/* ============================================
   THE NEUROLOGY INSTITUTE OF CENTRAL FLORIDA
   Premium Dark Luxury — Terracotta & Sand
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-bg-primary: #0d0d0d;
    --color-bg-secondary: #141414;
    --color-bg-tertiary: #1a1a1a;
    --color-bg-card: #161616;
    --color-bg-card-hover: #1e1e1e;
    
    --color-gold: #c9a84c;
    --color-gold-light: #d4b96a;
    --color-gold-dark: #a88a3a;
    --color-gold-subtle: rgba(201, 168, 76, 0.1);
    --color-gold-border: rgba(201, 168, 76, 0.25);
    
    --color-terracotta: #c4623a;
    --color-terracotta-light: #d4784f;
    --color-terracotta-dark: #a04e2e;
    --color-terracotta-subtle: rgba(196, 98, 58, 0.08);
    
    --color-sand: #d4c5a9;
    --color-sand-light: #e2d5bc;
    --color-sand-dark: #b8a88a;
    
    --color-text-primary: #f5f0e8;
    --color-text-secondary: #c8c0b0;
    --color-text-muted: #8a8278;
    --color-text-inverse: #1a1a1a;
    
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 4px 24px rgba(201, 168, 76, 0.15);
    
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-gold-light);
}

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Loader --- */
.loader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--color-bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-brain svg {
    animation: pulse-gold 1.5s ease-in-out infinite;
}

.loader-bar {
    width: 120px;
    height: 2px;
    background: var(--color-bg-tertiary);
    border-radius: 2px;
    overflow: hidden;
}

.loader-fill {
    width: 40%;
    height: 100%;
    background: var(--color-gold);
    border-radius: 2px;
    animation: loader-slide 1s ease-in-out infinite;
}

@keyframes pulse-gold {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

@keyframes loader-slide {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.03em;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    text-decoration: none;
}

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

.btn-primary:hover {
    background: var(--color-terracotta-light);
    color: var(--color-text-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(196, 98, 58, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-gold-border);
}

.btn-secondary:hover {
    background: var(--color-gold-subtle);
    border-color: var(--color-gold);
    color: var(--color-gold-light);
}

.btn-gold {
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    color: var(--color-text-inverse);
    font-weight: 600;
}

.btn-gold:hover {
    background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
    color: var(--color-text-inverse);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

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

/* --- Section Utilities --- */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 16px;
    position: relative;
    padding-left: 32px;
}

.section-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 1.5px;
    background: var(--color-gold);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text-primary);
    margin-bottom: 20px;
}

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

.section-desc {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    line-height: 1.8;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

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

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-gold-border);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--color-text-primary);
}

.nav-logo-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.2;
}

.nav-logo-sub {
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    font-weight: 400;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-links a:hover {
    color: var(--color-text-primary);
    background: var(--color-gold-subtle);
}

.nav-cta {
    background: var(--color-gold) !important;
    color: var(--color-text-inverse) !important;
    font-weight: 600 !important;
    border-radius: var(--radius-sm) !important;
    margin-left: 8px;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(13, 13, 13, 0.92) 0%,
        rgba(13, 13, 13, 0.85) 40%,
        rgba(13, 13, 13, 0.65) 70%,
        rgba(13, 13, 13, 0.5) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-gold-subtle);
    border: 1px solid var(--color-gold-border);
    border-radius: 50px;
    padding: 8px 20px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-gold);
    letter-spacing: 0.05em;
    margin-bottom: 32px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 600;
    line-height: 1.1;
    color: var(--color-text-primary);
    margin-bottom: 24px;
    max-width: 700px;
}

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

.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--color-text-secondary);
    max-width: 560px;
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 56px;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 1; height: 48px; }
    50% { opacity: 0.4; height: 32px; }
}

/* --- Services --- */
.services {
    padding: 120px 0;
    background: var(--color-bg-primary);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(201, 168, 76, 0.08);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-terracotta));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-gold-border);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold-subtle);
    border: 1px solid var(--color-gold-border);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

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

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-gold);
    text-decoration: none;
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: 10px;
}

/* --- About --- */
.about {
    padding: 120px 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-img-accent {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 260px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 4px solid var(--color-bg-secondary);
    box-shadow: var(--shadow-md);
}

.about-img-accent img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.about-stat {
    position: absolute;
    top: -20px;
    left: -20px;
    background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
    border-radius: var(--radius-md);
    padding: 24px 28px;
    box-shadow: var(--shadow-gold);
}

.about-stat .stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--color-text-inverse);
    line-height: 1;
}

.about-stat .stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-inverse);
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.about-content .section-tag {
    text-align: left;
    padding-left: 0;
}

.about-content .section-tag::before {
    display: none;
}

.about-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.feature-item svg {
    flex-shrink: 0;
}

/* --- Conditions --- */
.conditions {
    padding: 120px 0;
    background: var(--color-bg-primary);
    position: relative;
}

.conditions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
}

.conditions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.condition-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(201, 168, 76, 0.06);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    transition: all var(--transition-base);
}

.condition-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-gold-border);
    transform: translateY(-4px);
}

.condition-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold-subtle);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
}

.condition-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 10px;
}

.condition-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* --- Patients --- */
.patients {
    padding: 120px 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.patients-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 64px;
    align-items: start;
}

