/* ========================================
   Davey's Auto & Truck Repair
   Classic & Elegant Design System
   ======================================== */

/* --- CSS Custom Properties --- */
:root {
    /* Plum palette */
    --plum-50: #faf5f7;
    --plum-100: #f5e8ee;
    --plum-200: #ebcdd9;
    --plum-300: #d9a5b8;
    --plum-400: #c47a94;
    --plum-500: #a8557a;
    --plum-600: #8b3d60;
    --plum-700: #6b3a6e;
    --plum-800: #4a264b;
    --plum-900: #2d172d;
    --plum-950: #1a0e1a;

    /* Amber palette */
    --amber-50: #fffbeb;
    --amber-100: #fef3c7;
    --amber-200: #fde68a;
    --amber-300: #fcd34d;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --amber-700: #b45309;
    --amber-800: #92400e;
    --amber-900: #78350f;

    /* Neutrals */
    --neutral-50: #fafafa;
    --neutral-100: #f5f5f5;
    --neutral-200: #e5e5e5;
    --neutral-300: #d4d4d4;
    --neutral-400: #a3a3a3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;
    --neutral-950: #0a0a0a;

    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', 'Helvetica Neue', Arial, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-sans);
    color: var(--neutral-800);
    background-color: var(--neutral-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
    color: var(--plum-900);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 700;
    letter-spacing: 0.025em;
    text-transform: uppercase;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--amber-500);
    color: var(--neutral-900);
    border-color: var(--amber-500);
}

.btn-primary:hover {
    background-color: var(--amber-600);
    border-color: var(--amber-600);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--plum-50);
    border-color: var(--plum-300);
}

.btn-secondary:hover {
    background-color: var(--plum-700);
    border-color: var(--plum-700);
    transform: translateY(-2px);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--plum-50);
    border-color: var(--plum-300);
}

.btn-outline-light:hover {
    background-color: var(--plum-700);
    border-color: var(--plum-700);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-large {
    padding: 1rem 2.25rem;
    font-size: 1rem;
}

/* --- Section Tags --- */
.section-tag {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--amber-700);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: var(--space-md);
    color: var(--plum-900);
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--neutral-600);
    max-width: 600px;
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-header .section-subtitle {
    margin: 0 auto;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(45, 23, 45, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(201, 165, 184, 0.15);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(26, 14, 26, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--plum-100);
}

.logo-icon {
    color: var(--amber-400);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-menu a {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--plum-200);
    letter-spacing: 0.025em;
    transition: color var(--transition-fast);
}

.nav-menu a:hover {
    color: var(--amber-400);
}

.nav-cta {
    background-color: var(--amber-500) !important;
    color: var(--neutral-900) !important;
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition-base) !important;
}

.nav-cta:hover {
    background-color: var(--amber-600) !important;
    transform: translateY(-1px);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--plum-200);
    transition: all var(--transition-base);
    border-radius: 2px;
}

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

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

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

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--plum-950) 0%, var(--plum-800) 25%, var(--plum-700) 50%, var(--plum-600) 75%, var(--amber-800) 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.pexels.com/photos/4116173/pexels-photo-4116173.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080');
    background-size: cover;
    background-position: center;
    opacity: 0.12;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(26, 14, 26, 0.7) 0%,
        rgba(107, 58, 110, 0.5) 50%,
        rgba(26, 14, 26, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: var(--space-3xl) var(--space-md);
}

.hero-greeting {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-style: italic;
    color: var(--amber-300);
    margin-bottom: var(--space-md);
    letter-spacing: 0.025em;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--plum-50);
    line-height: 1.15;
    margin-bottom: var(--space-lg);
}

.hero-sub {
    font-family: var(--font-sans);
    font-size: clamp(1rem, 2vw, 1.1875rem);
    color: var(--plum-200);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
}

.hero-trust span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 400;
    color: var(--plum-200);
    letter-spacing: 0.025em;
}

.hero-trust svg {
    color: var(--amber-400);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
}

.hero-scroll span {
    font-family: var(--font-sans);
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--plum-300);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--plum-300), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

/* ========================================
   Services Section
   ======================================== */
.services {
    padding: var(--space-3xl) 0;
    background-color: var(--neutral-50);
}

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

.service-card {
    background: white;
    border-radius: 8px;
    padding: var(--space-xl);
    border: 1px solid var(--neutral-200);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(107, 58, 110, 0.12);
    border-color: var(--plum-200);
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--plum-100) 0%, var(--plum-50) 100%);
    border-radius: 12px;
    margin-bottom: var(--space-md);
    color: var(--plum-700);
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    margin-bottom: var(--space-sm);
    color: var(--plum-900);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

/* ========================================
   About Section
   ======================================== */
.about {
    padding: var(--space-3xl) 0;
    background-color: white;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-image {
    position: relative;
}

.image-frame {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(107, 58, 110, 0.15);
}

