/* ============================================================
   Kakobuy, Sized Up — quiet-luxury editorial sheet
   bone / ink / burnt-clay · Instrument Serif × Inter Tight
   ============================================================ */

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

:root {
  --bone:     #f5f1ea;
  --paper:    #faf7f1;
  --paper-2:  #efeae0;
  --ink:      #0c0c10;
  --ink-70:   #3a3a42;
  --ink-50:   #6a6a72;
  --ink-30:   #a8a59c;
  --line:     rgba(12, 12, 16, .10);
  --line-2:   rgba(12, 12, 16, .18);
  --clay:     #b8501c;   /* burnt-clay accent */
  --clay-2:   #8f3b13;
  --acid:     #d4ff3a;   /* one micro-pop only */
  --r-sm:     4px;
  --r-md:     10px;
  --r-lg:     18px;
  --disp:     'Instrument Serif', 'Times New Roman', Georgia, serif;
  --sans:     'Inter Tight', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono:     'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bone);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { font-family: var(--disp); font-weight: 400; line-height: 1.02; letter-spacing: -0.01em; color: var(--ink); }
a { color: inherit; }

/* slim hairline divider utility (also used inline) */
hr.kb-rule { border: 0; border-top: 1px solid var(--line); margin: 0; }

/* ---------- ticker (refined single hairline strip) ---------- */
.kb-ticker {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
  overflow: hidden;
  white-space: nowrap;
  padding: 14px 0;
}
.kb-ticker-track { display: inline-flex; gap: 0; animation: kb-slide 38s linear infinite; }
.kb-ticker-track span {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-70);
  letter-spacing: .18em;
  text-transform: uppercase;
  padding-right: 36px;
}
.kb-ticker-track span::after { content: '·'; margin-left: 36px; color: var(--ink-30); }
.kb-ticker-track span:last-child::after { content: ''; }
@keyframes kb-slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- hero ---------- */
.kb-hero {
  position: relative;
  padding: 130px 32px 140px;
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}
@media (min-width: 1020px) { .kb-hero { grid-template-columns: 1.45fr .55fr; gap: 80px; align-items: end; } }
.kb-hero-inner { max-width: 720px; }
.kb-sticker {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--clay);
  padding: 4px 0;
  border-top: 1px solid var(--clay);
  border-bottom: 1px solid var(--clay);
  margin-bottom: 36px;
  transform: none;
  box-shadow: none;
  background: transparent;
}
.kb-hero h1 {
  font-size: clamp(52px, 8.6vw, 112px);
  font-weight: 400;
  font-style: normal;
}
.kb-hero h1 .kb-hl {
  font-style: italic;
  color: var(--clay);
  background: none;
  padding: 0;
  display: inline;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.kb-lede {
  margin-top: 32px;
  font-size: 19px;
  line-height: 1.55;
  max-width: 540px;
  color: var(--ink-70);
  font-weight: 400;
}
.kb-cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 44px; align-items: center; }
.kb-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .01em;
  text-transform: none;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 999px;
  border: 1px solid var(--ink);
  transition: background .2s ease, color .2s ease, transform .2s ease, border-color .2s ease;
  cursor: pointer;
  background: transparent;
  color: var(--ink);
}
.kb-btn .kb-arr { font-family: var(--disp); font-size: 17px; line-height: 1; }
.kb-btn-solid { background: var(--ink); color: var(--bone); }
.kb-btn-solid:hover { background: var(--clay); border-color: var(--clay); }
.kb-btn-ghost:hover { background: var(--ink); color: var(--bone); }
.kb-btn-lime { background: var(--clay); color: var(--bone); border-color: var(--clay); }
.kb-btn-lime:hover { background: var(--ink); border-color: var(--ink); }
.kb-tag-row { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 40px; }
.kb-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-50);
  border: 0;
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
  padding: 6px 0;
  background: transparent;
  border-radius: 0;
}
.kb-tag + .kb-tag::before { content: '·'; margin-right: 14px; color: var(--ink-30); }

