/* ──────────────────────────────────────────
   David J. Vargas, MD — Editorial Medical Site
   Palette: Forest Green + Off-White + Gold Accent
────────────────────────────────────────── */

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

:root {
  --green-900: #0B2218;
  --green-800: #1B4332;
  --green-700: #2D6A4F;
  --green-600: #40916C;
  --green-500: #52B788;
  --cream-50:  #F7F5F0;
  --cream-100: #EDE9E0;
  --cream-200: #E2DDD4;
  --gold-400:  #D4A843;
  --gold-500:  #C49A30;
  --text-dark: #1A1A1A;
  --text-mid:  #3A3A3A;
  --text-light:#6B6B6B;
  --white:     #FFFFFF;
  --radius:    8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(27,67,50,.08);
  --shadow-md: 0 8px 30px rgba(27,67,50,.10);
  --shadow-lg: 0 20px 60px rgba(27,67,50,.14);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: var(--font-sans);
  color: var(--text-dark);
  background: var(--cream-50);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  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(--green-800);
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 20px;
}

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

.section-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  max-width: 560px;
  line-height: 1.7;
}

.section-subtitle--light {
  color: rgba(255,255,255,.75);
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--green-800);
  color: var(--white);
  border-color: var(--green-800);
}
.btn-primary:hover {
  background: var(--green-700);
  border-color: var(--green-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-cream {
  background: var(--cream-100);
  color: var(--green-800);
  border-color: var(--cream-100);
}
.btn-cream:hover {
  background: var(--cream-200);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--green-800);
  border-color: var(--green-800);
}
.btn-outline:hover {
  background: var(--green-800);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline-light:hover {
  background: var(--white);
  color: var(--green-800);
  border-color: var(--white);
  transform: translateY(-2px);
}

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

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
}

/* ─── HEADER ─── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(247,245,240,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cream-200);
  transition: box-shadow var(--transition);
}

.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-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--green-800);
  color: var(--gold-400);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
}

.logo-mark--light {
  background: var(--green-800);
  color: var(--gold-400);
}

.logo-text {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--green-800);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.main-nav a:not(.btn) {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-mid);
  padding: 8px 16px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}

.main-nav a:not(.btn):hover {
  color: var(--green-800);
  background: var(--cream-100);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--green-800);
  padding: 8px;
}

/* ─── HERO ─── */
.hero {
  padding-top: 76px;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--cream-50);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
}

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-500);
  margin-bottom: 16px;
}

.hero-headline {
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--green-800);
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-headline em {
  font-style: italic;
  color: var(--green-600);
}

.hero-body {
  font-size: 1.1rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  background: var(--cream-100);
  color: var(--green-700);
  border: 1px solid var(--cream-200);
}

.hero-image {
  position: relative;
}

.hero-img-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

.hero-accent {
  position: absolute;
  bottom: -24px;
  left: -24px;
  width: 80px;
  height: 80px;
  background: var(--green-800);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

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

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

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

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

.about-content p {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-list {
  list-style: none;
  margin-top: 32px;
  display: grid;
  gap: 14px;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.about-list li svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─── SERVICES ─── */
.services {
  padding: 120px 0;
  background: var(--green-800);
}

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

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

.service-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all var(--transition);
}

.service-card:hover {
  background: rgba(255,255,255,.12);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: rgba(212,168,67,.15);
  color: var(--gold-400);
  margin-bottom: 24px;
}

.service-card h3 {
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.95rem;
  color: rgba(255,255,255,.7);
  line-height: 1.7;
}

/* ─── VISIT ─── */
.visit {
  padding: 120px 0;
  background: var(--cream-50);
}

.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.visit-content p {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 16px;
}

.visit-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 40px 0;
}

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

.visit-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-500);
}

.visit-value {
  font-size: 1rem;
  color: var(--text-dark);
  line-height: 1.6;
}

.visit-link {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--green-800);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color var(--transition);
}

.visit-link:hover {
  color: var(--green-600);
}

.visit-map {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.visit-map img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 400px;
}

.map-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(11,34,24,.85));
  padding: 40px 24px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
}

.map-overlay p {
  font-size: 0.9rem;
  font-weight: 500;
}

/* ─── CTA ─── */
.cta {
  padding: 120px 0;
  background: var(--green-900);
}

.cta-inner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.section-eyebrow--dark {
  color: var(--gold-400);
}

.cta-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 20px;
}

.cta-body {
  font-size: 1.1rem;
  color: rgba(255,255,255,.7);
  line-height: 1.8;
  margin-bottom: 40px;
}

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

/* ─── CONTACT ─── */
.contact {
  padding: 120px 0;
  background: var(--white);
}

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

.contact-info p {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 32px;
}

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

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.7;
}

.contact-detail a {
  color: var(--green-800);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.contact-detail a:hover {
  color: var(--green-600);
}

/* ─── FORM ─── */
.contact-form-wrap {
  background: var(--cream-50);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--cream-200);
}

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

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

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

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-light);
}

.form-group input,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 14px 16px;
  border: 1.5px solid var(--cream-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text-dark);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(82,183,136,.15);
}

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

.form-note {
  font-size: 0.82rem;
  color: var(--text-light);
  text-align: center;
}

.form-success {
  text-align: center;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.form-success h3 {
  font-size: 1.5rem;
  color: var(--green-800);
}

.form-success p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ─── FOOTER ─── */
.site-footer {
  background: var(--green-900);
  color: rgba(255,255,255,.7);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 16px;
  color: rgba(255,255,255,.6);
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 20px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition);
}

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

.footer-contact p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 8px;
}

.footer-contact a {
  color: var(--gold-400);
  transition: color var(--transition);
}

.footer-contact a:hover {
  color: var(--gold-500);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 28px 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,.4);
}

.footer-disclaimer {
  font-size: 0.78rem;
  color: rgba(255,255,255,.3);
}

/* ─── MOBILE NAV ─── */
@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .main-nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--cream-50);
    padding: 40px 24px;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 999;
  }

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

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .main-nav a:not(.btn) {
    font-size: 1.1rem;
    padding: 14px 16px;
  }

  .main-nav .btn {
    text-align: center;
    justify-content: center;
    margin-top: 16px;
  }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero-grid,
  .about-grid,
  .visit-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero {
    padding-top: 76px;
  }

  .hero-image {
    order: -1;
  }

  .hero-img-wrapper {
    max-height: 400px;
  }

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

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

@media (max-width: 600px) {
  .container {
    padding: 0 16px;
  }

  .hero-headline {
    font-size: clamp(1.8rem, 7vw, 2.4rem);
  }

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

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

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

  .visit-details {
    grid-template-columns: 1fr;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

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

/* ─── REDUCED MOTION ─── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
  html {
    scroll-behavior: auto;
  }
}