/* =========================================================
   Citiview Group — Design System
   Palette: black / white / red accent (from logo)
   ========================================================= */

:root {
  --black: #0a0a0a;
  --ink: #111418;
  --charcoal: #1c2026;
  --slate: #4a5260;
  --muted: #6b7280;
  --line: #e7e9ee;
  --paper: #ffffff;
  --mist: #f5f6f9;
  --fog: #fafbfc;
  --red: #e0140e;
  --red-dark: #b10f0a;
  --red-soft: rgba(224, 20, 14, 0.08);

  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 3px rgba(16, 20, 30, 0.06), 0 1px 2px rgba(16, 20, 30, 0.04);
  --shadow-md: 0 10px 30px rgba(16, 20, 30, 0.08);
  --shadow-lg: 0 30px 60px rgba(16, 20, 30, 0.14);

  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

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

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

section { position: relative; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { line-height: 1.12; letter-spacing: -0.02em; font-weight: 800; color: var(--black); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--red);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--red); display: inline-block; }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--slate); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 15px; letter-spacing: -0.01em;
  padding: 14px 26px; border-radius: 100px; border: 1.5px solid transparent;
  cursor: pointer; transition: all 0.25s var(--ease); white-space: nowrap;
}
.btn .arrow { transition: transform 0.25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn-primary { background: var(--red); color: #fff; box-shadow: 0 8px 20px rgba(224,20,14,0.28); }
.btn-primary:hover { background: var(--red-dark); box-shadow: 0 12px 28px rgba(224,20,14,0.38); transform: translateY(-2px); }
.btn-dark { background: var(--black); color: #fff; }
.btn-dark:hover { background: var(--charcoal); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--black); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--black); background: var(--black); color: #fff; }
.btn-light { background: #fff; color: var(--black); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.3); }
.btn-outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand img { height: 42px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links > li { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 15px; font-weight: 600; color: var(--ink);
  padding: 10px 16px; border-radius: 100px; transition: all 0.2s var(--ease);
}
.nav-link:hover { color: var(--red); background: var(--red-soft); }
.nav-link.active { color: var(--red); }
.nav-link .caret { width: 9px; height: 9px; transition: transform 0.25s var(--ease); opacity: 0.6; }

/* Dropdown */
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.has-dropdown:hover .nav-link .caret { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translate(-50%, 8px);
  min-width: 300px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 10px;
  opacity: 0; visibility: hidden; transition: all 0.25s var(--ease);
}
.dropdown::before {
  content: ""; position: absolute; top: -16px; left: 0; right: 0; height: 16px;
}
.dropdown-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px; border-radius: 10px; transition: background 0.2s var(--ease);
}
.dropdown-item:hover { background: var(--mist); }
.dropdown-item:hover .di-icon { background: var(--red); color: #fff; border-color: var(--red); }
.di-icon {
  flex: none; width: 42px; height: 42px; border-radius: 10px;
  background: var(--mist); border: 1px solid var(--line);
  display: grid; place-items: center; color: var(--red); transition: all 0.2s var(--ease);
}
.di-icon svg { width: 20px; height: 20px; }
.di-title { display: block; font-weight: 700; font-size: 15px; color: var(--black); margin-bottom: 2px; }
.di-desc { display: block; font-size: 13px; color: var(--muted); line-height: 1.4; }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-cta .btn { padding: 11px 22px; font-size: 14px; }

/* Mobile toggle */
.nav-toggle {
  display: none; width: 44px; height: 44px; border: none; background: transparent;
  cursor: pointer; flex-direction: column; justify-content: center; gap: 5px; align-items: center;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--black); border-radius: 2px; transition: all 0.3s var(--ease); }
body.menu-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(120% 120% at 80% 0%, #1a1f29 0%, #0a0a0a 55%, #060606 100%);
  color: #fff; padding: clamp(70px, 11vw, 130px) 0 clamp(80px, 12vw, 140px);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 26px 26px; mask-image: radial-gradient(120% 90% at 70% 10%, #000 30%, transparent 75%);
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; top: -10%; right: -8%; width: 540px; height: 540px;
  background: radial-gradient(circle, rgba(224,20,14,0.30) 0%, transparent 65%);
  filter: blur(20px); pointer-events: none;
}
.hero .wrap { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.hero .eyebrow { color: #ff5b53; }
.hero .eyebrow::before { background: var(--red); }
.hero h1 {
  color: #fff; font-size: clamp(40px, 6.2vw, 70px); font-weight: 800;
  margin: 22px 0 22px; letter-spacing: -0.035em;
}
.hero h1 .accent { color: var(--red); }
.hero-sub { font-size: clamp(17px, 1.7vw, 20px); color: #b8bdc7; max-width: 540px; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust { margin-top: 44px; display: flex; align-items: center; gap: 26px; flex-wrap: wrap; color: #8b919c; font-size: 13px; }
.hero-trust .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--red); }

