:root {
    --primary-color: #0d2a4a;
    --secondary-color: #bfa36c;
    --light-bg: #f8f9fa;
    --dark-text: #333;
    --light-text: #fff;
    --accent-color: #1a5c8a;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Top Bar */
.top-bar {
    background-color: var(--primary-color);
    color: white;
    padding: 8px 0;
    font-size: 0.9rem;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1001;
}

.marquee-container {
    overflow: hidden;
    white-space: nowrap;
}

.marquee-text {
    display: inline-block;
    padding-left: 100%;
    animation: marquee 30s linear infinite;
}

@keyframes marquee {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-100%, 0); }
}

/* Header */
.main-header {
    background: rgba(255, 255, 255, 0.95);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 36px; /* Below top bar */
    width: 100%;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.5rem;
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 600;
    transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--secondary-color);
}

/* Hero */
.hero {
    height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding-top: 100px;
    background-size: cover;
    background-position: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
}

/* Sections */
.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.bg-light { background-color: var(--light-bg); }
.secondary-bg { background-color: var(--secondary-color); color: white; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary { background: var(--primary-color); color: white; }
.btn-primary:hover { background: var(--accent-color); }
.btn-outline { border: 2px solid white; color: white; }
.btn-outline:hover { background: white; color: var(--primary-color); }
.btn-white { background: white; color: var(--primary-color); }

/* Grid Layouts */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 30px; }

/* Cards */
.card {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.card:hover { transform: translateY(-10px); }
.card-icon { font-size: 3rem; color: var(--secondary-color); margin-bottom: 20px; }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 600; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

/* Footer */
.main-footer {
    background: #111;
    color: #ccc;
    padding: 60px 0 20px;
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { height: 50px; margin-bottom: 20px; filter: grayscale(1) brightness(2); }
.footer-links ul { list-style: none; }
.footer-links a { color: #ccc; text-decoration: none; line-height: 2; transition: var(--transition); }
.footer-links a:hover { color: white; }
.social-icons a { font-size: 1.5rem; margin-right: 15px; color: white; }
.footer-bottom { border-top: 1px solid #333; padding-top: 20px; text-align: center; font-size: 0.9rem; }

/* Floating Elements */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
    font-size: 35px;
    line-height: 60px;
    z-index: 999;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    width: 100%;
    background: rgba(13, 42, 74, 0.95);
    color: white;
    padding: 20px 0;
    z-index: 1002;
    display: none;
}

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

/* Utility Classes */
.rounded-img { border-radius: 15px; width: 100%; }
.shadow { box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.mb-4 { margin-bottom: 2rem; }
.mt-5 { margin-top: 3rem; }
.text-center { text-align: center; }

/* Responsive */
@media (max-width: 768px) {
    .grid-2, .grid-3, .footer-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.2rem; }
    .nav-links { display: none; } /* Simplified for demo, needs toggle in JS */
}