/* ============================================================
   EXPERT ROOFERS: Design System v1
   Slate navy + terracotta editorial authority system
   Archivo (display) + Inter (body)
   ============================================================ */

:root {
  /* Brand */
  --er-navy: #1D2D44;
  --er-navy-deep: #14202F;
  --er-navy-ink: #0D1622;
  --er-terra: #E2582A;
  --er-terra-dark: #C44519;
  --er-terra-soft: #FBEAE3;
  --er-sand: #F5F1EA;
  --er-white: #FFFFFF;
  --er-slate-100: #EEF1F5;
  --er-slate-300: #C7CFDA;
  --er-slate-500: #64748B;
  --er-slate-700: #33415C;
  --er-green: #1E9E6A;
  --er-amber: #F59E0B;

  /* Type: fallback metrics tuned to reduce CLS */
  --font-display: "Archivo", "Arial Narrow", Arial, sans-serif;
  --font-body: "Inter", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  /* Layout */
  --container: 1200px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 3px rgba(13, 22, 34, .08);
  --shadow-md: 0 6px 24px rgba(13, 22, 34, .10);
  --shadow-lg: 0 18px 50px rgba(13, 22, 34, .18);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--er-navy-ink);
  background: var(--er-white);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--er-terra-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--er-navy);
  line-height: 1.15;
  margin: 0 0 .5em;
  font-weight: 800;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.3rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.45rem); }
p { margin: 0 0 1.1em; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 22px; }
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--sand { background: var(--er-sand); }
.section--navy { background: var(--er-navy-deep); }
.section--navy h2, .section--navy h3 { color: var(--er-white); }
.section--navy p { color: var(--er-slate-300); }

.kicker {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--er-terra);
  margin-bottom: 14px;
}

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--er-terra), var(--er-amber));
  z-index: 1200; transition: width .1s linear;
}

/* ---------- Header: topbar + mega nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 1100;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--er-slate-100);
}
.topbar { background: var(--er-navy-ink); color: #B9C4D4; font-size: .82rem; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 36px; }
.topbar__note { font-weight: 500; }
.topbar__link { color: #fff; font-weight: 700; }
.topbar__link:hover { color: var(--er-terra); text-decoration: none; }
@media (max-width: 640px) { .topbar__note { display: none; } .topbar__inner { justify-content: center; } }

.nav { display: flex; align-items: center; justify-content: space-between; gap: 22px; min-height: 82px; }
.nav__logo { display: flex; align-items: center; text-decoration: none; flex: 0 0 auto; }
.nav__logo img { height: 56px; width: auto; }
.nav__logo:hover { text-decoration: none; }
.nav__menu { flex: 1; }
.nav__links { display: flex; align-items: center; justify-content: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__links > li > a {
  display: flex; align-items: center; gap: 6px;
  color: var(--er-navy); font-weight: 600; font-size: .98rem;
  padding: 30px 14px; transition: color .18s;
}
.nav__links > li > a:hover { text-decoration: none; color: var(--er-terra-dark); }
.nav__links .caret { transition: transform .25s var(--ease); }
.nav__ctas { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.nav__ctas .btn { padding: 13px 22px; font-size: .95rem; }
.subtoggle { display: none; }

