/* ===== CSS Custom Properties ===== */
:root {
    --forest: #1B4332;
    --forest-light: #2D6A4F;
    --forest-mid: #40916C;
    --forest-pale: #52B788;
    --forest-whisper: #D8F3DC;
    --cream: #F5F5F0;
    --cream-dark: #EDEDE8;
    --sand: #E8E6DF;
    --charcoal: #1A1A1A;
    --text-dark: #1A1A1A;
    --text-mid: #3D3D3D;
    --text-light: #6B6B6B;
    --white: #FFFFFF;
    
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --shadow-sm: 0 1px 3px rgba(27, 67, 50, 0.08);
    --shadow-md: 0 4px 20px rgba(27, 67, 50, 0.1);
    --shadow-lg: 0 12px 40px rgba(27, 67, 50, 0.12);
    --shadow-xl: 0 20px 60px rgba(27, 67, 50, 0.15);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background: var(--cream);
    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;
}

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

/* ===== Container ===== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.15;
    color: var(--charcoal);
}

/* ===== Section Tag ===== */
.section-tag {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--forest-mid);
    background: var(--forest-whisper);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
}

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

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

.section-header {
    margin-bottom: 64px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--forest);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(27, 67, 50, 0.3);
}

.btn-primary:hover {
    background: var(--forest-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(27, 67, 50, 0.35);
}

.btn-secondary {
    background: var(--white);
    color: var(--forest);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--forest-whisper);
    transform: translateY(-2px);
}

.btn-light {
    background: var(--white);
    color: var(--forest);
    box-shadow: var(--shadow-md);
}

.btn-light:hover {
    background: var(--forest-whisper);
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
}

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

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(245, 245, 240, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(27, 67, 50, 0.08);
    transition: all var(--transition);
}

.nav.scrolled {
    background: rgba(245, 245, 240, 0.97);
    box-shadow: var(--shadow-sm);
}

.nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a:not(.nav-cta) {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-mid);
    transition: color var(--transition);
    position: relative;
}

.nav-links a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--forest);
    transition: width var(--transition);
}

.nav-links a:not(.nav-cta):hover {
    color: var(--forest);
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--white) !important;
    background: var(--forest);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav-cta:hover {
    background: var(--forest-light);
    transform: translateY(-1px);
}

.nav-cta::after {
    display: none !important;
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--forest);
    border-radius: 2px;
    transition: all var(--transition);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(245, 245, 240, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.mobile-menu.open {
    display: flex;
}

.mobile-menu-link {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--charcoal);
    padding: 12px 24px;
    transition: color var(--transition);
}

.mobile-menu-link:hover {
    color: var(--forest);
}

.mobile-cta {
    margin-top: 16px;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white) !important;
    background: var(--forest);
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--forest);
}

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

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(27, 67, 50, 0.92) 0%,
        rgba(27, 67, 50, 0.78) 50%,
        rgba(27, 67, 50, 0.65) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1280px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    width: 100%;
}

.hero-card {
    max-width: 680px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--forest-pale);
    background: rgba(82, 183, 136, 0.15);
    border: 1px solid rgba(82, 183, 136, 0.3);
    padding: 8px 16px;
    border-radius: 100px;
    margin-bottom: 32px;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--forest-pale);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-headline {
    font-size: clamp(2.5rem, 5.5vw, 4.5rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.08;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

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

.hero-subheadline {
    font-size: 1.1875rem;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: 540px;
}

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

/* Floating Stat Cards */
.hero-stats {
    position: absolute;
    right: 24px;
    bottom: 80px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    z-index: 2;
}

.stat-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transform: translateX(0);
    opacity: 1;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--forest);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-light);
    letter-spacing: 0.02em;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    border: 1px solid rgba(27, 67, 50, 0.06);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(82, 183, 136, 0.2);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--forest-whisper);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all var(--transition);
}

.service-card:hover .service-icon {
    background: var(--forest);
}

.service-card:hover .service-icon svg {
    stroke: var(--white);
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--charcoal);
}

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

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

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

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

.about-image-wrapper img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.about-image-accent {
    position: absolute;
    bottom: -24px;
    right: -24px;
    width: 200px;
    height: 200px;
    background: var(--forest-whisper);
    border-radius: var(--radius-xl);
    z-index: -1;
}

.about-content {
    max-width: 520px;
}

.about-text {
    font-size: 1.0625rem;
    color: var(--text-mid);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-values {
    margin-top: 36px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-dark);
}

