/* =========================================================
   assets/styles.css — Dark theme, clean layout, mobile nav
   ========================================================= */

/* ---------- Theme & tokens ---------- */
:root {
  --bg: #0b0e14;
  --bg-soft: #121723;
  --text: #eaeef8;
  --muted: #a7b1c2;
  --brand: #7aa2ff;
  --accent: #88f7c8;
  --card: rgba(255, 255, 255, 0.06);
  --blur: 16px;
  --radius: 18px;
  --maxw: 1100px;

  /* Entry card thumbnail sizing */
  --thumb-w: 300px;  /* left column width on wider screens */
  --thumb-h: 219px;  /* thumbnail height (cover-cropped) */
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html, body { height: 100%; }
html { background: var(--bg); }
body {
  margin: 0;
  font: 16px/1.65 system-ui, -apple-system, Segoe UI, Roboto, Inter, sans-serif;
  background:
    radial-gradient(1200px 800px at 10% -10%, rgba(122,162,255,0.15), transparent),
    radial-gradient(1000px 600px at 110% 10%, rgba(136,247,200,0.15), transparent),
    var(--bg);
  color: var(--text);
  overflow-x: hidden;
}
.container { width: min(100%, var(--maxw)); margin: 0 auto; padding: 0 20px; }

/* ---------- Header / Nav (with mobile dropdown) ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(0,0,0,0.35), transparent);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0; position: relative; }
.brand { font-weight: 700; letter-spacing: 0.2px; color: var(--text); text-decoration: none; }
.nav a { color: var(--text); text-decoration: none; opacity: 0.9; }
.nav a:hover { opacity: 1; }

.nav-left { display: flex; align-items: center; gap: 10px; }
.nav-links { display: flex; gap: 18px; align-items: center; }
.nav-icons { display: flex; gap: 8px; }

.icon-btn {
  width: 36px; height: 36px; border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text); background: var(--card); border: 1px solid transparent;
  text-decoration: none;
}
.icon-btn:hover { filter: brightness(1.05); }
.icon-btn svg { display: block; }

/* Mobile dropdown */
.nav-toggle {
  display: none;
  background: var(--card);
  border: 1px solid transparent;
  color: var(--text);
  padding: 8px 12px;
  border-radius: 12px;
  cursor: pointer;
}
.mobile-menu {
  display: none;
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--bg-soft);
  border-bottom-left-radius: 12px; border-bottom-right-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  padding: 8px 12px; z-index: 100;
}
.mobile-menu a {
  display: block; padding: 12px 8px; color: var(--text);
  text-decoration: none; border-radius: 10px;
}
.mobile-menu a:hover { background: var(--card); }

@media (max-width: 759px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .mobile-menu.show { display: block; }
  .nav-left { padding-left: calc(12px + env(safe-area-inset-left)); } /*Mobile: give brand some breathing room*/
}

/* ---------- Hero ---------- */
.hero {
  position: relative; height: 56vh; min-height: 360px;
  display: grid; place-items: center; text-align: center; overflow: hidden;
  border-bottom-left-radius: 24px; border-bottom-right-radius: 24px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: center/cover no-repeat var(--banner, url('/assets/images/banner.jpg'));
  transform: scale(1.05);
  filter: brightness(0.7) saturate(1.05) contrast(1.05);
}
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.5), transparent 50%); }
.hero-inner { position: relative; z-index: 1; display: grid; justify-items: center; gap: 14px; padding: 0 16px; animation: fadeUp 700ms ease-out both; }
.headshot {
  width: 120px; height: 120px; border-radius: 50%; object-fit: cover;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35), 0 0 0 4px rgba(255,255,255,0.15);
}
.hero h1 { margin: 0; font-size: clamp(28px, 6vw, 44px); }
.hero p { margin: 0; color: var(--muted); max-width: 780px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 6px; }

/* ---------- Sections & cards ---------- */
/* Section layout with generous desktop spacing */
.section {
  padding: 48px 0;
  display: flex;
  flex-direction: column;
  gap: 32px;             /* phones */
}
@media (min-width: 760px) {
  .section { gap: 56px; } /* tablets / small laptops */
}
@media (min-width: 1200px) {
  .section { gap: 72px; } /* big desktops */
}
.card {
  background: var(--card); backdrop-filter: blur(var(--blur));
  border-radius: var(--radius); padding: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  overflow: hidden; animation: floatIn 700ms ease both;
}
@media (min-width: 720px) { .card { padding: 22px; } }

.section .card p a {
  color: var(--brand);
}
.section .card p a:hover,
.section .card p a:focus-visible {
  text-decoration: underline;
}
.section .card p a:visited {
  color: var(--brand); /* avoid default purple */
}
/* ---------- Entries: list + card content layout ---------- */
/* One card per row */
.list { display: flex; flex-direction: column; gap: 18px; }

/* Card content: stack on narrow screens, image-left/text-right on wider screens */
.item { display: grid; gap: 14px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 600px) { .item { grid-template-columns: var(--thumb-w) 1fr; } }

/* Thumbnail (cover-cropped) */
.item img.thumb {
  width: 100%; height: var(--thumb-h); object-fit: cover;
  border-radius: 12px; margin: 0;
}

/* Text */
.item h3 { margin: 0 0 6px; font-size: 18px; }
.item p  { margin: 0; color: var(--muted); font-size: 15px; }
.item a.title { color: var(--brand); text-decoration: none; }
.item a.title .rest {font-weight: 500; } /* normal or lighter than default */
.item a.title:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
.footer { padding: 40px 0; color: var(--muted); text-align: center; }
.footer a { color: var(--brand); text-decoration: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid transparent; background: var(--brand); color: white;
  padding: 10px 14px; border-radius: 12px; text-decoration: none;
}
.btn:hover { filter: brightness(0.95); }

/* ---------- Lightbox ---------- */
.lightbox-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.65);
  display: none; align-items: center; justify-content: center; z-index: 9999;
}
.lightbox-backdrop.show { display: flex; }
.lightbox-img { max-width: 92vw; max-height: 88vh; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.6); }

/* ---------- Animations ---------- */
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes floatIn { from { opacity: 0; transform: translateY(8px) scale(0.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.reveal { opacity: 0; transform: translateY(8px); transition: opacity 500ms ease, transform 500ms ease; }
.reveal.show { opacity: 1; transform: translateY(0); }

/* ---------- Utilities ---------- */
.muted { color: var(--muted); }
.badge { display: inline-block; padding: 4px 10px; border-radius: 999px; background: var(--card); }