:root {
  --lemon: #b4ff39;
  --lime: #c6ff00;
  --black: #0a0a0a;
  --charcoal: #151515;
  --dark-gray: #222222;
  --white: #ffffff;
  --light-gray: #d9d9d9;
  --muted: rgba(217, 217, 217, 0.72);
  --glass: rgba(255, 255, 255, 0.065);
  --glass-strong: rgba(255, 255, 255, 0.1);
  --stroke: rgba(255, 255, 255, 0.12);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --glow: 0 0 36px rgba(180, 255, 57, 0.28);
  --radius: 18px;
  --radius-lg: 28px;
  --container: min(1180px, calc(100% - 40px));
  --nav-h: 78px;
  --transition: 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: dark;
}
[data-theme="light"] {
  --black: #f5f7f2;
  --charcoal: #ffffff;
  --dark-gray: #e8ebe3;
  --white: #0f172a;
  --light-gray: #334155;
  --muted: rgba(30, 41, 59, 0.72);
  --glass: rgba(255, 255, 255, 0.75);
  --glass-strong: rgba(255, 255, 255, 0.9);
  --stroke: rgba(0, 0, 0, 0.1);
  --shadow: 0 24px 70px rgba(10, 10, 10, 0.1);
  color-scheme: light;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; overflow-x: hidden; }
body {
  min-height: 100vh;
  background: var(--black);
  color: var(--white);
  font-family: Archivo, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
  line-height: 1.65;
  transition: background 0.35s ease, color 0.35s ease;
  width: 100%;
}
body.no-scroll { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }
::selection { background: rgba(180, 255, 57, 0.34); color: var(--white); }
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--lemon), var(--lime));
  border-radius: 999px;
  border: 3px solid var(--black);
}
:focus-visible { outline: 2px solid var(--lemon); outline-offset: 2px; border-radius: 8px; }
.nav-link:focus-visible { outline-offset: 4px; }
.btn:focus-visible { outline-offset: 3px; }
.icon-btn:focus-visible, .menu-toggle:focus-visible { outline-offset: 3px; }
.icon { width: 20px; height: 20px; flex: none; transition: color 0.25s ease; }

.skip-link {
  position: fixed; left: 18px; top: -60px; z-index: 9999;
  background: var(--lemon); color: #0a0a0a;
  padding: 12px 16px; border-radius: 12px; transition: top 0.2s ease;
  font-weight: 700;
}
.skip-link:focus { top: 18px; }

.loader {
  position: fixed; inset: 0; z-index: 9998; display: grid; place-items: center;
  background: radial-gradient(circle at 50% 40%, rgba(180, 255, 57, 0.12), transparent 34%), #060606;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.hide { opacity: 0; visibility: hidden; }
.loader-mark {
  width: 92px; height: 92px; border-radius: 28px; overflow: hidden;
  background: linear-gradient(135deg, rgba(180, 255, 57, 0.95), rgba(198, 255, 0, 0.54));
  display: grid; place-items: center;
  box-shadow: 0 0 70px rgba(180, 255, 57, 0.42);
  animation: loaderPulse 1.25s ease-in-out infinite alternate;
}
@keyframes loaderPulse { to { transform: translateY(-10px) scale(1.04); filter: brightness(1.08); } }

.cursor-glow, .cursor-dot {
  position: fixed; pointer-events: none; z-index: 9997; border-radius: 50%;
  transform: translate(-50%, -50%); opacity: 0; transition: opacity 0.25s ease;
  display: none;
}
.cursor-glow {
  width: 310px; height: 310px;
  background: radial-gradient(circle, rgba(180, 255, 57, 0.14), transparent 67%);
  mix-blend-mode: screen;
}
.cursor-dot {
  width: 8px; height: 8px; background: var(--lemon);
  box-shadow: 0 0 24px rgba(180, 255, 57, 0.9); will-change: transform;
}
@media (hover: hover) and (pointer: fine) {
  .cursor-glow, .cursor-dot { display: block; }
  body:hover .cursor-glow, body:hover .cursor-dot { opacity: 1; }
}

.glass-border, .service-card, .why-card, .skill-cat, .tech-tile,
.repo-card, .learn-card, .capability,
.socials a, .floating-socials a, .menu-toggle, .icon-btn { cursor: pointer; }

.bg-scene { position: fixed; inset: 0; pointer-events: none; z-index: -2; overflow: hidden; }
.grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 15%, #000 0%, transparent 62%);
  opacity: 0.55;
}
.blob {
  position: absolute; width: 430px; height: 430px; border-radius: 50%;
  filter: blur(68px); opacity: 0.25; animation: floatBlob 14s ease-in-out infinite;
}
.blob.one { background: var(--lemon); top: -120px; left: -110px; }
.blob.two { background: #5cff8d; right: -170px; top: 28%; animation-delay: -4s; }
.blob.three { background: var(--lime); left: 35%; bottom: -230px; animation-delay: -7s; }
@keyframes floatBlob {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(42px, -38px, 0) scale(1.16); }
}
@media (max-width: 880px) {
  .blob { filter: blur(40px); opacity: 0.16; animation: none; }
  .blob.three { display: none; }
  .grid-bg { opacity: 0.35; }
}

