:root {
  --font: "geist", "manrope", ui-sans-serif, system-ui, -apple-system, blinkmacsystemfont, "segoe ui", sans-serif;
  --bg: #f7fbfa;
  --surface: #ffffff;
  --surface-soft: #ecf8f5;
  --ink: #102a2b;
  --muted: #5f7476;
  --line: #d7e7e4;
  --primary: #0f766e;
  --primary-dark: #0a4f49;
  --primary-soft: #d9f7ef;
  --navy: #11324d;
  --accent: #25d366;
  --accent-dark: #128c43;
  --warning: #f2b84b;
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --shadow-sm: 0 12px 30px rgba(15, 118, 110, .08);
  --shadow-md: 0 22px 60px rgba(17, 50, 77, .14);
  --container: 1160px;
  --section: clamp(72px, 8vw, 128px);
  --section-sm: clamp(54px, 6vw, 88px);
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-tap-highlight-color: transparent;
}
body {
  margin: 0;
  font-family: var(--font);
  background:
    radial-gradient(circle at top left, rgba(217, 247, 239, .8), transparent 34rem),
    linear-gradient(180deg, #fbfffe 0%, var(--bg) 42%, #ffffff 100%);
  color: var(--ink);
  line-height: 1.6;
  text-rendering: optimizelegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body.menu-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
a,
button,
[role="button"] {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.container { width: min(100% - 32px, var(--container)); margin-inline: auto; }
.section-pad { padding-block: var(--section); }
.section-pad-sm { padding-block: var(--section-sm); }
.skip-link {
  position: fixed;
  left: 16px;
  top: -100px;
  z-index: 999;
  background: var(--ink);
  color: white;
  padding: 10px 14px;
  border-radius: 999px;
  transition: top .2s ease;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, .78);
  border-bottom: 1px solid rgba(215, 231, 228, .8);
}
.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--primary-dark);
  white-space: nowrap;
}
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: white;
  background: linear-gradient(145deg, var(--primary), #58c5ba);
  box-shadow: 0 12px 24px rgba(15, 118, 110, .18);
}
.brand-mark svg { width: 22px; height: 22px; }
.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .74);
}
.nav-menu a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  transition: color .2s ease, background .2s ease;
}
.nav-menu a:hover,
.nav-menu a:focus-visible,
.nav-menu a.is-active { color: var(--primary-dark); background: var(--primary-soft); }
.nav-menu a,
.btn,
.brand,
.service-card h3,
.problem-list h3,
.step-card h3,
.doctor-card h3,
.testimonial-card strong,
.faq-item button,
.site-footer h2,
.site-footer a,
.sticky-whatsapp {
  text-transform: capitalize;
}
.nav-toggle { display: none; }
.nav-toggle span {
  display: block;
  transform-origin: center;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  letter-spacing: -.01em;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translatey(-2px); }
.btn:focus-visible,
.nav-toggle:focus-visible,
.faq-item button:focus-visible { outline: 3px solid rgba(37, 211, 102, .35); outline-offset: 3px; }
.btn-primary { color: white; background: linear-gradient(135deg, var(--accent), var(--accent-dark)); box-shadow: 0 16px 34px rgba(37, 211, 102, .25); }
.btn-primary:hover { box-shadow: 0 20px 44px rgba(37, 211, 102, .32); }
.btn-ghost { border-color: var(--line); background: rgba(255, 255, 255, .78); color: var(--primary-dark); }
.btn-small { min-height: 42px; padding: 10px 16px; font-size: 14px; }

