/* CSS Variables for a High-End Dark/Gold Theme */
:root {
    --bg-main: #0a0a0a;
    --bg-secondary: #141414;
    --bg-card: #1a1a1a;
    --text-main: #f5f5f7;
    --text-muted: #a1a1a6;
    --accent-gold: #d4af37;
    --accent-gold-hover: #f3e5ab;
    --border-color: #333;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; margin-bottom: 1.5rem; }
h2 { font-size: 2.5rem; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--accent-gold); }

p { margin-bottom: 1rem; color: var(--text-muted); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: #000;
    border: 2px solid var(--accent-gold);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-gold-hover);
    border-color: var(--accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.btn-outline {
    background-color: transparent;
    color: var(--accent-gold);
    border: 2px solid var(--accent-gold);
}

.btn-outline:hover {
    background-color: var(--accent-gold);
    color: #000;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-main);
}

.logo span {
    color: var(--accent-gold);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--accent-gold);
}

/* Hero Section */
.hero {
    padding: 12rem 0 6rem 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(212, 175, 55, 0.1);
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold);
    border-radius: 50px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.guarantee {
    font-size: 0.85rem;
    margin-top: 1rem;
    color: #777;
}

.hero-image {
    position: relative;
    text-align: center;
}

.image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: var(--accent-gold);
    filter: blur(100px);
    opacity: 0.2;
    z-index: -1;
}

.hero-image img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
    transform: perspective(1000px) rotateY(-15deg);
    transition: transform 0.5s ease;
}

.hero-image img:hover {
    transform: perspective(1000px) rotateY(0deg);
}

/* Trust Bar */
.trust-bar {
    background-color: var(--accent-gold);
    color: #000;
    text-align: center;
    padding: 1rem 0;
    font-weight: 600;
    letter-spacing: 1px;
}

.trust-bar p {
    color: #000;
    margin: 0;
}

/* Sections */
.section-padding {
    padding: 8rem 0;
}

.bg-darker {
    background-color: var(--bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.divider {
    height: 3px;
    width: 60px;
    background-color: var(--accent-gold);
    margin: 1.5rem auto;
}

.divider.left {
    margin: 1.5rem 0;
}

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

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

/* Cards */
.card {
    background: var(--bg-card);
    padding: 3rem 2rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, border-color 0.3s;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-gold);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

/* Split Layout */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.chapter-list {
    list-style: none;
    margin-bottom: 2rem;
}

.chapter-list li {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.chapter-list strong {
    display: block;
    color: var(--text-main);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.mt-2 {
    margin-top: 2rem;
}

.floating {
    animation: float 6s ease-in-out infinite;
    max-width: 80%;
    margin: 0 auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Reviews */
.review-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--accent-gold);
}

.stars {
    color: var(--accent-gold);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.author {
    display: block;
    margin-top: 1rem;
    font-style: italic;
    color: var(--text-main);
}

/* Footer */
footer {
    background-color: #050505;
    padding: 4rem 0 2rem 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.footer-brand span {
    color: var(--accent-gold);
}

.footer-links h4 {
    color: var(--text-main);
    margin-bottom: 1rem;
}

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

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--accent-gold);
}

.strict-disclaimer {
    background-color: #111;
    border: 1px solid #333;
    padding: 1.5rem;
    font-size: 0.75rem;
    color: #888;
    margin-bottom: 2rem;
    line-height: 1.5;
}

.strict-disclaimer strong {
    color: #aaa;
}

.copyright {
    text-align: center;
    font-size: 0.85rem;
    color: #555;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container, .split-layout {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-image img {
        transform: none;
        max-width: 70%;
    }
    
    .hero-image img:hover {
        transform: none;
    }
    
    .divider.left {
        margin: 1.5rem auto;
    }
    
    .grid-3, .grid-2 {
        grid-template-columns: 1fr;
    }
    
    h1 { font-size: 2.5rem; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
}