/* ==========================================================================
   START GROWUP TECHNOLOGY — PREMIUM 2026 PRODUCT STARTUP DESIGN SYSTEM
   "WE BUILD OUR OWN PRODUCTS."
   ========================================================================== */

:root,
[data-theme="dark"] {
  /* Brand Accents (Derived strictly from Company Logo) */
  --primary-blue: #0066FF;
  --primary-blue-glow: rgba(0, 102, 255, 0.45);
  --primary-blue-light: #38BDF8;
  --primary-rgb: 0, 102, 255;

  --brand-green: #10B981;
  --brand-green-glow: rgba(16, 185, 129, 0.4);
  --green-rgb: 16, 185, 129;

  --brand-red: #EF4444;
  --brand-red-glow: rgba(239, 68, 68, 0.4);

  --accent-cyan: #00E5FF;
  --accent-cyan-glow: rgba(0, 229, 255, 0.45);
  --accent-purple: #8B5CF6;
  --accent-amber: #F59E0B;

  /* Theme Surfaces (Real Blue Charcoal Obsidian Technology Atmosphere) */
  --bg-space: #030509;
  --bg-surface-1: #060A14;
  --bg-surface-2: #0B1120;
  --bg-surface-3: #10182B;

  /* Frosted Glass & Bento Cards */
  --card-bg: rgba(6, 10, 20, 0.78);
  --card-bg-hover: rgba(11, 17, 32, 0.94);
  --card-border: rgba(0, 102, 255, 0.16);
  --card-border-hover: rgba(0, 229, 255, 0.5);
  --glass-inner-highlight: inset 0 1px 0 rgba(255, 255, 255, 0.12);

  /* Typography */
  --text-primary: #FFFFFF;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-highlight: #F8FAFC;

  /* Header / Nav */
  --nav-bg: rgba(3, 5, 9, 0.86);
  --nav-border: rgba(0, 102, 255, 0.2);
  --nav-link-hover: rgba(0, 102, 255, 0.12);
  --nav-link-active: rgba(0, 102, 255, 0.22);

  /* Real Blue Charcoal CAD Graph Grid */
  --section-alt-bg: linear-gradient(180deg, rgba(6, 10, 20, 0.85) 0%, rgba(3, 5, 9, 0.98) 100%);
  --cad-grid-micro: rgba(0, 102, 255, 0.06);
  --cad-grid-major: rgba(0, 229, 255, 0.13);
  --cad-crosshair-color: rgba(0, 229, 255, 0.45);
  --cad-telemetry-color: rgba(0, 229, 255, 0.35);
  --grid-dot-color: rgba(0, 229, 255, 0.15);
  --grid-line-color: rgba(0, 102, 255, 0.08);
  --watermark-opacity: 0.04;
  --watermark-filter: drop-shadow(0 0 25px rgba(0, 102, 255, 0.3));

  /* Shadows */
  --shadow-card: 0 12px 35px -5px rgba(0, 0, 0, 0.85);
  --shadow-card-hover: 0 22px 60px -10px rgba(0, 102, 255, 0.35);
}

/* ==========================================================================
   LIGHT / WHITE MODE THEME (Crisp Blueprint Slate)
   ========================================================================== */
[data-theme="light"] {
  /* Theme Surfaces (Crisp Ultra-Clean White & Soft Slate) */
  --bg-space: #F8FAFC;
  --bg-surface-1: #FFFFFF;
  --bg-surface-2: #F1F5F9;
  --bg-surface-3: #E2E8F0;

  /* Frosted Glass & Bento Cards (Light) */
  --card-bg: rgba(255, 255, 255, 0.88);
  --card-bg-hover: rgba(255, 255, 255, 0.98);
  --card-border: rgba(0, 102, 255, 0.12);
  --card-border-hover: rgba(0, 102, 255, 0.45);
  --glass-inner-highlight: inset 0 1px 0 rgba(255, 255, 255, 0.95);

  /* Typography (High-Contrast Slate) */
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-highlight: #020617;

  /* Header / Nav (Frosted White Capsule) */
  --nav-bg: rgba(255, 255, 255, 0.92);
  --nav-border: rgba(0, 102, 255, 0.14);
  --nav-link-hover: rgba(0, 102, 255, 0.08);
  --nav-link-active: rgba(0, 102, 255, 0.14);

  /* Backgrounds & CAD Blueprint Grid */
  --section-alt-bg: linear-gradient(180deg, rgba(241, 245, 249, 0.85) 0%, rgba(248, 250, 252, 0.98) 100%);
  --cad-grid-micro: rgba(0, 102, 255, 0.04);
  --cad-grid-major: rgba(0, 102, 255, 0.1);
  --cad-crosshair-color: rgba(0, 102, 255, 0.35);
  --cad-telemetry-color: rgba(0, 102, 255, 0.4);
  --grid-dot-color: rgba(0, 102, 255, 0.08);
  --grid-line-color: rgba(0, 102, 255, 0.05);
  --watermark-opacity: 0.025;
  --watermark-filter: drop-shadow(0 0 20px rgba(0, 102, 255, 0.12));

  /* Shadows */
  --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 20px 45px -10px rgba(0, 102, 255, 0.2);
}

:root {
  /* Font Families */
  --font-sans: 'Inter Tight', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'DM Mono', monospace;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --radius-pill: 9999px;

  --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--bg-space);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.4s ease, color 0.4s ease;
}

body {
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg-space);
  color: var(--text-primary);
  min-height: 100vh;
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Links & Focus States */
a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--primary-blue);
  outline-offset: 3px;
}

/* ==========================================================================
   CONTAINER & SECTION LAYOUT
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
}

.section-alt {
  background: var(--section-alt-bg);
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header.text-center {
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-family: var(--font-mono);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
  background: rgba(0, 102, 255, 0.1);
  color: var(--primary-blue);
  border: 1px solid rgba(0, 102, 255, 0.25);
}

.section-tag.tag-blue {
  background: rgba(0, 102, 255, 0.12);
  color: #38BDF8;
  border-color: rgba(56, 189, 248, 0.3);
}

