/* =========================================================
   Dark House Audio — Design System
   Palette taken from the BleedShift 2 UI: deep indigo, violet wave, lavender raven.
   ========================================================= */

:root {
  --bg: #0a0717;
  --bg-2: #0f0b21;
  --surface: #151030;
  --surface-2: #1d1741;
  --border: #2c2458;
  --text: #f2effc;
  --muted: #a8a3c8;
  --accent: #b5a6ff;
  --accent-hover: #cdc2ff;
  --accent-2: #6a4cf0;
  --accent-ink: #130a38;
  --danger: #ff4d6d;
  --success: #4ade80;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 18px 50px rgba(5,2,20,0.6);
  --shadow-sm: 0 6px 20px rgba(5,2,20,0.4);
  --glow: 0 0 40px rgba(130,100,255,0.35);
  --maxw: 1180px;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Poppins', 'Inter', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* soft violet atmosphere behind everything */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(900px 500px at 85% -5%, rgba(106,76,240,0.22), transparent 60%),
    radial-gradient(700px 500px at 0% 40%, rgba(106,76,240,0.10), transparent 60%);
  pointer-events: none; z-index: 0;
}
main, nav, footer, section { position: relative; z-index: 1; }

a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent-hover); }
img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; letter-spacing: .01em; margin: 0 0 .6rem; line-height: 1.15; }
h1 { font-size: clamp(2.1rem, 5vw, 3.9rem); font-weight: 300; letter-spacing: .12em; text-transform: uppercase; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 400; letter-spacing: .04em; }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
h4 { font-size: 1rem; }
p { margin: 0 0 1rem; color: var(--muted); }
.lead { font-size: 1.15rem; max-width: 640px; }

/* ---------- Layout ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 6rem 0; }
.section--alt { background: linear-gradient(180deg, var(--bg-2), var(--bg)); border-top: 1px solid var(--border); }
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-center { align-items: center; gap: 4rem; }
@media (max-width: 900px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } .grid-center { gap: 2rem; } .section { padding: 4rem 0; } }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,7,23,0.78);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { max-width: var(--maxw); margin: 0 auto; padding: .8rem 1.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav-brand { display: flex; align-items: center; gap: .7rem; font-family: var(--font-display); font-weight: 300; font-size: 1rem; color: var(--text); letter-spacing: .22em; text-transform: uppercase; }
.nav-brand:hover { color: var(--text); }
.nav-brand img { height: 34px; width: auto; }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a { color: var(--muted); font-size: .9rem; font-weight: 500; position: relative; }
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--accent); border-radius: 2px; }
.nav-links a.nav-buy, .footer a.nav-buy { background: var(--accent); color: var(--accent-ink); padding: .5rem 1.1rem; border-radius: var(--radius-sm); font-weight: 600; font-size: .88rem; }
.nav-links a.nav-buy:hover, .footer a.nav-buy:hover { background: var(--accent-hover); color: var(--accent-ink); }
.nav-links a.nav-buy.active::after { display: none; }
.footer a.nav-buy { display: inline-block; margin-top: .25rem; }

.nav-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--text); width: 42px; height: 42px; border-radius: var(--radius-sm); font-size: 1.2rem; cursor: pointer; }
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-2); flex-direction: column; align-items: stretch; padding: 1.25rem 1.5rem 1.5rem; gap: 1rem; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .nav-links a.active::after { display: none; }
  .nav-links a.nav-buy { text-align: center; }
  .nav-brand { letter-spacing: .14em; font-size: .85rem; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .8rem 1.5rem; border-radius: var(--radius-sm);
  font-family: inherit; font-weight: 600; font-size: .92rem; letter-spacing: .02em;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform .15s, box-shadow .2s, background .2s, color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: 0 8px 28px rgba(106,76,240,0.4); }
.btn-primary:hover { background: var(--accent-hover); color: var(--accent-ink); }
.btn-secondary { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--accent); color: var(--text); }
.btn-ghost { background: transparent; color: var(--text); border-color: rgba(181,166,255,0.35); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost.active { background: rgba(181,166,255,0.15); border-color: var(--accent); color: var(--accent); }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-block { width: 100%; }

