/* DT Marketing — hand-written CSS, no build step.
   Palette, type, section rhythm and motion carried over from the original build:
   navy #0f172a · spark #3b82f6 · steel #f1f5f9 · slate2 #64748b */

:root {
  --navy: #0f172a;
  --spark: #3b82f6;
  --spark-hover: #2f76e0;
  --steel: #f1f5f9;
  --slate2: #64748b;
  --slate6: #475569;
  --line: #e2e8f0;

  --heading: "Archivo", ui-sans-serif, system-ui, sans-serif;
  --body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Container widths mirror the original's Tailwind scale:
     max-w-7xl / max-w-5xl / max-w-3xl */
  --wrap: 1280px;
  --wrap-mid: 1024px;
  --wrap-narrow: 768px;
  --pad: 24px;
  --header-h: 80px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--body);
  color: var(--navy);
  background: #fff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3 {
  font-family: var(--heading);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin: 0;
}

/* Section rhythm — py-24 / lg:py-32 in the original */
.section { padding: 96px 0; }
@media (min-width: 1024px) { .section { padding: 128px 0; } }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad); }
.wrap-narrow { max-width: var(--wrap-narrow); margin: 0 auto; padding: 0 var(--pad); }
.wrap-mid { max-width: var(--wrap-mid); margin: 0 auto; padding: 0 var(--pad); }

/* The header is fixed, so anchored sections need clearance when jumped to. */
[id] { scroll-margin-top: 100px; }

.bg-navy { background: var(--navy); }
.bg-steel { background: var(--steel); }

/* The 48px blueprint grid that overlays the dark sections */
.blueprint {
  position: relative;
}
.blueprint::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(rgba(59,130,246,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.blueprint > * { position: relative; z-index: 1; }

/* Mono eyebrow above every section heading */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--spark);
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
}
.eyebrow::before { content: ""; width: 32px; height: 1px; background: currentColor; flex: none; }
.eyebrow.center { justify-content: center; }
.eyebrow.center::before { display: none; }
.eyebrow.dim { color: var(--slate2); }

.h-section { font-size: clamp(36px, 5.4vw, 60px); }
.section-head { max-width: 640px; margin-bottom: 64px; }
.section-head p { color: var(--slate6); font-size: 17px; margin: 20px 0 0; }
.on-dark .section-head p { color: #cbd5e1; }
.on-dark h2, .on-dark h3 { color: #fff; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 0 30px;
  border-radius: 10px;
  font-family: var(--heading); font-weight: 700; font-size: 17px;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: background-color .18s, border-color .18s, transform .18s, box-shadow .18s;
}
.btn-primary { background: var(--spark); color: #fff; box-shadow: 0 6px 20px rgba(59,130,246,.28); }
.btn-primary:hover { background: var(--spark-hover); transform: translateY(-1px); box-shadow: 0 10px 26px rgba(59,130,246,.36); }
/* An explicit background is required: <button> elements inherit a light UA
   default, so without this a ghost <button> renders as a solid white block. */
.btn-ghost { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.24); color: #fff; }
.btn-ghost:hover { border-color: var(--spark); background: rgba(59,130,246,.16); }
.btn:focus-visible { outline: 3px solid var(--spark); outline-offset: 3px; }

/* ---------------------------------------------------------------- header */

/* Fixed and transparent over the hero; only picks up a background once you've
   scrolled past 40px, so the dark hero reads as one uninterrupted panel. */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color .3s, border-color .3s, backdrop-filter .3s;
}
.site-header.scrolled {
  background: rgba(15, 23, 42, .9);
  backdrop-filter: blur(12px);
  border-bottom-color: rgba(255, 255, 255, .1);
}
.site-header .wrap {
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}

/* Wordmark is type, not the logo image — matching the original lockup. */
.brand {
  font-family: var(--heading); font-weight: 900;
  font-size: 20px; color: #fff; letter-spacing: -0.02em;
  text-decoration: none; white-space: nowrap;
}
.brand .dot { color: var(--spark); }

.nav { display: flex; align-items: center; gap: 32px; }
.nav a {
  font-family: var(--mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .1em;
  color: #cbd5e1; text-decoration: none; transition: color .2s;
}
.nav a:hover { color: var(--spark); }
@media (max-width: 860px) { .nav { display: none; } }

