:root {
  --night: #0a0a0c;
  --night-2: #161618;
  --ink: #0a0a0c;
  --muted: #5e636a;
  --paper: #f6f1ea;
  --paper-2: #fffdf8;
  --line: #d5cfc5;
  --indigo: #e8551a;
  --indigo-dark: #b03d10;
  --cyan: #b03d10;
  --cyan-bright: #e8551a;
  --green: #188668;
  --yellow: #d99a21;
  --danger: #d04455;
  --display: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;
  --body: 'Inter Tight', 'Inter', system-ui, -apple-system, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --orange: #e8551a;
  --orange-deep: #e8551a;
  --ink-soft: #1f1f23;
  --sans: 'Inter Tight', 'Inter', system-ui, -apple-system, sans-serif;
  --serif: 'Instrument Serif', 'Times New Roman', serif;
  --max: 1240px;
  --shadow: 0 22px 60px rgba(10,10,12,.14);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 95% 22%, rgba(170,62,19,.07), transparent 26rem),
    var(--paper);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

:focus-visible { outline: 3px solid var(--cyan-bright); outline-offset: 4px; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: white;
  background: var(--night);
  transform: translateY(-180%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: 68px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
  padding: 10px max(24px, calc((100vw - var(--max)) / 2));
  color: #f8f6f4;
  border-bottom: 1px solid rgba(168,159,153,.22);
  background: rgba(27,23,21,.94);
  backdrop-filter: blur(16px);
}

.wordmark { display: inline-flex; align-items: baseline; gap: 14px; text-decoration: none; font-weight: 900; letter-spacing: .13em; }
.wordmark span { color: var(--cyan-bright); font-size: 14px; }
.wordmark i { color: #9b9692; font-size: 10px; font-style: normal; }
.site-header nav { display: flex; gap: 25px; }
.site-header nav a { color: #d4d2d0; text-decoration: none; font-size: 13px; font-weight: 650; }
.site-header nav a:hover { color: white; }
.header-cta { justify-self: end; padding: 9px 13px; border: 1px solid rgba(231,94,40,.55); border-radius: 999px; color: var(--cyan-bright); text-decoration: none; font-size: 11px; font-weight: 900; letter-spacing: .04em; }

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(480px, .96fr);
  gap: clamp(50px, 8vw, 118px);
  align-items: center;
  padding: 90px max(24px, calc((100vw - var(--max)) / 2)) 96px;
  overflow: hidden;
  color: #fbfafa;
  background:
    radial-gradient(circle at 78% 20%, rgba(170,62,19,.19), transparent 25rem),
    radial-gradient(circle at 16% 80%, rgba(229,116,72,.18), transparent 28rem),
    var(--night);
}

.hero::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  right: -120px;
  bottom: -90px;
  border: 1px solid rgba(231,94,40,.3);
  border-radius: 50%;
  box-shadow: 0 0 0 44px rgba(231,94,40,.03), 0 0 0 88px rgba(231,94,40,.02);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .16;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(172,165,160,.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(172,165,160,.2) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(90deg, transparent, #000000 24%, #000000 74%, transparent);
}

.hero-copy, .hero-visual { position: relative; z-index: 1; }
.kicker { margin: 0 0 17px; color: var(--cyan-bright); font-size: 11px; font-weight: 900; letter-spacing: .2em; text-transform: uppercase; }
.kicker.dark { color: var(--cyan); }
.hero h1 { max-width: 760px; margin: 0; font-family: var(--display); font-size: clamp(3.25rem, 5.7vw, 6.35rem); font-weight: 400; line-height: .98; letter-spacing: -.02em; text-wrap: balance; }
.hero-lede { max-width: 680px; margin: 30px 0 0; color: #cbc8c5; font-size: clamp(1.02rem, 1.4vw, 1.25rem); line-height: 1.55; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 9px; margin: 26px 0 0; }
.hero-proof span { padding: 6px 10px; border-left: 2px solid var(--cyan-bright); color: #f0eeec; background: rgba(255,255,255,.045); font-size: 12px; font-weight: 750; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 0; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 14px; padding: 0 20px; border: 1px solid transparent; border-radius: 4px; text-decoration: none; font-size: 13px; font-weight: 900; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--indigo); box-shadow: 0 14px 36px rgba(229,116,72,.32); }
.button-primary:hover { background: #ed8359; box-shadow: 0 18px 44px rgba(229,116,72,.4); }
.button-ghost { color: #f4f2f1; border-color: #57514d; background: rgba(40,34,31,.7); }
.microcopy { max-width: 650px; margin: 18px 0 0; color: #9a9591; font-size: 11px; line-height: 1.5; }