/* ---------- Cards ---------- */
.card {
  background: linear-gradient(180deg, var(--surface), rgba(21,16,48,0.7));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.card:hover { border-color: rgba(181,166,255,0.5); box-shadow: var(--shadow); }
.card-lift:hover { transform: translateY(-4px); }
.card-img { border-radius: var(--radius-sm); overflow: hidden; margin-bottom: 1.25rem; }
.card-img img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform .5s; }
.card:hover .card-img img { transform: scale(1.04); }
.card-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(181,166,255,0.12); border: 1px solid rgba(181,166,255,0.25); color: var(--accent); margin-bottom: 1.1rem; }
.card-icon svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* video cards: no padding, keep 16:9 */
.video-card { padding: 0; overflow: hidden; }
.video-card iframe { display: block; width: 100%; aspect-ratio: 16/9; border: 0; }
.video-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 1.25rem; }

.playlist { max-width: 760px; margin: 3.5rem auto 0; }
.playlist h3 { text-align: center; margin-bottom: 1rem; }
.playlist iframe { display: block; border: 0; border-radius: 12px; }

/* ---------- Hero ---------- */
.hero {
  min-height: min(92vh, 860px); display: flex; align-items: center;
  padding: 7rem 0 5rem; position: relative; overflow: hidden;
  background: var(--bg);
}
.hero::before {                       /* the BleedShift wave, darkened into the page */
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 8%, rgba(10,7,23,0.55) 55%, rgba(10,7,23,0.2) 100%),
    linear-gradient(180deg, rgba(10,7,23,0.3) 0%, var(--bg) 100%),
    url('../background.png') center/cover no-repeat;
  z-index: 0;
}
.hero::after {                        /* raven watermark */
  content: ''; position: absolute; right: -6%; top: 50%; transform: translateY(-50%);
  width: min(62vw, 760px); aspect-ratio: 2/1;
  background: url('../darkhouseaudiologo.png') center/contain no-repeat;
  opacity: .16; z-index: 0; pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }
.hero-content { max-width: var(--maxw); width: 100%; margin: 0 auto; padding: 0 1.5rem; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: .6rem; font-size: .78rem; font-weight: 600; letter-spacing: .28em; text-transform: uppercase; color: var(--accent); margin-bottom: 1.5rem; }
.hero-eyebrow::before { content: ''; width: 36px; height: 1px; background: var(--accent); }
.hero h1 { margin-bottom: 1.5rem; max-width: 12ch; }
.hero p.lead { font-size: 1.2rem; margin-bottom: 2.25rem; color: #c9c4e6; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 3rem; flex-wrap: wrap; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid rgba(181,166,255,0.18); max-width: 640px; }
.hero-stats strong { display: block; font-family: var(--font-display); font-weight: 300; font-size: 2rem; color: var(--text); line-height: 1.1; }
.hero-stats span { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* centred hero variant for product pages */
.hero--center { text-align: center; min-height: 0; padding: 6rem 0 4rem; }
.hero--center .hero-content { max-width: 900px; }
.hero--center h1 { max-width: none; }
.hero--center::after { display: none; }
.hero--center .hero-actions { justify-content: center; }
.hero--center p { margin-left: auto; margin-right: auto; max-width: 620px; }
.page-head { padding: 5.5rem 0 1rem; }

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: .28rem .75rem; border-radius: 999px; font-size: .7rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 1rem; }
.badge-accent { background: rgba(181,166,255,0.12); color: var(--accent); border: 1px solid rgba(181,166,255,0.3); }
.badge-danger { background: rgba(255,77,109,0.12); color: #ff8aa0; border: 1px solid rgba(255,77,109,0.3); }

