/* ==========================================================================
   Home Signal Today — Site Stylesheet
   ========================================================================== */

:root {
  --color-navy: #14172b;
  --color-navy-light: #1f2444;
  --color-gold: #f2c94c;
  --color-gold-dark: #dba91f;
  --color-white: #ffffff;
  --color-bg: #ffffff;
  --color-bg-alt: #f7f7f9;
  --color-text: #1a1a2e;
  --color-text-muted: #5b5f73;
  --color-border: #e6e6eb;
  --color-success-bg: #fff8e1;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --max-width: 1180px;

  --shadow-sm: 0 1px 3px rgba(20, 23, 43, 0.08);
  --shadow-md: 0 8px 24px rgba(20, 23, 43, 0.08);

  --font-heading: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 16px;
  color: var(--color-navy);
}
h1 { font-size: clamp(2rem, 4.5vw, 2.9rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 16px; color: var(--color-text-muted); }
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 72px 0; }
@media (max-width: 640px) {
  section { padding: 48px 0; }
}

/* ---- Skip link ---- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-gold);
  color: var(--color-navy);
  padding: 12px 20px;
  z-index: 1000;
  font-weight: 600;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  padding: 16px 32px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  min-height: 52px;
  line-height: 1.2;
}
.btn-primary {
  background: var(--color-gold);
  color: var(--color-navy);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--color-gold-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent;
  border-color: var(--color-navy);
  color: var(--color-navy);
}
.btn-secondary:hover, .btn-secondary:focus-visible {
  background: var(--color-navy);
  color: var(--color-white);
}
.btn-on-dark {
  background: var(--color-gold);
  color: var(--color-navy);
}
.btn-block { width: 100%; }

/* ---- Header ---- */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 3px rgba(20, 23, 43, 0.04);
  position: sticky;
  top: 0;
  z-index: 500;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.logo {
  display: flex;
  align-items: center;
}
.logo img {
  height: 36px;
  width: auto;
  display: block;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.main-nav ul {
  display: flex;
  gap: 28px;
}
.main-nav a:not(.btn) {
  color: var(--color-navy);
  font-weight: 500;
  font-size: 0.98rem;
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.main-nav a:not(.btn):hover,
.main-nav a:not(.btn):focus-visible,
.main-nav a[aria-current="page"] {
  color: var(--color-gold-dark);
  border-bottom-color: var(--color-gold);
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-navy);
  position: relative;
  z-index: 450;
}
.nav-toggle svg { width: 28px; height: 28px; }

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    inset: 0 0 0 30%;
    background: var(--color-navy-light);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 90px 28px 28px;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    z-index: 400;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul {
    flex-direction: column;
    gap: 4px;
  }
  .main-nav ul a {
    display: block;
    padding: 14px 4px;
    font-size: 1.1rem;
    color: #e7e8f2;
  }
  .main-nav ul a:hover,
  .main-nav ul a:focus-visible,
  .main-nav ul a[aria-current="page"] {
    color: var(--color-gold);
  }
  .main-nav .btn { margin-top: 20px; }
  .nav-toggle { display: inline-flex; }
  .nav-toggle .icon-close { display: none; }
  .main-nav.is-open ~ .nav-toggle .icon-menu,
  .nav-toggle[aria-expanded="true"] .icon-menu { display: none; }
  .nav-toggle[aria-expanded="true"] .icon-close { display: inline-block; }
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 11, 22, 0.55);
  z-index: 350;
}
.nav-overlay.is-open { display: block; }

/* ---- Hero ---- */
.hero {
  background: var(--color-bg-alt);
  padding: 64px 0;
}
.hero-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 48px;
  align-items: center;
}
.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.hero-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-photo { order: -1; }
}
.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-gold);
  color: var(--color-navy);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero p.lead {
  font-size: 1.1rem;
  max-width: 54ch;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.hero-note {
  margin-top: 18px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

/* Progress bar accent (visual echo of source design) */
.accent-bar {
  height: 6px;
  width: 100%;
  background: var(--color-border);
  border-radius: 999px;
  overflow: hidden;
  margin: 40px 0 8px;
}
.accent-bar span {
  display: block;
  height: 100%;
  width: 38%;
  background: var(--color-gold);
  border-radius: 999px;
}

/* ---- Section headers ---- */
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 44px;
}
.section-head .eyebrow {
  color: var(--color-gold-dark);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 10px;
}

/* ---- Card grid (signs / services) ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 26px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.15s ease, transform 0.15s ease, border-color 0.15s ease;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--color-success-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--color-gold-dark);
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 10px; }
.card p { margin-bottom: 0; font-size: 0.97rem; }

