/* =========================================================
   PEEBLES — hero + scroll-one mock
   Brand canon (locked):
     River Teal   #0C5B63   primary
     Bridge Stone #8F6A3A   accent (CTA, links)
     Tweed Mist   #F6F3ED   surface
     Ink          #1F1B16   body text
     Slate        #58524A   muted text
     Hairline     #E4DED1   borders
   Fonts: Fraunces (display), Inter (body).
   ========================================================= */

:root {
  --river-teal: #0C5B63;
  --bridge-stone: #8F6A3A;
  --bridge-stone-hover: #6F5128;
  --tweed-mist: #F6F3ED;
  --ink: #1F1B16;
  --slate: #58524A;
  --hairline: #E4DED1;

  --font-display: "Fraunces", "Georgia", "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Type scale — locked in production notes */
  --step-hero: clamp(40px, 5.6vw, 68px);
  --step-h2:   clamp(28px, 3.2vw, 40px);
  --step-h3:   clamp(20px, 2.0vw, 24px);
  --step-lead: clamp(18px, 1.6vw, 22px);
  --step-body: 16px;
  --step-small: 14px;

  /* Layout */
  --col-max: 1120px;
  --col-narrow: 760px;
  --gutter: clamp(24px, 4vw, 56px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--tweed-mist);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; height: auto; }

a { color: var(--bridge-stone); text-decoration: none; }
a:hover { color: var(--bridge-stone-hover); text-decoration: underline; text-underline-offset: 3px; }

/* =============== MAST =============== */
.mast {
  padding: 32px var(--gutter) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--col-max);
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}
.mast__lockup {
  display: inline-block;
}
.mast__lockup img { height: 40px; width: auto; }

.mast__cta {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  color: var(--bridge-stone);
  border-bottom: 1.5px solid var(--bridge-stone);
  padding-bottom: 3px;
  white-space: nowrap;
  transition: color 120ms ease, border-color 120ms ease;
}
.mast__cta:hover {
  color: var(--bridge-stone-hover);
  border-bottom-color: var(--bridge-stone-hover);
  text-decoration: none;
}
.mast__cta .cta__chev { font-weight: 500; }
.mast__cta:hover .cta__chev { transform: translateX(3px); }

/* =============== HERO =============== */
.hero {
  max-width: var(--col-max);
  margin: 0 auto;
  padding: clamp(64px, 10vw, 128px) var(--gutter) clamp(48px, 6vw, 72px);
}

.hero__inner {
  max-width: 820px;  /* keeps headline at ~60–70% of column width on desktop */
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--step-small);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bridge-stone);
  margin: 0 0 28px;
}

.headline {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--step-hero);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--river-teal);
  margin: 0 0 28px;
  /* Slight optical-size bump for the display look */
  font-variation-settings: "opsz" 96;
  text-wrap: balance;
}

.supporting {
  font-family: var(--font-body);
  font-size: var(--step-lead);
  line-height: 1.45;
  color: var(--ink);
  margin: 0 0 36px;
  max-width: 640px;
}

.cta-row {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: baseline;
}

.cta {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 17px;
  color: var(--bridge-stone);
  border-bottom: 1.5px solid var(--bridge-stone);
  padding-bottom: 4px;
  letter-spacing: -0.005em;
  transition: color 120ms ease, border-color 120ms ease, transform 160ms ease;
}
.cta:hover {
  color: var(--bridge-stone-hover);
  border-bottom-color: var(--bridge-stone-hover);
  text-decoration: none;
}
.cta__chev {
  font-family: var(--font-body);
  transition: transform 160ms ease;
  display: inline-block;
}
.cta:hover .cta__chev { transform: translateX(4px); }

.cta--ghost {
  color: var(--slate);
  border-bottom-color: var(--hairline);
  font-weight: 500;
}
.cta--ghost:hover {
  color: var(--bridge-stone);
  border-bottom-color: var(--bridge-stone);
}

.sub-strap {
  max-width: var(--col-max);
  margin: clamp(72px, 12vw, 132px) auto 0;
  padding: 24px var(--gutter) 0;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-body);
  font-size: var(--step-small);
  color: var(--slate);
  letter-spacing: 0.005em;
}

/* =============== SCROLL ONE — SERVICES =============== */
.services {
  max-width: var(--col-max);
  margin: 0 auto;
  padding: clamp(72px, 10vw, 128px) var(--gutter) clamp(64px, 8vw, 96px);
}

.services__intro {
  max-width: var(--col-narrow);
  margin: 0 0 clamp(48px, 6vw, 72px);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--step-h2);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--river-teal);
  margin: 0 0 16px;
  font-variation-settings: "opsz" 60;
}

.section-lede {
  font-family: var(--font-body);
  font-size: var(--step-lead);
  line-height: 1.5;
  color: var(--ink);
  margin: 0;
  max-width: 560px;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(28px, 3.5vw, 56px);
}

