/* ============================================================
   Luc — Luxury minimal brand (demo by vPage.vn)
   ============================================================ */
:root{
  --ink:#1e272e;--ink2:#2c3640;--bg:#f7f5f1;--bg2:#efece6;--card:#fff;
  --gold:#b08d57;--gold2:#caa46a;--line:#e4ded4;--muted:#6c727a;
  --r:6px;--rl:14px;--maxw:1180px;
  --sh:0 24px 60px rgba(30,39,46,.12);--sh-xs:0 1px 3px rgba(30,39,46,.06);
  --fh:"Cormorant Garamond",Georgia,serif;--ff:"Be Vietnam Pro",system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--ff);background:var(--bg);color:var(--ink);line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}a{text-decoration:none;color:inherit}ul{list-style:none}
h1,h2,h3{font-family:var(--fh);font-weight:600;line-height:1.08;letter-spacing:.005em;color:var(--ink)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.section{padding:120px 0;position:relative}
.eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);margin-bottom:22px}
.head{text-align:center;max-width:680px;margin:0 auto 72px}
.head h2{font-size:clamp(32px,5vw,54px);margin-bottom:18px}
.head p{color:var(--muted);font-size:17px}
.btn{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;padding:16px 34px;border-radius:var(--r);border:1px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;transition:.3s}
.btn:hover{background:transparent;color:var(--ink)}
.btn-line{background:transparent;color:var(--ink)}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#fff}.btn-gold:hover{background:transparent;color:var(--gold)}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
/* header */
.header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .4s,box-shadow .4s,padding .4s;padding:8px 0}
.header.scrolled{background:rgba(247,245,241,.92);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{font-family:var(--fh);font-size:30px;font-weight:700;letter-spacing:.04em;color:var(--ink)}
.brand b{color:var(--gold)}
.menu{display:flex;align-items:center;gap:38px}
.menu a{font-size:13px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);opacity:.78;transition:opacity .2s}
.menu a:hover{opacity:1;color:var(--gold)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:26px;height:1.5px;background:var(--ink)}
@media(max-width:900px){.menu{display:none;position:absolute;top:88px;left:24px;right:24px;flex-direction:column;background:#fff;padding:18px 24px;gap:0;box-shadow:var(--sh);border-radius:var(--rl)}.menu.open{display:flex}.menu a{padding:14px 0;border-bottom:1px solid var(--line);width:100%}.burger{display:flex}.nav .btn{display:none}}
/* hero */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(180deg,var(--bg),var(--bg2))}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:64px;align-items:center;width:100%}
.hero h1{font-size:clamp(48px,8vw,104px);margin-bottom:24px;font-weight:500}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero p{font-size:18px;color:var(--muted);max-width:440px;margin-bottom:38px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.hero-media{position:relative}
.hero-media img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--rl);box-shadow:var(--sh)}
.hero-media::after{content:"";position:absolute;inset:14px;border:1px solid rgba(176,141,87,.5);border-radius:var(--rl);pointer-events:none}
@media(max-width:900px){.hero{min-height:auto;padding:130px 0 80px}.hero-grid{grid-template-columns:1fr;gap:48px}.hero-media{max-width:440px}}
/* statement */
.statement{text-align:center;padding:120px 0;background:var(--ink);color:#f2ede4}
.statement h2{color:#fff;font-size:clamp(30px,4.4vw,52px);font-weight:400;max-width:920px;margin:0 auto;line-height:1.28}
.statement h2 em{font-style:italic;color:var(--gold2)}
/* collections */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
@media(max-width:900px){.grid3{grid-template-columns:1fr}}
.col{background:var(--card);border:1px solid var(--line);overflow:hidden;transition:transform .4s,box-shadow .4s}
.col:hover{transform:translateY(-8px);box-shadow:var(--sh)}
.col .ph{aspect-ratio:3/3.4;overflow:hidden}
.col .ph img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.col:hover .ph img{transform:scale(1.06)}
.col .b{padding:30px 28px 34px;text-align:center}
.col .n{font-size:12px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase}
.col h3{font-size:27px;margin:8px 0 8px}
.col p{color:var(--muted);font-size:14.5px}
/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
@media(max-width:900px){.about{grid-template-columns:1fr;gap:48px}}
.about-media{position:relative}
.about-media img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--rl);box-shadow:var(--sh)}
.about h2{font-size:clamp(32px,4.5vw,52px);margin-bottom:24px;font-weight:500}
.about p{color:var(--muted);margin-bottom:18px;font-size:16.5px}
.figs{display:flex;gap:48px;margin-top:30px}
.figs b{font-family:var(--fh);font-size:46px;color:var(--ink);display:block;line-height:1}
.figs span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
/* quote */
.quote{text-align:center;max-width:860px;margin:0 auto}
.quote .stars{color:var(--gold);letter-spacing:6px;margin-bottom:22px}
.quote p{font-family:var(--fh);font-size:clamp(24px,3.2vw,36px);font-style:italic;line-height:1.4;color:var(--ink);margin-bottom:24px}
.quote .who{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
/* cta */
.cta{text-align:center;background:var(--bg2)}
.cta h2{font-size:clamp(34px,5vw,60px);margin-bottom:18px;font-weight:500}
.cta p{color:var(--muted);font-size:17px;margin-bottom:34px}
/* footer */
.footer{background:var(--ink);color:#aab2bb;padding:80px 0 36px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:48px;margin-bottom:54px}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}
.footer .brand{color:#fff;display:inline-block;margin-bottom:16px}
.footer h4{color:#fff;font-family:var(--ff);font-size:12px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px;font-weight:600}
.footer a{color:#aab2bb;display:block;margin-bottom:12px;font-size:15px;transition:color .2s}.footer a:hover{color:var(--gold2)}
.footer-bot{border-top:1px solid rgba(255,255,255,.12);padding-top:28px;text-align:center;font-size:13px;letter-spacing:.06em;color:#7e868f}
/* vPage */
.vpage-badge{position:fixed;bottom:18px;left:18px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:12px;color:var(--muted);box-shadow:var(--sh-xs);z-index:90}.vpage-badge b{color:var(--gold)}
.vpage-cta{position:fixed;bottom:18px;right:18px;z-index:90;background:linear-gradient(135deg,#5b4cf0,#0bb5d6);color:#fff;font-weight:700;font-size:14px;padding:12px 20px;border-radius:999px;box-shadow:0 12px 28px rgba(91,76,240,.4);transition:transform .2s}.vpage-cta:hover{transform:translateY(-2px)}
@media(max-width:560px){.vpage-badge{display:none}.vpage-cta{bottom:14px;right:14px;font-size:13px;padding:10px 16px}}