/* ===========================================================
   TikBeat — shared design system
   Loaded by templates/base.html. Used by the marketing + studio
   pages. Auth pages still use Tailwind (legacy, untouched).
   =========================================================== */

:root {
  --bg-0: #05070c;
  --bg-1: #0a0e17;
  --bg-2: #11172480;
  --bg-3: #1a2336;
  --bg-light: #f5f0e8;
  --line: rgba(255,255,255,0.06);
  --line-strong: rgba(255,255,255,0.12);
  --text: #e8edf5;
  --text-dim: #8893a8;
  --text-faint: #4a5468;
  --text-dark: #1a1f2e;
  --cyan: #00d4ff;
  --cyan-soft: rgba(0,212,255,0.18);
  --cyan-glow: rgba(0,212,255,0.45);
  --blue: #2a6cff;
  --magenta: #ff3b8b;
  --magenta-glow: rgba(255,59,139,0.4);
  --amber: #ffb547;
  --green: #36e389;
  --red: #ff4d6d;
  --shadow-lg: 0 24px 60px rgba(0,0,0,0.5);
  --r-sm: 6px; --r-md: 12px; --r-lg: 20px; --r-xl: 28px;

  /* Brand wordmark color — solid red, no gradient. */
  --brand: #ff3366;
}

/* Scope the reset so it doesn't bulldoze allauth's Tailwind-styled auth pages. */
body.tb {
  font-family: 'Bricolage Grotesque', system-ui, -apple-system, sans-serif;
  background: var(--bg-0);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  min-height: 100vh;
}
body.tb * { box-sizing: border-box; }
body.tb a { color: inherit; text-decoration: none; }
body.tb button, body.tb input, body.tb select { font-family: inherit; color: inherit; }
body.tb button { cursor: pointer; }

body.tb::before {
  content: ''; position: fixed; inset: 0;
  background-image:
    radial-gradient(ellipse 1200px 600px at 10% -5%, rgba(0,212,255,0.10), transparent 60%),
    radial-gradient(ellipse 900px 500px at 100% 30%, rgba(42,108,255,0.08), transparent 60%),
    radial-gradient(ellipse 700px 500px at 50% 100%, rgba(255,59,139,0.05), transparent 70%);
  pointer-events: none; z-index: 0;
}
body.tb::after {
  content: ''; position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none; z-index: 0;
}

.tb-container { max-width: 1240px; margin: 0 auto; padding: 0 28px; position: relative; z-index: 1; }
.tb-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; font-weight: 700; letter-spacing: 0.2em;
  color: var(--cyan); text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
}
.tb-eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--cyan); }

/* ============ Nav ============ */
nav.tb-site {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px;
  background: rgba(5,7,12,0.75);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.tb-nav-inner {
  width: 100%; max-width: 1240px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}
.tb-logo { display: flex; align-items: center; gap: 12px; }
.tb-logo svg { width: 32px; height: 32px; }
.tb-logo-text {
  font-weight: 800; font-size: 19px; letter-spacing: -0.025em;
  display: flex; align-items: baseline; gap: 8px;
}
.tb-logo-text .accent {
  color: var(--brand);
  background: none;
  -webkit-background-clip: initial; background-clip: initial;
}
.tb-logo-text .brand-by {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 500;
  color: var(--text-faint); letter-spacing: 0.12em;
  text-transform: uppercase;
}
.tb-nav-links { display: flex; align-items: center; gap: 28px; list-style: none; padding: 0; margin: 0; }
.tb-nav-links a { font-size: 14px; font-weight: 500; color: var(--text-dim); transition: color 0.15s; }
.tb-nav-links a:hover { color: var(--text); }
.tb-nav-cta { display: flex; align-items: center; gap: 12px; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px;
  font-weight: 700; font-size: 13.5px; letter-spacing: 0.005em;
  border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #001824;
  box-shadow: 0 0 24px rgba(0,212,255,0.35);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 32px rgba(0,212,255,0.55); }
.btn-ghost { background: transparent; border: 1px solid var(--line-strong); color: var(--text); }
.btn-ghost:hover { border-color: var(--cyan-soft); background: rgba(0,212,255,0.04); }
.btn-text { background: transparent; color: var(--text-dim); padding: 8px 12px; }
.btn-text:hover { color: var(--text); }

