/* ============================================================
   ChannelCraft — marketing site styles
   Dark, neon-streamer aesthetic · purple→pink · cohesive
   ============================================================ */

:root {
  /* surfaces */
  --bg: #08060f;
  --bg-2: #0b0916;
  --surface: rgba(255, 255, 255, 0.025);
  --surface-2: rgba(255, 255, 255, 0.05);
  --surface-3: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);

  /* text */
  --text: #f5f3fb;
  --text-dim: #b8b3ca;
  --text-faint: #837e98;

  /* brand */
  --violet: #a855f7;
  --violet-bright: #bd7bff;
  --pink: #ec4899;
  --cyan: #2de2e6;
  --mint: #00ffa3;
  --grad: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
  --grad-soft: linear-gradient(135deg, #7c3aed 0%, #c026d3 50%, #ec4899 100%);
  --glow: 0 0 0 1px rgba(168, 88, 247, 0.4), 0 14px 50px -12px rgba(168, 88, 247, 0.55);

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 26px;
  --maxw: 1140px;

  /* app layout system (used by the in-app pages — keeps every page width consistent) */
  --page-max: 1280px;        /* standard content pages */
  --page-max-wide: 1520px;   /* galleries / carousels / home rows / canvas tools */
  --page-max-narrow: 720px;  /* forms: settings, search, upscale */
  --page-gutter: clamp(16px, 4vw, 40px);  /* fluid horizontal page padding */
  --section-gap: clamp(22px, 3vw, 40px);  /* vertical rhythm between sections */

  --font-display: "Sora", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  letter-spacing: -0.011em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
img, svg { display: block; }
input, button { font: inherit; color: inherit; }
::selection { background: rgba(236, 72, 153, 0.35); color: #fff; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ============================================================
   AMBIENT BACKGROUND
   ============================================================ */
.bg-orbs, .bg-grid, .bg-grain { position: fixed; inset: 0; z-index: -2; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; }
.orb-1 { width: 620px; height: 620px; top: -200px; left: -160px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.55), transparent 70%); }
.orb-2 { width: 560px; height: 560px; top: 320px; right: -180px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.4), transparent 70%); }
.orb-3 { width: 520px; height: 520px; top: 1500px; left: 40%;
  background: radial-gradient(circle, rgba(45, 226, 230, 0.18), transparent 70%); }
.bg-grid {
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 30%, transparent 80%);
}
.bg-grain {
  opacity: 0.4; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: transform 0.18s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.2s;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-grad {
  background: var(--grad); color: #fff;
  box-shadow: 0 8px 26px -8px rgba(236, 72, 153, 0.6);
}
.btn-grad:hover { box-shadow: 0 12px 34px -8px rgba(236, 72, 153, 0.8); transform: translateY(-1px); }
.btn-ghost { color: var(--text-dim); }
.btn-ghost:hover { color: var(--text); background: var(--surface-2); }
.btn-outline { border-color: var(--border-strong); color: var(--text); background: var(--surface); }
.btn-outline:hover { border-color: var(--violet); background: var(--surface-2); }
.btn-lg { padding: 15px 30px; font-size: 1.05rem; }

.grad-text {
  background: var(--grad-soft);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ============================================================
   NAV
   ============================================================ */
.nav { position: sticky; top: 0; z-index: 50; transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s; border-bottom: 1px solid transparent; }
.nav.scrolled {
  background: rgba(8, 6, 15, 0.72); backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.18rem; }
.brand-mark { display: inline-grid; place-items: center; filter: drop-shadow(0 4px 12px rgba(168, 88, 247, 0.5)); }
.brand-name { letter-spacing: -0.02em; }
.brand-pill {
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--violet-bright);
  border: 1px solid rgba(168, 88, 247, 0.4); border-radius: 999px; padding: 2px 8px; margin-left: 2px;
}
.nav-links { display: flex; gap: 30px; font-size: 0.94rem; font-weight: 500; }
.nav-links a { color: var(--text-dim); transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 10px; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.25s, opacity 0.2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile { display: none; flex-direction: column; gap: 6px; padding: 0 24px; }
.nav-mobile a { padding: 12px 4px; color: var(--text-dim); border-bottom: 1px solid var(--border); }
.nav-mobile a:last-child { border: 0; margin-top: 8px; text-align: center; }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding: 70px 0 40px; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 500;
  color: var(--text-dim); background: var(--surface-2); border: 1px solid var(--border);
  padding: 7px 16px; border-radius: 999px; margin-bottom: 26px;
}
.eyebrow .spark { color: var(--violet-bright); }
.hero-title {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -0.035em; line-height: 1.04;
  font-size: clamp(2.5rem, 6.4vw, 4.6rem); margin-bottom: 22px;
}
.hero-sub {
  max-width: 640px; margin: 0 auto 36px; font-size: clamp(1.02rem, 1.6vw, 1.22rem);
  color: var(--text-dim);
}
.hero-sub strong { color: var(--text); font-weight: 600; }
.hero-foot { margin-top: 26px; font-size: 0.88rem; color: var(--text-faint); }

