:root {
  --paper: #f6f1e7;
  --paper-bright: #fffdf7;
  --ink: #071a2e;
  --muted: #526273;
  --line: rgba(7, 26, 46, 0.16);
  --teal: #23c7bd;
  --teal-dark: #0e625d;
  --teal-soft: #bff3ee;
  --coral: #ff6b61;
  --coral-soft: #ffe0dc;
  --apricot: #ffc34d;
  --plum: #496078;
  --plum-soft: #dcebff;
  --white: #ffffff;
  --shadow: 0 20px 70px rgba(45, 53, 49, 0.12);
  --radius-xl: 36px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --max: 1220px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

.brand,
.manifesto,
h1,
h2,
h3,
h4 {
  font-family: "Trebuchet MS", "Arial Rounded MT Bold", "Segoe UI", sans-serif;
}

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

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  width: min(calc(100% - 40px), var(--max));
  min-height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 23px;
  font-weight: 850;
  letter-spacing: -0.04em;
}

.brand-symbol {
  display: block;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
}
.brand-combo {
  gap: 12px;
}
.brand-lockup {
  display: block;
  width: 146px;
  height: auto;
  flex: 0 0 auto;
}
.brand-wordmark {
  display: block;
  width: 138px;
  height: auto;
  flex: 0 0 auto;
}
.brand-wordmark-dark {
  width: 138px;
}
.brand-symbol-dark {
  width: 40px;
  height: 40px;
}
.signature-socing-inline {
  width: auto;
  height: 1.02em;
  margin: 0 .08em -.18em 0;
  vertical-align: baseline;
}

.privacy-pill,
.local-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--teal-dark);
  background: rgba(255, 255, 255, 0.46);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.03em;
}
.privacy-pill span { color: var(--teal); font-size: 9px; }

.site-nav {
  display: flex;
  gap: 24px;
  margin-left: auto;
}
.site-nav a, .text-link, .official-link {
  color: var(--ink);
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  font-size: 14px;
  font-weight: 650;
}
.site-nav a { text-decoration: none; }
.site-nav a:hover, .text-link:hover, .official-link:hover { color: var(--teal-dark); }

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 13px 20px;
  border: 0;
  border-radius: 14px;
  background: var(--teal-dark);
  color: var(--white);
  text-decoration: none;
  font-weight: 750;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(23, 93, 87, 0.16);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); background: #104e49; box-shadow: 0 14px 30px rgba(23, 93, 87, 0.23); }
.button-small { min-height: 42px; padding: 10px 15px; border-radius: 12px; font-size: 14px; }
.button-dark { background: var(--ink); box-shadow: none; }
.button-dark:hover { background: #303b38; }
.button-light { background: var(--paper-bright); color: var(--ink); box-shadow: none; }
.button-light:hover { background: var(--white); }
.button-full { width: 100%; }

.hero {
  width: min(calc(100% - 40px), var(--max));
  min-height: 760px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(390px, .82fr) minmax(530px, 1.18fr);
  align-items: center;
  gap: 30px;
  padding: 76px 0 90px;
}

.hero-copy { position: relative; z-index: 2; min-width: 0; }
.eyebrow, .section-kicker, .demo-label, .card-label {
  margin: 0 0 14px;
  color: var(--teal-dark);
  font-size: 12px;
  line-height: 1.2;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.manifesto {
  margin: 0 0 10px;
  color: var(--coral);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 780;
  letter-spacing: -.025em;
}
.hero h1 {
  margin: 0;
  font-size: clamp(64px, 7.1vw, 105px);
  line-height: .87;
  letter-spacing: -.075em;
  font-weight: 900;
}
.hero h1 span { color: var(--teal); }
.hero-lead {
  max-width: 610px;
  margin: 30px 0 0;
  color: #46514d;
  font-size: 19px;
}
.hero-actions { display: flex; align-items: center; gap: 22px; margin-top: 30px; }
.microcopy { margin: 16px 0 0; color: var(--muted); font-size: 12px; }
.preuve-version-link {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.hero-visual {
  position: relative;
  min-height: 560px;
  align-self: stretch;
  display: flex;
  align-items: center;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 5% -12% 0 -20%;
  z-index: -1;
  background: radial-gradient(circle at 55% 45%, rgba(242, 107, 77, .13), transparent 62%);
  border-radius: 50%;
}
.hero-visual img {
  width: 118%;
  max-width: none;
  margin-left: -18%;
  border-radius: 45% 55% 46% 54% / 52% 44% 56% 48%;
  mix-blend-mode: multiply;
}
.next-card {
  position: absolute;
  right: 0;
  bottom: 66px;
  width: 230px;
  padding: 18px 48px 18px 18px;
  border: 1px solid rgba(24, 35, 33, .12);
  border-radius: 18px;
  background: rgba(255, 255, 255, .92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.next-card-label { display: block; color: var(--teal-dark); font-size: 11px; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.next-card strong { display: block; margin-top: 7px; font-size: 16px; }
.next-card > span:last-of-type { color: var(--muted); font-size: 13px; }
.next-card i { position: absolute; right: 16px; bottom: 17px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--coral); color: white; font-style: normal; }

