/* ============================================
   HOUSE OF TIRES — Classic & Elegant
   Burgundy + Blush Palette
   ============================================ */

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

:root {
    --burgundy: #781F2D;
    --burgundy-dark: #5A1520;
    --burgundy-light: #9E2B3F;
    --blush: #F5E6E0;
    --blush-light: #FDF6F3;
    --blush-dark: #E8D0C8;
    --cream: #FDF9F7;
    --charcoal: #2C2C2C;
    --warm-gray: #6B6560;
    --light-gray: #A89F9A;
    --white: #FFFFFF;
    --shadow-sm: 0 2px 8px rgba(120, 31, 45, 0.06);
    --shadow-md: 0 4px 20px rgba(120, 31, 45, 0.1);
    --shadow-lg: 0 8px 40px rgba(120, 31, 45, 0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--charcoal);
    background-color: var(--cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    line-height: 1.25;
    color: var(--charcoal);
}

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

a:hover {
    color: var(--burgundy-light);
}

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

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

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(253, 249, 247, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.header.scrolled {
    border-bottom-color: var(--blush-dark);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--burgundy);
    text-decoration: none;
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.logo:hover {
    color: var(--burgundy-dark);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1.5px solid currentColor;
    border-radius: 50%;
    transition: all var(--transition);
}

.logo:hover .logo-icon {
    background: var(--burgundy);
    border-color: var(--burgundy);
    color: var(--white);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 36px;
    align-items: center;
}

.nav-links a {
    color: var(--charcoal);
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--burgundy);
    transition: width var(--transition);
}

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

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    position: relative;
}

.hamburger {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 2px;
    background: var(--charcoal);
    transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background: var(--charcoal);
    transition: all var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(90, 21, 32, 0.82) 0%,
        rgba(120, 31, 45, 0.72) 50%,
        rgba(44, 44, 44, 0.65) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 120px 24px 80px;
}

.hero-eyebrow {
    font-family: 'Lato', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--blush);
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s 0.3s forwards;
}

.hero-headline {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s 0.5s forwards;
}

.hero-subheadline {
    font-size: 1.15rem;
    color: rgba(253, 230, 224, 0.85);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 40px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s 0.7s forwards;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s 0.9s forwards;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(253, 230, 224, 0.6);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(253, 230, 224, 0.6), transparent);
    animation: scrollPulse 2s infinite;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: 'Lato', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: rgba(253, 230, 224, 0.5);
}

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

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(253, 230, 224, 0.5);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--burgundy);
    border-color: var(--white);
}

.btn-large {
    padding: 18px 40px;
    font-size: 0.92rem;
}

.btn-full {
    width: 100%;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    max-width: 680px;
    margin: 0 auto 64px;
    text-align: center;
}

.section-header.text-center {
    text-align: center;
}

.section-eyebrow {
    font-family: 'Lato', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--burgundy);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    margin-bottom: 20px;
    color: var(--charcoal);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--warm-gray);
    line-height: 1.8;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: 120px 0;
    background: var(--white);
}

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

.service-card {
    padding: 40px 32px;
    background: var(--cream);
    border-radius: 8px;
    border: 1px solid var(--blush);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--burgundy);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blush);
    border-radius: 50%;
    color: var(--burgundy);
    margin-bottom: 24px;
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--burgundy);
    color: var(--white);
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--charcoal);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--warm-gray);
    line-height: 1.7;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    padding: 120px 0;
    background: var(--cream);
    overflow: hidden;
}

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

.about-images {
    position: relative;
    height: 600px;
}

.about-img-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 75%;
    height: 80%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    height: 50%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--cream);
}

.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-accent {
    position: absolute;
    top: 40px;
    right: 30%;
    width: 120px;
    height: 120px;
    border: 2px solid var(--burgundy);
    border-radius: 8px;
    opacity: 0.15;
    z-index: -1;
}

.about-content {
    max-width: 520px;
}

.about-text {
    font-size: 1.05rem;
    color: var(--warm-gray);
    line-height: 1.85;
    margin-bottom: 20px;
}

.about-values {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.value-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.value-number {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--burgundy);
    line-height: 1;
    min-width: 36px;
    opacity: 0.7;
}

.value-item h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
    color: var(--charcoal);
}

.value-item p {
    font-size: 0.92rem;
    color: var(--warm-gray);
    line-height: 1.6;
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
    padding: 120px 0;
    background: var(--blush);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.why-stat {
    text-align: center;
    padding: 40px 24px;
    background: var(--white);
    border-radius: 8px;
    transition: all var(--transition);
}

