:root {
  --ink: #151b20;
  --ink-soft: #2a3339;
  --paper: #f4f2ec;
  --white: #fff;
  --yellow: #f5c400;
  --yellow-light: #fff2a6;
  --orange: #ff6b00;
  --red: #d4351c;
  --blue: #173f77;
  --muted: #657078;
  --line: #d8d6cf;
  --shadow: 0 24px 70px rgba(12, 17, 21, .15);
  --shell: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: var(--shell); margin-inline: auto; }
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 1000;
  padding: 10px 15px; background: var(--yellow); color: var(--ink);
  font-weight: 800; transform: translateY(-160%);
}
.skip-link:focus { transform: none; }

.site-header {
  position: absolute; inset: 0 0 auto; z-index: 10;
  color: var(--white); border-bottom: 1px solid rgba(255,255,255,.13);
}
.header-inner { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-size: 13px; line-height: 1.05; letter-spacing: .08em; }
.brand strong { font-size: 20px; letter-spacing: .13em; }
.brand img { flex: 0 0 auto; }
nav { display: flex; align-items: center; gap: 30px; font-size: 15px; font-weight: 750; }
nav a { text-decoration: none; }
nav a:not(.nav-cta):hover { color: var(--yellow); }
.nav-cta { padding: 11px 16px; border: 2px solid var(--yellow); color: var(--yellow); }
.nav-cta:hover { background: var(--yellow); color: var(--ink); }

.hero {
  position: relative; min-height: 760px; overflow: hidden; color: var(--white);
  background-color: var(--ink);
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 34px 34px;
}
.hero::after {
  content: ""; position: absolute; right: -120px; bottom: -190px;
  width: 650px; height: 650px; border: 1px solid rgba(245,196,0,.18); border-radius: 50%;
  box-shadow: 0 0 0 90px rgba(245,196,0,.025), 0 0 0 180px rgba(245,196,0,.018);
}
.hero-grid { min-height: 760px; padding-top: 150px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 50px; }
.hero-copy { position: relative; z-index: 2; padding-bottom: 66px; }
.eyebrow { margin: 0 0 20px; display: flex; align-items: center; gap: 11px; font-size: 12px; line-height: 1.2; font-weight: 850; letter-spacing: .17em; text-transform: uppercase; color: var(--yellow); }
.eyebrow span { width: 34px; height: 4px; background: currentColor; }
.eyebrow.dark { color: var(--ink); }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(56px, 6.7vw, 96px); line-height: .9; letter-spacing: -.067em; font-weight: 900; text-transform: uppercase; }
.hero h1 em { color: var(--yellow); font-style: normal; }
.hero-lede { max-width: 660px; margin: 30px 0; color: #dce1e3; font-size: clamp(18px, 2vw, 22px); line-height: 1.5; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 20px;
  min-height: 54px; padding: 13px 21px; border: 0; border-radius: 0;
  text-decoration: none; font-weight: 850; cursor: pointer; box-shadow: 5px 5px 0 rgba(0,0,0,.28);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.button:hover { transform: translate(-2px,-2px); box-shadow: 8px 8px 0 rgba(0,0,0,.28); }
.button:active { transform: none; box-shadow: 2px 2px 0 rgba(0,0,0,.28); }
.button-primary { background: var(--yellow); color: var(--ink); }
.button-dark { background: var(--ink); color: var(--white); }
.text-link { font-weight: 800; text-underline-offset: 5px; text-decoration-thickness: 2px; }
.text-link:hover { color: var(--yellow); }
.text-link.light { color: var(--yellow); }
.microcopy { margin-top: 19px; color: #aeb8bd; font-size: 13px; }