.hero-visual { min-height: 510px; }
.hero-stamp { position: absolute; right: 8px; top: -18px; width: 110px; height: 110px; display: grid; place-items: center; text-align: center; border: 1px solid var(--cyan-bright); border-radius: 50%; color: var(--cyan-bright); font-size: 11px; font-weight: 900; letter-spacing: .14em; transform: rotate(8deg); }
.signal-card { position: absolute; width: 255px; min-height: 180px; padding: 20px; border: 1px solid #514b46; background: rgba(34,29,26,.92); box-shadow: var(--shadow); }
.signal-card::before { content: ""; position: absolute; inset: 8px; border: 1px solid rgba(135,127,121,.2); pointer-events: none; }
.signal-label { display: block; position: relative; color: var(--cyan-bright); font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.signal-card strong { display: block; position: relative; margin-top: 18px; font-family: var(--display); font-size: 66px; font-weight: 400; line-height: .85; }
.signal-card small { display: block; position: relative; margin-top: 13px; color: #aaa6a3; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.signal-card > i { display: block; position: relative; width: 100%; height: 4px; margin-top: 14px; background: #413c38; }
.signal-card > i::after { content: ""; display: block; width: var(--fill); height: 100%; background: var(--cyan-bright); }
.signal-a { left: 0; top: 48px; transform: rotate(-2deg); }
.signal-b { right: 4px; top: 178px; transform: rotate(2deg); }
.signal-c { left: 45px; bottom: 9px; transform: rotate(.8deg); }
.signal-arrow { position: absolute; left: 260px; top: 172px; color: var(--cyan-bright); font-size: 40px; }
.signal-arrow-2 { left: auto; right: 188px; top: 377px; transform: rotate(145deg); }
.concept-shape { position: relative; width: 112px; height: 78px; margin: 20px auto 10px; overflow: hidden; border: 1px solid #6f6863; background: linear-gradient(145deg,#d59a67,#93918f 48%,#302b28 49%); }
.concept-shape b { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(27,23,21,.8); font-size: 21px; }
.email-lines { position: relative; margin-top: 20px; }
.email-lines i { display: block; height: 5px; margin: 9px 0; background: #66615d; }
.email-lines i:nth-child(1) { width: 66%; background: var(--cyan-bright); }
.email-lines i:nth-child(2) { width: 92%; }
.email-lines i:nth-child(3) { width: 84%; }
.email-lines i:nth-child(4) { width: 56%; }
.hero-caption { position: absolute; right: 0; bottom: -56px; max-width: 390px; padding: 12px 15px; color: #b4b0ae; border-left: 2px solid var(--cyan-bright); background: rgba(27,23,21,.75); font-size: 11px; }

.truth-strip { display: grid; grid-template-columns: repeat(3, 1fr); max-width: var(--max); margin: -1px auto 0; border: 1px solid var(--line); border-top: 0; background: var(--paper-2); }
.truth-strip div { padding: 22px 25px; border-right: 1px solid var(--line); }
.truth-strip div:last-child { border-right: 0; }
.truth-strip strong { display: block; color: var(--cyan); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.truth-strip span { display: block; margin-top: 4px; font-size: 13px; line-height: 1.4; }