.section-tag.tag-green {
  background: rgba(16, 185, 129, 0.12);
  color: #10B981;
  border-color: rgba(16, 185, 129, 0.3);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

.gradient-text {
  background: linear-gradient(135deg, #0066FF 0%, #00E5FF 50%, #10B981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================================================
   AMBIENT HIGH-TECH BACKGROUND MESH & ORBS
   ========================================================================== */
.ambient-glow-mesh {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.22;
  pointer-events: none;
}

.glow-top-left {
  top: -15%;
  left: -10%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, #0066FF 0%, rgba(0, 102, 255, 0) 70%);
}

.glow-top-right {
  top: 5%;
  right: -15%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, #10B981 0%, rgba(16, 185, 129, 0) 70%);
}

.glow-middle-left {
  top: 45%;
  left: -20%;
  width: 55vw;
  height: 55vw;
  background: radial-gradient(circle, #00E5FF 0%, rgba(0, 229, 255, 0) 70%);
}

.glow-bottom-right {
  bottom: -15%;
  right: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, #EF4444 0%, rgba(239, 68, 68, 0) 70%);
}

.ambient-cursor-light {
  position: fixed;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.12) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.5s ease;
  filter: blur(30px);
}

.tech-bg-grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(var(--grid-dot-color) 1px, transparent 1px),
    linear-gradient(to right, var(--grid-line-color) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line-color) 1px, transparent 1px);
  background-size: 32px 32px, 64px 64px, 64px 64px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.8;
}

/* ==========================================================================
   FULL-PAGE UNIFIED BRAND BACKGROUND ATMOSPHERE
   No disjointed/jumping watermarks. Smooth, continuous, majestic brand presence.
   ========================================================================== */
.full-page-brand-background {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-bg-aura {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  opacity: 0.28;
  mix-blend-mode: screen;
  will-change: transform;
}

[data-theme="light"] .brand-bg-aura {
  opacity: 0.15;
  mix-blend-mode: multiply;
  filter: blur(160px);
}

.aura-blue {
  width: min(800px, 80vw);
  height: min(800px, 80vw);
  background: radial-gradient(circle, #0066FF 0%, rgba(0, 102, 255, 0) 70%);
  top: 10%;
  left: -10%;
  animation: floatAura1 25s ease-in-out infinite alternate;
}

.aura-green {
  width: min(700px, 70vw);
  height: min(700px, 70vw);
  background: radial-gradient(circle, #10B981 0%, rgba(16, 185, 129, 0) 70%);
  bottom: 5%;
  right: -5%;
  animation: floatAura2 30s ease-in-out infinite alternate;
}

.aura-red {
  width: min(500px, 50vw);
  height: min(500px, 50vw);
  background: radial-gradient(circle, #EF4444 0%, rgba(239, 68, 68, 0) 70%);
  top: 50%;
  right: 25%;
  opacity: 0.16;
  animation: floatAura3 35s ease-in-out infinite alternate;
}

@keyframes floatAura1 {
  0% {
    transform: translate(0, 0) scale(1);
  }

  100% {
    transform: translate(120px, 80px) scale(1.15);
  }
}

@keyframes floatAura2 {
  0% {
    transform: translate(0, 0) scale(1.1);
  }

  100% {
    transform: translate(-100px, -60px) scale(0.95);
  }
}

@keyframes floatAura3 {
  0% {
    transform: translate(0, 0) scale(0.9);
  }

  100% {
    transform: translate(-60px, 90px) scale(1.2);
  }
}

.brand-bg-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    /* 1. Micro CAD Grid 20px */
    linear-gradient(to right, var(--cad-grid-micro) 1px, transparent 1px),
    linear-gradient(to bottom, var(--cad-grid-micro) 1px, transparent 1px),
    /* 2. Major Blueprint Grid 80px */
    linear-gradient(to right, var(--cad-grid-major) 1px, transparent 1px),
    linear-gradient(to bottom, var(--cad-grid-major) 1px, transparent 1px),
    /* 3. Coordinate Intersection Crosshairs (+) every 80px */
    radial-gradient(circle 1.5px at 0px 0px, var(--cad-crosshair-color) 100%, transparent 0);
  background-size: 20px 20px, 20px 20px, 80px 80px, 80px 80px, 80px 80px;
  mask-image: radial-gradient(circle at 50% 50%, black 50%, rgba(0, 0, 0, 0.45) 85%, transparent 100%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 50%, rgba(0, 0, 0, 0.45) 85%, transparent 100%);
  opacity: 0.9;
  pointer-events: none;
}

/* CAD HUD Blueprint Telemetry Markers */
.brand-bg-cad-telemetry {
  position: absolute;
  inset: 0;
  pointer-events: none;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  color: var(--cad-telemetry-color);
  opacity: 0.65;
  z-index: 1;
}

.cad-mark-tl { position: absolute; top: 90px; left: 24px; }
.cad-mark-tr { position: absolute; top: 90px; right: 24px; text-align: right; }
.cad-mark-bl { position: absolute; bottom: 30px; left: 24px; }
.cad-mark-br { position: absolute; bottom: 30px; right: 24px; text-align: right; }

.cad-bracket {
  position: absolute;
  width: 22px;
  height: 22px;
  border-color: var(--cad-crosshair-color);
  border-style: solid;
  opacity: 0.6;
}
.cad-bracket-tl { top: 24px; left: 24px; border-width: 2px 0 0 2px; }
.cad-bracket-tr { top: 24px; right: 24px; border-width: 2px 2px 0 0; }
.cad-bracket-bl { bottom: 24px; left: 24px; border-width: 0 0 2px 2px; }
.cad-bracket-br { bottom: 24px; right: 24px; border-width: 0 2px 2px 0; }

.brand-bg-emblem-anchor {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(340px, 35vw);
  max-height: 40vh;
  pointer-events: none;
  will-change: transform, opacity;
}

.brand-bg-emblem {
  width: 100%;
  height: auto;
  max-height: 38vh;
  object-fit: contain;
  opacity: var(--watermark-opacity);
  filter: var(--watermark-filter);
  animation: brandEmblemBreath 12s ease-in-out infinite alternate;
  transition: opacity 0.4s ease, filter 0.4s ease;
  pointer-events: none;
}

