/* KDCDEOA Design 1 – Modern & Professional
   Scoped under body.kdc-modern so existing Dento/Bootstrap pages keep working. */

@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;500;600;700&display=swap");

body.kdc-modern {
  --kdc-navy: #0b1f3a;
  --kdc-navy-mid: #132a4a;
  --kdc-blue: #1e4e8c;
  --kdc-accent: #2563a8;
  --kdc-accent-hover: #1d4f8a;
  --kdc-bg: #f4f7fa;
  --kdc-text: #1a2332;
  --kdc-muted: #5b6778;
  --kdc-border: #d8e0ea;
  --kdc-white: #ffffff;
  --kdc-radius: 8px;
  --kdc-shadow: 0 2px 10px rgba(11, 31, 58, 0.08);
  --kdc-font: "Source Sans 3", "Segoe UI", Tahoma, sans-serif;

  font-family: var(--kdc-font);
  color: var(--kdc-text);
  background-color: var(--kdc-bg);
  line-height: 1.6;
}

body.kdc-modern h1,
body.kdc-modern h2,
body.kdc-modern h3,
body.kdc-modern h4,
body.kdc-modern h5,
body.kdc-modern h6 {
  font-family: var(--kdc-font);
  color: var(--kdc-navy);
  font-weight: 600;
  line-height: 1.3;
}

/* ---------- Header / brand bar ---------- */
.kdc-header {
  position: sticky;
  top: 0;
  z-index: 1030;
}

.kdc-topbar {
  background: var(--kdc-white);
  border-bottom: 1px solid var(--kdc-border);
  padding: 0.75rem 0;
}

.kdc-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.kdc-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
  text-decoration: none;
  color: var(--kdc-navy);
}

.kdc-brand:hover {
  text-decoration: none;
  color: var(--kdc-navy);
}

.kdc-brand img {
  height: 52px;
  width: auto;
  max-width: 72px;
  object-fit: contain;
}

.kdc-brand-text {
  min-width: 0;
}

.kdc-brand-name {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.15;
  color: var(--kdc-navy);
}

.kdc-brand-sub {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--kdc-muted);
  line-height: 1.35;
  margin-top: 0.15rem;
}

.kdc-topbar-actions {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.5rem;
  margin-left: auto;
  white-space: nowrap;
}

/* ---------- Primary navigation ---------- */
.kdc-navbar {
  background: #0b1f3a !important;
  padding: 0;
  min-height: 44px;
  box-shadow: 0 2px 8px rgba(11, 31, 58, 0.18);
}

@media (min-width: 992px) {
  .kdc-navbar > .container,
  .kdc-navbar > .container-fluid {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    max-width: 100%;
  }

  .kdc-navbar .navbar-collapse {
    display: flex !important;
    flex-basis: auto !important;
    flex-grow: 1;
    flex-wrap: nowrap !important;
    align-items: center;
  }

  .kdc-navbar .navbar-nav {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
  }

  .kdc-navbar .navbar-toggler {
    display: none;
  }
}

.kdc-navbar .navbar-brand {
  display: none;
}

.kdc-navbar .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.88) !important;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.55rem 0.55rem !important;
  letter-spacing: 0;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
}

.kdc-navbar .navbar-nav .nav-link:hover,
.kdc-navbar .navbar-nav .nav-item.show > .nav-link,
.kdc-navbar .navbar-nav .nav-item.active > .nav-link,
.kdc-navbar .navbar-nav .nav-link.active {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.06);
  border-bottom-color: #7eb6e8;
}

.kdc-navbar .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.35);
  padding: 0.35rem 0.55rem;
}

.kdc-navbar .dropdown-menu {
  border: 1px solid var(--kdc-border);
  border-radius: var(--kdc-radius);
  box-shadow: var(--kdc-shadow);
  padding: 0.4rem 0;
  margin-top: 0;
  font-size: 0.9rem;
}

.kdc-navbar .dropdown-item {
  padding: 0.45rem 1.1rem;
  color: var(--kdc-text);
  font-weight: 500;
}

.kdc-navbar .dropdown-item:hover,
.kdc-navbar .dropdown-item:focus {
  background: #eef3f8;
  color: var(--kdc-navy);
}

.kdc-search {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
}

.kdc-search .form-control {
  display: inline-block;
  width: 140px;
  min-width: 140px;
  max-width: 140px;
  height: 32px;
  min-height: 32px;
  font-size: 0.82rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #fff;
  color: var(--kdc-text);
  padding: 0.2rem 0.5rem;
}

