/* ==========================================================================
   Phoenix Info — components.css
   Header, footer, hero, work, solutions, forms and page-level blocks.
   ========================================================================== */

/* --- Header -------------------------------------------------------------- */
.site-head {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 247, 0.88);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.site-head.is-stuck {
  border-bottom-color: var(--rule);
  background: rgba(250, 249, 247, 0.96);
}

.head-bar {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
}

.brand { display: inline-flex; align-items: center; gap: 0.7rem; flex: none; }
.brand__mark { width: 46px; height: auto; }
.brand__name {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand__word {
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.brand__sub {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 2px;
}

/* Desktop nav */
.nav { display: none; }
@media (min-width: 1000px) {
  .nav { display: flex; align-items: center; gap: 0.35rem; }
}
.nav__item { position: relative; }
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: 0.6rem 0.85rem;
  font-size: var(--t-sm);
  font-weight: 550;
  color: var(--ink-soft);
  border-radius: 2px;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav__link:hover, .nav__item:focus-within > .nav__link { color: var(--crimson); }
.nav__link[aria-current="page"] { color: var(--ink); font-weight: 700; }
.nav__caret { width: 9px; height: 9px; transition: transform var(--dur) var(--ease); opacity: 0.55; }
.nav__item:hover .nav__caret, .nav__item:focus-within .nav__caret { transform: rotate(180deg); }

/* Dropdown panel */
.nav__panel {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 22rem;
  background: var(--paper-raise);
  border: 1px solid var(--rule);
  border-top: 2px solid var(--crimson);
  border-radius: 2px;
  box-shadow: 0 26px 60px -30px rgba(20, 20, 26, 0.42);
  padding: var(--s-4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease), visibility 180ms;
}
.nav__item:hover > .nav__panel,
.nav__item:focus-within > .nav__panel {
  opacity: 1; visibility: visible; transform: none;
}
.nav__panel--wide { min-width: 40rem; display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-2) var(--s-5); }

.nav__group-label {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: var(--s-2) var(--s-3) var(--s-1);
}
.nav__sub {
  display: block;
  padding: 0.6rem var(--s-3);
  border-radius: 2px;
  transition: background var(--dur) var(--ease);
}
.nav__sub:hover { background: var(--paper-sunk); }
.nav__sub-title { display: block; font-size: var(--t-sm); font-weight: 650; color: var(--ink); }
.nav__sub-note  { display: block; font-size: var(--t-xs); color: var(--ink-mute); margin-top: 1px; }

.head-actions { display: none; align-items: center; gap: var(--s-4); flex: none; }
@media (min-width: 1000px) { .head-actions { display: flex; } }
.head-phone {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  color: var(--ink-mute);
  transition: color var(--dur) var(--ease);
}
.head-phone:hover { color: var(--crimson); }

/* Burger */
.burger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 0 10px;
  margin-right: -10px;
}
@media (min-width: 1000px) { .burger { display: none; } }
.burger span {
  display: block; height: 2px; width: 100%;
  background: var(--ink);
  transition: transform var(--dur) var(--ease), opacity 160ms var(--ease);
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer.
   Positioned absolutely against .site-head rather than fixed to the viewport:
   the header carries a backdrop-filter, which makes it the containing block for
   fixed descendants, so viewport-relative insets would collapse to nothing. */
.drawer {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: calc(100vh - var(--nav-h));
  height: calc(100dvh - var(--nav-h));
  z-index: 99;
  background: var(--paper);
  border-top: 1px solid var(--rule);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: var(--s-5) 0 var(--s-9);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms var(--ease), transform 220ms var(--ease), visibility 220ms;
}
.drawer.is-open { opacity: 1; transform: none; visibility: visible; }
@media (min-width: 1000px) { .drawer { display: none; } }

/* Without JS the burger cannot open the drawer, so hide both and show the
   top-level nav wrapped under the brand instead. The dropdown panels are
   hover/focus driven in CSS, so they keep working; the section links also
   appear in the footer, which is always reachable. */
html.no-js .burger,
html.no-js .drawer { display: none; }
@media (max-width: 999px) {
  html.no-js .head-bar { flex-wrap: wrap; height: auto; padding-block: var(--s-4); }
  html.no-js .nav { display: flex; flex-wrap: wrap; width: 100%; gap: 0.1rem 0.35rem; }
  html.no-js .nav__panel { display: none; }
  html.no-js .nav__caret { display: none; }
  html.no-js .nav__link { padding-inline: 0; margin-right: var(--s-4); }
  html.no-js .site-head { position: static; }
}

