/* ==========================================================================
   SILENNA Aura — loja de produto único
   ========================================================================== */
:root {
  --bg: #050506;
  --ink: #efe9e1;
  --ink-2: rgba(239, 233, 225, .72);
  --ink-3: rgba(239, 233, 225, .46);
  --ink-4: rgba(239, 233, 225, .16);
  --line: rgba(239, 233, 225, .12);
  --accent: #ff5a46;
  --accent-rgb: 255, 90, 70;
  --serif: 'Cormorant Garamond', 'Cormorant', Georgia, 'Times New Roman', serif;
  --sans: 'Manrope', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --gutter: clamp(20px, 4.6vw, 72px);
  --hdr: 72px;
  --ease: cubic-bezier(.22, .8, .2, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  --vh: 100vh;
  color-scheme: dark;
}
@supports (height: 100svh) { :root { --vh: 100svh; } }
html[data-mode="red"]     { --accent: #ff5a46; --accent-rgb: 255, 90, 70; }
html[data-mode="blue"]    { --accent: #6f98ff; --accent-rgb: 111, 152, 255; }
html[data-mode="massage"] { --accent: #e7bd8a; --accent-rgb: 231, 189, 138; }
html[data-mode="mist"]    { --accent: #dfe5ef; --accent-rgb: 223, 229, 239; }

* { box-sizing: border-box; }
html { background: var(--bg); -webkit-text-size-adjust: 100%; scroll-padding-top: 24px; }
html.is-locked, html.is-locked body { overflow: hidden; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: 16px; line-height: 1.6; font-weight: 400;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
/* sem barras de rolagem feias */
html { scrollbar-width: thin; scrollbar-color: rgba(239,233,225,.18) transparent; }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-thumb { background: rgba(239,233,225,.16); border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::selection { background: rgba(var(--accent-rgb), .35); color: #fff; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 1px solid var(--accent); outline-offset: 4px; }
em { font-style: italic; }

#gl {
  position: fixed; inset: 0 0 auto 0; width: 100vw; height: 100vh; display: block;
  z-index: 0; pointer-events: none; opacity: 0; transition: opacity 1.4s var(--ease);
  background: var(--bg);
}
@supports (height: 100lvh) { #gl { height: 100lvh; } }
html.gl-ready #gl { opacity: 1; }
/* fallback sem WebGL: um brilho estático */
html.no-gl body { background: radial-gradient(60% 45% at 50% 42%, rgba(var(--accent-rgb), .22), transparent 70%) fixed, var(--bg); }

.grain {
  position: fixed; inset: -50%; z-index: 60; pointer-events: none; opacity: .055;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

main, .ftr { position: relative; z-index: 1; }
.wrap { width: 100%; max-width: 1360px; margin: 0 auto; padding: 0 var(--gutter); }
.anchor { position: absolute; pointer-events: none; visibility: hidden; }

.skip { position: fixed; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #000; padding: 10px 14px; border-radius: 4px; }
.skip:focus { top: 12px; }

/* ---------- tipografia ---------- */
.eyebrow {
  margin: 0 0 22px; font-size: 11.5px; letter-spacing: .22em; text-transform: uppercase; font-weight: 500; color: var(--ink-3);
}
.sec-eyebrow { display: flex; align-items: center; gap: 14px; }
.sec-eyebrow span { color: var(--accent); font-variant-numeric: tabular-nums; transition: color .8s; }
.sec-eyebrow span::after { content: ''; display: inline-block; width: 28px; height: 1px; background: var(--ink-4); vertical-align: middle; margin-left: 14px; }
.display {
  font-family: var(--serif); font-weight: 300; margin: 0;
  font-size: clamp(3.1rem, 6.6vw, 7.2rem); line-height: .94; letter-spacing: -.012em;
}
.display em, .h2 em { font-style: italic; color: var(--ink); }
.h2 {
  font-family: var(--serif); font-weight: 300; margin: 0;
  font-size: clamp(2.3rem, 4.4vw, 4.6rem); line-height: 1; letter-spacing: -.01em;
}
.h2 em { color: rgba(239,233,225,.62); }
.lede { font-size: clamp(16px, 1.25vw, 18.5px); color: var(--ink-2); max-width: 31ch; margin: 26px 0 0; line-height: 1.55; }
.trust { font-size: 12px; letter-spacing: .04em; color: var(--ink-3); margin: 18px 0 0; }
.ph {
  font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace; font-size: .82em; letter-spacing: 0;
  color: #f2d48a; background: rgba(242, 212, 138, .08); border: 1px dashed rgba(242, 212, 138, .35);
  border-radius: 3px; padding: 0 .35em; white-space: normal;
}
.is-ph { outline: 1px dashed rgba(242, 212, 138, .45); outline-offset: 3px; border-radius: 2px; }

/* ---------- botões ---------- */
.btn {
  --h: 52px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h); padding: 0 30px; border-radius: 2px; text-decoration: none; white-space: nowrap;
  font-size: 12.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  transition: background .4s var(--ease), color .4s var(--ease), box-shadow .6s var(--ease), border-color .4s, transform .4s var(--ease);
}
.btn-primary {
  background: var(--ink); color: #0a0a0b;
  box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0), 0 18px 60px -18px rgba(var(--accent-rgb), .55);
}
.btn-primary:hover { background: #fff; box-shadow: 0 0 0 6px rgba(var(--accent-rgb), .12), 0 22px 70px -16px rgba(var(--accent-rgb), .75); }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); background: rgba(5,5,6,.2); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.btn-ghost:hover { border-color: rgba(var(--accent-rgb), .6); }
.btn-sm { --h: 40px; padding: 0 18px; font-size: 11px; }
.btn-xl { --h: 60px; padding: 0 40px; width: 100%; font-size: 13px; }
.link-cta {
  display: inline-flex; gap: 10px; align-items: center; margin-top: 34px;
  font-size: 12px; letter-spacing: .18em; text-transform: uppercase; font-weight: 600; text-decoration: none;
  color: var(--ink); padding-bottom: 6px; border-bottom: 1px solid rgba(var(--accent-rgb), .7); transition: border-color .4s, gap .4s var(--ease);
}
.link-cta:hover { gap: 16px; }