.kdc-search .form-control::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.kdc-search .form-control:focus {
  background: #fff;
  color: var(--kdc-text);
  border-color: #fff;
  box-shadow: none;
}

.kdc-navbar .btn-kdc-search {
  height: 32px;
  min-height: 32px;
  padding: 0 0.7rem;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fff;
  background: transparent;
  white-space: nowrap;
  flex-shrink: 0;
}

.kdc-navbar .btn-kdc-search:hover {
  background: #fff;
  color: var(--kdc-navy);
}

.kdc-navbar .btn-kdc-login {
  height: 36px;
  padding: 0 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 6px;
  background: var(--kdc-accent);
  border: 1px solid var(--kdc-accent);
  color: #fff;
}

.kdc-navbar .btn-kdc-login:hover {
  background: var(--kdc-accent-hover);
  color: #fff;
}

.kdc-navbar .nav-user {
  color: #fff !important;
  font-weight: 600;
  white-space: nowrap;
}

.kdc-navbar .btn {
  min-height: 32px;
}

/* ---------- Buttons (scoped, keep Bootstrap class names) ---------- */
body.kdc-modern .btn {
  border-radius: 6px;
  font-weight: 600;
  font-family: var(--kdc-font);
  min-height: 38px;
  padding: 0.4rem 1rem;
  line-height: 1.4;
}

body.kdc-modern .btn-primary,
body.kdc-modern .btn-lg.btn-primary {
  background-color: var(--kdc-accent);
  border-color: var(--kdc-accent);
  color: #fff;
}

body.kdc-modern .btn-primary:hover,
body.kdc-modern .btn-primary:focus {
  background-color: var(--kdc-accent-hover);
  border-color: var(--kdc-accent-hover);
}

body.kdc-modern .btn-success {
  background-color: var(--kdc-blue);
  border-color: var(--kdc-blue);
}

body.kdc-modern .btn-success:hover {
  background-color: var(--kdc-navy);
  border-color: var(--kdc-navy);
}

body.kdc-modern .btn-outline-primary,
body.kdc-modern .btn-outline-success {
  color: var(--kdc-accent);
  border-color: var(--kdc-accent);
  background: transparent;
}

body.kdc-modern .btn-outline-primary:hover,
body.kdc-modern .btn-outline-success:hover {
  background: var(--kdc-accent);
  border-color: var(--kdc-accent);
  color: #fff;
}

/* ---------- Forms ---------- */
body.kdc-modern .form-group label,
body.kdc-modern label {
  font-weight: 600;
  color: var(--kdc-navy);
  font-size: 0.9rem;
}

body.kdc-modern .form-control,
body.kdc-modern select.form-control {
  border: 1px solid var(--kdc-border);
  border-radius: 6px;
  min-height: 40px;
  color: var(--kdc-text);
}

body.kdc-modern .form-control:focus {
  border-color: var(--kdc-accent);
  box-shadow: 0 0 0 0.15rem rgba(37, 99, 168, 0.18);
}

/* ---------- Cards / tables / alerts ---------- */
body.kdc-modern .card {
  border: 1px solid var(--kdc-border);
  border-radius: var(--kdc-radius);
  box-shadow: var(--kdc-shadow);
}

body.kdc-modern .table thead th {
  background: var(--kdc-navy);
  color: #fff;
  border-color: var(--kdc-navy);
  font-weight: 600;
  font-size: 0.88rem;
  vertical-align: middle;
}

body.kdc-modern .table-striped tbody tr:nth-of-type(odd) {
  background-color: #f7fafc;
}

body.kdc-modern .table-hover tbody tr:hover {
  background-color: #eef4fb;
}

body.kdc-modern .table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

body.kdc-modern .alert {
  border-radius: 6px;
  border-width: 1px;
  font-size: 0.95rem;
}

body.kdc-modern .modal-content {
  border: 0;
  border-radius: var(--kdc-radius);
  box-shadow: 0 8px 28px rgba(11, 31, 58, 0.18);
}

body.kdc-modern .modal-header {
  background: var(--kdc-navy);
  color: #fff;
  border-bottom: 0;
}

body.kdc-modern .modal-header .modal-title,
body.kdc-modern .modal-header .close {
  color: #fff;
}

body.kdc-modern .modal-header .close {
  text-shadow: none;
  opacity: 0.85;
}

/* ---------- Hero + feature cards ---------- */
.kdc-hero {
  position: relative;
  background-color: var(--kdc-navy);
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 4.25rem 0 4.5rem;
  overflow: hidden;
}