.hero { position: relative; overflow: hidden; padding-top: clamp(56px, 7vw, 96px); }
.hero::before {
  content: "";
  position: absolute;
  inset: 8% auto auto 50%;
  width: 42rem;
  height: 42rem;
  transform: translatex(-10%);
  background: radial-gradient(circle, rgba(88, 197, 186, .24), transparent 68%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(320px, .97fr);
  align-items: center;
  gap: clamp(36px, 6vw, 86px);
}
.eyebrow {
  margin: 0 0 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 8px 13px 8px 9px;
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 850;
  text-transform: capitalize;
  letter-spacing: .095em;
  border: 1px solid rgba(34, 103, 112, .14);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255, 255, 255, .86), rgba(226, 247, 248, .72));
  box-shadow: 0 16px 34px rgba(19, 58, 66, .08), inset 0 1px 0 rgba(255, 255, 255, .9);
  backdrop-filter: blur(10px);
}
.eyebrow::before {
  content: "✦";
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  border-radius: 9px;
  color: #ffffff;
  font-size: 12px;
  line-height: 1;
  background: linear-gradient(135deg, #2b6f82, #55c5c6);
  box-shadow: 0 8px 18px rgba(43, 111, 130, .22);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 860px;
  margin-bottom: 22px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: .96;
  letter-spacing: -.075em;
  text-wrap: balance;
  color: var(--navy);
}
h2 {
  margin-bottom: 16px;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.03;
  letter-spacing: -.055em;
  text-wrap: balance;
}
h3 { margin-bottom: 8px; font-size: 18px; line-height: 1.2; letter-spacing: -.025em; color: var(--ink); }
p { color: var(--muted); }
.hero-lead { max-width: 680px; font-size: clamp(17px, 2vw, 20px); color: #4a6365; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 34px;
  max-width: 620px;
}
.trust-row div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .75);
  box-shadow: var(--shadow-sm);
}
.trust-row strong { display: block; color: var(--navy); font-size: 20px; letter-spacing: -.04em; }
.trust-row span { color: var(--muted); font-size: 13px; font-weight: 700; }
.hero-panel { position: relative; min-height: 530px; }
.hero-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(215, 231, 228, .9);
  border-radius: 42px;
  background: linear-gradient(180deg, white, #eefbf8);
  box-shadow: var(--shadow-md);
}
.hero-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 38%;
  background: linear-gradient(180deg, transparent, rgba(7, 38, 50, .26));
  pointer-events: none;
}
.hero-image {
  display: block;
  width: 100%;
  min-height: 470px;
  object-fit: cover;
  object-position: center top;
}
.schedule-card {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 24px;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
}
.mini-label { display: block; color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: lowercase; }
.schedule-card strong { color: var(--navy); }
.mini-link { color: var(--primary); font-weight: 800; white-space: nowrap; }
.floating-note {
  position: absolute;
  width: max-content;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 18px;
  background: rgba(255, 255, 255, .9);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
}
.floating-note span { display: block; color: var(--muted); font-size: 12px; font-weight: 800; }
.floating-note strong { color: var(--primary-dark); font-size: 18px; letter-spacing: -.03em; }
.note-a { top: 28px; left: -18px; }
.note-b { right: -8px; bottom: 190px; }

.page-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(44px, 6vw, 82px);
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto auto;
  width: min(42vw, 32rem);
  height: min(42vw, 32rem);
  background: radial-gradient(circle, rgba(88, 197, 186, .2), transparent 70%);
  pointer-events: none;
}
.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
}
.page-hero .section-head { margin-bottom: 0; }
.page-hero h1 {
  max-width: 820px;
  font-size: clamp(40px, 6vw, 68px);
}
.page-hero-card {
  position: relative;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid rgba(215, 231, 228, .95);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255,255,255,.94), rgba(236,248,245,.94));
  box-shadow: var(--shadow-md);
}
.page-hero-card span {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 900;
}
.page-hero-card strong {
  display: block;
  margin-bottom: 12px;
  color: var(--navy);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.08;
  letter-spacing: -.04em;
}
.page-hero-card p { margin-bottom: 0; }

.section-head { max-width: 760px; margin-inline: auto; margin-bottom: 42px; text-align: center; }
.section-head.left { margin-inline: 0; text-align: left; }
.section-head p { font-size: 17px; }
.split-grid, .faq-grid, .location-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}
.problem-list { display: grid; gap: 14px; }
.problem-list article {
  display: flex;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: white;
  box-shadow: var(--shadow-sm);
}
.check {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--primary-soft);
  position: relative;
}
.check::after {
  content: "";
  position: absolute;
  left: 9px;
  top: 7px;
  width: 8px;
  height: 12px;
  border-right: 3px solid var(--primary);
  border-bottom: 3px solid var(--primary);
  transform: rotate(42deg);
}

