/* ===================================
   John's Tires — Custom Styles
   Charcoal + Coral | Minimalist
=================================== */

:root {
    --charcoal: #2D2D2D;
    --charcoal-light: #3D3D3D;
    --charcoal-dark: #1A1A1A;
    --coral: #E86A5B;
    --coral-light: #F08074;
    --coral-dark: #D4574A;
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --gray-50: #F8F8F8;
    --gray-100: #F2F2F2;
    --gray-200: #E8E8E8;
    --gray-300: #D1D1D1;
    --gray-400: #A0A0A0;
    --gray-500: #6B6B6B;
    --gray-600: #4A4A4A;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--charcoal);
    background-color: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===================================
   Buttons
=================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 4px;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: var(--transition);
    border: 1.5px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--coral-dark);
    border-color: var(--coral-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(232, 106, 91, 0.35);
}

.btn-outline {
    background-color: transparent;
    color: var(--charcoal);
    border-color: var(--charcoal);
}

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

.btn-small {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 16px 28px;
}

/* ===================================
   Section Shared
=================================== */
.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 12px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-line {
    width: 48px;
    height: 1.5px;
    background-color: var(--coral);
    margin: 0 auto;
}

/* ===================================
   Navigation
=================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--charcoal);
    letter-spacing: 0.02em;
}

.logo-icon {
    color: var(--coral);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--gray-500);
    letter-spacing: 0.02em;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--coral);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--charcoal);
}

.nav-links a:hover::after {
    width: 100%;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background-color: var(--charcoal);
    transition: var(--transition);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

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

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* ===================================
   Hero Section
=================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    background-color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    width: 100%;
}

.hero-content {
    padding: 40px 0;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 20px;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--charcoal);
    margin-bottom: 24px;
}

.hero h1 em {
    font-style: italic;
    color: var(--coral);
}

.hero-sub {
    font-size: 1.05rem;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 440px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: 4px;
}

.hero-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background-color: var(--charcoal);
    color: var(--white);
    padding: 20px 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.hero-badge svg {
    color: var(--coral);
}

.hero-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
}

/* ===================================
   Services Section
=================================== */
.services {
    padding: 120px 0;
    background-color: var(--gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    background-color: var(--white);
    padding: 40px 32px;
    border-radius: 4px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--coral);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    background-color: rgba(232, 106, 91, 0.08);
    color: var(--coral);
    margin-bottom: 24px;
}

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 12px;
    letter-spacing: 0.01em;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.75;
}

/* ===================================
   About Section
=================================== */
.about {
    padding: 120px 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    border-radius: 4px;
}

.about-content .section-eyebrow {
    text-align: left;
}

.about-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--charcoal);
    margin-bottom: 20px;
}

.about-content .section-line {
    margin: 0 0 32px 0;
}

.about-content p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.85;
    margin-bottom: 16px;
}

.about-stats {
    display: flex;
    gap: 48px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--coral);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--gray-400);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ===================================
   Why Us Section
=================================== */
.why-us {
    padding: 120px 0;
    background-color: var(--charcoal);
}

.why-us .section-eyebrow {
    color: var(--coral-light);
}

.why-us .section-header h2 {
    color: var(--white);
}

.why-us .section-line {
    background-color: var(--coral-light);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
}

.why-item {
    padding: 32px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.why-item:first-child {
    padding-top: 0;
}

.why-item:last-child {
    border-bottom: none;
}

.why-number {
    display: block;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    color: rgba(232, 106, 91, 0.3);
    line-height: 1;
    margin-bottom: 16px;
}

.why-item h3 {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 12px;
}

.why-item p {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.8;
    max-width: 380px;
}

/* ===================================
   Testimonials Section
=================================== */
.testimonials {
    padding: 120px 0;
    background-color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    padding: 40px 32px;
    background-color: var(--gray-50);
    border-radius: 4px;
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
}

.testimonial-card:hover {
    border-color: var(--coral);
    box-shadow: var(--shadow-md);
}

.quote-mark {
    color: var(--coral);
    opacity: 0.3;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.85;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--charcoal);
    letter-spacing: 0.02em;
}

/* ===================================
   Contact Section
=================================== */
.contact {
    padding: 120px 0;
    background-color: var(--gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-eyebrow {
    text-align: left;
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--charcoal);
    margin-bottom: 20px;
}

.contact-info .section-line {
    margin: 0 0 32px 0;
}

.contact-intro {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    background-color: rgba(232, 106, 91, 0.08);
    color: var(--coral);
    flex-shrink: 0;
}

.contact-item .contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 4px;
}

.contact-item span,
.contact-item a {
    font-size: 0.95rem;
    color: var(--charcoal);
    line-height: 1.6;
}

.contact-item a:hover {
    color: var(--coral);
}

/* Form */
.contact-form-wrapper {
    background-color: var(--white);
    padding: 48px;
    border-radius: 4px;
    border: 1px solid var(--gray-200);
}

.contact-form h3 {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 32px;
}

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

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--charcoal);
    background-color: var(--white);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--coral);
    box-shadow: 0 0 0 3px rgba(232, 106, 91, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-300);
}

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

.form-note {
    font-size: 0.8rem;
    color: var(--gray-400);
    margin-top: 16px;
    text-align: center;
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 48px;
    text-align: center;
    gap: 16px;
}

.form-success svg {
    color: var(--coral);
}

.form-success h3 {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--charcoal);
}

.form-success p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

/* ===================================
   Map Section
=================================== */
.map-section {
    background-color: var(--gray-100);
}

.map-section iframe {
    display: block;
    width: 100%;
    height: 350px;
    filter: grayscale(0.6);
    transition: var(--transition);
}

.map-section iframe:hover {
    filter: grayscale(0);
}

/* ===================================
   Footer
=================================== */
.footer {
    background-color: var(--charcoal-dark);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 64px;
    padding-bottom: 64px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.8;
    margin-top: 20px;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 20px;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--gray-400);
}

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

.footer-contact li {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.7;
}

.footer-contact a:hover {
    color: var(--coral-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* ===================================
   Animations
=================================== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   Responsive
=================================== */
@media (max-width: 1024px) {
    .hero .container {
        gap: 40px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        gap: 48px;
    }
    
    .why-grid {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 32px 24px;
        gap: 24px;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
        pointer-events: none;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 80px;
    }
    
    .hero-content {
        text-align: center;
        padding: 0;
    }
    
    .hero-sub {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-image img {
        height: 360px;
    }
    
    .hero-badge {
        bottom: -16px;
        left: 16px;
    }
    
    .services {
        padding: 80px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .about {
        padding: 80px 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image img {
        height: 320px;
    }
    
    .about-stats {
        gap: 32px;
    }
    
    .why-us {
        padding: 80px 0;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .testimonials {
        padding: 80px 0;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact {
        padding: 80px 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .contact-form-wrapper {
        padding: 24px 20px;
    }
}