:root {
  --bg: #0b1117;
  --surface: rgba(16, 25, 35, 0.82);
  --text: #e6edf4;
  --muted: #9eb2c4;
  --line: #273a4d;
  --primary: #4aa3c2;
  --primary-strong: #2f84a2;
  --accent: #56b89a;
  --shadow: 0 16px 36px rgba(0, 0, 0, 0.35);

  --radius-lg: 18px;
  --radius-md: 12px;

  --space-1: 0.5rem;
  --space-2: 0.85rem;
  --space-3: 1.2rem;
  --space-4: 1.8rem;
  --space-5: 2.8rem;
  --space-6: 4.3rem;

  --maxw: 1100px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Manrope", sans-serif;
  line-height: 1.56;
  position: relative;
  overflow-x: hidden;
}

/* Dark cinematic background using your pixel image */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -8;
  pointer-events: none;
  background-image:
    radial-gradient(120% 95% at 50% 8%, rgba(93, 174, 214, 0.22), rgba(9, 14, 22, 0.82)),
    linear-gradient(rgba(7, 11, 18, 0.46), rgba(7, 11, 18, 0.84)),
    url("./assets/bg-pixel.png");
  background-repeat: no-repeat;
  background-position: center center, center center, center center;
  background-size: cover, cover, cover;
}

/* Remove bright blobs so background image can be seen */
.bg-blob {
  display: none;
}

.bg-grid {
  opacity: 0.14;
}


main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--space-3) var(--space-6);
}

.section {
  margin: var(--space-6) 0;
}

.hero {
  margin-top: var(--space-4);
}


.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  color: var(--primary-strong);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.1;
  font-family: "Sora", sans-serif;
}

h1 {
  margin-top: var(--space-2);
  font-size: clamp(2.2rem, 7.5vw, 4.4rem);
  letter-spacing: -0.03em;
  max-width: 11ch;
}

.hero-sub {
  margin: var(--space-3) 0 0;
  max-width: 66ch;
  color: var(--muted);
  font-size: clamp(1.02rem, 2vw, 1.18rem);
}

.hero-cta {
  margin-top: var(--space-4);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.hero-social {
  margin-top: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.hero-social .contact-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}

.hero-social .contact-icon img {
  width: 19px;
  height: 19px;
}

.btn {
  text-decoration: none;
  border-radius: 999px;
  padding: 0.72rem 1.12rem;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #f8fdff;
  background: linear-gradient(120deg, var(--primary-strong), var(--primary));
  box-shadow: 0 10px 20px rgba(12, 123, 145, 0.25);
}

.btn-ghost {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(16, 25, 35, 0.62);
}

.hero-meta {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hero-meta li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.32rem 0.74rem;
  color: var(--muted);
  background: rgba(16, 25, 35, 0.7);
  font-size: 0.9rem;
}

.hero-panel {
  align-self: start;
  border-left: 4px solid var(--primary);
}

.panel-kicker {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--accent);
}

.hero-panel h2 {
  margin-top: 0.55rem;
  font-size: clamp(1.15rem, 2.8vw, 1.45rem);
}

.hero-panel p {
  margin-top: 0.8rem;
  color: var(--muted);
}

.panel-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.48rem;
  margin-top: 1rem;
}

.panel-points span {
  border: 1px solid #c9e0d9;
  background: #effaf6;
  color: #205949;
  font-size: 0.82rem;
  border-radius: 999px;
  padding: 0.26rem 0.66rem;
}

.section-head {
  margin-bottom: var(--space-3);
}

.section-lead {
  margin-top: 0.8rem;
  color: var(--muted);
  max-width: 64ch;
}

h2 {
  margin-top: 0.42rem;
  font-size: clamp(1.5rem, 4vw, 2rem);
}

.card-grid,
.stack-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(17, 33, 47, 0.12);
}

.card p {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.project-kicker {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  color: var(--primary-strong);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.project-card h3 {
  margin-top: 0.42rem;
  font-size: 1.24rem;
}


.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: var(--space-3);
}

.tags span {
  border: 1px solid #c7d8df;
  color: #2b4c5f;
  border-radius: 999px;
  font-size: 0.8rem;
  padding: 0.24rem 0.62rem;
  background: #f3f9fc;
}

