/* =========================================
   HAJJI - Henna para Sobrancelhas
   Design System: Luxo Acessível | Brasil-Índia
   ========================================= */

/* ===== VARIÁVEIS CSS ===== */
:root {
    /* Cores Principais */
    --gold-primary: #D4AF37;
    --gold-light: #F4E4C1;
    --gold-dark: #B8962E;
    --copper: #B87333;
    --copper-light: #D4925A;
    --copper-dark: #8B5A2B;
    
    /* Cores Neutras */
    --white: #FFFFFF;
    --cream: #FAF8F3;
    --beige: #E8DCC4;
    --brown-light: #C9A882;
    --brown-medium: #8B7355;
    --brown-dark: #5D4E37;
    --black: #1A1A1A;
    
    /* Cores de Destaque */
    --green-eco: #2E7D32;
    --red-heart: #C62828;
    --whatsapp: #25D366;
    --instagram: #E1306C;
    
    /* Tipografia */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-gold: 0 4px 16px rgba(212, 175, 55, 0.3);
    
    /* Transições */
    --transition: all 0.3s ease;
}

/* ===== RESET E BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--black);
    background-color: var(--cream);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-top {
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    padding: var(--spacing-xs) 0;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.b2b-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 600;
}

.header-social {
    display: flex;
    gap: 1rem;
}

.header-social a {
    color: var(--white);
    font-size: 1.2rem;
    transition: var(--transition);
}

.header-social a:hover {
    transform: scale(1.2);
}

.navbar {
    padding: var(--spacing-sm) 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--brown-medium);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: -5px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--brown-dark);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-primary), var(--copper));
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--gold-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--cream) 0%, var(--beige) 100%);
    padding-top: 120px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="arch" x="0" y="0" width="200" height="200" patternUnits="userSpaceOnUse"><path d="M100,200 Q50,100 100,0 Q150,100 100,200" fill="none" stroke="rgba(212,175,55,0.05)" stroke-width="1"/></pattern></defs><rect width="1200" height="600" fill="url(%23arch)"/></svg>') center/cover;
    opacity: 0.3;
}

.mandala-bg {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, transparent 30%, var(--gold-light) 30%, var(--gold-light) 32%, transparent 32%);
    border-radius: 50%;
    opacity: 0.1;
    animation: rotate 60s linear infinite;
}

.mandala-left {
    top: -200px;
    left: -200px;
}

.mandala-right {
    bottom: -200px;
    right: -200px;
    animation-direction: reverse;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--brown-dark);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-sm);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
}

.hero-subtitle-main {
    display: block;
    font-size: 2.5rem;
    color: var(--brown-dark);
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--brown-medium);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.discount-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: var(--shadow-gold);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.hero-image {
    position: relative;
}

.product-showcase {
    position: relative;
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition);
}

.product-showcase:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.product-showcase img {
    border-radius: 10px;
}

.showcase-badge {
    position: absolute;
    background: var(--white);
    padding: 0.75rem;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    font-size: 0.7rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.2;
}

.showcase-badge i {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.showcase-badge.cruelty-free {
    top: -20px;
    right: -20px;
    color: var(--red-heart);
}

.showcase-badge.recyclable {
    bottom: -20px;
    left: -20px;
    color: var(--green-eco);
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    color: var(--gold-primary);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ===== BOTÕES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    color: var(--white);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* ===== BENEFITS SECTION ===== */
.benefits {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.benefit-card {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--cream);
    border-radius: 15px;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.benefit-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--brown-dark);
    margin-bottom: var(--spacing-xs);
}

.benefit-card p {
    color: var(--brown-medium);
    font-size: 0.95rem;
}

/* ===== SECTION HEADER ===== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--gold-light), var(--beige));
    color: var(--brown-dark);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--brown-dark);
    margin-bottom: var(--spacing-sm);
}

.section-description {
    font-size: 1.125rem;
    color: var(--brown-medium);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== PRODUCTS SECTION ===== */
.products {
    padding: var(--spacing-xl) 0;
    background: var(--cream);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.product-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.product-card.featured {
    border: 3px solid var(--gold-primary);
}

