/* ============================================================================
   Admost — marketing site
   Brand carried over from the product: electric lime + warm bone/charcoal,
   Geist + Geist Mono + Instrument Serif. Light-first, dark supported.
   ========================================================================== */

:root {
  /* Accent — electric lime (money / growth) */
  --lime-300: #c2ee59;
  --lime-400: #b3e833;
  --lime-500: #95c615;
  --lime-600: #74a30e;
  --lime-700: #557e09;

  /* Warm neutrals — bone + charcoal, never cold zinc */
  --bone: #f5f2ec;
  --bone-2: #efe9df;
  --paper: #fffdf8;
  --char: #0b0b0c;
  --char-2: #141416;
  --char-3: #1c1c1f;

  --ink-1: #0b0b0c;
  --ink-2: #2b2a28;
  --ink-3: #6b6963;
  --ink-4: #a8a59c;
  --line: #e2ddd2;
  --line-2: #d6cfc0;

  --danger: #f31260;
  --warning: #f5a524;
  --info: #338ef7;

  /* Roles */
  --bg: var(--bone);
  --surface: var(--paper);
  --accent: var(--lime-500);
  --on-accent: #0b0b0c;

  --font-sans: 'Geist', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, 'SFMono-Regular', monospace;
  --font-display: 'Instrument Serif', 'Times New Roman', serif;

  --wrap: 1200px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 14px;
  --radius-lg: 22px;
}

[data-theme='dark'] {
  --bg: var(--char);
  --surface: var(--char-2);
  --ink-1: #f5f2ec;
  --ink-2: #c5c1b8;
  --ink-3: #807b73;
  --ink-4: #4a4742;
  --line: #2a2a2d;
  --line-2: #34343a;
  --accent: var(--lime-300);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink-1);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings:
    'cv11' 1,
    'ss01' 1;
  overflow-x: hidden;
}

::selection {
  background: var(--accent);
  color: var(--on-accent);
}

a {
  color: inherit;
  text-decoration: none;
}

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

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

/* ── Layout primitives ──────────────────────────────────────────────────── */

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(64px, 9vw, 128px);
}

.section--char {
  background: var(--char);
  color: var(--bone);
}
.section--char {
  --ink-1: #f5f2ec;
  --ink-2: #c5c1b8;
  --ink-3: #928d84;
  --line: #26262a;
  --surface: var(--char-2);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--accent);
}

/* ── Type ───────────────────────────────────────────────────────────────── */

.display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.01em;
}
h1.display {
  font-size: clamp(44px, 7vw, 92px);
}
h2.display {
  font-size: clamp(34px, 5vw, 60px);
}
.display em {
  font-style: italic;
  color: var(--accent);
}

.lede {
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 44ch;
}

.section__head {
  max-width: 60ch;
  margin-bottom: clamp(36px, 5vw, 64px);
}
.section__head h2 {
  margin-top: 18px;
}
.section__head p {
  margin-top: 18px;
  color: var(--ink-2);
  font-size: 19px;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  padding: 15px 22px;
  border-radius: 11px;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform 0.14s ease,
    background 0.14s ease,
    border-color 0.14s ease;
  white-space: nowrap;
}
.btn:active {
  transform: translateY(1px);
}
.btn--primary {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow:
    0 1px 0 rgba(0, 0, 0, 0.04),
    0 8px 24px -12px color-mix(in srgb, var(--accent) 70%, transparent);
}
.btn--primary:hover {
  filter: brightness(0.96);
}
.btn--ghost {
  background: transparent;
  color: var(--ink-1);
  border-color: var(--line-2);
}
.btn--ghost:hover {
  border-color: var(--ink-3);
}
.btn--lg {
  padding: 17px 28px;
  font-size: 16px;
}

.arrow {
  transition: transform 0.16s ease;
}
.btn:hover .arrow {
  transform: translateX(3px);
}

/* ── Nav ────────────────────────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: saturate(1.4) blur(14px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.brand__mark {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--on-accent);
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav__links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-2);
  padding: 8px 12px;
  border-radius: 8px;
  transition:
    color 0.14s,
    background 0.14s;
}
.nav__links a:hover {
  color: var(--ink-1);
  background: color-mix(in srgb, var(--ink-3) 9%, transparent);
}
.nav__right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.icon-btn {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  transition:
    border-color 0.14s,
    color 0.14s;
}
.icon-btn:hover {
  border-color: var(--ink-3);
  color: var(--ink-1);
}
.nav__toggle {
  display: none;
}

