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

:root {
  --primary: #1a1a2e;
  --accent: #e94560;
  --accent2: #0f3460;
  --green: #25d366;
  --green-dark: #128c7e;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.15);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== HEADER ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: inherit;
}

.logo-icon { font-size: 1.5rem; }

.logo-text {
  font-size: 1.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  text-decoration: none;
  color: var(--gray-600);
  font-weight: 500;
  font-size: .95rem;
  transition: color .2s;
}

.nav a:hover { color: var(--accent); }

.btn-nav {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: 8px 18px;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: background .2s !important;
}

.btn-nav:hover { background: var(--green-dark) !important; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: .3s;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 12px 20px 16px;
  border-top: 1px solid var(--gray-200);
  background: var(--white);
}

.mobile-menu a {
  padding: 12px 0;
  text-decoration: none;
  color: var(--gray-800);
  font-weight: 500;
  border-bottom: 1px solid var(--gray-100);
}

.mobile-menu.open { display: flex; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent2) 100%);
  color: var(--white);
  padding: 80px 0 100px;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}

.hero-badge {
  display: inline-block;
  background: rgba(233,69,96,.2);
  border: 1px solid rgba(233,69,96,.4);
  color: #ff8ca0;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-content h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 18px;
}

.hero-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 32px;
  max-width: 440px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 14px rgba(233,69,96,.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(233,69,96,.5);
}

.btn-whatsapp {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: var(--white);
  padding: 14px 24px;
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 14px rgba(37,211,102,.3);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,.4);
}

/* Hero product image */
.hero-product-img {
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
  object-fit: cover;
  display: block;
  margin: 0 auto;
}

.hero-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Jersey showcase (legacy fallback) */
.jersey-showcase {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.jersey-card-hero {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: transform .3s;
  min-width: 120px;
}

.jersey-card-hero:hover { transform: translateY(-8px); }

.jersey-visual {
  font-size: 3rem;
  margin-bottom: 10px;
}

.jersey-card-hero span {
  font-size: .75rem;
  color: rgba(255,255,255,.7);
  font-weight: 500;
}

/* ===== STATS ===== */
.stats {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  padding: 32px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat strong {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
}

.stat span {
  font-size: .85rem;
  color: var(--gray-600);
}

/* ===== CATALOG ===== */
.catalog { padding: 80px 0; }

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}

.section-header p { color: var(--gray-600); }

/* FILTROS */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 20px;
}

.filter-btn {
  padding: 8px 18px;
  border: 2px solid var(--gray-200);
  border-radius: 24px;
  background: var(--white);
  color: var(--gray-600);
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  font-family: 'Inter', sans-serif;
}

.filter-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

/* BÚSQUEDA */
.search-bar {
  position: relative;
  max-width: 420px;
  margin: 0 auto 40px;
}

.search-bar input {
  width: 100%;
  padding: 12px 44px 12px 18px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: .95rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color .2s;
}

.search-bar input:focus { border-color: var(--accent); }

.search-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
}

/* GRID */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

/* PRODUCT CARD */
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform .25s, box-shadow .25s;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: .5px;
  text-transform: uppercase;
  z-index: 1;
}

.product-badge.new { background: #10b981; }
.product-badge.popular { background: #f59e0b; color: var(--white); }

.product-image {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
  background: var(--gray-50);
}

.product-image img.product-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  background: var(--gray-50);
}

.product-body {
  padding: 18px;
}

.product-league {
  font-size: .75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 6px;
}

.product-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 6px;
  line-height: 1.3;
}

.product-desc {
  font-size: .82rem;
  color: var(--gray-400);
  margin-bottom: 14px;
  line-height: 1.4;
}

.product-sizes {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.size-chip {
  padding: 3px 9px;
  border: 1.5px solid var(--gray-200);
  border-radius: 6px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--gray-600);
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-price {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
}

.product-price span {
  font-size: .75rem;
  color: var(--gray-400);
  font-weight: 500;
}

.btn-ask {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--green);
  color: var(--white);
  border: none;
  padding: 9px 14px;
  border-radius: 8px;
  font-size: .8rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  transition: background .2s;
}

.btn-ask:hover { background: var(--green-dark); }

/* EMPTY STATE */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  grid-column: 1/-1;
}

.empty-state span { font-size: 3rem; display: block; margin-bottom: 16px; }
.empty-state p { color: var(--gray-600); }
.empty-state a { color: var(--green); font-weight: 600; }

.loading-placeholder {
  grid-column: 1/-1;
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-400);
  font-size: .95rem;
}

.product-img-placeholder {
  font-size: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: var(--gray-100);
}

/* ===== ABOUT ===== */
.about {
  background: var(--gray-50);
  padding: 80px 0;
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content h2 {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 32px;
}

