/* ============================================
   ALVARO RENZO - Luxury Italian Footwear
   Static CSS Stylesheet
   ============================================ */

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-cream: #F5F0E8;
  --color-cream-light: #FAF8F5;
  --color-charcoal: #2C2C2C;
  --color-charcoal-light: #4A4A4A;
  --color-gold: #B8860B;
  --color-gold-light: #D4A84B;
  --color-white: #FFFFFF;
  --color-black: #1A1A1A;
  --color-gray: #6B6B6B;
  --color-gray-light: #E5E5E5;
  
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-cream);
  color: var(--color-charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
  color: var(--color-charcoal-light);
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-cream);
  border-bottom: 1px solid var(--color-gray-light);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  color: var(--color-charcoal);
}

.logo span {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-top: 0.25rem;
}

.nav-desktop {
  display: none;
}

.nav-desktop ul {
  display: flex;
  gap: 2.5rem;
}

.nav-desktop a {
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-charcoal-light);
}

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

.nav-desktop a.active {
  color: var(--color-charcoal);
  font-weight: 500;
}

/* Mobile Menu Button */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-charcoal);
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.nav-mobile {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-cream);
  padding: 2rem;
  z-index: 999;
}

.nav-mobile.active {
  display: block;
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.nav-mobile a {
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .nav-desktop {
    display: block;
  }
  
  .menu-toggle {
    display: none;
  }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  margin-top: 70px;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.5), transparent);
}

.hero-content {
  position: relative;
  z-index: 10;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
  max-width: 600px;
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.hero-content p {
  color: rgba(255,255,255,0.9);
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 500px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--color-white);
  color: var(--color-charcoal);
}

.btn-primary:hover {
  background-color: var(--color-gold);
  color: var(--color-white);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-charcoal);
  border: 1px solid var(--color-charcoal);
}

.btn-outline:hover {
  background-color: var(--color-charcoal);
  color: var(--color-white);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-white);
}

.btn-outline-light:hover {
  background-color: var(--color-white);
  color: var(--color-charcoal);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   MAISON SECTION
   ============================================ */
.maison {
  background-color: var(--color-cream-light);
}

.maison-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.maison-content h2 {
  margin-bottom: 1.5rem;
}

.maison-content p {
  margin-bottom: 1rem;
}

.maison-content .btn {
  margin-top: 1.5rem;
}

.maison-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

@media (min-width: 768px) {
  .maison-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .maison-image img {
    height: 500px;
  }
}

/* ============================================
   COLLECTIONS GRID
   ============================================ */
.collections-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .collections-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .collections-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Collection Card */
.collection-card {
  position: relative;
  height: 400px;
  overflow: hidden;
  cursor: pointer;
}

.collection-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.collection-card:hover img {
  transform: scale(1.05);
}

.collection-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
}

.collection-card h3 {
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.collection-card p {
  color: rgba(255,255,255,0.8);
  font-size: 0.875rem;
}

/* ============================================
   PRODUCTS GRID
   ============================================ */
.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Product Card */
.product-card {
  background-color: var(--color-white);
  overflow: hidden;
  transition: var(--transition);
}

.product-card:hover {
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.product-card-image {
  position: relative;
  height: 300px;
  overflow: hidden;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-card-image img {
  transform: scale(1.05);
}

.product-card-body {
  padding: 1.5rem;
}

.product-card h4 {
  margin-bottom: 0.25rem;
}

.product-card .material {
  font-size: 0.875rem;
  color: var(--color-gray);
  margin-bottom: 0.75rem;
}

.product-card .price {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-charcoal);
}

/* ============================================
   EXPLORE SECTION
   ============================================ */
.explore-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .explore-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.explore-card {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.explore-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.explore-card:hover img {
  transform: scale(1.05);
}

.explore-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.explore-card h4 {
  color: var(--color-white);
  letter-spacing: 0.1em;
}

/* ============================================
   ATELIER SECTION
   ============================================ */
.atelier {
  background-color: var(--color-charcoal);
  color: var(--color-white);
}

.atelier .section-header h2 {
  color: var(--color-white);
}

.atelier .section-header p {
  color: rgba(255,255,255,0.8);
}

.atelier-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.atelier-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

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

/* ============================================
   PAGE HERO (Collection Pages)
   ============================================ */
.page-hero {
  position: relative;
  height: 60vh;
  min-height: 400px;
  margin-top: 70px;
  overflow: hidden;
}

.page-hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.page-hero p {
  color: rgba(255,255,255,0.9);
  max-width: 600px;
  font-size: 1.125rem;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

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

.contact-info h3 {
  margin-bottom: 1.5rem;
}

.contact-item {
  margin-bottom: 2rem;
}

.contact-item h4 {
  font-family: var(--font-body);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: 0.5rem;
}

.contact-item p {
  color: var(--color-charcoal);
}

.contact-item a {
  color: var(--color-charcoal);
}

.contact-item a:hover {
  color: var(--color-gold);
}

/* Contact Form */
.contact-form h3 {
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-gray-light);
  background-color: var(--color-white);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-gold);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
}

.footer-links h4 {
  font-family: var(--font-body);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255,255,255,0.5);
  font-size: 0.875rem;
}

.footer-social {
  display: flex;
  gap: 1.5rem;
}

.footer-social a {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
}

.footer-social a:hover {
  color: var(--color-gold);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }