@font-face {
  font-family: "Bricolage Grotesque";
  src: url("assets/fonts/bricolage-grotesque-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
}

@font-face {
  font-family: "Onest";
  src: url("assets/fonts/onest-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
}

:root {
  --blue: #2855f6;
  --blue-dark: #163cbf;
  --ink: #071b33;
  --ink-2: #17344f;
  --white: #fff;
  --cloud: #f8faff;
  --ice: #e4ecff;
  --coral: #c83e24;
  --mint: #a9f1d0;
  --line: rgba(40, 85, 246, .2);
  --shadow: 0 30px 80px rgba(7, 27, 51, .14);
  --shell: min(1280px, calc(100vw - clamp(40px, 8vw, 128px)));
  --section: clamp(76px, 8vw, 126px);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cloud);
  font-family: Onest, Inter, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
body.menu-open { overflow: hidden; }
img { display: block; width: 100%; height: auto; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 200; background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 8px; }
.skip-link:focus { top: 12px; }

h1, h2, h3, .wordmark {
  margin-top: 0;
  font-family: "Bricolage Grotesque", "Arial Rounded MT Bold", "Arial Black", system-ui, sans-serif;
  letter-spacing: -.045em;
}
h1 { font-size: clamp(3rem, 6.3vw, 6.9rem); line-height: .95; margin-bottom: 28px; }
h2 { font-size: clamp(2.3rem, 4.2vw, 4.4rem); line-height: 1.02; margin-bottom: 24px; }
h3 { font-size: clamp(1.32rem, 2vw, 1.72rem); line-height: 1.12; margin-bottom: 14px; }
p { margin: 0 0 1em; }
.lead { font-size: clamp(1.12rem, 1.5vw, 1.34rem); line-height: 1.55; max-width: 64ch; }
.eyebrow, .kicker, .tag {
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .085em;
  text-transform: uppercase;
}
.eyebrow { color: var(--blue); margin-bottom: 18px; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding-block: var(--section); }
.section--ice { background: var(--ice); }
.section--white { background: #fff; }
.section--ink { background: var(--ink); color: #fff; }
.section-intro { max-width: 820px; margin-bottom: clamp(40px, 6vw, 72px); }
.section-intro p:last-child { max-width: 66ch; }
.narrow { max-width: 760px; }

.site-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  padding-inline: max(20px, calc((100vw - 1280px) / 2));
  gap: 32px;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--ice);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
}
.wordmark { font-size: 1.62rem; font-weight: 800; text-decoration: none; letter-spacing: -.055em; white-space: nowrap; }
.wordmark span { color: var(--blue); }
.menu-toggle { display: none; min-height: 48px; padding: 0 12px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: #fff; font-weight: 700; }
.site-nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: clamp(16px, 2vw, 28px); list-style: none; margin: 0; padding: 0; }
.nav-list > li > a, .nav-trigger { min-height: 48px; display: inline-flex; align-items: center; text-decoration: none; font-weight: 650; font-size: .94rem; border: 0; background: transparent; color: var(--ink); padding: 0; white-space: nowrap; }
.nav-list a:hover, .nav-list a[aria-current="page"], .nav-trigger:hover { color: var(--blue); }
.nav-services { position: relative; }
.nav-trigger::after { content: ""; width: 7px; height: 7px; margin: -4px 0 0 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform .2s ease, margin .2s ease; }
.nav-services.is-open .nav-trigger::after { margin-top: 4px; transform: rotate(225deg); }
.service-menu { position: absolute; top: calc(100% - 2px); left: 0; width: min(360px, 80vw); padding: 10px; list-style: none; margin: 0; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 18px 50px rgba(7,27,51,.12); opacity: 0; visibility: hidden; transform: translateY(8px); transition: .2s ease; }
.nav-services:hover .service-menu, .nav-services.is-open .service-menu { opacity: 1; visibility: visible; transform: none; }
.service-menu a { display: flex; align-items: center; min-height: 42px; padding: 9px 12px; text-decoration: none; border-radius: 7px; font-size: .92rem; font-weight: 650; line-height: 1.25; letter-spacing: -.01em; word-spacing: normal; white-space: nowrap; }
.service-menu a:hover, .service-menu a:focus-visible { background: var(--ice); }

