/* =========================================================
   The Self-Authoring Report — design tokens & base
   Aesthetic: warm editorial / literary. Boska + Source Serif 4.
   ========================================================= */

:root {
  /* Color — warm cream surface, deep ink text, oxblood accent */
  --color-bg: #f5efe6;            /* warm off-white paper */
  --color-bg-alt: #efe7d8;        /* slightly deeper cream */
  --color-bg-warm: #ebd9c2;       /* founder note panel */
  --color-bg-cta: #1a1714;        /* near-black ink for final CTA */
  --color-ink: #1f1a14;           /* primary text */
  --color-ink-soft: #4a4239;      /* secondary text */
  --color-ink-muted: #7a6f60;     /* meta / labels */
  --color-rule: #d8cdb8;          /* dividers */
  --color-accent: #7a1f1f;        /* deep oxblood */
  --color-accent-hover: #5e1717;
  --color-accent-soft: #b08585;

  /* Type scale — fluid */
  --text-xs:   clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm:   clamp(0.875rem, 0.85rem + 0.15vw, 0.9375rem);
  --text-base: clamp(1rem, 0.97rem + 0.2vw, 1.0625rem);
  --text-lg:   clamp(1.125rem, 1.08rem + 0.25vw, 1.25rem);
  --text-xl:   clamp(1.5rem, 1.3rem + 0.9vw, 2rem);
  --text-2xl:  clamp(2rem, 1.7rem + 1.4vw, 2.85rem);
  --text-3xl:  clamp(2.5rem, 2rem + 2.4vw, 4rem);
  --text-hero: clamp(3rem, 2.4rem + 3.4vw, 5.25rem);

  /* Spacing scale */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max: 1180px;
  --container-narrow: 740px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  /* Fonts */
  --font-display: 'Boska', 'Iowan Old Style', 'Georgia', serif;
  --font-body: 'Source Serif 4', 'Iowan Old Style', 'Georgia', serif;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(31, 26, 20, 0.06),
               0 2px 6px rgba(31, 26, 20, 0.04);
  --shadow-md: 0 4px 12px rgba(31, 26, 20, 0.08),
               0 12px 32px rgba(31, 26, 20, 0.06);
  --shadow-lg: 0 12px 32px rgba(31, 26, 20, 0.10),
               0 28px 64px rgba(31, 26, 20, 0.08);
}

/* Reset / base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--color-accent); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--color-accent-hover); }
em { font-style: italic; }
strong { font-weight: 600; }

::selection { background: var(--color-accent); color: var(--color-bg); }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}
.container.narrow { max-width: var(--container-narrow); }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 239, 230, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, box-shadow .3s ease;
}
.site-header::after {
  content: '';
  position: absolute;
  inset: auto 0 -1px 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-rule), transparent);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-4) clamp(1.25rem, 4vw, 2.5rem);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.logo:hover { color: var(--color-ink); }
.logo svg { color: var(--color-accent); flex-shrink: 0; }
.logo-text { line-height: 1; }
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
}
.site-nav a {
  color: var(--color-ink-soft);
  font-weight: 500;
}
.site-nav a:hover { color: var(--color-ink); }
.site-nav .nav-cta {
  background: var(--color-ink);
  color: var(--color-bg);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-md);
}
.site-nav .nav-cta:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

/* Mobile nav: collapse non-CTA links */
@media (max-width: 720px) {
  .site-nav a:not(.nav-cta) { display: none; }
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.85rem 1.45rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background-color .2s ease,
              color .2s ease, box-shadow .2s ease;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-bg);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-rule);
}
.btn-ghost:hover {
  background: var(--color-bg-alt);
  color: var(--color-ink);
  border-color: var(--color-ink-muted);
}
.btn-large {
  font-size: var(--text-base);
  padding: 1.05rem 2rem;
}

/* =========================================================
   Sections — base
   ========================================================= */
.section {
  padding: clamp(var(--space-16), 10vw, var(--space-32)) 0;
}
.section-light  { background: var(--color-bg-alt); }
.section-warm   { background: var(--color-bg-warm); }
.section-cta {
  background: var(--color-bg-cta);
  color: var(--color-bg);
  text-align: center;
}
.section-cta a { color: var(--color-bg); }

.section-eyebrow,
.eyebrow {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-4);
}
.eyebrow { color: var(--color-accent); }
.centered { text-align: center; }

