/* =========================================================
   WiseEye NVR — Landing
   Dark ops-room aesthetic aligned to the product brochure.
   Deliberately single (dark) theme.
   ========================================================= */

:root {
  --bg:        #070c1a;
  --bg-2:      #0a1024;
  --panel:     #101a3a;
  --panel-2:   #14204a;
  --line:      rgba(124,150,224,0.14);
  --line-2:    rgba(140,164,234,0.30);
  --ink:       #eaf0ff;
  --ink-2:     #a7b3d8;
  --ink-3:     #6d7aa3;
  --cyan:      #35c7f0;
  --blue:      #3b82f6;
  --indigo:    #6366f1;
  --violet:    #8b5cf6;
  --magenta:   #c026d3;
  --alert:     #ff5a3c;
  --live:      #22c55e;
  --grad:      linear-gradient(115deg, #35c7f0 0%, #6366f1 48%, #c026d3 100%);
  --grad-soft: linear-gradient(115deg, rgba(53,199,240,.16), rgba(99,102,241,.16) 48%, rgba(192,38,211,.16));

  --font-display: "Sora", "Noto Sans KR", system-ui, sans-serif;
  --font-body:    "Noto Sans KR", "Sora", system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --maxw: 1200px;
  --radius: 16px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(900px 620px at 82% -8%, rgba(99,102,241,.20), transparent 60%),
    radial-gradient(820px 560px at 4% 3%, rgba(53,199,240,.12), transparent 58%),
    radial-gradient(900px 720px at 60% 108%, rgba(192,38,211,.10), transparent 60%);
}
body > * { position: relative; z-index: 1; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

[data-en] { display: none; }
body[data-lang="en"] [data-ko] { display: none; }
body[data-lang="en"] [data-en] { display: inline; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- section scaffolding ---------- */
.section { padding: 100px 0; }
.section-head { max-width: 760px; margin: 0 auto 54px; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 30px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--cyan); line-height: 1.1;
}
.section-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.7rem, 3.4vw, 2.6rem); line-height: 1.16;
  letter-spacing: -0.02em; text-wrap: balance; margin: 18px 0 0;
}
.section-title.left { text-align: left; }
.section-desc { color: var(--ink-2); font-size: 1.02rem; margin: 18px auto 0; max-width: 64ch; }
.section-desc.left { text-align: left; margin-left: 0; margin-right: 0; }

/* ---------- buttons ---------- */
.btn {
  --_pad: 13px 22px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: var(--_pad);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  border-radius: 12px; cursor: pointer; border: 1px solid transparent;
  transition: transform .18s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s;
  white-space: nowrap;
}
.btn-sm { --_pad: 9px 16px; font-size: .86rem; border-radius: 10px; }
.btn-primary {
  color: #fff;
  background: linear-gradient(115deg, #2f8fe6, #6d5cf6 55%, #a838d4);
  box-shadow: 0 8px 24px -8px rgba(99,102,241,.65), inset 0 1px 0 rgba(255,255,255,.18);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -8px rgba(124,102,241,.8), inset 0 1px 0 rgba(255,255,255,.22); }
.btn-ghost { color: var(--ink); background: rgba(255,255,255,.03); border-color: var(--line-2); }
.btn-ghost:hover { background: rgba(255,255,255,.07); border-color: var(--cyan); transform: translateY(-2px); }

/* ========================================================
   NAV
   ======================================================== */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, backdrop-filter .3s; }
.nav.scrolled {
  background: rgba(7,12,26,.8); backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3); border-bottom-color: var(--line);
}
.nav-inner { max-width: var(--maxw); margin: 0 auto; padding: 13px 24px; display: flex; align-items: center; gap: 24px; }
.nav-brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; }
.nav-logo { width: 30px; height: 30px; }
.nav-brand-text { font-size: 1.15rem; letter-spacing: -0.01em; display: inline-flex; align-items: baseline; gap: 5px; }
.nav-brand-sub { font-size: .62rem; font-family: var(--font-mono); font-weight: 700; letter-spacing: .12em;
  color: var(--cyan); border: 1px solid var(--line-2); padding: 1px 5px; border-radius: 5px; transform: translateY(-1px); }
.nav-links { display: flex; gap: 28px; margin-left: 12px; margin-right: auto; }
.nav-links a { color: var(--ink-2); font-size: .93rem; font-weight: 500; transition: color .2s; position: relative; }
.nav-links a:hover { color: var(--ink); }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0; background: var(--grad); transition: width .25s var(--ease); }
.nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.lang-toggle {
  font-family: var(--font-mono); font-size: .78rem; font-weight: 500; color: var(--ink-3);
  background: none; border: 1px solid var(--line-2); padding: 6px 10px; border-radius: 8px; cursor: pointer;
  letter-spacing: .06em; transition: border-color .2s, color .2s;
}
.lang-toggle:hover { border-color: var(--cyan); color: var(--ink); }
.lang-toggle .lang-sep { opacity: .4; margin: 0 2px; }
body[data-lang="ko"] .lang-toggle .lang-ko { color: var(--cyan); }
body[data-lang="en"] .lang-toggle .lang-en { color: var(--cyan); }
.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-burger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: .25s; }

