/* TRZ Recovery Foundation — components & layout. Tokens in tokens.css. */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body); font-weight: var(--fw-body); color: var(--ink-700);
  background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-700); text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--blue-500); }
a:focus-visible { outline: 2px solid var(--blue-700); outline-offset: 2px; border-radius: 2px; }

h1, h2, h3, h4 {
  font-family: var(--font-display); font-weight: var(--fw-bold); line-height: 1.05;
  text-transform: uppercase; letter-spacing: 0.01em; color: var(--ink-900);
}
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--space-md); }
.eyebrow {
  font-family: var(--font-display); font-weight: var(--fw-semi); text-transform: uppercase;
  letter-spacing: 0.14em; font-size: 0.95rem; color: var(--blue-700);
}
.section { padding: var(--space-2xl) 0; }
.section--warm { background: var(--bg-warm); }
.section--cool { background: var(--bg-cool); }
.section__head { max-width: 720px; margin-bottom: var(--space-xl); }
.section__head p { color: var(--ink-500); font-size: 1.12rem; margin-top: var(--space-sm); }

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display);
  font-weight: var(--fw-bold); text-transform: uppercase; letter-spacing: 0.04em; font-size: 1.05rem;
  padding: 14px 28px; border-radius: var(--r-pill); border: 2px solid transparent; cursor: pointer;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.btn:hover { transform: translateY(-2px); }                 /* shared lift for all variants */
.btn:focus-visible { outline: 3px solid var(--ink-900); outline-offset: 3px; }  /* reads on white + colored fills */
.btn--primary { background: var(--blue-700); color: var(--white); box-shadow: var(--shadow-blue); }
.btn--primary:hover { background: var(--blue-900); }
.btn--accent { background: var(--red-600); color: var(--white); }
.btn--accent:hover { background: var(--red-700); }
.btn--ghost { background: transparent; color: var(--blue-700); border-color: var(--blue-500); }
.btn--ghost:hover { background: var(--blue-050); }
.btn--light { background: var(--white); color: var(--blue-700); }
.btn--light:hover { box-shadow: var(--shadow-md); }

/* ---- header / nav ---- */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); min-height: var(--header-h); }
.nav__logo img { height: 44px; width: auto; }
.nav__links { display: flex; align-items: center; gap: var(--space-lg); list-style: none; }
.nav__links a { color: var(--ink-700); font-weight: var(--fw-med); font-size: 1rem; position: relative; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px;
  background: var(--blue-500); transition: width var(--dur) var(--ease);
}
.nav__links a:hover::after { width: 100%; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle:focus-visible { outline: 3px solid var(--blue-700); outline-offset: 2px; }
.nav__toggle span { display: block; width: 26px; height: 2px; background: var(--ink-900); margin: 5px 0; }

/* ---- on-dark context (replaces per-element inline styles in views) ---- */
.hero .eyebrow, .event-banner .eyebrow { color: var(--white); }
.hero .btn--ghost { color: var(--white); border-color: var(--white); }
.hero .btn--ghost:hover { background: rgba(255, 255, 255, 0.14); }
.schedule-list { max-width: 34rem; display: grid; gap: var(--space-xs); }
.schedule-list div { display: flex; gap: var(--space-sm); padding: 6px 0; border-bottom: 1px solid var(--line); }
.schedule-list dt { font-weight: var(--fw-bold); color: var(--blue-700); min-width: 84px; }
.schedule-list dd { margin: 0; color: var(--ink-700); }

/* ---- hero ---- */
.hero {
  position: relative; color: var(--white); padding: var(--space-2xl) 0; overflow: hidden;
  background: linear-gradient(120deg, var(--blue-700), var(--blue-500) 60%, var(--blue-400));
  background-size: cover; background-position: center center;
}
/* One distinct on-brand photo per page, under a uniformly-strong TRZ-blue overlay (white text stays AA).
   Classes are named by PAGE ROLE (not photo content) so a future photo swap needs no class rename. */
.hero--home      { background-image: var(--hero-overlay), url('/static/img/hero-home.jpg'); }
.hero--event     { background-image: var(--hero-overlay), url('/static/img/hero-event.jpg'); }
.hero--sponsor   { background-image: var(--hero-overlay), url('/static/img/hero-sponsor.jpg'); }
.hero--vendor    { background-image: var(--hero-overlay), url('/static/img/hero-vendor.jpg'); }
.hero--partner   { background-image: var(--hero-overlay), url('/static/img/hero-partner.jpg'); }
.hero--volunteer { background-image: var(--hero-overlay), url('/static/img/hero-volunteer.jpg'); }
.hero--register  { background-image: var(--hero-overlay), url('/static/img/hero-register.jpg'); }
.hero--contact   { background-image: var(--hero-overlay), url('/static/img/hero-contact.jpg'); }
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(1200px 500px at 80% -10%, rgba(255, 255, 255, 0.22), transparent 60%);
}
.hero__inner { position: relative; z-index: 1; max-width: 760px; }
.hero h1 { color: var(--white); }
.hero .hero__descriptor {
  font-family: var(--font-display); font-weight: var(--fw-semi); text-transform: uppercase;
  font-size: 1.5rem; letter-spacing: 0.03em; color: var(--white);
  margin: var(--space-xs) 0 0; opacity: 0.92; max-width: 600px;
}
.hero p { font-size: 1.25rem; margin: var(--space-md) 0 var(--space-lg); max-width: 600px; opacity: 0.96; }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-sm); }

