/* ============================================================
   DESIGN SYSTEM - calm, premium, executive
   ============================================================ */
:root {
  --bg:        #07111C;
  --bg-1:      #0B1724;
  --bg-2:      #102033;
  --panel:     rgba(255,255,255,0.045);
  --panel-h:   rgba(255,255,255,0.065);
  --border:    rgba(255,255,255,0.09);
  --border-h:  rgba(107,203,223,0.22);
  --text:      #F4F7FA;
  --muted:     #7F94A8;
  --muted-l:   #A9B8C8;
  --cyan:      #6BCBDF;
  --cyan-d:    #4FA8BC;
  --blue:      #4A7D9D;
  --success:   #7BC6A4;
  --warning:   #D6A85A;
  --danger:    #C96B6B;
  --shadow-m:  0 8px 32px rgba(0,0,0,0.35);
  --shadow-xl: 0 24px 70px rgba(0,0,0,0.45);
  --r-sm:  10px;
  --r-md:  16px;
  --r-lg:  22px;
  --r-xl:  28px;
  --max:   1160px;
  --mono:  'JetBrains Mono', monospace;
  --sans:  'Plus Jakarta Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }

/* Interaction polish: snappier taps, no blue flash on mobile */
a, button, .btn, .nav-toggle, select, [role="button"] {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Subtle grid texture */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(107,203,223,0.014) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,203,223,0.014) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 0;
}

/* Soft ambient orbs (calm, low opacity) */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}
.orb-1 { width:560px;height:560px;top:-140px;left:-140px;background:radial-gradient(circle,rgba(74,125,157,0.20),transparent 70%); }
.orb-2 { width:480px;height:480px;top:10%;right:-120px;background:radial-gradient(circle,rgba(107,203,223,0.10),transparent 70%); }
.orb-3 { width:420px;height:420px;bottom:12%;left:28%;background:radial-gradient(circle,rgba(74,125,157,0.10),transparent 70%); }

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1,h2,h3,h4 { font-family: var(--sans); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; color: var(--text); }
h1 { font-size: clamp(2.6rem,5vw,4.4rem); font-weight: 800; letter-spacing: -0.04em; }
h2 { font-size: clamp(1.9rem,3.4vw,2.9rem); }
h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }

.mono { font-family: var(--mono); }

.kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.kicker::before { content:''; display:block; width:24px; height:1px; background:var(--cyan); opacity:0.55; }
.kicker.center { justify-content: center; }
.kicker.center::before { display:none; }

/* ============================================================
   LAYOUT
   ============================================================ */
section { padding: 100px 0; position: relative; }

.section-head { margin-bottom: 52px; max-width: 640px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { margin-bottom: 16px; }
.section-head p  { color: var(--muted-l); font-size: 1.02rem; line-height: 1.8; }

.section-tint { background: linear-gradient(180deg, transparent, rgba(107,203,223,0.018) 50%, transparent); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 26px;
  border-radius: var(--r-sm);
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  text-decoration: none;
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  letter-spacing: 0.01em;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.10) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:hover::before { opacity: 1; }
.btn:active { transform: translateY(0px); }

.btn-primary {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-d) 100%);
  color: #06121A;
  box-shadow: 0 4px 18px rgba(107,203,223,0.18);
}
.btn-primary:hover { box-shadow: 0 8px 26px rgba(107,203,223,0.30); }

.btn-primary-lg { padding: 16px 34px; font-size: 1rem; border-radius: var(--r-md); }

.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.18); }

.btn-outline {
  background: transparent;
  color: var(--cyan);
  border: 1px solid rgba(107,203,223,0.32);
}
.btn-outline:hover { background: rgba(107,203,223,0.07); border-color: var(--cyan); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(7,17,28,0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(107,203,223,0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 24px;
}
.brand { display: flex; flex-direction: column; gap: 2px; text-decoration: none; flex-shrink: 0; }
.brand-name {
  font-family: var(--sans);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--text);
}
.brand-name .accent { color: var(--cyan); }
.brand-sub {
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a {
  color: var(--muted-l);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
  padding-bottom: 2px;
  white-space: nowrap;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--cyan);
  border-radius: 2px;
  transition: width 0.22s ease;
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }
.nav-cta-wrap { display: flex; gap: 10px; align-items: center; flex-shrink: 0; }

/* Mobile menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.25s; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: 110px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 50% at 50% 30%, rgba(74,125,157,0.12), transparent),
    radial-gradient(ellipse 40% 50% at 80% 60%, rgba(107,203,223,0.06), transparent);
}
.hero-inner { text-align: center; max-width: 860px; margin: 0 auto; position: relative; z-index: 1; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 18px;
  border-radius: 999px;
  background: rgba(107,203,223,0.07);
  border: 1px solid rgba(107,203,223,0.18);
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.soft-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.85;
}
h1 .accent {
  background: linear-gradient(90deg, var(--cyan), #9FE0EE);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text);
  margin: 26px auto 0;
  max-width: 600px;
  font-weight: 500;
}
.hero-desc {
  color: var(--muted-l);
  font-size: 1.04rem;
  line-height: 1.85;
  max-width: 620px;
  margin: 16px auto 34px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; justify-content: center; }

/* ============================================================
   ABOUT
   ============================================================ */
.about-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.about-split p { color: var(--muted-l); font-size: 1.04rem; line-height: 1.85; margin-bottom: 18px; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.about-stat {
  padding: 24px 20px;
  border-radius: var(--r-md);
  background: var(--panel);
  border: 1px solid var(--border);
  text-align: center;
  transition: border-color 0.25s, transform 0.25s;
}
.about-stat:hover { border-color: var(--border-h); transform: translateY(-3px); }
.as-num { font-size: 1.9rem; font-weight: 800; color: var(--cyan); letter-spacing: -0.03em; line-height: 1; margin-bottom: 6px; }
.as-lbl { font-size: 0.8rem; color: var(--muted); line-height: 1.4; }

