/* ============================================================
   VELKAI — Design System
   Ink: #0c0c0c | Paper: #f4f2ef | White: #ffffff
   Editorial, monochrome, sin excesos.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink:     #0c0c0c;
  --ink-soft:#2a2a28;
  --paper:   #f4f2ef;
  --gray:    #6f6f6a;
  --gray-light: #eceae5;
  --white:   #ffffff;
  --line:    rgba(12,12,12,.14);
  --line-soft: rgba(12,12,12,.08);
  /* alias de compatibilidad (antes verde) */
  --green:   #0c0c0c;
  --green-light: #2a2a28;
  --green-pale:  #eceae5;
  --dark:    #0c0c0c;
  --radius:  4px;
  --radius-card: 10px;
  --shadow:  0 2px 16px rgba(12,12,12,.06);
  --shadow-lg: 0 12px 40px rgba(12,12,12,.12);
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; width: 100%; object-fit: cover; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── TYPOGRAPHY ── */
.h1 { font-family: var(--font-display); font-size: clamp(2.6rem, 7vw, 6.5rem); font-weight: 500; line-height: 1.02; letter-spacing: -.03em; }
.h2 { font-family: var(--font-display); font-size: clamp(1.7rem, 4vw, 3rem); font-weight: 500; letter-spacing: -.02em; }
.h3 { font-family: var(--font-display); font-size: clamp(1.2rem, 2.5vw, 1.8rem); font-weight: 500; }
.label { font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .8rem 1.8rem; border-radius: var(--radius);
  font-family: var(--font-display); font-weight: 500; font-size: .78rem;
  letter-spacing: .12em; text-transform: uppercase;
  transition: var(--transition); cursor: pointer; border: 1px solid transparent;
}
.btn-primary { background: var(--ink); color: var(--white); }
.btn-primary:hover { background: var(--ink-soft); transform: translateY(-1px); }

.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--white); }

.btn-white { background: var(--white); color: var(--ink); }
.btn-white:hover { background: var(--gray-light); }

.btn-sm { padding: .55rem 1.2rem; font-size: .7rem; }
.btn-lg { padding: 1rem 2.4rem; font-size: .82rem; }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(244,242,239,.92);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--line-soft);
  transition: var(--transition);
}
.nav.scrolled { border-bottom-color: var(--line); }

.nav__inner {
  max-width: 1320px; margin: 0 auto;
  display: flex; align-items: center; gap: 2rem;
  padding: 0 2rem; height: 66px;
}

.nav__logo { display: flex; align-items: center; gap: .6rem; }
.nav__isotipo { display: none; }
.nav__wordmark {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 700; letter-spacing: .32em;
  color: var(--ink); line-height: 1;
}

.nav__links { display: flex; gap: .25rem; margin-left: 1rem; flex: 1; }
.nav__link {
  padding: .5rem .9rem; border-radius: var(--radius);
  font-size: .72rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
  color: var(--gray); transition: var(--transition);
}
.nav__link:hover, .nav__link.active { color: var(--ink); }

.nav__actions { display: flex; align-items: center; gap: .6rem; }

.nav__search-btn, .nav__cart {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  color: var(--ink); transition: var(--transition);
}
.nav__search-btn:hover, .nav__cart:hover { background: var(--gray-light); }

.nav__cart { position: relative; }
.nav__cart-badge {
  position: absolute; top: 0; right: 0;
  width: 17px; height: 17px; border-radius: 50%;
  background: var(--ink); color: var(--white);
  font-size: .62rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: scale(0); transition: var(--transition);
}
.nav__cart-badge.visible { opacity: 1; transform: scale(1); }

.nav__menu-btn {
  display: none; flex-direction: column; gap: 5px;
  width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: 50%;
  transition: var(--transition);
}
.nav__menu-btn span { display: block; width: 20px; height: 1.5px; background: var(--ink); transition: var(--transition); }
.nav__menu-btn:hover { background: var(--gray-light); }

