/* ===== VoxCraft design tokens ===== */
:root{
  --ink: #101820;
  --ink-panel: #182530;
  --ink-panel-2: #1F2E3A;
  --bone: #EDE6D6;
  --bone-dim: #C9C2B2;
  --text-hi: #F5F2EA;
  --text-mid: #B9C2C9;
  --text-dim: #7C8790;
  --brass: #E8A93C;
  --brass-hi: #F5C670;
  --jade: #4FA69C;
  --jade-hi: #6FC4B9;
  --line: rgba(245,242,234,0.10);

  --display: 'Fraunces', serif;
  --body: 'Inter', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', monospace;

  --radius: 14px;
  --radius-sm: 8px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
html, body { max-width: 100%; overflow-x: hidden; }
body{
  margin:0;
  background:var(--ink);
  color:var(--text-hi);
  font-family:var(--body);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
/* Safety net: any long unbroken string (base64, URLs, IDs) that ends up in
   a text node anywhere on the site wraps instead of blowing out the layout
   horizontally. */
.panel, .voice-card, .plan, .chain__node, #single-result, #batch-result,
#transcribe-result, #convert-result, #merge-result, #cutter-result, #history-list {
  overflow-wrap: anywhere;
  word-break: break-word;
}
a{color:inherit;text-decoration:none;}
h1,h2,h3{font-family:var(--display);margin:0;letter-spacing:-0.01em;}
p{margin:0;}
img{max-width:100%;display:block;}

:focus-visible{
  outline:2px solid var(--brass-hi);
  outline-offset:2px;
}

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

/* ===== Layout shell ===== */
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 28px;
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50;
  background:rgba(16,24,32,0.85);
  backdrop-filter:blur(10px);
}
.nav__brand{
  display:flex;align-items:center;gap:8px;
  font-family:var(--display);font-weight:600;font-size:1.15rem;
  color:var(--text-hi);
}
.nav__mark{color:var(--brass);display:flex;}
.nav__links{display:flex;gap:24px;font-size:0.92rem;color:var(--text-mid);align-items:center;}
.nav__links a:hover{color:var(--text-hi);}
.nav__cta{margin-left:16px;}
.nav__hamburger{
  display:none;
  flex-direction:column;justify-content:center;gap:5px;
  width:36px;height:36px;background:transparent;border:none;cursor:pointer;
  padding:0;margin-left:auto;margin-right:10px;
}
.nav__hamburger span{
  display:block;width:22px;height:2px;background:var(--text-hi);border-radius:2px;
  transition:transform .2s ease, opacity .2s ease;
}
.nav__hamburger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav__hamburger.is-open span:nth-child(2){opacity:0;}
.nav__hamburger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media (max-width:720px){
  .nav{padding:14px 18px;flex-wrap:wrap;}
  .nav__hamburger{display:flex;}
  .nav__links{
    display:none;
    flex-direction:column;
    align-items:flex-start;
    gap:2px;
    width:100%;
    order:10;
    margin-top:14px;
    padding-top:14px;
    border-top:1px solid var(--line);
  }
  .nav__links.is-open{display:flex;}
  .nav__links a{width:100%;padding:10px 4px;}
  .nav__cta{order:5;}
}

.footer{
  border-top:1px solid var(--line);
  padding:28px;
  color:var(--text-dim);
  font-size:0.85rem;
}
.footer__row{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
  max-width:1100px;margin:0 auto;
  font-family:var(--mono);
}
.footer__links{display:flex;gap:16px;flex-wrap:wrap;}
@media (max-width:600px){
  .footer__row{flex-direction:column;align-items:center;text-align:center;gap:10px;}
  .footer__links{justify-content:center;}
}
@media (max-width:768px){
  /* Clearance for the fixed sticky-footer ad (80px) so the site's own
     footer isn't hidden underneath it when scrolled to the bottom. */
  body.has-sticky-ad{
    padding-bottom:86px;
  }
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;
  border-radius:999px;
  font-family:var(--body);font-weight:600;font-size:0.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn--brass{background:var(--brass);color:#1A1204;}
.btn--brass:hover{background:var(--brass-hi); box-shadow:0 6px 24px rgba(232,169,60,0.25);}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--text-hi);}
.btn--ghost:hover{border-color:var(--brass);color:var(--brass-hi);}
.btn--jade{background:var(--jade);color:#04211D;}
.btn--jade:hover{background:var(--jade-hi);}
.btn--sm{padding:9px 16px;font-size:0.85rem;}
.btn--block{width:100%;}
.btn[disabled]{opacity:0.5;cursor:not-allowed;transform:none;}