/* ── Hero ───────────────────────────────────────────────────────────────── */

.hero {
  position: relative;
  padding-block: clamp(56px, 8vw, 104px) clamp(64px, 9vw, 120px);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      70% 55% at 78% 8%,
      color-mix(in srgb, var(--accent) 12%, transparent) 0%,
      transparent 60%
    ),
    radial-gradient(
      50% 40% at 5% 90%,
      color-mix(in srgb, var(--accent) 6%, transparent) 0%,
      transparent 55%
    );
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero__eyebrow {
  margin-bottom: 26px;
}
.hero h1 {
  margin-bottom: 26px;
}
.hero__cta {
  display: flex;
  gap: 12px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.hero__trust {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}
.hero__trust b {
  color: var(--ink-1);
  font-weight: 600;
}
.dot-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ink-4);
}

/* ── Product artifact card (the signature) ──────────────────────────────── */

.artifact {
  background: var(--char);
  color: var(--bone);
  border-radius: var(--radius-lg);
  border: 1px solid #26262a;
  box-shadow:
    0 40px 80px -40px rgba(0, 0, 0, 0.5),
    0 2px 0 rgba(255, 255, 255, 0.03) inset;
  overflow: hidden;
}
.artifact__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 16px;
  border-bottom: 1px solid #222226;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #807b73;
}
.artifact__bar .lamp {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #34343a;
}
.artifact__bar .grow {
  flex: 1;
}
.artifact__body {
  padding: 20px;
}
.prompt-line {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 15px;
  color: #e7e3da;
  padding: 14px 16px;
  background: #141416;
  border: 1px solid #26262a;
  border-radius: 12px;
}
.prompt-line .who {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--lime-300);
  padding-top: 2px;
}
.caret {
  display: inline-block;
  width: 2px;
  height: 1.05em;
  background: var(--lime-300);
  margin-left: 1px;
  vertical-align: text-bottom;
  animation: blink 1s steps(1) infinite;
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}
.proposal {
  margin-top: 14px;
  border: 1px solid #26262a;
  border-radius: 12px;
  overflow: hidden;
  opacity: 0;
  transform: translateY(8px);
  animation: rise 0.5s ease forwards;
}
.proposal__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 15px;
  background: linear-gradient(180deg, #17170e, #141416);
  border-bottom: 1px solid #26262a;
}
.proposal__name {
  font-weight: 600;
  font-size: 14.5px;
}
.tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid;
}
.tag--lime {
  color: var(--lime-300);
  border-color: color-mix(in srgb, var(--lime-300) 40%, transparent);
  background: color-mix(in srgb, var(--lime-300) 10%, transparent);
}
.proposal__rows {
  display: grid;
}
.prow {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 15px;
  border-bottom: 1px solid #1e1e22;
  font-size: 13.5px;
}
.prow:last-child {
  border-bottom: none;
}
.prow .k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: #807b73;
  letter-spacing: 0.03em;
}
.prow .v {
  color: #e7e3da;
  text-align: right;
}
.prow .v b {
  color: var(--lime-300);
}
.proposal__foot {
  display: flex;
  gap: 8px;
  padding: 13px 15px;
  background: #101011;
}
.mini-btn {
  flex: 1;
  text-align: center;
  font-size: 12.5px;
  font-weight: 600;
  padding: 9px;
  border-radius: 8px;
}
.mini-btn--go {
  background: var(--lime-400);
  color: #0b0b0c;
}
.mini-btn--ghost {
  border: 1px solid #2f2f34;
  color: #a8a59c;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

/* ── Logo strip ─────────────────────────────────────────────────────────── */

.platforms {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 5vw, 56px);
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}
.platforms b {
  color: var(--ink-1);
  font-weight: 600;
  font-family: var(--font-sans);
}

/* ── Feature grid ───────────────────────────────────────────────────────── */

.grid {
  display: grid;
  gap: 20px;
}
.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition:
    border-color 0.16s ease,
    transform 0.16s ease;
}
.card:hover {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  transform: translateY(-3px);
}
.card__ico {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: color-mix(in srgb, var(--ink-1) 88%, var(--accent));
  margin-bottom: 18px;
}
.card h3 {
  font-size: 19px;
  font-weight: 650;
  letter-spacing: -0.01em;
  margin-bottom: 9px;
}
.card p {
  color: var(--ink-2);
  font-size: 15.5px;
}

/* ── Steps (numbered — a real sequence) ─────────────────────────────────── */

.steps {
  display: grid;
  gap: 2px;
  counter-reset: step;
}
.step {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 24px;
  padding: 30px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.step:last-child {
  border-bottom: 1px solid var(--line);
}
.step__no {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  padding-top: 6px;
}
.step__no::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
}
.step h3 {
  font-size: clamp(21px, 2.6vw, 27px);
  font-weight: 640;
  letter-spacing: -0.015em;
  margin-bottom: 8px;
}
.step p {
  color: var(--ink-2);
  max-width: 60ch;
}

