/* =============================================
   FRIGAR - Estilos Principais
   ============================================= */

:root {
    --primary: #c41e3a;
    --accent: #8b0000;
    --dark: #0d0408;
    --dark2: #1a0a0e;
    --dark3: #2a1218;
    --cream: #fdf5f0;
    --text: #2a1a1e;
    --text-light: #7a5a62;
    --border: rgba(196,30,58,0.15);
    --white: #ffffff;
    --shadow: 0 4px 30px rgba(196,30,58,0.12);
    --shadow-lg: 0 15px 60px rgba(139,0,0,0.2);
    --radius: 20px;
    --radius-sm: 12px;
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', system-ui, sans-serif;
    background: var(--cream);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

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

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

/* =============================================
   TOP BAR
   ============================================= */
.topbar {
    background: var(--dark);
    color: rgba(255,255,255,0.75);
    font-size: 13px;
    padding: 8px 0;
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.topbar-right { display: flex; gap: 16px; }
.topbar a {
    color: rgba(255,255,255,0.75);
    transition: var(--transition);
}
.topbar a:hover { color: var(--primary); }

/* =============================================
   HEADER
   ============================================= */
.header {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 900;
    transition: var(--transition);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}
.header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.12); }

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 24px;
}

.logo-link { display: flex; align-items: center; }
.logo-text {
    display: flex;
    align-items: center;
    gap: 12px;
}
.logo-icon { font-size: 32px; }
.logo-name {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}
.logo-tagline {
    font-size: 11px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 2px;
}
.logo-img { height: 52px; width: auto; object-fit: contain; }

.nav-desktop {
    display: flex;
    gap: 8px;
    align-items: center;
}
.nav-desktop a {
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
    padding: 8px 16px;
    border-radius: 50px;
    transition: var(--transition);
    position: relative;
}
.nav-desktop a:hover,
.nav-desktop a.active {
    background: rgba(196,30,58,0.08);
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cart-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    font-size: 18px;
    position: relative;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-decoration: none;
}
.cart-btn:hover { background: var(--accent); transform: scale(1.05); }
.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--dark);
    color: white;
    font-size: 10px;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

.nav-mobile {
    display: none;
    flex-direction: column;
    background: var(--white);
    border-top: 1px solid var(--border);
    padding: 16px 20px;
    gap: 4px;
}
.nav-mobile a {
    font-size: 16px;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.nav-mobile a:hover { background: rgba(196,30,58,0.08); color: var(--primary); }
.nav-mobile.open { display: flex; }

/* =============================================
   HERO
   ============================================= */
.hero {
    
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 50%, #2d0a14 100%);
    position: relative;
    overflow: hidden;
    min-height: 580px;
    display: flex;
    align-items: center;
}
.hero-video{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    object-fit:cover;
    z-index:0;
}

.hero-overlay{
    position:absolute;
    inset:0;
    background:rgba(0,0,0,0.80);
    z-index:1;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 70% 50%, rgba(196,30,58,0.25) 0%, transparent 60%),
        radial-gradient(ellipse at 20% 80%, rgba(139,0,0,0.2) 0%, transparent 50%);
    z-index: 2;
}
.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    z-index:2;
    background-image: repeating-linear-gradient(45deg, white 0, white 1px, transparent 0, transparent 50%);
    background-size: 20px 20px;
}
.hero-content {
    position: relative;
    z-index: 10;
    max-width: 680px;
    padding: 80px 0;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(196,30,58,0.2);
    border: 1px solid rgba(196,30,58,0.4);
    color: #ff8fa3;
    font-size: 13px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}
.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 900;
    color: white;
    line-height: 1.1;
    margin-bottom: 20px;
}
.hero h1 em {
    font-style: italic;
    color: #ff8fa3;
}
.hero p {
    font-size: 18px;
    color: rgba(255,255,255,0.7);
    max-width: 480px;
    margin-bottom: 36px;
    line-height: 1.7;
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-decoration: none;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    box-shadow: 0 6px 25px rgba(196,30,58,0.4);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 35px rgba(196,30,58,0.5);
}
.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.6);
}

