* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #dfe7ea;
  color: #132631;
}
body {
  background:
    radial-gradient(circle at 100% 0%, rgba(111, 212, 239, .44), transparent 24%),
    radial-gradient(circle at 0% 18%, rgba(20, 184, 166, .16), transparent 22%),
    linear-gradient(180deg, #e0ebee 0%, #edf5f6 56%, #e5eef0 100%);
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, rgba(20, 99, 112, .14) 0 1px, transparent 1.8px);
  background-size: 120px 120px;
  opacity: .45;
}
.developer-page {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 18px clamp(16px, 2vw, 34px) 54px;
}
.dev-appbar {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding: 14px 18px;
  border-radius: 22px;
  border: 1px solid rgba(14,91,98,.14);
  background: rgba(255,255,255,.68);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 34px rgba(15,75,95,.10), 0 0 0 1px rgba(255,255,255,.28), 0 0 32px rgba(67,184,255,.10);
}
.dev-appbar-left { display:flex; align-items:center; gap:14px; min-width:0; }
.dev-appbar-main { display:grid; gap:4px; min-width:0; }
.dev-appbar-kicker {
  display:inline-flex; align-items:center; width:fit-content; padding:6px 11px; border-radius:999px;
  background: rgba(255,255,255,.74); border:1px solid rgba(14,91,98,.12); color:#0d7772; font-weight:900; letter-spacing:.06em; text-transform:uppercase; font-size:.78rem;
}
.dev-appbar-main strong { font-size: 1.18rem; color:#102631; }
.dev-appbar-actions { display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.menu-carousel-btn {
  width: 84px;
  height: 84px;
  border-radius: 28px;
  border: 1px solid rgba(14,91,98,.10);
  background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(237,248,251,.84));
  display: grid;
  place-items: center;
  text-decoration: none;
  box-shadow: 0 18px 42px rgba(0,0,0,.10), 0 0 28px rgba(67,184,255,.16);
  backdrop-filter: blur(12px);
}
.menu-carousel-btn .carousel-icon {
  width: 56px;
  height: 56px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  background: rgba(9,100,112,.06);
  transition: .2s ease;
}
.menu-carousel-btn.in-panel { margin-bottom: 6px; }
.hero-card, .section-card, .mini-card, .evolution-card {
  background: rgba(255,255,255,.64);
  border: 1px solid rgba(14,91,98,.14);
  border-radius: 30px;
  box-shadow: 0 18px 40px rgba(15, 75, 95, .09);
  backdrop-filter: blur(16px);
}
.hero-enhanced {
  padding: clamp(22px, 3vw, 34px);
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(320px, 1fr) 320px;
  gap: 22px;
  align-items: center;
}
.hero-enhanced::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at right center, rgba(111,212,239,.34), transparent 26%),
    linear-gradient(120deg, transparent 0 65%, rgba(255,255,255,.24) 65% 100%);
  pointer-events: none;
}
.hero-copy, .hero-panel { position: relative; z-index: 1; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border-radius: 999px;
  background: rgba(255,255,255,.74);
  border: 1px solid rgba(14,91,98,.14);
  color: #0d7772;
  font-weight: 900;
  letter-spacing: .05em;
  text-transform: uppercase;
  font-size: .88rem;
}
.hero-card h1 {
  font-size: clamp(2.3rem, 5.6vw, 4.7rem);
  margin: 14px 0 10px;
  letter-spacing: -0.06em;
  line-height: .98;
}
.hero-card p, .section-card p, .mini-card p, .evo-item p, .profile-rich-text p {
  text-align: justify;
  text-justify: inter-word;
}
.hero-card p {
  font-size: 1.13rem;
  line-height: 1.72;
  max-width: 1180px;
  color: #526b78;
  margin: 0;
}
.hero-panel {
  min-height: 230px;
  border-radius: 28px;
  border: 1px solid rgba(14,91,98,.12);
  background:
    radial-gradient(circle at 50% 0%, rgba(20,184,166,.18), transparent 45%),
    linear-gradient(180deg, rgba(255,255,255,.72), rgba(244,251,252,.66));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.35), 0 16px 30px rgba(15,75,95,.08);
}
.hero-panel strong { font-size: 1.6rem; color: #102631; }
.hero-panel span { color: #5a7080; font-weight: 700; max-width: 210px; }
.grid { display: grid; gap: 18px; }
.section-card { padding: clamp(20px, 2.2vw, 30px); }
.section-head { display: flex; gap: 16px; align-items: flex-start; }
.icon-badge {
  width: 54px;
  height: 54px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.45rem;
  flex: 0 0 auto;
  box-shadow: 0 14px 26px rgba(14, 116, 144, .14);
}
.icon-badge.teal { background: linear-gradient(135deg, #0aa6a6, #43b8ff); }
.icon-badge.green { background: linear-gradient(135deg, #22c55e, #14b8a6); }
.icon-badge.mint { background: linear-gradient(135deg, #10b981, #7dd3fc); }
.icon-badge.sky { background: linear-gradient(135deg, #06b6d4, #38bdf8); }
.icon-badge.pink { background: linear-gradient(135deg, #ec4899, #8b5cf6); }
.icon-badge.gold { background: linear-gradient(135deg, #f59e0b, #f97316); }
.section-card h2 {
  margin: 2px 0 6px;
  font-size: 1.02rem;
  color: #0d7772;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.section-card h3 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.04em;
