/* InfernoAgency brand tokens: INFERNO_BRAND_KIT.md section 2 */
:root {
  --purple: #7B2FBE;
  --pink: #D91E8C;
  --pink-lt: #F040A8;
  --black: #0A0A0A;
  --surface: #121014;
  --card: #17131b;
  --line: #2a2230;
  --white: #FFFFFF;
  --body: #D2D2D2;
  --muted: #9A9A9A;
  --label: #7C7C7C;
  --fine: #636363;
  --gradient: linear-gradient(90deg, var(--purple), var(--pink));
  --radius: 16px;
  --font: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--body);
  font: 17px/1.65 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { color: var(--white); line-height: 1.12; margin: 0 0 .5em; }
h1 { font-size: clamp(2.3rem, 5.6vw, 4.1rem); font-weight: 800; letter-spacing: -.03em; }
h2 { font-size: clamp(1.75rem, 3.8vw, 2.7rem); font-weight: 800; letter-spacing: -.02em; max-width: 22ch; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(780px, 100% - 32px); }
.center { text-align: center; justify-content: center; }
.center h2 { margin-inline: auto; }

.eyebrow {
  color: var(--label);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.rule { width: 120px; height: 4px; border-radius: 4px; background: var(--gradient); margin: 4px 0 28px; }
.center .rule { margin-inline: auto; }
.fine { color: var(--fine); font-size: .9rem; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(10, 10, 10, .82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 28px; height: 68px; }
.wordmark { font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em; text-decoration: none; margin: 0; }
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .95rem; }
.nav-links a:hover { color: var(--white); }

/* Pills (brand CTA: fully rounded, gradient fill, white bold text) */
.pill {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 15px 28px;
  border: 0; border-radius: 999px;
  background: var(--gradient);
  color: var(--white);
  font: 700 1rem var(--font);
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 10px 30px -10px rgba(217, 30, 140, .55);
  transition: transform .15s ease, box-shadow .15s ease;
}
.pill:hover { transform: translateY(-2px); box-shadow: 0 14px 36px -10px rgba(217, 30, 140, .75); }
.pill-small { padding: 10px 18px; font-size: .9rem; }
.pill-ghost { background: transparent; border: 1px solid #3a2f44; box-shadow: none; }
.pill-ghost:hover { border-color: var(--pink); box-shadow: none; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 9vw, 110px) 0 0;
  background:
    radial-gradient(55% 60% at 80% 35%, rgba(123, 47, 190, .28), transparent 70%),
    radial-gradient(40% 45% at 95% 80%, rgba(217, 30, 140, .2), transparent 70%),
    var(--black);
}
.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center;
}
.hero h1 { max-width: 17ch; }
.hero h1 .gradient-text { display: inline; }
.lede { font-size: 1.15rem; max-width: 54ch; color: var(--body); }
.hero-points { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 24px; }
.hero-points li { color: var(--muted); font-size: .92rem; padding-left: 18px; position: relative; }
.hero-points li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 8px; height: 8px; border-radius: 50%; background: var(--gradient);
}
.hero-mark { position: relative; justify-self: center; width: min(460px, 100%); }
.hero-mark img { position: relative; animation: float 7s ease-in-out infinite; }
.halo {
  position: absolute; inset: 12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 30, 140, .35), rgba(123, 47, 190, .15) 55%, transparent 72%);
  filter: blur(30px);
  animation: pulse 5s ease-in-out infinite;
}
.skyline { position: relative; z-index: 1; display: block; width: 100%; height: clamp(140px, 18vw, 260px); margin-top: -10px; }
.sign-text { font: 700 15px var(--font); letter-spacing: .18em; fill: var(--pink-lt); }
.embers {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .55;
  background-image:
    radial-gradient(2px 2px at 12% 22%, #F040A8, transparent),
    radial-gradient(1.5px 1.5px at 28% 64%, #ff8a5c, transparent),
    radial-gradient(2px 2px at 46% 12%, #F040A8, transparent),
    radial-gradient(1.5px 1.5px at 63% 48%, #ff8a5c, transparent),
    radial-gradient(2px 2px at 77% 18%, #F040A8, transparent),
    radial-gradient(1.5px 1.5px at 88% 58%, #ff8a5c, transparent),
    radial-gradient(1.5px 1.5px at 35% 38%, #b46cff, transparent),
    radial-gradient(2px 2px at 92% 32%, #b46cff, transparent);
  animation: drift 14s linear infinite;
}
@keyframes float { 50% { transform: translateY(-12px); } }
@keyframes pulse { 50% { opacity: .65; transform: scale(1.05); } }
@keyframes drift { to { transform: translateY(-40px); } }
@media (prefers-reduced-motion: reduce) {
  .hero-mark img, .halo, .embers { animation: none; }
  html { scroll-behavior: auto; }
}

