/* ============================================================
   WIVENT — Dark Futurism Theme
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  --bg: #050505;
  --bg-card: rgba(255, 255, 255, 0.04);
  --cyan: #00f3ff;
  --violet: #bd00ff;
  --white: #eef1f5;
  --grey: #8a8f98;
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: 16px;
  --radius: 16px;
  --max-w: 1200px;
  --transition: .35s cubic-bezier(.4, 0, .2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ============================================================
   FLOATING DOCK (macOS‑style)
   ============================================================ */
#dock {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: flex-end;
  gap: .6rem;
  padding: .65rem 1.2rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .45),
    0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.dock-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  font-size: 1.15rem;
  color: var(--grey);
  background: transparent;
  transition: transform .25s cubic-bezier(.34, 1.56, .64, 1),
    color .25s ease,
    background .25s ease;
}

.dock-item:hover {
  transform: scale(1.35) translateY(-6px);
  color: var(--cyan);
  background: rgba(0, 243, 255, .08);
}

.dock-item.active {
  color: var(--cyan);
}

.dock-item.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
}

/* Neighbor scaling (set via JS) */
.dock-item.dock-neighbor {
  transform: scale(1.15) translateY(-3px);
}

/* Chat trigger — Enlace Neural */
.dock-chat {
  color: var(--violet) !important;
  position: relative;
}

.dock-chat:hover {
  color: #ff44ff !important;
  background: rgba(189, 0, 255, .1);
}

/* Pulsing glow ring — "online" indicator */
.chat-pulse {
  position: absolute;
  inset: -3px;
  border-radius: 14px;
  border: 2px solid var(--violet);
  opacity: 0;
  animation: chatPulse 2.4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes chatPulse {

  0%,
  100% {
    opacity: 0;
    transform: scale(1);
  }

  50% {
    opacity: .7;
    transform: scale(1.12);
    box-shadow: 0 0 14px var(--violet), 0 0 28px rgba(189, 0, 255, .3);
  }
}

/* Tooltip */
.dock-item::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) scale(.85);
  padding: .35rem .7rem;
  font-family: var(--font-body);
  font-size: .7rem;
  letter-spacing: .5px;
  color: var(--white);
  background: rgba(5, 5, 5, .9);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s, transform .2s;
}

.dock-item:hover::before {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

.logo-w {
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 3rem 3rem;
  border-radius: 24px;
  /* Contrast layer: dark radial gradient behind text */
  background: radial-gradient(circle at center, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 70%);
  /* Subtle blur of particles behind text */
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.hero-content h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: 3px;
  line-height: 1.15;
  margin-bottom: 1rem;
  /* Aggressive shadow for legibility over particle lines */
  text-shadow: 0 4px 8px rgba(0, 0, 0, 1), 0 0 20px rgba(0, 0, 0, 0.8);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--grey);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 2rem;
  /* Aggressive shadow for legibility over particle lines */
  text-shadow: 0 4px 8px rgba(0, 0, 0, 1), 0 0 20px rgba(0, 0, 0, 0.8);
}

/* Glitch effect */
.glitch {
  position: relative;
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.glitch::before {
  color: var(--cyan);
  z-index: -1;
}

.glitch::after {
  color: var(--violet);
  z-index: -1;
}

.glitch:hover::before {
  opacity: .8;
  animation: glitch-1 .35s steps(2) infinite;
}

.glitch:hover::after {
  opacity: .8;
  animation: glitch-2 .35s steps(2) infinite reverse;
}

@keyframes glitch-1 {
  0% {
    clip-path: inset(40% 0 20% 0);
    transform: translate(-3px, 2px);
  }

  25% {
    clip-path: inset(10% 0 60% 0);
    transform: translate(3px, -1px);
  }

  50% {
    clip-path: inset(70% 0 5% 0);
    transform: translate(-2px, 1px);
  }

  75% {
    clip-path: inset(20% 0 50% 0);
    transform: translate(2px, -2px);
  }

  100% {
    clip-path: inset(55% 0 15% 0);
    transform: translate(-1px, 2px);
  }
}

@keyframes glitch-2 {
  0% {
    clip-path: inset(60% 0 10% 0);
    transform: translate(3px, -2px);
  }

  25% {
    clip-path: inset(5% 0 70% 0);
    transform: translate(-3px, 1px);
  }

  50% {
    clip-path: inset(30% 0 40% 0);
    transform: translate(2px, -1px);
  }

