/* THAMPICO LLC — static site stylesheet
   Brand: Navy #18355E, Teal #4FC4CA
   Fonts: Alata (headings), Roboto Slab (body) */

:root {
  --navy: #18355E;
  --navy-dark: #102542;
  --teal: #4FC4CA;
  --teal-dark: #3AA6AC;
  --ink: #222933;
  --muted: #5b6573;
  --paper: #ffffff;
  --wash: #f3f6f9;
  --line: #dde4ec;
  --max: 1140px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Roboto Slab', Georgia, serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}

h1, h2, h3, h4, h5 {
  font-family: 'Alata', 'Helvetica Neue', Arial, sans-serif;
  color: var(--navy);
  line-height: 1.2;
  font-weight: 400;
}

h1 { font-size: 2.6rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1em; }

a { color: var(--teal-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }

img { max-width: 100%; height: auto; display: block; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- Header / Nav ---------- */
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-bar {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
}

.brand {
  font-family: 'Alata', sans-serif;
  font-size: 1.5rem;
  letter-spacing: 0.14em;
  color: var(--navy);
}
.brand:hover { text-decoration: none; }
.brand img { height: 40px; width: auto; display: block; }
.footer-mark { height: 36px; width: auto; margin-bottom: 10px; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 1.7rem;
  color: var(--navy);
  cursor: pointer;
  padding: 8px;
}

.nav-menu { list-style: none; display: flex; gap: 6px; align-items: center; }

.nav-menu > li { position: relative; }

.nav-menu a {
  font-family: 'Alata', sans-serif;
  font-size: 0.95rem;
  color: var(--navy);
  padding: 26px 12px;
  display: block;
}
.nav-menu a:hover { color: var(--teal-dark); text-decoration: none; }
.nav-menu a.active { color: var(--teal-dark); border-bottom: 3px solid var(--teal); }

.dropdown { 
  list-style: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal);
  min-width: 230px;
  display: none;
  box-shadow: 0 8px 24px rgba(16, 37, 66, 0.12);
}
.nav-menu > li:hover > .dropdown,
.nav-menu > li:focus-within > .dropdown { display: block; }
.dropdown a { padding: 12px 18px; }
.dropdown a:hover { background: var(--wash); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #fff;
  padding: 90px 0 70px;
}
.hero h1 { color: #fff; font-size: 3rem; margin-bottom: 18px; }
.hero .tagline {
  font-family: 'Alata', sans-serif;
  color: var(--teal);
  font-size: 1.25rem;
  margin-bottom: 14px;
}
.hero p.lead { max-width: 680px; font-size: 1.1rem; color: #d8e0ec; }
.hero-actions { margin-top: 30px; display: flex; gap: 16px; flex-wrap: wrap; }

.btn {
  font-family: 'Alata', sans-serif;
  display: inline-block;
  padding: 13px 30px;
  border-radius: 3px;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary { background: var(--teal); color: var(--navy-dark); }
.btn-primary:hover { background: var(--teal-dark); color: #fff; text-decoration: none; }
.btn-outline { border-color: var(--teal); color: var(--teal); background: transparent; }
.btn-outline:hover { background: var(--teal); color: var(--navy-dark); text-decoration: none; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-dark); color: #fff; text-decoration: none; }

.cert-badges { margin-top: 40px; display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
.cert-badges img { height: 56px; width: auto; background: #fff; padding: 6px; border-radius: 4px; }

/* ---------- Page banner (interior pages) ---------- */
.page-banner {
  background: var(--navy);
  color: #fff;
  padding: 54px 0 46px;
}
.page-banner h1 { color: #fff; }
.breadcrumb {
  font-family: 'Alata', sans-serif;
  font-size: 0.85rem;
  color: var(--teal);
  margin-bottom: 10px;
}
.breadcrumb a { color: var(--teal); }

/* ---------- Sections ---------- */
.section { padding: 70px 0; }
.section.wash { background: var(--wash); }
.section.navy { background: var(--navy); color: #e6ecf5; }
.section.navy h2, .section.navy h3, .section.navy h4 { color: #fff; }

.section-label {
  font-family: 'Alata', sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--teal-dark);
  margin-bottom: 12px;
}
.section.navy .section-label { color: var(--teal); }

