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

:root {
    --bg: #0a0a0f;
    --bg-card: #12121a;
    --bg-card-hover: #1a1a25;
    --text: #ffffff;
    --text-muted: #8b8b9e;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --accent-glow: rgba(59, 130, 246, 0.3);
    --gradient: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --border: rgba(255, 255, 255, 0.08);
    --radius: 12px;
    --radius-lg: 20px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Space Grotesk', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    font-weight: 500;
    font-size: 16px;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Promo bar */
.promo-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 101;
    background: linear-gradient(90deg, #f7931a, #f59e0b);
    color: #0a0a0f;
    padding: 8px 0;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
}

.promo-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.promo-icon {
    font-size: 16px;
    font-weight: 700;
}

.promo-bar strong {
    font-weight: 800;
}

/* Header */
.header {
    position: fixed;
    top: 36px;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 16px 0;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text);
}

.logo-text {
    font-family: 'Orbitron', 'Space Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 1px;
    color: white;
    line-height: 1;
}

.logo-accent {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-left: 1px;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--text);
}

.header-actions {
    display: flex;
    gap: 12px;
}

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    transition: 0.3s;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 26px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    letter-spacing: -0.2px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: white;
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.25);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(59, 130, 246, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1.5px solid var(--border);
}

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

.btn-lg {
    padding: 18px 36px;
    font-size: 17px;
    border-radius: 12px;
}

.btn-sm {
    padding: 12px 22px;
    font-size: 14px;
    border-radius: 8px;
}

/* Hero */
.hero {
    position: relative;
    padding: 180px 0 50px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-meta {
    display: flex;
    gap: 28px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-muted);
}

.meta-check {
    color: #10b981;
    font-weight: 700;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-bg-img {
    position: absolute;
    right: -8%;
    top: 50%;
    transform: translateY(-50%);
    height: 115%;
    width: auto;
    object-fit: cover;
    pointer-events: none;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, var(--bg) 0%, rgba(10, 10, 15, 0.92) 25%, rgba(10, 10, 15, 0.5) 55%, transparent 80%),
        linear-gradient(180deg, transparent 60%, var(--bg) 100%);
    pointer-events: none;
}

.hero > .container {
    width: 100%;
}

.hero-inner {
    position: relative;
}

.hero-content {
    max-width: 640px;
    width: 100%;
    margin-right: auto;
}

.hero-partners {
    margin-top: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.partners-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    opacity: 0.7;
}

.partners-logos {
    display: flex;
    align-items: center;
    gap: 28px;
}

.partner-logo {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.35;
    transition: opacity 0.3s ease;
}

.partner-logo:hover {
    opacity: 0.65;
}

.partner-logo-xhp {
    height: 22px;
}

.partners-divider {
    width: 1px;
    height: 28px;
    background: var(--border);
}

.hero-tag {
    color: var(--accent);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.hero-title {
    font-size: 64px;
    font-weight: 700;
    line-height: 1.0;
    letter-spacing: -2.5px;
    margin-bottom: 24px;
}

.text-gradient {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    color: var(--text-muted);
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

/* Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: #1a1a2e;
    border-radius: 36px;
    padding: 12px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5), 0 0 60px var(--accent-glow);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0d1117 0%, #161b22 100%);
    border-radius: 26px;
    padding: 40px 20px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.app-header {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 40px;
}

.gauge-circle {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 4px solid var(--accent);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px var(--accent-glow), inset 0 0 30px rgba(59, 130, 246, 0.1);
    margin-bottom: 40px;
}

.gauge-value {
    font-size: 28px;
    font-weight: 800;
}

.gauge-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.app-stats {
    display: flex;
    gap: 24px;
    margin-top: auto;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-val {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent);
}

.stat-lbl {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Trust Bar */
.trust-bar {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.trust-inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.trust-number {
    display: block;
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.trust-label {
    display: block;
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 8px;
}

/* Section titles */
.section-title {
    text-align: center;
    font-size: 44px;
    font-weight: 700;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 14px;
}

.section-desc {
    text-align: center;
    color: var(--text-muted);
    font-size: 17px;
    font-weight: 500;
    margin-bottom: 48px;
}

/* Why prices are lower */
.why-section {
    padding: 60px 0 80px;
}

.why-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 56px;
}

.why-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #f7931a;
    margin-bottom: 20px;
    padding: 6px 14px;
    background: rgba(247, 147, 26, 0.1);
    border: 1px solid rgba(247, 147, 26, 0.25);
    border-radius: 100px;
}

