/* ═══════════════════════════════════════════════ */
/*  WEALTHBOARD — Landing Page Styles             */
/* ═══════════════════════════════════════════════ */

:root {
    --dark: #0F1117;
    --dark-2: #1B1F2B;
    --dark-3: #252A3A;
    --accent: #F6B17A;
    --accent-glow: rgba(246, 177, 122, 0.3);
    --green: #57A773;
    --red: #E85D75;
    --blue: #7077A1;
    --white: #FFFFFF;
    --gray: #9CA3AF;
    --light: #F0F1F5;
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, sans-serif;
    /* Navy -> Dark Orange (20% mix) -> Navy -> Dark Orange -> Navy */
    background: linear-gradient(180deg, #0F1117 0%, #493930 25%, #0F1117 50%, #493930 75%, #0F1117 100%);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ── NAV ─────────────────────────────────────── */
.nav {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: var(--transition);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(15, 17, 23, 0.8);
    border-bottom: 1px solid transparent;
}
.nav.scrolled {
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
}
.logo {
    display: flex; align-items: center; gap: 10px;
    text-decoration: none; color: var(--white);
}
.logo-icon { font-size: 28px; }
.logo-text { font-size: 20px; font-weight: 800; letter-spacing: -0.5px; }
.nav-links { display: flex; gap: 32px; }
.nav-links a {
    color: var(--gray); text-decoration: none; font-size: 14px;
    font-weight: 500; transition: var(--transition);
}
.nav-links a:hover { color: var(--white); }

.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 22px; border-radius: 50px; font-weight: 600;
    text-decoration: none; font-size: 14px; border: none;
    cursor: pointer; transition: var(--transition); font-family: inherit;
}
.btn-nav {
    background: var(--accent); color: var(--dark);
}
.btn-nav:hover { transform: translateY(-1px); box-shadow: 0 8px 24px var(--accent-glow); }
.btn-primary {
    background: var(--accent); color: var(--dark);
    font-size: 16px; padding: 14px 32px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px var(--accent-glow); }
.btn-ghost {
    background: transparent; color: var(--white);
    border: 1px solid rgba(255,255,255,0.15);
    font-size: 16px; padding: 14px 32px;
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.05); }
.btn-lg { padding: 16px 36px; font-size: 16px; }
.btn-full { width: 100%; justify-content: center; }

.mobile-menu {
    display: none; background: none; border: none; cursor: pointer;
    flex-direction: column; gap: 5px; padding: 4px;
}
.mobile-menu span {
    width: 24px; height: 2px; background: var(--white);
    border-radius: 2px; transition: var(--transition);
}

.mobile-nav {
    display: none; position: fixed; top: 64px; left: 0; right: 0;
    background: var(--dark-2); padding: 24px;
    flex-direction: column; gap: 16px; z-index: 99;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mobile-nav a {
    color: var(--gray); text-decoration: none; font-size: 16px;
    font-weight: 500; padding: 8px 0;
}
.mobile-nav.active { display: flex; }

/* ── HERO ────────────────────────────────────── */
.hero {
    padding: 160px 0 80px;
    text-align: center;
    position: relative;
}
.hero-glow {
    position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
    width: 800px; height: 600px;
    background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
    opacity: 0.4; pointer-events: none;
}
.hero-badge {
    display: inline-block; padding: 8px 20px; border-radius: 50px;
    background: rgba(246, 177, 122, 0.1); border: 1px solid rgba(246, 177, 122, 0.2);
    color: var(--accent); font-size: 14px; font-weight: 600;
    margin-bottom: 32px;
}
.hero h1 {
    font-size: clamp(40px, 6vw, 72px); font-weight: 900;
    line-height: 1.1; letter-spacing: -2px; margin-bottom: 24px;
}
.gradient-text {
    background: linear-gradient(135deg, var(--accent), #FF9A5C, #FFD194);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-sub {
    font-size: 18px; color: var(--gray); max-width: 640px;
    margin: 0 auto 40px; line-height: 1.7;
}
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-stats {
    display: flex; justify-content: center; align-items: center;
    gap: 40px; margin-top: 64px;
}
.stat-num { display: block; font-size: 32px; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 13px; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.1); }

/* ── MOCKUP ──────────────────────────────────── */
.hero-mockup {
    margin-top: 64px;
    perspective: 1000px;
}
.mockup-window {
    max-width: 900px; margin: 0 auto;
    background: var(--dark-2); border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
    transform: rotateX(4deg);
    transition: transform 0.6s ease;
}
.mockup-window:hover { transform: rotateX(0deg); }
.mockup-bar {
    display: flex; align-items: center; gap: 8px;
    padding: 12px 16px; background: var(--dark-3);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #FF5F57; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #28CA41; }
.mockup-title { font-size: 12px; color: var(--gray); margin-left: 8px; }
.mockup-content { padding: 24px; }

