/* Litz Odontologia: static, 100% local. System documented in DESIGN.md. */

@font-face { font-family: 'Libre Caslon Display'; font-weight: 400; font-display: swap; src: url(assets/fonts/LibreCaslonDisplay-400-normal.woff2) format('woff2'); }
@font-face { font-family: 'Albert Sans'; font-weight: 300 700; font-display: swap; src: url(assets/fonts/AlbertSans-300-700-normal.woff2) format('woff2'); }
@font-face { font-family: 'Albert Sans'; font-weight: 400; font-style: italic; font-display: swap; src: url(assets/fonts/AlbertSans-400-italic.woff2) format('woff2'); }

:root {
  /* brand palette (pinned) */
  --charcoal: #3D3D3D;
  --gray-dark: #575757;
  --gray: #707070;
  --gold: #C7AE6A;          /* rules, frames, icons on dark: never text on light */
  --gold-rich: #DBC078;     /* primary action fill */
  --gold-light: #DFCC8C;
  --gold-pale: #E5D7A9;      /* serif names on charcoal (route): light champagne lifted 30% toward on-dark, 8.6:1 */    /* gold text on charcoal */
  /* derived */
  --gold-ink: #7A6431;      /* gold text/focus on light grounds (5.7:1) */
  --gold-wash: #FAF6EA;     /* selected state tint */
  --ink: #2B2B2B;
  --text: #3D3D3D;
  --muted: #6A6A6A;
  --on-dark: #F4F2EE;
  --on-dark-muted: #C9C4B8;
  --white: #FFFFFF;
  --stone: #F5F4F1;
  --line: #E4E0D7;
  --line-strong: #CFC9BC;
  --shade: #23201A;         /* warm shadow tone */
  --shade-deep: #14120E;    /* button bevel shadow */
  --placeholder: #6F6F6F;
  --line-dark: color-mix(in srgb, var(--on-dark) 14%, transparent);

  --serif: 'Libre Caslon Display', 'Times New Roman', serif;
  --sans: 'Albert Sans', system-ui, sans-serif;

  --radius: 4px;
  --shadow: 0 1px 2px color-mix(in srgb, var(--shade) 6%, transparent), 0 8px 12px -8px color-mix(in srgb, var(--shade) 20%, transparent);
  --shadow-lift: 0 2px 4px color-mix(in srgb, var(--shade) 8%, transparent), 0 12px 16px -10px color-mix(in srgb, var(--shade) 28%, transparent);
  --ease: cubic-bezier(.16, 1, .3, 1);

  --gutter: clamp(20px, 5vw, 48px);
  --section: clamp(80px, 10vw, 140px);
  --header-h: 76px;
  --focus: var(--gold-ink);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; scrollbar-color: var(--line-strong) transparent; }
/* smooth only while the pointer is on an anchor link (Chrome blurs the link before it scrolls, so :focus can't be used);
   arriving on page#anchor jumps at once, so the page-change transition captures the target in place */
html:has(a[href*="#"]:hover) { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html:has(a:hover), html .jump { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
/* page to page: the header and dock stay put; the old page leaves fast and the new one rises in (kept short: the transition overlay swallows taps) */
@media (prefers-reduced-motion: no-preference) { @view-transition { navigation: auto; } }
::view-transition-old(root) { animation: vt-out .09s var(--ease) both; }
::view-transition-new(root) { animation: rise .3s .05s var(--ease) both; }
@keyframes vt-out { to { opacity: 0; } }
address { font-style: normal; }
body { margin: 0; background: var(--white); color: var(--text); font: 400 17px/1.65 var(--sans); -webkit-font-smoothing: antialiased; caret-color: var(--gold); }
[hidden] { display: none !important; } /* author display rules (.link, svg) would otherwise beat the browser's [hidden] */
::selection { background: var(--gold-light); color: var(--ink); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 4px; text-decoration-thickness: 1px; }
h1, h2, h3, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2 { font-family: var(--serif); font-weight: 400; color: var(--ink); text-wrap: balance; }
h1 { font-size: clamp(44px, 5.6vw, 76px); line-height: 1.02; letter-spacing: -.018em; }
h2 { font-size: clamp(34px, 4.2vw, 54px); line-height: 1.06; letter-spacing: -.012em; }
h3 { font: 600 19px/1.3 var(--sans); color: var(--ink); letter-spacing: -.005em; }
p { text-wrap: pretty; }
.lede { font-size: clamp(18px, 1.6vw, 20px); line-height: 1.6; color: var(--muted); max-width: 54ch; }
h2 + .lede { margin-top: 20px; } /* one section heading → lede gap everywhere */
.label { font: 600 12px/1.2 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
.on-dark { --focus: var(--gold-light); color: var(--on-dark); }
.on-dark h2, .on-dark h3 { color: var(--white); }

