:root {
  --ink: #1f2a28;
  --muted: #64706d;
  --paper: #f7f6f1;
  --surface: #ffffff;
  --line: #dfe3dc;
  --pine: #20594d;
  --pine-dark: #174238;
  --pine-soft: #e6f0ec;
  --sand: #efe9dc;
  --amber: #9b651b;
  --danger: #9f3d3d;
  --shadow: 0 12px 32px rgba(28, 51, 45, 0.07);
  --radius: 16px;
  --radius-small: 10px;
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

a { color: var(--pine); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--pine-dark); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.shell { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.page-shell { min-height: calc(100vh - 150px); padding-block: 48px 72px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(223, 227, 220, 0.8);
  background: rgba(247, 246, 241, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner { min-height: 72px; display: flex; align-items: center; gap: 28px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 720; text-decoration: none; letter-spacing: -0.02em; }
.wordmark-mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: white; background: var(--pine); font-family: Georgia, serif; }
.main-nav { display: flex; align-items: center; gap: 8px; margin-right: auto; }
.nav-link { padding: 8px 11px; border-radius: 8px; color: var(--muted); text-decoration: none; font-size: 0.94rem; }
.nav-link:hover, .nav-link.active { color: var(--ink); background: var(--surface); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.profile-link { color: var(--ink); text-decoration: none; font-size: 0.94rem; }
.icon-link { position: relative; display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 50%; text-decoration: none; background: var(--surface); font-size: 1.25rem; }
.notification-count { position: absolute; top: -5px; right: -7px; display: grid; place-items: center; min-width: 19px; height: 19px; padding-inline: 4px; border: 2px solid var(--paper); border-radius: 999px; color: white; background: var(--danger); font-size: 0.63rem; font-weight: 750; line-height: 1; }

.site-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 0.88rem; }
.footer-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.locale-switcher { display: flex; gap: 8px; }
.locale-switcher a { color: var(--muted); text-decoration: none; }
.locale-switcher a.active { color: var(--ink); font-weight: 700; }

h1, h2, h3 { color: var(--ink); font-weight: 650; line-height: 1.16; letter-spacing: -0.025em; }
h1 { margin: 0; font-size: clamp(2rem, 5vw, 3.6rem); }
h2 { margin: 0; font-size: clamp(1.35rem, 3vw, 1.8rem); }
h3 { margin: 0; font-size: 1.05rem; letter-spacing: -0.01em; }
p { margin-top: 0; }
.eyebrow { margin-bottom: 8px; color: var(--pine); font-size: 0.78rem; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
.lede { max-width: 700px; margin-top: 16px; color: var(--muted); font-size: 1.1rem; }
.muted { color: var(--muted); }
.small { font-size: 0.88rem; }
.privacy-note { display: flex; gap: 10px; padding: 12px 14px; border-radius: var(--radius-small); background: var(--pine-soft); color: var(--pine-dark); font-size: 0.88rem; }

.page-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 32px; }
.section-header { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.section { margin-top: 48px; }
.stack { display: grid; gap: 16px; }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.split { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.8fr); gap: 28px; align-items: start; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.card--quiet { box-shadow: none; }
.card--accent { border-color: #bfd5cc; background: linear-gradient(145deg, #fff, #f1f6f3); }
.card-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.person { display: flex; align-items: center; gap: 14px; }
.person-meta p { margin: 2px 0 0; color: var(--muted); font-size: 0.9rem; }
.card-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.facts { display: grid; gap: 10px; margin: 18px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 0.94rem; }
.facts strong { color: var(--ink); font-weight: 600; }

