/* ═══════════════════════════════════════════
           CSS VARIABLES
        ═══════════════════════════════════════════ */
        :root {
            --black: #000000;
            --bg-dark: #050505;
            --bg-card: #0A0A0A;
            --bg-card-hover: #111111;
            --border: #1A1A1A;
            --border-light: #222222;
            --text-primary: #FFFFFF;
            --text-secondary: #888888;
            --text-muted: #555555;
            --accent: #00DC82;
            --accent-dim: #00DC8233;
            --accent-glow: #00DC8266;
            --red: #FF4757;
            --green: #00DC82;
            --gold: #F0B90B;
            --font-display: 'Unbounded', sans-serif;
            --font-body: 'Manrope', sans-serif;
        }

        /* ═══════════════════════════════════════════
           RESET & BASE
        ═══════════════════════════════════════════ */
        *, *::before, *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            cursor: none;
        }

        body {
            font-family: var(--font-body);
            background: var(--black);
            color: var(--text-primary);
            overflow-x: hidden;
            cursor: none;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a, button, input, select {
            cursor: none;
        }

        /* ═══════════════════════════════════════════
           CUSTOM CURSOR
        ═══════════════════════════════════════════ */
        .cursor-dot {
            position: fixed;
            top: 0;
            left: 0;
            width: 8px;
            height: 8px;
            background: var(--accent);
            border-radius: 50%;
            pointer-events: none;
            z-index: 10000;
            transform: translate(-50%, -50%);
            transition: width 0.2s, height 0.2s, background 0.2s;
        }

        .cursor-ring {
            position: fixed;
            top: 0;
            left: 0;
            width: 40px;
            height: 40px;
            border: 1.5px solid var(--accent);
            border-radius: 50%;
            pointer-events: none;
            z-index: 10000;
            transform: translate(-50%, -50%);
            opacity: 0.5;
            transition: width 0.3s, height 0.3s, opacity 0.3s, border-color 0.3s;
        }

        .cursor-hover .cursor-dot {
            width: 14px;
            height: 14px;
            background: var(--accent);
        }

        .cursor-hover .cursor-ring {
            width: 55px;
            height: 55px;
            opacity: 0.3;
            border-color: var(--accent);
        }

        /* ═══════════════════════════════════════════
           PARTICLE CANVAS
        ═══════════════════════════════════════════ */
        #particle-canvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            pointer-events: none;
        }

        /* ═══════════════════════════════════════════
           HEADER
        ═══════════════════════════════════════════ */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 20px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            backdrop-filter: blur(0px);
            background: transparent;
            border-bottom: 1px solid transparent;
            transition: backdrop-filter 0.4s, background 0.4s, border-color 0.4s;
        }

        .header.scrolled {
            backdrop-filter: blur(20px);
            background: rgba(0, 0, 0, 0.7);
            border-bottom: 1px solid var(--border);
        }

        .logo {
            font-family: var(--font-display);
            font-size: 1.4rem;
            font-weight: 800;
            letter-spacing: 0.08em;
            color: var(--text-primary);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            background: var(--accent);
            clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
            flex-shrink: 0;
        }

        .nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 36px;
        }

        .nav a {
            font-family: var(--font-body);
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-primary);
            text-decoration: none;
            letter-spacing: 0.02em;
            transition: color 0.3s;
        }

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

        .btn-primary {
            font-family: var(--font-body);
            font-size: 0.85rem;
            font-weight: 600;
            padding: 12px 28px;
            background: var(--accent);
            color: var(--black);
            border: none;
            border-radius: 8px;
            letter-spacing: 0.02em;
            transition: transform 0.3s, box-shadow 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px var(--accent-dim);
        }

        .btn-outline {
            font-family: var(--font-body);
            font-size: 0.85rem;
            font-weight: 600;
            padding: 12px 28px;
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-light);
            border-radius: 8px;
            letter-spacing: 0.02em;
            transition: border-color 0.3s, background 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .btn-outline:hover {
            border-color: var(--accent);
            background: var(--accent-dim);
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
            width: 40px;
            height: 40px;
        }

