:root {
    --amira-red: #E8001C;
    --amira-gold: #F5C432;
    --dawag-burgundy: #8B1A1A;
    --dawag-gold: #C8973A;
    --cream: #FDF8F0;
    --dark: #1A0A0A;
    --text-muted: #6B4C3B;
  }

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

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Montserrat', sans-serif;
    background: var(--cream);
    color: var(--dark);
    overflow-x: hidden;
  }

  /* ===== PAGE SYSTEM ===== */
  .page { display: none; min-height: 100vh; }
  .page.active { display: block; }

  /* ===== NAV ===== */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: transparent;
    backdrop-filter: none;
    border-bottom: none;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    transition: background 0.3s ease, backdrop-filter 0.3s ease;
  }

  nav.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
  }

  .nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
  }

  .nav-brand-logos {
    display: flex;
    gap: 6px;
    align-items: center;
  }

  .nav-logo {
    width: 38px;
    height: 38px;
    object-fit: contain;
  }

  .nav-brand-divider {
    width: 1px;
    height: 28px;
    background: linear-gradient(180deg, transparent, var(--amira-gold), transparent);
  }

  .nav-brand-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    letter-spacing: 2px;
    color: var(--text-muted);
    text-transform: uppercase;
  }

  .nav-links {
    display: flex;
    gap: 8px;
    list-style: none;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }

  .nav-links li a, .nav-links li button {
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: white;
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 18px;
    border-radius: 100px;
  }

  nav.scrolled .nav-links li a,
  nav.scrolled .nav-links li button {
    color: black;
  }

  .nav-right {
    display: flex;
    align-items: center;
  }

  .nav-contact-btn {
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    background: rgba(255,255,255,0.15);
    color: white;
    border: 1px solid rgba(255,255,255,0.4);
    border-radius: 100px;
    padding: 10px 24px;
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  }

  nav.scrolled .nav-contact-btn {
    background: #ED1C25;
    color: white;
  }

  /* ===== HERO ===== */
  .hero {
    height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
    overflow: hidden;
    padding-top: 72px;
  }

  .hero-half {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 60px 50px;
    cursor: pointer;
    overflow: hidden;
    transition: flex 0.6s cubic-bezier(0.77, 0, 0.175, 1);
  }

  .hero-half:hover { flex: 1.15; }

  .hero-half::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
  }

  .hero-half.amira-half {
    background: linear-gradient(135deg, #E8001C 0%, #C50018 50%, #9A0012 100%);
  }

  .hero-half.amira-half::before {
    background: radial-gradient(ellipse at 30% 50%, rgba(245,196,50,0.3) 0%, transparent 70%);
  }

  .hero-half.dawag-half {
    background: linear-gradient(135deg, #6B1212 0%, #8B1A1A 50%, #A52020 100%);
  }

  .hero-half.dawag-half::before {
    background: radial-gradient(ellipse at 70% 50%, rgba(200,151,58,0.3) 0%, transparent 70%);
  }

  .hero-half:hover::before { opacity: 1; }

  .hero-divider {
    position: absolute;
    left: 50%;
    top: 72px;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, transparent, var(--amira-gold) 20%, var(--dawag-gold) 80%, transparent);
    z-index: 10;
    transform: translateX(-50%);
  }

  .hero-divider-diamond {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: var(--cream);
    rotate: 45deg;
    border: 2px solid var(--amira-gold);
    z-index: 11;
  }

  /* Ornamental pattern */
  .hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.12;
    background-image: url('../assets/images/Background.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    pointer-events: none;
  }

  .amira-slide .hero-pattern {
    opacity: 1;
  }

  .hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
  }

  .hero-logo {
    width: 130px;
    height: 130px;
    object-fit: contain;
    margin-bottom: 28px;
    filter: drop-shadow(0 8px 24px rgba(0,0,0,0.3));
    transition: transform 0.4s ease;
  }

  .hero-half:hover .hero-logo { transform: scale(1.08) translateY(-4px); }

  .hero-tagline {
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    font-style: italic;
    color: rgba(255,255,255,0.7);
    letter-spacing: 2px;
    margin-bottom: 10px;
  }

  .dawag-slide .hero-title { font-family: 'El Messiri', sans-serif; }

  .hero-title {
    font-family: 'Merienda', cursive;
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 900;
    color: white;
    line-height: 1.1;
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    color: rgba(255,255,255,0.75);
    line-height: 1.6;
    max-width: 300px;
    margin: 0 auto 32px;
  }