.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 12px 20px; border-radius: 8px; background: var(--blue); color: #fff; text-decoration: none; font-weight: 750; transition: transform .2s ease, background .2s ease; }
.button:hover { background: var(--blue-dark); transform: translateY(-2px); }
.button--light { background: #fff; color: var(--blue); }
.button--outline { background: transparent; color: var(--blue); border: 2px solid var(--blue); }
.button--outline:hover { color: #fff; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 750; text-decoration: underline; text-decoration-color: var(--coral); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.text-link::after { content: "↗"; color: var(--coral); }
.text-link:hover { color: var(--blue); }

.home-hero { background: var(--blue); color: #fff; padding: clamp(64px, 7vw, 108px) 0; }
.home-hero-grid { display: grid; grid-template-columns: minmax(0,.94fr) minmax(480px,1.06fr); align-items: center; gap: clamp(44px, 5.5vw, 88px); }
.home-hero .eyebrow { color: #fff; }
.home-hero h1 { max-width: 10.5ch; font-size: clamp(3.5rem, 5.15vw, 6.05rem); }
.home-hero .lead { max-width: 59ch; }
.home-hero .text-link { color: #fff; }
.audience-line { margin-top: 24px; font-size: .95rem; color: #fff; }
.hero-browser { width: 100%; margin: 0; border-radius: var(--radius); background: #fff; overflow: hidden; box-shadow: 0 32px 90px rgba(7,27,51,.28); position: relative; }
.browser-bar { height: 45px; display: flex; align-items: center; gap: 7px; padding: 0 18px; background: var(--ice); color: var(--ink); }
.browser-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--blue); }
.browser-dot:nth-child(2) { background: var(--coral); }
.browser-dot:nth-child(3) { background: var(--mint); }
.browser-label { margin-left: 10px; font-size: .73rem; font-family: monospace; font-weight: 700; }
.hero-browser picture { display: block; }
.hero-browser img { aspect-ratio: 1586/992; object-fit: cover; object-position: 58% 50%; }
.priority-rail { position: absolute; left: 24px; bottom: 24px; display: flex; flex-wrap: wrap; gap: 8px; padding: 12px; max-width: calc(100% - 48px); border-radius: 12px; background: rgba(7,27,51,.92); color: #fff; }
.priority-rail span { padding: 6px 9px; border-radius: 6px; background: rgba(255,255,255,.12); font-family: monospace; font-size: .72rem; }
.priority-rail span:last-child { background: var(--coral); }
.after-hero { padding-top: var(--section); }

.operating-trail { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: #fff; }
.trail-step { position: relative; min-height: 210px; padding: 30px; }
.trail-step + .trail-step { border-left: 1px solid var(--line); }
.trail-step:not(:last-child)::after { content: "→"; position: absolute; right: -15px; top: 32px; z-index: 2; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--coral); color: #fff; }
.trail-step .tag { color: var(--blue); }

.issue-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.issue-card { min-height: 310px; padding: 32px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 14px; background: #fff; overflow: hidden; text-decoration: none; transition: transform .2s ease, border .2s ease; }
.issue-card:nth-child(1), .issue-card:nth-child(2) { grid-column: span 1; background: var(--ice); }
.issue-card:hover { transform: translateY(-4px); border-color: var(--blue); }
.issue-card .tag { color: var(--blue); margin-bottom: auto; }
.issue-card p { max-width: 43ch; }
.issue-card .card-link { margin-top: auto; padding-top: 18px; font-weight: 750; color: var(--blue); }