  75% {
    clip-path: inset(80% 0 2% 0);
    transform: translate(-2px, 2px);
  }

  100% {
    clip-path: inset(15% 0 55% 0);
    transform: translate(1px, -2px);
  }
}

/* Primary CTA button */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 2rem;
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--bg);
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 0 25px rgba(0, 243, 255, .25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0, 243, 255, .45), 0 0 80px rgba(189, 0, 255, .2);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-indicator span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, .25);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator span::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--cyan);
  border-radius: 2px;
  animation: scroll-pulse 1.8s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }

  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(16px);
  }
}

/* ============================================================
   SECTION COMMON
   ============================================================ */
section {
  padding: 6rem 2rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: .5rem;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  color: var(--grey);
  font-size: 1rem;
  margin-bottom: 3.5rem;
}

/* ============================================================
   SERVICE CARDS  (glassmorphism + tilt)
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
}

.tilt-card {
  position: relative;
  perspective: 1000px;
  cursor: pointer;
}

.card-inner {
  position: relative;
  z-index: 1;
  padding: 2.5rem 2rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  transition: transform var(--transition), box-shadow var(--transition);
  transform-style: preserve-3d;
  will-change: transform;
}

.card-inner:hover {
  box-shadow: 0 20px 60px rgba(0, 243, 255, .08), 0 0 0 1px rgba(0, 243, 255, .15);
}

.card-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 243, 255, .12), rgba(189, 0, 255, .12));
  color: var(--cyan);
  border: 1px solid rgba(0, 243, 255, .15);
}

.card-inner h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: .75rem;
  letter-spacing: 1px;
}

.card-inner p {
  color: var(--grey);
  font-size: .92rem;
  line-height: 1.65;
}

.card-glow {
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  opacity: 0;
  z-index: 0;
  transition: opacity var(--transition);
  filter: blur(20px);
}

.tilt-card:hover .card-glow {
  opacity: .12;
}

/* ============================================================
   SPEED TEST WIDGET
   ============================================================ */
#speedtest {
  text-align: center;
}

.speedtest-widget {
  max-width: 500px;
  margin: 0 auto;
  padding: 3rem 2rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

/* Gauge */
.gauge-container {
  position: relative;
  width: 200px;
  height: 200px;
  margin: 0 auto 2rem;
}

.gauge {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.gauge-bg {
  fill: none;
  stroke: rgba(255, 255, 255, .06);
  stroke-width: 8;
}

.gauge-fill {
  fill: none;
  stroke: url(#gaugeGrad);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 534;
  /* 2π * 85 */
  stroke-dashoffset: 534;
  transition: stroke-dashoffset 1s ease;
}

.gauge-value {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.gauge-value span {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gauge-value small {
  font-size: .8rem;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* Stats row */
.speed-stats {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.stat-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .3rem;
  padding: .8rem 1.2rem;
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  min-width: 110px;
}

.stat-box i {
  font-size: 1.1rem;
  color: var(--cyan);
}

.stat-label {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--grey);
}

.stat-value {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
}

/* ============================================================
   WIVENT LABS — Tools Section
   ============================================================ */
#tools {
  text-align: center;
}

.labs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

/* --- Lab Card (shared) --- */
.lab-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 2rem 1.8rem;
  text-align: left;
  transition: box-shadow var(--transition), transform var(--transition);
}

.lab-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 243, 255, .08),
    0 0 0 1px rgba(0, 243, 255, .12);
}

.lab-card-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.5rem;
}

.lab-card-header i {
  font-size: 1.4rem;
  color: var(--cyan);
}

.lab-card-header h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
}

/* --- System Scanner --- */
.scanner-card {
  border-color: rgba(0, 255, 65, .12);
}

.scanner-card:hover {
  box-shadow: 0 20px 60px rgba(0, 255, 65, .06),
    0 0 0 1px rgba(0, 255, 65, .15);
}

.scanner-card .lab-card-header i {
  color: #00ff41;
}

.scanner-body {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-bottom: 1.2rem;
}

.scan-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .55rem .8rem;
  background: rgba(0, 255, 65, .04);
  border: 1px solid rgba(0, 255, 65, .08);
  border-radius: 8px;
  font-family: 'Fira Code', monospace;
  font-size: .78rem;
}

