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

body {
    font-family: 'Manrope', sans-serif;
    background: #0a0a0a;
    color: #ccfaff;
    overflow-x: hidden;
    min-width: 1100px;
}

/* Animated Background Canvas */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(ellipse at center, #1a1a2e 0%, #16213e 35%, #0f0f23 100%);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.cyber-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid #00ffcc;
    z-index: 1000;
    padding: 15px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-logo .glitch-text {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 24px;
    font-weight: 600;
    color: #00ffcc;
    text-shadow: 0 0 10px #00ffcc;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    color: #ccfaff;
    text-decoration: none;
    font-weight: 500;
    padding: 10px 15px;
    border: 1px solid transparent;
    border-radius: 5px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #00ffcc;
    border-color: #00ffcc;
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.3);
    text-shadow: 0 0 5px #00ffcc;
}

/* Glitch Text Effect */
.glitch-text {
    position: relative;
    animation: glitch 2s infinite;
}

@keyframes glitch {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

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

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 0 20px;
}

.hero-title {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 4rem;
    font-weight: 700;
    color: #00ffcc;
    text-shadow: 0 0 20px #00ffcc;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #ff6b6b;
    margin-bottom: 20px;
    text-shadow: 0 0 10px #ff6b6b;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 40px;
    opacity: 0.9;
}

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

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(45deg, #00ffcc, #00d4aa);
    color: #0a0a0a;
    border: 2px solid #00ffcc;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 255, 204, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #ccfaff;
    border: 2px solid #ccfaff;
}

.btn-secondary:hover {
    background: #ccfaff;
    color: #0a0a0a;
    box-shadow: 0 5px 15px rgba(204, 250, 255, 0.3);
}

.pulse-btn {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 255, 204, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(0, 255, 204, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 255, 204, 0); }
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
}

.cyber-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 204, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 204, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.floating-element {
    position: absolute;
    width: 20px;
    height: 20px;
    background: #00ffcc;
    border-radius: 50%;
    box-shadow: 0 0 20px #00ffcc;
    animation: float 6s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 30%;
    animation-delay: 2s;
}

.floating-element:nth-child(3) {
    bottom: 30%;
    left: 60%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Section Titles */
.section-title {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 2.5rem;
    color: #00ffcc;
    text-align: center;
    margin-bottom: 60px;
    text-shadow: 0 0 15px #00ffcc;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ffcc, transparent);
}

/* Mirror Section */
.mirror-section {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.3);
}

.mirror-box {
    background: rgba(20, 20, 40, 0.8);
    border: 2px solid #00ffcc;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(0, 255, 204, 0.2);
    backdrop-filter: blur(10px);
}

.terminal-header {
    background: #1a1a2e;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid #00ffcc;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5555; }
.terminal-dot.yellow { background: #ffff55; }
.terminal-dot.green { background: #55ff55; }

.terminal-title {
    font-family: 'IBM Plex Mono', monospace;
    color: #00ffcc;
    margin-left: 20px;
    font-size: 0.9rem;
}

.mirror-content {
    padding: 30px;
}

.mirror-link-container {
    margin-bottom: 30px;
}

.mirror-link {
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
    padding: 15px 20px;
    margin-bottom: 15px;
    border-radius: 5px;
    border: 1px solid #333;
    font-family: 'IBM Plex Mono', monospace;
    transition: all 0.3s ease;
}

.mirror-link:hover {
    border-color: #00ffcc;
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.2);
}

.link-prefix {
    color: #ff6b6b;
    margin-right: 5px;
}

.link-url {
    color: #00ffcc;
    flex: 1;
    word-break: break-all;
}

.copy-btn {
    background: #00ffcc;
    color: #0a0a0a;
    border: none;
    padding: 8px 15px;
    border-radius: 3px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: 15px;
}

.copy-btn:hover {
    background: #00d4aa;
    transform: translateY(-1px);
}

.mirror-status {
    display: flex;
    gap: 30px;
    justify-content: center;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

.status-dot.online { background: #55ff55; }
.status-dot.verified { background: #00ffcc; }
.status-dot.secure { background: #ffff55; }

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* About Section */
.about-section {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.about-card {
    background: rgba(20, 20, 40, 0.6);
    padding: 40px 30px;
    border-radius: 10px;
    border: 1px solid #333;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 204, 0.1), transparent);
    transition: left 0.5s ease;
}