.nav__search {
  max-height: 0; overflow: hidden; transition: max-height .4s ease;
  border-top: 1px solid transparent;
}
.nav__search.open { max-height: 80px; border-top-color: var(--line-soft); }
.nav__search-form {
  display: flex; gap: 1rem; align-items: center;
  max-width: 1320px; margin: 0 auto; padding: .75rem 2rem;
}
.nav__search-input {
  flex: 1; border: none; outline: none; font-family: var(--font-body);
  font-size: 1rem; background: transparent; color: var(--ink);
}
.nav__search-input::placeholder { color: var(--gray); }
.nav__search-submit {
  padding: .5rem 1.4rem; border-radius: var(--radius);
  background: var(--ink); color: var(--white);
  font-family: var(--font-display); font-size: .72rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; cursor: pointer;
  transition: var(--transition);
}
.nav__search-submit:hover { background: var(--ink-soft); }

/* ── MOBILE MENU ── */
.mobile-menu {
  position: fixed; top: 0; right: -100%; width: min(320px, 85vw); height: 100vh;
  background: var(--paper); z-index: 1100; padding: 5rem 2rem 2rem;
  border-left: 1px solid var(--line);
  transition: right .4s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open { right: 0; }
.mobile-menu__close {
  position: absolute; top: 1.5rem; right: 1.5rem;
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); color: var(--ink); font-size: 1rem;
  transition: var(--transition);
}
.mobile-menu__close:hover { background: var(--ink); color: var(--white); }
.mobile-menu ul { display: flex; flex-direction: column; gap: .25rem; }
.mobile-menu a {
  display: block; padding: .85rem .5rem; border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-display); font-weight: 500; font-size: .85rem;
  letter-spacing: .06em; text-transform: uppercase; color: var(--ink);
  transition: var(--transition);
}
.mobile-menu a:hover { padding-left: 1rem; color: var(--gray); }

.overlay {
  position: fixed; inset: 0; background: rgba(12,12,12,.4);
  z-index: 1050; opacity: 0; pointer-events: none; transition: opacity .3s;
}
.overlay.visible { opacity: 1; pointer-events: all; }

/* ── TOAST ── */
.toast {
  position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(100px);
  background: var(--ink); color: var(--white);
  padding: .9rem 2rem; border-radius: var(--radius);
  font-size: .82rem; font-weight: 500; z-index: 2000;
  transition: transform .4s cubic-bezier(.34,1.56,.64,1); pointer-events: none;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ── HERO ── */
.hero {
  min-height: 100vh; display: flex; flex-direction: column;
  padding: 6.5rem 2rem 2rem; background: var(--paper);
  position: relative; overflow: hidden;
}
.hero__inner {
  max-width: 1320px; margin: 0 auto; width: 100%; flex: 1;
  display: flex; flex-direction: column; position: relative; z-index: 1;
}

.hero__tagline {
  font-family: var(--font-display);
  font-size: .78rem; font-weight: 500; letter-spacing: .2em;
  text-transform: uppercase; color: var(--ink); line-height: 2;
  padding-bottom: .5rem; position: relative; z-index: 3;
}
.hero__tagline .line { display: block; overflow: hidden; }
.hero__tagline .line { opacity: 0; animation: fadeUp .9s cubic-bezier(.22,1,.36,1) forwards; }
.hero__tagline .line:nth-child(1) { animation-delay: .15s; }
.hero__tagline .line:nth-child(2) { animation-delay: .3s; }
.hero__tagline::after {
  content: ''; display: block; width: 46px; border-top: 1.5px solid var(--ink);
  margin-top: .8rem; transform: scaleX(0); transform-origin: left;
  animation: growLine .8s .6s cubic-bezier(.22,1,.36,1) forwards;
}

