:root {
  color-scheme: dark;
  --bg: #0a0a0a;
  --bg-alt: #111111;
  --line: rgba(255, 255, 255, 0.14);
  --line-strong: rgba(255, 255, 255, 0.32);
  --text: #f4f4f4;
  --muted: rgba(244, 244, 244, 0.72);
  --muted-soft: rgba(244, 244, 244, 0.55);
  --content: 1180px;
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 12% 8%, rgba(255, 255, 255, 0.07), transparent 23%), linear-gradient(180deg, #0a0a0a 0%, #121212 50%, #0a0a0a 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.88), transparent 96%);
  opacity: 0.34;
}

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

.topbar,
.hero,
.section,
.footer {
  width: min(var(--content), calc(100vw - 2.8rem));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  backdrop-filter: blur(12px);
}

.topbar::before {
  content: "";
  position: absolute;
  inset: 0 -1rem;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.95), rgba(10, 10, 10, 0.72));
  border-bottom: 1px solid var(--line);
  z-index: -1;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-mark {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  font-family: "Syne", sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: grid;
  gap: 0.05rem;
}

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

.brand-copy span,
.nav a {
  color: var(--muted);
  font-size: 0.84rem;
}

.nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  padding: 0.45rem 0.75rem;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav a {
  position: relative;
  transition: color 180ms ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.22rem;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

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

.nav a:hover::after {
  transform: scaleX(1);
}

.hero {
  position: relative;
  min-height: calc(100vh - 5rem);
  display: grid;
  align-content: center;
  row-gap: clamp(0.85rem, 1.8vw, 1.35rem);
  padding: clamp(0.63rem, 1.68vw, 1.47rem) 0 clamp(2rem, 4vw, 3rem);
}

.hero-kicker {
  margin: 0;
  color: var(--muted-soft);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
}

.hero h1,
.section-content h2,
.project-row h3,
.card h3 {
  margin: 0;
  font-family: "Syne", sans-serif;
  letter-spacing: -0.03em;
}

.hero h1 {
  font-size: clamp(3.4rem, 11vw, 8rem);
  line-height: 0.86;
}

.hero-role {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: clamp(0.96rem, 1.2vw, 1.1rem);
  color: var(--text);
  font-weight: 700;
  text-shadow:
    0 0 8px rgba(255, 255, 255, 0.38),
    0 0 18px rgba(255, 255, 255, 0.22);
  animation: role-glow 2.2s ease-in-out infinite alternate;
}

.hero-copy {
  margin: 0;
  max-width: 64ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.18rem);
}

.hero-actions {
  position: absolute;
  right: 0;
  bottom: clamp(1.2rem, 3.2vw, 2.2rem);
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.btn,
.row-link {
  min-height: 2.7rem;
  padding: 0.62rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 170ms ease, border-color 170ms ease, background 170ms ease;
}

.btn:hover,
.row-link:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.btn-solid {
  background: rgba(255, 255, 255, 0.08);
}

.section {
  padding: clamp(3rem, 6vw, 5.6rem) 0;
  scroll-margin-top: 5.5rem;
}

.section.split {
  min-height: 100vh;
}

#experience.section.split,
#education.section.split {
  min-height: 50vh;
}

#experience {
  padding-bottom: clamp(1.5rem, 3vw, 2.8rem);
}

#education {
  padding-top: clamp(1.5rem, 3vw, 2.8rem);
}

.split {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: clamp(1.4rem, 3vw, 2.6rem);
  align-items: start;
}

.section-tag {
  position: sticky;
  top: 6.2rem;
  color: var(--muted-soft);
  text-transform: uppercase;
  letter-spacing: 0.19em;
  font-size: 0.7rem;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.section-content {
  display: grid;
  gap: 0.9rem;
}

.section-content h2 {
  font-size: clamp(1.9rem, 4vw, 3.2rem);
}

.section-content > p {
  margin: 0;
  color: var(--muted);
  max-width: 66ch;
}

.card,
.project-row {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  border-radius: var(--radius);
}

.card {
  padding: 1rem;
  display: grid;
  gap: 0.65rem;
}

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

.experience-card {
  padding: 1.45rem;
  gap: 1.25rem;
}

.experience-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 1.4rem;
}

.experience-meta {
  display: grid;
  justify-items: end;
  text-align: right;
  gap: 0.38rem;
}

.experience-meta .meta {
  white-space: nowrap;
}

.experience-copy {
  margin-top: 0.35rem;
  line-height: 1.75;
}

.experience-tools {
  text-align: right;
  margin-top: 0.35rem;
}

.meta {
  margin: 0;
  color: var(--muted-soft);
  font-size: 0.77rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-stack {
  display: grid;
  gap: 0.75rem;
}

.project-row {
  padding: 1rem;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.9rem;
}

.project-featured {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
}

.project-index {
  color: var(--muted-soft);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding-top: 0.2rem;
}

.project-row p {
  margin: 0.4rem 0 0;
  color: var(--muted);
}

.edu-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.skill-group {
  align-content: start;
  justify-items: start;
  gap: 0.8rem;
}

