/* ============================================================
   VoxCaption Studio — marketing site styles
   Dark theme, cyan→green accent. Mobile-first, no frameworks.
   ============================================================ */
:root{
  --bg:#0a0f1c;
  --bg-2:#0e1424;
  --surface:#121a2e;
  --surface-2:#172138;
  --border:#1f2a44;
  --text:#e8edf7;
  --muted:#9aa7c2;
  --muted-2:#6b7795;
  --accent:#22d3ee;
  --accent-2:#4ade80;
  --accent-ink:#06202b;
  --radius:16px;
  --radius-sm:10px;
  --maxw:1140px;
  --shadow:0 20px 50px -20px rgba(0,0,0,.6);
  --grad:linear-gradient(135deg,#22d3ee 0%,#4ade80 100%);
  --grad-soft:linear-gradient(135deg,rgba(34,211,238,.14),rgba(74,222,128,.10));
  font-synthesis:none;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:80px 0}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.3rem,6vw,4rem)}
h2{font-size:clamp(1.8rem,4vw,2.7rem)}
h3{font-size:1.25rem;font-weight:700}
p{color:var(--muted)}
.lead{font-size:1.18rem;color:var(--muted);max-width:62ch}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.center{text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);background:var(--grad-soft);
  border:1px solid var(--border);border-radius:999px;padding:7px 16px;margin-bottom:22px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 10px var(--accent-2)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:700;font-size:1rem;border-radius:999px;padding:14px 28px;
  border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:var(--accent-ink);box-shadow:0 10px 30px -8px rgba(34,211,238,.5)}
.btn-primary:hover{box-shadow:0 16px 38px -8px rgba(34,211,238,.65)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}
.btn-ghost:hover{background:var(--surface);border-color:var(--accent)}
.btn-lg{padding:17px 36px;font-size:1.08rem}

/* ---------- header ---------- */
header.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(10,15,28,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.nav-inner{display:flex;align-items:center;gap:26px;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.18rem}
.brand .logo{
  width:34px;height:34px;border-radius:9px;background:var(--grad);
  display:grid;place-items:center;color:var(--accent-ink);font-weight:900;font-size:1.1rem;
}
.nav-links{display:flex;gap:24px;margin-left:8px}
.nav-links a{color:var(--muted);font-weight:600;font-size:.95rem;transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.6rem;cursor:pointer}
@media(max-width:900px){
  .nav-links{display:none}
  .nav-cta .btn-ghost{display:none}
}

/* ---------- hero ---------- */
.hero{position:relative;padding:90px 0 70px;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(680px 420px at 12% 0%,rgba(34,211,238,.16),transparent 60%),
    radial-gradient(620px 500px at 92% 30%,rgba(74,222,128,.12),transparent 60%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.hero h1{margin:6px 0 20px}
.hero .lead{margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-note{margin-top:18px;font-size:.92rem;color:var(--muted-2)}
.hero-shot{
  position:relative;border:1px solid var(--border);border-radius:14px;overflow:hidden;
  background:var(--surface);
  box-shadow:0 32px 70px -24px rgba(0,0,0,.7), 0 0 0 1px rgba(34,211,238,.06), 0 0 60px -10px rgba(34,211,238,.10);
}
.hero-shot img{display:block;width:100%;height:auto}
.hero-shot::after{
  content:"";position:absolute;inset:0;pointer-events:none;border-radius:14px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05);
}
@media(max-width:880px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
}

/* ---------- feature chips row ---------- */
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:8px}
.chip{
  display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600;color:var(--muted);
  background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:9px 16px;
}
.chip:hover{border-color:var(--accent);color:var(--text)}

/* ---------- cards grid ---------- */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.grid-3{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--border);border-radius:var(--radius);padding:26px;
  transition:transform .18s ease,border-color .18s ease;
  display:flex;flex-direction:column;gap:10px;height:100%;
}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card .ic{
  width:48px;height:48px;border-radius:12px;background:var(--grad-soft);
  border:1px solid var(--border);display:grid;place-items:center;font-size:1.4rem;margin-bottom:6px;
}
.card h3 a{color:var(--text)}
.card h3 a:hover{color:var(--accent)}
.card p{font-size:.97rem}
.card .more{margin-top:auto;color:var(--accent);font-weight:700;font-size:.92rem}

