/* =========================================================
   PromptForge LLC — styles
   ========================================================= */
:root {
  --bg: #0A0A0B;
  --bg-2: #0F0F11;
  --surface: #131316;
  --surface-2: #18181C;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --text: #F5F5F4;
  --muted: #A1A1AA;
  --dim: #71717A;
  --orange: #FF6B1A;
  --amber: #FFB547;
  --grad: linear-gradient(135deg, var(--orange) 0%, var(--amber) 100%);
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --f-head: "Space Grotesk", "Inter", system-ui, sans-serif;
  --f-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
  --nav-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* subtle grid + noise texture */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%);
}
body::after {
  content: "";
  position: fixed; inset: 0; z-index: 100; pointer-events: none; opacity: .035;
  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='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--f-head); letter-spacing: -0.03em; line-height: 1.05; margin: 0; }
h2 { font-size: clamp(2rem, 4.6vw, 3.25rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 600; letter-spacing: -0.01em; line-height: 1.25; }
p { margin: 0; }
.mono { font-family: var(--f-mono); }
.muted { color: var(--dim); }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.link { color: var(--amber); border-bottom: 1px solid rgba(255,181,71,.4); }
.link:hover { border-color: var(--amber); }
::selection { background: rgba(255,107,26,.35); color: #fff; }

:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 6px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--amber); color: #111; padding: 10px 14px; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .container { padding: 0 28px; } }

/* ---------- Buttons ---------- */
.btn {
  --h: 44px;
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  height: var(--h); padding: 0 1.15rem; border-radius: 999px;
  font-weight: 600; font-size: .95rem; white-space: nowrap; cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s, color .25s;
}
.btn svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--sm { --h: 38px; padding: 0 .95rem; font-size: .875rem; }
.btn--lg { --h: 52px; padding: 0 1.5rem; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--primary {
  background: var(--grad); color: #160A02;
  box-shadow: 0 0 0 1px rgba(255,181,71,.3) inset, 0 8px 30px -8px rgba(255,107,26,.6);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(255,220,160,.6) inset, 0 12px 40px -6px rgba(255,107,26,.8); }
.btn--primary:active { transform: translateY(0); }
.btn--ghost { background: rgba(255,255,255,.04); border-color: var(--line-2); color: var(--text); }
.btn--ghost:hover { border-color: rgba(255,181,71,.6); background: rgba(255,107,26,.08); }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font: 500 .78rem/1 var(--f-mono); letter-spacing: .04em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 1.1rem;
}
.hero .eyebrow {
  padding: .5rem .85rem; border: 1px solid rgba(255,181,71,.25); border-radius: 999px;
  background: rgba(255,107,26,.07); text-transform: none; letter-spacing: 0; font-size: .8rem;
}
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 0 rgba(255,107,26,.7); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(255,107,26,0); } 100% { box-shadow: 0 0 0 0 rgba(255,107,26,0); } }

/* ---------- Navbar ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--nav-h);
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled { background: rgba(10,10,11,.72); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); border-color: var(--line); }
.nav__inner { height: 100%; display: flex; align-items: center; gap: 1.5rem; }
.logo { display: inline-flex; align-items: center; gap: .55rem; font: 600 1.2rem/1 var(--f-head); letter-spacing: -0.03em; }
.logo b { font-weight: 700; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo__mark { width: 28px; height: 28px; filter: drop-shadow(0 0 10px rgba(255,107,26,.5)); }
.nav__links { display: flex; gap: .25rem; margin-left: auto; }
.nav__links a:not(.btn) { padding: .5rem .8rem; border-radius: 8px; color: var(--muted); font-size: .92rem; font-weight: 500; transition: color .2s, background .2s; }
.nav__links a:not(.btn):hover, .nav__links a.is-current { color: var(--text); background: rgba(255,255,255,.05); }
.nav__cta-mobile { display: none; }
.nav__toggle { display: none; }