/* prompt card */
.prompt-card {
  max-width: 760px; margin: 0 auto; background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  padding: 16px; box-shadow: 0 30px 80px -30px rgba(124, 58, 237, 0.5);
  position: relative;
}
.prompt-card::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(168,88,247,0.55), rgba(236,72,153,0.25) 40%, transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.prompt-row { display: flex; align-items: center; gap: 10px; }
.prompt-glyph { color: var(--violet-bright); padding-left: 8px; display: grid; place-items: center; flex-shrink: 0; }
#promptInput {
  flex: 1; background: transparent; border: 0; outline: none; font-size: 1.02rem;
  padding: 14px 6px; color: var(--text); min-width: 0;
}
#promptInput::placeholder { color: var(--text-faint); }
.prompt-go { flex-shrink: 0; }
.prompt-go .go-arrow { transition: transform 0.2s; }
.prompt-go:hover .go-arrow { transform: translateX(3px); }

.chips { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; padding: 14px 8px 6px; }
.chips-label { font-size: 0.82rem; color: var(--text-faint); margin-right: 2px; }
.chip {
  font-size: 0.82rem; color: var(--text-dim); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 999px; padding: 6px 13px; cursor: pointer;
  transition: all 0.18s;
}
.chip:hover, .chip.active { color: #fff; border-color: var(--violet); background: rgba(168,88,247,0.16); }

/* ============================================================
   KIT STAGE (interactive output)
   ============================================================ */
.kit-stage { margin-top: 34px; }
.kit {
  --k1: #a855f7; --k2: #ec4899; --k3: #2de2e6; --k4: #0d0d2b;
  text-align: left; background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.015));
  border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 40px 90px -40px rgba(0,0,0,0.8);
}
.kit-top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 16px 22px; border-bottom: 1px solid var(--border);
  background: linear-gradient(90deg, color-mix(in srgb, var(--k1) 14%, transparent), transparent);
}
.kit-id { display: flex; align-items: center; gap: 12px; }
.kit-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.kit-sub { font-size: 0.82rem; color: var(--text-faint); }
.kit-cohesive {
  display: inline-flex; align-items: center; gap: 6px; font-size: 0.74rem; font-weight: 600;
  color: var(--mint); border: 1px solid rgba(0,255,163,0.3); background: rgba(0,255,163,0.08);
  padding: 5px 11px; border-radius: 999px;
}

.kit-body { display: grid; grid-template-columns: 0.85fr 1.15fr 1fr; gap: 0; }
.kit-col { padding: 22px; border-right: 1px solid var(--border); min-width: 0; }
.kit-col:last-child { border-right: 0; }
.kit-label { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 14px; }

/* logo + emotes column */
.kit-logo {
  aspect-ratio: 1 / 1; border-radius: var(--radius); display: grid; place-items: center;
  background: linear-gradient(135deg, var(--k1), var(--k2)); position: relative; overflow: hidden;
  box-shadow: 0 10px 30px -10px color-mix(in srgb, var(--k1) 70%, transparent);
}
.kit-logo::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 25%, rgba(255,255,255,0.35), transparent 55%);
}
.kit-logo-mono { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.6rem, 9vw, 4rem); color: #fff; position: relative; z-index: 1; text-shadow: 0 4px 18px rgba(0,0,0,0.35); }
.kit-logo-spark { position: absolute; top: 14px; right: 16px; color: rgba(255,255,255,0.85); font-size: 1.1rem; z-index: 1; }
.kit-emotes { display: flex; gap: 10px; margin-top: 16px; }
.kit-emote {
  flex: 1; aspect-ratio: 1; border-radius: 12px; display: grid; place-items: center;
  font-size: 1.05rem; color: #0b0916; font-weight: 700; border: 1px solid rgba(255,255,255,0.18);
}

/* overlay column */
.kit-overlay {
  aspect-ratio: 16 / 10; border-radius: var(--radius); padding: 10px; position: relative;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.5), rgba(0,0,0,0.78)),
    radial-gradient(circle at 80% 10%, color-mix(in srgb, var(--k2) 50%, transparent), transparent 55%),
    radial-gradient(circle at 0% 100%, color-mix(in srgb, var(--k1) 45%, transparent), transparent 55%),
    var(--k4);
  border: 1.5px solid transparent;
  background-clip: padding-box;
  display: grid; grid-template-columns: 1.6fr 1fr; grid-template-rows: 1fr auto; gap: 8px;
  overflow: hidden;
}
.kit-overlay::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px;
  background: linear-gradient(135deg, var(--k1), var(--k2), var(--k3));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.ov-cam {
  border-radius: 10px; border: 1.5px solid color-mix(in srgb, var(--k1) 70%, white 10%);
  background: linear-gradient(160deg, color-mix(in srgb, var(--k1) 35%, #000), color-mix(in srgb, var(--k2) 30%, #000));
  display: grid; place-items: center; position: relative; overflow: hidden;
}
.ov-cam-mono { font-family: var(--font-display); font-weight: 800; font-size: 1.8rem; color: rgba(255,255,255,0.92); }
.ov-live {
  position: absolute; top: 7px; left: 7px; font-size: 0.56rem; font-weight: 700; letter-spacing: 0.08em;
  background: #ff2d55; color: #fff; padding: 2px 7px; border-radius: 5px; display: inline-flex; align-items: center; gap: 4px;
}
.ov-live::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: #fff; }
.ov-chat { border-radius: 10px; background: rgba(0,0,0,0.45); border: 1px solid rgba(255,255,255,0.1); padding: 8px; display: flex; flex-direction: column; gap: 6px; overflow: hidden; }
.ov-msg { font-size: 0.6rem; line-height: 1.35; color: rgba(255,255,255,0.82); }
.ov-msg b { font-weight: 700; }
.ov-alert {
  grid-column: 1 / -1; border-radius: 9px; padding: 7px 11px; font-size: 0.66rem; font-weight: 700; color: #fff;
  background: linear-gradient(90deg, var(--k1), var(--k2)); display: flex; align-items: center; gap: 7px;
  box-shadow: 0 6px 16px -6px color-mix(in srgb, var(--k2) 80%, transparent);
}

/* DNA column */
.kit-persona { font-style: italic; color: var(--text); font-size: 0.95rem; line-height: 1.5; margin-bottom: 18px; border-left: 2px solid var(--k1); padding-left: 12px; }
.kit-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.kit-tag { font-size: 0.74rem; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border); color: var(--text-dim); background: var(--surface-2); }
.kit-tag.mood { color: var(--k3); border-color: color-mix(in srgb, var(--k3) 40%, transparent); background: color-mix(in srgb, var(--k3) 12%, transparent); }
.kit-palette { display: flex; gap: 8px; }
.kit-sw { flex: 1; }
.kit-sw-chip { height: 38px; border-radius: 9px; border: 1px solid rgba(255,255,255,0.14); }
.kit-sw-hex { font-family: var(--font-mono); font-size: 0.6rem; color: var(--text-faint); margin-top: 5px; text-align: center; }
.kit-foot { padding: 12px 22px; border-top: 1px solid var(--border); font-size: 0.76rem; color: var(--text-faint); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.kit-foot .mono { font-family: var(--font-mono); }

/* generating shimmer */
.kit.generating { animation: pulse 1.1s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.55; } }
.kit-reveal { animation: kitIn 0.55s cubic-bezier(0.22,1,0.36,1) both; }
@keyframes kitIn { from { opacity: 0; transform: translateY(18px) scale(0.985); } to { opacity: 1; transform: none; } }

/* ============================================================
   BANDS / SECTIONS
   ============================================================ */
.band { padding: 96px 0; position: relative; }
.section-title { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; font-size: clamp(1.9rem, 4vw, 3rem); margin-bottom: 18px; }
.section-lead { color: var(--text-dim); font-size: clamp(1rem, 1.5vw, 1.15rem); max-width: 620px; }
.kicker { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--violet-bright); margin-bottom: 16px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* problems */
.problems .section-title { text-align: center; max-width: 760px; margin: 0 auto 50px; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.problem { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; transition: border-color 0.25s, transform 0.25s; }
.problem:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.problem-x { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #ff6b8a; background: rgba(255,107,138,0.12); border: 1px solid rgba(255,107,138,0.25); font-weight: 700; margin-bottom: 16px; }
.problem h3 { font-family: var(--font-display); font-size: 1.18rem; font-weight: 600; margin-bottom: 8px; }
.problem p { color: var(--text-dim); font-size: 0.96rem; }
.turn { text-align: center; margin-top: 44px; font-family: var(--font-display); font-size: clamp(1.15rem, 2.4vw, 1.5rem); font-weight: 600; color: var(--text); }
.turn-spark { color: var(--violet-bright); margin-right: 6px; }

/* DNA section */
.dna-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.dna-copy .section-lead { margin-bottom: 18px; }
.dna-points { margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.dna-points li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-dim); }
.tick { color: var(--mint); font-weight: 700; flex-shrink: 0; }

.dna-diagram { position: relative; aspect-ratio: 1; max-width: 440px; margin: 0 auto; display: grid; place-items: center; }
.dna-core {
  width: 150px; height: 150px; border-radius: 50%; display: grid; place-content: center; text-align: center;
  background: var(--grad-soft); box-shadow: 0 0 60px -10px rgba(168,88,247,0.7); z-index: 2; position: relative;
}
.dna-core::after { content: ""; position: absolute; inset: -10px; border-radius: 50%; border: 1px dashed rgba(255,255,255,0.25); animation: spin 22s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.dna-core-label { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: #fff; }
.dna-core-sub { font-size: 0.72rem; color: rgba(255,255,255,0.8); }
.dna-spokes { position: absolute; inset: 0; }
.spoke {
  position: absolute; top: 50%; left: 50%;
  --angle: calc(var(--i) * 60deg);
  transform: rotate(var(--angle)) translateX(180px) rotate(calc(-1 * var(--angle))) translate(-50%, -50%);
  display: inline-flex; align-items: center; gap: 7px; font-size: 0.82rem; font-weight: 500;
  background: var(--surface-2); border: 1px solid var(--border); padding: 8px 13px; border-radius: 999px;
  white-space: nowrap; backdrop-filter: blur(6px);
}
.spoke .dot { color: var(--violet-bright); }

/* studios */
.studios .section-lead { margin-bottom: 50px; }
.studio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.studio { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s; position: relative; }
.studio:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: 0 20px 50px -28px rgba(168,88,247,0.5); }
.studio.live { border-color: rgba(168,88,247,0.4); background: linear-gradient(180deg, rgba(168,88,247,0.08), var(--surface)); }
.studio-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.studio-ico { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; font-size: 1.3rem; background: var(--surface-3); border: 1px solid var(--border); color: var(--violet-bright); }
.studio h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; margin-bottom: 8px; }
.studio p { color: var(--text-dim); font-size: 0.94rem; }
.badge { font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; padding: 4px 10px; border-radius: 999px; color: var(--text-faint); border: 1px solid var(--border); background: var(--surface-2); }
.badge-live { color: var(--mint); border-color: rgba(0,255,163,0.35); background: rgba(0,255,163,0.1); }

/* how */
.how .section-title { margin-bottom: 56px; }
.steps { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: 0; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; text-align: center; }
.step-line { align-self: center; width: 56px; height: 1px; background: linear-gradient(90deg, var(--violet), var(--pink)); position: relative; opacity: 0.6; }
.step-n { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 18px; font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; color: #fff; background: var(--grad-soft); box-shadow: 0 8px 24px -8px rgba(168,88,247,0.7); }
.step h3 { font-family: var(--font-display); font-size: 1.12rem; font-weight: 600; margin-bottom: 10px; }
.step p { color: var(--text-dim); font-size: 0.94rem; }

/* integrations */
.integ-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.integ-list { display: flex; flex-wrap: wrap; gap: 12px; }
.integ-list li {
  font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-dim);
  border: 1px solid var(--border); background: var(--surface-2); border-radius: 12px; padding: 12px 18px;
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}
.integ-list li:hover { border-color: var(--violet); color: #fff; transform: translateY(-2px); }

