:root {
  --green: #0ea86d;
  --green-deep: #0b7d57;
  --green-soft: #e9fbf4;
  --green-glow: rgba(14, 168, 109, 0.18);
  --teal: #0f5d77;
  --ink: #12212d;
  --text: #1a2b39;
  --muted: #5d7281;
  --border: rgba(18, 33, 45, 0.08);
  --bg: #f3f8f8;
  --panel: rgba(255,255,255,0.88);
  --shadow: 0 30px 80px rgba(18, 33, 45, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(14,168,109,0.12), transparent 22%),
    radial-gradient(circle at bottom right, rgba(15,93,119,0.08), transparent 30%),
    var(--bg);
  line-height: 1.65;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), transparent 60%);
  pointer-events: none;
}

a { color: var(--green-deep); }
img { max-width: 100%; }
header, main, footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 26px;
  padding-bottom: 24px;
  position: relative;
  z-index: 1;
}
.brand {
  font-weight: 800;
  font-size: 1.45rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.04em;
}
.brand span { color: var(--green); }
nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
nav a {
  text-decoration: none;
  font-weight: 600;
  color: var(--ink);
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
}
nav a:hover {
  background: rgba(14,168,109,0.08);
  color: var(--green-deep);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
  padding: 42px 0 28px;
  position: relative;
  z-index: 1;
}
.pill-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 0.76rem;
  font-weight: 700;
  border-radius: 999px;
  background: rgba(14,168,109,0.1);
  color: var(--green-deep);
  border: 1px solid rgba(14,168,109,0.14);
}
.pill.soft {
  background: rgba(15,93,119,0.08);
  color: var(--teal);
  border-color: rgba(15,93,119,0.12);
}
.eyebrow {
  margin: 0 0 10px;
  color: var(--green-deep);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.74rem;
}
.hero h1 {
  margin: 0;
  font-size: clamp(2.6rem, 4vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
  max-width: 620px;
}
.lead {
  max-width: 620px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}
.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--green), var(--green-deep));
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 16px 28px;
  border-radius: 14px;
  box-shadow: 0 16px 32px var(--green-glow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 38px rgba(11, 125, 87, 0.2);
}
.btn.secondary {
  background: rgba(255,255,255,0.7);
  color: var(--ink);
  border: 1px solid rgba(18,33,45,0.08);
  box-shadow: none;
}
.mini-list {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.mini-list li::before {
  content: "✓";
  color: var(--green);
  margin-right: 8px;
  font-weight: 700;
}

.hero-panel {
  display: flex;
  justify-content: center;
}
.panel-card {
  width: min(100%, 430px);
  background: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(230, 248, 242, 0.9) 100%);
  border: 1px solid rgba(18, 33, 45, 0.06);
  border-radius: 28px;
  padding: 18px 18px 14px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.panel-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(14,168,109,0.08);
  bottom: -48px;
  right: -28px;
}
.panel-top {
  display: flex;
  gap: 8px;
  padding-bottom: 14px;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d5e0e8;
  display: inline-block;
}
.dot.green { background: var(--green); }
.paper-preview {
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(18, 33, 45, 0.07);
  min-height: 220px;
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}
.paper-line {
  width: 100%;
  height: 12px;
  background: linear-gradient(90deg, #e8eff5 0%, #f1f6fb 100%);
  border-radius: 8px;
}
.paper-line.short { width: 76%; }
.paper-line.medium { width: 66%; }
.panel-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
}
.panel-meta strong { color: var(--text); }

