/* ============================================================
   Landing Page — Gestão Pessoal Commercial
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --lp-bg: #09090b;
    --lp-surface: #18181b;
    --lp-surface-2: #27272a;
    --lp-border: #3f3f46;
    --lp-text: #fafafa;
    --lp-text-secondary: #a1a1aa;
    --lp-text-muted: #71717a;
    --lp-accent: #a78bfa;
    --lp-accent-2: #7c3aed;
    --lp-accent-glow: rgba(167, 139, 250, 0.15);
    --lp-gradient: linear-gradient(135deg, #7c3aed 0%, #a78bfa 50%, #c4b5fd 100%);
    --lp-gradient-text: linear-gradient(135deg, #c4b5fd 0%, #a78bfa 50%, #7c3aed 100%);
    --lp-radius: 16px;
    --lp-radius-sm: 10px;
    --lp-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body.landing-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--lp-bg);
    color: var(--lp-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

.lp-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    background: var(--lp-accent-glow);
    color: var(--lp-accent);
    border: 1px solid rgba(167, 139, 250, 0.2);
}

.lp-section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

.lp-section-subtitle {
    font-size: 1.1rem;
    color: var(--lp-text-secondary);
    max-width: 600px;
    margin: 0 auto 48px;
}

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

/* ---- Navbar ---- */
.lp-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--lp-transition);
    backdrop-filter: blur(0px);
}

.lp-nav.scrolled {
    background: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(63, 63, 70, 0.4);
    padding: 10px 0;
}

.lp-nav .lp-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.lp-nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--lp-text);
    text-decoration: none;
}

.lp-nav-brand i {
    font-size: 1.3rem;
    background: var(--lp-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.lp-nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.lp-nav-links a {
    color: var(--lp-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--lp-transition);
}

.lp-nav-links a:hover { color: var(--lp-text); }

.lp-nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--lp-transition);
}

.lp-btn-primary {
    background: var(--lp-gradient);
    color: #fff;
    border: none;
}

.lp-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 30px rgba(124, 58, 237, 0.3);
    color: #fff;
}

.lp-btn-ghost {
    background: transparent;
    color: var(--lp-text-secondary);
    border: 1px solid var(--lp-border);
}

.lp-btn-ghost:hover {
    background: var(--lp-surface);
    color: var(--lp-text);
    border-color: var(--lp-text-muted);
}

.lp-hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--lp-text);
    font-size: 1.4rem;
    cursor: pointer;
}

/* ---- Hero ---- */
.lp-hero {
    padding: 160px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.lp-hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.lp-hero-title {
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.lp-hero-desc {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--lp-text-secondary);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.lp-hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

.lp-hero-actions .lp-nav-cta {
    padding: 14px 32px;
    font-size: 1rem;
}

.lp-hero-visual {
    position: relative;
    max-width: 960px;
    margin: 0 auto;
    border-radius: var(--lp-radius);
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(63, 63, 70, 0.3),
        0 24px 80px rgba(0, 0, 0, 0.5),
        0 0 120px rgba(124, 58, 237, 0.08);
}

.lp-hero-mockup {
    width: 100%;
    background: var(--lp-surface);
    border-radius: var(--lp-radius);
    aspect-ratio: 16/9;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.lp-mockup-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--lp-surface-2);
    border-bottom: 1px solid var(--lp-border);
}

.lp-mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--lp-border);
}

.lp-mockup-dot:nth-child(1) { background: #ef4444; }
.lp-mockup-dot:nth-child(2) { background: #f59e0b; }
.lp-mockup-dot:nth-child(3) { background: #22c55e; }

.lp-mockup-body {
    flex: 1;
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 0;
}

.lp-mockup-sidebar {
    background: #111113;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-right: 1px solid var(--lp-border);
}

.lp-mockup-sidebar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.78rem;
    color: var(--lp-text-muted);
}

.lp-mockup-sidebar-item.active {
    background: var(--lp-accent-glow);
    color: var(--lp-accent);
}

.lp-mockup-sidebar-item i { width: 16px; text-align: center; }

.lp-mockup-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.lp-mockup-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.lp-mockup-card {
    background: var(--lp-surface-2);
    border-radius: 10px;
    padding: 16px;
    border: 1px solid rgba(63, 63, 70, 0.3);
}

.lp-mockup-card-label {
    font-size: 0.65rem;
    color: var(--lp-text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.lp-mockup-card-value {
    font-size: 1.2rem;
    font-weight: 700;
}

.lp-mockup-card-value.green { color: #22c55e; }
.lp-mockup-card-value.purple { color: var(--lp-accent); }
.lp-mockup-card-value.blue { color: #3b82f6; }

.lp-mockup-chart {
    flex: 1;
    background: var(--lp-surface-2);
    border-radius: 10px;
    padding: 16px;
    border: 1px solid rgba(63, 63, 70, 0.3);
    display: flex;
    align-items: flex-end;
    gap: 6px;
    min-height: 140px;
}

.lp-chart-bar {
    flex: 1;
    border-radius: 4px 4px 0 0;
    min-height: 20px;
    opacity: 0.8;
}

/* ---- Stats ---- */
.lp-stats {
    padding: 64px 0;
    border-top: 1px solid rgba(63, 63, 70, 0.3);
    border-bottom: 1px solid rgba(63, 63, 70, 0.3);
}