.avatar { display: block; flex: 0 0 auto; object-fit: cover; border-radius: 50%; background: var(--sand); color: var(--pine-dark); }
.avatar--small { width: 36px; height: 36px; }
.avatar--medium { width: 48px; height: 48px; }
.avatar--large { width: 72px; height: 72px; }
.avatar--initials { display: grid; place-items: center; font-size: 0.9rem; font-weight: 750; letter-spacing: 0.04em; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 17px; border: 1px solid transparent; border-radius: 999px; font-weight: 650; line-height: 1; text-decoration: none; transition: 150ms ease; }
.button:hover { transform: translateY(-1px); }
.button--primary { border-color: var(--pine); color: white; background: var(--pine); }
.button--primary:hover { color: white; background: var(--pine-dark); }
.button--secondary { border-color: #bdd1c9; color: var(--pine-dark); background: var(--pine-soft); }
.button--ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.button--danger { border-color: #e5c2c2; color: var(--danger); background: #fff8f8; }
.button--small { min-height: 36px; padding: 8px 13px; font-size: 0.88rem; }
.text-link { padding: 0; border: 0; color: var(--pine); background: none; text-decoration: underline; text-underline-offset: 3px; }

.badge { display: inline-flex; align-items: center; width: fit-content; padding: 5px 9px; border-radius: 999px; color: var(--pine-dark); background: var(--pine-soft); font-size: 0.76rem; font-weight: 700; }
.badge--travelling { color: #735324; background: #f4ead7; }
.badge--inactive, .badge--expired, .badge--cancelled { color: var(--muted); background: #edf0ed; }
.badge--declined { color: #7b4e4e; background: #f5e6e6; }
.badge--blocked { color: #7d3333; background: #f5e6e6; }
.badge--unread { color: #7a4422; background: #fff0d9; }

.form-card { max-width: 760px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label, .field-label { color: var(--ink); font-size: 0.9rem; font-weight: 650; }
.field-hint { color: var(--muted); font-size: 0.82rem; }
input:not([type="checkbox"]):not([type="radio"]), select, textarea {
  width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #cfd5ce; border-radius: 10px; color: var(--ink); background: white;
}
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(32, 89, 77, 0.13); border-color: var(--pine); }
.check-grid { display: flex; flex-wrap: wrap; gap: 9px; }
.check-option { display: flex; align-items: center; gap: 7px; padding: 8px 11px; border: 1px solid var(--line); border-radius: 999px; background: #fafbf9; font-size: 0.9rem; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 24px; }
.errors { margin-bottom: 20px; padding: 14px 16px; border: 1px solid #e6bebe; border-radius: 10px; color: #7d3333; background: #fff7f7; }
.errors ul { margin: 8px 0 0; padding-left: 20px; }

.flash-stack { display: grid; gap: 10px; margin-bottom: 18px; }
.flash { padding: 12px 15px; border: 1px solid #c7d9d2; border-radius: 10px; color: var(--pine-dark); background: var(--pine-soft); }
.flash--alert { border-color: #e4c6b3; color: #7a4422; background: #fff4ec; }
.safety-note { padding: 12px 14px; border: 1px solid #ead0d0; border-radius: var(--radius-small); color: #7d3333; background: #fff7f7; font-size: 0.88rem; }
.empty-state { padding: 32px; border: 1px dashed #cdd4cc; border-radius: var(--radius); text-align: center; color: var(--muted); background: rgba(255, 255, 255, 0.45); }
.empty-state h3 { margin-bottom: 8px; }

.hero { padding: 28px 0 10px; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 36px; align-items: end; }
.quiet-panel { padding: 24px; border-left: 3px solid var(--pine); background: rgba(230, 240, 236, 0.55); }
.quiet-panel p:last-child { margin-bottom: 0; }
.metric { display: grid; gap: 4px; }
.metric strong { font-size: 2rem; font-weight: 620; letter-spacing: -0.04em; }
.metric span { color: var(--muted); font-size: 0.84rem; }

