/* ═══════════════════════════════════════════════════════════════
   GoCoSys — Premium Enterprise Website Stylesheet
   Design: Glassmorphism · Dark Blue · SaaS Premium
   ═══════════════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────────────────── */
:root {
  --bg-primary:      #050b1a;
  --bg-secondary:    #0a1530;
  --bg-card:         rgba(10, 21, 48, 0.6);
  --color-primary:   #00d4ff;
  --color-secondary: #4f7fff;
  --color-accent:    #7b2fff;
  --color-purple:    #9b59ff;
  --color-cyan:      #00ffed;
  --color-green:     #00ff88;
  --color-orange:    #ff7b00;
  --color-pink:      #ff2f9b;
  --color-yellow:    #ffdb00;
  --color-violet:    #b000ff;
  --color-text:      #ffffff;
  --color-text-muted:  rgba(255, 255, 255, 0.62);
  --color-text-dim:    rgba(255, 255, 255, 0.35);
  --glass-bg:        rgba(255, 255, 255, 0.035);
  --glass-bg-hover:  rgba(255, 255, 255, 0.065);
  --glass-border:    rgba(0, 212, 255, 0.12);
  --glass-border-hover: rgba(0, 212, 255, 0.35);
  --glass-blur:      blur(20px);
  --glow-primary:    0 0 60px rgba(0, 212, 255, 0.18);
  --glow-accent:     0 0 60px rgba(123, 47, 255, 0.18);
  --shadow-card:     0 20px 60px rgba(0, 0, 0, 0.45);
  --shadow-glow:     0 8px 40px rgba(0, 212, 255, 0.12);
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   22px;
  --radius-xl:   32px;
  --radius-full: 9999px;
  --transition-fast:   0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', var(--font-body);
  --navbar-height: 72px;
  --container-max: 1200px;
  --container-pad: 24px;
}

/* ── Reset & Base ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--navbar-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--color-text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: var(--font-body); }

/* ── WebGL Canvas ───────────────────────────────────────────────── */
#canvas-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

/* ── Utility Classes ────────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  position: relative;
  z-index: 1;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
}

.glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--glow-primary);
}

/* ── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
  cursor: pointer;
  white-space: nowrap;
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #ffffff;
  box-shadow: 0 4px 24px rgba(0, 212, 255, 0.35);
}

.btn-primary::before {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(0, 212, 255, 0.5);
}

.btn-glass {
  background: var(--glass-bg);
  color: var(--color-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.btn-glass:hover {
  background: var(--glass-bg-hover);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

.btn-sm  { padding: 10px 20px; font-size: 14px; }
.btn-lg  { padding: 16px 32px; font-size: 16px; }
.btn-full { width: 100%; justify-content: center; }

/* ── Navbar ─────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(5, 11, 26, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.4);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  width: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-mark {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.4);
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.3px;
}

.logo-tagline {
  font-size: 10px;
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 20px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition-normal);
  transform-origin: center;
}

.mobile-menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ───────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--navbar-height) + 40px) var(--container-pad) 80px;
  text-align: center;
  overflow: hidden;
  z-index: 1;
}

/* Floating tech badges */
.hero-floats {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  animation: floatBadge 6s ease-in-out infinite;
  white-space: nowrap;
}

.float-badge i { color: var(--color-primary); }

.float-1 { top: 20%; left: 8%;  animation-delay: 0s;    animation-duration: 7s; }
.float-2 { top: 35%; right: 8%; animation-delay: 1s;    animation-duration: 8s; }
.float-3 { top: 60%; left: 6%;  animation-delay: 2s;    animation-duration: 6.5s; }
.float-4 { top: 70%; right: 10%; animation-delay: 0.5s; animation-duration: 7.5s; }
.float-5 { top: 15%; right: 18%; animation-delay: 1.5s; animation-duration: 6s; }
.float-6 { top: 50%; left: 12%; animation-delay: 3s;   animation-duration: 8.5s; }

