/* ============================================================
   DoodhBook — explainer site
   Palette:
     ink      #0F1B24  deep near-black navy (text)
     paper    #FBF9F4  warm dairy-cream (background)
     accent   #0284C7  sky / water blue
     accent-d #0369A1  darker blue for hovers
     tint     #E3EEF3  pale blue-grey wash
     ledger   #B4471F  muted register-red, used sparingly
   Signature: a ruled ledger register, with hairline rules
   threaded through the page.
   ============================================================ */

:root {
  --ink:      #0F1B24;
  --ink-soft: #3A4a54;
  --paper:    #FBF9F4;
  --paper-2:  #F4F0E7;
  --accent:   #0284C7;
  --accent-d: #0369A1;
  --accent-l: #7DD0F5;
  --tint:     #E3EEF3;
  --ledger:   #B4471F;
  --rule:     rgba(15, 27, 36, 0.12);
  --rule-soft:rgba(15, 27, 36, 0.07);

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --num:  "SF Mono", "Segoe UI Mono", "Roboto Mono", ui-monospace, Menlo, Consolas, monospace;

  --maxw: 1120px;
  --pad: clamp(1.15rem, 5vw, 3rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

a { color: inherit; }

.u-accent   { color: var(--accent); }
.u-accent-l { color: var(--accent-l); }
.ta-r { text-align: right; }

/* ---------- layout helpers ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
.wrap--narrow { max-width: 780px; }

.section { padding-block: clamp(3.75rem, 9vw, 7rem); }
.section--paper { background: var(--paper-2); }

.eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-d);
  margin: 0 0 1.1rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; background: var(--accent); border-radius: 2px;
}
.eyebrow--center { justify-content: center; }
.eyebrow--center::before { display: none; }
.eyebrow--center::after {
  content: ""; width: 34px; height: 2px; background: var(--accent); border-radius: 2px;
  display: block; margin-top: 0.15rem;
}
.eyebrow--light { color: var(--accent-l); }
.eyebrow--light::before, .eyebrow--light.eyebrow--center::after { background: var(--accent-l); }

.section__title {
  font-size: clamp(1.65rem, 4vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 800;
  max-width: 20ch;
  margin: 0 auto 2.6rem;
  text-align: center;
  text-wrap: balance;
}
.section__title--light { color: var(--paper); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0.85rem var(--pad);
  background: rgba(251, 249, 244, 0.86);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--rule);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}
.nav.is-stuck { box-shadow: 0 6px 24px -14px rgba(15,27,36,0.4); }

.nav__brand { display: flex; align-items: center; gap: 0.55rem; text-decoration: none; margin-right: auto; }
.nav__mark {
  display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--accent); color: #fff;
  box-shadow: 0 4px 12px -4px rgba(2,132,199,0.6);
}
.nav__word { font-weight: 700; font-size: 1.18rem; letter-spacing: -0.01em; }
.nav__word b { color: var(--accent); font-weight: 800; }

.nav__links { display: flex; gap: 1.6rem; }
.nav__links a {
  text-decoration: none; font-size: 0.92rem; font-weight: 600; color: var(--ink-soft);
  position: relative; padding-block: 0.25rem;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0;
  background: var(--accent); transition: width 0.2s ease;
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { width: 100%; }

/* ---------- buttons ---------- */
.btn {
  --bg: var(--accent); --fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  font-family: inherit; font-weight: 700; font-size: 0.95rem;
  text-decoration: none; cursor: pointer;
  background: var(--bg); color: var(--fg);
  border: 1px solid transparent; border-radius: 10px;
  padding: 0.7rem 1.2rem; line-height: 1;
  box-shadow: 0 6px 16px -8px rgba(2,132,199,0.7);
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { background: var(--accent-d); transform: translateY(-1px); box-shadow: 0 10px 22px -8px rgba(2,132,199,0.75); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid var(--accent-l); outline-offset: 2px; }
.btn--lg { padding: 0.9rem 1.5rem; font-size: 1rem; border-radius: 12px; }
.btn--sm { padding: 0.55rem 0.95rem; font-size: 0.85rem; }
.btn--ghost {
  background: transparent; color: var(--ink); border-color: var(--rule); box-shadow: none;
}
.btn--ghost:hover { background: var(--tint); border-color: var(--accent); color: var(--accent-d); transform: translateY(-1px); }
.btn--onink { box-shadow: 0 8px 24px -8px rgba(0,0,0,0.6); }

