:root {
  --idh-navy: #202a44;
  --idh-cyan: #c6efff;
}
.idh-project-modal .modal-dialog {
  width: 100%;
  max-width: none;
  height: 100%;
  margin: 0;
}
.idh-project-modal .modal-content {
  height: 100%;
  width: 100%;
}
.idh-project-modal .modal-body {
  overflow-y: auto;
}
.idh-header {
  position: relative;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid #e5e9ef;
}
.idh-nav-shell {
  max-width: 1320px;
  margin: auto;
  padding: 10px 32px;
  display: flex;
  align-items: center;
  gap: 28px;
  height: 76px;
  min-height: 76px;
}
.idh-brand {
  display: block;
  margin-right: auto;
  flex-shrink: 0;
}
.idh-brand img {
  width: 132px;
  height: 68px;
  object-fit: contain;
}
.idh-navigation {
  display: flex;
  align-items: center;
  gap: 26px;
}
.idh-navigation > a,
.idh-services-menu summary {
  font-size: 15px;
  font-weight: 600;
  color: var(--idh-navy);
  cursor: pointer;
}
.idh-navigation a:hover,
.idh-navigation [aria-current="page"] {
  color: #386179;
}
.idh-services-menu {
  position: relative;
}
.idh-services-menu summary {
  list-style: revert;
  padding: 12px 0;
}
.idh-dropdown {
  position: absolute;
  top: 100%;
  left: -20px;
  width: 280px;
  background: #fff;
  padding: 12px;
  border: 1px solid #dde4ee;
  box-shadow: 0 16px 40px #202a441a;
  border-radius: 12px;
}
.idh-dropdown a {
  display: block;
  padding: 12px;
  color: var(--idh-navy);
  font-size: 14px;
  border-radius: 7px;
}
.idh-dropdown a:hover {
  background: #eff8fc;
}
.idh-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border: 0;
  border-radius: 7px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
}
.idh-button-dark {
  background: var(--idh-navy);
  color: #fff;
}
.idh-button-dark:hover {
  color: var(--idh-cyan);
}
.idh-mobile-toggle {
  display: none;
}
.idh-mobile-drawer:not([open]) { display: none; }
.idh-mobile-drawer {
  position: fixed;
  inset: 0 auto 0 0;
  margin: 0;
  width: min(360px, calc(100vw - 40px));
  max-width: none;
  height: 100%;
  height: 100dvh;
  max-height: none;
  border: 0;
  border-radius: 0 24px 24px 0;
  padding: 24px;
  color: var(--idh-navy);
  background: #fff;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  box-shadow: 12px 0 60px #111b3440;
  transform: translateX(-105%);
  transition: transform .24s ease;
}
.idh-mobile-drawer.is-open { transform: translateX(0); }
.idh-mobile-drawer::backdrop { background: #101b36a6; }
body.idh-menu-open { overflow: hidden; }
.idh-drawer-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 26px; }
.idh-drawer-heading img { width: 132px; height: 66px; object-fit: contain; }
.idh-mobile-toggle, .idh-drawer-close {
  width: 48px; height: 48px; padding: 0; border: 1px solid #dfe7ee;
  border-radius: 14px; background: #f3f8fb; color: var(--idh-navy);
  align-items: center; justify-content: center; flex-shrink: 0; cursor: pointer;
}
.idh-drawer-close { display: inline-flex; }
.idh-mobile-toggle:focus-visible, .idh-mobile-drawer :focus-visible { outline: 3px solid #69b6d4; outline-offset: 3px; }
.idh-mobile-drawer .idh-drawer-label { color: #5d7187; font-size: 11px; font-weight: 700; letter-spacing: 1.5px; line-height: 1.6; margin: 0 0 12px; }
.idh-drawer-links > a { display: flex; align-items: center; justify-content: space-between; min-height: 48px; padding: 12px; border-radius: 10px; font-size: 18px; font-weight: 600; color: var(--idh-navy); line-height: 1.3; }
.idh-drawer-links > a span { font-size: 20px; color: #7790a6; }
.idh-drawer-links a:hover, .idh-drawer-links a[aria-current="page"] { background: #eaf6fc; color: #202a44; }