.drawer__group { border-bottom: 1px solid var(--rule); }
.drawer__top {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-4);
  padding: var(--s-4) 0;
  font-size: var(--t-lg);
  font-weight: 700;
  letter-spacing: -0.014em;
  text-align: left;
}
.drawer__plus { position: relative; width: 14px; height: 14px; flex: none; }
.drawer__plus::before, .drawer__plus::after {
  content: ""; position: absolute; background: var(--crimson);
  transition: transform var(--dur) var(--ease);
}
.drawer__plus::before { inset: 6px 0 6px 0; height: 2px; }
.drawer__plus::after  { inset: 0 6px 0 6px; width: 2px; }
.drawer__top[aria-expanded="true"] .drawer__plus::after { transform: scaleY(0); }

.drawer__panel { display: grid; overflow: hidden; }
.drawer__panel[hidden] { display: none; }
.drawer__link {
  display: block;
  padding: 0.7rem 0 0.7rem var(--s-4);
  border-left: 2px solid var(--rule);
  font-size: var(--t-sm);
  color: var(--ink-soft);
}
.drawer__link:hover { border-left-color: var(--crimson); color: var(--crimson); }
.drawer__panel > :last-child { margin-bottom: var(--s-4); }
.drawer__foot { padding-top: var(--s-6); display: grid; gap: var(--s-4); }
.drawer__meta { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--ink-mute); }
body.is-locked { overflow: hidden; }

/* --- Hero ---------------------------------------------------------------- */
.hero { padding-block: clamp(3.5rem, 9vw, 8rem) clamp(2.5rem, 5vw, 4rem); }
.hero__title { font-size: var(--t-5xl); max-width: 20ch; }
.hero__lede { margin-top: var(--s-6); font-size: var(--t-lg); max-width: 56ch; color: var(--ink-soft); }
.hero__actions {
  margin-top: var(--s-7);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-4);
}
.hero__stats { margin-top: clamp(3rem, 6vw, 4.5rem); }

/* Trust strip: proof line under the hero */
.trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-3) var(--s-6);
  margin-top: var(--s-6);
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
}
.trust__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--t-xs);
  color: var(--ink-mute);
}
.trust__tick { color: var(--crimson); flex: none; }

/* Page hero (interior pages) */
.page-hero { padding-block: clamp(2.75rem, 6vw, 5.5rem) clamp(2rem, 4vw, 3.5rem); }
.page-hero__title { font-size: var(--t-4xl); max-width: 22ch; }
.page-hero__lede { margin-top: var(--s-5); }

/* Breadcrumb */
.crumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5em;
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: var(--s-5);
}
.crumbs a:hover { color: var(--crimson); }
.crumbs__sep { opacity: 0.5; }

/* --- Layer list (five solution layers) ---------------------------------- */
.layers { border-top: 1px solid var(--rule); }
.layer {
  position: relative;
  display: grid;
  gap: var(--s-3);
  padding: clamp(1.5rem, 3.2vw, 2.5rem) 0;
  border-bottom: 1px solid var(--rule);
  transition: background var(--dur) var(--ease);
}
@media (min-width: 860px) {
  .layer {
    grid-template-columns: 5.5rem minmax(0, 15rem) minmax(0, 1fr) auto;
    gap: var(--s-6);
    align-items: start;
  }
}
.layer:hover { background: var(--paper-raise); }
.layer__num {
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: 0.12em;
  color: var(--crimson);
  padding-top: 0.35em;
}
.layer__title { font-size: var(--t-xl); letter-spacing: -0.02em; }
.layer__desc { color: var(--ink-mute); font-size: var(--t-sm); line-height: 1.65; }
.layer__tags {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
  margin-top: var(--s-4);
}
.tag {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-mute);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 0.3em 0.6em;
  background: var(--paper);
}
.layer__go {
  align-self: center;
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.6rem; height: 2.6rem;
  border: 1px solid var(--rule);
  border-radius: 50%;
  color: var(--crimson);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease),
              transform var(--dur) var(--ease);
  flex: none;
}
.layer:hover .layer__go { background: var(--crimson); border-color: var(--crimson); color: #fff; transform: translateX(4px); }