.wrap { width: 100%; max-width: calc(1200px + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.stone { background: var(--stone); }
.dark { background: var(--charcoal); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 50; padding: 10px 16px; background: var(--white); color: var(--ink); border-radius: var(--radius); }
.skip:focus { left: 8px; }
.icon { width: 20px; height: 20px; flex: none; }

/* Placeholder slots: real data pending from the clinic. Visible on purpose. */
.slot { color: var(--muted); border-bottom: 1px dashed var(--gold); font-style: italic; }
.on-dark .slot { color: var(--on-dark-muted); }

/* ---------- buttons ---------- */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 26px; border: 1px solid transparent; border-radius: var(--radius); font: 600 16px/1 var(--sans); letter-spacing: .01em; text-decoration: none; cursor: pointer; transition: background-color .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease), box-shadow .35s var(--ease), transform .2s var(--ease); }
.btn:active { transform: translateY(1px); }
.btn-primary { border: 0; background: var(--gold-rich); color: var(--ink); box-shadow: 0 1px 0 color-mix(in srgb, var(--white) 45%, transparent) inset, 0 -1px 0 color-mix(in srgb, var(--gold-ink) 35%, transparent) inset, 0 6px 14px -8px color-mix(in srgb, var(--shade-deep) 45%, transparent); }
.btn-primary:hover { background: var(--gold-light); box-shadow: 0 1px 0 color-mix(in srgb, var(--white) 50%, transparent) inset, 0 -1px 0 color-mix(in srgb, var(--gold-ink) 35%, transparent) inset, 0 10px 16px -8px color-mix(in srgb, var(--shade-deep) 50%, transparent); }
.btn-secondary { background: transparent; border-color: var(--charcoal); color: var(--ink); }
.btn-secondary:hover { background: var(--charcoal); color: var(--white); }
.on-dark .btn-secondary { border-color: color-mix(in srgb, var(--gold-light) 55%, transparent); color: var(--gold-light); }
.on-dark .btn-secondary:hover { background: color-mix(in srgb, var(--gold-light) 10%, transparent); border-color: var(--gold-light); color: var(--gold-light); }
.btn-lg { min-height: 58px; padding: 0 32px; font-size: 17px; }
.btn-block { width: 100%; padding-inline: 16px; }
.link { display: inline-flex; align-items: center; min-height: 44px; gap: 8px; font-weight: 600; color: var(--ink); text-decoration: underline; text-decoration-color: var(--gold); text-underline-offset: 6px; transition: text-decoration-color .25s; }
.link > .icon:last-child { transition: transform .3s var(--ease); }
@media (hover: hover) and (pointer: fine) { .link:hover { text-decoration-color: var(--ink); } .link:hover > .icon:last-child { transform: translateX(4px); } }
button.link { padding: 0; border: 0; background: none; font: inherit; font-weight: 600; cursor: pointer; }
.copy { margin-top: 6px; font-size: 15px; }
.copy .icon { width: 17px; height: 17px; color: var(--gold-ink); }
.on-dark .link { color: var(--gold-light); text-decoration-color: color-mix(in srgb, var(--gold-light) 50%, transparent); }
.on-dark .link:hover { text-decoration-color: var(--gold-light); }

/* ---------- header ---------- */
.site-header { view-transition-name: site-header; position: sticky; top: 0; z-index: 30; background: var(--charcoal); border-bottom: 1px solid color-mix(in srgb, var(--gold) 28%, transparent); }
.bar { display: flex; align-items: center; gap: 40px; height: var(--header-h); }
.logo { display: block; flex: none; }
.logo img { width: 64px; height: 44px; }
.nav { display: flex; gap: 34px; margin-left: auto; }
.nav a { position: relative; padding: 14px 0; color: var(--on-dark); font: 500 15px var(--sans); letter-spacing: .02em; text-decoration: none; transition: color .2s; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 8px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.nav a:hover { color: var(--gold-light); }
.nav a[aria-current="page"]::after { transform: scaleX(1); }
@media (hover: hover) and (pointer: fine) { .nav a:hover::after { transform: scaleX(1); } }
.nav a[aria-current="page"] { color: var(--gold-light); }
.header-cta { min-height: 44px; padding: 0 20px; font-size: 15px; }

