/* =========================================================
   PlotScope · marketing site
   ========================================================= */

:root {
  --bg:        #0a0f0a;
  --bg-2:      #0f1610;
  --bg-soft:   #131c14;
  --surface:   #18221a;
  --line:      #243027;
  --line-2:    #2e3c30;
  --ink:       #eef2ec;
  --ink-2:     #b9c3b9;
  --ink-3:     #7c8a7c;
  --brand:     #84e26b;
  --brand-2:   #5cc34a;
  --brand-ink: #0a1606;
  --warn:      #f5b545;
  --danger:    #ff6b5b;
  --blue:      #7cb8ff;

  --radius: 14px;
  --radius-sm: 8px;
  --maxw: 1240px;

  --font: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  font-size: 16px;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

/* ---------- typography ---------- */
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.4rem, 5.6vw, 4.4rem); line-height: 1.04; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); line-height: 1.1; }
h3 { font-size: 1.18rem; line-height: 1.3; }
h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); }

em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--brand); }

.kicker {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand);
}
.kicker--light { color: var(--brand-ink); background: var(--brand); display:inline-block; padding: 4px 10px; border-radius: 3px; }

p { margin: 0 0 1em; color: var(--ink-2); }
p:last-child { margin-bottom: 0; }
code { font-family: var(--mono); font-size: .92em; background: var(--surface); padding: 1px 5px; border-radius: 4px; color: var(--brand); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  font-weight: 500; font-size: .92rem;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn--primary { background: var(--brand); color: var(--brand-ink); }
.btn--primary:hover { background: #97ec7e; transform: translateY(-1px); }
.btn--ghost { border-color: var(--line-2); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--brand); color: var(--brand); }
.btn--quiet { color: var(--ink-2); background: transparent; }
.btn--quiet:hover { color: var(--brand); }
.btn--lg { padding: 14px 22px; font-size: 1rem; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(10,15,10,.7);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.nav.is-scrolled { border-bottom-color: var(--line); background: rgba(10,15,10,.88); }
.nav__inner { display: flex; align-items: center; gap: 32px; height: 68px; }

.logo { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.01em; font-size: 1.06rem; color: var(--brand); }
.logo svg { color: var(--brand); }
.logo--light { color: var(--ink); }
.logo--light svg { color: var(--brand); }

.nav__links { display: flex; gap: 28px; margin-left: 8px; flex: 1; }
.nav__links a { font-size: .92rem; color: var(--ink-2); transition: color .15s; }
.nav__links a:hover { color: var(--brand); }

.nav__cta { display: flex; gap: 10px; align-items: center; }

.nav__burger { display: none; background: none; border: 0; width: 32px; height: 32px; position: relative; }
.nav__burger span { position: absolute; left: 6px; right: 6px; height: 2px; background: var(--ink); transition: transform .25s; }
.nav__burger span:nth-child(1) { top: 10px; }
.nav__burger span:nth-child(2) { top: 15px; }
.nav__burger span:nth-child(3) { top: 20px; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 90px 0 110px;
  overflow: hidden;
  isolation: isolate;
}
.hero__grid {
  position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(rgba(132, 226, 107, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(132, 226, 107, .055) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 30%, transparent 75%);
}
.hero__glow {
  position: absolute; z-index: -1;
  top: -10%; left: 50%; transform: translateX(-50%);
  width: 1100px; height: 700px;
  background: radial-gradient(ellipse at center, rgba(132,226,107,.18), transparent 60%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero__copy h1 em { display: inline; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(132,226,107,.08);
  border: 1px solid rgba(132,226,107,.22);
  color: var(--ink-2);
  padding: 6px 12px; border-radius: 999px;
  font-family: var(--mono); font-size: .74rem; letter-spacing: .04em;
  margin-bottom: 22px;
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 0 4px rgba(132,226,107,.18); }

.lede { margin-top: 22px; font-size: 1.12rem; max-width: 36em; color: var(--ink-2); }

