/* ==========================================================================
   Orvalho Alta Joalheria — modelo Kraenel CMS
   Cores e fontes: edite as variáveis abaixo.
   ========================================================================== */
:root {
  --ink: #0c0d0c;
  --ink-2: #161816;
  --emerald: #0f3a30;
  --emerald-d: #0a2922;
  --ivory: #f4efe6;
  --paper: #fbf9f5;
  --white: #fff;
  --champ: #c9b07a;
  --champ-l: #e6d7ae;
  --champ-d: #9c8250;
  --text: #1b1c1a;
  --muted: #6b6860;
  --line: rgba(27, 28, 26, .12);
  --line-l: rgba(244, 239, 230, .16);
  --serif: 'Bodoni Moda', 'Didot', 'Bodoni 72', Georgia, serif;
  --sans: 'Jost', 'Helvetica Neue', Arial, sans-serif;
  --script: 'Pinyon Script', 'Snell Roundhand', cursive;
  --wrap: 1280px;
  --pad: clamp(20px, 4vw, 48px);
  --ease: cubic-bezier(.2, .7, .1, 1);
  --head-h: 76px;
  /* metais */
  --m-amarelo: linear-gradient(135deg, #f6e3a6, #c99a3d 45%, #f3d98f 60%, #a77a26);
  --m-branco: linear-gradient(135deg, #fbfbfb, #c9ccd1 45%, #f1f2f4 60%, #9ea3aa);
  --m-rose: linear-gradient(135deg, #f8d7c6, #c98a70 45%, #f1c3ad 60%, #a86a52);
  --m-prata: linear-gradient(135deg, #f2f3f4, #a9adb2 45%, #e2e4e6 60%, #85898f);
}

/* ---------- base ---------- */
html { overflow-x: hidden; }
html, body { overflow-x: clip; }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--head-h) + 16px); }
body { margin: 0; font: 400 16px/1.7 var(--sans); color: var(--text); background: var(--paper); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-color: rgba(156, 130, 80, .5); text-underline-offset: 3px; }
a:hover { color: var(--champ-d); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--champ); outline-offset: 3px; }
::selection { background: var(--champ-l); color: var(--ink); }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 16px; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad); }
.narrow { max-width: 860px; }
.center { text-align: center; }
.small { font-size: .875rem; }
.muted { color: var(--muted); }
.ico { flex: none; vertical-align: middle; }

/* ---------- tipografia ---------- */
.h1, .h2, .h3, .h4, .hero-title, .pdp-title { font-family: var(--serif); font-weight: 400; line-height: 1.08; letter-spacing: -.01em; margin: 0 0 .5em; font-optical-sizing: auto; }
.h1 { font-size: clamp(2.5rem, 5.6vw, 4.6rem); }
.h2 { font-size: clamp(2rem, 3.8vw, 3.2rem); }
.h3 { font-size: clamp(1.45rem, 2vw, 1.8rem); }
.h4 { font-size: 1.25rem; }
em { font-style: italic; }
.h1 em, .h2 em, .hero-title em { color: var(--champ-d); }
.kicker { font: 500 .74rem/1.4 var(--sans); letter-spacing: .28em; text-transform: uppercase; color: var(--champ-d); margin: 0 0 1.1rem; display: flex; align-items: center; gap: 12px; }
.kicker::before { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .7; }
.center .kicker, .kicker.center { justify-content: center; }
.lead { font-size: 1.14rem; line-height: 1.7; color: #3b3a36; font-weight: 300; }
.prose p { margin: 0 0 1em; }
.prose a { color: var(--champ-d); }
.center-prose { text-align: center; font: 400 clamp(1.2rem, 2vw, 1.5rem)/1.6 var(--serif); }

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 28px; border: 1px solid transparent; border-radius: 0; font: 500 .78rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; text-decoration: none; cursor: pointer; position: relative; overflow: hidden; transition: background .35s var(--ease), color .35s var(--ease), border-color .35s; isolation: isolate; }
.btn::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .45) 50%, transparent 70%); transform: translateX(-120%); transition: transform .9s var(--ease); z-index: -1; pointer-events: none; }
.btn:hover::after { transform: translateX(120%); }
.btn-sm { min-height: 42px; padding: 0 18px; font-size: .7rem; }
.btn-block { width: 100%; }
.btn-dark { background: var(--ink); color: var(--ivory); }
.btn-dark:hover { background: var(--emerald); color: #fff; }
.btn-gold { background: linear-gradient(135deg, var(--champ-l), var(--champ) 50%, var(--champ-d)); color: var(--ink); }
.btn-gold:hover { color: var(--ink); filter: brightness(1.06); }
.btn-line { border-color: currentColor; background: transparent; color: var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--ivory); border-color: var(--ink); }
.btn-ghost { border-color: rgba(244, 239, 230, .45); color: var(--ivory); background: rgba(12, 13, 12, .18); backdrop-filter: blur(4px); }
.btn-ghost:hover { border-color: var(--ivory); color: var(--ink); background: var(--ivory); }
.link-u { display: inline-flex; align-items: center; gap: 8px; color: inherit; text-decoration: none; font: 500 .76rem/1.4 var(--sans); letter-spacing: .18em; text-transform: uppercase; padding: 6px 0; border: 0; background: none; cursor: pointer; background-image: linear-gradient(currentColor, currentColor); background-size: 100% 1px; background-repeat: no-repeat; background-position: 0 100%; transition: background-size .4s var(--ease); }
.link-u:hover { background-size: 30% 1px; color: var(--champ-d); }
.round-btn { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: var(--paper); display: inline-grid; place-items: center; cursor: pointer; transition: .3s; color: var(--ink); }
.round-btn:hover { background: var(--ink); color: var(--ivory); border-color: var(--ink); }
.icon-btn { background: none; border: 0; padding: 8px; cursor: pointer; display: inline-grid; place-items: center; color: inherit; }
.badge { display: inline-block; font: 500 .64rem/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; padding: 6px 9px; background: var(--ink); color: var(--champ-l); }
.badge-o { background: rgba(251, 249, 245, .92); color: var(--ink); }

/* ---------- header ---------- */
.site-header { position: fixed; inset: 0 0 auto; z-index: 90; height: var(--head-h); transition: background .45s var(--ease), color .45s, box-shadow .45s, transform .45s var(--ease); color: var(--ink); background: rgba(251, 249, 245, .96); box-shadow: 0 1px 0 var(--line); }
.head-dark .site-header:not(.scrolled) { background: transparent; color: var(--ivory); box-shadow: none; }
.head-dark .site-header:not(.scrolled)::before { content: ""; position: absolute; inset: 0 0 -40px; background: linear-gradient(rgba(12, 13, 12, .55), transparent); z-index: -1; pointer-events: none; }
.site-header.scrolled { backdrop-filter: blur(10px); background: rgba(251, 249, 245, .93); }
.site-header.hide { transform: translateY(-100%); }
.header-in { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; flex: none; }
.brand:hover { color: inherit; }
.brand-mark { color: var(--champ); display: inline-grid; animation: twinkle 4s ease-in-out infinite; }
.brand-txt { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font: 500 1.55rem/1 var(--serif); letter-spacing: .26em; }
.brand-sub { font: 400 .56rem/1 var(--sans); letter-spacing: .44em; text-transform: uppercase; margin-top: 6px; opacity: .75; }
.brand-img { max-height: 44px; width: auto; }
.nav { display: flex; gap: clamp(16px, 2.2vw, 34px); margin: 0 auto; }
.nav a { text-decoration: none; font: 400 .76rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; padding: 10px 0; position: relative; }
.nav a::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: 2px; height: 1px; background: var(--champ); transition: .4s var(--ease); }
.nav a:hover, .nav a.on { color: inherit; }
.nav a:hover::after, .nav a.on::after { left: 0; right: 0; }
.nav .nav-cta-m { display: none; }
.header-actions { display: flex; align-items: center; gap: 14px; }
.head-dark .site-header:not(.scrolled) .btn-line { color: var(--ivory); }
.head-dark .site-header:not(.scrolled) .btn-line:hover { background: var(--ivory); color: var(--ink); border-color: var(--ivory); }
.wish-link { position: relative; display: inline-grid; place-items: center; width: 42px; height: 42px; color: inherit; }
.wish-count { position: absolute; top: 2px; right: 0; min-width: 18px; height: 18px; border-radius: 9px; background: var(--champ); color: var(--ink); font: 600 .66rem/18px var(--sans); text-align: center; padding: 0 4px; }
.burger { display: none; width: 42px; height: 42px; background: none; border: 0; padding: 10px; cursor: pointer; color: inherit; }
.burger span { display: block; height: 1px; background: currentColor; margin: 7px 0; transition: .35s var(--ease); }
.burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
main { min-height: 50vh; }
.head-light main { padding-top: var(--head-h); }