.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.9rem;
}

.stack-tags span {
  border: 1px solid #355571;
  color: #cfe1ee;
  border-radius: 999px;
  font-size: 0.8rem;
  padding: 0.24rem 0.62rem;
  background: rgba(36, 55, 72, 0.5);
}

.stack-tags .tech-python { border-color: #3f8f68; color: #d5f7e5; background: rgba(49, 114, 82, 0.35); }
.stack-tags .tech-java { border-color: #9e653d; color: #ffe4d2; background: rgba(126, 72, 35, 0.34); }
.stack-tags .tech-c { border-color: #4d72a8; color: #dbe8ff; background: rgba(53, 78, 120, 0.36); }
.stack-tags .tech-bash { border-color: #4e7a4e; color: #dcf4dc; background: rgba(51, 93, 51, 0.34); }
.stack-tags .tech-fastapi { border-color: #2f8f73; color: #d1f8eb; background: rgba(35, 102, 83, 0.34); }
.stack-tags .tech-nodejs { border-color: #588f5f; color: #def6df; background: rgba(67, 113, 72, 0.35); }
.stack-tags .tech-spring { border-color: #5e9d58; color: #e3f9df; background: rgba(67, 115, 61, 0.35); }
.stack-tags .tech-django { border-color: #3a7c5f; color: #d9f4e8; background: rgba(35, 88, 67, 0.36); }

.stack-tags .tech-javascript { border-color: #9b8b3c; color: #fff4cf; background: rgba(122, 110, 42, 0.35); }
.stack-tags .tech-html { border-color: #a45b3a; color: #ffe2d6; background: rgba(125, 65, 37, 0.35); }
.stack-tags .tech-css { border-color: #406fb7; color: #dce8ff; background: rgba(48, 81, 133, 0.36); }
.stack-tags .tech-flutter { border-color: #3a8db7; color: #d8f1ff; background: rgba(35, 88, 116, 0.35); }

.stack-tags .tech-aws { border-color: #a8742f; color: #ffe9cc; background: rgba(133, 86, 31, 0.36); }
.stack-tags .tech-terraform { border-color: #6f62b0; color: #e6ddff; background: rgba(86, 74, 137, 0.38); }
.stack-tags .tech-kubernetes { border-color: #4a78c9; color: #dee7ff; background: rgba(58, 90, 151, 0.38); }
.stack-tags .tech-docker { border-color: #3f8ab8; color: #d8f1ff; background: rgba(45, 92, 121, 0.36); }
.stack-tags .tech-aws-cli { border-color: #7f6f52; color: #f4e6d3; background: rgba(99, 83, 55, 0.34); }
.stack-tags .tech-boto3 { border-color: #9c7335; color: #ffe9cd; background: rgba(123, 84, 30, 0.35); }

.stack-tags .tech-postgresql { border-color: #4c6ea3; color: #dce7ff; background: rgba(52, 74, 112, 0.36); }
.stack-tags .tech-mariadb { border-color: #3c6f84; color: #d5f0fb; background: rgba(41, 73, 87, 0.36); }

.stack-tags .tech-git { border-color: #a45b43; color: #ffe0d6; background: rgba(128, 62, 44, 0.35); }
.stack-tags .tech-github { border-color: #5f6883; color: #e5e9f6; background: rgba(56, 62, 81, 0.38); }
.stack-tags .tech-linux { border-color: #7b7f87; color: #f2f3f6; background: rgba(85, 89, 98, 0.35); }
.stack-tags .tech-ubuntu { border-color: #a15b3f; color: #ffe5d9; background: rgba(125, 66, 39, 0.36); }
.stack-tags .tech-windows { border-color: #3a78af; color: #dbeeff; background: rgba(39, 78, 117, 0.36); }

.links {
  margin-top: var(--space-3);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.links a,
.contact-links a {
  color: var(--primary-strong);
  text-underline-offset: 0.15em;
  font-weight: 700;
}

.timeline {
  display: grid;
  gap: var(--space-3);
}

.timeline-kicker {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.cert-placeholder {
  border-style: dashed;
}