/* ── Stat row ───────────────────────────────────────────────────────────── */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat .n {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 60px);
  line-height: 1;
  color: var(--accent);
}
.stat .l {
  margin-top: 10px;
  font-size: 14.5px;
  color: var(--ink-2);
}

/* ── Guardrail meter motif ──────────────────────────────────────────────── */

.meter {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--surface);
}
.meter__track {
  height: 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink-3) 16%, transparent);
  overflow: hidden;
  margin: 14px 0 10px;
}
.meter__fill {
  height: 100%;
  width: 82%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--lime-500), var(--warning) 88%, var(--danger));
}
.meter__row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-3);
}

/* ── CTA band ───────────────────────────────────────────────────────────── */

.cta-band {
  text-align: center;
  border-radius: var(--radius-lg);
  padding: clamp(44px, 6vw, 84px) var(--gutter);
  background: radial-gradient(120% 140% at 50% 0%, #17170e 0%, var(--char) 55%);
  color: var(--bone);
  border: 1px solid #26262a;
}
.cta-band h2 {
  color: var(--bone);
  margin-bottom: 16px;
}
.cta-band .lede {
  margin-inline: auto;
  color: #c5c1b8;
}
.cta-band .hero__cta {
  justify-content: center;
}

/* ── Footer ─────────────────────────────────────────────────────────────── */

.footer {
  background: var(--char);
  color: var(--bone);
  padding-block: clamp(56px, 7vw, 88px) 36px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 40px;
}
.footer p {
  color: #928d84;
  font-size: 14.5px;
  margin-top: 14px;
  max-width: 34ch;
}
.footer h4 {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #6b6963;
  margin-bottom: 16px;
}
.footer ul {
  list-style: none;
  display: grid;
  gap: 11px;
}
.footer li a {
  color: #c5c1b8;
  font-size: 14.5px;
}
.footer li a:hover {
  color: var(--lime-300);
}
.footer__bottom {
  margin-top: 52px;
  padding-top: 22px;
  border-top: 1px solid #26262a;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: #6b6963;
}

/* ── Reveal on scroll ───────────────────────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.reveal.in {
  opacity: 1;
  transform: none;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }
  .hero__art {
    order: -1;
  }
  .grid--3,
  .grid--2 {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .nav__links,
  .nav__desktop-only {
    display: none;
  }
  .nav__toggle {
    display: grid;
  }
  .step {
    grid-template-columns: 54px 1fr;
    gap: 14px;
  }
}

@media (max-width: 520px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
  .stats {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg);
  transform: translateX(100%);
  transition: transform 0.28s ease;
  padding: 22px var(--gutter);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.drawer.open {
  transform: none;
}
.drawer a {
  padding: 15px 4px;
  font-size: 20px;
  font-weight: 550;
  border-bottom: 1px solid var(--line);
}
.drawer__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ============================================================================
   Interior pages — hero, pricing, solutions, faq, contact, legal prose
   Built on the same tokens; no new colors introduced.
   ========================================================================== */

/* ── Interior page hero (no product artifact) ───────────────────────────── */

.page-hero {
  position: relative;
  padding-block: clamp(52px, 8vw, 96px) clamp(24px, 4vw, 44px);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    64% 60% at 80% 0%,
    color-mix(in srgb, var(--accent) 10%, transparent) 0%,
    transparent 62%
  );
  pointer-events: none;
}
.page-hero__inner {
  position: relative;
  max-width: 62ch;
}
.page-hero.is-center .page-hero__inner {
  margin-inline: auto;
  text-align: center;
}
.page-hero.is-center .eyebrow {
  justify-content: center;
}
.page-hero h1 {
  margin: 22px 0 20px;
}
.page-hero .lede {
  max-width: 54ch;
}
.page-hero.is-center .lede {
  margin-inline: auto;
}
.page-hero__cta {
  display: flex;
  gap: 12px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.page-hero.is-center .page-hero__cta {
  justify-content: center;
}

/* ── Breadcrumb / small meta line ───────────────────────────────────────── */

.kicker {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}

/* ── Feature blocks (alternating text + panel) ──────────────────────────── */

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding-block: clamp(28px, 5vw, 56px);
}
.feature-row + .feature-row {
  border-top: 1px solid var(--line);
}
.feature-row.is-flip .feature-row__media {
  order: -1;
}
.feature-row h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 14px 0 14px;
}
.feature-row p {
  color: var(--ink-2);
  max-width: 48ch;
}

/* ── Checklist (lime ticks) ─────────────────────────────────────────────── */

.checklist {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-top: 22px;
}
.checklist li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 15.5px;
  color: var(--ink-2);
}
.checklist li::before {
  content: '✓';
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  color: color-mix(in srgb, var(--ink-1) 82%, var(--accent));
  font-size: 12.5px;
  font-weight: 700;
  margin-top: 1px;
}

