/* Neo-Brutalism E-commerce Styles for Treviano Stay */
:root {
  --yellow: #ffd23f;
  --pink: #ff6b6b;
  --blue: #74b9ff;
  --green: #88d498;
  --purple: #a29bfe;
  --black: #000000;
  --white: #ffffff;
  --off-white: #fffbf0;
  --gray: #f5f5f5;
  --border: 4px solid var(--black);
  --shadow: 6px 6px 0 var(--black);
  --shadow-sm: 4px 4px 0 var(--black);
  --shadow-lg: 8px 8px 0 var(--black);
  --radius: 0;
  --font-display: "Space Grotesk", "Arial Black", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--off-white);
  color: var(--black);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}
h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}
h3 {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border: var(--border);
}

/* Header */
.header {
  background: var(--yellow);
  border-bottom: var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--black);
  color: var(--yellow);
  padding: 0.4rem 0.8rem;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  text-transform: uppercase;
  letter-spacing: -1px;
}

.nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.nav a {
  font-weight: 700;
  padding: 0.5rem 1rem;
  border: 3px solid transparent;
  transition: all 0.15s;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.nav a:hover,
.nav a.active {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
  box-shadow: var(--shadow-sm);
}

.cart-btn {
  background: var(--pink);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 0.6rem 1.2rem;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.15s;
}

.cart-btn:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--black);
}

.cart-count {
  background: var(--black);
  color: var(--white);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  border-radius: 50%;
}

/* Hero */
.hero {
  background: var(--blue);
  border-bottom: var(--border);
  padding: 3rem 1.5rem;
  text-align: center;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
}

.hero h1 {
  background: var(--white);
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border: var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  font-weight: 500;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  border: var(--border);
  box-shadow: var(--shadow);
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.15s;
  background: var(--yellow);
  color: var(--black);
}

.btn:hover {
  transform: translate(3px, 3px);
  box-shadow: 3px 3px 0 var(--black);
}

.btn-pink {
  background: var(--pink);
}
.btn-green {
  background: var(--green);
}
.btn-blue {
  background: var(--blue);
}
.btn-white {
  background: var(--white);
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  flex: 1;
}

/* Section titles */
.section-title {
  display: inline-block;
  background: var(--black);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2rem;
  text-transform: uppercase;
}

/* Home info sections */
.home-info {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.home-info-alt {
  background: var(--gray);
  width: 100%;
  border-top: var(--border);
  border-bottom: var(--border);
  padding: 2.5rem 0;
}

.home-info-alt .container {
  padding-top: 0;
  padding-bottom: 0;
}

.info-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.catalog-intro {
  margin: -1rem 0 1.5rem;
  max-width: 720px;
  color: #333;
  font-size: 1.05rem;
}

.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.step-card {
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--pink);
  border: var(--border);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.step-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}

@media (max-width: 1000px) {
  .info-features {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .info-features {
    grid-template-columns: 1fr;
  }
}

/* Product Grid — 4 columns × 3 rows (12 cards) */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1100px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 800px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
}
.product-card {
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow);
  transition: all 0.15s;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 9px 9px 0 var(--black);
}

.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border: none;
  border-bottom: var(--border);
}

.product-info {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-info h3 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.product-info .price {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0.5rem 0;
  background: var(--yellow);
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border: 2px solid var(--black);
}

.product-info .stock {
  font-size: 0.9rem;
  font-weight: 600;
  color: #2d6a4f;
  margin-bottom: 1rem;
}

.product-info .btn {
  margin-top: auto;
  text-align: center;
  width: 100%;
  padding: 0.8rem;
  font-size: 0.95rem;
}

/* Categories */
.categories {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.cat-btn {
  padding: 0.6rem 1.2rem;
  border: 3px solid var(--black);
  background: var(--white);
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all 0.15s;
}

.cat-btn:hover,
.cat-btn.active {
  background: var(--black);
  color: var(--white);
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--black);
}

/* Product Detail */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .product-detail {
    grid-template-columns: 1fr;
  }
}

.product-gallery img {
  width: 100%;
  border: var(--border);
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}

.product-meta .price {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--yellow);
  display: inline-block;
  padding: 0.3rem 1rem;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  margin: 1rem 0;
}

.specs {
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.specs h4 {
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.specs ul {
  list-style: none;
}

.specs li {
  padding: 0.4rem 0;
  border-bottom: 2px dashed #ddd;
}

.specs li:last-child {
  border-bottom: none;
}

.disclaimer {
  background: var(--pink);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem;
  margin: 1.5rem 0;
  font-weight: 600;
  font-size: 0.95rem;
}

.shipping-info {
  background: var(--green);
  border: var(--border);
  padding: 1rem;
  margin-top: 1.5rem;
  font-size: 0.95rem;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

.info-box {
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 2rem;
}

.info-box h3 {
  background: var(--blue);
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border: 2px solid var(--black);
  margin-bottom: 1rem;
}

/* Legal pages */
.legal-content {
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 2.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.legal-content h2 {
  margin: 2rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 4px solid var(--black);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p,
.legal-content li {
  margin-bottom: 1rem;
}

.legal-content ul {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

/* Cart Modal */
.cart-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

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

.cart-panel {
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 500px;
  max-height: 80vh;
  overflow-y: auto;
  padding: 1.5rem;
}

.cart-panel h2 {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 3px solid #eee;
  align-items: center;
}

.cart-item img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border: 2px solid var(--black);
}

.cart-total {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 1.5rem 0;
  text-align: right;
}

.close-btn {
  background: var(--pink);
  border: var(--border);
  width: 40px;
  height: 40px;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

/* Footer */
.footer {
  background: var(--black);
  color: var(--white);
  border-top: var(--border);
  margin-top: auto;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

.footer-disclaimers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.disclaimer-box {
  background: var(--yellow);
  color: var(--black);
  border: 3px solid var(--white);
  padding: 1rem;
  font-weight: 700;
  font-size: 0.9rem;
  text-align: center;
  box-shadow: 4px 4px 0 var(--white);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  justify-content: center;
}

.footer-links a {
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: border 0.15s;
}

.footer-links a:hover {
  border-bottom-color: var(--yellow);
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 2px solid #333;
  font-size: 0.9rem;
}

.age-badge {
  display: inline-block;
  background: var(--pink);
  color: var(--black);
  font-weight: 800;
  padding: 0.3rem 0.8rem;
  border: 2px solid var(--white);
  margin: 0.5rem;
}

/* Responsive */
@media (max-width: 600px) {
  .header-inner {
    flex-direction: column;
    align-items: stretch;
  }
  .nav {
    justify-content: center;
  }
  .logo {
    text-align: center;
  }
}

/* Utility */
.mb-2 {
  margin-bottom: 2rem;
}
.text-center {
  text-align: center;
}
.mt-2 {
  margin-top: 2rem;
}