:root {
    --primary-color: #f39c12;
    /* Vibrant Orange for accents */
    --secondary-color: #2c3e50;
    /* Deep Blue/Gray for structure */
    --accent-color: #e67e22;
    --text-color: #333;
    --light-text: #f4f4f4;
    --bg-color: #fff;
    --dark-bg: #1a1a1a;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Header & Navigation */
header {
    background: #fff;
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    z-index: 1000;
    padding: 0.8rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.menu-toggle {
    display: none;
    color: var(--secondary-color);
    font-size: 1.5rem;
    cursor: pointer;
}

.cta-button {
    background: var(--primary-color);
    color: #1a1a1a;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cta-button:hover {
    background: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.4);
}

.logo {
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.logo:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.header-logo {
    height: 40px;
    width: auto;
}

.footer-logo-container {
    display: flex;
    margin-bottom: 20px;
    align-items: center;
}

.footer-logo {
    height: 55px;
    width: auto;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 500;
    transition: var(--transition);
    font-size: 0.9rem;
    text-transform: uppercase;
}

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

/* Hero Section */
#hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.8)), url('../img/auto_tech_hero.png') center/cover no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--light-text);
    padding: 0 10%;
}

#hero h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -2px;
}

#hero h1 span {
    color: var(--primary-color);
}

#hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

.secondary-btn {
    background: transparent;
    color: white;
    border: 2px solid white;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    transition: var(--transition);
}

.secondary-btn:hover {
    background: white;
    color: #1a1a1a;
}

/* Services Section */
#services {
    padding: 100px 10%;
    background: #fdfdfd;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    text-transform: uppercase;
    margin-bottom: 15px;
}

.underline {
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 0 auto;
}

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

.service-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    border-bottom: 4px solid var(--primary-color);
}

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

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
    color: var(--secondary-color);
}

.service-card p {
    color: #666;
    font-size: 0.95rem;
}

.mobile-callout-section {
    max-width: 1000px;
    margin: 48px auto 0;
}

.mobile-callout-inner {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    border-left: 5px solid var(--primary-color);
}

.mobile-callout-icon {
    width: 100px;
    height: 100px;
    background: rgba(243, 156, 18, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.mobile-callout-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.mobile-callout-inner h3 {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 16px;
    line-height: 1.3;
}

.mobile-callout-inner > p {
    color: #666;
    font-size: 1rem;
    line-height: 1.65;
    margin-bottom: 24px;
}

.mobile-callout-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-callout-list li {
    padding: 16px 0;
    border-bottom: 1px solid #eee;
    color: #444;
    line-height: 1.55;
    font-size: 0.95rem;
}

.mobile-callout-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.mobile-callout-list strong {
    color: var(--secondary-color);
}

/* Premium Services Page Styles */
.premium-services-page {
    position: relative;
    background-color: var(--bg-color);
}

.premium-service-cards {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.p-service-card {
    display: flex;
    align-items: center;
    background: white;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    border-left: 5px solid transparent;
}

.p-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    border-left: 5px solid var(--primary-color);
}

.p-service-icon {
    flex: 0 0 100px;
    height: 100px;
    background: rgba(243, 156, 18, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 40px;
}

.p-service-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
}

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

.p-service-content h3 {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.p-service-content p {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.6;
}

/* Light page wrapper (about, legal) */
.page-main-light {
    background: linear-gradient(180deg, #fafbfc 0%, #f0f2f5 100%);
    color: var(--text-color);
}

/* Premium About Section */
.premium-about-section {
    padding: 100px 10%;
    background: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.75)), url('../img/auto_tech_hero.png') center/cover no-repeat;
    color: var(--text-color);
    position: relative;
    overflow: hidden;
}

.about-container {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 60px;
    align-items: center;
    justify-content: space-between;
}

.about-text-content {
    flex: 1.2;
}

.premium-about-section .section-title {
    font-size: 3rem;
    text-transform: uppercase;
    font-weight: 900;
    margin-bottom: 30px;
    letter-spacing: 1px;
    color: #fff;
}

.premium-about-section .section-title span {
    color: var(--primary-color);
}

.premium-about-section .about-paragraphs p {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #e5e7eb;
}

.premium-about-section .about-paragraphs strong {
    color: var(--primary-color);
    font-weight: 700;
}

.section-title {
    font-size: 3rem;
    text-transform: uppercase;
    font-weight: 900;
    margin-bottom: 30px;
    letter-spacing: 1px;
    color: var(--secondary-color);
}

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

.about-paragraphs p {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #374151;
}

.about-paragraphs strong {
    color: var(--primary-color);
    font-weight: 700;
}

.social-link {
    margin-top: 30px;
}

.social-link a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #1877F2;
    color: #fff;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-link a:hover {
    background: #166fe5;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(24, 119, 242, 0.4);
}

.about-services-content {
    flex: 1;
    background: #fff;
    border: 1px solid #e5e7eb;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.08);
}

.services-list-title {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    text-transform: uppercase;
    border-bottom: 3px solid rgba(243, 156, 18, 0.35);
    padding-bottom: 15px;
    white-space: nowrap;
}

.premium-services-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 15px;
}

.services-header-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
}

.services-link-btn {
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid rgba(243, 156, 18, 0.6);
    background: rgba(243, 156, 18, 0.06);
    color: var(--secondary-color);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
    transition: var(--transition);
}

.services-link-btn:hover {
    background: var(--primary-color);
    color: #1a1a1a;
    box-shadow: 0 8px 18px rgba(243, 156, 18, 0.35);
    transform: translateY(-1px);
}

.premium-services-list li {
    font-size: 1.05rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    transition: var(--transition);
    line-height: 1.4;
    color: #374151;
}

.premium-services-list li:hover {
    transform: translateX(5px);
    color: var(--primary-color);
}

.premium-services-list li i {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-top: 3px;
    flex-shrink: 0;
}

/* Footer */
footer {
    background: #fff;
    color: var(--text-color);
    padding: 80px 10% 20px;
    border-top: 1px solid #eee;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-col h4 {
    margin-bottom: 25px;
    font-size: 1.1rem;
    text-transform: uppercase;
    color: var(--primary-color);
}

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

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

.footer-col ul li a {
    color: #555;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.contact-info p {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #555;
}

.contact-info p i {
    margin-top: 4px;
}

.contact-info p a {
    word-break: break-all;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #eee;
    font-size: 0.8rem;
    color: #888;
}

.copyright a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.copyright a:hover {
    text-decoration: underline;
}

/* Contact Page / Section */
.contact-section {
    padding: 120px 10% 60px;
    background: var(--bg-color);
    display: flex;
    gap: 50px;
    align-items: flex-start;
    min-height: 80vh;
}

.contact-info-block {
    flex: 1;
}

.contact-info-block h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
    text-transform: uppercase;
}

.contact-info-block h2 span {
    color: var(--primary-color);
}

.contact-info-block p {
    color: #666;
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.contact-details-list {
    list-style: none;
}

.contact-details-list li {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
    color: var(--secondary-color);
    font-weight: 500;
}

.contact-details-list li a {
    word-break: break-all;
}

.contact-details-list i {
    font-size: 1.5rem;
    color: var(--primary-color);
    width: 30px;
    text-align: center;
}

.contact-address-text,
.footer-address-text {
    display: inline-block;
}

.contact-form-block {
    flex: 1;
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    width: 100%;
}

.contact-form-block form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-form-field label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.contact-form-block input,
.contact-form-block textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.contact-form-block input:focus,
.contact-form-block textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.submit-btn {
    background: var(--primary-color);
    color: #1a1a1a;
    padding: 15px;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.submit-btn:hover {
    background: #1a1a1a;
    color: white;
    transform: translateY(-2px);
}

/* ========== RESPONSIVE ========== */

/* Base responsive */
img {
    max-width: 100%;
    height: auto;
}

/* Tablet and below */
@media (max-width: 992px) {
    header {
        padding: 0.6rem 4%;
    }

    #hero h1 {
        font-size: 3rem;
    }

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

    .section-header h2 {
        font-size: 2rem;
    }

    #services {
        padding: 80px 5%;
    }

    .mobile-callout-inner {
        padding: 28px 22px;
    }

    .services-grid {
        gap: 25px;
    }

    .premium-about-section {
        padding: 60px 5%;
    }

    .about-container {
        gap: 40px;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .contact-section {
        padding: 100px 5% 50px;
        gap: 40px;
    }

    .contact-info-block h2 {
        font-size: 2rem;
    }

    footer {
        padding: 60px 5% 20px;
    }

    .footer-grid {
        gap: 40px;
        margin-bottom: 40px;
    }

    .index-about-section {
        flex-direction: column !important;
        padding: 60px 5% !important;
        gap: 30px !important;
        text-align: center;
    }

    .index-about-copy {
        max-width: 100% !important;
    }

    .index-about-section .about-stats {
        flex-wrap: wrap !important;
        justify-content: center;
        gap: 28px !important;
    }

    .index-about-badge {
        order: -1;
    }

    .index-about-badge .about-badge-track {
        width: 70px !important;
        height: 200px !important;
    }

    .index-about-badge .about-badge-track i {
        font-size: 3rem !important;
    }
}

/* Mobile */
@media (max-width: 768px) {
    header {
        padding: 0.5rem 4%;
    }

