/* TrueFaro marketing site — recreated from the Anthropic Design handoff (high-fidelity).
   One stylesheet, no build step. Inline reference values extracted into classes. */

:root {
  --navy: #0A2A5C;
  --navy-footer: #071E42;
  --white: #FFFFFF;
  --grey: #F5F7FA;
  --body: #44506A;
  --muted: #8A96AC;
  --muted-navy: #8FA0BE;   /* muted text on navy */
  --light-navy: #D7DEEA;   /* light body on navy */
  --sub-navy: #C6D0E0;     /* light sub on navy */
  --footer-body: #9AA7BE;
  --footer-copy: #5D6C86;
  --footer-tag: #7E8CA6;
  --amber: #D9A441;
  --card-border: #E4E9F0;
  --hairline: #EEF1F6;
  --btn-hover: #0B347A;
  --btn-navy-hover: #EAEEF5;

  --serif: "Source Serif 4", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

/* overflow-x:hidden lives on html, not body — on body it turns body into a scroll
   container (computed `overflow: hidden auto`), breaking window scrolling. Each
   section that has a bleeding watermark clips it with its own overflow:hidden. */
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--amber); }
img { display: block; max-width: 100%; }
p { margin: 0; }

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

.container, .wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
}

.section { padding: clamp(72px, 9vw, 112px) 0; }
.section--howitworks { padding: clamp(72px, 9vw, 104px) 0 clamp(64px, 7vw, 88px); }
.section--proof { padding: clamp(72px, 9vw, 104px) 0; }
.section--cta { padding: clamp(80px, 10vw, 124px) 0; position: relative; overflow: hidden; }
.section--hero { position: relative; overflow: hidden; padding: clamp(60px, 7vw, 100px) 0 clamp(72px, 8vw, 112px); }

.section-white { background: var(--white); }
.section-grey  { background: var(--grey); }
.section-navy  { background: var(--navy); }

/* two-column grids — auto-fit stacks to one column on narrow viewports */
.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(48px, 7vw, 104px);
  align-items: center;
}
.two-col--hero    { grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: clamp(44px, 6vw, 88px); }
.two-col--who     { gap: clamp(48px, 7vw, 96px); }
.two-col--founder { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: clamp(44px, 6vw, 88px); }

.col-42 { max-width: 42ch; }
.col-56 { max-width: 56ch; }
.col-60 { max-width: 60ch; }
.stack-24 { display: flex; flex-direction: column; gap: 24px; max-width: 60ch; }
.center { display: flex; justify-content: center; }

/* ---------- headings & rules ---------- */

.h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(42px, 4.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.5px;
  color: var(--white);
}

.h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.12;
  color: var(--navy);
}
.h2--onnavy  { color: var(--white); font-size: clamp(30px, 3.8vw, 44px); line-height: 1.18; }
.h2--founder { font-size: clamp(30px, 3.6vw, 42px); }
.h2--problem { font-size: clamp(32px, 3.8vw, 46px); line-height: 1.15; }

.rule {
  width: 56px;
  height: 3px;
  background: var(--amber);
  border-radius: 2px;
  margin-top: 22px;
}
.rule--24 { margin-top: 24px; }
.rule--center { margin-left: auto; margin-right: auto; }

/* ---------- body text ---------- */

.body { font-size: 19px; line-height: 1.75; color: var(--body); }
.body--onnavy { color: var(--light-navy); }
.intro { font-size: 19px; line-height: 1.7; color: var(--body); max-width: 65ch; }
.smallline { font-size: 18px; line-height: 1.6; color: #7E8CA6; }
.method { font-size: 16px; line-height: 1.6; color: var(--muted-navy); }
.t-muted-17 { font-size: 17px; color: var(--muted); }
.attribution { font-size: 17px; color: var(--muted); }
.divider-navy { height: 1px; background: rgba(255, 255, 255, 0.16); }

/* pull-quotes / display lines */
.pullquote--problem {
  font-family: var(--serif);
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.25;
  color: var(--navy);
}
.kicker-line { font-size: 18px; color: var(--muted); }
.common-thread {
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 27px);
  line-height: 1.4;
  color: var(--navy);
}
.common-thread--below {
  margin-top: clamp(44px, 5vw, 64px);
  max-width: 34ch;
}
.display {
  margin: 0;
  font-family: var(--serif);
  line-height: 1.15;
  color: var(--navy);
}
.display--chatgpt { font-size: clamp(34px, 4.2vw, 52px); }
.display--onnavy  { font-size: clamp(32px, 4vw, 46px); line-height: 1.2; color: var(--white); }