.plan-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em;
  padding: 5px 10px; border-radius: 4px;
  background: var(--bg-3); color: var(--text-dim);
  border: 1px solid var(--line-strong);
  text-transform: uppercase;
}
.plan-badge.producer { color: var(--cyan); border-color: var(--cyan-soft); }
.plan-badge.studio { color: var(--magenta); border-color: rgba(255,59,139,0.3); }

/* ============ Hero ============ */
.hero {
  position: relative; z-index: 1;
  padding: 90px 0 80px;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px; align-items: center;
}
.hero-left { display: flex; flex-direction: column; gap: 24px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,212,255,0.08);
  border: 1px solid var(--cyan-soft);
  padding: 6px 12px 6px 8px;
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; font-weight: 600; color: var(--cyan);
  letter-spacing: 0.06em;
  width: fit-content;
}
.hero-tag .pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse-dot 1.6s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}
.hero h1 {
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 800; line-height: 0.98; letter-spacing: -0.04em;
  font-variation-settings: 'opsz' 96;
}
.hero h1 .word-cyan {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero h1 .word-magenta {
  background: linear-gradient(135deg, var(--magenta), var(--amber));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-style: italic;
}
.hero p.lede { font-size: 18px; color: var(--text-dim); max-width: 540px; line-height: 1.55; }
.hero-cta-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 4px; }
.hero-cta-row .btn { padding: 14px 22px; font-size: 14.5px; }
.trust {
  display: flex; align-items: center; gap: 16px;
  color: var(--text-faint);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: 0.05em;
  margin-top: 8px; flex-wrap: wrap;
}
.trust-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--text-faint); }

/* Hero visual: animated sequencer */
.hero-right { display: flex; justify-content: center; align-items: center; }
.sequencer-mock {
  width: 100%; max-width: 540px;
  background: linear-gradient(180deg, rgba(20,26,38,0.85), rgba(10,14,23,0.7));
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,0.06), 0 0 80px rgba(0,212,255,0.08);
  position: relative;
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
}
.seq-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 14px; margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.seq-tempo { display: flex; align-items: center; gap: 10px; }
.seq-tempo-num {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700; font-size: 22px;
  color: var(--cyan);
  text-shadow: 0 0 10px var(--cyan-glow);
}
.seq-tempo-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; color: var(--text-faint); letter-spacing: 0.15em;
}
.seq-play {
  width: 32px; height: 32px;
  background: var(--cyan); color: #001824;
  border-radius: 8px; display: grid; place-items: center;
  box-shadow: 0 0 14px var(--cyan-glow);
}
.seq-tracks { display: flex; flex-direction: column; gap: 5px; }
.seq-track { display: grid; grid-template-columns: 70px 1fr; gap: 10px; align-items: center; }
.seq-track-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; font-weight: 700; color: var(--text-dim); letter-spacing: 0.1em;
  display: flex; align-items: center; gap: 6px;
}
.seq-track-dot { width: 6px; height: 6px; border-radius: 50%; box-shadow: 0 0 6px currentColor; }
.seq-row { display: grid; grid-template-columns: repeat(16, 1fr); gap: 3px; }
.seq-step {
  aspect-ratio: 1;
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: 3px;
  transition: background 0.15s, box-shadow 0.15s, transform 0.15s;
}
.seq-step.on { background: currentColor; border-color: currentColor; box-shadow: 0 0 8px currentColor; }
.seq-step.head { transform: scale(1.15); box-shadow: 0 0 12px var(--cyan), inset 0 0 4px rgba(255,255,255,0.4); border-color: var(--cyan) !important; }
.seq-step.head:not(.on) { background: rgba(0,212,255,0.25); }

