/* HypnoFlow landing — aurora/void branding to match the app */
:root {
  --void: #080814;
  --void-2: #0c0c1d;
  --panel: rgba(255,255,255,0.045);
  --panel-2: rgba(255,255,255,0.07);
  --stroke: rgba(255,255,255,0.10);
  --stroke-2: rgba(255,255,255,0.18);
  --ink: #F5F5FF;
  --ink-2: #B9BBDB;
  --ink-faint: #838DAD;
  --amber: #FAC76B;
  --teal: #4AC7CC;
  --violet: #9585E6;
  --indigo: #4C5CEB;
  --display: ui-rounded, "SF Pro Rounded", "Segoe UI", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --maxw: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--void); color: var(--ink);
  font-family: var(--body); line-height: 1.6; -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* Higgsfield hero dreamscape, faded into the void */
.herobg {
  position: absolute; top: 0; left: 0; right: 0; height: 920px; z-index: 0; pointer-events: none;
  background: url("assets/hero-bg.png") center top / cover no-repeat;
  opacity: .95;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,.65) 52%, transparent 100%);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,.65) 52%, transparent 100%);
}

/* Ambient aurora */
.aurora { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; opacity: .8; }
.aurora .blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; }
.blob.b1 { width: 55vw; height: 55vw; top: -16vw; left: -12vw; background: radial-gradient(circle, var(--violet), transparent 68%); }
.blob.b2 { width: 50vw; height: 50vw; top: 8vw; right: -18vw; background: radial-gradient(circle, var(--indigo), transparent 66%); opacity: .5; }
.blob.b3 { width: 46vw; height: 46vw; bottom: -18vw; left: 20vw; background: radial-gradient(circle, var(--teal), transparent 68%); opacity: .3; }

/* Layout helpers */
.nav, main, .footer { position: relative; z-index: 1; }
.section { max-width: var(--maxw); margin: 0 auto; padding: clamp(56px, 9vw, 110px) clamp(20px, 5vw, 40px); }

/* Nav */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--maxw); margin: 0 auto; padding: 20px clamp(20px, 5vw, 40px);
}
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700; font-size: 20px; letter-spacing: -0.01em; }
.brand img { border-radius: 9px; }

/* Buttons */
.btn { font-family: var(--display); font-weight: 650; border: none; cursor: pointer; border-radius: 999px;
  padding: 13px 22px; font-size: 15px; transition: transform .15s ease, box-shadow .2s ease, background .2s ease; display: inline-block; }
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { color: #10101f; background: linear-gradient(100deg, var(--amber), var(--teal)); box-shadow: 0 10px 30px -8px rgba(250,199,107,.45); }
.btn-primary:hover { box-shadow: 0 14px 40px -8px rgba(74,199,204,.55); transform: translateY(-1px); }
.btn-ghost { color: var(--ink); background: var(--panel); border: 1px solid var(--stroke-2); }
.btn-ghost:hover { background: var(--panel-2); }
.nav-cta { padding: 10px 18px; font-size: 14px; }

/* Hero */
.hero { max-width: var(--maxw); margin: 0 auto; padding: clamp(16px,3vw,40px) clamp(20px,5vw,40px) clamp(30px,6vw,70px);
  display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(24px, 5vw, 60px); align-items: center; }
.hero-copy .eyebrow, .hero-copy h1, .hero-copy .lede, .hero-copy .form-note {
  text-shadow: 0 2px 26px rgba(6,6,16,.62), 0 1px 3px rgba(6,6,16,.5);
}
.eyebrow { font-family: var(--display); text-transform: uppercase; letter-spacing: .22em; font-size: 12.5px; color: var(--amber); margin: 0 0 14px; }
h1 { font-family: var(--display); font-weight: 800; letter-spacing: -0.025em; line-height: 1.03;
  font-size: clamp(38px, 6.5vw, 68px); margin: 0 0 18px; text-wrap: balance; }
.grad { background: linear-gradient(100deg, var(--amber), var(--teal) 60%, var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: clamp(16px, 2vw, 19px); color: var(--ink-2); max-width: 54ch; margin: 0 0 26px; }
.lede.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Waitlist form */
.waitlist { max-width: 560px; }
.fields { display: flex; gap: 10px; flex-wrap: wrap; }
.field { flex: 1 1 160px; min-width: 0; background: var(--panel); border: 1px solid var(--stroke-2); color: var(--ink);
  border-radius: 14px; padding: 14px 16px; font-size: 15.5px; font-family: var(--body); }
.field::placeholder { color: var(--ink-faint); }
.field:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(250,199,107,.18); }
.waitlist .btn-primary { flex: 0 0 auto; }
.counter { display: flex; align-items: center; gap: 9px; font-size: 14px; color: var(--ink-2); margin: 18px 2px 0; }
.counter b { color: var(--ink); font-variant-numeric: tabular-nums; font-family: var(--display); }
.pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 0 rgba(74,199,204,.6);
  animation: pulse 2.2s ease-out infinite; flex: 0 0 auto; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(74,199,204,.55); } 70% { box-shadow: 0 0 0 10px rgba(74,199,204,0); } 100% { box-shadow: 0 0 0 0 rgba(74,199,204,0); } }
.form-note { font-size: 13px; color: var(--ink-faint); margin: 12px 2px 0; }
.form-note b { color: var(--ink-2); }
.hp { position: absolute; left: -9999px; }

