/* ============================================
   Dr. Sharon F. Gardepe — Medical Website
   Classic & Elegant | Emerald + Cream
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-emerald-900: #042f23;
    --color-emerald-800: #064e3b;
    --color-emerald-700: #065f46;
    --color-emerald-600: #047857;
    --color-emerald-500: #059669;
    --color-emerald-100: #d1fae5;
    --color-emerald-50:  #ecfdf5;
    
    --color-cream-100: #fefce8;
    --color-cream-50:  #fffbeb;
    --color-cream:     #faf9f6;
    --color-cream-dark:#f5f0e8;
    
    --color-white:     #ffffff;
    --color-text:      #1a1a1a;
    --color-text-light:#4a4a4a;
    --color-text-muted:#6b7280;
    --color-border:    #e5e7eb;
    --color-border-light: #f3f4f6;
    
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans:  'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --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 -1px rgba(0,0,0,0.05);
    --shadow-lg:  0 10px 25px -3px rgba(0,0,0,0.08), 0 4px 10px -2px rgba(0,0,0,0.05);
    --shadow-xl:  0 20px 40px -5px rgba(0,0,0,0.1);
    
    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  16px;
    --radius-xl:  24px;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- 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: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--color-emerald-600);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-emerald-700);
}

ul {
    list-style: none;
}

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

/* --- Accessibility --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--color-emerald-800);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    z-index: 1000;
    font-weight: 600;
}

.skip-link:focus {
    top: 1rem;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.25;
    color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

.lead {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--color-text-light);
    line-height: 1.75;
}

/* --- Section Tags --- */
.section-tag {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-emerald-600);
    background: var(--color-emerald-50);
    border: 1px solid var(--color-emerald-100);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.section-title {
    margin-bottom: 1.25rem;
}

.section-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: var(--color-text-muted);
    max-width: 640px;
    margin: 0 auto;
}

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

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-emerald-600);
    color: var(--color-white);
    border: 2px solid var(--color-emerald-600);
}

.btn-primary:hover {
    background: var(--color-emerald-700);
    border-color: var(--color-emerald-700);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-emerald-800);
    border: 2px solid var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-emerald-50);
    color: var(--color-emerald-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

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

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    transition: var(--transition);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--color-emerald-800);
}

.logo-mark {
    width: 36px;
    height: 36px;
    background: var(--color-emerald-600);
    border-radius: 50%;
    position: relative;
}

.logo-mark::before,
.logo-mark::after {
    content: '';
    position: absolute;
    background: var(--color-white);
    border-radius: 1px;
}

.logo-mark::before {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 2px;
}

.logo-mark::after {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(90deg);
    width: 2px;
    height: 16px;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-emerald-800);
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.main-nav a {
    font-size: 0.9375rem;
    font-weight: 400;
    color: var(--color-text-light);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.main-nav a:hover {
    color: var(--color-emerald-700);
    background: var(--color-emerald-50);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    width: 40px;
    height: 40px;
    position: relative;
    align-items: center;
    justify-content: center;
}

.mobile-toggle::before,
.mobile-toggle::after,
.mobile-toggle span {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background: var(--color-emerald-800);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-toggle::before { top: 12px; }
.mobile-toggle::after  { bottom: 12px; }
.mobile-toggle span { 
    width: 16px; 
    left: 50%; 
    transform: translateX(-50%);
    top: 19px;
}

.mobile-toggle[aria-expanded="true"]::before {
    top: 19px;
    transform: rotate(45deg);
}

.mobile-toggle[aria-expanded="true"]::after {
    bottom: 19px;
    transform: rotate(-45deg);
}

.mobile-toggle[aria-expanded="true"] span {
    opacity: 0;
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(
        135deg,
        var(--color-emerald-900) 0%,
        var(--color-emerald-700) 30%,
        var(--color-emerald-500) 60%,
        #0d9488 80%,
        #0f766e 100%
    );
    overflow: hidden;
    padding: 6rem 1.5rem 4rem;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(4, 120, 87, 0.4) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(13, 148, 136, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 80%, rgba(6, 78, 59, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    backdrop-filter: blur(4px);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    color: var(--color-white);
    margin-bottom: 1.5rem;
    font-weight: 400;
    line-height: 1.2;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.hero-title em {
    font-style: italic;
    color: var(--color-cream-100);
}

.hero-subtitle {
    font-size: clamp(1rem, 1.75vw, 1.1875rem);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.hero-actions .btn-primary {
    background: var(--color-white);
    color: var(--color-emerald-800);
    border-color: var(--color-white);
}

.hero-actions .btn-primary:hover {
    background: var(--color-cream-100);
    border-color: var(--color-cream-100);
    color: var(--color-emerald-900);
}

.hero-actions .btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.5);
}

.hero-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
    color: var(--color-white);
}

.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-trust span {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
}

.trust-divider {
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.35);
    border-radius: 50%;
}

