/* ============================================================
   Commerce Assurance — Edition II, "Boutique Precision"
   Swiss luxury retail register: pure white, near-black panels,
   neutral greys, mono for the technical artifacts, a single
   champagne accent, red reserved for failure states.
   ============================================================ */

:root {
  --white:     #ffffff;
  --black:     #14110d;
  --panel:     #29231b;
  --panel-2:   #322b22;
  --grey-line: rgba(20, 17, 13, .1);
  --grey-line-2: rgba(20, 17, 13, .18);
  --grey-bg:   #f7f6f4;
  --text:      #1b1812;
  --text-2:    #564f44;
  --text-3:    #79705f;
  --gold:      #96763a;
  --gold-soft: #cfb285;
  --red:       #a32626;
  --red-soft:  #de7d74;
  --w-line:    rgba(255, 255, 255, .14);
  --w-text-2:  rgba(255, 255, 255, .74);
  --w-text-3:  rgba(255, 255, 255, .52);
  --sans:  "Instrument Sans", "Helvetica Neue", Helvetica, sans-serif;
  --mono:  "Spline Sans Mono", "SF Mono", monospace;
  --shell: 1280px;
  --r:     16px;
  --ease:  cubic-bezier(.22, .8, .26, 1);
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--white);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.15rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--black); color: var(--white); }

.shell { max-width: var(--shell); margin: 0 auto; padding: 0 clamp(20px, 4vw, 48px); }

b, strong { font-weight: 600; }

/* the technical voice: mono, uppercase, tracked */
.kicker, .section__no, .ledger__no, .ledger__hop, .ledger__stamp,
.colhead, .offer__opt, .offer__terms, .offer__sku, .services__head, .services__code,
.slip__head, .slip__foot, .contact__no, .contact__hint, .stat__label,
.log__bar, .figscrub__rulehead, .ticker__track, .order-line, .colophon,
.pull__role, .fig__list b, .phase__no {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: .12em;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid var(--grey-line);
}
.nav__bar {
  max-width: var(--shell); margin: 0 auto;
  padding: 16px clamp(20px, 4vw, 48px);
  display: flex; align-items: center; gap: 32px;
}
.nav__brand {
  display: inline-flex; align-items: center;
  text-decoration: none; white-space: nowrap;
}
.brand__logo { height: 30px; width: auto; display: block; }
.nav__links { display: flex; gap: 26px; margin-left: auto; }
.nav__links a {
  font-size: .82rem; font-weight: 500; color: var(--text-2);
  text-decoration: none;
  transition: color .25s;
}
.nav__links a:hover { color: var(--black); }
.nav__cta {
  font-size: .8rem; font-weight: 500; color: var(--white);
  background: var(--black);
  text-decoration: none; white-space: nowrap;
  padding: 10px 20px; border-radius: 999px;
  transition: background .3s, transform .3s var(--ease);
}
.nav__cta:hover { background: #2c251b; }
.nav__progress { height: 1px; }
.nav__progress span {
  display: block; height: 100%; background: var(--black);
  transform: scaleX(0); transform-origin: left;
}

@media (max-width: 880px) { .nav__links { display: none; } .nav__cta { margin-left: auto; } }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block; font-size: .88rem; font-weight: 500;
  color: var(--black); text-decoration: none; text-align: center;
  padding: 15px 30px;
  border: 1px solid var(--grey-line-2); border-radius: 999px;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn:hover { border-color: var(--black); }
.btn--sig { background: var(--black); border-color: var(--black); color: var(--white); }
.btn--sig:hover { background: #2c251b; border-color: #2c251b; }
/* on dark panels */
.btn--gold { border-color: rgba(201, 173, 126, .5); color: var(--gold-soft); }
.btn--gold:hover { background: var(--gold-soft); border-color: var(--gold-soft); color: var(--black); }

