:root {
    --primary-accent: #e67e22;
    --secondary-accent: #c0392b;
    --tertiary-accent: #2980b9;
    --dark-surface: #34495e;
    --deeper-dark: #1e2732;
    --light-text: #ecf0f1;
    --success-color: #27ae60;
    --warning-color: #f39c12;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #0d1117;
    color: var(--light-text);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Animated Background */
.backdrop-animation {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background: linear-gradient(135deg, #0d1117, #1e2732);
    overflow: hidden;
}

.backdrop-animation::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(circle, var(--primary-accent) 0%, transparent 70%);
    opacity: 0.04;
    animation: spin 25s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Header */
.primary-header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(13, 17, 23, 0.85);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(230, 126, 34, 0.15);
}

.navigation-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-accent);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.brand-logo img {
    height: 45px;
    width: auto;
}

.desktop-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.desktop-menu a {
    color: var(--light-text);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.desktop-menu a:hover {
    color: var(--primary-accent);
}

.desktop-menu a::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--primary-accent);
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.desktop-menu a:hover::before {
    width: 100%;
}

.cta-button {
    background: var(--primary-accent);
    color: var(--deeper-dark);
    padding: 0.8rem 1.8rem;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: var(--warning-color);
    transform: scale(1.05);
}

/* Hero Section */
.hero-area {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    background: radial-gradient(ellipse at center top, rgba(230, 126, 34, 0.08) 0%, transparent 50%);
}

.hero-layout {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.hero-text h1 {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--primary-accent);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-text .hero-description {
    font-size: 1.5rem;
    color: var(--light-text);
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-highlights {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.1rem;
}

.highlight-badge {
    width: 30px;
    height: 30px;
    background: rgba(230, 126, 34, 0.15);
    border: 2px solid var(--primary-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-accent);
}

.action-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.primary-action, .secondary-action {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.primary-action {
    background: linear-gradient(135deg, var(--primary-accent), var(--warning-color));
    color: var(--deeper-dark);
}

.primary-action:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(230, 126, 34, 0.4);
}

.secondary-action {
    background: transparent;
    color: var(--light-text);
    border: 2px solid rgba(230, 126, 34, 0.5);
}

.secondary-action:hover {
    background: rgba(230, 126, 34, 0.1);
    border-color: var(--primary-accent);
}

.hero-graphic {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.device-mockup {
    position: relative;
    width: 350px;
    height: 700px;
    background: linear-gradient(135deg, #34495e, #1e2732);
    border-radius: 40px;
    padding: 2rem;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    border: 3px solid rgba(230, 126, 34, 0.2);
}

.device-display {
    width: 100%;
    height: 100%;
    background: #0d1117;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.device-display img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Stats Section */
.metrics-area {
    background: linear-gradient(135deg, var(--deeper-dark), #0d1117);
    padding: 4rem 2rem;
    border-top: 1px solid rgba(230, 126, 34, 0.15);
    border-bottom: 1px solid rgba(230, 126, 34, 0.15);
}

.metrics-layout {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.metric-card {
    text-align: center;
    position: relative;
}

.metric-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-accent);
    margin-bottom: 0.5rem;
}

.metric-title {
    font-size: 1.2rem;
    opacity: 0.8;
}

/* Features Grid */
.capabilities-area {
    padding: 6rem 2rem;
    background: #0d1117;
}

.area-title {
    text-align: center;
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
    color: var(--primary-accent);
}

.area-description {
    text-align: center;
    font-size: 1.3rem;
    opacity: 0.8;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.capabilities-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 3rem;
}

.capability-card {
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.04), transparent);
    border: 2px solid rgba(230, 126, 34, 0.15);
    border-radius: 25px;
    padding: 3rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.capability-card::before {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(230, 126, 34, 0.08) 0%, transparent 70%);
    transition: all 0.5s ease;
}

.capability-card:hover::before {
    top: -150%;
    left: -150%;
}

.capability-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-accent);
    box-shadow: 0 20px 40px rgba(230, 126, 34, 0.15);
}

.capability-symbol {
    width: 80px;
    height: 80px;
    background: var(--primary-accent);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--deeper-dark);
}

.capability-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary-accent);
}

.capability-card p {
    opacity: 0.9;
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Trading Benefits */
.advantages-area {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, #0d1117, var(--deeper-dark));
}

.advantages-matrix {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.advantage-tile {
    background: rgba(230, 126, 34, 0.04);
    border: 1px solid rgba(230, 126, 34, 0.15);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.advantage-tile:hover {
    background: rgba(230, 126, 34, 0.08);
    transform: scale(1.03);
}

.advantage-symbol {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.advantage-tile h4 {
    font-size: 1.5rem;
    color: var(--primary-accent);
    margin-bottom: 1rem;
}

/* Security Showcase */
.protection-area {
    padding: 6rem 2rem;
    background: #0d1117;
    position: relative;
    overflow: hidden;
}

.protection-layout {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.protection-graphic {
    position: relative;
    display: flex;
    justify-content: center;
}

.security-emblem {
    width: 400px;
    height: 400px;
    position: relative;
}

.security-emblem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid var(--primary-accent);
}

.protection-features {
    display: grid;
    gap: 2rem;
}

.protection-feature {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.protection-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-accent), var(--warning-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.5rem;
    color: var(--deeper-dark);
}

