/* Highland Lakes Lock & Key — design system
   Palette: deep navy + brass (lock/key motif) + warm off-white background.
   Typography: Fraunces (display serif) for headings, Inter for body/UI. */

:root {
  --brand-navy: #001832;
  --brand-navy-light: #0a2e52;
  --brand-navy-lighter: #123a63;
  --brand-brass: #044a9d;
  --brand-brass-dark: #033a7d;
  --brand-brass-light: #8fb8e8;
  --brand-lake: #044a9d;

  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-alt: #eef1f5;
  --ink: #14202b;
  --ink-soft: #4a5a68;
  --ink-faint: #798794;
  --border: #dde3ea;
  --border-strong: #c3cdd8;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;

  --shadow-sm: 0 1px 2px rgba(0, 24, 50, 0.06), 0 1px 1px rgba(0, 24, 50, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 24, 50, 0.08), 0 2px 6px rgba(0, 24, 50, 0.06);
  --shadow-lg: 0 20px 45px rgba(0, 24, 50, 0.14);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --max-width: 1180px;
  --header-height: 76px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--brand-lake); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--brand-navy);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
}
h1 { font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 700; }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-top: 0; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; color: var(--ink-soft); }
.body-main p, .content-block p { color: var(--ink-soft); }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--brand-navy); color: #fff;
  padding: 10px 16px; z-index: 1000; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.98rem;
  padding: 12px 22px; border-radius: var(--radius-sm);
  border: 2px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-brass { background: var(--brand-brass); color: #fff; box-shadow: var(--shadow-sm); }
.btn-brass:hover { background: var(--brand-brass-dark); color: #fff; }
.btn-navy { background: var(--brand-navy); color: #fff; }
.btn-navy:hover { background: var(--brand-navy-light); }
.btn-outline { border-color: var(--brand-navy); color: var(--brand-navy); background: transparent; }
.btn-outline:hover { background: var(--brand-navy); color: #fff; }
.btn-lg { padding: 15px 28px; font-size: 1.05rem; }
.btn-block { display: flex; justify-content: center; width: 100%; }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--brand-navy); color: #fff;
  border-bottom: 3px solid var(--brand-brass);
}
.header-inner {
  display: flex; align-items: center; gap: 24px;
  height: var(--header-height);
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; }
.brand:hover { text-decoration: none; }
.brand-plate {
  display: inline-flex; align-items: center; background: #fff;
  border-radius: 10px; padding: 6px 12px; box-shadow: var(--shadow-sm);
}
.brand-plate img { display: block; width: auto; }
.brand-plate-header img { height: 38px; }
.brand-plate-footer img { height: 46px; }

.main-nav { margin-left: auto; }
.main-nav ul { list-style: none; display: flex; gap: 26px; margin: 0; padding: 0; }
.main-nav a { color: #e9ecee; font-weight: 500; font-size: 0.96rem; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--brand-brass-light); text-decoration: none; }

.header-cta { display: flex; align-items: center; gap: 14px; }
.phone-link { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 700; font-size: 1.05rem; }
.phone-link:hover { color: var(--brand-brass-light); text-decoration: none; }
.header-availability { font-size: 0.78rem; color: var(--brand-brass-light); text-transform: uppercase; letter-spacing: 0.05em; }

.nav-toggle { display: none; background: none; border: none; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; }

.mobile-nav { display: none; }
.mobile-nav ul { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; }
.mobile-nav a { display: block; padding: 12px 20px; color: #fff; border-top: 1px solid rgba(255,255,255,0.1); }
.mobile-call { margin: 0 20px 16px; }

@media (max-width: 880px) {
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: block; margin-left: auto; }
  .site-header.nav-open .mobile-nav { display: block; }
  .mobile-nav { background: var(--brand-navy-light); }
}

/* ------------------------------------------------------------ breadcrumbs */
.breadcrumbs { background: var(--surface-alt); border-bottom: 1px solid var(--border); font-size: 0.85rem; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; padding: 10px 20px; margin: 0; gap: 6px; }
.breadcrumbs a { color: var(--ink-soft); }
.breadcrumbs .crumb-sep { color: var(--ink-faint); }
.breadcrumbs [aria-current="page"] { color: var(--brand-navy); font-weight: 600; }

/* ---------------------------------------------------------------- heroes */
.page-hero { padding: 48px 0 40px; background: linear-gradient(180deg, var(--surface-alt), var(--bg)); }
.page-hero .eyebrow, .home-hero .eyebrow {
  text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.8rem; font-weight: 700;
  color: var(--brand-brass-dark); margin-bottom: 10px; display: block;
}
.page-hero h1 { max-width: 900px; }
.page-hero .lead { font-size: 1.15rem; max-width: 720px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 22px; }

.home-hero { background: var(--brand-navy); color: #fff; padding: 56px 0; }
.hero-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: center; }
.home-hero h1 { color: #fff; font-size: clamp(2.2rem, 5vw, 3.4rem); }
.home-hero .lead { color: #d7dee1; font-size: 1.15rem; max-width: 560px; }
.home-hero .eyebrow { color: var(--brand-brass-light); }
.hero-trust-list { list-style: none; display: flex; flex-wrap: wrap; gap: 18px; padding: 0; margin: 22px 0 0; font-size: 0.92rem; color: var(--brand-brass-light); }
.hero-trust-list li::before { content: "\2713  "; }

.hero-panel-card {
  background: var(--surface); color: var(--ink); border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-lg);
}
.hero-panel-card h2 { margin-top: 0; }
.hero-panel-card p { margin: 0 0 8px; color: var(--ink); }
.hero-panel-note { color: var(--ink-soft) !important; font-size: 0.92rem; margin-top: 10px !important; }

