/* Capital Excavation — SMS Program shared styles */
:root {
  --ink: #17191c;
  --steel: #3c434b;
  --muted: #6b7178;
  --paper: #f7f5f0;
  --card: #ffffff;
  --line: #dcd8cf;
  --amber: #d97b06;
  --amber-dark: #b26205;
  --amber-soft: #fdf3e3;
  --link: #1d4ed8;
  --ok: #15803d;
  --ok-soft: #ecfdf3;
  --radius: 8px;
  --maxw: 960px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Hazard stripe — the brand rule */
.stripe {
  height: 6px;
  background: repeating-linear-gradient(
    -45deg,
    #1a1a1a 0, #1a1a1a 14px,
    var(--amber) 14px, var(--amber) 28px
  );
}

/* Header */
.site-header {
  background: var(--ink);
  color: #fff;
}
.site-header .inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: #fff;
}
.brand-mark {
  width: 34px;
  height: 34px;
  flex: none;
}
.brand-name {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.brand-sub {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #c9a15f;
}
.site-nav {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.site-nav a {
  color: #d3d6da;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.35rem 0.7rem;
  border-radius: 5px;
}
.site-nav a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.site-nav a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, 0.12); }
.site-nav a.nav-cta {
  background: var(--amber);
  color: #1a1206;
  font-weight: 600;
}
.site-nav a.nav-cta:hover { background: #e88a14; }

/* Layout */
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3.5rem;
}
.wrap-narrow { max-width: 760px; }

.kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber-dark);
  margin-bottom: 0.5rem;
}
h1 { font-size: 1.9rem; line-height: 1.25; margin-bottom: 0.75rem; letter-spacing: -0.01em; }
h2 { font-size: 1.25rem; margin: 2rem 0 0.6rem; }
h3 { font-size: 1.02rem; margin: 1.25rem 0 0.4rem; }
p, li { color: var(--steel); }
p { margin-bottom: 0.9rem; }
ul, ol { padding-left: 1.4rem; margin-bottom: 1rem; }
li { margin-bottom: 0.4rem; }
a { color: var(--link); }
strong { color: var(--ink); }
.updated { color: var(--muted); font-size: 0.88rem; margin-bottom: 1.75rem; }
.lead { font-size: 1.08rem; }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 3rem;
  align-items: center;
}
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; gap: 2rem; }
}

.btn-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.25rem; }
.btn {
  display: inline-block;
  padding: 0.65rem 1.4rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #2b2f34; }
.btn-amber { background: var(--amber); color: #1a1206; }
.btn-amber:hover { background: #e88a14; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--steel); }

/* Phone mockup */
.phone {
  background: var(--ink);
  border-radius: 30px;
  padding: 12px;
  max-width: 320px;
  margin: 0 auto;
  box-shadow: 0 18px 40px rgba(23, 25, 28, 0.25);
}
.phone-screen {
  background: #f2f2f6;
  border-radius: 20px;
  overflow: hidden;
}
.phone-top {
  background: #e9e9ee;
  border-bottom: 1px solid #d8d8de;
  padding: 0.6rem 0.9rem 0.5rem;
  text-align: center;
  font-size: 0.72rem;
  color: #555;
  font-weight: 600;
}
.phone-msgs { padding: 0.8rem 0.75rem 1rem; display: flex; flex-direction: column; gap: 0.55rem; }
.bubble {
  background: #e5e5ea;
  color: #1c1c1e;
  border-radius: 16px;
  border-bottom-left-radius: 5px;
  padding: 0.5rem 0.75rem;
  font-size: 0.78rem;
  line-height: 1.45;
  max-width: 92%;
  align-self: flex-start;
}
.bubble-out {
  background: #cfe3ff;
  border-radius: 16px;
  border-bottom-right-radius: 5px;
  border-bottom-left-radius: 16px;
  align-self: flex-end;
}
.phone-caption {
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.8rem;
}

/* Cards / grids */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1rem 0 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 1rem 0 1.5rem; }
@media (max-width: 720px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}
.card h3 { margin-top: 0; }
.card p:last-child, .card ul:last-child { margin-bottom: 0; }

