:root {
  --color-ink: #0B0B0C;
  --color-paper: #F7F6F1;
  --color-volt: #E7FF2E;
  --color-volt-dim: #C7DB1F;
  --color-slate: #59584F;
  --color-steel: #C9C7BB;
  --color-negative: #E0483D;

  --font-display: 'Bebas Neue', sans-serif;
  --font-mono: 'DM Mono', monospace;

  --space-1: 8px; --space-2: 16px; --space-3: 24px;
  --space-4: 40px; --space-5: 64px; --space-6: 96px;

  --radius-sharp: 2px; --radius-sm: 4px; --radius-md: 10px; --radius-lg: 16px;

  --header-h: 84px;
}

* { -webkit-font-smoothing: antialiased; }

html { background: var(--color-paper); scroll-behavior: smooth; }
section[id] { scroll-margin-top: var(--header-h); }
body {
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-mono);
  overflow-x: hidden;
}

.font-display { font-family: var(--font-display); }
.font-mono { font-family: var(--font-mono); }

.text-ink { color: var(--color-ink); }
.text-paper { color: var(--color-paper); }
.text-volt { color: var(--color-volt); }
.text-slate { color: var(--color-slate); }
.text-steel { color: var(--color-steel); }

.bg-ink { background-color: var(--color-ink); }
.bg-paper { background-color: var(--color-paper); }
.bg-volt { background-color: var(--color-volt); }
.bg-steel { background-color: var(--color-steel); }

.border-steel { border-color: var(--color-steel); }
.border-volt { border-color: var(--color-volt); }

/* ---- focus states ---- */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-volt);
  outline-offset: 3px;
}

/* ---- headline tracking per brand spec ---- */
.headline {
  font-family: var(--font-display);
  letter-spacing: 0.01em;
  line-height: 0.92;
  text-transform: uppercase;
}

.voice-old { font-style: italic; color: var(--color-slate); }
.voice-swipe { color: var(--color-volt); }

/* ---- buttons ---- */
.btn {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: var(--radius-sm);
  transition: transform 0.35s cubic-bezier(.16,1,.3,1), background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
  white-space: nowrap;
  cursor: pointer;
  border: none;
}
.btn:active { transform: translateY(1px) scale(0.98); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-primary-light { background: var(--color-ink); color: var(--color-volt); }
.btn-primary-light:hover:not(:disabled) { background: #1c1c1e; transform: translateY(-2px); }

.btn-secondary-light {
  border: 1.5px solid var(--color-ink);
  color: var(--color-ink);
  background: transparent;
}
.btn-secondary-light:hover:not(:disabled) { background: var(--color-ink); color: var(--color-paper); transform: translateY(-2px); }

.btn-primary-dark { background: var(--color-volt); color: var(--color-ink); font-weight: 500; }
.btn-primary-dark:hover:not(:disabled) { background: #f1ff6b; transform: translateY(-2px); }

.btn-secondary-dark {
  border: 1.5px solid var(--color-volt-dim);
  color: var(--color-volt);
  background: transparent;
}
.btn-secondary-dark:hover:not(:disabled) { background: rgba(231,255,46,0.1); transform: translateY(-2px); }

.btn-header { border-radius: var(--radius-md); padding: 12px 20px; }

/* ---- full-width global header ---- */
.site-header {
  background: var(--color-ink);
  border-bottom: 1px solid var(--color-volt);
}
.nav-link { color: var(--color-steel); transition: color 0.2s ease; }
.nav-link:hover { color: var(--color-paper); }

.mobile-menu {
  max-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 20px;
  border-top: 1px solid transparent;
  transition: max-height 0.35s ease, padding 0.35s ease, border-color 0.35s ease;
}
.mobile-menu.is-open {
  max-height: 420px;
  padding: 16px 20px 24px;
  border-top: 1px solid rgba(231,255,46,0.2);
}
.mobile-menu .nav-link { padding: 10px 0; font-size: 15px; }
.mobile-menu > * { min-width: 0; }
.nav-toggle-line { display: block; width: 20px; height: 1.5px; background: var(--color-paper); transition: transform 0.25s ease, opacity 0.25s ease; }
.nav-toggle-line + .nav-toggle-line { margin-top: 5px; }
[data-nav-toggle][aria-expanded="true"] .nav-toggle-line:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
[data-nav-toggle][aria-expanded="true"] .nav-toggle-line:nth-child(2) { opacity: 0; }
[data-nav-toggle][aria-expanded="true"] .nav-toggle-line:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---- spark mark ---- */
.spark { display: inline-block; }