.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.service-card, .doctor-card, .step-card, .testimonial-card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .9);
  box-shadow: var(--shadow-sm);
}
.service-card {
  min-height: 244px;
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-radius: var(--radius-md);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover { transform: translatey(-4px); border-color: rgba(15,118,110,.28); box-shadow: var(--shadow-md); }
.service-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 18px;
  background: linear-gradient(145deg, #e9fbf6, #d5f4ee);
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.service-card p { margin-bottom: 20px; }
.card-bottom { margin-top: auto; display: flex; justify-content: space-between; gap: 14px; align-items: center; }
.card-bottom span { color: var(--navy); font-size: 14px; font-weight: 800; }
.card-bottom a { color: var(--primary); font-size: 14px; font-weight: 900; }

.pricing-shell {
  padding: clamp(24px, 5vw, 50px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #ffffff, #edf9f6);
  box-shadow: var(--shadow-md);
}
.price-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.price-list div {
  padding: 20px;
  border: 1px solid rgba(215, 231, 228, .9);
  border-radius: 18px;
  background: white;
}
.price-list span { display: block; color: var(--muted); font-size: 13px; font-weight: 800; }
.price-list strong { color: var(--primary-dark); font-size: 22px; letter-spacing: -.04em; }
.price-note { margin: 18px 0 0; font-size: 14px; font-weight: 700; color: #6d6260; }

.doctor-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.doctor-card {
  overflow: hidden;
  border-radius: var(--radius-md);
  background: white;
}
.doctor-card img { width: 100%; aspect-ratio: 1 / .82; object-fit: cover; background: var(--surface-soft); }
.doctor-card div { padding: 22px; }
.badge {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--primary-dark);
  background: var(--primary-soft);
  font-size: 12px;
  font-weight: 900;
}
.doctor-card strong { display: block; color: var(--navy); font-size: 14px; }

.steps { background: linear-gradient(180deg, rgba(236, 248, 245, .6), rgba(255,255,255,.4)); }
.step-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.step-card { padding: 24px; border-radius: var(--radius-md); background: white; }
.step-card span { display: block; margin-bottom: 26px; color: var(--primary); font-weight: 900; font-size: 14px; }

.testimonial-grid { columns: 3 260px; column-gap: 18px; }
.testimonial-card {
  display: inline-block;
  width: 100%;
  margin: 0 0 18px;
  padding: 24px;
  border-radius: var(--radius-md);
  background: white;
  break-inside: avoid;
}
.testimonial-card p { color: #334b4d; font-size: 16px; }
.testimonial-card strong { color: var(--primary-dark); }

.promo-card, .final-card {
  overflow: hidden;
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary-dark), #0f766e 52%, #2bb6a9);
  color: white;
  box-shadow: var(--shadow-md);
}
.promo-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: clamp(26px, 5vw, 54px);
}
.promo-card::after, .final-card::after {
  content: "";
  position: absolute;
  right: -90px;
  top: -120px;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .13);
}
.promo-card h2, .promo-card p, .final-card h2, .final-card p { color: white; }
.promo-card .eyebrow, .final-card .eyebrow { color: #d8fff5; }
.promo-card .eyebrow::before, .final-card .eyebrow::before { background: white; box-shadow: 0 0 0 6px rgba(255,255,255,.18); }

.contact-list { display: grid; gap: 12px; margin-top: 26px; }
.contact-list p {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
  margin: 0;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.contact-list strong { color: var(--navy); }
.contact-list span { color: var(--muted); }
.map-card {
  overflow: hidden;
  min-height: 470px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: white;
  box-shadow: var(--shadow-md);
}
.map-topbar { display: flex; gap: 8px; padding: 18px; border-bottom: 1px solid var(--line); }
.map-topbar span { width: 10px; height: 10px; border-radius: 999px; background: var(--line); }
.map-canvas {
  position: relative;
  height: 410px;
  background:
    linear-gradient(90deg, rgba(15,118,110,.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(15,118,110,.06) 1px, transparent 1px),
    radial-gradient(circle at 50% 46%, rgba(37,211,102,.18), transparent 13rem),
    #f4faf8;
  background-size: 42px 42px, 42px 42px, auto, auto;
}
.map-canvas::before,
.map-canvas::after {
  content: "";
  position: absolute;
  background: rgba(15, 118, 110, .22);
  border-radius: 999px;
}
.map-canvas::before { left: 12%; right: 14%; top: 44%; height: 18px; transform: rotate(-8deg); }
.map-canvas::after { left: 44%; top: 8%; bottom: 12%; width: 18px; transform: rotate(15deg); }
.map-pin {
  position: absolute;
  left: 50%;
  top: 43%;
  width: 30px;
  height: 30px;
  transform: translate(-50%, -50%) rotate(45deg);
  border-radius: 50% 50% 50% 4px;
  background: var(--accent);
  box-shadow: 0 14px 30px rgba(18, 140, 67, .3);
  z-index: 2;
}
.map-label {
  position: absolute;
  left: 50%;
  top: calc(43% + 28px);
  transform: translatex(-50%);
  width: min(82%, 320px);
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.9);
  box-shadow: var(--shadow-sm);
  text-align: center;
  z-index: 3;
}
.map-label strong { display: block; color: var(--navy); }
.map-label small { color: var(--muted); }

