/* =========================================================
   comnet.css — ComNet Product Page
   Theme: #1a1a1a bg + Navy Blue (#003A7A) + White accents
   ========================================================= */

:root {
  --cmn-bg:       #1a1a1a;
  --cmn-surface:  #202020;
  --cmn-surface2: #272727;
  --cmn-border:   rgba(255,255,255,0.07);
  --cmn-blue:     #003A7A;
  --cmn-blue2:    #0057B3;
  --cmn-blue3:    #00A2FF;
  --cmn-white:    #f0f0f0;
  --cmn-blueglow: rgba(0,162,255,0.25);
  --cmn-text:     #f0f0f0;
  --cmn-muted:    #888888;
}

/* ── Base ── */
#content .cmn-hero,
#content .cmn-stats,
#content .cmn-section,
#content .cmn-cta {
  font-family: 'Noto Sans Thai', 'DM Sans', sans-serif !important;
  color: var(--cmn-text) !important;
  background: var(--cmn-bg) !important;
}

/* ══════════════════════════════════════
   SCROLL REVEAL
══════════════════════════════════════ */
.reveal-cmn {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-cmn.cmn-visible {
  opacity: 1;
  transform: none;
}

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.cmn-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  gap: 4rem;
  padding: 100px 7% 80px;
  overflow: hidden;
  box-sizing: border-box;
}

.cmn-hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
}

/* diagonal lines */
.cmn-hero-lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(0,162,255,0.025) 40px,
    rgba(0,162,255,0.025) 41px
  );
  pointer-events: none;
}

.cmn-hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  animation: cmnDrift 8s ease-in-out infinite alternate;
}
.cmn-orb-1 {
  width: 500px; height: 500px;
  top: -150px; right: -100px;
  background: radial-gradient(circle, rgba(0,57,122,0.25) 0%, transparent 65%);
  animation-delay: 0s;
}
.cmn-orb-2 {
  width: 350px; height: 350px;
  bottom: -100px; left: -50px;
  background: radial-gradient(circle, rgba(0,162,255,0.12) 0%, transparent 65%);
  animation-delay: -4s;
}
@keyframes cmnDrift {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(20px,15px) scale(1.08); }
}

.cmn-hero-inner {
  position: relative;
  z-index: 2;
  flex: 1;
  max-width: 560px;
}

.cmn-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cmn-blue3);
  border: 1px solid rgba(0,162,255,0.3);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  background: rgba(0,162,255,0.06);
  margin-bottom: 1.8rem;
}
.cmn-pulse {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cmn-blue3);
  animation: cmnPulse 1.5s ease-in-out infinite;
}
@keyframes cmnPulse {
  0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0,162,255,0.4); }
  50%      { opacity: 0.5; box-shadow: 0 0 0 5px rgba(0,162,255,0); }
}

.cmn-hero-title {
  margin: 0 0 1.4rem;
  padding: 0;
  line-height: 1;
}
.cmn-title-main {
  display: block;
  font-family: 'Bebas Neue', sans-serif !important;
  font-size: clamp(4rem, 9vw, 8rem);
  letter-spacing: 0.04em;
  /* white to blue gradient */
  background: linear-gradient(135deg, #ffffff 0%, var(--cmn-blue3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 0.9;
}
.cmn-title-sub {
  display: block;
  font-family: 'Bebas Neue', sans-serif !important;
  font-size: clamp(1rem, 2vw, 1.6rem);
  letter-spacing: 0.2em;
  color: var(--cmn-muted);
  -webkit-text-fill-color: var(--cmn-muted);
  margin-top: 0.5rem;
}

.cmn-hero-desc {
  font-size: 1rem;
  color: var(--cmn-muted);
  line-height: 1.8;
  margin: 0 0 2.2rem;
  padding: 0;
}

