/* =================================================================
   1102 MUSIC ENTERTAINMENT LTD.
   Clean, Elegant, Cyber-Chrome Luxury Theme (All-English Edition)
   ================================================================= */

:root {
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  /* Color Palette - Deep Luxury Dark */
  --bg-dark: #080a0e;
  --bg-darker: #040507;
  --bg-card: rgba(14, 18, 26, 0.75);
  --bg-card-hover: rgba(22, 28, 40, 0.88);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 210, 255, 0.28);

  /* Metallic Silver & Cyber Accents */
  --silver-100: #ffffff;
  --silver-200: #e2e8f0;
  --silver-300: #cbd5e1;
  --silver-400: #94a3b8;
  --silver-gradient: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, #64748b 100%);

  --primary-accent: #00d2ff;
  --primary-glow: rgba(0, 210, 255, 0.35);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

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

  --shadow-subtle: 0 4px 25px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 10px 35px rgba(0, 210, 255, 0.2);
  --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Basics */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

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

/* Background Atmosphere */
.bg-fx {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.radial-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.2;
}

.glow-1 {
  top: -150px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #00d2ff, transparent 70%);
}

.glow-2 {
  bottom: -200px;
  left: -150px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, #7928ca, transparent 70%);
}

.sound-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 85%);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5.5rem 0;
  position: relative;
}

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

/* Typography & Accent Badges */
.section-header {
  max-width: 760px;
  margin: 0 auto 3.2rem auto;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--primary-accent);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  padding: 0.35rem 0.9rem;
  background: rgba(0, 210, 255, 0.08);
  border: 1px solid rgba(0, 210, 255, 0.25);
  border-radius: 100px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  letter-spacing: -0.5px;
  font-weight: 800;
  margin-bottom: 0.9rem;
  background: var(--silver-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.gradient-text {
  background: linear-gradient(135deg, #00d2ff 0%, #a855f7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glassmorphism Generic Panel */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition);
}

.glass-panel:hover {
  border-color: var(--border-glow);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(8, 10, 14, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-glass);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: inherit;
}

/* Modern Typography Brand Badge (Replacing old image logo) */
.brand-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 210, 255, 0.2) 0%, rgba(121, 40, 202, 0.2) 100%);
  border: 1px solid rgba(0, 210, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.9rem;
  color: #fff;
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.2);
  transition: var(--transition);
}

.brand-badge-icon.small {
  width: 38px;
  height: 38px;
  font-size: 0.8rem;
}

.brand-link:hover .brand-badge-icon {
  border-color: var(--primary-accent);
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.4);
  transform: scale(1.05);
}

.brand-badge-icon span:first-child {
  color: var(--primary-accent);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 2px;
  background: var(--silver-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: var(--silver-400);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary-accent);
  transition: width 0.3s ease;
  box-shadow: 0 0 8px var(--primary-accent);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.4rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, #00d2ff 0%, #0077ff 100%);
  color: #ffffff;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 210, 255, 0.45);
}

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

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--silver-300);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.95rem 1.8rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.full-width {
  width: 100%;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-main);
  transition: var(--transition);
}

/* Hero Section */
.hero-section {
  padding: 5rem 0 6.5rem 0;
  position: relative;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.4rem 0.95rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: 100px;
  margin-bottom: 1.5rem;
  color: var(--silver-200);
}

.live-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 10px #10b981;
  animation: pulse-dot 1.8s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 14px #10b981; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.3rem;
  letter-spacing: -1px;
}

.hero-desc {
  font-size: 1.12rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.2rem;
}

.hero-desc strong {
  color: var(--silver-200);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-bottom: 2.5rem;
  padding: 1.2rem 1.4rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
}

.stat-card {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-mono);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--silver-100);
  line-height: 1;
}

.stat-plus {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-accent);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  font-weight: 500;
}

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

/* Clean Live Distribution Ingestion Card (Replaces the old logo) */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.distribution-live-card {
  width: 100%;
  max-width: 440px;
  padding: 2rem;
  background: radial-gradient(circle at 50% 15%, rgba(20, 28, 44, 0.9) 0%, rgba(10, 13, 20, 0.96) 80%);
  border: 1px solid rgba(0, 210, 255, 0.25);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 210, 255, 0.1);
}

.card-top-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 1rem;
  margin-bottom: 1.4rem;
}

.status-left {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--silver-200);
  letter-spacing: 1.5px;
}

.live-ping {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-accent);
  box-shadow: 0 0 10px var(--primary-accent);
  animation: pulse-dot 1.5s infinite;
}

.status-rate {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.55rem;
  background: rgba(0, 210, 255, 0.1);
  color: var(--primary-accent);
  border-radius: 4px;
}

.spectrum-container {
  padding: 1rem 0;
  background: rgba(0, 0, 0, 0.35);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
  margin-bottom: 1.4rem;
}

.audio-wave-visualizer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 52px;
}

.wave-bar {
  width: 4px;
  background: linear-gradient(to top, #00d2ff, #9d4edd);
  border-radius: 4px;
  height: 12px;
  transition: height 0.15s ease;
}

/* Ingestion Pipeline */
.pipeline-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
}

.pipe-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--silver-300);
}

.pipe-node i {
  font-size: 1.1rem;
  color: var(--primary-accent);
}

.pipe-connector {
  color: var(--text-dim);
  font-size: 0.8rem;
}

.live-activity-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.4rem;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0.65rem 0.9rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
}

.activity-item i {
  font-size: 1.3rem;
}

.act-details {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.act-title {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--silver-100);
}

.act-sub {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.act-status.ready {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.card-footer-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-glass);
  padding-top: 0.9rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.footer-label strong {
  color: var(--silver-200);
}

