/* ═══════════════════════════════════════════════
   kanu.css — KANU Chile Shared Styles
   ═══════════════════════════════════════════════ */

:root {
  --bg:       #0a0a0a;
  --surface:  #141414;
  --surface2: #1e1e1e;
  --surface3: #282828;
  --gold:     #c9a84c;
  --gold-lt:  #e8c96d;
  --gold-dk:  #a07830;
  --white:    #f0ede8;
  --gray:     #7a7a7a;
  --gray-lt:  #b0a898;
  --red:      #e05252;
  --green:    #5cb85c;
  --blue:     #4a9edd;
  --font:     'Segoe UI', system-ui, -apple-system, sans-serif;
  --ease:     cubic-bezier(.4,0,.2,1);
  --radius:   12px;
  --nav-h:    68px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--white); font-family: var(--font); line-height: 1.6; overflow-x: hidden; }
::selection { background: var(--gold); color: var(--bg); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); color: inherit; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gold-dk); border-radius: 3px; }

/* ── NAV ─────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5%;
  transition: background .4s var(--ease), box-shadow .4s var(--ease);
}
nav.scrolled {
  background: rgba(10,10,10,.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(201,168,76,.12);
}
.nav-logo { font-size: 1.7rem; font-weight: 900; letter-spacing: .15em; color: var(--gold); text-transform: uppercase; }
.nav-logo span { color: var(--white); }
.nav-links { display: flex; gap: 2rem; list-style: none; font-size: .84rem; letter-spacing: .05em; text-transform: uppercase; }
.nav-links a { color: var(--gray-lt); transition: color .25s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-right { display: flex; align-items: center; gap: 1rem; }
.nav-cart-btn {
  position: relative; padding: .5rem .9rem;
  background: var(--surface2); border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px; font-size: 1rem;
  transition: border-color .25s, background .25s;
  display: flex; align-items: center; gap: .45rem; cursor: pointer;
}
.nav-cart-btn:hover { border-color: rgba(201,168,76,.3); background: rgba(201,168,76,.08); }
.nav-cart-label { font-size: .78rem; font-weight: 600; color: var(--gray-lt); }
.cart-badge {
  position: absolute; top: -7px; right: -7px;
  min-width: 18px; height: 18px; border-radius: 9px; padding: 0 4px;
  background: var(--gold); color: var(--bg);
  font-size: .62rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
}
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--white); transition: .3s; }
.mobile-menu {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: rgba(10,10,10,.97); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 2rem; z-index: 99;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-size: 1.4rem; letter-spacing: .1em; text-transform: uppercase; }
.mobile-menu a:hover { color: var(--gold); }

