/* ============================================
   Irwin Cohen DPM ABPS — Podiatry Practice
   Classic & Elegant Design System
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    /* Plum Palette */
    --plum-50: #faf5f7;
    --plum-100: #f3e8ed;
    --plum-200: #e8cdd7;
    --plum-300: #d4a3b8;
    --plum-400: #c07a96;
    --plum-500: #a85a77;
    --plum-600: #8b4562;
    --plum-700: #6b3349;
    --plum-800: #5b2c6f;
    --plum-900: #3d1f4a;
    --plum-950: #2a1633;
    
    /* Amber Palette */
    --amber-50: #fffbeb;
    --amber-100: #fef3c7;
    --amber-200: #fde68a;
    --amber-300: #fcd34d;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --amber-700: #b45309;
    --amber-800: #92400e;
    --amber-900: #78350f;
    
    /* Neutrals */
    --neutral-50: #fafafa;
    --neutral-100: #f5f5f5;
    --neutral-200: #e5e5e5;
    --neutral-300: #d4d4d4;
    --neutral-400: #a3a3a3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;
    --neutral-950: #0a0a0a;
    
    /* Semantic */
    --color-bg: var(--neutral-50);
    --color-surface: #ffffff;
    --color-surface-alt: var(--plum-50);
    --color-text: var(--neutral-900);
    --color-text-muted: var(--neutral-600);
    --color-text-light: var(--neutral-500);
    --color-border: var(--neutral-200);
    --color-border-light: var(--neutral-100);
    
    /* Primary */
    --color-primary: var(--plum-800);
    --color-primary-light: var(--plum-700);
    --color-primary-dark: var(--plum-900);
    --color-primary-fg: #ffffff;
    
    /* Accent */
    --color-accent: var(--amber-600);
    --color-accent-light: var(--amber-500);
    --color-accent-dark: var(--amber-700);
    --color-accent-fg: #ffffff;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --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;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

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

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
    list-style: none;
}

address {
    font-style: normal;
}

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

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-primary);
    color: var(--color-primary-fg);
    border-radius: var(--radius-md);
    z-index: 1000;
    font-size: 0.875rem;
    font-weight: 500;
}

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

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.8125rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-icon {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-primary-fg);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
}

.btn-dark {
    background: var(--neutral-900);
    color: #ffffff;
}

.btn-dark:hover {
    background: var(--neutral-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-light {
    background: #ffffff;
    color: var(--color-primary);
}

.btn-light:hover {
    background: var(--plum-50);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

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

/* --- Section Tags --- */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.section-tag::before {
    content: '';
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-accent);
}

/* --- Section Header --- */
.section-header {
    max-width: 640px;
    margin-bottom: var(--space-3xl);
}

.section-header--centered {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.section-description {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-text-muted);
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    transition: box-shadow var(--transition-base);
}

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

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

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

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: #ffffff;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

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

.logo-name {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.2;
}

.logo-credential {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-light);
}

/* Navigation */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    margin-right: calc(var(--space-lg) * -1);
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    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);
}

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

.nav-menu a {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9375rem;
    font-weight: 450;
    color: var(--color-text-muted);
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-menu a:hover {
    color: var(--color-text);
    background: var(--plum-50);
}

.nav-cta {
    margin-left: var(--space-sm);
    background: var(--color-primary);
    color: var(--color-primary-fg) !important;
    font-weight: 500 !important;
    padding: 0.5625rem 1.25rem !important;
    border-radius: var(--radius-md);
}

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

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: var(--plum-950);
    overflow: hidden;
    padding: 8rem 0 6rem;
}

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

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.06;
    background-image: 
        radial-gradient(circle at 25% 25%, var(--amber-400) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, var(--amber-400) 1px, transparent 1px);
    background-size: 48px 48px;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(91, 44, 111, 0.6) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(139, 69, 98, 0.4) 0%, transparent 50%),
        linear-gradient(135deg, var(--plum-950) 0%, var(--plum-900) 50%, #4a2060 100%);
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: var(--space-3xl);
    align-items: center;
}