/* ---------- brilhos ---------- */
.sparkles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; contain: paint; z-index: 1; }
.sparkles i { position: absolute; width: 14px; height: 14px; opacity: 0; background: radial-gradient(circle, #fff 0 12%, transparent 13%), conic-gradient(from 45deg, transparent 0 20%, rgba(255, 248, 225, .95) 25%, transparent 30% 45%, rgba(255, 248, 225, .95) 50%, transparent 55% 70%, rgba(255, 248, 225, .95) 75%, transparent 80% 95%, rgba(255, 248, 225, .95) 100%); clip-path: polygon(50% 0, 58% 42%, 100% 50%, 58% 58%, 50% 100%, 42% 58%, 0 50%, 42% 42%); animation: sparkle 5.5s ease-in-out infinite; }
.sparkles i:nth-child(1) { left: 12%; top: 22%; animation-delay: .2s; }
.sparkles i:nth-child(2) { left: 78%; top: 18%; animation-delay: 1.4s; transform: scale(.7); }
.sparkles i:nth-child(3) { left: 62%; top: 64%; animation-delay: 2.6s; }
.sparkles i:nth-child(4) { left: 28%; top: 72%; animation-delay: 3.4s; transform: scale(.6); }
.sparkles i:nth-child(5) { left: 88%; top: 48%; animation-delay: 4.1s; }
.sparkles i:nth-child(6) { left: 46%; top: 30%; animation-delay: .9s; transform: scale(.5); }
.sparkles i:nth-child(7) { left: 6%; top: 52%; animation-delay: 2.1s; transform: scale(.8); }
.sparkles i:nth-child(8) { left: 54%; top: 12%; animation-delay: 3.9s; transform: scale(.6); }
.sparkles i:nth-child(9) { left: 36%; top: 50%; animation-delay: 4.8s; transform: scale(.9); }
@keyframes sparkle { 0%, 100% { opacity: 0; scale: .2; rotate: 0deg; } 8% { opacity: 1; scale: 1; } 16% { opacity: 0; scale: .3; rotate: 90deg; } }
@keyframes twinkle { 0%, 100% { opacity: 1; transform: rotate(0) scale(1); } 50% { opacity: .55; transform: rotate(45deg) scale(.8); } }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; background: var(--ink); color: var(--ivory); overflow: hidden; contain: paint; }
.hero-media { position: absolute; inset: 0; overflow: hidden; }
.hero-media img { width: 100%; height: 115%; object-fit: cover; object-position: 60% 50%; animation: heroZoom 18s var(--ease) both; will-change: transform; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 70% 55%, transparent 20%, rgba(12, 13, 12, .55) 70%), linear-gradient(90deg, rgba(12, 13, 12, .82) 0%, rgba(12, 13, 12, .35) 55%, rgba(12, 13, 12, .1) 100%); }
@keyframes heroZoom { from { transform: scale(1.14); filter: brightness(.6); } to { transform: scale(1); filter: brightness(1); } }
.hero-in { position: relative; z-index: 2; padding-top: calc(var(--head-h) + 40px); padding-bottom: 140px; }
.hero-k { color: var(--champ); }
.hero-title { font-size: clamp(3.4rem, 9.5vw, 8.6rem); line-height: .95; max-width: 9.5em; margin-bottom: .32em; font-weight: 400; }
.hero-title em { display: inline-block; color: transparent; background: linear-gradient(100deg, var(--champ-d) 0%, var(--champ-l) 30%, #fff8e6 45%, var(--champ) 60%, var(--champ-d) 100%); background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; animation: goldShine 7s ease-in-out infinite; padding-right: .06em; }
@keyframes goldShine { 0%, 100% { background-position: 100% 0; } 50% { background-position: 0 0; } }
.hero-sub { font-size: clamp(1.02rem, 1.4vw, 1.2rem); font-weight: 300; max-width: 34em; color: rgba(244, 239, 230, .86); margin: 0 0 2.2rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-foot { position: absolute; z-index: 2; left: 0; right: 0; bottom: 34px; display: flex; gap: clamp(18px, 4vw, 56px); }
.hero-foot a { color: rgba(244, 239, 230, .8); text-decoration: none; font: 400 .74rem/1.3 var(--sans); letter-spacing: .2em; text-transform: uppercase; padding-top: 14px; border-top: 1px solid var(--line-l); flex: 1; max-width: 260px; transition: .35s; }
.hero-foot a span { color: var(--champ); margin-right: 8px; font-family: var(--serif); letter-spacing: 0; font-size: .95rem; }
.hero-foot a:hover { color: #fff; border-color: var(--champ); }
.hero-scroll { position: absolute; z-index: 2; right: var(--pad); bottom: 34px; width: 1px; height: 64px; background: var(--line-l); overflow: hidden; }
.hero-scroll::after { content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--champ); animation: scrollLine 2.4s ease-in-out infinite; }
@keyframes scrollLine { to { top: 100%; } }

/* ---------- marquee ---------- */
.marquee { background: var(--ink); color: var(--champ-l); overflow: hidden; contain: paint; border-top: 1px solid rgba(201, 176, 122, .2); }
.marquee-track { display: flex; align-items: center; gap: 34px; width: max-content; padding: 18px 0; animation: marquee 38s linear infinite; }
.marquee span { font: italic 400 1.15rem/1 var(--serif); white-space: nowrap; }
.marquee i { width: 6px; height: 6px; background: var(--champ); transform: rotate(45deg); flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- seções ---------- */
.sec { padding: clamp(72px, 10vw, 140px) 0; position: relative; }
.sec-tight { padding: clamp(56px, 7vw, 96px) 0; }
.sec-ivory { background: var(--ivory); }
.sec-ink { background: var(--ink); color: var(--ivory); }
.sec-ink .kicker { color: var(--champ); }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(32px, 4vw, 56px); flex-wrap: wrap; }
.sec-head .h2 { margin: 0; max-width: 16em; }

.intro-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.stats { display: flex; gap: clamp(24px, 4vw, 56px); margin: 2.4rem 0; padding: 1.8rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats strong { display: block; font: 400 clamp(2.2rem, 3.6vw, 3rem)/1 var(--serif); color: var(--ink); }
.stats span { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.zoom-frame { overflow: hidden; contain: paint; position: relative; }
.zoom-frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease); }
.zoom-frame:hover img { transform: scale(1.05); }
.intro-fig { margin: 0; }
.intro-fig .zoom-frame { aspect-ratio: 4 / 5; }
.intro-fig figcaption { font: italic 400 .95rem var(--serif); color: var(--muted); margin-top: 12px; }