.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.about-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.about-list strong {
  display: block;
  font-size: .95rem;
  margin-bottom: 4px;
  color: var(--gray-800);
}

.about-list p { font-size: .85rem; color: var(--gray-600); }

.leagues-display {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.league-badge {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 16px 8px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .2s;
}

.league-badge:hover { transform: scale(1.05); }
.league-badge span { font-size: 1.6rem; display: block; margin-bottom: 6px; }
.league-badge small { font-size: .7rem; color: var(--gray-600); font-weight: 600; }

/* About jersey grid */
.about-jersey-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-jersey-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
  text-align: center;
}

.about-jersey-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.about-jersey-item img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: var(--gray-50);
  padding: 12px;
  display: block;
}

.about-jersey-item span {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  color: var(--gray-600);
  padding: 8px;
  border-top: 1px solid var(--gray-100);
}

.about-icon-img {
  color: var(--accent);
  background: rgba(233,69,96,.08) !important;
}

.about-icon-img svg { color: var(--accent); stroke: var(--accent); }

/* ===== CONTACT ===== */
.contact {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent2) 100%);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.contact-inner h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.contact-inner p {
  color: rgba(255,255,255,.75);
  max-width: 520px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
}

.btn-whatsapp-big {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green);
  color: var(--white);
  padding: 18px 36px;
  border-radius: var(--radius-lg);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.1rem;
  box-shadow: 0 8px 24px rgba(37,211,102,.35);
  transition: transform .2s, box-shadow .2s;
}

.btn-whatsapp-big:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(37,211,102,.45);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--gray-800);
  color: rgba(255,255,255,.6);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer .logo-text { color: var(--white); -webkit-text-fill-color: var(--white); }
.footer p { font-size: .85rem; }

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  animation: modalIn .25s ease;
}

@keyframes modalIn {
  from { transform: scale(.92); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

.modal-close {
  position: sticky;
  top: 12px;
  float: right;
  margin: 12px 12px 0 0;
  background: var(--gray-100);
  border: none;
  border-radius: 50%;
  width: 34px;
  height: 34px;
  cursor: pointer;
  font-size: .9rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.modal-product-image {
  height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7rem;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-gallery { position: relative; }

.modal-main-img {
  width: 100%;
  height: 300px;
  object-fit: contain;
  display: block;
  background: var(--gray-50);
  padding: 12px;
}

.modal-thumbs-row {
  display: flex;
  gap: 8px;
  padding: 10px 16px;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  overflow-x: auto;
}

.modal-thumb-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: 8px;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color .2s;
}

.modal-thumb-img.active,
.modal-thumb-img:hover { border-color: var(--accent); }

.modal-body { padding: 24px; }
.modal-league { font-size: .8rem; color: var(--accent); font-weight: 700; text-transform: uppercase; margin-bottom: 8px; }
.modal-name { font-size: 1.4rem; font-weight: 800; color: var(--primary); margin-bottom: 10px; }
.modal-desc { color: var(--gray-600); font-size: .9rem; margin-bottom: 20px; line-height: 1.5; }

.modal-section-title { font-size: .8rem; font-weight: 700; color: var(--gray-400); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 10px; }

.modal-sizes { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }

.modal-size {
  padding: 8px 16px;
  border: 2px solid var(--gray-200);
  border-radius: 8px;
  font-weight: 700;
  font-size: .85rem;
  cursor: pointer;
  transition: all .15s;
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--gray-800);
}

.modal-size:hover, .modal-size.selected {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--white);
}

.modal-colors { display: flex; gap: 10px; margin-bottom: 24px; }

.modal-color {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: transform .15s;
}

.modal-color:hover, .modal-color.selected {
  transform: scale(1.2);
  border-color: var(--gray-800);
}

.modal-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--gray-200);
}

.modal-price { font-size: 1.6rem; font-weight: 800; color: var(--primary); }

.btn-modal-wa {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: var(--white);
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
  font-size: .95rem;
  transition: background .2s, transform .2s;
}

.btn-modal-wa:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--green);
  color: var(--white);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,.5);
  z-index: 99;
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,.6);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav { display: none; }
  .burger { display: flex; }

  .hero { padding: 52px 0 60px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-content p { margin: 0 auto 28px; }
  .hero-actions { justify-content: center; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .products-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

  .about-inner { grid-template-columns: 1fr; }
  .about-jersey-grid { grid-template-columns: 1fr 1fr; }
  .leagues-display { grid-template-columns: repeat(4, 1fr); }

  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .product-image { height: 160px; font-size: 3.5rem; }
  .product-body { padding: 12px; }
  .product-name { font-size: .9rem; }
  .product-price { font-size: 1rem; }
  .product-desc { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .about-jersey-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .leagues-display { grid-template-columns: repeat(4, 1fr); gap: 8px; }
}