/* ============================================================
   REVEAL / WIPE
   ============================================================ */
.js .reveal-up { opacity: 0; transform: translateY(20px); }
.js .reveal-up.in {
  opacity: 1; transform: none;
  transition: opacity .85s var(--ease) var(--d, 0s), transform .85s var(--ease) var(--d, 0s);
}
.js .wipe { clip-path: inset(0 0 100% 0); }
.js .wipe.in { clip-path: inset(0 0 -8% 0); transition: clip-path .95s var(--ease) var(--d, 0s), opacity .85s var(--ease), transform .85s var(--ease); }
@media (prefers-reduced-motion: reduce) {
  .js .reveal-up, .js .wipe { opacity: 1; transform: none; clip-path: none; transition: none; }
}

/* ============================================================
   HERO — left-justified editorial type, replay beside the lede
   ============================================================ */
.hero {
  padding: clamp(80px, 11vh, 140px) 0 clamp(40px, 6vh, 72px);
}
.kicker { font-size: .8rem; color: var(--text-3); margin-bottom: 28px; }

.hero__title {
  font-weight: 600;
  font-size: clamp(2.7rem, 6.8vw, 6rem);
  line-height: 1; letter-spacing: -.04em;
  max-width: 16ch;
}
.hero__title span { display: block; }
.hero__title em { display: block; font-style: normal; color: var(--text-3); }

.hero__deck {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
  margin-top: clamp(48px, 7vh, 80px);
}
.hero__lede {
  font-size: clamp(1.15rem, 1.6vw, 1.3rem); line-height: 1.65;
  color: var(--text-2);
  max-width: 34em;
}
.hero__lede b { color: var(--text); }
.hero__cta {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: 36px;
}
@media (max-width: 900px) { .hero__deck { grid-template-columns: 1fr; } }

.hero__log {
  background: linear-gradient(175deg, var(--panel-2), var(--panel) 55%);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--r);
  padding: 26px 34px 26px;
  text-align: left;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, .08) inset,
    0 30px 60px -28px rgba(11, 11, 12, .5),
    0 80px 120px -60px rgba(11, 11, 12, .35);
}
.log__bar {
  display: flex; justify-content: space-between; gap: 12px;
  font-size: .74rem; color: var(--w-text-3);
  padding-bottom: 16px; margin-bottom: 6px;
  border-bottom: 1px solid var(--w-line);
}
.log__rec { display: inline-flex; align-items: center; gap: 8px; color: var(--red-soft); }
.log__rec i {
  width: 7px; height: 7px; border-radius: 50%; background: var(--red-soft);
  animation: recblink 1.4s steps(2, start) infinite;
}
.settled .log__rec i { animation: none; opacity: .45; }
@keyframes recblink { 50% { opacity: .15; } }

.log { list-style: none; }
.log__line {
  display: grid; grid-template-columns: 100px 110px 1fr auto;
  gap: 16px; align-items: baseline;
  font-family: var(--mono); font-size: .78rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  opacity: .16; transition: opacity .35s;
}
.js .log__line { opacity: .1; }
.log__line.on { opacity: 1; }
.log__line::before {
  content: attr(data-t);
  color: var(--w-text-3); font-size: .72rem;
}
.log__sys { color: #fff; font-weight: 500; }
.log__ev { color: var(--w-text-2); }
.log__st { font-size: .68rem; letter-spacing: .1em; }
.log__st.ok { color: var(--gold-soft); }
.log__st.warn { color: var(--red-soft); opacity: .8; }
.log__st.bad { color: var(--red-soft); font-weight: 500; }
.log__line--dead .log__sys, .log__line--dead .log__ev { color: var(--red-soft); }
.log__line.cur { background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .04), transparent); }

.log__sum {
  display: flex; gap: 28px; flex-wrap: wrap;
  margin-top: 16px; padding-top: 16px;
  border-top: 1px solid var(--w-line);
  font-family: var(--mono); font-size: .68rem; letter-spacing: .1em;
  color: var(--w-text-3);
  opacity: 0; transition: opacity .6s .2s;
}
.summed .log__sum { opacity: 1; }
html:not(.js) .log__sum { opacity: 1; }
.log__sum .ok { color: var(--gold-soft); font-weight: 500; }
.log__sum .bad { color: var(--red-soft); font-weight: 500; }

@media (max-width: 560px) {
  .log__line { grid-template-columns: 100px 1fr auto; }
  .log__line::before { display: none; }
  .hero__log { padding: 20px 20px; }
  .log__sum { flex-direction: column; gap: 6px; }
}

