/* =========================================================
   FREST HOLDINGS GROUP — Cinematic Multiverse Stylesheet v2
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #05060a;
  --bg-1: #090b12;
  --bg-2: #0d1019;
  --card: rgba(255,255,255,0.035);
  --card-solid: #10131c;
  --card-border: rgba(255,255,255,0.09);
  --text: #f3f5fa;
  --text-muted: #a2aabb;
  --text-faint: #6b7488;
  --accent: #6c63ff;
  --accent-2: #a78bfa;
  --accent-soft: rgba(108, 99, 255, 0.14);
  --accent-glow: rgba(108, 99, 255, 0.45);
  --radius: 18px;
  --radius-sm: 10px;
  --max-width: 1220px;
  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --ease: cubic-bezier(.19,1,.22,1);
}

body[data-universe="home"]        { --accent: #7d6bff; --accent-2: #c084fc; --accent-soft: rgba(125,107,255,.16); --accent-glow: rgba(125,107,255,.5); }
body[data-universe="about"]       { --accent: #cfd6e6; --accent-2: #8b93a8; --accent-soft: rgba(207,214,230,.10); --accent-glow: rgba(207,214,230,.35); }
body[data-universe="security"]    { --accent: #ff3b5c; --accent-2: #ff8a65; --accent-soft: rgba(255,59,92,.16); --accent-glow: rgba(255,59,92,.5); }
body[data-universe="ict"]         { --accent: #2e6bff; --accent-2: #38bdf8; --accent-soft: rgba(46,107,255,.16); --accent-glow: rgba(46,107,255,.5); }
body[data-universe="comms"]       { --accent: #8b5cf6; --accent-2: #d946ef; --accent-soft: rgba(139,92,246,.16); --accent-glow: rgba(139,92,246,.5); }
body[data-universe="maritime"]    { --accent: #06b6d4; --accent-2: #22d3ee; --accent-soft: rgba(6,182,212,.16); --accent-glow: rgba(6,182,212,.5); }
body[data-universe="it"]          { --accent: #10b981; --accent-2: #34d399; --accent-soft: rgba(16,185,129,.16); --accent-glow: rgba(16,185,129,.5); }
body[data-universe="digital"]     { --accent: #ff3d81; --accent-2: #ffb703; --accent-soft: rgba(255,61,129,.16); --accent-glow: rgba(255,61,129,.5); }
body[data-universe="maintenance"] { --accent: #f5a623; --accent-2: #ffd166; --accent-soft: rgba(245,166,35,.16); --accent-glow: rgba(245,166,35,.5); }
body[data-universe="contact"]     { --accent: #7d6bff; --accent-2: #c084fc; --accent-soft: rgba(125,107,255,.16); --accent-glow: rgba(125,107,255,.5); }
body[data-universe="solutions"]   { --accent: #0ea5a4; --accent-2: #fbbf24; --accent-soft: rgba(14,165,164,.16); --accent-glow: rgba(14,165,164,.5); }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* film grain overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { padding-left: 0; margin: 0; list-style: none; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 28px; position: relative; z-index: 2; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; margin: 0 0 0.5em; color: var(--text); }
h1 { font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1.04; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); line-height: 1.15; }
h3 { font-size: 1.25rem; }
p { color: var(--text-muted); margin: 0 0 1em; font-size: 1rem; }
.lead { font-size: 1.15rem; color: var(--text-muted); }

.gradient-text {
  background: linear-gradient(120deg, var(--text) 10%, var(--accent) 55%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 18px;
  font-family: var(--font-display);
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

