:root {
  --bg-dark: #0f1411;
  --bg-cream: #f6f1e7;
  --cream-soft: #fffaf0;
  --green-dark: #123524;
  --green-main: #1f6f4a;
  --green-soft: #6fa184;
  --green-pastel: #cfe3d4;
  --text-dark: #111713;
  --text-muted: #5f675f;
  --line-soft: rgba(18, 53, 36, 0.16);
  --shadow-soft: 0 24px 80px rgba(20, 25, 18, 0.16);
  --shadow-green: 0 0 40px rgba(83, 128, 96, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg-cream);
  color: var(--text-dark);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 0 24px;
  border-bottom: 1px solid rgba(18, 53, 36, 0.1);
  background: rgba(246, 241, 231, 0.72);
  backdrop-filter: blur(18px);
}

.site-nav {
  position: relative;
  width: min(1180px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 68px;
  padding: 0;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--green-dark);
  text-decoration: none;
  font-weight: 900;
}

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 999px;
  border: 1px solid rgba(18, 53, 36, 0.16);
  background: rgba(207, 227, 212, 0.56);
  color: var(--green-dark);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  letter-spacing: 0;
}

.brand-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-menu a {
  position: relative;
  padding: 8px 0;
  border-radius: 0;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 800;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.site-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 2px;
  border-radius: 999px;
  background: var(--green-main);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.site-menu a:hover,
.site-menu a:focus-visible {
  background: transparent;
  color: var(--green-dark);
  transform: none;
  outline: none;
}

.site-menu a:hover::after,
.site-menu a:focus-visible::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(18, 53, 36, 0.16);
  border-radius: 999px;
  background: rgba(207, 227, 212, 0.54);
  color: var(--green-dark);
  cursor: pointer;
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
}

.nav-line {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  transition: transform 0.24s ease, opacity 0.18s ease;
  transform-origin: center;
}

.site-header.is-open .nav-line-top {
  transform: translateY(5px) rotate(45deg);
}

.site-header.is-open .nav-line-middle {
  opacity: 0;
}

.site-header.is-open .nav-line-bottom {
  transform: translateY(-5px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(159, 184, 157, 0.45), transparent 35%),
    linear-gradient(135deg, #f6eedc 0%, #efe2c8 48%, #d9dcc0 100%);
  padding: 96px 24px;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(31, 61, 43, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 61, 43, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(4px);
  opacity: 0.7;
  animation: floatOrb 8s ease-in-out infinite;
}

.hero-orb-one {
  width: 280px;
  height: 280px;
  right: 8%;
  top: 10%;
  background: rgba(49, 92, 66, 0.18);
}

.hero-orb-two {
  width: 180px;
  height: 180px;
  left: 8%;
  bottom: 8%;
  background: rgba(159, 184, 157, 0.28);
  animation-delay: 1.8s;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 72px;
  align-items: center;
}

.hero-content {
  animation: fadeUp 0.9s ease both;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(255, 248, 232, 0.62);
  backdrop-filter: blur(14px);
  color: var(--green-dark);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--green-main);
  box-shadow: 0 0 0 6px rgba(49, 92, 66, 0.12);
  animation: pulseDot 1.8s infinite;
}

.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(46px, 7vw, 86px);
  line-height: 0.95;
  letter-spacing: -0.06em;
  color: var(--text-dark);
}

.hero h1 span {
  color: var(--green-dark);
}

.hero h2 {
  min-height: 42px;
  margin: 24px 0 18px;
  color: var(--green-main);
  font-size: clamp(22px, 3vw, 34px);
  letter-spacing: -0.035em;
}

.hero h2::after {
  content: "|";
  margin-left: 4px;
  color: var(--green-dark);
  animation: blink 0.85s infinite;
}

.hero-bio {
  max-width: 650px;
  margin: 0;
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-primary {
  color: var(--cream-soft);
  background: var(--green-dark);
  box-shadow: 0 14px 34px rgba(31, 61, 43, 0.28);
}

.btn-primary:hover {
  background: #173020;
  box-shadow: var(--shadow-green);
}

.btn-secondary {
  color: var(--green-dark);
  background: rgba(255, 248, 232, 0.7);
  border: 1px solid var(--line-soft);
}

.certification-section {
  margin-top: 40px;
}

.certification-label {
  margin: 0 0 14px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--green-dark);
  font-weight: 800;
}

.certification-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.cert-badge {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  padding: 8px;
  border-radius: 14px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 248, 232, 0.68);
  backdrop-filter: blur(14px);
  text-decoration: none;
  box-shadow: 0 12px 24px rgba(20, 25, 18, 0.08);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.cert-badge:hover {
  transform: translateY(-5px);
  border-color: rgba(31, 61, 43, 0.34);
  background: rgba(255, 248, 232, 0.9);
  box-shadow: 0 16px 30px rgba(20, 25, 18, 0.14);
}

.cert-badge img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 620px;
  animation: fadeIn 1.1s ease both 0.15s;
}

.photo-frame {
  position: relative;
  width: min(390px, 84vw);
  aspect-ratio: 1;
  border-radius: 50%;
  padding: 14px;
  background:
    linear-gradient(145deg, rgba(255, 248, 232, 0.95), rgba(200, 215, 185, 0.55)),
    linear-gradient(145deg, rgba(31, 61, 43, 0.18), transparent);
  border: 1px solid rgba(31, 61, 43, 0.18);
  box-shadow: var(--shadow-soft);
}