.hero__stage {
  position: relative; flex: 1; min-height: clamp(380px, 58vh, 640px);
  display: flex; align-items: flex-end; justify-content: center;
}
.hero__bigtype {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(5rem, 19vw, 17rem); font-weight: 700;
  letter-spacing: .02em; line-height: 1; color: var(--ink);
  white-space: nowrap; user-select: none; z-index: 1;
  opacity: 0; animation: bigTypeIn 1.2s .35s cubic-bezier(.22,1,.36,1) forwards;
}
.hero__figure {
  position: relative; z-index: 2;
  height: clamp(360px, 62vh, 660px); width: auto; object-fit: contain;
  filter: drop-shadow(0 30px 50px rgba(12,12,12,.25));
  opacity: 0; animation: figureIn 1.1s .55s cubic-bezier(.22,1,.36,1) forwards;
}

.hero__bottom {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 2rem; margin-top: 2rem; position: relative; z-index: 3;
  opacity: 0; animation: fadeUp .9s .9s cubic-bezier(.22,1,.36,1) forwards;
}
.hero__cta { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.hero__link {
  font-family: var(--font-display); font-size: .78rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink);
  padding-bottom: .35rem; border-bottom: 1.5px solid var(--ink);
  transition: var(--transition);
}
.hero__link:hover { color: var(--gray); border-color: var(--gray); }
.hero__collection {
  display: flex; flex-direction: column; text-align: right;
  font-family: var(--font-display); font-size: .78rem; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase; color: var(--ink); line-height: 1.9;
}
.hero__collection span:last-child {
  padding-bottom: .3rem; border-bottom: 1.5px solid var(--ink);
}

@keyframes bigTypeIn {
  from { opacity: 0; transform: translate(-50%, -50%) scale(.96); letter-spacing: .12em; }
  to   { opacity: 1; transform: translate(-50%, -50%) scale(1); letter-spacing: .02em; }
}
@keyframes figureIn {
  from { opacity: 0; transform: translateY(60px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes growLine {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ── SPLIT CARD (casacas) ── */
.split-section { padding: 6rem 2rem 2rem; }
.split-card {
  max-width: 1320px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1.4fr;
  background: var(--white); border: 1px solid var(--line-soft);
  border-radius: var(--radius-card); overflow: hidden;
}
.split-card__text {
  padding: 3.5rem 3rem; display: flex; flex-direction: column;
  justify-content: center; align-items: flex-start; gap: 1.25rem;
}
.split-card__text p {
  color: var(--gray); font-size: .9rem; font-weight: 400; line-height: 1.8;
  max-width: 380px;
}
.split-card__img {
  background: var(--white); display: flex; align-items: center; justify-content: center;
  padding: 2rem; min-height: 380px;
}
.split-card__img img {
  width: 100%; height: 100%; max-height: 460px; object-fit: contain;
  transition: transform .8s cubic-bezier(.22,1,.36,1);
}
.split-card:hover .split-card__img img { transform: scale(1.03); }

/* ── MARQUEE ── */
.marquee { background: var(--ink); color: var(--white); overflow: hidden; padding: .9rem 0; }
.marquee__track {
  display: flex; gap: 3rem;
  animation: marqueeScroll 22s linear infinite;
  white-space: nowrap;
}
.marquee__item {
  display: flex; align-items: center; gap: .75rem;
  font-family: var(--font-display);
  font-size: .72rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
  flex-shrink: 0;
}
.marquee__dot { width: 4px; height: 4px; background: rgba(255,255,255,.35); border-radius: 50%; }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── SECTIONS ── */
.section__header {
  max-width: 1320px; margin: 0 auto 3rem;
  display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem;
}
.section__label {
  display: inline-block; font-size: .68rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase; color: var(--gray);
  margin-bottom: .75rem;
}