.hero__cta { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }

.hero__trust {
  list-style: none; padding: 0; margin: 40px 0 0;
  display: flex; gap: 22px 28px; flex-wrap: wrap;
  font-size: .82rem; color: var(--ink-3);
}
.hero__trust strong { color: var(--ink-2); font-weight: 500; }
.hero__trust li { position: relative; }
.hero__trust li + li::before {
  content: ''; position: absolute; left: -16px; top: 50%; transform: translateY(-50%);
  width: 3px; height: 3px; border-radius: 50%; background: var(--line-2);
}

/* ---------- dashboard panel ---------- */
.hero__panel { position: relative; }
.panel {
  position: relative; z-index: 2;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 70px -20px rgba(0,0,0,.55);
}
.panel__bar {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: .76rem; color: var(--ink-3);
}
.panel__dots { display: flex; gap: 6px; }
.panel__dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-2); }
.panel__dots i:first-child { background: #ff6b5b; }
.panel__dots i:nth-child(2) { background: #f5b545; }
.panel__dots i:nth-child(3) { background: var(--brand); }
.panel__path { flex: 1; }
.panel__path b { color: var(--ink); }
.panel__chip {
  font-size: .66rem; padding: 2px 8px; border-radius: 4px;
  background: rgba(132,226,107,.12); color: var(--brand);
  border: 1px solid rgba(132,226,107,.3);
  letter-spacing: .12em;
}

.panel__body {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 0;
  min-height: 360px;
}

.tile { position: relative; border-right: 1px solid var(--line); }
.tile__svg { width: 100%; height: 100%; }
.tile__hud {
  position: absolute; bottom: 12px; left: 12px; right: 12px;
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: .68rem; color: rgba(232, 240, 230, .75);
  text-shadow: 0 1px 2px rgba(0,0,0,.7);
}

.scores { padding: 18px; display: flex; flex-direction: column; gap: 18px; }
.score header { display: flex; justify-content: space-between; align-items: baseline; font-size: .8rem; color: var(--ink-3); margin-bottom: 8px; }
.score header b { font-size: 1.05rem; color: var(--ink); font-weight: 600; }
.score header b.warn { color: var(--warn); }
.bar { height: 6px; border-radius: 99px; background: var(--surface); overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--brand); border-radius: 99px; }
.bar--blue i { background: var(--blue); }
.bar--amber i { background: var(--warn); }
.score small { display: block; margin-top: 6px; font-size: .72rem; color: var(--ink-3); font-family: var(--mono); }

.ticker {
  margin-top: auto;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 6px 18px;
  font-family: var(--mono); font-size: .72rem;
}
.ticker__row { display: flex; justify-content: space-between; color: var(--ink-3); }
.ticker__row b { color: var(--brand); font-weight: 500; }
.ticker__row b.warn { color: var(--danger); }

.panel__shadow {
  position: absolute; inset: 30px -20px -30px 20px; z-index: 1;
  background: linear-gradient(135deg, rgba(132,226,107,.18), rgba(124, 184, 255, .08));
  border-radius: var(--radius);
  filter: blur(40px);
  opacity: .8;
}

/* ---------- strip ---------- */
.strip { padding: 30px 0 10px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip__label {
  text-align: center;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--ink-3);
  margin-bottom: 14px;
}
.strip__logos {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 22px 36px;
  padding-bottom: 22px;
  font-family: var(--mono); font-size: .82rem; letter-spacing: .14em;
  color: var(--ink-3);
}
.strip__logos span { opacity: .65; }
.strip__logos span:hover { opacity: 1; color: var(--ink-2); }

/* ---------- generic section ---------- */
.section { padding: 110px 0; position: relative; }
.section__head { max-width: 740px; margin: 0 auto 60px; text-align: center; }
.section__head h2 { margin-bottom: 14px; }
.section__sub { color: var(--ink-2); font-size: 1.05rem; }

/* ---------- problem ---------- */
.problem { border-top: 1px solid var(--line); background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); }
.problem__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.problem__grid h2 em { display: inline; }
.problem__body p { font-size: 1.05rem; }
.problem__body p + p { margin-top: 1em; }

/* ---------- how ---------- */
.how { background: var(--bg-2); border-top: 1px solid var(--line); }

