/* ─────────────────────────────────────────────────────────────────
   Hello World Academy — Landing
   Modern STEM with retro accents
   ───────────────────────────────────────────────────────────────── */

@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&family=VT323&display=swap");

:root {
  /* light mode (default) */
  --bg:        #F7F4EE;
  --bg-2:      #FFFFFF;
  --bg-3:      #EFEAE0;
  --ink:       #0E1311;
  --ink-2:     #2B312D;
  --ink-3:     #6A6F69;
  --line:      #E2DCCD;
  --line-2:    #CFC7B3;
  --paper:     #FBF8F2;

  --accent:       #7CDB3F;
  --accent-glow:  rgba(124,219,63,0.55);
  --accent-ink:   #0d1f06;

  --term-bg:    #0B0F0B;
  --term-bar:   #161D17;
  --term-line:  #1F2820;
  --term-fg:    #C8E5B5;
  --term-dim:   #6A7E66;

  --radius:    14px;
  --radius-sm: 8px;

  --pad:       96px;     /* section padding */
  --pad-x:     32px;

  --sans: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --pixel: "VT323", "JetBrains Mono", ui-monospace, monospace;

  --shadow-sm: 0 1px 0 rgba(14,19,17,0.04), 0 4px 14px rgba(14,19,17,0.04);
  --shadow:    0 8px 30px rgba(14,19,17,0.08);
  --shadow-lg: 0 24px 60px rgba(14,19,17,0.14);
}

[data-mode="dark"] {
  --bg:    #0B0F0B;
  --bg-2:  #11160F;
  --bg-3:  #161C14;
  --ink:   #ECF1E5;
  --ink-2: #C9D2BF;
  --ink-3: #8A9683;
  --line:  #1F2820;
  --line-2:#2A3528;
  --paper: #11160F;
  --shadow-sm: 0 1px 0 rgba(0,0,0,0.4), 0 4px 14px rgba(0,0,0,0.3);
  --shadow:    0 8px 30px rgba(0,0,0,0.45);
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.55);
}

[data-density="tight"] { --pad: 64px; }

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
button { font-family: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }

.mono   { font-family: var(--mono); letter-spacing: 0.02em; }
.pixel  { font-family: var(--pixel); }
.small  { font-size: 12px; }

.page {
  min-height: 100vh;
  background:
    radial-gradient(1200px 600px at 80% -10%, color-mix(in oklab, var(--accent) 8%, transparent), transparent 60%),
    var(--bg);
}

/* ── Section scaffolding ───────────────────────────────────────── */
.section__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--pad) var(--pad-x);
}
.section__h {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin: 12px 0 18px;
  text-wrap: balance;
}
.section__h .hl {
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0 0.18em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  border-radius: 4px;
}
.section__sub {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 60ch;
  margin: 0 0 36px;
}
.eyebrow {
  font-size: 12px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 8px; height: 8px; border-radius: 999px;
  display: inline-block;
  background: var(--ink-3);
}
.dot--accent {
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 25%, transparent);
}

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: transform .12s ease, background .15s ease, border-color .15s, box-shadow .2s;
  white-space: nowrap;
}
.btn--primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
  box-shadow: 0 1px 0 rgba(255,255,255,0.05) inset, 0 6px 18px rgba(14,19,17,0.18);
}
.btn--primary:hover {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 22%, transparent), 0 6px 18px var(--accent-glow);
}
.btn--ghost {
  background: var(--bg-2);
  border-color: var(--line-2);
  color: var(--ink);
}
.btn--ghost:hover { border-color: var(--ink); }
.btn--sm { padding: 9px 14px; font-size: 13px; }
.btn--icon { padding: 9px 11px; font-size: 16px; line-height: 1; }
.btn--icon:hover { border-color: var(--accent); color: var(--accent); }
.btn--block { width: 100%; justify-content: center; padding: 16px 22px; font-size: 16px; }
.btn:active { transform: translateY(1px); }
.btn__arrow { transition: transform .15s ease; display: inline-block; }
.btn:hover .btn__arrow { transform: translateX(3px); }
.btn[disabled] { opacity: .65; cursor: progress; }

.spinner {
  width: 14px; height: 14px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Nav ───────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in oklab, var(--bg) 85%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 14px var(--pad-x);
  display: flex; align-items: center; gap: 24px;
}
.nav__brand {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none; color: inherit;
}
.nav__brand-text {
  display: flex; flex-direction: column; line-height: 1.05;
}
.nav__brand-text > .small { color: var(--ink-3); }
.nav__brand-text > span:nth-child(2) { font-weight: 700; }
.nav__links {
  margin-left: auto;
  display: flex; gap: 28px;
  font-weight: 500;
  font-size: 14px;
}
.nav__links a {
  color: var(--ink-2);
  text-decoration: none;
  cursor: pointer;
  transition: color .15s;
  position: relative;
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -6px;
  height: 2px; background: var(--accent);
}