.hero-badges {
    display: flex;
    gap: 20px;
    margin-top: 48px;
    flex-wrap: wrap;
}
.hero-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.6);
    font-size: 14px;
}
.hero-badge strong { color: white; }
.hero .container{
    position:relative;
    z-index:10;
}
.hero-content,
.hero .container{
    position: relative !important;
    z-index: 9999 !important;
}

.hero-video{
    z-index: -1 !important;
}

.hero-overlay{
    z-index: 0 !important;
}
/* =============================================
   CATEGORIES
   ============================================= */
.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }

.section-header {
    text-align: center;
    margin-bottom: 50px;
}
.section-eyebrow {
    display: inline-block;
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}
.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 900;
    color: var(--text);
    margin-bottom: 14px;
}
.section-sub {
    font-size: 17px;
    color: var(--text-light);
    max-width: 480px;
    margin: 0 auto;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
}

.cat-card {
    background: white;
    border-radius: 24px;
    padding: 28px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}
.cat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(196,30,58,0.04), transparent);
    opacity: 0;
    transition: var(--transition);
}
.cat-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(196,30,58,0.15);
}
.cat-card:hover::before { opacity: 1; }
.cat-card:hover .cat-icon { transform: scale(1.15); }

.cat-img-wrap {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, rgba(196,30,58,0.1), rgba(139,0,0,0.05));
    display: flex;
    align-items: center;
    justify-content: center;
}
.cat-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.cat-icon {
    font-size: 44px;
    line-height: 1;
    transition: var(--transition);
}
.cat-name {
    font-weight: 700;
    font-size: 15px;
    color: var(--text);
    margin-bottom: 4px;
}
.cat-count {
    font-size: 12px;
    color: var(--text-light);
}

/* =============================================
   PRODUCTS
   ============================================= */
.products-section { background: white; }

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--cream);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.product-img-wrap {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: linear-gradient(135deg, #f0e0e5, #f8f0f2);
}
.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.06); }
.product-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
    color: rgba(196,30,58,0.3);
}
.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: white;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.product-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-cat {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}
.product-name {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
    line-height: 1.3;
}
.product-desc {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 16px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.product-price {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}
.product-price small {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 400;
    color: var(--text-light);
}
.btn-add {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    font-size: 20px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
    text-decoration: none;
}
.btn-add:hover {
    background: var(--accent);
    transform: scale(1.1);
}

/* =============================================
   FEATURES STRIP
   ============================================= */
.features-strip {
    background: linear-gradient(135deg, var(--dark), var(--dark2));
    color: white;
    padding: 50px 0;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}
.feature-item {
    text-align: center;
    padding: 20px;
}
.feature-icon {
    font-size: 42px;
    margin-bottom: 14px;
}
.feature-title {
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 6px;
    color: #ff8fa3;
}
.feature-desc {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    line-height: 1.5;
}

/* =============================================
   FILTER BAR
   ============================================= */
.filter-bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 36px;
}
.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: 2px solid var(--border);
    background: white;
    color: var(--text);
    transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* =============================================
   CART
   ============================================= */
.cart-wrapper { padding: 40px 0 80px; }
.cart-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 30px;
    align-items: start;
}
.cart-card {
    background: white;
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}
.cart-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.cart-item:last-child { border-bottom: none; }
.cart-item-img {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}
.cart-item-img-placeholder {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-sm);
    background: #f0e0e5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
}
.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 600; font-size: 15px; margin-bottom: 4px; }
.cart-item-price { color: var(--primary); font-weight: 700; }
.qty-control {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--cream);
    border-radius: 50px;
    padding: 4px 8px;
}
.qty-btn {
    width: 28px; height: 28px;
    border-radius: 50%;
    border: none;
    background: white;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}
.qty-btn:hover { background: var(--primary); color: white; }
.qty-val { font-weight: 600; min-width: 24px; text-align: center; font-size: 15px; }
.cart-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: #ccc;
    font-size: 18px;
    transition: var(--transition);
    padding: 4px;
}
.cart-remove:hover { color: var(--primary); }
.order-summary { position: sticky; top: 100px; }
.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 15px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.summary-row.total {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    font-weight: 900;
    color: var(--primary);
    border-bottom: none;
    padding-top: 16px;
}

