/* =========================================================
   STYLOWEARS — Design tokens
========================================================= */
:root{
  --bg:            #121212;
  --bg-alt:        #1a1a1a;
  --bg-card:       #1e1e1e;
  --ink:           #f5f2ec;
  --ink-dim:       #b9b3a8;
  --gold:          #c9a24a;
  --gold-hover:    #d9b665;
  --line:          #2c2c2c;
  --radius:        8px;
  --maxw:          1200px;
  --font:          "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor: pointer; }
.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* =========================================================
   Header
========================================================= */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(18,18,18,0.97);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo{
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--ink);
  white-space: nowrap;
}
.main-nav{
  display: flex;
  gap: 28px;
  margin-left: 16px;
  flex: 1;
}
.main-nav a{
  font-size: 0.78rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ink-dim);
  transition: color .15s;
}
.main-nav a:hover,
.main-nav a.active{ color: var(--gold); }

.header-icons{
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
}
.icon-btn{
  background: none;
  border: none;
  color: var(--ink);
  position: relative;
  display: inline-flex;
  padding: 4px;
}
.icon-btn svg{
  width: 20px; height: 20px;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
}
.cart-count{
  position: absolute;
  top: -6px; right: -8px;
  background: var(--gold);
  color: #1a1a1a;
  font-size: 0.65rem;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  padding: 0 3px;
}
.nav-toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.nav-toggle span{
  width: 22px; height: 2px; background: var(--ink); display:block;
}

.search-bar{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height .2s ease;
}
.search-bar.open{ max-height: 70px; padding-bottom: 14px; }
.search-bar input{
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 0.9rem;
}

/* =========================================================
   Hero
========================================================= */
.hero{
  position: relative;
  max-width: var(--maxw);
  margin: 24px auto 0;
  padding: 0 24px;
}
.hero-inner{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
}
.hero-inner::before{
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,10,10,.75) 0%, rgba(10,10,10,.35) 45%, rgba(10,10,10,0) 75%);
}
.hero-content{
  position: relative;
  z-index: 1;
  padding: 40px 48px;
  max-width: 520px;
}
.hero-content h1{
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.15;
  margin: 0 0 14px;
  font-weight: 700;
}
.hero-content p{
  color: #ece8e0;
  margin: 0 0 24px;
  font-size: 0.98rem;
  max-width: 400px;
}

/* =========================================================
   Buttons
========================================================= */
.btn{
  display: inline-block;
  padding: 13px 26px;
  background: var(--gold);
  color: #1a1408;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  border-radius: 4px;
  transition: background .15s, transform .1s;
}
.btn:hover{ background: var(--gold-hover); }
.btn:active{ transform: scale(.98); }
.btn-outline{
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
}
.btn-block{ width: 100%; text-align: center; }
.btn-sm{ padding: 9px 14px; font-size: 0.72rem; }

/* =========================================================
   Section heading
========================================================= */
.section{ max-width: var(--maxw); margin: 0 auto; padding: 56px 24px 8px; }
.section-title{
  text-align: center;
  font-size: 1.05rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  margin: 0 0 32px;
}

/* =========================================================
   Category grid
========================================================= */
.category-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.category-card{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background-size: cover;
  background-position: center;
}
.category-card::after{
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,.8) 100%);
}
.category-card span{
  position: absolute;
  bottom: 16px; left: 0; right: 0;
  z-index: 1;
  text-align: center;
  font-weight: 700;
  letter-spacing: 1.2px;
  font-size: 0.85rem;
  text-transform: uppercase;
}

