:root {
  --black: #080808;
  --surface: #111111;
  --surface2: #181818;
  --border: #242424;
  --yellow: #f5c400;
  --yellow-dim: #c49e00;
  --yellow-glow: rgba(245, 196, 0, 0.12);
  --orange: #ff7a00;
  --red: #e8326e;
  --white: #efefef;
  --grey: #777;
  --grey-dim: #3a3a3a;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font);
  line-height: 1.6;
  overflow-x: hidden;
}

::selection {
  background: rgba(245, 196, 0, 0.28);
  color: var(--white);
}

h1,
h2,
h3 {
  line-height: 1.14;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.55rem, 3.2vw, 2.35rem);
  font-weight: 700;
}

h3 {
  font-size: 1.15rem;
  font-weight: 600;
}

p {
  color: #999;
}

a {
  color: inherit;
}

/* ── NAV ────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2rem;
  background: rgba(8, 8, 8, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  height: 30px;
  display: block;
}

.nav-links {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}

.nav-links a {
  color: var(--grey);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 500;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--yellow);
  color: #000 !important;
  padding: 0.38rem 0.95rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-cta:hover {
  background: var(--yellow-dim) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--grey);
}

.hamburger:hover span {
  background: var(--white);
}

/* ── FIGURE PLATE ───────────────────────────────────────── */
.figure-plate {
  margin: 0;
}

.figure-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.45rem 1.4rem;
  margin-bottom: 0.7rem;
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #666;
}

.figure-legend span:first-child {
  color: var(--yellow);
}

.figure-field {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    var(--black);
  background-size: 24px 24px, 24px 24px, auto;
}

.figure-field canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.figure-corner {
  position: absolute;
  z-index: 2;
  width: 11px;
  height: 11px;
  border-color: rgba(239, 239, 239, 0.28);
  border-style: solid;
  pointer-events: none;
}

.figure-corner.tl {
  top: 6px;
  left: 6px;
  border-width: 1px 0 0 1px;
}

.figure-corner.tr {
  top: 6px;
  right: 6px;
  border-width: 1px 1px 0 0;
}

.figure-corner.bl {
  bottom: 6px;
  left: 6px;
  border-width: 0 0 1px 1px;
}

.figure-corner.br {
  bottom: 6px;
  right: 6px;
  border-width: 0 1px 1px 0;
}

.fig-recall {
  height: clamp(280px, 38vw, 420px);
}

.fig-pipeline {
  height: clamp(260px, 28vw, 340px);
}

.fig-volumes {
  height: clamp(230px, 24vw, 300px);
}

.fig-topology {
  height: clamp(280px, 32vw, 380px);
}

.fig-tiers {
  height: clamp(250px, 26vw, 320px);
}

@media (max-width: 780px) {
  .fig-recall {
    height: 360px;
  }

  .fig-pipeline {
    height: 560px;
  }

  .fig-volumes {
    height: 460px;
  }

  .fig-topology {
    height: 400px;
  }

  .fig-tiers {
    height: 520px;
  }
}

/* ── HERO ───────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 6.5rem 2rem 3.25rem;
  overflow: hidden;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 110% 80% at 70% 20%, black 0%, transparent 72%);
  pointer-events: none;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 80% 10%, rgba(245, 196, 0, 0.07) 0%, transparent 62%),
    radial-gradient(ellipse 40% 30% at 10% 90%, rgba(245, 196, 0, 0.03) 0%, transparent 55%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  grid-template-areas:
    "copy figure"
    "more figure";
  gap: 1.25rem 3.25rem;
  align-items: start;
}

.hero-copy {
  grid-area: copy;
}

.hero-figure {
  grid-area: figure;
  align-self: center;
}

.hero-more {
  grid-area: more;
  padding-top: 0.25rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid rgba(245, 196, 0, 0.28);
  background: rgba(245, 196, 0, 0.07);
  color: var(--yellow);
  padding: 0.26rem 0.75rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.35rem;
}

.hero-logo {
  width: min(280px, 72vw);
  height: auto;
  margin-bottom: 1.35rem;
  filter: drop-shadow(0 0 28px rgba(245, 196, 0, 0.12));
}

