/* =========================================================================
   Lume Ótica — modelo Kraenel CMS (ótica)
   Cores e fontes: altere as variáveis abaixo. A cor de destaque também pode
   ser trocada no painel (Configurações → Identidade → Cor de destaque).
   ========================================================================= */
:root {
  --paper: #f4f1ea;        /* off-white de fundo */
  --paper-2: #ebe6dc;      /* faixas alternadas */
  --white: #fffdf9;
  --ink: #111112;          /* preto */
  --ink-2: #2a2a2e;
  --muted: #6b6760;
  --line: rgba(17, 17, 18, .12);
  --accent: #2233ff;       /* azul-klein */
  --accent-ink: #fff;
  --coral: #ff5a3c;        /* acento secundário */
  --ok: #138a52;
  --err: #c0362c;
  --ff-d: "Syne", "Avenir Next", system-ui, sans-serif;
  --ff-b: "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r: 22px;
  --r-sm: 14px;
  --wrap: 1240px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --shadow: 0 18px 50px -24px rgba(17, 17, 18, .35);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: hidden; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.6 var(--ff-b); -webkit-font-smoothing: antialiased; }
img, svg, video { max-width: 100%; display: block; }
img { height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip:focus { top: 12px; }
.wrap { width: min(var(--wrap), 100% - 48px); margin-inline: auto; }
.narrow { width: min(820px, 100% - 48px); margin-inline: auto; }
.center { text-align: center; }
.ic { flex: none; }

h1, h2, h3 { font-family: var(--ff-d); font-weight: 700; letter-spacing: -.02em; line-height: 1.05; margin: 0 0 .5em; }
.h1 { font-size: clamp(2.3rem, 5vw, 4.2rem); }
.h2 { font-size: clamp(1.9rem, 3.6vw, 3.1rem); }
.h3 { font-size: clamp(1.25rem, 1.8vw, 1.55rem); letter-spacing: -.01em; }
.h2 em, .h1 em { font-style: normal; color: var(--accent); }
.lead { font-size: clamp(1.05rem, 1.3vw, 1.2rem); color: var(--ink-2); max-width: 60ch; margin: 0 0 1.4em; }
.kicker { font: 600 .78rem/1 var(--ff-b); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin: 0 0 1.1em; }
.fine { font-size: .84rem; color: var(--muted); margin: .9em 0 0; display: flex; gap: .4em; align-items: flex-start; }
.fine .ic { margin-top: .15em; }
.link-u { font-weight: 600; text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 100% 2px no-repeat; padding-bottom: 2px; transition: background-size .3s var(--ease), color .2s; }
.link-u:hover { color: var(--accent); background-size: 40% 2px; }

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; padding: .85em 1.35em; border-radius: 999px; border: 1.5px solid transparent; font-weight: 600; font-size: .98rem; line-height: 1.1; text-decoration: none; cursor: pointer; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s, box-shadow .25s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-accent { background: var(--accent); color: var(--accent-ink); box-shadow: 0 10px 26px -12px var(--accent); }
.btn-accent:hover { box-shadow: 0 16px 34px -14px var(--accent); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--accent); }
.btn-line { border-color: currentColor; background: transparent; }
.btn-line:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-sm { padding: .6em 1em; font-size: .88rem; }
.btn-lg { padding: 1em 1.6em; font-size: 1.02rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.2em; }
.btn-row-c { justify-content: center; }
.icon-btn { width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--line); background: var(--white); display: inline-grid; place-items: center; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s; }
.icon-btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 60; background: color-mix(in srgb, var(--paper) 86%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s, background .3s; }
.site-header.is-scrolled { border-bottom-color: var(--line); }
@supports not (background: color-mix(in srgb, red 50%, blue)) { .site-header { background: rgba(244, 241, 234, .9); } }
.header-in { display: flex; align-items: center; gap: 28px; height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.brand-img { max-height: 44px; width: auto; }
.brand-mark { display: inline-flex; align-items: center; gap: 3px; }
.brand-mark i { width: 22px; height: 22px; border-radius: 50%; border: 3.5px solid var(--ink); display: block; }
.brand-mark i:last-child { background: var(--accent); border-color: var(--accent); }
.brand-name { font: 800 1.55rem/1 var(--ff-d); letter-spacing: -.04em; }
.brand-sub { font: 500 .72rem/1 var(--ff-b); letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin-left: -2px; align-self: flex-end; padding-bottom: 4px; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { text-decoration: none; padding: .5em .8em; border-radius: 999px; font-weight: 500; font-size: .95rem; transition: background .2s, color .2s; }
.nav a:hover { background: rgba(17, 17, 18, .06); }
.nav a.on { background: var(--ink); color: #fff; }
.nav-cta-m { display: none; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.burger { display: none; width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--line); background: var(--white); cursor: pointer; position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 2px; background: var(--ink); transition: transform .3s var(--ease), top .3s; }
.burger span:first-child { top: 18px; }
.burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { top: 21.5px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 21.5px; transform: rotate(-45deg); }

/* ---------- animação de foco ---------- */
.focus-in { display: inline-block; }
p.focus-in, div.focus-in, ul.focus-in { display: block; }
.hero-cta.focus-in, .hero-proof.focus-in { display: flex; }
.js .focus-in { opacity: 0; filter: blur(14px); transform: scale(1.04); transition: opacity 1.1s var(--ease), filter 1.1s var(--ease), transform 1.1s var(--ease); transition-delay: var(--d, 0s); }
.is-ready .focus-in { opacity: 1; filter: blur(0); transform: none; }
@keyframes focusIn { from { opacity: 0; filter: blur(14px); transform: scale(1.04); } to { opacity: 1; filter: blur(0); transform: none; } }
.js .reveal { opacity: 0; filter: blur(10px); transform: translateY(18px); transition: opacity .9s var(--ease), filter .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.is-in { opacity: 1; filter: blur(0); transform: none; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 40px 0 70px; overflow: hidden; contain: paint; }
.hero-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: .6em; font-size: .9rem; font-weight: 500; color: var(--ink-2); border: 1px solid var(--line); background: var(--white); padding: .45em .95em; border-radius: 999px; margin: 0 0 1.6em; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 4px rgba(255, 90, 60, .18); }
.hero-title { font-size: clamp(3rem, 5.5vw, 5rem); line-height: .95; letter-spacing: -.045em; margin: 0 0 .35em; font-weight: 800; }
.lensword { position: relative; color: var(--accent); padding: 0 .08em; }
.lensword svg { position: absolute; left: 1%; top: -10%; width: 116%; height: 122%; overflow: visible; pointer-events: none; }
.lensword ellipse { fill: none; stroke: var(--ink); stroke-width: 1.8; stroke-dasharray: 100; stroke-dashoffset: 0; }
.js .lensword ellipse { stroke-dashoffset: 100; transition: stroke-dashoffset 1.4s 1s var(--ease); }
.is-ready .lensword ellipse { stroke-dashoffset: 0; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 2.2em; }
.hero-proof { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 28px; color: var(--ink-2); font-size: .95rem; }
.hero-proof strong { font-family: var(--ff-d); font-size: 1.3rem; color: var(--ink); margin-right: .2em; }
.hero-visual { position: relative; }
.hero-photo { position: relative; aspect-ratio: 4 / 5; border-radius: 999px 999px var(--r) var(--r); overflow: hidden; contain: paint; isolation: isolate; background: var(--paper-2); --lx: 50%; --ly: 26%; --lr: 120px; cursor: crosshair; max-height: 78vh; margin-left: auto; width: min(100%, 560px); }
.hero-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.hero-blur { filter: blur(9px) saturate(.9); transform: scale(1.06); }
.hero-sharp { clip-path: circle(var(--lr) at var(--lx) var(--ly)); }
.lens-ring { position: absolute; left: var(--lx); top: var(--ly); width: calc(var(--lr) * 2); height: calc(var(--lr) * 2); margin: calc(var(--lr) * -1) 0 0 calc(var(--lr) * -1); border-radius: 50%; border: 2px solid rgba(255, 255, 255, .85); box-shadow: 0 0 0 1px rgba(17, 17, 18, .15), inset 0 0 40px rgba(255, 255, 255, .2); pointer-events: none; z-index: 2; }
.hero-hint { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 3; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; background: rgba(17, 17, 18, .45); padding: .45em .9em; border-radius: 999px; backdrop-filter: blur(6px); }
.hero-chip { position: absolute; z-index: 4; display: flex; align-items: center; gap: 12px; background: var(--white); border-radius: 18px; padding: 12px 18px 12px 12px; box-shadow: var(--shadow); text-decoration: none; transition: transform .3s var(--ease); animation: float 6s ease-in-out infinite; }
.hero-chip:hover { transform: translateY(-4px) scale(1.02); }
.hero-chip strong { display: block; font-size: .95rem; line-height: 1.2; }
.hero-chip small { color: var(--muted); font-size: .8rem; }
.chip-ic { width: 40px; height: 40px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; flex: none; }
.chip-ic-c { background: var(--coral); }
.chip-1 { left: -6%; top: 22%; }
.chip-2 { right: -2%; bottom: 12%; animation-delay: -3s; }
@keyframes float { 50% { translate: 0 -10px; } }
.hero-orbit { position: absolute; z-index: -1; left: -14%; bottom: -8%; width: 70%; color: var(--accent); opacity: .16; transform: rotate(-12deg); }

/* ---------- marquee ---------- */
.marquee { background: var(--ink); color: var(--paper); overflow: hidden; contain: paint; padding: 18px 0; }
.marquee-track { display: flex; gap: 28px; width: max-content; animation: marquee 38s linear infinite; font: 600 1.25rem/1 var(--ff-d); letter-spacing: -.01em; white-space: nowrap; align-items: center; }
.marquee-track i { font-style: normal; color: var(--accent); font-size: .9rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- seções ---------- */
.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.section-tight { padding: clamp(40px, 6vw, 80px) 0; }
.section-paper { background: var(--paper-2); }
.band-ink { background: var(--ink); color: var(--paper); }
.band-ink .lead-l { color: rgba(244, 241, 234, .75); font-size: 1.15rem; max-width: 52ch; margin: 0 0 1.6em; }
.kicker-l { color: #8b96ff; }
.sec-head { margin-bottom: clamp(28px, 4vw, 48px); max-width: 760px; }
.sec-head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; max-width: none; flex-wrap: wrap; }
.sec-head-row .h2 { margin: 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.split-top { align-items: start; padding-bottom: clamp(60px, 8vw, 110px); }
.split-rev > :first-child { order: 0; }

/* categorias */
.cats { display: grid; grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: repeat(2, minmax(220px, 280px)); gap: 18px; }
.cat { position: relative; border-radius: var(--r); overflow: hidden; contain: paint; text-decoration: none; color: #fff; background: var(--ink); isolation: isolate; }
.cat-lg { grid-row: span 2; }
.cat:nth-child(2) { grid-column: span 2; }
.cat img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease), filter .8s var(--ease); filter: blur(0); }
.cat::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 35%, rgba(10, 10, 12, .72)); z-index: 1; }
.cat:hover img { transform: scale(1.06); }
.cat-txt { position: absolute; left: 24px; right: 24px; bottom: 22px; z-index: 2; display: grid; gap: 4px; }
.cat-txt small { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; opacity: .85; }
.cat-txt strong { font: 700 clamp(1.5rem, 2.4vw, 2.2rem)/1 var(--ff-d); letter-spacing: -.02em; }
.cat-txt em { font-style: normal; font-weight: 600; display: inline-flex; align-items: center; gap: .4em; font-size: .92rem; opacity: 0; transform: translateY(8px); transition: .4s var(--ease); }
.cat:hover .cat-txt em, .cat:focus-visible .cat-txt em { opacity: 1; transform: none; }

/* cards de armação */
.card-arm { background: var(--white); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; transition: transform .4s var(--ease), box-shadow .4s var(--ease); position: relative; }
.card-arm:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card-arm-media { position: relative; aspect-ratio: 4 / 3.4; overflow: hidden; contain: paint; background: #ece8e0; display: block; }
.card-arm-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .6s var(--ease), transform .9s var(--ease), filter .6s var(--ease); }
.card-arm-img2 { opacity: 0; filter: blur(8px); }
.card-arm:hover .card-arm-img2 { opacity: 1; filter: blur(0); }
.card-arm:hover .card-arm-img { transform: scale(1.05); }
.card-arm-tags { position: absolute; top: 14px; left: 14px; display: flex; gap: 6px; z-index: 2; }
.tag { font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .45em .8em; border-radius: 999px; background: var(--white); color: var(--ink); }
.tag-sol { background: var(--ink); color: #fff; }
.tag-new { background: var(--coral); color: #fff; }
.card-arm-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card-arm-brand { margin: 0; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.card-arm-title { font-size: 1.45rem; margin: 0; }
.card-arm-title a { text-decoration: none; }
.card-arm-title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.card-arm-foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 10px; }
.price { margin: 0; font-size: 1.05rem; }
.price s { color: var(--muted); font-size: .88rem; margin-right: .2em; }
.price strong { font-weight: 700; }
.swatches { display: flex; gap: 4px; }
.swatches i, .swatch-l i { width: 16px; height: 16px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15), 0 0 0 2px var(--white); display: block; }

/* slider */
.slider-clip { overflow: hidden; contain: paint; }
.slider { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 3 * 20px) / 4); gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 8px 0 28px; overscroll-behavior-x: contain; }
.slider::-webkit-scrollbar { display: none; }
.slider > * { scroll-snap-align: start; }
.slider-nav { display: flex; align-items: center; gap: 10px; }
.slider-nav .link-u { margin-left: 12px; }

/* quiz band */
.quiz-band-in { display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
.quiz-band .h2 em { color: #8b96ff; }
.faces { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.face { display: grid; justify-items: center; gap: 8px; padding: 18px 10px 14px; border-radius: var(--r); border: 1px solid rgba(244, 241, 234, .14); text-decoration: none; color: var(--paper); transition: background .3s, border-color .3s, transform .3s var(--ease); --face: transparent; }
.face:hover { background: rgba(244, 241, 234, .06); border-color: var(--accent); transform: translateY(-4px); }
.face .face-svg { width: 78px; height: 84px; }
.face span { font-weight: 500; font-size: .92rem; }
.face-svg { color: currentColor; }

/* provador teaser */
.tryon-teaser { position: relative; border-radius: var(--r); overflow: hidden; contain: paint; aspect-ratio: 5 / 4; background: var(--paper-2); }
.tryon-teaser img { width: 100%; height: 100%; object-fit: cover; }
.tryon-demo { position: absolute; left: 67.3%; top: 37.2%; width: 23.5%; transform: translate(-50%, -50%); animation: tryOn 5s var(--ease) infinite; filter: drop-shadow(0 6px 8px rgba(0, 0, 0, .35)); }
@keyframes tryOn { 0%, 12% { transform: translate(-50%, -260%) rotate(-10deg); opacity: 0; } 30%, 80% { transform: translate(-50%, -50%) rotate(14deg); opacity: 1; } 100% { transform: translate(-50%, -50%) rotate(14deg); opacity: 0; } }
.tryon-badge { position: absolute; left: 16px; bottom: 16px; background: var(--white); border-radius: 999px; padding: .55em 1em; font-size: .85rem; font-weight: 500; display: inline-flex; gap: .45em; align-items: center; }
.ticks { list-style: none; padding: 0; margin: 0 0 1.8em; display: grid; gap: 10px; }
.ticks li { display: flex; gap: .6em; align-items: center; }
.ticks .ic { color: var(--accent); }

/* lentes */
.lens-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.lens-grid-lg { grid-template-columns: repeat(3, 1fr); gap: 20px; }
.lens-grid-5 { margin-top: 40px; }
.lens-card { background: var(--white); border-radius: var(--r); padding: 24px 22px; display: flex; flex-direction: column; gap: 10px; position: relative; overflow: hidden; contain: paint; transition: transform .35s var(--ease), box-shadow .35s; }
.lens-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.lens-card h3 { font-size: 1.3rem; margin: 0; }
.lens-card p { margin: 0; color: var(--ink-2); font-size: .96rem; }
.lens-card-lg { padding: 30px 28px; }
.lens-price { margin-top: auto !important; padding-top: 10px; font-weight: 700; font-size: 1.15rem; color: var(--ink) !important; }
.lens-price small { font-weight: 400; color: var(--muted); font-size: .8rem; }
.lens-for { font-size: .9rem !important; }
.lens-tags { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.lens-tags li { font-size: .78rem; padding: .35em .75em; border-radius: 999px; background: var(--paper); }
.lens-dot { width: 54px; height: 54px; border-radius: 50%; display: block; margin-bottom: 6px; position: relative; background: radial-gradient(circle at 35% 30%, #fff 0 12%, transparent 13%), radial-gradient(circle, rgba(34, 51, 255, .1), rgba(34, 51, 255, .28)); border: 2px solid var(--ink); }
.lens-multifocal, .lens-multifocal_contato { background: linear-gradient(180deg, rgba(34, 51, 255, .08), rgba(34, 51, 255, .1) 45%, rgba(255, 90, 60, .25)); }
.lens-luz_azul { background: radial-gradient(circle at 35% 30%, #fff 0 12%, transparent 13%), radial-gradient(circle, rgba(34, 51, 255, .4), rgba(34, 51, 255, .75)); }
.lens-fotossensivel { animation: photo 4s ease-in-out infinite; }
@keyframes photo { 50% { background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, .5) 0 12%, transparent 13%), radial-gradient(circle, #555, #151515); } }
.lens-antirreflexo { background: conic-gradient(from 0deg, rgba(34, 51, 255, .15), rgba(130, 220, 160, .3), rgba(255, 90, 60, .2), rgba(34, 51, 255, .15)); }
.lens-diaria, .lens-mensal, .lens-torica, .lens-colorida { border-radius: 50% 50% 46% 46% / 60% 60% 40% 40%; border-width: 1.5px; }
.lens-colorida { background: radial-gradient(circle, #111 0 18%, #3a8f7b 19% 46%, rgba(58, 143, 123, .15) 47%); }
.lens-torica { background: linear-gradient(90deg, transparent 47%, var(--accent) 48% 52%, transparent 53%), radial-gradient(circle, rgba(34, 51, 255, .1), rgba(34, 51, 255, .25)); }

/* exame */
.steps { list-style: none; counter-reset: s; padding: 0; margin: 0 0 1.4em; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.steps li { counter-increment: s; background: var(--white); border-radius: var(--r-sm); padding: 16px 16px 18px; display: grid; gap: 4px; }
.steps li::before { content: "0" counter(s); font: 700 .85rem/1 var(--ff-d); color: var(--accent); }
.steps strong { font-size: 1.05rem; }
.steps span { color: var(--muted); font-size: .9rem; line-height: 1.4; }
.steps-v { grid-template-columns: 1fr; }
.exam-media, .contact-media { position: relative; }
.exam-media > img, .contact-media > img { border-radius: var(--r); aspect-ratio: 4 / 3.3; object-fit: cover; width: 100%; }
.exam-circle { position: absolute; right: -4%; bottom: -10%; width: 38%; aspect-ratio: 1; border-radius: 50%; overflow: hidden; border: 8px solid var(--paper); box-shadow: var(--shadow); }
.exam-circle img { width: 100%; height: 100%; object-fit: cover; }
.exam-media-sm { margin-bottom: 32px; }
.exam-media-sm > img { aspect-ratio: 16 / 9; }

/* unidades */
.uni-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card-uni { background: var(--white); border-radius: var(--r); overflow: hidden; height: 100%; display: flex; flex-direction: column; }
.card-uni-media img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.card-uni-body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card-uni h3 { margin: 0; font-size: 1.45rem; }
.card-uni-addr, .card-uni-exam { display: flex; gap: .5em; margin: 0; color: var(--ink-2); font-size: .95rem; line-height: 1.45; }
.card-uni-addr .ic, .card-uni-exam .ic { margin-top: .2em; color: var(--accent); }
.card-uni-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }
.status { display: inline-flex; align-items: center; gap: .5em; font-weight: 600; font-size: .88rem; margin: 0; }
.status i { width: 9px; height: 9px; border-radius: 50%; background: var(--err); flex: none; }
.status span { font-weight: 400; color: var(--muted); }
.status.is-open { color: var(--ok); }
.status.is-open i { background: var(--ok); animation: pulse 1.8s infinite; }
.status.is-closed { color: var(--err); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(19, 138, 82, .5); } 100% { box-shadow: 0 0 0 9px rgba(19, 138, 82, 0); } }
.hours { margin: 4px 0; display: grid; gap: 4px; font-size: .93rem; }
.hours div { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px dashed var(--line); padding-bottom: 4px; }
.hours dt { color: var(--muted); }
.hours dd { margin: 0; font-weight: 500; }

