/* Cada seção principal ocupa, no mínimo, uma tela inteira. */
:root {
  --sans: "Inter", Arial, sans-serif;
  --serif: "DM Serif Display", Georgia, serif;
}

.brand-logo {
  display: block;
  width: auto;
  height: 3.2rem;
  max-width: 14rem;
  object-fit: contain;
}

.footer-brand .brand-logo { height: 4.5rem; }
.footer-top {
  grid-template-columns: minmax(18rem,1.6fr) minmax(20rem,1.25fr) minmax(8rem,.55fr);
  align-items: start;
}
.footer-nav > p,
.footer-connect > p {
  margin-bottom: .8rem;
  color: #9e968a;
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .15em;
}
.footer-nav-links {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: .3rem 1.5rem;
}
.footer-nav-links a {
  width: fit-content;
  font-size: .9rem;
  transition: color 220ms ease;
}
.footer-nav-links a:hover,
.footer-nav-links a:focus-visible { color: #d1ad72; }
.footer-socials {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.footer-top > .footer-connect .footer-socials a {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  margin: 0;
  border: 1px solid #4c4943;
  border-radius: 50%;
  place-items: center;
  color: #d1ad72;
  font-size: 1.05rem;
  transition: color 220ms ease, border-color 220ms ease, background-color 220ms ease, transform 220ms ease;
}
.footer-top > .footer-connect .footer-socials a:hover,
.footer-top > .footer-connect .footer-socials a:focus-visible {
  border-color: #d1ad72;
  background: #d1ad72;
  color: #22211e;
  transform: translateY(-2px);
}
.header.no-navigation .header-cta { margin-left: auto; }
.header-cta {
  transition: color 280ms ease, background-color 280ms ease, border-color 280ms ease, box-shadow 280ms ease, transform 280ms cubic-bezier(.2,.8,.2,1);
}
.header-cta:hover,
.header-cta:focus-visible {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
  box-shadow: 0 10px 24px rgba(41, 39, 34, .18);
  transform: translateY(-2px);
}
.header-cta:active {
  box-shadow: 0 5px 14px rgba(41, 39, 34, .14);
  transform: translateY(0);
}

/* Botão flutuante compacto do WhatsApp. */
.text-link {
  transition: color 260ms ease, border-color 260ms ease, transform 260ms cubic-bezier(.2,.8,.2,1);
}
.text-link span {
  display: inline-block;
  transition: transform 260ms cubic-bezier(.2,.8,.2,1);
}
.text-link:hover,
.text-link:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-1px);
}
.text-link:hover span,
.text-link:focus-visible span { transform: translateY(3px); }

.whatsapp-float {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 50;
  display: flex;
  width: 3.5rem;
  height: 3.5rem;
  padding: 0;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: #25d366;
  color: #fff;
  box-shadow: 0 12px 30px rgba(37, 211, 102, .35);
  opacity: 1;
  visibility: visible;
  transition: transform 300ms cubic-bezier(.2,.8,.2,1), opacity 250ms ease, visibility 0s linear 0s, background-color 300ms ease, box-shadow 300ms ease;
  will-change: transform, opacity;
}

.whatsapp-float b { display: none; }

.whatsapp-float span {
  position: relative;
  width: 1.55rem;
  height: 1.55rem;
  border: 2px solid currentColor;
  border-radius: 50%;
  font-size: 0;
}

.whatsapp-float span::before {
  content: "☎";
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%) rotate(-22deg);
  font: 700 .9rem/1 Arial, sans-serif;
}

.whatsapp-float span::after {
  content: "";
  position: absolute;
  left: -.12rem;
  bottom: -.16rem;
  width: .42rem;
  height: .42rem;
  border-left: 2px solid currentColor;
  transform: rotate(-24deg);
}

.whatsapp-float:hover {
  transform: scale(1.05);
  background: #1ebe5d;
}

.whatsapp-float > img {
  width: 1.65rem;
  height: 1.65rem;
  object-fit: contain;
  transition: transform 300ms cubic-bezier(.2,.8,.2,1);
}

