:root {
  --teal: #173f43;
  --teal-deep: #0e2c2f;
  --teal-soft: #2d5d61;
  --ink: #173437;
  --body: #425759;
  --muted: #697b7c;
  --line: #cdd8d6;
  --mist: #edf2f0;
  --paper: #ffffff;
  --gold: #d8c7a8;
  --gold-dark: #806c4d;
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --content: 76rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--gold-dark); outline-offset: 4px; }
h1, h2, h3, p { margin-top: 0; }
img { max-width: 100%; display: block; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: .75rem;
  left: .75rem;
  padding: .7rem 1rem;
  color: var(--teal);
  background: white;
  transform: translateY(-180%);
  transition: transform 180ms ease;
}
.skip-link:focus { transform: translateY(0); }

.masthead {
  min-height: 10.75rem;
  display: grid;
  place-items: center;
  padding: 1.8rem 1.5rem;
  color: white;
  background: var(--teal);
  text-align: center;
}
.brand { display: inline-grid; justify-items: center; gap: .65rem; text-decoration: none; }
.brand-mark {
  width: 3.3rem;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid rgba(216,199,168,.72);
  border-radius: 50%;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 1.15rem;
  letter-spacing: -.08em;
  line-height: 1;
}
.brand-name {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2.8vw, 2.2rem);
  font-weight: 400;
  letter-spacing: .16em;
  line-height: 1.1;
  text-transform: uppercase;
}
.brand-line {
  color: rgba(255,255,255,.67);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .23em;
  text-transform: uppercase;
}

.nav-wrap {
  position: sticky;
  z-index: 30;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
}
.site-nav {
  width: min(calc(100% - 3rem), var(--content));
  min-height: 4.35rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2.8vw, 2.65rem);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.site-nav a { text-decoration: none; }
.site-nav a:not(.nav-cta) { padding: 1.4rem 0 1.2rem; border-bottom: 2px solid transparent; }
.site-nav a[aria-current="page"], .site-nav a:not(.nav-cta):hover { border-color: var(--teal); }
.nav-cta { padding: .72rem 1rem; color: white; background: var(--teal); }

.hero {
  position: relative;
  min-height: clamp(37rem, 67vw, 48rem);
  display: grid;
  align-items: center;
  background: var(--teal-deep) url("assets/calzada-lake-hero.webp") 42% center / cover no-repeat;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(8,30,32,.12), rgba(8,30,32,.02) 48%, rgba(8,30,32,.22));
}
.hero-inner {
  position: relative;
  width: min(calc(100% - 3rem), var(--content));
  margin: 0 auto;
  display: flex;
  justify-content: flex-end;
}
.hero-card {
  width: min(39rem, 57%);
  padding: clamp(2.5rem, 5vw, 4.8rem);
  color: white;
  background: rgba(18,61,65,.92);
  box-shadow: 0 1.5rem 4rem rgba(6,25,27,.2);
}
.eyebrow, .section-label {
  margin-bottom: 1.15rem;
  color: var(--gold);
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .2em;
  line-height: 1.45;
  text-transform: uppercase;
}
h1 {
  max-width: 12ch;
  margin-bottom: 1.45rem;
  font-family: var(--serif);
  font-size: clamp(3.35rem, 6vw, 6.2rem);
  font-weight: 400;
  letter-spacing: -.047em;
  line-height: .96;
}
.hero-card h1 { font-size: clamp(3rem, 5.25vw, 5.25rem); }
.hero-copy {
  max-width: 33rem;
  margin-bottom: 1.4rem;
  color: rgba(255,255,255,.86);
  font-size: clamp(1.07rem, 1.45vw, 1.23rem);
  line-height: 1.75;
}
.availability {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: 2rem;
  color: rgba(255,255,255,.74);
  font-size: .82rem;
  letter-spacing: .06em;
}
.availability::before { content: ""; width: .45rem; height: .45rem; border-radius: 50%; background: var(--gold); }
.button-row { display: flex; flex-wrap: wrap; gap: .8rem; }
.button {
  min-height: 3.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .82rem 1.2rem;
  border: 1px solid transparent;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .13em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.button-light { color: var(--teal); background: white; }
.button-light:hover { background: var(--gold); }
.button-outline { border-color: rgba(255,255,255,.56); color: white; }
.button-outline:hover { border-color: white; background: rgba(255,255,255,.09); }
.button-dark { color: white; background: var(--teal); }
.button-dark:hover { background: var(--teal-soft); }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding-bottom: .2rem;
  border-bottom: 1px solid currentColor;
  color: var(--teal);
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-decoration: none;
  text-transform: uppercase;
}
.text-link::after { content: "→"; transition: transform 160ms ease; }
.text-link:hover::after { transform: translateX(.25rem); }