/* --- Split feature (alternating copy/visual) ---------------------------- */
.split { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (min-width: 900px) {
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .split--flip > :first-child { order: 2; }
}
.split__copy > * + * { margin-top: var(--s-5); }

/* Checklist */
.checks { display: grid; gap: var(--s-3); }
.checks li {
  display: grid;
  grid-template-columns: 1.15rem 1fr;
  gap: var(--s-3);
  font-size: var(--t-sm);
  color: var(--ink-soft);
  line-height: 1.6;
}
.checks svg { color: var(--crimson); margin-top: 0.35em; }

/* --- Diagram panel (hand-built, not stock imagery) ---------------------- */
.panel {
  background: var(--paper-raise);
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: clamp(1.25rem, 3vw, 2.25rem);
}
.panel__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-4);
  padding-bottom: var(--s-4);
  margin-bottom: var(--s-5);
  border-bottom: 1px solid var(--rule);
}
.panel__title { font-family: var(--font-mono); font-size: var(--t-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-mute); }
.panel__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--crimson); flex: none; }

/* Stack rows inside panel */
.stack-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-4);
  padding: 0.8rem 0;
  border-bottom: 1px dashed var(--rule);
  font-size: var(--t-sm);
}
.stack-row:last-child { border-bottom: 0; }
.stack-row__k { font-weight: 650; }
.stack-row__v { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--ink-mute); text-align: right; }

/* Metric tiles inside a panel */
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 8rem), 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.metric { background: var(--paper-raise); padding: var(--s-4); }
.metric__num { font-size: var(--t-xl); font-weight: 800; letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; }
.metric__label { margin-top: var(--s-2); font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute); line-height: 1.5; }

/* --- Work / case study cards -------------------------------------------- */
.work-grid { display: grid; gap: var(--s-5); }
@media (min-width: 800px) { .work-grid { grid-template-columns: 1fr 1fr; } }

.work-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--paper-raise);
  border: 1px solid var(--rule);
  border-radius: 3px;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.work-card:hover {
  border-color: var(--ink-mute);
  transform: translateY(-4px);
  box-shadow: 0 18px 44px -26px rgba(20, 20, 26, 0.45);
}
.work-card--wide { grid-column: 1 / -1; }
@media (min-width: 800px) {
  .work-card--wide { flex-direction: row; align-items: stretch; }
  .work-card--wide .work-card__visual { width: 46%; flex: none; }
}

.work-card__visual {
  position: relative;
  background: var(--night);
  color: var(--night-ink);
  padding: clamp(1.25rem, 3vw, 2rem);
  min-height: 12rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.work-card__visual::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}
.work-card__client {
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #E8536B;
  position: relative; z-index: 1;
}
.work-card__kpis { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: var(--s-5); margin-top: var(--s-6); }
.work-card__kpi-num { font-size: var(--t-xl); font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.work-card__kpi-label { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--night-mute); margin-top: 0.4em; }

.work-card__body { padding: clamp(1.25rem, 3vw, 2rem); display: flex; flex-direction: column; gap: var(--s-3); flex: 1; }
.work-card__cat { font-family: var(--font-mono); font-size: var(--t-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); }
.work-card__title { font-size: var(--t-lg); font-weight: 750; letter-spacing: -0.016em; line-height: 1.22; }
.work-card__note { font-size: var(--t-sm); color: var(--ink-mute); line-height: 1.62; }
.work-card__foot { margin-top: auto; padding-top: var(--s-4); }

/* --- Case study article ------------------------------------------------- */
.case-meta {
  display: grid;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  margin-block: clamp(2rem, 4vw, 3rem);
}
.case-meta__cell { background: var(--paper); padding: var(--s-5); }
.case-meta__k { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); }
.case-meta__v { margin-top: var(--s-2); font-size: var(--t-sm); font-weight: 600; line-height: 1.5; }

