:root {
    --primary: #003366;
    --secondary: #00a8e8;
    --dark: #1a1a1a;
    --light: #f4f7f6;
    --white: #ffffff;
    --gray: #666;
    --transition: all 0.3s ease;
}

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

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

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Announcement Marquee */
.top-announcement {
    background: var(--primary);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.9rem;
    position: sticky;
    top: 0;
    z-index: 1001;
    overflow: hidden;
    white-space: nowrap;
}

.marquee {
    display: inline-block;
    animation: marquee 30s linear infinite;
}

.marquee span {
    padding-right: 50px;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Header */
.main-header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 36px; /* Below marquee */
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    height: 50px;
    width: 50px;
}

.brand-name {
    font-weight: bold;
    font-size: 1.5rem;
    color: var(--primary);
}

.nav-menu ul {
    display: flex;
    gap: 20px;
}

.nav-menu a {
    font-weight: 500;
    color: var(--gray);
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--primary);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary);
}

/* Hero */
.hero {
    height: 80vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
}

.hero-content {
    max-width: 800px;
}

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

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--secondary);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--white);
    margin-left: 10px;
}

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

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

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

.section-title {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.5rem;
    color: var(--primary);
}

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

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
}

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

.feature-card i {
    color: var(--secondary);
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
}

/* Services Preview */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-preview {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

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

.service-preview h3, .service-preview p {
    padding: 15px 20px;
}

/* Footer */
.main-footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 60px;
    margin-bottom: 15px;
    filter: brightness(0) invert(1);
}

.footer-links h4, .footer-legal h4, .footer-contact h4 {
    margin-bottom: 20px;
    color: var(--secondary);
}

.footer-links li, .footer-legal li {
    margin-bottom: 10px;
}

.footer-links a:hover, .footer-legal a:hover {
    color: var(--secondary);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a i {
    width: 24px;
    height: 24px;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    text-align: center;
    font-size: 0.8rem;
    color: #999;
}

/* WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;
}

/* Cookie Bar */
.cookie-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 20px 0;
    z-index: 2000;
    display: none;
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

/* Utilities */
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    .mobile-toggle {
        display: block;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .header-content {
        padding: 10px;
    }
}