/* mobile menu: <details>, no JS */
.menu { display: none; margin-left: auto; }
.menu summary { display: grid; place-items: center; width: 48px; height: 48px; list-style: none; cursor: pointer; color: var(--gold-light); border-radius: var(--radius); }
.menu summary::-webkit-details-marker { display: none; }
.menu summary svg { width: 26px; height: 26px; }
.menu .i-close, .menu[open] .i-open { display: none; }
.menu[open] .i-close { display: block; }
.menu-panel { position: fixed; inset: var(--header-h) 0 0; z-index: 29; display: flex; flex-direction: column; gap: 28px; padding: 32px var(--gutter) 40px; background: var(--charcoal); overflow-y: auto; animation: panel .45s var(--ease); }
.menu-panel nav { display: flex; flex-direction: column; }
.menu-panel nav a { padding: 16px 0; border-bottom: 1px solid var(--line-dark); font: 400 32px/1.1 var(--serif); color: var(--white); text-decoration: none; }
.menu-panel nav a[aria-current="page"] { color: var(--gold-light); }
.menu-panel .btn { margin-top: auto; }
.menu-panel p { color: var(--on-dark-muted); font-size: 15px; }
@keyframes panel { from { opacity: 0; transform: translateY(-8px); } }

/* ---------- hero: editorial lockup ---------- */
.hero { padding: clamp(28px, 3.5vw, 48px) 0 clamp(72px, 9vw, 120px); }
.hero-grid { --h1: clamp(48px, 6.6vw, 96px); display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); grid-template-rows: auto 1fr; column-gap: clamp(40px, 6vw, 96px); }
.hero .mega { grid-column: 1 / -1; grid-row: 1; position: relative; z-index: 2; font-size: var(--h1); line-height: .96; letter-spacing: -.03em; }
.mega .ln { display: block; overflow: hidden; padding-bottom: .24em; margin-bottom: -.19em; } /* room for descenders (g, q) inside the reveal mask; net spacing unchanged */
.mega .ln > span { display: inline-block; animation: lineup 1.1s var(--ease) both; }
.mega .ln + .ln > span { animation-delay: .12s; }
.mega .dot { color: var(--gold-ink); }
.hero-body { grid-column: 1; grid-row: 2; padding-top: 28px; }
.hero .portrait { grid-column: 2; grid-row: 1 / span 2; align-self: stretch; margin-top: calc(var(--h1) * 1.3); } /* line one crosses over the photo like a lintel, with a third of a line of air beneath it */
.hero .portrait img { height: 100%; aspect-ratio: auto; } /* team.jpg is cropped to its frame: wall above the logo to just below the knee */
.hero .lede { max-width: 62ch; animation: rise .9s .25s var(--ease) both; }
.hero .composer { margin-top: 28px; animation: rise .9s .32s var(--ease) both; }
@keyframes lineup { from { transform: translateY(130%); } }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }

.portrait { position: relative; margin: 0 16px 16px 0; }
.portrait::before { content: ""; position: absolute; inset: 16px -16px -16px 16px; border: 1px solid var(--gold); border-radius: var(--radius); animation: slide-in 1.3s .2s var(--ease) both; }
.portrait img { position: relative; width: 100%; aspect-ratio: 640 / 854; object-fit: cover; object-position: 50% 0; border-radius: var(--radius); animation: slide-in 1.2s var(--ease) both; }
.portrait figcaption { position: absolute; left: 16px; bottom: 16px; max-width: calc(100% - 32px); display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: color-mix(in srgb, var(--ink) 86%, transparent); color: var(--on-dark); border-radius: var(--radius); font-size: 14px; line-height: 1.4; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); text-wrap: balance; animation: slide-in 1.2s var(--ease) both; } /* rides in with the photo */
.portrait figcaption .icon { width: 18px; height: 18px; color: var(--gold); }
@keyframes slide-in { from { transform: translate(-16px, -16px); opacity: 0; } } /* photo first, its frame .2s behind: both drift the same way */

