:root {
    --primary: #2C5E43;
    --primary-light: #4A8C67;
    --accent: #E9C46A;
    --bg-color: #F8F9FA;
    --text-color: #2B2D42;
    --white: #FFFFFF;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* Header & Nav */
header {
    background: var(--white);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

nav ul {
    display: flex;
    list-style: none;
    gap: 25px;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.95rem;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--primary-light);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(44, 94, 67, 0.9), rgba(74, 140, 103, 0.85)), url('https://images.unsplash.com/photo-1548199973-03cce0bbc87b?auto=format&fit=crop&w=1200&q=80') no-repeat center center/cover;
    color: var(--white);
    padding: 100px 20px;
    text-align: center;
    position: relative;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 900;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.hero p {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 30px auto;
    opacity: 0.95;
}

.btn {
    display: inline-block;
    background-color: var(--accent);
    color: #111;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(233, 196, 106, 0.4);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(233, 196, 106, 0.6);
}

/* Features Grid */
.container {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.section-title p {
    color: #666;
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    text-align: center;
    transition: var(--transition);
    border-top: 4px solid var(--primary);
}

.feature-card:hover {
    transform: translateY(-5px);
}

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

.feature-card h3 {
    margin-bottom: 15px;
    color: var(--primary);
}

/* Cards & Grid for Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.service-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    justify-content: space-between;
}

.service-info h3 {
    color: var(--primary);
    margin-bottom: 10px;
}

.price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-top: 15px;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    height: 250px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    position: relative;
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 20px;
    color: #444;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.client-info img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

/* Contact Info & Ração notice */
.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.contact-info h3 {
    color: var(--primary);
    margin-bottom: 20px;
}

.contact-info ul {
    list-style: none;
    margin-bottom: 20px;
}

.contact-info ul li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.racao-banner {
    background: #eef5f1;
    border-left: 5px solid var(--primary);
    padding: 20px;
    border-radius: 8px;
    margin-top: 30px;
}

.racao-banner h4 {
    color: var(--primary);
    margin-bottom: 8px;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    padding: 15px 25px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 700;
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

/* Footer */
footer {
    background: #1e3d2c;
    color: var(--white);
    text-align: center;
    padding: 30px 20px;
    margin-top: 60px;
}

footer p {
    opacity: 0.8;
    font-size: 0.95rem;
}

@media(max-width: 768px) {
    nav ul {
        display: none;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
}