/* ---------- cabeçalho ---------- */
.hdr {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40; height: var(--hdr);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 0 var(--gutter); padding-top: env(safe-area-inset-top);
  transition: background .5s, backdrop-filter .5s, transform .6s var(--ease), opacity .5s;
}
.hdr::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--line); opacity: 0; transition: opacity .5s; }
.hdr.is-scrolled { background: rgba(5,5,6,.55); backdrop-filter: blur(16px) saturate(1.2); -webkit-backdrop-filter: blur(16px) saturate(1.2); }
.hdr.is-scrolled::after { opacity: 1; }
.logo {
  font-family: var(--serif); font-weight: 400; font-size: 21px; letter-spacing: .38em; text-decoration: none; margin-right: -.38em;
}
.nav { display: flex; gap: 38px; position: absolute; left: 50%; transform: translateX(-50%); }
.nav a { font-size: 12px; letter-spacing: .16em; text-transform: uppercase; text-decoration: none; color: var(--ink-2); transition: color .3s; }
.nav a:hover { color: var(--ink); }
html.is-detail .nav { opacity: 0; pointer-events: none; }

/* ==========================================================================
   HERÓI
   ========================================================================== */
.hero { position: relative; height: 100vh; height: var(--vh); min-height: 620px; overflow: hidden; }
.hero-stage { position: absolute; inset: 0; z-index: 1; touch-action: pan-y; cursor: grab; outline: none; }
.hero-stage.is-dragging { cursor: grabbing; }
html.has-hover .hero-stage { cursor: none; }
.hero-anchor { left: 50%; top: 50%; height: 58%; width: 20%; transform: translate(-50%, -50%); }
.frame-top { left: 50%; width: 30%; height: 150%; top: -140%; transform: translateX(-50%); }
.frame-bot { left: 50%; width: 30%; height: 150%; top: 90%; transform: translateX(-50%); }

.hero-copy {
  position: absolute; z-index: 2; left: var(--gutter); top: 50%; transform: translateY(-46%);
  width: min(36vw, 560px); pointer-events: none;
}
.hero-copy a, .hero-copy button { pointer-events: auto; }
.hero-copy .display { max-width: 9ch; }
.cta-row { margin-top: 38px; display: flex; gap: 14px; flex-wrap: wrap; }

.hero-mode {
  position: absolute; z-index: 2; right: var(--gutter); top: 50%; transform: translateY(-50%);
  width: min(23vw, 320px); text-align: right; pointer-events: none;
}
.hero-mode button { pointer-events: auto; }
.mode-index { display: flex; align-items: center; justify-content: flex-end; gap: 12px; margin: 0 0 16px; font-size: 12px; letter-spacing: .2em; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.mode-index span:first-child { color: var(--accent); transition: color .8s; }
.mode-index i { width: 36px; height: 1px; background: var(--ink-4); }
.mode-name {
  margin: 0; font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(2.4rem, 3.6vw, 3.9rem); line-height: 1; letter-spacing: -.01em;
}
.mode-desc { margin: 14px 0 0 auto; color: var(--ink-2); font-size: 14.5px; max-width: 28ch; min-height: 3.2em; }
.swap-out { animation: swapOut .28s var(--ease) forwards; }
.swap-in { animation: swapIn .7s var(--ease) both; }
@keyframes swapOut { to { opacity: 0; transform: translateY(-8px); filter: blur(6px); } }
@keyframes swapIn { from { opacity: 0; transform: translateY(12px); filter: blur(8px); } }
.mode-nav { display: flex; align-items: center; justify-content: flex-end; gap: 14px; margin-top: 30px; }
.arrow {
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center;
  transition: border-color .4s, background .4s;
}
.arrow:hover { border-color: rgba(var(--accent-rgb), .7); background: rgba(var(--accent-rgb), .08); }
.arrow svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.mode-track { display: flex; gap: 6px; }
.mode-track button { width: 30px; height: 44px; display: grid; place-items: center; }
.mode-track span { display: block; width: 100%; height: 2px; background: var(--ink-4); transition: background .5s, transform .5s var(--ease); transform-origin: center; }
.mode-track button[aria-selected="true"] span { background: var(--accent); transform: scaleY(1.5); }
.mode-track button:hover span { background: var(--ink-3); }

.hero-open {
  position: absolute; z-index: 2; left: 50%; bottom: calc(14% + 8px); transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 12px; height: 44px; padding: 0 20px 0 8px;
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; color: var(--ink);
  border-radius: 40px; background: rgba(8,8,9,.35); border: 1px solid var(--line);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: border-color .4s, background .4s;
}
.hero-open:hover { border-color: rgba(var(--accent-rgb), .7); }
.hero-open .plus { width: 28px; height: 28px; border-radius: 50%; background: var(--ink); position: relative; }
.hero-open .plus::before, .hero-open .plus::after { content: ''; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; background: #0a0a0b; transform: translate(-50%, -50%); }
.hero-open .plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.hero-hint {
  position: absolute; z-index: 2; left: 50%; bottom: 26px; transform: translateX(-50%); margin: 0;
  display: flex; align-items: center; gap: 14px; white-space: nowrap;
  font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-3); pointer-events: none;
}
.hint-sep { width: 4px; height: 4px; border-radius: 50%; background: var(--ink-4); }
.hero-copy, .hero-mode, .hero-open, .hero-hint { transition: opacity .7s var(--ease), transform .9s var(--ease), filter .7s; }
html.is-detail .hero-copy { opacity: 0; transform: translate(-40px, -46%); filter: blur(6px); pointer-events: none; }
html.is-detail .hero-mode { opacity: 0; transform: translate(40px, -50%); filter: blur(6px); }
html.is-detail .hero-open, html.is-detail .hero-hint { opacity: 0; pointer-events: none; }
html.is-detail .hero-mode button { pointer-events: none; }

