/* ============================================================
   TurkeyCon2027 — Design System
   Locked to the approved Logistics + Innovations mockups.
   Industrial-regulatory megacorp. Warm, expensive, sincere.
   ============================================================ */

/* ---- 1. Design tokens ------------------------------------- */
:root {
  /* Palette */
  --c-tan:        #c9b89a; /* header bar */
  --c-tan-dark:   #b6a482; /* header hairlines / hover */
  --c-cream:      #f5f1e8; /* content sections */
  --c-cream-alt:  #ede7d8; /* alternating table rows / panels */
  --c-oxblood:    #7a1f1f; /* eyebrows, table headers, footer */
  --c-oxblood-dk: #5e1616; /* redaction bar, deep accents */
  --c-ink:        #14110d; /* near-black hero zones, headings */
  --c-ink-soft:   #2b261f;
  --c-bronze:     #a9762f; /* mascot, chart lines, accents */
  --c-bronze-lt:  #c79a54;
  --c-bronze-deep:#7d541c; /* bronze text on light backgrounds (AA-safe) */
  --c-paper:      #ffffff;
  --c-body:       #2b261f; /* body text on cream */
  --c-muted:      #6a6250;
  --c-line:       #cdbf9f; /* hairline rules on cream */

  /* Typography */
  --f-head: "Oswald", "Archivo Narrow", "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --f-body: "Inter", "Helvetica Neue", Arial, system-ui, sans-serif;

  --fs-eyebrow: 0.78rem;
  --fs-body:    1.0rem;
  --fs-lg:      1.25rem;
  --fs-h3:      1.5rem;
  --fs-h2:      clamp(1.9rem, 3.4vw, 2.75rem);
  --fs-h1:      clamp(2.6rem, 6vw, 4.75rem);

  /* Spacing scale */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4rem;
  --s-9: 6rem;

  /* Layout */
  --maxw: 1200px;
  --header-h: 76px;
  --radius: 3px;
  --hairline: 1px solid var(--c-line);
}

/* ---- 2. Reset / base -------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--f-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--c-body);
  background: var(--c-cream);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }

a { color: var(--c-oxblood); text-underline-offset: 3px; }
a:hover { color: var(--c-oxblood-dk); }

p { margin: 0 0 var(--s-4); }

/* Accessible focus states — visible on every interactive element. */
:focus-visible {
  outline: 3px solid var(--c-oxblood);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--c-ink);
  color: #fff;
  padding: var(--s-3) var(--s-4);
  z-index: 200;
}
.skip-link:focus { left: var(--s-3); top: var(--s-3); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* ---- 3. Typography ---------------------------------------- */
.headline,
h1, h2, h3 {
  font-family: var(--f-head);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--c-ink);
  margin: 0 0 var(--s-4);
}

h1, .h1 { font-size: var(--fs-h1); }
h2, .h2 { font-size: var(--fs-h2); }
h3, .h3 { font-size: var(--fs-h3); }

/* Eyebrow + title content pattern:
   red all-caps eyebrow above a black bold title. */
.eyebrow {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  color: var(--c-oxblood);
  margin: 0 0 var(--s-2);
  display: block;
}

.section-title {
  font-family: var(--f-head);
  text-transform: uppercase;
  font-weight: 700;
  color: var(--c-ink);
  font-size: var(--fs-h2);
  line-height: 1.04;
  margin: 0 0 var(--s-5);
  max-width: 22ch;
}

.lede { font-size: var(--fs-lg); color: var(--c-ink-soft); max-width: 60ch; }

/* ---- 4. Layout -------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--s-5);
}

.section { padding-block: var(--s-9); }
.section--tight { padding-block: var(--s-7); }
.section--cream { background: var(--c-cream); }
.section--cream-alt { background: var(--c-cream-alt); }
.section--ink { background: var(--c-ink); color: #e8e2d6; }
.section--ink .section-title,
.section--ink h2 { color: #fff; }

/* Two-column copy + feature panel */
.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--s-8);
  align-items: start;
}

/* Thin vertical hairline rules running through content zones */
.rule-left { border-left: var(--hairline); padding-left: var(--s-6); }
.hairline { border: 0; border-top: var(--hairline); margin: var(--s-6) 0; }

