:root {
  --nav-h: var(--header-height);
  --blue: var(--color-blue);
  --blue-dark: var(--color-blue-2);
  --blue-mid: #2b52cc;
  --blue-light: #4b70e0;
  --blue-pale: #eef2fc;
  --yellow: #ffd234;
  --white: var(--color-white);
  --navy: var(--color-navy);
  --gray-border: var(--color-line);
  --text-dark: var(--color-navy);
  --text-muted: var(--color-muted);
  --font: 'Montserrat', Arial, sans-serif;
  --shadow-nav: 0 2px 20px rgba(10, 26, 58, 0.08);
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  width: 100%;
  max-width: 100%;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 24px;
  background: var(--white);
  border-bottom: 1px solid var(--gray-border);
  box-shadow: var(--shadow-nav);
  overflow: hidden;
  transition: height var(--transition), box-shadow var(--transition), padding var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 4px 32px rgba(10, 26, 58, 0.14);
}

.navbar__logo {
  font-family: var(--font);
  font-size: 22px;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.4px;
  text-decoration: none;
  color: var(--navy);
  white-space: nowrap;
  flex-shrink: 1;
  min-width: 0;
}
.navbar__logo em {
  font-style: normal;
  color: var(--blue);
}

.navbar__nav {
  display: flex;
  align-items: center;
  list-style: none;
  margin-left: 32px;
  flex: 1;
  gap: 0;
}

.navbar__nav > li {
  margin: 0;
}

.navbar__nav > li > a {
  display: block;
  padding: 7px 13px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  position: relative;
  white-space: nowrap;
  transition: color var(--transition);
}

.navbar__nav > li > a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 14px;
  right: 14px;
  height: 2.5px;
  background: var(--blue);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.navbar__nav > li > a:hover {
  color: var(--blue);
}
.navbar__nav > li > a:hover::after {
  transform: scaleX(1);
}

.navbar__nav > li.active > a,
.navbar__nav > li > a.active {
  color: var(--blue);
}
.navbar__nav > li.active > a::after,
.navbar__nav > li > a.active::after {
  transform: scaleX(1);
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex-shrink: 0;
}

.navbar__phone {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 6px 10px;
  border-radius: 8px;
  text-decoration: none;
  transition: background var(--transition);
}
.navbar__phone:hover {
  background: var(--blue-pale);
}

.navbar__phone-icon {
  width: 30px;
  height: 30px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition);
}
.navbar__phone:hover .navbar__phone-icon {
  background: #d6dffa;
}

.navbar__phone-icon .ui-icon,
.navbar__phone-icon svg {
  width: 18px;
  height: 18px;
  color: var(--blue);
}
.navbar__phone-icon svg {
  fill: var(--blue);
}

.navbar__phone-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.navbar__phone-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 3px;
}
.navbar__phone-label .dot {
  color: var(--yellow);
  font-size: 14px;
  line-height: 1;
}

.navbar__phone-number {
  font-size: 14px;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: 0.2px;
}

.navbar__rdv {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--blue);
  color: var(--white);
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-family: var(--font);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 3px 14px rgba(26, 63, 191, 0.35);
  flex-shrink: 0;
}
.navbar__rdv:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26, 63, 191, 0.45);
}
.navbar__rdv:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(26, 63, 191, 0.3);
}

.navbar__rdv-icon {
  width: 26px;
  height: 26px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.navbar__rdv-icon .ui-icon,
.navbar__rdv-icon svg {
  width: 18px;
  height: 18px;
  color: #fff;
}
.navbar__rdv-icon svg {
  fill: var(--white);
}

.navbar__rdv-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.navbar__rdv-text .sub {
  font-size: 11px;
  font-weight: 500;
  opacity: 0.82;
  display: flex;
  align-items: center;
  gap: 3px;
}
.navbar__rdv-text .sub .dot {
  color: var(--yellow);
  font-size: 14px;
  line-height: 1;
}
.navbar__rdv-text .main {
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.4px;
}

