:root {
  --bg: #f6f3ee;
  --ink: #171717;
  --muted: #6f6b63;
  --line: rgba(23, 23, 23, 0.12);
  --paper: rgba(255, 255, 255, 0.76);
  --paper-strong: #ffffff;
  --mint: #00c2a8;
  --coral: #ff5c4d;
  --sun: #ffd166;
  --blue: #4361ee;
  --violet: #8a4fff;
  --shadow: 0 24px 80px rgba(28, 24, 18, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 209, 102, 0.28), transparent 28rem),
    radial-gradient(circle at 88% 8%, rgba(0, 194, 168, 0.24), transparent 30rem),
    linear-gradient(140deg, #faf7f1 0%, #f3efe8 48%, #edf7f4 100%);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  min-height: 100vh;
  padding: 24px;
}

.topbar {
  position: sticky;
  top: 16px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 18px 50px rgba(28, 24, 18, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 14px;
  background: var(--ink);
  overflow: hidden;
}

.brand-mark span {
  position: absolute;
  width: 20px;
  height: 6px;
  border-radius: 999px;
  background: var(--paper-strong);
}

.brand-mark span:nth-child(1) {
  transform: translate(-6px, -6px) rotate(35deg);
}

.brand-mark span:nth-child(2) {
  transform: translate(6px, -6px) rotate(-35deg);
}

.brand-mark span:nth-child(3) {
  transform: translate(-6px, 6px) rotate(-35deg);
  background: var(--mint);
}

.brand-mark span:nth-child(4) {
  transform: translate(6px, 6px) rotate(35deg);
  background: var(--coral);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.ghost-button,
.secondary-button,
.icon-button,
.post button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.64);
  color: var(--ink);
}

.ghost-button,
.primary-button,
.secondary-button {
  min-height: 44px;
  border-radius: 999px;
  padding: 0 18px;
  font-weight: 800;
}

.primary-button {
  border: 0;
  background: var(--ink);
  color: #ffffff;
  box-shadow: 0 14px 32px rgba(23, 23, 23, 0.22);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 30px;
  align-items: center;
  max-width: 1180px;
  min-height: calc(100vh - 96px);
  margin: 0 auto;
  padding: 54px 0 34px;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 20px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  max-width: 720px;
  font-size: clamp(56px, 8vw, 112px);
  line-height: 0.88;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 620px;
  margin-top: 24px;
  color: #3f3a34;
  font-size: 20px;
  line-height: 1.55;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.name-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.name-strip span,
.chips span,
.ticker span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.54);
  padding: 0 12px;
  color: #38332d;
  font-size: 13px;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 620px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.18)),
    radial-gradient(circle at 30% 20%, rgba(67, 97, 238, 0.24), transparent 20rem);
  box-shadow: var(--shadow);
  overflow: hidden;
}

#networkCanvas {
  width: 100%;
  height: 100%;
  min-height: 620px;
  display: block;
}

.phone-card {
  position: absolute;
  right: 28px;
  bottom: 28px;
  width: min(340px, calc(100% - 56px));
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 24px 70px rgba(23, 23, 23, 0.16);
  backdrop-filter: blur(20px);
}

.phone-top,
.post-head,
.composer {
  display: flex;
  align-items: center;
  gap: 12px;
}

small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.avatar {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border: 3px solid #ffffff;
  border-radius: 50%;
  box-shadow: 0 10px 24px rgba(23, 23, 23, 0.16);
}

.a1 {
  background: linear-gradient(135deg, var(--sun), var(--coral));
}

.a2 {
  background: linear-gradient(135deg, var(--mint), var(--blue));
}

.a3 {
  background: linear-gradient(135deg, var(--violet), var(--coral));
}

.pulse-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.pulse-list div {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #37322d;
  font-size: 13px;
  font-weight: 700;
}

.pulse-list span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
}

.ticker {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 1180px;
  margin: 0 auto 26px;
}

.prototype-app {
  max-width: 1180px;
  margin: 0 auto 26px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.44)),
    radial-gradient(circle at 85% 15%, rgba(255, 92, 77, 0.18), transparent 22rem);
  box-shadow: var(--shadow);
}

