/* ============================================
   Chapa Technology Solutions — Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Zilla+Slab:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --ink: #1a2333;
  --ink-2: #263349;
  --paper: #eef1f0;
  --paper-alt: #ffffff;
  --accent: #1f8a6b;
  --accent-dark: #166350;
  --line: #d7dcdb;
  --text: #232b2f;
  --text-muted: #55636a;
  --white: #ffffff;
  --max: 1080px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  line-height: 1.6;
  background: var(--paper);
  color: var(--text);
}

h1, h2, h3, h4 {
  font-family: 'Zilla Slab', Georgia, serif;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
  margin: 0 0 14px 0;
}

p { margin: 0 0 16px 0; max-width: 68ch; }

a { color: var(--accent-dark); }
a:hover { color: var(--accent); }

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: var(--white);
  padding: 10px 16px;
  z-index: 2000;
  border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; }

/* Focus visibility (accessibility) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

/* ============================================
   HEADER + NAV
   ============================================ */
header.site-header {
  background: var(--ink);
  color: var(--white);
  padding: 22px 0 0 0;
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px 18px 20px;
}

.brand-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.site-title {
  font-size: 26px;
  margin: 0;
  color: var(--white);
}

.site-title .accent-dot { color: var(--accent); }

.site-tagline {
  margin: 4px 0 0 0;
  font-size: 14px;
  color: #b9c4c8;
  font-family: 'Inter', sans-serif;
}

nav.site-nav {
  background: var(--ink-2);
  border-top: 1px solid #33415a;
  position: sticky;
  top: 0;
  z-index: 1000;
}

nav.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  margin: 0 auto;
  padding: 0;
  max-width: var(--max);
}

nav.site-nav a {
  display: block;
  padding: 14px 18px;
  color: #dfe6e4;
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  border-bottom: 3px solid transparent;
}

nav.site-nav a:hover,
nav.site-nav a[aria-current="page"] {
  color: var(--white);
  border-bottom-color: var(--accent);
}

@media (max-width: 700px) {
  nav.site-nav ul { flex-direction: column; }
  nav.site-nav a { border-bottom: 1px solid #33415a; border-left: 3px solid transparent; }
  nav.site-nav a:hover,
  nav.site-nav a[aria-current="page"] { border-left-color: var(--accent); border-bottom-color: #33415a; }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  background: var(--ink);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 56px 20px 70px 20px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 800px) {
  .hero-inner { grid-template-columns: 1fr; padding: 40px 20px 40px 20px; }
}

.hero h1 {
  color: var(--white);
  font-size: clamp(30px, 4.5vw, 44px);
  margin-bottom: 16px;
}

.hero p.lede {
  color: #cfd8d6;
  font-size: 18px;
  max-width: 46ch;
  margin-bottom: 26px;
}

.hero-art {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-block;
  padding: 13px 22px;
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none;
  font-size: 15px;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--white); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: #4a5972;
}
.btn-outline:hover { border-color: var(--white); color: var(--white); }

.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================
   LAYOUT / SECTIONS
   ============================================ */
.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 50px 20px;
}

.section {
  padding: 50px 20px;
}
.section.alt { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-inner { max-width: var(--max); margin: 0 auto; }

.eyebrow {
  color: var(--accent-dark);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 8px;
  display: block;
}

.section-head { max-width: 62ch; margin-bottom: 34px; }
.section-head p { color: var(--text-muted); }

/* ============================================
   SERVICE LIST (replaces card-grid default)
   ============================================ */
.service-list { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }

.service-item {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  border-left: 3px solid transparent;
  padding-left: 16px;
}
.service-item:hover { border-left-color: var(--accent); background: rgba(31,138,107,0.04); }

@media (max-width: 700px) {
  .service-item { grid-template-columns: 1fr; }
}

.service-item h3 { margin-bottom: 6px; font-size: 20px; }
.service-item .desc { color: var(--text-muted); margin: 0; }

/* ============================================
   PANELS (info blocks, replaces generic .card)
   ============================================ */
.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 26px;
}

.panel + .panel { margin-top: 18px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 700px) { .grid-2 { grid-template-columns: 1fr; } }

/* Guardian teaser */
.guardian-panel {
  background: var(--ink-2);
  color: var(--white);
  border: 1px solid #3a4a63;
  border-radius: 4px;
  padding: 28px;
}
.guardian-panel h3 { color: var(--white); }
.guardian-panel p { color: #cbd4d8; }
.status-pill {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
  letter-spacing: 0.3px;
}

/* ============================================
   TABLES
   ============================================ */
.table-wrap { overflow-x: auto; }

table.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  min-width: 480px;
}
.data-table th {
  background: var(--ink);
  color: var(--white);
  text-align: left;
  padding: 12px 14px;
  font-family: 'Zilla Slab', serif;
  font-weight: 600;
}
.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}
.data-table tr:nth-child(even) td { background: var(--paper); }

/* ============================================
   FORMS
   ============================================ */
.form-panel { max-width: 560px; }

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 14px;
}

.field { margin-bottom: 18px; }

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid #c3cac8;
  border-radius: 4px;
  font-family: inherit;
  font-size: 15px;
  background: var(--white);
  color: var(--text);
}

textarea { resize: vertical; min-height: 130px; }

.required-mark { color: var(--accent-dark); }

.form-note {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: -6px;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.founder-block {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 30px;
  align-items: start;
}
@media (max-width: 700px) { .founder-block { grid-template-columns: 1fr; } }

.founder-photo-placeholder {
  background: var(--ink-2);
  color: #9fb0b9;
  aspect-ratio: 3/4;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  text-align: center;
  padding: 14px;
}

.value-list { list-style: none; padding: 0; margin: 0; }
.value-list li {
  padding: 12px 0 12px 20px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.value-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
}

/* ============================================
   FOOTER
   ============================================ */
footer.site-footer {
  background: var(--ink);
  color: #b9c4c8;
  padding: 34px 20px;
  margin-top: 20px;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 14px;
}
footer.site-footer a { color: #dfe6e4; }
.footer-inner nav a { margin-right: 16px; }

/* ============================================
   MISC
   ============================================ */
.divider { border: none; border-top: 1px solid var(--line); margin: 40px 0; }

.faq-item { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq-item h3 { font-size: 18px; margin-bottom: 8px; }
.faq-item p { color: var(--text-muted); margin: 0; }

.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li {
  padding: 10px 0 10px 30px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}