/* landing.css — redesigned sections
   Inherits tokens & base from index.css */

/* ── Extra tokens not in index.css ── */
:root {
  --surface2: #12121f;
  --surface3: #16161f;
  --border2:  #2a2a40;
  --accent-dim: rgba(200,255,71,.07);
}

/* ── LAYOUT ── */
.landing {
  position: relative;
  z-index: 1;
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

/* ── NAV ── */
.lp-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 72px;
}
.lp-nav-logo {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: .06em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.lp-nav-logo img { height: 24px; width: auto; }
.lp-nav-logo .d { color: var(--accent); }
.lp-nav-logo .l { color: var(--text); }
.lp-nav-links { display: flex; gap: 18px; align-items: center; }
.lp-nav-link {
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color .15s;
}
.lp-nav-link:hover { color: var(--accent); }
.lp-nav-link.primary {
  color: var(--accent);
  border: 1px solid rgba(200,255,71,.3);
  border-radius: 20px;
  padding: 7px 16px;
}
.lp-nav-link.primary:hover { background: rgba(200,255,71,.08); }

/* ── HERO ── */
.lp-hero { text-align: center; margin-bottom: 96px; }
.lp-hero h1 {
  font-family: var(--display);
  font-size: 56px;
  font-weight: 800;
  letter-spacing: .02em;
  line-height: 1.08;
  margin-bottom: 18px;
}
.lp-hero h1 .accent { color: var(--accent); }
.lp-hero .tagline {
  font-family: var(--mono);
  font-size: 16px;
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto 32px;
  line-height: 1.6;
  letter-spacing: .01em;
}
.lp-hero .cta-row {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.lp-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: var(--accent);
  color: #080810;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  transition: opacity .15s, transform .15s;
}
.lp-cta-primary:hover { opacity: .92; transform: translateY(-1px); }
.lp-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  transition: border-color .15s, color .15s;
}
.lp-cta-secondary:hover { border-color: var(--accent2); color: var(--accent2); }
.lp-cta-secondary--cyan {
  border-color: rgba(71,200,255,.3);
  color: var(--accent2);
}
.lp-cta-secondary--cyan:hover { border-color: var(--accent2); }

/* ── SECTION SCAFFOLD ── */
.lp-section { margin-bottom: 96px; }
.lp-section-head { text-align: center; margin-bottom: 56px; }
.lp-section-kicker {
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 10px;
  opacity: .8;
}
.lp-section-head h2 {
  font-family: var(--display);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: .02em;
}

/* ── FEATURE STRIPS ── */
.lp-feat-list { display: flex; flex-direction: column; gap: 0; }

.lp-feat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color .2s;
}
.lp-feat-row + .lp-feat-row { margin-top: 16px; }
.lp-feat-row:hover { border-color: var(--border2); }

.lp-feat-text {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  border-right: 1px solid var(--border);
}
.lp-feat-row.flip .lp-feat-text {
  border-right: none;
  border-left: 1px solid var(--border);
  order: 2;
}
.lp-feat-row.flip .lp-feat-visual { order: 1; }

.lp-feat-num {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .2em;
  color: var(--accent);
  opacity: .7;
  text-transform: uppercase;
}
.lp-feat-text h3 {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: .01em;
}
.lp-feat-text p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.75;
  letter-spacing: .01em;
  max-width: 340px;
}
.lp-feat-visual {
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  min-height: 220px;
  overflow: hidden;
}

/* compact trio */
.lp-feat-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 16px;
}
.lp-feat-small {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .2s;
}
.lp-feat-small:hover { border-color: var(--border2); }
.lp-feat-small-num {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .2em;
  color: var(--accent);
  opacity: .7;
}
.lp-feat-small h3 {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 700;
}
.lp-feat-small p {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.65;
}

/* ── MINI APP MOCKUP (shared) ── */
.mm {
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: 7px;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 10px;
}
.mm-bar {
  height: 30px;
  background: #0a0a14;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 10px;
}
.mm-dot { width: 8px; height: 8px; border-radius: 50%; }
.mm-tabs { display: flex; margin-left: auto; margin-right: auto; }
.mm-tab {
  padding: 0 14px;
  height: 30px;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.mm-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.mm-tab .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }

.mm-vid-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  padding: 8px;
}
.mm-vid-slot {
  aspect-ratio: 16/9;
  background: #030308;
  border: 1px solid var(--border);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.mm-vid-slot::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(200,255,71,.04), transparent 60%);
}
.mm-play-icon { opacity: .25; }
.mm-vid-tc {
  position: absolute;
  bottom: 4px;
  right: 5px;
  font-size: 8px;
  color: var(--accent);
  letter-spacing: .05em;
  opacity: .7;
}
.mm-notes-body {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 80px;
}
.mm-notes-line {
  font-size: 9px;
  color: rgba(226,226,240,.6);
  line-height: 1.6;
  letter-spacing: .02em;
}
.mm-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .05em;
  vertical-align: middle;
  margin: 0 1px;
}
.mb-intro  { background: rgba(28,76,58,.9);  color: #47ffb0; border: 1px solid rgba(71,255,176,.2); }
.mb-chorus { background: rgba(107,26,90,.9); color: #ff84e0; border: 1px solid rgba(255,132,224,.2); }
.mb-time   { background: rgba(71,200,255,.12); color: var(--accent2); border: 1px solid rgba(71,200,255,.2); }
.mb-jump   { background: rgba(74,140,26,.9); color: var(--accent); border: 1px solid rgba(200,255,71,.2); }

.mm-timeline {
  padding: 6px 8px 8px;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.mm-track { display: flex; gap: 2px; height: 14px; }
.mm-seg {
  border-radius: 2px;
  display: flex;
  align-items: center;
  padding: 0 5px;
  font-size: 7px;
  color: rgba(255,255,255,.5);
  letter-spacing: .03em;
  overflow: hidden;
  white-space: nowrap;
  min-width: 0;
}
.mm-wf-wrap {
  height: 28px;
  background: #040408;
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  gap: 1px;
  padding: 2px 4px;
}
.mm-transport {
  height: 28px;
  background: #0a0a14;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.mm-play-btn {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── TRUST STRIP ── */
.lp-trust {
  border: 1px solid var(--border);
  border-radius: 10px;
  display: grid;
  grid-template-columns: 1fr 1px 1fr 1px 1fr;
  margin-bottom: 96px;
  overflow: hidden;
}
.lp-trust-sep { background: var(--border); }
.lp-trust-item {
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background .2s;
}
.lp-trust-item:hover { background: rgba(255,255,255,.015); }
.lp-trust-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lp-trust-icon.lime {
  color: var(--accent);
  border-color: rgba(200,255,71,.2);
  background: rgba(200,255,71,.06);
}
.lp-trust-icon.cyan {
  color: var(--accent2);
  border-color: rgba(71,200,255,.2);
  background: rgba(71,200,255,.06);
}
.lp-trust-item h4 {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .01em;
}
.lp-trust-item p {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.65;
  letter-spacing: .01em;
}
.lp-trust-platforms { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.lp-trust-pill {
  font-size: 9px;
  letter-spacing: .1em;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3px 9px;
  text-transform: uppercase;
}
.lp-trust-pill--cyan {
  color: var(--accent2);
  border-color: rgba(71,200,255,.2);
}

/* ── DEMO CTA BAND ── */
.lp-demo-band {
  margin-bottom: 64px;
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  overflow: hidden;
  background: var(--surface);
}
.lp-demo-band::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 10%, var(--accent2) 50%, transparent 90%);
}
.lp-demo-band-decoration {
  position: absolute;
  right: 200px;
  top: 50%;
  transform: translateY(-50%);
  opacity: .07;
  pointer-events: none;
  display: flex;
  gap: 3px;
  align-items: center;
}
.lp-demo-band-left {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.lp-demo-band-label {
  font-size: 9px;
  letter-spacing: .22em;
  color: var(--accent2);
  text-transform: uppercase;
}
.lp-demo-band h2 {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.1;
}
.lp-demo-band p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.65;
  max-width: 400px;
}

/* ── FOOTER ── */
.lp-footer {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.lp-footer-left,
.lp-footer-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.lp-footer-copy {
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--muted);
  text-transform: uppercase;
}
.lp-footer a {
  font-size: 10px;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .7;
  transition: opacity .15s, color .15s;
}
.lp-footer a:hover { opacity: 1; color: var(--accent2); }

/* ── ANIMATIONS ── */
body.is-animating { overflow: hidden; }
.hidden-start {
  opacity: 0;
  pointer-events: none;
  will-change: opacity, transform, filter;
}
.lp-nav-logo-text {
  display: inline-flex;
  transition: opacity .8s ease, transform .8s cubic-bezier(.175,.885,.32,1.275);
  transform: translateX(-20px);
}
.lp-nav-logo-text.revealed {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.hero-title {
  transition: opacity 1.2s ease, transform 1.2s cubic-bezier(.2,.8,.2,1), filter 1.2s ease;
  transform: translateY(30px) scale(.97);
  filter: blur(12px);
}
.hero-title.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
  pointer-events: auto;
}
.stagger-el {
  transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1);
  transform: translateY(20px);
}
.stagger-el.revealed {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ── MOBILE ── */
@media (max-width: 720px) {
  .landing { padding: 20px 16px 48px; overflow-x: hidden; }
  .lp-nav { margin-bottom: 40px; }
  .lp-nav-link:not(.primary) { display: none; }
  .lp-hero { margin-bottom: 64px; }
  .lp-hero h1 { font-size: clamp(24px, 6vw, 38px); line-height: 1.1; }
  .lp-hero .tagline { font-size: 15px; padding: 0 10px; }
  .lp-hero .cta-row { flex-direction: column; width: 100%; padding: 0 20px; }
  .lp-cta-primary, .lp-cta-secondary { width: 100%; justify-content: center; }
  .lp-feat-row { grid-template-columns: 1fr; }
  .lp-feat-text { border-right: none; border-bottom: 1px solid var(--border); padding: 28px 24px; }
  .lp-feat-row.flip .lp-feat-text { order: 2; border-left: none; border-top: 1px solid var(--border); }
  .lp-feat-row.flip .lp-feat-visual { order: 1; }
  .lp-feat-visual { min-height: 180px; }
  .lp-feat-trio { grid-template-columns: 1fr; }
  .lp-trust { grid-template-columns: 1fr; }
  .lp-trust-sep { width: 100%; height: 1px; }
  .lp-demo-band { flex-direction: column; align-items: flex-start; padding: 36px 28px; }
  .lp-demo-band-decoration { display: none; }
  .lp-footer { flex-direction: column; align-items: center; text-align: center; gap: 24px; }
  .lp-footer-right { justify-content: center; }
}

/* ── Alpha notice popup ─────────────────────────────────────────────────── */
.alpha-backdrop {
  position: fixed;
  inset: 0;
  z-index: 900;
  background: rgba(8, 8, 16, 0.7);
  backdrop-filter: blur(4px);
}
.alpha-popup {
  position: fixed;
  z-index: 901;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 380px;
  padding: 32px 28px;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 12px;
  box-shadow: 0 16px 64px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.alpha-badge {
  font-size: 9px;
  letter-spacing: .2em;
  color: var(--accent);
  border: 1px solid rgba(200, 255, 71, 0.25);
  background: rgba(200, 255, 71, 0.06);
  padding: 4px 14px;
  border-radius: 20px;
}
.alpha-title {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}
.alpha-text {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.7;
}
.alpha-email {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid rgba(200, 255, 71, 0.2);
  background: rgba(200, 255, 71, 0.05);
  padding: 10px 24px;
  border-radius: 6px;
  letter-spacing: .02em;
  transition: background .15s, border-color .15s;
}
.alpha-email:hover {
  background: rgba(200, 255, 71, 0.1);
  border-color: rgba(200, 255, 71, 0.4);
}
.alpha-actions {
  display: flex;
  gap: 10px;
  width: 100%;
  margin-top: 4px;
}
.alpha-btn {
  flex: 1;
  height: 38px;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, border-color .15s, color .15s;
}
.alpha-btn--ghost {
  background: var(--surface2);
  color: var(--muted);
  border: 1px solid var(--border2);
}
.alpha-btn--ghost:hover { border-color: var(--muted); color: var(--text); }
.alpha-btn--accent {
  background: var(--accent);
  color: #080810;
  border: 1px solid var(--accent);
}
.alpha-btn--accent:hover { background: #d8ff60; }