.lp-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.lp-stat-value {
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--lp-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    line-height: 1.2;
}

.lp-stat-label {
    font-size: 0.9rem;
    color: var(--lp-text-muted);
    margin-top: 4px;
}

/* ---- Features ---- */
.lp-features {
    padding: 120px 0;
}

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

.lp-feature-card {
    background: var(--lp-surface);
    border: 1px solid rgba(63, 63, 70, 0.3);
    border-radius: var(--lp-radius);
    padding: 36px 28px;
    transition: all var(--lp-transition);
    position: relative;
    overflow: hidden;
}

.lp-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--lp-gradient);
    opacity: 0;
    transition: opacity var(--lp-transition);
}

.lp-feature-card:hover {
    border-color: rgba(167, 139, 250, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.lp-feature-card:hover::before { opacity: 1; }

.lp-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 20px;
    background: var(--lp-accent-glow);
    color: var(--lp-accent);
    border: 1px solid rgba(167, 139, 250, 0.15);
}

.lp-feature-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.lp-feature-desc {
    font-size: 0.92rem;
    color: var(--lp-text-secondary);
    line-height: 1.7;
}

/* ---- Showcase (alternating rows) ---- */
.lp-showcase {
    padding: 80px 0 120px;
}

.lp-showcase-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}

.lp-showcase-row:last-child { margin-bottom: 0; }
.lp-showcase-row.reverse { direction: rtl; }
.lp-showcase-row.reverse > * { direction: ltr; }

.lp-showcase-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--lp-accent);
    margin-bottom: 12px;
}

.lp-showcase-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

.lp-showcase-desc {
    font-size: 1rem;
    color: var(--lp-text-secondary);
    margin-bottom: 24px;
    line-height: 1.8;
}

.lp-showcase-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.lp-showcase-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--lp-text-secondary);
}

.lp-showcase-features li i {
    color: #22c55e;
    font-size: 0.85rem;
    width: 20px;
    text-align: center;
}

.lp-showcase-visual {
    background: var(--lp-surface);
    border: 1px solid rgba(63, 63, 70, 0.3);
    border-radius: var(--lp-radius);
    padding: 32px;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.lp-showcase-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 30%, rgba(124, 58, 237, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.lp-showcase-icon-big {
    font-size: 4rem;
    background: var(--lp-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    opacity: 0.3;
    position: absolute;
    top: 20px;
    right: 24px;
}

.lp-showcase-mini-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    width: 100%;
    z-index: 1;
}

.lp-showcase-mini-card {
    background: var(--lp-surface-2);
    border: 1px solid rgba(63, 63, 70, 0.4);
    border-radius: 10px;
    padding: 16px;
}

.lp-showcase-mini-card .label {
    font-size: 0.7rem;
    color: var(--lp-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.lp-showcase-mini-card .value {
    font-size: 1.1rem;
    font-weight: 700;
}

/* ---- CTA ---- */
.lp-cta {
    padding: 120px 0;
    text-align: center;
    position: relative;
}

.lp-cta::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.lp-cta-box {
    background: var(--lp-surface);
    border: 1px solid rgba(63, 63, 70, 0.3);
    border-radius: 24px;
    padding: 80px 48px;
    position: relative;
    overflow: hidden;
}

.lp-cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--lp-gradient);
}

.lp-cta-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.lp-cta-desc {
    font-size: 1.1rem;
    color: var(--lp-text-secondary);
    max-width: 500px;
    margin: 0 auto 36px;
}

.lp-cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.lp-cta-actions .lp-nav-cta {
    padding: 14px 36px;
    font-size: 1rem;
}

/* ---- Footer ---- */
.lp-footer {
    padding: 48px 0;
    border-top: 1px solid rgba(63, 63, 70, 0.3);
    text-align: center;
}

.lp-footer-text {
    font-size: 0.85rem;
    color: var(--lp-text-muted);
}

.lp-footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 12px;
}

.lp-footer-links a {
    font-size: 0.85rem;
    color: var(--lp-text-muted);
    text-decoration: none;
    transition: color var(--lp-transition);
}

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

/* ---- Animations ---- */
.lp-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.lp-fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ---- Responsive ---- */
@media (max-width: 992px) {
    .lp-features-grid { grid-template-columns: repeat(2, 1fr); }
    .lp-showcase-row { grid-template-columns: 1fr; gap: 40px; }
    .lp-showcase-row.reverse { direction: ltr; }
    .lp-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .lp-mockup-body { grid-template-columns: 1fr; }
    .lp-mockup-sidebar { display: none; }
}

@media (max-width: 768px) {
    .lp-nav-links { display: none; }
    .lp-hamburger { display: block; }
    .lp-hero { padding: 120px 0 60px; }
    .lp-hero-title { font-size: 2rem; }
    .lp-features-grid { grid-template-columns: 1fr; }
    .lp-mockup-cards { grid-template-columns: 1fr; }
    .lp-hero-visual { margin: 0 -12px; border-radius: 12px; }
    .lp-cta-box { padding: 48px 24px; }
    .lp-stats-grid { grid-template-columns: 1fr 1fr; }

    .lp-nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(9, 9, 11, 0.98);
        justify-content: center;
        align-items: center;
        gap: 24px;
        z-index: 999;
    }

    .lp-nav-links.open a { font-size: 1.2rem; }
}