:root {
    --bg-deep: #050505;
    --bg-surface: #0f0f0f;
    --bg-card: rgba(25, 25, 25, 0.7);
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    --text-primary: #f5f5f5;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    
    --accent: #10b981; /* Emerald */
    --accent-glow: rgba(16, 185, 129, 0.2);
    --accent-text: #34d399;
    
    --error: #ef4444;
    --success: #10b981;
    
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.bg-glow {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 50% -20%, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px 0;
}

.logo {
    font-weight: 700;
    font-size: 24px;
    letter-spacing: -0.05em;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    text-decoration: none;
}

.logo-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.header-right {
    display: flex;
    gap: 24px;
    align-items: center;
}

.v-badge {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
    padding: 4px 10px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 6px;
}

/* Hero Section */
.hero {
    padding: 60px 0 100px;
    text-align: center;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 13px;
    color: var(--accent-text);
    margin-bottom: 32px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

h1 {
    font-size: clamp(40px, 9vw, 84px);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.05em;
    margin-bottom: 28px;
    max-width: 950px;
    margin-inline: auto;
}

h1 span {
    color: var(--text-muted);
}

.hero-desc {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto 56px;
}

/* Waitlist Form */
.waitlist-container {
    max-width: 520px;
    margin: 0 auto;
    position: relative;
}

.waitlist-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    padding: 32px;
    border-radius: 32px;
    box-shadow: 0 40px 100px -30px rgba(0,0,0,0.8);
    position: relative;
    z-index: 1;
}

.waitlist-form {
    display: flex;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border);
    padding: 6px;
    border-radius: 18px;
    gap: 8px;
    transition: var(--transition);
}

.waitlist-form:focus-within {
    border-color: var(--accent);
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 0 4px var(--accent-glow);
}

.waitlist-form input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 14px 20px;
    color: var(--text-primary);
    font-size: 16px;
    outline: none;
    min-width: 0; /* Prevents input from pushing button out */
}

.btn-primary {
    background: var(--accent);
    color: #000;
    border: none;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background: #34d399;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px var(--accent-glow);
}

.form-footer {
    margin-top: 24px;
    font-size: 14px;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.promise {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.05);
    padding: 10px 16px;
    border-radius: 100px;
    border: 1px solid rgba(16, 185, 129, 0.1);
    color: var(--text-secondary);
    font-size: 13px;
}

.promise strong {
    color: var(--accent-text);
}

.region-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 32px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.region-badges span {
    display: flex;
    align-items: center;
}

.region-badges .dot {
    width: 3px;
    height: 3px;
    background: var(--border);
    border-radius: 50%;
}

/* Roadmap Section */
.roadmap {
    padding: 100px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: linear-gradient(to bottom, transparent, var(--bg-surface), transparent);
}

.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.step {
    position: relative;
    padding-left: 24px;
    border-left: 1px solid var(--border);
}

.step-num {
    font-size: 32px;
    font-weight: 800;
    color: var(--accent);
    opacity: 0.3;
    margin-bottom: 12px;
    font-family: monospace;
}

.step h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.step p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.5;
}

.sections {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 64px;
}

.section-title h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
}

.section-title p {
    color: var(--text-secondary);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

.section-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: 28px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.mission-tag {
    font-size: 10px;
    font-weight: 800;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 20px;
    background: var(--accent-glow);
    padding: 4px 10px;
    border-radius: 4px;
    align-self: flex-start;
}

.card:hover {
    border-color: var(--border-hover);
    transform: translateY(-8px);
}

.card h3 {
    font-size: 20px;
    margin-bottom: 16px;
    font-weight: 600;
}

.card p {
    color: var(--text-secondary);
    font-size: 16px;
}

/* Perfect For Section */
.perfect-for {
    background: var(--bg-surface);
    padding: 120px 0;
    text-align: center;
    margin: 80px 0;
}

.chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-top: 48px;
    max-width: 800px;
    margin-inline: auto;
}

.chip {
    padding: 14px 28px;
    background: var(--bg-deep);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-weight: 500;
    transition: var(--transition);
}

.chip:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
}

/* Mockup */
.mockup-wrap {
    margin: 100px auto;
    max-width: 1000px;
    position: relative;
}

.mockup-img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: 0 50px 100px -20px rgba(0,0,0,0.9);
}

/* FAQ */
.faq-wrap {
    max-width: 800px;
    margin: 100px auto;
}

details {
    background: var(--bg-surface);
    margin-bottom: 16px;
    border-radius: 16px;
    border: 1px solid var(--border);
    overflow: hidden;
}

summary {
    padding: 20px 24px;
    list-style: none;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

summary:hover {
    background: rgba(255, 255, 255, 0.02);
}

.faq-answer {
    padding: 0 24px 24px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.status-msg {
    margin-top: 16px;
    font-size: 15px;
    font-weight: 500;
    text-align: center;
}

.status-success { color: var(--accent-text); }
.status-error { color: var(--error); }

@media (max-width: 768px) {
    h1 { font-size: 48px; }
    .hero { padding: 40px 0 60px; }
    .waitlist-card { padding: 20px; }
    .waitlist-form { flex-direction: column; padding: 12px; }
    .btn-primary { width: 100%; }
}