/* ── Hero ──────────────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
}
.hero__inner {
  max-width: 1200px; margin: 0 auto;
  padding: 80px var(--pad-x) 64px;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero__badges {
  display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px;
}
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}
.badge--ghost {
  background: transparent;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hero__h {
  font-size: clamp(40px, 5.4vw, 72px);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 22px;
  text-wrap: balance;
  display: flex; flex-direction: column;
}
.hero__h-mono {
  font-family: var(--pixel);
  font-weight: 400;
  font-size: 0.92em;
  letter-spacing: 0;
  color: var(--ink);
  display: inline-block;
  position: relative;
}
.hero__h-mono::before {
  content: "> ";
  color: var(--accent);
  text-shadow: 0 0 8px var(--accent-glow);
}
.hero__h-accent {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink) 60%, color-mix(in oklab, var(--ink) 80%, var(--accent)) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__sub {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 56ch;
  margin: 0 0 32px;
}
.hero__sub em { font-style: normal; color: var(--ink); font-weight: 600; }
.hero__cta {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero__proof {
  display: flex; align-items: center; gap: 24px;
  padding-top: 24px;
  border-top: 1px dashed var(--line-2);
}
.hero__proof-item { display: flex; flex-direction: column; }
.hero__proof-num {
  font-size: 28px; font-weight: 600;
  color: var(--ink);
  line-height: 1;
}
.hero__proof-lbl {
  font-size: 12px; color: var(--ink-3);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-top: 6px;
}
.hero__proof-divider {
  width: 1px; height: 32px; background: var(--line-2);
}

.hero__right { position: relative; }
.hero__sticker {
  position: absolute;
  right: -8px; bottom: -34px;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 12px;
  max-width: 240px;
  transform: rotate(-2deg);
  box-shadow: 0 10px 24px var(--accent-glow);
}
.hero__sticker-h { font-weight: 600; opacity: 0.7; margin-bottom: 4px; }
.hero__sticker-b { font-weight: 500; }

/* ticker */
.hero__ticker {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
  overflow: hidden;
  font-size: 12px;
  color: var(--ink-2);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  padding: 14px 0;
  position: relative;
}
.hero__ticker-track {
  display: inline-flex;
  white-space: nowrap;
  animation: ticker 60s linear infinite;
  gap: 0;
}
.hero__ticker-track > span { padding-right: 32px; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-33.333%); } }

/* ── Terminal ──────────────────────────────────────────────────── */
.terminal {
  background: var(--term-bg);
  color: var(--term-fg);
  border-radius: 12px;
  font-family: var(--mono);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.04) inset;
  overflow: hidden;
  position: relative;
}
.terminal::after {
  /* CRT scanlines */
  content: "";
  position: absolute; inset: 32px 0 0 0;
  background: repeating-linear-gradient(180deg,
    rgba(255,255,255,0.0) 0px,
    rgba(255,255,255,0.0) 2px,
    rgba(0,0,0,0.18) 3px,
    rgba(0,0,0,0.18) 4px);
  pointer-events: none;
  mix-blend-mode: multiply;
  opacity: 0.6;
}
.terminal__bar {
  background: var(--term-bar);
  padding: 10px 14px;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid #000;
}
.terminal__dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.terminal__title {
  font-size: 12px; color: var(--term-dim);
  margin-left: 12px;
}
.terminal__body {
  padding: 22px 22px 26px;
  min-height: 320px;
  max-height: 420px;
  overflow-y: auto;
  font-size: 16px;
  line-height: 1.55;
  scrollbar-width: none;
}
.terminal__body::-webkit-scrollbar { display: none; }
.tline {
  display: flex; align-items: baseline; gap: 10px;
  margin-bottom: 8px;
}
.tline__prompt {
  color: var(--term-dim);
  font-weight: 600;
  flex-shrink: 0;
}
.tline__text {
  white-space: pre-wrap;
  word-break: break-word;
}
.tline--big .tline__text {
  font-family: var(--pixel);
  font-size: 30px;
  line-height: 1.05;
  color: var(--term-fg);
  text-shadow: 0 0 8px var(--accent-glow);
  letter-spacing: 0.01em;
}
.tline--big .tline__prompt { font-size: 30px; font-family: var(--pixel); color: var(--accent); }
.tline--accent .tline__text {
  color: var(--accent);
  text-shadow: 0 0 14px var(--accent-glow);
}
.tline--dim .tline__text { color: var(--term-dim); font-size: 13px; }
.tline--dim .tline__prompt { color: #2A3828; }
.tline__caret {
  display: inline-block;
  width: 9px; height: 18px;
  background: var(--term-fg);
  margin-left: 4px;
  vertical-align: middle;
  animation: blink 1s steps(2) infinite;
}
.tline--big .tline__caret { width: 14px; height: 28px; background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); }
@keyframes blink { 50% { opacity: 0; } }

