/* AI Employees for Realtors — landing page only.
   Other pages keep styles.css; do not link this file elsewhere. */

:root {
  --bone: #f7f3ec;
  --ink: #191512;
  --ink-soft: rgba(25, 21, 18, 0.68);
  --ink-faint: rgba(25, 21, 18, 0.38);
  --hairline: rgba(25, 21, 18, 0.14);
  --brick: #96401f;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--brick); color: var(--bone); }

.skip-link {
  position: absolute;
  left: -9999px;
}

/* ---- type ---- */

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 420;
  letter-spacing: -0.015em;
  margin: 0;
}

h1 { font-size: clamp(2.9rem, 8.4vw, 6.4rem); line-height: 1.02; }
h2 { font-size: clamp(1.9rem, 4.6vw, 3.3rem); line-height: 1.1; }
h3 { font-size: 1.45rem; line-height: 1.25; }

h1 em, h2 em {
  font-style: italic;
  color: var(--brick);
}

.kicker {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0 0 1.6rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.kicker .rule {
  flex: 0 0 72px;
  height: 1px;
  background: var(--hairline);
}

/* ---- masthead ---- */

.masthead {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.05rem clamp(1.2rem, 5vw, 4rem);
  background: color-mix(in srgb, var(--bone) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}

.wordmark {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 550;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.wordmark span {
  color: var(--ink-soft);
  font-weight: 380;
}

.masthead-nav {
  display: flex;
  gap: 1.9rem;
}

.masthead-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s;
}

.masthead-nav a:hover { color: var(--brick); }

.masthead-cta {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 0.55rem 1.25rem;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}

.masthead-cta:hover { background: var(--ink); color: var(--bone); }

@media (max-width: 760px) {
  .masthead-nav { display: none; }
  .wordmark span { display: none; }
}

/* ---- shared layout ---- */

.hero, .chapter, .quote-band, .founder, .cta {
  padding: clamp(4.5rem, 10vw, 8.5rem) clamp(1.2rem, 6vw, 6rem);
  max-width: 1200px;
  margin: 0 auto;
}

/* ---- hero ---- */

.hero { padding-top: clamp(4rem, 9vw, 7rem); }

.hero-lede {
  max-width: 620px;
  margin-top: 2.4rem;
  font-size: 1.18rem;
  color: var(--ink-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.6rem;
  align-items: center;
}

.btn-ink, .btn-bone {
  display: inline-block;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 999px;
  padding: 1rem 2rem;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), background 0.2s;
}

.btn-ink { background: var(--ink); color: var(--bone); }
.btn-ink:hover { background: var(--brick); transform: translateY(-2px); }

.btn-bone { background: var(--bone); color: var(--ink); }
.btn-bone:hover { transform: translateY(-2px); }

.btn-quiet {
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}

.btn-quiet:hover { color: var(--brick); border-color: var(--brick); }

.hero-note {
  margin-top: 4.2rem;
  max-width: 460px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.06rem;
  color: var(--ink-soft);
  border-left: 2px solid var(--brick);
  padding-left: 1.2rem;
}

/* the prescription card */

.rx-card {
  margin: 4.2rem 0 0;
  max-width: 560px;
  border: 1px solid var(--ink);
  background: #fffdf8;
  padding: 0;
  box-shadow: 6px 6px 0 var(--ink);
}

.rx-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--ink);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.rx-price {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 550;
  letter-spacing: 0;
  color: var(--brick);
}

.rx-line {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1rem;
  align-items: baseline;
  padding: 0.95rem 1.4rem;
  border-bottom: 1px dashed var(--hairline);
}

.rx-line span {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.rx-line strong {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.12rem;
}

.rx-foot {
  padding: 0.9rem 1.4rem;
  font-size: 0.87rem;
  color: var(--ink-soft);
}

/* ---- chapters ---- */

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

.chapter-head {
  display: flex;
  align-items: baseline;
  gap: 1.4rem;
  margin-bottom: 2rem;
}

.chapter-num {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--brick);
}

.chapter-head .kicker { margin: 0; }

.chapter-body {
  max-width: 640px;
  margin-top: 2.2rem;
  color: var(--ink-soft);
  font-size: 1.12rem;
}

.chapter-body .standout {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.45rem;
  line-height: 1.4;
  color: var(--ink);
  margin: 2.2rem 0;
}

.chapter-sub {
  max-width: 560px;
  margin-top: 1.4rem;
  font-size: 1.12rem;
  color: var(--ink-soft);
}

