:root {
  --bg: #f6f4f1;
  --surface: #ffffff;
  --surface-soft: #f1ece6;
  --surface-tint: #faf7f3;
  --text: #1c1c1c;
  --muted: #5f5b56;
  --line: #dfd8d1;
  --brand: #f22821;
  --brand-dark: #bf1914;
  --brand-soft: rgba(242, 40, 33, 0.1);
  --ink: #111111;
  --shadow: 0 28px 80px rgba(17, 17, 17, 0.08);
  --shadow-soft: 0 16px 40px rgba(17, 17, 17, 0.055);
  --radius: 24px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", "Aptos", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(242, 40, 33, 0.06), transparent 26%),
    radial-gradient(circle at 0% 18%, rgba(17, 17, 17, 0.04), transparent 24%),
    linear-gradient(180deg, #fcfbf9 0%, var(--bg) 100%);
  line-height: 1.5;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(12px);
  background: rgba(246, 244, 241, 0.88);
  border-bottom: 1px solid rgba(223, 216, 209, 0.72);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 84px;
}

.brand-logo {
  width: 248px;
  height: auto;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-link {
  font-size: 0.96rem;
  color: var(--muted);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 12px 28px rgba(242, 40, 33, 0.26);
}

.button-primary:hover {
  background: var(--brand-dark);
}

.button-secondary {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
}

.button-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(28, 28, 28, 0.12);
}

.hero {
  padding: 4.25rem 0 2.6rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 2rem;
  align-items: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.85rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--brand);
}

.hero h1,
.section h2 {
  margin: 0;
  letter-spacing: -0.03em;
  line-height: 1.02;
}

.hero h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 6vw, 5.4rem);
}

.hero-subtitle,
.lead {
  max-width: 65ch;
  margin: 1.2rem 0 0;
  font-size: 1.08rem;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.8rem;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1.2rem;
  padding: 0;
  margin: 2.2rem 0 0;
  list-style: none;
}

.trust-strip li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--muted);
}

.trust-strip li::before,
.check-list li::before,
.plan-list li::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0;
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--brand);
}

.hero-visual,
.info-card,
.price-card,
.feature-card,
.reg-card,
.cta-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.hero-visual {
  padding: 1.1rem;
}

.visual-frame {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius) - 4px);
  background:
    radial-gradient(circle at top right, rgba(242, 40, 33, 0.09), transparent 26%),
    linear-gradient(180deg, #fff 0%, #f8f5f1 100%);
  padding: 1rem;
}

.visual-photo-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  min-height: 360px;
  background: #e9e2db;
}

.visual-photo {
  width: 100%;
  height: 360px;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
}

.visual-photo-copy {
  position: absolute;
  inset: auto 1rem 1rem 1rem;
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1.05rem;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.2), rgba(17, 17, 17, 0.72));
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.visual-photo-copy strong {
  font-size: 1.1rem;
  line-height: 1.2;
}

.visual-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 0.8rem;
}

.metric-card {
  padding: 1rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid #ede4dd;
  box-shadow: var(--shadow-soft);
}

.metric-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand);
}

.metric-card strong {
  display: block;
  font-size: 1.08rem;
  color: var(--ink);
}

.metric-card p,
.info-card p,
.feature-card p,
.reg-card p,
.plan-copy {
  color: var(--muted);
}

.hero-signature {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  margin-top: 1.8rem;
  padding: 0.7rem 0.9rem 0.7rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #e9e1d9;
  box-shadow: var(--shadow-soft);
}

.signature-logo {
  width: 3rem;
  height: 3rem;
  object-fit: contain;
  border-radius: 14px;
  overflow: hidden;
  flex: 0 0 auto;
}

.signature-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-signature strong {
  display: block;
  font-size: 1rem;
  color: var(--ink);
}

.section {
  padding: 3.15rem 0;
}

.section-soft {
  background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.5));
}

.section-grid.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.info-card {
  padding: 1.5rem;
}

.info-card-ai {
  background:
    linear-gradient(180deg, rgba(17, 17, 17, 0.04), rgba(255, 255, 255, 0.98)),
    #fff;
}