/* coleções */
.col-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.col-card { position: relative; display: block; text-decoration: none; color: var(--ivory); aspect-ratio: 3 / 4.4; overflow: hidden; contain: paint; background: var(--ink); }
.col-card:nth-child(even) { margin-top: 56px; }
.col-media, .col-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.col-media img { transition: transform 1.6s var(--ease), filter 1s; filter: brightness(.86); }
.col-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 45%, rgba(12, 13, 12, .82)); }
.col-card:hover img { transform: scale(1.07); filter: brightness(1); }
.col-card:hover { color: var(--ivory); }
.col-info { position: absolute; z-index: 2; left: 22px; right: 22px; bottom: 22px; display: flex; flex-direction: column; gap: 6px; }
.col-info strong { font: 400 clamp(1.6rem, 2.2vw, 2rem)/1.05 var(--serif); }
.col-info span:last-child { font-size: .92rem; font-weight: 300; opacity: .86; line-height: 1.5; }
.col-n { font: italic 400 .95rem var(--serif); color: var(--champ); }
.col-grid-sm .col-card:nth-child(even) { margin-top: 0; }
.col-grid-sm .col-card { aspect-ratio: 4 / 5; }

/* categorias */
.cats-sec { padding-top: 0; }
.cats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; margin-top: 36px; }
.cat { text-align: center; text-decoration: none; font: 400 .76rem/1.3 var(--sans); letter-spacing: .2em; text-transform: uppercase; }
.cat-img { display: block; aspect-ratio: 1; border-radius: 50%; overflow: hidden; contain: paint; margin: 0 auto 16px; max-width: 170px; position: relative; box-shadow: 0 0 0 1px var(--line); transition: box-shadow .4s; }
.cat-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.cat:hover .cat-img { box-shadow: 0 0 0 1px var(--champ), 0 0 0 7px var(--paper), 0 0 0 8px var(--champ-l); }
.cat:hover .cat-img img { transform: scale(1.1); }

/* slider */
.slider-clip { overflow: hidden; contain: paint; }
.slider { display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 8px; margin-bottom: 48px; overscroll-behavior-x: contain; }
.slider::-webkit-scrollbar { display: none; }
.slide { flex: 0 0 calc((100% - 66px) / 4); scroll-snap-align: start; }
.slider-nav { display: flex; gap: 10px; }

/* card de peça */
.card { position: relative; background: transparent; }
.card-media { display: block; position: relative; aspect-ratio: 4 / 5; overflow: hidden; contain: paint; background: #eee9df; }
.card-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease), opacity .7s var(--ease); }
.card-img-2 { opacity: 0; }
.card:hover .card-img { transform: scale(1.06); }
.card:hover .card-img-2 { opacity: 1; }
.card-glint { position: absolute; inset: 0; background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, .38) 50%, transparent 65%); transform: translateX(-110%); transition: transform 1.2s var(--ease); pointer-events: none; }
.card:hover .card-glint { transform: translateX(110%); }
.card-badges { position: absolute; top: 12px; left: 12px; display: flex; flex-direction: column; gap: 6px; align-items: flex-start; pointer-events: none; }
.wish-btn { position: absolute; top: 10px; right: 10px; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(251, 249, 245, .9); display: grid; place-items: center; cursor: pointer; color: var(--ink); transition: transform .3s var(--ease), background .3s; }
.wish-btn:hover { transform: scale(1.08); }
.wish-btn[aria-pressed="true"] svg, .wish-big[aria-pressed="true"] svg { fill: var(--champ-d); stroke: var(--champ-d); }
.wish-btn.pop { animation: pop .5s var(--ease); }
@keyframes pop { 40% { transform: scale(1.3); } }
.card-body { padding: 16px 2px 4px; }
.card-kicker { margin: 0 0 4px; font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.card-title { font: 400 1.28rem/1.2 var(--serif); margin: 0 0 10px; }
.card-title a { text-decoration: none; }
.card-title a::after { content: ""; position: absolute; inset: 0; z-index: 0; }
.wish-btn { z-index: 2; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card-price { font-size: .95rem; letter-spacing: .04em; white-space: nowrap; }
.card-price small { font-size: .68rem; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; }
.metal-dots { display: inline-flex; gap: 5px; }
.metal-dots i, .sw { display: inline-block; width: 14px; height: 14px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); flex: none; }
.mt-ouro_amarelo { background: var(--m-amarelo); }
.mt-ouro_branco { background: var(--m-branco); }
.mt-ouro_rose { background: var(--m-rose); }
.mt-prata { background: var(--m-prata); }
.mt-bicolor { background: linear-gradient(90deg, #e9cd80 50%, #d9dce0 50%); }

/* faixa esmeralda */
.band-emerald { background: radial-gradient(ellipse at 20% 30%, #154a3e, var(--emerald) 45%, var(--emerald-d)); color: var(--ivory); overflow: hidden; contain: paint; }
.band-emerald .kicker { color: var(--champ); }
.band-emerald .h2 em { color: var(--champ-l); }
.band-emerald .lead { color: rgba(244, 239, 230, .82); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 110px); align-items: center; position: relative; z-index: 2; }
.split-media .zoom-frame { aspect-ratio: 1 / 1.05; }
.ticks { list-style: none; padding: 0; margin: 1.6rem 0 2rem; display: grid; gap: 10px; }
.ticks li { padding-left: 28px; position: relative; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .72em; width: 8px; height: 8px; background: var(--champ); transform: rotate(45deg); }
.ticks-2 { grid-template-columns: 1fr 1fr; gap: 12px 32px; }

/* etapas */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.steps li { padding: 32px 28px 8px 0; border-right: 1px solid var(--line); margin-right: 28px; }
.steps li:last-child { border-right: 0; margin-right: 0; }
.steps span { font: italic 400 1.4rem var(--serif); color: var(--champ-d); }
.steps h3 { font: 400 1.6rem/1.2 var(--serif); margin: 10px 0 10px; }
.steps p { color: var(--muted); margin: 0; font-size: .97rem; }
.steps-v { grid-template-columns: 1fr; border: 0; }
.steps-v li { border: 0; border-left: 1px solid var(--line); padding: 0 0 26px 26px; margin: 0; position: relative; }
.steps-v li::before { content: ""; position: absolute; left: -5px; top: 10px; width: 9px; height: 9px; background: var(--champ); transform: rotate(45deg); }
.steps-v h3 { font-size: 1.35rem; margin: 2px 0 6px; }

/* depoimentos */
.quotes { display: grid; min-height: 230px; }
.quote { grid-area: 1 / 1; margin: 0; opacity: 0; transform: translateY(14px); transition: opacity .9s var(--ease), transform .9s var(--ease); pointer-events: none; }
.quote.on { opacity: 1; transform: none; pointer-events: auto; }
.quote blockquote { font: italic 400 clamp(1.4rem, 2.6vw, 2.15rem)/1.4 var(--serif); margin: 0 0 1.4rem; }
.quote figcaption { font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: var(--champ); }
.quote figcaption strong { font-weight: 500; color: var(--ivory); }
.dots { display: flex; justify-content: center; gap: 4px; margin-top: 30px; }
.dots button { width: 34px; height: 24px; background: none; border: 0; cursor: pointer; position: relative; }
.dots button::after { content: ""; position: absolute; left: 4px; right: 4px; top: 11px; height: 1px; background: var(--line-l); transition: .4s; }
.dots button.on::after { background: var(--champ); height: 2px; }

