/* ================================
   TORZON MARKET - UNIQUE DESIGN 2025
   Темные тона + голубые/синие неоны
   ================================ */

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

:root {
    /* Торзоновская цветовая палитра - темные + голубые неоны */
    --torzon-dark-deep: #000814;
    --torzon-dark-navy: #001d3d;
    --torzon-dark-blue: #003566;
    --torzon-neon-bright: #00b4d8;
    --torzon-neon-cyan: #0096c7;
    --torzon-neon-light: #48cae4;
    --torzon-accent-blue: #0077b6;
    --torzon-accent-deep: #023e8a;
    --torzon-glow-light: #90e0ef;
    --torzon-glow-pale: #caf0f8;

    /* Дополнительные цвета */
    --pure-black: #000000;
    --dark-overlay: rgba(0, 8, 20, 0.95);
    --text-primary: #f0f8ff;
    --text-secondary: #caf0f8;
    --text-muted: #90e0ef;

    /* Градиенты */
    --gradient-hero: linear-gradient(165deg, #000814 0%, #001d3d 50%, #003566 100%);
    --gradient-card: linear-gradient(145deg, rgba(0, 29, 61, 0.8), rgba(0, 53, 102, 0.6));
    --gradient-neon: linear-gradient(90deg, #00b4d8, #48cae4, #0096c7);
    --gradient-overlay: linear-gradient(180deg, transparent 0%, rgba(0, 8, 20, 0.8) 100%);

    /* Уникальные шрифты для Torzon */
    --font-display: 'Russo One', sans-serif;
    --font-heading: 'Exo 2', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-tech: 'Space Mono', monospace;
    --font-condensed: 'Teko', sans-serif;

    /* Неоновые эффекты свечения */
    --glow-cyan: 0 0 10px #00b4d8, 0 0 20px #00b4d8, 0 0 30px #0096c7, 0 0 40px #0077b6;
    --glow-blue: 0 0 8px #48cae4, 0 0 16px #48cae4, 0 0 24px #00b4d8;
    --glow-strong: 0 0 15px #00b4d8, 0 0 30px #00b4d8, 0 0 45px #00b4d8, 0 0 60px #0096c7;

    /* Размеры */
    --max-width: 1280px;
    --border-radius: 16px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s ease;
}

/* Загрузка Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Russo+One&family=Exo+2:wght@300;400;600;700;800&family=Inter:wght@300;400;500;600;700&family=Space+Mono:wght@400;700&family=Teko:wght@300;400;500;600;700&display=swap');

/* Body */
body {
    font-family: var(--font-body);
    background: var(--torzon-dark-deep);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    font-size: 16px;
    position: relative;
}

/* Фоновый паттерн - уникальная сетка */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 180, 216, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 180, 216, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 50px);
    position: relative;
    z-index: 1;
}

/* ===========================
   НАВИГАЦИЯ - Уникальный дизайн
   =========================== */
.navbar {
    background: linear-gradient(180deg, rgba(0, 8, 20, 0.98), rgba(0, 29, 61, 0.95));
    backdrop-filter: blur(15px);
    border-bottom: 2px solid var(--torzon-neon-cyan);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 5px 30px rgba(0, 180, 216, 0.3);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo .logo-text {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 900;
    color: var(--torzon-glow-light);
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: var(--glow-cyan);
    transition: var(--transition-normal);
}

.nav-logo .logo-text:hover {
    text-shadow: var(--glow-strong);
    transform: scale(1.05);
}

.nav-logo .logo-accent {
    color: var(--torzon-neon-bright);
    font-weight: 900;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 10px 20px;
    border-radius: 8px;
    position: relative;
    transition: var(--transition-normal);
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-neon);
    transform: translateX(-50%);
    transition: var(--transition-normal);
}

.nav-link:hover {
    color: var(--torzon-neon-bright);
    text-shadow: 0 0 15px var(--torzon-neon-cyan);
}

.nav-link:hover::before {
    width: 100%;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger .bar {
    width: 30px;
    height: 3px;
    background: var(--torzon-neon-bright);
    border-radius: 3px;
    transition: var(--transition-normal);
    box-shadow: 0 0 10px var(--torzon-neon-cyan);
}

/* ===========================
   HERO SECTION - Уникальный стиль
   =========================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--gradient-hero);
    overflow: hidden;
    padding: 100px 20px;
}

/* Анимированный фон - частицы */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

#matrix-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.15;
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 1000px;
}

.hero-logo {
    margin-bottom: 40px;
    animation: fadeInDown 1s ease;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: 5px;
}

.title-main {
    display: inline-block;
    color: var(--text-primary);
    text-shadow:
        0 0 20px var(--torzon-neon-bright),
        0 0 40px var(--torzon-neon-cyan),
        0 0 60px var(--torzon-accent-blue);
    animation: neonPulse 3s infinite alternate;
}