/* ============================================================
   CARD GRIDS
   ============================================================ */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }

.card {
  padding: 28px 24px;
  border-radius: var(--r-md);
  background: var(--panel);
  border: 1px solid var(--border);
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}
.card:hover { border-color: var(--border-h); background: var(--panel-h); transform: translateY(-4px); }
.card:hover::before { opacity: 0.6; }

.card-ic {
  width: 52px; height: 52px;
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.45rem;
  margin-bottom: 18px;
  background: rgba(107,203,223,0.08);
  border: 1px solid rgba(107,203,223,0.16);
}
.card h3 { font-size: 1.1rem; margin-bottom: 9px; }
.card p { color: var(--muted-l); font-size: 0.9rem; line-height: 1.7; }

/* ============================================================
   PRODUCTS
   ============================================================ */
.prod-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; }
.prod-card {
  padding: 36px 32px;
  border-radius: var(--r-lg);
  background: linear-gradient(145deg, rgba(16,32,51,0.85), rgba(11,23,36,0.92));
  border: 1px solid rgba(107,203,223,0.16);
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
}
.prod-card:hover { border-color: var(--border-h); transform: translateY(-4px); }
.prod-card::before {
  content: '';
  position: absolute;
  top: -40%; right: -20%;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(107,203,223,0.10), transparent 65%);
  pointer-events: none;
}
.prod-flag {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--mono); font-size: 0.64rem; color: var(--cyan);
  letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(107,203,223,0.08); border: 1px solid rgba(107,203,223,0.2);
  padding: 5px 13px; border-radius: 999px; margin-bottom: 18px;
}
.prod-card h3 { font-size: 1.7rem; margin-bottom: 12px; letter-spacing: -0.03em; }
.prod-card p { color: var(--muted-l); font-size: 0.97rem; line-height: 1.8; margin-bottom: 22px; }
.prod-soon {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; opacity: 0.55;
  border-style: dashed;
}
.prod-soon .ps-ic { font-size: 2rem; margin-bottom: 14px; }

/* ============================================================
   NOC IN A BOX - feature section
   ============================================================ */
.noc-head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.noc-head .sub { font-size: 1.12rem; color: var(--cyan); font-weight: 600; margin: 8px 0 16px; }
.noc-head p { color: var(--muted-l); font-size: 1.02rem; line-height: 1.85; }
.noc-pillars {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
  margin-top: 26px;
}
.noc-pill {
  font-family: var(--mono); font-size: 0.74rem; color: var(--muted-l);
  padding: 9px 16px; border-radius: 999px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
}
.noc-pill b { color: var(--cyan); font-weight: 500; }

/* ============================================================
   PRODUCT PREVIEW PANEL (calm dashboard)
   ============================================================ */
.preview-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; margin-top: 30px; }
.preview-card {
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(16,32,51,0.9), rgba(9,18,30,0.95));
  border: 1px solid rgba(107,203,223,0.12);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.pc-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(0,0,0,0.18);
}
.pc-dots { display: flex; gap: 6px; }
.pc-dot { width: 9px; height: 9px; border-radius: 50%; }
.pc-dot:nth-child(1){ background:#C96B6B; }
.pc-dot:nth-child(2){ background:#D6A85A; }
.pc-dot:nth-child(3){ background:#7BC6A4; }
.pc-title { font-family: var(--mono); font-size: 0.64rem; color: var(--muted); letter-spacing: 0.08em; }
.pc-status { display: flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 0.64rem; color: var(--success); }
.pc-status .soft-dot { background: var(--success); width: 6px; height: 6px; }

.pc-chips { display: flex; gap: 8px; padding: 14px 16px; flex-wrap: wrap; }
.pc-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 0.66rem;
  padding: 5px 11px; border-radius: 7px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  color: var(--muted-l);
}
.pc-chip .cd { width: 6px; height: 6px; border-radius: 50%; }
.pc-chip.ok .cd { background: var(--success); }
.pc-chip.inf .cd { background: var(--cyan); }
.pc-chip.mon .cd { background: var(--warning); }

.pc-bars { padding: 4px 18px 16px; display: flex; flex-direction: column; gap: 14px; }
.pc-bar-label {
  display: flex; justify-content: space-between;
  font-size: 0.78rem; color: var(--muted-l); margin-bottom: 7px;
}
.pc-bar-label span { font-family: var(--mono); color: var(--cyan); }
.pc-track { height: 7px; border-radius: 999px; background: rgba(255,255,255,0.06); overflow: hidden; }
.pc-fill { height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue), var(--cyan)); }

.pc-kpis { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid rgba(255,255,255,0.06); }
.pc-kpi { padding: 16px; text-align: center; border-right: 1px solid rgba(255,255,255,0.06); }
.pc-kpi:last-child { border-right: none; }
.pc-kv { font-size: 1.05rem; font-weight: 700; margin-bottom: 3px; }
.pc-kl { font-size: 0.66rem; color: var(--muted); font-family: var(--mono); letter-spacing: 0.05em; }

