/* ==========================================================================



   AetherClaw Premium Cyberpunk Glassmorphism Stylesheet



   ========================================================================== */







/* Design Tokens & Theme Variables */



:root {



  --primary: hsl(265, 85%, 60%);



  --primary-glow: hsla(265, 85%, 60%, 0.4);



  --accent: hsl(180, 100%, 50%);



  --accent-glow: hsla(180, 100%, 50%, 0.4);



  --warning: hsl(45, 100%, 50%);



  --danger: hsl(0, 85%, 60%);



  



  --bg: #07060b;



  --bg-gradient: radial-gradient(circle at 50% 50%, #151025 0%, #07060b 100%);



  



  --surface: rgba(20, 15, 30, 0.45);



  --surface-border: rgba(255, 255, 255, 0.08);



  --surface-glow: rgba(138, 43, 226, 0.15);



  



  --text: #f1edf7;



  --text-muted: #9f97ad;



  --text-dark: #07060b;



  



  --font-main: 'Outfit', 'Noto Sans TC', sans-serif;



  



  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);



  --border-radius: 16px;



}







/* Global Reset & Base Styling */



* {



  box-sizing: border-box;



  margin: 0;



  padding: 0;



}







html {

  scroll-behavior: smooth;

  font-size: 16px;

  overflow-x: hidden;

  width: 100%;

  max-width: 100%;

}







body {

  font-family: var(--font-main);

  background-color: var(--bg);

  background-image: var(--bg-gradient);

  color: var(--text);

  overflow-x: hidden;

  width: 100%;

  max-width: 100%;

  line-height: 1.6;

}







/* Scrollbar Style */



::-webkit-scrollbar {



  width: 8px;



  height: 8px;



}



::-webkit-scrollbar-track {



  background: #09080d;



}



::-webkit-scrollbar-thumb {



  background: rgba(255, 255, 255, 0.1);



  border-radius: 4px;



}



::-webkit-scrollbar-thumb:hover {



  background: var(--primary);



}







.container {



  width: 100%;



  max-width: 1200px;



  margin: 0 auto;



  padding: 0 24px;



}







/* Ambient Glow Blobs */



.ambient-glow {



  position: absolute;



  width: 500px;



  height: 500px;



  border-radius: 50%;



  pointer-events: none;



  z-index: 0;



  filter: blur(140px);



  opacity: 0.15;



}



.glow-1 {



  background: var(--primary);



  top: 10%;



  left: -200px;



}



.glow-2 {



  background: var(--accent);



  top: 60%;



  right: -200px;



}







/* Buttons */



.btn {



  display: inline-flex;



  align-items: center;



  justify-content: center;



  gap: 10px;



  padding: 12px 28px;



  border-radius: 50px;



  font-size: 1rem;



  font-weight: 600;



  text-decoration: none;



  cursor: pointer;



  transition: var(--transition);



  border: 1px solid transparent;



}



.btn-primary {



  background: var(--primary);



  color: #fff;



}



.btn-primary:hover {



  transform: translateY(-2px);



  box-shadow: 0 8px 24px var(--primary-glow);



}



.btn-outline {



  background: transparent;



  color: var(--text);



  border-color: rgba(255, 255, 255, 0.15);



}



.btn-outline:hover {



  background: rgba(255, 255, 255, 0.05);



  border-color: var(--text);



  transform: translateY(-2px);



}



.btn-sm {



  padding: 8px 18px;



  font-size: 0.9rem;



}



.btn-glow {



  position: relative;



}



.btn-glow::after {



  content: '';



  position: absolute;



  width: 100%;



  height: 100%;



  border-radius: 50px;



  background: var(--primary);



  top: 0;



  left: 0;



  z-index: -1;



  filter: blur(8px);



  opacity: 0;



  transition: var(--transition);



}



.btn-glow:hover::after {



  opacity: 0.5;



}







/* Glassmorphism Card Style */



.glassmorphism {



  background: var(--surface);



  backdrop-filter: blur(16px);



  -webkit-backdrop-filter: blur(16px);



  border: 1px solid var(--surface-border);



  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);



  border-radius: var(--border-radius);



  position: relative;



  overflow: hidden;



  transition: var(--transition);



}



.glassmorphism:hover {



  border-color: rgba(255, 255, 255, 0.15);



  box-shadow: 0 12px 40px 0 rgba(138, 43, 226, 0.15);



}







/* Header & Navigation */



.header {



  position: fixed;



  top: 0;



  left: 0;



  width: 100%;



  z-index: 100;



  background: rgba(7, 6, 11, 0.75);



  backdrop-filter: blur(12px);



  -webkit-backdrop-filter: blur(12px);



  border-bottom: 1px solid rgba(255, 255, 255, 0.05);



  transition: var(--transition);



}



.header-container {



  height: 80px;



  display: flex;



  align-items: center;



  justify-content: space-between;



}



.logo {



  display: flex;



  align-items: center;



  gap: 10px;



  text-decoration: none;



  font-size: 1.5rem;



  font-weight: 800;



  color: #fff;



}



.logo-icon {



  color: var(--primary);



  font-size: 1.8rem;



}



.logo span span {



  color: var(--accent);



}



.nav {



  display: flex;



  gap: 28px;



}



.nav-link {



  text-decoration: none;



  color: var(--text-muted);



  font-size: 0.95rem;



  font-weight: 500;



  transition: var(--transition);



  display: flex;



  align-items: center;



  gap: 6px;



}



.nav-link:hover {
  color: #fff;
}

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



.header-actions {



  display: flex;



  align-items: center;



  gap: 16px;



}



.menu-toggle {



  display: none;



  background: transparent;



  border: none;



  color: #fff;



  font-size: 1.5rem;



  cursor: pointer;



}







/* Hero Section */



.hero {



  position: relative;



  padding: 160px 0 100px 0;



  z-index: 1;



}



.hero-container {



  display: grid;



  grid-template-columns: 1.1fr 0.9fr;



  gap: 60px;



  align-items: center;



}



.badge-container {



  margin-bottom: 24px;



}



.badge {



  background: rgba(138, 43, 226, 0.15);



  border: 1px solid rgba(138, 43, 226, 0.3);



  color: var(--text);



  padding: 6px 14px;



  border-radius: 50px;



  font-size: 0.85rem;



  font-weight: 600;



  display: inline-flex;



  align-items: center;



  gap: 8px;



}



.hero-title {



  font-size: 3.8rem;



  font-weight: 900;



  line-height: 1.15;



  margin-bottom: 24px;



  letter-spacing: -1px;



}



.hero-title span {



  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);



  -webkit-background-clip: text;



  -webkit-text-fill-color: transparent;



}



.hero-desc {



  font-size: 1.15rem;



  color: var(--text-muted);



  margin-bottom: 40px;



  max-width: 600px;



