/* ============================================
   Lyfe Rehab and Wellness Center
   Classic & Elegant — Teal + Slate Grey
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-teal-900: #0a3d3d;
    --color-teal-800: #0d4f4f;
    --color-teal-700: #116363;
    --color-teal-600: #157878;
    --color-teal-500: #1a9191;
    --color-teal-400: #2db5b5;
    --color-teal-100: #d0eded;
    --color-teal-50: #eaf5f5;
    
    --color-slate-950: #0c1520;
    --color-slate-900: #132030;
    --color-slate-800: #1e3044;
    --color-slate-700: #2d4a5e;
    --color-slate-600: #4a6b7e;
    --color-slate-500: #6b8a9c;
    --color-slate-400: #9bb5c4;
    --color-slate-300: #c4d6e0;
    --color-slate-200: #dce8ef;
    --color-slate-100: #edf4f8;
    --color-slate-50: #f5f9fb;
    
    --color-cream: #fafbfc;
    --color-warm-white: #f7f8f9;
    --color-gold: #c8a96e;
    --color-gold-light: #d4ba85;
    
    --color-text-primary: #0f1d28;
    --color-text-secondary: #3d5566;
    --color-text-muted: #6b8a9c;
    --color-text-inverse: #f0f5f7;
    
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    
    --shadow-sm: 0 1px 3px rgba(12, 21, 32, 0.06), 0 1px 2px rgba(12, 21, 32, 0.04);
    --shadow-md: 0 4px 16px rgba(12, 21, 32, 0.08), 0 2px 4px rgba(12, 21, 32, 0.04);
    --shadow-lg: 0 12px 40px rgba(12, 21, 32, 0.12), 0 4px 12px rgba(12, 21, 32, 0.06);
    --shadow-xl: 0 24px 60px rgba(12, 21, 32, 0.16);
    
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-slower: 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: 80px;
}

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

img, svg {
    display: block;
    max-width: 100%;
}

input, select, textarea, button {
    font-family: inherit;
    font-size: inherit;
}

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

ul, ol, address {
    list-style: none;
}

address {
    font-style: normal;
}

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

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    background: var(--color-teal-800);
    color: var(--color-text-inverse);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
    transition: top var(--transition-fast);
}

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

/* --- Page Loader --- */
#page-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--color-teal-900);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#page-loader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

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

.loader-logo {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 600;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: var(--space-lg);
    animation: loaderPulse 1.2s ease-in-out infinite;
}

.loader-line {
    width: 60px;
    height: 2px;
    background: var(--color-gold);
    margin: 0 auto;
    animation: loaderExpand 1.2s ease-in-out infinite;
    transform-origin: center;
}

@keyframes loaderPulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

@keyframes loaderExpand {
    0%, 100% { transform: scaleX(0.5); opacity: 0.5; }
    50% { transform: scaleX(1); opacity: 1; }
}

/* --- Header --- */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 251, 252, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(196, 214, 224, 0.4);
    transition: box-shadow var(--transition-base), background var(--transition-base);
}

#site-header.scrolled {
    background: rgba(250, 251, 252, 0.97);
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

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

.logo-mark {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-teal-800);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-teal-800);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    transition: background var(--transition-base), color var(--transition-base);
}

.logo--footer .logo-mark,
.logo-mark--light {
    color: var(--color-gold);
    border-color: var(--color-gold);
}

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

.logo-name {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-teal-900);
    letter-spacing: -0.01em;
}

.logo-tagline {
    font-family: var(--font-sans);
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

/* --- Navigation --- */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 1001;
}

.nav-toggle-line {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-teal-900);
    transition: transform var(--transition-base), opacity var(--transition-base);
    transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

.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: translateY(-6.5px) rotate(-45deg);
}

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

.nav-link {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--color-text-secondary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
    text-transform: uppercase;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--color-teal-800);
    background: var(--color-teal-50);
}

