/* ============================================================
   MyFlowChamp - Landing Page
   Honest sample-preview marketing page with a cosmic visual tone.
   ============================================================ */

body {
  position: relative;
  background:
    radial-gradient(circle at 18% 0%, rgba(79, 70, 229, 0.16), transparent 34rem),
    radial-gradient(circle at 82% 12%, rgba(109, 40, 217, 0.14), transparent 28rem),
    linear-gradient(180deg, rgba(245, 158, 11, 0.04), transparent 22rem),
    var(--mfc-bg);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(248, 250, 252, 0.16) 0 1px, transparent 1.5px),
    radial-gradient(circle at 74% 12%, rgba(248, 250, 252, 0.12) 0 1px, transparent 1.5px),
    radial-gradient(circle at 88% 34%, rgba(245, 158, 11, 0.12) 0 1px, transparent 1.5px),
    radial-gradient(circle at 26% 72%, rgba(248, 250, 252, 0.12) 0 1px, transparent 1.5px);
}

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 18, 32, 0.78);
  border-bottom: 1px solid rgba(99, 102, 241, 0.16);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.nav-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  font-size: 13px;
  font-weight: 600;
  color: var(--mfc-text-mid);
  transition: color 0.15s ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-actions .hidden-auth {
  display: none !important;
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 36px;
  align-items: center;
  padding: 88px 0 68px;
}

.hero-copy-col {
  max-width: 620px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #A78BFA;
  margin-bottom: 18px;
}

.hero-headline {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 6.8vw, 72px);
  font-weight: 800;
  line-height: 0.98;
  color: var(--mfc-text);
}

.hero-copy {
  margin: 20px 0 0;
  max-width: 560px;
  font-size: 18px;
  color: var(--mfc-text-mid);
  line-height: 1.72;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.proof-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(99, 102, 241, 0.22);
  background: rgba(15, 23, 42, 0.58);
  color: var(--mfc-text);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.hero-note {
  margin: 18px 0 0;
  max-width: 540px;
  font-size: 14px;
  color: var(--mfc-text-dim);
  line-height: 1.65;
}

.sample-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(124, 58, 237, 0.28);
  border-radius: 28px;
  padding: 22px;
  background:
    linear-gradient(160deg, rgba(15, 23, 42, 0.96), rgba(17, 24, 39, 0.94)),
    var(--mfc-surface);
  box-shadow: 0 30px 90px rgba(2, 6, 23, 0.45);
}

.sample-shell::before,
.sample-shell::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(167, 139, 250, 0.12);
  pointer-events: none;
}

.sample-shell::before {
  width: 280px;
  height: 280px;
  right: -110px;
  top: -90px;
}

.sample-shell::after {
  width: 200px;
  height: 200px;
  left: -90px;
  bottom: -80px;
}

.sample-pill {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.2);
  color: #FCD34D;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preview-top,
.preview-body,
.preview-disclaimer {
  position: relative;
  z-index: 1;
}

.preview-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0 14px;
  border-bottom: 1px solid rgba(99, 102, 241, 0.16);
}

.preview-top strong {
  color: var(--mfc-text);
  font-size: 15px;
  font-weight: 700;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.2);
}

.preview-status {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.12);
  color: #C4B5FD;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.preview-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 148px;
  gap: 14px;
  padding-top: 14px;
}

.flow-mini {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(99, 102, 241, 0.18);
  background: rgba(15, 23, 42, 0.6);
}

.flow-mini + .flow-mini {
  margin-top: 8px;
}

.flow-mini h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--mfc-text);
}

.flow-mini p {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--mfc-text-mid);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.14);
  color: #86EFAC;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.ring-card {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  padding: 16px 14px;
  border-radius: 18px;
  border: 1px solid rgba(99, 102, 241, 0.18);
  background: rgba(15, 23, 42, 0.68);
  text-align: center;
}

.ring {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, rgba(15, 23, 42, 0.98) 0 56%, transparent 57%),
    conic-gradient(var(--mfc-mint) 0 78%, rgba(99, 102, 241, 0.16) 78% 100%);
}

.ring strong {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  color: var(--mfc-mint);
}

.ring-card p {
  margin: 0;
  font-size: 11px;
  color: var(--mfc-text-mid);
  line-height: 1.55;
}

.preview-disclaimer {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(245, 158, 11, 0.16);
  background: rgba(245, 158, 11, 0.06);
  color: var(--mfc-text-mid);
  font-size: 13px;
  line-height: 1.6;
}

.preview-disclaimer strong {
  color: #FCD34D;
}

section {
  padding: 68px 0;
}

.truth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.card {
  background: rgba(17, 24, 39, 0.88);
  border: 1px solid rgba(99, 102, 241, 0.18);
  border-radius: var(--r-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.founder-card h2,
.section-head h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.08;
  color: var(--mfc-text);
}

.section-label,
.mini-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #A78BFA;
}

.founder-card p {
  margin: 16px 0 0;
  font-size: 15px;
  color: var(--mfc-text-mid);
  line-height: 1.72;
}

.founder-badge {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(245, 158, 11, 0.18);
  background: rgba(245, 158, 11, 0.08);
  color: #FCD34D;
  font-size: 12px;
  font-weight: 700;
}

.truth-list {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.truth-item {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(99, 102, 241, 0.16);
  background: rgba(15, 23, 42, 0.56);
}

.truth-item strong {
  display: block;
  color: var(--mfc-text);
  font-size: 14px;
  font-weight: 700;
}

.truth-item span {
  display: block;
  margin-top: 6px;
  color: var(--mfc-text-mid);
  font-size: 13px;
  line-height: 1.55;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 32px;
}

.section-head p {
  max-width: 460px;
  margin: 0;
  font-size: 15px;
  color: var(--mfc-text-mid);
  line-height: 1.65;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card h3 {
  margin: 16px 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--mfc-text);
}

.card p {
  margin: 0;
  font-size: 14px;
  color: var(--mfc-text-mid);
  line-height: 1.65;
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  font-size: 20px;
}

.feature-icon.indigo {
  background: rgba(99, 102, 241, 0.14);
  color: #C4B5FD;
}

.feature-icon.gold {
  background: rgba(245, 158, 11, 0.14);
  color: #FCD34D;
}

.feature-icon.mint {
  background: rgba(34, 197, 94, 0.14);
  color: #86EFAC;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.step {
  padding: 22px;
  border-radius: 20px;
  border: 1px solid rgba(99, 102, 241, 0.16);
  background: rgba(15, 23, 42, 0.5);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(99, 102, 241, 0.12);
  color: #C4B5FD;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 500;
}

.step h3 {
  margin: 16px 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--mfc-text);
}

.step p {
  margin: 0;
  font-size: 14px;
  color: var(--mfc-text-mid);
  line-height: 1.65;
}

.final-cta {
  padding: 52px 28px;
  border: 1px solid rgba(99, 102, 241, 0.18);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(15, 23, 42, 0.92), rgba(17, 24, 39, 0.92)),
    var(--mfc-surface);
  text-align: center;
}

.final-cta p {
  max-width: 620px;
  margin: 16px auto 0;
  font-size: 17px;
  color: var(--mfc-text-mid);
  line-height: 1.7;
}

.final-actions {
  justify-content: center;
  margin-top: 28px;
}

footer {
  padding: 36px 0 48px;
  color: var(--mfc-text-mid);
  border-top: 1px solid rgba(99, 102, 241, 0.16);
  font-size: 14px;
}

.mobile-cta {
  display: none;
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 60;
}

@media (max-width: 1024px) {
  .hero-shell,
  .truth-grid,
  .grid-3,
  .grid-4,
  .steps-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-shell {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 72px;
  }

  .sample-shell {
    max-width: 640px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .truth-grid,
  .grid-3,
  .grid-4,
  .steps-grid,
  .preview-body {
    grid-template-columns: 1fr;
  }

  .preview-body {
    gap: 12px;
  }
}

@media (max-width: 640px) {
  .nav-inner {
    min-height: auto;
    padding: 12px 0;
    flex-wrap: wrap;
    gap: 12px;
  }

  .nav-links {
    display: none;
  }

  .nav-actions {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 8px;
  }

  .nav-actions .btn {
    flex: 1 1 calc(50% - 4px);
    justify-content: center;
  }

  .nav-actions #publicLoginLink {
    width: 100%;
    text-align: center;
    padding-top: 6px;
  }

  .hero-shell {
    padding: 42px 0 40px;
  }

  .hero-headline {
    font-size: clamp(38px, 13vw, 56px);
  }

  .hero-copy {
    font-size: 16px;
  }

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

  .hero-actions .btn,
  .final-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .proof-strip {
    display: grid;
    grid-template-columns: 1fr;
  }

  .sample-shell,
  .card,
  .step,
  .final-cta {
    padding: 18px;
    border-radius: 22px;
  }

  section {
    padding: 48px 0;
  }

  .mobile-cta {
    display: inline-flex;
    justify-content: center;
  }
}