/* ============================================
   DIVARA - Custom Lab-Grown Diamond Jewellery
   Elegant Minimalist Luxury Design
   ============================================ */

/* CSS Custom Properties */
:root {
    /* Colors */
    --color-charcoal: #1a1a1f;
    --color-charcoal-light: #2a2a32;
    --color-navy: #0d1b2a;
    --color-gold: #c9a962;
    --color-gold-light: #ddc590;
    --color-gold-dark: #a88a4a;
    --color-cream: #faf8f5;
    --color-white: #ffffff;
    --color-gray-100: #f7f7f8;
    --color-gray-200: #ebebed;
    --color-gray-300: #d4d4d8;
    --color-gray-400: #a1a1aa;
    --color-gray-500: #71717a;
    --color-gray-600: #52525b;
    --color-whatsapp: #25d366;
    --color-instagram: #e4405f;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.15);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-charcoal);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-charcoal);
    margin-bottom: var(--space-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-500);
    max-width: 600px;
    margin: 0 auto;
}

.section-header-light .section-title,
.section-header-light .section-subtitle {
    color: var(--color-white);
}

.section-header-light .section-subtitle {
    opacity: 0.8;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn-arrow {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-base);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-primary {
    background: var(--color-charcoal);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--color-charcoal-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--color-charcoal);
    border: 1.5px solid var(--color-gray-300);
}

.btn-secondary:hover {
    border-color: var(--color-charcoal);
    background: var(--color-gray-100);
}

.btn-gold {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    color: var(--color-charcoal);
    font-weight: 600;
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(201, 169, 98, 0.35);
}

.btn-full {
    width: 100%;
}

.h-52 {
    height: 52px;
}
/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: var(--space-sm) 0;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.logo-icon {
    color: var(--color-gold);
    font-size: 1.25rem;
}

.nav-links {
    display: none;
    align-items: center;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--color-charcoal);
}

.nav-cta {
    display: none;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--color-charcoal);
    color: var(--color-white);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.nav-cta:hover {
    background: var(--color-charcoal-light);
}

/* Sticky CTA Button in Navbar - Always Visible */
.nav-cta-sticky {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    background: var(--color-charcoal);
    color: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.nav-cta-sticky:hover {
    background: var(--color-charcoal-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Larger button on bigger screens */
@media (min-width: 480px) {
    .nav-cta-sticky {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
}

/* Enhanced styling when scrolled */
.nav.scrolled .nav-cta-sticky {
    /* background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%); */
    background: var(--color-charcoal);
    color: var(--color-white);
    font-weight: 600;
    box-shadow: 0 2px 12px rgba(201, 169, 98, 0.35);
}

.nav.scrolled .nav-cta-sticky:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(201, 169, 98, 0.45);
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    z-index: 110;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-charcoal);
    transition: all var(--transition-base);
}

.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(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    z-index: 105;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

.mobile-menu-links a {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--color-charcoal);
}

.mobile-cta {
    margin-top: var(--space-lg);
    padding: 1rem 2rem !important;
    font-size: 1rem !important;
    background: var(--color-charcoal);
    color: var(--color-white) !important;
    border-radius: var(--radius-full);
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
    
    .nav-cta {
        display: block;
    }
    
    .mobile-menu-btn {
        display: none;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    padding: calc(80px + var(--space-2xl)) var(--container-padding) var(--space-2xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        var(--color-cream) 0%, 
        rgba(250, 248, 245, 0.9) 50%,
        rgba(201, 169, 98, 0.08) 100%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(201, 169, 98, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(13, 27, 42, 0.05) 0%, transparent 50%);
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(201, 169, 98, 0.1);
    border: 1px solid rgba(201, 169, 98, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-gold-dark);
    margin-bottom: var(--space-lg);
}

.badge-icon {
    color: var(--color-gold);
}

.hero-title {
    font-size: 2.5rem;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

@media (min-width: 480px) {
    .hero-title {
        font-size: 3rem;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4rem;
    }
}

.title-line {
    display: block;
}

.title-accent {
    color: var(--color-gold);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-lg);
}

