/* ============================================
   Bich Built Diesel Repair — Style Sheet
   Classic & Elegant · Forest Green + Off-White
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    --color-forest: #1a3c2a;
    --color-forest-light: #245238;
    --color-forest-dark: #0f2619;
    --color-forest-muted: #2d6b4a;
    --color-cream: #f5f0e8;
    --color-cream-light: #faf7f2;
    --color-cream-dark: #e8e0d0;
    --color-warm-gray: #8a8078;
    --color-warm-gray-light: #b0a89e;
    --color-text-dark: #1a1816;
    --color-text-body: #3d3832;
    --color-text-muted: #6b6460;
    --color-white: #ffffff;
    --color-accent-gold: #c4a265;
    --color-accent-gold-light: #d4b87a;
    --color-border: rgba(26, 60, 42, 0.12);
    --color-border-strong: rgba(26, 60, 42, 0.25);
    
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --shadow-sm: 0 1px 3px rgba(26, 24, 22, 0.06), 0 1px 2px rgba(26, 24, 22, 0.04);
    --shadow-md: 0 4px 16px rgba(26, 24, 22, 0.08), 0 2px 6px rgba(26, 24, 22, 0.04);
    --shadow-lg: 0 12px 40px rgba(26, 24, 22, 0.12), 0 4px 12px rgba(26, 24, 22, 0.06);
    --shadow-xl: 0 24px 60px rgba(26, 24, 22, 0.16);
    
    --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;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--color-text-body);
    background-color: var(--color-cream-light);
    -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;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.15;
    color: var(--color-text-dark);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-forest-muted);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    color: var(--color-forest-dark);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 560px;
    line-height: 1.7;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-forest);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

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

.btn-ghost {
    background-color: transparent;
    color: var(--color-forest);
    border: 1.5px solid var(--color-border-strong);
}

.btn-ghost:hover {
    background-color: var(--color-forest);
    color: var(--color-white);
    border-color: var(--color-forest);
}

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

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

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(245, 240, 232, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-mark {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-forest);
    background-color: var(--color-forest);
    color: var(--color-white);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    letter-spacing: -0.02em;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.logo-primary {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-forest-dark);
    letter-spacing: -0.01em;
}

.logo-secondary {
    font-family: var(--font-sans);
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-warm-gray);
}

.site-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.site-nav a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-body);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
}

.site-nav a:hover {
    color: var(--color-forest);
    background-color: rgba(26, 60, 42, 0.06);
}

.nav-cta {
    background-color: var(--color-forest) !important;
    color: var(--color-white) !important;
    margin-left: var(--space-sm);
}

.nav-cta:hover {
    background-color: var(--color-forest-light) !important;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    z-index: 1001;
}

.menu-line {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-forest-dark);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.menu-toggle[aria-expanded="true"] .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle[aria-expanded="true"] .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero Section ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--color-cream);
    padding: 120px 0 var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(26, 60, 42, 0.04) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(196, 162, 101, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 0.85fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-forest-muted);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.hero-eyebrow::before {
    content: '';
    display: block;
    width: 32px;
    height: 1.5px;
    background-color: var(--color-accent-gold);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 600;
    line-height: 1.08;
    color: var(--color-forest-dark);
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
}

.hero-headline em {
    font-style: italic;
    color: var(--color-forest-muted);
}

.hero-sub {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xl);
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
}

.hero-trust {
    display: flex;
    gap: var(--space-2xl);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-body);
}

.trust-item svg {
    color: var(--color-accent-gold);
    flex-shrink: 0;
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 600 / 750;
}

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

.hero-image-accent {
    position: absolute;
    bottom: -40px;
    left: -60px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-cream);
    aspect-ratio: 400 / 300;
}

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

.hero-badge {
    position: absolute;
    top: 30px;
    right: -20px;
    background-color: var(--color-forest);
    color: var(--color-white);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    box-shadow: var(--shadow-lg);
}

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

/* ---------- Services Section ---------- */
.services {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream-light);
}

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

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

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

.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    background-color: rgba(26, 60, 42, 0.07);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-forest);
    margin-bottom: var(--space-lg);
    transition: all var(--transition-base);
}

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

.service-title {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--color-forest-dark);
}

.service-desc {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ---------- About Section ---------- */
.about {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.85fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-image-stack {
    position: relative;
}

.about-img-primary {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 500 / 620;
}

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

.about-img-secondary {
    position: absolute;
    bottom: -30px;
    right: -30px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-cream);
    aspect-ratio: 320 / 240;
}

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

.about-experience-badge {
    position: absolute;
    top: -20px;
    right: 30px;
    background-color: var(--color-forest);
    color: var(--color-white);
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about-experience-badge .exp-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.2;
}

.about-experience-badge .exp-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.8;
    margin-top: 2px;
}

.about-content {
    max-width: 540px;
}

.about-divider {
    width: 60px;
    height: 2px;
    background-color: var(--color-accent-gold);
    margin-bottom: var(--space-xl);
    border-radius: 2px;
}

.about-body {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-body);
    margin-bottom: var(--space-xl);
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.value-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.value-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-forest-muted);
}