.prose { max-width: var(--measure); }
.prose > * + * { margin-top: var(--s-5); }
.prose h2 { font-size: var(--t-2xl); margin-top: var(--s-9); }
.prose h3 { font-size: var(--t-xl); margin-top: var(--s-7); }
.prose p { color: var(--ink-soft); }
.prose ul { display: grid; gap: var(--s-3); }
.prose ul li {
  display: grid; grid-template-columns: 0.8rem 1fr; gap: var(--s-3);
  color: var(--ink-soft); font-size: var(--t-sm); line-height: 1.65;
}
.prose ul li::before { content: ""; width: 6px; height: 6px; margin-top: 0.6em; background: var(--crimson); border-radius: 50%; }
.prose strong { font-weight: 700; color: var(--ink); }

.pull {
  border-left: 3px solid var(--crimson);
  padding: var(--s-2) 0 var(--s-2) var(--s-5);
  margin-block: var(--s-7);
  font-size: var(--t-lg);
  line-height: 1.5;
  font-weight: 500;
  color: var(--ink);
}
.pull cite { display: block; margin-top: var(--s-4); font-size: var(--t-xs); font-style: normal; color: var(--ink-mute); font-family: var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; }

/* --- Testimonials ------------------------------------------------------- */
.quote-card {
  display: flex; flex-direction: column; gap: var(--s-5);
  background: var(--paper-raise);
  border: 1px solid var(--rule);
  border-top: 2px solid var(--crimson);
  border-radius: 3px;
  padding: clamp(1.35rem, 3vw, 2rem);
  height: 100%;
}
.quote-card__text { font-size: var(--t-base); line-height: 1.62; color: var(--ink-soft); }
.quote-card__who { margin-top: auto; display: flex; align-items: center; gap: var(--s-4); }
.quote-card__badge {
  width: 2.5rem; height: 2.5rem; flex: none;
  display: grid; place-items: center;
  background: var(--crimson-wash);
  color: var(--crimson);
  border-radius: 50%;
  font-weight: 800;
  font-size: var(--t-sm);
}
.quote-card__name { font-size: var(--t-sm); font-weight: 700; }
.quote-card__role { font-size: var(--t-xs); color: var(--ink-mute); }

/* --- Process steps ------------------------------------------------------ */
.steps { counter-reset: step; display: grid; gap: 0; border-top: 1px solid var(--rule); }
.step {
  counter-increment: step;
  display: grid;
  gap: var(--s-3);
  padding: clamp(1.35rem, 3vw, 2.25rem) 0;
  border-bottom: 1px solid var(--rule);
}
@media (min-width: 780px) { .step { grid-template-columns: 4rem minmax(0, 16rem) minmax(0, 1fr); gap: var(--s-6); } }
.step__num::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: 0.12em;
  color: var(--crimson);
}
.step__title { font-size: var(--t-lg); font-weight: 700; letter-spacing: -0.014em; }
.step__body { font-size: var(--t-sm); color: var(--ink-mute); line-height: 1.65; }

/* --- Industry tiles ----------------------------------------------------- */
/* Six tiles, so the column count is fixed at 1/2/3 rather than auto-fit: a
   four-column row would leave two empty cells showing the grid background. */
.ind-grid { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); grid-template-columns: 1fr; }
@media (min-width: 560px) { .ind-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 900px) { .ind-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.ind {
  position: relative;
  background: var(--paper);
  padding: clamp(1.35rem, 3vw, 2rem);
  display: flex; flex-direction: column; gap: var(--s-3);
  transition: background var(--dur) var(--ease);
  min-height: 11rem;
}
.ind:hover { background: var(--paper-raise); }
.ind__icon { color: var(--crimson); }
.ind__name { font-size: var(--t-lg); font-weight: 700; letter-spacing: -0.014em; }
.ind__note { font-size: var(--t-sm); color: var(--ink-mute); line-height: 1.6; }
.ind__tag { margin-top: auto; font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }

/* --- AI tool cards ------------------------------------------------------ */
.tool {
  position: relative;
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: clamp(1.35rem, 3vw, 2rem);
  background: var(--paper-raise);
  display: flex; flex-direction: column; gap: var(--s-4);
}
.tool__badge {
  display: inline-flex; align-items: center; gap: 0.45em;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--crimson);
  border: 1px solid currentColor;
  border-radius: 2px;
  padding: 0.32em 0.6em;
}
.tool__name { font-size: var(--t-lg); font-weight: 750; letter-spacing: -0.016em; }
.tool__body { font-size: var(--t-sm); color: var(--ink-mute); line-height: 1.65; }
.tool__list { display: grid; gap: var(--s-2); margin-top: auto; padding-top: var(--s-4); border-top: 1px dashed var(--rule); }
.tool__list li { font-size: var(--t-xs); color: var(--ink-soft); display: grid; grid-template-columns: 0.7rem 1fr; gap: var(--s-2); }
.tool__list li::before { content: "→"; color: var(--crimson); }