.steps {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 32px 28px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .2s, transform .2s;
}
.step:hover { border-color: var(--line-2); transform: translateY(-3px); }
.step__num {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .12em;
  color: var(--brand); margin-bottom: 16px;
}
.step__icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: grid; place-items: center;
  color: var(--brand);
  background: rgba(132,226,107,.08);
  border: 1px solid rgba(132,226,107,.18);
  margin-bottom: 18px;
}
.step h3 { margin-bottom: 10px; }
.step p { font-size: .96rem; }
.step small {
  display: block; margin-top: 16px;
  font-family: var(--mono); font-size: .72rem; color: var(--ink-3);
  padding-top: 14px; border-top: 1px dashed var(--line);
}

/* ---------- features ---------- */
.platform { border-top: 1px solid var(--line); }

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color .2s, transform .2s;
}
.feature:hover { border-color: var(--line-2); transform: translateY(-3px); }
.feature h3 { color: var(--ink); }
.feature p { font-size: .95rem; }
.feature ul { padding: 0; margin: 4px 0 0; list-style: none; font-size: .9rem; color: var(--ink-2); }
.feature ul li { padding: 5px 0 5px 18px; position: relative; }
.feature ul li::before { content: '→'; position: absolute; left: 0; color: var(--brand); }

.feature--wide {
  grid-column: span 2; grid-row: span 2;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}
.feature--wide .feature__art {
  background: #0c1410;
  border-bottom: 1px solid var(--line);
  height: 320px;
  position: relative;
  overflow: hidden;
}
.feature--wide .feature__body { padding: 28px 28px 32px; }

/* map mock */
.map {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(132, 226, 107, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(132, 226, 107, .06) 1px, transparent 1px);
  background-size: 24px 24px;
}
.map__plot {
  position: absolute;
  left: var(--x); top: var(--y); width: var(--w); height: var(--h);
  background:
    color-mix(in srgb, var(--brand) calc(var(--g) * 60%), #182018);
  border: 1px solid color-mix(in srgb, var(--brand) calc(var(--g) * 80%), #2a3a2a);
  border-radius: 3px;
  opacity: .85;
}
.map__pin {
  position: absolute; width: 14px; height: 14px; transform: translate(-50%, -50%);
  background: var(--brand);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(132,226,107,.25), 0 0 0 12px rgba(132,226,107,.12);
  animation: ping 2.2s infinite ease-out;
}
@keyframes ping {
  0%, 100% { box-shadow: 0 0 0 5px rgba(132,226,107,.25), 0 0 0 12px rgba(132,226,107,.12); }
  50%      { box-shadow: 0 0 0 7px rgba(132,226,107,.18), 0 0 0 18px rgba(132,226,107,.06); }
}

.spark { color: var(--brand); margin-top: 6px; }
.spark svg { width: 100%; height: 60px; }

.inbox { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }
.inbox__row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  background: var(--surface);
  border-radius: 6px;
  font-size: .82rem; color: var(--ink-2);
}
.inbox__row span { margin-left: auto; font-family: var(--mono); font-size: .72rem; color: var(--ink-3); }
.dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot--red { background: var(--danger); }
.dot--amber { background: var(--warn); }
.dot--blue { background: var(--blue); }

/* ---------- use cases / tabs ---------- */
.cases { background: var(--bg-2); border-top: 1px solid var(--line); }
.tabs {
  display: flex; justify-content: center; gap: 8px;
  margin-bottom: 36px; flex-wrap: wrap;
}
.tab {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-2);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: .9rem;
  transition: all .2s;
}
.tab:hover { color: var(--ink); border-color: var(--line-2); }
.tab.is-active { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); font-weight: 500; }

.tab-panes { position: relative; }
.pane {
  display: none;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 44px;
  align-items: center;
}
.pane.is-active { display: grid; animation: fade .35s ease-out; }
@keyframes fade { from { opacity: 0; transform: translateY(8px);} to { opacity: 1; transform: none;} }

.pane h3 { font-size: 1.7rem; line-height: 1.18; margin-bottom: 16px; }
.pane p { font-size: 1.02rem; }