.whatsapp-float:hover > img { transform: scale(.94); }

.logo-empty {
  width: 8rem;
  aspect-ratio: 1;
  border: 1px solid #a78a60;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font: 2rem Georgia, serif;
}

.section {
  min-height: 100vh;
  min-height: 100svh;
}

/* A seção Sobre ocupa uma única viewport, descontando o cabeçalho fixo. */
.intro.section {
  min-height: calc(100vh - 4.7rem);
  min-height: calc(100svh - 4.7rem);
  padding-top: clamp(2.5rem, 5vh, 4rem);
  padding-bottom: clamp(2.5rem, 5vh, 4rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.intro .intro-grid {
  padding: clamp(2rem, 4vh, 3.5rem) 0;
}

.map-placeholder {
  box-shadow: 0 24px 60px rgba(55, 43, 29, .16), 0 5px 16px rgba(55, 43, 29, .1);
}

.map-placeholder iframe {
  width: 100%;
  height: 100%;
  min-height: 34rem;
  border: 0;
  filter: grayscale(1) sepia(.15);
}

.hero {
  isolation: isolate;
  background: #f2ebe0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg,rgba(242,235,224,.97) 0%,rgba(242,235,224,.8) 34%,rgba(242,235,224,.05) 66%);
  pointer-events: none;
}

.result-photo {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #e8e1d7;
}

.result-photo img { width: 100%; height: 100%; object-fit: cover; }
.result-photo figcaption { position: absolute; inset: auto 0 0; padding: .8rem 1rem; background: rgba(35,33,29,.72); color: #fff; font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; }

