:root {
    --primary: #2e7d32;
    --primary-light: #60ad5e;
    --primary-dark: #005005;
    --secondary: #ffb300;
    --bg-color: #fcfdfa;
    --surface: #ffffff;
    --text-main: #1f2937;
    --text-muted: #4b5563;
    --border: #e5e7eb;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    --radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 3rem; margin-bottom: 1rem; color: #fff; }
h2 { font-size: 2.2rem; margin-bottom: 1rem; color: var(--primary-dark); }
h3 { font-size: 1.5rem; margin-bottom: 0.5rem; }

/* Hero Section */
.hero {
    min-height: 60vh;
    background: linear-gradient(rgba(0, 80, 5, 0.6), rgba(0, 80, 5, 0.4)), url('https://images.unsplash.com/photo-1592419044706-39796d40f98c?q=80&w=2000&auto=format&fit=crop') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
}

.hero-content {
    max-width: 800px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    animation: fadeIn 1s ease-out;
}

.hero-content p {
    font-size: 1.2rem;
    color: #f3f4f6;
    margin-bottom: 2rem;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: var(--secondary);
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(255, 179, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 179, 0, 0.5);
    background-color: #ffc107;
}

/* Main Layout */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Cards Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 5rem;
}

.card {
    background: var(--surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.card-img-wrapper {
    height: 250px;
    overflow: hidden;
}

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

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

.card-body {
    padding: 1.5rem;
}

.card-body p {
    color: var(--text-muted);
}

/* Care Section */
.care-section {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border-radius: var(--radius);
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.05);
}

.care-content {
    max-width: 800px;
    margin: 0 auto;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(5px);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.step:hover {
    transform: translateY(-5px);
    background: #ffffff;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Footer & WhatsApp */
.contact-section {
    background-color: var(--primary-dark);
    color: white;
    text-align: center;
    padding: 5rem 2rem;
}

.contact-section h2 {
    color: white;
}

.contact-section p {
    margin-bottom: 2rem;
    opacity: 0.9;
    font-size: 1.1rem;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: #25D366;
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
    background-color: #20ba56;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2.2rem; }
    .hero-content { padding: 2rem 1.5rem; }
    .care-section { padding: 3rem 1.5rem; }
}