:root {
    --primary: #0a2e6e;
    --primary-light: #1a4a9e;
    --primary-dark: #061a3f;
    --accent: #ff6b00;
    --accent-light: #ff8833;
    --accent-dark: #e55a00;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --dark: #0f172a;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --nav-height: 70px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--gray-50);
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

.main-content { min-height: calc(100vh - 200px); }

/* ===== BOOTSTRAP OVERRIDES ===== */
.bg-primary { background-color: var(--primary) !important; }
.text-primary { color: var(--primary) !important; }
.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    border: none;
    color: #fff;
    padding: 10px 24px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-dark), var(--accent));
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: #fff;
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-outline-primary {
    color: var(--primary);
    border: 2px solid var(--primary);
    font-weight: 600;
    padding: 9px 23px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    background: transparent;
}
.btn-outline-primary:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.btn-outline-secondary {
    border: 1px solid var(--gray-300);
    color: var(--gray-600);
    transition: var(--transition);
}
.btn-outline-secondary:hover {
    background: var(--gray-100);
    border-color: var(--gray-400);
    color: var(--gray-800);
}

.btn-lg { padding: 14px 32px; font-size: 1.1rem; border-radius: var(--radius-sm); }
.btn-sm { padding: 6px 16px; font-size: 0.875rem; }

.card {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    overflow: hidden;
}
.card:hover { box-shadow: var(--shadow-md); }
.card-header {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    border-bottom: none;
    padding: 16px 20px;
}

.form-control, .form-select {
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-size: 0.95rem;
    transition: var(--transition);
    background: #fff;
}
.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
    outline: none;
}
.form-control::placeholder { color: var(--gray-400); }
.form-label { font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }

.badge { font-weight: 500; padding: 4px 12px; border-radius: 20px; font-size: 0.8rem; }

.alert { border: none; border-radius: var(--radius-sm); padding: 16px 20px; }

.modal-content { border: none; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.modal-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border-bottom: none;
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 20px 24px;
}
.modal-header .btn-close { filter: brightness(0) invert(1); }
.modal-body { padding: 24px; }
.modal-footer { border-top: 1px solid var(--gray-200); padding: 16px 24px; }

/* ===== TOP BAR ===== */
.top-bar {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary)) !important;
    font-size: 0.8rem;
    letter-spacing: 0.3px;
}
.top-bar i { margin-right: 6px; }

/* ===== NAVBAR ===== */
.navbar {
    padding: 0;
    background: rgba(255,255,255,0.95) !important;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--gray-200);
    height: var(--nav-height);
    position: relative;
}
.navbar::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--primary-light), var(--accent));
    background-size: 200% 100%;
    animation: shimmer 4s ease-in-out infinite;
    opacity: 0.4;
}
@keyframes shimmer {
    0%, 100% { background-position: 0% 0; }
    50% { background-position: 100% 0; }
}
.navbar > .container { height: 100%; }
.navbar-brand {
    font-size: 1.6rem;
    letter-spacing: -0.5px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding: 0;
}
.navbar-brand .text-orange, .navbar-brand span.text-orange {
    -webkit-text-fill-color: var(--accent);
    color: var(--accent);
}
.navbar-nav { height: 100%; }
.navbar-nav .nav-item { display: flex; align-items: center; }
.navbar-nav .nav-link {
    color: var(--gray-600);
    font-weight: 500;
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    position: relative;
    font-size: 0.92rem;
}
.navbar-nav .nav-link:hover { color: var(--accent); background: rgba(255,107,0,0.06); }
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 50%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 2px;
}
.navbar-nav .nav-link:hover::after, .navbar-nav .nav-link.active::after { transform: translateX(-50%) scaleX(1); }
.navbar-nav .nav-link.active { color: var(--primary); font-weight: 600; }

.navbar .dropdown-menu {
    border: none;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    margin-top: 8px;
    animation: dropIn 0.2s ease;
    min-width: 220px;
}
@keyframes dropIn {
    from { opacity: 0; transform: translateY(-8px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.navbar .dropdown-item {
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 0.9rem;
    color: var(--gray-600);
    transition: var(--transition);
    font-weight: 500;
}
.navbar .dropdown-item:hover { background: rgba(255,107,0,0.08); color: var(--accent); transform: translateX(4px); }
.navbar .dropdown-item i { width: 20px; }
.navbar .dropdown-divider { margin: 6px 0; opacity: 0.5; }
.navbar .dropdown-toggle::after {
    border: none;
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    content: "\f107";
    vertical-align: middle;
    margin-left: 4px;
    transition: var(--transition);
}
.navbar .dropdown-toggle.show::after { transform: rotate(180deg); }
.navbar .btn-outline-secondary { border: none; background: var(--gray-100); padding: 8px 12px; border-radius: var(--radius-sm); transition: var(--transition); }
.navbar .btn-outline-secondary:hover { background: var(--gray-200); transform: translateY(-1px); }