.container { width: var(--container); margin-inline: auto; }
.section { padding: 118px 0; position: relative; }
.section:nth-of-type(even) { background: linear-gradient(180deg, rgba(180, 255, 57, 0.02), transparent); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; color: var(--lemon);
  font-size: 0.83rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; margin-bottom: 14px;
}
.eyebrow::before {
  content: ""; width: 34px; height: 2px; border-radius: 99px;
  background: var(--lemon); box-shadow: var(--glow);
}
h1, h2, h3, h4 { font-family: "Space Grotesk", Inter, sans-serif; line-height: 1.06; letter-spacing: -0.04em; }
h1 { font-size: clamp(2.7rem, 6.4vw, 5.4rem); }
h2 { font-size: clamp(2.3rem, 4.6vw, 4.2rem); font-weight: 600; }
h3 { font-size: clamp(1.25rem, 2vw, 1.62rem); font-weight: 600; }
p { color: var(--muted); }
.section-head { max-width: 780px; margin-bottom: 64px; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-head.center .eyebrow { justify-content: center; }
.section-head h2 { margin-bottom: 20px; }
.section-head p { margin-top: 16px; font-size: 0.98rem; line-height: 1.7; }

.glass {
  background: linear-gradient(145deg, var(--glass-strong), rgba(255, 255, 255, 0.035));
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}
.glass-border {
  position: relative;
  background: linear-gradient(145deg, var(--glass-strong), rgba(255, 255, 255, 0.035));
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  will-change: transform;
}
.glass-border:hover {
  transform: translateY(-6px);
  border-color: rgba(180, 255, 57, 0.4);
  box-shadow: var(--shadow), 0 0 0 1px rgba(180, 255, 57, 0.12), var(--glow);
}
.glass-border:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(180, 255, 57, 0.6);
  outline: 2px solid var(--lemon);
  outline-offset: 2px;
}
@media (max-width: 880px) {
  .glass, .glass-border { backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
}

.icon-wrap {
  width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(180, 255, 57, 0.18), rgba(198, 255, 0, 0.055));
  border: 1px solid rgba(180, 255, 57, 0.24); color: var(--lemon);
  transition: transform 0.35s ease;
}
.icon-wrap .icon { width: 24px; height: 24px; }
.glass-border:hover .icon-wrap { transform: scale(1.1) rotate(-4deg); }

/* NAV */
.nav {
  height: var(--nav-h); position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center;
  transition: background 0.25s ease, border-color 0.25s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 10, 10, 0.58);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-color: var(--stroke);
}
[data-theme="light"] .nav.scrolled { background: rgba(247, 248, 242, 0.85); }
.nav-inner {
  width: var(--container); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  overflow: hidden;
}
.logo { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; font-family: "Space Grotesk", Inter, sans-serif; min-width: 0; flex-shrink: 1; overflow: hidden; }
.logo-mark {
  width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(135deg, var(--lemon), var(--lime)); color: #0a0a0a; font-size: 0.95rem;
  flex-shrink: 0;
}
.logo-mark img { width: 100%; height: 100%; object-fit: contain; }
.logo small { display: block; font-family: Archivo, sans-serif; font-weight: 600; color: var(--muted); font-size: 0.68rem; margin-top: -4px; overflow: hidden; text-overflow: ellipsis; }
.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; }
.nav-link {
  color: var(--muted); padding: 10px 15px; border-radius: 999px;
  font-size: 0.92rem; font-weight: 600; transition: 0.25s ease; position: relative;
  display: inline-block;
}
.nav-link:hover { color: var(--white); background: rgba(180, 255, 57, 0.1); }
.nav-link.active { color: var(--lemon); background: rgba(180, 255, 57, 0.1); }
.nav-cv-mobile { display: none; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn, .menu-toggle {
  width: 44px; height: 44px; display: grid; place-items: center; border-radius: 999px;
  border: 1px solid var(--stroke); background: var(--glass); color: var(--white);
  cursor: pointer; transition: 0.25s ease;
}
.icon-btn:hover, .menu-toggle:hover { transform: translateY(-2px); border-color: rgba(180, 255, 57, 0.44); box-shadow: var(--glow); }
.menu-toggle { display: none; }

