:root {
  --acid: #c7ff00;
  --acid-light: #d8ff46;
  --ink: #111111;
  --soft-ink: #252525;
  --paper: #f6f5f1;
  --warm-gray: #dedbd2;
  --line: #cac8c0;
  --red: #ff522d;
  --display: "Archivo Black", Impact, sans-serif;
  --body: "DM Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); }
button, input { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.sr-only, .skip-link:not(:focus) { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link:focus { top: 16px; left: 16px; z-index: 20; background: var(--acid); color: var(--ink); padding: 10px; }

.site-header { min-height: 78px; padding: 11px clamp(20px, 5vw, 76px); display: flex; align-items: center; justify-content: space-between; background: var(--ink); color: white; position: relative; z-index: 10; }
.brand { display: inline-flex; gap: 10px; align-items: center; }
.brand__logo { width: 50px; height: 50px; object-fit: cover; border-radius: 50%; background: var(--acid); }
.brand__name { font-family: var(--display); font-size: 17px; letter-spacing: -.8px; line-height: .82; text-transform: uppercase; }
.brand__name em { display: block; color: var(--acid); font-family: var(--body); font-weight: 700; font-size: 10px; letter-spacing: 1.8px; font-style: normal; text-align: right; }
.main-nav { display: flex; align-items: center; gap: clamp(20px, 3.1vw, 46px); font-size: 13px; font-weight: 700; }
.main-nav > a:not(.nav-cta) { opacity: .84; }
.main-nav > a:hover { color: var(--acid); }
.nav-cta { padding: 10px 16px; border: 1px solid var(--acid); color: var(--acid); }
.menu-toggle { display: none; background: none; border: 0; padding: 6px; }

.hero { min-height: 630px; position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, .95fr) minmax(440px, 1.05fr); background: var(--ink); color: white; padding: 84px clamp(20px, 9vw, 146px) 79px; }
.hero__noise { opacity: .14; pointer-events: none; position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E"); }
.hero__copy { align-self: center; position: relative; z-index: 2; padding-bottom: 10px; }
.eyebrow { margin: 0 0 17px; display: flex; align-items: center; gap: 9px; color: var(--acid); text-transform: uppercase; letter-spacing: 1.6px; font-size: 10px; font-weight: 700; }
.eyebrow span { display: inline-block; width: 22px; height: 2px; background: currentColor; }
.eyebrow--dark { color: #696961; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--display); letter-spacing: -3px; line-height: .9; }
h1 { margin-bottom: 25px; font-size: clamp(56px, 6.25vw, 104px); }
h1 i, h2 i { color: var(--acid); font-style: normal; }
.hero__text { max-width: 430px; margin-bottom: 29px; font-size: 16px; line-height: 1.55; color: #d0d0cc; }
.hero__actions { display: flex; align-items: center; gap: 27px; }
.button { min-height: 50px; padding: 15px 19px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; font-weight: 700; font-size: 13px; transition: transform .2s, background .2s; }
.button:hover { transform: translate(-2px, -2px); }
.button span { font-size: 19px; line-height: .5; }
.button--primary { color: var(--ink); background: var(--acid); box-shadow: 4px 4px 0 var(--red); }
.button--dark { color: white; background: var(--ink); box-shadow: 4px 4px 0 var(--red); }
.text-link { border-bottom: 1px solid #767671; padding: 5px 0; font-size: 13px; font-weight: 700; }
.text-link span { color: var(--acid); margin-left: 7px; }