/* ===== FLOATING BUTTONS ===== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: linear-gradient(135deg, #25d366, #128C7E);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: var(--transition);
    text-decoration: none;
    animation: pulse 2s ease-in-out infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1) rotate(-5deg);
    color: #fff;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    animation: none;
}

.cart-float {
    position: fixed;
    bottom: 90px;
    right: 24px;
    background: linear-gradient(135deg, #4361ee, #3a0ca3);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    box-shadow: 0 4px 20px rgba(67, 97, 238, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    cursor: pointer;
}
.cart-float:hover { transform: scale(1.1); color: #fff; box-shadow: 0 8px 30px rgba(67, 97, 238, 0.5); }
.cart-float-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #dc3545;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(220, 53, 69, 0.4);
}

.back-to-top {
    position: fixed;
    bottom: 158px;
    right: 24px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    box-shadow: 0 4px 15px rgba(10,46,110,0.3);
    z-index: 999;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-decoration: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--accent); color: #fff; transform: translateY(-3px); box-shadow: 0 6px 20px rgba(255,107,0,0.4); }

/* ===== HERO SLIDER ===== */
.hero-slider {
    position: relative;
    height: 560px;
    overflow: hidden;
}
.hero-slider .carousel-item { height: 560px; position: relative; }
.hero-slider .hero-bg-gradient {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-color: #0a2e6e;
}
.hero-slider .carousel-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,46,110,0.7) 0%, rgba(10,46,110,0.3) 50%, rgba(229,90,0,0.2) 100%);
    z-index: 1;
}
.hero-slider .carousel-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255,107,0,0.08) 100%);
    z-index: 1;
    animation: heroOverlay 6s ease-in-out infinite alternate;
}
@keyframes heroOverlay { 0% { opacity: 0.4; } 100% { opacity: 1; } }
.hero-slider img { object-fit: cover; height: 100%; width: 100%; }
.hero-slider .carousel-caption {
    z-index: 3;
    bottom: 50%;
    transform: translateY(50%);
    text-align: left;
    max-width: 650px;
    left: 8%;
}
.hero-slider .carousel-caption h1 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.15;
    animation: fadeInUp 0.6s ease both;
}
.hero-slider .carousel-caption p {
    font-size: 1.2rem;
    margin-bottom: 28px;
    opacity: 0.92;
    animation: fadeInUp 0.6s ease 0.1s both;
}
.hero-slider .carousel-caption .btn {
    border-radius: 50px;
    animation: fadeInUp 0.6s ease 0.2s both;
    padding: 12px 36px;
    font-size: 1rem;
}
.hero-slider .carousel-indicators { z-index: 3; bottom: 30px; }
.hero-slider .carousel-indicators button {
    width: 32px; height: 4px; border-radius: 2px; border: none;
    opacity: 0.4; transition: var(--transition); margin: 0 4px;
}
.hero-slider .carousel-indicators button.active { opacity: 1; width: 48px; background: var(--accent); }
.hero-slider .carousel-control-prev, .hero-slider .carousel-control-next {
    z-index: 3; width: 50px; height: 50px; top: 50%; transform: translateY(-50%);
    background: rgba(255,255,255,0.1); border-radius: 50%; backdrop-filter: blur(4px);
    opacity: 0; transition: var(--transition);
}
.hero-slider:hover .carousel-control-prev, .hero-slider:hover .carousel-control-next { opacity: 1; }
.hero-slider .carousel-control-prev { left: 20px; }
.hero-slider .carousel-control-next { right: 20px; }