.nav-overlay {
  position: fixed; inset: 0; z-index: 999; background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}
.nav-overlay.open { opacity: 1; visibility: visible; pointer-events: auto; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 0 28px; border-radius: 999px; border: 1px solid var(--stroke);
  font-weight: 700; cursor: pointer; transition: var(--transition); position: relative; overflow: hidden;
}
.btn-primary {
  color: #0a0a0a; background: linear-gradient(135deg, var(--lemon), var(--lime));
  border-color: rgba(198, 255, 0, 0.65); box-shadow: 0 12px 42px rgba(180, 255, 57, 0.22);
}
.btn-secondary { color: var(--white); background: rgba(255, 255, 255, 0.055); }
.btn-outline { color: var(--white); background: transparent; border-color: var(--stroke); }
.btn-outline:hover { border-color: var(--lemon); background: rgba(180, 255, 57, 0.06); }
.btn:hover { transform: translateY(-3px); box-shadow: 0 18px 62px rgba(180, 255, 57, 0.34); border-color: rgba(180, 255, 57, 0.55); }
.btn:active { transform: translateY(-1px); }
.btn .icon { width: 18px; height: 18px; }

/* HERO */
.hero {
  min-height: 100vh; padding: calc(var(--nav-h) + 74px) 0 90px;
  display: grid; align-items: center; position: relative; overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) 0.88fr; gap: 58px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px 8px 8px;
  border: 1px solid var(--stroke); border-radius: 999px; background: rgba(255, 255, 255, 0.055);
  color: var(--muted); font-size: 0.92rem; margin-bottom: 22px; font-weight: 600;
  animation: badgeIn 0.6s var(--transition) both;
}
@keyframes badgeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.pulse-dot { width: 30px; height: 30px; border-radius: 50%; background: rgba(180, 255, 57, 0.12); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.pulse-dot::after {
  content: ""; width: 10px; height: 10px; border-radius: 50%;
  background: var(--lemon); box-shadow: 0 0 18px var(--lemon); animation: pulse 1.25s infinite;
}
@keyframes pulse { 50% { transform: scale(1.45); opacity: 0.62; } }
.gradient-text {
  background: linear-gradient(90deg, var(--white), var(--lemon), var(--lime));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 22px; font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.05rem, 2vw, 1.3rem); font-weight: 600; color: var(--white);
}
.hero-sub em { font-style: normal; color: var(--lemon); }
.typing-line { margin: 14px 0 20px; font-size: clamp(1.08rem, 2.4vw, 1.5rem); font-weight: 600; color: var(--white); }
.typing-line span { color: var(--lemon); text-shadow: 0 0 25px rgba(180, 255, 57, 0.3); }
.caret { display: inline-block; width: 2px; height: 1em; background: var(--lemon); vertical-align: -3px; margin-left: 4px; animation: blink 0.9s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero p.lede { max-width: 640px; font-size: 1.1rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 42px; color: var(--muted); font-weight: 600; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; }
.hero-meta span::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--lemon); box-shadow: 0 0 18px var(--lemon);
}
.hero-visual { position: relative; min-height: 560px; overflow: hidden; }
.orbit-card {
  position: absolute; inset: 30px 34px 0 34px; border-radius: 34px; overflow: hidden;
  padding: 24px; animation: visualFloat 6s ease-in-out infinite;
}
@keyframes visualFloat { 50% { transform: translateY(-18px); } }
.code-window {
  height: 100%; display: flex; flex-direction: column;
  background: rgba(5, 5, 5, 0.62); border: 1px solid var(--stroke);
  border-radius: 26px; overflow: hidden;
}
[data-theme="light"] .code-window { background: rgba(250, 251, 250, 0.85); }
.window-top {
  height: 54px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 18px; border-bottom: 1px solid var(--stroke);
  color: var(--muted); font-weight: 600; font-size: 0.85rem;