/* ---- 5. Header + navigation ------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--c-tan);
  border-bottom: 2px solid var(--c-tan-dark);
}

.site-header__inner {
  max-width: var(--maxw);
  margin-inline: auto;
  min-height: var(--header-h);
  padding-inline: var(--s-5);
  display: flex;
  align-items: center;
  gap: var(--s-5);
}

/* Bronze mascot statue overlaps the header into the hero, left side */
.mascot {
  width: 54px;
  height: 54px;
  flex: none;
  filter: drop-shadow(0 2px 5px rgba(0,0,0,0.3));
}

.brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  text-decoration: none;
  line-height: 1;
}
.brand__name {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--c-oxblood);
  white-space: nowrap;
}
.brand:hover .brand__name { color: var(--c-oxblood-dk); }
.brand__name sup { font-size: 0.5em; font-weight: 600; margin-left: 1px; }
.brand__tag {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.52rem;
  color: var(--c-ink-soft);
  white-space: nowrap;
}

.primary-nav { margin-left: auto; }
.primary-nav > ul {
  list-style: none;
  display: flex;
  gap: var(--s-2);
  margin: 0; padding: 0;
}
.nav-item { position: relative; }

.nav-link,
.nav-toggle {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--c-ink);
  text-decoration: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: var(--s-2) var(--s-3);
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  border-bottom: 3px solid transparent;
}
.nav-link:hover,
.nav-toggle:hover { color: var(--c-oxblood); }

/* Bracketed labels — the brackets are decorative */
.nav-link::before,
.nav-toggle::before { content: "["; color: var(--c-oxblood); opacity: 0.65; }
.nav-link::after,
.nav-toggle::after  { content: "]"; color: var(--c-oxblood); opacity: 0.65; }

/* Active page underlined in red */
.nav-item[data-active="true"] > .nav-link,
.nav-item[data-active="true"] > .nav-toggle {
  color: var(--c-oxblood);
  border-bottom-color: var(--c-oxblood);
}

/* Dropdown submenus for grouped headings */
.nav-menu {
  list-style: none;
  margin: 0;
  padding: var(--s-2);
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 220px;
  background: var(--c-ink);
  border: 1px solid var(--c-bronze);
  box-shadow: 0 12px 28px rgba(0,0,0,0.35);
  display: none;
  z-index: 130;
}
.nav-item.is-open .nav-menu { display: block; }
.nav-menu a {
  display: block;
  font-family: var(--f-body);
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.95rem;
  color: #e8e2d6;
  text-decoration: none;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--radius);
}
.nav-menu a:hover,
.nav-menu a:focus-visible { background: var(--c-oxblood); color: #fff; }

.nav-caret { font-size: 0.6em; transition: transform 0.15s ease; }
.nav-item.is-open .nav-caret { transform: rotate(180deg); }

/* Mobile nav toggle */
.nav-burger {
  display: none;
  margin-left: auto;
  background: none;
  border: 2px solid var(--c-ink);
  color: var(--c-ink);
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  padding: var(--s-2) var(--s-3);
  cursor: pointer;
  border-radius: var(--radius);
}

/* ---- 6. Hero (every page) --------------------------------- */
.hero {
  position: relative;
  background: var(--c-ink);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
  /* Photoreal industrial imagery drops in here per page.
     Placeholder: dark tonal gradient evoking cryo/processing halls. */
  background:
    radial-gradient(120% 90% at 78% 10%, rgba(169,118,47,0.22), transparent 55%),
    linear-gradient(180deg, #1b1712 0%, #0c0a07 100%);
}
.hero__media::after {
  /* Legibility scrim: darkens the left (behind the copy) and the bottom,
     fading to reveal the scene on the right — like a stock hero photo. */
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(9,7,5,0.94) 0%, rgba(9,7,5,0.72) 30%, rgba(9,7,5,0.30) 60%, rgba(9,7,5,0.05) 100%),
    linear-gradient(0deg, rgba(9,7,5,0.62) 0%, rgba(9,7,5,0) 44%);
}
/* Full-bleed cinematic SVG scene, keyed per nav section. */
.hero__scene,
.hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
/* Real hero photo (set via the page's `heroImage`); subject kept right so the
   headline sits over the darker left third. */
.hero__photo {
  object-fit: cover;
  object-position: 68% center;
}
.hero__inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: var(--s-9) var(--s-5);
  min-height: 62vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--s-4);
}
.hero__eyebrow {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  color: var(--c-bronze-lt);
}
.hero__title {
  font-family: var(--f-head);
  text-transform: uppercase;
  font-weight: 700;
  font-size: var(--fs-h1);
  line-height: 0.98;
  margin: 0;
  max-width: 18ch;
  color: #fff;
}
.hero__subhead { font-size: var(--fs-lg); color: #d8d1c4; max-width: 52ch; margin: 0; }