.section { padding: clamp(5rem, 9vw, 8rem) 0; }
.section-inner { width: min(calc(100% - 3rem), var(--content)); margin: 0 auto; }
.intro-grid, .section-head, .split, .footer-inner {
  display: grid;
  grid-template-columns: minmax(12rem,.48fr) minmax(0,1.52fr);
  gap: clamp(2.5rem, 8vw, 8rem);
}
.section-head {
  grid-template-columns: minmax(0,1.05fr) minmax(22rem,.95fr);
  gap: clamp(3.5rem,8vw,8rem);
}
.section-head > div { min-width: 0; }
.section-note { width: min(100%,39rem); justify-self: end; }
.section-label { color: #687775; }
.display {
  max-width: 20ch;
  margin-bottom: 1.7rem;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4.8vw, 4.75rem);
  font-weight: 400;
  letter-spacing: -.04em;
  line-height: 1.03;
}
.lead {
  max-width: 50rem;
  margin-bottom: 2.5rem;
  color: var(--body);
  font-size: clamp(1.1rem,1.55vw,1.3rem);
  line-height: 1.85;
}
.manifesto {
  max-width: 48rem;
  margin-bottom: 2.5rem;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.65rem, 2.7vw, 2.45rem);
  line-height: 1.35;
}
.principles { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle { padding: 1.4rem 1.2rem 1.3rem 0; }
.principle + .principle { padding-left: 1.2rem; border-left: 1px solid var(--line); }
.principle strong { display: block; margin-bottom: .4rem; font-family: var(--serif); font-size: 1.25rem; font-weight: 400; }
.principle span { color: var(--body); font-size: .9rem; }

.dark { color: white; background: var(--teal); }
.dark .section-label { color: var(--gold); }
.dark .display { margin-bottom: 0; }
.dark .section-head { align-items: end; margin-bottom: clamp(3.5rem,6vw,5.5rem); }
.dark .section-note { max-width: 39rem; margin: 0 0 .4rem; color: rgba(255,255,255,.72); }
.care-list { border-top: 1px solid rgba(255,255,255,.23); }
.care-row {
  display: grid;
  grid-template-columns: 4rem minmax(10rem,.48fr) minmax(0,1fr);
  gap: clamp(1rem,4vw,4rem);
  align-items: baseline;
  padding: clamp(1.8rem,3vw,2.45rem) 0;
  border-bottom: 1px solid rgba(255,255,255,.23);
}
.care-number { color: var(--gold); font-family: var(--serif); }
.care-row h3 { margin: 0; font-family: var(--serif); font-size: clamp(1.65rem,2.5vw,2.35rem); font-weight: 400; }
.care-row p { max-width: 39rem; margin: 0; color: rgba(255,255,255,.69); }

.wellness { background: var(--mist); }
.wellness-grid { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(18rem,.72fr); gap: clamp(3.5rem,9vw,8rem); align-items: center; }
.wellness-copy p:not(.section-label) { max-width: 47rem; color: var(--body); font-size: 1.06rem; }
.stat-card { position: relative; padding: clamp(2.5rem,5vw,4.25rem); color: white; background: var(--teal); }
.stat-card::before { content: ""; position: absolute; inset: .75rem; border: 1px solid rgba(216,199,168,.4); pointer-events: none; }
.stat-card > * { position: relative; }
.stat-card strong { display: block; color: var(--gold); font-family: var(--serif); font-size: clamp(3.5rem,6vw,5.8rem); font-weight: 400; line-height: .9; }
.stat-card span { display: block; margin-top: 1rem; font-size: .9rem; line-height: 1.55; }

.experience-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem,8vw,8rem); align-items: start; }
.experience-figure { padding: 2.4rem; border-left: 1px solid var(--gold-dark); }
.experience-figure strong { display: block; margin-bottom: .4rem; font-family: var(--serif); font-size: clamp(3rem,6vw,5.5rem); font-weight: 400; line-height: 1; }
.experience-figure span { color: var(--muted); font-size: .75rem; font-weight: 700; letter-spacing: .17em; text-transform: uppercase; }
.physician-profile { grid-template-columns: 9rem minmax(0,1fr); gap: clamp(2.5rem,5vw,5rem); align-items: start; }
.doctor-portrait { width: 9rem; margin: .35rem 0 0; }
.doctor-portrait img {
  width: 9rem;
  height: 9rem;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  object-fit: cover;
  object-position: center 23%;
}
.doctor-portrait figcaption { display: grid; gap: .2rem; padding: 1rem 0 0 1.2rem; border-left: 1px solid var(--gold-dark); }
.doctor-portrait figcaption strong { font-family: var(--serif); font-size: 1.15rem; font-weight: 400; line-height: 1.25; }
.doctor-portrait figcaption span { color: var(--muted); font-size: .69rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.experience-copy p { max-width: 48rem; color: var(--body); font-size: 1.06rem; }

.capacity { background: #e3e9e7; }
.capacity-box { display: grid; grid-template-columns: 1fr auto; gap: clamp(2rem,6vw,6rem); align-items: center; padding: clamp(2.5rem,6vw,5rem); border: 1px solid #aebcba; }
.capacity-box .display { max-width: 18ch; margin-bottom: 1rem; }
.capacity-box p { max-width: 47rem; margin-bottom: 0; color: var(--body); }

