/* SafeSupply — Clear Signal design system */
:root {
  --teal: #54683C;
  --teal-deep: #3E4E2C;
  --ink: #26301F;
  --paper: #EDF0E4;
  --mist: #DDE3CC;
  --amber: #B07E12;
  --red: #B3452F;
  --green: #2E8B57;
  --body: 'Public Sans', system-ui, sans-serif;
  --display: 'Bricolage Grotesque', var(--body);
  --radius: 14px;
  --maxw: 1080px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: var(--body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--teal-deep); }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.narrow { max-width: 760px; }

h1, h2, h3 { font-family: var(--display); letter-spacing: -0.02em; line-height: 1.15; }
h1 { font-size: clamp(34px, 5.4vw, 58px); font-weight: 700; }
h2 { font-size: clamp(26px, 3.6vw, 38px); font-weight: 700; }
h3 { font-size: 20px; font-weight: 500; }
p { max-width: 68ch; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(237,240,228,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--mist); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); }
.brand img { width: 34px; height: 34px; }
.brand span { font-family: var(--display); font-weight: 700; font-size: 20px; letter-spacing: -0.02em; }
.nav { display: flex; gap: 26px; align-items: center; }
.nav a { text-decoration: none; color: var(--ink); font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--teal); }
.nav a.cta { background: var(--teal); color: #fff; padding: 9px 18px; border-radius: 99px; font-weight: 600; }
.nav a.cta:hover { background: var(--teal-deep); }
.menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.menu-btn svg { display: block; }
@media (max-width: 820px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: var(--paper); flex-direction: column; align-items: stretch; padding: 18px 22px 26px; gap: 4px; border-bottom: 1px solid var(--mist); box-shadow: 0 18px 30px rgba(38,48,31,.08); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 4px; font-size: 17px; }
  .nav a.cta { text-align: center; margin-top: 10px; }
}

/* ---------- hero ---------- */
.hero { padding: 78px 0 64px; position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
@media (max-width: 880px) { .hero .wrap { grid-template-columns: 1fr; } }
.hero h1 { max-width: 13ch; }
.hero .lede { margin: 22px 0 30px; font-size: 19px; color: #39442e; max-width: 46ch; }
.hero .lede strong { color: var(--teal-deep); }
.badges { display: flex; gap: 12px; flex-wrap: wrap; }
.badge-btn { display: inline-flex; align-items: center; gap: 9px; background: var(--ink); color: #fff; text-decoration: none; padding: 12px 20px; border-radius: 12px; font-weight: 600; font-size: 15px; }
.badge-btn.alt { background: transparent; color: var(--ink); border: 2px solid var(--ink); }
.badge-btn:hover { background: var(--teal-deep); color: #fff; border-color: var(--teal-deep); }
.trust-strip { margin-top: 30px; display: flex; gap: 10px 22px; flex-wrap: wrap; font-size: 14px; color: var(--teal-deep); font-weight: 500; }
.trust-strip span { display: inline-flex; align-items: center; gap: 7px; }
.trust-strip svg { flex: none; }

/* phone mock */
.phone-frame { position: relative; width: min(320px, 88%); margin: 0 auto; }
.viewfinder { position: absolute; inset: -26px; pointer-events: none; }
.viewfinder path { stroke: var(--teal); stroke-width: 4; stroke-linecap: round; fill: none; opacity: .9; }
@keyframes vf { from { stroke-dashoffset: 60; opacity: 0; } to { stroke-dashoffset: 0; opacity: .9; } }
.viewfinder path { stroke-dasharray: 60; animation: vf .9s ease-out both; }
.phone { background: var(--ink); border-radius: 34px; padding: 12px; box-shadow: 0 32px 70px rgba(38,48,31,.28); }
.screen { background: var(--paper); border-radius: 24px; padding: 18px 14px; min-height: 430px; }
.screen .app-title { font-family: var(--display); font-weight: 700; font-size: 15px; display: flex; align-items: center; gap: 7px; margin-bottom: 14px; }
.alert-card { border: 1px solid var(--mist); border-left: 5px solid var(--amber); border-radius: 10px; padding: 11px 12px; margin-bottom: 10px; background: #F8FAF1; }
.alert-card.critical { border-left-color: var(--red); }
.alert-card.notice { border-left-color: var(--teal); }
.alert-card .tier { font-size: 10.5px; font-weight: 700; letter-spacing: .04em; color: var(--red); }
.alert-card.warn .tier { color: var(--amber); }
.alert-card.notice .tier { color: var(--teal); }
.alert-card h4 { font-size: 13px; line-height: 1.35; margin: 3px 0 4px; font-family: var(--display); font-weight: 500; }
.alert-card small { font-size: 11px; color: #5d6650; }

/* ---------- sections ---------- */
section { padding: 66px 0; }
.section-intro { margin-bottom: 40px; }
.section-intro p { margin-top: 14px; color: #39442e; font-size: 17.5px; }

