/* TilkiT — luxury beauty gift cards. Shared design system. */
:root{
  --bg-dark:#0a0a0c;
  --bg-card:#121217;
  --bg-card-hover:#181820;
  --bg-elev:#1b1b23;
  --gold:#d4af37;
  --gold-light:#f7e7a8;
  --gold-dark:#aa820a;
  --gold-gradient:linear-gradient(135deg,#bf953f 0%,#fcf6ba 25%,#b38728 50%,#fbf5b7 75%,#aa771c 100%);
  --gold-glow:0 0 20px rgba(212,175,55,.35);
  --text:#f3f3f5;
  --muted:#adadb9;
  --line:rgba(212,175,55,.28);
  --line-soft:rgba(255,255,255,.08);
  --ok:#4ade80;
  --warn:#fbbf24;
  --bad:#f87171;
  --f-head:'Cinzel','Playfair Display',Georgia,serif;
  --f-body:'Manrope','Inter',system-ui,-apple-system,sans-serif;
  --r:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg-dark);color:var(--text);font-family:var(--f-body);
  line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(1200px 620px at 12% -4%,rgba(212,175,55,.09) 0%,transparent 55%),
    radial-gradient(1000px 720px at 92% 6%,rgba(212,175,55,.055) 0%,transparent 55%),
    radial-gradient(1100px 1100px at 50% 118%,rgba(212,175,55,.05) 0%,transparent 60%),
    radial-gradient(circle at 50% 38%,transparent 58%,rgba(0,0,0,.55) 100%);
  background-attachment:fixed;
}
/* fine film grain — keeps the black from reading flat/digital */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.container{max-width:1240px;margin:0 auto;padding:0 22px}
.container-sm{max-width:760px;margin:0 auto;padding:0 22px}
h1,h2,h3{font-family:var(--f-head);letter-spacing:.5px;line-height:1.2}
.gold{
  background:var(--gold-gradient);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--gold);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--gold);color:#000}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:900;background:rgba(10,10,12,.92);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:14px 0;
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:11px}
.logo-mark{
  width:40px;height:40px;border-radius:50%;background:var(--gold-gradient);
  display:grid;place-items:center;color:#000;font-size:18px;box-shadow:var(--gold-glow);flex:none;
  animation:logoGlow 4.5s ease-in-out infinite;
}
@keyframes logoGlow{0%,100%{box-shadow:0 0 16px rgba(212,175,55,.3)}50%{box-shadow:0 0 26px rgba(212,175,55,.55)}}
.logo-text{font-family:var(--f-head);font-size:24px;font-weight:900;letter-spacing:2px;line-height:1}
.logo-sub{font-size:10px;color:var(--muted);letter-spacing:2.2px;text-transform:uppercase}
.nav-links{display:flex;gap:26px;list-style:none;font-size:14px;font-weight:500}
.nav-links a{color:var(--muted);transition:color .2s}
.nav-links a:hover,.nav-links a.on{color:var(--gold-light)}
.nav-actions{display:flex;align-items:center;gap:10px}
/* staff sign-in is an internal door, not a shopper CTA — keep it quiet */
.staff-link{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--muted);
  letter-spacing:.3px;white-space:nowrap;transition:color .2s}
.staff-link i{font-size:14px;color:var(--gold);opacity:.7}
.staff-link:hover{color:var(--gold-light)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--gold);
  width:40px;height:40px;border-radius:10px;font-size:17px;cursor:pointer}

