/* ALEWAH — shared front-end design system (Nike-inspired) */

:root{
  --ink:#111111;
  --paper:#ffffff;
  --gray-100:#f5f5f5;
  --gray-200:#eeeeee;
  --gray-300:#e0e0e0;
  --gray-500:#8a8a8a;
  --gray-700:#4a4a4a;
  --gold:#c9a227;
  --line:rgba(17,17,17,0.12);
  --radius-pill:999px;
  --radius-card:18px;
  --maxw:1400px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper); color:var(--ink); font-family:'Roboto',sans-serif;
  font-weight:400; line-height:1.5; overflow-x:hidden; -webkit-font-smoothing:antialiased;
}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
button{font-family:inherit;}
::selection{background:var(--ink); color:var(--paper);}

.eyebrow{font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:inherit; opacity:.85;}

/* ---------- buttons ---------- */
.pill-btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 26px; border-radius:var(--radius-pill); border:1px solid var(--ink);
  background:var(--ink); color:var(--paper); font-size:13px; font-weight:700;
  letter-spacing:.02em; cursor:pointer; transition:transform .2s ease, background .2s ease, color .2s ease;
}
.pill-btn:hover{transform:translateY(-2px); background:#000;}
.pill-btn.light{background:var(--paper); color:var(--ink);}
.pill-btn.light:hover{background:var(--gray-200);}
.pill-btn.outline{background:transparent; color:inherit; border-color:currentColor;}
.pill-btn.outline:hover{background:rgba(255,255,255,0.14);}
.pill-btn.outline.dark:hover{background:rgba(17,17,17,0.06);}
.pill-btn.small{padding:9px 18px; font-size:11px;}

/* ---------- top promo bar ---------- */
.promo-bar{
  background:var(--ink); color:var(--paper); text-align:center; font-size:12px;
  letter-spacing:.06em; padding:9px 16px; position:relative; z-index:60;
}
.promo-bar b{color:var(--gold);}

/* ---------- nav ---------- */
.site-nav{
  position:sticky; top:0; z-index:50; background:rgba(255,255,255,0.96);
  backdrop-filter:blur(10px); border-bottom:1px solid var(--line);
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 40px;
}
.site-nav .logo{font-size:22px; font-weight:900; letter-spacing:-.01em;}
.site-nav .logo em{font-style:italic; font-weight:300; color:var(--gold);}
.nav-links{display:flex; gap:30px; font-size:13px; font-weight:500; letter-spacing:.02em; text-transform:uppercase;}
.nav-links a{position:relative; padding:6px 0;}
.nav-links a::after{content:""; position:absolute; left:0; bottom:0; width:0; height:2px; background:var(--ink); transition:width .25s ease;}
.nav-links a:hover::after, .nav-links a.active::after{width:100%;}
.nav-icons{display:flex; align-items:center; gap:22px;}
.nav-icons button, .nav-icons a{background:none; border:none; cursor:pointer; color:var(--ink); display:flex;}
.nav-icons svg{width:20px; height:20px;}
.nav-burger{display:none; background:none; border:none; cursor:pointer;}
@media (max-width:900px){
  .site-nav{padding:14px 20px;}
  .nav-links{display:none;}
  .nav-burger{display:flex;}
}

.mobile-menu{
  display:none; flex-direction:column; background:var(--paper);
  border-bottom:1px solid var(--line); padding:6px 20px 14px; position:sticky; top:0; z-index:49;
}
.mobile-menu.open{display:flex;}
.mobile-menu a{
  padding:13px 2px; font-size:14px; font-weight:500; text-transform:uppercase; letter-spacing:.03em;
  border-bottom:1px solid var(--gray-200);
}
.mobile-menu a:last-child{border-bottom:none;}
@media (min-width:901px){ .mobile-menu{display:none !important;} }

