/* ====================================================
   YANLAI SHOES 鈥?Sito Italiano per l'Ospitalit脿
   Design: Elegante, minimalista, ispirazione italiana
   Palette: Blu profondo, terracotta, crema, oro, carbone
   Font: Playfair Display + Inter
   ==================================================== */

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

:root {
  --blu-profondo: #1B3A5C;
  --blu-chiaro: #2A5A8A;
  --terracotta: #C85A3E;
  --terracotta-chiaro: #E07A5F;
  --crema: #F5F0EB;
  --crema-scuro: #E8E0D6;
  --oro: #C9A96E;
  --oro-chiaro: #D4BC8A;
  --carbone: #2C2C2C;
  --grigio: #6B6B6B;
  --grigio-chiaro: #A0A0A0;
  --bianco: #FFFFFF;
  --sfondo: #FAF8F5;
  --bordo: #D4CCC4;
  --testo: #2C2C2C;
  --testo-chiaro: #6B6B6B;
  --header-height: 80px;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;
  --shadow: 0 2px 20px rgba(0,0,0,0.08);
  --transition: all 0.3s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--testo);
  background: var(--sfondo);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blu-profondo); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--terracotta); }

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* --- Header --- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--header-height);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.header.scrolled { border-bottom-color: var(--bordo); box-shadow: var(--shadow); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px;
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo-img-wrap { width: 64px; height: 64px; border-radius: 50%; overflow: hidden; background: var(--crema); display: flex; align-items: center; justify-content: center; }
.logo-img { width: 100%; height: 100%; object-fit: contain; }
.logo-text { display: flex; flex-direction: column; }
.logo-brand { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; color: var(--blu-profondo); letter-spacing: 1px; }
.logo-sub { font-size: 0.7rem; color: var(--grigio-chiaro); letter-spacing: 0.5px; text-transform: uppercase; }
.logo .bandiera { font-size: 0.9rem; margin-left: 4px; }

.nav-list { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-list a {
  font-size: 0.9rem; font-weight: 500; color: var(--testo);
  position: relative; padding: 4px 0;
}
.nav-list a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 2px; background: var(--terracotta);
  transform: scaleX(0); transform-origin: right; transition: transform 0.3s ease;
}
.nav-list a:hover::after, .nav-list a.active::after { transform: scaleX(1); transform-origin: left; }
.nav-list a.active { color: var(--terracotta); }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 4px;
  font-family: var(--font-sans); font-size: 0.9rem; font-weight: 600;
  cursor: pointer; transition: var(--transition); border: 2px solid transparent;
}
.btn-primary {
  background: var(--blu-profondo); color: var(--bianco) !important;
}
.btn-primary:hover { background: var(--blu-chiaro); transform: translateY(-1px); box-shadow: 0 4px 15px rgba(27,58,92,0.3); }
.btn-outline {
  background: transparent; color: var(--blu-profondo) !important; border-color: var(--blu-profondo);
}
.btn-outline:hover { background: var(--blu-profondo); color: var(--bianco) !important; }
.btn-terracotta {
  background: var(--terracotta); color: var(--bianco) !important;
}
.btn-terracotta:hover { background: var(--terracotta-chiaro); transform: translateY(-1px); }

.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.menu-toggle span { display: block; width: 28px; height: 2px; background: var(--carbone); transition: var(--transition); border-radius: 2px; }

/* --- Hero --- */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(135deg, #1B3A5C 0%, #2A5A8A 50%, #1B3A5C 100%);
  color: var(--bianco); position: relative; overflow: hidden;
}
.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%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}
.hero-content { position: relative; z-index: 1; max-width: 720px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.12); backdrop-filter: blur(8px);
  padding: 8px 20px; border-radius: 50px;
  font-size: 0.85rem; color: var(--oro-chiaro); margin-bottom: 32px;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: 3.2rem; font-weight: 700; line-height: 1.15;
  margin-bottom: 24px;
}
.hero h1 .highlight { color: var(--oro); }
.hero p {
  font-size: 1.1rem; line-height: 1.8; color: rgba(255,255,255,0.85);
  margin-bottom: 40px; max-width: 600px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,0.5); animation: float 2s ease-in-out infinite;
}
@keyframes float { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(-8px); } }

/* --- Sezioni --- */
.section { padding: 100px 0; }
.section-alt { background: var(--bianco); }

