/* IBEW Local 1 site stylesheet
   Design language: industrial, disciplined, typographic.
   Palette: charcoal ink, warm paper, burnt copper. Square corners throughout. */

:root {
  --ink: #16191d;
  --ink-2: #22262c;
  --ink-3: #2d333b;
  --paper: #f4f1ea;
  --white: #ffffff;
  --copper: #b5541f;
  --copper-dark: #97431a;
  --copper-bright: #d9722f;
  --muted: #565b62;
  --muted-dark: #a6adb5;
  --line: #ddd6c8;
  --line-dark: #3a414a;
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --wrap: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--copper-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--copper); }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: 20px; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--copper); color: var(--white); padding: 10px 16px; z-index: 100;
}
.skip-link:focus { left: 0; }

/* ---------- Typography ---------- */

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0.005em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.9rem, 7.5vw, 5.4rem); text-transform: uppercase; }
h2 { font-size: clamp(2rem, 4.5vw, 3.1rem); text-transform: uppercase; }
h3 { font-size: 1.45rem; }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.kicker {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--copper);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.kicker::before {
  content: "";
  width: 34px; height: 3px;
  background: var(--copper);
  flex: none;
}

.lead { font-size: 1.25rem; line-height: 1.55; color: var(--ink-2); max-width: 46em; }
.muted { color: var(--muted); }

/* Visible marker for data that must be replaced before launch */
.todo-data {
  background: #fdf0d9;
  outline: 1px dashed #d9a53f;
  padding: 0 4px;
  font-style: normal;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.06rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 15px 30px 14px;
  border: 2px solid var(--copper);
  background: var(--copper);
  color: var(--white);
  transition: background .15s, border-color .15s, color .15s;
}
.btn:hover { background: var(--copper-dark); border-color: var(--copper-dark); color: var(--white); }

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.btn-ghost-light { background: transparent; color: var(--paper); border-color: var(--paper); }
.btn-ghost-light:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

/* ---------- Header ---------- */

.site-header {
  background: var(--ink);
  color: var(--paper);
  border-bottom: 3px solid var(--copper);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
  flex-wrap: wrap;
  padding-block: 10px;
}

.brand { display: flex; align-items: center; gap: 13px; text-decoration: none; color: var(--paper); }
.brand-mark { width: auto; height: 50px; flex: none; }
.brand-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.brand-sub {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted-dark);
  margin-top: 4px;
}

.site-nav ul { list-style: none; display: flex; align-items: center; gap: 4px; margin: 0; padding: 0; flex-wrap: wrap; }
.site-nav a {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--paper);
  text-decoration: none;
  padding: 10px 13px;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--copper-bright); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--copper); color: var(--copper-bright); }

.btn-nav {
  border: 2px solid var(--copper);
  color: var(--white);
  background: var(--copper);
  margin-left: 8px;
  padding: 8px 18px !important;
}
.btn-nav:hover { background: var(--copper-dark); color: var(--white) !important; }
.btn-nav[aria-current="page"] { border-bottom-color: var(--copper) !important; }

.nav-toggle {
  display: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--paper);
  background: none;
  border: 1px solid var(--line-dark);
  padding: 9px 14px;
  cursor: pointer;
  align-items: center;
  gap: 9px;
}
.nav-toggle-bar {
  width: 18px; height: 2px; background: var(--copper-bright); position: relative; display: block;
}
.nav-toggle-bar::before, .nav-toggle-bar::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--copper-bright);
}
.nav-toggle-bar::before { top: -6px; }
.nav-toggle-bar::after { top: 6px; }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .site-nav { display: none; width: 100%; }
  .site-nav.open { display: block; padding-bottom: 14px; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav a { border-bottom: 1px solid var(--line-dark); padding: 13px 4px; }
  .site-nav a[aria-current="page"] { border-left: 3px solid var(--copper); padding-left: 12px; }
  .btn-nav { margin: 12px 0 0; text-align: center; }
}