/* --- FAQ / accordion ---------------------------------------------------- */
.faq { border-top: 1px solid var(--rule); }
.faq__item { border-bottom: 1px solid var(--rule); }
.faq__q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  padding: var(--s-5) 0;
  text-align: left;
  font-size: var(--t-lg);
  font-weight: 650;
  letter-spacing: -0.012em;
}
.faq__q:hover { color: var(--crimson); }
.faq__sign { position: relative; width: 13px; height: 13px; flex: none; }
.faq__sign::before, .faq__sign::after { content: ""; position: absolute; background: var(--crimson); transition: transform var(--dur) var(--ease); }
.faq__sign::before { inset: 5.5px 0; height: 2px; }
.faq__sign::after  { inset: 0 5.5px; width: 2px; }
.faq__q[aria-expanded="true"] .faq__sign::after { transform: scaleY(0); }
.faq__a { padding-bottom: var(--s-5); max-width: var(--measure); color: var(--ink-mute); font-size: var(--t-sm); line-height: 1.7; }
.faq__a[hidden] { display: none; }
/* Without JS the toggles cannot fire, so show every answer and hide the
   plus/minus sign that would otherwise imply a control that does nothing. */
html.no-js .faq__a[hidden] { display: block; }
html.no-js .faq__sign { display: none; }
html.no-js .faq__q { cursor: default; }

/* --- Logo / client strip ------------------------------------------------ */
.client-strip {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-5) var(--s-8);
  padding-block: var(--s-5);
}
.client-strip__item {
  font-size: var(--t-lg);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink-faint);
  transition: color var(--dur) var(--ease);
}
.client-strip__item:hover { color: var(--ink); }

/* --- Marquee of capabilities (subtle, pauses on hover) ------------------ */
.ticker {
  border-block: 1px solid var(--rule);
  overflow: hidden;
  padding-block: var(--s-4);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker__track {
  display: flex;
  gap: var(--s-8);
  width: max-content;
  animation: ticker 42s linear infinite;
}
.ticker:hover .ticker__track { animation-play-state: paused; }
.ticker__item {
  display: inline-flex; align-items: center; gap: var(--s-4);
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-mute);
  white-space: nowrap;
}
.ticker__item::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--crimson); opacity: 0.6; }
@keyframes ticker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker__track { animation: none; } }

/* --- CTA band ----------------------------------------------------------- */
.cta-band { background: var(--night); color: var(--night-ink); position: relative; overflow: hidden; }
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: calc(100% / 8) 100%;
  pointer-events: none;
}
.cta-band__inner { position: relative; display: grid; gap: clamp(2rem, 4vw, 3.5rem); padding-block: clamp(3rem, 7vw, 6rem); }
@media (min-width: 900px) { .cta-band__inner { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: center; } }
.cta-band__title { font-size: var(--t-3xl); max-width: 22ch; }
.cta-band__note { margin-top: var(--s-5); color: var(--night-mute); max-width: 44ch; }
.cta-band .btn--ghost { --btn-fg: var(--night-ink); border-color: rgba(255,255,255,0.32); }
.cta-band .btn--ghost:hover { background: var(--night-ink); color: var(--night); border-color: var(--night-ink); }
.cta-band__aside { display: grid; gap: var(--s-4); }
.cta-band__row { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-4); padding-bottom: var(--s-3); border-bottom: 1px solid var(--night-rule); }
.cta-band__k { font-family: var(--font-mono); font-size: var(--t-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--night-mute); }
.cta-band__v { font-size: var(--t-sm); font-weight: 600; text-align: right; }
.cta-band__v a:hover { color: #E8536B; }