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-2xl);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin: 0 0 var(--space-6);
  max-width: 28ch;
}
.section-title.centered { margin-left: auto; margin-right: auto; }
.section-title em { font-style: italic; color: var(--color-accent); }

.section-sub {
  font-size: var(--text-lg);
  color: var(--color-ink-soft);
  line-height: 1.55;
  max-width: 60ch;
  margin: 0 0 var(--space-12);
}
.section-sub.centered { margin-left: auto; margin-right: auto; }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  padding: clamp(var(--space-20), 14vw, var(--space-32)) 0
           clamp(var(--space-16), 10vw, var(--space-24));
  overflow: hidden;
}
.hero::before {
  /* Subtle radial warmth behind the hero */
  content: '';
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 80%;
  background: radial-gradient(
    ellipse at 50% 0%,
    rgba(122, 31, 31, 0.08),
    transparent 60%
  );
  pointer-events: none;
}
.hero-inner {
  position: relative;
  text-align: center;
  max-width: 880px;
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-hero);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--color-ink);
  margin: 0 0 var(--space-6);
}
.hero-title em {
  font-style: italic;
  color: var(--color-accent);
}
.hero-sub {
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--color-ink-soft);
  max-width: 56ch;
  margin: 0 auto var(--space-8);
}
.hero-cta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-bottom: var(--space-4);
}
.hero-meta {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: 0.04em;
  margin: 0;
}

/* =========================================================
   What you get — two column
   ========================================================= */
.two-col {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: start;
}
@media (max-width: 880px) {
  .two-col { grid-template-columns: 1fr; }
}
.two-col-text .lede {
  font-size: var(--text-lg);
  color: var(--color-ink-soft);
  line-height: 1.55;
  margin: 0 0 var(--space-8);
  max-width: 52ch;
}
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.checklist li {
  position: relative;
  padding-left: 1.75rem;
  font-size: var(--text-base);
  color: var(--color-ink);
  line-height: 1.55;
}
.checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.7rem;
  height: 0.7rem;
  border: 1.5px solid var(--color-accent);
  border-radius: 50%;
  background: transparent;
}
.checklist li strong {
  color: var(--color-ink);
  font-weight: 600;
}

/* Report preview card (right column) */
.report-preview {
  position: relative;
}
.report-card {
  background: var(--color-bg);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-md);
  position: relative;
}
.report-card::before {
  /* Faint paper texture corner */
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,0.4), transparent 30%);
  pointer-events: none;
}
.report-card-eyebrow {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-6);
}
.report-card-section {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-ink);
  margin: var(--space-6) 0 var(--space-3);
}
.report-card-section:first-of-type { margin-top: 0; }
.report-card-body {
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
}
.report-card-body.report-card-muted { color: var(--color-ink-soft); }
.report-card-foot {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: 0.04em;
  margin: var(--space-6) 0 0;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-rule);
}

/* =========================================================
   How it works — steps
   ========================================================= */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  margin-top: var(--space-12);
}
@media (max-width: 880px) {
  .steps { grid-template-columns: 1fr; }
}
.step {
  position: relative;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-rule);
}
.step-num {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.18em;
  display: block;
  margin-bottom: var(--space-3);
}
.step-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xl);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-3);
  color: var(--color-ink);
}
.step-body {
  font-size: var(--text-base);
  color: var(--color-ink-soft);
  margin: 0;
  line-height: 1.6;
}

/* =========================================================
   Founder note
   ========================================================= */
.founder-note {
  font-size: var(--text-lg);
  line-height: 1.65;
  color: var(--color-ink);
  max-width: 60ch;
}
.founder-note p {
  margin: 0 0 var(--space-6);
}
.founder-note p:last-child { margin-bottom: 0; }
.founder-sign {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-ink);
  margin-top: var(--space-8) !important;
}
.founder-replace {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  border-left: 2px solid var(--color-accent);
  padding-left: var(--space-4);
  margin-top: var(--space-8) !important;
  line-height: 1.5;
}

