/* ============================================
   RADIANT SKIN AESTHETIC & SPA
   Classic & Elegant Design System
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    --color-burgundy: #722F37;
    --color-burgundy-dark: #5A252C;
    --color-burgundy-light: #8B3A42;
    --color-blush: #F5E6D3;
    --color-blush-light: #FBF5EE;
    --color-blush-dark: #E8D0BC;
    --color-cream: #FDF8F3;
    --color-warm-white: #FFFCF9;
    --color-charcoal: #2C2420;
    --color-dark: #1A1412;
    --color-text: #3D2E28;
    --color-text-light: #6B5548;
    --color-text-muted: #8A7568;
    --color-border: #E8D8CC;
    --color-border-light: #F0E4D8;
    
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Cormorant Garamond', Georgia, 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: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 2px 8px rgba(44, 36, 32, 0.06);
    --shadow-md: 0 4px 20px rgba(44, 36, 32, 0.08);
    --shadow-lg: 0 8px 40px rgba(44, 36, 32, 0.12);
    --shadow-xl: 0 16px 60px rgba(44, 36, 32, 0.15);
    
    --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-body);
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-warm-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

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

/* ---------- Utility ---------- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-sm);
    background: var(--color-burgundy);
    color: #fff;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-family: var(--font-body);
    font-weight: 600;
}

.skip-link:focus {
    top: var(--space-sm);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-charcoal);
}

em {
    font-style: italic;
    color: var(--color-burgundy);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 0.02em;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-burgundy);
    color: #fff;
    border: 2px solid var(--color-burgundy);
}

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

.btn-outline {
    background: transparent;
    color: var(--color-burgundy);
    border: 2px solid var(--color-burgundy);
}

.btn-outline:hover {
    background: var(--color-burgundy);
    color: #fff;
    transform: translateY(-2px);
}

.btn-light {
    background: #fff;
    color: var(--color-burgundy);
    border: 2px solid #fff;
}

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

.btn-outline-light {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.6);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #fff;
    color: #fff;
    transform: translateY(-2px);
}

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

.btn-lg {
    padding: 18px 40px;
    font-size: 19px;
}

/* ---------- Header ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(253, 248, 243, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-sm);
    padding-bottom: var(--space-sm);
    height: 72px;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-decoration: none;
    gap: 2px;
}

.logo--footer {
    align-items: flex-start;
}

.logo-mark {
    font-size: 20px;
    color: var(--color-burgundy);
    line-height: 1;
    margin-bottom: 2px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-charcoal);
    letter-spacing: 0.02em;
    line-height: 1.2;
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 400;
    color: var(--color-text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    line-height: 1;
}

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

.main-nav ul {
    display: flex;
    gap: var(--space-lg);
}

.main-nav a:not(.btn) {
    font-family: var(--font-body);
    font-size: 17px;
    font-weight: 500;
    color: var(--color-text);
    letter-spacing: 0.02em;
    position: relative;
}

.main-nav a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-burgundy);
    transition: width var(--transition-base);
}

.main-nav a:not(.btn):hover::after {
    width: 100%;
}

.main-nav a:not(.btn):hover {
    color: var(--color-burgundy);
}

.btn-nav {
    padding: 10px 24px;
    font-size: 16px;
}

/* Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 110;
}

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

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

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

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

/* ---------- Hero Section ---------- */
.hero {
    min-height: 100vh;
    padding-top: 72px;
    padding-bottom: var(--space-xl);
    background: var(--color-cream);
    position: relative;
    overflow: hidden;
}

.hero-bg-accent {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 120%;
    background: linear-gradient(135deg, var(--color-blush) 0%, var(--color-blush-light) 100%);
    border-radius: 50%;
    opacity: 0.5;
    z-index: 0;
    pointer-events: none;
}

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

.hero-content {
    padding: var(--space-xl) 0;
}

.hero-greeting {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 500;
    color: var(--color-burgundy);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 500;
    color: var(--color-charcoal);
    line-height: 1.1;
    margin-bottom: var(--space-md);
}

.hero-subheadline {
    font-size: 1.2rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
    max-width: 520px;
}

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

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

.credential {
    display: flex;
    flex-direction: column;
}

.credential-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-burgundy);
    line-height: 1;
}

.credential-label {
    font-size: 14px;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-top: 4px;
}

.credential-divider {
    width: 1px;
    height: 48px;
    background: var(--color-border);
}

/* Hero Image Stack */
.hero-image-stack {
    position: relative;
    height: 600px;
}

.hero-img {
    position: absolute;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.hero-img-primary {
    width: 380px;
    height: 500px;
    top: 0;
    right: 40px;
    z-index: 1;
}

.hero-img-secondary {
    width: 260px;
    height: 340px;
    bottom: 0;
    left: 0;
    z-index: 2;
    border: 4px solid var(--color-warm-white);
}

.hero-accent-circle {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--color-burgundy);
    opacity: 0.06;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
}

/* ---------- Section Shared ---------- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-xl);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-burgundy);
    margin-bottom: var(--space-sm);
}

.section-tag--light {
    color: rgba(255, 255, 255, 0.7);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
}

.section-title--light {
    color: #fff;
}

.section-title--light em {
    color: var(--color-blush);
}

.section-description {
    font-size: 1.1rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

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

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

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

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

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-blush-light);
    color: var(--color-burgundy);
    margin-bottom: var(--space-md);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-name {
    font-size: 1.4rem;
    margin-bottom: var(--space-xs);
    color: var(--color-charcoal);
}

