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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #ffffff;
    color: #1a1b1f;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo {
    height: 24px;
    width: auto;
}

.header-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.header-nav a {
    font-size: 15px;
    font-weight: 500;
    color: #333;
    transition: color 0.2s;
    letter-spacing: -0.01em;
}

.header-nav a:hover {
    color: #0030cf;
}

.header-cta {
    background: #0030cf;
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: -0.01em;
}

.header-cta:hover {
    background: #0022a8;
    transform: translateY(-1px);
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #000;
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 140px 32px 100px;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    padding: 8px 18px;
    border-radius: 100px;
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4ade80;
    display: inline-block;
    box-shadow: 0 0 8px rgba(74, 222, 128, 0.4);
}

.hero h1 {
    font-size: 56px;
    font-weight: 500;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.token-highlight {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #fff;
    font-weight: 600;
    padding: 4px 14px;
    border-radius: 100px;
    font-size: 0.85em;
    vertical-align: middle;
    margin-right: 6px;
}

.hero-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.5;
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-btn {
    background: #fff;
    color: #0030cf;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 600;
    padding: 16px 36px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.01em;
}

.hero-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.hero-btn svg {
    width: 20px;
    height: 20px;
}

/* Proposal Card */
.proposal-section {
    padding: 100px 32px;
    background: #f8fafd;
}

.proposal-card {
    max-width: 600px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.04);
}

.proposal-card h2 {
    font-size: 28px;
    font-weight: 500;
    color: #1a1b1f;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

.proposal-card p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 32px;
}

.proposal-meta {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.proposal-meta-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.proposal-meta-item span {
    font-size: 12px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

.proposal-meta-item strong {
    font-size: 15px;
    color: #1a1b1f;
    font-weight: 600;
}

.proposal-card .hero-btn {
    background: #0030cf;
    color: #fff;
    width: 100%;
    justify-content: center;
}

.proposal-card .hero-btn:hover {
    background: #0022a8;
}

/* Feature Section (Blue) */
.feature-section {
    background: #0030cf;
    padding: 0;
    overflow: hidden;
}

.feature-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: center;
    min-height: 520px;
    padding: 80px 32px;
}

.feature-text h2 {
    font-size: 42px;
    font-weight: 500;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.feature-text p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 440px;
}

.feature-stores {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.feature-stores a {
    display: block;
    height: 48px;
    opacity: 0.95;
    transition: opacity 0.2s;
}

.feature-stores a:hover {
    opacity: 1;
}

.feature-stores img {
    height: 100%;
    width: auto;
}

.feature-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.feature-visual img {
    width: 100%;
    max-width: 480px;
    height: auto;
    display: block;
    filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.25));
}

/* Footer */
.footer {
    background: #000;
    color: rgba(255, 255, 255, 0.55);
    padding: 64px 32px 32px;
    font-size: 14px;
}

.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 48px;
}

.footer-brand img {
    height: 28px;
    width: auto;
    opacity: 0.5;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.5;
    max-width: 260px;
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-col a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 10px;
    transition: color 0.15s;
}

.footer-col a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 24px;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.35);
}

/* WebView Modal */
#wv-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(6, 7, 16, 0.92);
    align-items: center;
    justify-content: center;
    padding: 20px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

#wv-modal>div {
    background: #0f111a;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    max-width: 380px;
    width: 100%;
    padding: 40px 28px;
    text-align: center;
    position: relative;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6);
}

#wv-modal .wv-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: #83869a;
    font-size: 22px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

#wv-modal .wv-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(232, 93, 93, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

#wv-modal h2 {
    margin: 0 0 12px;
    font-size: 22px;
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.01em;
}

#wv-modal p {
    margin: 0 0 28px;
    font-size: 14px;
    color: #83869a;
    line-height: 1.6;
}

#wv-modal .wv-urlbar {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 4px 4px 4px 14px;
    margin-bottom: 24px;
}

#wv-modal .wv-urlbar span {
    flex: 1;
    font-size: 12px;
    color: #83869a;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: 'SFMono-Regular', Consolas, monospace;
    text-align: left;
}

#wv-modal .wv-copy {
    background: #b399ff;
    color: #060710;
    border: none;
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    margin-left: 8px;
    white-space: nowrap;
}

#wv-modal .wv-hint {
    margin: 0;
    font-size: 12px;
    color: #83869a;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .header-inner {
        padding: 0 20px;
        height: 64px;
    }

    .header-nav {
        display: none;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 17px;
    }

    .hero-content {
        padding: 120px 20px 80px;
    }

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

    .proposal-card {
        padding: 28px 20px;
    }

    .proposal-card h2 {
        font-size: 22px;
    }

    .feature-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 60px 20px;
    }

    .feature-text h2 {
        font-size: 28px;
    }

    .feature-visual img {
        max-width: 280px;
    }

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

    .footer-brand {
        grid-column: 1 / -1;
    }
}