@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;500;700;800&display=swap');

:root {
    --primary: #1b4332;
    --primary-light: #2d6a4f;
    --accent-whatsapp: #25d366;
    --accent-call: #007bff;
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --bg-light: #f3f4f6;
    --white: #ffffff;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESET */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* TYPOGRAPHY */
h1, h2, h3 { font-family: 'Outfit', sans-serif; }
h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 40px;
    color: var(--primary);
    position: relative;
    display: inline-block;
}
h2::after {
    content: '';
    position: absolute;
    width: 60%;
    height: 4px;
    background: var(--primary-light);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

/* HEADER - Glassmorphism */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.3);
    position: fixed;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.logo img {
    height: 65px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.logo h2 {
    color: var(--primary);
    font-size: 1.5rem;
    margin: 0;
}
.logo h2::after { display: none; }

nav {
    display: flex;
    gap: 30px;
}

nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    padding: 5px 0;
    transition: var(--transition);
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-light);
    transition: var(--transition);
}

nav a:hover { color: var(--primary-light); }
nav a:hover::after { width: 100%; }

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    position: relative;
    background: linear-gradient(135deg, rgba(27,67,50,0.9), rgba(45,106,79,0.8));
}
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('../images/background.jpg') center/cover;
    z-index: -1;
}

.hero-text {
    max-width: 800px;
    padding: 20px;
    animation: fadeInUp 1s ease forwards;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.hero-text p {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--primary-light);
    color: var(--white);
    text-decoration: none;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(45,106,79,0.3);
}
.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(45,106,79,0.4);
    background: var(--primary);
}
.whatsapp-btn { background: var(--accent-whatsapp); box-shadow: 0 4px 15px rgba(37,211,102,0.3); }
.whatsapp-btn:hover { background: #1ebe57; box-shadow: 0 8px 25px rgba(37,211,102,0.4); }
.call-btn { background: var(--accent-call); box-shadow: 0 4px 15px rgba(0,123,255,0.3); }
.call-btn:hover { background: #0069d9; box-shadow: 0 8px 25px rgba(0,123,255,0.4); }

/* SECTIONS */
section {
    padding: 100px 5%;
}

/* PRODUCTS */
#products { background: var(--bg-light); text-align: center; }

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid rgba(0,0,0,0.03);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.card:hover img { transform: scale(1.05); }

.card h3 {
    padding: 25px 20px;
    font-size: 1.4rem;
    color: var(--primary);
}

/* ABOUT */
#about {
    background: var(--white);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.05);
    padding: 80px 40px;
    transform: translateY(-40px);
}
#about p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* CONTACT */
#contact {
    text-align: center;
    background: var(--bg-light);
}

.contact-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 50px;
}

/* GOOGLE FORM STYLING */
#contact form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 50px;
    border-radius: 24px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    gap: 25px;
    text-align: left;
}

#contact form input,
#contact form select,
#contact form textarea {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--text-primary);
    transition: var(--transition);
    background: #f9fafb;
}

#contact form input:focus,
#contact form select:focus,
#contact form textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(45,106,79,0.1);
}

#contact form textarea {
    min-height: 150px;
    resize: vertical;
}

#contact form button {
    width: 100%;
    margin: 0;
    margin-top: 10px;
    padding: 18px;
    font-size: 1.2rem;
}

/* FOOTER */
footer {
    background: var(--primary);
    color: var(--white);
    text-align: center;
    padding: 30px;
    font-weight: 500;
}

/* ANIMATIONS */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero-text h1 { font-size: 2.8rem; }
    nav { display: none; /* simple mobile hide for now, standard for simple landing */ }
    #about { transform: none; margin: 40px 20px; padding: 40px 20px; }
}