/* ---- 7. Buttons / CTA ------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  font-size: 0.98rem;
  padding: var(--s-3) var(--s-6);
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
/* White/outlined CTA on dark heroes */
.btn--outline { background: transparent; color: #fff; border-color: #fff; }
.btn--outline:hover { background: #fff; color: var(--c-ink); }

.btn--solid { background: var(--c-oxblood); color: #fff; border-color: var(--c-oxblood); }
.btn--solid:hover { background: var(--c-oxblood-dk); border-color: var(--c-oxblood-dk); color: #fff; }

.btn--ghost { background: transparent; color: var(--c-oxblood); border-color: var(--c-oxblood); }
.btn--ghost:hover { background: var(--c-oxblood); color: #fff; }

/* ---- 8. Data tables --------------------------------------- */
.data-table-wrap { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.96rem;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
}
.data-table thead th {
  background: var(--c-oxblood);
  color: #fff;
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  text-align: left;
  padding: var(--s-3) var(--s-4);
  white-space: nowrap;
}
.data-table td {
  padding: var(--s-3) var(--s-4);
  border-top: 1px solid var(--c-line);
  vertical-align: top;
}
.data-table tbody tr:nth-child(even) { background: var(--c-cream-alt); }

/* Feature / data panel (dark card in two-col layouts) */
.panel {
  background: var(--c-ink);
  color: #e8e2d6;
  border: 1px solid var(--c-bronze);
  border-radius: var(--radius);
  padding: var(--s-6);
}
.panel h3 { color: #fff; }
/* Feature lists sitting on a dark panel need light text. */
.panel .feature-list li { color: #d8d1c4; }
.panel .feature-list li::before { color: var(--c-bronze-lt); }

/* ---- 9. Redaction bar (content signature) ----------------- */
.redacted {
  display: inline-block;
  position: relative;
  background: var(--c-oxblood-dk);
  color: transparent;
  padding: 0.05em 0.5em;
  border-radius: 2px;
  user-select: none;
  vertical-align: baseline;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.5);
  background-image: repeating-linear-gradient(
    45deg,
    rgba(0,0,0,0.18) 0 6px,
    rgba(0,0,0,0) 6px 12px
  );
}
.redacted::after {
  content: "REDACTED";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--f-head);
  font-size: 0.62em;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.5);
}
.redacted--block { display: block; min-height: 1.4em; }

/* ---- 10. KPI tracker widget (ambient signature) ----------- */
.tracker-dock {
  position: fixed;
  right: var(--s-4);
  bottom: var(--s-4);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  max-width: 260px;
}
.tracker {
  background: rgba(12,10,7,0.94);
  color: #e8e2d6;
  border: 1px solid var(--c-bronze);
  border-radius: var(--radius);
  padding: var(--s-3) var(--s-4);
  box-shadow: 0 10px 24px rgba(0,0,0,0.4);
  font-size: 0.72rem;
}
.tracker__label {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-bronze-lt);
  line-height: 1.15;
  margin-bottom: var(--s-1);
}
.tracker__row { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s-3); }
.tracker__value {
  font-family: var(--f-head);
  font-size: 1.35rem;
  font-weight: 600;
  color: #fff;
  line-height: 1;
}
.tracker__spark { width: 84px; height: 26px; display: block; }
.tracker__spark path { fill: none; stroke: var(--c-bronze-lt); stroke-width: 2; }
.tracker__dismiss {
  position: absolute;
  top: 2px; right: 4px;
  background: none; border: 0;
  color: rgba(255,255,255,0.4);
  cursor: pointer; font-size: 0.9rem; line-height: 1;
}
.tracker { position: relative; }