}
.section-card p {
  margin: 0;
  color: #516c79;
  line-height: 1.72;
  font-size: 1.04rem;
}
.featured-card {
  position: relative;
  overflow: hidden;
}
.featured-card::before {
  content: '';
  position: absolute;
  inset: auto -10% -38% auto;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20,184,166,.16), transparent 62%);
  pointer-events: none;
}
.featured-card > * { position: relative; z-index: 1; }
.profile-wide-head { align-items: center; margin-bottom: 18px; }
.glass-block, .profile-rich-text {
  display: grid;
  gap: 14px;
  padding: clamp(18px, 2vw, 26px);
  border-radius: 24px;
  background: rgba(236, 243, 244, .74);
  border: 1px solid rgba(14,91,98,.12);
  margin: 14px 0 18px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.45);
}
.profile-rich-text p {
  margin: 0;
  color: #506b79;
  line-height: 1.82;
  font-size: 1.05rem;
}
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid rgba(12,87,101,.14);
  background: rgba(255,255,255,.76);
  box-shadow: 0 8px 18px rgba(15, 75, 95, .05);
}
.tag.blue { color: #0e7490; background: rgba(34,211,238,.11); }
.tag.indigo { color: #4338ca; background: rgba(129,140,248,.13); }
.tag.orange { color: #c2410c; background: rgba(251,146,60,.13); }
.tag.green { color: #047857; background: rgba(52,211,153,.15); }
.tag.navy { color: #0369a1; background: rgba(59,130,246,.11); }
.profile-focus-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 14px;
  margin: 18px 0;
}
.focus-item {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(14,91,98,.12);
  transition: transform .18s ease, box-shadow .18s ease;
}
.focus-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 28px rgba(15,75,95,.10);
}
.focus-item > i {
  font-size: 1.45rem;
  color: #0d7772;
  margin-bottom: 8px;
}
.focus-item strong {
  display: block;
  color: #0d7772;
  font-size: 1.1rem;
  margin-bottom: 7px;
}
.focus-item span {
  color: #5a7080;
  line-height: 1.55;
  text-align: justify;
  display: block;
}
.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: #0369a1;
  font-weight: 900;
  border: 1px solid rgba(14,91,98,.16);
  border-radius: 999px;
  padding: 12px 16px;
  background: rgba(255,255,255,.78);
  box-shadow: 0 10px 20px rgba(15,75,95,.06);
}
.link-btn.subtle { color: #0f766e; }
.link-btn.small { padding: 10px 14px; font-size: .92rem; }
.subgrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 20px;
}
.mini-card {
  padding: 22px;
  min-height: 270px;
  position: relative;
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
}
.mini-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 38px rgba(15,75,95,.11);
}
.mini-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at right bottom, rgba(111,212,239,.18), transparent 28%);
  pointer-events: none;
}
.mini-card > * { position: relative; z-index: 1; }
.mini-card h3 {
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  margin: 0 0 10px;
  letter-spacing: -0.03em;
}
.mini-card p {
  font-size: 1rem;
  line-height: 1.7;
  color: #5a7080;
  margin: 0;
}
.evolution-card {
  padding: 24px;
  margin-top: 20px;
}
.evolution-head {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 18px;
}
.evolution-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 14px;
}
.evo-item {
  padding: 18px;
  border-radius: 22px;
  background: rgba(236,243,244,.78);
  border: 1px solid rgba(14,91,98,.12);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.42);
}
.evo-item span {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(13, 119, 114, .10);
  color: #0d7772;
  font-weight: 900;
  margin-bottom: 8px;
}
.evo-item h4 {
  margin: 0 0 7px;
  color: #0d7772;
  font-size: 1.12rem;
}
.evo-item p {
  margin: 0;
  color: #5a7080;
  line-height: 1.58;
}
.dev-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}
.footer-pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(14,91,98,.12);
  color: #5a7080;
  font-weight: 700;
}
@media (max-width: 1250px) {
  .hero-enhanced { grid-template-columns: 1fr; }
  .subgrid, .evolution-grid, .profile-focus-grid { grid-template-columns: repeat(2, minmax(240px, 1fr)); }
}
@media (max-width: 760px) {
  .developer-page { padding-inline: 12px; }
  .dev-appbar { flex-direction: column; align-items: stretch; }
  .dev-appbar-left { width:100%; }
  .dev-appbar-actions { justify-content: flex-start; }
  .section-head { flex-direction: column; }
  .subgrid, .evolution-grid, .profile-focus-grid { grid-template-columns: 1fr; }
  .hero-card h1 { font-size: 2.55rem; }
  .tag { border-radius: 18px; }
  .hero-panel { min-height: 180px; }
}

/* v13 developer adjustments */
.hero-no-panel {
  grid-template-columns: 1fr;
}
.hero-copy-full {
  max-width: 1320px;
}
.hero-no-panel .hero-card p,
.hero-no-panel p,
.hero-copy-full p {
  max-width: none;
}
.developer-profile-card .section-head > div:last-child {
  display: grid;
  gap: 10px;
}
.developer-profile-card .section-head p {
  margin: 0;
}