.about-card:hover::before {
    left: 100%;
}

.about-card:hover {
    border-color: #00ffcc;
    box-shadow: 0 10px 30px rgba(0, 255, 204, 0.2);
    transform: translateY(-5px);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.about-card h3 {
    color: #00ffcc;
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.about-card p {
    line-height: 1.6;
    opacity: 0.9;
}

/* Registration Section */
.registration-section {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.3);
}

.registration-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.step-card {
    background: rgba(20, 20, 40, 0.8);
    border-radius: 15px;
    padding: 30px;
    border: 2px solid #333;
    transition: all 0.3s ease;
    position: relative;
}

.step-card:hover {
    border-color: #00ffcc;
    box-shadow: 0 15px 40px rgba(0, 255, 204, 0.2);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 30px;
    background: #00ffcc;
    color: #0a0a0a;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.step-content h3 {
    color: #00ffcc;
    font-size: 1.4rem;
    margin-bottom: 15px;
    margin-top: 10px;
}

.step-content p {
    line-height: 1.6;
    margin-bottom: 20px;
    opacity: 0.9;
}

.step-image {
    text-align: center;
    margin-top: 20px;
}

.step-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid #333;
    transition: all 0.3s ease;
}

.step-image img:hover {
    border-color: #00ffcc;
    box-shadow: 0 5px 20px rgba(0, 255, 204, 0.3);
}

/* Security Section */
.security-section {
    padding: 100px 0;
}

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

.security-feature {
    background: rgba(20, 20, 40, 0.6);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #333;
    text-align: center;
    transition: all 0.3s ease;
}

.security-feature:hover {
    border-color: #00ffcc;
    box-shadow: 0 10px 30px rgba(0, 255, 204, 0.2);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.security-feature h3 {
    color: #00ffcc;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.security-feature p {
    line-height: 1.6;
    opacity: 0.9;
    font-size: 0.95rem;
}

/* Monero Section */
.monero-section {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.3);
}

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

.monero-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.monero-card {
    background: rgba(20, 20, 40, 0.8);
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #333;
    transition: all 0.3s ease;
}

.monero-card:hover {
    border-color: #ff8c00;
    box-shadow: 0 10px 30px rgba(255, 140, 0, 0.2);
}

.monero-card h3 {
    color: #ff8c00;
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.monero-card p {
    line-height: 1.5;
    opacity: 0.9;
    font-size: 0.9rem;
}

.recommended-wallets {
    background: rgba(20, 20, 40, 0.8);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #333;
    height: fit-content;
}

.recommended-wallets h3 {
    color: #ff8c00;
    font-size: 1.3rem;
    margin-bottom: 20px;
    text-align: center;
}

.wallet-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.wallet-item {
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 5px;
    border-left: 3px solid #ff8c00;
    font-size: 0.9rem;
}

.wallet-item strong {
    color: #00ffcc;
}

/* Escrow Section */
.escrow-section {
    padding: 100px 0;
}

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

.escrow-process {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: rgba(20, 20, 40, 0.6);
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #333;
    transition: all 0.3s ease;
}

.process-step:hover {
    border-color: #00ffcc;
    box-shadow: 0 5px 20px rgba(0, 255, 204, 0.2);
}

.step-icon {
    background: #00ffcc;
    color: #0a0a0a;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.process-step h3 {
    color: #00ffcc;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.process-step p {
    line-height: 1.6;
    opacity: 0.9;
}

.vendor-tiers {
    background: rgba(20, 20, 40, 0.8);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid #333;
    height: fit-content;
}

.vendor-tiers h3 {
    color: #00ffcc;
    font-size: 1.3rem;
    margin-bottom: 25px;
    text-align: center;
}

.tier-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.tier-item {
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid;
    transition: all 0.3s ease;
}

.tier-item.bronze {
    background: rgba(205, 127, 50, 0.1);
    border-left-color: #cd7f32;
}

.tier-item.silver {
    background: rgba(192, 192, 192, 0.1);
    border-left-color: #c0c0c0;
}

.tier-item.gold {
    background: rgba(255, 215, 0, 0.1);
    border-left-color: #ffd700;
}

.tier-item.platinum {
    background: rgba(229, 228, 226, 0.1);
    border-left-color: #e5e4e2;
}

.tier-badge {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 5px;
}

.tier-item.bronze .tier-badge { color: #cd7f32; }
.tier-item.silver .tier-badge { color: #c0c0c0; }
.tier-item.gold .tier-badge { color: #ffd700; }
.tier-item.platinum .tier-badge { color: #e5e4e2; }

.tier-item p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Roadmap Section */
.roadmap-section {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.3);
}

