/* ============================================================
   WHY ETLWORKS  (/why-etlworks.html)
   Navy hero with the exit ledger as the hook, an index of the
   five reasons, then five claims that each get a layout shaped
   by their proof (not five identical rows). The catch is one
   consistent device: an amber rule, never a filled box.
   ============================================================ */

/* ---- Shared ----------------------------------------------------------- */

.wy-eyebrow {
  margin: 0 0 var(--space-3);
  font-size: var(--fs-tiny);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-teal-600);
}
.wy-num {
  display: block;
  margin-bottom: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-teal-600);
}
.wy-h2 {
  margin: 0;
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-navy-800);
}
.wy-h2 em { font-style: normal; color: var(--color-teal-600); }

.wy-claim p, .wy-band p, .wy-note p {
  margin: 0 0 var(--space-4);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--color-text-secondary);
}
.wy-claim a:not([class]), .wy-band a:not([class]) {
  color: var(--color-teal-900);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--color-teal-200);
}
.wy-claim a:not([class]):hover, .wy-band a:not([class]):hover { border-bottom-color: currentColor; }

.wy-claim p.wy-big, .wy-band p.wy-big {
  font-size: clamp(19px, 1.8vw, 22px);
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--color-navy-800);
}

/* The catch: amber rule + label, reads like an honest footnote. */
.wy-claim p.wy-catch, .wy-band p.wy-catch {
  margin: var(--space-6) 0 0;
  padding: 2px 0 2px var(--space-4);
  border-left: 3px solid var(--color-amber-700);
  font-size: 17px;
  line-height: 1.5;
  color: var(--color-navy-800);
}
.wy-catch span {
  display: block;
  margin-bottom: 2px;
  font-size: var(--fs-tiny);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-amber-700);
}

/* ---- Hero ------------------------------------------------------------- */

.wy-hero {
  background: var(--color-navy-900);
  color: var(--color-text-on-navy);
  position: relative;
  overflow: hidden;
}
.wy-hero::before {            /* soft teal glow behind the ledger */
  content: '';
  position: absolute;
  right: -10%;
  top: -20%;
  width: 60%;
  height: 140%;
  background: radial-gradient(closest-side, rgba(29, 158, 117, 0.18), transparent);
  pointer-events: none;
}
.wy-hero__inner {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 88px var(--space-5) 64px;
  display: grid;
  gap: var(--space-7);
  align-items: center;
}
.wy-hero .wy-eyebrow { color: var(--color-teal-500); }
.wy-hero__h1 {
  margin: 0 0 var(--space-5);
  font-size: clamp(42px, 5.4vw, 68px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--color-bg);
}
.wy-hero__h1 em { font-style: normal; color: var(--color-teal-500); }
.wy-hero__lede {
  margin: 0;
  max-width: 460px;
  font-size: 18px;
  line-height: 1.55;
  color: var(--color-text-on-navy);
}

/* Ledger */
.wy-ledger {
  justify-self: stretch;
  padding: 28px 32px 24px;
  background: var(--color-navy-800);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  font-family: var(--font-mono);
}
.wy-ledger__title {
  display: flex;
  justify-content: space-between;
  margin: 0 0 var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: var(--fs-tiny);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-on-navy-muted);
}
.wy-ledger__row {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding: 10px 0;
  font-size: 15px;
  color: var(--color-text-on-navy);
}
.wy-ledger__leader {
  flex: 1;
  min-width: var(--space-5);
  border-bottom: 1px dotted rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}
.wy-ledger__val { color: var(--color-bg); }
.wy-ledger__row--zero {
  align-items: flex-end;
  justify-content: space-between;
  margin-top: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.wy-ledger__row--zero .wy-ledger__label {
  padding-bottom: 14px;
  font-size: 17px;
  color: var(--color-bg);
}
.wy-ledger__row--zero .wy-ledger__val {
  font-family: var(--font-sans);
  font-size: clamp(96px, 11vw, 148px);
  font-weight: 500;
  line-height: 0.82;
  letter-spacing: -0.06em;
  color: var(--color-teal-500);
}

