@font-face {
  font-family: "Big Shoulders";
  src: url("assets/big-shoulders.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Hanken Grotesk";
  src: url("assets/hanken-grotesk.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --display: "Big Shoulders", "Arial Narrow", sans-serif;
  --sans: "Hanken Grotesk", Arial, sans-serif;
  --ink: #0b0b0c;
  --surface: #141416;
  --bone: #ecebe6;
  --muted: #adaba8;
  --orange: #ff6a2b;
  --line: rgba(236, 235, 230, .17);
  --gutter: clamp(22px, 5vw, 86px);
  --header-height: 78px;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--ink); color: var(--bone); font: 400 1rem/1.55 var(--sans); }
h1, h2, h3, p { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
button:not([aria-disabled="true"]) { cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 5px; }
main:focus { outline: none; }
::selection { color: var(--ink); background: var(--orange); }

.visually-hidden, .skip:not(:focus) {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.skip:focus { position: fixed; top: 12px; left: 12px; z-index: 20; padding: 10px 15px; color: var(--ink); background: var(--orange); }
.inset { padding-inline: var(--gutter); }
h1 em, h2 em { color: var(--orange); }
h1 em, h2 em { font-style: normal; }
.eyebrow, .micro {
  font: 600 .69rem/1.4 var(--sans);
  letter-spacing: .18em;
  text-transform: uppercase;
}
.eyebrow { color: var(--orange); }
.micro { color: var(--muted); }
.signal { display: inline-block; width: 7px; height: 7px; margin-right: .48em; vertical-align: .1em; border-radius: 50%; background: var(--orange); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  min-height: var(--header-height);
  padding: 13px var(--gutter);
  background: linear-gradient(to bottom, rgba(11, 11, 12, .86), rgba(11, 11, 12, 0));
}
.site-header:has(:is([data-section="pela-lente"], [data-section="avaliacoes"])[aria-current]) { background: var(--ink); }
body:has(.opening.is-current) .site-header { visibility: hidden; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; justify-self: start; font: 700 clamp(1.1rem, 1.8vw, 1.62rem)/1 var(--display); letter-spacing: .055em; text-transform: uppercase; white-space: nowrap; }
.brand-logo { display: block; width: clamp(31px, 3vw, 42px); height: auto; border-radius: 9px; }
.wordmark i { color: var(--orange); font-style: normal; }
.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(14, 14, 16, .62);
  backdrop-filter: blur(16px);
}
.main-nav a { padding: 11px 16px; border-radius: 999px; color: #d0cbc6; font: 600 .66rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; }
.main-nav a:hover { background: rgba(236, 235, 230, .11); }
.main-nav a[aria-current] { color: var(--ink); background: var(--bone); }
.header-actions { display: flex; justify-self: end; align-items: center; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-height: 43px;
  padding: 5px 5px 5px 16px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 600 .69rem/1 var(--sans);
  letter-spacing: .11em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background-color .2s, color .2s;
}
.pill--orange { background: var(--orange); color: var(--ink); }
.pill--orange:hover { background: var(--bone); }
.pill--outline { border-color: var(--line); }
.pill--outline:hover { background: var(--surface); }
.pill-arrow { display: grid; place-items: center; inline-size: 31px; block-size: 31px; border-radius: 50%; background: var(--ink); color: var(--bone); font: 400 1rem/1 Arial, sans-serif; }
.pill--outline .pill-arrow { background: var(--orange); color: var(--ink); }
.menu-toggle, .mobile-nav { display: none; }

