:root {
  --ink: #172022;
  --muted: #637070;
  --line: #dfe7e5;
  --surface: #ffffff;
  --soft: #f5f8f6;
  --teal: #087c79;
  --teal-dark: #075f63;
  --mint: #d8f1e8;
  --coral: #d86f54;
  --coral-soft: #ffe7de;
  --gold: #b98518;
  --gold-soft: #fff1cd;
  --charcoal: #263133;
  --shadow: 0 24px 70px rgba(25, 36, 38, 0.16);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--soft);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  letter-spacing: 0;
}

body.auth-open {
  overflow: hidden;
}

[hidden] {
  display: none !important;
}

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

button,
input {
  font: inherit;
  letter-spacing: 0;
}

button {
  border: 0;
  cursor: pointer;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(8, 124, 121, 0.35);
  outline-offset: 3px;
}

.site-header,
.app-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(223, 231, 229, 0.84);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  padding: 1rem 5vw;
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 0.72rem;
  min-width: 0;
}

.brand-mark {
  align-items: center;
  background: var(--teal);
  border-radius: var(--radius);
  color: #fff;
  display: inline-flex;
  flex: 0 0 auto;
  font-weight: 800;
  height: 2.5rem;
  justify-content: center;
  width: 2.5rem;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1.02rem;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
  margin-top: 0.08rem;
}

.site-nav,
.app-header-actions {
  align-items: center;
  display: flex;
  gap: 0.65rem;
}

.site-nav a {
  border-radius: var(--radius);
  color: var(--charcoal);
  font-size: 0.96rem;
  padding: 0.72rem 0.8rem;
}

.site-nav a:hover {
  background: var(--soft);
}

.primary-button,
.secondary-button,
.ghost-button,
.light-button,
.text-button,
.link-button,
.icon-button {
  align-items: center;
  border-radius: var(--radius);
  display: inline-flex;
  gap: 0.48rem;
  justify-content: center;
  min-height: 2.55rem;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.primary-button,
.secondary-button,
.ghost-button,
.light-button {
  padding: 0.72rem 1rem;
}

.primary-button {
  background: var(--teal);
  color: #fff;
  font-weight: 750;
  box-shadow: 0 10px 24px rgba(8, 124, 121, 0.22);
}

.primary-button:hover {
  background: var(--teal-dark);
  transform: translateY(-1px);
}

.secondary-button {
  background: var(--charcoal);
  color: #fff;
  font-weight: 750;
}

.ghost-button {
  background: #eef5f3;
  color: var(--charcoal);
  font-weight: 700;
}

.ghost-button:hover {
  background: #e2ece9;
}

.light-button {
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-weight: 760;
}

.text-button,
.link-button {
  background: transparent;
  color: var(--teal-dark);
  font-weight: 750;
  min-height: 2rem;
  padding: 0.2rem 0;
}

.text-button.muted {
  color: var(--muted);
}

.icon-button {
  background: #eef5f3;
  color: var(--charcoal);
  height: 2.5rem;
  padding: 0;
  width: 2.5rem;
}

.icon-button:hover {
  background: #dfece8;
}

.compact {
  min-height: 2.3rem;
  padding: 0.58rem 0.78rem;
}

.large {
  font-size: 1rem;
  min-height: 3.15rem;
  padding: 0.9rem 1.2rem;
}

.full {
  width: 100%;
}

[data-lucide] {
  height: 1.08rem;
  stroke-width: 2.2;
  width: 1.08rem;
}

.menu-toggle {
  display: none;
}

.hero {
  align-items: center;
  background:
    linear-gradient(90deg, rgba(13, 24, 26, 0.84) 0%, rgba(13, 24, 26, 0.65) 40%, rgba(13, 24, 26, 0.12) 74%),
    url("assets/hero-office.jpg") center right / cover no-repeat;
  color: #fff;
  display: flex;
  min-height: 680px;
  padding: 7rem 5vw 4rem;
}

.hero-content {
  max-width: 690px;
}

.eyebrow {
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 0.8rem;
  text-transform: uppercase;
}