/* Mega panel (full width, anchored to header) */
.has-mega { }
.mega {
  display: none;
  position: absolute; left: 0; right: 0; top: 100%;
  background: #fff; border-top: 1px solid var(--er-slate-100);
  box-shadow: 0 30px 60px rgba(13,22,34,.16);
  animation: megaIn .22s var(--ease);
}
.has-mega:hover > .mega, .has-mega:focus-within > .mega { display: block; }
@keyframes megaIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.has-mega:hover > a .caret, .has-mega:focus-within > a .caret { transform: rotate(180deg); }
.mega__grid {
  display: grid; grid-template-columns: repeat(3, 1fr) 1.1fr;
  gap: 36px; padding-top: 34px; padding-bottom: 38px;
}
.mega__grid--2 { grid-template-columns: repeat(2, 1fr) 1.1fr; }
.mega__col h5 {
  font-family: var(--font-display); font-size: .78rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--er-slate-500); margin: 0 0 14px;
  padding-bottom: 10px; border-bottom: 2px solid var(--er-slate-100);
}
.mega__col ul { list-style: none; margin: 0; padding: 0; }
.mega__col li { margin-bottom: 2px; }
.mega__col a {
  display: block; color: var(--er-navy); font-size: .94rem; font-weight: 500;
  padding: 7px 10px; margin-left: -10px; border-radius: 8px;
  transition: background .15s, color .15s;
}
.mega__col a:hover { text-decoration: none; background: var(--er-terra-soft); color: var(--er-terra-dark); }
.mega__promo {
  background: linear-gradient(135deg, var(--er-navy-deep), var(--er-navy));
  border-radius: var(--radius); padding: 26px; color: #fff; align-self: start;
}
.mega__promo h5 {
  font-family: var(--font-display); font-size: 1.05rem; color: #fff;
  margin: 0 0 8px; text-transform: none; letter-spacing: 0;
}
.mega__promo p { color: var(--er-slate-300); font-size: .88rem; margin: 0 0 16px; }
.mega__promo .btn { padding: 12px 22px; font-size: .92rem; }

/* Simple dropdown (Guides) */
.has-drop { position: relative; }
.drop {
  display: none;
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  min-width: 280px; background: #fff; border: 1px solid var(--er-slate-100);
  border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 12px;
  animation: megaIn .2s var(--ease);
}
.has-drop:hover > .drop, .has-drop:focus-within > .drop { display: block; }
.has-drop:hover > a .caret, .has-drop:focus-within > a .caret { transform: rotate(180deg); }
.drop ul { list-style: none; margin: 0; padding: 0; }
.drop a {
  display: block; color: var(--er-navy); font-size: .94rem; font-weight: 500;
  padding: 9px 12px; border-radius: 8px; transition: background .15s, color .15s;
}
.drop a:hover { text-decoration: none; background: var(--er-terra-soft); color: var(--er-terra-dark); }
.drop .drop__all { border-top: 1px solid var(--er-slate-100); margin-top: 8px; padding-top: 8px; }
.drop .drop__all a { font-weight: 700; color: var(--er-terra-dark); }

/* Hamburger */
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 10px; }
.nav__toggle span { display: block; width: 25px; height: 2.5px; background: var(--er-navy); margin: 5.5px 0; border-radius: 2px; transition: transform .25s var(--ease), opacity .2s; }