/* depoimentos */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quote { margin: 0; background: var(--white); border-radius: var(--r); padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.quote:nth-child(3n+2) { background: var(--ink); color: var(--paper); }
.quote:nth-child(3n+2) figcaption span { color: rgba(244, 241, 234, .6); }
.stars { display: flex; gap: 2px; color: var(--coral); }
.stars .ic { fill: currentColor; }
.quote blockquote { margin: 0; font-size: 1.05rem; line-height: 1.55; }
.quote figcaption { margin-top: auto; display: grid; }
.quote figcaption span { color: var(--muted); font-size: .88rem; }

/* faq */
.faq-home { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.faq-list { display: grid; gap: 10px; }
.faq-item { background: var(--white); border-radius: var(--r-sm); padding: 0 22px; }
.faq-item summary { list-style: none; cursor: pointer; padding: 20px 0; font-weight: 600; font-size: 1.04rem; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary span { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--ink); flex: none; position: relative; transition: transform .3s var(--ease), background .3s; }
.faq-item summary span::before, .faq-item summary span::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 1.6px; background: currentColor; transform: translate(-50%, -50%); }
.faq-item summary span::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .3s; }
.faq-item[open] summary span { background: var(--accent); border-color: var(--accent); color: #fff; }
.faq-item[open] summary span::after { transform: translate(-50%, -50%) rotate(0); }
.faq-item p { margin: 0 0 20px; color: var(--ink-2); }
.faq-cat { margin: 40px 0 16px; }

/* cta final */
.cta-final { overflow: hidden; contain: paint; }
.cta-in { text-align: center; position: relative; display: grid; justify-items: center; }
.cta-in .lead { margin-inline: auto; }
.cta-rings { display: flex; gap: 10px; margin-bottom: 28px; }
.cta-rings i { width: 66px; height: 66px; border-radius: 50%; border: 6px solid var(--ink); display: block; animation: blink 5s infinite; }
.cta-rings i:last-child { border-color: var(--accent); background: var(--accent); animation-delay: .1s; }
@keyframes blink { 0%, 92%, 100% { transform: scaleY(1); } 96% { transform: scaleY(.1); } }

/* ---------- páginas internas ---------- */
.page-head { padding: clamp(36px, 5vw, 64px) 0 clamp(24px, 3vw, 36px); }
.page-head .lead { margin-bottom: 0; }
.page-head-c { text-align: center; }
.page-head-c .lead { margin-inline: auto; }
.page-head-split .btn-row { margin-top: 1.4em; }
.crumbs { display: flex; gap: .5em; font-size: .86rem; color: var(--muted); margin-bottom: 1.4em; flex-wrap: wrap; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--accent); }
.type-switch { display: inline-flex; gap: 4px; background: var(--white); padding: 5px; border-radius: 999px; border: 1px solid var(--line); }
.type-switch a { text-decoration: none; padding: .5em 1.2em; border-radius: 999px; font-weight: 600; font-size: .95rem; }
.type-switch a.on { background: var(--ink); color: #fff; }

/* catálogo */
.results { display: grid; grid-template-columns: 290px 1fr; gap: 40px; align-items: start; padding-bottom: 90px; }
.filters { position: sticky; top: 96px; max-height: calc(100vh - 110px); overflow: auto; scrollbar-width: thin; padding-right: 6px; }
.filters-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.filters-head h2 { font-size: 1.3rem; margin: 0; }
.filters-close { display: none; }
.fg { border: 0; padding: 0; margin: 0 0 22px; min-width: 0; }
.fg legend { font-weight: 600; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; padding: 0; }
.shape-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.shape-opt input, .pills input, .color-opt input, .combo-opt input, .quiz-face input, .quiz-style input, .uni-opt input, .tryon-item input { position: absolute; opacity: 0; pointer-events: none; }
.shape-opt span { display: grid; justify-items: center; gap: 4px; padding: 10px 4px 8px; border-radius: 12px; border: 1.5px solid var(--line); background: var(--white); cursor: pointer; transition: .2s; font-size: .76rem; text-align: center; }
.shape-opt .frame-svg { width: 100%; max-width: 64px; }
.shape-opt b { font-weight: 500; }
.shape-opt input:checked + span { border-color: var(--accent); color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.shape-opt input:focus-visible + span, .pills input:focus-visible + span, .color-opt input:focus-visible + span, .combo-opt input:focus-visible + span, .quiz-face input:focus-visible + span, .quiz-style input:focus-visible + span, .uni-opt input:focus-visible + span, .tryon-item input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.checks { display: grid; gap: 6px; }
.ck { display: flex; gap: .6em; align-items: center; cursor: pointer; font-size: .95rem; }
.ck input { width: 18px; height: 18px; accent-color: var(--accent); flex: none; }
.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pills label { position: relative; }
.pills span { display: inline-block; padding: .45em .9em; border-radius: 999px; border: 1.5px solid var(--line); background: var(--white); cursor: pointer; font-size: .9rem; transition: .2s; }
.pills input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.color-opts { display: flex; flex-wrap: wrap; gap: 8px; }
.color-opt { position: relative; }
.color-opt span { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--line); cursor: pointer; background: var(--white); }
.color-opt span i { width: 22px; height: 22px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15); }
.color-opt input:checked + span { border-color: var(--ink); box-shadow: 0 0 0 2px var(--ink); }
.color-all span { width: auto; padding: 0 .8em; border-radius: 999px; font-size: .82rem; }
.filters-actions { display: grid; grid-template-columns: 1fr auto; gap: 8px; position: sticky; bottom: 0; background: var(--paper); padding: 12px 0 4px; }
.js .filters-actions .btn-ink { display: none; }
.js .filters-actions { grid-template-columns: 1fr; }
.results-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.results-bar p { margin: 0 auto 0 0; }
.filters-open { display: none; }
.sort-form select { padding: .55em 2.2em .55em 1em; border-radius: 999px; border: 1.5px solid var(--line); background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 10px center / 16px no-repeat; appearance: none; cursor: pointer; font-size: .92rem; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.chip { display: inline-flex; align-items: center; gap: .35em; padding: .4em .5em .4em .9em; border-radius: 999px; background: var(--ink); color: #fff; text-decoration: none; font-size: .86rem; }
.chip-clear { background: transparent; color: var(--ink); text-decoration: underline; padding-left: .5em; }
.grid-arm { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.pagination a, .pagination span { min-width: 44px; height: 44px; display: inline-grid; place-items: center; padding: 0 12px; border-radius: 999px; border: 1.5px solid var(--line); text-decoration: none; background: var(--white); }
.pagination .is-active { background: var(--ink); color: #fff; border-color: var(--ink); }
.empty { text-align: center; padding: 60px 20px; background: var(--white); border-radius: var(--r); }
.empty-svg { width: 160px; margin: 0 auto 20px; color: var(--accent); }
.empty-404 { background: none; padding: 80px 0 120px; }
.blurry { animation: blurry 3s ease-in-out infinite; }
@keyframes blurry { 50% { filter: blur(6px); } }
.results-help { margin-top: 32px; padding: 18px 22px; border-radius: var(--r-sm); border: 1.5px dashed var(--line); }
.results-help p { margin: 0; display: flex; gap: .6em; align-items: center; flex-wrap: wrap; }
.results-help a { color: var(--accent); font-weight: 600; }

/* página da armação */
.pdp { padding-top: 28px; padding-bottom: 80px; }
.pdp-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: start; }
.gallery { position: sticky; top: 96px; }
.gallery-main { position: relative; aspect-ratio: 1 / .9; border-radius: var(--r); overflow: hidden; contain: paint; background: var(--white); }
.gallery-slide { position: absolute; inset: 0; margin: 0; opacity: 0; filter: blur(12px); transition: opacity .6s var(--ease), filter .6s var(--ease); }
.gallery-slide.is-on { opacity: 1; filter: blur(0); }
.gallery-slide img { width: 100%; height: 100%; object-fit: cover; }
.gallery-tags { position: absolute; top: 18px; left: 18px; display: flex; gap: 6px; z-index: 2; }
.gal-prev, .gal-next { position: absolute; top: 50%; transform: translateY(-50%); z-index: 2; }
.gal-prev { left: 14px; }
.gal-next { right: 14px; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; scrollbar-width: none; }
.gallery-thumbs button { padding: 0; border: 2px solid transparent; border-radius: 12px; overflow: hidden; cursor: pointer; background: none; flex: none; opacity: .65; transition: .2s; }
.gallery-thumbs button.is-on { border-color: var(--ink); opacity: 1; }
.gallery-thumbs img { width: 96px; height: 72px; object-fit: cover; }
.pdp-brand { margin: 0 0 .5em; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.pdp-title { margin-bottom: .2em; }
.pdp-lead { color: var(--ink-2); font-size: 1.1rem; margin: 0 0 1em; }
.pdp-price { display: flex; flex-wrap: wrap; align-items: baseline; gap: .2em .6em; margin: 0 0 1.4em; }
.pdp-price strong { font: 700 2.1rem/1 var(--ff-d); letter-spacing: -.02em; }
.pdp-price s { color: var(--muted); }
.pdp-price small { flex-basis: 100%; color: var(--muted); font-size: .88rem; }
.specs { margin: 0 0 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-radius: var(--r-sm); overflow: hidden; border: 1px solid var(--line); }
.specs div { background: var(--white); padding: 12px 16px; }
.specs dt { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.specs dd { margin: 2px 0 0; font-weight: 600; }
.specs-cores { grid-column: span 2; }
.specs-cores dd { display: flex; flex-wrap: wrap; gap: 12px; }
.swatch-l { display: inline-flex; align-items: center; gap: .4em; }
.combo { background: var(--white); border-radius: var(--r); padding: 26px; border: 1.5px solid var(--ink); margin-bottom: 18px; }
.combo .h3 { margin-bottom: .2em; }
.combo-sub { margin: 0 0 16px; color: var(--muted); font-size: .92rem; }
.combo-opts { display: grid; gap: 8px; margin-bottom: 16px; }
.combo-opt { position: relative; }
.combo-opt > span { display: flex; flex-direction: column; padding: 12px 136px 12px 44px; border-radius: 14px; border: 1.5px solid var(--line); cursor: pointer; transition: .2s; position: relative; }
.combo-opt > span::before { content: ""; position: absolute; left: 14px; top: 50%; width: 18px; height: 18px; margin-top: -9px; border-radius: 50%; border: 2px solid var(--line); transition: .2s; }
.combo-opt strong { font-size: .98rem; }
.combo-opt small { color: var(--muted); font-size: .82rem; line-height: 1.3; }
.combo-opt em { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font-style: normal; font-weight: 600; font-size: .85rem; text-align: right; white-space: nowrap; line-height: 1.25; pointer-events: none; }
.combo-opt input:checked + span { border-color: var(--accent); background: rgba(34, 51, 255, .04); }
.combo-opt input:checked + span::before { border-color: var(--accent); background: radial-gradient(circle, var(--accent) 0 45%, transparent 50%); }
.combo-total { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 16px 0; border-top: 1.5px dashed var(--line); margin-bottom: 8px; flex-wrap: wrap; }
.combo-total strong { font: 700 1.6rem/1.1 var(--ff-d); color: var(--accent); transition: filter .4s; }
.combo-total strong.is-changing { filter: blur(5px); }
.pdp-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.measures { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.measure-list { margin: 0; display: grid; gap: 14px; }
.measure-list div { display: grid; grid-template-columns: 100px 1fr; gap: 16px; align-items: baseline; }
.measure-list dt { font: 800 2.4rem/1 var(--ff-d); color: var(--accent); }
.measure-list dt small { font-size: .9rem; margin-left: 2px; }
.measure-list dd { margin: 0; color: var(--ink-2); }
.measure-list strong { display: block; color: var(--ink); }
.measure-fig { background: var(--white); border-radius: var(--r); padding: 28px; }
.measure-svg { width: 100%; height: auto; color: var(--ink); overflow: visible; }
.measure-fig code { font-weight: 700; background: var(--paper); padding: .1em .45em; border-radius: 6px; }
.prose { font-size: 1.06rem; }
.prose p, .prose ul { margin: 0 0 1em; }
.prose li { margin-bottom: .3em; }
.brand-note { padding: 18px 20px; border-left: 4px solid var(--accent); background: var(--white); border-radius: 0 var(--r-sm) var(--r-sm) 0; }