}
.traffic { display: flex; gap: 8px; }
.traffic i { width: 12px; height: 12px; border-radius: 50%; background: #ff5f57; }
.traffic i:nth-child(2) { background: #ffbd2e; }
.traffic i:nth-child(3) { background: var(--lemon); }
.code-body { padding: 22px; font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.92rem; color: var(--light-gray); }
.code-line { margin-bottom: 12px; opacity: 0.88; }
.code-line .k { color: var(--lemon); }
.code-line .s { color: #97f7ff; }
.code-line .n { color: #ffd66e; }
.dashboard-card { position: absolute; width: 235px; padding: 18px; right: -2px; bottom: 50px; animation: visualFloat 7s ease-in-out infinite reverse; }
.dashboard-card h4, .mini-card h4 { margin-bottom: 4px; }
.mini-chart { height: 86px; display: flex; align-items: end; gap: 8px; margin-top: 15px; }
.mini-chart i { flex: 1; border-radius: 999px 999px 5px 5px; background: linear-gradient(180deg, var(--lemon), rgba(180, 255, 57, 0.15)); min-height: 18px; }
.mini-card { position: absolute; top: 0; right: 36px; width: 220px; padding: 17px; animation: visualFloat 5.5s ease-in-out infinite; }
.ring {
  position: absolute; width: 400px; height: 400px; border: 1px solid rgba(180, 255, 57, 0.24);
  border-radius: 50%; top: 90px; left: 20px; animation: spin 28s linear infinite;
}
.ring::after {
  content: ""; position: absolute; width: 14px; height: 14px; border-radius: 50%;
  background: var(--lemon); box-shadow: var(--glow); top: 40px; left: 54px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.wave { position: absolute; left: 0; right: 0; bottom: -1px; height: 90px; color: var(--charcoal); pointer-events: none; }
.wave svg { width: 100%; height: 100%; display: block; }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: 0.84fr 1.16fr; gap: 64px; align-items: center; }
.photo-card { position: relative; padding: 18px; border-radius: 34px; }
.photo-placeholder {
  min-height: 520px; border-radius: 26px; position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, rgba(180, 255, 57, 0.55), transparent 24%),
    linear-gradient(145deg, #232323, #060606);
  aspect-ratio: 0.65;
}
[data-theme="light"] .photo-placeholder {
  background:
    radial-gradient(circle at 50% 18%, rgba(180, 255, 57, 0.55), transparent 24%),
    linear-gradient(145deg, #fff, #dfe6d5);
}
.photo-label {
  position: absolute; left: 38px; right: 38px; bottom: 38px; padding: 16px;
  border-radius: var(--radius); background: rgba(10, 10, 10, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.12); backdrop-filter: blur(16px); color: #fff;
}
[data-theme="light"] .photo-label { background: rgba(10, 10, 10, 0.72); }
.photo-label strong { display: block; font-family: "Space Grotesk", sans-serif; color: #fff; }
.photo-label p { color: rgba(255, 255, 255, 0.8) !important; }
.about-content { animation: fadeInRight 0.6s ease-out; }
.about-content h2 { margin-bottom: 24px; }
.about-content p { margin-top: 18px; font-size: 0.97rem; line-height: 1.75; }
.mission {
  margin-top: 32px; padding: 28px 32px; border-radius: var(--radius);
  border-left: 4px solid var(--lemon);
  background: linear-gradient(90deg, rgba(180, 255, 57, 0.12), transparent 70%);
  font-family: "Space Grotesk", sans-serif; font-size: 1.06rem; font-weight: 600;
  color: var(--white); letter-spacing: -0.02em;
}
@keyframes fadeInRight { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
.capability-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.capability { padding: 24px 20px; text-align: center; transition: all 0.3s ease; }
.capability:hover { transform: translateY(-2px); }
.capability .icon-wrap { margin: 0 auto 14px; }
.capability strong { display: block; font-family: "Space Grotesk", sans-serif; font-size: 0.98rem; letter-spacing: -0.02em; margin-bottom: 4px; }
.capability small { color: var(--muted); font-weight: 600; font-size: 0.8rem; }