.section { max-width: var(--max); margin: 0 auto; padding: 110px 0; }
.section-label { color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .2em; }
.outcomes { display: grid; grid-template-columns: 190px 1fr; gap: 42px; }
.outcomes-copy h2, .prereq-panel h2, .guide-intro h2, .quickstart h2, .troubleshooting h2, .faq h2, .final-cta h2 { margin: 0; font-family: var(--display); font-size: clamp(2.7rem, 4.5vw, 5.2rem); font-weight: 400; line-height: 1.02; letter-spacing: -.015em; }
.outcomes-copy p { max-width: 700px; color: var(--muted); }
.outcome-grid { grid-column: 2; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.outcome-grid article { min-height: 240px; padding: 24px 20px; border-right: 1px solid var(--line); }
.outcome-grid article:last-child { border-right: 0; }
.outcome-grid span { color: var(--cyan); font-family: var(--mono); font-size: 12px; }
.outcome-grid h3 { margin: 55px 0 8px; font-size: 17px; }
.outcome-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }

.prereqs { padding-top: 30px; }
.prereq-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; padding: 60px; color: white; background:
  linear-gradient(130deg, rgba(229,116,72,.13), transparent 45%), var(--night); box-shadow: var(--shadow); }
.prereq-panel h2 { font-size: clamp(2.5rem, 4vw, 4.7rem); }
.prereq-panel p:not(.kicker) { color: #c0bdbb; }
.prereq-panel .kicker.dark { color: var(--cyan-bright); }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; align-content: center; }
.check-list li { position: relative; padding: 13px 0 13px 36px; border-bottom: 1px solid #46413d; color: #e7e5e4; font-size: 14px; }
.check-list li::before { content: "✓"; position: absolute; left: 4px; color: var(--cyan-bright); font-weight: 900; }

.guide-shell { display: grid; grid-template-columns: minmax(0, 850px); justify-content: center; }
.guide-rail { position: sticky; top: 100px; padding: 24px 0; }
.rail-title { margin: 0 0 17px; color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .18em; }
.guide-rail ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.guide-rail li { border-bottom: 1px solid var(--line); }
.guide-rail a { display: flex; align-items: center; gap: 12px; padding: 11px 3px; color: #706d6b; text-decoration: none; font-size: 12px; font-weight: 700; }
.guide-rail a span { color: #92998f; font-family: var(--mono); font-size: 10px; }
.guide-rail a.active { color: var(--ink); }
.guide-rail a.active span { color: var(--indigo); }
.rail-progress { height: 3px; margin-top: 18px; overflow: hidden; background: #d5d1c7; }
.rail-progress i { display: block; width: 0; height: 100%; background: linear-gradient(90deg,var(--indigo),var(--cyan)); transition: width .3s ease; }
.rail-note { color: #878d86; font-size: 10px; line-height: 1.5; }
.guide-intro { padding-bottom: 80px; border-bottom: 1px solid var(--ink); }
.guide-intro p:last-child { max-width: 680px; color: var(--muted); }

.guide-step { padding: 50px 0 0; }
.step-header { display: grid; grid-template-columns: 118px 1fr; gap: 24px; align-items: end; margin-bottom: 35px; }
.step-number { font-family: var(--display); color: transparent; -webkit-text-stroke: 1px var(--indigo); font-size: 96px; line-height: .72; }
.step-label { margin: 0 0 5px; color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .2em; }
.step-header h3 { max-width: 680px; margin: 0; font-family: var(--display); font-size: clamp(2.45rem, 4.5vw, 4.5rem); font-weight: 400; line-height: 1.02; letter-spacing: -.015em; }
.guide-step > p { color: #575452; }