@keyframes brandEmblemBreath {
  0% {
    opacity: calc(var(--watermark-opacity) * 0.85);
    transform: scale(0.98);
  }

  100% {
    opacity: calc(var(--watermark-opacity) * 1.25);
    transform: scale(1.02);
  }
}

.brand-bg-radial-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(900px, 90vw);
  height: min(900px, 90vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.12) 0%, rgba(16, 185, 129, 0.06) 40%, transparent 70%);
  filter: blur(80px);
}

/* Cyber Orbital Rings */
.hero-orbital-rings {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 900px;
  pointer-events: none;
  z-index: 0;
}

.orbital-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px dashed rgba(0, 229, 255, 0.12);
}

.ring-1 {
  width: 450px;
  height: 450px;
  animation: spinRing 60s linear infinite;
}

.ring-2 {
  width: 680px;
  height: 680px;
  border-color: rgba(0, 102, 255, 0.08);
  animation: spinRing 90s linear infinite reverse;
}

.ring-3 {
  width: 900px;
  height: 900px;
  border-color: rgba(16, 185, 129, 0.06);
  animation: spinRing 120s linear infinite;
}

@keyframes spinRing {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* ==========================================================================
   BUTTONS & CTAS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.65rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  cursor: pointer;
  border: none;
  font-family: var(--font-sans);
  transition: var(--transition-fast);
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.4);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0A74FF 0%, #0066FF 100%);
  box-shadow: 0 8px 30px rgba(0, 102, 255, 0.6);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-secondary {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.35);
}

.btn-secondary:hover {
  background: linear-gradient(135deg, #34D399 0%, #10B981 100%);
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.5);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  color: var(--text-primary);
}

.btn-sm {
  padding: 0.5rem 1.15rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
  position: fixed;
  top: 1.25rem;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-wrapper {
  background: var(--nav-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--nav-border);
  border-radius: var(--radius-pill);
  padding: 0.55rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  transition: var(--transition-fast);
}

.site-header.scrolled .nav-wrapper {
  padding: 0.4rem 1.15rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo {
  display: flex;
  align-items: center;
}

.brand-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  transition: var(--transition-fast);
}

.nav-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--brand-green);
  font-size: 0.65rem;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--brand-green);
  box-shadow: 0 0 8px var(--brand-green);
  animation: statusPulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes statusPulse {

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

  50% {
    opacity: 0.4;
    transform: scale(0.8);
  }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--nav-link-hover);
}

.nav-link.active {
  color: var(--primary-blue-light);
  background: var(--nav-link-active);
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-message-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-pill);
  background: rgba(0, 102, 255, 0.1);
  border: 1px solid rgba(0, 102, 255, 0.3);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.nav-message-btn:hover {
  background: rgba(0, 102, 255, 0.22);
  border-color: var(--primary-blue);
  color: var(--primary-blue-light);
  transform: translateY(-2px);
}

.nav-msg-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-blue);
  box-shadow: 0 0 8px var(--primary-blue);
}

.btn-nav-cta {
  display: inline-flex;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: scale(1.05);
}

[data-theme="dark"] .theme-icon-moon {
  display: none;
}

[data-theme="dark"] .theme-icon-sun {
  display: block;
}

[data-theme="light"] .theme-icon-sun {
  display: none;
}

[data-theme="light"] .theme-icon-moon {
  display: block;
}

/* Hamburger Button */
.hamburger-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}

.hamburger-btn svg {
  width: 24px;
  height: 24px;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  background: rgba(6, 7, 11, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem 1.25rem;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  box-sizing: border-box;
}

[data-theme="light"] .mobile-nav-drawer {
  background: rgba(255, 255, 255, 0.98);
}

.mobile-nav-drawer.open {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 1rem;
}

.drawer-close-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-fast);
}

.drawer-close-btn:hover {
  background: var(--brand-red);
  color: #ffffff;
  border-color: var(--brand-red);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 1.5rem 0;
}

.mobile-nav-links .nav-link {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-links .nav-link:hover,
.mobile-nav-links .nav-link.active {
  color: var(--primary-blue);
  background: rgba(0, 102, 255, 0.08);
}

.mobile-drawer-footer {
  display: flex;
  gap: 0.75rem;
  border-top: 1px solid var(--card-border);
  padding-top: 1.25rem;
  align-items: center;
}

/* ==========================================================================
   HERO SECTION & 3D AR CANVAS
   ========================================================================== */
.hero-section {
  min-height: 100vh;
  padding-top: 9rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.ar-spatial-canvas {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.85;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.3);
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #00E5FF;
  box-shadow: 0 0 10px #00E5FF;
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {

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

  50% {
    opacity: 0.5;
    transform: scale(0.85);
  }
}

.hero-badge .badge-text {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #38BDF8;
  font-family: var(--font-mono);
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.hero-description {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 2rem;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-ethos-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.glass-tag-pill {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.stat-item {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  transition: var(--transition-fast);
}

.stat-item:hover {
  border-color: var(--primary-blue);
  transform: translateY(-3px);
}

.stat-item h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-item h3 span {
  color: var(--primary-blue-light);
  font-size: 0.95rem;
}

.stat-item p {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   HERO 3D AR DEVICE STAGE & TELEMETRY
   ========================================================================== */
.hero-visual {
  position: relative;
  perspective: 1200px;
}

.ar-3d-stage {
  transform-style: preserve-3d;
  transition: transform 0.2s ease-out;
}

.ar-holo-device {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 102, 255, 0.2);
  overflow: hidden;
}

.ar-laser-beam {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00E5FF, transparent);
  box-shadow: 0 0 15px #00E5FF;
  animation: laserScan 4s infinite ease-in-out;
  pointer-events: none;
}

@keyframes laserScan {
  0% {
    top: 0%;
    opacity: 0;
  }

  20% {
    opacity: 1;
  }

  80% {
    opacity: 1;
  }

  100% {
    top: 100%;
    opacity: 0;
  }
}

.ar-hud-corner {
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: #00E5FF;
  border-style: solid;
  pointer-events: none;
}