.why-header h2 {
    font-size: 52px;
    font-weight: 700;
    letter-spacing: -2px;
    line-height: 1.05;
    margin-bottom: 18px;
}

.why-accent {
    background: linear-gradient(135deg, #f7931a 0%, #dc2626 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.why-header p {
    color: var(--text-muted);
    font-size: 17px;
    font-weight: 500;
    line-height: 1.6;
}

.why-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.why-stat {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    transition: border-color 0.2s;
}

.why-stat:hover {
    border-color: rgba(247, 147, 26, 0.3);
}

.why-pct {
    font-size: 56px;
    font-weight: 700;
    letter-spacing: -3px;
    line-height: 1;
    color: #f7931a;
    margin-bottom: 22px;
}

.why-stat-title {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.3px;
    margin-bottom: 6px;
}

.why-stat-desc {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
    line-height: 1.55;
}

.why-result {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    background: linear-gradient(135deg, rgba(247, 147, 26, 0.12), rgba(220, 38, 38, 0.04));
    border: 1px solid rgba(247, 147, 26, 0.3);
    border-radius: var(--radius-lg);
    padding: 32px 40px;
    flex-wrap: wrap;
}

.why-result-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.why-result-value {
    font-size: 64px;
    font-weight: 700;
    letter-spacing: -3px;
    line-height: 1;
    background: linear-gradient(135deg, #fbbf24 0%, #f7931a 50%, #dc2626 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.why-result-text {
    font-size: 15px;
    color: var(--text);
    font-weight: 500;
    max-width: 320px;
}

/* Crypto methods */
.crypto-methods {
    padding: 100px 0;
}

.crypto-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.crypto-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    transition: all 0.2s;
}

.crypto-item:hover {
    border-color: rgba(247, 147, 26, 0.4);
    transform: translateY(-4px);
}

.crypto-symbol {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 700;
    color: white;
}

.crypto-symbol.btc { background: linear-gradient(135deg, #f7931a, #f59e0b); }
.crypto-symbol.eth { background: linear-gradient(135deg, #627eea, #3c5fdc); }
.crypto-symbol.usdt { background: linear-gradient(135deg, #26a17b, #1e8a67); }
.crypto-symbol.usdc { background: linear-gradient(135deg, #2775ca, #1a5fa0); }
.crypto-symbol.bnb { background: linear-gradient(135deg, #f3ba2f, #d99a1f); }
.crypto-symbol.sol { background: linear-gradient(135deg, #9945ff, #14f195); }

.crypto-name {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.crypto-net {
    font-size: 11px;
    color: var(--text-muted);
}

/* Reviews */
.reviews {
    padding: 100px 0 40px;
    background: linear-gradient(180deg, transparent, rgba(247, 147, 26, 0.025), transparent);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    display: flex;
    flex-direction: column;
    transition: all 0.2s;
}

.review-card:hover {
    border-color: rgba(247, 147, 26, 0.3);
    transform: translateY(-3px);
}

.review-stars {
    color: #f7931a;
    font-size: 16px;
    letter-spacing: 2px;
    margin-bottom: 14px;
}

.review-stars .star-half {
    opacity: 0.35;
}

.review-text {
    font-size: 14px;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 24px;
    flex: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

.review-avatar.avatar-2 { background: linear-gradient(135deg, #f7931a, #ef4444); }
.review-avatar.avatar-3 { background: linear-gradient(135deg, #10b981, #059669); }
.review-avatar.avatar-4 { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.review-avatar.avatar-5 { background: linear-gradient(135deg, #06b6d4, #0891b2); }
.review-avatar.avatar-6 { background: linear-gradient(135deg, #ec4899, #be185d); }

.review-meta {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.review-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.review-car {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* FAQ CTA */
.faq-cta {
    padding: 60px 0 100px;
}

.faq-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    text-align: center;
}

.faq-card h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.faq-card p {
    color: var(--text-muted);
    font-size: 16px;
    margin-bottom: 28px;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

/* Products */
.products {
    padding: 100px 0;
}

/* Bundle banner */
.bundle-banner {
    background: linear-gradient(135deg, #f97316 0%, #dc2626 60%, #7c2d12 100%);
    border-radius: var(--radius-lg);
    padding: 32px 40px;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 32px;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(220, 38, 38, 0.25);
}

.bundle-shine {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 30%, rgba(255, 255, 255, 0.18), transparent 45%),
        radial-gradient(circle at 15% 100%, rgba(0, 0, 0, 0.25), transparent 50%);
    pointer-events: none;
}