/* ---------- Product spotlight ---------- */
.shot { border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow), var(--glow); }
.price-row { display: flex; align-items: baseline; gap: .75rem; margin: 1.25rem 0; }
.price-old { text-decoration: line-through; color: var(--muted); }
.price { font-family: var(--font-display); font-size: 2rem; font-weight: 500; color: var(--accent); }
.check-list { list-style: none; padding: 0; margin: 0 0 1.75rem; }
.check-list li { position: relative; padding-left: 1.7rem; margin-bottom: .6rem; color: var(--muted); }
.check-list li::before { content: ''; position: absolute; left: 0; top: .55em; width: .8rem; height: .45rem; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg) translateY(-50%); }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta { display: none; }
@media (max-width: 760px) {
  .sticky-cta { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; padding: .75rem 1rem calc(.75rem + env(safe-area-inset-bottom)); background: rgba(10,7,23,0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid var(--border); }
  body.has-sticky { padding-bottom: 5rem; }
}

/* ---------- Trust strip, process, FAQ, signup ---------- */
.trust-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(21,16,48,0.55); }
.trust-strip .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .75rem 2rem; padding-top: 1.1rem; padding-bottom: 1.1rem; }
.trust-strip .credit-badges { margin: 0; justify-content: center; }
.trust-strip a { font-size: .85rem; font-weight: 600; }
.process { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; list-style: none; margin: 0; padding: 0; }
.process li { position: relative; padding-top: 3.2rem; }
.process li::before { counter-increment: step; content: '0' counter(step); position: absolute; top: 0; left: 0; font-family: var(--font-display); font-weight: 300; font-size: 2rem; color: var(--accent); line-height: 1; }
.process li::after { content: ''; position: absolute; top: 1rem; left: 3.2rem; right: 1rem; height: 1px; background: var(--border); }
.process li:last-child::after { display: none; }
.process h3 { margin-bottom: .35rem; }
@media (max-width: 900px) { .process { grid-template-columns: 1fr 1fr; } .process li::after { display: none; } }
@media (max-width: 520px) { .process { grid-template-columns: 1fr; } }
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border-top: 1px solid var(--border); padding: 1.1rem 0; }
.faq details:last-child { border-bottom: 1px solid var(--border); }
.faq summary { cursor: pointer; font-family: var(--font-display); font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--accent); font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: '\2212'; }
.faq details p { margin: .75rem 0 0; }
.signup-band { border: 1px solid rgba(181,166,255,0.3); border-radius: var(--radius); background: linear-gradient(135deg, rgba(106,76,240,0.22), rgba(21,16,48,0.6)); padding: 2.25rem; display: grid; grid-template-columns: 1.2fr 1fr; gap: 2rem; align-items: center; }
@media (max-width: 760px) { .signup-band { grid-template-columns: 1fr; padding: 1.5rem; } }