/* ===== Hero / signal chain ===== */
.hero{
  max-width:1100px;margin:0 auto;
  padding:64px 28px 40px;
  display:grid;gap:28px;
}
.hero__eyebrow{
  font-family:var(--mono);font-size:0.78rem;letter-spacing:0.08em;
  color:var(--jade-hi);text-transform:uppercase;
}
.hero__title{
  font-size:clamp(2.4rem, 6vw, 4.4rem);
  font-weight:600;
  max-width:14ch;
  color:var(--text-hi);
}
.hero__title em{
  font-style:normal;color:var(--brass);
}
.hero__sub{
  max-width:52ch;color:var(--text-mid);font-size:1.08rem;
}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:6px;}

.wave{
  height:120px;width:100%;
  display:block;
}
.wave rect{fill:var(--brass); opacity:0.85;}
.wave rect:nth-child(3n){fill:var(--jade);}

/* signal chain */
.chain{
  max-width:1100px;margin:40px auto 0;padding:0 28px;
  display:grid;grid-template-columns:1fr auto 1fr auto 1fr;
  align-items:center;gap:10px;
}
.chain__node{
  background:var(--ink-panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:20px;
}
.chain__node h3{font-size:1.05rem;color:var(--text-hi);margin-bottom:6px;}
.chain__node p{color:var(--text-mid);font-size:0.9rem;}
.chain__label{
  font-family:var(--mono);font-size:0.72rem;color:var(--brass);
  text-transform:uppercase;letter-spacing:0.08em;margin-bottom:8px;display:block;
}
.chain__arrow{color:var(--text-dim);font-size:1.4rem;}
@media (max-width:800px){
  .chain{grid-template-columns:1fr;}
  .chain__arrow{transform:rotate(90deg);justify-self:center;}
}

/* ===== Sections ===== */
.section{max-width:1100px;margin:0 auto;padding:64px 28px;}
.section__head{max-width:60ch;margin-bottom:36px;}
.section__eyebrow{
  font-family:var(--mono);font-size:0.78rem;color:var(--jade-hi);
  text-transform:uppercase;letter-spacing:0.08em;display:block;margin-bottom:10px;
}
.section__title{font-size:clamp(1.6rem,3vw,2.2rem);}
.section__sub{color:var(--text-mid);margin-top:10px;}

/* ===== Voice grid ===== */
.voice-grid{
  display:grid;grid-template-columns:repeat(auto-fill, minmax(220px,1fr));
  gap:16px;
}
.voice-card{
  background:var(--ink-panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;
  transition:border-color .15s ease;
}
.voice-card:hover{border-color:var(--brass);}
.voice-card__top{display:flex;justify-content:space-between;align-items:start;margin-bottom:14px;}
.voice-card__name{font-family:var(--display);font-size:1.2rem;}
.voice-card__tag{
  font-family:var(--mono);font-size:0.7rem;color:var(--jade-hi);
  border:1px solid var(--jade);border-radius:999px;padding:2px 9px;
}
.voice-card__meta{color:var(--text-dim);font-size:0.85rem;font-family:var(--mono);}
.voice-card__play{
  margin-top:14px;width:36px;height:36px;border-radius:50%;
  background:var(--brass);color:#1A1204;border:none;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
}

