:root {
  --ink: #1d1d1b;
  --ivory: #f4f0e9;
  --ivory-2: #faf8f4;
  --sand: #d6c0a7;
  --sand-light: #e9ddd0;
  --taupe: #8d7766;
  --taupe-dark: #665548;
  --line: rgba(29, 29, 27, .18);
  --serif: "Italiana", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --shell: min(1380px, calc(100vw - 96px));
  --header: 88px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header); }
body { margin: 0; color: var(--ink); background: var(--ivory); font-family: var(--sans); font-weight: 300; line-height: 1.6; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.section { position: relative; padding: 150px 0; overflow: clip; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; padding: 10px 16px; transform: translateY(-200%); background: #fff; }
.skip-link:focus { transform: none; }
.eyebrow { margin: 0 0 26px; font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; }
.eyebrow.light { color: rgba(255,255,255,.78); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { margin-bottom: 32px; font-family: var(--serif); font-weight: 400; letter-spacing: -.035em; line-height: .98; }
h1 { font-size: clamp(62px, 6.3vw, 104px); }
h2 { font-size: clamp(48px, 5.2vw, 82px); }
h1 em, h2 em, .manifesto em { color: var(--sand); font-family: Georgia, serif; font-weight: 400; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 29px; border: 1px solid var(--ink); background: var(--ink); color: white; font-size: 11px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; transition: .3s ease; }
.button:hover { background: transparent; color: var(--ink); }
.button-small { min-height: 42px; padding-inline: 22px; }
.button-light { border-color: white; background: white; color: var(--ink); }
.button-light:hover { background: transparent; color: white; }
.button-outline-light { border-color: rgba(255,255,255,.65); background: transparent; }
.button-outline-light:hover { background: white; color: var(--ink); }
.text-link { display: inline-flex; align-items: center; gap: 24px; padding-bottom: 7px; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }
.text-link span { transition: transform .3s; }
.text-link:hover span { transform: translate(4px, -3px); }
.light-link { color: white; }

.site-header { position: fixed; z-index: 50; top: 0; left: 0; display: flex; width: 100%; height: var(--header); align-items: center; justify-content: space-between; padding: 0 48px; border-bottom: 1px solid rgba(255,255,255,.22); color: white; transition: .35s ease; }
.site-header.is-scrolled, .site-header.menu-active { border-color: var(--line); background: rgba(244,240,233,.94); color: var(--ink); backdrop-filter: blur(16px); }
.brand { position: relative; z-index: 2; width: 176px; }
.brand img { width: 100%; filter: brightness(0) invert(1); transition: filter .35s; }
.site-header.is-scrolled .brand img, .site-header.menu-active .brand img { filter: brightness(0); }
.main-nav { display: flex; align-items: center; gap: 30px; }
.nav-link { border: 0; background: none; font-size: 12px; font-weight: 400; white-space: nowrap; cursor: pointer; }
.nav-dropdown-trigger { display: flex; align-items: center; gap: 7px; padding: 30px 0; }
.nav-dropdown-trigger span { font-size: 16px; transition: transform .3s; }
.nav-dropdown-trigger[aria-expanded="true"] span { transform: rotate(180deg); }
.mega-menu { position: fixed; top: var(--header); right: 0; left: 0; visibility: hidden; padding: 45px 48px 55px; transform: translateY(-12px); border-top: 1px solid var(--line); background: var(--ivory-2); color: var(--ink); opacity: 0; transition: .25s; }
.mega-menu.is-open { visibility: visible; transform: none; opacity: 1; }
.mega-intro { width: var(--shell); margin: 0 auto 24px; font-family: var(--serif); font-size: 28px; }
.mega-grid { display: grid; width: var(--shell); margin: auto; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.mega-grid a { display: grid; min-height: 155px; align-content: center; padding: 24px; border-right: 1px solid var(--line); transition: .25s; }
.mega-grid a:first-child { border-left: 1px solid var(--line); }
.mega-grid a:hover { background: var(--sand-light); }
.mega-grid span { margin-bottom: 18px; color: var(--taupe); font-size: 10px; }
.mega-grid strong { font-family: var(--serif); font-size: 25px; font-weight: 400; }
.mega-grid small { margin-top: 8px; color: rgba(29,29,27,.65); }
.menu-toggle { display: none; }

