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

:root {
    --charcoal-900: #1a1d23;
    --charcoal-800: #2c3038;
    --charcoal-700: #374151;
    --charcoal-600: #4b5563;
    --charcoal-500: #6b7280;
    --charcoal-400: #9ca3af;
    --charcoal-300: #d1d5db;
    --charcoal-200: #e5e7eb;
    --charcoal-100: #f3f4f6;
    --charcoal-50:  #f9fafb;

    --coral-600: #c2410c;
    --coral-500: #ea580c;
    --coral-400: #f97316;
    --coral-300: #fb923c;
    --coral-200: #fdba74;
    --coral-100: #ffedd5;
    --coral-50:  #fff7ed;

    --serif-display: 'Playfair Display', 'Georgia', serif;
    --serif-body: 'Lora', 'Georgia', serif;
    --sans: 'Inter', system-ui, -apple-system, sans-serif;

    --shadow-sm: 0 1px 3px rgba(26,29,35,0.08), 0 1px 2px rgba(26,29,35,0.06);
    --shadow-md: 0 4px 16px rgba(26,29,35,0.10), 0 2px 4px rgba(26,29,35,0.06);
    --shadow-lg: 0 12px 40px rgba(26,29,35,0.12), 0 4px 12px rgba(26,29,35,0.08);
    --shadow-xl: 0 24px 60px rgba(26,29,35,0.15), 0 8px 20px rgba(26,29,35,0.10);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--sans);
    color: var(--charcoal-700);
    background: var(--charcoal-50);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a { color: var(--coral-500); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--coral-600); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* Skip link */
.skip-link {
    position: absolute; top: -100%; left: 16px;
    background: var(--charcoal-900); color: #fff;
    padding: 10px 20px; border-radius: var(--radius-sm);
    z-index: 10000; font-weight: 500;
}
.skip-link:focus { top: 16px; color: #fff; }

/* Preloader */
.preloader {
    position: fixed; inset: 0; z-index: 9999;
    background: var(--charcoal-900);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-icon { color: var(--coral-400); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--sans); font-weight: 500;
    font-size: 0.938rem; letter-spacing: 0.01em;
    padding: 14px 28px; border-radius: var(--radius-sm);
    border: 2px solid transparent; cursor: pointer;
    transition: all var(--transition); text-align: center;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--coral-400); outline-offset: 2px; }

.btn-coral {
    background: var(--coral-500); color: #fff;
    border-color: var(--coral-500);
}
.btn-coral:hover {
    background: var(--coral-600); border-color: var(--coral-600);
    color: #fff; box-shadow: 0 8px 24px rgba(234,88,12,0.35);
}

.btn-light {
    background: #fff; color: var(--charcoal-800);
    border-color: #fff;
}
.btn-light:hover {
    background: var(--charcoal-100); color: var(--charcoal-900);
    box-shadow: var(--shadow-lg);
}

.btn-outline-light {
    background: transparent; color: #fff;
    border-color: rgba(255,255,255,0.5);
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.12);
    border-color: #fff; color: #fff;
}

.btn-outline-coral {
    background: transparent; color: var(--coral-500);
    border-color: var(--coral-500);
}
.btn-outline-coral:hover {
    background: var(--coral-50); color: var(--coral-600);
}

.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-full { width: 100%; justify-content: center; }

/* ===== HEADER ===== */
.site-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: box-shadow var(--transition), background var(--transition);
}
.site-header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255,255,255,0.97);
}

.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 76px;
}

.logo {
    display: flex; align-items: center; gap: 10px;
    color: var(--charcoal-800); font-weight: 600;
    font-size: 1.1rem;
}
.logo:hover { color: var(--charcoal-800); }

.logo-icon { color: var(--charcoal-700); }
.logo-dot { color: var(--coral-400); font-weight: 700; }