/* ---- 11. Countdown ---------------------------------------- */
.countdown { display: flex; gap: var(--s-4); flex-wrap: wrap; }
.countdown__unit {
  text-align: center;
  min-width: 74px;
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(201,184,154,0.35);
  border-radius: var(--radius);
  padding: var(--s-3) var(--s-2);
}
.countdown__num {
  font-family: var(--f-head);
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.countdown__label {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.66rem;
  color: var(--c-bronze-lt);
  margin-top: var(--s-1);
}

/* ---- 12. Stats bar / sponsor strip ------------------------ */
.stats-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-6);
  justify-content: center;
  text-align: center;
}
.stat__num {
  font-family: var(--f-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--c-oxblood);
  line-height: 1;
}
.stat__label {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  color: var(--c-muted);
}

.sponsor-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-7);
  align-items: center;
  justify-content: center;
  filter: grayscale(1);
}
.sponsor-strip span {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-muted);
  font-size: 1.05rem;
}

/* ---- 13. Footer ------------------------------------------- */
.site-footer {
  background: var(--c-oxblood);
  color: #f0e7e2;
  font-size: 0.9rem;
}
.site-footer__inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: var(--s-6) var(--s-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-3) var(--s-5);
  justify-content: space-between;
}
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.site-footer__legal { opacity: 0.9; }
.site-footer__links { display: flex; gap: var(--s-5); flex-wrap: wrap; }
.site-footer__note {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.76rem;
  opacity: 0.82;
}
.site-footer__note > div {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: var(--s-3) var(--s-5);
}

/* ---- 14. Utilities ---------------------------------------- */
.stack > * + * { margin-top: var(--s-4); }
.stack-lg > * + * { margin-top: var(--s-6); }
.text-center { text-align: center; }
.badge {
  display: inline-block;
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2em 0.6em;
  border-radius: 2px;
  background: var(--c-oxblood);
  color: #fff;
}
.badge--soldout { background: var(--c-ink); color: var(--c-bronze-lt); border: 1px solid var(--c-bronze); }

/* ---- 15. Responsive --------------------------------------- */
@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; gap: var(--s-6); }
  .rule-left { border-left: 0; padding-left: 0; }

  .nav-burger { display: inline-block; }
  .primary-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--c-tan);
    border-bottom: 2px solid var(--c-tan-dark);
    padding: var(--s-3) var(--s-5) var(--s-5);
  }
  .primary-nav.is-open { display: block; }
  .primary-nav > ul { flex-direction: column; gap: 0; }
  .nav-item { border-top: 1px solid var(--c-tan-dark); }
  .nav-menu {
    position: static;
    display: block;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding-left: var(--s-5);
  }
  .nav-menu a { color: var(--c-ink); }
  .nav-menu a:hover,
  .nav-menu a:focus-visible { background: var(--c-oxblood); color: #fff; }
  .nav-caret { display: none; }
}

@media (max-width: 560px) {
  .mascot { width: 46px; height: 46px; }
  .brand__name { font-size: 1.15rem; }
  .brand__tag { display: none; }
  .tracker-dock { left: var(--s-4); right: var(--s-4); max-width: none; }
}

/* ---- 17. Pillars (value props) ---------------------------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
}
.pillar { border-top: 2px solid var(--c-oxblood); padding-top: var(--s-4); }
.pillar__index {
  font-family: var(--f-head);
  color: var(--c-bronze-deep);
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  margin-bottom: var(--s-2);
}
.pillar h3 { margin-bottom: var(--s-2); font-size: var(--fs-h3); }
.pillar p { margin: 0; color: var(--c-ink-soft); }