/* ---------- lang switch ---------- */
.lang{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.lang button{
  background:none;border:0;color:var(--muted);font:600 12px/1 var(--f-body);
  padding:9px 11px;cursor:pointer;letter-spacing:.5px;transition:.2s;
}
.lang button.on{background:var(--gold-gradient);color:#000}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  font:700 14px/1 var(--f-body);cursor:pointer;transition:.22s;white-space:nowrap;
}
.btn-gold{background:var(--gold-gradient);color:#0a0a0c;box-shadow:0 6px 22px rgba(212,175,55,.25);
  position:relative;overflow:hidden}
.btn-gold>*{position:relative;z-index:1}
.btn-gold::after{
  content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;z-index:0;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-18deg);transition:left .6s cubic-bezier(.2,.7,.3,1);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(212,175,55,.45)}
.btn-gold:hover::after{left:150%}
.btn-ghost{border-color:var(--line);color:var(--gold-light);background:transparent}
.btn-ghost:hover{background:rgba(212,175,55,.1)}
.btn-plain{border-color:var(--line-soft);color:var(--muted);background:transparent}
.btn-plain:hover{color:var(--text);border-color:var(--line)}
.btn-lg{padding:17px 38px;font-size:16px}
.btn-sm{padding:9px 16px;font-size:12.5px}
.btn-block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none!important}

/* ---------- cards / surfaces ---------- */
.card{background:linear-gradient(180deg,var(--bg-card),#0e0e13);border:1px solid var(--line-soft);
  border-radius:var(--r);padding:22px;box-shadow:0 1px 0 rgba(255,255,255,.02) inset}
.card-gold{border-color:var(--line);box-shadow:0 0 0 1px rgba(212,175,55,.08),0 18px 44px rgba(0,0,0,.45)}
.panel{background:linear-gradient(180deg,var(--bg-card),#0e0e13);border:1px solid var(--line-soft);
  border-radius:var(--r);overflow:hidden;box-shadow:0 14px 40px rgba(0,0,0,.35)}
.panel-head{padding:16px 20px;border-bottom:1px solid var(--line-soft);display:flex;
  align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.panel-head h3{font-size:16px;color:var(--gold-light)}
.panel-body{padding:20px}

/* ---------- section titles ---------- */
.sec{padding:64px 0;position:relative}
/* a faint separator between stacked content sections, so the page has rhythm
   instead of reading as one continuous black surface while scrolling */
.container.sec+.container.sec::before,.container.sec+.container-sm.sec::before{
  content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:110px;height:1px;background:linear-gradient(90deg,transparent,rgba(212,175,55,.32),transparent);
}
.sec-title{text-align:center;margin-bottom:38px}
.sec-title h2{font-size:clamp(26px,4vw,38px);margin-bottom:10px}
/* centered gold hairline flourish beneath every section heading */
.sec-title h2::after{
  content:"";display:block;width:58px;height:2px;margin:15px auto 0;border-radius:2px;
  background:var(--gold-gradient);box-shadow:0 0 14px rgba(212,175,55,.5);
}
.sec-title p{color:var(--muted);max-width:620px;margin:16px auto 0;font-size:15px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:3px;text-transform:uppercase;
  color:var(--gold);border:1px solid var(--line);border-radius:999px;padding:6px 15px;margin-bottom:16px;
  background:rgba(212,175,55,.06);
}

/* ---------- motion ---------- */
@keyframes riseIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes shimmer{to{background-position:200% center}}
.rise{animation:riseIn .7s cubic-bezier(.2,.7,.3,1) both}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ---------- forms ---------- */
label.fl{display:block;font-size:12.5px;color:var(--muted);margin-bottom:7px;letter-spacing:.3px}
input,select,textarea{
  width:100%;background:#0e0e13;border:1px solid var(--line-soft);border-radius:11px;
  padding:13px 15px;color:var(--text);font:400 14.5px/1.4 var(--f-body);transition:.2s;
}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.12)}
input::placeholder,textarea::placeholder{color:#5c5c6a}
.field{margin-bottom:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hint{font-size:12px;color:var(--muted);margin-top:6px}
.err{font-size:12.5px;color:var(--bad);margin-top:6px;display:none}
.err.show{display:block}

/* ---------- tables ---------- */
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{
  text-align:start;font-size:11px;letter-spacing:1.4px;text-transform:uppercase;
  color:var(--muted);font-weight:700;padding:12px 14px;border-bottom:1px solid var(--line-soft);
  white-space:nowrap;
}
td{padding:13px 14px;border-bottom:1px solid rgba(255,255,255,.045);vertical-align:middle}
tbody tr:hover{background:rgba(212,175,55,.04)}
.table-wrap{overflow-x:auto}

