/* Anil Thummar — Professional Portfolio */
:root {
  --bg: #06080d;
  --bg-alt: #0c1018;
  --surface: #121a26;
  --surface-2: #182232;
  --border: rgba(148, 163, 184, 0.12);
  --border-strong: rgba(148, 163, 184, 0.22);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --accent: #38bdf8;
  --accent-2: #818cf8;
  --accent-3: #c084fc;
  --gradient: linear-gradient(135deg, #22d3ee 0%, #818cf8 45%, #e879f9 100%);
  --gradient-soft: linear-gradient(135deg, rgba(34, 211, 238, 0.15), rgba(129, 140, 248, 0.12), rgba(232, 121, 249, 0.1));
  --gradient-border: linear-gradient(135deg, #22d3ee, #818cf8, #e879f9);
  --font: "DM Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 60px rgba(56, 189, 248, 0.12);
  --header-h: 76px;
  --max: 1180px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1.25rem); }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(ellipse 100% 80% at 50% -30%, rgba(56, 189, 248, 0.08), transparent),
    radial-gradient(ellipse 60% 50% at 100% 0%, rgba(129, 140, 248, 0.06), transparent);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color 0.2s var(--ease), opacity 0.2s; }
a:hover { color: #7dd3fc; }

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.5rem 1rem;
  background: var(--gradient);
  color: #06080d;
  border-radius: 8px;
  font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* Gradient utilities */
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header {
  margin-bottom: 3rem;
  max-width: 640px;
}
.section-header .section-label {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.35rem 0.85rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--gradient-soft);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.section-title {
  margin: 0 0 0.65rem;
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.section-lead {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  background: rgba(6, 8, 13, 0.72);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.site-header.scrolled {
  border-color: var(--border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text);
  letter-spacing: -0.03em;
}
.logo span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--text); }

.nav-cta {
  padding: 0.5rem 1.1rem !important;
  background: var(--gradient) !important;
  color: #06080d !important;
  border-radius: 999px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 20px rgba(56, 189, 248, 0.25);
}
.nav-cta:hover { opacity: 0.92; color: #06080d !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 2rem) 0 5rem;
  overflow: hidden;
}

.hero-mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: float 14s ease-in-out infinite;
}
.hero-orb-1 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, #22d3ee 0%, transparent 70%);
  top: -120px;
  right: -80px;
}
.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #818cf8 0%, transparent 70%);
  bottom: 10%;
  left: -100px;
  animation-delay: -5s;
}
.hero-orb-3 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, #e879f9 0%, transparent 70%);
  top: 40%;
  left: 45%;
  animation-delay: -9s;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, -20px) scale(1.05); }
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
  padding: 0.4rem 1rem 0.4rem 0.45rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  background: rgba(18, 26, 38, 0.8);
  border: 1px solid var(--border);
  border-radius: 999px;
  backdrop-filter: blur(8px);
}
.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 12px #4ade80;
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.hero-badge strong { color: var(--accent); }

.hero-profile-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.hero-avatar-wrap {
  position: relative;
  flex-shrink: 0;
}
.hero-avatar-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--gradient-border);
  animation: spin-slow 8s linear infinite;
}
@keyframes spin-slow {
  to { transform: rotate(360deg); }
}
.hero-avatar {
  position: relative;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 3px solid var(--bg);
  object-fit: cover;
  background: var(--surface);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.hero-title {
  margin: 0 0 1rem;
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  font-weight: 500;
  color: var(--text-muted);
}
.hero-title em {
  font-style: normal;
  font-weight: 600;
  color: var(--text);
}

.hero-subtitle {
  max-width: 32rem;
  margin: 0 0 1.75rem;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  font-family: var(--font);
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--gradient);
  color: #06080d;
  box-shadow: 0 8px 32px rgba(34, 211, 238, 0.3);
}
.btn-primary:hover { color: #06080d; box-shadow: 0 12px 40px rgba(34, 211, 238, 0.4); }