/* =========================================================
   Product grid
========================================================= */
.product-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.product-card{
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.product-card .product-img{
  background: #fff;
  aspect-ratio: 1 / 1;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.product-card .product-img img{ width: 100%; height: 100%; object-fit: cover; }
.product-info{ padding: 14px 16px 18px; }
.product-info h3{
  font-size: 0.9rem;
  margin: 0 0 6px;
  font-weight: 600;
}
.product-price{
  color: var(--gold);
  font-weight: 700;
  margin: 0 0 12px;
  font-size: 0.95rem;
}
.add-to-cart{
  width: 100%;
  background: var(--gold);
  color: #1a1408;
  border: none;
  padding: 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 4px;
}
.add-to-cart:hover{ background: var(--gold-hover); }
.add-to-cart.added{ background: #4caf6a; color: #0a0a0a; }

/* =========================================================
   Experience strip
========================================================= */
.experience-strip{
  max-width: var(--maxw);
  margin: 56px auto 0;
  padding: 32px 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.experience-strip h3{
  font-size: 0.85rem;
  letter-spacing: 2px;
  margin: 0 0 20px;
}
.experience-items{
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.experience-item{
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-dim);
  font-size: 0.85rem;
}
.experience-icon{ font-size: 1.1rem; }

/* =========================================================
   Footer
========================================================= */
.site-footer{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 40px 24px 20px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
  gap: 32px;
}
.footer-brand p{ color: var(--ink-dim); font-size: 0.85rem; margin-top: 10px; }
.footer-col h4{
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin: 0 0 14px;
  color: var(--ink-dim);
}
.footer-col a{
  display: block;
  font-size: 0.85rem;
  color: var(--ink-dim);
  margin-bottom: 8px;
}
.footer-col a:hover{ color: var(--gold); }
.social-icons{ display: flex; gap: 10px; }
.social-icons a{
  width: 30px; height: 30px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem;
}
.newsletter-form{ display: flex; gap: 0; }
.newsletter-form input{
  flex: 1;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 4px 0 0 4px;
  color: var(--ink);
  font-size: 0.82rem;
  min-width: 0;
}
.newsletter-form button{
  padding: 10px 16px;
  background: var(--gold);
  border: none;
  border-radius: 0 4px 4px 0;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.5px;
}
.newsletter-msg{ font-size: 0.78rem; margin-top: 8px; min-height: 1em; color: var(--gold); }
.footer-bottom{
  text-align: center;
  color: var(--ink-dim);
  font-size: 0.78rem;
  padding-top: 24px;
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

/* =========================================================
   Generic page bits (shop / category / cart / about)
========================================================= */
.page-header{
  max-width: var(--maxw);
  margin: 32px auto 0;
  padding: 0 24px;
}
.page-header h1{ font-size: 1.6rem; margin-bottom: 6px; }
.breadcrumb{ color: var(--ink-dim); font-size: 0.8rem; }
.breadcrumb a{ color: var(--ink-dim); }
.breadcrumb a:hover{ color: var(--gold); }

.cart-table{ width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td{
  text-align: left; padding: 14px 10px; border-bottom: 1px solid var(--line); font-size: 0.88rem;
}
.cart-line-img{ width: 60px; height: 60px; border-radius: 4px; overflow: hidden; background:#fff; }
.cart-line-img img{ width:100%; height:100%; object-fit:cover; }
.qty-input{
  width: 56px; padding: 6px; background: var(--bg-card); border: 1px solid var(--line);
  color: var(--ink); border-radius: 4px; text-align:center;
}
.remove-link{ color: #d96c6c; font-size: 0.78rem; }
.cart-summary{
  max-width: 320px; margin-left: auto; margin-top: 24px;
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px;
}
.cart-summary .row{ display:flex; justify-content: space-between; margin-bottom: 10px; font-size: 0.9rem; }
.cart-summary .total{ font-weight: 700; color: var(--gold); font-size: 1.05rem; border-top: 1px solid var(--line); padding-top: 10px; margin-top: 10px; }
.empty-state{ text-align:center; padding: 60px 20px; color: var(--ink-dim); }