        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: transform 0.35s cubic-bezier(0.23, 1, 0.32, 1),
                        opacity 0.25s ease,
                        width 0.35s cubic-bezier(0.23, 1, 0.32, 1);
            transform-origin: center;
        }

        .menu-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .menu-toggle.open span:nth-child(2) {
            opacity: 0;
            width: 0;
        }

        .menu-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ═══════════════════════════════════════════
           HERO SECTION
        ═══════════════════════════════════════════ */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 120px 40px 60px;
            z-index: 1;
            overflow: hidden;
        }

        /* Aurora background orbs */
        .hero-aurora {
            position: absolute;
            inset: 0;
            z-index: -1;
            overflow: hidden;
        }

        .aurora-orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(80px);
            animation: orbFloat 14s ease-in-out infinite alternate;
        }

        .aurora-orb--1 {
            width: 600px;
            height: 400px;
            background: radial-gradient(ellipse, rgba(0, 220, 130, 0.28) 0%, transparent 70%);
            top: -10%;
            left: -5%;
            animation-duration: 12s;
        }

        .aurora-orb--2 {
            width: 500px;
            height: 500px;
            background: radial-gradient(ellipse, rgba(0, 180, 100, 0.18) 0%, transparent 70%);
            top: 20%;
            right: -10%;
            animation-duration: 16s;
            animation-delay: -5s;
        }

        .aurora-orb--3 {
            width: 400px;
            height: 300px;
            background: radial-gradient(ellipse, rgba(0, 255, 150, 0.12) 0%, transparent 70%);
            bottom: 10%;
            left: 30%;
            animation-duration: 18s;
            animation-delay: -8s;
        }

        @keyframes orbFloat {
            0%   { transform: translate(0, 0) scale(1); }
            33%  { transform: translate(3%, 4%) scale(1.08); }
            66%  { transform: translate(-4%, 2%) scale(0.95); }
            100% { transform: translate(2%, -3%) scale(1.05); }
        }

        .hero-gradient {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 40%;
            background: linear-gradient(to top, var(--black), transparent);
            z-index: 0;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 900px;
        }

        .hero-label {
            font-family: var(--font-body);
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .hero-label::before {
            content: '';
            display: block;
            width: 32px;
            height: 1px;
            background: var(--accent);
        }

        .hero-title {
            font-family: var(--font-display);
            font-size: clamp(2.8rem, 7vw, 6rem);
            font-weight: 800;
            line-height: 0.95;
            letter-spacing: -0.02em;
            margin-bottom: 28px;
        }

        .hero-title .accent {
            color: var(--accent);
            display: inline-block;
        }

        .hero-subtitle {
            font-size: 1.15rem;
            font-weight: 400;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 560px;
            margin-bottom: 40px;
        }

        .case-legal-note {
            margin: -26px 0 20px;
            max-width: 460px;
            font-size: 10px;
            line-height: 1.4;
            color: var(--text-muted);
            opacity: 0.45;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 80px;
        }

        /* Live Prices Ticker */
        .ticker {
            position: relative;
            z-index: 1;
            display: flex;
            gap: 1px;
            background: var(--border);
            border-radius: 12px;
            overflow: hidden;
            max-width: 800px;
        }

        .ticker-item {
            flex: 1;
            min-width: 150px;
            background: var(--bg-card);
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            transition: background 0.3s;
        }

        .ticker-item:hover {
            background: var(--bg-card-hover);
        }

        .ticker-item:first-child {
            border-radius: 12px 0 0 12px;
        }

        .ticker-item:last-child {
            border-radius: 0 12px 12px 0;
        }

        .ticker-coin {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .ticker-symbol {
            font-family: var(--font-display);
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .ticker-name {
            font-size: 0.7rem;
            color: var(--text-muted);
        }

        .ticker-price {
            font-family: var(--font-display);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .ticker-change {
            font-size: 0.75rem;
            font-weight: 600;
        }

