/* ========================================
   AK Prestige Transportation - Styles
   Clean Black & White Design
   ======================================== */

/* CSS Variables */
:root {
    --primary-dark: #1a1a1a;
    --secondary-dark: #222222;
    --white: #ffffff;
    --light-bg: #f5f5f5;
    --text-on-dark: #ffffff;
    --text-on-light: #1a1a1a;
    --border-light: #e0e0e0;
    --border-dark: #333333;
    --accent-blue: #2196F3;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-on-light);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

a:hover {
    opacity: 0.8;
}

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

/* Header */
.header {
    background-image: url('../images/4838b014-569b-4010-94f9-58967fd9e8e8.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 26, 0.85);
    z-index: -1;
}

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

.logo img {
    height: 60px;
    width: auto;
}

/* Navigation */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--white);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--white);
    opacity: 0.7;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../images/4838b014-569b-4010-94f9-58967fd9e8e8.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 120px 0;
    text-align: center;
    color: var(--white);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    color: var(--white);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--white);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--accent-blue);
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
    border: 2px solid var(--accent-blue);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn:hover {
    background-color: #1976D2;
    border-color: #1976D2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

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

.btn-outline-gold {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
    padding: 0.5rem 1.5rem;
    font-size: 0.9rem;
}

.btn-outline-gold:hover {
    background-color: var(--white);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

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

.section-dark {
    background-color: var(--primary-dark);
    color: var(--text-on-dark);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5,
.section-dark h6 {
    color: var(--white);
}

.section-dark p,
.section-dark li {
    color: var(--white);
}

.section-darker {
    background-color: var(--secondary-dark);
    color: var(--text-on-dark);
}

.section-darker h1,
.section-darker h2,
.section-darker h3,
.section-darker h4,
.section-darker h5,
.section-darker h6 {
    color: var(--white);
}

.section-darker p,
.section-darker li {
    color: var(--white);
}

.section-light {
    background-color: var(--white);
    color: var(--text-on-light);
}

.section-light h1,
.section-light h2,
.section-light h3,
.section-light h4,
.section-light h5,
.section-light h6 {
    color: var(--text-on-light);
}

.section-light p,
.section-light li {
    color: var(--text-on-light);
}

.section-off-white {
    background-color: var(--light-bg);
    color: var(--text-on-light);
}

.section-off-white h1,
.section-off-white h2,
.section-off-white h3,
.section-off-white h4,
.section-off-white h5,
.section-off-white h6 {
    color: var(--text-on-light);
}

.section-off-white p,
.section-off-white li {
    color: var(--text-on-light);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-header .divider {
    width: 80px;
    height: 3px;
    background-color: var(--primary-dark);
    margin: 1.5rem auto 0;
}

.section-dark .section-header .divider,
.section-darker .section-header .divider {
    background-color: var(--white);
}

/* Grid Layouts */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

/* Cards */
.card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-light);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.card h3 {
    color: var(--text-on-light);
    margin-bottom: 1rem;
}

.card p {
    color: #666;
}

.card-icon {
    font-size: 2.5rem;
    color: var(--text-on-light);
    margin-bottom: 1rem;
    font-weight: 300;
}

/* Cards in dark sections */
.section-dark .card,
.section-darker .card {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.section-dark .card h3,
.section-darker .card h3 {
    color: var(--white);
}

.section-dark .card p,
.section-darker .card p {
    color: rgba(255, 255, 255, 0.8);
}

.section-dark .card-icon,
.section-darker .card-icon {
    color: var(--white);
}

/* Service Cards */
.service-card {
    text-align: center;
}

.service-card h3 {
    font-size: 1.3rem;
}

/* Testimonial Carousel */
.testimonial-carousel {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial {
    display: none;
    text-align: center;
    padding: 2rem;
}

.testimonial.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.testimonial-text {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.testimonial-author {
    font-weight: 600;
    color: var(--white);
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.carousel-dot.active {
    background-color: var(--white);
}

/* Features List */
.features-list {
    list-style: none;
}

.features-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 1.05rem;
}

.features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--text-on-light);
    font-weight: bold;
    font-size: 1.2rem;
}

.section-dark .features-list li::before,
.section-darker .features-list li::before {
    color: var(--white);
}

/* Values List */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.value-item h4 {
    color: var(--text-on-light);
    margin-bottom: 0.5rem;
}

.section-dark .value-item h4,
.section-darker .value-item h4 {
    color: var(--white);
}

/* CTA Section */
.cta-section {
    background-color: var(--primary-dark);
    text-align: center;
    padding: 60px 20px;
    color: var(--white);
}

.cta-section h2 {
    margin-bottom: 1.5rem;
    color: var(--white);
}

/* Footer */
.footer {
    background-color: var(--primary-dark);
    border-top: 3px solid var(--accent-blue);
    padding: 3rem 0 1rem;
    color: var(--white);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-section a:hover {
    color: var(--white);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: inline-flex;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--white);
    font-size: 1.1rem;
}

.social-links a:hover {
    background-color: var(--accent-blue);
    color: var(--white);
    transform: translateY(-3px);
}

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

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    color: var(--white);
    font-size: 1.3rem;
}

/* Form Styles */
.contact-form {
    max-width: 600px;
    margin: 2rem auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.section-dark .form-group label,
.section-darker .form-group label {
    color: var(--white);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--white);
    border: 1px solid var(--border-light);
    color: var(--text-on-light);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
}

.section-dark .form-group input,
.section-dark .form-group textarea,
.section-dark .form-group select,
.section-darker .form-group input,
.section-darker .form-group textarea,
.section-darker .form-group select {
    background-color: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Driver Cards */
.driver-card {
    text-align: center;
}

.driver-photo {
    width: 100%;
    height: 300px;
    object-fit: contain;
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 3px solid var(--border-light);
    background-color: var(--white);
}

.driver-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.driver-card .role {
    color: #666;
    font-weight: 500;
    margin-bottom: 1rem;
}

.section-dark .driver-card .role,
.section-darker .driver-card .role {
    color: rgba(255, 255, 255, 0.7);
}

/* About Page Specific */
.about-intro {
    max-width: 900px;
    margin: 0 auto 3rem;
    text-align: center;
    font-size: 1.1rem;
}

.founder-section,
.aadam-section {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
    margin: 3rem 0;
}

.founder-photo,
.aadam-photo {
    width: 100%;
    max-width: 300px;
    border-radius: 8px;
    border: 3px solid var(--border-light);
}

/* Service Area */
.service-area-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.area-card h4 {
    color: var(--text-on-light);
    margin-bottom: 0.5rem;
}

.area-card ul {
    list-style: none;
    font-size: 0.9rem;
}

.area-card ul li {
    padding: 0.25rem 0;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 968px) {
    .grid-4,
    .grid-3,
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .service-area-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .founder-section,
    .aadam-section {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .founder-photo,
    .aadam-photo {
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    /* Mobile Menu */
    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 78px;
        left: -100%;
        width: 100%;
        background-color: var(--primary-dark);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transition: left 0.3s ease;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    }

    .nav-menu.active {
        left: 0;
    }

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

    .nav-menu a {
        display: block;
        padding: 1rem;
    }

    /* Typography */
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    /* Grids */
    .grid-4,
    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .service-area-grid {
        grid-template-columns: 1fr;
    }

    /* Sections */
    section {
        padding: 50px 0;
    }

    /* Buttons */
    .btn {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }

    /* Social Links */
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .logo img {
        height: 50px;
    }

    .hero {
        padding: 80px 0;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
}