/* MATTO° — brutalistinen mattokauppa. Kulmikasta, mustavalkoista, yksi tulipunainen aksentti. */

:root {
  --ink: #0A0A0A;
  --paper: #F5F1E8;
  --paper-2: #EDE6D3;
  --flame: #E63946;
  --flame-dark: #B02A35;
  --wine: #5C1F1F;
  --rule: 2px;
  --thick: 4px;
  --col-gap: 24px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 48px;
  --space-5: 80px;
  --space-6: 120px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }

button { font-family: inherit; background: none; border: 0; padding: 0; cursor: pointer; color: inherit; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--paper); padding: 10px 16px; font-family: "Space Mono", monospace;
}
.skip-link:focus { left: 8px; top: 8px; z-index: 100; }

/* ---------- TOP BAR ---------- */
.topbar {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: stretch;
  border-bottom: var(--thick) solid var(--ink);
  background: var(--paper);
  position: sticky; top: 0; z-index: 40;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border-right: var(--rule) solid var(--ink);
}
.brand__glyph { flex: none; }
.brand__wordmark {
  font-family: "Archivo Black", "Inter", sans-serif;
  font-size: 26px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.brand__degree { color: var(--flame); }
.brand__city {
  font-family: "Space Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  border-left: var(--rule) solid var(--ink);
  padding-left: 10px;
  margin-left: 4px;
  align-self: center;
}

.topnav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.topnav ul {
  display: flex;
  align-items: stretch;
  margin: 0; padding: 0; list-style: none;
  height: 100%;
}
.topnav li { display: flex; align-items: stretch; }
.topnav a {
  display: flex; align-items: center;
  padding: 0 20px;
  font-family: "Space Mono", monospace;
  font-size: 12px; letter-spacing: 0.12em;
  border-left: var(--rule) solid var(--ink);
  height: 100%;
}
.topnav a:hover { background: var(--ink); color: var(--paper); }
.topnav__cart { background: var(--flame); color: var(--paper); font-weight: 700; }
.topnav__cart:hover { background: var(--ink); color: var(--paper); }

/* ---------- TICKER ---------- */
.ticker {
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-bottom: var(--thick) solid var(--ink);
  padding: 12px 0;
  white-space: nowrap;
  font-family: "Space Mono", monospace;
  font-size: 13px;
  letter-spacing: 0.14em;
}
.ticker__track {
  display: inline-flex;
  gap: 48px;
  animation: ticker 40s linear infinite;
}
.ticker__track span { display: inline-block; }
@keyframes ticker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker__track { animation: none; }
}

/* ---------- HERO ---------- */
.hero {
  padding: var(--space-5) 40px var(--space-4);
  border-bottom: var(--thick) solid var(--ink);
  position: relative;
}
.hero__meta {
  display: flex; gap: 20px;
  font-family: "Space Mono", monospace;
  font-size: 12px; letter-spacing: 0.14em;
  padding-bottom: 24px;
  border-bottom: var(--rule) solid var(--ink);
  margin-bottom: 32px;
}
.hero__title {
  margin: 0 0 var(--space-4);
  font-family: "Archivo Black", "Inter", sans-serif;
  font-weight: 900;
  font-size: clamp(68px, 14vw, 230px);
  line-height: 0.82;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  display: grid;
}
.hero__line { display: block; }
.hero__line--sub {
  font-size: clamp(40px, 8vw, 130px);
}
.hero__line--outline {
  -webkit-text-stroke: 2px var(--ink);
  color: transparent;
  font-size: clamp(40px, 8vw, 130px);
}
.accent { color: var(--flame); }

.hero__strip {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
  padding: 24px 0;
  border-top: var(--rule) solid var(--ink);
}
.hero__strip p {
  max-width: 520px;
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
}

.hero__legend {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 32px;
  border-top: var(--rule) solid var(--ink);
  border-bottom: var(--rule) solid var(--ink);
}
.hero__legend > div {
  padding: 20px;
  border-right: var(--rule) solid var(--ink);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hero__legend > div:last-child { border-right: 0; }
.hero__legend b {
  font-family: "Space Mono", monospace;
  font-size: 24px;
  font-weight: 700;
  color: var(--flame);
}
.hero__legend span {
  font-family: "Space Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-block;
  padding: 16px 28px;
  font-family: "Space Mono", monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  border: var(--rule) solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  transition: transform 0.08s ease;
  white-space: nowrap;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn:active { transform: translate(2px, 2px); }
.btn--accent {
  background: var(--flame);
  color: var(--paper);
  border-color: var(--ink);
}
.btn--accent:hover { background: var(--ink); }