.contact-card {
  display: grid;
  gap: var(--space-2);
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #355571;
  background: rgba(36, 55, 72, 0.45);
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.contact-icon:hover {
  transform: translateY(-1px);
  border-color: #4a7ea3;
  background: rgba(50, 72, 94, 0.58);
}

.contact-icon img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
  white-space: nowrap;
}

.copy-btn {
  border: 1px solid var(--line);
  background: #eaf4f8;
  color: #1d4456;
  border-radius: 999px;
  padding: 0.4rem 0.75rem;
  cursor: pointer;
  font-weight: 700;
  transition: background-color 170ms ease;
}

.copy-btn:hover {
  background: #deedf3;
}

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-3);
  color: var(--muted);
  text-align: center;
  font-size: 0.93rem;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

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

@media (min-width: 880px) {
  .hero-layout {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .featured {
    grid-column: span 2;
  }

  .stack-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .site-header {
    padding-top: var(--space-5);
  }

  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .featured {
    grid-column: span 3;
  }

  .timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  body::before {
    background-size: 100% 100%, 155vw auto;
    background-position: center center, center bottom;
  }
}

/* Header */
.site-header {
  position: sticky;
  top: 0.75rem;
  z-index: 30;

  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.7rem 1rem;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;

  border: 1px solid rgba(69, 98, 124, 0.42);
  border-radius: 999px;
  backdrop-filter: blur(10px);
  background: rgba(8, 14, 22, 0.68);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.28);
  transition: background-color 220ms ease, border-color 220ms ease, box-shadow 220ms ease, backdrop-filter 220ms ease;
}

.site-header.scrolled {
  border-color: rgba(90, 126, 156, 0.58);
  backdrop-filter: blur(14px);
  background: rgba(7, 12, 20, 0.86);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.4);
}

.brand {
  font-family: "Sora", sans-serif;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  color: #e9f2fb;
  border: 1px solid rgba(87, 116, 144, 0.5);
  border-radius: 999px;
  padding: 0.38rem 0.82rem;
  background: rgba(20, 34, 49, 0.72);
  white-space: nowrap;
}

.nav {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.9rem;
  padding: 0.36rem 0.6rem;
  border-radius: 999px;
  transition: color 180ms ease, background-color 180ms ease;
}

.nav a:hover,
.nav a.active {
  color: var(--text);
  background: rgba(74, 163, 194, 0.2);
}

@media (max-width: 760px) {
  .site-header {
    top: 0.5rem;
    border-radius: 16px;
    padding: 0.72rem 0.8rem;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
  }

  .brand {
    font-size: 0.95rem;
  }
}

/* Hero spotlight layout */
.hero-layout {
  display: grid;
  gap: 1.1rem;
}

.hero-side {
  display: grid;
  gap: 0.8rem;
  align-content: start;
}

/* Standalone hero avatar (no card wrapper) */
.hero-face {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.hero-avatar {
  display: block;
  width: min(100%, 300px);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: 58% 30%;
  border-radius: 999px;
  border: 2px solid #3c5f7b;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.42);
  background: transparent;
}

/* Disable old tall portrait styles */
.profile-photo-wrap {
  display: none;
}

.hero-photo-large {
  display: none;
}

/* Keep right card compact too */
.hero-panel {
  border-left: 3px solid var(--primary);
  padding: 1rem 1.05rem;
}

.hero-panel h2 {
  font-size: clamp(1.08rem, 2.2vw, 1.3rem);
}

.hero-panel p {
  margin-top: 0.62rem;
  line-height: 1.45;
}

/* Featured project should not be white */
.featured {
  border-color: #3e5e7a;
  background: linear-gradient(180deg, rgba(20, 34, 48, 0.9), rgba(14, 24, 35, 0.88));
}

.featured .project-kicker {
  color: #8dc8df;
}

.featured .tags span {
  border-color: #355571;
  color: #cfe1ee;
  background: rgba(36, 55, 72, 0.5);
}

@media (min-width: 880px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
    align-items: start;
  }
}

@media (max-width: 879px) {
  .hero-face {
    justify-content: flex-start;
  }

  .hero-avatar {
    width: min(100%, 220px);
  }
}

.dashboard-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.dashboard-card h3 {
  margin-top: 0.45rem;
  font-size: clamp(1.3rem, 3vw, 2rem);
  color: var(--text);
}