.app-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.7fr);
  gap: 20px;
  align-items: end;
  margin-bottom: 22px;
}

.app-intro h2 {
  max-width: 760px;
}

.app-intro p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 650;
}

.flow-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
}

.flow-card {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
}

.profile-card,
.find-card,
.requests-card {
  grid-column: span 1;
}

.flow-card h3 {
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 1.05;
}

.flow-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
  font-weight: 650;
}

.step-pill {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--ink);
  color: #ffffff;
  font-weight: 900;
}

.form-stack,
.form-grid,
.profile-wizard {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.profile-wizard {
  gap: 18px;
}

.wizard-progress {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
}

.wizard-progress span {
  display: grid;
  min-height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.wizard-progress span.active {
  background: var(--ink);
  color: #ffffff;
}

.wizard-step {
  display: none;
  margin: 0;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
}

.wizard-step.active {
  display: block;
}

.wizard-step legend {
  padding: 0 8px;
  font-size: 24px;
  font-weight: 900;
}

.step-note {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
  font-weight: 650;
}

.form-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
  display: grid;
  gap: 7px;
  color: #4a453f;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

label.wide,
.form-grid .wide {
  grid-column: 1 / -1;
}

input,
textarea,
select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  min-height: 52px;
  border-radius: 16px;
  background: #ffffff;
  color: var(--ink);
  outline: 0;
  padding: 14px 15px;
  text-transform: none;
  font-size: 16px;
  font-weight: 700;
}

textarea {
  min-height: 108px;
  resize: vertical;
}

.wizard-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.wizard-actions button {
  min-width: 128px;
}

#profileSubmit {
  display: none;
}

.profile-wizard.is-final #profileNext {
  display: none;
}

.profile-wizard.is-final #profileSubmit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

select {
  appearance: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(67, 97, 238, 0.55);
  box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.12);
}

.status-line {
  margin-top: 14px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(0, 194, 168, 0.1);
  color: #245b53;
  font-size: 13px;
  font-weight: 800;
}

.status-line.warn {
  background: rgba(255, 209, 102, 0.18);
  color: #6d4b00;
}

.locked-panel {
  display: grid;
  gap: 4px;
  margin-top: 16px;
  padding: 16px;
  border: 1px dashed rgba(23, 23, 23, 0.22);
  border-radius: 16px;
  background: rgba(255, 209, 102, 0.16);
}

.locked-panel strong {
  font-size: 18px;
}

.locked-panel small {
  color: #6d4b00;
}

.flow-card.locked .profile-wizard,
.flow-card.locked .mini-profile,
.flow-card.locked .edit-profile-button,
.flow-card.locked .recommendation-list,
.group-card.locked form,
.find-card.locked .search-row,
.find-card.locked .group-results,
.find-card.locked .reset-button,
.requests-card.locked .request-list {
  display: none;
}

.group-card.locked::after,
.find-card.locked::after,
.requests-card.locked::after {
  content: "Login and save your profile first.";
  display: block;
  margin-top: 16px;
  padding: 14px;
  border: 1px dashed rgba(23, 23, 23, 0.22);
  border-radius: 16px;
  background: rgba(255, 209, 102, 0.16);
  color: #6d4b00;
  font-size: 13px;
  font-weight: 850;
}

.profile-wizard.is-saved {
  display: none;
}

.edit-profile-button {
  width: 100%;
  margin-top: 12px;
}

.mini-profile {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #ffffff;
}

.photo-avatar {
  flex: 0 0 auto;
  width: 58px;
  height: 58px;
  border: 3px solid #ffffff;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--mint), var(--blue));
  object-fit: cover;
  box-shadow: 0 10px 24px rgba(23, 23, 23, 0.16);
}

.photo-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.photo-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 999px;
  background: rgba(23, 23, 23, 0.07);
  padding: 0 10px;
  color: #3c3731;
  font-size: 12px;
  font-weight: 850;
}

.search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin-top: 16px;
}

.group-results,
.request-list,
.recommendation-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.group-result,
.request-item,
.recommendation-item {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #ffffff;
}

.group-result-top,
.request-top,
.recommendation-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.group-result strong,
.request-item strong,
.recommendation-item strong {
  display: block;
  line-height: 1.18;
}