/* ---------- hero (full-width, single column) ---------- */
.hero{
  position:relative; min-height:94vh; display:flex; align-items:flex-end;
  overflow:hidden; background:#0a0a0a; isolation:isolate;
}
.hero-media{position:absolute; inset:0; z-index:0;}
.hero-media img{
  width:100%; height:100%; object-fit:cover; object-position:center top;
  animation:heroZoom 18s ease-in-out infinite alternate;
  will-change:transform;
}
.hero::after{
  content:""; position:absolute; inset:0; z-index:1; pointer-events:none;
  background:
    linear-gradient(0deg, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.18) 48%, rgba(0,0,0,0.30) 100%);
}
.hero-content{
  position:relative; z-index:2; width:100%; text-align:center; color:#fff;
  padding:160px 40px 84px;
}
.hero-content .eyebrow{
  display:inline-flex; align-items:center; gap:10px; color:#fff;
  opacity:0; animation:heroFadeUp .8s cubic-bezier(.2,.7,.2,1) .25s forwards;
}
.hero-content .eyebrow::before, .hero-content .eyebrow::after{content:""; width:26px; height:1px; background:rgba(255,255,255,0.6);}
.hero-content h1{
  margin-top:16px; font-size:clamp(42px, 8vw, 108px); font-weight:900; text-transform:uppercase;
  letter-spacing:-.03em; line-height:.94;
  opacity:0; animation:heroFadeUp .9s cubic-bezier(.2,.7,.2,1) .4s forwards;
}
.hero-content h1 i{font-style:italic; font-weight:300; color:var(--gold);}
.hero-content p{
  max-width:540px; margin:20px auto 0; font-size:15px; line-height:1.7; color:rgba(255,255,255,0.88);
  opacity:0; animation:heroFadeUp .9s cubic-bezier(.2,.7,.2,1) .55s forwards;
}
.hero-content .hero-actions{
  margin-top:30px; display:flex; gap:14px; justify-content:center; flex-wrap:wrap;
  opacity:0; animation:heroFadeUp .9s cubic-bezier(.2,.7,.2,1) .7s forwards;
}
.hero-scroll-cue{
  position:absolute; left:50%; bottom:28px; z-index:2; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:rgba(255,255,255,0.85); font-size:10px; letter-spacing:.16em; text-transform:uppercase;
  animation:heroCueBounce 2.2s ease-in-out infinite;
}
.hero-scroll-cue svg{width:14px; height:14px;}

@keyframes heroZoom{ from{transform:scale(1);} to{transform:scale(1.14);} }
@keyframes heroFadeUp{ from{opacity:0; transform:translateY(26px);} to{opacity:1; transform:translateY(0);} }
@keyframes heroCueBounce{ 0%,100%{transform:translate(-50%,0);} 50%{transform:translate(-50%,8px);} }

@media (max-width:760px){
  .hero{min-height:100vh;}
  .hero-content{padding:120px 24px 70px;}
}
@media (prefers-reduced-motion:reduce){
  .hero-media img{animation:none;}
  .hero-content .eyebrow, .hero-content h1, .hero-content p, .hero-content .hero-actions{
    animation:none; opacity:1; transform:none;
  }
  .hero-scroll-cue{animation:none;}
}

/* ---------- marquee ---------- */
.marquee{
  position:relative; z-index:2; background:var(--ink); color:#f4f4f0;
  overflow:hidden; white-space:nowrap; padding:16px 0;
}
.marquee-track{display:inline-flex; width:max-content; animation:marqueeScroll 24s linear infinite;}
.marquee-track span{
  display:inline-flex; align-items:center; gap:22px; margin:0 26px;
  font-size:14px; font-weight:700; text-transform:uppercase; letter-spacing:.05em;
}
.marquee-track span::after{content:"✦"; font-size:10px; color:var(--gold); opacity:.8;}
.marquee-track b{color:var(--gold); font-weight:700;}
@keyframes marqueeScroll{ from{transform:translateX(0);} to{transform:translateX(-50%);} }
@media (prefers-reduced-motion:reduce){ .marquee-track{animation:none;} }

/* ---------- section shell ---------- */
.section{padding:70px 40px;}
.section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:20px; margin-bottom:30px; flex-wrap:wrap;}
.section-head h2{font-size:clamp(22px,3vw,34px); font-weight:900; text-transform:uppercase; letter-spacing:-.01em;}
.section-head .view-all{font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:.04em; border-bottom:2px solid var(--ink); padding-bottom:2px;}
.section-desc{max-width:440px; font-size:14px; line-height:1.6; color:var(--gray-700);}
@media (max-width:600px){ .section{padding:52px 20px;} }

