.section, .section-block, .projects-grid, .team-list {
  opacity: 1 !important;
  visibility: visible !important;
}

:root {
  --font-family: "Manrope", system-ui, -apple-system, Segoe UI, Roboto, "Inter", sans-serif;
  --clr-primary: #6e56cf;
  --clr-secondary: #a37ef1;
  --clr-accent: #ff6ec7;
  --clr-bg-light: #fbfbfd;
  --clr-bg-dark: #121218;
  --clr-text-light: #1c1c21;
  --clr-text-dark: #ececec;
  --glass-bg-light: rgba(255, 255, 255, 0.72);
  --glass-bg-dark: rgba(18, 18, 24, 0.5);
  --glass-border: rgba(151, 151, 165, 0.25);
  --stroke: color-mix(in oklch, var(--clr-text) 10%, transparent);
  --shadow-light: 0 10px 30px rgba(0, 0, 0, 0.06);
  --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.45);
  --transition-fast: all 0.18s ease;
  --transition-medium: all 0.35s ease;
  --radius-card: 18px;
  --radius-block: 22px;
  --radius-btn: 28px;
  --geo-1: #7a6ffe;
  --geo-2: #b29cff;
  --geo-3: #ff8fd6;
  --blob-1: #7f6cf3;
  --blob-2: #ff6ec7;
  --blob-3: #67e8f9;
  --parallax-dim: 0; 
  --hero-grad-1: #c9b8ff; 
  --hero-grad-2: #ffd7f1;
  --hero-glow: 0 6px 28px rgba(167, 132, 255, 0.35);
}

.dark-mode {
  --clr-bg: var(--clr-bg-dark);
  --clr-text: var(--clr-text-dark);
  --glass-bg: var(--glass-bg-dark);
  --shadow-default: var(--shadow-dark);
  --geo-1: #a58dff;
  --geo-2: #7d69f3;
  --geo-3: #ff6ec7;
  --blob-1: #6e56cf;
  --blob-2: #b985ff;
  --blob-3: #6ee7ff;
  --parallax-dim: 0.18;
  --hero-grad-1: #c9b8ff;
  --hero-grad-2: #ffd7f1;
  --hero-glow: 0 6px 28px rgba(167, 132, 255, 0.35);
}

body {
  --clr-bg: var(--clr-bg-light);
  --clr-text: var(--clr-text-light);
  --glass-bg: var(--glass-bg-light);
  --shadow-default: var(--shadow-light);
  background-image:
    linear-gradient(135deg, #4e3b8d, #291f5f);
  background-attachment: fixed, scroll;
  background-size: cover, 400% 400%;
  background-position: center center, 0% 50%;
  background-repeat: no-repeat, no-repeat;
  animation: gradientBG 15s ease infinite;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--clr-text);
  background-color: var(--clr-bg);
}

body.dark-mode {
  background-image:
    linear-gradient(135deg, #0e0820, #150a2c, #1b0b33);
  background-attachment: fixed, scroll;
  background-size: cover, 400% 400%;
  background-position: center center, 0% 50%;
  background-repeat: no-repeat, no-repeat;
  animation: gradientBG 20s ease infinite;
}

@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }
@keyframes gradientBG { 0% { background-position: center center, 0% 50%; } 50% { background-position: center center, 100% 50%; } 100% { background-position: center center, 0% 50%; } }

* { margin: 0; padding: 0; box-sizing: border-box; font-family: var(--font-family); transition: var(--transition-medium); }
html { scroll-behavior: smooth; }
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
button { cursor: pointer; background: none; border: none; font-family: var(--font-family); }

.parallax { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; opacity: 0; transition: opacity .6s ease; }
.parallax.visible { opacity: 1; }
.parallax::before { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(26, 6, 46, 0.55), rgba(14, 3, 28, 0.65));
  opacity: var(--parallax-dim);
}
.plx-layer { position: absolute; inset: -15%; will-change: transform; z-index: 1; }
.parallax[data-theme="geo"] .shape { position: absolute; width: 160px; height: 160px; opacity: .9; filter: blur(.2px); }
.parallax[data-theme="geo"] .shape.circle { border-radius: 50%; background: radial-gradient(circle at 30% 30%, var(--geo-1), transparent 65%), radial-gradient(circle at 70% 70%, var(--geo-2), transparent 55%); }
.parallax[data-theme="geo"] .shape.square { background: linear-gradient(45deg, var(--geo-2), transparent), linear-gradient(135deg, var(--geo-3), transparent); border-radius: 22px; transform: rotate(22deg); }
.parallax[data-theme="geo"] .shape.triangle { background: conic-gradient(from 0deg, var(--geo-3) 0 33%, transparent 33% 66%, var(--geo-1) 66% 100%); clip-path: polygon(50% 0%, 0% 100%, 100% 100%); }
.parallax[data-theme="aurora"] .blob { position: absolute; width: 600px; height: 600px; border-radius: 50%; filter: blur(60px) saturate(130%); opacity: .9; mix-blend-mode: screen; }
.parallax[data-theme="aurora"] .blob.s { width: 340px; height: 340px; filter: blur(50px) saturate(130%); }
.parallax[data-theme="aurora"] .b1 { background: radial-gradient(circle at 40% 40%, var(--blob-1), transparent 60%); }
.parallax[data-theme="aurora"] .b2 { background: radial-gradient(circle at 50% 50%, var(--blob-2), transparent 60%); }
.parallax[data-theme="aurora"] .b3 { background: radial-gradient(circle at 50% 50%, var(--blob-3), transparent 60%); }