  .hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.4);
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 100px;
  }

  .hero-cta:hover {
    background: rgba(255,255,255,0.3);
  }

  .hero-badge {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
  }

  /* ===== INTRO SECTION ===== */
  .intro-section {
    padding: 100px 60px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
  }

  .section-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-style: italic;
    letter-spacing: 4px;
    color: var(--amira-gold);
    text-transform: uppercase;
    margin-bottom: 16px;
  }

  .section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
  }

  .section-desc {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-muted);
    max-width: 700px;
  }

  /* ===== BRANDS GRID ===== */
  .brands-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3px;
    margin: 0 60px 100px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.15);
  }

  .brand-card {
    padding: 60px 50px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.4s ease;
  }

  .brand-card:hover { transform: scale(1.01); }

  .brand-card.amira-card {
    background: #ED1B24;
  }

  .brand-card.dawag-card {
    background: linear-gradient(145deg, var(--dawag-burgundy), #6B1212);
  }

  .brand-card-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background-image: radial-gradient(circle, white 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
  }

  .brand-card-logo {
    width: 90px;
    height: 90px;
    object-fit: contain;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
  }

  .brand-card-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: 900;
    color: white;
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
  }

  .amira-card .brand-card-name { font-family: 'Merienda', cursive; }
  .dawag-card .brand-card-name { font-family: 'El Messiri', sans-serif; }

  .brand-card-sub {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    font-style: italic;
    color: var(--amira-gold);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
  }

  .dawag-card .brand-card-sub { color: var(--dawag-gold); }
  .dawag-card .brand-card-pattern { display: none; }

  .brand-card-desc {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255,255,255,0.8);
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
  }

  .brand-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.4);
    color: white;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    border-radius: 100px;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    z-index: 1;
  }

  .brand-card-link:hover {
    background: rgba(255,255,255,0.3);
  }

  /* ===== VALUES ===== */
  .values-section {
    background: var(--dark);
    padding: 100px 60px;
    position: relative;
    overflow: hidden;
  }

  .values-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(232,0,28,0.15) 0%, transparent 70%);
    pointer-events: none;
  }

  .values-section::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139,26,26,0.2) 0%, transparent 70%);
    pointer-events: none;
  }

  .values-inner {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }

  .values-inner .section-label { color: var(--amira-gold); }
  .values-inner .section-title { color: white; }

  .values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
  }

  .value-item {
    text-align: center;
    padding: 40px 24px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    transition: all 0.4s ease;
    background: rgba(255,255,255,0.02);
  }

  .value-item:hover {
    border-color: var(--amira-gold);
    background: rgba(245, 196, 50, 0.05);
    transform: translateY(-4px);
  }

  .value-icon {
    font-size: 40px;
    margin-bottom: 20px;
    display: block;
  }

  .value-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 22px;
    color: white;
    margin-bottom: 12px;
  }

  .value-desc {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255,255,255,0.5);
  }

  /* ===== PRODUCT PAGES ===== */
  .product-hero {
    padding-top: 72px;
    min-height: 55vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    text-align: center;
  }

  .product-hero.amira-hero {
    background: #ED1B24;
  }

  .amira-hero .product-hero-pattern {
    opacity: 1;
    background-image: url('../assets/images/Background.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  .dawag-hero .product-hero-pattern {
    opacity: 0.2;
    background-image: url('../assets/images/Background.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  .product-hero.dawag-hero {
    background: linear-gradient(135deg, #6B1212 0%, var(--dawag-burgundy) 60%, #5A0F0F 100%);
  }

  .product-hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.07;
    background-image: 
      repeating-linear-gradient(0deg, white 0px, white 1px, transparent 1px, transparent 40px),
      repeating-linear-gradient(90deg, white 0px, white 1px, transparent 1px, transparent 40px);
    pointer-events: none;
  }

  .product-hero-content {
    position: relative;
    z-index: 1;
    padding: 80px 40px;
  }

  .product-hero-logo {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-bottom: 24px;
    filter: drop-shadow(0 8px 32px rgba(0,0,0,0.4));
  }

  .product-hero-title {
    font-family: 'Merienda', cursive;
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 800;
    color: white;
    margin-bottom: 8px;
    line-height: 1;
  }