/* ── CATEGORIES ── */
.categories { padding: 6rem 2rem 3rem; }
.categories__grid {
  max-width: 1320px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
}
.cat-card {
  padding: 2.25rem 1.5rem;
  background: var(--paper); text-align: left;
  cursor: pointer; transition: var(--transition);
  text-decoration: none; color: var(--ink);
  position: relative;
}
.cat-card:hover { background: var(--ink); color: var(--white); }
.cat-card:hover .cat-card__desc { color: rgba(255,255,255,.6); }
.cat-card:hover .cat-card__num { color: rgba(255,255,255,.4); }
.cat-card:hover .cat-card__arrow { transform: translateX(6px); opacity: 1; }
.cat-card__num {
  font-family: var(--font-display); font-size: .72rem; font-weight: 500;
  color: var(--gray); letter-spacing: .1em; margin-bottom: 2.25rem;
  transition: var(--transition);
}
.cat-card__name {
  font-family: var(--font-display); font-size: .85rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
}
.cat-card__desc { font-size: .72rem; color: var(--gray); margin-top: .4rem; font-weight: 400; transition: var(--transition); }
.cat-card__arrow {
  margin-top: 1.25rem; font-size: 1rem; opacity: .35;
  transition: transform .3s cubic-bezier(.22,1,.36,1), opacity .3s;
}

/* ── PRODUCTS GRID ── */
.products-section { padding: 3rem 2rem 7rem; }

.products-grid {
  max-width: 1320px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 1.25rem;
}

.product-card {
  border-radius: var(--radius-card); overflow: hidden;
  background: var(--white); border: 1px solid var(--line-soft);
  transition: var(--transition); cursor: pointer;
  display: flex; flex-direction: column;
}
.product-card:hover { border-color: var(--ink); box-shadow: var(--shadow); }

.product-card__img-wrap {
  aspect-ratio: 1; overflow: hidden; background: var(--gray-light);
  position: relative;
}
.product-card__img-wrap img { height: 100%; transition: transform .5s ease; }
.product-card:hover .product-card__img-wrap img { transform: scale(1.04); }

.product-card__badge {
  position: absolute; top: .9rem; left: .9rem;
  padding: .3rem .8rem; border-radius: var(--radius);
  background: var(--ink); color: var(--white);
  font-size: .6rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
}
.product-card__badge.oferta { background: #b3261e; }

.product-card__wishlist {
  position: absolute; top: .9rem; right: .9rem;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition); color: var(--gray);
}
.product-card:hover .product-card__wishlist { opacity: 1; }
.product-card__wishlist:hover { background: var(--ink); color: var(--white); }

.product-card__body { padding: 1.15rem 1.25rem .75rem; flex: 1; display: flex; flex-direction: column; gap: .4rem; }
.product-card__cat { font-size: .62rem; color: var(--gray); font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.product-card__name { font-family: var(--font-display); font-size: .95rem; font-weight: 600; line-height: 1.3; }
.product-card__name a:hover { color: var(--gray); }

.product-card__price-row { display: flex; align-items: center; gap: .6rem; margin-top: auto; padding-top: .5rem; }
.product-card__price { font-size: 1.05rem; font-weight: 700; color: var(--ink); }
.product-card__original { font-size: .82rem; color: var(--gray); text-decoration: line-through; }
.product-card__discount { font-size: .65rem; font-weight: 700; color: #b3261e; }

.product-card__footer { padding: 0 1.25rem 1.25rem; display: flex; gap: .6rem; align-items: center; }
.product-card__add {
  flex: 1; padding: .7rem; border-radius: var(--radius);
  background: var(--ink); color: var(--white);
  font-family: var(--font-display); font-size: .68rem; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase;
  transition: var(--transition);
}
.product-card__add:hover { background: var(--ink-soft); }
.product-card__detail {
  width: 40px; height: 40px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); color: var(--ink);
  transition: var(--transition);
}
.product-card__detail:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }

/* ── BANNER ── */
.banner {
  margin: 2rem; border-radius: var(--radius-card);
  background: var(--ink); color: var(--white);
  padding: 5rem 4rem; position: relative; overflow: hidden;
}
.banner__bg-text {
  position: absolute; right: -2rem; top: 50%; transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 13rem; font-weight: 700; opacity: .05; white-space: nowrap;
  pointer-events: none; letter-spacing: .1em; line-height: 1;
}
.banner__inner {
  max-width: 1320px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  position: relative;
}
.banner__tag {
  display: inline-block; font-size: .65rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase; opacity: .6; margin-bottom: 1rem;
}
.banner h2 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 3.2rem); font-weight: 500; letter-spacing: -.01em; max-width: 560px; }
.banner p { margin-top: 1rem; opacity: .7; font-weight: 400; max-width: 440px; font-size: .9rem; line-height: 1.7; }