/* ===== HERO FALLBACK ===== */
.hero-fallback {
    position: relative;
    min-height: 560px;
    display: flex;
    align-items: center;
    background-color: #0a2e6e;
    background-size: cover;
    background-position: center center;
    overflow: hidden;
}
.hero-fallback::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,46,110,0.65), rgba(10,46,110,0.35), rgba(229,90,0,0.15));
    z-index: 1;
    pointer-events: none;
}
.hero-fallback::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M50 50c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10s-10-4.477-10-10 4.477-10 10-10zM10 10c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10S0 25.523 0 20s4.477-10 10-10z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5; z-index: 1; pointer-events: none;
}
.min-vh-50 { min-height: 50vh; }

.hero-shapes { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 1; }
.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}
.hero-shape-1 { width: 500px; height: 500px; background: radial-gradient(circle, #ff6b00, transparent); top: -150px; right: -100px; animation: floatShape 8s ease-in-out infinite; }
.hero-shape-2 { width: 300px; height: 300px; background: radial-gradient(circle, #fff, transparent); bottom: -80px; left: -60px; animation: floatShape 10s ease-in-out infinite reverse; }
.hero-shape-3 { width: 200px; height: 200px; background: radial-gradient(circle, #ff6b00, transparent); top: 50%; left: 50%; animation: floatShape 6s ease-in-out infinite 2s; }
.hero-shape-4 { width: 150px; height: 150px; background: radial-gradient(circle, #fff, transparent); top: 20%; right: 30%; animation: floatShape 7s ease-in-out infinite 1s; }
@keyframes floatShape {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(10px, -10px) scale(1.02); }
}

.hero-tag {
    background: rgba(255,107,0,0.2);
    color: var(--accent-light);
    font-size: 0.85rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,107,0,0.25);
    animation: fadeInUp 0.6s ease both;
}
.hero-title { text-shadow: 0 4px 30px rgba(0,0,0,0.15); animation: fadeInUp 0.6s ease 0.1s both; }
.hero-title .text-orange {
    background: linear-gradient(135deg, #ff8833, #ff6b00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle { animation: fadeInUp 0.6s ease 0.2s both; }
.hero-search { animation: fadeInUp 0.6s ease 0.3s both; max-width: 500px; }
.hero-search .input-group { border-radius: 50px; overflow: hidden; box-shadow: 0 8px 32px rgba(0,0,0,0.15); }
.hero-search .form-control { padding: 14px 20px; font-size: 1rem; }
.hero-search .btn { border-radius: 0 50px 50px 0 !important; padding: 14px 28px; font-weight: 600; }
.hero-fallback .btn-outline-light { border-width: 2px; font-weight: 600; border-radius: 50px; transition: var(--transition); }
.hero-fallback .btn-outline-light:hover { background: rgba(255,255,255,0.15); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0,0,0,0.2); }
.hero-fallback .btn-primary { border-radius: 50px; }
.hero-stats { animation: fadeInUp 0.6s ease 0.4s both; }
.hero-stat-value { line-height: 1.1; }
.hero-stat-label { font-size: 0.8rem; letter-spacing: 0.3px; }

.hero-illustration { width: 280px; height: 280px; animation: fadeInUp 0.8s ease 0.3s both; }
.hero-icon-circle {
    width: 200px; height: 200px; border-radius: 50%;
    background: rgba(255,255,255,0.06); border: 2px solid rgba(255,255,255,0.12);
    display: flex; align-items: center; justify-content: center;
    font-size: 5rem; color: rgba(255,255,255,0.2);
    animation: pulseIcon 3s ease-in-out infinite;
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
}
@keyframes pulseIcon {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.2; }
    50% { transform: translate(-50%, -50%) scale(1.05); opacity: 0.3; }
}
.hero-floating-icon {
    position: absolute; width: 56px; height: 56px; border-radius: 16px;
    background: rgba(255,255,255,0.08); backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.12);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; color: rgba(255,255,255,0.6);
    animation: floatIcon 4s ease-in-out infinite;
}
.hero-floating-1 { top: 10%; right: 0; animation-delay: 0s; }
.hero-floating-2 { bottom: 15%; right: 20%; animation-delay: 1.5s; }
.hero-floating-3 { top: 40%; left: 5%; animation-delay: 0.8s; }
@keyframes floatIcon { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ===== CATEGORY BROWSE SECTION ===== */
.categories-section {
    margin-top: -60px;
    position: relative;
    z-index: 10;
}
.category-browse-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 28px 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    height: 100%;
}
.category-browse-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}
.category-browse-card .cat-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 1.5rem;
    color: #fff;
    transition: var(--transition);
}
.category-browse-card:hover .cat-icon {
    transform: scale(1.1) rotate(-5deg);
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
}
.category-browse-card h6 {
    font-weight: 600;
    margin-bottom: 4px;
    font-size: 0.9rem;
}
.category-browse-card .cat-count {
    font-size: 0.78rem;
    color: var(--gray-400);
}