.logo--light { color: #fff; }
.logo--light .logo-icon { color: #fff; }

.logo-text { font-family: var(--serif-display); letter-spacing: -0.01em; }

/* Nav */
.nav-menu {
    display: flex; align-items: center; gap: 4px;
    list-style: none;
}
.nav-menu a {
    color: var(--charcoal-600); font-size: 0.9rem; font-weight: 500;
    padding: 8px 16px; border-radius: var(--radius-sm);
    transition: all var(--transition);
}
.nav-menu a:hover { color: var(--charcoal-800); background: var(--charcoal-100); }

.nav-toggle {
    display: none; background: none; border: none; cursor: pointer;
    width: 40px; height: 40px; position: relative;
}
.nav-toggle-line {
    display: block; width: 22px; height: 2px;
    background: var(--charcoal-700); border-radius: 2px;
    position: absolute; left: 9px;
    transition: all var(--transition);
}
.nav-toggle-line:nth-child(1) { top: 12px; }
.nav-toggle-line:nth-child(2) { top: 19px; }
.nav-toggle-line:nth-child(3) { top: 26px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
    top: 19px; transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
    top: 19px; transform: rotate(-45deg);
}

/* ===== HERO ===== */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1d23 0%, #2c3038 30%, #3d2c2c 60%, #5c2e1e 80%, #c2410c 100%);
}

.hero-gradient { position: absolute; inset: 0; overflow: hidden; }
.gradient-orb {
    position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5;
}
.gradient-orb--1 {
    width: 600px; height: 600px; top: -10%; right: -5%;
    background: radial-gradient(circle, rgba(249,115,22,0.5) 0%, transparent 70%);
}
.gradient-orb--2 {
    width: 400px; height: 400px; bottom: -5%; left: 10%;
    background: radial-gradient(circle, rgba(234,88,12,0.4) 0%, transparent 70%);
}
.gradient-orb--3 {
    width: 300px; height: 300px; top: 30%; left: 40%;
    background: radial-gradient(circle, rgba(194,65,12,0.3) 0%, transparent 70%);
}
.gradient-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(26,29,35,0.85) 0%, rgba(44,48,56,0.7) 50%, rgba(92,46,30,0.6) 100%);
}

.hero-pattern {
    position: absolute; inset: 0; opacity: 0.03;
    background-image: radial-gradient(circle, #fff 1px, transparent 1px);
    background-size: 32px 32px;
}

.hero-container {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px; align-items: center;
    padding-top: 76px; padding-bottom: 80px;
}

.hero-content { max-width: 560px; }

.hero-eyebrow {
    font-family: var(--sans); font-size: 0.813rem;
    font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--coral-300); margin-bottom: 20px;
}

.hero-title {
    font-family: var(--serif-display);
    font-size: clamp(2.75rem, 5.5vw, 4.5rem);
    font-weight: 700; line-height: 1.1;
    color: #fff; margin-bottom: 24px;
    letter-spacing: -0.02em;
}
.hero-title em {
    font-style: italic; color: var(--coral-300);
}

.hero-subtitle {
    font-family: var(--serif-body);
    font-size: 1.125rem; line-height: 1.8;
    color: rgba(255,255,255,0.78); margin-bottom: 36px;
    max-width: 480px;
}

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

.hero-stats {
    display: flex; align-items: center; gap: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-stat { display: flex; flex-direction: column; gap: 4px; }
.stat-number {
    font-family: var(--serif-display);
    font-size: 2.25rem; font-weight: 700;
    color: #fff; line-height: 1;
}
.stat-suffix {
    font-family: var(--serif-display);
    font-size: 1.25rem; font-weight: 600;
    color: var(--coral-300); line-height: 1;
}
.stat-label {
    font-size: 0.813rem; font-weight: 500;
    color: rgba(255,255,255,0.55);
    letter-spacing: 0.04em; text-transform: uppercase;
}
.hero-stat-divider {
    width: 1px; height: 48px;
    background: rgba(255,255,255,0.15);
}

