@font-face {
  font-family: "Source Serif 4";
  src: url("../fonts/SourceSerif4-400.woff2") format("woff2"), url("../fonts/SourceSerif4-400.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Archivo";
  src: url("../fonts/Archivo-600.woff2") format("woff2"), url("../fonts/Archivo-600.ttf") format("truetype");
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Archivo";
  src: url("../fonts/Archivo-700.woff2") format("woff2"), url("../fonts/Archivo-700.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

:root {
  --navy: #032b50;
  --deep: #011c35;
  --cyan: #27d4de;
  --cyan-dark: #087e92;
  --pale: #eaf7fa;
  --paper: #fbfcfc;
  --ink: #072b4d;
  --muted: #526c83;
  --line: #cfdee5;
  --serif: "Source Serif 4", Georgia, serif;
  --sans: "Archivo", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.58 Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; }
main { min-width: 0; }
button, input, select { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--cyan-dark); outline-offset: 3px; }

.skip {
  position: absolute;
  top: -80px;
  left: 16px;
  z-index: 20;
  padding: 12px;
  background: #fff;
}
.skip:focus { top: 12px; }
.wrap { width: min(100% - 80px, 1260px); margin-inline: auto; }

.site-header { position: relative; z-index: 10; background: #fff; }
.nav {
  width: min(100% - 72px, 1380px);
  min-height: 88px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand { width: 230px; flex: none; }
.brand img { height: auto; }
.nav-links { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.nav-links a,
.nav-book,
.eyebrow,
.button {
  font: 700 .73rem/1.3 var(--sans);
  letter-spacing: .09em;
  text-transform: uppercase;
  text-decoration: none;
}
.nav-links a:hover,
.nav-links [aria-current] { color: var(--cyan-dark); }
.nav-book,
.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 13px 25px;
  border: 1px solid transparent;
  border-radius: 2px;
  white-space: nowrap;
  text-align: center;
  transition: background .2s, transform .2s;
}
.nav-book,
.button-primary { color: var(--deep); background: var(--cyan); }
.nav-book:hover,
.button-primary:hover { background: #74e6ec; transform: translateY(-2px); }
.button-dark { color: #fff; background: var(--navy); }
.button-dark:hover { background: #0c4b77; }
.menu-button { display: none; }

.eyebrow { display: block; margin: 0 0 20px; color: var(--cyan-dark); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -.04em;
  line-height: 1.04;
}
h1 { max-width: 850px; margin-bottom: 26px; font-size: clamp(3.5rem, 6.2vw, 6.8rem); }
h2 { margin-bottom: 24px; font-size: clamp(2.7rem, 4.4vw, 5rem); }
h3 { font-size: clamp(2rem, 3vw, 3.3rem); }
p { max-width: 650px; }
.lead { font-size: clamp(1.12rem, 1.6vw, 1.4rem); line-height: 1.55; }
.muted { color: var(--muted); }

.page-hero { padding-block: 76px; color: var(--ink); background: var(--pale); }
.page-hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, .8fr);
  align-items: center;
  gap: 70px;
}
.page-hero-copy { padding-block: 18px; }
.page-hero-copy,
.page-hero-image { min-width: 0; }
.page-hero h1 { font-size: clamp(3.5rem, 5.5vw, 6rem); }
.page-hero p:not(.eyebrow) { font-size: 1.18rem; line-height: 1.55; }
.page-hero .button { margin-top: 16px; }
.page-hero-image { height: 390px; overflow: hidden; }

.section { padding-block: 110px; }
.section.soft { background: var(--pale); }
.section.navy { color: #fff; background: var(--navy); }
.intro { max-width: 780px; margin-bottom: 54px; }
.intro p { font-size: 1.15rem; }
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(40px, 7vw, 120px);
}
.split > * { min-width: 0; }
.split.reverse .visual { order: -1; }
.split .visual { min-height: 430px; aspect-ratio: 1.18; overflow: hidden; }
.split .copy { padding-block: 22px; }
.split .copy p { color: var(--muted); }
.split .copy h2 { max-width: 610px; }
.text-link {
  padding-bottom: 7px;
  color: var(--cyan-dark);
  border-bottom: 1px solid currentColor;
  font: 700 .76rem var(--sans);
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
}

.treatment-row {
  width: min(100% - 80px, 1260px);
  margin-inline: auto;
  padding-block: 54px;
  border-top: 1px solid var(--line);
}
.treatment-row:last-child { border-bottom: 1px solid var(--line); }
.treatment-row .visual { display: none; }
.treatment-row .copy { max-width: 820px; }
.treatment-row .copy h2 { margin-bottom: 16px; font-size: clamp(2.4rem, 3.6vw, 4rem); }
.treatment-row .text-link { display: inline-block; margin-top: 8px; }

