/* ==========================================================================
   Redevento - Main Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&family=Playfair+Display:wght@700;900&family=Great+Vibes&display=swap');

:root {
    --rv-bg: #0a0608;
    --rv-bg-soft: #130c0e;
    --rv-primary: #8b1a2f;
    --rv-primary-light: #c22040;
    --rv-gold: #c9a84c;
    --rv-gold-light: #e8c97a;
    --rv-text: #f5ede8;
    --rv-text-dim: #9a8a80;
    
    --font-sans: 'Inter', sans-serif;
    --font-serif: 'Playfair Display', serif;
    --font-script: 'Great Vibes', cursive;
}

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

body {
    background-color: var(--rv-bg);
    color: var(--rv-text);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--rv-gold);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--rv-gold-light);
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.text-gold { color: var(--rv-gold); }
.text-primary { color: var(--rv-primary); }
.font-script { font-family: var(--font-script); }

/* --- Layout --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Header & Nav --- */
header {
    background-color: rgba(10, 6, 8, 0.9);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(201, 168, 76, 0.2);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--rv-text);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.logo span {
    color: var(--rv-primary);
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    color: var(--rv-text);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--rv-gold);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--rv-gold);
    font-size: 2rem;
    cursor: pointer;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--rv-primary);
    color: var(--rv-text);
}

.btn-primary:hover {
    background-color: var(--rv-primary-light);
    color: #fff;
    box-shadow: 0 0 15px rgba(194, 32, 64, 0.5);
}

.btn-gold {
    background-color: transparent;
    color: var(--rv-gold);
    border: 1px solid var(--rv-gold);
}

.btn-gold:hover {
    background-color: var(--rv-gold);
    color: var(--rv-bg);
    box-shadow: 0 0 15px rgba(201, 168, 76, 0.5);
}

/* --- Hero Sections --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 80px; /* Offset for fixed header */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(10, 6, 8, 0.8) 0%, rgba(10, 6, 8, 0.95) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 20px;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.2rem;
    color: var(--rv-text-dim);
    margin-bottom: 40px;
}

/* --- Sections --- */
section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--rv-gold);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--rv-primary);
}

/* --- Grid & Cards --- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}
.align-center {
    align-items: center;
}

.card {
    background-color: var(--rv-bg-soft);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 40px 30px;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    border-color: rgba(201, 168, 76, 0.3);
}

.card h3 {
    color: var(--rv-gold);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.card p {
    color: var(--rv-text-dim);
    font-size: 0.95rem;
}

/* --- Factor Voice Special Page Styles --- */
.fv-hero {
    background-image: url('../images/factor_voice_bg.png');
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 150px 0 100px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.fv-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at center, transparent 0%, var(--rv-bg) 80%);
    z-index: 1;
}

.fv-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    width: 100%;
}

.fv-subtitle {
    font-family: var(--font-serif);
    color: var(--rv-gold);
    font-size: 1.5rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}
.fv-subtitle::before, .fv-subtitle::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 60px;
    height: 1px;
    background-color: var(--rv-gold);
}
.fv-subtitle::before { left: -80px; }
.fv-subtitle::after { right: -80px; }

.fv-title {
    font-family: var(--font-serif);
    font-size: 8rem;
    font-weight: 900;
    color: var(--rv-primary);
    text-transform: uppercase;
    letter-spacing: -2px;
    line-height: 0.9;
    margin: 10px 0;
    text-shadow: 0 0 40px rgba(139, 26, 47, 0.6);
}

.fv-script {
    font-family: var(--font-script);
    color: var(--rv-gold-light);
    font-size: 4rem;
    transform: rotate(-5deg) translateY(-40px) translateX(150px);
    display: inline-block;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
}

.fv-inscribe {
    font-family: var(--font-serif);
    color: var(--rv-gold);
    font-size: 3rem;
    letter-spacing: 8px;
    margin-top: 20px;
}

.fv-class {
    background-color: var(--rv-primary);
    color: var(--rv-gold-light);
    font-family: var(--font-serif);
    font-size: 2rem;
    letter-spacing: 5px;
    padding: 10px 40px;
    display: inline-block;
    margin-top: 20px;
    text-transform: uppercase;
}

.fv-contact-info {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--rv-gold-light);
    letter-spacing: 2px;
}

.fv-contact-info div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}
.fv-contact-info i {
    color: var(--rv-gold);
}

/* --- Forms --- */
.form-group {
    margin-bottom: 25px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--rv-gold);
    font-weight: 600;
    letter-spacing: 1px;
}

.form-control {
    width: 100%;
    padding: 15px;
    background-color: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--rv-text);
    border-radius: 4px;
    font-family: var(--font-sans);
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--rv-gold);
    background-color: rgba(255,255,255,0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--rv-bg-soft);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
}

/* --- Footer --- */
footer {
    background-color: var(--rv-bg-soft);
    padding: 60px 0 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--rv-gold);
    margin-bottom: 20px;
}

.footer-col p {
    color: var(--rv-text-dim);
    margin-bottom: 10px;
}

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

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--rv-text-dim);
}

.footer-col ul li a:hover {
    color: var(--rv-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--rv-text-dim);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-links {
        display: none; 
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(10, 6, 8, 0.95);
        backdrop-filter: blur(10px);
        padding: 20px;
        text-align: center;
        border-bottom: 1px solid rgba(201, 168, 76, 0.2);
    }
    
    .nav-links.show {
        display: flex;
    }
    
    header img { height: 60px !important; }
    
    .hero { padding-top: 100px; }
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1rem; }
    
    section { padding: 60px 0; }
    .container { padding: 0 15px; }
    
    .section-title { font-size: 2rem; margin-bottom: 40px; }
    
    h1 { font-size: 2.5rem !important; }
    h2 { font-size: 2rem !important; }
    
    .split-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .fv-hero { padding: 120px 0 60px; }
    .fv-title { font-size: 4rem; }
    .fv-script { font-size: 2rem; transform: rotate(-5deg) translateY(-10px) translateX(40px); }
    .fv-inscribe { font-size: 1.5rem; letter-spacing: 3px; }
    .fv-class { font-size: 1.1rem; padding: 10px 15px; }
    .fv-contact-info { font-size: 1rem; }
    
    .btn { padding: 10px 20px; font-size: 0.9rem; }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-col h4 { margin-bottom: 15px; }
    
    .card { padding: 30px 20px; }
}