@keyframes floatBadge {
  0%, 100% { transform: translateY(0px) rotate(-1deg); }
  50%       { transform: translateY(-14px) rotate(1deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.5px;
  margin-bottom: 28px;
  animation: fadeInDown 0.7s ease both;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-primary);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 8px var(--color-primary); }
  50%       { box-shadow: 0 0 20px var(--color-primary), 0 0 40px rgba(0,212,255,0.4); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
  animation: fadeInDown 0.8s ease 0.1s both;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--color-text-muted);
  max-width: 660px;
  margin: 0 auto 40px;
  line-height: 1.7;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.45s both;
}

.stat-item { text-align: center; }

.stat-value {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-plus {
  font-size: 28px;
  vertical-align: super;
}

.stat-label {
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-top: 4px;
  letter-spacing: 0.3px;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--glass-border);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-dim);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  animation: fadeInUp 1s ease 0.6s both;
  z-index: 2;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(0, 212, 255, 0.3);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 2px;
  animation: scrollDown 2s ease infinite;
}

@keyframes scrollDown {
  0%   { transform: translateY(0); opacity: 1; }
  80%  { transform: translateY(10px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ── Sections ───────────────────────────────────────────────────── */
.section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}

.section-alt {
  background: rgba(10, 21, 48, 0.5);
  backdrop-filter: blur(2px);
}

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

.section-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
  line-height: 1.15;
}

.section-subtitle {
  font-size: 17px;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Services Grid ──────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
}

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

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

.service-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
  transition: transform var(--transition-normal);
}

.service-card:hover .service-icon-wrap {
  transform: scale(1.1) rotate(-5deg);
}

.icon-blue   { background: rgba(0, 212, 255, 0.12); color: var(--color-primary); }
.icon-purple { background: rgba(123, 47, 255, 0.12); color: var(--color-accent); }
.icon-cyan   { background: rgba(0, 255, 237, 0.12); color: var(--color-cyan); }
.icon-green  { background: rgba(0, 255, 136, 0.12); color: var(--color-green); }
.icon-orange { background: rgba(255, 123, 0, 0.12); color: var(--color-orange); }
.icon-pink   { background: rgba(255, 47, 155, 0.12); color: var(--color-pink); }
.icon-yellow { background: rgba(255, 219, 0, 0.12); color: var(--color-yellow); }
.icon-violet { background: rgba(176, 0, 255, 0.12); color: var(--color-violet); }

.service-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.2px;
}

.service-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.service-tags span {
  padding: 3px 10px;
  background: rgba(0, 212, 255, 0.07);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 500;
  color: var(--color-primary);
}

/* ── Why GoCoSys Grid ───────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.why-card {
  padding: 32px 28px;
  text-align: center;
}

.why-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(79, 127, 255, 0.15));
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--color-primary);
  margin: 0 auto 20px;
  transition: var(--transition-normal);
}

.why-card:hover .why-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  transform: scale(1.1);
  box-shadow: var(--glow-primary);
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.2px;
}

.why-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ── Tech Stack ─────────────────────────────────────────────────── */
.tech-categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.tech-category {
  padding: 28px 24px;
}

.tech-category-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.tech-category-header i {
  font-size: 20px;
  color: var(--color-primary);
}

.tech-category-header h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
}

.tech-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tech-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.025);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.tech-item:hover {
  background: rgba(0, 212, 255, 0.06);
  transform: translateX(4px);
}

.tech-item i {
  font-size: 22px;
  width: 26px;
  text-align: center;
}

.tech-item span {
  font-size: 14px;
  font-weight: 500;
}

.tech-icon-text {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-weight: 800;
  font-size: 13px;
  flex-shrink: 0;
}

