:root {
    --primary: #2C3E50;
    --secondary: #E74C3C;
    --accent: #D4AF37; /* Dourado premium */
    --bg-color: #F8F9FA;
    --text-color: #333333;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    color: var(--primary);
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all 0.3s ease;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
}

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

nav a {
    text-decoration: none;
    color: var(--text-color);
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.btn-primary-small {
    background: var(--primary);
    color: white !important;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
}

/* HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 5%;
    background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
    position: relative;
}

.hero-content {
    max-width: 800px;
    z-index: 2;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero h1 em {
    color: var(--accent);
    font-style: italic;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: #666;
}

.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: white;
    text-decoration: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(44, 62, 80, 0.2);
}

/* CATALOG */
.catalog {
    padding: 6rem 5%;
    text-align: center;
}

.catalog h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: #666;
    margin-bottom: 4rem;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

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

.card-image {
    height: 250px;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

.badge {
    background: rgba(255,255,255,0.9);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-content {
    padding: 2rem;
    text-align: left;
}

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.card-content p {
    color: #666;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.btn-outline {
    display: inline-block;
    border: 1px solid var(--primary);
    color: var(--primary);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

/* OCASIOES */
.occasions-section {
    padding: 6rem 5%;
    text-align: center;
    background: white;
}
.occasions-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}
.occasion-item {
    background: var(--bg-color);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}
.occasion-item:hover {
    transform: scale(1.05);
    background: var(--accent);
    color: white;
}

/* FUNCIONALIDADES */
.features-section {
    padding: 6rem 5%;
    background: var(--bg-color);
    text-align: center;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}
.feature-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
}
.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

/* PLANOS */
.pricing-section {
    padding: 6rem 5%;
    background: white;
    text-align: center;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
    align-items: center;
}
.pricing-card {
    background: var(--bg-color);
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    position: relative;
    border: 2px solid transparent;
}
.pricing-card.premium {
    background: var(--primary);
    color: white;
    border-color: var(--accent);
    transform: scale(1.05);
}
.pricing-card.premium h3 {
    color: white;
}
.pricing-card h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}
.price-desc {
    font-style: italic;
    margin-bottom: 2rem;
    opacity: 0.8;
}
.features-list {
    list-style: none;
    text-align: left;
    margin-bottom: 3rem;
}
.features-list li {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}
.pricing-card.premium .btn-primary {
    background: var(--accent);
    color: white;
}
.pricing-card.premium .btn-primary:hover {
    background: white;
    color: var(--accent);
}
.ribbon {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--accent);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}


/* CTA */
.cta {
    padding: 6rem 5%;
    text-align: center;
    background: var(--primary);
    color: white;
}

.cta h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta p {
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #25D366;
    color: white;
    text-decoration: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: transform 0.3s ease;
}

.btn-whatsapp:hover {
    transform: scale(1.05);
}

/* FOOTER */
footer {
    text-align: center;
    padding: 2rem;
    background: #1a252f;
    color: rgba(255,255,255,0.6);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    nav a {
        display: none; /* Em um projeto real, faríamos um menu hamburguer */
    }
    
    .navbar {
        justify-content: center;
    }
}