.hero .eyebrow,
.workspace-hero .eyebrow {
  color: #b9f1e7;
}

.hero h1 {
  font-size: 4.2rem;
  line-height: 1.03;
  margin: 0;
}

.hero-copy {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.22rem;
  line-height: 1.65;
  margin: 1.4rem 0 0;
  max-width: 610px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.proof-strip {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 3rem;
}

.proof-strip span {
  align-items: center;
  border-left: 1px solid rgba(255, 255, 255, 0.38);
  color: rgba(255, 255, 255, 0.78);
  display: flex;
  gap: 0.45rem;
  min-height: 2.7rem;
  padding-left: 1rem;
}

.proof-strip span:first-child {
  border-left: 0;
  padding-left: 0;
}

.proof-strip strong {
  color: #fff;
  font-size: 1.35rem;
}

.section {
  padding: 5.2rem 5vw;
}

.section-inner {
  margin: 0 auto;
  max-width: 1180px;
}

.split-layout {
  align-items: start;
  display: grid;
  gap: 4rem;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.split-layout h2,
.section-heading h2,
.support-band h2 {
  font-size: 2.45rem;
  line-height: 1.15;
  margin: 0;
}

.split-layout p:last-child,
.support-band p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
  margin: 0;
}

.feature-section {
  background: #fff;
}

.section-heading {
  max-width: 740px;
}

.section-heading.narrow {
  max-width: 680px;
}

.feature-grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2rem;
}

.feature-card,
.status-card,
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.feature-card {
  min-height: 245px;
  padding: 1.45rem;
}

.feature-card [data-lucide] {
  background: var(--mint);
  border-radius: var(--radius);
  color: var(--teal-dark);
  height: 2.9rem;
  padding: 0.72rem;
  width: 2.9rem;
}

.feature-card.accent-coral [data-lucide] {
  background: var(--coral-soft);
  color: var(--coral);
}

.feature-card.accent-gold [data-lucide] {
  background: var(--gold-soft);
  color: var(--gold);
}

.feature-card h3 {
  font-size: 1.22rem;
  margin: 1.2rem 0 0.7rem;
}

.feature-card p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

.process-section {
  background: #edf4ef;
}

.timeline {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2rem;
}

.timeline article {
  border-top: 2px solid var(--teal);
  padding: 1.4rem 1.2rem 0 0;
}

.timeline span {
  color: var(--coral);
  font-weight: 850;
}

.timeline h3 {
  font-size: 1.2rem;
  margin: 0.6rem 0;
}

.timeline p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

.support-section {
  background: #fff;
}

.support-band {
  align-items: center;
  background: var(--mint);
  border: 1px solid #b9dbd3;
  border-radius: var(--radius);
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  padding: 2rem;
}

.support-band > div {
  max-width: 780px;
}

.site-footer {
  align-items: center;
  background: var(--charcoal);
  color: rgba(255, 255, 255, 0.82);
  display: flex;
  justify-content: space-between;
  padding: 1.15rem 5vw;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: #c6f1ea;
}

.app-view {
  background: #eef3ef;
  min-height: 100vh;
}

.app-header {
  padding: 0.85rem 1.25rem;
}

.app-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: calc(100vh - 74px);
}

.portal-sidebar {
  background: #fff;
  border-right: 1px solid var(--line);
  padding: 1.1rem;
}

.profile-chip {
  align-items: center;
  background: #f1f6f4;
  border-radius: var(--radius);
  display: flex;
  gap: 0.8rem;
  margin-bottom: 1rem;
  min-width: 0;
  padding: 0.8rem;
}

.avatar {
  align-items: center;
  background: var(--coral);
  border-radius: 50%;
  color: #fff;
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 0.86rem;
  font-weight: 850;
  height: 2.5rem;
  justify-content: center;
  width: 2.5rem;
}

.profile-chip strong,
.profile-chip small {
  display: block;
  max-width: 170px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.profile-chip small {
  color: var(--muted);
  margin-top: 0.15rem;
}

.portal-links {
  display: grid;
  gap: 0.35rem;
}

.portal-links a {
  align-items: center;
  border-radius: var(--radius);
  color: var(--charcoal);
  display: flex;
  gap: 0.62rem;
  min-height: 2.75rem;
  padding: 0.72rem 0.8rem;
}

.portal-links a:hover,
.portal-links a.active {
  background: var(--mint);
  color: var(--teal-dark);
}

.portal-main {
  padding: 1.25rem;
}

.workspace-hero {
  align-items: center;
  background: linear-gradient(135deg, var(--teal-dark), #244243 65%, #6f5030);
  border-radius: var(--radius);
  color: #fff;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  padding: 1.65rem;
}

.workspace-hero h1 {
  font-size: 2rem;
  margin: 0;
}

.workspace-hero p:last-child {
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.6;
  margin: 0.55rem 0 0;
}

.status-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1rem;
}

.status-card {
  min-height: 166px;
  padding: 1.25rem;
}

.status-icon {
  align-items: center;
  border-radius: var(--radius);
  display: inline-flex;
  height: 2.6rem;
  justify-content: center;
  width: 2.6rem;
}

.status-icon.teal {
  background: var(--mint);
  color: var(--teal-dark);
}

.status-icon.coral {
  background: var(--coral-soft);
  color: var(--coral);
}

.status-icon.gold {
  background: var(--gold-soft);
  color: var(--gold);
}

.status-card p {
  color: var(--muted);
  margin: 1rem 0 0.4rem;
}

.status-card h2 {
  font-size: 1.45rem;
  margin: 0;
}

.status-card small {
  color: var(--muted);
  display: block;
  line-height: 1.4;
  margin-top: 0.48rem;
}

.workspace-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.78fr);
  margin-top: 1rem;
}

.panel {
  padding: 1.25rem;
}

.panel.wide {
  grid-column: 1 / -1;
}

.panel-header {
  align-items: center;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 1.15rem;
}

.panel-header h2 {
  font-size: 1.22rem;
  margin: 0;
}

.badge {
  background: var(--mint);
  border-radius: 999px;
  color: var(--teal-dark);
  font-size: 0.82rem;
  font-weight: 850;
  padding: 0.34rem 0.7rem;
}

.progress-track {
  background: #dbe4e0;
  border-radius: 999px;
  height: 0.62rem;
  overflow: hidden;
}

.progress-track .complete {
  background: linear-gradient(90deg, var(--teal), var(--coral));
  display: block;
  height: 100%;
  width: 64%;
}

.stage-list,
.task-list {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
}

.stage-list {
  display: grid;
  gap: 0.85rem;
}

.stage-list li {
  align-items: center;
  color: var(--muted);
  display: flex;
  gap: 0.65rem;
}

.stage-list li span {
  border: 2px solid #cbd7d3;
  border-radius: 50%;
  display: inline-block;
  height: 0.85rem;
  width: 0.85rem;
}

.stage-list li.done,
.stage-list li.active {
  color: var(--ink);
  font-weight: 700;
}

.stage-list li.done span,
.stage-list li.active span {
  background: var(--teal);
  border-color: var(--teal);
}

.task-list {
  display: grid;
  gap: 0.75rem;
}

.task-list li {
  align-items: center;
  background: #f5f8f6;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  gap: 0.8rem;
  justify-content: space-between;
  padding: 0.82rem;
}

.task-list strong,
.task-list small {
  display: block;
}

.task-list small {
  color: var(--muted);
  margin-top: 0.2rem;
}

.activity-list {
  display: grid;
  gap: 1rem;
}

.activity-list article {
  align-items: start;
  display: grid;
  gap: 1rem;
  grid-template-columns: 80px minmax(0, 1fr);
}

.activity-list time {
  color: var(--coral);
  font-weight: 850;
}

.activity-list h3 {
  font-size: 1rem;
  margin: 0;
}

.activity-list p {
  color: var(--muted);
  line-height: 1.55;
  margin: 0.22rem 0 0;
}

