* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; font-family: var(--font); color: #fff; background: #15171c; -webkit-font-smoothing: antialiased; letter-spacing: -0.01em; }
a { color: inherit; text-decoration: none; }
.bg { position: fixed; inset: -10%; background: #2a2f38 center/cover no-repeat; transform: scale(1.15); filter: blur(34px) saturate(1.25) brightness(.85); z-index: -2; transition: background-image .6s; }
.bg-veil { position: fixed; inset: 0; z-index: -1; background: radial-gradient(120% 80% at 50% 0%, rgba(20,22,28,.15), rgba(16,18,22,.75) 70%), linear-gradient(180deg, rgba(0,0,0,.1), rgba(10,11,14,.85)); }

.nav { position: sticky; top: 16px; z-index: 10; margin: 16px auto 0; width: min(1120px, calc(100% - 32px)); display: flex; align-items: center; justify-content: space-between; padding: 10px 12px 10px 20px; }
.logo { font-weight: 700; font-size: 16px; display: flex; gap: 8px; align-items: center; }
.logo .mark { color: var(--a3); }
.nav nav { display: flex; gap: 4px; }
.nav nav a { padding: 9px 14px; border-radius: 999px; font-size: 14px; color: var(--tx2); transition: .25s; }
.nav nav a:hover { background: rgba(255,255,255,.14); color: #fff; }

main { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.hero { padding: 120px 0 90px; max-width: 760px; }
.hero .chip { background: rgba(0,0,0,.3); }
.hero .chip i { color: var(--a3); }
.hero h1 { font-size: clamp(40px, 6.4vw, 76px); line-height: 1.02; letter-spacing: -0.035em; font-weight: 800; margin: 22px 0 18px; text-shadow: 0 2px 30px rgba(0,0,0,.3); }
.hero p { font-size: 18px; line-height: 1.6; color: var(--tx2); max-width: 600px; margin: 0 0 30px; }
.cta { display: flex; gap: 10px; flex-wrap: wrap; }
.cta .gbtn { padding: 14px 22px; font-size: 15px; }

section { scroll-margin-top: 90px; }
.sec-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 40px 0 20px; }
.sec-head h2 { font-size: 32px; letter-spacing: -0.03em; margin: 0; }
.filters { flex-wrap: wrap; max-width: 100%; }
.filters button { font-size: 13px; padding: 8px 14px; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 18px; }
.card { display: flex; flex-direction: column; border-radius: 30px; overflow: hidden; transition: transform .4s var(--ease), box-shadow .4s; }
.card:not(.soon):hover { transform: translateY(-6px) scale(1.01); box-shadow: var(--g-shadow), 0 30px 70px rgba(0,0,0,.35); }
.card.soon { opacity: .72; cursor: default; }
.cover { position: relative; aspect-ratio: 16 / 9; margin: 8px 8px 0; border-radius: 24px; background: linear-gradient(135deg, #3b4350, #20242c) center/cover no-repeat; background-size: 280% auto; background-position: 50% 52%; overflow: hidden; }
.cover::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,.35)); }
.cover .chip { position: absolute; top: 12px; left: 12px; z-index: 1; background: rgba(0,0,0,.45); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.cover .chip.sim { color: var(--a3); }
.body { padding: 16px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.type { font-size: 12px; color: var(--tx3); font-weight: 500; }
.body h3 { margin: 0; font-size: 21px; letter-spacing: -0.02em; line-height: 1.25; }
.body p { margin: 0; color: var(--tx2); font-size: 14px; line-height: 1.55; flex: 1; }
.meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 6px; }
.meta .m { font-size: 12px; color: var(--tx3); margin-left: 4px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags span { font-size: 11.5px; padding: 3px 9px; border-radius: 999px; background: rgba(255,255,255,.08); color: var(--tx2); }

.levels { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; }
.lv { padding: 22px 22px 18px; border-radius: 30px; }
.lv h3 { margin: 12px 0 8px; font-size: 19px; letter-spacing: -0.02em; }
.lv p { margin: 0 0 12px; color: var(--tx2); font-size: 14px; line-height: 1.55; }
.lv ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 5px; font-size: 13px; }
.lv li.n { color: var(--tx3); } .lv li em { font-style: normal; color: var(--a3); font-size: 12px; }
.lv .foot { display: flex; justify-content: space-between; margin-top: 14px; padding-top: 12px; border-top: .5px solid rgba(255,255,255,.15); font-size: 12px; color: var(--tx2); }

footer { width: min(1120px, calc(100% - 32px)); margin: 70px auto 30px; color: var(--tx3); font-size: 12.5px; text-align: center; }
footer a { text-decoration: underline; }

@media (max-width: 700px) {
  .nav nav a:not(:first-child) { display: none; }
  .hero { padding: 70px 0 50px; }
  .grid { grid-template-columns: 1fr; }
}