/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #08080d;
  --bg-alt: #0c0c14;
  --bg-card: #111119;
  --bg-card-hover: #16161f;
  --accent: #00e5b0;
  --accent-dim: rgba(0, 229, 176, 0.08);
  --accent-glow: rgba(0, 229, 176, 0.25);
  --accent-border: rgba(0, 229, 176, 0.15);
  --accent-shadow: rgba(0, 229, 176, 0.2);
  --accent-secondary: #6366f1;
  --secondary-dim: rgba(99, 102, 241, 0.08);
  --secondary-border: rgba(99, 102, 241, 0.15);
  --text: #eeeef2;
  --text-secondary: #8585a0;
  --text-muted: #6e6e8a;
  --border: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(255, 255, 255, 0.18);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-weight: 400;
  line-height: 1.7;
  font-size: 17px;
  overflow-x: hidden;
}

/* Noise overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  opacity: 0.025;
  pointer-events: none;
  z-index: 10000;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.3); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(3deg); }
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes slideRight {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes lineSweep {
  0% { left: -40%; }
  100% { left: 140%; }
}

/* SplitText word clipping */
.section-title .word,
.about-text h2 .word,
.contact-info h2 .word {
  overflow: hidden;
  display: inline-block;
  vertical-align: top;
}

/* ===== NAVIGATION ===== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 48px 20px 0;
  transition: all var(--transition);
}

nav::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8, 8, 13, 0.85);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

nav.scrolled {
  padding-top: 14px;
  padding-bottom: 14px;
}

nav.scrolled::before {
  opacity: 1;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 24px;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  flex-shrink: 0;
  color: var(--accent);
  width: 28px;
  height: 32px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
  position: relative;
}

.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
  border-radius: 1px;
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  background: var(--accent) !important;
  color: var(--bg) !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 14px;
  transition: all var(--transition) !important;
  box-shadow: 0 0 0 0 var(--accent-glow);
}

.nav-cta:hover {
  box-shadow: 0 0 30px var(--accent-glow) !important;
  transform: translateY(-1px);
}

.nav-cta::after { display: none !important; }

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.mobile-toggle span {
  width: 26px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.mobile-toggle.active span:nth-child(2) { opacity: 0; }

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 140px 0 100px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
  filter: blur(80px);
  animation: floatSlow 8s ease-in-out infinite;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -10%;
  right: -10%;
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, var(--secondary-dim) 0%, transparent 70%);
  filter: blur(80px);
  animation: floatSlow 10s ease-in-out infinite reverse;
}

#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 50px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 400;
  color: var(--accent);
  margin-bottom: 32px;
  opacity: 0;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero h1 {
  font-size: clamp(40px, 6.5vw, 76px);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 28px;
  opacity: 0;
}

.hero h1 .accent-text {
  background: linear-gradient(135deg, var(--accent) 0%, #00b8d4 30%, var(--accent-secondary) 60%, var(--accent) 100%);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s ease infinite;
}

.hero-subtitle {
  font-size: clamp(17px, 2vw, 20px);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 44px;
  line-height: 1.7;
  opacity: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  box-shadow: 0 0 0 0 var(--accent-glow), 0 4px 20px var(--accent-shadow);
}

.btn-primary:hover {
  box-shadow: 0 0 40px var(--accent-glow), 0 4px 30px var(--accent-glow);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-hover);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.btn-arrow { transition: transform var(--transition); }
.btn:hover .btn-arrow { transform: translateX(3px); }

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: float 2s ease-in-out infinite;
}

/* ===== SECTION COMMON ===== */
section {
  padding: 120px 0;
  position: relative;
}

.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.section-title {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
}

.section-header { margin-bottom: 64px; }

/* ===== SERVICES ===== */
.services {
  background: var(--bg-alt);
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  top: 20%;
  right: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
  filter: blur(80px);
  animation: floatSlow 12s ease-in-out infinite;
  pointer-events: none;
}

.services::after {
  content: '';
  position: absolute;
  bottom: 10%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--secondary-dim) 0%, transparent 70%);
  filter: blur(80px);
  animation: floatSlow 15s ease-in-out infinite reverse;
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
}

.service-icon-automation {
  background: linear-gradient(135deg, var(--accent-border), var(--accent-dim));
  border: 1px solid var(--accent-border);
}