.service-description {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.service-list li {
    font-size: 15px;
    color: var(--color-text-muted);
    padding-left: 16px;
    position: relative;
}

.service-list li::before {
    content: '·';
    position: absolute;
    left: 0;
    color: var(--color-burgundy);
    font-weight: 700;
}

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

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

.about-images {
    position: relative;
    height: 700px;
}

.about-img-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 70%;
    height: 80%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

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

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

.about-badge {
    position: absolute;
    bottom: 45%;
    left: 55%;
    transform: translateX(-50%);
    background: var(--color-burgundy);
    color: #fff;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: var(--shadow-md);
}

.badge-text {
    font-family: var(--font-body);
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.8;
}

.badge-year {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
}

.about-content {
    padding: var(--space-md) 0;
}

.about-lead {
    font-size: 1.2rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

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

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
    margin: var(--space-lg) 0;
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.value-icon {
    color: var(--color-burgundy);
    font-size: 14px;
    flex-shrink: 0;
}

.value-text {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
}

/* ---------- Gallery Section ---------- */
.gallery {
    padding: var(--space-3xl) 0;
    background: var(--color-warm-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: var(--space-sm);
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
}

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

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item--tall {
    grid-column: 1 / 5;
    grid-row: 1 / 3;
}

.gallery-item--wide {
    grid-column: 8 / 13;
}

/* ---------- Testimonials Section ---------- */
.testimonials {
    padding: var(--space-3xl) 0;
    background: var(--color-cream);
}

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

.testimonial-card {
    background: var(--color-warm-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    position: relative;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.testimonial-quote {
    font-family: var(--font-display);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-burgundy);
    opacity: 0.2;
    position: absolute;
    top: var(--space-sm);
    left: var(--space-md);
}

.testimonial-text {
    font-size: 1.05rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.author-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-charcoal);
}

.author-detail {
    font-size: 14px;
    color: var(--color-text-muted);
}

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

.cta-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(245, 230, 211, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(245, 230, 211, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

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

.cta-text {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    max-width: 560px;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

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

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

.contact-description {
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

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

.contact-item {
    display: flex;
    gap: var(--space-md);
}

.contact-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-blush-light);
    color: var(--color-burgundy);
}

.contact-icon svg {
    width: 22px;
    height: 22px;
}

.contact-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.contact-text a,
.contact-text span {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
}

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

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

.form-title {
    font-size: 1.6rem;
    margin-bottom: var(--space-lg);
    color: var(--color-charcoal);
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 17px;
    color: var(--color-text);
    background: var(--color-warm-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-burgundy);
    box-shadow: 0 0 0 3px rgba(114, 47, 55, 0.1);
}

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

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

.form-note {
    font-size: 14px;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--space-sm);
}

.form-success {
    text-align: center;
    padding: var(--space-xl);
}

.form-success hidden,
.form-success[hidden] {
    display: none;
}

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

.success-icon svg {
    width: 32px;
    height: 32px;
}

.form-success h4 {
    font-size: 1.4rem;
    margin-bottom: var(--space-xs);
    color: var(--color-charcoal);
}

.form-success p {
    color: var(--color-text-light);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-3xl) 0 var(--space-lg);
}

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

.footer .logo-text {
    color: #fff;
}

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

.footer-tagline {
    font-size: 1rem;
    line-height: 1.7;
    margin-top: var(--space-md);
    color: rgba(255, 255, 255, 0.6);
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 15px;
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 4px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
}

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

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
}

/* ---------- Scroll Animations (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-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        padding: var(--space-xl) 0 var(--space-lg);
    }
    
    .hero-subheadline {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-credentials {
        justify-content: center;
    }
    
    .hero-image-stack {
        height: 450px;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .hero-img-primary {
        width: 300px;
        height: 400px;
        right: 0;
    }
    
    .hero-img-secondary {
        width: 200px;
        height: 260px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-container {
        grid-template-columns: 1fr;
    }
    
    .about-images {
        height: 500px;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    
    .gallery-item--tall {
        grid-column: 1 / 3;
        grid-row: auto;
        height: 350px;
    }
    
    .gallery-item--wide {
        grid-column: 1 / 3;
    }
    
    .gallery-item:not(.gallery-item--tall):not(.gallery-item--wide) {
        grid-column: auto;
        height: 250px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .cta-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cta-text {
        margin: 0 auto;
    }
    
    .cta-actions {
        flex-direction: row;
        justify-content: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-cream);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-md);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
        z-index: 100;
    }
    
    .main-nav.open {
        right: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }
    
    .main-nav a:not(.btn) {
        font-size: 20px;
    }
    
    .hero {
        min-height: auto;
        padding-top: 100px;
        padding-bottom: var(--space-lg);
    }
    
    .hero-image-stack {
        display: none;
    }
    
    .hero-content {
        padding: var(--space-lg) 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-images {
        height: 400px;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item--tall,
    .gallery-item--wide {
        grid-column: auto;
        height: 280px;
    }
    
    .gallery-item:not(.gallery-item--tall):not(.gallery-item--wide) {
        height: 220px;
    }
    
    .cta-actions {
        flex-direction: column;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-tagline {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }
    
    .hero-headline {
        font-size: 2.2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 16px;
    }
    
    .btn-lg {
        padding: 16px 32px;
        font-size: 17px;
    }
    
    .contact-form-wrapper {
        padding: var(--space-md);
    }
}

/* Mobile nav overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26, 20, 18, 0.5);
    z-index: 90;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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