/* =====================================================================
   Voxify Studio — landing scaffold (v2: platform-aligned LIGHT palette)
   Colors mirror the product: panel gray #F0F1F5, blue accent #618FEF/#007BFF,
   gray borders, and the app's label hues (green/orange/purple).
   No pure-black sections. Motif: waveform / multi-lane timeline.
   ===================================================================== */

:root {
  /* surfaces */
  --bg:        #ffffff;
  --bg-soft:   #f0f1f5;   /* platform panel gray (alternating sections) */
  --bg-softer: #f6f7fb;   /* very subtle */
  --panel:     #f0f1f5;   /* in-app panel / track-lane background */

  /* ink (dark grays, never pure black) */
  --ink:   #25272e;
  --ink-2: #555861;       /* ~ platform --gray #595959 */
  --ink-3: #8a8e99;
  --line:  #dfe0e6;       /* platform --light-gray */
  --line-2:#c9ccd6;

  /* brand (from the platform) */
  --accent:        #618fef;   /* --blue */
  --accent-strong: #007bff;   /* --blue-strong (CTAs) */
  --accent-hover:  #4f7ae8;
  --accent-soft:   rgba(97,143,239,.10);

  --premium:     #6e8e77;     /* --green (AI-generated / premium) */
  --premium-ink: #4f7059;
  --premium-soft:#eaf1ec;
  --purple:      #a161ef;
  --orange:      #ffc667;
  --orange-ink:  #b97f1f;
  --red:         #ef618f;

  /* code panel (dark slate — code convention, not a section bg) */
  --code-bg: #262931;

  /* type */
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "Space Grotesk", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --maxw: 1140px;
  --r: 14px;
  --r-lg: 22px;
  --shadow: 0 1px 2px rgba(37,39,46,.05), 0 12px 30px -14px rgba(37,39,46,.16);
  --shadow-lg: 0 28px 70px -34px rgba(37,39,46,.4);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--sans); color: var(--ink); background: var(--bg);
  line-height: 1.55; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
/* :visited must never recolor links (the browser default turns them blue/purple,
   which can outrank class color rules — e.g. invisible white-on-blue button text). */
a:visited { color: inherit; }
.btn-primary:visited { color: #fff; }
.btn-ghost:visited { color: var(--ink); }
.btn-on-accent:visited { color: var(--accent-strong); }
.btn-ghost-accent:visited { color: #fff; }
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }

/* ---------- type ---------- */
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; font-weight: 700; line-height: 1.06; color: var(--ink); }
.h1 { font-size: clamp(2.15rem, 4.4vw, 3.5rem); }
.h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); letter-spacing: -0.025em; }
.h3 { font-size: 1.18rem; letter-spacing: -0.01em; }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.26rem); color: var(--ink-2); }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 600 0.78rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent-strong); }
.muted { color: var(--ink-3); }

/* ---------- buttons ---------- */
.btn {
  --pad-y: 12px; --pad-x: 20px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: var(--pad-y) var(--pad-x); border-radius: 999px; border: 1px solid transparent;
  font: 600 0.98rem/1 var(--sans); cursor: pointer; white-space: nowrap;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent-strong); color: #fff; }
.btn-primary:hover { background: #0a6ce0; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--ink-3); }
/* on the blue CTA band */
.btn-on-accent { background: #fff; color: var(--accent-strong); }
.btn-on-accent:hover { background: #f1f5ff; }
.btn-ghost-accent { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.5); }
.btn-ghost-accent:hover { background: rgba(255,255,255,.2); }
.btn-lg { --pad-y: 15px; --pad-x: 26px; font-size: 1.02rem; }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; backdrop-filter: saturate(140%) blur(12px); background: rgba(255,255,255,.78); border-bottom: 1px solid transparent; transition: border-color .2s ease; }
.nav.scrolled { border-color: var(--line); }
.nav__row { display: flex; align-items: center; gap: 28px; height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.02em; font-size: 1.08rem; }
.brand__mark { width: 26px; height: 26px; border-radius: 8px; background: linear-gradient(150deg, var(--accent), var(--accent-strong)); display: grid; place-items: center; box-shadow: 0 6px 16px -7px var(--accent-strong); }
.brand__mark::before {
  content: ""; width: 13px; height: 13px;
  background:
    linear-gradient(#fff,#fff) 0 50%/2px 6px no-repeat,
    linear-gradient(#fff,#fff) 4px 50%/2px 13px no-repeat,
    linear-gradient(#fff,#fff) 8px 50%/2px 9px no-repeat,
    linear-gradient(#fff,#fff) 12px 50%/2px 4px no-repeat;
}
.brand__logo { height: 27px; width: auto; display: block; }
.brand__word { height: 23px; width: auto; display: block; position: relative; top: 1px; }
.nav__links a:visited { color: var(--ink-2); }
.footer a:visited { color: var(--ink-3); }
.tier .foot a:visited, .api-card a:visited { color: var(--accent-strong); }
.nav__links { display: flex; align-items: center; gap: 26px; margin-left: 12px; }
.nav__links a { font-size: 0.95rem; color: var(--ink-2); transition: color .15s; }
.nav__links a:hover { color: var(--ink); }
.nav__cta { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.nav__burger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__burger span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 4px 0; border-radius: 2px; }