/* Live activity feed */
.pc-feed-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px 6px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.pc-feed-title { font-family: var(--mono); font-size: 0.62rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }
.pc-feed-live { display: flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 0.62rem; color: var(--success); letter-spacing: 0.06em; }
.pc-feed-live .soft-dot { width: 6px; height: 6px; background: var(--success); animation: feed-pulse 2s ease infinite; }
@keyframes feed-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }
.pc-feed {
  list-style: none;
  margin: 0; padding: 0 16px 14px;
  height: 132px;
  overflow: hidden;
  position: relative;
}
.pc-feed li {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,0.045);
  font-size: 0.76rem;
  animation: feed-in 0.45s ease;
}
@keyframes feed-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.pc-feed .fe-time { font-family: var(--mono); font-size: 0.64rem; color: var(--muted); flex-shrink: 0; min-width: 52px; }
.pc-feed .fe-tag {
  font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.04em;
  padding: 2px 7px; border-radius: 5px; flex-shrink: 0; text-transform: uppercase;
}
.pc-feed .fe-tag.ok   { background: rgba(123,198,164,0.12); color: var(--success); }
.pc-feed .fe-tag.info { background: rgba(107,203,223,0.12); color: var(--cyan); }
.pc-feed .fe-tag.mon  { background: rgba(214,168,90,0.12); color: var(--warning); }
.pc-feed .fe-text { color: var(--muted-l); flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.preview-points { display: flex; flex-direction: column; gap: 16px; }
.pp-item { display: flex; gap: 14px; align-items: flex-start; }
.pp-ic {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  background: rgba(107,203,223,0.08);
  border: 1px solid rgba(107,203,223,0.16);
}
.pp-item h4 { font-size: 0.98rem; font-weight: 700; margin-bottom: 3px; }
.pp-item p { color: var(--muted-l); font-size: 0.86rem; line-height: 1.65; }

/* ============================================================
   TECHNOLOGY
   ============================================================ */
.tech-flow { display: flex; flex-direction: column; gap: 0; }
.tech-step {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px;
  border-radius: var(--r-sm);
  background: var(--panel);
  border: 1px solid var(--border);
  transition: border-color 0.25s, transform 0.2s;
}
.tech-step:hover { border-color: var(--border-h); transform: translateX(4px); }
.tech-num { font-family: var(--mono); font-size: 0.82rem; color: var(--cyan); flex-shrink: 0; width: 28px; }
.tech-step-body h4 { font-size: 0.98rem; font-weight: 700; margin-bottom: 2px; }
.tech-step-body p { color: var(--muted); font-size: 0.85rem; line-height: 1.55; }
.tech-connector { width: 1px; height: 14px; background: rgba(107,203,223,0.25); margin-left: 40px; }

.tech-list { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.tech-list li {
  display: flex; align-items: flex-start; gap: 11px;
  color: var(--muted-l); font-size: 0.92rem; line-height: 1.6;
}
.tech-list li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.tech-note {
  margin-top: 26px; padding: 18px;
  border-radius: var(--r-sm);
  background: rgba(107,203,223,0.05);
  border: 1px solid rgba(107,203,223,0.12);
}
.tech-note .nt { font-family: var(--mono); font-size: 0.68rem; color: var(--cyan); letter-spacing: 0.08em; margin-bottom: 6px; }
.tech-note p { color: var(--muted-l); font-size: 0.85rem; line-height: 1.7; }

/* ============================================================
   VALIDATION
   ============================================================ */
.val-card {
  padding: 28px 26px;
  border-radius: var(--r-md);
  background: var(--panel);
  border: 1px solid var(--border);
  transition: border-color 0.25s, transform 0.25s;
}
.val-card:hover { border-color: var(--border-h); transform: translateY(-4px); }
.val-card h3 { margin-bottom: 14px; }
.val-card .check-list { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.val-card .check-list li {
  display: flex; align-items: flex-start; gap: 10px;
  color: var(--muted-l); font-size: 0.9rem; line-height: 1.6;
}
.val-card .check-list li::before {
  content: '→'; color: var(--cyan); flex-shrink: 0; margin-top: 1px;
}
.val-badge {
  margin-top: 16px; padding: 13px;
  border-radius: var(--r-sm);
  background: rgba(107,203,223,0.05);
  border: 1px solid rgba(107,203,223,0.10);
}
.val-badge .vt { font-family: var(--mono); font-size: 0.66rem; color: var(--cyan); }
.val-badge p { font-size: 0.8rem; color: var(--muted-l); margin-top: 4px; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-shell {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  background: linear-gradient(150deg, rgba(16,32,51,0.6), rgba(9,18,30,0.7));
}
.contact-header { padding: 48px 40px; background: rgba(107,203,223,0.04); }
.contact-header h2 { margin-bottom: 14px; }
.contact-sub { color: var(--muted-l); font-size: 0.98rem; line-height: 1.8; }
.contact-info { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.ci-item { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; color: var(--muted-l); }
.ci-item .ci-ic {
  width: 36px; height: 36px; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(107,203,223,0.08); border: 1px solid rgba(107,203,223,0.16);
  font-size: 0.95rem;
}
.contact-body { padding: 40px; }

.fg { display: flex; flex-direction: column; gap: 6px; }
.fg label { font-family: var(--mono); font-size: 0.66rem; color: var(--muted-l); letter-spacing: 0.08em; text-transform: uppercase; }
.fg input, .fg select, .fg textarea {
  background: rgba(7,17,28,0.6);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.92rem;
  outline: none;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  -webkit-appearance: none;
  appearance: none;
}
.fg input::placeholder, .fg textarea::placeholder { color: rgba(127,148,168,0.5); }
.fg input:focus, .fg select:focus, .fg textarea:focus {
  border-color: rgba(107,203,223,0.45);
  background: rgba(107,203,223,0.03);
  box-shadow: 0 0 0 3px rgba(107,203,223,0.08);
}
.fg input.err, .fg select.err, .fg textarea.err { border-color: rgba(201,107,107,0.6); }
.fg select option { background: #0B1724; color: var(--text); }
.fg textarea { resize: vertical; min-height: 96px; line-height: 1.55; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-single { margin-bottom: 14px; }
.form-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 6px; }
.f-status { font-size: 0.85rem; font-family: var(--mono); }
.f-status.ok { color: var(--success); }
.f-status.err { color: var(--danger); }