@media (max-width: 760px) {
  .nav__links { display: none; }
}

/* ============================================================
   1. HERO
   ============================================================ */
.hero {
  padding: clamp(2.5rem, 7vw, 5rem) 0 clamp(3rem, 7vw, 5.5rem);
  background:
    linear-gradient(180deg, var(--paper) 0%, var(--tint) 100%);
  position: relative;
  border-bottom: 1px solid var(--rule);
}
/* faint ledger rules behind hero */
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(180deg, transparent 0 39px, var(--rule-soft) 39px 40px);
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  opacity: 0.7;
}
.hero__grid {
  position: relative;
  max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad);
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero__title {
  font-size: clamp(2.5rem, 7vw, 4.4rem);
  line-height: 1.02; letter-spacing: -0.035em; font-weight: 800;
  margin: 0.4rem 0 1.2rem;
  text-wrap: balance;
}
.hero__lede { font-size: clamp(1rem, 1.6vw, 1.18rem); color: var(--ink-soft); max-width: 46ch; margin: 0 0 1.9rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1.1rem; }
.hero__note { font-size: 0.82rem; color: var(--ink-soft); margin: 0; }

/* ledger card (signature) */
.hero__ledger { perspective: 1200px; }
.ledger {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 14px;
  box-shadow: 0 26px 50px -28px rgba(15,27,36,0.5), 0 2px 0 var(--tint);
  overflow: hidden;
  position: relative;
}
.ledger::before { /* red margin line, like a register */
  content: ""; position: absolute; top: 0; bottom: 0; left: 46px; width: 1px;
  background: rgba(180,71,31,0.35);
}
.ledger__head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem;
  padding: 1.1rem 1.25rem 0.9rem;
  border-bottom: 2px solid var(--ink);
}
.ledger__cust { font-weight: 800; margin: 0; font-size: 1.02rem; letter-spacing: -0.01em; }
.ledger__sub { margin: 0.15rem 0 0; font-size: 0.8rem; color: var(--ink-soft); }
.ledger__tag {
  font-size: 0.62rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent-d); background: var(--tint); border: 1px solid var(--rule);
  padding: 0.28rem 0.5rem; border-radius: 6px; white-space: nowrap;
}
.ledger__rows { padding: 0.2rem 1.25rem; }
.lrow {
  display: grid; grid-template-columns: auto 1fr auto auto; gap: 0.6rem; align-items: center;
  padding: 0.5rem 0; border-bottom: 1px solid var(--rule-soft);
  font-size: 0.88rem;
  opacity: 0; transform: translateY(6px);
  animation: lrow 0.4s ease forwards;
}
@keyframes lrow { to { opacity: 1; transform: none; } }
.lrow__day { font-family: var(--num); font-size: 0.72rem; color: var(--ink-soft); width: 3.6ch; }
.lrow__note { color: var(--ink-soft); }
.lrow__qty { font-family: var(--num); font-variant-numeric: tabular-nums; font-weight: 700; text-align: right; }
.lrow__amt { font-family: var(--num); font-variant-numeric: tabular-nums; text-align: right; color: var(--ink-soft); width: 6.2ch; }
.lrow--skip .lrow__qty { color: var(--ledger); }
.lrow--skip .lrow__note, .lrow--skip .lrow__amt { color: var(--ledger); opacity: 0.85; }
.lrow--more .lrow__qty { color: var(--accent-d); }
.ledger__total {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 1rem 1.25rem 1.2rem; border-top: 2px solid var(--ink);
  margin-top: 0.2rem;
}
.ledger__total > span:first-child { font-weight: 700; font-size: 0.9rem; }
.ledger__amt {
  font-family: var(--num); font-variant-numeric: tabular-nums;
  font-size: 1.5rem; font-weight: 800; color: var(--accent-d); letter-spacing: -0.02em;
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__ledger { max-width: 440px; }
}

/* ============================================================
   2. PROBLEM
   ============================================================ */
.cards { display: grid; gap: 1.1rem; }
.cards--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 1.5rem 1.4rem;
  position: relative;
}
.card__ic {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 11px;
  background: var(--tint); color: var(--accent-d); margin-bottom: 1rem;
}
.card h3 { margin: 0 0 0.5rem; font-size: 1.1rem; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

