/* ==========================================================================
   Vermont Urban Search & Rescue Association
   Field/rescue identity: olive green + black + safety orange + warm paper.
   Matches the VT USARA logo. Saira Condensed (display) / Public Sans (text).
   ========================================================================== */

:root {
  --ink:      #15170f;   /* near-black, warm olive-black */
  --navy:     #33401d;   /* dark forest green (structural dark) */
  --navy-2:   #46551f;   /* olive */
  --steel:    #5b6150;   /* olive-gray for secondary text */
  --line:     #d8d2c2;
  --paper:    #f4f1e8;   /* warm off-white */
  --paper-2:  #ece7d9;
  --white:    #ffffff;
  --green:    #556b2f;   /* olive green accent */
  --green-2:  #6f8a3a;   /* lighter olive */
  --orange:   #ef6a1e;   /* safety orange */
  --orange-d: #c9550f;
  --amber:    #f2933f;   /* light hi-vis orange for dark grounds */
  --ok:       #4f7a2f;

  --maxw: 1120px;
  --pad: clamp(18px, 4vw, 40px);
  --r: 10px;

  --shadow: 0 1px 2px rgba(20,24,12,.07), 0 8px 28px rgba(20,24,12,.12);

  --sans: "Public Sans", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --cond: "Saira Condensed", var(--sans);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 82px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--orange-d); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }

/* ---- Headings ---- */
h1, h2, h3, h4 {
  font-family: var(--cond);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: .01em;
  margin: 0 0 .4em;
  text-transform: none;
}
h1 { font-size: clamp(2.4rem, 6.2vw, 4.4rem); }
h2 { font-size: clamp(1.8rem, 4.2vw, 2.9rem); }
h3 { font-size: 1.25rem; font-family: var(--cond); }

.eyebrow, .kicker {
  font-family: var(--cond);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .82rem;
  color: var(--orange-d);
  margin: 0 0 .8rem;
}
.kicker.light { color: var(--amber); }

.prose { font-size: 1.06rem; }
.prose p { margin: 0 0 1rem; }
.lede { font-size: clamp(1.05rem, 2.2vw, 1.35rem); max-width: 46ch; color: var(--navy); }

.note {
  font-size: .9rem; color: var(--steel);
  border-left: 3px solid var(--amber);
  padding: .5rem 0 .5rem .9rem; margin-top: 1.2rem;
  background: rgba(242,147,63,.10);
}
.note.light { color: #d3d6c6; border-color: var(--amber); background: rgba(242,147,63,.14); }
.light { color: #e9eef4; }

/* ---- Skip link ---- */
.skip {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--ink); color: #fff; padding: .7rem 1rem; border-radius: 0 0 var(--r) 0;
}
.skip:focus { left: 0; }

/* ---- Buttons ---- */
.btn {
  --bg: var(--orange); --fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: var(--bg); color: var(--fg);
  font-family: var(--cond); font-weight: 600; font-size: 1.02rem;
  letter-spacing: .03em; text-transform: uppercase;
  padding: .7rem 1.25rem; border: 2px solid var(--bg); border-radius: var(--r);
  cursor: pointer; transition: transform .06s ease, background .15s ease, box-shadow .15s ease;
  text-decoration: none;
}
.btn:hover { background: var(--orange-d); border-color: var(--orange-d); text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }
.btn-lg { padding: .9rem 1.6rem; font-size: 1.1rem; }
.btn-sm { padding: .5rem .95rem; font-size: .9rem; }
.btn-block { width: 100%; margin-top: .4rem; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.section-dark .btn-ghost, .give-card .btn-ghost { color: #fff; border-color: rgba(255,255,255,.55); }
.section-dark .btn-ghost:hover { background: #fff; color: var(--ink); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(18,20,12,.97);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  color: #fff;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 66px; }
.brand { display: flex; align-items: center; gap: .7rem; color: #fff; }
.brand:hover { text-decoration: none; }
.brand-mark { color: var(--orange); display: inline-flex; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong { font-family: var(--cond); font-size: 1.35rem; letter-spacing: .04em; }
.brand-text small { font-size: .66rem; color: #c4c7b3; letter-spacing: .04em; text-transform: uppercase; }