/* quiz */
.quiz { padding-bottom: 100px; }
.quiz-progress { list-style: none; padding: 0; margin: 0 auto 40px; display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; counter-reset: q; }
.quiz-progress li { counter-increment: q; padding: .45em 1em; border-radius: 999px; font-size: .86rem; font-weight: 500; background: var(--white); color: var(--muted); }
.quiz-progress li::before { content: counter(q) ". "; }
.quiz-progress li.on { background: var(--ink); color: #fff; }
.quiz-progress li.done { background: var(--accent); color: #fff; }
.quiz-step { border: 0; padding: 0; margin: 0; min-width: 0; display: none; }
.quiz-step.is-on { display: block; animation: focusIn .7s var(--ease); }
.quiz-step legend { text-align: center; width: 100%; margin-bottom: 26px; }
.quiz-faces { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.quiz-face { position: relative; }
.quiz-face > span { display: grid; justify-items: center; text-align: center; gap: 6px; background: var(--white); border-radius: var(--r); padding: 22px 12px; border: 2px solid transparent; cursor: pointer; transition: .25s var(--ease); height: 100%; }
.quiz-face .face-svg { width: 90px; height: 96px; color: var(--ink); }
.quiz-face small { color: var(--muted); font-size: .8rem; line-height: 1.35; }
.quiz-face:hover > span, .quiz-style:hover > span { transform: translateY(-4px); }
.quiz-face input:checked + span, .quiz-style input:checked + span { border-color: var(--accent); box-shadow: 0 14px 30px -18px var(--accent); }
.quiz-styles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; max-width: 980px; margin: 0 auto; }
.quiz-types { grid-template-columns: repeat(3, 1fr); max-width: 760px; }
.quiz-style { position: relative; }
.quiz-style > span { display: grid; justify-items: center; text-align: center; gap: 6px; background: var(--white); border-radius: var(--r); padding: 26px 16px; border: 2px solid transparent; cursor: pointer; transition: .25s var(--ease); height: 100%; }
.quiz-style strong { font: 700 1.2rem/1.1 var(--ff-d); }
.quiz-style small { color: var(--muted); }
.quiz-style .ic { color: var(--accent); }
.quiz-sw { display: flex; gap: 4px; margin-top: 6px; }
.quiz-sw b { width: 16px; height: 16px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15); }
.quiz-back { display: flex; margin: 26px auto 0; }
.quiz-result-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; background: var(--white); border-radius: var(--r); padding: clamp(24px, 4vw, 44px); margin-bottom: 36px; }
.quiz-shapes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.quiz-shapes div { text-align: center; color: var(--accent); }
.quiz-shapes div:first-child { color: var(--ink); }
.quiz-shapes span { display: block; font-weight: 600; font-size: .9rem; margin-top: 6px; color: var(--ink); }
.quiz-shapes small { display: block; color: var(--muted); font-size: .75rem; }
.quiz-result .h3 { margin-bottom: 18px; }

/* provador */
.tryon { display: grid; grid-template-columns: 1.3fr .7fr; gap: 36px; align-items: start; padding-bottom: 90px; }
.tryon-stage { position: relative; aspect-ratio: 1000 / 662; border-radius: var(--r); overflow: hidden; contain: paint; background: #ddd; touch-action: none; user-select: none; -webkit-user-select: none; }
.tryon-photo, .tryon-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tryon-stage.is-mirror .tryon-photo, .tryon-stage.is-mirror .tryon-video { transform: scaleX(-1); }
.tryon-frame { position: absolute; left: 64.4%; top: 37.5%; width: 20%; transform: translate(-50%, -50%) rotate(var(--rot, 0deg)); cursor: grab; touch-action: none; z-index: 2; filter: drop-shadow(0 6px 6px rgba(0, 0, 0, .3)); }
.tryon-frame:active { cursor: grabbing; }
.tryon-frame:focus-visible { outline: 2px dashed #fff; outline-offset: 6px; }
.tryon-frame-svg .frame-svg { width: 100%; height: auto; pointer-events: none; }
.tryon-handle { position: absolute; right: -14px; bottom: -14px; width: 30px; height: 30px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; cursor: nwse-resize; box-shadow: 0 2px 8px rgba(0, 0, 0, .3); }
.tryon-msg { position: absolute; inset: auto 16px 16px; z-index: 3; background: rgba(17, 17, 18, .8); color: #fff; padding: 10px 14px; border-radius: 12px; font-size: .9rem; }
.tryon-src, .tryon-ctrl-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tryon-src .btn { position: relative; }
.tryon-ctrl { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin-top: 14px; background: var(--white); border-radius: var(--r-sm); padding: 16px 18px; }
.tryon-ctrl label { display: grid; gap: 6px; font-size: .88rem; font-weight: 500; }
.tryon-ctrl label span { display: inline-flex; gap: .4em; align-items: center; }
.tryon-ctrl input[type=range] { width: 100%; accent-color: var(--accent); }
.tryon-ctrl-btns { grid-column: span 2; margin-top: 0; }
.privacy { display: flex; gap: .7em; align-items: flex-start; margin: 14px 0 0; padding: 14px 16px; border-radius: var(--r-sm); background: rgba(19, 138, 82, .08); color: #0d5c37; font-size: .9rem; line-height: 1.45; }
.privacy .ic { margin-top: .1em; }
.tryon-side { position: sticky; top: 96px; }
.tryon-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 18px; max-height: 420px; overflow: auto; padding: 4px; }
.tryon-item { position: relative; }
.tryon-item > span { display: grid; justify-items: center; gap: 2px; text-align: center; padding: 10px 6px; background: var(--white); border-radius: 14px; border: 2px solid transparent; cursor: pointer; transition: .2s; }
.tryon-item-svg { display: block; width: 100%; }
.tryon-item-svg .frame-svg { width: 100%; height: auto; }
.tryon-item strong { font-size: .86rem; }
.tryon-item small { font-size: .74rem; color: var(--muted); }
.tryon-item input:checked + span { border-color: var(--accent); }
.tryon-sel { background: var(--white); border-radius: var(--r); padding: 20px; }
.tryon-sel .h3 { margin-bottom: .2em; }
.tryon-sel .pdp-price { margin-bottom: 12px; }
.tryon-sel .pdp-price strong { font-size: 1.5rem; }