/* ---------- MANIFESTO ---------- */
.manifesto {
  padding: var(--space-5) 40px;
  border-bottom: var(--thick) solid var(--ink);
  background: var(--ink);
  color: var(--paper);
}
.manifesto__label {
  font-family: "Space Mono", monospace;
  font-size: 14px; letter-spacing: 0.2em;
  margin: 0 0 40px;
  color: var(--flame);
}
.manifesto__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: var(--rule) solid var(--paper);
}
.manifesto__grid article {
  padding: 32px 28px 40px;
  border-right: var(--rule) solid var(--paper);
  border-bottom: var(--rule) solid var(--paper);
}
.manifesto__grid article:last-child { border-right: 0; }
.manifesto__no {
  font-family: "Space Mono", monospace;
  font-size: 14px; letter-spacing: 0.1em;
  color: var(--flame);
  display: block;
  margin-bottom: 16px;
}
.manifesto__grid h3 {
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(22px, 2.6vw, 34px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  text-transform: uppercase;
}
.manifesto__grid p {
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
  max-width: 34ch;
  opacity: 0.85;
}

/* ---------- CATEGORIES RAIL ---------- */
.categories {
  padding: 28px 40px;
  border-bottom: var(--thick) solid var(--ink);
  background: var(--paper-2);
}
.categories__rail {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: center;
}
.categories__label {
  font-family: "Space Mono", monospace;
  font-size: 12px; letter-spacing: 0.2em;
  margin: 0;
  padding-right: 24px;
  border-right: var(--rule) solid var(--ink);
}
.categories__filter {
  display: flex; gap: 0;
  flex-wrap: wrap;
}
.chip {
  font-family: "Space Mono", monospace;
  font-size: 12px; letter-spacing: 0.15em;
  font-weight: 700;
  padding: 12px 18px;
  border: var(--rule) solid var(--ink);
  background: var(--paper);
  margin-left: -2px;
}
.chip:first-child { margin-left: 0; }
.chip:hover { background: var(--ink); color: var(--paper); }
.chip.is-active { background: var(--flame); color: var(--paper); border-color: var(--ink); }

/* ---------- PRODUCTS ---------- */
.products {
  padding: var(--space-4) 40px var(--space-5);
  border-bottom: var(--thick) solid var(--ink);
}
.products__grid {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: min-content;
  gap: 0;
  border-top: var(--rule) solid var(--ink);
  border-left: var(--rule) solid var(--ink);
}
.product {
  border-right: var(--rule) solid var(--ink);
  border-bottom: var(--rule) solid var(--ink);
  background: var(--paper);
  position: relative;
  transition: background 0.15s ease;
}
.product:hover { background: var(--paper-2); }
.product--tall { grid-row: span 2; }
.product--wide { grid-column: span 2; }

.product__link {
  display: block; height: 100%;
}
.product__media {
  position: relative;
  overflow: hidden;
  border-bottom: var(--rule) solid var(--ink);
  aspect-ratio: 3/4;
  background: var(--paper);
}
.product--wide .product__media { aspect-ratio: 3/2; }
.product__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(.2,.8,.2,1);
}
.product:hover .product__media img { transform: scale(1.03); }

.product__tag {
  position: absolute;
  top: 12px; left: 12px;
  font-family: "Space Mono", monospace;
  font-size: 10px; letter-spacing: 0.18em; font-weight: 700;
  background: var(--paper); color: var(--ink);
  border: var(--rule) solid var(--ink);
  padding: 6px 10px;
}
.product__tag--accent { background: var(--flame); color: var(--paper); }

.product__info {
  padding: 18px 18px 22px;
  display: grid;
  gap: 6px;
}
.product__cat {
  font-family: "Space Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink);
  opacity: 0.65;
}
.product__name {
  font-family: "Archivo Black", sans-serif;
  font-size: 18px;
  letter-spacing: -0.01em;
  margin: 0;
  text-transform: uppercase;
}
.product__price {
  font-family: "Space Mono", monospace;
  font-size: 15px;
  font-weight: 700;
  margin-top: 6px;
}

.product.is-hidden { display: none; }

/* ---------- PROCESS ---------- */
.process {
  display: grid;
  grid-template-columns: 1fr 2fr;
  padding: var(--space-5) 40px;
  border-bottom: var(--thick) solid var(--ink);
  background: var(--paper);
  gap: 40px;
}
.process__title {
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(48px, 6vw, 88px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0;
}
.process__steps {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  gap: 0;
  border-top: var(--rule) solid var(--ink);
}
.process__steps li {
  padding: 22px 0;
  border-bottom: var(--rule) solid var(--ink);
  display: grid;
  grid-template-columns: 140px 1fr 2fr;
  gap: 24px;
  align-items: baseline;
}
.process__no {
  font-family: "Space Mono", monospace;
  font-size: 12px; letter-spacing: 0.14em;
  color: var(--flame);
}
.process__steps h3 {
  font-family: "Archivo Black", sans-serif;
  font-size: 22px;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.process__steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  max-width: 52ch;
}