/* ---- 18. Pull-quote --------------------------------------- */
.pullquote {
  font-family: var(--f-head);
  font-weight: 500;
  text-transform: none;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  line-height: 1.16;
  color: var(--c-ink);
  border-left: 3px solid var(--c-oxblood);
  padding-left: var(--s-5);
  max-width: 24ch;
  margin: 0;
}
.pullquote cite {
  display: block;
  font-family: var(--f-body);
  font-style: normal;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-top: var(--s-4);
}

/* ---- 19. Tier / pricing cards ----------------------------- */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
  align-items: stretch;
}
.tier-card {
  position: relative;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.tier-card--featured {
  border: 2px solid var(--c-oxblood);
  box-shadow: 0 14px 34px rgba(122, 31, 31, 0.14);
}
.tier-card--soldout {
  background: var(--c-ink);
  color: #d8d1c4;
  border-color: var(--c-bronze);
}
.tier-card--soldout .tier-card__name,
.tier-card--soldout .price__amount { color: #fff; }
.tier-card--soldout .tier-card__eyebrow { color: var(--c-bronze-lt); }
.tier-card--soldout .price__note { color: #c9c1b2; }

.tier-card__badge {
  position: absolute;
  top: -12px;
  right: var(--s-5);
  background: var(--c-oxblood);
  color: #fff;
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.25em 0.7em;
  border-radius: 2px;
}
.tier-card--soldout .tier-card__badge {
  background: var(--c-ink);
  color: var(--c-bronze-lt);
  border: 1px solid var(--c-bronze);
}
.tier-card__eyebrow {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--c-oxblood);
}
.tier-card__name {
  font-family: var(--f-head);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--c-ink);
  margin: 0;
}
.price { display: flex; align-items: baseline; gap: var(--s-2); }
.price__amount {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1;
  color: var(--c-oxblood);
}
.price__note { font-size: 0.85rem; color: var(--c-muted); }

.feature-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
.feature-list li { position: relative; padding-left: 1.5em; color: var(--c-ink-soft); }
.feature-list li::before {
  content: "›";
  position: absolute;
  left: 0;
  color: var(--c-oxblood);
  font-weight: 700;
}
.tier-card--soldout .feature-list li { color: #cfc7b8; }
.tier-card--soldout .feature-list li::before { color: var(--c-bronze-lt); }
.tier-card__cta { margin-top: auto; }
.tier-card__cta .btn { width: 100%; justify-content: center; }
.tier-card__cta .btn[aria-disabled="true"] {
  opacity: 0.55;
  pointer-events: none;
  cursor: default;
}

/* ---- 20. Forms + confirmation ----------------------------- */
.reg-form { display: grid; gap: var(--s-5); max-width: 680px; }
.form-row { display: grid; gap: var(--s-2); }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-5); }
.reg-form label {
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  color: var(--c-ink);
}
.reg-form .req { color: var(--c-oxblood); }
.reg-form input,
.reg-form select,
.reg-form textarea {
  width: 100%;
  font: inherit;
  color: var(--c-body);
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: var(--s-3);
}
.reg-form input:focus-visible,
.reg-form select:focus-visible,
.reg-form textarea:focus-visible {
  outline: 3px solid var(--c-oxblood);
  outline-offset: 1px;
  border-color: var(--c-oxblood);
}
.form-hint { font-size: 0.82rem; color: var(--c-muted); }
.form-check { display: flex; gap: var(--s-3); align-items: flex-start; }
.form-check input { width: auto; margin-top: 0.25em; }
.form-check label { font-weight: 400; font-size: 0.88rem; color: var(--c-ink-soft); }
.form-actions { display: flex; gap: var(--s-4); align-items: center; flex-wrap: wrap; }

.confirmation { display: none; }
.reg-flow.is-submitted .reg-form { display: none; }
.reg-flow.is-submitted .confirmation { display: block; }
.confirmation__seal {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--c-oxblood);
  font-size: 0.8rem;
  margin-bottom: var(--s-3);
}

/* ---- 21. Fine print --------------------------------------- */
.fine-print { font-size: 0.8rem; color: var(--c-muted); max-width: 74ch; }
.fine-print p { margin: 0 0 var(--s-2); }