.opening { background: #110e0c; }
.opening.is-pinned { min-height: 220svh; }
.opening-stage {
  position: relative;
  overflow: clip;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  align-items: center;
  height: 100svh;
  min-height: 410px;
  padding-block: calc(var(--header-height) + clamp(16px, 4svh, 44px)) clamp(18px, 4svh, 42px);
  background: radial-gradient(ellipse at 50% 52%, #85442c 0%, #48241b 31%, #201512 60%, #100e0d 86%);
}
.opening-brand { position: absolute; top: clamp(16px, 4svh, 42px); left: var(--gutter); z-index: 2; visibility: hidden; }
.opening.is-current .opening-brand { visibility: visible; }
.opening.is-pinned .opening-stage { position: sticky; top: 0; }
.opening-copy { z-index: 1; text-align: center; }
.opening-copy .eyebrow { color: #ffb189; }
.opening-copy h2 { margin-top: 8px; font: 400 clamp(3.25rem, 7.5vw, 8.25rem)/.91 var(--display); letter-spacing: -.055em; }
.opening-copy em { color: #ff9464; }
.opening-visual { position: relative; width: min(100%, 1130px); height: 100%; min-height: 0; margin: 0 auto; }
.opening-visual::before { content: ""; position: absolute; inset: 17% 9%; border: 1px solid rgba(255, 203, 175, .18); border-radius: 50%; transform: rotate(-10deg); }
.opening-visual .scene-fallback, .opening-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.scene-fallback { object-fit: contain; transform: scale(1.12); transition: opacity .4s ease; }
.opening-canvas { opacity: 0; transition: opacity .4s ease; }
.opening-visual.is-live .scene-fallback { opacity: 0; }
.opening-visual.is-live .opening-canvas { opacity: 1; }
.opening-actions { z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.opening-actions .pill { margin-inline-start: auto; }

.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  min-height: clamp(620px, 84svh, 940px);
  padding: calc(var(--header-height) + 24px) var(--gutter) 95px;
  background: #170d09;
}
.hero-photo, .hero::after { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; }
.hero-photo {
  inset-inline-start: auto;
  width: min(68%, 1100px);
  object-fit: cover;
  object-position: 54% 39%;
  mask-image: linear-gradient(90deg, transparent 0%, #000 40%);
}
.hero::after {
  content: "";
  background: linear-gradient(90deg, rgba(11, 8, 7, .78), rgba(11, 8, 7, .28) 49%, transparent 72%), linear-gradient(0deg, rgba(11, 11, 12, .9), transparent 31%);
}
.hero-content { width: min(60vw, 880px); }
.hero-content .eyebrow { margin-bottom: 22px; }
.hero h1 { font: 750 clamp(4.5rem, 8.3vw, 9.25rem)/.97 var(--display); letter-spacing: -.025em; }
.hero h1 em { display: inline-block; padding-right: .1em; }
.hero-description { max-width: 345px; margin-top: 27px; color: #e2dad1; font-size: 1.08rem; }
.hero-cta { margin-top: 27px; }
.scroll-cue { display: inline-flex; align-items: center; gap: 10px; font: 600 .69rem/1 var(--sans); letter-spacing: .15em; text-transform: uppercase; white-space: nowrap; }
.scroll-cue:hover { color: var(--orange); }
.scroll-icon { display: grid; place-items: center; width: 29px; height: 29px; border: 1px solid var(--line); border-radius: 50%; color: var(--orange); font-size: .94rem; }

.collection, .focus-section, .guide, .reviews { scroll-margin-top: var(--header-height); }
.section-intro { display: flex; justify-content: space-between; align-items: end; gap: 32px; padding-block: clamp(49px, 7vw, 104px) 44px; }
.section-intro h2, .guide h2 { font: 700 clamp(3.9rem, 7.65vw, 8.5rem)/.98 var(--display); letter-spacing: -.025em; }
.section-intro h2 { margin-top: 13px; }
.intro-description { max-width: 310px; padding-bottom: 5px; font-size: 1.08rem; }
.intro-description .micro { margin-top: 14px; }