.hero { position: relative; display: flex; min-height: 100svh; align-items: flex-end; color: white; background: #34322f; overflow: hidden; }
.hero-media { position: absolute; inset: 0; background: url("assets/images/consulta.jpg") center 40%/cover no-repeat; transform: scale(1.02); animation: hero-in 1.4s ease-out both; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(18,17,15,.68) 0%, rgba(18,17,15,.32) 52%, rgba(18,17,15,.15) 100%), linear-gradient(0deg, rgba(15,14,12,.35), transparent 50%); }
.hero-content { position: relative; z-index: 1; padding-bottom: 10vh; }
.hero-content h1 { max-width: 900px; }
.hero-copy { max-width: 560px; margin-bottom: 38px; color: rgba(255,255,255,.82); font-size: 17px; }
.hero-actions { display: flex; align-items: center; gap: 34px; }
.hero-scroll { position: absolute; z-index: 2; right: 48px; bottom: 60px; display: flex; align-items: center; gap: 15px; font-size: 10px; letter-spacing: .18em; text-transform: uppercase; writing-mode: vertical-rl; }
.hero-scroll span { display: block; width: 1px; height: 64px; background: rgba(255,255,255,.6); }
@keyframes hero-in { from { transform: scale(1.1); opacity: .5; } to { transform: scale(1.02); opacity: 1; } }

.section-heading { margin-bottom: 75px; }
.split-heading { display: grid; align-items: end; grid-template-columns: 1.4fr .6fr; gap: 10vw; }
.split-heading h2 { margin-bottom: 0; }
.split-heading > p { max-width: 440px; margin-bottom: 8px; color: rgba(29,29,27,.68); font-size: 16px; }
.treatments::before { position: absolute; top: 120px; right: -10vw; width: 55vw; height: 260px; border-radius: 50%; background: rgba(214,192,167,.23); content: ""; filter: blur(1px); transform: rotate(-11deg); }
.treatment-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.treatment-card { position: relative; display: flex; min-height: 470px; flex-direction: column; justify-content: space-between; padding: 32px; border: 1px solid rgba(255,255,255,.25); color: white; background: var(--taupe); transition: .4s; overflow: hidden; }
.treatment-card::before { position: absolute; inset: 0; background-position: center; background-size: cover; content: ""; opacity: .12; transition: .5s; }
.treatment-card::after { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(30,25,21,.74), transparent 70%); content: ""; }
.treatment-card:hover { z-index: 2; transform: translateY(-8px); }
.treatment-card:hover::before { transform: scale(1.05); opacity: .38; }
.card-medical::before { background-image: url("assets/images/consulta.jpg"); }
.card-aesthetic::before { background-image: url("assets/images/cabina.jpg"); }
.card-hair::before { background-image: url("assets/images/capilar.jpg"); }
.card-pnie::before { background-image: url("assets/images/clinica.jpg"); }
.treatment-card > * { position: relative; z-index: 1; }
.treatment-card:nth-child(even) { background: #a58d79; }
.card-number, .treatment-card div p { font-size: 10px; letter-spacing: .18em; }
.treatment-card h3 { margin: 4px 0 18px; font-family: var(--serif); font-size: 39px; font-weight: 400; line-height: 1; }
.treatment-card div span { display: block; max-width: 250px; color: rgba(255,255,255,.78); font-size: 14px; }
.treatment-card b { align-self: flex-end; font-size: 22px; font-weight: 300; }

.diagnosis { background: var(--ivory-2); }
.diagnosis-layout { display: grid; align-items: center; grid-template-columns: .75fr 1.25fr; gap: 7vw; }
.diagnosis-intro > p:not(.eyebrow) { max-width: 480px; margin-bottom: 34px; color: rgba(29,29,27,.67); }
.diagnosis-options { display: grid; grid-template-columns: 1fr 1fr; box-shadow: 0 30px 75px rgba(45,36,28,.1); }
.diagnosis-card { min-height: 575px; padding: 52px 42px; background: var(--sand-light); }
.diagnosis-card.dark { color: white; background: var(--taupe-dark); }
.line-icon { display: grid; width: 62px; height: 62px; margin-bottom: 55px; place-items: center; border: 1px solid currentColor; border-radius: 50%; font-size: 25px; }
.diagnosis-card h3 { margin: 0 0 22px; font-family: var(--serif); font-size: 38px; font-weight: 400; line-height: 1.05; }
.diagnosis-card > p:not(.eyebrow) { min-height: 76px; color: rgba(29,29,27,.68); }
.diagnosis-card.dark > p:not(.eyebrow) { color: rgba(255,255,255,.72); }
.diagnosis-card ul { margin: 32px 0 42px; padding: 22px 0; border-top: 1px solid currentColor; border-bottom: 1px solid currentColor; list-style: none; opacity: .74; }
.diagnosis-card li { position: relative; padding-left: 19px; font-size: 13px; }
.diagnosis-card li::before { position: absolute; left: 0; content: "—"; }
.diagnosis-card a { display: flex; justify-content: space-between; font-size: 10px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }

.skin-guide { background: #e2d2c1; }
.skin-guide::after { position: absolute; right: -8%; bottom: -120px; width: 600px; height: 360px; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; content: ""; transform: rotate(-14deg); }
.guide-top { display: grid; margin-bottom: 70px; grid-template-columns: .6fr 1.2fr .7fr; gap: 5vw; }
.guide-top h2 { margin-bottom: 0; }
.guide-top > p:last-child { align-self: end; color: rgba(29,29,27,.67); }
.concern-list { border-top: 1px solid var(--line); }
.concern { display: grid; min-height: 108px; align-items: center; grid-template-columns: 70px 1fr 1fr 40px; border-bottom: 1px solid var(--line); transition: .25s; }
.concern:hover { padding-inline: 18px; background: rgba(255,255,255,.25); }
.concern > span { color: var(--taupe-dark); font-size: 10px; }
.concern h3 { margin: 0; font-family: var(--serif); font-size: 31px; font-weight: 400; }
.concern p { margin: 0; color: rgba(29,29,27,.62); font-size: 14px; }
.concern b { text-align: right; font-size: 20px; font-weight: 300; }
.guide-note { display: flex; align-items: center; justify-content: center; gap: 32px; padding-top: 55px; font-family: var(--serif); font-size: 25px; }

.method { background: var(--ivory-2); }
.method-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 10vw; }
.method-copy { position: sticky; top: 140px; align-self: start; }
.method-copy > p:last-child { max-width: 430px; color: rgba(29,29,27,.67); }
.method-steps { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.method-steps li { display: grid; min-height: 175px; align-items: center; grid-template-columns: 90px 1fr; border-bottom: 1px solid var(--line); }
.method-steps li > span { color: var(--taupe); font-size: 11px; }
.method-steps h3 { margin: 0 0 8px; font-family: var(--serif); font-size: 37px; font-weight: 400; }
.method-steps p { margin: 0; color: rgba(29,29,27,.6); }
.manifesto { margin: 140px auto 0; padding: 95px 7vw; border: 1px solid var(--line); font-family: var(--serif); font-size: clamp(42px, 5.3vw, 78px); line-height: 1.05; text-align: center; }

.pnie { min-height: 850px; display: flex; align-items: center; color: white; background: var(--taupe-dark); }
.pnie-orbit { position: absolute; top: 50%; left: -15vw; width: 75vw; height: 430px; transform: translateY(-50%) rotate(-13deg); border: 1px solid rgba(255,255,255,.18); border-radius: 50%; }
.pnie-orbit::before, .pnie-orbit::after { position: absolute; inset: 35px; border: 1px solid rgba(255,255,255,.08); border-radius: inherit; content: ""; }
.pnie-orbit::after { inset: 75px; }
.pnie-layout { position: relative; display: grid; align-items: center; grid-template-columns: 1.1fr .9fr; gap: 12vw; }
.pnie-copy p:not(.eyebrow) { max-width: 570px; margin-bottom: 36px; color: rgba(255,255,255,.72); font-size: 16px; }
.pnie-points { padding: 50px; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.05); backdrop-filter: blur(8px); }
.pnie-points > p { margin-bottom: 25px; color: rgba(255,255,255,.54); font-size: 10px; letter-spacing: .18em; }
.pnie-points div { display: grid; min-height: 64px; align-items: center; grid-template-columns: 52px 1fr; border-top: 1px solid rgba(255,255,255,.16); }
.pnie-points span { color: var(--sand); font-size: 10px; }
.pnie-points strong { font-family: var(--serif); font-size: 20px; font-weight: 400; }

.founder { background: var(--ivory); }
.founder-layout { display: grid; align-items: center; grid-template-columns: 1fr .85fr; gap: 9vw; }
.founder-image { position: relative; margin: 0; }
.founder-image::before { position: absolute; z-index: -1; top: -36px; left: -36px; width: 62%; height: 80%; border: 1px solid var(--sand); content: ""; }
.founder-image img { width: 100%; height: 690px; object-fit: cover; object-position: center 30%; filter: saturate(.7); }
.founder-image figcaption { margin-top: 14px; font-size: 9px; letter-spacing: .18em; }
.founder-copy h3 { margin: -10px 0 35px; font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.founder-copy > p:not(.eyebrow, .signature) { max-width: 560px; color: rgba(29,29,27,.7); }
.signature { margin: 28px 0 16px; color: var(--taupe); font-family: Georgia, serif; font-size: 38px; font-style: italic; }

.team { background: var(--ivory-2); }
.team-feature { position: relative; margin-bottom: 55px; }
.team-feature img { width: 100%; height: 520px; object-fit: cover; object-position: center 40%; filter: saturate(.65); }
.team-feature::after { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(20,18,16,.68), transparent 60%); content: ""; }
.team-feature div { position: absolute; z-index: 1; right: 45px; bottom: 38px; left: 45px; color: white; }
.team-feature p { margin-bottom: 5px; font-size: 10px; letter-spacing: .18em; }
.team-feature span { font-family: var(--serif); font-size: 28px; }
.team-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.team-grid article { min-height: 230px; padding: 30px 24px; border-right: 1px solid var(--line); }
.team-grid article:first-child { border-left: 1px solid var(--line); background: var(--sand-light); }
.team-grid article > span { color: var(--taupe); font-size: 10px; }
.team-grid h3 { margin: 45px 0 12px; font-family: var(--serif); font-size: 22px; font-weight: 400; line-height: 1.1; }
.team-grid p { margin: 0; color: rgba(29,29,27,.6); font-size: 12px; }

.shop { background: #e8ded2; }
.shop-heading { display: grid; align-items: end; margin-bottom: 70px; grid-template-columns: 1.2fr .55fr; gap: 10vw; }
.shop-heading h2 { margin-bottom: 0; }
.shop-heading > div:last-child p { color: rgba(29,29,27,.66); }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product-image { position: relative; display: grid; height: 410px; margin-bottom: 23px; place-items: center; background: rgba(255,255,255,.55); overflow: hidden; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }
.product-card:hover img { transform: scale(1.04); }
.product-image span { position: absolute; z-index: 2; top: 14px; left: 14px; padding: 5px 9px; background: var(--ink); color: white; font-size: 8px; letter-spacing: .14em; }
.product-card > p { margin-bottom: 6px; color: var(--taupe-dark); font-size: 9px; letter-spacing: .16em; }
.product-card h3 { margin: 0 0 2px; font-family: var(--serif); font-size: 25px; font-weight: 400; }
.product-card > strong { color: rgba(29,29,27,.55); font-size: 11px; font-weight: 400; text-transform: uppercase; }
.shop-disclaimer, .placeholder-note { margin: 45px auto 0; color: rgba(29,29,27,.5); font-size: 11px; text-align: center; }

.routine-gift { padding: 0; background: var(--ivory-2); }
.routine-layout, .gift-layout { display: grid; min-height: 820px; align-items: center; grid-template-columns: 1fr 1fr; }
.routine-visual, .gift-visual { position: relative; height: 650px; overflow: hidden; }
.routine-visual img, .gift-visual img { width: 100%; height: 100%; object-fit: cover; }
.routine-visual img { object-position: 82% center; }
.gift-visual img { object-position: 100% center; }
.routine-visual span, .gift-visual span { position: absolute; top: 24px; left: 24px; display: grid; width: 44px; height: 44px; place-items: center; border-radius: 50%; background: rgba(255,255,255,.9); font-size: 10px; }
.routine-copy { padding-left: 8vw; }
.gift-copy { padding-right: 8vw; }
.routine-copy > p:not(.eyebrow), .gift-copy > p:not(.eyebrow) { max-width: 460px; margin-bottom: 32px; color: rgba(29,29,27,.65); }
.gift-layout { border-top: 1px solid var(--line); }
.gift-layout h2 em { color: var(--taupe); }