/* ---------- section heading ---------- */
.sec-head{max-width:680px;margin:0 auto 50px;text-align:center}
.sec-head p{margin-top:14px}

/* ---------- steps ---------- */
.steps{display:grid;gap:18px;counter-reset:step}
.step{
  display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;
}
.step .n{
  counter-increment:step;width:40px;height:40px;border-radius:11px;background:var(--grad);
  color:var(--accent-ink);font-weight:900;display:grid;place-items:center;font-size:1.1rem;
}
.step .n::before{content:counter(step)}
.step h3{margin-bottom:4px}
.step p{font-size:.97rem}

/* ---------- feature page split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split.reverse .split-media{order:-1}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:30px}.split.reverse .split-media{order:0}}
.split-media img{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.ticks{list-style:none;display:grid;gap:14px;margin:22px 0}
.ticks li{position:relative;padding-left:40px;color:var(--muted);font-size:1.02rem;line-height:1.55}
.ticks li b{color:var(--text);font-weight:700}
.ticks li::before{content:"✓";position:absolute;left:0;top:1px;color:var(--accent-ink);background:var(--grad);width:25px;height:25px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.82rem;font-weight:900}

/* ---------- articles / blog ---------- */
.article{max-width:760px;margin:0 auto}
.article .meta{color:var(--muted-2);font-size:.92rem;margin-bottom:6px}
.article h1{font-size:2.4rem;line-height:1.12;margin:6px 0 18px}
.article h2{font-size:1.55rem;margin:38px 0 12px}
.article h3{font-size:1.15rem;margin:26px 0 8px}
.article p{color:var(--muted);line-height:1.75;margin:0 0 16px;font-size:1.05rem}
.article .lead{font-size:1.18rem;color:var(--text);line-height:1.7}
.article ul,.article ol{color:var(--muted);line-height:1.7;margin:0 0 18px;padding-left:24px;display:grid;gap:9px}
.article a{color:var(--accent)}
.article .callout{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:12px;padding:16px 20px;margin:22px 0;color:var(--muted)}
.article .shot{border:1px solid var(--border);border-radius:12px;overflow:hidden;margin:24px 0;box-shadow:var(--shadow)}
.article .shot img{display:block;width:100%;height:auto}
.article .cta-box{text-align:center;background:linear-gradient(180deg,var(--surface-2),var(--bg-2));border:1px solid var(--accent);border-radius:18px;padding:30px;margin:36px 0}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.blog-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .15s,border-color .15s}
.blog-card:hover{transform:translateY(-4px);border-color:var(--accent)}
.blog-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.blog-card .bc-body{padding:18px 20px}
.blog-card .bc-cat{font-size:.76rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.04em}
.blog-card h3{margin:6px 0 8px;font-size:1.12rem;line-height:1.3}
.blog-card p{color:var(--muted);font-size:.93rem;line-height:1.55;margin:0}

/* ---------- pricing ---------- */
.price-card{
  max-width:440px;margin:0 auto;background:linear-gradient(180deg,var(--surface-2),var(--bg-2));
  border:1px solid var(--accent);border-radius:22px;padding:40px 34px;text-align:center;
  box-shadow:0 30px 70px -30px rgba(34,211,238,.4);position:relative;
}
.price-tag{font-size:3.4rem;font-weight:900;letter-spacing:-.03em}
.price-tag span{font-size:1.1rem;font-weight:600;color:var(--muted)}
.price-card ul{list-style:none;text-align:left;display:grid;gap:13px;margin:26px 0 30px}
.price-card li{display:grid;grid-template-columns:auto 1fr;gap:11px;color:var(--text)}
.price-card li::before{content:"✓";color:var(--accent)}
.badge-best{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:var(--accent-ink);font-weight:800;font-size:.78rem;letter-spacing:.05em;padding:6px 16px;border-radius:999px;text-transform:uppercase}

