/* =====================
   style.css
   ===================== */
:root {
  --bg: #0b0f17;
  --bg2: #0e1524;
  --card: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.68);
  --muted2: rgba(255, 255, 255, 0.5);
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 10% 0%, rgba(120, 90, 255, 0.15), transparent 60%),
              radial-gradient(900px 600px at 90% 20%, rgba(0, 190, 255, 0.12), transparent 55%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
}

.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(700px 350px at 50% 0%, rgba(255, 255, 255, 0.06), transparent 60%);
  opacity: 0.8;
  z-index: -1;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(10, 14, 22, 0.65);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  letter-spacing: 0.2px;
}

.logo-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.08);
}

.nav {
  display: flex;
  gap: 18px;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  font-size: 14px;
}

.nav a:hover { color: var(--text); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #0b0f17;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  transition: transform 0.12s ease, opacity 0.12s ease;
  font-size: 14px;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0px); opacity: 0.9; }

.btn.ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.hamburger {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 18px;
  height: 2px;
  background: rgba(255, 255, 255, 0.82);
  margin: 4px auto;
  border-radius: 99px;
}

.mobile-nav {
  display: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 14px 0 18px;
}

.mobile-nav a {
  display: block;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 10px 0;
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
}

.mobile-nav a:hover { color: var(--text); }

.hero {
  padding: 56px 0 26px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 26px;
  align-items: start;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
}

h1 {
  margin: 14px 0 12px;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.8px;
}

.subtitle {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 16px;
  max-width: 58ch;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.meta-item {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.meta-title {
  display: block;
  font-size: 12px;
  color: var(--muted2);
  font-weight: 600;
}

.meta-value {
  display: block;
  margin-top: 4px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
}

.hero-card {
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.avatar-wrap { padding: 18px; }

.avatar {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.avatar-fallback {
  height: 320px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 18px;
  background: rgba(0, 0, 0, 0.18);
}

.fallback-initials {
  width: 72px;
  height: 72px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 30px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.fallback-text {
  margin: 10px 0 0;
  color: var(--muted);
}

.hero-mini {
  padding: 0 18px 18px;
  display: grid;
  gap: 10px;
}

.mini-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.mini-label {
  color: var(--muted2);
  font-weight: 700;
  font-size: 12px;
}

.mini-value {
  color: rgba(255, 255, 255, 0.86);
  font-weight: 600;
  font-size: 12px;
  text-align: right;
}

.section { padding: 52px 0; }

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.section-head h2 {
  margin: 0;
  font-size: 26px;
  letter-spacing: -0.4px;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.card {
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
  padding: 18px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

h3 { margin: 0 0 10px; font-size: 16px; }

.bullets {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.muted { color: var(--muted); }
.small { font-size: 12px; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.chip {
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
  font-size: 12px;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags span {
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 700;
  font-size: 12px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.project-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.pill {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 800;
  font-size: 11px;
}

.project-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.project-tags span {
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.76);
  font-weight: 700;
  font-size: 12px;
}

.project-actions { margin-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; }

.projects-footer { margin-top: 16px; display: flex; justify-content: center; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-links { display: grid; gap: 10px; }
.contact-links a { color: rgba(255,255,255,0.86); text-decoration: none; font-weight: 700; }
.contact-links a:hover { text-decoration: underline; }

.form { display: grid; gap: 12px; }

label span {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.72);
}

input, textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(0, 0, 0, 0.2);
  color: rgba(255, 255, 255, 0.9);
  outline: none;
  font-family: inherit;
}

input:focus, textarea:focus {
  border-color: rgba(255, 255, 255, 0.26);
}

.contact-status {
  margin-top: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(96, 165, 250, 0.3);
  color: rgba(255, 255, 255, 0.95);
}

.contact-status code {
  background: rgba(0, 0, 0, 0.3);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
}

.footer {
  padding: 26px 0 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Responsive */
@media (max-width: 920px) {
  .hero-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav { display: none; }
  .hamburger { display: inline-grid; place-items: center; }
}