        .ticker-change.positive {
            color: var(--green);
        }

        .ticker-change.negative {
            color: var(--red);
        }

        .ticker-sparkline {
            width: 80px;
            height: 30px;
        }

        /* ═══════════════════════════════════════════
           SECTION SHARED STYLES
        ═══════════════════════════════════════════ */
        section {
            position: relative;
            z-index: 1;
            padding: 120px 40px;
        }

        .section-label {
            font-family: var(--font-body);
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        .section-title {
            font-family: var(--font-display);
            font-size: clamp(2rem, 4vw, 3.2rem);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 20px;
            max-width: 700px;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 520px;
            margin-bottom: 60px;
        }

        /* ═══════════════════════════════════════════
           CHART SECTION
        ═══════════════════════════════════════════ */
        .chart-section {
            background: var(--bg-dark);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .chart-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            flex-wrap: wrap;
            gap: 24px;
            margin-bottom: 40px;
        }

        .chart-controls {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            align-items: center;
        }

        .coin-tabs {
            display: flex;
            gap: 4px;
            background: var(--bg-card);
            border-radius: 10px;
            padding: 4px;
            border: 1px solid var(--border);
        }

        .coin-tab {
            font-family: var(--font-body);
            font-size: 0.8rem;
            font-weight: 600;
            padding: 8px 16px;
            background: transparent;
            color: var(--text-secondary);
            border: none;
            border-radius: 8px;
            transition: all 0.3s;
        }

        .coin-tab.active {
            background: var(--accent);
            color: var(--black);
        }

        .coin-tab:hover:not(.active) {
            color: var(--text-primary);
        }

        .period-tabs {
            display: flex;
            gap: 4px;
            background: var(--bg-card);
            border-radius: 10px;
            padding: 4px;
            border: 1px solid var(--border);
        }

        .period-tab {
            font-family: var(--font-body);
            font-size: 0.78rem;
            font-weight: 500;
            padding: 8px 14px;
            background: transparent;
            color: var(--text-secondary);
            border: none;
            border-radius: 8px;
            transition: all 0.3s;
        }

        .period-tab.active {
            background: var(--border-light);
            color: var(--text-primary);
        }

        .period-tab:hover:not(.active) {
            color: var(--text-primary);
        }

        .chart-price-info {
            display: flex;
            align-items: baseline;
            gap: 16px;
            margin-bottom: 30px;
            flex-wrap: wrap;
        }

        .chart-current-price {
            font-family: var(--font-display);
            font-size: clamp(2.2rem, 4vw, 3rem);
            font-weight: 800;
        }

        .chart-price-change {
            font-size: 1rem;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 8px;
        }

        .chart-price-change.positive {
            color: var(--green);
            background: rgba(0, 220, 130, 0.1);
        }

        .chart-price-change.negative {
            color: var(--red);
            background: rgba(255, 71, 87, 0.1);
        }

        .chart-container {
            position: relative;
            height: 420px;
            background: var(--bg-card);
            border-radius: 16px;
            border: 1px solid var(--border);
            padding: 24px;
            overflow: hidden;
        }

        .chart-container canvas {
            width: 100% !important;
            height: 100% !important;
        }

        .chart-loading {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--bg-card);
            border-radius: 16px;
            z-index: 2;
            transition: opacity 0.5s;
        }

        .chart-loading.hidden {
            opacity: 0;
            pointer-events: none;
        }

        .spinner {
            width: 40px;
            height: 40px;
            border: 3px solid var(--border);
            border-top-color: var(--accent);
            border-radius: 50%;
            animation: spin 0.8s linear infinite;
        }

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

        /* ═══════════════════════════════════════════
           MARQUEE
        ═══════════════════════════════════════════ */
        .marquee-section {
            padding: 60px 0;
            overflow: hidden;
            border-bottom: 1px solid var(--border);
        }

        .marquee-track {
            display: flex;
            animation: marquee 30s linear infinite;
            white-space: nowrap;
        }

