/* ---------- Root & Theme ---------- */
:root {
  --first-color: #ffcbcb; /* light accent */
  --second-color: #ffb5b5; /* accent hover */
  --primary-bg: #407088; /* main background */
  --fourth-color: #132743; /* deep navy */
  --text-light: #f7f7fb;
  --text-dark: #0f1a2b;
}

html {
  scroll-behavior: smooth;
}
body {
  font-family: "Newsreader", serif;
  color: var(--text-dark);
  background-color: #f7f9fc;
  padding-top: clamp(70px, 8vh, 120px);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Merriweather", serif;
}

/* ---------- Navbar ---------- */
.navbar {
  background: linear-gradient(180deg, var(--fourth-color), #0d1a2a 70%);
}
.navbar-brand,
.navbar-nav .nav-link {
  color: var(--text-light) !important;
}
.navbar-nav .nav-link {
  opacity: 0.9;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--first-color) !important;
  opacity: 1;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--primary-bg), var(--fourth-color));
  color: var(--text-light);
}
.hero .btn-primary {
  background-color: var(--first-color);
  border-color: var(--first-color);
  color: var(--fourth-color);
}
.hero .btn-primary:hover {
  background-color: var(--second-color);
  border-color: var(--second-color);
  color: var(--fourth-color);
}

/* ---------- Utility ---------- */
.section-title {
  position: relative;
  margin-bottom: 1.25rem;
}
.section-title::after {
  content: "";
  width: 72px;
  height: 4px;
  border-radius: 2px;
  background: var(--first-color);
  position: absolute;
  left: 0;
  bottom: -8px;
  opacity: 0.9;
}

/* ---------- Cards & Grids ---------- */
.card {
  border: 0;
  border-radius: 1rem;
  box-shadow: 0 10px 24px rgba(2, 13, 59, 0.08);
}
.card .badge {
  background: var(--first-color);
  color: var(--fourth-color);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--fourth-color);
  color: var(--text-light);
}
.site-footer a {
  color: var(--first-color);
}

/* ---------- Contact ---------- */
.mail-pill {
  display: inline-block;
  background: var(--first-color);
  color: var(--fourth-color);
  padding: 0.65rem 1rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}
.mail-pill:hover {
  background: var(--second-color);
  color: var(--fourth-color);
}

/* ---------- Responsive helpers ---------- */
.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 10%;
}

/* Keep content off the nav on small screens */
main {
  padding-top: 72px;
}

/* ---------- Education Headings ---------- */
.edu-heading {
  font-family: "Merriweather", serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

/* darker theme color */
.edu-heading.degrees {
  color: var(--fourth-color);
  border-left: 4px solid var(--first-color);
  padding-left: 0.5rem;
}

.edu-heading.qualifications {
  color: var(--fourth-color);
  border-left: 4px solid var(--second-color);
  padding-left: 0.5rem;
}

.edu-heading.short-courses {
  color: var(--fourth-color);
  border-left: 4px solid var(--primary-bg);
  padding-left: 0.5rem;
}
/* ---------- Portfolio Career ---------- */
.card-img-top {
  background-color: #f8f9fa; /* light backdrop for logos */
  transition: transform 0.3s ease;
}
.card:hover .card-img-top {
  transform: scale(1.02);
}
.card a {
  text-decoration: none;
}

/* ---------- Developer card images ---------- */
.card-img-container {
  height: 240px;
  padding: 1rem;
}

.card-img-container img {
  max-height: 200px;
  width: auto;
  object-fit: contain;
  object-position: center center;
  transition: transform 0.3s ease;
}

/* Corporate icons (replaces card-img-top image) */
.card-icon {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8f9fa;
  border-top-left-radius: 1rem;
  border-top-right-radius: 1rem;
}
.card-icon i {
  font-size: 3rem;
  color: var(--primary-bg);
  opacity: 0.95;
}

/* Distinct company badge color */
.badge-company {
  background: var(--fourth-color) !important;
  color: var(--text-light) !important;
  font-weight: 700;
}

.card-img-container:hover img {
  transform: scale(1.05);
}

/* ---------- Social icons ---------- */
.social-icons a {
  color: var(--fourth-color);
  transition: color 0.3s ease, transform 0.3s ease;
}
.social-icons a:hover {
  color: var(--first-color);
  transform: translateY(-2px);
}

.site-footer a {
  color: var(--first-color);
  transition: color 0.3s ease;
}

.site-footer a:hover {
  color: var(--second-color);
}