:root {
    --primary: #ff6b35;
    --primary-dark: #e55a2b;
    --dark: #1a1a2e;
    --light: #f8f9fa;
    --gray: #6c757d;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --radius: 8px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: var(--light);
}

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

/* Header */
header {
    background: var(--white);
    padding: 20px 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

header h1 {
    color: var(--primary);
    font-size: 2rem;
}

.tagline {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Hero */
.hero {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, var(--dark) 0%, #16213e 100%);
    color: var(--white);
    margin-bottom: 40px;
    border-radius: var(--radius);
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.hero p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Deals Grid */
.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.deal-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.deal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.deal-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: #eee;
}

.deal-content {
    padding: 20px;
}

.deal-title {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.deal-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.original-price {
    text-decoration: line-through;
    color: var(--gray);
    font-size: 0.9rem;
}

.sale-price {
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: bold;
}

.discount {
    background: var(--primary);
    color: var(--white);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.deal-description {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.deal-btn {
    display: block;
    width: 100%;
    padding: 12px;
    background: var(--primary);
    color: var(--white);
    text-align: center;
    text-decoration: none;
    border-radius: var(--radius);
    font-weight: 600;
    transition: background 0.2s;
}

.deal-btn:hover {
    background: var(--primary-dark);
}

/* Newsletter */
.newsletter {
    background: var(--white);
    padding: 40px;
    text-align: center;
    border-radius: var(--radius);
    margin-bottom: 60px;
}

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

.newsletter p {
    color: var(--gray);
    margin-bottom: 20px;
}

#signup-form {
    display: flex;
    gap: 10px;
    max-width: 400px;
    margin: 0 auto;
}

#signup-form input {
    flex: 1;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: var(--radius);
    font-size: 1rem;
}

#signup-form button {
    padding: 12px 24px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.2s;
}

#signup-form button:hover {
    background: var(--primary-dark);
}

.note {
    font-size: 0.8rem;
    margin-top: 10px;
}

/* Footer */
footer {
    background: var(--dark);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
}

footer p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive */
@media (max-width: 600px) {
    .hero h2 {
        font-size: 1.8rem;
    }
    
    #signup-form {
        flex-direction: column;
    }
    
    .deals-grid {
        grid-template-columns: 1fr;
    }
}