@media (max-width: 860px) {
  .nav__cta { display: none; }
  .nav__toggle {
    display: grid; place-content: center; gap: 6px; margin-left: auto;
    width: 44px; height: 44px; border-radius: 10px; background: rgba(255,255,255,.05); border: 1px solid var(--line-2); cursor: pointer;
  }
  .nav__toggle span { display: block; width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease); }
  .nav.is-open .nav__toggle span:first-child { transform: translateY(4px) rotate(45deg); }
  .nav.is-open .nav__toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav__links {
    position: fixed; top: var(--nav-h); left: 0; right: 0; margin: 0;
    flex-direction: column; gap: .25rem; padding: 1rem 16px 1.5rem;
    background: rgba(10,10,11,.97); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all .3s var(--ease);
  }
  .nav.is-open { background: rgba(10,10,11,.97); }
  .nav.is-open .nav__links { transform: none; opacity: 1; visibility: visible; }
  .nav__links a:not(.btn) { padding: .85rem .75rem; font-size: 1.05rem; }
  .nav__cta-mobile { display: inline-flex; margin-top: .5rem; }
}

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--nav-h) + 48px) 0 72px; overflow: hidden; isolation: isolate; }
.hero__embers { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero__glow {
  position: absolute; z-index: -2; left: 50%; bottom: -35%; width: 1200px; max-width: 160vw; aspect-ratio: 2/1; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(255,107,26,.32), rgba(255,107,26,.08) 55%, transparent);
  filter: blur(20px);
}
.hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; }
.hero__title { font-size: clamp(3rem, 8.4vw, 6.4rem); font-weight: 700; letter-spacing: -0.045em; line-height: .95; }
.hero__x { display: inline-block; width: .78em; height: .78em; vertical-align: -0.04em; }
.hero__sub { margin-top: 1.5rem; max-width: 34rem; font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--muted); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.hero__meta { list-style: none; padding: 0; margin: 2.5rem 0 0; display: flex; flex-wrap: wrap; gap: .5rem 1.75rem; color: var(--muted); font-size: .9rem; }
.hero__meta .mono { color: var(--orange); font-size: .75rem; margin-right: .35rem; }

.hero__posts { position: relative; height: 520px; }
.hero__posts-note { position: absolute; left: 0; top: -28px; font-size: .68rem; color: var(--dim); letter-spacing: .05em; text-transform: uppercase; }
.xpost {
  position: absolute; width: min(360px, 92%); padding: 16px 18px;
  background: rgba(20,20,23,.82); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line-2); border-radius: 18px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.8), 0 0 0 1px rgba(255,107,26,.04);
  animation: float 7s ease-in-out infinite;
  font-size: .9rem;
}
.xpost header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.xpost header div { display: flex; flex-direction: column; line-height: 1.25; }
.xpost header b { font-size: .9rem; }
.xpost header span { color: var(--dim); font-size: .8rem; }
.xpost__x { width: 16px; height: 16px; margin-left: auto; color: var(--muted); }
.xpost p { color: #E7E7E5; }
.xpost em { font-style: normal; color: var(--amber); }
.xpost footer { display: flex; gap: 18px; margin-top: 12px; color: var(--dim); font-size: .78rem; }
.xpost footer span { display: inline-flex; align-items: center; gap: 5px; }
.xpost footer svg { width: 14px; height: 14px; }
.xpost--a { top: 0; right: 4%; z-index: 3; border-color: rgba(255,181,71,.3); box-shadow: 0 30px 70px -20px rgba(0,0,0,.9), 0 0 50px -10px rgba(255,107,26,.35); }
.xpost--b { top: 200px; left: 0; z-index: 2; animation-delay: -2.3s; }
.xpost--c { top: 385px; right: 0; z-index: 1; width: min(300px, 80%); animation-delay: -4.6s; opacity: .9; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(var(--r, 0deg)); } 50% { transform: translateY(-14px) rotate(var(--r, 0deg)); } }
.xpost--a { --r: 1.5deg; } .xpost--b { --r: -2deg; } .xpost--c { --r: 1deg; }

.avatar { flex: none; width: 38px; height: 38px; border-radius: 50%; }
.av-1 { background: conic-gradient(from 200deg, #FF6B1A, #FFB547, #FF3D6E, #FF6B1A); }
.av-2 { background: conic-gradient(from 40deg, #6E7BFF, #48E5C2, #6E7BFF); }
.av-3 { background: conic-gradient(from 120deg, #FFB547, #F5F5F4, #FFB547); }
.avatar--ph { background: repeating-linear-gradient(45deg, #222 0 6px, #2a2a2e 6px 12px); border: 1px dashed var(--line-2); }