/* Hero visual card */
.hero-visual { position: relative; }
.glass-card {
  background: linear-gradient(160deg, rgba(255,255,255,0.10), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg);
  padding: 26px; backdrop-filter: blur(10px); box-shadow: var(--shadow-lg);
}
.gc-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.gc-head .label { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: #8b919c; font-weight: 700; }
.gc-live { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: #4ade80; font-weight: 600; }
.gc-live .pulse { width: 8px; height: 8px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 0 rgba(74,222,128,0.6); animation: pulse 2s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(74,222,128,0.5)} 70%{box-shadow:0 0 0 10px rgba(74,222,128,0)} 100%{box-shadow:0 0 0 0 rgba(74,222,128,0)} }
.gc-row { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.07); }
.gc-row:last-child { border-bottom: none; }
.gc-ic { flex: none; width: 38px; height: 38px; border-radius: 10px; background: rgba(224,20,14,0.16); color: #ff5b53; display: grid; place-items: center; }
.gc-ic svg { width: 18px; height: 18px; }
.gc-row .t { display: block; font-weight: 700; font-size: 14px; color: #fff; }
.gc-row .s { display: block; font-size: 12.5px; color: #9aa0ab; }
.gc-row .v { margin-left: auto; font-weight: 800; color: #fff; font-size: 15px; }
.gc-row .v.up { color: #4ade80; }

/* =========================================================
   Logo strip
   ========================================================= */
.logostrip { background: var(--fog); border-bottom: 1px solid var(--line); padding: 30px 0; }
.logostrip .wrap { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.logostrip .ls-label { font-size: 12.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); font-weight: 700; margin-right: 10px; }
.logostrip .ls-item { font-weight: 800; color: var(--slate); font-size: 17px; letter-spacing: -0.02em; opacity: 0.75; padding: 0 14px; }

/* =========================================================
   Section scaffolding
   ========================================================= */
.section { padding: clamp(64px, 9vw, 110px) 0; }
.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(30px, 4.4vw, 46px); margin: 16px 0 18px; }
.section.alt { background: var(--fog); }
.section.dark { background: var(--black); color: #fff; }
.section.dark h2, .section.dark h3 { color: #fff; }

/* ---------- Feature / service cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px; transition: all 0.3s var(--ease); position: relative; overflow: hidden;
}
.card::after {
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 0; background: var(--red);
  transition: width 0.35s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card:hover::after { width: 100%; }
.card-ic {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  background: var(--red-soft); color: var(--red); margin-bottom: 22px;
  transition: all 0.3s var(--ease);
}
.card:hover .card-ic { background: var(--red); color: #fff; transform: rotate(-6deg) scale(1.05); }
.card-ic svg { width: 26px; height: 26px; }
.card h3 { font-size: 21px; margin-bottom: 10px; }
.card p { color: var(--slate); font-size: 15px; }
.card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; font-weight: 700; font-size: 14px; color: var(--red); }
.card-link .arrow { transition: transform 0.25s var(--ease); }
.card:hover .card-link .arrow { transform: translateX(4px); }

/* ---------- Split feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split.reverse .split-media { order: 2; }
.split-media {
  border-radius: var(--radius-lg); overflow: hidden; position: relative;
  background: radial-gradient(120% 120% at 20% 10%, #1a1f29, #0a0a0a); min-height: 380px;
  border: 1px solid var(--line); box-shadow: var(--shadow-md);
  display: grid; place-items: center; padding: 40px;
}
.feature-list { display: grid; gap: 18px; margin-top: 28px; }
.feature-item { display: flex; gap: 14px; align-items: flex-start; }
.feature-item .fi-check {
  flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--red-soft);
  color: var(--red); display: grid; place-items: center; margin-top: 2px;
}
.feature-item .fi-check svg { width: 14px; height: 14px; }
.feature-item .fi-t { font-weight: 700; color: var(--black); }
.feature-item .fi-d { font-size: 14.5px; color: var(--slate); }