.idh-drawer-services { margin: 20px 0 24px; padding: 20px 12px 4px; border-top: 1px solid #e4ebf1; }
.idh-drawer-services a { display: block; padding: 12px 0; min-height: 44px; font-size: 14px; line-height: 1.4; border-radius: 6px; color: #3d5269; }
.idh-drawer-footer { margin-top: auto; padding-top: 16px; border-top: 1px solid #e4ebf1; }
.idh-drawer-footer p { font-size: 14px; color: #5d7187; line-height: 1.5; margin-bottom: 12px; }
.idh-drawer-footer .idh-button { width: 100%; gap: 18px; }
.idh-drawer-email { display: block; text-align: center; font-size: 13px; line-height: 1.5; color: #526c83; margin-top: 16px; }
@media (prefers-reduced-motion: reduce) { .idh-mobile-drawer { transition: none; } }
.idh-header a:focus-visible,
.idh-header summary:focus-visible,
.idh-project-modal :focus-visible {
  outline: 3px solid #69b6d4;
  outline-offset: 4px;
}
.idh-project-modal .modal-content {
  background: #f5f8fb;
  border: 0;
  border-radius: 0;
}
.idh-project-modal .modal-header {
  background: #fff;
  padding: 14px 32px;
  border-bottom: 1px solid #e0e7ef;
}
.idh-project-modal .modal-header img {
  width: 132px;
  height: 48px;
  object-fit: contain;
}
.idh-project-modal .btn-close {
  padding: 14px;
  opacity: 0.8;
}
.idh-project-modal .modal-body {
  padding: 48px 32px;
}
.idh-project-shell {
  max-width: 1160px;
  margin: auto;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 72px;
  align-items: start;
}
.idh-project-intro {
  padding-top: 24px;
}
.idh-project-intro .idh-eyebrow {
  font-size: 12px;
  letter-spacing: 1.8px;
  font-weight: 700;
  color: #45637c;
  margin-bottom: 18px;
}
.idh-project-intro h2 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.12;
  color: var(--idh-navy);
  margin-bottom: 24px;
}
.idh-project-intro p {
  font-size: 17px;
  line-height: 1.7;
  color: #5d6a7c;
}
.idh-project-intro a {
  display: block;
  color: var(--idh-navy);
  margin-top: 20px;
  overflow-wrap: anywhere;
}
.idh-project-form {
  background: #fff;
  border: 1px solid #e0e7ef;
  border-radius: 16px;
  padding: 32px;
}
.idh-project-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.idh-project-form label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--idh-navy);
  margin-bottom: 8px;
}
.idh-project-form input,
.idh-project-form select,
.idh-project-form textarea {
  width: 100%;
  border: 1px solid #cad4df;
  border-radius: 7px;
  padding: 12px;
  background: #fff;
  color: var(--idh-navy);
  font: inherit;
  font-size: 15px;
  min-height: 48px;
}
.idh-project-form > label {
  margin-top: 22px;
}
.idh-project-form textarea {
  resize: vertical;
}
.idh-project-form button {
  margin-top: 22px;
}
.idh-project-form button:disabled {
  opacity: 0.6;
  cursor: wait;
}
#project-form-status {
  font-size: 14px;
  line-height: 1.5;
  margin-top: 16px;
  margin-bottom: 0;
}
@media (max-width: 1100px) {
  .idh-navigation {
    gap: 16px;
  }
  .idh-nav-shell {
    gap: 20px;
    padding: 10px 24px;
  }
  .idh-nav-cta {
    padding: 12px 16px;
    font-size: 14px;
  }
}
@media (max-width: 900px) {
  .idh-navigation,
  .idh-nav-cta {
    display: none;
  }
  .idh-nav-shell {
    height: 68px;
    min-height: 68px;
  }
  .idh-mobile-toggle { display: inline-flex; }
  .idh-project-shell {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .idh-project-intro {
    padding-top: 0;
  }
  .idh-project-modal .modal-body {
    padding: 28px 20px;
  }
  .idh-project-modal .modal-header {
    padding: 10px 20px;
  }
}
@media (max-width: 540px) {
  .idh-project-fields {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .idh-project-form {
    padding: 22px;
  }
  .idh-project-form button {
    width: 100%;
  }
}