.featured-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
}

.product-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badges {
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.4rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.95);
}

.badge-cruelty {
    color: var(--red-heart);
}

.badge-eco {
    color: var(--green-eco);
}

.product-content {
    padding: var(--spacing-md);
}

.product-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--brown-dark);
    margin-bottom: var(--spacing-xs);
}

.product-description {
    color: var(--brown-medium);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.product-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--beige);
}

.product-size {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--brown-medium);
    font-size: 0.9rem;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.product-price {
    display: flex;
    flex-direction: column;
}

.price-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold-primary);
}

.price-unit {
    font-size: 0.75rem;
    color: var(--brown-medium);
}

/* ===== KIT PROMO SECTION ===== */
.kit-promo {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--beige), var(--gold-light));
    position: relative;
    overflow: hidden;
}

.kit-promo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(212,175,55,0.1)" stroke-width="0.5"/><circle cx="50" cy="50" r="30" fill="none" stroke="rgba(212,175,55,0.1)" stroke-width="0.5"/><circle cx="50" cy="50" r="20" fill="none" stroke="rgba(212,175,55,0.1)" stroke-width="0.5"/></svg>') center/100px;
    opacity: 0.3;
}

.kit-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.kit-image {
    position: relative;
}

.kit-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.kit-badge-launch {
    position: absolute;
    top: -20px;
    right: -20px;
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    text-align: center;
    box-shadow: var(--shadow-gold);
    animation: pulse 2s ease-in-out infinite;
}

.kit-badge-launch i {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.kit-info {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.kit-label {
    display: inline-block;
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.kit-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--brown-dark);
    margin-bottom: var(--spacing-sm);
}

.kit-description {
    color: var(--brown-medium);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.kit-colors {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
}

.color-tag {
    background: var(--cream);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--brown-dark);
    border: 2px solid var(--gold-light);
}

.kit-pricing {
    background: var(--cream);
    padding: var(--spacing-md);
    border-radius: 15px;
    margin-bottom: var(--spacing-md);
}

.price-original {
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px dashed var(--beige);
}

.price-original .price-value {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--brown-medium);
    text-decoration: line-through;
    margin: 0 0.5rem;
}

.price-label {
    display: block;
    font-size: 0.875rem;
    color: var(--brown-medium);
    margin-bottom: 0.25rem;
}

.price-detail {
    font-size: 0.875rem;
    color: var(--brown-medium);
}

.discount-badge-large {
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-gold);
}

.price-final .price-value {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    margin: 0.5rem 0;
}

.kit-benefits {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: 10px;
    margin-top: var(--spacing-md);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--brown-dark);
}

.benefit-item:last-child {
    margin-bottom: 0;
}

.benefit-item i {
    color: var(--green-eco);
    font-size: 1.25rem;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.about-pattern {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    border-radius: 50%;
    opacity: 0.2;
    z-index: -1;
}

.about-text {
    max-width: 600px;
}

.about-description {
    font-size: 1.125rem;
    color: var(--brown-medium);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.about-highlights {
    margin-bottom: var(--spacing-md);
}

.highlight-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--cream);
    border-radius: 10px;
    transition: var(--transition);
}

.highlight-item:hover {
    background: var(--gold-light);
}

.highlight-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    flex-shrink: 0;
}

.highlight-text h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--brown-dark);
    margin-bottom: 0.25rem;
}

.highlight-text p {
    font-size: 0.95rem;
    color: var(--brown-medium);
}

.company-info {
    background: var(--cream);
    padding: var(--spacing-md);
    border-radius: 10px;
    border-left: 4px solid var(--gold-primary);
}

.company-info p {
    color: var(--brown-dark);
    margin-bottom: 0.25rem;
}

/* ===== B2B SECTION ===== */
.b2b-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--brown-dark), var(--copper-dark));
    color: var(--white);
    position: relative;
    overflow: hidden;
}

/* Título da seção B2B em branco */
.b2b-section .section-title {
    color: var(--white);
}

.b2b-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50,10 L90,50 L50,90 L10,50 Z" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></svg>') center/80px;
    opacity: 0.3;
}

.b2b-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.b2b-description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: var(--gold-light);
}