.photo-security-ring {
  position: absolute;
  inset: -18px;
  border: 1px solid rgba(31, 61, 43, 0.18);
  border-radius: 50%;
  animation: scanRing 3.4s ease-in-out infinite;
}

.photo-security-ring::before {
  content: "";
  position: absolute;
  left: 11%;
  right: 11%;
  top: 30%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(31, 61, 43, 0.6), transparent);
  box-shadow: 0 0 18px rgba(31, 61, 43, 0.35);
  animation: scanLine 3.4s ease-in-out infinite;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
  border-radius: 50%;
  filter: saturate(0.9) contrast(1.04);
  box-shadow: inset 0 0 0 1px rgba(31, 61, 43, 0.14);
}

.floating-card {
  position: absolute;
  padding: 14px 16px;
  border: 1px solid rgba(31, 61, 43, 0.16);
  border-radius: 18px;
  background: rgba(255, 248, 232, 0.84);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 40px rgba(20, 25, 18, 0.12);
  animation: floatCard 4.5s ease-in-out infinite;
}

.floating-card span,
.floating-card strong {
  display: block;
}

.floating-card span {
  color: var(--text-muted);
  font-size: 12px;
}

.floating-card strong {
  color: var(--green-dark);
  font-size: 16px;
}

.card-top {
  top: 60px;
  right: -44px;
}

.card-middle {
  top: 46%;
  right: -64px;
  animation-delay: 0.6s;
}

.card-bottom {
  left: -44px;
  bottom: 88px;
  animation-delay: 1.2s;
}

.terminal-card {
  position: absolute;
  right: 8px;
  bottom: 10px;
  width: min(320px, 80vw);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(21, 23, 19, 0.92);
  border: 1px solid rgba(200, 215, 185, 0.2);
  box-shadow: 0 24px 70px rgba(20, 25, 18, 0.28);
  color: var(--green-pastel);
}

.terminal-header {
  display: flex;
  gap: 7px;
  padding: 12px 14px;
  background: rgba(255, 248, 232, 0.06);
}

.terminal-header span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: rgba(200, 215, 185, 0.65);
}

.terminal-card pre {
  margin: 0;
  padding: 16px;
  white-space: pre-wrap;
}

.terminal-card code {
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
  line-height: 1.7;
}

.terminal-card.is-typing code::after {
  content: "|";
  display: inline-block;
  margin-left: 2px;
  animation: blink 0.85s infinite;
}

.about-section {
  position: relative;
  overflow: hidden;
  padding: 76px 24px 104px;
  background:
    radial-gradient(circle at 16% 10%, rgba(207, 227, 212, 0.32), transparent 28%),
    radial-gradient(circle at 86% 26%, rgba(111, 161, 132, 0.1), transparent 30%),
    linear-gradient(180deg, #f2ecdf 0%, var(--bg-cream) 34%, #fff8eb 100%);
}

.about-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 53, 36, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 53, 36, 0.045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, transparent, black 14%, black 84%, transparent);
  pointer-events: none;
}

.about-scan-line {
  position: absolute;
  left: 0;
  right: 0;
  top: 22%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(31, 111, 74, 0.42), transparent);
  box-shadow: 0 0 22px rgba(31, 111, 74, 0.18);
  opacity: 0.75;
}

.about-container {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.section-heading {
  max-width: 860px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 10px 14px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(255, 250, 240, 0.68);
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  color: var(--text-dark);
  font-size: clamp(34px, 4.1vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.about-intro {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 34px;
  padding: 24px;
  border-left: 3px solid rgba(31, 111, 74, 0.45);
  border-radius: 0 24px 24px 0;
  background: linear-gradient(90deg, rgba(255, 250, 240, 0.78), rgba(255, 250, 240, 0.32));
  box-shadow: 0 18px 52px rgba(20, 25, 18, 0.06);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.about-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(31, 111, 74, 0.12), transparent);
  transform: translateX(-105%);
}

.about-section.is-visible .about-intro::before {
  animation: introSweep 1.4s ease 0.2s both;
}

.about-intro p {
  margin: 0;
  color: #263129;
  font-size: 16px;
  line-height: 1.68;
}

.about-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 22px;
  margin-top: 34px;
}

.experience-timeline {
  position: relative;
  display: grid;
  gap: 18px;
}

.experience-timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 20px;
  bottom: 20px;
  width: 1px;
  background:
    linear-gradient(to bottom, rgba(31, 111, 74, 0.08), rgba(31, 111, 74, 0.38), rgba(31, 111, 74, 0.08)),
    linear-gradient(to bottom, transparent 0%, rgba(207, 227, 212, 0.95) 45%, transparent 72%);
  background-size: 100% 100%, 100% 44%;
  background-position: 0 0, 0 -80%;
  background-repeat: no-repeat;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.9s ease 0.25s;
}

.about-section.is-visible .experience-timeline::before {
  transform: scaleY(1);
  animation: timelineScan 3.4s ease-in-out infinite 1s;
}

.experience-item {
  position: relative;
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 18px;
  padding: 22px 24px 22px 0;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.experience-item:nth-child(2) {
  transition-delay: 0.18s;
}

.about-section.is-visible .experience-item {
  opacity: 1;
  transform: translateY(0);
}