.title-accent {
    display: inline-block;
    color: var(--torzon-neon-bright);
    text-shadow: var(--glow-strong);
    animation: neonFlicker 4s infinite;
}

.title-sub {
    display: block;
    font-family: var(--font-condensed);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 600;
    color: var(--torzon-glow-light);
    margin-top: 15px;
    letter-spacing: 8px;
    text-shadow: 0 0 15px var(--torzon-neon-cyan);
}

.hero-subtitle {
    font-family: var(--font-tech);
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-muted);
    margin-bottom: 30px;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: fadeIn 1.5s ease;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 900px;
    margin: 0 auto 40px;
    padding: 0 20px;
    animation: fadeInUp 1.2s ease;
}

.hero-description strong {
    color: var(--torzon-neon-bright);
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1.5s ease;
}

/* Buttons - Уникальный стиль */
.btn {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    padding: 18px 40px;
    border-radius: 12px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition-normal);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 400px;
    height: 400px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--torzon-neon-bright), var(--torzon-accent-blue));
    color: var(--pure-black);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 12px 35px rgba(0, 180, 216, 0.6);
    transform: translateY(-3px);
}

.btn-secondary {
    background: transparent;
    color: var(--torzon-neon-bright);
    border: 2px solid var(--torzon-neon-bright);
    box-shadow: 0 0 20px rgba(0, 180, 216, 0.3);
}

.btn-secondary:hover {
    background: var(--torzon-neon-bright);
    color: var(--pure-black);
    box-shadow: 0 0 30px rgba(0, 180, 216, 0.6);
    transform: translateY(-3px);
}

/* ===========================
   SECTIONS - Общие стили
   =========================== */
section {
    padding: 100px 0;
    position: relative;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--torzon-glow-light);
    text-align: center;
    margin-bottom: 60px;
    text-transform: uppercase;
    letter-spacing: 3px;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 4px;
    background: var(--gradient-neon);
    border-radius: 2px;
    box-shadow: var(--glow-blue);
}

/* About Section */
.about {
    background: linear-gradient(180deg, var(--torzon-dark-deep), var(--torzon-dark-navy));
}

.about-content {
    max-width: 1100px;
    margin: 0 auto;
}

.about-text {
    text-align: left;
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.about-description strong {
    color: var(--torzon-neon-bright);
    font-weight: 600;
}

.about-description a {
    color: var(--torzon-neon-cyan);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--transition-fast);
}

.about-description a:hover {
    color: var(--torzon-neon-bright);
    border-bottom-color: var(--torzon-neon-bright);
}

.about-description h3 {
    color: var(--torzon-glow-light);
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin: 30px 0 20px;
}

/* Crypto Prices Widget */
.crypto-prices {
    background: var(--torzon-dark-navy);
    padding: 100px 0;
}

.crypto-widget {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin: 0 auto;
    max-width: 1000px;
}

.crypto-card {
    background: var(--gradient-card);
    border: 2px solid var(--torzon-accent-blue);
    border-radius: var(--border-radius);
    padding: 35px;
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: 0 8px 30px rgba(0, 119, 182, 0.2);
}

.crypto-card:hover {
    transform: translateY(-8px);
    border-color: var(--torzon-neon-bright);
    box-shadow: 0 15px 45px rgba(0, 180, 216, 0.4);
}

.crypto-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--torzon-glow-light);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.crypto-card .price {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--torzon-neon-bright);
    font-weight: 900;
    margin-bottom: 15px;
    text-shadow: var(--glow-cyan);
}

.crypto-card .change {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.change.positive {
    color: #00ff88;
}

.change.negative {
    color: #ff4466;
}

.crypto-card .volume,
.crypto-card .timestamp {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 10px;
}

/* Security Section */
.security {
    background: linear-gradient(180deg, var(--torzon-dark-blue), var(--torzon-dark-navy));
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.security-card {
    background: var(--gradient-card);
    border: 2px solid var(--torzon-accent-deep);
    border-radius: var(--border-radius);
    padding: 40px;
    transition: var(--transition-normal);
    box-shadow: 0 10px 35px rgba(2, 62, 138, 0.3);
}

.security-card:hover {
    transform: translateY(-10px);
    border-color: var(--torzon-neon-cyan);
    box-shadow: 0 20px 50px rgba(0, 150, 199, 0.5);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.card-icon {
    font-size: 3rem;
    filter: drop-shadow(0 0 15px var(--torzon-neon-cyan));
}

.card-header h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--torzon-glow-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-content {
    text-align: left;
}

.card-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.card-content strong {
    color: var(--torzon-neon-bright);
    font-weight: 600;
}

.card-content a {
    color: var(--torzon-neon-cyan);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--transition-fast);
}

.card-content a:hover {
    color: var(--torzon-neon-bright);
    border-bottom-color: var(--torzon-neon-bright);
}

