/* ============================================
   MONTALVO'S AUTO & TRUCK DISMANTLING
   Custom Styles
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --burgundy-950: #1a0a0f;
    --burgundy-900: #2d0a14;
    --burgundy-800: #4a1022;
    --burgundy-700: #6b1833;
    --burgundy-600: #7B2D3B;
    --burgundy-500: #943647;
    --burgundy-400: #b04558;
    --burgundy-300: #c96072;
    --burgundy-200: #e08e9a;
    --burgundy-100: #f0b8c0;
    --burgundy-50:  #f9dde1;
    
    --blush-50:  #fdf6f7;
    --blush-100: #fdeced;
    --blush-200: #fce3e6;
    --blush-300: #f8d0d8;
    --blush-400: #f2a8b2;
    --blush-500:  #e88a94;
    
    --neutral-950: #0f0f14;
    --neutral-900: #1a1a24;
    --neutral-800: #2a2a3a;
    --neutral-700: #3a3a4e;
    --neutral-600: #52526a;
    --neutral-500: #6e6e88;
    --neutral-400: #8e8ea4;
    --neutral-300: #b0b0c0;
    --neutral-200: #d0d0dc;
    --neutral-100: #e8e8f0;
    --neutral-50:  #f4f4f8;
    
    --white: #ffffff;
    --black: #0a0a0a;
    
    --font-primary: 'Outfit', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.08), 0 8px 16px rgba(0,0,0,0.06);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.12), 0 10px 20px rgba(0,0,0,0.08);
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--neutral-800);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* --- Accessibility --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--burgundy-600);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 16px;
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--burgundy-600);
    color: var(--white);
    border-color: var(--burgundy-600);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--burgundy-700);
    border-color: var(--burgundy-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
}

.btn-outline-light:hover,
.btn-outline-light:focus-visible {
    background: var(--white);
    color: var(--burgundy-600);
    border-color: var(--white);
}

.btn-light {
    background: var(--white);
    color: var(--burgundy-600);
    border-color: var(--white);
}

.btn-light:hover,
.btn-light:focus-visible {
    background: var(--blush-100);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

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

/* --- Section Header --- */
.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--burgundy-600);
    background: var(--burgundy-50);
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--neutral-900);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 17px;
    color: var(--neutral-500);
    max-width: 600px;
    line-height: 1.7;
}

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

.section-header--centered .section-desc {
    margin: 0 auto;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--neutral-100);
    transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.logo-mark {
    width: 40px;
    height: 40px;
    background: var(--burgundy-600);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-primary {
    font-size: 15px;
    font-weight: 700;
    color: var(--neutral-900);
}

.logo-secondary {
    font-size: 11px;
    font-weight: 400;
    color: var(--neutral-500);
    letter-spacing: 0.02em;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-list a {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--neutral-600);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-list a:hover,
.nav-list a:focus-visible {
    color: var(--burgundy-600);
    background: var(--burgundy-50);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-actions .btn-primary {
    display: none;
}

/* Mobile Toggle */
.mobile-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.mobile-toggle:hover {
    background: var(--neutral-50);
}

.mobile-toggle[aria-expanded="true"] .hamburger {
    background: var(--burgundy-600);
}

.hamburger {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--neutral-700);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.mobile-toggle[aria-expanded="true"] .hamburger:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] .hamburger:nth-child(2) {
    opacity: 0;
}

.mobile-toggle[aria-expanded="true"] .hamburger:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    pointer-events: none;
}

.mobile-menu[aria-hidden="false"] {
    pointer-events: auto;
}

.mobile-menu-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.mobile-menu[aria-hidden="false"] .mobile-menu-backdrop {
    opacity: 1;
}

.mobile-menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    max-width: 85vw;
    height: 100%;
    background: var(--white);
    padding: 80px 24px 32px;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    overflow-y: auto;
}

.mobile-menu[aria-hidden="false"] .mobile-menu-content {
    transform: translateX(0);
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mobile-nav-list a {
    display: block;
    padding: 14px 16px;
    font-size: 16px;
    font-weight: 500;
    color: var(--neutral-700);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.mobile-nav-list a:hover {
    color: var(--burgundy-600);
    background: var(--burgundy-50);
}