.experience-marker {
  position: relative;
  z-index: 1;
  width: 20px;
  height: 20px;
  margin-top: 8px;
  border: 5px solid rgba(255, 250, 240, 0.95);
  border-radius: 999px;
  background: var(--green-main);
  box-shadow: 0 0 0 1px rgba(31, 111, 74, 0.22), 0 0 24px rgba(31, 111, 74, 0.24);
  animation: markerPulse 2.8s ease-in-out infinite;
}

.experience-kicker {
  display: inline-flex;
  margin: 0 0 8px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(15, 20, 17, 0.9);
  color: var(--green-pastel);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
}

.experience-item h3 {
  margin: 0;
  color: var(--green-dark);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.experience-item p:not(.experience-kicker) {
  max-width: 720px;
  margin: 12px 0 0;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.68;
}

.about-signal-panel {
  position: relative;
  align-self: stretch;
  overflow: hidden;
  padding: 26px;
  border: 1px solid rgba(18, 53, 36, 0.16);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(15, 20, 17, 0.92), rgba(18, 53, 36, 0.86)),
    var(--bg-dark);
  color: var(--cream-soft);
  box-shadow: 0 24px 70px rgba(20, 25, 18, 0.18);
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  transition: opacity 0.75s ease 0.2s, transform 0.75s ease 0.2s, box-shadow 0.35s ease;
}

.about-section.is-visible .about-signal-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
  animation: signalGlow 5s ease-in-out infinite 1s;
}

.about-signal-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(207, 227, 212, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(207, 227, 212, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.about-signal-panel::after {
  content: "";
  position: absolute;
  left: -30%;
  right: -30%;
  top: 34%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(207, 227, 212, 0.55), transparent);
  animation: signalScan 3.6s ease-in-out infinite;
}

.signal-command,
.about-signal-panel p,
.signal-list {
  position: relative;
  z-index: 1;
}

.signal-command {
  color: var(--green-pastel);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
}

.about-signal-panel p {
  margin: 18px 0 0;
  color: #edf5e8;
  font-size: 23px;
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.025em;
}

.signal-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.signal-list span {
  padding: 8px 10px;
  border: 1px solid rgba(207, 227, 212, 0.18);
  border-radius: 999px;
  background: rgba(255, 250, 240, 0.07);
  color: var(--green-pastel);
  font-size: 12px;
  font-weight: 700;
  transition: transform 0.25s ease, background 0.25s ease;
}

.about-section.is-visible .signal-list span {
  animation: tagFloat 4.8s ease-in-out infinite;
}

.about-section.is-visible .signal-list span:nth-child(2n) {
  animation-delay: 0.35s;
}

.about-section.is-visible .signal-list span:nth-child(3n) {
  animation-delay: 0.7s;
}

.signal-list span:hover {
  transform: translateY(-3px);
  background: rgba(255, 250, 240, 0.12);
}

.focus-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 44px;
}

.focus-card,
.background-card,
.about-cta {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: rgba(255, 250, 240, 0.72);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 52px rgba(20, 25, 18, 0.08);
}

.focus-card {
  min-height: 360px;
  padding: 22px;
  border-radius: 24px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.focus-card::before,
.background-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(31, 111, 74, 0.12), transparent 42%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.focus-card:hover,
.background-card:hover {
  transform: translateY(-6px);
  border-color: rgba(18, 53, 36, 0.32);
  box-shadow: 0 24px 70px rgba(20, 25, 18, 0.13);
}

.focus-card:hover::before,
.background-card:hover::before {
  opacity: 1;
}

.card-terminal-label {
  display: inline-flex;
  margin-bottom: 22px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(15, 20, 17, 0.92);
  color: var(--green-pastel);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
}

.focus-card h3,
.background-card h3 {
  position: relative;
  margin: 0;
  color: var(--green-dark);
  font-size: 21px;
  line-height: 1.22;
  letter-spacing: -0.02em;
}

.focus-card p,
.background-card p,
.about-cta p {
  position: relative;
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.72;
}

.tag-list {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.tag-list span {
  padding: 7px 9px;
  border: 1px solid rgba(18, 53, 36, 0.14);
  border-radius: 999px;
  background: rgba(207, 227, 212, 0.42);
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 700;
}

.background-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 18px;
}

.background-card {
  padding: 28px;
  border-radius: 26px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.background-card-header {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
}

.glow-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--green-main);
  box-shadow: 0 0 0 7px rgba(31, 111, 74, 0.12), 0 0 18px rgba(31, 111, 74, 0.3);
}

.background-card ul {
  position: relative;
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.background-card li {
  position: relative;
  padding-left: 22px;
  color: var(--text-dark);
  font-size: 14px;
  line-height: 1.55;
}

.background-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 2px;
  border-radius: 999px;
  background: var(--green-main);
}

.about-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 18px;
  padding: 24px 26px;
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(18, 53, 36, 0.08), transparent),
    rgba(255, 250, 240, 0.8);
}

.about-cta p {
  max-width: 680px;
  margin: 0;
  font-weight: 600;
}

.skills-section {
  position: relative;
  overflow: hidden;
  padding: 76px 24px 108px;
  background:
    radial-gradient(circle at 82% 10%, rgba(207, 227, 212, 0.34), transparent 28%),
    linear-gradient(180deg, #fff8eb 0%, var(--bg-cream) 100%);
}

.skills-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 53, 36, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 53, 36, 0.04) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, transparent, black 14%, black 88%, transparent);
  pointer-events: none;
}

.skills-container {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.skills-heading {
  max-width: 880px;
}

