:root {
  --bg: #f8f3ea;
  --surface: #fffaf2;
  --surface-2: #efe5d6;
  --sage: #496357;
  --sage-dark: #20372e;
  --gold: #a98149;
  --graphite: #20231f;
  --muted: #706f68;
  --line: rgba(32, 35, 31, 0.12);
  --shadow: 0 28px 90px rgba(32, 35, 31, 0.12);
  --radius-xl: 32px;
  --radius-md: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--graphite);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  padding: 22px clamp(20px, 5vw, 64px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

.site-header.scrolled {
  padding-block: 14px;
  background: rgba(248, 243, 234, 0.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 40px rgba(32, 35, 31, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--sage-dark);
  color: var(--surface);
  font-family: "Playfair Display", serif;
  font-size: 22px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 600;
}

.nav a:not(.nav-cta) {
  color: rgba(32, 35, 31, 0.76);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.nav-cta,
.btn.primary {
  background: var(--sage-dark);
  color: var(--surface);
  box-shadow: 0 16px 35px rgba(32, 55, 46, 0.2);
}

.btn.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.62);
  color: var(--graphite);
}

.nav-cta:hover,
.btn:hover {
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 6px auto;
  background: var(--graphite);
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 112px clamp(20px, 4vw, 40px);
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: clamp(38px, 7vw, 90px);
  padding-top: 140px;
}

.hero-visual {
  position: relative;
}

.image-shell {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--surface-2);
  box-shadow: var(--shadow);
}

.hero-image {
  height: min(68vh, 720px);
}

.floating-card {
  position: absolute;
  right: -18px;
  bottom: 36px;
  width: min(290px, 72vw);
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 250, 242, 0.88);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 70px rgba(32, 35, 31, 0.18);
}

.floating-card span,
.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 12px;
  font-weight: 800;
}

.floating-card strong {
  display: block;
  margin-top: 8px;
  font-family: "Playfair Display", serif;
  font-size: 22px;
  line-height: 1.15;
}

h1, h2, h3, p {
  margin-top: 0;
}

h1, h2 {
  font-family: "Playfair Display", Georgia, serif;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(48px, 7vw, 92px);
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(38px, 5vw, 68px);
}

h3 {
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.2;
}

.lead {
  max-width: 590px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 21px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.trust-strip {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--line);
}

.trust-strip div {
  padding: 30px;
  background: rgba(255, 250, 242, 0.78);
}

.trust-strip span,
.timeline-item span,
.treatment-card span {
  color: var(--gold);
  font-weight: 800;
  font-size: 13px;
}

.trust-strip strong {
  display: block;
  margin: 12px 0 8px;
  font-size: 18px;
}

.trust-strip p,
.treatment-card p,
.timeline-item p,
.diff-item p,
.faq p,
.footer p,
.section-copy p,
.location-card p,
.final-cta p,
.doctor-card p {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(34px, 7vw, 90px);
  align-items: center;
}

.section-copy p {
  max-width: 680px;
  font-size: 17px;
}

.quote-card {
  padding: clamp(32px, 5vw, 56px);
  border-radius: var(--radius-xl);
  background: var(--sage-dark);
  color: var(--surface);
  box-shadow: var(--shadow);
}

.quote-card p {
  font-family: "Playfair Display", serif;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
}

.quote-card span {
  color: rgba(255, 250, 242, 0.68);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 44px;
}

.section-heading.narrow {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.section-heading p {
  color: var(--muted);
  font-size: 17px;
}

.treatment-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  grid-template-rows: repeat(2, minmax(220px, auto));
  gap: 22px;
}

.treatment-card {
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: rgba(255, 250, 242, 0.7);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.treatment-card:hover,
.diff-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(32, 35, 31, 0.1);
}

.treatment-card.large {
  grid-row: span 2;
  background: linear-gradient(145deg, rgba(32, 55, 46, 0.96), rgba(73, 99, 87, 0.92));
  color: var(--surface);
}

.treatment-card.large p,
.treatment-card.large li {
  color: rgba(255, 250, 242, 0.74);
}

.treatment-card ul {
  margin: 24px 0 0;
  padding-left: 18px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}

.timeline-item {
  padding: 30px 22px 0;
  border-left: 1px solid var(--line);
}

.doctor-card {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  padding: clamp(26px, 4vw, 46px);
  border-radius: 40px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.portrait {
  height: 420px;
}

.muted {
  color: var(--muted);
  font-weight: 600;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 0.78fr 1fr;
  gap: 22px;
  align-items: end;
}

.gallery-grid .image-shell {
  height: 330px;
}

.gallery-grid .tall {
  height: 460px;
}

.differentials {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(34px, 6vw, 80px);
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.diff-item {
  padding: 28px;
  border-radius: 26px;
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.72);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.diff-item strong {
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}

summary {
  cursor: pointer;
  list-style: none;
  font-size: 18px;
  font-weight: 700;
}

summary::-webkit-details-marker { display: none; }

.location-card,
.final-cta > div {
  border-radius: 40px;
  padding: clamp(34px, 6vw, 70px);
  background: var(--sage-dark);
  color: var(--surface);
  box-shadow: var(--shadow);
}

.location-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.location-card p,
.final-cta p {
  color: rgba(255, 250, 242, 0.72);
}

.location-card .btn,
.final-cta .btn {
  background: var(--surface);
  color: var(--sage-dark);
  flex-shrink: 0;
}

.final-cta {
  text-align: center;
}

.final-cta > div {
  max-width: 980px;
  margin: 0 auto;
}

.final-cta p {
  max-width: 620px;
  margin-inline: auto;
}

.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 36px clamp(20px, 4vw, 40px) 50px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 28px;
  color: var(--muted);
}

.footer strong {
  color: var(--graphite);
}

.footer div:last-child {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }

@media (max-width: 980px) {
  .menu-toggle { display: block; }

  .nav {
    position: fixed;
    top: 76px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px;
    border-radius: 24px;
    background: rgba(255, 250, 242, 0.96);
    box-shadow: var(--shadow);
  }

  .nav.open { display: flex; }

  .nav a {
    padding: 14px;
  }

  .hero,
  .split,
  .doctor-card,
  .differentials {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 120px;
  }

  .hero-copy {
    order: -1;
  }

  .hero-image {
    height: 520px;
  }

  .trust-strip,
  .timeline,
  .treatment-layout,
  .gallery-grid,
  .diff-grid {
    grid-template-columns: 1fr;
  }

  .treatment-card.large {
    grid-row: auto;
  }

  .timeline {
    border-top: 0;
  }

  .timeline-item {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-left: 0;
  }

  .gallery-grid .image-shell,
  .gallery-grid .tall,
  .portrait {
    height: 360px;
  }

  .location-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 600px) {
  .site-header {
    padding-inline: 16px;
  }

  .brand span:last-child {
    max-width: 150px;
    line-height: 1.1;
  }

  .section {
    padding: 78px 18px;
  }

  .hero {
    min-height: auto;
  }

  .hero-image {
    height: 420px;
  }

  .floating-card {
    left: 16px;
    right: 16px;
    bottom: 18px;
    width: auto;
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .trust-strip {
    width: calc(100% - 32px);
  }

  .trust-strip div,
  .treatment-card,
  .diff-item {
    padding: 24px;
  }

  .location-card,
  .final-cta > div,
  .doctor-card {
    border-radius: 28px;
  }
}