/* ---------- hero (LIGHT) ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #eaf0fb 0%, #f3f5fb 42%, #ffffff 100%); }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(46% 42% at 88% -8%, rgba(97,143,239,.28), transparent 70%); }
.hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.12fr; gap: 48px; align-items: center; padding: 84px 0 92px; }
.hero .h1 { margin: 18px 0 18px; }
.hero .lede { max-width: 32ch; }
.hero__cta { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.hero__note { margin-top: 20px; font: 500 0.82rem/1.4 var(--mono); color: var(--ink-3); letter-spacing: .02em; }

/* real product screenshots, framed */
.shot { width: 100%; display: block; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-lg); background: #fff; }
.shot--wide { max-width: 1100px; margin-inline: auto; }
.shot-cap { margin-top: 12px; text-align: center; font: 500 .82rem/1.4 var(--mono); color: var(--ink-3); letter-spacing: .02em; }

/* ---------- sections ---------- */
.section { padding: 92px 0; }
.section--soft { background: var(--bg-soft); }
.section__head { max-width: 680px; margin-bottom: 46px; }
.section__head .h2 { margin: 14px 0 14px; }
/* scoped text-center utility (do NOT use plain `.center` — the embedded SDK uses
   `.center` for its center panel; a global text-align there breaks the editor). */
.tcenter { text-align: center; margin-inline: auto; }

/* split feature */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--rev .split__media { order: -1; }

/* light benefit points (Composition Logic) — no box, to differ from card grids */
.cl-point h4 { margin: 0 0 5px; font-size: 1.02rem; letter-spacing: -.01em; color: var(--ink); }
.cl-point p { margin: 0; color: var(--ink-2); font-size: .94rem; line-height: 1.5; }

/* sub-section headline (within a split row / carousel slide) */
.subh { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.12; margin: 12px 0 14px; color: var(--ink); }

/* auto-rotating feature carousel */
.carousel { max-width: 1000px; margin-inline: auto; }
.car-tabs { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; }
.car-tab { position: relative; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--ink-2); font: 600 .92rem/1 var(--sans); cursor: pointer; overflow: hidden; transition: color .15s, border-color .15s, background .15s; }
.car-tab:hover { border-color: var(--line-2); color: var(--ink); }
.car-tab.active { color: var(--accent-strong); border-color: #cfdcf9; background: var(--accent-soft); }
/* progress = an accent bar that fills along the bottom of the ACTIVE tab over its duration */
.car-tab::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2.5px; width: 100%; background: var(--accent-strong); transform: scaleX(0); transform-origin: left center; }
.car-tab.active::after { animation: car-fill var(--dur, 6000ms) linear forwards; }
.carousel.paused .car-tab.active::after { animation-play-state: paused; }
@keyframes car-fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@media (prefers-reduced-motion: reduce) { .car-tab.active::after { animation: none; transform: scaleX(0); } }
.car-stage { position: relative; }
.car-slide { position: absolute; top: 0; left: 0; width: 100%; display: grid; grid-template-columns: .82fr 1.18fr; gap: 44px; align-items: start; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .5s ease, transform .5s ease, visibility 0s linear .5s; }
.car-slide.active { opacity: 1; visibility: visible; transform: translateY(0); transition: opacity .5s ease, transform .5s ease, visibility 0s; }
.car-media { display: flex; align-items: center; justify-content: center; }
.car-media img { max-width: 100%; max-height: 360px; width: auto; height: auto; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); background: #fff; }
@media (max-width: 820px) { .car-slide { grid-template-columns: 1fr; gap: 20px; } .car-media { order: -1; } .car-media img { max-height: 300px; } }
@media (prefers-reduced-motion: reduce) { .car-slide { transform: none; transition: none; } }