/* Orbit visual (used in AI split) */
.orbit { position: relative; width: 260px; height: 260px; }
.orbit-core {
  position: absolute; inset: 0; margin: auto; width: 96px; height: 96px; border-radius: 24px;
  background: linear-gradient(145deg, var(--red), var(--red-dark)); display: grid; place-items: center;
  box-shadow: 0 20px 50px rgba(224,20,14,0.45); z-index: 3;
}
.orbit-core svg { width: 46px; height: 46px; color: #fff; }
.orbit-ring { position: absolute; inset: 0; border: 1px dashed rgba(255,255,255,0.18); border-radius: 50%; }
.orbit-ring.r2 { inset: 40px; }
.orbit-node {
  position: absolute; width: 46px; height: 46px; border-radius: 12px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16);
  display: grid; place-items: center; color: #fff; backdrop-filter: blur(6px);
}
.orbit-node svg { width: 22px; height: 22px; }
.orbit-spin { position: absolute; inset: 0; animation: spin 18s linear infinite; }
.orbit-spin.rev { animation-duration: 26s; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.orbit-spin .orbit-node { animation: spin-rev 18s linear infinite; }
.orbit-spin.rev .orbit-node { animation: spin-rev 26s linear infinite reverse; }
@keyframes spin-rev { to { transform: rotate(-360deg); } }
.on-top { top: -23px; left: 50%; margin-left: -23px; }
.on-right { right: -23px; top: 50%; margin-top: -23px; }
.on-bottom { bottom: -23px; left: 50%; margin-left: -23px; }
.on-left { left: -23px; top: 50%; margin-top: -23px; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 10px; }
.stat .num { font-size: clamp(34px, 5vw, 52px); font-weight: 800; color: var(--black); letter-spacing: -0.03em; }
.section.dark .stat .num { color: #fff; }
.stat .num .unit { color: var(--red); }
.stat .lbl { color: var(--slate); font-size: 14.5px; font-weight: 600; margin-top: 4px; }
.section.dark .stat .lbl { color: #9aa0ab; }

/* ---------- Process steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step { position: relative; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; transition: all 0.3s var(--ease); }
.step:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.step .step-no {
  width: 46px; height: 46px; border-radius: 12px; background: var(--black); color: #fff;
  display: grid; place-items: center; font-weight: 800; font-size: 18px; margin-bottom: 18px;
}
.step:hover .step-no { background: var(--red); }
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 14.5px; color: var(--slate); }

/* =========================================================
   CTA band
   ========================================================= */
.cta-band {
  background: radial-gradient(120% 140% at 85% 0%, #1a1f29 0%, #0a0a0a 60%);
  color: #fff; border-radius: var(--radius-lg); padding: clamp(46px, 7vw, 76px);
  position: relative; overflow: hidden; text-align: center;
}
.cta-band::after {
  content: ""; position: absolute; bottom: -40%; left: -10%; width: 460px; height: 460px;
  background: radial-gradient(circle, rgba(224,20,14,0.30), transparent 65%); filter: blur(10px);
}
.cta-band .wrap-inner { position: relative; z-index: 2; max-width: 680px; margin: 0 auto; }
.cta-band h2 { color: #fff; font-size: clamp(28px, 4.2vw, 44px); margin-bottom: 18px; }
.cta-band p { color: #c2c7d0; font-size: 18px; margin-bottom: 34px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer { background: var(--black); color: #c2c7d0; padding: 72px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand img { height: 28px; filter: brightness(0) invert(1); margin-bottom: 18px; }
.footer-brand p { font-size: 14.5px; color: #8b919c; max-width: 320px; }
.footer-soc { display: flex; gap: 10px; margin-top: 22px; }
.footer-soc a { width: 40px; height: 40px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.14); display: grid; place-items: center; color: #c2c7d0; transition: all 0.25s var(--ease); }
.footer-soc a:hover { background: var(--red); border-color: var(--red); color: #fff; transform: translateY(-3px); }
.footer-soc svg { width: 18px; height: 18px; }
.footer-col h4 { color: #fff; font-size: 14px; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 18px; }
.footer-col a { display: block; font-size: 14.5px; color: #9aa0ab; padding: 7px 0; transition: color 0.2s var(--ease); }
.footer-col a:hover { color: var(--red); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 26px; font-size: 13.5px; color: #6b7280; flex-wrap: wrap; gap: 12px; }
.footer-bottom a:hover { color: #fff; }

