/* Landing-page-only layout on top of the shared Brand tokens
   (brand/variables.css, copied from the tenant app -- keep both in sync by
   hand). No hardcoded brand colors here, only var(--...) references plus
   plain white/black alpha overlays, same rule the tenant app follows. */

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background-color: var(--color-background);
  font-family: var(--font-family);
  color: var(--color-text);
  /* Soft glows behind everything, so the flat brand blue reads as a lit
     surface rather than a solid fill. Positioned in % of the document (not
     fixed to the viewport) so the page renders the same way when scrolled
     or captured in one shot. */
  background-image:
    radial-gradient(1100px 700px at 12% 0%, var(--color-secondary), transparent 60%),
    radial-gradient(900px 600px at 100% 4%, rgba(254, 188, 46, 0.14), transparent 55%),
    radial-gradient(900px 700px at 50% 100%, rgba(0, 145, 255, 0.22), transparent 60%);
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Layout ---------- */

.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.page--narrow {
  max-width: 520px;
}

.section {
  padding: 96px 0;
}

.section-head {
  max-width: 620px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-eyebrow {
  display: block;
  font-size: var(--font-section-title-size);
  font-weight: var(--font-section-title-weight);
  letter-spacing: var(--font-section-title-letter-spacing);
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: 36px;
  line-height: 44px;
  font-weight: 700;
  letter-spacing: -0.4px;
  margin: 0;
}

.section-lead {
  display: block;
  margin-top: 14px;
  font-size: 17px;
  line-height: 27px;
  color: var(--color-text-secondary);
}

/* ---------- Top nav ---------- */

.top-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  max-width: 1080px;
  margin: 0 auto;
  backdrop-filter: blur(12px);
}

.brand-mark {
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.2px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

.top-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 15px;
  color: var(--color-text-secondary);
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-link:hover {
  color: var(--color-text);
  background-color: rgba(255, 255, 255, 0.08);
}

/* ---------- Buttons ---------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 24px;
  border: none;
  border-radius: 14px;
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s ease, opacity 0.2s ease, background-color 0.2s ease,
    border-color 0.2s ease;
}

.button:active {
  transform: scale(0.98);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.button--primary {
  background-color: var(--color-accent);
  color: var(--color-extra);
}

.button--primary:hover:not(:disabled) {
  opacity: 0.9;
}

.button--secondary {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.button--secondary:hover:not(:disabled) {
  border-color: var(--color-text);
}

.button--small {
  height: 40px;
  padding: 0 18px;
  font-size: 15px;
}

.button--full {
  width: 100%;
}

/* ---------- Hero ---------- */

.hero {
  padding: 72px 0 40px;
  text-align: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background-color: rgba(255, 255, 255, 0.06);
  font-size: 14px;
  color: var(--color-text-secondary);
}

.hero-title {
  margin: 24px auto 0;
  max-width: 780px;
  font-size: 60px;
  line-height: 66px;
  font-weight: 700;
  letter-spacing: -1.4px;
}

/* Block so the promise always breaks onto its own line, at any width */
.hero-title em {
  display: block;
  font-style: normal;
  color: var(--color-accent);
}

.hero-subtitle {
  display: block;
  margin: 20px auto 0;
  max-width: 600px;
  font-size: 19px;
  line-height: 30px;
  color: var(--color-text-secondary);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.hero-note {
  display: block;
  margin-top: 16px;
  font-size: 14px;
  color: var(--color-text-secondary);
}

/* ---------- App preview mock (pure CSS, no screenshots) ---------- */

.app-preview {
  margin: 56px auto 0;
  max-width: 940px;
  text-align: left;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background-color: rgba(0, 0, 0, 0.22);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.app-preview-bar {
  display: flex;
  gap: 4px;
  padding: 12px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.app-preview-tab {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  white-space: nowrap;
  color: var(--color-text-secondary);
}

.app-preview-tab--active {
  background-color: var(--color-third);
  color: var(--color-text);
}

.app-preview-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 20px;
}

.mock-column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mock-column-title {
  display: block;
  font-size: 12px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.mock-card {
  display: block;
  padding: 14px;
  border-radius: 14px;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 14px;
  text-align: left;
}

.mock-card--done {
  color: var(--color-text-secondary);
  text-decoration: line-through;
}

.mock-card-meta {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-text-secondary);
}

/* ---------- Feature cards ---------- */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  padding: 28px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background-color: rgba(255, 255, 255, 0.05);
}

.card-title {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 650;
}

.card-text {
  margin: 0;
  font-size: 15px;
  line-height: 24px;
  color: var(--color-text-secondary);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 18px;
  border-radius: 12px;
  background-color: var(--color-third);
  color: var(--color-accent);
}

.card-icon svg {
  width: 20px;
  height: 20px;
}

/* ---------- Views (Kanban / Gantt) ---------- */

.view-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  margin-bottom: 72px;
}

.view-row:last-child {
  margin-bottom: 0;
}

.view-row--reverse .view-copy {
  order: 2;
}

.view-title {
  margin: 0 0 14px;
  font-size: 28px;
  line-height: 34px;
  font-weight: 700;
  letter-spacing: -0.4px;
}

.view-text {
  margin: 0;
  font-size: 16px;
  line-height: 26px;
  color: var(--color-text-secondary);
}

.view-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.view-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 23px;
  color: var(--color-text-secondary);
}

.view-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

.view-visual {
  padding: 22px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background-color: rgba(0, 0, 0, 0.2);
}

/* Gantt mock: one row per phase, each bar offset and sized inline. Named
   mock-gantt-* rather than gantt-* because the shared Brand stylesheet
   already owns .gantt-bar for the real chart in the tenant app. */
.mock-gantt {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mock-gantt-row {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 12px;
}

.mock-gantt-label {
  font-size: 13px;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mock-gantt-track {
  position: relative;
  height: 18px;
  border-radius: 9px;
  background-color: rgba(255, 255, 255, 0.07);
}

.mock-gantt-bar {
  position: absolute;
  top: 0;
  height: 100%;
  border-radius: 9px;
  background-color: var(--color-accent);
}

.mock-gantt-bar--muted {
  background-color: var(--color-secondary);
}

.mock-gantt-bar--complete {
  background-color: rgba(254, 188, 46, 0.35);
}

/* ---------- Seat buffer band ---------- */

.buffer-band {
  padding: 44px;
  border-radius: 28px;
  border: 1px solid rgba(254, 188, 46, 0.4);
  background-color: rgba(254, 188, 46, 0.08);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 44px;
  align-items: center;
}

.buffer-seats {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 22px;
}

.seat-dot {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background-color: rgba(255, 255, 255, 0.4);
}

.seat-dot--buffer {
  background-color: var(--color-accent);
}

.buffer-legend {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 15px;
  color: var(--color-text-secondary);
}

.buffer-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.buffer-legend i {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.35);
}

.buffer-legend i.is-buffer {
  background-color: var(--color-accent);
}

/* ---------- Plans ---------- */

/* Six plans in two even rows of three -- auto-fit leaves the sixth card
   stranded on a row of its own at this container width. */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}

.plan-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px 20px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-text);
  font-family: var(--font-family);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.1s ease;
}

.plan-card:hover {
  border-color: rgba(255, 255, 255, 0.45);
  background-color: rgba(255, 255, 255, 0.08);
}

.plan-card:active {
  transform: scale(0.99);
}

.plan-card-label {
  font-size: 20px;
  font-weight: 700;
}

.plan-card-price {
  font-size: 16px;
  font-weight: 600;
}

.plan-card-annual {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.plan-card-seats {
  margin-top: 12px;
  font-size: 14px;
  color: var(--color-text-secondary);
}

.plan-card-buffer {
  margin-top: auto;
  padding-top: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
}

.plan-note {
  margin: 28px auto 0;
  max-width: 560px;
  text-align: center;
  font-size: 14px;
  line-height: 22px;
  color: var(--color-text-secondary);
}

/* ---------- Closing CTA ---------- */

.cta-band {
  padding: 56px 40px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background-color: rgba(0, 0, 0, 0.22);
  text-align: center;
}

.cta-title {
  margin: 0;
  font-size: 34px;
  line-height: 42px;
  font-weight: 700;
  letter-spacing: -0.6px;
}

/* ---------- Footer ---------- */

.site-footer {
  padding: 40px 24px 56px;
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
  color: var(--color-text-secondary);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links a:hover {
  color: var(--color-text);
}

/* ---------- Auth forms (signup / login) ---------- */

.auth-page {
  padding: 40px 0 80px;
}

.auth-title {
  margin: 0 0 8px;
  font-size: 34px;
  line-height: 42px;
  font-weight: 700;
  letter-spacing: -0.6px;
  text-align: center;
}

.auth-subtitle {
  display: block;
  margin-bottom: 28px;
  text-align: center;
  font-size: 15px;
  color: var(--color-text-secondary);
}

.form-card {
  padding: 32px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background-color: rgba(0, 0, 0, 0.24);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}

.form-field label {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.form-field input {
  height: 48px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: 16px;
}

.form-field input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.form-field input:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.09);
}

.form-field input[aria-invalid="true"] {
  border-color: var(--color-accent);
}

.form-error {
  display: block;
  margin: -10px 0 18px;
  font-size: 14px;
  color: var(--color-accent);
}

.form-footer-note a {
  color: var(--color-accent);
}

.form-footer-note,
.contact-sales-note {
  margin-top: 18px;
  text-align: center;
  font-size: 14px;
  line-height: 22px;
  color: var(--color-text-secondary);
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .section {
    padding: 64px 0;
  }

  .hero {
    padding: 48px 0 24px;
  }

  .hero-title {
    font-size: 40px;
    line-height: 46px;
    letter-spacing: -0.8px;
  }

  .section-title {
    font-size: 28px;
    line-height: 36px;
  }

  .view-row,
  .buffer-band {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .view-row--reverse .view-copy {
    order: 0;
  }

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

  .cta-band {
    padding: 40px 24px;
  }

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

@media (max-width: 520px) {
  .plan-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .button,
  .plan-card,
  .nav-link {
    transition: none;
  }

  .button:active,
  .plan-card:active {
    transform: none;
  }
}