/* Hero Content */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.375rem 1rem;
    background: rgba(212, 163, 184, 0.15);
    border: 1px solid rgba(212, 163, 184, 0.25);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--plum-200);
    margin-bottom: var(--space-xl);
}

.badge-accent {
    display: block;
    width: 6px;
    height: 6px;
    background: var(--amber-400);
    border-radius: 50%;
    flex-shrink: 0;
}

.hero-content h1 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    font-weight: 600;
    line-height: 1.15;
    color: #ffffff;
    margin-bottom: var(--space-xl);
    max-width: 560px;
}

.hero-description {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--plum-200);
    margin-bottom: var(--space-2xl);
    max-width: 480px;
}

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

/* Hero Stat Cards */
.hero-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: 1.25rem 1.5rem;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: all var(--transition-base);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
}

.stat-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.stat-card--primary .stat-card-icon {
    background: rgba(251, 191, 36, 0.2);
    color: var(--amber-300);
}

.stat-card--secondary .stat-card-icon {
    background: rgba(212, 163, 184, 0.2);
    color: var(--plum-200);
}

.stat-card--tertiary .stat-card-icon {
    background: rgba(251, 191, 36, 0.2);
    color: var(--amber-300);
}

.stat-card-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.stat-card-content {
    display: flex;
    flex-direction: column;
}

.stat-card-number {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.3;
}

.stat-card-label {
    font-size: 0.8125rem;
    color: var(--plum-300);
    line-height: 1.4;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: var(--space-4xl) 0;
    background: var(--color-bg);
}

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

.service-card {
    position: relative;
    padding: 2rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

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

.service-card-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--plum-700), var(--amber-500));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover .service-card-accent {
    opacity: 1;
}

.service-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: var(--plum-50);
    border: 1px solid var(--plum-100);
    border-radius: var(--radius-md);
    color: var(--plum-700);
    margin-bottom: var(--space-lg);
    transition: all var(--transition-base);
}

.service-card:hover .service-card-icon {
    background: var(--plum-700);
    border-color: var(--plum-700);
    color: #ffffff;
}

.service-card-icon svg {
    width: 1.375rem;
    height: 1.375rem;
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

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

/* ============================================
   ABOUT
   ============================================ */
.about {
    padding: var(--space-4xl) 0;
    background: var(--color-surface);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

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

.about-image-frame {
    position: absolute;
    top: -12px;
    left: -12px;
    right: 12px;
    bottom: 12px;
    border: 2px solid var(--plum-200);
    border-radius: var(--radius-xl);
    z-index: 0;
}

.about-image-wrapper img {
    position: relative;
    z-index: 1;
    border-radius: var(--radius-xl);
    width: 100%;
    height: 100%;
    object-fit: cover;
    box-shadow: var(--shadow-xl);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--amber-400), var(--amber-600));
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.3;
}

.about-content {
    max-width: 520px;
}

.about-content h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: var(--space-xl);
}

.about-text {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.about-credentials {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    padding: var(--space-xl);
    background: var(--plum-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--plum-100);
}

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

.credential-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--plum-600);
}

.credential-value {
    font-size: 0.9375rem;
    color: var(--color-text);
}

/* ============================================
   CONDITIONS
   ============================================ */
.conditions {
    padding: var(--space-4xl) 0;
    background: var(--plum-950);
}

.conditions .section-tag {
    color: var(--amber-400);
}

.conditions .section-tag::before {
    background: var(--amber-400);
}

.conditions .section-header h2 {
    color: #ffffff;
}

.conditions .section-description {
    color: var(--plum-300);
}

.conditions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-2xl);
}

.condition-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 1.125rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 450;
    color: var(--plum-100);
    transition: all var(--transition-base);
}

.condition-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(251, 191, 36, 0.3);
    color: #ffffff;
}

.condition-dot {
    display: block;
    width: 6px;
    height: 6px;
    background: var(--amber-500);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ============================================
   INSURANCE
   ============================================ */
.insurance {
    padding: var(--space-4xl) 0;
    background: var(--color-surface);
}