/* SERVICES */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card { padding: 30px 28px; display: flex; flex-direction: column; }
.service-card .icon-wrap { margin-bottom: 20px; }
.service-card h3 { margin-bottom: 10px; font-size: 1.32rem; }
.service-card > p { font-size: 0.97rem; margin-bottom: 18px; }
.service-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.service-list li {
  padding: 6px 12px; border-radius: 999px; font-size: 0.8rem; font-weight: 700;
  color: var(--lemon); background: rgba(180, 255, 57, 0.09);
  border: 1px solid rgba(180, 255, 57, 0.2); cursor: default;
}

/* PROJECTS / CASE STUDIES */
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.case-card { padding: 26px; display: flex; flex-direction: column; transition: all var(--transition); }
.case-card:hover { transform: translateY(-4px); }
.case-card.featured { grid-column: 1 / -1; }
.case-shot {
  border-radius: 18px; overflow: hidden; border: 1px solid var(--stroke);
  margin-bottom: 24px; position: relative; background: #0d0d0d;
  aspect-ratio: 16 / 10;
}
.case-shot img, .case-shot svg { width: 100%; height: 100%; display: block; object-fit: cover; }
.case-tag {
  position: absolute; top: 14px; left: 14px; padding: 6px 12px; border-radius: 999px;
  background: rgba(10, 10, 10, 0.72); border: 1px solid rgba(180, 255, 57, 0.35);
  color: var(--lemon); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; backdrop-filter: blur(8px);
}
.case-card h3 { font-size: 1.45rem; margin-bottom: 12px; color: var(--white); font-weight: 700; }
.case-card .case-summary { font-size: 0.99rem; line-height: 1.7; color: var(--muted); }
.case-block { margin-top: 22px; }
.case-block h4 {
  display: flex; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--lemon); margin-bottom: 10px;
}
.case-block h4::before { content: ""; width: 16px; height: 2px; border-radius: 99px; background: var(--lemon); }
.case-block p { font-size: 0.95rem; line-height: 1.65; }
.case-block ul { list-style: none; display: grid; gap: 8px; margin-top: 10px; }
.case-block ul li { color: var(--muted); font-size: 0.95rem; padding-left: 24px; position: relative; line-height: 1.6; }
.case-block ul li::before { content: "◆"; position: absolute; left: 0; color: var(--lemon); font-size: 0.65rem; font-weight: 700; }
.badges { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 0; }
.badge {
  padding: 6px 12px; border-radius: 999px; background: rgba(180, 255, 57, 0.1);
  color: var(--white); border: 1px solid rgba(180, 255, 57, 0.25);
  font-size: 0.76rem; font-weight: 700; transition: all 0.3s ease;
}
.badge:hover { background: rgba(180, 255, 57, 0.2); transform: translateY(-1px); }
.case-more { margin-top: 20px; border: 1px solid var(--stroke); border-radius: var(--radius); overflow: hidden; transition: border-color 0.3s ease; }
.case-more[open] { border-color: rgba(180, 255, 57, 0.3); }
.case-more summary {
  cursor: pointer; list-style: none; padding: 14px 18px;
  color: var(--white); font-weight: 700; font-size: 0.9rem;
  display: flex; align-items: center; gap: 10px;
  background: var(--glass); transition: background 0.25s ease;
  user-select: none;
}
.case-more summary:hover { background: var(--glass-strong); }
.case-more summary::-webkit-details-marker { display: none; }
.case-more summary::after {
  content: "▾"; font-size: 1.4rem; font-weight: 700; margin-left: auto;
  color: var(--white); transition: transform 0.3s ease;
}
.case-more[open] summary::after { transform: rotate(180deg); }
.case-more > div { padding: 4px 18px 16px; }
.project-actions { display: flex; gap: 10px; margin-top: 22px; }
.small-btn {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; border-radius: 999px; border: 1px solid var(--stroke);
  color: var(--white); font-weight: 600; font-size: 0.85rem;
  transition: var(--transition); background: rgba(255, 255, 255, 0.045); cursor: pointer;
}
.small-btn .icon { width: 16px; height: 16px; }
.small-btn:hover { background: var(--lemon); color: #0a0a0a; border-color: var(--lemon); }
.small-btn[aria-disabled="true"] { opacity: 0.45; pointer-events: none; }

/* SKILLS */
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.skill-cat { padding: 26px 24px; }
.skill-cat header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.skill-cat h3 { font-size: 1.15rem; }
.skill-cat .icon-wrap { width: 46px; height: 46px; border-radius: 14px; }
.chipset { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.05); color: var(--light-gray);
  font-weight: 600; font-size: 0.88rem; transition: var(--transition);
}
.chip:hover { border-color: rgba(180, 255, 57, 0.5); color: var(--lemon); transform: translateY(-2px); background: rgba(180, 255, 57, 0.08); }

/* WHY WORK WITH ME */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.why-card { padding: 28px 26px; }
.why-card h3 { font-size: 1.12rem; margin: 16px 0 8px; }
.why-card p { font-size: 0.94rem; }

/* PROCESS */
.process-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 14px; counter-reset: step; }
.process-step { padding: 24px 16px; text-align: center; position: relative; }
.process-step .icon-wrap { margin: 0 auto 14px; }
.process-step h3 { font-size: 1rem; margin-bottom: 6px; }
.process-step p { font-size: 0.82rem; }
.step-num {
  position: absolute; top: 12px; right: 14px; font-family: "Space Grotesk", sans-serif;
  font-weight: 800; font-size: 0.78rem; color: rgba(180, 255, 57, 0.6);
  letter-spacing: 0.05em;
}

/* TECH STACK */
.tech-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tech-tile { padding: 20px 18px; display: flex; align-items: flex-start; gap: 14px; }
.tech-tile .icon-wrap { width: 46px; height: 46px; border-radius: 14px; }
.tech-tile strong { display: block; font-family: "Space Grotesk", sans-serif; letter-spacing: -0.02em; }
.tech-tile small { color: var(--muted); font-weight: 600; font-size: 0.8rem; line-height: 1.45; display: block; margin-top: 2px; }

/* GITHUB */
.gh-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 26px; }
.repo-card { padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.repo-card h3 { font-size: 1.02rem; display: flex; align-items: center; gap: 10px; color: var(--lemon); font-family: "SFMono-Regular", Consolas, monospace; letter-spacing: 0; }
.repo-card p { font-size: 0.9rem; flex: 1; }
.repo-meta { display: flex; gap: 14px; color: var(--muted); font-size: 0.8rem; font-weight: 700; }
.repo-meta span { display: inline-flex; align-items: center; gap: 6px; }
.lang-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--lemon); box-shadow: 0 0 12px rgba(180,255,57,0.6); }
.gh-graph { padding: 26px; margin-bottom: 26px; overflow-x: auto; }
.gh-graph h3 { font-size: 1.05rem; margin-bottom: 16px; }
.contrib { display: grid; grid-template-rows: repeat(7, 11px); grid-auto-flow: column; grid-auto-columns: 11px; gap: 3px; min-width: 720px; }
.contrib i { border-radius: 3px; background: rgba(255, 255, 255, 0.07); }
.contrib i.l1 { background: rgba(180, 255, 57, 0.25); }
.contrib i.l2 { background: rgba(180, 255, 57, 0.5); }
.contrib i.l3 { background: rgba(180, 255, 57, 0.75); }
.contrib i.l4 { background: var(--lemon); box-shadow: 0 0 6px rgba(180, 255, 57, 0.55); }
.gh-langs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.gh-lang { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--stroke); background: rgba(255,255,255,0.05); font-weight: 700; font-size: 0.85rem; color: var(--light-gray); }
.gh-note { font-size: 0.85rem; color: var(--muted); margin-top: 14px; }