/* ---- quote band ---- */

.quote-band {
  border-top: 1px solid var(--hairline);
  text-align: center;
}

.quote-band blockquote { margin: 0; }

.quote-band blockquote p {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4.8vw, 3.2rem);
  font-style: italic;
  font-weight: 420;
  line-height: 1.18;
  margin: 0 auto;
  max-width: 820px;
}

.quote-support {
  max-width: 680px;
  margin: 2.2rem auto 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

/* ---- process ---- */

.process-list {
  list-style: none;
  margin: 3.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.process-list li {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1.5rem;
  padding: 2.4rem 0;
  border-top: 1px solid var(--hairline);
}

.step-num {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 5vw, 4rem);
  line-height: 1;
  color: var(--brick);
}

.process-list h3 { margin-bottom: 0.7rem; }

.process-list p {
  margin: 0;
  max-width: 620px;
  color: var(--ink-soft);
}

/* ---- founder ---- */

.founder {
  border-top: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: minmax(260px, 420px) 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.founder-photo { margin: 0; }

.founder-photo img {
  width: 100%;
  display: block;
  filter: saturate(0.92) contrast(1.02);
  border: 1px solid var(--ink);
  box-shadow: 10px 10px 0 var(--brick);
}

.founder-photo figcaption {
  margin-top: 1rem;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
}

@media (max-width: 860px) {
  .founder { grid-template-columns: 1fr; }
  .founder-photo { max-width: 420px; }
}

/* ---- tracks ---- */

.tracks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: 3.4rem;
}

@media (max-width: 960px) {
  .tracks { grid-template-columns: 1fr; max-width: 560px; }
}

.track {
  border: 1px solid var(--hairline);
  padding: 2rem 1.7rem;
  display: flex;
  flex-direction: column;
  background: transparent;
}

.track-featured {
  background: var(--ink);
  color: var(--bone);
  border-color: var(--ink);
}

.track.track-featured .track-label,
.track.track-featured .track-lede,
.track.track-featured ul { color: rgba(247, 243, 236, 0.75); }

.track-label {
  margin: 0 0 1.2rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brick);
}

.track-featured .track-label { color: #e0a184; }

.track-price {
  margin: 0.4rem 0 0;
  font-family: var(--serif);
  font-size: 1.9rem;
  font-weight: 500;
}

.track-lede {
  margin: 1.1rem 0 0;
  font-size: 0.98rem;
  color: var(--ink-soft);
}

.track ul {
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--ink-soft);
  font-size: 0.93rem;
  display: grid;
  gap: 0.7rem;
}

.track ul li {
  padding-left: 1.2rem;
  position: relative;
}

.track ul li::before {
  content: "·";
  position: absolute;
  left: 0;
  color: var(--brick);
}

.track-featured ul li::before { color: #e0a184; }

.track-btn {
  margin-top: 1.8rem;
  align-self: flex-start;
  padding: 0.75rem 1.5rem;
  font-size: 0.92rem;
}

/* ---- faq ---- */

.faq-list {
  margin-top: 1.5rem;
  max-width: 760px;
}

.faq-list details {
  border-top: 1px solid var(--hairline);
  padding: 1.4rem 0;
}

.faq-list details:last-child { border-bottom: 1px solid var(--hairline); }

.faq-list summary {
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1.28rem;
  font-weight: 480;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::after {
  content: "+";
  font-family: var(--sans);
  font-size: 1.3rem;
  color: var(--brick);
  transition: transform 0.25s;
}

.faq-list details[open] summary::after { transform: rotate(45deg); }

.faq-list details p {
  margin: 1rem 0 0;
  max-width: 640px;
  color: var(--ink-soft);
}

/* ---- CTA ---- */

.cta {
  max-width: none;
  background: var(--ink);
  color: var(--bone);
  text-align: center;
}

.cta h2 { font-size: clamp(2.4rem, 6vw, 4.4rem); }

.cta em { color: #e0a184; }

.kicker-light {
  justify-content: center;
  color: rgba(247, 243, 236, 0.6);
}

.cta-sub {
  max-width: 560px;
  margin: 1.8rem auto 2.6rem;
  color: rgba(247, 243, 236, 0.72);
  font-size: 1.08rem;
}

/* ---- footer ---- */

.site-foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 2rem clamp(1.2rem, 6vw, 6rem);
  font-size: 0.85rem;
  color: var(--ink-faint);
  border-top: 1px solid var(--hairline);
}

.foot-motto { font-family: var(--serif); font-style: italic; }

/* ---- reveal on scroll ---- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}