  .dawag-hero .product-hero-title { font-family: 'El Messiri', sans-serif; }

  #page-dawag .section-title { font-family: 'El Messiri', sans-serif; }
  #page-dawag .product-name { font-family: 'El Messiri', sans-serif; }

  .product-hero-arabic {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    color: rgba(255,255,255,1);
    margin-bottom: 20px;
  }

  .product-hero-tagline {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-style: italic;
    color: var(--amira-gold);
    max-width: 500px;
    margin: 0 auto;
  }

  .dawag-hero .product-hero-tagline { color: var(--dawag-gold); }

  .gold-divider {
    width: 80px;
    height: 2px;
    margin: 20px auto;
    background: linear-gradient(90deg, transparent, var(--amira-gold), transparent);
  }

  .dawag-hero .gold-divider {
    background: linear-gradient(90deg, transparent, var(--dawag-gold), transparent);
  }

  /* ===== PRODUCTS SECTION ===== */
  .products-section {
    padding: 100px 60px;
    max-width: 1300px;
    margin: 0 auto;
  }

  .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 32px;
    margin-top: 60px;
  }

  .product-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.05);
  }

  .product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
  }

  .product-visual {
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    position: relative;
    overflow: hidden;
  }

  .product-visual.amira-visual {
    background: linear-gradient(135deg, #FFF5F5, #FFE0E0);
  }

  .product-visual.dawag-visual {
    background: linear-gradient(135deg, #FFF8F0, #FFE8D0);
  }

  .product-visual-icon {
    font-size: 80px;
    position: relative;
    z-index: 1;
  }

  .product-visual-ornament {
    position: absolute;
    font-size: 140px;
    opacity: 0.08;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .product-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
  }

  .amira-badge {
    background: var(--amira-red);
    color: white;
  }

  .dawag-badge {
    background: var(--dawag-burgundy);
    color: white;
  }

  .product-info {
    padding: 28px;
  }

  .product-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 6px;
  }

  .product-arabic {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 16px;
  }

  .product-desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 20px;
  }

  .product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .product-tag {
    padding: 5px 14px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid;
  }

  .product-tag.amira-tag {
    border-color: var(--amira-red);
    color: var(--amira-red);
    background: rgba(232,0,28,0.05);
  }

  .product-tag.dawag-tag {
    border-color: var(--dawag-burgundy);
    color: var(--dawag-burgundy);
    background: rgba(139,26,26,0.05);
  }

  /* ===== SPECS TABLE ===== */
  .specs-section {
    padding: 80px 60px;
    background: linear-gradient(180deg, white 0%, var(--cream) 100%);
  }

  .specs-inner {
    max-width: 1000px;
    margin: 0 auto;
  }

  .specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3px;
    margin-top: 50px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
  }

  .spec-item {
    padding: 32px 36px;
    background: white;
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
  }

  .spec-item.amira-spec:hover { border-color: var(--amira-red); background: #FFF8F8; }
  .spec-item.dawag-spec:hover { border-color: var(--dawag-burgundy); background: #FFF5F0; }

  .spec-icon { font-size: 24px; margin-bottom: 12px; display: block; }

  .spec-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
  }

  .spec-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    color: var(--dark);
  }

  /* ===== CONTACT PAGE ===== */
  .contact-hero {
    padding-top: 72px;
    min-height: 40vh;
    background: #ED1B24;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  .contact-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('../assets/images/Background.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  .contact-hero-content {
    position: relative;
    z-index: 1;
    padding: 80px 40px;
  }

  .contact-hero .section-label { color: var(--amira-gold); }

  .contact-hero .section-title { color: white; }

  .contact-section {
    padding: 100px 60px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
  }

  .contact-brands {
    display: flex;
    flex-direction: column;
    gap: 32px;
  }

  .contact-brand-card {
    padding: 32px;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
  }

  .contact-brand-card.amira-cb {
    background: #ED1B24;
  }

  .amira-cb .brand-card-pattern {
    opacity: 1;
    background-image: url('../assets/images/Background.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
  }

  .contact-brand-card.dawag-cb {
    background: linear-gradient(135deg, #6B1212 0%, var(--dawag-burgundy) 60%, #5A0F0F 100%);
  }

  .dawag-cb .brand-card-pattern {
    opacity: 0.2;
    background-image: url('../assets/images/Background.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
  }

  .contact-brand-logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-bottom: 16px;
  }