.problem__line {
  margin: 2.4rem auto 0; max-width: 62ch; text-align: center;
  font-size: clamp(1.05rem, 2vw, 1.28rem); line-height: 1.5;
  border-top: 2px solid var(--ink); padding-top: 1.6rem;
}
.problem__line b { color: var(--ledger); }

/* ============================================================
   3. INSIGHT
   ============================================================ */
.insight {
  background: var(--ink); color: var(--paper);
  position: relative; overflow: hidden;
}
.insight::before { /* tally-mark texture */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(90deg, transparent 0 34px, rgba(125,208,245,0.09) 34px 35px);
  mask-image: radial-gradient(120% 90% at 80% 10%, #000, transparent 70%);
}
.insight .wrap { position: relative; }
.insight__big {
  font-size: clamp(1.4rem, 3.6vw, 2.35rem);
  line-height: 1.28; font-weight: 700; letter-spacing: -0.02em;
  margin: 0; text-wrap: balance;
}
.insight__big em { font-style: normal; color: var(--accent-l); }
.insight__foot {
  margin: 1.8rem 0 0; font-size: 1.02rem; color: rgba(251,249,244,0.7);
  border-left: 3px solid var(--accent); padding-left: 1rem;
}

/* ============================================================
   4. HOW IT WORKS
   ============================================================ */
.steps {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem 1.4rem;
  counter-reset: none;
}
.step {
  background: var(--paper);
  border: 1px solid var(--rule); border-radius: 14px;
  padding: 1.6rem 1.5rem 1.5rem;
  position: relative;
  border-top: 3px solid var(--accent);
}
.step__n {
  font-family: var(--num); font-weight: 700; font-size: 0.9rem;
  color: #fff; background: var(--accent);
  display: inline-grid; place-items: center;
  width: 34px; height: 34px; border-radius: 9px; margin-bottom: 0.9rem;
  letter-spacing: -0.02em;
}
.step h3 { margin: 0 0 0.5rem; font-size: 1.16rem; letter-spacing: -0.01em; }
.step p { margin: 0; color: var(--ink-soft); font-size: 0.96rem; }
.step code {
  font-family: var(--num); font-size: 0.85em;
  background: var(--tint); color: var(--accent-d); padding: 0.05em 0.4em; border-radius: 5px;
}

/* ============================================================
   5. FEATURES
   ============================================================ */
.feats .feat {
  background: var(--paper-2);
  border: 1px solid var(--rule); border-radius: 14px;
  padding: 1.5rem 1.4rem; transition: transform 0.18s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.feat:hover { transform: translateY(-3px); box-shadow: 0 16px 34px -22px rgba(15,27,36,0.5); border-color: var(--accent-l); }
.feat__k {
  display: inline-block; font-size: 0.66rem; font-weight: 800; letter-spacing: 0.11em;
  text-transform: uppercase; color: var(--accent-d);
  background: var(--tint); border: 1px solid var(--rule);
  padding: 0.22rem 0.55rem; border-radius: 999px; margin-bottom: 0.9rem;
}
.feat h3 { margin: 0 0 0.45rem; font-size: 1.12rem; letter-spacing: -0.01em; }
.feat p { margin: 0; color: var(--ink-soft); font-size: 0.94rem; }

/* ============================================================
   6. PRODUCT PREVIEW
   ============================================================ */
.section--ink { background: var(--ink); }

.app {
  max-width: 1000px; margin: 0 auto;
  background: var(--paper);
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 40px 80px -34px rgba(0,0,0,0.65);
  overflow: hidden;
}
.app__bar {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1rem; background: #10222c; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.app__dot { width: 11px; height: 11px; border-radius: 50%; background: #3a4a54; }
.app__dot:first-child { background: #e05b48; }
.app__dot:nth-child(2) { background: #e0a83b; }
.app__dot:nth-child(3) { background: #46b26a; }
.app__url { margin-left: 0.6rem; font-size: 0.76rem; color: rgba(251,249,244,0.6); font-family: var(--num); }

.app__body { display: grid; grid-template-columns: 172px 1fr; }
.app__side {
  background: var(--paper-2); border-right: 1px solid var(--rule);
  padding: 1.1rem 0.85rem; display: flex; flex-direction: column; gap: 0.25rem;
}
.app__logo { font-weight: 700; font-size: 1rem; padding: 0.2rem 0.6rem 1rem; }
.app__logo b { color: var(--accent); }
.app__nav {
  font-size: 0.86rem; font-weight: 600; color: var(--ink-soft);
  padding: 0.5rem 0.65rem; border-radius: 8px;
}
.app__nav--on { background: var(--accent); color: #fff; }