.group-result small,
.request-item small,
.recommendation-item small {
  font-size: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  width: fit-content;
  border-radius: 999px;
  background: rgba(67, 97, 238, 0.12);
  color: #223b9f;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 900;
}

.badge.pending {
  background: rgba(255, 209, 102, 0.22);
  color: #6a4a05;
}

.badge.member {
  background: rgba(0, 194, 168, 0.14);
  color: #0c6157;
}

.group-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.group-actions button {
  min-height: 38px;
  border-radius: 999px;
  padding: 0 13px;
  font-weight: 850;
}

.reset-button {
  width: 100%;
  margin-top: 14px;
}

.workspace {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr) 280px;
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow);
}

.sidebar,
.feed-panel,
.right-panel,
.unlock-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--paper);
}

.sidebar,
.right-panel {
  padding: 16px;
}

.side-title {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.circle {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  padding: 12px;
  border: 1px solid transparent;
  border-radius: 16px;
  background: transparent;
  text-align: left;
}

.circle.active {
  border-color: var(--line);
  background: #ffffff;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.mint {
  background: var(--mint);
}

.coral {
  background: var(--coral);
}

.ink {
  background: var(--ink);
}

.feed-panel {
  padding: 18px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

h2 {
  font-size: clamp(26px, 4vw, 46px);
  line-height: 1;
  letter-spacing: 0;
}

.panel-head p,
.explore p,
.trust-card p,
.unlock-card p {
  margin-top: 7px;
  color: var(--muted);
  line-height: 1.45;
  font-weight: 600;
}

.icon-button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 24px;
  font-weight: 700;
}

.composer {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #ffffff;
}

.composer input {
  min-width: 0;
  width: 100%;
  border: 0;
  outline: 0;
  color: #302c27;
  font-weight: 700;
}

.post {
  margin-top: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #ffffff;
}

.post p {
  margin-top: 14px;
  color: #3e3933;
  line-height: 1.5;
  font-weight: 600;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.post.compact {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 12px;
  align-items: center;
}

.post.compact span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.post button {
  grid-row: span 2;
  min-height: 40px;
  border-radius: 999px;
  padding: 0 16px;
  font-weight: 800;
}

.right-panel h2 {
  font-size: 30px;
}

.trust-card {
  margin-top: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #ffffff;
}

.explore {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  align-items: center;
  max-width: 1180px;
  margin: 26px auto 48px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--ink);
  color: #ffffff;
  overflow: hidden;
}

.explore p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
}

.unlock-card {
  padding: 18px;
  color: var(--ink);
  background: #ffffff;
}

.unlock-card span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.unlock-card strong {
  display: block;
  margin-top: 10px;
  font-size: 22px;
  line-height: 1.18;
}

.unlock-card button {
  width: 100%;
  margin-top: 18px;
}

@media (max-width: 980px) {
  .hero,
  .workspace,
  .explore,
  .app-intro,
  .flow-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 520px;
  }

  #networkCanvas {
    min-height: 520px;
  }

  .right-panel,
  .sidebar {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }

  .right-panel h2,
  .side-title {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .app-shell {
    padding: 14px;
  }

  .topbar {
    align-items: stretch;
    border-radius: 24px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 34px;
  }

  h1 {
    font-size: 58px;
  }

  .hero-copy p {
    font-size: 17px;
  }

  .hero-visual {
    min-height: 430px;
    border-radius: 24px;
  }

  #networkCanvas {
    min-height: 430px;
  }

  .phone-card {
    right: 14px;
    bottom: 14px;
    width: calc(100% - 28px);
  }

  .workspace,
  .explore,
  .prototype-app {
    padding: 14px;
    border-radius: 24px;
  }

  .form-grid,
  .search-row {
    grid-template-columns: 1fr;
  }

  .wizard-progress {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wizard-actions {
    flex-direction: column;
  }

  .wizard-actions button {
    width: 100%;
  }

  .right-panel,
  .sidebar {
    grid-template-columns: 1fr;
  }

  .post.compact {
    grid-template-columns: 1fr;
  }

  .post button {
    grid-row: auto;
  }
}