.page-hero { padding: clamp(5.5rem,10vw,9rem) 0; color: white; background: var(--teal); }
.page-hero-inner { width: min(calc(100% - 3rem),var(--content)); margin: 0 auto; }
.page-hero h1 { max-width: 13ch; margin-bottom: 1.5rem; }
.page-hero p:not(.eyebrow) { max-width: 48rem; margin-bottom: 0; color: rgba(255,255,255,.77); font-size: clamp(1.08rem,1.5vw,1.25rem); }
.content-narrow { max-width: 52rem; }
.content-narrow p { color: var(--body); font-size: 1.06rem; }
.quote-block { margin: 2.5rem 0; padding: 2rem 0 2rem 2rem; border-left: 1px solid var(--gold-dark); color: var(--ink); font-family: var(--serif); font-size: clamp(1.45rem,2.5vw,2.1rem); line-height: 1.45; }
.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature { padding: 2rem clamp(1.2rem,2.5vw,2.3rem) 2rem 0; }
.feature + .feature { padding-left: clamp(1.2rem,2.5vw,2.3rem); border-left: 1px solid var(--line); }
.feature h3 { margin-bottom: .7rem; font-family: var(--serif); font-size: 1.55rem; font-weight: 400; line-height: 1.2; }
.feature p { margin-bottom: 0; color: var(--body); }
.steps { counter-reset: step; border-top: 1px solid var(--line); }
.step { counter-increment: step; display: grid; grid-template-columns: 4rem .55fr 1fr; gap: clamp(1rem,4vw,4rem); padding: 2rem 0; border-bottom: 1px solid var(--line); }
.step::before { content: "0" counter(step); color: var(--gold-dark); font-family: var(--serif); }
.step h3 { margin: 0; font-family: var(--serif); font-size: 1.7rem; font-weight: 400; }
.step p { margin: 0; color: var(--body); }
.topic-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.topic { padding: clamp(1.7rem,3.5vw,2.7rem); background: white; }
.topic h3 { margin-bottom: .65rem; font-family: var(--serif); font-size: 1.65rem; font-weight: 400; }
.topic p { margin-bottom: 0; color: var(--body); }
.faq { border-top: 1px solid var(--line); }
.faq details { padding: 1.4rem 0; border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; color: var(--ink); font-family: var(--serif); font-size: 1.25rem; }
.faq details p { max-width: 52rem; margin: 1rem 0 .25rem; color: var(--body); }
.notice { margin-top: 2.5rem; padding: 1.2rem 1.35rem; border: 1px solid var(--line); color: var(--muted); font-size: .88rem; }

.site-footer { padding: clamp(3.5rem,7vw,5.5rem) 0; color: rgba(255,255,255,.68); background: var(--teal-deep); }
.footer-inner { grid-template-columns: 1fr 1fr; align-items: end; }
.footer-name { margin-bottom: .45rem; color: white; font-family: var(--serif); font-size: clamp(1.55rem,2.7vw,2.35rem); font-weight: 400; }
.footer-meta, .footer-note { margin: 0; font-size: .75rem; letter-spacing: .05em; line-height: 1.8; }
.footer-note { text-align: right; }
.footer-link { color: white; text-underline-offset: .25rem; }
.legal { display: block; margin-top: 1rem; font-size: .7rem; line-height: 1.55; }

@media (max-width: 900px) {
  .masthead { min-height: 9.5rem; }
  .site-nav { width: min(calc(100% - 2rem),var(--content)); justify-content: space-between; }
  .site-nav a:nth-child(2), .site-nav a:nth-child(3), .site-nav a:nth-child(4) { display: none; }
  .hero { min-height: 43rem; align-items: end; background-position: 36% center; }
  .hero-inner { width: 100%; }
  .hero-card { width: min(100%,39rem); margin-left: auto; padding: 2.7rem 2rem 3.2rem; }
  .intro-grid, .section-head, .split, .wellness-grid, .experience-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .physician-profile { gap: 2.25rem; }
  .doctor-portrait { width: 8rem; }
  .doctor-portrait img { width: 8rem; height: 8rem; }
  .capacity-box { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-note { text-align: left; }
}

@media (max-width: 640px) {
  .brand-name { font-size: 1.2rem; }
  .brand-line { font-size: .64rem; letter-spacing: .17em; }
  .site-nav a:nth-child(5) { display: none; }
  .section-inner, .page-hero-inner, .footer-inner { width: min(calc(100% - 2rem),var(--content)); }
  .hero { min-height: 41rem; }
  .hero-card { background: rgba(18,61,65,.95); }
  .principles, .feature-grid { grid-template-columns: 1fr; }
  .principle + .principle, .feature + .feature { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .care-row { grid-template-columns: 3rem 1fr; }
  .care-row p { grid-column: 2; }
  .topic-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 2.5rem 1fr; }
  .step p { grid-column: 2; }
  .button-row .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}