/* =========================================
   1. CONFIGURAÇÕES E VARIÁVEIS
   ========================================= */
:root {
    --bg: #0f0f10;
    --card: #11162a;
    --accent: #00a8ff;
    --accent-2: #6b3cff;
    --muted: #9aa0a6;
    --yellow: #ffd400;
    --container: 1200px;
}

/* =========================================
   2. RESET E BASE
   ========================================= */
* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    margin: 0;
    font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
    background: var(--bg);
    color: #e9eef6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 40px 28px;
}

/* Utilitários de Texto */
.muted {
    color: var(--muted);
    font-size: 12px;
}

.highlight {
    color: var(--yellow);
    font-weight: 700;
}

.small {
    display: block;
    text-align: center;
    margin-top: 8px;
}

/* =========================================
   3. CABEÇALHO (HEADER)
   ========================================= */
.site-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    background: transparent;
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo-img {
    height: 34px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
}

.logo-text {
    font-weight: 700;
    color: var(--accent);
    vertical-align: middle;
}

.logo {
    font-weight: 700;
    color: var(--accent);
}

/* Botão de Login (Header) */
.login-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 8px 14px;
    border-radius: 6px;
    color: #fff;
    text-decoration: none;
}

/* =========================================
   4. SEÇÃO HERO
   ========================================= */
.hero {
    padding: 0;
    margin-bottom: 32px;
    min-height: 560px;
    display: block;
    position: relative;
    background: radial-gradient(1200px 500px at 85% 85%, rgba(0, 168, 255, 0.14), transparent 10%),
                radial-gradient(800px 500px at 10% 10%, rgba(107, 60, 255, 0.12), transparent 10%);
}

.hero-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 20px 0;
    height: 100%;
}

.hero-media {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 1120px;
    height: 520px;
    pointer-events: none;
    display: block;
    z-index: 1;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 40px 120px rgba(2, 6, 20, 0.7);
    display: block;
}

.hero-title {
    position: relative;
    z-index: 2;
    font-size: 96px;
    line-height: 0.95;
    letter-spacing: 4px;
    font-weight: 800;
    color: var(--accent);
    text-align: center;
    margin: 0;
    padding: 0;
}

/* =========================================
   5. SEÇÕES DE CONTEÚDO (INTRO & FEATURES)
   ========================================= */
.intro {
    padding: 60px 0;
    background: linear-gradient(180deg, rgba(18, 20, 30, 0.3), rgba(18, 16, 35, 0.6));
}

.intro h2 {
    font-size: 32px;
    text-align: center;
    margin: 10px 0 16px;
}

.lead {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    color: rgba(233, 238, 246, 0.8);
}

.features {
    padding: 60px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
}

.feature {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
    padding: 26px;
    border-radius: 10px;
    box-shadow: inset 0 0 60px rgba(6, 8, 20, 0.6);
}

.feature h3 {
    margin: 0 0 8px;
    font-size: 18px;
    color: #fff;
}

.feature p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

/* =========================================
   6. CARDS E MÍDIA
   ========================================= */
.media-card {
    padding: 50px 0;
}

.card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
    padding: 42px;
    border-radius: 18px;
    box-shadow: 0 30px 80px rgba(3, 6, 20, 0.6);
    min-height: 120px;
}

.card.big {
    min-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: rgba(233, 238, 246, 0.9);
    flex-direction: column;
    gap: 18px;
}

.media-thumb {
    max-width: 760px;
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(2, 6, 20, 0.6);
}

.media-video {
    width: 100%;
    max-width: 920px;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(2, 6, 20, 0.6);
    background: #000;
}

/* =========================================
   7. CTA & LOGIN PREVIEW
   ========================================= */
.cta {
    padding: 60px 0;
}

.cta-card {
    background: linear-gradient(180deg, rgba(10, 18, 40, 0.7), rgba(15, 25, 50, 0.9));
    padding: 48px;
    border-radius: 18px;
    text-align: center;
}

.cta-card h2 {
    margin: 0;
    font-size: 28px;
}

.login-mock {
    padding: 50px 0;
}

.login-preview {
    width: 320px;
    margin: 0 auto;
    padding: 28px;
    border-radius: 8px;
    background: linear-gradient(180deg, #f4f7fb, #eef4fb);
    color: #111;
    box-shadow: 0 8px 30px rgba(2, 6, 20, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.login-preview h4 {
    text-align: center;
    color: var(--accent);
    margin: 6px 0 0;
}

.login-preview form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.login-preview label {
    font-size: 12px;
    color: #6b6f75;
}

.login-preview input {
    padding: 12px;
    border-radius: 6px;
    border: 1px solid #e3e6ea;
}

.login-screenshot {
    width: 220px;
    border-radius: 6px;
    box-shadow: 0 8px 30px rgba(2, 6, 20, 0.4);
}

.primary {
    background: var(--accent);
    color: #fff;
    padding: 12px;
    border-radius: 6px;
    border: 0;
    font-weight: 600;
}

/* =========================================
   8. RODAPÉ (FOOTER)
   ========================================= */
.site-footer {
    padding: 34px 0;
    background: linear-gradient(135deg, rgba(18, 18, 22, 0.9), rgba(10, 10, 18, 0.95));
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.contact .name {
    font-weight: 700;
}

.contact .phone {
    color: var(--muted);
}

.links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    margin: 0 8px;
}

.divider {
    color: rgba(255, 255, 255, 0.06);
}

/* =========================================
   9. RESPONSIVO (MEDIA QUERIES)
   ========================================= */
@media (max-width: 900px) {
    .hero-title {
        font-size: 36px;
    }

    .hero-media {
        width: 100%;
        height: 220px;
        top: 10px;
    }

    .pc-icon {
        display: none;
    }

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