/* Gold Cauldron — business landing page
   Brand: gold #f59e0b, platinum slate grays, black. */

:root {
  --bg: #030304;
  --panel: rgba(15, 23, 42, 0.42);
  --text: #ffffff;
  --soft: #cbd5e1;
  --muted: #94a3b8;
  --border: #334155;
  --gold: #f59e0b;
  --gold-bright: #fbbf24;
  --gold-deep: #d97706;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 55% at 50% -10%, rgba(245, 158, 11, 0.18), transparent 60%),
    radial-gradient(ellipse 60% 40% at 85% 105%, rgba(245, 158, 11, 0.07), transparent 60%),
    linear-gradient(160deg, #030304 0%, #0c1322 55%, #030304 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: -apple-system, "SF Pro Text", Inter, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; }
::selection { background: rgba(245, 158, 11, 0.35); }

.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 760px; }
.center { text-align: center; }
.gold { color: var(--gold); }

/* Floating particles */

.particles { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.particles .p { position: absolute; border-radius: 50%; }
.particles .p.gold { background: var(--gold); }
.particles .p.plat { background: #94a3b8; }
.particles .p.sm { width: 4px; height: 4px; }
.particles .p.md { width: 7px; height: 7px; }
.particles .p.lg { width: 9px; height: 9px; }
.particles .pulse { animation: pulse 2.6s ease-in-out infinite; opacity: 0.5; }
.particles .ping { animation: ping 2.2s cubic-bezier(0, 0, 0.2, 1) infinite; opacity: 0.4; }

@keyframes pulse { 50% { opacity: 0.15; } }
@keyframes ping { 75%, 100% { transform: scale(2.4); opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  .particles .p, .scroll-hint { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* Hero */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 72px 0 96px;
  z-index: 1;
}

.brand-lockup {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.brand-logo {
  height: 88px;
  width: auto;
  filter: drop-shadow(0 4px 12px rgba(255, 255, 255, 0.45));
}

.brand-logo.sm { height: 40px; }

.wordmark {
  font-size: clamp(44px, 8vw, 84px);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin: 0;
  line-height: 1;
}

.wordmark.sm { font-size: 26px; font-weight: 800; }

.gold-divider {
  width: 130px;
  height: 3px;
  margin: 18px auto 40px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.headline {
  font-size: clamp(28px, 4.6vw, 52px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 22px;
}

.gold-gradient {
  display: block;
  background: linear-gradient(90deg, var(--gold-bright), var(--gold-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-bottom: 4px;
}

.sub {
  color: var(--soft);
  font-size: clamp(17px, 2vw, 21px);
  max-width: 820px;
  margin: 0 auto 40px;
}

.cta-row {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  border-radius: 12px;
  border: 2px solid transparent;
  font-size: 16px;
  font-weight: 650;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease,
    color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
  font-family: inherit;
}

.btn svg { width: 18px; height: 18px; }
.btn.lg { padding: 15px 32px; font-size: 17px; }
.btn.wide { width: 100%; }

.btn.primary {
  background: var(--gold);
  color: #000;
  box-shadow: 0 4px 24px rgba(245, 158, 11, 0.3);
}

.btn.primary:hover { background: var(--gold-deep); transform: scale(1.04); }

.btn.outline {
  border-color: var(--gold);
  color: var(--gold);
  background: transparent;
}

.btn.outline:hover { background: var(--gold); color: #000; transform: scale(1.04); }

.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.4); }
.btn[disabled] { opacity: 0.5; pointer-events: none; }

/* Trust stats */

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 640px;
  margin: 0 auto;
}

.stat { font-size: clamp(24px, 3vw, 34px); font-weight: 800; color: var(--gold); }
.stat-label { color: var(--muted); font-size: 14px; line-height: 1.3; margin-top: 4px; }

.scroll-hint {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--gold);
  opacity: 0.8;
  animation: bounce 1.6s infinite;
}

.scroll-hint svg { width: 30px; height: 30px; }

@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, -10px); }
}

/* Sections */

.section { position: relative; padding: 88px 0; z-index: 1; }

.section-head { text-align: center; max-width: 780px; margin: 0 auto 56px; }

.section h3 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}

.section-head p, .section-sub { color: var(--soft); font-size: 18px; margin: 0; }
.section-sub { margin-bottom: 40px; }

/* Cards */

.grid { display: grid; gap: 26px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 940px) { .cards-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cards-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.card.service:hover, .card.quote:hover {
  border-color: rgba(245, 158, 11, 0.5);
  transform: scale(1.03);
}

.icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gold);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.3);
}

.icon-box svg { width: 24px; height: 24px; }

.card.service .icon-box { margin-bottom: 18px; }
.card.service h4 { font-size: 20px; font-weight: 700; margin: 0 0 10px; }
.card.service p { color: var(--soft); margin: 0 0 14px; font-size: 15px; }
.service-stat { color: var(--gold); font-size: 14px; font-weight: 650; }

/* Results */

.results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 860px) { .results { grid-template-columns: 1fr; } }

.results-sub { color: var(--soft); font-size: 18px; margin: 0 0 32px; }

.result-row { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.result-title { font-size: 21px; font-weight: 750; }
.result-sub { color: var(--muted); font-size: 15px; }

.chart-card { padding: 24px; }
.chart-title { color: var(--muted); font-size: 14px; font-weight: 650; margin-bottom: 12px; }
.roi-chart { width: 100%; height: auto; display: block; }

/* Testimonials */

.card.quote { display: flex; flex-direction: column; }
.quote-mark { color: var(--gold); font-size: 44px; font-weight: 800; line-height: 1; margin-bottom: 8px; }
.card.quote p { color: #e2e8f0; font-size: 15.5px; margin: 0 0 22px; flex: 1; }

.attribution { display: flex; align-items: center; gap: 14px; }

.avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gold);
  color: #000;
  font-weight: 800;
  font-size: 19px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.who { font-weight: 700; }
.org { color: var(--muted); font-size: 13.5px; }

/* Lead form */

.form-card {
  border-color: rgba(245, 158, 11, 0.3);
  padding: 34px;
  text-align: left;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

.form-card input {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.5);
  color: var(--text);
  font: inherit;
  font-size: 15px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-card input::placeholder { color: var(--muted); }

.form-card input:focus-visible {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.25);
}

.form-card > form > input { margin-bottom: 18px; }

.form-fine { color: var(--muted); font-size: 13.5px; text-align: center; margin: 14px 0 0; }

.gold-link { color: var(--gold-bright); font-weight: 650; text-decoration: none; white-space: nowrap; }
.gold-link:hover { text-decoration: underline; }

.notice {
  border-radius: 10px;
  padding: 11px 15px;
  font-size: 14.5px;
  margin-top: 16px;
}

.notice.error { background: rgba(69, 15, 15, 0.5); border: 1px solid #7f1d1d; color: #f87171; }
.notice.ok { background: rgba(9, 38, 20, 0.5); border: 1px solid #14532d; color: #4ade80; }

/* Footer */

.footer {
  position: relative;
  border-top: 1px solid rgba(51, 65, 85, 0.6);
  padding: 56px 0;
  z-index: 1;
}

.footer .brand-lockup { gap: 12px; margin-bottom: 12px; }
.tagline { color: var(--muted); margin: 0 0 20px; }
.fine { color: #64748b; font-size: 13px; margin: 0; }