/* ========================================================
   HERO
   ======================================================== */
.hero { position: relative; padding: 150px 0 70px; overflow: hidden; text-align: center; }
.hero-grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(1000px 620px at 50% 6%, #000 30%, transparent 78%);
  mask-image: radial-gradient(1000px 620px at 50% 6%, #000 30%, transparent 78%);
}
.hero-inner { position: relative; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 11px;
  font-family: var(--font-mono); font-size: 1.25rem; letter-spacing: .03em; color: var(--ink);
  padding: 13px 26px 13px 20px; border-radius: 999px; border: 1px solid var(--line-2);
  background: rgba(255,255,255,.04); margin-bottom: 28px;
}
.hero-badge .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--live); box-shadow: 0 0 0 0 rgba(34,197,94,.6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(34,197,94,.55); } 70% { box-shadow: 0 0 0 9px rgba(34,197,94,0); } 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); } }
.hero-title { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.8rem, 8vw, 5.4rem); line-height: 1.02; letter-spacing: -0.035em; }
.hero-tagline { margin: 20px auto 0; font-family: var(--font-display); font-weight: 700; color: var(--ink);
  font-size: clamp(1.15rem, 2.6vw, 1.85rem); letter-spacing: -0.01em; text-wrap: balance; max-width: 22ch; }
.hero-sub { max-width: 58ch; margin: 20px auto 0; color: var(--ink-2); font-size: clamp(1rem, 1.5vw, 1.12rem); }
.hero-cta { display: flex; gap: 14px; justify-content: center; margin-top: 34px; flex-wrap: wrap; }
.hero-chips { list-style: none; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }
.hero-chips li {
  font-family: var(--font-mono); font-size: .84rem; color: var(--ink-2);
  padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20,32,74,.5), rgba(16,26,58,.3));
}

/* product shot */
.hero-shot-wrap { margin-top: 62px; }
.shot { border-radius: 16px; overflow: hidden; border: 1px solid var(--line-2); background: #05070f; }
.shot img { width: 100%; height: auto; display: block; }
.shot-glow { box-shadow: 0 40px 90px -44px rgba(0,0,0,.9), 0 0 90px -26px rgba(99,102,241,.45); }
.shot-cap { text-align: center; margin-top: 14px; font-size: .82rem; color: var(--ink-3); font-family: var(--font-mono); }

/* ========================================================
   PROBLEM
   ======================================================== */
.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.problem-card {
  padding: 28px 24px; border-radius: var(--radius); position: relative; overflow: hidden;
  border: 1px solid var(--line); background: linear-gradient(180deg, rgba(20,32,74,.42), rgba(12,18,40,.42));
}
.problem-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: linear-gradient(var(--alert), transparent 82%); opacity: .8; }
.problem-card h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.problem-card p { color: var(--ink-2); font-size: .93rem; }
.shift-band {
  display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap;
  margin-top: 40px; padding: 22px; border-radius: 14px;
  border: 1px solid var(--line-2); background: linear-gradient(90deg, rgba(20,32,74,.4), rgba(30,20,60,.4));
  font-family: var(--font-display); font-weight: 700;
}
.shift-band > span { color: var(--ink-3); font-size: 1.15rem; }
.shift-band svg { color: var(--cyan); }
.shift-band b { font-size: 1.35rem; }