/* ── CART SIDEBAR ─────────────────────────────────────── */
#kanu-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 200;
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
#kanu-overlay.open { opacity: 1; pointer-events: all; }
#kanu-cart {
  position: fixed; top: 0; right: 0; bottom: 0; width: 390px; max-width: 96vw;
  background: var(--surface); border-left: 1px solid rgba(201,168,76,.15);
  z-index: 201; display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .4s var(--ease);
}
#kanu-cart.open { transform: translateX(0); }
.cart-header {
  padding: 1.4rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,.06);
  display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
}
.cart-header h3 { font-size: 1.05rem; font-weight: 700; display: flex; align-items: center; gap: .6rem; }
.cart-close {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--surface2); color: var(--gray-lt); font-size: .85rem;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s;
}
.cart-close:hover { background: var(--surface3); color: var(--white); }
.cart-list { flex: 1; overflow-y: auto; padding: 1rem 1.5rem; display: flex; flex-direction: column; gap: .75rem; }
.cart-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; gap: 1rem; text-align: center; }
.cart-empty-icon { font-size: 3.5rem; }
.cart-empty-text { font-size: 1rem; color: var(--gray); }
.cart-empty-link { color: var(--gold); font-size: .875rem; border-bottom: 1px solid rgba(201,168,76,.3); padding-bottom: 1px; }
.cart-item {
  background: var(--surface2); border: 1px solid rgba(255,255,255,.06);
  border-radius: 10px; padding: 1rem;
  display: flex; gap: .9rem; align-items: flex-start;
  transition: border-color .2s;
}
.cart-item:hover { border-color: rgba(201,168,76,.15); }
.cart-item-emoji { font-size: 2rem; flex-shrink: 0; line-height: 1; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: .9rem; font-weight: 700; margin-bottom: .2rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-meta { font-size: .73rem; color: var(--gray); margin-bottom: .35rem; }
.cart-item-price { font-size: .92rem; font-weight: 700; color: var(--gold); }
.cart-item-controls { display: flex; align-items: center; gap: .35rem; flex-shrink: 0; }
.qty-btn {
  width: 26px; height: 26px; border-radius: 6px;
  background: var(--surface3); color: var(--white); font-size: 1.1rem; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.qty-btn:hover { background: rgba(201,168,76,.2); color: var(--gold); }
.qty-num { font-size: .9rem; font-weight: 700; width: 20px; text-align: center; }
.remove-btn { color: var(--gray); font-size: .7rem; margin-left: .2rem; padding: .25rem; transition: color .2s; border-radius: 4px; }
.remove-btn:hover { color: var(--red); background: rgba(224,82,82,.1); }
.cart-footer { padding: 1rem 1.5rem 1.5rem; border-top: 1px solid rgba(255,255,255,.06); flex-shrink: 0; }
.cart-subtotal { display: flex; justify-content: space-between; font-weight: 700; font-size: 1rem; margin-bottom: .5rem; }
.cart-note { font-size: .73rem; color: var(--gray); line-height: 1.5; margin-bottom: 1rem; }
.cart-reserve-btn {
  width: 100%; padding: 1rem;
  background: var(--gold); color: var(--bg);
  font-weight: 800; font-size: .9rem; letter-spacing: .06em; text-transform: uppercase;
  border-radius: 8px; transition: background .25s, transform .2s;
}
.cart-reserve-btn:hover { background: var(--gold-lt); transform: translateY(-1px); }

/* ── RESERVATION MODAL ────────────────────────────────── */
#kanu-modal {
  position: fixed; inset: 0; z-index: 300;
  display: none; align-items: center; justify-content: center;
  padding: 1rem;
}
#kanu-modal.open { display: flex; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.82); }
.modal-box {
  position: relative; z-index: 1;
  background: var(--surface); border: 1px solid rgba(201,168,76,.2);
  border-radius: 20px; padding: 2.5rem 2rem;
  width: 520px; max-width: 100%; max-height: 92vh; overflow-y: auto;
}
.modal-box::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  border-radius: 20px 20px 0 0;
}
.modal-close {
  position: absolute; top: 1.2rem; right: 1.2rem;
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--surface2); color: var(--gray-lt); font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.modal-close:hover { background: var(--surface3); color: var(--white); }
.modal-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.modal-title { font-size: 1.65rem; font-weight: 900; margin-bottom: .5rem; }
.modal-subtitle { font-size: .875rem; color: var(--gray-lt); line-height: 1.65; margin-bottom: 1.8rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255,255,255,.06); }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--gray-lt); margin-bottom: .4rem; font-weight: 600; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: .8rem 1rem;
  background: var(--surface2); border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px; color: var(--white); font-size: .9rem; font-family: var(--font);
  transition: border-color .25s; outline: none; resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus { border-color: rgba(201,168,76,.45); background: rgba(201,168,76,.03); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray); }
.modal-summary {
  background: var(--surface2); border: 1px solid rgba(201,168,76,.12);
  border-radius: 10px; padding: 1rem 1.1rem; margin: 1.2rem 0;
}
.modal-summary-title { font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: .75rem; }
.modal-summary-item { display: flex; justify-content: space-between; font-size: .83rem; color: var(--gray-lt); padding: .28rem 0; }
.modal-summary-total { display: flex; justify-content: space-between; font-size: .95rem; font-weight: 800; border-top: 1px solid rgba(255,255,255,.07); padding-top: .6rem; margin-top: .4rem; color: var(--white); }
.modal-submit-btn {
  width: 100%; padding: 1.1rem; margin-top: .75rem;
  background: var(--gold); color: var(--bg);
  font-weight: 800; font-size: .95rem; letter-spacing: .06em; text-transform: uppercase;
  border-radius: 8px; transition: background .25s, transform .2s;
}
.modal-submit-btn:hover { background: var(--gold-lt); transform: translateY(-1px); }
.modal-legal { font-size: .7rem; color: var(--gray); text-align: center; margin-top: .75rem; line-height: 1.5; }
.thanks-box { text-align: center; padding: .5rem 0 1rem; }
.thanks-icon { font-size: 4rem; margin-bottom: 1.5rem; }
.thanks-box h2 { font-size: 1.8rem; font-weight: 900; margin-bottom: 1rem; }
.thanks-box p { font-size: .92rem; color: var(--gray-lt); line-height: 1.7; margin-bottom: .75rem; max-width: 380px; margin-left: auto; margin-right: auto; }
.thanks-sub { font-size: .82rem; }
.thanks-sub strong { color: var(--gold); }