/* ===== SECTION DIVIDERS ===== */
.section-divider {
    text-align: center;
    position: relative;
    padding: 0 20px;
}
.section-divider::before, .section-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent));
}
.section-divider::before { left: 0; transform: translateY(-50%); }
.section-divider::after { right: 0; transform: translateY(-50%) rotate(180deg); }
.section-divider .divider-icon {
    width: 48px; height: 48px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: #fff; display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.1rem; box-shadow: 0 4px 15px rgba(255,107,0,0.3);
}

.section-spacer { height: 40px; }

/* ===== SECTION TITLES ===== */
.section-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    position: relative;
    padding-bottom: 16px;
    margin-bottom: 40px;
    text-align: center;
    letter-spacing: -0.3px;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    border-radius: 2px;
}
.section-title.text-white::after { background: linear-gradient(90deg, #fff, var(--accent-light)); }
.section-title .title-sub {
    display: block;
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--gray-500);
    margin-top: 8px;
    letter-spacing: 0;
}

/* ===== TRUST BAR ===== */
.trust-bar {
    background: #fff;
    border-bottom: 1px solid var(--gray-100);
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
}
.trust-item i {
    font-size: 1.8rem;
    color: var(--accent);
    width: 40px;
    text-align: center;
}
.trust-item span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-700);
}

/* ===== AVAILABILITY CTA CARDS ===== */
.availability-cta { background: var(--gray-50); }
.avail-card {
    border-radius: 20px;
    color: #fff;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    min-height: 340px;
}
.avail-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,0.15); }
.avail-card-available { background: linear-gradient(135deg, #0f3a8a, #1a4a9e, #2563eb); }
.avail-card-preorder { background: linear-gradient(135deg, #92400e, #b45309, #d97706); }
.avail-card-content { flex: 1; padding: 36px 32px; display: flex; flex-direction: column; justify-content: center; }
.avail-card-image { width: 180px; min-height: 100%; flex-shrink: 0; overflow: hidden; position: relative; }
.avail-card-image::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.3), transparent);
}
.avail-card-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.avail-card-icon { width: 52px; height: 52px; border-radius: 50%; background: rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 14px; backdrop-filter: blur(4px); flex-shrink: 0; }
.avail-card-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 6px; }
.avail-card-desc { color: rgba(255,255,255,0.8); font-size: 0.9rem; line-height: 1.5; margin-bottom: 12px; }
.avail-card-count { display: flex; align-items: baseline; gap: 6px; color: rgba(255,255,255,0.7); font-size: 0.85rem; }
.avail-card .btn-light { color: var(--primary); border: none; transition: var(--transition); align-self: flex-start; }
.avail-card .btn-light:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.2); }
.avail-card .btn-outline-light { border-width: 2px; transition: var(--transition); align-self: flex-start; }
.avail-card .btn-outline-light:hover { background: rgba(255,255,255,0.15); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.2); }

/* ===== WHY CHOOSE US ===== */
.why-choose-us {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    position: relative;
    overflow: hidden;
}
.why-choose-us::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M50 50c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10s-10-4.477-10-10 4.477-10 10-10zM10 10c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10S0 25.523 0 20s4.477-10 10-10z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5; pointer-events: none;
}
.why-card {
    padding: 32px 20px;
    border-radius: var(--radius);
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition);
    height: 100%;
}
.why-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,0.2); }
.why-icon {
    width: 64px; height: 64px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; margin: 0 auto 16px;
    box-shadow: 0 4px 15px rgba(255,107,0,0.3);
    transition: var(--transition);
    animation: iconPulse 3s ease-in-out infinite;
}
.why-card:nth-child(2) .why-icon { animation-delay: 0.5s; }
.why-card:nth-child(3) .why-icon { animation-delay: 1s; }
.why-card:nth-child(4) .why-icon { animation-delay: 1.5s; }
.why-card:hover .why-icon { transform: scale(1.1) rotate(-5deg); box-shadow: 0 8px 25px rgba(255,107,0,0.4); }
.why-card h5 { font-weight: 700; margin-bottom: 8px; letter-spacing: -0.2px; }
.why-card p { color: rgba(255,255,255,0.75); font-size: 0.9rem; line-height: 1.5; }