.hero__visual { min-height: 450px; position: relative; align-self: center; }
.hero__circle { position: absolute; width: clamp(330px, 35vw, 520px); aspect-ratio: 1; border-radius: 50%; background: var(--acid); top: 50%; left: 50%; transform: translate(-38%, -49%); }
.hero__circle::after { content: "ZP · ZP · ZP · ZP"; position: absolute; inset: 17px; border: 2px solid var(--ink); border-radius: 50%; display: grid; place-items: start center; padding-top: 17px; color: var(--ink); font-family: var(--display); letter-spacing: 14px; font-size: 13px; transform: rotate(-12deg); }
.hero__shoe { width: min(610px, 102%); max-height: 410px; position: absolute; top: 48%; left: 48%; z-index: 1; object-fit: contain; background: var(--ink); border: 4px solid var(--ink); transform: translate(-50%, -48%) rotate(-4deg); filter: drop-shadow(18px 25px 12px rgba(0,0,0,.33)); }
.hero__label { position: absolute; right: 2%; bottom: 2%; z-index: 2; font-family: var(--display); letter-spacing: -1px; font-size: clamp(31px, 3.5vw, 56px); line-height: .78; text-align: right; transform: rotate(-5deg); }
.hero__label span { color: var(--acid); }
#hero-label-top { color: white; }
#hero-title-accent,.sticker { white-space: pre-line; }
.sticker { position: absolute; z-index: 3; display: grid; place-items: center; width: 98px; aspect-ratio: 1; padding: 10px; border-radius: 50%; text-align: center; color: var(--ink); background: var(--red); font-family: var(--display); font-size: 13px; line-height: .9; transform: rotate(13deg); box-shadow: 3px 3px 0 var(--ink); }
.sticker--top { top: 4%; right: 7%; background: var(--acid); transform: rotate(13deg); }
.sticker--bottom { left: 2%; bottom: 7%; transform: rotate(-15deg); }
.sticker strong { font-size: 17px; }
.hero__marquee { position: absolute; display: flex; gap: 1.1rem; white-space: nowrap; bottom: 0; left: 0; width: 100%; overflow: hidden; padding: 17px 0 14px; background: var(--acid); color: var(--ink); font-family: var(--display); letter-spacing: .8px; font-size: 15px; line-height: 1; }
.hero__marquee span { animation: marquee 22s linear infinite; }
@keyframes marquee { to { transform: translateX(calc(-100% - 1.1rem)); } }

.catalog { padding: 108px clamp(20px, 9vw, 146px) 119px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; border-bottom: 2px solid var(--ink); padding-bottom: 29px; }
.section-heading h2, .how-it-works h2, .cta h2 { margin: 0; font-size: clamp(48px, 6vw, 86px); }
.section-heading__text { max-width: 250px; margin: 0; color: #62625e; font-size: 13px; line-height: 1.45; }
.catalog__tools { margin: 28px 0 36px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filter { padding: 10px 15px; border: 1px solid var(--line); color: var(--ink); background: transparent; font-size: 12px; font-weight: 700; transition: .2s; }
.filter:hover, .filter.is-active { color: var(--ink); border-color: var(--ink); background: var(--acid); }
.search { width: min(240px, 100%); display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--ink); }
.search input { width: 100%; border: 0; outline: 0; padding: 10px 0; background: transparent; color: var(--ink); font-size: 13px; }
.search input::placeholder { color: #777772; }
.search svg { width: 19px; fill: none; stroke: var(--ink); stroke-width: 1.8; }
.products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 25px 19px; }
.product-card { min-width: 0; }
.product-card__image-wrap { position: relative; overflow: hidden; height: clamp(255px, 25vw, 365px); background: #e8e6df; }
.product-card__image { width: 100%; height: 100%; object-fit: contain; background: #1d1d1b; cursor: pointer; transition: transform .45s cubic-bezier(.2,.75,.28,1); }
.product-card__image:focus-visible { outline: 3px solid var(--acid); outline-offset: -3px; }
.product-card:hover .product-card__image { transform: scale(1.065); }
.product-card__quick-view { opacity: 0; position: absolute; right: 12px; bottom: 12px; padding: 10px 12px; transform: translateY(7px); border: 0; color: white; background: var(--ink); font-size: 11px; font-weight: 700; transition: .25s; }
.product-card:hover .product-card__quick-view, .product-card:focus-within .product-card__quick-view { opacity: 1; transform: translateY(0); }
.product-card__info { padding: 13px 2px 2px; }
.product-card__category { margin-bottom: 4px; color: #74746f; font-size: 10px; font-weight: 700; letter-spacing: .9px; text-transform: uppercase; }
.product-card__name { margin-bottom: 12px; min-height: 38px; font-size: 14px; line-height: 1.28; }
.product-card__bottom { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.product-card__price { margin: 0; font-size: 13px; font-weight: 700; }
.product-card__contact { border: 0; padding: 8px 10px; color: white; background: var(--ink); box-shadow: 2px 2px 0 var(--red); font-size: 11px; font-weight: 700; transition: transform .2s, background .2s; }
.product-card__contact:hover { color: var(--ink); background: var(--acid); transform: translate(-1px, -1px); }
.product-card__contact span { color: var(--acid); margin-left: 4px; }
.product-card__contact:hover span { color: var(--ink); }
.empty-state { margin: 65px 0; text-align: center; color: #656560; }

