/* ─── Reset & Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0A0B14;
  --bg-alt: #0F1020;
  --surface: #13162B;
  --surface-hover: #181B32;
  --teal: #00D9A5;
  --teal-dim: rgba(0, 217, 165, 0.12);
  --teal-glow: rgba(0, 217, 165, 0.25);
  --cream: #F4F2ED;
  --steel: #8892A4;
  --steel-light: #B4BBC9;
  --border: rgba(255,255,255,0.07);
  --font-head: 'Sora', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ─── Typography ───────────────────────────────────── */
.section-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

.section-headline {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--cream);
  margin-bottom: 20px;
}

.section-body {
  font-size: 17px;
  color: var(--steel-light);
  line-height: 1.7;
  max-width: 540px;
}

em { color: var(--cream); font-style: normal; font-weight: 500; }

/* ─── Nav ──────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  color: var(--cream);
  letter-spacing: -0.02em;
}

.nav-logo span { color: var(--teal); }

.nav-tagline {
  font-size: 13px;
  color: var(--steel);
}

/* ─── Hero ────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 48px 100px;
  min-height: 90vh;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 80% 50%, rgba(0,217,165,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  border: 1px solid var(--teal-glow);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 28px;
  background: var(--teal-dim);
}

.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(48px, 6.5vw, 84px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 28px;
}

.hero-sub {
  font-size: 19px;
  color: var(--steel-light);
  line-height: 1.65;
  max-width: 460px;
  margin-bottom: 36px;
}

.hero-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  font-size: 12px;
  font-weight: 500;
  color: var(--steel);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 6px;
  background: var(--surface);
}

/* ─── Workflow Diagram ────────────────────────────── */
.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
}

.workflow-diagram {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px 36px;
  width: 100%;
  max-width: 400px;
}

.workflow-diagram::before {
  content: 'Automated workflow';
  position: absolute;
  top: -10px;
  left: 24px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel);
  background: var(--bg);
  padding: 0 8px;
}

.node {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  position: relative;
  z-index: 1;
}

.node-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-hover);
  color: var(--steel-light);
  flex-shrink: 0;
}

.node-icon-ai { background: var(--teal-dim); color: var(--teal); }
.node-icon-action { background: rgba(255,200,0,0.1); color: #FFC800; }
.node-icon-done { background: rgba(0,217,165,0.15); color: var(--teal); }

.node-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--cream);
  font-family: var(--font-head);
}

.connector {
  width: 2px;
  height: 32px;
  background: linear-gradient(to bottom, var(--teal-glow), var(--teal));
  margin-left: 34px;
  position: relative;
}

.connector::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid var(--teal);
}

.workflow-badge {
  margin-top: 24px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.05em;
  background: var(--teal-dim);
  border: 1px solid var(--teal-glow);
  padding: 8px 16px;
  border-radius: 8px;
}

/* ─── Problem ──────────────────────────────────────── */
.problem {
  padding: 80px 48px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 80px;
  align-items: start;
  max-width: 1100px;
}

.problem-stat {
  border-right: 2px solid var(--teal);
  padding-right: 64px;
}

.stat-number {
  font-family: var(--font-head);
  font-size: clamp(72px, 10vw, 120px);
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}

.stat-desc {
  font-size: 15px;
  color: var(--steel);
  line-height: 1.5;
  max-width: 220px;
}

/* ─── Approach ─────────────────────────────────────── */
.approach {
  padding: 100px 48px;
}

.approach-header {
  max-width: 600px;
  margin-bottom: 64px;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}

.approach-step {
  padding: 40px 36px;
  background: var(--surface);
  position: relative;
}

.step-number {
  font-family: var(--font-head);
  font-size: 48px;
  font-weight: 800;
  color: var(--teal-dim);
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}

.step-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 12px;
}

.step-desc {
  font-size: 15px;
  color: var(--steel-light);
  line-height: 1.6;
}

/* ─── Services / Pricing ───────────────────────────── */
.services {
  padding: 100px 48px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.services-header {
  max-width: 560px;
  margin-bottom: 64px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}