/* cursor personalizado (apenas mouse) */
.cursor {
  position: fixed; left: 0; top: 0; z-index: 30; pointer-events: none; opacity: 0;
  width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 50%;
  display: grid; place-items: center; text-align: center;
  border: 1px solid rgba(239,233,225,.35); background: rgba(8,8,9,.18);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  font-size: 9.5px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; line-height: 1.3;
  transition: opacity .35s, width .45s var(--ease), height .45s var(--ease), margin .45s var(--ease), background .4s, border-color .4s;
}
.cursor.is-on { opacity: 1; }
.cursor.is-big { width: 108px; height: 108px; margin: -54px 0 0 -54px; background: rgba(var(--accent-rgb), .16); border-color: rgba(var(--accent-rgb), .7); }
.cursor span { padding: 0 10px; }

/* ==========================================================================
   SEÇÕES
   ========================================================================== */
section { position: relative; }
.pin { position: sticky; top: 0; height: 100vh; height: var(--vh); overflow: hidden; }
.sec-head { padding-top: clamp(120px, 16vh, 200px); }
.sec-sub { color: var(--ink-2); margin: 18px 0 0; }
.sec-cta { padding-top: 70px; padding-bottom: 40px; display: flex; flex-direction: column; align-items: flex-start; }

/* revelação */
html.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity 1.1s var(--ease), transform 1.2s var(--ease); }
html.js .reveal.in { opacity: 1; transform: none; }

/* ---------- 1. sinais ---------- */
.signs { height: 620vh; }
.signs .pin { display: grid; place-items: center; text-align: center; }
.signs .sec-eyebrow { position: absolute; top: calc(var(--hdr) + 28px); left: 50%; transform: translateX(-50%); white-space: nowrap; margin: 0; }
.sign-list { list-style: none; margin: 0; padding: 0; position: relative; width: min(1100px, calc(100% - 2 * var(--gutter))); height: 40vh; }
.sign {
  position: absolute; left: 0; right: 0; top: 50%; display: block;
  font-family: var(--serif); font-weight: 300; font-size: clamp(2.2rem, 5vw, 5.4rem); line-height: 1.04; letter-spacing: -.01em;
  opacity: 0; transform: translateY(calc(-50% + 40px)) scale(.985); filter: blur(10px);
  transition: opacity 1s var(--ease), transform 1.2s var(--ease), filter 1s var(--ease);
  text-wrap: balance;
}
.sign em { color: rgba(239,233,225,.55); }
.sign.is-on { opacity: 1; transform: translateY(-50%); filter: none; }
.sign.is-past { opacity: 0; transform: translateY(calc(-50% - 40px)) scale(.985); filter: blur(10px); }
.sign-close {
  position: absolute; top: 16vh; left: 50%; transform: translate(-50%, 30px); width: min(980px, calc(100% - 2 * var(--gutter)));
  opacity: 0; filter: blur(8px); transition: opacity 1.2s var(--ease), transform 1.4s var(--ease), filter 1.2s;
  pointer-events: none;
}
.sign-close p { margin: 0; color: var(--ink-2); font-size: clamp(16px, 1.4vw, 20px); max-width: 44ch; margin-inline: auto; }
.sign-close .sign-punch { font-family: var(--serif); font-weight: 300; color: var(--ink); font-size: clamp(2.2rem, 4.6vw, 5rem); line-height: 1.02; margin-top: 22px; max-width: 18ch; text-wrap: balance; }
.sign-punch em { color: var(--accent); transition: color 1s; }
.signs.is-closing .sign-close { opacity: 1; transform: translate(-50%, 0); filter: none; pointer-events: auto; }
.signs.is-closing .sign-list { opacity: 0; transition: opacity .6s; }
.sign-count { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); font-size: 11px; letter-spacing: .24em; color: var(--ink-3); font-variant-numeric: tabular-nums; transition: opacity .6s; }
.signs.is-closing .sign-count { opacity: 0; }
.a-sinais { left: 50%; bottom: -24vh; height: 66vh; width: 20vh; transform: translateX(-50%); }

/* ---------- 2. mecanismo ---------- */
.mech { height: 480vh; }
.mech .pin { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; padding: 0 var(--gutter); max-width: 1500px; margin: 0 auto; }
.mech-copy { padding-top: var(--hdr); max-width: 560px; }
.beats { list-style: none; margin: 48px 0 0; padding: 0; border-top: 1px solid var(--line); }
.beat { padding: 18px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 150px 1fr; gap: 20px; align-items: baseline; transition: opacity .6s; opacity: .38; }
.beat-k { font-family: var(--serif); font-size: 30px; font-weight: 300; line-height: 1; transition: color .6s; }
.beat p { margin: 0; color: var(--ink-2); font-size: 15px; max-height: 0; overflow: hidden; opacity: 0; transition: max-height .8s var(--ease), opacity .6s; }
.beat.is-on { opacity: 1; }
.beat.is-on .beat-k { color: var(--accent); font-style: italic; }
.beat.is-on p { max-height: 6em; opacity: 1; }
.mech-stage { position: relative; height: 100%; }
.a-mech { left: 50%; top: 50%; height: 74%; width: 30%; transform: translate(-50%, -48%); }
.mech-ring { position: absolute; left: 50%; top: 52%; width: min(64vh, 90%); aspect-ratio: 1; transform: translate(-50%, -50%) scale(.94); opacity: 0; transition: opacity .9s var(--ease), transform 1.2s var(--ease); pointer-events: none; }
.mech-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.mech-ring circle { fill: none; stroke: var(--ink-4); stroke-width: .6; vector-effect: non-scaling-stroke; }
.mech-ring .ring-fill { stroke: var(--accent); stroke-width: 1.4; stroke-dasharray: 603.2; stroke-dashoffset: 603.2; stroke-linecap: round; }
.ring-label { position: absolute; left: 86%; top: 2%; transform: none; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-3); white-space: nowrap; }
.ring-label b { font-family: var(--serif); font-weight: 300; font-size: 34px; letter-spacing: 0; color: var(--ink); margin-right: 6px; text-transform: none; }
.mech.beat-3 .mech-ring { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.beat-dots { display: none; }

