/* =========================================================
   Design tokens
   ========================================================= */
:root {
  --primary: #2563EB;
  --accent: #06B6D4;
  --secondary: #8B5CF6;
  --bg: #030712;
  --bg-alt: #060b18;
  --card: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.12);
  --text: #FFFFFF;
  --muted: #94A3B8;
  --font-heading: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --radius: 18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  position: relative;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
  font-family: var(--font-heading);
  font-weight: 600;
}

a { text-decoration: none; }

::selection { background: var(--secondary); color: #fff; }

/* =========================================================
   Background decor: grid pattern + glowing blobs
   ========================================================= */
.bg-decor {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background: radial-gradient(ellipse at top, #0b1224 0%, var(--bg) 55%);
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 75%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.45;
  will-change: transform;
}

.blob-1 {
  width: 420px; height: 420px;
  top: -120px; left: -100px;
  background: var(--primary);
  animation: float-blob-1 18s ease-in-out infinite;
}

.blob-2 {
  width: 480px; height: 480px;
  top: 30%; right: -160px;
  background: var(--secondary);
  animation: float-blob-2 22s ease-in-out infinite;
}

.blob-3 {
  width: 380px; height: 380px;
  bottom: -140px; left: 30%;
  background: var(--accent);
  animation: float-blob-3 20s ease-in-out infinite;
}

@keyframes float-blob-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 80px) scale(1.15); }
}
@keyframes float-blob-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-70px, 40px) scale(0.9); }
}
@keyframes float-blob-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, -60px) scale(1.1); }
}

/* =========================================================
   Cursor glow + scroll progress
   ========================================================= */
.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.16) 0%, rgba(37, 99, 235, 0.08) 45%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.cursor-glow.visible { opacity: 1; }

.goo-cursor {
  position: fixed;
  top: 0; left: 0;
  width: 0; height: 0;
  pointer-events: none;
  z-index: 2100;
  filter: url(#goo-filter);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.goo-cursor.visible { opacity: 1; }

.goo-blob {
  position: absolute;
  top: 0; left: 0;
  width: 22px; height: 22px;
  margin: -11px 0 0 -11px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  transition: background 0.25s ease;
}
.goo-blob.is-hover { background: linear-gradient(135deg, var(--secondary), var(--accent)); }

/* Always-visible fallback dot, drawn above the goo layer — never filtered, never lagged */
.cursor-dot {
  position: fixed;
  top: 0; left: 0;
  width: 8px; height: 8px;
  margin: -4px 0 0 -4px;
  border-radius: 50%;
  background: #fff;
  pointer-events: none;
  z-index: 2101;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.2s ease;
}
.cursor-dot.visible { opacity: 1; }
.cursor-dot.cursor-hover { transform: scale(1.8); }

/* Hide the native cursor only once the custom one is confirmed active */
html.has-custom-cursor, html.has-custom-cursor a, html.has-custom-cursor button {
  cursor: none;
}

.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--primary), var(--secondary));
  z-index: 2000;
  transition: width 0.1s ease-out;
}

/* =========================================================
   Navbar
   ========================================================= */
.glass-nav {
  background: rgba(3, 7, 18, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border);
  transition: background 0.3s ease;
}
.glass-nav.scrolled { background: rgba(3, 7, 18, 0.88); }

.navbar-brand { color: var(--text) !important; letter-spacing: 0.02em; }

.nav-link {
  color: var(--muted) !important;
  font-weight: 500;
  transition: color 0.2s ease;
}
.nav-link:hover { color: var(--text) !important; }

/* =========================================================
   Buttons
   ========================================================= */
.btn-glow, .btn-outline-glow, .btn-ghost {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.btn-glow::before, .btn-outline-glow::before, .btn-ghost::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 240%;
  aspect-ratio: 1;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: -1;
}
.btn-glow:hover::before, .btn-outline-glow:hover::before, .btn-ghost:hover::before {
  transform: translate(-50%, -50%) scale(1);
}

.btn-glow {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  border: none;
  padding: 0.7rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 0 0 rgba(37, 99, 235, 0);
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}
.btn-glow::before { background: rgba(255, 255, 255, 0.18); }
.btn-glow:hover {
  color: #fff;
  box-shadow: 0 0 28px rgba(6, 182, 212, 0.55), 0 0 12px rgba(37, 99, 235, 0.5);
  transform: translateY(-2px);
}

.btn-outline-glow {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--card-border);
  padding: 0.68rem 1.55rem;
  border-radius: 999px;
  font-weight: 600;
  transition: all 0.3s ease;
}
.btn-outline-glow::before { background: linear-gradient(135deg, var(--primary), var(--secondary)); }
.btn-outline-glow:hover {
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.3);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border: 1px solid transparent;
  padding: 0.68rem 1.55rem;
  border-radius: 999px;
  font-weight: 600;
  transition: all 0.3s ease;
}
.btn-ghost::before { background: rgba(255, 255, 255, 0.1); }
.btn-ghost:hover {
  color: var(--text);
  transform: translateY(-2px);
}

/* =========================================================
   Sections
   ========================================================= */
.section { padding: 6rem 0; position: relative; }
.section-alt { background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.015), transparent); }

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 1rem;
}

.section-text { color: var(--muted); line-height: 1.7; }
.small-text { font-size: 0.92rem; }

.text-gradient {
  background: linear-gradient(135deg, var(--accent), var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  min-height: 100vh;
  padding-top: 6rem;
  position: relative;
  overflow: hidden;
}
.hero > .container { position: relative; z-index: 1; }

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.55;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

