/* ===================================================================
   Triomint Software LLC - Corporate Styling
   Aesthetics: Deep Space Dark Mode, Mint & Indigo Neon Glows,
   Glassmorphism, High-Legibility Typography
=================================================================== */

:root {
  --bg-primary: #080c14;
  --bg-secondary: #0f1624;
  --bg-card: rgba(18, 25, 41, 0.75);
  --bg-card-hover: rgba(26, 36, 58, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(16, 185, 129, 0.3);
  
  --text-main: #f3f4f6;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  /* Triomint Brand Colors */
  --mint-primary: #10b981;
  --mint-bright: #06d6a0;
  --mint-glow: rgba(16, 185, 129, 0.25);
  
  --indigo-primary: #6366f1;
  --indigo-glow: rgba(99, 102, 241, 0.25);
  
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Ambient Animated Glows */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  animation: floatAmbient 18s ease-in-out infinite alternate;
}

.glow-1 {
  width: 550px;
  height: 550px;
  top: -100px;
  left: 20%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.25) 0%, transparent 70%);
}

.glow-2 {
  width: 650px;
  height: 650px;
  top: 600px;
  right: -100px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.22) 0%, transparent 70%);
  animation-delay: -6s;
}

.glow-3 {
  width: 500px;
  height: 500px;
  bottom: 200px;
  left: -50px;
  background: radial-gradient(circle, rgba(6, 214, 160, 0.18) 0%, transparent 70%);
  animation-delay: -12s;
}

@keyframes floatAmbient {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 30px) scale(1.08); }
  100% { transform: translate(-30px, 50px) scale(0.95); }
}

/* Containers & Typography */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

p {
  color: var(--text-muted);
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 20%, var(--mint-bright) 70%, var(--indigo-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 12, 20, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 0;
  transition: var(--transition-smooth);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--mint-primary), var(--indigo-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px var(--mint-glow);
}

.logo-dot {
  width: 12px;
  height: 12px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.05em;
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--mint-bright);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition-smooth);
  position: relative;
}

.nav-links a:hover {
  color: #ffffff;
}

.nav-links a:hover::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--mint-primary);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--mint-primary) 0%, #059669 100%);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(16, 185, 129, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.5);
  background: linear-gradient(135deg, var(--mint-bright) 0%, #10b981 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

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

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* Hero Section */
.hero {
  padding: 100px 0 60px;
  text-align: center;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--mint-bright);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint-bright);
  box-shadow: 0 0 8px var(--mint-bright);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 24px;
  max-width: 900px;
}

.hero-desc {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 720px;
  margin-bottom: 36px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 64px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Stats Row */
.stats-row {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px 36px;
  gap: 32px;
  max-width: 860px;
  width: 100%;
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-subtle);
}

/* Section Common */
.section {
  padding: 90px 0;
}

.section-header {
  margin-bottom: 48px;
}

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

.section-tag {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--mint-primary);
  text-transform: uppercase;
  margin-bottom: 8px;
  display: inline-block;
}

.section-title {
  font-size: 2.4rem;
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
}

/* Video Showcase Section */
.video-container-card {
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.01));
  padding: 8px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.video-preview-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: calc(var(--radius-lg) - 6px);
  overflow: hidden;
  cursor: pointer;
  background: #0d131f;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.video-backdrop {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 32px;
  background: radial-gradient(circle at center, rgba(30, 41, 59, 0.8) 0%, rgba(11, 15, 25, 0.95) 100%);
}

.grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.8;
  pointer-events: none;
}

.video-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 2;
}

.badge-live {
  background: var(--mint-primary);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.video-duration {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.play-button-outer {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
}

.play-button {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mint-bright), var(--mint-primary));
  border: none;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 0 30px var(--mint-glow);
  transition: var(--transition-smooth);
}

.play-button:hover {
  transform: scale(1.1);
  box-shadow: 0 0 45px rgba(6, 214, 160, 0.6);
}

.play-button-pulse {
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border-radius: 50%;
  border: 2px solid var(--mint-bright);
  opacity: 0.5;
  animation: pulseWave 2.5s infinite ease-out;
}

@keyframes pulseWave {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}

.video-overlay-text {
  z-index: 2;
}

.video-overlay-text h3 {
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.video-overlay-text p {
  font-size: 0.95rem;
  max-width: 600px;
}

/* Video Modal */
.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
}

.video-modal.active {
  display: flex;
}

.video-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
}

.video-modal-content {
  position: relative;
  width: 90%;
  max-width: 960px;
  z-index: 1001;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.9);
}

.video-modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: rgba(0, 0, 0, 0.6);
  border: none;
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  z-index: 1002;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-player-frame {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}

.video-player-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.product-card:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.product-card.featured {
  border-color: var(--border-glow);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.1);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.product-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.08);
  color: var(--mint-bright);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  width: fit-content;
}

.product-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.product-summary {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  flex-grow: 1;
}

.feature-checklist {
  list-style: none;
  margin-bottom: 24px;
}

.feature-checklist li {
  font-size: 0.9rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.feature-checklist li span {
  color: var(--mint-bright);
  font-weight: 700;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--mint-bright);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.card-link:hover {
  gap: 12px;
  color: #ffffff;
}

/* Technology / Philosophy */
.tech-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.tech-desc {
  font-size: 1.1rem;
  margin-bottom: 32px;
}

.tech-points {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.point-item {
  display: flex;
  gap: 20px;
}

.point-number {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--mint-primary);
  background: rgba(16, 185, 129, 0.1);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.point-item h4 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.point-item p {
  font-size: 0.95rem;
}

.terminal-card {
  background: #090d16;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #0f1523;
  border-bottom: 1px solid var(--border-subtle);
}

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

.t-dot.red { background: #ef4444; }
.t-dot.yellow { background: #f59e0b; }
.t-dot.green { background: #10b981; }

.t-title {
  margin-left: 8px;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-family: monospace;
}

.terminal-body {
  padding: 24px;
  font-family: 'Consolas', 'Courier New', monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  overflow-x: auto;
}

.code-comment { color: #64748b; }
.code-keyword { color: #f43f5e; }
.code-func { color: #38bdf8; }
.code-string { color: #34d399; }

/* Contact / Corporate Section */
.contact-card {
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(20, 30, 48, 0.9) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 60px 40px;
  max-width: 800px;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.contact-desc {
  max-width: 580px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  text-align: left;
  background: rgba(0, 0, 0, 0.3);
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  margin-bottom: 36px;
}

.contact-item {
  display: flex;
  flex-direction: column;
}

.c-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.c-val {
  font-size: 1rem;
  color: #ffffff;
  font-weight: 500;
}

.c-val.link {
  color: var(--mint-bright);
  text-decoration: none;
}

.c-val.link:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 40px 0;
  background: var(--bg-primary);
  position: relative;
  z-index: 10;
}

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

.footer-logo {
  margin-bottom: 8px;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--mint-bright);
}

/* Responsive */
@media (max-width: 992px) {
  .hero-title { font-size: 2.8rem; }
  .products-grid { grid-template-columns: 1fr; }
  .tech-wrapper { grid-template-columns: 1fr; }
  .stats-row { flex-direction: column; gap: 16px; }
  .stat-divider { width: 60px; height: 1px; }
  .contact-details { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero-title { font-size: 2.2rem; }
  .footer-container { flex-direction: column; gap: 24px; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}