/* ============================================================
   FIG. 01 — engineering drawing on grey
   ============================================================ */
.figure-block {
  padding: clamp(40px, 6vh, 72px) clamp(20px, 4vw, 48px) clamp(48px, 7vh, 88px);
  background: var(--grey-bg);
  max-width: none;
}
.figscrub {
  max-width: calc(var(--shell) - 2 * clamp(20px, 4vw, 48px));
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--grey-line);
  border-radius: var(--r);
  overflow: hidden;
}
.figscrub__rulehead {
  display: flex; justify-content: space-between; gap: 16px;
  font-size: .74rem; color: var(--text-3);
  padding: 16px 28px;
  border-bottom: 1px solid var(--grey-line);
}
.fig__no { color: var(--text); font-weight: 500; }
.figscrub__frame { padding: 30px 28px 8px; }
.fig__svg { width: 100%; height: auto; display: block; }

.fnode rect {
  fill: var(--white); stroke: var(--grey-line-2); stroke-width: 1;
  transition: stroke .4s, fill .4s;
}
.fnode__name {
  font-family: var(--mono); font-size: 13px; font-weight: 500;
  letter-spacing: 2px; fill: var(--text-3);
  transition: fill .4s;
}
.fnode__ev {
  font-family: var(--sans); font-size: 14px;
  fill: var(--text-3); transition: fill .4s;
}
.fnode.lit rect { stroke: var(--black); fill: var(--grey-bg); }
.fnode.lit .fnode__name { fill: var(--black); }
.fnode.lit .fnode__ev { fill: var(--text-2); }
.fnode--fail rect { stroke-dasharray: 3 4; }
.dead .fnode--fail rect { stroke: var(--red); fill: #fff; }
.dead .fnode--fail .fnode__name, .dead .fnode--fail .fnode__ev { fill: var(--red); }
.fnode--idle rect, .fnode--idle text { opacity: .45; }

.conn { stroke: var(--grey-line-2); stroke-width: 1.2; color: var(--text-3); }
.conn--break { stroke: var(--red); stroke-dasharray: 4 4; color: var(--red); opacity: .3; transition: opacity .4s; }
.dead .conn--break { opacity: 1; }
.conn--idle { opacity: .4; }

.returnpath { stroke: var(--grey-line-2); stroke-width: 1; stroke-dasharray: 2 6; color: var(--text-3); }
.returnlabel {
  font-family: var(--mono); font-size: 11px; letter-spacing: 2px;
  fill: var(--text-3);
}

.packet {
  display: none;
  fill: var(--black); opacity: 0;
  transition: opacity .3s;
}
.dead .packet { fill: var(--red); }
.killmark {
  font-family: var(--sans); font-weight: 600; font-size: 22px; fill: var(--red);
  opacity: 0; transition: opacity .4s;
}
.dead .killmark { opacity: 1; }

.fig__list { display: none; list-style: none; }
.fig__caption {
  color: var(--text-2);
  font-size: 1.05rem; line-height: 1.6;
  padding: 20px 28px 24px;
  border-top: 1px solid var(--grey-line);
  max-width: 64em;
}

@media (max-width: 700px) {
  .fig__svg, .killmark { display: none; }
  .fig__list { display: block; padding: 4px 0 16px; }
  .fig__list li {
    display: grid; grid-template-columns: 120px 1fr; gap: 12px;
    padding: 11px 2px; border-bottom: 1px solid var(--grey-line);
    font-size: .88rem;
  }
  .fig__list b { font-size: .68rem; font-weight: 500; color: var(--text); align-self: baseline; }
  .fig__list span { color: var(--text-2); }
  .fig__list .dead b, .fig__list .dead span { color: var(--red); }
  .fig__list .idle { opacity: .5; }
}

/* ============================================================
   STATS
   ============================================================ */
.stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 4vw, 56px);
  padding-top: clamp(56px, 8vh, 96px);
  padding-bottom: clamp(56px, 8vh, 96px);
  text-align: center;
}
.stat { border-top: 1px solid var(--grey-line-2); padding-top: 28px; }
.stat__num {
  display: block;
  font-weight: 600;
  font-size: clamp(3.4rem, 7vw, 5.8rem); line-height: 1;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}
.stat__num.sig { color: var(--gold); }
.stat__label { display: block; font-size: .74rem; color: var(--text-3); margin-top: 16px; }
@media (max-width: 640px) { .stats { grid-template-columns: 1fr; } }