.b2b-conditions h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.conditions-list {
    list-style: none;
}

.conditions-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: var(--spacing-sm);
    font-size: 1.05rem;
}

.conditions-list i {
    color: var(--gold-primary);
    margin-top: 0.25rem;
    font-size: 1.25rem;
}

.b2b-cta {
    margin-top: var(--spacing-md);
}

.cta-note {
    margin-top: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--gold-light);
    text-align: center;
}

.b2b-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.b2b-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.b2b-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.b2b-card .card-icon {
    font-size: 3rem;
    color: var(--gold-primary);
    margin-bottom: var(--spacing-sm);
}

.b2b-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.b2b-card p {
    font-size: 0.95rem;
    color: var(--gold-light);
}

.b2b-image {
    grid-column: 1 / -1;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.b2b-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

/* ===== GALLERY SECTION ===== */
.gallery {
    padding: var(--spacing-xl) 0;
    background: var(--cream);
}

.gallery-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.slider-container {
    display: flex;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.slide {
    min-width: 100%;
    transition: transform 0.5s ease;
}

.slide img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    color: var(--gold-primary);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    z-index: 10;
}

.slider-btn:hover {
    background: var(--gold-primary);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--spacing-md);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--beige);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--gold-primary);
    width: 30px;
    border-radius: 6px;
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.contact-card {
    background: var(--cream);
    padding: var(--spacing-lg);
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    border: 3px solid transparent;
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.contact-card.whatsapp:hover {
    border-color: var(--whatsapp);
}

.contact-card.instagram:hover {
    border-color: var(--instagram);
}

.contact-card.email:hover {
    border-color: var(--gold-primary);
}

.contact-card.location:hover {
    border-color: var(--copper);
}

.contact-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    background: linear-gradient(135deg, var(--gold-primary), var(--copper));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.contact-card.whatsapp .contact-icon {
    background: var(--whatsapp);
}

.contact-card.instagram .contact-icon {
    background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF);
}

.contact-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--brown-dark);
    margin-bottom: var(--spacing-xs);
}

.contact-card p {
    color: var(--brown-medium);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    word-break: break-word;
}

.contact-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gold-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.contact-info {
    font-size: 0.875rem;
    color: var(--brown-medium);
    margin-top: var(--spacing-xs);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--brown-dark);
    color: var(--white);
}

.footer-main {
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-lg);
}

.footer-logo h3 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--gold-primary), var(--copper-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.footer-logo-subtitle {
    font-size: 0.75rem;
    color: var(--gold-light);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: -5px;
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    color: var(--beige);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.footer-seals {
    display: flex;
    gap: var(--spacing-sm);
}

.seal {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
}

.seal i {
    color: var(--gold-primary);
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--gold-primary);
    margin-bottom: var(--spacing-sm);
}

.footer-links li,
.footer-contact li {
    margin-bottom: 0.75rem;
}

.footer-links a,
.footer-contact a {
    color: var(--beige);
    transition: var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--gold-primary);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.footer-contact i {
    color: var(--gold-primary);
    margin-top: 0.25rem;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gold-primary);
    transform: scale(1.1);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md) 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-legal p,
.footer-copyright p {
    color: var(--beige);
    font-size: 0.875rem;
}

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #20BA5A;
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: var(--gold-primary);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    z-index: 999;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--copper);
    transform: scale(1.1);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
    .hero-content,
    .kit-content,
    .about-content,
    .b2b-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .hero {
        min-height: auto;
        padding: 140px 0 var(--spacing-xl);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle-main {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .b2b-visual {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 120px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 120px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-md);
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .kit-image {
        order: 2;
    }
    
    .kit-info {
        order: 1;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
    }
    
    .slider-btn.prev {
        left: 10px;
    }
    
    .slider-btn.next {
        right: 10px;
    }
    
    .slide img {
        height: 300px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 1.75rem;
    }
    
    .scroll-top {
        bottom: 20px;
        left: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    :root {
        font-size: 14px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle-main {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .kit-title {
        font-size: 2rem;
    }
    
    .price-final .price-value {
        font-size: 2.5rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}