/* ==========================================================================
   UNBRANDED TEMPLATE 3 - NEO-CYBER & HIGH-TECH BENTO DESIGN SYSTEM
   ========================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* --- Color Palette & Variables --- */
:root {
  /* Cyber Electric Palette */
  --color-cyan: #00F0FF;
  --color-pink: #FF0055;
  --color-amber: #FFB800;
  --color-green: #00FF66;

  --color-primary: var(--color-cyan);
  --color-primary-glow: rgba(0, 240, 255, 0.25);
  
  /* Dark Theme Default for Template 3 (Cyber Obsidian) */
  --bg-body: #080A0F;
  --bg-surface: #0F141E;
  --bg-surface-elevated: #161D2B;
  --bg-card-glass: rgba(15, 20, 30, 0.8);

  --text-main: #F0F4FC;
  --text-muted: #8E9BAE;
  --text-inverse: #080A0F;

  --border-color: rgba(0, 240, 255, 0.15);
  --border-glow: rgba(0, 240, 255, 0.4);
  
  --font-sans: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-chamfer: 12px;
  --clip-corner: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light Theme Override (High-Tech Bright Slate) */
[data-theme="light"] {
  --bg-body: #F4F7FB;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #E8EEF6;
  --bg-card-glass: rgba(255, 255, 255, 0.85);

  --text-main: #0B101D;
  --text-muted: #566478;
  --text-inverse: #FFFFFF;

  --border-color: #D2DCEB;
  --border-glow: var(--color-primary);

  --color-primary-glow: rgba(0, 240, 255, 0.15);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
  -webkit-font-smoothing: antialiased;
}

/* --- Layout Container --- */
.container {
  width: 92%;
  max-width: 1320px;
  margin: 0 auto;
}

/* --- Typography --- */
.h1, .h2, .h3, .h4 {
  font-family: var(--font-sans);
  color: var(--text-main);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.h1 {
  font-size: clamp(2.8rem, 5.5vw + 1rem, 5.2rem);
  font-weight: 800;
}

.h1 span.cyan { color: var(--color-cyan); }
.h1 span.pink { color: var(--color-pink); }

.h2 {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
}

.h3 {
  font-size: clamp(1.3rem, 2vw, 1.75rem);
  font-weight: 700;
}

.cyber-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  margin-bottom: 1.25rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-green);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all var(--transition-smooth);
}

.navbar.scrolled {
  padding: 0.85rem 0;
  background-color: rgba(8, 10, 15, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
}

[data-theme="light"] .navbar.scrolled {
  background-color: rgba(244, 247, 251, 0.85);
}

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

.logo {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-pink));
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: black;
  font-weight: bold;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-cyan);
}

/* --- Cyber Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  position: relative;
}

.btn-cyber-primary {
  background-color: var(--color-cyan);
  color: #000000;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.btn-cyber-primary:hover {
  box-shadow: 0 0 25px var(--color-primary-glow);
  transform: translateY(-2px);
  background-color: #33F3FF;
}

.btn-cyber-secondary {
  background-color: var(--bg-surface);
  color: var(--text-main);
  border-color: var(--border-color);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.btn-cyber-secondary:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

/* --- Hero Section --- */
.hero-section {
  padding-top: 11rem;
  padding-bottom: 6rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-subtext {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-top: 1.5rem;
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Interactive Cyber Terminal Window */
.terminal-window {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-chamfer);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.terminal-header {
  background-color: var(--bg-surface-elevated);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.terminal-tabs {
  display: flex;
  gap: 0.5rem;
}

.terminal-tab {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.3rem 0.75rem;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid transparent;
  cursor: pointer;
}

.terminal-tab.active {
  color: var(--color-cyan);
  border-color: var(--border-color);
  background-color: var(--bg-surface);
}

.terminal-body {
  padding: 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-cyan);
  min-height: 240px;
  line-height: 1.8;
}

.terminal-line {
  display: flex;
  gap: 0.75rem;
}

.terminal-prompt {
  color: var(--color-pink);
  user-select: none;
}

/* --- Section Formatting --- */
.section {
  padding: 7rem 0;
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 4.5rem auto;
}

