/* ==========================================================================
   FINOM GROUP — Design System
   Brand: deep blue #104390 · navy #0a2a5c · red #B22222
   Fonts: Sora (headings) · Inter (body) · JetBrains Mono (labels)
   ========================================================================== */

:root {
    --blue: #104390;
    --blue-600: #0d3877;
    --navy: #0a2a5c;
    --navy-deep: #061634;
    --red: #b22222;
    --red-bright: #e23744;
    --ink: #16202e;
    --muted: #5b6b80;
    --muted-2: #8393a7;
    --line: #e8eef5;
    --bg: #ffffff;
    --bg-soft: #f6f9fc;
    --bg-tint: #eef4fb;

    --font-head: 'Sora', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;

    --radius: 18px;
    --radius-lg: 28px;
    --radius-sm: 10px;
    --shadow-sm: 0 6px 20px rgba(16, 67, 144, 0.06);
    --shadow: 0 18px 44px rgba(16, 67, 144, 0.10);
    --shadow-lg: 0 40px 80px rgba(6, 22, 52, 0.18);
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --header-h: 78px;
    --maxw: 1280px;
}

/* ---------- RESET / BASE ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 20px); }
body {
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--bg);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
::selection { background: var(--blue); color: #fff; }

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--navy); line-height: 1.1; font-weight: 800; }
.eyebrow {
    font-family: var(--font-mono);
    font-size: 11px; font-weight: 700; letter-spacing: 4px;
    text-transform: uppercase; color: var(--red);
    display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--red); display: inline-block; }
.section-title { font-size: clamp(2rem, 4vw, 3.1rem); letter-spacing: -0.5px; }
.lead { font-size: 1.15rem; color: var(--muted); }

/* ---------- LAYOUT ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(20px, 5vw, 64px); }
section { position: relative; }
.section-pad { padding: clamp(70px, 10vw, 130px) 0; }
.section-soft { background: var(--bg-soft); }
.text-center { text-align: center; }
.section-head { max-width: 720px; margin-bottom: 60px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

/* Dot-grid texture helper (brand motif from source files) */
.dotgrid {
    background-image: radial-gradient(circle, rgba(16,67,144,0.14) 1.4px, transparent 1.5px);
    background-size: 22px 22px;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 16px 34px; border-radius: 100px; border: 1.5px solid transparent;
    font-weight: 700; font-size: 0.9rem; letter-spacing: 0.3px; cursor: pointer;
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.3s, color 0.3s;
    white-space: nowrap;
}
.btn i { font-size: 0.85em; transition: transform 0.35s var(--ease); }
.btn:hover i { transform: translateX(4px); }
.btn-primary { background: var(--red); color: #fff; box-shadow: 0 12px 30px rgba(178,34,34,0.28); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(178,34,34,0.38); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { transform: translateY(-3px); background: var(--blue); box-shadow: var(--shadow); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.3); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: #fff; transform: translateY(-3px); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--line); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-3px); }

/* ---------- SCROLL PROGRESS ---------- */
.scroll-progress {
    position: fixed; top: 0; left: 0; height: 3px; width: 0%;
    background: linear-gradient(90deg, var(--blue), var(--red)); z-index: 2000;
    transition: width 0.1s linear;
}

/* ==========================================================================
   HEADER / NAV
   ========================================================================== */
.site-header {
    position: fixed; top: 0; left: 0; width: 100%; height: var(--header-h);
    z-index: 1000; transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), height 0.4s var(--ease);
    background: transparent;
}
.site-header.solid {
    background: rgba(10, 42, 92, 0.92);
    backdrop-filter: saturate(140%) blur(14px);
    -webkit-backdrop-filter: saturate(140%) blur(14px);
    box-shadow: 0 8px 30px rgba(6,22,52,0.25);
}
.header-inner {
    max-width: var(--maxw); margin: 0 auto; height: 100%;
    padding: 0 clamp(20px, 5vw, 64px);
    display: flex; align-items: center; justify-content: space-between;
}
.brand-logo { height: 36px; width: auto; filter: brightness(0) invert(1); transition: transform 0.3s; }
.brand:hover .brand-logo { transform: scale(1.04); }
.main-nav { display: flex; align-items: center; gap: 6px; }
.nav-link {
    position: relative; color: rgba(255,255,255,0.85); font-size: 0.82rem; font-weight: 600;
    letter-spacing: 0.4px; padding: 10px 16px; border-radius: 100px; transition: color 0.25s, background 0.25s;
}
.nav-link::after {
    content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px; height: 2px;
    background: var(--red-bright); transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease);
}
.nav-link:hover { color: #fff; }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: #fff; }
.nav-cta {
    margin-left: 14px; background: var(--red); color: #fff; padding: 11px 24px;
    border-radius: 100px; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.3px;
    transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(178,34,34,0.4); }