.skills-intro {
  max-width: 860px;
  margin-top: 24px;
  padding-left: 18px;
  border-left: 3px solid rgba(31, 111, 74, 0.36);
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.7;
}

.skills-intro p {
  margin: 0;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.skill-card {
  position: relative;
  overflow: hidden;
  padding: 22px;
  border: 1px solid var(--line-soft);
  border-radius: 24px;
  background: rgba(255, 250, 240, 0.78);
  box-shadow: 0 18px 52px rgba(20, 25, 18, 0.06);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  transition-delay: calc(0.06s + var(--skill-index) * 0.08s);
}

.skill-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(31, 111, 74, 0.08), transparent 42%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.skill-card:hover {
  transform: translateY(-4px);
  border-color: rgba(18, 53, 36, 0.28);
  box-shadow: 0 26px 70px rgba(20, 25, 18, 0.1);
}

.skill-card:hover::before {
  opacity: 1;
}

.skills-section.is-visible .skill-card {
  opacity: 1;
  transform: translateY(0);
}

.skill-card h3 {
  position: relative;
  margin: 0;
  color: var(--green-dark);
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.14;
  letter-spacing: -0.03em;
}

.skill-tags {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.skill-tags span {
  padding: 7px 10px;
  border: 1px solid rgba(18, 53, 36, 0.14);
  border-radius: 999px;
  background: rgba(207, 227, 212, 0.42);
  color: var(--green-dark);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
  line-height: 1;
  animation: tagFloat 3.8s ease-in-out infinite;
  animation-delay: calc(var(--tag-index) * 0.18s);
}

.connect-section {
  position: relative;
  overflow: hidden;
  padding: 92px 24px 116px;
  background:
    radial-gradient(circle at 16% 12%, rgba(207, 227, 212, 0.42), transparent 30%),
    linear-gradient(180deg, var(--bg-cream) 0%, #fff8eb 100%);
}

.connect-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 53, 36, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 53, 36, 0.04) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, transparent, black 12%, black 86%, transparent);
  pointer-events: none;
}

.connect-container {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.8fr);
  gap: 42px;
  align-items: start;
}

.connect-copy {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.connect-section.is-visible .connect-copy {
  opacity: 1;
  transform: translateY(0);
}

.connect-copy h2 {
  margin: 0;
  color: var(--text-dark);
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1;
  letter-spacing: -0.045em;
}

.connect-copy > p:not(.section-label) {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.72;
}

.connect-terminal {
  display: grid;
  gap: 10px;
  max-width: 520px;
  margin-top: 34px;
  padding: 22px;
  border: 1px solid rgba(207, 227, 212, 0.24);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(15, 20, 17, 0.94), rgba(18, 53, 36, 0.88)),
    var(--bg-dark);
  box-shadow: 0 24px 70px rgba(20, 25, 18, 0.16);
}

.connect-terminal span {
  color: var(--green-pastel);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
}

.connect-terminal strong {
  color: var(--cream-soft);
  font-size: 18px;
  line-height: 1.35;
}

.connect-form {
  position: relative;
  overflow: visible;
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line-soft);
  border-radius: 28px;
  background: rgba(255, 250, 240, 0.78);
  box-shadow: 0 24px 70px rgba(20, 25, 18, 0.1);
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  transition: opacity 0.75s ease 0.12s, transform 0.75s ease 0.12s, border-color 0.25s ease, box-shadow 0.25s ease;
}

.connect-section.is-visible .connect-form {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.connect-form:hover {
  border-color: rgba(18, 53, 36, 0.28);
  box-shadow: 0 30px 82px rgba(20, 25, 18, 0.13);
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field > span {
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 800;
}

.form-field input,
.form-field textarea,
.custom-select-trigger {
  width: 100%;
  border: 1px solid rgba(18, 53, 36, 0.16);
  border-radius: 18px;
  background: rgba(255, 250, 240, 0.9);
  color: var(--text-dark);
  font: inherit;
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-field input,
.form-field textarea {
  padding: 14px 16px;
}

.form-field textarea {
  resize: vertical;
  min-height: 150px;
  line-height: 1.55;
}

.form-field input:focus,
.form-field textarea:focus,
.custom-select-trigger:focus-visible {
  border-color: rgba(31, 111, 74, 0.46);
  background: var(--cream-soft);
  box-shadow: 0 0 0 4px rgba(31, 111, 74, 0.1);
}

.custom-select {
  position: relative;
}

.custom-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  text-align: left;
}

.select-chevron {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--green-dark);
  border-bottom: 2px solid var(--green-dark);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.2s ease;
}

.custom-select.is-open .select-chevron {
  transform: rotate(225deg) translate(-2px, -2px);
}

.custom-select-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 8px);
  z-index: 10;
  display: grid;
  gap: 6px;
  padding: 8px;
  border: 1px solid rgba(18, 53, 36, 0.14);
  border-radius: 18px;
  background: rgba(255, 250, 240, 0.96);
  box-shadow: 0 22px 58px rgba(20, 25, 18, 0.14);
  opacity: 0;
  transform: translateY(-8px) scale(0.98);
  transform-origin: top;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.custom-select.is-open .custom-select-menu {
  opacity: 1;
  transform: translateY(0) scale(1);
  visibility: visible;
  pointer-events: auto;
}

.custom-select-menu button {
  padding: 11px 12px;
  border: 0;
  border-radius: 13px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  text-align: left;
  transition: background 0.2s ease, color 0.2s ease;
}

