/* DFW Home Rescue - shared styles
   Lean, mobile-first, fast. No framework dependency. */

:root {
  --navy: #1a3a5c;
  --navy-dark: #11283f;
  --steel: #4a6481;
  --cream: #fbf8f3;
  --paper: #ffffff;
  --ink: #1c1c1c;
  --muted: #5c6470;
  --rule: #e2dfd8;
  --emergency: #c0392b;
  --emergency-dark: #962d22;
  --trust: #2b7a3d;
  --warn-bg: #fff7e6;
  --warn-border: #e6b94f;
  --max: 1140px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--emergency); }

/* Skip link for accessibility */
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 999; }

/* ---- Header ---- */
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  position: sticky; top: 0; z-index: 50;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.brand {
  font-weight: 800;
  color: var(--navy);
  text-decoration: none;
  font-size: 19px;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.brand small { display: block; font-weight: 500; color: var(--muted); font-size: 12px; }
.header-phone {
  background: var(--emergency);
  color: #fff !important;
  padding: 10px 14px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  white-space: nowrap;
}
.header-phone:hover { background: var(--emergency-dark); color: #fff; }
nav.main-nav {
  background: var(--navy);
  border-bottom: 1px solid var(--navy-dark);
}
nav.main-nav ul {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 8px;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
}
nav.main-nav a {
  color: #fff;
  text-decoration: none;
  padding: 12px 14px;
  display: inline-block;
  font-size: 15px;
  font-weight: 500;
}
nav.main-nav a:hover { background: var(--navy-dark); color: #fff; }

/* ---- Layout ---- */
main { display: block; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 28px 18px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 28px 18px; }

h1, h2, h3, h4 { color: var(--navy-dark); line-height: 1.25; margin-top: 1.4em; }
h1 { font-size: 2.1rem; margin-top: 0; letter-spacing: -0.015em; }
h2 { font-size: 1.55rem; }
h3 { font-size: 1.2rem; }
p, ul, ol { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }
li { margin-bottom: 0.35em; }
blockquote {
  border-left: 4px solid var(--navy);
  margin: 1.4em 0;
  padding: 0.4em 1em;
  background: var(--paper);
  color: var(--steel);
  font-style: italic;
}

/* ---- Hero ---- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff;
  padding: 56px 18px;
}
.hero-inner { max-width: var(--max); margin: 0 auto; }
.hero h1 { color: #fff; font-size: 2.4rem; margin-bottom: 12px; max-width: 780px; }
.hero .sub { font-size: 1.15rem; max-width: 720px; margin-bottom: 26px; color: #e6ecf2; }
.hero-emergency {
  background: linear-gradient(135deg, var(--emergency) 0%, var(--emergency-dark) 100%);
}
.hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  font-size: 16px;
  border: none;
  cursor: pointer;
  text-align: center;
  transition: transform 0.05s, background 0.15s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--emergency); color: #fff; }
.btn-primary:hover { background: var(--emergency-dark); color: #fff; }
.btn-secondary { background: #fff; color: var(--navy); border: 2px solid #fff; }
.btn-secondary:hover { background: var(--cream); color: var(--navy); }
.btn-ghost { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-block { display: block; width: 100%; }
.btn-large { padding: 18px 28px; font-size: 18px; }

/* ---- Trust strip ---- */
.trust-strip {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  padding: 16px 18px;
}
.trust-strip ul {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  justify-content: center;
  font-size: 14px;
  color: var(--steel);
}
.trust-strip li { display: flex; align-items: center; gap: 6px; margin: 0; }
.trust-strip li::before { content: "✓"; color: var(--trust); font-weight: 700; }

/* ---- Cards ---- */
.cards { display: grid; grid-template-columns: 1fr; gap: 20px; margin: 28px 0; }
@media (min-width: 720px) {
  .cards-2 { grid-template-columns: 1fr 1fr; }
  .cards-3 { grid-template-columns: 1fr 1fr 1fr; }
}
.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 22px;
  display: flex;
  flex-direction: column;
}
.card h3 { margin-top: 0; }
.card .btn { align-self: flex-start; margin-top: auto; }