        .marquee-text {
            font-family: var(--font-display);
            font-size: clamp(4rem, 10vw, 8rem);
            font-weight: 900;
            color: transparent;
            -webkit-text-stroke: 1px var(--border-light);
            letter-spacing: 0.05em;
            padding: 0 40px;
            text-transform: uppercase;
            flex-shrink: 0;
        }

        .marquee-text .filled {
            -webkit-text-stroke: 0;
            color: var(--text-primary);
        }

        @keyframes marquee {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        /* ═══════════════════════════════════════════
           ADVANTAGES SECTION
        ═══════════════════════════════════════════ */
        .advantages {
            background: var(--black);
        }

        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1px;
            background: var(--border);
            border-radius: 16px;
            overflow: hidden;
        }

        .advantage-card {
            background: var(--bg-card);
            padding: 48px 32px;
            transition: background 0.4s;
            position: relative;
            overflow: hidden;
        }

        .advantage-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s;
        }

        .advantage-card:hover {
            background: var(--bg-card-hover);
        }

        .advantage-card:hover::after {
            transform: scaleX(1);
        }

        .advantage-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: var(--accent-dim);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 28px;
        }

        .advantage-icon svg {
            width: 24px;
            height: 24px;
            stroke: var(--accent);
            fill: none;
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .advantage-title {
            font-family: var(--font-display);
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .advantage-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* ═══════════════════════════════════════════
           HOW IT WORKS
        ═══════════════════════════════════════════ */
        .how-it-works {
            background: var(--bg-dark);
            border-top: 1px solid var(--border);
        }

        .steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            counter-reset: step;
        }

        .step {
            counter-increment: step;
            position: relative;
        }

        .step-number {
            font-family: var(--font-display);
            font-size: 4rem;
            font-weight: 900;
            color: var(--border);
            line-height: 1;
            margin-bottom: 24px;
            transition: color 0.4s;
        }

        .step:hover .step-number {
            color: var(--accent-dim);
        }

        .step-title {
            font-family: var(--font-display);
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .step-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .step-line {
            position: absolute;
            top: 32px;
            left: calc(100% + 4px);
            width: calc(100% - 48px);
            height: 1px;
            background: linear-gradient(to right, var(--border-light), transparent);
        }

        .step:last-child .step-line {
            display: none;
        }

        /* ═══════════════════════════════════════════
           SECURITY SECTION
        ═══════════════════════════════════════════ */
        .security {
            background: var(--black);
            border-top: 1px solid var(--border);
        }

        .security-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .security-features {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }

        .security-feature {
            display: flex;
            gap: 20px;
            align-items: flex-start;
        }

        .security-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .security-icon svg {
            width: 20px;
            height: 20px;
            stroke: var(--accent);
            fill: none;
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .security-feature-title {
            font-family: var(--font-display);
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 6px;
        }

        .security-feature-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .security-visual {
            position: relative;
            height: 400px;
            border-radius: 16px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .shield-graphic {
            position: relative;
            width: 200px;
            height: 240px;
        }

        .shield-outline {
            position: absolute;
            inset: 0;
            border: 2px solid var(--accent);
            clip-path: polygon(50% 0%, 100% 15%, 100% 70%, 50% 100%, 0% 70%, 0% 15%);
            animation: shieldPulse 3s ease-in-out infinite;
        }

        .shield-inner {
            position: absolute;
            inset: 20px;
            background: var(--accent-dim);
            clip-path: polygon(50% 0%, 100% 15%, 100% 70%, 50% 100%, 0% 70%, 0% 15%);
        }

        .shield-check {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .shield-check svg {
            width: 60px;
            height: 60px;
            stroke: var(--accent);
            fill: none;
            stroke-width: 2.5;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        @keyframes shieldPulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(1.03); }
        }

        .security-visual::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, var(--accent-dim), transparent 70%);
            animation: secGlow 4s ease-in-out infinite;
        }

        @keyframes secGlow {
            0%, 100% { transform: scale(1); opacity: 0.3; }
            50% { transform: scale(1.2); opacity: 0.5; }
        }