.info-card h3,
.feature-card h3,
.price-card h3,
.reg-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.18rem;
}

.feature-grid,
.pricing-grid,
.reg-grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.6rem;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.reg-card {
  position: relative;
  overflow: hidden;
  padding: 1.45rem;
}

.reg-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
}

.feature-card::after,
.reg-card::after {
  content: "";
  position: absolute;
  inset: auto -26px -36px auto;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(17, 17, 17, 0.05), transparent 70%);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: var(--surface-tint);
  border: 1px solid #e8e0d9;
  color: var(--ink);
  margin-bottom: 0.9rem;
}

.feature-icon svg {
  width: 1.7rem;
  height: 1.7rem;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.price-card {
  position: relative;
  padding: 1.5rem;
}

.price-card.featured {
  border-color: rgba(17, 17, 17, 0.22);
  background:
    linear-gradient(180deg, rgba(17, 17, 17, 0.045), rgba(255,255,255,0.96)),
    #fff;
  transform: translateY(-0.15rem);
}

.plan-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 0.75rem;
  border-radius: 999px;
  background: rgba(242, 40, 33, 0.1);
  color: var(--brand);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.plan-copy {
  min-height: 5.6rem;
  margin-top: 0.9rem;
}

.check-list,
.plan-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li,
.plan-list li {
  position: relative;
  padding-left: 1.2rem;
  margin-top: 0.65rem;
  color: var(--muted);
}

.ai-highlight {
  position: relative;
  padding: 1.9rem;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top right, rgba(242, 40, 33, 0.14), transparent 24%),
    linear-gradient(180deg, rgba(242, 40, 33, 0.08) 0%, #fff 100%);
  border: 1px solid rgba(242, 40, 33, 0.12);
  box-shadow: var(--shadow);
}

.ai-highlight-full {
  padding: 2rem;
}

.ai-brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0;
  padding: 0.5rem 0.6rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #ebe2db;
  box-shadow: var(--shadow-soft);
}

.ai-brand-inline {
  margin-top: 1rem;
}

.ai-logo-image {
  width: min(100%, 320px);
  height: auto;
  border-radius: 18px;
}

.ai-logo-image-small {
  width: 104px;
  border-radius: 14px;
}

.ai-content-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: stretch;
}

.ai-copy-block .lead {
  max-width: 58ch;
}

.compat-card {
  display: grid;
  align-content: center;
  padding: 1.4rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-soft);
}

.compat-logos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 0.5rem;
}

.compat-logo {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  border-radius: 20px;
  background: #fff;
  border: 1px solid #ebe2db;
  box-shadow: var(--shadow-soft);
}

.platform-logo {
  display: block;
  object-fit: contain;
}

.slack-logo {
  width: 3.1rem;
  height: 3.1rem;
}

.teams-logo {
  width: 4rem;
  height: 3.2rem;
}

.chat-logo {
  width: 3.2rem;
  height: 3.2rem;
}

.compat-copy {
  margin: 1rem 0 0;
  color: var(--muted);
}

.reg-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.reg-name {
  margin: 0 0 0.55rem;
  font-size: 1.18rem;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.reg-card h3 {
  font-size: 1.05rem;
  line-height: 1.18;
}

.reg-card p:not(.reg-name):not(.reg-reference) {
  margin: 0;
}

.reg-reference {
  margin: 1rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.cta-panel {
  padding: 2rem;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 1.5rem;
  align-items: center;
}

.cta-actions {
  display: grid;
  gap: 0.85rem;
}

@media (max-width: 1040px) {
  .hero-grid,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .section-grid.two-col,
  .ai-content-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .pricing-grid,
  .reg-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 0;
  }

  .nav-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .brand-logo {
    width: 210px;
  }

  .hero {
    padding-top: 2.6rem;
  }

  .trust-strip,
  .feature-grid,
  .pricing-grid,
  .reg-grid,
  .visual-metrics,
  .compat-logos {
    grid-template-columns: 1fr;
  }
  .button {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }
}