.roadmap-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #00ffcc, #ff6b6b);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    width: 20px;
    height: 20px;
    background: #00ffcc;
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 2;
    box-shadow: 0 0 15px #00ffcc;
}

.timeline-item.completed .timeline-marker {
    background: #55ff55;
    box-shadow: 0 0 15px #55ff55;
}

.timeline-item.in-progress .timeline-marker {
    background: #ffff55;
    box-shadow: 0 0 15px #ffff55;
    animation: pulse-marker 2s infinite;
}

@keyframes pulse-marker {
    0%, 100% { transform: translateX(-50%) scale(1); }
    50% { transform: translateX(-50%) scale(1.2); }
}

.timeline-content {
    background: rgba(20, 20, 40, 0.8);
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #333;
    width: 45%;
    position: relative;
    transition: all 0.3s ease;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: 55%;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 55%;
}

.timeline-content:hover {
    border-color: #00ffcc;
    box-shadow: 0 10px 30px rgba(0, 255, 204, 0.2);
}

.timeline-content h3 {
    color: #00ffcc;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.timeline-content p {
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 15px;
}

.status-badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.completed {
    background: rgba(85, 255, 85, 0.2);
    color: #55ff55;
    border: 1px solid #55ff55;
}

.status-badge.in-progress {
    background: rgba(255, 255, 85, 0.2);
    color: #ffff55;
    border: 1px solid #ffff55;
}

.status-badge.planned {
    background: rgba(255, 107, 107, 0.2);
    color: #ff6b6b;
    border: 1px solid #ff6b6b;
}

/* Warning Section */
.warning-section {
    padding: 100px 0;
}

.warning-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.warning-card {
    padding: 30px;
    border-radius: 10px;
    border: 2px solid;
    position: relative;
    transition: all 0.3s ease;
}

.warning-card.critical {
    background: rgba(255, 0, 0, 0.1);
    border-color: #ff0000;
}

.warning-card.important {
    background: rgba(255, 165, 0, 0.1);
    border-color: #ffa500;
}

.warning-card.info {
    background: rgba(0, 123, 255, 0.1);
    border-color: #007bff;
}

.warning-card.tips {
    background: rgba(40, 167, 69, 0.1);
    border-color: #28a745;
}

.warning-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transform: translateY(-5px);
}

.warning-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.warning-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.warning-card.critical h3 { color: #ff6b6b; }
.warning-card.important h3 { color: #ffa500; }
.warning-card.info h3 { color: #007bff; }
.warning-card.tips h3 { color: #28a745; }

.warning-card p {
    line-height: 1.6;
    opacity: 0.9;
}

.warning-card ul {
    list-style: none;
    padding-left: 0;
}

.warning-card li {
    padding: 5px 0;
    padding-left: 20px;
    position: relative;
}

.warning-card li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: #28a745;
}

/* Gallery Section */
.gallery-section {
    padding: 100px 0;
    background: rgba(0, 0, 0, 0.3);
}

.gallery-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid #333;
    transition: all 0.3s ease;
    cursor: pointer;
}

.gallery-item:hover {
    border-color: #00ffcc;
    box-shadow: 0 15px 40px rgba(0, 255, 204, 0.3);
    transform: translateY(-5px);
}

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: all 0.3s ease;
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 30px 20px 20px;
    transform: translateY(100%);
    transition: all 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    color: #00ffcc;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.gallery-overlay p {
    opacity: 0.9;
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: rgba(10, 10, 10, 0.95);
    border-top: 2px solid #00ffcc;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: #00ffcc;
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-section p {
    line-height: 1.6;
    opacity: 0.9;
    font-size: 0.9rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    padding: 5px 0;
    opacity: 0.8;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.footer-section li:hover {
    color: #00ffcc;
    opacity: 1;
    cursor: pointer;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    body { min-width: auto; }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-title { font-size: 3rem; }
    
    .about-grid,
    .security-features {
        grid-template-columns: 1fr;
    }
    
    .registration-steps {
        grid-template-columns: 1fr;
    }
    
    .monero-content,
    .escrow-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .monero-info {
        grid-template-columns: 1fr;
    }
    
    .warning-content,
    .gallery-container {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline-item {
        flex-direction: column !important;
    }
    
    .timeline-content {
        width: 100% !important;
        margin: 0 !important;
        margin-top: 20px !important;
    }
    
    .roadmap-timeline::before {
        left: 20px;
    }
    
    .timeline-marker {
        left: 20px !important;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1.2rem; }
    
    .section-title { font-size: 2rem; }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 200px;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}