/* ---------- Credits ---------- */
.credit-stats { display: grid; grid-template-columns: repeat(4, auto); justify-content: start; gap: 1.5rem 2.25rem; margin: 1.75rem 0 2rem; }
.credit-stats strong { display: block; font-family: var(--font-display); font-weight: 300; font-size: 2rem; line-height: 1.1; color: var(--text); }
.credit-stats span { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.credit-badges { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 2rem; }
.credit-badge { padding: .75rem 1rem; border-radius: var(--radius-sm); border: 1px solid rgba(181,166,255,0.35); background: rgba(181,166,255,0.08); display: flex; flex-direction: column; gap: .15rem; }
.credit-badge strong { font-size: .88rem; font-weight: 600; color: var(--text); }
.credit-badge span { font-size: .72rem; letter-spacing: .04em; color: var(--muted); }
.credit-list { list-style: none; margin: 1rem 0 0; padding: 0; }
.credit-list li { padding: 1rem 0; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: .25rem; }
.credit-list li:first-child { border-top: 0; }
.credit-list strong { color: var(--text); font-weight: 600; margin-right: .6rem; }
.credit-list span { color: var(--muted); font-size: .9rem; }
.credit-list em { font-style: normal; font-size: .78rem; letter-spacing: .04em; color: var(--accent); }
@media (max-width: 520px) { .credit-stats { grid-template-columns: repeat(2, auto); } }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 1.25rem; }
label { display: block; font-size: .8rem; font-weight: 600; letter-spacing: .04em; color: var(--muted); margin-bottom: .4rem; }
input, textarea, select {
  width: 100%; padding: .85rem 1rem; border-radius: var(--radius-sm);
  background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  font-family: inherit; font-size: .95rem; transition: border-color .2s, box-shadow .2s;
}
input::placeholder, textarea::placeholder { color: #6f6a96; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(181,166,255,0.18); }
textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 2.2rem; }
.steps-list { margin: .75rem 0 0; padding-left: 1.25rem; color: var(--muted); }
.steps-list li { margin-bottom: .6rem; }
.inline-form { display: flex; gap: .5rem; }
.inline-form .btn { flex-shrink: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--bg-2); border-top: 1px solid var(--border); padding: 4rem 0 2rem; margin-top: 0; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 0 1.5rem; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem; }
@media (max-width: 720px) { .footer-inner { grid-template-columns: 1fr; } }
.footer h4 { font-family: var(--font-body); font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .16em; color: var(--text); margin-bottom: 1rem; }
.footer a { color: var(--muted); font-size: .9rem; display: block; margin-bottom: .5rem; }
.footer a:hover { color: var(--text); }
.footer a.nav-brand { display: flex; color: var(--text); font-size: .95rem; }
.footer-bottom { max-width: var(--maxw); margin: 3rem auto 0; padding: 1.5rem 1.5rem 0; border-top: 1px solid var(--border); color: var(--muted); font-size: .82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }

/* ---------- Utilities ---------- */
.text-accent { color: var(--accent); }
.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: .5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }
.flex { display: flex; } .flex-col { flex-direction: column; } .items-center { align-items: center; } .justify-between { justify-content: space-between; } .gap-1 { gap: .5rem; } .gap-2 { gap: 1rem; }
.hidden { display: none !important; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s, transform .7s; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .btn:hover, .card-lift:hover { transform: none; }
}

/* ---------- Waveform player ---------- */
.tabs { display: flex; gap: .5rem; flex-wrap: wrap; border-bottom: 1px solid var(--border); padding-bottom: 1rem; margin-bottom: 1.5rem; }
.waveform-container { position: relative; cursor: pointer; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: .5rem .5rem .5rem 3.75rem; margin-bottom: .5rem; height: auto !important; min-height: 76px; overflow: hidden; }
.play-pause-icon {
  position: absolute; top: 50%; left: 10px; transform: translateY(-50%);
  width: 40px; height: 40px; background: var(--accent); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; z-index: 10;
}
.play-pause-icon svg { width: 20px; height: 20px; fill: var(--accent-ink); }

/* ---------- Modal ---------- */
.modal { display: none; position: fixed; inset: 0; background: rgba(5,2,15,0.8); backdrop-filter: blur(4px); z-index: 100; align-items: center; justify-content: center; padding: 1.5rem; overflow-y: auto; }
.modal.open { display: flex; }
.modal-content { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; max-width: 480px; width: 100%; box-shadow: var(--shadow); }

/* ---------- Tables ---------- */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: .85rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
.table thead th { background: var(--surface-2); color: var(--text); font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; }
.table tbody tr:hover { background: var(--surface-2); }

/* ---------- Ribbon ---------- */
.ribbon { position: absolute; top: 0; right: 0; width: 120px; height: 120px; overflow: hidden; z-index: 2; border-top-right-radius: var(--radius); pointer-events: none; }
.ribbon-content { position: absolute; top: 24px; right: -32px; transform: rotate(45deg); background: var(--accent-2); color: #fff; font-weight: 700; padding: 6px 40px; font-size: .75rem; letter-spacing: .08em; box-shadow: 0 2px 8px rgba(0,0,0,0.3); }

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }