:root {
  --paper: #f4efe6;
  --paper-deep: #e9e0d3;
  --ink: #123d3b;
  --ink-dark: #082b2b;
  --muted: #5e6d68;
  --coral: #e56f61;
  --coral-dark: #c95348;
  --sage: #b8c3a9;
  --line: rgba(18, 61, 59, .18);
  --white: #fffdf8;
  --shadow: 0 28px 80px rgba(17, 55, 53, .14);
  --display: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --sans: "Avenir Next", "Segoe UI", Arial, sans-serif;
  --max: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: var(--sans); line-height: 1.6; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none; opacity: .45; background: radial-gradient(circle at 18% 12%, rgba(255,255,255,.7) 0 1px, transparent 1.5px) 0 0 / 18px 18px, linear-gradient(115deg, rgba(255,255,255,.2), transparent 45%); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }
.shell { width: min(var(--max), calc(100% - 64px)); margin-inline: auto; }
.section { padding: clamp(92px, 11vw, 148px) 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 11px 16px; transform: translateY(-160%); background: var(--ink-dark); color: #fff; border-radius: 7px; font-weight: 700; }
.skip-link:focus { transform: translateY(0); }

.kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; color: var(--coral-dark); font-size: 11px; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.kicker span { width: 30px; height: 1px; background: currentColor; }
.kicker-light { color: #f3aa9e; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--display); font-weight: 400; letter-spacing: -.055em; }
h1 { max-width: 740px; margin-bottom: 28px; font-size: clamp(58px, 7.2vw, 104px); line-height: .88; }
h2 { margin-bottom: 0; font-size: clamp(46px, 5.2vw, 76px); line-height: .97; }
h1 em, h2 em { color: var(--coral); font-weight: 400; }

.site-header { position: fixed; z-index: 50; inset: 0 0 auto; border-bottom: 1px solid transparent; transition: background .25s ease, border-color .25s ease, box-shadow .25s ease; }
.site-header.is-scrolled { border-color: var(--line); background: rgba(244, 239, 230, .9); box-shadow: 0 8px 28px rgba(18, 61, 59, .06); backdrop-filter: blur(16px); }
.nav-wrap { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-size: 12px; line-height: 1.06; letter-spacing: -.02em; }
.brand strong { font-family: var(--display); font-size: 17px; font-weight: 600; }
.brand-mark { position: relative; display: grid; width: 38px; height: 38px; flex: 0 0 38px; place-items: center; border: 1px solid var(--ink); border-radius: 50%; }
.brand-mark::before { content: ""; width: 16px; height: 16px; border: 1px solid var(--ink); border-radius: 50%; }
.brand-mark i { position: absolute; width: 49px; height: 1px; transform: rotate(-40deg); background: var(--coral); }
.nav-links { display: flex; align-items: center; gap: clamp(18px, 2.7vw, 36px); color: var(--muted); font-size: 12px; font-weight: 700; }
.nav-links > a:not(.nav-cta) { position: relative; padding: 8px 0; }
.nav-links > a:not(.nav-cta)::after { content: ""; position: absolute; inset: auto 0 1px; height: 1px; transform: scaleX(0); transform-origin: left; background: var(--coral); transition: transform .2s ease; }
.nav-links > a:hover::after { transform: scaleX(1); }
.nav-cta { display: inline-flex; min-height: 44px; align-items: center; gap: 12px; padding: 0 18px; border: 1px solid var(--ink); border-radius: 999px; color: var(--ink); transition: color .2s ease, background .2s ease, transform .2s ease; }
.nav-cta:hover { color: #fff; background: var(--ink); transform: translateY(-2px); }
.menu-button { display: none; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: transparent; }
.menu-button > span:not(.sr-only) { display: block; width: 18px; height: 1px; margin: 5px auto; background: var(--ink); transition: transform .2s ease; }

.hero { position: relative; min-height: 850px; overflow: hidden; padding: 156px 0 92px; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: clamp(46px, 7vw, 108px); }
.hero-copy { position: relative; z-index: 2; }
.hero-lead { max-width: 570px; margin-bottom: 32px; color: var(--muted); font-size: clamp(17px, 1.7vw, 21px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-bottom: 52px; }
.button { display: inline-flex; min-height: 56px; align-items: center; justify-content: center; gap: 20px; padding: 0 25px; border: 1px solid transparent; border-radius: 999px; font-size: 12px; font-weight: 800; letter-spacing: .02em; transition: transform .22s ease, box-shadow .22s ease, background .22s ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { color: #fff; background: var(--ink); box-shadow: 0 16px 34px rgba(18, 61, 59, .2); }
.button-primary:hover { background: var(--ink-dark); box-shadow: 0 20px 40px rgba(18, 61, 59, .26); }
.text-link { display: inline-flex; align-items: center; gap: 14px; padding: 8px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 12px; font-weight: 800; }
.text-link span { color: var(--coral-dark); }
.rating { display: flex; align-items: center; gap: 17px; }
.rating-number { font-family: var(--display); font-size: 55px; line-height: 1; letter-spacing: -.06em; }
.rating > div:last-child { display: grid; padding-left: 17px; border-left: 1px solid var(--line); }
.stars { color: var(--coral-dark); font-size: 12px; letter-spacing: 3px; }
.rating strong { margin: 3px 0 1px; font-size: 12px; }
.rating small { color: var(--muted); font-size: 10px; }

.hero-art { position: relative; min-height: 610px; }
.glass-shape { position: absolute; inset: 3% -7% 15% 5%; overflow: hidden; transform: rotate(-8deg); border: 1px solid rgba(255, 255, 255, .85); border-radius: 48% 52% 36% 64% / 54% 34% 66% 46%; background: linear-gradient(140deg, rgba(255,255,255,.78), rgba(184,195,169,.28) 42%, rgba(229,111,97,.2) 73%, rgba(18,61,59,.12)); box-shadow: inset 0 0 0 1px rgba(18,61,59,.06), inset 30px -40px 90px rgba(255,255,255,.5), 0 40px 100px rgba(18,61,59,.15); backdrop-filter: blur(4px); }
.glass-shape::before { content: ""; position: absolute; width: 72%; height: 115%; left: -22%; top: -11%; border: 2px solid rgba(18,61,59,.18); border-radius: 50%; box-shadow: 28px 8px 70px rgba(18,61,59,.12); }
.glass-shape::after { content: ""; position: absolute; width: 180px; height: 180px; right: 12%; bottom: 9%; border-radius: 50%; background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.9), rgba(229,111,97,.25) 48%, rgba(18,61,59,.12)); box-shadow: inset 0 0 35px rgba(255,255,255,.66); }
.laser-line { position: absolute; z-index: 2; width: 140%; height: 2px; left: -22%; top: 46%; transform: rotate(-35deg); background: var(--coral); box-shadow: 0 0 8px rgba(229,111,97,.78), 0 0 28px rgba(229,111,97,.55); }
.art-label { position: absolute; z-index: 3; display: inline-flex; align-items: center; min-height: 35px; padding: 0 14px; border: 1px solid rgba(18,61,59,.18); border-radius: 999px; background: rgba(255,253,248,.7); color: var(--ink); font-size: 10px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; backdrop-filter: blur(10px); }
.art-label-top { right: 4%; top: 1%; }
.art-label-bottom { left: -4%; bottom: 27%; }
.art-caption { position: absolute; z-index: 4; right: 0; bottom: 0; width: 82%; display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 25px 28px; color: #fff; background: var(--ink); box-shadow: var(--shadow); }
.art-caption span { color: #f3aa9e; font-size: 11px; font-weight: 800; letter-spacing: .15em; }
.art-caption p { margin: 0; font-family: var(--display); font-size: 19px; line-height: 1.38; letter-spacing: -.02em; }
.hero-orbit { position: absolute; pointer-events: none; border: 1px solid rgba(18,61,59,.1); border-radius: 50%; }
.hero-orbit-one { width: 670px; height: 670px; right: -340px; top: -200px; }
.hero-orbit-two { width: 390px; height: 390px; left: -230px; bottom: -180px; }

.proof { border-block: 1px solid var(--line); background: rgba(255, 253, 248, .42); }
.proof-grid { min-height: 124px; display: grid; grid-template-columns: 1.25fr repeat(3, 1fr); align-items: center; }
.proof-grid > * { margin: 0; padding: 12px 32px; }
.proof-grid > p { padding-left: 0; color: var(--muted); font-family: var(--display); font-size: 22px; line-height: 1.25; }
.proof-grid > div { border-left: 1px solid var(--line); }
.proof-grid strong, .proof-grid span { display: block; }
.proof-grid strong { margin-bottom: 3px; font-family: var(--display); font-size: 30px; font-weight: 400; line-height: 1; }
.proof-grid span { color: var(--muted); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }

.treatments { background: var(--white); }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(270px, .65fr); align-items: end; gap: 70px; margin-bottom: 58px; }
.section-heading > p { max-width: 410px; margin: 0 0 7px; color: var(--muted); font-size: 15px; }
.treatment-list { display: grid; grid-template-columns: 1.28fr repeat(2, 1fr); gap: 14px; }
.treatment-card { min-height: 290px; display: flex; flex-direction: column; justify-content: space-between; padding: 27px; border: 1px solid var(--line); background: var(--paper); transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.treatment-card:hover { transform: translateY(-5px); border-color: rgba(229,111,97,.5); box-shadow: 0 18px 45px rgba(18,61,59,.08); }
.treatment-featured { grid-row: span 2; min-height: 594px; padding: 34px; color: #fff; background: var(--ink); }
.card-number { align-self: flex-end; color: var(--coral); font-size: 11px; font-weight: 800; letter-spacing: .15em; }
.card-tag { margin-bottom: 15px; color: #f3aa9e; font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.treatment-card h3 { margin-bottom: 15px; font-family: var(--display); font-size: clamp(27px, 3vw, 41px); font-weight: 400; line-height: 1; letter-spacing: -.04em; }
.treatment-card p { margin-bottom: 0; color: var(--muted); font-size: 13px; }
.treatment-featured h3 { max-width: 340px; font-size: clamp(48px, 5vw, 72px); }
.treatment-featured p:not(.card-tag) { max-width: 360px; color: rgba(255,255,255,.67); font-size: 15px; }
.treatment-featured a { display: flex; align-items: center; justify-content: space-between; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.23); color: #fff; font-size: 12px; font-weight: 800; }
.card-arrow { align-self: flex-end; color: var(--coral); font-size: 22px; }
.clinical-note { max-width: 750px; margin: 24px 0 0 auto; color: var(--muted); font-size: 10px; text-align: right; }

.brand-story { color: #fff; background: var(--ink-dark); }
.story-grid { display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: clamp(70px, 10vw, 140px); }
.story-copy > p:not(.kicker) { max-width: 570px; margin: 28px 0 36px; color: rgba(255,255,255,.68); font-size: 16px; }
.steps { display: grid; gap: 0; margin: 0 0 38px; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 42px 1fr; gap: 19px; padding: 21px 0; border-top: 1px solid rgba(255,255,255,.15); }
.steps li:last-child { border-bottom: 1px solid rgba(255,255,255,.15); }
.steps li > span { color: #f3aa9e; font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.steps strong { display: block; margin-bottom: 4px; font-family: var(--display); font-size: 21px; font-weight: 400; }
.steps p { margin: 0; color: rgba(255,255,255,.58); font-size: 12px; }
.button-coral { color: var(--ink-dark); background: var(--coral); }
.button-coral:hover { background: #f18a7c; }
.story-visual { position: relative; min-height: 650px; }
.story-frame { position: absolute; inset: 0; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(32px, 5vw, 60px); border: 1px solid rgba(255,255,255,.2); background: radial-gradient(circle at 70% 28%, rgba(229,111,97,.3), transparent 29%), linear-gradient(145deg, rgba(184,195,169,.16), rgba(255,255,255,.03)); }
.story-frame::before, .story-frame::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; }
.story-frame::before { width: 430px; height: 430px; right: -160px; top: -150px; }
.story-frame::after { width: 240px; height: 240px; right: -35px; top: -50px; }
.story-seal { position: absolute; z-index: 2; top: 35px; left: 35px; display: grid; width: 92px; height: 92px; place-items: center; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; font-family: var(--display); font-size: 32px; }
.story-seal small { position: absolute; right: 8px; top: 9px; color: var(--coral); font-family: var(--sans); font-size: 10px; }
.story-ray { position: absolute; width: 155%; height: 2px; left: -34%; top: 40%; transform: rotate(-38deg); background: var(--coral); box-shadow: 0 0 10px rgba(229,111,97,.8), 0 0 32px rgba(229,111,97,.38); }
.story-frame blockquote { position: relative; z-index: 2; max-width: 420px; margin: 0 0 20px; font-family: var(--display); font-size: clamp(32px, 3.5vw, 49px); line-height: 1.08; letter-spacing: -.04em; }
.story-frame > p { position: relative; z-index: 2; margin: 0; color: rgba(255,255,255,.56); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }

.manifesto { background: var(--paper); }
.manifesto-head { display: grid; grid-template-columns: 1.1fr .7fr; align-items: end; gap: 70px; margin-bottom: 54px; }
.manifesto-head > p { max-width: 400px; margin: 0 0 7px; color: var(--muted); }
.brand-picture { position: relative; display: block; overflow: hidden; border-radius: 2px; box-shadow: var(--shadow); }
.brand-picture::after { content: "Arte original · 2026"; position: absolute; z-index: 2; right: 20px; bottom: 18px; padding: 7px 10px; border-radius: 999px; background: rgba(255,253,248,.8); color: var(--ink); font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; backdrop-filter: blur(8px); }
.brand-picture img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }

.faq { background: var(--white); }
.faq-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(60px, 9vw, 130px); }
.faq-intro { position: sticky; top: 130px; align-self: start; }
.faq-intro > p:not(.kicker) { max-width: 450px; margin: 26px 0; color: var(--muted); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 28px 5px; cursor: pointer; list-style: none; font-family: var(--display); font-size: clamp(22px, 2.2vw, 29px); line-height: 1.15; letter-spacing: -.025em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; display: grid; width: 34px; height: 34px; flex: 0 0 34px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--coral-dark); font-family: var(--sans); font-size: 17px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; color: #fff; background: var(--ink); }
.faq-list details p { max-width: 650px; margin: -4px 58px 28px 5px; color: var(--muted); font-size: 14px; }

.contact { padding-top: 0; background: var(--white); }
.contact-panel { display: grid; grid-template-columns: 1.18fr .82fr; overflow: hidden; color: #fff; background: var(--ink); box-shadow: var(--shadow); }
.contact-copy { padding: clamp(48px, 7vw, 86px); }
.contact-copy > p:not(.kicker) { max-width: 570px; margin: 28px 0 35px; color: rgba(255,255,255,.67); }
.contact-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.button-light { color: var(--ink-dark); background: var(--white); }
.button-light:hover { background: var(--paper); }
.phone-link { padding-bottom: 3px; border-bottom: 1px solid rgba(255,255,255,.35); font-size: 12px; font-weight: 800; }
.contact-place { position: relative; overflow: hidden; min-height: 490px; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(34px, 5vw, 58px); color: var(--ink-dark); background: var(--coral); }
.contact-place::before { content: ""; position: absolute; width: 430px; height: 430px; right: -180px; top: -220px; border: 1px solid rgba(8,43,43,.25); border-radius: 50%; }
.contact-place small { display: block; margin-bottom: 9px; font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.contact-place strong { display: block; font-family: var(--display); font-size: clamp(58px, 7vw, 94px); font-weight: 400; line-height: .88; letter-spacing: -.06em; }
.contact-place p { margin: 12px 0 0; font-size: 13px; }
.place-index { position: absolute; top: 28px; right: 28px; font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.place-pin { position: absolute; left: 18%; top: 15%; width: 120px; height: 120px; border: 1px solid rgba(8,43,43,.38); border-radius: 50%; }
.place-pin::before, .place-pin::after { content: ""; position: absolute; background: var(--ink-dark); }
.place-pin::before { width: 1px; height: 176px; left: 50%; top: -28px; }
.place-pin::after { width: 176px; height: 1px; top: 50%; left: -28px; }
.place-pin span { position: absolute; z-index: 2; width: 11px; height: 11px; left: calc(50% - 5px); top: calc(50% - 5px); border-radius: 50%; background: var(--ink-dark); box-shadow: 0 0 0 7px rgba(8,43,43,.13); }

.site-footer { padding: 54px 0; color: rgba(255,255,255,.68); background: var(--ink-dark); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr .65fr .8fr; align-items: start; gap: 40px; }
.brand-footer { color: #fff; }
.brand-footer .brand-mark { border-color: rgba(255,255,255,.7); }
.brand-footer .brand-mark::before { border-color: rgba(255,255,255,.7); }
.footer-grid p, .footer-grid small { margin: 0; font-size: 10px; line-height: 1.7; }
.footer-grid > div { display: grid; gap: 5px; color: #fff; font-size: 11px; font-weight: 700; }
.floating-cta { position: fixed; z-index: 40; right: 20px; bottom: 20px; display: inline-flex; min-height: 48px; align-items: center; gap: 9px; padding: 0 17px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; color: #fff; background: #197b59; box-shadow: 0 14px 35px rgba(8,43,43,.26); font-size: 11px; font-weight: 800; transition: transform .2s ease, background .2s ease; }
.floating-cta:hover { transform: translateY(-3px); background: #126548; }
.floating-cta span { color: #b8ffd4; font-size: 9px; }

