:root {
  --bg: #ffffff;
  --bg-soft: #fbfaff;
  --bg-elevated: #f7f5ff;
  --border: #e7e2f5;
  --text: #17151f;
  --text-dim: #6b6778;
  --accent: #7c5cff;
  --accent-2: #ff7a45;
  --accent-grad: linear-gradient(90deg, #7c5cff, #ff7a45);
  --radius: 16px;
  --max-width: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
p { color: var(--text-dim); }
ul { margin: 0; padding: 0; list-style: none; }
img, svg { max-width: 100%; display: block; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 12px;
}
h1, h2, h3 { color: var(--text); font-weight: 700; margin: 0; letter-spacing: -0.025em; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent-grad); color: #fff; }
.btn-primary:hover { opacity: 0.9; }
.btn-ghost { background: #fff; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg-elevated); }
.btn-lg { padding: 14px 28px; font-size: 1rem; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  font-weight: 800;
  font-size: 1.22rem;
  letter-spacing: -0.045em;
  display: inline-flex;
  align-items: baseline;
  flex-shrink: 0;
  line-height: 1;
  transition: transform 0.18s ease, filter 0.18s ease;
}
.logo:hover {
  transform: translateY(-1px);
  filter: drop-shadow(0 5px 12px rgba(124, 92, 255, 0.16));
}
.brand-main {
  color: var(--text);
}
.brand-z {
  margin-left: 1px;
  font-weight: 800;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.035em;
}
.brand-on-gradient {
  display: inline-flex;
  align-items: baseline;
  gap: 1px;
  font-weight: 800;
  letter-spacing: -0.035em;
  color: #fff;
}
.nav-links { display: flex; gap: 28px; flex: 1; justify-content: center; }
.nav-links a { font-size: 0.92rem; color: var(--text-dim); transition: color 0.15s ease; }
.nav-links a:hover { color: var(--text); }
.nav-cta { flex-shrink: 0; }
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.menu-toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; }
.nav-mobile { display: none; flex-direction: column; gap: 4px; padding: 0 24px 20px; }
.nav-mobile a { padding: 12px 0; font-size: 0.95rem; border-bottom: 1px solid var(--border); }
.nav-mobile .btn { margin-top: 12px; width: 100%; }

/* Hero */
.hero {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 104px 24px 72px;
  text-align: center;
  overflow: hidden;
}
.hero-inner { position: relative; z-index: 1; max-width: 820px; margin: 0 auto; }
.hero h1 { font-size: clamp(2.7rem, 6vw, 4.6rem); line-height: 1.02; }
.accent {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub { font-size: 1.16rem; max-width: 720px; margin: 24px auto 0; }
.hero-actions { display: flex; gap: 14px; justify-content: center; margin-top: 34px; flex-wrap: wrap; }
.channel-pills { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }
.channel-pills span {
  padding: 8px 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.75);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-dim);
}
.hero-glow {
  position: absolute;
  top: -190px;
  left: 50%;
  transform: translateX(-50%);
  width: 1050px;
  height: 600px;
  background:
    radial-gradient(ellipse 520px 390px at 30% 20%, rgba(124, 92, 255, 0.18), transparent 70%),
    radial-gradient(ellipse 520px 390px at 72% 15%, rgba(255, 122, 69, 0.14), transparent 70%);
  z-index: 0;
  pointer-events: none;
}

/* Trusted strip */
.trusted { max-width: var(--max-width); margin: 0 auto; padding: 0 24px 74px; text-align: center; }
.trusted-tight { padding-top: 0; }
.trusted-label { font-size: 0.82rem; color: var(--text-dim); margin-bottom: 22px; }
.trusted-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; font-weight: 600; color: var(--text-dim); font-size: 0.91rem; opacity: 0.72; }

/* Shared sections */
section { padding: 92px 24px; max-width: var(--max-width); margin: 0 auto; }
.section-head { text-align: center; max-width: 700px; margin: 0 auto 52px; }
.section-head h2 { font-size: clamp(1.85rem, 3.8vw, 2.7rem); line-height: 1.15; }
.section-sub { margin: 14px auto 0; font-size: 1.02rem; max-width: 650px; }

/* Problem */
.problem-section { border-top: 1px solid var(--border); }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.problem-card { border-top: 1px solid var(--border); padding: 24px 4px 0; }
.problem-num { color: var(--accent); font-weight: 800; font-size: .8rem; }
.problem-card h3 { font-size: 1.04rem; margin-top: 18px; }
.problem-card p { font-size: .92rem; margin: 9px 0 0; }