/* ---------- fabric / materials grid ---------- */
.fabric-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
.fabric-card{
  position:relative; border-radius:var(--radius-card); overflow:hidden;
  background:var(--paper); border:1px solid var(--line);
  transition:transform .45s cubic-bezier(.2,.7,.2,1), box-shadow .45s ease;
}
.fabric-card:hover{transform:translateY(-8px); box-shadow:0 26px 46px rgba(17,17,17,0.14);}
.fabric-swatch{position:relative; height:150px; overflow:hidden;}
.fabric-swatch img{
  position:absolute; inset:0; z-index:0; width:100%; height:100%; object-fit:cover;
  transition:transform .5s ease;
}
.fabric-card:hover .fabric-swatch img{transform:scale(1.06);}
.fabric-swatch::before{
  content:""; position:absolute; inset:0; z-index:1;
  background:linear-gradient(0deg, rgba(0,0,0,0.18) 0%, rgba(0,0,0,0) 55%);
}
.fabric-swatch::after{
  content:""; position:absolute; top:0; bottom:0; left:-60%; width:40%; z-index:2;
  background:linear-gradient(100deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.35) 50%, rgba(255,255,255,0) 100%);
  transform:skewX(-18deg); transition:left .7s ease;
}
.fabric-card:hover .fabric-swatch::after{left:130%;}
.fabric-swatch.kente{background:repeating-linear-gradient(90deg, #c9a227 0 16px, #a12b1f 16px 32px, #1c6b34 32px 48px, #111111 48px 58px);}
.fabric-swatch.asoke{background:
  repeating-linear-gradient(90deg, rgba(201,162,39,0.9) 0 3px, rgba(201,162,39,0) 3px 22px),
  linear-gradient(135deg, #7a3b2e 0%, #a85c3f 55%, #7a3b2e 100%);}
.fabric-swatch.adire{background:
  radial-gradient(circle at 25% 30%, rgba(255,255,255,0.16) 0 18%, transparent 19%),
  radial-gradient(circle at 68% 62%, rgba(255,255,255,0.14) 0 14%, transparent 15%),
  radial-gradient(circle at 80% 20%, rgba(255,255,255,0.12) 0 10%, transparent 11%),
  linear-gradient(160deg, #14304f 0%, #0d1f38 100%);}
.fabric-swatch.shweshwe{background:
  repeating-linear-gradient(45deg, rgba(255,255,255,0.10) 0 6px, transparent 6px 16px),
  repeating-linear-gradient(-45deg, rgba(255,255,255,0.08) 0 6px, transparent 6px 16px),
  linear-gradient(135deg, #1c2f4a 0%, #0e1a2e 100%);}
.fabric-swatch.ankara{background:repeating-linear-gradient(45deg, #e2711d 0 14px, #f4c430 14px 28px, #1b6b4d 28px 38px, #a12b1f 38px 48px);}
.fabric-swatch.tiedye{background:
  radial-gradient(circle at 28% 32%, #f4c430 0 16%, transparent 17%),
  radial-gradient(circle at 72% 42%, #c9432f 0 18%, transparent 19%),
  radial-gradient(circle at 48% 78%, #1b6b4d 0 20%, transparent 21%),
  linear-gradient(135deg, #6a3358 0%, #3c1f4d 100%);}
.fabric-body{padding:22px 24px 26px; position:relative;}
.fabric-num{font-size:11px; letter-spacing:.08em; color:var(--gray-500);}
.fabric-body h3{font-size:21px; font-weight:800; text-transform:uppercase; letter-spacing:-.01em; margin:8px 0 14px;}
.fabric-badge{
  display:inline-flex; align-items:center; gap:6px; font-size:11px; font-weight:700;
  letter-spacing:.05em; text-transform:uppercase; color:#1c6b34; background:#e6f5ea;
  padding:6px 13px; border-radius:var(--radius-pill);
}
.fabric-badge svg{width:11px; height:11px;}
@media (max-width:900px){ .fabric-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:560px){ .fabric-grid{grid-template-columns:1fr;} }

/* ---------- category tile grid ---------- */
.tile-grid{display:grid; grid-template-columns:1fr 1fr; gap:4px;}
.tile{
  position:relative; min-height:520px; overflow:hidden; display:flex; align-items:flex-end;
  background:var(--gray-100);
}
.tile img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  transition:transform .6s cubic-bezier(.2,.7,.3,1);
}
.tile:hover img{transform:scale(1.06);}
.tile::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(0,0,0,0.62) 0%, rgba(0,0,0,0.05) 55%, rgba(0,0,0,0) 100%);
}
.tile-copy{position:relative; z-index:2; padding:30px 32px; color:var(--paper);}
.tile-copy .eyebrow{color:#fff;}
.tile-copy h3{font-size:clamp(22px,2.6vw,32px); font-weight:900; text-transform:uppercase; margin:6px 0 16px; letter-spacing:-.01em;}
.tile.full{grid-column:1 / -1; min-height:420px;}
@media (max-width:900px){ .tile-grid{grid-template-columns:1fr;} .tile{min-height:400px;} }

