/* ==========================================================
   PDM Group — Site Stylesheet
   Brand colors: teal #0b95a3, near-black #14181c
   ========================================================== */

:root {
  --teal: #0b95a3;
  --teal-dark: #087783;
  --teal-light: #e6f5f6;
  --ink: #14181c;
  --gray-700: #4a5560;
  --gray-500: #6b7680;
  --gray-300: #d8dee2;
  --gray-100: #f4f7f8;
  --white: #ffffff;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(20, 24, 28, 0.08);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  line-height: 1.6;
  background: var(--white);
}
img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.2; font-weight: 700; }
p { margin: 0 0 1em; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.accent { color: var(--teal); }
.eyebrow {
  color: var(--teal);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::after { content: ""; flex: 1; max-width: 60px; height: 2px; background: var(--teal); }
.section-title { font-size: clamp(24px, 3.4vw, 34px); }
.section-head.center { text-align: center; margin-bottom: 40px; }
.section-head.center .eyebrow { justify-content: center; }
.section-head.center .eyebrow::after { display: none; }
.body-text { color: var(--gray-700); max-width: 640px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 24px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .04em;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all .15s ease;
}
.btn-primary { background: var(--teal); color: var(--white); border-color: var(--teal); }
.btn-primary:hover { background: var(--teal-dark); border-color: var(--teal-dark); }
.btn-outline { background: transparent; color: var(--teal); border-color: var(--teal); }
.btn-outline:hover { background: var(--teal-light); }
.btn-sm { padding: 10px 20px; font-size: 12px; }
.chev { font-size: 16px; line-height: 1; }

/* Header */
.site-header { position: sticky; top: 0; background: var(--white); z-index: 50; border-bottom: 1px solid var(--gray-300); }
.header-inner { display: flex; align-items: center; gap: 28px; padding: 12px 24px; }
.logo img { height: 42px; width: auto; }
.main-nav { display: flex; gap: 26px; margin-left: auto; }
.main-nav a { color: var(--ink); font-weight: 600; font-size: 14.5px; padding: 6px 0; border-bottom: 2px solid transparent; }
.main-nav a:hover, .main-nav a.active { color: var(--teal); border-color: var(--teal); }
.nav-cta { white-space: nowrap; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; }

/* Hero */
.hero { padding: 56px 0 40px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; align-items: center; }
.hero-title { font-size: clamp(38px, 5.5vw, 58px); margin-bottom: 6px; }
.hero-title .line-dark { display: block; color: var(--ink); }
.hero-title .line-accent { display: block; color: var(--teal); }
.accent-bar { width: 64px; height: 4px; background: var(--teal); margin: 14px 0 20px; border-radius: 2px; }
.hero-tagline { font-weight: 700; font-size: 19px; max-width: 460px; }
.hero-desc { color: var(--gray-700); max-width: 480px; }
.hero-actions { display: flex; gap: 14px; margin-top: 22px; flex-wrap: wrap; }
.hero-media img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; height: auto; object-fit: cover; }

/* About */
.about-section { padding: 60px 0; border-top: 1px solid var(--gray-300); }
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 50px; align-items: start; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 26px; }
.feature { display: flex; gap: 14px; }
.feature-icon { width: 30px; height: 30px; flex-shrink: 0; color: var(--teal); }
.feature h4 { font-size: 15px; margin-bottom: 3px; }
.feature p { font-size: 13.5px; color: var(--gray-500); margin: 0; }

/* Businesses */
.businesses-section { padding: 60px 0; }
.business-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.business-card { border: 1px solid var(--gray-300); border-radius: var(--radius); overflow: hidden; background: var(--white); transition: box-shadow .15s, transform .15s; display: flex; flex-direction: column; }
.business-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.business-media { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.business-media img { width: 100%; height: 100%; object-fit: cover; }
.business-icon { position: absolute; bottom: -18px; left: 16px; width: 40px; height: 40px; background: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow); color: var(--teal); }
.business-icon svg { width: 20px; height: 20px; }
.business-body { padding: 28px 18px 20px; flex: 1; display: flex; flex-direction: column; }
.business-body h3 { font-size: 16.5px; margin-bottom: 8px; }
.business-body p { font-size: 13px; color: var(--gray-500); flex: 1; }
.learn-more { font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; display: inline-flex; align-items: center; gap: 3px; margin-top: 10px; }