/* ---------- background ambience (blobs) ---------- */
.ambient { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  background: radial-gradient(circle at 30% 30%, var(--accent), transparent 70%);
  animation: drift 26s ease-in-out infinite alternate;
}
.blob.b2 { background: radial-gradient(circle at 30% 30%, var(--accent-2), transparent 70%); animation-duration: 32s; animation-delay: -8s; }
.blob.b1 { width: 640px; height: 640px; top: -220px; left: -160px; }
.blob.b2 { width: 520px; height: 520px; bottom: -200px; right: -140px; }
.blob.b3 { width: 400px; height: 400px; top: 40%; left: 60%; opacity: 0.2; animation-duration: 40s; }
@keyframes drift {
  0% { transform: translate(0,0) scale(1); }
  50% { transform: translate(60px,-40px) scale(1.12); }
  100% { transform: translate(-40px,30px) scale(0.96); }
}
@media (prefers-reduced-motion: reduce) {
  .blob { animation: none; }
}

/* ---------- header ---------- */
header.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease), backdrop-filter .3s var(--ease);
}
header.site-header.scrolled {
  background: rgba(5,6,10,0.78);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--card-border);
}
.nav-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; letter-spacing: -0.01em; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 800; color: #05060a;
  box-shadow: 0 0 30px var(--accent-glow);
}
.brand small { display: block; font-size: 0.6rem; font-weight: 600; color: var(--text-faint); letter-spacing: 0.14em; font-family: var(--font-body); }

nav.main-nav { display: flex; align-items: center; gap: 4px; }
nav.main-nav > a {
  padding: 10px 15px; border-radius: 8px; font-size: 0.9rem; font-weight: 600; color: var(--text-muted);
  transition: color .15s ease, background .15s ease;
}
nav.main-nav > a:hover, nav.main-nav > a.active { color: var(--text); background: rgba(255,255,255,0.06); }

.dropdown { position: relative; }
.dropdown > button {
  background: none; border: none; cursor: pointer;
  padding: 10px 15px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 600; color: var(--text-muted);
  font-family: var(--font-body);
  display: flex; align-items: center; gap: 6px;
}
.dropdown > button:hover { color: var(--text); background: rgba(255,255,255,0.06); }
.dropdown-menu {
  position: absolute; top: calc(100% + 12px); left: 0; min-width: 320px;
  background: rgba(15,17,26,0.92);
  backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 14px; padding: 10px;
  display: grid; grid-template-columns: 1fr; gap: 2px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all .2s var(--ease);
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
}
.dropdown:hover .dropdown-menu, .dropdown:focus-within .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 10px; font-size: 0.88rem; color: var(--text-muted); font-weight: 600; }
.dropdown-menu a:hover { background: rgba(255,255,255,0.06); color: var(--text); }
.dot { width: 8px; height: 8px; border-radius: 50%; flex: none; box-shadow: 0 0 8px currentColor; }

.nav-cta { padding: 11px 20px; border-radius: 999px; background: var(--accent); color: #05060a !important; font-weight: 700; font-size: 0.86rem; box-shadow: 0 0 24px var(--accent-glow); white-space: nowrap; transition: transform .15s ease; }
.nav-cta:hover { transform: translateY(-2px); }
.menu-toggle { display: none; background: none; border: 1px solid var(--card-border); color: var(--text); width: 42px; height: 42px; border-radius: 9px; cursor: pointer; }

/* ---------- cinematic hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 0 80px;
  border-bottom: 1px solid var(--card-border);
}
.hero.compact { min-height: 62vh; padding: 150px 0 70px; }
.scene-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: 0.9; }
.hero-vignette {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse at 50% 40%, transparent 0%, var(--bg) 88%),
    linear-gradient(180deg, rgba(5,6,10,0.2) 0%, rgba(5,6,10,0.55) 60%, var(--bg) 100%);
}
.hero .container { z-index: 2; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--card-border);
  font-size: 0.78rem; font-weight: 600; color: var(--text-muted);
  margin-bottom: 26px;
}
.hero-tag .dot { animation: pulse-dot 1.8s ease-in-out infinite; }
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }
.hero h1 { max-width: 900px; }
.hero p.lead { max-width: 640px; margin-bottom: 34px; font-size: 1.15rem; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 15px 28px; border-radius: 999px;
  font-weight: 700; font-size: 0.94rem; font-family: var(--font-body);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s ease;
}
.btn:hover { transform: translateY(-3px); }
.btn-primary { background: linear-gradient(120deg, var(--accent), var(--accent-2)); color: #05060a; box-shadow: 0 8px 34px var(--accent-glow); }
.btn-ghost { background: rgba(255,255,255,0.02); border-color: var(--card-border); color: var(--text); backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: var(--accent); }