}



.hero-actions {



  display: flex;



  gap: 16px;



  margin-bottom: 48px;



}



.hero-stats {



  display: flex;



  gap: 40px;



  border-top: 1px solid rgba(255, 255, 255, 0.08);



  padding-top: 32px;



}



.stat-item {



  display: flex;



  flex-direction: column;



}



.stat-num {



  font-size: 2.2rem;



  font-weight: 800;



  color: var(--accent);



}



.stat-label {



  font-size: 0.85rem;



  color: var(--text-muted);



}







/* Hero Visual & Simulated Board */



.device-preview-card {



  width: 100%;



  max-width: 460px;



  margin: 0 auto;



  padding: 24px;



  display: flex;



  flex-direction: column;



  gap: 16px;



}



.device-header {



  display: flex;



  align-items: center;



  gap: 8px;



  border-bottom: 1px solid rgba(255, 255, 255, 0.08);



  padding-bottom: 16px;



  margin-bottom: 24px;



}



.dot {



  width: 12px;



  height: 12px;



  border-radius: 50%;



}



.red { background: var(--danger); }



.yellow { background: var(--warning); }



.green { background: #10b981; }



.device-title {



  margin-left: 8px;



  font-size: 0.9rem;



  font-weight: 600;



  color: var(--text-muted);



}



.device-body {



  position: relative;



  height: calc(100% - 50px);



  display: flex;



  flex-direction: column;



  justify-content: space-between;



}



.esp-pcb {



  width: 400px; /* fixed width to preserve absolute element layout */



  height: 230px; /* Slightly taller for rich component spacing */



  background-color: #0d1f14; /* Deep forest green copper substrate */



  background-image: 



    linear-gradient(rgba(46, 125, 50, 0.2) 1.5px, transparent 1.5px),



    linear-gradient(90deg, rgba(46, 125, 50, 0.2) 1.5px, transparent 1.5px);



  background-size: 12px 12px; /* PCB circuit traces grid pattern */



  border: 3px solid #ffd700; /* Immersion gold plated outer bezel */



  border-radius: 14px;



  position: absolute; /* Take out of flow to prevent stretching card width */



  left: 50%;



  top: 50%;



  transform: translate(-50%, -50%);



  padding: 16px;



  box-shadow: 



    inset 0 0 30px rgba(0, 0, 0, 0.95),



    0 12px 40px rgba(11, 21, 16, 0.7),



    0 0 15px rgba(255, 215, 0, 0.2); /* Soft immersion gold edge glow */



  transition: transform 0.3s ease;



  flex-shrink: 0;



}



.pcb-wrapper {

  width: 100%;

  height: 230px;

  display: flex;

  justify-content: center;

  align-items: center;

  overflow: hidden;

  position: relative; /* Acts as coordinates boundary for esp-pcb */

}







/* Pin Headers with circular gold pads and silver solder points */



.pin-header {



  position: absolute;



  display: flex;



  flex-direction: column;



  justify-content: space-between;



  height: 180px;



  top: 25px;



  z-index: 5;



}



.pin-left { left: 6px; }



.pin-right { right: 6px; }



.pin-header span {



  width: 7px;



  height: 7px;



  background: radial-gradient(circle, #fff3b3 0%, #d4af37 60%, #8a6d1c 100%); /* Gold finish */



  border-radius: 50%;



  box-shadow: 0 1px 2px rgba(0,0,0,0.5);



  position: relative;



}



.pin-header span::after {



  content: '';



  position: absolute;



  width: 3px;



  height: 3px;



  background: #111; /* Solder drill hole */



  border-radius: 50%;



  top: 2px;



  left: 2px;



}







/* SMT Components with metallic ends */



.smt-comp {



  position: absolute;



  width: 10px;



  height: 5px;



  border-radius: 1px;



  box-shadow: 0 1px 2px rgba(0,0,0,0.4);



}



.smt-comp::before, .smt-comp::after {



  content: '';



  position: absolute;



  width: 2.5px;



  height: 100%;



  background: linear-gradient(to right, #e0e0e0, #9e9e9e); /* Solder terminals */



  top: 0;



}



.smt-comp::before { left: 0; }



.smt-comp::after { right: 0; }







.r1 { top: 35px; left: 135px; background: #1a1a1a; } /* 0603 black resistor */



.r2 { top: 47px; left: 135px; background: #1a1a1a; }



.r3 { top: 125px; left: 125px; background: #0d47a1; } /* Blue high-stability resistor */



.c1 { top: 35px; left: 152px; background: #bcaaa4; } /* 0603 tan capacitor */



.c2 { top: 47px; left: 152px; background: #bcaaa4; }



.c3 { top: 137px; left: 125px; background: #8d6e63; } /* Brown capacitor */







/* Metallic Shield ESP32-S3 */



.chip-mcu-metal {



  background: linear-gradient(135deg, #f3f3f3 0%, #cfcfcf 40%, #a8a8a8 70%, #dcdcdc 100%);



  border: 1.5px solid #666;



  border-radius: 7px;



  width: 95px;



  height: 95px;



  position: absolute;



  top: 25px;



  left: 24px;



  display: flex;



  flex-direction: column;



  align-items: center;



  justify-content: center;



  font-family: 'Outfit', sans-serif;



  box-shadow: 



    0 6px 16px rgba(0,0,0,0.65),



    inset 0 1px 3px rgba(255,255,255,0.8);



  z-index: 2;



}



.mcu-shield-lines {



  position: absolute;



  width: 87px;



  height: 87px;



  border: 1px dashed rgba(0,0,0,0.12);



  pointer-events: none;



}



.mcu-logo-img {



  width: 80%;



  height: 80%;



  object-fit: contain;



  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.35));



  z-index: 3;



}



.mcu-brand {



  font-size: 0.8rem;



  font-weight: 800;



  color: #111;



  letter-spacing: 0.5px;



  text-shadow: 0 1px 1px rgba(255,255,255,0.5);



}



.mcu-sub {



  font-size: 0.55rem;



  font-weight: 600;



  color: #333;



  margin-top: 2px;



}







/* Flash Storage Chip (LittleFS) */



.flash-storage-chip {



  background: #111;



  border: 1px solid #333;



  border-radius: 3px;



  width: 65px;



  height: 50px;



  position: absolute;



  bottom: 25px;



  left: 24px;



  display: flex;



  flex-direction: column;



  align-items: center;



  justify-content: center;



  font-size: 0.65rem;



  font-weight: 700;



  color: #a5a5a5;



  box-shadow: 



    0 3px 8px rgba(0,0,0,0.55),



    inset 0 1px 1px rgba(255,255,255,0.1);



  z-index: 2;