/* ── PRODUCT DETAIL ── */
.detail-section { padding: 8rem 2rem 6rem; }
.detail-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start;
}
.detail-main-img { border-radius: var(--radius-card); overflow: hidden; aspect-ratio: 1; background: var(--gray-light); }
.detail-main-img img { width: 100%; height: 100%; object-fit: cover; }

.detail-thumbnails { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; margin-top: .75rem; }
.detail-thumb {
  aspect-ratio: 1; border-radius: var(--radius); overflow: hidden;
  cursor: pointer; border: 1px solid transparent;
  transition: var(--transition); background: var(--gray-light);
}
.detail-thumb.active { border-color: var(--ink); }
.detail-thumb img { width: 100%; height: 100%; object-fit: cover; }

.detail-breadcrumb { font-size: .72rem; color: var(--gray); margin-bottom: 1.5rem; letter-spacing: .04em; }
.detail-breadcrumb a:hover { color: var(--ink); }
.detail-badge {
  display: inline-block; padding: .3rem .8rem; border-radius: var(--radius);
  background: var(--ink); color: var(--white);
  font-size: .62rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  margin-bottom: 1rem;
}
.detail-name { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 600; letter-spacing: -.01em; line-height: 1.15; }
.detail-price-row { display: flex; align-items: center; gap: 1rem; margin: 1.5rem 0; }
.detail-price { font-size: 1.8rem; font-weight: 700; color: var(--ink); }
.detail-original { font-size: 1rem; color: var(--gray); text-decoration: line-through; }
.detail-discount { font-size: .72rem; font-weight: 700; color: #b3261e; }

.detail-desc { color: var(--gray); line-height: 1.8; font-size: .88rem; font-weight: 400; margin-bottom: 1.75rem; }

.detail-option-label { font-size: .68rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; margin-bottom: .6rem; }
.color-swatches { display: flex; gap: .6rem; margin-bottom: 1.5rem; }
.color-swatch {
  width: 26px; height: 26px; border-radius: 50%; cursor: pointer;
  border: 1px solid var(--line); transition: var(--transition);
  outline: 1px solid transparent; outline-offset: 3px;
}
.color-swatch.active { outline-color: var(--ink); }

.size-pills { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.size-pill {
  padding: .5rem 1rem; border-radius: var(--radius);
  border: 1px solid var(--line); background: transparent;
  font-family: var(--font-display); font-size: .75rem; font-weight: 500;
  cursor: pointer; transition: var(--transition);
}
.size-pill:hover { border-color: var(--ink); }
.size-pill.active { background: var(--ink); color: var(--white); border-color: var(--ink); }

.qty-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.qty-control {
  display: flex; align-items: center;
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden;
}
.qty-btn {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  background: transparent; font-size: 1.1rem; font-weight: 500;
  transition: var(--transition);
}
.qty-btn:hover { background: var(--ink); color: var(--white); }
.qty-input {
  width: 56px; height: 44px; text-align: center; border: none; outline: none;
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  background: transparent;
}

.detail-actions { display: flex; gap: 1rem; }
.detail-actions .btn { flex: 1; justify-content: center; }

/* ── CART ── */
.cart-section { padding: 8rem 2rem 6rem; }
.cart-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 380px; gap: 3rem; align-items: start; }

.cart-items { display: flex; flex-direction: column; gap: 1rem; }
.cart-item {
  display: flex; gap: 1.5rem; align-items: center;
  padding: 1.25rem; border-radius: var(--radius-card);
  background: var(--white); border: 1px solid var(--line-soft);
  transition: var(--transition);
}
.cart-item:hover { border-color: var(--line); }
.cart-item__img {
  width: 96px; height: 96px; border-radius: var(--radius); overflow: hidden;
  background: var(--gray-light); flex-shrink: 0;
}
.cart-item__img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item__info { flex: 1; }
.cart-item__name { font-family: var(--font-display); font-weight: 600; font-size: .95rem; margin-bottom: .25rem; }
.cart-item__price { color: var(--ink); font-weight: 700; }

