/* NiimLabel landing page — same paper, ink and vermilion as the app. */

:root {
  --paper: #f3efe6;
  --paper-2: #ebe5d8;
  --card: #fbf9f4;
  --mat: #e4ded0;
  --grid: rgba(60, 48, 30, 0.07);
  --ink: #1b1814;
  --ink-2: #4a443b;
  --ink-3: #8a8275;
  --rule: #d8d0c0;
  --rule-strong: #b9af9c;
  --accent: #e0431b;
  --accent-ink: #fffaf3;
  --shadow: 0 1px 0 rgba(40, 30, 10, 0.06), 0 24px 60px -30px rgba(40, 30, 10, 0.45);
  --f-display: "Playfair Display", Georgia, serif;
  --f-body: "Literata", Georgia, serif;
  --f-mono: "JetBrains Mono", ui-monospace, monospace;
  --wrap: 1180px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #171512;
    --paper-2: #1d1a16;
    --card: #221f1a;
    --mat: #12100d;
    --grid: rgba(255, 240, 210, 0.045);
    --ink: #f1ece2;
    --ink-2: #c4bbab;
    --ink-3: #8b8273;
    --rule: #37322b;
    --rule-strong: #4d463c;
    --accent: #ff5a2e;
    --accent-ink: #1b0f0a;
    --shadow: 0 1px 0 rgba(0, 0, 0, 0.4), 0 24px 60px -30px rgba(0, 0, 0, 0.9);
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 500 17px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

a {
  color: inherit;
}

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

code {
  font-family: var(--f-mono);
  font-size: 0.88em;
  padding: 0 4px;
  border-radius: 3px;
  background: var(--paper-2);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.muted {
  color: var(--ink-2);
}

.small {
  font-size: 14px;
}

.eyebrow {
  margin: 0 0 10px;
  font: 600 11.5px/1.3 var(--f-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

h1,
h2,
h3 {
  font-family: var(--f-display);
  font-weight: 800;
  letter-spacing: -0.015em;
  margin: 0;
}

h1 {
  font-size: clamp(44px, 7vw, 92px);
  line-height: 0.98;
}

h1 em {
  font-style: italic;
  color: var(--accent);
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
}

h3 {
  font-size: 22px;
  line-height: 1.2;
}

/* Buttons: a misregistered second plate on hover, as in the app. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1.5px solid var(--ink);
  border-radius: 7px;
  background: var(--card);
  color: var(--ink);
  font: 700 12.5px/1 var(--f-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  transition:
    transform 0.12s,
    box-shadow 0.12s;
}

.btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--ink);
}

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.btn.ghost {
  background: transparent;
  border-color: var(--rule-strong);
}

.btn.small {
  min-height: 38px;
  padding: 8px 14px;
  font-size: 11px;
}

.btn[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
}

/* ─── Nav ─── */

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 16px 24px;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--paper);
  font: italic 800 20px/1 var(--f-display);
  box-shadow: 3px 3px 0 var(--accent);
}

.brand-name {
  font: 800 19px/1 var(--f-display);
}

.brand-name em {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 22px;
  margin-left: auto;
}

.nav-links a {
  font: 600 11.5px/1 var(--f-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-2);
}

.nav-links a:hover {
  color: var(--ink);
}

/* ─── Sections ─── */

main > section {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 72px 24px;
}

.section-head {
  max-width: 720px;
  margin-bottom: 36px;
}

.section-head p.muted {
  margin: 14px 0 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: center;
  padding-top: 48px !important;
}

.lede {
  font-size: 19px;
  max-width: 34em;
  margin: 22px 0 28px;
  color: var(--ink-2);
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.hero-shot,
.proof-img,
.shot {
  margin: 0;
}

.hero-shot img,
.shot img,
.proof-img img {
  border-radius: 12px;
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
}

.hero-shot {
  animation: rise 0.7s 0.1s both;
}

.hero-copy > * {
  animation: rise 0.6s both;
}

.hero-copy > *:nth-child(2) {
  animation-delay: 0.06s;
}
.hero-copy > *:nth-child(3) {
  animation-delay: 0.12s;
}
.hero-copy > *:nth-child(4) {
  animation-delay: 0.18s;
}

.proof-img {
  padding: 18px;
  border-radius: 16px;
  background-color: var(--mat);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 20px 20px;
}

.proof-img img {
  border-radius: 6px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  overflow: hidden;
  background: var(--rule);
}

.feature-grid article {
  padding: 26px 22px 28px;
  background: var(--card);
}

.feature-grid .num {
  display: block;
  margin-bottom: 18px;
  font: 700 12px/1 var(--f-mono);
  color: var(--accent);
}

.feature-grid h3 {
  margin-bottom: 10px;
}

.feature-grid p {
  margin: 0;
  font-size: 15.5px;
  color: var(--ink-2);
}

.shots {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 24px;
  align-items: start;
}

.shot.phone {
  grid-row: span 2;
}

.shot.phone img {
  border-radius: 28px;
}

figcaption {
  margin-top: 12px;
  font: 500 12.5px/1.4 var(--f-mono);
  color: var(--ink-3);
}

.platforms {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.platform {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: var(--card);
  transition: border-color 0.15s;
}

.platforms.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.price {
  margin: 0;
  font: 700 34px/1 var(--f-display, serif);
}

.platform.mine {
  border: 1.5px solid var(--ink);
  box-shadow: 5px 5px 0 var(--accent);
}

.platform .links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.platform .links.rows {
  display: grid;
  grid-template-columns: auto repeat(3, auto);
  align-items: center;
  justify-content: start;
  gap: 8px;
}

.row-label {
  font: 600 11px/1 var(--f-mono);
  letter-spacing: 0.08em;
  color: var(--ink-3);
  min-width: 48px;
}

.platform .note {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
}

.faq details {
  max-width: 800px;
  border-top: 1px solid var(--rule);
  padding: 18px 0;
}

.faq details:last-of-type {
  border-bottom: 1px solid var(--rule);
}

.faq summary {
  cursor: pointer;
  font: 700 19px/1.35 var(--f-display);
  list-style: none;
}

.faq summary::after {
  content: "+";
  float: right;
  font-family: var(--f-mono);
  color: var(--accent);
}

.faq details[open] summary::after {
  content: "–";
}

.faq details p {
  margin: 10px 0 0;
  color: var(--ink-2);
  max-width: 62ch;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 32px 24px 48px;
  border-top: 1px solid var(--rule);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
  html {
    scroll-behavior: auto;
  }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .platforms,
  .platforms.four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }
  .nav {
    padding: 12px 16px;
    gap: 12px;
  }
  .nav-links {
    display: none;
  }
  .nav .btn {
    margin-left: auto;
  }
  main > section {
    padding: 52px 16px;
  }
  .feature-grid,
  .platforms,
  .platforms.four {
    grid-template-columns: 1fr;
  }
  .shots {
    grid-template-columns: 1fr;
  }
  .shot.phone {
    grid-row: auto;
    max-width: 280px;
  }
  .cta .btn {
    flex: 1;
  }
}

.legal section {
  max-width: 720px;
  margin: 0 auto;
}

.legal h2 {
  margin-top: 32px;
  font-size: 22px;
}