.tech-html   { color: #e44d26; }
.tech-css    { color: #2965f1; }
.tech-js     { color: #f7df1e; }
.tech-react  { color: #61dafb; }
.tech-node   { color: #339933; }
.tech-docker { color: #2496ed; }
.tech-aws    { color: #ff9900; }
.tech-gh     { color: #ffffff; }
.tech-linux  { color: #ffdd00; }
.tech-mongo  { background: #13aa52; color: white; }
.tech-traefik { background: rgba(0,212,255,0.15); color: var(--color-primary); }
.tech-azure  { background: rgba(0,114,198,0.2); color: #0078d4; }

/* ── Portfolio ──────────────────────────────────────────────────── */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 9px 22px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: var(--transition-fast);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(0, 212, 255, 0.35);
}

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

.portfolio-card {
  overflow: hidden;
  transition: var(--transition-slow);
}

.portfolio-card.hidden {
  display: none;
}

.portfolio-preview {
  position: relative;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(135deg, #0a1530, #0d1f40);
}

.portfolio-preview-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 11, 26, 0.8), transparent);
  display: flex;
  align-items: flex-end;
  padding: 16px;
  opacity: 0;
  transition: var(--transition-normal);
}

.portfolio-card:hover .portfolio-overlay { opacity: 1; }

.portfolio-category-badge {
  padding: 4px 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  color: #fff;
}

.portfolio-info {
  padding: 24px;
}

.portfolio-info h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.portfolio-info p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.portfolio-tags span {
  padding: 3px 10px;
  background: rgba(79, 127, 255, 0.1);
  border: 1px solid rgba(79, 127, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 500;
  color: var(--color-secondary);
}

/* Portfolio mockups */
.portfolio-mockup {
  width: 100%;
  height: 100%;
  border-radius: 8px;
  overflow: hidden;
}

.ecommerce-mockup {
  background: linear-gradient(135deg, #0f2040, #0a3060);
  padding: 12px;
}
.mock-header { height: 16px; background: rgba(0,212,255,0.2); border-radius: 4px; margin-bottom: 10px; }
.mock-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.mock-item { height: 50px; background: rgba(255,255,255,0.06); border-radius: 6px; border: 1px solid rgba(0,212,255,0.1); }

.dashboard-mockup { display: flex; background: #0a1830; }
.mock-sidebar { width: 40px; background: rgba(0,212,255,0.05); border-right: 1px solid rgba(0,212,255,0.1); }
.mock-main { flex: 1; padding: 10px; }
.mock-chart { height: 70px; background: linear-gradient(to top, rgba(0,212,255,0.15), transparent); border-radius: 6px; margin-bottom: 8px; }
.mock-stats { display: flex; gap: 6px; }
.mock-stat { flex: 1; height: 30px; background: rgba(79,127,255,0.08); border-radius: 4px; border: 1px solid rgba(79,127,255,0.15); }

.mobile-mockup { display: flex; align-items: center; justify-content: center; }
.mock-phone { width: 80px; height: 140px; background: #0a2040; border: 2px solid rgba(0,212,255,0.3); border-radius: 16px; padding: 8px; }
.mock-phone-screen { height: 100%; display: flex; flex-direction: column; gap: 8px; }
.mock-ph-header { height: 12px; background: rgba(0,212,255,0.15); border-radius: 4px; }
.mock-ph-balance { height: 28px; background: linear-gradient(135deg, rgba(0,212,255,0.2), rgba(79,127,255,0.2)); border-radius: 6px; }
.mock-ph-actions { display: flex; gap: 6px; }
.mock-ph-btn { flex: 1; height: 20px; background: rgba(0,212,255,0.12); border-radius: 4px; }

.ai-mockup { background: #0a1530; padding: 12px; }
.mock-ai-header { height: 12px; background: rgba(123,47,255,0.3); border-radius: 4px; margin-bottom: 12px; }
.mock-ai-nodes { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; position: relative; }
.mock-node { width: 18px; height: 18px; border-radius: 50%; background: rgba(79,127,255,0.2); border: 2px solid rgba(79,127,255,0.4); }
.mock-node.node-active { background: rgba(0,212,255,0.3); border-color: var(--color-primary); box-shadow: 0 0 8px var(--color-primary); }
.mock-line { position: absolute; height: 1px; background: rgba(0,212,255,0.3); left: 0; right: 0; top: 50%; transform: translateY(-50%); z-index: -1; }
.mock-ai-output { height: 40px; background: rgba(0,255,136,0.06); border: 1px solid rgba(0,255,136,0.15); border-radius: 6px; }