/* ---- 22. New-component responsive ------------------------- */
@media (max-width: 900px) {
  .pillars { grid-template-columns: 1fr; gap: var(--s-5); }
  .tier-grid { grid-template-columns: 1fr; }
  .pullquote { max-width: none; }
}
@media (max-width: 560px) {
  .form-grid-2 { grid-template-columns: 1fr; }
}

/* ---- 23. Filter bar --------------------------------------- */
[hidden] { display: none !important; }
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-bottom: var(--s-6);
}
.filter-btn {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-ink);
  background: transparent;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  padding: var(--s-2) var(--s-4);
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}
.filter-btn:hover { border-color: var(--c-oxblood); color: var(--c-oxblood); }
.filter-btn[aria-pressed="true"] {
  background: var(--c-oxblood);
  color: #fff;
  border-color: var(--c-oxblood);
}
.filter-empty { color: var(--c-muted); font-style: italic; padding: var(--s-5) 0; }

/* ---- 24. Tags + status flags ------------------------------ */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--c-muted);
}
.tag--track { color: var(--c-oxblood); }
.tag--track::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-bronze);
  display: inline-block;
}
.flags { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.flag {
  display: inline-block;
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-size: 0.66rem;
  font-weight: 600;
  padding: 0.2em 0.6em;
  border-radius: 2px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.flag--mandatory { background: var(--c-oxblood); color: #fff; }
.flag--invite { background: var(--c-ink); color: var(--c-bronze-lt); border-color: var(--c-bronze); }
.flag--waiver { background: transparent; color: var(--c-oxblood); border-color: var(--c-oxblood); }
.flag--capacity { background: var(--c-cream-alt); color: var(--c-muted); border-color: var(--c-line); }
.flag--waitlist { background: transparent; color: var(--c-bronze-deep); border-color: var(--c-bronze-deep); }
.flag--prereq { background: transparent; color: var(--c-muted); border-color: var(--c-line); }

/* ---- 25. Agenda schedule ---------------------------------- */
.day-block { margin-bottom: var(--s-8); }
.day-block:last-child { margin-bottom: 0; }
.day-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-3);
  border-bottom: 2px solid var(--c-oxblood);
  padding-bottom: var(--s-3);
  margin-bottom: var(--s-4);
}
.day-head__title {
  font-family: var(--f-head);
  text-transform: uppercase;
  font-weight: 700;
  font-size: var(--fs-h3);
  color: var(--c-ink);
  margin: 0;
}
.day-head__date {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  color: var(--c-muted);
}
.session {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: var(--s-5);
  padding: var(--s-4) 0;
  border-top: var(--hairline);
}
.session:first-of-type { border-top: 0; }
.session__time {
  font-family: var(--f-head);
  font-weight: 600;
  color: var(--c-oxblood);
  font-size: 0.95rem;
  padding-top: 2px;
}
.session__body { display: grid; gap: var(--s-2); }
.session__title { font-weight: 600; font-size: var(--fs-lg); color: var(--c-ink); margin: 0; }
.session__meta { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); align-items: center; }
.session__desc { margin: 0; color: var(--c-ink-soft); }
.day-note {
  color: var(--c-muted);
  font-style: italic;
  margin: var(--s-4) 0 0;
  padding-top: var(--s-3);
  border-top: var(--hairline);
}

/* ---- 26. Workshop cards ----------------------------------- */
.workshop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
.workshop-card {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-oxblood);
  border-radius: var(--radius);
  padding: var(--s-5);
}
.workshop-card__title {
  font-family: var(--f-head);
  font-weight: 600;
  font-size: 1.15rem;
  line-height: 1.16;
  color: var(--c-ink);
  margin: 0;
}
.workshop-card__desc { margin: 0; font-size: 0.9rem; color: var(--c-ink-soft); }
.workshop-card__meta {
  display: grid;
  gap: var(--s-1);
  font-size: 0.85rem;
  color: var(--c-muted);
  margin-top: auto;
  padding-top: var(--s-2);
  border-top: var(--hairline);
}
.workshop-card__meta strong { color: var(--c-ink-soft); font-weight: 600; }