/* TIMELINE */
.timeline { position: relative; max-width: 900px; margin: 0 auto; }
.timeline::before {
  content: ""; position: absolute; top: 12px; bottom: 12px; left: 50%;
  width: 2px; transform: translateX(-50%);
  background: linear-gradient(180deg, transparent, var(--lemon), transparent);
}
.timeline-item { width: calc(50% - 32px); margin-bottom: 22px; padding: 26px; position: relative; }
.timeline-item:nth-child(odd) { margin-right: auto; }
.timeline-item:nth-child(even) { margin-left: auto; }
.timeline-item::after {
  content: ""; position: absolute; top: 28px; width: 16px; height: 16px;
  border-radius: 50%; background: var(--lemon); box-shadow: var(--glow);
}
.timeline-item:nth-child(odd)::after { right: -41px; }
.timeline-item:nth-child(even)::after { left: -41px; }
.timeline-item h3 { margin-bottom: 6px; }
.year { color: var(--lemon); font-weight: 700; margin-bottom: 6px; font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase; }
@media (max-width: 880px) {
  .timeline::before { left: 8px; }
  .timeline-item { width: calc(100% - 34px); margin-left: 34px !important; margin-right: 0 !important; }
  .timeline-item::after { left: -34px !important; right: auto !important; }
}
@media (max-width: 620px) {
  .timeline-item { padding: 20px; margin-bottom: 16px; }
  .timeline-item h3 { font-size: 1rem; }
  .timeline-item p { font-size: 0.88rem; }
}

/* LEARNING */
.learning-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.learn-card { padding: 22px; display: flex; align-items: center; gap: 14px; }
.learn-card strong { font-family: "Space Grotesk", sans-serif; letter-spacing: -0.02em; }
.learn-card small { display: block; color: var(--muted); font-weight: 600; font-size: 0.8rem; }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 24px; align-items: stretch; }
.contact-info { padding: 34px; display: flex; flex-direction: column; justify-content: space-between; }
.contact-list { list-style: none; display: grid; gap: 14px; margin-top: 26px; }
.contact-list li { display: flex; gap: 12px; align-items: center; color: var(--muted); font-weight: 600; }
.contact-list .icon-wrap { width: 42px; height: 42px; min-width: 42px; border-radius: 14px; }
.contact-list .icon-wrap .icon { width: 18px; height: 18px; }
.contact-list a:hover { color: var(--lemon); }
.availability {
  margin-top: 26px; padding: 16px 18px; border-radius: var(--radius);
  border: 1px solid rgba(180, 255, 57, 0.25); background: rgba(180, 255, 57, 0.07);
  display: grid; gap: 6px; font-weight: 600; font-size: 0.92rem;
}
.availability span { display: inline-flex; align-items: center; gap: 10px; color: var(--light-gray); }
.availability .pulse-dot { width: 22px; height: 22px; }
.availability .pulse-dot::after { width: 8px; height: 8px; }
.socials { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.socials a {
  width: 46px; height: 46px; border-radius: 999px; border: 1px solid var(--stroke);
  background: rgba(255, 255, 255, 0.055); display: grid; place-items: center;
  transition: var(--transition);
}
.socials a:hover { transform: translateY(-4px); color: #0a0a0a; background: var(--lemon); box-shadow: var(--glow); }
.socials a .icon { width: 19px; height: 19px; }
.contact-form { padding: 28px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
@media (max-width: 620px) {
  .contact-form { padding: 20px; }
  .contact-info { padding: 24px; }
}
.field { display: grid; gap: 8px; position: relative; }
.field.full { grid-column: 1 / -1; }
.field label { color: var(--light-gray); font-weight: 600; font-size: 0.85rem; }
.field input, .field textarea {
  width: 100%; border: 1px solid var(--stroke); outline: none; border-radius: 16px;
  min-height: 54px; padding: 14px 16px; background: rgba(255, 255, 255, 0.055);
  color: var(--white); transition: var(--transition);
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field textarea:focus {
  border-color: rgba(180, 255, 57, 0.64);
  box-shadow: 0 0 0 4px rgba(180, 255, 57, 0.09);
}
.form-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 18px; }

/* CTA BAND */
.cta-band {
  padding: 64px 48px; text-align: center; border-radius: var(--radius-lg);
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 50% 0%, rgba(180, 255, 57, 0.18), transparent 55%);
}
.cta-band h2 { font-size: clamp(2rem, 4.4vw, 3.6rem); position: relative; }
.cta-band p { max-width: 640px; margin: 18px auto 32px; position: relative; font-size: 1.06rem; }
.cta-band .btn { position: relative; }

