/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    color: #e0e8f0;
    background: #0a1628;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { color: #48cae4; text-decoration: none; }
a:hover { color: #90e0ef; }
h1, h2, h3 { line-height: 1.2; color: #fff; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.highlight { color: #48cae4; }

/* === Buttons === */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 600; border-radius: 8px; cursor: pointer;
    transition: all 0.2s ease; border: 2px solid transparent;
    text-decoration: none;
}
.btn-sm { padding: 8px 18px; font-size: 14px; }
.btn-lg { padding: 14px 32px; font-size: 17px; }
.btn-xl { padding: 20px 48px; font-size: 20px; border-radius: 10px; }
.btn-primary { background: #0077b6; color: #fff; border-color: #0077b6; }
.btn-primary:hover { background: #005f8f; border-color: #005f8f; color: #fff; transform: translateY(-1px); }
.btn-outline { border-color: rgba(255,255,255,0.25); color: #e0e8f0; background: transparent; }
.btn-outline:hover { border-color: #48cae4; color: #48cae4; }
.btn-ghost { color: #48cae4; background: transparent; }
.btn-ghost:hover { color: #90e0ef; }
.btn-full { width: 100%; }

/* === Nav === */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(10, 22, 40, 0.9); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 14px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.nav-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-size: 20px; font-weight: 700; }
.nav-brand em { color: #48cae4; font-style: normal; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a:not(.btn) { color: rgba(255,255,255,0.7); font-size: 15px; font-weight: 500; }
.nav-links a:not(.btn):hover { color: #fff; }
.nav-toggle { display: none; background: none; border: none; color: #fff; cursor: pointer; }

/* === Hero === */
.hero {
    padding: 160px 0 120px;
    background: linear-gradient(135deg, #0a1628 0%, #0d2137 50%, #0a1628 100%);
    position: relative; overflow: hidden; text-align: center;
}
.hero::before {
    content: ''; position: absolute; top: -200px; left: -150px;
    width: 500px; height: 500px; border-radius: 50%;
    background: radial-gradient(circle, rgba(0,119,182,0.1) 0%, transparent 70%);
}
.hero::after {
    content: ''; position: absolute; bottom: -300px; right: -150px;
    width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(0,180,216,0.06) 0%, transparent 70%);
}
.hero-inner { position: relative; z-index: 1; }
.hero h1 { font-size: 64px; font-weight: 800; letter-spacing: -1.5px; margin-bottom: 8px; }
.hero-tagline { font-size: 28px; font-weight: 600; margin-bottom: 24px; }
.hero-sub { font-size: 20px; color: rgba(255,255,255,0.6); margin-bottom: 48px; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero-ctas { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }

/* (dashboard mock removed) */

/* === Problem === */
.problem { padding: 80px 0; }
.problem h2 { text-align: center; font-size: 32px; margin-bottom: 40px; }
.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.problem-card {
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px; padding: 24px; text-align: center;
}
.problem-icon { font-size: 32px; margin-bottom: 12px; }
.problem-card p { font-size: 15px; color: rgba(255,255,255,0.6); }

/* === Features === */
.features { padding: 80px 0; }
.features h2 { text-align: center; font-size: 36px; margin-bottom: 50px; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.feature-card {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px; padding: 32px;
    transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover { border-color: rgba(72,202,228,0.2); transform: translateY(-2px); }
.feature-icon { font-size: 36px; margin-bottom: 16px; }
.feature-card h3 { font-size: 20px; margin-bottom: 10px; }
.feature-card p { font-size: 15px; color: rgba(255,255,255,0.6); line-height: 1.6; }

/* === How it works === */
.how-it-works { padding: 80px 0; }
.how-it-works h2 { text-align: center; font-size: 36px; margin-bottom: 50px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.step { text-align: center; }
.step-number {
    width: 56px; height: 56px; border-radius: 50%;
    background: linear-gradient(135deg, #0077b6, #48cae4);
    color: #fff; font-size: 24px; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
}
.step h3 { font-size: 20px; margin-bottom: 10px; }
.step p { font-size: 15px; color: rgba(255,255,255,0.6); max-width: 320px; margin: 0 auto; }

/* === Pricing === */
.pricing { padding: 80px 0; }
.pricing h2 { font-size: 40px; margin: 0 0 10px; line-height: 1.1; }
.pricing-subtitle { font-size: 16px; color: rgba(255,255,255,0.5); margin: 0 0 26px; max-width: 70ch; }
.pricing-grid { display: grid; }
.pricing-card {
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px; padding: 36px 28px; position: relative;
    display: flex; flex-direction: column;
}
.pricing-card.featured {
    border-color: rgba(72,202,228,0.3);
    background: rgba(72,202,228,0.06);
    transform: scale(1.03);
}
.pricing-badge {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(135deg, #0077b6, #48cae4); color: #fff;
    font-size: 13px; font-weight: 700; padding: 6px 20px;
    border-radius: 20px; white-space: nowrap;
}
.pricing-tier { font-size: 18px; font-weight: 700; color: #48cae4; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; }
.pricing-amount { margin-bottom: 4px; }
.price { font-size: 48px; font-weight: 800; color: #fff; }
.period { font-size: 18px; color: rgba(255,255,255,0.5); }
.pricing-annual { font-size: 13px; color: rgba(255,255,255,0.4); margin-bottom: 4px; }
.pricing-desc { font-size: 15px; color: rgba(255,255,255,0.5); margin-bottom: 6px; }
.pricing-subtitle-sm { font-size: 12px; color: rgba(255,255,255,0.35); font-style: italic; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.pricing-card:not(:has(.pricing-subtitle-sm)) .pricing-desc { margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.pricing-features { list-style: none; text-align: left; margin-bottom: 32px; flex: 1; }
.pricing-features li { padding: 6px 0; font-size: 14px; color: rgba(255,255,255,0.7); }
.pricing-note { font-size: 13px; color: rgba(255,255,255,0.4); margin-top: 0; }
.pricing-enterprise { margin-top: 20px; font-size: 15px; color: rgba(255,255,255,0.5); }

/* New pricing layout */
.pricing-eyebrow { color: rgba(255,255,255,0.5); letter-spacing: .08em; text-transform: uppercase; font-size: 12px; margin-bottom: 10px; }
.pricing-included { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.10); border-radius: 16px; padding: 18px 18px 14px; margin-bottom: 22px; text-align: left; }
.pricing-included h3 { font-size: 16px; margin: 0 0 14px; color: #fff; }
.pricing-bullets { display: grid; gap: 8px 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; padding: 0 0 6px 0; list-style: none; font-size: 14px; }
.pricing-bullets li { position: relative; padding-left: 22px; color: rgba(255,255,255,0.85); }
.pricing-bullets li:before { content: "✓"; position: absolute; left: 0; top: 0; color: #48cae4; font-weight: 700; }
.pricing-grid-new { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 10px; }
.pricing-card-new { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.10); border-radius: 16px; padding: 18px; text-align: left; }
.pricing-size { font-weight: 700; font-size: 14px; letter-spacing: .02em; margin: 0 0 8px; color: rgba(255,255,255,0.9); }
.pricing-price { font-size: 34px; font-weight: 800; margin: 0; line-height: 1.05; color: #fff; }
.pricing-per { font-size: 14px; color: rgba(255,255,255,0.5); font-weight: 600; margin-left: 6px; }
.pricing-note-sm { color: rgba(255,255,255,0.5); margin: 10px 0 16px; font-size: 13px; min-height: 34px; }
.pricing-fineprint { margin-top: 16px; color: rgba(255,255,255,0.5); font-size: 13px; background: rgba(255,255,255,0.03); border: 1px dashed rgba(255,255,255,0.14); border-radius: 14px; padding: 14px; text-align: left; }
.pricing-fineprint strong { color: rgba(255,255,255,0.85); }
@media (max-width: 860px) { .pricing-bullets { grid-template-columns: 1fr; } .pricing-grid-new { grid-template-columns: 1fr; } .pricing-note-sm { min-height: unset; } }

/* === FAQ / Support === */
.faq { padding: 80px 0; }
.faq h2 { text-align: center; font-size: 36px; margin-bottom: 48px; }
.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; max-width: 900px; margin: 0 auto 48px; }
.faq-item {
    background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px; padding: 28px;
}
.faq-item h3 { font-size: 17px; margin-bottom: 10px; color: #fff; }
.faq-item p { font-size: 15px; color: rgba(255,255,255,0.6); line-height: 1.6; }
.support-contact { text-align: center; }
.support-contact > p { font-size: 18px; color: rgba(255,255,255,0.6); margin-bottom: 16px; }
.support-options { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* === Trust === */
.trust {
    padding: 80px 0; text-align: center;
    background: rgba(255,255,255,0.02);
    border-top: 1px solid rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.trust h2 { font-size: 32px; margin-bottom: 20px; }
.trust p { font-size: 17px; color: rgba(255,255,255,0.6); max-width: 640px; margin: 0 auto 16px; }

/* === Final CTA === */
.final-cta { padding: 100px 0; text-align: center; }
.final-cta h2 { font-size: 36px; margin-bottom: 16px; }
.final-cta p { font-size: 18px; color: rgba(255,255,255,0.6); margin-bottom: 32px; max-width: 520px; margin-left: auto; margin-right: auto; }

/* === Footer === */
.footer {
    padding: 40px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-brand { display: flex; align-items: center; gap: 8px; color: #fff; font-size: 16px; font-weight: 600; }
.footer-brand em { color: #48cae4; font-style: normal; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: rgba(255,255,255,0.5); font-size: 14px; }
.footer-links a:hover { color: #fff; }
.footer-copy { font-size: 13px; color: rgba(255,255,255,0.25); width: 100%; text-align: center; margin-top: 16px; }

/* === Mobile === */
@media (max-width: 900px) {
    .hero h1 { font-size: 44px; }
    .hero-tagline { font-size: 22px; }
    .btn-xl { padding: 16px 36px; font-size: 18px; }
    .problem-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .steps { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 600px) {
    .nav-links { 
        display: none; position: fixed; top: 60px; left: 0; right: 0;
        background: rgba(10,22,40,0.98); backdrop-filter: blur(12px);
        flex-direction: column; padding: 24px; gap: 16px;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .nav-links.open { display: flex; }
    .nav-toggle { display: block; }
    .hero { padding: 120px 0 60px; }
    .hero h1 { font-size: 36px; }
    .hero-tagline { font-size: 20px; }
    .btn-xl { padding: 16px 32px; font-size: 17px; }
    .problem-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .features h2, .how-it-works h2, .final-cta h2 { font-size: 28px; }
    .faq-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
    .pricing-card.featured { transform: none; }
    .pricing-card { padding: 32px 24px; }
    .price { font-size: 44px; }
    .footer-inner { justify-content: center; text-align: center; }
    .footer-links { flex-wrap: wrap; justify-content: center; }
}