.custom-select-menu button:hover,
.custom-select-menu button:focus-visible,
.custom-select-menu button[aria-selected="true"] {
  background: rgba(207, 227, 212, 0.58);
  color: var(--green-dark);
  outline: none;
}

.connect-submit {
  width: 100%;
  justify-content: center;
  border: 0;
  cursor: pointer;
}

.connect-form-note,
.connect-form-status {
  margin: 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
}

.connect-form-status {
  min-height: 18px;
  color: var(--green-main);
  font-weight: 800;
}

.section-placeholder {
  padding: 82px 24px;
  background: var(--bg-cream);
}

.section-placeholder-container {
  width: min(1180px, 100%);
  margin: 0 auto;
  color: var(--text-muted);
  font-weight: 700;
}

.projects-section {
  position: relative;
  overflow: hidden;
  padding: 54px 24px 110px;
  background:
    radial-gradient(circle at 84% 12%, rgba(207, 227, 212, 0.42), transparent 28%),
    linear-gradient(180deg, #fff8eb 0%, var(--bg-cream) 100%);
}

.projects-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: max(-64px, calc((100vw - 1180px) / 2 - 110px));
  width: min(720px, 88vw);
  height: 300px;
  background: url("./assets/spiderweb.png") 100% 0 / 100% auto no-repeat;
  opacity: 0.14;
  filter: sepia(1) hue-rotate(70deg) saturate(0.55);
  pointer-events: none;
}

.projects-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 53, 36, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 53, 36, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
  pointer-events: none;
}

.projects-container {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.projects-heading {
  max-width: 880px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 40px;
}

.project-card {
  position: relative;
  overflow: hidden;
  display: grid;
  min-height: 340px;
  grid-template-rows: auto 1fr auto;
  gap: 28px;
  padding: 22px;
  border: 1px solid var(--line-soft);
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(255, 250, 240, 0.9), rgba(246, 241, 231, 0.58)),
    rgba(255, 250, 240, 0.78);
  box-shadow: 0 18px 52px rgba(20, 25, 18, 0.075);
  isolation: isolate;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.project-card::before,
.project-card::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.project-card::before {
  width: 210px;
  height: 210px;
  right: -84px;
  top: -84px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(31, 111, 74, 0.18), transparent 68%);
  opacity: 0.9;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.project-card::after {
  inset: 12px;
  border: 1px solid rgba(18, 53, 36, 0.08);
  border-radius: 22px;
  background:
    linear-gradient(rgba(18, 53, 36, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 53, 36, 0.035) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(135deg, transparent 24%, black 50%, transparent 88%);
  opacity: 0.58;
  pointer-events: none;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(18, 53, 36, 0.32);
  box-shadow: 0 30px 82px rgba(20, 25, 18, 0.14);
}

.project-card:hover::before {
  transform: scale(1.12) translate(-10px, 10px);
  opacity: 1;
}

.project-orbit {
  position: relative;
  width: 86px;
  height: 86px;
  z-index: 1;
}

.project-orbit::before,
.project-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(31, 111, 74, 0.2);
  border-radius: 999px;
}

.project-orbit::before {
  inset: 0;
}

.project-orbit::after {
  inset: 18px;
}

.project-orbit span {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--green-main);
  box-shadow: 0 0 20px rgba(31, 111, 74, 0.34);
  animation: orbitPulse 3.8s ease-in-out infinite;
}

.project-orbit span:nth-child(1) {
  left: 14px;
  top: 10px;
}

.project-orbit span:nth-child(2) {
  right: 8px;
  top: 38px;
  animation-delay: 0.45s;
}

.project-orbit span:nth-child(3) {
  left: 38px;
  bottom: 8px;
  animation-delay: 0.9s;
}

.project-meta {
  position: absolute;
  z-index: 2;
  top: 22px;
  right: 22px;
}

.project-meta span {
  padding: 7px 10px;
  border: 1px solid rgba(18, 53, 36, 0.14);
  border-radius: 999px;
  background: rgba(207, 227, 212, 0.42);
  color: var(--green-dark);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: 18px 88px auto;
  gap: 9px;
  align-self: start;
}

.project-body h3 {
  margin: 0;
  color: var(--green-dark);
  font-size: 26px;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.project-body p {
  margin: 0;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.68;
}

.project-body .project-signal {
  color: var(--green-main);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
}

.project-link {
  position: relative;
  z-index: 1;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: fit-content;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid rgba(18, 53, 36, 0.16);
  border-radius: 999px;
  background: rgba(207, 227, 212, 0.48);
  color: var(--green-dark);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  transition: gap 0.25s ease, color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.project-link::before {
  content: "";
  position: absolute;
  inset: -20% auto -20% -45%;
  width: 34%;
  background: linear-gradient(90deg, transparent, rgba(255, 250, 240, 0.82), transparent);
  transform: skewX(-18deg);
  animation: linkShine 10s ease-in-out infinite;
  animation-delay: calc(var(--project-index) * 0.85s);
  pointer-events: none;
}

.project-link span {
  position: relative;
}

.project-link::after {
  content: "->";
  position: relative;
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
}

.project-link:hover {
  gap: 13px;
  transform: translateY(-2px);
  background: var(--green-dark);
  color: var(--cream-soft);
}

.experience-section {
  position: relative;
  overflow: hidden;
  padding: 96px 24px 112px;
  background:
    radial-gradient(circle at 18% 8%, rgba(207, 227, 212, 0.36), transparent 30%),
    linear-gradient(180deg, var(--bg-cream) 0%, #fff8eb 100%);
}