/* ===== TESTIMONIALS ===== */
.testimonial-card {
    border: 1px solid var(--gray-100);
    border-radius: var(--radius);
    transition: var(--transition);
    background: #fff;
    height: 100%;
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(255,107,0,0.1); }
.testimonial-stars i { color: var(--gray-200); font-size: 0.85rem; margin-right: 2px; transition: var(--transition); }
.testimonial-stars i.active { color: var(--warning); }
.testimonial-text {
    color: var(--gray-600);
    font-style: italic;
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; padding-top: 12px; border-top: 1px solid var(--gray-100); }
.testimonial-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff; display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.85rem; flex-shrink: 0;
}
.testimonial-author h6 { font-size: 0.9rem; font-weight: 600; margin-bottom: 0; }
.testimonial-author small { font-size: 0.78rem; }

/* ===== PRODUCT CARDS ===== */
.product-card {
    transition: var(--transition);
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
    border-radius: var(--radius);
    overflow: hidden;
    background: #fff;
    position: relative;
    opacity: 0;
    animation: fadeInUp 0.5s ease both;
}
.product-card:nth-child(1) { animation-delay: 0s; }
.product-card:nth-child(2) { animation-delay: 0.06s; }
.product-card:nth-child(3) { animation-delay: 0.12s; }
.product-card:nth-child(4) { animation-delay: 0.18s; }
.product-card:nth-child(5) { animation-delay: 0.24s; }
.product-card:nth-child(6) { animation-delay: 0.3s; }
.product-card:nth-child(7) { animation-delay: 0.36s; }
.product-card:nth-child(8) { animation-delay: 0.42s; }
.product-card:nth-child(9) { animation-delay: 0.48s; }
.product-card:nth-child(10) { animation-delay: 0.54s; }
.product-card:nth-child(11) { animation-delay: 0.6s; }
.product-card:nth-child(12) { animation-delay: 0.66s; }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(255,107,0,0.1); }
.product-card .card-img-wrapper { position: relative; overflow: hidden; background: var(--gray-50); }
.product-card .card-img-top {
    height: 220px;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    width: 100%;
}
.product-card:hover .card-img-top { transform: scale(1.08); }
.product-card .card-img-wrapper::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.03));
    pointer-events: none;
}
.product-card .card-body { padding: 16px; }
.product-card .card-title { font-size: 0.92rem; font-weight: 600; margin-bottom: 4px; }
.product-card .card-title a {
    color: var(--gray-800);
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition);
}
.product-card .card-title a:hover { color: var(--accent); }
.product-card .card-meta { font-size: 0.78rem; color: var(--gray-400); margin-bottom: 6px; }
.product-card .card-footer { background: #fff; border-top: 1px solid var(--gray-50); padding: 12px 16px; position: relative; z-index: 2; }
.product-card .add-to-cart { border-radius: var(--radius-sm); font-weight: 600; padding: 8px 16px; font-size: 0.85rem; }
.product-card .price { font-size: 1.1rem; }
.product-card .price-section { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.product-card .star-rating-mini i { font-size: 0.7rem; color: var(--warning); }
.product-card .star-rating-mini .empty { color: var(--gray-200); }

.discount-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(255,107,0,0.3);
    letter-spacing: 0.3px;
}

.price { color: var(--primary); font-weight: 700; }
.old-price { color: var(--gray-400); text-decoration: line-through; font-size: 0.85rem; }

/* ===== BADGE ON CARDS ===== */
.availability-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 3;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.product-card .availability-badge { top: 12px; right: 12px; }
.product-card .discount-badge + .availability-badge { top: 44px; }

.availability-large {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
}
.availability-large.bg-success { background: linear-gradient(135deg, #10b981, #059669) !important; color: #fff; }
.availability-large.bg-warning { background: linear-gradient(135deg, #f59e0b, #d97706) !important; color: #1a1a2e; }
.availability-large i { font-size: 0.9rem; }
.availability-info { display: block; font-size: 0.8rem; color: var(--gray-500); margin-top: 2px; }