/* Index of the five reasons */
.wy-index {
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.wy-index ol {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-5);
  list-style: none;
}
.wy-index a {
  display: block;
  padding: 20px 16px 22px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-bg);
  text-decoration: none;
  border-top: 2px solid transparent;
  margin-top: -1px;
  transition: border-color 0.15s, color 0.15s;
}
.wy-index a span {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--color-teal-500);
}
.wy-index a:hover { border-top-color: var(--color-teal-500); }

/* ---- Claims ----------------------------------------------------------- */

.wy-claim {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 96px var(--space-5);
  display: grid;
  gap: var(--space-6) var(--space-8);
  scroll-margin-top: 64px;
}
.wy-claim + .wy-claim { border-top: var(--border-thin); }
.wy-claim__head { align-self: start; }
.wy-claim p.wy-claim__sub { margin-top: var(--space-4); max-width: 420px; }
.wy-claim__body { max-width: 640px; }

/* 02 — the hard things, as a spec list */
.wy-hard {
  margin: 0 0 var(--space-6);
  padding: 0;
  list-style: none;
  border-top: var(--border-thin);
}
.wy-hard li {
  display: flex;
  gap: var(--space-4);
  padding: 14px 0;
  border-bottom: var(--border-thin);
  font-size: clamp(18px, 1.7vw, 21px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-navy-800);
}
.wy-hard li::before {
  content: '';
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 0.55em;
  border-radius: 50%;
  background: var(--color-teal-600);
}

/* 04 — everything in one product, as type */
.wy-claim p.wy-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 0;
  margin: 0 0 var(--space-5);
  font-size: clamp(20px, 2vw, 24px);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--color-navy-800);
}
.wy-stack span::after {
  content: '·';
  padding: 0 0.28em;
  color: var(--color-teal-500);
}
.wy-stack span:last-child::after { content: none; }

.wy-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
}
.wy-links a {
  display: block;
  height: 100%;
  padding: 18px 20px 20px;
  border: var(--border-thin);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: border-color 0.15s, transform 0.15s;
}
.wy-links a:hover { border-color: var(--color-teal-500); transform: translateY(-2px); }
.wy-links strong {
  display: flex;
  justify-content: space-between;
  font-size: 17px;
  font-weight: 500;
  color: var(--color-navy-800);
}
.wy-links strong::after { content: '→'; color: var(--color-teal-600); }
.wy-links span {
  display: block;
  margin-top: 6px;
  font-size: var(--fs-small);
  line-height: 1.5;
  color: var(--color-text-secondary);
}

/* 05 — the two fix paths */
.wy-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: var(--border-thin);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.wy-path { padding: var(--space-6) 28px; }
.wy-path + .wy-path { border-left: var(--border-thin); background: var(--color-bg-tint); }
.wy-claim p.wy-path__k {
  margin: 0 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-teal-600);
}
.wy-claim p.wy-path__v {
  margin: 0;
  font-size: 20px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--color-navy-800);
}

/* ---- 03 AI band ------------------------------------------------------- */

.wy-band {
  background: var(--color-violet-50);
  border-top: 1px solid var(--color-violet-100);
  border-bottom: 1px solid var(--color-violet-100);
  scroll-margin-top: 64px;
}
.wy-band__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 96px var(--space-5);
  display: grid;
  gap: var(--space-7);
  align-items: center;
}
.wy-band .wy-num { color: var(--color-violet-600); }
.wy-band .wy-h2 em { color: var(--color-violet-600); }
.wy-band .wy-h2 { margin-bottom: var(--space-5); }
.wy-does {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0 0 var(--space-5);
  padding: 0;
  list-style: none;
}
.wy-does li {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--color-bg);
  border: 1px solid var(--color-violet-100);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-navy-800);
}
.wy-shot {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-violet-100);
  box-shadow: 0 30px 60px -30px rgba(10, 31, 61, 0.35);
}
.wy-shot img { display: block; width: 100%; height: auto; }