/* --- Forms -------------------------------------------------------------- */
.form { display: grid; gap: var(--s-5); }
.form__row { display: grid; gap: var(--s-5); }
@media (min-width: 700px) { .form__row--2 { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: var(--s-2); }
.field__label { font-family: var(--font-mono); font-size: var(--t-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-mute); }
.field__label .req { color: var(--crimson); }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 0.85em 1em;
  background: var(--paper-raise);
  border: 1px solid var(--rule);
  border-radius: 2px;
  font-size: var(--t-sm);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--crimson);
  box-shadow: 0 0 0 3px var(--crimson-wash);
}
.field textarea { resize: vertical; min-height: 8rem; }
.field__hint { font-size: var(--t-xs); color: var(--ink-faint); }
.field__error { font-size: var(--t-xs); color: var(--crimson); font-weight: 600; }
.field__error[hidden] { display: none; }
.field.has-error input, .field.has-error textarea, .field.has-error select { border-color: var(--crimson); }

.chip-set { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block;
  padding: 0.55em 0.9em;
  border: 1px solid var(--rule);
  border-radius: 2px;
  font-size: var(--t-xs);
  color: var(--ink-soft);
  background: var(--paper-raise);
  cursor: pointer;
  transition: all var(--dur) var(--ease);
}
.chip input:checked + span { border-color: var(--crimson); background: var(--crimson-wash); color: var(--crimson); font-weight: 650; }
.chip input:focus-visible + span { outline: 2px solid var(--crimson); outline-offset: 2px; }

.form__note { font-size: var(--t-xs); color: var(--ink-faint); line-height: 1.6; }
.form__status {
  padding: var(--s-4);
  border: 1px solid var(--crimson);
  background: var(--crimson-wash);
  border-radius: 2px;
  font-size: var(--t-sm);
  color: var(--ink);
}
.form__status[hidden] { display: none; }

/* Contact detail list */
.contact-list { display: grid; gap: var(--s-5); }
.contact-item { display: grid; gap: var(--s-2); padding-bottom: var(--s-5); border-bottom: 1px solid var(--rule); }
.contact-item:last-child { border-bottom: 0; }
.contact-item__k { font-family: var(--font-mono); font-size: var(--t-mono); letter-spacing: 0.11em; text-transform: uppercase; color: var(--ink-faint); }
.contact-item__v { font-size: var(--t-lg); font-weight: 700; letter-spacing: -0.014em; }
.contact-item__v a:hover { color: var(--crimson); }
.contact-item__note { font-size: var(--t-xs); color: var(--ink-mute); }

/* --- Footer ------------------------------------------------------------- */
.site-foot { background: var(--night); color: var(--night-ink); padding-block: clamp(3rem, 6vw, 5rem) var(--s-6); }
.foot-top { display: grid; gap: clamp(2rem, 5vw, 3.5rem); }
@media (min-width: 900px) { .foot-top { grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); } }

.foot-brand__mark { width: 68px; }
.foot-brand__note { margin-top: var(--s-4); color: var(--night-mute); font-size: var(--t-sm); max-width: 34ch; line-height: 1.65; }
.foot-brand__addr { margin-top: var(--s-5); font-size: var(--t-sm); color: var(--night-mute); font-style: normal; line-height: 1.7; }
.foot-brand__addr a:hover { color: #E8536B; }

.foot-col__head {
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #E8536B;
  margin-bottom: var(--s-4);
}
.foot-col ul { display: grid; gap: var(--s-3); }
.foot-col a { font-size: var(--t-sm); color: var(--night-mute); transition: color var(--dur) var(--ease); }
.foot-col a:hover { color: var(--night-ink); }

.foot-bottom {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: var(--s-5);
  border-top: 1px solid var(--night-rule);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--s-4);
}
.foot-bottom__copy { font-size: var(--t-xs); color: var(--night-mute); }
.foot-bottom__links { display: flex; flex-wrap: wrap; gap: var(--s-5); }
.foot-bottom__links a { font-size: var(--t-xs); color: var(--night-mute); }
.foot-bottom__links a:hover { color: var(--night-ink); }

/* --- 404 ---------------------------------------------------------------- */
.notfound { display: grid; place-items: center; text-align: center; min-height: 62vh; padding-block: var(--s-10); }
.notfound__code { font-family: var(--font-mono); font-size: clamp(4rem, 14vw, 9rem); font-weight: 700; color: var(--crimson); line-height: 1; letter-spacing: -0.04em; }