/* feature cards */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; box-shadow: var(--shadow); transition: transform .18s ease, box-shadow .18s ease, border-color .18s; }
.card:hover { transform: translateY(-3px); border-color: var(--line-2); box-shadow: 0 1px 2px rgba(37,39,46,.05), 0 22px 46px -22px rgba(37,39,46,.26); }
.card .ico { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-strong); margin-bottom: 16px; font-size: 20px; }
/* Scope Material Symbols tweaks to OUR cards only — a global
   `.material-symbols-outlined` rule leaks into the embedded editor and overrides
   its icon fills (e.g. the audio play button rendered hollow instead of filled). */
.card .ico .material-symbols-outlined { font-size: 23px; font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24; line-height: 1; }
.card .h3 { margin-bottom: 8px; }
.card p { margin: 0; color: var(--ink-2); font-size: 0.97rem; }

/* recommendations: composition cards */
.comps { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.comp { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; box-shadow: var(--shadow); }
.comp__name { font-weight: 700; letter-spacing: -.01em; color: var(--ink); }
.comp__desc { font-size: .86rem; color: var(--ink-3); margin: 4px 0 14px; }
.asset { display: flex; align-items: center; gap: 10px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 8px; font-size: .9rem; color: var(--ink-2); }
.asset .play { width: 24px; height: 24px; border-radius: 50%; background: var(--bg-soft); display: grid; place-items: center; color: var(--ink-2); font-size: 11px; flex: none; }
.asset .meta { color: var(--ink-3); margin-left: auto; font: 500 .72rem/1 var(--mono); }
.asset--premium { border-color: var(--premium); background: var(--premium-soft); }
.asset--premium .meta { color: var(--premium-ink); }
.asset--premium .play { background: var(--premium); color: #fff; }
.badge-premium { display:inline-flex; align-items:center; gap:6px; font:600 .66rem/1 var(--mono); letter-spacing:.1em; text-transform:uppercase; color:var(--premium-ink); background:var(--premium-soft); border:1px solid #cfe2d6; padding:5px 9px; border-radius:999px; }

/* recommendation panel mock — mirrors the platform's Creative Assets / Variations */
.recpanel { background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); box-shadow:var(--shadow-lg); overflow:hidden; max-width:940px; margin:0 auto; }
.recpanel__tabs { display:flex; gap:26px; padding:0 20px; border-bottom:1px solid var(--line); }
.rectab { padding:15px 2px; font-weight:600; font-size:.95rem; color:var(--ink-3); cursor:pointer; border-bottom:2px solid transparent; margin-bottom:-1px; transition:color .15s; }
.rectab:hover { color:var(--ink-2); }
.rectab.active { color:var(--accent-strong); border-bottom-color:var(--accent-strong); }
.recbody { padding:16px; }
.rectabpane { display:none; }
.rectabpane.active { display:block; }
/* accordion compositions */
.rcomp { border:1px solid var(--line); border-radius:12px; margin-bottom:10px; overflow:hidden; }
.rcomp__hd { display:flex; gap:12px; align-items:flex-start; padding:14px 16px; background:var(--bg-soft); }
.rcomp__hd .chev { color:var(--ink-3); margin-left:auto; font-size:.8rem; }
.rcomp__name { font-weight:700; font-size:.95rem; color:var(--ink); }
.rcomp__desc { color:var(--ink-3); font-size:.84rem; margin-top:2px; }
.rcomp__body { padding:16px; display:grid; grid-template-columns:1fr 1fr; gap:26px; }
.rcol__title { font:600 .8rem/1 var(--sans); color:var(--ink-2); margin-bottom:12px; }
.ritem { display:flex; gap:11px; align-items:flex-start; padding:10px 12px; border:1px solid transparent; border-radius:10px; margin-bottom:6px; }
.ritem--sel { border-color:var(--accent); box-shadow:0 0 0 1px var(--accent) inset; }
.ritem__play { width:28px; height:28px; border-radius:50%; border:1px solid var(--line-2); display:grid; place-items:center; color:var(--ink-2); flex:none; font-size:10px; }
.ritem__main { min-width:0; }
.ritem__name { font-weight:600; font-size:.9rem; color:var(--ink); display:flex; align-items:center; gap:7px; }
.ritem--sel .ritem__name { color:var(--accent-strong); }
.ritem__desc { color:var(--ink-3); font-size:.8rem; margin-top:2px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.ai-chip { font:600 .56rem/1 var(--mono); letter-spacing:.06em; text-transform:uppercase; color:var(--premium-ink); background:var(--premium-soft); border:1px solid #cfe2d6; border-radius:999px; padding:2px 6px; flex:none; }
/* variations list */
.vitem { display:grid; grid-template-columns:32px 1fr 32px; gap:14px; padding:16px 6px; border-bottom:1px solid var(--line); align-items:start; }
.vitem:last-child { border-bottom:0; }
.vitem__play, .vitem__add { width:30px; height:30px; border-radius:50%; border:1px solid var(--line-2); display:grid; place-items:center; color:var(--ink-2); flex:none; }
.vitem__play { font-size:11px; } .vitem__add { font-size:17px; line-height:1; }
.vitem__title { font-weight:700; font-size:.95rem; margin-bottom:4px; color:var(--ink); }
.vitem__script { color:var(--ink-2); font-size:.86rem; margin-bottom:11px; }
.vtags { display:flex; gap:8px; flex-wrap:wrap; }
.vtag { font:600 .68rem/1 var(--sans); padding:5px 10px; border-radius:999px; border:1px solid; }
.vtag--goal { color:#3f6fe6; background:#eef3fe; border-color:#cfdcf9; }
.vtag--tone { color:#8a4fd6; background:#f4ecfd; border-color:#e3d2f8; }
.vtag--cta  { color:var(--premium-ink); background:var(--premium-soft); border-color:#cfe2d6; }
.vtag--aud  { color:var(--orange-ink); background:#fff4dd; border-color:#f6e2b4; }
@media (max-width:700px){ .rcomp__body { grid-template-columns:1fr; gap:16px; } }