.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
@media (max-width: 760px) { .feature-grid { grid-template-columns: 1fr; } }
.feature { border: 1.5px solid var(--mist); border-radius: var(--radius); padding: 28px; background: #F8FAF1; position: relative; }
.feature h3 { color: var(--teal-deep); margin-bottom: 10px; }
.feature p { font-size: 15.5px; }
.feature .priv { margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--mist); font-size: 14px; color: var(--teal-deep); font-weight: 500; display: flex; gap: 8px; align-items: flex-start; }
.feature .priv svg { flex: none; margin-top: 2px; }

.dark { background: var(--ink); color: var(--paper); }
.dark h2 { color: #fff; }
.dark p { color: #d5dcc2; }
.priv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
@media (max-width: 820px) { .priv-grid { grid-template-columns: 1fr; } }
.priv-item { border: 1px solid rgba(223,235,233,.18); border-radius: var(--radius); padding: 22px; }
.priv-item h3 { color: var(--paper); font-size: 17px; margin-bottom: 8px; }
.priv-item p { font-size: 14.5px; }

.disclaimer-band { background: var(--mist); }
.disclaimer-band .inner { display: flex; gap: 20px; align-items: flex-start; }
.disclaimer-band svg { flex: none; margin-top: 4px; }
.disclaimer-band p { font-size: 15px; color: #2a3321; }
.disclaimer-band strong { font-family: var(--display); }

/* ---------- alerts page ---------- */
.alerts-list { display: grid; gap: 14px; margin-top: 8px; }
.alerts-list .alert-card { margin: 0; padding: 18px 20px; }
.alerts-list .alert-card h4 { font-size: 17px; }
.alerts-list .alert-card p { font-size: 14.5px; margin-top: 6px; }
.region-note { font-size: 14px; color: #5d6650; margin-top: 18px; }
.empty-state { border: 1.5px dashed var(--mist); border-radius: var(--radius); padding: 34px; text-align: center; color: #5d6650; }

/* ---------- legal & forms ---------- */
.doc { padding: 60px 0 90px; }
.doc h1 { font-size: clamp(30px, 4vw, 42px); margin-bottom: 8px; }
.doc .updated { color: #5d6650; font-size: 14px; margin-bottom: 36px; }
.doc h2 { font-size: 23px; margin: 42px 0 12px; }
.doc h3 { font-size: 18px; margin: 26px 0 8px; }
.doc p, .doc li { font-size: 15.5px; }
.doc ul, .doc ol { padding-left: 24px; margin: 10px 0; max-width: 68ch; }
.doc li { margin: 6px 0; }
.doc table { border-collapse: collapse; margin: 16px 0; width: 100%; max-width: 720px; font-size: 14.5px; }
.doc th, .doc td { border: 1px solid var(--mist); padding: 9px 12px; text-align: left; vertical-align: top; }
.doc th { background: #F8FAF1; font-family: var(--display); font-weight: 500; }
.callout { border-left: 5px solid var(--teal); background: #F8FAF1; border-radius: 0 10px 10px 0; padding: 18px 22px; margin: 22px 0; max-width: 720px; }
.callout.warn { border-left-color: var(--amber); }
.callout p { font-size: 15px; }

form { max-width: 560px; margin-top: 26px; }
.field { margin-bottom: 20px; }
label { display: block; font-weight: 600; font-size: 15px; margin-bottom: 7px; font-family: var(--display); }
input[type=text], input[type=email], select, textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid #c2c9ab; border-radius: 10px;
  font-family: var(--body); font-size: 15.5px; background: #F8FAF1; color: var(--ink);
}
input:focus, select:focus, textarea:focus { border-color: var(--teal); outline: none; box-shadow: 0 0 0 3px rgba(84,104,60,.18); }
.check { display: flex; gap: 11px; align-items: flex-start; font-size: 14.5px; }
.check input { margin-top: 4px; width: 17px; height: 17px; accent-color: var(--teal); }
button[type=submit] { background: var(--teal); color: #fff; border: none; font-family: var(--display); font-weight: 600; font-size: 16px; padding: 13px 30px; border-radius: 99px; cursor: pointer; }
button[type=submit]:hover { background: var(--teal-deep); }
.form-note { font-size: 13.5px; color: #5d6650; margin-top: 14px; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #c0c8ab; padding: 54px 0 40px; margin-top: 40px; }
.site-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 34px; }
@media (max-width: 760px) { .site-footer .cols { grid-template-columns: 1fr; } }
.site-footer .brand span { color: #fff; }
.site-footer p, .site-footer a, .site-footer li { font-size: 14px; }
.site-footer a { color: #d5dcc2; }
.site-footer ul { list-style: none; }
.site-footer li { margin: 9px 0; }
.site-footer h3 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.legal-line { border-top: 1px solid rgba(223,235,233,.15); margin-top: 40px; padding-top: 22px; font-size: 13px; color: #97a184; }
.legal-line p { max-width: none; }

/* 404 */
.notfound { min-height: 55vh; display: flex; flex-direction: column; justify-content: center; }

/* SOS feature accent */
.feature.sos { border-color: #B3452F; border-width: 2px; }
.feature.sos h3 { color: #B3452F; }
.sos-btn-demo { display: inline-flex; align-items: center; gap: 10px; background: #B3452F; color: #fff; font-family: var(--display); font-weight: 800; font-size: 17px; padding: 14px 26px; border-radius: 99px; margin: 14px 0 4px; }