.float-tag {
  position: absolute;
  background: var(--bg-3); border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 8px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 700;
  color: var(--text); letter-spacing: 0.08em;
  display: flex; align-items: center; gap: 8px;
  box-shadow: var(--shadow-lg);
  animation: float-y 4s ease-in-out infinite;
}
.float-tag.t1 { top: 24px; right: -18px; color: var(--magenta); border-color: rgba(255,59,139,0.3); background: rgba(255,59,139,0.1); }
.float-tag.t2 { bottom: 22px; left: -22px; color: var(--amber); border-color: rgba(255,181,71,0.3); background: rgba(255,181,71,0.08); animation-delay: -2s; }
@keyframes float-y { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ============ Marquee ============ */
.marquee-section {
  padding: 30px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(10,14,23,0.4);
  position: relative; z-index: 1; overflow: hidden;
}
.marquee-label {
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; font-weight: 600;
  color: var(--text-faint); letter-spacing: 0.18em;
  margin-bottom: 18px; text-transform: uppercase;
}
.marquee {
  display: flex; gap: 40px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track { display: flex; gap: 40px; animation: marquee 30s linear infinite; flex-shrink: 0; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee-item {
  display: flex; align-items: center; gap: 10px;
  color: var(--text-dim); font-weight: 600; font-size: 14px;
  white-space: nowrap;
}

/* ============ Section base ============ */
section.section { position: relative; z-index: 1; padding: 100px 0; }
.section-head { text-align: center; margin-bottom: 60px; max-width: 720px; margin-left: auto; margin-right: auto; }
.section-head .tb-eyebrow { margin-bottom: 16px; }
.section-head h2 {
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 800; line-height: 1.04; letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.section-head p { font-size: 17px; color: var(--text-dim); max-width: 580px; margin: 0 auto; }

/* How */
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step-counter; }
.how-card {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 28px 24px;
  counter-increment: step-counter;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}
.how-card:hover { border-color: var(--cyan-soft); transform: translateY(-3px); }
.how-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; font-weight: 700; color: var(--cyan); margin-bottom: 14px;
}
.how-num::before { content: '0' counter(step-counter) ' / '; color: var(--text-faint); }
.how-card h3 { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
.how-card p { color: var(--text-dim); font-size: 14px; line-height: 1.55; }
.how-icon {
  width: 44px; height: 44px;
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: 12px; display: grid; place-items: center;
  color: var(--cyan); margin-bottom: 18px;
}
.how-icon svg { width: 22px; height: 22px; }

/* Features */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feat {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 26px;
  transition: border-color 0.2s, transform 0.2s;
  display: flex; flex-direction: column; gap: 12px;
  min-height: 220px;
}
.feat:hover { border-color: var(--cyan-soft); transform: translateY(-2px); }
.feat-icon {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center;
  background: var(--bg-3); color: var(--cyan);
}
.feat-icon svg { width: 18px; height: 18px; }
.feat h3 { font-size: 18px; font-weight: 700; letter-spacing: -0.015em; display: flex; align-items: center; gap: 8px; }
.feat p { color: var(--text-dim); font-size: 13.5px; line-height: 1.55; }
.pro-pill, .pro-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; font-weight: 700;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #001824;
  padding: 2px 6px; border-radius: 3px;
  letter-spacing: 0.1em;
}
.studio-pill, .studio-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; font-weight: 700;
  background: linear-gradient(135deg, var(--magenta), var(--amber));
  color: #1a0a0a;
  padding: 2px 6px; border-radius: 3px;
  letter-spacing: 0.1em;
}

.feat.feat-wide {
  grid-column: span 3; min-height: auto;
  flex-direction: row; align-items: center; gap: 28px; padding: 32px;
  background: linear-gradient(135deg, rgba(0,212,255,0.05), rgba(255,59,139,0.04));
  border-color: var(--cyan-soft);
}
.feat.feat-wide .feat-content { flex: 1; }
.feat.feat-wide h3 { font-size: 26px; }
.feat.feat-wide p { font-size: 15px; max-width: 600px; }
.feat.feat-wide .feat-visual {
  flex: 0 0 280px; height: 160px;
  border-radius: 14px;
  background: var(--bg-3); border: 1px solid var(--line);
  overflow: hidden; position: relative;
  display: grid; place-items: center;
}