/* pricing */
.pricing .section-lead { margin-bottom: 54px; }
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.price { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 28px; position: relative; transition: transform 0.25s, border-color 0.25s; }
.price:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.price.featured { border-color: var(--violet); background: linear-gradient(180deg, rgba(168,88,247,0.12), var(--surface)); box-shadow: 0 30px 70px -34px rgba(168,88,247,0.7); }
.price-flag { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--grad); color: #fff; font-size: 0.72rem; font-weight: 700; padding: 5px 14px; border-radius: 999px; white-space: nowrap; }
.price-name { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; color: var(--text-dim); margin-bottom: 12px; }
.price-amt { font-family: var(--font-display); font-weight: 800; font-size: 3rem; letter-spacing: -0.03em; line-height: 1; }
.price-amt .cur { font-size: 1.5rem; vertical-align: super; color: var(--text-dim); margin-right: 2px; }
.price-amt .per { font-size: 0.9rem; font-weight: 500; color: var(--text-faint); margin-left: 4px; }
.price-tag { color: var(--text-dim); font-size: 0.92rem; margin: 14px 0 22px; }
.price-feat { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.price-feat li { position: relative; padding-left: 26px; color: var(--text-dim); font-size: 0.94rem; }
.price-feat li::before { content: "✓"; position: absolute; left: 0; color: var(--violet-bright); font-weight: 700; }
.price-btn { width: 100%; }

/* CTA band */
.cta-band { padding: 110px 0; }
.cta-inner {
  text-align: center; max-width: 740px; margin: 0 auto; padding: 60px 40px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 0%, rgba(168,88,247,0.22), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  position: relative; overflow: hidden;
}
.cta-title { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.03em; font-size: clamp(2rem, 4.5vw, 3rem); margin-bottom: 16px; }
.cta-inner p { color: var(--text-dim); font-size: 1.08rem; margin-bottom: 30px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--border); padding: 64px 0 32px; background: rgba(0,0,0,0.25); }
.footer-inner { display: grid; grid-template-columns: 1.4fr 2fr; gap: 50px; padding-bottom: 40px; }
.footer-tag { color: var(--text-dim); font-size: 0.94rem; max-width: 320px; margin-top: 14px; }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer-cols h4 { font-family: var(--font-display); font-size: 0.92rem; font-weight: 600; margin-bottom: 16px; }
.footer-cols a { display: block; color: var(--text-faint); font-size: 0.9rem; padding: 5px 0; transition: color 0.2s; }
.footer-cols a:hover { color: var(--text); }
.footer-bar { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 26px; border-top: 1px solid var(--border); font-size: 0.84rem; color: var(--text-faint); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s cubic-bezier(0.22,1,0.36,1), transform 0.7s cubic-bezier(0.22,1,0.36,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .dna-core::after, .kit.generating { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 940px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav.open .nav-mobile { display: flex; padding-bottom: 18px; }
  .nav.open { background: rgba(8,6,15,0.95); backdrop-filter: blur(16px); border-bottom-color: var(--border); }
  .dna-inner, .integ-inner { grid-template-columns: 1fr; gap: 40px; }
  .dna-diagram { order: -1; }
  .kit-body { grid-template-columns: 1fr; }
  .kit-col { border-right: 0; border-bottom: 1px solid var(--border); }
  .kit-col:last-child { border-bottom: 0; }
}
@media (max-width: 760px) {
  .band { padding: 70px 0; }
  .problem-grid, .studio-grid, .price-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 16px; }
  .step-line { width: 1px; height: 30px; justify-self: center; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .prompt-row { flex-wrap: wrap; }
  #promptInput { width: 100%; flex-basis: 100%; padding: 10px 6px; }
  .prompt-go { width: 100%; }
  .hero { padding: 44px 0 20px; }
}
@media (max-width: 460px) {
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .kit-top { padding: 14px 16px; }
  .kit-col { padding: 18px; }
}

/* ============================================================
   STATS BAND
   ============================================================ */
.stats-band { padding: 42px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(255,255,255,0.015); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; }
.stat-n { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.03em; line-height: 1; background: var(--grad-soft); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-l { color: var(--text-dim); font-size: 0.92rem; margin-top: 8px; }
@media (max-width: 620px) { .stats-grid { grid-template-columns: 1fr 1fr; gap: 28px 16px; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq .section-title { margin-bottom: 36px; }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-q { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 0 20px; transition: border-color 0.2s; }
.faq-q[open] { border-color: var(--border-strong); }
.faq-q summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.faq-q summary::-webkit-details-marker { display: none; }
.faq-x { color: var(--violet-bright); font-size: 1.5rem; font-weight: 400; line-height: 1; transition: transform 0.2s; flex-shrink: 0; }
.faq-q[open] .faq-x { transform: rotate(45deg); }
.faq-q p { color: var(--text-dim); padding: 0 0 20px; margin: 0; max-width: 660px; }