/* SSMT product site - palette from gobare.ai / bareai apps/web styles.css :root */
:root {
  --bg: #07090d;
  --bg-1: #0b0e14;
  --bg-2: #10141c;
  --bg-3: #161b25;
  --panel: #0e121a;
  --line: rgba(255, 255, 255, 0.07);
  --line-2: rgba(255, 255, 255, 0.12);
  --text: #eef2f8;
  --muted: #97a3b6;
  --dim: #5d6878;
  --accent: #22d3ee;
  --accent-soft: rgba(34, 211, 238, 0.14);
  --green: #34d399;
  --obsidian: #05070a;
  --obsidian-1: #0a0f14;
  --slate-moss: #3d5a4c;
  --samba: #4ade80;
  --ember: #f97316;
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", "Consolas", ui-monospace, monospace;
  --radius: 12px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --max: 1080px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--obsidian);
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(34, 211, 238, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(74, 222, 128, 0.05), transparent 50%),
    linear-gradient(180deg, var(--obsidian) 0%, var(--bg) 40%, var(--obsidian) 100%);
}

#lattice {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.45;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img,
video {
  max-width: 100%;
  display: block;
}

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* -- Header -- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(5, 7, 10, 0.82);
  border-bottom: 1px solid var(--line);
}

.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  color: var(--text);
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 1.05rem;
}

.brand-by {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav a {
  color: var(--muted);
  font-size: 0.875rem;
  text-decoration: none;
}

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

/* -- Buttons -- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.15rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9375rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 160ms var(--ease), border-color 160ms var(--ease), color 160ms var(--ease);
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #041016;
}

.btn-primary:hover {
  background: #67e8f9;
  color: #041016;
}

.btn-ghost {
  background: transparent;
  border-color: var(--line-2);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* -- Sections -- */
section {
  padding: 4.5rem 0;
}

.section-label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

h1,
h2,
h3 {
  margin: 0 0 0.75rem;
  line-height: 1.15;
  font-weight: 650;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 3.25rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.15rem);
  max-width: 22ch;
}

h3 {
  font-size: 1.1rem;
}

.lede {
  color: var(--muted);
  font-size: 1.125rem;
  max-width: 42rem;
  margin: 0 0 1.5rem;
}

.prose {
  color: var(--muted);
  max-width: 42rem;
}

.prose p {
  margin: 0 0 1rem;
}

.prose p:last-child {
  margin-bottom: 0;
}

.cite {
  font-size: 0.8125rem;
  color: var(--dim);
}

/* -- Hero -- */
.hero {
  padding: 5rem 0 3.5rem;
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 860px) {
  .hero {
    grid-template-columns: 1.1fr 0.9fr;
    padding-top: 6rem;
  }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.hero-note {
  margin-top: 1.25rem;
  font-size: 0.8125rem;
  color: var(--dim);
  max-width: 36rem;
}

/* Two workers + wall visual */
.workers {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  min-height: 280px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  align-items: stretch;
}

.worker {
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 1.1rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  background: linear-gradient(180deg, var(--bg-2), var(--panel));
}

.worker-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.worker-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--samba);
}

.worker-status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--samba);
  box-shadow: 0 0 10px rgba(74, 222, 128, 0.7);
}

.worker-bars {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: auto;
}

.bar {
  height: 6px;
  border-radius: 99px;
  background: rgba(61, 90, 76, 0.55);
  overflow: hidden;
}

.bar > span {
  display: block;
  height: 100%;
  width: 70%;
  background: linear-gradient(90deg, var(--slate-moss), var(--samba));
  border-radius: 99px;
  animation: pulse-bar 2.4s var(--ease) infinite;
}

.worker:nth-child(3) .bar > span {
  width: 55%;
  animation-delay: 0.4s;
}

.wall {
  width: 18px;
  border-radius: 6px;
  background: linear-gradient(180deg, var(--accent), rgba(34, 211, 238, 0.25));
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.35);
  position: relative;
}

.wall-label {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(-90deg);
  white-space: nowrap;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #041016;
  font-weight: 700;
}

.workers-caption {
  grid-column: 1 / -1;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--muted);
  margin-top: 0.35rem;
}

@keyframes pulse-bar {
  0%,
  100% {
    opacity: 0.75;
    transform: scaleX(1);
    transform-origin: left;
  }
  50% {
    opacity: 1;
    transform: scaleX(1.08);
    transform-origin: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .bar > span {
    animation: none;
  }

  .worker-status::before {
    box-shadow: none;
  }
}

/* -- Problem list -- */
.problem-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 720px) {
  .problem-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.problem-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.problem-card h3 {
  color: var(--text);
  margin-bottom: 0.5rem;
}

.problem-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

/* -- Video -- */
.video-block {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.video-block video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-caption {
  padding: 0.9rem 1.15rem;
  font-size: 0.875rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

/* -- Stats -- */
.bench-label {
  display: inline-block;
  margin: 0.25rem 0 1.5rem;
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  background: var(--accent-soft);
  border: 1px solid rgba(34, 211, 238, 0.25);
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 500;
}

.stats {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 640px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.15rem;
}

.stat-value {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.stat-value.accent {
  color: var(--accent);
}

.stat-value.samba {
  color: var(--samba);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--muted);
}

.stat-tag {
  margin-top: 0.65rem;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim);
}

/* -- Who -- */
.who-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}

@media (min-width: 800px) {
  .who-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.who-item {
  border-top: 2px solid var(--accent);
  padding-top: 1rem;
}

.who-item h3 {
  margin-bottom: 0.45rem;
}

.who-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

/* -- Terms -- */
.eval-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem;
  margin-top: 1.75rem;
}

.eval-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.eval-meta strong {
  color: var(--text);
  font-weight: 600;
}

.criteria {
  display: grid;
  gap: 0.85rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.criteria li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
}

.criteria .letter {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
}

.criteria p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

.criteria strong {
  color: var(--text);
}

.eval-commercial {
  border-top: 1px solid var(--line);
  padding-top: 1.25rem;
  color: var(--muted);
  font-size: 0.9375rem;
  margin-bottom: 1.25rem;
}

.eval-commercial strong {
  color: var(--text);
}

/* -- About -- */
.about-block {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 720px) {
  .about-block {
    grid-template-columns: 1.4fr 1fr;
    align-items: center;
  }
}

.about-aside {
  background: linear-gradient(160deg, rgba(34, 211, 238, 0.08), transparent 60%), var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.about-aside p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.9375rem;
}

/* -- Footer -- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.25rem 0 3rem;
  color: var(--dim);
  font-size: 0.8125rem;
}

.site-footer .inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 720px) {
  .site-footer .inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.site-footer a {
  color: var(--muted);
}

/* -- Mobile nav -- */
@media (max-width: 719px) {
  .nav a:not(.btn) {
    display: none;
  }

  .hero {
    padding-top: 3.5rem;
  }

  .workers {
    min-height: 240px;
    padding: 1.25rem 1rem;
  }
}