/* Devlin Defense: mobile-first, no framework. */
:root {
  --ink: #0b0d10;
  --ink-2: #1a1e24;
  --paper: #fbfaf7;
  --card: #ffffff;
  --line: #e4e0d6;
  --text: #1c1f24;
  --muted: #5a606b;
  --brass: #c8962e;
  --brass-dark: #8a6416;
  --cream: #f4f1ea;
  --ok: #1d7a46;
  --warn-bg: #fff6e0;
  --radius: 10px;
  --wrap: 1120px;
  font-size: 100%;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font: 1.0625rem/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brass-dark); text-underline-offset: 2px; }
a:hover { color: var(--ink); }
h1, h2, h3 { line-height: 1.2; color: var(--ink); letter-spacing: -0.01em; }
h1 { font-size: clamp(1.9rem, 6vw, 3rem); margin: 0 0 0.6em; }
h2 { font-size: clamp(1.45rem, 4vw, 2rem); margin: 0 0 0.6em; }
h3 { font-size: 1.2rem; margin: 0 0 0.4em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 2px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; z-index: 100; background: var(--cream); padding: 8px 12px; }
.muted { color: var(--muted); }

/* placeholders: deliberately loud so nothing ships unfilled */
.ph { background: #fff1c2; outline: 1px dashed var(--brass-dark); padding: 0 3px; border-radius: 3px; }
.ph-box {
  display: grid; place-items: center; text-align: center; padding: 16px;
  border: 2px dashed var(--brass); border-radius: var(--radius); color: var(--brass-dark);
  background: #fffaf0; font-size: 0.95rem; min-height: 80px;
}
.verify {
  border-left: 5px solid var(--brass); background: var(--warn-bg);
  padding: 14px 16px; border-radius: 0 var(--radius) var(--radius) 0; margin: 0 0 1.2em;
}
.verify strong:first-child { display: block; color: var(--brass-dark); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.06em; }

/* header */
.site-header { background: var(--ink); color: var(--cream); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; gap: 12px; min-height: 64px; }
.brand img { width: 150px; height: auto; }
.header-call { margin-left: auto; color: var(--cream); font-weight: 600; text-decoration: none; white-space: nowrap; font-size: 0.95rem; }
.nav-toggle summary { list-style: none; cursor: pointer; padding: 10px 4px; display: grid; gap: 5px; }
.nav-toggle summary::-webkit-details-marker { display: none; }
.nav-toggle summary span { display: block; width: 24px; height: 2px; background: var(--cream); }
.nav-toggle nav { position: absolute; left: 0; right: 0; top: 64px; background: var(--ink-2); border-top: 1px solid #2c323a; }
.nav-toggle ul, .nav-wide ul { list-style: none; margin: 0; padding: 0; }
.nav-toggle a { display: block; padding: 14px 16px; color: var(--cream); text-decoration: none; border-bottom: 1px solid #2c323a; }
.nav-wide { display: none; }
.site-header a[aria-current="page"] { color: var(--brass); }

@media (min-width: 960px) {
  .brand img { width: 186px; }
  .nav-toggle { display: none; }
  .header-call { order: 3; margin-left: 20px; }
  .nav-wide { display: block; margin-left: auto; }
  .nav-wide ul { display: flex; gap: 22px; align-items: center; }
  .nav-wide a { color: var(--cream); text-decoration: none; font-size: 0.95rem; }
  .nav-wide a:hover { color: var(--brass); }
  .fb { display: inline-flex; }
}

/* buttons */
.btn {
  display: inline-block; padding: 13px 22px; border-radius: 8px; font-weight: 700;
  text-decoration: none; text-align: center; border: 2px solid transparent; cursor: pointer;
  font: inherit; font-weight: 700; line-height: 1.2; min-height: 48px;
}
.btn-primary { background: var(--brass); color: var(--ink); }
.btn-primary:hover { background: #dba940; color: var(--ink); }
.btn-outline { border-color: currentColor; color: inherit; background: transparent; }
.btn-dark { background: var(--ink); color: var(--cream); }
.btn-dark:hover { background: var(--ink-2); color: #fff; }
.btn-disabled { background: #d9d6ce; color: #55585e; cursor: not-allowed; margin: 0; }
.btn-block { display: block; width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* sections */
.hero { background: var(--ink); color: var(--cream); padding: 48px 0 56px; }
.hero h1 { color: #fff; }
.hero .lead { font-size: 1.15rem; color: #d9d4c7; max-width: 40em; }
.hero .btn-outline { color: var(--cream); }
.eyebrow { color: var(--brass); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.8rem; font-weight: 700; margin-bottom: 0.6em; }
.section { padding: 48px 0; }
.section-alt { background: #f1eee6; }
.page-head { background: var(--ink); color: var(--cream); padding: 36px 0 32px; }
.page-head h1 { color: #fff; margin-bottom: 0.3em; }
.page-head p { color: #d9d4c7; margin: 0; max-width: 42em; }
.narrow { max-width: 760px; }