.install-tabs { margin: 30px 0 24px; border: 1px solid var(--line); background: var(--paper-2); }
.tab-list { display: flex; border-bottom: 1px solid var(--line); }
.tab-list button { padding: 12px 17px; border: 0; border-right: 1px solid var(--line); color: #777573; background: transparent; cursor: pointer; font-size: 12px; font-weight: 800; }
.tab-list button[aria-selected="true"] { color: white; background: var(--indigo); }
.tab-panel { padding: 14px; }
.data-control-note { margin: 22px 0 28px; padding: 16px 18px; border-left: 4px solid var(--yellow); color: #3b3835; background: #fff6df; }
.data-control-note strong { display: block; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.data-control-note p { margin: 4px 0 0; font-size: 13px; line-height: 1.55; }
.code-block, .prompt-card { position: relative; overflow: hidden; color: #f1efee; background: var(--night); box-shadow: 0 12px 30px rgba(27,23,21,.13); }
.code-block pre, .prompt-card pre { margin: 0; padding: 25px 24px; overflow-x: auto; font-family: var(--mono); font-size: 12px; line-height: 1.75; white-space: pre-wrap; overflow-wrap: anywhere; }
.code-block .copy-button { position: absolute; z-index: 2; top: 9px; right: 9px; }
.copy-button { padding: 7px 10px; border: 1px solid #66615d; border-radius: 4px; color: #e4e0dd; background: #2e2925; cursor: pointer; font-size: 10px; font-weight: 900; letter-spacing: .06em; }
.copy-button:hover { color: white; border-color: var(--cyan-bright); }
.prompt-card { margin: 30px 0; border-left: 4px solid var(--cyan-bright); }
.prompt-card.compact { margin-top: 16px; }
.prompt-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 15px; border-bottom: 1px solid #47423e; color: var(--cyan-bright); font-size: 10px; font-weight: 900; letter-spacing: .15em; }
.prompt-card pre { padding-top: 20px; }

.walkthrough-shot { margin: 46px 0 26px; }
.image-button { display: block; width: 100%; padding: 0; overflow: hidden; border: 1px solid #46413d; cursor: zoom-in; background: var(--night); box-shadow: var(--shadow); }
.image-button img { width: 100%; height: auto; transition: transform .35s ease, filter .35s ease; }
.image-button:hover img { transform: scale(1.012); filter: brightness(1.04); }
.walkthrough-shot figcaption { margin-top: 10px; color: #797776; font-size: 11px; line-height: 1.45; }

.checkpoint { display: grid; grid-template-columns: 32px 1fr; gap: 14px; align-items: start; padding: 20px; border-top: 1px solid var(--cyan); border-bottom: 1px solid var(--cyan); background: rgba(170,62,19,.055); }
.checkpoint label { cursor: pointer; }
.checkpoint input { position: absolute; opacity: 0; pointer-events: none; }
.checkpoint label span { display: grid; width: 27px; height: 27px; place-items: center; border: 1px solid var(--cyan); background: var(--paper-2); }
.checkpoint input:checked + span { background: var(--green); border-color: var(--green); }
.checkpoint input:checked + span::after { content: "✓"; color: white; font-weight: 900; }
.checkpoint strong { display: block; color: var(--cyan); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.checkpoint p { margin: 4px 0 0; color: #5c5957; font-size: 13px; line-height: 1.55; }
.checkpoint code { font-family: var(--mono); font-size: 11px; }
.qa-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin: 30px 0; border: 1px solid var(--line); }
.qa-grid span { padding: 15px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); color: #615e5b; background: var(--paper-2); font-size: 12px; }
.qa-grid span::before { content: "□"; margin-right: 8px; color: var(--cyan); }
.qa-grid span:nth-child(3n) { border-right: 0; }
.qa-grid span:nth-last-child(-n+3) { border-bottom: 0; }

.quickstart { padding-top: 70px; }
.quickstart-card { position: relative; overflow: hidden; padding: 65px; color: white; background:
  linear-gradient(110deg, transparent 0 65%, rgba(231,94,40,.08) 65%), var(--indigo-dark); box-shadow: var(--shadow); }
.quickstart-card::after { content: "10 → 3 → 1"; position: absolute; right: 30px; top: -5px; color: rgba(255,255,255,.06); font-family: var(--display); font-size: 130px; white-space: nowrap; }
.quickstart h2 { position: relative; z-index: 1; max-width: 670px; font-size: clamp(3rem,5vw,5.6rem); }
.quickstart p { position: relative; z-index: 1; max-width: 690px; color: #dfdbd9; }
.quickstart ol { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; list-style: none; margin: 38px 0 0; padding: 0; background: rgba(255,255,255,.18); }
.quickstart li { padding: 20px; background: var(--indigo-dark); font-size: 12px; line-height: 1.45; }
.quickstart li span { display: block; margin-bottom: 20px; color: var(--cyan-bright); font-family: var(--display); font-size: 45px; }

