/* ==========================================
   RESET E VARIÁVEIS DE CORES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
}

:root {
    --bg-color: #050505;
    --surface-color: #111111;
    --surface-light: #1a1a1a;
    --primary-gold: #dcb26b;
    --primary-hover: #c28f3b;
    --text-light: #ffffff;
    --text-muted: #a8a29e;
    --success-green: #4ade80;
}

body {
    background-color: var(--bg-color);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ==========================================
   NAVEGAÇÃO
   ========================================== */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background-color: rgba(5, 5, 5, 0.9);
    border-bottom: 1px solid #222;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

nav.scrolled {
    padding: 15px 5%;
    background-color: rgba(0, 0, 0, 0.95);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo span { color: var(--text-light); }

.btn-nav {
    background-color: var(--primary-gold);
    color: #000;
    padding: 10px 24px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    transition: 0.3s;
}

.btn-nav:hover { background-color: var(--primary-hover); }

/* ==========================================
   HERO SECTION (VITRINE)
   ========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 140px 20px 50px;
    background: radial-gradient(circle at center, #1a1510 0%, #050505 70%);
}

.hero h1 {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 900;
    margin-bottom: 20px;
    max-width: 800px;
    line-height: 1.2;
}

.hero h1 span { color: var(--primary-gold); }

.hero p {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 700px;
}

.btn-large {
    background-color: var(--primary-gold);
    color: #000;
    padding: 16px 40px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 800;
    border-radius: 6px;
    transition: 0.3s;
    text-transform: uppercase;
    box-shadow: 0 0 20px rgba(220, 178, 107, 0.2);
}

.btn-large:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 0 30px rgba(220, 178, 107, 0.4);
    transform: translateY(-2px);
}

.hero-image-container {
    margin-top: 60px;
    width: 100%;
    max-width: 800px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(220, 178, 107, 0.15);
    border: 1px solid #333;
    transition: 0.3s;
}

.hero-image-container:hover {
    border-color: var(--primary-gold);
    box-shadow: 0 10px 50px rgba(220, 178, 107, 0.3);
}

.banner-img {
    width: 100%;
    height: auto;
    display: block;
}

/* ==========================================
   FUNCIONALIDADES E CARDS
   ========================================== */
.features {
    padding: 100px 5%;
    background-color: var(--bg-color);
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
}
.section-title span { color: var(--primary-gold); }

.grid-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background-color: var(--surface-color);
    padding: 40px 30px;
    border-radius: 8px;
    border: 1px solid #222;
    transition: 0.3s;
}

.card:hover { border-color: var(--primary-gold); transform: translateY(-5px); }
.card h3 { font-size: 22px; margin-bottom: 15px; color: var(--primary-gold); }
.card p { color: var(--text-muted); font-size: 16px; }

/* ==========================================
   SESSÃO DE AÇÃO E PREÇOS
   ========================================== */
.action-section {
    padding: 60px 5%;
    background-color: var(--surface-light);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-top: 1px solid #222;
    border-bottom: 1px solid #222;
}

.action-image-container {
    width: 100%;
    max-width: 600px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(74, 222, 128, 0.1);
    border: 1px solid #333;
    margin-bottom: 40px;
}

.pricing {
    padding: 100px 5%;
    background-color: var(--bg-color);
    text-align: center;
}

.pricing-box {
    background-color: var(--surface-color);
    max-width: 400px;
    margin: 0 auto;
    padding: 50px 30px;
    border-radius: 12px;
    border: 2px solid var(--primary-gold);
    box-shadow: 0 10px 30px rgba(220, 178, 107, 0.1);
}

.pricing-box h2 { font-size: 28px; margin-bottom: 10px; }
.price { font-size: 48px; font-weight: 900; color: var(--success-green); margin: 20px 0; }
.price span { font-size: 20px; color: var(--text-muted); font-weight: normal; }

.benefits-list {
    list-style: none;
    margin: 30px 0;
    text-align: left;
}
.benefits-list li {
    margin-bottom: 15px;
    color: #ddd;
    display: flex;
    align-items: center;
    gap: 10px;
}
.benefits-list li::before {
    content: "✔";
    color: var(--primary-gold);
    font-weight: bold;
}

footer {
    padding: 40px 5%;
    text-align: center;
    background-color: #000;
    border-top: 1px solid #222;
    color: var(--text-muted);
}
/* ==========================================
   SHOWCASE (TELAS DO SISTEMA)
   ========================================== */
.showcase {
    padding: 80px 5%;
    background-color: var(--surface-light);
    text-align: center;
}

.showcase-container {
    display: flex;
    flex-direction: column;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

.showcase-item {
    background-color: var(--bg-color);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #333;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: 0.3s;
}

.showcase-item:hover {
    border-color: var(--primary-gold);
    box-shadow: 0 10px 40px rgba(220, 178, 107, 0.15);
}

.showcase-item img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    border: 1px solid #222;
    margin-bottom: 20px;
}

.showcase-item h3 {
    color: var(--primary-gold);
    font-size: 26px;
    margin-bottom: 10px;
}

.showcase-item p {
    color: var(--text-muted);
    font-size: 18px;
}
/* ==========================================
   PAINEL DO CLIENTE - SUPORTE E CANCELAMENTO
   ========================================== */
.action-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
    text-align: left;
}

.support-card, .cancel-card {
    background-color: #000;
    border: 1px solid #333;
    padding: 20px;
    border-radius: 8px;
}

.support-card h3, .cancel-card h3 {
    color: var(--primary-gold);
    font-size: 16px;
    margin-bottom: 15px;
}

.support-card textarea {
    width: 100%;
    padding: 12px;
    border-radius: 6px;
    border: 1px solid #333;
    background-color: var(--surface-light);
    color: #fff;
    font-size: 14px;
    resize: vertical;
    margin-bottom: 10px;
}

.support-card textarea:focus {
    border-color: var(--primary-gold);
    outline: none;
}

.btn-cancel {
    background-color: transparent;
    border: 1px solid #ef4444;
    color: #ef4444;
    padding: 10px 16px;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
    width: 100%;
}

.btn-cancel:hover {
    background-color: rgba(239, 68, 68, 0.1);
}