.app__main { padding: 1.4rem clamp(1rem, 2.5vw, 1.6rem); }
.app__hi { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.2rem; }
.app__eye { margin: 0; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-d); }
.app__h { margin: 0.2rem 0 0; font-size: 1.35rem; letter-spacing: -0.02em; }
.app__badge {
  font-size: 0.72rem; font-weight: 700; color: #2f7d4e; background: #dff2e6;
  border: 1px solid #b7e2c6; padding: 0.3rem 0.6rem; border-radius: 999px; white-space: nowrap;
}

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.85rem; margin-bottom: 1.2rem; }
.stat {
  background: var(--paper); border: 1px solid var(--rule); border-radius: 12px; padding: 0.95rem 1rem;
}
.stat--accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.stat__k { margin: 0 0 0.4rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; opacity: 0.85; }
.stat__v { margin: 0; font-family: var(--num); font-variant-numeric: tabular-nums; font-weight: 800; font-size: 1.5rem; letter-spacing: -0.02em; }
.stat__v span { font-size: 0.9rem; font-weight: 600; opacity: 0.6; }
.stat__d { margin: 0.35rem 0 0; font-size: 0.76rem; opacity: 0.85; }
.stat__d--ok { color: var(--accent-d); }
.stat--accent .stat__d { color: rgba(255,255,255,0.9); }
.stat__d--warn { color: var(--ledger); }

.app__cols { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 0.85rem; }
.panel { background: var(--paper); border: 1px solid var(--rule); border-radius: 12px; overflow: hidden; }
.panel__h { display: flex; align-items: baseline; justify-content: space-between; padding: 0.85rem 1rem 0.6rem; }
.panel__h h4 { margin: 0; font-size: 0.95rem; letter-spacing: -0.01em; }
.panel__meta { font-size: 0.72rem; color: var(--ink-soft); font-family: var(--num); }

.rt { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.rt th {
  text-align: left; font-size: 0.66rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-soft); font-weight: 700;
  padding: 0.35rem 1rem; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); background: var(--paper-2);
}
.rt td { padding: 0.5rem 1rem; border-bottom: 1px solid var(--rule-soft); }
.rt td:first-child { font-weight: 600; }
.rt .ta-r { font-family: var(--num); font-variant-numeric: tabular-nums; }
.rt--skip td { color: var(--ledger); }
.rt--skip td:last-child { font-weight: 700; }

.top { list-style: none; margin: 0; padding: 0.4rem 1rem 0.9rem; display: grid; gap: 0.7rem; }
.top li { display: grid; grid-template-columns: 1fr; gap: 0.3rem; font-size: 0.82rem; }
.top__name { font-weight: 600; }
.top__bar { display: block; height: 7px; background: var(--tint); border-radius: 999px; overflow: hidden; }
.top__bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-l)); border-radius: 999px; }
.top__amt { font-family: var(--num); font-variant-numeric: tabular-nums; color: var(--ink-soft); font-size: 0.78rem; }

.app__cap { text-align: center; color: rgba(251,249,244,0.55); font-size: 0.82rem; margin: 1.3rem 0 0; }

@media (max-width: 720px) {
  .app__body { grid-template-columns: 1fr; }
  .app__side { flex-direction: row; flex-wrap: wrap; border-right: none; border-bottom: 1px solid var(--rule); }
  .app__logo { width: 100%; padding-bottom: 0.5rem; }
  .stats { grid-template-columns: 1fr; }
  .app__cols { grid-template-columns: 1fr; }
}

/* ============================================================
   7. PRICING
   ============================================================ */
.price {
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  background: var(--paper); border: 2px solid var(--ink); border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 30px 60px -34px rgba(15,27,36,0.5);
}
.price__l { padding: clamp(1.6rem, 4vw, 2.4rem); border-right: 1px solid var(--rule); }
.price__k { margin: 0 0 0.6rem; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-d); }
.price__amt { margin: 0 0 1rem; font-weight: 800; font-size: clamp(2.8rem, 7vw, 3.8rem); line-height: 1; letter-spacing: -0.03em; font-family: var(--num); }
.price__cur { font-size: 0.4em; vertical-align: 0.5em; margin-right: 0.15em; color: var(--ink-soft); font-weight: 700; }
.price__per { font-size: 0.3em; vertical-align: 0.35em; margin-left: 0.3em; color: var(--ink-soft); font-weight: 600; letter-spacing: 0; }
.price__save { margin: 0 0 1.5rem; color: var(--ink-soft); font-size: 0.98rem; }
.price__save b { color: var(--ledger); }
.price__fine { margin: 0.9rem 0 0; font-size: 0.78rem; color: var(--ink-soft); }

