/* Base Styles */
:root {
    --primary-dark: #0F1A2B;
    --accent-gold: #D4AF37;
    --text-light: #FFFFFF;
    --text-gray: #CCCCCC;
    --secondary-bg: #1A2A3B;
    --transition: all 0.3s ease;
}

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

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
header {
    background-color: rgba(15, 26, 43, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

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

.logo h1 {
    color: var(--accent-gold);
    font-size: 1.8rem;
    font-weight: 700;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 8px 12px;
    border-radius: 4px;
}

nav ul li a:hover,
nav ul li a.active {
    background-color: rgba(212, 175, 55, 0.1);
    color: var(--accent-gold);
}

/* Hero Sections */
.hero {
    background: linear-gradient(rgba(15, 26, 43, 0.7), rgba(15, 26, 43, 0.9)), 
                url('img/photo-1599134643932-c28aab998a4f.jpg');
    background-size: cover;
    background-position: center;
    height: 80vh;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero-sub {
    background: linear-gradient(rgba(15, 26, 43, 0.7), rgba(15, 26, 43, 0.9)), 
                url('img/photo-1609087747129-141f6a3dfcb3.jpg');
    background-size: cover;
    background-position: center;
    height: 50vh;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--text-light);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--text-gray);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--primary-dark);
}

.btn-primary:hover {
    background-color: #c0a020;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-gold);
    border: 2px solid var(--accent-gold);
}

.btn-secondary:hover {
    background-color: rgba(212, 175, 55, 0.1);
    transform: translateY(-3px);
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--secondary-bg);
}

.features .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(212, 175, 55, 0.3);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent-gold);
}

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

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--accent-gold);
}

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

.preview-section.bg-dark {
    background-color: var(--secondary-bg);
}

.preview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.preview-content.reverse {
    direction: rtl;
}

.preview-content.reverse .preview-text {
    direction: ltr;
}

.preview-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--accent-gold);
}

.preview-text p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text-gray);
}

.preview-text ul {
    margin: 20px 0;
    padding-left: 20px;
}

.preview-text ul li {
    margin-bottom: 10px;
}

.preview-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.preview-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.preview-image:hover img {
    transform: scale(1.05);
}

/* How It Works Page */
.how-it-works {
    padding: 80px 0;
    background-color: var(--secondary-bg);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.step {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    position: relative;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--accent-gold);
    color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--accent-gold);
}

.step img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-top: 20px;
}

.technology {
    padding: 80px 0;
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.tech-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--accent-gold);
}

.tech-text ul {
    margin: 20px 0;
    padding-left: 20px;
}

.tech-text ul li {
    margin-bottom: 10px;
}

.tech-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.tech-image img {
    width: 100%;
    height: auto;
    display: block;
}

.benefits {
    padding: 80px 0;
    background-color: var(--secondary-bg);
}

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

.benefit-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.3);
}

.benefit-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--accent-gold);
}

/* Toll Gates Page */
.map-section {
    padding: 80px 0;
}

.map-container {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.map-image {
    width: 100%;
    height: auto;
    display: block;
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 26, 43, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.map-overlay h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--accent-gold);
}

.gates-list {
    padding: 80px 0;
    background-color: var(--secondary-bg);
}

.gates-list h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--accent-gold);
}

.gates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.gate-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.gate-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(212, 175, 55, 0.3);
}

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

.gate-info {
    padding: 20px;
}

.gate-info h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--accent-gold);
}

.gate-info p {
    margin-bottom: 5px;
    color: var(--text-gray);
}

.gate-status {
    font-weight: bold;
    color: #4CAF50;
    margin-top: 10px;
}

.gate-details {
    padding: 80px 0;
}

.details-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.details-text h2, .details-text h3 {
    color: var(--accent-gold);
    margin-bottom: 15px;
}

.details-text ul {
    margin: 20px 0;
    padding-left: 20px;
}

.details-text ul li {
    margin-bottom: 10px;
}

.details-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.details-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Tariffs Page */
.pricing-section {
    padding: 80px 0;
    background-color: var(--secondary-bg);
}

.pricing-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--accent-gold);
}

.pricing-tables {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    text-align: center;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-color: rgba(212, 175, 55, 0.3);
}

.pricing-card.featured {
    border: 2px solid var(--accent-gold);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-header {
    padding: 30px 20px;
    background: rgba(212, 175, 55, 0.1);
}

.pricing-header h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--accent-gold);
}

.price {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--text-light);
    margin-bottom: 10px;
}

.pricing-features {
    padding: 30px 20px;
    list-style: none;
}

.pricing-features li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.payment-methods {
    padding: 80px 0;
}

.payment-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.payment-text h2, .payment-text h3 {
    color: var(--accent-gold);
    margin-bottom: 15px;
}

.payment-text ul {
    margin: 20px 0;
    padding-left: 20px;
}

.payment-text ul li {
    margin-bottom: 10px;
}

.payment-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.payment-image img {
    width: 100%;
    height: auto;
    display: block;
}

.recharge-options {
    padding: 80px 0;
    background-color: var(--secondary-bg);
}

.recharge-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.recharge-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.recharge-card:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.3);
}

.recharge-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--accent-gold);
}

.important-info {
    padding: 80px 0;
}

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

.info-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.3);
}

.info-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--accent-gold);
}

/* Contact Page */
.contact-info {
    padding: 80px 0;
    background-color: var(--secondary-bg);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.contact-details h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--accent-gold);
}

.contact-item {
    margin-bottom: 30px;
}

.contact-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--accent-gold);
}

.contact-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.contact-image img {
    width: 100%;
    height: auto;
    display: block;
}

.contact-form-section {
    padding: 80px 0;
}

.contact-form-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--accent-gold);
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border-radius: 5px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-light);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

.service-centers {
    padding: 80px 0;
    background-color: var(--secondary-bg);
}

.service-centers h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--accent-gold);
}

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

.center-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.center-card:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.3);
}

.center-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--accent-gold);
}

.faq-section {
    padding: 80px 0;
}

.faq-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--accent-gold);
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-item h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--accent-gold);
}

/* Footer */
footer {
    background-color: var(--secondary-bg);
    padding: 50px 0 20px;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    margin-bottom: 30px;
}

.footer-info h3 {
    color: var(--accent-gold);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.footer-info p {
    margin-bottom: 10px;
    color: var(--text-gray);
}

.footer-links h4 {
    color: var(--accent-gold);
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

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

.footer-links ul li a {
    color: var(--text-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-gray);
}

/* Responsive Design */
@media (max-width: 992px) {
    .preview-content,
    .tech-content,
    .details-content,
    .payment-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .preview-content.reverse {
        direction: ltr;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    
    nav ul {
        margin-top: 20px;
    }
    
    nav ul li {
        margin: 0 10px;
    }
    
    .hero {
        height: 70vh;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .preview-text h2,
    .tech-text h2,
    .pricing-section h2,
    .service-centers h2,
    .faq-section h2,
    .contact-details h2 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav ul li {
        margin: 5px;
    }
    
    .btn-primary, .btn-secondary {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
}