.therapy-list { margin: 25px 0 32px; border-top: 1px solid var(--line); }
.therapy-list a {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
  font: 700 .8rem var(--sans);
  letter-spacing: .06em;
  text-decoration: none;
  text-transform: uppercase;
}
.therapy-list a:hover { color: var(--cyan-dark); }

.process { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 55px; }
.step { padding: 24px 34px; border-left: 1px solid rgba(255, 255, 255, .35); }
.step:first-child { padding-left: 0; border-left: 0; }
.step span { display: block; margin-bottom: 36px; color: var(--cyan); font: 700 .85rem var(--sans); }
.step h3 { margin-bottom: 10px; font-size: 2rem; }
.step p { color: #e1f2f6; }

.location-list { max-width: 960px; border-top: 1px solid var(--line); }
.location {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.location h3 { margin: 0; font-size: 2rem; }
.location p { margin: 0; color: var(--muted); }

.faq-list { max-width: 930px; }
.faq-list details { padding: 20px 0; border-bottom: 1px solid var(--line); }
.faq-list summary { cursor: pointer; font: 600 1.1rem var(--sans); }
.faq-list details p { margin: 20px 0 0; color: var(--muted); }

.proof-line { padding: 55px 0; border-top: 1px solid var(--line); background: #fff; }
.proof-line .wrap { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.proof-line blockquote {
  max-width: 760px;
  margin: 0;
  font: 400 clamp(1.8rem, 3vw, 3.1rem)/1.2 var(--serif);
  letter-spacing: -.03em;
}
.proof-line a { flex: none; }

.closing { padding: 85px 0; color: #fff; background: var(--deep); }
.closing .wrap { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.closing h2 { max-width: 660px; margin-bottom: 0; }

.site-footer { padding: 70px 0 32px; color: #fff; background: #03233e; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 56px; }
.footer-brand img { width: 230px; height: auto; }
.footer-brand p { margin-top: 22px; color: #c5dce6; }
.footer-column h2 {
  margin-bottom: 22px;
  font: 700 .75rem var(--sans);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.footer-column a,
.footer-column span { display: block; margin-bottom: 13px; color: #d9ebf1; text-decoration: none; }
.footer-column a { overflow-wrap: anywhere; }
.footer-column a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 55px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .2);
  color: #b9d2de;
  font-size: .85rem;
}

/* Booking */
.booking-lead { padding: 55px 0 30px; }
.booking-lead h1 { max-width: none; margin-bottom: 14px; font-size: clamp(3.2rem, 4.8vw, 4.9rem); }
.booking-lead .lead { max-width: 820px; margin-bottom: 0; }
.booking-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(300px, .8fr);
  gap: 45px;
  align-items: start;
  padding-bottom: 100px;
}
.booking-panel,
.booking-summary { padding: 32px; border: 1px solid var(--line); background: #fff; }
.booking-summary { position: sticky; top: 24px; background: var(--pale); }
.booking-summary h2 { font-size: 2rem; }
.booking-summary dl { margin: 0; }
.booking-summary .row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.booking-summary dt { color: var(--muted); }
.booking-summary dd { margin: 0; text-align: right; }
.booking-summary .fee { color: var(--ink); font: 700 1.2rem var(--sans); }
.booking-summary .button { width: 100%; margin-top: 18px; }
.booking-summary .fine { margin: 14px 0 0; color: var(--muted); font-size: .9rem; }

.fieldset { margin: 0 0 32px; padding: 0; border: 0; }
.fieldset legend { margin-bottom: 16px; font: 400 2rem var(--serif); letter-spacing: -.035em; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: block; margin-bottom: 18px; }
.field span { display: block; margin-bottom: 8px; font: 700 .82rem var(--sans); }
.field select,
.field input {
  display: block;
  width: 100%;
  height: 50px;
  padding: 0 13px;
  color: var(--ink);
  border: 1px solid #aebfc9;
  border-radius: 2px;
  background: #fff;
}
.field select:disabled,
.field input:disabled { color: #728594; background: #f2f5f6; }
.fields { padding-top: 35px; border-top: 1px solid var(--line); }