.health-mockup { background: #051825; padding: 8px; }
.mock-nav-top { height: 14px; background: rgba(0,212,255,0.1); border-radius: 4px; margin-bottom: 8px; }
.mock-hero-sm { height: 50px; background: linear-gradient(135deg, rgba(0,212,255,0.1), rgba(79,127,255,0.1)); border-radius: 6px; margin-bottom: 8px; }
.mock-cards-row { display: flex; gap: 6px; }
.mock-c { flex: 1; height: 40px; background: rgba(255,255,255,0.04); border-radius: 6px; border: 1px solid rgba(0,212,255,0.1); }

.realestate-mockup { background: #051020; position: relative; overflow: hidden; }
.mock-map-bg { position: absolute; inset: 0; background: radial-gradient(circle at 50% 60%, rgba(0,100,200,0.15), transparent); }
.mock-listings { position: absolute; bottom: 8px; left: 8px; right: 8px; display: flex; gap: 6px; }
.mock-listing { flex: 1; height: 50px; background: rgba(10,20,50,0.9); border: 1px solid rgba(0,212,255,0.15); border-radius: 6px; }

/* ── Process Timeline ───────────────────────────────────────────── */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.process-step-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(79,127,255,0.1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -2px;
}

.process-step-content {
  padding: 24px 20px;
  width: 100%;
}

.process-step-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #ffffff;
  margin: 0 auto 16px;
  box-shadow: var(--glow-primary);
}

.process-step-content h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
}

.process-step-content p {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ── Testimonials ───────────────────────────────────────────────── */
.testimonials-slider-wrapper {
  position: relative;
  overflow: hidden;
}

.testimonials-slider {
  display: flex;
  gap: 24px;
  transition: transform var(--transition-slow);
}

.testimonial-card {
  min-width: 100%;
  padding: 36px;
  flex-shrink: 0;
}

.testimonial-quote {
  font-size: 36px;
  color: var(--color-primary);
  opacity: 0.5;
  margin-bottom: 20px;
  line-height: 1;
}

.testimonial-text {
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255,255,255,0.85);
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}

.testimonial-info { flex: 1; }

.testimonial-name {
  font-weight: 700;
  font-size: 16px;
}

.testimonial-role {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.testimonial-rating {
  color: #ffd700;
  font-size: 14px;
  display: flex;
  gap: 2px;
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}

.slider-btn {
  width: 44px;
  height: 44px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: var(--transition-fast);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.slider-btn:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 8px;
  height: 8px;
  background: var(--glass-border);
  border-radius: 50%;
  border: none;
  transition: var(--transition-fast);
  cursor: pointer;
}

.dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: 4px;
}

/* ── Contact ────────────────────────────────────────────────────── */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 32px;
  align-items: start;
}

.contact-info {
  padding: 40px 32px;
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 14px;
}

.contact-info > p {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-detail-icon {
  width: 42px;
  height: 42px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-detail-label {
  font-size: 11px;
  color: var(--color-text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin-bottom: 3px;
}

.contact-detail-value {
  font-size: 15px;
  font-weight: 500;
}

.contact-social {
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 16px;
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

.contact-guarantee {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(0, 255, 136, 0.05);
  border: 1px solid rgba(0, 255, 136, 0.15);
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--color-green);
}

.contact-guarantee i { font-size: 18px; flex-shrink: 0; }

/* Contact form */
.contact-form-wrapper { padding: 40px 36px; }

.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.3px;
}

.required { color: var(--color-primary); }

.form-control {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 15px;
  color: var(--color-text);
  transition: var(--transition-fast);
  outline: none;
  width: 100%;
  -webkit-appearance: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  background: rgba(0, 212, 255, 0.04);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-control::placeholder { color: var(--color-text-dim); }