/* Mobile nav */
@media (max-width: 1120px) {
  .nav { min-height: 70px; }
  .nav__logo img { height: 46px; }
  .nav__toggle { display: block; order: 3; }
  .nav__ctas { display: none; }
  .nav__menu {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--er-slate-100);
    box-shadow: var(--shadow-md); display: none;
    max-height: calc(100vh - 110px); overflow-y: auto;
  }
  .nav__menu.is-open { display: block; }
  .nav__links { flex-direction: column; align-items: stretch; gap: 0; padding: 8px 22px 20px; }
  .nav__links > li { border-bottom: 1px solid var(--er-slate-100); position: relative; }
  .nav__links > li:last-child { border-bottom: 0; }
  .nav__links > li > a { padding: 15px 0; font-size: 1.02rem; }
  .subtoggle {
    display: block; position: absolute; right: 0; top: 6px;
    background: var(--er-slate-100); border: 0; border-radius: 8px;
    width: 40px; height: 40px; cursor: pointer; color: var(--er-navy);
    font-size: 1.2rem; line-height: 1;
  }
  li.is-sub-open > .subtoggle { background: var(--er-terra-soft); color: var(--er-terra-dark); }
  .mega, .drop,
  .has-mega:hover > .mega, .has-mega:focus-within > .mega,
  .has-drop:hover > .drop, .has-drop:focus-within > .drop {
    display: none; position: static; transform: none; animation: none;
    box-shadow: none; border: 0; padding: 0; min-width: 0;
  }
  li.is-sub-open > .mega, li.is-sub-open > .drop { display: block !important; }
  .mega__grid { grid-template-columns: 1fr; gap: 18px; padding: 4px 0 18px; }
  .mega__promo { display: none; }
  .drop { background: none; }
  .drop a, .mega__col a { padding: 8px 0; margin-left: 0; }
  .nav__mobile-ctas { display: grid; gap: 10px; padding: 6px 0 12px; }
  .nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
  .nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}
@media (min-width: 1121px) { .nav__mobile-ctas { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.02rem;
  padding: 15px 30px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; text-decoration: none; line-height: 1;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s;
  will-change: transform;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn--primary { background: var(--er-terra); color: #fff; box-shadow: 0 6px 20px rgba(226, 88, 42, .35); }
.btn--primary:hover { background: var(--er-terra-dark); box-shadow: 0 10px 28px rgba(226, 88, 42, .45); }
.btn--ghost { background: transparent; color: var(--er-white); border-color: rgba(255,255,255,.5); }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn--navy { background: var(--er-navy); color: #fff; }
.btn--navy:hover { background: var(--er-navy-deep); }
.btn--lg { padding: 18px 38px; font-size: 1.12rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: var(--er-white);
  background: var(--er-navy-deep);
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(13,22,34,.92) 0%, rgba(13,22,34,.72) 42%, rgba(13,22,34,.28) 100%);
}
.hero__inner { position: relative; z-index: 2; padding: clamp(72px, 11vw, 150px) 0; max-width: 640px; }
.hero h1 { color: #fff; }
.hero .lead { font-size: clamp(1.05rem, 2vw, 1.25rem); color: #E8ECF3; max-width: 54ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
.hero__ticks { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; padding: 0; list-style: none; }
.hero__ticks li { display: flex; align-items: center; gap: 8px; font-size: .95rem; color: #DCE3EC; font-weight: 500; }
.hero__ticks svg { flex: 0 0 auto; }

/* Page hero (interior pages) */
.page-hero { position: relative; color: #fff; background: var(--er-navy-deep); overflow: hidden; }
.page-hero__media { position: absolute; inset: 0; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.page-hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13,22,34,.85), rgba(13,22,34,.55)); }
.page-hero__inner { position: relative; z-index: 2; padding: clamp(56px, 8vw, 96px) 0; max-width: 760px; }
.page-hero h1 { color: #fff; }
.page-hero p { color: #E2E8F0; font-size: 1.1rem; }

/* Hero / split grids */
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; position: relative; z-index: 2; }
.split-2 { display: grid; grid-template-columns: 1.2fr .8fr; gap: 44px; align-items: center; }
@media (max-width: 940px) {
  .hero-grid, .split-2 { grid-template-columns: 1fr; }
  .hero-grid .quote-box { max-width: 100%; margin-bottom: 48px; }
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { font-size: .85rem; margin-bottom: 18px; color: var(--er-slate-300); }
.breadcrumbs a { color: #C8D2DF; }
.breadcrumbs span { color: var(--er-terra); }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 26px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 940px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid--3, .grid--4, .grid--2 { grid-template-columns: 1fr; } }

.card {
  background: var(--er-white); border: 1px solid var(--er-slate-100);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card__img { aspect-ratio: 16 / 10; overflow: hidden; background: var(--er-slate-100); }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.card:hover .card__img img { transform: scale(1.05); }
.card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.card__body h3 { margin-bottom: 8px; }
.card__body p { color: var(--er-slate-500); font-size: .97rem; flex: 1; }
.card__link { font-family: var(--font-display); font-weight: 700; color: var(--er-terra-dark); font-size: .95rem; }