.why-stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    background: var(--blush);
    border-radius: 50%;
    color: var(--burgundy);
    transition: all var(--transition);
}

.why-stat:hover .stat-icon {
    background: var(--burgundy);
    color: var(--white);
}

.why-stat h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--charcoal);
}

.why-stat p {
    font-size: 0.9rem;
    color: var(--warm-gray);
    line-height: 1.7;
}

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

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

.testimonial-card {
    padding: 40px 32px;
    background: var(--cream);
    border-radius: 8px;
    border: 1px solid var(--blush);
    position: relative;
    transition: all var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.testimonial-quote {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    line-height: 1;
    color: var(--burgundy);
    opacity: 0.15;
    position: absolute;
    top: 16px;
    left: 24px;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--warm-gray);
    line-height: 1.8;
    margin-bottom: 24px;
    margin-top: 20px;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--burgundy);
    letter-spacing: 0.04em;
}

/* ============================================
   CTA
   ============================================ */
.cta {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(90, 21, 32, 0.88) 0%,
        rgba(120, 31, 45, 0.78) 100%
    );
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    color: var(--white);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.1rem;
    color: rgba(253, 230, 224, 0.85);
    line-height: 1.8;
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: 120px 0;
    background: var(--cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-intro {
    font-size: 1.05rem;
    color: var(--warm-gray);
    line-height: 1.8;
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 32px;
}

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

.contact-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--blush);
    border-radius: 50%;
    color: var(--burgundy);
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: var(--charcoal);
}

.contact-item p {
    font-size: 0.92rem;
    color: var(--warm-gray);
    line-height: 1.6;
}

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

.contact-item a:hover {
    color: var(--burgundy-light);
    text-decoration: underline;
}

.contact-map {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    border-radius: 8px;
    padding: 48px 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--blush);
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--charcoal);
}

.form-intro {
    font-size: 0.95rem;
    color: var(--warm-gray);
    margin-bottom: 32px;
    line-height: 1.7;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: 'Lato', sans-serif;
    font-size: 0.95rem;
    color: var(--charcoal);
    background: var(--cream);
    border: 1px solid var(--blush-dark);
    border-radius: 4px;
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--burgundy);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(120, 31, 45, 0.08);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px;
    text-align: center;
    background: var(--blush-light);
    border-radius: 8px;
    border: 1px solid var(--blush-dark);
}

.success-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--burgundy);
    border-radius: 50%;
    color: var(--white);
}

.form-success p {
    font-size: 1rem;
    color: var(--charcoal);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--charcoal);
    color: rgba(253, 230, 224, 0.7);
    padding: 80px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: 48px;
    padding-bottom: 60px;
}

.logo-footer {
    color: var(--blush);
    margin-bottom: 16px;
    display: inline-flex;
}

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

.footer-tagline {
    font-size: 0.92rem;
    line-height: 1.7;
    max-width: 280px;
}

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

.footer-links a {
    color: rgba(253, 230, 224, 0.6);
    font-size: 0.9rem;
    transition: all var(--transition);
}

.footer-links a:hover {
    color: var(--blush);
    padding-left: 4px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.9rem;
}

.footer-contact a {
    color: rgba(253, 230, 224, 0.6);
}

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

.footer-bottom {
    border-top: 1px solid rgba(253, 230, 224, 0.1);
    padding: 24px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: rgba(253, 230, 224, 0.4);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .about-grid {
        gap: 48px;
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(253, 249, 247, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 32px 24px;
        gap: 0;
        border-bottom: 1px solid var(--blush-dark);
        transform: translateY(-120%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 16px 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--blush);
    }

    .nav-links a::after {
        display: none;
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    .hero-content {
        padding: 100px 24px 60px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }

    .services {
        padding: 80px 0;
    }

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

    .about {
        padding: 80px 0;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-images {
        height: 400px;
        order: -1;
    }

    .why-us {
        padding: 80px 0;
    }

    .why-grid {
        grid-template-columns: 1fr;
    }

    .testimonials {
        padding: 80px 0;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .cta {
        padding: 80px 0;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-actions .btn {
        width: 100%;
        max-width: 280px;
    }

    .contact {
        padding: 80px 0;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-form-wrapper {
        padding: 32px 24px;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom-inner {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .section-header {
        margin-bottom: 48px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-headline {
        font-size: 1.9rem;
    }

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

    .about-images {
        height: 300px;
    }

    .about-img-main {
        width: 80%;
        height: 85%;
    }

    .about-img-secondary {
        width: 60%;
        height: 55%;
    }
}