.troubleshooting { display: grid; grid-template-columns: 200px 1fr; gap: 45px; }
.troubleshooting h2 { margin-bottom: 55px; }
.trouble-grid { grid-column: 2; display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid var(--ink); }
.trouble-grid article { min-height: 175px; padding: 25px 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trouble-grid article:nth-child(2n) { border-right: 0; }
.trouble-grid h3 { margin: 0 0 8px; font-size: 16px; }
.trouble-grid p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

.faq { display: grid; grid-template-columns: 260px 1fr; gap: 60px; }
.faq-heading { position: sticky; top: 110px; align-self: start; }
.faq h2 { margin-top: 7px; }
.faq-list { border-top: 1px solid var(--ink); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 21px 45px 21px 0; cursor: pointer; list-style: none; font-size: 15px; font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; color: var(--cyan); font-size: 24px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -5px 0 22px; color: var(--muted); font-size: 13px; }
.inline-code { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px; color: white; background: var(--night); }
.inline-code code { overflow-wrap: anywhere; font-family: var(--mono); font-size: 11px; }

.final-cta { display: grid; grid-template-columns: 130px 1fr auto; gap: 40px; align-items: center; padding: 65px; color: white; background: var(--night); box-shadow: var(--shadow); }
.cta-marker { width: 110px; height: 110px; display: grid; place-items: center; border: 1px solid var(--cyan-bright); border-radius: 50%; color: var(--cyan-bright); font-family: var(--display); font-size: 64px; }
.final-cta h2 { font-size: clamp(2.8rem,4.4vw,5.2rem); }
.final-cta p:not(.kicker) { max-width: 680px; color: #b3afad; }
.responsible { padding-top: 35px; }
.responsible h2 { color: var(--cyan); font-size: 11px; letter-spacing: .15em; text-transform: uppercase; }
.responsible p { max-width: 950px; color: #6e6c6a; font-size: 12px; }
.resource-links { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 22px; }
.resource-links a { color: var(--indigo-dark); font-size: 11px; font-weight: 800; }

footer { display: flex; justify-content: space-between; gap: 20px; padding: 30px max(24px, calc((100vw - var(--max)) / 2)); color: #a4a09d; background: var(--night); font-size: 10px; font-weight: 800; letter-spacing: .11em; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { color: #d7d4d2; text-decoration: none; }
.footer-links a:hover { color: white; }

.lightbox { width: min(94vw, 1500px); max-width: none; padding: 0; border: 1px solid #554f4b; background: var(--night); box-shadow: 0 30px 100px rgba(0,0,0,.6); }
.lightbox::backdrop { background: rgba(10,8,7,.88); backdrop-filter: blur(6px); }
.lightbox img { width: 100%; }
.lightbox-close { position: absolute; z-index: 2; top: 10px; right: 10px; width: 38px; height: 38px; border: 1px solid #736d68; border-radius: 50%; color: white; background: rgba(27,23,21,.9); cursor: pointer; font-size: 24px; line-height: 1; }
.toast { position: fixed; z-index: 120; left: 50%; bottom: 25px; padding: 9px 15px; color: white; border-radius: 999px; background: var(--green); box-shadow: var(--shadow); font-size: 11px; font-weight: 900; opacity: 0; transform: translate(-50%, 20px); pointer-events: none; transition: opacity .2s, transform .2s; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.reveal { animation: rise-in .75s cubic-bezier(.2,.7,.2,1) both; }
.hero-visual.reveal { animation-delay: .12s; }
@keyframes rise-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1120px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { max-width: 820px; }
  .hero-visual { width: min(620px,100%); margin: 0 auto; }
  .truth-strip { margin-inline: 24px; }
  .section { padding-inline: 24px; }
  .outcome-grid { grid-template-columns: repeat(2,1fr); }
  .outcome-grid article:nth-child(2) { border-right: 0; }
  .outcome-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .guide-shell { grid-template-columns: 200px minmax(0,1fr); gap: 45px; }
  .final-cta { grid-template-columns: 110px 1fr; }
  .final-cta .button { grid-column: 2; justify-self: start; }
}

