/* ===================================================
   NEXUS STUDIO CODE — Main Stylesheet
   ===================================================
   PERSONALIZACIÓN: Cambiá estas variables en :root
   para actualizar toda la paleta del sitio.
   =================================================== */

:root {
   
  /* ── COLORES PRINCIPALES ── Cambiá estos para rediseñar */
  --accent-h: 200;          /* Hue del acento (150 = verde, 220 = azul, 280 = violeta) */
  --accent-s: 100%;         /* Saturación */
  --accent-l: 50%;          /* Luminosidad */

  /* Acento derivado automáticamente del HSL */
  --accent:            hsl(var(--accent-h), var(--accent-s), var(--accent-l));
  --accent-dim:        hsl(var(--accent-h), var(--accent-s), 40%);
  --accent-bright:     hsl(var(--accent-h), var(--accent-s), 60%);

  /* Transparencias del acento (no necesitan tocarse) */
  --accent-glow:       hsl(var(--accent-h), var(--accent-s), var(--accent-l), .15);
  --accent-glow-med:   hsl(var(--accent-h), var(--accent-s), var(--accent-l), .25);
  --accent-glow-strong:hsl(var(--accent-h), var(--accent-s), var(--accent-l), .35);
  --accent-glow-faint: hsl(var(--accent-h), var(--accent-s), var(--accent-l), .06);
  --accent-glow-xfaint:hsl(var(--accent-h), var(--accent-s), var(--accent-l), .04);
  --accent-glow-micro: hsl(var(--accent-h), var(--accent-s), var(--accent-l), .03);

  /* Bordes derivados del acento */
  --border:            hsl(var(--accent-h), var(--accent-s), var(--accent-l), .12);
  --border-hover:      hsl(var(--accent-h), var(--accent-s), var(--accent-l), .35);
  --border-featured:   hsl(var(--accent-h), var(--accent-s), var(--accent-l), .30);

  /* Color del texto SOBRE el acento (oscuro cuando el acento es claro) */
  --on-accent: #000;

  /* ── FONDOS ── Cambiá estos para un tema más claro o diferente */
  --bg-darkest:    #0a0f14;
  --bg-dark:       #0a0f14;
  --bg-card:       #0d1520;
  --bg-card-hover: #111d2c;
  --bg-nav:        #0a0f14;   /* fondo del navbar */
  --bg-overlay:    rgba(0, 0, 0, 0.70);      /* overlay de proyectos */

  /* ── TEXTO ── */
  --text-primary: #e8f0fe;
  --text-muted:   #6b7a8e;

  /* ── SYNTAX HIGHLIGHT (ventana de código) ── */
  --code-keyword:   #ff79c6;
  --code-module:    #8be9fd;
  --code-func:      #f1fa8c;
  --code-string:    #f1fa8c;
  --code-comment:   #6272a4;
  --code-decorator: #50fa7b;
  --code-paren:     #ff79c6;

  /* Orb secundario del hero (color fijo de contraste) */
  --orb-secondary: rgba(0, 100, 255, 0.06);

  /* ── TIPOGRAFÍA ── */
  --font-main: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Sombras y efectos */
  --shadow-deep:   rgba(0, 0, 0, 0.50);
  --btn-shimmer:   rgba(255, 255, 255, 0.10);

  /* ── MISCELÁNEOS ── */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius:    12px;
  --radius-lg: 20px;
}

/*
  ════════════════════════════════════════════════
  EJEMPLOS DE TEMAS — solo cambiá el bloque :root
  ════════════════════════════════════════════════

  ── Verde tecnológico (default) ──
    --accent-h: 150; --accent-s: 100%; --accent-l: 50%;
    --on-accent: #000;
    --orb-secondary: rgba(0, 100, 255, 0.06);

  ── Azul eléctrico ──
    --accent-h: 210; --accent-s: 100%; --accent-l: 55%;
    --on-accent: #fff;
    --orb-secondary: rgba(0, 200, 100, 0.05);

  ── Violeta neon ──
    --accent-h: 275; --accent-s: 90%;  --accent-l: 60%;
    --on-accent: #fff;
    --orb-secondary: rgba(255, 0, 100, 0.05);

  ── Naranja fuego ──
    --accent-h: 25;  --accent-s: 100%; --accent-l: 55%;
    --on-accent: #000;
    --orb-secondary: rgba(255, 0, 80, 0.05);