.hero-image-col {
    position: relative; height: 680px;
}
.hero-image-card {
    position: absolute; border-radius: var(--radius-lg);
    overflow: hidden; box-shadow: var(--shadow-xl);
}
.hero-image-card img { width: 100%; height: 100%; object-fit: cover; }
.hero-image-card--primary {
    width: 340px; height: 480px; top: 0; right: 0;
}
.hero-image-card--accent {
    width: 280px; height: 200px; bottom: 40px; left: 0;
    border: 4px solid rgba(255,255,255,0.15);
}

.hero-scroll {
    position: absolute; bottom: 32px; left: 50%;
    transform: translateX(-50%); z-index: 2;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    color: rgba(255,255,255,0.45); font-size: 0.75rem;
    letter-spacing: 0.1em; text-transform: uppercase;
}
.scroll-line {
    width: 1px; height: 40px; background: rgba(255,255,255,0.25);
    position: relative; overflow: hidden;
}
.scroll-line::after {
    content: ''; position: absolute; top: -100%; left: 0;
    width: 100%; height: 100%; background: var(--coral-400);
    animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
    0% { top: -100%; }
    100% { top: 100%; }
}

/* ===== SECTION COMMON ===== */
.section-eyebrow {
    font-family: var(--sans); font-size: 0.813rem;
    font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--coral-500); margin-bottom: 12px;
}
.section-title {
    font-family: var(--serif-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700; line-height: 1.15;
    color: var(--charcoal-800);
    letter-spacing: -0.02em; margin-bottom: 16px;
}
.section-title--light { color: #fff; }
.section-subtitle {
    font-family: var(--serif-body);
    font-size: 1.063rem; line-height: 1.8;
    color: var(--charcoal-500); max-width: 600px;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-subtitle { margin: 0 auto; }

/* ===== SERVICES ===== */
.services {
    padding: 100px 0;
    background: var(--charcoal-50);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 36px 28px;
    border: 1px solid var(--charcoal-200);
    transition: all var(--transition);
    position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0;
    height: 3px; background: var(--coral-400);
    transform: scaleX(0); transform-origin: left;
    transition: transform var(--transition);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 56px; height: 56px;
    background: var(--coral-50);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--coral-500); margin-bottom: 20px;
    transition: all var(--transition);
}
.service-card:hover .service-icon {
    background: var(--coral-500); color: #fff;
}
.service-title {
    font-family: var(--serif-display);
    font-size: 1.25rem; font-weight: 600;
    color: var(--charcoal-800); margin-bottom: 10px;
}
.service-desc {
    font-size: 0.938rem; line-height: 1.7;
    color: var(--charcoal-500);
}

/* ===== ABOUT ===== */
.about {
    padding: 100px 0;
    background: #fff;
}
.about-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
}
.about-image-col { position: relative; }
.about-image-main {
    border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.about-image-main img { width: 100%; height: 100%; object-fit: cover; }
.about-image-secondary {
    position: absolute; bottom: -40px; right: -40px;
    width: 220px; border-radius: var(--radius-md);
    overflow: hidden; box-shadow: var(--shadow-lg);
    border: 4px solid #fff;
}
.about-image-secondary img { width: 100%; height: 100%; object-fit: cover; }

.about-experience-badge {
    position: absolute; top: -20px; left: -20px;
    background: var(--coral-500); color: #fff;
    border-radius: var(--radius-md); padding: 20px 24px;
    display: flex; flex-direction: column; gap: 4px;
    box-shadow: var(--shadow-lg);
}
.badge-number {
    font-family: var(--serif-display);
    font-size: 2.5rem; font-weight: 700; line-height: 1;
}
.badge-text {
    font-size: 0.813rem; font-weight: 500;
    line-height: 1.3; opacity: 0.9;
}

.about-content-col .section-eyebrow { margin-bottom: 12px; }
.about-content-col .section-title { margin-bottom: 24px; }
.about-lead {
    font-family: var(--serif-body);
    font-size: 1.063rem; line-height: 1.85;
    color: var(--charcoal-600); margin-bottom: 16px;
}
.about-content-col > p {
    font-size: 0.938rem; line-height: 1.8;
    color: var(--charcoal-500); margin-bottom: 40px;
}

