/* Quincho's Smash Burger — Industrial Brutalism / Swiss Industrial Print.
   Substrate: unbleached paper. Ink: carbon. One accent: hazard red. No radius, no shadows, no gradients. */
:root {
  --paper: #F4F4F0;
  --paper-2: #EAE8E3;
  --ink: #111111;
  --red: #E61919;
  --line: 2px solid var(--ink);
  --hair: 1px solid var(--ink);
  --macro: "Archivo Black", "Archivo", Impact, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --text: "Archivo", system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; border-radius: 0 !important; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--text); font-size: 17px; line-height: 1.5; }
/* mechanical grain */
body::after { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--macro); font-weight: 400; text-transform: uppercase; letter-spacing: -0.03em; line-height: .9; }
p { margin: 0 0 1em; }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; line-height: 1.35; }
.red { color: var(--red); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 8px; top: 8px; z-index: 200; background: var(--ink); color: var(--paper); padding: 8px; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }

/* ticker */
.ticker { background: var(--ink); color: var(--paper); overflow: hidden; white-space: nowrap; border-bottom: var(--hair); }
.ticker-track { display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; padding: 6px 0; animation: tick 60s linear infinite; }
@keyframes tick { to { transform: translateX(-50%); } }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--paper); display: grid; grid-template-columns: auto 1fr auto; align-items: stretch; border-bottom: var(--line); }
.wordmark { font-family: var(--macro); font-size: 26px; letter-spacing: -0.04em; text-decoration: none; padding: 14px 18px; border-right: var(--line); display: flex; align-items: center; }
.wordmark sup { font-size: .45em; color: var(--red); margin-left: 2px; }
.site-nav { display: flex; justify-content: flex-end; }
.site-nav a { display: flex; align-items: center; padding: 0 16px; text-decoration: none; border-left: var(--hair); }
.site-nav a:hover { background: var(--ink); color: var(--paper); }
.site-nav a[aria-current="page"] { background: var(--red); color: var(--paper); }
.lang-switch { display: flex; align-items: center; padding: 0 18px; text-decoration: none; border-left: var(--line); background: var(--ink); color: var(--paper); font-weight: 700; }
.lang-switch:hover { background: var(--red); }
.nav-toggle { display: none; background: none; border: 0; border-left: var(--hair); padding: 0 16px; cursor: pointer; color: var(--ink); }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 18px; border: var(--line); background: var(--paper); color: var(--ink); text-decoration: none; font-weight: 700; font-size: 13px; cursor: pointer; transition: background .12s, color .12s; }
.btn:hover { background: var(--ink); color: var(--paper); }
.btn-red { background: var(--red); border-color: var(--red); color: var(--paper); }
.btn-red:hover { background: var(--ink); border-color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }

/* hero */
.hero { display: grid; grid-template-columns: 1.05fr 1fr; border-bottom: var(--line); }
.hero-type { padding: 36px 28px 40px; border-right: var(--line); display: flex; flex-direction: column; justify-content: space-between; }
.hero-type .tag { margin-bottom: 18px; }
.hero h1 { font-size: clamp(3.1rem, 12vw, 11.5rem); letter-spacing: -0.055em; line-height: .84; display: flex; flex-direction: column; }
.hero-sub { max-width: 34em; margin-top: 26px; font-size: 18px; }
.hero-side { display: grid; grid-template-rows: 1fr auto; }
.hero-fig { margin: 0; background: #fff; border-bottom: var(--line); position: relative; display: flex; align-items: center; justify-content: center; min-height: 360px; }
.hero-fig img { width: 100%; height: auto; max-height: 560px; object-fit: contain; padding: 22px 22px 46px; }
.hero-fig figcaption { position: absolute; left: 0; bottom: 0; background: var(--ink); color: var(--paper); padding: 5px 10px; }
.spec { margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--ink); }
.spec > div { background: var(--paper); padding: 12px 14px; }
.spec dt { opacity: .6; margin-bottom: 4px; }
.spec dd { margin: 0; font-weight: 700; font-size: 13px; }

/* hazard stripe */
.stripe { background: repeating-linear-gradient(-45deg, var(--ink) 0 18px, var(--red) 18px 36px); border-bottom: var(--line); padding: 12px 0; text-align: center; }
.stripe span { background: var(--paper); padding: 7px 14px; font-weight: 700; font-size: 13px; display: inline-block; border: var(--line); }

/* section heads */
.sec-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; padding: 34px 28px 20px; border-bottom: var(--line); }
.sec-head h2 { font-size: clamp(2.6rem, 7vw, 6rem); }