.calendar-header { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin: 22px 0; }
.calendar-header h3 { margin: 0; font-size: 1.8rem; }
.calendar-header button {
  width: 42px;
  height: 42px;
  color: var(--navy);
  border: 1px solid var(--line);
  background: #fff;
}
.calendar-header button:disabled { opacity: .35; cursor: not-allowed; }
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.weekday { padding: 12px 0; text-align: center; font: 700 .69rem var(--sans); text-transform: uppercase; }
.day {
  min-height: 49px;
  color: var(--ink);
  border: 1px solid transparent;
  background: #f2f8fa;
  font: 600 .92rem var(--sans);
}
.day:disabled { color: #96aab5; background: #f8fbfc; cursor: not-allowed; }
.day.available { border-color: #9ed4df; background: #fff; }
.day.available:hover,
.day.selected { color: var(--deep); background: var(--cyan); }
.calendar-empty { min-height: 49px; }
.times { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-top: 20px; }
.time { padding: 12px; color: var(--navy); border: 1px solid #9ed4df; background: #fff; font: 600 .85rem var(--sans); }
.time:hover,
.time.selected { color: #fff; background: var(--navy); }
.status { min-height: 23px; margin: 18px 0; color: var(--muted); }
.status.error { color: #a02b28; }

.terms {
  max-height: 180px;
  margin: 20px 0;
  padding: 17px 18px;
  overflow: auto;
  white-space: pre-line;
  border: 1px solid var(--line);
  background: #f4fafb;
}
.checkbox { display: flex; gap: 12px; align-items: flex-start; font-size: .93rem; }
.checkbox input { width: 18px; height: 18px; flex: none; margin-top: 4px; accent-color: var(--cyan-dark); }
.booking-notice { margin-top: 16px; padding: 23px; background: #fff; }
.booking-notice strong { display: block; margin-bottom: 8px; }
.booking-notice p { margin: 0; }
.confirmation { min-height: 50vh; padding: 110px 0; }
.confirmation h1 { font-size: clamp(3rem, 6vw, 5rem); }
.confirmation p { font-size: 1.2rem; }

@media (max-width: 1100px) {
  .split .visual { min-height: 0; }
}

@media (max-width: 900px) {
  .wrap { width: min(100% - 40px, 1260px); }
  .nav { width: min(100% - 40px, 1380px); min-height: 74px; gap: 14px; }
  .brand { width: 180px; }
  .nav-links { gap: 14px; }
  .nav-links a { font-size: .64rem; }
  .nav-book { padding: 10px 13px; font-size: .62rem; }
  .split { gap: 40px; }
  .page-hero .wrap { grid-template-columns: 1fr; gap: 38px; }
  .page-hero-image { height: auto; aspect-ratio: 1.6; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 42px 32px; }
  .footer-brand { grid-column: 1 / -1; }
  .booking-layout { grid-template-columns: 1fr; }
  .booking-summary { position: static; }
}

@media (max-width: 700px) {
  .nav { flex-wrap: wrap; }
  .brand { width: 176px; }
  .nav-book { margin-left: auto; }
  .menu-button {
    display: block;
    padding: 10px;
    color: var(--navy);
    border: 0;
    background: none;
    font: 700 .72rem var(--sans);
    text-transform: uppercase;
  }
  .nav-links {
    display: none;
    order: 4;
    width: 100%;
    margin: 0;
    padding: 15px 0 23px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .nav-links.open { display: flex; }
  .page-hero { padding-block: 54px; }
  .page-hero .wrap { gap: 35px; }
  .page-hero-image { height: auto; aspect-ratio: 1.35; }
  .section { padding-block: 72px; }
  .split { grid-template-columns: 1fr; }
  .split.reverse .visual { order: 0; }
  .split .visual { min-height: 0; aspect-ratio: 1.25; }
  .treatment-row { width: min(100% - 40px, 1260px); padding-block: 45px; }
  .process { grid-template-columns: 1fr 1fr !important; }
  .step { padding: 20px; border: 0; border-top: 1px solid rgba(255, 255, 255, .35); }
  .proof-line .wrap,
  .closing .wrap { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .booking-panel,
  .booking-summary { padding: 22px; }
  .booking-layout { gap: 24px; padding-bottom: 65px; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .times { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 390px) {
  .nav-book { display: none; }
  .menu-button { margin-left: auto; }
  .calendar-grid { gap: 2px; }
  .day { min-height: 42px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (max-width: 480px) {
  .wrap,
  .nav,
  .treatment-row { width: min(100% - 36px, 1260px); }
  .page-hero h1 { font-size: clamp(2.85rem, 15vw, 4rem); overflow-wrap: anywhere; }
  .process { grid-template-columns: 1fr !important; }
  .step,
  .step:first-child { min-width: 0; padding: 22px 0; }
}

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