.mobile-menu-footer {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--neutral-100);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--neutral-900);
    overflow: hidden;
    padding-top: 72px;
}

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

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 10, 15, 0.92) 0%,
        rgba(45, 10, 20, 0.85) 40%,
        rgba(74, 16, 34, 0.75) 100%
    );
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(123, 45, 59, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(123, 45, 59, 0.2) 0%, transparent 50%);
}

.hero .container {
    position: relative;
    z-index: 1;
    padding-top: 40px;
    padding-bottom: 80px;
}

.hero-content {
    max-width: 720px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--burgundy-200);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--burgundy-300);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 6vw, 72px);
    font-weight: 700;
    line-height: 1.08;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}

.hero-title em {
    font-style: normal;
    color: var(--burgundy-200);
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 19px);
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 56px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 28px 0 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    font-weight: 400;
}

.hero-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
    margin: 0 24px;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.4);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    z-index: 1;
}

.hero-scroll svg {
    animation: bounce-down 2s ease-in-out infinite;
}

@keyframes bounce-down {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: 100px 0;
    background: var(--white);
}

.section-header {
    margin-bottom: 56px;
}

.section-header:not(.section-header--centered) {
    max-width: 640px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--neutral-100);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
}

.service-card:hover {
    border-color: var(--burgundy-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--burgundy-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--burgundy-600);
    margin-bottom: 20px;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--burgundy-600);
    color: var(--white);
}

.service-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 10px;
    line-height: 1.3;
}

.service-card p {
    font-size: 15px;
    color: var(--neutral-500);
    line-height: 1.7;
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    padding: 100px 0;
    background: var(--neutral-50);
}

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

.about-images {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

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

.about-img-secondary {
    position: absolute;
    bottom: -32px;
    right: -24px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--white);
}

.about-img-secondary img {
    width: 200px;
    height: 200px;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -20px;
    right: 40px;
    background: var(--burgundy-600);
    color: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.exp-years {
    display: block;
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 4px;
}

.exp-text {
    font-size: 12px;
    font-weight: 500;
    opacity: 0.85;
    line-height: 1.4;
}

.about-content .section-title {
    margin-bottom: 20px;
}

.about-lead {
    font-size: 17px;
    font-weight: 500;
    color: var(--neutral-700);
    line-height: 1.7;
    margin-bottom: 16px;
}

.about-content > p {
    font-size: 15px;
    color: var(--neutral-500);
    line-height: 1.8;
    margin-bottom: 12px;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 28px 0 32px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--neutral-700);
}

.value-check {
    width: 22px;
    height: 22px;
    background: var(--burgundy-50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--burgundy-600);
    flex-shrink: 0;
}

/* ============================================
   PARTS
   ============================================ */
.parts {
    padding: 100px 0;
    background: var(--white);
}

.parts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 56px;
}

.parts-category {
    background: var(--white);
    border: 1px solid var(--neutral-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.parts-category:hover {
    border-color: var(--burgundy-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.parts-img {
    overflow: hidden;
    height: 200px;
}

.parts-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.parts-category:hover .parts-img img {
    transform: scale(1.05);
}

.parts-info {
    padding: 24px;
}

.parts-info h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 8px;
}

.parts-info p {
    font-size: 14px;
    color: var(--neutral-500);
    line-height: 1.7;
}

.parts-cta {
    text-align: center;
    background: var(--neutral-50);
    border-radius: var(--radius-xl);
    padding: 48px;
}

.parts-cta p {
    font-size: 18px;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 20px;
}

.parts-cta .btn {
    margin-bottom: 12px;
}

.parts-cta-note {
    display: block;
    font-size: 14px;
    color: var(--neutral-400);
    margin-top: 4px;
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
    padding: 100px 0;
    background: var(--neutral-900);
    color: var(--white);
}

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

.why-content .section-tag {
    background: rgba(123, 45, 59, 0.3);
    color: var(--burgundy-200);
}