/* ============================================================
   TICKER — black band
   ============================================================ */
.ticker {
  overflow: hidden; white-space: nowrap;
  background: var(--panel);
  padding: 15px 0;
}
.ticker__track { display: inline-flex; font-size: .76rem; color: var(--w-text-2); }
.ticker__track span { padding: 0 20px; position: relative; }
.ticker__track span::after {
  content: ""; position: absolute; right: -2px; top: 50%;
  width: 4px; height: 4px; border-radius: 50%;
  background: rgba(201, 173, 126, .5);
  transform: translateY(-50%);
}
.js .ticker__track { animation: tick 75s linear infinite; animation-play-state: paused; }
.js .ticker.is-running .ticker__track { animation-play-state: running; }
@keyframes tick { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .js .ticker__track { animation: none; } }

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: clamp(88px, 13vh, 160px) 0 0; }
.section__head {
  display: flex; align-items: baseline; gap: clamp(20px, 3vw, 48px);
  border-top: 1px solid var(--grey-line-2);
  padding-top: 22px;
  margin-bottom: clamp(28px, 4.5vh, 44px);
}
.section__no { font-size: .76rem; color: var(--text-3); white-space: nowrap; }
.section__title {
  font-weight: 600;
  font-size: clamp(2.1rem, 4.6vw, 3.7rem); line-height: 1.02;
  letter-spacing: -.035em;
}
@media (max-width: 640px) { .section__head { flex-direction: column; gap: 14px; } }

.lede {
  font-size: clamp(1.2rem, 1.7vw, 1.45rem); line-height: 1.6;
  color: var(--text-2);
  max-width: 40em; margin: 0 0 clamp(44px, 6.5vh, 72px);
}

/* ============================================================
   01. LEDGER (failure modes)
   ============================================================ */
.ledger { list-style: none; border-top: 1px solid var(--grey-line-2); }
.ledger__row {
  display: grid;
  grid-template-columns: 64px 140px 1fr auto;
  gap: clamp(16px, 3vw, 44px);
  align-items: start;
  padding: clamp(28px, 4.5vh, 44px) 0;
  border-bottom: 1px solid var(--grey-line);
}
.ledger__no { font-size: .76rem; color: var(--text-3); padding-top: .5em; }
.ledger__hop { font-size: .76rem; color: var(--text); font-weight: 500; padding-top: .5em; }
.ledger__body h3 {
  font-weight: 600;
  font-size: clamp(1.5rem, 2.7vw, 2rem); line-height: 1.18;
  letter-spacing: -.02em;
  margin-bottom: 12px;
}
.ledger__body p { color: var(--text-2); max-width: 56em; font-size: 1.1rem; }
.ledger__stamp {
  font-size: .7rem; color: var(--red);
  background: rgba(196, 40, 45, .07);
  border: 1px solid rgba(196, 40, 45, .25);
  border-radius: 999px;
  padding: 7px 14px; white-space: nowrap;
  align-self: center;
}
@media (max-width: 820px) {
  .ledger__row { grid-template-columns: 1fr auto; }
  .ledger__no { grid-column: 1; padding: 0; }
  .ledger__hop { grid-column: 1; padding: 0; margin-top: -10px; }
  .ledger__body { grid-column: 1 / -1; }
  .ledger__stamp { grid-row: 1; grid-column: 2; }
}

.aside-note {
  text-align: center;
  font-size: clamp(1.15rem, 2vw, 1.45rem); line-height: 1.55;
  font-weight: 500; letter-spacing: -.015em;
  color: var(--text-2); max-width: 34em;
  margin: clamp(36px, 5vh, 56px) auto 0;
}
.aside-note strong { color: var(--red); font-weight: 600; }