.hero h1 {
  font-size: clamp(1.7rem, 3.4vw, 2.55rem);
  font-weight: 800;
  max-width: 18ch;
  margin-bottom: 1.1rem;
}

.hero h1 .y {
  color: var(--yellow);
}

.hero-lede {
  max-width: 38rem;
  font-size: 1.02rem;
  color: #9a9a9a;
  line-height: 1.7;
  margin-bottom: 0.85rem;
}

.hero-lede strong {
  color: var(--white);
  font-weight: 600;
}

.hero-lede .y {
  color: var(--yellow);
}

.hero-runtimes {
  font-size: 0.88rem;
  color: #777;
  line-height: 1.65;
  max-width: 38rem;
  margin-bottom: 0.35rem;
}

.hero-runtimes strong {
  color: #cfcfcf;
  font-weight: 600;
}

.hero-mode {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: #555;
  margin-bottom: 1.6rem;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}

.btn-y,
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.72rem 1.35rem;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.btn-y {
  background: var(--yellow);
  color: #000;
}

.btn-y:hover {
  background: var(--yellow-dim);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border);
  font-weight: 600;
}

.btn-outline:hover {
  border-color: #555;
  background: var(--surface);
}

/* ── LAYOUT ─────────────────────────────────────────────── */
.full {
  width: 100%;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem;
}

.section-inner.tight {
  padding-top: 2.25rem;
}

.slabel {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 0.6rem;
}

.stitle {
  margin-bottom: 0.8rem;
}

.sdesc {
  font-size: 1.02rem;
  color: #777;
  max-width: 36rem;
  margin-bottom: 2.25rem;
}

.rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 1.75rem;
}

.rail-item .n {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--yellow);
  margin-bottom: 0.4rem;
}

.rail-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.rail-item p {
  font-size: 0.88rem;
  color: #777;
  line-height: 1.55;
}

/* ── STATS ──────────────────────────────────────────────── */
.stats {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.stat {
  background: var(--surface);
  padding: 1.2rem 0.75rem;
  text-align: center;
}

.stat-n {
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1;
  color: var(--yellow);
  font-family: var(--mono);
}

.stat-l {
  font-size: 0.7rem;
  color: var(--grey);
  margin-top: 0.35rem;
  letter-spacing: 0.02em;
}

/* ── PORTABILITY / LME ──────────────────────────────────── */
.port-strip,
.lme-strip {
  width: 100%;
  border-top: 1px solid var(--border);
  padding: 5rem 2rem;
}

.port-strip {
  background: #0c0c0c;
}

.port-inner,
.lme-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.port-strip h2 em,
.lme-strip h2 em {
  color: var(--yellow);
  font-style: normal;
}

.port-sub,
.lme-sub {
  color: #666;
  font-size: 0.98rem;
  line-height: 1.7;
  max-width: 40rem;
  margin: 0.75rem 0 2rem;
}

.note-rail {
  margin-top: 1.75rem;
  display: grid;
  gap: 0.85rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: #666;
  line-height: 1.7;
}

.note-rail .v {
  color: var(--orange);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.note-rail code {
  color: #888;
}

.lme-strip h2 {
  text-align: left;
}

.lme-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  margin-bottom: 1.5rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: #666;
  letter-spacing: 0.03em;
}

.lme-meta strong {
  color: var(--yellow);
  font-weight: 700;
}

.lme-table-wrap {
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--border);
}

.lme-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.lme-table th {
  background: var(--surface2);
  color: #888;
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  padding: 0.8rem 1rem;
}

.lme-table th:nth-child(3),
.lme-table th:nth-child(4),
.lme-table td:nth-child(3),
.lme-table td:nth-child(4) {
  text-align: right;
}

.lme-table td {
  background: var(--surface);
  color: #bbb;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
}

.lme-table tr.lme-overall td {
  color: var(--white);
  font-weight: 700;
  background: #141414;
}

.lme-table tr.lme-overall td:nth-child(3) {
  color: var(--yellow);
  font-family: var(--mono);
  font-size: 1.02rem;
}

.lme-type {
  font-family: var(--mono);
  font-size: 0.76rem;
  color: #999;
}

.lme-foot {
  margin-top: 1.1rem;
  font-size: 0.78rem;
  color: #555;
  line-height: 1.6;
}

.lme-foot a {
  color: var(--yellow-dim);
  text-decoration: none;
}

.lme-foot a:hover {
  color: var(--yellow);
}

/* ── TIERS ──────────────────────────────────────────────── */
.tier-section {
  width: 100%;
  position: relative;
  overflow: hidden;
}

.tier-section + .tier-section {
  border-top: 1px solid var(--border);
}

.tier-section.t1-bg::before,
.tier-section.t2-bg::before,
.tier-section.t3-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.tier-section.t1-bg::before {
  background: radial-gradient(ellipse 60% 50% at -10% 50%, rgba(245, 196, 0, 0.04) 0%, transparent 70%);
}

.tier-section.t2-bg::before {
  background: radial-gradient(ellipse 60% 50% at 110% 50%, rgba(255, 122, 0, 0.04) 0%, transparent 70%);
}

.tier-section.t3-bg::before {
  background: radial-gradient(ellipse 60% 50% at -10% 50%, rgba(232, 50, 110, 0.04) 0%, transparent 70%);
}

.tier-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5.5rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

.tier-inner.flip > :first-child {
  order: 2;
}

.tier-inner.flip > :last-child {
  order: 1;
}

.tier-label {
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.t1 .tier-label {
  color: var(--yellow);
}

.t2 .tier-label {
  color: var(--orange);
}

.t3 .tier-label {
  color: var(--red);
}

.tier-line {
  height: 1px;
  flex: 1;
  max-width: 48px;
}

.t1 .tier-line {
  background: var(--yellow);
}

.t2 .tier-line {
  background: var(--orange);
}

.t3 .tier-line {
  background: var(--red);
}

.tier-h {
  font-size: clamp(1.5rem, 2.8vw, 2.15rem);
  font-weight: 750;
  margin-bottom: 0.45rem;
}

.tier-sub {
  font-size: 1rem;
  color: #666;
  margin-bottom: 1.5rem;
  line-height: 1.65;
  max-width: 30rem;
}

.problem-box {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
  padding: 0.95rem 1.1rem;
  margin-bottom: 1.5rem;
}

.problem-box .pb-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #444;
  margin-bottom: 0.3rem;
}

.problem-box p {
  font-size: 0.88rem;
  color: #666;
  line-height: 1.55;
}

.tier-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.tier-features li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-size: 0.88rem;
  color: #aaa;
  line-height: 1.55;
}

.tf-dot {
  width: 5px;
  height: 5px;
  flex-shrink: 0;
  margin-top: 0.5rem;
}

.t1 .tf-dot {
  background: var(--yellow);
}

.t2 .tf-dot {
  background: var(--orange);
}

.t3 .tf-dot {
  background: var(--red);
}

.tier-pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  padding: 0.32rem 0.8rem;
  font-size: 0.76rem;
  font-family: var(--mono);
  margin-top: 1.35rem;
}

.t1 .tier-pill {
  color: var(--yellow);
  border-color: rgba(245, 196, 0, 0.25);
}

.t2 .tier-pill {
  color: var(--orange);
  border-color: rgba(255, 122, 0, 0.25);
}

.t3 .tier-pill {
  color: var(--red);
  border-color: rgba(232, 50, 110, 0.25);
}

.tier-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
}

.tier-panel-head {
  padding: 0.85rem 1.1rem;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.t1 .tier-panel-head {
  border-top: 2px solid var(--yellow);
}

.t2 .tier-panel-head {
  border-top: 2px solid var(--orange);
}

.t3 .tier-panel-head {
  border-top: 2px solid var(--red);
}

.tp-label {
  font-size: 0.7rem;
  color: var(--grey);
  font-family: var(--mono);
}

.tp-badge {
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.16rem 0.5rem;
}

.t1 .tp-badge {
  background: rgba(245, 196, 0, 0.1);
  color: var(--yellow);
}

.t2 .tp-badge {
  background: rgba(255, 122, 0, 0.1);
  color: var(--orange);
}

.t3 .tp-badge {
  background: rgba(232, 50, 110, 0.1);
  color: var(--red);
}

.tier-panel-body {
  padding: 1.35rem 1.1rem;
}

.tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.tool-item {
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 0.5rem 0.7rem;
  font-size: 0.74rem;
  font-family: var(--mono);
  color: #888;
  line-height: 1.4;
}

.tool-item.new-tool {
  color: #aaa;
}

.new-badge {
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(245, 196, 0, 0.15);
  color: var(--yellow);
  padding: 0.08rem 0.28rem;
  margin-left: 0.25rem;
}

.tier-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-top: 1rem;
}

.ts-cell {
  background: var(--surface);
  padding: 0.8rem;
  text-align: center;
}

.ts-n {
  font-size: 1.15rem;
  font-weight: 700;
  font-family: var(--mono);
  line-height: 1;
}

.t1 .ts-n {
  color: var(--yellow);
}

.t2 .ts-n {
  color: var(--orange);
}

.t3 .ts-n {
  color: var(--red);
}

.ts-l {
  font-size: 0.66rem;
  color: #555;
  margin-top: 0.22rem;
}

/* ── ALIGNMENT ──────────────────────────────────────────── */
.love-section {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 1.4rem 1.25rem;
  margin-top: 1.1rem;
}

.love-section-head {
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.65rem;
}

.love-def {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  margin-top: 0.7rem;
}

.love-def-item {
  display: flex;
  gap: 0.45rem;
  align-items: flex-start;
  font-size: 0.74rem;
  line-height: 1.5;
}

.love-def-sym {
  font-family: var(--mono);
  font-weight: 700;
  flex-shrink: 0;
  min-width: 22px;
}

.love-def-sym.lv,
.love-def-sym.le {
  color: var(--red);
}

.love-def-sym.lk {
  color: var(--yellow);
}

.love-def-sym.lt {
  color: var(--orange);
}

.love-def-desc {
  color: #666;
}

.love-full-box {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem;
}

.love-full-inner {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 3.25rem 2.25rem;
  position: relative;
  overflow: hidden;
}

.love-full-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(232, 50, 110, 0.05) 0%, transparent 70%);
}

.love-vs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin: 2rem 0;
  text-align: left;
}

.love-vs-cell {
  background: var(--surface2);
  padding: 1.2rem 1.35rem;
}

.love-vs-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}

.love-vs-cell.training .love-vs-label {
  color: #555;
}

.love-vs-cell.inference .love-vs-label {
  color: var(--yellow);
}

.love-vs-formula {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: #888;
  line-height: 1.75;
}

.love-vs-cell.inference .love-vs-formula {
  color: #bbb;
}

.love-vs-desc {
  font-size: 0.8rem;
  color: #555;
  margin-top: 0.55rem;
  line-height: 1.55;
}

.love-map-full {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 1.1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.lmf-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  min-width: 110px;
}

.lmf-sym {
  font-family: var(--mono);
  font-size: 1.1rem;
  font-weight: 700;
}

.lmf-sym.lv,
.lmf-sym.le {
  color: var(--red);
}

.lmf-sym.lk {
  color: var(--yellow);
}

.lmf-sym.lt {
  color: var(--orange);
}

.lmf-arr {
  font-size: 0.6rem;
  color: #333;
}

.lmf-name {
  font-size: 0.8rem;
  color: #aaa;
  font-weight: 600;
  text-align: center;
}

.lmf-tier {
  font-size: 0.7rem;
  color: #555;
  text-align: center;
}

.lmf-op {
  font-size: 1.15rem;
  color: #2a2a2a;
  padding-top: 0.15rem;
}

/* ── CODE ───────────────────────────────────────────────── */
.cblock {
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
}

.cblock-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.95rem;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}

.cdots {
  display: flex;
  gap: 0.35rem;
}

.cdots span {
  width: 9px;
  height: 9px;
  background: #2a2a2a;
}

.clang {
  font-size: 0.7rem;
  color: var(--grey);
  font-family: var(--mono);
}

.ccode {
  padding: 1.25rem 1.35rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.95;
  color: #ccc;
  overflow-x: auto;
}

.ccode pre {
  white-space: pre;
  margin: 0;
}

.cc {
  color: #444;
}

.ck {
  color: var(--yellow);
}

.cs {
  color: #7ec8a0;
}

.at1 {
  color: var(--yellow);
}

.at2 {
  color: var(--orange);
}

.at3 {
  color: var(--red);
}

/* ── PRODUCTION ─────────────────────────────────────────── */
.sql-grid {
  margin-top: 2.25rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.sql-cell {
  background: var(--surface);
  padding: 1.35rem;
}

.sql-cell .k {
  font-family: var(--mono);
  font-size: 0.66rem;
  color: var(--grey);
  margin-bottom: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sql-cell code {
  display: block;
  font-size: 0.76rem;
  color: #888;
  line-height: 1.7;
}

.sql-cell p {
  margin-top: 0.7rem;
  font-size: 0.78rem;
  color: #555;
}

.callout {
  margin-top: 1.75rem;
  padding: 1.1rem 1.35rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-left: 2px solid var(--yellow);
  max-width: 46rem;
}

.callout p {
  font-size: 0.92rem;
  color: #aaa;
  line-height: 1.7;
}

/* ── CTA / FOOTER ───────────────────────────────────────── */
.manifesto-strip {
  background: var(--yellow);
  padding: 3.75rem 2rem;
  text-align: center;
}

.manifesto-strip h2 {
  color: #000;
  font-size: clamp(1.4rem, 3.4vw, 2.2rem);
  font-weight: 800;
  max-width: 28rem;
  margin: 0 auto 0.7rem;
}

.manifesto-strip p {
  color: rgba(0, 0, 0, 0.62);
  font-size: 0.95rem;
  max-width: 36rem;
  margin: 0 auto;
}

footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 2.75rem 2rem;
  text-align: center;
}

footer img {
  height: 36px;
  margin-bottom: 1.35rem;
  opacity: 0.75;
}

.flinks {
  display: flex;
  justify-content: center;
  gap: 1.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.flinks a {
  color: var(--grey);
  text-decoration: none;
  font-size: 0.86rem;
}

.flinks a:hover {
  color: var(--white);
}

.fcopy {
  font-size: 0.76rem;
  color: #333;
}

/* ── RISE ───────────────────────────────────────────────── */
.fi {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fi.on {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .fi {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 980px) {
  .hero-inner {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "figure"
      "more";
    gap: 1.6rem;
  }

  .hero h1 {
    max-width: none;
  }

  .stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .rail {
    grid-template-columns: 1fr 1fr;
  }

  .sql-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .tier-inner {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .tier-inner.flip > :first-child,
  .tier-inner.flip > :last-child {
    order: unset;
  }

  .love-vs {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  nav {
    padding: 0.7rem 1.1rem;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 52px;
    left: 0;
    right: 0;
    background: #0c0c0c;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    padding: 0.4rem 0;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 0.7rem 1.35rem;
    border-bottom: 1px solid var(--border);
  }

  .hamburger {
    display: flex;
  }

  .hero {
    padding: 5.5rem 1.15rem 2.25rem;
  }

  .hero-logo {
    width: min(220px, 70vw);
    margin-bottom: 1rem;
  }

  .hero-lede {
    font-size: 0.92rem;
    margin-bottom: 0.65rem;
  }

  .hero-runtimes {
    font-size: 0.8rem;
  }

  .section-inner,
  .tier-inner,
  .love-full-box,
  .port-strip,
  .lme-strip {
    padding-left: 1.15rem;
    padding-right: 1.15rem;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .rail {
    grid-template-columns: 1fr;
  }

  .tool-grid,
  .love-def {
    grid-template-columns: 1fr;
  }

  .lme-table th:nth-child(2),
  .lme-table td:nth-child(2) {
    display: none;
  }
}