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

html,
body {
  height: 100%;
}

body {
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #000000;
  color: #f5f5f5;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

ul {
  list-style: none;
}

:root {
  --bg: #000000;
  --card-bg: #050508;
  --card-bg-alt: #050510;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --text-main: #f5f5f5;
  --text-muted: #a0a0b8;
  --accent-blue: #00ffff;
  --accent-pink: #ff00ff;
  --accent-green: #39ff14;
  --accent-gradient: linear-gradient(120deg, #00ffff, #ff00ff, #39ff14);
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.75);
  --shadow-glow: 0 0 25px rgba(0, 255, 255, 0.45);
  --container-width: 1120px;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5.5rem 0;
}

.section--alt {
  background: radial-gradient(circle at top left, rgba(0, 255, 255, 0.08), transparent 55%),
              radial-gradient(circle at bottom right, rgba(255, 0, 255, 0.08), transparent 55%);
}

.section__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section__title {
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.section__title span {
  background-image: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section__subtitle {
  max-width: 640px;
  margin: 0.75rem auto 0;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(0, 255, 255, 0.2), transparent 55%);
  opacity: 0;
  transition: opacity 0.18s ease;
}

.btn span {
  position: relative;
}

.btn--primary {
  background-image: var(--accent-gradient);
  color: #000;
  box-shadow: var(--shadow-glow);
}

.btn--ghost {
  background: transparent;
  color: var(--text-main);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 22px rgba(0, 255, 255, 0.4);
  border-color: rgba(0, 255, 255, 0.5);
}

.btn:hover::before {
  opacity: 1;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(0, 0, 0, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
}

.navbar__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.navbar__logo {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background-image: var(--accent-gradient);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-size: 0.95rem;
  font-weight: 700;
  box-shadow: var(--shadow-glow);
}

.navbar__name {
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.navbar__link {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  transition: color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.navbar__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.1rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background-image: var(--accent-gradient);
  transform: translateX(-50%);
  transition: width 0.2s ease;
}

.navbar__link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.03);
  box-shadow: 0 0 16px rgba(0, 255, 255, 0.3);
}

.navbar__link:hover::after {
  width: 70%;
}

.navbar__link--primary {
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 255, 255, 0.4);
}

.navbar__menu {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(5, 5, 16, 0.95);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.navbar__menu span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #f5f5f5;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.section--hero {
  padding-top: 5.5rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 3.25rem;
  align-items: center;
}

.hero__content {
  max-width: 640px;
}

.hero__eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 0.75rem;
}

.hero__title {
  font-size: clamp(2.4rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.hero__title span {
  background-image: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 1.3rem;
}

.hero__text {
  font-size: 0.98rem;
  color: var(--text-muted);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.8rem 0 1.5rem;
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.9rem;
}

.hero__meta-item {
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.75rem 1rem;
  background: radial-gradient(circle at top left, rgba(0, 255, 255, 0.12), transparent 55%);
}

.hero__meta-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.hero__meta-value {
  font-size: 0.88rem;
}

.hero__image-wrap {
  position: relative;
  justify-self: center;
  width: min(320px, 80vw);
}

.hero__image-glow {
  position: absolute;
  inset: -20%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 255, 255, 0.28), transparent 60%);
  filter: blur(10px);
  opacity: 0.85;
  pointer-events: none;
}

.hero__image,
.about-image {
  position: relative;
  border-radius: 26px;
  border: 2px solid rgba(0, 255, 255, 0.6);
  box-shadow: var(--shadow-glow);
  object-fit: cover;
}

.about {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.1fr);
  gap: 2.75rem;
  align-items: flex-start;
}

.about__text p + p {
  margin-top: 0.9rem;
}

.about__text {
  color: var(--text-muted);
  font-size: 0.98rem;
}

.about__highlights {
  display: grid;
  gap: 1rem;
}

.about__card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 1rem 1.15rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
}

.about__label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 0.25rem;
}

.about__value {
  font-size: 0.9rem;
  color: var(--text-main);
}

.skills {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
}

.skills__group {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.2rem 1rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
}

.skills__heading {
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.skills__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.skills__chips li {
  font-size: 0.8rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: rgba(10, 10, 22, 0.96);
  border: 1px solid rgba(0, 255, 255, 0.25);
  color: var(--text-main);
}