.cart-item__qty { display: flex; align-items: center; gap: .5rem; margin-top: .75rem; }
.cart-item__qty-btn {
  width: 30px; height: 30px; border-radius: var(--radius);
  background: transparent; border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; transition: var(--transition);
}
.cart-item__qty-btn:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.cart-item__qty-num { font-weight: 600; min-width: 24px; text-align: center; }

.cart-item__remove { color: var(--gray); transition: var(--transition); padding: .5rem; }
.cart-item__remove:hover { color: #b3261e; }

.cart-summary {
  position: sticky; top: 96px;
  padding: 2rem; border-radius: var(--radius-card);
  background: var(--white); border: 1px solid var(--line-soft);
}
.cart-summary h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; margin-bottom: 1.5rem; }
.cart-summary__row { display: flex; justify-content: space-between; padding: .75rem 0; border-bottom: 1px solid var(--line-soft); font-size: .88rem; }
.cart-summary__row.total { border-bottom: none; font-weight: 700; font-size: 1.05rem; padding-top: 1.25rem; }
.cart-summary .btn { width: 100%; justify-content: center; margin-top: 1.25rem; }

/* ── PRODUCTS PAGE ── */
.products-page { padding: 8rem 2rem 6rem; }
.products-page__inner { max-width: 1320px; margin: 0 auto; }
.products-page__header { margin-bottom: 2.5rem; }
.products-page__filters {
  display: flex; gap: .6rem; flex-wrap: wrap; margin-bottom: 2rem; align-items: center;
}
.filter-chip {
  padding: .5rem 1.1rem; border-radius: var(--radius);
  border: 1px solid var(--line);
  font-family: var(--font-display); font-size: .7rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase;
  cursor: pointer; transition: var(--transition); background: transparent;
  text-decoration: none; color: var(--ink);
}
.filter-chip:hover, .filter-chip.active { background: var(--ink); color: var(--white); border-color: var(--ink); }
.sort-select {
  margin-left: auto; padding: .5rem 1.1rem; border-radius: var(--radius);
  border: 1px solid var(--line); outline: none;
  font-family: var(--font-display); font-size: .72rem; font-weight: 500;
  background: transparent; cursor: pointer;
}

/* ── EMPTY STATE ── */
.empty-state { text-align: center; padding: 6rem 2rem; color: var(--gray); }
.empty-state__icon { font-size: 3rem; margin-bottom: 1.5rem; filter: grayscale(1); }
.empty-state h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; color: var(--ink); margin-bottom: .75rem; }

/* ── FOOTER ── */
.footer { background: var(--ink); color: rgba(255,255,255,.65); padding: 5rem 2rem 2rem; }
.footer__inner {
  max-width: 1320px; margin: 0 auto 3rem;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem;
}
.footer__logo {
  font-family: var(--font-display);
  font-size: 1.7rem; font-weight: 700; color: var(--white); display: block;
  margin-bottom: 1rem; letter-spacing: .32em;
}
.footer__brand p { font-size: .85rem; font-weight: 400; line-height: 1.7; max-width: 280px; }
.footer__col h4 {
  color: var(--white); font-family: var(--font-display);
  font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.footer__col a, .footer__col p {
  display: block; font-size: .85rem; font-weight: 400; margin-bottom: .6rem; transition: var(--transition);
}
.footer__col a:hover { color: var(--white); }
.footer__bottom {
  max-width: 1320px; margin: 0 auto; padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .78rem; text-align: center;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.footer__by { letter-spacing: .08em; }
.footer__by a { color: rgba(255,255,255,.85); font-weight: 600; }
.footer__by a:hover { color: var(--white); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.reveal { opacity: 0; transform: translateY(36px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── USER MENU ── */
.nav__user-menu { position: relative; }
.nav__user-btn { display: flex; align-items: center; cursor: pointer; }
.nav__avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--ink); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 600; font-size: .85rem;
  transition: var(--transition);
}
.nav__user-btn:hover .nav__avatar { background: var(--ink-soft); }