.service-icon-webapps {
  background: linear-gradient(135deg, var(--secondary-border), var(--secondary-dim));
  border: 1px solid var(--secondary-border);
}

.service-icon-ai {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(245, 158, 11, 0.04));
  border: 1px solid rgba(245, 158, 11, 0.15);
}

.service-icon svg { width: 26px; height: 26px; }

.service-card h3 { font-size: 26px; font-weight: 700; margin-bottom: 14px; }
.service-card p { color: var(--text-secondary); margin-bottom: 28px; line-height: 1.75; }

.service-tags { display: flex; flex-wrap: wrap; gap: 8px; }

.service-tag {
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 400;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.service-card:hover .service-tag {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
  transition-delay: calc(var(--tag-i, 0) * 0.04s);
}

/* ===== PROCESS ===== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.process-line {
  position: absolute;
  top: 48px;
  left: calc(100% / 6);
  right: calc(100% / 6);
  height: 1px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 1px;
  overflow: hidden;
}

.process-line::before {
  content: '';
  position: absolute;
  top: 0;
  left: -40%;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
  animation: lineSweep 3s ease-in-out infinite;
}

.process-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  border-radius: 1px;
  opacity: 0.35;
}

.process-step { text-align: center; position: relative; }

.process-number {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-family: 'Outfit', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim);
  position: relative;
  z-index: 2;
  transition: all var(--transition);
}

.process-step:hover .process-number {
  box-shadow: 0 0 40px var(--accent-glow);
  transform: scale(1.08);
}

.process-step h3 { font-size: 22px; font-weight: 700; margin-bottom: 12px; }
.process-step p { color: var(--text-secondary); font-size: 16px; line-height: 1.7; max-width: 280px; margin: 0 auto; }

/* ===== WHY ===== */
.why {
  background: var(--bg-alt);
  position: relative;
  overflow: hidden;
}

.why::before {
  content: '';
  position: absolute;
  top: 30%;
  left: -10%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
  filter: blur(80px);
  animation: floatSlow 14s ease-in-out infinite;
  pointer-events: none;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 36px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 120px; height: 120px;
  background: radial-gradient(circle, var(--accent-dim), transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: 50%;
  transform: translate(30%, -30%);
}

.why-card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.why-card:hover::after { opacity: 1; }

.why-card-icon {
  font-size: 28px;
  margin-bottom: 20px;
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: 12px;
  border: 1px solid var(--accent-dim);
}

.why-card-icon svg {
  width: 22px; height: 22px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.why-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.why-card p { color: var(--text-secondary); font-size: 16px; line-height: 1.7; }

/* ===== ABOUT ===== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: center;
}

.about-visual { position: relative; }

.about-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: conic-gradient(from 0deg, transparent, var(--accent-dim), transparent, var(--accent-dim), transparent);
  animation: floatSlow 12s linear infinite;
  opacity: 0.5;
}

.about-card-inner { position: relative; z-index: 1; text-align: center; }

.about-avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  margin: 0 auto 20px;
}

.about-avatar img {
  width: 100%; height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.about-name { font-family: 'Outfit', sans-serif; font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.about-role { font-size: 14px; color: var(--accent); font-weight: 500; }

.about-text h2 { font-size: clamp(28px, 3.5vw, 44px); font-weight: 800; margin-bottom: 24px; }
.about-text p { color: var(--text-secondary); margin-bottom: 20px; line-height: 1.8; font-size: 17px; }
.about-text p:last-of-type { margin-bottom: 0; }

.about-stats { display: flex; gap: 40px; margin-top: 36px; padding-top: 36px; border-top: 1px solid var(--border); }
.about-stat-number { font-family: 'Outfit', sans-serif; font-size: 32px; font-weight: 800; color: var(--accent); }
.about-stat-label { font-size: 14px; color: var(--text-muted); font-weight: 500; }

/* ===== PROJECTS ===== */
.projects { background: var(--bg-alt); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--text);
}

.project-card:hover { border-color: var(--border-hover); transform: translateY(-2px); }

.project-name {
  font-family: 'Outfit', sans-serif;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-name svg { width: 16px; height: 16px; stroke: var(--text-muted); fill: none; stroke-width: 2; flex-shrink: 0; }

