/* =====================================================
   EARN BITCOIN PASSIVELY - PREMIUM CSS
   Golden Ratio: 1.618 | Colors: Black, Gold, White
   Ultra SEO Optimized | Perfectly Responsive
   ===================================================== */

/* CSS Variables */
:root {
    /* Colors */
    --black: #000000;
    --gold: #FFD700;
    --gold-dark: #B8860B;
    --gold-light: #FFE55C;
    --white: #FFFFFF;
    --gray-light: #C0C0C0;
    --gray: #888888;
    --gray-dark: #111111;
    --bg-card: #0A0A0A;
    --bg-card-hover: #141414;
    
    /* Golden Ratio Spacing */
    --phi: 1.618;
    --space-xs: 0.382rem;
    --space-sm: 0.618rem;
    --space-md: 1rem;
    --space-lg: 1.618rem;
    --space-xl: 2.618rem;
    --space-2xl: 4.236rem;
    --space-3xl: 6.854rem;
    
    /* Golden Ratio Typography */
    --font-xs: 0.75rem;
    --font-sm: 0.875rem;
    --font-base: 1rem;
    --font-lg: 1.125rem;
    --font-xl: 1.25rem;
    --font-2xl: 1.618rem;
    --font-3xl: 2.618rem;
    --font-4xl: 4.236rem;
    
    /* Phi-based Border Radius */
    --radius-sm: 0.382rem;
    --radius-md: 0.618rem;
    --radius-lg: 1rem;
    --radius-xl: 1.618rem;
    --radius-2xl: 2.618rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
    --shadow-gold: 0 4px 20px rgba(255,215,0,0.25);
    --shadow-gold-lg: 0 8px 40px rgba(255,215,0,0.3);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--black);
    color: var(--gray-light);
    line-height: var(--phi);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--white);
    font-weight: 700;
    line-height: 1.2;
}

p {
    margin-bottom: var(--space-md);
}

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

a:hover, a:focus {
    color: var(--gold-light);
}

strong {
    color: var(--white);
    font-weight: 600;
}

.gold-text {
    color: var(--gold);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
    text-align: center;
    line-height: 1.4;
}

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

.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold-lg);
    color: var(--black);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--gold);
}

.btn-secondary:hover, .btn-secondary:focus {
    background: var(--gold);
    color: var(--black);
}

.btn-lg {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--font-lg);
}

.btn-full {
    width: 100%;
}

/* =====================================================
   HEADER
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,215,0,0.1);
    transition: all var(--transition-base);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    min-height: 60px;
}

.logo {
    font-size: var(--font-xl);
    font-weight: 800;
    color: var(--gold);
    letter-spacing: 0.1em;
    text-decoration: none;
    flex-shrink: 0;
}

.logo:hover, .logo:focus {
    color: var(--gold-light);
}

.nav {
    display: flex;
    gap: var(--space-xl);
}

.nav-link {
    color: var(--gray-light);
    font-weight: 500;
    font-size: var(--font-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color var(--transition-fast);
    padding: var(--space-sm) 0;
}

.nav-link:hover, .nav-link:focus {
    color: var(--gold);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 1001;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gold);
    transition: all var(--transition-base);
    display: block;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: calc(80px + var(--space-2xl)) var(--space-md) var(--space-2xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(255,215,0,0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(255,215,0,0.06) 0%, transparent 50%),
        linear-gradient(180deg, var(--black) 0%, var(--gray-dark) 100%);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,215,0,0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.hero-title {
    font-size: clamp(2rem, 7vw, 4rem);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
    font-weight: 800;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--gray-light);
    margin-bottom: var(--space-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

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

.hero-stats {
    display: flex;
    gap: var(--space-xl);
    justify-content: center;
    flex-wrap: wrap;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255,215,0,0.2);
}

.stat {
    text-align: center;
    min-width: 100px;
}

.stat-number {
    display: block;
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    font-weight: 800;
    color: var(--gold);
}

.stat-label {
    font-size: var(--font-sm);
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* =====================================================
   TRUST SECTION
   ===================================================== */
.trust-section {
    background: var(--gray-dark);
    padding: var(--space-lg) 0;
    border-top: 1px solid rgba(255,215,0,0.1);
    border-bottom: 1px solid rgba(255,215,0,0.1);
}

.trust-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-xl);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--gray-light);
    font-size: var(--font-sm);
    font-weight: 500;
}

.trust-icon {
    font-size: var(--font-lg);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