@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__posts { height: 460px; max-width: 520px; width: 100%; margin: 0 auto; }
  .xpost--b { top: 170px; }
  .xpost--c { top: 330px; }
}
@media (max-width: 480px) {
  .hero__posts { height: 450px; }
  .xpost { font-size: .84rem; padding: 14px; }
  .xpost--b { top: 170px; }
  .xpost--c { top: 325px; }
}

/* ---------- Trust strip ---------- */
.trust { padding: 40px 0 24px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.012); }
.trust__label { text-align: center; font-size: .75rem; color: var(--dim); letter-spacing: .08em; text-transform: uppercase; }
.trust__row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-top: 20px; }
.logo-ph {
  height: 56px; display: grid; place-items: center; border: 1px dashed var(--line-2); border-radius: 10px;
  color: var(--dim); font: 500 .75rem var(--f-mono); letter-spacing: .04em; text-transform: uppercase;
}
.logo-ph { min-width: 0; padding: 0 8px; text-align: center; }
@media (max-width: 760px) { .trust__row { grid-template-columns: repeat(3, minmax(0, 1fr)); } .logo-ph { font-size: .65rem; height: 48px; } }
.ph-tag { display: flex; justify-content: center; align-items: center; gap: .5rem; margin-top: 14px; font-size: .8rem; color: var(--dim); }
.ph-tag span { font: 600 .65rem var(--f-mono); letter-spacing: .08em; text-transform: uppercase; padding: 3px 7px; border-radius: 6px; color: #FFD48A; background: rgba(255,181,71,.12); border: 1px solid rgba(255,181,71,.3); }
.ph-tag--abs { position: absolute; top: 16px; right: 16px; margin: 0; }

/* ---------- Sections ---------- */
.section { padding: clamp(80px, 11vw, 140px) 0; position: relative; overflow-x: clip; }
.section--alt { background: linear-gradient(180deg, transparent, rgba(255,255,255,.015) 20%, rgba(255,255,255,.015) 80%, transparent); }
.section__head { max-width: 640px; margin-bottom: 3rem; }
.section__lead { margin-top: 1.1rem; color: var(--muted); font-size: 1.05rem; max-width: 34rem; }

/* ---------- Cards (gradient border on hover + spotlight) ---------- */
.card {
  position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; transition: transform .35s var(--ease), background .35s, border-color .35s;
  isolation: isolate;
}
.card::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .35s var(--ease);
}
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1; pointer-events: none;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(255,107,26,.12), transparent 60%);
  opacity: 0; transition: opacity .35s;
}
.card:hover { transform: translateY(-3px); background: var(--surface-2); }
.card:hover::before, .card:focus-visible::before, .card:hover::after { opacity: 1; }
.card:hover { box-shadow: 0 20px 50px -24px rgba(255,107,26,.45); }

.icon-tile {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(255,107,26,.18), rgba(255,181,71,.06)); border: 1px solid rgba(255,181,71,.22); color: var(--amber);
}
.icon-tile svg { width: 22px; height: 22px; }

/* ---------- Services ---------- */
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.chip {
  display: inline-flex; align-items: center; gap: .5rem; height: 40px; padding: 0 1rem; border-radius: 999px; cursor: pointer;
  background: rgba(255,255,255,.03); border: 1px solid var(--line-2); color: var(--muted); font-size: .9rem; font-weight: 500;
  transition: all .25s var(--ease);
}
.chip:hover { color: var(--text); border-color: rgba(255,255,255,.28); }
.chip.is-active { color: #160A02; background: var(--grad); border-color: transparent; }
.chip__count { font: 500 .7rem var(--f-mono); padding: 2px 6px; border-radius: 6px; background: rgba(255,255,255,.08); }
.chip.is-active .chip__count { background: rgba(0,0,0,.15); }