  .contact-brand-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 22px;
    color: white;
    margin-bottom: 16px;
  }

  .amira-cb .contact-brand-name { font-family: 'Merienda', cursive; }
  .dawag-cb .contact-brand-name { font-family: 'El Messiri', sans-serif; }

  .contact-info-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .contact-info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255,255,255,0.85);
  }

  .contact-info-icon { font-size: 16px; }

  /* ===== FORM ===== */
  .contact-form-wrapper {
    background: white;
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 8px 48px rgba(0,0,0,0.08);
  }

  .form-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    margin-bottom: 8px;
  }

  .form-subtitle {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 36px;
  }

  .form-group {
    margin-bottom: 24px;
  }

  .form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--dark);
    margin-bottom: 8px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #E8E0D8;
    border-radius: 12px;
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    color: var(--dark);
    background: var(--cream);
    outline: none;
    transition: border-color 0.3s ease;
  }

  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    border-color: var(--amira-red);
    background: white;
  }

  .form-group textarea { height: 140px; resize: vertical; }

  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .submit-btn {
    width: 100%;
    padding: 16px;
    background: #ED1C25;
    border: none;
    border-radius: 12px;
    color: white;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 8px;
  }

  .submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(232, 0, 28, 0.4);
  }

  /* ===== FOOTER ===== */
  footer {
    background: #805455;
    padding: 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }


  .footer-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 24px;
  }

  .footer-logo {
    width: 52px;
    height: 52px;
    object-fit: contain;
    opacity: 0.9;
  }

  .footer-sep {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
  }

  .footer-text {
    font-size: 14px;
    color: rgba(255,255,255,0.4);
    margin-bottom: 8px;
  }

  .footer-copy {
    font-size: 13px;
    color: rgba(255,255,255,0.25);
  }

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

  .animate-in {
    animation: fadeInUp 0.7s ease forwards;
  }

  .delay-1 { animation-delay: 0.1s; }
  .delay-2 { animation-delay: 0.2s; }
  .delay-3 { animation-delay: 0.3s; }
  .delay-4 { animation-delay: 0.4s; }

  /* ===== BREADCRUMB ===== */
  .breadcrumb {
    padding: 16px 60px;
    background: white;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
  }

  .breadcrumb-link {
    cursor: pointer;
    color: var(--amira-red);
    font-weight: 600;
    background: none;
    border: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
  }

  .breadcrumb-link:hover { text-decoration: underline; }

  /* ===== TOAST ===== */
  .toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: var(--dark);
    color: white;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 500;
    border-left: 4px solid var(--amira-gold);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 9999;
  }

  .toast.show { transform: translateY(0); opacity: 1; }

  /* ===== RESPONSIVE ===== */
  @media (max-width: 900px) {
    nav { padding: 0 20px; }
    .hero { grid-template-columns: 1fr; }
    .hero-half { min-height: 50vh; }
    .hero-divider { display: none; }
    .brands-grid { grid-template-columns: 1fr; margin: 0 20px 60px; }
    .values-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .products-section, .specs-section, .contact-section { padding: 60px 24px; }
    .intro-section { padding: 60px 24px; }
    .values-section { padding: 60px 24px; }
    .specs-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .breadcrumb { padding: 16px 24px; }
    footer { padding: 40px 24px; }
    .nav-links { gap: 4px; }
    .nav-links li a, .nav-links li button { padding: 6px 12px; font-size: 13px; }
    /* Carousel responsive */
    .hero-slide-inner { flex-direction: column; gap: 32px; padding: 0 24px; }
    .hero-slide-image { display: none; }
    .carousel-arrow { display: none; }
  }

/* ===== HERO CAROUSEL ===== */
.hero-carousel {
  position: relative;
  height: 100vh;
  overflow: hidden;
  padding-top: 72px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: all;
}

.hero-slide.amira-slide {
  background: #ED1B24;
}

.hero-slide.dawag-slide {
  background: linear-gradient(135deg, #6B1212 0%, #8B1A1A 50%, #A52020 100%);
}

.hero-slide-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  max-width: 1200px;
  width: 100%;
  padding: 0 60px;
  position: relative;
  z-index: 2;
}

.hero-slide-text {
  flex: 1;
  text-align: center;
}

.hero-slide-image {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.amira-slide-inner,
.dawag-slide-inner {
  flex-direction: column;
  gap: 24px;
  padding: 40px 60px;
}