/* =====================================================
   SECTION HEADERS
   ===================================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-title {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    text-align: center;
    margin-bottom: var(--space-md);
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: clamp(1rem, 2vw, 1.125rem);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* =====================================================
   PLATFORMS SECTION
   ===================================================== */
.platforms {
    padding: var(--space-3xl) 0;
    background: var(--black);
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.platform-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,215,0,0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    position: relative;
    transition: all var(--transition-base);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-dark));
}

.platform-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
}

.platform-badge {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-md);
    background: var(--gold);
    color: var(--black);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-2xl);
    font-size: var(--font-xs);
    font-weight: 700;
    text-transform: uppercase;
}

.platform-badge.secondary {
    background: #4CAF50;
    color: var(--white);
}

.platform-badge.tertiary {
    background: #2196F3;
    color: var(--white);
}

.platform-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--space-lg);
}

.platform-svg {
    width: 100%;
    height: 100%;
}

.platform-name {
    font-size: var(--font-xl);
    text-align: center;
    margin-bottom: var(--space-sm);
}

.platform-desc {
    text-align: center;
    color: var(--gray);
    font-size: var(--font-sm);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.platform-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.stars {
    color: var(--gold);
    font-size: var(--font-lg);
}

.rating-text {
    color: var(--gray);
    font-size: var(--font-sm);
}

.platform-features {
    list-style: none;
    margin-bottom: var(--space-xl);
    flex-grow: 1;
}

.platform-features li {
    padding: var(--space-sm) 0;
    color: var(--gray-light);
    font-size: var(--font-sm);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.platform-features li:last-child {
    border-bottom: none;
}

/* =====================================================
   HOW IT WORKS
   ===================================================== */
.how-it-works {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, var(--black) 0%, var(--gray-dark) 100%);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.step-card {
    text-align: center;
    padding: var(--space-xl);
    background: rgba(255,215,0,0.03);
    border: 1px solid rgba(255,215,0,0.15);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.step-card:hover {
    border-color: var(--gold);
    background: rgba(255,215,0,0.08);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--black);
    font-size: var(--font-2xl);
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
}

.step-card h3 {
    font-size: var(--font-lg);
    margin-bottom: var(--space-md);
}

.step-card p {
    color: var(--gray);
    font-size: var(--font-sm);
    line-height: 1.7;
    margin: 0;
}

/* =====================================================
   REVIEWS SECTION
   ===================================================== */
.reviews {
    padding: var(--space-3xl) 0;
    background: var(--black);
}

.review-card {
    background: var(--bg-card);
    border: 1px solid rgba(255,215,0,0.15);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-2xl);
    overflow: hidden;
}

.review-header {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(255,215,0,0.1) 0%, transparent 100%);
    border-bottom: 1px solid rgba(255,215,0,0.1);
}

.review-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.review-svg {
    width: 100%;
    height: 100%;
}

.review-title-wrap {
    flex: 1;
    min-width: 0;
}

.review-title {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
}

.review-rating {
    color: var(--gold);
    font-size: var(--font-base);
}

.review-content {
    padding: var(--space-xl);
}

.review-text {
    margin-bottom: var(--space-xl);
}

.review-text p {
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.review-text p:last-child {
    margin-bottom: 0;
}

.review-pros h4 {
    font-size: var(--font-xl);
    color: var(--gold);
    margin-bottom: var(--space-lg);
}

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

.pro-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255,215,0,0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,215,0,0.1);
    transition: all var(--transition-base);
}

.pro-item:hover {
    border-color: var(--gold);
    background: rgba(255,215,0,0.1);
}

.pro-icon {
    font-size: var(--font-xl);
    flex-shrink: 0;
    line-height: 1;
}

.pro-item strong {
    display: block;
    color: var(--white);
    margin-bottom: var(--space-xs);
    font-size: var(--font-sm);
}

.pro-item p {
    font-size: var(--font-xs);
    color: var(--gray);
    margin: 0;
    line-height: 1.5;
}

.review-cta {
    padding: var(--space-xl);
    background: rgba(255,215,0,0.05);
    text-align: center;
    border-top: 1px solid rgba(255,215,0,0.1);
}

/* =====================================================
   COMPARISON TABLE
   ===================================================== */
.comparison {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, var(--black) 0%, var(--gray-dark) 100%);
}

.table-wrapper {
    overflow-x: auto;
    border: 2px solid var(--gold);
    border-radius: var(--radius-xl);
    -webkit-overflow-scrolling: touch;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.comparison-table th,
.comparison-table td {
    padding: var(--space-md);
    text-align: center;
    border-bottom: 1px solid rgba(255,215,0,0.2);
    font-size: var(--font-sm);
}