/* Experiência interativa de tratamentos. */
.treatments.section { padding-top: clamp(3rem, 5vw, 4.5rem); }
.difference.section { padding-top: clamp(3rem, 5vw, 4.5rem); }
.faq.section { padding-top: clamp(3rem, 5vw, 4.5rem); }
.contact.section { padding-top: clamp(3rem, 5vw, 4.5rem); }
.difference-copy { position: static; }
.faq-title { position: static; }
.faq-answer { overflow: hidden; }
.contact address { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); border-top:1px solid #ddd4c8; border-bottom:1px solid #ddd4c8; }
.contact address > a { min-height:5rem; display:grid; grid-template-columns:1fr; place-items:center; padding:.75rem; border-bottom:0; transition:background-color .25s ease; }
.contact address > a + a { border-left:1px solid #ddd4c8; }
.contact address > a:hover { background:#f7f0e6; }
.contact address .contact-icon { width:2.7rem; height:2.7rem; display:grid; place-items:center; color:#b39162; font-size:1.35rem; letter-spacing:0; transition:transform .25s ease; }
.contact address > a:hover .contact-icon { transform:translateY(-2px); }
.treatment-experience { display: grid; grid-template-columns: minmax(20rem,.82fr) minmax(28rem,1.18fr); gap: 1.4rem; align-items: start; }
.treatment-list { display: grid; gap: .75rem; }
.treatment-tab { width: 100%; min-height: 7.4rem; display: grid; grid-template-columns: 3.6rem 1fr 2.5rem; align-items: center; gap: 1rem; padding: 1.2rem 1.35rem; border: 1px solid #d8c5a7; border-radius: .65rem; background: rgba(255,255,255,.42); color: var(--ink); text-align: left; cursor: pointer; transition: background-color .3s ease,border-color .3s ease,transform .3s ease,box-shadow .3s ease; }
.treatment-tab:hover { transform: translateX(.3rem); background: #fff; box-shadow: 0 12px 30px rgba(72,56,37,.07); }
.treatment-tab.active { background: #fff; border-color: var(--gold); box-shadow: 0 14px 35px rgba(72,56,37,.08); }
.treatment-index { width: 3.1rem; height: 3.1rem; display: grid; place-items: center; border-radius: 50%; background: #f0e4d4; color: #9a7546; font: 500 .75rem var(--sans); letter-spacing: .12em; }
.treatment-index i { font-size: 1.35rem; line-height: 1; }
.material-symbols-outlined.ms-syringe { font-variation-settings:"FILL" 0,"wght" 400,"GRAD" 0,"opsz" 24; }
.material-symbols-outlined.ms-syringe::before { content:"syringe"; }
.treatment-tab.active .treatment-index { background: #cfa36d; color: #2d2319; }
.treatment-tab-copy { display: grid; gap: .25rem; }
.treatment-tab-copy small,.detail-label { color: #9b7b59; font: 500 .62rem var(--sans); letter-spacing: .19em; text-transform: uppercase; }
.treatment-tab-copy strong { font: 400 clamp(1.15rem,1.6vw,1.45rem) var(--sans); }
.treatment-arrow { width: 2.25rem; height: 2.25rem; display: grid; place-items: center; border-radius: 50%; background: #fff; font-size: 1.4rem; transition: .3s; }
.treatment-arrow i { display:block; font-style:normal; line-height:1; transition:transform .3s; }
.treatment-tab.active .treatment-arrow { background: #352518; color: #fff; }
.treatment-tab.active .treatment-arrow i { transform:translateX(1px) rotate(90deg); }
.treatment-detail { position: static; overflow: hidden; border: 1px solid #d8c5a7; border-radius: .65rem; background: #fff; transition: opacity .18s ease,transform .18s ease; }
.treatment-detail.changing { opacity: .55; transform: translateY(.25rem); }
.treatment-media { min-height: 25rem; position: relative; overflow: hidden; background: #dfd4c5; }
.treatment-media::after { content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 55%,rgba(38,31,23,.38)); }
.treatment-media img { width:100%; height:100%; position:absolute; inset:0; object-fit:cover; object-position:center 35%; transition:transform .7s ease; }
.treatment-detail:hover .treatment-media img { transform:scale(1.025); }
.treatment-media>span { position:absolute; z-index:1; left:1.2rem; top:1.2rem; padding:.45rem .75rem; border-radius:2rem; background:rgba(255,255,255,.92); font-size:.6rem; letter-spacing:.16em; text-transform:uppercase; }
.treatment-media>i { position:absolute; z-index:1; right:1.4rem; bottom:1rem; color:#fff; font:italic 2.2rem var(--serif); }
.before-after::after { display:none; }
.before-after .compare-after-layer {
  clip-path:inset(0 0 0 var(--compare-position));
}
@supports ((mask-image:linear-gradient(90deg,transparent,#000)) or (-webkit-mask-image:linear-gradient(90deg,transparent,#000))) {
  .before-after .compare-after-layer {
    clip-path:none;
    -webkit-mask-image:linear-gradient(90deg,transparent 0,transparent calc(var(--compare-position) - 1%),#000 calc(var(--compare-position) + 1%),#000 100%);
    mask-image:linear-gradient(90deg,transparent 0,transparent calc(var(--compare-position) - 1%),#000 calc(var(--compare-position) + 1%),#000 100%);
  }
}
.before-after .compare-label { z-index:3; top:auto; bottom:1rem; width:auto; padding:.42rem .75rem; border-radius:2rem; background:rgba(255,255,255,.94); color:#352d24; font:500 .6rem var(--sans); letter-spacing:.18em; text-transform:uppercase; }
.before-after .before-label { left:1rem; right:auto; }
.before-after .after-label { left:auto; right:1rem; }
.treatment-info { position:absolute; z-index:7; top:1rem; right:1rem; }
.treatment-info summary { width:2.25rem; height:2.25rem; display:grid; place-items:center; list-style:none; border:1px solid rgba(82,62,40,.22); border-radius:50%; background:rgba(255,255,255,.95); color:#352d24; cursor:pointer; box-shadow:0 8px 22px rgba(44,34,24,.12); transition:background-color .25s ease,transform .25s ease,box-shadow .25s ease; }
.treatment-info summary::-webkit-details-marker { display:none; }
.treatment-info summary:hover,.treatment-info[open] summary { background:#cfa36d; transform:translateY(-1px); box-shadow:0 10px 25px rgba(44,34,24,.18); }
.treatment-info summary i { font-size:1rem; }
.treatment-info-popover { position:absolute; top:calc(100% + .75rem); right:0; width:min(23rem,calc(100vw - 4rem)); padding:1rem 1.1rem; border:1px solid #dbc7aa; border-radius:.65rem; background:rgba(255,253,249,.98); color:#51483e; font:400 .78rem/1.55 var(--sans); box-shadow:0 18px 45px rgba(45,34,22,.2); }
.treatment-info-popover::before { content:""; position:absolute; right:.7rem; bottom:100%; border:.45rem solid transparent; border-bottom-color:#dbc7aa; }
.treatment-info-popover::after { content:""; position:absolute; right:.7rem; bottom:calc(100% - 1px); border:.45rem solid transparent; border-bottom-color:#fffdf9; transform:translateY(1px); }
.compare-line { position:absolute; z-index:2; left:var(--compare-position); top:0; bottom:0; width:1px; background:linear-gradient(180deg,transparent 0,rgba(255,255,255,.12) 18%,rgba(255,255,255,.38) 38%,rgba(255,255,255,.38) 62%,rgba(255,255,255,.12) 82%,transparent 100%); transform:translateX(-50%); pointer-events:none; transition:left 120ms ease-out; }
.compare-line i { position:absolute; left:50%; top:50%; width:3rem; height:3rem; display:grid; place-items:center; border:1px solid #fff; border-radius:50%; background:#d1a36a; color:transparent; font-size:0; font-style:normal; transform:translate(-50%,-50%); box-shadow:0 8px 24px rgba(42,31,20,.2); }
.compare-line i::before { content:"↔"; display:block; color:#fff; font:500 1.05rem/1 Arial,sans-serif; transform:translateY(5px); }
.compare-range { position:absolute; z-index:4; inset:0; width:100%; height:100%; margin:0; opacity:0; cursor:ew-resize; }
.before-after:focus-within { outline:none; }
.before-after:has(.compare-range:focus-visible) .compare-line i { outline:2px solid #6f512f; outline-offset:3px; }
.treatment-detail-body { padding: 2rem; }
.detail-label { display:block; margin:0 0 .3rem; }
.treatment-detail h3 { margin:0 0 1rem; font:400 clamp(2.2rem,4vw,3.5rem)/1 var(--serif); }
.detail-description { color:var(--muted); max-width:38rem; }
.detail-tags { display:flex; flex-wrap:wrap; gap:.55rem; margin:1.6rem 0; }
.detail-tags span { padding:.45rem .75rem; border:1px solid #dcc6a8; border-radius:2rem; font-size:.7rem; }
.treatment-cta { width:100%; background:#cfa36d; color:#271e16; }
.treatment-cta:hover { background:#bc8e57; }