/* Personas */
.personas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.persona {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 32px 26px;
  position: relative; overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.persona:hover { transform: translateY(-3px); }
.persona::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--accent, var(--cyan));
}
.persona-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 700; letter-spacing: 0.18em;
  color: var(--accent, var(--cyan)); margin-bottom: 14px;
}
.persona h3 { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
.persona p { color: var(--text-dim); font-size: 14px; line-height: 1.55; margin-bottom: 20px; }
.persona-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.persona-list li { display: flex; align-items: start; gap: 8px; font-size: 13px; color: var(--text); }
.persona-list li::before {
  content: ''; width: 14px; height: 14px; flex-shrink: 0; margin-top: 2px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M3 8l3 3 7-7' fill='none' stroke='%2300d4ff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-position: center; background-repeat: no-repeat; background-size: 11px;
}

/* Pricing */
.pricing-toggle {
  display: inline-flex; gap: 0;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 12px; padding: 4px;
  margin: 0 auto 36px;
}
.pricing-toggle button {
  background: transparent; border: none;
  color: var(--text-dim);
  padding: 9px 22px; border-radius: 8px;
  font-size: 13px; font-weight: 700;
  cursor: pointer; transition: all 0.15s;
}
.pricing-toggle button.active { background: var(--bg-3); color: var(--text); }
.save-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; font-weight: 700;
  background: var(--green); color: #00200e;
  padding: 1px 6px; border-radius: 3px;
  margin-left: 6px;
}
.toggle-row { display: flex; justify-content: center; }

.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.tier {
  background: var(--bg-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  padding: 32px 28px;
  display: flex; flex-direction: column;
  position: relative;
}
.tier.featured {
  border-color: var(--cyan);
  background: linear-gradient(180deg, rgba(0,212,255,0.06), var(--bg-2));
  box-shadow: 0 0 0 1px var(--cyan-soft), 0 24px 60px rgba(0,212,255,0.10);
}
.tier-tag {
  position: absolute; top: -12px; left: 28px;
  background: var(--cyan); color: #001824;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 800; letter-spacing: 0.15em;
  padding: 5px 12px; border-radius: 999px;
}
.tier-name { font-size: 13px; font-weight: 700; color: var(--text-dim); letter-spacing: 0.06em; text-transform: uppercase; }
.tier-price { font-size: 48px; font-weight: 800; letter-spacing: -0.04em; margin: 12px 0 4px; line-height: 1; }
.tier-price .currency { font-size: 22px; vertical-align: top; margin-right: 2px; color: var(--text-dim); font-weight: 700; }
.tier-price .period { font-size: 14px; font-weight: 500; color: var(--text-dim); }
.tier-tagline { font-size: 13px; color: var(--text-dim); margin-bottom: 22px; min-height: 36px; }
.tier-features { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 9px; margin-bottom: 24px; flex: 1; }
.tier-features li { font-size: 13.5px; line-height: 1.45; display: flex; align-items: start; gap: 10px; color: var(--text); }
.tier-features li::before {
  content: ''; width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px;
  background: var(--cyan-soft); border-radius: 50%;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M3 8l3 3 7-7' fill='none' stroke='%2300d4ff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-position: center; background-repeat: no-repeat; background-size: 11px;
}
.tier-cta {
  background: var(--bg-3); border: 1px solid var(--line-strong);
  color: var(--text); padding: 13px; border-radius: 12px;
  font-weight: 700; font-size: 14px; letter-spacing: 0.005em;
  cursor: pointer; transition: all 0.15s;
  text-align: center; text-decoration: none; display: block;
}
.tier-cta:hover { background: #243149; }
.tier.featured .tier-cta {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  color: #001824; border: none;
  box-shadow: 0 0 20px rgba(0,212,255,0.3);
}
.tier.featured .tier-cta:hover { box-shadow: 0 4px 30px rgba(0,212,255,0.5); }

/* Mobile waitlist */
.mobile-waitlist {
  background: linear-gradient(135deg, rgba(255,59,139,0.06), rgba(0,212,255,0.04));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  padding: 60px;
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 60px; align-items: center;
  overflow: hidden; position: relative;
}
.mobile-waitlist::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(ellipse 600px 300px at 100% 50%, rgba(255,59,139,0.10), transparent 60%);
  pointer-events: none;
}
.waitlist-left { position: relative; z-index: 1; }
.waitlist-left .tb-eyebrow { color: var(--magenta); }
.waitlist-left .tb-eyebrow::before { background: var(--magenta); }
.waitlist-left h2 {
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 800; line-height: 1.05; letter-spacing: -0.03em;
  margin-bottom: 14px;
}
.waitlist-left p { color: var(--text-dim); font-size: 16px; margin-bottom: 24px; max-width: 480px; }
.waitlist-form {
  display: flex; gap: 8px;
  background: var(--bg-3); border: 1px solid var(--line-strong);
  border-radius: 14px; padding: 6px; max-width: 460px;
}
.waitlist-form input {
  flex: 1; background: transparent; border: none; outline: none;
  padding: 12px 14px; font-size: 14px;
}
.waitlist-form input::placeholder { color: var(--text-faint); }
.waitlist-form button {
  background: linear-gradient(135deg, var(--magenta), #ff5577);
  color: white; border: none; border-radius: 10px;
  padding: 0 18px; font-weight: 700; font-size: 13px;
  box-shadow: 0 0 20px var(--magenta-glow);
  transition: transform 0.15s;
}
.waitlist-form button:hover { transform: translateY(-1px); }
.waitlist-trust {
  margin-top: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--text-faint); letter-spacing: 0.05em;
}
.waitlist-success {
  margin-top: 12px;
  color: var(--green); font-weight: 600;
}

/* Phone mockups */
.phone-stack {
  position: relative; z-index: 1;
  display: flex; justify-content: center; align-items: center;
  height: 360px;
}
.phone {
  position: absolute;
  width: 200px; height: 410px;
  background: linear-gradient(180deg, #1c2436, #0a0e17);
  border: 8px solid #232c40;
  border-radius: 32px;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(0,212,255,0.15);
  overflow: hidden;
}
.phone-1 { transform: rotate(-8deg) translateX(-50px); z-index: 1; }
.phone-2 { transform: rotate(6deg) translateX(50px); z-index: 2; }
.phone-screen { padding: 20px 12px; height: 100%; display: flex; flex-direction: column; gap: 8px; }
.phone-bar { height: 8px; background: var(--bg-3); border-radius: 4px; }
.phone-grid { flex: 1; display: grid; grid-template-rows: repeat(6, 1fr); gap: 4px; padding: 8px 0; }
.phone-grid-row { display: grid; grid-template-columns: repeat(8, 1fr); gap: 3px; }
.phone-step { background: var(--bg-3); border-radius: 2px; }
.phone-step.on { background: var(--cyan); box-shadow: 0 0 4px var(--cyan); }
.phone-step.on.m { background: var(--magenta); box-shadow: 0 0 4px var(--magenta); }
.phone-step.on.y { background: var(--amber); box-shadow: 0 0 4px var(--amber); }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 14px; overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item[open] { border-color: var(--cyan-soft); }
.faq-q {
  width: 100%; padding: 20px 24px;
  background: transparent; border: none; text-align: left;
  font-size: 16px; font-weight: 600; color: var(--text);
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; list-style: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q-icon {
  width: 24px; height: 24px;
  border: 1px solid var(--line-strong); border-radius: 6px;
  display: grid; place-items: center;
  color: var(--text-dim); flex-shrink: 0;
  transition: transform 0.2s;
}
.faq-item[open] .faq-q-icon { transform: rotate(45deg); color: var(--cyan); border-color: var(--cyan-soft); }
.faq-a { padding: 0 24px 22px; color: var(--text-dim); font-size: 14.5px; line-height: 1.6; }

/* Final CTA */
.final-cta {
  text-align: center; padding: 100px 28px;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(ellipse 800px 400px at 50% 0%, rgba(0,212,255,0.08), transparent 70%),
    radial-gradient(ellipse 600px 400px at 50% 100%, rgba(255,59,139,0.05), transparent 70%);
  position: relative; z-index: 1;
}
.final-cta h2 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800; line-height: 1.02; letter-spacing: -0.04em;
  margin-bottom: 14px;
}
.final-cta h2 .word-cyan {
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.final-cta p { color: var(--text-dim); font-size: 17px; margin-bottom: 32px; }
.final-cta .btn { padding: 16px 28px; font-size: 15px; }

/* Footer */
footer.tb-site {
  padding: 60px 0 40px;
  border-top: 1px solid var(--line);
  background: var(--bg-1); position: relative; z-index: 1;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 40px; margin-bottom: 40px; padding: 0 28px; max-width: 1240px; margin-left: auto; margin-right: auto; }
.footer-brand p { color: var(--text-dim); font-size: 13px; max-width: 280px; margin-top: 14px; line-height: 1.6; }
.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; font-weight: 700; color: var(--text-faint);
  letter-spacing: 0.15em; text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--text-dim); font-size: 13.5px; transition: color 0.15s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  padding: 28px 28px 0; border-top: 1px solid var(--line);
  max-width: 1240px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-copy { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--text-faint); }
.footer-social { display: flex; gap: 8px; }
.social-icon {
  width: 32px; height: 32px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 8px; display: grid; place-items: center;
  color: var(--text-dim); transition: all 0.15s;
}
.social-icon:hover { color: var(--cyan); border-color: var(--cyan-soft); }

/* ============================================================
   STUDIO APP (Transport + Sequencer + Actions + Projects)
   ============================================================ */

.app-main { position: relative; z-index: 1; max-width: 1280px; margin: 0 auto; padding: 24px 28px 100px; }

.transport {
  background: linear-gradient(180deg, rgba(20,26,38,0.85), rgba(10,14,23,0.7));
  border: 1px solid var(--line-strong);
  border-radius: 18px; padding: 18px 22px; margin-bottom: 18px;
  display: grid; grid-template-columns: auto 1fr auto auto;
  gap: 28px; align-items: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}
.transport-controls { display: flex; gap: 8px; }
.ctrl {
  width: 46px; height: 46px;
  background: var(--bg-3); border: 1px solid var(--line-strong);
  border-radius: 12px; color: var(--text);
  display: grid; place-items: center;
  transition: all 0.15s;
}
.ctrl:hover { background: #243149; border-color: var(--cyan-soft); }
.ctrl svg { width: 16px; height: 16px; }
.ctrl.play.is-playing { background: var(--cyan); color: #00131a; border-color: var(--cyan); box-shadow: 0 0 24px var(--cyan-glow); }

.knob-row { display: flex; align-items: center; gap: 24px; }
.knob { display: flex; flex-direction: column; gap: 4px; min-width: 130px; }
.knob label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; font-weight: 700; letter-spacing: 0.18em;
  color: var(--text-faint); text-transform: uppercase;
}
.knob-row-bottom { display: flex; align-items: center; gap: 10px; }
.knob input[type="range"] {
  flex: 1; -webkit-appearance: none; appearance: none;
  height: 4px; background: var(--bg-3); border-radius: 2px; outline: none;
}
.knob input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--cyan); cursor: pointer;
  box-shadow: 0 0 10px var(--cyan-glow);
}
.knob-value { font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 14px; color: var(--text); min-width: 56px; text-align: right; }
.knob-value .unit { font-weight: 400; font-size: 10px; color: var(--text-dim); margin-left: 3px; }

.pattern-banks { display: flex; gap: 6px; }
.bank {
  width: 38px; height: 38px;
  background: var(--bg-3); border: 1px solid var(--line-strong);
  border-radius: 10px; display: grid; place-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700; font-size: 13px; color: var(--text-dim);
  transition: all 0.15s;
}
.bank:hover { color: var(--text); }
.bank.active { background: var(--cyan-soft); color: var(--cyan); border-color: var(--cyan); }

.meter { display: flex; gap: 2px; align-items: end; height: 28px; }
.meter-bar { width: 3px; background: var(--bg-3); border-radius: 1px; transition: background 0.05s, height 0.05s; }

/* Sequencer card */
.seq-card {
  background: linear-gradient(180deg, rgba(20,26,38,0.7), rgba(10,14,23,0.5));
  border: 1px solid var(--line-strong);
  border-radius: 18px; padding: 20px;
  margin-bottom: 18px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}
.seq-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
  padding-bottom: 16px; margin-bottom: 16px;
  border-bottom: 1px dashed var(--line);
}
.toolbar-group { display: flex; align-items: center; gap: 10px; }
.toolbar-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 700; letter-spacing: 0.15em;
  color: var(--text-faint); text-transform: uppercase;
}
.kit-select {
  background: var(--bg-3); border: 1px solid var(--line-strong);
  border-radius: 8px; padding: 7px 12px;
  color: var(--text); font-size: 13px; font-weight: 600;
  cursor: pointer;
}
.preset-btn {
  background: var(--bg-3); border: 1px solid var(--line-strong);
  color: var(--text-dim);
  padding: 6px 12px; border-radius: 6px;
  font-size: 12px; font-weight: 600;
  transition: all 0.15s;
}
.preset-btn:hover { color: var(--text); border-color: var(--cyan-soft); }

.tracks { display: flex; flex-direction: column; gap: 6px; }
.track { display: grid; grid-template-columns: 138px 32px 80px 1fr; gap: 10px; align-items: center; }
.track-name { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 13px; letter-spacing: 0.02em; }
.track-color { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; box-shadow: 0 0 6px currentColor; }
.mute-btn {
  width: 28px; height: 28px;
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: 6px; color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 700;
  display: grid; place-items: center;
}
.mute-btn.muted { background: rgba(255,77,109,0.15); color: var(--red); border-color: rgba(255,77,109,0.3); }
.custom-remove {
  margin-left: auto;
  flex-shrink: 0;
  width: 18px; height: 18px;
  border: 1px solid var(--line); border-radius: 4px;
  background: transparent; color: var(--text-faint);
  font-size: 14px; line-height: 1; padding: 0;
}
.custom-remove:hover { color: var(--red); border-color: rgba(255,77,109,0.3); }
.vol-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 3px;
  background: var(--bg-3); border-radius: 2px;
}
.vol-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--text-dim); cursor: pointer;
}
.steps { display: grid; grid-template-columns: repeat(16, 1fr); gap: 4px; }
.step {
  aspect-ratio: 1; min-height: 32px;
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: 5px; cursor: pointer;
  transition: background 0.08s, border-color 0.08s, transform 0.05s;
  position: relative;
}
.step:nth-child(4n+1) { border-left: 2px solid rgba(255,255,255,0.15); }
.step.active { background: currentColor; border-color: currentColor; box-shadow: 0 0 10px currentColor, inset 0 1px 0 rgba(255,255,255,0.3); }
.step.playing { transform: scale(1.06); box-shadow: 0 0 14px var(--cyan), 0 0 28px var(--cyan-glow); border-color: var(--cyan) !important; }
.step.playing:not(.active) { background: rgba(0,212,255,0.18); }

.add-track-row {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px dashed var(--line);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
}
.add-track-btn {
  background: transparent; border: 1px dashed var(--line-strong);
  color: var(--text-dim); padding: 8px 14px; border-radius: 8px;
  font-size: 12px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all 0.15s;
}
.add-track-btn:hover { color: var(--cyan); border-color: var(--cyan-soft); }
.extend-btn {
  background: transparent; border: 1px solid rgba(255,181,71,0.3);
  color: var(--amber);
  padding: 7px 14px; border-radius: 8px;
  font-size: 12px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
}
.extend-btn:hover { background: rgba(255,181,71,0.08); }

/* Action grid */
.actions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
.action-card {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 14px; padding: 16px;
  text-align: left;
  transition: all 0.15s; position: relative;
  display: flex; flex-direction: column; gap: 10px;
  min-height: 110px; color: inherit; text-decoration: none;
}
.action-card:hover { border-color: var(--cyan-soft); transform: translateY(-2px); }
.action-icon { width: 36px; height: 36px; border-radius: 10px; background: var(--bg-3); display: grid; place-items: center; color: var(--cyan); }
.action-icon svg { width: 18px; height: 18px; }
.action-title { font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 6px; }
.action-desc { font-size: 12px; color: var(--text-dim); line-height: 1.4; }