.center { text-align: center; }
.measure { max-width: 760px; margin-left: auto; margin-right: auto; }

/* ---------- Grids and cards ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 4px solid var(--teal);
  padding: 30px 26px;
}
.card h3, .card h4 { margin-bottom: 12px; }
.card img.card-img { width: 100%; height: 180px; object-fit: cover; margin: -30px -26px 20px; width: calc(100% + 52px); max-width: none; }

.num {
  font-family: 'Alata', sans-serif;
  font-size: 2.2rem;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 10px;
}

/* ---------- Challenge / opportunity blocks ---------- */
.tile-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; margin-top: 28px; }
.tile { background: var(--paper); border: 1px solid var(--line); padding: 24px; }
.tile h4 { margin-bottom: 8px; }
.tile p { margin-bottom: 0; font-size: 0.97rem; color: var(--muted); }

/* ---------- Testimonials ---------- */
.testimonial {
  background: var(--wash);
  border-left: 5px solid var(--teal);
  padding: 38px 42px;
  margin: 0 auto;
  max-width: 880px;
}
.testimonial blockquote { font-size: 1.15rem; font-style: italic; color: var(--navy); margin-bottom: 22px; }
.testimonial .attribution { display: flex; gap: 16px; align-items: center; }
.testimonial .attribution img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
.testimonial .attribution strong { font-family: 'Alata', sans-serif; color: var(--navy); display: block; }
.testimonial .attribution span { font-size: 0.92rem; color: var(--muted); }

/* ---------- Team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 36px; }
.team-member { text-align: center; }
.team-member img { width: 220px; height: 220px; object-fit: cover; border-radius: 4px; margin: 0 auto 16px; }
.team-member h3 { margin-bottom: 4px; }
.team-member .role { font-family: 'Alata', sans-serif; color: var(--teal-dark); font-size: 0.95rem; margin-bottom: 8px; }
.avatar-placeholder { width: 220px; height: 220px; border-radius: 4px; margin: 0 auto 16px; background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: center; font-family: 'Alata', sans-serif; font-size: 1.6rem; letter-spacing: 1px; }
.bio { max-width: 820px; margin: 30px auto 50px; }

/* ---------- Stats ---------- */
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 24px; margin-top: 34px; text-align: center; }
.stat-row .stat-num { font-family: 'Alata', sans-serif; font-size: 2.8rem; color: var(--teal); line-height: 1; }
.stat-row .stat-label { font-size: 0.92rem; color: var(--muted); margin-top: 8px; }
.section.navy .stat-row .stat-label { color: #b9c6d8; }

/* ---------- Insights ---------- */
.post-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.post-card { border: 1px solid var(--line); background: var(--paper); display: flex; flex-direction: column; }
.post-card img { width: 100%; height: 190px; object-fit: cover; }
.post-card .post-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.post-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.post-card p { font-size: 0.95rem; color: var(--muted); flex: 1; }
.post-card .post-meta { font-family: 'Alata', sans-serif; font-size: 0.82rem; color: var(--muted); }

/* ---------- Quote band ---------- */
.quote-band { text-align: center; padding: 60px 24px; }
.quote-band blockquote { font-family: 'Alata', sans-serif; font-size: 1.4rem; color: var(--navy); max-width: 800px; margin: 0 auto 14px; }
.quote-band cite { font-style: normal; color: var(--muted); }

/* Insights page */
.insight-toc { list-style: none; counter-reset: toc; margin-top: 10px; border-top: 1px solid var(--line); }
.insight-toc li { counter-increment: toc; border-bottom: 1px solid var(--line); padding: 18px 0; display: flex; gap: 20px; align-items: baseline; }
.insight-toc li::before {
  content: counter(toc, decimal-leading-zero);
  font-family: 'Alata', sans-serif; color: var(--teal-dark); font-size: 0.95rem; flex-shrink: 0; width: 30px;
}
.insight-toc a { font-family: 'Alata', sans-serif; color: var(--navy); font-size: 1.05rem; }
.insight-toc a:hover { color: var(--teal-dark); }
.insight-toc .toc-meta { display: block; font-family: 'Roboto Slab', serif; font-size: 0.85rem; color: var(--muted); margin-top: 5px; }

