/* ===== VARIABLES ===== */
:root {
    --primary: #e30613;
    --primary-dark: #c10510;
    --primary-light: #ff3b30;
    --secondary: #222222;
    --accent: #f8f9fa;
    --light: #ffffff;
    --dark: #111111;
    --gray: #6c757d;
    --light-gray: #f1f1f1;
    --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    --border: rgba(0,0,0,0.05);
    --radius: 16px;
    --section-spacing: 100px;
}

/* ===== BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #f9f9f9;
    color: var(--dark);
    line-height: 1.7;
    overflow-x: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
}

.btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
    font-size: 1.05rem;
    box-shadow: 0 4px 20px rgba(227, 6, 19, 0.25);
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-dark) 0%, var(--primary) 100%);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(227, 6, 19, 0.35);
}

.btn:hover::after {
    opacity: 1;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    box-shadow: none;
}

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

.section-title {
    text-align: center;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-title h2 {
    font-size: 2.75rem;
    color: var(--secondary);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary);
    border-radius: 2px;
}

.section-title p {
    color: var(--gray);
    margin-top: 28px;
    font-size: 1.15rem;
    line-height: 1.7;
}

/* ===== HEADER STYLES ===== */
header {
    background-color: var(--light);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    z-index: 1100;
}

.logo img {
    width: 50px;
    height: 50px;
    transition: var(--transition);
}

.logo:hover img {
    transform: rotate(-10deg);
}

.logo h1 {
    color: var(--primary);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

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

nav ul {
    display: flex;
    list-style: none;
    gap: 4px;
}

nav ul li {
    margin: 0;
}

nav ul li a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    padding: 12px 16px;
    border-radius: var(--radius);
    position: relative;
}

nav ul li a:hover {
    color: var(--primary);
    background: rgba(227, 6, 19, 0.05);
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background-color: var(--primary);
    transition: var(--transition);
    border-radius: 3px;
}

nav ul li a:hover::after {
    width: calc(100% - 32px);
}

nav ul li a.active {
    color: var(--primary);
}

nav ul li a.active::after {
    width: calc(100% - 32px);
}

.track-btn {
    margin-left: 16px;
    font-size: 0.95rem;
    padding: 12px 24px;
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--secondary);
    cursor: pointer;
    z-index: 1100;
}

/* ===== HERO SECTION ===== */
.hero, .services-hero, .about-hero, .contact-hero {
    background: linear-gradient(105deg, rgba(34,34,34,0.95) 0%, rgba(34,34,34,0.85) 100%), 
                url('design_elements/art.png');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 160px 0 140px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before, .services-hero::before, .about-hero::before, .contact-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(227, 6, 19, 0.15) 0%, transparent 70%);
    z-index: 0;
}

.hero-content, .services-hero-content, .about-hero-content, .contact-hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero h2, .services-hero h1, .about-hero h1, .contact-hero h1 {
    font-size: 3.25rem;
    margin-bottom: 24px;
    line-height: 1.2;
    font-weight: 800;
}

.hero h2 span {
    color: var(--primary);
    position: relative;
}

.hero p, .services-hero p, .about-hero p, .contact-hero p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: var(--section-spacing) 0;
    background-color: var(--light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.service-card {
    background-color: var(--light);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
    position: relative;
    z-index: 1;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    transition: var(--transition);
    z-index: -1;
    opacity: 0.95;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
    border-color: transparent;
}

.service-card:hover::after {
    height: 100%;
}

.service-icon {
    color: var(--primary);
    font-size: 3.5rem;
    padding: 50px 0 30px;
    text-align: center;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    color: white;
}

.service-content {
    padding: 0 30px 40px;
}

.service-content h3 {
    margin-bottom: 20px;
    color: var(--secondary);
    font-size: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-content h3 {
    color: white;
}

.service-content p {
    color: var(--gray);
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .service-content p {
    color: rgba(255,255,255,0.85);
}

.service-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    background: white;
    padding: 10px 20px;
    border-radius: 50px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

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

/* ===== STATS SECTION ===== */
.stats {
    padding: var(--section-spacing) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><polygon points="0,0 100,100 0,100" fill="rgba(255,255,255,0.05)"/></svg>');
    background-size: 200px;
    opacity: 0.1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.stat-card {
    padding: 30px;
    position: relative;
    z-index: 1;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    z-index: -1;
}

.stat-card i {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: rgba(255,255,255,0.9);
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
    font-weight: 500;
}

/* ===== FOOTER STYLES ===== */
footer {
    background: var(--secondary);
    padding: 80px 0 0;
    color: rgba(255,255,255,0.7);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-column {
    margin-bottom: 20px;
}

.footer-column h3 {
    color: var(--light);
    font-size: 1.4rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 12px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
}

.footer-column p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 24px;
    line-height: 1.7;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links a:hover {
    color: var(--light);
    transform: translateX(5px);
}

.footer-links a i {
    color: var(--primary);
    transition: var(--transition);
}

.footer-links a:hover i {
    color: var(--light);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: var(--light);
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-5px);
}

.copyright {
    text-align: center;
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    font-size: 0.95rem;
}

/* ===== CONTACT PAGE STYLES ===== */
.contact-section {
    padding: var(--section-spacing) 0;
    background-color: var(--light);
}

.contact-header {
    background: linear-gradient(120deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 2.5rem;
    text-align: center;
    border-radius: var(--radius) var(--radius) 0 0;
}

.contact-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 60px;
    background: white;
    padding: 40px;
    border-radius: 0 0 var(--radius) var(--radius);
    box-shadow: var(--shadow);
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-info-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-box {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    border-radius: var(--radius);
    background: white;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary);
}