.experience {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 1.1fr);
  gap: 2rem;
}

.experience__item {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.6rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
}

.experience__header {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 0.7rem;
}

.experience__header h3 {
  font-size: 1.05rem;
}

.experience__meta {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.experience__summary {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0.7rem;
}

.experience__bullets {
  list-style: disc;
  padding-left: 1.2rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.experience__bullets li + li {
  margin-top: 0.35rem;
}

.experience__item--compact {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.experience__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.experience__tags li {
  font-size: 0.8rem;
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: radial-gradient(circle at top left, rgba(255, 0, 255, 0.24), rgba(0, 0, 0, 0.95));
}

.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.project-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.project-card__image-wrap {
  position: relative;
  overflow: hidden;
}

.project-card__image-wrap.project-card__images {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.35rem;
  padding: 0.5rem;
  background: rgba(0, 0, 0, 0.35);
}

.project-card__image,
.project-image {
  width: 100%;
  height: 120px;
  object-fit: cover;
  transition: transform 0.35s ease;
  border-radius: 6px;
}

.project-card__images .project-image {
  height: 120px;
}

.project-card__content {
  padding: 0.65rem 0.75rem 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.project-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
  margin: 0;
}

.project-card__tools,
.project-card .tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-green);
  margin: 0;
}

.project-card__tool {
  padding: 0.15rem 0.4rem;
  border-radius: 999px;
  background: rgba(57, 255, 20, 0.08);
  border: 1px solid rgba(57, 255, 20, 0.35);
}

.project-card__description {
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--text-muted);
  margin: 0;
}

.project-card__link {
  margin-top: 0.2rem;
  align-self: flex-start;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-blue);
  border-bottom: 1px solid rgba(0, 255, 255, 0.5);
  padding-bottom: 0.15rem;
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.9), 0 0 32px rgba(0, 255, 255, 0.45);
  border-color: rgba(0, 255, 255, 0.4);
}

.project-card:hover .project-card__image,
.project-card:hover .project-image {
  transform: scale(1.07);
}

.career {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.career__card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
}

.career__card h3 {
  font-size: 1rem;
  margin-bottom: 0.6rem;
}

.career__card ul {
  padding-left: 1.1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  list-style: disc;
}

.career__card li + li {
  margin-top: 0.35rem;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) auto;
  gap: 2.5rem;
  align-items: center;
}

.contact__text {
  color: var(--text-muted);
  font-size: 0.96rem;
  margin-bottom: 1rem;
}

.contact__list {
  display: grid;
  gap: 0.65rem;
}

.contact__item {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.contact__label {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.contact__value {
  font-size: 0.94rem;
  color: var(--accent-blue);
}

.contact__icons {
  display: flex;
  flex-direction: row;
  gap: 0.75rem;
  justify-content: flex-start;
}

.icon-button {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at top left, rgba(0, 255, 255, 0.25), rgba(0, 0, 0, 0.95));
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.icon-button__icon {
  font-size: 1.1rem;
}

.icon-button:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 255, 0.7);
  box-shadow: 0 0 24px rgba(0, 255, 255, 0.7);
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.2rem 0 1.3rem;
  background: #000000;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer__text {
  font-size: 0.8rem;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
  }

  .hero__image-wrap {
    order: -1;
  }

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

@media (max-width: 768px) {
  .navbar__nav {
    position: fixed;
    inset: 60px 16px auto 16px;
    background: rgba(4, 4, 16, 0.98);
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    padding: 0.65rem;
    flex-direction: column;
    gap: 0.25rem;
    transform-origin: top;
    transform: scaleY(0.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

  .navbar__nav--open {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }

  .navbar__menu {
    display: inline-flex;
  }

  .navbar__link {
    padding: 0.45rem 0.75rem;
  }

  .section {
    padding: 4.25rem 0;
  }

  .section__header {
    margin-bottom: 2.3rem;
  }

  .about,
  .contact {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact__icons {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .navbar__inner {
    padding-inline: 1rem;
  }

  .container {
    padding-inline: 1rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .project-card__image,
  .project-card__images .project-image {
    height: 100px;
  }
}