/* ===== CATEGORY CARDS ===== */
.category-card {
    transition: var(--transition);
    border: 2px solid var(--gray-100);
    border-radius: var(--radius);
    text-align: center;
    padding: 24px 16px !important;
    background: #fff;
    cursor: pointer;
}
.category-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 8px 25px rgba(255,107,0,0.15); }
.category-card img { height: 80px; object-fit: contain; margin-bottom: 12px; transition: var(--transition); }
.category-card:hover img { transform: scale(1.1); }
.category-card h6 a { font-weight: 600; transition: var(--transition); }
.category-card:hover h6 a { color: var(--accent) !important; }

/* ===== CART PAGE ===== */
.cart-item { padding: 16px 0; }
.cart-item:last-child { border-bottom: none !important; }
.cart-item img { border-radius: var(--radius-sm); max-height: 100px; object-fit: cover; }
.quantity-input { max-width: 100px; text-align: center; font-weight: 600; }

/* ===== PRODUCT GALLERY ===== */
.product-gallery .main-image { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #fff; }
.product-gallery .main-image img { width: 100%; height: 400px; object-fit: cover; }
.thumb-image { border-radius: var(--radius-sm); border: 2px solid var(--gray-200); transition: var(--transition); opacity: 0.7; cursor: pointer; }
.thumb-image:hover, .thumb-image.active { border-color: var(--accent); opacity: 1; transform: translateY(-2px); }

/* ===== BREADCRUMBS ===== */
.breadcrumb { background: transparent; padding: 0; font-size: 0.9rem; }
.breadcrumb-item a { color: var(--primary); text-decoration: none; font-weight: 500; }
.breadcrumb-item a:hover { color: var(--accent); }
.breadcrumb-item.active { color: var(--gray-500); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--gray-400); }

/* ===== STAR RATING ===== */
.rating { color: #f59e0b; }
.star-rating i { cursor: pointer; transition: var(--transition); color: var(--gray-300); margin-right: 4px; }
.star-rating i:hover, .star-rating i.text-warning { color: #f59e0b; transform: scale(1.1); }

/* ===== BRAND LOGOS ===== */
.brand-logo-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 20px 12px;
    border: 2px solid var(--gray-100);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.brand-logo-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 8px 25px rgba(255,107,0,0.15);
}
.brand-logo-img {
    max-height: 50px;
    object-fit: contain;
    transition: var(--transition);
    filter: grayscale(0.3);
}
.brand-logo-card:hover .brand-logo-img {
    filter: grayscale(0);
    transform: scale(1.08);
}
.brand-logo-placeholder {
    width: 80px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--primary);
}

/* ===== FOOTER ===== */
footer.bg-dark {
    background: linear-gradient(135deg, var(--dark), var(--primary-dark)) !important;
    position: relative;
    overflow: hidden;
}
footer.bg-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
}
footer h5 { font-weight: 700; margin-bottom: 20px; }
footer a { text-decoration: none; transition: var(--transition); }
footer a:hover { color: var(--accent) !important; padding-left: 4px; }
footer .social-links a {
    display: inline-flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,0.1);
    transition: var(--transition); margin-right: 8px;
}
footer .social-links a:hover { background: var(--accent); color: #fff !important; padding-left: 0; transform: translateY(-3px); }
footer hr { border-color: rgba(255,255,255,0.1); }
.text-orange { color: var(--accent) !important; }

/* ===== TOAST ===== */
.toast { border: none; border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); font-weight: 500; z-index: 9999; }
.toast.text-bg-success { background: linear-gradient(135deg, var(--success), #059669) !important; }
.toast.text-bg-warning { background: linear-gradient(135deg, var(--warning), #d97706) !important; }
.toast.text-bg-danger { background: linear-gradient(135deg, var(--danger), #dc2626) !important; }
.toast.text-bg-info { background: linear-gradient(135deg, var(--primary), var(--primary-light)) !important; }

/* ===== NEWSLETTER ===== */
.newsletter-section { background: var(--gray-50); }
.newsletter-card {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-lg);
    padding: 48px 36px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}
.newsletter-card::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='0.04'%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");
    pointer-events: none;
}
.newsletter-card::after {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 200px; height: 200px;
    border-radius: 50%;
    background: rgba(255,255,255,0.04);
    pointer-events: none;
}
.newsletter-icon { font-size: 2.5rem; color: rgba(255,255,255,0.15); margin-bottom: 12px; }
.newsletter-card h3 { color: #fff; font-weight: 700; position: relative; z-index: 1; }
.newsletter-card p { position: relative; z-index: 1; }
.newsletter-input-group { border-radius: 50px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.15); }
.newsletter-input-group .form-control { border: none !important; padding: 14px 20px; font-size: 0.95rem; background: rgba(255,255,255,0.95); }
.newsletter-input-group .form-control:focus { box-shadow: none; background: #fff; }
.newsletter-input-group .btn { border-radius: 0 50px 50px 0 !important; padding: 14px 28px; font-weight: 600; }