/* ---- Steps (how it works) ---- */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  counter-reset: step;
}
@media (min-width: 720px) {
  .steps-3 { grid-template-columns: 1fr 1fr 1fr; }
}
.step {
  background: var(--paper);
  padding: 22px;
  border-radius: 10px;
  border: 1px solid var(--rule);
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-block;
  width: 36px; height: 36px;
  background: var(--navy);
  color: #fff;
  border-radius: 50%;
  text-align: center;
  line-height: 36px;
  font-weight: 700;
  margin-bottom: 10px;
}
.step h3 { margin-top: 0; }

/* ---- Callout box ---- */
.callout {
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  border-left: 4px solid var(--warn-border);
  padding: 16px 20px;
  border-radius: 6px;
  margin: 24px 0;
}
.callout h3 { margin-top: 0; color: var(--navy-dark); }
.callout-urgent {
  background: #fdecea;
  border-color: var(--emergency);
}

/* ---- Personal block ---- */
.personal {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 26px;
  margin: 28px 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.personal .photo {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: var(--cream);
  border: 3px solid var(--rule);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
  margin: 0 auto;
}
@media (min-width: 600px) {
  .personal { grid-template-columns: 140px 1fr; align-items: center; }
  .personal .photo { margin: 0; }
}

/* ---- Form ---- */
form.intake {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 24px;
  margin: 20px 0;
}
form.intake label {
  display: block;
  margin-top: 14px;
  font-weight: 600;
  color: var(--navy-dark);
  font-size: 14px;
}
form.intake input, form.intake textarea, form.intake select {
  width: 100%;
  padding: 12px;
  font-size: 16px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  margin-top: 4px;
  font-family: inherit;
  background: #fff;
}
form.intake textarea { min-height: 120px; resize: vertical; }
form.intake input:focus, form.intake textarea:focus, form.intake select:focus {
  outline: 2px solid var(--navy);
  border-color: var(--navy);
}
form.intake .req { color: var(--emergency); }
form.intake button { margin-top: 22px; }

/* ---- Resources list ---- */
.article-list { list-style: none; padding: 0; }
.article-list li {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 18px 22px;
  margin-bottom: 14px;
}
.article-list a { font-weight: 700; font-size: 1.1rem; }
.article-list .meta { color: var(--muted); font-size: 14px; margin-top: 4px; }

/* ---- Article body ---- */
article.post {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 32px;
  margin: 20px 0;
}
article.post header .meta {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 18px;
}
article.post h1 { font-size: 2rem; margin-bottom: 6px; }
article.post .cta-end {
  background: var(--cream);
  border-left: 4px solid var(--navy);
  padding: 18px 22px;
  margin-top: 28px;
  border-radius: 4px;
}

/* ---- Areas list ---- */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin: 24px 0;
}
.areas-grid a {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--navy);
  font-weight: 600;
}
.areas-grid a:hover { background: var(--navy); color: #fff; }

/* ---- Footer ---- */
.site-footer {
  background: var(--navy-dark);
  color: #d6dde6;
  margin-top: 48px;
  padding: 36px 18px 18px;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 720px) {
  .footer-inner { grid-template-columns: 2fr 1fr 1fr; }
}
.site-footer h4 { color: #fff; margin: 0 0 10px; font-size: 1rem; }
.site-footer a { color: #d6dde6; 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: 6px; }
.disclosure-mini {
  border-top: 1px solid var(--steel);
  margin-top: 28px;
  padding-top: 18px;
  font-size: 13px;
  color: #a3b0c2;
  max-width: var(--max);
  margin-left: auto; margin-right: auto;
}

/* ---- Utility ---- */
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.tag {
  display: inline-block;
  background: var(--cream);
  color: var(--navy);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--rule);
  margin-right: 6px;
}
.tag-urgent { background: #fdecea; color: var(--emergency-dark); border-color: var(--emergency); }
hr { border: 0; border-top: 1px solid var(--rule); margin: 32px 0; }

/* ---- Print ---- */
@media print {
  .site-header, nav.main-nav, .site-footer, .header-phone { display: none; }
  body { background: #fff; }
}