/* ============================================================
   FOOTER
   ============================================================ */
footer { border-top: 1px solid rgba(107,203,223,0.08); padding: 56px 0 32px; position: relative; z-index: 1; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.f-brand-name {
  font-family: var(--sans);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.f-brand-name .accent { color: var(--cyan); }
.f-desc { color: var(--muted); font-size: 0.86rem; line-height: 1.9; }
.f-desc a { color: var(--cyan); text-decoration: none; }
.f-desc a:hover { text-decoration: underline; }
footer h5 { font-size: 0.74rem; font-family: var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-l); margin-bottom: 16px; }
footer .footer-inner > div > a { display: block; color: var(--muted); text-decoration: none; font-size: 0.88rem; margin-bottom: 10px; transition: color 0.2s; }
footer .footer-inner > div > a:hover { color: var(--cyan); }
.f-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.06);
  flex-wrap: wrap; gap: 12px;
}
.f-bottom span { color: var(--muted); font-size: 0.8rem; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.fi { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fi.vis { opacity: 1; transform: translateY(0); }
.fi-group > * { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fi-group.vis > * { opacity: 1; transform: translateY(0); }
.fi-group.vis > *:nth-child(2){ transition-delay: 0.07s; }
.fi-group.vis > *:nth-child(3){ transition-delay: 0.14s; }
.fi-group.vis > *:nth-child(4){ transition-delay: 0.21s; }
.fi-group.vis > *:nth-child(5){ transition-delay: 0.28s; }
.fi-group.vis > *:nth-child(6){ transition-delay: 0.35s; }

@media (prefers-reduced-motion: reduce) {
  .fi, .fi-group > * { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RECOGNITION STRIP
   ============================================================ */
.recog-wrap { margin-top: 40px; }
.recog-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 20px;
}
.recog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.recog-card {
  padding: 22px 20px;
  border-radius: var(--r-md);
  background: var(--panel);
  border: 1px solid var(--border);
  text-align: center;
  transition: border-color 0.25s, transform 0.25s;
}
.recog-card:hover { border-color: var(--border-h); transform: translateY(-3px); }
.recog-ic { font-size: 1.5rem; margin-bottom: 12px; }
.recog-card h4 { font-size: 0.98rem; font-weight: 700; margin-bottom: 6px; }
.recog-card p { color: var(--muted-l); font-size: 0.82rem; line-height: 1.55; }

/* ============================================================
   FOUNDERS / TEAM
   ============================================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  max-width: 820px;
  margin: 0 auto;
}
.team-card {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 26px 24px;
  border-radius: var(--r-md);
  background: var(--panel);
  border: 1px solid var(--border);
  transition: border-color 0.25s, transform 0.25s;
}
.team-card:hover { border-color: var(--border-h); transform: translateY(-4px); }
.team-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sans);
  font-weight: 800;
  font-size: 1.3rem;
  color: #06121A;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-d));
}
.team-info h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 3px; }
.team-role { font-family: var(--mono); font-size: 0.72rem; color: var(--cyan); letter-spacing: 0.04em; margin-bottom: 8px; }
.team-info p { color: var(--muted-l); font-size: 0.84rem; line-height: 1.6; }

@media (max-width: 1180px) {
  .recog-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   NOC NETWORK MAP - interactive IoT topology
   ============================================================ */
.netmap-wrap {
  margin-top: 30px;
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(16,32,51,0.85), rgba(9,18,30,0.94));
  border: 1px solid rgba(107,203,223,0.14);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}
.netmap-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
  padding: 16px 22px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(0,0,0,0.16);
}
.netmap-top .nm-title {
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted-l);
  display: flex; align-items: center; gap: 9px;
}
.netmap-top .nm-title svg { width: 15px; height: 15px; stroke: var(--cyan); }
.netmap-state {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.04em;
  color: var(--success);
  transition: color 0.3s ease;
  min-width: 0;
}
.netmap-state .nm-state-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: currentColor; flex-shrink: 0;
  box-shadow: 0 0 0 0 currentColor;
  animation: nm-state-pulse 2.4s ease infinite;
}
@keyframes nm-state-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
.netmap-state.warn { color: var(--warning); }
.netmap-state.busy { color: var(--cyan); }
.netmap-state.safe { color: var(--success); }
.netmap-state .nm-state-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.netmap-stage { padding: 8px 6px 4px; }
.netmap { width: 100%; height: auto; display: block; }

/* Links between devices and the hub */
.nm-link {
  fill: none;
  stroke: rgba(107,203,223,0.22);
  stroke-width: 1.5;
  transition: stroke 0.4s ease, stroke-width 0.4s ease;
}
.nm-flow {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-dasharray: 5 13;
  opacity: 0.55;
  animation: nm-flow-move 1.5s linear infinite;
  transition: stroke 0.4s ease, opacity 0.4s ease;
}
@keyframes nm-flow-move { to { stroke-dashoffset: -36; } }
.nm-link-g.alert .nm-link { stroke: rgba(214,168,90,0.55); stroke-width: 2; }
.nm-link-g.alert .nm-flow { stroke: var(--warning); opacity: 0.95; animation-duration: 0.7s; }
.nm-link-g.secured .nm-link { stroke: rgba(123,198,164,0.5); }
.nm-link-g.secured .nm-flow { stroke: var(--success); opacity: 0.85; }