.hero-visual { position: relative; z-index: 2; align-self: stretch; display: grid; place-items: center; padding-top: 94px; }
.hero-visual svg { width: min(100%, 430px); filter: drop-shadow(24px 30px 26px rgba(0,0,0,.32)); }
.hero-visual::before { content: ""; position: absolute; inset: 130px 5% 40px 9%; border: 1px solid rgba(255,255,255,.16); }
.measurement { position: absolute; z-index: 3; color: #8d989d; font: 700 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .14em; }
.measurement::before { content: ""; position: absolute; height: 1px; background: #8d989d; }
.measurement-one { left: 0; top: 225px; transform: rotate(-90deg); }
.measurement-one::before { width: 110px; right: 46px; top: 5px; }
.measurement-two { right: 16px; top: 185px; }
.measurement-two::before { width: 46px; right: 43px; top: 5px; }
.hazard-tag { position: absolute; right: -4px; bottom: 100px; padding: 12px 15px 12px 55px; min-width: 170px; background: var(--white); color: var(--ink); font-size: 13px; font-weight: 850; line-height: 1.25; text-transform: uppercase; box-shadow: var(--shadow); transform: rotate(-3deg); }
.hazard-tag span { position: absolute; left: 0; top: 0; bottom: 0; width: 42px; display: grid; place-items: center; background: var(--red); color: #fff; font-size: 26px; }

.emergency-strip { background: var(--red); color: var(--white); }
.emergency-inner { min-height: 64px; display: flex; justify-content: center; align-items: center; gap: 32px; text-align: center; }
.emergency-inner strong { text-transform: uppercase; letter-spacing: .025em; }
.emergency-inner span { color: #ffe7e2; }

.stats-section, .scope-section, .report-section, .process-section, .partners-section { padding: 100px 0; }
.section-intro { margin-bottom: 42px; }
.section-intro h2, .scope-section h2, .report-aside h2, .process-section h2 { margin: 0; font-size: clamp(38px, 5vw, 64px); line-height: .98; letter-spacing: -.045em; }
.split-intro { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.data-note { margin: 0 0 5px; color: var(--muted); font-size: 14px; text-align: right; }
.data-note.is-error { color: var(--red); }
.stats-grid { display: grid; grid-template-columns: 1.25fr repeat(3, 1fr); gap: 12px; }
.stat-card { min-height: 245px; padding: 27px; display: flex; flex-direction: column; border: 1px solid var(--line); background: var(--white); }
.stat-card-primary { background: var(--yellow); border-color: var(--yellow); }
.stat-number { font-size: clamp(48px, 6vw, 76px); line-height: 1; font-weight: 900; letter-spacing: -.055em; }
.stat-card h3 { margin: auto 0 5px; font-size: 19px; line-height: 1.15; }
.stat-card p { margin: 0; color: #566168; font-size: 13px; line-height: 1.45; }
.stat-card-primary p { color: #323639; }
.stats-caveat { max-width: 850px; margin: 20px 0 0; color: var(--muted); font-size: 13px; }

.scope-section { background: var(--white); }
.scope-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; align-items: start; }
.scope-grid > div:first-child { position: sticky; top: 35px; }
.scope-grid > div:first-child > p:last-child { max-width: 430px; margin-top: 26px; color: var(--muted); font-size: 19px; }
.scope-list { border-top: 5px solid var(--ink); }
.scope-list article { display: grid; grid-template-columns: 68px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.scope-list article > span { width: 48px; height: 48px; display: grid; place-items: center; background: var(--ink); color: var(--yellow); font: 800 13px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.scope-list h3 { margin: 0 0 4px; font-size: 24px; }
.scope-list p { margin: 0; color: var(--muted); }

.alerts-section { padding: 100px 0; color: var(--white); background: var(--ink-soft); }
.alerts-section .section-intro h2 { max-width: 680px; }
.alerts-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.alert-card { min-height: 280px; padding: 24px; display: flex; flex-direction: column; background: #20282d; border-top: 5px solid var(--yellow); }
.alert-card.alert-loading { grid-column: 1 / -1; min-height: 100px; border-top-color: #69767d; }
.alert-meta { display: flex; align-items: center; justify-content: space-between; gap: 14px; color: #aeb8bd; font-size: 12px; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.alert-card h3 { margin: 35px 0 12px; font-size: 22px; line-height: 1.18; }
.alert-card p { margin: 0 0 25px; color: #bfc7ca; font-size: 14px; }
.alert-card a { margin-top: auto; color: var(--yellow); font-weight: 800; text-underline-offset: 5px; }

