/* ============================================================================
   pages.css — page-specific layouts. v2 "MERIDIAN". Tokens only.
   ============================================================================ */

/* ============================================================
   HERO — asymmetric editorial (index)
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-2xl) var(--space-xl);
  isolation: isolate;
  border-block-end: 1px solid var(--hairline);
}
.hero__inner {
  position: relative;
  z-index: calc(var(--z-base) + 1);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--space-3xl);
    align-items: center;
  }
}

.hero-seq { max-width: 40rem; }
.hero-seq .search { margin-block-start: var(--space-lg); max-width: 30rem; }

/* Stats strip — mono numerals over the coordinate grid */
.hero-stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: var(--space-xl);
  padding: var(--space-xl);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  background: var(--color-inset);
  overflow: hidden;
  isolation: isolate;
}
@media (min-width: 900px) {
  .hero-stats { grid-template-columns: 1fr; gap: var(--space-lg); justify-items: start; }
}
.hero-stats .coord-grid { z-index: -1; }
.stat { position: relative; }
.stat__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: var(--fw-semibold);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-stat);
  line-height: 1;
  color: var(--text-heading);
}
.stat__label {
  display: block;
  margin-block-start: var(--space-xs);
  color: var(--text-muted);
  font-size: var(--fs-small);
}

/* ---------- Hero load sequence (finite, once) ---------- */
@keyframes riseIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}
.hero-seq > *, .hero-stats .stat { opacity: 0; }
.hero-seq.is-loaded > *,
.hero-stats.is-loaded .stat {
  animation: riseIn var(--dur-slow) var(--ease-out-expo) both;
}
.hero-seq.is-loaded > *:nth-child(1) { animation-delay: 0ms; }
.hero-seq.is-loaded > *:nth-child(2) { animation-delay: 90ms; }
.hero-seq.is-loaded > *:nth-child(3) { animation-delay: 170ms; }
.hero-seq.is-loaded > *:nth-child(4) { animation-delay: 250ms; }
.hero-seq.is-loaded > *:nth-child(5) { animation-delay: 330ms; }
.hero-stats.is-loaded .stat:nth-child(1) { animation-delay: 410ms; }
.hero-stats.is-loaded .stat:nth-child(2) { animation-delay: 470ms; }
.hero-stats.is-loaded .stat:nth-child(3) { animation-delay: 530ms; }
@media (prefers-reduced-motion: reduce) {
  .hero-seq > *, .hero-stats .stat { opacity: 1 !important; }
  .hero-seq.is-loaded > *, .hero-stats.is-loaded .stat { animation: none !important; }
}

/* Neutralize any legacy .blobs nodes — v2 uses the painted coordinate grid. */
.blobs, .blob { display: none !important; }

/* ============================================================
   DIRECTORY
   ============================================================ */
.directory { padding-block: var(--section-y); }
.results-meta {
  margin-block-end: var(--space-lg);
  color: var(--text-muted);
  font-size: var(--fs-small);
}

/* ---------- Directory list-row mobile reflow (<640px) ---------- */
@media (max-width: 639px) {
  .card {
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "tick avatar"
      "body body"
      "cta  cta";
    gap: var(--space-sm) var(--space-md);
    align-items: center;
  }
  .card .index-tick { grid-area: tick; align-self: center; }
  .card .avatar { grid-area: avatar; justify-self: start; }
  .card__body { grid-area: body; }
  .card__cta { grid-area: cta; width: 100%; margin-block-start: var(--space-xs); }
}

/* ---------- Empty state ---------- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-sm);
  padding-block: var(--space-3xl);
}
.empty-state__art { inline-size: 88px; block-size: 88px; opacity: 0.4; }
.empty-state h3 { color: var(--text-heading); }
.empty-state p { color: var(--text-muted); max-width: 44ch; }
.empty-state .btn { margin-block-start: var(--space-sm); }

/* ============================================================
   PROFILE PAGE — sticky identity rail + scrolling content
   ============================================================ */
.profile-hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-xl) var(--space-2xl);
  isolation: isolate;
  border-block-end: 1px solid var(--hairline);
}
.profile-hero__inner { position: relative; z-index: calc(var(--z-base) + 1); }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  min-block-size: var(--tap-min);
  margin-block-end: var(--space-md);
  color: var(--text-body);
  font-weight: var(--fw-medium);
  font-size: var(--fs-small);
}
.back-link:hover { color: var(--coral-400); }

/* DOM order: rail first, then content. In RTL the first grid track sits on the
   RIGHT (leading), so the rail lands on the right and content on the left —
   with no `order` hacks, and name-first reading order for a11y/SEO. */
.profile-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}
@media (min-width: 960px) {
  .profile-layout {
    grid-template-columns: 340px minmax(0, 1fr);
    gap: var(--space-4xl);
    align-items: start;
  }
}

/* Identity rail — leading (right) column, sticky on desktop */
.identity-rail {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
@media (min-width: 960px) {
  .identity-rail {
    position: sticky;
    inset-block-start: 88px;
  }
}

.profile__avatar {
  inline-size: 140px;
  block-size: 140px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-md);
}
.profile__avatar img, .profile__avatar svg { inline-size: 100%; block-size: 100%; object-fit: cover; }

.profile__name {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-h1);
  line-height: var(--lh-heading);
  letter-spacing: var(--tracking-tight);
  color: var(--text-heading); /* SOLID — the gradient focal on this page is not the name */
}
.profile__title { font-size: var(--fs-body-lg); color: var(--text-body); }
.profile__meta { color: var(--text-muted); font-size: var(--fs-small); }
.profile__meta .dot { margin-inline: var(--space-2xs); color: var(--text-faint); }
.identity-rail .social-bar { margin-block-start: var(--space-xs); }

/* profile entrance (finite) */
.p-anim { animation: riseIn var(--dur-slow) var(--ease-out-expo) both; }
.profile__avatar.p-anim { animation: avatarIn var(--dur-slow) var(--ease-spring) both; }
@keyframes avatarIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: none; }
}
.profile__name.p-anim { animation-delay: 120ms; }
.profile__title.p-anim, .profile__meta.p-anim { animation-delay: 200ms; }
.identity-rail .social-bar.p-anim > * {
  animation: riseIn var(--dur-base) var(--ease-out-expo) both;
}
.identity-rail .social-bar.p-anim > *:nth-child(1) { animation-delay: 300ms; }
.identity-rail .social-bar.p-anim > *:nth-child(2) { animation-delay: 370ms; }
.identity-rail .social-bar.p-anim > *:nth-child(3) { animation-delay: 440ms; }
.identity-rail .social-bar.p-anim > *:nth-child(4) { animation-delay: 510ms; }
.identity-rail .social-bar.p-anim > *:nth-child(5) { animation-delay: 580ms; }
.identity-rail .social-bar.p-anim > *:nth-child(n+6) { animation-delay: 650ms; }
@media (prefers-reduced-motion: reduce) {
  .p-anim, .identity-rail .social-bar.p-anim > * { animation: none !important; }
}

/* ---------- Content column ---------- */
.profile-content { min-width: 0; }
.bio { max-width: var(--measure); }
.bio p {
  font-size: var(--fs-body-lg);
  line-height: var(--lh-body);
  color: var(--text-body);
  margin-block-end: var(--space-md);
}
.bio__skills { margin-block-start: var(--space-lg); }
.bio__skills-label {
  font-family: var(--font-body);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-eyebrow);
  color: var(--coral-400);
  margin-block-end: var(--space-sm);
}

/* section divider hairline between content blocks */
.content-rule {
  height: 1px;
  background: var(--hairline);
  border: 0;
  margin-block: var(--space-2xl);
}

/* ---------- Works gallery — feature-first ---------- */
.works__head { margin-block-end: var(--space-lg); }
.works__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
@media (min-width: 600px) {
  .works__grid { grid-template-columns: repeat(2, 1fr); }
  /* first work spans full width as the feature */
  .works__grid .work--feature { grid-column: 1 / -1; }
}