/* ---- grain texture ---- */
.grain {
  position: absolute; inset: 0; pointer-events: none; z-index: 40; opacity: 0.035; mix-blend-mode: overlay;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><filter id="n"><feTurbulence type="fractalNoise" baseFrequency="0.85" numOctaves="3" stitchTiles="stitch"/></filter><rect width="100%25" height="100%25" filter="url(%23n)"/></svg>');
}

/* ---- hero stage ---- */
#hero-pin { perspective: 1600px; }

.hero-phone {
  box-shadow:
    0 60px 120px -30px rgba(0,0,0,0.7),
    0 20px 50px -20px rgba(0,0,0,0.6),
    inset 0 1px 1px rgba(255,255,255,0.06);
}

/* invisible hit-area over the baked-in "Start Swiping" bubble in the screenshot */
.hero-start-hotspot {
  cursor: pointer;
  border-radius: 999px;
  transition: box-shadow 0.3s ease, background-color 0.3s ease;
  background: transparent;
  border: none;
  padding: 0;
}
.hero-start-hotspot:hover,
.hero-start-hotspot:focus-visible {
  background: rgba(231,255,46,0.14);
  box-shadow: 0 0 0 3px rgba(231,255,46,0.35);
  outline: none;
}

.hairline { border-top: 1px solid rgba(11,11,12,0.12); }
.hairline-dark { border-top: 1px solid rgba(247,246,241,0.14); }

/* ---- coach showcase: uniform frame so all four screens share identical footprint ---- */
.coach-frame {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.phone-shot { filter: drop-shadow(0 30px 60px rgba(0,0,0,0.55)); }

/* ---- archetype cards ---- */
.archetype-media { box-shadow: 0 30px 60px -20px rgba(0,0,0,0.5); }

/* ---- inputs ---- */
.input-field {
  font-family: var(--font-mono);
  font-size: 14px;
  width: 100%;
  background: transparent;
  border: 1.5px solid rgba(247,246,241,0.25);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--color-paper);
  transition: border-color 0.25s ease;
}
.input-field::placeholder { color: rgba(247,246,241,0.35); }
.input-field:focus-visible { border-color: var(--color-volt-dim); outline: none; }

select.input-field {
  appearance: none;
  -webkit-appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23C9C7BB" stroke-width="2"><path d="M6 9l6 6 6-6"/></svg>');
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 42px;
}
select.input-field option { background: var(--color-ink); color: var(--color-paper); }

.field-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(247,246,241,0.45);
  display: block;
  margin-bottom: 8px;
}

.field-error {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-negative);
  margin-top: 6px;
  min-height: 16px;
}

/* ---- waitlist modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(11,11,12,0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.is-open { opacity: 1; pointer-events: auto; }

.modal-card {
  background: var(--color-ink);
  border: 1px solid rgba(231,255,46,0.25);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 440px;
  padding: 40px 32px 32px;
  position: relative;
  color: var(--color-paper);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.35s cubic-bezier(.16,1,.3,1);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.is-open .modal-card { transform: translateY(0) scale(1); }

.modal-close {
  position: absolute;
  top: 18px; right: 18px;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(247,246,241,0.5);
  border-radius: 999px;
  transition: color 0.2s ease, background-color 0.2s ease;
}
.modal-close:hover { color: var(--color-paper); background: rgba(247,246,241,0.08); }

.progress-track {
  height: 3px;
  background: rgba(247,246,241,0.12);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 28px;
}
.progress-fill {
  height: 100%;
  background: var(--color-volt);
  border-radius: 999px;
  transition: width 0.4s cubic-bezier(.16,1,.3,1);
  width: 33.33%;
}

.wizard-step { display: none; }
.wizard-step.is-active { display: block; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

::selection { background: var(--color-volt); color: var(--color-ink); }