/* ============================================
   3ONE3 Breakdown & Recovery - Main Styles
   Modern, Fast, Mobile-First, SEO Optimized
   ============================================ */

/* CSS Variables for easy theming */
:root {
    --primary-color: #ff9800;
    --primary-dark: #f57c00;
    --primary-light: #ffb74d;
    --secondary-color: #212121;
    --secondary-light: #424242;
    --accent-color: #fff3e0;
    --text-dark: #1a1a1a;
    --text-light: #5a5a5a;
    --text-white: #ffffff;
    --border-color: #e0e0e0;
    --bg-light: #fafafa;
    --success-color: #4caf50;
    --warning-color: #ff9800;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    
    --transition: all 0.3s ease;
    --border-radius: 8px;
}

/* ============================================
   Reset & Base Styles
   ============================================ */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--text-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* ============================================
   Utility Classes
   ============================================ */

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

.section {
    padding: 80px 0;
}

.section-alt {
    background-color: var(--bg-light);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary-color);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

.section-cta {
    text-align: center;
    margin-top: 50px;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

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

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

.btn-secondary {
    background-color: var(--text-white);
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--text-white);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.125rem;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ============================================
   Sticky Call Bar
   ============================================ */

.call-bar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-white);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.call-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.call-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.call-info .icon {
    width: 20px;
    height: 20px;
    animation: ring 2s infinite;
}

.call-text {
    font-weight: 500;
    font-size: 0.95rem;
}

.call-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: 1px;
}

.call-number:hover {
    opacity: 0.9;
}

@keyframes ring {
    0%, 100% { transform: rotate(0deg); }
    10%, 30% { transform: rotate(-10deg); }
    20%, 40% { transform: rotate(10deg); }
    50% { transform: rotate(0deg); }
}

/* ============================================
   Header & Navigation
   ============================================ */

.header {
    background-color: var(--text-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 48px;
    z-index: 999;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.logo-subtext {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--secondary-color);
    margin-top: 2px;
}

.nav-menu {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--secondary-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================
   Hero Section
   ============================================ */

.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #212121 0%, #000000 100%);
    color: var(--text-white);
    padding: 100px 20px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><path d="M0 0L50 50L0 100M50 0L100 50L50 100" stroke="rgba(255,152,0,0.05)" stroke-width="1" fill="none"/></svg>');
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 152, 0, 0.15) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.95;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 500;
}

.hero-feature-icon {
    width: 24px;
    height: 24px;
}

/* ============================================
   Services Grid
   ============================================ */

.services-preview {
    background-color: var(--text-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--text-white);
    border-radius: var(--border-radius);
    padding: 35px 25px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--text-white);
}

.service-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 12px;
}

.service-description {
    color: var(--text-light);
    line-height: 1.7;
}

/* ============================================
   Features / Why Choose Us
   ============================================ */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.feature-item {
    text-align: center;
    padding: 20px;
}

.feature-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.feature-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 12px;
}

.feature-text {
    color: var(--text-light);
    line-height: 1.7;
}

/* ============================================
   Coverage Area Cards
   ============================================ */

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

.coverage-card {
    background-color: var(--text-white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.coverage-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.coverage-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-color);
}

.coverage-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.coverage-list li a {
    color: var(--text-light);
    font-weight: 500;
    display: block;
    padding: 8px 0;
    transition: var(--transition);
}

.coverage-list li a:hover {
    color: var(--primary-color);
    padding-left: 10px;
}

/* ============================================
   CTA Section
   ============================================ */

.cta-section {
    background: linear-gradient(135deg, #212121 0%, #000000 100%);
    color: var(--text-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 50%, rgba(255, 152, 0, 0.15) 0%, transparent 60%);
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

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

/* ============================================
   Footer
   ============================================ */

.footer {
    background-color: var(--secondary-color);
    color: var(--text-white);
    padding: 60px 0 20px;
}

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

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-white);
}

.footer-text {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-contact {
    margin-top: 20px;
}

.footer-phone {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: inline-block;
    margin-top: 8px;
}

.footer-phone:hover {
    color: var(--text-white);
}

.footer-heading {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-white);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-legal {
    display: flex;
    gap: 15px;
    align-items: center;
}

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

.footer-legal a:hover {
    color: var(--primary-color);
}

/* ============================================
   Responsive Design - Mobile First
   ============================================ */

@media (max-width: 768px) {
    /* Typography adjustments */
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    /* Call bar mobile */
    .call-bar-content {
        flex-direction: column;
        gap: 8px;
    }
    
    .call-number {
        font-size: 1.25rem;
    }
    
    .call-text {
        font-size: 0.875rem;
    }
    
    /* Header adjustments */
    .header {
        top: 92px;
    }
    
    /* Navigation mobile */
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--text-white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav-link::after {
        display: none;
    }
    
    /* Hero mobile */
    .hero {
        min-height: 500px;
        padding: 60px 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-large {
        width: 100%;
        max-width: 300px;
    }
    
    /* Section spacing */
    .section {
        padding: 50px 0;
    }
    
    /* Grids mobile */
    .services-grid,
    .features-grid,
    .coverage-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer mobile */
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.875rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.9375rem;
    }
}

/* ============================================
   Page Header
   ============================================ */

.page-header {
    background: linear-gradient(135deg, #212121 0%, #000000 100%);
    color: var(--text-white);
    padding: 80px 20px 60px;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto;
}

/* ============================================
   Service Detail Pages
   ============================================ */

.service-detail {
    max-width: 900px;
    margin: 0 auto;
}

.service-detail-content {
    background-color: var(--text-white);
}

.service-detail-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--secondary-color);
    margin-bottom: 24px;
}

.service-detail-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin: 32px 0 16px;
}

.service-detail-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-detail-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
    margin: 20px 0 30px;
}

.service-detail-list li {
    padding: 12px 12px 12px 35px;
    background-color: var(--bg-light);
    border-radius: var(--border-radius);
    position: relative;
    font-weight: 500;
    color: var(--text-dark);
}

.service-detail-list li::before {
    content: '✓';
    position: absolute;
    left: 12px;
    top: 12px;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.125rem;
}

.service-detail-highlight {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-white);
    padding: 20px 25px;
    border-radius: var(--border-radius);
    font-size: 1.25rem;
    font-weight: 600;
    text-align: center;
    margin: 30px 0;
}

/* ============================================
   Contact Form Styles
   ============================================ */

.contact-form-section {
    background-color: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    background-color: var(--text-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.contact-info-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 24px;
}

.contact-info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.contact-info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-info-icon {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.contact-info-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 6px;
}

.contact-info-content p,
.contact-info-content a {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-info-content a:hover {
    color: var(--primary-color);
}

.form-container {
    background-color: var(--text-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.form-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-label .required {
    color: var(--primary-color);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: var(--primary-color);
}

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

.form-submit {
    width: 100%;
}

/* ============================================
   Performance Optimizations
   ============================================ */

/* Reduce animations on slow devices */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {
    .call-bar,
    .header,
    .hero,
    .cta-section,
    .footer {
        display: none;
    }
}