/* =========================================================
   Auth (login / register) + Checkout forms
========================================================= */
.form-group{ margin-bottom: 16px; }
.form-group label{ display:block; margin-bottom: 6px; font-size: 0.82rem; color: var(--ink-dim); }
.form-group input, .form-group select{
  width: 100%; padding: 11px 12px; background: var(--bg); border: 1px solid var(--line);
  border-radius: 4px; color: var(--ink); font-size: 0.88rem;
}
.form-row-2{ display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-alert{ padding: 11px 14px; border-radius: 4px; font-size: 0.82rem; margin-bottom: 18px; }
.form-alert-error{ background: rgba(224,85,79,.12); border: 1px solid rgba(224,85,79,.4); color: #f2a29e; }
.form-alert-success{ background: rgba(76,175,80,.12); border: 1px solid rgba(76,175,80,.4); color: #8ee69b; }

.auth-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 32px;
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px 56px;
}
.auth-card{ background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; }
.auth-card h2{ margin: 0 0 6px; font-size: 1.05rem; }
.auth-card .hint{ color: var(--ink-dim); font-size: 0.82rem; margin: 0 0 20px; }

.auth-divider{ display:flex; align-items:center; gap:12px; margin: 20px 0; color: var(--ink-dim); font-size: 0.78rem; text-transform: uppercase; letter-spacing: .04em; }
.auth-divider::before, .auth-divider::after{ content:''; flex:1; height:1px; background: var(--line); }

.auth-single{ max-width: 460px; margin: 0 auto; padding: 0 24px 56px; }
.auth-single .auth-card{ padding: 32px; }
.auth-switch{ text-align:center; margin: 20px 0 0; font-size: 0.85rem; color: var(--ink-dim); }
.auth-switch a{ color: var(--gold); font-weight: 600; }

.checkout-grid{
  display:grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items:start;
  max-width: var(--maxw); margin: 0 auto; padding: 0 24px 56px;
}
.checkout-card{ background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.checkout-card h2{ margin: 0 0 18px; font-size: 1.05rem; }
.order-review{ background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.order-review h2{ margin: 0 0 16px; font-size: 1.05rem; }
.order-review .review-line{ display:flex; align-items:center; gap: 10px; font-size: 0.85rem; padding: 8px 0; border-bottom: 1px solid var(--line); }
.order-review .review-line img{ width: 40px; height: 40px; object-fit: cover; border-radius: 4px; flex-shrink:0; }
.order-review .review-line .name{ flex:1; }
.order-review .review-line .qty{ color: var(--ink-dim); }

@media (max-width: 900px){
  .auth-grid, .checkout-grid{ grid-template-columns: 1fr; }
  .form-row-2{ grid-template-columns: 1fr; }
}

/* =========================================================
   Responsive
========================================================= */
@media (max-width: 900px){
  .product-grid{ grid-template-columns: repeat(2, 1fr); }
  .category-grid{ grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px){
  .main-nav{
    position: fixed;
    top: 65px; left: 0; right: 0; bottom: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    transform: translateX(-100%);
    transition: transform .2s ease;
    z-index: 90;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav a{
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 0.9rem;
  }
  .nav-toggle{ display: flex; }
  .header-inner{ padding: 14px 16px; }
  .logo{ margin-right: auto; font-size: 1rem; }

  .hero{ padding: 0 12px; margin-top: 12px; }
  .hero-inner{ min-height: 300px; }
  .hero-content{ padding: 24px; }
  .hero-content p{ font-size: 0.85rem; }

  .category-grid{ grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .category-card span{ font-size: 0.62rem; bottom: 8px; }

  .product-grid{ grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .section{ padding: 36px 16px 8px; }

  .footer-grid{ grid-template-columns: 1fr; text-align: center; }
  .social-icons{ justify-content: center; }
  .newsletter-form{ max-width: 320px; margin: 0 auto; }
  .experience-items{ flex-direction: column; gap: 14px; }
}

@media (max-width: 420px){
  .category-grid{ grid-template-columns: 1fr 1fr 1fr; }
  .product-grid{ grid-template-columns: 1fr 1fr; }
}