.ar-tl {
  top: 8px;
  left: 8px;
  border-width: 2px 0 0 2px;
}

.ar-tr {
  top: 8px;
  right: 8px;
  border-width: 2px 2px 0 0;
}

.ar-bl {
  bottom: 8px;
  left: 8px;
  border-width: 0 0 2px 2px;
}

.ar-br {
  bottom: 8px;
  right: 8px;
  border-width: 0 2px 2px 0;
}

.hero-preview-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
}

.preview-dots {
  display: flex;
  gap: 6px;
}

.preview-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot-red {
  background: #EF4444;
}

.dot-yellow {
  background: #F59E0B;
}

.dot-green {
  background: #10B981;
}

.ar-mono-coords {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--primary-blue-light);
  font-weight: 600;
  letter-spacing: 1px;
}

.ar-pulse-icon {
  color: #10B981;
  animation: pulseDot 1.5s infinite;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.ar-icon-holo-wrapper {
  position: relative;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 102, 255, 0.1);
  border: 1px solid rgba(0, 102, 255, 0.3);
}

.ar-app-logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  position: relative;
  z-index: 1;
}

.ar-icon-glow-ring {
  position: absolute;
  inset: -4px;
  border-radius: 14px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.3), transparent 70%);
}

.ar-app-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  display: block;
}

.ar-app-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.ar-status-box {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  margin-bottom: 1.25rem;
}

.ar-label-code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.ar-mockup-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.mockup-pill-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.ar-chip {
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
}

.ar-telemetry-footer {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--card-border);
  padding-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
}

.ar-telemetry-footer strong {
  color: var(--text-primary);
}

/* AR Interactive Mode Switcher */
/* AR Interactive Mode Switcher */
.ar-mode-switcher-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(6, 10, 20, 0.85);
  border: 1px solid var(--card-border);
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  margin-bottom: 1rem;
  position: relative;
  z-index: 5;
  width: 100%;
  box-sizing: border-box;
}

[data-theme="light"] .ar-mode-switcher-bar {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(0, 102, 255, 0.18);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
}

.ar-mode-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.ar-mode-btn:hover {
  color: var(--text-primary);
  background: rgba(0, 102, 255, 0.12);
  border-color: rgba(0, 229, 255, 0.25);
}

.ar-mode-btn.active {
  color: #FFFFFF;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.85) 0%, rgba(0, 229, 255, 0.65) 100%);
  border-color: #00E5FF;
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.35);
}

.ar-mode-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.ar-mode-btn.active .ar-mode-dot {
  background: #00E5FF;
  box-shadow: 0 0 8px #00E5FF;
  animation: pulseDot 1.5s infinite;
}

/* Spatial Canvas */
.ar-spatial-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* Live Telemetry HUD Bar on Holographic Device */
.ar-live-telemetry-hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.75rem;
  margin-top: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--primary-blue-light);
  flex-wrap: wrap;
  gap: 0.4rem;
}

[data-theme="light"] .ar-live-telemetry-hud {
  background: rgba(241, 245, 249, 0.85);
  border-color: rgba(0, 102, 255, 0.18);
  color: var(--primary-blue);
}

.ar-hud-stat {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.ar-hud-val {
  color: var(--text-primary);
  font-weight: 700;
}

.ar-click-pulse-hint {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.75px;
  color: var(--accent-cyan);
  margin-top: 0.75rem;
  opacity: 0.9;
  cursor: pointer;
  user-select: none;
  animation: pulseOpacity 2.5s infinite ease-in-out;
  padding: 0.35rem;
  background: rgba(0, 229, 255, 0.06);
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(0, 229, 255, 0.25);
  transition: var(--transition-fast);
}

.ar-click-pulse-hint:hover {
  background: rgba(0, 229, 255, 0.14);
  border-color: rgba(0, 229, 255, 0.5);
  color: #FFFFFF;
}

[data-theme="light"] .ar-click-pulse-hint {
  color: var(--primary-blue);
  background: rgba(0, 102, 255, 0.05);
  border-color: rgba(0, 102, 255, 0.2);
}

@keyframes pulseOpacity {
  0%, 100% { opacity: 0.7; transform: scale(0.995); }
  50% { opacity: 1; transform: scale(1.005); }
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  z-index: 10;
  animation: floatAnim 6s ease-in-out infinite;
  box-sizing: border-box;
}

.badge-top-right {
  top: -15px;
  right: -15px;
  animation-delay: 0s;
}

.badge-bottom-left {
  bottom: -15px;
  left: -15px;
  animation-delay: -3s;
}

@keyframes floatAnim {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.float-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  flex-shrink: 0;
}

.bg-green {
  background: linear-gradient(135deg, #10B981, #059669);
}

.bg-blue {
  background: linear-gradient(135deg, #0066FF, #0052CC);
}

.float-text h4 {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.float-text p {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ==========================================================================
   PRODUCTS GRID & FILTER BAR
   ========================================================================== */
.product-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.product-categories-nav {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.product-cat-btn {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-fast);
}

.product-cat-btn:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

.product-cat-btn.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.35);
}

.product-search-input-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  width: 260px;
}

.product-search-input-box input {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 0.85rem;
  outline: none;
  width: 100%;
}

.product-search-input-box input::placeholder {
  color: var(--text-muted);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2rem;
}

/* Product Card */
.product-card {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.product-thumb-container {
  position: relative;
  height: 200px;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.15) 0%, rgba(6, 7, 11, 0.9) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-thumb-preview-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  transition: transform 0.5s ease;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.6));
}

.product-card:hover .product-thumb-preview-img {
  transform: scale(1.1);
}

.status-pill {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
  backdrop-filter: blur(8px);
}

.status-live,
.status-growing {
  background: rgba(16, 185, 129, 0.2);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.status-in-development,
.status-beta {
  background: rgba(245, 158, 11, 0.2);
  color: #F59E0B;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.status-coming-soon,
.status-idea {
  background: rgba(0, 229, 255, 0.2);
  color: #00E5FF;
  border: 1px solid rgba(0, 229, 255, 0.4);
}

