:root {
  --primary: #1d1e22;
  --primary-dark: #111215;
  --accent: #d49b29;
  --accent-light: rgba(212, 155, 41, 0.12);
  --text-dark: #22242a;
  --text-muted: #5e646e;
  --bg-cream: #faf8f5;
  --bg-card: #ffffff;
  --border: #e8e4dc;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-full: 9999px;
  --shadow-sm: 0 3px 10px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 20px 45px rgba(0, 0, 0, 0.12);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, sans-serif;
}

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

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

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

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

/* ===================================================
   TOP BAR (Visible, Elegant Luxury Bar)
   =================================================== */
.topbar {
  background: #0f1013;
  color: #c5cbd5;
  font-size: 0.82rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.topbar-container {
  max-width: 1580px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.topbar-info {
  display: flex;
  gap: 28px;
  align-items: center;
  flex-wrap: wrap;
}
.topbar-info span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.topbar-info i {
  color: var(--accent);
  font-size: 0.88rem;
}
.topbar-right span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #f1f5f9;
  font-weight: 500;
}
.topbar-right i {
  color: var(--accent);
}

/* ===================================================
   MAIN NAVBAR (Enlarged Brand Logo & Max-Width 1580px)
   =================================================== */
.navbar {
  background: #ffffff;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid #eae6de;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}
.nav-container {
  max-width: 1580px;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand-box {
  display: flex;
  align-items: center;
  gap: 16px;
}
/* Enlarged logo as requested */
.brand-box img {
  height: 76px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.2s ease;
}
.brand-box:hover img {
  transform: scale(1.02);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 700;
  color: #2b2c30;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  transition: color 0.2s;
  padding: 6px 0;
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}
.btn-book-nav {
  background: var(--primary) !important;
  color: #ffffff !important;
  padding: 12px 24px !important;
  border-radius: var(--radius-sm);
  font-size: 0.84rem !important;
  font-weight: 700 !important;
  letter-spacing: 1.4px !important;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}
.btn-book-nav:hover {
  background: #000000 !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

/* ===================================================
   HERO SECTION (High-Impact Luxury Visual matching cover.jpg)
   Wine glasses & fish completely sharp, punchy right-aligned headline & QR Code
   =================================================== */
.hero {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  background: 
    linear-gradient(to right, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.05) 40%, rgba(12, 13, 16, 0.55) 65%, rgba(12, 13, 16, 0.85) 100%),
    url('images/hero.jpg') center right / cover no-repeat;
  color: #ffffff;
  overflow: hidden;
}
.hero-container {
  max-width: 1580px;
  margin: 0 auto;
  width: 100%;
  padding: 90px 40px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
}
.hero-spacer {
  /* Frames the fish, wine bottle and glowing wine glasses */
  min-height: 300px;
}
.hero-content {
  max-width: 620px;
  justify-self: end;
  text-align: left;
}
.hero-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  line-height: 1.18;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #ffffff;
  margin-bottom: 20px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}
.hero-subtitle {
  font-size: 0.98rem;
  line-height: 1.7;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 34px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.btn-hero-outline {
  border: 1.5px solid rgba(255, 255, 255, 0.9);
  background: rgba(15, 16, 20, 0.65);
  color: #ffffff;
  padding: 14px 40px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: 4px;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}
.btn-hero-outline:hover {
  background: #ffffff;
  color: #111111;
  border-color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(255, 255, 255, 0.25);
}
.hero-qr-box {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-top: 10px;
}
.hero-qr-card {
  background: #ffffff;
  padding: 8px;
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.5);
  display: inline-block;
  transition: transform 0.2s ease;
}
.hero-qr-card:hover {
  transform: scale(1.05);
}
.hero-qr-card img {
  width: 90px;
  height: 90px;
  display: block;
  border-radius: 6px;
}
.hero-qr-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.hero-qr-info .qr-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: #ffffff;
}
.hero-qr-info .qr-desc {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.75);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===================================================
   1. SPLIT SECTION (Banqueting & Ospitalità)
   Distinct standalone section with generous padding
   =================================================== */
.split-section {
  padding: 110px 0;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
}
.split-container {
  max-width: 1580px;
  margin: 0 auto;
  padding: 0 40px;
}
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.split-img-box {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.08);
}
.split-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.split-img-box:hover .split-img {
  transform: scale(1.03);
}
.split-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}
.split-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  color: var(--primary);
  line-height: 1.25;
  margin: 10px 0 24px;
}
.split-desc {
  font-size: 1rem;
  line-height: 1.85;
  color: #4b5260;
  margin-bottom: 18px;
}
.btn-split-outline {
  border: 1.5px solid #222224;
  color: #222224;
  background: transparent;
  padding: 13px 36px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  border-radius: 4px;
  transition: all 0.25s ease;
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-split-outline:hover {
  background: #111111;
  color: #ffffff;
  border-color: #111111;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* ===================================================
   2. FEATURES SECTION (Cards with Generated Photos on top!)
   =================================================== */
.features-section {
  padding: 110px 0;
  background: var(--bg-cream);
  border-bottom: 1px solid var(--border);
}
.features-container {
  max-width: 1580px;
  margin: 0 auto;
  padding: 0 40px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.feat-card {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.feat-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.1);
  border-color: rgba(212, 155, 41, 0.45);
}
.feat-img-box {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #151619;
}
.feat-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.feat-card:hover .feat-img {
  transform: scale(1.08);
}
.feat-badge-icon {
  position: absolute;
  bottom: 14px;
  right: 14px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(15, 16, 20, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(212, 155, 41, 0.5);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}
.feat-card-body {
  padding: 28px 24px 32px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.feat-card-body h4 {
  font-family: var(--font-sans);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
  line-height: 1.35;
}
.feat-card-body p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ===================================================
   3. MENU SECTION
   Stacco generoso con tab eleganti e griglia ariosa
   =================================================== */
.section-menu {
  max-width: 1580px;
  margin: 120px auto;
  padding: 0 40px;
}
.section-head {
  text-align: center;
  margin-bottom: 50px;
}
.section-tag {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.2px;
  display: inline-block;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  color: var(--primary);
  margin-top: 10px;
}