  ── Cian cyberpunk ──
    --accent-h: 185; --accent-s: 100%; --accent-l: 45%;
    --on-accent: #000;
    --orb-secondary: rgba(100, 0, 255, 0.06);

  ── Dorado premium ──
    --accent-h: 45;  --accent-s: 90%;  --accent-l: 55%;
    --on-accent: #000;
    --orb-secondary: rgba(200, 50, 0, 0.05);

  Para tema claro, también cambiá:
    --bg-darkest:  #f0f4f8;
    --bg-dark:     #e4eaf0;
    --bg-card:     #ffffff;
    --bg-card-hover: #f5f8fb;
    --bg-nav:      rgba(240, 244, 248, 0.90);
    --bg-overlay:  rgba(0, 0, 0, 0.60);
    --text-primary: #1a1f2e;
    --text-muted:   #64748b;
  ════════════════════════════════════════════════
*/

/* ─── RESET ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--bg-darkest);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: var(--on-accent); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-darkest); }
::-webkit-scrollbar-thumb { background: var(--accent-dim); border-radius: 3px; }

/* ─── UTILITIES ──────────────────────────────────────── */
.text-accent { color: var(--accent) !important; }
.section-pad { padding: 100px 0; }

/* ─── BUTTONS ────────────────────────────────────────── */
.btn-primary-neon {
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
  border: none;
  border-radius: 8px;
  padding: 12px 28px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
  box-shadow: 0 0 20px var(--accent-glow);
  position: relative;
  overflow: hidden;
}
.btn-primary-neon::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--btn-shimmer);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}
.btn-primary-neon:hover {
  background: var(--accent-bright);
  color: var(--on-accent);
  transform: translateY(-2px);
  box-shadow: 0 0 40px var(--accent-glow-strong);
}
.btn-primary-neon:hover::before { transform: translateX(0); }

.btn-outline-neon {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  border-radius: 8px;
  padding: 12px 28px;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}
.btn-outline-neon:hover {
  background: var(--accent-glow);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 0 25px var(--accent-glow);
}

/* ─── NAVBAR ─────────────────────────────────────────── */
#mainNav {
  background: var(--bg-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  transition: var(--transition);
}
#mainNav.scrolled {
  padding: 10px 0;
  box-shadow: 0 4px 30px var(--shadow-deep);
}

.brand-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-icon {
  width: 36px; height: 36px;
  background: var(--accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--on-accent);
  font-size: 1.1rem;
  font-weight: 900;
  flex-shrink: 0;
}
.brand-text {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  font-family: var(--font-main);
}
.brand-accent { color: var(--accent); }
.navbar-brand { text-decoration: none; }

.nav-link {
  color: var(--text-muted) !important;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 6px 14px !important;
  border-radius: 6px;
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--accent) !important; background: var(--accent-glow); }
.navbar-toggler { border-color: var(--border); }
.navbar-toggler-icon { filter: invert(1); }

/* ─── HERO ───────────────────────────────────────────── */
.hero-section {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  background: var(--bg-darkest);
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--accent-glow-xfaint) 1px, transparent 1px),
    linear-gradient(90deg, var(--accent-glow-xfaint) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--accent-glow-faint), transparent 70%);
  top: -200px; right: -100px;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--orb-secondary, rgba(0,100,255,.06)), transparent 70%);
  bottom: -100px; left: -100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-glow-faint);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 500;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.8); }
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin: 16px 0 20px;
}
.hero-title span { color: var(--accent); }

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }

.hero-tech-stack { display: flex; flex-wrap: wrap; gap: 10px; }
.tech-pill {
  background: var(--bg-card-hover);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 100px;
  padding: 4px 14px;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  transition: var(--transition);
}
.tech-pill:hover { border-color: var(--accent); color: var(--accent); }

/* ── Code window ── */
.hero-visual { position: relative; padding: 20px; }
.code-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.5), 0 0 60px var(--accent-glow-xfaint);
  position: relative;
  z-index: 1;
}
.code-window-bar {
  background: rgba(255,255,255,.03);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green { background: #28c840; }
.window-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-left: 8px;
}
.code-content { padding: 24px; overflow-x: auto; }
.code-block {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.8;
  white-space: pre;
  margin: 0;
  color: var(--text-primary);
}
.code-keyword   { color: var(--code-keyword); }
.code-module    { color: var(--code-module); }
.code-decorator { color: var(--code-decorator); }
.code-func      { color: var(--code-func); }
.code-string    { color: var(--code-string); }
.code-comment   { color: var(--code-comment); font-style: italic; }
.code-paren     { color: var(--code-paren); }
.code-op        { color: var(--accent); }