.project-desc {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
  flex: 1;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-meta { display: flex; align-items: center; gap: 16px; font-size: 13px; color: var(--text-muted); }
.project-lang { display: flex; align-items: center; gap: 5px; }
.project-lang-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.project-stars { display: flex; align-items: center; gap: 4px; }
.projects-loading { text-align: center; color: var(--text-muted); padding: 40px 0; font-size: 15px; grid-column: 1 / -1; }
.projects-link { text-align: center; margin-top: 32px; }
.projects-link a { color: var(--accent); font-weight: 500; font-size: 15px; transition: opacity 0.2s; }
.projects-link a:hover { opacity: 0.8; }

/* ===== CONTACT ===== */
.contact { background: var(--bg-alt); }

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 { font-size: clamp(32px, 4vw, 48px); font-weight: 800; margin-bottom: 20px; }
.contact-info > p { color: var(--text-secondary); font-size: 18px; line-height: 1.7; margin-bottom: 40px; }

.contact-detail { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }

.contact-detail-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 18px; height: 18px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-detail-text { font-size: 16px; }
.contact-detail-label { font-size: 13px; color: var(--text-muted); margin-bottom: 2px; }

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 44px;
}

.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; color: var(--text); }

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group textarea { min-height: 120px; resize: vertical; }

.custom-select {
  position: relative;
  user-select: none;
}

.custom-select-trigger {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition);
}

.custom-select-trigger:hover { border-color: var(--border-hover); }
.custom-select.open .custom-select-trigger { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }

.custom-select-value.placeholder { color: var(--text-muted); }

.custom-select-arrow {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.custom-select.open .custom-select-arrow { transform: rotate(180deg); }

.custom-select-options {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-sm);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.25s ease;
  z-index: 50;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.custom-select.open .custom-select-options {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.custom-select-option {
  padding: 12px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 15px;
  color: var(--text-secondary);
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}

.custom-select-option:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.custom-select-option.selected {
  background: var(--accent-dim);
  color: var(--accent);
}

.custom-select-option-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 20px var(--accent-shadow);
}

.form-submit:hover {
  box-shadow: 0 4px 30px var(--accent-glow);
  transform: translateY(-2px);
}

/* Form validation states */
.form-group input:invalid:not(:placeholder-shown):not(:focus),
.form-group textarea:invalid:not(:placeholder-shown):not(:focus) {
  border-color: #fb7185;
}

.form-error {
  font-size: 13px;
  color: #fb7185;
  margin-top: 6px;
  display: none;
}
.form-group.has-error .form-error { display: block; }
.form-group.has-error input,
.form-group.has-error textarea {
  border-color: #fb7185;
  box-shadow: 0 0 0 3px rgba(251, 113, 133, 0.1);
}

.form-success {
  text-align: center;
  padding: 60px 40px;
}
.form-success-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.form-success-icon svg { width: 28px; height: 28px; stroke: var(--accent); fill: none; }
.form-success h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.form-success p { color: var(--text-secondary); font-size: 16px; }

/* ===== FOOTER ===== */
footer { padding: 60px 0 32px; border-top: 1px solid var(--border); }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 12px; }
.footer-tagline { font-size: 15px; color: var(--text-secondary); margin-bottom: 20px; line-height: 1.5; }

.footer-col-title {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 16px;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; list-style: none; }
.footer-links a { font-size: 15px; color: var(--text-secondary); transition: color var(--transition); }
.footer-links a:hover { color: var(--accent); }

.footer-social { display: flex; gap: 12px; }

.footer-social a {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.footer-social a:hover { border-color: var(--accent); background: var(--accent-dim); }
.footer-social svg { width: 18px; height: 18px; fill: var(--text-secondary); transition: fill var(--transition); }
.footer-social a:hover svg { fill: var(--accent); }

.footer-newsletter-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 12px; line-height: 1.5; }

.footer-newsletter {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition);
}
.footer-newsletter:focus-within { border-color: var(--accent); }

.footer-newsletter input {
  flex: 1;
  min-width: 0;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: none;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  outline: none;
}
.footer-newsletter input::placeholder { color: var(--text-muted); }

.footer-newsletter button {
  padding: 10px 14px;
  background: var(--accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.footer-newsletter button:hover { background: var(--accent-glow); }
.footer-newsletter button svg { width: 18px; height: 18px; stroke: var(--bg); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-muted);
}

/* ===== THEME SWITCHER ===== */
.theme-switcher {
  position: fixed;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  z-index: 1002;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 6px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 50px;
}

.theme-switcher-label {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-family: 'DM Sans', sans-serif;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  margin: 4px 0;
}

