:root {
    --white: #ffffff;
    --teal: #008080;
    --orange: #ff7a00;
    --dark: #222;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: var(--white);
}

/* NAVBAR */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 10;
}

nav h2 {
    color: var(--teal);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

nav a {
    text-decoration: none;
    color: var(--dark);
    font-weight: bold;
}

nav a:hover {
    color: var(--orange);
}

.menu-toggle {
    display: none;
    font-size: 25px;
    cursor: pointer;
}

/* HERO */
.hero {
    height: 40vh;
    background: linear-gradient(rgba(0,128,128,0.7), rgba(255,122,0,0.7)), url('images/hero-bg.jpg') center/cover;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
}

.hero h1 {
    font-size: 50px;
}

.hero p {
    font-size: 20px;
    margin-top: 15px;
}

.btn {
    margin-top: 20px;
    padding: 15px 30px;
    background: var(--orange);
    color: white;
    border-radius: 5px;
    text-decoration: none;
    font-size: 18px;
}

/* SECTIONS */
section {
    padding: 60px 20px;
    text-align: center;
}

.service-grid, .template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.service-card, .template-card {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.service-card:hover, .template-card:hover {
    transform: translateY(-5px);
}

.template-card img {
    width: 100%;
    border-radius: 10px;
}

/* ABOUT */
#about {
    background: #f9f9f9;
}

/* CONTACT */
#contact {
    background: var(--teal);
    color: white;
}

.whatsapp-btn {
    background: var(--orange);
    color: white;
    padding: 25px 50px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 22px;
}


.whatsapp-btn:hover {
    background: #e06a00;
}

/* FLOATING WHATSAPP BUTTON */
.floating-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    padding: 20px;
    border-radius: 50%;
    font-size: 24px;
    text-decoration: none;
}

/* MOBILE */
@media(max-width: 768px) {
    nav ul {
        display: none;
        flex-direction: column;
        background: white;
        position: absolute;
        top: 60px;
        right: 20px;
        padding: 20px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }

    nav ul.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

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