/* ============================================
   Specialty Automotive Treatments, Inc.
   Modern Responsive Stylesheet
   ============================================ */

/* CSS Reset and Variables */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-dark: #1a1a2e;
    --color-darker: #0f0f1a;
    --color-primary: #16213e;
    --color-accent: #e9a52a;
    --color-accent-hover: #d4921f;
    --color-white: #ffffff;
    --color-gray-100: #f8f9fa;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-400: #adb5bd;
    --color-gray-500: #6c757d;
    --color-text: #e0e0e0;
    --color-text-light: #b0b0b0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.4);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--color-dark);
    color: var(--color-text);
    line-height: 1.6;
    font-size: 16px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-accent-hover);
}

ul, ol {
    list-style: none;
}

/* ============================================
   Layout
   ============================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-white);
    text-align: center;
    margin-bottom: 15px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.1rem;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    text-decoration: none;
}

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

.nav {
    display: none;
}

.nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-dark);
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.nav-link {
    color: var(--color-text);
    font-weight: 500;
    padding: 10px 0;
    transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-accent);
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    background: none;
    border: none;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (min-width: 768px) {
    .nav {
        display: flex;
        flex-direction: row;
        position: static;
        padding: 0;
        background: transparent;
        border: none;
    }
    
    .nav-list {
        flex-direction: row;
        gap: 30px;
    }
    
    .nav-link {
        padding: 5px 0;
    }
    
    .hamburger {
        display: none;
    }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

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

.btn-small {
    padding: 8px 18px;
    font-size: 0.875rem;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 46, 0.85) 0%,
        rgba(22, 33, 62, 0.75) 50%,
        rgba(26, 26, 46, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding: 0 20px;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--color-text-light);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

/* ============================================
   Services Grid
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-card-image {
    height: 200px;
    overflow: hidden;
}

.service-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-card-image img {
    transform: scale(1.1);
}

.service-card-content {
    padding: 25px;
}

.service-card-content h3 {
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: 12px;
}

.service-card-content p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.service-link {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.9rem;
}

/* ============================================
   Benefits Section
   ============================================ */
.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 640px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-card {
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.benefit-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-dark);
}

.benefit-card h3 {
    font-size: 1.15rem;
    color: var(--color-white);
    margin-bottom: 12px;
}

.benefit-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* ============================================
   Forms
   ============================================ */
.contact-form-section {
    background: var(--color-primary);
}

.form-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background: var(--color-dark);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--color-text);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--color-primary);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    color: var(--color-white);
    font-size: 1rem;
    transition: border-color var(--transition);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-500);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.consent-group {
    margin-top: 25px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.checkbox-label .consent-text {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.5;
}

.form-disclaimer {
    margin-top: 15px;
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-align: center;
}

.btn-submit {
    width: 100%;
    margin-top: 20px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-darker);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-brand h3 {
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: 15px;
}

.footer-brand p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.footer-contact p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.footer-contact strong {
    color: var(--color-white);
}

.footer-nav h4,
.footer-legal h4 {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: 20px;
}

.footer-nav ul li,
.footer-legal ul li {
    margin-bottom: 12px;
}

.footer-nav a,
.footer-legal a {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.footer-nav a:hover,
.footer-legal a:hover {
    color: var(--color-accent);
}

.footer-disclaimer {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: var(--radius);
    margin-bottom: 30px;
}

.footer-disclaimer p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    text-align: center;
    margin: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--color-gray-500);
    margin: 0;
}

/* ============================================
   Cookie Banner
   ============================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: var(--color-darker);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px;
    transform: translateY(100%);
    transition: transform var(--transition);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.cookie-content p {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin: 0;
}

.cookie-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.cookie-buttons .btn {
    padding: 10px 20px;
    font-size: 0.875rem;
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.cookie-modal.active {
    display: flex;
}

.cookie-modal-content {
    background: var(--color-dark);
    border-radius: var(--radius-lg);
    padding: 30px;
    max-width: 500px;
    width: 100%;
}

.cookie-modal-content h3 {
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: 20px;
}

.cookie-options {
    margin-bottom: 25px;
}

.cookie-option {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.cookie-option:last-child {
    border-bottom: none;
}

.cookie-option input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--color-accent);
}

.cookie-option-text h4 {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: 5px;
}

.cookie-option-text p {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin: 0;
}

.cookie-modal-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ============================================
   Page Hero
   ============================================ */
.page-hero {
    position: relative;
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
    text-align: center;
}

.page-hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.2;
}

.page-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 46, 0.8);
}

.page-hero-content {
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-white);
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Contact Page
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-info-card {
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 30px;
}

.contact-info-card h3 {
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: 25px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    width: 45px;
    height: 45px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 20px;
    height: 20px;
    color: var(--color-dark);
}

.contact-details h4 {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: 5px;
}

.contact-details p,
.contact-details a {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin: 0;
}

.hours-list {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hours-list h3 {
    font-size: 1.1rem;
    color: var(--color-white);
    margin-bottom: 15px;
}

.hours-list ul li {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    color: var(--color-text-light);
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hours-list ul li:last-child {
    border-bottom: none;
}

.hours-list ul li span:first-child {
    color: var(--color-white);
}

.map-container {
    margin-top: 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 300px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

@media (min-width: 768px) {
    .map-container {
        height: 400px;
    }
}

/* ============================================
   Services Page - Individual Services
   ============================================ */
.service-section {
    padding: 60px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.service-section:last-child {
    border-bottom: none;
}

.service-section-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

@media (min-width: 768px) {
    .service-section-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .service-section:nth-child(even) .service-section-grid {
        direction: rtl;
    }
    
    .service-section:nth-child(even) .service-section-grid > * {
        direction: ltr;
    }
}

.service-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 300px;
}

@media (min-width: 768px) {
    .service-image {
        height: 350px;
    }
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-content h2 {
    font-size: 1.75rem;
    color: var(--color-accent);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-content > p {
    color: var(--color-text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

@media (min-width: 480px) {
    .service-features {
        grid-template-columns: 1fr 1fr;
    }
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text);
    font-size: 0.95rem;
}

.service-features li::before {
    content: '✓';
    color: var(--color-accent);
    font-weight: bold;
}

/* ============================================
   About Page
   ============================================ */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 1.75rem;
    color: var(--color-white);
    margin: 40px 0 20px;
}

.about-content h2:first-child {
    margin-top: 0;
}

.about-content p {
    color: var(--color-text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 40px;
}

@media (min-width: 640px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.value-card {
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 25px;
}

.value-card h3 {
    font-size: 1.1rem;
    color: var(--color-accent);
    margin-bottom: 10px;
}

.value-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin: 0;
}

/* ============================================
   Policy Pages
   ============================================ */
.policy-content {
    max-width: 800px;
    margin: 0 auto;
}

.policy-content h2 {
    font-size: 1.5rem;
    color: var(--color-white);
    margin: 35px 0 15px;
}

.policy-content h3 {
    font-size: 1.15rem;
    color: var(--color-white);
    margin: 25px 0 10px;
}

.policy-content p {
    color: var(--color-text-light);
    margin-bottom: 15px;
    line-height: 1.7;
}

.policy-content ul {
    margin: 15px 0 25px 25px;
}

.policy-content ul li {
    color: var(--color-text-light);
    margin-bottom: 10px;
    list-style: disc;
}

.policy-content a {
    color: var(--color-accent);
}

.last-updated {
    color: var(--color-gray-500);
    font-size: 0.9rem;
    margin-bottom: 30px;
}

/* ============================================
   Accessibility - Skip Link
   ============================================ */
.skip-link {
    position: absolute;
    top: -50px;
    left: 0;
    background: var(--color-accent);
    color: var(--color-dark);
    padding: 10px 20px;
    z-index: 10000;
    transition: top var(--transition);
}

.skip-link:focus {
    top: 0;
}

/* ============================================
   Form Messages
   ============================================ */
.form-message {
    padding: 15px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    text-align: center;
}

.form-message.success {
    background: rgba(40, 167, 69, 0.2);
    border: 1px solid #28a745;
    color: #28a745;
}

.form-message.error {
    background: rgba(233, 69, 96, 0.2);
    border: 1px solid #e94560;
    color: #e94560;
}

/* ============================================
   Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .header, .footer, .cookie-banner {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    a {
        color: black;
    }
}