.report-section { background-color: #e8e5dc; background-image: radial-gradient(#c8c4b9 1px, transparent 1px); background-size: 18px 18px; }
.report-grid { display: grid; grid-template-columns: .74fr 1.26fr; gap: 70px; align-items: start; }
.report-aside { position: sticky; top: 30px; }
.report-aside > p:not(.eyebrow) { max-width: 430px; color: #4f5a60; font-size: 18px; }
.report-steps { margin: 42px 0; padding: 0; list-style: none; counter-reset: steps; }
.report-steps li { position: relative; min-height: 60px; margin-left: 28px; padding: 0 0 27px 42px; border-left: 2px solid #a9a79f; display: flex; flex-direction: column; }
.report-steps li:last-child { border-left-color: transparent; }
.report-steps li::before { content: ""; position: absolute; left: -9px; top: 2px; width: 16px; height: 16px; background: var(--yellow); border: 3px solid var(--ink); border-radius: 50%; }
.report-steps strong { font-size: 17px; }
.report-steps span { color: var(--muted); font-size: 14px; }
.evidence-tip { padding: 22px; border-left: 5px solid var(--yellow); background: rgba(255,255,255,.62); }
.evidence-tip p { margin: 4px 0 0; color: #515c62; font-size: 14px; }

.form-panel { padding: clamp(25px, 5vw, 56px); background: var(--white); box-shadow: var(--shadow); }
.form-panel fieldset { min-width: 0; margin: 0 0 48px; padding: 0; border: 0; }
.form-panel legend { width: 100%; margin-bottom: 26px; padding: 0 0 16px; border-bottom: 3px solid var(--ink); font-size: 23px; font-weight: 900; }
.form-panel legend span { display: inline-grid; width: 34px; height: 34px; margin-right: 9px; place-items: center; background: var(--yellow); font-size: 15px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 21px; }
.field label { display: block; margin-bottom: 7px; font-weight: 800; }
.field label b, .check-row b { color: var(--red); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 11px 12px; color: var(--ink); background: #fff;
  border: 2px solid #7a8388; border-radius: 0;
}
.field textarea { min-height: 122px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus, .check-row input:focus, .human-options input:focus + span {
  outline: 4px solid var(--yellow); outline-offset: 0; border-color: var(--ink);
}
.field [aria-invalid="true"] { border-color: var(--red); box-shadow: inset 4px 0 0 var(--red); }
.hint { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.field-error { margin: 7px 0 0; color: var(--red); font-size: 14px; font-weight: 800; }
.trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.human-check { margin: 20px 0; padding: 20px; border: 2px solid var(--ink); background: #f6f4ed; }
.human-check > p { margin: 0 0 14px; font-weight: 800; }
.human-options { display: flex; flex-wrap: wrap; gap: 9px; }
.human-options label { cursor: pointer; }
.human-options input { position: absolute; opacity: 0; pointer-events: none; }
.human-options span { display: block; padding: 9px 13px; border: 2px solid #7a8388; background: #fff; font-weight: 750; }
.human-options input:checked + span { border-color: var(--ink); background: var(--yellow); box-shadow: inset 0 0 0 2px var(--ink); }
.check-row { display: grid; grid-template-columns: 25px 1fr; gap: 12px; align-items: start; cursor: pointer; font-size: 14px; line-height: 1.5; }
.check-row input { width: 23px; height: 23px; margin: 2px 0 0; accent-color: var(--ink); }
.submission-note { margin: 0 0 24px; padding: 18px 20px; border-left: 5px solid var(--red); background: #fff2ef; }
.submission-note p { margin: 3px 0 0; font-size: 14px; }
.submit-button { width: 100%; font-size: 18px; }
.submit-button[disabled] { opacity: .58; cursor: wait; transform: none; }
.form-legal { margin: 16px 0 0; color: var(--muted); font-size: 12px; text-align: center; }
.error-summary { margin-bottom: 34px; padding: 20px; border: 4px solid var(--red); }
.error-summary h3 { margin: 0 0 10px; }
.error-summary ul { margin: 0; padding-left: 22px; }
.error-summary a { color: var(--red); font-weight: 800; }
.success-panel { padding: 10px 0 20px; text-align: center; }
.success-mark { width: 74px; height: 74px; margin: 0 auto 25px; display: grid; place-items: center; background: #00703c; color: #fff; border-radius: 50%; font-size: 42px; font-weight: 900; }
.success-panel .eyebrow { justify-content: center; }
.success-panel h3 { margin: 0 0 20px; font-size: 38px; line-height: 1.05; }
.success-panel .button { margin-top: 18px; }

