/* weeksy.ai landing — isti dizajn sustav kao aplikacija (docs/brand/BRAND.md):
   brand žuta jedini akcent, neutralne sive, Plus Jakarta Sans, liquid glass nad živom kartom,
   "putna karta" (perforacija, mono data-traka). Dark-first (noćna karta). */
:root {
  --brand: #F5B800; --brand-deep: #D9A300; --ink: #141414; --on-brand: #1A1A1A;
  --bg: #0B0C0E; --fg: #F2F2F0; --mut: #9A9DA3; --edge: #26282C;
  --glass-card: rgba(14, 15, 17, .68); --glass-strong: rgba(8, 9, 10, .88);
  --glass-edge: rgba(255, 255, 255, .12); --glass-hi: rgba(255, 255, 255, .08);
  --ok: #3DC06C; --radius: 1.375rem;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Consolas, monospace;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--sans); -webkit-font-smoothing: antialiased; line-height: 1.5; }
a { color: inherit; }
img { max-width: 100%; }

/* živa karta: fiksni sloj ispod svega */
.sky { position: fixed; top: 0; left: 0; right: 0; height: 100vh; height: 100lvh; z-index: 0; pointer-events: none; background: var(--bg); }
.sky canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.sky-dim { position: absolute; inset: 0; opacity: 0; display: none; background: rgba(11, 12, 14, .32); backdrop-filter: blur(6px); } /* pojavi se kod kartica (sky.js) */
.page { position: relative; z-index: 1; }

/* header: staklo, logo lijevo, nav desno */
.hdr { position: sticky; top: 0; z-index: 40; background: rgba(15, 16, 18, .8); backdrop-filter: blur(28px) saturate(1.5); border-bottom: 1px solid var(--glass-edge); }
.hdr-in { max-width: 80rem; margin: 0 auto; height: 64px; display: flex; align-items: center; gap: .9rem; padding: 0 1.25rem; }
.logo { display: inline-flex; align-items: center; gap: .5rem; font-weight: 800; letter-spacing: -.02em; text-decoration: none; font-size: 1.1rem; }
.logo b { color: var(--brand); font-weight: 800; }
.nav { margin-left: auto; display: flex; gap: .2rem; }
.nav a { padding: .42rem .85rem; border-radius: 999px; font-size: .87rem; font-weight: 600; color: var(--mut); text-decoration: none; transition: color .15s, background .15s; }
.nav a:hover { color: var(--fg); background: rgba(255, 255, 255, .06); }
.btn { display: inline-flex; align-items: center; gap: .5rem; border-radius: 999px; padding: .75rem 1.4rem; font-weight: 700; font-size: .95rem; text-decoration: none; border: 0; cursor: pointer; transition: transform .15s cubic-bezier(.2,.8,.2,1), background .15s, box-shadow .2s; }
.btn:active { transform: scale(.97); }
.btn-brand { background: var(--brand); color: var(--on-brand); }
.btn-brand:hover { background: var(--brand-deep); box-shadow: 0 0 18px -4px rgba(245, 184, 0, .85); }
.btn-glass { background: var(--glass-strong); color: var(--fg); border: 1px solid var(--glass-edge); backdrop-filter: blur(36px) saturate(1.5); }
.btn-glass:hover { border-color: var(--mut); }
.hdr .btn { padding: .5rem 1rem; font-size: .85rem; }
@media (max-width: 767px) { .nav a { display: none; } }

/* hero */
.hero { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; text-align: center; padding: 6rem 1.25rem 5rem; }
.hero-copy { position: relative; max-width: 48rem; margin: 0 auto; }
.hero-copy::before { content: ''; position: absolute; inset: -26% -16%; z-index: -1; pointer-events: none;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(11, 12, 14, .93) 0%, rgba(11, 12, 14, .93) 45%, rgba(11, 12, 14, .65) 60%, rgba(11, 12, 14, .62) 74%, rgba(11, 12, 14, .28) 87%, transparent 100%); }
.chip { display: inline-flex; align-items: center; gap: .4rem; border-radius: 999px; padding: .38rem .9rem; font-size: .78rem; font-weight: 600; background: rgba(255, 255, 255, .1); color: var(--brand); }
.chip .led { width: 7px; height: 7px; border-radius: 2px; background: var(--ok); box-shadow: 0 0 8px -1px var(--ok); animation: led 2.4s ease-in-out infinite; }
@keyframes led { 50% { opacity: .45; } }
h1 { margin: 1.4rem auto 0; font-size: clamp(2.4rem, 7vw, 4.6rem); line-height: 1.02; letter-spacing: -.035em; font-weight: 800; text-wrap: balance; }
h1 span { color: var(--brand); }
.sub { margin: 1.2rem auto 0; max-width: 34rem; color: rgba(255, 255, 255, .75); font-size: clamp(1rem, 2vw, 1.15rem); }
.cta { margin-top: 2.2rem; display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }
.ticker { font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--mut); }
.ticker b { color: var(--brand); font-weight: 500; }
.hero .ticker { margin-top: 2.6rem; }

