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

:root {
  --bg: #07111f;
  --bg-soft: #0d1b2d;
  --card: rgba(255,255,255,.055);
  --line: rgba(255,255,255,.1);
  --text: #f5f7fb;
  --muted: #9caabd;
  --accent: #66e3ff;
  --accent-2: #8b7cff;
  --max: 1120px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at 80% 10%, rgba(102,227,255,.12), transparent 25%),
    radial-gradient(circle at 15% 30%, rgba(139,124,255,.12), transparent 25%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

button {
  font: inherit;
}

.container {
  width: min(92%, var(--max));
  margin: auto;
}

.navbar {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(7,17,31,.75);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: "Poppins", sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -.03em;
}

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

.nav-links {
  display: flex;
  gap: 26px;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  font-size: .9rem;
  transition: .25s;
}

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

.menu-btn {
  display: none;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  padding: 8px 11px;
  border-radius: 10px;
  cursor: pointer;
}

.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding-top: 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  align-items: center;
  gap: 30px;
  min-height: calc(100vh - 72px);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid rgba(102,227,255,.25);
  background: rgba(102,227,255,.07);
  color: var(--accent);
  border-radius: 999px;
  font-size: .8rem;
  margin-bottom: 22px;
}

.hero h1 {
  font-family: "Poppins", sans-serif;
  font-size: clamp(3rem, 5vw, 0.5rem);
  line-height: .98;
  letter-spacing: -.055em;
  margin-bottom: 22px;
}

.hero h1 span {
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  color: transparent;
}

.hero p {
  color: var(--muted);
  max-width: 650px;
  font-size: 1.05rem;
}

.actions {
  display: flex;
  gap: 12px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 18px;
  border-radius: 12px;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: transform .2s, background .2s;
  font-weight: 600;
}

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

.btn-primary {
  color: #031019;
  background: var(--accent);
  border-color: var(--accent);
}

.btn-secondary {
  background: var(--card);
}

.profile-card {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}

.profile-orbit {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar {
  width: 380px;
  height: 500px;
  object-fit: contain;
  object-position: center;
  display: block;
  border: none;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  transition: transform 0.3s ease;
}

.avatar:hover {
  transform: scale(1.03);
}

.float-tag {
  position: absolute;
  padding: 9px 13px;
  border: 1px solid var(--line);
  background: rgba(13,27,45,.85);
  border-radius: 12px;
  font-size: .8rem;
  color: var(--muted);
}

.tag-1 { top: 35px; right: 5px; }
.tag-2 { bottom: 50px; left: 0; }
.tag-3 { top: 155px; right: -25px; }

section {
  padding: 100px 0;
}

.section-title {
  margin-bottom: 42px;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .16em;
  margin-bottom: 9px;
}

.section-title h2 {
  font-family: "Poppins", sans-serif;
  font-size: clamp(1.9rem, 4vw, 3rem);
  letter-spacing: -.04em;
}

.about-grid,
.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(10px);
}

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

.info-list {
  display: grid;
  gap: 15px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
}

.info-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.info-row span:first-child {
  color: var(--muted);
}

.skills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill {
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.035);
  color: #dce5f1;
  font-size: .85rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.project-card {
  min-height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-number {
  color: var(--accent);
  font-family: "Poppins", sans-serif;
  font-size: .85rem;
}

.project-card h3 {
  margin: 14px 0 8px;
  font-size: 1.15rem;
}

.project-card p {
  color: var(--muted);
  font-size: .9rem;
}

.project-tech {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.project-tech span {
  font-size: .72rem;
  padding: 5px 8px;
  border-radius: 7px;
  background: rgba(102,227,255,.08);
  color: var(--accent);
}

.timeline {
  border-left: 1px solid var(--line);
  margin-left: 7px;
}

.timeline-item {
  position: relative;
  padding: 0 0 30px 30px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  left: -5px;
  top: 7px;
  box-shadow: 0 0 0 5px rgba(102,227,255,.08);
}

.timeline-item h3 {
  font-size: 1rem;
}

.timeline-item small {
  color: var(--accent);
}

.timeline-item p {
  color: var(--muted);
  margin-top: 5px;
}

.contact {
  text-align: center;
}

.contact .card {
  padding: 55px 25px;
}

.contact p {
  max-width: 650px;
  margin: 12px auto 25px;
}

footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  color: var(--muted);
  text-align: center;
  font-size: .8rem;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@media (max-width: 900px) {

  .hero {
    min-height: auto;
    padding: 60px 0 40px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 20px;
    text-align: center;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 11vw, 4rem);
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero p {
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1rem;
  }

  .actions {
    justify-content: center;
    flex-wrap: wrap;
  }

  .profile-card {
    min-height: 380px;
    height: 380px;
    margin-top: 0;
  }

  .profile-orbit {
    width: 100%;
    height: 100%;
  }

  .avatar {
    width: 280px;
    height: 350px;
    object-fit: contain;
  }

}

}@media (max-width: 800px) {
  .menu-btn { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    padding: 18px 4%;
    background: rgba(7,17,31,.97);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
  }
  .nav-links.open { display: flex; }
  .hero-grid,
  .about-grid,
  .skills-grid,
  .project-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 110px;
  }
  .profile-card {
    min-height: 300px;
  }
  .profile-orbit {
    width: 240px;
    height: 240px;
  }
  .avatar {
    width: 170px;
    height: 170px;
    font-size: 3.5rem;
  }
  .tag-3 { right: 0; }
}