/* ── TOAST ───────────────────────────────────────────── */
#kanu-toasts {
  position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 500; display: flex; flex-direction: column; gap: .5rem;
  pointer-events: none; align-items: center;
}
.kanu-toast {
  background: var(--surface2); border: 1px solid rgba(201,168,76,.3);
  color: var(--white); padding: .75rem 1.5rem; border-radius: 8px;
  font-size: .875rem; font-weight: 600;
  opacity: 0; transform: translateY(10px); transition: opacity .3s, transform .3s;
  white-space: nowrap; box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.kanu-toast.show { opacity: 1; transform: translateY(0); }
.kanu-toast.error { border-color: rgba(224,82,82,.5); background: rgba(224,82,82,.1); }

/* ── ADMIN PANEL ─────────────────────────────────────── */
#kanu-admin-panel {
  position: fixed; inset: 0; z-index: 400;
  background: rgba(0,0,0,.9); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.admin-box {
  background: var(--surface); border: 1px solid rgba(201,168,76,.25);
  border-radius: 16px; padding: 2rem; width: 720px; max-width: 100%; max-height: 90vh; overflow-y: auto;
}
.admin-title { font-size: 1.3rem; font-weight: 900; color: var(--gold); margin-bottom: 1.5rem; display: flex; align-items: center; justify-content: space-between; }
.reservation-row {
  background: var(--surface2); border-radius: 10px; padding: 1rem 1.2rem;
  margin-bottom: .75rem; border-left: 3px solid var(--gold);
}
.res-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: .5rem; }
.res-name { font-weight: 700; font-size: .95rem; }
.res-date { font-size: .72rem; color: var(--gray); }
.res-contact { font-size: .82rem; color: var(--gray-lt); margin-bottom: .4rem; }
.res-items { font-size: .8rem; color: var(--gray-lt); }
.res-total { font-size: .9rem; font-weight: 700; color: var(--gold); margin-top: .4rem; }
.admin-empty { text-align: center; padding: 3rem; color: var(--gray); }

/* ── BUTTONS ──────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85rem 1.8rem;
  background: var(--gold); color: var(--bg);
  font-weight: 800; font-size: .875rem; letter-spacing: .06em; text-transform: uppercase;
  border-radius: 6px; cursor: pointer;
  transition: background .25s, transform .2s, box-shadow .25s;
  border: none;
}
.btn-primary:hover { background: var(--gold-lt); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,168,76,.25); }
.btn-secondary {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85rem 1.8rem;
  border: 1px solid rgba(201,168,76,.4); color: var(--gold);
  font-weight: 700; font-size: .875rem; letter-spacing: .06em; text-transform: uppercase;
  border-radius: 6px; cursor: pointer;
  transition: border-color .25s, background .25s, transform .2s;
}
.btn-secondary:hover { border-color: var(--gold); background: rgba(201,168,76,.08); transform: translateY(-2px); }
.btn-ghost { display: inline-flex; align-items: center; gap: .5rem; color: var(--gold); font-size: .875rem; font-weight: 600; transition: gap .25s; }
.btn-ghost:hover { gap: .8rem; }