/* ---------- 3. motivos ---------- */
.reasons { padding-bottom: 60px; }
.reasons .sec-head { max-width: 1360px; }
.reasons .h2 { max-width: 14ch; }
.reason-list { list-style: none; margin: 90px auto 0; padding-top: 0; padding-bottom: 0; counter-reset: r; }
.reason {
  display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 28px; align-items: start;
  padding: 44px 0; border-top: 1px solid var(--line);
}
.reason:last-child { border-bottom: 1px solid var(--line); }
.reason:nth-child(even) > div { padding-left: 14vw; }
.r-num { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: 22px; color: var(--ink-3); padding-top: 12px; font-variant-numeric: tabular-nums; transition: color .6s; }
.reason h3 { margin: 0; font-family: var(--serif); font-weight: 300; font-size: clamp(1.9rem, 3.3vw, 3.4rem); line-height: 1.04; letter-spacing: -.008em; max-width: 20ch; transition: color .6s; }
.reason p { margin: 16px 0 0; color: var(--ink-2); max-width: 46ch; font-size: 16px; }
.reason.is-active .r-num { color: var(--accent); }

/* ---------- 4. comparação ---------- */
.compare { padding-bottom: 40px; }
.cmp { margin-top: 70px; }
.cmp-row { display: grid; grid-template-columns: 160px 1fr 1fr; gap: 0; border-top: 1px solid var(--line); }
.cmp-row > span { padding: 26px 24px 26px 0; }
.cmp-headrow { border-top: 0; }
.cmp-headrow > span { padding-bottom: 18px; font-size: 11.5px; letter-spacing: .22em; text-transform: uppercase; font-weight: 600; }
.cmp-label { font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-3); padding-top: 32px !important; }
.cmp-clinic { color: var(--ink-3); font-family: var(--serif); font-size: clamp(1.4rem, 2vw, 2rem); font-weight: 300; line-height: 1.15; }
.cmp-aura { color: var(--ink); font-family: var(--serif); font-size: clamp(1.4rem, 2vw, 2rem); font-weight: 400; line-height: 1.15; padding-left: 28px !important; border-left: 1px solid rgba(var(--accent-rgb), .45); background: linear-gradient(90deg, rgba(var(--accent-rgb), .07), transparent 70%); }
.cmp-headrow .cmp-clinic, .cmp-headrow .cmp-aura { font-family: var(--sans); font-size: 11.5px; }
.cmp-headrow .cmp-aura { color: var(--accent); background: none; }
.cmp small { display: block; font-family: var(--sans); font-size: 13px; color: var(--ink-3); margin-top: 8px; letter-spacing: .02em; }
.cmp small b { font-weight: 500; color: var(--ink-2); }

/* ---------- 5. resultados ---------- */
.results { padding-bottom: 40px; }
.results[hidden] { display: none; }
.ba-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin-top: 64px; }
.ba { margin: 0; }
.ba-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.ph-photo {
  aspect-ratio: 3 / 4; border: 1px dashed rgba(242, 212, 138, .3); background: rgba(255,255,255,.015);
  display: flex; flex-direction: column; justify-content: space-between; padding: 14px;
}
.ph-photo span { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-2); }
.ph-photo small { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 10px; color: #f2d48a; opacity: .8; }
.ba figcaption { margin-top: 14px; font-size: 12.5px; color: #f2d48a; font-family: ui-monospace, Menlo, Consolas, monospace; opacity: .8; }
.disclaimer { margin-top: 36px; font-size: 13px; color: var(--ink-2); letter-spacing: .02em; }

/* ---------- 6. como usar ---------- */
.howto { height: 440vh; }
.howto .pin { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; padding: 0 var(--gutter); max-width: 1500px; margin: 0 auto; }
.howto-copy { padding-top: var(--hdr); max-width: 560px; }
.steps { list-style: none; margin: 48px 0 0; padding: 0; }
.step { display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: center; padding: 16px 0; opacity: .3; transition: opacity .6s var(--ease); }
.s-num { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; font-family: var(--serif); font-size: 21px; transition: background .6s, color .6s, border-color .6s; }
.step p { margin: 0; font-size: clamp(16px, 1.35vw, 19px); }
.step.is-on { opacity: 1; }
.step.is-on .s-num { background: var(--ink); color: #0a0a0b; border-color: var(--ink); }
.howto-stage { position: relative; height: 100%; }
.a-uso { left: 50%; top: 50%; height: 72%; width: 30%; transform: translate(-50%, -48%); }

/* ---------- 7. oferta ---------- */
.offer { padding: clamp(110px, 16vh, 180px) 0 clamp(80px, 12vh, 140px); }
.offer-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(30px, 5vw, 90px); align-items: center; }
.offer-visual { position: relative; height: min(88vh, 900px); min-height: 520px; }
.a-offer { left: 50%; top: 50%; height: 86%; width: 40%; transform: translate(-50%, -50%); }
.offer-card {
  position: relative; padding: clamp(28px, 3.4vw, 52px);
  background: linear-gradient(180deg, rgba(20,20,22,.62), rgba(10,10,11,.5));
  border: 1px solid var(--line); border-radius: 4px;
  backdrop-filter: blur(18px) saturate(1.15); -webkit-backdrop-filter: blur(18px) saturate(1.15);
}
.offer-card::before { content: ''; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: linear-gradient(90deg, transparent, rgba(var(--accent-rgb), .8), transparent); }
.offer-title { font-family: var(--serif); font-weight: 300; font-size: clamp(3rem, 5vw, 5.2rem); line-height: .95; margin: 0; letter-spacing: -.01em; }
.offer-sub { color: var(--ink-2); margin: 16px 0 0; max-width: 36ch; }
.offer-modes { list-style: none; margin: 26px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; font-size: 13.5px; color: var(--ink-2); }
.offer-modes li { display: flex; align-items: center; gap: 10px; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }
.dot-red { background: #ff3b28; box-shadow: 0 0 12px #ff3b28; }
.dot-blue { background: #3d74ff; box-shadow: 0 0 12px #3d74ff; }
.dot-massage { background: #e7bd8a; box-shadow: 0 0 12px rgba(231,189,138,.7); }
.dot-mist { background: #dfe5ef; box-shadow: 0 0 12px rgba(223,229,239,.7); }
.price { margin: 34px 0 26px; padding-top: 26px; border-top: 1px solid var(--line); }
.price-was { display: block; color: var(--ink-3); font-size: 15px; }
.price-now { display: block; font-family: var(--serif); font-weight: 400; font-size: clamp(2.8rem, 4vw, 3.8rem); line-height: 1.05; margin-top: 4px; }
.price-inst { margin: 6px 0 0; color: var(--ink-2); font-size: 14.5px; }
.guarantees { list-style: none; margin: 26px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; font-size: 13px; color: var(--ink-2); }
.guarantees li { display: flex; gap: 10px; align-items: center; }
.guarantees svg { width: 20px; height: 20px; flex: none; fill: none; stroke: var(--accent); stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; transition: stroke .8s; }
.box { margin-top: 26px; border-top: 1px solid var(--line); padding-top: 4px; }
.box summary { cursor: pointer; list-style: none; padding: 16px 0 10px; font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; display: flex; justify-content: space-between; }
.box summary::-webkit-details-marker { display: none; }
.box summary::after { content: '+'; font-weight: 400; font-size: 16px; line-height: 1; transition: transform .4s var(--ease); }
.box[open] summary::after { transform: rotate(45deg); }
.box-list { margin: 0; padding: 0 0 4px 18px; color: var(--ink-2); font-size: 14px; }
.box-list li { padding: 3px 0; }
.offer-safety { margin: 20px 0 0; font-size: 12px; color: var(--ink-3); line-height: 1.55; }