.form-control.error {
  border-color: #ff4d6d;
  box-shadow: 0 0 0 3px rgba(255, 77, 109, 0.1);
}

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300d4ff' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

select.form-control option {
  background: #0a1530;
  color: var(--color-text);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
  max-height: 300px;
}

.form-error {
  font-size: 12px;
  color: #ff4d6d;
  min-height: 16px;
}

.char-count {
  font-size: 11px;
  color: var(--color-text-dim);
  text-align: right;
  margin-top: -4px;
}

.form-status {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.25);
  color: var(--color-green);
}

.form-status.error {
  display: block;
  background: rgba(255, 77, 109, 0.08);
  border: 1px solid rgba(255, 77, 109, 0.25);
  color: #ff4d6d;
}

/* ── Footer ─────────────────────────────────────────────────────── */
.footer {
  position: relative;
  z-index: 1;
  background: rgba(5, 8, 20, 0.95);
  border-top: 1px solid var(--glass-border);
  padding: 80px 0 0;
  overflow: hidden;
}

.footer-glow {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand .nav-logo { margin-bottom: 20px; display: inline-flex; }

.footer-desc {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-links-col h4 {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-text);
}

.footer-links-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-col ul a {
  font-size: 14px;
  color: var(--color-text-muted);
  transition: var(--transition-fast);
}

.footer-links-col ul a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.footer-contact-list i {
  color: var(--color-primary);
  width: 16px;
  text-align: center;
}

.footer-contact-list a:hover { color: var(--color-primary); }

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--color-text-dim);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: var(--color-text-dim);
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover { color: var(--color-primary); }

/* ── Animations ─────────────────────────────────────────────────── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos][data-aos-delay="50"]  { transition-delay: 0.05s; }
[data-aos][data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos][data-aos-delay="150"] { transition-delay: 0.15s; }
[data-aos][data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos][data-aos-delay="250"] { transition-delay: 0.25s; }
[data-aos][data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos][data-aos-delay="350"] { transition-delay: 0.35s; }
[data-aos][data-aos-delay="400"] { transition-delay: 0.4s; }
[data-aos][data-aos-delay="450"] { transition-delay: 0.45s; }
[data-aos][data-aos-delay="500"] { transition-delay: 0.5s; }
[data-aos][data-aos-delay="550"] { transition-delay: 0.55s; }
[data-aos][data-aos-delay="600"] { transition-delay: 0.6s; }

/* ── Selection ──────────────────────────────────────────────────── */
::selection {
  background: rgba(0, 212, 255, 0.3);
  color: #fff;
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — Tablet (≤1024px)
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root { --container-pad: 20px; }

  .services-grid     { grid-template-columns: repeat(3, 1fr); }
  .why-grid          { grid-template-columns: repeat(2, 1fr); }
  .tech-categories   { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid    { grid-template-columns: repeat(2, 1fr); }
  .process-timeline  { grid-template-columns: repeat(4, 1fr); }
  .footer-grid       { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand      { grid-column: 1 / -1; }

  .float-badge       { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — Mobile (≤768px)
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root {
    --navbar-height: 64px;
    --container-pad: 16px;
  }

  /* ── Mobile Navigation ── */
  .nav-links {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    background: rgba(5, 11, 26, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    transform: translateY(-110%);
    transition: transform var(--transition-normal);
    z-index: 999;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .nav-link {
    padding: 14px 16px;
    font-size: 16px;
    border-radius: var(--radius-md);
    display: block;
    text-align: left;
  }

  .nav-link:hover {
    background: var(--glass-bg);
  }

  .nav-link::after { display: none; }

  .mobile-menu-btn { display: flex; }

  .nav-actions .btn-sm { display: none; }

  /* ── Hero Mobile ── */
  .hero {
    padding: calc(var(--navbar-height) + 24px) var(--container-pad) 60px;
    min-height: 100svh;
  }