/* ── LAYOUT & SECTIONS ────────────────────────────────── */
section { padding: 6rem 7%; }
.section-label { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: .7rem; }
.section-title { font-size: clamp(1.9rem, 3.5vw, 3rem); font-weight: 900; line-height: 1.1; letter-spacing: -.02em; }
.section-sub { color: var(--gray-lt); max-width: 560px; margin-top: .75rem; line-height: 1.7; font-size: .95rem; }
.divider { width: 48px; height: 2px; background: linear-gradient(90deg, var(--gold), transparent); margin: 1.2rem 0 2rem; }
.text-gold { color: var(--gold); }
.text-gray { color: var(--gray-lt); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }

/* ── REVEAL ANIMATIONS (scroll-triggered, below fold) ─── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ── HERO REVEAL — CSS animations, fire on load ─────────
   Override the scroll-reveal for product hero children so
   above-the-fold content is ALWAYS visible immediately.   */
@keyframes heroFadeLeft {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes heroFadeRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}
.product-hero .reveal-left {
  opacity: 0;
  transform: none;
  transition: none;
  animation: heroFadeLeft .9s var(--ease) .1s both;
}
.product-hero .reveal-right {
  opacity: 0;
  transform: none;
  transition: none;
  animation: heroFadeRight .9s var(--ease) .25s both;
}
/* Once the observer adds .visible, freeze in final state */
.product-hero .reveal-left.visible,
.product-hero .reveal-right.visible {
  animation: none;
  opacity: 1;
  transform: none;
}

/* ── PRODUCT CARDS ────────────────────────────────────── */
.product-card {
  background: var(--surface); border: 1px solid rgba(255,255,255,.06);
  border-radius: 16px; overflow: hidden;
  transition: border-color .3s, transform .3s, box-shadow .3s;
  display: flex; flex-direction: column;
}
.product-card:hover { border-color: rgba(201,168,76,.28); transform: translateY(-5px); box-shadow: 0 20px 50px rgba(0,0,0,.35); }
.product-card-img {
  background: var(--surface2); aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.product-card-overlay {
  position: absolute; inset: 0; background: rgba(201,168,76,.07);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
}
.product-card:hover .product-card-overlay { opacity: 1; }
.overlay-text { font-size: .78rem; font-weight: 700; letter-spacing: .12em; color: var(--gold); text-transform: uppercase; }
.product-card-body { padding: 1.4rem; flex: 1; display: flex; flex-direction: column; }
.product-card-cat { font-size: .67rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: .5rem; }
.product-card-name { font-size: 1.08rem; font-weight: 800; margin-bottom: .4rem; }
.product-card-desc { font-size: .82rem; color: var(--gray-lt); line-height: 1.6; flex: 1; margin-bottom: 1rem; }
.product-card-foot { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.product-card-price { font-size: 1.2rem; font-weight: 900; color: var(--gold); }
.product-card-interest { font-size: .72rem; color: var(--gray); display: flex; align-items: center; gap: .35rem; }
.product-card-btns { display: flex; gap: .7rem; }
.product-card-btns .btn-secondary { flex: 1; padding: .6rem; font-size: .78rem; }
.product-card-btns .btn-primary { flex: 1; padding: .6rem; font-size: .78rem; }

/* ── INTEREST ELEMENTS ────────────────────────────────── */
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.5)} }
.interest-dot { width: 6px; height: 6px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; flex-shrink: 0; }
.interest-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .35rem .9rem;
  background: rgba(92,184,92,.08); border: 1px solid rgba(92,184,92,.2);
  border-radius: 20px; font-size: .78rem; color: var(--green);
}