.protection-feature h4 {
    color: var(--primary-accent);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

/* Crypto Gallery */
.currencies-area {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--deeper-dark), #0d1117);
}

.currencies-display {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.currency-tile {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(230, 126, 34, 0.15);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.currency-tile:hover {
    transform: translateY(-10px) scale(1.03);
    background: rgba(230, 126, 34, 0.08);
    border-color: var(--primary-accent);
}

.currency-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    color: var(--primary-accent);
}

.currency-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.currency-info {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* History Timeline */
.story-area {
    padding: 6rem 2rem;
    background: #0d1117;
}

.history-timeline {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    padding: 2rem 0;
}

.history-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary-accent);
    transform: translateX(-50%);
}

.timeline-entry {
    position: relative;
    margin-bottom: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.timeline-entry:nth-child(even) .timeline-details {
    order: 2;
    text-align: left;
}

.timeline-entry:nth-child(even) .timeline-year {
    order: 1;
    text-align: right;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 20px;
    height: 20px;
    background: var(--primary-accent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 0 5px rgba(230, 126, 34, 0.15);
}

.timeline-year {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-accent);
}

.timeline-details {
    background: rgba(230, 126, 34, 0.04);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(230, 126, 34, 0.15);
}

.timeline-details h4 {
    color: var(--primary-accent);
    margin-bottom: 0.5rem;
}

/* Download Area */
.access-area {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.08), rgba(192, 57, 43, 0.08));
    position: relative;
    overflow: hidden;
}

.access-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.platform-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.platform-tile {
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(230, 126, 34, 0.2);
    border-radius: 30px;
    padding: 3rem;
    transition: all 0.3s ease;
}

.platform-tile:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(230, 126, 34, 0.2);
    background: rgba(230, 126, 34, 0.08);
}

.platform-symbol {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: var(--primary-accent);
}

.platform-tile h3 {
    font-size: 2rem;
    color: var(--primary-accent);
    margin-bottom: 1rem;
}

.platform-download {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, var(--primary-accent), var(--warning-color));
    color: var(--deeper-dark);
}

.platform-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(230, 126, 34, 0.4);
}

/* Contact Section */
.support-area {
    padding: 4rem 2rem;
    background: var(--deeper-dark);
    border-top: 1px solid rgba(230, 126, 34, 0.15);
}

.support-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.support-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.support-method {
    background: rgba(230, 126, 34, 0.04);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(230, 126, 34, 0.15);
}

.support-symbol {
    font-size: 2rem;
    color: var(--primary-accent);
    margin-bottom: 1rem;
}

/* Footer */
footer {
    background: #0d1117;
    padding: 5rem 2rem 2rem;
    border-top: 1px solid rgba(230, 126, 34, 0.15);
}

.footer-structure {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-primary {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-identity {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-accent);
}

.footer-identity img {
    height: 50px;
}

.footer-section h4 {
    color: var(--primary-accent);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.footer-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-section a {
    color: var(--light-text);
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-accent);
    opacity: 1;
    padding-left: 10px;
}

.footer-notice {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(230, 126, 34, 0.08);
    color: rgba(255, 255, 255, 0.6);
}

/* Mobile Menu */
.hamburger-menu {
    display: none;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--primary-accent);
    cursor: pointer;
}

.mobile-navigation {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--deeper-dark);
    padding: 2rem;
    transition: right 0.3s ease;
    z-index: 1001;
    overflow-y: auto;
}

.mobile-navigation.active {
    right: 0;
}

.mobile-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.close-button {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--light-text);
    cursor: pointer;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-links a {
    color: var(--light-text);
    text-decoration: none;
    font-size: 1.3rem;
    padding: 1rem;
    background: rgba(230, 126, 34, 0.04);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.mobile-links a:hover {
    background: rgba(230, 126, 34, 0.15);
    color: var(--primary-accent);
}

/* Modal */
.info-display {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 2000;
    padding: 2rem;
    overflow-y: auto;
}

.info-panel {
    max-width: 900px;
    margin: 2rem auto;
    background: var(--deeper-dark);
    padding: 3rem;
    border-radius: 30px;
    border: 2px solid rgba(230, 126, 34, 0.2);
    position: relative;
}

.close-info {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--light-text);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-info:hover {
    color: var(--primary-accent);
}

.info-panel h2 {
    color: var(--primary-accent);
    margin-bottom: 2rem;
    font-size: 2.5rem;
}

.info-panel h3 {
    color: var(--warning-color);
    margin: 2rem 0 1rem;
}

.info-panel ul {
    padding-left: 2rem;
    line-height: 2;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .protection-layout {
        grid-template-columns: 1fr;
    }

    .history-timeline::before {
        left: 30px;
    }

    .timeline-entry {
        grid-template-columns: 1fr;
        padding-left: 80px;
    }

    .timeline-marker {
        left: 30px;
    }

    .timeline-entry:nth-child(even) .timeline-details {
        order: 1;
    }

    .footer-structure {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .desktop-menu {
        display: none;
    }

    .hamburger-menu {
        display: block;
    }

    .device-mockup {
        width: 280px;
        height: 560px;
    }

    .metrics-layout {
        grid-template-columns: repeat(2, 1fr);
    }

    .capabilities-grid {
        grid-template-columns: 1fr;
    }

    .footer-structure {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-section a:hover {
        padding-left: 0;
    }
}