/* ═══════════════════════════════════════════════════
   Finanças Cloud — Landing Page Premium
   Estética: Dark, Minimalista, Moderna (Apple/Linear)
   ═══════════════════════════════════════════════════ */

:root {
    --landing-bg: #000000;
    --landing-text: #ffffff;
    --landing-muted: #888888;
    --accent-blue: #0071e3;
    --accent-purple: #a100ff;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

.landing-wrapper {
    background: var(--landing-bg);
    color: var(--landing-text);
    font-family: 'Inter', -apple-system, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ─── NAVBAR ─── */
.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
}
.landing-logo {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(to right, #fff, #888);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.nav-links {
    display: flex;
    gap: 24px;
    font-size: 14px;
    color: var(--landing-muted);
}
.nav-links a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }

/* ─── HERO SECTION ─── */
.landing-wrapper .hero {
    padding: 160px 20px 80px;
    text-align: center;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}
.landing-wrapper .hero-content {
    max-width: 800px;
    margin: 0 auto 60px;
}
.landing-wrapper .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,113,227,0.1) 0%, transparent 70%);
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
}
.landing-wrapper .hero-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 99px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 24px;
    color: #fff;
    letter-spacing: 0.5px;
}
.landing-wrapper .hero h1 {
    font-size: clamp(40px, 8vw, 84px);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.05;
    margin-bottom: 24px;
    background: linear-gradient(180deg, #fff 0%, #aaa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.landing-wrapper .hero p {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--landing-muted);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.5;
}
.landing-wrapper .hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.landing-wrapper .btn-launch {
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 99px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.landing-wrapper .btn-primary-l {
    background: #fff;
    color: #000;
    border: none;
}
.landing-wrapper .btn-primary-l:hover { transform: scale(1.05); background: #f0f0f0; }

.landing-wrapper .btn-secondary-l {
    background: var(--glass);
    color: #fff;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}
.landing-wrapper .btn-secondary-l:hover { background: rgba(255,255,255,0.1); transform: scale(1.05); }


/* ─── MOCKUP ─── */
.landing-wrapper .mockup-container {
    max-width: 1100px;
    margin: 60px auto;
    padding: 0 20px;
    perspective: 2000px;
}
.landing-wrapper .mockup-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 50px 100px -20px rgba(0,0,0,0.5), 0 0 0 1px var(--glass-border);
    transform: rotateX(10deg);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.landing-wrapper .mockup-container:hover .mockup-img { transform: rotateX(0deg) translateY(-20px); }

/* ─── COMMON SECTION HEADER ─── */
.landing-wrapper .section-header {
    text-align: center;
    margin-bottom: 60px;
}
.landing-wrapper .section-header h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* ─── FEATURES ─── */
.landing-wrapper .features {
    padding: 100px 20px;
    max-width: 1200px;
    margin: 0 auto;
}
.landing-wrapper .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.landing-wrapper .f-card {
    padding: 48px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    transition: all 0.4s;
}
.landing-wrapper .f-card:hover { 
    background: rgba(255,255,255,0.08); 
    border-color: rgba(255,255,255,0.2);
    transform: translateY(-10px); 
}
.landing-wrapper .f-icon { font-size: 40px; margin-bottom: 24px; display: block; }
.landing-wrapper .f-card h3 { font-size: 20px; font-weight: 600; margin-bottom: 16px; }
.landing-wrapper .f-card p { color: var(--landing-muted); font-size: 16px; line-height: 1.6; }

/* ─── PRICING ─── */
.landing-wrapper .pricing {
    padding: 100px 20px;
    max-width: 1200px;
    margin: 0 auto;
}
.landing-wrapper .pricing-grid {
    display: flex;
    justify-content: center;
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}
.landing-wrapper .p-card {
    flex: 1;
    max-width: 450px;
    padding: 60px 40px;
    background: #0a0a0a;
    border: 1px solid #1a1a1a;
    border-radius: 40px;
    transition: all 0.4s;
    display: flex;
    flex-direction: column;
}
.landing-wrapper .p-card.featured {
    border-color: var(--accent-blue);
    background: linear-gradient(135deg, #0a0a0a 0%, #0d1117 100%);
    box-shadow: 0 30px 60px -12px rgba(0, 113, 227, 0.2);
}
.landing-wrapper .p-tier { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent-blue); font-weight: 700; margin-bottom: 16px; }
.landing-wrapper .p-price { font-size: 56px; font-weight: 800; margin-bottom: 32px; letter-spacing: -0.02em; }
.landing-wrapper .p-price span { font-size: 16px; font-weight: 400; color: var(--landing-muted); }
.landing-wrapper .p-features {
    list-style: none;
    padding: 0;
    margin: 0 0 48px;
    text-align: left;
    flex-grow: 1;
}
.landing-wrapper .p-features li { margin-bottom: 16px; font-size: 15px; color: #ddd; display: flex; align-items: center; gap: 12px; }
.landing-wrapper .p-features li::before { content: '✓'; color: var(--accent-blue); font-weight: bold; }

/* ─── AUTH SECTION ─── */
.landing-wrapper .landing-auth {
    padding: 120px 20px;
    background: radial-gradient(circle at center, #0d1117 0%, #000 100%);
}

/* RESPONSIVE */
@media (max-width: 860px) {
    .landing-wrapper .pricing-grid { flex-direction: column; align-items: center; }
    .landing-wrapper .features-grid { grid-template-columns: 1fr; }
    .landing-wrapper .p-card { width: 100%; max-width: 100%; }
    .landing-wrapper .hero { padding-top: 120px; }
}