/* FOOTER */
footer { padding: 74px 0 28px; background: var(--charcoal); position: relative; border-top: 1px solid var(--stroke); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 0.8fr 0.9fr 0.9fr; gap: 32px; }
.footer-col h4 { margin-bottom: 16px; font-weight: 600; }
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a, .footer-col li { color: var(--muted); font-weight: 600; }
.footer-col a:hover { color: var(--lemon); }
.copyright {
  margin-top: 45px; padding-top: 24px; border-top: 1px solid var(--stroke);
  color: var(--muted); display: flex; justify-content: space-between; gap: 18px;
  flex-wrap: wrap; font-weight: 600;
}

.back-to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 998; opacity: 0; visibility: hidden;
  transform: translateY(14px) scale(0.9); transition: var(--transition);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }

.theme-picker {
  position: fixed; inset: 0; z-index: 9999; display: grid; place-items: center;
  background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(8px);
  opacity: 0; visibility: hidden; transition: opacity 0.4s ease, visibility 0.4s ease;
}
.theme-picker.show { opacity: 1; visibility: visible; }
.theme-picker-card {
  background: var(--charcoal); border: 1px solid var(--stroke); border-radius: 28px;
  padding: 40px; max-width: 420px; width: 90%; text-align: center;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.5);
}
.theme-picker-card h2 { font-size: 1.6rem; margin-bottom: 8px; }
.theme-picker-card p { font-size: 0.95rem; margin-bottom: 28px; }
.theme-options { display: flex; gap: 14px; justify-content: center; }
.theme-btn {
  flex: 1; min-height: 64px; border-radius: 18px; border: 2px solid var(--stroke);
  background: transparent; color: var(--white); cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  font-weight: 700; font-size: 0.95rem; transition: var(--transition);
}
.theme-btn .icon { width: 26px; height: 26px; }
.theme-btn:hover { border-color: var(--lemon); background: rgba(180, 255, 57, 0.08); transform: translateY(-3px); }
.theme-btn.skip-btn {
  margin-top: 14px; flex: none; min-height: 40px; padding: 0 20px;
  border-radius: 999px; font-size: 0.85rem; color: var(--muted); border-color: transparent;
}
.theme-btn.skip-btn:hover { color: var(--white); border-color: var(--stroke); }

/* REVEALS */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.78s ease, transform 0.78s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.78s ease, transform 0.78s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.78s ease, transform 0.78s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.stagger > * { transition-delay: calc(var(--i, 0) * 70ms); }

.floating-socials {
  position: fixed; left: 24px; bottom: 50%; transform: translateY(50%); z-index: 50;
  display: flex; flex-direction: column; gap: 10px;
}
.floating-socials a {
  width: 42px; height: 42px; border-radius: 999px; border: 1px solid var(--stroke);
  background: rgba(10, 10, 10, 0.6); backdrop-filter: blur(12px);
  display: grid; place-items: center; color: var(--muted); transition: var(--transition);
}
[data-theme="light"] .floating-socials a { background: rgba(255,255,255,0.75); }
.floating-socials a:hover { color: var(--lemon); border-color: rgba(180, 255, 57, 0.4); transform: translateX(4px); box-shadow: var(--glow); }
.floating-socials a .icon { width: 17px; height: 17px; }

.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  margin-bottom: 40px;
}
.marquee-inner { display: flex; gap: 20px; animation: marquee 26s linear infinite; width: max-content; }
.marquee-item {
  display: inline-flex; align-items: center; gap: 10px; padding: 12px 22px;
  border: 1px solid var(--stroke); border-radius: 999px; color: var(--muted);
  font-weight: 600; font-size: 0.9rem; white-space: nowrap;
}
.marquee-item .icon { width: 18px; height: 18px; color: var(--lemon); }
@keyframes marquee { to { transform: translateX(-50%); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
  .cursor-glow, .cursor-dot { display: none !important; }
  .reveal, .reveal-left, .reveal-right { opacity: 1; transform: none; }
}