.site-nav { display: flex; align-items: center; gap: 1.4rem; }
.site-nav a { color: #e0e1d2; font-family: var(--cond); font-size: 1.05rem; letter-spacing: .03em; }
.site-nav a:hover { color: #fff; text-decoration: none; }
.site-nav a.btn { color: #fff; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; background: none; border: 0;
  padding: 10px; cursor: pointer;
}
.nav-toggle span { width: 26px; height: 2px; background: #fff; transition: .2s; }

@media (max-width: 820px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ink); padding: .4rem var(--pad) 1.1rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
    display: none;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.07); font-size: 1.15rem; }
  .site-nav a.btn { margin-top: .8rem; border: 2px solid var(--orange); text-align: center; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 500px at 78% -8%, rgba(239,106,30,.20), transparent 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--ink) 100%);
  color: #fff;
}
.hero-topo {
  position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 38px, rgba(255,255,255,.035) 38px 39px),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(255,255,255,.035) 38px 39px);
  -webkit-mask-image: radial-gradient(900px 500px at 70% 20%, #000, transparent 75%);
          mask-image: radial-gradient(900px 500px at 70% 20%, #000, transparent 75%);
}
.hero-inner { position: relative; padding-block: clamp(64px, 12vw, 130px); }
.hero .eyebrow { color: var(--amber); }
.hero h1 { max-width: 16ch; }
.hero .lede { margin-top: 1.1rem; color: #e5e6d6; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,.65); }
.hero .btn-ghost:hover { background: #fff; color: var(--ink); }

/* ==========================================================================
   Stat band
   ========================================================================== */
.stats { background: var(--ink); color: #fff; padding-block: 2.2rem .6rem; border-top: 3px solid var(--orange); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; text-align: center; }
.stat { padding: .6rem; }
.stat .num { display: block; font-family: var(--cond); font-weight: 700; font-size: clamp(2rem, 5vw, 3rem); color: var(--amber); line-height: 1; }
.stat .lbl { display: block; margin-top: .4rem; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: #c4c7b3; }
.fineprint { font-size: .78rem; color: #8f9382; text-align: center; margin: 1rem auto 0; }
@media (max-width: 620px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   Sections
   ========================================================================== */
.section { padding-block: clamp(48px, 8vw, 92px); }
.section-alt { background: var(--paper-2); border-block: 1px solid var(--line); }
.section-dark {
  background: linear-gradient(180deg, var(--navy) 0%, var(--ink) 100%);
  color: #fff;
}
.section-dark h2 { color: #fff; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }

.ticks { list-style: none; padding: 0; margin: 1.4rem 0 0; display: grid; gap: .6rem; }
.ticks li { position: relative; padding-left: 1.8rem; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .35em; width: 12px; height: 8px;
  border-left: 2.5px solid var(--orange); border-bottom: 2.5px solid var(--orange);
  transform: rotate(-45deg);
}

/* ---- Capability cards ---- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.1rem; margin-top: 2rem; }
@media (max-width: 560px) { .cards { grid-template-columns: 1fr; } }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r);
  padding: 1.4rem 1.3rem; box-shadow: var(--shadow);
  transition: transform .12s ease, box-shadow .12s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 10px 34px rgba(20,24,12,.16); }
.card-ic {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 9px;
  background: rgba(239,106,30,.10); color: var(--orange-d); margin-bottom: .9rem;
}
.card-ic svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: .35rem; }
.card p { margin: 0; color: var(--steel); font-size: .98rem; }

/* Membership tier cards */
.tier { display: flex; flex-direction: column; }
.tier .tier-tags { margin-top: auto; padding-top: .9rem; display: flex; flex-wrap: wrap; gap: .4rem; }
.tier .tag {
  font-family: var(--cond); font-size: .78rem; letter-spacing: .04em; text-transform: uppercase;
  padding: .2rem .55rem; border-radius: 999px; border: 1px solid var(--line); color: var(--steel);
}
.tier .tag.yes { color: var(--ok); border-color: rgba(47,133,90,.4); background: rgba(47,133,90,.07); }
.tier .tag.dues { color: var(--orange-d); border-color: rgba(239,106,30,.4); background: rgba(239,106,30,.07); }