/* Hero animations - applied after page load for better FCP */
@media (prefers-reduced-motion: no-preference) {
    .hero-loaded .hero-badge {
        animation: fadeInUp 0.6s ease-out;
    }
    .hero-loaded .hero-title {
        animation: fadeInUp 0.6s ease-out 0.1s both;
    }
    .hero-loaded .hero-subtitle {
        animation: fadeInUp 0.6s ease-out 0.2s both;
    }
    .hero-loaded .hero-cta-group {
        animation: fadeInUp 0.6s ease-out 0.3s both;
    }
    .hero-loaded .hero-stats {
        animation: fadeInUp 0.6s ease-out 0.4s both;
    }
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-charcoal);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-gray-300);
}

.hero-image {
    display: none;
}

@media (min-width: 1024px) {
    .hero {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4xl);
        padding: 0 var(--space-4xl);
    }
    
    .hero-image {
        display: block;
        position: relative;
        justify-self: end;
    }
    
    .hero-image-frame {
        position: relative;
        width: 450px;
        height: 600px;
        border-radius: var(--radius-xl);
        overflow: hidden;
        box-shadow: var(--shadow-xl);
    }
    
    .hero-image-frame img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
    .hero-image-overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(to top, rgba(0,0,0,0.2) 0%, transparent 50%);
    }
    
    .hero-float-card {
        position: absolute;
        bottom: 40px;
        left: -40px;
        display: flex;
        align-items: center;
        gap: var(--space-md);
        padding: var(--space-md) var(--space-lg);
        background: var(--color-white);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }
    
    /* Float animation applied after initial load for better FCP */
    .hero-loaded .hero-float-card {
        animation: float 3s ease-in-out infinite;
        will-change: transform;
    }
    
    .float-card-icon {
        font-size: 1.5rem;
        color: var(--color-gold);
    }
    
    .float-card-text {
        display: flex;
        flex-direction: column;
    }
    
    .float-label {
        font-size: 0.75rem;
        color: var(--color-gray-500);
    }
    
    .float-price {
        font-family: var(--font-heading);
        font-size: 1.25rem;
        font-weight: 600;
        color: var(--color-charcoal);
    }
}

/* ============================================
   WHY LAB-GROWN SECTION
   ============================================ */

.why-section {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
    content-visibility: auto;
    contain-intrinsic-size: auto 800px;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.why-card {
    padding: var(--space-xl);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.why-card:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.why-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.why-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--color-gold);
}

.why-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--color-charcoal);
}

.why-card p {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}

@media (min-width: 640px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .why-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Comparison Table */
.comparison-wrapper {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-lg);
    background: var(--color-gray-100);
    border-radius: var(--radius-xl);
}

.comparison-title {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: var(--space-xl);
    color: var(--color-charcoal);
}

.comparison-table {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.comparison-header {
    display: none;
}


.comparison-row {
    display: flex;
    flex-direction: column;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-gray-200);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-cell {
    padding: var(--space-sm) 0;
    font-size: 0.875rem;
    border-bottom: none;
}

.comparison-cell:first-child {
    font-weight: 600;
    color: var(--color-charcoal);
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-xs);
    border-bottom: 1px solid var(--color-gray-200);
}

.comparison-cell:nth-child(2),
.comparison-cell:nth-child(3) {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.comparison-cell:nth-child(2)::before {
    content: 'Lab-Grown:';
    font-size: 0.75rem;
    color: var(--color-gray-500);
    font-weight: 500;
}

.comparison-cell:nth-child(3)::before {
    content: 'Mined:';
    font-size: 0.75rem;
    color: var(--color-gray-500);
    font-weight: 500;
}

/* Mobile: Both Lab-Grown and Mined rows get consistent padding */
.comparison-cell:nth-child(2),
.comparison-cell:nth-child(3) {
    padding: var(--space-sm);
    margin: var(--space-xs) 0;
}

.comparison-cell.highlight {
    background: rgba(201, 169, 98, 0.08);
    color: var(--color-charcoal);
    font-weight: 500;
    border-radius: var(--radius-sm);
    margin: var(--space-xs) 0;
}