        /* ═══════════════════════════════════════════
           STATS SECTION
        ═══════════════════════════════════════════ */
        .stats-section {
            background: var(--bg-dark);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
            padding: 100px 40px;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1px;
            background: var(--border);
            border-radius: 12px;
            overflow: hidden;
        }

        .stat-item {
            background: var(--bg-card);
            padding: 48px 32px;
            text-align: center;
        }

        .stat-number {
            font-family: var(--font-display);
            font-size: clamp(2.4rem, 4vw, 3.5rem);
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .stat-number .stat-suffix {
            font-size: 0.6em;
            color: var(--accent);
        }

        .stat-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.08em;
            font-weight: 500;
        }

        /* ═══════════════════════════════════════════
           FEES SECTION
        ═══════════════════════════════════════════ */
        .fees {
            background: var(--black);
        }

        .fees-table-wrap {
            background: var(--bg-card);
            border-radius: 16px;
            border: 1px solid var(--border);
            overflow: hidden;
            max-width: 700px;
        }

        .fees-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 24px 32px;
            border-bottom: 1px solid var(--border);
            transition: background 0.3s;
        }

        .fees-row:last-child {
            border-bottom: none;
        }

        .fees-row:hover {
            background: var(--bg-card-hover);
        }

        .fees-label {
            font-size: 0.95rem;
            color: var(--text-secondary);
        }

        .fees-value {
            font-family: var(--font-display);
            font-size: 1rem;
            font-weight: 700;
            color: var(--accent);
        }

        /* ═══════════════════════════════════════════
           CTA SECTION
        ═══════════════════════════════════════════ */
        .cta-section {
            text-align: center;
            padding: 140px 40px;
            border-top: 1px solid var(--border);
        }

        .cta-title {
            font-family: var(--font-display);
            font-size: clamp(2.2rem, 5vw, 4rem);
            font-weight: 800;
            line-height: 1.05;
            margin-bottom: 24px;
        }

        .cta-desc {
            font-size: 1.1rem;
            color: var(--text-secondary);
            max-width: 480px;
            margin: 0 auto 40px;
            line-height: 1.6;
        }

        .cta-actions {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ═══════════════════════════════════════════
           FOOTER
        ═══════════════════════════════════════════ */
        .footer {
            border-top: 1px solid var(--border);
            padding: 60px 40px;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 40px;
            position: relative;
            z-index: 1;
        }

        .footer-brand {
            max-width: 280px;
        }

        .footer-logo {
            font-family: var(--font-display);
            font-size: 1.2rem;
            font-weight: 800;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-logo .logo-icon {
            width: 24px;
            height: 24px;
        }

        .footer-desc {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .footer-links {
            display: flex;
            gap: 60px;
        }

        .footer-col h4 {
            font-family: var(--font-display);
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 16px;
            color: var(--text-secondary);
        }

        .footer-col a {
            display: block;
            font-size: 0.85rem;
            color: var(--text-muted);
            text-decoration: none;
            margin-bottom: 10px;
            transition: color 0.3s;
        }

        .footer-col a:hover {
            color: var(--text-primary);
        }

        .footer-bottom {
            width: 100%;
            padding-top: 40px;
            border-top: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* ═══════════════════════════════════════════
           RESPONSIVE
        ═══════════════════════════════════════════ */
        @media (max-width: 1024px) {
            .advantages-grid {
                grid-template-columns: repeat(2, 1fr);
            }

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

            .step-line {
                display: none;
            }

            .security-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }

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

        @media (max-width: 1000px) {
            .header {
                padding: 16px 20px;
            }

            .nav {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(0, 0, 0, 0.96);
                backdrop-filter: blur(24px);
                -webkit-backdrop-filter: blur(24px);
                padding: 16px 20px 24px;
                gap: 4px;
                border-bottom: 1px solid var(--border);
                /* closed state */
                opacity: 0;
                visibility: hidden;
                transform: translateY(-12px);
                pointer-events: none;
                transition:
                    opacity 0.3s cubic-bezier(0.23, 1, 0.32, 1),
                    transform 0.3s cubic-bezier(0.23, 1, 0.32, 1),
                    visibility 0s 0.3s;
            }