/* ==========================================================================
   Join form
   ========================================================================== */
.form-card {
  background: var(--white); border: 1px solid var(--line); border-radius: 14px;
  padding: clamp(20px, 3vw, 32px); box-shadow: var(--shadow);
}
.join-form .field { margin-bottom: 1rem; }
.join-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 480px) { .join-form .row { grid-template-columns: 1fr; } }
.join-form label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .35rem; color: var(--navy); }
.join-form .opt { font-weight: 400; color: var(--steel); }
.join-form input, .join-form select, .join-form textarea {
  width: 100%; font: inherit; color: var(--ink);
  padding: .7rem .8rem; border: 1.5px solid var(--line); border-radius: 8px; background: #fdfcf9;
}
.join-form input:focus, .join-form select:focus, .join-form textarea:focus {
  outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(239,106,30,.15);
}
.form-note { font-size: .8rem; color: var(--steel); margin: .8rem 0 0; text-align: center; }
.hp { position: absolute; left: -5000px; }

.form-success {
  background: rgba(47,133,90,.08); border: 1px solid rgba(47,133,90,.35);
  border-radius: 14px; padding: clamp(24px, 4vw, 40px); text-align: center;
}
.form-success h3 { color: var(--ok); }

/* ==========================================================================
   Give / Members
   ========================================================================== */
.give-card {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px; padding: clamp(22px, 3vw, 34px); backdrop-filter: blur(4px);
}
.give-lead { font-family: var(--cond); font-size: 1.4rem; margin: 0 0 1rem; }
.give-amounts { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.give-amounts a {
  flex: 1 1 auto; text-align: center; padding: .7rem .4rem; border: 1.5px solid rgba(255,255,255,.25);
  border-radius: 8px; font-family: var(--cond); font-size: 1.2rem; color: var(--amber);
  text-decoration: none; cursor: pointer; transition: background .15s ease, border-color .15s ease;
}
.give-amounts a:hover { background: var(--orange); border-color: var(--orange); color: #fff; text-decoration: none; }
.give-fine { font-size: .78rem; color: #adb2a0; margin: .8rem 0 0; text-align: center; }

.members-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.members-cta { text-align: right; }
@media (max-width: 640px) { .members-cta { text-align: left; width: 100%; } }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--ink); color: #d3d6c6; padding-top: 3rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; padding-bottom: 2rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 1.4rem; } }
.footer-brand .brand-mark { color: var(--orange); }
.footer-brand p { margin: .5rem 0 0; }
.footer-col h4 { font-family: var(--cond); color: #fff; font-size: 1.05rem; letter-spacing: .06em; text-transform: uppercase; margin-bottom: .7rem; }
.footer-col a { display: block; color: #d3d6c6; padding: .2rem 0; }
.footer-col a:hover { color: #fff; }
.muted { color: #8f9382; font-size: .88rem; }
.footer-bottom {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.1); padding-block: 1.2rem; margin-top: 1rem;
  font-size: .85rem;
}

/* ==========================================================================
   Logo images (header wordmark + hero/footer shield)
   ========================================================================== */
.brand-logo { height: 46px; width: auto; display: block; }
@media (max-width: 480px) { .brand-logo { height: 38px; } }

.hero-inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(20px, 4vw, 52px); align-items: center; }
.hero-copy { min-width: 0; }
.hero-badge {
  width: 100%; max-width: 430px; height: auto; justify-self: end;
  filter: drop-shadow(0 14px 34px rgba(0,0,0,.5));
}
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-badge { max-width: 300px; justify-self: center; order: -1; margin-bottom: 6px; }
}

.footer-logo { width: 76px; height: auto; margin-bottom: 6px; }