.insight-article { padding: 56px 0; border-bottom: 1px solid var(--line); }
.insight-article:last-of-type { border-bottom: none; padding-bottom: 20px; }
.insight-eyebrow { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 16px; }
.insight-tag {
  font-family: 'Alata', sans-serif; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--teal-dark); background: rgba(79,196,202,0.12); padding: 5px 12px; border-radius: 20px;
}
.insight-date { font-size: 0.9rem; color: var(--muted); }
.insight-article h2 { font-size: 1.85rem; margin-bottom: 10px; }
.insight-byline { font-size: 0.92rem; color: var(--muted); margin-bottom: 28px; font-style: italic; }
.insight-content { max-width: 760px; }
.insight-content h2 { font-size: 1.35rem; margin-top: 34px; margin-bottom: 14px; }
.insight-content h3 { font-size: 1.12rem; margin-top: 26px; margin-bottom: 10px; }
.insight-content p { margin-bottom: 1.1em; }
.insight-content ul, .insight-content ol { margin: 0 0 1.1em 1.4em; }
.insight-content li { margin-bottom: 0.5em; }
.insight-content blockquote {
  border-left: 4px solid var(--teal); padding: 4px 0 4px 20px; margin: 24px 0;
  font-style: italic; color: var(--navy); font-size: 1.05rem;
}
.insight-content strong { color: var(--navy); }
.insight-content table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 0.95rem; }
.insight-content th, .insight-content td { border: 1px solid var(--line); padding: 10px 14px; text-align: left; vertical-align: top; }
.insight-content th { background: var(--wash); font-family: 'Alata', sans-serif; color: var(--navy); font-weight: 400; }
.insight-content tr:nth-child(even) td { background: #fbfcfd; }
.insight-tags { margin-top: 28px; display: flex; gap: 8px; flex-wrap: wrap; }
.insight-tags span { font-size: 0.78rem; color: var(--muted); border: 1px solid var(--line); padding: 4px 10px; border-radius: 14px; }
.back-to-top { display: inline-block; margin-top: 28px; font-family: 'Alata', sans-serif; font-size: 0.85rem; }

/* ---------- Forms ---------- */
.contact-form { max-width: 700px; margin: 0 auto; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
label { font-family: 'Alata', sans-serif; font-size: 0.9rem; color: var(--navy); display: block; margin-bottom: 6px; }
input, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-family: 'Roboto Slab', Georgia, serif;
  font-size: 1rem;
  color: var(--ink);
}
input:focus, textarea:focus { border-color: var(--teal); outline: none; box-shadow: 0 0 0 3px rgba(79, 196, 202, 0.25); }

/* ---------- Placeholder (embedded tools pending) ---------- */
.embed-placeholder {
  border: 2px dashed var(--line);
  background: var(--wash);
  padding: 70px 30px;
  text-align: center;
  color: var(--muted);
  margin: 30px 0;
}
.embed-placeholder h3 { color: var(--navy); margin-bottom: 12px; }

/* ---------- Legal pages ---------- */
.legal { max-width: 860px; margin: 0 auto; }
.legal h3 { margin: 34px 0 12px; }
.legal p { font-size: 0.97rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-dark); color: #c4cfdd; padding: 60px 0 30px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; max-width: var(--max); margin: 0 auto; padding: 0 24px 40px; }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; letter-spacing: 0.06em; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { color: #c4cfdd; font-size: 0.95rem; }
.site-footer a:hover { color: var(--teal); }
.footer-contact p { margin-bottom: 6px; font-size: 0.95rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 24px; text-align: center; font-size: 0.85rem; }
.footer-bottom a { color: #c4cfdd; margin: 0 10px; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .nav-toggle { display: block; }
  .nav-menu {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 8px 0;
    box-shadow: 0 12px 24px rgba(16,37,66,0.15);
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 14px 24px; }
  .nav-menu a.active { border-bottom: none; border-left: 4px solid var(--teal); }
  .dropdown { position: static; display: block; border: none; box-shadow: none; background: var(--wash); }
  .dropdown a { padding-left: 44px; font-size: 0.9rem; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 2.2rem; }
  h1 { font-size: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .testimonial { padding: 28px 24px; }
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}