/* Primary header action is the phone number, not a form link. */
.header-call {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 44px; padding: 0 20px;
  background: var(--spark); color: #fff;
  font-weight: 600; font-size: 15px;
  border-radius: 10px; text-decoration: none;
  transition: background-color .2s, transform .2s;
  white-space: nowrap;
}
.header-call:hover { background: var(--spark-hover); transform: translateY(-1px); }
.header-call svg { width: 17px; height: 17px; flex: none; }
@media (max-width: 560px) { .header-call span { display: none; } .header-call { padding: 0 14px; } }

/* ------------------------------------------------------------------ hero */

/* Full-bleed hero — the original's min-h-screen. The header is fixed and
   overlays this, so the hero is a full viewport tall and its top padding
   clears the header rather than subtracting from the height.
   svh is the mobile-correct unit (vh ignores retracting browser chrome). */
.hero {
  position: relative;
  background: var(--navy);
  overflow: hidden;
  padding: 112px 0 64px;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
}
@media (min-width: 1024px) { .hero { padding-top: 128px; } }
/* The overlay stays heavy on the left so the headline keeps its contrast, and
   opens up toward the right where there's no text — that's the only band where
   the artwork can actually be seen. */
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .7; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--navy) 0%, rgba(15,23,42,.94) 32%, rgba(15,23,42,.62) 62%, rgba(15,23,42,.18) 100%),
    linear-gradient(rgba(59,130,246,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.06) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
}
/* Single column on narrow screens means text sits over the whole width — pull
   the artwork back so nothing competes with it. */
@media (max-width: 1000px) {
  .hero-bg { opacity: .4; }
  .hero::after { background:
    linear-gradient(180deg, rgba(15,23,42,.92) 0%, rgba(15,23,42,.86) 60%, rgba(15,23,42,.94) 100%),
    linear-gradient(rgba(59,130,246,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.06) 1px, transparent 1px);
    background-size: auto, 48px 48px, 48px 48px; }
}
.hero .wrap {
  position: relative; z-index: 1;
  width: 100%; /* flex item — would otherwise shrink to its content */
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center;
}
@media (max-width: 1000px) { .hero .wrap { grid-template-columns: 1fr; gap: 44px; } }

.hero h1 { color: #fff; font-size: clamp(54px, 8.2vw, 96px); line-height: .86; letter-spacing: -0.038em; }
.hero h1 span { display: block; }
.hero h1 .grad {
  background: linear-gradient(90deg, var(--spark), #7dd3fc 45%, var(--spark));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .lede { color: #cbd5e1; font-size: 19px; max-width: 34rem; margin: 28px 0 0; line-height: 1.7; }

.chips { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 9px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  font-family: var(--mono); font-size: 11px; text-transform: uppercase;
  letter-spacing: .12em; color: #cbd5e1;
}
.chip svg { width: 15px; height: 15px; color: var(--spark); flex: none; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

/* ------------------------------------------------------------------ form */

.quote-card {
  background: rgba(255,255,255,.045);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 18px; padding: 30px;
  box-shadow: 0 26px 64px rgba(0,0,0,.38);
  scroll-margin-top: 100px;
}
.quote-card .eyebrow { color: var(--slate2); margin-bottom: 22px; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
@media (max-width: 520px) { .field-grid { grid-template-columns: 1fr; } }

.field {
  width: 100%; padding: 13px 15px; border-radius: 9px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
  color: #fff; font-family: var(--body); font-size: 15px;
  transition: border-color .16s, background-color .16s;
}
.field::placeholder { color: #94a3b8; }
.field:focus { outline: none; border-color: var(--spark); background: rgba(255,255,255,.09); }
select.field {
  appearance: none; cursor: pointer; padding-right: 38px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2394a3b8' stroke-width='2'><path d='M4 6l4 4 4-4'/></svg>");
  background-repeat: no-repeat; background-position: right 14px center;
}
select.field option { background: var(--navy); color: #fff; }
textarea.field { min-height: 110px; resize: vertical; }
.quote-card .btn-primary { width: 100%; margin-top: 4px; }
.form-note {
  text-align: center; font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .18em; color: var(--slate2); margin: 14px 0 0;
}
.form-error { color: #fca5a5; font-size: 14px; margin: 12px 0 0; }
.form-success { text-align: center; padding: 26px 0; }
/* balance evens out the line lengths so centred copy doesn't strand a single
   word on the last line — the main thing that makes centred text look untidy. */
.form-success h3 {
  color: #fff; font-size: 25px; margin-bottom: 10px;
  letter-spacing: -0.015em; text-wrap: balance;
}
.form-success p { color: #cbd5e1; font-size: 15px; margin: 0 0 18px; text-wrap: balance; }
/* Stage-two detail capture on the success screen */
.details { text-align: left; margin-top: 26px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); }
.details-intro { color: #cbd5e1; font-size: 14px; margin: 0 0 20px; text-align: left; }
.details-label {
  display: block; font-family: var(--mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: .16em; color: var(--slate2);
  margin: 0 0 7px;
}
.details .field { margin-bottom: 6px; }
.details-hint { color: #7c8ba1; font-size: 12.5px; line-height: 1.55; margin: 0 0 18px; text-align: left; }
.details .field + .details-label { margin-top: 12px; }
.details .btn-primary { width: 100%; margin-top: 20px; }
/* Confirmation copy is centred; only the form fields above it stay left.
   No width cap here — the card is already narrow, and clamping it further
   made the rag worse rather than better. */
.details-thanks {
  color: #cbd5e1; font-size: 15px; line-height: 1.7;
  margin: 14px 0 0; text-align: center; text-wrap: balance;
}
.details-thanks strong { color: #fff; }