.nav__user-dropdown {
  position: absolute; top: calc(100% + .75rem); right: 0;
  width: 220px; background: var(--white);
  border: 1px solid var(--line); border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg); overflow: hidden;
  opacity: 0; pointer-events: none; transform: translateY(-8px);
  transition: opacity .25s ease, transform .25s ease; z-index: 200;
}
.nav__user-dropdown.open { opacity: 1; pointer-events: all; transform: translateY(0); }
.nav__user-info { padding: 1rem 1.1rem; border-bottom: 1px solid var(--line-soft); }
.nav__user-name { font-family: var(--font-display); font-weight: 600; font-size: .9rem; }
.nav__user-email { font-size: .75rem; color: var(--gray); margin-top: .15rem; font-weight: 400; }
.nav__user-item {
  display: block; padding: .7rem 1.1rem;
  font-size: .82rem; font-weight: 500; color: var(--ink);
  transition: var(--transition);
}
.nav__user-item:hover { background: var(--gray-light); }
.nav__user-item--admin { font-weight: 600; }
.nav__user-item--danger { color: #b3261e; border-top: 1px solid var(--line-soft); }
.nav__user-item--danger:hover { background: #fbeae9; }

/* ── AUTH ── */
.auth-section {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 6rem 1.5rem 3rem; background: var(--paper);
}
.auth-card {
  width: 100%; max-width: 420px;
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius-card); padding: 2.5rem;
}
.auth-brand { text-align: center; margin-bottom: 2rem; }
.auth-logo { display: none; }
.auth-wordmark {
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 700;
  letter-spacing: .32em; color: var(--ink); margin-bottom: 1rem;
}
.auth-title { font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; letter-spacing: -.01em; }
.auth-subtitle { font-size: .85rem; color: var(--gray); margin-top: .3rem; font-weight: 400; }
.auth-form { display: flex; flex-direction: column; gap: 1.1rem; }
.auth-footer { text-align: center; font-size: .85rem; color: var(--gray); margin-top: 1.5rem; font-weight: 400; }
.auth-footer a { color: var(--ink); font-weight: 600; }
.auth-footer a:hover { text-decoration: underline; }
.btn-google {
  display: flex; align-items: center; justify-content: center; gap: .6rem;
  width: 100%; padding: .75rem 1rem; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--white);
  font-size: .88rem; font-weight: 500; color: var(--ink);
  text-decoration: none; transition: all .18s; cursor: pointer;
}
.btn-google:hover { border-color: var(--ink); }
.auth-divider {
  display: flex; align-items: center; gap: .75rem;
  color: var(--gray); font-size: .7rem; font-weight: 500;
  margin: 1rem 0; text-transform: uppercase; letter-spacing: .14em;
}
.auth-divider::before,.auth-divider::after { content: ''; flex: 1; border-top: 1px solid var(--line-soft); }
.password-rules { display: flex; flex-direction: column; gap: .2rem; margin-top: .4rem; }
.pw-rule { font-size: .75rem; color: var(--gray); font-weight: 400; transition: color .15s; }

/* ── FORMS ── */
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-label { font-size: .66rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.form-input {
  width: 100%; padding: .8rem 1rem; border-radius: var(--radius);
  border: 1px solid var(--line); outline: none;
  font-family: var(--font-body); font-size: .88rem; font-weight: 400;
  background: var(--white); color: var(--ink); transition: var(--transition);
}
.form-input:focus { border-color: var(--ink); }
.form-input::placeholder { color: var(--gray); font-weight: 400; }
select.form-input { cursor: pointer; }
textarea.form-input { resize: vertical; min-height: 100px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-check { display: flex; align-items: center; gap: .6rem; cursor: pointer; font-size: .88rem; font-weight: 500; }
.form-check input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--ink); cursor: pointer; }