/* ---- Steps ---- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  counter-reset: step;
}
@media (max-width: 780px) {
  .steps { grid-template-columns: 1fr; }
}
.step {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  position: relative;
}
.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 1.05rem;
}

/* ---- Callout / not-sure section ---- */
.callout {
  background: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 52px 44px;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 32px;
  align-items: center;
}
@media (max-width: 780px) {
  .callout { grid-template-columns: 1fr; padding: 40px 28px; text-align: left; }
}
.callout h2, .callout p { color: var(--color-white); }
.callout p { color: #c9cbdb; }
.callout ul { margin: 18px 0 0; }
.callout ul li {
  padding-left: 26px;
  position: relative;
  margin-bottom: 10px;
  color: #dfe0ec;
}
.callout ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
}

/* ---- Why section ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.why-item {
  padding: 8px 4px;
}
.why-item .card-icon { background: #eef1ff; color: var(--color-navy); }

/* ---- FAQ ---- */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  background: var(--color-white);
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  padding: 20px 24px;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-navy);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.6rem;
  color: var(--color-gold-dark);
  line-height: 1;
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item .faq-answer {
  padding: 0 24px 22px;
  margin: 0;
  color: var(--color-text-muted);
}

/* ---- Final CTA band ---- */
.cta-band {
  background: var(--color-bg-alt);
  text-align: center;
}
.cta-band .container { max-width: 720px; }

/* ---- Page hero (interior pages) ---- */
.page-hero {
  background: var(--color-navy);
  color: var(--color-white);
  padding: 64px 0 56px;
  text-align: center;
}
.page-hero h1 { color: var(--color-white); margin-bottom: 14px; }
.page-hero p { color: #c9cbdb; max-width: 640px; margin: 0 auto; }

/* ---- Services page ---- */
.service-block {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 22px;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-border);
}
.service-block:last-of-type { border-bottom: none; }
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--color-success-bg);
  color: var(--color-gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-icon svg { width: 28px; height: 28px; }
.service-block h2 { font-size: 1.4rem; margin-bottom: 10px; }
.service-block .service-note {
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-gold);
  padding: 12px 16px;
  border-radius: 0 8px 8px 0;
  font-size: 0.92rem;
  margin-top: 12px;
}

/* ---- Contact page ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: flex-start;
}
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}
.form-row { margin-bottom: 20px; }
.form-row label {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-navy);
  margin-bottom: 8px;
}
.form-row input,
.form-row textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-white);
  min-height: 50px;
}
.form-row textarea { min-height: 120px; resize: vertical; }
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-gold-dark);
  box-shadow: 0 0 0 3px rgba(242, 201, 76, 0.3);
}
.form-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}
.info-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.info-card h2 { font-size: 1.2rem; }
.info-row { margin-bottom: 20px; }
.info-row .label {
  font-weight: 700;
  color: var(--color-navy);
  display: block;
  margin-bottom: 4px;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.notice-box {
  background: #fff8e1;
  border: 1px solid #f0dca0;
  border-radius: var(--radius-md);
  padding: 18px 20px;
  font-size: 0.92rem;
  color: #6b5a10;
  margin-top: 24px;
}

/* ---- Legal pages ---- */
.legal-content {
  max-width: 820px;
  margin: 0 auto;
}
.legal-content h2 { margin-top: 40px; font-size: 1.35rem; }
.legal-content h3 { margin-top: 24px; font-size: 1.05rem; }
.legal-content ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; }
.legal-content ul li { margin-bottom: 8px; color: var(--color-text-muted); }
.legal-updated {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 32px;
}
.placeholder-flag {
  background: #fdecea;
  border: 1px solid #f3b9b2;
  color: #8a2a1f;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.85em;
  font-weight: 600;
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-navy);
  color: #c9cbdb;
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 40px;
  margin-bottom: 36px;
}
@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}
.footer-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-gold);
  margin-bottom: 12px;
  display: block;
}
.footer-grid h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid a { color: #c9cbdb; transition: color 0.15s ease; }
.footer-grid a:hover { color: var(--color-gold); }
.footer-disclaimer {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 24px;
  font-size: 0.85rem;
  color: #9698ad;
  line-height: 1.6;
}
.footer-bottom {
  margin-top: 20px;
  font-size: 0.82rem;
  color: #7d7f96;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---- 404 ---- */
.error-page {
  text-align: center;
  padding: 100px 24px;
}
.error-page .error-code {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 5rem;
  color: var(--color-gold-dark);
  margin-bottom: 8px;
}

/* ---- Utilities ---- */
.text-center { text-align: center; }
.mt-32 { margin-top: 32px; }
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}