/* ============================================================
   02. THE ROLE
   ============================================================ */
.twocol {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 2.5vw, 32px);
}
.twocol__col {
  background: var(--grey-bg);
  border-radius: var(--r);
  padding: clamp(28px, 3.5vw, 44px);
}
.colhead {
  font-size: .76rem; font-weight: 500;
  padding-bottom: 16px; margin-bottom: 18px;
  border-bottom: 1px solid var(--grey-line-2);
}
.colhead--pos { color: var(--gold); }
.colhead--neg { color: var(--red); }
.plainlist { list-style: none; }
.plainlist li {
  position: relative; padding: 13px 0 13px 28px;
  color: var(--text-2); font-size: 1.08rem; line-height: 1.5;
}
.plainlist li::before {
  content: ""; position: absolute; left: 2px; top: 24px;
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold);
}
.plainlist--neg li::before { background: none; border: 1px solid var(--red); width: 6px; height: 6px; top: 23px; }
@media (max-width: 820px) { .twocol { grid-template-columns: 1fr; } }

.pull {
  text-align: center;
  max-width: 44em;
  margin: clamp(56px, 8vh, 88px) auto 0;
  padding: 0 clamp(20px, 4vw, 48px);
}
.pull p {
  font-size: clamp(1.4rem, 2.9vw, 2rem); line-height: 1.4;
  font-weight: 500; letter-spacing: -.02em;
}
.pull em { font-style: normal; color: var(--text-3); }
.pull__by { margin-top: 28px; }
.pull__sig { display: block; font-weight: 600; font-size: 1rem; color: var(--text); }
.pull__role { display: block; font-size: .7rem; color: var(--text-3); margin-top: 8px; }

/* ============================================================
   03. ENGAGEMENTS — two black panels
   ============================================================ */
.offers {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 2.5vw, 32px);
}
.offer {
  background: linear-gradient(175deg, var(--panel-2), var(--panel) 55%);
  color: var(--w-text-2);
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: var(--r);
  padding: clamp(30px, 3.5vw, 48px);
  display: flex; flex-direction: column;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .08) inset;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.offer:hover {
  transform: translateY(-4px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .08) inset, 0 40px 70px -40px rgba(11, 11, 12, .55);
}
.offer__rule {
  display: flex; justify-content: space-between; gap: 12px;
  font-size: .72rem; color: var(--w-text-3);
  padding-bottom: 18px; margin-bottom: 22px;
  border-bottom: 1px solid var(--w-line);
}
.offer__opt { color: var(--gold-soft); font-weight: 500; }
.offer__name {
  font-weight: 600;
  font-size: clamp(1.9rem, 3.2vw, 2.5rem); line-height: 1.06;
  letter-spacing: -.025em; color: #fff;
}
.offer__lede { margin-top: 16px; font-size: 1.1rem; }
.offer__list { list-style: none; margin-top: 24px; }
.offer__list li {
  position: relative; padding: 12px 0 12px 26px;
  font-size: 1.05rem; line-height: 1.5;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
}
.offer__list li::before {
  content: ""; position: absolute; left: 2px; top: 22px;
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold-soft);
}
.offer__foot { margin-top: auto; padding-top: 26px; }
.offer__note { font-size: 1.05rem; line-height: 1.55; }
.offer__note b { color: #fff; }
.offer__sku {
  font-size: .68rem; color: var(--w-text-3);
  margin: 16px 0 22px;
  padding-top: 16px; border-top: 1px solid var(--w-line);
}
@media (max-width: 820px) { .offers { grid-template-columns: 1fr; } }

/* ---------- services ---------- */
.services { margin-top: clamp(56px, 8vh, 88px); }
.services__head {
  text-align: center; font-size: .76rem; color: var(--text-3);
  margin-bottom: 32px;
}
.services__grid {
  list-style: none;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(16px, 2vw, 24px);
}
.services__grid li {
  padding: clamp(26px, 3vw, 36px);
  background: var(--grey-bg);
  border-radius: var(--r);
  transition: background .3s;
}
.services__grid li:hover { background: #efefef; }
.services__code { display: block; font-size: .72rem; color: var(--gold); margin-bottom: 18px; }
.services__grid h4 {
  font-weight: 600; font-size: 1.4rem; letter-spacing: -.015em;
  margin-bottom: 10px;
}
.services__grid p { color: var(--text-2); font-size: 1.05rem; line-height: 1.55; }