.checks { list-style: none; padding: 0; margin: 20px 0 28px; display: flex; flex-direction: column; gap: 8px; }
.checks li { padding-left: 28px; position: relative; color: var(--ink-2); font-size: .96rem; }
.checks li::before {
  content: ''; position: absolute; left: 0; top: 6px;
  width: 16px; height: 16px; border-radius: 50%;
  background: rgba(132,226,107,.16);
  border: 1px solid var(--brand);
}
.checks li::after {
  content: ''; position: absolute; left: 4px; top: 10px;
  width: 8px; height: 4px;
  border-left: 1.5px solid var(--brand);
  border-bottom: 1.5px solid var(--brand);
  transform: rotate(-45deg);
}

.pane__stat { display: flex; flex-direction: column; gap: 18px; }
.bigstat {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.bigstat b {
  display: block; font-size: 2.2rem; font-weight: 600; color: var(--brand);
  letter-spacing: -.02em; line-height: 1;
}
.bigstat b small { font-size: 1.1rem; color: var(--ink-3); font-weight: 400; margin-left: 4px; }
.bigstat span { display: block; margin-top: 10px; font-size: .88rem; color: var(--ink-2); }

/* ---------- metrics ---------- */
.metrics { padding: 70px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg); }
.metrics__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  text-align: center;
}
.metric b {
  display: block; font-size: 3.2rem; font-weight: 600; color: var(--ink);
  letter-spacing: -.03em; line-height: 1;
}
.metric b small { color: var(--brand); font-size: 1.5rem; font-weight: 500; margin-left: 4px; }
.metric span { display: block; margin-top: 12px; color: var(--ink-3); font-size: .9rem; font-family: var(--mono); letter-spacing: .08em; text-transform: uppercase; }

/* ---------- quote ---------- */
.quote-section { background: var(--bg-2); border-bottom: 1px solid var(--line); }
.quote-wrap { max-width: 880px; margin: 0 auto; text-align: center; position: relative; }
.qmark { width: 50px; height: 36px; color: var(--brand); opacity: .35; margin: 0 auto 22px; }
blockquote {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  line-height: 1.32;
  color: var(--ink);
  font-style: italic;
  letter-spacing: -.01em;
}
.quote-wrap footer { margin-top: 30px; color: var(--ink-3); font-size: .92rem; }
.quote-wrap footer strong { color: var(--ink); font-weight: 500; }

/* ---------- pricing ---------- */
.pricing { background: var(--bg); }
.plans {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
  align-items: stretch;
}
.plan {
  position: relative;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex; flex-direction: column;
}
.plan h3 { font-size: 1.2rem; margin-bottom: 6px; }
.plan header p { font-size: .9rem; color: var(--ink-3); }
.price { margin: 22px 0; padding-bottom: 22px; border-bottom: 1px dashed var(--line); }
.price b { font-size: 2.2rem; font-weight: 600; letter-spacing: -.02em; }
.price span { color: var(--ink-3); font-size: .9rem; margin-left: 6px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 26px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.plan ul li { padding-left: 22px; position: relative; color: var(--ink-2); font-size: .94rem; }
.plan ul li::before {
  content: ''; position: absolute; left: 0; top: 7px;
  width: 10px; height: 6px;
  border-left: 1.5px solid var(--brand);
  border-bottom: 1.5px solid var(--brand);
  transform: rotate(-45deg);
}
.plan .btn { width: 100%; justify-content: center; }

.plan--featured {
  background: linear-gradient(180deg, rgba(132,226,107,.06), transparent 70%), var(--bg-soft);
  border-color: rgba(132,226,107,.4);
  box-shadow: 0 0 0 1px rgba(132,226,107,.15), 0 20px 40px -20px rgba(132,226,107,.18);
}
.plan__tag {
  position: absolute; top: -1px; right: 24px;
  background: var(--brand); color: var(--brand-ink);
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 0 0 6px 6px; font-weight: 600;
}

/* ---------- faq ---------- */
.faq { background: var(--bg-2); border-top: 1px solid var(--line); }
.faq__grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start; }
.faq h2 { margin-bottom: 18px; }
.faq a { color: var(--brand); }