.why-content .section-title {
    color: var(--white);
    margin-bottom: 16px;
}

.why-content .section-desc {
    color: rgba(255,255,255,0.6);
    margin-bottom: 40px;
}

.why-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.why-item {
    display: flex;
    gap: 20px;
}

.why-number {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    color: var(--burgundy-600);
    line-height: 1;
    flex-shrink: 0;
    opacity: 0.6;
}

.why-text h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
}

.why-text p {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
}

.why-visual {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.why-img-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.why-img-grid img {
    width: 100%;
    height: 175px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.why-quote {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.why-quote svg {
    color: var(--burgundy-400);
    margin-bottom: 12px;
}

.why-quote blockquote {
    font-size: 15px;
    font-style: italic;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
    margin-bottom: 12px;
}

.quote-author {
    font-size: 13px;
    font-style: normal;
    font-weight: 600;
    color: var(--burgundy-300);
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
    padding: 80px 0;
    background: var(--burgundy-600);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 0% 50%, rgba(255,255,255,0.08) 0%, transparent 50%),
        radial-gradient(circle at 100% 50%, rgba(0,0,0,0.15) 0%, transparent 50%);
}

.cta-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}

.cta-content {
    flex: 1;
    min-width: 280px;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 12px;
}

.cta-desc {
    font-size: 17px;
    color: rgba(255,255,255,0.75);
    line-height: 1.6;
}

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

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: 100px 0 60px;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    margin-bottom: 56px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 36px;
}

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

.contact-icon {
    width: 44px;
    height: 44px;
    background: var(--burgundy-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--burgundy-600);
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 15px;
    color: var(--neutral-500);
    line-height: 1.6;
}

.contact-item a {
    color: var(--burgundy-600);
    transition: color var(--transition-fast);
}

.contact-item a:hover {
    color: var(--burgundy-400);
}

.contact-form-wrap {
    max-width: 100%;
}

.contact-form-card {
    background: var(--neutral-50);
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid var(--neutral-100);
}

.contact-form-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 8px;
}

.form-note {
    font-size: 14px;
    color: var(--neutral-400);
    margin-bottom: 28px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--neutral-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--neutral-800);
    background: var(--white);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--burgundy-400);
    box-shadow: 0 0 0 3px rgba(123, 45, 59, 0.1);
}

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

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

.form-group input:invalid:not(:placeholder-shown) {
    border-color: #e74c3c;
}

.form-success {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    width: 72px;
    height: 72px;
    background: var(--burgundy-50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--burgundy-600);
}

.form-success h4 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 8px;
}

.form-success p {
    font-size: 15px;
    color: var(--neutral-500);
    line-height: 1.6;
}

.contact-form {
    display: block;
}

.contact-form.hidden {
    display: none;
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--neutral-950);
    color: rgba(255,255,255,0.6);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo-mark {
    width: 36px;
    height: 36px;
    background: var(--burgundy-600);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

.footer-logo-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    line-height: 1.3;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255,255,255,0.5);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--white);
    margin-bottom: 20px;
}

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

.footer-links a {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--burgundy-300);
}

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

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
}

.footer-contact svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--burgundy-400);
}

.footer-contact a {
    color: rgba(255,255,255,0.5);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--burgundy-300);
}

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

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.35);
}

.footer-bottom a {
    color: rgba(255,255,255,0.35);
    transition: color var(--transition-fast);
}

.footer-bottom a:hover {
    color: var(--burgundy-300);
}

/* ============================================
   SCROLL REVEAL (progressive enhancement)
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .header-actions .btn-primary {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: clamp(32px, 8vw, 52px);
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .hero-divider {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-img-secondary {
        right: 0;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .parts-grid {
        grid-template-columns: 1fr;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .why-img-grid {
        grid-template-columns: 1fr;
    }
    
    .why-img-grid img {
        height: 200px;
    }
    
    .cta-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-actions {
        justify-content: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding-top: 72px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .parts-cta {
        padding: 32px 20px;
    }
    
    .contact-form-card {
        padding: 24px;
    }
}