.nav-link--cta {
    background: var(--color-teal-800);
    color: var(--color-text-inverse);
    margin-left: var(--space-sm);
}

.nav-link--cta:hover,
.nav-link--cta:focus-visible {
    background: var(--color-teal-700);
    color: var(--color-text-inverse);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn--primary {
    background: var(--color-teal-800);
    color: var(--color-text-inverse);
}

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

.btn--ghost {
    background: transparent;
    color: var(--color-teal-800);
    border: 1.5px solid var(--color-teal-800);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
    background: var(--color-teal-50);
    transform: translateY(-1px);
}

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

/* --- Section Headers --- */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-4xl);
}

.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-teal-700);
    margin-bottom: var(--space-lg);
}

.eyebrow-accent {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-gold);
    flex-shrink: 0;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--color-teal-900);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* --- Hero --- */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    background: var(--color-teal-900);
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.6;
    pointer-events: none;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-left {
    padding-right: var(--space-xl);
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-2xl);
}

.eyebrow-line {
    display: block;
    width: 32px;
    height: 1.5px;
    background: var(--color-gold);
    flex-shrink: 0;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    font-weight: 600;
    line-height: 1.1;
    color: var(--color-text-inverse);
    margin-bottom: var(--space-2xl);
    letter-spacing: -0.02em;
}

.title-line {
    display: block;
}

.title-accent {
    color: var(--color-gold);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--color-slate-400);
    margin-bottom: var(--space-3xl);
    max-width: 480px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-4xl);
}

.hero-actions .btn--primary {
    background: var(--color-gold);
    color: var(--color-teal-900);
}

.hero-actions .btn--primary:hover {
    background: var(--color-gold-light);
}

.hero-actions .btn--ghost {
    border-color: var(--color-slate-400);
    color: var(--color-slate-300);
}

.hero-actions .btn--ghost:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--color-slate-300);
    color: var(--color-text-inverse);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

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

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-gold);
    line-height: 1;
}

.stat-label {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-slate-500);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-slate-700);
    flex-shrink: 0;
}

/* Hero Right — Image Stack */
.hero-right {
    position: relative;
}

.hero-image-stack {
    position: relative;
    padding-left: var(--space-3xl);
}

.hero-img {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.hero-img--primary {
    width: 100%;
    aspect-ratio: 3 / 4;
}

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

.hero-img--primary .hero-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 61, 61, 0.3) 0%, transparent 40%);
    pointer-events: none;
}

.hero-img--secondary {
    position: absolute;
    bottom: -40px;
    left: -60px;
    width: 55%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border: 4px solid var(--color-teal-900);
    box-shadow: var(--shadow-xl);
}

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

.hero-accent-box {
    position: absolute;
    top: 50%;
    right: -30px;
    transform: translateY(-50%);
    background: var(--color-gold);
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.accent-box-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-teal-900);
    margin-bottom: 4px;
}

.accent-box-text {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    font-style: italic;
    color: var(--color-teal-900);
    line-height: 1.3;
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-3xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-slate-500);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    z-index: 1;
}

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

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; height: 30px; }
    50% { opacity: 1; height: 40px; }
}

/* --- Services --- */
.services {
    padding: var(--space-5xl) 0;
    background: var(--color-cream);
    position: relative;
}

.services-decoration {
    position: absolute;
    top: 0;
    right: 0;
    width: 400px;
    height: 400px;
    pointer-events: none;
    overflow: hidden;
}

.deco-line {
    position: absolute;
    top: 60px;
    right: 120px;
    width: 120px;
    height: 1px;
    background: var(--color-teal-200);
}

.deco-circle {
    position: absolute;
    top: 100px;
    right: 60px;
    width: 120px;
    height: 120px;
    border: 1px solid var(--color-teal-100);
    border-radius: 50%;
}