/* ============================================================
   04. METHOD
   ============================================================ */
.phases { list-style: none; max-width: 780px; margin: 0 auto; }
.phase {
  display: grid; grid-template-columns: 56px 1fr;
  gap: clamp(24px, 3.5vw, 44px);
  padding: clamp(24px, 3.4vh, 36px) 0;
  border-bottom: 1px solid var(--grey-line);
}
.phase:first-child { border-top: 1px solid var(--grey-line-2); }
.phase__no { font-size: .78rem; color: var(--text-3); padding-top: 7px; }
.phase__body h3 {
  font-weight: 600; font-size: 1.55rem; letter-spacing: -.02em;
  margin-bottom: 8px;
}
.phase__body p { color: var(--text-2); font-size: 1.1rem; }

/* ============================================================
   05. FIT — checklist card
   ============================================================ */
.slip {
  max-width: 760px; margin: 0 auto;
  background: var(--grey-bg);
  border-radius: var(--r);
  padding: clamp(28px, 4vw, 48px);
}
.slip__head {
  display: flex; justify-content: space-between; gap: 12px;
  font-size: .72rem; color: var(--text-3);
  padding-bottom: 18px; margin-bottom: 4px;
  border-bottom: 1px solid var(--grey-line-2);
}
.slip__head span:first-child { color: var(--text); font-weight: 500; }
.checklist { list-style: none; }
.checklist li {
  display: flex; gap: 16px; align-items: baseline;
  padding: 16px 0; color: var(--text-2); font-size: 1.08rem;
  border-bottom: 1px solid var(--grey-line);
}
.checklist li:last-child { border-bottom: 0; }
.checklist__box {
  flex: 0 0 auto; width: 14px; height: 14px;
  border: 1.5px solid var(--text-3); border-radius: 4px;
  transform: translateY(2px);
  transition: border-color .25s, background .25s;
}
.checklist li:hover .checklist__box { border-color: var(--black); background: var(--white); }
.slip__foot {
  display: flex; justify-content: flex-end;
  font-size: .7rem; color: var(--text-3);
  padding-top: 20px;
  border-top: 1px solid var(--grey-line-2);
}

/* ============================================================
   06. CONTACT — full-bleed black
   ============================================================ */
.contact {
  margin-top: clamp(88px, 13vh, 160px);
  background: linear-gradient(180deg, var(--panel-2), var(--panel) 40%);
  color: #fff;
  text-align: center;
  padding: clamp(88px, 13vh, 160px) 0;
}
.contact__no { display: block; font-size: .76rem; color: var(--w-text-3); margin-bottom: 24px; }
.contact__line {
  font-weight: 600;
  font-size: clamp(2rem, 4.6vw, 3.7rem); line-height: 1.08;
  letter-spacing: -.03em;
  max-width: 20ch; margin: 0 auto;
}
.contact__line em { font-style: normal; color: var(--gold-soft); }
.contact__sub {
  color: var(--w-text-2);
  max-width: 38em; margin: 26px auto 0;
  font-size: 1.05rem;
}
.order-line {
  display: flex; align-items: baseline; gap: 14px;
  max-width: 580px; margin: 44px auto 0;
  font-size: .72rem; color: var(--w-text-3);
}
.order-line i { flex: 1; border-bottom: 1px dotted rgba(255, 255, 255, .25); }
.contact__mail {
  display: inline-block;
  font-weight: 500; letter-spacing: -.02em;
  font-size: clamp(1.4rem, 3.2vw, 2.2rem);
  color: #fff; text-decoration: none;
  margin-top: 32px;
  border-bottom: 1px solid rgba(201, 173, 126, .6);
  padding-bottom: 4px;
  transition: color .3s, border-color .3s;
}
.contact__mail:hover { color: var(--gold-soft); border-color: var(--gold-soft); }
.contact__hint { font-size: .7rem; color: var(--w-text-3); margin-top: 24px; }

/* ============================================================
   COLOPHON
   ============================================================ */
.colophon {
  font-size: .7rem; color: var(--text-3);
  padding: 28px 0;
}
.colophon__row { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }