/* ============================================
   La Jolla Autotech — Styles
   Palette: Terracotta + Sand | Clean Minimalist
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-terracotta: #B85838;
    --color-terracotta-dark: #9A4428;
    --color-terracotta-light: #D4845C;
    --color-sand: #FDF6F0;
    --color-sand-mid: #F5E6D8;
    --color-sand-dark: #E8D5C4;
    --color-charcoal: #1A1A1A;
    --color-dark: #2C2C2C;
    --color-text: #3A3A3A;
    --color-text-light: #6B6B6B;
    --color-text-muted: #9A9A9A;
    --color-white: #FFFFFF;
    --color-border: #E8DDD4;
    --color-border-light: #F0E8E0;

    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--color-text);
    background-color: var(--color-sand);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-terracotta-dark);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* --- Accent Line --- */
.accent-line {
    height: 2px;
    background: linear-gradient(90deg, var(--color-terracotta) 0%, var(--color-terracotta-light) 50%, var(--color-terracotta) 100%);
}

/* --- Header --- */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(253, 246, 240, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    transition: box-shadow var(--transition);
}

.header.scrolled {
    box-shadow: 0 1px 20px rgba(184, 88, 56, 0.06);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    padding-bottom: 1rem;
    gap: 1rem;
}

/* --- Logo --- */
.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--color-charcoal);
}

.logo-mark {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-terracotta);
    letter-spacing: -0.02em;
    line-height: 1;
}

.logo-text {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-charcoal);
}

/* --- Nav --- */
.nav-list {
    display: flex;
    list-style: none;
    gap: 0;
}

.nav-link {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-light);
    padding: 0.5rem 1rem;
    position: relative;
    transition: color var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 1px;
    background: var(--color-terracotta);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition);
}

.nav-link:hover {
    color: var(--color-terracotta);
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* --- Header Phone --- */
.header-phone {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-terracotta);
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: color var(--transition);
}

.header-phone:hover {
    color: var(--color-terracotta-dark);
}

.header-phone svg {
    opacity: 0.7;
}

/* --- Mobile Toggle --- */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 200;
}

.hamburger-line {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--color-charcoal);
    transition: all var(--transition);
    transform-origin: center;
}

.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

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

.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* --- Mobile Nav Overlay --- */
.mobile-nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 99;
    background: rgba(253, 246, 240, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-inner {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-nav-link {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    color: var(--color-charcoal);
    padding: 0.8rem 1rem;
    display: block;
    text-decoration: none;
    border-bottom: 1px solid var(--color-border-light);
    transition: color var(--transition);
}

.mobile-nav-link:hover {
    color: var(--color-terracotta);
}

.mobile-contact {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.mobile-contact a {
    font-size: 1rem;
    color: var(--color-terracotta);
    font-weight: 500;
}

.mobile-contact p {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-sand);
    overflow: hidden;
    padding: var(--space-3xl) var(--space-md);
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(184, 88, 56, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(184, 88, 56, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(232, 213, 196, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.hero-bg-pattern::before {
    content: '';
    position: absolute;
    top: 10%;
    right: -5%;
    width: 500px;
    height: 500px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    opacity: 0.5;
}

.hero-bg-pattern::after {
    content: '';
    position: absolute;
    bottom: 5%;
    left: -3%;
    width: 300px;
    height: 300px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    opacity: 0.4;
}

.hero-inner {
    position: relative;
    text-align: center;
    max-width: 820px;
    z-index: 1;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 6vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--color-charcoal);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.hero-headline .hero-accent {
    display: block;
    font-weight: 300;
    font-style: italic;
    font-size: 0.55em;
    color: var(--color-terracotta);
    margin-top: 0.3em;
    letter-spacing: 0;
}

.hero-sub {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-light);
    max-width: 560px;
    margin: 0 auto var(--space-lg);
    font-weight: 300;
}

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

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 1rem 2.2rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition);
}

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

.btn-primary:hover {
    background: var(--color-terracotta-dark);
    border-color: var(--color-terracotta-dark);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(184, 88, 56, 0.2);
}

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

.btn-outline:hover {
    background: var(--color-charcoal);
    color: var(--color-white);
    transform: translateY(-1px);
}

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

.btn-light:hover {
    background: var(--color-sand);
    color: var(--color-terracotta-dark);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

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

.btn-outline-light:hover {
    background: var(--color-white);
    color: var(--color-terracotta);
    border-color: var(--color-white);
    transform: translateY(-1px);
}

.btn-full {
    width: 100%;
}

/* --- Scroll Indicator --- */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

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

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* --- Section Shared --- */
.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-eyebrow {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-terracotta);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    color: var(--color-charcoal);
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.section-divider {
    width: 48px;
    height: 1px;
    background: var(--color-terracotta);
    margin: 1.5rem auto 0;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--color-border-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.service-card {
    background: var(--color-white);
    padding: var(--space-lg);
    transition: all var(--transition);
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-terracotta);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