@media (max-width: 800px) {
  body { font-size: 16px; }
  .site-header { min-height: 62px; padding-inline: 16px; }
  .wordmark i { display: none; }
  .header-cta { font-size: 9px; }
  .hero { padding: 74px 18px 100px; gap: 75px; }
  .hero h1 { font-size: clamp(3.1rem,15vw,5rem); }
  .hero-visual { min-height: 470px; transform: scale(.92); transform-origin: center top; }
  .hero-stamp { right: 0; }
  .signal-a { left: 0; }
  .signal-b { right: 0; }
  .signal-c { left: 10px; }
  .signal-arrow { display: none; }
  .hero-caption { bottom: -70px; }
  .truth-strip { grid-template-columns: 1fr; margin-inline: 0; }
  .truth-strip div { border-right: 0; border-bottom: 1px solid var(--line); }
  .truth-strip div:last-child { border-bottom: 0; }
  .section { padding: 78px 18px; }
  .outcomes, .troubleshooting, .faq { grid-template-columns: 1fr; gap: 25px; }
  .outcomes-copy, .outcome-grid, .trouble-grid { grid-column: 1; }
  .outcome-grid { grid-template-columns: 1fr; }
  .outcome-grid article { min-height: 185px; border-right: 0; border-bottom: 1px solid var(--line); }
  .outcome-grid article:last-child { border-bottom: 0; }
  .outcome-grid h3 { margin-top: 35px; }
  .prereq-panel { grid-template-columns: 1fr; gap: 25px; padding: 35px 25px; }
  .guide-shell { display: block; }
  .guide-rail { position: relative; top: 0; padding-bottom: 50px; }
  .guide-rail ol { display: flex; gap: 7px; overflow-x: auto; padding-bottom: 8px; }
  .guide-rail li { min-width: max-content; border: 1px solid var(--line); }
  .guide-rail a { padding: 9px 11px; }
  .rail-progress, .rail-note { display: none; }
  .guide-intro { padding-bottom: 60px; }
  .guide-step { padding: 70px 0; }
  .step-header { grid-template-columns: 78px 1fr; gap: 10px; }
  .step-number { font-size: 72px; }
  .step-header h3 { font-size: clamp(2.25rem,11vw,3.5rem); }
  .code-block pre, .prompt-card pre { padding: 23px 16px; font-size: 11px; }
  .qa-grid { grid-template-columns: repeat(2,1fr); }
  .qa-grid span:nth-child(3n) { border-right: 1px solid var(--line); }
  .qa-grid span:nth-child(2n) { border-right: 0; }
  .qa-grid span:nth-last-child(-n+3) { border-bottom: 1px solid var(--line); }
  .qa-grid span:nth-last-child(-n+2) { border-bottom: 0; }
  .quickstart-card { padding: 40px 25px; }
  .quickstart-card::after { font-size: 65px; }
  .quickstart ol { grid-template-columns: 1fr; }
  .trouble-grid { grid-template-columns: 1fr; }
  .trouble-grid article { border-right: 0; }
  .faq-heading { position: relative; top: 0; }
  .final-cta { grid-template-columns: 1fr; padding: 40px 25px; }
  .final-cta .button { grid-column: 1; justify-self: start; }
  footer { flex-direction: column; padding-inline: 18px; }
}

@media (max-width: 520px) {
  .header-cta { padding: 8px 10px; }
  .wordmark span { font-size: 12px; }
  .hero-actions .button { width: 100%; }
  .hero-visual { min-height: 600px; transform: none; }
  .signal-card { width: 220px; }
  .signal-a { left: 0; top: 50px; }
  .signal-b { right: 0; top: 235px; }
  .signal-c { left: 5px; bottom: 20px; }
  .hero-stamp { width: 88px; height: 88px; font-size: 9px; }
  .hero-caption { display: none; }
  .step-header { display: block; }
  .step-number { display: block; margin-bottom: 35px; }
  .tab-list button { flex: 1; padding-inline: 8px; }
  .checkpoint { grid-template-columns: 28px 1fr; padding: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}