/* product grid (1px gap = razor lines) */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--ink); border-bottom: var(--line); }
.cell { background: var(--paper); padding: 16px 18px 18px; position: relative; display: flex; flex-direction: column; }
.cell img { background: #fff; width: 100%; aspect-ratio: 3 / 2; object-fit: contain; margin: 10px 0 14px; border: var(--hair); }
.cell-no { position: absolute; top: 12px; left: 18px; }
.plus { position: absolute; top: 4px; right: 12px; font-family: var(--mono); font-size: 22px; color: var(--red); }
.cell h3 { font-size: 30px; margin-bottom: 8px; }
.cell-desc { font-size: 15px; flex: 1; }
.cell-foot { display: flex; justify-content: space-between; align-items: center; border-top: var(--hair); padding-top: 10px; font-size: 14px; font-weight: 700; }
.cell-foot a { text-decoration: none; color: var(--red); }
.cell-foot a:hover { text-decoration: line-through; }
.cell:hover h3 { color: var(--red); }
.more-row { padding: 22px 28px; margin: 0; border-bottom: var(--line); }

/* process */
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--ink); border-bottom: var(--line); }
.how-cell { background: var(--paper); padding: 22px 24px 26px; }
.how-no { font-family: var(--macro); font-size: clamp(4rem, 9vw, 8rem); line-height: .8; color: var(--red); letter-spacing: -0.05em; display: block; margin-bottom: 12px; }
.how-cell h3 { font-size: 34px; margin-bottom: 8px; }

/* find */
.find { display: grid; grid-template-columns: 1fr 1fr; border-bottom: var(--line); }
.find-text { padding: 34px 28px; border-right: var(--line); }
.find-text h2 { font-size: clamp(2.6rem, 6vw, 5rem); margin-bottom: 16px; }
.strong { font-weight: 700; font-size: 13px; }
.map { min-height: 340px; background: var(--paper-2); filter: grayscale(1) contrast(1.1); }
.map iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; }

/* page head */
.page-head { padding: 40px 28px 30px; border-bottom: var(--line); }
.page-head h1 { font-size: clamp(3.4rem, 16vw, 13rem); overflow-wrap: anywhere; letter-spacing: -0.055em; line-height: .82; margin-bottom: 14px; }

/* menu */
.menu-wrap { display: grid; grid-template-columns: 220px 1fr; }
.menu-index { position: sticky; top: 64px; align-self: start; display: flex; flex-direction: column; border-right: var(--line); }
.menu-index a { padding: 12px 16px; text-decoration: none; border-bottom: var(--hair); }
.menu-index a:hover { background: var(--ink); color: var(--paper); }
.menu-body { border-left: 0; }
.menu-sec { scroll-margin-top: 70px; }
.menu-sec h2 { font-size: clamp(2.4rem, 6vw, 5rem); padding: 26px 22px 14px; border-bottom: var(--line); background: var(--paper-2); }
.rows { list-style: none; margin: 0; padding: 0; }
.row { display: grid; grid-template-columns: 56px 110px 1fr auto auto; gap: 0; border-bottom: var(--hair); align-items: stretch; }
.row > * { padding: 12px 14px; display: flex; align-items: center; }
.row-no { border-right: var(--hair); justify-content: center; }
.row-img { width: 110px; height: 80px; object-fit: contain; background: #fff; padding: 4px !important; border-right: var(--hair); }
.row-img.empty { color: var(--red); font-family: var(--mono); font-size: 22px; justify-content: center; background: transparent; }
.row-main { flex-direction: column; align-items: flex-start !important; justify-content: center; }
.row-main h3 { font-size: 22px; letter-spacing: -0.02em; margin-bottom: 4px; }
.row-main p { margin: 0; font-size: 14px; }
.row-price { font-size: 15px; font-weight: 700; border-left: var(--hair); white-space: nowrap; }
.row-order { border-left: var(--hair); text-decoration: none; color: var(--red); font-weight: 700; white-space: nowrap; }
.row-order:hover { background: var(--red); color: var(--paper); }

/* about */
.about { display: grid; grid-template-columns: 1fr 1fr; border-bottom: var(--line); }
.about-text { padding: 34px 28px; border-right: var(--line); font-size: 19px; }
.about-banner { margin: 0; position: relative; }
.about-banner img { width: 100%; height: 100%; object-fit: cover; }
.about-banner figcaption, .gallery figcaption { position: absolute; left: 0; bottom: 0; background: var(--ink); color: var(--paper); padding: 5px 10px; }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--ink); border-bottom: var(--line); }
.gallery figure { margin: 0; position: relative; background: #fff; }
.gallery img { width: 100%; aspect-ratio: 1 / 1; object-fit: contain; padding: 10px; }

/* faq */
.faq { border-bottom: var(--line); }
.faq details { border-bottom: var(--hair); }
.faq summary { cursor: pointer; padding: 18px 28px; font-family: var(--macro); text-transform: uppercase; font-size: 20px; letter-spacing: -0.01em; list-style: none; display: flex; gap: 16px; align-items: baseline; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; font-family: var(--mono); color: var(--red); }
.faq details[open] summary::after { content: "−"; }
.faq details[open] summary { background: var(--ink); color: var(--paper); }
.faq details p { padding: 16px 28px 20px 86px; margin: 0; max-width: 60em; }

/* contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; border-bottom: var(--line); }
.wa-form { padding: 30px 28px; border-right: var(--line); display: grid; gap: 14px; align-content: start; }
.wa-form label { display: grid; gap: 6px; font-weight: 700; }
input, select, textarea { width: 100%; font: 16px var(--text); padding: 12px; border: var(--line); background: #fff; color: var(--ink); text-transform: none; letter-spacing: 0; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--red); box-shadow: inset 0 0 0 1px var(--red); }
.contact-info { padding: 0; display: flex; flex-direction: column; }
.contact-info .spec { grid-template-columns: 1fr 1fr; border-bottom: var(--line); }
.contact-info .actions { padding: 0 28px 22px; }
.contact-info .map { flex: 1; border-top: var(--line); }

/* blog */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--ink); border-bottom: var(--line); }
.post-card { background: var(--paper); display: flex; flex-direction: column; }
.post-card img { width: 100%; aspect-ratio: 3 / 2; object-fit: contain; background: #fff; border-bottom: var(--hair); }
.pc-body { padding: 16px 18px 20px; display: flex; flex-direction: column; flex: 1; }
.pc-body h2 { font-size: 24px; letter-spacing: -0.02em; line-height: .95; margin: 8px 0 10px; }
.pc-body h2 a { text-decoration: none; }
.pc-body h2 a:hover { color: var(--red); }
.more { margin-top: auto; color: var(--red); text-decoration: none; font-weight: 700; }
.post { max-width: 860px; padding: 30px 28px 50px; }
.post h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); margin: 18px 0 12px; }
.post .meta { margin-bottom: 18px; }
.post-fig { margin: 0 0 24px; background: #fff; border: var(--line); }
.post-fig img { width: 100%; max-height: 460px; object-fit: contain; padding: 10px; }
.post-body h2 { font-size: 30px; margin: 28px 0 12px; }
.post-body h2::before { content: "/// "; color: var(--red); }
.post-body p, .post-body li { font-size: 18px; }
.post-body a { color: var(--red); }

/* footer */
.checker { height: 28px; background: conic-gradient(var(--ink) 25%, var(--paper) 0 50%, var(--ink) 0 75%, var(--paper) 0) 0 0 / 28px 28px; border-bottom: var(--line); }
.site-footer { background: var(--paper); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2px; background: var(--ink); border-bottom: var(--line); }
.f-cell { background: var(--paper); padding: 24px 28px; }
.wordmark.big { border: 0; padding: 0; font-size: clamp(2.6rem, 6vw, 4.5rem); margin-bottom: 10px; }
.links { display: grid; gap: 10px; align-content: start; }
.links a { text-decoration: none; }
.links a:hover { color: var(--red); }
.copyright { padding: 14px 28px; margin: 0; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.barcode { display: inline-block; width: 140px; height: 26px; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 5px, transparent 5px 8px, var(--ink) 8px 11px, transparent 11px 12px); }

/* whatsapp */
.wa-float { position: fixed; right: 16px; bottom: 16px; z-index: 60; display: flex; align-items: center; gap: 8px; background: #25D366; color: var(--ink); border: var(--line); padding: 10px 14px; text-decoration: none; font-weight: 700; }
.wa-float:hover { background: var(--ink); color: #25D366; }

/* responsive */
@media (max-width: 980px) {
  .hero, .find, .about, .contact, .menu-wrap { grid-template-columns: minmax(0, 1fr); }
  .hero > *, .menu-wrap > * { min-width: 0; }
  .hero-type, .find-text, .about-text, .wa-form { border-right: 0; border-bottom: var(--line); }
  .grid, .posts { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .menu-index { position: sticky; top: 56px; z-index: 20; flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: var(--line); background: var(--paper); }
  .menu-index a { border-bottom: 0; border-right: var(--hair); white-space: nowrap; }
  .site-header { grid-template-columns: 1fr auto auto; }
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: var(--paper); border-bottom: var(--line); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 14px 18px; border-left: 0; border-top: var(--hair); }
}
@media (max-width: 640px) {
  .grid, .posts, .how-grid, .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-type, .sec-head, .page-head, .find-text, .about-text, .wa-form, .f-cell { padding-left: 16px; padding-right: 16px; }
  .menu-sec h2 { font-size: clamp(1.7rem, 9vw, 2.1rem); padding-left: 16px; padding-right: 16px; overflow-wrap: anywhere; }
  .spec { grid-template-columns: repeat(2, 1fr); }
  .row { grid-template-columns: 40px minmax(0, 1fr) auto; }
  .row-main h3 { font-size: 18px; overflow-wrap: anywhere; }
  .row > * { padding: 10px; }
  .row-img { display: none !important; }
  .row-order { grid-column: 2 / -1; justify-content: flex-end; border-left: 0; border-top: var(--hair); padding: 8px 14px; }
  .row-price { border-left: 0; }
  .wordmark { font-size: 21px; padding: 12px 14px; }
  .sec-head { flex-direction: column; align-items: start; }
  .faq details p { padding-left: 28px; }
  .wa-float span { display: none; }
}
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; } html { scroll-behavior: auto; } }