.contact-info-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--primary);
    background: rgba(227, 6, 19, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.contact-info-box:hover .contact-icon {
    background: var(--primary);
    color: white;
}

.contact-details h4 {
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.contact-details p {
    margin: 8px 0;
    color: var(--gray);
}

.map-link {
    margin-top: 12px;
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.map-link:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.social-section {
    margin-top: 40px;
}

.social-section h3 {
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.social-links-contact {
    display: flex;
    gap: 15px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--primary);
    transition: var(--transition);
    font-size: 1.3rem;
}

.social-btn:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-5px);
}

.contact-form {
    flex: 1;
    min-width: 300px;
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.contact-form h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--primary);
    border-radius: 2px;
}

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

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    font-size: 1.1rem;
}

.form-control {
    width: 100%;
    padding: 14px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--accent);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(227, 6, 19, 0.1);
}

textarea.form-control {
    min-height: 180px;
    resize: vertical;
}

.character-count {
    text-align: right;
    font-size: 0.9rem;
    color: var(--gray);
    margin-top: 8px;
}

.form-actions {
    margin-top: 20px;
}

.send-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 15px 35px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.send-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.form-status {
    margin-top: 25px;
    padding: 15px;
    border-radius: var(--radius);
    text-align: center;
    font-weight: 500;
    display: none;
}

.success {
    background: rgba(220, 252, 231, 0.3);
    color: #166534;
    border: 1px solid #bbf7d0;
}

.error {
    background: rgba(254, 226, 226, 0.3);
    color: #b91c1c;
    border: 1px solid #fecaca;
}

.contact-footer {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border);
    color: var(--gray);
}

/* ===== ABOUT PAGE STYLES ===== */
.about-section {
    padding: var(--section-spacing) 0;
    background-color: var(--light);
}

.about-container {
    display: flex;
    gap: 50px;
    align-items: center;
}

.about-image {
    flex: 1;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

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

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

.about-content {
    flex: 1;
}

.about-content h3 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    color: var(--secondary);
}

.about-content h3 span {
    color: var(--primary);
}

.mission-values {
    padding: var(--section-spacing) 0;
    background-color: var(--accent);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.value-card {
    background: white;
    border-radius: var(--radius);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary);
}

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

.value-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.value-card h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

/* ===== SERVICES PAGE STYLES ===== */
.services-section {
    padding: var(--section-spacing) 0;
    background-color: var(--light);
}

.service-detail {
    margin-bottom: 80px;
    display: flex;
    gap: 50px;
    align-items: center;
}

.service-detail:nth-child(even) {
    flex-direction: row-reverse;
}

.service-image {
    flex: 1;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

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

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

.service-detail-content {
    flex: 1;
}

.service-detail-content h3 {
    font-size: 2.2rem;
    margin-bottom: 25px;
}

.service-detail-content h3 span {
    color: var(--primary);
}

.service-features {
    margin: 30px 0;
    padding-left: 20px;
}

.service-features li {
    margin-bottom: 15px;
    padding-left: 35px;
    position: relative;
    font-size: 1.1rem;
    line-height: 1.6;
}

.service-features li:before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary);
    font-size: 1.2rem;
}

.express-routes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin: 30px 0;
}

.express-route {
    background: var(--accent);
    padding: 12px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    transition: var(--transition);
}

.express-route:hover {
    background: rgba(227, 6, 19, 0.1);
    transform: translateY(-3px);
}

.breadcrumb {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    color: rgba(255,255,255,0.8);
}

.breadcrumb a {
    color: var(--primary);
    text-decoration: none;
    margin: 0 10px;
}

.breadcrumb span {
    color: rgba(255,255,255,0.5);
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 992px) {
    .section-title h2 {
        font-size: 2.25rem;
    }
    
    .hero h2, .services-hero h1, .about-hero h1, .contact-hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p, .services-hero p, .about-hero p, .contact-hero p {
        font-size: 1.15rem;
    }
    
    .about-container, 
    .service-detail,
    .contact-content {
        flex-direction: column;
    }
    
    .service-detail:nth-child(even) {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--light);
        box-shadow: -5px 0 30px rgba(0,0,0,0.1);
        transition: var(--transition);
        z-index: 1000;
        padding: 100px 30px 30px;
    }
    
    nav.active {
        right: 0;
    }
    
    nav ul {
        flex-direction: column;
        gap: 10px;
    }
    
    nav ul li a {
        display: block;
        padding: 16px 25px;
        border-radius: 10px;
        background: var(--accent);
        margin-bottom: 5px;
        font-size: 1.1rem;
    }
    
    .track-btn {
        margin-left: 0;
        margin-top: 20px;
        width: 100%;
        text-align: center;
    }
    
    .hero, .services-hero, .about-hero, .contact-hero {
        padding: 140px 0 100px;
    }
    
    .hero h2, .services-hero h1, .about-hero h1, .contact-hero h1 {
        font-size: 2.2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .services, .about-section, .mission-values, .services-section, .contact-section {
        padding: 70px 0;
    }
    
    .section-title {
        margin-bottom: 50px;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .section-title p {
        font-size: 1.05rem;
    }
    
    .footer-grid {
        gap: 30px;
    }
    
    .contact-content {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero, .services-hero, .about-hero, .contact-hero {
        padding: 120px 0 80px;
    }
    
    .hero h2, .services-hero h1, .about-hero h1, .contact-hero h1 {
        font-size: 1.9rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .footer-column h3 {
        font-size: 1.3rem;
        margin-bottom: 20px;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .contact-header {
        padding: 1.5rem;
    }
}

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

.animate {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

/* ===== PAGE LOAD ANIMATION ===== */
@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

.floating {
    animation: float 4s ease-in-out infinite;
}