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 1rem; font-weight: 500; color: var(--ink);
  padding-right: 8px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-family: var(--mono);
  font-size: 1.4rem; line-height: 1;
  color: var(--brand);
  transition: transform .2s;
}
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: 12px; color: var(--ink-2); font-size: .94rem; }

/* ---------- cta ---------- */
.cta {
  position: relative;
  padding: 110px 0 130px;
  background:
    radial-gradient(circle at 50% 0%, rgba(132,226,107,.16), transparent 50%),
    var(--bg);
  overflow: hidden;
  border-top: 1px solid var(--line);
}
.cta__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(132, 226, 107, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(132, 226, 107, .06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 60%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 60%, #000 30%, transparent 80%);
  pointer-events: none;
}
.cta__inner { position: relative; text-align: center; max-width: 760px; margin: 0 auto; }
.cta h2 { margin: 18px 0 16px; }
.cta__sub { color: var(--ink-2); font-size: 1.05rem; margin-bottom: 36px; }

.cta__form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  max-width: 600px; margin: 0 auto;
}
.cta__form input {
  background: var(--bg-soft);
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 14px 16px; border-radius: 8px;
  font-family: inherit; font-size: .96rem;
  transition: border-color .2s;
}
.cta__form input::placeholder { color: var(--ink-3); }
.cta__form input:focus { outline: none; border-color: var(--brand); }
.cta__form input:nth-child(3) { grid-column: span 2; }
.cta__form button { grid-column: span 2; justify-content: center; }

.cta__fine { display: block; margin-top: 18px; font-size: .8rem; color: var(--ink-3); }
.cta__fine a { color: var(--ink-2); text-decoration: underline; }

.cta__status {
  min-height: 1.4em;
  margin: 16px 0 0;
  font-family: var(--mono);
  font-size: .82rem;
  color: var(--ink-3);
}
.cta__status.is-ok    { color: var(--brand); }
.cta__status.is-error { color: var(--danger); }

.cta__form input:disabled, .cta__form button:disabled { opacity: .55; cursor: not-allowed; }

/* ---------- footer ---------- */
.footer { background: var(--bg-2); border-top: 1px solid var(--line); padding: 64px 0 28px; }
.footer__inner { display: grid; grid-template-columns: 1.1fr 2fr; gap: 60px; align-items: start; }
.footer__brand p { font-size: .9rem; color: var(--ink-2); margin-top: 14px; max-width: 30em; }
.footer__addr { color: var(--ink-3) !important; margin-top: 14px; font-family: var(--mono); font-size: .78rem; }

.footer__cols {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.footer__cols h4 { margin-bottom: 14px; }
.footer__cols a {
  display: block; padding: 4px 0;
  font-size: .9rem; color: var(--ink-2); transition: color .15s;
}
.footer__cols a:hover { color: var(--brand); }
.footer__cols em { font-family: var(--serif); font-style: italic; color: var(--brand); font-size: .85em; }

.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 48px; padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: .8rem; color: var(--ink-3);
}
.footer__bottom .mono { font-family: var(--mono); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .hero__inner { grid-template-columns: 1fr; gap: 50px; }
  .problem__grid, .faq__grid { grid-template-columns: 1fr; gap: 30px; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .feature--wide { grid-column: span 2; grid-row: auto; }
  .feature--wide .feature__art { height: 240px; }
  .footer__inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 760px) {
  .container { padding: 0 20px; }
  .nav__links { display: none; }
  .nav__cta .btn--ghost { display: none; }
  .nav__burger { display: block; }

  .hero { padding: 60px 0 80px; }
  .section { padding: 80px 0; }

  .steps, .features, .plans, .metrics__grid, .footer__cols { grid-template-columns: 1fr; }
  .feature--wide { grid-column: auto; }

  .pane { grid-template-columns: 1fr; padding: 28px; gap: 30px; }
  .pane__stat { flex-direction: row; }
  .bigstat { flex: 1; }

  .cta__form { grid-template-columns: 1fr; }
  .cta__form input:nth-child(3), .cta__form button { grid-column: auto; }

  .footer__bottom { flex-direction: column; gap: 10px; }

  .hero__trust li + li::before { display: none; }

  blockquote { font-size: 1.25rem; }
}