/* Projects card */
.projects-card {
  background: linear-gradient(180deg, rgba(20,26,38,0.6), rgba(10,14,23,0.5));
  border: 1px solid var(--line);
  border-radius: 14px; padding: 18px;
}
.projects-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.projects-title { font-size: 13px; font-weight: 700; letter-spacing: 0.02em; display: flex; align-items: center; gap: 8px; }
.save-counter { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--text-dim); }
.save-counter.full { color: var(--amber); }
.projects-list { display: flex; flex-direction: column; gap: 6px; }
.project-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 8px; transition: all 0.15s;
}
.project-item:hover { border-color: var(--line-strong); }
.project-name { font-size: 13px; font-weight: 600; }
.project-meta { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--text-faint); }
.project-actions { display: flex; gap: 6px; }
.project-load, .project-delete {
  background: transparent; border: 1px solid var(--line);
  color: var(--text-dim);
  padding: 4px 8px; border-radius: 5px;
  font-size: 11px; cursor: pointer;
}
.project-load:hover { color: var(--cyan); border-color: var(--cyan-soft); }
.project-delete:hover { color: var(--red); border-color: rgba(255,77,109,0.3); }
.empty-state { padding: 20px; text-align: center; color: var(--text-faint); font-size: 12px; }

/* Form fields used in studio (Django form widgets) */
.tb-field { display: flex; flex-direction: column; gap: 6px; }
.tb-field label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 700; letter-spacing: 0.15em;
  color: var(--text-faint); text-transform: uppercase;
}
.tb-input, .tb-select {
  background: var(--bg-3); border: 1px solid var(--line-strong);
  color: var(--text); font-size: 14px; font-weight: 600;
  padding: 9px 12px; border-radius: 8px;
  width: 100%;
}
.tb-input:focus, .tb-select:focus { outline: none; border-color: var(--cyan-soft); }

/* Inline message banner used by HTMX paywall partial etc. */
.tb-banner {
  border: 1px solid var(--line-strong);
  background: var(--bg-2);
  border-radius: 12px; padding: 14px 16px;
  font-size: 13px; color: var(--text);
}
.tb-banner.amber { border-color: rgba(255,181,71,0.3); background: rgba(255,181,71,0.06); color: var(--amber); }
.tb-banner.cyan { border-color: var(--cyan-soft); }
.tb-banner.green { border-color: rgba(54,227,137,0.3); color: var(--green); }

/* ============ Responsive ============ */
@media (max-width: 960px) {
  .tb-nav-links { display: none; }
  .hero { grid-template-columns: 1fr; padding: 60px 0; gap: 48px; text-align: center; }
  .hero-tag, .hero-cta-row, .trust { margin-left: auto; margin-right: auto; justify-content: center; }
  .hero p.lede { margin-left: auto; margin-right: auto; }
  .sequencer-mock { transform: none; }
  .float-tag { display: none; }
  .how-grid, .features-grid, .personas, .tiers { grid-template-columns: 1fr; }
  .feat.feat-wide { grid-column: span 1; flex-direction: column; }
  .feat.feat-wide .feat-visual { width: 100%; flex: none; }
  .mobile-waitlist { grid-template-columns: 1fr; padding: 36px 24px; gap: 36px; }
  .phone-stack { height: 320px; transform: scale(0.9); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: span 2; }
  .transport { grid-template-columns: 1fr; gap: 16px; }
  .actions-grid { grid-template-columns: repeat(2, 1fr); }
  .track { grid-template-columns: 100px 28px 60px 1fr; gap: 6px; }
}
@media (max-width: 600px) {
  .tb-container { padding: 0 18px; }
  section.section { padding: 70px 0; }
  .tb-nav-cta .btn-text { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .seq-track { grid-template-columns: 56px 1fr; gap: 8px; }
  .seq-track-name { font-size: 8px; }
  .waitlist-form { flex-direction: column; }
  .waitlist-form button { padding: 12px; }
  .actions-grid { grid-template-columns: 1fr; }
  .seq-toolbar { flex-direction: column; align-items: stretch; }
}