: center; gap: 10px; }
.chat-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--accent);
    display: flex; align-items: center; justify-content: center; color: #fff;
}
.chat-avatar svg { width: 16px; height: 16px; }
.chat-header-info strong { display: block; font-size: 13px; font-weight: 600; }
.chat-status { font-size: 10px; color: var(--green); }
.chat-close { color: var(--text-3); padding: 4px; }
.chat-close svg { width: 14px; height: 14px; }
.chat-messages {
    padding: 18px; min-height: 160px; max-height: 320px;
    overflow-y: auto; display: flex; flex-direction: column; gap: 10px;
    scroll-behavior: smooth;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.chat-message { max-width: 88%; animation: chatFadeIn 0.3s ease-out; }
.chat-message.bot { align-self: flex-start; }
.chat-message.user { align-self: flex-end; }
.chat-message.bot p {
    background: var(--bg-elevated); border: 1px solid var(--border);
    border-radius: 12px 12px 12px 4px;
    padding: 12px 14px; font-size: 12.5px; color: var(--text-2); line-height: 1.6;
    white-space: pre-line;
}
.chat-message.user p {
    background: var(--accent); color: #fff;
    border-radius: 12px 12px 4px 12px;
    padding: 10px 14px; font-size: 12.5px; line-height: 1.5;
}
.chat-message.bot p strong { color: var(--text-1); }
.chat-message.bot p a { color: var(--accent); text-decoration: none; font-weight: 600; }
.chat-message.bot p a:hover { text-decoration: underline; }
@keyframes chatFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}
/* Typing indicator */
.typing-indicator p {
    display: flex; align-items: center; gap: 4px;
    padding: 12px 18px !important; min-height: 0;
}
.typing-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--text-3); display: inline-block;
    animation: typingBounce 1.2s ease-in-out infinite;
}
.typing-dot:nth-child(2) { animation-delay: 0.15s; }
.typing-dot:nth-child(3) { animation-delay: 0.3s; }
@keyframes typingBounce {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-4px); opacity: 1; }
}
.chat-input-area {
    display: flex; gap: 6px; padding: 10px 14px; border-top: 1px solid var(--border);
}
.chat-input {
    flex: 1; padding: 8px 12px;
    background: var(--bg-elevated); border: 1px solid var(--border);
    border-radius: 7px; font-size: 12.5px; color: var(--text-1); outline: none;
}
.chat-input:focus { border-color: var(--accent); }
.chat-input::placeholder { color: var(--text-3); }
.chat-send {
    width: 32px; height: 32px; border-radius: 7px;
    background: var(--accent); color: #fff; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.chat-send:hover { opacity: 0.85; transform: scale(1.05); }
.chat-send:active { transform: scale(0.95); }
.chat-send svg { width: 13px; height: 13px; }
@media (max-width: 480px) { .chat-window { width: calc(100vw - 48px); right: -12px; } }

/* ===== MODALS ===== */
.modal-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,0.45); backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: opacity 0.3s var(--ease);
    padding: 24px;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius); max-width: 480px; width: 100%;
    max-height: 85vh; overflow-y: auto; box-shadow: var(--shadow-lg);
    transform: translateY(14px) scale(0.97);
    transition: transform 0.3s var(--ease);
}
.modal-overlay.open .modal { transform: translateY(0) scale(1); }
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 22px 26px 0;
}
.modal-header h3 { font-size: 17px; font-weight: 700; letter-spacing: -0.02em; }
.modal-close {
    width: 30px; height: 30px; border-radius: 7px;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-3); transition: all var(--transition);
}
.modal-close:hover { background: var(--glow); color: var(--text-1); }
.modal-close svg { width: 15px; height: 15px; }
.modal-body { padding: 22px 26px 26px; }

.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: 12px; font-weight: 600; color: var(--text-2); }
.form-group label .optional { font-weight: 400; color: var(--text-3); font-size: 11px; }
.form-input {
    padding: 10px 14px; background: var(--bg-elevated);
    border: 1px solid var(--border); border-radius: var(--radius-xs);
    font-size: 13.5px; font-family: var(--font); color: var(--text-1); outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--glow); }
.form-input::placeholder { color: var(--text-3); }
textarea.form-input { resize: vertical; min-height: 80px; }
.form-submit {
    margin-top: 4px; padding: 12px 22px;
    background: var(--accent); color: #fff;
    font-size: 13.5px; font-weight: 600;
    border-radius: var(--radius-xs); cursor: pointer;
    transition: all var(--transition); border: none;
}
.form-error {
    font-size: 12.5px; color: #ef4444;
    padding: 8px 12px; border-radius: var(--radius-xs);
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.15);
    line-height: 1.5;
}
.h-captcha { margin-top: 2px; }
.form-submit:hover { filter: brightness(1.1); transform: translateY(-1px); }
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.form-success { text-align: center; padding: 20px 0; }
.form-success-icon {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--glow);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 14px; color: var(--green);
}
.form-success-icon svg { width: 22px; height: 22px; }
.form-success h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.form-success p { font-size: 13px; color: var(--text-2); line-height: 1.6; }

.legal-modal { max-width: 560px; }
.legal-content h4 { font-size: 14px; font-weight: 700; margin: 18px 0 6px; }
.legal-content h4:first-child { margin-top: 0; }
.legal-content p { font-size: 13px; color: var(--text-2); line-height: 1.7; margin-bottom: 8px; }
.legal-content ul { padding-left: 16px; margin-bottom: 8px; }
.legal-content li { font-size: 13px; color: var(--text-2); line-height: 1.7; margin-bottom: 2px; }

/* ===== THEME SWITCH TRANSITIONS ===== */
/* Only apply theme transitions to specific containers, not wildcard *
   The wildcard was causing conflicts with reveal animations and counter updates */
body,
.nav,
.service-card,
.solution-card,
.case-card,
.why-card,
.footer,
.chat-window,
.modal,
.mock-dashboard,
.mock-stat,
.mock-tx,
.hero-floating-code,
.hero-badge,
.flow-node,
.btn-secondary {
    transition: background-color 0.4s ease, border-color 0.4s ease, color 0.4s ease;
}
/* Elements that must never have theme transitions */
.scroll-progress, .flow-pulse, .badge-dot, .ai-node, .scroll-line, .hero-canvas,
.hero-line, .hero-sub, .hero-ctas, .hero-floating-code,
.metric-number, .reveal { /* these use their own animation/transition timing */ }

::selection { background: var(--accent); color: #fff; }