/* Hamburger */
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; z-index: 1100; }
.nav-toggle span { width: 26px; height: 2.5px; background: #fff; border-radius: 2px; transition: transform 0.35s var(--ease), opacity 0.25s; }
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
.nav-backdrop {
    position: fixed; inset: 0; background: rgba(6,22,52,0.55); backdrop-filter: blur(3px);
    opacity: 0; visibility: hidden; transition: opacity 0.4s; z-index: 999;
}
body.nav-open .nav-backdrop { opacity: 1; visibility: visible; }

/* ==========================================================================
   HERO (3D)
   ========================================================================== */
.hero {
    position: relative; min-height: 100vh; display: flex; align-items: center;
    background: radial-gradient(120% 120% at 70% 10%, #123a7a 0%, var(--navy) 40%, var(--navy-deep) 100%);
    overflow: hidden; padding-top: var(--header-h);
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.hero-fallback {
    position: absolute; inset: 0; z-index: 1; background-size: cover; background-position: center;
    opacity: 0.28; display: none; filter: saturate(1.1);
}
.hero.no-webgl .hero-fallback { display: block; }
.hero::after { /* vignette + readability */
    content: ""; position: absolute; inset: 0; z-index: 2;
    background: linear-gradient(90deg, rgba(6,22,52,0.75) 0%, rgba(6,22,52,0.35) 45%, transparent 75%);
}
.hero-inner { position: relative; z-index: 3; width: 100%; }
.hero-content { max-width: 720px; }
.hero .eyebrow { color: #7fb0ff; }
.hero .eyebrow::before { background: #7fb0ff; }
.hero h1 {
    color: #fff; font-size: clamp(2.6rem, 6.4vw, 5.2rem); line-height: 1.02;
    letter-spacing: -1.5px; margin-bottom: 24px;
}
.hero h1 .accent { color: var(--red-bright); font-weight: 800; }
.hero-sub { color: rgba(255,255,255,0.82); font-size: clamp(1.05rem, 1.7vw, 1.3rem); max-width: 580px; margin-bottom: 40px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
    position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 3;
    color: rgba(255,255,255,0.6); font-family: var(--font-mono); font-size: 10px; letter-spacing: 3px;
    text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.hero-scroll .mouse { width: 24px; height: 38px; border: 2px solid rgba(255,255,255,0.4); border-radius: 14px; position: relative; }
.hero-scroll .mouse::after { content: ""; position: absolute; top: 7px; left: 50%; width: 4px; height: 7px; background: #fff; border-radius: 3px; transform: translateX(-50%); animation: scrollWheel 1.8s infinite; }
@keyframes scrollWheel { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translate(-50%, 12px); } 100% { opacity: 0; } }

/* Floating hero stat chips */
.hero-badges { display: flex; gap: 28px; margin-top: 48px; flex-wrap: wrap; }
.hero-badge { color: #fff; }
.hero-badge b { display: block; font-family: var(--font-head); font-size: 1.9rem; line-height: 1; }
.hero-badge span { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(255,255,255,0.55); }

/* ==========================================================================
   SPLIT / WHO WE ARE
   ========================================================================== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.split.reverse .split-media { order: 2; }
.split-media { position: relative; }
.split-media img { width: 100%; height: 100%; max-height: 560px; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.split-media .media-badge {
    position: absolute; bottom: -26px; left: -26px; background: var(--red); color: #fff;
    padding: 26px 30px; border-radius: var(--radius); box-shadow: var(--shadow); max-width: 220px;
}
.split-media .media-badge b { font-family: var(--font-head); font-size: 2.4rem; display: block; line-height: 1; }
.split-media .media-badge span { font-size: 0.78rem; opacity: 0.9; }
.split-body h2 { margin-bottom: 22px; }
.split-body p { color: var(--muted); margin-bottom: 16px; }
.split-body p:last-of-type { margin-bottom: 28px; }

