*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --green-900: #0f2918;
    --green-800: #1a3c2a;
    --green-700: #234d36;
    --green-600: #2d6347;
    --green-500: #3a7d5a;
    --green-400: #5a9e7a;
    --cream-50: #f7f5ef;
    --cream-100: #ede9de;
    --cream-200: #e8e4d4;
    --cream-300: #d4cfc0;
    --cream-400: #bfb8a5;
    --text-dark: #1a1a18;
    --text-mid: #3d3d35;
    --text-light: #6b6b5e;
    --white: #ffffff;
    --nav-height: 72px;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background-color: var(--cream-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

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

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

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

/* ── NAV ── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(247, 245, 239, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--cream-200);
    height: var(--nav-height);
    transition: box-shadow var(--transition);
}

.nav.scrolled {
    box-shadow: 0 1px 20px rgba(15, 41, 24, 0.08);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo-mark {
    width: 36px;
    height: 36px;
    background: var(--green-800);
    color: var(--cream-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.05em;
}

.nav-logo-text {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--green-800);
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-mid);
    transition: color var(--transition);
    position: relative;
}

.nav-links a:not(.btn):hover {
    color: var(--green-700);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--green-600);
    transition: width var(--transition);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    white-space: nowrap;
}

.btn--primary {
    background: var(--green-800);
    color: var(--cream-50);
}

.btn--primary:hover {
    background: var(--green-700);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(26, 60, 42, 0.25);
}

.btn--outline {
    background: transparent;
    color: var(--cream-50);
    border: 1.5px solid rgba(232, 228, 212, 0.5);
}

.btn--outline:hover {
    background: rgba(232, 228, 212, 0.1);
    border-color: var(--cream-200);
}

.btn--light {
    background: var(--cream-50);
    color: var(--green-800);
}

.btn--light:hover {
    background: var(--cream-100);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.btn--nav {
    padding: 9px 22px;
    font-size: 13px;
    background: var(--green-700);
    color: var(--cream-50);
    border-radius: var(--radius-sm);
}

.btn--nav:hover {
    background: var(--green-800);
}

.btn--full {
    width: 100%;
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--green-800);
    border-radius: 2px;
    transition: all var(--transition);
}

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

/* ── HERO ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: url('https://images.pexels.com/photos/8830486/pexels-photo-8830486.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center center / cover no-repeat;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(15, 41, 24, 0.92) 0%,
        rgba(26, 60, 42, 0.88) 50%,
        rgba(35, 77, 54, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 780px;
    padding: 120px 24px 80px;
}

.hero-eyebrow {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cream-200);
    margin-bottom: 24px;
}

.hero-headline {
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 900;
    color: var(--cream-50);
    margin-bottom: 24px;
    line-height: 1.08;
}

.hero-headline em {
    font-style: italic;
    color: var(--cream-200);
}

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--cream-300);
    max-width: 540px;
    margin: 0 auto 40px;
    line-height: 1.7;
    font-weight: 300;
}

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

.hero-scroll {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--cream-300);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.6;
}

/* ── SECTIONS ── */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-eyebrow {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--green-600);
    margin-bottom: 16px;
}

.section-eyebrow--light {
    color: var(--cream-300);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--text-dark);
    margin-bottom: 0;
}

.section-title--light {
    color: var(--cream-50);
}

.section--dark {
    background: var(--green-800);
}

.section--cta {
    background: var(--green-700);
    padding: 80px 0;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--cream-200);
    margin-bottom: 32px;
    line-height: 1.7;
    font-weight: 300;
}

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

.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    border: 1px solid var(--cream-200);
    transition: all var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(15, 41, 24, 0.1);
    border-color: var(--green-400);
}

.service-icon {
    width: 52px;
    height: 52px;
    background: var(--cream-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-700);
    margin-bottom: 20px;
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--green-800);
    color: var(--cream-50);
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.service-card p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.65;
}

/* ── ABOUT ── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
}

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

.about-content {
    padding: 20px 0;
}

.about-text {
    font-size: 1rem;
    color: var(--cream-300);
    line-height: 1.8;
    margin-bottom: 20px;
    font-weight: 300;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(232, 228, 212, 0.2);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--cream-50);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cream-400);
}

/* ── PATIENT INFO ── */
.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.info-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    border: 1px solid var(--cream-200);
    text-align: center;
    transition: all var(--transition);
}

.info-card:hover {
    border-color: var(--green-400);
    box-shadow: 0 8px 30px rgba(15, 41, 24, 0.08);
}

.info-card-icon {
    width: 48px;
    height: 48px;
    background: var(--cream-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--green-700);
}

.info-card h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.info-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.6;
}

.info-card a {
    color: var(--green-600);
    font-weight: 500;
    transition: color var(--transition);
}

.info-card a:hover {
    color: var(--green-800);
}

/* ── CONTACT ── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-text {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-mid);
}

.contact-detail svg {
    color: var(--green-600);
    flex-shrink: 0;
}

.contact-detail a {
    color: var(--green-700);
    font-weight: 500;
    transition: color var(--transition);
}

.contact-detail a:hover {
    color: var(--green-500);
}

.contact-form-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--cream-200);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-mid);
}

.form-group input,
.form-group textarea {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    padding: 12px 16px;
    border: 1.5px solid var(--cream-200);
    border-radius: var(--radius-sm);
    background: var(--cream-50);
    color: var(--text-dark);
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--green-500);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(58, 125, 90, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--cream-400);
}

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

.form-success {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: var(--cream-100);
    border-radius: var(--radius-sm);
    color: var(--green-800);
    font-size: 0.92rem;
    font-weight: 500;
    margin-top: 8px;
}

.form-success.show {
    display: flex;
}

.form-success svg {
    color: var(--green-600);
    flex-shrink: 0;
}

/* ── FOOTER ── */
.footer {
    background: var(--green-900);
    padding: 48px 0;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 16px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo-mark {
    width: 32px;
    height: 32px;
    background: var(--green-700);
    color: var(--cream-200);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.05em;
}

.footer-logo-text {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 14px;
    color: var(--cream-200);
}

.footer-copy {
    font-size: 0.85rem;
    color: var(--cream-400);
    line-height: 1.7;
}

.footer-legal {
    font-size: 0.75rem;
    color: var(--cream-400);
    opacity: 0.6;
    max-width: 480px;
}

/* ── SCROLL REVEAL ── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

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

@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(247, 245, 239, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--cream-200);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition);
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-links a {
        font-size: 16px;
    }

    .hero {
        background-attachment: scroll;
    }

    .hero-content {
        padding: 100px 24px 60px;
    }

    .hero-headline {
        font-size: clamp(2.2rem, 10vw, 3.2rem);
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }

    .section {
        padding: 72px 0;
    }

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

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

    .about-image-wrap {
        aspect-ratio: 16/10;
    }

    .about-stats {
        gap: 24px;
    }

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

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

    .contact-form-wrap {
        padding: 28px;
    }
}

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

    .section {
        padding: 56px 0;
    }

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

@media (prefers-reduced-motion: no-preference) {
    .hero-scroll svg {
        animation: bounce 2s ease-in-out infinite;
    }

    @keyframes bounce {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(4px); }
    }
}

@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;
    }
}