.experience-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 53, 36, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 53, 36, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 90%);
  pointer-events: none;
}

.experience-container {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.experience-heading {
  max-width: 900px;
}

.experience-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 34px;
}

.experience-stats div {
  position: relative;
  overflow: hidden;
  padding: 18px 20px;
  border: 1px solid var(--line-soft);
  border-radius: 22px;
  background: rgba(255, 250, 240, 0.72);
  box-shadow: 0 16px 42px rgba(20, 25, 18, 0.06);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.65s ease, transform 0.65s ease;
  transition-delay: calc(var(--stat-index, 0) * 0.08s);
}

.experience-stats div::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(31, 111, 74, 0.1), transparent 48%);
  pointer-events: none;
}

.experience-stats strong,
.experience-stats span {
  position: relative;
  display: block;
}

.experience-stats strong {
  color: var(--green-dark);
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.035em;
}

.experience-stats span {
  margin-top: 7px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}

.experience-timeline-section {
  position: relative;
  display: grid;
  gap: 34px;
  margin-top: 42px;
}

.experience-timeline-section::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 14px;
  bottom: 14px;
  width: 2px;
  border-radius: 999px;
  background:
    linear-gradient(to bottom, rgba(18, 53, 36, 0.06), rgba(31, 111, 74, 0.42), rgba(18, 53, 36, 0.06)),
    linear-gradient(to bottom, transparent 0%, rgba(207, 227, 212, 0.92) 45%, transparent 72%);
  background-size: 100% 100%, 100% 28%;
  background-position: 0 0, 0 -70%;
  background-repeat: no-repeat;
  transform: translateX(-50%) scaleY(0);
  transform-origin: top;
  transition: transform 1s ease 0.18s;
}

.experience-section.is-visible .experience-timeline-section::before {
  transform: translateX(-50%) scaleY(1);
  animation: timelineScan 4.8s ease-in-out infinite 1s;
}

.experience-timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 70px minmax(0, 1fr);
  align-items: start;
}

.experience-year {
  position: relative;
  z-index: 1;
  align-self: start;
  justify-self: center;
  grid-column: 2;
  padding: 9px 13px;
  border: 1px solid rgba(18, 53, 36, 0.16);
  border-radius: 999px;
  background: rgba(255, 250, 240, 0.8);
  color: var(--green-dark);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 16px 32px rgba(20, 25, 18, 0.08);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.55s ease, transform 0.55s ease, box-shadow 0.55s ease;
  transition-delay: calc(0.12s + var(--experience-index) * 0.12s);
}

.experience-node {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 52px;
  width: 18px;
  height: 18px;
  border: 5px solid rgba(255, 250, 240, 0.96);
  border-radius: 999px;
  background: var(--green-main);
  box-shadow: 0 0 0 1px rgba(31, 111, 74, 0.22), 0 0 26px rgba(31, 111, 74, 0.28);
  opacity: 0;
  transform: translateX(-50%) scale(0.65);
  transition: opacity 0.45s ease, transform 0.45s ease;
  transition-delay: calc(0.2s + var(--experience-index) * 0.12s);
}

.experience-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--line-soft);
  border-radius: 26px;
  background: rgba(255, 250, 240, 0.78);
  box-shadow: 0 18px 52px rgba(20, 25, 18, 0.08);
  opacity: 0;
  transition: opacity 0.65s ease, transform 0.18s ease-out, border-color 0.25s ease, box-shadow 0.25s ease;
  transition-delay: calc(0.24s + var(--experience-index) * 0.12s);
}

.experience-card::after {
  content: "";
  position: absolute;
  top: 42px;
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, rgba(31, 111, 74, 0.56), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.55s ease;
  transition-delay: calc(0.42s + var(--experience-index) * 0.12s);
  pointer-events: none;
}

.experience-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(31, 111, 74, 0.1), transparent 42%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.experience-card:hover {
  transform: translateY(-5px);
  border-color: rgba(18, 53, 36, 0.32);
  box-shadow: 0 26px 72px rgba(20, 25, 18, 0.13);
}

.experience-card:hover::before {
  opacity: 1;
}

.experience-left .experience-card {
  grid-column: 1;
  margin-right: 4px;
}

.experience-right .experience-card {
  grid-column: 3;
  margin-left: 4px;
}

.experience-left .experience-card::after {
  right: -32px;
}

.experience-right .experience-card::after {
  left: -32px;
  transform: rotate(180deg) scaleX(0);
  transform-origin: left;
}

.experience-section.is-visible .experience-stats div,
.experience-section.is-visible .experience-year {
  opacity: 1;
  transform: translateY(0);
}

.experience-section.is-visible .experience-node {
  opacity: 1;
  transform: translateX(-50%) scale(1);
  animation: markerPulse 2.8s ease-in-out infinite;
}

.experience-section.is-visible .experience-card {
  opacity: 1;
}

.experience-section.is-visible .experience-left .experience-card::after {
  transform: scaleX(1);
}

.experience-section.is-visible .experience-right .experience-card::after {
  transform: rotate(180deg) scaleX(1);
}

.experience-card-top {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.experience-card-top span {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(15, 20, 17, 0.9);
  color: var(--green-pastel);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
}