/* ---------- composer (signature) ---------- */
.composer { max-width: 560px; padding: 24px 26px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.composer legend, .field > span { display: block; margin-bottom: 14px; font: 600 15px/1.3 var(--sans); color: var(--ink); }
.composer fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: var(--radius); font-size: 15px; color: var(--text); background: var(--white); transition: border-color .2s, background-color .2s, color .2s; }
.chip span::before { content: ""; width: 14px; height: 14px; border: 1px solid var(--line-strong); border-radius: 50%; transition: border-color .2s, box-shadow .2s, background-color .2s; }
.chip:hover span { border-color: var(--gray); }
.chip input:checked + span { border-color: var(--gold); background: var(--gold-wash); color: var(--ink); }
.chip input:checked + span::before { border-color: var(--gold-ink); background: var(--gold-ink); box-shadow: inset 0 0 0 3px var(--gold-wash); }
.chip input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 2px; }
.preview { margin-top: 18px; padding: 16px 18px; background: var(--stone); border-radius: var(--radius) var(--radius) var(--radius) 0; }
.preview .label { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-size: 11px; }
.preview .label .icon { width: 14px; height: 14px; color: var(--gold-ink); }
.preview p { font-size: 16px; color: var(--ink); line-height: 1.5; }
.preview p.updated { animation: settle .5s var(--ease); }
@keyframes settle { from { opacity: .35; transform: translateY(3px); } }
.composer .btn { margin-top: 16px; }
.composer-note { margin-top: 12px; font-size: 14px; color: var(--muted); }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }
.field { display: block; }
.field-wide { grid-column: 1 / -1; }
.field > span { margin-bottom: 8px; }
.field small { font-weight: 400; color: var(--muted); }
.field input, .field textarea, .field select { width: 100%; min-height: 50px; padding: 12px 14px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--white); font: 400 16px/1.4 var(--sans); color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.field textarea { min-height: 96px; resize: vertical; }
.field select { appearance: none; padding-right: 44px; cursor: pointer; background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237A6431' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center / 18px; }
.field input::placeholder, .field textarea::placeholder { color: var(--placeholder); }
.field input:hover, .field textarea:hover, .field select:hover { border-color: var(--gray); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold-ink); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 28%, transparent); }
.trust-line { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 24px; max-width: 560px; margin-top: 28px; font-size: 14px; color: var(--muted); } /* a 2×2 grid as wide as the composer above it: no orphaned item, edges shared with the card */
.trust-line li { display: flex; align-items: center; gap: 8px; }
.trust-line .icon { width: 16px; height: 16px; color: var(--gold-ink); }
.trust-line a { padding-block: 12px; margin-block: -12px; } /* 44px tap area without moving the line */

/* ---------- treatments index ---------- */
.split-head { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.split-head .sticky { position: sticky; top: calc(var(--header-h) + 40px); }
.split-head .actions { margin-top: 32px; }
.index { border-top: 1px solid var(--line); }
.index a { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 6px 24px; align-items: center; padding: 26px 4px 26px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.index a::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.index a:focus-visible::after { transform: scaleX(1); }
@media (hover: hover) and (pointer: fine) { .index a:hover::after { transform: scaleX(1); } }
.index .name { font: 400 clamp(26px, 2.6vw, 32px)/1.15 var(--serif); color: var(--ink); }
.index .desc { grid-column: 1; color: var(--muted); font-size: 16px; max-width: 52ch; }
.index .arrow { grid-row: 1 / span 2; grid-column: 2; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--ink); transition: background-color .3s, border-color .3s, transform .4s var(--ease); }
@media (hover: hover) and (pointer: fine) { .index a:hover .arrow { background: var(--gold-rich); border-color: var(--gold); transform: translateX(4px); } }

/* ---------- visit process (sequence) ---------- */
.process-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 24px 48px; }
.dark.section:has(.steps) { padding: clamp(96px, 12vw, 176px) 0; }
.process-head h2 { max-width: 12ch; font-size: clamp(40px, 6vw, 88px); line-height: 1; letter-spacing: -.025em; }
.process-head p { max-width: 44ch; color: var(--on-dark-muted); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(48px, 6vw, 72px); counter-reset: step; border-top: 1px solid var(--line-dark); }
.steps li { padding: 32px 28px 8px 0; counter-increment: step; }
.steps li + li { padding-left: 28px; border-left: 1px solid var(--line-dark); }
.steps li::before { content: counter(step); display: block; margin-bottom: 26px; font: 400 clamp(80px, 9vw, 128px)/.86 var(--serif); letter-spacing: -.02em; color: transparent; -webkit-text-stroke: 1px var(--gold-light); }
.steps h3 { margin-bottom: 10px; }
.steps p { color: var(--on-dark-muted); font-size: 16px; }
.process-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: clamp(48px, 6vw, 64px); }

/* ---------- team ---------- */
.team { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; margin-top: 48px; }
.member { display: flex; flex-direction: column; padding: 0 0 22px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: box-shadow .4s var(--ease), transform .4s var(--ease); }
@media (hover: hover) and (pointer: fine) { .member:hover { box-shadow: var(--shadow-lift); transform: translateY(-3px); } }
.member .photo { display: grid; place-items: center; aspect-ratio: 1; background: var(--stone); border-bottom: 1px solid var(--line); }
.member .photo img { width: 34%; opacity: .5; }
.member h3, .member p { padding: 0 20px; }
.member h3 { margin-top: 18px; }
.member p { margin-top: 4px; font-size: 15px; color: var(--muted); }
.member .cro, .roster .cro { display: inline-flex; white-space: nowrap; align-items: center; gap: 6px; margin: 14px 20px 0; padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--radius); font: 600 12px/1 var(--sans); letter-spacing: .06em; color: var(--gold-ink); }
.member .cro { align-self: flex-start; margin-top: auto; } .member p { margin-bottom: 14px; } /* CRO badges share one baseline across the row */
.member .cro .icon, .roster .cro .icon { width: 14px; height: 14px; }
.team-home { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.team-photo img { width: 100%; aspect-ratio: 8 / 7; object-fit: cover; object-position: 50% 0; border-radius: var(--radius); }
.roster { margin: 32px 0 20px; border-top: 1px solid var(--line); }
.roster li { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 24px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.roster .who { display: grid; gap: 2px; }
.roster .who strong { font-weight: 600; color: var(--ink); }
.roster .who span { font-size: 15px; color: var(--muted); }
.roster .cro { margin: 0; padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--radius); font: 600 12px/1 var(--sans); letter-spacing: .06em; color: var(--gold-ink); }
.section-head { max-width: 640px; }

