/* ==========================================================================
   kerad.org — stylesheet
   Edit the variables below to change colours site-wide.
   ========================================================================== */

:root {
  --purple:      #3c1d8a;   /* logo background / top bar */
  --purple-dark: #2c1468;   /* nav hover */
  --purple-tint: #f5f2fc;   /* very light purple backgrounds */
  --gold:        #d9a800;   /* accent */
  --gold-dark:   #bf9400;
  --text:        #333333;
  --muted:       #6b6b6b;
  --border:      #dcdcdc;
  --bg-grey:     #f5f5f5;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; height: 100%; }

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-family: "Roboto", "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--purple); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  margin: 0 0 14px;
  color: #222222;
  font-weight: 400;
  line-height: 1.25;
}
h2 { font-size: 26px; }
h3 { font-size: 18px; font-weight: 500; }
p  { margin: 0 0 16px; }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

/* --------------------------------------------------------------------------
   Header + navigation
   -------------------------------------------------------------------------- */

.site-header { background: var(--purple); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
}

/* Logo — recreated in text so it always matches the bar behind it */
.logo {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  text-decoration: none;
  line-height: 1;
}
.logo:hover { text-decoration: none; }
.logo-name { color: #ffffff; }
.logo-tld  { color: var(--gold); margin-left: 5px; }

.nav {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}
.nav > li { position: relative; }

.nav > li > a,
.nav > li > .nav-link {
  display: block;
  padding: 0 16px;
  line-height: 62px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.nav > li > a:hover,
.nav > li > .nav-link:hover,
.nav > li:focus-within > .nav-link {
  background: var(--purple-dark);
  color: #ffffff;
  text-decoration: none;
}

.nav > li.active > a {
  color: #ffffff;
  box-shadow: inset 0 -3px 0 var(--gold);
}

.caret { font-size: 10px; margin-left: 3px; }

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  margin: 0;
  padding: 4px 0;
  list-style: none;
  background: #ffffff;
  border: 1px solid var(--border);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  display: none;
  z-index: 20;
}
.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu { display: block; }

.dropdown-menu a {
  display: block;
  padding: 9px 16px;
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
}
.dropdown-menu a:hover {
  background: var(--purple-tint);
  color: var(--purple);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   Hero (home page only)
   -------------------------------------------------------------------------- */

.hero {
  background: var(--purple);
  color: #ffffff;
  padding: 72px 0 78px;
  border-bottom: 4px solid var(--gold);
}
.hero h1 {
  color: #ffffff;
  font-size: 42px;
  font-weight: 300;
  margin: 0 0 18px;
}
.hero p {
  font-size: 18px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.85);
  max-width: 640px;
  margin: 0 0 30px;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-block;
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}
.btn:hover { text-decoration: none; }

.btn-primary { background: var(--gold); color: #241052; }
.btn-primary:hover { background: var(--gold-dark); }

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.55);
  color: #ffffff;
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); }

/* --------------------------------------------------------------------------
   Page head (inner pages)
   -------------------------------------------------------------------------- */

.page-head {
  background: var(--bg-grey);
  border-bottom: 1px solid var(--border);
  padding: 34px 0;
}
.page-head h1 {
  color: var(--purple);
  font-size: 32px;
  font-weight: 300;
  margin: 0;
}

.breadcrumb {
  font-size: 13px;
  color: var(--muted);
  padding: 12px 0;
  border-bottom: 1px solid #eeeeee;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--purple); }
.breadcrumb .sep { margin: 0 7px; color: #bbbbbb; }

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.section { padding: 54px 0; }
.section-grey {
  background: var(--bg-grey);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-title {
  font-size: 26px;
  font-weight: 300;
  color: #222222;
  margin: 0 0 6px;
}
.section-intro {
  color: var(--muted);
  max-width: 680px;
  margin: 0 0 34px;
}

/* Three-column feature row */
.cols {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -14px;
}
.col {
  flex: 1 1 300px;
  padding: 0 14px;
  margin-bottom: 20px;
}

.card {
  border: 1px solid var(--border);
  border-top: 3px solid var(--purple);
  background: #ffffff;
  padding: 24px 22px 20px;
  height: 100%;
}
.card h3 { margin-bottom: 8px; color: var(--purple); }
.card p  { color: var(--muted); margin-bottom: 14px; }

.more { font-size: 14px; font-weight: 500; }
.more .chev { margin-left: 3px; }

/* Status label */
.status {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: #241052;
  background: var(--gold);
  padding: 3px 9px;
  border-radius: 2px;
  vertical-align: middle;
  margin-left: 8px;
}

/* Product listing row */
.product-row {
  display: flex;
  flex-wrap: wrap;
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  padding: 26px 24px;
  margin-bottom: 18px;
}
.product-row .product-main { flex: 1 1 420px; padding-right: 24px; }
.product-row h3 { margin-bottom: 6px; }
.product-row p  { color: var(--muted); margin-bottom: 0; }
.product-row .product-action {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  padding-top: 10px;
}

/* --------------------------------------------------------------------------
   Coming soon block
   -------------------------------------------------------------------------- */

.coming-soon {
  text-align: center;
  padding: 70px 20px 76px;
}
.coming-soon h2 {
  font-size: 34px;
  font-weight: 300;
  color: var(--purple);
  margin-bottom: 10px;
}
.coming-soon .rule {
  width: 60px;
  height: 3px;
  background: var(--gold);
  margin: 18px auto 22px;
}
.coming-soon p {
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto 16px;
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact-grid {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -18px;
}
.contact-form-col  { flex: 1 1 540px; padding: 0 18px; }
.contact-info-col  { flex: 1 1 280px; padding: 0 18px; }

.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #444444;
  margin-bottom: 5px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 9px 11px;
  font-family: inherit;
  font-size: 15px;
  color: var(--text);
  border: 1px solid #c4c4c4;
  border-radius: 2px;
  background: #ffffff;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--purple);
}
.form-group textarea { min-height: 150px; resize: vertical; }

.info-box {
  background: var(--purple-tint);
  border: 1px solid #e0d9f3;
  padding: 22px;
}
.info-box h3 { color: var(--purple); margin-bottom: 10px; }
.info-box p  { color: var(--muted); margin-bottom: 10px; }
.info-box .email { font-size: 16px; font-weight: 500; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--purple);
  color: rgba(255, 255, 255, 0.75);
  padding: 22px 0;
  margin-top: auto;
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   Small screens
   -------------------------------------------------------------------------- */

@media (max-width: 860px) {
  .header-inner {
    flex-direction: column;
    height: auto;
    padding-top: 14px;
    padding-bottom: 6px;
  }
  .nav { flex-wrap: wrap; justify-content: center; }
  .nav > li > a,
  .nav > li > .nav-link { line-height: 42px; padding: 0 12px; }

  .dropdown-menu {
    position: static;
    display: block;
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 0 0 6px;
    min-width: 0;
  }
  .dropdown-menu a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    padding: 4px 12px;
    text-align: center;
  }
  .dropdown-menu a:hover { background: transparent; color: #ffffff; }

  .hero { padding: 48px 0 52px; }
  .hero h1 { font-size: 32px; }
  .hero p  { font-size: 16px; }

  .product-row .product-main { padding-right: 0; margin-bottom: 14px; }
}