:root {
    --primary-color: #3b5f4c; /* Verde floresta suave / Sálvia escura */
    --primary-light: #5b8770;
    --accent-color: #d19595; /* Rosa pó retrô */
    --accent-hover: #c47c7c;
    --bg-color: #fcfbfa; /* Off-white com tom quente */
    --text-main: #2c332e;
    --text-light: #6e7671;
    --white: #ffffff;
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 15px 35px rgba(0, 0, 0, 0.08);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition);
    background: transparent;
}

.header.scrolled {
    background: rgba(252, 251, 250, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
    padding: 16px 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 600;
    font-style: italic;
    color: var(--white);
    transition: var(--transition);
}

.header.scrolled .logo {
    color: var(--primary-color);
}

.nav {
    display: flex;
    gap: 35px;
}

.nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--white);
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.header.scrolled .nav a {
    color: var(--text-main);
}

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

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 650px;
    background-image: url('https://images.unsplash.com/photo-1563241527-3004b7be0ffd?q=80&w=2000&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallax suave */
    display: flex;
    align-items: center;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 40, 35, 0.6) 0%, rgba(0, 0, 0, 0.2) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 650px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 24px;
    font-weight: 400;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.95;
    font-weight: 300;
    line-height: 1.8;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-color);
    color: var(--white);
    padding: 18px 42px;
    border-radius: 50px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-size: 0.85rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(209, 149, 149, 0.4);
}

/* Products Section */
.products {
    padding: 120px 0;
    background-color: var(--bg-color);
}

.section-title {
    text-align: center;
    margin-bottom: 70px;
}

.section-title h2 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 16px;
    font-weight: 400;
}

.section-title p {
    color: var(--text-light);
    font-size: 1.15rem;
    max-width: 550px;
    margin: 0 auto;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.product-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0,0,0,0.03);
}

.product-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-md);
}

.product-image {
    position: relative;
    height: 380px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 24px;
    right: 24px;
    background: var(--accent-color);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.product-info {
    padding: 35px 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-info h3 {
    font-family: var(--font-heading);
    font-size: 1.7rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.product-info p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 25px;
    flex-grow: 1;
    line-height: 1.7;
}

.price {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 24px;
    font-family: var(--font-heading);
}

.btn-whatsapp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: var(--whatsapp);
    color: var(--white);
    padding: 16px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1.05rem;
    transition: var(--transition);
    width: 100%;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
    background: var(--whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

/* Features */
.features {
    background-color: var(--white);
    padding: 80px 0;
    border-top: 1px solid rgba(0,0,0,0.03);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    text-align: center;
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.feature-item h4 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.feature-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-brand h3 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 12px;
    font-style: italic;
}

.footer-brand p {
    opacity: 0.8;
    font-weight: 300;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    transition: var(--transition);
    font-size: 1.1rem;
}

.footer-social a:hover {
    background: var(--accent-color);
    transform: translateY(-4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    opacity: 0.6;
    font-weight: 300;
}

/* Animations */
.animate-fade-up {
    opacity: 0;
    transform: translateY(40px);
    animation: fadeUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 900px) {
    .hero h1 {
        font-size: 4rem;
    }
    
    .section-title h2 {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 16px;
    }
    
    .header {
        background: rgba(252, 251, 250, 0.95);
        padding: 16px 0;
    }
    
    .logo {
        color: var(--primary-color);
    }
    
    .nav {
        gap: 20px;
    }
    
    .nav a {
        color: var(--text-main);
        font-size: 0.8rem;
    }
    
    .hero {
        background-attachment: scroll; /* Desativa parallax em mobile */
        text-align: center;
    }

    .hero-content {
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero h1 {
        font-size: 3.2rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}