            .nav.open {
                opacity: 1;
                visibility: visible;
                transform: translateY(0);
                pointer-events: all;
                transition:
                    opacity 0.3s cubic-bezier(0.23, 1, 0.32, 1),
                    transform 0.3s cubic-bezier(0.23, 1, 0.32, 1),
                    visibility 0s 0s;
            }

            /* stagger nav links on open */
            .nav a,
            .nav .btn-primary {
                opacity: 0;
                transform: translateX(-10px);
                transition: opacity 0.25s ease, transform 0.25s ease, color 0.3s;
            }

            .nav.open a,
            .nav.open .btn-primary {
                opacity: 1;
                transform: translateX(0);
            }

            .nav.open a:nth-child(1) { transition-delay: 0.06s; }
            .nav.open a:nth-child(2) { transition-delay: 0.1s; }
            .nav.open a:nth-child(3) { transition-delay: 0.14s; }
            .nav.open a:nth-child(4) { transition-delay: 0.18s; }
            .nav.open .btn-primary   { transition-delay: 0.22s; }

            .nav a {
                padding: 12px 8px;
                border-radius: 8px;
                font-size: 0.95rem;
            }

            .nav a:hover {
                background: var(--bg-card);
            }

            .nav .btn-primary {
                width: 100%;
                text-align: center;
            }

            .menu-toggle {
                display: flex;
            }

            .hero {
                padding: 100px 20px 40px;
            }

            .hero-title {
                font-size: clamp(2.2rem, 8vw, 3.5rem);
            }

            section {
                padding: 80px 20px;
            }

            .ticker {
                flex-direction: column;
            }

            .ticker-item:first-child {
                border-radius: 12px 12px 0 0;
            }

            .ticker-item:last-child {
                border-radius: 0 0 12px 12px;
            }

            .chart-container {
                height: 300px;
                padding: 16px;
            }

            .chart-controls {
                width: 100%;
            }

            .coin-tabs, .period-tabs {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
            }

            .coin-tabs::-webkit-scrollbar, .period-tabs::-webkit-scrollbar {
                display: none;
            }

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

            .steps {
                grid-template-columns: 1fr;
                gap: 32px;
            }

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

            .stat-item {
                padding: 32px 20px;
            }

            .footer-links {
                gap: 32px;
                flex-wrap: wrap;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 12px;
                text-align: center;
            }

            .stats-section {
                padding: 60px 20px;
            }

            .cta-section {
                padding: 80px 20px;
            }

            .footer {
                padding: 40px 20px;
            }
        }

        @media (max-width: 375px) {
            .hero-title {
                font-size: 2rem;
            }

            .hero-subtitle {
                font-size: 0.95rem;
            }

            .section-title {
                font-size: 1.6rem;
            }

            .advantage-card {
                padding: 32px 20px;
            }

            .chart-price-info {
                gap: 10px;
            }

            .chart-current-price {
                font-size: 1.8rem;
            }

            .fees-row {
                padding: 18px 20px;
            }
        }

        /* ═══════════════════════════════════════════
           UTILITY ANIMATIONS
        ═══════════════════════════════════════════ */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
        }

        .reveal-left {
            opacity: 0;
            transform: translateX(-60px);
        }

        .reveal-right {
            opacity: 0;
            transform: translateX(60px);
        }

        .reveal-scale {
            opacity: 0;
            transform: scale(0.9);
        }

        /* Hide cursor on touch devices */
        @media (hover: none) and (pointer: coarse) {
            html, body, a, button, input, select {
                cursor: auto !important;
            }
            .cursor-dot, .cursor-ring {
                display: none !important;
            }
        }

        /* ═══════════════════════════════════════════
           MODAL
        ═══════════════════════════════════════════ */
        .modal {
            position: fixed;
            inset: 0;
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 16px;
            visibility: hidden;
            pointer-events: none;
            transition: visibility 0s 0.4s;
        }