.about-values { display: flex; flex-direction: column; gap: 24px; }
.value-item {
    display: flex; gap: 16px; align-items: flex-start;
}
.value-icon {
    flex-shrink: 0; width: 40px; height: 40px;
    background: var(--coral-50); border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--coral-500);
}
.value-title {
    font-family: var(--serif-display);
    font-size: 1.063rem; font-weight: 600;
    color: var(--charcoal-800); margin-bottom: 4px;
}
.value-desc { font-size: 0.875rem; color: var(--charcoal-500); line-height: 1.6; }

/* ===== PATIENTS / CTA ===== */
.patients {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1d23 0%, #2c3038 50%, #4a2520 100%);
    position: relative; overflow: hidden;
}
.patients::before {
    content: ''; position: absolute; inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 24px 24px;
}
.patients-inner {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
}
.patients-content { max-width: 520px; }
.patients-content .section-subtitle { color: rgba(255,255,255,0.65); margin-bottom: 32px; }
.patients-desc {
    font-family: var(--serif-body);
    font-size: 1.063rem; line-height: 1.85;
    color: rgba(255,255,255,0.75); margin-bottom: 32px;
}
.patients-list {
    list-style: none; display: flex; flex-direction: column; gap: 14px;
    margin-bottom: 40px;
}
.patients-list li {
    display: flex; align-items: center; gap: 12px;
    font-size: 0.938rem; color: rgba(255,255,255,0.85);
}
.patients-list li svg { color: var(--coral-400); flex-shrink: 0; }
.patients-actions { display: flex; gap: 16px; flex-wrap: wrap; }

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

/* ===== CONTACT ===== */
.contact {
    padding: 100px 0;
    background: var(--charcoal-50);
}
.contact-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 60px;
}
.contact-info-col .section-subtitle { color: var(--charcoal-500); margin-bottom: 32px; max-width: none; }
.contact-intro {
    font-family: var(--serif-body);
    font-size: 1.063rem; line-height: 1.85;
    color: var(--charcoal-500); margin-bottom: 36px;
}
.contact-details { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.contact-detail { display: flex; flex-direction: column; gap: 6px; }
.contact-detail-label {
    font-size: 0.813rem; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--charcoal-400);
}
.contact-detail-value {
    font-size: 0.938rem; line-height: 1.7;
    color: var(--charcoal-700);
}
.contact-detail-value a {
    color: var(--charcoal-700); display: flex;
    align-items: center; gap: 8px;
}
.contact-detail-value a:hover { color: var(--coral-500); }

.contact-map {
    border-radius: var(--radius-md); overflow: hidden;
    border: 1px solid var(--charcoal-200);
    position: relative;
}
.contact-map-img { width: 100%; height: 200px; object-fit: cover; }
.contact-map-link {
    position: absolute; bottom: 16px; right: 16px;
    background: var(--charcoal-800); color: #fff;
    padding: 10px 16px; border-radius: var(--radius-sm);
    font-size: 0.813rem; font-weight: 500;
    display: flex; align-items: center; gap: 6px;
    transition: all var(--transition);
}
.contact-map-link:hover { background: var(--coral-500); color: #fff; }

/* Form */
.contact-form-card {
    background: #fff; border-radius: var(--radius-lg);
    padding: 40px; box-shadow: var(--shadow-lg);
    border: 1px solid var(--charcoal-200);
}
.form-title {
    font-family: var(--serif-display);
    font-size: 1.5rem; font-weight: 700;
    color: var(--charcoal-800); margin-bottom: 8px;
}
.form-subtitle {
    font-size: 0.938rem; color: var(--charcoal-500);
    margin-bottom: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label {
    font-size: 0.875rem; font-weight: 500;
    color: var(--charcoal-700);
}
.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--sans); font-size: 0.938rem;
    padding: 12px 16px; border-radius: var(--radius-sm);
    border: 1.5px solid var(--charcoal-300);
    background: var(--charcoal-50); color: var(--charcoal-800);
    transition: all var(--transition);
    appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none; border-color: var(--coral-400);
    box-shadow: 0 0 0 3px rgba(249,115,22,0.12);
    background: #fff;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--charcoal-400); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-success {
    text-align: center; padding: 40px 20px;
    color: var(--charcoal-700);
}
.form-success svg { color: #16a34a; margin-bottom: 16px; }
.form-success h4 {
    font-family: var(--serif-display);
    font-size: 1.25rem; color: var(--charcoal-800); margin-bottom: 8px;
}
.form-success p { font-size: 0.938rem; color: var(--charcoal-500); }