/* Category Filter Tabs */
.menu-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 55px;
  flex-wrap: wrap;
}
.tab-btn {
  background: #ffffff;
  border: 1.5px solid var(--border);
  padding: 11px 26px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  transition: all 0.2s ease;
}
.tab-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.tab-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

/* Dishes Grid */
.dishes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 36px;
}
.dish-card {
  background: #ffffff;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.dish-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.1);
}
.dish-img-box {
  position: relative;
  height: 250px;
  background: #eae5de;
  overflow: hidden;
}
.dish-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.dish-card:hover .dish-img {
  transform: scale(1.06);
}
.dish-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 13px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}
.dish-price {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(17, 18, 21, 0.92);
  backdrop-filter: blur(6px);
  color: #f7d27e;
  font-weight: 700;
  font-size: 1.08rem;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.dish-info {
  padding: 26px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.dish-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.3;
}
.dish-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}
.dish-allergens {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.allergen-tag {
  background: #f2eee8;
  color: #6d6458;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 4px;
}
.dish-actions {
  display: flex;
  gap: 12px;
  margin-top: auto;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}
.btn-takeaway {
  background: #f8fafc;
  color: var(--primary);
  border: 1px solid var(--border);
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-takeaway:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

/* ===================================================
   4. RESERVATION BANNER
   Isolated, grand call-out banner with 120px margin
   =================================================== */
.reservation-wrapper {
  max-width: 1580px;
  margin: 120px auto;
  padding: 0 40px;
}
.reservation-banner {
  background: linear-gradient(135deg, rgba(17, 18, 21, 0.94) 0%, rgba(28, 29, 36, 0.94) 100%), url('images/hero.jpg') center/cover;
  color: #ffffff;
  border-radius: 20px;
  padding: 85px 50px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}
.reservation-banner h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  margin-bottom: 16px;
  color: #ffffff;
}
.reservation-banner p {
  color: #d8dde6;
  font-size: 1.1rem;
  max-width: 680px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.btn-primary-light {
  background: #ffffff;
  color: #111215;
  padding: 15px 40px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.8px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}
.btn-primary-light:hover {
  background: var(--accent);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(212, 155, 41, 0.4);
}

