/* ===== CSS Variables ===== */
:root {
    /* Tesla Brand Colors */
    --primary: #e82127;
    --primary-dark: #c41d22;
    --primary-light: #ff3b3f;
    
    /* Neutral Colors */
    --black: #0a0a0a;
    --dark: #171717;
    --dark-gray: #1f1f1f;
    --gray: #333333;
    --light-gray: #888888;
    --lighter-gray: #cccccc;
    --white: #ffffff;
    
    /* Accent Colors */
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --accent-green: #10b981;
    --accent-orange: #f59e0b;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--accent-orange) 100%);
    --gradient-dark: linear-gradient(180deg, var(--black) 0%, var(--dark) 100%);
    --gradient-hero: linear-gradient(135deg, rgba(232, 33, 39, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-padding: 0 20px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(232, 33, 39, 0.3);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

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

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

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

ul {
    list-style: none;
}

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

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

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    padding: 15px 0;
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text .highlight {
    color: var(--primary);
}

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

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--lighter-gray);
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition-normal);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition-normal);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-xl);
    font-size: 1rem;
    font-weight: 600;
    transition: all var(--transition-normal);
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 60px rgba(232, 33, 39, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    opacity: 0.5;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    animation: fadeInUp 1s ease;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(232, 33, 39, 0.1);
    border: 1px solid rgba(232, 33, 39, 0.3);
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 20px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-title .gradient-text {
    display: block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--light-gray);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--light-gray);
}

/* Phone Mockup */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 1s ease 0.3s both;
}

.phone-mockup {
    position: relative;
}

.phone-frame {
    width: 280px;
    height: 580px;
    background: linear-gradient(145deg, #2a2a2a 0%, #1a1a1a 100%);
    border-radius: 45px;
    padding: 10px;
    box-shadow: 
        0 50px 100px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0f0f0f 0%, #1a1a1a 100%);
    border-radius: 35px;
    overflow: hidden;
    position: relative;
}

.phone-notch {
    width: 120px;
    height: 30px;
    background: #000;
    border-radius: 0 0 20px 20px;
    margin: 0 auto;
}

.phone-content {
    padding: 20px;
}

.phone-status-bar {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--white);
    margin-bottom: 40px;
}

.status-icons {
    display: flex;
    gap: 5px;
}

.phone-app-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 20px;
}

.app-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.app-icon.tesla {
    background: linear-gradient(135deg, var(--primary) 0%, #ff6b6b 100%);
    color: white;
}

.app-icon.starlink {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.app-icon.neuralink {
    background: linear-gradient(135deg, #8b5cf6 0%, #a78bfa 100%);
}

.app-icon.solar {
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
}

.phone-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(232, 33, 39, 0.3) 0%, transparent 70%);
    filter: blur(60px);
    z-index: -1;
    animation: pulse 4s ease-in-out infinite;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--light-gray);
    font-size: 0.85rem;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--light-gray);
    border-bottom: 2px solid var(--light-gray);
    transform: rotate(45deg);
}

/* ===== Section Styles ===== */
section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(232, 33, 39, 0.1);
    border: 1px solid rgba(232, 33, 39, 0.2);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--light-gray);
}

/* ===== Features Section ===== */
.features {
    background: var(--gradient-dark);
}

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

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(232, 33, 39, 0.3);
    transform: translateY(-5px);
}

.feature-card.featured {
    grid-column: span 2;
    grid-row: span 2;
    background: linear-gradient(135deg, rgba(232, 33, 39, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
    border-color: rgba(232, 33, 39, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.feature-icon svg {
    width: 30px;
    height: 30px;
}

.feature-icon.starlink {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
}

.feature-icon.neuralink {
    background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%);
    color: white;
}

.feature-icon.solar {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

.feature-icon.camera {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.feature-icon.tesla {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
}

.feature-icon.security {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: white;
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--light-gray);
    line-height: 1.7;
}

.feature-list {
    margin-top: 25px;
    display: flex;
    gap: 15px;
}

.feature-list li {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

/* ===== Specs Section ===== */
.specs {
    background: var(--dark);
}

.specs-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.specs-visual {
    position: sticky;
    top: 100px;
}

.specs-phone {
    width: 250px;
    height: 500px;
    background: linear-gradient(145deg, #2a2a2a 0%, #1a1a1a 100%);
    border-radius: 40px;
    margin: 0 auto;
    position: relative;
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.specs-phone-inner {
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    background: linear-gradient(180deg, #1a1a1a 0%, #0f0f0f 100%);
    border-radius: 32px;
}

.spec-highlight {
    position: absolute;
    top: var(--top);
    left: var(--left);
}

.spec-dot {
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
    cursor: pointer;
}

.spec-tooltip {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--dark-gray);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
}

.spec-highlight:hover .spec-tooltip {
    opacity: 1;
    visibility: visible;
}

.specs-table-wrapper {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.specs-table td {
    padding: 18px 25px;
}

.spec-name {
    color: var(--light-gray);
    font-weight: 500;
    width: 40%;
}

.spec-value {
    color: var(--white);
    font-weight: 600;
}

/* ===== Price Section ===== */
.price-section {
    background: linear-gradient(180deg, var(--dark) 0%, var(--black) 100%);
    padding: 80px 0;
}

.price-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: 60px;
}

.price-header {
    text-align: center;
    margin-bottom: 50px;
}

.price-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-xl);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-green);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.price-range {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 10px;
    margin-bottom: 10px;
}