.mock-dashboard { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.mock-kpi {
    padding: 16px; border-radius: var(--radius-sm); text-align: center;
}
.kpi-green { background: rgba(87, 167, 115, 0.1); border: 1px solid rgba(87, 167, 115, 0.2); }
.kpi-red { background: rgba(232, 93, 117, 0.1); border: 1px solid rgba(232, 93, 117, 0.2); }
.kpi-blue { background: rgba(112, 119, 161, 0.1); border: 1px solid rgba(112, 119, 161, 0.2); }
.kpi-amber { background: rgba(246, 177, 122, 0.1); border: 1px solid rgba(246, 177, 122, 0.2); }
.mock-kpi-label { font-size: 12px; color: var(--gray); margin-bottom: 4px; }
.mock-kpi-value { font-size: 22px; font-weight: 800; }
.kpi-green .mock-kpi-value { color: var(--green); }
.kpi-red .mock-kpi-value { color: var(--red); }
.kpi-blue .mock-kpi-value { color: var(--blue); }
.kpi-amber .mock-kpi-value { color: var(--accent); }

.mock-chart {
    grid-column: 1 / -1; padding: 20px;
    background: rgba(255,255,255,0.02); border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.06);
}
.chart-title { font-size: 13px; color: var(--gray); margin-bottom: 16px; font-weight: 600; }
.chart-bars { display: flex; gap: 16px; align-items: flex-end; height: 120px; }
.chart-month {
    flex: 1; display: flex; gap: 4px; align-items: flex-end;
    position: relative; padding-bottom: 24px;
}
.chart-month span {
    position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    font-size: 11px; color: var(--gray);
}
.bar {
    flex: 1; border-radius: 4px 4px 0 0;
    transition: height 1s cubic-bezier(0.4, 0, 0.2, 1);
}
.bar.income { background: var(--green); }
.bar.expense { background: var(--red); opacity: 0.8; }

/* ── SOCIAL PROOF ────────────────────────────── */
.social-proof {
    padding: 32px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.proof-items {
    display: flex; justify-content: center; align-items: center;
    gap: 32px; flex-wrap: wrap;
}
.proof-item { font-size: 14px; color: var(--gray); font-weight: 500; }
.proof-item span { margin-left: 6px; }
.proof-divider { color: rgba(255,255,255,0.15); }

/* ── SECTIONS ────────────────────────────────── */
section { padding: 100px 0; }
.section-label {
    display: inline-block; font-size: 13px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 2px;
    color: var(--accent); margin-bottom: 16px;
}
section h2 {
    font-size: clamp(28px, 4vw, 44px); font-weight: 800;
    line-height: 1.2; letter-spacing: -1px; margin-bottom: 16px;
}
.section-sub {
    font-size: 17px; color: var(--gray); max-width: 600px;
    margin: 0 auto 48px; line-height: 1.7;
}


/* ── PROBLEM ─────────────────────────────────── */
.problem { text-align: center; }
.problem-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px; margin-top: 48px;
}
.problem-card {
    background: rgba(15, 17, 23, 0.45); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    padding: 40px 32px; border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
    transition: var(--transition);
}
.problem-card:hover {
    border-color: rgba(246, 177, 122, 0.2);
    transform: translateY(-4px);
}
.problem-icon { font-size: 40px; margin-bottom: 16px; }
.problem-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.problem-card p { color: var(--gray); font-size: 15px; }

/* ── SOLUTION ────────────────────────────────── */
.solution { text-align: center; }

/* ── FEATURES ────────────────────────────────── */
.features { text-align: center; }
.features-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}
.feature-card {
    background: rgba(15, 17, 23, 0.45); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    padding: 36px; border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
    text-align: left; transition: var(--transition);
}
.feature-card:hover {
    border-color: rgba(246, 177, 122, 0.2);
    transform: translateY(-4px);
}
.feature-icon { font-size: 36px; margin-bottom: 16px; }
.feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--gray); font-size: 14px; line-height: 1.6; }

/* ── HOW IT WORKS ────────────────────────────── */
.how-it-works { text-align: center; }
.steps { max-width: 600px; margin: 0 auto; text-align: left; }
.step { display: flex; gap: 24px; align-items: flex-start; }
.step-num {
    flex-shrink: 0; width: 48px; height: 48px;
    background: var(--accent); color: var(--dark);
    border-radius: 50%; display: flex; align-items: center;
    justify-content: center; font-weight: 800; font-size: 18px;
}
.step-content h3 { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.step-content p { color: var(--gray); font-size: 15px; }
.step-line {
    width: 2px; height: 40px; background: rgba(246, 177, 122, 0.2);
    margin-left: 23px;
}