.booking { text-align:left; }
.booking.section { padding-top:clamp(3rem,5vw,4.5rem); padding-bottom:clamp(3rem,5vw,4.5rem); }
.booking-inner { width:100%; max-width:none; display:grid; grid-template-columns:minmax(0,.82fr) minmax(28rem,1.18fr); gap:clamp(2.5rem,6vw,6rem); align-items:center; margin:0; }
.booking-copy { position:relative; z-index:1; }
.booking-copy h2 { max-width:10ch; margin:.65rem 0 1.5rem; font-size:clamp(3rem,5vw,5.5rem); }
.booking-copy > p:not(.eyebrow) { max-width:35rem; margin:0 0 2rem; color:rgba(255,255,255,.85); }
.booking-notes { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.75rem; }
.booking-notes > div { min-height:6.2rem; display:grid; grid-template-columns:2.4rem 1fr; gap:.8rem; align-items:center; padding:1rem; border:1px solid rgba(255,255,255,.42); border-radius:.5rem; }
.booking-notes i { width:2.4rem; height:2.4rem; display:grid; place-items:center; border-radius:50%; background:#fff; color:#8b683d; }
.booking-notes span { font-size:.78rem; line-height:1.55; }
.booking-form-host { position:relative; z-index:1; padding:clamp(1.5rem,3vw,2.5rem); border:1px solid rgba(90,61,29,.22); border-radius:.65rem; background:#fffdf9; color:var(--ink); box-shadow:0 24px 60px rgba(54,37,20,.15); }
.booking-form h3 { margin:0 0 1.4rem; font:400 1.6rem var(--serif); }
.booking-form-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1.15rem 1rem; }
.booking-form label { display:grid; gap:.45rem; }
.booking-form label.wide { grid-column:1/-1; }
.booking-form label > span { color:#9b7b59; font-size:.62rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase; }
.booking-form input,.booking-form select { width:100%; min-height:3rem; padding:.75rem .9rem; border:1px solid #dcc6a8; border-radius:.35rem; background:#fffdfa; color:var(--ink); font:400 .88rem var(--sans); }
.booking-form input:focus,.booking-form select:focus { border-color:#9c7548; outline:2px solid rgba(156,117,72,.18); }
.booking-submit { width:100%; min-height:3.2rem; display:flex; justify-content:center; align-items:center; gap:.6rem; margin-top:1.3rem; border:0; border-radius:.3rem; background:#d1a36a; color:#fff; font:600 .78rem var(--sans); cursor:pointer; transition:background-color .25s ease,transform .25s ease; }
.booking-submit:hover { background:#bd8d55; transform:translateY(-1px); }
.booking-mobile-open { display:none; }
#booking-form-dialog { width:min(42rem,calc(100% - 2rem)); max-height:92svh; padding:1.4rem; border:1px solid #d9c3a5; border-radius:.8rem; background:#fffdf9; overflow:auto; }
#booking-form-dialog::backdrop { background:rgba(30,25,20,.72); backdrop-filter:blur(5px); }
.booking-dialog-open { position:fixed; left:0; right:0; width:100%; overflow:hidden; }
.booking-dialog-close { position:sticky; z-index:2; top:0; left:100%; width:2.4rem; height:2.4rem; display:grid; place-items:center; margin:0 0 .25rem auto; border:1px solid #d9c3a5; border-radius:50%; background:#fffdf9; color:var(--ink); font-size:1.4rem; cursor:pointer; }
.booking-dialog-close span { display:block; line-height:1; transform:translateY(-2px); }