/* ============ Ported from arshmankhalid.com main styles.css: top nav + footer ============ */
.nav a, .brand-static, .region-footer-white a { text-decoration: none; }
.footer-subscribe button { font-family: inherit; cursor: pointer; border: none; background: var(--ink); }
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 720px) {
  .container { padding: 0 20px; }
}


.brand-static {
  position: absolute;
  top: 22px; left: 40px;
  z-index: 61;
  display: flex; align-items: center; gap: 12px;
  color: #fff;
  text-decoration: none;
  mix-blend-mode: difference;
}
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 40px;
  pointer-events: none;
}
.nav > * { pointer-events: auto; }
.brand-spacer {
  /* matches .brand's footprint so the pill stays centered */
  display: block;
  width: 180px;
  height: 36px;
  pointer-events: none;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  color: #fff;
  mix-blend-mode: difference;
}
.brand-mark {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  color: #fff;
  font-size: 26px; font-weight: 300;
  line-height: 1;
}
.brand-name { font-size: 16px; font-weight: 500; letter-spacing: -0.01em; white-space: nowrap; }
.brand-sub { font-size: 10px; letter-spacing: 0.18em; opacity: 0.85; margin-top: 2px; white-space: nowrap; }
@media (max-width: 1180px) {
  .brand { display: none; }
  .brand-static { display: none; }
  .brand-spacer { display: none; }
}

.nav-pill {
  display: flex; align-items: center; gap: 6px;
  background: rgba(20,20,22,0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.06);
}
.nav-pill a {
  color: #ededee;
  font-size: 14px;
  padding: 8px 18px;
  border-radius: 999px;
  transition: background 200ms ease, color 200ms ease;
}
.nav-pill a:hover { background: rgba(255,255,255,0.08); }
.nav-pill a.active { background: #fff; color: #111; }

.subscribe {
  display: flex; align-items: center; gap: 4px;
  background: #fff;
  padding: 6px 6px 6px 22px;
  border-radius: 999px;
  font-size: 14px; font-weight: 500;
  color: #111;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}
.subscribe-arrow {
  width: 32px; height: 32px;
  background: #111; color: #fff;
  border-radius: 999px;
  display: grid; place-items: center;
  margin-left: 8px;
}

@media (max-width: 880px) {
  .nav { padding: 16px 20px; }
  .nav-pill { display: none; }
}

.region-footer-white {
  position: relative;
  background: #fff;
  color: var(--ink);
  z-index: 3;
}
.footer-section {
  padding: 110px 0 40px;
  position: relative;
}

/* Top: left mark + right link cols */
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: start;
  padding-bottom: 80px;
  border-bottom: 1px solid rgba(10,10,12,0.08);
}
.footer-mark { max-width: 580px; }
.footer-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 28px;
}
.footer-eyebrow .dot-orange {
  width: 7px; height: 7px; border-radius: 999px;
  background: var(--orange);
  box-shadow: 0 0 8px rgba(255, 122, 26, 0.55);
}
.footer-display {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(44px, 5.4vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 0 0 22px;
  text-wrap: balance;
}
.footer-display em, .footer-display i {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--orange);
}
.footer-tag {
  font-size: 16px; line-height: 1.55;
  color: var(--ink-soft);
  max-width: 460px;
  margin: 0 0 28px;
}

