/* ============================================
   West Enon Medical Center — Stylesheet
   Palette: Plum + Amber | Clean Minimalist
   ============================================ */

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

:root {
    --color-plum-50:  #f5f0f7;
    --color-plum-100: #ece0ee;
    --color-plum-200: #d4bcd8;
    --color-plum-300: #b88fbf;
    --color-plum-400: #9c6aa6;
    --color-plum-500: #7d4f87;
    --color-plum-600: #5B3A6E;
    --color-plum-700: #4a2f5a;
    --color-plum-800: #3a2547;
    --color-plum-900: #2a1a34;

    --color-amber-100: #fdf3d7;
    --color-amber-200: #fce5a8;
    --color-amber-300: #f9d06a;
    --color-amber-400: #D4A853;
    --color-amber-500: #c49a3e;
    --color-amber-600: #a87f2e;

    --color-light-50:  #faf8fb;
    --color-light-100: #f2eef6;
    --color-light-200: #e8e0ee;
    --color-light-300: #d4c8dd;
    --color-dark-50:   #1a1020;
    --color-dark-100:  #2a1a34;
    --color-dark-200:  #3a2547;
    --color-dark-300:  #4a2f5a;

    --color-text: #1a1020;
    --color-text-muted: #5a4a62;
    --color-text-light: #e8e0ee;
    --color-text-light-muted: #b8a8c0;

    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --container-max: 1200px;
    --header-height: 80px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--color-text);
    background: var(--color-light-50);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-plum-500);
}

ul {
    list-style: none;
}

/* ---------- UTILITY ---------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--color-plum-600);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 200;
    font-size: 0.875rem;
}

.skip-link:focus {
    top: 16px;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border: 1.5px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.8125rem;
}

.btn-full {
    width: 100%;
}

.btn-amber {
    background: var(--color-amber-400);
    color: var(--color-dark-50);
    border-color: var(--color-amber-400);
}

.btn-amber:hover {
    background: var(--color-amber-500);
    border-color: var(--color-amber-500);
    color: var(--color-dark-50);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(212, 168, 83, 0.35);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-light-100);
    border-color: rgba(250, 248, 251, 0.4);
}

.btn-outline-light:hover {
    background: rgba(250, 248, 251, 0.1);
    border-color: var(--color-light-100);
    color: var(--color-light-50);
}

/* ---------- HEADER ---------- */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--header-height);
    background: rgba(250, 248, 251, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-plum-100);
    transition: box-shadow var(--transition);
}

#site-header.scrolled {
    box-shadow: 0 1px 20px rgba(91, 58, 110, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--color-plum-800);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

#main-nav ul {
    display: flex;
    align-items: center;
    gap: 32px;
}

#main-nav a {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-text-muted);
    letter-spacing: 0.03em;
    text-transform: uppercase;
    position: relative;
}

#main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-amber-400);
    transition: width var(--transition);
}

#main-nav a:hover {
    color: var(--color-plum-600);
}

#main-nav a:hover::after {
    width: 100%;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}

.nav-toggle-line {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--color-plum-700);
    transition: all var(--transition);
    transform-origin: center;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 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(4px, -5px);
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-plum-900);
    overflow: hidden;
}

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

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.45;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(42, 26, 52, 0.88) 0%,
        rgba(91, 58, 110, 0.75) 50%,
        rgba(42, 26, 52, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 780px;
    padding-top: var(--header-height);
}

.hero-eyebrow {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-amber-400);
    margin-bottom: 24px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5.5vw, 4.25rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--color-light-50);
    margin-bottom: 28px;
    letter-spacing: -0.02em;
}

.hero-title em {
    font-style: italic;
    color: var(--color-amber-300);
}

.hero-subtitle {
    font-size: 1.125rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-light-200);
    margin-bottom: 40px;
    max-width: 600px;
}

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

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}

.hero-scroll-indicator span {
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-light-200);
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--color-amber-400), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* ---------- TRUST BAR ---------- */
.trust-bar {
    background: var(--color-plum-600);
    padding: 0;
}

.trust-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    max-width: var(--container-max);
    margin: 0 auto;
    overflow: hidden;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 28px;
    flex: 1;
    min-width: 0;
}

.trust-item svg {
    color: var(--color-amber-400);
    flex-shrink: 0;
}

.trust-item span {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--color-light-100);
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.trust-divider {
    width: 1px;
    height: 24px;
    background: rgba(232, 224, 238, 0.2);
    flex-shrink: 0;
}

/* ---------- SECTION COMMON ---------- */
.section-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-amber-500);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    line-height: 1.2;
    color: var(--color-text);
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 1.0625rem;
    font-weight: 300;
    line-height: 1.8;
    color: var(--color-text-muted);
    max-width: 640px;
}

/* ---------- SERVICES ---------- */
.services {
    padding: 120px 0;
    background: var(--color-light-50);
}

.services .container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 64px;
    width: 100%;
}

.service-card {
    background: #fff;
    border: 1px solid var(--color-plum-100);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-plum-600), var(--color-amber-400));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(91, 58, 110, 0.1);
    border-color: var(--color-plum-200);
}

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

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: var(--color-plum-50);
    margin-bottom: 24px;
    color: var(--color-plum-600);
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 500;
    color: var(--color-plum-800);
    margin-bottom: 12px;
    line-height: 1.3;
}

.service-card p {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-text-muted);
}

