:root {
    --primary: #2d5016;
    --secondary: #5a9f5c;
    --accent: #8bc34a;
    --bg: #f7faf4;
    --text: #243028;
    --white: #fff;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, sans-serif;
    color: var(--text);
    background: var(--bg);
}

.container { width: min(1120px, 92%); margin: 0 auto; }

.site-header {
    background: var(--primary);
    color: var(--white);
    position: sticky;
    top: 0;
    z-index: 50;
}
.header-wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.8rem 0; }
.logo-wrap img { height: 56px; object-fit: contain; }
nav { display: flex; gap: 1rem; align-items: center; }
nav a { color: var(--white); text-decoration: none; }

.hero {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}
.hero h1 { margin: 0 0 1rem; font-size: 2.3rem; }
.hero p { max-width: 720px; margin: 0 auto 1.5rem; }

.main-sections { padding: 2rem 0 3rem; }
section { margin-bottom: 2.2rem; }
section h2 { color: var(--primary); margin-bottom: 1rem; }

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}
.card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}
.card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: #e7ece4;
}
.card-body { padding: 1rem; }
.card h3 { margin: 0 0 0.5rem; }
.price { font-weight: bold; color: var(--primary); }

.btn {
    display: inline-block;
    padding: 0.6rem 0.95rem;
    border-radius: 8px;
    text-decoration: none;
    border: none;
    background: #dfe9d8;
    color: var(--primary);
    cursor: pointer;
}
.btn.primary { background: var(--accent); color: #1f2f11; font-weight: 600; }
.btn.small { padding: 0.45rem 0.7rem; font-size: 0.9rem; }
.btn.whatsapp { background: #25d366; color: #0c2715; font-weight: 700; }

.detail-page { padding: 2rem 0 3rem; }
.back-link { text-decoration: none; color: var(--primary); }
.detail-gallery .slider {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    min-height: 300px;
}
.slide { display: none; width: 100%; max-height: 520px; object-fit: cover; }
.slide.active { display: block; }
.slider-controls { margin-top: 0.8rem; display: flex; gap: 0.6rem; }

.video-wrap iframe { width: 100%; min-height: 380px; border: 0; border-radius: 12px; }
.site-footer { background: var(--primary); color: var(--white); padding: 1rem 0; text-align: center; }

@media (max-width: 768px) {
    .hero h1 { font-size: 1.6rem; }
    nav a:not(.btn) { display: none; }
    .video-wrap iframe { min-height: 220px; }
}