.btn-outline {
  background: rgba(18, 26, 38, 0.6);
  color: var(--text);
  border-color: var(--border-strong);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  border-color: var(--accent);
  background: var(--gradient-soft);
  color: var(--text);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 420px;
}
.stat-card {
  padding: 1rem 1.1rem;
  background: rgba(18, 26, 38, 0.65);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(8px);
}
.stat-num {
  display: block;
  font-size: 1.65rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}
.stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* Hero visual — phone stack */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 420px;
}
.hero-phones {
  position: relative;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1;
}
.hero-phone {
  position: absolute;
  width: 42%;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow), 0 0 0 1px rgba(255,255,255,0.08);
  transition: transform 0.4s var(--ease);
}
.hero-phone {
  border-radius: 18px;
  border: 2px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
  background: #0a0e14;
}
.hero-phone img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: top center;
  max-height: 280px;
}
.hero-phone-1 {
  left: 0;
  top: 12%;
  transform: rotate(-8deg);
  z-index: 1;
}
.hero-phone-2 {
  left: 50%;
  top: 0;
  transform: translateX(-50%) scale(1.08);
  z-index: 3;
  width: 48%;
  box-shadow: var(--shadow), var(--shadow-glow), 0 0 0 1px rgba(255,255,255,0.12);
}
.hero-phone-3 {
  right: 0;
  top: 18%;
  transform: rotate(8deg);
  z-index: 2;
}
.hero-visual:hover .hero-phone-1 { transform: rotate(-12deg) translateY(-8px); }
.hero-visual:hover .hero-phone-2 { transform: translateX(-50%) scale(1.1) translateY(-12px); }
.hero-visual:hover .hero-phone-3 { transform: rotate(12deg) translateY(-8px); }

/* Sections */
.section { padding: 5.5rem 0; }
.section-alt {
  background: var(--bg-alt);
  border-block: 1px solid var(--border);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  align-items: start;
}
.about-text p { margin: 0 0 1rem; color: var(--text-muted); }
.about-text strong { color: var(--text); }
.about-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}
.about-highlights li {
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.about-card {
  padding: 1.75rem;
  background: var(--gradient-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}
.about-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradient-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.35;
}
.about-card h3 {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.about-card dl { margin: 0; position: relative; }
.about-card dt {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-top: 0.85rem;
}
.about-card dt:first-child { margin-top: 0; }
.about-card dd { margin: 0.2rem 0 0; font-size: 0.95rem; }

.cv-downloads {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  position: relative;
}
.cv-downloads p {
  margin: 0 0 0.5rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.cv-downloads a {
  display: block;
  font-size: 0.88rem;
  margin-bottom: 0.35rem;
  font-weight: 500;
}

/* Skills */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}
.skill-card {
  padding: 1.5rem 1.5rem 1.5rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  gap: 1rem;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.skill-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}
.skill-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  border-radius: 12px;
  background: var(--gradient-soft);
  border: 1px solid var(--border);
}
.skill-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  color: var(--text);
}
.skill-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Timeline */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2), transparent);
  opacity: 0.4;
}
.timeline-item {
  position: relative;
  padding-left: 3rem;
  padding-bottom: 2.75rem;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-marker {
  position: absolute;
  left: 0;
  top: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid transparent;
  background-clip: padding-box;
  box-shadow: 0 0 0 2px var(--accent), 0 0 20px rgba(56, 189, 248, 0.3);
}
.timeline-content {
  padding: 1.5rem 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.25s;
}
.timeline-content:hover { border-color: var(--border-strong); }
.timeline-date {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.timeline-content h3 { margin: 0 0 0.2rem; font-size: 1.15rem; }
.timeline-company {
  margin: 0 0 0.85rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}
.timeline-content ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}
.timeline-content li { margin-bottom: 0.4rem; }

/* Projects */
.projects-featured {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.project-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s, border-color 0.35s;
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 189, 248, 0.3);
  box-shadow: var(--shadow), var(--shadow-glow);
}
.project-card.featured { grid-column: span 1; }

.project-visual {
  position: relative;
  padding: 1.5rem 1.5rem 0;
  background: linear-gradient(180deg, var(--project-glow, rgba(56,189,248,0.12)) 0%, transparent 100%);
  display: flex;
  justify-content: center;
  min-height: 200px;
}
.project-card.featured .project-visual { min-height: 240px; padding-top: 2rem; }

.phone-mockup {
  position: relative;
  width: min(200px, 78%);
  max-height: 340px;
  overflow: hidden;
  border-radius: 18px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  background: #0a0e14;
  box-shadow:
    0 24px 48px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.45));
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.phone-mockup img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: cover;
  object-position: top center;
  vertical-align: middle;
}
.project-visual--wide .phone-mockup {
  width: min(100%, 320px);
  max-height: none;
}
.project-visual--wide .phone-mockup img {
  max-height: 200px;
  object-position: center;
}
.project-card:hover .phone-mockup {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 28px 56px rgba(0, 0, 0, 0.5), 0 0 40px var(--project-glow, rgba(56, 189, 248, 0.15));
}
.project-card.featured .phone-mockup { width: min(200px, 80%); }