.scan-label {
  color: #00ff41;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.scan-value {
  color: var(--cyan);
  text-align: right;
  word-break: break-all;
}

.scanner-status {
  font-family: 'Fira Code', monospace;
  font-size: .72rem;
  color: var(--grey);
  display: flex;
  align-items: center;
  gap: .5rem;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ffc107;
  animation: statusBlink 1.2s ease-in-out infinite;
}

.scanner-status.done .status-dot {
  background: #00ff41;
  animation: none;
  box-shadow: 0 0 8px #00ff41;
}

@keyframes statusBlink {

  0%,
  100% {
    opacity: .3;
  }

  50% {
    opacity: 1;
  }
}

/* --- WiFi Calculator --- */
.wifi-body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.slider-group label {
  font-family: var(--font-body);
  font-size: .85rem;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: .5rem;
}

.slider-group label i {
  color: var(--cyan);
  font-size: .9rem;
}

.slider-group label output {
  margin-left: auto;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--cyan);
  font-size: .9rem;
}

/* Custom Range Slider */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, .08);
  outline: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  border: 2px solid var(--bg);
  box-shadow: 0 0 10px rgba(0, 243, 255, .4);
  cursor: pointer;
  transition: box-shadow .2s, transform .2s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 18px rgba(0, 243, 255, .6);
}

input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  border: 2px solid var(--bg);
  box-shadow: 0 0 10px rgba(0, 243, 255, .4);
  cursor: pointer;
}

input[type="range"]::-webkit-slider-runnable-track {
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  height: 6px;
  border-radius: 3px;
}

input[type="range"]::-moz-range-track {
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  height: 6px;
  border-radius: 3px;
}

.usage-labels {
  display: flex;
  justify-content: space-between;
  font-size: .7rem;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: .5px;
  padding: 0 2px;
}

.wifi-result {
  text-align: center;
  padding: 1.5rem 0 .5rem;
}

.wifi-mbps {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  line-height: 1;
}

.wifi-result small {
  font-size: .75rem;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.wifi-plan {
  text-align: center;
  font-family: 'Fira Code', monospace;
  font-size: .8rem;
  color: var(--grey);
  padding: .7rem 1rem;
  background: rgba(0, 243, 255, .04);
  border: 1px solid rgba(0, 243, 255, .1);
  border-radius: 8px;
}

.wifi-plan strong {
  color: var(--cyan);
}

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

.portfolio-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 243, 255, .1);
}

.portfolio-thumb {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0, 243, 255, .06), rgba(189, 0, 255, .06));
}

.portfolio-placeholder {
  font-size: 3rem;
  color: var(--cyan);
  opacity: .5;
  transition: opacity var(--transition), transform var(--transition);
}

.portfolio-item:hover .portfolio-placeholder {
  opacity: 1;
  transform: scale(1.15);
}

.portfolio-info {
  padding: 1.5rem;
}

.portfolio-info h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .4rem;
  letter-spacing: .5px;
}

.portfolio-info p {
  color: var(--grey);
  font-size: .85rem;
  line-height: 1.6;
}

/* ── Featured Card (SocialWall) ── */
.portfolio-item--featured {
  grid-column: 1 / -1;
  border-color: rgba(0, 243, 255, 0.15);
}

.portfolio-item--featured:hover {
  box-shadow: 0 12px 40px rgba(0, 243, 255, 0.08),
    0 0 0 1px rgba(0, 243, 255, 0.2);
}

.portfolio-placeholder--glow {
  color: var(--cyan);
  opacity: .8;
  font-size: 3rem;
  text-shadow: 0 0 30px rgba(0, 243, 255, 0.3);
}

/* ── Pills / Tags ── */
.portfolio-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: .8rem;
}

.pill {
  display: inline-block;
  padding: .2rem .6rem;
  font-family: var(--font-body);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0, 243, 255, 0.06);
  border: 1px solid rgba(0, 243, 255, 0.12);
  border-radius: 6px;
}

/* ── CTA Button ── */
.portfolio-cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: 1rem;
  padding: .6rem 1.4rem;
  font-family: var(--font-display);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--bg);
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  border-radius: 999px;
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: 0 0 20px rgba(0, 243, 255, 0.2);
}

.portfolio-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 243, 255, 0.35),
    0 0 60px rgba(189, 0, 255, 0.15);
}