.bundle-content {
    position: relative;
    z-index: 2;
}

.bundle-tag {
    display: inline-block;
    background: rgba(0, 0, 0, 0.3);
    color: white;
    padding: 5px 14px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.bundle-banner h3 {
    color: white;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: -0.8px;
    margin-bottom: 14px;
}

.bundle-percent {
    background: white;
    color: #dc2626;
    padding: 2px 12px;
    border-radius: 8px;
    display: inline-block;
    font-weight: 800;
    line-height: 1.2;
    vertical-align: 1px;
}

.bundle-banner p {
    color: rgba(255, 255, 255, 0.92);
    font-size: 14px;
    line-height: 1.55;
    font-weight: 500;
    margin: 0;
}

.bundle-math {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.math-item {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 10px;
    padding: 14px 14px;
    text-align: center;
    min-width: 78px;
}

.bundle-prod {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 12px;
    padding: 8px 8px 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.bundle-prod img {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.bundle-prod .prod-label {
    color: rgba(255, 255, 255, 0.85);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.math-sub {
    display: block;
    font-size: 10px;
    color: rgba(0, 0, 0, 0.55);
    font-weight: 600;
    margin-top: 4px;
    line-height: 1.2;
}

.math-label {
    display: block;
    font-size: 10px;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.math-value {
    display: block;
    font-size: 22px;
    font-weight: 800;
    color: white;
    letter-spacing: -1px;
}

.math-total {
    background: white;
    border-color: white;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.math-total .math-value {
    color: #dc2626;
}

.math-total .math-label {
    color: rgba(0, 0, 0, 0.55);
}

.math-op {
    color: white;
    font-size: 22px;
    font-weight: 700;
    opacity: 0.85;
}

.product-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
}

.tab {
    padding: 10px 24px;
    border-radius: 100px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.tab.active,
.tab:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: all 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.product-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent);
}

.product-badge.xhp {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.product-badge.hot {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.product-badge.super {
    background: rgba(247, 147, 26, 0.12);
    border: 1px solid rgba(247, 147, 26, 0.25);
    color: #f7931a;
}

.feat-list {
    list-style: none;
    padding: 0;
    margin: 12px 0 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.feat-list li {
    font-size: 11px;
    padding: 3px 8px;
    background: rgba(247, 147, 26, 0.08);
    border: 1px solid rgba(247, 147, 26, 0.2);
    color: #f7931a;
    border-radius: 100px;
    font-weight: 500;
}

.product-image {
    padding: 24px 0;
    text-align: center;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.06), transparent);
    border-radius: 8px;
    margin-bottom: 20px;
    min-height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    max-width: 100px;
    max-height: 100px;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 18px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.product-image.mhd-image {
    background: linear-gradient(180deg, rgba(247, 147, 26, 0.06), transparent);
    position: relative;
}

.product-image.mhd-image img {
    box-shadow: 0 8px 24px rgba(247, 147, 26, 0.25);
}

.mhd-overlay {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(247, 147, 26, 0.4);
    color: #f7931a;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 6px;
}

.product-image.xhp-image {
    background: linear-gradient(180deg, rgba(56, 159, 255, 0.08), transparent);
    position: relative;
}

.product-image.xhp-image img {
    box-shadow: 0 8px 24px rgba(56, 159, 255, 0.3);
}

.xhp-overlay {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(56, 159, 255, 0.4);
    color: #56b4ff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 6px;
}

.product-icon {
    font-size: 48px;
}

.product-name {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.4px;
    line-height: 1.25;
    margin-bottom: 8px;
}

.product-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    margin-top: auto;
}

.product-price {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -1px;
    color: #f7931a;
}

.price-block {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.price-old-sm {
    font-size: 12px;
    text-decoration: line-through;
    color: var(--text-muted);
    margin-bottom: 4px;
}

/* How it works */
.how-section {
    padding: 100px 0;
    background: linear-gradient(180deg, transparent, rgba(59, 130, 246, 0.03), transparent);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.step-card {
    text-align: center;
    padding: 32px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    position: relative;
}

.step-number {
    position: absolute;
    top: 16px;
    left: 20px;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.6;
}

.step-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(139, 92, 246, 0.12));
    border: 1px solid rgba(59, 130, 246, 0.25);
    color: #93c5fd;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon svg {
    width: 28px;
    height: 28px;
}

.step-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Crypto onramp */
.onramp {
    padding: 40px 0 100px;
}