/* Sections */
.section { padding: clamp(68px, 10vw, 116px) 0; }
.section-alt { background: var(--surface); border-block: 1px solid var(--line); }
.section-cta {
  background: radial-gradient(55% 80% at 50% 110%, rgba(217, 30, 140, .22), transparent 70%), var(--black);
}
.cta-logo { width: 160px; margin: 0 auto 24px; }

.cards { display: grid; gap: 18px; }
.cards-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.cards-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: #4a3360; transform: translateY(-3px); }
.card p { margin: 0; color: var(--muted); }
.card-compact { padding: 22px; }
.card-mark {
  display: block; width: 40px; height: 40px; margin-bottom: 18px;
  border-radius: 12px;
  background: var(--gradient);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12.5 2c.6 3.4-2.4 5-2.4 8.3 0 1.4.7 2.5 1.8 3-.3-1.9 1.1-3 2.2-4.1.4 2.2 2.6 3.3 2.6 6 0 3-2.3 4.8-4.8 4.8S7 18.1 7 14.8C7 9.5 12 7.8 12.5 2z'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12.5 2c.6 3.4-2.4 5-2.4 8.3 0 1.4.7 2.5 1.8 3-.3-1.9 1.1-3 2.2-4.1.4 2.2 2.6 3.3 2.6 6 0 3-2.3 4.8-4.8 4.8S7 18.1 7 14.8C7 9.5 12 7.8 12.5 2z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.steps {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px;
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
.steps li::before {
  content: counter(step, decimal-leading-zero);
  display: block; margin-bottom: 14px;
  font-size: 2.2rem; font-weight: 800; letter-spacing: -.03em;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.steps p { margin: 0; color: var(--muted); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.feature-list li {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 18px 20px 18px 52px; position: relative; color: var(--muted);
}
.feature-list li::before {
  content: ""; position: absolute; left: 20px; top: 24px;
  width: 14px; height: 14px; border-radius: 50%; background: var(--gradient);
  box-shadow: 0 0 12px rgba(217, 30, 140, .6);
}
.feature-list strong { color: var(--white); }

/* Form */
.form {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(22px, 4vw, 34px); display: grid; gap: 16px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: grid; gap: 6px; font-size: .9rem; color: var(--body); font-weight: 600; }
.form input, .form textarea {
  width: 100%; padding: 12px 14px;
  background: var(--black); color: var(--white);
  border: 1px solid #332a3b; border-radius: 10px;
  font: 400 1rem var(--font);
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--pink); box-shadow: 0 0 0 3px rgba(217, 30, 140, .2); }
.form input::placeholder { color: var(--fine); }
.form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--muted); }
.form .check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--pink); flex: none; }
.form button { justify-self: start; }
.optional { color: var(--fine); font-weight: 400; }
.hp { position: absolute; left: -9999px; }

/* FAQ */
details { border-bottom: 1px solid var(--line); padding: 20px 0; }
summary { cursor: pointer; font-weight: 600; color: var(--white); list-style: none; position: relative; padding-right: 36px; }
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+"; position: absolute; right: 4px; top: -2px;
  font-size: 1.5rem; line-height: 1; color: var(--pink-lt);
  transition: transform .2s ease;
}
details[open] summary::after { transform: rotate(45deg); }
details p { margin: 12px 0 0; color: var(--muted); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 36px 0 44px; font-size: .9rem; color: var(--fine); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px 40px; }
.footer p { margin: 4px 0 0; }
.footer-links { display: grid; gap: 4px; justify-items: end; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--white); }

/* Simple pages (privacy, thanks) */
.page { padding: 72px 0 104px; }
.page h1 { font-size: clamp(2rem, 5vw, 3rem); }
.page h2 { font-size: 1.35rem; margin-top: 2em; max-width: none; }
.page li { margin-bottom: .45em; }
.page a { color: var(--pink-lt); }

@media (max-width: 900px) {
  .hero-grid, .split { grid-template-columns: 1fr; }
  .hero-mark { width: min(320px, 80%); order: -1; }
  .footer-links { justify-items: start; }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-inner .pill-small { margin-left: auto; }
  .form-row { grid-template-columns: 1fr; }
  body { font-size: 16px; }
}