.code-cursor-line { padding: 4px 24px 16px; }
.code-cursor {
  display: inline-block;
  width: 10px; height: 16px;
  background: var(--accent);
  vertical-align: middle;
  animation: blink 1.2s step-end infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* Floating cards */
.floating-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
  animation: float 4s ease-in-out infinite;
  z-index: 1;
}
.card-1 { top: 10%; right: -10px; animation-delay: 0s; }
.card-2 { bottom: 25%; right: -20px; animation-delay: 1.5s; }
.card-3 { bottom: 10%; left: 0; animation-delay: 0.8s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.hero-scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce-down 2s infinite;
}
.scroll-mouse {
  width: 26px; height: 40px;
  border: 2px solid var(--border-hover);
  border-radius: 13px;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 6px;
}
.scroll-wheel {
  width: 4px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scroll-wheel 2s infinite;
}
@keyframes scroll-wheel {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}
@keyframes bounce-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ─── STATS ──────────────────────────────────────────── */
.stats-section {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-dark);
}
.stat-card {
  text-align: center;
  padding: 32px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: var(--transition);
}
.stat-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.stat-card:hover::before { opacity: 1; }
.stat-icon   { font-size: 1.8rem; color: var(--accent); margin-bottom: 8px; }
.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  font-family: var(--font-mono);
}
.stat-suffix { font-size: 1.5rem; font-weight: 700; color: var(--accent); display: inline; }
.stat-label  { font-size: 0.85rem; color: var(--text-muted); margin-top: 8px; font-weight: 500; }

/* ─── SECTION HEADERS ──────────────────────────────── */
.section-tag {
  display: inline-block;
  background: var(--accent-glow);
  border: 1px solid var(--border-hover);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
  font-family: var(--font-mono);
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ─── SERVICES ───────────────────────────────────────── */
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  box-shadow: 0 20px 60px rgba(0,0,0,.3), 0 0 40px var(--accent-glow-xfaint);
}
.service-card:hover::after { opacity: 1; }
.service-featured {
  border-color: var(--border-featured);
  background: linear-gradient(135deg, var(--bg-card), var(--accent-glow-micro));
}
.featured-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.05em;
}
.service-icon-wrap {
  width: 56px; height: 56px;
  background: var(--accent-glow);
  border: 1px solid var(--border-hover);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon-wrap {
  background: var(--accent);
  color: var(--on-accent);
  transform: rotate(-5deg) scale(1.05);
}
.service-title { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); margin-bottom: 12px; }
.service-desc  { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.service-cta {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.service-cta:hover { gap: 8px; color: var(--accent); }

/* ─── TECHNOLOGIES ─────────────────────────────────── */
.tech-section { background: var(--bg-dark); }
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 20px;
}
.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: default;
  transition: var(--transition);
}
.tech-item:hover {
  border-color: var(--tech-color, var(--accent));
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,.3);
}
.tech-icon-wrap {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  color: var(--tech-color, var(--accent));
  transition: var(--transition);
}
.tech-item:hover .tech-icon-wrap { transform: scale(1.1); }
.tech-letter {
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 1.2rem;
  text-transform: uppercase;
}
.tech-name { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); text-align: center; }

/* ─── PORTFOLIO ──────────────────────────────────────── */
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.project-image-wrap { position: relative; overflow: hidden; aspect-ratio: 16/9; }
.project-image {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.project-card:hover .project-image { transform: scale(1.05); }
.project-image-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--bg-card-hover), var(--bg-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  color: var(--text-muted);
  opacity: .4;
}
.project-overlay {
  position: absolute;
  inset: 0;
  background: var(--bg-overlay);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.project-card:hover .project-overlay { opacity: 1; }
.project-links { display: flex; gap: 12px; }
.project-link {
  width: 44px; height: 44px;
  background: var(--accent);
  color: var(--on-accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition);
}
.project-link:hover { background: var(--text-primary); color: var(--bg-darkest); transform: scale(1.1); }
.project-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }

.project-status {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
}
.status-completed   { background: var(--accent-glow); color: var(--accent); border: 1px solid var(--border-featured); }
.status-in_progress { background: rgba(255,200,0,.1); color: #ffc800; border: 1px solid rgba(255,200,0,.3); }
.status-maintenance { background: rgba(100,100,255,.1); color: #8888ff; border: 1px solid rgba(100,100,255,.3); }