.service {
  border-top: 1px solid var(--hairline);
  padding-top: 28px;
}

.service__name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--step-h3);
  line-height: 1.2;
  letter-spacing: -0.005em;
  color: var(--river-teal);
  margin: 0 0 6px;
  font-variation-settings: "opsz" 36;
}

.service__promise {
  font-family: var(--font-body);
  font-size: 15px;
  font-style: italic;
  color: var(--bridge-stone);
  margin: 0 0 14px;
  line-height: 1.4;
}

.service__body {
  font-family: var(--font-body);
  font-size: var(--step-body);
  color: var(--ink);
  margin: 0;
  line-height: 1.55;
}

.services__footer {
  margin: clamp(48px, 6vw, 72px) 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-body);
  font-size: var(--step-small);
  color: var(--slate);
}

/* =============== FOOT =============== */
.foot {
  border-top: 1px solid var(--hairline);
  padding: 32px var(--gutter);
  font-size: var(--step-small);
  color: var(--slate);
  max-width: var(--col-max);
  margin: 0 auto;
}
.foot p { margin: 0; }
.foot a { color: var(--slate); border-bottom: 1px solid var(--hairline); padding-bottom: 1px; }
.foot a:hover { color: var(--bridge-stone); border-bottom-color: var(--bridge-stone); text-decoration: none; }

/* =============== ABOUT IAN =============== */
.about {
  max-width: var(--col-max);
  margin: 0 auto;
  padding: clamp(72px, 10vw, 128px) var(--gutter) clamp(64px, 8vw, 96px);
  border-top: 1px solid var(--hairline);
}

.about__inner {
  max-width: var(--col-narrow);
}

.about__role {
  font-family: var(--font-body);
  font-size: 15px;
  font-style: italic;
  color: var(--bridge-stone);
  margin: 0 0 28px;
  line-height: 1.4;
}

.about__bio p {
  font-family: var(--font-body);
  font-size: var(--step-body);
  line-height: 1.65;
  color: var(--ink);
  margin: 0 0 18px;
  max-width: 640px;
}
.about__bio p:last-child { margin-bottom: 0; }

.about__links {
  list-style: none;
  padding: 0;
  margin: 36px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: baseline;
}
.about__links li { margin: 0; }

/* =============== RESPONSIVE =============== */
@media (max-width: 860px) {
  .services__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 520px) {
  .mast { padding-top: 20px; }
  .mast__lockup img { height: 32px; }
  .mast__cta { font-size: 14px; }
  .eyebrow { margin-bottom: 20px; font-size: 12px; }
  .supporting { font-size: 17px; }
}

/* =============== NOTE PAGE — article shell =============== */
.note {
  max-width: var(--col-narrow);
  margin: 0 auto;
  padding: clamp(48px, 7vw, 96px) var(--gutter) clamp(48px, 6vw, 80px);
}

.note__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  font-family: var(--font-body);
  font-size: var(--step-small);
  color: var(--slate);
  letter-spacing: 0.005em;
  margin: 0 0 28px;
}
.note__meta span { display: inline-flex; align-items: center; }
.note__meta span + span::before {
  content: "·";
  margin-right: 20px;
  color: var(--hairline);
}

.note__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--river-teal);
  margin: 0 0 24px;
  font-variation-settings: "opsz" 84;
  text-wrap: balance;
}

.note__lede {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-lead);
  line-height: 1.5;
  color: var(--ink);
  margin: 0 0 40px;
  font-variation-settings: "opsz" 18;
}

.tldr {
  border: 1px solid var(--hairline);
  background: #FBF8F1;
  padding: 24px clamp(20px, 2.4vw, 32px);
  margin: 0 0 48px;
  border-radius: 2px;
}
.tldr__label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bridge-stone);
  margin: 0 0 12px;
}
.tldr ol {
  margin: 0;
  padding-left: 22px;
  font-size: var(--step-body);
  line-height: 1.6;
  color: var(--ink);
}
.tldr ol li { margin-bottom: 8px; }
.tldr ol li:last-child { margin-bottom: 0; }
.tldr ol li strong { color: var(--river-teal); font-weight: 600; }

.note__h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--river-teal);
  margin: 56px 0 16px;
  font-variation-settings: "opsz" 48;
  text-wrap: balance;
}
.note__h2:first-of-type { margin-top: 0; }

.note__h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(19px, 1.7vw, 22px);
  line-height: 1.2;
  letter-spacing: -0.005em;
  color: var(--river-teal);
  margin: 36px 0 10px;
  font-variation-settings: "opsz" 30;
}

.note p {
  font-family: var(--font-body);
  font-size: var(--step-body);
  line-height: 1.65;
  color: var(--ink);
  margin: 0 0 18px;
}

.note p.kicker {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bridge-stone);
  margin: 0 0 6px;
}

.note blockquote {
  margin: 28px 0;
  padding: 4px 0 4px 22px;
  border-left: 2px solid var(--bridge-stone);
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(18px, 1.5vw, 21px);
  line-height: 1.5;
  color: var(--ink);
  font-variation-settings: "opsz" 18;
}
.note blockquote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--step-small);
  color: var(--slate);
  letter-spacing: 0.005em;
}