/* ── ADD-TO-CART BOX ──────────────────────────────────── */
.atc-box {
  background: var(--surface); border: 1px solid rgba(201,168,76,.15);
  border-radius: 16px; padding: 1.8rem; position: sticky; top: calc(var(--nav-h) + 1rem);
}
.atc-price-main { font-size: 2.5rem; font-weight: 900; color: var(--gold); }
.atc-price-old { font-size: 1rem; color: var(--gray); text-decoration: line-through; margin-left: .5rem; }
.atc-price-save { display: inline-block; margin-left: .6rem; font-size: .75rem; font-weight: 700; color: var(--green); background: rgba(92,184,92,.12); padding: .2rem .55rem; border-radius: 4px; }
.option-label { display: block; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--gray-lt); margin-bottom: .5rem; font-weight: 600; margin-top: 1.2rem; }
.option-pills { display: flex; flex-wrap: wrap; gap: .45rem; }
.option-pill {
  padding: .4rem .9rem; border-radius: 6px;
  border: 1px solid rgba(255,255,255,.1); font-size: .84rem; font-weight: 600;
  color: var(--gray-lt); cursor: pointer; transition: all .2s;
  background: var(--surface2);
}
.option-pill:hover { border-color: rgba(201,168,76,.4); color: var(--white); }
.option-pill.selected { border-color: var(--gold); color: var(--gold); background: rgba(201,168,76,.1); }
.color-swatch {
  width: 28px; height: 28px; border-radius: 50%; cursor: pointer;
  border: 2px solid transparent; transition: transform .2s, border-color .2s;
}
.color-swatch:hover { transform: scale(1.15); }
.color-swatch.selected { border-color: var(--gold); transform: scale(1.1); box-shadow: 0 0 0 2px var(--bg); }
.atc-btn {
  width: 100%; padding: 1.1rem; margin-top: 1.4rem;
  background: var(--gold); color: var(--bg);
  font-weight: 800; font-size: .95rem; letter-spacing: .06em; text-transform: uppercase;
  border-radius: 8px; transition: background .25s, transform .2s;
}
.atc-btn:hover { background: var(--gold-lt); transform: translateY(-1px); }
.atc-stock { display: flex; align-items: center; gap: .5rem; font-size: .8rem; color: var(--green); margin-top: 1rem; }
.atc-stock-dot { width: 7px; height: 7px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; }
.atc-guarantees { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1rem; }
.atc-guarantee { font-size: .73rem; color: var(--gray-lt); display: flex; align-items: center; gap: .3rem; }

/* ── PRODUCT HERO ─────────────────────────────────────── */
.product-hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 4rem;
  padding: calc(var(--nav-h) + 3rem) 7% 4rem;
}
.product-visual {
  background: var(--surface); border: 1px solid rgba(201,168,76,.12);
  border-radius: 20px; aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.product-visual::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(201,168,76,.07), transparent 70%);
}
.breadcrumb { display: flex; align-items: center; gap: .5rem; font-size: .78rem; color: var(--gray); margin-bottom: 1.5rem; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb-sep { color: rgba(255,255,255,.2); }
.product-title { font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 900; line-height: 1.05; letter-spacing: -.025em; margin-bottom: 1rem; }
.product-desc { font-size: 1rem; color: var(--gray-lt); line-height: 1.7; margin-bottom: 1.5rem; }
.product-tags { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 1.5rem; }
.product-tag { padding: .28rem .75rem; background: var(--surface2); border: 1px solid rgba(255,255,255,.07); border-radius: 20px; font-size: .72rem; color: var(--gray-lt); }

/* ── FEATURES GRID ────────────────────────────────────── */
.feature-card {
  background: var(--surface); border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius); padding: 1.8rem;
  transition: border-color .3s, transform .3s;
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 0% 0%, rgba(201,168,76,.07), transparent 60%);
  opacity: 0; transition: opacity .4s;
}
.feature-card:hover { border-color: rgba(201,168,76,.28); transform: translateY(-4px); }
.feature-card:hover::before { opacity: 1; }
.feature-icon { width: 48px; height: 48px; border-radius: 10px; background: rgba(201,168,76,.1); border: 1px solid rgba(201,168,76,.2); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 1.1rem; }
.feature-title { font-size: .95rem; font-weight: 700; margin-bottom: .4rem; }
.feature-desc { font-size: .83rem; color: var(--gray-lt); line-height: 1.6; }