/* Hub (router) */
.nm-hub-core { fill: rgba(107,203,223,0.10); stroke: rgba(107,203,223,0.45); stroke-width: 1.5; }
.nm-hub-ic { stroke: var(--cyan); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.nm-hub-ring {
  fill: none; stroke: rgba(107,203,223,0.3); stroke-width: 1.2;
  transform-origin: center; transform-box: fill-box;
  animation: nm-hub-scan 3.4s ease-out infinite;
}
@keyframes nm-hub-scan {
  0% { transform: scale(0.7); opacity: 0; }
  35% { opacity: 0.7; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* Device nodes */
.nm-node { cursor: default; }
.nm-chip {
  fill: rgba(16,32,51,0.92);
  stroke: rgba(107,203,223,0.22);
  stroke-width: 1.4;
  transition: stroke 0.4s ease, fill 0.4s ease;
}
.nm-ic { stroke: var(--cyan); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; transition: stroke 0.4s ease; }
.nm-lbl { fill: var(--muted-l); font-family: var(--mono); font-size: 9px; text-anchor: middle; letter-spacing: 0.03em; transition: fill 0.4s ease; }
.nm-halo {
  fill: none; stroke-width: 1.6; opacity: 0;
  transform-origin: center; transform-box: fill-box;
  transition: opacity 0.3s ease;
}
.nm-node.alert .nm-chip { stroke: rgba(214,168,90,0.85); fill: rgba(40,30,14,0.92); }
.nm-node.alert .nm-ic  { stroke: var(--warning); }
.nm-node.alert .nm-lbl { fill: var(--warning); }
.nm-node.alert .nm-halo { stroke: var(--warning); opacity: 0.9; animation: nm-halo-pulse 1s ease infinite; }
.nm-node.secured .nm-chip { stroke: rgba(123,198,164,0.85); fill: rgba(14,34,26,0.92); }
.nm-node.secured .nm-ic  { stroke: var(--success); }
.nm-node.secured .nm-lbl { fill: var(--success); }
.nm-node.secured .nm-halo { stroke: var(--success); opacity: 0.85; }
@keyframes nm-halo-pulse { 0%,100% { opacity: 0.9; transform: scale(1); } 50% { opacity: 0.35; transform: scale(1.12); } }

.netmap-legend {
  display: flex; align-items: center; justify-content: center;
  gap: 8px 22px; flex-wrap: wrap;
  padding: 14px 22px 18px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.nm-leg { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 0.66rem; color: var(--muted-l); }
.nm-leg .nm-leg-dot { width: 8px; height: 8px; border-radius: 50%; }
.nm-leg.ok .nm-leg-dot   { background: var(--cyan); }
.nm-leg.warn .nm-leg-dot { background: var(--warning); }
.nm-leg.safe .nm-leg-dot { background: var(--success); }

@media (prefers-reduced-motion: reduce) {
  .nm-flow, .nm-hub-ring, .nm-node.alert .nm-halo, .nm-state-dot { animation: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1180px) {
  .about-split { grid-template-columns: 1fr; gap: 32px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .prod-grid { grid-template-columns: 1fr; }
  .preview-wrap { grid-template-columns: 1fr; }
  .contact-shell { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 28px; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 70px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(11,23,36,0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 8px 20px 16px;
  }
  .nav-links.open a { padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.95rem; }
  .nav-toggle { display: flex; }
  .nav-cta-wrap .btn-primary { display: none; }
}

@media (max-width: 640px) {
  section { padding: 72px 0; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
  .contact-header, .contact-body { padding: 30px 22px; }
  .pc-kpis { grid-template-columns: repeat(3,1fr); }
}

/* ============================================================
   ENHANCEMENTS - inline SVG icon system, premium polish
   ============================================================ */

/* Inline SVG icon system: containers drive color + size */
.card-ic, .pp-ic, .ci-ic, .recog-ic, .ps-ic { color: var(--cyan); }
.card-ic svg   { width: 24px; height: 24px; }
.pp-ic svg     { width: 20px; height: 20px; }
.ci-ic svg     { width: 18px; height: 18px; }
.recog-ic svg  { width: 24px; height: 24px; }
.ps-ic svg     { width: 42px; height: 42px; opacity: 0.85; }
.card-ic svg, .pp-ic svg, .ci-ic svg, .recog-ic svg, .ps-ic svg { display: block; }

/* Recognition icons get a matching icon chip */
.recog-ic {
  width: 52px; height: 52px; margin: 0 auto 14px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(107,203,223,0.08);
  border: 1px solid rgba(107,203,223,0.16);
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

/* Premium icon-chip reactions on card hover */
.card-ic { transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease; }
.card:hover .card-ic,
.recog-card:hover .recog-ic {
  transform: translateY(-2px);
  background: rgba(107,203,223,0.15);
  border-color: rgba(107,203,223,0.34);
}
.pp-ic { transition: background 0.25s ease, border-color 0.25s ease; }

/* Premium button sheen sweep */
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: -130%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.28), transparent);
  transform: skewX(-20deg);
  transition: left 0.65s ease;
  pointer-events: none;
}
.btn-primary:hover::after { left: 150%; }

/* Animated accent shimmer (calm, slow) */
h1 .accent {
  background: linear-gradient(90deg, var(--cyan), #9FE0EE 50%, var(--cyan));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: accent-shimmer 7s linear infinite;
}
@keyframes accent-shimmer { to { background-position: -200% center; } }

/* Hero trust row */
.hero-trust {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 10px 26px;
  margin-top: 34px;
}
.hero-trust .ht {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--muted-l);
}
.hero-trust .ht svg { width: 15px; height: 15px; stroke: var(--cyan); opacity: 0.9; flex-shrink: 0; }

/* Soft floating orbs (very slow, subtle) */
.orb-1 { animation: float-a 20s ease-in-out infinite; }
.orb-2 { animation: float-b 26s ease-in-out infinite; }
.orb-3 { animation: float-c 23s ease-in-out infinite; }
@keyframes float-a { 0%,100% { transform: translate(0,0); } 50% { transform: translate(34px,26px); } }
@keyframes float-b { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-30px,22px); } }
@keyframes float-c { 0%,100% { transform: translate(0,0); } 50% { transform: translate(22px,-26px); } }