/* chips */
.chips { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.chip { display:flex; gap:13px; align-items:flex-start; padding:18px; border:1px solid var(--line); border-radius:var(--r); background:#fff; }
.chip .n { font:700 .82rem/1 var(--mono); color:var(--accent-strong); width:22px; flex:none; padding-top:2px; }
.chip h4 { margin:0 0 3px; font-size:1rem; letter-spacing:-.01em; }
.chip p { margin:0; font-size:.88rem; color:var(--ink-3); }

/* three user types */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.tier { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px; box-shadow: var(--shadow); transition: transform .18s ease, box-shadow .18s ease; }
.tier:hover { transform: translateY(-3px); box-shadow: 0 1px 2px rgba(37,39,46,.05), 0 22px 46px -22px rgba(37,39,46,.26); }
.tier--mid { border-color: #c9d6f7; }
.tier--full { background: #f1f6ff; border-color: #c2d6fb; }
.tier__level { display: flex; gap: 4px; margin-bottom: 16px; }
.tier__level i { width: 24px; height: 5px; border-radius: 3px; background: var(--line); }
.tier__level i.on { background: var(--accent); }
.tier .kicker { font: 600 .7rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.tier--full .kicker { color: var(--accent-strong); }
.tier h3 { margin: 8px 0 4px; }
.tier .sub { color: var(--ink-2); font-size: .95rem; margin: 0 0 18px; }
.tier ul { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 10px; }
.tier li { font-size: .93rem; display: flex; gap: 9px; align-items: flex-start; color: var(--ink-2); }
.tier li::before { content: "✓"; color: var(--premium-ink); font-weight: 700; flex: none; }
.tier .foot { margin-top: auto; }
.tier .foot a { font-weight: 600; color: var(--accent-strong); font-size: .95rem; }

.tier-tag { display:inline-flex; align-items:center; margin-left:10px; padding:3px 9px; border-radius:999px; font:600 .62rem/1 var(--mono); letter-spacing:.08em; text-transform:uppercase; color:var(--ink-3); background:#fff; border:1px solid var(--line); vertical-align:middle; }