}



.flash-storage-chip span { color: #f5f5f5; }



.flash-storage-chip p { font-size: 0.55rem; color: #666; }







/* Metallic Crystal Oscillator */



.crystal-oscillator {



  width: 32px;



  height: 22px;



  background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 45%, #b2b2b2 85%, #dcdcdc 100%);



  border: 1.5px solid #777;



  border-radius: 4px;



  position: absolute;



  top: 145px;



  right: 115px;



  display: flex;



  align-items: center;



  justify-content: center;



  box-shadow: 0 3px 6px rgba(0,0,0,0.3);



  z-index: 3;



}



.osc-marking {



  font-family: monospace;



  font-size: 8px;



  font-weight: 700;



  color: #333;



  letter-spacing: -0.2px;



}







/* LDO Voltage Regulator (SOT-223 package) */



.ldo-regulator {



  width: 28px;



  height: 22px;



  background: #1a1a1a;



  border: 1px solid #333;



  border-radius: 2px;



  position: absolute;



  bottom: 40px;



  right: 110px;



  z-index: 3;



  box-shadow: 0 3px 6px rgba(0,0,0,0.4);



}



.regulator-tab {



  position: absolute;



  width: 14px;



  height: 4px;



  background: linear-gradient(to right, #ccc, #999);



  top: -4px;



  left: 7px;



  border-radius: 1px 1px 0 0;



}



.regulator-body {



  display: block;



  font-size: 6px;



  color: #666;



  text-align: center;



  margin-top: 7px;



  font-family: sans-serif;



  font-weight: bold;



}



.regulator-pins {



  position: absolute;



  width: 100%;



  display: flex;



  justify-content: space-between;



  padding: 0 3px;



  bottom: -4px;



  left: 0;



}



.regulator-pins span {



  width: 3px;



  height: 4px;



  background: linear-gradient(to bottom, #ccc, #888);



  border-radius: 0 0 1px 1px;



}







/* USB Type-C Connector */



.usb-c-port {



  width: 44px;



  height: 14px;



  background: linear-gradient(180deg, #666 0%, #2a2a2a 40%, #111 100%);



  border: 2px solid #888;



  border-bottom: none;



  border-radius: 5px 5px 0 0;



  position: absolute;



  bottom: 0px;



  left: 50%;



  transform: translateX(-50%);



  z-index: 10;



  box-shadow: 0 -2px 6px rgba(0,0,0,0.5);



}



.usb-contacts {



  width: 32px;



  height: 4px;



  background: radial-gradient(circle, #ffe875 0%, #b8860b 100%);



  margin: 3px auto 0 auto;



  border-radius: 1px;



  box-shadow: inset 0 0 2px rgba(0,0,0,0.5);



}







/* Golden Serpent Antenna Trace */



.antenna-trace-gold {



  width: 60px;



  height: 25px;



  position: absolute;



  top: 15px;



  right: 20px;



  z-index: 2;



}



.serpent-path {



  width: 100%;



  height: 100%;



  background: repeating-linear-gradient(



    90deg,



    #ffd700,



    #ffd700 5px,



    transparent 5px,



    transparent 10px



  );



  border-top: 4px solid #ffd700;



  border-right: 4px solid #ffd700;



  border-left: 4px solid #ffd700;



  box-shadow: 0 1px 2px rgba(0,0,0,0.3);



}







/* Neopixel WS2812B RGB LED */



.neopixel-led {



  width: 36px;



  height: 36px;



  background: #141414; /* Matte black package body */



  border-radius: 6px;



  position: absolute;



  top: 50%;



  left: 50%;



  transform: translate(-50%, -50%);



  border: 1.5px solid #2e2e2e;



  display: flex;



  align-items: center;



  justify-content: center;



  transition: var(--transition);



  box-shadow: 



    0 4px 12px rgba(0,0,0,0.75),



    inset 0 0 6px rgba(255,255,255,0.06);



  z-index: 4;



}



.led-contacts .contact {



  position: absolute;



  width: 4px;



  height: 6px;



  background: radial-gradient(circle, #ffe359 0%, #b88a00 100%); /* Gold terminals */



  border-radius: 1px;



}



.c-top-left { top: 4px; left: -1px; }



.c-top-right { top: 4px; right: -1px; }



.c-bottom-left { bottom: 4px; left: -1px; }



.c-bottom-right { bottom: 4px; right: -1px; }







.led-lens {



  position: absolute;



  width: 24px;



  height: 24px;



  border-radius: 50%;



  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, rgba(0,0,0,0.85) 80%);



  border: 1px solid #3d3d3d;



  display: flex;



  align-items: center;



  justify-content: center;



  overflow: hidden;



}



.led-die {



  position: absolute;



  width: 3px;



  height: 3px;



  border-radius: 50%;



  opacity: 0.35;



  filter: blur(0.5px);



}



.led-die.red { top: 8px; left: 7px; background: #ff3333; }



.led-die.green { top: 7px; left: 12px; background: #33ff33; }



.led-die.blue { top: 13px; left: 9px; background: #3333ff; }







.led-core {



  width: 16px;



  height: 16px;



  border-radius: 50%;



  background: rgba(255, 255, 255, 0.05);



  transition: var(--transition);



  z-index: 2;



  filter: blur(1px);



}







/* Copper Vias & Test Points */



.via {



  position: absolute;



  width: 4px;



  height: 4px;



  background: #0d1f14;



  border: 1px solid #d4af37; /* Immersion gold ring */



  border-radius: 50%;



  z-index: 1;



}



.v1 { top: 120px; left: 160px; }



.v2 { top: 20px; left: 160px; }



.v3 { top: 85px; left: 145px; }



.v4 { top: 185px; left: 145px; }



.v5 { top: 195px; left: 90px; }







.test-point {



  position: absolute;



  width: 6px;



  height: 6px;



  background: radial-gradient(circle, #fffbeb 0%, #f59e0b 60%, #b45309 100%); /* Golden test contact */



  border-radius: 50%;



  box-shadow: 0 1px 2px rgba(0,0,0,0.4);



  z-index: 1;



}



.tp1 { bottom: 40px; left: 152px; }



.tp2 { bottom: 52px; left: 162px; }



.tp3 { top: 120px; left: 110px; }







/* Monospace Monocolor Technical Silkscreen Labels */



.silkscreen {



  position: absolute;



  font-family: monospace;



  font-size: 7px;



  font-weight: 600;



  color: rgba(255, 255, 255, 0.4); /* Subtle white printing */



  text-transform: uppercase;



  letter-spacing: -0.2px;



  pointer-events: none;



  z-index: 2;