.service-board { display: grid; grid-template-columns: .85fr 1.45fr; border-radius: var(--radius); overflow: hidden; background: var(--ink); color: #fff; }
.service-list { padding: 28px; }
.service-button { width: 100%; min-height: 78px; padding: 14px 18px; display: flex; align-items: center; text-align: left; border: 0; border-left: 4px solid transparent; color: #fff; background: transparent; font-weight: 750; cursor: pointer; }
.service-button[aria-selected="true"] { border-left-color: var(--coral); background: rgba(255,255,255,.09); }
.service-panels { position: relative; background: #fff; color: var(--ink); }
.service-panel { min-height: 500px; padding: clamp(30px, 5vw, 64px); }
.service-panel[hidden] { display: none; }
.no-js .service-panel[hidden] { display: block !important; }
.service-panel img { aspect-ratio: 16/8.5; object-fit: cover; border-radius: 14px; margin-bottom: 28px; }
.service-panel p { max-width: 58ch; }

.process-line { display: grid; grid-template-columns: 1.1fr .8fr 1.2fr .9fr; gap: 14px; align-items: stretch; }
.process-step { padding: 30px; min-height: 225px; border-radius: 14px; background: #fff; border-top: 5px solid var(--blue); }
.process-step:nth-child(2n) { margin-top: 32px; border-color: var(--coral); }
.process-step .tag { color: var(--blue); }
.scenario-list { border-top: 1px solid var(--line); }
.scenario-row { display: grid; grid-template-columns: 1fr .85fr auto; gap: 26px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--line); }
.scenario-row h3, .scenario-row p { margin-bottom: 0; }

.closing { position: relative; overflow: hidden; }
.section--ink .eyebrow { color: var(--mint); }
.closing-grid { display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 64px; }
.closing h2 { max-width: 14ch; }
.closing img { aspect-ratio: 4/3; object-fit: cover; border-radius: 18px; }
.closing .text-link { color: #fff; }

/* Service heroes are deliberately different. */
.service-hero { padding-block: clamp(70px, 8vw, 110px); background: #fff; }
.service-hero h1 { font-size: clamp(3rem, 5.4vw, 5.8rem); max-width: 15ch; }
.deal-hero-copy { max-width: 980px; }
.deal-strip { display: grid; grid-template-columns: 7fr 3fr; margin-top: 52px; overflow: hidden; border: 2px solid var(--blue); border-radius: var(--radius); box-shadow: var(--shadow); }
.deal-strip img { height: 100%; min-height: 520px; object-fit: cover; object-position: 46% 50%; }
.reality-stack { display: grid; background: var(--ink); color: #fff; }
.reality-stack div { display: flex; flex-direction: column; justify-content: center; padding: 24px 28px; border-bottom: 1px solid rgba(255,255,255,.18); }
.reality-stack span { color: var(--mint); font-family: monospace; font-size: .72rem; text-transform: uppercase; }

.privacy-hero { position: relative; padding-bottom: 140px; background: var(--ice); }
.privacy-hero-media { width: min(1440px, 100%); margin: 0 auto; }
.privacy-hero-media img { aspect-ratio: 1672/941; object-fit: cover; object-position: 60% 48%; max-height: 760px; }
.privacy-hero-copy { position: absolute; left: max(20px, calc((100vw - 1280px)/2)); bottom: 36px; width: min(760px, calc(100vw - 40px)); padding: clamp(28px, 4vw, 54px); background: #fff; border-radius: 0 24px 24px 0; box-shadow: var(--shadow); }
.privacy-hero-copy h1 { font-size: clamp(2.8rem, 5.3vw, 5.6rem); max-width: 14ch; }

.content-hero { padding-block: clamp(64px, 8vw, 108px); background: #fff; }
.content-hero-grid { display: grid; grid-template-columns: 1.5fr .85fr; gap: clamp(34px, 5vw, 70px); align-items: center; }
.media-wall { display: grid; grid-template-columns: 1.2fr .8fr; grid-template-rows: 1fr .72fr; gap: 10px; min-height: 650px; }
.media-wall picture, .media-wall img { width: 100%; height: 100%; }
.media-wall img { object-fit: cover; }
.media-wall .wall-main { grid-row: span 2; }
.media-wall .wall-main img { object-position: 18% 50%; }
.media-wall .wall-top img { object-position: 68% 28%; }
.media-wall .wall-bottom img { object-position: 82% 72%; }
.content-copy h1 { font-size: clamp(3rem, 5vw, 5.4rem); max-width: 10ch; }