/* ---- 27. Session 3 responsive ----------------------------- */
@media (max-width: 900px) {
  .workshop-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .workshop-grid { grid-template-columns: 1fr; }
  .session { grid-template-columns: 1fr; gap: var(--s-2); }
  .session__time { padding-top: 0; }
}

/* ---- 28. Avatars ------------------------------------------ */
.avatar {
  display: grid;
  place-items: center;
  width: 108px;
  height: 108px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-cream-alt);
  flex: none;
}
.avatar--mono {
  background: linear-gradient(150deg, var(--c-bronze-lt), var(--c-bronze) 55%, #6f4a1c);
  border-color: transparent;
  color: #fff;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 2.2rem;
  letter-spacing: 0.02em;
}
.avatar--silhouette { background: var(--c-cream-alt); }
.avatar--silhouette svg { width: 100%; height: 100%; }
.avatar--silhouette svg path { fill: #b7ab90; }
.avatar--redacted {
  background: var(--c-oxblood-dk);
  border-color: var(--c-oxblood-dk);
  background-image: repeating-linear-gradient(45deg, rgba(0,0,0,0.18) 0 6px, rgba(0,0,0,0) 6px 12px);
}

/* ---- 29. Speakers ----------------------------------------- */
.speaker-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
}
.speaker-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s-3);
}
.speaker__name {
  font-family: var(--f-head);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1.05;
  color: var(--c-ink);
  margin: 0;
}
.speaker__title { font-size: 0.9rem; color: var(--c-oxblood); font-weight: 600; }
.speaker__bio { font-size: 0.92rem; color: var(--c-ink-soft); margin: 0; }
.speaker__note { font-size: 0.85rem; color: var(--c-muted); font-style: italic; margin: 0; }

/* Gerald — the feature card. Large, dark, and conspicuously empty. */
.speaker-card--feature {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: var(--s-7);
  background: var(--c-ink);
  color: #e8e2d6;
  border: 1px solid var(--c-bronze);
  border-radius: var(--radius);
  padding: var(--s-7);
}
.speaker-card--feature .avatar {
  width: 180px;
  height: 180px;
}
.speaker-card--feature .avatar--silhouette { background: #1f1a13; }
.speaker-card--feature .avatar--silhouette svg path { fill: var(--c-bronze); }
.speaker-card--feature .speaker__name { color: #fff; font-size: clamp(2rem, 4vw, 3.2rem); }
.speaker-card--feature .speaker__eyebrow {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  color: var(--c-bronze-lt);
}

/* ---- 30. Sponsors ----------------------------------------- */
.sponsor-tier {
  padding: var(--s-7) 0;
  border-top: var(--hairline);
  text-align: center;
}
.sponsor-tier:first-of-type { border-top: 0; }
.sponsor-tier__label {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-oxblood);
  margin-bottom: var(--s-2);
}
.sponsor-tier__note { color: var(--c-muted); font-size: 0.88rem; margin: 0 auto var(--s-5); max-width: 52ch; }
.sponsor-logos {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-5);
  justify-content: center;
  align-items: stretch;
}
.sponsor-logo {
  display: grid;
  place-items: center;
  min-width: 240px;
  min-height: 96px;
  padding: var(--s-4) var(--s-5);
  border: 1px solid var(--c-line);
  background: #fff;
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 1.05rem;
  color: var(--c-ink-soft);
  text-align: center;
  filter: grayscale(1);
}
.sponsor-logo--anon {
  background: var(--c-ink);
  border-color: var(--c-ink);
  min-width: 300px;
  min-height: 120px;
}
/* Anonymous Benefactor sits above Platinum and reads as the ranking tier. */
.sponsor-tier--anon .sponsor-tier__label { color: var(--c-ink); font-size: 0.9rem; }

/* ---- 31. Testimonials ladder ------------------------------ */
.ladder {
  display: grid;
  gap: var(--s-5);
  max-width: 820px;
  margin-inline: auto;
}
.testimonial {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-oxblood);
  border-radius: var(--radius);
  padding: var(--s-6);
}
.testimonial__quote {
  font-family: var(--f-head);
  font-weight: 500;
  text-transform: none;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  line-height: 1.28;
  color: var(--c-ink);
  margin: 0 0 var(--s-4);
}
.testimonial__attr {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-size: 0.8rem;
  color: var(--c-muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2);
}
.testimonial__stars { color: var(--c-bronze); letter-spacing: 2px; }
.testimonial--featured {
  border-left-color: var(--c-bronze);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}
.testimonial--featured .testimonial__attr { color: var(--c-oxblood); }