.theme-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.25s ease;
  padding: 0;
  appearance: none;
  outline: none;
}

.theme-dot:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.theme-dot:hover { transform: scale(1.3); }
.theme-dot.active { border-color: rgba(255,255,255,0.85); transform: scale(1.15); }

.theme-divider { width: 14px; height: 1px; background: var(--border); flex-shrink: 0; }

/* ===== MOUSE REACTIVE ===== */
.cursor-glow {
  position: fixed;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-dim), transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  will-change: left, top;
  display: none;
}

.cursor-glow.active { display: block; }

.glow-surface {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 1;
}

.service-card,
.why-card,
.contact-form,
.about-card,
.project-card { will-change: transform; }

/* ===== PRELOADER ===== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.preloader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.preloader-logo {
  width: 60px;
  height: 68px;
  color: var(--accent);
}

.preloader-path {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
}

.preloader-text {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.5px;
  opacity: 0;
}

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
  transform-origin: left;
  transform: scaleX(0);
  z-index: 9999;
  pointer-events: none;
  box-shadow: 0 0 10px var(--accent-glow);
}

/* ===== SECTION FLOW LINES ===== */
.section-flow-line {
  position: relative;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.section-flow-line::before {
  content: '';
  position: absolute;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--accent), transparent);
  transform: scaleY(0);
  transition: transform 0.6s ease;
}

.section-flow-line::after {
  content: '';
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  opacity: 0;
  top: -5px;
}

.section-flow-line.visible::before {
  transform: scaleY(1);
}

.section-flow-line.visible::after {
  opacity: 1;
  animation: flowDot 2s ease-in-out infinite;
}

@keyframes flowDot {
  0% { top: -5px; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: calc(100% - 5px); opacity: 0; }
}

/* ===== MAGNETIC BUTTONS ===== */
.btn-magnetic {
  will-change: transform;
  transition: box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

/* ===== TEXT SCRAMBLE ===== */
.scramble-char {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
}

/* ===== CURSOR TRAIL ===== */
.cursor-trail-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  pointer-events: none;
  z-index: 9998;
  opacity: 0;
  transform: translate(-50%, -50%);
  will-change: left, top, opacity;
  mix-blend-mode: screen;
}

.cursor-trail-dot.active {
  opacity: 0.6;
}

/* ===== FORM MICRO-INTERACTIONS ===== */
.form-group {
  position: relative;
}

.form-group .focus-line {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1), left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 1px;
}

.form-group input:focus ~ .focus-line,
.form-group textarea:focus ~ .focus-line {
  width: 100%;
  left: 0;
}

.form-group label {
  transition: color var(--transition), transform var(--transition);
}

.form-submit .btn-arrow-animated {
  display: inline-block;
  transition: transform 0.3s ease;
}

.form-submit:hover .btn-arrow-animated {
  animation: arrowLoop 0.8s ease infinite;
}

@keyframes arrowLoop {
  0% { transform: translateX(0); opacity: 1; }
  40% { transform: translateX(8px); opacity: 0; }
  41% { transform: translateX(-8px); opacity: 0; }
  100% { transform: translateX(0); opacity: 1; }
}

/* ===== ABOUT AVATAR GLOW RING ===== */
.about-avatar {
  position: relative;
  cursor: pointer;
}

.avatar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  cursor: pointer;
}

.avatar-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.avatar-overlay-content {
  text-align: center;
  transform: scale(0.5);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.avatar-overlay.active .avatar-overlay-content {
  transform: scale(1);
}

.avatar-overlay img {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
  box-shadow: 0 0 60px var(--accent-glow), 0 0 120px var(--accent-dim);
}

.avatar-overlay-name {
  margin-top: 20px;
  font-family: 'Outfit', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
}

.avatar-overlay-role {
  margin-top: 6px;
  font-size: 15px;
  color: var(--accent);
}

.about-avatar::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--accent), var(--accent-secondary), var(--accent));
  animation: avatarSpin 4s linear infinite;
  z-index: -1;
  opacity: 0.6;
  transition: opacity 0.3s ease, inset 0.3s ease;
}

.about-avatar:hover::before {
  opacity: 1;
  inset: -6px;
}

@keyframes avatarSpin {
  to { transform: rotate(360deg); }
}

/* ===== HOVER MICRO-INTERACTIONS ===== */

/* Project card shine sweep */
.project-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent);
  transform: skewX(-15deg);
  transition: none;
  pointer-events: none;
}