.faq-list { display: grid; gap: 12px; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: white;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.faq-item button {
  width: 100%;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border: 0;
  background: transparent;
  color: var(--navy);
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}
.faq-item button span {
  position: relative;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--primary-soft);
  flex: 0 0 auto;
}
.faq-item button span::before,
.faq-item button span::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 11px;
  width: 10px;
  height: 2px;
  background: var(--primary);
  transition: transform .2s ease;
}
.faq-item button span::after { transform: rotate(90deg); }
.faq-item.is-open button span::after { transform: rotate(0deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.faq-answer p { margin: 0; padding: 0 20px 20px; }

.final-card { max-width: 900px; margin-inline: auto; padding: clamp(32px, 7vw, 72px); text-align: center; }
.final-card .eyebrow { justify-content: center; }
.final-card .btn { margin-top: 18px; }

.site-footer { padding: 54px 0 26px; background: #092f2d; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr 1fr; gap: 32px; }
.footer-brand { color: white; margin-bottom: 16px; }
.site-footer p, .site-footer a { color: rgba(255,255,255,.72); }
.site-footer h2 { color: white; font-size: 16px; letter-spacing: -.02em; margin-bottom: 14px; }
.site-footer a { display: block; margin-bottom: 8px; }
.site-footer a:hover { color: white; }
.footer-bottom { margin-top: 34px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.14); }
.footer-bottom p { margin: 0; font-size: 14px; }

.sticky-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 10px 16px 10px 10px;
  border-radius: 999px;
  color: white;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  box-shadow: 0 18px 40px rgba(18, 140, 67, .36);
  font-weight: 900;
}
.sticky-whatsapp span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(255,255,255,.2);
  font-size: 12px;
}