/* ---- Founder note ----------------------------------------------------- */

.wy-note { background: var(--color-bg-soft); border-top: var(--border-thin); }
.wy-note__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 96px var(--space-5);
  display: grid;
  gap: var(--space-6) var(--space-8);
}
.wy-note__body { max-width: 640px; }
.wy-note p { font-size: 17px; }
.wy-note__pull { margin: var(--space-6) 0; padding: 0; }
.wy-note .wy-note__pull p {
  margin: 0;
  padding-left: var(--space-5);
  border-left: 3px solid var(--color-teal-600);
  font-family: 'Newsreader', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(21px, 2vw, 24px);
  line-height: 1.4;
  color: var(--color-navy-800);
}
.wy-note p.wy-note__sig { margin: 0; font-size: 15px; font-weight: 500; color: var(--color-navy-800); }
.wy-note__sig span { display: block; font-weight: 400; color: var(--color-text-tertiary); font-size: var(--fs-small); }

/* ---- Motion: the ledger settles on load ------------------------------- */

@media (prefers-reduced-motion: no-preference) {
  .wy-ledger__row { animation: wy-in 0.5s ease-out both; }
  .wy-ledger__row:nth-of-type(2) { animation-delay: 0.15s; }
  .wy-ledger__row:nth-of-type(3) { animation-delay: 0.3s; }
  .wy-ledger__row--zero { animation-delay: 0.6s; }
  .wy-ledger__row--zero .wy-ledger__val { animation: wy-zero 0.7s 0.75s cubic-bezier(0.2, 1.4, 0.4, 1) both; display: inline-block; }
}
@keyframes wy-in { from { opacity: 0; transform: translateY(6px); } }
@keyframes wy-zero { from { opacity: 0; transform: scale(0.6); } }

/* ---- Desktop ---------------------------------------------------------- */

@media (min-width: 900px) {
  .wy-hero__inner { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .wy-claim { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .wy-claim__head { position: sticky; top: 96px; }
  .wy-note__inner { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
  .wy-band__inner { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
}

/* ---- Mobile ----------------------------------------------------------- */

@media (max-width: 899px) {
  .wy-hero__inner { padding: 56px var(--space-5) 40px; gap: var(--space-6); }
  .wy-index ol { display: flex; overflow-x: auto; gap: var(--space-5); scrollbar-width: none; }
  .wy-index li { flex: none; }
  .wy-claim, .wy-band__inner, .wy-note__inner { padding-top: 64px; padding-bottom: 64px; }
}
@media (max-width: 560px) {
  .wy-ledger { padding: 22px 20px 18px; }
  .wy-paths { grid-template-columns: 1fr; }
  .wy-path + .wy-path { border-left: 0; border-top: var(--border-thin); }
  .wy-links { grid-template-columns: 1fr; }
}

.wy-note p.wy-eyebrow { margin-bottom: var(--space-3); font-size: var(--fs-tiny); line-height: 1.4; color: var(--color-teal-600); }

/* 03 — autonomous runs (10.0.8) */
.wy-auto {
  margin: 0 0 var(--space-5);
  padding: var(--space-4) var(--space-5) var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-violet-100);
  border-radius: var(--radius-lg);
}
.wy-band p.wy-auto__tag {
  display: inline-block;
  margin: 0 0 var(--space-3);
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--color-violet-50);
  font-size: var(--fs-tiny);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-violet-600);
}
.wy-band p.wy-auto__t {
  margin: 0 0 var(--space-4);
  font-size: 17px;
  line-height: 1.45;
  color: var(--color-navy-800);
}
.wy-auto__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--color-violet-100);
}
.wy-auto__list li {
  padding: var(--space-3) var(--space-3) 0 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-navy-800);
}
.wy-auto__list li::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  margin-bottom: var(--space-2);
  border-radius: 50%;
  background: var(--color-violet-600);
}
@media (max-width: 560px) {
  .wy-auto__list { grid-template-columns: 1fr; }
  .wy-auto__list li { display: flex; gap: var(--space-2); align-items: center; }
  .wy-auto__list li::before { margin: 0; }
}