.phone-mockup::after {
  content: "";
  position: absolute;
  inset: -20% -30%;
  background: radial-gradient(circle, var(--project-accent, #38bdf8) 0%, transparent 65%);
  opacity: 0.25;
  z-index: -1;
  pointer-events: none;
}

.project-body {
  padding: 1.25rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}
.project-card h3 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.project-tag {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.55rem;
  background: var(--gradient-soft);
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 6px;
}
.project-desc {
  flex: 1;
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}
.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}
.tech-tags li {
  font-family: var(--mono);
  font-size: 0.68rem;
  padding: 0.22rem 0.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--text-muted);
}
/* Live apps quick links */
.live-apps-bar {
  margin: -1rem 0 2.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--gradient-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}
.live-apps-label {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.live-apps-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.live-app-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.live-app-pill:hover {
  color: var(--text);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}
.live-app-pill svg { width: 12px; height: 12px; opacity: 0.85; }

.project-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}
.store-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.4rem 0.75rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.2s;
}
a.store-link:hover {
  color: var(--text);
  border-color: var(--accent);
  background: var(--gradient-soft);
  transform: translateY(-1px);
}
.store-link svg { width: 14px; height: 14px; flex-shrink: 0; }
.store-link--primary {
  background: var(--gradient);
  color: #06080d;
  border-color: transparent;
}
a.store-link--primary:hover {
  color: #06080d;
  opacity: 0.92;
  box-shadow: 0 4px 16px rgba(34, 211, 238, 0.3);
}

/* Project themes */
.project-card[data-theme="health"] { --project-glow: rgba(13,148,136,0.15); --project-accent: #2dd4bf; }
.project-card[data-theme="fitness"] { --project-glow: rgba(234,88,12,0.15); --project-accent: #fb923c; }
.project-card[data-theme="productivity"] { --project-glow: rgba(124,58,237,0.15); --project-accent: #a78bfa; }
.project-card[data-theme="streaming"] { --project-glow: rgba(220,38,38,0.15); --project-accent: #f87171; }
.project-card[data-theme="sports"] { --project-glow: rgba(22,163,74,0.15); --project-accent: #4ade80; }
.project-card[data-theme="crm"] { --project-glow: rgba(37,99,235,0.15); --project-accent: #60a5fa; }
.project-card[data-theme="crm2"] { --project-glow: rgba(79,70,229,0.15); --project-accent: #818cf8; }
.project-card[data-theme="game"] { --project-glow: rgba(217,119,6,0.15); --project-accent: #fbbf24; }

/* Education */
.edu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.edu-card {
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.edu-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
}
.edu-card h3 { margin: 0 0 0.5rem; font-size: 1.05rem; }
.edu-card p { margin: 0; color: var(--text-muted); font-size: 0.92rem; }
.edu-meta {
  margin-top: 0.85rem !important;
  font-family: var(--mono);
  font-size: 0.82rem !important;
  color: var(--accent) !important;
}

/* Contact */
.section-contact {
  position: relative;
  overflow: hidden;
}
.section-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(34, 211, 238, 0.12), transparent),
    radial-gradient(ellipse 50% 40% at 0% 50%, rgba(129, 140, 248, 0.08), transparent);
  pointer-events: none;
}
.section-contact .container { position: relative; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.contact-card {
  display: flex;
  flex-direction: column;
  padding: 1.35rem;
  background: rgba(18, 26, 38, 0.7);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: inherit;
  backdrop-filter: blur(8px);
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  color: inherit;
}
.contact-icon-wrap {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  border-radius: 10px;
  background: var(--gradient-soft);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
}
.contact-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}
.contact-value {
  font-size: 0.9rem;
  color: var(--text);
  word-break: break-word;
  line-height: 1.4;
}
.contact-cv {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Footer */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.footer-inner a { color: var(--text-muted); }
.footer-inner a:hover { color: var(--accent); }

/* Responsive */
@media (max-width: 1024px) {
  .projects-featured { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-visual { min-height: 320px; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    background: rgba(6, 8, 13, 0.98);
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s, opacity 0.3s, visibility 0.3s;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-links li { border-bottom: 1px solid var(--border); }
  .nav-links a { display: block; padding: 0.9rem 0.5rem; }
  .about-grid { grid-template-columns: 1fr; }
  .edu-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; max-width: none; }
  .hero-profile-row { flex-direction: column; align-items: flex-start; }
  .hero-phones { max-width: 300px; margin: 0 auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-orb, .hero-avatar-ring, .hero-badge-dot { animation: none; }
  .reveal { opacity: 1; transform: none; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}