/* Primary and outline buttons */
.btn-primary {
  background: var(--primary);
  color: #ffffff;
  padding: 13px 30px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.92rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary:hover {
  background: #000000;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-outline:hover {
  background: var(--primary);
  color: #ffffff;
}

/* ===================================================
   5. REVIEWS SECTION
   Spacious editorial cards
   =================================================== */
.reviews-section {
  max-width: 1580px;
  margin: 120px auto 130px;
  padding: 0 40px;
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}
.review-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 38px 32px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* Form Controls */
.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-dark);
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color 0.2s ease;
}
.form-control:focus {
  border-color: var(--accent);
}

/* ===================================================
   6. FOOTER
   Well-spaced luxury footer
   =================================================== */
footer {
  background: #111215;
  color: #9ea4b0;
  padding: 95px 40px 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.footer-container {
  max-width: 1580px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}
.footer-col h4 {
  color: #ffffff;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: 20px;
}
.footer-col p {
  margin-bottom: 10px;
  line-height: 1.7;
}
.footer-bottom {
  max-width: 1580px;
  margin: 0 auto;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  font-size: 0.84rem;
  flex-wrap: wrap;
  gap: 14px;
}

/* Floating Actions */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 99;
}
.fab-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.45rem;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: transform 0.2s;
  border: none;
}
.fab-btn:hover {
  transform: scale(1.08);
}
.fab-wa {
  background: #25d366;
}
.fab-book {
  background: var(--primary);
}

/* Page Hero for Internal Pages */
.page-hero-osteria {
  padding: 70px 0 50px;
  background: linear-gradient(180deg, #f5efe6 0%, #faf8f5 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.osteria-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
}
.osteria-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #d1c7ba;
}
.dish-detail-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: start;
}
.dish-main-photo {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

/* Responsive */
@media (max-width: 1200px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 70px 24px;
  }
  .hero-spacer {
    display: none;
  }
  .hero-content {
    justify-self: center;
    text-align: center;
    max-width: 100%;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-qr-box {
    justify-content: center;
  }
  .split-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .split-content {
    align-items: center;
    text-align: center;
  }
  .btn-split-outline {
    align-self: center;
  }
  .dish-detail-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .dish-main-photo {
    height: 340px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .dishes-grid {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr;
  }
  .topbar-container,
  .nav-container,
  .split-container,
  .features-container,
  .section-menu,
  .reservation-wrapper,
  .reviews-section {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }
  .split-section,
  .features-section,
  .section-menu,
  .reservation-wrapper,
  .reviews-section {
    margin-top: 70px !important;
    margin-bottom: 70px !important;
  }
}


/* Responsive Layout Grid Utilities (Auto-migrated from inline styles) */
.grid-2col-responsive {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.grid-split-responsive {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
}
.grid-split-rev-responsive {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
}
.grid-3col-responsive {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.grid-4col-responsive {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 900px) {
  .grid-4col-responsive {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3col-responsive {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-split-responsive,
  .grid-split-rev-responsive {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 640px) {
  .grid-2col-responsive,
  .grid-3col-responsive,
  .grid-4col-responsive,
  .grid-split-responsive,
  .grid-split-rev-responsive {
    grid-template-columns: 1fr !important;
  }
}

/* Mobile Safeguard Rules */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}


/* Comprehensive Mobile Polish (360px - 768px) */
@media (max-width: 768px) {
  .container {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  
  button, .btn, .nav-link, a.btn {
    min-height: 42px;
  }
  
  h1, .hero-title, .page-hero-title {
    font-size: clamp(1.6rem, 5vw, 2.4rem) !important;
    line-height: 1.25 !important;
  }
  h2, .section-title, .shelf-title {
    font-size: clamp(1.3rem, 4vw, 1.8rem) !important;
    line-height: 1.3 !important;
  }
  
  table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 480px) {
  .grid-2col-responsive,
  .grid-3col-responsive,
  .grid-4col-responsive,
  .grid-split-responsive,
  .grid-split-rev-responsive {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  select,
  textarea {
    font-size: 16px !important;
    width: 100% !important;
    box-sizing: border-box;
  }
}