/* Dashboard sparkline */
.pc-chart { padding: 8px 16px 6px; border-top: 1px solid rgba(255,255,255,0.06); }
.pc-chart-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.pc-chart-head .t { font-family: var(--mono); font-size: 0.62rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }
.pc-chart-head .v { font-family: var(--mono); font-size: 0.66rem; color: var(--cyan); }
.pc-chart svg { width: 100%; height: 52px; display: block; }
.pc-spark-line {
  fill: none; stroke: var(--cyan); stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 640; stroke-dashoffset: 640;
  animation: spark-draw 2.4s ease 0.3s forwards;
}
@keyframes spark-draw { to { stroke-dashoffset: 0; } }

/* Sharper mobile experience */
@media (max-width: 640px) {
  h1 { font-size: clamp(2.05rem, 8.5vw, 2.9rem); }
  .hero { padding: 78px 0 68px; }
  .hero-subtitle { font-size: 1.06rem; }
  .hero-desc { font-size: 0.98rem; }
  .hero-trust { gap: 9px 18px; margin-top: 28px; }
  .eyebrow { margin-bottom: 22px; font-size: 0.66rem; padding: 6px 14px; }
  .section-head { margin-bottom: 38px; }
  .pc-kpi { padding: 13px 6px; }
  .pc-kv { font-size: 0.92rem; }
  .pc-feed { height: 116px; }
}
@media (max-width: 380px) {
  .pc-chip { font-size: 0.6rem; padding: 5px 9px; }
  .pc-title { display: none; }
}

/* Honor reduced-motion for the added animations */
@media (prefers-reduced-motion: reduce) {
  .orb-1, .orb-2, .orb-3, h1 .accent, .pc-spark-line, .btn-primary::after { animation: none; }
  .pc-spark-line { stroke-dashoffset: 0; }
}

/* ============================================================
   PREMIUM POLISH v2 - progress, scroll-spy, radar, a11y
   ============================================================ */

/* Scroll progress indicator */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--cyan), #9FE0EE);
  box-shadow: 0 0 10px rgba(107,203,223,0.5);
  z-index: 300;
  transition: width 0.08s linear;
}

/* Active nav link (scroll-spy) */
.nav-links a.active { color: #fff; }
.nav-links a.active::after { width: 100%; }

/* Animated hamburger -> X */
.nav-toggle span { transform-origin: center; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Keyboard accessibility - clear focus rings */
a:focus-visible, button:focus-visible,
.fg input:focus-visible, .fg select:focus-visible, .fg textarea:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

/* Hero radar rings - subtle concentric scan behind content */
.hero-radar {
  position: absolute;
  top: 26%; left: 50%;
  width: 620px; height: 620px;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}
.hero-radar span {
  position: absolute;
  inset: 0;
  margin: auto;
  border: 1px solid rgba(107,203,223,0.10);
  border-radius: 50%;
  animation: radar-pulse 6s ease-out infinite;
}
.hero-radar span:nth-child(2) { animation-delay: 2s; }
.hero-radar span:nth-child(3) { animation-delay: 4s; }
@keyframes radar-pulse {
  0%   { transform: scale(0.35); opacity: 0; }
  20%  { opacity: 0.8; }
  100% { transform: scale(1); opacity: 0; }
}

/* Deeper card lift + sheen on the flagship product card */
.prod-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 30%, rgba(107,203,223,0.06), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.prod-card:hover::after { opacity: 1; }

/* Smooth anchor offset so sticky nav never covers headings */
section[id] { scroll-margin-top: 84px; }

@media (prefers-reduced-motion: reduce) {
  .hero-radar span { animation: none; opacity: 0; }
  .scroll-progress { transition: none; }
}

/* ============================================================
   MULTI-PAGE - active nav, interior page headers, shared blocks
   ============================================================ */

/* Active nav link is set per-page via class="active" */
.nav-links a.active { color: #fff; }
.nav-links a.active::after { width: 100%; }

/* Interior page header band */
.page-hero {
  padding: 132px 0 64px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 55% 60% at 50% 0%, rgba(74,125,157,0.16), transparent),
    radial-gradient(ellipse 40% 50% at 80% 30%, rgba(107,203,223,0.06), transparent);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero .kicker { justify-content: center; }
.page-hero .kicker::before { display: none; }
.page-hero h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.5rem);
  margin: 6px auto 0;
  max-width: 16ch;
}
.page-hero .lead {
  color: var(--muted-l);
  font-size: 1.08rem;
  line-height: 1.85;
  max-width: 640px;
  margin: 20px auto 0;
}
.page-hero .hero-actions { margin-top: 30px; }

/* Generic two-column split (text + panel) */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.split.reverse > .split-text { order: 2; }
.split p { color: var(--muted-l); font-size: 1.02rem; line-height: 1.85; margin-bottom: 16px; }
.split h2 { margin-bottom: 18px; }

/* Info panel (used for problem/solution, mission, etc.) */
.panel {
  padding: 30px 28px;
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(16,32,51,0.85), rgba(9,18,30,0.92));
  border: 1px solid rgba(107,203,223,0.14);
  box-shadow: var(--shadow-m);
}
.panel h3 { font-size: 1.15rem; margin-bottom: 14px; }
.panel-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.panel-list li { display: flex; align-items: flex-start; gap: 13px; color: var(--muted-l); font-size: 0.94rem; line-height: 1.6; }
.panel-list .pl-ic {
  width: 34px; height: 34px; flex-shrink: 0;
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  background: rgba(107,203,223,0.08); border: 1px solid rgba(107,203,223,0.16);
  color: var(--cyan);
}
.panel-list .pl-ic svg { width: 17px; height: 17px; }
.panel-list h4 { font-size: 0.96rem; font-weight: 700; margin-bottom: 2px; color: var(--text); }
.panel-list p { font-size: 0.86rem; color: var(--muted-l); line-height: 1.6; margin: 0; }