/* ========================================================
   FEATURES / SERVICES
   ======================================================== */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card {
  position: relative; padding: 32px 28px; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); background: linear-gradient(180deg, rgba(18,28,66,.55), rgba(12,18,42,.4));
  transition: transform .3s var(--ease), border-color .3s, box-shadow .3s;
}
.feature-card::after { content: ""; position: absolute; top: 14px; right: 14px; width: 14px; height: 14px;
  border-top: 1.5px solid var(--line-2); border-right: 1.5px solid var(--line-2); transition: border-color .3s; }
.feature-card:hover { transform: translateY(-5px); border-color: var(--line-2); box-shadow: 0 24px 50px -26px rgba(56,120,255,.5); }
.feature-card:hover::after { border-color: var(--cyan); }
.feature-card.hot {
  border-color: transparent;
  background: linear-gradient(var(--panel), var(--panel)) padding-box, var(--grad) border-box;
  box-shadow: 0 26px 60px -30px rgba(120,80,240,.55);
}
.feature-card.hot::after { display: none; }
.hot-tag { display: inline-block; font-family: var(--font-mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase;
  color: #fff; background: var(--grad); padding: 4px 10px; border-radius: 999px; margin-bottom: 16px; }
.feature-ico {
  width: 50px; height: 50px; border-radius: 13px; margin-bottom: 20px;
  background: var(--grad-soft); border: 1px solid var(--line-2);
  background-repeat: no-repeat; background-position: center; background-size: 26px 26px;
}
.feature-card h3 { font-family: var(--font-display); font-size: 1.18rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.feature-card p { color: var(--ink-2); font-size: .95rem; }
.ico-1 { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2' y='3' width='9' height='7' rx='1'/%3E%3Crect x='13' y='3' width='9' height='7' rx='1'/%3E%3Crect x='2' y='14' width='9' height='7' rx='1'/%3E%3Crect x='13' y='14' width='9' height='7' rx='1'/%3E%3C/svg%3E"); }
.ico-2 { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff7a5c' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 2s4 4 4 8a4 4 0 0 1-8 0c0-1 .5-2 1-2.5C9 9 10 11 11 11c1.5 0 1-3 1-9z'/%3E%3Cpath d='M12 22a6 6 0 0 0 6-6c0-3-2-5-3-6'/%3E%3C/svg%3E"); }
.ico-4 { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M23 7l-7 5 7 5V7z'/%3E%3Crect x='1' y='5' width='15' height='14' rx='2'/%3E%3C/svg%3E"); }
.ico-5 { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M10 8l6 4-6 4V8z'/%3E%3C/svg%3E"); }
.ico-6 { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 15a3 3 0 1 0 0-6 3 3 0 0 0 0 6z'/%3E%3Cpath d='M19.4 15a1.6 1.6 0 0 0 .3 1.8l.1.1a2 2 0 1 1-2.8 2.8l-.1-.1a1.6 1.6 0 0 0-2.7 1.1V21a2 2 0 1 1-4 0v-.2A1.6 1.6 0 0 0 7 19.5l-.1.1a2 2 0 1 1-2.8-2.8l.1-.1A1.6 1.6 0 0 0 3.1 14H3a2 2 0 1 1 0-4h.2A1.6 1.6 0 0 0 4.5 7l-.1-.1a2 2 0 1 1 2.8-2.8l.1.1A1.6 1.6 0 0 0 10 3.1V3a2 2 0 1 1 4 0v.2A1.6 1.6 0 0 0 17 4.5l.1-.1a2 2 0 1 1 2.8 2.8l-.1.1a1.6 1.6 0 0 0-.3 1.8V9a1.6 1.6 0 0 0 1.5 1H21a2 2 0 1 1 0 4h-.2a1.6 1.6 0 0 0-1.4 1z'/%3E%3C/svg%3E"); }