.price-currency {
    font-size: 2rem;
    color: var(--light-gray);
}

.price-value {
    font-size: 4rem;
    font-weight: 800;
}

.price-separator {
    font-size: 2rem;
    color: var(--light-gray);
}

.price-note {
    color: var(--light-gray);
}

.price-tiers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.price-tier {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    position: relative;
    transition: all var(--transition-normal);
}

.price-tier:hover {
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.price-tier.featured {
    background: linear-gradient(135deg, rgba(232, 33, 39, 0.1) 0%, rgba(232, 33, 39, 0.05) 100%);
    border-color: rgba(232, 33, 39, 0.3);
}

.tier-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 16px;
    background: var(--primary);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.price-tier h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.tier-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 20px;
}

.price-tier ul {
    text-align: left;
}

.price-tier li {
    padding: 8px 0;
    color: var(--light-gray);
    position: relative;
    padding-left: 25px;
}

.price-tier li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-green);
}

.release-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.release-date {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 40px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
}

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

.release-date h4 {
    font-size: 0.9rem;
    color: var(--light-gray);
    font-weight: 500;
}

.release-date p {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.release-note {
    font-size: 0.85rem;
    color: var(--light-gray);
    font-style: italic;
}

/* ===== Comparison Section ===== */
.comparison {
    background: var(--black);
}

.comparison-table-wrapper {
    overflow-x: auto;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
}

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

.comparison-table th,
.comparison-table td {
    padding: 20px 25px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.comparison-table th {
    background: rgba(255, 255, 255, 0.02);
    font-weight: 600;
    font-size: 0.95rem;
}

.comparison-table th.highlight {
    background: rgba(232, 33, 39, 0.1);
    color: var(--primary);
}

.comparison-table td.highlight {
    background: rgba(232, 33, 39, 0.05);
}

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

.check {
    color: var(--accent-green);
    font-weight: 700;
}

.cross {
    color: var(--primary);
}

.partial {
    color: var(--accent-orange);
}

/* ===== News Section ===== */
.news {
    background: var(--gradient-dark);
}

.news-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.news-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.news-card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.news-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
}

.news-image {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--gray) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-card.featured .news-image {
    aspect-ratio: auto;
    min-height: 300px;
}

.news-placeholder {
    font-size: 4rem;
}

.news-content {
    padding: 30px;
}

.news-date {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 10px;
    display: block;
}

.news-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.4;
}

.news-content p {
    color: var(--light-gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

.news-link {
    color: var(--primary);
    font-weight: 600;
    transition: var(--transition-fast);
}

.news-link:hover {
    color: var(--primary-light);
}

/* ===== FAQ Section ===== */
.faq {
    background: var(--dark);
}

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

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    text-align: left;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform var(--transition-normal);
}

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

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

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

.faq-answer p {
    padding-bottom: 25px;
    color: var(--light-gray);
    line-height: 1.8;
}

/* ===== CTA Section ===== */
.cta {
    background: linear-gradient(135deg, rgba(232, 33, 39, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    padding: 80px 0;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.cta > p {
    color: var(--light-gray);
    margin-bottom: 30px;
}

.cta-form {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.cta-form input {
    flex: 1;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    color: var(--white);
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.cta-form input:focus {
    border-color: var(--primary);
}

.cta-form input::placeholder {
    color: var(--light-gray);
}

.cta-note {
    font-size: 0.85rem;
    color: var(--light-gray);
}

/* ===== Footer ===== */
.footer {
    background: var(--black);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--light-gray);
    margin: 20px 0;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

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

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

.footer-column h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    color: var(--light-gray);
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    color: var(--light-gray);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 0.8rem !important;
    color: var(--gray) !important;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.1);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

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

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

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-description {
        margin: 0 auto 40px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .feature-card.featured {
        grid-column: span 2;
        grid-row: span 1;
    }
    
    .specs-content {
        grid-template-columns: 1fr;
    }
    
    .specs-visual {
        position: static;
        margin-bottom: 40px;
    }
    
    .price-tiers {
        grid-template-columns: 1fr;
    }
    
    .news-card.featured {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        padding: 20px;
        gap: 0;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-links a {
        display: block;
        padding: 15px 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card.featured {
        grid-column: span 1;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 30px;
    }
    
    .cta-form {
        flex-direction: column;
    }
    
    .footer-links {
        grid-template-columns: 1fr 1fr;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .news-card.featured {
        grid-column: span 1;
    }
    
    .price-card {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .stat-value {
        font-size: 2rem;
    }
    
    .price-value {
        font-size: 3rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* ===== Language Selector ===== */
.language-selector {
    position: relative;
    margin-left: 20px;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.lang-flag {
    font-size: 1.1rem;
}

.lang-code {
    font-weight: 500;
}

.lang-arrow {
    width: 14px;
    height: 14px;
    transition: transform var(--transition-fast);
}

.lang-dropdown.active + .lang-btn .lang-arrow,
.language-selector:has(.lang-dropdown.active) .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 150px;
    background: var(--dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 1001;
}

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

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    color: var(--lighter-gray);
    font-size: 0.9rem;
    text-align: left;
    transition: all var(--transition-fast);
}

.lang-option:hover {
    background: rgba(232, 33, 39, 0.2);
    color: var(--white);
}

.lang-option:first-child {
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.lang-option:last-child {
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

@media (max-width: 768px) {
    .language-selector {
        margin-left: 10px;
    }
    
    .lang-btn {
        padding: 6px 10px;
    }
    
    .lang-code {
        display: none;
    }
}