/* ---------- Sections ---------- */

.section { padding-block: clamp(56px, 9vw, 104px); }
.section-dark { background: var(--ink); color: var(--paper); }
.section-dark .kicker { color: var(--copper-bright); }
.section-dark .lead, .section-dark p { color: #d8d4ca; }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-white { background: var(--white); }
.section-tight { padding-block: clamp(40px, 6vw, 64px); }

.section-head { max-width: 52em; margin-bottom: clamp(30px, 5vw, 54px); }

.hazard-rule {
  height: 8px;
  background: repeating-linear-gradient(-45deg, var(--copper) 0 14px, var(--ink) 14px 28px);
}

/* ---------- Hero ---------- */

.hero {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(64px, 11vw, 140px);
  position: relative;
  overflow: hidden;
}
.hero::after {
  /* faint circuit-trace linework, drawn in CSS gradients (no image request) */
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, transparent 0 79.9%, var(--line-dark) 80% calc(80% + 1px), transparent calc(80% + 1px)),
    linear-gradient(0deg, transparent 0 29.9%, var(--line-dark) 30% calc(30% + 1px), transparent calc(30% + 1px));
  opacity: .35;
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { color: var(--white); max-width: 11em; }
.hero h1 em { font-style: normal; color: var(--copper-bright); }
.hero .lead { color: #cfcabf; }

.hero-meta {
  display: flex; flex-wrap: wrap; gap: 10px 34px;
  margin-top: 42px; padding-top: 22px;
  border-top: 1px solid var(--line-dark);
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.92rem;
  color: var(--muted-dark);
}

/* ---------- Stat band ---------- */

.stat-band { background: var(--copper); color: var(--white); }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
}
.stat {
  padding: 34px 26px;
  border-left: 1px solid rgba(255,255,255,.25);
}
.stat:first-child { border-left: none; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 4.5vw, 3.4rem);
  line-height: 1;
}
.stat-label {
  display: block;
  margin-top: 8px;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: rgba(255,255,255,.85);
}
@media (max-width: 700px) {
  .stat { border-left: none; border-top: 1px solid rgba(255,255,255,.25); }
  .stat:first-child { border-top: none; }
}

/* ---------- Cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 22px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--copper);
  padding: 30px 28px;
}
.section-dark .card { background: var(--ink-2); border-color: var(--line-dark); border-top-color: var(--copper); }
.card h3 { margin-bottom: 10px; }
.card .card-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--copper);
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 14px;
}
.card p { color: var(--muted); font-size: 1rem; }
.section-dark .card p { color: var(--muted-dark); }
.card-link { font-family: var(--font-display); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.98rem; }

/* ---------- Split layout ---------- */

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 80px); align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* ---------- Photo slots ----------
   Duotone placeholder panels. Swap the inner <div> for a real <img> when
   jobsite photography is available; keep the <figure class="photo"> wrapper. */

.photo { margin: 0; border: 1px solid var(--line); }
.photo img { display: block; width: 100%; height: auto; }
.photo-slot {
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(-45deg, rgba(22,25,29,.05) 0 2px, transparent 2px 12px),
    linear-gradient(160deg, #2d333b 0%, #16191d 70%);
  position: relative;
}
.photo-slot::after {
  content: attr(data-label);
  position: absolute; inset: auto 0 0 0;
  padding: 10px 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-dark);
  border-top: 2px solid var(--copper);
  background: rgba(22,25,29,.85);
}
.photo-wide .photo-slot { aspect-ratio: 21 / 9; }
figcaption { font-size: 0.85rem; color: var(--muted); padding: 10px 2px; }

/* ---------- Timeline (About) ---------- */

.timeline { list-style: none; margin: 0; padding: 0; border-left: 3px solid var(--copper); }
.timeline li { padding: 0 0 34px 30px; position: relative; }
.timeline li::before {
  content: ""; position: absolute; left: -9px; top: 8px;
  width: 15px; height: 15px; background: var(--paper); border: 3px solid var(--copper);
}
.section-dark .timeline li::before { background: var(--ink); }
.timeline .tl-year {
  font-family: var(--font-display); font-weight: 700; font-size: 1.7rem;
  color: var(--copper); display: block; line-height: 1;
}
.timeline h3 { margin: 6px 0 6px; }
.timeline p { color: var(--muted); font-size: 1rem; max-width: 42em; }
.section-dark .timeline p { color: var(--muted-dark); }