.platform-pill-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.6);
  color: var(--text-secondary);
  border: 1px solid var(--card-border);
}

.product-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.product-logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px;
  border: 1px solid var(--card-border);
}

.product-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.product-category-sub {
  font-size: 0.75rem;
  color: var(--primary-blue-light);
  font-weight: 600;
}

.product-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.product-features-preview {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.feature-chip {
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--card-border);
  padding-top: 1rem;
}

.store-badge-link {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  transition: var(--transition-fast);
}

.store-badge-link:hover {
  color: var(--primary-blue-light);
  border-color: var(--primary-blue);
  transform: scale(1.1);
}

/* ==========================================================================
   TECHNOLOGY ECOSYSTEM GRID
   ========================================================================== */
.tech-ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.tech-pillar-card {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition-smooth);
}

.tech-pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.pillar-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.pillar-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.3);
}

.pillar-header h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.pillar-header span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.pillar-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.tech-tags-cloud {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tech-tag {
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-mono);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
}

/* ==========================================================================
   ABOUT SECTION & 8-STEP PRODUCT CYCLE
   ========================================================================== */
.product-cycle-box {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.cycle-top-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.cycle-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--primary-blue-light);
  display: block;
  margin-bottom: 0.5rem;
}

.cycle-top-header h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
}

.cycle-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.cycle-step-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: var(--transition-fast);
}

.cycle-step-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--primary-blue);
  transform: translateY(-3px);
}

.cycle-step-num {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-blue);
  display: block;
  margin-bottom: 0.5rem;
}

.cycle-step-item.highlight-green .cycle-step-num {
  color: var(--brand-green);
}

.cycle-step-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.cycle-step-item p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Services / Pillars Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.service-card,
.value-card {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 2.25rem 2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.service-card::before,
.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4.5px;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  background: var(--primary-blue);
  z-index: 2;
}

/* ==========================================================================
   9 DISTINCT CARD ACCENT BARS & INDIVIDUAL HOVER GLOWS
   ========================================================================== */
/* 1. Blue (Our Mission) */
.card-accent-blue::before { background: #0066FF; }
.card-accent-blue:hover { border-color: rgba(0, 102, 255, 0.45); box-shadow: 0 14px 34px rgba(0, 102, 255, 0.12); transform: translateY(-5px); }

/* 2. Green (Our Vision) */
.card-accent-green::before { background: #10B981; }
.card-accent-green:hover { border-color: rgba(16, 185, 129, 0.45); box-shadow: 0 14px 34px rgba(16, 185, 129, 0.12); transform: translateY(-5px); }

/* 3. Red (Our Mindset) */
.card-accent-red::before { background: #EF4444; }
.card-accent-red:hover { border-color: rgba(239, 68, 68, 0.45); box-shadow: 0 14px 34px rgba(239, 68, 68, 0.12); transform: translateY(-5px); }

/* 4. Amber Gold (Innovation) */
.card-accent-amber::before { background: #F59E0B; }
.card-accent-amber:hover { border-color: rgba(245, 158, 11, 0.45); box-shadow: 0 14px 34px rgba(245, 158, 11, 0.12); transform: translateY(-5px); }

/* 5. Royal Purple (Ownership) */
.card-accent-purple::before { background: #8B5CF6; }
.card-accent-purple:hover { border-color: rgba(139, 92, 246, 0.45); box-shadow: 0 14px 34px rgba(139, 92, 246, 0.12); transform: translateY(-5px); }

/* 6. Sky Cyan (User First) */
.card-accent-cyan::before { background: #06B6D4; }
.card-accent-cyan:hover { border-color: rgba(6, 182, 212, 0.45); box-shadow: 0 14px 34px rgba(6, 182, 212, 0.12); transform: translateY(-5px); }

/* 7. Sunset Orange (Simplicity) */
.card-accent-orange::before { background: #F97316; }
.card-accent-orange:hover { border-color: rgba(249, 115, 22, 0.45); box-shadow: 0 14px 34px rgba(249, 115, 22, 0.12); transform: translateY(-5px); }

/* 8. Emerald Teal (Continuous Improvement) */
.card-accent-teal::before { background: #14B8A6; }
.card-accent-teal:hover { border-color: rgba(20, 184, 166, 0.45); box-shadow: 0 14px 34px rgba(20, 184, 166, 0.12); transform: translateY(-5px); }

/* 9. Deep Indigo (Long-Term Thinking) */
.card-accent-indigo::before { background: #6366F1; }
.card-accent-indigo:hover { border-color: rgba(99, 102, 241, 0.45); box-shadow: 0 14px 34px rgba(99, 102, 241, 0.12); transform: translateY(-5px); }

/* Dark Mode Individual Glows */
[data-theme="dark"] .card-accent-blue:hover { border-color: rgba(0, 102, 255, 0.6); box-shadow: 0 16px 36px rgba(0, 102, 255, 0.28); }
[data-theme="dark"] .card-accent-green:hover { border-color: rgba(16, 185, 129, 0.6); box-shadow: 0 16px 36px rgba(16, 185, 129, 0.28); }
[data-theme="dark"] .card-accent-red:hover { border-color: rgba(239, 68, 68, 0.6); box-shadow: 0 16px 36px rgba(239, 68, 68, 0.28); }
[data-theme="dark"] .card-accent-amber:hover { border-color: rgba(245, 158, 11, 0.6); box-shadow: 0 16px 36px rgba(245, 158, 11, 0.28); }
[data-theme="dark"] .card-accent-purple:hover { border-color: rgba(139, 92, 246, 0.6); box-shadow: 0 16px 36px rgba(139, 92, 246, 0.28); }
[data-theme="dark"] .card-accent-cyan:hover { border-color: rgba(6, 182, 212, 0.6); box-shadow: 0 16px 36px rgba(6, 182, 212, 0.28); }
[data-theme="dark"] .card-accent-orange:hover { border-color: rgba(249, 115, 22, 0.6); box-shadow: 0 16px 36px rgba(249, 115, 22, 0.28); }
[data-theme="dark"] .card-accent-teal:hover { border-color: rgba(20, 184, 166, 0.6); box-shadow: 0 16px 36px rgba(20, 184, 166, 0.28); }
[data-theme="dark"] .card-accent-indigo:hover { border-color: rgba(99, 102, 241, 0.6); box-shadow: 0 16px 36px rgba(99, 102, 241, 0.28); }

