/* ==========================================================================
   Instate Global — brand stylesheet
   Colors sampled from the official brand kit preview.
   ========================================================================== */

:root {
  --ig-teal: #0e7c86;
  --ig-teal-dark: #095a62;
  --ig-teal-light: #73b3b9;
  --ig-teal-tint: #e4f0f1;
  --ig-navy: #16305c;
  --ig-navy-dark: #101b2e;
  --ig-bg-light: #f7f8fa;
  --ig-bg-light-2: #f3f5f7;
  --ig-text: #2c2f36;
  --ig-text-muted: #5b6472;
  --ig-border: #e6e9ee;
  --ig-red: #c0392b;
  --ig-green: #0e7c86;
  --ig-font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--ig-font);
  color: var(--ig-text);
  background-color: #ffffff;
  line-height: 1.65;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ig-font);
  font-weight: 700;
  color: var(--ig-navy);
  letter-spacing: -0.01em;
}

a {
  color: var(--ig-teal);
  text-decoration: none;
}

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

.text-muted-ig {
  color: var(--ig-text-muted) !important;
}

.eyebrow {
  color: var(--ig-teal);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
  display: inline-block;
}

.bg-light-ig {
  background-color: var(--ig-bg-light);
}

.bg-navy {
  background-color: var(--ig-navy-dark);
  color: #f2f4f7;
}

.bg-navy h1, .bg-navy h2, .bg-navy h3, .bg-navy h4, .bg-navy h5 {
  color: #ffffff;
}

.bg-navy .text-muted-ig {
  color: #aab3c2 !important;
}

.section {
  padding: 5rem 0;
}

.section-sm {
  padding: 3rem 0;
}

@media (max-width: 767.98px) {
  .section { padding: 3.25rem 0; }
}

/* ---------- Buttons ---------- */
.btn-ig-primary {
  background-color: var(--ig-teal);
  border-color: var(--ig-teal);
  color: #ffffff;
  font-weight: 600;
  padding: 0.7rem 1.5rem;
  border-radius: 8px;
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}

.btn-ig-primary:hover,
.btn-ig-primary:focus {
  background-color: var(--ig-teal-dark);
  border-color: var(--ig-teal-dark);
  color: #ffffff;
}

.btn-ig-outline {
  background-color: transparent;
  border: 1.5px solid var(--ig-navy);
  color: var(--ig-navy);
  font-weight: 600;
  padding: 0.7rem 1.5rem;
  border-radius: 8px;
}

.btn-ig-outline:hover {
  background-color: var(--ig-navy);
  color: #ffffff;
}

.btn-ig-outline-light {
  background-color: transparent;
  border: 1.5px solid rgba(255,255,255,.5);
  color: #ffffff;
  font-weight: 600;
  padding: 0.7rem 1.5rem;
  border-radius: 8px;
}

.btn-ig-outline-light:hover {
  background-color: #ffffff;
  color: var(--ig-navy);
  border-color: #ffffff;
}

/* ---------- Logo ---------- */
.ig-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--ig-navy);
  line-height: 1;
}

.ig-logo-badge {
  background-color: var(--ig-teal);
  color: #ffffff;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.ig-logo-text small {
  display: block;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--ig-teal);
  margin-top: -2px;
}

.ig-logo-text .ig-logo-state { color: var(--ig-navy); }

.navbar-brand.ig-logo:hover { color: var(--ig-navy); }

/* ---------- Navbar ---------- */
.ig-navbar {
  padding-top: 1rem;
  padding-bottom: 1rem;
  background-color: #ffffff;
  border-bottom: 1px solid var(--ig-border);
}

.ig-navbar .nav-link {
  color: var(--ig-text);
  font-weight: 500;
  padding: 0.5rem 1rem !important;
}

.ig-navbar .nav-link.active,
.ig-navbar .nav-link:hover {
  color: var(--ig-teal);
}

/* ---------- Hero ---------- */
.hero {
  padding: 4.5rem 0 4rem;
}

.hero h1 {
  font-size: 2.75rem;
  line-height: 1.15;
}

@media (max-width: 767.98px) {
  .hero h1 { font-size: 2.1rem; }
}

.trust-line {
  font-size: 0.85rem;
  color: var(--ig-text-muted);
}

.trust-line strong {
  color: var(--ig-text);
}

/* ---------- Cards ---------- */
.ig-card {
  background: #ffffff;
  border: 1px solid var(--ig-border);
  border-radius: 14px;
  padding: 1.75rem;
  height: 100%;
}

.ig-card-shadow {
  box-shadow: 0 10px 30px rgba(16, 27, 46, 0.08);
}

.ig-check-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.ig-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
  font-size: 0.92rem;
}

.ig-check-list li:last-child { margin-bottom: 0; }

.ig-check-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background-color: var(--ig-teal);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  margin-top: 0.15rem;
}

.ig-x-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background-color: #f4d7d2;
  color: var(--ig-red);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  margin-top: 0.15rem;
  font-weight: 700;
}

/* ---------- Service icon ---------- */
.ig-icon-badge {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background-color: var(--ig-teal);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 0.9rem;
}

.service-tile {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--ig-border);
}

.service-tile h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.service-tile p {
  color: var(--ig-text-muted);
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* ---------- Comparison ---------- */
.compare-card {
  border-radius: 14px;
  padding: 1.5rem;
  height: 100%;
}

.compare-card.bad {
  border: 1px solid var(--ig-border);
  background: #ffffff;
}

.compare-card.good {
  border: 2px solid var(--ig-teal);
  background: #ffffff;
}

.compare-card h4 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

/* ---------- Stats ---------- */
.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--ig-teal);
  line-height: 1;
}

/* ---------- Steps ---------- */
.step-number {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--ig-teal-tint);
  color: var(--ig-teal);
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

/* ---------- Footer ---------- */
.ig-footer {
  background-color: var(--ig-navy-dark);
  color: #b9c1cf;
  padding: 3.5rem 0 1.5rem;
}

.ig-footer a {
  color: #d3d9e3;
}

.ig-footer a:hover {
  color: #ffffff;
}

.ig-footer h6 {
  color: #ffffff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.ig-footer hr {
  border-color: rgba(255,255,255,0.1);
}

.footer-bottom {
  font-size: 0.8rem;
  color: #8790a0;
}

/* ---------- FAQ accordion ---------- */
.accordion-button:not(.collapsed) {
  color: var(--ig-teal);
  background-color: var(--ig-teal-tint);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: var(--ig-teal);
}

/* ---------- Forms ---------- */
.form-control:focus {
  border-color: var(--ig-teal);
  box-shadow: 0 0 0 0.2rem rgba(14,124,134,0.15);
}

/* ---------- Misc ---------- */
.badge-ig {
  background-color: var(--ig-teal-tint);
  color: var(--ig-teal-dark);
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 0.78rem;
}

.section-title {
  max-width: 700px;
}

.divider {
  height: 1px;
  background-color: var(--ig-border);
}

.sticky-cta {
  position: sticky;
  top: 100px;
}