.skill-group h3 {
  margin: 0;
  font-size: 1.02rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.skill-group ul {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: 0.36rem;
  color: var(--muted);
}

.skill-group li {
  margin: 0;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.logo-cluster {
  position: relative;
  min-height: 340px;
  margin-bottom: 0.6rem;
}

.logo-badge {
  position: absolute;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
  color: var(--text);
  font-family: "Syne", sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

.badge-xl {
  width: 170px;
  height: 170px;
  font-size: 2.3rem;
  left: 6%;
  top: 110px;
}

.badge-lg {
  width: 132px;
  height: 132px;
  font-size: 1.7rem;
}

.badge-md {
  width: 106px;
  height: 106px;
  font-size: 1.25rem;
}

.logo-badge:nth-child(2) {
  left: 35%;
  top: 16px;
}

.logo-badge:nth-child(3) {
  left: 56%;
  top: 132px;
}

.logo-badge:nth-child(4) {
  left: 70%;
  top: 20px;
}

.logo-badge:nth-child(5) {
  left: 78%;
  top: 210px;
}

.chips span {
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 0.79rem;
}

.contact-layout {
  grid-template-columns: 1fr;
  display: grid;
  gap: 1.45rem;
}

.contact-heading {
  margin: 0;
}

.form h2 {
  margin: 0 0 0.25rem;
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.contact-list li {
  display: grid;
  grid-template-columns: 1.45rem minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
}

.contact-icon {
  width: 1.3rem;
  height: 1.3rem;
  display: inline-grid;
  place-items: center;
  color: var(--muted);
}

.contact-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.contact-layout a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form {
  width: min(100%, 760px);
}

.contact-card {
  width: min(100%, 760px);
}

.form label {
  display: grid;
  gap: 0.35rem;
}

.form span {
  color: var(--muted-soft);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.form input,
.form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-alt);
  color: var(--text);
  padding: 0.72rem 0.78rem;
  font: inherit;
  outline: none;
  transition: border-color 170ms ease;
}

.form input:focus,
.form textarea:focus {
  border-color: var(--line-strong);
}

.form textarea {
  resize: vertical;
  min-height: 128px;
}

.status {
  margin: 0;
  min-height: 1.2rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.resume-alert {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 1.1rem;
  background: rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

.resume-alert.is-open {
  opacity: 1;
  pointer-events: auto;
}

.resume-alert-dialog {
  width: min(100%, 980px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  display: grid;
  gap: 0.7rem;
  padding: 0.8rem;
}

.resume-alert-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.resume-alert-head h2 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.resume-alert-close {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  padding: 0.38rem 0.7rem;
  font: inherit;
  cursor: pointer;
}

.resume-alert-frame {
  width: 100%;
  height: min(76vh, 860px);
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.footer {
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  text-align: center;
  color: var(--muted);
  font-size: 0.82rem;
  padding: 0 0 1.5rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 560ms ease, transform 560ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .section.split,
  #experience.section.split,
  #education.section.split {
    min-height: 100svh;
  }

  .split {
    grid-template-columns: 1fr;
  }

  .section-tag {
    writing-mode: horizontal-tb;
    transform: none;
    position: static;
  }

  .project-row {
    grid-template-columns: 1fr;
  }

  .edu-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .experience-head {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .experience-meta {
    justify-items: end;
  }

  .logo-cluster {
    min-height: 520px;
  }

  .badge-xl {
    left: 10%;
    top: 164px;
  }

  .logo-badge:nth-child(2) {
    left: 48%;
    top: 24px;
  }

  .logo-badge:nth-child(3) {
    left: 58%;
    top: 206px;
  }

  .logo-badge:nth-child(4) {
    left: 12%;
    top: 16px;
  }

  .logo-badge:nth-child(5) {
    left: 34%;
    top: 360px;
  }
}

@media (max-width: 760px) {
  .topbar,
  .hero,
  .section,
  .footer {
    width: min(calc(100vw - 1.2rem), var(--content));
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav {
    display: none;
    position: absolute;
    top: calc(100% + 0.45rem);
    left: 0;
    right: 0;
    padding: 0.6rem;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(10, 10, 10, 0.96);
    backdrop-filter: blur(10px);
  }

  .nav.is-open {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.3rem;
  }

  .nav a {
    padding: 0.45rem 0.35rem;
  }

  .hero {
    min-height: 100svh;
    align-content: center;
    justify-items: center;
    text-align: center;
    padding: 0.8rem 0 1.15rem;
    row-gap: 0.75rem;
  }

  .hero h1 {
    font-size: clamp(2.35rem, 14vw, 3.95rem);
    line-height: 0.9;
    max-width: 100%;
  }

  .hero-actions {
    position: absolute;
    right: 0;
    bottom: clamp(7rem, 19vh, 9.5rem);
    margin-top: 0;
    width: auto;
    justify-content: flex-end;
  }

}

@keyframes role-glow {
  from {
    text-shadow:
      0 0 6px rgba(255, 255, 255, 0.28),
      0 0 14px rgba(255, 255, 255, 0.16);
  }

  to {
    text-shadow:
      0 0 10px rgba(255, 255, 255, 0.5),
      0 0 24px rgba(255, 255, 255, 0.28);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}