.icp-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--hairline);
}
.icp-list li {
  border-bottom: 1px solid var(--hairline);
  padding: 20px 0;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
}
.icp-list li .icp-who {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step-small);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--river-teal);
}
.icp-list li .icp-what {
  font-family: var(--font-body);
  font-size: var(--step-body);
  line-height: 1.55;
  color: var(--ink);
}

.note__cta {
  margin: 56px 0 0;
  padding-top: 32px;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  align-items: baseline;
}
.note__cta .cta { font-size: 16px; }

.note__footnote {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.55;
  color: var(--slate);
}
.note__footnote p { font-size: 13px; line-height: 1.55; color: var(--slate); margin: 0 0 6px; }

@media (max-width: 620px) {
  .icp-list li {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* =============== SUMMARY PAGE — specifics =============== */
.summary__download {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px;
  border: 1px solid var(--river-teal);
  color: var(--river-teal);
  background: transparent;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.02em;
  border-radius: 2px;
  transition: background 120ms ease, color 120ms ease;
}
.summary__download:hover {
  background: var(--river-teal);
  color: var(--tweed-mist);
  text-decoration: none;
}
.summary__download .dl-icon {
  font-family: var(--font-body);
  font-weight: 400;
}
.summary__downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin: 0 0 32px;
}

.findings-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin: 24px 0 32px;
}
.finding {
  border-top: 2px solid var(--river-teal);
  padding-top: 16px;
}
.finding__num {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bridge-stone);
  margin: 0 0 6px;
}
.finding__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(20px, 1.8vw, 24px);
  line-height: 1.2;
  letter-spacing: -0.005em;
  color: var(--river-teal);
  margin: 0 0 10px;
  font-variation-settings: "opsz" 30;
}
.finding p {
  font-family: var(--font-body);
  font-size: var(--step-body);
  line-height: 1.6;
  color: var(--ink);
  margin: 0;
}

.spine-line {
  border-left: 3px solid var(--bridge-stone);
  padding: 12px 0 12px 20px;
  margin: 32px 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(18px, 1.55vw, 21px);
  line-height: 1.45;
  color: var(--ink);
  font-variation-settings: "opsz" 18;
}

.gaps-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: var(--step-body);
  line-height: 1.6;
  color: var(--ink);
}
.gaps-list li {
  padding: 8px 0;
  border-bottom: 1px dashed var(--hairline);
}
.gaps-list li:last-child { border-bottom: none; }
.gaps-list li strong { color: var(--river-teal); font-weight: 600; }

/* =============== PRINT — PDF export =============== */
@media print {
  @page {
    size: A4;
    margin: 16mm 18mm;
  }
  html, body {
    background: #ffffff;
    color: var(--ink);
  }
  body { font-size: 10.5pt; }
  .mast, .foot, .note__cta, .summary__downloads, .cta-row { display: none !important; }
  .note {
    padding: 0;
    max-width: 100%;
  }
  .note__title { font-size: 26pt; line-height: 1.1; margin-bottom: 8pt; color: var(--river-teal); }
  .note__lede { font-size: 12pt; margin-bottom: 12pt; }
  .note__h2 { font-size: 16pt; margin: 18pt 0 6pt; color: var(--river-teal); page-break-after: avoid; }
  .note__h3 { font-size: 13pt; margin: 12pt 0 4pt; }
  .note p { font-size: 10.5pt; line-height: 1.45; margin-bottom: 8pt; }
  .tldr { padding: 10pt 12pt; margin-bottom: 14pt; page-break-inside: avoid; }
  .tldr ol { font-size: 10pt; line-height: 1.45; }
  .tldr ol li { margin-bottom: 4pt; }
  .findings-grid { gap: 14pt; margin: 10pt 0; }
  .finding { padding-top: 6pt; page-break-inside: avoid; }
  .finding__num { font-size: 8pt; }
  .finding__title { font-size: 12pt; margin-bottom: 4pt; }
  .finding p { font-size: 10pt; line-height: 1.4; }
  .spine-line { font-size: 11pt; margin: 12pt 0; page-break-inside: avoid; }
  .icp-list li { padding: 8pt 0; grid-template-columns: 130pt 1fr; gap: 12pt; page-break-inside: avoid; }
  .icp-list li .icp-who { font-size: 9pt; }
  .icp-list li .icp-what { font-size: 10pt; line-height: 1.4; }
  .gaps-list li { font-size: 9.5pt; padding: 4pt 0; }
  .note blockquote { font-size: 11pt; margin: 10pt 0; padding-left: 12pt; page-break-inside: avoid; }
  .note__footnote { font-size: 8.5pt; line-height: 1.4; margin-top: 18pt; padding-top: 8pt; }
  .page-break { page-break-before: always; }
  a { color: var(--ink); text-decoration: none; }
}

/* =============== A11Y =============== */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

:focus-visible {
  outline: 2px solid var(--bridge-stone);
  outline-offset: 4px;
  border-radius: 2px;
}