/* ===== FOOTER ===== */
.site-footer {
    background: var(--charcoal-900); color: rgba(255,255,255,0.6);
    padding: 72px 0 0;
}
.footer-top {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 48px; padding-bottom: 56px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-tagline {
    font-family: var(--serif-body);
    font-size: 0.938rem; line-height: 1.7;
    margin-top: 16px; max-width: 280px;
}
.footer-heading {
    font-family: var(--serif-display);
    font-size: 1rem; font-weight: 600;
    color: #fff; margin-bottom: 20px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    color: rgba(255,255,255,0.55); font-size: 0.875rem;
    transition: all var(--transition);
}
.footer-links a:hover { color: var(--coral-400); }

.footer-address {
    font-style: normal; display: flex; flex-direction: column; gap: 10px;
}
.footer-address a {
    color: rgba(255,255,255,0.55); font-size: 0.875rem;
    display: flex; align-items: flex-start; gap: 8px;
    transition: color var(--transition);
}
.footer-address a:hover { color: var(--coral-400); }
.footer-phone {
    display: flex; align-items: center; gap: 8px;
}

.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding: 24px 0; flex-wrap: wrap; gap: 12px;
}
.footer-copy, .footer-legal {
    font-size: 0.813rem; color: rgba(255,255,255,0.35);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed; bottom: 32px; right: 32px; z-index: 900;
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--charcoal-800); color: #fff;
    border: none; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0; transform: translateY(16px);
    transition: all var(--transition);
    pointer-events: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { background: var(--coral-500); transform: translateY(-2px); }

/* ===== SCROLL REVEAL (below-fold only) ===== */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
}
@media (prefers-reduced-motion: no-preference) {
    .reveal[data-reveal] {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal.visible[data-reveal] {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; gap: 48px; }
    .hero-image-col { display: none; }
    .hero-content { max-width: none; }
    .about-grid { gap: 48px; }
    .about-image-secondary { width: 180px; right: -20px; bottom: -20px; }
    .patients-inner { gap: 48px; }
    .contact-grid { gap: 48px; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-menu {
        position: fixed; top: 76px; left: 0; right: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(16px);
        flex-direction: column; padding: 24px;
        border-bottom: 1px solid var(--charcoal-200);
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%); opacity: 0;
        transition: all var(--transition);
        pointer-events: none;
    }
    .nav-menu.open {
        transform: translateY(0); opacity: 1;
        pointer-events: auto;
    }
    .nav-menu a { padding: 12px 16px; width: 100%; }

    .hero { min-height: auto; padding: 120px 0 80px; }
    .hero-container { padding-top: 0; padding-bottom: 0; }
    .hero-stats { flex-wrap: wrap; gap: 24px; }
    .hero-stat-divider { display: none; }
    .hero-scroll { display: none; }

    .services { padding: 72px 0; }
    .services-grid { grid-template-columns: 1fr; }

    .about { padding: 72px 0; }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-image-col { order: -1; }
    .about-image-secondary { display: none; }
    .about-experience-badge { top: 16px; left: 16px; }

    .patients { padding: 72px 0; }
    .patients-inner { grid-template-columns: 1fr; }
    .patients-image { display: none; }

    .contact { padding: 72px 0; }
    .contact-grid { grid-template-columns: 1fr; }
    .contact-form-card { padding: 28px; }
    .form-row { grid-template-columns: 1fr; }

    .site-footer { padding: 56px 0 0; }
    .footer-top { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-title { font-size: 2.25rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .section-title { font-size: 1.75rem; }
}