.service-icon-box,
.value-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.35rem;
  flex-shrink: 0;
  font-size: 1.55rem;
  transition: transform 0.25s ease;
}

.service-card:hover .service-icon-box,
.value-card:hover .value-icon {
  transform: scale(1.08);
}

.service-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Values Grid (3 Columns x 2 Rows) */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card h3 {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.65rem;
  letter-spacing: -0.01em;
}

.value-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   PRODUCT ENGINEERING ROADMAP / LIFECYCLE (10 STAGES)
   ========================================================================== */
.schedule-phase-container {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
}

.schedule-phase-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.phase-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
}

.phase-1 {
  background: rgba(0, 102, 255, 0.15);
  color: #38BDF8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.phase-2 {
  background: rgba(16, 185, 129, 0.15);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.schedule-phase-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0.35rem;
}

.schedule-meta-chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--card-border);
}

.meta-active {
  color: #38BDF8;
}

.meta-green {
  color: #10B981;
}

.schedule-track-line {
  height: 2px;
  background: linear-gradient(90deg, #0066FF, #00E5FF, #10B981);
  margin-bottom: 1.75rem;
  opacity: 0.5;
}

.schedule-thin-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.schedule-step-thin {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: var(--transition-fast);
}

.schedule-step-thin:hover {
  border-color: var(--primary-blue);
  transform: translateY(-3px);
}

.step-thin-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.step-thin-num {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary-blue);
}

.step-thin-num.num-green {
  color: var(--brand-green);
}

.step-thin-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.step-thin-desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 0.75rem;
}

.step-thin-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
}

/* ==========================================================================
   TEAM SECTION
   ========================================================================== */
.team-dept-btn {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-fast);
}

.team-dept-btn.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.team-card {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.team-card:hover {
  transform: translateY(-6px);
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.team-avatar-box {
  height: 320px;
  position: relative;
  overflow: hidden;
  background: var(--bg-surface-2);
}

.team-avatar-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s ease;
}

.team-card:hover .team-avatar-box img {
  transform: scale(1.05);
}

.team-info {
  padding: 1.5rem;
}

.team-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.85rem;
  color: var(--primary-blue-light);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.team-bio {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.team-skills-chips {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.team-footer-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--card-border);
  padding-top: 0.75rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.team-social-link {
  color: var(--primary-blue-light);
  font-weight: 600;
}

/* ==========================================================================
   CAREERS SECTION
   ========================================================================== */
.careers-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.career-item-card {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  transition: var(--transition-smooth);
}

.career-item-card:hover {
  border-color: var(--primary-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.career-meta-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.career-pill {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
}

.pill-dept {
  background: rgba(0, 102, 255, 0.15);
  color: #38BDF8;
}

.pill-type {
  background: rgba(16, 185, 129, 0.15);
  color: #10B981;
}

.pill-exp {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-secondary);
}

.career-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.career-snippet {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 680px;
}

/* ==========================================================================
   CONTACT & LOCATION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2.5rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.contact-info-card,
.contact-form-card {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  overflow: hidden;
}

.contact-info-card h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
  word-break: break-word;
}

.contact-info-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 2rem;
  word-break: break-word;
}

.contact-methods-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
  width: 100%;
  min-width: 0;
}

.contact-method-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  width: 100%;
  min-width: 0;
}

.method-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(0, 102, 255, 0.12);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.method-details {
  min-width: 0;
  flex: 1;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.method-details h4 {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.2rem;
}

.method-details a,
.method-details p {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0;
  word-break: break-word;
  overflow-wrap: anywhere;
  display: inline-block;
  max-width: 100%;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.form-group {
  margin-bottom: 1.25rem;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 18px rgba(0, 102, 255, 0.4);
}

.pulse-focus .form-control {
  border-color: var(--primary-blue);
  box-shadow: 0 0 24px rgba(0, 102, 255, 0.55);
  animation: pulseFocusAnim 1.2s ease-in-out infinite alternate;
}

@keyframes pulseFocusAnim {
  0% {
    transform: scale(1);
    box-shadow: 0 0 15px rgba(0, 102, 255, 0.4);
  }

  100% {
    transform: scale(1.01);
    box-shadow: 0 0 28px rgba(0, 102, 255, 0.75);
  }
}

/* Location Map Section */
.location-map-section {
  margin-top: 2rem;
}

.map-card-wrapper {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.map-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--card-border);
}

.map-address-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.map-iframe-box {
  width: 100%;
  height: 380px;
}

.map-iframe-box iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-surface-1);
  border-top: 1px solid var(--card-border);
  padding: 5rem 0 2rem 0;
  position: relative;
  z-index: 1;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.8fr 1.1fr 1fr 2.3fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
  width: 100%;
}

.footer-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1.25rem;
  display: block;
}

.footer-brand-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 420px;
  margin-bottom: 1.5rem;
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
}

.social-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-icon-btn:hover {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  transform: translateY(-3px);
}

.footer-col-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-links-list a:hover {
  color: var(--primary-blue-light);
  transform: translateX(3px);
}

.footer-contact-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 1.1rem;
}

.footer-contact-item svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  min-width: 20px;
  min-height: 20px;
  margin-top: 0.25rem;
  color: var(--primary-blue);
}

.footer-contact-item a {
  color: var(--text-primary);
  font-weight: 600;
  transition: var(--transition-fast);
}

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

.footer-location-text {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-primary);
  font-weight: 500;
  display: inline-block;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--card-border);
  padding-top: 2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* WhatsApp Floating Button */
.whatsapp-floating-btn {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: var(--transition-fast);
}

.whatsapp-floating-btn:hover {
  transform: scale(1.1) translateY(-4px);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