/* Yes / No segmented control — real radios so it stays keyboard-navigable. */
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0 0 6px; }
.choice input { position: absolute; opacity: 0; width: 0; height: 0; }
.choice label {
  display: flex; align-items: center; justify-content: center;
  min-height: 46px; border-radius: 9px; cursor: pointer;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14);
  color: #cbd5e1; font-size: 15px; font-weight: 500;
  transition: background-color .16s, border-color .16s, color .16s;
}
.choice label:hover { border-color: rgba(255,255,255,.3); color: #fff; }
.choice input:checked + label {
  background: rgba(59,130,246,.18); border-color: var(--spark); color: #fff;
}
.choice input:focus-visible + label { outline: 3px solid var(--spark); outline-offset: 2px; }

#website-wrap { animation: faq-open .25s ease; }

#details-fit h3,
#details-bye h3 {
  color: #fff; font-size: 21px; margin: 26px 0 0; text-align: center;
  letter-spacing: -0.01em; text-wrap: balance;
}

/* Stacked rather than side by side — "I'm Not Interested" is too long to sit
   comfortably beside another button at this card width. */
.fit-actions { display: grid; gap: 10px; margin-top: 24px; }
.fit-actions .btn { width: 100%; }
[hidden] { display: none !important; }

/* -------------------------------------------------------------- features */

.feature-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: #fff;
}
@media (max-width: 900px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .feature-grid { grid-template-columns: 1fr; } }
.feature {
  padding: 40px 32px; border-right: 1px solid var(--line);
  transition: background-color .2s;
}
.feature:last-child { border-right: none; }
.feature:hover { background: var(--steel); }
.feature svg { width: 36px; height: 36px; color: var(--spark); margin-bottom: 20px; }
.feature h3 { font-size: 19px; font-weight: 800; margin-bottom: 10px; }
.feature p { color: var(--slate6); font-size: 14.5px; margin: 0; line-height: 1.7; }

/* ------------------------------------------------- trust ticker (marquee) */

.trust { background: var(--navy); padding: 40px 0; border-bottom: 1px solid rgba(255,255,255,.1); overflow: hidden; }
.trust .eyebrow { justify-content: center; margin-bottom: 30px; }
.ticker-mask {
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker { display: flex; width: max-content; animation: ticker 30s linear infinite; }
.ticker:hover { animation-play-state: paused; }
.ticker-row { display: flex; gap: 56px; padding-right: 56px; }
.ticker-item {
  display: flex; align-items: center; gap: 11px;
  font-family: var(--mono); font-size: 12px; text-transform: uppercase;
  letter-spacing: .16em; color: #cbd5e1; white-space: nowrap;
}
.ticker-item svg { width: 17px; height: 17px; color: var(--spark); flex: none; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* -------------------------------------------------- trades (dark section) */

.trade-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
@media (max-width: 1000px) { .trade-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .trade-grid { grid-template-columns: 1fr; } }

.trade {
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px; overflow: hidden;
  background: rgba(255,255,255,.03);
  transition: border-color .25s, transform .25s;
}
.trade:hover { border-color: var(--spark); transform: translateY(-4px); }
.trade-img { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #172033; }
.trade-img img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1); transition: filter .55s, transform .55s;
}
.trade:hover .trade-img img { filter: grayscale(0); transform: scale(1.06); }
.trade-num {
  position: absolute; top: 12px; left: 12px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  background: rgba(15,23,42,.85); backdrop-filter: blur(6px);
  color: var(--spark); padding: 5px 10px; border-radius: 6px;
}
.trade-body { padding: 22px 20px 26px; }
.trade-body h3 { font-size: 18px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.trade-body p { color: #94a3b8; font-size: 14px; margin: 0; line-height: 1.65; }