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

.hero__sub {
  margin-top: 28px;
  font-size: clamp(19px, 2vw, 22px);
  line-height: 1.6;
  color: var(--sub-navy);
  max-width: 46ch;
}
.hero__micro {
  margin-top: 24px;
  font-size: 15px;
  color: var(--muted-navy);
  letter-spacing: 0.3px;
}

.hero__anchor {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.42);
}

.watermark {
  position: absolute;
  top: -30px;
  right: -40px;
  width: clamp(320px, 38vw, 560px);
  opacity: 0.06;
  pointer-events: none;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  background: var(--navy);
  color: var(--white);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 17px;
  padding: 16px 40px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  letter-spacing: 0.2px;
  transition: background 0.15s;
}
.btn:hover { background: var(--btn-hover); color: var(--white); }
.btn--nav  { font-size: 15px; padding: 13px 28px; }
.btn--wide { padding: 16px 48px; }
.btn--on-navy { background: var(--white); color: var(--navy); }
.btn--on-navy:hover { background: var(--btn-navy-hover); color: var(--navy); }

/* ---------- excerpt cards ---------- */

.excerpt {
  background: var(--white);
  border-radius: 14px;
  padding: clamp(28px, 2.6vw, 38px);
  box-shadow: 0 32px 64px -24px rgba(0, 0, 0, 0.4);
}
.excerpt--proof {
  padding: clamp(34px, 4vw, 52px);
  box-shadow: 0 28px 56px -26px rgba(10, 42, 92, 0.28);
  border: 1px solid var(--hairline);
}
.excerpt__quote {
  font-family: var(--serif);
  font-size: clamp(19px, 1.6vw, 21px);
  line-height: 1.6;
  color: var(--navy);
}
.excerpt__quote--proof { font-size: clamp(20px, 2.2vw, 25px); line-height: 1.55; }
.excerpt__caption { margin-top: 16px; font-size: 14px; color: var(--muted); letter-spacing: 0.2px; }
.excerpt__caption--hero { color: #AEB9CE; }
.proof-wrap { max-width: 820px; }

/* ---------- transcript card (section 8) ---------- */

.transcript-card {
  background: var(--white);
  border-radius: 14px;
  padding: clamp(34px, 4vw, 52px);
  box-shadow: 0 28px 56px -26px rgba(10, 42, 92, 0.28);
  border: 1px solid var(--hairline);
}

.transcript__turn + .transcript__turn { margin-top: 32px; }

.transcript__turn--you {
  margin-left: 8px;
  padding-left: 24px;
  border-left: 2px solid var(--hairline);
}

.transcript__label {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.transcript__label--accent { color: var(--amber); }

.transcript__text {
  font-family: var(--serif);
  font-size: clamp(18px, 1.7vw, 20px);
  line-height: 1.6;
  color: var(--navy);
}

.transcript__quote {
  font-family: var(--serif);
  font-size: clamp(21px, 2.2vw, 26px);
  line-height: 1.5;
  color: var(--navy);
}

/* ---------- cards (deliverables + how-it-works) ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
  gap: 26px;
}
.cards--how {
  grid-template-columns: repeat(auto-fit, minmax(238px, 1fr));
  gap: 24px;
  align-items: stretch;
}

.card {
  background: var(--white);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 36px 32px;
}
.card--how { padding: 32px 30px; display: flex; flex-direction: column; }

.card__num { font-size: 14px; font-weight: 600; letter-spacing: 2px; color: var(--amber); }
.card__num--how { font-size: 15px; letter-spacing: 1px; }
.card__title { margin: 16px 0 0; font-family: var(--serif); font-weight: 600; font-size: 22px; color: var(--navy); }
.card__title--how { margin: 8px 0 0; font-size: 21px; }
.card__body { margin-top: 12px; font-size: 17px; line-height: 1.6; color: var(--body); }
.card__body--how { margin-top: 10px; font-size: 16px; line-height: 1.55; }

.aftercards { margin-top: 40px; display: flex; flex-direction: column; gap: 10px; }

