/* ===== Variables CSS ===== */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #a89968;
    --accent-color: #3498db;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --success: #25D366;
}

/* ===== General Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

html {
    scroll-behavior: smooth;
}

section {
    padding-top: 80px;
}

/* ===== Navbar ===== */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand img {
    transition: all 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--secondary-color) !important;
}

/* ===== Hero Section ===== */
.hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding-top: 80px;
}

.hero-section h1 {
    color: var(--primary-color);
    font-weight: 700;
}

.hero-section .lead {
    color: var(--text-light);
    font-size: 1.25rem;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn-success {
    background-color: var(--success);
    border-color: var(--success);
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-success:hover {
    background-color: #128C7E;
    border-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* ===== Feature Box ===== */
.feature-box {
    padding: 2rem;
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-10px);
}

.feature-box i {
    transition: all 0.3s ease;
}

.feature-box:hover i {
    transform: scale(1.1);
    color: var(--secondary-color) !important;
}

/* ===== Service Cards ===== */
.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    height: 100%;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.service-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.service-card:hover i {
    color: var(--secondary-color);
    transform: scale(1.1);
}

.service-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 0;
}

/* ===== Partner Box ===== */
.partner-link {
    text-decoration: none;
    display: block;
}

.partner-box {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-link:hover .partner-box {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.partner-box h5 {
    margin: 0;
    color: var(--primary-color);
    font-weight: 600;
    transition: color 0.3s ease;
}

.partner-link:hover .partner-box h5 {
    color: var(--secondary-color);
}

/* ===== Contact Section ===== */
.contact-info {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    height: 100%;
}

.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.info-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.info-item i {
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.info-item a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: var(--secondary-color);
}

.form-control, .form-select {
    border: 2px solid #e9ecef;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(168, 153, 104, 0.25);
}

/* ===== Footer ===== */
footer {
    margin-top: 3rem;
}

/* ===== WhatsApp Floating Button ===== */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: var(--success);
    color: var(--white);
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    color: var(--white);
    transform: scale(1.1);
    box-shadow: 2px 2px 20px rgba(0,0,0,0.4);
}

/* ===== Alerts ===== */
.alert {
    border-radius: 10px;
    padding: 1rem;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section .lead {
        font-size: 1rem;
    }

    .btn-lg {
        padding: 0.5rem 1.5rem;
        font-size: 1rem;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 25px;
        bottom: 20px;
        right: 20px;
    }

    section {
        padding-top: 60px;
    }

    .service-card, .partner-box {
        margin-bottom: 1rem;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== Scroll Behavior ===== */
.navbar.scrolled {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* ===== Selection ===== */
::selection {
    background-color: var(--secondary-color);
    color: var(--white);
}