.footer-badge {
  font-family: var(--font-mono);
  color: var(--primary-accent);
}

/* Marquee Platform Banner */
.marquee-section {
  padding: 1.3rem 0;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  overflow: hidden;
  white-space: nowrap;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 32s linear infinite;
}

.marquee-content {
  display: flex;
  gap: 3.5rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--silver-400);
}

.marquee-content span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.marquee-content span i {
  color: var(--primary-accent);
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem;
}

.about-card {
  padding: 2.2rem 1.6rem;
  text-align: left;
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0, 210, 255, 0.15) 0%, rgba(168, 85, 247, 0.15) 100%);
  border: 1px solid rgba(0, 210, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--primary-accent);
  margin-bottom: 1.3rem;
}

.about-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
  color: var(--silver-100);
}

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

/* Platforms Section */
.platform-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.5rem;
}

.platform-card {
  padding: 1.8rem;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.platform-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-accent);
  box-shadow: 0 10px 25px rgba(0, 210, 255, 0.15);
}

.plat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.plat-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.plat-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--silver-300);
}

.plat-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--silver-100);
  margin-bottom: 0.4rem;
}

.plat-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.plat-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.feat-pill {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  background: rgba(0, 210, 255, 0.08);
  color: var(--primary-accent);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

/* Services Bento Grid */
.services-bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}

.bento-card {
  padding: 2.2rem;
  position: relative;
  overflow: hidden;
}

.bento-large {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(20, 27, 42, 0.85) 0%, rgba(11, 15, 22, 0.95) 100%);
  border-color: rgba(0, 210, 255, 0.25);
}

.bento-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--primary-accent);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  background: rgba(0, 210, 255, 0.1);
  border: 1px solid rgba(0, 210, 255, 0.3);
}

.bento-icon {
  font-size: 2rem;
  color: var(--primary-accent);
  margin-bottom: 1.2rem;
}

.bento-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.8rem;
  color: var(--silver-100);
}

.bento-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.bento-list {
  list-style: none;
  margin-top: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.bento-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.92rem;
  color: var(--silver-200);
}

.bento-list li i {
  color: #10b981;
}

/* Standards Guide */
.standards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem;
}

.standard-card {
  padding: 2.2rem 1.6rem;
  position: relative;
}

.card-num {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.08);
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
}

.standard-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  color: var(--silver-100);
}

.standard-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

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

.standard-card li strong {
  color: var(--silver-200);
}

/* Contact Section */
.contact-wrapper {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.5rem;
  padding: 3.5rem;
}

.contact-info .contact-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  margin: 1rem 0;
  line-height: 1.25;
}

.contact-desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.info-item i {
  font-size: 1.2rem;
  color: var(--primary-accent);
  margin-top: 3px;
}

.info-item strong {
  display: block;
  font-size: 0.85rem;
  color: var(--silver-300);
}

.info-item p {
  color: var(--silver-100);
  font-size: 0.95rem;
  font-weight: 600;
}

.social-links {
  display: flex;
  gap: 0.8rem;
}

.social-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--silver-200);
  text-decoration: none;
  transition: var(--transition);
  font-size: 1.1rem;
}

.social-icon:hover {
  background: var(--primary-accent);
  color: #000;
  box-shadow: 0 0 15px var(--primary-accent);
  transform: translateY(-3px);
}

.contact-form {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  padding: 2rem;
  border-radius: var(--radius-md);
}

.contact-form h3 {
  font-size: 1.35rem;
  margin-bottom: 1.4rem;
  color: var(--silver-100);
}

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

.custom-select,
.contact-form input,
.contact-form textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.custom-select option {
  background: #11141c;
  color: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus,
.custom-select:focus {
  border-color: var(--primary-accent);
  box-shadow: 0 0 8px rgba(0, 210, 255, 0.25);
}

.form-group {
  margin-bottom: 1.3rem;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--silver-200);
  margin-bottom: 0.45rem;
}

.form-feedback {
  margin-top: 1rem;
  font-size: 0.9rem;
  display: none;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
}

.form-feedback.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

/* Footer */
.site-footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--border-glass);
  padding: 4.5rem 0 2rem 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.footer-logo-row h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  letter-spacing: 1px;
  color: var(--silver-100);
}

.footer-logo-row .est {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  color: var(--silver-400);
  display: block;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-col h5 {
  font-size: 1rem;
  color: var(--silver-100);
  margin-bottom: 1.2rem;
  font-weight: 700;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--primary-accent);
}

.newsletter-box {
  display: flex;
  margin-top: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.newsletter-box input {
  background: none;
  border: none;
  padding: 0.7rem 1rem;
  color: #fff;
  font-size: 0.88rem;
  outline: none;
  flex-grow: 1;
}

.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding-top: 2rem;
}

.bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal {
  display: flex;
  gap: 0.8rem;
}

.footer-legal a {
  color: var(--text-dim);
  text-decoration: none;
}

.footer-legal a:hover {
  color: var(--silver-200);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-cta-group {
    justify-content: center;
  }
  .about-grid,
  .standards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-large {
    grid-column: span 1;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: #080a0e;
    flex-direction: column;
    padding: 2.5rem 1.5rem;
    gap: 1.5rem;
    transition: left 0.3s ease;
    border-top: 1px solid var(--border-glass);
  }
  .nav-menu.active {
    left: 0;
  }
  .mobile-toggle {
    display: flex;
  }
  .hero-title {
    font-size: 2.3rem;
  }
  .about-grid,
  .standards-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-container {
    grid-template-columns: 1fr;
  }
}