/* ── ALERTS ── */
.alert {
  padding: .85rem 1.1rem; border-radius: var(--radius);
  font-size: .85rem; font-weight: 500; margin-bottom: .75rem;
}
.alert-error { background: #fbeae9; color: #8c1d18; border: 1px solid #f0c9c6; }
.alert-success { background: #eaf1ea; color: #1e4620; border: 1px solid #c6d9c7; }

/* ── CHECKOUT ── */
.checkout-form { display: flex; flex-direction: column; gap: 1rem; }
.checkout-section-title { font-size: .68rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--gray); padding-bottom: .5rem; border-bottom: 1px solid var(--line-soft); }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } .form-group[style*="span 2"] { grid-column: span 1; } }

/* ── UTILS ── */
.text-green { color: var(--ink); }
.fw-800 { font-weight: 700; }
.mt-2 { margin-top: 2rem; }
.related-section { padding: 4rem 2rem; background: var(--gray-light); }
.related-section .section__header { max-width: 1100px; }
.related-section .products-grid { max-width: 1100px; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .categories__grid { grid-template-columns: repeat(3, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .split-card { grid-template-columns: 1fr; }
  .split-card__img { min-height: 300px; }
  .detail-inner { grid-template-columns: 1fr; gap: 3rem; }
  .cart-inner { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .checkout-form + .cart-summary { position: static; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__menu-btn { display: flex; }
  .nav__inner { padding: 0 1.25rem; gap: 1rem; }
  .btn-outline.btn-sm { display: none; }

  .hero { padding: 5.5rem 1.25rem 1.5rem; min-height: 92vh; }
  .hero__stage { min-height: clamp(300px, 48vh, 480px); }
  .hero__figure { height: clamp(300px, 50vh, 480px); }
  .hero__bottom { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .hero__collection { text-align: left; }
  .hero__collection span:last-child { align-self: flex-start; }

  .split-section { padding: 3rem 1.25rem 1rem; }
  .split-card__text { padding: 2rem 1.5rem; }
  .split-card__img { padding: 1rem; min-height: 240px; }

  .categories { padding: 4rem 1.25rem 2rem; }
  .categories__grid { grid-template-columns: repeat(2, 1fr); }
  .cat-card { padding: 1.5rem 1.25rem; }
  .cat-card__num { margin-bottom: 1.25rem; }

  .banner { margin: 1rem; padding: 3rem 1.5rem; }
  .banner__inner { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
  .banner__bg-text { display: none; }

  .section__header { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; text-align: center; }

  .products-grid { grid-template-columns: repeat(2, 1fr); gap: .75rem; }
  .products-section { padding: 2rem 1.25rem 5rem; }
  .products-page { padding: 6rem 1.25rem 4rem; }

  .cart-section { padding: 6rem 1.25rem 4rem; }
  .cart-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .cart-item { gap: 1rem; }
  .cart-item__img { width: 80px; height: 80px; }

  .detail-section { padding: 6rem 1.25rem 4rem; }
  .detail-actions { flex-direction: column; }
  .detail-actions .btn { width: 100%; }

  .form-grid { grid-template-columns: 1fr; }
  .checkout-form + div { position: static; }

  .auth-card { padding: 2rem 1.5rem; margin: 0 .5rem; }
}

@media (max-width: 480px) {
  .nav__inner { height: 60px; }
  .nav__wordmark { font-size: 1.05rem; letter-spacing: .26em; }
  .categories__grid { grid-template-columns: 1fr 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: .6rem; }
  .product-card__name { font-size: .82rem; }
  .product-card__price { font-size: .95rem; }
  .hero__figure { height: clamp(260px, 44vh, 380px); }

  .cart-item { flex-wrap: wrap; }
  .cart-item__img { width: 70px; height: 70px; }

  .admin-stats { grid-template-columns: 1fr 1fr; }

  .mis-pedidos .cart-item { flex-direction: column; }
  .toast { width: 90vw; text-align: center; white-space: normal; font-size: .8rem; }

  .detail-price { font-size: 1.5rem; }
}