.navbar__icon-btn,
.navbar__rdv-compact {
  display: none;
}

.navbar__phone--mobile {
  display: none;
}

.navbar__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: background var(--transition);
  margin-left: auto;
  flex-shrink: 0;
}
.navbar__burger:hover {
  background: var(--blue-pale);
}
.navbar__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), width var(--transition);
  transform-origin: center;
}
.navbar__burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__burger.open span:nth-child(2) {
  opacity: 0;
  width: 0;
}
.navbar__burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.navbar__overlay {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--nav-h);
  background: rgba(10, 26, 58, 0.25);
  z-index: 998;
  backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition), visibility var(--transition);
}
.navbar__overlay.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.navbar__drawer {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 1px solid var(--gray-border);
  box-shadow: 0 20px 40px rgba(10, 26, 58, 0.12);
  padding: 16px 0 24px;
  z-index: 999;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition), opacity var(--transition);
}
.navbar__drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
  max-height: calc(100vh - var(--nav-h));
  max-height: calc(100dvh - var(--nav-h));
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

html.nav-open,
body.nav-open {
  overflow: hidden;
  height: 100%;
}

body.nav-open {
  position: fixed;
  width: 100%;
  left: 0;
  right: 0;
}

.navbar__drawer-nav {
  list-style: none;
  padding: 0 20px;
  margin-bottom: 20px;
}
.navbar__drawer-nav li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}
.navbar__drawer-nav li a:hover,
.navbar__drawer-nav li.active a {
  background: var(--blue-pale);
  color: var(--blue);
}
.navbar__drawer-nav li a svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
}

.navbar__drawer-actions {
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.drawer-phone {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--blue-pale);
  border-radius: 10px;
  text-decoration: none;
}
.drawer-phone svg {
  width: 20px;
  height: 20px;
  fill: var(--blue);
  flex-shrink: 0;
}
.drawer-phone-info .label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
}
.drawer-phone-info .number {
  font-size: 18px;
  font-weight: 800;
  color: var(--blue);
}

.drawer-rdv {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px;
  background: var(--blue);
  color: var(--white);
  border-radius: 10px;
  text-decoration: none;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 16px rgba(26, 63, 191, 0.35);
  transition: background var(--transition);
}
.drawer-rdv:hover {
  background: var(--blue-dark);
}
.drawer-rdv svg {
  width: 18px;
  height: 18px;
  fill: var(--white);
}
.drawer-rdv .dot {
  color: var(--yellow);
  font-size: 16px;
}

@media (max-width: 1100px) {
  .navbar__nav { margin-left: 24px; }
  .navbar__nav > li > a { padding: 7px 11px; font-size: 14px; }
  .navbar__rdv-text .main { font-size: 12px; }
}

@media (max-width: 992px) {
  .site-header {
    padding: 0 16px;
    gap: 8px;
  }
  .navbar__nav {
    display: none;
  }
  .navbar__phone--desktop,
  .navbar__rdv--desktop {
    display: none;
  }
  .navbar__phone--mobile,
  .navbar__rdv-compact {
    display: flex;
  }
  .navbar__burger {
    display: flex;
    margin-left: 0;
  }
  .navbar__drawer,
  .navbar__overlay {
    display: block;
  }
  .navbar__actions {
    gap: 6px;
    margin-left: auto;
    flex-shrink: 0;
  }
  .navbar__logo {
    font-size: 19px;
    letter-spacing: -0.35px;
    margin-right: 6px;
  }
}

.navbar__icon-btn {
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue-pale);
  text-decoration: none;
  flex-shrink: 0;
  transition: background var(--transition);
}
.navbar__icon-btn:hover {
  background: #d6dffa;
}

.navbar__rdv-compact {
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--blue);
  color: var(--white);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .2px;
  box-shadow: 0 3px 14px rgba(26, 63, 191, .35);
  flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}
.navbar__rdv-compact:hover {
  background: var(--blue-dark);
  transform: translateY(-1px);
}
.navbar__rdv-compact span {
  color: #fff;
}

.drawer-phone .ui-icon {
  flex-shrink: 0;
}
.drawer-rdv .ui-icon {
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .site-header { padding: 0 10px; gap: 4px; }
  .navbar__logo { font-size: 17px; letter-spacing: -0.3px; }
  .navbar__actions { gap: 4px; }
  .navbar__rdv-compact {
    padding: 7px 10px;
    font-size: 10px;
    gap: 4px;
  }
  .navbar__icon-btn {
    width: 34px;
    height: 34px;
  }
  .navbar__burger {
    width: 34px;
    height: 34px;
    padding: 5px;
  }
  .navbar__burger span {
    width: 18px;
  }
}