.how-it-works { padding: 98px clamp(20px, 9vw, 146px); display: grid; grid-template-columns: .88fr 1.12fr; gap: 9vw; background: var(--soft-ink); color: white; }
.how-it-works h2 { font-size: clamp(45px, 5vw, 75px); }
.steps { padding: 0; margin: 0; list-style: none; border-top: 1px solid #656560; }
.steps li { padding: 25px 0 28px; display: grid; grid-template-columns: 70px 1fr; border-bottom: 1px solid #656560; gap: 15px; }
.steps li > span { color: var(--acid); font-family: var(--display); font-size: 17px; }
.steps h3 { margin-bottom: 7px; font-size: 19px; }
.steps p { max-width: 330px; margin: 0; color: #c3c3be; font-size: 13px; line-height: 1.55; }

.cta { position: relative; overflow: hidden; min-height: 278px; padding: 57px clamp(20px, 9vw, 146px); display: flex; align-items: center; justify-content: space-between; gap: 30px; background: var(--acid); }
.cta h2 { margin-bottom: 9px; font-size: clamp(52px, 6vw, 88px); }
.cta p:not(.eyebrow) { margin: 0; font-size: 14px; font-weight: 500; }
.cta__shape { position: absolute; right: 8%; top: -69px; z-index: 0; color: transparent; font-family: var(--display); font-size: 270px; line-height: 1; -webkit-text-stroke: 4px rgba(17,17,17,.13); user-select: none; }
.cta > *:not(.cta__shape) { position: relative; z-index: 1; }

.site-footer { min-height: 109px; padding: 19px clamp(20px, 5vw, 76px); display: flex; align-items: center; justify-content: space-between; gap: 22px; color: white; background: var(--ink); font-size: 11px; }
.brand--footer img { width: 40px; height: 40px; border-radius: 50%; }
.site-footer p { margin: 0; color: #b5b5b0; }
.site-footer > a:last-child { color: var(--acid); font-weight: 700; }

.product-dialog { width: min(1060px, calc(100% - 28px)); max-height: calc(100vh - 28px); padding: 0; overflow-y: auto; border: 0; color: var(--ink); background: var(--paper); box-shadow: 0 30px 80px rgba(0,0,0,.4); }
.product-dialog::backdrop { background: rgba(0,0,0,.72); backdrop-filter: blur(4px); }
.dialog-close { position: absolute; top: 9px; right: 10px; z-index: 2; width: 35px; height: 35px; border: 0; border-radius: 50%; color: var(--ink); background: var(--acid); font-size: 25px; line-height: 1; }
.dialog-content { display: grid; grid-template-columns: minmax(360px, .9fr) minmax(410px, 1.1fr); background: var(--ink); }
.dialog-content img { width: 100%; height: 100%; min-height: 500px; max-height: 650px; object-fit: contain; background: var(--ink); }
.dialog-copy { padding: clamp(34px, 4.5vw, 58px) clamp(30px, 4.5vw, 56px); align-self: center; background: var(--paper); }
.dialog-copy h2 { margin-bottom: 20px; font-size: clamp(34px, 3.7vw, 50px); letter-spacing: -2.4px; line-height: .94; }
.dialog-copy > p:not(.eyebrow):not(.dialog-price) { margin-bottom: 26px; color: #555550; font-size: 14px; line-height: 1.6; }
.dialog-price { margin-bottom: 27px; font-family: var(--display); font-size: 23px; }
.dialog-copy .button { width: 100%; min-height: 64px; padding: 17px 21px; justify-content: space-between; font-size: 14px; letter-spacing: .1px; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr 1fr; padding-left: clamp(20px, 6vw, 54px); padding-right: clamp(20px, 6vw, 54px); }
  .products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog, .how-it-works, .cta { padding-left: clamp(20px, 6vw, 54px); padding-right: clamp(20px, 6vw, 54px); }
  .hero__label { right: -3%; }
}