/* ---------- who it's for list ---------- */

.mirror { display: flex; flex-direction: column; gap: 26px; }
.mirror__item { display: flex; gap: 16px; }
.mirror__dash { color: var(--muted); flex: none; }
.mirror__text { font-size: 18px; line-height: 1.6; color: var(--body); }

/* ---------- trust strip ---------- */

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 40px;
}
.trust-item svg { display: block; }
.trust-item__body { margin-top: 16px; font-size: 16px; line-height: 1.55; color: var(--body); }

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

.founder-photo { justify-self: start; max-width: 400px; width: 100%; }
.founder-photo img { width: 100%; border-radius: 14px; }
.founder-placeholder { width: 100%; aspect-ratio: 4 / 5; border-radius: 14px; background: var(--grey); }

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

.cta {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
  text-align: center;
}
.cta__mark { display: block; margin: 0 auto; }
.cta__title { margin: 28px 0 0; color: var(--white); font-size: clamp(32px, 4vw, 48px); line-height: 1.15; }
.cta__sub { margin-top: 28px; font-size: 19px; line-height: 1.6; color: var(--sub-navy); }
.cta__micro { margin-top: 20px; font-size: 15px; color: var(--muted-navy); letter-spacing: 0.3px; }

/* ---------- header ---------- */

.site-header { background: var(--white); border-bottom: 1px solid var(--hairline); }
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 22px;
  padding-bottom: 22px;
}
.brand { display: flex; align-items: center; gap: 13px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-family: var(--serif); font-weight: 600; font-size: 22px; color: var(--navy); }
.brand__tag { font-size: 13px; color: var(--muted); margin-top: 2px; }

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

.site-footer { background: var(--navy-footer); padding: clamp(56px, 7vw, 80px) 0 48px; }
.footer__brand { display: flex; align-items: center; gap: 12px; }
.footer__name { font-family: var(--serif); font-weight: 600; font-size: 20px; color: var(--white); }
.footer__tag { margin-top: 20px; font-size: 15px; color: var(--footer-tag); }
.footer__body { margin-top: 20px; font-size: 16px; line-height: 1.7; color: var(--footer-body); max-width: 58ch; }
.footer__body + .footer__body { margin-top: 18px; }
.footer__links { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px 28px; align-items: center; }
.footer__links a { font-size: 15px; color: var(--sub-navy); text-decoration: underline; text-underline-offset: 3px; }
.footer__links a:hover { color: var(--amber); }
.footer__copy { margin-top: 28px; font-size: 14px; color: var(--footer-copy); }

/* ---------- margin utilities (match reference per-element spacing) ---------- */

.mt-16 { margin-top: 16px; }
.mt-18 { margin-top: 18px; }
.mt-22 { margin-top: 22px; }
.mt-24 { margin-top: 24px; }
.mt-28 { margin-top: 28px; }
.mt-30 { margin-top: 30px; }
.mt-32 { margin-top: 32px; }
.mt-36 { margin-top: 36px; }
.mt-40 { margin-top: 40px; }
.mt-44 { margin-top: 44px; }
.mt-48 { margin-top: 48px; }
.mt-52 { margin-top: 52px; }

/* ---------- sub-pages (/start, /blog, /privacy, /terms) ---------- */

.prose { max-width: 65ch; }
.placeholder-page { min-height: 60vh; display: flex; align-items: center; }
.placeholder-page .prose { text-align: center; margin: 0 auto; }
.kicker {
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 16px;
}
.muted { color: var(--muted); }
.micro-line { font-size: 14px; color: var(--muted); margin-top: 14px; }
.subpage-h1 { font-family: var(--serif); font-weight: 600; color: var(--navy); font-size: clamp(28px, 4vw, 40px); line-height: 1.12; margin: 0 0 20px; }
.subpage-body { font-size: 19px; line-height: 1.75; color: var(--body); margin-bottom: 20px; }
.blog-post { max-width: 65ch; margin: 0 0 56px; padding-bottom: 56px; border-bottom: 1px solid var(--hairline); }
.blog-post:last-child { border-bottom: none; }
.blog-post-date { font-size: 14px; color: var(--muted); margin-bottom: 8px; }
.blog-post h2 a { text-decoration: none; }

/* ---------- responsive safety ---------- */

@media (max-width: 720px) {
  .founder-photo { justify-self: stretch; max-width: 420px; margin: 0 auto; }
}