/* =========================================================
   Sample report — long-form
   ========================================================= */
.report {
  background: var(--color-bg);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 5vw, 3.5rem);
  margin-top: var(--space-8);
  box-shadow: var(--shadow-md);
}
.report-header {
  border-bottom: 1px solid var(--color-rule);
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-8);
}
.report-kicker {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-xl);
  color: var(--color-accent);
  margin: 0 0 var(--space-2);
  letter-spacing: -0.01em;
}
.report-meta {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin: 0;
}
.report-section {
  margin-bottom: var(--space-12);
}
.report-section:last-child { margin-bottom: 0; }
.report-section h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xl);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
}
.report-section p {
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
  max-width: 65ch;
}
.report-section p:last-child { margin-bottom: 0; }
.report-section ul {
  margin: var(--space-4) 0;
  padding-left: 1.1rem;
}
.report-section li {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-ink);
  margin-bottom: var(--space-3);
  max-width: 62ch;
}
.report-section li::marker { color: var(--color-accent); }

.phase {
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-accent);
  padding: var(--space-6) var(--space-6) var(--space-4);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: var(--space-6);
}
.phase:last-child { margin-bottom: 0; }
.phase-label {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-accent);
  margin: 0 0 var(--space-2);
}
.phase-theme {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
  max-width: none;
}
.phase ul {
  list-style: none;
  padding-left: 0;
  margin: 0 0 var(--space-4);
}
.phase li {
  position: relative;
  padding-left: 1.25rem;
}
.phase li::before {
  content: '·';
  position: absolute;
  left: 0;
  top: -0.1em;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.4em;
  line-height: 1;
}
.phase-keystone {
  background: var(--color-bg);
  border: 1px dashed var(--color-accent-soft);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm) !important;
  line-height: 1.55 !important;
  color: var(--color-ink) !important;
  margin: var(--space-3) 0 0 !important;
  max-width: none !important;
}
.phase-keystone span {
  font-family: var(--font-ui);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.78em;
  color: var(--color-accent);
  margin-right: 0.4rem;
}

.practice-list {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0 0;
}
.practice-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  margin-bottom: var(--space-3);
  padding-left: 0;
  max-width: 62ch;
}
.practice-list li::marker { content: ''; }
.practice-list .check {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  margin-top: 0.4rem;
  border: 1.5px solid var(--color-accent);
  border-radius: 3px;
  background: transparent;
}

.report-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-xl);
  line-height: 1.35;
  color: var(--color-ink);
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-6);
  margin: var(--space-4) 0 var(--space-6);
  max-width: 56ch;
}

.post-sample-cta {
  text-align: center;
  margin-top: var(--space-12);
  padding: var(--space-8) var(--space-4);
  border-top: 1px solid var(--color-rule);
}
.post-sample-cta p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-xl);
  color: var(--color-ink);
  margin: 0 0 var(--space-6);
  line-height: 1.3;
}

/* =========================================================
   FAQ
   ========================================================= */
.faq {
  margin-top: var(--space-12);
  border-top: 1px solid var(--color-rule);
}
.faq-item {
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-rule);
}
.faq-item dt {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-lg);
  line-height: 1.3;
  color: var(--color-ink);
  margin: 0 0 var(--space-3);
  letter-spacing: -0.005em;
}
.faq-item dd {
  margin: 0;
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-ink-soft);
  max-width: 65ch;
}

/* =========================================================
   Final CTA section
   ========================================================= */
.cta-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-2xl);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-bg);
  margin: 0 0 var(--space-6);
}
.cta-title em {
  font-style: italic;
  color: var(--color-accent-soft);
}
.cta-sub {
  font-size: var(--text-lg);
  line-height: 1.55;
  color: rgba(245, 239, 230, 0.78);
  max-width: 52ch;
  margin: 0 auto var(--space-8);
}
.section-cta .btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
}
.section-cta .btn-primary:hover {
  background: #8a2828;
  color: var(--color-bg);
}
.cta-meta {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  color: rgba(245, 239, 230, 0.55);
  margin: var(--space-6) 0 0;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--color-bg-cta);
  color: rgba(245, 239, 230, 0.72);
  padding: var(--space-16) 0;
  text-align: center;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--color-bg);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  margin: 0;
}
.footer-brand svg { color: var(--color-accent-soft); }
.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-base);
  color: rgba(245, 239, 230, 0.6);
  margin: 0;
}
.footer-meta {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: rgba(245, 239, 230, 0.5);
  letter-spacing: 0.04em;
  margin: var(--space-3) 0 0;
}
.footer-meta a { color: rgba(245, 239, 230, 0.7); }
.footer-meta a:hover { color: var(--color-bg); }
.footer-disclaimer {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: rgba(245, 239, 230, 0.4);
  max-width: 50ch;
  margin: var(--space-4) auto 0;
  line-height: 1.5;
}

/* =========================================================
   Reduced motion
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}