}



.board-name {



  bottom: 15px;



  left: 20px;



  font-size: 8px;



  font-weight: 700;



  color: rgba(255, 215, 0, 0.65); /* Highlighted gold board tag */



}



.label-gnd-l { top: 25px; left: 18px; }



.label-3v3-l { top: 47px; left: 18px; }



.label-rx-l { top: 70px; left: 18px; }



.label-tx-l { top: 92px; left: 18px; }



.label-gnd-r { top: 25px; right: 18px; }



.label-5v-r { top: 47px; right: 18px; }







/* LED Glow Styles */



.neopixel-led.thinking-blink {



  animation: led-thinking-anim 0.6s infinite alternate;



}



@keyframes led-thinking-anim {



  0% {



    background: #004d40;



    box-shadow: 0 0 18px #00ffff;



  }



  50% {



    background: #4a148c;



    box-shadow: 0 0 18px #e040fb;



  }



  100% {



    background: #e65100;



    box-shadow: 0 0 18px #ffeb3b;



  }



}



.neopixel-led.thinking-blink .led-core {



  background: #fff;



  filter: blur(1.5px);



}







.neopixel-led.yellow-blink {



  animation: led-yellow-anim 0.4s infinite alternate;



}



@keyframes led-yellow-anim {



  0% { background: #2b1d00; box-shadow: none; }



  100% { background: #e6b800; box-shadow: 0 0 16px #ffeb3b; }



}



.neopixel-led.yellow-blink .led-core { background: #fff; }







.neopixel-led.cyan-solid { background: #006064; box-shadow: 0 0 16px #00e5ff; }



.neopixel-led.cyan-solid .led-core { background: #e0f7fa; }







.neopixel-led.blue-solid { background: #0d47a1; box-shadow: 0 0 16px #2979ff; }



.neopixel-led.blue-solid .led-core { background: #e3f2fd; }







.neopixel-led.purple-solid { background: #4a148c; box-shadow: 0 0 16px #e040fb; }



.neopixel-led.purple-solid .led-core { background: #f3e5f5; }







.persona-selector {



  display: flex;



  gap: 8px;



  margin-top: 12px;



  margin-bottom: 12px;



  flex-wrap: wrap;



}



.persona-btn {



  flex: 1 1 calc(33.333% - 8px);



  min-width: 80px;



  background: rgba(255, 255, 255, 0.05);



  border: 1px solid rgba(255, 255, 255, 0.1);



  color: var(--text-muted);



  border-radius: 8px;



  padding: 10px 6px;



  font-family: var(--font-main);



  font-weight: 600;



  font-size: 0.75rem;



  cursor: pointer;



  transition: var(--transition);



  display: flex;



  align-items: center;



  justify-content: center;



  gap: 4px;



}



.persona-btn:hover {



  background: rgba(255, 255, 255, 0.1);



  color: var(--text);



  border-color: rgba(255, 255, 255, 0.2);



}



.persona-btn.active {



  background: rgba(138, 43, 226, 0.15);



  border-color: var(--primary);



  color: var(--text);



  box-shadow: 0 2px 10px rgba(138, 43, 226, 0.2);



}







.device-status-overlay {



  background: rgba(7, 6, 11, 0.65);



  border: 1px solid rgba(255, 255, 255, 0.05);



  border-radius: 8px;



  padding: 12px;



  font-size: 0.85rem;



  color: var(--text-muted);



}



.device-status-overlay p {



  display: flex;



  align-items: center;



  gap: 8px;



  margin-bottom: 4px;



}



.device-status-overlay p:last-child {



  margin-bottom: 0;



}



.blink-anim {



  animation: pulse-active 1.5s infinite;



}







@keyframes pulse-active {



  0% { opacity: 0.3; }



  50% { opacity: 1; }



  100% { opacity: 0.3; }



}







/* Sections Global Styling */



.section-padding {



  padding: 100px 0;



}



.section-header {



  text-align: center;



  max-width: 700px;



  margin: 0 auto 60px auto;



  z-index: 1;



  position: relative;



}



.section-subtitle {



  color: var(--primary);



  font-size: 0.85rem;



  font-weight: 700;



  letter-spacing: 2px;



  text-transform: uppercase;



  margin-bottom: 12px;



  display: block;



}



.section-title {



  font-size: 2.5rem;



  font-weight: 800;



  margin-bottom: 16px;



}



.section-desc {



  color: var(--text-muted);



  font-size: 1.05rem;



}







/* Concept Cards */



.concept-grid {



  display: grid;



  grid-template-columns: repeat(4, 1fr);



  gap: 24px;



}



.concept-card {



  padding: 40px 32px;



  text-align: center;



}



.concept-icon {



  width: 64px;



  height: 64px;



  background: rgba(138, 43, 226, 0.1);



  border: 1px solid rgba(138, 43, 226, 0.25);



  border-radius: 50%;



  display: inline-flex;



  align-items: center;



  justify-content: center;



  font-size: 1.8rem;



  color: var(--primary);



  margin-bottom: 24px;



}



.concept-card h3 {



  font-size: 1.35rem;



  font-weight: 700;



  margin-bottom: 16px;



}



.concept-card p {



  color: var(--text-muted);



  font-size: 0.95rem;



}







/* Features Grid */



.features-grid {



  display: grid;



  grid-template-columns: 1fr 1fr;



  gap: 40px;



}



.feature-box {



  display: flex;



  gap: 24px;



  align-items: flex-start;



}



.feature-img-wrapper {



  background: var(--surface);



  border: 1px solid var(--surface-border);



  border-radius: 12px;



  width: 56px;



  height: 56px;



  display: flex;



  align-items: center;



  justify-content: center;



  flex-shrink: 0;



  color: var(--accent);



}



.feature-icon-large {



  font-size: 1.5rem;



}



.feature-info h3 {



  font-size: 1.25rem;



  font-weight: 700;



  margin-bottom: 10px;



}



.feature-info p {



  color: var(--text-muted);



  font-size: 0.95rem;



  line-height: 1.6;



}







/* Interactive Simulator */



.simulator-wrapper {



  display: grid;



  grid-template-columns: 0.8fr 1.2fr;



  gap: 40px;



  align-items: stretch;



}



.scenarios-panel {



  display: flex;



  flex-direction: column;



  gap: 24px;



}



.scenarios-panel h3 {



  font-size: 1.25rem;



  font-weight: 700;



}



.scenario-buttons {



  display: flex;



  flex-direction: column;



  gap: 16px;



}



.scenario-btn {



  background: var(--surface);



  border: 1px solid var(--surface-border);



  border-radius: var(--border-radius);



  padding: 16px 20px;



  display: flex;



  align-items: center;



  gap: 16px;



  cursor: pointer;



  text-align: left;



  transition: var(--transition);



  color: var(--text-muted);



}



.scenario-btn:hover {



  border-color: rgba(255, 255, 255, 0.15);



  background: rgba(255, 255, 255, 0.05);