/* ---------- product carousel ---------- */
.carousel-wrap{position:relative;}
.carousel{
  display:flex; gap:20px; overflow-x:auto; scroll-snap-type:x mandatory; padding-bottom:8px;
  scrollbar-width:none;
}
.carousel::-webkit-scrollbar{display:none;}
.product-card{
  flex:0 0 auto; width:280px; scroll-snap-align:start; cursor:pointer;
}
.product-card .thumb{
  position:relative; width:100%; aspect-ratio:4/5; border-radius:var(--radius-card);
  overflow:hidden; background:var(--gray-100);
}
.product-card .thumb img{width:100%; height:100%; object-fit:cover; transition:transform .5s ease;}
.product-card:hover .thumb img{transform:scale(1.05);}
.product-card .tag{
  position:absolute; top:14px; left:14px; background:var(--paper); color:var(--ink);
  font-size:10px; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
  padding:5px 11px; border-radius:var(--radius-pill); z-index:2;
}
.product-card .meta{padding:14px 2px 0;}
.product-card .meta .name{font-size:14px; font-weight:700;}
.product-card .meta .sub{font-size:12px; color:var(--gray-700); margin-top:2px;}
.product-card .meta .price{font-size:13px; margin-top:6px; font-weight:600;}
.carousel-nav{display:flex; gap:10px;}
.carousel-nav button{
  width:40px; height:40px; border-radius:50%; border:1px solid var(--line); background:var(--paper);
  cursor:pointer; display:flex; align-items:center; justify-content:center; transition:background .2s ease;
}
.carousel-nav button:hover{background:var(--gray-100);}
.carousel-nav button:disabled{opacity:.3; cursor:default;}

/* ---------- product grid (category pages) ---------- */
.product-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
.product-grid .product-card{width:auto;}
@media (max-width:1000px){ .product-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:600px){ .product-grid{grid-template-columns:1fr;} }

.group-label{
  font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:.05em;
  color:var(--gray-700); margin:44px 0 18px; padding-bottom:10px; border-bottom:1px solid var(--line);
}
.group-label:first-child{margin-top:0;}

.empty-state{
  text-align:center; padding:80px 20px; color:var(--gray-500); font-size:14px;
}

/* ---------- category hero (sub pages) ---------- */
.page-hero{
  position:relative; min-height:280px; display:flex; align-items:flex-end;
  background-size:cover; background-position:center; color:var(--paper);
  padding:36px 40px;
}
.page-hero::after{content:""; position:absolute; inset:0; background:linear-gradient(0deg, rgba(0,0,0,0.62), rgba(0,0,0,0.15));}
.page-hero-content{position:relative; z-index:2; display:flex; align-items:flex-end; gap:18px; width:100%;}
.back-btn{
  width:40px; height:40px; border-radius:50%; border:1px solid rgba(255,255,255,0.7);
  background:rgba(255,255,255,0.12); display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:18px; flex-shrink:0;
}
.page-hero h1{font-size:clamp(30px,4.4vw,52px); font-weight:900; text-transform:uppercase; letter-spacing:-.02em;}
.page-hero p{font-size:13px; opacity:.85; margin-top:4px;}

/* ---------- footer ---------- */
footer{background:var(--ink); color:#f2f2f0; padding:70px 40px 28px;}
.foot-top{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:36px; padding-bottom:46px; border-bottom:1px solid rgba(255,255,255,0.14);}
.foot-brand h2{font-size:clamp(26px,4vw,40px); font-weight:900; text-transform:uppercase; line-height:1.05; max-width:420px;}
.signup{display:flex; margin-top:26px; border-bottom:1px solid rgba(255,255,255,0.6); max-width:380px;}
.signup input{flex:1; background:none; border:none; color:#fff; font-size:14px; padding:12px 0; font-family:'Roboto';}
.signup input::placeholder{color:rgba(255,255,255,0.5);}
.signup input:focus{outline:none;}
.signup button{background:none; border:none; color:#fff; font-size:12px; letter-spacing:.06em; text-transform:uppercase; cursor:pointer; font-weight:700;}
.foot-col h4{font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:#9a9a9a; margin-bottom:16px;}
.foot-col a{display:block; font-size:13px; padding:5px 0; color:rgba(255,255,255,0.82);}
.foot-col a:hover{color:#fff;}
.foot-bottom{display:flex; justify-content:space-between; padding-top:22px; font-size:11px; color:rgba(255,255,255,0.5); flex-wrap:wrap; gap:10px;}
@media (max-width:800px){ .foot-top{grid-template-columns:1fr 1fr;} }
@media (max-width:500px){ .foot-top{grid-template-columns:1fr;} footer{padding:54px 20px 24px;} }

[data-reveal]{opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease;}
[data-reveal].in{opacity:1; transform:translateY(0);}
@media (prefers-reduced-motion: reduce){ [data-reveal]{opacity:1; transform:none; transition:none;} }