/* ---- pillars ---- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.pillar {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: var(--space-lg); box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pillar__icon {
  width: 52px; height: 52px; border-radius: var(--r-md); display: grid; place-items: center;
  background: var(--blue-050); color: var(--blue-700); margin-bottom: var(--space-sm);
}
.pillar:nth-child(3n+2) .pillar__icon { background: var(--sage-100); color: var(--sage-600); }
.pillar:nth-child(3n) .pillar__icon { background: var(--sand-100); color: var(--sand-600); }
.pillar h3 { text-transform: none; font-size: 1.35rem; margin-bottom: var(--space-2xs); }
.pillar p { color: var(--ink-500); }

/* ---- featured event banner ---- */
.event-banner {
  background: linear-gradient(120deg, rgba(4, 40, 58, 0.94), rgba(0, 120, 168, 0.86)), url('/static/img/hero-event.jpg') center/cover;
  color: var(--white);
  border-radius: var(--r-lg); padding: var(--space-xl); display: grid;
  grid-template-columns: 1.4fr 1fr; gap: var(--space-lg); align-items: center; overflow: hidden; position: relative;
}
.event-banner h2 { color: var(--white); }
.event-banner .meta { display: flex; flex-direction: column; gap: 6px; font-size: 1.1rem; opacity: 0.95; margin-top: var(--space-sm); }
.event-banner__cta { display: flex; flex-direction: column; gap: var(--space-sm); }

/* ---- forms ---- */
.form { display: grid; gap: var(--space-md); max-width: 680px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.field { display: grid; gap: 6px; }
.field label { font-weight: var(--fw-semi); font-size: 0.95rem; color: var(--ink-700); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: 1rem; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: var(--r-md); background: var(--white); color: var(--ink-900); width: 100%;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px var(--blue-100);
}
.field textarea { min-height: 130px; resize: vertical; }
.checks { display: grid; gap: var(--space-sm); }
.check { display: flex; align-items: flex-start; gap: 10px; font-size: 0.98rem; color: var(--ink-500); }
.check input { width: auto; margin-top: 4px; }

/* ---- notices ---- */
.pending-notice {
  background: var(--sand-100); border-left: 4px solid var(--sand-500);
  padding: var(--space-md); border-radius: var(--r-sm); color: var(--ink-700); font-size: 0.98rem;
}

/* ---- footer ---- */
.site-footer { background: var(--ink-900); color: #c8d2db; padding: var(--space-2xl) 0 var(--space-lg); }
.site-footer h4 {
  color: var(--white); text-transform: none; font-family: var(--font-body);
  font-weight: var(--fw-semi); font-size: 1rem; margin-bottom: var(--space-sm);
}
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--space-lg); }
.footer__links { list-style: none; display: grid; gap: 8px; }
.footer__grid a { color: #c8d2db; }
.footer__grid a:hover { color: var(--white); }
.footer__grid a:focus-visible { outline-color: var(--white); }
.footer__note {
  border-top: 1px solid rgba(255, 255, 255, 0.12); margin-top: var(--space-xl);
  padding-top: var(--space-md); font-size: 0.9rem; color: var(--ink-300);
}

/* ---- responsive ---- */
@media (max-width: 768px) {
  html { overflow-x: hidden; }
  .nav__links {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; background: var(--white);
    padding: var(--space-md); border-bottom: 1px solid var(--line); gap: var(--space-md);
    transform: translateY(-120%); transition: transform var(--dur) var(--ease);
  }
  .nav__links.open { transform: translateY(0); }
  .nav__toggle { display: block; }
  .pillars { grid-template-columns: 1fr; }
  .event-banner { grid-template-columns: 1fr; padding: var(--space-lg); }
  .form__row { grid-template-columns: 1fr; }
  .section { padding: var(--space-xl) 0; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 344px) {
  .container { padding: 0 var(--space-sm); }
  .footer__grid { grid-template-columns: 1fr; }
  .btn { width: 100%; justify-content: center; }
}
/* !important is justified here: must override arbitrary component transitions app-wide */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
  .pillar:hover, .btn:hover { transform: none; }
}