.marketing-hero { padding-block: clamp(72px, 8vw, 110px); background: var(--blue); color: #fff; }
.marketing-hero .eyebrow { color: #fff; }
.marketing-hero h1 { max-width: 17ch; }
.marketing-hero .text-link { color: #fff; }
.campaign-board-label { margin: 48px 0 16px; color: #fff; font-family: "SFMono-Regular", Consolas, monospace; font-size: .82rem; line-height: 1.2; letter-spacing: .085em; text-transform: uppercase; }
.campaign-board { display: grid; grid-template-columns: 1.3fr repeat(3,.7fr); margin-top: 0; background: #fff; color: var(--ink); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.campaign-photo img { height: 100%; min-height: 440px; object-fit: cover; object-position: 52% 50%; }
.campaign-node { min-height: 220px; padding: 28px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid var(--line); }
.campaign-node .tag { color: var(--blue-dark); }

.resource-hero { padding-block: clamp(76px, 8vw, 112px); background: #fff; text-align: center; }
.resource-hero-copy { max-width: 920px; margin: 0 auto 50px; }
.resource-hero h1 { max-width: 14ch; margin-inline: auto; }
.resource-hero .lead { margin-inline: auto; }
.resource-hero .actions { justify-content: center; }
.resource-scene { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.resource-scene img { aspect-ratio: 3/2; object-fit: cover; object-position: 50% 52%; }

.about-hero { position: relative; background: var(--ink); padding-bottom: clamp(90px, 10vw, 150px); }
.about-hero img { width: min(1440px, 100%); margin-inline: auto; aspect-ratio: 1672/941; object-fit: cover; object-position: 44% 50%; max-height: 760px; }
.about-copy { width: min(760px, calc(100vw - 40px)); margin: -140px max(20px, calc((100vw - 1280px)/2)) 0 auto; position: relative; padding: clamp(30px, 5vw, 60px); background: #fff; border-radius: 24px; }
.about-copy h1 { font-size: clamp(2.8rem, 5vw, 5.4rem); }

.scope-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 0 36px; list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.scope-list li { position: relative; padding: 20px 0 20px 28px; border-bottom: 1px solid var(--line); }
.scope-list li::before { content: ""; position: absolute; left: 0; top: 29px; width: 10px; height: 10px; background: var(--coral); }
.context-ribbon { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.context-ribbon article { padding: 30px; background: #fff; }
.context-ribbon article + article { border-left: 1px solid var(--line); }
.output-board { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: #fff; }
.output-board > div { padding: clamp(28px, 4vw, 48px); }
.output-board > div:first-child { background: var(--blue); color: #fff; }
.output-board ul { margin: 0; padding-left: 1.2em; }
.output-board li + li { margin-top: 12px; }
.faq { max-width: 880px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 0; cursor: pointer; font-weight: 750; font-size: 1.15rem; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue); font-size: 1.5rem; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 0 24px; max-width: 66ch; }

.data-route { display: grid; grid-template-columns: repeat(5,1fr); gap: 0; border-radius: 16px; overflow: hidden; }
.data-route article { position: relative; padding: 28px; background: #fff; border: 1px solid var(--line); }
.data-route article + article { border-left: 0; }
.data-route article:not(:last-child)::after { content: "→"; position: absolute; right: -13px; top: 26px; z-index: 2; width: 26px; height: 26px; display: grid; place-items: center; color: #fff; background: var(--blue); border-radius: 50%; }
.rights-map { display: grid; grid-template-columns: repeat(5,1fr); min-width: 920px; border: 1px solid var(--line); }
.rights-map article { padding: 28px; background: #fff; }
.rights-map article + article { border-left: 1px solid var(--line); }
.scroll-wrap { overflow-x: auto; padding: 4px; }
.claim-map { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; align-items: center; }
.claim-node { padding: 26px; min-height: 220px; border-radius: 14px; background: #fff; border: 1px solid var(--line); }
.claim-node:nth-child(3) { background: var(--coral); color: #fff; transform: translateY(-24px); }
.claim-node:nth-child(3) .tag { color: #fff; }
.claim-node .tag { color: var(--blue); }