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 12px 0 26px;
  position: relative;
  z-index: 1;
}
.stats > div {
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px 18px;
  text-align: center;
  backdrop-filter: blur(6px);
}
.stats strong {
  display: block;
  font-size: 1.6rem;
  color: var(--ink);
  letter-spacing: -0.04em;
}
.stats span {
  color: var(--muted);
  font-size: 0.9rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin: 30px 0 48px;
  position: relative;
  z-index: 1;
}
.card {
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 22px 18px;
  box-shadow: 0 12px 30px rgba(18, 33, 45, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 32px rgba(18, 33, 45, 0.06);
}
.card h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.process, .faq, .section, .cta {
  margin-top: 18px;
  padding-top: 18px;
  position: relative;
  z-index: 1;
}
.section-heading {
  margin-bottom: 20px;
}
.section-heading h2, .split h2, .cta h2 {
  margin: 0;
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}
.step {
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px 18px;
  box-shadow: 0 15px 24px rgba(18,33,45,0.04);
}
.step span {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--green-soft), rgba(14,168,109,0.12));
  color: var(--green-deep);
  border-radius: 12px;
  font-weight: 800;
}
.step h3 {
  margin: 16px 0 8px;
  font-size: 1.18rem;
}
.step p {
  margin: 0;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
  background: rgba(255,255,255,0.76);
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: 32px 28px;
  margin-top: 52px;
  box-shadow: 0 18px 40px rgba(18,33,45,0.05);
}
.split p {
  color: var(--muted);
}
.checklist ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}
.checklist li {
  position: relative;
  padding-left: 30px;
  color: var(--ink);
  font-weight: 600;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green);
  font-weight: 800;
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.faq-list details {
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px 20px;
}
.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

.cta {
  text-align: center;
  background: linear-gradient(180deg, rgba(233,251,244,0.95) 0%, rgba(255,255,255,0.8) 100%);
  border: 1px solid rgba(14,168,109,0.12);
  border-radius: 30px;
  padding: 38px 20px;
  margin: 54px 0 42px;
  box-shadow: 0 18px 40px rgba(14,168,109,0.08);
}
.cta p {
  max-width: 640px;
  margin: 12px auto 0;
  color: var(--muted);
}
.cta .btn {
  margin-top: 22px;
}

footer {
  border-top: 1px solid rgba(18,33,45,0.08);
  padding-top: 20px;
  padding-bottom: 36px;
  color: var(--muted);
  font-size: 0.92rem;
  position: relative;
  z-index: 1;
}
footer a {
  margin-right: 16px;
  text-decoration: none;
}
footer p {
  margin: 14px 0 0;
}

.developer-page {
  padding-top: 24px;
  padding-bottom: 48px;
  position: relative;
  z-index: 1;
}
.developer-profile {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 36px;
  align-items: center;
  padding: 42px;
  background: rgba(255,255,255,0.76);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: 0 18px 40px rgba(18,33,45,0.05);
}
.developer-monogram {
  width: 180px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 24px;
  background: linear-gradient(145deg, var(--green-soft), rgba(15,93,119,0.12));
  color: var(--green-deep);
  font-size: 3.5rem;
  font-weight: 800;
}
.developer-copy h1 {
  margin: 0;
  color: var(--ink);
  font-size: 3.5rem;
  line-height: 1.05;
}
.developer-role {
  margin: 8px 0 0;
  color: var(--teal);
  font-weight: 700;
}
.developer-bio, .developer-work > p:not(.eyebrow) {
  max-width: 680px;
  color: var(--muted);
}
.developer-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}
.developer-links .btn {
  padding: 12px 18px;
  border-radius: 10px;
}
.developer-work {
  margin-top: 26px;
  padding: 28px 4px;
  border-bottom: 1px solid var(--border);
}
.developer-work h2 {
  margin: 0;
  color: var(--ink);
  font-size: 1.8rem;
}

@media (max-width: 820px) {
  .hero, .split, .steps {
    grid-template-columns: 1fr;
  }
  .developer-profile {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 28px;
  }
  .developer-monogram {
    width: 120px;
    font-size: 2.6rem;
  }
  .hero {
    padding-top: 26px;
  }
  header {
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
  }
  nav {
    gap: 10px 14px;
  }
}

@media (max-width: 520px) {
  .actions, .mini-list {
    flex-direction: column;
    align-items: stretch;
  }
  .btn {
    width: 100%;
    text-align: center;
  }
  .stats {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
}