/* ---------- ABOUT ---------- */
.about {
    padding: 120px 0;
    background: #fff;
}

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

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

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

.about-lead {
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.about-content p {
    font-size: 0.9375rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.about-stats {
    display: flex;
    gap: 32px;
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--color-plum-100);
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--color-plum-600);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    letter-spacing: 0.03em;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--color-plum-100);
    align-self: center;
}

/* ---------- PATIENT INFO ---------- */
.patient-info {
    padding: 120px 0;
    background: var(--color-plum-700);
    position: relative;
    overflow: hidden;
}

.patient-info::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(212, 168, 83, 0.04);
    pointer-events: none;
}

.patient-info-inner {
    position: relative;
    z-index: 1;
}

.patient-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 64px;
}

.info-block {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 36px 32px;
    transition: all var(--transition);
}

.info-block:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(212, 168, 83, 0.3);
}

.info-block-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(212, 168, 83, 0.15);
    color: var(--color-amber-400);
    margin-bottom: 20px;
}

.info-block h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-light-50);
    margin-bottom: 10px;
}

.info-block p {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-light-200);
}

/* ---------- CONTACT ---------- */
.contact {
    padding: 120px 0;
    background: var(--color-light-50);
}

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

.contact-intro {
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.contact-detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-detail svg {
    color: var(--color-plum-600);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-detail strong {
    display: block;
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-plum-800);
    margin-bottom: 4px;
}

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

.contact-phone {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    color: var(--color-plum-600);
    font-size: 1.125rem;
    font-weight: 500;
    transition: color var(--transition);
}

.contact-phone:hover {
    color: var(--color-amber-500);
}

.map-wrap {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-plum-100);
}

/* ---------- CONTACT FORM ---------- */
.contact-form-wrap {
    background: #fff;
    border: 1px solid var(--color-plum-100);
    border-radius: var(--radius-lg);
    padding: 48px;
}

.contact-form-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--color-plum-800);
    margin-bottom: 8px;
}

.contact-form-subtitle {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    line-height: 1.6;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-plum-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 300;
    color: var(--color-text);
    background: var(--color-light-50);
    border: 1px solid var(--color-plum-200);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-plum-500);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(91, 58, 110, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-plum-300);
}

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

.form-success {
    text-align: center;
    padding: 48px 24px;
}

.form-success svg {
    color: var(--color-amber-500);
    margin: 0 auto 20px;
}

.form-success h4 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-plum-800);
    margin-bottom: 8px;
}

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

/* ---------- FOOTER ---------- */
#site-footer {
    background: var(--color-dark-50);
    padding: 80px 0 0;
}

.footer-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    padding-bottom: 64px;
    border-bottom: 1px solid rgba(232, 224, 238, 0.08);
}

.footer-brand p {
    font-size: 0.9375rem;
    color: var(--color-light-200);
    line-height: 1.75;
    margin-top: 20px;
    max-width: 320px;
}

.footer-logo {
    color: var(--color-light-100);
}

.footer-logo .logo-text {
    color: var(--color-light-100);
}

.footer-links {
    display: flex;
    gap: 64px;
}

.footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-amber-400);
    margin-bottom: 20px;
}

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

.footer-col a,
.footer-col li {
    font-size: 0.9375rem;
    color: var(--color-light-200);
    text-decoration: none;
    transition: color var(--transition);
}

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

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 32px 0;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--color-light-300);
}

.footer-notice {
    font-size: 0.75rem !important;
    color: var(--color-light-300) !important;
    opacity: 0.6;
}

/* ---------- SCROLL REVEAL (progressive enhancement) ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .reveal-hidden {
        opacity: 0;
        transform: translateY(24px);
    }
}

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

    .about-grid {
        gap: 48px;
    }

    .contact-grid {
        gap: 48px;
    }

    .footer-top {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 72px;
    }

    .nav-toggle {
        display: flex;
    }

    #main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        background: var(--color-light-50);
        border-left: 1px solid var(--color-plum-100);
        padding: 100px 32px 40px;
        transform: translateX(100%);
        transition: transform var(--transition);
        z-index: 105;
    }

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

    #main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    #main-nav a {
        font-size: 1rem;
    }

    #main-nav .btn-amber {
        margin-top: 16px;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .trust-bar-inner {
        flex-direction: column;
        align-items: stretch;
    }

    .trust-item {
        padding: 16px 24px;
        flex: none;
    }

    .trust-divider {
        width: 100%;
        height: 1px;
    }

    .services {
        padding: 80px 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
        margin-top: 48px;
    }

    .about {
        padding: 80px 0;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image-wrap {
        aspect-ratio: 4/3;
    }

    .patient-info {
        padding: 80px 0;
    }

    .patient-info-grid {
        grid-template-columns: 1fr;
        margin-top: 48px;
    }

    .contact {
        padding: 80px 0;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-form-wrap {
        padding: 32px 24px;
    }

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

    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links {
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 4px;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero-actions {
        flex-direction: column;
    }

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

    .about-stats {
        flex-direction: column;
        gap: 20px;
    }

    .stat-divider {
        width: 48px;
        height: 1px;
    }

    .footer-links {
        flex-direction: column;
        gap: 32px;
    }
}

/* Mobile nav overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26, 16, 32, 0.5);
    z-index: 104;
}

.nav-overlay.active {
    display: block;
}