@media (max-width: 1050px) {
  .hero { min-height: auto; }
  .hero-grid { gap: 46px; }
  .hero-art { min-height: 540px; }
  .treatment-list { grid-template-columns: 1.15fr 1fr; }
  .treatment-featured { grid-row: span 4; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
  .shell { width: min(var(--max), calc(100% - 36px)); }
  .section { padding: 82px 0; }
  .site-header { background: rgba(244,239,230,.94); backdrop-filter: blur(14px); }
  .nav-wrap { min-height: 72px; }
  .menu-button { display: block; }
  .menu-button[aria-expanded="true"] > span:nth-child(2) { transform: translateY(3px) rotate(45deg); }
  .menu-button[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-3px) rotate(-45deg); }
  .nav-links { position: absolute; inset: 72px 0 auto; display: none; align-items: stretch; gap: 0; padding: 10px 18px 18px; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: 0 18px 40px rgba(18,61,59,.08); }
  .nav-links.is-open { display: flex; flex-direction: column; }
  .nav-links > a:not(.nav-cta) { padding: 13px 4px; border-bottom: 1px solid var(--line); }
  .nav-cta { justify-content: center; margin-top: 12px; color: #fff; background: var(--ink); }
  .hero { padding: 122px 0 68px; }
  .hero-grid, .story-grid, .faq-grid, .contact-panel { grid-template-columns: 1fr; }
  h1 { font-size: clamp(56px, 14vw, 82px); }
  .hero-art { min-height: 490px; margin-top: 24px; }
  .glass-shape { inset: 2% 2% 18% 2%; }
  .art-label-top { right: 2%; }
  .art-label-bottom { left: 0; }
  .proof-grid { grid-template-columns: repeat(3, 1fr); padding: 24px 0; }
  .proof-grid > p { grid-column: 1 / -1; padding: 0 0 18px; }
  .proof-grid > div { padding: 5px 16px; }
  .proof-grid > div:first-of-type { padding-left: 0; border-left: 0; }
  .section-heading, .manifesto-head { grid-template-columns: 1fr; align-items: start; gap: 24px; }
  .treatment-list { grid-template-columns: repeat(2, 1fr); }
  .treatment-featured { grid-column: 1 / -1; grid-row: auto; min-height: 510px; }
  .clinical-note { text-align: left; }
  .story-grid { gap: 70px; }
  .story-visual { min-height: 560px; }
  .faq-intro { position: static; }
  .contact-place { min-height: 390px; }
}

@media (max-width: 540px) {
  .shell { width: min(var(--max), calc(100% - 28px)); }
  .brand strong { font-size: 15px; }
  .brand-mark { width: 34px; height: 34px; flex-basis: 34px; }
  .hero { padding-top: 112px; }
  h1 { font-size: clamp(51px, 16vw, 72px); line-height: .9; }
  h2 { font-size: clamp(42px, 13vw, 60px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; margin-bottom: 42px; }
  .button { width: 100%; }
  .rating-number { font-size: 47px; }
  .hero-art { min-height: 420px; }
  .glass-shape { inset: 0 0 22% 0; }
  .glass-shape::after { width: 120px; height: 120px; }
  .art-caption { width: 92%; padding: 20px; }
  .art-caption p { font-size: 16px; }
  .art-label-bottom { bottom: 32%; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid > div { padding: 16px 0; border-top: 1px solid var(--line); border-left: 0; }
  .proof-grid > p { padding-bottom: 10px; }
  .treatment-list { grid-template-columns: 1fr; }
  .treatment-featured { min-height: 470px; }
  .treatment-card { min-height: 230px; }
  .story-visual { min-height: 480px; }
  .story-frame { padding: 30px 24px; }
  .story-seal { top: 24px; left: 24px; width: 78px; height: 78px; }
  .brand-picture img { min-height: 390px; object-position: 56% center; }
  .faq-list summary { padding: 23px 2px; }
  .faq-list details p { margin-right: 10px; }
  .contact-copy { padding: 46px 25px; }
  .contact-actions { align-items: stretch; flex-direction: column; }
  .phone-link { align-self: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 27px; }
  .floating-cta { right: 12px; bottom: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}