}



.scenario-btn.active {



  border-color: var(--primary);



  background: rgba(138, 43, 226, 0.08);



  color: var(--text);



  box-shadow: 0 4px 20px rgba(138, 43, 226, 0.1);



}



.scen-icon {



  font-size: 1.4rem;



  color: var(--primary);



}



.scenario-btn.active .scen-icon {



  color: var(--accent);



}



.scen-text strong {



  display: block;



  font-size: 0.95rem;



}



.scen-text p {



  font-size: 0.75rem;



  color: var(--text-muted);



}



.personality-config {



  padding: 20px;



}



.personality-config h4 {



  font-size: 0.95rem;



  font-weight: 700;



  margin-bottom: 8px;



  display: flex;



  align-items: center;



  gap: 8px;



}



.personality-config p {



  font-size: 0.85rem;



  color: var(--text-muted);



  margin-bottom: 12px;



}



.persona-indicator {



  display: flex;



  align-items: center;



  gap: 8px;



  font-size: 0.8rem;



  color: var(--accent);



}



.status-dot {



  width: 8px;



  height: 8px;



  border-radius: 50%;



}







/* Console Panel & Chat/Log Tabs */



.console-panel {



  background: #0d0c13;



  border: 1px solid var(--surface-border);



  border-radius: var(--border-radius);



  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);



  display: flex;



  flex-direction: column;



  height: 480px;



  overflow: hidden;



}



.console-tabs {



  background: rgba(255, 255, 255, 0.02);



  border-bottom: 1px solid var(--surface-border);



  display: flex;



}



.tab-btn {



  background: transparent;



  border: none;



  border-right: 1px solid var(--surface-border);



  color: var(--text-muted);



  padding: 14px 24px;



  font-family: var(--font-main);



  font-weight: 600;



  font-size: 0.9rem;



  cursor: pointer;



  display: flex;



  align-items: center;



  gap: 8px;



  transition: var(--transition);



}



.tab-btn:hover {



  background: rgba(255, 255, 255, 0.05);



  color: var(--text);



}



.tab-btn.active {



  background: rgba(255, 255, 255, 0.04);



  color: var(--accent);



  border-bottom: 2px solid var(--accent);



}



.tab-content {



  display: none;



  flex: 1;



  overflow: hidden;



}



.tab-content.active {



  display: flex;



  flex-direction: column;



}







/* LINE Chat Tab Content */



#tab-chat {



  padding: 0;



  background: #141c2b; /* LINE deep blue */



  background-image: linear-gradient(180deg, #182337 0%, #101927 100%);



}



.chat-area {



  flex: 1;



  overflow-y: auto;



  padding: 20px;



  display: flex;



  flex-direction: column;



  gap: 16px;



}



.chat-msg {



  display: flex;



  gap: 12px;



  max-width: 85%;



}



.chat-msg.user-msg {



  align-self: flex-end;



  flex-direction: row-reverse;



}



.chat-avatar {



  width: 36px;



  height: 36px;



  border-radius: 50%;



  background: var(--surface);



  border: 1px solid var(--surface-border);



  display: flex;



  align-items: center;



  justify-content: center;



  font-size: 0.95rem;



  flex-shrink: 0;



}



.chat-avatar.line-bot-avatar {



  background: var(--primary);



}



.chat-avatar.user-avatar {



  background: #315df5;



}



.chat-bubble {



  padding: 12px 16px;



  border-radius: 16px;



  font-size: 0.9rem;



  line-height: 1.5;



  white-space: pre-line;



}



.user-msg .chat-bubble {



  background: #06c755; /* LINE green */



  color: #fff;



  border-top-right-radius: 2px;



}



.bot-msg .chat-bubble {



  background: #fff;



  color: var(--bg);



  border-top-left-radius: 2px;



  box-shadow: 0 2px 8px rgba(0,0,0,0.15);



}



.chat-input-bar {



  display: flex;



  gap: 12px;



  padding: 16px 20px;



  background: rgba(0,0,0,0.25);



  border-top: 1px solid rgba(255,255,255,0.05);



}



.chat-input-bar input {



  flex: 1;



  background: rgba(255,255,255,0.05);



  border: 1px solid rgba(255,255,255,0.1);



  border-radius: 30px;



  padding: 10px 20px;



  color: #fff;



  outline: none;



  font-family: var(--font-main);



  font-size: 0.9rem;



}



.chat-input-bar input:focus {



  border-color: var(--primary);



}







/* Serial Terminal Tab Content */



#tab-log {



  background: #030206;



}



.terminal-area {



  flex: 1;



  overflow-y: auto;



  padding: 20px;



  font-family: 'Courier New', Courier, monospace;



  font-size: 0.85rem;



  line-height: 1.6;



  color: #10b981; /* terminal green */



}



.term-line {



  margin-bottom: 6px;



}



.term-line.system { color: #f59e0b; }



.term-line.error { color: #ef4444; }



.term-line.info { color: #3b82f6; }







/* Specs Section */



.specs-wrapper {



  display: grid;



  grid-template-columns: repeat(3, 1fr);



  gap: 32px;



}



.spec-card {



  padding: 32px;



}



.spec-card h3 {



  font-size: 1.25rem;



  font-weight: 700;



  margin-bottom: 24px;



  display: flex;



  align-items: center;



  gap: 12px;



  color: var(--accent);



}



.spec-card ul {



  list-style: none;



}



.spec-card li {



  font-size: 0.9rem;



  margin-bottom: 16px;



  color: var(--text-muted);



}



.spec-card li strong {



  color: var(--text);



  display: block;



  margin-bottom: 4px;



}







/* System Workflow Diagram styling */



.workflow-container {



  padding: 48px;



}



.workflow-grid {



  display: flex;



  align-items: center;



  justify-content: space-between;



  gap: 12px;



}



.wf-step {



  flex: 1;



  text-align: center;



  position: relative;



}



.wf-number {



  width: 28px;



  height: 28px;



  background: var(--accent);



  color: var(--bg);



  border-radius: 50%;



  display: flex;



  align-items: center;



  justify-content: center;



  font-weight: 800;



  font-size: 0.85rem;



  margin: 0 auto 16px auto;



}



.wf-icon {



  font-size: 2rem;



  color: var(--primary);



  margin-bottom: 16px;



}



.wf-step h4 {



  font-size: 1.1rem;



  font-weight: 700;



  margin-bottom: 8px;



}



.wf-step p {



  font-size: 0.85rem;



  color: var(--text-muted);



  line-height: 1.5;



}



.wf-arrow {



  font-size: 1.5rem;



  color: rgba(255,255,255,0.15);



  margin-bottom: 40px;



}







/* Call to Action Cooperation Card */



.cooperation-container {



  position: relative;



  z-index: 1;