/* Resources Section */
.resources {
    background: var(--torzon-dark-deep);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.resource-category {
    background: var(--gradient-card);
    border: 2px solid var(--torzon-accent-blue);
    border-radius: var(--border-radius);
    padding: 35px;
    transition: var(--transition-normal);
}

.resource-category:hover {
    border-color: var(--torzon-neon-bright);
    box-shadow: 0 15px 40px rgba(0, 180, 216, 0.4);
}

.resource-category h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--torzon-glow-light);
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.resource-links {
    list-style: none;
}

.resource-links li {
    margin-bottom: 20px;
    padding-left: 25px;
    position: relative;
}

.resource-links li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--torzon-neon-cyan);
    font-weight: bold;
}

.resource-links a {
    color: var(--torzon-neon-cyan);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: var(--transition-fast);
}

.resource-links a:hover {
    color: var(--torzon-neon-bright);
    text-shadow: 0 0 10px var(--torzon-neon-cyan);
}

.resource-links span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 5px;
}

/* Registration Section */
.registration {
    background: linear-gradient(180deg, var(--torzon-dark-navy), var(--torzon-dark-blue));
}

.registration-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.step-item {
    background: var(--gradient-card);
    border: 2px solid var(--torzon-accent-blue);
    border-radius: var(--border-radius);
    padding: 40px;
    display: flex;
    gap: 25px;
    align-items: flex-start;
    transition: var(--transition-normal);
}

.step-item:hover {
    border-color: var(--torzon-neon-bright);
    box-shadow: 0 15px 45px rgba(0, 180, 216, 0.4);
    transform: translateY(-8px);
}

.step-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--torzon-neon-bright);
    text-shadow: var(--glow-cyan);
    line-height: 1;
}

.step-content {
    text-align: left;
}

.step-content h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--torzon-glow-light);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.step-content p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Gallery Section */
.gallery {
    background: var(--torzon-dark-deep);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 2px solid var(--torzon-accent-blue);
    transition: var(--transition-normal);
    cursor: pointer;
}

.gallery-item:hover {
    border-color: var(--torzon-neon-bright);
    box-shadow: 0 15px 40px rgba(0, 180, 216, 0.5);
    transform: scale(1.03);
}

.gallery-image {
    background: var(--pure-black);
    padding: 10px;
}

.gallery-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gradient-overlay);
    padding: 25px;
    transform: translateY(100%);
    transition: var(--transition-normal);
}

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

.gallery-overlay h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--torzon-neon-bright);
    margin-bottom: 10px;
    text-transform: uppercase;
}

.gallery-overlay p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Footer */
.footer {
    background: linear-gradient(180deg, var(--torzon-dark-blue), var(--pure-black));
    border-top: 2px solid var(--torzon-neon-cyan);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--torzon-glow-light);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.footer-section p,
.footer-section ul {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-muted);
}

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

.footer-section ul li {
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

.footer-section ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--torzon-neon-cyan);
}

.footer-section a {
    color: var(--torzon-neon-cyan);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-section a:hover {
    color: var(--torzon-neon-bright);
    text-shadow: 0 0 10px var(--torzon-neon-cyan);
}

.footer-bottom {
    border-top: 1px solid var(--torzon-accent-blue);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    margin-bottom: 15px;
}

.footer-links {
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--torzon-neon-bright);
}

/* ===========================
   ANIMATIONS - Уникальные для Torzon
   =========================== */
@keyframes neonPulse {
    0%, 100% {
        text-shadow:
            0 0 20px var(--torzon-neon-bright),
            0 0 40px var(--torzon-neon-cyan),
            0 0 60px var(--torzon-accent-blue);
    }
    50% {
        text-shadow:
            0 0 30px var(--torzon-neon-bright),
            0 0 60px var(--torzon-neon-cyan),
            0 0 90px var(--torzon-accent-blue);
    }
}

@keyframes neonFlicker {
    0%, 100% { opacity: 1; }
    45% { opacity: 0.9; }
    50% { opacity: 0.95; }
    55% { opacity: 0.85; }
    60% { opacity: 1; }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Particle animation */
@keyframes floatParticle {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-20px) translateX(10px);
    }
    50% {
        transform: translateY(-10px) translateX(-10px);
    }
    75% {
        transform: translateY(-30px) translateX(5px);
    }
}

/* ===========================
   RESPONSIVE - Mobile First
   =========================== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        flex-direction: column;
        background: var(--dark-overlay);
        backdrop-filter: blur(20px);
        width: 100%;
        padding: 40px;
        gap: 20px;
        transition: var(--transition-normal);
        border-top: 2px solid var(--torzon-neon-cyan);
    }

    .nav-menu.active {
        right: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        padding: 80px 20px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .security-grid,
    .registration-steps,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .step-item {
        flex-direction: column;
        text-align: center;
    }

    .step-content {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .crypto-widget {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}