.whatsapp-floating-btn svg {
  width: 32px;
  height: 32px;
}

/* ==========================================================================
   MODALS SYSTEM (PRODUCT DETAILS & CAREERS)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 7, 11, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.modal-dialog {
  background: var(--bg-surface-1);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 229, 255, 0.35);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9), 0 0 50px rgba(0, 102, 255, 0.3);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--text-primary);
}

.modal-dialog-lg {
  max-width: 820px;
}

.modal-overlay.open .modal-dialog {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--card-border);
  background: rgba(255, 255, 255, 0.02);
}

.modal-close-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  color: #FFFFFF;
  background: var(--brand-red);
  border-color: var(--brand-red);
}

.modal-body {
  padding: 2rem;
}

.modal-prod-logo-img {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  object-fit: contain;
  background: rgba(0, 102, 255, 0.1);
  border: 1px solid rgba(0, 102, 255, 0.3);
  padding: 4px;
}

.modal-preview-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, #030407 100%);
  border: 1px solid var(--card-border);
  max-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-preview-img {
  max-width: 100%;
  max-height: 240px;
  object-fit: contain;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.7));
}

.modal-preview-overlay {
  position: absolute;
  bottom: 10px;
  right: 14px;
  background: rgba(0, 0, 0, 0.75);
  border: 1px solid var(--card-border);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

.modal-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.problem-solution-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.problem-card {
  background: rgba(239, 68, 68, 0.05);
  border-color: rgba(239, 68, 68, 0.25);
}

.solution-card {
  background: rgba(16, 185, 129, 0.05);
  border-color: rgba(16, 185, 129, 0.25);
}

.card-lead-badge {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.modal-features-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.modal-features-list li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--card-border);
}

.modal-meta-box {
  display: flex;
  justify-content: space-between;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 1rem 1.35rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.modal-links-row {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 25px;
  left: 25px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background: var(--bg-surface-1);
  color: var(--text-primary);
  border: 1px solid var(--card-border);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  font-size: 0.9rem;
  font-weight: 600;
}

.toast.success {
  border-left: 4px solid var(--brand-green);
}

.toast.error {
  border-left: 4px solid var(--brand-red);
}

.toast.info {
  border-left: 4px solid var(--primary-blue);
}

/* ==========================================================================
   RESPONSIVE DESIGN SYSTEM (MOBILE OPTIMIZATION & PERFECTION)
   ========================================================================== */
@media (max-width: 1024px) {
  .site-header {
    top: 0.5rem;
    padding: 0 0.75rem;
    width: 100%;
    box-sizing: border-box;
  }

  .nav-wrapper {
    padding: 0.42rem 0.85rem;
    gap: 0.5rem;
    border-radius: var(--radius-pill);
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .brand-logo-img {
    height: 32px;
    width: auto;
    flex-shrink: 0;
  }

  .desktop-only-badge,
  .desktop-only-btn,
  .desktop-only-cad,
  .nav-status-badge,
  .nav-message-btn,
  .nav-menu,
  .btn-nav-cta {
    display: none !important;
  }

  .theme-toggle-btn {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 50%;
  }

  .hamburger-btn {
    display: flex;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 50%;
  }

  .nav-actions {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-shrink: 0;
  }

  .hero-grid {
    grid-template-columns: 100%;
    gap: 2.25rem;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .hero-content {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .hero-visual {
    perspective: none;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .ar-3d-stage {
    transform: none !important;
    transition: none !important;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  /* Hide decorative floating badges on mobile to keep showcase 100% clean and prevent badge overlapping */
  .floating-badge {
    display: none !important;
  }

  .ar-spatial-canvas {
    width: 100% !important;
    max-width: 100% !important;
    height: 100% !important;
    max-height: 100% !important;
    opacity: 0.35;
    overflow: hidden;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .schedule-thin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cycle-steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    -webkit-text-size-adjust: 100%;
  }

  .full-page-brand-background {
    max-width: 100%;
    overflow: hidden;
  }

  .brand-bg-cad-telemetry {
    display: none !important;
  }

  .container {
    padding: 0 1rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .contact-grid {
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .contact-info-card,
  .contact-form-card {
    padding: 1.5rem 1.15rem !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .form-grid-2 {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
    width: 100% !important;
  }

  .map-header-bar {
    flex-direction: column !important;
    align-items: flex-start !important;
    padding: 1.25rem 1rem !important;
    gap: 1rem !important;
  }

  .map-address-text {
    width: 100% !important;
    font-size: 0.9rem !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
  }

  .map-header-bar .btn {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
  }

  .section {
    padding: 3.25rem 0;
  }

  .hero-section {
    padding-top: 5.25rem;
    padding-bottom: 2.75rem;
    min-height: auto;
  }

  .hero-badge {
    margin-bottom: 0.85rem;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0.35rem 0.75rem;
    font-size: 0.68rem;
    border-radius: var(--radius-pill);
    display: inline-flex;
    align-items: center;
  }

  .hero-badge .badge-text {
    font-size: 0.68rem;
    letter-spacing: 0.75px;
    white-space: normal;
    text-align: left;
  }

  .hero-title {
    font-size: clamp(1.85rem, 7.5vw, 2.35rem);
    line-height: 1.16;
    letter-spacing: -0.5px;
    margin-bottom: 0.85rem;
    word-break: break-word;
  }

  .hero-description {
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 1.35rem;
    max-width: 100%;
    word-break: normal;
  }

  .hero-cta-group {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
    margin-bottom: 1.35rem;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
    padding: 0.85rem 1.5rem;
    font-size: 0.95rem;
    border-radius: var(--radius-pill);
  }

  .hero-ethos-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 1.5rem;
    width: 100%;
  }

  .glass-tag-pill {
    font-size: 0.72rem;
    padding: 0.25rem 0.55rem;
    border-radius: var(--radius-pill);
  }

  .section-title {
    font-size: 1.85rem;
  }

  /* 50/50 Equal-Width Bento Stat Widgets without Overflow */
  .hero-stats-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 1.75rem;
  }