.guide-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.guide-card { padding: 30px; border: 1px solid var(--line); border-radius: 14px; background: #fff; text-decoration: none; }
.guide-card--featured { grid-column: 1/-1; display: grid; grid-template-columns: 1.2fr 1fr; gap: 36px; align-items: center; padding: 0; overflow: hidden; }
.guide-card--featured img { height: 100%; min-height: 360px; object-fit: cover; }
.guide-card--featured .guide-copy { padding: 40px; }
.guide-card:hover { border-color: var(--blue); }
.guide-card .tag { color: var(--blue); }
.guide-detail { scroll-margin-top: 84px; }
.guide-detail__header { max-width: 1040px; margin-bottom: 48px; }
.guide-detail__header h2 { max-width: 16ch; }
.guide-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 36px; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: var(--line); }
.guide-meta > div { min-width: 0; padding: 28px 30px; background: #fff; }
.guide-meta .tag { color: var(--blue); margin-bottom: 10px; }
.guide-meta p:last-child { margin-bottom: 0; }
.guide-detail__grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(24px, 4vw, 54px); align-items: start; }
.guide-detail__grid > section { min-width: 0; padding: clamp(24px, 3vw, 38px); border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.guide-detail__grid h3 { margin-bottom: 26px; }
.guide-prepare, .guide-questions { margin: 0; padding: 0; list-style: none; }
.guide-prepare li { position: relative; padding: 13px 0 13px 25px; border-top: 1px solid var(--line); }
.guide-prepare li:first-child { border-top: 0; }
.guide-prepare li::before { content: ""; position: absolute; left: 0; top: 22px; width: 9px; height: 9px; background: var(--coral); }
.guide-questions { counter-reset: guide-question; }
.guide-questions li { counter-increment: guide-question; position: relative; padding: 15px 0 15px 50px; border-top: 1px solid var(--line); }
.guide-questions li:first-child { border-top: 0; }
.guide-questions li::before { content: counter(guide-question, decimal-leading-zero); position: absolute; left: 0; top: 15px; color: var(--blue); font-family: "SFMono-Regular", Consolas, monospace; font-size: .75rem; font-weight: 700; letter-spacing: .05em; }
.guide-output { display: flex; align-items: center; justify-content: space-between; gap: clamp(24px, 5vw, 64px); margin-top: 28px; padding: clamp(24px, 3vw, 36px); border-radius: 14px; background: var(--ink); color: #fff; }
.guide-output > div { max-width: 72ch; }
.guide-output .tag { color: var(--mint); margin-bottom: 8px; }
.guide-output p:last-child { margin-bottom: 0; }
.guide-output .button { flex: 0 0 auto; }
.moment-ribbon { display: flex; flex-wrap: wrap; gap: 10px; }
.moment-ribbon a { padding: 10px 14px; border-radius: 999px; background: var(--ice); text-decoration: none; font-weight: 650; }
.anatomy { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.anatomy div { padding: 24px; border-radius: 12px; background: #fff; border-top: 4px solid var(--blue); }

.focus-orbit { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.focus-orbit article { padding: 28px; border: 1px solid var(--line); border-radius: 999px; text-align: center; background: #fff; }
.focus-orbit .orbit-center { background: var(--blue); color: #fff; }
.method-chapters { display: grid; gap: 18px; counter-reset: method; }
.method-chapter { counter-increment: method; display: grid; grid-template-columns: 82px 1fr; gap: 24px; align-items: start; padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.method-chapter::before { content: "0" counter(method); width: 64px; height: 64px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); color: #fff; font-family: monospace; font-weight: 700; }
.roles { display: flex; flex-wrap: wrap; gap: 12px; }
.roles span { padding: 12px 16px; border: 1px solid var(--line); border-radius: 999px; background: #fff; font-weight: 700; }

.site-footer { background: var(--ink); color: #fff; padding: 70px 0 36px; }
.footer-contact { margin: 2rem 0 0; color: #dbe4ff; font-size: .9rem; overflow-wrap: anywhere; }
.footer-contact a, .error-contact a { color: var(--mint); font-weight: 700; }
.footer-contact a:focus-visible, .error-contact a:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }
.footer-brand .footer-contact { margin: 2rem 0 0; color: #dbe4ff; }
.error-contact { margin: 1.5rem 0 0; overflow-wrap: anywhere; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 54px; }
.footer-brand p { max-width: 30ch; color: #c9d6e8; }
.footer-title { color: var(--mint); font-family: monospace; font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li + li { margin-top: 10px; }
.footer-links a { color: #dce5f2; text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; text-decoration-color: var(--coral); }

.not-found { min-height: calc(100vh - 76px); display: grid; place-items: center; background: var(--ice); padding: 40px 20px; }
.missing-browser { width: min(760px, 100%); overflow: hidden; border-radius: 24px; background: #fff; box-shadow: var(--shadow); }
.missing-content { padding: clamp(32px, 6vw, 70px); }
.missing-content h1 { font-size: clamp(3rem, 7vw, 6rem); max-width: 12ch; }

.reveal { opacity: 0; transform: translateY(16px); }
.reveal.is-visible { opacity: 1; transform: none; transition: opacity .44s ease, transform .44s ease; }
.home-hero .hero-copy > * { animation: hero-in .42s both; }
.home-hero .hero-copy > *:nth-child(2) { animation-delay: .05s; }
.home-hero .hero-copy > *:nth-child(3) { animation-delay: .1s; }
.hero-browser { animation: browser-in .56s .1s both; }
@keyframes hero-in { from { opacity: 0; transform: translateY(14px); } }
@keyframes browser-in { from { opacity: 0; transform: translateY(18px); } }

@media (max-width: 1100px) {
  .nav-list { gap: 14px; }
  .nav-list > li > a, .nav-trigger { font-size: .88rem; }
  .scenario-row { grid-template-columns: 1fr .8fr; }
  .scenario-row .text-link { grid-column: 1/-1; }
  .campaign-board { grid-template-columns: 1.2fr repeat(3,.8fr); }
  .campaign-node { padding: 20px; }
}

@media (max-width: 899px) {
  :root { --shell: calc(100vw - 40px); --section: 78px; }
  .site-header { min-height: 70px; padding-inline: 20px; flex-wrap: wrap; align-content: center; }
  .menu-toggle { display: inline-flex; margin-left: auto; align-items: center; }
  .site-nav { display: block; width: 100%; margin: 0; max-height: 0; overflow: hidden; transition: max-height .3s ease; }
  .no-js .menu-toggle { display: none; }
  .no-js .site-nav { max-height: none; overflow: visible; padding-bottom: 16px; }
  .site-nav.is-open { max-height: calc(100vh - 70px); overflow-y: auto; padding-bottom: 20px; }
  .nav-list { display: block; }
  .nav-list > li > a, .nav-trigger { width: 100%; min-height: 50px; font-size: 1rem; }
  .nav-trigger { display: none; }
  .service-menu { position: static; width: 100%; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; border-left: 2px solid var(--ice); border-radius: 0; padding: 2px 0 2px 14px; }
  .service-menu a { min-height: 48px; padding: 11px 10px; white-space: normal; }
  .home-hero { padding-top: 60px; }
  .home-hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .home-hero h1 { max-width: 11ch; }
  .hero-browser { width: 100%; }
  .operating-trail, .issue-grid, .process-line, .scope-list, .context-ribbon, .data-route, .claim-map, .anatomy, .focus-orbit { grid-template-columns: 1fr 1fr; }
  .trail-step + .trail-step, .context-ribbon article + article, .data-route article + article { border-left: 0; }
  .trail-step:nth-child(n+3), .context-ribbon article:nth-child(n+3), .data-route article:nth-child(n+3) { border-top: 1px solid var(--line); }
  .trail-step:not(:last-child)::after, .data-route article:not(:last-child)::after { display: none; }
  .issue-card:nth-child(1), .issue-card:nth-child(2) { grid-column: span 1; }
  .service-board { grid-template-columns: 1fr; }
  .service-list { display: none; }
  .service-panel[hidden] { display: block !important; }
  .service-panel + .service-panel { border-top: 1px solid var(--line); }
  .process-step:nth-child(2n) { margin-top: 0; }
  .closing-grid, .deal-strip, .content-hero-grid, .output-board, .guide-card--featured, .footer-grid { grid-template-columns: 1fr; }
  .deal-strip img { min-height: 420px; }
  .reality-stack { grid-template-columns: repeat(2,1fr); }
  .privacy-hero { position: static; padding-bottom: 0; }
  .privacy-hero-copy { position: relative; left: auto; bottom: auto; margin: -54px auto 0; border-radius: 20px 20px 0 0; }
  .media-wall { min-height: 520px; }
  .campaign-board { grid-template-columns: 1fr 1fr; }
  .campaign-photo { grid-column: 1/-1; }
  .campaign-photo img { min-height: 360px; }
  .campaign-node { border-left: 0; border-top: 1px solid var(--line); }
  .guide-card--featured .guide-copy { padding: 30px; }
  .guide-detail__grid { grid-template-columns: 1fr; }
  .about-copy { margin-top: -80px; }
}