/* ---------- sections ---------- */
section { padding: 110px 0; position: relative; z-index: 1; }
section.tight { padding: 64px 0; }
.section-head { max-width: 660px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
.reveal-delay-4 { transition-delay: .32s; }
.reveal-delay-5 { transition-delay: .4s; }
.reveal-delay-6 { transition-delay: .48s; }
.reveal-delay-7 { transition-delay: .56s; }

/* ---------- stats ---------- */
.stats-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--card-border);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: var(--card-solid);
  padding: 34px 26px;
  text-align: center;
}
.stat .num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  background: linear-gradient(120deg, var(--text), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 6px;
}
.stat .label { font-size: 0.82rem; color: var(--text-muted); font-weight: 600; }

/* ---------- grid / cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.service-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(14px);
  transition: transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.service-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 100% 0%, var(--card-accent-soft, transparent), transparent 60%);
  opacity: 0.9; pointer-events: none;
}
.service-card:hover { transform: translateY(-6px); border-color: var(--card-accent, var(--card-border)); background: rgba(255,255,255,0.05); }
.service-card .icon {
  width: 50px; height: 50px; border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  background: var(--card-accent-soft, var(--accent-soft));
  color: var(--card-accent, var(--accent));
  margin-bottom: 20px; font-size: 1.4rem;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06);
}
.service-card h3 { margin-bottom: 8px; }
.service-card p { margin-bottom: 16px; font-size: 0.92rem; }
.service-card .go { font-size: 0.82rem; font-weight: 700; color: var(--card-accent, var(--accent)); display: inline-flex; align-items: center; gap: 6px; transition: gap .2s ease; }
.service-card:hover .go { gap: 11px; }

.info-card { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 30px; backdrop-filter: blur(14px); }

.subservice { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 34px; margin-bottom: 22px; backdrop-filter: blur(14px); transition: border-color .3s ease; }
.subservice:hover { border-color: color-mix(in srgb, var(--accent) 40%, var(--card-border)); }
.subservice h3 { color: var(--accent); display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.subservice h3::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--accent); box-shadow: 0 0 14px var(--accent-glow); flex: none; }
.check-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 22px; }
.check-list li { color: var(--text-muted); font-size: 0.95rem; padding-left: 24px; position: relative; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 6px var(--accent-glow); }

.plain-list li { padding: 12px 0 12px 28px; border-bottom: 1px solid var(--card-border); color: var(--text-muted); position: relative; }
.plain-list li:last-child { border-bottom: none; }
.plain-list li::before { content: "\2192"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag { padding: 9px 18px; border-radius: 999px; background: var(--card); border: 1px solid var(--card-border); font-size: 0.85rem; color: var(--text-muted); font-weight: 600; }

.universe-card[data-c="security"]    { --card-accent: #ff3b5c; --card-accent-soft: rgba(255,59,92,.16); }
.universe-card[data-c="ict"]         { --card-accent: #2e6bff; --card-accent-soft: rgba(46,107,255,.16); }
.universe-card[data-c="comms"]       { --card-accent: #8b5cf6; --card-accent-soft: rgba(139,92,246,.16); }
.universe-card[data-c="maritime"]    { --card-accent: #06b6d4; --card-accent-soft: rgba(6,182,212,.16); }
.universe-card[data-c="it"]          { --card-accent: #10b981; --card-accent-soft: rgba(16,185,129,.16); }
.universe-card[data-c="digital"]     { --card-accent: #ff3d81; --card-accent-soft: rgba(255,61,129,.16); }
.universe-card[data-c="maintenance"] { --card-accent: #f5a623; --card-accent-soft: rgba(245,166,35,.16); }