/* --------------------------------------------------------- deliverables */

.deliver-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
@media (max-width: 900px) { .deliver-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .deliver-grid { grid-template-columns: 1fr; } }
.deliver-card {
  background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 32px 28px;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.deliver-card:hover { border-color: var(--spark); box-shadow: 0 12px 32px rgba(15,23,42,.07); transform: translateY(-3px); }
.deliver-card svg { width: 30px; height: 30px; color: var(--spark); margin-bottom: 18px; }
.deliver-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 10px; }
.deliver-card p { color: var(--slate6); font-size: 14.5px; margin: 0; line-height: 1.7; }

/* ------------------------------------------------- why (two-column split) */

.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
@media (max-width: 980px) { .why-grid { grid-template-columns: 1fr; gap: 48px; } }
.why-copy h2 { margin-bottom: 24px; }
.why-copy > p { color: var(--slate6); font-size: 18px; line-height: 1.75; margin: 0 0 32px; }
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.checklist li { display: flex; align-items: flex-start; gap: 12px; font-weight: 500; }
.checklist .tick {
  margin-top: 3px; width: 21px; height: 21px; border-radius: 50%;
  background: rgba(59,130,246,.12);
  display: flex; align-items: center; justify-content: center; flex: none;
}
.checklist .tick svg { width: 13px; height: 13px; color: var(--spark); }

/* Hairline-divided 2x2 stat block */
.stats-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--line); border: 1px solid var(--line);
  border-radius: 18px; overflow: hidden;
}
@media (max-width: 460px) { .stats-grid { grid-template-columns: 1fr; } }
.stat { background: var(--steel); padding: 34px 28px; transition: background-color .2s; }
.stat:hover { background: #fff; }
.stat-num { font-family: var(--heading); font-weight: 900; font-size: clamp(34px, 4vw, 46px); line-height: 1; letter-spacing: -0.03em; }
.stat-label { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .16em; color: var(--spark); margin: 10px 0 12px; }
.stat p { color: var(--slate6); font-size: 14px; margin: 0; line-height: 1.65; }

/* -------------------------------------------------- work (drag carousel) */

.carousel-wrap { position: relative; }
.carousel {
  display: flex; gap: 22px;
  overflow-x: auto; scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding-bottom: 4px;
  cursor: grab;
  scrollbar-width: none;
}
.carousel::-webkit-scrollbar { display: none; }
.carousel.dragging { cursor: grabbing; scroll-behavior: auto; scroll-snap-type: none; }
.carousel.dragging * { pointer-events: none; }

.work {
  flex: 0 0 clamp(260px, 30%, 360px);
  scroll-snap-align: start;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px; overflow: hidden;
  background: rgba(255,255,255,.03);
  transition: border-color .25s;
}
.work:hover { border-color: var(--spark); }
.work-img { aspect-ratio: 4 / 3; overflow: hidden; background: #172033; }
.work-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s; }
.work:hover .work-img img { transform: scale(1.06); }
.work-body { padding: 20px; }
.work-body h3 { font-size: 17px; font-weight: 800; color: #fff; }
.work-metric {
  display: block; margin-top: 7px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em;
  color: var(--spark); text-transform: uppercase;
}

.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,255,255,.1); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background-color .2s, border-color .2s, opacity .2s;
}
.carousel-btn:hover { background: var(--spark); border-color: var(--spark); }
.carousel-btn svg { width: 22px; height: 22px; }
.carousel-btn.prev { left: -12px; }
.carousel-btn.next { right: -12px; }
.carousel-btn:disabled { opacity: 0; pointer-events: none; }
@media (max-width: 1260px) { .carousel-btn.prev { left: 6px; } .carousel-btn.next { right: 6px; } }

.carousel-hint {
  text-align: center; margin: 26px 0 0;
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: .2em; color: var(--slate2);
}