/* ===== Pricing ===== */
.plans{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
@media (max-width:860px){.plans{grid-template-columns:1fr;}}
.plan{
  background:var(--ink-panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px;
  display:flex;flex-direction:column;gap:18px;
}
.plan--featured{
  border-color:var(--brass);
  background:linear-gradient(180deg, var(--ink-panel-2), var(--ink-panel));
  box-shadow:0 0 0 1px rgba(232,169,60,0.2), 0 20px 50px rgba(232,169,60,0.08);
}
.plan__name{font-family:var(--mono);text-transform:uppercase;font-size:0.8rem;color:var(--text-mid);letter-spacing:0.06em;}
.plan__price{font-family:var(--display);font-size:2.4rem;}
.plan__period{font-family:var(--body);font-size:0.9rem;color:var(--text-dim);}
.plan__list{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.plan__list li{
  display:flex;gap:10px;color:var(--text-mid);font-size:0.92rem;
}
.plan__list li::before{content:"—";color:var(--brass);}

/* ===== Studio (tool) ===== */
.studio{
  max-width:1100px;margin:0 auto;padding:40px 28px 80px;
  display:grid;grid-template-columns:1fr 320px;gap:24px;
}
@media (max-width:900px){.studio{grid-template-columns:1fr;}}

.panel{
  background:var(--ink-panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:24px;
}
.panel__label{
  font-family:var(--mono);font-size:0.72rem;color:var(--brass);
  text-transform:uppercase;letter-spacing:0.08em;margin-bottom:12px;display:block;
}
textarea.script-input{
  width:100%;min-height:220px;
  background:var(--ink);border:1px solid var(--line);border-radius:var(--radius-sm);
  color:var(--text-hi);font-family:var(--body);font-size:1rem;padding:16px;
  resize:vertical;
}
textarea.script-input:focus{border-color:var(--brass);outline:none;}
.script-meta{
  display:flex;justify-content:space-between;margin-top:10px;
  font-family:var(--mono);font-size:0.78rem;color:var(--text-dim);
}

.voice-picker{display:grid;gap:10px;margin-top:6px;}
.voice-pick{
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 14px;border-radius:var(--radius-sm);
  border:1px solid var(--line);cursor:pointer;
}
.voice-pick.is-active{border-color:var(--brass);background:rgba(232,169,60,0.08);}
.voice-pick__name{font-weight:600;}
.voice-pick__lang{font-family:var(--mono);font-size:0.75rem;color:var(--text-dim);}

.render-bar{
  margin-top:20px;display:flex;align-items:center;gap:14px;
}
.render-status{font-family:var(--mono);font-size:0.85rem;color:var(--text-mid);}

.limit-note{
  margin-top:14px;font-size:0.82rem;color:var(--text-dim);
  border-top:1px solid var(--line);padding-top:14px;
}

/* ===== Admin ===== */
.admin{max-width:1100px;margin:0 auto;padding:40px 28px 80px;display:grid;gap:24px;}
.admin__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
@media (max-width:800px){.admin__grid{grid-template-columns:1fr;}}
table.admin-table{width:100%;border-collapse:collapse;font-size:0.9rem;overflow-wrap:normal;word-break:normal;}
table.admin-table th{
  text-align:left;font-family:var(--mono);font-size:0.72rem;color:var(--text-dim);
  text-transform:uppercase;letter-spacing:0.05em;padding:10px 8px;border-bottom:1px solid var(--line);
  white-space:nowrap;
}
table.admin-table td{padding:12px 8px;border-bottom:1px solid var(--line);white-space:nowrap;}
table.admin-table td.wrap-ok{white-space:normal;overflow-wrap:anywhere;}
input.admin-input{
  background:var(--ink);border:1px solid var(--line);border-radius:6px;
  color:var(--text-hi);padding:6px 10px;font-family:var(--mono);font-size:0.85rem;width:90px;
}