/* ── Manifesto ─────────────────────────────────────────────────── */
.manifesto { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.manifesto__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  margin-top: 24px;
}
.manifesto__lead {
  font-size: 22px;
  line-height: 1.45;
  color: var(--ink);
  margin: 0 0 18px;
  text-wrap: pretty;
}
.manifesto__lead em { font-style: italic; color: var(--ink); }
.manifesto__col p { color: var(--ink-2); font-size: 16px; }
.manifesto__list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 4px;
}
.manifesto__list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 18px 18px 18px 18px;
  border-top: 1px solid var(--line);
  align-items: start;
}
.manifesto__list li:last-child { border-bottom: 1px solid var(--line); }
.manifesto__list .num {
  color: var(--accent);
  font-weight: 600;
  font-size: 13px;
  padding-top: 4px;
}
.manifesto__list h4 {
  margin: 0 0 4px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.manifesto__list p { margin: 0; font-size: 14px; }

/* ── Compare ───────────────────────────────────────────────────── */
.compare-sec { background: var(--bg); }
.section__h s {
  text-decoration-color: color-mix(in oklab, var(--ink) 50%, transparent);
  text-decoration-thickness: 4px;
  color: var(--ink-3);
}
.compare {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-2);
}
.compare__head, .compare__row {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
}
.compare__head {
  background: var(--bg-3);
  border-bottom: 1px solid var(--line);
}
.compare__col {
  padding: 18px 22px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 6px;
  font-size: 15px;
  color: var(--ink-2);
}
.compare__col:last-child { border-right: 0; }
.compare__col--label { font-weight: 600; color: var(--ink); }
.compare__col--us { background: color-mix(in oklab, var(--accent) 10%, var(--bg-2)); }
.compare__row { border-top: 1px solid var(--line); }
.compare__row:first-child { border-top: 0; }
.compare__head .compare__h { font-weight: 700; color: var(--ink); font-size: 15px; }
.compare__head .small { color: var(--ink-3); letter-spacing: 0.12em; text-transform: uppercase; }
.compare .x {
  color: #B97373; font-weight: 700; margin-right: 8px;
  font-size: 13px;
}
.compare .check {
  color: var(--accent-ink);
  background: var(--accent);
  width: 18px; height: 18px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 4px;
  font-size: 11px; font-weight: 800;
  margin-right: 8px;
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 22%, transparent);
}
.compare__row > .compare__col { flex-direction: row; align-items: flex-start; }

/* ── Curriculum ────────────────────────────────────────────────── */
.curr { background: var(--bg-2); border-top: 1px solid var(--line); }
.curr__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 12px;
}
.ccard {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
  cursor: pointer;
  transition: transform .18s ease, border-color .15s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}
.ccard:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.ccard__top {
  display: flex; justify-content: space-between; align-items: flex-start;
}
.ccard__icon {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 10px;
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 18%, transparent);
}
.ccard__meta {
  text-align: right;
  display: flex; flex-direction: column; gap: 4px;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
}
.ccard__tag {
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 600;
}
.ccard__title {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.ccard__blurb {
  margin: 0;
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.5;
}
.ccard__list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 6px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .35s ease, opacity .25s ease, margin .3s ease;
}
.ccard--open .ccard__list { max-height: 240px; opacity: 1; margin-top: 4px; }
.ccard__list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-2);
}
.ccard__bullet { color: var(--accent); font-weight: 700; }
.ccard__more {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--line-2);
  display: flex; justify-content: space-between;
  font-size: 11px; color: var(--ink-3);
  text-transform: uppercase; letter-spacing: 0.14em;
}
.ccard__arrow { color: var(--accent); }