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

/* Buttons */
.cmn-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: linear-gradient(135deg, var(--cmn-blue), var(--cmn-blue2));
  color: #fff !important;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none !important;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(0,57,122,0.45);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.cmn-btn-primary:hover {
  transform: translateY(-3px);
  background: linear-gradient(135deg, var(--cmn-blue2), var(--cmn-blue3));
  box-shadow: 0 14px 40px var(--cmn-blueglow);
  color: #fff !important;
}
.cmn-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: rgba(255,255,255,0.04);
  color: var(--cmn-text) !important;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none !important;
  border-radius: 8px;
  border: 1px solid rgba(0,162,255,0.2);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, border-color 0.2s;
}
.cmn-btn-ghost:hover {
  background: rgba(0,162,255,0.08);
  border-color: rgba(0,162,255,0.4);
  transform: translateY(-2px);
}

/* Hero Visual */
.cmn-hero-visual {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

/* Network diagram */
.cmn-network-diagram {
  position: relative;
  width: 300px;
  height: 300px;
  flex-shrink: 0;
}
.cmn-svg-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.cmn-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cmn-blue3);
}
.cmn-node i {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(0,162,255,0.1);
  border: 1px solid rgba(0,162,255,0.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.cmn-node-center {
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  color: #fff;
}
.cmn-node-center i {
  width: 64px; height: 64px;
  font-size: 1.6rem;
  background: rgba(0,57,122,0.6);
  border: 1px solid rgba(0,162,255,0.5);
  box-shadow: 0 0 30px rgba(0,162,255,0.2);
}
.cmn-node-1 { top: 0;   left: 50%; transform: translateX(-50%); }
.cmn-node-2 { top: 50%; right: 0;  transform: translateY(-50%); }
.cmn-node-3 { bottom: 0; left: 50%; transform: translateX(-50%); }
.cmn-node-4 { top: 50%; left: 0;  transform: translateY(-50%); }

.cmn-hero-img {
  width: 100%;
  max-width: 460px;
  border-radius: 12px;
  border: 1px solid rgba(0,162,255,0.15);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

/* ══════════════════════════════════════
   STATS
══════════════════════════════════════ */
.cmn-stats { padding: 0 7%; }
.cmn-stats-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 2.5rem 3rem;
  background: var(--cmn-surface);
  border: 1px solid rgba(0,162,255,0.15);
  border-radius: 16px;
  flex-wrap: wrap;
  gap: 1.5rem;
  box-shadow: inset 0 0 60px rgba(0,57,122,0.06);
}
.cmn-stat { text-align: center; }
.cmn-stat-num {
  font-family: 'Bebas Neue', sans-serif !important;
  font-size: 2.2rem;
  color: var(--cmn-blue3);
  line-height: 1;
  letter-spacing: 0.04em;
}
.cmn-stat-num span {
  font-size: 0.95rem;
  color: rgba(0,162,255,0.6);
  letter-spacing: 0.06em;
}
.cmn-stat-label {
  font-size: 0.72rem;
  color: var(--cmn-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.3rem;
}
.cmn-stat-div {
  width: 1px; height: 40px;
  background: var(--cmn-border);
}

/* ══════════════════════════════════════
   SECTIONS
══════════════════════════════════════ */
.cmn-section { padding: 6rem 7%; }
.cmn-section--alt {
  background: var(--cmn-surface) !important;
  border-top: 1px solid var(--cmn-border);
  border-bottom: 1px solid var(--cmn-border);
}
.cmn-section-inner { max-width: 1200px; margin: 0 auto; }
.cmn-section-header { text-align: center; margin-bottom: 4rem; }

.cmn-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cmn-blue3);
  margin-bottom: 0.8rem;
}
.cmn-section-title {
  font-family: 'Bebas Neue', sans-serif !important;
  font-size: clamp(2.5rem, 5vw, 4rem) !important;
  color: var(--cmn-text) !important;
  margin: 0 0 1rem !important;
  padding: 0 !important;
  background: none !important;
  -webkit-text-fill-color: var(--cmn-text) !important;
  letter-spacing: 0.03em;
  line-height: 1;
}
.cmn-section-desc {
  font-size: 1rem;
  color: var(--cmn-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ══════════════════════════════════════
   SOLUTIONS GRID
══════════════════════════════════════ */
.cmn-solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.cmn-sol-card {
  position: relative;
  background: var(--cmn-surface);
  border: 1px solid var(--cmn-border);
  border-radius: 16px;
  padding: 2rem;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.cmn-sol-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cmn-blue3), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.cmn-sol-card:hover {
  border-color: rgba(0,162,255,0.3);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}
.cmn-sol-card:hover::after { opacity: 1; }