  .hero-title {
    font-size: clamp(30px, 8vw, 42px);
    letter-spacing: -1px;
  }

  .hero-subtitle { font-size: 15px; margin-bottom: 28px; }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 36px;
  }

  .hero-cta .btn { width: 100%; justify-content: center; }

  .hero-stats { gap: 24px; }
  .stat-value { font-size: 32px; }
  .stat-divider { height: 36px; }

  .scroll-indicator { display: none; }

  /* ── Section Mobile ── */
  .section { padding: 64px 0; }
  .section-header { margin-bottom: 40px; }
  .section-title { font-size: clamp(24px, 6vw, 34px); }
  .section-subtitle { font-size: 15px; }

  /* ── Services Mobile ── */
  .services-grid { grid-template-columns: 1fr; gap: 14px; }

  .service-card {
    padding: 22px 20px;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 16px;
  }

  .service-icon-wrap {
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .service-card-body { flex: 1; }

  /* ── Why Us Mobile ── */
  .why-grid { grid-template-columns: 1fr 1fr; gap: 14px; }

  .why-card { padding: 24px 18px; }
  .why-icon { width: 52px; height: 52px; font-size: 20px; }
  .why-card h3 { font-size: 15px; }
  .why-card p { font-size: 13px; }

  /* ── Tech Stack Mobile ── */
  .tech-categories { grid-template-columns: 1fr; gap: 14px; }

  .tech-items { flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .tech-item {
    padding: 8px 12px;
    flex-direction: row;
    align-items: center;
  }

  /* ── Portfolio Mobile ── */
  .portfolio-grid { grid-template-columns: 1fr; gap: 16px; }
  .portfolio-filters { gap: 6px; }
  .filter-btn { padding: 7px 16px; font-size: 12px; }

  /* ── Process Mobile ── */
  .process-timeline {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .process-step {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
    gap: 16px;
  }

  .process-step-number {
    font-size: 32px;
    min-width: 48px;
    margin-bottom: 0;
    padding-top: 4px;
  }

  .process-step-content { flex: 1; }
  .process-step-icon { margin: 0 0 12px 0; }

  /* ── Testimonials Mobile ── */
  .testimonial-card { padding: 24px 20px; }
  .testimonial-text { font-size: 15px; }
  .testimonial-author { flex-wrap: wrap; gap: 12px; }
  .testimonial-rating { width: 100%; order: -1; }

  /* ── Contact Mobile ── */
  .contact-wrapper { grid-template-columns: 1fr; gap: 20px; }
  .contact-info { padding: 28px 22px; }
  .contact-form-wrapper { padding: 28px 20px; }

  .form-row { grid-template-columns: 1fr; gap: 14px; }

  /* ── Footer Mobile ── */
  .footer { padding: 52px 0 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand { grid-column: auto; }
  .footer-desc { max-width: 100%; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .footer-bottom-links { gap: 16px; flex-wrap: wrap; justify-content: center; }
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — Small Mobile (≤480px)
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  :root { --container-pad: 14px; }

  .hero-title { font-size: clamp(26px, 9vw, 36px); }
  .why-grid { grid-template-columns: 1fr; }
  .logo-tagline { display: none; }

  .services-grid { grid-template-columns: 1fr; }
  .service-card { flex-direction: column; }
  .service-card .service-icon-wrap { margin-bottom: 12px; }

  .hero-stats { flex-direction: column; align-items: center; gap: 16px; }
  .stat-divider { width: 40px; height: 1px; }

  .stat-value { font-size: 36px; }
}

/* ── Reduced Motion ─────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .float-badge { animation: none; }
  #canvas-bg { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   NEURAL OCEAN THEME — deep ocean blue with bioluminescent glow
   Neural network background style (compiler.gocourse.in inspired)
   ═══════════════════════════════════════════════════════════════ */