/* ===== MOBILE MENU ===== */
.mobile-menu { width: 320px; max-width: 90vw; }
.mobile-menu .offcanvas-header { background: #fff; padding: 16px 20px; }
.mobile-menu .offcanvas-header .btn-close {
    font-size: 0.9rem; padding: 8px; border-radius: 50%;
    background: var(--gray-100) url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23334155'%3e%3cpath d='M.293.293a1 1 0 0 1 1.414 0L8 6.586 14.293.293a1 1 0 1 1 1.414 1.414L9.414 8l6.293 6.293a1 1 0 0 1-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 0 1-1.414-1.414L6.586 8 .293 1.707a1 1 0 0 1 0-1.414z'/%3e%3c/svg%3e") center/12px no-repeat;
    opacity: 1; transition: var(--transition);
}
.mobile-menu .offcanvas-header .btn-close:hover { background-color: var(--gray-200); }
.mobile-user-section { background: linear-gradient(135deg, var(--primary), var(--primary-light)) !important; }
.mobile-user-avatar { box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
.mobile-quick-actions { background: #fff; }
.mobile-quick-actions a { transition: var(--transition); position: relative; }
.mobile-quick-actions a:hover { background: var(--gray-50); }
.mobile-quick-actions a i { color: var(--primary); }
.mobile-quick-actions a small { color: var(--gray-600); }
.mobile-nav-link { color: var(--gray-700); font-weight: 500; transition: var(--transition); }
.mobile-nav-link:hover { background: rgba(255, 107, 0, 0.08); color: var(--accent); }
.mobile-nav-link:hover i { color: var(--accent) !important; }
.mobile-contact { position: sticky; bottom: 0; }
.mobile-contact p i { color: var(--primary); }

/* ===== SIDE CART ===== */
.sidecart-item:hover { background: var(--gray-50); }
.sidecart-item .sidecart-remove { opacity: 0.4; transition: opacity 0.2s; }
.sidecart-item:hover .sidecart-remove { opacity: 1; }
.sidecart-footer { margin-top: auto; background: #fff; position: sticky; bottom: 0; }

/* ===== TABLE ===== */
.table { border-collapse: separate; border-spacing: 0; }
.table th { background: var(--gray-100); color: var(--gray-700); font-weight: 600; border-bottom: 2px solid var(--gray-200); }
.table td { vertical-align: middle; }
.table-hover tbody tr:hover { background: rgba(255,107,0,0.04); }

/* ===== NAV TABS ===== */
.nav-tabs .nav-link { color: var(--gray-600); font-weight: 500; border: none; padding: 12px 20px; transition: var(--transition); position: relative; }
.nav-tabs .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    right: 20%;
    height: 3px;
    background: var(--accent);
    border-radius: 3px 3px 0 0;
    transform: scaleX(0);
    transition: var(--transition);
}
.nav-tabs .nav-link.active { color: var(--primary); font-weight: 600; }
.nav-tabs .nav-link.active::after { transform: scaleX(1); }
.nav-tabs .nav-link:hover { color: var(--accent); }
.tab-content { min-height: 200px; }

/* ===== PAGINATION ===== */
.pagination .page-link {
    border: 1px solid var(--gray-200); color: var(--gray-600);
    font-weight: 500; padding: 8px 16px; margin: 0 3px; border-radius: var(--radius-sm) !important;
    transition: var(--transition);
}
.pagination .page-link:hover { background: rgba(255,107,0,0.08); border-color: var(--accent); color: var(--accent); }
.pagination .page-item.active .page-link { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); border-color: var(--accent); color: #fff; box-shadow: 0 4px 12px rgba(255,107,0,0.3); }
.pagination .page-item.disabled .page-link { opacity: 0.5; pointer-events: none; }