.process-section { background: var(--white); }
.process-section h2 { max-width: 680px; }
.process-grid { margin-top: 50px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.process-grid article { min-height: 240px; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-grid article > span { color: var(--orange); font: 900 13px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.process-grid h3 { margin: 62px 0 8px; font-size: 21px; }
.process-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.partners-section { padding-top: 0; background: var(--white); }
.partners-banner { display: grid; grid-template-columns: 1fr 1fr; box-shadow: var(--shadow); }
.partner { min-height: 230px; padding: 35px; display: flex; flex-direction: column; text-decoration: none; }
.partner-kicker { font-size: 11px; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.partner strong { margin: auto 0 15px; font-size: clamp(34px, 5vw, 60px); line-height: .76; letter-spacing: -.04em; }
.partner small { font-weight: 800; }
.partner-foloup { background: var(--orange); color: #fff; }
.partner-foloup strong span { margin-right: 8px; }
.partner-foloup strong { letter-spacing: .02em; }
.partner-ladder { background: var(--blue); color: #fff; border-left: 12px solid var(--red); }
.partner-ladder strong { font-size: clamp(28px, 4vw, 45px); line-height: .86; letter-spacing: -.02em; }
.partner:hover small { text-decoration: underline; text-underline-offset: 5px; }
.partner-disclaimer { grid-column: 1 / -1; margin: 0; padding: 14px 20px; background: #edf0f2; color: #535d63; font-size: 12px; }

.site-footer { padding: 70px 0 25px; background: #0d1114; color: #e9edef; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 70px; }
.footer-brand { color: #fff; }
.footer-grid > div:first-child p { max-width: 470px; color: #99a4aa; font-size: 14px; }
.footer-grid h2 { margin: 0 0 17px; color: var(--yellow); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; }
.footer-grid > div:not(:first-child) a { display: block; margin: 10px 0; color: #d2d9dc; font-size: 14px; text-underline-offset: 4px; }
.footer-bottom { margin-top: 55px; padding-top: 20px; display: flex; justify-content: space-between; gap: 25px; border-top: 1px solid #30383d; color: #7f8a90; font-size: 12px; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr .7fr; gap: 10px; }
  .hero-visual { margin-right: -100px; opacity: .72; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .scope-grid, .report-grid { grid-template-columns: 1fr; gap: 50px; }
  .scope-grid > div:first-child, .report-aside { position: static; }
  .alerts-list { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  :root { --shell: min(100% - 28px, 1180px); }
  body { font-size: 16px; }
  .site-header { position: absolute; }
  .header-inner { min-height: 78px; }
  .brand img { width: 39px; height: 39px; }
  .brand { font-size: 10px; }
  .brand strong { font-size: 15px; }
  nav a:not(.nav-cta) { display: none; }
  .nav-cta { padding: 9px 11px; font-size: 13px; }
  .hero, .hero-grid { min-height: 720px; }
  .hero-grid { padding-top: 125px; display: block; }
  .hero-copy { padding-bottom: 260px; }
  .hero h1 { font-size: clamp(49px, 15vw, 70px); }
  .hero-lede { font-size: 18px; }
  .hero-visual { position: absolute; right: -65px; bottom: -185px; width: 350px; height: 560px; padding: 0; opacity: .38; transform: rotate(-7deg); }
  .hero-visual::before, .measurement, .hazard-tag { display: none; }
  .emergency-inner { padding: 14px 0; display: block; text-align: left; }
  .emergency-inner span { display: block; margin-top: 3px; }
  .stats-section, .scope-section, .report-section, .process-section, .partners-section, .alerts-section { padding: 70px 0; }
  .split-intro { display: block; }
  .data-note { margin-top: 15px; text-align: left; }
  .stats-grid, .alerts-list, .partners-banner, .footer-grid { grid-template-columns: 1fr; }
  .stat-card { min-height: 210px; }
  .alerts-list { gap: 10px; }
  .partner-ladder { border-left: 0; border-top: 10px solid var(--red); }
  .partner-disclaimer { grid-column: auto; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-panel { margin-inline: -7px; padding: 28px 20px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid article { min-height: 190px; }
  .process-grid h3 { margin-top: 42px; }
  .footer-grid { gap: 35px; }
  .footer-bottom { display: block; }
  .footer-bottom span { display: block; margin: 5px 0; }
}

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