/* Subscribe form — pill with embedded button */
.footer-subscribe {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f6f5f3;
  border: 1px solid rgba(10,10,12,0.08);
  border-radius: 999px;
  padding: 6px 6px 6px 22px;
  width: 100%;
  max-width: 460px;
}
.footer-subscribe input {
  flex: 1;
  border: none;
  background: transparent;
  font: inherit;
  font-size: 14px;
  color: var(--ink);
  padding: 10px 8px;
  outline: none;
}
.footer-subscribe input::placeholder { color: var(--muted); }
.footer-subscribe button {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--ink);
  color: #fff;
  border-radius: 999px;
  padding: 8px 8px 8px 18px;
  font-size: 14px; font-weight: 500;
  transition: transform 200ms ease;
}
.footer-subscribe button:hover { transform: translateY(-1px); }
.footer-subscribe button .arrow {
  width: 28px; height: 28px;
  background: var(--orange);
  color: #fff;
  border-radius: 999px;
  display: grid; place-items: center;
}

/* Right link columns */
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding-top: 6px;
}
.footer-cols .col-head {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(10,10,12,0.08);
}
.footer-cols ul { list-style: none; padding: 0; margin: 0; }
.footer-cols li { padding: 7px 0; font-size: 15px; color: var(--ink); }
.footer-cols a {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--ink);
  transition: color 200ms ease, transform 200ms ease;
}
.footer-cols a:hover { color: var(--orange-deep); transform: translateX(2px); }
.footer-cols a span { color: var(--muted); font-size: 12px; }

/* Giant wordmark — orange→white fade so it dissolves into footer */
.footer-stamp {
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(70px, 14vw, 200px);
  line-height: 1;
  letter-spacing: -0.05em;
  text-align: center;
  margin: 40px 0 30px;
  padding-top: 0.12em;
  white-space: nowrap;
  overflow: visible;
  background: linear-gradient(
    180deg,
    #ff7a1a 0%,
    #ff944a 45%,
    #ffb98a 75%,
    #ffd9bc 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  /* Soft mask so the bottom edge melts into the white footer */
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 78%, rgba(0,0,0,0.6) 95%, rgba(0,0,0,0.35) 100%);
  mask-image: linear-gradient(180deg, #000 0%, #000 78%, rgba(0,0,0,0.6) 95%, rgba(0,0,0,0.35) 100%);
}

/* Bottom meta */
.footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
  padding: 24px 0;
  border-top: 1px solid rgba(10,10,12,0.08);
  font-size: 13px;
  color: var(--muted);
}
.footer-bottom .meta-left { display: inline-flex; align-items: center; gap: 10px; }
.footer-bottom .plus {
  display: inline-grid; place-items: center;
  width: 22px; height: 22px;
  border-radius: 5px;
  background: var(--ink);
  color: #fff;
  font-size: 16px; line-height: 1;
}
.footer-bottom .meta-mid {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
}
.footer-bottom .meta-mid .sep { opacity: 0.5; }
.footer-bottom .meta-right { text-align: right; }
.footer-bottom .meta-right a {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ink);
  font-weight: 500;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(10,10,12,0.18);
  transition: border-color 200ms ease;
}
.footer-bottom .meta-right a:hover { border-color: var(--ink); }

@media (max-width: 980px) {
  .footer-top { grid-template-columns: 1fr; gap: 50px; padding-bottom: 50px; }
  .footer-cols { grid-template-columns: repeat(3, 1fr); gap: 24px; }
}
@media (max-width: 640px) {
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { grid-template-columns: 1fr; text-align: center; gap: 14px; }
  .footer-bottom .meta-left, .footer-bottom .meta-right { justify-content: center; text-align: center; }
}



/* ============ Nav + CTA additions: Higgsfield signup ============ */
.nav-ctas { display: flex; align-items: center; gap: 10px; }
.subscribe-hf { background: var(--orange); color: #fff; }
.subscribe-hf .subscribe-arrow { background: #fff; color: var(--orange); }
.cta-buttons { display: flex; flex-direction: column; align-items: stretch; gap: 12px; }
.check-list .check-link { color: var(--cyan-bright); text-decoration: none; font-weight: 700; }
.check-list .check-link:hover { text-decoration: underline; }
@media (max-width: 560px) {
  .nav-ctas { gap: 6px; }
  .nav-ctas .subscribe { font-size: 12px; padding: 5px 5px 5px 14px; }
  .nav-ctas .subscribe-arrow { width: 26px; height: 26px; margin-left: 4px; }
}