/* Neo-brutalist board — cream, hard shadows, high contrast */
:root {
  --ink: #0a0a0a;
  --cream: #fdf6e8;
  --paper: #fffef6;
  --yellow: #ffe24e;
  --pink: #ff6b9a;
  --blue: #6ec5ff;
  --lime: #c8f04a;
  --muted: #3d3d3d;
  --shadow: 5px 5px 0 var(--ink);
  --shadow-sm: 3px 3px 0 var(--ink);
  --border: 3px solid var(--ink);
  --font: "DM Sans", system-ui, sans-serif;
  --font-display: "Bungee", var(--font);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background-color: var(--cream);
}

h1,
h2,
h3 {
  font-family: var(--font);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

h3 {
  font-size: 1.15rem;
}

a {
  color: inherit;
}

/* --- layout --- */
.brutal-row {
  width: min(1180px, calc(100% - 40px));
  margin-left: auto;
  margin-right: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0 12px;
  gap: 16px;
}

.site-header__end {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.lang-switch {
  display: inline-flex;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--paper);
  overflow: hidden;
}

.lang-switch__btn {
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 12px;
  border: none;
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  border-right: 2px solid var(--ink);
}

.lang-switch__btn:last-child {
  border-right: none;
}

.lang-switch__btn:hover {
  background: var(--yellow);
}

.lang-switch__btn--active {
  background: var(--pink);
}

.logo-skew {
  text-decoration: none;
  display: inline-block;
  transform: rotate(-2.5deg);
}

.logo-skew__inner {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: var(--paper);
  background: var(--ink);
  padding: 10px 16px;
  border: var(--border);
  box-shadow: 4px 4px 0 var(--yellow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.nav-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 6px 10px;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}

.link-brutal {
  font-weight: 700;
  text-decoration: none;
  border-bottom: 3px solid var(--pink);
  padding-bottom: 1px;
}

.link-brutal:hover {
  background: var(--yellow);
}

/* yellow strips */
.strip {
  border-top: var(--border);
  border-bottom: var(--border);
  padding: 28px 20px;
  background: var(--yellow);
}

.strip__text,
.cta__title,
.cta__sub {
  width: min(900px, 100%);
  margin: 0 auto;
  text-align: center;
}

.strip__text {
  font-size: clamp(1.05rem, 2.5vw, 1.45rem);
  font-weight: 600;
  line-height: 1.35;
}

.strip--cta {
  margin-top: 48px;
}

.cta__title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: 8px;
}

.cta__sub {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 600;
}

.page {
  padding-bottom: 64px;
}

/* hero */
.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: start;
  padding: 36px 0 8px;
}

.kicker {
  margin: 0 0 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.lede {
  margin: 16px 0 0;
  color: var(--muted);
  max-width: 52ch;
  font-size: 1.02rem;
}

.hero__actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 20px;
  border: var(--border);
  box-shadow: var(--shadow);
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  background: var(--paper);
  color: var(--ink);
}

.btn:hover {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-sm);
}

.btn:active {
  transform: translate(4px, 4px);
  box-shadow: none;
}

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

.btn--secondary {
  background: var(--paper);
}

.btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
  box-shadow: var(--shadow);
}

/* brutal cards */
.brutal-card {
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow);
  position: relative;
}

.brutal-card--tilt {
  transform: rotate(0.8deg);
}

/* hero mock chat */
.hero__mock {
  padding: 0;
  overflow: hidden;
}

.mock-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-bottom: var(--border);
  background: repeating-linear-gradient(
    -45deg,
    var(--paper),
    var(--paper) 8px,
    rgba(10, 10, 10, 0.04) 8px,
    rgba(10, 10, 10, 0.04) 16px
  );
  font-weight: 700;
  font-size: 0.85rem;
}

.mock-hash {
  font-family: ui-monospace, monospace;
}

.mock-meta {
  font-size: 0.75rem;
  padding: 4px 8px;
  border: 2px solid var(--ink);
  background: var(--lime);
}

.mock-body {
  padding: 16px 14px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mock-line {
  font-size: 0.9rem;
  line-height: 1.45;
  padding: 10px 12px;
  border: 2px solid var(--ink);
  background: var(--cream);
}

.mock-line--bot {
  background: var(--paper);
}

.pix {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: 6px;
  vertical-align: middle;
  border: 2px solid var(--ink);
  image-rendering: pixelated;
}

.pix--v {
  background: linear-gradient(135deg, #b388ff, #7c4dff);
}

.pix--a {
  background: linear-gradient(135deg, #ff9e80, #ff6e40);
}

.pix--l {
  background: linear-gradient(135deg, #80deea, #00bcd4);
}

.mock-deco {
  position: absolute;
  width: 28px;
  height: 28px;
  right: 14px;
  bottom: 12px;
  background: var(--blue);
  border: 2px solid var(--ink);
  box-shadow: 2px 2px 0 var(--ink);
  opacity: 0.9;
}