.value-text {
    font-size: 1rem;
    color: var(--color-text-dark);
    font-weight: 500;
}

/* ---------- Why Us Section ---------- */
.why-us {
    padding: var(--space-4xl) 0;
    background-color: var(--color-forest-dark);
    color: var(--color-white);
}

.why-us-layout {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: var(--space-4xl);
    align-items: center;
}

.why-us-content .section-eyebrow {
    color: var(--color-accent-gold);
}

.why-us-content .section-title {
    color: var(--color-white);
}

.why-us-content .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.why-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
}

.why-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--space-lg);
}

.why-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent-gold);
    line-height: 1;
    padding-top: 4px;
}

.why-text h4 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.why-text p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
}

.why-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 550 / 700;
}

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

/* ---------- Testimonial Section ---------- */
.testimonial {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream);
}

.testimonial-inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.testimonial-quote-mark {
    color: var(--color-accent-gold);
    margin-bottom: var(--space-xl);
    opacity: 0.6;
}

.testimonial blockquote {
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.5;
    color: var(--color-forest-dark);
    margin-bottom: var(--space-2xl);
}

.testimonial-footer {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.testimonial-author {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-forest);
}

.testimonial-location {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ---------- CTA Section ---------- */
.cta {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream-light);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3xl);
    flex-wrap: wrap;
}

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

.cta-eyebrow {
    color: var(--color-forest-muted);
}

.cta-title {
    color: var(--color-forest-dark);
}

.cta-text {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-top: var(--space-md);
}

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

/* ---------- Contact Section ---------- */
.contact {
    padding: var(--space-4xl) 0;
    background-color: var(--color-cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
}

.contact-subtitle {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
}

.contact-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(26, 60, 42, 0.07);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-forest);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-warm-gray);
    margin-bottom: 2px;
}

.contact-value {
    display: block;
    font-size: 0.95rem;
    color: var(--color-text-dark);
    font-weight: 500;
}

.contact-value a {
    color: var(--color-forest);
    transition: color var(--transition-fast);
}

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

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

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-forest-dark);
    margin-bottom: var(--space-sm);
}

.form-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-2xl);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--color-text-dark);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1.5px solid var(--color-cream-dark);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-text-dark);
    background-color: var(--color-cream-light);
    transition: all var(--transition-fast);
    outline: none;
}

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

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-forest-muted);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(26, 60, 42, 0.08);
}

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

.form-success {
    display: none;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background-color: rgba(26, 60, 42, 0.06);
    border-radius: var(--radius-sm);
    color: var(--color-forest);
    font-size: 0.95rem;
    font-weight: 500;
    margin-top: var(--space-lg);
}

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

.form-success svg {
    flex-shrink: 0;
    color: var(--color-forest);
}

/* ---------- Footer ---------- */
.site-footer {
    background-color: var(--color-forest-dark);
    color: var(--color-white);
    padding: var(--space-3xl) 0 var(--space-xl);
}

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

.logo-footer .logo-mark {
    background-color: rgba(255, 255, 255, 0.15);
}

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

.logo-footer .logo-secondary {
    color: rgba(255, 255, 255, 0.5);
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    margin-top: var(--space-lg);
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent-gold);
    margin-bottom: var(--space-lg);
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a,
.footer-contact a {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--color-white);
}

.footer-contact li:not(:first-child) {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ---------- 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);
    }
    
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 0.7fr;
        gap: var(--space-3xl);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
    
    .why-us-layout {
        grid-template-columns: 1fr 0.7fr;
        gap: var(--space-3xl);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .site-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--color-cream-light);
        padding: 100px var(--space-2xl) var(--space-2xl);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
        z-index: 1000;
    }
    
    .site-nav.open {
        right: 0;
    }
    
    .site-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-xs);
    }
    
    .site-nav a {
        font-size: 1.05rem;
        padding: var(--space-md) 0;
        width: 100%;
        border-bottom: 1px solid var(--color-border);
    }
    
    .nav-cta {
        margin-left: 0 !important;
        margin-top: var(--space-lg);
        text-align: center;
        justify-content: center;
        border-bottom: none !important;
    }
    
    .hero {
        padding: 100px 0 var(--space-3xl);
        min-height: auto;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .hero-visual {
        order: -1;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-image-accent {
        left: -20px;
        bottom: -20px;
    }
    
    .hero-badge {
        right: 0;
    }
    
    .hero-trust {
        gap: var(--space-lg);
        flex-wrap: wrap;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .about-img-secondary {
        right: -10px;
        bottom: -20px;
    }
    
    .about-experience-badge {
        right: 10px;
        top: -15px;
    }
    
    .why-us-layout {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .why-image-main {
        aspect-ratio: 400 / 500;
    }
    
    .cta-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-actions {
        justify-content: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-headline {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .hero-image-main {
        aspect-ratio: 400 / 500;
    }
    
    .hero-image-accent {
        display: none;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .contact-form-wrapper {
        padding: var(--space-xl);
    }
}

/* Mobile overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(26, 24, 22, 0.5);
    z-index: 999;
}

.nav-overlay.show {
    display: block;
}