/* ---------- Steps (Join / Apprenticeship) ---------- */

.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; display: grid; gap: 20px; }
.steps li {
  counter-increment: step;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 26px 28px 26px 92px;
  position: relative;
}
.steps li::before {
  content: "0" counter(step);
  position: absolute; left: 26px; top: 22px;
  font-family: var(--font-display); font-weight: 700; font-size: 2.1rem;
  color: var(--copper); line-height: 1;
}
.steps h3 { margin-bottom: 6px; }
.steps p { color: var(--muted); font-size: 1rem; }

/* ---------- Tables ---------- */

.data-table { width: 100%; border-collapse: collapse; background: var(--white); border: 1px solid var(--line); }
.data-table th, .data-table td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 1rem; }
.data-table th {
  font-family: var(--font-display); font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.09em; font-size: 0.92rem; background: var(--ink); color: var(--paper);
}
.data-table tr:last-child td { border-bottom: none; }

/* ---------- FAQ ---------- */

.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  padding: 20px 40px 20px 2px;
  list-style: none;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-size: 1.6rem; color: var(--copper); font-weight: 600;
}
.faq details[open] summary::after { content: "–"; }
.faq .faq-body { padding: 0 2px 22px; color: var(--muted); max-width: 50em; }

/* ---------- Contact / info rows ---------- */

.info-list { list-style: none; margin: 0; padding: 0; }
.info-list li { display: flex; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.section-dark .info-list li { border-color: var(--line-dark); }
.info-list .info-label {
  flex: none; width: 150px;
  font-family: var(--font-display); font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 0.95rem; color: var(--copper);
}

address { font-style: normal; }

/* ---------- CTA banner ---------- */

.cta-banner { background: var(--ink); color: var(--paper); text-align: left; }
.cta-banner .wrap {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 26px;
}
.cta-banner h2 { margin: 0; color: var(--white); max-width: 15em; }

/* ---------- News ---------- */

.news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.news-card { background: var(--white); border: 1px solid var(--line); padding: 28px; display: flex; flex-direction: column; }
.news-date {
  font-family: var(--font-display); font-weight: 600; font-size: 0.9rem;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--copper); margin-bottom: 10px;
}
.news-card h3 { font-size: 1.35rem; }
.news-card p { color: var(--muted); font-size: 1rem; flex: 1; }

/* ---------- Forms ---------- */

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
label {
  display: block;
  font-family: var(--font-display); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.92rem;
  margin-bottom: 6px;
}
input, select, textarea {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--copper); outline-offset: 0; border-color: var(--copper); }

/* ---------- Footer ---------- */

.site-footer { background: var(--ink); color: var(--muted-dark); font-size: 0.97rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-block: 56px 40px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-logo {
  font-family: var(--font-display); font-weight: 700; font-size: 1.7rem;
  text-transform: uppercase; color: var(--white); margin-bottom: 12px;
}
.footer-logo span { color: var(--copper-bright); }
.footer-head {
  font-family: var(--font-display); font-weight: 600; font-size: 1rem;
  text-transform: uppercase; letter-spacing: 0.14em; color: var(--white); margin: 0 0 14px;
}
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: 9px; }
.footer-social { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; }
.footer-social a {
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--copper-bright); text-decoration: none;
}
.footer-social a:hover { color: var(--paper); }
.site-footer a { color: var(--muted-dark); }
.site-footer a:hover { color: var(--copper-bright); }
.footer-note { font-size: 0.88rem; margin-top: 10px; }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px;
  border-top: 1px solid var(--line-dark);
  padding-block: 20px;
  font-size: 0.88rem;
}
.footer-est { color: var(--copper-bright); }

/* ---------- Utilities ---------- */

.mt-0 { margin-top: 0; }
.max-prose { max-width: 46em; }
.center { text-align: center; }