/* ---------- misc ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;
  letter-spacing:.6px;padding:5px 11px;border-radius:999px;border:1px solid var(--line-soft);
  color:var(--muted);text-transform:uppercase;
}
.badge-gold{background:rgba(212,175,55,.13);color:var(--gold-light);border-color:var(--line)}
.badge-ok{background:rgba(74,222,128,.12);color:var(--ok);border-color:rgba(74,222,128,.3)}
.badge-warn{background:rgba(251,191,36,.12);color:var(--warn);border-color:rgba(251,191,36,.3)}
.badge-bad{background:rgba(248,113,113,.12);color:var(--bad);border-color:rgba(248,113,113,.3)}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.center{text-align:center}
.stack{display:flex;flex-direction:column;gap:14px}
.flex{display:flex;align-items:center;gap:12px}
.between{display:flex;align-items:center;justify-content:space-between;gap:12px}
.wrap{flex-wrap:wrap}
.grow{flex:1}
.divider{height:1px;background:var(--line-soft);margin:18px 0}
.mono{font-family:ui-monospace,'SF Mono',Menlo,monospace;letter-spacing:1px}
.hide{display:none!important}

/* ---------- warning box ---------- */
.warnbox{background:rgba(251,191,36,.08);border:1px solid rgba(251,191,36,.3);border-radius:14px;
  padding:16px;display:flex;gap:13px}
.warnbox i{color:var(--warn);font-size:16px;flex:none;margin-top:2px}
.warnbox b{display:block;font-size:14px;color:var(--warn);margin-bottom:4px}
.warnbox p{font-size:13px;color:var(--muted)}

/* ---------- toast ---------- */
#toast{
  position:fixed;bottom:26px;left:50%;transform:translate(-50%,120px);z-index:2000;
  background:var(--bg-elev);border:1px solid var(--line);border-radius:999px;
  padding:13px 26px;font-size:14px;font-weight:600;color:var(--gold-light);
  box-shadow:0 12px 40px rgba(0,0,0,.6);transition:transform .35s cubic-bezier(.2,.9,.3,1.2);
  max-width:90vw;text-align:center;
}
#toast.on{transform:translate(-50%,0)}

/* ---------- modal ---------- */
.modal{
  position:fixed;inset:0;z-index:1500;background:rgba(5,5,8,.82);backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;padding:20px;overflow-y:auto;
}
.modal.on{display:flex}
.modal-box{
  background:var(--bg-card);border:1px solid var(--line);border-radius:20px;
  width:100%;max-width:480px;padding:30px;position:relative;
  box-shadow:0 30px 80px rgba(0,0,0,.7);margin:auto;
}
.modal-x{
  position:absolute;top:14px;inset-inline-end:16px;background:none;border:0;
  color:var(--muted);font-size:22px;cursor:pointer;line-height:1;
}
.modal-x:hover{color:var(--gold)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line-soft);padding:44px 0 30px;margin-top:60px;background:#08080a}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:30px}
.foot-grid h4{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.foot-grid a,.foot-grid li{color:var(--muted);font-size:13.5px;list-style:none;line-height:2}
.foot-grid a:hover{color:var(--gold-light)}
.foot-bot{border-top:1px solid var(--line-soft);padding-top:20px;text-align:center;color:#63636f;font-size:12.5px}

@media(max-width:900px){
  .nav-links{
    display:none;position:absolute;top:100%;inset-inline:0;background:rgba(10,10,12,.98);
    flex-direction:column;gap:0;padding:10px 22px 20px;border-bottom:1px solid var(--line);
  }
  .nav-links.open{display:flex}
  .nav-links li{padding:12px 0;border-bottom:1px solid var(--line-soft)}
  .burger{display:block}
  .row2{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .sec{padding:44px 0}
  .foot-grid{grid-template-columns:1fr}
}