/* Hero mascot */
.hero-mascot { display: flex; justify-content: center; }
.mascot-stage { position: relative; width: min(360px, 78vw); aspect-ratio: 1; }
.mascot-stage::after { content: ""; position: absolute; inset: 12% 12% 6%; border-radius: 50%;
  background: radial-gradient(circle, rgba(74,199,204,.35), rgba(149,133,230,.14) 45%, transparent 70%); filter: blur(14px); z-index: -1; }
.mascot-stage.sm { width: min(300px, 72vw); }
.mascot-stage.tiny { width: 120px; margin: 0 auto; }
.mascot { width: 100%; height: 100%; background-repeat: no-repeat; background-position: 0 0;
  animation: bob 5.5s ease-in-out infinite; }
@keyframes bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* Section headings */
.kicker { font-family: var(--display); text-transform: uppercase; letter-spacing: .2em; font-size: 12.5px; color: var(--teal); margin: 0 0 10px; }
h2 { font-family: var(--display); font-weight: 750; letter-spacing: -0.02em; font-size: clamp(26px, 4vw, 40px); margin: 0 0 34px; text-wrap: balance; max-width: 20ch; }
h3 { font-family: var(--display); font-weight: 650; font-size: 19px; margin: 0 0 8px; }
p { margin: 0 0 14px; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { position: relative; background: var(--panel); border: 1px solid var(--stroke); border-radius: 22px; padding: 26px 24px 28px; }
.step-n { position: absolute; top: 18px; right: 20px; font-family: var(--display); font-weight: 800; font-size: 15px;
  width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: var(--void); background: linear-gradient(135deg, var(--amber), var(--teal)); }
.step-art { width: 108px; height: 108px; object-fit: contain; margin-bottom: 10px; filter: drop-shadow(0 10px 20px rgba(0,0,0,.4)); }
.step p { color: var(--ink-2); font-size: 15px; margin: 0; }

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--stroke); border-radius: 20px; padding: 24px; }
.card p { color: var(--ink-2); font-size: 15px; margin: 0; }
.dot { display: block; width: 12px; height: 12px; border-radius: 4px; transform: rotate(45deg); background: var(--amber); margin-bottom: 16px; box-shadow: 0 0 16px var(--amber); }
.dot.teal { background: var(--teal); box-shadow: 0 0 16px var(--teal); }
.dot.violet { background: var(--violet); box-shadow: 0 0 16px var(--violet); }

/* Meet the mascot */
.jelly { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(20px,4vw,50px); align-items: center; }
.jelly-art { display: flex; justify-content: center; }
.jelly-copy h2 { margin-bottom: 16px; }
.jelly-copy p { color: var(--ink-2); max-width: 46ch; }
.jelly-copy .btn { margin-top: 10px; }

/* CTA */
.cta { position: relative; }
.cta::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: url("assets/band-bg.png") center / cover no-repeat; opacity: .32;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 25%, transparent 76%);
  mask-image: radial-gradient(ellipse at center, #000 25%, transparent 76%);
}
.cta-inner { position: relative; background: linear-gradient(160deg, rgba(149,133,230,.14), rgba(74,199,204,.08));
  border: 1px solid var(--stroke-2); border-radius: 30px; padding: clamp(34px, 6vw, 64px); text-align: center; }
.cta-inner h2 { margin: 0 auto 12px; max-width: 22ch; }
.cta-inner .waitlist { margin: 22px auto 0; }
.cta-inner .fields { justify-content: center; }

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 760px; }
.faq details { background: var(--panel); border: 1px solid var(--stroke); border-radius: 16px; padding: 6px 20px; }
.faq summary { cursor: pointer; font-family: var(--display); font-weight: 600; font-size: 17px; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--teal); font-size: 22px; font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-2); margin: 0 0 16px; font-size: 15px; }

/* Footer */
.footer { max-width: var(--maxw); margin: 0 auto; padding: 40px clamp(20px,5vw,40px) 60px;
  border-top: 1px solid var(--stroke); display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer p { color: var(--ink-faint); font-size: 13.5px; margin: 0; }
.footer .brand { font-size: 17px; }

/* Toast */
.toast { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; background: rgba(6,6,16,.7); backdrop-filter: blur(6px); }
.toast[hidden] { display: none; }
.toast-card { background: var(--void-2); border: 1px solid var(--stroke-2); border-radius: 26px; padding: 34px 32px; text-align: center; max-width: 380px; margin: 20px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.8); }
.toast-card h3 { font-size: 23px; margin: 6px 0 8px; }
.toast-card p { color: var(--ink-2); margin: 0 0 20px; }

/* Reveal on scroll — only hides once JS is present (progressive enhancement) */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { order: 2; }
  .hero-mascot { order: 1; }
  .waitlist { margin-left: auto; margin-right: auto; }
  .fields { justify-content: center; }
  .jelly { grid-template-columns: 1fr; text-align: center; }
  .jelly-copy .btn { margin-inline: auto; }
  .steps, .grid { grid-template-columns: 1fr; }
  h2 { max-width: none; }
}
@media (min-width: 561px) and (max-width: 860px) {
  .steps, .grid { grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .mascot, .pulse { animation: none; }
  html { scroll-behavior: auto; }
  .reveal { transition: none; opacity: 1; transform: none; }
}