/* garantias */
.trust { border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; }
.trust-grid > div { text-align: center; }
.trust-grid .ico { color: var(--champ-d); margin: 0 auto 14px; display: block; }
.trust-grid h3 { font: 400 1.25rem/1.25 var(--serif); margin: 0 0 6px; }
.trust-grid p { margin: 0; color: var(--muted); font-size: .93rem; }

/* faq */
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary, .acc summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 22px 0; font: 400 1.22rem/1.35 var(--serif); }
.faq summary::-webkit-details-marker, .acc summary::-webkit-details-marker { display: none; }
.faq summary span, .acc summary span { width: 14px; height: 14px; position: relative; flex: none; }
.faq summary span::before, .faq summary span::after, .acc summary span::before, .acc summary span::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: currentColor; transition: transform .35s var(--ease); }
.faq summary span::after, .acc summary span::after { transform: rotate(90deg); }
details[open] > summary span::after { transform: rotate(0); }
.faq details p { margin: 0 0 22px; color: var(--muted); max-width: 46em; }
.faq .link-u { margin-top: 22px; }

/* cta final */
.cta-full { position: relative; min-height: 78vh; display: flex; align-items: center; color: var(--ivory); background: var(--ink); overflow: hidden; contain: paint; }
.cta-media { position: absolute; inset: 0; overflow: hidden; }
.cta-media img { width: 100%; height: 118%; object-fit: cover; }
.cta-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12, 13, 12, .88), rgba(12, 13, 12, .4) 70%, rgba(12, 13, 12, .2)); }
.cta-in { position: relative; z-index: 2; max-width: var(--wrap); }
.cta-in .h2 { max-width: 13em; }
.cta-in .h2 em { color: var(--champ-l); }
.cta-in p:not(.kicker) { max-width: 34em; color: rgba(244, 239, 230, .85); margin-bottom: 2rem; }
.cta-in .kicker { color: var(--champ); }

/* ---------- páginas internas ---------- */
.page-head { padding: clamp(48px, 7vw, 96px) 0 clamp(36px, 5vw, 64px); background: var(--ivory); position: relative; overflow: hidden; contain: paint; }
.page-head::after { content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px; border: 1px solid rgba(201, 176, 122, .35); border-radius: 50%; box-shadow: 0 0 0 40px rgba(201, 176, 122, .05), 0 0 0 41px rgba(201, 176, 122, .22); pointer-events: none; }
.page-head .h1 { margin-bottom: .25em; max-width: 14em; }
.page-sub { font-size: 1.1rem; font-weight: 300; color: #4a4843; max-width: 40em; margin: 0; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 26px; }
.crumbs a { text-decoration: none; }
.crumbs-p { margin: 28px 0 22px; }
.page-head-img { background: var(--ink); color: var(--ivory); min-height: 62vh; display: flex; align-items: flex-end; }
.page-head-img .ph-media { position: absolute; inset: 0; overflow: hidden; }
.page-head-img .ph-media img { width: 100%; height: 118%; object-fit: cover; }
.page-head-img .ph-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(12, 13, 12, .88), rgba(12, 13, 12, .3)); }
.page-head-img .wrap { position: relative; z-index: 2; }
.page-head-img .page-sub, .page-head-img .crumbs { color: rgba(244, 239, 230, .82); }
.page-head-img .h1 em { color: var(--champ-l); }
.page-head-img .kicker { color: var(--champ); }
.page-head-img::after { display: none; }
.head-light .page-head-img { margin-top: 0; }
.subnav { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 26px; }
.subnav a { font-size: .76rem; letter-spacing: .18em; text-transform: uppercase; text-decoration: none; border-bottom: 1px solid var(--champ); padding-bottom: 4px; }

/* coleção */
.col-hero { position: relative; min-height: 86vh; display: flex; align-items: flex-end; color: var(--ivory); background: var(--ink); overflow: hidden; contain: paint; }
.col-hero-media { position: absolute; inset: 0; overflow: hidden; }
.col-hero-media img { width: 100%; height: 118%; object-fit: cover; }
.col-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(12, 13, 12, .9) 5%, rgba(12, 13, 12, .2) 60%, rgba(12, 13, 12, .45)); }
.col-hero-in { position: relative; z-index: 2; padding-top: 140px; padding-bottom: clamp(48px, 7vw, 96px); }
.col-hero .crumbs { color: rgba(244, 239, 230, .75); }
.col-hero .kicker { color: var(--champ); }
.col-hero .hero-title { font-size: clamp(3.2rem, 8vw, 7rem); }
.col-list { display: grid; gap: clamp(64px, 9vw, 130px); }
.col-row { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(36px, 6vw, 90px); align-items: center; }
.col-row.rev .col-row-media { order: 2; }
.col-row-media { aspect-ratio: 5 / 4; display: block; }
.col-row .h2 a { text-decoration: none; }
.col-row .col-n { font-size: 1.2rem; }

/* catálogo */
.catalog { display: grid; grid-template-columns: 270px 1fr; gap: clamp(28px, 4vw, 56px); padding-top: 48px; padding-bottom: 96px; align-items: start; }
.filters { position: sticky; top: calc(var(--head-h) + 20px); max-height: calc(100vh - var(--head-h) - 40px); overflow-y: auto; scrollbar-width: thin; padding-right: 6px; }
.filters-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.filters-head h2 { font: 400 1.5rem var(--serif); margin: 0; }
.filters-close, .filters-open { display: none; }
.fg { border: 0; border-top: 1px solid var(--line); padding: 18px 0; margin: 0; }
.fg legend, .fg-inline legend { font: 500 .7rem/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: var(--muted); padding: 0; margin-bottom: 14px; float: left; width: 100%; }
.fg legend + *, .fg-inline legend + * { clear: both; }
.fg-inline { border: 0; padding: 0; margin: 0 0 18px; min-width: 0; }
.checks { display: grid; gap: 8px; }
.checks-2 { grid-template-columns: 1fr 1fr; }
.ck { display: flex; align-items: center; gap: 10px; cursor: pointer; font-size: .94rem; line-height: 1.35; }
.ck input { appearance: none; width: 16px; height: 16px; border: 1px solid #a9a59b; margin: 0; flex: none; display: grid; place-items: center; cursor: pointer; background: #fff; }
.ck input:checked { background: var(--ink); border-color: var(--ink); }
.ck input:checked::after { content: ""; width: 8px; height: 4px; border: 1.5px solid var(--champ-l); border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); }
.ck-line { margin-top: 14px; }
.chips-in { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-in { position: relative; cursor: pointer; }
.chip-in input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.chip-in span { display: inline-block; padding: 9px 14px; border: 1px solid var(--line); font-size: .84rem; transition: .25s; background: var(--paper); }
.chip-in input:checked + span { background: var(--ink); color: var(--ivory); border-color: var(--ink); }
.chip-in input:focus-visible + span { outline: 2px solid var(--champ); outline-offset: 2px; }
.chip-in:hover span { border-color: var(--ink); }
.fl { display: flex; flex-direction: column; gap: 6px; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: 14px; }
.fl abbr { color: var(--champ-d); text-decoration: none; }
.fl input, .fl select, .fl textarea, .sort select, .opt select { width: 100%; min-height: 48px; padding: 10px 14px; border: 1px solid #d6d1c6; background: #fff; font-size: 1rem; letter-spacing: 0; text-transform: none; color: var(--text); border-radius: 0; transition: border-color .25s, box-shadow .25s; }
.fl textarea { min-height: 120px; resize: vertical; }
.fl input:focus, .fl select:focus, .fl textarea:focus, .opt select:focus { border-color: var(--champ-d); box-shadow: 0 0 0 3px rgba(201, 176, 122, .25); outline: 0; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231b1c1a' stroke-width='1.3'/%3E%3C/svg%3E") !important; background-repeat: no-repeat !important; background-position: right 14px center !important; padding-right: 38px !important; }
.filters-actions { position: sticky; bottom: 0; background: var(--paper); padding: 16px 0 4px; display: grid; gap: 10px; justify-items: center; }
.results-bar { display: flex; align-items: center; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--line); margin-bottom: 22px; }
.results-count { margin: 0 auto 0 0; color: var(--muted); }
.results-count strong { color: var(--ink); font-weight: 500; }
.sort { display: flex; align-items: center; gap: 10px; font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.sort select { min-height: 42px; width: auto; }
.active-chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 26px; }
.achip { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; background: var(--ivory); text-decoration: none; font-size: .84rem; }
.achip:hover { background: var(--ink); color: var(--ivory); }
.grid-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 24px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 56px; }
.pagination a { min-width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--line); text-decoration: none; }
.pagination a.is-active, .pagination a:hover { background: var(--ink); color: var(--ivory); border-color: var(--ink); }
.empty { text-align: center; padding: 64px 20px; border: 1px solid var(--line); background: var(--ivory); }
.empty .ico { color: var(--champ-d); margin: 0 auto 14px; display: block; }
.empty-ctas { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.filters-backdrop { position: fixed; inset: 0; background: rgba(12, 13, 12, .5); z-index: 94; }