.experiences { background: var(--ivory); }
.centered { text-align: center; }
.quotes-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.quotes-grid blockquote { min-height: 360px; margin: 0; padding: 45px; border-right: 1px solid var(--line); }
.quotes-grid blockquote:first-child { border-left: 1px solid var(--line); }
.quotes-grid blockquote > span { color: var(--sand); font-family: Georgia, serif; font-size: 65px; line-height: .7; }
.quotes-grid blockquote p { margin: 35px 0 45px; font-family: var(--serif); font-size: 27px; line-height: 1.35; }
.quotes-grid footer { font-size: 9px; letter-spacing: .15em; }

.clinic { position: relative; display: grid; min-height: 800px; grid-template-columns: 1.2fr .8fr; color: white; background: var(--taupe-dark); }
.clinic-image { min-height: 720px; overflow: hidden; }
.clinic-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.55); }
.clinic-copy { display: flex; flex-direction: column; justify-content: center; padding: 80px 6vw; }
.clinic-copy > p:not(.eyebrow) { max-width: 490px; color: rgba(255,255,255,.72); }
.clinic-copy address { margin: 35px 0; font-family: var(--serif); font-size: 25px; font-style: normal; }
.clinic-copy address span { color: rgba(255,255,255,.6); font-family: var(--sans); font-size: 12px; }
.clinic-actions { display: flex; align-items: center; gap: 28px; }
.booking { padding: 130px 0; background: var(--sand-light); text-align: center; }
.booking-inner h2 { font-size: clamp(45px, 4.7vw, 73px); }
.booking-inner > p:not(.eyebrow) { max-width: 580px; margin: 0 auto 35px; color: rgba(29,29,27,.63); }
.booking-inner > div { display: flex; align-items: center; justify-content: center; gap: 30px; }

.site-footer { padding: 80px 0 28px; color: rgba(255,255,255,.75); background: #26231f; }
.footer-top { display: grid; padding-bottom: 70px; grid-template-columns: 2fr repeat(3, 1fr); gap: 6vw; }
.footer-brand img { width: 195px; filter: brightness(0) invert(1); }
.footer-brand p { margin-top: 18px; font-family: var(--serif); font-size: 18px; }
.footer-top h3 { margin-bottom: 20px; color: white; font-size: 10px; letter-spacing: .17em; text-transform: uppercase; }
.footer-top a, .footer-top > div:not(.footer-brand) p { display: block; margin: 8px 0; font-size: 13px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.13); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.footer-bottom p { margin: 0; }
.footer-bottom div { display: flex; gap: 22px; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } .hero-media { animation: none; } }

@media (max-width: 1180px) {
  :root { --shell: min(100% - 64px, 1080px); }
  .site-header { padding-inline: 32px; }
  .main-nav { gap: 18px; }
  .main-nav .nav-link { font-size: 11px; }
  .treatment-grid { grid-template-columns: repeat(2, 1fr); }
  .treatment-card { min-height: 390px; }
  .diagnosis-layout { grid-template-columns: 1fr; }
  .diagnosis-intro { max-width: 700px; }
  .team-grid { grid-template-columns: repeat(3, 1fr); }
  .product-image { height: 320px; }
}