.kdc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(11, 31, 58, 0.92) 0%, rgba(11, 31, 58, 0.72) 55%, rgba(30, 78, 140, 0.55) 100%);
}

.kdc-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

body.kdc-modern .kdc-hero-kicker {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #b8d0ea;
  margin-bottom: 0.75rem;
}

body.kdc-modern .kdc-hero h1 {
  color: #fff;
  font-size: 2.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.25;
}

body.kdc-modern .kdc-hero p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.08rem;
  max-width: 36rem;
  margin-bottom: 1.5rem;
}

.kdc-hero .btn-kdc-cta {
  background: #fff;
  color: var(--kdc-navy);
  border: 0;
  font-weight: 700;
  padding: 0.65rem 1.35rem;
  min-height: 44px;
}

.kdc-hero .btn-kdc-cta:hover {
  background: #e8eef6;
  color: var(--kdc-navy);
}

body.kdc-modern .kdc-hero-note {
  display: inline-block;
  margin-top: 0.85rem;
  color: #d5e4f4;
  font-weight: 600;
  font-size: 0.95rem;
}

.kdc-features {
  padding: 2.5rem 0 1.5rem;
}

.kdc-feature-card {
  display: block;
  height: 100%;
  background: var(--kdc-white);
  border: 1px solid var(--kdc-border);
  border-radius: var(--kdc-radius);
  box-shadow: var(--kdc-shadow);
  padding: 1.5rem 1.35rem 1.4rem;
  text-decoration: none;
  color: var(--kdc-text);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.kdc-feature-card:hover {
  text-decoration: none;
  color: var(--kdc-text);
  transform: translateY(-3px);
  border-color: #b9cbe0;
  box-shadow: 0 8px 20px rgba(11, 31, 58, 0.1);
}

.kdc-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #e8f0f8;
  color: var(--kdc-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 0.9rem;
}

body.kdc-modern .kdc-feature-card h3 {
  font-size: 1.12rem;
  margin-bottom: 0.4rem;
  color: var(--kdc-navy);
}

.kdc-feature-card p {
  margin: 0;
  color: var(--kdc-muted);
  font-size: 0.92rem;
}

/* Light restyle of leftover Dento homepage sections */
body.kdc-modern .section-heading h2 {
  color: var(--kdc-navy);
}

body.kdc-modern .section-heading .line {
  background: var(--kdc-accent);
}

body.kdc-modern .dento-about-us-area,
body.kdc-modern .dentist-area,
body.kdc-modern .dento-blog-area {
  background: var(--kdc-bg);
}

/* ---------- Footer ---------- */
.kdc-footer {
  background: #0b1f3a !important;
  color: rgba(255, 255, 255, 0.88);
  padding: 2.75rem 0 0;
  margin-top: 2rem;
}

body.kdc-modern .kdc-footer h5,
body.kdc-modern .kdc-footer .widget-title {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.kdc-footer p,
.kdc-footer a,
.kdc-footer .single-footer-widget p {
  color: rgba(255, 255, 255, 0.88) !important;
  font-size: 0.92rem;
}

.kdc-footer a:hover {
  color: #fff;
  text-decoration: underline;
}

.kdc-footer .quick-links {
  list-style: none;
  padding: 0;
  margin: 0;
  columns: 2;
  column-gap: 1.5rem;
}

.kdc-footer .quick-links li {
  margin-bottom: 0.4rem;
  break-inside: avoid;
}

.kdc-footer-copy {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 1.75rem;
  padding: 1rem 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
}

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
  .kdc-navbar .navbar-nav .nav-link {
    border-bottom: 0;
    padding: 0.55rem 0.75rem !important;
  }

  .kdc-navbar .dropdown-menu {
    background: var(--kdc-navy-mid);
    border: 0;
    box-shadow: none;
  }

  .kdc-navbar .dropdown-item {
    color: rgba(255, 255, 255, 0.9);
  }

  .kdc-navbar .dropdown-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
  }

  .kdc-search {
    width: 100%;
    padding: 0.5rem 0.75rem 0.75rem;
  }

  .kdc-search .form-control {
    flex: 1;
    min-width: 0;
    background: #fff;
    color: var(--kdc-text);
  }

  body.kdc-modern .kdc-hero h1 {
    font-size: 1.75rem;
  }

  .kdc-hero {
    padding: 3rem 0;
  }

  .kdc-brand-sub {
    display: none;
  }
}

@media (max-width: 575.98px) {
  .kdc-brand img {
    height: 42px;
  }

  .kdc-brand-name {
    font-size: 1.15rem;
  }

  .kdc-footer .quick-links {
    columns: 1;
  }
}