.hero-title {
  font-size: clamp(2.3rem, 5vw, 3.75rem);
  line-height: 1.15;
  margin: 0.5rem 0 1.25rem;
}

.hero-typed {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  min-height: 1.6em;
}
.typed-cursor { color: var(--accent); animation: blink 0.9s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero-sub { color: var(--muted); max-width: 560px; }

.avatar-frame {
  width: 300px;
  max-width: 100%;
  height: 380px;
  border-radius: 1.25rem;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.55), rgba(37, 99, 235, 0.35) 60%, rgba(3, 7, 18, 0.9));
  border: 1px solid var(--card-border);
  box-shadow: 0 0 60px rgba(6, 182, 212, 0.25);
  animation: avatar-pulse 4s ease-in-out infinite;
}
@keyframes avatar-pulse {
  0%, 100% { box-shadow: 0 0 40px rgba(6, 182, 212, 0.2); }
  50% { box-shadow: 0 0 70px rgba(37, 99, 235, 0.35); }
}
.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.stat-mini { display: block; font-family: var(--font-heading); font-size: 1.8rem; font-weight: 700; color: var(--text); }
.stat-mini-label { display: block; font-size: 0.85rem; color: var(--muted); }

/* =========================================================
   Glass card
   ========================================================= */
.glass-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.glass-card:hover {
  border-color: rgba(6, 182, 212, 0.35);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

/* =========================================================
   Skill / Service / Process cards
   ========================================================= */
.skill-card, .service-card, .process-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  height: 100%;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}
@media (max-width: 991px) { .process-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 575px) { .process-grid { grid-template-columns: 1fr; } }
.process-grid .process-card { padding: 1.75rem 1.25rem; }
.skill-card:hover, .service-card:hover, .process-card:hover {
  transform: translateY(-8px);
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 16px 40px rgba(6, 182, 212, 0.12);
}

.skill-icon, .service-icon {
  font-size: 2rem;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 1rem;
  display: inline-block;
}

.skill-list { list-style: none; padding: 0; margin: 0.75rem 0 0; color: var(--muted); }
.skill-list li { padding: 0.25rem 0; border-bottom: 1px dashed rgba(255, 255, 255, 0.08); }
.skill-list li:last-child { border-bottom: none; }

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem 2rem;
  margin-top: 1.5rem;
  text-align: center;
}
@media (max-width: 767px) { .capability-grid { grid-template-columns: 1fr; } }
.capability-item h3 { margin-bottom: 0.5rem; }

.process-step {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(6, 182, 212, 0.6);
  margin-bottom: 0.5rem;
}

/* =========================================================
   Project filter + masonry grid
   ========================================================= */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--muted);
  padding: 0.5rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  cursor: pointer;
}
.filter-btn::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 240%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: -1;
}
.filter-btn:not(.active):hover::before { transform: translate(-50%, -50%) scale(1); }
.filter-btn:not(.active):hover { color: #fff; }
.filter-btn:hover { color: var(--text); border-color: var(--accent); }
.filter-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  border-color: transparent;
}

.project-tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 991px) { .project-tile-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 575px) { .project-tile-grid { grid-template-columns: 1fr; } }

.project-tile {
  position: relative;
  display: block;
  aspect-ratio: 32 / 21;
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid var(--card-border);
  background: var(--card);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.project-tile:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4), 0 0 30px rgba(6, 182, 212, 0.15);
  border-color: rgba(6, 182, 212, 0.4);
}
.project-tile.filtered-out { display: none; }

/* Media box crops to the tile; the img inside is full natural height and pans
   vertically on hover (driven by JS) to preview the whole page top-to-bottom */
.project-tile-media { position: absolute; inset: 0; overflow: hidden; }
.project-tile-media img {
  display: block;
  width: 100%;
  height: auto;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  transform: translateY(0);
  transition: transform 0.6s ease;
}

.project-tile-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}
.project-tile-fallback-wix { background: linear-gradient(135deg, var(--secondary), var(--accent)); }

/* Faint scrim on hover only, just enough to signal interactivity — no text, matching the reference's image-only cards */
.project-tile-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(3, 7, 18, 0.12);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.project-tile:hover .project-tile-overlay { opacity: 1; }

/* =========================================================
   Stats section
   ========================================================= */
.stat-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2.25rem 1rem;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.3s ease;
}
.stat-card:hover { transform: translateY(-6px); }

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label { color: var(--muted); font-size: 0.9rem; margin-top: 0.4rem; }

/* =========================================================
   Contact
   ========================================================= */
.contact-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.contact-link:last-of-type { border-bottom: none; }
.contact-link:hover { color: var(--accent); padding-left: 0.35rem; }
.contact-link i { font-size: 1.15rem; color: var(--accent); width: 1.4rem; }

.badge-todo {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(139, 92, 246, 0.25);
  color: #d8c9ff;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  margin-left: auto;
}

.form-control-dark {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text);
  border-radius: 12px;
  padding: 0.7rem 1rem;
}
.form-control-dark:focus {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--accent);
  box-shadow: 0 0 0 0.2rem rgba(6, 182, 212, 0.15);
  color: var(--text);
}
.form-label { color: var(--muted); font-size: 0.88rem; margin-bottom: 0.35rem; }

/* =========================================================
   Footer
   ========================================================= */
.footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--card-border);
  color: var(--muted);
  text-align: center;
}

/* =========================================================
   Scroll reveal
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* =========================================================
   Magnetic buttons
   ========================================================= */
.magnetic { transition: transform 0.15s ease; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .blob, .avatar-frame, .typed-cursor { animation: none !important; }
  .reveal { transition: none; opacity: 1; transform: none; }
}