/* Channels */
.channels-section { max-width: none; background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.channels-section > * { max-width: var(--max-width); margin-left: auto; margin-right: auto; }
.channel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.channel-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(52, 38, 94, 0.04);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.channel-card:hover { transform: translateY(-4px); border-color: #cfc5f4; box-shadow: 0 16px 38px rgba(52, 38, 94, 0.08); }
.channel-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.channel-tag { font-size: .72rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .06em; }
.channel-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--bg-elevated);
  color: var(--accent);
  font-weight: 800;
}
.channel-card h3 { font-size: 1.45rem; }
.channel-card > p { font-size: .92rem; margin: 10px 0 22px; }
.channel-card li { position: relative; padding: 8px 0 8px 20px; color: var(--text); font-size: .88rem; border-top: 1px solid #f0edf8; }
.channel-card li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 800; }

/* Capabilities */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.feature-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.feature-icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: rgba(124, 92, 255, 0.12);
  color: var(--accent);
  font-size: 1.08rem;
  margin-bottom: 16px;
  font-weight: 800;
}
.feature-card h3 { font-size: 1.02rem; margin-bottom: 8px; }
.feature-card p { font-size: 0.9rem; margin: 0; }

/* How it works */
.how { border-top: 1px solid var(--border); }
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.how-grid-four { grid-template-columns: repeat(4, 1fr); }
.how-step { text-align: left; position: relative; padding-top: 18px; border-top: 2px solid var(--border); }
.how-num { display: inline-block; font-weight: 800; font-size: 0.8rem; color: var(--accent); margin-bottom: 14px; }
.how-step h3 { font-size: 1.08rem; margin-bottom: 8px; }
.how-step p { font-size: 0.9rem; margin: 0; }

/* Outcomes */
.outcomes-section { max-width: none; background: #17151f; color: #fff; }
.outcomes-inner { max-width: var(--max-width); margin: 0 auto; display: grid; grid-template-columns: .95fr 1.05fr; gap: 72px; align-items: start; }
.outcomes-copy h2 { color: #fff; font-size: clamp(1.9rem, 3.6vw, 2.7rem); line-height: 1.16; }
.outcomes-copy > p:last-child { margin: 18px 0 0; color: #bdb7ca; }
.outcomes-section .eyebrow { color: #bdafff; }
.outcome-list { display: grid; gap: 6px; }
.outcome-item { display: grid; grid-template-columns: 42px 1fr; gap: 18px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.outcome-item > span { color: #bdafff; font-size: .78rem; font-weight: 800; }
.outcome-item strong { color: #fff; font-size: .98rem; }
.outcome-item p { color: #a9a3b5; font-size: .88rem; margin: 6px 0 0; }

/* CTA */
.cta {
  text-align: center;
  background: var(--accent-grad);
  border: none;
  border-radius: 24px;
  padding: 72px 24px;
  margin: 44px auto;
  max-width: calc(var(--max-width) - 48px);
}
.cta-eyebrow { color: rgba(255,255,255,.82) !important; font-weight: 700; font-size: .78rem !important; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px !important; }
.cta h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); color: #fff; }
.cta p { margin: 12px auto 0; font-size: 1rem; color: rgba(255, 255, 255, 0.9); max-width: 620px; }
.cta-form { display: flex; gap: 10px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }
.cta-form input {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  padding: 12px 20px;
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  min-width: 280px;
}
.cta-form input::placeholder { color: rgba(255, 255, 255, 0.82); }
.cta-form input:focus { outline: 2px solid #fff; outline-offset: 2px; }
.cta .btn-primary { background: #fff; color: var(--accent); }
.cta-status { margin-top: 14px !important; font-size: 0.88rem !important; min-height: 1.2em; color: #fff !important; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 32px 24px; }
.footer-inner { max-width: var(--max-width); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px 24px; }
.footer p { font-size: 0.82rem; margin: 0; }

/* Responsive */
@media (max-width: 900px) {
  .channel-grid, .feature-grid, .problem-grid { grid-template-columns: 1fr 1fr; }
  .how-grid-four { grid-template-columns: 1fr 1fr; }
  .outcomes-inner { grid-template-columns: 1fr; gap: 42px; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .menu-toggle { display: flex; }
  .nav-mobile.open { display: flex; }
  .channel-grid, .feature-grid, .problem-grid, .how-grid-four { grid-template-columns: 1fr; }
  .hero { padding: 76px 20px 56px; }
  .hero h1 { font-size: clamp(2.45rem, 13vw, 3.5rem); }
  section { padding: 64px 20px; }
  .trusted { padding-left: 20px; padding-right: 20px; padding-bottom: 56px; }
  .channel-card { padding: 24px; }
  .cta { margin: 28px 16px 32px; padding: 54px 20px; }
  .cta-form { flex-direction: column; align-items: stretch; }
  .cta-form input { min-width: 0; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}