/* Base */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    background: #f5f7f6;
    color: #333;
}

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

/* Header */
.header {
    background: white;
    padding: 15px 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    height: 50px;
}

nav a {
    margin: 0 12px;
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: 0.3s;
}

nav a:hover {
    color: #2e7d32;
}

/* Button */
.btn {
    background: linear-gradient(135deg, #2e7d32, #4caf50);
    color: white;
    padding: 10px 22px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    box-shadow: 0 5px 15px rgba(46,125,50,0.3);
    transition: 0.3s;
}

.btn:hover {
    transform: translateY(-2px);
}

/* Hero */
.hero {
    background: linear-gradient(rgba(0,0,0,0.55),rgba(0,0,0,0.55)),
                url('/assets/images/bg.jpg') center/cover;
    color: white;
    padding: 140px 0;
    text-align: center;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 20px;
}

/* Services */
.services {
    padding: 80px 0;
    text-align: center;
}

.services h2 {
    margin-bottom: 40px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
    gap: 25px;
}

.card {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.05);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

/* About */
.about-section {
    padding: 80px 0;
    background: #fff;
}

.about-box {
    max-width: 900px;
    margin: auto;
    font-size: 17px;
    line-height: 1.8;
}

/* Why */
.why {
    padding: 80px 0;
    background: #e8f5e9;
}

.why h2 {
    text-align: center;
    margin-bottom: 20px;
}

.why ul {
    max-width: 600px;
    margin: auto;
    font-size: 18px;
}

/* Premium Why */
.premium-why {
    background: #f1f8f4;
}

/* Commitment */
.commitment {
    padding: 80px 0;
    text-align: center;
    background: #ffffff;
}

.commitment p {
    max-width: 700px;
    margin: auto;
    font-size: 18px;
}

/* Contact */
.contact-section {
    padding: 80px 0;
    background: #f9fbf9;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-form,
.contact-info {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.05);
}

.contact-form h2,
.contact-info h2 {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-family: inherit;
}

.contact-form textarea {
    height: 120px;
}

/* Footer */
.footer {
    background: #1b1b1b;
    color: white;
    text-align: center;
    padding: 40px;
}

/* WhatsApp */
.whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    padding: 16px;
    border-radius: 50%;
    font-size: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Responsive */
@media(max-width:768px){
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 30px;
    }
}