/* =============================================================================
   Hablo — "Travel has a training problem" white paper page.
   Long-form reading layout on top of the shared design tokens. Light mode,
   DM Sans / DM Mono, cyan accent, one dark section (the closing).
   ============================================================================= */

/* Reading-measure tokens */
:root {
  --wp-measure: 680px;   /* body text column */
}

/* Reading progress bar ------------------------------------------------------ */
.wp-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 200;
  background: transparent;
  pointer-events: none;
}
.wp-progress span {
  display: block;
  height: 100%;
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: var(--cyan);
}

/* Hero ---------------------------------------------------------------------- */
.wp-hero {
  padding-top: clamp(72px, 9vw, 132px);
  padding-bottom: clamp(40px, 5vw, 64px);
}
.wp-hero__inner { max-width: 860px; }
.wp-hero .hb-eyebrow { margin-bottom: 22px; }
.wp-hero__title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2.5rem, 4.6vw + 0.5rem, 4.25rem);
  line-height: 1.02;
  letter-spacing: var(--ls-display);
  margin: 0;
  text-wrap: balance;
}
.wp-hero__sub {
  margin-top: 22px;
  font-size: clamp(1.125rem, 0.6vw + 1rem, 1.5rem);
  line-height: 1.4;
  color: var(--fg-muted);
  max-width: 40ch;
  text-wrap: pretty;
}
.wp-hero__byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.wp-hero__author { color: var(--fg-muted); }
.wp-hero__dot { color: var(--border-strong); }
.wp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin-top: 36px;
}
.wp-hero__pdf {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.wp-hero__pdf:hover { color: var(--cyan); }

/* Executive summary --------------------------------------------------------- */
.wp-summary { padding-block: clamp(24px, 3vw, 40px); }
.wp-summary__card {
  max-width: 820px;
  background: var(--cyan-soft);
  border: 1px solid rgba(0,147,199,0.16);
  border-radius: var(--r-lg);
  padding: clamp(28px, 4vw, 52px);
}
.wp-summary__card .hb-eyebrow { margin-bottom: 16px; }
.wp-summary__h {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.5rem, 1.4vw + 1rem, 2rem);
  line-height: 1.12;
  letter-spacing: var(--ls-heading);
  margin: 0 0 20px;
}
.wp-summary__body p { font-size: 1.0625rem; }
.wp-summary__body p + p { margin-top: 16px; }

/* Table of contents --------------------------------------------------------- */
.wp-toc { padding-block: clamp(32px, 5vw, 64px); }
.wp-toc__inner {
  max-width: 820px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: 28px;
}
.wp-toc__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
}
.wp-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 40px;
}
.wp-toc__list a {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 8px 0;
  color: var(--fg);
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-out);
}
.wp-toc__list a:hover { color: var(--cyan); }
.wp-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-faint);
  flex-shrink: 0;
}
@media (max-width: 720px) {
  .wp-toc__list { grid-template-columns: 1fr; }
}

/* Article body -------------------------------------------------------------- */
.wp-article { padding-block: clamp(8px, 2vw, 24px) clamp(48px, 6vw, 88px); }
.wp-article__col { max-width: 820px; }
.wp-sec { padding-block: clamp(40px, 6vw, 72px); }
.wp-sec + .wp-sec { border-top: 1px solid var(--border); }

.wp-sec__head { margin-bottom: 36px; scroll-margin-top: 88px; }
.wp-eyebrow {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--fs-mono);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
}
.wp-sec__title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.75rem, 2vw + 1rem, 2.75rem);
  line-height: 1.1;
  letter-spacing: var(--ls-heading);
  margin: 0;
  max-width: 18ch;
  text-wrap: balance;
}

/* Prose --------------------------------------------------------------------- */
.wp-prose { max-width: var(--wp-measure); }
.wp-prose p {
  font-size: 1.1875rem;
  line-height: 1.72;
  color: var(--fg);
}
.wp-prose p + p { margin-top: 22px; }
.wp-prose em { font-style: italic; }
.wp-prose a {
  color: var(--cyan);
  border-bottom: 1px solid rgba(0,147,199,0.35);
}
.wp-prose a:hover { color: var(--cyan-hover); border-bottom-color: var(--cyan-hover); }

.wp-subhead {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1.375rem;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--fg);
  margin: 40px 0 6px;
}

/* Pull-quotes --------------------------------------------------------------- */
.wp-pull {
  margin: 56px 0;
  max-width: 880px;
  border-left: 3px solid var(--cyan);
  padding: 6px 0 6px 32px;
}
.wp-pull blockquote {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.5rem, 1.8vw + 1rem, 2.25rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--fg);
  text-wrap: balance;
}
.wp-pull figcaption {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
@media (max-width: 560px) {
  .wp-pull { padding-left: 22px; margin: 40px 0; }
}