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------- page body */
.page-body { padding: 44px 0; }
.body-columns { display: grid; grid-template-columns: 2.2fr 1fr; gap: 48px; align-items: start; }
.body-main .content-block, .page-body > .content-block { margin-bottom: 40px; }
.content-block:last-child { margin-bottom: 0; }
.two-col-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

.body-aside { position: sticky; top: calc(var(--header-height) + 20px); }
.aside-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 22px; margin-bottom: 20px; box-shadow: var(--shadow-sm);
}
.aside-card h3 { margin-top: 0; }
.aside-facts { list-style: none; padding: 0; margin: 0 0 16px; font-size: 0.92rem; }
.aside-facts li { padding: 6px 0; border-bottom: 1px dashed var(--border); }
.aside-facts li:last-child { border-bottom: none; }
.link-list { list-style: none; padding: 0; margin: 0; }
.link-list li { padding: 7px 0; border-bottom: 1px solid var(--border); }
.link-list li:last-child { border-bottom: none; }

@media (max-width: 880px) {
  .body-columns { grid-template-columns: 1fr; }
  .body-aside { position: static; }
  .two-col-copy { grid-template-columns: 1fr; }
}

.checklist, .steps-list { padding-left: 1.2em; color: var(--ink-soft); }
.checklist { list-style: none; padding-left: 0; }
.checklist li { padding-left: 1.6em; position: relative; margin-bottom: 10px; }
.checklist li::before { content: "\2713"; position: absolute; left: 0; color: var(--brand-brass-dark); font-weight: 700; }
.steps-list li { margin-bottom: 10px; }
.note { font-size: 0.88rem; color: var(--ink-faint); }

/* ------------------------------------------------------------------ cards */
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.section-heading h2 { margin: 0; }
.section-heading-link { font-weight: 600; font-size: 0.95rem; white-space: nowrap; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.card {
  display: block; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 22px; box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s ease, transform 0.15s ease, border-color 0.15s ease;
  color: var(--ink);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--brand-brass); text-decoration: none; }
.card h3 { margin-bottom: 8px; }
.card p { font-size: 0.92rem; margin-bottom: 12px; }
.card-link { font-weight: 700; font-size: 0.88rem; color: var(--brand-brass-dark); }

.service-hub-block { margin-bottom: 44px; }
.service-hub-header p { max-width: 640px; }

/* --------------------------------------------------------------- cta band */
.cta-banner { background: var(--brand-navy-light); color: #fff; padding: 34px 0; }
.cta-banner-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-banner h2 { color: #fff; margin-bottom: 4px; }
.cta-banner p { color: #cfd8db; margin: 0; }

/* ------------------------------------------------------- linked headings */
.content-block h2 a { color: inherit; text-decoration: none; border-bottom: 2px solid var(--brand-brass-light); }
.content-block h2 a:hover { color: var(--brand-brass-dark); }
.area-inline-list { font-size: 1.05rem; font-weight: 600; }
.area-inline-list a { margin: 0 2px; }

/* --------------------------------------------------------------------- faq */
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); padding: 16px 0; }
.faq-item summary {
  cursor: pointer; font-weight: 600; color: var(--brand-navy); list-style: none;
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.3rem; color: var(--brand-brass-dark); flex-shrink: 0; }
.faq-item[open] summary::after { content: "\2212"; }
.faq-answer { padding-top: 10px; }
.faq-answer p { margin: 0; }

/* --------------------------------------------------------------- contact */
.contact-primary { text-align: left; }
.contact-primary .btn { margin-bottom: 10px; }

/* ---------------------------------------------------------------- contact form */
.contact-form { margin-top: 16px; }
.contact-form .form-row { display: flex; gap: 16px; flex-wrap: wrap; }
.contact-form .form-row .form-group { flex: 1 1 220px; }
.contact-form .form-group { margin-bottom: 16px; }
.contact-form label { display: block; font-weight: 600; font-size: 0.88rem; color: var(--ink); margin-bottom: 6px; }
.contact-form label .optional { font-weight: 400; color: var(--ink-faint); }
.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
  width: 100%; padding: 10px 12px; font: inherit; color: var(--ink);
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius-sm, 8px);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--brand-brass); outline-offset: 1px; border-color: var(--brand-brass);
}
.contact-form textarea { resize: vertical; }
.contact-form .hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.contact-form button[type="submit"] { margin-top: 4px; }

/* ---------------------------------------------------------- mobile call bar */
.mobile-call-bar { display: none; }
@media (max-width: 640px) {
  .mobile-call-bar {
    display: block; position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    background: rgba(0,24,50,0.94); backdrop-filter: blur(4px);
  }
  .mobile-call-bar .btn { width: 100%; justify-content: center; }
  body { padding-bottom: 70px; }
}

/* --------------------------------------------------------------- footer */
.site-footer { background: var(--brand-navy); color: #cfd8db; padding-top: 48px; margin-top: 60px; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 32px; }
.footer-col h3 { color: #fff; font-size: 1rem; margin-bottom: 12px; }
.footer-col h3 a { color: #fff; }
.footer-col h4 { color: var(--brand-brass-light); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; margin: 16px 0 8px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 8px; font-size: 0.92rem; }
.footer-col a { color: #cfd8db; }
.footer-col a:hover { color: var(--brand-brass-light); }
.footer-about p { color: #b7c2c6; font-size: 0.92rem; }
.footer-phone a { color: #fff; font-size: 1.1rem; font-weight: 700; }
.footer-hours, .footer-license { font-size: 0.85rem; color: #9fb0b6; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: 18px 0 28px; font-size: 0.82rem; color: #8b9ba1; }

@media (max-width: 980px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------- misc */
.article-hero .lead { max-width: 760px; }