:root {
  --bg: #f4f8f7;
  --bg-2: #ffffff;
  --ink: #14201e;
  --muted: #5e726e;
  --teal: #2f6f64;
  --teal-deep: #1f4f47;
  --mint: #c8e4de;
  --line: color-mix(in srgb, var(--teal) 16%, transparent);
  --radius: 1.25rem;
  --font-serif: "Newsreader", Georgia, serif;
  --font-sans: "Instrument Sans", system-ui, sans-serif;
  --pad: clamp(1.25rem, 4vw, 3.5rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-serif); font-weight: 500; line-height: 1.15; margin: 0; }
p, ul { margin: 0; }
ul { padding: 0; list-style: none; }
.eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.75rem;
}
.section-head {
  max-width: 36rem;
  margin-bottom: clamp(1.75rem, 4vw, 3rem);
}
.section-head h2 { font-size: clamp(2rem, 4.5vw, 3.3rem); margin-bottom: 0.65rem; }
.section-head p:last-child { color: var(--muted); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  background: var(--teal);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.btn:hover { background: var(--teal-deep); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--teal);
  font-weight: 500;
  font-size: 0.88rem;
  background: transparent;
}
.glass {
  background: color-mix(in srgb, #fff 72%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid color-mix(in srgb, var(--teal) 12%, transparent);
}
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* Nav */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem var(--pad);
  transition: background 0.3s, box-shadow 0.3s;
}
.nav.is-scrolled {
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  color: var(--teal-deep);
}
.nav nav {
  display: flex;
  gap: 1.35rem;
  font-size: 0.84rem;
  font-weight: 500;
}
.nav nav a { opacity: 0.7; transition: opacity 0.2s, color 0.2s; }
.nav nav a:hover { opacity: 1; color: var(--teal); }
.nav-cta {
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  background: var(--teal);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
}
.burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.25s;
}
.burger.is-open span:first-child { transform: translateY(3.75px) rotate(45deg); }
.burger.is-open span:last-child { transform: translateY(-3.75px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  padding: 7rem var(--pad) 3.5rem;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(ellipse at 15% 20%, color-mix(in srgb, var(--mint) 70%, transparent), transparent 50%),
    radial-gradient(ellipse at 90% 80%, color-mix(in srgb, var(--teal) 10%, transparent), transparent 45%),
    var(--bg);
}
.hero__copy { position: relative; z-index: 2; }
.hero__copy h1 {
  font-size: clamp(2.8rem, 7vw, 5rem);
  margin-bottom: 1rem;
  color: var(--ink);
}
.hero__copy em {
  font-style: italic;
  color: var(--teal);
}
.lead { color: var(--muted); max-width: 28rem; margin-bottom: 1.75rem; }
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.hero__media {
  position: relative;
  z-index: 2;
  margin: 0;
}
.hero__media > img {
  width: 100%;
  border-radius: calc(var(--radius) + 0.5rem);
  aspect-ratio: 4/5;
  object-fit: cover;
  box-shadow: 0 30px 60px color-mix(in srgb, var(--teal) 18%, transparent);
}
.hero__stats {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  justify-content: space-around;
  gap: 0.5rem;
  padding: 0.9rem 0.75rem;
  border-radius: 1rem;
}
.hero__stats li {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.hero__stats strong {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--teal);
}
.hero__stats span { font-size: 0.68rem; color: var(--muted); }

.marquee {
  color: var(--teal);
  background: color-mix(in srgb, var(--mint) 45%, transparent);
  border-block-color: var(--line) !important;
}

/* Care */
.care { padding: clamp(3rem, 7vw, 5.5rem) var(--pad); }
.care__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
}
.care-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: transform 0.3s, box-shadow 0.3s;
}
.care-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px color-mix(in srgb, var(--teal) 12%, transparent);
}
.care-card span {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--teal);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.12em;
}
.care-card h3 { font-size: 1.4rem; }
.care-card p { color: var(--muted); font-size: 0.92rem; }

/* Tech */
.tech {
  margin: 0 var(--pad);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  background: linear-gradient(135deg, var(--teal-deep), var(--teal));
  color: #f2f8f6;
  border-radius: calc(var(--radius) + 0.5rem);
}
.tech .eyebrow { color: var(--mint); }
.tech__copy h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 1rem; }
.tech__copy > p:not(.eyebrow) {
  color: color-mix(in srgb, #fff 78%, transparent);
  margin-bottom: 1.5rem;
}
.tech__copy li {
  padding: 0.65rem 0;
  border-bottom: 1px solid color-mix(in srgb, #fff 18%, transparent);
  font-size: 0.95rem;
}
.tech__copy li::before {
  content: "✓ ";
  color: var(--mint);
}
.tech__media { margin: 0; }
.tech__media img {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 5/4;
  object-fit: cover;
}

/* Doctors */
.doctors { padding: clamp(3rem, 7vw, 5.5rem) var(--pad); }
.doctors__track {
  display: flex;
  gap: 1rem;
}
.doc {
  flex: 0 0 min(280px, 72vw);
  background: var(--bg-2);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.doc img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}
.doc h3 { font-size: 1.3rem; padding: 1rem 1.1rem 0.25rem; }
.doc p { color: var(--muted); font-size: 0.88rem; padding: 0 1.1rem 1.25rem; }