/* Closing — the one dark section ------------------------------------------- */
.wp-closing {
  background: var(--bg-dark);
  position: relative;
  z-index: 1;
  padding-block: clamp(72px, 9vw, 128px);
}
.wp-closing__inner { max-width: 820px; }
.wp-eyebrow--ondark { color: var(--cyan); }
.wp-closing__h {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.875rem, 2.4vw + 1rem, 3rem);
  line-height: 1.08;
  letter-spacing: var(--ls-heading);
  color: #fff;
  margin: 0 0 24px;
  text-wrap: balance;
}
.wp-closing__lead {
  font-size: 1.1875rem;
  line-height: 1.6;
  color: var(--fg-on-dark-muted);
  max-width: 56ch;
}
.wp-closing__q {
  margin: 36px 0;
  padding: 0;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.75rem, 2.4vw + 1rem, 3rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: #fff;
  border-left: 3px solid var(--cyan);
  padding-left: 32px;
  text-wrap: balance;
}
.wp-closing__body { max-width: var(--wp-measure); }
.wp-closing__body p { color: var(--fg-on-dark-muted); font-size: 1.0625rem; }
.wp-closing__body p + p { margin-top: 18px; }
@media (max-width: 560px) {
  .wp-closing__q { padding-left: 22px; }
}

/* About Hablo --------------------------------------------------------------- */
.wp-about { padding-block: clamp(56px, 7vw, 96px); }
.wp-about__inner { max-width: 820px; }
.wp-about .hb-eyebrow { margin-bottom: 20px; }
.wp-about__body { max-width: var(--wp-measure); }
.wp-about__body p { font-size: 1.0625rem; }
.wp-about__body p + p { margin-top: 18px; }

/* PDF download + soft capture ---------------------------------------------- */
.wp-dl { padding-block: clamp(24px, 3vw, 40px) clamp(48px, 6vw, 80px); }
.wp-dl__card {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: clamp(28px, 4vw, 52px);
}
.wp-dl__copy .hb-eyebrow { margin-bottom: 16px; }
.wp-dl__h {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.375rem, 1.4vw + 1rem, 1.875rem);
  line-height: 1.15;
  letter-spacing: var(--ls-heading);
  margin: 0 0 14px;
  text-wrap: balance;
}
.wp-dl__sub { color: var(--fg-muted); font-size: 1rem; line-height: 1.6; max-width: 52ch; }
.wp-dl__btn { margin-top: 24px; }
.wp-dl__form { display: flex; flex-direction: column; gap: 14px; }
.wp-dl__formbtn { width: 100%; justify-content: center; }
.wp-dl__fine { font-size: 12px; color: var(--fg-faint); line-height: 1.45; }
.wp-dl__done { text-align: center; padding: 12px 4px; }
.wp-dl__check {
  width: 44px; height: 44px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--cyan-soft);
  color: var(--cyan-ink);
  display: inline-flex; align-items: center; justify-content: center;
}
.wp-dl__done-h { font-weight: 500; font-size: 18px; letter-spacing: -0.015em; margin-bottom: 6px; }
.wp-dl__done p { color: var(--fg-muted); font-size: 14px; line-height: 1.5; margin: 0; }
@media (max-width: 760px) {
  .wp-dl__card { grid-template-columns: 1fr; }
}

/* Quiet end CTA ------------------------------------------------------------- */
.wp-endcta { padding-block: clamp(32px, 4vw, 56px); }
.wp-endcta__inner {
  max-width: 820px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  border-top: 1px solid var(--border);
  padding-top: clamp(32px, 4vw, 56px);
}
.wp-endcta__line {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.25rem, 1vw + 1rem, 1.625rem);
  letter-spacing: -0.015em;
  color: var(--fg);
}
.wp-endcta__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cyan);
}
.wp-endcta__link:hover { color: var(--cyan-hover); }

/* References ---------------------------------------------------------------- */
.wp-refs { padding-block: clamp(40px, 5vw, 72px) clamp(64px, 8vw, 112px); }
.wp-refs__inner { max-width: 820px; }
.wp-refs .hb-eyebrow { margin-bottom: 20px; }
.wp-refs__list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  counter-reset: ref;
}
.wp-refs__list li {
  position: relative;
  padding-left: 36px;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--fg-muted);
  max-width: 76ch;
}
.wp-refs__list li + li { margin-top: 16px; }
.wp-refs__list li::before {
  counter-increment: ref;
  content: counter(ref, decimal-leading-zero);
  position: absolute;
  left: 0; top: 1px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

/* =============================================================================
   Homepage "The thinking" teaser band (uses "agent", not "advisor")
   ============================================================================= */
.hb-thinking {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  background: var(--bg-dark);
  border-radius: var(--r-xl);
  padding: clamp(32px, 4vw, 56px);
  position: relative;
  overflow: hidden;
}
.hb-thinking::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(520px 360px at 88% 120%, rgba(0,147,199,0.22), transparent 62%);
  pointer-events: none;
}
.hb-thinking__copy { position: relative; z-index: 1; max-width: 56ch; }
.hb-thinking .hb-eyebrow { margin-bottom: 16px; color: var(--cyan); }
.hb-thinking__h {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.625rem, 1.8vw + 1rem, 2.5rem);
  line-height: 1.1;
  letter-spacing: var(--ls-heading);
  color: #fff;
  margin: 0 0 14px;
  text-wrap: balance;
}
.hb-thinking__sub {
  color: var(--fg-on-dark-muted);
  font-size: var(--fs-body-lg);
  line-height: 1.5;
  margin: 0;
  text-wrap: pretty;
}
.hb-thinking__cta { position: relative; z-index: 1; flex-shrink: 0; }
.hb-thinking__meta {
  display: block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-on-dark-faint);
}
@media (max-width: 760px) {
  .hb-thinking { grid-template-columns: 1fr; }
}