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

:root {
    --emerald-950: #042f23;
    --emerald-900: #064e3b;
    --emerald-800: #065f46;
    --emerald-700: #047857;
    --emerald-600: #059669;
    --emerald-500: #10b981;
    --cream-50: #faf9f6;
    --cream-100: #f5f0e8;
    --cream-200: #ece4d4;
    --cream-300: #e0d5c0;
    --amber-600: #d97706;
    --amber-700: #b45309;
    --text-dark: #1a1a1a;
    --text-muted: #4a4a4a;
    --text-light: #6b6b6b;
    --white: #ffffff;
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
}

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

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background-color: var(--cream-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--emerald-800);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-size: 0.875rem;
    font-weight: 500;
}

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

/* ===== Typography ===== */
h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--emerald-700);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    color: var(--emerald-950);
    margin-bottom: 20px;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 560px;
    line-height: 1.7;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--emerald-900);
    border-color: var(--emerald-900);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-ghost {
    background: transparent;
    color: var(--emerald-800);
    border-color: var(--emerald-800);
}

.btn-ghost:hover {
    background: var(--emerald-800);
    color: var(--white);
}

.btn-ghost-light {
    background: rgba(255,255,255,0.12);
    color: var(--white);
    border-color: rgba(255,255,255,0.35);
}

.btn-ghost-light:hover {
    background: rgba(255,255,255,0.22);
    border-color: var(--white);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.0625rem;
}

.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, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--cream-200);
    transition: box-shadow 0.3s ease;
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 700;
    color: var(--emerald-950);
    line-height: 1.2;
}

.logo-text-footer {
    font-size: 0.875rem;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    width: 40px;
    height: 40px;
    position: relative;
}

.hamburger {
    display: block;
    position: relative;
    width: 22px;
    height: 16px;
}

.hamburger::before,
.hamburger::after,
.hamburger span {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--emerald-900);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger::before { top: 0; }
.hamburger span { top: 7px; }
.hamburger::after { bottom: 0; }

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg);
    top: 7px;
}

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

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg);
    bottom: 7px;
}

.main-nav {
    display: flex;
    align-items: center;
}

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

.nav-list a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-list a:hover {
    color: var(--emerald-800);
    background: var(--cream-100);
}

.nav-cta {
    background: var(--emerald-800) !important;
    color: var(--white) !important;
    padding: 10px 20px !important;
    border-radius: var(--radius-sm) !important;
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: var(--emerald-900) !important;
    color: var(--white) !important;
}

/* ===== Hero ===== */
.hero {
    padding-top: 76px;
    min-height: 100vh;
    min-height: 100dvh;
    background: var(--cream-50);
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: stretch;
    min-height: calc(100vh - 76px);
    min-height: calc(100dvh - 76px);
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 64px 48px 64px 0;
    max-width: 600px;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--amber-600);
    margin-bottom: 24px;
}

.hero-headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--emerald-950);
    line-height: 1.08;
    margin-bottom: 28px;
    letter-spacing: -0.03em;
}

.hero-headline em {
    font-style: italic;
    color: var(--emerald-700);
}

.hero-sub {
    font-size: 1.1875rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.875rem;
    color: var(--text-light);
}

.trust-divider {
    color: var(--cream-300);
}

.hero-image-wrap {
    position: relative;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
}

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

.hero-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 60%, rgba(6, 95, 70, 0.15) 100%);
    pointer-events: none;
}

/* ===== Services ===== */
.services {
    padding: 120px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 72px;
}

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

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

.service-card {
    background: var(--cream-50);
    border-radius: var(--radius-md);
    padding: 40px 32px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

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

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--emerald-800);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin-bottom: 24px;
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--emerald-950);
    margin-bottom: 12px;
    line-height: 1.3;
}

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

/* ===== About ===== */
.about {
    padding: 120px 0;
    background: var(--cream-50);
}