}



.cooperation-card {



  padding: 80px 48px;



  text-align: center;



  position: relative;



}



.glow-point {



  position: absolute;



  width: 200px;



  height: 200px;



  background: var(--primary);



  filter: blur(100px);



  top: 50%;



  left: 50%;



  transform: translate(-50%, -50%);



  opacity: 0.25;



  z-index: 0;



}



.cooperation-card h2 {



  font-size: 2.5rem;



  font-weight: 800;



  margin-bottom: 16px;



  position: relative;



}



.cooperation-card p {



  color: var(--text-muted);



  font-size: 1.15rem;



  margin-bottom: 40px;



  position: relative;



}



.cooperation-benefits {



  display: inline-flex;



  flex-direction: column;



  gap: 16px;



  text-align: left;



  margin-bottom: 48px;



  position: relative;



}



.benefit-item {



  display: flex;



  align-items: center;



  gap: 12px;



  font-size: 0.95rem;



}



.benefit-item i {



  color: var(--accent);



}



.cooperation-actions {



  display: flex;



  justify-content: center;



  gap: 20px;



  position: relative;



}







/* Footer Section styling */



.footer {



  background: #030206;



  border-top: 1px solid rgba(255, 255, 255, 0.05);



  padding: 60px 0 30px 0;



}



.footer-container {



  display: grid;



  grid-template-columns: 1.5fr 1fr;



  gap: 40px;



  margin-bottom: 40px;



}



.footer-brand .logo {



  margin-bottom: 16px;



}



.footer-brand p {



  font-size: 0.9rem;



  color: var(--text-muted);



}



.footer-links {



  display: flex;



  flex-direction: column;



  gap: 12px;



}



.footer-links h4 {



  font-size: 1rem;



  margin-bottom: 8px;



}



.footer-links a {



  text-decoration: none;



  color: var(--text-muted);



  font-size: 0.9rem;



  transition: var(--transition);



  display: flex;



  align-items: center;



  gap: 8px;



}



.footer-links a:hover {



  color: var(--accent);



}



.footer-bottom {



  border-top: 1px solid rgba(255, 255, 255, 0.05);



  padding-top: 30px;



  text-align: center;



  font-size: 0.8rem;



  color: var(--text-muted);



}







/* Hero Visual Switcher Tabs & Real Product Image */



.visual-tabs {



  display: flex;



  justify-content: center;



  gap: 12px;



  margin-bottom: 20px;



  width: 100%;



  max-width: 460px;



  margin-left: auto;



  margin-right: auto;



}



.visual-tab-btn {



  background: rgba(255, 255, 255, 0.05);



  border: 1px solid rgba(255, 255, 255, 0.08);



  color: var(--text-muted);



  padding: 8px 18px;



  border-radius: 30px;



  font-family: var(--font-main);



  font-weight: 600;



  font-size: 0.9rem;



  cursor: pointer;



  transition: var(--transition);



  display: flex;



  align-items: center;



  gap: 8px;



}



.visual-tab-btn:hover {



  background: rgba(255, 255, 255, 0.1);



  color: var(--text);



  border-color: rgba(255, 255, 255, 0.15);



}



.visual-tab-btn.active {



  background: rgba(138, 43, 226, 0.15);



  border-color: var(--primary);



  color: var(--text);



  box-shadow: 0 0 15px rgba(138, 43, 226, 0.25);



}







.visual-card {



  display: none;



  width: 100%;



  max-width: 460px;



  margin: 0 auto;



  animation: visualFadeIn 0.4s ease;



}



.visual-card.active {



  display: block;



}







.product-real-img {



  width: 100%;



  height: auto;



  border-radius: var(--border-radius);



  border: 1px solid rgba(255, 255, 255, 0.1);



  box-shadow: 



    0 16px 48px rgba(0, 0, 0, 0.6),



    0 0 25px rgba(138, 43, 226, 0.15);



  transition: var(--transition);



}



.product-real-img:hover {



  border-color: rgba(138, 43, 226, 0.3);



  box-shadow: 



    0 20px 52px rgba(0, 0, 0, 0.7),



    0 0 35px rgba(138, 43, 226, 0.25);



  transform: translateY(-2px);



}







@keyframes visualFadeIn {



  from { opacity: 0; transform: translateY(10px); }



  to { opacity: 1; transform: translateY(0); }



}







/* Product Showcase Section */



.showcase-content-grid {



  display: grid;



  grid-template-columns: 0.9fr 1.1fr;



  gap: 60px;



  align-items: center;



}



.showcase-image-wrapper {



  display: flex;



  justify-content: center;



  align-items: center;



  width: 100%;



}



.showcase-image-card {



  width: 100%;



  max-width: 440px;



  border-radius: var(--border-radius);



  overflow: hidden;



  box-shadow: 



    0 20px 50px rgba(0, 0, 0, 0.6),



    0 0 30px rgba(138, 43, 226, 0.15);



  transition: var(--transition);



  padding: 12px;



}



.showcase-image-card:hover {



  border-color: rgba(138, 43, 226, 0.3);



  box-shadow: 



    0 25px 60px rgba(0, 0, 0, 0.7),



    0 0 45px rgba(138, 43, 226, 0.3);



  transform: translateY(-4px);



}



.showcase-img {



  width: 100%;



  height: auto;



  border-radius: calc(var(--border-radius) - 6px);



  display: block;



  object-fit: cover;



}



.showcase-details {



  display: flex;



  flex-direction: column;



  gap: 32px;



}



.showcase-item {



  display: flex;



  gap: 20px;



  align-items: flex-start;



}



.showcase-icon {



  background: rgba(138, 43, 226, 0.1);



  border: 1px solid rgba(138, 43, 226, 0.25);



  border-radius: 12px;



  width: 48px;



  height: 48px;



  display: flex;



  align-items: center;



  justify-content: center;



  flex-shrink: 0;



  color: var(--accent);



  font-size: 1.25rem;



  box-shadow: 0 4px 12px rgba(138, 43, 226, 0.1);



}



.showcase-info h3 {



  font-size: 1.2rem;



  font-weight: 700;



  margin-bottom: 8px;



  color: #fff;



}



.showcase-info p {



  color: var(--text-muted);



  font-size: 0.95rem;



  line-height: 1.6;



}



.showcase-info strong {



  color: var(--accent);



}







/* Pricing Section */



.pricing-card-wrapper {



  max-width: 900px;



  margin: 0 auto;



  padding: 30px;



  background: var(--surface);



  border: 1px solid var(--surface-border);



  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);



  border-radius: var(--border-radius);



}



.pricing-grid {



  display: grid;



  grid-template-columns: repeat(3, 1fr);



  gap: 20px;



  border-bottom: 1px solid rgba(255, 255, 255, 0.08);



  padding-bottom: 24px;