/* ============================================================
   PORTFOLIO MODAL — Holographic
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  position: relative;
  width: 92%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem 2rem 2rem;
  background: rgba(10, 10, 20, .88);
  border: 1px solid rgba(0, 243, 255, .2);
  border-radius: 20px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow:
    0 0 40px rgba(0, 243, 255, .08),
    0 0 80px rgba(189, 0, 255, .06),
    inset 0 0 60px rgba(0, 243, 255, .03);
  transform: scale(.88) translateY(20px);
  opacity: 0;
  transition: transform .4s cubic-bezier(.34, 1.56, .64, 1),
    opacity .35s ease;
}

.modal-overlay.active .modal-content {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* Close button */
.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--grey);
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 10px;
  cursor: pointer;
  transition: all .25s;
  z-index: 1;
}

.modal-close:hover {
  color: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(0, 243, 255, .25);
}

/* Image placeholder */
.modal-image {
  width: 100%;
  height: 180px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 243, 255, .08), rgba(189, 0, 255, .08));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  overflow: hidden;
  border: 1px solid rgba(0, 243, 255, .1);
}

.modal-image-icon {
  font-size: 3rem;
  color: var(--cyan);
  opacity: .35;
}

/* Title */
.modal-title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 900;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Tech tags */
.modal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.2rem;
}

.modal-tag {
  display: inline-block;
  padding: .3rem .75rem;
  font-family: 'Fira Code', monospace;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0, 243, 255, .08);
  border: 1px solid rgba(0, 243, 255, .2);
  border-radius: 6px;
}

/* Description */
.modal-desc {
  font-size: .9rem;
  line-height: 1.7;
  color: var(--grey);
  margin-bottom: 1.8rem;
}

/* CTA button */
.modal-cta {
  width: 100%;
  justify-content: center;
  text-align: center;
}

/* ============================================================
   CONTACT — Terminal Style
   ============================================================ */
#contact {
  text-align: center;
}

.terminal-window {
  max-width: 640px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0, 255, 65, .15);
  box-shadow: 0 0 40px rgba(0, 255, 65, .06);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem;
  background: #1a1a1a;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dot.red {
  background: #ff5f57;
}

.terminal-dot.yellow {
  background: #febc2e;
}

.terminal-dot.green {
  background: #28c840;
}

.terminal-title {
  margin-left: .5rem;
  font-family: 'Fira Code', monospace;
  font-size: .75rem;
  color: #6a6a6a;
}

.terminal-body {
  background: #0a0a0a;
  padding: 1.5rem;
  text-align: left;
}

.terminal-line {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.terminal-line--textarea {
  align-items: flex-start;
}

.prompt {
  font-family: 'Fira Code', monospace;
  font-size: .8rem;
  color: #28c840;
  white-space: nowrap;
  flex-shrink: 0;
}

.terminal-line label {
  font-family: 'Fira Code', monospace;
  font-size: .8rem;
  color: var(--cyan);
  white-space: nowrap;
  flex-shrink: 0;
}

.terminal-line input,
.terminal-line textarea {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(0, 255, 65, .2);
  font-family: 'Fira Code', monospace;
  font-size: .85rem;
  color: #00ff41;
  padding: .4rem .2rem;
  outline: none;
  caret-color: #00ff41;
  transition: border-color .3s;
}

.terminal-line input:focus,
.terminal-line textarea:focus {
  border-bottom-color: #00ff41;
}

.terminal-line input::placeholder,
.terminal-line textarea::placeholder {
  color: #2a4a2a;
}

.terminal-line textarea {
  resize: vertical;
  border: 1px solid rgba(0, 255, 65, .15);
  border-radius: 4px;
  padding: .5rem;
  width: 100%;
}

.terminal-submit {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: .5rem;
  padding: .6rem 1rem;
  font-family: 'Fira Code', monospace;
  font-size: .8rem;
  color: #00ff41;
  background: rgba(0, 255, 65, .06);
  border: 1px solid rgba(0, 255, 65, .2);
  border-radius: 6px;
  cursor: pointer;
  transition: all .3s;
}

.terminal-submit:hover {
  background: rgba(0, 255, 65, .12);
  border-color: #00ff41;
  box-shadow: 0 0 15px rgba(0, 255, 65, .15);
}

.status-message {
  font-family: 'Fira Code', monospace;
  font-size: .8rem;
  margin-top: 1rem;
  min-height: 1.2em;
  white-space: pre-line;
}