/* formulários */
.form-card { background: var(--white); border-radius: var(--r); padding: clamp(22px, 3vw, 36px); box-shadow: 0 1px 0 var(--line); }
.form { display: grid; gap: 14px; }
.form .h3 { margin: 6px 0 0; }
.fl { display: grid; gap: 6px; font-weight: 500; font-size: .92rem; }
.fl small { font-weight: 400; color: var(--muted); }
.fl input, .fl select, .fl textarea, .rx-cell input { width: 100%; padding: .8em 1em; border-radius: 12px; border: 1.5px solid var(--line); background: var(--paper); font-size: 1rem; transition: border-color .2s, background .2s; }
.fl input:focus, .fl select:focus, .fl textarea:focus, .rx-cell input:focus { outline: none; border-color: var(--accent); background: #fff; }
.fl .is-err, .rx-cell .is-err { border-color: var(--err); }
.field-err { color: var(--err); font-size: .82rem; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
.row3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; align-items: start; }
.fg-inline { margin: 0; }
.fg-inline legend { font-size: .92rem; letter-spacing: 0; text-transform: none; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
.fg-inline .pills span { padding: .7em 1em; }
.uni-pick { display: grid; gap: 8px; }
.uni-opt { position: relative; }
.uni-opt > span { display: grid; padding: 14px 16px 14px 46px; border-radius: 14px; border: 1.5px solid var(--line); cursor: pointer; position: relative; transition: .2s; }
.uni-opt > span::before { content: ""; position: absolute; left: 16px; top: 18px; width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--line); }
.uni-opt small { color: var(--muted); font-size: .84rem; }
.uni-opt .uni-opt-x { color: var(--accent); }
.uni-opt input:checked + span { border-color: var(--accent); background: rgba(34, 51, 255, .04); }
.uni-opt input:checked + span::before { border-color: var(--accent); background: radial-gradient(circle, var(--accent) 0 45%, transparent 50%); }
.date-warn { margin: -4px 0 0; color: var(--err); font-size: .86rem; }
.alert { padding: 16px 18px; border-radius: 14px; background: var(--paper); display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }
.alert.ok { background: rgba(19, 138, 82, .1); color: #0d5c37; }
.alert.err { background: rgba(192, 54, 44, .1); color: var(--err); margin-bottom: 12px; }
.form-ok { text-align: center; padding: 26px 10px; }
.form-ok .ok-ic { width: 72px; height: 72px; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; margin: 0 auto 16px; animation: focusIn .8s var(--ease); }
.form-ok p { margin: 0 0 18px; font-size: 1.05rem; }
.ck-terms { font-size: .88rem; align-items: flex-start; }
.ck-terms input { margin-top: .2em; }
.note { background: var(--white); border-radius: var(--r-sm); padding: 18px 20px; font-size: .92rem; color: var(--ink-2); margin-top: 20px; }
.note p { margin: 0 0 .5em; }
.note p:last-child { margin: 0; }
.note-cta { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 40px; font-size: 1.05rem; }

/* receita */
.rx { display: grid; gap: 8px; background: var(--paper); border-radius: 16px; padding: 14px; }
.rx-row { display: grid; grid-template-columns: 54px repeat(3, 1fr); gap: 8px; align-items: center; }
.rx-head span { font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.rx-row strong { font: 800 1.15rem/1 var(--ff-d); color: var(--accent); text-align: center; }
.rx-cell input { background: #fff; text-align: center; font-variant-numeric: tabular-nums; padding: .7em .4em; }
.rx-help { position: sticky; top: 96px; }
.rx-svg { width: 100%; height: auto; color: var(--ink); margin-bottom: 20px; }
.rx-gloss { margin: 0; display: grid; gap: 10px; }
.rx-gloss div { background: var(--white); border-radius: 12px; padding: 12px 16px; }
.rx-gloss dt { font-weight: 700; }
.rx-gloss dd { margin: 0; color: var(--ink-2); font-size: .93rem; }

/* comparativo */
.table-scroll { overflow-x: auto; border-radius: var(--r-sm); background: var(--white); }
.compare table { width: 100%; border-collapse: collapse; min-width: 620px; }
.compare th, .compare td { padding: 14px 16px; text-align: center; border-bottom: 1px solid var(--line); }
.compare th[scope=row], .compare thead th:first-child { text-align: left; }
.compare thead th { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.compare td { color: var(--accent); font-weight: 700; }

/* contato */
.contact-info { display: grid; gap: 12px; }
.contact-big { display: flex; align-items: center; gap: 18px; padding: 22px 24px; background: var(--white); border-radius: var(--r); text-decoration: none; font: 700 1.3rem/1.2 var(--ff-d); transition: transform .3s var(--ease), background .3s, color .3s; }
.contact-big:hover { transform: translateX(6px); background: var(--ink); color: #fff; }
.contact-big small { display: block; font: 500 .8rem/1.3 var(--ff-b); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.contact-big > svg { color: var(--accent); flex: none; }

/* ---------- rodapé ---------- */
.site-footer { background: var(--ink); color: rgba(244, 241, 234, .78); padding: 80px 0 30px; overflow: hidden; contain: paint; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; padding-bottom: 54px; border-bottom: 1px solid rgba(244, 241, 234, .12); margin-bottom: 48px; flex-wrap: wrap; }
.site-footer .footer-big { margin: 0; font: 800 clamp(2.6rem, 6.5vw, 5.6rem)/.95 var(--ff-d); letter-spacing: -.045em; color: var(--paper); }
.footer-big em { font-style: normal; color: #8b96ff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.brand-foot .brand-name { color: var(--paper); }
.brand-foot .brand-sub { color: rgba(244, 241, 234, .55); }
.brand-foot .brand-mark i:first-child { border-color: var(--paper); }
.footer-brand p { max-width: 34ch; }
.footer-h { font: 600 .8rem/1 var(--ff-b); letter-spacing: .16em; text-transform: uppercase; color: var(--paper); margin: 6px 0 18px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer p { margin: 0 0 1em; font-size: .95rem; }
.footer-social { display: flex; gap: 16px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 28px; margin-top: 30px; border-top: 1px solid rgba(244, 241, 234, .12); font-size: .82rem; flex-wrap: wrap; }
.footer-bottom p { font-size: .82rem; margin: 0; max-width: 80ch; }