/* ---------- 8. FAQ ---------- */
.faq { padding-bottom: 100px; }
.faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(30px, 6vw, 110px); align-items: start; }
.faq .sec-head { position: sticky; top: 0; }
.faq-list { padding-top: clamp(120px, 16vh, 200px); }
.qa { border-top: 1px solid var(--line); }
.qa:last-child { border-bottom: 1px solid var(--line); }
.qa summary {
  list-style: none; cursor: pointer; padding: 26px 48px 26px 0; position: relative;
  font-family: var(--serif); font-weight: 400; font-size: clamp(1.3rem, 1.8vw, 1.75rem); line-height: 1.2; transition: color .3s;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::before, .qa summary::after { content: ''; position: absolute; right: 8px; top: 50%; width: 14px; height: 1px; background: var(--ink); transition: transform .5s var(--ease), opacity .4s; }
.qa summary::after { transform: rotate(90deg); }
.qa[open] summary::after { transform: rotate(0); opacity: 0; }
.qa summary:hover { color: #fff; }
.qa-a { overflow: hidden; }
.qa-a p { margin: 0; padding: 0 48px 28px 0; color: var(--ink-2); max-width: 62ch; }
.qa[open] .qa-a { animation: qaIn .6s var(--ease); }
@keyframes qaIn { from { opacity: 0; transform: translateY(-6px); } }

/* ---------- 9. final ---------- */
.final { height: 110vh; height: calc(var(--vh) * 1.1); display: grid; place-items: end center; text-align: center; overflow: hidden; }
.a-final { left: 50%; top: 10%; height: 54%; width: 20%; transform: translateX(-50%); }
.final-copy { padding: 0 var(--gutter) 13vh; display: flex; flex-direction: column; align-items: center; }
.final .display { margin-bottom: 40px; }
.final .btn-xl { width: auto; min-width: 320px; }

/* ---------- rodapé ---------- */
.ftr { padding: 90px 0 calc(40px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: linear-gradient(180deg, rgba(5,5,6,.6), rgba(5,5,6,.92)); }
.ftr-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.ftr-brand p { color: var(--ink-3); font-size: 13.5px; max-width: 32ch; margin: 18px 0 0; }
.ftr-col h3 { margin: 6px 0 16px; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.ftr-col a, .ftr-col p { display: block; margin: 0 0 10px; font-size: 13.5px; color: var(--ink-2); text-decoration: none; }
.ftr-col a:hover { color: var(--ink); }
.safety { margin-top: 60px; padding: 22px 24px; border: 1px solid var(--line); border-left: 2px solid rgba(var(--accent-rgb), .7); background: rgba(255,255,255,.02); }
.safety p { margin: 0; font-size: 13.5px; color: var(--ink-2); max-width: 110ch; }
.legal { margin: 30px 0 0; font-size: 12px; color: var(--ink-3); }

/* ==========================================================================
   DETALHE / BENEFÍCIOS
   ========================================================================== */
.detail { position: fixed; inset: 0; z-index: 35; pointer-events: none; visibility: hidden; transition: visibility 0s linear 1.1s; }
html.is-detail .detail { pointer-events: auto; visibility: visible; transition: none; }
.detail-drag { position: absolute; inset: 0; cursor: grab; touch-action: none; }
.detail-drag.is-dragging { cursor: grabbing; }
.detail-anchor { left: 55%; top: 52%; height: 82%; width: 24%; transform: translate(-50%, -50%); }
.detail-copy {
  position: absolute; left: var(--gutter); top: 50%; width: min(34vw, 500px); transform: translate(-30px, -50%);
  opacity: 0; filter: blur(8px); transition: opacity .7s var(--ease), transform .9s var(--ease), filter .7s;
}
html.is-detail .detail-copy { opacity: 1; transform: translate(0, -50%); filter: none; transition-delay: .35s; }
.detail-text-wrap { min-height: 15.5rem; }
.detail-title { font-family: var(--serif); font-weight: 300; font-size: clamp(2.5rem, 4vw, 4.4rem); line-height: 1; margin: 0; letter-spacing: -.01em; text-wrap: balance; }
.detail-text { color: var(--ink-2); font-size: clamp(16px, 1.25vw, 18px); max-width: 34ch; margin: 22px 0 0; }
.detail-copy .btn { margin-top: 30px; }
.detail-close {
  position: absolute; right: var(--gutter); top: calc(var(--hdr) + 12px); display: inline-flex; align-items: center; gap: 12px;
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; height: 44px; padding: 0 4px 0 16px;
  opacity: 0; transition: opacity .6s .3s;
}
html.is-detail .detail-close { opacity: 1; }
.detail-close i { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); position: relative; transition: border-color .4s, transform .6s var(--ease); }
.detail-close:hover i { border-color: rgba(var(--accent-rgb), .7); transform: rotate(90deg); }
.detail-close i::before, .detail-close i::after { content: ''; position: absolute; left: 50%; top: 50%; width: 14px; height: 1px; background: var(--ink); transform: translate(-50%, -50%) rotate(45deg); }
.detail-close i::after { transform: translate(-50%, -50%) rotate(-45deg); }
.benefit-list {
  position: absolute; right: var(--gutter); top: 50%; transform: translate(30px, -50%); display: flex; flex-direction: column; gap: 14px;
  opacity: 0; transition: opacity .7s var(--ease), transform .9s var(--ease);
}
html.is-detail .benefit-list { opacity: 1; transform: translate(0, -50%); transition-delay: .45s; }
.benefit-list button { display: flex; align-items: center; flex-direction: row-reverse; gap: 14px; text-align: right; }
.benefit-list svg {
  width: 52px; height: 52px; padding: 14px; border-radius: 50%; border: 1px solid var(--line); background: rgba(8,8,9,.3);
  fill: none; stroke: var(--ink-2); stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; flex: none;
  transition: border-color .4s, background .4s, stroke .4s, box-shadow .6s;
}
.benefit-list span { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; opacity: 0; transform: translateX(8px); transition: opacity .4s, transform .5s var(--ease), color .4s; }
.benefit-list button:hover span, .benefit-list button[aria-selected="true"] span { opacity: 1; transform: none; }
.benefit-list button[aria-selected="true"] span { color: var(--ink); }
.benefit-list button:hover svg { border-color: rgba(239,233,225,.35); }
.benefit-list button[aria-selected="true"] svg { border-color: rgba(var(--accent-rgb), .9); background: rgba(var(--accent-rgb), .14); stroke: var(--ink); box-shadow: 0 0 30px rgba(var(--accent-rgb), .35); }
.benefit-list button[data-b="0"] circle { fill: currentColor; stroke: none; }
.benefit-list button { color: var(--ink-2); }