@media (min-width: 1051px) {
  :root { --desktop-section-pad: clamp(8rem, 14.75vw, 20rem); }

  .header {
    padding-left: min(var(--desktop-section-pad), max(var(--pad), calc((100vw - 62rem) / 2)));
    padding-right: min(var(--desktop-section-pad), max(var(--pad), calc((100vw - 62rem) / 2)));
  }

  .hero,
  .section {
    padding-left: var(--desktop-section-pad);
    padding-right: var(--desktop-section-pad);
  }

  footer {
    padding-left: var(--desktop-section-pad);
    padding-right: var(--desktop-section-pad);
  }

  .footer-top {
    grid-template-columns: 1.3fr 1.2fr .55fr;
    gap: clamp(2rem,4vw,4rem);
  }

  .intro .intro-grid { align-items: center; }
  .intro .intro-grid > div:first-child { margin-left: 0; }

  .treatments .section-heading > p {
    max-width: 32rem;
    font-size: clamp(1.05rem,1.25vw,1.35rem);
    line-height: 1.65;
  }

  .treatment-experience {
    grid-template-columns: minmax(15rem,.78fr) minmax(24rem,1.22fr);
    gap: 1rem;
  }
  .treatment-tab {
    min-height: 6.6rem;
    grid-template-columns: 3.15rem minmax(0,1fr) 2.25rem;
    gap: .75rem;
    padding: 1rem;
  }
  .treatment-index {
    width: 2.8rem;
    height: 2.8rem;
  }
  .treatment-tab-copy strong { font-size: clamp(1rem,1.25vw,1.3rem); }
  .treatment-media { min-height: 22rem; }
  .treatment-detail-body { padding: 1.5rem; }

