:root {
    /* Colors */
    --bg-cream: #FCFAF7;
    --navy-deep: #1a365d;
    --navy-light: #2c5282;
    --gold-accent: #D4AF37;
    --gold-hover: #B8860B;
    --text-charcoal: #333333;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.8);

    /* Fonts */
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --section-padding: 80px 20px;
}

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

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

h1,
h2,
h3 {
    font-family: var(--font-heading);
    color: var(--navy-deep);
    font-weight: 700;
}

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Layout Utilities */
section {
    padding: var(--section-padding);
}

.flex {
    display: flex;
    align-items: center;
}

.grid {
    display: grid;
    gap: 30px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--navy-deep);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav {
    height: 80px;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
}

.nav-links {
    gap: 30px;
}

.nav-links a {
    color: var(--white);
    font-weight: 500;
    font-size: 0.95rem;
}

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

.btn {
    background: var(--navy-deep);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: transform 0.2s, background 0.2s;
}

.btn:hover {
    background: var(--navy-light);
    transform: translateY(-2px);
}

.btn-gold {
    background: var(--gold-accent);
}

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

/* Hero Section */
.hero {
    padding: 160px 20px 100px;
    text-align: center;
    background: radial-gradient(circle at top right, #e2e8f0 0%, #FCFAF7 50%);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero p {
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 1.2rem;
    color: #4a5568;
}

.hero-cta {
    gap: 20px;
    justify-content: center;
}

/* Showcase Section - Dual Phone Layout */
.showcase-wrapper {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    /* Good for mobile */
    margin-top: 60px;
}

.showcase-container {
    max-width: 320px;
    /* Smaller width to allow side-by-side display */
    width: 100%;
    margin: 0;
    /* Margin managed by wrapper gap */
    border-radius: 40px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border: 12px solid var(--navy-deep);
    /* Navy Blue Frame */
    background: #000;
    aspect-ratio: 9 / 16;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform 0.3s ease;
}

.showcase-container:hover {
    transform: scale(1.02);
}

.showcase-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Features Section */
.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.feature-card {
    background: var(--white);
    padding: 40px;
    border-radius: 16px;
    transition: 0.3s;
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--gold-accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.feature-card h3 {
    margin-top: 20px;
    margin-bottom: 15px;
}

/* Pricing */
.pricing-grid {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    align-items: center;
}

.price-card {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 24px;
    text-align: center;
    border: 1px solid #e2e8f0;
    position: relative;
}

.price-card.featured {
    border: 2px solid var(--gold-accent);
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.1);
    z-index: 2;
}

.price-card .tag {
    background: var(--gold-accent);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    position: absolute;
    top: 20px;
    right: 20px;
}

.price-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.price-card .price {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 25px;
}

.price-card .price span {
    font-size: 1rem;
    color: #718096;
}

.price-card ul {
    margin-bottom: 35px;
    text-align: left;
}

.price-card li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-card li::before {
    content: '✓';
    color: var(--gold-accent);
    font-weight: 900;
}

/* Responsive */
@media (max-width: 768px) {

    .nav-links,
    nav .btn {
        display: none;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .price-card.featured {
        transform: none;
    }
}