.dot-security    { background:#ff3b5c; color:#ff3b5c; }
.dot-ict         { background:#2e6bff; color:#2e6bff; }
.dot-comms       { background:#8b5cf6; color:#8b5cf6; }
.dot-maritime    { background:#06b6d4; color:#06b6d4; }
.dot-it          { background:#10b981; color:#10b981; }
.dot-digital     { background:#ff3d81; color:#ff3d81; }
.dot-maintenance { background:#f5a623; color:#f5a623; }

/* ---------- marquee ---------- */
.marquee-wrap { overflow: hidden; border-top: 1px solid var(--card-border); border-bottom: 1px solid var(--card-border); padding: 30px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 64px; width: max-content; animation: marquee 28s linear infinite; }
.marquee-track span { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; color: var(--text-faint); white-space: nowrap; letter-spacing: 0.02em; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- cta band ---------- */
.cta-band {
  border-radius: 28px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--accent-soft), var(--bg-1));
  border: 1px solid var(--card-border);
  padding: 64px 40px;
  text-align: center;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--accent-glow), transparent 60%);
  opacity: 0.4; pointer-events: none;
}
.cta-band h2 { margin-bottom: 14px; }
.cta-band p { max-width: 560px; margin: 0 auto 30px; }
.contact-pills { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.pill { display: inline-flex; align-items: center; gap: 9px; padding: 12px 20px; border-radius: 999px; background: var(--card-solid); border: 1px solid var(--card-border); font-size: 0.9rem; font-weight: 600; color: var(--text); transition: border-color .2s ease, transform .2s ease; }
.pill:hover { border-color: var(--accent); transform: translateY(-2px); }

/* ---------- contact form ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: start; }
form.contact-form { display: flex; flex-direction: column; gap: 18px; background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 34px; backdrop-filter: blur(14px); }
form.contact-form label { font-size: 0.82rem; font-weight: 700; color: var(--text-muted); margin-bottom: 7px; display: block; text-transform: uppercase; letter-spacing: 0.06em; }
form.contact-form input, form.contact-form select, form.contact-form textarea {
  width: 100%; background: rgba(255,255,255,0.03); border: 1px solid var(--card-border); border-radius: 10px;
  padding: 13px 15px; color: var(--text); font-family: var(--font-body); font-size: 0.95rem;
}
form.contact-form textarea { resize: vertical; min-height: 130px; }
form.contact-form input:focus, form.contact-form select:focus, form.contact-form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

/* ---------- footer ---------- */
footer.site-footer { border-top: 1px solid var(--card-border); padding: 64px 0 30px; background: var(--bg-1); position: relative; z-index: 1; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 44px; }
.footer-grid h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-faint); margin-bottom: 18px; font-family: var(--font-display); }
.footer-grid ul { display: flex; flex-direction: column; gap: 11px; }
.footer-grid a { color: var(--text-muted); font-size: 0.92rem; transition: color .15s ease; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 26px; border-top: 1px solid var(--card-border); font-size: 0.82rem; color: var(--text-faint); flex-wrap: wrap; gap: 12px; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  nav.main-nav, .nav-cta { display: none; }
  nav.main-nav.open { display: flex; position: absolute; top: 100%; left: 20px; right: 20px; background: rgba(15,17,26,0.96); backdrop-filter: blur(20px); flex-direction: column; padding: 14px; border-radius: 14px; border: 1px solid var(--card-border); margin-top: 10px; }
  nav.main-nav.open .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; margin-top: 4px; }
  .menu-toggle { display: block; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .check-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}