@media (max-width: 599px) {
  body { font-size: 16px; }
  h1 { font-size: clamp(2.75rem, 13vw, 3.7rem); }
  h2 { font-size: clamp(2rem, 10vw, 2.7rem); }
  .home-hero h1 { max-width: 10ch; }
  .hero-browser { margin-bottom: 0; }
  .hero-browser img { min-height: 0; height: auto; aspect-ratio: auto; object-fit: contain; object-position: center; }
  .priority-rail { left: 12px; bottom: 12px; max-width: calc(100% - 24px); }
  .after-hero { padding-top: var(--section); }
  .operating-trail, .issue-grid, .process-line, .context-ribbon, .data-route, .claim-map, .anatomy, .focus-orbit { grid-template-columns: 1fr; }
  .trail-step:nth-child(n+2), .context-ribbon article:nth-child(n+2), .data-route article:nth-child(n+2) { border-top: 1px solid var(--line); }
  .issue-card { min-height: 280px; padding: 24px; }
  .service-panel { padding: 24px; min-height: 0; }
  .process-step { min-height: 0; }
  .scenario-row { grid-template-columns: 1fr; }
  .closing-grid { gap: 36px; }
  .deal-strip { display: block; }
  .deal-strip img { min-height: 0; height: auto; aspect-ratio: auto; object-fit: contain; object-position: center; }
  .reality-stack { grid-template-columns: 1fr 1fr; }
  .reality-stack div { padding: 20px; }
  .privacy-hero-media img { min-height: 0; height: auto; aspect-ratio: auto; object-fit: contain; object-position: center; }
  .privacy-hero-copy { width: calc(100vw - 28px); }
  .media-wall { min-height: 460px; grid-template-columns: 1fr 1fr; grid-template-rows: 1.1fr .8fr; }
  .media-wall .wall-main { grid-column: 1/-1; grid-row: auto; }
  .content-copy { order: -1; }
  .campaign-board { display: block; }
  .campaign-photo img { min-height: 0; height: auto; aspect-ratio: auto; object-fit: contain; object-position: center; }
  .campaign-node { min-height: 150px; }
  .scope-list { grid-template-columns: 1fr; }
  .output-board > div { padding: 24px; }
  .guide-grid { grid-template-columns: 1fr; }
  .guide-card--featured { grid-column: auto; }
  .guide-card { padding: 24px; }
  .guide-detail { scroll-margin-top: 76px; }
  .guide-meta { grid-template-columns: 1fr; }
  .guide-meta > div { padding: 22px; }
  .guide-detail__grid > section { padding: 22px; }
  .guide-output { align-items: stretch; flex-direction: column; }
  .guide-output .button { width: 100%; }
  .about-hero img { min-height: 0; height: auto; aspect-ratio: auto; object-fit: contain; object-position: center; }
  .about-copy { margin-top: -54px; width: calc(100vw - 28px); }
  .method-chapter { grid-template-columns: 1fr; padding: 24px; }
  .footer-grid { gap: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; transition-delay: 0ms !important; }
  .reveal { opacity: 1; transform: none; }
}