.reveal { opacity: 1; transform: none; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .nav-cta { display: none; }
  .nav-toggle {
    width: 46px;
    height: 46px;
    display: inline-grid;
    place-items: center;
    gap: 4px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: white;
    cursor: pointer;
  }
  .nav-toggle span { width: 18px; height: 2px; background: var(--primary-dark); border-radius: 999px; transition: transform .2s ease, opacity .2s ease; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translatey(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translatey(-6px) rotate(-45deg); }
  .nav-menu {
    position: fixed;
    inset: 78px 16px auto;
    display: grid;
    gap: 6px;
    padding: 12px;
    border-radius: 24px;
    background: rgba(255,255,255,.96);
    box-shadow: var(--shadow-md);
    transform: translatey(-16px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  .nav-menu.is-open { opacity: 1; pointer-events: auto; transform: translatey(0); }
  .nav-menu a { padding: 14px 16px; }
  .hero-grid, .split-grid, .faq-grid, .location-grid, .page-hero-grid { grid-template-columns: 1fr; }
  .hero-panel { min-height: auto; }
  .service-grid, .doctor-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .price-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .promo-card { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 24px, var(--container)); }
  .nav { min-height: 70px; }
  .brand { font-size: 14px; }
  .brand-mark { width: 34px; height: 34px; border-radius: 12px; }
  .nav-menu { inset: 70px 12px auto; }
  .hero { padding-top: 42px; }
  h1 { font-size: clamp(38px, 13vw, 54px); }
  h2 { font-size: clamp(28px, 9vw, 38px); }
  .hero-actions .btn { width: 100%; }
  .trust-row { grid-template-columns: 1fr; }
  .hero-card { border-radius: 30px; }
  .hero-image { min-height: 350px; object-position: center top; }
  .schedule-card { position: static; margin: -72px 14px 14px; flex-direction: column; align-items: flex-start; }
  .floating-note { display: none; }
  .service-grid, .doctor-grid, .step-grid, .price-list { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .card-bottom { align-items: flex-start; flex-direction: column; }
  .contact-list p { grid-template-columns: 1fr; gap: 2px; }
  .map-card { min-height: 370px; }
  .map-canvas { height: 315px; }
  .footer-grid { grid-template-columns: 1fr; }
  .sticky-whatsapp { right: 12px; bottom: 12px; }
  .sticky-whatsapp strong { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* clean minimal refresh inspired by the reference: less noise, more white space, black/blue focus */
:root {
  --bg: #ffffff;
  --surface-soft: #f6fbff;
  --ink: #111827;
  --muted: #6b7280;
  --line: #e8eef5;
  --primary: #0a8ee8;
  --primary-dark: #0b3b5f;
  --primary-soft: #eaf6ff;
  --navy: #0f1f33;
  --accent: #16b86f;
  --accent-dark: #0c9f5a;
  --shadow-sm: 0 12px 28px rgba(15, 31, 51, .06);
  --shadow-md: 0 24px 60px rgba(15, 31, 51, .10);
}
body {
  background: linear-gradient(180deg, #ffffff 0%, #f8fcff 54%, #ffffff 100%);
}
.site-header {
  background: rgba(255, 255, 255, .92);
  border-bottom: 1px solid rgba(232, 238, 245, .92);
  box-shadow: 0 1px 0 rgba(15, 31, 51, .03);
}
.brand { color: var(--navy); }
.brand-mark {
  background: linear-gradient(135deg, #0a8ee8, #5cc8ff);
  box-shadow: 0 12px 26px rgba(10, 142, 232, .16);
}
.nav-menu {
  border: 0;
  background: transparent;
  padding: 0;
}
.nav-menu a:hover,
.nav-menu a:focus-visible,
.nav-menu a.is-active {
  color: var(--primary);
  background: var(--primary-soft);
}
.btn { font-weight: 760; }
.btn-primary {
  color: #ffffff;
  background: #171717;
  border-color: #171717;
  box-shadow: 0 18px 40px rgba(17, 17, 17, .16);
}
.btn-primary:hover { box-shadow: 0 22px 46px rgba(17, 17, 17, .20); }
.btn-ghost {
  color: var(--navy);
  background: #ffffff;
  border-color: transparent;
  box-shadow: 0 0 0 1px rgba(15, 31, 51, .08);
}
.hero { padding-top: clamp(54px, 7vw, 92px); }
.hero::before {
  inset: -10% auto auto 50%;
  background: radial-gradient(circle, rgba(10, 142, 232, .10), transparent 68%);
}
.eyebrow {
  color: #0f1f33;
  background: #ffffff;
  border: 0;
  box-shadow: 0 0 0 1px rgba(15, 31, 51, .08), 0 14px 32px rgba(15, 31, 51, .06);
}
.eyebrow::before {
  background: linear-gradient(135deg, #0a8ee8, #57c7ff);
  box-shadow: 0 8px 18px rgba(10, 142, 232, .18);
}
h1 {
  color: var(--navy);
  font-weight: 850;
  letter-spacing: -.085em;
}
.text-accent { color: #1e9bff; }
.hero-lead {
  color: #65727f;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.72;
}
.trust-row {
  border-color: rgba(232, 238, 245, .95);
  background: #ffffff;
  box-shadow: 0 0 0 1px rgba(15, 31, 51, .04);
}
.hero-card {
  border: 0;
  background: #ffffff;
  box-shadow: 0 0 0 1px rgba(15, 31, 51, .08), 0 24px 58px rgba(15, 31, 51, .10);
}
.schedule-card {
  border: 0;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 0 0 1px rgba(15, 31, 51, .08), 0 16px 36px rgba(15, 31, 51, .10);
}
.floating-note,
.sticky-whatsapp {
  display: none;
}