/* ---------- FAQ ---------- */
.faq{max-width:780px;margin:0 auto;display:grid;gap:14px}
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px 22px}
.faq summary{cursor:pointer;font-weight:700;font-size:1.05rem;padding:18px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:1.5rem;font-weight:700;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 20px;font-size:1rem}

/* ---------- CTA band ---------- */
.cta-band{background:var(--grad-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.cta-band .inner{text-align:center;max-width:660px;margin:0 auto}
.cta-band h2{margin-bottom:16px}

/* ---------- breadcrumb ---------- */
.crumb{font-size:.88rem;color:var(--muted-2);padding-top:30px}
.crumb a:hover{color:var(--accent)}

/* ---------- footer ---------- */
footer{background:var(--bg-2);border-top:1px solid var(--border);padding:56px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:28px}
.foot-grid h4{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px}
.foot-grid a{display:block;color:var(--muted);font-size:.94rem;padding:5px 0}
.foot-grid a:hover{color:var(--accent)}
.foot-bottom{border-top:1px solid var(--border);margin-top:40px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--muted-2);font-size:.88rem}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.foot-grid{grid-template-columns:1fr}}

/* ---------- misc ---------- */
.kpis{display:flex;flex-wrap:wrap;gap:38px;justify-content:center;margin-top:10px}
.kpi{text-align:center}
.kpi b{display:block;font-size:2rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.kpi span{color:var(--muted);font-size:.9rem}
.note{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius-sm);padding:16px 20px;color:var(--muted);font-size:.95rem;margin-top:8px}

/* ============================================================
   2025 MODERN UPGRADE LAYER  (appended — enhances all pages)
   Pure visual/motion polish. No HTML/class changes required.
   ============================================================ */

/* --- richer palette tokens --- */
:root{
  --glass:rgba(13,19,34,.62);
  --glass-brd:rgba(255,255,255,.08);
  --ring:rgba(34,211,238,.35);
  --grad-aurora:linear-gradient(135deg,#22d3ee 0%,#38bdf8 45%,#4ade80 100%);
}

/* --- ambient background: aurora blobs + faint grid (fixed, behind all) --- */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 620px at 6% -8%, rgba(34,211,238,.13), transparent 55%),
    radial-gradient(820px 720px at 104% 4%, rgba(74,222,128,.10), transparent 55%),
    radial-gradient(760px 760px at 50% 116%, rgba(56,189,248,.08), transparent 55%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(255,255,255,.020) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.020) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask:radial-gradient(circle at 50% -10%,#000,transparent 70%);
          mask:radial-gradient(circle at 50% -10%,#000,transparent 70%);
}

/* --- floating header → glassy gradient hairline --- */
header.nav{background:var(--glass);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid transparent}
header.nav::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.45),rgba(74,222,128,.35),transparent)}
.nav-links a{position:relative}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;border-radius:2px;background:var(--grad);transition:right .25s ease}
.nav-links a:hover::after,.nav-links a.active::after{right:0}
.brand .logo{box-shadow:0 6px 18px -6px var(--ring)}

/* --- buttons: sheen + crisper ring --- */
.btn{position:relative;overflow:hidden;transition:transform .18s cubic-bezier(.2,.7,.3,1),box-shadow .18s ease,background .18s ease,border-color .18s ease}
.btn-primary{background:var(--grad-aurora);background-size:160% 160%}
.btn-primary::before{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-18deg);transition:left .55s ease}
.btn-primary:hover::before{left:130%}
.btn:hover{transform:translateY(-3px)}
.btn-ghost{background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:transparent;box-shadow:0 0 0 1px var(--ring),0 10px 30px -12px var(--ring)}

