:root {
  --ink: #0b1220;
  --text: #111827;
  --muted: #5b6678;

  --accent: #0b5fa5;

  --card: rgba(245, 245, 255, 0.92);

  --border: rgba(17, 24, 39, 0.12);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.10);

  --radius: 5px;

  --page-pad: clamp(16px, 3vw, 40px);
  --content-max: 1320px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: #0a0f1a; /* Fallback behind background image */
}

/* Background image */
.page-bg {
  position: fixed;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 10, 18, 0.72), rgba(6, 10, 18, 0.65)),
    url("media/Background.jpg") center / cover no-repeat;
  z-index: -2;
}

.page-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 10%, rgba(255,255,255,0.06), transparent 35%),
              radial-gradient(circle at 80% 30%, rgba(255,255,255,0.05), transparent 40%);
  mix-blend-mode: overlay;
  opacity: 0.8;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  backdrop-filter: blur(10px);
  background: rgba(8, 12, 20, 0.55);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

.header-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 14px var(--page-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: grid;
  gap: 2px;
  color: #eaf2ff;
  text-decoration: none;
}
.brand:hover { text-decoration: none; }

.brand-title {
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 1.05rem;
}
.brand-subtitle {
  font-size: 0.9rem;
  color: rgba(234, 242, 255, 0.75);
}

.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.nav a {
  color: rgba(234, 242, 255, 0.85);
  font-size: 0.92rem;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.nav a:hover,
.nav a:focus-visible {
  border-bottom-color: rgba(234, 242, 255, 0.75);
  text-decoration: none;
}

/* Main layout uses full width with a large max width (not a small centered column) */
.site-main {
  width: 100%;
}

.section {
  padding: 28px var(--page-pad);
}

.section-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 22px;
}

.card h2 {
  margin: 0 0 10px;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.card h3 {
  margin: 0 0 6px;
  font-size: 1.02rem;
  color: var(--ink);
}

.card p {
  margin: 10px 0 0;
  color: #1f2937;
}

.hero {
  padding: 34px var(--page-pad) 18px;
}

.hero-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
}

/* Experiences/Achievements */
.card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.xp {
  padding: 12px 0;
}

.xp-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.xp-title h3 {
  margin: 0;
}

.xp-role {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 2px;
}

.xp-logo {
  flex: 0 0 auto;
}

.xp-logo img {
  width: 140px;
  max-height: 40px;
  object-fit: contain;
  opacity: 0.92;
  filter: drop-shadow(0 6px 10px rgba(0,0,0,0.10));
}

@media (max-width: 620px) {
  .xp-top { flex-direction: column; }
  .xp-logo img { width: 160px; }
}

.bullets {
  margin: 10px 0 0;
  padding-left: 18px;
  color: #1f2937;
}

.bullets li {
  margin: 6px 0;
}

.divider {
  height: 1px;
  background: rgba(17, 24, 39, 0.10);
  margin: 10px 0 6px;
}

/* Education */
.edu {
  padding: 6px 0 10px;
}

.edu-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.edu-main h3 {
  margin: 0;
}

.edu-meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.edu-degree {
  margin-top: 4px;
  font-style: italic;
  color: #1f2937;
}

.edu-logo {
  flex: 0 0 auto;
}

.edu-logo img {
  width: 170px;
  max-height: 60px;
  object-fit: contain;
  opacity: 0.95;
  filter: drop-shadow(0 6px 10px rgba(0,0,0,0.10));
}

@media (max-width: 620px) {
  .edu-top { flex-direction: column; }
  .edu-logo img { width: 190px; }
}

.subheading {
  margin: 4px 0 8px;
  font-size: 1rem;
  color: var(--ink);
}

/* Certs */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 6px;
}

@media (max-width: 1020px) {
  .cert-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .cert-grid {
    grid-template-columns: 1fr;
  }
}

.cert {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(17, 24, 39, 0.10);
  border-radius: 14px;
}

@media (max-width: 520px) {
  .cert {
    grid-template-columns: 1fr;
  }
}

.cert-badge img {
  width: 100%;
  max-height: 90px;
  object-fit: contain;
  filter: drop-shadow(0 6px 10px rgba(0,0,0,0.10));
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 12px;
  padding: 10px;
}

.cert-name {
  font-weight: 700;
  color: var(--ink);
}

.cert-meta {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 2px;
}

.links {
  margin-top: 8px;
  font-size: 0.92rem;
}

/* Util */
.dot {
  margin: 0 8px;
  color: rgba(17, 24, 39, 0.35);
}

/* Contact */
.contact-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.contact-list .k {
  display: inline-block;
  min-width: 76px;
  font-weight: 650;
  color: var(--ink);
}