:root {
    --charcoal: #111111;
    --gold: #c5a059;
    --gold-light: #e0c58e;
    --off-white: #f5f5f5;
    --gray-dark: #1a1a1a;
    --gray-medium: #333333;
    --border: #2a2a2a;
    --text-muted: #888888;
    
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
}

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

body {
    background-color: var(--charcoal);
    color: var(--off-white);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

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

section h2 {
    font-size: 2.5rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: 0.3s;
}

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

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

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

.btn-outline:hover {
    background-color: var(--gold);
    color: var(--charcoal);
}

section {
    padding: 6rem 0;
}

.text-gold { color: var(--gold); }
.text-center { text-align: center; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 4rem; }

/* Navbar */
nav {
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(17, 17, 17, 0.95);
    border-bottom: 1px solid var(--border);
}

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

/* Logo Styling */
.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-logo {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    letter-spacing: 2px;
    font-weight: 700;
}

.footer-logo {
    max-height: 140px;
    width: auto;
    max-width: 100%;
    margin: 0 auto;
    display: block;
}

/* Hero */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(17, 17, 17, 0.75), rgba(17, 17, 17, 0.75)), 
                url('assets/images/hero-bg.png'),
                url('https://images.unsplash.com/photo-1544145945-f904253d0c71?auto=format&fit=crop&q=80&w=2000');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    text-align: center;
}

#hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
}

#hero p {
    font-size: 1.5rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 3rem;
}

/* Problem Section */
.problem-box {
    background: var(--gray-dark);
    border: 1px solid var(--border);
    padding: 4rem;
    border-radius: 8px;
}

.problem-box h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.problem-text {
    font-size: 1.25rem;
    color: var(--text-muted);
    line-height: 1.8;
}

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

/* Origin Section */
.origin-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.card {
    background: var(--gray-dark);
    border: 1px solid var(--border);
    padding: 3rem 2rem;
    border-radius: 8px;
    transition: 0.3s;
}

.card:hover {
    border-color: var(--gold);
    transform: translateY(-5px);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--gold);
}

.card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.price-card {
    background: var(--gray-dark);
    border: 1px solid var(--border);
    padding: 4rem;
    border-radius: 8px;
    position: relative;
}

.price-card.featured {
    border-color: var(--gold);
}

.badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gold);
    color: var(--charcoal);
    padding: 0.2rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
}

.price {
    font-size: 3rem;
    font-family: var(--font-serif);
    margin: 1.5rem 0;
}

.price span {
    font-size: 1rem;
    color: var(--text-muted);
}

.price-card ul li {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

/* Responsive */
.focus-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

@media (max-width: 992px) {
    section {
        padding: 4rem 0;
    }
    section h2 {
        font-size: 2rem;
    }
    #hero {
        height: 70vh;
        min-height: 520px;
        padding: 7rem 0 2rem;
    }
    #hero h1 {
        font-size: 2.2rem;
        line-height: 1.3;
    }
    #hero p {
        font-size: 1rem;
        margin-bottom: 2rem;
        padding: 0 1rem;
    }
    .grid-3, .pricing-grid, .focus-grid { 
        grid-template-columns: 1fr; 
    }
    .pricing-grid { max-width: 500px; }
    
    .origin-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .nav-logo {
        height: 35px;
    }
    .logo-text {
        font-size: 1rem;
        letter-spacing: 1px;
    }
    .footer-logo {
        max-height: 110px;
    }

    /* Problem Section mobile optimization */
    .problem-box {
        padding: 2.5rem 1.5rem;
    }
    .problem-box h2 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    .problem-text {
        font-size: 1.1rem;
        line-height: 1.7;
    }
}

@media (max-width: 768px) {
    #hero {
        background: linear-gradient(rgba(17, 17, 17, 0.8), rgba(17, 17, 17, 0.8)), 
                    url('assets/images/hero-bg-mobile.png');
        background-position: center;
        background-size: cover;
        background-repeat: no-repeat;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }
    .logo-text {
        display: none;
    }
    #hero h1 {
        font-size: 2rem;
    }
    section h2 {
        font-size: 1.75rem;
    }
    .btn {
        width: 100%;
        text-align: center;
        padding: 0.85rem 1.5rem;
    }
    .card {
        padding: 2rem 1.5rem;
    }
}