.section-header { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.section-label {
  display: inline-block; font-size: 0.8rem; font-weight: 600; letter-spacing: 3px;
  text-transform: uppercase; color: var(--terracotta); margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-serif); font-size: 2.4rem; font-weight: 700;
  color: var(--blu-profondo); margin-bottom: 16px; line-height: 1.3;
}
.section-desc { color: var(--grigio); font-size: 1.05rem; line-height: 1.8; }

/* --- Stats --- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-card {
  background: var(--bianco); border-radius: 8px; padding: 40px 24px; text-align: center;
  box-shadow: var(--shadow); border: 1px solid var(--crema-scuro);
  transition: var(--transition);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,0.12); }
.stat-number {
  font-family: var(--font-serif); font-size: 2.8rem; font-weight: 700;
  color: var(--blu-profondo); margin-bottom: 8px;
}
.stat-label { font-size: 0.9rem; color: var(--grigio-chiaro); }

/* --- Features --- */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.feature-card {
  background: var(--sfondo); border-radius: 8px; padding: 40px 32px;
  border: 1px solid var(--crema-scuro); transition: var(--transition);
}
.feature-card:hover { transform: translateY(-4px); border-color: var(--oro); box-shadow: 0 8px 25px rgba(201,169,110,0.15); }
.feature-icon { font-size: 2.5rem; margin-bottom: 20px; }
.feature-card h3 {
  font-family: var(--font-serif); font-size: 1.8rem; color: var(--blu-profondo);
  margin-bottom: 12px;
}
.feature-card p { color: var(--grigio); font-size: 0.95rem; line-height: 1.7; }

/* --- Italy Section --- */
.italy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.italy-image {
  position: relative; border-radius: 8px; overflow: hidden;
  min-height: 400px; background: linear-gradient(135deg, #1B3A5C, #C85A3E);
  display: flex; align-items: center; justify-content: center;
}
.italy-image-content { text-align: center; color: var(--bianco); }
.italy-image-content .big-number {
  font-family: var(--font-serif); font-size: 8rem; font-weight: 700;
  color: rgba(255,255,255,0.15); line-height: 1;
}
.italy-image-content p { font-size: 1.1rem; max-width: 280px; margin: 0 auto; font-style: italic; }
.italy-list { display: flex; flex-direction: column; gap: 24px; }
.italy-item { display: flex; gap: 20px; align-items: flex-start; }
.italy-item-icon { font-size: 1.8rem; flex-shrink: 0; margin-top: 4px; }
.italy-item h4 { font-family: var(--font-serif); font-size: 1.15rem; color: var(--blu-profondo); margin-bottom: 6px; }
.italy-item p { color: var(--grigio); font-size: 0.9rem; line-height: 1.6; }

/* --- CTA --- */
.cta-section {
  background: linear-gradient(135deg, var(--blu-profondo), #0D1F33);
  color: var(--bianco); text-align: center; padding: 100px 24px;
}
.cta-content { max-width: 650px; margin: 0 auto; }
.cta-content h2 {
  font-family: var(--font-serif); font-size: 2.4rem; margin-bottom: 16px;
}
.cta-content p { color: rgba(255,255,255,0.8); margin-bottom: 32px; font-size: 1.05rem; }


/* --- Why Grid (Malaysia layout) --- */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-visual { position: relative; border-radius: 8px; overflow: hidden; min-height: 400px; background: linear-gradient(135deg, #1B3A5C, #C85A3E); display: flex; align-items: center; justify-content: center; }
.why-visual-content { text-align: center; color: #fff; }
.why-visual-content .big-number { font-family: 'Playfair Display', Georgia, serif; font-size: 8rem; font-weight: 700; color: rgba(255,255,255,0.15); line-height: 1; }
.why-visual-content p { font-size: 1.1rem; max-width: 280px; margin: 0 auto; font-style: italic; }
.why-list { display: flex; flex-direction: column; gap: 24px; }
.why-item { display: flex; gap: 20px; align-items: flex-start; }
.why-item-icon { font-size: 1.8rem; flex-shrink: 0; margin-top: 4px; }
.why-item h4 { font-family: 'Playfair Display', Georgia, serif; font-size: 1.15rem; color: #1B3A5C; margin-bottom: 6px; }
.why-item p { color: #6B6B6B; font-size: 0.9rem; line-height: 1.6; }

