:root {
    --primary-blue: #0d47a1;
    --secondary-orange: #ff6f00;
    --light-gray: #f4f4f4;
    --dark-gray: #333;
    --white: #ffffff;
    --font-family: 'Poppins', sans-serif;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Hero */
.hero {
    background: linear-gradient(rgba(13, 71, 161, 0.8), rgba(13, 71, 161, 0.8)), url('hero-background.png');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 20px 0 60px;
    text-align: center;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.logo {
    width: 150px;
}

.social-links-desktop a {
    margin-left: 15px;
}

.social-links-desktop img {
    width: 30px;
    transition: transform 0.3s ease;
}

.social-links-desktop img:hover {
    transform: scale(1.1);
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.hero-content p {
    font-size: 1.5rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
}

/* Main Content */
.services-section {
    padding: 60px 0;
}

.services-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 50px;
    position: relative;
}

.services-section h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--secondary-orange);
    margin: 10px auto 0;
    border-radius: 2px;
}


.service-category {
    margin-bottom: 50px;
}

.service-category h3 {
    font-size: 1.8rem;
    color: var(--dark-gray);
    margin-bottom: 25px;
    border-left: 5px solid var(--secondary-orange);
    padding-left: 15px;
}

.card-container {
    display: grid;
    gap: 25px;
}

.cols-3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.cols-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.cols-1 { grid-template-columns: 1fr; }

.card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

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

.card.large img {
    height: 350px;
}

.card h4 {
    font-size: 1.2rem;
    padding: 20px;
    text-align: center;
    color: var(--primary-blue);
    margin: 0;
}

.feature-card {
    flex-direction: row;
    align-items: center;
}

.feature-card img {
    width: 40%;
    height: 100%;
    object-fit: cover;
}

.feature-text {
    padding: 30px;
    flex: 1;
}

.feature-text h4 {
    text-align: left;
    padding: 0 0 10px 0;
}

.feature-text p {
    margin-bottom: 20px;
}

.btn {
    display: inline-block;
    background-color: var(--secondary-orange);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn:hover {
    background-color: #e65100;
    transform: translateY(-2px);
}

/* Social Media Section */
.social-media-section {
    padding: 60px 0;
    background-color: var(--light-gray);
    text-align: center;
}

.social-media-section h2 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 50px;
    position: relative;
}

.social-media-section h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--secondary-orange);
    margin: 10px auto 0;
    border-radius: 2px;
}

.social-links-large {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--dark-gray);
    transition: transform 0.3s ease;
}

.social-link:hover {
    transform: scale(1.1);
}

.social-link img {
    width: 80px;
    height: 80px;
    padding: 15px;
    border-radius: 50%;
    margin-bottom: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.social-link.whatsapp img { background-color: #25D366; }
.social-link.facebook img { background-color: #1877F2; }
.social-link.instagram img { background: #E4405F; }

.social-link span {
    font-size: 1.1rem;
    font-weight: 600;
}

/* Floating Action Buttons */
.fab-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
}

.fab {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--secondary-orange);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    font-size: 24px;
    text-decoration: none;
    margin-top: 10px;
}

.fab img {
    width: 28px;
    height: 28px;
}

.fab#main-fab {
    background-color: var(--primary-blue);
    transform: rotate(0deg);
}
.fab-container.active .fab#main-fab {
    transform: rotate(45deg);
}


.fab:not(#main-fab) {
    transform: scale(0);
    opacity: 0;
}

.fab-container.active .fab:not(#main-fab) {
    transform: scale(1);
    opacity: 1;
}

#whatsapp-fab { background-color: #25D366; transition-delay: 0.2s; }
#facebook-fab { background-color: #1877F2; transition-delay: 0.1s; }
#instagram-fab { background: #E4405F; transition-delay: 0s; }


/* Footer */
footer {
    background-color: var(--dark-gray);
    color: var(--white);
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

/* Responsive Design */
@media(max-width: 768px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }
    .hero-content p {
        font-size: 1.2rem;
    }
    .social-links-desktop {
        display: none;
    }
    .feature-card {
        flex-direction: column;
    }
    .feature-card img {
        width: 100%;
        height: 200px;
    }
    .feature-text {
        text-align: center;
    }
    .feature-text h4 {
        text-align: center;
    }
}