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

.service-card:hover {
    background: var(--color-sand);
}

.service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-terracotta);
    margin-bottom: var(--space-md);
    opacity: 0.85;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 500;
    color: var(--color-charcoal);
    margin-bottom: 0.6rem;
    line-height: 1.3;
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-text-light);
    font-weight: 300;
}

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

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

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

.about-image-wrap img {
    width: 100%;
    height: 470px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--color-terracotta);
    border-radius: var(--radius-md);
    z-index: -1;
    opacity: 0.3;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: var(--space-md);
}

.about-content .section-divider {
    margin: 0 0 var(--space-lg) 0;
}

.about-content p {
    font-size: 0.95rem;
    line-height: 1.85;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
    font-weight: 300;
}

.about-stats {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.stat {
    flex: 1;
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    color: var(--color-terracotta);
    line-height: 1;
    margin-bottom: 0.4rem;
}

.stat-label {
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* --- Why Us --- */
.why-us {
    padding: var(--space-3xl) 0;
    background: var(--color-white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.why-item {
    padding: var(--space-lg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition);
    position: relative;
}

.why-item:hover {
    border-color: var(--color-terracotta-light);
    box-shadow: 0 8px 32px rgba(184, 88, 56, 0.06);
    transform: translateY(-2px);
}

.why-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-sand-dark);
    line-height: 1;
    margin-bottom: var(--space-sm);
    transition: color var(--transition);
}

.why-item:hover .why-number {
    color: var(--color-terracotta-light);
    opacity: 0.5;
}

.why-item h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--color-charcoal);
    margin-bottom: 0.6rem;
    line-height: 1.3;
}

.why-item p {
    font-size: 0.9rem;
    line-height: 1.75;
    color: var(--color-text-light);
    font-weight: 300;
}

/* --- CTA Band --- */
.cta-band {
    padding: var(--space-3xl) 0;
    background: var(--color-terracotta);
    position: relative;
    overflow: hidden;
}

.cta-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 0% 100%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 100% 0%, rgba(0, 0, 0, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.cta-inner {
    position: relative;
    text-align: center;
    max-width: 680px;
}

.cta-eyebrow {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: var(--space-sm);
}

.cta-headline {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 300;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.cta-sub {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-lg);
    font-weight: 300;
}

.cta-sub a {
    color: var(--color-white);
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.4);
    text-underline-offset: 4px;
    transition: text-decoration-color var(--transition);
}

.cta-sub a:hover {
    text-decoration-color: var(--color-white);
}

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

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

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

.contact-info .section-title {
    text-align: left;
    margin-bottom: var(--space-md);
}

.contact-info .section-divider {
    margin: 0 0 var(--space-lg) 0;
}

.contact-details {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

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

.contact-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-terracotta);
}

.contact-item strong {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.2rem;
}

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

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

.contact-map {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

/* --- Contact Form --- */
.contact-form-wrap {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.form-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--color-charcoal);
    margin-bottom: 0.4rem;
}

.form-sub {
    font-size: 0.88rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
    font-weight: 300;
    line-height: 1.7;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

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

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--color-charcoal);
    background: var(--color-sand);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    outline: none;
    transition: all var(--transition);
    -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-terracotta);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(184, 88, 56, 0.08);
}

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

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

.form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239A9A9A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    gap: var(--space-sm);
}

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

.form-success p {
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.7;
}

/* --- Footer --- */
.footer {
    background: var(--color-charcoal);
    color: rgba(255, 255, 255, 0.6);
}

.footer-inner {
    padding: var(--space-2xl) 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-xl);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    margin-bottom: var(--space-sm);
}

.footer-tagline {
    font-size: 0.88rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.45);
    font-weight: 300;
}

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

.footer-col h4 {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: var(--space-sm);
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-col a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.55);
    font-weight: 300;
    transition: color var(--transition);
}

.footer-col a:hover {
    color: var(--color-terracotta-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--space-md) 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-bottom p {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.3);
    font-weight: 300;
}

/* --- Reveal Animations --- */
[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-reveal].revealed:nth-child(2) { transition-delay: 0.1s; }
[data-reveal].revealed:nth-child(3) { transition-delay: 0.2s; }
[data-reveal].revealed:nth-child(4) { transition-delay: 0.3s; }
[data-reveal].revealed:nth-child(5) { transition-delay: 0.35s; }
[data-reveal].revealed:nth-child(6) { transition-delay: 0.4s; }

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

    .about-grid {
        gap: var(--space-lg);
    }

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

@media (max-width: 768px) {
    .nav, .header-phone {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero {
        min-height: 85vh;
        padding: var(--space-2xl) var(--space-md);
    }

    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-scroll-indicator {
        display: none;
    }

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

    .service-card {
        padding: var(--space-md);
    }

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

    .about-image-wrap img {
        height: 320px;
    }

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

    .about-content .section-divider {
        margin: 0 auto var(--space-lg);
    }

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

    .about-stats {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

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

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

    .contact-info .section-title {
        text-align: center;
    }

    .contact-info .section-divider {
        margin: 0 auto var(--space-lg);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

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

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

    .footer-links {
        grid-template-columns: 1fr;
    }

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