/* ============================================
   Soler GRC Group — Design Tokens
   ============================================ */
:root {
  --navy-900: #0B1E36;
  --navy-800: #14335C;
  --navy-700: #1E4278;
  --gold-600: #B8912F;
  --gold-500: #C9A24A;
  --paper:    #EEF0F2;
  --paper-2:  #E3E6EA;
  --ink:      #101826;
  --ink-soft: #3C4757;
  --line:     #C6CBD2;
  --white:    #FFFFFF;

  --font-head: "Source Serif 4", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --max-w: 1120px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--navy-900);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
}

h1 { font-size: clamp(2.25rem, 4.5vw, 3.4rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.15rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1.1em; max-width: 62ch; color: var(--ink-soft); }

a { color: var(--navy-800); }

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ---------- Header / Nav ---------- */
.site-header {
  background: var(--navy-900);
  border-bottom: 1px solid var(--navy-700);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  color: var(--white);
  text-decoration: none;
  font-family: var(--font-head);
}
.brand .mark {
  width: 1.7rem;
  height: 1.7rem;
  display: inline-block;
  flex-shrink: 0;
}
.brand-name { font-size: 1.15rem; font-weight: 600; letter-spacing: 0.01em; }
.brand-sub { font-size: 0.7rem; color: var(--gold-500); font-family: var(--font-body); letter-spacing: 0.03em; }

nav.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}
nav.primary-nav a {
  color: #C9D2DE;
  text-decoration: none;
  font-size: 0.95rem;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}
nav.primary-nav a:hover,
nav.primary-nav a.is-active {
  color: var(--white);
  border-bottom-color: var(--gold-500);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--navy-700);
  color: var(--white);
  border-radius: 4px;
  padding: 0.4rem 0.6rem;
  font-size: 0.9rem;
}

@media (max-width: 760px) {
  nav.primary-nav {
    display: none;
    width: 100%;
  }
  nav.primary-nav.is-open { display: block; }
  nav.primary-nav ul {
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--navy-700);
    margin-top: 1rem;
  }
  nav.primary-nav a {
    display: block;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--navy-700);
  }
  .site-header .wrap { flex-wrap: wrap; }
  .nav-toggle { display: inline-block; }
}

/* ---------- Hero ---------- */
.hero {
  background: var(--navy-900);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hero .wrap {
  padding-top: clamp(3.5rem, 8vw, 6rem);
  padding-bottom: clamp(3.5rem, 8vw, 6rem);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero .motif { order: -1; max-width: 220px; margin: 0 auto; }
}
.hero h1 { color: var(--white); }
.hero .lede {
  color: #C9D2DE;
  font-size: 1.1rem;
  max-width: 46ch;
}
.hero .tagline {
  font-family: var(--font-head);
  color: var(--gold-500);
  font-style: italic;
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
}
.motif { width: 100%; height: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.8rem 1.6rem;
  border-radius: 3px;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--gold-500);
  color: var(--navy-900);
}
.btn-primary:hover { background: var(--gold-600); }
.btn-outline {
  background: transparent;
  border-color: #4A5A72;
  color: var(--white);
}
.btn-outline:hover { border-color: var(--gold-500); color: var(--gold-500); }
.btn-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 0.5rem; }

/* ---------- Section rhythm ---------- */
section { padding: clamp(3rem, 7vw, 5rem) 0; }
.section-alt { background: var(--white); }
.section-head { max-width: 60ch; margin-bottom: 2.5rem; }
.eyebrow {
  color: var(--gold-600);
  font-family: var(--font-head);
  font-style: italic;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