    .header-logo {
        height: 34px;
    }

    .menu-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        min-width: 44px;
        min-height: 44px;
    }

    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #fff;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    nav ul li a {
        display: block;
        padding: 12px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .cta-button {
        padding: 10px 16px;
        font-size: 0.8rem;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    #hero {
        padding: 0 5%;
        min-height: 100vh;
        min-height: 100dvh;
    }

    #hero h1 {
        font-size: 2.2rem;
        line-height: 1.2;
    }

    #hero p {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
        max-width: 280px;
        gap: 12px;
    }

    .hero-btns a {
        width: 100%;
        text-align: center;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    #services {
        padding: 60px 5%;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 28px 24px;
    }

    .service-card i {
        font-size: 2rem;
    }

    .service-card h3 {
        font-size: 1.25rem;
    }

    .about-container {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .about-text-content {
        order: 1;
    }

    .about-services-content {
        order: 2;
        padding: 28px 24px;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-paragraphs p {
        font-size: 1rem;
    }

    .premium-services-list {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .premium-about-section {
        padding: 60px 5%;
    }

    .contact-section {
        flex-direction: column;
        padding: 90px 5% 40px;
        gap: 30px;
    }

    .contact-info-block h2 {
        font-size: 1.75rem;
    }

    .contact-form-block {
        padding: 28px 24px;
    }

    .contact-form-block input,
    .contact-form-block textarea {
        padding: 14px;
    }

    .submit-btn {
        min-height: 48px;
    }

    .p-service-card {
        flex-direction: column;
        text-align: center;
        padding: 28px 24px;
    }

    .p-service-icon {
        margin-right: 0;
        margin-bottom: 20px;
        flex: 0 0 80px;
        height: 80px;
    }

    .p-service-icon i {
        font-size: 2rem;
    }

    .p-service-content h3 {
        font-size: 1.5rem;
    }

    .p-service-content p {
        font-size: 1rem;
    }

    .premium-services-page {
        padding: 40px 5% !important;
    }

    footer {
        padding: 50px 5% 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
        margin-bottom: 35px;
        text-align: center;
    }

    .footer-logo-container {
        justify-content: center;
    }

    .footer-col ul {
        padding-left: 0;
    }

    .contact-info p {
        justify-content: center;
    }

    .copyright {
        font-size: 0.75rem;
        padding-top: 25px;
        line-height: 1.6;
    }

    .index-about-section .about-heading {
        font-size: 1.75rem !important;
    }

    .index-about-section .about-intro,
    .index-about-section p {
        font-size: 1rem !important;
    }

    .index-about-section .about-stat-value {
        font-size: 2rem !important;
    }

    .index-about-section .about-stats {
        gap: 24px !important;
    }
}

/* Small phones */
@media (max-width: 480px) {
    header {
        padding: 0.5rem 3%;
    }

    .cta-button {
        white-space: normal;
        text-align: center;
        padding: 10px 12px;
        font-size: 0.75rem;
    }

    #hero h1 {
        font-size: 1.85rem;
    }

    #hero p {
        font-size: 0.95rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    #services {
        padding: 50px 4%;
    }

    .service-card {
        padding: 24px 20px;
    }

    .premium-about-section {
        padding: 50px 4%;
    }

    .about-container {
        gap: 24px;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .about-services-content {
        padding: 24px 20px;
    }

    .services-list-title {
        font-size: 1.5rem;
    }

    .contact-section {
        padding: 80px 4% 30px;
    }

    .contact-info-block h2 {
        font-size: 1.5rem;
    }

    .contact-form-block {
        padding: 24px 20px;
    }

    footer {
        padding: 40px 4% 20px;
    }

    .footer-col h4 {
        font-size: 1rem;
    }

    .index-about-section {
        padding: 50px 4% !important;
    }

    .index-about-section .about-heading {
        font-size: 1.5rem !important;
    }

    .index-about-section .about-stats {
        flex-direction: column;
        align-items: center;
    }
}

/* Legal pages responsive */
@media (max-width: 768px) {
    .legal-page {
        padding: 80px 5% 50px !important;
    }

    .legal-page h1 {
        font-size: 1.75rem;
    }

    .legal-page h2 {
        font-size: 1.15rem;
    }
}

@media (max-width: 480px) {
    .legal-page {
        padding: 70px 4% 40px !important;
    }

    .legal-page h1 {
        font-size: 1.5rem;
    }
}

/* Map section */
@media (max-width: 768px) {
    .map-section {
        height: 350px !important;
    }
}

@media (max-width: 480px) {
    .map-section {
        height: 280px !important;
    }
}

/* Prevent horizontal scroll */
html {
    overflow-x: hidden;
}