/* ---------- reviews ---------- */
.reviews { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.reviews-head { position: sticky; top: calc(var(--header-h) + 40px); }
.score { display: flex; align-items: center; gap: 20px; margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--line-strong); }
.score-num { font: 400 clamp(72px, 7vw, 96px)/.8 var(--serif); letter-spacing: -.03em; color: var(--ink); font-variant-numeric: lining-nums; }
.score-meta { display: grid; gap: 10px; max-width: 18ch; font-size: 15px; line-height: 1.4; color: var(--muted); }
.reviews .link { margin-top: 24px; }
/* five drawn stars from one mask; --rating fills them in gold-ink, the rest stays a hairline tone */
.stars { --rating: 5; --s: 16px; display: block; flex: none; width: calc(var(--s) * 5.5); height: var(--s); background: linear-gradient(90deg, var(--gold-ink) calc(var(--rating) / 5 * 100%), var(--line-strong) 0); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-1.2 0 26.4 24'%3E%3Cpath d='M12 3.2l2.6 5.5 6 .7-4.4 4.1 1.2 5.9L12 16.5l-5.4 2.9 1.2-5.9L3.4 9.4l6-.7z'/%3E%3C/svg%3E") 0 0 / calc(var(--s) * 1.1) var(--s) repeat-x; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-1.2 0 26.4 24'%3E%3Cpath d='M12 3.2l2.6 5.5 6 .7-4.4 4.1 1.2 5.9L12 16.5l-5.4 2.9 1.2-5.9L3.4 9.4l6-.7z'/%3E%3C/svg%3E") 0 0 / calc(var(--s) * 1.1) var(--s) repeat-x; }
.quotes { display: grid; grid-template-columns: 1fr 1fr; gap: 48px clamp(32px, 4vw, 56px); }
.quote { padding-top: 28px; border-top: 1px solid var(--line-strong); }
.quote blockquote { font: 400 clamp(20px, 1.8vw, 23px)/1.42 var(--serif); color: var(--ink); text-wrap: pretty; }
.quote blockquote p::before { content: "\201C"; }
.quote blockquote p::after { content: "\201D"; }
.quote figcaption { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin-top: 20px; font-size: 15px; color: var(--muted); }
.quote figcaption .stars { --s: 13px; }
.quote .who { font-weight: 600; color: var(--ink); }
/* the lead quote speaks for the positioning: a large hung gold-ink mark, no inline marks */
.quote.lead { grid-column: 1 / -1; padding-top: 0; border-top: 0; }
.quote.lead blockquote { position: relative; font-size: clamp(26px, 2.7vw, 34px); line-height: 1.3; letter-spacing: -.005em; }
.quote.lead blockquote::before { content: "\201C"; display: block; height: .42em; margin-bottom: 4px; font-size: clamp(88px, 8vw, 120px); line-height: .9; color: var(--gold-ink); }
.quote.lead blockquote p::before, .quote.lead blockquote p::after { content: none; }

/* ---------- inside Litz: the space (About) ---------- */
/* the reception runs the full width (where you arrive); the room and the chair sit side by side under it. Real photos, no frames: the space is the proof */
.space-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px clamp(20px, 3vw, 32px); margin-top: 48px; }
.space-grid figure { margin: 0; }
.space-grid .wide { grid-column: 1 / -1; }
.space-grid picture { display: block; }
.space-grid img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); background: var(--line); }
.space-grid .wide img { aspect-ratio: 16 / 9; }
.space-grid figcaption { margin-top: 12px; font-size: 14px; line-height: 1.4; color: var(--muted); }

