/* --- RESET & VARIABLES --- */
:root {
    --primary: #6c5ce7; /* Modern Purple */
    --primary-dark: #5a4ad1;
    --secondary: #00cec9; /* Teal for accents */
    --dark: #2d3436;
    --light: #dfe6e9;
    --bg-color: #f9fbfc;
    --white: #ffffff;
    --danger: #ff7675;
    --shadow: 0 10px 20px rgba(0,0,0,0.08);
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--dark);
    line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- LAYOUT UTILS --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- HEADER --- */
header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

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

.nav-links a {
    margin-left: 20px;
    font-weight: 500;
    color: var(--dark);
    transition: color 0.3s;
}

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

/* --- HERO SECTION --- */
.hero {
    background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    border-radius: 0 0 50% 50% / 4%; /* Subtle curve at bottom */
    margin-bottom: 50px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
    font-weight: 800;
}

.hero p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 30px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    border: none;
}

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

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

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* --- PRODUCTS GRID --- */
.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2rem;
    color: var(--dark);
}

.bundle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding-bottom: 60px;
}

.card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    border: 1px solid rgba(0,0,0,0.03);
}

.card:hover {
    transform: translateY(-10px);
}

.card-header {
    background: #f1f2f6;
    padding: 40px 20px;
    text-align: center;
    font-size: 3rem;
}

.card-body {
    padding: 25px;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.card-price {
    font-size: 1.8rem;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 15px;
}

.card-features {
    margin-bottom: 20px;
    color: #636e72;
    font-size: 0.95rem;
}

.card-features li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.card-features li::before {
    content: "✓";
    color: var(--secondary);
    font-weight: bold;
    margin-right: 10px;
}

.full-width { width: 100%; text-align: center; }

/* --- BUNDLE DETAIL PAGE SPECIFICS --- */
.warning-box {
    background-color: #ffeaa7;
    color: #d35400;
    padding: 15px;
    border-radius: 8px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
    border: 1px solid #fdcb6e;
}

/* --- FOOTER --- */
footer {
    background: var(--dark);
    color: #b2bec3;
    text-align: center;
    padding: 40px 0;
    margin-top: 50px;
}

/* --- COMING SOON BADGES --- */
.badge {
    background-color: #dfe6e9;
    color: #636e72;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    border: 2px solid #b2bec3;
    cursor: not-allowed;
    user-select: none;
}

.badge:hover {
    background-color: #b2bec3;
    color: white;
}