        .modal.is-open {
            visibility: visible;
            pointer-events: all;
            transition: visibility 0s 0s;
        }

        .modal__backdrop {
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.88);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            opacity: 0;
            transition: opacity 0.35s ease;
        }

        .modal.is-open .modal__backdrop {
            opacity: 1;
        }

        .modal__window {
            position: relative;
            z-index: 1;
            background: #0c0c0c;
            border: 1px solid var(--border-light);
            border-radius: 20px;
            padding: clamp(28px, 5vw, 44px);
            width: 100%;
            max-width: 460px;
            max-height: 90vh;
            overflow-y: auto;
            transform: translateY(28px) scale(0.96);
            opacity: 0;
            transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
                        opacity 0.4s cubic-bezier(0.23, 1, 0.32, 1);
            scrollbar-width: thin;
            scrollbar-color: var(--border-light) transparent;
        }

        .modal__window::-webkit-scrollbar { width: 4px; }
        .modal__window::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 2px; }

        .modal.is-open .modal__window {
            transform: translateY(0) scale(1);
            opacity: 1;
        }

        .modal__close {
            position: absolute;
            top: 18px;
            right: 18px;
            width: 34px;
            height: 34px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 50%;
            cursor: pointer;
            color: var(--text-secondary);
            transition: color 0.2s, border-color 0.2s, background 0.2s;
        }

        .modal__close:hover {
            color: var(--text-primary);
            border-color: var(--border-light);
            background: var(--bg-card-hover);
        }

        .modal__header {
            margin-bottom: 28px;
        }

        .modal__label {
            display: inline-block;
            font-family: var(--font-display);
            font-size: 10px;
            font-weight: 700;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 10px;
        }

        .modal__title {
            font-family: var(--font-display);
            font-size: clamp(22px, 4vw, 28px);
            font-weight: 800;
            line-height: 1.15;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .modal__subtitle {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .modal__form {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .modal__field {
            display: flex;
            flex-direction: column;
            gap: 7px;
        }

        .modal__field-label {
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--text-secondary);
        }

        .modal__input {
            width: 100%;
            background: #111;
            border: 1px solid var(--border-light);
            border-radius: 10px;
            padding: 14px 16px;
            font-family: var(--font-body);
            font-size: 15px;
            color: var(--text-primary);
            outline: none;
            transition: border-color 0.2s, background 0.2s;
        }

        .modal__input::placeholder {
            color: var(--text-muted);
        }

        .modal__input:focus {
            border-color: var(--accent);
            background: #0d1a12;
        }

        .modal__field.has-error .modal__input {
            border-color: var(--red);
        }

        .modal__field-error {
            font-size: 12px;
            color: var(--red);
            min-height: 15px;
        }

        .modal__submit {
            width: 100%;
            margin-top: 4px;
            padding: 16px 24px;
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 0.04em;
            border: none;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            cursor: pointer;
        }

        .modal__privacy {
            font-size: 11px;
            color: var(--text-muted);
            text-align: center;
            line-height: 1.6;
            margin-top: -6px;
        }

        .modal__privacy a {
            color: var(--text-secondary);
            text-decoration: underline;
            text-underline-offset: 2px;
        }

        .modal__disclaimer {
            font-size: 10px;
            color: var(--text-muted);
            text-align: center;
            line-height: 1.4;
            margin-top: -12px;
            opacity: 0.42;
        }

        /* Success state */
        .modal__success {
            display: none;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding: 20px 0 8px;
            gap: 14px;
        }

        .modal__success.is-visible {
            display: flex;
        }

        .modal__success-icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--black);
            flex-shrink: 0;
            box-shadow: 0 0 40px var(--accent-glow);
        }

        .modal__success-title {
            font-family: var(--font-display);
            font-size: clamp(20px, 3vw, 24px);
            font-weight: 700;
            color: var(--text-primary);
        }

        .modal__success-text {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.6;
            max-width: 300px;
        }

        .modal__success-close {
            margin-top: 4px;
        }