.price__list { list-style: none; margin: 0; padding: clamp(1.6rem, 4vw, 2.4rem); background: var(--paper-2); display: grid; gap: 0.8rem; align-content: start; }
.price__list li { position: relative; padding-left: 1.9rem; font-size: 0.95rem; font-weight: 500; }
.price__list li::before {
  content: ""; position: absolute; left: 0; top: 2px;
  width: 20px; height: 20px; border-radius: 50%; background: var(--accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size: 13px; background-repeat: no-repeat; background-position: center;
}

@media (max-width: 780px) {
  .price { grid-template-columns: 1fr; }
  .price__l { border-right: none; border-bottom: 1px solid var(--rule); }
}

/* ============================================================
   8. WHO + FAQ
   ============================================================ */
.who { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.who .section__title { text-align: left; margin: 0 0 1.4rem; }
.who__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.9rem; }
.who__list li {
  padding: 1rem 1.1rem; background: var(--paper-2); border: 1px solid var(--rule); border-radius: 12px;
  border-left: 3px solid var(--accent); font-size: 0.96rem; color: var(--ink-soft);
}
.who__list b { color: var(--ink); }

.faq { display: grid; gap: 0.7rem; }
.faq details {
  background: var(--paper-2); border: 1px solid var(--rule); border-radius: 12px;
  padding: 0.2rem 1.1rem; transition: border-color 0.2s ease;
}
.faq details[open] { border-color: var(--accent-l); }
.faq summary {
  list-style: none; cursor: pointer; font-weight: 700; font-size: 1rem;
  padding: 0.95rem 2rem 0.95rem 0; position: relative; letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-size: 1.4rem; font-weight: 400; color: var(--accent); transition: transform 0.2s ease;
}
.faq details[open] summary::after { content: "\2013"; }
.faq p { margin: 0 0 1rem; color: var(--ink-soft); font-size: 0.94rem; }

@media (max-width: 820px) {
  .who { grid-template-columns: 1fr; }
  .who .section__title { text-align: left; }
}

/* ============================================================
   CLOSING CTA
   ============================================================ */
.close {
  background: linear-gradient(160deg, var(--accent-d), var(--accent));
  color: #fff; padding-block: clamp(3rem, 8vw, 5rem);
  position: relative; overflow: hidden;
}
.close::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(180deg, transparent 0 39px, rgba(255,255,255,0.08) 39px 40px);
  mask-image: linear-gradient(180deg, transparent, #000, transparent);
}
.close__in { text-align: center; position: relative; }
.close h2 { margin: 0 0 0.7rem; font-size: clamp(1.6rem, 4vw, 2.5rem); letter-spacing: -0.02em; font-weight: 800; text-wrap: balance; }
.close p { margin: 0 0 1.8rem; font-size: 1.08rem; color: rgba(255,255,255,0.9); }
.close .btn--onink { --bg: #fff; --fg: var(--accent-d); }
.close .btn--onink:hover { --bg: var(--ink); --fg: #fff; }

/* ============================================================
   9. FOOTER
   ============================================================ */
.foot { background: var(--ink); color: rgba(251,249,244,0.72); padding-block: 2.6rem; }
.foot__in { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1.4rem; }
.foot__brand .nav__word { color: var(--paper); font-size: 1.25rem; }
.foot__brand .nav__word b { color: var(--accent-l); }
.foot__brand p { margin: 0.4rem 0 0; font-size: 0.9rem; color: rgba(251,249,244,0.6); }
.foot__meta { text-align: right; }
.foot__meta p { margin: 0.2rem 0; font-size: 0.9rem; }
.foot__meta a { color: var(--accent-l); text-decoration: none; }
.foot__meta a:hover { text-decoration: underline; }
.foot__studio b { color: var(--paper); letter-spacing: 0.08em; }

@media (max-width: 560px) {
  .foot__in { flex-direction: column; align-items: flex-start; }
  .foot__meta { text-align: left; }
}