.conveyor { padding-inline: var(--gutter); }
.conveyor:not(.is-pinned) { scroll-margin-top: var(--header-height); }
.conveyor-sticky { display: grid; gap: 15px; }
.conveyor-ui, .catalog-controls { display: none; }
.track { display: grid; gap: 20px; }
.slide { --sprite-x: 0%; --sprite-y: 0%; --stage-tone: #e8dbcf; display: grid; grid-template-columns: clamp(84px, 11vw, 165px) minmax(0, 1fr); min-width: 0; }
.slide--noir { --sprite-x: 100%; --stage-tone: #d8dde0; }
.slide--cristal { --sprite-y: 100%; --stage-tone: #ece5d9; }
.slide--aviador { --sprite-x: 100%; --sprite-y: 100%; --stage-tone: #e7d9c5; }
.slide-index {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  padding: clamp(10px, 2vw, 26px);
  border: 1px solid var(--line);
  border-right: 0;
  background: #111112;
}
.index-number { color: var(--orange); font: 650 clamp(2.25rem, 5.4vw, 5.6rem)/1 var(--display); letter-spacing: -.025em; }
.slide-stage {
  position: relative;
  isolation: isolate;
  min-height: 490px;
  border: 1px solid var(--line);
  overflow: clip;
  perspective: 1050px;
  background: radial-gradient(ellipse at 52% 43%, #faf8f4, var(--stage-tone) 80%);
  color: #201711;
}
.slide-stage [data-plane] { position: absolute; }
.back-type { z-index: 1; top: 15%; left: 7%; color: rgba(55, 38, 29, .085); font: 700 clamp(2.3rem, 10vw, 12rem)/1 var(--sans); letter-spacing: -.075em; }
.front-type { z-index: 3; top: 9%; right: 9%; color: transparent; -webkit-text-stroke: 1px rgba(157, 57, 14, .36); font: 650 clamp(3.8rem, 11vw, 12rem)/1 var(--display); letter-spacing: -.025em; }
.product {
  z-index: 4;
  top: 45%;
  left: 50%;
  width: min(80%, 83vh, 920px);
  aspect-ratio: 3 / 2;
  transform: translate(-50%, -50%);
  background: url("assets/armacoes.png") var(--sprite-x) var(--sprite-y) / 200% 200% no-repeat;
}
.product.is-live { background-image: none; }
.product canvas { display: block; width: 100%; height: 100%; }
.slide-title { z-index: 5; bottom: clamp(27px, 7%, 54px); left: 6%; }
.slide-title .micro { color: #94350e; margin-bottom: 5px; }
.slide-title h3 { font: 700 clamp(2.9rem, 6.3vw, 7.25rem)/.98 var(--display); letter-spacing: -.025em; }
.slide-caption { z-index: 6; right: 5%; bottom: 7%; width: min(26%, 235px); color: #51443b; font-size: clamp(.87rem, 1.2vw, 1rem); }
.floating-spec { z-index: 7; top: 7%; left: 6%; padding-left: 9px; border-left: 1px solid #94350e; color: #51443b; font-size: .62rem; }

.conveyor.is-pinned { height: 440vh; }
.is-pinned .conveyor-sticky { position: sticky; top: 0; height: 100svh; grid-template-rows: auto minmax(0, 1fr) auto; padding-block: calc(var(--header-height) + 8px) 18px; }
.is-pinned .conveyor-ui { display: block; text-align: center; }
.is-pinned .catalog-window { overflow: hidden; }
.is-pinned .track { display: flex; gap: 0; width: 100%; height: 100%; will-change: transform; }
.is-pinned .slide { flex: 0 0 100%; }
.is-pinned .slide-stage { min-height: 0; }
.is-pinned .catalog-controls { display: grid; grid-template-columns: auto minmax(12px, 1fr) auto auto; align-items: center; gap: clamp(6px, 1.3vw, 18px); }
.arrow-button, .frame-select button { border: 1px solid var(--line); border-radius: 999px; background: var(--ink); color: var(--bone); }
.arrow-button { width: 44px; height: 44px; font: 400 1.2rem/1 Arial, sans-serif; }
.arrow-button:hover:not([aria-disabled="true"]), .frame-select button:hover { border-color: var(--orange); }
.arrow-button[aria-disabled="true"] { color: #898582; }
.frame-select { display: flex; gap: 5px; }
.frame-select button { min-width: 38px; min-height: 40px; padding-inline: 4px; font: 600 .69rem/1 var(--sans); letter-spacing: .07em; }
.frame-select button[aria-current] { color: var(--ink); background: var(--orange); border-color: var(--orange); }
.conveyor-meter { height: 2px; background: var(--line); }
.conveyor-meter span { display: block; height: 100%; background: var(--orange); transform: scaleX(.25); transform-origin: left; }

.focus-section {
  border-block: 1px solid var(--line);
  background: linear-gradient(115deg, #17100e, var(--ink) 70%);
}
.focus-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-content: center;
  gap: clamp(14px, 2.5svh, 28px);
  padding-block: clamp(20px, 3svh, 37px);
}
.focus-section.is-scroll-driven::after {
  content: "";
  display: block;
  height: clamp(360px, 100svh, 840px);
}
.is-scroll-driven .focus-layout {
  position: sticky;
  top: var(--header-height);
  min-height: calc(100svh - var(--header-height));
}
.focus-copy { display: flex; align-items: end; justify-content: space-between; gap: 12px 24px; }
.focus-copy h2 { font: 700 clamp(3.15rem, 6.1vw, 6.6rem)/.98 var(--display); letter-spacing: -.025em; }
.focus-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 18px; }
.focus-actions p { color: var(--muted); }
.focus-figure {
  min-width: 0;
  margin: 0;
  border: 1px solid var(--line);
}
.focus-scene { --focus-strength: 0; --focus-max-blur: 9px; position: relative; width: 100%; aspect-ratio: 1.9; max-height: clamp(190px, calc(100svh - var(--header-height) - 235px), 640px); overflow: hidden; background: #301b13; }
.focus-photo, .focus-art { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.focus-photo { object-fit: cover; }
.focus-scene.is-ready .focus-photo {
  filter: blur(calc(var(--focus-max-blur) * (1 - var(--focus-strength)))) saturate(calc(.55 + .45 * var(--focus-strength))) brightness(calc(.78 + .22 * var(--focus-strength)));
}
.focus-art { pointer-events: none; }
.focus-target { opacity: calc(.76 * (1 - var(--focus-strength))); }
.focus-frames { filter: drop-shadow(0 5px 7px rgba(22, 9, 4, .65)); }

.guide { display: grid; grid-template-columns: 1fr .82fr; gap: clamp(30px, 7vw, 110px); align-items: end; padding-block: clamp(62px, 10vw, 148px); }
.guide h2 { max-width: 660px; font-size: clamp(3.5rem, 6.8vw, 7rem); }
.guide-list { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--line); }
.guide-list li { display: grid; grid-template-columns: 28px 1fr; gap: 13px; align-items: baseline; padding: 16px 0; border-top: 1px solid var(--line); }
.guide-list li span { color: var(--orange); }
.guide-list h3 { font: 650 1.9rem/1.1 var(--display); margin-bottom: 5px; }
.guide-list p { color: var(--muted); max-width: 370px; }
.reviews { padding-block: clamp(54px, 8vw, 112px); border-top: 1px solid var(--line); background: radial-gradient(ellipse at 10% 10%, #21140f, var(--ink) 64%); }
.reviews-header { display: flex; align-items: end; justify-content: space-between; flex-wrap: wrap; gap: 20px; margin-bottom: clamp(24px, 4vw, 52px); }
.reviews-header h2 { font: 700 clamp(2.8rem, 6vw, 6.4rem)/.98 var(--display); letter-spacing: -.025em; }
.reviews-rating { display: flex; align-items: baseline; gap: 12px; line-height: 1; margin-bottom: 8px; }
.reviews-rating strong { font: 700 3rem/1 var(--display); }
.review-stars { color: var(--orange); letter-spacing: .15em; font-size: .83rem; white-space: nowrap; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-bottom: 26px; }
.review-card { display: grid; grid-template-rows: auto 1fr auto; gap: 16px; margin: 0; padding: clamp(17px, 2.8vw, 34px); border: 1px solid var(--line); background: #141210; }
.review-card blockquote { margin: 0; font: 550 clamp(1.23rem, 2vw, 1.85rem)/1.28 var(--display); }
.review-card figcaption { color: var(--muted); font-size: .86rem; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 98px; padding-block: 17px; border-top: 1px solid var(--line); background: var(--surface); }
.back-to-top { font-size: .84rem; }
.back-to-top span { color: var(--orange); margin-left: 4px; }

@media (max-width: 1000px) {
  .site-header { gap: 12px; }
  .main-nav a { padding-inline: 10px; letter-spacing: .11em; }
}

@media (max-width: 920px) {
  :root { --header-height: 65px; }
  .site-header { grid-template-columns: 1fr auto; }
  .site-header:has(.menu-toggle:not([hidden])) .main-nav, .header-actions .pill { display: none; }
  .site-header:has(.menu-toggle[hidden]) .main-nav { grid-column: 1 / -1; justify-self: start; flex-wrap: wrap; }
  .header-actions:has(.menu-toggle[hidden]) { display: none; }
  .menu-toggle { display: flex; align-items: center; gap: 9px; min-height: 42px; padding: 0 13px; border: 1px solid var(--line); border-radius: 999px; color: var(--bone); background: rgba(20, 20, 22, .83); font: 600 .7rem/1 var(--sans); text-transform: uppercase; letter-spacing: .13em; }
  .menu-toggle span { display: grid; gap: 4px; }
  .menu-toggle span::before, .menu-toggle span::after { content: ""; width: 13px; height: 1px; background: currentColor; }
  .menu-toggle[aria-expanded="true"] span::before { transform: translateY(2.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span::after { transform: translateY(-2.5px) rotate(-45deg); }
  .mobile-nav { position: absolute; inset: calc(100% + 4px) var(--gutter) auto; display: grid; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); font: 650 1.7rem/1.2 var(--display); }
  .mobile-nav a:hover { color: var(--orange); }
  .hero-content { width: 80%; }
  .hero h1 { font-size: clamp(3.8rem, 11vw, 6rem); }
  .slide-stage { min-height: 425px; }
  .focus-copy { align-items: start; flex-direction: column; }
}

@media (max-width: 580px) {
  .hero { align-items: end; min-height: clamp(660px, 88svh, 840px); padding-bottom: 48px; }
  .hero-photo { width: 100%; height: 82%; object-position: 55% 41%; mask-image: none; }
  .hero::after { background: linear-gradient(0deg, #0b0b0c 6%, rgba(16, 9, 7, .96) 24%, rgba(16, 9, 7, .63) 47%, transparent 72%), linear-gradient(90deg, rgba(11, 8, 7, .24), transparent); }
  .hero-content { width: 100%; }
  .hero-content .eyebrow { margin-bottom: 14px; }
  .hero h1 { font-size: clamp(2.8rem, 12.2vw, 4.5rem); }
  .hero-description { max-width: 285px; margin-top: 16px; font-size: .98rem; }
  .hero-cta { margin-top: 19px; }
  .section-intro { align-items: start; flex-direction: column; gap: 16px; padding-bottom: 26px; }
  .section-intro h2 { font-size: clamp(3.5rem, 14vw, 5.6rem); }
  .intro-description { font-size: .98rem; }
  .is-pinned .conveyor-sticky { gap: 10px; padding-bottom: 11px; }
  .frame-label { font-size: .59rem; letter-spacing: .08em; }
  .slide { grid-template-columns: 42px minmax(0, 1fr); }
  .slide-index { padding: 12px 0; align-items: center; }
  .slide-index .micro { writing-mode: vertical-rl; font-size: .61rem; }
  .index-number { font-size: 1.8rem; }
  .slide-stage { min-height: 430px; }
  .back-type { top: 21%; left: 6%; font-size: clamp(2.15rem, 9.2vw, 3.7rem); }
  .front-type { right: 10%; top: 17%; }
  .product { top: 45%; width: 94%; }
  .slide-title { bottom: clamp(78px, 18%, 110px); left: 8%; }
  .slide-title h3 { font-size: clamp(2.15rem, 9.5vw, 4.1rem); }
  .slide-caption { width: 83%; left: 8%; right: auto; bottom: 6%; }
  .floating-spec { left: 8%; }
  .frame-select button { min-width: 32px; min-height: 36px; }
  .arrow-button { width: 36px; height: 36px; }
  .opening-copy h2 { font-size: clamp(3rem, 12vw, 4.75rem); }
  .opening-visual::before { inset: 28% 0; }
  .opening-actions { flex-wrap: wrap; }
  .opening-cue { white-space: normal; }
  .focus-scene { --focus-max-blur: 6px; aspect-ratio: 1.05; max-height: max(200px, 40svh); }
  .focus-copy h2 { font-size: clamp(3.2rem, 13vw, 4.7rem); }
  .guide { grid-template-columns: 1fr; }
  .guide h2 { font-size: clamp(2.9rem, 12vw, 4.3rem); }
  .reviews-grid { grid-template-columns: 1fr; gap: 10px; }
  .site-footer { flex-wrap: wrap; }
  .site-footer p { flex: 1 0 100%; order: 1; }
}

@media (max-width: 375px) {
  .main-nav a { padding-inline: 6px; }
  .frame-select { gap: 3px; }
}

@media (prefers-reduced-motion: reduce) {
  .pill, .scene-fallback, .opening-canvas { transition: none; }
}