}



.pricing-plan-card {



  display: flex;



  align-items: center;



  gap: 16px;



  padding: 16px;



  background: rgba(255, 255, 255, 0.02);



  border: 1px solid rgba(255, 255, 255, 0.04);



  border-radius: 12px;



  transition: var(--transition);



}



.pricing-plan-card:hover {



  background: rgba(255, 255, 255, 0.04);



  border-color: rgba(255, 255, 255, 0.1);



  transform: translateY(-2px);



}



.pricing-plan-card.active-plan {



  background: rgba(138, 43, 226, 0.08);



  border-color: rgba(138, 43, 226, 0.3);



  box-shadow: 0 4px 15px rgba(138, 43, 226, 0.1);



}



.plan-emoji {



  font-size: 2rem;



  flex-shrink: 0;



}



.plan-details {



  flex: 1;



}



.plan-details h3 {



  font-size: 1rem;



  font-weight: 700;



  color: #fff;



  margin-bottom: 4px;



  display: flex;



  flex-direction: column;



}



.plan-sub {



  font-size: 0.75rem;



  font-weight: 400;



  color: var(--text-muted);



  margin-top: 2px;



}



.plan-price {



  font-size: 1.25rem;



  font-weight: 800;



  color: var(--primary);



  margin-bottom: 4px;



}



.price-unit {



  font-size: 0.75rem;



  font-weight: 400;



  color: var(--text-muted);



}



.plan-words {



  font-size: 0.8rem;



  color: var(--text-muted);



}



.plan-words strong {



  color: #fff;



}



.plan-words i {



  font-size: 0.75rem;



  margin-right: 4px;



  color: var(--accent);



}







.pricing-footer {



  margin-top: 20px;



}



.pricing-note {



  font-size: 0.8rem;



  color: var(--text-muted);



  line-height: 1.5;



  margin-bottom: 20px;



}



.pricing-note i {



  color: var(--accent);



  margin-right: 4px;



}



.recharge-cta {



  display: flex;



  align-items: center;



  justify-content: space-between;



  background: rgba(255, 255, 255, 0.02);



  border: 1px solid rgba(255, 255, 255, 0.04);



  padding: 12px 24px;



  border-radius: 50px;



}



.recharge-cta span {



  font-size: 0.95rem;



  font-weight: 600;



  color: #fff;



}







/* Mobile Responsive Adjustments */



@media (max-width: 992px) {



  .hero-container {



    grid-template-columns: 1fr;



    text-align: center;



    gap: 48px;



  }



  .hero-desc {



    margin: 0 auto 40px auto;



  }



  .hero-actions {



    justify-content: center;



  }



  .hero-stats {



    justify-content: center;



  }



  .concept-grid {



    grid-template-columns: 1fr 1fr;



    gap: 20px;



  }



  .features-grid {



    grid-template-columns: 1fr;



  }



  .simulator-wrapper {



    grid-template-columns: 1fr;



  }



  .specs-wrapper {



    grid-template-columns: 1fr;



  }



  .workflow-grid {



    flex-direction: column;



    gap: 32px;



  }



  .wf-arrow {



    transform: rotate(90deg);



    margin-bottom: 0;



  }



  .showcase-content-grid {



    grid-template-columns: 1fr;



    gap: 40px;



  }



  .showcase-item {



    text-align: left;



  }



  .pricing-grid {



    grid-template-columns: 1fr;



    gap: 16px;



  }



}







@media (max-width: 768px) {

  .ambient-glow {
    display: none !important;
  }

  html, body {
    max-width: 100% !important;
    overflow-x: hidden !important;
    width: 100% !important;
  }

  .header {
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
  }

  .header-container {
    padding: 0 16px !important;
  }

  #btn-header-cta {
    display: none !important;
  }

  .nav-cta-mobile {
    display: flex !important;
    color: var(--accent) !important;
    border-top: 1px dashed rgba(255, 255, 255, 0.1) !important;
    margin-top: 8px !important;
    padding-top: 18px !important;
  }

  .section-padding {



    padding: 60px 0;



  }



  .hero {



    padding: 120px 0 60px 0;



  }



  .nav {



    display: none;



    position: absolute;



    top: 80px;



    left: 0;



    width: 100%;



    background: rgba(7, 6, 11, 0.95);



    backdrop-filter: blur(16px);



    -webkit-backdrop-filter: blur(16px);



    border-bottom: 1px solid rgba(255, 255, 255, 0.08);



    flex-direction: column;



    padding: 24px;



    gap: 20px;



    z-index: 99;



  }



  .nav.active {



    display: flex;



  }



  .nav-link {



    font-size: 1.1rem;



    width: 100%;



    padding: 10px 0;



    border-bottom: 1px solid rgba(255, 255, 255, 0.05);



  }



  .nav-link:last-child {



    border-bottom: none;



  }



  .menu-toggle {



    display: block;



  }



  .hero-title {



    font-size: 2.8rem;



  }



  .scenario-buttons {



    display: grid;



    grid-template-columns: 1fr 1fr;



    gap: 12px;



  }



  .scenario-btn {



    padding: 12px 14px;



    gap: 10px;



  }



  .scen-icon {



    font-size: 1.2rem;



  }



  .scen-text strong {



    font-size: 0.85rem;



  }



  .scen-text p {



    display: none;



  }



  .cooperation-card {



    padding: 48px 24px;



  }



  .cooperation-actions {



    flex-direction: column;



    gap: 16px;



  }



  .footer-container {



    grid-template-columns: 1fr;



  }



  .concept-grid {



    grid-template-columns: 1fr;



  }



  .tab-btn {



    padding: 10px 12px;



    font-size: 0.8rem;



  }



}







@media (max-width: 480px) {



  #btn-header-cta {



    display: none;



  }



  .hero-title {



    font-size: 2.2rem;



  }



  .hero-actions {



    flex-direction: column;



    gap: 12px;



    width: 100%;



    max-width: 300px;



    margin-left: auto;



    margin-right: auto;



  }



  .hero-stats {



    flex-direction: column;



    align-items: center;



    gap: 20px;



  }



  .scenario-buttons {



    grid-template-columns: 1fr;



  }



  .scen-text p {



    display: block;



  }



  .pcb-wrapper {



    height: 184px;



  }



  .esp-pcb {



    transform: translate(-50%, -50%) scale(0.8);



  }



  .persona-btn {



    min-width: 70px;



    padding: 8px 4px;



    font-size: 0.7rem;



    gap: 2px;



  }



  .tab-btn {



    padding: 8px 10px;



    font-size: 0.75rem;



    flex: 1;



    justify-content: center;



  }



  .chat-input-bar {



    padding: 10px 12px;



    gap: 8px;



  }



  .recharge-cta {



    flex-direction: column;



    gap: 12px;



    border-radius: 16px;



    text-align: center;



