:root {
  --maize: #ffcb05;
  --blue: #00274c;
  --ink: #0c1117;
  --slate: #5c6775;
  --mist: #f6f7f9;
  --glass: rgba(255, 255, 255, 0.72);
  --shadow: 0 30px 80px rgba(0, 39, 76, 0.18);
  --radius: 28px;
}

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

body {
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top, rgba(255, 203, 5, 0.18), transparent 45%),
    radial-gradient(circle at 20% 30%, rgba(0, 39, 76, 0.12), transparent 40%),
    var(--mist);
  min-height: 100vh;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

h1,
h2,
h3,
h4 {
  font-family: "Manrope", sans-serif;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--blue);
}

p {
  line-height: 1.6;
  color: var(--slate);
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
  display: grid;
  gap: 12px;
  color: var(--slate);
}

.container {
  width: min(1120px, 90vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(246, 247, 249, 0.8);
  border-bottom: 1px solid rgba(0, 39, 76, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 22px;
}

.logo {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.logo img {
  display: block;
  height: 34px;
  width: auto;
}

.nav-toggle {
  display: none;
}

.nav-links {
  display: flex;
  gap: 22px;
  font-size: 0.95rem;
  color: var(--slate);
}

.nav-links a {
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--maize);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.cta {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--blue);
  color: white;
  font-size: 0.9rem;
}

.hero {
  padding: 120px 0 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  align-items: center;
}

.hero-copy {
  max-width: 560px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.72rem;
  color: var(--blue);
  margin-bottom: 16px;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  margin-bottom: 18px;
}

.lead {
  font-size: 1.1rem;
  max-width: 54ch;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin: 24px 0 22px;
  flex-wrap: wrap;
  align-items: center;
}

.button {
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--blue);
  color: white;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 10px 25px rgba(0, 39, 76, 0.18);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(0, 39, 76, 0.22);
}

.button.ghost {
  background: transparent;
  color: var(--blue);
  border-color: rgba(0, 39, 76, 0.2);
  box-shadow: none;
}

.icon-button {
  width: 48px;
  padding: 12px 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.icon-button svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, max-content));
  gap: 18px;
  font-size: 0.85rem;
  color: var(--slate);
}

.meta span,
.meta a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 39, 76, 0.05);
  border: 1px solid rgba(0, 39, 76, 0.09);
  border-radius: 999px;
  padding: 8px 12px;
}

.meta a {
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.meta a:hover {
  background: rgba(0, 39, 76, 0.09);
  border-color: rgba(0, 39, 76, 0.18);
  transform: translateY(-1px);
}

.meta-icon {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 1.9;
  fill: none;
}

.hero-card {
  background: var(--glass);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 39, 76, 0.1);
  backdrop-filter: blur(20px);
}

.portrait {
  width: 140px;
  height: 140px;
  margin-bottom: 18px;
  position: relative;
}

.portrait-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(0, 39, 76, 0.2);
}

.portrait-core {
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: linear-gradient(140deg, rgba(255, 203, 5, 0.25), rgba(0, 39, 76, 0.2));
  overflow: hidden;
}

.portrait-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-card-body h2 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.note {
  font-size: 0.8rem;
  color: rgba(0, 39, 76, 0.65);
  margin-top: 12px;
}

.section {
  padding: 80px 0;
}

.section-head {
  margin-bottom: 36px;
}

.section-head h2 {
  font-size: clamp(2rem, 3.8vw, 3rem);
}

.title-with-icon {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.section-icon {
  width: 28px;
  height: 28px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  color: var(--blue);
}

.about-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  font-size: 1rem;
}

.article-card {
  background: linear-gradient(130deg, rgba(255, 203, 5, 0.22), rgba(255, 255, 255, 0.9));
  border: 1px solid rgba(0, 39, 76, 0.1);
  border-radius: 20px;
  padding: 22px;
  max-width: 620px;
}

.article-card h3 {
  margin-bottom: 8px;
}

.article-card a {
  display: inline-block;
  margin-top: 10px;
  font-weight: 700;
  color: var(--blue);
}

.skills-section {
  padding-top: 36px;
}

.skills-marquee {
  position: relative;
  display: flex;
  gap: 14px;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 6%, black 94%, transparent);
}

.skills-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: skills-scroll 48s linear infinite;
}

.skills-marquee:hover .skills-track,
.skills-marquee:focus-within .skills-track {
  animation-play-state: paused;
}

.skill-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  background: #ffffff;
  border: 1px solid rgba(0, 39, 76, 0.12);
  border-radius: 999px;
  padding: 10px 14px;
  box-shadow: 0 8px 22px rgba(0, 39, 76, 0.08);
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 600;
}

.skill-pill svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  flex: 0 0 auto;
}

@keyframes skills-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-100% - 14px));
  }
}


.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.card {
  background: white;
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 18px 40px rgba(0, 39, 76, 0.12);
  border: 1px solid rgba(0, 39, 76, 0.08);
  transition: transform 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.card-heading {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.28rem;
}

