/* ==============================
   GLOBAL
============================== */

:root {
  --bg: #0a0f14;
  --bg-soft: #0f161e;
  --card: #131c25;
  --card-hover: #17222d;
  --text: #f4f7f9;
  --muted: #a7b2bd;
  --border: #26323d;
  --accent: #6ee7b7;
  --accent-strong: #34d399;
  --accent-soft: rgba(110, 231, 183, 0.12);
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.65;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}


/* ==============================
   HEADER / NAV
============================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(10, 15, 20, 0.9);
  backdrop-filter: blur(14px);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 10px;
  color: var(--accent);
  font-weight: 800;
}

.brand-name {
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 26px;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.94rem;
  transition: color 0.2s ease;
}

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

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 1.6rem;
  cursor: pointer;
}


/* ==============================
   HERO
============================== */

.hero {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  padding: 84px 0;
  background:
    radial-gradient(circle at 75% 30%, rgba(52, 211, 153, 0.08), transparent 30%),
    var(--bg);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.45fr 0.75fr;
  gap: 70px;
  align-items: center;
}

.eyebrow,
.small-label {
  margin: 0;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.hero h1 {
  max-width: 820px;
  margin: 14px 0 22px;
  font-size: clamp(3rem, 7vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.hero h1 span {
  display: block;
  color: var(--accent);
}

.hero-intro {
  max-width: 700px;
  margin: 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 24px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 9px;
  font-weight: 700;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

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

.button-primary {
  background: var(--accent);
  color: #07110d;
}

.button-primary:hover {
  background: var(--accent-strong);
}

.button-secondary {
  border: 1px solid var(--border);
  background: var(--card);
}

.button-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.hero-panel {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: linear-gradient(145deg, #111821, #17212c);
}


.profile-photo-wrap {
  aspect-ratio: 1;
  overflow: hidden;
  margin-bottom: 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #0d141b;
}

.profile-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  display: block;
}

.profile-mark {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background:
    radial-gradient(circle at 30% 25%, rgba(110, 231, 183, 0.18), transparent 35%),
    #0d141b;
}

.profile-mark span {
  color: var(--accent);
  font-size: 4rem;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.quick-facts {
  display: grid;
  gap: 14px;
}

.quick-facts div {
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.quick-facts div:first-child {
  padding-top: 0;
  border-top: 0;
}

.fact-label {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.quick-facts strong {
  font-size: 0.98rem;
}


/* ==============================
   GENERAL SECTIONS
============================== */

.section {
  padding: 96px 0;
}

.section-dark {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}

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

.section-heading h2 {
  max-width: 780px;
  margin: 8px 0 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}


/* ==============================
   ABOUT
============================== */

.about-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 64px;
}

.about-copy {
  max-width: 700px;
  color: var(--muted);
  font-size: 1.04rem;
}

.about-copy p:first-child {
  margin-top: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.stat-card {
  min-height: 150px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
}

.stat-card strong {
  color: var(--accent);
  font-size: 1.5rem;
  line-height: 1.15;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.9rem;
}


/* ==============================
   EXPERIENCE
============================== */

.timeline {
  display: grid;
}

.timeline-row {
  display: grid;
  grid-template-columns: 185px 1fr;
  gap: 32px;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}

.timeline-meta {
  padding-top: 6px;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
}

.timeline-card {
  padding: 0;
}

.timeline-title-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.timeline-card h3 {
  margin: 0;
  font-size: 1.35rem;
}

.organization {
  margin: 2px 0 0;
  color: var(--muted);
}

.timeline-card>p {
  max-width: 760px;
  color: var(--muted);
}

.pill,
.date-badge {
  display: inline-flex;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.76rem;
  white-space: nowrap;
}


/* ==============================
   TAGS
============================== */

.tags,
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tags span,
.skill-tags span {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #0d141b;
  color: #c8d0d8;
  font-size: 0.8rem;
}


/* ==============================
   PROJECTS
============================== */

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.project-card {
  min-height: 310px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--card);
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(110, 231, 183, 0.45);
  background: var(--card-hover);
}

.project-topline {
  display: flex;
  justify-content: space-between;
  margin-bottom: 34px;
}

.project-number,
.project-type {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.project-type {
  color: var(--muted);
}

.project-card h3 {
  margin: 0 0 12px;
  font-size: 1.35rem;
}

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

.project-link {
  display: inline-block;
  margin-top: 20px;
  color: var(--accent);
  font-weight: 700;
}


/* ==============================
   LEADERSHIP
============================== */

.leadership-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.8fr;
  gap: 20px;
}

.leadership-card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--card);
}

.leadership-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.leadership-card h3 {
  margin: 5px 0 0;
  font-size: 1.35rem;
}

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

.leadership-card ul {
  padding-left: 20px;
}



/* ==============================
   OUTSIDE OF TECH / HOBBIES
============================== */

.hobbies-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.hobby-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--card);
}

.hobby-image-wrap {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0d141b;
}

.hobby-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.hobby-card:hover .hobby-image {
  transform: scale(1.025);
}

.hobby-copy {
  padding: 24px;
}

.hobby-copy h3 {
  margin: 6px 0 10px;
  font-size: 1.35rem;
}

.hobby-copy p {
  margin-bottom: 0;
  color: var(--muted);
}

/* ==============================
   SKILLS
============================== */

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

.skill-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
}

.skill-card h3 {
  margin-top: 0;
}


/* ==============================
   CONTACT
============================== */

.contact-section {
  text-align: center;
}

.contact-wrap {
  max-width: 760px;
}

.contact-wrap h2 {
  margin: 8px 0 16px;
  font-size: clamp(2.3rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.contact-wrap>p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
}

.contact-actions {
  justify-content: center;
}


/* ==============================
   FOOTER
============================== */

.footer {
  padding: 28px 0;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}


/* ==============================
   MOBILE
============================== */

@media (max-width: 820px) {

  .brand-name {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    padding: 22px 4%;
    flex-direction: column;
    background: #0a0f14;
    border-bottom: 1px solid var(--border);
  }

  .nav-links.open {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 70px 0;
  }

  .hero-layout,
  .about-layout,
  .project-grid,
  .leadership-grid,
  .hobbies-grid,
  .skills-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 430px;
  }

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

  .timeline-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .timeline-title-row,
  .leadership-heading {
    flex-direction: column;
  }

  .footer-inner {
    flex-direction: column;
    gap: 2px;
  }
}

@media (max-width: 520px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 3.2rem;
  }

  .section {
    padding: 74px 0;
  }
}