/* ---------- visit / plaque ---------- */
.visit-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.visit-grid > .plaque { position: sticky; top: calc(var(--header-h) + 40px); }
.visit address { margin-top: 24px; font-size: 18px; line-height: 1.6; color: var(--text); }
.visit dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 20px; margin: 24px 0 0; font-size: 16px; }
.visit dt { color: var(--muted); }
.visit dd { margin: 0; }
.visit .actions { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; margin-top: 32px; }
.contact-grid .visit .actions .btn { flex: 1 1 100%; }
/* Home/About: the facts sit on hairlines; the WhatsApp number is the one that matters, so it speaks in the serif */
.visit .facts { display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(24px, 3vw, 40px); margin: 36px 0 0; border-bottom: 1px solid var(--line-strong); }
.visit .facts > div { padding: 20px 0 22px; border-top: 1px solid var(--line-strong); }
.visit .facts dt { margin-bottom: 10px; font: 600 12px/1.2 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.visit .facts dd { font-size: 16px; line-height: 1.55; color: var(--text); }
.visit .facts address { margin: 0; font-size: 16px; line-height: 1.55; }
.visit .facts .copy { margin-top: 2px; }
.visit .facts .fact-wa { grid-column: 1 / -1; }
.visit .facts .fact-wa dd { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; }
.visit .facts .wa-qr { margin: 0; max-width: 32ch; }
.phone { display: inline-flex; align-items: center; min-height: 44px; font: 400 clamp(30px, 3vw, 38px)/1.1 var(--serif); letter-spacing: -.01em; color: var(--ink); text-decoration: underline; text-decoration-color: var(--gold); text-decoration-thickness: 1px; text-underline-offset: 8px; font-variant-numeric: lining-nums; transition: text-decoration-color .25s; }
.phone:hover { text-decoration-color: var(--ink); }
.plaque { position: relative; padding: clamp(32px, 4vw, 48px); background: var(--charcoal); color: var(--on-dark); border-radius: var(--radius); box-shadow: var(--shadow-lift); }
.plaque::before { content: ""; position: absolute; inset: 10px; border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent); border-radius: 2px; pointer-events: none; }
.plaque .mark { width: 46px; margin-bottom: 28px; }
/* route: the way in, stop by stop, on a gold rail */
.route { list-style: none; margin: 0; padding: 0; }
.route li { position: relative; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 4px 16px; padding: 15px 0 15px 34px; --dot: 50%; border-top: 1px solid var(--line-dark); }
.route li::before { content: ""; position: absolute; left: 0; top: var(--dot); width: 11px; height: 11px; margin-top: -5.5px; border: 1px solid var(--gold-light); border-radius: 50%; background: var(--charcoal); z-index: 1; }
.route li::after { content: ""; position: absolute; left: 5px; top: 0; bottom: -1px; width: 1px; background: color-mix(in srgb, var(--gold) 55%, transparent); }
.route li:first-child::after { top: var(--dot); }
.route li:last-child::after { bottom: calc(100% - var(--dot)); }
.route li:last-child::before { background: var(--gold-light); box-shadow: 0 0 0 4px color-mix(in srgb, var(--gold-light) 18%, transparent); }
.route li > span { font: 600 12px/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-muted); }
.route strong { font: 400 clamp(26px, 2.6vw, 33px)/1.05 var(--serif); color: var(--gold-pale); -webkit-text-stroke: .4px currentColor; font-variant-numeric: lining-nums; } /* paler champagne (8.6:1) and a hairline stroke: Caslon Display's thin strokes stay legible at this size on charcoal */
/* the way in walks itself: the route starts armed, and site.js releases it stop by stop (--i) once it scrolls into view.
   No JS or reduced motion: the route is simply drawn. */
.route li::after { transform-origin: top; transition: transform .18s linear calc(var(--i, 0) * .18s); }
.route li::before, .route li > * { transition: transform .5s var(--ease), opacity .5s var(--ease), background-color .5s, box-shadow .8s var(--ease); transition-delay: calc((var(--i, 0) + .5) * .18s); }
@media (scripting: enabled) { /* armed in CSS, not by site.js, so the first paint never shows the drawn route */
  .route:not(.is-walked) li::before, .route:not(.is-walked) li::after, .route:not(.is-walked) li > * { transition: none; } /* arm instantly; only the release animates */
  .route:not(.is-walked) li::after { transform: scaleY(0); }
  .route:not(.is-walked) li::before { opacity: 0; transform: scale(.3); }
  .route:not(.is-walked) li > * { opacity: 0; transform: translateX(-8px); }
  .route:not(.is-walked) li:last-child::before { background: var(--charcoal); box-shadow: 0 0 0 12px color-mix(in srgb, var(--gold-light) 0%, transparent); }
}
.route .ord { position: relative; display: inline-block; margin-left: .02em; }
.route .ord::after { content: ""; position: absolute; left: .08em; right: .08em; bottom: .64em; height: .045em; min-height: 1px; background: currentColor; } /* ordinal bar under the raised º, so 3º never reads as 3° */