/* Desktop: Traditional table layout */
@media (min-width: 640px) {
    .comparison-wrapper {
        padding: var(--space-2xl);
    }
    
    .comparison-header {
        display: grid;
        grid-template-columns: 1.5fr 1fr 1fr;
        background: var(--color-charcoal);
        color: var(--color-white);
        font-weight: 500;
    }
    
    .comparison-row {
        display: grid;
        grid-template-columns: 1.5fr 1fr 1fr;
        flex-direction: row;
        padding: 0;
    }
    
    .comparison-cell {
        padding: var(--space-md);
        border-bottom: 1px solid var(--color-gray-200);
    }
    
    .comparison-cell:first-child {
        font-weight: 400;
        border-bottom: 1px solid var(--color-gray-200);
        margin-bottom: 0;
        padding-bottom: var(--space-md);
    }
    
    .comparison-cell:nth-child(2),
    .comparison-cell:nth-child(3) {
        display: block;
    }
    
    .comparison-cell:nth-child(2)::before,
    .comparison-cell:nth-child(3)::before {
        content: none;
    }
    
    .comparison-cell.highlight {
        background: rgba(201, 169, 98, 0.08);
        padding: var(--space-md);
        border-radius: 0;
        margin: 0;
    }
    
    .comparison-header .comparison-cell {
        border-bottom: none;
    }
    
    .comparison-header .comparison-cell.highlight {
        background: var(--color-gold);
        color: var(--color-charcoal);
    }
    
    .comparison-row:last-child .comparison-cell {
        border-bottom: none;
    }
}

/* ============================================
   GALLERY SECTION
   ============================================ */

.gallery-section {
    padding: var(--space-4xl) 0;
    background: var(--color-cream);
    content-visibility: auto;
    contain-intrinsic-size: auto 1200px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-lg);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-category {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-xs);
}

.gallery-overlay h4 {
    font-size: 1rem;
    color: var(--color-white);
}

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(4, 200px);
        gap: var(--space-lg);
    }
    
    .gallery-large {
        grid-column: span 2;
        grid-row: span 2;
        aspect-ratio: auto;
    }
    
    .gallery-tall {
        grid-row: span 2;
        aspect-ratio: auto;
    }
    
    .gallery-item:not(.gallery-large):not(.gallery-tall) {
        aspect-ratio: auto;
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-rows: repeat(4, 240px);
    }
}

.gallery-cta {
    text-align: center;
}

.gallery-cta p {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-md);
}

/* ============================================
   PROCESS SECTION
   ============================================ */

.process-section {
    position: relative;
    padding: var(--space-4xl) 0;
    background: var(--color-charcoal);
    color: var(--color-white);
    overflow: hidden;
    content-visibility: auto;
    contain-intrinsic-size: auto 700px;
}

.process-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 10% 90%, rgba(201, 169, 98, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(201, 169, 98, 0.1) 0%, transparent 40%);
}

.process-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
    position: relative;
    z-index: 1;
}

.process-card {
    text-align: center;
    max-width: 320px;
}

.process-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 300;
    color: var(--color-gold);
    opacity: 0.5;
    line-height: 1;
    margin-bottom: var(--space-md);
}

.process-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    background: rgba(201, 169, 98, 0.1);
    border: 1px solid rgba(201, 169, 98, 0.2);
    border-radius: var(--radius-full);
}

.process-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-gold);
}

.process-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--color-white);
}

.process-card p {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
}

.process-connector {
    display: none;
}

@media (min-width: 1024px) {
    .process-grid {
        flex-direction: row;
        justify-content: center;
        align-items: flex-start;
    }
    
    .process-connector {
        display: block;
        width: 80px;
        color: var(--color-gold);
        opacity: 0.3;
        margin-top: 100px;
    }
}

.process-cta {
    text-align: center;
    margin-top: var(--space-3xl);
    position: relative;
    z-index: 1;
}