@media (max-width: 920px) {
  :root { --header: 74px; --shell: calc(100% - 40px); }
  .section { padding: 105px 0; }
  .site-header { height: var(--header); padding-inline: 20px; }
  .brand { width: 154px; }
  .menu-toggle { position: relative; z-index: 2; display: block; width: 42px; height: 42px; padding: 0; border: 0; background: none; }
  .menu-toggle > span:not(.sr-only) { position: absolute; left: 8px; display: block; width: 26px; height: 1px; background: currentColor; transition: .25s; }
  .menu-toggle > span:first-child { top: 16px; }
  .menu-toggle > span:nth-child(2) { top: 25px; }
  .menu-toggle[aria-expanded="true"] > span:first-child { top: 21px; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { top: 21px; transform: rotate(-45deg); }
  .main-nav { position: fixed; top: var(--header); right: 0; left: 0; visibility: hidden; display: block; width: 100%; height: calc(100dvh - var(--header)); padding: 38px 20px 60px; background: var(--ivory); color: var(--ink); opacity: 0; overflow-y: auto; transition: .25s; }
  .main-nav.is-open { visibility: visible; opacity: 1; }
  .main-nav > .nav-link, .nav-dropdown-trigger { display: flex; width: 100%; min-height: 62px; align-items: center; justify-content: space-between; padding: 0; border-bottom: 1px solid var(--line); font-family: var(--serif); font-size: 28px; }
  .main-nav > .button { margin-top: 28px; font-family: var(--sans); font-size: 10px; }
  .nav-treatment { border-bottom: 1px solid var(--line); }
  .nav-treatment .nav-dropdown-trigger { border-bottom: 0; }
  .mega-menu { position: static; display: none; visibility: visible; padding: 0 0 20px; transform: none; border: 0; background: transparent; opacity: 1; }
  .mega-menu.is-open { display: block; }
  .mega-intro { display: none; }
  .mega-grid { width: 100%; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
  .mega-grid a { min-height: 120px; padding: 15px; border-bottom: 1px solid var(--line); }
  .mega-grid strong { font-size: 20px; }
  .mega-grid small { font-size: 11px; }
  .hero-content { padding-bottom: 12vh; }
  .hero-scroll { display: none; }
  .split-heading, .shop-heading { grid-template-columns: 1fr; gap: 28px; }
  .guide-top { grid-template-columns: 1fr; gap: 12px; }
  .diagnosis-options { max-width: 760px; }
  .method-layout { grid-template-columns: 1fr; gap: 50px; }
  .method-copy { position: static; }
  .pnie-layout { grid-template-columns: 1fr; gap: 65px; }
  .pnie-copy { max-width: 680px; }
  .founder-layout { grid-template-columns: 1fr 1fr; gap: 50px; }
  .founder-image img { height: 560px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 18px; }
  .routine-layout, .gift-layout { min-height: 650px; }
  .routine-visual, .gift-visual { height: 520px; }
  .quotes-grid { grid-template-columns: 1fr; }
  .quotes-grid blockquote { min-height: auto; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
  .clinic { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 2fr 1fr 1fr; }
  .footer-top > div:last-child { grid-column: 2; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 32px); }
  .section { padding: 82px 0; }
  .eyebrow { margin-bottom: 18px; }
  h1 { font-size: clamp(48px, 15vw, 68px); }
  h2 { font-size: clamp(42px, 13vw, 60px); }
  .hero { min-height: 790px; }
  .hero-media { background-position: 58% center; }
  .hero-content { padding-bottom: 70px; }
  .hero-copy { font-size: 15px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 25px; }
  .treatment-grid { grid-template-columns: 1fr; }
  .treatment-card { min-height: 330px; }
  .diagnosis-options { grid-template-columns: 1fr; }
  .diagnosis-card { min-height: auto; padding: 38px 28px; }
  .line-icon { margin-bottom: 36px; }
  .concern { min-height: 128px; grid-template-columns: 35px 1fr 28px; }
  .concern h3 { font-size: 25px; }
  .concern p { grid-column: 2; margin-top: 5px; }
  .concern b { grid-column: 3; grid-row: 1 / span 2; }
  .guide-note { align-items: flex-start; flex-direction: column; }
  .method-steps li { grid-template-columns: 55px 1fr; }
  .manifesto { margin-top: 80px; padding: 65px 18px; }
  .pnie { min-height: auto; }
  .pnie-points { padding: 30px 22px; }
  .founder-layout { grid-template-columns: 1fr; }
  .founder-image img { height: 500px; }
  .team-feature img { height: 360px; }
  .team-feature div { right: 22px; bottom: 20px; left: 22px; }
  .team-feature span { font-size: 20px; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .team-grid article { min-height: 205px; }
  .team-grid article:last-child { grid-column: span 2; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .product-image { height: 220px; }
  .product-card h3 { font-size: 20px; }
  .routine-layout, .gift-layout { display: flex; min-height: auto; flex-direction: column; padding-block: 80px; }
  .routine-visual, .gift-visual { width: 100%; height: 470px; }
  .routine-copy, .gift-copy { padding: 55px 0 0; }
  .gift-layout { flex-direction: column-reverse; }
  .gift-copy { padding-top: 55px; }
  .quotes-grid blockquote { padding: 36px 28px; }
  .quotes-grid blockquote p { font-size: 23px; }
  .clinic { grid-template-columns: 1fr; }
  .clinic-image { min-height: 430px; }
  .clinic-copy { padding: 75px 20px; }
  .clinic-actions, .booking-inner > div { align-items: flex-start; flex-direction: column; }
  .booking-inner > div { align-items: center; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; margin-bottom: 25px; }
  .footer-top > div:last-child { grid-column: auto; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 14px; }
  .footer-bottom div { flex-wrap: wrap; }
}