.project-card:hover::after {
  animation: shineSweep 0.6s ease forwards;
}

@keyframes shineSweep {
  to { left: 130%; }
}

/* Why card icon hover shake */
.why-card:hover .why-card-icon {
  animation: iconShake 0.5s ease;
}

@keyframes iconShake {
  0%, 100% { transform: translateX(0) translateY(-4px); }
  20% { transform: translateX(-3px) translateY(-4px) rotate(-5deg); }
  40% { transform: translateX(3px) translateY(-4px) rotate(5deg); }
  60% { transform: translateX(-2px) translateY(-4px) rotate(-3deg); }
  80% { transform: translateX(2px) translateY(-4px) rotate(3deg); }
}

/* Form submit glow on hover */
.form-submit:hover {
  box-shadow: 0 4px 30px var(--accent-glow), 0 0 60px var(--accent-glow);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.8);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.back-to-top:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 8px 30px var(--accent-glow), 0 0 50px var(--accent-glow);
}

.back-to-top svg {
  width: 22px;
  height: 22px;
  transition: transform 0.3s ease;
}

.back-to-top:hover svg {
  animation: arrowBounce 0.6s ease infinite;
}

@keyframes arrowBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

@media (max-width: 768px) {
  .back-to-top { bottom: 24px; right: 20px; width: 44px; height: 44px; }
  .back-to-top svg { width: 20px; height: 20px; }
}

/* ===== SERVICE ICON SVG DRAW ===== */
.service-icon svg path,
.service-icon svg circle,
.service-icon svg rect,
.service-icon svg polyline,
.service-icon svg line,
.service-icon svg polygon {
  transition: stroke-dashoffset 1s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  section { padding: 80px 0; }
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .services-grid .service-card:last-child { grid-column: 1 / -1; max-width: calc(50% - 10px); margin: 0 auto; }
  .about-content { gap: 40px; }
  .contact-wrapper { gap: 40px; }

  nav { padding-right: 0; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(8, 8, 13, 0.7);
    background: color-mix(in srgb, var(--bg) 70%, transparent);
    backdrop-filter: blur(24px) saturate(1.2);
    -webkit-backdrop-filter: blur(24px) saturate(1.2);
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 999;
  }
  .nav-links.active {
    display: flex;
  }
  .nav-links.active a { font-size: 22px; color: var(--text); }
  .nav-links.active .nav-cta { font-size: 18px; padding: 14px 32px; }
  .mobile-toggle { display: flex; z-index: 1001; }

  .theme-switcher {
    top: auto;
    bottom: 80px;
    right: 50%;
    transform: translateX(50%);
    flex-direction: row;
    padding: 6px 12px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }
  .theme-switcher.menu-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .theme-switcher-label { writing-mode: horizontal-tb; transform: none; margin: 0; }
  .theme-divider { width: 1px; height: 14px; }
}

@media (max-width: 768px) {
  section { padding: 64px 0; }

  .hero { padding: 120px 0 80px; min-height: auto; }
  .hero h1 { margin-bottom: 20px; }
  .hero-subtitle { margin-bottom: 32px; }
  .hero-scroll { display: none; }
  .cursor-trail-dot { display: none !important; }

  .services-grid,
  .process-grid,
  .why-grid,
  .projects-grid { grid-template-columns: 1fr; }
  .services-grid .service-card:last-child { max-width: none; }

  .process-line { display: none; }
  .service-card { padding: 36px 28px; }
  .about-content { grid-template-columns: 1fr; gap: 40px; }
  .about-card { padding: 36px; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 40px; }
  .contact-form { padding: 32px 24px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; text-align: center; }
  .footer-brand .footer-social { justify-content: center; }
  .footer-col { text-align: center; }
  .footer-col:last-child { grid-column: 1 / -1; max-width: 50%; margin: 0 auto; }
  .footer-links { align-items: center; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .section-header { margin-bottom: 48px; }
  .about-stats { gap: 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .about-stats { flex-direction: column; gap: 16px; }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero-grid { animation: none !important; }
  .hero-bg::before, .hero-bg::after { animation: none !important; }
  .cursor-glow, .cursor-trail-dot { display: none !important; }
  .section-flow-line .flow-dot { animation: none !important; }
  #heroCanvas { opacity: 0.3; }
}