.container { width: min(1200px, 92%); margin: 0 auto; padding: 2rem 0; position: relative; z-index: 1; }

nav { position: fixed; top: 0; left: 0; width: 100%; z-index: 999; backdrop-filter: blur(10px); background: var(--glass-bg); border-bottom: 1px solid var(--glass-border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .9rem 1.2rem; }
.nav-left { display: flex; align-items: center; gap: 1.2rem; }
.nav-logo { font-size: 1.35rem; font-weight: 800; letter-spacing: .2px; background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-links { display: flex; gap: 1.2rem; align-items: center; }
.nav-links a { font-weight: 600; padding: .45rem .7rem; border-radius: 10px; position: relative; }
.nav-links a:hover { background: color-mix(in oklch, var(--glass-bg) 60%, transparent); }

.controls { display: flex; align-items: center; gap: .5rem; }
.icon-btn { width: 38px; height: 38px; border-radius: 10px; background: var(--glass-bg); border: 1px solid var(--glass-border); display: inline-flex; align-items: center; justify-content: center; transition: var(--transition-fast); position: relative; }
.icon-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-default); }
.social-link { width: 38px; height: 38px; border-radius: 10px; background: var(--glass-bg); border: 1px solid var(--glass-border); display: inline-flex; align-items: center; justify-content: center; transition: var(--transition-fast); font-size: .9rem; }
.social-link:hover { transform: translateY(-1px); box-shadow: var(--shadow-default); }

.skip-link { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { position: fixed; left: 1rem; top: 1rem; width: auto; height: auto; background: #000; color: #fff; padding: .5rem 1rem; border-radius: 8px; z-index: 1000; }

header { width: 100%; min-height: 76vh; display: grid; place-items: center; text-align: center; margin-top: 4rem; }
.hero-title { 
  font-size: clamp(2.6rem, 8vw, 6.4rem);
  font-weight: 800;
  letter-spacing: 0.2px;
  line-height: 1.29;
  background: linear-gradient(90deg, var(--hero-grad-1), var(--hero-grad-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  text-shadow: var(--hero-glow);
}
.hero-subtitle { margin-top: .9rem; font-size: clamp(1rem, 2.2vw, 1.25rem); font-weight: 400; opacity: .92; transition: opacity .38s ease, transform .38s ease; will-change: opacity, transform; color: #ffffff !important; text-shadow: 0 1px 2px rgba(0,0,0,.35); }
.hero-subtitle.out { opacity: 0; transform: translateY(6px); }

.section { margin: 3.5rem 0; position: relative; z-index: 1; }
.section-block { background: var(--glass-bg); backdrop-filter: blur(12px); border: 1px solid var(--glass-border); border-radius: var(--radius-block); padding: 2.2rem 1.8rem; box-shadow: var(--shadow-default); overflow: hidden; }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.1rem); font-weight: 800; margin-bottom: 1.1rem; background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; position: relative; }
.section-title::after { content: ""; position: absolute; bottom: -6px; left: 0; width: 44px; height: 3px; background: var(--clr-secondary); border-radius: 2px; }
.section p { margin-top: .9rem; line-height: 1.7; }

.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.6rem; margin-top: 1.2rem; }
.project-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-card); overflow: hidden; box-shadow: var(--shadow-default); display: flex; flex-direction: column; transition: transform .32s ease, box-shadow .32s ease; transform-origin: center; }
.project-card:hover { transform: translateY(-6px); box-shadow: 0 14px 34px rgba(0,0,0,0.18); }
.project-image { width: 100%; height: 180px; background-size: cover; background-position: center; }
.project-content { flex: 1; display: flex; flex-direction: column; padding: 1.2rem; gap: .7rem; }
.project-title { font-size: 1.25rem; font-weight: 800; }
.project-description { flex: 1; font-size: .96rem; line-height: 1.6; opacity: .88; }

.project-link, .bug-report { position: relative; overflow: hidden; }
.project-link { align-self: flex-start; padding: .6rem 1.2rem; background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent)); color: #fff; font-weight: 700; border-radius: var(--radius-btn); transition: var(--transition-fast); text-decoration: none; border: 1px solid transparent; }
.project-link:hover { transform: translateY(-1px); box-shadow: var(--shadow-default); }