/* ── Generic soft panel (for feature media, mockups) ────────────────────── */

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3vw, 34px);
}
.panel--char {
  background: var(--char);
  color: var(--bone);
  border-color: #26262a;
}
.panel__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 14px;
}
.datum {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}
.datum:last-child {
  border-bottom: none;
}
.datum .k {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-3);
}
.datum .v {
  font-weight: 600;
  text-align: right;
}
.datum .v em {
  font-style: normal;
  color: var(--accent);
}

/* ── Pricing ────────────────────────────────────────────────────────────── */

.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}
.price {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition:
    border-color 0.16s ease,
    transform 0.16s ease;
}
.price:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}
.price--feat {
  border-color: var(--accent);
  box-shadow: 0 24px 60px -34px color-mix(in srgb, var(--accent) 60%, transparent);
}
.price__name {
  font-weight: 650;
  font-size: 15px;
  letter-spacing: 0.01em;
}
.price__badge {
  float: right;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-accent);
  background: var(--accent);
  padding: 4px 8px;
  border-radius: 6px;
}
.price__amount {
  font-family: var(--font-display);
  font-size: clamp(44px, 5vw, 58px);
  line-height: 1;
  margin: 18px 0 4px;
}
.price__amount .cur {
  font-size: 0.5em;
  vertical-align: super;
  color: var(--ink-3);
}
.price__period {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-3);
}
.price__desc {
  color: var(--ink-2);
  font-size: 14.5px;
  margin: 14px 0 20px;
  min-height: 3em;
}
.price .checklist {
  margin-top: 4px;
  flex: 1;
}
.price .checklist li {
  font-size: 14.5px;
}
.price .btn {
  margin-top: 26px;
  justify-content: center;
}

/* ── Solutions / use-case cards ─────────────────────────────────────────── */

.usecase {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition:
    border-color 0.16s ease,
    transform 0.16s ease;
}
.usecase:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}
.usecase__tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.usecase h3 {
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -0.01em;
  margin: 10px 0 10px;
}
.usecase p {
  color: var(--ink-2);
  font-size: 15px;
}
.usecase .quote {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.3;
  color: var(--ink-1);
}

/* ── FAQ (native details) ───────────────────────────────────────────────── */

.faq {
  max-width: 78ch;
  margin-inline: auto;
  border-top: 1px solid var(--line);
}
.faq details {
  border-bottom: 1px solid var(--line);
}
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 22px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-size: 18px;
  font-weight: 550;
  letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--accent);
  transition: transform 0.2s ease;
}
.faq details[open] summary::after {
  transform: rotate(45deg);
}
.faq p {
  padding: 0 4px 24px;
  color: var(--ink-2);
  max-width: 68ch;
}

/* ── Contact ────────────────────────────────────────────────────────────── */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}
.form {
  display: grid;
  gap: 16px;
}
.field {
  display: grid;
  gap: 7px;
}
.field label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.input {
  font-family: inherit;
  font-size: 15.5px;
  color: var(--ink-1);
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: 11px;
  padding: 13px 15px;
  transition:
    border-color 0.14s ease,
    box-shadow 0.14s ease;
  width: 100%;
}
.input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
textarea.input {
  resize: vertical;
  min-height: 130px;
}
.form__note {
  font-size: 12.5px;
  color: var(--ink-3);
}
.contact-cards {
  display: grid;
  gap: 14px;
}
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  background: var(--surface);
}
.contact-card h4 {
  font-size: 15px;
  margin-bottom: 6px;
}
.contact-card a {
  color: var(--accent);
  font-weight: 600;
}
.contact-card p {
  color: var(--ink-2);
  font-size: 14.5px;
}

/* ── Legal / prose ──────────────────────────────────────────────────────── */

.legal {
  max-width: 74ch;
  margin-inline: auto;
}
.legal .updated {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-3);
  margin-bottom: 40px;
}
.legal h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.01em;
  margin: 40px 0 14px;
}
.legal h3 {
  font-size: 17px;
  font-weight: 650;
  margin: 26px 0 10px;
}
.legal p,
.legal li {
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.7;
}
.legal p {
  margin-bottom: 14px;
}
.legal ul,
.legal ol {
  margin: 0 0 16px 22px;
  display: grid;
  gap: 8px;
}
.legal a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.legal strong {
  color: var(--ink-1);
}

/* ── Interior responsive ────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .feature-row,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .feature-row.is-flip .feature-row__media {
    order: 0;
  }
  .pricing {
    grid-template-columns: 1fr;
  }
}