:root {
  --navy: #0a0f16;
  --navy-2: #0e1520;
  --panel: #141d2b;
  --panel-2: #1a2536;
  --line: #24324a;
  --ink: #f4efe4;
  --sub: #93a1b5;
  --orange: #ff6b35;
  --orange-ink: #1a0e06;
  --green: #22c98a;
  --radius: 16px;
  --maxw: 960px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Apple SD Gothic Neo",
    "Noto Sans KR", system-ui, sans-serif;
  background: var(--navy);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--orange); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ── top nav ── */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(10, 15, 22, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; gap: 12px; height: 62px; }
.nav .brand { display: flex; align-items: center; gap: 11px; font-weight: 800; letter-spacing: -0.2px; }
.nav .brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav .links { margin-left: auto; display: flex; gap: 22px; font-size: 14px; }
.nav .links a { color: var(--sub); }
.nav .links a:hover { color: var(--ink); text-decoration: none; }

/* ── hero ── */
.hero {
  position: relative;
  padding: 84px 0 68px;
  text-align: center;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(600px 340px at 50% -8%, rgba(255, 107, 53, 0.22), transparent 70%),
    radial-gradient(700px 420px at 50% 120%, rgba(34, 201, 138, 0.08), transparent 70%);
  z-index: -1;
}
.hero .appicon {
  width: 108px; height: 108px; border-radius: 26px;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.55), 0 0 0 1px var(--line);
  margin-bottom: 26px;
}
.hero h1 {
  font-size: clamp(38px, 8vw, 68px);
  font-weight: 900; letter-spacing: -1.6px; line-height: 1.02;
}
.hero .tag {
  margin: 18px auto 0; max-width: 560px;
  font-size: clamp(16px, 3.6vw, 20px); color: var(--sub);
}
.hero .cta { margin-top: 34px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.badge {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--ink); color: #0b0f16;
  padding: 13px 22px; border-radius: 13px;
  font-weight: 800; font-size: 15px;
}
.badge.soon { background: var(--panel-2); color: var(--ink); border: 1px solid var(--line); }
.badge .k { font-size: 11px; color: var(--sub); font-weight: 600; display: block; line-height: 1; margin-bottom: 3px; }
.badge .big { font-size: 17px; }
.pricepill {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--sub); font-size: 14px; padding: 13px 18px;
}
.pricepill b { color: var(--orange); }

/* ── section ── */
section { padding: 64px 0; }
.eyebrow {
  color: var(--orange); font-weight: 800; font-size: 13px;
  letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px;
}
h2.sec { font-size: clamp(26px, 5vw, 38px); font-weight: 900; letter-spacing: -0.8px; }
.lead { color: var(--sub); font-size: 17px; margin-top: 12px; max-width: 620px; }

/* ── feature grid ── */
.features {
  margin-top: 40px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px;
}
.feat {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.feat:hover { transform: translateY(-3px); border-color: #33465f; }
.feat .ic { font-size: 26px; margin-bottom: 12px; }
.feat h3 { font-size: 17px; font-weight: 800; margin-bottom: 6px; }
.feat p { color: var(--sub); font-size: 14.5px; }

/* ── screenshot rail ── */
.shots { margin-top: 40px; display: flex; gap: 18px; overflow-x: auto; padding: 6px 2px 22px; scroll-snap-type: x mandatory; }
.shots::-webkit-scrollbar { height: 8px; }
.shots::-webkit-scrollbar-thumb { background: var(--line); border-radius: 8px; }
.shots img {
  height: 460px; flex: 0 0 auto; border-radius: 20px;
  border: 1px solid var(--line); scroll-snap-align: center;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.5);
}

/* ── strip / cta band ── */
.band {
  background: linear-gradient(120deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-radius: 22px;
  padding: 44px 34px; text-align: center; margin: 8px 0;
}
.band h2 { font-size: clamp(24px, 5vw, 34px); font-weight: 900; letter-spacing: -0.6px; }
.band p { color: var(--sub); margin: 12px auto 0; max-width: 520px; }

/* ── article (privacy/support) ── */
.article { padding: 56px 0 40px; max-width: 720px; }
.article .backlink { color: var(--sub); font-size: 14px; }
.article h1 { font-size: clamp(28px, 6vw, 40px); font-weight: 900; letter-spacing: -0.8px; margin-top: 18px; }
.article .updated { color: var(--sub); font-size: 13px; margin-top: 8px; }
.article h2 { font-size: 20px; font-weight: 800; margin-top: 36px; padding-top: 4px; }
.article p { margin-top: 14px; color: #d7dde6; }
.article ul { margin: 14px 0 0 2px; list-style: none; }
.article li { position: relative; padding-left: 22px; margin-top: 10px; color: #d7dde6; }
.article li::before { content: ""; position: absolute; left: 4px; top: 11px; width: 6px; height: 6px; background: var(--orange); border-radius: 50%; }
.article .card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px 24px; margin-top: 22px;
}
.article .big-claim {
  font-size: 19px; font-weight: 800; color: var(--ink);
  border-left: 3px solid var(--orange); padding-left: 16px; margin-top: 22px;
}
.contact {
  display: flex; align-items: center; gap: 16px;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px 24px; margin-top: 24px;
}
.contact .ic { font-size: 30px; }
.contact .em { font-size: 18px; font-weight: 800; }
.contact .lb { color: var(--sub); font-size: 13px; }

/* ── footer ── */
footer { border-top: 1px solid var(--line); padding: 40px 0 56px; margin-top: 40px; }
footer .row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
footer .brand { display: flex; align-items: center; gap: 10px; font-weight: 800; }
footer .brand img { width: 26px; height: 26px; border-radius: 7px; }
footer .flinks { margin-left: auto; display: flex; gap: 20px; font-size: 14px; }
footer .flinks a { color: var(--sub); }
footer .copy { color: var(--sub); font-size: 13px; margin-top: 18px; }