.image-frame img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.about-stats {
    position: absolute;
    bottom: -30px;
    right: -20px;
    display: flex;
    gap: var(--space-sm);
}

.stat {
    background: var(--plum-800);
    color: var(--plum-100);
    padding: var(--space-md);
    border-radius: 8px;
    text-align: center;
    min-width: 120px;
}

.stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--amber-400);
}

.stat-label {
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    opacity: 0.8;
}

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

.about-text {
    font-size: 1rem;
    color: var(--neutral-600);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.about-values {
    margin-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--neutral-700);
}

.value-item svg {
    color: var(--amber-600);
    flex-shrink: 0;
}

/* ========================================
   Why Us Section
   ======================================== */
.why-us {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--plum-900) 0%, var(--plum-800) 100%);
}

.why-us .section-tag {
    color: var(--amber-400);
}

.why-us .section-title {
    color: var(--plum-50);
}

.why-us .section-subtitle {
    color: var(--plum-200);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
}

.why-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(201, 165, 184, 0.2);
    border-radius: 8px;
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--amber-500);
    transform: translateY(-4px);
}

.why-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--amber-500);
    opacity: 0.6;
    margin-bottom: var(--space-sm);
    line-height: 1;
}

.why-card h3 {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    color: var(--plum-50);
    margin-bottom: var(--space-sm);
}

.why-card p {
    font-size: 0.9375rem;
    color: var(--plum-200);
    line-height: 1.7;
}

/* ========================================
   CTA Section
   ======================================== */
.cta {
    position: relative;
    padding: var(--space-3xl) 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--amber-700) 0%, var(--amber-600) 50%, var(--plum-700) 100%);
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    color: var(--plum-50);
    margin-bottom: var(--space-md);
}

.cta-text {
    font-size: 1.0625rem;
    color: var(--plum-100);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: var(--space-3xl) 0;
    background-color: var(--neutral-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    background: white;
    padding: var(--space-md);
    border-radius: 8px;
    border: 1px solid var(--neutral-200);
}

.info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--plum-100) 0%, var(--plum-50) 100%);
    border-radius: 10px;
    color: var(--plum-700);
    flex-shrink: 0;
}

.info-card h4 {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--plum-900);
    margin-bottom: 0.25rem;
}

.info-card p {
    font-size: 0.9375rem;
    color: var(--neutral-600);
    line-height: 1.6;
}

.info-card a {
    color: var(--plum-700);
    transition: color var(--transition-fast);
}

.info-card a:hover {
    color: var(--amber-600);
}

/* Contact Form */
.contact-form-wrapper {
    background: white;
    border-radius: 8px;
    padding: var(--space-xl);
    border: 1px solid var(--neutral-200);
    box-shadow: 0 4px 20px rgba(107, 58, 110, 0.06);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-group label {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--neutral-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--neutral-300);
    border-radius: 4px;
    background: var(--neutral-50);
    color: var(--neutral-800);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--plum-500);
    background: white;
    box-shadow: 0 0 0 3px rgba(107, 58, 110, 0.1);
}

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

.form-success {
    display: none;
    align-items: center;
    gap: 0.75rem;
    padding: var(--space-md);
    background: linear-gradient(135deg, var(--plum-100) 0%, var(--amber-50) 100%);
    border-radius: 4px;
    color: var(--plum-800);
    font-weight: 600;
    margin-top: var(--space-sm);
}

.form-success.show {
    display: flex;
}

.form-success svg {
    color: var(--amber-600);
}

/* ========================================
   Map Section
   ======================================== */
.map-section {
    background: var(--neutral-200);
}

.map-container {
    width: 100%;
    height: 400px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--plum-950);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand p {
    font-size: 0.9375rem;
    color: var(--plum-300);
    line-height: 1.7;
    margin-top: var(--space-md);
    max-width: 320px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--plum-100);
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--amber-400);
    margin-bottom: var(--space-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--plum-300);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--amber-400);
}

.footer-contact p {
    font-size: 0.9375rem;
    color: var(--plum-300);
    line-height: 1.8;
}

.footer-contact a {
    color: var(--plum-300);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--amber-400);
}

.footer-bottom {
    border-top: 1px solid rgba(201, 165, 184, 0.15);
    padding-top: var(--space-lg);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--plum-400);
}

/* ========================================
   Scroll Reveal Animations
   ======================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

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

    .reveal:not(.revealed) {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .about-content .section-title {
        text-align: center;
    }

    .about-content {
        text-align: center;
    }

    .about-text {
        text-align: center;
    }

    .about-values {
        align-items: center;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(26, 14, 26, 0.98);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        border-top: 1px solid rgba(201, 165, 184, 0.15);
    }

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

    .nav-toggle {
        display: flex;
    }

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

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

    .about-stats {
        position: relative;
        bottom: auto;
        right: auto;
        justify-content: center;
        margin-top: var(--space-md);
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand p {
        max-width: 100%;
    }

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

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

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

    .contact-form-wrapper {
        padding: var(--space-md);
    }
}