.services { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.service { display: flex; flex-direction: column; text-align: left; cursor: pointer; width: 100%; font: inherit; color: inherit; min-height: 210px; }
.service h3 { margin-bottom: .45rem; }
.service p { color: var(--muted); font-size: .92rem; }
.service__foot { margin-top: auto; padding-top: 18px; display: flex; justify-content: space-between; align-items: center; font: 500 .7rem var(--f-mono); color: var(--dim); text-transform: uppercase; letter-spacing: .06em; }
.service__go { display: inline-flex; align-items: center; gap: 4px; color: var(--amber); opacity: 0; transform: translateX(-6px); transition: all .3s var(--ease); }
.service__go svg { width: 13px; height: 13px; }
.service:hover .service__go, .service:focus-visible .service__go { opacity: 1; transform: none; }
.service.is-hidden { display: none; }
.service.pop { animation: pop .45s var(--ease) both; }
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.98); } }

/* ---------- Steps ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.steps::before {
  content: ""; position: absolute; top: 47px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange) 15%, var(--amber) 85%, transparent);
  opacity: .5;
}
.step { position: relative; padding-right: 10px; }
.step__num { display: block; font-size: .8rem; color: var(--orange); margin-bottom: 18px; }
.step__node {
  display: block; width: 18px; height: 18px; border-radius: 50%; margin-bottom: 26px;
  background: var(--bg); border: 2px solid var(--amber); box-shadow: 0 0 0 5px rgba(255,107,26,.12), 0 0 20px rgba(255,107,26,.6);
}
.step h3 { font-size: 1.5rem; margin-bottom: .5rem; }
.step p { color: var(--muted); font-size: .95rem; }
@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr; gap: 0; padding-left: 36px; }
  .steps::before { top: 8px; bottom: 8px; left: 8px; right: auto; width: 1px; height: auto; background: linear-gradient(180deg, var(--orange), var(--amber)); }
  .step { padding: 0 0 36px; }
  .step__node { position: absolute; left: -36px; top: 2px; margin: 0; }
  .step__num { margin-bottom: 6px; }
}

/* ---------- Campaign scale ---------- */
.scale { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.scale__control { margin-top: 2.25rem; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.scale__label { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.scale__label .mono { font-size: .75rem; color: var(--dim); text-transform: uppercase; letter-spacing: .08em; }
.scale__count { font: 700 2.5rem/1 var(--f-head); letter-spacing: -0.04em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-variant-numeric: tabular-nums; }
.scale__ticks { display: flex; justify-content: space-between; margin-top: 10px; font-size: .7rem; color: var(--dim); }

input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; cursor: pointer; --p: 0%; }
input[type=range]::-webkit-slider-runnable-track { height: 6px; border-radius: 6px; background: linear-gradient(90deg, var(--orange), var(--amber)) 0 / var(--p) 100% no-repeat, #26262B; }
input[type=range]::-moz-range-track { height: 6px; border-radius: 6px; background: #26262B; }
input[type=range]::-moz-range-progress { height: 6px; border-radius: 6px; background: var(--grad); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; margin-top: -9px; border-radius: 50%; background: #fff; border: 4px solid var(--orange); box-shadow: 0 0 0 6px rgba(255,107,26,.2), 0 0 24px rgba(255,107,26,.7); transition: transform .2s; }
input[type=range]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 4px solid var(--orange); box-shadow: 0 0 0 6px rgba(255,107,26,.2), 0 0 24px rgba(255,107,26,.7); }
input[type=range]:active::-webkit-slider-thumb { transform: scale(1.15); }
input[type=range]:focus-visible { outline: none; }
input[type=range]:focus-visible::-webkit-slider-thumb { outline: 2px solid var(--amber); outline-offset: 4px; }

.scale__result { margin-top: 1.5rem; padding-left: 18px; border-left: 2px solid var(--orange); }
.scale__tag { font-size: .72rem; color: var(--orange); text-transform: uppercase; letter-spacing: .08em; }
.scale__result h3 { font-size: 1.6rem; margin: .35rem 0 .5rem; }
.scale__result p:not(.scale__tag) { color: var(--muted); margin-bottom: 1.1rem; min-height: 3.2em; }
.scale__result.flash h3 { animation: flash .5s var(--ease); }
@keyframes flash { from { opacity: 0; transform: translateY(6px); } }

.scale__viz { position: relative; aspect-ratio: 1; max-width: 520px; width: 100%; margin: 0 auto; }
.cluster { position: absolute; inset: 0; }
.cluster__core {
  position: absolute; left: 50%; top: 50%; width: 76px; height: 76px; transform: translate(-50%, -50%); z-index: 2;
  border-radius: 22px; display: grid; place-items: center; background: #141416; border: 1px solid rgba(255,181,71,.4);
  box-shadow: 0 0 60px rgba(255,107,26,.45), inset 0 0 20px rgba(255,107,26,.15);
}
.cluster__core svg { width: 42px; height: 42px; }
.cluster__dot {
  position: absolute; left: 50%; top: 50%; border-radius: 50%;
  width: var(--s); height: var(--s); margin: calc(var(--s) / -2) 0 0 calc(var(--s) / -2);
  transform: translate(var(--x), var(--y)) scale(1);
  transition: transform .6s var(--ease), opacity .4s, width .4s, height .4s, margin .4s;
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 1px rgba(255,181,71,.25), 0 4px 14px rgba(0,0,0,.5);
}
.cluster__dot.is-entering { transform: translate(0, 0) scale(0); opacity: 0; }
.cluster__dot.is-leaving { transform: translate(0, 0) scale(0); opacity: 0; }
.cluster__rings span { position: absolute; left: 50%; top: 50%; border-radius: 50%; border: 1px dashed rgba(255,255,255,.07); transform: translate(-50%, -50%); }
.cluster__rings span:nth-child(1) { width: 36%; height: 36%; }
.cluster__rings span:nth-child(2) { width: 66%; height: 66%; }
.cluster__rings span:nth-child(3) { width: 96%; height: 96%; animation: spin 60s linear infinite; }
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }
.cluster__more {
  position: absolute; right: 4%; bottom: 6%; padding: 6px 10px; border-radius: 8px;
  font: 600 .75rem var(--f-mono); color: #160A02; background: var(--grad); box-shadow: 0 6px 20px rgba(255,107,26,.5);
}
@media (max-width: 900px) { .scale { grid-template-columns: 1fr; } .scale__viz { max-width: 420px; } }

/* ---------- Who ---------- */
.who { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.who__card { padding: 30px; }
.who__card h3 { font-size: 1.4rem; margin-bottom: .6rem; }
.who__card > p { color: var(--muted); font-size: .95rem; }
@media (max-width: 860px) { .who { grid-template-columns: 1fr; } }
.ticks { list-style: none; padding: 0; margin: 1.25rem 0 0; display: grid; gap: .55rem; }
.ticks li { position: relative; padding-left: 1.6rem; font-size: .92rem; color: #D4D4D8; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .3em; width: 16px; height: 16px; border-radius: 50%;
  background: rgba(255,107,26,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4L18 8' fill='none' stroke='%23FFB547' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/11px no-repeat;
}
.ticks--lg { margin: 1.75rem 0 2rem; }
.ticks--lg li { font-size: 1rem; }

/* ---------- Testimonials ---------- */
.testis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.testi { margin: 0; padding: 30px; display: flex; flex-direction: column; justify-content: space-between; min-height: 230px; border-style: dashed; border-color: var(--line-2); }
.testi blockquote { margin: 2rem 0 1.75rem; font: 500 1.2rem/1.45 var(--f-head); color: var(--muted); letter-spacing: -0.01em; }
.testi figcaption { display: flex; gap: 12px; align-items: center; }
.testi figcaption div { display: flex; flex-direction: column; line-height: 1.3; }
.testi figcaption b { font-size: .92rem; color: var(--muted); }
.testi figcaption span { font-size: .8rem; color: var(--dim); }
@media (max-width: 860px) { .testis { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; align-items: start; }
.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 22px 4px; font: 600 1.1rem/1.35 var(--f-head); letter-spacing: -0.01em; transition: color .2s;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary:hover { color: var(--amber); }
.accordion summary svg { flex: none; width: 20px; height: 20px; color: var(--orange); transition: transform .35s var(--ease); }
.accordion details[open] summary svg { transform: rotate(45deg); }
.accordion__body { overflow: hidden; }
.accordion__body p { padding: 0 4px 22px; color: var(--muted); max-width: 40rem; }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; gap: 0; } }