.auth-overlay {
  align-items: center;
  background: rgba(18, 28, 30, 0.66);
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 1rem;
  position: fixed;
  z-index: 50;
}

.auth-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-height: calc(100vh - 2rem);
  max-width: 460px;
  overflow: auto;
  padding: 1.1rem;
  position: relative;
  width: 100%;
}

.close-button {
  position: absolute;
  right: 1rem;
  top: 1rem;
}

.auth-tabs {
  background: #eef5f3;
  border-radius: var(--radius);
  display: grid;
  gap: 0.35rem;
  grid-template-columns: 1fr 1fr;
  margin: 3rem 0 1rem;
  padding: 0.35rem;
}

.auth-tabs button {
  background: transparent;
  border-radius: 6px;
  color: var(--muted);
  font-weight: 800;
  min-height: 2.6rem;
}

.auth-tabs button.active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 4px 16px rgba(25, 36, 38, 0.08);
}

.auth-form {
  display: none;
}

.auth-form.active {
  display: grid;
  gap: 0.9rem;
}

.auth-form h2 {
  font-size: 1.65rem;
  line-height: 1.18;
  margin: 0 2.4rem 0.2rem 0;
}

.auth-form label {
  color: var(--charcoal);
  display: grid;
  font-size: 0.9rem;
  font-weight: 780;
  gap: 0.42rem;
}

.auth-form input {
  background: #f8faf9;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  min-height: 3rem;
  padding: 0.75rem 0.85rem;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 36px rgba(25, 36, 38, 0.1);
    display: none;
    left: 0;
    padding: 0.85rem 5vw 1rem;
    position: absolute;
    right: 0;
    top: 100%;
  }

  .site-nav.open {
    display: grid;
  }

  .site-nav a,
  .site-nav button {
    justify-content: flex-start;
    width: 100%;
  }

  .hero {
    background:
      linear-gradient(90deg, rgba(13, 24, 26, 0.88), rgba(13, 24, 26, 0.56)),
      url("assets/hero-office.jpg") center / cover no-repeat;
    min-height: 620px;
  }

  .hero h1 {
    font-size: 3.2rem;
  }

  .split-layout,
  .feature-grid,
  .timeline,
  .status-grid,
  .workspace-grid {
    grid-template-columns: 1fr;
  }

  .app-layout {
    grid-template-columns: 1fr;
  }

  .portal-sidebar {
    border-bottom: 1px solid var(--line);
    border-right: 0;
  }

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

  .profile-chip strong,
  .profile-chip small {
    max-width: none;
  }
}

@media (max-width: 640px) {
  .site-header,
  .app-header {
    padding: 0.8rem 1rem;
  }

  .hero {
    min-height: 590px;
    padding: 6rem 1rem 2rem;
  }

  .hero h1 {
    font-size: 2.55rem;
  }

  .hero-copy {
    font-size: 1.03rem;
  }

  .hero-actions,
  .support-band,
  .workspace-hero,
  .task-list li,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions button,
  .support-band button,
  .workspace-hero button {
    width: 100%;
  }

  .proof-strip {
    align-items: flex-start;
    display: grid;
    gap: 0.6rem;
  }

  .proof-strip span,
  .proof-strip span:first-child {
    border-left: 0;
    min-height: auto;
    padding-left: 0;
  }

  .section {
    padding: 3.5rem 1rem;
  }

  .split-layout {
    gap: 1.6rem;
  }

  .split-layout h2,
  .section-heading h2,
  .support-band h2 {
    font-size: 1.95rem;
  }

  .support-band {
    padding: 1.25rem;
  }

  .app-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .app-header-actions {
    width: 100%;
  }

  .app-header-actions .ghost-button {
    flex: 1;
  }

  .portal-links {
    grid-template-columns: 1fr;
  }

  .portal-main {
    padding: 0.9rem;
  }

  .workspace-hero h1 {
    font-size: 1.6rem;
  }

  .activity-list article {
    grid-template-columns: 1fr;
  }

  .auth-card {
    padding: 0.9rem;
  }
}