/* --- Bento Grid Section --- */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 1.75rem;
}

.bento-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 2.25rem;
  border-radius: var(--radius-chamfer);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-card:hover {
  border-color: var(--color-cyan);
  box-shadow: 0 10px 30px var(--color-primary-glow);
  transform: translateY(-4px);
}

.bento-col-2 {
  grid-column: span 2;
}

.bento-row-2 {
  grid-row: span 2;
}

.bento-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background-color: rgba(0, 240, 255, 0.1);
  color: var(--color-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

/* --- Interactive Configurator / Calculator Section --- */
.calc-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-chamfer);
  padding: 3.5rem 2.5rem;
  max-width: 960px;
  margin: 0 auto;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.range-slider-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.slider-label-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.cyber-range {
  width: 100%;
  height: 8px;
  background: var(--bg-surface-elevated);
  outline: none;
  border-radius: 4px;
  accent-color: var(--color-cyan);
  cursor: pointer;
}

.calc-result-box {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  border-radius: var(--radius-chamfer);
  text-align: center;
}

.calc-price {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--color-cyan);
  font-family: var(--font-mono);
}

/* --- Process Timeline Roadmap Section --- */
.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--border-color);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: 3rem;
  position: relative;
  margin-bottom: 3.5rem;
  width: 50%;
}

.timeline-item:nth-child(even) {
  align-self: flex-end;
  justify-content: flex-start;
  padding-right: 0;
  padding-left: 3rem;
  margin-left: auto;
}

.timeline-dot {
  position: absolute;
  top: 15px;
  right: -10px;
  width: 20px;
  height: 20px;
  background-color: var(--color-cyan);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--color-cyan);
}

.timeline-item:nth-child(even) .timeline-dot {
  right: auto;
  left: -10px;
}

.timeline-content {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: var(--radius-chamfer);
  width: 100%;
}

/* --- Comparison Matrix Table Section --- */
.table-container {
  overflow-x: auto;
  margin-top: 2rem;
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
}

.matrix-table th, .matrix-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.matrix-table th {
  background-color: var(--bg-surface-elevated);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-main);
  text-transform: uppercase;
}

.matrix-table tr:hover {
  background-color: var(--bg-surface-elevated);
}

.check-green { color: var(--color-green); font-weight: bold; }
.cross-red { color: var(--color-pink); opacity: 0.6; }

/* --- Filterable FAQ Section --- */
.faq-search-box {
  max-width: 600px;
  margin: 0 auto 3rem auto;
  position: relative;
}

.faq-search-input {
  width: 100%;
  padding: 1rem 1.5rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-chamfer);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 1rem;
}

.faq-search-input:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 15px var(--color-primary-glow);
}

.faq-list {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-chamfer);
  overflow: hidden;
}

.faq-header {
  padding: 1.5rem;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-main);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-card.open .faq-body {
  max-height: 300px;
  padding: 0 1.5rem 1.5rem 1.5rem;
}

/* --- Contact & Terminal Console Form Section --- */
.terminal-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
}

.cyber-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cyber-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cyber-input-group label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-cyan);
}

.cyber-input {
  padding: 0.9rem 1.2rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  border-radius: var(--radius-chamfer);
  font-family: var(--font-sans);
}

.cyber-input:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 15px var(--color-primary-glow);
}

/* --- Mega Footer --- */
.mega-footer {
  border-top: 1px solid var(--border-color);
  padding: 6rem 0 3rem 0;
  background-color: var(--bg-surface);
}

.footer-columns {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* --- Reveal Animation --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* --- Mobile Responsiveness --- */
@media (max-width: 992px) {
  .hero-grid, .calc-grid, .terminal-contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-col-2, .bento-row-2 {
    grid-column: span 1;
    grid-row: span 1;
  }
  .timeline::before {
    left: 20px;
  }
  .timeline-item, .timeline-item:nth-child(even) {
    width: 100%;
    padding-left: 3rem;
    padding-right: 0;
  }
  .timeline-dot, .timeline-item:nth-child(even) .timeline-dot {
    left: 10px;
    right: auto;
  }
  .footer-columns {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .footer-columns {
    grid-template-columns: 1fr;
  }
}