.card-heading svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  stroke: var(--blue);
  stroke-width: 1.8;
  fill: none;
}

.card-heading span {
  line-height: 1.2;
}

.tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--blue);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  align-items: stretch;
}

.contact-card {
  background: linear-gradient(130deg, rgba(255, 203, 5, 0.28), rgba(255, 255, 255, 0.8));
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 39, 76, 0.08);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
}

.contact-form {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.contact-form label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--blue);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(0, 39, 76, 0.2);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.95);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 39, 76, 0.15);
}

.contact-form .cf-turnstile {
  margin-top: 8px;
}

.contact-status {
  min-height: 1.4em;
  font-size: 0.85rem;
  color: var(--blue);
}

.contact-status.error {
  color: #b42318;
}

.contact-detail {
  background: white;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 39, 76, 0.08);
}

.contact-detail h4 {
  font-size: 1.05rem;
  color: var(--blue);
  margin-bottom: 12px;
}

.detail-heading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.detail-heading svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
}

.contact-detail .certs {
  margin-top: 18px;
}

.site-footer {
  padding: 32px 0 48px;
  border-top: 1px solid rgba(0, 39, 76, 0.08);
  color: var(--slate);
}

.footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.easter-egg-trigger {
  border: 1px solid rgba(0, 39, 76, 0.14);
  background: rgba(255, 255, 255, 0.7);
  color: var(--blue);
  border-radius: 999px;
  width: 28px;
  height: 28px;
  line-height: 1;
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  font-size: 0.9rem;
}

.easter-egg-modal {
  position: fixed;
  inset: 0;
  background: rgba(4, 9, 18, 0.84);
  backdrop-filter: blur(6px);
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.easter-egg-modal.open {
  display: flex;
}

.easter-egg-shell {
  width: min(980px, 100%);
  background: #0c1324;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

.easter-egg-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.easter-egg-head p {
  color: #f5f7fa;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.easter-egg-close {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #f5f7fa;
  border-radius: 8px;
  padding: 6px 10px;
  font: inherit;
  cursor: pointer;
}

#easter-egg-canvas {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: pixelated;
  background: #1c6f3b;
}

body.modal-open {
  overflow: hidden;
}

.social-link {
  display: inline-flex;
  width: 20px;
  height: 20px;
  color: var(--blue);
}

.social-link svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.bg-orb {
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  filter: blur(0px);
  opacity: 0.3;
  z-index: 0;
}

.orb-a {
  top: -120px;
  right: -80px;
  background: radial-gradient(circle, rgba(255, 203, 5, 0.8), transparent 65%);
}

.orb-b {
  bottom: 120px;
  left: -140px;
  background: radial-gradient(circle, rgba(0, 39, 76, 0.6), transparent 70%);
}

main,
header,
footer {
  position: relative;
  z-index: 1;
}

@media (max-width: 760px) {
  .nav {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 14px 0;
  }

  .nav-toggle {
    display: inline-grid;
    gap: 4px;
    width: 40px;
    height: 40px;
    padding: 10px;
    border: 1px solid rgba(0, 39, 76, 0.18);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.7);
    cursor: pointer;
  }

  .nav-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--blue);
    border-radius: 1px;
  }

  .nav-panel {
    grid-column: 1 / -1;
    display: none;
    width: 100%;
    padding-top: 8px;
  }

  .nav-panel.open {
    display: grid;
    gap: 12px;
  }

  .nav-links {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .nav-links a::after {
    bottom: -3px;
  }

  .cta {
    width: fit-content;
  }

  .hero {
    padding: 56px 0 48px;
  }

  .hero-grid {
    gap: 24px;
  }

  h1 {
    font-size: clamp(2.1rem, 8vw, 2.8rem);
    margin-bottom: 12px;
  }

  .lead {
    font-size: 1rem;
    max-width: 100%;
  }

  .hero-actions {
    width: 100%;
    margin: 18px 0 16px;
    gap: 12px;
  }

  .hero-actions .button:not(.icon-button) {
    width: 100%;
    text-align: center;
  }

  .meta {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-card,
  .contact-card,
  .contact-detail,
  .card {
    padding: 20px;
  }

  .portrait {
    width: 120px;
    height: 120px;
  }

  .section {
    padding: 64px 0;
  }

  .section-head {
    margin-bottom: 24px;
  }

  .section-head h2 {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

  .section-icon {
    width: 22px;
    height: 22px;
  }

  .card-heading {
    font-size: 1.1rem;
  }

  .cards,
  .about-grid,
  .contact-grid {
    gap: 16px;
  }

  .skills-marquee {
    gap: 10px;
    mask-image: linear-gradient(to right, transparent, black 3%, black 97%, transparent);
  }

  .skills-track {
    gap: 10px;
  }

  .skill-pill {
    font-size: 0.82rem;
    padding: 8px 12px;
  }

  .contact-form .cf-turnstile {
    max-width: 100%;
    overflow-x: auto;
  }

  .logo img {
    height: 30px;
  }

  .footer-links {
    gap: 12px;
  }
}

.will-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .skills-track {
    animation: none;
  }
}