/* ============================================
   HoldOn Landing Page - Styles
   Palette: #4A90E2 (Bleu) → #7B68EE (Violet)
   ============================================ */

/* Variables CSS */
:root {
    --color-primary: #4A90E2;
    --color-secondary: #7B68EE;
    --color-gradient: linear-gradient(135deg, #4A90E2 0%, #7B68EE 100%);
    --color-gradient-reverse: linear-gradient(135deg, #7B68EE 0%, #4A90E2 100%);
    --color-text: #2C3E50;
    --color-text-light: #7F8C8D;
    --color-background: #F8F9FA;
    --color-white: #ffffff;
    --color-success: #2ECC71;
    --color-breathing: linear-gradient(135deg, #4A90E2 0%, #7B68EE 100%);
    --color-sounds: linear-gradient(135deg, #FF7F50 0%, #FF6B6B 100%);
    --color-sensations:  linear-gradient(135deg, #2ECC71 0%, #16A085 100%);

    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    --spacing-xxxl: 64px;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-md: 18px;
    --font-size-lg: 24px;
    --font-size-xl: 32px;
    --font-size-xxl: 48px;

    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-secondary);
}

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

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: all var(--transition-normal);
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.navbar.scrolled {
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--color-background);
    padding: 4px;
    border-radius: var(--border-radius-sm);
    margin-left: var(--spacing-md);
}

.lang-btn {
    padding: 6px 12px;
    border: none;
    background: transparent;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
}

.lang-btn:hover {
    color: var(--color-text);
}

.lang-btn.active {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-links a {
    color: var(--color-text);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.btn-nav {
    background: var(--color-gradient);
    color: var(--color-white) !important;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
}

.btn-nav:hover {
    opacity: 0.9;
    color: var(--color-white) !important;
}

/* Mobile Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-lg);
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--color-gradient);
    color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

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

.btn-primary.large {
    padding: var(--spacing-lg) var(--spacing-xxl);
    font-size: var(--font-size-md);
    border-radius: var(--border-radius-lg);
}

.play-icon {
    width: 24px;
    height: 24px;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--color-gradient);
    padding-top: 80px;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxxl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xxl) var(--spacing-lg);
}

.hero-text {
    color: var(--color-white);
}

.hero-text h1 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: var(--font-size-md);
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
}

.hero-cta {
    margin-bottom: var(--spacing-md);
}

.hero-cta .btn-primary {
    background: var(--color-white);
    color: var(--color-primary);
}

.hero-cta .btn-primary:hover {
    background: var(--color-background);
}

.hero-note {
    font-size: var(--font-size-sm);
    opacity: 0.7;
}

/* Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 280px;
    height: 580px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 24px;
    background: #1a1a1a;
    border-radius: 12px;
    z-index: 10;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--color-white);
    border-radius: 32px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Video dans le hero */
.video-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.video-container video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
}

.video-container video.playing {
    opacity: 1;
    z-index: 3;
}

.video-poster {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--transition-normal);
    background: var(--color-white);
    z-index: 2;
}

.video-poster.hidden {
    opacity: 0;
    pointer-events: none;
    z-index: 0;
}

.video-poster-logo {
    width: 150px;
    height: auto;
}

.video-play-btn {
    position: absolute;
    top: 53%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-gradient);
    border: none;
    color: var(--color-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    z-index: 2;
    margin-top: 40px;
}

.video-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.08);
    box-shadow: var(--shadow-lg);
}

/* Pendant la lecture : overlay semi-transparent, même position */
.video-play-btn.playing {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.video-container:hover .video-play-btn.playing {
    opacity: 1;
}

.video-play-btn svg {
    width: 20px;
    height: 20px;
    margin-left: 3px;
}

.video-play-btn.pause svg {
    margin-left: 0;
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: auto;
}

@media (max-width: 900px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-visual {
        order: -1;
    }