/* monogram on the right of hero */
.kb-hero-badge {
  display: none;
  align-self: end;
  justify-self: end;
  margin-top: 24px;
}
@media (min-width: 1020px) { .kb-hero-badge { display: flex; } }
.kb-stamp {
  width: 178px; height: 178px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  font-family: var(--disp);
  font-size: 86px;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  font-style: italic;
  position: relative;
  transform: none;
  box-shadow: none;
}
.kb-stamp::before, .kb-stamp::after {
  content: '';
  position: absolute;
  left: 14px; right: 14px;
  height: 1px;
  background: var(--line-2);
}
.kb-stamp::before { top: 22px; }
.kb-stamp::after  { bottom: 22px; }
.kb-stamp-num {
  position: absolute;
  top: 8px; left: 0; right: 0;
  text-align: center;
  font-family: var(--mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: .25em;
  color: var(--ink-50);
}
.kb-stamp-base {
  position: absolute;
  bottom: 6px; left: 0; right: 0;
  text-align: center;
  font-family: var(--mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: .25em;
  color: var(--ink-50);
}

/* ---------- sections ---------- */
.kb-sec { padding: 120px 32px; max-width: 1180px; margin: 0 auto; }
.kb-sec-head { max-width: 720px; margin-bottom: 64px; }
.kb-sec-no {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: 22px;
  display: inline-block;
  background: transparent;
  padding: 0;
}
.kb-sec-head h2 { font-size: clamp(36px, 5.4vw, 64px); max-width: 14ch; }
.kb-sec-head p { margin-top: 22px; color: var(--ink-70); font-size: 17.5px; max-width: 56ch; line-height: 1.6; }
.kb-sec-dark { background: var(--ink); color: var(--bone); max-width: none; }
.kb-sec-dark .kb-sec-no { color: var(--acid); }
.kb-sec-dark h2 { color: var(--bone); }
.kb-sec-dark .kb-sec-head p { color: rgba(245,241,234,.66); }
.kb-sec-dark > *:not(.kb-sec-head) { max-width: 1116px; margin-left: auto; margin-right: auto; }
.kb-sec-dark .kb-sec-head { max-width: 1116px; margin-left: auto; margin-right: auto; }
.kb-sec-dark hr.kb-rule { border-top-color: rgba(245,241,234,.12); }

/* ---------- four handoffs (cards) ---------- */
.kb-grid { display: grid; gap: 0; }
.kb-grid-4 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.kb-card {
  background: transparent;
  border: 0;
  border-top: 1px solid var(--line-2);
  padding: 32px 28px 36px;
  display: flex; flex-direction: column; gap: 14px;
  box-shadow: none;
  position: relative;
  transition: transform .25s ease;
}
.kb-card::before {
  content: '';
  position: absolute;
  top: -1px; left: 0;
  width: 0; height: 1px;
  background: var(--clay);
  transition: width .35s ease;
}
.kb-card:hover::before { width: 100%; }
.kb-card:hover { transform: translateY(-2px); }
.kb-card + .kb-card { border-left: 1px solid var(--line); }
@media (max-width: 820px) { .kb-card + .kb-card { border-left: 0; border-top: 1px solid var(--line); } }
.kb-card-no {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--ink-50);
  background: transparent;
  padding: 0;
  align-self: flex-start;
}
.kb-card h3 { font-size: 28px; }
.kb-card p { font-size: 15.5px; color: var(--ink-70); line-height: 1.6; }
.kb-card-lime { background: transparent; }
.kb-card-purple { background: transparent; color: var(--ink); }
.kb-card-purple h3 { color: var(--clay); }
.kb-card-purple p { color: var(--ink-70); }
.kb-note {
  margin-top: 12px;
  font-family: var(--sans);
  font-size: 13.5px;
  color: var(--ink);
  border-top: 1px solid var(--line);
  padding-top: 14px;
  font-weight: 500;
}
.kb-card-purple .kb-note { border-top-color: var(--line); color: var(--ink); }