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

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

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

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

.about-stat-card {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background: var(--emerald-800);
    color: var(--white);
    padding: 24px 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.about-stat-card .stat-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.about-stat-card .stat-label {
    font-size: 0.8125rem;
    opacity: 0.85;
}

.about-content .section-title {
    margin-bottom: 28px;
}

.about-body {
    font-size: 1.0625rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 40px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-dark);
}

.value-icon {
    width: 28px;
    height: 28px;
    background: var(--cream-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--emerald-700);
    flex-shrink: 0;
}

/* ===== Patients ===== */
.patients {
    padding: 120px 0;
    background: var(--emerald-950);
    color: var(--white);
}

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

.patients-content .section-eyebrow {
    color: var(--amber-600);
}

.patients-content .section-title {
    color: var(--white);
}

.patients-desc {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 40px;
}

.patients-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.patients-list li {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.patient-tag {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
}

.patients-list li span:last-child {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
}

.patients-image-col {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

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

/* ===== CTA Section ===== */
.cta-section {
    padding: 100px 0;
    background: var(--cream-100);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
}

.cta-text .section-title {
    margin-bottom: 16px;
}

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

.cta-actions {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* ===== Location ===== */
.location {
    padding: 120px 0;
    background: var(--white);
}

.location-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 64px;
    align-items: start;
}

.location-info .section-title {
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-light);
}

.contact-item address {
    font-style: normal;
    font-size: 1.0625rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.contact-item a {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--emerald-700);
    transition: color 0.2s ease;
}

.contact-item a:hover {
    color: var(--emerald-900);
}

.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.location-cta {
    position: sticky;
    top: 100px;
}

.location-card {
    background: var(--cream-50);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--cream-200);
}

.location-card-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--emerald-950);
    margin-bottom: 16px;
}

.location-card > p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 28px;
}

.location-note {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    font-size: 0.8125rem;
    color: var(--text-light);
}

.location-note svg {
    color: var(--emerald-600);
    flex-shrink: 0;
}

/* ===== Footer ===== */
.site-footer {
    background: var(--emerald-950);
    color: rgba(255,255,255,0.7);
    padding: 72px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-tagline {
    font-size: 0.9375rem;
    margin-top: 16px;
    line-height: 1.7;
    max-width: 280px;
}

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

.footer-phone {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
    transition: color 0.2s ease;
}

.footer-phone:hover {
    color: var(--amber-600);
}

.footer-address {
    font-style: normal;
    font-size: 0.9375rem;
    line-height: 1.6;
}

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

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255,255,255,0.6);
    transition: color 0.2s ease;
}

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

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
}

/* ===== Scroll Animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Mobile Responsive ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
    }

    .hero-content {
        padding: 48px 24px 40px;
        max-width: 100%;
    }

    .hero-image-wrap {
        display: none;
    }

    .hero {
        min-height: auto;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .about-image-col {
        max-width: 500px;
    }

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

    .patients-image-col {
        max-width: 500px;
    }

    .cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .cta-actions {
        justify-content: center;
    }

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

    .location-cta {
        position: static;
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--cream-50);
        padding: 32px 24px;
        transform: translateX(100%);
        transition: transform 0.35s ease;
        z-index: 99;
    }

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

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }

    .nav-list a {
        font-size: 1.125rem;
        padding: 14px 16px;
    }

    .nav-cta {
        text-align: center;
        margin-top: 16px;
    }

    .hero-content {
        padding: 32px 24px 48px;
    }

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

    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }

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

    .services {
        padding: 80px 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about {
        padding: 80px 0;
    }

    .about-values {
        grid-template-columns: 1fr;
    }

    .about-stat-card {
        right: 16px;
        bottom: -16px;
    }

    .patients {
        padding: 80px 0;
    }

    .patients-image-col {
        max-width: 100%;
    }

    .cta-section {
        padding: 80px 0;
    }

    .location {
        padding: 80px 0;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .service-card {
        padding: 28px 24px;
    }

    .location-card {
        padding: 28px;
    }
}

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

    .reveal {
        opacity: 1;
        transform: none;
    }
}