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

.service-card {
    background: var(--color-warm-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-teal-100);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-teal-50);
    border: 1px solid var(--color-teal-100);
    border-radius: var(--radius-md);
    color: var(--color-teal-700);
    margin-bottom: var(--space-xl);
    transition: background var(--transition-base), color var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--color-teal-800);
    border-color: var(--color-teal-800);
    color: var(--color-text-inverse);
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-teal-900);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.service-description {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-teal-700);
    transition: gap var(--transition-base), color var(--transition-base);
}

.service-link:hover {
    gap: var(--space-md);
    color: var(--color-teal-900);
}

/* --- About --- */
.about {
    padding: var(--space-5xl) 0;
    background: var(--color-slate-50);
}

.about-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

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

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 7 / 9;
}

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

.about-image-accent {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 200px;
    height: 200px;
    border: 2px solid var(--color-gold);
    border-radius: var(--radius-lg);
    z-index: -1;
}

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

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

.about-text:first-of-type {
    font-size: 1.0625rem;
    color: var(--color-text-primary);
}

.about-values {
    margin-top: var(--space-3xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

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

.value-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-teal-100);
    line-height: 1;
    flex-shrink: 0;
    width: 48px;
}

.value-content h4 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-teal-900);
    margin-bottom: 4px;
}

.value-content p {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--color-text-muted);
}

/* --- Philosophy --- */
.philosophy {
    padding: var(--space-5xl) 0;
    background: var(--color-teal-900);
    position: relative;
    overflow: hidden;
}

.philosophy-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 20% 50%, rgba(26, 145, 145, 0.15) 0%, transparent 70%),
        radial-gradient(ellipse 60% 40% at 80% 30%, rgba(200, 169, 110, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.philosophy-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.philosophy-eyebrow {
    color: var(--color-gold);
}

.philosophy-quote {
    position: relative;
    margin-bottom: var(--space-3xl);
}

.quote-mark {
    position: absolute;
    top: -24px;
    left: -12px;
    color: var(--color-gold);
    opacity: 0.4;
}

.philosophy-quote p {
    font-family: var(--font-serif);
    font-size: clamp(1.375rem, 2.5vw, 1.875rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.6;
    color: var(--color-text-inverse);
    padding: var(--space-xl) 0;
}

.philosophy-divider {
    width: 60px;
    height: 1px;
    background: var(--color-gold);
    margin: 0 auto var(--space-4xl);
    opacity: 0.6;
}

.philosophy-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
    text-align: left;
}

.pillar {
    padding: var(--space-2xl);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    transition: background var(--transition-base), border-color var(--transition-base);
}

.pillar:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(200, 169, 110, 0.3);
}

.pillar-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(200, 169, 110, 0.12);
    border: 1px solid rgba(200, 169, 110, 0.25);
    border-radius: var(--radius-sm);
    color: var(--color-gold);
    margin-bottom: var(--space-lg);
}

.pillar h4 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-inverse);
    margin-bottom: var(--space-md);
}

.pillar p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-slate-400);
}

/* --- Testimonials --- */
.testimonials {
    padding: var(--space-5xl) 0;
    background: var(--color-cream);
}

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

.testimonial-card {
    background: var(--color-warm-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    position: relative;
    transition: all var(--transition-slow);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-quote-mark {
    font-family: var(--font-serif);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-teal-200);
    position: absolute;
    top: var(--space-lg);
    right: var(--space-2xl);
    pointer-events: none;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    margin-top: var(--space-xl);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 44px;
    height: 44px;
    background: var(--color-teal-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gold);
    flex-shrink: 0;
}

.author-name {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-teal-900);
}

.author-detail {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* --- Contact --- */
.contact {
    padding: var(--space-5xl) 0;
    background: var(--color-slate-50);
}

.contact-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
}

.contact-intro {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3xl);
    max-width: 480px;
}

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

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

.detail-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-teal-50);
    border: 1px solid var(--color-teal-100);
    border-radius: var(--radius-md);
    color: var(--color-teal-700);
    flex-shrink: 0;
}

.detail-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.detail-content {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text-primary);
}

.detail-content a {
    color: var(--color-teal-700);
    transition: color var(--transition-fast);
}

.detail-content a:hover {
    color: var(--color-teal-900);
}

.detail-content address {
    font-size: 0.9375rem;
    color: var(--color-text-primary);
    line-height: 1.6;
}

.detail-content time {
    color: var(--color-text-secondary);
}

/* --- Contact Form --- */
.contact-form {
    background: var(--color-warm-white);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-lg);
    padding: var(--space-3xl);
}

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

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

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8125rem 1rem;
    background: var(--color-cream);
    border: 1.5px solid var(--color-slate-200);
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    color: var(--color-text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-teal-500);
    box-shadow: 0 0 0 3px rgba(21, 120, 120, 0.1);
}

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%236b8a9c' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-success {
    text-align: center;
    padding: var(--space-4xl) var(--space-2xl);
}

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

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-xl);
    color: var(--color-teal-600);
}

.success-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-teal-900);
    margin-bottom: var(--space-md);
}

.form-success p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    max-width: 360px;
    margin: 0 auto;
}

/* --- Footer --- */
#site-footer {
    background: var(--color-slate-950);
    color: var(--color-text-inverse);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-4xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
    max-width: 320px;
}

.footer-tagline {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-slate-500);
    margin-top: var(--space-lg);
}

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

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

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

.footer-col a {
    font-size: 0.875rem;
    color: var(--color-slate-400);
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-text-inverse);
}

.footer-col address {
    font-size: 0.875rem;
    color: var(--color-slate-400);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.footer-col p {
    font-size: 0.875rem;
    color: var(--color-slate-400);
}

.footer-col p a {
    color: var(--color-teal-400);
}

.footer-col p a:hover {
    color: var(--color-gold);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-2xl);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--color-slate-600);
}

.footer-legal {
    font-size: 0.75rem !important;
    color: var(--color-slate-700) !important;
}

/* --- Scroll Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .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; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .hero-left {
        padding-right: 0;
        text-align: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-right {
        max-width: 500px;
        margin: 0 auto;
    }

    .hero-image-stack {
        padding-left: 0;
    }

    .hero-img--secondary {
        left: -20px;
        bottom: -20px;
    }

    .hero-accent-box {
        right: -10px;
    }

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

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

    .about-image-col {
        max-width: 500px;
        margin: 0 auto;
    }

    .philosophy-pillars {
        grid-template-columns: 1fr;
        max-width: 560px;
        margin: 0 auto;
    }

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

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

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

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

@media (max-width: 768px) {
    :root {
        --space-5xl: 5rem;
        --space-4xl: 4rem;
    }

    .header-container {
        height: 68px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-list {
        position: fixed;
        top: 68px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(250, 251, 252, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: var(--space-2xl);
        gap: var(--space-xs);
        transform: translateX(100%);
        transition: transform var(--transition-slower);
    }

    .nav-list.open {
        transform: translateX(0);
    }

    .nav-link {
        font-size: 1rem;
        padding: var(--space-md) var(--space-lg);
        text-transform: none;
        letter-spacing: 0.02em;
    }

    .nav-link--cta {
        margin-left: 0;
        margin-top: var(--space-md);
        text-align: center;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: clamp(2.25rem, 8vw, 3.25rem);
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }

    .stat-divider {
        display: none;
    }

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

    .hero-img--secondary {
        display: none;
    }

    .hero-accent-box {
        position: relative;
        top: auto;
        right: auto;
        transform: none;
        margin-top: var(--space-lg);
        display: inline-block;
    }

    .hero-image-stack {
        text-align: center;
    }

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

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

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

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

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

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .hero-left {
        padding-right: 0;
    }

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

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

    .about-image-accent {
        display: none;
    }
}