/* Icon cards */
.icon-card { padding: 28px; background: #fff; border: 1px solid var(--er-slate-100); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.icon-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.icon-card__icon { width: 52px; height: 52px; border-radius: 14px; background: var(--er-terra-soft); color: var(--er-terra-dark); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }

/* ---------- Stats / counters ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat__num { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 4.5vw, 3rem); color: var(--er-terra); line-height: 1; }
.stat__label { color: var(--er-slate-300); font-size: .92rem; margin-top: 8px; }
.section--sand .stat__label, .section:not(.section--navy) .stat__label { color: var(--er-slate-500); }

/* ---------- Tables (cost tables) ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--er-slate-100); box-shadow: var(--shadow-sm); margin: 26px 0; }
table.cost-table { width: 100%; border-collapse: collapse; font-size: .96rem; min-width: 560px; background: #fff; }
.cost-table th {
  background: var(--er-navy); color: #fff; text-align: left;
  font-family: var(--font-display); font-weight: 700; padding: 14px 18px; font-size: .92rem; letter-spacing: .02em;
}
.cost-table td { padding: 13px 18px; border-top: 1px solid var(--er-slate-100); }
.cost-table tr:nth-child(even) td { background: #FAFBFD; }
.cost-table td strong { color: var(--er-terra-dark); }

/* ---------- FAQ accordion ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item { border: 1px solid var(--er-slate-100); border-radius: var(--radius); background: #fff; margin-bottom: 12px; overflow: hidden; box-shadow: var(--shadow-sm); }
.faq__q {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--er-navy);
  padding: 20px 56px 20px 22px; position: relative; line-height: 1.35;
}
.faq__q::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  font-size: 1.6rem; font-weight: 400; color: var(--er-terra); transition: transform .25s var(--ease);
}
.faq__item.is-open .faq__q::after { transform: translateY(-50%) rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.faq__a-inner { padding: 0 22px 20px; color: var(--er-slate-700); }

/* ---------- Quote form (multi-step) ---------- */
.quote-box {
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: clamp(22px, 4vw, 36px); max-width: 560px;
}
.quote-box__title { font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; color: var(--er-navy); margin-bottom: 4px; }
.quote-box__sub { color: var(--er-slate-500); font-size: .93rem; margin-bottom: 18px; }
.quote-steps { display: flex; gap: 6px; margin-bottom: 20px; }
.quote-steps span { height: 5px; flex: 1; border-radius: 3px; background: var(--er-slate-100); transition: background .3s; }
.quote-steps span.is-done { background: var(--er-terra); }

.qstep { display: none; }
.qstep.is-active { display: block; animation: stepIn .35s var(--ease); }
@keyframes stepIn { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }

.qstep label.field-label { display: block; font-weight: 600; font-size: .95rem; margin-bottom: 8px; color: var(--er-navy); }
.qstep input[type="text"], .qstep input[type="tel"], .qstep input[type="email"], .qstep select {
  width: 100%; padding: 15px 16px; border: 2px solid var(--er-slate-100); border-radius: 12px;
  font-size: 1.02rem; font-family: var(--font-body); color: var(--er-navy-ink);
  transition: border-color .2s; background: #fff;
}
.qstep input:focus, .qstep select:focus { outline: none; border-color: var(--er-terra); }
.q-options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.q-option {
  border: 2px solid var(--er-slate-100); border-radius: 12px; padding: 14px 12px;
  font-weight: 600; font-size: .95rem; color: var(--er-navy); background: #fff; cursor: pointer;
  text-align: center; transition: border-color .15s, background .15s, transform .15s;
}
.q-option:hover { border-color: var(--er-terra); transform: translateY(-2px); }
.q-option.is-selected { border-color: var(--er-terra); background: var(--er-terra-soft); }
.q-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 18px; gap: 10px; }
.q-back { background: none; border: 0; color: var(--er-slate-500); font-weight: 600; cursor: pointer; padding: 10px; }
.q-error { color: #C0271B; font-size: .88rem; margin-top: 8px; display: none; }
.q-trust { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--er-slate-500); margin-top: 16px; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 1150;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  background: rgba(255,255,255,.95); backdrop-filter: blur(10px);
  border-top: 1px solid var(--er-slate-100); display: none;
  transform: translateY(110%); transition: transform .35s var(--ease);
}
.sticky-cta.is-visible { transform: none; }
.sticky-cta .btn { width: 100%; }
@media (max-width: 760px) { .sticky-cta { display: block; } }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Calculator ---------- */
.calc {
  background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  border: 1px solid var(--er-slate-100); overflow: hidden; max-width: 880px; margin: 0 auto;
}
.calc__head { background: var(--er-navy); color: #fff; padding: 26px 30px; }
.calc__head h2 { color: #fff; margin: 0; font-size: 1.4rem; }
.calc__head p { color: var(--er-slate-300); margin: 6px 0 0; font-size: .95rem; }
.calc__body { padding: clamp(22px, 4vw, 36px); }
.calc__row { margin-bottom: 22px; }
.calc__row > label { display: block; font-family: var(--font-display); font-weight: 700; margin-bottom: 10px; color: var(--er-navy); }
.calc__hint { font-size: .85rem; color: var(--er-slate-500); margin-top: 6px; }
.calc select, .calc input[type="text"] {
  width: 100%; padding: 14px 16px; border: 2px solid var(--er-slate-100); border-radius: 12px; font-size: 1rem; background: #fff;
}
.calc select:focus, .calc input:focus { outline: none; border-color: var(--er-terra); }
.calc__result {
  background: var(--er-sand); border-radius: var(--radius); padding: 26px; text-align: center;
  border: 2px dashed var(--er-slate-300); margin-top: 8px;
}
.calc__result.has-result { border-style: solid; border-color: var(--er-terra); background: var(--er-terra-soft); }
.calc__range { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.7rem, 4vw, 2.6rem); color: var(--er-navy); }
.calc__range span { color: var(--er-terra-dark); }
.calc__note { font-size: .88rem; color: var(--er-slate-500); margin-top: 8px; }
.calc__breakdown { text-align: left; margin-top: 18px; font-size: .95rem; }
.calc__breakdown li { margin-bottom: 6px; color: var(--er-slate-700); }

/* ---------- Prose (article pages) ---------- */
.prose { max-width: 780px; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.3em; }
.prose ul { padding-left: 22px; }
.prose li { margin-bottom: .45em; }
.prose img { border-radius: var(--radius); margin: 26px 0; }
.callout {
  border-left: 4px solid var(--er-terra); background: var(--er-terra-soft);
  padding: 18px 22px; border-radius: 0 var(--radius) var(--radius) 0; margin: 26px 0;
}
.callout strong { color: var(--er-navy); }

/* ---------- CTA band ---------- */
.cta-band { background: linear-gradient(115deg, var(--er-navy-deep), var(--er-navy) 60%, #2A415F); border-radius: var(--radius-lg); padding: clamp(34px, 6vw, 60px); color: #fff; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border-radius: 50%; background: radial-gradient(circle, rgba(226,88,42,.35), transparent 70%); }
.cta-band h2 { color: #fff; margin: 0 0 6px; }
.cta-band p { color: var(--er-slate-300); margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--er-navy-ink); color: #A9B6C6; padding: 64px 0 30px; font-size: .93rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 40px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: #fff; font-size: .95rem; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: #A9B6C6; }
.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 22px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .84rem; color: #6E7E92; }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.section-head { max-width: 700px; margin-bottom: 44px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.badge-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.badge { display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--er-slate-100); border-radius: 999px; padding: 9px 16px; font-size: .86rem; font-weight: 600; color: var(--er-navy); box-shadow: var(--shadow-sm); }