.statement, .prototype-section, .bridge-section, .trust-section {
  padding: 120px max(20px, calc((100vw - var(--max)) / 2));
}
.statement { background: var(--ink); color: var(--paper-bright); }
.statement > p:not(.section-kicker) { max-width: 790px; margin: 30px 0 54px auto; color: #cfd8d4; font-size: 21px; }
.statement .section-kicker { color: var(--apricot); }
.statement h2, .section-heading h2, .trust-intro h2, .pilot-section h2 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(42px, 6vw, 76px);
  line-height: .98;
  letter-spacing: -.06em;
}
.statement h2 span { color: var(--apricot); }

.story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.story-card { min-height: 300px; padding: 28px; border-radius: var(--radius-lg); color: var(--ink); display: flex; flex-direction: column; }
.story-card-coral { background: var(--coral-soft); }
.story-card-teal { background: var(--teal-soft); }
.story-card-plum { background: var(--plum-soft); }
.story-number { margin-left: auto; font-size: 12px; font-weight: 850; }
.story-card h3 { margin: auto 0 12px; font-size: 28px; letter-spacing: -.04em; }
.story-card p { margin: 0; color: #38443f; }

.prototype-section { background: var(--paper-bright); }
.section-heading { display: grid; grid-template-columns: 1.5fr .7fr; align-items: end; gap: 60px; margin-bottom: 48px; }
.section-heading h2 span, .trust-intro h2 span { color: var(--teal); }
.section-heading > p { margin: 0; color: var(--muted); }

.app-shell {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 760px;
  display: grid;
  grid-template-columns: 220px 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: #edf1ed;
  box-shadow: var(--shadow);
}
.app-sidebar { display: flex; flex-direction: column; padding: 28px 18px 22px; color: #eaf1ee; background: var(--ink); }
.app-brand { display: flex; align-items: center; gap: 10px; padding: 0 12px 26px; font-size: 20px; letter-spacing: -.04em; }
.app-brand .brand-symbol { width: 36px; height: 36px; }
.app-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.app-brand .brand-wordmark { width: 144px; }
.app-brand .brand-symbol-dark { width: 42px; height: 42px; }
.app-nav { display: grid; gap: 5px; }
.app-nav-button {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 13px;
  border: 0;
  border-radius: 12px;
  color: #bfcac5;
  background: transparent;
  text-align: left;
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
}
.app-nav-button span { width: 20px; color: #83908a; text-align: center; }
.app-nav-button:hover { color: white; background: rgba(255,255,255,.06); }
.app-nav-button.is-active { color: white; background: rgba(255,255,255,.11); }
.app-nav-button.is-active span { color: var(--coral); }
.sidebar-trust { display: flex; gap: 10px; margin-top: auto; padding: 16px 12px 0; border-top: 1px solid rgba(255,255,255,.12); }
.sidebar-trust > span { color: #73c0ac; font-size: 10px; }
.sidebar-trust p { margin: 0; color: #aebbb5; font-size: 11px; line-height: 1.45; }
.sidebar-trust strong { color: #eaf1ee; }