.comparison-table th {
    background: linear-gradient(135deg, rgba(255,215,0,0.2) 0%, rgba(255,215,0,0.08) 100%);
    color: var(--gold);
    font-weight: 600;
    text-transform: uppercase;
    font-size: var(--font-xs);
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr:hover td {
    background: rgba(255,215,0,0.05);
}

.sticky-col {
    position: sticky;
    left: 0;
    background: var(--bg-card);
    font-weight: 600;
    color: var(--white);
    text-align: left !important;
    border-right: 1px solid rgba(255,215,0,0.2);
    min-width: 140px;
}

.comparison-table th.sticky-col {
    background: linear-gradient(135deg, rgba(255,215,0,0.25) 0%, rgba(255,215,0,0.15) 100%);
    z-index: 1;
}

.highlight {
    color: var(--gold);
    font-weight: 600;
}

.table-btn {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background: var(--gold);
    color: var(--black);
    font-weight: 600;
    font-size: var(--font-xs);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.table-btn:hover {
    background: var(--gold-light);
    color: var(--black);
    transform: scale(1.05);
}

/* =====================================================
   FAQ SECTION
   ===================================================== */
.faq {
    padding: var(--space-3xl) 0;
    background: var(--black);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid rgba(255,215,0,0.2);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--gold);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-card);
    border: none;
    color: var(--white);
    font-size: var(--font-base);
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-base);
}

.faq-question span:first-child {
    flex: 1;
    line-height: 1.4;
}

.faq-question:hover {
    background: var(--bg-card-hover);
}

.faq-icon {
    font-size: var(--font-2xl);
    color: var(--gold);
    transition: transform var(--transition-base);
    flex-shrink: 0;
    line-height: 1;
}

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

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

.faq-item.active .faq-answer {
    max-height: 600px;
}

.faq-answer p {
    padding: var(--space-lg);
    background: rgba(255,215,0,0.03);
    line-height: 1.8;
    margin: 0;
}

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta-section {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, var(--black) 0%, var(--gray-dark) 100%);
}

.cta-box {
    background: linear-gradient(135deg, rgba(255,215,0,0.15) 0%, rgba(255,215,0,0.05) 100%);
    border: 2px solid var(--gold);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl) var(--space-lg);
    text-align: center;
}

.cta-box h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: var(--space-md);
}

.cta-box > p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--gray-light);
    margin-bottom: var(--space-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}

.cta-subtext {
    font-size: var(--font-sm);
    color: var(--gray);
    margin: 0;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--gray-dark);
    padding: var(--space-2xl) 0 var(--space-lg);
    border-top: 1px solid rgba(255,215,0,0.2);
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-xl);
}

.footer-logo {
    font-size: var(--font-xl);
    font-weight: 800;
    color: var(--gold);
    letter-spacing: 0.1em;
    display: inline-block;
    margin-bottom: var(--space-md);
}

.footer-brand p {
    color: var(--gray);
    font-size: var(--font-sm);
    margin-bottom: var(--space-sm);
    line-height: 1.7;
}

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

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

.footer-col h4 {
    color: var(--white);
    font-size: var(--font-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.footer-col a {
    display: block;
    color: var(--gray);
    font-size: var(--font-sm);
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

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

.footer-disclosure {
    background: rgba(255,215,0,0.05);
    border: 1px solid rgba(255,215,0,0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.footer-disclosure p {
    font-size: var(--font-xs);
    color: var(--gray);
    line-height: 1.8;
    margin: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    font-size: var(--font-sm);
    color: var(--gray);
    margin: 0;
}

/* =====================================================
   MODALS
   ===================================================== */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--gold);
    border-radius: var(--radius-xl);
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: none;
    border: none;
    color: var(--gold);
    font-size: var(--font-3xl);
    cursor: pointer;
    transition: color var(--transition-fast);
    line-height: 1;
    padding: var(--space-sm);
}

.modal-close:hover {
    color: var(--gold-light);
}

.modal-content h2 {
    padding: var(--space-xl);
    padding-right: var(--space-3xl);
    border-bottom: 1px solid rgba(255,215,0,0.2);
    font-size: var(--font-2xl);
}

.modal-body {
    padding: var(--space-xl);
}

.modal-body h3 {
    font-size: var(--font-lg);
    color: var(--gold);
    margin: var(--space-xl) 0 var(--space-md);
}