@media (max-width: 640px) {
  body {
    background: #ffffff;
  }
  .container { width: min(100% - 40px, var(--container)); }
  .site-header {
    position: sticky;
    background: #ffffff;
  }
  .nav {
    min-height: 96px;
    align-items: center;
  }
  .brand {
    gap: 12px;
    font-size: 16px;
    font-weight: 850;
  }
  .brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 14px;
  }
  .nav-toggle {
    width: 54px;
    height: 54px;
    border: 0;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 0 0 1px rgba(15, 31, 51, .10);
  }
  .nav-toggle span {
    width: 24px;
    height: 2.5px;
    background: var(--navy);
  }
  .nav-menu {
    inset: 88px 20px auto;
    border: 0;
    border-radius: 24px;
    box-shadow: 0 0 0 1px rgba(15, 31, 51, .08), 0 24px 56px rgba(15, 31, 51, .12);
  }
  .hero {
    padding-top: 72px;
    text-align: center;
  }
  .hero-grid {
    gap: 44px;
  }
  .hero-copy {
    display: grid;
    justify-items: center;
  }
  .eyebrow {
    margin-bottom: 28px;
    padding: 10px 16px 10px 10px;
    max-width: 100%;
    font-size: 12px;
    letter-spacing: .16em;
    border-radius: 999px;
  }
  .eyebrow::before {
    width: 26px;
    height: 26px;
    flex-basis: 26px;
    border-radius: 10px;
  }
  h1 {
    max-width: 11ch;
    margin-inline: auto;
    margin-bottom: 24px;
    font-size: clamp(50px, 13.2vw, 68px);
    line-height: 1.08;
    letter-spacing: -.08em;
    text-align: center;
  }
  .hero-lead {
    max-width: 30ch;
    margin-inline: auto;
    margin-bottom: 42px;
    font-size: 20px;
    line-height: 1.58;
    text-align: center;
  }
  .hero-actions {
    width: 100%;
    justify-content: center;
  }
  .hero-actions .btn {
    width: min(100%, 360px);
    min-height: 64px;
    font-size: 16px;
    border-radius: 999px;
  }
  .hero-actions .btn-ghost,
  .trust-row,
  .sticky-whatsapp {
    display: none;
  }
  .hero-panel {
    width: 100%;
  }
  .hero-card {
    border-radius: 28px;
    box-shadow: 0 0 0 1px rgba(15, 31, 51, .08), 0 20px 52px rgba(15, 31, 51, .10);
  }
  .hero-image {
    min-height: 390px;
    object-position: center top;
  }
  .schedule-card {
    margin: -66px 16px 16px;
    border-radius: 20px;
  }
  .problem,
  .quick-links,
  .cta-section,
  .site-footer {
    background: #ffffff;
  }
}

/* final mobile polish: compact header, smaller type, cleaner detail cards */
@media (max-width: 640px) {
  html { scroll-padding-top: 76px; }
  body { font-size: 15px; }
  .container { width: min(100% - 32px, var(--container)); }
  .section-pad { padding-block: 56px; }
  .section-pad-sm { padding-block: 42px; }

  .site-header { background: rgba(255, 255, 255, .96); backdrop-filter: blur(12px); }
  .nav { min-height: 74px; gap: 12px; }
  .brand { gap: 10px; font-size: 15px; font-weight: 800; letter-spacing: -.045em; }
  .brand-mark { width: 38px; height: 38px; border-radius: 13px; }
  .brand-mark svg { width: 18px; height: 18px; }

  .nav-toggle {
    width: 44px;
    height: 44px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 0;
    border-radius: 14px;
    box-shadow: 0 0 0 1px rgba(15, 31, 51, .08);
  }
  .nav-toggle span { width: 18px; height: 2px; flex: 0 0 2px; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translatey(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translatey(-6px) rotate(-45deg); }
  .nav-menu {
    inset: 78px 16px auto;
    z-index: 140;
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
    justify-content: stretch;
    gap: 4px;
    padding: 10px;
    border-radius: 18px;
    background: #ffffff;
  }
  .nav-menu a {
    display: block;
    width: 100%;
    padding: 12px 14px;
    font-size: 14px;
    font-weight: 650;
    text-align: left;
  }