/* ---- 32. Session 4 responsive ----------------------------- */
@media (max-width: 900px) {
  .speaker-grid { grid-template-columns: repeat(2, 1fr); }
  .speaker-card--feature { flex-direction: column; align-items: flex-start; text-align: left; gap: var(--s-5); }
}
@media (max-width: 560px) {
  .speaker-grid { grid-template-columns: 1fr; }
  .sponsor-logo { min-width: 100%; }
}

/* ---- 33. FAQ accordion ------------------------------------ */
.faq { max-width: 820px; margin-inline: auto; }
.faq-item { border-bottom: var(--hairline); }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
  padding: var(--s-5) 0;
  font-family: var(--f-head);
  font-weight: 600;
  font-size: var(--fs-lg);
  color: var(--c-ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  color: var(--c-oxblood);
  font-family: var(--f-head);
  font-size: 1.5em;
  line-height: 1;
  flex: none;
}
.faq-item[open] summary::after { content: "\2013"; }
.faq-item summary:hover { color: var(--c-oxblood); }
.faq-item summary:focus-visible { outline: 3px solid var(--c-oxblood); outline-offset: 3px; }
.faq-item__body { padding: 0 0 var(--s-5); color: var(--c-ink-soft); max-width: 68ch; }
.faq-item__body p { margin: 0; }

/* ---- 34. Code of Conduct (legal doc) ---------------------- */
.legal-doc { max-width: 780px; margin-inline: auto; }
.legal-doc__intro { color: var(--c-ink-soft); margin-bottom: var(--s-6); }
.clause { padding: var(--s-5) 0; border-top: var(--hairline); }
.clause:first-of-type { border-top: 0; }
.clause__num {
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  color: var(--c-oxblood);
  margin-bottom: var(--s-2);
}
.clause__title {
  font-family: var(--f-head);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--c-ink);
  margin: 0 0 var(--s-2);
}
.clause p { margin: 0; color: var(--c-ink-soft); }

/* ---- 35. Merch -------------------------------------------- */
.merch-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-5); }
.merch-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
}
.merch-thumb {
  aspect-ratio: 1 / 1;
  background: var(--c-cream-alt);
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--c-line);
  position: relative;
}
.merch-thumb svg { width: 48%; height: 48%; }
.merch-photo { width: 100%; height: 100%; object-fit: cover; display: block; }
.merch-thumb svg [data-stroke] { fill: none; stroke: var(--c-bronze); stroke-width: 3; }
.merch-thumb--cologne { background: var(--c-ink); }
.merch-thumb--cologne::after {
  content: "Contents not pictured";
  position: absolute;
  bottom: var(--s-3);
  left: 0; right: 0;
  text-align: center;
  font-family: var(--f-head);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.62rem;
  color: var(--c-bronze-lt);
}
.merch-card__body {
  padding: var(--s-4) var(--s-5) var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  flex: 1;
}
.merch-card__name {
  font-family: var(--f-head);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--c-ink);
  margin: 0;
}
.merch-card__price { font-family: var(--f-head); font-weight: 700; color: var(--c-oxblood); }
.merch-card__desc { font-size: 0.88rem; color: var(--c-ink-soft); margin: 0; }
.merch-card__note { font-size: 0.8rem; color: var(--c-muted); font-style: italic; margin: 0; }
.merch-card__cta { margin-top: auto; padding-top: var(--s-3); }
.merch-card__cta .btn { width: 100%; justify-content: center; }
.merch-card__cta .btn[aria-disabled="true"] { opacity: 0.55; pointer-events: none; }

/* ---- 36. Session 5 responsive ----------------------------- */
@media (max-width: 900px) {
  .merch-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .merch-grid { grid-template-columns: 1fr; }
}

/* ---- 16. Reduced motion ----------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}