.work {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  text-align: start;
  transition: transform var(--dur-base) var(--ease-out-expo),
              box-shadow var(--dur-base) var(--ease-out-expo),
              border-color var(--dur-base) var(--ease-out-expo);
}
.work:hover {
  transform: translateY(-2px);
  box-shadow: var(--ring-accent), var(--shadow-md);
  border-color: transparent;
}
@media (prefers-reduced-motion: reduce) {
  .work:hover { transform: none; box-shadow: var(--ring-accent); }
}
.work__media { aspect-ratio: 16 / 10; overflow: hidden; }
.work__media img { inline-size: 100%; block-size: 100%; object-fit: cover; }
.work--feature .work__media { aspect-ratio: 16 / 9; }
.work__body { padding: var(--space-lg); }
.work__title { font-family: var(--font-display); font-weight: var(--fw-semibold); font-size: var(--fs-body-lg); color: var(--text-heading); }
.work--feature .work__title { font-size: var(--fs-h3); }
.work__desc { margin-block-start: var(--space-2xs); font-size: var(--fs-small); color: var(--text-muted); }
.work__link {
  display: inline-flex;
  margin-block-start: var(--space-xs);
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  color: var(--coral-400);
}

/* ---------- Sticky mobile social bar (glass allowed here only) ---------- */
.social-bar--sticky { display: none; }
@media (max-width: 640px) {
  .social-bar--sticky {
    position: fixed;
    inset-inline: 0;
    inset-block-end: 0;
    z-index: var(--z-header);
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm);
    padding-block-end: calc(var(--space-sm) + env(safe-area-inset-bottom, 0px));
    background: var(--glass-fill);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-block-start: 1px solid var(--hairline);
  }
  body[data-page="profile"] { padding-block-end: 80px; }
  .back-to-top { inset-block-end: 88px; }
}

/* ============================================================
   JOIN PAGE — split: pitch (leading/right) + form (left)
   ============================================================ */
.join-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: start;
}
@media (min-width: 820px) {
  .join-layout { grid-template-columns: 0.85fr 1fr; gap: var(--space-3xl); }
}
.join-pitch { max-width: 34rem; }
@media (min-width: 820px) {
  .join-pitch { position: sticky; inset-block-start: 100px; }
}
.trust-list {
  display: grid;
  gap: var(--space-md);
  margin-block-start: var(--space-xl);
}
.trust-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm);
  align-items: baseline;
  color: var(--text-body);
  font-size: var(--fs-body);
}
.trust-item__tick {
  font-family: var(--font-mono);
  font-weight: var(--fw-semibold);
  color: var(--coral-400);
}
.form-card {
  background: var(--color-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}
@media (max-width: 480px) { .form-card { padding: var(--space-lg); } }

/* ============================================================
   ABOUT PAGE — story, values, stat band, CTA
   ============================================================ */
.prose { max-width: var(--measure); }
.prose p { margin-block-end: var(--space-md); font-size: var(--fs-body-lg); color: var(--text-body); }

.value-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
@media (min-width: 720px) { .value-grid { grid-template-columns: repeat(3, 1fr); } }
.value-card {
  background: var(--color-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
}
.value-card__tick {
  font-family: var(--font-mono);
  font-weight: var(--fw-semibold);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-h3);
  color: var(--coral-400);
  margin-block-end: var(--space-sm);
}
.value-card h3 { color: var(--text-heading); margin-block-end: var(--space-xs); }
.value-card p { color: var(--text-muted); font-size: var(--fs-small); }

.stat-band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: var(--space-2xl) var(--space-xl);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-xl);
  background: var(--color-inset);
}
.stat-row {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  text-align: center;
}
@media (max-width: 560px) { .stat-row { grid-template-columns: 1fr; gap: var(--space-lg); } }
.stat-band .stat__num {
  font-family: var(--font-mono);
  font-weight: var(--fw-semibold);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-stat);
  line-height: 1;
  color: var(--text-heading);
}
.stat-band .stat__label { color: var(--text-muted); font-size: var(--fs-small); margin-block-start: var(--space-xs); }

.cta-band {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
  padding-block: var(--space-2xl);
  border-block-start: 1px solid var(--hairline);
}
.cta-band .lede { margin-block-start: 0; }

/* ============================================================
   404 PAGE
   ============================================================ */
.notfound {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-block-size: 68vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-md);
  padding-block: var(--space-3xl);
}
.notfound__inner { position: relative; z-index: calc(var(--z-base) + 1); display: flex; flex-direction: column; align-items: center; gap: var(--space-md); }
.notfound__code {
  font-family: var(--font-mono);
  font-weight: var(--fw-semibold);
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-display);
  line-height: 1;
  color: var(--text-faint);
}
.notfound p { color: var(--text-body); max-width: 44ch; }
.notfound__actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); justify-content: center; }