/* Tour */
.tour { padding: clamp(2rem, 5vw, 4rem) var(--pad); }
.tour__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 0.85rem;
}
.tour__grid img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius);
}
.tour__grid img:first-child { aspect-ratio: 4/5; }

/* Pricing */
.pricing {
  padding: clamp(3rem, 7vw, 5.5rem) var(--pad);
  background: color-mix(in srgb, var(--mint) 28%, var(--bg));
}
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}
.price-card {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 1.5rem 1.5rem 0.75rem 0.75rem;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.price-card.featured {
  background: var(--teal-deep);
  color: #f2f8f6;
  border-color: transparent;
  transform: scale(1.03);
}
.price-card.featured .tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: var(--mint);
  color: var(--teal-deep);
  font-weight: 600;
}
.price-card h3 { font-size: 1.55rem; }
.price-card em {
  font-style: normal;
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--teal);
}
.price-card.featured em { color: var(--mint); }
.price-card ul { flex: 1; display: grid; gap: 0.5rem; }
.price-card li {
  font-size: 0.92rem;
  color: var(--muted);
  padding-left: 1rem;
  position: relative;
}
.price-card.featured li { color: color-mix(in srgb, #fff 75%, transparent); }
.price-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}
.price-card.featured li::before { background: var(--mint); }
.price-card .btn,
.price-card .btn-ghost { align-self: flex-start; margin-top: 0.5rem; }
.price-card.featured .btn {
  background: #fff;
  color: var(--teal-deep);
}

/* FAQ */
.faq { padding: clamp(3rem, 7vw, 5.5rem) var(--pad); }
.faq__list {
  max-width: 44rem;
  display: grid;
  gap: 0.65rem;
}
.faq__list details {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 0 1.25rem;
  transition: border-color 0.2s;
}
.faq__list details[open] { border-color: var(--teal); }
.faq__list summary {
  cursor: pointer;
  list-style: none;
  padding: 1.15rem 1.75rem 1.15rem 0;
  font-weight: 600;
  letter-spacing: 0.01em;
  position: relative;
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--teal);
  font-size: 1.35rem;
  font-weight: 400;
}
.faq__list details[open] summary::after { content: "−"; }
.faq__list details p {
  color: var(--muted);
  padding: 0 0 1.2rem;
  font-size: 0.95rem;
}

/* Reviews */
.reviews { padding: clamp(2rem, 5vw, 4rem) var(--pad) clamp(3rem, 6vw, 5rem); }
.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}
.reviews__grid article {
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.reviews__grid p {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.4;
  flex: 1;
}
.reviews__grid strong { font-size: 0.92rem; }
.reviews__grid span { color: var(--teal); font-size: 0.85rem; font-weight: 600; }

/* Book */
.book {
  padding: clamp(3rem, 7vw, 5.5rem) var(--pad) clamp(4rem, 8vw, 6rem);
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
  background:
    radial-gradient(ellipse at 80% 20%, color-mix(in srgb, var(--mint) 55%, transparent), transparent 50%),
    var(--bg);
}
.book__copy h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 1rem; }
.book__copy > p:not(.eyebrow) { color: var(--muted); margin-bottom: 1.5rem; }
.book__copy li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.book__form {
  position: relative;
  border-radius: var(--radius);
  padding: 1.65rem;
  display: grid;
  gap: 0.85rem;
}
.book__form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.book__form input,
.book__form textarea,
.book__form select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 400;
}
.book__form input:focus,
.book__form textarea:focus,
.book__form select:focus {
  outline: none;
  border-color: var(--teal);
}
.book__form button {
  margin-top: 0.25rem;
  padding: 1rem 1.5rem;
  border: none;
  border-radius: 999px;
  background: var(--teal);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.form-err { color: #c04545; font-size: 0.88rem; }
.ok, .form-ok { color: var(--teal); font-size: 0.92rem; }
.pc-credit { color: var(--muted); }

@media (max-width: 1000px) {
  .care__grid { grid-template-columns: 1fr 1fr; }
  .tour__grid,
  .pricing__grid,
  .reviews__grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .hero,
  .tech,
  .book { grid-template-columns: 1fr; }
  .hero__media > img { aspect-ratio: 16/11; }
}
@media (max-width: 720px) {
  .nav nav, .nav-cta { display: none; }
  .nav nav.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 1.25rem var(--pad) 1.75rem;
    background: color-mix(in srgb, var(--bg) 94%, transparent);
    backdrop-filter: blur(14px);
  }
  .burger { display: flex; }
  .care__grid { grid-template-columns: 1fr; }
  .tech { margin-inline: 0.75rem; }
}



/* calm ambient — no particles */
.hero {
  position: relative;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -10% -5% auto auto;
  width: min(55vw, 420px);
  height: min(55vw, 420px);
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--teal) 28%, transparent), transparent 70%);
  filter: blur(8px);
  z-index: 0;
  pointer-events: none;
  animation: softuraGlow 8s ease-in-out infinite alternate;
}
@keyframes softuraGlow {
  from { transform: translate(0,0) scale(1); opacity: 0.7; }
  to { transform: translate(-8%, 12%) scale(1.12); opacity: 1; }
}

.quiz-section, .stage-section { padding: clamp(3rem, 8vw, 5.5rem) var(--pad, 1.25rem); max-width: 920px; margin: 0 auto; }