.amira-slide-inner .hero-logo,
.dawag-slide-inner .hero-logo {
  height: 100px;
  width: auto;
}

.hero-package-img {
  max-width: 640px;
  width: 100%;
  filter: drop-shadow(0 24px 64px rgba(0,0,0,0.55));
  transition: transform 0.5s ease;
}

.dawag-slide-inner .hero-package-img {
  max-width: 480px;
}

.dawag-slide-inner .hero-logo {
  margin-top: 40px;
}

.hero-package-img:hover {
  transform: scale(1.06);
}

/* Flèches */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 20px;
  cursor: pointer;
  transition: background 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0;
}

.carousel-arrow:hover { background: rgba(255,255,255,0.3); }
.carousel-prev { left: 28px; }
.carousel-next { right: 28px; }

/* Points */
.carousel-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 20;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.carousel-dot.active {
  background: white;
  border-color: white;
  transform: scale(1.4);
}

/* ===== HAMBURGER ===== */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 12px;
  z-index: 1001;
  position: relative;
  flex-shrink: 0;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 3px;
  min-height: 3px;
  max-height: 3px;
  background: white;
  border-radius: 0;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

nav.scrolled .nav-hamburger span { background: var(--dark); }

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== MOBILE MENU ===== */
.mobile-menu {
  position: fixed;
  top: 0; right: 0;
  width: 280px;
  height: 100vh;
  background: white;
  z-index: 1100;
  padding: 24px;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 28px;
  box-shadow: -8px 0 32px rgba(0,0,0,0.15);
}

.mobile-menu.open { transform: translateX(0); }

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.mobile-menu-overlay.open { opacity: 1; pointer-events: all; }

.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--dark);
  padding: 4px 8px;
  border-radius: 8px;
  transition: background 0.2s ease;
}

.mobile-menu-close:hover { background: var(--cream); }

.mobile-menu-logos {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  padding: 8px 0;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav-links li button {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  cursor: pointer;
  padding: 14px 16px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: background 0.2s ease;
}

.mobile-nav-links li button:hover { background: var(--cream); }

.mobile-contact-btn {
  background: var(--amira-red) !important;
  color: white !important;
  text-align: center !important;
  margin-top: 8px;
}

.mobile-contact-btn:hover { background: #C50018 !important; }

/* ===== MOBILE RESPONSIVE (768px) ===== */
@media (max-width: 768px) {
  .nav-links, .nav-right { display: none; }
  .nav-hamburger { display: flex; }
  nav { padding: 0 16px; }

  /* Hero carousel */
  .hero-carousel { height: auto; min-height: 100svh; }
  .amira-slide-inner, .dawag-slide-inner { padding: 24px 20px; gap: 20px; }
  .hero-package-img { max-width: 85vw; }
  .dawag-slide-inner .hero-package-img { max-width: 85vw; }
  .amira-slide-inner .hero-logo,
  .dawag-slide-inner .hero-logo { height: 70px; }

  /* Photo gallery section */
  .photo-gallery-section { padding: 48px 20px 24px !important; }
  .photo-grid { grid-template-columns: 1fr !important; }
  .photo-grid > div > img { height: 240px !important; }

  /* Applications section */
  .applications-section { padding: 60px 20px !important; }
  .applications-grid { grid-template-columns: 1fr !important; }

  /* Instagram sections */
  .instagram-section { padding: 60px 20px !important; }
  .reel-row { flex-direction: column !important; gap: 28px !important; margin-bottom: 56px !important; }
  .reel-row-reverse { flex-direction: column !important; }
  .reel-col { max-width: 100% !important; width: 100% !important; order: 2; }
  .reel-text { order: 1; }
  .reel-text h3 { font-size: 22px !important; }

  /* Contact CTA */
  .contact-cta h3 { font-size: 24px !important; }

  /* Product hero tags */
  .product-hero-content > div { gap: 8px !important; }
}

/* ===== MOBILE RESPONSIVE (480px) ===== */
@media (max-width: 480px) {
  .section-title { font-size: 28px !important; }
  .product-hero-title { font-size: 32px !important; }
  .contact-form-wrapper { padding: 28px 20px; }
  .form-title { font-size: 22px; }
  .brand-card { padding: 40px 28px; }
  .brand-card-name { font-size: 28px; }
  .toast { left: 16px; right: 16px; bottom: 16px; }
}