.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: rgba(201, 169, 98, 0.15);
    border: 1px solid rgba(201, 169, 98, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--color-gold-light);
    margin-bottom: var(--space-lg);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--color-gold);
    border-radius: var(--radius-full);
    animation: pulse 2s ease-in-out infinite;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials-section {
    padding: var(--space-4xl) 0;
    background: var(--color-white);
    content-visibility: auto;
    contain-intrinsic-size: auto 800px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.testimonial-card {
    padding: var(--space-xl);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    color: var(--color-gold);
    font-size: 1rem;
    margin-bottom: var(--space-md);
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-charcoal);
    color: var(--color-gold);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 500;
    color: var(--color-charcoal);
}

.author-location {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Trust Badges */
.trust-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-cream);
    border-radius: var(--radius-lg);
}

.badge-icon {
    font-size: 2rem;
}

.badge-text {
    display: flex;
    flex-direction: column;
}

.badge-number {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-charcoal);
}

.badge-label {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

@media (min-width: 768px) {
    .trust-badges {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq-section {
    padding: var(--space-4xl) 0;
    background: var(--color-gray-100);
    content-visibility: auto;
    contain-intrinsic-size: auto 900px;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-charcoal);
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
}

.faq-question span {
    flex: 1;
    padding-right: var(--space-md);
}

.faq-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    stroke: var(--color-gray-400);
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    stroke: var(--color-gold);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--space-lg) var(--space-lg);
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.8;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-section {
    padding: var(--space-4xl) 0;
    background: var(--color-cream);
    content-visibility: auto;
    contain-intrinsic-size: auto 800px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
}

.contact-info .section-tag {
    margin-bottom: var(--space-sm);
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: var(--space-md);
}

.contact-description {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.contact-method:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.method-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.method-icon svg {
    width: 24px;
    height: 24px;
}

.contact-method.whatsapp .method-icon {
    background: rgba(37, 211, 102, 0.1);
    color: var(--color-whatsapp);
}

.contact-method.instagram .method-icon {
    background: rgba(228, 64, 95, 0.1);
    color: var(--color-instagram);
}

.method-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.method-label {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

.method-value {
    font-weight: 500;
    color: var(--color-charcoal);
}

.method-arrow {
    width: 20px;
    height: 20px;
    stroke: var(--color-gray-400);
    transition: transform var(--transition-base);
}

.contact-method:hover .method-arrow {
    transform: translateX(4px);
    stroke: var(--color-charcoal);
}

@media (min-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
}

/* Contact Form */
.contact-form-wrapper {
    position: relative;
}

.contact-form {
    padding: var(--space-xl);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-header {
    margin-bottom: var(--space-xl);
}

.form-header h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
    color: var(--color-charcoal);
}

.form-header p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-charcoal);
    background: var(--color-gray-100);
    border: 1.5px solid transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    background: var(--color-white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-400);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.file-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xl);
    background: var(--color-gray-100);
    border: 2px dashed var(--color-gray-300);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.file-label:hover {
    border-color: var(--color-gold);
    background: rgba(201, 169, 98, 0.05);
}

.file-text {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--color-gray-600);
}

.file-text svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-gold);
}

.file-hint {
    font-size: 0.75rem;
    color: var(--color-gray-400);
}

.file-input {
    display: none;
}

.file-preview {
    margin-top: var(--space-sm);
}

.file-preview img {
    max-width: 100px;
    max-height: 100px;
    border-radius: var(--radius-sm);
}

.form-footer {
    margin-top: var(--space-xl);
}

.form-privacy {
    font-size: 0.75rem;
    color: var(--color-gray-500);
    text-align: center;
    margin-bottom: var(--space-md);
}

/* Form Success */
.form-success {
    display: none;
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-success.active {
    display: block;
}

.contact-form.hidden {
    display: none;
}

.success-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    background: rgba(37, 211, 102, 0.1);
    color: var(--color-whatsapp);
    font-size: 2rem;
    border-radius: var(--radius-full);
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.form-success p {
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    padding: var(--space-3xl) 0 var(--space-xl);
    background: var(--color-charcoal);
    color: var(--color-white);
    content-visibility: auto;
    contain-intrinsic-size: auto 400px;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand {
    max-width: 320px;
}