/* ── Ocean depth token overrides ─────────────────────────────── */
:root {
  --bg-primary:      #010c18;
  --bg-secondary:    #031422;
  --color-primary:   #00ccee;
  --color-secondary: #0077cc;
  --color-accent:    #0044aa;
  --color-cyan:      #00eeff;
  --glass-bg:        rgba(0, 20, 55, 0.38);
  --glass-bg-hover:  rgba(0, 40, 100, 0.55);
  --glass-border:    rgba(0, 200, 238, 0.13);
  --glass-border-hover: rgba(0, 200, 238, 0.42);
  --glass-blur:      blur(30px) saturate(190%);
  --glow-primary:    0 0 90px rgba(0, 204, 238, 0.20);
  --shadow-card:     0 24px 90px rgba(0, 0, 0, 0.60);
  --shadow-glow:     0 8px 50px rgba(0, 204, 238, 0.14);
}

/* ── Body background: very deep ocean ────────────────────────── */
body {
  background: var(--bg-primary);
}

/* ── Ambient bioluminescent orbs (CSS depth atmosphere) ───────── */
body::before,
body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(100px);
  opacity: 0.15;
  animation: orbDrift 20s ease-in-out infinite alternate;
}

body::before {
  width: 800px; height: 800px;
  background: radial-gradient(circle, #00ccee 0%, #003d80 45%, transparent 75%);
  top: -260px; left: -260px;
  animation-delay: 0s;
}

body::after {
  width: 700px; height: 700px;
  background: radial-gradient(circle, #0055aa 0%, #001e40 50%, transparent 78%);
  bottom: -200px; right: -200px;
  animation-delay: -10s;
  animation-duration: 26s;
}

@keyframes orbDrift {
  0%   { transform: translate(0, 0)    scale(1.00); }
  40%  { transform: translate(55px, 35px)  scale(1.08); }
  100% { transform: translate(-45px, 65px) scale(0.94); }
}

/* ── Mid-page bioluminescent bloom (second orb layer via canvas overlay) */
.section-alt::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(0, 100, 180, 0.07), transparent 80%);
  pointer-events: none;
  z-index: 0;
  animation: bloomPulse 8s ease-in-out infinite alternate;
}

@keyframes bloomPulse {
  0%   { opacity: 0.6; }
  100% { opacity: 1.0; }
}

/* ── Mid-page glow orb ────────────────────────────────────────── */
.section-alt::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0, 100, 200, 0.06), transparent 80%);
  pointer-events: none;
  z-index: 0;
}

/* ── Glass card — deeper ocean glass with animated gradient border */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
  position: relative;
}

/* Animated gradient border on hover via pseudo-element */
.glass-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0,184,230,0), rgba(0,184,230,0.5), rgba(107,47,255,0.5), rgba(0,184,230,0));
  background-size: 300% 300%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.35s ease;
  animation: borderSpin 4s linear infinite;
  pointer-events: none;
}

.glass-card:hover::after { opacity: 1; }

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

.glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card), var(--glow-primary);
}

/* ── Section background blur layers ──────────────────────────── */
.section {
  background: transparent;
}

.section-alt {
  background: rgba(0, 20, 55, 0.45);
  backdrop-filter: blur(4px) saturate(150%);
  -webkit-backdrop-filter: blur(4px) saturate(150%);
}

/* ── Hero enhanced depth blur ─────────────────────────────────── */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 30%, rgba(0, 80, 180, 0.14) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(0, 184, 230, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 80% 70%, rgba(107, 47, 255, 0.08) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ── Gradient text — bioluminescent ocean ─────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, #00eeff 0%, #00ccee 35%, #0077cc 70%, #0044aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Button primary — deep ocean blue ────────────────────────── */
.btn-primary {
  background: linear-gradient(135deg, #00ccee, #0055cc);
  box-shadow: 0 4px 32px rgba(0, 204, 238, 0.38);
}