.patients-content .section-tag {
    text-align: left;
    padding-left: 0;
}

.patients-content .section-tag::before {
    display: none;
}

.patients-text {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 48px;
}

.patient-steps {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.patient-step {
    display: flex;
    gap: 24px;
    align-items: start;
}

.step-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gold);
    opacity: 0.4;
    line-height: 1;
    min-width: 60px;
}

.step-content h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 6px;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Sidebar Cards */
.patients-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(201, 168, 76, 0.08);
    border-radius: var(--radius-md);
    padding: 32px;
}

.sidebar-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 16px;
}

.sidebar-card p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.insurance-logos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.insurance-item {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    padding: 8px 12px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-sm);
    text-align: center;
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hour-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(201, 168, 76, 0.08);
}

.hour-row:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
}

.hour-row span:last-child {
    color: var(--color-text-primary);
    font-weight: 500;
}

.hours-note {
    font-size: 0.8rem !important;
    color: var(--color-text-muted) !important;
    margin-top: 12px !important;
    margin-bottom: 0 !important;
}

.cta-card {
    text-align: center;
    background: linear-gradient(135deg, var(--color-bg-tertiary), var(--color-bg-card));
    border-color: var(--color-gold-border) !important;
}

.cta-card h3 {
    margin-bottom: 12px;
}

.cta-card p {
    margin-bottom: 24px;
}

/* --- Contact --- */
.contact {
    padding: 120px 0 80px;
    background: var(--color-bg-primary);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, var(--color-gold), transparent);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin-bottom: 64px;
}

.contact-info .section-tag {
    text-align: left;
    padding-left: 0;
}

.contact-info .section-tag::before {
    display: none;
}

.contact-text {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 48px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-detail {
    display: flex;
    gap: 20px;
}

.contact-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold-subtle);
    border: 1px solid var(--color-gold-border);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-detail h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.contact-detail p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.contact-detail a {
    color: var(--color-gold);
}

.directions-link {
    display: inline-block;
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--color-gold);
    text-decoration: none;
}

.directions-link:hover {
    text-decoration: underline;
}

.contact-note {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-bg-card);
    border: 1px solid rgba(201, 168, 76, 0.1);
    border-radius: var(--radius-lg);
    padding: 48px;
}

.form-header {
    margin-bottom: 32px;
}

.form-header h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 8px;
}

.form-header p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--color-bg-tertiary);
    border: 1px solid rgba(201, 168, 76, 0.12);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text-primary);
    transition: all 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-gold);
    background: rgba(201, 168, 76, 0.04);
    box-shadow: 0 0 0 3px var(--color-gold-subtle);
}

.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 24 24' fill='none' stroke='%23c9a84c' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-group select option {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

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

.form-privacy {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* Form Success */
.form-success {
    text-align: center;
    padding: 40px 20px;
}

.form-success .success-icon {
    margin: 0 auto 24px;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold-subtle);
    border: 1px solid var(--color-gold-border);
    border-radius: 50%;
}

.form-success h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--color-text-primary);
    margin-bottom: 12px;
}

.form-success p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

/* Map */
.map-wrapper {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(201, 168, 76, 0.1);
}

.map-wrapper iframe {
    filter: grayscale(0.6) brightness(0.7) contrast(1.1);
    transition: filter var(--transition-base);
}

.map-wrapper:hover iframe {
    filter: grayscale(0.3) brightness(0.8) contrast(1.05);
}

/* --- Footer --- */
.footer {
    padding: 80px 0 0;
    background: var(--color-bg-secondary);
    border-top: 1px solid rgba(201, 168, 76, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 64px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    text-decoration: none;
    color: var(--color-text-primary);
}

.footer-logo-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.2;
}

.footer-logo-sub {
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gold);
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-gold);
    padding-left: 4px;
}

.footer-contact p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 8px;
}

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

.footer-hours {
    margin-top: 16px !important;
    font-size: 0.8rem !important;
    color: var(--color-text-muted) !important;
}

.footer-bottom {
    border-top: 1px solid rgba(201, 168, 76, 0.06);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.footer-disclaimer {
    font-size: 0.75rem !important;
    color: var(--color-text-muted) !important;
    opacity: 0.7;
}

/* --- Back to Top --- */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 900;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold);
    color: var(--color-text-inverse);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-gold);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-gold-light);
    transform: translateY(-2px);
}

/* --- Scroll Reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }
    
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .conditions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        gap: 48px;
    }
    
    .patients-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: rgba(13, 13, 13, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 32px;
        gap: 4px;
        transition: right var(--transition-base);
        border-left: 1px solid var(--color-gold-border);
    }
    
    .nav-links.open {
        right: 0;
    }
    
    .nav-links a {
        width: 100%;
        padding: 12px 16px;
        font-size: 1rem;
    }
    
    .nav-cta {
        margin-left: 0 !important;
        margin-top: 16px;
        text-align: center;
        width: 100%;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: 16px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-img-accent {
        right: 0;
        bottom: -20px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .conditions-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-scroll {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .services, .about, .conditions, .patients, .contact {
        padding: 80px 0;
    }
    
    .section-header {
        margin-bottom: 48px;
    }
    
    .about-img-main img {
        height: 300px;
    }
    
    .about-img-accent {
        width: 180px;
    }
    
    .about-img-accent img {
        height: 140px;
    }
    
    .about-stat {
        padding: 16px 20px;
    }
    
    .about-stat .stat-number {
        font-size: 2rem;
    }
}