/* ==========================================================================
   Ellinport Consulting — Site Stylesheet
   ========================================================================== */

:root {
  --navy: #16305c;
  --navy-dark: #0e2144;
  --green: #2e6b52;
  --green-dark: #234f3d;
  --cream: #f7f5f0;
  --ink: #232323;
  --ink-soft: #4b4b4b;
  --white: #ffffff;
  --border: #e2ddd2;
  --max-width: 1120px;
  --radius: 6px;
  --serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--green-dark);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.5em;
  font-weight: 600;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1.1em; color: var(--ink-soft); }

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

.section {
  padding: 72px 0;
}
.section--tight { padding: 48px 0; }
.section--cream { background: var(--cream); }
.section--navy {
  background: var(--navy);
  color: var(--white);
}
.section--navy h2, .section--navy h3 { color: var(--white); }
.section--navy p { color: #d6dee8; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 0.6em;
  display: block;
}

/* ---------- Header / Nav ---------- */

.site-header {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(6px);
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.site-logo img {
  height: 44px;
  width: auto;
}

.site-logo { display: flex; align-items: center; }

nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}

nav.main-nav a {
  color: var(--navy);
  font-weight: 500;
  font-size: 0.98rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
nav.main-nav a:hover,
nav.main-nav a[aria-current="page"] {
  text-decoration: none;
  border-bottom: 2px solid var(--green);
}

.nav-cta {
  background: var(--green);
  color: var(--white) !important;
  padding: 9px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  border-bottom: none !important;
}
.nav-cta:hover { background: var(--green-dark); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 10px;
  cursor: pointer;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: var(--navy);
  position: relative;
}
.nav-toggle span::before { top: -6px; position: absolute; }
.nav-toggle span::after { top: 6px; position: absolute; }

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--cream) 0%, var(--white) 100%);
  padding: 88px 0 72px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero h1 { margin-bottom: 0.4em; }
.hero .subhead {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 46ch;
}

.hero-visual {
  background: var(--navy);
  border-radius: 10px;
  padding: 40px;
  color: var(--white);
}
.hero-visual .tagline {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--white);
  border-left: 3px solid var(--green);
  padding-left: 18px;
  margin: 0;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--green);
  color: var(--white) !important;
}
.btn-primary:hover { background: var(--green-dark); text-decoration: none; }

.btn-outline {
  background: transparent;
  border: 2px solid var(--navy);
  color: var(--navy) !important;
}
.btn-outline:hover { background: var(--navy); color: var(--white) !important; text-decoration: none; }

.btn-outline-light {
  background: transparent;
  border: 2px solid var(--white);
  color: var(--white) !important;
}
.btn-outline-light:hover { background: var(--white); color: var(--navy) !important; text-decoration: none; }

.btn-row { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 8px; }

/* ---------- Grids / Cards ---------- */

.grid {
  display: grid;
  gap: 32px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.card--pillar {
  border-top: 3px solid var(--green);
}
.card h3 { margin-bottom: 0.4em; }
.card p { margin-bottom: 0; }

.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 14px;
  color: var(--ink-soft);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--green);
}
.check-list li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 9px;
  width: 6px;
  height: 3px;
  border-left: 2px solid var(--white);
  border-bottom: 2px solid var(--white);
  transform: rotate(-45deg);
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.sector-tile {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--navy);
  border-radius: var(--radius);
  padding: 20px;
  font-weight: 600;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 1.05rem;
}

/* ---------- About page ---------- */

.about-hero {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: start;
}
.about-photo img {
  border-radius: 10px;
  border: 6px solid var(--white);
  box-shadow: 0 12px 32px rgba(20,40,70,0.16);
}
.credential-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}
.credential-list li {
  padding: 12px 0;
  border-top: 1px solid var(--border);
}
.credential-list li:first-child { border-top: none; }
.credential-list strong { color: var(--navy); display: block; font-family: var(--serif); }

.client-list {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 2;
  column-gap: 32px;
}
.client-list li {
  padding: 10px 0 10px 22px;
  position: relative;
  border-bottom: 1px solid var(--border);
  break-inside: avoid;
  color: var(--ink-soft);
}
.client-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--green);
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  font-size: 0.95rem;
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #cfc9ba;
  border-radius: var(--radius);
  font-family: var(--sans);
  font-size: 1rem;
  background: var(--white);
  color: var(--ink);
}
.form-field textarea { resize: vertical; min-height: 140px; }
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: 2px solid var(--green);
  outline-offset: 1px;
}
.form-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.field-error {
  display: block;
  color: #b3261e;
  font-size: 0.85rem;
  margin-top: 6px;
}
.field-error:empty { display: none; }

[data-fs-field][aria-invalid="true"] {
  border-color: #b3261e;
  outline: 2px solid #b3261e;
  outline-offset: 1px;
}

.form-success {
  background: #eaf3ee;
  border: 1px solid var(--green);
  color: var(--green-dark);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 20px;
  font-weight: 500;
}

.form-error {
  background: #fbeceb;
  border: 1px solid #b3261e;
  color: #8a1c15;
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 20px;
  font-weight: 500;
}

[data-fs-success][hidden],
[data-fs-error][hidden] {
  display: none;
}

.contact-info-card {
  background: var(--cream);
  border-radius: 10px;
  padding: 32px;
}
.contact-info-card h3 { margin-top: 0; }
.contact-info-card .info-row {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
  align-items: flex-start;
}
.contact-info-card .info-label {
  font-weight: 600;
  color: var(--navy);
  min-width: 90px;
  display: inline-block;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy-dark);
  color: #c8d2e0;
  padding: 48px 0 28px;
}
.site-footer a { color: #e6ebf3; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-grid h4 {
  color: var(--white);
  font-size: 1rem;
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-logo {
  display: inline-block;
  background: var(--white);
  padding: 10px 14px;
  border-radius: var(--radius);
  margin-bottom: 14px;
}
.footer-logo img { height: 30px; display: block; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- Page hero (non-home) ---------- */

.page-hero {
  background: var(--navy);
  color: var(--white);
  padding: 64px 0 56px;
}
.page-hero h1 { color: var(--white); margin-bottom: 0.3em; }
.page-hero p { color: #d6dee8; font-size: 1.1rem; max-width: 62ch; margin-bottom: 0; }

/* ---------- Quote / signature block ---------- */

.signature-block {
  border-left: 4px solid var(--green);
  padding-left: 24px;
  margin: 32px 0;
}
.signature-block p {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--navy);
  margin-bottom: 0.3em;
}

/* ---------- Utility ---------- */

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.max-prose { max-width: 68ch; }
.center-col { max-width: 780px; margin: 0 auto; }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .about-hero { grid-template-columns: 1fr; }
  .about-photo { max-width: 320px; }
  .contact-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .sector-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  nav.main-nav {
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    display: none;
    flex-direction: column;
    padding: 16px 24px 24px;
  }
  nav.main-nav.open { display: flex; }
  nav.main-nav ul {
    flex-direction: column;
    gap: 4px;
  }
  nav.main-nav ul li { border-bottom: 1px solid var(--border); }
  nav.main-nav ul li:last-child { border-bottom: none; padding-top: 10px; }
  nav.main-nav a { display: block; padding: 12px 4px; }
  .nav-toggle { display: block; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .sector-grid { grid-template-columns: 1fr; }
  .client-list { columns: 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .hero { padding: 56px 0 40px; }
}