/* ========================================================
   AI SPOTLIGHT
   ======================================================== */
.spotlight { display: grid; grid-template-columns: 1.05fr .95fr; gap: 46px; align-items: center; }
.spotlight-media .shot-cap { text-align: left; }
.spotlight-body .eyebrow { margin-bottom: 4px; }
.check-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin: 24px 0; }
.check-list li { position: relative; padding-left: 30px; color: var(--ink); font-size: .98rem; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 2px; width: 19px; height: 19px; border-radius: 6px;
  background: var(--grad-soft); border: 1px solid var(--line-2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: 12px;
}
.check-row { flex-direction: row; flex-wrap: wrap; gap: 14px 28px; justify-content: center; margin: 30px 0 24px; }
.check-row li { font-family: var(--font-display); font-weight: 600; }
.nl-box {
  margin-top: 24px; padding: 22px 24px; border-radius: 14px;
  border: 1px solid var(--line-2); background: linear-gradient(180deg, rgba(20,32,74,.5), rgba(14,20,46,.5));
  position: relative;
}
.nl-box::before { content: ""; position: absolute; left: 0; top: 14px; bottom: 14px; width: 3px; background: var(--grad); border-radius: 3px; }
.nl-label { font-family: var(--font-mono); font-size: .82rem; letter-spacing: .06em; color: var(--cyan); text-transform: uppercase; }
.nl-quote { margin: 10px 0 14px; color: var(--ink); font-size: 1.02rem; line-height: 1.55; }
.nl-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.nl-tags span { font-family: var(--font-mono); font-size: .76rem; color: var(--cyan);
  border: 1px solid var(--line-2); padding: 4px 11px; border-radius: 999px; }

/* ========================================================
   LIVE — capabilities
   ======================================================== */
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.cap {
  display: flex; align-items: center; gap: 14px; padding: 20px 22px; border-radius: 13px;
  border: 1px solid var(--line); background: linear-gradient(180deg, rgba(18,28,66,.5), rgba(12,18,42,.36));
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  transition: transform .25s var(--ease), border-color .25s;
}
.cap:hover { transform: translateY(-3px); border-color: var(--line-2); }
.cap-ico { flex: 0 0 40px; width: 40px; height: 40px; border-radius: 10px;
  background: var(--grad-soft); border: 1px solid var(--line-2);
  background-repeat: no-repeat; background-position: center; background-size: 22px; }
.ic-bell   { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 8a6 6 0 0 0-12 0c0 7-3 9-3 9h18s-3-2-3-9'/%3E%3Cpath d='M13.7 21a2 2 0 0 1-3.4 0'/%3E%3C/svg%3E"); }
.ic-grid   { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='7' height='7' rx='1'/%3E%3Crect x='14' y='3' width='7' height='7' rx='1'/%3E%3Crect x='3' y='14' width='7' height='7' rx='1'/%3E%3Crect x='14' y='14' width='7' height='7' rx='1'/%3E%3C/svg%3E"); }
.ic-ptz    { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3Cpath d='M12 2v4M12 18v4M2 12h4M18 12h4'/%3E%3C/svg%3E"); }
.ic-rec    { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Ccircle cx='12' cy='12' r='3.2' fill='%23ff5a3c' stroke='none'/%3E%3C/svg%3E"); }
.ic-layout { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Cpath d='M3 9h18M9 21V9'/%3E%3C/svg%3E"); }
.ic-web    { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3c2.5 2.5 2.5 15 0 18M12 3c-2.5 2.5-2.5 15 0 18'/%3E%3C/svg%3E"); }

/* ========================================================
   ADOPT
   ======================================================== */
.adopt-flow { display: flex; align-items: stretch; justify-content: center; gap: 12px; flex-wrap: wrap; }
.flow-node {
  flex: 1 1 240px; max-width: 320px; text-align: center; padding: 28px 24px; border-radius: 16px;
  border: 1px solid var(--line); background: linear-gradient(180deg, rgba(18,28,66,.5), rgba(12,18,42,.4));
}
.flow-node.hub { border-color: transparent;
  background: linear-gradient(var(--panel), var(--panel)) padding-box, var(--grad) border-box;
  box-shadow: 0 24px 54px -30px rgba(120,80,240,.55); }
.flow-node b { display: block; font-family: var(--font-display); font-size: 1.08rem; margin: 14px 0 6px; }
.flow-node small { color: var(--ink-3); font-size: .84rem; }
.flow-ic { display: inline-block; width: 48px; height: 48px; border-radius: 12px;
  background: var(--grad-soft); border: 1px solid var(--line-2);
  background-repeat: no-repeat; background-position: center; background-size: 26px; }
.flow-arrow { display: flex; align-items: center; color: var(--cyan); }
.ic-cams    { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 7l13-2 1 6-13 2z'/%3E%3Ccircle cx='9' cy='9' r='2'/%3E%3Cpath d='M6 15v4M14 14v5M4 19h12'/%3E%3C/svg%3E"); }
.ic-hub     { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='8' y='8' width='8' height='8' rx='1.5'/%3E%3Cpath d='M12 2v4M12 18v4M2 12h4M18 12h4M5 5l2 2M17 17l2 2M19 5l-2 2M7 17l-2 2'/%3E%3C/svg%3E"); }
.ic-devices { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2' y='4' width='14' height='10' rx='1.5'/%3E%3Crect x='17' y='8' width='5' height='12' rx='1.5'/%3E%3Cpath d='M6 18h6'/%3E%3C/svg%3E"); }

