/* ==========================================================================
   MEZZILE TECH - DESIGN SYSTEM & STYLESHEET
   Specialized in Android Mobile Software & Child Safety Apps
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-dark: #07090e;
  --bg-card: rgba(14, 20, 32, 0.78);
  --bg-card-hover: rgba(20, 28, 46, 0.88);
  --bg-card-border: rgba(0, 210, 255, 0.16);
  --bg-card-border-hover: rgba(0, 210, 255, 0.45);

  --accent-cyan: #00d2ff;
  --accent-blue: #0066ff;
  --accent-indigo: #6366f1;
  --accent-emerald: #10b981;
  --accent-danger: #ff3b5c;
  --accent-amber: #f59e0b;

  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --gradient-brand: linear-gradient(135deg, #00d2ff 0%, #0066ff 60%, #6366f1 100%);
  --gradient-card: linear-gradient(180deg, rgba(20, 28, 46, 0.6) 0%, rgba(10, 14, 24, 0.8) 100%);
  --gradient-glow: radial-gradient(circle, rgba(0, 210, 255, 0.22) 0%, rgba(0, 102, 255, 0.08) 50%, transparent 70%);

  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;

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

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-glow: 0 0 25px rgba(0, 210, 255, 0.25);
  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  position: relative;
  background-color: var(--bg-dark);
  line-height: 1.6;
}

/* Ambient Canvas Background */
#ambient-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
}

/* Typography & Links */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: #ffffff;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* Layout Utilities */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.section {
  padding: 90px 0;
  position: relative;
  z-index: 1;
}

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

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.gradient-cyan {
  background: linear-gradient(135deg, #00d2ff 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.25);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 18px;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
  white-space: nowrap;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.btn-primary {
  background: linear-gradient(135deg, #00d2ff 0%, #0066ff 100%);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(0, 102, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 210, 255, 0.5);
  background: linear-gradient(135deg, #1ae2ff 0%, #1a75ff 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(0, 210, 255, 0.4);
  transform: translateY(-2px);
}

.btn-outline {
  background: rgba(0, 210, 255, 0.04);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 210, 255, 0.3);
}

.btn-outline:hover {
  background: rgba(0, 210, 255, 0.15);
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #2ee571;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-smooth);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(7, 9, 14, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(7, 9, 14, 0.92);
  border-bottom: 1px solid rgba(0, 210, 255, 0.15);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid rgba(0, 210, 255, 0.3);
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.2);
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-name span:first-child {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: #ffffff;
}

.brand-sub {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--accent-cyan);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

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

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 6px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #ffffff;
  transition: all var(--transition-smooth);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 0 100px;
  overflow: hidden;
}

.hero-glow-sphere {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: var(--gradient-glow);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.3);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  margin-bottom: 24px;
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.15);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.hero-title {
  font-size: clamp(2.4rem, 5.2vw, 4.4rem);
  font-weight: 800;
  max-width: 1000px;
  margin-bottom: 24px;
  line-height: 1.15;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-muted);
  max-width: 820px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 60px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  width: 100%;
  max-width: 1050px;
  margin-bottom: 50px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  backdrop-filter: blur(12px);
  padding: 24px 16px;
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-smooth);
}

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

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
  background: linear-gradient(135deg, #ffffff 40%, var(--accent-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Banner Frame */
.hero-banner-frame {
  position: relative;
  width: 100%;
  max-width: 1100px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(0, 210, 255, 0.35);
  box-shadow: 0 20px 60px -15px rgba(0, 102, 255, 0.4), 0 0 30px rgba(0, 210, 255, 0.15);
  margin-top: 10px;
}

.hero-banner-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease;
}

.hero-banner-frame:hover .hero-banner-img {
  transform: scale(1.02);
}

.banner-overlay-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 210, 255, 0.4);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #ffffff;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 50px;
}

.about-feature-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.about-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

.about-feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--bg-card-border-hover);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), var(--shadow-glow);
}

.about-feature-card:hover::before {
  opacity: 1;
}

.feature-icon-wrapper {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.feature-icon-wrapper.cyan {
  background: rgba(0, 210, 255, 0.12);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 210, 255, 0.3);
}

.feature-icon-wrapper.blue {
  background: rgba(0, 102, 255, 0.12);
  color: #3b82f6;
  border: 1px solid rgba(0, 102, 255, 0.3);
}

.feature-icon-wrapper.indigo {
  background: rgba(99, 102, 241, 0.12);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.about-feature-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.about-feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ==========================================================================
   Project Spotlight Sections (RoboBud & BetterPhone Apps)
   ========================================================================== */
.project-spotlight {
  padding: 90px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.spotlight-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.spotlight-grid.reverse {
  grid-template-columns: 0.85fr 1.15fr;
}

.project-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.robobud-pill {
  background: rgba(0, 210, 255, 0.1);
  border: 1px solid rgba(0, 210, 255, 0.35);
  color: var(--accent-cyan);
}

.betterphone-pill {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.spotlight-title {
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.spotlight-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.feature-item strong {
  color: #ffffff;
  display: block;
  margin-bottom: 2px;
}

.check-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0, 210, 255, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 210, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.spotlight-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Mockup Visuals */
.spotlight-visual {
  position: relative;
}

.mockup-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(0, 210, 255, 0.25);
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 210, 255, 0.15);
  background: var(--bg-card);
  transition: transform var(--transition-smooth);
}