.grid { display: grid; gap: 16px; }
@media (min-width: 720px) { .grid-2 { grid-template-columns: 1fr 1fr; } .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card h3 a { color: inherit; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 1.5em; }
.facts div { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
.facts dt { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.facts dd { margin: 0; font-weight: 700; }
@media (min-width: 720px) { .facts { grid-template-columns: repeat(4, 1fr); } }

.checklist { padding-left: 0; list-style: none; }
.checklist li { padding-left: 28px; position: relative; margin-bottom: 0.5em; }
.checklist li::before { content: "✓"; position: absolute; left: 4px; color: var(--brass-dark); font-weight: 700; }
.steps { padding-left: 1.3em; }
.steps li { margin-bottom: 0.7em; }

/* reviews */
.reviews-badge { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 24px; }
.reviews-badge p { margin: 0; }
.stars { color: var(--brass); letter-spacing: 2px; }
.testimonials { display: grid; gap: 16px; margin-bottom: 24px; }
@media (min-width: 720px) { .testimonials { grid-template-columns: 1fr 1fr; } }
.quote { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.quote blockquote { margin: 0 0 10px; font-size: 1.05rem; }
.quote figcaption { color: var(--muted); font-weight: 600; }

/* classes */
.class-list { display: grid; gap: 16px; }
@media (min-width: 720px) { .class-list { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .class-list { grid-template-columns: repeat(3, 1fr); } }
.class-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; }
.class-card .btn { margin-top: auto; }
.class-card.is-full { background: #f6f4ef; }
.class-type { color: var(--brass-dark); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; margin: 0 0 0.3em; }
.class-meta { margin: 0 0 12px; display: grid; gap: 4px; }
.class-meta div { display: flex; gap: 10px; }
.class-meta dt { width: 76px; flex: none; color: var(--muted); font-size: 0.92rem; }
.class-meta dd { margin: 0; font-weight: 600; }
.class-desc { color: var(--muted); font-size: 0.95rem; }
.notice { background: var(--card); border: 1px solid var(--line); border-left: 5px solid var(--brass); border-radius: var(--radius); padding: 14px 16px; }
.notice.ok { border-left-color: var(--ok); }

/* locations */
.loc-grid { display: grid; gap: 16px; }
@media (min-width: 720px) { .loc-grid { grid-template-columns: 1fr 1fr; } }

/* faq */
.faq { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { cursor: pointer; font-weight: 700; padding: 14px 28px 14px 0; position: relative; list-style: none; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 10px; font-size: 1.4rem; color: var(--brass-dark); }
.faq[open] summary::after { content: "−"; }
.faq > *:not(summary) { margin-top: 0; }

/* forms */
.form { display: grid; gap: 16px; max-width: 560px; }
.form label { display: grid; gap: 6px; font-weight: 600; }
.form input:not([type="radio"]), .form textarea, .form select {
  font: inherit; padding: 12px; border: 1px solid #c9c4b8; border-radius: 8px; background: #fff; width: 100%; min-height: 48px;
}
.form input:focus, .form textarea:focus { border-color: var(--brass); }
.form [aria-invalid="true"] { border-color: #b3261e; }
.form fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 16px; margin: 0; display: grid; gap: 10px; }
.form legend { font-weight: 700; padding: 0 6px; }
.pay-opt { display: flex !important; grid-template-columns: none; gap: 12px; align-items: flex-start; font-weight: 400 !important; padding: 8px 0; }
.pay-opt input { width: 22px; height: 22px; margin-top: 2px; flex: none; }
.pay-opt small { display: block; color: var(--muted); }
.form-error { color: #b3261e; font-weight: 600; margin: 0; }
.form-ok { color: var(--ok); font-weight: 600; }
.reg-summary { margin-bottom: 20px; }
.reg-summary h2 { font-size: 1.3rem; }
.pay-box { margin: 20px 0; }
.pay-to { font-size: 1.3rem; font-weight: 800; color: var(--ink); }
.qr { width: 220px; height: 220px; margin: 0 0 16px; }
code { background: #f1eee6; padding: 2px 6px; border-radius: 4px; }

.portrait { width: 100%; max-width: 420px; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); }

.cta-band { background: var(--ink); color: var(--cream); text-align: center; padding: 44px 0; }
.cta-band h2 { color: #fff; }
.cta-band .btn-row { justify-content: center; }
.cta-band .btn-outline { color: var(--cream); }

/* footer */
.site-footer { background: var(--ink); color: #cfcabd; padding: 40px 0 20px; font-size: 0.95rem; }
.site-footer a { color: var(--cream); }
.footer-grid { display: grid; gap: 28px; }
@media (min-width: 840px) { .footer-grid { grid-template-columns: 1.2fr 0.8fr 1fr; } }
.footer-h { color: #fff; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer img { margin-bottom: 14px; }
.site-footer .ph-box { background: transparent; color: var(--brass); }
.legal { border-top: 1px solid #2c323a; margin-top: 28px; padding-top: 16px; font-size: 0.85rem; color: #8e8a80; }