/* ==========================================================================
   BARRA DE COMPRA
   ========================================================================== */
.buybar {
  position: fixed; z-index: 45; left: 50%; bottom: 22px; transform: translate(-50%, 140%);
  width: min(640px, calc(100% - 32px)); display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 8px 8px 8px 22px; border-radius: 4px;
  background: rgba(12,12,13,.72); border: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(1.2); -webkit-backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 20px 60px -20px rgba(0,0,0,.8);
  opacity: 0; transition: transform .7s var(--ease), opacity .5s;
}
.buybar.is-on { transform: translate(-50%, 0); opacity: 1; }
.bb-prod { display: flex; align-items: center; gap: 12px; min-width: 0; }
.bb-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); flex: none; transition: background .8s, box-shadow .8s; }
.bb-name { font-family: var(--serif); font-size: 19px; white-space: nowrap; }
.bb-price { display: flex; align-items: baseline; gap: 10px; color: var(--ink-2); font-size: 13.5px; white-space: nowrap; min-width: 0; }
.bb-price b { font-weight: 600; color: var(--ink); }
.bb-price small { color: var(--ink-3); font-size: 12px; }

.toast {
  position: fixed; z-index: 80; left: 50%; top: 86px; transform: translate(-50%, -12px); opacity: 0; pointer-events: none;
  max-width: calc(100% - 32px); padding: 12px 18px; border-radius: 4px; font-size: 13px;
  background: rgba(20,20,22,.9); border: 1px solid rgba(242,212,138,.4); color: var(--ink);
  transition: opacity .4s, transform .5s var(--ease);
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }
.toast code { color: #f2d48a; }

/* ==========================================================================
   TABLET
   ========================================================================== */
@media (max-width: 1100px) {
  .nav { gap: 26px; }
  .hero-copy { width: min(40vw, 460px); }
  .hero-mode { width: 26vw; }
  .ftr-top { grid-template-columns: 1fr 1fr; }
}

/* ==========================================================================
   MOBILE — recomposição
   ========================================================================== */
@media (max-width: 760px), (orientation: portrait) and (max-width: 1100px) {
  :root { --hdr: 60px; }
  .nav { display: none; }
  .logo { font-size: 17px; letter-spacing: .32em; }
  .btn { --h: 52px; }

  /* herói: título no topo, escova no centro, modo e CTA embaixo */
  .hero { min-height: 560px; }
  .hero-anchor { top: 41%; height: 37%; width: 30%; }
  .frame-top { display: none; }
  .frame-bot { width: 60%; height: 90%; top: 92%; }
  .hero-copy { left: 0; right: 0; top: calc(var(--hdr) + 6px); transform: none; width: auto; padding: 0 22px; text-align: center; }
  .hero-copy .eyebrow { display: none; }
  .hero-copy .display { font-size: clamp(2.5rem, 11.2vw, 3.4rem); max-width: none; }
  .hero-copy .lede {
    position: absolute; left: 22px; right: 22px; top: calc(var(--vh) * .74 - var(--hdr) - 6px); max-width: none; margin: 0;
    font-size: 14px; color: var(--ink-2); text-align: center;
  }
  .hero-copy .cta-row { position: absolute; left: 22px; right: 22px; top: calc(var(--vh) * .835 - var(--hdr) - 6px); margin: 0; }
  .hero-copy .cta-row .btn { width: 100%; }
  .hero-copy .trust { position: absolute; left: 12px; right: 12px; top: calc(var(--vh) * .835 - var(--hdr) + 54px); font-size: 10.5px; letter-spacing: .02em; }
  .hero-mode { left: 0; right: 0; top: calc(var(--vh) * .615); transform: none; width: auto; text-align: center; padding: 0 12px; }
  .mode-index, .mode-desc { display: none; }
  .mode-name { font-size: 2.05rem; }
  .mode-nav { position: absolute; left: 10px; right: 10px; top: -2px; margin: 0; justify-content: space-between; pointer-events: none; }
  .mode-nav .arrow { pointer-events: auto; width: 42px; height: 42px; }
  .mode-track { display: none; }
  .hero-open { display: none; }
  .hero-hint { bottom: auto; top: calc(var(--vh) * .615 + 46px); font-size: 9.5px; letter-spacing: .2em; }
  .hero-hint .hint-sep, .hero-hint span:last-child { display: none; }
  html.is-detail .hero-copy { transform: translateY(-20px); }
  html.is-detail .hero-mode { transform: translateY(20px); }

  .sec-head { padding-top: 110px; }
  .h2 { font-size: clamp(2.1rem, 9.4vw, 3rem); }

  /* sinais */
  .signs { height: 560vh; }
  .sign { font-size: clamp(2rem, 9vw, 2.8rem); padding: 0 6px; }
  .sign-close { top: 13vh; }
  .sign-close .sign-punch { font-size: clamp(2rem, 9vw, 2.7rem); }
  .a-sinais { height: 46vh; width: 30vw; bottom: -6vh; }

  /* mecanismo: escova em cima, texto embaixo */
  .mech { height: 440vh; }
  .mech .pin { display: block; padding: 0; }
  .mech-stage { position: absolute; left: 0; right: 0; top: 0; height: 52%; }
  .a-mech { top: 56%; height: 74%; width: 34%; }
  .mech-ring { width: min(46vh, 78vw); top: 58%; }
  .ring-label { bottom: auto; top: 50%; left: auto; right: -10px; transform: translate(100%, -50%); display: none; }
  .mech-copy { position: absolute; left: 0; right: 0; bottom: 0; padding: 0 22px 34px; max-width: none; }
  .mech-copy .sec-eyebrow { margin-bottom: 14px; }
  .mech-copy .h2 { font-size: clamp(1.8rem, 7.6vw, 2.3rem); }
  .beats { margin-top: 18px; border-top: 0; position: relative; min-height: 7.4em; }
  .beat { position: absolute; inset: 0 0 auto 0; border: 0; padding: 0; display: block; opacity: 0; transition: opacity .5s; }
  .beat.is-on { opacity: 1; }
  .beat-k { font-size: 26px; display: block; margin-bottom: 6px; }
  .beat p { max-height: none; opacity: 1; font-size: 14.5px; }
  .mech-copy .link-cta { margin-top: 8px; }
  .beat-dots { display: flex; position: absolute; left: 22px; top: calc(var(--hdr) + 16px); gap: 6px; }
  .beat-dots i { width: 22px; height: 2px; background: var(--ink-4); transition: background .5s; }
  .beat-dots i.is-on { background: var(--accent); }

  /* motivos */
  .reason-list { margin-top: 50px; }
  .reason { grid-template-columns: 1fr; gap: 6px; padding: 32px 0; }
  .reason:nth-child(even) > div { padding-left: 0; }
  .r-num { padding: 0; font-size: 18px; }
  .reason h3 { font-size: clamp(1.7rem, 7.4vw, 2.2rem); }
  .reason p { font-size: 15px; margin-top: 10px; }

  /* comparação: cartões empilhados por linha */
  .cmp { margin-top: 44px; }
  .cmp-headrow { display: none; }
  .cmp-row { grid-template-columns: 1fr 1fr; padding: 18px 0 20px; }
  .cmp-row > span { padding: 0 12px 0 0; }
  .cmp-label { grid-column: 1 / -1; padding: 0 0 10px !important; }
  .cmp-clinic, .cmp-aura { font-size: 1.22rem; }
  .cmp-aura { padding: 0 0 0 14px !important; }
  .cmp-clinic::before, .cmp-aura::before { display: block; font-family: var(--sans); font-size: 9.5px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; margin-bottom: 6px; }
  .cmp-clinic::before { content: 'Clínica'; color: var(--ink-3); }
  .cmp-aura::before { content: 'Aura'; color: var(--accent); }

  /* resultados */
  .ba-grid { grid-template-columns: 1fr; gap: 26px; margin-top: 40px; }

  /* como usar */
  .howto { height: 420vh; }
  .howto .pin { display: block; padding: 0; }
  .howto-stage { position: absolute; left: 0; right: 0; top: 0; height: 48%; }
  .a-uso { top: 58%; height: 72%; width: 34%; }
  .howto-copy { position: absolute; left: 0; right: 0; bottom: 0; padding: 0 22px 30px; max-width: none; }
  .howto-copy .h2 { font-size: clamp(1.9rem, 8vw, 2.4rem); }
  .steps { margin-top: 18px; }
  .step { grid-template-columns: 44px 1fr; gap: 12px; padding: 8px 0; }
  .s-num { width: 34px; height: 34px; font-size: 17px; }
  .step p { font-size: 14.5px; }
  .howto-copy .link-cta { margin-top: 14px; }

  /* oferta */
  .offer { padding-top: 70px; }
  .offer-grid { grid-template-columns: 1fr; gap: 0; }
  .offer-visual { height: 56vh; min-height: 360px; }
  .a-offer { height: 90%; width: 40%; }
  .offer-card { padding: 26px 20px; margin: 0 -6px; }
  .offer-modes { grid-template-columns: 1fr 1fr; font-size: 13px; }
  .guarantees { grid-template-columns: 1fr; }

  /* faq */
  .faq-grid { grid-template-columns: 1fr; gap: 0; }
  .faq .sec-head { position: static; }
  .faq-list { padding-top: 36px; }
  .qa summary { padding: 22px 40px 22px 0; }
  .qa-a p { padding-right: 0; }

  /* final */
  .a-final { top: 12%; height: 46%; width: 34%; }
  .final .display { font-size: clamp(2.6rem, 12vw, 3.5rem); margin-bottom: 30px; }
  .final .btn-xl { width: 100%; min-width: 0; }
  .final-copy { width: 100%; padding-bottom: 12vh; }

  .ftr { padding-top: 60px; padding-bottom: calc(110px + env(safe-area-inset-bottom)); }
  .ftr-top { grid-template-columns: 1fr; gap: 28px; }