/* ===== EMPTY STATE ===== */
.empty-state { padding: 60px 20px; text-align: center; }
.empty-state i { font-size: 4rem; color: var(--gray-300); margin-bottom: 16px; }
.empty-state h4 { color: var(--gray-600); margin-bottom: 8px; }
.empty-state p { color: var(--gray-400); margin-bottom: 20px; }

/* ===== SPINNER ===== */
.spinner { width: 40px; height: 40px; border: 4px solid var(--gray-200); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 40px auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== KEYFRAMES ===== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }
@keyframes iconPulse { 0%, 100% { box-shadow: 0 4px 15px rgba(255,107,0,0.3); } 50% { box-shadow: 0 4px 25px rgba(255,107,0,0.6); } }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.08); } }

/* ===== REVEAL ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
    .hero-slider, .hero-slider .carousel-item { height: 380px; }
    .hero-fallback { min-height: 380px; }
    .hero-slider .carousel-caption h1 { font-size: 2.4rem; }
    .hero-slider .carousel-caption p { font-size: 1rem; }
    .hero-title { font-size: 2.4rem !important; }
    .categories-section { margin-top: -40px; }
    .section-title { font-size: 1.7rem; }
    .category-browse-card { padding: 20px 12px; }
    .category-browse-card .cat-icon { width: 52px; height: 52px; font-size: 1.2rem; }
}
@media (max-width: 768px) {
    .hero-slider, .hero-slider .carousel-item { height: 340px; }
    .hero-fallback { min-height: 480px; padding: 48px 0; text-align: center; }
    .hero-fallback .d-flex { justify-content: center !important; }
    .hero-slider .carousel-caption { text-align: center; left: 5%; right: 5%; bottom: 50%; }
    .hero-slider .carousel-caption h1 { font-size: 1.7rem; }
    .hero-slider .carousel-caption p { font-size: 0.9rem; margin-bottom: 16px; }
    .hero-slider .carousel-caption .btn { padding: 8px 20px; font-size: 0.9rem; }
    .hero-title { font-size: 1.8rem !important; }
    .hero-search { max-width: 100%; }
    .hero-stats { justify-content: center; }
    .hero-search .input-group-lg .form-control { font-size: 0.9rem; padding: 10px 16px; }
    .hero-search .btn { padding: 10px 20px; font-size: 0.9rem; }
    .section-title { font-size: 1.5rem; }
    .product-card .card-img-top { height: 160px; }
    .product-gallery .main-image img { height: 280px; }
    footer .col-md-3 { margin-bottom: 24px; }
    .whatsapp-float { width: 48px; height: 48px; font-size: 22px; bottom: 16px; right: 16px; }
    .display-4 { font-size: 2rem; }
    .categories-section { display: none; }
    .avail-card { min-height: 280px; flex-direction: column; }
    .avail-card-image { width: 100%; height: 160px; order: -1; }
    .avail-card-content { padding: 24px 20px; }
    .avail-card-title { font-size: 1.2rem; }
    .avail-card-desc { font-size: 0.85rem; }
    .avail-card .btn { align-self: stretch; text-align: center; font-size: 0.9rem; padding: 10px 20px; }
    .newsletter-card { padding: 36px 20px; }
    .newsletter-input-group .form-control { font-size: 0.85rem; padding: 12px 16px; }
    .newsletter-input-group .btn { font-size: 0.85rem; padding: 12px 20px; }
    .back-to-top { width: 38px; height: 38px; font-size: 14px; bottom: 140px; right: 16px; }
}
@media (max-width: 576px) {
    .hero-slider, .hero-slider .carousel-item { height: 300px; }
    .hero-fallback { min-height: 520px; padding: 40px 0; }
    .hero-slider .carousel-caption h1 { font-size: 1.4rem; }
    .hero-title { font-size: 1.4rem !important; }
    .hero-tag { font-size: 0.75rem; }
    .hero-search .input-group-lg .form-control { font-size: 0.85rem; padding: 10px 14px; }
    .hero-search .btn { font-size: 0.85rem; padding: 10px 16px; }
    .hero-fallback .btn-lg { font-size: 0.9rem; padding: 10px 20px; }
    .hero-stats { gap: 1rem !important; }
    .hero-stat-value { font-size: 1.1rem !important; }
    .hero-stat-label { font-size: 0.7rem; }
    .product-card .card-img-top { height: 140px; }
    .navbar .navbar-brand { font-size: 1.2rem; }
    .navbar { padding-top: 6px; padding-bottom: 6px; }
}