@media (max-width: 680px) {
  .site-header { min-height: 72px; padding: 10px 20px; }
  .brand__logo { width: 45px; height: 45px; }
  .main-nav { position: absolute; top: 72px; left: 0; right: 0; z-index: 10; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 11px 20px 20px; background: var(--ink); box-shadow: 0 12px 22px rgba(0,0,0,.25); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 13px 0; }
  .nav-cta { margin-top: 5px; text-align: center; }
  .menu-toggle { display: grid; gap: 4px; }
  .menu-toggle span:not(.sr-only) { display: block; width: 23px; height: 2px; background: var(--acid); }
  .hero { min-height: 0; display: flex; flex-direction: column; padding: 65px 20px 0; }
  .hero__copy { max-width: 385px; }
  h1 { font-size: clamp(54px, 15vw, 76px); }
  .hero__text { max-width: 350px; font-size: 14px; }
  .hero__visual { width: calc(100% + 40px); min-height: 405px; margin: 14px -20px 0; }
  .hero__circle { width: 290px; left: 50%; top: 48%; transform: translate(-50%, -50%); }
  .hero__shoe { width: min(390px, 105%); max-height: 375px; top: 48%; left: 50%; transform: translate(-50%, -48%) rotate(-4deg); }
  .hero__label { right: 5%; bottom: 4%; font-size: 34px; }
  .sticker { width: 75px; font-size: 10px; }
  .sticker strong { font-size: 13px; }
  .sticker--top { top: 0; right: 1%; }
  .sticker--bottom { bottom: 13%; left: 3%; }
  .hero__marquee { position: relative; bottom: auto; left: auto; width: calc(100% + 40px); margin: 0 -20px; flex: 0 0 auto; }
  .section-heading { display: block; padding-bottom: 23px; }
  .section-heading__text { margin-top: 16px; }
  .catalog { padding-top: 70px; padding-bottom: 77px; }
  .catalog__tools { display: block; }
  .search { width: 100%; margin-top: 20px; }
  .products { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 12px; }
  .product-card__image-wrap { height: 230px; }
  .product-card__quick-view { display: block; opacity: 1; right: 8px; bottom: 8px; padding: 10px 11px; transform: none; font-size: 11px; box-shadow: 2px 2px 0 var(--acid); }
  .product-card__name { font-size: 13px; }
  .product-card__bottom { display: block; }
  .product-card__contact { margin-top: 10px; }
  .how-it-works { display: block; padding-top: 70px; padding-bottom: 70px; }
  .steps { margin-top: 48px; }
  .cta { min-height: 0; display: block; padding-top: 55px; padding-bottom: 55px; }
  .cta .button { margin-top: 25px; }
  .cta__shape { right: -35px; font-size: 190px; }
  .site-footer { display: grid; grid-template-columns: 1fr auto; padding: 22px 20px; }
  .site-footer p { grid-column: 1 / -1; grid-row: 2; }
  .dialog-content { grid-template-columns: 1fr; }
  .dialog-content img { min-height: 230px; max-height: 330px; height: auto; }
}