/* ---------- CTA + Form ---------- */
.cta { overflow: hidden; }
.cta::before {
  content: ""; position: absolute; left: 50%; top: 0; width: 1100px; max-width: 150vw; height: 600px; transform: translateX(-50%); z-index: -1;
  background: radial-gradient(closest-side, rgba(255,107,26,.2), transparent);
}
.cta__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; }
.cta__title { font-size: clamp(2.5rem, 5.6vw, 4.2rem); letter-spacing: -0.045em; }
@media (max-width: 960px) { .cta__inner { grid-template-columns: 1fr; } }

.form-wrap {
  position: relative; padding: 28px; border-radius: 22px; background: rgba(19,19,22,.85); border: 1px solid var(--line-2);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.8), 0 0 80px -30px rgba(255,107,26,.35);
}
.form-wrap::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(160deg, rgba(255,181,71,.55), transparent 35%, transparent 70%, rgba(255,107,26,.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
@media (max-width: 480px) { .form-wrap { padding: 20px; } }
.form { display: grid; gap: 16px; }
.form[hidden] { display: none; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field label { font-size: .82rem; font-weight: 500; color: #D4D4D8; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: .95rem; color: var(--text);
  background: #0D0D0F; border: 1px solid var(--line-2); border-radius: var(--radius-sm); padding: 12px 14px;
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 38px;
  background: #0D0D0F url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%23A1A1AA' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") right 12px center/16px no-repeat;
}
.field select option { background: #141416; color: var(--text); }
.field ::placeholder { color: #5A5A63; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(255,255,255,.24); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255,107,26,.18); }
.field.has-error input, .field.has-error select { border-color: #FF5A5A; box-shadow: 0 0 0 4px rgba(255,90,90,.12); }
.field__err { font-size: .78rem; color: #FF8A8A; min-height: 0; }
.field__err:empty { display: none; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.form__fine { text-align: center; font-size: .8rem; color: var(--dim); }

.form .btn .spinner { display: none; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(22,10,2,.3); border-top-color: #160A02; animation: spin2 .8s linear infinite; }
.form.is-loading .btn .spinner { display: block; }
.form.is-loading .btn svg { display: none; }
.form.is-loading .btn { pointer-events: none; opacity: .85; }
@keyframes spin2 { to { transform: rotate(360deg); } }

.form-success { text-align: center; padding: 40px 10px; outline: none; }
.form-success[hidden] { display: none; }
.form-success:not([hidden]) { animation: pop .6s var(--ease) both; }
.form-success__icon {
  width: 72px; height: 72px; margin: 0 auto 22px; border-radius: 50%; display: grid; place-items: center; color: #160A02;
  background: var(--grad); box-shadow: 0 0 0 10px rgba(255,107,26,.12), 0 0 60px rgba(255,107,26,.6);
}
.form-success__icon svg { width: 34px; height: 34px; }
.form-success h3 { font-size: 1.8rem; margin-bottom: .6rem; }
.form-success p { color: var(--muted); margin: 0 auto 1.6rem; max-width: 26rem; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 56px 0 28px; }
.footer__inner { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: flex-start; }
.footer__brand p { margin-top: .8rem; color: var(--dim); font-size: .92rem; max-width: 22rem; }
.footer__nav { display: flex; flex-wrap: wrap; gap: .25rem 1.4rem; }
.footer__nav a { color: var(--muted); font-size: .92rem; transition: color .2s; padding: .25rem 0; }
.footer__nav a:hover { color: var(--text); }
.footer__social { display: flex; gap: .6rem; }
.footer__social a { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--line-2); color: var(--muted); transition: all .25s; }
.footer__social a:hover { color: var(--amber); border-color: rgba(255,181,71,.5); box-shadow: 0 0 20px -4px rgba(255,107,26,.5); }
.footer__social svg { width: 18px; height: 18px; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--dim); font-size: .82rem; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 90; transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  padding: 10px 16px; border-radius: 999px; background: #1A1A1E; border: 1px solid rgba(255,181,71,.35); font-size: .88rem;
  box-shadow: 0 12px 30px rgba(0,0,0,.5); transition: all .35s var(--ease); max-width: calc(100vw - 32px); text-align: center;
}
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .hero__embers { display: none; }
}