/* free demo */
.demo-frame { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.demo-frame__bar { display: flex; align-items: center; gap: 7px; padding: 12px 14px; background: var(--panel); border-bottom: 1px solid var(--line); }
.demo-frame__bar i { width: 10px; height: 10px; border-radius: 50%; background: #cfd2db; }
.demo-frame__bar i:nth-child(1){ background:#ff5f57; } .demo-frame__bar i:nth-child(2){ background:#febc2e; } .demo-frame__bar i:nth-child(3){ background:#28c840; }
.demo-frame__bar span { margin-left: 8px; font: 500 .74rem/1 var(--mono); color: var(--ink-3); }
.demo-mount { position: relative; min-height: 250px; background: var(--bg-softer); }
.demo-mount iframe { width: 100%; border: 0; display: block; }
.demo-fallback { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 30px; }
.demo-fallback .pill { display: inline-flex; gap: 8px; align-items: center; font: 600 .7rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent-strong); margin-bottom: 16px; }
.demo-fallback .pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--premium); box-shadow: 0 0 0 4px var(--premium-soft); }
.demo-fallback h3 { margin-bottom: 8px; }
.demo-fallback p { color: var(--ink-2); max-width: 44ch; margin: 0 auto 20px; font-size: .96rem; }
.wave-big { display: flex; gap: 4px; align-items: center; justify-content: center; height: 44px; margin-bottom: 22px; }
.wave-big i { width: 4px; border-radius: 3px; background: linear-gradient(var(--accent), var(--accent-strong)); transform-origin: center; }
.demo-limits { display: flex; gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap; margin-top: 20px; color: var(--ink-3); font-size: .92rem; }
.demo-limits .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--ink-3); }
.demo-limits strong { color: var(--ink); font-weight: 600; }

/* experimental compliance band */
.exp { display:flex; gap:20px; align-items:center; justify-content:space-between; flex-wrap:wrap; padding:24px 28px; border:1px dashed var(--line-2); border-radius:var(--r-lg); background:var(--bg-soft); }
.exp__txt { max-width:72ch; }
.exp__txt h3 { margin:0 0 4px; }
.exp__txt p { margin:0; color:var(--ink-2); font-size:.95rem; }
.tag-exp { display:inline-flex; align-items:center; gap:7px; font:600 .64rem/1 var(--mono); letter-spacing:.12em; text-transform:uppercase; color:var(--accent-strong); background:var(--accent-soft); border:1px solid #cfdcf9; padding:5px 10px; border-radius:999px; }
.tag-exp::before { content:""; width:6px; height:6px; border-radius:50%; background:var(--accent-strong); }

/* developer/API mini-card */
.api-card { background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); padding:22px; box-shadow:var(--shadow); }
.api-card h3 { margin:0 0 6px; }
.api-card p { margin:0 0 14px; color:var(--ink-2); font-size:.95rem; }

/* code panel (dark slate, code convention) */
.code { background: var(--code-bg); color: #d7dcea; border-radius: var(--r-lg); border: 1px solid #2f323b; padding: 22px 24px; overflow:auto; font: 500 .86rem/1.7 var(--mono); box-shadow: var(--shadow); }
.code .k { color: #8ab4ff; } .code .s { color: #7fd99a; } .code .c { color: #8a8e99; } .code .p { color: #ffc667; }

/* big CTA band — brand blue (not black) */
.cta { background: linear-gradient(135deg, #618fef 0%, #2f6df0 55%, #007bff 100%); color: #fff; border-radius: 28px; padding: 64px 32px; text-align: center; position: relative; overflow: hidden; }
.cta::after { content:""; position:absolute; inset:0; background: radial-gradient(60% 80% at 50% -10%, rgba(255,255,255,.22), transparent 70%); pointer-events:none; }
.cta .h2 { color:#fff; position:relative; }
.cta p { color: rgba(255,255,255,.86); position:relative; margin: 12px auto 26px; max-width: 48ch; }
.cta__btns { position:relative; display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* footer */
.footer { padding: 60px 0 40px; border-top: 1px solid var(--line); color: var(--ink-3); }
.footer__grid { display:grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 30px; margin-bottom: 40px; }
.footer h5 { margin:0 0 12px; font: 600 .72rem/1 var(--mono); letter-spacing:.12em; text-transform:uppercase; color:var(--ink-2); }
.footer a { display:block; color:var(--ink-3); font-size:.92rem; padding:5px 0; }
.footer a:hover { color: var(--ink); }
.footer__bottom { display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; font-size:.85rem; border-top:1px solid var(--line); padding-top:22px; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

@keyframes pulse { 0%,100%{ transform: scaleY(.35);} 50%{ transform: scaleY(1);} }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; padding: 60px 0 68px; }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .split--rev .split__media { order: 0; }
  .grid-3, .grid-4, .comps, .chips, .tiers { grid-template-columns: 1fr 1fr; }
  .tiers { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .nav__cta .btn-ghost { display: none; }
}
@media (max-width: 560px) {
  .grid-3, .grid-4, .comps, .chips, .footer__grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .hero .lede { max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}