  .hero { padding-top: 38px; text-align: center; }
  .hero::before { opacity: .65; }
  .hero-grid { gap: 30px; }
  .hero-copy { display: grid; justify-items: center; }
  .hero .eyebrow { display: none; }
  h1 {
    max-width: 13.5ch;
    margin-inline: auto;
    margin-bottom: 18px;
    font-size: clamp(34px, 9.6vw, 40px);
    line-height: 1.05;
    letter-spacing: -.065em;
    text-align: center;
  }
  .hero-lead {
    max-width: 31ch;
    margin-inline: auto;
    margin-bottom: 28px;
    font-size: 16px;
    line-height: 1.58;
    text-align: center;
  }
  .hero-actions { width: 100%; gap: 10px; justify-content: center; }
  .hero-actions .btn {
    width: min(100%, 328px);
    min-height: 52px;
    padding: 12px 18px;
    font-size: 14px;
    font-weight: 700;
  }
  .trust-row { display: none; }
  .hero-card { border-radius: 22px; }
  .hero-image { min-height: 320px; object-position: center top; }
  .schedule-card { margin: -54px 12px 12px; padding: 14px; border-radius: 17px; }
  .mini-label { font-size: 11px; }
  .schedule-card strong { font-size: 15px; }
  .mini-link { font-size: 14px; }

  h2 { font-size: clamp(25px, 7vw, 32px); line-height: 1.12; letter-spacing: -.045em; }
  h3 { font-size: 16px; letter-spacing: -.02em; }
  .section-head { margin-bottom: 28px; }
  .section-head.left { text-align: left; }
  .section-head p,
  .page-hero-card p,
  .service-card p,
  .problem-list p,
  .step-card p,
  .doctor-card p,
  .testimonial-card p,
  .faq-answer p,
  .site-footer p { font-size: 15px; line-height: 1.58; }
  .eyebrow { display: none; }

  .page-hero { padding-top: 34px; }
  .page-hero::before { opacity: .45; }
  .page-hero-grid { gap: 22px; }
  .page-hero h1 { max-width: 100%; font-size: clamp(28px, 7.7vw, 36px); line-height: 1.12; text-align: left; }
  .page-hero .hero-actions .btn { width: 100%; }
  .page-hero-card {
    padding: 18px;
    border: 0;
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 0 0 1px rgba(15, 31, 51, .08), 0 14px 34px rgba(15, 31, 51, .06);
  }
  .page-hero-card span {
    margin-bottom: 10px;
    padding: 0;
    background: transparent;
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .02em;
  }
  .page-hero-card strong { margin-bottom: 8px; font-size: 21px; line-height: 1.16; letter-spacing: -.035em; }

  .problem-list article,
  .service-card,
  .doctor-card,
  .testimonial-card,
  .faq-item,
  .final-card { border-radius: 20px; box-shadow: 0 0 0 1px rgba(15, 31, 51, .07), 0 12px 28px rgba(15, 31, 51, .05); }
  .problem-list article,
  .service-card,
  .doctor-card,
  .testimonial-card { padding: 18px; }
  .card-bottom { gap: 8px; }
  .card-bottom a { font-size: 14px; }

  .contact-list { gap: 10px; margin-top: 20px; }
  .contact-list p {
    display: block;
    padding: 14px 16px;
    border: 0;
    border-radius: 17px;
    background: #ffffff;
    box-shadow: 0 0 0 1px rgba(15, 31, 51, .08), 0 10px 24px rgba(15, 31, 51, .045);
  }
  .contact-list strong {
    display: block;
    margin-bottom: 4px;
    color: #7a8794;
    font-size: 11px;
    line-height: 1.2;
    font-weight: 750;
    letter-spacing: .08em;
    text-transform: uppercase;
  }
  .contact-list span { display: block; color: var(--navy); font-size: 15px; line-height: 1.45; word-break: break-word; }
  .location .hero-actions .btn { width: 100%; }
  .map-card { min-height: auto; border-radius: 22px; }
  .map-canvas { height: 260px; }
  .map-label { max-width: calc(100% - 40px); padding: 12px 14px; border-radius: 16px; }
  .map-label strong { font-size: 14px; }
  .map-label small { font-size: 12px; }

  .site-footer { padding-top: 48px; border-radius: 28px 28px 0 0; }
  .footer-grid { gap: 28px; }
  .footer-brand .brand-mark { width: 34px; height: 34px; }
}

/* interaction polish: cleaner mobile menu button and lighter motion */
@media (hover: none) {
  a:hover,
  .btn:hover,
  .service-card:hover {
    transform: none;
  }
}

@media (max-width: 980px) {
  .nav-toggle {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    border: 1px solid rgba(15, 31, 51, .08);
    background: linear-gradient(180deg, #ffffff, #f7fbff);
    box-shadow: 0 8px 20px rgba(15, 31, 51, .08);
    transition: background-color .18s ease, box-shadow .18s ease, transform .18s ease;
    -webkit-tap-highlight-color: transparent;
  }
  .nav-toggle::before {
    content: "";
    position: absolute;
    inset: 9px;
    z-index: -1;
    border-radius: 12px;
    background: rgba(15, 31, 51, .06);
    opacity: 0;
    transform: scale(.82);
    transition: opacity .18s ease, transform .18s ease;
  }
  .nav-toggle:active {
    transform: scale(.96);
  }
  .nav-toggle[aria-expanded="true"] {
    background: #f8fafc;
    box-shadow: 0 8px 18px rgba(15, 31, 51, .10);
  }
  .nav-toggle[aria-expanded="true"]::before {
    opacity: 1;
    transform: scale(1);
  }
  .nav-toggle span {
    width: 21px;
    height: 2px;
    flex: 0 0 2px;
    border-radius: 999px;
    background: #0f1f33;
    box-shadow: none;
    transition: transform .22s cubic-bezier(.2, .8, .2, 1), opacity .16s ease, width .18s ease;
    will-change: transform, opacity;
  }
  .nav-toggle span:nth-child(2) {
    width: 16px;
    margin-left: 5px;
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    width: 22px;
    transform: translatey(6px) rotate(45deg);
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
    transform: translatex(8px);
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    width: 22px;
    transform: translatey(-6px) rotate(-45deg);
  }
  .nav-menu {
    will-change: transform, opacity;
    contain: layout paint;
    transform: translate3d(0, -10px, 0) scale(.98);
    transition: opacity .18s ease, transform .22s cubic-bezier(.2, .8, .2, 1);
  }
  .nav-menu.is-open {
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@media (max-width: 640px) {
  *,
  *::before,
  *::after {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0) !important;
  }
  a,
  button,
  input,
  textarea,
  select,
  label,
  [role="button"],
  [tabindex] {
    -webkit-tap-highlight-color: transparent !important;
    -webkit-touch-callout: none;
    user-select: none;
  }
  a:focus:not(:focus-visible),
  button:focus:not(:focus-visible),
  [role="button"]:focus:not(:focus-visible) {
    outline: none;
    box-shadow: none;
  }
  .nav-menu a:active,
  .nav-menu a:focus:not(:focus-visible),
  .btn:active,
  .btn:focus:not(:focus-visible),
  .nav-toggle:active,
  .nav-toggle:focus:not(:focus-visible),
  .faq-item button:active,
  .faq-item button:focus:not(:focus-visible) {
    -webkit-tap-highlight-color: transparent !important;
  }
  .nav-menu a:active,
  .nav-menu a:focus:not(:focus-visible) {
    color: var(--navy);
    background: #f8fafc;
  }
  .nav-menu a.is-active:active,
  .nav-menu a.is-active:focus:not(:focus-visible) {
    color: var(--primary);
    background: var(--primary-soft);
  }
  .nav-toggle:active,
  .nav-toggle:focus:not(:focus-visible) {
    background: #ffffff;
    outline: none;
  }
  html,
  body {
    overscroll-behavior-y: none;
  }
  .site-header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .nav-toggle {
    width: 46px;
    height: 46px;
    gap: 4px;
    border-radius: 15px;
  }
  .nav-menu {
    box-shadow: 0 12px 32px rgba(15, 31, 51, .10);
  }
  .hero::before,
  .page-hero::before {
    display: none;
  }
  .problem-list article,
  .service-card,
  .doctor-card,
  .testimonial-card,
  .faq-item,
  .final-card,
  .page-hero-card,
  .contact-list p {
    box-shadow: 0 0 0 1px rgba(15, 31, 51, .07), 0 8px 20px rgba(15, 31, 51, .04);
  }
  .btn,
  .service-card,
  .faq-item button span::after {
    transition-duration: .16s;
  }
}