/* ---------------------------------------- reviews (light, stacked, roomy) */

.review-stack { display: grid; gap: 64px; margin-top: 56px; }
.review { display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: start; }
@media (max-width: 700px) { .review { grid-template-columns: 1fr; gap: 18px; } }
.review-mark { font-family: var(--heading); font-weight: 900; font-size: 62px; line-height: .8; color: var(--spark); opacity: .35; }
.review blockquote {
  margin: 0 0 20px;
  font-family: var(--heading); font-weight: 700;
  font-size: clamp(21px, 2.4vw, 29px); line-height: 1.4;
  letter-spacing: -0.02em; color: var(--navy);
}
.review cite { font-style: normal; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .16em; color: var(--slate2); }
.review cite .role { color: var(--spark); }
.stars { display: flex; gap: 3px; margin-bottom: 18px; }
.stars svg { width: 16px; height: 16px; color: var(--spark); }

/* ------------------------------------------------- faq (centered column) */

.faq-list { border-top: 1px solid var(--line); margin-top: 48px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none; cursor: pointer; position: relative;
  padding: 26px 48px 26px 0;
  font-family: var(--heading); font-weight: 700; font-size: clamp(17px, 2vw, 21px);
  transition: color .16s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--spark); }
.faq-item summary:focus-visible { outline: 3px solid var(--spark); outline-offset: 3px; border-radius: 4px; }
.faq-item summary::after {
  content: ""; position: absolute; right: 4px; top: 50%; margin-top: -9px;
  width: 18px; height: 18px;
  background: currentColor; color: var(--slate2);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5'><path d='M6 9l6 6 6-6'/></svg>") center / contain no-repeat;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5'><path d='M6 9l6 6 6-6'/></svg>") center / contain no-repeat;
  transition: transform .3s, color .2s;
}
.faq-item[open] summary::after { transform: rotate(180deg); color: var(--spark); }
.faq-item p { color: var(--slate6); font-size: 16px; line-height: 1.75; margin: 0 0 26px; }
.faq-item[open] p { animation: faq-open .3s ease; }
@keyframes faq-open { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ------------------------------------------------ cta (centered + glow) */

.cta { position: relative; background: var(--navy); padding: 112px 0; overflow: hidden; text-align: center; }
@media (min-width: 1024px) { .cta { padding: 160px 0; } }
.cta-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
  border-radius: 50%;
  background: rgba(59,130,246,.2);
  filter: blur(90px);
  animation: pulse-glow 5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes pulse-glow {
  0%, 100% { opacity: .4; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: .75; transform: translate(-50%, -50%) scale(1.15); }
}
.cta .wrap-mid { position: relative; z-index: 1; }
.cta .eyebrow { justify-content: center; color: var(--spark); }
.cta .eyebrow::before { display: none; }
.cta h2 { color: #fff; font-size: clamp(36px, 6vw, 64px); margin: 18px auto 0; max-width: 15ch; }
.cta > .wrap-mid > p { color: #cbd5e1; font-size: 18px; max-width: 48ch; margin: 24px auto 38px; line-height: 1.7; }
.contact-row { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.contact-link {
  display: inline-flex; align-items: center; gap: 11px;
  padding: 15px 24px; border-radius: 11px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.13);
  color: #fff; text-decoration: none; font-size: 16px; font-weight: 600;
  transition: border-color .18s, background-color .18s, transform .18s;
}
.contact-link:hover { border-color: var(--spark); background: rgba(59,130,246,.14); transform: translateY(-2px); }
.contact-link svg { width: 19px; height: 19px; color: var(--spark); flex: none; }

/* --------------------------------------------------------------- footer */

.site-footer { background: var(--navy); border-top: 1px solid rgba(255,255,255,.1); padding: 56px 0 0; }
.footer-top { display: flex; justify-content: space-between; gap: 32px; }
@media (max-width: 760px) { .footer-top { flex-direction: column; } }
.site-footer .tagline { color: #94a3b8; font-size: 14px; margin: 12px 0 0; max-width: 30ch; line-height: 1.7; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a {
  display: flex; align-items: center; gap: 12px;
  color: #cbd5e1; text-decoration: none; font-size: 15px; transition: color .2s;
}
.footer-links a:hover { color: var(--spark); }
.footer-links svg { width: 17px; height: 17px; flex: none; }
.footer-links .top-link {
  font-family: var(--mono); font-size: 11px; text-transform: uppercase;
  letter-spacing: .14em; color: var(--slate2); margin-top: 8px;
}
.footer-bottom { margin-top: 40px; padding: 24px 0 32px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom p { font-family: var(--mono); font-size: 11px; color: var(--slate2); margin: 0; }

/* ------------------------------------------------------- scroll reveals */

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .ticker, .cta-glow { animation: none; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}