/* ── TABS ────────────────────────────────────── */
.tabs-section { text-align: center; }
.tabs-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}
.tab-card {
    background: rgba(15, 17, 23, 0.45); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    padding: 28px; border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
    text-align: left; transition: var(--transition);
}
.tab-card:hover {
    border-color: rgba(246, 177, 122, 0.15);
    transform: translateY(-2px);
}
.tab-icon { font-size: 32px; margin-bottom: 12px; }
.tab-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.tab-card p { color: var(--gray); font-size: 13px; line-height: 1.5; }

/* ── TESTIMONIALS ────────────────────────────── */
.testimonials { text-align: center; }
.testimonial-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.testimonial-card {
    background: rgba(15, 17, 23, 0.45); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    padding: 32px; border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
    text-align: left;
}
.stars { margin-bottom: 16px; font-size: 16px; }
.testimonial-card > p { color: var(--gray); font-size: 15px; line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: var(--accent); color: var(--dark);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 16px;
}
.author-name { font-weight: 600; font-size: 14px; }
.author-role { color: var(--gray); font-size: 12px; }

/* ── PRICING ─────────────────────────────────── */
.pricing { text-align: center; }
.pricing-card {
    max-width: 480px; margin: 0 auto;
    background: rgba(15, 17, 23, 0.55); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    padding: 48px 40px;
    border-radius: var(--radius); position: relative;
    border: 1px solid rgba(246, 177, 122, 0.3);
    box-shadow: 0 0 60px rgba(246, 177, 122, 0.08);
}
.pricing-badge {
    position: absolute; top: -14px; left: 50%;
    transform: translateX(-50%); background: var(--accent);
    color: var(--dark); padding: 6px 24px; border-radius: 50px;
    font-size: 13px; font-weight: 700;
}
.pricing-name { font-size: 24px; font-weight: 800; margin-top: 16px; }
.pricing-price { margin: 16px 0 4px; }
.price-old {
    font-size: 20px; color: var(--gray);
    text-decoration: line-through; margin-right: 12px;
}
.price-current { font-size: 56px; font-weight: 900; color: var(--accent); }
.pricing-period { color: var(--gray); font-size: 14px; margin-bottom: 32px; }
.pricing-features {
    list-style: none; text-align: left; margin-bottom: 32px;
}
.pricing-features li {
    padding: 10px 0; font-size: 15px; color: var(--light);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.pricing-guarantee {
    margin-top: 16px; font-size: 13px; color: var(--gray);
}

/* ── FAQ ──────────────────────────────────────── */
.faq { text-align: center; }
.faq-list { max-width: 700px; margin: 0 auto; text-align: left; }
.faq-item {
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.faq-question {
    width: 100%; background: none; border: none; color: var(--white);
    font-family: inherit; font-size: 16px; font-weight: 600;
    padding: 20px 0; cursor: pointer; text-align: left;
    display: flex; justify-content: space-between; align-items: center;
    transition: var(--transition);
}
.faq-question::after {
    content: '+'; font-size: 24px; color: var(--accent);
    transition: var(--transition);
}
.faq-item.active .faq-question::after { content: '−'; }
.faq-question:hover { color: var(--accent); }
.faq-answer {
    max-height: 0; overflow: hidden; transition: max-height 0.4s ease;
}
.faq-item.active .faq-answer { max-height: 200px; }
.faq-answer p { color: var(--gray); font-size: 15px; padding-bottom: 20px; line-height: 1.7; }

/* ── FINAL CTA ───────────────────────────────── */
.final-cta {
    text-align: center; padding: 120px 0;
}
.final-cta p { color: var(--gray); font-size: 18px; margin-bottom: 32px; }

/* ── FOOTER ──────────────────────────────────── */
.footer {
    padding: 40px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-inner {
    display: flex; justify-content: space-between; align-items: center;
}
.footer-brand { display: flex; align-items: center; gap: 8px; }
.footer-copy { color: var(--gray); font-size: 13px; }

/* ── ANIMATIONS ──────────────────────────────── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate { opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
.animate.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .btn-nav { display: none; }
    .mobile-menu { display: flex; }

    .hero { padding: 120px 0 60px; }
    .hero h1 { letter-spacing: -1px; }
    .hero-stats { gap: 24px; }
    .stat-num { font-size: 24px; }

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

    section { padding: 72px 0; }

    .features-grid, .problem-grid, .testimonial-grid {
        grid-template-columns: 1fr;
    }
    .tabs-grid { grid-template-columns: repeat(2, 1fr); }

    .pricing-card { padding: 36px 24px; }
    .price-current { font-size: 44px; }

    .footer-inner { flex-direction: column; gap: 16px; text-align: center; }

    .proof-divider { display: none; }
    .proof-items { flex-direction: column; gap: 12px; }
}

@media (max-width: 480px) {
    .tabs-grid { grid-template-columns: 1fr; }
    .hero-cta { flex-direction: column; align-items: center; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .stat-divider { width: 40px; height: 1px; }
}