/* RESPONSIVE */
@media (max-width: 880px) { .floating-socials { display: none; } }
@media (max-width: 1120px) {
  .hero-grid { gap: 40px; }
  .menu-toggle { display: grid; }
  .nav-overlay { display: block; }
  .nav-links {
    position: fixed; left: 14px; right: 14px; top: calc(var(--nav-h) + 8px);
    padding: 20px; border-radius: 20px; background: rgba(10, 10, 10, 0.96);
    border: 1px solid var(--stroke); backdrop-filter: blur(24px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    flex-direction: column; align-items: stretch; gap: 4px;
    opacity: 0; visibility: hidden; transform: translateY(-16px) scale(0.97);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
    z-index: 1001;
    max-height: calc(100dvh - var(--nav-h) - 48px);
    overflow-y: auto;
  }
  [data-theme="light"] .nav-links { background: rgba(250, 251, 250, 0.98); }
  .nav-links.open { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
  .nav-link {
    display: block; padding: 14px 16px; border-radius: 12px;
    font-size: 0.98rem; text-align: center;
  }
  .nav-link:hover { background: rgba(180, 255, 57, 0.12); }
  .nav-links .nav-link:last-child { margin-bottom: 0; }
  .nav-cv-mobile { display: flex; margin-top: 8px; justify-content: center; }
  .nav-cv-mobile { border: 1px solid var(--lemon); color: #0a0a0a; background: var(--lemon); font-weight: 700; }
  .nav-cv-mobile:hover { background: transparent; color: var(--lemon); }
  .nav-actions .btn-outline { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .skills-grid, .why-grid, .gh-grid { grid-template-columns: repeat(2, 1fr); }
  .learning-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .case-card.featured { grid-column: auto; }
  .hero-visual { min-height: 520px; max-width: 720px; width: 100%; margin: 0 auto; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1121px) {
  h1 { font-size: clamp(2.3rem, 5vw, 4.8rem); }
  h2 { font-size: clamp(1.9rem, 3.8vw, 3.8rem); }
  .hero-sub { font-size: clamp(0.95rem, 1.8vw, 1.2rem); }
  .lede { font-size: 0.95rem; }
  .section-head p { font-size: 0.95rem; }
}
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr 1.2fr; gap: 48px; }
  .photo-placeholder { min-height: 450px; aspect-ratio: auto; }
  .section { padding: 72px 0; }
  .case-grid { gap: 18px; }
  .case-card { padding: 20px; }
}
@media (max-width: 880px) {
  :root { --container: min(100% - 28px, 1180px); --nav-h: 72px; }
  .section { padding: 88px 0; }
  .hero { padding-top: calc(var(--nav-h) + 44px); }
  .capability-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .photo-placeholder { min-height: 380px; aspect-ratio: auto; }
  .hero-visual { min-height: 400px; }
  .orbit-card { inset: 30px 20px 0 20px; border-radius: 28px; padding: 20px; }
  .ring { width: 300px; height: 300px; top: 70px; left: 20px; }
}
@media (max-width: 720px) {
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .gh-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .learning-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  :root { --container: min(100% - 24px, 1180px); --nav-h: 66px; }
  .nav-inner { gap: 10px; }
  .section { padding: 72px 0; }
  .section-head { margin-bottom: 38px; }
  .section-head p { font-size: 0.95rem; }
  .hero { padding-top: calc(var(--nav-h) + 36px); min-height: auto; }
  .hero-visual { min-height: 340px; }
  .orbit-card { inset: 30px 0 0 0; padding: 12px; border-radius: 24px; }
  .dashboard-card { right: 0; bottom: 10px; width: 170px; padding: 14px; }
  .dashboard-card h4 { font-size: 0.9rem; }
  .dashboard-card p { font-size: 0.78rem; }
  .mini-card { right: 0; width: 155px; padding: 13px; top: -10px; }
  .mini-card h4 { font-size: 0.85rem; }
  .tech-grid { grid-template-columns: 1fr; }
  .ring { width: 220px; height: 220px; top: 60px; left: 10px; }
  .ring::after { width: 10px; height: 10px; top: 28px; left: 38px; }
  .code-body { font-size: 0.72rem; padding: 14px; }
  .code-line { margin-bottom: 8px; }
  .window-top { height: 44px; font-size: 0.78rem; }
  .form-grid, .capability-grid { grid-template-columns: 1fr; }
  .photo-placeholder { min-height: 360px; }
  .photo-label { left: 16px; right: 16px; bottom: 16px; padding: 12px 14px; font-size: 0.9rem; }
  .about-content p { font-size: 0.95rem; }
  .mission { padding: 20px 24px; font-size: 1rem; margin-top: 24px; }
  .project-actions, .form-actions, .hero-actions { flex-direction: column; }
  .btn, .small-btn { width: 100%; justify-content: center; }
  .btn { min-height: 50px; padding: 0 24px; font-size: 0.92rem; }
  .hero-meta { flex-direction: column; gap: 10px; }
  .hero-meta span { font-size: 0.88rem; }
  .nav-actions .btn { display: none; }
  .theme-picker-card { padding: 28px 20px; }
  .theme-picker-card h2 { font-size: 1.3rem; }
  .theme-options { flex-direction: column; gap: 10px; }
  .cta-band { padding: 40px 20px; border-radius: var(--radius); }
  .cta-band h2 { font-size: 1.6rem; }
  .logo small { display: none; }
  .logo-mark { width: 36px; height: 36px; border-radius: 12px; font-size: 0.85rem; }
  .footer-grid { gap: 24px; padding-top: 10px; }
  .copyright { flex-direction: column; text-align: center; gap: 8px; }
  .back-to-top { right: 16px; bottom: 16px; }
  .icon-btn, .menu-toggle { width: 40px; height: 40px; }
}