.chips { list-style: none; display: flex; gap: 10px; flex-wrap: wrap; }
.chips-center { justify-content: center; }
.chips li { font-family: var(--font-mono); font-size: .82rem; color: var(--ink-2);
  padding: 8px 15px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255,255,255,.03); }

/* ========================================================
   PLANS
   ======================================================== */
.lineup-grid.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.plan { position: relative; padding: 34px 30px; border-radius: 20px; border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18,28,66,.5), rgba(12,18,42,.4)); }
.plan-index { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .14em; color: var(--cyan); margin-bottom: 14px; }
.plan-featured { border-color: transparent;
  background: linear-gradient(var(--panel), var(--panel)) padding-box, var(--grad) border-box;
  box-shadow: 0 30px 70px -34px rgba(120,80,240,.6); }
.plan-ribbon { position: absolute; top: 20px; right: 22px; font-family: var(--font-mono); font-size: .66rem;
  letter-spacing: .12em; text-transform: uppercase; color: #fff; padding: 5px 11px; border-radius: 999px; background: var(--grad); }
.plan-name { font-family: var(--font-display); font-weight: 800; font-size: 1.35rem; letter-spacing: -0.02em; margin-bottom: 12px; }
.plan-tag { color: var(--ink-2); font-size: .96rem; }
.factors { margin-top: 40px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.factors-label { font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: 1.05rem; }

/* ========================================================
   SEGMENTS
   ======================================================== */
.seg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.seg-card { padding: 30px 26px; border-radius: var(--radius); border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18,28,66,.45), rgba(12,18,42,.38));
  transition: transform .3s var(--ease), border-color .3s; }
.seg-card:hover { transform: translateY(-4px); border-color: var(--line-2); }
.seg-ico { display: inline-block; width: 46px; height: 46px; border-radius: 12px; margin-bottom: 16px;
  background: var(--grad-soft); border: 1px solid var(--line-2);
  background-repeat: no-repeat; background-position: center; background-size: 24px; }
.seg-card h3 { font-family: var(--font-display); font-size: 1.14rem; font-weight: 700; margin-bottom: 9px; }
.seg-card p { color: var(--ink-2); font-size: .93rem; }
.si-park     { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l1.5-4.5A2 2 0 0 1 8.4 7h7.2a2 2 0 0 1 1.9 1.5L19 13v5a1 1 0 0 1-1 1h-1a1 1 0 0 1-1-1v-1H8v1a1 1 0 0 1-1 1H6a1 1 0 0 1-1-1z'/%3E%3Cpath d='M5 13h14'/%3E%3Ccircle cx='8' cy='16' r='.5'/%3E%3Ccircle cx='16' cy='16' r='.5'/%3E%3C/svg%3E"); }
.si-apt      { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='5' y='3' width='14' height='18' rx='1'/%3E%3Cpath d='M9 7h1M14 7h1M9 11h1M14 11h1M9 15h1M14 15h1M10 21v-3h4v3'/%3E%3C/svg%3E"); }
.si-factory  { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 21V9l6 4V9l6 4V6h3v15z'/%3E%3Cpath d='M3 21h18'/%3E%3C/svg%3E"); }
.si-play     { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 20v-8l8-3 8 3v8'/%3E%3Cpath d='M4 14h16M12 9v11'/%3E%3Ccircle cx='12' cy='5' r='2'/%3E%3C/svg%3E"); }
.si-restrict { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4' y='10' width='16' height='11' rx='2'/%3E%3Cpath d='M8 10V7a4 4 0 0 1 8 0v3'/%3E%3C/svg%3E"); }
.si-safety   { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z'/%3E%3Cpath d='m9 12 2 2 4-4'/%3E%3C/svg%3E"); }

