/* Kipa.ai page styles. Self-contained: no dependency on the 48 Ventures stylesheet. */

:root {
  --lava: #0F1412;
  --palm: #33503F;
  --ocean: #153A4B;
  --ocean-bright: #7FB3C8;
  --sand: #E9E1D1;
  --bone: #F5F1E8;
  --bone-dim: rgba(245, 241, 232, 0.72);
  --lava-dim: rgba(15, 20, 18, 0.72);
  --hairline: rgba(245, 241, 232, 0.16);
  --max: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--bone);
  background: var(--ocean);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.01em;
}

a { color: inherit; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

.label {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* Header: Kipa-only chrome. The parent-studio link is one removable line. */

.kipa-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--ocean);
  border-bottom: 1px solid var(--hairline);
}

.kipa-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.wordmark {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
}

.studio-link {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bone-dim);
}

.studio-link:hover { color: var(--bone); }

/* Hero */

.hero {
  padding: 112px 0 96px;
  border-bottom: 1px solid var(--hairline);
}

.hero .label { color: var(--ocean-bright); margin-bottom: 28px; }

.hero h1 {
  font-size: clamp(2.1rem, 5.4vw, 3.4rem);
  max-width: 22ch;
}

.hero p {
  margin-top: 28px;
  max-width: 58ch;
  font-size: 1.08rem;
  color: var(--bone-dim);
}

.hero .btn { margin-top: 36px; }

/* Sections */

section { padding: 88px 0; }

.section-head { margin-bottom: 48px; }

.section-head .label { margin-bottom: 14px; }

.section-head h2 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); }

.on-sand {
  background: var(--sand);
  color: var(--lava);
}

.on-sand .label { color: var(--ocean); }

.on-sand p { color: var(--lava-dim); }

.on-lava {
  background: var(--lava);
}

/* Problem section */

.problem p.lede {
  font-size: 1.25rem;
  max-width: 34ch;
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 600;
  line-height: 1.35;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.problem-grid .item {
  border-top: 2px solid var(--lava);
  padding-top: 18px;
}

.problem-grid h3 { font-size: 1.05rem; margin-bottom: 8px; }

.problem-grid p { font-size: 0.95rem; }

/* How it works */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.step {
  border: 1px solid var(--hairline);
  padding: 24px 20px;
}

.step .num {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--ocean-bright);
}

.step h3 { margin: 12px 0 10px; font-size: 1.1rem; }

.step p { font-size: 0.92rem; color: var(--bone-dim); }

/* Principles */

.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 40px;
}

.principle {
  border-left: 2px solid var(--ocean-bright);
  padding-left: 18px;
}

.principle h3 { font-size: 1.05rem; margin-bottom: 6px; }

.principle p { font-size: 0.95rem; color: var(--bone-dim); }

/* Who it serves */

.who ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 40px;
  max-width: 820px;
}

.who li {
  border-bottom: 1px solid rgba(15, 20, 18, 0.16);
  padding-bottom: 14px;
  font-size: 1rem;
  color: var(--lava-dim);
}

.who li strong { color: var(--lava); font-weight: 600; }

/* CTA */

.btn {
  display: inline-block;
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 28px;
  border: 1px solid var(--sand);
  color: var(--lava);
  background: var(--sand);
  transition: background 0.15s ease, color 0.15s ease;
}

.btn:hover { background: transparent; color: var(--sand); }

.cta-section { border-top: 1px solid var(--hairline); }

.cta-section p {
  max-width: 54ch;
  color: var(--bone-dim);
  margin-bottom: 32px;
}

.sms-disclosure {
  margin-top: 56px;
  border: 1px solid var(--hairline);
  padding: 24px;
  max-width: 760px;
}

.sms-disclosure h3 {
  font-size: 0.78rem;
  font-family: "Archivo", system-ui, sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--ocean-bright);
}

.sms-disclosure p {
  font-size: 0.85rem;
  color: var(--bone-dim);
  margin-bottom: 10px;
}

.sms-disclosure a { color: var(--bone); }

/* Footer */

.kipa-footer {
  border-top: 1px solid var(--hairline);
  padding: 40px 0;
  background: var(--lava);
}

.kipa-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: center;
  justify-content: space-between;
}

.kipa-footer p, .kipa-footer a {
  font-size: 0.8rem;
  color: var(--bone-dim);
}

.footer-links { display: flex; gap: 24px; }

/* Responsive */

@media (max-width: 900px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .steps, .problem-grid, .principles, .who ul { grid-template-columns: 1fr; }
  .hero { padding: 80px 0 64px; }
  section { padding: 64px 0; }
}