/* HERO */
.hero {
  min-height: 100vh;
  padding: 140px 40px 80px;
  background: var(--mint);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(10, 22, 40, 0.06);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 32px;
}

.hero-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--ink);
  border-radius: 50%;
}

.hero h1 {
  font-size: clamp(48px, 7vw, 88px);
  margin-bottom: 32px;
}

.hero h1 em {
  font-style: italic;
  font-weight: 400;
}

.hero-sub {
  font-size: 19px;
  line-height: 1.55;
  max-width: 540px;
  margin-bottom: 40px;
  color: var(--ink-soft);
}

.hero-cta-row {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
  padding: 16px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s;
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--ink);
  padding: 16px 4px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.btn-ghost:hover {
  border-bottom-color: var(--ink);
}

/* Hero visual: stylized reconciliation card */
.hero-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 520px;
  justify-self: end;
  width: 100%;
}

.recon-card {
  position: absolute;
  background: var(--paper);
  border-radius: 14px;
  box-shadow:
    0 30px 60px -20px rgba(10, 22, 40, 0.25),
    0 8px 20px -8px rgba(10, 22, 40, 0.1);
  padding: 20px;
  font-size: 13px;
  box-sizing: border-box;
}

.card-1 {
  top: 4%;
  left: 0;
  width: 72%;
  transform: rotate(-3deg);
  z-index: 2;
}

.card-2 {
  bottom: 6%;
  right: 0;
  width: 76%;
  transform: rotate(2deg);
  z-index: 3;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 12px;
}

.card-title {
  font-weight: 600;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1;
}

.card-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  padding: 3px 7px;
  border-radius: 4px;
  background: var(--mint-soft);
  color: var(--ink);
  white-space: nowrap;
  flex-shrink: 0;
}

.card-status.matched {
  background: #1b2b42;
  color: var(--mint);
}

.card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
  font-size: 11.5px;
}

.card-row > span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  flex: 1;
}

.card-row + .card-row {
  border-top: 1px dashed var(--line);
}

.card-row .num {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  flex-shrink: 0;
}

.card-row.highlight .num {
  color: #0a7b6b;
}

/* Decorative dots */
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--mint-deep) 0%, transparent 60%);
  opacity: 0.4;
  border-radius: 50%;
}

/* PROBLEM SECTION */
.problem {
  padding: 120px 40px;
  background: var(--paper);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-soft);
  opacity: 0.6;
  margin-bottom: 20px;
  display: block;
}

.section-title {
  font-size: clamp(36px, 5vw, 56px);
  max-width: 800px;
  margin-bottom: 80px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.problem-cell {
  background: var(--paper);
  padding: 40px;
}

.problem-stat {
  font-family: 'Fraunces', serif;
  font-size: 64px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 16px;
}

.problem-label {
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-soft);
}

/* HOW IT WORKS */
.how {
  padding: 120px 40px;
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}

.how .section-eyebrow {
  color: var(--mint);
  opacity: 1;
}

.how-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.how-step {
  position: relative;
}

.step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--mint);
  margin-bottom: 24px;
}

.step-title {
  font-family: 'Fraunces', serif;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.2;
}

.step-body {
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.7;
}

.how-step::before {
  content: '';
  position: absolute;
  top: -32px;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(184, 227, 233, 0.2);
}

.how-step::after {
  content: '';
  position: absolute;
  top: -36px;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--mint);
  border-radius: 50%;
}

/* INTEGRATIONS */
.integrations {
  padding: 120px 40px;
  background: var(--paper-warm);
}

.integ-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.integ-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.integ-pill {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  font-size: 15px;
}

.integ-pill .dot {
  width: 8px;
  height: 8px;
  background: var(--mint-deep);
  border-radius: 50%;
}

.integ-copy h3 {
  font-family: 'Fraunces', serif;
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 24px;
}

.integ-copy p {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin-bottom: 16px;
}

/* PROOF / CUSTOMERS */
.proof {
  padding: 120px 40px;
  background: var(--paper);
  text-align: center;
}

.quote {
  font-family: 'Fraunces', serif;
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.015em;
  max-width: 900px;
  margin: 0 auto 40px;
}

.quote em {
  background: var(--mint);
  padding: 0 6px;
  font-style: normal;
}

.attribution {
  font-size: 14px;
  color: var(--ink-soft);
  opacity: 0.7;
  margin-bottom: 80px;
}

.customer-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
  padding-top: 60px;
  border-top: 1px solid var(--line);
}

.customer-name {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 24px;
  letter-spacing: -0.02em;
  opacity: 0.5;
}

/* CTA */
.cta {
  padding: 140px 40px;
  background: var(--mint);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta h2 {
  font-size: clamp(48px, 7vw, 80px);
  margin-bottom: 32px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.cta p {
  font-size: 18px;
  color: var(--ink-soft);
  margin-bottom: 40px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  nav {
    padding: 16px 20px;
  }
  .nav-links a:not(.nav-cta) {
    display: none;
  }
  .hero {
    padding: 120px 20px 60px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .hero-visual {
    max-width: 100%;
  }
  .problem,
  .how,
  .integrations,
  .proof,
  .cta {
    padding: 80px 20px;
  }
  .problem-grid {
    grid-template-columns: 1fr;
  }
  .how-flow {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .how-step::before {
    display: none;
  }
  .integ-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

/* Page load animation */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards;
}

.fade-up.delay-1 {
  animation-delay: 0.1s;
}
.fade-up.delay-2 {
  animation-delay: 0.2s;
}
.fade-up.delay-3 {
  animation-delay: 0.3s;
}
.fade-up.delay-4 {
  animation-delay: 0.4s;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}