.project-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; color: var(--text-primary); }
.project-desc  { color: var(--text-muted); font-size: 0.88rem; flex: 1; margin-bottom: 16px; }
.project-techs { display: flex; flex-wrap: wrap; gap: 6px; }
.tech-badge {
  background: var(--accent-glow-faint);
  border: 1px solid var(--accent-glow-med);
  color: var(--accent);
  font-size: 0.72rem;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ─── ABOUT ──────────────────────────────────────────── */
.about-section { background: var(--bg-dark); }
.about-visual  { position: relative; }
.about-card-main {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.about-card-main::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at center, var(--accent-glow-xfaint), transparent 60%);
  pointer-events: none;
}
.about-icon-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.about-icon-item {
  background: var(--accent-glow);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  font-size: 1.8rem;
  color: var(--accent);
  transition: var(--transition);
}
.about-icon-item:hover {
  background: var(--accent);
  color: var(--on-accent);
  transform: scale(1.05);
}
.about-tagline {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--accent);
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--accent-glow-xfaint);
}
.about-years-badge {
  position: absolute;
  bottom: -20px; right: 30px;
  background: var(--accent);
  color: var(--on-accent);
  padding: 16px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 8px 30px var(--accent-glow-strong);
}
.years-number { display: block; font-size: 2rem; font-weight: 900; line-height: 1; }
.years-label  { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }

.about-value-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.about-value-card:hover { border-color: var(--border-hover); }
.about-value-card > i { font-size: 1.4rem; color: var(--accent); flex-shrink: 0; margin-top: 2px; }

/* ─── TESTIMONIALS ──────────────────────────────────── */
.testimonials-section { background: var(--bg-darkest); }
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  height: 100%;
  transition: var(--transition);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 24px;
  font-size: 5rem;
  line-height: 1;
  color: var(--accent);
  opacity: .15;
  font-family: Georgia, serif;
}
.testimonial-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.testimonial-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-hover);
}
.testimonial-avatar-placeholder {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ─── CONTACT ────────────────────────────────────────── */
.contact-section { background: var(--bg-dark); position: relative; overflow: hidden; }
.contact-bg-shape {
  position: absolute;
  top: -300px; right: -300px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--accent-glow-xfaint), transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}
.contact-info-list { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-info-icon {
  width: 44px; height: 44px;
  background: var(--accent-glow);
  border: 1px solid var(--border-hover);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-control {
  background: var(--bg-card-hover) !important;
  border: 1px solid var(--border) !important;
  color: var(--text-primary) !important;
  border-radius: 8px !important;
  padding: 12px 16px !important;
  font-family: var(--font-main) !important;
  transition: var(--transition) !important;
}
.form-control:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-glow) !important;
  background: var(--accent-glow-micro) !important;
}
.form-control::placeholder { color: var(--text-muted) !important; }
.form-label { font-size: 0.88rem; font-weight: 600; color: var(--text-muted); margin-bottom: 6px; }

/* ─── FOOTER ──────────────────────────────────────────── */
.footer-section {
  background: var(--bg-darkest);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.footer-glow {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: .5;
}
.footer-brand { display: flex; align-items: center; }
.footer-title {
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.footer-links { list-style: none; padding: 0; }
.footer-links li  { margin-bottom: 8px; }
.footer-links a   { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--accent); }
.social-links { display: flex; gap: 12px; flex-wrap: wrap; }
.social-link {
  width: 40px; height: 40px;
  background: var(--bg-card-hover);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition);
}
.social-link:hover {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  margin-top: 16px;
}

/* ─── SCROLL ANIMATIONS ─────────────────────────────── */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity .7s ease, transform .7s cubic-bezier(.16,1,.3,1);
}
.reveal-up    { transform: translateY(40px); }
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.revealed     { opacity: 1 !important; transform: none !important; }

/* ─── BREADCRUMB ──────────────────────────────────────── */
.breadcrumb-item.active { color: var(--text-muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--text-muted); }

/* ─── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 991px) {
  .hero-visual { margin-top: 40px; }
  .floating-card { display: none; }
  .about-years-badge { bottom: -10px; right: 16px; }
  .contact-form-card { padding: 24px; }
}
@media (max-width: 767px) {
  .section-pad { padding: 64px 0; }
  .hero-title  { font-size: 2.2rem; }
  .code-window { font-size: 0.75rem; }
  .tech-grid   { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }
}