.modal-body h3:first-of-type {
    margin-top: var(--space-md);
}

.modal-body p {
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.modal-body ul {
    margin-bottom: var(--space-md);
    padding-left: var(--space-xl);
}

.modal-body li {
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.modal-body a {
    color: var(--gold);
}

/* =====================================================
   RESPONSIVE - TABLET (1024px)
   ===================================================== */
@media (max-width: 1024px) {
    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-grid .step-card:last-child {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .pros-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

/* =====================================================
   RESPONSIVE - MOBILE (768px)
   ===================================================== */
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .container {
        padding: 0 var(--space-md);
    }
    
    /* Mobile Menu */
    .mobile-toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.98);
        flex-direction: column;
        padding: 100px var(--space-xl) var(--space-xl);
        gap: 0;
        transform: translateX(-100%);
        transition: transform var(--transition-base);
        overflow-y: auto;
    }
    
    .nav.active {
        transform: translateX(0);
    }
    
    .nav-link {
        font-size: var(--font-lg);
        padding: var(--space-lg) 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        display: block;
    }
    
    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    /* Hero Mobile */
    .hero {
        padding: calc(70px + var(--space-xl)) var(--space-md) var(--space-xl);
        min-height: auto;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .hero-stats {
        gap: var(--space-lg);
    }
    
    .stat {
        min-width: 80px;
    }
    
    /* Trust Bar Mobile */
    .trust-bar {
        gap: var(--space-md);
    }
    
    .trust-item {
        font-size: var(--font-xs);
    }
    
    /* Platforms Mobile */
    .platforms-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .platform-card {
        padding: var(--space-lg);
    }
    
    .platform-badge {
        top: var(--space-md);
        right: var(--space-sm);
        font-size: 0.65rem;
        padding: var(--space-xs) var(--space-sm);
    }
    
    /* Steps Mobile */
    .steps-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .steps-grid .step-card:last-child {
        max-width: none;
    }
    
    .step-card {
        padding: var(--space-lg);
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: var(--font-xl);
    }
    
    /* Reviews Mobile */
    .review-header {
        flex-direction: column;
        text-align: center;
        padding: var(--space-lg);
    }
    
    .review-content {
        padding: var(--space-lg);
    }
    
    .review-cta {
        padding: var(--space-lg);
    }
    
    .review-cta .btn {
        width: 100%;
    }
    
    .pros-grid {
        gap: var(--space-sm);
    }
    
    .pro-item {
        padding: var(--space-sm);
    }
    
    /* Table Mobile */
    .comparison-table th,
    .comparison-table td {
        padding: var(--space-sm);
        font-size: var(--font-xs);
    }
    
    .sticky-col {
        min-width: 100px;
    }
    
    .table-btn {
        padding: var(--space-xs) var(--space-sm);
        font-size: 0.65rem;
    }
    
    /* CTA Mobile */
    .cta-box {
        padding: var(--space-xl) var(--space-md);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    /* Footer Mobile */
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .footer-disclosure {
        padding: var(--space-md);
    }
    
    /* Modal Mobile */
    .modal-content h2 {
        padding: var(--space-lg);
        padding-right: var(--space-2xl);
        font-size: var(--font-xl);
    }
    
    .modal-body {
        padding: var(--space-lg);
    }
}

/* =====================================================
   RESPONSIVE - SMALL MOBILE (480px)
   ===================================================== */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .platform-icon {
        width: 60px;
        height: 60px;
    }
    
    .review-icon {
        width: 50px;
        height: 50px;
    }
    
    .btn-lg {
        padding: var(--space-md) var(--space-lg);
        font-size: var(--font-base);
    }
    
    .pro-icon {
        font-size: var(--font-lg);
    }
    
    .faq-question {
        padding: var(--space-md);
        font-size: var(--font-sm);
    }
    
    .faq-answer p {
        padding: var(--space-md);
        font-size: var(--font-sm);
    }
}

/* =====================================================
   SCROLLBAR STYLING
   ===================================================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--black);
}

::-webkit-scrollbar-thumb {
    background: var(--gold-dark);
    border-radius: var(--radius-lg);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold);
}

/* Selection */
::selection {
    background: var(--gold);
    color: var(--black);
}

::-moz-selection {
    background: var(--gold);
    color: var(--black);
}

/* Focus Styles for Accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

/* Reduce Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Print Styles */
@media print {
    .header,
    .mobile-toggle,
    .modal,
    .hero-bg::before {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
}