.cmn-sol-card--featured {
  border-color: rgba(0,162,255,0.25);
  background: linear-gradient(150deg, var(--cmn-surface) 60%, rgba(0,57,122,0.12) 100%);
}
.cmn-sol-card--featured::after { opacity: 1; }

.cmn-sol-glow {
  position: absolute;
  top: -30px; right: -30px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,162,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cmn-sol-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(0,57,122,0.2);
  border: 1px solid rgba(0,162,255,0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--cmn-blue3);
  margin-bottom: 1.2rem;
}
.cmn-sol-badge {
  position: absolute;
  top: 1.2rem; right: 1.2rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cmn-blue3);
  background: rgba(0,162,255,0.1);
  border: 1px solid rgba(0,162,255,0.25);
  border-radius: 100px;
  padding: 0.2rem 0.7rem;
}
.cmn-sol-title {
  font-family: 'Bebas Neue', sans-serif !important;
  font-size: 1.7rem !important;
  color: var(--cmn-text) !important;
  margin: 0 0 0.8rem !important;
  padding: 0 !important;
  background: none !important;
  -webkit-text-fill-color: var(--cmn-text) !important;
  letter-spacing: 0.03em;
}
.cmn-sol-desc {
  font-size: 0.88rem;
  color: var(--cmn-muted);
  line-height: 1.7;
  margin: 0 0 1.2rem !important;
  padding: 0 !important;
}
.cmn-sol-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.cmn-sol-tags span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  background: rgba(0,162,255,0.08);
  border: 1px solid rgba(0,162,255,0.18);
  color: var(--cmn-blue3);
}

/* ══════════════════════════════════════
   MARKETS
══════════════════════════════════════ */
.cmn-markets {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
}
.cmn-market {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 2rem;
  background: var(--cmn-surface2);
  border: 1px solid var(--cmn-border);
  border-radius: 12px;
  transition: border-color 0.2s, transform 0.2s;
}
.cmn-market:hover {
  border-color: rgba(0,162,255,0.25);
  transform: translateX(6px);
}
.cmn-market-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(0,57,122,0.2);
  border: 1px solid rgba(0,162,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--cmn-blue3);
  flex-shrink: 0;
}
.cmn-market-title {
  font-size: 1rem !important;
  font-weight: 700 !important;
  color: var(--cmn-text) !important;
  margin: 0 0 0.3rem !important;
  padding: 0 !important;
}
.cmn-market-desc {
  font-size: 0.84rem;
  color: var(--cmn-muted);
  margin: 0 !important;
  padding: 0 !important;
  line-height: 1.5;
}

/* ══════════════════════════════════════
   CTA
══════════════════════════════════════ */
.cmn-cta {
  position: relative;
  padding: 6rem 7%;
  overflow: hidden;
  text-align: center;
}
.cmn-cta-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 20% 50%, rgba(0,57,122,0.2) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 80% 50%, rgba(0,162,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cmn-cta-inner { position: relative; z-index: 2; }
.cmn-cta-title {
  font-family: 'Bebas Neue', sans-serif !important;
  font-size: clamp(2.5rem, 5vw, 4rem) !important;
  color: var(--cmn-text) !important;
  margin: 0.5rem 0 1rem !important;
  padding: 0 !important;
  background: none !important;
  -webkit-text-fill-color: var(--cmn-text) !important;
}
.cmn-cta-desc {
  font-size: 1rem;
  color: var(--cmn-muted);
  max-width: 480px;
  margin: 0 auto 2.5rem !important;
  line-height: 1.7;
}
.cmn-cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .cmn-solutions-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .cmn-hero { flex-direction: column; min-height: auto; padding: 80px 6% 60px; gap: 2.5rem; }
  .cmn-network-diagram { display: none; }
  .cmn-stats-inner { gap: 1rem; }
  .cmn-stat-div { display: none; }
  .cmn-markets { padding: 0; }
  .cmn-market { padding: 1.2rem; }
}