.status-success {
  color: #00ff00;
  text-shadow: 0 0 5px #00ff00;
}

.status-error {
  color: #ff0000;
  text-shadow: 0 0 5px #ff0000;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  padding: 4rem 2rem 5rem;
  /* extra bottom for dock */
  border-top: 1px solid var(--glass-border);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
  max-width: var(--max-w);
  margin: 0 auto 2rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 2px;
}

.footer-brand p {
  font-family: var(--font-body);
  font-size: .85rem;
  color: var(--grey);
  font-weight: 400;
  margin-top: .4rem;
  letter-spacing: 0;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.footer-links a {
  font-size: .9rem;
  color: var(--grey);
  transition: color var(--transition);
}

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

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  color: var(--grey);
  font-size: 1rem;
  transition: all var(--transition);
}

.footer-social a:hover {
  color: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 15px rgba(0, 243, 255, .2);
}

.footer-copy {
  text-align: center;
  font-size: .75rem;
  color: var(--grey);
  padding-top: 1.5rem;
  border-top: 1px solid var(--glass-border);
}

/* ============================================================
   GSAP reveal helpers
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  section {
    padding: 4rem 1.2rem;
  }

  .cards-grid,
  .portfolio-grid,
  .labs-grid {
    grid-template-columns: 1fr;
  }

  .speed-stats {
    gap: .8rem;
  }

  .stat-box {
    min-width: 90px;
    padding: .6rem .8rem;
  }

  .footer-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  /* Dock: smaller on mobile */
  #dock {
    padding: .5rem .8rem;
    gap: .3rem;
    bottom: .8rem;
  }

  .dock-item {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  /* Terminal: stack prompt above input */
  .terminal-line {
    flex-direction: column;
    align-items: flex-start;
    gap: .3rem;
  }

  .terminal-body {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.5rem;
  }

  .hero-sub {
    font-size: .85rem;
    letter-spacing: 1.5px;
  }

  .gauge-container {
    width: 160px;
    height: 160px;
  }

  .gauge-value span {
    font-size: 2rem;
  }

  .dock-item {
    width: 36px;
    height: 36px;
    font-size: .9rem;
    border-radius: 10px;
  }
}

/* ============================================================
   SOCIALWALL DEMO — Split-screen Interactive Section
   ============================================================ */
#socialwall-demo {
  text-align: center;
}

.demo-split {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  max-width: var(--max-w);
  margin: 0 auto;
  align-items: start;
}

/* ── LEFT: CTA Card ── */
.demo-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 2.5rem 2rem;
  text-align: left;
}

.demo-steps {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  margin-bottom: 2.5rem;
}

.demo-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.step-num {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 900;
  color: var(--bg);
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  border-radius: 10px;
}

.demo-step h4 {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: .2rem;
}

.demo-step p {
  font-size: .85rem;
  color: var(--grey);
  line-height: 1.5;
}

/* ── QR Box ── */
.demo-qr-box {
  text-align: center;
  padding: 2rem 1.5rem;
  background: rgba(0, 243, 255, 0.03);
  border: 1px solid rgba(0, 243, 255, 0.1);
  border-radius: 14px;
}

.demo-qr-img {
  margin: 0 auto 1rem;
  border-radius: 10px;
  box-shadow: 0 0 30px rgba(0, 243, 255, 0.12),
    0 0 60px rgba(189, 0, 255, 0.06);
}

.demo-qr-label {
  font-family: var(--font-display);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ── RIGHT: Projector Frame ── */
.demo-projector-frame {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(0, 243, 255, 0.06);
}

.demo-projector-bar {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .6rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid var(--glass-border);
}

.projector-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.projector-dot:nth-child(1) {
  background: #ff5f57;
}

.projector-dot:nth-child(2) {
  background: #ffbd2e;
}

.projector-dot:nth-child(3) {
  background: #28ca41;
}

.projector-title {
  margin-left: .6rem;
  font-family: var(--font-body);
  font-size: .7rem;
  color: var(--grey);
  letter-spacing: .5px;
}

.demo-iframe {
  width: 100%;
  height: 600px;
  border: none;
  display: block;
  background: #050508;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .demo-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .demo-iframe {
    height: 400px;
  }
}

@media (max-width: 480px) {
  .demo-iframe {
    height: 300px;
  }

  .demo-card {
    padding: 1.5rem 1.2rem;
  }
}