/* ---------- Pillars / grid ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.pillar {
  padding: 1.75rem 1.75rem 1.75rem 0;
  border-right: 1px solid var(--line);
  padding-left: 1.75rem;
}
.pillar:first-child { padding-left: 0; }
.pillar:last-child { border-right: none; }
.pillar h3 { margin-bottom: 0.5rem; }
.pillar .num {
  font-family: var(--font-head);
  color: var(--gold-600);
  font-size: 0.95rem;
  display: block;
  margin-bottom: 0.6rem;
}
@media (max-width: 760px) {
  .pillars { grid-template-columns: 1fr; }
  .pillar { border-right: none; border-bottom: 1px solid var(--line); padding: 1.5rem 0; }
  .pillar:first-child { padding-top: 0; }
}

/* ---------- Service tiers ---------- */
.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--white);
}
.tier {
  padding: 2rem 1.75rem;
  border-right: 1px solid var(--line);
}
.tier:last-child { border-right: none; }
.tier.is-featured { background: var(--navy-900); }
.tier.is-featured h3,
.tier.is-featured .tier-desc { color: var(--white); }
.tier.is-featured .tier-desc { color: #C9D2DE; }
.tier-label {
  font-family: var(--font-head);
  font-style: italic;
  color: var(--gold-600);
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.5rem;
}
.tier.is-featured .tier-label { color: var(--gold-500); }
.tier h3 { margin-bottom: 0.75rem; }
.tier-desc { font-size: 0.93rem; margin-bottom: 1.25rem; }
.tier ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.tier.is-featured ul { border-top-color: var(--navy-700); }
.tier li {
  font-size: 0.9rem;
  color: var(--ink-soft);
  padding: 0.4rem 0;
}
.tier.is-featured li { color: #C9D2DE; }
@media (max-width: 860px) {
  .tiers { grid-template-columns: 1fr; }
  .tier { border-right: none; border-bottom: 1px solid var(--line); }
  .tier:last-child { border-bottom: none; }
}

/* ---------- Compliance ledger strip ---------- */
.ledger {
  border-top: 1px solid var(--navy-700);
  border-bottom: 1px solid var(--navy-700);
  background: var(--navy-800);
}
.ledger .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}
.ledger-item { color: #C9D2DE; font-size: 0.92rem; }
.ledger-item strong { color: var(--white); display: block; font-family: var(--font-head); font-size: 1.05rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--navy-900);
  color: var(--white);
  text-align: left;
}
.cta-band h2 { color: var(--white); max-width: 24ch; }
.cta-band p { color: #C9D2DE; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-900);
  border-top: 1px solid var(--navy-700);
  color: #92A0B3;
  font-size: 0.85rem;
}
.site-footer .wrap {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.site-footer a { color: #C9D2DE; }

/* ---------- Page header (interior pages) ---------- */
.page-header {
  background: var(--navy-900);
  color: var(--white);
}
.page-header .wrap {
  padding-top: 3rem;
  padding-bottom: 3rem;
}
.page-header h1 { color: var(--white); margin-bottom: 0.5rem; }
.page-header p { color: #C9D2DE; max-width: 55ch; }

/* ---------- Contact form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
@media (max-width: 800px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.field { margin-bottom: 1.25rem; }
.field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 0.4rem;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--white);
  color: var(--ink);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--gold-500);
  outline-offset: 1px;
  border-color: var(--gold-500);
}
.form-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: 0.75rem; }
.form-status { font-size: 0.9rem; margin-top: 1rem; display: none; }
.form-status.is-visible { display: block; }

.info-list { list-style: none; padding: 0; margin: 0; }
.info-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}
.info-list li:first-child { padding-top: 0; }
.info-list strong { display: block; color: var(--navy-900); font-family: var(--font-head); margin-bottom: 0.2rem; }

/* ---------- About page ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 800px) {
  .about-grid { grid-template-columns: 1fr; }
}
.value-list { list-style: none; padding: 0; margin: 0; }
.value-list li {
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
}
.value-list li:last-child { border-bottom: 1px solid var(--line); }
.value-list strong { display: block; color: var(--navy-900); margin-bottom: 0.25rem; }

/* Utility */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}