.footer-brand .logo {
    margin-bottom: var(--space-md);
}

.footer-brand .logo-icon {
    color: var(--color-gold);
}

.footer-brand p {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--color-gold);
    color: var(--color-charcoal);
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer-col a {
    display: block;
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.6);
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-gold);
}

@media (min-width: 768px) {
    .footer-main {
        grid-template-columns: 1.5fr 1fr;
    }
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: var(--space-xl);
    font-size: 0.875rem;
    color: rgba(255,255,255,0.4);
    text-align: center;
}

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ============================================
   STICKY WHATSAPP BUTTON
   ============================================ */

.whatsapp-sticky {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-whatsapp);
    color: var(--color-white);
    font-weight: 500;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 90;
    transition: all var(--transition-base);
}

.whatsapp-sticky:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-sticky svg {
    width: 24px;
    height: 24px;
}

.whatsapp-text {
    display: none;
}

@media (min-width: 640px) {
    .whatsapp-text {
        display: inline;
    }
}

/* ============================================
   EXIT POPUP
   ============================================ */

.exit-popup {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.exit-popup.active {
    display: flex;
    opacity: 1;
    visibility: visible;
}

.popup-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease-out;
}

.popup-content {
    position: relative;
    max-width: 440px;
    margin: var(--space-lg);
    padding: var(--space-2xl) var(--space-xl);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 25px 60px rgba(0,0,0,0.3);
    overflow: hidden;
}

.popup-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-gold-light) 50%, var(--color-gold) 100%);
}

.exit-popup.active .popup-content {
    transform: scale(1) translateY(0);
}

.popup-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.15) 0%, rgba(201, 169, 98, 0.05) 100%);
    border: 1px solid rgba(201, 169, 98, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gold-dark);
    margin-bottom: var(--space-md);
}

.popup-badge-icon {
    color: var(--color-gold);
    animation: sparkle 1.5s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.popup-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-gray-400);
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    z-index: 1;
}

.popup-close:hover {
    background: var(--color-gray-200);
    color: var(--color-charcoal);
    transform: rotate(90deg);
}

.popup-icon {
    font-size: 3.5rem;
    margin-bottom: var(--space-sm);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.popup-content h3 {
    font-size: 1.75rem;
    margin-bottom: var(--space-sm);
    color: var(--color-charcoal);
}

.popup-headline {
    font-size: 1.125rem;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm) !important;
}

.popup-headline strong {
    color: var(--color-gold-dark);
    font-weight: 600;
}

.popup-subtext {
    font-size: 0.9375rem;
    color: var(--color-gray-500);
    margin-bottom: var(--space-lg) !important;
    line-height: 1.6;
}

.popup-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
}

.popup-benefit {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-gray-600);
    text-align: left;
}

.popup-benefit svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke: var(--color-whatsapp);
}

.popup-cta {
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 4px 15px rgba(201, 169, 98, 0.3); }
    50% { box-shadow: 0 4px 25px rgba(201, 169, 98, 0.5); }
}

.popup-cta:hover {
    animation: none;
    box-shadow: 0 8px 30px rgba(201, 169, 98, 0.5);
}

.popup-dismiss {
    display: block;
    width: 100%;
    margin-top: var(--space-md);
    padding: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.popup-dismiss:hover {
    color: var(--color-gray-600);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Mobile adjustments for popup */
@media (max-width: 480px) {
    .popup-content {
        margin: var(--space-md);
        padding: var(--space-xl) var(--space-md);
    }
    
    .popup-content h3 {
        font-size: 1.5rem;
    }
    
    .popup-icon {
        font-size: 2.5rem;
    }
    
    .popup-benefits {
        padding: var(--space-sm);
    }
    
    .popup-benefit {
        font-size: 0.8125rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* Scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Print styles */
@media print {
    .nav,
    .whatsapp-sticky,
    .exit-popup {
        display: none !important;
    }
}