.pricing-card:hover {
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}

.pricing-card-featured {
  border-color: var(--teal-glow);
  background: linear-gradient(160deg, rgba(0,217,165,0.06) 0%, var(--surface) 60%);
}

.card-tier {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.card-price {
  font-family: var(--font-head);
  font-size: 52px;
  font-weight: 800;
  color: var(--cream);
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}

.per-mo {
  font-size: 18px;
  font-weight: 400;
  color: var(--steel);
  margin-left: 2px;
}

.card-tagline {
  font-size: 14px;
  color: var(--steel);
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card-features li {
  font-size: 14px;
  color: var(--steel-light);
  padding-left: 20px;
  position: relative;
}

.card-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  opacity: 0.6;
}

.card-badge {
  position: absolute;
  top: -1px;
  right: 28px;
  transform: translateY(-50%);
  font-size: 11px;
  font-weight: 600;
  color: var(--bg);
  background: var(--teal);
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

/* ─── Outcomes ────────────────────────────────────── */
.outcomes {
  padding: 100px 48px;
}

.outcomes-header {
  max-width: 480px;
  margin-bottom: 64px;
}

.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}

.outcome-card {
  padding: 40px 32px;
  background: var(--surface);
}

.outcome-icon {
  margin-bottom: 20px;
  color: var(--teal);
}

.outcome-metric {
  font-family: var(--font-head);
  font-size: 40px;
  font-weight: 800;
  color: var(--cream);
  letter-spacing: -0.04em;
  margin-bottom: 4px;
}

.outcome-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 16px;
}

.outcome-desc {
  font-size: 14px;
  color: var(--steel-light);
  line-height: 1.6;
}

/* ─── Manifesto ───────────────────────────────────── */
.manifesto {
  padding: 100px 48px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.manifesto-quote {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.quote-text {
  font-family: var(--font-head);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--cream);
  margin-bottom: 32px;
}

.quote-sub {
  font-size: 16px;
  color: var(--steel);
  line-height: 1.7;
}

/* ─── Closing ─────────────────────────────────────── */
.closing {
  padding: 100px 48px;
}

.closing-inner {
  max-width: 720px;
}

.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 24px;
}

.closing-sub {
  font-size: 18px;
  color: var(--steel-light);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 48px;
}

.closing-cta { }

.cta-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  border: 1px solid var(--teal-glow);
  background: var(--teal-dim);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.cta-note {
  font-size: 15px;
  color: var(--steel);
}

/* ─── Footer ──────────────────────────────────────── */
.footer {
  padding: 48px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-logo {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: var(--cream);
}

.footer-tagline {
  font-size: 14px;
  color: var(--steel);
  flex: 1;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--steel);
}

.dot { color: var(--border); }

/* ─── Responsive ───────────────────────────────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 60px 32px 80px; min-height: auto; }
  .hero-right { display: none; }
  .problem-inner { grid-template-columns: 1fr; gap: 40px; }
  .problem-stat { border-right: none; border-bottom: 2px solid var(--teal); padding-right: 0; padding-bottom: 40px; }
  .approach-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .outcomes-grid { grid-template-columns: 1fr 1fr; }
  .nav { padding: 20px 32px; }
  .problem, .approach, .services, .outcomes, .manifesto, .closing, .footer { padding-left: 32px; padding-right: 32px; }
}

@media (max-width: 600px) {
  .outcomes-grid { grid-template-columns: 1fr; }
  .hero-headline { font-size: 44px; }
}

/* ─── Animations ───────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-headline, .hero-sub, .hero-eyebrow, .hero-tags { animation: fadeUp 0.6s ease-out both; }
.hero-headline { animation-delay: 0.1s; }
.hero-sub { animation-delay: 0.2s; }
.hero-tags { animation-delay: 0.3s; }

@media (prefers-reduced-motion: no-preference) {
  .workflow-diagram { animation: fadeUp 0.8s 0.4s ease-out both; }
}