.insurance-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-3xl);
    align-items: center;
}

.insurance-text .section-tag {
    color: var(--plum-600);
}

.insurance-text .section-tag::before {
    background: var(--plum-600);
}

.insurance-text h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.insurance-text p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-muted);
    max-width: 480px;
}

.insurance-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
}

.insurance-note {
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-style: italic;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--color-surface-alt);
}

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

.contact-info .section-tag {
    color: var(--plum-600);
}

.contact-info .section-tag::before {
    background: var(--plum-600);
}

.contact-info h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.contact-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-muted);
    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-detail-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--plum-100);
    border-radius: var(--radius-md);
    color: var(--plum-700);
    flex-shrink: 0;
}

.contact-detail-icon svg {
    width: 1.125rem;
    height: 1.125rem;
}

.contact-detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 2px;
}

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

.contact-detail-value a {
    color: var(--plum-700);
    transition: color var(--transition-fast);
}

.contact-detail-value a:hover {
    color: var(--plum-600);
}

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

.contact-map iframe {
    display: block;
    width: 100%;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 2.25rem;
    box-shadow: var(--shadow-md);
}

.contact-form-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-xl);
}

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

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--plum-400);
    box-shadow: 0 0 0 3px rgba(171, 90, 119, 0.12);
}

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

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

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23737373' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* Form Success */
.form-success {
    text-align: center;
    padding: var(--space-2xl);
}

.success-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--plum-100);
    border-radius: 50%;
    margin: 0 auto var(--space-lg);
    color: var(--plum-700);
}

.success-icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.form-success p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--neutral-950);
    color: var(--neutral-400);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.footer-logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--plum-700);
    color: #ffffff;
    font-family: var(--font-serif);
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: var(--radius-md);
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
}

.footer-logo-text span:first-child {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.2;
}

.footer-tagline {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--neutral-500);
}

.footer-description {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--neutral-500);
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: var(--space-lg);
}

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

.footer-links a {
    font-size: 0.9375rem;
    color: var(--neutral-500);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--amber-400);
}

.footer-contact address {
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer-contact a {
    color: var(--amber-400);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid var(--neutral-800);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

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

.footer-legal {
    font-size: 0.75rem !important;
    color: var(--neutral-700) !important;
    line-height: 1.5;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet */
@media (max-width: 1023px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .hero-cards {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .stat-card {
        flex: 1;
        min-width: 200px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .about-image-wrapper {
        max-width: 480px;
    }
    
    .conditions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .insurance-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .insurance-cta {
        flex-direction: row;
        align-items: center;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

/* Mobile */
@media (max-width: 767px) {
    :root {
        --space-4xl: 4rem;
        --space-3xl: 3rem;
    }
    
    .container {
        padding: 0 var(--space-lg);
    }
    
    /* Mobile Nav */
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        align-items: stretch;
        background: var(--color-bg);
        padding: var(--space-xl);
        gap: 0;
        transform: translateX(100%);
        transition: transform var(--transition-base);
        overflow-y: auto;
    }
    
    .nav-menu.is-open {
        transform: translateX(0);
    }
    
    .nav-menu a {
        padding: var(--space-md) var(--space-lg);
        font-size: 1.0625rem;
        border-bottom: 1px solid var(--color-border-light);
    }
    
    .nav-cta {
        margin-left: 0 !important;
        margin-top: var(--space-md);
        text-align: center;
        border-bottom: none !important;
    }
    
    /* Hero */
    .hero {
        min-height: auto;
        padding: 7rem 0 4rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .hero-cards {
        flex-direction: column;
    }
    
    .stat-card {
        min-width: unset;
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    /* Conditions */
    .conditions-grid {
        grid-template-columns: 1fr;
    }
    
    /* Insurance */
    .insurance-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    /* About image */
    .about-image-frame {
        top: -8px;
        left: -8px;
        right: 8px;
        bottom: 8px;
    }
    
    .about-image-accent {
        width: 80px;
        height: 80px;
        bottom: -12px;
        right: -12px;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}