/* ---------- $105 ticket (refined) ---------- */
.kb-ticket {
  display: grid;
  grid-template-columns: 260px 1fr;
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  background: var(--paper);
  overflow: hidden;
}
@media (max-width: 760px) { .kb-ticket { grid-template-columns: 1fr; } }
.kb-ticket-left {
  background: var(--ink);
  color: var(--bone);
  padding: 40px 28px;
  display: flex; flex-direction: column; gap: 8px;
  text-align: left;
  justify-content: center;
  border-right: 1px solid var(--line-2);
}
.kb-ticket-label { font-family: var(--mono); font-size: 10.5px; letter-spacing: .25em; color: var(--acid); text-transform: uppercase; }
.kb-ticket-amount { font-family: var(--disp); font-size: 76px; line-height: 1; color: var(--bone); margin-top: 6px; }
.kb-ticket-sub { font-family: var(--mono); font-size: 10.5px; letter-spacing: .22em; color: rgba(245,241,234,.7); text-transform: uppercase; }
.kb-ticket-right { padding: 36px 32px; display: flex; flex-direction: column; gap: 14px; align-items: flex-start; color: var(--ink); }
.kb-ticket-right p { font-size: 16.5px; color: var(--ink-70); line-height: 1.55; }
.kb-ticket-right .kb-note {
  margin: 0; border: 1px solid var(--line-2);
  padding: 12px 14px; font-size: 13.5px;
  border-radius: var(--r-sm);
  color: var(--ink-70);
  font-weight: 400;
  background: transparent;
}
.kb-consolidation {
  margin-top: 28px;
  font-family: var(--disp);
  font-style: italic;
  font-size: 18px;
  color: var(--bone);
  border: 0;
  border-top: 1px solid rgba(245,241,234,.18);
  border-bottom: 1px solid rgba(245,241,234,.18);
  padding: 20px 0;
  background: transparent;
  max-width: 800px;
  letter-spacing: .01em;
}

/* ---------- three steps ---------- */
.kb-steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: mv; border-top: 1px solid var(--line-2); }
@media (max-width: 820px) { .kb-steps { grid-template-columns: 1fr; } }
.kb-step {
  position: relative;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--line);
  padding: 36px 30px 40px;
  display: flex; flex-direction: column; gap: 12px;
  box-shadow: none;
  transform: none !important;
}
.kb-step:last-child { border-right: 0; }
@media (max-width: 820px) { .kb-step { border-right: 0; border-bottom: 1px solid var(--line); } .kb-step:last-child { border-bottom: 0; } }
.kb-step-no {
  font-family: var(--disp);
  font-style: italic;
  font-size: 56px;
  line-height: 1;
  color: var(--clay);
  background: transparent;
  width: auto; height: auto;
  display: block;
}
.kb-step h3 { font-size: 26px; }
.kb-step p { color: var(--ink-70); font-size: 15.5px; }
.kb-step-tag {
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-50);
  background: transparent;
  border: 0;
  padding: 0;
  align-self: flex-start;
}
.kb-step-tag::after { content: ' →'; color: var(--clay); }

/* ---------- stats (receipts) ---------- */
.kb-grid .kb-stat {
  background: transparent;
  border: 0;
  border-top: 1px solid var(--line-2);
  padding: 32px 24px 36px;
  display: flex; flex-direction: column; gap: 10px;
  box-shadow: none;
}
.kb-grid .kb-stat + .kb-stat { border-left: 1px solid var(--line); }
@media (max-width: 820px) { .kb-grid .kb-stat + .kb-stat { border-left: 0; border-top: 1px solid var(--line); } }
.kb-stat-num { font-family: var(--disp); font-size: 72px; line-height: 1; color: var(--ink); }
.kb-stat-lime .kb-stat-num { color: var(--clay); font-style: italic; }
.kb-stat-lab { font-family: var(--mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-50); line-height: 1.5; max-width: 22ch; }
.kb-fineprint {
  margin-top: 36px;
  font-family: var(--disp);
  font-style: italic;
  font-size: 17px;
  padding: 22px 0;
  border: 0;
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
  background: transparent;
  color: var(--ink-70);
  max-width: 900px;
  line-height: 1.5;
}

/* ---------- faq ---------- */
.kb-sec-flat { background: var(--paper); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); max-width: none; }
.kb-sec-flat .kb-sec-head, .kb-faq { max-width: 1116px; margin-left: auto; margin-right: auto; }
.kb-faq { display: flex; flex-direction: column; }
.kb-faq-item {
  border: 0;
  border-top: 1px solid var(--line-2);
  background: transparent;
  box-shadow: none;
  border-radius: 0;
}
.kb-faq-item:last-child { border-bottom: 1px solid var(--line-2); }
.kb-faq-item summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--disp);
  font-style: italic;
  font-size: 22px;
  text-transform: none;
  letter-spacing: 0;
  padding: 26px 4px;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  color: var(--ink);
}
.kb-faq-item summary::-webkit-details-marker { display: none; }
.kb-faq-item summary::after {
  content: '+';
  font-family: var(--sans);
  font-style: normal;
  font-size: 22px;
  color: var(--clay);
  transition: transform .25s ease;
}
.kb-faq-item[open] summary::after { content: '–'; }
.kb-faq-item[open] summary { color: var(--clay); }
.kb-faq-item p { padding: 0 4px 30px; color: var(--ink-70); font-size: 16px; line-height: 1.65; max-width: 70ch; }

/* ---------- contact ---------- */
.kb-contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
@media (max-width: 820px) { .kb-contact-grid { grid-template-columns: repeat(2, 1fr); } }
.kb-contact {
  border: 0;
  border-right: 1px solid var(--line);
  box-shadow: none;
  background: transparent;
  color: var(--bone);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  text-transform: none;
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 6px;
  transition: background .2s ease, color .2s ease;
  border-radius: 0;
  letter-spacing: 0;
}
.kb-contact:last-child { border-right: 0; }
@media (max-width: 820px) { .kb-contact:nth-child(2) { border-right: 0; } .kb-contact:nth-child(1), .kb-contact:nth-child(2) { border-bottom: 1px solid var(--line); } }
.kb-contact:hover { background: var(--clay); color: var(--bone); }
.kb-contact span { font-family: var(--mono); font-size: 11px; font-weight: 400; color: rgba(245,241,234,.55); text-transform: uppercase; letter-spacing: .18em; }
.kb-contact:hover span { color: rgba(245,241,234,.85); }
.kb-contact::after { content: '↗'; font-family: var(--disp); font-size: 20px; color: var(--acid); align-self: flex-end; }
.kb-contact:hover::after { color: var(--bone); }
/* override the colored ones — they no longer use color; the dark section provides the contrast */
.kb-contact-wa, .kb-contact-tg, .kb-contact-dc, .kb-contact-wx { background: transparent; color: var(--bone); }
.kb-contact-wa span, .kb-contact-tg span, .kb-contact-dc span, .kb-contact-wx span { color: rgba(245,241,234,.55); }

/* ---------- footer ---------- */
.kb-foot {
  background: var(--bone);
  color: var(--ink-70);
  padding: 80px 32px 60px;
  text-align: center;
}
.kb-foot p { max-width: 640px; margin: 0 auto 14px; font-size: 14.5px; color: var(--ink-70); line-height: 1.65; }
.kb-foot strong { color: var(--ink); font-family: var(--disp); font-weight: 400; font-style: italic; font-size: 18px; }
.kb-foot-fine { font-family: var(--mono); font-size: 10.5px !important; color: var(--ink-30) !important; letter-spacing: .2em; text-transform: uppercase; margin-top: 28px !important; }

/* ---------- noscript ---------- */
.kb-noscript {
  background: var(--paper-2);
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
  padding: 18px 24px;
  font-size: 14px;
  text-align: center;
  color: var(--ink-70);
}

/* ---------- responsive type tuning ---------- */
@media (max-width: 640px) {
  .kb-hero { padding: 88px 22px 100px; }
  .kb-sec  { padding: 80px 22px; }
  .kb-hero h1 { font-size: 56px; }
  .kb-stat-num { font-size: 56px; }
  .kb-ticket-amount { font-size: 56px; }
  .kb-step-no { font-size: 44px; }
  .kb-stamp { width: 140px; height: 140px; font-size: 64px; }
  .kb-faq-item summary { font-size: 19px; }
}