.onramp-card {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(247, 147, 26, 0.06));
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: var(--radius-lg);
    padding: 56px;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 56px;
    align-items: center;
}

.onramp-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 20px;
}

.onramp-left h2 {
    font-size: 34px;
    font-weight: 700;
    letter-spacing: -1.2px;
    line-height: 1.15;
    margin-bottom: 16px;
}

.onramp-left p {
    color: var(--text-muted);
    font-size: 16px;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 28px;
}

.onramp-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.onramp-services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
    position: relative;
    display: block;
}

.service-card:hover {
    border-color: rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
}

.service-recommended {
    border-color: rgba(59, 130, 246, 0.4);
    background: linear-gradient(135deg, var(--bg-card), rgba(59, 130, 246, 0.08));
}

.service-name {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.3px;
    margin-bottom: 4px;
}

.service-meta {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.service-tag {
    position: absolute;
    top: -8px;
    right: 12px;
    padding: 3px 8px;
    background: var(--accent);
    color: white;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
}

/* Features */
.features {
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.2s;
}

.feature-card:hover {
    border-color: rgba(59, 130, 246, 0.3);
}

.feature-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 18px;
    border-radius: 10px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    color: #93c5fd;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    width: 22px;
    height: 22px;
}

.feature-card h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Footer */
.footer {
    padding: 80px 0 0;
    border-top: 1px solid var(--border);
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-about {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 16px;
    line-height: 1.7;
}

.footer-col h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    padding: 4px 0;
    transition: color 0.2s;
}

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

.payment-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pay-icon {
    padding: 6px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 13px;
}

/* Cart toast */
.cart-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 200;
    background: var(--bg-card);
    border: 1px solid rgba(16, 185, 129, 0.4);
    border-radius: var(--radius);
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 320px;
    max-width: 400px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
    transform: translateY(120%);
    opacity: 0;
    transition: transform 0.3s cubic-bezier(.2,.8,.2,1), opacity 0.3s;
}

.cart-toast.show {
    transform: translateY(0);
    opacity: 1;
}

.cart-toast-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.18);
    color: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.cart-toast-body { flex: 1; min-width: 0; }
.cart-toast-title { font-size: 12px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.cart-toast-name { font-size: 14px; font-weight: 600; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.cart-toast-cta {
    color: var(--accent);
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--accent);
    transition: background 0.2s;
    flex-shrink: 0;
}

.cart-toast-cta:hover { background: rgba(59, 130, 246, 0.1); }

/* Responsive */
@media (max-width: 1024px) {
    .hero-title { font-size: 40px; }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .why-stats { grid-template-columns: 1fr; }
    .why-header h2 { font-size: 38px; }
    .bundle-banner { grid-template-columns: 1fr; padding: 24px; }
    .bundle-math { flex-wrap: wrap; }
    .bundle-banner h3 { font-size: 22px; }
    .crypto-grid { grid-template-columns: repeat(3, 1fr); }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .onramp-card { grid-template-columns: 1fr; gap: 32px; padding: 36px; }
}

@media (max-width: 768px) {
    .container { padding: 0 16px; }

    .nav { display: none; }
    .nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg);
        padding: 24px;
        border-bottom: 1px solid var(--border);
    }
    .header-actions { display: flex; gap: 8px; }
    .header-actions .btn-outline { display: none; }
    .header-actions .btn-primary { padding: 10px 16px; font-size: 13px; }
    .burger { display: flex; }

    .hero { padding: 140px 0 32px; }
    .hero-inner { grid-template-columns: 1fr; text-align: center; }
    .hero-content { max-width: 100%; }
    .hero-desc { max-width: 100%; }
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }
    .hero-buttons .btn { width: 100%; }
    .hero-meta { justify-content: center; }
    .hero-visual { margin-top: 40px; }
    .hero-title { font-size: 36px; letter-spacing: -1.5px; }
    .hero-tag { font-size: 12px; }
    .hero-desc { font-size: 15px; }
    .hero-partners { margin-top: 40px; flex-direction: column; gap: 12px; }
    .hero-bg-overlay {
        background:
            linear-gradient(180deg, var(--bg) 0%, rgba(10,10,15,0.85) 50%, rgba(10,10,15,0.6) 100%),
            linear-gradient(180deg, transparent 60%, var(--bg) 100%);
    }

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

    .crypto-grid { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid { grid-template-columns: 1fr; }
    .promo-bar { font-size: 12px; }

    .product-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }

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