/* ==========================================================================
   Cognitopia Career Ready — brand theme overrides for Bootstrap 5
   ========================================================================== */

:root {
  /* Cognitopia brand primary (Material Blue 500) */
  --cc-blue: #2196f3;
  --cc-blue-dark: #1565c0;
  --cc-blue-light: #e3f0fc;
  --cc-blue-pale: #f4f9fe;
  --cc-ink: #16232f;
  --cc-muted: #57697a;

  /* Remap Bootstrap primary to the brand blue */
  --bs-primary: var(--cc-blue);
  --bs-primary-rgb: 33, 150, 243;
  --bs-link-color: var(--cc-blue);
  --bs-link-hover-color: var(--cc-blue-dark);
  --bs-body-color: var(--cc-ink);

  /* Brand typeface */
  --bs-body-font-family: "Lexend Deca", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Lexend Deca", sans-serif;
}


/* Buttons ---------------------------------------------------------------- */
.btn-primary {
  --bs-btn-bg: var(--cc-blue);
  --bs-btn-border-color: var(--cc-blue);
  --bs-btn-hover-bg: var(--cc-blue-dark);
  --bs-btn-hover-border-color: var(--cc-blue-dark);
  --bs-btn-active-bg: var(--cc-blue-dark);
  --bs-btn-active-border-color: var(--cc-blue-dark);
}

.btn-dark {
  --bs-btn-bg: var(--cc-ink);
  --bs-btn-border-color: var(--cc-ink);
  --bs-btn-hover-bg: #101c28;
  --bs-btn-hover-border-color: #101c28;
}

/* Utilities -------------------------------------------------------------- */
.bg-primary {
  background-color: var(--cc-blue) !important;
}

.text-primary {
  color: var(--cc-blue) !important;
}

.bg-blue-pale {
  background-color: var(--cc-blue-pale);
}

.border-blue {
  border-color: #d7e6f5;
}

.eyebrow {
  letter-spacing: 0.12em;
}

/* Navbar ----------------------------------------------------------------- */
.brand-logo {
  width: auto;
}

.navbar .nav-link:hover {
  color: var(--cc-blue);
}

/* Photo banner ----------------------------------------------------------- */
.photo-banner {
  height: 420px;
}

.photo-banner img {
  object-position: center 20%;
}

.photo-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(22, 35, 47, 0.05) 0%, rgba(22, 35, 47, 0.65) 100%);
}

.photo-caption {
  z-index: 2;
}

@media (max-width: 700px) {
  .photo-banner {
    height: 280px;
  }
}

/* Hero ------------------------------------------------------------------- */
.hero {
  background: linear-gradient(135deg, var(--cc-blue) 0%, var(--cc-blue-dark) 100%);
}

.hero .eyebrow {
  color: #cfe4fb;
}

.hero-em {
  color: #d7e9fb;
}

.hero .lead {
  color: #e6f1fc;
  max-width: 520px;
}

.hero-visual {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-visual h3 {
  color: #d7e9fb;
  letter-spacing: 0.06em;
}

.hero-visual ul {
  color: #eef6fd;
}

/* Curriculum cards ------------------------------------------------------- */
.week-card {
  border-color: #e0eaf5;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.week-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 30px -20px rgba(20, 50, 80, 0.55) !important;
}

.week-num {
  width: 40px;
  height: 40px;
  background: var(--cc-blue-light);
  color: var(--cc-blue-dark);
}

/* Steps section ---------------------------------------------------------- */
.steps {
  background: var(--cc-ink);
}

.steps .eyebrow {
  color: #cfe4fb;
}

.steps-sub {
  color: #c9d6e3;
}

.step-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.step-num {
  width: 36px;
  height: 36px;
  background: var(--cc-blue);
  color: #fff;
}

/* Contact ---------------------------------------------------------------- */
.info-icon {
  width: 40px;
  height: 40px;
  background: var(--cc-blue-light);
  color: var(--cc-blue-dark);
  font-size: 1.1rem;
}

.contact-form .form-control {
  border-color: #cfe0f2;
}

.contact-form .form-control:focus {
  border-color: var(--cc-blue);
  box-shadow: 0 0 0 0.25rem rgba(33, 150, 243, 0.15);
}

/* Sample page (fullscreen curriculum iframe) ----------------------------- */
.sample-page {
  /* Prevent double scrollbars — the iframe scrolls internally. */
  overflow: hidden;
}

.sample-frame-wrap {
  /* Fill the viewport minus the sticky navbar height. */
  height: calc(100vh - 73px);
}

.sample-frame {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* Footer ----------------------------------------------------------------- */
.footer {
  background: var(--cc-ink);
  color: #b7c6d6;
}

.footer a {
  color: #7fb8e6;
}