/* ---------- closing CTA: full-bleed band ---------- */
.closing-band { padding: clamp(96px, 12vw, 168px) 0; background: var(--charcoal); border-bottom: 1px solid var(--line-dark); }
.closing-band .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px 72px; align-items: end; }
.closing-band h2 { max-width: 13ch; font-size: clamp(42px, 6.6vw, 96px); line-height: .98; letter-spacing: -.028em; }
.closing-band p { margin-top: 24px; max-width: 46ch; font-size: 18px; color: var(--on-dark-muted); }
.closing-band .actions { display: flex; flex-direction: column; gap: 14px; min-width: 300px; }

/* ---------- page heads (inner pages) ---------- */
.page-head { padding: clamp(56px, 8vw, 112px) 0 clamp(40px, 5vw, 64px); }
.page-head h1 { max-width: 14ch; animation: rise .9s var(--ease) both; }
.page-head .lede { margin-top: 22px; animation: rise .9s .08s var(--ease) both; }
.page-head .lede + .process-cta { margin-top: 36px; }
.contact-body { padding-bottom: var(--section); }
/* site.js marks the chip of the section on screen with aria-current (without JS the chips are plain anchors) */
.jump { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(40px, 5vw, 64px); }
.jump a { flex: none; display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: var(--radius); font-size: 15px; text-decoration: none; color: var(--text); transition: border-color .2s, background-color .2s; }
.jump a:hover, .jump a[aria-current] { border-color: var(--gold); background: var(--gold-wash); color: var(--ink); }

/* treatments detail */
.treatment { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); padding: clamp(48px, 6vw, 80px) 0; border-top: 1px solid var(--line); }
.treatment h2 { font-size: clamp(32px, 3.4vw, 44px); }
.treatment .summary { margin-top: 16px; max-width: 34ch; color: var(--muted); }
.treatment .head { position: sticky; top: calc(var(--header-h) + 32px); align-self: start; }
/* Home's treatment name becomes this page's heading: the link the visitor followed (focused) and the section it lands on (:target) share one name. */
.index a:focus .name { view-transition-name: treatment; }
.index .name, .treatment h2 { justify-self: start; width: fit-content; }
.treatment:target h2 { view-transition-name: treatment; }
::view-transition-group(treatment) { animation-duration: .5s; animation-timing-function: var(--ease); }
::view-transition-old(treatment), ::view-transition-new(treatment) { height: 100%; width: auto; object-position: left top; }
.treatment .body > p { font-size: 18px; max-width: 58ch; }
.treatment .facts { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 32px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.treatment .facts .label { margin-bottom: 8px; }
.treatment .facts p { font-size: 16px; color: var(--text); }
.treatment .actions { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; margin-top: 32px; }

/* about principles */
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 56px); margin-top: 56px; }
.principles li { padding-top: 24px; border-top: 1px solid var(--gold); }
.principles h3 { font: 400 28px/1.15 var(--serif); margin-bottom: 12px; }
.principles p { color: var(--muted); }
.about-hero { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(40px, 6vw, 96px); align-items: start; } /* H1 sits at the same height as on Tratamentos and Contato */

/* faq */
.faq { max-width: 820px; margin-top: 40px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px 0; list-style: none; cursor: pointer; font: 600 18px/1.35 var(--sans); color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { color: var(--gold-ink); transition: transform .35s var(--ease); }
.faq details[open] summary .icon { transform: rotate(45deg); }
.faq details p { padding: 0 48px 26px 0; color: var(--muted); max-width: 64ch; }
@supports (interpolate-size: allow-keywords) {
  .faq { interpolate-size: allow-keywords; }
  .faq details::details-content { block-size: 0; overflow: clip; transition: block-size .45s var(--ease), content-visibility .45s allow-discrete; }
  .faq details[open]::details-content { block-size: auto; }
}

/* contact page */
.contact-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.contact-grid .composer { max-width: none; padding: clamp(24px, 3vw, 36px); }
.contact-grid aside { display: grid; gap: 20px; }

/* ---------- footer ---------- */
.site-footer { background: var(--charcoal); color: var(--on-dark); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.3fr 1fr; gap: 40px; padding-top: 72px; padding-bottom: 56px; }
.footer-grid .logo img { width: 105px; height: 72px; }
.footer-grid p { margin-top: 18px; max-width: 30ch; color: var(--on-dark-muted); font-size: 15px; }
.footer-grid h2 { margin-bottom: 16px; font: 600 12px/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--gold-light); }
.footer-grid li + li { margin-top: 10px; }
.footer-grid a { color: var(--on-dark); text-decoration: none; font-size: 15px; transition: color .2s; }
.footer-grid a:hover { color: var(--gold-light); }
.footer-grid address { font-size: 15px; color: var(--on-dark-muted); line-height: 1.7; }
.footer-grid address + ul { margin-top: 12px; }
.sub-footer { border-top: 1px solid var(--line-dark); }
.sub-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; padding-top: 22px; padding-bottom: 22px; font-size: 13px; color: var(--on-dark-muted); }
.socials { display: flex; gap: 10px; }
.social { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid color-mix(in srgb, var(--gold) 40%, transparent); border-radius: 50%; color: var(--gold-light); transition: background-color .25s, border-color .25s; }
.social:hover { background: color-mix(in srgb, var(--gold) 14%, transparent); border-color: var(--gold); }
.social .icon { width: 18px; height: 18px; }