    .phone-mockup {
        width: 200px;
        height: 420px;
    }

    .breathing-circle {
        width: 80px;
        height: 80px;
    }

    .meditation-preview {
        padding: var(--spacing-sm);
    }

    .meditation-text {
        font-size: var(--font-size-base);
    }
}

@media (max-width: 480px) {
    .phone-mockup {
        width: 200px;
        height: 380px;
    }

    .breathing-circle {
        width: 60px;
        height: 60px;
    }

    .meditation-preview {
        padding: var(--spacing-sm);
    }

    .meditation-text {
        font-size: var(--font-size-sm);
    }
}

/* ============================================
   Problem Section
   ============================================ */
.problem-section {
    padding: var(--spacing-xxxl) 0;
    background: var(--color-white);
}

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

.problem-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.stat-card {
    background: var(--color-background);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.stat-number {
    font-size: clamp(40px, 5vw, 56px);
    font-weight: 800;
    background: var(--color-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: var(--font-size-base);
    color: var(--color-text);
    font-weight: 500;
    line-height: 1.4;
}

.problem-text h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
}

.problem-text p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

@media (max-width: 768px) {
    .problem-content {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Features Section
   ============================================ */
.features-section {
    padding: var(--spacing-xxxl) 0;
    background: var(--color-background);
}

.section-title {
    font-size: var(--font-size-xl);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xxl);
}

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

.feature-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: var(--color-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-white);
}

.feature-card h3 {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Meditation Types Section
   ============================================ */
.meditation-section {
    padding: var(--spacing-xxxl) 0;
    background: var(--color-white);
}

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

.meditation-card {
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    color: var(--color-white);
    text-align: center;
}

.meditation-card.breathing {
    background: var(--color-breathing);
}

.meditation-card.sounds {
    background: var(--color-sounds);
}

.meditation-card.sensations {
    background: var(--color-sensations);
}

.meditation-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Breathing animation */
.breath-animation {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: breathe-small 4s ease-in-out infinite;
}

@keyframes breathe-small {
    0%, 100% {
        transform: scale(0.8);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
}

/* Sound waves animation */
.sound-waves {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 60px;
}

.sound-waves span {
    width: 8px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 4px;
    animation: sound-wave 1s ease-in-out infinite;
}

.sound-waves span:nth-child(1) {
    height: 20px;
    animation-delay: 0s;
}

.sound-waves span:nth-child(2) {
    height: 40px;
    animation-delay: 0.2s;
}

.sound-waves span:nth-child(3) {
    height: 30px;
    animation-delay: 0.4s;
}

@keyframes sound-wave {
    0%, 100% {
        transform: scaleY(1);
    }
    50% {
        transform: scaleY(1.5);
    }
}

/* Particles animation */
.particles {
    position: relative;
    width: 60px;
    height: 60px;
}

.particles span {
    position: absolute;
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: float 3s ease-in-out infinite;
}

.particles span:nth-child(1) {
    top: 0;
    left: 50%;
    animation-delay: 0s;
}

.particles span:nth-child(2) {
    top: 50%;
    right: 0;
    animation-delay: 0.5s;
}

.particles span:nth-child(3) {
    bottom: 0;
    left: 50%;
    animation-delay: 1s;
}

.particles span:nth-child(4) {
    top: 50%;
    left: 0;
    animation-delay: 1.5s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
        opacity: 0.6;
    }
    50% {
        transform: translate(-5px, -5px);
        opacity: 1;
    }
}

.meditation-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.meditation-card p {
    opacity: 0.9;
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.meditation-tag {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
    .meditation-types {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Science Section
   ============================================ */
.science-section {
    padding: var(--spacing-xxxl) 0;
    background: var(--color-background);
}

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

.science-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.science-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.science-icon {
    width: 48px;
    height: 48px;
    background: var(--color-gradient);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.science-icon svg {
    width: 24px;
    height: 24px;
    stroke: #ffffff;
    color: #ffffff;
}