/* section headings */
.section-head {
  text-align: center;
  padding: 48px 20px 8px;
}

.section-sub {
  margin: 10px auto 0;
  max-width: 42ch;
  color: var(--muted);
  font-weight: 600;
}

.feature-deck {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 28px 0 12px;
}

.feature-card {
  padding: 22px 20px 24px;
  padding-top: 18px;
  border-top: 8px solid var(--ink);
}

.feature-card[data-accent="blue"] {
  border-top-color: var(--blue);
}

.feature-card[data-accent="pink"] {
  border-top-color: var(--pink);
}

.feature-card[data-accent="lime"] {
  border-top-color: var(--lime);
}

.feature-card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 14px;
  background: var(--yellow);
  font-family: ui-monospace, monospace;
}

.feature-card p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* board */
.board-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: min(1180px, calc(100% - 40px));
  margin: 32px auto 0;
}

.panel {
  padding: 22px 22px 24px;
}

.panel__head {
  margin-bottom: 18px;
}

.facts--grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

@media (min-width: 800px) {
  .facts--grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.fact {
  padding: 12px 14px;
  border: 2px solid var(--ink);
  background: var(--cream);
  box-shadow: var(--shadow-sm);
}

.fact--span2 {
  grid-column: span 2;
}

@media (max-width: 799px) {
  .fact--span2 {
    grid-column: span 1;
  }
}

.fact-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.fact-value {
  display: block;
  margin-top: 6px;
  font-weight: 700;
  font-size: 0.92rem;
  word-break: break-word;
}

.fact-value--lg {
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.fact-value--mono {
  font-family: ui-monospace, monospace;
  font-size: 0.82rem;
  font-weight: 600;
}

.fact-hint {
  display: block;
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 600;
}

.status-bar {
  margin: 18px 0 0;
  padding: 12px 14px;
  border: 2px dashed var(--ink);
  background: var(--paper);
  font-weight: 600;
  color: var(--muted);
  min-height: 48px;
}

.pill-strip {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 700;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--yellow);
}

.summary-copy {
  margin-top: 16px;
  line-height: 1.65;
  font-size: 1rem;
  color: var(--ink);
}

/* findings */
.findings-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

@media (max-width: 720px) {
  .findings-grid {
    grid-template-columns: 1fr;
  }
}

.finding-card {
  --route-accent: #1a5f7a;
  --price-accent: #c43b5a;
  --body-tone: #2a2520;
  padding: 18px;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  background: linear-gradient(165deg, #fffef9 0%, #fff8ec 48%, #f5f0ff 100%);
  color: var(--body-tone);
  position: relative;
}

.finding-card::after {
  content: "";
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 36px;
  height: 36px;
  background: var(--lime);
  border: 2px solid var(--ink);
  opacity: 0.35;
  pointer-events: none;
}

.finding-card-empty {
  border-style: dashed;
  opacity: 0.92;
}

.finding-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}

.finding-rank {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.finding-rank--badge {
  flex-shrink: 0;
  margin: 0;
  padding: 4px 8px;
  border: 2px solid var(--ink);
  background: var(--blue);
  color: var(--ink);
  box-shadow: 2px 2px 0 var(--ink);
}

.finding-link {
  display: inline-block;
  margin-top: 10px;
  font-weight: 800;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 3px;
  text-underline-offset: 3px;
}

.finding-link:hover {
  background: var(--pink);
}

.finding-link-placeholder {
  color: var(--muted);
  pointer-events: none;
  text-decoration: none;
}

.finding-link-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.finding-link-stack .finding-link {
  margin-top: 0;
}

.finding-link-stack--footer {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 2px dashed rgba(10, 10, 10, 0.35);
  width: 100%;
}

.finding-link-stack--footer .finding-link:first-of-type {
  margin-top: 0;
}

.finding-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin-top: 0;
  padding-top: 0;
  border-top: none;
  width: 100%;
}

.finding-link--primary {
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration-thickness: 2px;
  color: #1a4d66;
}

.finding-link--secondary {
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration-thickness: 2px;
  color: #3d5a40;
}

.finding-link--source {
  font-size: 0.76rem;
  font-weight: 600;
  color: #5c5568;
  text-decoration-thickness: 2px;
}

.finding-links--empty {
  font-size: 0.8rem;
  font-weight: 600;
  color: #6b6574;
  line-height: 1.4;
  margin-top: 0;
  padding: 0;
  border-top: none;
}

.finding-route {
  margin-top: 0;
  font-size: 1.25rem;
  font-weight: 800;
}

.finding-route--hero {
  font-size: clamp(1.35rem, 2.8vw, 1.75rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--route-accent);
  text-wrap: balance;
}

.finding-price {
  margin-top: 12px;
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--price-accent);
  letter-spacing: -0.02em;
}

.finding-price--muted {
  color: #8a8294;
}

.finding-dates {
  margin-top: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #4a6687;
}

.finding-note {
  margin-top: 12px;
  font-size: 0.92rem;
  line-height: 1.55;
  min-height: 42px;
  color: #3f3a36;
}

.finding-card-empty .finding-route--hero {
  color: #6b7280;
}

.finding-card-empty .finding-dates {
  color: #7d7d85;
}

/* run list */
.list-card {
  display: grid;
  gap: 12px;
}

.list-item {
  padding: 14px 16px;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--cream);
}

.list-title {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  font-weight: 800;
  font-size: 0.95rem;
}

.list-meta {
  margin-top: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
  line-height: 1.5;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 2px solid var(--ink);
}

.pill-ok {
  background: var(--lime);
}

.pill-bad {
  background: var(--pink);
}

.empty-state {
  padding: 24px;
  text-align: center;
  font-weight: 700;
  color: var(--muted);
  border: 2px dashed var(--ink);
}

/* subtle grain */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

/* --- motion: entrance + card hover (neo-brutalist “sticker lift”) --- */
@media (prefers-reduced-motion: no-preference) {
  .logo-skew:hover .logo-skew__inner {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 var(--yellow);
  }

  @keyframes brutal-rise {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .hero__copy {
    animation: brutal-rise 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .hero__mock {
    animation: brutal-rise 0.55s cubic-bezier(0.22, 1, 0.36, 1) 0.07s both;
  }

  .section-head {
    animation: brutal-rise 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.1s both;
  }

  .feature-deck .feature-card:nth-child(1) {
    animation: brutal-rise 0.48s cubic-bezier(0.22, 1, 0.36, 1) 0.14s both;
  }

  .feature-deck .feature-card:nth-child(2) {
    animation: brutal-rise 0.48s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
  }

  .feature-deck .feature-card:nth-child(3) {
    animation: brutal-rise 0.48s cubic-bezier(0.22, 1, 0.36, 1) 0.26s both;
  }

  .board-grid > .panel:nth-child(1) {
    animation: brutal-rise 0.52s cubic-bezier(0.22, 1, 0.36, 1) 0.28s both;
  }

  .board-grid > .panel:nth-child(2) {
    animation: brutal-rise 0.52s cubic-bezier(0.22, 1, 0.36, 1) 0.34s both;
  }

  .board-grid > .panel:nth-child(3) {
    animation: brutal-rise 0.52s cubic-bezier(0.22, 1, 0.36, 1) 0.4s both;
  }

  .strip--cta {
    animation: brutal-rise 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.42s both;
  }

  .feature-card.brutal-card,
  .finding-card,
  .list-item,
  .fact {
    transition:
      transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
      box-shadow 0.22s cubic-bezier(0.22, 1, 0.36, 1),
      background-color 0.2s ease;
  }

  .hero__mock.brutal-card {
    transition:
      transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
      box-shadow 0.22s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .feature-card.brutal-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 9px 9px 0 var(--ink);
  }

  .feature-card.brutal-card:active {
    transform: translate(-1px, -1px);
    box-shadow: var(--shadow-sm);
  }

  .finding-card:not(.finding-card-empty):hover {
    transform: translate(-3px, -5px) rotate(-0.35deg);
    box-shadow: 8px 10px 0 var(--ink);
  }

  .finding-card:not(.finding-card-empty):hover::after {
    opacity: 0.55;
  }

  .finding-card-empty:hover {
    transform: translate(-2px, -2px);
    opacity: 1;
  }

  .list-item:hover {
    transform: translate(-3px, -3px);
    box-shadow: 7px 7px 0 var(--ink);
    background: var(--paper);
  }

  .fact:hover {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0 var(--ink);
    background: var(--paper);
  }

  .hero__mock.brutal-card--tilt:hover {
    transform: rotate(0.5deg) translate(-3px, -4px);
    box-shadow: 9px 9px 0 var(--ink);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__copy,
  .hero__mock,
  .section-head,
  .feature-deck .feature-card,
  .board-grid > .panel,
  .strip--cta {
    animation: none !important;
  }

  .feature-card.brutal-card:hover,
  .finding-card:hover,
  .list-item:hover,
  .fact:hover,
  .hero__mock:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
  }

  .logo-skew:hover .logo-skew__inner {
    transform: none;
  }
}

/* responsive */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .brutal-card--tilt {
    transform: none;
  }

  .feature-deck {
    grid-template-columns: 1fr;
  }
}