  .booking-inner {
    grid-template-columns: minmax(0,.9fr) minmax(24rem,1.1fr);
    gap: clamp(2rem,4vw,3.5rem);
  }
  .booking-form-host { padding: 1.5rem; }
  .booking-form-grid { gap: .85rem .75rem; }
  .booking-form input,
  .booking-form select {
    min-height: 2.7rem;
    padding: .65rem .75rem;
  }
  .booking-submit {
    min-height: 2.9rem;
    margin-top: 1rem;
  }
  .booking-notes { gap: .6rem; }
  .booking-notes > div {
    min-height: 5.4rem;
    padding: .75rem;
  }

  .contact {
    grid-template-columns: minmax(0,1fr) minmax(24rem,1fr);
    gap: clamp(2rem,4vw,4rem);
    align-items: center;
  }
  .contact h2 { font-size: clamp(3.2rem,4.4vw,4.8rem); }
  .contact address { margin-top: 2.25rem; }
  .contact address > a {
    min-height: 4.25rem;
    padding: .5rem;
  }
  .contact address .contact-icon {
    width: 2.35rem;
    height: 2.35rem;
    font-size: 1.2rem;
  }
  .map-placeholder,
  .map-placeholder iframe { min-height: 28rem; }
}

@media (max-width: 1050px) {
  .treatment-experience { grid-template-columns: minmax(17rem,.8fr) minmax(24rem,1.2fr); }
  .treatment-media { min-height:22rem; }
}