/* Deployment flow - numbered horizontal steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.step {
  padding: 26px 22px;
  border-radius: var(--r-md);
  background: var(--panel);
  border: 1px solid var(--border);
  position: relative;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
}
.step:hover { border-color: var(--border-h); transform: translateY(-4px); background: var(--panel-h); }
.step-num {
  font-family: var(--mono); font-size: 0.78rem; color: #06121A; font-weight: 700;
  width: 30px; height: 30px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--cyan), var(--cyan-d));
  margin-bottom: 16px;
}
.step h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--muted-l); font-size: 0.86rem; line-height: 1.65; }

/* Pull-quote / mission statement */
.statement {
  max-width: 820px; margin: 0 auto; text-align: center;
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  font-weight: 600; line-height: 1.5; letter-spacing: -0.02em;
  color: var(--text);
}
.statement .accent { color: var(--cyan); }

/* CTA band */
.cta-band { position: relative; }
.cta-inner {
  border-radius: var(--r-xl);
  padding: 56px 48px;
  text-align: center;
  background: linear-gradient(150deg, rgba(16,32,51,0.9), rgba(9,18,30,0.95));
  border: 1px solid rgba(107,203,223,0.18);
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}
.cta-inner::before {
  content: ''; position: absolute; top: -40%; left: 50%; transform: translateX(-50%);
  width: 560px; height: 360px;
  background: radial-gradient(circle, rgba(107,203,223,0.12), transparent 65%);
  pointer-events: none;
}
.cta-inner h2 { margin-bottom: 14px; position: relative; }
.cta-inner p { color: var(--muted-l); font-size: 1.05rem; line-height: 1.8; max-width: 580px; margin: 0 auto 28px; position: relative; }
.cta-inner .hero-actions { position: relative; }

/* Section divider used between major blocks */
.sec-divider { height: 1px; background: linear-gradient(90deg, transparent, rgba(107,203,223,0.18), transparent); margin: 0; border: 0; }

/* Use-case detail card */
.uc-card .uc-line { margin-top: 13px; }
.uc-card .uc-line b {
  display: block; margin-bottom: 3px;
  font-family: var(--mono); font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan);
}
.uc-card .uc-line span { color: var(--muted-l); font-size: 0.86rem; line-height: 1.6; }

@media (max-width: 1180px) {
  .split { grid-template-columns: 1fr; gap: 34px; }
  .split.reverse > .split-text { order: 0; }
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .page-hero { padding: 104px 0 52px; }
  .steps { grid-template-columns: 1fr; }
  .cta-inner { padding: 40px 24px; }
}

/* ============================================================
   CREATIVE POLISH v3 - depth, spotlight, living edges, brand mark
   ============================================================ */

/* Brand shield mark in the navigation */
.brand { flex-direction: row; align-items: center; gap: 11px; }
.brand-text { display: flex; flex-direction: column; gap: 2px; }
.brand-mark {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(150deg, rgba(107,203,223,0.16), rgba(74,125,157,0.10));
  border: 1px solid rgba(107,203,223,0.30);
  box-shadow: inset 0 0 14px rgba(107,203,223,0.10);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.brand-mark svg { width: 21px; height: 21px; stroke: var(--cyan); fill: none; }
.brand:hover .brand-mark {
  transform: translateY(-1px);
  border-color: rgba(107,203,223,0.5);
  box-shadow: inset 0 0 14px rgba(107,203,223,0.18), 0 4px 14px rgba(107,203,223,0.16);
}

/* Pointer-follow spotlight on surfaces (depth + engagement) */
.card, .recog-card, .team-card, .val-card, .panel, .step { isolation: isolate; }
.panel, .step, .val-card, .recog-card, .team-card { position: relative; }
.card > *, .recog-card > *, .team-card > *,
.val-card > *, .panel > *, .step > * { position: relative; z-index: 2; }
.card::after, .recog-card::after, .team-card::after,
.val-card::after, .panel::after, .step::after {
  content: ''; position: absolute; inset: 0;
  border-radius: inherit; pointer-events: none; z-index: 1;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%), rgba(107,203,223,0.13), transparent 55%);
  opacity: 0; transition: opacity .4s ease;
}
.card:hover::after, .recog-card:hover::after, .team-card:hover::after,
.val-card:hover::after, .panel:hover::after, .step:hover::after { opacity: 1; }

/* Living conic edge on signature surfaces (slow, calm) */
@property --edge { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
.preview-card, .netmap-wrap { position: relative; }
.cta-inner::after, .preview-card::before, .netmap-wrap::before {
  content: ''; position: absolute; inset: 0;
  border-radius: inherit; padding: 1px; z-index: 3; pointer-events: none;
  background: conic-gradient(from var(--edge), transparent 0 62%, rgba(107,203,223,0.55) 78%, rgba(159,224,238,0.72) 84%, transparent 92%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: edge-rot 9s linear infinite;
}
@keyframes edge-rot { to { --edge: 360deg; } }

/* Tactile button press + breathing primary CTA to draw the eye */
.btn:active { transform: translateY(0) scale(0.975); }
.btn-primary-lg { animation: cta-breathe 3.6s ease-in-out infinite; }
@keyframes cta-breathe {
  0%, 100% { box-shadow: 0 4px 18px rgba(107,203,223,0.18); }
  50%      { box-shadow: 0 8px 30px rgba(107,203,223,0.36); }
}

@media (prefers-reduced-motion: reduce) {
  .cta-inner::after, .preview-card::before, .netmap-wrap::before,
  .btn-primary-lg { animation: none; }
}

/* ============================================================
   PER-PAGE SIGNATURE LAYOUTS - each page its own motif
   ============================================================ */