/* =========================================================
   Page hero (sub-pages)
   ========================================================= */
.page-hero { background: radial-gradient(120% 130% at 80% -10%, #1a1f29, #0a0a0a 60%); color: #fff; padding: clamp(70px, 9vw, 110px) 0 clamp(60px, 8vw, 90px); position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; top: -20%; right: -5%; width: 480px; height: 480px; background: radial-gradient(circle, rgba(224,20,14,0.22), transparent 65%); filter: blur(16px); }
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; font-size: clamp(36px, 5.4vw, 60px); margin: 18px 0 20px; }
.page-hero .lead { color: #b8bdc7; max-width: 620px; }
.breadcrumb { font-size: 13.5px; color: #8b919c; }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb .sep { margin: 0 8px; opacity: 0.5; }

/* ---------- Tabs (products) ---------- */
.seg { display: inline-flex; padding: 6px; background: var(--mist); border: 1px solid var(--line); border-radius: 100px; gap: 4px; margin-bottom: 44px; }
.seg button { border: none; background: transparent; font-family: var(--font); font-weight: 700; font-size: 15px; color: var(--slate); padding: 11px 26px; border-radius: 100px; cursor: pointer; transition: all 0.25s var(--ease); }
.seg button.active { background: var(--black); color: #fff; box-shadow: var(--shadow-sm); }
.tabpane { display: none; animation: fade 0.4s var(--ease); }
.tabpane.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.badge-soon { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--red); background: var(--red-soft); padding: 6px 14px; border-radius: 100px; }
.product-ph { border: 1.5px dashed var(--line); border-radius: var(--radius-lg); padding: 40px; background: var(--fog); display: flex; gap: 22px; align-items: center; }
.product-ph .pp-ic { flex: none; width: 60px; height: 60px; border-radius: 16px; background: #fff; border: 1px solid var(--line); display: grid; place-items: center; color: var(--red); }
.product-ph .pp-ic svg { width: 28px; height: 28px; }
.product-ph h3 { font-size: 20px; margin-bottom: 6px; }
.product-ph p { color: var(--slate); font-size: 15px; }

/* ---------- Pricing / product cards ---------- */
.price-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 32px; transition: all 0.3s var(--ease);
  position: relative; overflow: hidden;
}
.price-card::after {
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 0; background: var(--red);
  transition: width 0.35s var(--ease);
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.price-card:hover::after { width: 100%; }
.price-card.featured { border-color: var(--red); box-shadow: var(--shadow-md); }
.price-card.featured::after { width: 100%; }
.pc-flag { position: absolute; top: 18px; right: 18px; font-size: 11px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: #fff; background: var(--red); padding: 5px 12px; border-radius: 100px; }
.pc-ic {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  background: var(--red-soft); color: var(--red); margin-bottom: 22px; transition: all 0.3s var(--ease);
}
.price-card:hover .pc-ic { background: var(--red); color: #fff; transform: rotate(-6deg) scale(1.05); }
.pc-ic svg { width: 27px; height: 27px; }
.pc-dur { font-size: 12.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.price-card h3 { font-size: 22px; margin: 6px 0 12px; }
.pc-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 18px; }
.pc-price .amt { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; color: var(--black); }
.pc-price .per { font-size: 14px; color: var(--muted); font-weight: 600; }
.pc-desc { color: var(--slate); font-size: 15px; margin-bottom: 22px; }
.pc-list { display: grid; gap: 12px; margin-bottom: 28px; }
.pc-list li { display: flex; gap: 11px; align-items: flex-start; font-size: 14.5px; color: var(--ink); }
.pc-list .ck { flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--red-soft); color: var(--red); display: grid; place-items: center; margin-top: 1px; }
.pc-list .ck svg { width: 13px; height: 13px; }
.price-card .btn { margin-top: auto; justify-content: center; }

/* ---------- Use case cards ---------- */
.uc-card { display: flex; flex-direction: column; }
.uc-tag { display: inline-flex; align-self: flex-start; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--red); background: var(--red-soft); padding: 6px 12px; border-radius: 100px; margin-bottom: 18px; }
.uc-metric { margin-top: auto; padding-top: 20px; display: flex; gap: 24px; }
.uc-metric .m .n { font-size: 24px; font-weight: 800; color: var(--black); }
.uc-metric .m .l { font-size: 12.5px; color: var(--muted); }