/* =============================================
   CHECKOUT / FORMS
   ============================================= */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.form-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.form-full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.form-control {
    padding: 12px 16px;
    border: 2px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 15px;
    color: var(--text);
    background: white;
    transition: var(--transition);
    outline: none;
}
.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(196,30,58,0.1);
}
.form-section-title {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin: 24px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border);
}

/* Payment methods */
.payment-options { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.payment-option { display: none; }
.payment-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    font-size: 15px;
    flex: 1;
    min-width: 140px;
}
.payment-option:checked + .payment-label {
    border-color: var(--primary);
    background: rgba(196,30,58,0.05);
    color: var(--primary);
}
.payment-icon { font-size: 24px; }

/* =============================================
   ALERTS / MESSAGES
   ============================================= */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.alert-success { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

/* =============================================
   PAGE HEADER
   ============================================= */
.page-header {
    background: linear-gradient(135deg, var(--dark), var(--dark2));
    padding: 60px 0;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-header::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 100%, rgba(196,30,58,0.2) 0%, transparent 70%);
}
.page-header-inner { position: relative; z-index: 1; }
.page-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 900;
    margin-bottom: 10px;
}
.page-header p {
    color: rgba(255,255,255,0.65);
    font-size: 16px;
}
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    margin-top: 12px;
}
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: #ff8fa3; }
.breadcrumb span { color: #ff8fa3; }

/* =============================================
   EMPTY STATE
   ============================================= */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-light);
}
.empty-icon { font-size: 64px; margin-bottom: 16px; }
.empty-state h3 {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    color: var(--text);
    margin-bottom: 8px;
}

/* =============================================
   FOOTER
   ============================================= */
.footer { background: var(--dark); color: white; position: relative; margin-top: 80px; }
.footer-wave {
    line-height: 0;
    transform: translateY(1px);
}
.footer-wave svg { display: block; width: 100%; }
.footer-body { padding: 70px 0 40px; }
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
}
.footer-logo {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    font-weight: 900;
    color: #ff8fa3;
    margin-bottom: 12px;
}
.footer-brand p {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
    margin-bottom: 8px;
}
.footer-about {
    font-size: 13px !important;
    margin-top: 12px !important;
}
.footer-col h4 {
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.4);
    margin-bottom: 18px;
}
.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-col ul a {
    font-size: 14px;
    color: rgba(255,255,255,0.65);
    transition: var(--transition);
}
.footer-col ul a:hover { color: #ff8fa3; padding-left: 4px; }
.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.65);
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
}
.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.35); }

/* WhatsApp float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 800;
    width: 58px;
    height: 58px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 25px rgba(37,211,102,0.4);
    transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 10px 35px rgba(37,211,102,0.5); }
.whatsapp-float svg { width: 30px; height: 30px; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .cart-grid { grid-template-columns: 1fr; }
    .order-summary { position: static; }
}

@media (max-width: 768px) {
    .nav-desktop { display: none; }
    .menu-toggle { display: flex; }
    
    .hero { min-height: 480px; }
    .hero-content { padding: 60px 0; }
    
    .categories-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .cat-card { padding: 20px 12px; }
    .cat-img-wrap { width: 70px; height: 70px; }
    
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    
    .form-grid { grid-template-columns: 1fr; }
    .form-grid.cols-3 { grid-template-columns: 1fr; }
    .form-full { grid-column: auto; }
    
    .topbar-inner { flex-direction: column; gap: 4px; text-align: center; }
    .whatsapp-float { bottom: 20px; right: 16px; width: 50px; height: 50px; }
}

@media (max-width: 480px) {
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .features-grid { grid-template-columns: 1fr; }
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
    0%,100% { transform: scale(1); }
    50% { transform: scale(1.04); }
}

.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}