/* WhatsApp flutuante + selo demo + toast */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 70; width: 58px; height: 58px; border-radius: 50%; background: #1faa53; color: #fff; display: grid; place-items: center; box-shadow: 0 12px 28px -10px rgba(31, 170, 83, .8); transition: transform .3s var(--ease); }
.wa-float:hover { transform: scale(1.08) rotate(-6deg); }
.demo-badge { position: fixed; left: 16px; bottom: 16px; z-index: 80; display: flex; align-items: center; gap: 4px; background: rgba(17, 17, 18, .88); color: #fff; border-radius: 999px; padding: 6px 6px 6px 14px; font-size: .78rem; backdrop-filter: blur(8px); box-shadow: 0 8px 22px -10px rgba(0, 0, 0, .5); }
.demo-badge a { color: #fff; text-decoration: none; }
.demo-badge button { width: 24px; height: 24px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .16); color: #fff; cursor: pointer; line-height: 1; font-size: 1rem; }
.toast { position: fixed; left: 50%; bottom: 90px; transform: translate(-50%, 20px); background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 12px; font-size: .92rem; opacity: 0; pointer-events: none; transition: .3s var(--ease); z-index: 90; max-width: calc(100% - 40px); }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ---------- responsivo ---------- */
@media (max-width: 1180px) {
  .nav a { padding: .5em .6em; font-size: .9rem; }
  .lens-grid { grid-template-columns: repeat(3, 1fr); }
  .slider { grid-auto-columns: calc((100% - 2 * 20px) / 3); }
  .quiz-faces { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1040px) {
  .hide-md { display: none !important; }
  .burger { display: inline-block; }
  .nav { position: fixed; inset: 76px 0 auto 0; flex-direction: column; gap: 0; background: var(--paper); padding: 12px 24px 28px; border-bottom: 1px solid var(--line); box-shadow: 0 30px 40px -30px rgba(0, 0, 0, .3); transform: translateY(-10px); opacity: 0; visibility: hidden; transition: .3s var(--ease); max-height: calc(100vh - 76px); overflow: auto; }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: .9em 0; font-size: 1.15rem; border-radius: 0; border-bottom: 1px solid var(--line); }
  .nav a.on { background: none; color: var(--accent); }
  .nav-cta-m { display: block; margin-top: 16px; background: var(--accent) !important; color: #fff !important; text-align: center; border-radius: 999px !important; border: 0 !important; }
  .header-actions { margin-left: auto; }
  .hero-in, .quiz-band-in, .split, .measures, .faq-home, .pdp-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 520px; margin: 0 auto; width: 100%; }
  .results { grid-template-columns: 1fr; }
  .filters { position: fixed; inset: 0 auto 0 0; width: min(380px, 88vw); max-height: none; z-index: 100; background: var(--paper); padding: 20px 22px 0; transform: translateX(-105%); transition: transform .35s var(--ease); box-shadow: 20px 0 50px -20px rgba(0, 0, 0, .4); visibility: hidden; }
  .filters.is-open { transform: none; visibility: visible; }
  .filters-close, .filters-open { display: inline-flex; }
  .js .filters-actions .btn-ink { display: inline-flex; }
  .js .filters-actions { grid-template-columns: 1fr auto; }
  .gallery, .tryon-side, .rx-help { position: static; }
  .tryon { grid-template-columns: 1fr; }
  .uni-grid, .quotes { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .quiz-result-head { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .wrap, .narrow { width: calc(100% - 36px); }
  .header-in { height: 66px; gap: 12px; }
  .nav { inset: 66px 0 auto 0; max-height: calc(100vh - 66px); }
  .brand-name { font-size: 1.35rem; }
  .brand-mark i { width: 19px; height: 19px; border-width: 3px; }
  .hero { padding: 18px 0 50px; }
  .hero-in { gap: 34px; }
  .hero-title { font-size: clamp(2.7rem, 13vw, 4rem); }
  .hero-photo { --lr: 84px; border-radius: 200px 200px var(--r) var(--r); max-height: none; }
  .chip-1 { left: -8px; top: 14%; }
  .chip-2 { right: -8px; bottom: 8%; }
  .hero-chip { padding: 9px 14px 9px 9px; gap: 9px; }
  .hero-chip strong { font-size: .84rem; }
  .hero-chip small { font-size: .72rem; }
  .chip-ic { width: 34px; height: 34px; }
  .hero-orbit { display: none; }
  .hero-proof { gap: 8px 18px; font-size: .9rem; }
  .cats { grid-template-columns: 1fr 1fr; grid-template-rows: none; grid-auto-rows: 200px; gap: 12px; }
  .cat-lg { grid-row: span 1; grid-column: span 2; }
  .cat:nth-child(2) { grid-column: span 2; }
  .cat-txt { left: 16px; right: 16px; bottom: 14px; }
  .cat-txt strong { font-size: 1.35rem; }
  .cat-txt em { display: none; }
  .slider { grid-auto-columns: 78%; gap: 14px; }
  .slider-nav .icon-btn { display: none; }
  .slider-nav .link-u { margin: 0; }
  .faces { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .face { padding: 12px 4px 10px; }
  .face .face-svg { width: 56px; height: 60px; }
  .face span { font-size: .8rem; }
  .lens-grid, .lens-grid-lg { grid-template-columns: 1fr; }
  .lens-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .lens-grid .lens-card { padding: 18px 16px; }
  .lens-grid .lens-card h3 { font-size: 1.05rem; }
  .lens-grid .lens-card p:not(.lens-price) { font-size: .86rem; }
  .lens-grid-lg { grid-template-columns: 1fr; }
  .lens-grid-lg .lens-card p:not(.lens-price) { font-size: .95rem; }
  .lens-grid-lg .lens-card h3 { font-size: 1.3rem; }
  .steps { grid-template-columns: 1fr; }
  .exam-circle { width: 34%; right: 8px; bottom: -8%; border-width: 5px; }
  .uni-grid { grid-template-columns: 1fr; }
  .quotes { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 86%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; gap: 12px; padding-bottom: 6px; }
  .quotes::-webkit-scrollbar { display: none; }
  .quotes > * { scroll-snap-align: start; }
  .grid-arm, .grid-4 { grid-template-columns: 1fr 1fr; gap: 12px; }
  .grid-arm .card-arm-body { padding: 12px 12px 14px; }
  .grid-arm .card-arm-title { font-size: 1.1rem; }
  .grid-arm .card-arm-brand { font-size: .68rem; }
  .grid-arm .card-arm-foot { flex-direction: column; align-items: flex-start; gap: 6px; }
  .grid-arm .price { font-size: .95rem; }
  .card-arm-tags { top: 8px; left: 8px; }
  .tag { font-size: .62rem; }
  .results-bar { flex-wrap: wrap; }
  .results-bar p { flex-basis: 100%; }
  .specs { grid-template-columns: 1fr 1fr; }
  .combo { padding: 18px; }
  .combo-opt > span { padding: 12px 12px 12px 42px; }
  .combo-opt em { position: static; transform: none; max-width: none; text-align: left; margin-top: 4px; color: var(--accent); }
  .measure-list div { grid-template-columns: 78px 1fr; }
  .measure-list dt { font-size: 1.9rem; }
  .measure-fig { padding: 16px; }
  .quiz-faces { grid-template-columns: 1fr 1fr; gap: 10px; }
  .quiz-face .face-svg { width: 70px; height: 74px; }
  .quiz-styles, .quiz-types { grid-template-columns: 1fr 1fr; }
  .quiz-shapes .frame-svg { max-width: 100%; }
  .row2, .row3 { grid-template-columns: 1fr; }
  .rx { padding: 10px; }
  .rx-row { grid-template-columns: 38px repeat(3, 1fr); gap: 6px; }
  .rx-head span { font-size: .64rem; letter-spacing: .02em; }
  .tryon-ctrl { grid-template-columns: 1fr; }
  .tryon-ctrl-btns { grid-column: auto; }
  .tryon-list { grid-template-columns: repeat(3, 1fr); max-height: 300px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-top { padding-bottom: 36px; margin-bottom: 36px; }
  .wa-float { width: 52px; height: 52px; right: 14px; bottom: 14px; }
  .demo-badge { left: 10px; bottom: 14px; font-size: .72rem; }
  .contact-big { font-size: 1.1rem; padding: 18px; }
  .sec-head-row { align-items: flex-start; flex-direction: column; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; filter: none; transform: none; }
  .marquee-track { animation: none; }
}