/* ── SIZE TABLE ───────────────────────────────────────── */
.size-table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid rgba(255,255,255,.07); margin-top: 2rem; }
table { width: 100%; border-collapse: collapse; }
thead { background: var(--surface2); }
th { padding: .9rem 1.1rem; text-align: left; font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); font-weight: 700; border-bottom: 1px solid rgba(201,168,76,.2); }
td { padding: .85rem 1.1rem; font-size: .875rem; border-bottom: 1px solid rgba(255,255,255,.04); color: var(--gray-lt); }
tr:hover td { background: rgba(201,168,76,.02); }
tr:last-child td { border-bottom: none; }
.size-pill { display: inline-block; padding: .22rem .65rem; border-radius: 4px; font-size: .72rem; font-weight: 700; }
.sz-xs { background: rgba(92,184,92,.15); color: #5cb85c; }
.sz-s  { background: rgba(91,192,222,.15); color: #5bc0de; }
.sz-m  { background: rgba(240,173,78,.15); color: #f0ad4e; }
.sz-l  { background: rgba(201,168,76,.15); color: var(--gold); }
.sz-xl { background: rgba(217,83,79,.15); color: #d9534f; }
.sz-rec { font-size: .65rem; color: var(--gold); display: block; margin-top: .2rem; }

/* ── RELATED PRODUCTS ─────────────────────────────────── */
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.related-card {
  background: var(--surface); border: 1px solid rgba(255,255,255,.06);
  border-radius: 12px; padding: 1.2rem;
  display: flex; align-items: center; gap: 1rem;
  transition: border-color .3s;
}
.related-card:hover { border-color: rgba(201,168,76,.25); }
.related-emoji { font-size: 2.5rem; }
.related-name { font-size: .88rem; font-weight: 700; margin-bottom: .2rem; }
.related-price { font-size: .85rem; color: var(--gold); font-weight: 700; }
.related-link { font-size: .72rem; color: var(--gray); margin-top: .25rem; }
.related-card:hover .related-link { color: var(--gold); }

/* ── FOOTER ───────────────────────────────────────────── */
footer { background: var(--surface); border-top: 1px solid rgba(255,255,255,.05); padding: 4rem 7% 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand { font-size: 1.5rem; font-weight: 900; letter-spacing: .15em; color: var(--gold); text-transform: uppercase; margin-bottom: .7rem; }
.footer-desc { font-size: .85rem; color: var(--gray); line-height: 1.6; max-width: 260px; }
.footer-socials { display: flex; gap: .55rem; margin-top: 1.3rem; }
.social-btn { width: 34px; height: 34px; border-radius: 8px; background: var(--surface2); border: 1px solid rgba(255,255,255,.07); display: flex; align-items: center; justify-content: center; font-size: .85rem; transition: border-color .25s, background .25s, transform .2s; }
.social-btn:hover { border-color: rgba(201,168,76,.3); background: rgba(201,168,76,.08); transform: translateY(-2px); }
.footer-col h4 { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.1rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.footer-links a { font-size: .875rem; color: var(--gray); transition: color .25s; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.05); flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-size: .78rem; color: var(--gray); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: .78rem; color: var(--gray); transition: color .25s; }
.footer-legal a:hover { color: var(--white); }

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 960px) {
  .product-hero { grid-template-columns: 1fr; min-height: auto; padding-top: calc(var(--nav-h) + 2rem); }
  .product-visual { aspect-ratio: 16/9; max-height: 320px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .atc-box { position: static; }
  .related-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  section { padding: 4rem 5%; }
  nav { padding: 0 4%; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .grid-2 { grid-template-columns: 1fr; gap: 2.5rem; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  #kanu-cart { width: 100%; }
  .product-card-btns { flex-direction: column; }

  /* Hero mobile */
  #hero { padding: calc(var(--nav-h) + 2rem) 5% 4rem; }
  .hero-stats { gap: 1.5rem; margin-top: 2.5rem; }
  .hero-stat-val { font-size: 1.5rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary { width: 100%; text-align: center; }

  /* Product pages mobile */
  .product-hero { padding: calc(var(--nav-h) + 1.5rem) 5% 3rem; gap: 2rem; }
  .product-visual { aspect-ratio: 4/3; max-height: 260px; }
  .atc-guarantees { flex-wrap: wrap; gap: .6rem; }
  .option-pills { flex-wrap: wrap; }

  /* Cards */
  .product-card-img { aspect-ratio: 3/2; }

  /* Tablas con scroll horizontal */
  .size-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  table { min-width: 480px; }
}