/* ===================================
   IVALIZE - AI Editorial Fashion Photography
   Dark Mode, Elegant, Fashion-Forward Design
   =================================== */

/* === Reset & Base Styles === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Dark & Elegant */
    --primary-bg: #0a0a0a;
    --secondary-bg: #1a1a1a;
    --accent-bg: #2a2a2a;
    --gold-accent: #d4af37;
    --gold-light: #f4d974;
    --text-primary: #ffffff;
    --text-secondary: #b8b8b8;
    --text-muted: #808080;
    --border-color: #333333;
    --gradient-start: #d4af37;
    --gradient-end: #8b7355;
    --success: #4ade80;
    --error: #ef4444;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 120px 0;
    --container-width: 1200px;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* === Navigation === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.logo h1 {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    font-size: 15px;
}

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

.btn-nav {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--primary-bg) !important;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 600;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.3);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 28px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 81px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(10px);
    padding: 30px 24px;
    flex-direction: column;
    gap: 20px;
    z-index: 999;
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 18px;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu .btn-mobile {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--primary-bg);
    padding: 16px 32px;
    border-radius: 30px;
    text-align: center;
    margin-top: 10px;
    border: none;
}

/* === Hero Section === */
.hero {
    position: relative;
    padding: 180px 0 100px;
    min-height: 95vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15), transparent 70%);
    pointer-events: none;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-50px, -50px) scale(1.1); }
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.tagline {
    font-family: var(--font-heading);
    font-size: 18px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold-accent);
    margin-bottom: 24px;
    font-weight: 500;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 64px;
    line-height: 1.2;
    margin-bottom: 28px;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff, #cccccc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-subtitle strong {
    color: var(--gold-accent);
    font-weight: 600;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 80px;
}

.btn-primary,
.btn-secondary {
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    flex-direction: column;
    gap: 4px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--primary-bg);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    padding: 20px 48px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.btn-subtext {
    font-size: 12px;
    font-weight: 400;
    opacity: 0.9;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--gold-accent);
    flex-direction: row;
    gap: 10px;
}

.btn-secondary:hover {
    background: var(--gold-accent);
    color: var(--primary-bg);
    transform: translateY(-3px);
}

.hero-trust {
    margin-top: 30px;
    text-align: center;
}

.trust-text {
    font-size: 15px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.trust-text i {
    color: var(--success);
    font-size: 18px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.stat {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    color: var(--gold-accent);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-subtext {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Trusted By Section */
.trusted-by {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.trusted-label {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 30px;
}

.client-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.logo-item {
    opacity: 0.6;
    transition: var(--transition);
}

.logo-item:hover {
    opacity: 1;
}

.logo-placeholder {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-secondary);
    padding: 12px 24px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--accent-bg);
}

/* === Section Headers === */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* === Portfolio Section === */
.portfolio {
    padding: var(--section-padding);
    background: linear-gradient(to bottom, var(--primary-bg), var(--secondary-bg));
}

/* Portfolio Tabs */
.portfolio-tabs {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.tab-btn {
    background: var(--accent-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 20px 30px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    min-width: 200px;
}

.tab-btn:hover {
    border-color: var(--gold-accent);
    transform: translateY(-3px);
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    border-color: var(--gold-accent);
}

.tab-number {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.tab-btn.active .tab-number {
    color: var(--primary-bg);
}

.tab-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.tab-btn.active .tab-name {
    color: var(--primary-bg);
}

/* Product Showcase */
.product-showcase {
    display: none !important;
    opacity: 0;
    visibility: hidden;
    height: 0;
    overflow: hidden;
    animation: fadeIn 0.5s ease;
}

.product-showcase.active {
    display: block !important;
    opacity: 1;
    visibility: visible;
    height: auto;
    overflow: visible;
}

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

.product-header {
    text-align: center;
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border-color);
}

.product-title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.product-description {
    font-size: 16px;
    color: var(--text-secondary);
}

/* Before/After Container */
.before-after-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    margin-bottom: 80px;
}

.ba-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ba-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.label-badge {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    width: fit-content;
}

.label-badge.before {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.label-badge.after {
    background: rgba(74, 222, 128, 0.2);
    color: #4ade80;
    border: 1px solid rgba(74, 222, 128, 0.3);
}

.ba-header h4 {
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--text-primary);
    margin: 0;
}

.asset-count {
    font-size: 14px;
    color: var(--gold-accent);
    font-weight: 600;
}

/* Before Column - Single Large Image */
.ba-image-large {
    background: var(--accent-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.ba-image-large:hover {
    border-color: var(--gold-accent);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.15);
}