.science-number {
    font-size: var(--font-size-lg);
    font-weight: 700;
    background: var(--color-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.science-card h3 {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-sm);
}

.science-card p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

.science-card cite {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-style: italic;
}

@media (max-width: 768px) {
    .science-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Simplicity Section
   ============================================ */
.simplicity-section {
    padding: var(--spacing-xxxl) 0;
    background: var(--color-white);
}

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

.simplicity-text h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
}

.simplicity-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.simplicity-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.simplicity-list svg {
    width: 24px;
    height: 24px;
    color: var(--color-success);
    flex-shrink: 0;
    margin-top: 2px;
}

.simplicity-visual {
    display: flex;
    justify-content: center;
}

.phone-mockup.small {
    width: 215px;
    height: 450px;
}

.phone-mockup.small::before {
    width: 60px;
    height: 18px;
    top: 14px;
}

.phone-mockup.small .phone-screen {
    border-radius: 28px;
    padding: 0;
    overflow: hidden;
}

.app-selection-preview {
    width: 100%;
    height: 100%;
}

.app-selection-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center top;
    display: block;
}


@media (max-width: 768px) {
    .simplicity-content {
        grid-template-columns: 1fr;
    }

    .simplicity-visual {
        order: -1;
    }
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing-section {
    padding: var(--spacing-xxxl) 0;
    background: var(--color-background);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-background);
}

.pricing-header h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.pricing-price {
    font-size: var(--font-size-xxl);
    font-weight: 700;
    background: var(--color-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-header p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

/* Badge "Achat unique à vie" mis en avant */
.pricing-lifetime-badge {
    display: inline-block;
    background: var(--color-gradient);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-top: var(--spacing-sm);
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.pricing-features svg {
    width: 20px;
    height: 20px;
    color: var(--color-success);
    flex-shrink: 0;
}

@media (max-width: 600px) {
    .pricing-cards {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Download Section
   ============================================ */
.download-section {
    padding: var(--spacing-xxxl) 0;
    background: var(--color-gradient);
    text-align: center;
}

.download-content {
    color: var(--color-white);
}

.download-content h2 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.download-content p {
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
}

.download-content .btn-primary {
    background: var(--color-white);
    color: var(--color-primary);
}

.download-content .btn-primary:hover {
    background: var(--color-background);
}

.download-note {
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-sm);
    opacity: 0.7;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    background: var(--color-text);
    color: var(--color-white);
}

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

.footer-logo {
    height: 32px;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    opacity: 0.7;
    font-size: var(--font-size-sm);
}

.footer-links {
    display: flex;
    gap: var(--spacing-xxl);
    justify-content: flex-end;
}

.footer-column h4 {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
    opacity: 0.7;
}

.footer-column a {
    display: block;
    color: var(--color-white);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.footer-column a:hover {
    opacity: 1;
}

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

.footer-bottom p {
    font-size: var(--font-size-sm);
    opacity: 0.5;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

/* ============================================
   Legal Pages
   ============================================ */
.legal-page {
    padding-top: 120px;
    padding-bottom: var(--spacing-xxxl);
    min-height: 100vh;
}

.legal-page h1 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.legal-date {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xxl);
}

.legal-section {
    margin-bottom: var(--spacing-xl);
}

.legal-section h2 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.legal-section h3 {
    font-size: var(--font-size-md);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal-section p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

.legal-section ul {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.legal-section li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

.highlight-box {
    background: var(--color-background);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-lg);
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    margin: var(--spacing-lg) 0;
}

.highlight-box h3 {
    margin-top: 0;
    color: var(--color-text);
}

.highlight-box ul {
    margin-bottom: 0;
}

.highlight-box li {
    color: var(--color-text);
}

/* ============================================
   Utilities
   ============================================ */
.text-center {
    text-align: center;
}

.text-gradient {
    background: var(--color-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Accessibility */
@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;
    }
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}