/* sekcije + liquid glass kartice */
.wrap { max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }
section.block { padding: 4rem 0; }
.head { display: flex; align-items: center; gap: .7rem; font-family: var(--mono); font-size: .68rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--mut); margin: 0 0 1.4rem; }
.head::before { content: ''; width: 16px; height: 3px; border-radius: 2px; background: var(--brand); }
.head::after { content: ''; flex: 1; height: 1px; background: var(--glass-edge); }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.4rem); letter-spacing: -.03em; line-height: 1.1; margin: 0 0 .6rem; font-weight: 800; text-wrap: balance; }
.lead { color: var(--mut); max-width: 40rem; margin: 0 0 2rem; font-size: 1.05rem; }
.grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
.card { background: var(--glass-card); border: 1px solid var(--glass-edge); border-radius: var(--radius); box-shadow: inset 0 1px 0 var(--glass-hi); backdrop-filter: blur(28px) saturate(1.5); padding: 1.5rem 1.5rem 1.1rem; transition: transform .25s cubic-bezier(.2,.8,.2,1), border-color .25s; }
.card:hover { transform: translateY(-3px); border-color: rgba(245, 184, 0, .35); }
.card h3 { margin: .9rem 0 .35rem; font-size: 1.15rem; letter-spacing: -.02em; }
.card p { margin: 0; color: var(--mut); font-size: .95rem; }
.icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: rgba(245, 184, 0, .12); color: var(--brand); }
.icon svg { width: 22px; height: 22px; }
.stamp { display: inline-block; transform: rotate(-4deg); border: 2px solid var(--brand); outline: 1px solid rgba(245, 184, 0, .45); outline-offset: 2px; border-radius: 6px; padding: .18rem .55rem; font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--brand); font-weight: 700; }
.perf { height: 0; border-top: 2px dashed rgba(255, 255, 255, .14); margin: 1.2rem 0 .8rem; }
.strip { display: flex; align-items: center; gap: .8rem; font-family: var(--mono); font-size: .66rem; letter-spacing: .06em; color: var(--mut); text-transform: uppercase; white-space: nowrap; overflow: hidden; }
.strip b { color: var(--brand); font-weight: 500; }
.barcode { height: 18px; width: 54px; margin-left: auto; opacity: .8; background: repeating-linear-gradient(90deg, var(--fg) 0 2px, transparent 2px 4px, var(--fg) 4px 5px, transparent 5px 8px, var(--fg) 8px 11px, transparent 11px 13px); }

/* koraci */
.steps { counter-reset: s; display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.step { position: relative; }
.step .n { font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; color: var(--brand); }
.pill { display: flex; align-items: center; gap: .6rem; margin-top: 1rem; border-radius: 999px; padding: .6rem .6rem .6rem 1.1rem; background: var(--glass-strong); border: 1px solid var(--glass-edge); backdrop-filter: blur(36px) saturate(1.5); color: rgba(255, 255, 255, .8); font-size: .9rem; }
.pill .go { margin-left: auto; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 999px; background: var(--brand); color: var(--on-brand); flex: none; }
.pill .go svg { width: 16px; height: 16px; }

/* partneri */
.two { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 900px) { .two { grid-template-columns: 1.2fr .8fr; } }
.kpi { display: grid; gap: 1rem; grid-template-columns: repeat(3, 1fr); }
.kpi .v { font-size: 2rem; font-weight: 800; letter-spacing: -.03em; color: var(--brand); font-variant-numeric: tabular-nums; line-height: 1; }
.kpi .k { font-family: var(--mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--mut); margin-top: .35rem; }
.list { margin: 1rem 0 0; padding: 0; list-style: none; display: grid; gap: .55rem; }
.list li { display: flex; gap: .6rem; align-items: flex-start; color: rgba(255, 255, 255, .85); font-size: .95rem; }
.list li::before { content: ''; flex: none; margin-top: .55rem; width: 6px; height: 6px; border-radius: 999px; background: var(--brand); }

/* najava */
.announce { text-align: center; padding: 5rem 0 6rem; }
.announce .card { max-width: 44rem; margin: 0 auto; padding: 2.6rem 1.6rem; }
.contact { display: grid; gap: .9rem; justify-items: center; }
.phones { display: flex; gap: .6rem; flex-wrap: wrap; justify-content: center; }
.phones a { text-decoration: none; padding: .55rem 1rem; border-radius: 999px; border: 1px solid var(--glass-edge); background: var(--glass-strong); font-weight: 600; font-size: .9rem; color: var(--fg); }
.phones a:hover { border-color: var(--brand); }
.contact .ticker a { color: var(--brand); text-decoration: none; }
footer { border-top: 1px solid var(--glass-edge); background: rgba(11, 12, 14, .85); backdrop-filter: blur(28px); padding: 2rem 1.25rem 2.6rem; text-align: center; color: var(--mut); font-size: .85rem; }
footer .ticker { margin-top: .6rem; }

/* ulaz */
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
.rise { animation: rise .6s cubic-bezier(.2,.8,.2,1) both; }
.rise.d1 { animation-delay: .1s; } .rise.d2 { animation-delay: .2s; } .rise.d3 { animation-delay: .3s; }