/* ========================================================
   CONTACT
   ======================================================== */
.contact { padding-bottom: 120px; }
.contact-card { position: relative; overflow: hidden; max-width: 940px; margin: 0 auto; text-align: center;
  padding: 60px 44px; border-radius: 26px; border: 1px solid var(--line-2);
  background: linear-gradient(180deg, rgba(20,32,74,.7), rgba(10,14,34,.7)); }
.contact-card > .contact-glow { position: absolute; inset: -40% -10% auto; height: 340px; z-index: 0;
  background: radial-gradient(closest-side, rgba(99,102,241,.4), transparent 70%); filter: blur(20px); pointer-events: none; }
.contact-card > *:not(.contact-glow) { position: relative; z-index: 1; }
.contact-card .section-title { margin-top: 14px; }
.contact-card .section-desc { margin-top: 16px; white-space: pre-line; }
.contact-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 40px; text-align: left; }
.contact-col { padding: 26px 28px; border-radius: 16px; border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18,28,66,.5), rgba(12,18,42,.4)); }
.contact-col h4 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 16px;
  padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.contact-col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.contact-col li { position: relative; padding-left: 20px; color: var(--ink-2); font-size: .96rem; }
.contact-col li::before { content: ""; position: absolute; left: 0; top: 8px; width: 7px; height: 7px; border-radius: 2px; background: var(--cyan); }
.contact-line { display: flex; align-items: center; gap: 12px; padding: 10px 0; font-family: var(--font-mono);
  font-size: 1.02rem; color: var(--ink); transition: color .2s; }
.contact-line:hover { color: var(--cyan); }
.cline-ic { flex: 0 0 34px; width: 34px; height: 34px; border-radius: 9px; background: var(--grad-soft);
  border: 1px solid var(--line-2); background-repeat: no-repeat; background-position: center; background-size: 18px; }
.ic-tel  { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.9v3a2 2 0 0 1-2.2 2 19.8 19.8 0 0 1-8.6-3.1 19.5 19.5 0 0 1-6-6A19.8 19.8 0 0 1 2.1 4.2 2 2 0 0 1 4.1 2h3a2 2 0 0 1 2 1.7c.1.9.4 1.8.7 2.7a2 2 0 0 1-.5 2.1L8.1 9.8a16 16 0 0 0 6 6l1.3-1.3a2 2 0 0 1 2.1-.4c.9.3 1.8.6 2.7.7a2 2 0 0 1 1.7 2z'/%3E%3C/svg%3E"); }
.ic-mail { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335c7f0' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='2' y='4' width='20' height='16' rx='2'/%3E%3Cpath d='m2 6 10 7 10-7'/%3E%3C/svg%3E"); }
.contact-actions { display: flex; gap: 14px; justify-content: center; margin-top: 34px; flex-wrap: wrap; }

/* ========================================================
   FOOTER
   ======================================================== */
.footer { border-top: 1px solid var(--line); padding: 34px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-logo { width: 34px; height: 34px; }
.footer-brand strong { font-family: var(--font-display); font-size: 1.05rem; }
.footer-brand span { display: block; font-size: .8rem; color: var(--ink-3); font-family: var(--font-mono); }
.footer-copy { font-size: .82rem; color: var(--ink-3); font-family: var(--font-mono); }

/* ========================================================
   REVEAL
   ======================================================== */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .hero-badge .dot { animation: none; }
}

/* ========================================================
   RESPONSIVE
   ======================================================== */
@media (max-width: 1000px) {
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid, .seg-grid, .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .lineup-grid.three { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .spotlight { grid-template-columns: 1fr; gap: 30px; }
  .section-title.left, .section-desc.left { text-align: center; }
  .spotlight-media .shot-cap { text-align: center; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(7,12,26,.97); backdrop-filter: blur(14px); padding: 20px 24px; gap: 18px; border-bottom: 1px solid var(--line); }
  .section { padding: 72px 0; }
  .hero { padding-top: 120px; }
  .eyebrow { font-size: 24px; }
  .adopt-flow { flex-direction: column; align-items: center; }
  .flow-arrow { transform: rotate(90deg); }
  .contact-cols { grid-template-columns: 1fr; }
  .feature-grid, .seg-grid, .cap-grid, .problem-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .contact-card { padding: 44px 22px; }
  .contact-actions { flex-direction: column; }
  .contact-actions .btn { width: 100%; }
}