/* --- cards: gradient border + spotlight glow on hover --- */
.card,.blog-card{position:relative;background:linear-gradient(180deg,var(--surface),var(--bg-2))}
.card::before,.blog-card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(135deg,rgba(34,211,238,.5),rgba(74,222,128,.35),transparent 60%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
          mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .25s ease;
}
.card:hover::before,.blog-card:hover::before{opacity:1}
.card:hover,.blog-card:hover{transform:translateY(-6px);border-color:transparent;box-shadow:0 26px 60px -28px rgba(0,0,0,.8),0 0 50px -22px var(--ring)}
.card .ic{transition:transform .25s ease,box-shadow .25s ease}
.card:hover .ic{transform:translateY(-2px) scale(1.06);box-shadow:0 10px 26px -10px var(--ring)}

/* --- hero: animated aurora + floating product shot --- */
.hero::before{animation:auroraDrift 16s ease-in-out infinite alternate}
@keyframes auroraDrift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(0,-18px,0) scale(1.06)}}
.hero-shot{animation:floaty 7s ease-in-out infinite;will-change:transform}
.hero-shot::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;background:linear-gradient(135deg,rgba(34,211,238,.55),transparent 55%,rgba(74,222,128,.4));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* --- entrance animation on load (hero copy) --- */
@keyframes riseIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.hero .eyebrow,.hero h1,.hero .lead,.hero-actions,.hero-note{animation:riseIn .7s cubic-bezier(.2,.7,.3,1) both}
.hero h1{animation-delay:.06s}.hero .lead{animation-delay:.12s}.hero-actions{animation-delay:.18s}.hero-note{animation-delay:.24s}

/* --- scroll-reveal for sections/cards (modern CSS, graceful fallback) --- */
@supports (animation-timeline: view()){
  @media (prefers-reduced-motion: no-preference){
    .card,.step,.split>*,.price-card,.faq details,.blog-card,.sec-head{
      animation:revealUp linear both;
      animation-timeline:view();
      animation-range:entry 0% cover 26%;
    }
    @keyframes revealUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
  }
}

/* --- eyebrow & chips: subtle glow --- */
.eyebrow{backdrop-filter:blur(4px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.03)}
.chip{transition:transform .18s ease,border-color .18s ease,color .18s ease}
.chip:hover{transform:translateY(-2px)}

/* --- kpi numbers pop --- */
.kpi b{filter:drop-shadow(0 4px 14px rgba(34,211,238,.25))}

/* --- price card: animated gradient ring --- */
.price-card{border-color:transparent}
.price-card::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.5px;pointer-events:none;background:linear-gradient(135deg,var(--accent),var(--accent-2),var(--accent));background-size:200% 200%;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:ringMove 6s linear infinite}
@keyframes ringMove{to{background-position:200% 200%}}

/* --- smoother type rhythm --- */
h1{letter-spacing:-.03em}
.lead{line-height:1.7}

/* --- selection --- */
::selection{background:rgba(34,211,238,.28);color:#fff}

/* --- nicer scrollbar (webkit) --- */
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--accent),var(--accent-2));border-radius:99px;border:3px solid var(--bg)}

@media (prefers-reduced-motion: reduce){
  .hero-shot,.hero::before{animation:none}
  .btn:hover{transform:none}
}

/* --- NAV alignment fix: no wrapping, tighter & balanced --- */
.nav-inner{gap:18px}
.nav-links{gap:22px;margin-left:6px}
.nav-links a{white-space:nowrap}
.nav-cta{gap:10px}
.nav-cta .btn{white-space:nowrap;padding:10px 20px;font-size:.92rem;line-height:1}
@media(max-width:1080px){
  .nav-links{gap:16px}
  .nav-links a{font-size:.9rem}
}

/* --- brand logo is now the real app icon (img) --- */
img.logo{background:none;padding:0;object-fit:cover;display:block}

/* --- Accessibility: visible keyboard focus + reduced motion --- */
a:focus-visible,button:focus-visible,input:focus-visible,.btn:focus-visible{outline:3px solid #22d3ee;outline-offset:2px;border-radius:6px}
@media (prefers-reduced-motion: reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}
.skip-link{position:absolute;left:-999px;top:0;z-index:100;background:#22d3ee;color:#06202b;padding:10px 16px;border-radius:0 0 8px 0;font-weight:700}
.skip-link:focus{left:0}