.invite-link { word-break: break-all; padding: 12px; border: 1px dashed #aebdb7; border-radius: 8px; background: #fbfcfa; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.82rem; }
.connection-guide { display: grid; gap: 24px; margin-bottom: 32px; }
.connection-guide__intro { max-width: 760px; }
.connection-guide__intro .muted, .trust-guide .muted { margin: 10px 0 0; }
.guide-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.guide-steps li { display: flex; align-items: flex-start; gap: 12px; padding: 16px; border-radius: var(--radius-small); background: var(--paper); }
.guide-steps p { margin: 5px 0 0; color: var(--muted); font-size: 0.88rem; }
.guide-step-number { display: grid; place-items: center; flex: 0 0 28px; width: 28px; height: 28px; border-radius: 50%; color: white; background: var(--pine); font-size: 0.82rem; font-weight: 750; }
.trust-guide { display: grid; gap: 16px; padding-top: 22px; border-top: 1px solid var(--line); }
.trust-scale { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-small); }
.trust-scale__level { display: grid; gap: 3px; padding: 14px 16px; background: #fbfcfa; }
.trust-scale__level + .trust-scale__level { border-left: 1px solid var(--line); }
.trust-scale__level strong { color: var(--pine-dark); font-size: 1.05rem; }
.trust-scale__level span { color: var(--muted); font-size: 0.84rem; }
.block-effects { display: grid; gap: 7px; margin: 14px 0 18px; padding-left: 20px; color: var(--muted); font-size: 0.86rem; }
.blocked-list { display: grid; gap: 10px; margin-bottom: 14px; }
.blocked-person { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px; border: 1px solid var(--line); border-radius: var(--radius-small); background: var(--paper); }
.trust-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: end; margin-top: 16px; }
.trust-form input { min-height: 40px !important; }

.meeting-thread { display: grid; gap: 12px; max-height: 520px; overflow-y: auto; padding: 4px; }
.message { max-width: 78%; padding: 11px 14px; border-radius: 14px 14px 14px 4px; background: var(--sand); }
.message--mine { margin-left: auto; border-radius: 14px 14px 4px 14px; color: white; background: var(--pine); }
.message:target { outline: 3px solid rgba(32, 89, 77, 0.18); outline-offset: 3px; }
.message-meta { margin-bottom: 4px; font-size: 0.75rem; opacity: 0.75; }
.message-sent { font-weight: 650; }
.message p { margin: 0; white-space: pre-wrap; }
.message-form { margin-top: 18px; }
.message-status { display: flex; align-items: center; gap: 9px; margin-bottom: 16px; padding: 11px 13px; border: 1px solid #bfd5cc; border-radius: var(--radius-small); color: var(--pine-dark); background: var(--pine-soft); font-size: 0.9rem; font-weight: 650; }
.message-status > span { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; color: white; background: var(--pine); font-size: 0.75rem; }

.auth-shell { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 40px; align-items: start; max-width: 980px; margin-inline: auto; }
.auth-copy { padding-top: 24px; }

@media (max-width: 860px) {
  .header-inner { flex-wrap: wrap; gap: 8px 16px; padding-block: 12px; }
  .main-nav { order: 3; width: 100%; overflow-x: auto; }
  .header-actions .profile-link { display: none; }
  .split, .hero-grid, .auth-shell { grid-template-columns: 1fr; }
  .grid--three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-steps { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 24px, 1120px); }
  .page-shell { padding-block: 32px 56px; }
  .grid, .grid--three, .form-grid { grid-template-columns: 1fr; }
  .trust-scale { grid-template-columns: 1fr; }
  .trust-scale__level + .trust-scale__level { border-top: 1px solid var(--line); border-left: 0; }
  .field--full { grid-column: auto; }
  .page-header { align-items: flex-start; flex-direction: column; }
  .card { padding: 19px; }
  .main-nav { gap: 2px; }
  .nav-link { padding-inline: 7px; font-size: 0.84rem; }
  .footer-inner { align-items: flex-start; flex-direction: column; padding-block: 22px; }
  h1 { font-size: 2.25rem; }
}