.ba-image-large img {
    width: 100%;
    height: auto;
    display: block;
}

/* After Column - Grid of Images */
.ba-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.ba-image,
.ba-video {
    position: relative;
    background: var(--accent-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.ba-image:hover,
.ba-video:hover {
    border-color: var(--gold-accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
}

.ba-image img,
.ba-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    aspect-ratio: 3/4;
}

.ba-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 16px 12px 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
}

.image-caption {
    padding: 16px;
    font-size: 14px;
    color: var(--text-muted);
    text-align: center;
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
}

.portfolio-explanation {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.explanation-card {
    background: var(--accent-bg);
    padding: 40px 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
}

.explanation-card:hover {
    border-color: var(--gold-accent);
    transform: translateY(-5px);
}

.explanation-card i {
    font-size: 40px;
    color: var(--gold-accent);
    margin-bottom: 20px;
}

.explanation-card h4 {
    font-family: var(--font-heading);
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.explanation-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* === Benefits Section === */
.benefits {
    padding: var(--section-padding);
    background: var(--secondary-bg);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: var(--accent-bg);
    padding: 40px 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.benefit-card:hover {
    border-color: var(--gold-accent);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.15);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.benefit-icon i {
    font-size: 32px;
    color: var(--primary-bg);
}

.benefit-card h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.benefit-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* === Social Proof Section === */
.social-proof {
    padding: var(--section-padding);
    background: var(--primary-bg);
    border-top: 1px solid var(--border-color);
}

.proof-header {
    text-align: center;
    margin-bottom: 60px;
}

.proof-title {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    color: var(--text-primary);
}

.proof-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
    margin-bottom: 80px;
}

.proof-stat {
    display: flex;
    align-items: center;
    gap: 20px;
}

.proof-stat i {
    font-size: 48px;
    color: var(--gold-accent);
}

.proof-text h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.proof-text p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--accent-bg);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: var(--gold-accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.15);
}

.testimonial-stars {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
}

.testimonial-stars i {
    color: var(--gold-accent);
    font-size: 16px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.author-title {
    font-size: 14px;
    color: var(--text-muted);
}

/* === ROI Calculator Section === */
.roi-calculator {
    padding: var(--section-padding);
    background: var(--secondary-bg);
}

.calculator-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.calculator-inputs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.calc-input-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.calc-input-group label {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.calc-input-group input {
    padding: 16px 20px;
    background: var(--accent-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
    font-family: var(--font-body);
    transition: var(--transition);
}

.input-with-prefix {
    position: relative;
}

.input-with-prefix .prefix {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    font-weight: 600;
    color: var(--gold-accent);
}

.input-with-prefix input {
    padding-left: 45px;
}

.calc-input-group input:focus {
    outline: none;
    border-color: var(--gold-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.calculator-results {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    margin-bottom: 50px;
    align-items: center;
}

.result-card {
    background: var(--accent-bg);
    padding: 40px;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    text-align: center;
}

.result-card.traditional {
    border-color: rgba(239, 68, 68, 0.3);
}

.result-card.ivalize {
    border-color: var(--gold-accent);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(139, 115, 85, 0.1));
}

.result-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.result-amount {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    color: var(--gold-accent);
    margin-bottom: 8px;
}

.result-label {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.result-details {
    list-style: none;
    text-align: left;
    padding: 24px 0 0;
    border-top: 1px solid var(--border-color);
}

.result-details li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.result-details i {
    color: var(--gold-accent);
    font-size: 16px;
}

.result-divider {
    font-size: 24px;
    font-weight: 700;
    color: var(--gold-accent);
}

.savings-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.savings-box {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.savings-label {
    font-size: 14px;
    color: rgba(0, 0, 0, 0.7);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.savings-amount {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-bg);
}

/* === Contact Section === */
.contact {
    padding: var(--section-padding);
    background: linear-gradient(to bottom, var(--secondary-bg), var(--primary-bg));
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid rgba(239, 68, 68, 0.4);
    padding: 12px 20px;
    border-radius: 30px;
    margin-bottom: 24px;
    font-size: 14px;
    color: #ef4444;
    font-weight: 600;
}

.urgency-badge i {
    font-size: 16px;
}

.contact-info h2 {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.contact-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.contact-benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
}

.contact-benefit i {
    color: var(--success);
    font-size: 18px;
}

.guarantee-box {
    background: linear-gradient(135deg, rgba(74, 222, 128, 0.1), rgba(34, 197, 94, 0.1));
    border: 1px solid rgba(74, 222, 128, 0.3);
    padding: 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 30px 0;
}

.guarantee-box i {
    font-size: 36px;
    color: var(--success);
}

.guarantee-text h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.guarantee-text p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: var(--text-secondary);
}

