:root {
    --primary-color: #ff6b00;
    /* Vibrant Orange */
    --primary-hover: #e65c00;
    --secondary-color: #003366;
    /* Deep Blue */
    --text-color: #333333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

.text-primary {
    color: var(--primary-color);
}

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

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    margin-top: -1rem;
    margin-bottom: -1rem;
}

.logo img {
    height: 72px;
    margin-right: 10px;
}

.logo span {
    color: var(--primary-color);
}

nav ul {
    display: flex;
    gap: 2rem;
}

nav a {
    font-weight: 500;
    color: var(--secondary-color);
    transition: var(--transition);
}

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

.menu-toggle {
    display: none;
    font-size: 1.8rem;
    color: var(--secondary-color);
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 51, 102, 0.6), rgba(0, 51, 102, 0.4)), url('../images/hero_bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 0 2rem;
}

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

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero h2 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 1rem 2.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.4);
}

.cta-button:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 0, 0.6);
}

/* Categories Section */
.categories {
    padding: 6rem 2rem;
    background: var(--light-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.section-header p {
    color: #666;
    font-size: 1.1rem;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.category-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 160px;
    border: 1px solid transparent;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.category-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.category-title {
    font-weight: 600;
    color: var(--secondary-color);
}

/* Trust Section */
.trust {
    padding: 6rem 2rem;
    background: var(--white);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.trust-item {
    text-align: center;
    padding: 2rem;
}

.trust-item h3 {
    margin: 1.5rem 0;
    color: var(--secondary-color);
}

/* Footer */
footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.6;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .nav-container {
        /* flex-direction: column; Remove this to keep logo and toggle side-by-side */
        /* gap: 1rem; */
        position: relative;
        /* Ensure dropdown is positioned relative to this or header */
    }

    .menu-toggle {
        display: block;
    }

    nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);

        /* Roller Shutter Animation */
        display: flex;
        flex-direction: column;
        overflow: hidden;
        max-height: 0;
        padding: 0;
        opacity: 0;
        box-shadow: none;
        transition: max-height 0.4s ease-in-out, padding 0.4s ease-in-out, opacity 0.4s ease-in-out, box-shadow 0.4s ease;
    }

    nav.active {
        max-height: 500px;
        /* Sufficient height to contain links */
        padding: 1rem 0;
        opacity: 1;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    nav ul li {
        text-align: center;
        width: 100%;
    }

    nav a {
        display: block;
        padding: 1rem;
        width: 100%;
    }

    nav a:hover {
        background: var(--light-bg);
    }
}

/* Legal Section */
.legal-section {
    padding: 8rem 2rem 4rem;
    background: var(--light-bg);
    min-height: 80vh;
}

.legal-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.legal-container h1 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
    text-align: center;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 1rem;
}

.legal-container article {
    margin-bottom: 2.5rem;
}

.legal-container h2 {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.legal-container p {
    margin-bottom: 1rem;
    color: #555;
    line-height: 1.8;
}


/* Page Loader */
#page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 200px;
    height: 200px;
}

.spinner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 8px solid transparent;
    border-top-color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    animation: spin 1.5s linear infinite;
    position: absolute;
    top: 0;
    left: 0;
}

.spinner::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    bottom: 15px;
    border-radius: 50%;
    border: 8px solid transparent;
    border-top-color: var(--secondary-color);
    border-bottom-color: var(--secondary-color);
    animation: spin 1s linear infinite reverse;
}

.loader-logo {
    width: 100px;
    height: auto;
    position: relative;
    z-index: 10;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Scroll to Top Button */
#scrollTopBtn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    background-color: var(--primary-color, #e67e22);
    color: white;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

#scrollTopBtn:hover {
    background-color: var(--secondary-color, #d35400);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

#scrollTopBtn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

@media (max-width: 768px) {
    #scrollTopBtn {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 10000;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    transform: translateY(100%);
    animation: slideUp 0.5s forwards;
}

.cookie-content {
    flex: 1;
    min-width: 300px;
}

.cookie-content p {
    font-size: 0.95rem;
    color: var(--text-color);
    margin: 0;
    line-height: 1.5;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.btn-cookie {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

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

.btn-cookie.refuse {
    background: #e9ecef;
    color: var(--text-color);
}

.btn-cookie.refuse:hover {
    background: #dde2e6;
}

@keyframes slideUp {
    to {
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .cookie-banner {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 1rem;
    }
    
    .cookie-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-cookie {
        width: 100%;
    }
}