.app-content { min-width: 0; padding: 38px; }
.app-panel[hidden] { display: none; }
.panel-header { display: flex; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.panel-header h3 { margin: 0; font-size: clamp(30px, 4vw, 48px); line-height: 1; letter-spacing: -.055em; }
.panel-header p:not(.demo-label) { margin: 10px 0 0; color: var(--muted); }
.local-badge { height: fit-content; background: rgba(255,255,255,.65); }
.app-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 16px; }
.app-card { padding: 24px; border: 1px solid rgba(24,35,33,.09); border-radius: 20px; background: rgba(255,255,255,.83); box-shadow: 0 8px 24px rgba(24,35,33,.04); }
.task-card { grid-row: span 2; }
.card-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.card-heading h4, .ready-line h4, .project-card h4 { margin: 0; font-size: 23px; line-height: 1.1; letter-spacing: -.035em; }
.card-icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: white; font-weight: 800; }
.card-icon.coral { background: var(--coral); }
.card-icon.teal { background: var(--teal); }
.task-list { margin-top: 25px; }
.task-item { position: relative; display: flex; gap: 12px; padding: 17px 0; border-top: 1px solid var(--line); cursor: pointer; }
.task-item input { position: absolute; opacity: 0; pointer-events: none; }
.fake-check { width: 24px; height: 24px; flex: 0 0 auto; display: grid; place-items: center; border: 2px solid #a8b1ad; border-radius: 8px; background: white; }
.task-item input:checked + .fake-check { border-color: var(--teal); background: var(--teal); }
.task-item input:checked + .fake-check::after { content: "✓"; color: white; font-size: 14px; font-weight: 900; }
.task-item input:focus-visible + .fake-check { outline: 3px solid var(--coral); outline-offset: 3px; }
.task-item input:checked ~ span:last-child strong { text-decoration: line-through; color: var(--muted); }
.task-item strong, .task-item small { display: block; }
.task-item small { margin-top: 3px; color: var(--muted); }
.appointment-card > p { color: var(--muted); }
.appointment-meta { display: flex; flex-wrap: wrap; gap: 7px; margin: 22px 0; }
.appointment-meta span { padding: 6px 9px; border-radius: 8px; background: var(--teal-soft); color: var(--teal-dark); font-size: 11px; font-weight: 750; }
.arrival-status { margin-bottom: 0; font-size: 11px; }
.ready-card { background: var(--coral-soft); }
.ready-line { display: flex; align-items: center; gap: 15px; margin: 17px 0 24px; }
.ready-count { font-size: 58px; line-height: 1; font-weight: 900; letter-spacing: -.08em; }
.ready-line p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.subtle-button { min-height: 44px; padding: 8px 0; border: 0; background: transparent; color: var(--teal-dark); font-weight: 780; cursor: pointer; text-decoration: underline; text-underline-offset: 4px; }
.project-card { background: var(--teal); color: white; }
.project-card .card-label, .project-card p { color: #d8eeea; }
.project-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 24px; font-size: 12px; }
.round-button { width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--paper-bright); color: var(--ink); font-weight: 900; cursor: pointer; }

.document-layout, .print-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 18px; }
.upload-zone { padding: 36px 28px; border: 2px dashed #9aa6a0; border-radius: 20px; background: rgba(255,255,255,.38); text-align: center; }
.upload-symbol { width: 58px; height: 58px; display: grid; place-items: center; margin: 0 auto 18px; border-radius: 50%; background: var(--teal-soft); color: var(--teal-dark); font-size: 28px; }
.upload-zone h4 { margin: 0; font-size: 24px; }
.upload-zone p { color: var(--muted); }
.document-card { padding: 8px 24px; }
.document-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.document-row:last-child { border-bottom: 0; }
.document-row strong, .document-row small { display: block; }
.document-row small { color: var(--muted); margin-top: 3px; }
.file-symbol { width: 42px; height: 48px; display: grid; place-items: center; border-radius: 5px 12px 5px 5px; color: white; font-size: 10px; font-weight: 850; }
.file-symbol.coral { background: var(--coral); }
.file-symbol.teal { background: var(--teal); }
.file-symbol.plum { background: var(--plum); }
.status-ready, .status-wait { padding: 6px 9px; border-radius: 999px; font-size: 11px; font-weight: 800; }
.status-ready { background: var(--teal-soft); color: var(--teal-dark); }
.status-wait { background: var(--coral-soft); color: #983b2a; }

.message-list { display: grid; gap: 12px; }
.message-card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.7); }
.message-card.unread { background: white; }
.message-dot { width: 10px; height: 10px; border-radius: 50%; background: #b0b8b4; }
.message-card.unread .message-dot { background: var(--coral); box-shadow: 0 0 0 5px var(--coral-soft); }
.message-meta { margin: 0 0 4px; color: var(--teal-dark); font-size: 11px; font-weight: 750; }
.message-card h4 { margin: 0; font-size: 19px; }
.message-card p:last-child { margin: 7px 0 0; color: var(--muted); }

.print-pack { display: flex; align-items: center; gap: 24px; min-height: 300px; padding: 34px; border-radius: 22px; background: var(--teal-soft); }
.paper-stack { position: relative; width: 130px; height: 170px; flex: 0 0 auto; }
.paper-stack span { position: absolute; inset: 0; border-radius: 8px; background: white; box-shadow: 0 12px 24px rgba(24,35,33,.1); }
.paper-stack span:nth-child(1) { transform: rotate(-8deg) translate(-8px, 2px); background: var(--coral-soft); }
.paper-stack span:nth-child(2) { transform: rotate(5deg) translate(6px, 2px); }
.paper-stack span:nth-child(3)::before { content: "SOCING"; position: absolute; top: 24px; left: 20px; color: var(--teal-dark); font-size: 12px; font-weight: 900; letter-spacing: .05em; }
.paper-stack span:nth-child(3)::after { content: "✓  ━━━━━\A✓  ━━━━━\A•  ━━━━━"; white-space: pre; position: absolute; top: 58px; left: 20px; color: var(--muted); line-height: 2.3; }
.print-pack h4 { margin: 0; font-size: 27px; line-height: 1.1; }
.print-pack ul { padding-left: 20px; color: var(--muted); }
.print-actions { display: flex; flex-direction: column; justify-content: center; }
.print-actions h4 { margin: 0; font-size: 24px; }
.print-actions p { color: var(--muted); }
.print-actions small { margin-top: 12px; color: var(--muted); }

.help-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.help-card { min-height: 280px; display: flex; flex-direction: column; padding: 28px; border-radius: 22px; }
.coral-panel { background: var(--coral-soft); }
.teal-panel { background: var(--teal-soft); }
.help-card > span, .project-chip { width: fit-content; padding: 5px 9px; border-radius: 999px; background: rgba(255,255,255,.64); font-size: 11px; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.help-card h4 { margin: auto 0 8px; font-size: 28px; letter-spacing: -.04em; }
.help-card p { color: #44504b; }
.help-card > div { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.safety-note { grid-column: 1 / -1; padding: 18px 22px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.6); }
.safety-note p { display: inline; margin: 0 0 0 8px; color: var(--muted); }

.project-board { display: grid; grid-template-columns: 1.2fr .8fr; overflow: hidden; border-radius: 24px; background: var(--plum); color: white; }
.project-main, .project-needs { padding: 36px; }
.project-chip { color: var(--ink); background: var(--apricot); }
.project-main > h4 { margin: 32px 0 12px; font-size: 44px; line-height: .98; letter-spacing: -.055em; }
.project-main > p { color: #eadfe7; font-size: 18px; }
.project-next { margin-top: 42px; padding: 20px; border-radius: 16px; background: rgba(255,255,255,.1); }
.project-next span, .project-next strong { display: block; }
.project-next span { color: #d8c9d4; font-size: 11px; text-transform: uppercase; letter-spacing: .09em; }
.project-next strong { margin: 6px 0; }
.project-next .subtle-button { color: var(--apricot); }
.project-needs { background: rgba(255,255,255,.92); color: var(--ink); }
.project-needs h4 { margin: 0; font-size: 24px; }
.project-needs ul { list-style: none; margin: 25px 0 35px; padding: 0; }
.project-needs li { display: flex; gap: 10px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.need-check, .need-empty { width: 22px; height: 22px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 7px; border: 2px solid #a9b2ae; }
.need-check { color: white; border-color: var(--teal); background: var(--teal); font-size: 12px; }

.toast { position: fixed; left: 50%; bottom: 24px; z-index: 20; width: min(430px, calc(100% - 30px)); transform: translateX(-50%); padding: 14px 18px; border-radius: 14px; background: var(--ink); color: white; box-shadow: var(--shadow); text-align: center; font-size: 14px; }

.bridge-section { background: #e9efe9; }
.bridge-heading { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 60px; margin-bottom: 46px; }
.bridge-heading .section-kicker { grid-column: 1 / -1; margin-bottom: -35px; }
.bridge-heading h2 { margin: 0; font-size: clamp(42px, 5.7vw, 74px); line-height: .98; letter-spacing: -.06em; }
.bridge-heading h2 span { color: var(--teal); }
.bridge-heading > p:last-child { margin: 0; color: var(--muted); font-size: 18px; }
.role-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.role-card { min-height: 500px; display: flex; flex-direction: column; padding: 36px; border-radius: 28px; }
.role-person { background: var(--paper-bright); }
.role-pro { background: var(--teal-dark); color: white; }
.role-tag { width: fit-content; padding: 7px 11px; border-radius: 999px; background: var(--coral-soft); color: #903928; font-size: 11px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.role-pro .role-tag { background: rgba(255,255,255,.14); color: #d8eeea; }
.role-card h3 { max-width: 540px; margin: auto 0 22px; font-size: clamp(31px, 3.4vw, 48px); line-height: 1; letter-spacing: -.05em; }
.role-card ul { margin: 0 0 32px; padding-left: 20px; color: #4b5752; }
.role-card li { margin: 10px 0; }
.role-pro ul { color: #d6e5e1; }
.role-card .button { align-self: flex-start; }
.bridge-rule { display: flex; gap: 12px; margin-top: 16px; padding: 18px 22px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.55); }
.bridge-rule span { color: var(--muted); }

.trust-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; background: var(--paper); }
.trust-intro p:last-child { max-width: 560px; color: var(--muted); font-size: 19px; }
.trust-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.trust-card { padding: 30px; border-radius: 24px; }
.trust-card.does { background: var(--teal-soft); }
.trust-card.doesnt { background: var(--coral-soft); }
.trust-symbol { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: white; font-size: 24px; font-weight: 800; }
.trust-card h3 { margin: 48px 0 18px; font-size: 26px; }
.trust-card ul { margin: 0; padding-left: 20px; color: #3f4b46; }
.trust-card li { margin: 10px 0; }

.pilot-section { width: min(calc(100% - 40px), var(--max)); margin: 0 auto 80px; padding: 60px; display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 40px; border-radius: 30px; background: var(--teal-dark); color: white; }
.pilot-section h2 { font-size: clamp(38px, 5vw, 66px); }
.pilot-section > p { margin: 0; color: #cfe3de; }
.pilot-section .button { justify-self: start; }
.section-kicker.light { color: var(--apricot); }

.site-footer { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; padding: 40px 0 55px; display: grid; grid-template-columns: 1fr 1fr auto; align-items: start; gap: 40px; border-top: 1px solid var(--line); }
.footer-brand { font-size: 20px; }
.footer-brand .brand-symbol { width: 34px; height: 34px; }
.footer-brand .brand-wordmark { width: 126px; }
.site-footer p { max-width: 330px; margin: 7px 0 0; color: var(--muted); font-size: 13px; }
.footer-note strong { font-size: 13px; }
.official-link { align-self: center; }
.print-sheet { display: none; }

@media (max-width: 1080px) {
  .site-nav { display: none; }
  .site-header .button { margin-left: auto; }
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .hero-copy { max-width: 780px; }
  .hero-visual { min-height: 500px; }
  .hero-visual img { width: 100%; margin-left: 0; }
  .next-card { right: 6%; }
  .trust-section { grid-template-columns: 1fr; gap: 45px; }
}

@media (max-width: 820px) {
  .site-header { width: min(calc(100% - 28px), var(--max)); }
  .privacy-pill { display: none; }
  .hero { width: min(calc(100% - 28px), var(--max)); min-height: auto; padding: 55px 0 70px; }
  .hero h1 { font-size: clamp(58px, 16vw, 90px); }
  .hero-visual { min-height: 420px; }
  .statement, .prototype-section, .bridge-section, .trust-section { padding: 80px 20px; }
  .story-grid, .section-heading, .trust-columns, .pilot-section { grid-template-columns: 1fr; }
  .statement > p:not(.section-kicker) { margin-left: 0; }
  .section-heading { gap: 25px; }
  .bridge-heading, .role-grid { grid-template-columns: 1fr; }
  .bridge-heading { gap: 25px; }
  .bridge-heading .section-kicker { grid-column: auto; margin-bottom: 0; }
  .role-card { min-height: 430px; }
  .app-shell { grid-template-columns: minmax(0, 1fr); }
  .app-sidebar { min-width: 0; max-width: 100%; overflow: hidden; padding: 15px; }
  .app-brand, .sidebar-trust { display: none; }
  .app-nav { width: 100%; max-width: 100%; display: flex; overflow-x: auto; overflow-y: hidden; gap: 6px; padding-bottom: 2px; scrollbar-width: thin; }
  .app-nav-button { flex: 0 0 auto; min-height: 44px; }
  .app-content { padding: 25px 20px 30px; }
  .app-grid, .document-layout, .print-layout, .help-grid, .project-board { grid-template-columns: 1fr; }
  .task-card { grid-row: auto; }
  .safety-note { grid-column: auto; }
  .project-needs { border-radius: 22px 22px 0 0; }
  .pilot-section { width: min(calc(100% - 28px), var(--max)); margin-bottom: 50px; padding: 40px 28px; }
  .site-footer { width: min(calc(100% - 28px), var(--max)); grid-template-columns: 1fr; gap: 25px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .site-header { min-height: 68px; gap: 12px; }
  .site-header .button { display: none; }
  .brand { font-size: 20px; }
  .brand-symbol { width: 36px; height: 36px; }
  .brand-lockup { width: 124px; }
  .brand-wordmark { width: 118px; }
  .hero-copy { text-align: left; }
  .hero h1 { max-width: 100%; font-size: clamp(50px, 13.8vw, 58px); overflow-wrap: normal; }
  .hero-lead { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .text-link { text-align: center; }
  .hero-visual { min-height: 325px; margin-top: 20px; }
  .hero-visual::before { inset: 5% 0 0; }
  .hero-visual img { min-height: 310px; object-fit: cover; object-position: 62% center; border-radius: 30px; }
  .next-card { right: 4px; bottom: 12px; width: 205px; }
  .statement h2, .section-heading h2, .trust-intro h2 { font-size: 43px; }
  .story-card { min-height: 240px; }
  .app-shell { border-radius: 20px; }
  .app-content { padding: 22px 14px 26px; }
  .panel-header { display: block; }
  .local-badge { margin-top: 15px; }
  .app-card, .project-main, .project-needs { padding: 22px; }
  .document-row { grid-template-columns: auto 1fr; }
  .document-row > span:last-child { grid-column: 2; justify-self: start; }
  .message-card { grid-template-columns: auto 1fr; }
  .message-card .subtle-button { grid-column: 2; justify-self: start; }
  .print-pack { align-items: flex-start; flex-direction: column; }
  .paper-stack { transform: scale(.85); transform-origin: left top; margin-bottom: -20px; }
  .project-main > h4 { font-size: 36px; }
  .role-card { min-height: 390px; padding: 26px; }
  .bridge-rule { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media print {
  body > *:not(.print-sheet) { display: none !important; }
  .print-sheet { display: block; padding: 28mm 22mm; color: #111; background: white; font: 12pt/1.5 Arial, sans-serif; }
  .print-sheet h1 { font-size: 24pt; }
  .print-sheet h2 { margin-top: 24pt; font-size: 15pt; }
  .print-sheet small { display: block; margin-top: 40pt; color: #555; }
}