.contact-detail i {
    color: var(--gold-accent);
    font-size: 18px;
}

.contact-form-wrapper {
    background: var(--accent-bg);
    padding: 50px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.required {
    color: var(--error);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 15px;
    font-family: var(--font-body);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

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

.btn-submit {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--primary-bg);
    padding: 18px 40px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 10px;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.privacy-note {
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.privacy-note i {
    color: var(--gold-accent);
}

.form-message {
    padding: 30px;
    border-radius: 12px;
    text-align: center;
}

.form-message i {
    font-size: 48px;
    margin-bottom: 16px;
}

.form-message h3 {
    font-family: var(--font-heading);
    font-size: 28px;
    margin-bottom: 12px;
}

.form-message p {
    font-size: 16px;
    color: var(--text-secondary);
}

.form-message.success {
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.3);
}

.form-message.success i {
    color: var(--success);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.form-message.error i {
    color: var(--error);
}

/* === Footer === */
.footer {
    background: var(--primary-bg);
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.footer-tagline {
    font-family: var(--font-heading);
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold-accent);
    margin-bottom: 16px;
}

.footer-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-contact p {
    color: var(--text-secondary);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--gold-accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 14px;
}

.footer-legal {
    display: flex;
    gap: 30px;
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

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

/* === Scroll to Top Button === */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--primary-bg);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    transition: var(--transition);
    z-index: 999;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.scroll-top.visible {
    display: flex;
}

/* === Responsive Design === */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px 0;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .section-title {
        font-size: 40px;
    }
    
    .before-after-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .ba-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio-tabs {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        min-width: 180px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 140px 0 80px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    .ba-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-explanation {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .portfolio-tabs {
        gap: 12px;
    }
    
    .tab-btn {
        min-width: 100%;
        padding: 16px 20px;
    }
    
    .product-title {
        font-size: 24px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .proof-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .calculator-inputs {
        grid-template-columns: 1fr;
    }
    
    .calculator-results {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .result-divider {
        display: none;
    }
    
    .savings-summary {
        grid-template-columns: 1fr;
    }
    
    .client-logos {
        gap: 20px;
    }
    
    .contact-info h2 {
        font-size: 32px;
    }
    
    .contact-form-wrapper {
        padding: 30px 20px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 16px 32px;
        font-size: 14px;
        width: 100%;
        justify-content: center;
    }
    
    .stat-number {
        font-size: 36px;
    }
}
/* FAQ Section Styles */
.faq {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
}

.faq .section-header {
    margin-bottom: 60px;
}

.faq-grid {
    display: grid;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(255, 215, 0, 0.5);
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    cursor: pointer;
    user-select: none;
}

.faq-question h3 {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
    flex: 1;
}

.faq-question i {
    color: #ffd700;
    font-size: 16px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 30px;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px 25px 30px;
}

.faq-answer p {
    color: #cccccc;
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 15px;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-cta {
    color: #ffd700;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.faq-cta:hover {
    border-bottom-color: #ffd700;
}

/* Responsive FAQ */
@media (max-width: 768px) {
    .faq {
        padding: 60px 0;
    }
    
    .faq-question {
        padding: 20px;
    }
    
    .faq-question h3 {
        font-size: 16px;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 20px 20px 20px;
    }
    
    .faq-answer {
        padding: 0 20px;
    }
}


/* ====================================
   BEFORE/AFTER COMPARISON LAYOUT
   ==================================== */

/* Before/After Container - Side by side layout */
.before-after-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    margin-top: 40px;
}

/* Before Column (Reference Image) */
.before-column {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(255,255,255,0.05);
}

/* After Column (Editorial Assets) */
.after-column {
    background: linear-gradient(135deg, rgba(218,165,32,0.05) 0%, rgba(218,165,32,0.02) 100%);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(218,165,32,0.1);
}

/* Badge Labels */
.label-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.label-badge.before {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
    border: 1px solid rgba(255,255,255,0.2);
}

.label-badge.after {
    background: linear-gradient(135deg, rgba(218,165,32,0.2), rgba(218,165,32,0.3));
    color: var(--accent-gold);
    border: 1px solid rgba(218,165,32,0.4);
}

/* Single Reference Image Layout */
.ba-grid.single-image {
    display: block;
    margin-top: 20px;
}

.ba-image.reference-image {
    width: 100%;
    max-width: 100%;
}

.ba-image.reference-image img {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    border-radius: 12px;
}

/* Responsive: Stack on mobile */
@media (max-width: 968px) {
    .before-after-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .before-column,
    .after-column {
        padding: 20px;
    }
}