/*
  LAYOUT #32: "Red-Futurism"
  - Paleta: Vermelho vibrante (#FF1B1B), Preto (#000000), Cinza escuro (#1A1A1A), Branco (#FFFFFF)
  - Tipografia: 'Orbitron' para títulos, 'Exo 2' para corpo
  - Conceito: Futurista, digital, energético, com foco em gradientes e formas geométricas.
*/

/* --- 1. VARIÁVEIS E RESET --- */
:root {
    --red-primary: #FF1B1B;
    --black-bg: #000000;
    --dark-grey-bg: #1A1A1A;
    --white-text: #FFFFFF;
    --grey-text: #B3B3B3;
    --font-title: 'Orbitron', sans-serif;
    --font-body: 'Exo 2', sans-serif;
}

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Exo+2:wght@400;700&display=swap');

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

body {
    font-family: var(--font-body);
    background-color: var(--black-bg);
    color: var(--white-text);
    line-height: 1.6;
}

a {
    color: var(--red-primary);
    text-decoration: none;
    transition: filter 0.3s ease;
}

a:hover {
    filter: brightness(1.2);
}

.container {
    width: 92%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 3rem 0;
}

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

.section-title {
    font-family: var(--font-title);
    font-size: 2.5rem;
    color: var(--white-text);
    text-align: center;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--red-primary);
    border-radius: 2px;
}

/* --- 2. HEADER --- */
.header-futurism {
    background: var(--dark-grey-bg);
    border-bottom: 2px solid var(--red-primary);
    padding: 1rem 0;
}

.header-futurism .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
}

.header-futurism .logo img {
    height: 50px;
}

.header-futurism nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.header-futurism nav a {
    color: var(--white-text);
    font-family: var(--font-title);
    font-size: 1rem;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease, color 0.3s ease;
}

.header-futurism nav a:hover {
    color: var(--red-primary);
    border-bottom-color: var(--red-primary);
}

.cta-button {
    background: var(--red-primary);
    color: var(--white-text);
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-family: var(--font-title);
    font-weight: bold;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px var(--red-primary);
}

/* --- 3. HERO SECTION --- */
.hero-futurism {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.9)), url('images/hero.png') no-repeat center center/cover;
    text-align: center;
    padding: 6rem 0;
}

.hero-futurism h1 {
    font-family: var(--font-title);
    font-size: 4rem;
    color: var(--white-text);
    text-shadow: 0 0 10px var(--red-primary);
}

.hero-futurism p {
    font-size: 1.2rem;
    color: var(--grey-text);
    max-width: 600px;
    margin: 1rem auto 2rem;
}

/* --- 4. SEÇÕES DE CONTEÚDO --- */
.content-section {
    background: var(--dark-grey-bg);
    padding: 4rem 0;
}

.grid-3-col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: var(--black-bg);
    padding: 2rem;
    border: 1px solid #333;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--red-primary);
}

.feature-card h3 {
    font-family: var(--font-title);
    color: var(--red-primary);
    margin-bottom: 1rem;
}

/* --- 5. GALERIA DE IMAGENS --- */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.image-gallery img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid transparent;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.image-gallery img:hover {
    transform: scale(1.03);
    border-color: var(--red-primary);
}

/* --- 6. FAQ & REVIEWS --- */
.faq-reviews-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.faq-item, .review-item {
    background: var(--dark-grey-bg);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--red-primary);
}

.faq-item h3, .review-author {
    font-family: var(--font-title);
    color: var(--red-primary);
    margin-bottom: 0.5rem;
}

.review-rating {
    color: #FFD700;
}

/* --- 7. FOOTER --- */
.footer-futurism {
    background: var(--dark-grey-bg);
    padding: 3rem 0 1rem;
    border-top: 2px solid var(--red-primary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-about h3, .footer-links h3 {
    font-family: var(--font-title);
    color: var(--red-primary);
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    font-size: 0.9rem;
    color: var(--grey-text);
}

/* --- 8. RESPONSIVIDADE --- */
@media (max-width: 992px) {
    .grid-3-col, .faq-reviews-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    .header-futurism nav {
        display: none; /* Simplificar para mobile */
    }
}

@media (max-width: 768px) {
    .hero-futurism h1 { font-size: 3rem; }
    .section-title { font-size: 2rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-about { grid-column: 1 / -1; }
}