:root {
  --ink: #101820;
  --muted: #526070;
  --bg: #f4f7f9;
  --panel: #ffffff;
  --line: rgba(16, 24, 32, 0.12);
  --blue: #0b5fff;
  --green: #15a36b;
  --gold: #d99215;
  --charcoal: #17212d;
  --content: min(1160px, calc(100vw - 32px));
  --shadow: 0 20px 60px rgba(20, 33, 46, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 max(16px, calc((100vw - 1160px) / 2));
  color: #fff;
  background: rgba(9, 16, 24, 0.72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.brand {
  font-weight: 800;
  letter-spacing: 0;
}

.site-nav {
  display: flex;
  gap: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.hero {
  min-height: 94vh;
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero-visual,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-visual {
  display: grid;
  place-items: center end;
  padding: 8vw;
  background:
    linear-gradient(135deg, #07111f 0%, #101820 34%, #102d3d 62%, #083f3d 100%);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.055) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(90deg, transparent, #000 34%, #000 88%, transparent);
}

.dashboard-shell {
  width: min(720px, 58vw);
  aspect-ratio: 1.5;
  position: relative;
  display: grid;
  grid-template-columns: 18% 1fr;
  gap: 18px;
  padding: 18px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.1);
  box-shadow: 0 34px 120px rgba(0,0,0,0.42);
  transform: perspective(1000px) rotateY(-13deg) rotateX(5deg);
}

.dash-sidebar,
.dash-main {
  border-radius: 10px;
  background: rgba(255,255,255,0.12);
}

.dash-sidebar {
  background:
    repeating-linear-gradient(180deg, rgba(255,255,255,0.24) 0 10px, transparent 10px 30px),
    rgba(255,255,255,0.1);
}

.dash-main {
  padding: 18px;
  display: grid;
  gap: 16px;
}

.dash-topline {
  height: 22px;
  width: 48%;
  border-radius: 999px;
  background: rgba(255,255,255,0.7);
}

.dash-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.dash-kpis span {
  height: 66px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,255,255,0.28));
}

.dash-chart {
  min-height: 132px;
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(21,163,107,0.98), rgba(11,95,255,0.72)),
    linear-gradient(180deg, transparent 0 64%, rgba(255,255,255,0.3) 64% 66%, transparent 66%);
  clip-path: polygon(0 76%, 12% 58%, 25% 64%, 39% 28%, 52% 44%, 67% 18%, 82% 34%, 100% 10%, 100% 100%, 0 100%);
}

.dash-table {
  display: grid;
  gap: 8px;
}

.dash-table span {
  height: 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.35);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 12, 18, 0.92) 0%, rgba(7, 12, 18, 0.72) 46%, rgba(7, 12, 18, 0.18) 100%),
    linear-gradient(180deg, rgba(7, 12, 18, 0.15) 0%, rgba(7, 12, 18, 0.78) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: var(--content);
  margin: 0 auto;
  padding: 136px 0 48px;
  color: #fff;
}

.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.72);
}

.eyebrow.dark {
  color: var(--blue);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 800px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 7vw, 6.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.65;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 800;
  border: 1px solid transparent;
}

.button.primary {
  color: #fff;
  background: var(--blue);
}

.button.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.08);
}

.button.secondary.light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.34);
}

.proof-row {
  max-width: 760px;
  margin: 48px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.proof-row div {
  border-top: 1px solid rgba(255, 255, 255, 0.28);
  padding-top: 14px;
}

.proof-row dt {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.78rem;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.proof-row dd {
  margin: 6px 0 0;
  font-size: 1.05rem;
  font-weight: 800;
}

.strip {
  background: var(--charcoal);
  color: rgba(255, 255, 255, 0.82);
  padding: 18px 16px;
  text-align: center;
}

.strip p {
  max-width: 900px;
  margin: 0 auto;
}

.section {
  width: var(--content);
  margin: 0 auto;
  padding: 86px 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 44px;
  align-items: start;
}

.section-copy h2,
.section-heading h2,
.cta h2 {
  font-size: clamp(2rem, 4vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: 0;
  margin-bottom: 18px;
}

.section-copy p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.05rem;
}

.included-grid,
.template-grid,
.steps,
.decision-grid {
  display: grid;
  gap: 16px;
}

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

.included-grid article,
.template-card,
.steps article,
.decision-grid article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.included-grid article {
  min-height: 210px;
  padding: 24px;
}

.included-grid span,
.steps span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: #fff;
  background: var(--blue);
  font-weight: 900;
  margin-bottom: 24px;
}

.included-grid h3,
.template-card h3,
.steps h3,
.decision-grid h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.included-grid p,
.template-card span,
.steps p,
.decision-grid p {
  color: var(--muted);
  line-height: 1.55;
}

.templates {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

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

.template-card {
  padding: 14px;
}

.template-card p {
  margin: 16px 0 6px;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mini-dashboard {
  height: 172px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
  background: var(--charcoal);
  position: relative;
}

.mini-dashboard::before,
.mini-dashboard::after {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 6px;
}

.mini-dashboard::before {
  background:
    linear-gradient(90deg, rgba(255,255,255,0.18) 0 22%, transparent 22%),
    repeating-linear-gradient(180deg, rgba(255,255,255,0.2) 0 10px, transparent 10px 22px);
}

.mini-dashboard::after {
  left: 44%;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.95), rgba(255,255,255,0.5)),
    linear-gradient(90deg, var(--green), var(--blue));
  clip-path: polygon(0 75%, 18% 44%, 38% 58%, 62% 22%, 80% 36%, 100% 8%, 100% 100%, 0 100%);
  opacity: 0.9;
}

.analytics { background: linear-gradient(135deg, #11253f, #0b5fff); }
.ops { background: linear-gradient(135deg, #111827, #15a36b); }
.pipeline { background: linear-gradient(135deg, #2b2142, #d99215); }
.growth { background: linear-gradient(135deg, #15222f, #6f3cff); }
.enterprise { background: linear-gradient(135deg, #e8eef6, #6a7f99); }
.intelligence { background: linear-gradient(135deg, #101820, #00b7c2); }

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

.steps article,
.decision-grid article {
  padding: 26px;
}

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

.cta {
  width: var(--content);
  margin: 0 auto 56px;
  padding: 44px;
  border-radius: 8px;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(11, 95, 255, 0.92), rgba(21, 163, 107, 0.86)),
    var(--charcoal);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
}

.cta h2 {
  max-width: 760px;
  margin: 0;
}

.email-link {
  color: rgba(255, 255, 255, 0.84);
  font-weight: 700;
}

footer {
  width: var(--content);
  margin: 0 auto;
  padding: 30px 0 42px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 820px) {
  .site-header {
    height: auto;
    min-height: 66px;
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 16px;
  }

  .site-nav {
    gap: 12px;
    font-size: 0.86rem;
  }

  .hero-content {
    padding-top: 132px;
  }

  h1 {
    font-size: clamp(2.6rem, 16vw, 4.5rem);
  }

  .proof-row,
  .split,
  .included-grid,
  .template-grid,
  .steps,
  .decision-grid,
  .cta {
    grid-template-columns: 1fr;
  }

  .dashboard-shell {
    width: 86vw;
    opacity: 0.5;
    transform: perspective(1000px) rotateY(-9deg) rotateX(4deg) translateX(28%);
  }

  .section {
    padding: 60px 0;
  }

  .cta {
    padding: 28px;
  }

  footer {
    flex-direction: column;
  }
}