/* ==========================================================================
   CARDS — focus / generic tilt grid
   ========================================================================== */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 40px 34px; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s;
    position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: transparent; }
.card .card-num { font-family: var(--font-mono); font-size: 0.8rem; color: var(--red); font-weight: 700; letter-spacing: 2px; }
.card-icon {
    width: 62px; height: 62px; border-radius: 16px; display: grid; place-items: center;
    font-size: 1.5rem; color: var(--blue); background: var(--bg-tint); margin-bottom: 22px;
    transition: transform 0.5s var(--ease), background 0.4s, color 0.4s;
}
.card:hover .card-icon { background: var(--red); color: #fff; transform: rotate(-8deg) scale(1.06); }
.card h3, .card h4 { font-size: 1.2rem; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.96rem; }
.card::after { /* accent line reveal */
    content: ""; position: absolute; left: 0; bottom: 0; height: 4px; width: 100%;
    background: linear-gradient(90deg, var(--blue), var(--red)); transform: scaleX(0); transform-origin: left;
    transition: transform 0.5s var(--ease);
}
.card:hover::after { transform: scaleX(1); }

/* Tilt behaviour (JS-driven) */
.tilt { transform-style: preserve-3d; will-change: transform; }
.tilt .card-icon, .tilt h3, .tilt h4, .tilt p { transform: translateZ(30px); }

/* ==========================================================================
   IMPACT / STATS
   ========================================================================== */
.impact { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%); color: #fff; overflow: hidden; }
.impact .section-title, .impact h2 { color: #fff; }
.impact .eyebrow { color: var(--red-bright); }
.impact .eyebrow::before { background: var(--red-bright); }
.stats-row { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 60px; }
.stat { padding: 20px 14px; text-align: center; border-right: 1px solid rgba(255,255,255,0.12); }
.stat:last-child { border-right: none; }
.stat i { font-size: 1.6rem; color: var(--red-bright); margin-bottom: 18px; display: block; }
.stat .num { font-family: var(--font-head); font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 800; line-height: 1; display: block; }
.stat .label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 2px; color: rgba(255,255,255,0.6); font-weight: 600; margin-top: 10px; display: block; }

/* ==========================================================================
   SUBSIDIARY CARDS
   ========================================================================== */
.sub-card {
    position: relative; border-radius: var(--radius-lg); overflow: hidden; min-height: 340px;
    display: flex; flex-direction: column; justify-content: flex-end; padding: 44px;
    color: #fff; background: var(--navy); isolation: isolate;
}
.sub-card::before { content: ""; position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; transition: transform 0.8s var(--ease); }
.sub-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10,42,92,0.4), rgba(6,22,52,0.92)); }
.sub-card:hover::before { transform: scale(1.08); }
.sub-card .tag { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 3px; text-transform: uppercase; color: var(--red-bright); margin-bottom: 12px; }
.sub-card h3 { color: #fff; font-size: 1.9rem; margin-bottom: 12px; }
.sub-card p { color: rgba(255,255,255,0.85); margin-bottom: 20px; }
.sub-card .arrow { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 0.85rem; color: #fff; }
.sub-card .arrow i { transition: transform 0.3s var(--ease); }
.sub-card:hover .arrow i { transform: translateX(6px); }

/* ==========================================================================
   PROJECTS
   ========================================================================== */
.project-card { border-radius: var(--radius-lg); overflow: hidden; background: #fff; box-shadow: var(--shadow-sm); border: 1px solid var(--line); transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); }
.project-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.project-media { height: 220px; overflow: hidden; }
.project-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.project-card:hover .project-media img { transform: scale(1.08); }
.project-body { padding: 30px 30px 34px; }
.project-body .meta { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--red); margin-bottom: 12px; }
.project-body h3 { font-size: 1.3rem; margin-bottom: 12px; }
.project-body p { color: var(--muted); font-size: 0.95rem; }

/* ==========================================================================
   TEAM
   ========================================================================== */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.member { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); text-align: center; }
.member:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.member-photo { aspect-ratio: 1 / 1; overflow: hidden; background: var(--bg-tint); }
.member-photo img { width: 100%; height: 100%; object-fit: cover; }
.member-info { padding: 22px 18px 26px; }
.member-info h4 { font-size: 1.05rem; margin-bottom: 4px; }
.member-info .role { color: var(--red); font-weight: 600; font-size: 0.82rem; margin-bottom: 10px; }
.member-info .cred { color: var(--muted-2); font-size: 0.74rem; line-height: 1.5; margin-bottom: 12px; }
.member-info .bio { color: var(--muted); font-size: 0.85rem; line-height: 1.6; }

/* ==========================================================================
   PARTNERS / LOGO STRIP
   ========================================================================== */
.partners { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; }
.partner-chip {
    padding: 16px 30px; border: 1.5px solid var(--line); border-radius: 100px;
    font-weight: 700; color: var(--navy); font-size: 1rem; letter-spacing: 0.3px;
    transition: all 0.3s var(--ease); background: #fff;
}
.partner-chip:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-3px); box-shadow: var(--shadow-sm); }

/* ==========================================================================
   EXPERTISE ROWS (alternating)
   ========================================================================== */
.exp-row { display: grid; grid-template-columns: 90px 1fr; gap: 30px; padding: 40px 0; border-bottom: 1px solid var(--line); align-items: start; }
.exp-row:last-child { border-bottom: none; }
.exp-num { font-family: var(--font-mono); font-size: 1.6rem; font-weight: 700; color: var(--red); }
.exp-row h4 { font-size: 1.4rem; margin-bottom: 10px; }
.exp-row p { color: var(--muted); max-width: 720px; }

/* ==========================================================================
   TABS (Our Work)
   ========================================================================== */
.tabs { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 50px; }
.tab-btn {
    padding: 14px 30px; border-radius: 100px; border: 1.5px solid var(--line); background: #fff;
    font-weight: 700; font-size: 0.9rem; color: var(--muted); cursor: pointer; transition: all 0.3s var(--ease);
    display: inline-flex; align-items: center; gap: 10px;
}
.tab-btn i { color: var(--blue); }
.tab-btn.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.tab-btn.active i { color: var(--red-bright); }
.tab-panel { display: none; animation: fadeUp 0.6s var(--ease); }
.tab-panel.active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

/* ==========================================================================
   INSIGHTS
   ========================================================================== */
.post-card { border-radius: var(--radius-lg); overflow: hidden; background: #fff; border: 1px solid var(--line); transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease); }
.post-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.post-media { height: 210px; overflow: hidden; position: relative; }
.post-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.post-card:hover .post-media img { transform: scale(1.07); }
.post-cat { position: absolute; top: 16px; left: 16px; background: rgba(6,22,52,0.85); color: #fff; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 1.5px; text-transform: uppercase; padding: 7px 14px; border-radius: 100px; }
.post-body { padding: 26px 28px 30px; }
.post-body h3 { font-size: 1.2rem; margin-bottom: 12px; }
.post-body p { color: var(--muted); font-size: 0.92rem; margin-bottom: 16px; }
.read-more { font-weight: 700; font-size: 0.82rem; color: var(--red); display: inline-flex; align-items: center; gap: 8px; }
.read-more i { transition: transform 0.3s var(--ease); }
.post-card:hover .read-more i { transform: translateX(5px); }

/* ==========================================================================
   FORCE / ADVANTAGE (surge)
   ========================================================================== */
.adv-card { text-align: center; padding: 50px 34px; }
.adv-card .card-icon { margin: 0 auto 24px; width: 74px; height: 74px; border-radius: 50%; font-size: 1.7rem; }

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band { position: relative; background: linear-gradient(120deg, var(--blue), var(--navy)); color: #fff; text-align: center; overflow: hidden; }
.cta-band h2 { color: #fff; font-size: clamp(1.8rem, 3.6vw, 2.8rem); max-width: 800px; margin: 0 auto 18px; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto 34px; }