/* Stats bar */
.stats-bar { margin-top: 46px; border: 1px solid var(--gray-300); border-radius: var(--radius); padding: 28px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { display: flex; gap: 14px; align-items: flex-start; }
.stat-icon { width: 30px; height: 30px; color: var(--teal); flex-shrink: 0; }
.stat strong { display: block; font-size: 18px; }
.stat-title { display: block; font-size: 14px; font-weight: 700; }
.stat-desc { display: block; font-size: 12.5px; color: var(--gray-500); }

/* Articles */
.articles-section { padding: 60px 0; border-top: 1px solid var(--gray-300); }
.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.article-card { border: 1px solid var(--gray-300); border-radius: var(--radius); overflow: hidden; background: var(--white); transition: box-shadow .15s, transform .15s; }
.article-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.article-card a { color: inherit; }
.article-media { aspect-ratio: 16/9; overflow: hidden; }
.article-media img { width: 100%; height: 100%; object-fit: cover; }
.article-body { padding: 18px; }
.article-date { font-size: 12px; color: var(--teal); font-weight: 700; text-transform: uppercase; }
.article-body h3 { font-size: 16px; margin: 6px 0; }
.article-body p { font-size: 13.5px; color: var(--gray-500); margin: 0; }
.article-meta { color: var(--gray-500); font-size: 14px; }
.article-single { padding: 20px 0 60px; }
.article-hero-img { width: 100%; border-radius: var(--radius); margin-bottom: 30px; max-height: 420px; object-fit: cover; }
.article-content { max-width: 760px; color: var(--gray-700); }

/* Page hero (inner pages) */
.page-hero { padding: 50px 0 20px; }

/* Contact form */
.contact-form { display: flex; flex-direction: column; gap: 16px; max-width: 480px; }
.contact-form label { font-weight: 700; font-size: 13.5px; display: flex; flex-direction: column; gap: 6px; }
.contact-form input, .contact-form textarea { font: inherit; padding: 11px 13px; border: 1px solid var(--gray-300); border-radius: 6px; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--teal); border-color: var(--teal); }
.form-success { background: var(--teal-light); color: var(--teal-dark); padding: 14px 16px; border-radius: 8px; margin-bottom: 18px; font-weight: 600; }

/* Footer */
.site-footer { background: var(--white); border-top: 1px solid var(--gray-300); margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; padding: 50px 24px 40px; }
.footer-heading { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--teal); margin-bottom: 16px; }
.chairman-quote { margin: 0; position: relative; }
.chairman-quote .quote-mark { font-size: 40px; color: var(--teal); line-height: 0; display: block; margin-bottom: 6px; font-family: Georgia, serif; }
.chairman-quote p { font-style: italic; color: var(--gray-700); font-size: 14.5px; }
.chairman-quote cite { font-style: normal; font-weight: 700; font-size: 13.5px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--gray-700); font-size: 14px; }
.footer-links a:hover { color: var(--teal); }
.footer-contact { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--gray-700); }
.fico { width: 18px; height: 18px; color: var(--teal); flex-shrink: 0; }
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.footer-logo { height: 40px; width: auto; }
.social-links { display: flex; gap: 10px; }
.social-links a { width: 34px; height: 34px; border-radius: 50%; background: var(--teal); color: var(--white); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; }
.footer-bottom { background: var(--teal); color: var(--white); }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; padding: 14px 24px; font-size: 13px; flex-wrap: wrap; gap: 8px; }
.footer-bottom a { color: var(--white); text-decoration: underline; }

/* ===================== Responsive ===================== */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .about-grid { grid-template-columns: 1fr; }
  .business-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .main-nav {
    position: fixed;
    inset: 62px 0 0 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform .25s ease;
    overflow-y: auto;
    border-top: 1px solid var(--gray-300);
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--gray-100); width: 100%; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .header-inner { padding: 10px 16px; }
  .logo img { height: 34px; }

  .hero { padding: 30px 0 20px; }
  .hero-title { font-size: 34px; }
  .hero-tagline { font-size: 16px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }

  .about-section, .businesses-section, .articles-section { padding: 40px 0; }
  .about-features { grid-template-columns: 1fr; }
  .business-grid { grid-template-columns: 1fr; }
  .business-card { flex-direction: row; align-items: stretch; }
  .business-media { width: 96px; aspect-ratio: 1; flex-shrink: 0; }
  .business-icon { display: none; }
  .business-body { padding: 14px 14px 14px 16px; }
  .stats-bar { grid-template-columns: 1fr 1fr; padding: 20px; gap: 22px; }
  .articles-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; padding: 40px 20px 30px; gap: 30px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 420px) {
  .stats-bar { grid-template-columns: 1fr; }
}