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

:root {
  --bg: #07111f;
  --panel: #0f1b2d;
  --panel-2: #12233a;
  --text: #e8eef8;
  --muted: #a9b7c9;
  --accent: #38bdf8;
  --accent-2: #22c55e;
  --border: #22344f;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: radial-gradient(circle at top left, #123152, var(--bg) 45%);
  color: var(--text);
  line-height: 1.6;
}

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

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 17, 31, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1150px;
  margin: auto;
  padding: 16px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: white;
}

.logo span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 18px;
  list-style: none;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--muted);
  font-weight: 700;
  font-size: 1.05rem;
}

.nav-links a:hover,
.nav-links .active {
  color: var(--accent);
}

.hero {
  min-height: 82vh;
  display: grid;
  place-items: center;
  padding: 70px 22px;
}

.hero-card {
  max-width: 1050px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  margin-bottom: 18px;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1.05;
  margin-bottom: 18px;
}

h1 span, h2 span { color: var(--accent); }

.hero-text p {
  color: var(--muted);
  font-size: 1.12rem;
  max-width: 700px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 800;
  border: 1px solid var(--border);
  transition: 0.2s;
}

.btn-primary {
  background: var(--accent);
  color: #04111f;
  border-color: var(--accent);
}

.btn:hover { transform: translateY(-2px); }

.status-card {
  background: linear-gradient(180deg, var(--panel), #091626);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 26px;
  box-shadow: 0 20px 45px rgba(0,0,0,0.25);
}

.status-card h3 { color: var(--accent); margin-bottom: 12px; }

.status-list {
  list-style: none;
  margin-top: 16px;
}

.status-list li {
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}

main {
  max-width: 1150px;
  margin: auto;
  padding: 70px 22px;
}

.page-header {
  padding: 70px 0 35px;
}

.page-header h1 { font-size: clamp(2rem, 5vw, 4rem); }

.page-header p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.1rem;
}

.section-title {
  font-size: 2rem;
  margin: 40px 0 22px;
  border-left: 4px solid var(--accent);
  padding-left: 14px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.card {
  background: rgba(15, 27, 45, 0.9);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  transition: 0.2s;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.project-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.project-card:focus-visible,
.back-link:focus-visible,
.contact-box a:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--accent-2);
  outline-offset: 4px;
}

.card h3 {
  color: var(--accent);
  margin-bottom: 10px;
}

.card h2 {
  color: var(--accent);
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.card p, .card li {
  color: var(--muted);
}

.timeline {
  border-left: 2px solid var(--border);
  padding-left: 22px;
}

.timeline-item {
  margin-bottom: 26px;
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 5px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
}

.skill-pill {
  display: inline-block;
  margin: 7px 7px 0 0;
  padding: 9px 13px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  font-weight: 700;
}

.project-meta {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.project-link {
  color: var(--accent);
  display: inline-block;
  font-weight: 800;
  margin-top: auto;
  padding-top: 18px;
}

.tag {
  font-size: 0.8rem;
  color: #04111f;
  background: var(--accent);
  padding: 5px 9px;
  border-radius: 999px;
  font-weight: 800;
}

.project-detail-header {
  padding-bottom: 28px;
}

.back-link {
  color: var(--accent);
  display: inline-block;
  font-weight: 800;
  margin-bottom: 18px;
}

.project-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.detail-wide {
  grid-column: 1 / -1;
}

.detail-list {
  padding-left: 20px;
}

.journey-section .section-title {
  margin-top: 24px;
}

.contact-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 330px 1fr;
  gap: 22px;
  align-items: stretch;
}

.contact-stack {
  display: grid;
  gap: 18px;
}

.contact-form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
}

.form-row {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.form-row label {
  color: var(--text);
  font-weight: 800;
}

.form-row input,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #091626;
  color: var(--text);
  font: inherit;
  padding: 12px 14px;
}

.form-row textarea {
  resize: vertical;
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(56, 189, 248, 0.22);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 330px;
  gap: 22px;
  align-items: start;
}

.profile-photo-card {
  background: linear-gradient(180deg, var(--panel), #091626);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
}

.profile-photo-card p {
  color: var(--muted);
  margin-top: 16px;
}

.profile-photo-frame {
  aspect-ratio: 4 / 5;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.profile-photo-frame img {
  display: block;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.profile-photo-placeholder {
  color: var(--accent);
  display: none;
  font-size: 4rem;
  font-weight: 800;
  height: 100%;
  letter-spacing: 0;
  place-items: center;
  width: 100%;
}

.contact-box a {
  color: var(--accent);
  font-weight: 800;
}

.contact-icon-link {
  align-items: center;
  background: #091626;
  border: 1px solid var(--border);
  border-radius: 14px;
  display: inline-flex;
  height: 58px;
  justify-content: center;
  transition: 0.2s;
  width: 58px;
}

.contact-icon-link:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.contact-icon-link svg {
  fill: currentColor;
  height: 28px;
  width: 28px;
}

.linkedin-icon span {
  color: var(--accent);
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
}

.resume-viewer {
  padding: 16px;
}

.resume-viewer iframe {
  width: 100%;
  min-height: 900px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #0a1628;
}

.resume-fallback {
  margin-top: 12px;
  color: var(--muted);
}

.resume-fallback a {
  color: var(--accent);
  font-weight: 700;
}

footer {
  text-align: center;
  padding: 30px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  background: #050c17;
}

@media (max-width: 850px) {
  .hero-card { grid-template-columns: 1fr; }
  .nav-container { align-items: flex-start; flex-direction: column; gap: 12px; }
  .project-detail-grid,
  .about-layout,
  .contact-layout { grid-template-columns: 1fr; }
  .resume-viewer iframe { min-height: 70vh; }
}