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

/* --- Footer --- */
.footer {
  background: var(--carbone); color: rgba(255,255,255,0.7); padding: 60px 0 30px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand .logo-img-wrap { background: rgba(255,255,255,0.1); }
.footer-brand .logo-brand { color: var(--bianco); }
.footer-brand .logo-sub { color: rgba(255,255,255,0.4); }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; margin-top: 16px; }
.footer h4 { font-family: var(--font-serif); color: var(--oro); margin-bottom: 20px; font-size: 1.1rem; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.85rem; }
.footer-links a:hover { color: var(--oro); }
.footer-contact p { font-size: 0.85rem; margin-bottom: 8px; }
.footer-contact a { color: rgba(255,255,255,0.6); }
.footer-contact a:hover { color: var(--oro); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px;
  text-align: center; font-size: 0.8rem; color: rgba(255,255,255,0.4);
}

/* --- Animations --- */
.animate-on-scroll { }
.animate-on-scroll.visible { animation: fadeInUp 0.8s ease forwards; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Page Hero (inner pages) --- */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--blu-profondo), #0D1F33);
  color: var(--bianco); text-align: center;
}
.page-hero h1 {
  font-family: var(--font-serif); font-size: 2.8rem; margin-bottom: 16px;
}
.page-hero p { color: rgba(255,255,255,0.75); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

/* --- Content Sections --- */
.content-section { padding: 80px 0; }
.content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.content-text h2 { font-family: var(--font-serif); font-size: 2rem; color: var(--blu-profondo); margin-bottom: 16px; }
.content-text p { color: var(--grigio); line-height: 1.8; margin-bottom: 16px; }
.content-text ul { list-style: none; padding: 0; }
.content-text ul li { padding: 8px 0; padding-left: 28px; position: relative; color: var(--grigio); }
.content-text ul li::before { content: '鉁?; position: absolute; left: 0; color: var(--oro); font-size: 0.8rem; }
.content-image { border-radius: 8px; overflow: hidden; min-height: 300px; background: var(--crema-scuro); display: flex; align-items: center; justify-content: center; font-size: 3rem; }

/* --- Product Grid (products page) --- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.product-card {
  background: var(--bianco); border-radius: 8px; overflow: hidden;
  border: 1px solid var(--crema-scuro); transition: var(--transition);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-image {
  height: 220px; background: var(--crema); display: flex;
  align-items: center; justify-content: center; font-size: 3.5rem;
}
.product-body { padding: 24px; }
.product-body h3 { font-family: var(--font-serif); color: var(--blu-profondo); margin-bottom: 8px; font-size: 1.15rem; }
.product-body p { color: var(--grigio); font-size: 0.9rem; line-height: 1.6; }

/* --- Contact Form --- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact-info h2 { font-family: var(--font-serif); font-size: 2rem; color: var(--blu-profondo); margin-bottom: 24px; }
.contact-info p { color: var(--grigio); line-height: 1.8; margin-bottom: 32px; }
.contact-detail { display: flex; gap: 16px; margin-bottom: 20px; }
.contact-detail-icon { width: 48px; height: 48px; background: var(--crema); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.contact-detail h4 { font-family: var(--font-serif); color: var(--blu-profondo); margin-bottom: 4px; }
.contact-detail p { color: var(--grigio); font-size: 0.9rem; margin-bottom: 0; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--carbone); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 14px 16px; border: 1px solid var(--bordo); border-radius: 4px;
  font-family: var(--font-sans); font-size: 0.95rem; transition: var(--transition);
  background: var(--bianco);
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--blu-profondo); box-shadow: 0 0 0 3px rgba(27,58,92,0.1); }
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid, .product-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .nav-list {
    position: fixed; top: var(--header-height); left: 0; right: 0;
    background: var(--bianco); flex-direction: column; padding: 24px;
    gap: 20px; border-bottom: 1px solid var(--bordo);
    transform: translateY(-120%); opacity: 0; transition: var(--transition);
    pointer-events: none;
  }
  .nav-list.open { transform: translateY(0); opacity: 1; pointer-events: all; }

  .hero h1 { font-size: 2.2rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid, .product-grid { grid-template-columns: 1fr; }
  .italy-grid, .content-grid, .contact-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 1.8rem; }
  .page-hero h1 { font-size: 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
}