/* ---------- CTA ---------- */
.cta {
  padding: var(--space-5) 40px;
  background: var(--flame);
  color: var(--paper);
  border-bottom: var(--thick) solid var(--ink);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}
.cta__title {
  font-family: "Archivo Black", sans-serif;
  font-size: clamp(56px, 8vw, 128px);
  line-height: 0.86;
  letter-spacing: -0.04em;
  margin: 0;
  text-transform: uppercase;
}
.cta__form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: end;
}
.cta__form label {
  display: grid; gap: 8px;
  font-family: "Space Mono", monospace;
  font-size: 11px; letter-spacing: 0.18em;
}
.cta__form input {
  padding: 16px;
  border: var(--rule) solid var(--paper);
  background: transparent;
  color: var(--paper);
  font-family: "Space Mono", monospace;
  font-size: 15px;
  border-radius: 0;
}
.cta__form input::placeholder { color: rgba(245,241,232,0.6); }
.cta__form input:focus { outline: 4px solid var(--ink); outline-offset: 0; }
.cta__form .btn {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.cta__form .btn:hover { background: var(--paper); color: var(--ink); }
.cta__ok {
  grid-column: 1 / -1;
  font-family: "Space Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  background: var(--ink);
  padding: 12px 16px;
  margin: 0;
}
.cta__note {
  grid-column: 2;
  font-family: "Space Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  opacity: 0.8;
  margin: 8px 0 0;
}

/* ---------- FOOTER ---------- */
.foot {
  background: var(--ink);
  color: var(--paper);
  padding: var(--space-5) 40px var(--space-3);
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 0;
}
.foot__col {
  padding: 0 24px;
  border-right: var(--rule) solid var(--paper);
}
.foot__col:first-child { padding-left: 0; }
.foot__col:last-child { border-right: 0; padding-right: 0; }
.foot__col img { margin-bottom: 20px; }
.foot__col p { margin: 0; font-size: 13px; line-height: 1.6; }
.foot__col h4 {
  font-family: "Space Mono", monospace;
  font-size: 12px; letter-spacing: 0.18em;
  margin: 0 0 16px;
  color: var(--flame);
}
.foot__col ul {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 10px;
}
.foot__col a {
  font-size: 14px;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}
.foot__col a:hover { border-bottom-color: var(--paper); }

.foot__bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: var(--space-4);
  padding-top: 20px;
  border-top: var(--rule) solid var(--paper);
  font-family: "Space Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  opacity: 0.8;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .products__grid { grid-template-columns: repeat(2, 1fr); }
  .product--wide { grid-column: span 2; }
  .product--tall { grid-row: span 1; }
  .manifesto__grid { grid-template-columns: 1fr; }
  .manifesto__grid article { border-right: 0; }
  .process { grid-template-columns: 1fr; }
  .process__steps li { grid-template-columns: 120px 1fr; }
  .process__steps p { grid-column: 1 / -1; }
  .foot { grid-template-columns: 1fr 1fr; }
  .foot__col { border-bottom: var(--rule) solid var(--paper); padding: 20px 24px; }
  .foot__col:nth-child(2n) { border-right: 0; }
  .cta { grid-template-columns: 1fr; }
  .hero__legend { grid-template-columns: repeat(2, 1fr); }
  .hero__legend > div:nth-child(2n) { border-right: 0; }
}

@media (max-width: 720px) {
  .topbar { grid-template-columns: 1fr; }
  .brand { border-right: 0; border-bottom: var(--rule) solid var(--ink); padding: 14px 16px; }
  .brand__city { display: none; }
  .topnav ul { width: 100%; overflow-x: auto; }
  .topnav a { padding: 14px 14px; font-size: 11px; white-space: nowrap; }
  .hero, .manifesto, .categories, .products, .process, .cta, .foot { padding-left: 16px; padding-right: 16px; }
  .products__grid { grid-template-columns: 1fr; }
  .product--wide { grid-column: span 1; }
  .cta__form { grid-template-columns: 1fr; }
  .cta__note { grid-column: 1; }
  .foot { grid-template-columns: 1fr; }
  .foot__col { border-right: 0; }
  .foot__bottom { flex-direction: column; align-items: flex-start; }
  .process__steps li { grid-template-columns: 1fr; }
  .hero__legend { grid-template-columns: 1fr 1fr; }
}