@media (max-width: 720px) {
  .whatsapp-float.footer-reached {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(1rem) scale(.9);
    transition-delay: 0s, 0s, 250ms, 0s, 0s;
  }
  footer { padding: 2.5rem var(--pad) 1rem; }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 1.8rem;
    padding-bottom: 2.5rem;
  }
  .footer-brand {
    grid-column: auto;
    justify-content: center;
    text-align: left;
  }
  .footer-brand .brand-logo { height: 3.8rem; }
  .footer-nav,
  .footer-connect { text-align: center; }
  .footer-nav > p,
  .footer-connect > p { margin-bottom: .65rem; }
  .footer-nav-links {
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: .35rem 1rem;
  }
  .footer-nav-links a {
    width: auto;
    font-size: .82rem;
    line-height: 1.45;
    text-align: center;
  }
  .footer-socials { justify-content: center; }
  .footer-top > .footer-connect .footer-socials a {
    width: 2.6rem;
    height: 2.6rem;
    font-size: 1rem;
  }
  .footer-bottom {
    gap: .9rem;
    padding-top: 1.2rem;
    line-height: 1.55;
  }
  .footer-bottom p {
    margin-bottom: 0;
    text-align: center;
  }
  .footer-bottom div {
    width: 100%;
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 1rem;
  }
  .footer-bottom div a:first-child { text-align: left; }
  .footer-bottom div a:last-child { margin-left: auto; text-align: right; }
  .header { --mobile-header-height: 5.4rem; }
  .header.scrolled { --mobile-header-height: 4.7rem; }
  .header nav {
    position: absolute;
    inset: 100% 0 auto;
    z-index: 101;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.8rem;
    width: 100%;
    height: calc(100svh - var(--mobile-header-height));
    min-height: calc(100vh - var(--mobile-header-height));
    padding: 2rem var(--pad);
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--ivory);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-.55rem);
    transition:
      opacity 280ms ease,
      transform 280ms cubic-bezier(.22,.61,.36,1),
      visibility 0s linear 280ms;
  }
  .header nav.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
    transition-delay: 0s;
  }
  body.menu-open .header { background: var(--ivory); }
  body.menu-open .menu-toggle { position: relative; z-index: 102; }
  .treatments.section { padding-top: 2rem; }
  .difference.section { padding-top: 2rem; }
  .faq.section { padding-top: 2rem; }
  .contact.section { padding-top: 2rem; }
  .booking.section { padding-top:2rem; padding-bottom:2rem; display:grid; align-items:center; }
  .booking-inner { grid-template-columns:1fr; gap:1.5rem; }
  .booking-copy { text-align:center; }
  .booking-copy h2 { max-width:11ch; margin-right:auto; margin-bottom:1rem; margin-left:auto; font-size:clamp(2.45rem,11.5vw,3.5rem); }
  .booking-copy > p:not(.eyebrow) { margin-right:auto; margin-bottom:1rem; margin-left:auto; font-size:.82rem; }
  .booking-notes { grid-template-columns:repeat(2,minmax(0,1fr)); gap:.55rem; }
  .booking-notes > div { min-height:6.5rem; grid-template-columns:2rem 1fr; gap:.55rem; padding:.65rem; text-align:center; }
  .booking-notes i { width:2rem; height:2rem; }
  .booking-notes span { font-size:.65rem; line-height:1.4; }
  .booking-form-host { display:none; }
  .booking-mobile-open { width:100%; display:inline-flex; margin-top:1rem; padding:.9rem .8rem; }
  #booking-form-dialog { width:calc(100% - 1.25rem); max-height:94svh; padding:1rem; }
  .booking-form h3 { padding-right:2.5rem; font-size:1.45rem; }
  .booking-form-grid { grid-template-columns:1fr; gap:.9rem; }
  .booking-form label.wide { grid-column:auto; }
  .hero {
    min-height: 100vh;
    min-height: 100svh;
    padding: calc(4.7rem + .8rem) var(--pad) 3.25rem;
  }
  .hero-bg {
    object-position: var(--hero-mobile-x, 50%) var(--hero-mobile-y, 50%);
  }
  .hero h1 { font-size: clamp(3rem,13.5vw,4.35rem); margin-bottom: 1rem; }
  .hero-content > p:not(.eyebrow) { font-size: .94rem; line-height: 1.55; }
  .hero-actions { margin-top: 1.35rem; gap: 1.2rem; }
  .hero-actions .button { padding: .9rem 1.15rem; }
  .map-placeholder iframe { min-height: 23rem; }
  .hero::before { background: linear-gradient(90deg,rgba(242,235,224,.96),rgba(242,235,224,.74)); }
  .intro.section {
    min-height: calc(100svh - 5rem);
    padding-top: .7rem;
    padding-bottom: .7rem;
    justify-content: flex-start;
  }
  .intro .intro-grid { padding: 0; gap: .45rem; }
  .intro .eyebrow { margin-bottom: .55rem; font-size: .55rem; letter-spacing: .16em; }
  .intro h2 { font-size: clamp(1.95rem, 9vw, 2.35rem); line-height: .96; margin-bottom: .45rem; }
  .intro-copy { padding-top: 0; }
  .intro-copy .lead { font-size: .94rem; line-height: 1.22; margin-bottom: .45rem; }
  .intro-copy > p { font-size: .72rem; line-height: 1.38; margin-bottom: .45rem; }
  .intro .values { grid-template-columns: repeat(3,minmax(0,1fr)); margin-top: .35rem; }
  .intro .values div { padding: .5rem .2rem; border-right: 1px solid #ddd4c8; border-bottom: 0; }
  .intro .values div:last-child { border-right: 0; }
  .intro .values strong { font-size: .95rem; }
  .intro .values span { font-size: .42rem; letter-spacing: .05em; line-height: 1.2; }
  .treatment-experience { display:block; }
  .treatment-list { gap:.75rem; }
  .treatment-tab { min-height:6rem; grid-template-columns:3.1rem minmax(0,1fr) 2.25rem; padding:1rem; }
  .treatment-tab:hover { transform:none; }
  .treatment-tab-copy { min-width:0; }
  .treatment-tab-copy strong { overflow-wrap:anywhere; line-height:1.2; }
  .treatment-detail { position:static; width:100%; margin:.2rem 0 .85rem; animation:treatment-mobile-open .35s ease both; }
  .treatment-media { min-height:clamp(16rem,72vw,22rem); }
  .compare-line i { width:2.6rem; height:2.6rem; }
  .treatment-detail-body { padding:1.35rem; }
  .detail-tags { gap:.4rem; margin:1.1rem 0; }
  .detail-tags span { font-size:.64rem; padding:.4rem .6rem; }
  .treatment-cta { min-height:3.2rem; }
}