/* ---------- mobile sticky action ---------- */
.dock { display: none; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .team { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .steps li:nth-child(n+3) { border-top: 1px solid var(--line-dark); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .quotes { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  :root { --header-h: 68px; }
  body { font-size: 16px; padding-bottom: 84px; }
  .nav, .header-cta { display: none; }
  .menu { display: block; }
  .logo img { width: 56px; height: 38px; }
  .logo { display: grid; align-content: center; min-height: 44px; } /* the smaller mark keeps a 44px tap target */
  .hero-grid, .split-head, .reviews, .visit-grid, .closing-band .wrap, .treatment, .about-hero, .contact-grid, .team-home { grid-template-columns: 1fr; }
  .closing-band .actions { min-width: 0; }
  .hero-grid { grid-template-rows: auto; row-gap: 28px; }
  .hero .mega { grid-row: auto; }
  .hero .portrait { grid-column: 1; grid-row: auto; order: 1; margin-top: 0; max-width: 560px; }
  .hero-body { grid-column: 1; grid-row: auto; order: 2; padding-top: 0; }
  .portrait img, .hero .portrait img { height: auto; aspect-ratio: 1; }
  .treatment .head { position: static; }
  /* chips become one swipeable row pinned under the header; anchors land below it */
  html:has(.jump) { scroll-padding-top: calc(var(--header-h) + 80px); }
  .jump { position: sticky; top: var(--header-h); z-index: 20; flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none; scroll-behavior: smooth; scroll-padding-inline: var(--gutter); margin: 0 calc(-1 * var(--gutter)) 40px; padding: 10px var(--gutter); background: var(--white); border-bottom: 1px solid var(--line); }
  .jump::-webkit-scrollbar { display: none; } /* iOS before 18.2 ignores scrollbar-width */
  .split-head .sticky, .reviews-head { position: static; }
  .visit-grid > .plaque { position: relative; top: auto; } /* unstick, but stay the frame's containing block */
  .space-grid { grid-template-columns: 1fr; gap: 28px; margin-top: 40px; }
  .principles { grid-template-columns: 1fr; gap: 32px; }
  .treatment .facts { grid-template-columns: 1fr; }
  .dock { view-transition-name: dock; position: fixed; inset: auto 0 0; z-index: 25; display: block; padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom)); background: color-mix(in srgb, var(--charcoal) 96%, transparent); border-top: 1px solid color-mix(in srgb, var(--gold) 35%, transparent); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); transition: transform .45s var(--ease); }
  .dock.is-hidden { transform: translateY(110%); }
}
@media (max-width: 560px) {
  .trust-line { grid-template-columns: 1fr; }
  .visit .facts { grid-template-columns: 1fr; }
  .team { grid-template-columns: 1fr 1fr; gap: 12px; }
  .member h3, .member p { padding: 0 14px; }
  .member .cro { margin: auto 14px 0; }
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding: 28px 0 4px; border-left: 0; }
  .steps li + li { border-top: 1px solid var(--line-dark); }
  .fields { grid-template-columns: 1fr; }
  .composer { padding: 22px 18px; }
  .route li { flex-direction: column; align-items: flex-start; --dot: calc(100% - 28px); } /* label above stop; dot on the stop name */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; padding-top: 56px; }
}

/* Desktop (mouse/trackpad): Waze is a phone app, so hide it; offer a QR to continue the WhatsApp chat on the phone. */
.wa-qr { display: none; align-items: center; gap: 16px; margin: 24px 0 0; max-width: 34ch; font-size: 15px; line-height: 1.5; color: var(--text); }
.wa-qr img { flex: none; box-sizing: content-box; padding: 6px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
/* touch: small text links get a 44px tap height */
@media (pointer: coarse) {
  .footer-grid li + li { margin-top: 0; }
  .footer-grid a, .visit dd a { display: inline-flex; align-items: center; min-height: 44px; }
}
@media (hover: hover) and (pointer: fine) {
  .wa-qr { display: flex; }
  a[href*="waze.com"], li:has(> a[href*="waze.com"]) { display: none; }
}