/* ── Waitlist section ──────────────────────────────────────────── */
.waitlist-sec {
  background:
    radial-gradient(800px 400px at 100% 0%, color-mix(in oklab, var(--accent) 12%, transparent), transparent 60%),
    var(--bg);
  border-top: 1px solid var(--line);
}
.waitlist-sec__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}
.waitlist-sec__list {
  list-style: none; padding: 0; margin: 24px 0 0;
  display: flex; flex-direction: column; gap: 10px;
  font-size: 15px;
  color: var(--ink-2);
}
.waitlist-sec__list .check {
  color: var(--accent);
  margin-right: 10px;
  font-weight: 700;
}

.waitlist {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.waitlist__head {
  display: flex; align-items: center; gap: 8px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--line-2);
  margin-bottom: 20px;
  color: var(--ink-3);
}
.waitlist__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
  margin-bottom: 20px;
}
.waitlist__legal { color: var(--ink-3); margin: 12px 0 0; text-align: center; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field:nth-child(1), .field:nth-child(4) { grid-column: span 2; }
.field__label {
  display: flex; align-items: baseline; justify-content: space-between;
  font-size: 13px; font-weight: 600; color: var(--ink);
}
.field__hint { font-size: 11px; color: var(--ink-3); font-weight: 400; }
.field input {
  font-family: var(--mono);
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s, background .15s;
  width: 100%;
}
.field input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 22%, transparent);
  background: var(--bg-2);
}
.field--err input { border-color: #C97070; background: color-mix(in oklab, #C97070 8%, var(--paper)); }
.field--err input:focus { box-shadow: 0 0 0 4px rgba(201,112,112,0.2); }
.field__err { color: #B05151; font-size: 11px; margin-top: 2px; }

.waitlist--success {
  text-align: center;
  padding: 40px 28px;
}
.waitlist__check {
  width: 56px; height: 56px;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 0 0 8px color-mix(in oklab, var(--accent) 22%, transparent);
}
.waitlist--success h3 {
  margin: 8px 0 6px;
  font-size: 24px; font-weight: 800;
  letter-spacing: -0.01em;
}
.waitlist--success p { color: var(--ink-2); margin: 0 auto 16px; max-width: 38ch; }
.waitlist__title { color: var(--ink-3); font-size: 12px; letter-spacing: 0.14em; }
.waitlist__meta {
  display: inline-flex; gap: 8px;
  font-size: 11px; color: var(--ink-3);
  background: var(--bg-3);
  padding: 6px 12px;
  border-radius: 999px;
  margin-top: 8px;
}

/* ── Footer ────────────────────────────────────────────────────── */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  margin-top: 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  padding-top: 64px;
  padding-bottom: 32px;
  align-items: start;
}
.footer__brand { display: flex; flex-direction: column; gap: 12px; }
.footer__brand p { color: var(--ink-3); }
.footer__cols {
  display: grid; grid-template-columns: 1fr 1fr; gap: 36px;
}
.footer__cols h5 {
  margin: 0 0 12px;
  color: var(--ink-3);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 500;
}
.footer__cols a {
  display: block;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  padding: 4px 0;
  cursor: pointer;
}
.footer__cols a:hover { color: var(--accent); }
.footer__bar {
  border-top: 1px solid var(--line);
  padding: 16px var(--pad-x);
  max-width: 1200px;
  margin: 0 auto;
  display: flex; gap: 12px;
  justify-content: center;
  color: var(--ink-3);
  flex-wrap: wrap;
}
.footer__bar-spacer { color: var(--line-2); }

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 980px) {
  :root { --pad: 64px; --pad-x: 22px; }
  .nav__links { display: none; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; padding-top: 48px; }
  .hero__sticker { right: 8px; bottom: -28px; }
  .manifesto__grid { grid-template-columns: 1fr; gap: 32px; }
  .compare__head, .compare__row { grid-template-columns: 1fr; }
  .compare__col { border-right: 0; border-bottom: 1px solid var(--line); }
  .compare__col:last-child { border-bottom: 0; }
  .compare__col--label { background: var(--bg-3); font-size: 13px; }
  .curr__grid { grid-template-columns: repeat(2, 1fr); }
  .waitlist-sec__inner { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .hero__h { font-size: clamp(36px, 9vw, 56px); }
  .terminal__body { min-height: 240px; font-size: 14px; }
  .tline--big .tline__text { font-size: 24px; }
  .tline--big .tline__prompt { font-size: 24px; }
}
@media (max-width: 560px) {
  .curr__grid { grid-template-columns: 1fr; }
  .waitlist__grid { grid-template-columns: 1fr; }
  .field:nth-child(1), .field:nth-child(4) { grid-column: span 1; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { justify-content: center; }
  .hero__proof { flex-wrap: wrap; gap: 16px; }
  .hero__proof-divider { display: none; }
}