.ripple { position: absolute; border-radius: 50%; transform: scale(0); animation: ripple .7s ease-out; background: rgba(255,255,255,.35); pointer-events: none; }
@keyframes ripple { to { transform: scale(8); opacity: 0; } }

.team-list { display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 1.2rem; }
.team-member { flex: 1 1 250px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-card); padding: 1.2rem; text-align: center; box-shadow: var(--shadow-default); transition: var(--transition-fast); }
.team-member:hover { transform: translateY(-4px); }
.member-photo { width: 96px; height: 96px; border-radius: 50%; background-color: #ccc; margin: 0 auto .9rem auto; overflow: hidden; }
.member-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.member-name { font-size: 1.1rem; font-weight: 800; }

footer { background: var(--glass-bg); backdrop-filter: blur(12px); border-top: 1px solid var(--glass-border); padding: 2rem 1.4rem; text-align: center; margin-top: 3.5rem; }
.footer-logo { font-size: 1.35rem; font-weight: 800; background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: .5rem; }
.footer-links { display: flex; justify-content: center; gap: 1.4rem; flex-wrap: wrap; margin: 1.1rem 0; }
.footer-links a { font-weight: 700; padding: .25rem .35rem; border-radius: 8px; }
.footer-links a:hover { background: color-mix(in oklch, var(--glass-bg) 60%, transparent); }
.footer-copy { margin-top: .9rem; font-size: .9rem; opacity: .75; }

.reveal { opacity: 0; transform: translateY(16px); }
.reveal.in { opacity: 1; transform: translateY(0); transition: opacity .6s ease, transform .6s ease; }

@media (max-width: 992px) { .contact-form { grid-template-columns: 1fr; } }
@media (max-width: 768px) {
  .container { width: min(100%, 94%); }
  .nav-inner { padding: .8rem .9rem; align-items: flex-start; }
  .nav-left { width: 100%; flex-direction: column; align-items: flex-start; gap: .7rem; }
  .nav-links { width: 100%; gap: .45rem; flex-wrap: wrap; }
  .nav-links a { padding: .4rem .55rem; font-size: .95rem; }
  .controls { width: 100%; flex-wrap: wrap; justify-content: flex-start; }
  .projects-grid { grid-template-columns: 1fr; }
  .team-list { flex-direction: column; align-items: center; }
  header { min-height: auto; padding: 4rem 1rem; margin-top: 4rem; }
}

@media (max-width: 520px) {
  .container { width: 94%; }
  .nav-links a { width: calc(50% - .3rem); text-align: center; }
  .controls { gap: .4rem; }
  .icon-btn, .social-link { width: 34px; height: 34px; }
  .section-block { padding: 1.5rem 1rem; }
}
.engine-badge {
  display: inline-block;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 2rem;
  border: 2px solid transparent;
  transition: var(--transition-fast);
}

.engine-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--hero-glow);
}

.feature-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 2rem;
  transition: var(--transition-fast);
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-default);
  border-color: var(--clr-primary);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: inline-block;
}

.lyengine-page .feature-icon,
.lyengine-page .lyengine-emoji {
  display: inline-block;
  filter: hue-rotate(245deg) saturate(280%) brightness(1.04);
}

.code-block {
  background: rgba(30, 30, 40, 0.8);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  margin: 1.5rem 0;
  border: 1px solid var(--glass-border);
  overflow-x: auto;
}

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.code-lang {
  color: var(--clr-accent);
  font-weight: 600;
  font-size: 0.9rem;
}

.copy-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--clr-text);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.copy-btn:hover {
  background: var(--clr-primary);
  color: white;
}

.code-content {
  font-family: 'Cascadia Code', 'Consolas', 'Monaco', monospace;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #e1e1e6;
}

.code-keyword { color: #ff79c6; }
.code-type { color: #8be9fd; }
.code-string { color: #f1fa8c; }
.code-comment { color: #6272a4; font-style: italic; }
.code-function { color: #50fa7b; }

.roadmap-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--transition-fast);
}

.roadmap-item:hover {
  transform: translateX(5px);
  border-color: var(--clr-primary);
}

.status {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-done { background: #50fa7b; }
.status-progress { background: var(--clr-primary); animation: pulse 2s infinite; }
.status-planned { background: var(--glass-border); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.tech-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 1rem;
  text-align: center;
  transition: var(--transition-fast);
}

.tech-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-default);
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-btn);
  font-weight: 700;
  transition: var(--transition-fast);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary {
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--hero-glow);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--clr-primary);
  color: var(--clr-primary);
}

.btn-outline:hover {
  background: var(--clr-primary);
  color: white;
}