.experience-card h3 {
  position: relative;
  margin: 0;
  color: var(--green-dark);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.experience-company {
  position: relative;
  margin: 9px 0 0;
  color: var(--green-main);
  font-weight: 800;
}

.experience-summary {
  position: relative;
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.68;
}

.experience-highlights {
  position: relative;
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.experience-highlights li {
  position: relative;
  padding-left: 20px;
  color: var(--text-dark);
  font-size: 14px;
  line-height: 1.5;
}

.experience-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 2px;
  border-radius: 999px;
  background: var(--green-main);
}

.experience-tags {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.experience-tags span {
  padding: 7px 9px;
  border: 1px solid rgba(18, 53, 36, 0.14);
  border-radius: 999px;
  background: rgba(207, 227, 212, 0.42);
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 800;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.98);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulseDot {
  0%, 100% {
    box-shadow: 0 0 0 6px rgba(49, 92, 66, 0.12);
  }

  50% {
    box-shadow: 0 0 0 10px rgba(49, 92, 66, 0.04);
  }
}

@keyframes blink {
  0%, 45% {
    opacity: 1;
  }

  46%, 100% {
    opacity: 0;
  }
}

@keyframes floatOrb {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(18px, -22px, 0);
  }
}

@keyframes floatCard {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes scanRing {
  0%, 100% {
    box-shadow: 0 0 0 rgba(31, 61, 43, 0);
  }

  50% {
    box-shadow: 0 0 45px rgba(31, 61, 43, 0.16);
  }
}

@keyframes scanLine {
  0% {
    top: 18%;
    opacity: 0;
  }

  20%, 80% {
    opacity: 1;
  }

  100% {
    top: 78%;
    opacity: 0;
  }
}

@keyframes aboutReveal {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes introSweep {
  from {
    transform: translateX(-105%);
  }

  to {
    transform: translateX(105%);
  }
}

@keyframes markerPulse {
  0%, 100% {
    box-shadow: 0 0 0 1px rgba(31, 111, 74, 0.22), 0 0 20px rgba(31, 111, 74, 0.2);
  }

  50% {
    box-shadow: 0 0 0 8px rgba(31, 111, 74, 0.09), 0 0 32px rgba(31, 111, 74, 0.34);
  }
}

@keyframes timelineScan {
  0%, 100% {
    background-position: 0 0, 0 -80%;
  }

  50% {
    background-position: 0 0, 0 140%;
  }
}

@keyframes signalGlow {
  0%, 100% {
    box-shadow: 0 24px 70px rgba(20, 25, 18, 0.18);
  }

  50% {
    box-shadow: 0 28px 82px rgba(20, 25, 18, 0.22), 0 0 44px rgba(31, 111, 74, 0.14);
  }
}

@keyframes signalScan {
  0%, 100% {
    transform: translateX(-18%);
    opacity: 0;
  }

  35%, 70% {
    opacity: 1;
  }

  50% {
    transform: translateX(18%);
  }
}

@keyframes tagFloat {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

@keyframes orbitPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.72;
  }

  50% {
    transform: scale(1.45);
    opacity: 1;
  }
}

@keyframes linkShine {
  0%, 10% {
    left: -45%;
    opacity: 0;
  }

  20% {
    opacity: 1;
  }

  42%, 100% {
    left: 115%;
    opacity: 0;
  }
}

/* Tablet */
@media (max-width: 980px) {
  .site-header {
    padding: 0 18px;
  }

  .site-nav {
    min-height: 64px;
    padding: 0;
  }

  .nav-toggle {
    display: grid;
  }

  .site-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(260px, calc(100vw - 36px));
    display: grid;
    gap: 6px;
    padding: 10px;
    border: 1px solid rgba(18, 53, 36, 0.14);
    border-radius: 22px;
    background: rgba(255, 250, 240, 0.94);
    box-shadow: 0 22px 58px rgba(20, 25, 18, 0.14);
    backdrop-filter: blur(18px);
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
    transform-origin: top right;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  }

  .site-header.is-open .site-menu {
    opacity: 1;
    transform: translateY(0) scale(1);
    visibility: visible;
    pointer-events: auto;
  }

  .site-menu a {
    padding: 13px 14px;
    border-radius: 16px;
    color: var(--green-dark);
  }

  .site-menu a::after {
    display: none;
  }

  .hero {
    padding: 76px 22px;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .hero-content {
    text-align: center;
  }

  .hero-kicker,
  .hero-actions,
  .certification-badges {
    justify-content: center;
  }

  .hero-bio {
    margin-inline: auto;
  }

  .hero-visual {
    min-height: 560px;
  }

  .card-top {
    right: 4px;
  }

  .card-middle {
    right: 16px;
  }

  .card-bottom {
    left: 4px;
  }

  .about-section {
    padding: 66px 22px 88px;
  }

  .about-intro,
  .about-showcase,
  .background-grid {
    grid-template-columns: 1fr;
  }

  .focus-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .focus-card {
    min-height: 310px;
  }

  .about-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .skills-section {
    padding: 64px 22px 96px;
  }

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

  .connect-section {
    padding: 76px 22px 96px;
  }

  .connect-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .connect-terminal {
    max-width: none;
  }

  .projects-section {
    padding: 62px 22px 96px;
  }

  .projects-section::before {
    right: -28px;
    width: 430px;
    height: 210px;
    opacity: 0.1;
  }

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

  .project-card {
    min-height: 330px;
  }

  .project-orbit {
    width: 80px;
    height: 80px;
  }

  .experience-section {
    padding: 82px 22px 96px;
  }

  .experience-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .experience-timeline-section {
    gap: 26px;
  }

  .experience-timeline-section::before {
    left: 24px;
  }

  .experience-timeline-item {
    grid-template-columns: 48px minmax(0, 1fr);
  }

  .experience-year {
    grid-column: 1;
    justify-self: start;
    margin-top: 6px;
    padding: 8px 10px;
  }

  .experience-node {
    left: 24px;
    top: 50px;
  }

  .experience-left .experience-card,
  .experience-right .experience-card {
    grid-column: 2;
    margin: 0;
  }

  .experience-left .experience-card::after,
  .experience-right .experience-card::after {
    display: none;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .site-header {
    padding: 0 14px;
  }

  .brand-text {
    max-width: 150px;
  }

  .hero {
    padding: 54px 18px 72px;
  }

  .hero-kicker {
    font-size: 12px;
    line-height: 1.4;
  }

  .hero h1 {
    font-size: clamp(42px, 14vw, 58px);
  }

  .hero h2 {
    min-height: 66px;
  }

  .hero-bio {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .cert-badge {
    width: 56px;
    height: 56px;
    padding: 7px;
  }

  .hero-visual {
    min-height: auto;
    padding-bottom: 0;
  }

  .photo-frame {
    width: min(330px, 92vw);
  }

  .floating-card {
    padding: 12px 14px;
  }

  .card-top {
    top: 36px;
    right: -4px;
  }

  .card-middle {
    top: 48%;
    right: -2px;
  }

  .card-bottom {
    left: -4px;
    bottom: 70px;
  }

  .terminal-card {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    transform: none;
    width: min(310px, 92vw);
    margin-top: -18px;
  }

  .about-section {
    padding: 56px 18px 72px;
  }

  .section-label {
    font-size: 11px;
  }

  .section-heading h2 {
    font-size: clamp(32px, 10vw, 42px);
  }

  .about-intro {
    gap: 18px;
    margin-top: 28px;
    padding: 20px;
  }

  .about-intro p {
    font-size: 16px;
  }

  .about-showcase {
    gap: 14px;
    margin-top: 26px;
  }

  .experience-item {
    gap: 14px;
    padding: 18px 0;
  }

  .experience-item h3 {
    font-size: 24px;
  }

  .about-signal-panel {
    padding: 22px;
    border-radius: 22px;
  }

  .about-signal-panel::before,
  .about-signal-panel::after {
    display: none;
  }

  .about-signal-panel p {
    font-size: 20px;
  }

  .focus-grid {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .focus-card {
    min-height: auto;
    padding: 20px;
    border-radius: 22px;
  }

  .background-card,
  .about-cta {
    padding: 22px;
    border-radius: 22px;
  }

  .about-cta .btn {
    width: 100%;
  }

  .skills-section {
    padding: 48px 18px 84px;
  }

  .skills-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 28px;
  }

  .skills-intro {
    margin-top: 20px;
    padding-left: 14px;
    font-size: 15px;
  }

  .skill-card {
    padding: 20px;
    border-radius: 22px;
  }

  .skill-card h3 {
    font-size: 22px;
  }

  .connect-section {
    padding: 64px 18px 82px;
  }

  .connect-copy h2 {
    font-size: clamp(34px, 11vw, 44px);
  }

  .connect-copy > p:not(.section-label) {
    font-size: 16px;
  }

  .connect-form,
  .connect-terminal {
    padding: 20px;
    border-radius: 22px;
  }

  .form-field input,
  .form-field textarea,
  .custom-select-trigger {
    border-radius: 16px;
  }

  .projects-section {
    padding: 42px 18px 82px;
  }

  .projects-section::before {
    top: 0;
    right: -28px;
    width: 330px;
    height: 170px;
    opacity: 0.095;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
  }

  .project-card {
    min-height: auto;
    border-radius: 22px;
    gap: 24px;
    padding: 20px;
  }

  .project-orbit {
    width: 74px;
    height: 74px;
  }

  .project-orbit::after {
    inset: 16px;
  }

  .project-meta {
    top: 20px;
    right: 20px;
  }

  .project-meta span {
    max-width: 132px;
    text-align: center;
  }

  .project-body {
    grid-template-rows: auto minmax(48px, auto) 1fr;
    gap: 8px;
  }

  .project-body h3 {
    font-size: 21px;
  }

  .project-link {
    width: 100%;
    margin-top: 22px;
  }

  .experience-section {
    padding: 68px 18px 82px;
  }

  .experience-stats {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 28px;
  }

  .experience-stats div {
    padding: 16px 18px;
  }

  .experience-timeline-section {
    gap: 22px;
    margin-top: 34px;
  }

  .experience-timeline-item {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .experience-timeline-section::before {
    left: 18px;
  }

  .experience-node {
    left: 18px;
    width: 16px;
    height: 16px;
  }

  .experience-year {
    font-size: 11px;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
  }

  .experience-card {
    padding: 20px;
    border-radius: 22px;
    opacity: 1;
  }

  .experience-card h3 {
    font-size: 23px;
  }

  .experience-card-top span {
    font-size: 10px;
  }

  .experience-stats div,
  .experience-year,
  .experience-node {
    opacity: 1;
  }

  .experience-node {
    transform: translateX(-50%) scale(1);
  }

  .experience-timeline-section::before {
    transform: translateX(-50%) scaleY(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
  }
}