.value-item svg {
    flex-shrink: 0;
}

/* ===== Patient Banner ===== */
.patient-banner {
    padding: 100px 0;
    background: var(--forest);
    position: relative;
    overflow: hidden;
}

.patient-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(82, 183, 136, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.patient-banner-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.patient-banner-text {
    flex: 1;
    min-width: 280px;
}

.patient-banner-title {
    font-size: clamp(1.75rem, 3vw, 2.75rem);
    color: var(--white);
    margin-bottom: 16px;
}

.patient-banner-desc {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.75;
    max-width: 500px;
}

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

/* ===== Testimonials ===== */
.testimonials {
    padding: 120px 0;
    background: var(--cream);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.testimonial-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(27, 67, 50, 0.06);
    transition: all var(--transition);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-quote {
    position: absolute;
    top: 24px;
    right: 28px;
    width: 40px;
    height: 40px;
}

.testimonial-text {
    font-size: 1.0625rem;
    color: var(--text-mid);
    line-height: 1.8;
    margin-bottom: 28px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
}

.testimonial-name {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--charcoal);
}

.testimonial-location {
    font-size: 0.8125rem;
    color: var(--text-light);
}

/* ===== Contact ===== */
.contact {
    padding: 120px 0 80px;
    background: var(--white);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    margin-bottom: 64px;
}

.contact-info {
    max-width: 480px;
}

.contact-desc {
    font-size: 1.0625rem;
    color: var(--text-light);
    line-height: 1.75;
    margin-bottom: 40px;
}

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

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

.contact-detail-icon {
    width: 48px;
    height: 48px;
    background: var(--forest-whisper);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 4px;
}

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

.contact-detail a {
    color: var(--forest-mid);
    transition: color var(--transition);
}

.contact-detail a:hover {
    color: var(--forest);
    text-decoration: underline;
}

/* Contact Form */
.contact-form-wrapper {
    max-width: 520px;
}

.contact-form-card {
    background: var(--cream);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.contact-form-title {
    font-size: 1.5rem;
    margin-bottom: 28px;
    color: var(--charcoal);
}

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

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--text-dark);
    background: var(--white);
    border: 1.5px solid var(--sand);
    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(--forest-mid);
    box-shadow: 0 0 0 3px rgba(82, 183, 136, 0.15);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

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

.form-success svg {
    margin: 0 auto 16px;
}

.form-success h4 {
    font-size: 1.375rem;
    margin-bottom: 8px;
    color: var(--charcoal);
}

.form-success p {
    font-size: 0.9375rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Map */
.contact-map {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contact-map iframe {
    display: block;
}

/* ===== Footer ===== */
.footer {
    background: var(--charcoal);
    padding: 80px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 64px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

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

.footer-tagline {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    max-width: 300px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-link-col h4 {
    font-family: var(--font-sans);
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--forest-pale);
    margin-bottom: 20px;
}

.footer-link-col a {
    display: block;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.55);
    padding: 6px 0;
    transition: all var(--transition);
}

.footer-link-col a:hover {
    color: var(--white);
    padding-left: 6px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    padding: 28px 0;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.35);
}

.footer-disclaimer {
    font-style: italic;
}

/* ===== Scroll Reveal ===== */
[data-reveal] {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    [data-reveal] {
        opacity: 0;
        transform: translateY(24px);
    }
    
    [data-reveal].revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-stats {
        position: relative;
        right: auto;
        bottom: auto;
        margin-top: 48px;
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .stat-card {
        flex: 1;
        min-width: 140px;
    }
    
    .about-layout {
        gap: 48px;
    }
    
    .contact-layout {
        gap: 48px;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding-bottom: 40px;
    }
    
    .hero-content {
        padding: 120px 24px 80px;
    }
    
    .hero-stats {
        margin-top: 40px;
    }
    
    .stat-card {
        min-width: 120px;
        padding: 16px 18px;
    }
    
    .stat-number {
        font-size: 1.375rem;
    }
    
    .services {
        padding: 80px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about {
        padding: 80px 0;
    }
    
    .about-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image-wrapper img {
        height: 360px;
    }
    
    .about-image-accent {
        display: none;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .patient-banner {
        padding: 80px 0;
    }
    
    .patient-banner-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .testimonials {
        padding: 80px 0;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact {
        padding: 80px 0 60px;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .contact-form-card {
        padding: 28px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer {
        padding: 60px 0 0;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-headline {
        font-size: 2.125rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
    }
    
    .stat-card {
        min-width: auto;
        width: 100%;
    }
    
    .patient-banner-actions {
        flex-direction: column;
    }
    
    .patient-banner-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}