/* ---------- About ---------- */
.value-card { padding: 28px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); transition: all 0.3s var(--ease); }
.value-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.value-card .vc-ic { width: 48px; height: 48px; border-radius: 12px; background: var(--red-soft); color: var(--red); display: grid; place-items: center; margin-bottom: 18px; }
.value-card .vc-ic svg { width: 24px; height: 24px; }
.value-card h3 { font-size: 18px; margin-bottom: 8px; }
.value-card p { font-size: 14.5px; color: var(--slate); }

.timeline { position: relative; padding-left: 34px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.tl-item { position: relative; padding-bottom: 36px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content: ""; position: absolute; left: -34px; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--red); }
.tl-item .yr { font-weight: 800; color: var(--red); font-size: 14px; }
.tl-item h3 { font-size: 19px; margin: 4px 0 6px; }
.tl-item p { color: var(--slate); font-size: 15px; }

/* =========================================================
   Contact
   ========================================================= */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start; }
.contact-info .ci-item { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-info .ci-item:last-child { border-bottom: none; }
.ci-ic { flex: none; width: 48px; height: 48px; border-radius: 12px; background: var(--red-soft); color: var(--red); display: grid; place-items: center; }
.ci-ic svg { width: 22px; height: 22px; }
.ci-item .ci-t { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); font-weight: 700; }
.ci-item .ci-v { font-weight: 700; color: var(--black); font-size: 16px; }
.ci-item .ci-v a:hover { color: var(--red); }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-md); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-size: 13.5px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.field label .req { color: var(--red); }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--font); font-size: 15px; color: var(--ink);
  padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 11px; background: var(--fog);
  transition: all 0.2s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--red); background: #fff; box-shadow: 0 0 0 4px var(--red-soft);
}
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 6px; }
.form-success {
  display: none; align-items: center; gap: 12px; background: #ecfdf3; border: 1px solid #abefc6;
  color: #067647; padding: 16px 18px; border-radius: 12px; font-weight: 600; font-size: 14.5px; margin-bottom: 22px;
}
.form-success.show { display: flex; }
.form-success svg { width: 20px; height: 20px; flex: none; }

.map-band { background: var(--fog); border-top: 1px solid var(--line); }
.faq { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.faq-item + .faq-item { border-top: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; background: none; border: none; font-family: var(--font); font-size: 16px; font-weight: 700; color: var(--black); padding: 20px 22px; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.faq-q .pm { flex: none; width: 24px; height: 24px; position: relative; transition: transform 0.3s var(--ease); }
.faq-q .pm::before, .faq-q .pm::after { content: ""; position: absolute; background: var(--red); border-radius: 2px; }
.faq-q .pm::before { top: 11px; left: 4px; right: 4px; height: 2px; }
.faq-q .pm::after { left: 11px; top: 4px; bottom: 4px; width: 2px; transition: opacity 0.3s var(--ease); }
.faq-item.open .pm::after { opacity: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s var(--ease); }
.faq-a .faq-a-inner { padding: 0 22px 22px; color: var(--slate); font-size: 15px; }

/* =========================================================
   Reveal animation
   ========================================================= */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 0.08s; }
.reveal[data-d="2"] { transition-delay: 0.16s; }
.reveal[data-d="3"] { transition-delay: 0.24s; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual { max-width: 460px; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse .split-media { order: 0; }
  .grid-3, .grid-4, .stats, .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 720px) {
  .nav-cta .btn-dark { display: none; }
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch; gap: 2px;
    background: #fff; border-bottom: 1px solid var(--line); padding: 14px; box-shadow: var(--shadow-lg);
    transform: translateY(-130%); transition: transform 0.35s var(--ease); max-height: calc(100vh - 76px); overflow-y: auto;
  }
  body.menu-open .nav-links { transform: translateY(0); }
  .nav-link { padding: 14px 16px; font-size: 16px; justify-content: space-between; }
  .dropdown {
    position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none;
    border: none; border-left: 2px solid var(--line); border-radius: 0; margin: 2px 0 8px 16px; padding: 4px; min-width: 0;
    max-height: 0; overflow: hidden; transition: max-height 0.3s var(--ease);
  }
  .has-dropdown.open .dropdown { max-height: 420px; }
  .grid-3, .grid-4, .stats, .steps, .form-row, .footer-grid { grid-template-columns: 1fr; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .product-ph { flex-direction: column; text-align: center; }
  .product-ph .pp-ic { margin: 0 auto; }
}