  .stat-item {
    min-width: 0;
    width: 100%;
    padding: 0.85rem 0.55rem;
    box-sizing: border-box;
    overflow: hidden;
    border-radius: var(--radius-md);
  }

  .stat-item h3 {
    font-size: 1.3rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 0.2rem;
  }

  .stat-item h3 span {
    font-size: 0.75rem;
  }

  .stat-item p {
    font-size: 0.68rem;
    line-height: 1.25;
    word-break: break-word;
    white-space: normal;
    margin: 0;
  }

  /* AR Mode Switcher Horizontal Swipe Strip */
  .ar-mode-switcher-bar {
    display: flex;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0.35rem 0.45rem;
    justify-content: flex-start;
    gap: 0.35rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    border-radius: var(--radius-pill);
    margin-bottom: 0.75rem;
  }

  .ar-mode-switcher-bar::-webkit-scrollbar {
    display: none;
  }

  .ar-mode-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0.38rem 0.7rem;
    font-size: 0.65rem;
    border-radius: var(--radius-pill);
  }

  .ar-holo-device {
    padding: 1.15rem 0.85rem;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    border-radius: var(--radius-md);
    overflow: hidden;
  }

  .hero-preview-top {
    gap: 0.5rem;
    margin-bottom: 0.85rem;
    padding-bottom: 0.45rem;
  }

  .ar-mono-coords {
    font-size: 0.62rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .mockup-header {
    gap: 0.65rem;
    margin-bottom: 0.85rem;
  }

  .ar-icon-holo-wrapper {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
  }

  .ar-app-logo-img {
    width: 32px;
    height: 32px;
  }

  .ar-app-title {
    font-size: 1.15rem;
    word-break: break-word;
  }

  .ar-app-subtitle {
    font-size: 0.75rem;
    word-break: break-word;
  }

  .ar-status-box {
    padding: 0.75rem;
    margin-bottom: 0.85rem;
    width: 100%;
    box-sizing: border-box;
    border-radius: var(--radius-sm);
  }

  .ar-mockup-desc {
    font-size: 0.82rem;
    line-height: 1.45;
    word-break: break-word;
  }

  .mockup-pill-tags {
    gap: 0.3rem;
    margin-bottom: 0.85rem;
  }

  .ar-chip {
    font-size: 0.65rem;
    padding: 0.22rem 0.48rem;
    border-radius: var(--radius-pill);
  }

  .ar-telemetry-footer {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-top: 0.45rem;
    font-size: 0.62rem;
    word-break: break-word;
  }

  .ar-live-telemetry-hud {
    display: flex;
    justify-content: space-between;
    gap: 0.3rem;
    padding: 0.35rem 0.5rem;
    font-size: 0.62rem;
    border-radius: var(--radius-sm);
  }

  .ar-click-pulse-hint {
    font-size: 0.62rem;
    padding: 0.38rem 0.5rem;
    margin-top: 0.6rem;
    border-radius: var(--radius-sm);
    text-align: center;
  }

  /* Compact WhatsApp Floating Button on Mobile */
  .whatsapp-floating-btn {
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    right: 16px;
    width: 50px;
    height: 50px;
    box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45);
    z-index: 990;
  }

  .whatsapp-floating-btn svg {
    width: 26px;
    height: 26px;
  }

  /* Products Filter Bar */
  .product-filter-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
  }

  .product-categories-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 0.4rem;
    width: 100%;
    gap: 0.4rem;
  }

  .product-categories-nav::-webkit-scrollbar {
    display: none;
  }

  .product-cat-btn {
    flex-shrink: 0;
    white-space: nowrap;
    font-size: 0.8rem;
    padding: 0.42rem 0.85rem;
    border-radius: var(--radius-pill);
  }

  .product-search-input-box {
    width: 100%;
  }

  .product-search-input-box input {
    font-size: 16px; /* Prevents auto zoom on iOS */
    padding: 0.65rem 1rem 0.65rem 2.4rem;
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 1.35rem;
  }

  .product-card {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    border-radius: var(--radius-lg);
  }

  .product-thumb-container {
    height: 180px;
  }

  .product-card-body {
    padding: 1.15rem 1rem;
  }

  .team-grid,
  .tech-pillars-grid,
  .tech-ecosystem-grid,
  .culture-grid,
  .services-grid,
  .values-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .tech-pillar-card {
    padding: 1.25rem 1rem;
    border-radius: var(--radius-lg);
  }

  .career-item-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1rem;
    border-radius: var(--radius-lg);
  }

  .career-action-box {
    width: 100%;
  }

  .career-action-box .btn {
    width: 100%;
    justify-content: center;
    border-radius: var(--radius-pill);
  }

  .contact-info-card,
  .contact-form-card {
    padding: 1.35rem 1.1rem;
    border-radius: var(--radius-lg);
  }

  .form-control {
    font-size: 16px; /* Prevents iOS auto-zoom on input focus */
    min-height: 46px;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
  }

  textarea.form-control {
    min-height: 100px;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2.5rem 0 1.5rem 0;
  }

  .footer-bottom-bar {
    flex-direction: column;
    gap: 0.85rem;
    text-align: center;
    font-size: 0.8rem;
  }

  .modal-grid-2,
  .modal-features-list,
  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .modal-overlay {
    padding: 0.75rem;
  }

  .modal-dialog {
    max-width: 94vw;
    max-height: 88vh;
    border-radius: var(--radius-lg);
  }

  .modal-header {
    padding: 1rem 1.15rem;
  }

  .modal-body {
    padding: 1.15rem;
  }

  .schedule-thin-grid,
  .cycle-steps-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.85rem;
    line-height: 1.16;
  }

  .hero-description {
    font-size: 0.9rem;
    line-height: 1.5;
  }

  .hero-stats-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
  }

  .stat-item {
    padding: 0.75rem 0.45rem;
  }

  .stat-item h3 {
    font-size: 1.18rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .container {
    padding: 0 0.85rem;
  }
}

/* Reduced Motion Compliance */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .ambient-cursor-light,
  .ar-laser-beam,
  .hero-orbital-rings {
    display: none !important;
  }
}