  /* detalhe: escova em cima, controles em linha, texto e CTA embaixo */
  .detail-anchor { left: 50%; top: 35%; height: 52%; width: 40%; }
  .detail-copy { left: 0; right: 0; top: auto; bottom: 0; width: auto; transform: translateY(30px); padding: 0 22px calc(22px + env(safe-area-inset-bottom)); }
  html.is-detail .detail-copy { transform: none; }
  .detail-copy .eyebrow { margin-bottom: 10px; }
  .detail-text-wrap { min-height: 8.6rem; }
  .detail-title { font-size: clamp(1.75rem, 7.6vw, 2.3rem); }
  .detail-text { font-size: 14.5px; margin-top: 10px; }
  .detail-copy .btn { width: 100%; margin-top: 16px; }
  .benefit-list { left: 0; right: 0; top: auto; bottom: calc(22px + 52px + 16px + 8.6rem + 30px + 26px + env(safe-area-inset-bottom)); transform: translateY(20px); flex-direction: row; justify-content: center; gap: 10px; }
  html.is-detail .benefit-list { transform: none; }
  .benefit-list button { flex-direction: column; gap: 0; }
  .benefit-list span { display: none; }
  .benefit-list svg { width: 50px; height: 50px; padding: 13px; }
  .detail-close { top: calc(var(--hdr) + 4px); }
  .detail-close span { display: none; }

  /* barra de compra: largura total, ao alcance do polegar */
  .buybar { left: 0; right: 0; bottom: 0; width: auto; transform: translateY(110%); border-radius: 0; border-left: 0; border-right: 0; border-bottom: 0;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom)) 16px; }
  .buybar.is-on { transform: none; }
  .bb-prod { flex-direction: column; align-items: flex-start; gap: 0; }
  .bb-dot { display: none; }
  .bb-name { font-size: 16px; line-height: 1.2; }
  .bb-price { font-size: 12.5px; gap: 8px; }
  .buybar .btn { --h: 48px; padding: 0 20px; }
}
@media (orientation: portrait) and (min-width: 600px) and (max-width: 1100px) {
  .hero-copy .display { font-size: clamp(3rem, 8vw, 4.6rem); }
  .hero-copy .lede, .hero-copy .cta-row, .hero-copy .trust { left: 15%; right: 15%; }
  .hero-copy .lede { font-size: 16px; }
  .mode-name { font-size: 2.8rem; }
  .mode-nav { left: 12%; right: 12%; }
  .detail-copy, .mech-copy, .howto-copy { padding-left: 8%; padding-right: 8%; }
  .benefit-list { gap: 18px; }
}
@media (max-width: 760px) and (max-height: 700px) {
  .hero-copy .display { font-size: 2.3rem; }
  .hero-anchor { height: 33%; }
}

/* ==========================================================================
   MOVIMENTO REDUZIDO
   ========================================================================== */
html.reduced *, html.reduced *::before, html.reduced *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
html.reduced .reveal { transform: none !important; transition: opacity .4s !important; }
html.reduced .sign, html.reduced .sign-close, html.reduced .detail-copy, html.reduced .benefit-list { filter: none !important; }
html.reduced .sign { transform: translateY(-50%) !important; transition: opacity .35s !important; }
html.reduced #gl { transition: opacity .3s; }

/* foco discreto no fechar (o foco vai para ele ao abrir o detalhe) */
.detail-close:focus-visible { outline: none; }
.detail-close:focus-visible i { border-color: rgba(var(--accent-rgb), .9); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .18); }

/* ---------- resultados reais (fotos de clientes) ---------- */
.ba-open { display: block; position: relative; width: 100%; aspect-ratio: 1; overflow: hidden; border-radius: 4px; border: 1px solid var(--line); background: #0b0b0c; cursor: zoom-in; }
.ba-open img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease), filter .6s; }
.ba-open:hover img { transform: scale(1.035); }
.ba-open::after { content: ''; position: absolute; inset: auto 0 0 0; height: 30%; background: linear-gradient(transparent, rgba(5,5,6,.55)); pointer-events: none; }
.ba-tag { position: absolute; top: 12px; z-index: 1; font-size: 10px; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; padding: 6px 9px; border-radius: 2px; background: rgba(5,5,6,.62); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); color: var(--ink-2); }
.ba-tag-l { left: 12px; }
.ba-tag-r { left: calc(50% + 10px); color: var(--ink); border: 1px solid rgba(var(--accent-rgb), .55); }
.ba figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-top: 14px; font-family: inherit; color: var(--ink-3); opacity: 1; font-size: 12.5px; letter-spacing: .04em; }
.ba figcaption b { font-family: var(--serif); font-weight: 400; font-size: 1.35rem; color: var(--ink); letter-spacing: 0; }
.results .sec-cta { padding-top: 40px; }

.lightbox { width: min(92vw, 92vh, 1100px); max-width: none; max-height: none; padding: 0; border: 1px solid var(--line); border-radius: 4px; background: #0b0b0c; color: var(--ink); overflow: visible; }
.lightbox::backdrop { background: rgba(5,5,6,.88); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.lightbox img { display: block; width: 100%; height: auto; border-radius: 4px 4px 0 0; }
.lightbox p { margin: 0; padding: 12px 16px 14px; font-size: 13px; color: var(--ink-2); }
.lightbox-close { position: absolute; top: -18px; right: -18px; width: 40px; height: 40px; border-radius: 50%; background: var(--ink); }
.lightbox-close i::before, .lightbox-close i::after { content: ''; position: absolute; left: 50%; top: 50%; width: 14px; height: 1.5px; background: #0a0a0b; transform: translate(-50%, -50%) rotate(45deg); }
.lightbox-close i::after { transform: translate(-50%, -50%) rotate(-45deg); }
.lightbox[open] { animation: qaIn .45s var(--ease); }

@media (max-width: 760px), (orientation: portrait) and (max-width: 1100px) {
  .ba-grid { display: flex; grid-template-columns: none; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; scrollbar-width: none; margin-top: 32px; }
  .ba-grid::-webkit-scrollbar { display: none; }
  .ba { flex: 0 0 84%; scroll-snap-align: center; }
  .lightbox-close { top: 8px; right: 8px; }
}

/* sinais: no fechamento o rótulo da seção sai de cena, para não sobrepor o texto */
.signs .sec-eyebrow { transition: opacity .6s var(--ease); }
.signs.is-closing .sec-eyebrow { opacity: 0; }
@media (max-width: 760px), (orientation: portrait) and (max-width: 1100px) {
  .sign-close { top: calc(var(--hdr) + 40px); }
}

/* âncora do pacote: abaixo do cabeçalho fixo */
#pacote { scroll-margin-top: calc(var(--hdr) + 16px); }