/* ==========================================================================
   PAGE HERO (inner pages)
   ========================================================================== */
.page-hero { background: linear-gradient(130deg, var(--navy), var(--navy-deep)); color: #fff; padding: calc(var(--header-h) + 80px) 0 90px; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; opacity: 0.5; background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1.4px, transparent 1.5px); background-size: 26px 26px; }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 18px; }
.page-hero p { color: rgba(255,255,255,0.8); max-width: 640px; font-size: 1.15rem; }
.page-hero .eyebrow { color: #7fb0ff; } .page-hero .eyebrow::before { background: #7fb0ff; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 22px; }
.breadcrumb a:hover { color: #fff; }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
.contact-info .info-item { display: flex; gap: 18px; margin-bottom: 26px; align-items: flex-start; }
.contact-info .info-item i { width: 48px; height: 48px; border-radius: 12px; background: var(--bg-tint); color: var(--blue); display: grid; place-items: center; flex-shrink: 0; font-size: 1.1rem; }
.contact-info .info-item h4 { font-family: var(--font-body); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted-2); margin-bottom: 4px; }
.contact-info .info-item p, .contact-info .info-item a { color: var(--navy); font-weight: 600; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 48px); box-shadow: var(--shadow); }
.field { margin-bottom: 20px; }
.field label { display: block; font-size: 0.8rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; letter-spacing: 0.3px; }
.field input, .field textarea, .field select {
    width: 100%; padding: 15px 18px; border: 1.5px solid var(--line); border-radius: 12px;
    font-family: var(--font-body); font-size: 0.95rem; color: var(--ink); background: var(--bg-soft);
    transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(16,67,144,0.1); }
.field textarea { min-height: 140px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-note { font-size: 0.82rem; color: var(--muted); margin-top: 16px; }
.alert { padding: 16px 20px; border-radius: 12px; margin-bottom: 24px; font-weight: 600; font-size: 0.92rem; }
.alert-success { background: #e7f6ee; color: #16794a; border: 1px solid #b6e2c8; }
.alert-error { background: #fdeaea; color: #a12020; border: 1px solid #f3c4c4; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,0.7); padding-top: 80px; }
.footer-top { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(20px,5vw,64px) 60px; display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 40px; }
.footer-logo { height: 34px; filter: brightness(0) invert(1); margin-bottom: 22px; }
.footer-brand p { font-size: 0.92rem; line-height: 1.7; max-width: 340px; }
.footer-social { display: flex; gap: 12px; margin-top: 24px; }
.footer-social a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15); display: grid; place-items: center; color: #fff; transition: all 0.3s var(--ease); }
.footer-social a:hover { background: var(--red); border-color: var(--red); transform: translateY(-3px); }
.footer-col h4 { color: #fff; font-family: var(--font-body); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 20px; }
.footer-col a, .footer-col span { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.65); font-size: 0.92rem; margin-bottom: 12px; transition: color 0.25s; }
.footer-col a:hover { color: #fff; }
.footer-col i { color: var(--red-bright); font-size: 0.85rem; width: 16px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px clamp(20px,5vw,64px); max-width: var(--maxw); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; color: rgba(255,255,255,0.45); }
.footer-admin-link { opacity: 0.5; transition: opacity 0.3s; }
.footer-admin-link:hover { opacity: 1; color: #fff; }

/* ==========================================================================
   SCROLL REVEAL
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; } .reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; } .reveal-d4 { transition-delay: 0.32s; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1100px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(3, 1fr); }
    .stats-row { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 980px) {
    :root { --header-h: 68px; }
    /* Mobile nav */
    .nav-toggle { display: flex; }
    .main-nav {
        position: fixed; top: 0; right: 0; height: 100vh; width: min(82vw, 360px);
        flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 4px;
        background: var(--navy-deep); padding: calc(var(--header-h) + 24px) 28px 40px;
        transform: translateX(100%); transition: transform 0.45s var(--ease); z-index: 1050; overflow-y: auto;
    }
    body.nav-open .main-nav { transform: translateX(0); box-shadow: -20px 0 60px rgba(0,0,0,0.4); }
    .nav-link { padding: 16px 14px; font-size: 1rem; border-radius: 12px; border-bottom: 1px solid rgba(255,255,255,0.07); }
    .nav-link::after { display: none; }
    .nav-link:hover, .nav-link.active { background: rgba(255,255,255,0.06); }
    .nav-cta { margin: 20px 0 0; text-align: center; justify-content: center; padding: 16px; font-size: 0.95rem; }
    /* Header always solid on mobile for logo contrast */
    .site-header { background: rgba(10,42,92,0.96); }

    .split { grid-template-columns: 1fr; }
    .split.reverse .split-media { order: 0; }
    .split-media img { max-height: 420px; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-row { grid-template-columns: 1fr 1fr; }
    .stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); padding: 26px 14px; }
    .stat:last-child { border-bottom: none; }
    .field-row { grid-template-columns: 1fr; }
    .hero-badges { gap: 22px; }
    .split-media .media-badge { left: 50%; transform: translateX(-50%); bottom: -22px; text-align: center; }
    .exp-row { grid-template-columns: 1fr; gap: 8px; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
}
@media (max-width: 460px) {
    .team-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }
    .btn { width: 100%; justify-content: center; }
    .hero-actions { width: 100%; }
}

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
    .reveal { opacity: 1; transform: none; }
}