/* Disclosure band */
.disclosure {
  background: var(--amber-soft);
  border: 1px solid #ecd3a8;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.95rem;
  color: #5c4a22;
}
.disclosure strong { color: #453413; }

/* Keyword chips */
.keywords { display: flex; gap: 0.75rem; flex-wrap: wrap; margin: 0.75rem 0 1.25rem; }
.keyword {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius);
  padding: 0.7rem 1rem;
  flex: 1 1 180px;
}
.keyword .kw {
  display: inline-block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 700;
  font-size: 0.95rem;
  background: var(--ink);
  color: #fff;
  border-radius: 4px;
  padding: 0.1rem 0.5rem;
  margin-bottom: 0.3rem;
}
.keyword p { font-size: 0.85rem; margin: 0.25rem 0 0; }

/* Forms */
form { margin: 1.25rem 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; gap: 0.3rem; }
.form-field.full { grid-column: 1 / -1; }
label { font-size: 0.88rem; font-weight: 600; color: var(--ink); }
label .req { color: #b91c1c; }
input[type="text"], input[type="tel"], input[type="email"], select, textarea {
  font: inherit;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card);
  color: var(--ink);
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--amber);
  outline-offset: 1px;
  border-color: var(--amber);
}
.consent {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin: 1rem 0;
}
.consent input[type="checkbox"] {
  margin-top: 0.3rem;
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--amber-dark);
  flex: none;
}
.consent label { font-weight: 400; font-size: 0.9rem; color: var(--steel); line-height: 1.55; }
.form-note { color: var(--steel); font-size: 0.88rem; line-height: 1.55; margin: 0.75rem 0; }
.consent-record {
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--paper, #f6f7f8);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.85rem 1rem;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--ink);
  overflow-x: auto;
}
.field-error {
  color: #b91c1c;
  font-size: 0.82rem;
  display: none;
}
.form-field.invalid input { border-color: #b91c1c; }
.form-field.invalid .field-error { display: block; }
.form-error-summary {
  display: none;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: 6px;
  color: #991b1b;
  padding: 0.7rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

/* Confirmation */
.confirmation {
  display: none;
  background: var(--ok-soft);
  border: 1px solid #a7d9b9;
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.25rem;
  margin: 1.5rem 0;
}
.confirmation h2 { margin-top: 0; color: var(--ok); }
.confirmation .ref {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: #fff;
  border: 1px solid #a7d9b9;
  border-radius: 5px;
  padding: 0.15rem 0.5rem;
}

/* Tables */
table { border-collapse: collapse; width: 100%; margin: 0.75rem 0 1.5rem; background: var(--card); }
th, td { border: 1px solid var(--line); padding: 0.55rem 0.75rem; text-align: left; vertical-align: top; font-size: 0.92rem; }
th { background: #efece5; }
td { color: var(--steel); }

/* Copy fields (campaign page) */
.field {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  margin: 0.75rem 0 1.5rem;
  white-space: pre-wrap;
  font-size: 0.93rem;
  color: var(--steel);
}
.field-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.note {
  background: var(--amber-soft);
  border: 1px solid #ecd3a8;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  font-size: 0.93rem;
  color: #5c4a22;
}

/* FAQ */
details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem 1.1rem;
  margin-bottom: 0.6rem;
}
details summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  list-style-position: outside;
}
details[open] summary { margin-bottom: 0.5rem; }
details p:last-child { margin-bottom: 0; }

/* Footer */
.site-footer {
  background: var(--ink);
  color: #b9bdc2;
  margin-top: 2rem;
}
.site-footer .inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2rem 1.5rem;
  font-size: 0.85rem;
}
.footer-cols {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 720px) { .footer-cols { grid-template-columns: 1fr; gap: 1.25rem; } }
.site-footer h4 {
  color: #fff;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.site-footer a { color: #d9dce0; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 0.35rem; color: #b9bdc2; }
.footer-legal {
  border-top: 1px solid #2e3237;
  padding-top: 1.1rem;
  color: #8d9197;
  font-size: 0.8rem;
}
.company { font-weight: 600; color: var(--ink); }
.back { margin-bottom: 1.5rem; font-size: 0.9rem; }