/* --- About --- */
.about {
    padding: 6rem 0;
    background: var(--color-cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.about-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.about-image-accent {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    width: 60%;
    height: 40%;
    background: var(--color-emerald-100);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-content .section-tag { margin-bottom: 1rem; }
.about-content .section-title { margin-bottom: 1.5rem; }
.about-content .lead { margin-bottom: 1.25rem; }
.about-content p { color: var(--color-text-light); margin-bottom: 1rem; }

.about-values {
    margin-top: 2rem;
    display: grid;
    gap: 0.75rem;
}

.about-values li {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    font-size: 1rem;
    color: var(--color-text-light);
}

.value-icon {
    width: 24px;
    height: 24px;
    background: var(--color-emerald-100);
    color: var(--color-emerald-700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* --- Services --- */
.services {
    padding: 6rem 0;
    background: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--color-cream);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--color-emerald-600);
    color: var(--color-white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.service-card h3 {
    margin-bottom: 0.75rem;
    font-family: var(--font-serif);
    color: var(--color-emerald-800);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* --- Patients --- */
.patients {
    padding: 6rem 0;
    background: var(--color-cream);
}

.patients-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.patients-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.patients-steps {
    margin-top: 2.5rem;
    display: grid;
    gap: 1.75rem;
}

.step {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.step-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-emerald-200, #6ee7b7);
    line-height: 1;
    flex-shrink: 0;
    width: 48px;
}

.step h4 {
    font-family: var(--font-serif);
    color: var(--color-emerald-800);
    margin-bottom: 0.375rem;
}

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

/* --- Location --- */
.location {
    padding: 6rem 0;
    background: var(--color-white);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: stretch;
}

.location-info .section-tag { margin-bottom: 1rem; }
.location-info .section-title { margin-bottom: 1.25rem; }
.location-info .lead { margin-bottom: 2rem; }

.contact-details {
    font-style: normal;
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.contact-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.contact-item a {
    color: var(--color-emerald-700);
    font-weight: 600;
}

.contact-item a:hover {
    color: var(--color-emerald-600);
    text-decoration: underline;
}

.location-map {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
}

.map-overlay {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    background: var(--color-white);
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-emerald-800);
}

/* --- Contact --- */
.contact {
    padding: 6rem 0;
    background: var(--color-emerald-900);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact .section-tag {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.85);
    border-color: rgba(255, 255, 255, 0.15);
}

.contact .section-title {
    color: var(--color-white);
    margin-bottom: 1.25rem;
}

.contact > .container > .contact-grid > .contact-info > p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
}

.contact-quick {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    font-size: 0.9375rem;
}

.contact-link:hover {
    color: var(--color-white);
}

.contact-divider {
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.25);
}

/* --- Form --- */
.contact-form-wrap {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-xl);
}

.contact-form { display: grid; gap: 1.25rem; }

.form-group { display: grid; gap: 0.5rem; }

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    font-family: var(--font-sans);
    font-size: 1rem;
    padding: 0.875rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-cream);
    color: var(--color-text);
    transition: var(--transition);
    width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-emerald-500);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

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

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

.form-success {
    text-align: center;
    padding: 2rem;
}

.form-success svg {
    margin: 0 auto 1rem;
    color: var(--color-emerald-500);
}

.form-success h3 {
    font-family: var(--font-serif);
    color: var(--color-emerald-800);
    margin-bottom: 0.5rem;
}

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

/* --- Footer --- */
.site-footer {
    background: var(--color-emerald-900);
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo { margin-bottom: 1rem; }
.footer-logo .logo-text { color: var(--color-white); }

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-serif);
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: 1.25rem;
}

.footer-links ul { display: grid; gap: 0.625rem; }

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
}

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

.footer-contact address {
    font-style: normal;
    line-height: 1.8;
    font-size: 0.9375rem;
}

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

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.5rem 0;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-legal { margin: 0; }

/* --- Back to Top --- */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    background: var(--color-emerald-600);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 50;
    cursor: pointer;
}

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

.back-to-top:hover {
    background: var(--color-emerald-700);
    transform: translateY(-2px);
}

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

@media (max-width: 768px) {
    .mobile-toggle { display: flex; }
    
    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 249, 246, 0.98);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--color-border);
        padding: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .main-nav.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .main-nav a {
        display: block;
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }
    
    .about-grid,
    .patients-split,
    .location-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .about-image-wrap { order: -1; }
    .about-image-accent { display: none; }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .hero { padding: 5rem 1.5rem 3rem; }
    
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-actions .btn { width: 100%; max-width: 280px; justify-content: center; }
    
    .hero-trust { gap: 0.75rem; }
    .trust-divider { display: none; }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container { padding: 0 1.25rem; }
    
    .contact-form-wrap { padding: 1.5rem; }
    
    .service-card { padding: 1.5rem; }
}

/* --- 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; }
    
    .back-to-top {
        transition: none;
    }
}