.mockup-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 210, 255, 0.45);
}

.mockup-img {
  width: 100%;
  height: auto;
  display: block;
}

.mockup-floating-badge {
  position: absolute;
  padding: 8px 16px;
  background: rgba(7, 9, 14, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 210, 255, 0.3);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  color: #ffffff;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.badge-top-right {
  top: 20px;
  right: 20px;
}

.badge-bottom-left {
  bottom: 20px;
  left: 20px;
}

/* BetterPhone 3 Pillars Cards */
.betterphone-pillars {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.pillar-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  transition: all var(--transition-smooth);
}

.pillar-card:hover {
  border-color: rgba(0, 210, 255, 0.4);
  transform: translateX(4px);
  background: var(--bg-card-hover);
}

.pillar-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pillar-icon-box.danger {
  background: rgba(255, 59, 92, 0.12);
  color: var(--accent-danger);
  border: 1px solid rgba(255, 59, 92, 0.3);
}

.pillar-icon-box.warning {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.pillar-icon-box.success {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.pillar-card h4 {
  font-size: 1.05rem;
  margin-bottom: 4px;
  color: #ffffff;
}

.pillar-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 50px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  backdrop-filter: blur(14px);
  position: relative;
  transition: all var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--bg-card-border-hover);
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.5), var(--shadow-glow);
}

.service-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: rgba(0, 210, 255, 0.3);
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.925rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

.service-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-tags li {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 210, 255, 0.2);
}

/* ==========================================================================
   Why Choose Us
   ========================================================================== */
.why-us-box {
  background: linear-gradient(135deg, rgba(14, 20, 32, 0.9), rgba(8, 12, 20, 0.95));
  border: 1px solid rgba(0, 210, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 60px 48px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.why-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 40px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.benefit-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.benefit-item h4 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.benefit-item p {
  color: var(--text-muted);
  font-size: 0.925rem;
  line-height: 1.6;
}

/* ==========================================================================
   Contact Section & Prominent Phone CTA
   ========================================================================== */
.contact-section {
  padding-bottom: 120px;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid rgba(0, 210, 255, 0.3);
  border-radius: var(--radius-xl);
  padding: 50px 44px;
  box-shadow: 0 25px 60px -10px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 210, 255, 0.1);
  backdrop-filter: blur(16px);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 50px;
}

.contact-title {
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  margin-bottom: 16px;
}

.contact-lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 30px;
}

/* Phone Highlight Card as explicitly requested */
.phone-highlight-card {
  background: linear-gradient(135deg, rgba(0, 210, 255, 0.12) 0%, rgba(0, 102, 255, 0.18) 100%);
  border: 1px solid rgba(0, 210, 255, 0.4);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  margin-bottom: 30px;
  box-shadow: 0 10px 30px rgba(0, 102, 255, 0.25);
  position: relative;
  overflow: hidden;
}

.phone-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.phone-number-display {
  margin-bottom: 8px;
}

.phone-link {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #ffffff;
  transition: color var(--transition-fast);
  display: inline-block;
}

.phone-link:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 15px rgba(0, 210, 255, 0.6);
}

.phone-caption {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.phone-button-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-detail-row {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.925rem;
}

.detail-icon {
  font-size: 1.3rem;
}

.contact-detail-row strong {
  color: #ffffff;
  display: inline-block;
  margin-right: 6px;
}

.contact-detail-row span {
  color: var(--text-muted);
}

/* Contact Form */
.contact-form-wrap {
  background: rgba(8, 12, 20, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
}

.contact-form h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.contact-form p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(14, 20, 32, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.95rem;
  font-family: var(--font-main);
  outline: none;
  transition: all var(--transition-fast);
}

.form-group select {
  cursor: pointer;
}

.form-group select option {
  background: #0d121c;
  color: #ffffff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(0, 210, 255, 0.2);
}

.form-footnote {
  font-size: 0.825rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: 14px;
}

.form-footnote a {
  color: var(--accent-cyan);
  text-decoration: underline;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: #05070a;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 80px 0 30px;
  position: relative;
  z-index: 10;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 18px 0 20px;
  max-width: 360px;
}

.footer-contact-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-contact-badge a {
  color: var(--accent-cyan);
  font-weight: 700;
}

.footer-links-col h4 {
  font-size: 1rem;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  color: #ffffff;
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  font-size: 0.85rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

/* ==========================================================================
   Floating Quick Action Contact Dock
   ========================================================================== */
.floating-contact-dock {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
  transition: all var(--transition-smooth);
  position: relative;
}

.float-whatsapp {
  background: #25D366;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.float-whatsapp:hover {
  transform: scale(1.1) translateY(-2px);
  background: #2ce670;
}

.float-phone {
  background: linear-gradient(135deg, #00d2ff, #0066ff);
  box-shadow: 0 8px 25px rgba(0, 102, 255, 0.4);
}

.float-phone:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 210, 255, 0.6);
}

.float-tooltip {
  position: absolute;
  right: 66px;
  background: rgba(7, 9, 14, 0.95);
  color: #ffffff;
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
  border: 1px solid rgba(0, 210, 255, 0.3);
  font-family: var(--font-heading);
}

.float-btn:hover .float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid, .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .spotlight-grid, .spotlight-grid.reverse {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: rgba(7, 9, 14, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid rgba(0, 210, 255, 0.2);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-smooth);
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .mobile-toggle {
    display: flex;
  }
  .nav-actions .btn {
    display: none;
  }
  .about-grid, .services-grid, .benefits-grid {
    grid-template-columns: 1fr;
  }
  .why-us-box {
    padding: 36px 24px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
}