/* página da peça */
.pdp { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 5vw, 80px); align-items: start; padding-bottom: 72px; }
.gallery { position: sticky; top: calc(var(--head-h) + 16px); min-width: 0; }
.g-main { position: relative; overflow: hidden; contain: paint; background: #efeae0; }
.g-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; }
.g-track::-webkit-scrollbar { display: none; }
.g-slide { flex: 0 0 100%; margin: 0; aspect-ratio: 1 / 1.05; scroll-snap-align: start; position: relative; overflow: hidden; cursor: zoom-in; }
.g-slide img { width: 100%; height: 100%; object-fit: cover; }
.lens { position: absolute; width: 210px; height: 210px; border-radius: 50%; pointer-events: none; opacity: 0; transform: translate(-50%, -50%) scale(.6); transition: opacity .3s, transform .3s var(--ease); background-repeat: no-repeat; box-shadow: 0 0 0 1px rgba(255, 255, 255, .8), 0 0 0 6px rgba(201, 176, 122, .35), 0 20px 50px rgba(0, 0, 0, .35); left: 0; top: 0; }
.g-slide.lensing .lens { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.g-zoom-btn { position: absolute; right: 14px; bottom: 14px; width: 46px; height: 46px; border-radius: 50%; border: 0; background: rgba(251, 249, 245, .92); cursor: pointer; display: grid; place-items: center; z-index: 2; }
.g-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 2; opacity: 0; transition: opacity .3s; }
.g-main:hover .g-arrow, .g-arrow:focus-visible { opacity: 1; }
.g-prev { left: 14px; }
.g-next { right: 14px; }
.g-hint { position: absolute; left: 14px; bottom: 14px; margin: 0; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; background: rgba(251, 249, 245, .85); padding: 6px 10px; z-index: 2; pointer-events: none; }
.show-touch { display: none; }
.g-thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; scrollbar-width: none; }
.g-thumb { width: 84px; height: 84px; border: 1px solid transparent; padding: 0; cursor: pointer; background: none; flex: none; opacity: .6; transition: .3s; }
.g-thumb img { width: 100%; height: 100%; object-fit: cover; }
.g-thumb.on, .g-thumb:hover { opacity: 1; border-color: var(--champ-d); }
.pdp-info { padding-top: 8px; min-width: 0; }
.pdp-info .kicker a { text-decoration: none; }
.pdp-title { font-size: clamp(2.4rem, 4vw, 3.6rem); margin-bottom: .2em; }
.pdp-ref { color: var(--muted); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; margin: 0 0 22px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pdp-price { font: 400 1.75rem/1.2 var(--serif); margin: 0 0 20px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.pdp-price small { font: 400 .7rem var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.pdp-parc { display: block; font: 400 .88rem var(--sans); color: var(--muted); margin-top: 6px; }
.pdp-lead { font-size: 1.06rem; }
.opt { border: 0; padding: 0; margin: 0 0 22px; min-width: 0; }
.opt legend, .opt label[for] { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; padding: 0; display: block; }
.opt legend strong { color: var(--ink); font-weight: 500; letter-spacing: .06em; text-transform: none; font-size: .92rem; }
.opt-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.opt-row label { margin: 0 !important; }
.opt-row .link-u { padding: 0 0 4px; }
.metal-opts { display: flex; gap: 12px; flex-wrap: wrap; }
.metal-opt { position: relative; cursor: pointer; }
.metal-opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.metal-opt .sw { width: 40px; height: 40px; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .1), 0 0 0 3px var(--paper), 0 0 0 4px transparent; transition: box-shadow .3s; }
.metal-opt input:checked + .sw { box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .1), 0 0 0 3px var(--paper), 0 0 0 4px var(--ink); }
.metal-opt input:focus-visible + .sw { box-shadow: 0 0 0 3px var(--paper), 0 0 0 5px var(--champ); }
.pdp-stock { display: flex; align-items: center; gap: 10px; font-size: .9rem; margin: 0 0 20px; }
.pdp-stock i { width: 8px; height: 8px; border-radius: 50%; background: #3f8f6b; box-shadow: 0 0 0 4px rgba(63, 143, 107, .18); }
.pdp-stock.enc i { background: var(--champ); box-shadow: 0 0 0 4px rgba(201, 176, 122, .25); }
.pdp-ctas { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin-bottom: 14px; }
.specs { margin: 30px 0 10px; border-top: 1px solid var(--line); }
.specs div { display: grid; grid-template-columns: 130px 1fr; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.specs dt { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
.specs dd { margin: 0; }
.specs small { color: var(--muted); }
.acc details { border-bottom: 1px solid var(--line); }
.acc summary { font-size: 1.1rem; padding: 18px 0; }
.acc .prose { padding-bottom: 14px; color: #45433e; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 150; background: rgba(12, 13, 12, .96); display: flex; align-items: center; justify-content: center; touch-action: none; overflow: hidden; contain: paint; }
.lightbox[hidden] { display: none; }
.lb-stage { width: 100%; height: 100%; display: grid; place-items: center; overflow: hidden; }
.lb-stage img { max-width: 94vw; max-height: 86vh; object-fit: contain; transform-origin: 0 0; will-change: transform; user-select: none; -webkit-user-drag: none; }
.lb-close { position: absolute; top: 14px; right: 14px; color: var(--ivory); z-index: 2; width: 48px; height: 48px; }
.lb-hint { position: absolute; bottom: 16px; left: 0; right: 0; text-align: center; color: rgba(244, 239, 230, .7); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; margin: 0; pointer-events: none; }

/* diálogo (guia de medidas) */
.dlg { border: 0; padding: 0; width: min(980px, calc(100vw - 24px)); max-height: calc(100vh - 40px); background: var(--paper); color: var(--text); box-shadow: 0 30px 80px rgba(0, 0, 0, .35); }
.dlg::backdrop { background: rgba(12, 13, 12, .6); backdrop-filter: blur(3px); }
.dlg-head { display: flex; justify-content: space-between; align-items: center; padding: 20px 26px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--paper); z-index: 2; }
.dlg-head .h3 { margin: 0; }
.dlg-body { padding: 26px; }
.guia { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; }
.how { padding-left: 0; list-style: none; counter-reset: h; display: grid; gap: 14px; }
.how li { counter-increment: h; padding-left: 44px; position: relative; }
.how li::before { content: counter(h); position: absolute; left: 0; top: -2px; width: 30px; height: 30px; border: 1px solid var(--champ); border-radius: 50%; display: grid; place-items: center; font: italic 400 1rem var(--serif); color: var(--champ-d); }
.note { background: var(--ivory); padding: 16px 18px; font-size: .94rem; border-left: 2px solid var(--champ); }
.guia-ill { width: 100%; max-width: 360px; color: var(--muted); margin-top: 16px; }
.table-scroll { max-height: 330px; overflow-y: auto; border: 1px solid var(--line); margin-bottom: 26px; }
.tbl { width: 100%; border-collapse: collapse; font-size: .93rem; }
.tbl th, .tbl td { padding: 8px 14px; text-align: left; border-bottom: 1px solid var(--line); }
.tbl thead th { position: sticky; top: 0; background: var(--ink); color: var(--champ-l); font-weight: 400; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }
.tbl tbody th { font-family: var(--serif); font-weight: 500; }
.tbl tbody tr:nth-child(even) { background: rgba(244, 239, 230, .6); }
.lens-list { list-style: none; padding: 0; display: grid; gap: 8px; font-size: .95rem; }

/* configurador */
.configurator { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); padding-top: 56px; padding-bottom: 80px; align-items: start; }
.cfg-preview { position: sticky; top: calc(var(--head-h) + 16px); min-width: 0; }
.cfg-stage { position: relative; background: radial-gradient(ellipse at 50% 40%, #1d3f36, var(--emerald-d) 60%, #061a15); aspect-ratio: 4 / 3; overflow: hidden; contain: paint; display: grid; place-items: center; }
.rings { width: 92%; height: auto; position: relative; z-index: 2; filter: drop-shadow(0 26px 30px rgba(0, 0, 0, .45)); }
.ring ellipse { transition: stroke-width .5s var(--ease); }
.ring .dia { stroke: transparent; stroke-dasharray: 1.5 5; stroke-linecap: round; transition: stroke .4s; }
.rings.is-dia .dia { stroke: rgba(255, 255, 255, .95); animation: diaTw 2.6s linear infinite; }
@keyframes diaTw { to { stroke-dashoffset: -26; } }
.rings.is-fosco [data-band] { filter: url(#fosco); }
.stone { fill: #fff; opacity: 0; transition: opacity .4s; filter: drop-shadow(0 0 4px #fff); }
.rings.has-stone .stone { opacity: 1; }
.r1 { animation: floatA 7s ease-in-out infinite; transform-box: fill-box; }
.r2 { animation: floatB 8s ease-in-out infinite; transform-box: fill-box; }
@keyframes floatA { 50% { translate: 0 -6px; } }
@keyframes floatB { 50% { translate: 0 6px; } }
.engr { background: var(--ink); color: var(--ivory); padding: 22px 24px; display: grid; gap: 12px; }
.engr-l { margin: 0; font-size: .7rem; letter-spacing: .22em; text-transform: uppercase; color: var(--champ); }
.band-strip { --h: 34px; height: var(--h); border-radius: calc(var(--h) / 2.4); background: var(--band, var(--m-amarelo)); display: grid; place-items: center; overflow: hidden; position: relative; transition: height .5s var(--ease); box-shadow: inset 0 3px 6px rgba(0, 0, 0, .35), inset 0 -2px 3px rgba(255, 255, 255, .45); }
.band-strip.reto { border-radius: 3px; }
.band-strip span { font: italic 500 clamp(.8rem, calc(var(--h) * .42), 1.3rem)/1 var(--serif); color: rgba(60, 40, 10, .7); text-shadow: 0 1px 0 rgba(255, 255, 255, .55), 0 -1px 0 rgba(0, 0, 0, .25); letter-spacing: .06em; white-space: nowrap; max-width: 92%; overflow: hidden; text-overflow: ellipsis; }
.band-strip.f-cursiva span { font: 400 clamp(1rem, calc(var(--h) * .6), 1.7rem)/1 var(--script); letter-spacing: 0; }
.band-strip.f-moderna span { font: 500 clamp(.66rem, calc(var(--h) * .32), 1rem)/1 var(--sans); letter-spacing: .3em; text-transform: uppercase; }
.band-strip.fosco::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .08) 0 1px, transparent 1px 3px); mix-blend-mode: overlay; }
.cfg-sum { background: var(--ivory); padding: 20px 24px; display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: center; }
.cfg-est { margin: 0; font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.cfg-est strong { font: 400 2rem/1.1 var(--serif); letter-spacing: 0; text-transform: none; color: var(--ink); white-space: nowrap; }
.cfg-sum .small { margin: 0; }
.cfg-form .opt { padding-bottom: 24px; border-bottom: 1px solid var(--line); margin-bottom: 24px; }
.cfg-form legend { font-size: .76rem; }
input[type=range] { width: 100%; accent-color: var(--champ-d); height: 30px; }
.range-l { display: flex; justify-content: space-between; font-size: .78rem; color: var(--muted); }
.seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; border: 1px solid var(--line); margin-bottom: 12px; }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: block; text-align: center; padding: 13px 8px; font-size: .9rem; transition: .25s; border-right: 1px solid var(--line); }
.seg label:last-child span { border-right: 0; }
.seg input:checked + span { background: var(--ink); color: var(--ivory); }
.seg input:focus-visible + span { outline: 2px solid var(--champ); outline-offset: -4px; }
.seg-sm span { padding: 10px 6px; font-size: .84rem; }
.f-classica { font-family: var(--serif); font-style: italic; }
.f-cursiva { font-family: var(--script); font-size: 1.15rem !important; }
.f-moderna { letter-spacing: .2em; font-size: .74rem !important; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 16px; }
.two .fl:first-child, .three .fl { margin-top: 14px; }
.cfg-ctas { display: grid; gap: 10px; }

/* formulários */
.form-card { background: #fff; padding: clamp(24px, 4vw, 48px); box-shadow: 0 1px 0 var(--line), 0 30px 60px -40px rgba(12, 13, 12, .35); border-top: 2px solid var(--champ); min-width: 0; }
.form-card .h3 { margin-bottom: .3em; }
.form .btn-block { margin-top: 24px; }
.form .fg-inline { margin-top: 18px; }
.err { color: #a3362b; font-size: .78rem; letter-spacing: 0; text-transform: none; min-height: 0; }
.err:empty { display: none; }
.alert { padding: 18px 20px; margin-bottom: 18px; }
.alert.err { background: #fbeeec; color: #8c2f25; font-size: .95rem; }
.alert.ok { background: var(--ivory); text-align: center; padding: 40px 24px; }
.alert.ok .ico { color: var(--champ-d); margin: 0 auto 10px; display: block; }
.estimate { margin-top: 18px; padding: 18px 20px; background: var(--ink); color: var(--ivory); display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.estimate p { margin: 0; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--champ); }
.estimate small { color: rgba(244, 239, 230, .6); letter-spacing: .06em; text-transform: none; }
.estimate strong { font: 400 1.5rem/1.2 var(--serif); }
.sm-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(36px, 6vw, 90px); align-items: start; }
.sm-fig { aspect-ratio: 4 / 3; margin: 10px 0 0; }
.ag-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.ag-side figure { margin: 0 0 26px; aspect-ratio: 4 / 3.4; }
.ag-lojas { border-top: 1px solid var(--line); padding-top: 16px; }
.chips-time .chip-in span { min-width: 76px; text-align: center; }

/* cuidados / garantia */
.care-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 36px; }
.care { background: var(--ivory); padding: 30px 26px; transition: transform .5s var(--ease), box-shadow .5s; }
.care:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -30px rgba(12, 13, 12, .5); }
.care-ico { width: 54px; height: 54px; border-radius: 50%; border: 1px solid var(--champ); display: grid; place-items: center; color: var(--champ-d); margin-bottom: 18px; }
.care h3 { font: 400 1.4rem var(--serif); margin: 0 0 8px; }
.care p { margin: 0; font-size: .95rem; color: #4a4843; }
.care-tips { margin-top: 44px; }
.gar-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 90px); align-items: center; }
.tag-ex { background: var(--champ-l); color: var(--ink); padding: 3px 8px; letter-spacing: .14em; font-size: .64rem; }
.cert { margin: 0; position: relative; background: #fffdf8; padding: 18px; box-shadow: 0 30px 60px -30px rgba(12, 13, 12, .45); transform: rotate(-1.5deg); overflow: hidden; contain: paint; }
.cert-in { border: 1px solid var(--champ); outline: 1px solid var(--champ); outline-offset: -8px; padding: 36px 34px; text-align: center; }
.cert-brand { display: flex; justify-content: center; margin: 0 0 12px; color: var(--ink); }
.cert-t { font: italic 400 1.5rem var(--serif); margin: 0 0 22px; color: var(--champ-d); }
.cert dl { margin: 0 auto; max-width: 360px; text-align: left; }
.cert dl div { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px dotted #cfc6b2; padding: 8px 0; font-size: .92rem; }
.cert dt { color: var(--muted); }
.cert dd { margin: 0; text-align: right; }
.cert-sign { margin: 26px 0 0; font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.cert-sign span { display: block; font: 400 1.9rem/1.1 var(--script, cursive); font-family: 'Bodoni Moda', serif; font-style: italic; letter-spacing: 0; text-transform: none; color: var(--ink); }
.cert-stamp { position: absolute; top: 34px; right: -38px; transform: rotate(35deg); background: #a3362b; color: #fff; font: 600 .74rem var(--sans); letter-spacing: .3em; padding: 6px 48px; z-index: 2; }

/* lojas */
.lojas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.loja-img { aspect-ratio: 4 / 3; margin-bottom: 20px; }
.loja .h3 { margin-bottom: .5em; }
.loja-l { display: flex; gap: 12px; margin: 0 0 10px; font-size: .96rem; }
.loja-l .ico { color: var(--champ-d); margin-top: 3px; }
.contato-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(36px, 6vw, 90px); align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 26px 0 32px; display: grid; gap: 16px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ico { color: var(--champ-d); margin-top: 3px; }
.contact-list a { text-decoration: none; }

/* lista de desejos */
.wl-bar { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; padding: 16px 20px; background: var(--ivory); margin-bottom: 30px; }
.wl-bar p { margin: 0 auto 0 0; }
.wl-bar[hidden] { display: none; }

/* ---------- rodapé ---------- */
.site-footer { background: var(--ink); color: rgba(244, 239, 230, .78); position: relative; overflow: hidden; contain: paint; font-size: .95rem; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-top: 72px; padding-bottom: 56px; border-bottom: 1px solid var(--line-l); position: relative; z-index: 2; flex-wrap: wrap; }
.footer-quote { font: italic 400 clamp(1.8rem, 3.4vw, 2.8rem)/1.15 var(--serif); color: var(--ivory); margin: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; gap: 40px; padding-top: 56px; padding-bottom: 48px; position: relative; z-index: 2; }
.brand-foot { color: var(--ivory); margin-bottom: 18px; }
.footer-h { font: 500 .7rem/1 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: var(--champ); margin: 6px 0 18px; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--champ-l); }
.site-footer p { margin: 0 0 12px; }
.site-footer .muted { color: rgba(244, 239, 230, .55); margin: 0 0 4px; }
.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a { width: 40px; height: 40px; border: 1px solid var(--line-l); border-radius: 50%; display: grid; place-items: center; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 22px; padding-bottom: 90px; border-top: 1px solid var(--line-l); font-size: .8rem; color: rgba(244, 239, 230, .55); position: relative; z-index: 2; }
.footer-bottom a { color: rgba(244, 239, 230, .8); text-decoration: underline; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 80; width: 56px; height: 56px; border-radius: 50%; background: var(--emerald); color: var(--champ-l); display: grid; place-items: center; box-shadow: 0 10px 30px rgba(12, 13, 12, .35), 0 0 0 1px rgba(201, 176, 122, .4); transition: transform .3s var(--ease); }
.wa-float:hover { transform: scale(1.08); color: #fff; }
/* SELO DEMO: remover na entrega */
.demo-badge { position: fixed; left: 16px; bottom: 16px; z-index: 85; display: flex; align-items: center; background: rgba(12, 13, 12, .9); color: var(--ivory); border: 1px solid rgba(201, 176, 122, .45); font-size: .72rem; letter-spacing: .06em; backdrop-filter: blur(6px); max-width: calc(100vw - 100px); }
.demo-badge a { color: inherit; text-decoration: none; padding: 9px 4px 9px 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-badge strong { color: var(--champ-l); font-weight: 500; }
.demo-badge button { background: none; border: 0; color: inherit; font-size: 1.1rem; padding: 4px 12px; cursor: pointer; opacity: .7; }
.toast { position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 30px); background: var(--ink); color: var(--ivory); padding: 13px 22px; font-size: .88rem; opacity: 0; transition: .4s var(--ease); z-index: 160; pointer-events: none; border: 1px solid rgba(201, 176, 122, .4); max-width: calc(100vw - 32px); text-align: center; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- animações de entrada ---------- */
.js .rv { opacity: 0; transform: translateY(26px); transition: opacity 1s var(--ease), transform 1.1s var(--ease); transition-delay: var(--d, 0ms); }
.js .rv.in { opacity: 1; transform: none; }
.js .hero .rv { transform: translateY(36px); transition-duration: 1.4s; }
.js .hero .rv:nth-child(2) { transition-delay: .15s; }
.js .hero .rv:nth-child(3) { transition-delay: .3s; }
.js .hero .rv:nth-child(4) { transition-delay: .45s; }

/* ---------- responsivo ---------- */
@media (max-width: 1180px) {
  .nav { gap: 18px; }
  .nav a { letter-spacing: .14em; font-size: .72rem; }
  .hide-md { display: none; }
  .slide { flex-basis: calc((100% - 44px) / 3); }
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 > :nth-child(4) { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 980px) {
  :root { --head-h: 66px; }
  .burger { display: block; margin-left: -10px; }
  .header-in { gap: 10px; }
  .brand { margin: 0 auto; }
  .header-actions { margin-right: -8px; }
  .nav { position: fixed; inset: var(--head-h) 0 0; background: var(--paper); color: var(--ink); flex-direction: column; gap: 0; padding: 20px var(--pad) 40px; transform: translateX(-100%); visibility: hidden; transition: transform .5s var(--ease), visibility 0s .5s; overflow-y: auto; margin: 0; }
  .nav.open { transform: none; visibility: visible; transition: transform .5s var(--ease); }
  .nav a { font: 400 1.9rem/1.2 var(--serif); letter-spacing: 0; text-transform: none; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav a::after { display: none; }
  .nav .nav-cta-m { display: flex; justify-content: center; margin-top: 26px; background: var(--ink); color: var(--ivory); font: 500 .78rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; padding: 20px; border: 0; }
  body.menu-open .site-header { background: var(--paper) !important; color: var(--ink) !important; }
  body.menu-open .site-header::before { display: none; }
  .intro-grid, .split, .faq-wrap, .gar-grid, .contato-grid, .sm-grid, .ag-grid, .col-row { grid-template-columns: 1fr; }
  .col-row.rev .col-row-media { order: 0; }
  .col-grid { grid-template-columns: repeat(2, 1fr); }
  .col-card:nth-child(even) { margin-top: 0; }
  .col-grid-sm .col-card:nth-child(n+3) { display: none; }
  .cats { grid-template-columns: repeat(3, 1fr); gap: 26px 16px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li:nth-child(2) { border-right: 0; margin-right: 0; }
  .steps li { padding-bottom: 28px; }
  .steps-v { grid-template-columns: 1fr; }
  .trust-grid, .care-grid { grid-template-columns: 1fr 1fr; }
  .lojas { grid-template-columns: 1fr 1fr; }
  .catalog { grid-template-columns: 1fr; padding-top: 28px; }
  .filters { position: fixed; z-index: 95; top: 0; bottom: 0; left: 0; width: min(380px, 88vw); max-height: none; background: var(--paper); padding: 22px 22px 0; transform: translateX(-105%); transition: transform .45s var(--ease), visibility 0s .45s; visibility: hidden; }
  .filters.open { transform: none; visibility: visible; transition: transform .45s var(--ease); box-shadow: 30px 0 60px rgba(0, 0, 0, .25); }
  .filters-close, .filters-open { display: inline-flex; }
  .grid-cards { grid-template-columns: repeat(2, 1fr); }
  .pdp { grid-template-columns: 1fr; }
  .gallery, .cfg-preview { position: relative; top: 0; }
  .configurator { grid-template-columns: 1fr; padding-top: 32px; }
  .guia { grid-template-columns: 1fr; gap: 10px; }
}
@media (hover: none) {
  .hide-touch { display: none; }
  .show-touch { display: inline; }
  .g-arrow { display: none; }
  .card-img-2 { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 15.5px; }
  .brand-name { font-size: 1.3rem; letter-spacing: .22em; }
  .brand-sub { font-size: .5rem; letter-spacing: .36em; }
  .hero-in { padding-bottom: 150px; }
  .hero-title { font-size: clamp(3.1rem, 15vw, 4.4rem); }
  .hero-media img { object-position: 64% 50%; }
  .hero-media::after { background: linear-gradient(0deg, rgba(12, 13, 12, .92) 10%, rgba(12, 13, 12, .4) 60%, rgba(12, 13, 12, .55)); }
  .hero-ctas .btn { width: 100%; }
  .hero-foot { flex-direction: column; gap: 0; bottom: 18px; }
  .hero-foot a { max-width: none; padding: 10px 0; font-size: .68rem; }
  .hero-foot a:nth-child(3) { display: none; }
  .hero-scroll { display: none; }
  .stats { gap: 18px; justify-content: space-between; }
  .stats span { font-size: .64rem; letter-spacing: .1em; }
  .col-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .col-card { aspect-ratio: 3 / 4.6; }
  .col-info { left: 14px; right: 14px; bottom: 14px; }
  .col-info strong { font-size: 1.35rem; }
  .col-info span:last-child { font-size: .8rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
  .cats { grid-template-columns: repeat(3, 1fr); gap: 22px 12px; }
  .cat { font-size: .64rem; letter-spacing: .12em; }
  .slide { flex-basis: 72%; }
  .slider { gap: 14px; }
  .grid-cards, .grid-4 { grid-template-columns: 1fr 1fr; gap: 30px 12px; }
  .grid-4 > :nth-child(4) { display: block; }
  .card-title { font-size: 1.08rem; }
  .card-foot { flex-direction: column; align-items: flex-start; gap: 6px; }
  .card-price { font-size: .86rem; }
  .wish-btn { width: 36px; height: 36px; top: 6px; right: 6px; }
  .badge { font-size: .56rem; padding: 5px 7px; }
  .card-badges { top: 8px; left: 8px; }
  .steps, .trust-grid, .care-grid, .lojas, .ticks-2 { grid-template-columns: 1fr; }
  .steps li { border-right: 0; margin-right: 0; border-bottom: 1px solid var(--line); padding: 24px 0; }
  .trust-grid > div { text-align: left; display: grid; grid-template-columns: 44px 1fr; gap: 0 14px; }
  .trust-grid .ico { margin: 2px 0 0; grid-row: span 2; }
  .two, .three { grid-template-columns: 1fr; }
  .results-bar { flex-wrap: wrap; gap: 10px; }
  .results-count { order: 3; width: 100%; }
  .sort { margin-left: auto; font-size: 0; gap: 0; }
  .sort select { font-size: .9rem; }
  .pdp-ctas { grid-template-columns: 1fr; }
  .specs div { grid-template-columns: 105px 1fr; }
  .g-thumb { width: 64px; height: 64px; }
  .lens { display: none; }
  .cfg-sum { grid-template-columns: 1fr; gap: 6px; }
  .engr { padding: 18px; }
  .cert { transform: none; }
  .cert-in { padding: 28px 18px; }
  .dlg-body { padding: 18px; }
  .dlg-head { padding: 16px 18px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-top { padding-top: 56px; }
  .footer-bottom { padding-bottom: 96px; }
  .wa-float { width: 52px; height: 52px; right: 14px; bottom: 14px; }
  .demo-badge { left: 10px; bottom: 14px; font-size: .66rem; }
  .page-head::after { width: 260px; height: 260px; right: -110px; top: -90px; }
  .sec-head .slider-nav { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js .rv { opacity: 1; transform: none; }
  .sparkles { display: none; }
}

/* parallax (JS define --py) */
.para-img { translate: 0 var(--py, 0px); }
.zoom-frame .para-img { scale: 1.12; }
.head-dark .page-head-img { padding-top: calc(var(--head-h) + 60px); }
/* alturas com teto (telas muito altas) */
.hero { min-height: clamp(640px, 100svh, 1000px); }
.cta-full { min-height: clamp(520px, 78vh, 760px); }
.col-hero { min-height: clamp(520px, 86vh, 860px); }
.page-head-img { min-height: clamp(420px, 62vh, 620px); }
.hero-media img { animation: heroZoom 16s var(--ease) both, heroFade 2.2s ease-out both; }
.hero-foot { bottom: 84px; }
@keyframes heroZoom { from { transform: scale(1.14); } to { transform: scale(1); } }
@keyframes heroFade { from { filter: brightness(.45); } to { filter: brightness(1); } }
@media (max-width: 640px) { .hero-foot { bottom: 66px; } .hero-in { padding-bottom: 190px; } }
.brand-foot { display: flex; width: max-content; margin-bottom: 22px; }
@media (max-width: 640px) { .footer-top .btn { width: 100%; } }
.pdp-ctas { grid-template-columns: 1fr 1fr; }
.pdp-ctas .btn { padding: 0 14px; letter-spacing: .14em; white-space: nowrap; }
.pdp-ctas .btn-dark { grid-column: 1 / -1; }
@media (max-width: 640px) { .pdp-ctas .btn { grid-column: 1 / -1; } }