.btn-primary::before {
  background: linear-gradient(135deg, #0055cc, #00ccee);
}

.btn-primary:hover {
  box-shadow: 0 8px 48px rgba(0, 204, 238, 0.55);
}

/* ── Badge glow — bioluminescent pulse ──────────────────────── */
.badge-dot {
  background: var(--color-primary);
  box-shadow: 0 0 12px var(--color-primary), 0 0 28px rgba(0, 204, 238, 0.38);
}

/* ── Navbar — deep ocean glass ──────────────────────────────── */
.navbar.scrolled {
  background: rgba(1, 12, 24, 0.90);
  backdrop-filter: blur(36px) saturate(210%);
  -webkit-backdrop-filter: blur(36px) saturate(210%);
}

/* ── Float badges ────────────────────────────────────────────── */
.float-badge {
  background: rgba(0, 20, 60, 0.60);
  border: 1px solid rgba(0, 204, 238, 0.18);
  backdrop-filter: blur(22px) saturate(190%);
  -webkit-backdrop-filter: blur(22px) saturate(190%);
  color: var(--color-primary);
  box-shadow: 0 4px 28px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(0, 204, 238, 0.10);
}

/* ── Section badge ───────────────────────────────────────────── */
.section-badge {
  background: rgba(0, 204, 238, 0.09);
  border: 1px solid rgba(0, 204, 238, 0.22);
  box-shadow: 0 0 22px rgba(0, 204, 238, 0.07);
}

/* ── Service icon wrap ───────────────────────────────────────── */
.service-icon-wrap {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

/* ── Process step icon ───────────────────────────────────────── */
.process-step-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 6px 32px rgba(0, 204, 238, 0.32);
}

/* ── Footer ──────────────────────────────────────────────────── */
.footer {
  background: rgba(1, 6, 14, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* ── Contact panels ──────────────────────────────────────────── */
.contact-info,
.contact-form-wrapper {
  background: rgba(0, 18, 48, 0.44);
  backdrop-filter: blur(36px) saturate(170%);
  -webkit-backdrop-filter: blur(36px) saturate(170%);
  border: 1px solid rgba(0, 204, 238, 0.11);
}

/* ── Form control ocean focus ────────────────────────────────── */
.form-control:focus {
  border-color: var(--color-primary);
  background: rgba(0, 100, 200, 0.06);
  box-shadow: 0 0 0 3px rgba(0, 204, 238, 0.11), 0 0 22px rgba(0, 204, 238, 0.06);
}

/* ── Logo mark ───────────────────────────────────────────────── */
.logo-mark {
  background: linear-gradient(135deg, #00ccee, #003888);
  box-shadow: 0 4px 28px rgba(0, 204, 238, 0.44);
}

/* ── Social link hover ───────────────────────────────────────── */
.social-link:hover {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-color: transparent;
  box-shadow: 0 4px 22px rgba(0, 204, 238, 0.38);
}

/* ── AOS animations ──────────────────────────────────────────── */
[data-aos="fade-right"] { opacity: 0; transform: translateX(-30px); }
[data-aos="fade-left"]  { opacity: 0; transform: translateX(30px);  }
[data-aos="zoom-in"]    { opacity: 0; transform: scale(0.92);        }

[data-aos="fade-right"].aos-animate,
[data-aos="fade-left"].aos-animate,
[data-aos="zoom-in"].aos-animate { opacity: 1; transform: none; }

/* ── Parallax hero ───────────────────────────────────────────── */
.hero-content, .hero-badge, .hero-stats, .hero-cta { will-change: transform; }

/* ── Scroll progress bar ─────────────────────────────────────── */
#scroll-progress {
  background: linear-gradient(90deg, #00ccee, #0055cc, #00ccee) !important;
  background-size: 200% 100% !important;
  animation: progressGlow 3s linear infinite !important;
  box-shadow: 0 0 10px rgba(0, 204, 238, 0.65) !important;
}

@keyframes progressGlow {
  0%   { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}