  }



}







@media (max-width: 380px) {



  .pcb-wrapper {



    height: 161px;



  }



  .esp-pcb {



    transform: translate(-50%, -50%) scale(0.7);



  }



}







@media (max-width: 340px) {



  .pcb-wrapper {



    height: 138px;



  }



  .esp-pcb {



    transform: translate(-50%, -50%) scale(0.6);



  }



  .container {



    padding: 0 16px;



  }



}







/* ==========================================



   SPA TAB ROUTING TRANSITIONS



   ========================================== */



.tab-pane {



    display: none;



}



.tab-pane.active {



    display: block;



    animation: tabFadeIn 0.5s cubic-bezier(0.25, 1, 0.5, 1) forwards;



}



@keyframes tabFadeIn {



    from {



        opacity: 0;



        transform: translateY(12px);



    }



    to {



        opacity: 1;



        transform: translateY(0);



    }



}







/* ==========================================



   NEWS & ANNOUNCEMENT TIMELINE



   ========================================== */



.news-timeline {



    display: flex;



    flex-direction: column;



    gap: 24px;



    max-width: 850px;



    margin: 0 auto;



}



.news-card {



    position: relative;



    padding: 28px;



    border-radius: 20px;



    border: 1px solid var(--glass-border);



    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);



    background: rgba(13, 15, 30, 0.5);



}



.news-card:hover {



    transform: translateY(-2px);



    border-color: rgba(103, 232, 249, 0.35);



    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);



}



.news-badge {



    position: absolute;



    top: 24px;



    right: 28px;



    font-size: 11px;



    font-weight: 700;



    padding: 4px 10px;



    border-radius: 20px;



    text-transform: uppercase;



    letter-spacing: 0.5px;



}



.news-badge.badge-new {



    background: linear-gradient(135deg, var(--accent) 0%, #ec4899 100%);



    color: #fff;



    box-shadow: 0 0 10px rgba(139, 92, 246, 0.3);



}



.news-date {



    font-size: 12px;



    color: var(--accent-cyan);



    font-weight: 600;



    margin-bottom: 12px;



    display: flex;



    align-items: center;



    gap: 6px;



}



.news-card h3 {



    font-size: 1.35rem;



    font-weight: 700;



    color: #fff;



    margin-bottom: 12px;



    line-height: 1.4;



}



.news-card p {



    font-size: 0.95rem;



    color: var(--text-light);



    line-height: 1.6;



    margin-bottom: 16px;



}



.news-footer-tags {



    display: flex;



    gap: 10px;



    flex-wrap: wrap;



}



.news-footer-tags span {



    font-size: 11px;



    color: var(--text-muted);



    background: rgba(255, 255, 255, 0.04);



    padding: 3px 8px;



    border-radius: 6px;



    font-family: monospace;



}







/* ==========================================



   PUBLIC INTERACTIVE SKILLS MARKET



   ========================================== */



.skills-market-intro {



    max-width: 800px;



    margin: 0 auto 40px auto;



}



.skills-grid {



    display: grid;



    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));



    gap: 20px;



    max-width: 1000px;



    margin: 0 auto;



}



.skill-card {



    background: rgba(13, 15, 30, 0.45);



    border: 1px solid var(--glass-border);



    border-radius: 20px;



    padding: 24px;



    display: flex;



    flex-direction: column;



    gap: 16px;



    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);



    position: relative;



    overflow: hidden;



}



.skill-card:hover {



    transform: translateY(-4px);



    border-color: rgba(139, 92, 246, 0.4);



    box-shadow: 0 12px 35px rgba(139, 92, 246, 0.12);



}



.skill-icon {



    font-size: 2.2rem;



    width: 60px;



    height: 60px;



    background: rgba(255, 255, 255, 0.03);



    border: 1px solid rgba(255, 255, 255, 0.06);



    border-radius: 14px;



    display: flex;



    align-items: center;



    justify-content: center;



    margin-bottom: 12px;



}



.skill-title {



    font-size: 1.2rem;



    font-weight: 700;



    color: #fff;



    margin-bottom: 6px;



}



.skill-desc {



    font-size: 0.9rem;



    color: var(--text-light);



    line-height: 1.5;



    flex-grow: 1;



}



.skill-meta {



    font-size: 11px;



    color: var(--accent-cyan);



    font-family: 'JetBrains Mono', monospace;



    background: rgba(6, 182, 212, 0.08);



    padding: 4px 8px;



    border-radius: 6px;



    display: inline-block;



    align-self: flex-start;



}



.skill-trigger {



    font-size: 0.82rem;



    color: var(--accent);



    background: rgba(139, 92, 246, 0.06);



    padding: 6px 12px;



    border-radius: 8px;



    border: 1px dashed rgba(139, 92, 246, 0.2);



    margin-top: 8px;



    display: flex;



    align-items: center;



    gap: 6px;



    font-family: 'JetBrains Mono', monospace;



    line-height: 1.4;



}



.skill-trigger i {



    color: var(--accent);



    font-size: 0.75rem;



}



.skill-card button {



    margin-top: 8px;



    padding: 10px 16px;



    font-size: 12px;



    width: 100%;



}







/* ==========================================



   FAQ ACCORDION LAYOUT



   ========================================== */



.faq-wrapper {



    display: flex;



    flex-direction: column;



    gap: 16px;



    max-width: 800px;



    margin: 0 auto;



}



.faq-card {



    border: 1px solid var(--glass-border);



    border-radius: 16px;



    background: rgba(13, 15, 30, 0.45);



    overflow: hidden;



    transition: all 0.3s ease;



}



.faq-card:hover {



    border-color: rgba(6, 182, 212, 0.3);



}



.faq-question {



    padding: 20px 24px;



    display: flex;



    justify-content: space-between;



    align-items: center;



    cursor: pointer;



    user-select: none;



}



.faq-question h4 {



    font-size: 1.05rem;



    font-weight: 600;



    color: #fff;



    margin: 0;



    padding-right: 15px;



    line-height: 1.4;



}



.faq-icon {



    font-size: 14px;



    color: var(--text-muted);



    transition: transform 0.3s ease;



}



.faq-card.open .faq-icon {



    transform: rotate(180deg);



    color: var(--accent-cyan);



}



.faq-answer {

    max-height: 0;

    overflow: hidden;

    transition: max-height 0.3s cubic-bezier(0.25, 1, 0.5, 1);

    background: rgba(0, 0, 0, 0.15);

}

.faq-card.open .faq-answer {

    max-height: 1200px; /* Increased to allow images and full text */

}

.faq-answer p {

    padding: 20px 24px;

    font-size: 0.95rem;

    color: var(--text-light);

    line-height: 1.6;

    margin: 0;

}