@media (max-width: 720px) and (min-height: 650px) {
  .intro.section { padding-top: 1rem; padding-bottom: 1rem; }
  .intro .intro-grid { gap: 1.15rem; }
  .intro .eyebrow { margin-bottom: .9rem; font-size: .6rem; }
  .intro h2 { font-size: clamp(2.15rem, 10vw, 2.8rem); margin-bottom: 1.1rem; }
  .intro-copy .lead { font-size: 1.03rem; line-height: 1.26; margin-bottom: 1.05rem; }
  .intro-copy > p { font-size: .77rem; line-height: 1.44; margin-bottom: .7rem; }
  .intro .values { margin-top: 2.4rem; }
  .intro .values div { padding: .7rem .25rem; }
  .intro .values strong { font-size: 1.08rem; }
  .intro .values span { font-size: .45rem; }
}

@media (max-width: 720px) and (min-height: 740px) {
  .intro.section { padding-top: 1.25rem; padding-bottom: 1.25rem; }
  .intro .intro-grid { gap: 1.25rem; }
  .intro .eyebrow { margin-bottom: 1rem; font-size: .62rem; }
  .intro h2 { font-size: clamp(2.35rem, 11vw, 3.1rem); margin-bottom: 1.2rem; }
  .intro-copy .lead { font-size: 1.15rem; line-height: 1.3; margin-bottom: 1.15rem; }
  .intro-copy > p { font-size: .82rem; line-height: 1.48; margin-bottom: .8rem; }
  .intro .values { margin-top: 2.5rem; }
  .intro .values div { padding: .8rem .3rem; }
  .intro .values strong { font-size: 1.15rem; }
  .intro .values span { font-size: .48rem; }
}

@media (max-width: 720px) and (max-height: 700px) {
  .hero { padding-top: calc(4.7rem + .45rem); padding-bottom: 2.7rem; }
  .hero .eyebrow { font-size: .58rem; letter-spacing: .16em; margin-bottom: .35rem; }
  .hero h1 { font-size: clamp(2.65rem,12vw,3.35rem); margin-bottom: .65rem; }
  .hero-content > p:not(.eyebrow) { font-size: .82rem; line-height: 1.42; margin-bottom: .5rem; }
  .hero-actions { margin-top: .8rem; gap: 1.1rem; }
  .hero-actions .button { padding: .72rem 1rem; font-size: .68rem; }
  .hero-actions .text-link { padding: .28rem 0; font-size: .7rem; }
  .booking.section { padding-top:1rem; padding-bottom:1rem; }
  .booking-copy h2 { margin-bottom:.75rem; font-size:clamp(2.2rem,10.5vw,3rem); }
  .booking-copy > p:not(.eyebrow) { margin-bottom:.75rem; font-size:.75rem; line-height:1.5; }
  .booking-notes > div { min-height:5.8rem; padding:.5rem; }
  .booking-notes span { font-size:.6rem; }
  .booking-mobile-open { margin-top:.75rem; padding:.75rem .65rem; font-size:.66rem; }
}

@media (max-width: 380px) {
  :root { --pad: 1rem; }
  .header { gap: 1rem; }
}

@media (max-width: 340px) {
  .header { gap: .65rem; }
  .brand { gap: .45rem; }
  .brand-logo { height: 2.65rem; max-width: 5.5rem; }
  .brand strong { font-size: 1rem; }
  .brand strong small { font-size: .5rem; letter-spacing: .13em; }
  .hero h1 { font-size: 2.45rem; }
  .section-heading h2 { font-size: 2.35rem; }
}

@keyframes treatment-mobile-open {
  from { opacity:0; transform:translateY(-.5rem); }
  to { opacity:1; transform:none; }
}