/* --- Bento band (Home) --- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.bento-tile {
  position: relative; overflow: hidden;
  border-radius: var(--r-lg);
  background: linear-gradient(155deg, rgba(16,32,51,0.7), rgba(9,18,30,0.85));
  border: 1px solid var(--border);
  padding: 26px 24px;
  transition: border-color .3s ease, transform .3s ease;
}
.bento-tile:hover { border-color: var(--border-h); transform: translateY(-4px); }
.bento-tile .bt-ic { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: rgba(107,203,223,0.08); border: 1px solid rgba(107,203,223,0.16); color: var(--cyan); margin-bottom: 16px; }
.bento-tile .bt-ic svg { width: 22px; height: 22px; }
.bento-tile h3 { font-size: 1.12rem; margin-bottom: 8px; }
.bento-tile p { color: var(--muted-l); font-size: 0.9rem; line-height: 1.65; }
.bento-tile.wide { grid-column: span 2; }
.bento-tile.tall { grid-row: span 2; }
.bento-tile.feature {
  grid-column: span 2; grid-row: span 2;
  background: linear-gradient(150deg, rgba(20,40,62,0.92), rgba(9,18,30,0.95));
  border-color: rgba(107,203,223,0.18);
  display: flex; flex-direction: column; justify-content: space-between;
}
.bento-tile.feature .bt-stat { font-size: clamp(2.4rem, 4vw, 3.4rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1; color: var(--cyan); }
.bento-tile.feature .bt-stat span { display: block; font-size: 0.9rem; font-weight: 500; color: var(--muted-l); margin-top: 10px; letter-spacing: 0; }
.bento-grid-bg { position: absolute; inset: 0; opacity: 0.5; pointer-events: none; background-image: radial-gradient(circle at 80% 10%, rgba(107,203,223,0.10), transparent 60%); }

/* --- Timeline (About) --- */
.timeline { position: relative; max-width: 760px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; left: 15px; top: 6px; bottom: 18px; width: 2px; background: linear-gradient(var(--cyan), rgba(107,203,223,0.08)); }
.tl-item { position: relative; padding: 0 0 34px 56px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-dot { position: absolute; left: 4px; top: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--bg-1); border: 2px solid var(--cyan); display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 4px rgba(7,17,28,0.9); }
.tl-dot svg { width: 12px; height: 12px; stroke: var(--cyan); fill: none; }
.tl-year { font-family: var(--mono); font-size: 0.72rem; color: var(--cyan); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 5px; }
.tl-item h4 { font-size: 1.12rem; margin-bottom: 7px; }
.tl-item p { color: var(--muted-l); font-size: 0.92rem; line-height: 1.7; max-width: 60ch; }

/* --- Editorial numbered rows (Services) --- */
.svc-list { max-width: 1000px; margin: 0 auto; }
.svc-row { display: grid; grid-template-columns: 78px 1fr 56px; gap: 26px; align-items: center; padding: 28px 12px; border-top: 1px solid var(--border); transition: background .3s ease, padding .3s ease; }
.svc-row:last-child { border-bottom: 1px solid var(--border); }
.svc-row:hover { background: rgba(107,203,223,0.035); }
.svc-num { font-family: var(--mono); font-size: 2rem; font-weight: 700; color: rgba(107,203,223,0.32); line-height: 1; transition: color .3s ease; }
.svc-row:hover .svc-num { color: var(--cyan); }
.svc-main h3 { font-size: 1.22rem; margin-bottom: 6px; }
.svc-main p { color: var(--muted-l); font-size: 0.94rem; line-height: 1.7; max-width: 64ch; }
.svc-ic { width: 50px; height: 50px; border-radius: 13px; display: flex; align-items: center; justify-content: center; background: rgba(107,203,223,0.08); border: 1px solid rgba(107,203,223,0.16); color: var(--cyan); transition: transform .3s ease, background .3s ease; }
.svc-ic svg { width: 24px; height: 24px; }
.svc-row:hover .svc-ic { transform: translateY(-3px); background: rgba(107,203,223,0.15); }

/* --- Feature matrix two-column (NOC) --- */
.feature-rows { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 44px; }
.feature-row { display: flex; gap: 15px; padding: 18px 0; border-bottom: 1px solid var(--border); align-items: flex-start; }
.feature-row .fr-ic { width: 40px; height: 40px; flex-shrink: 0; border-radius: 11px; display: flex; align-items: center; justify-content: center; background: rgba(107,203,223,0.08); border: 1px solid rgba(107,203,223,0.16); color: var(--cyan); }
.feature-row .fr-ic svg { width: 19px; height: 19px; }
.feature-row h4 { font-size: 0.99rem; font-weight: 700; margin-bottom: 3px; }
.feature-row p { color: var(--muted-l); font-size: 0.85rem; line-height: 1.6; }

/* --- Sticky section pills (NOC) --- */
.subnav { position: sticky; top: 70px; z-index: 90; background: rgba(7,17,28,0.82); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid rgba(107,203,223,0.08); }
.subnav-inner { display: flex; gap: 8px; overflow-x: auto; padding: 12px 0; scrollbar-width: none; }
.subnav-inner::-webkit-scrollbar { display: none; }
.subnav a { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.04em; padding: 7px 15px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted-l); text-decoration: none; white-space: nowrap; transition: color .25s, border-color .25s, background .25s; }
.subnav a:hover, .subnav a.active { color: var(--cyan); border-color: var(--border-h); background: rgba(107,203,223,0.06); }
.has-subnav section[id] { scroll-margin-top: 132px; }

/* --- Accordion (Use Cases) --- */
.accordion { max-width: 880px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.acc-item { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--panel); overflow: hidden; transition: border-color .3s ease, background .3s ease; }
.acc-item.open { border-color: var(--border-h); background: var(--panel-h); }
.acc-head { display: flex; align-items: center; gap: 16px; width: 100%; padding: 19px 22px; background: none; border: none; cursor: pointer; text-align: left; color: var(--text); font-family: var(--sans); }
.acc-ic { width: 42px; height: 42px; flex-shrink: 0; border-radius: 11px; display: flex; align-items: center; justify-content: center; background: rgba(107,203,223,0.08); border: 1px solid rgba(107,203,223,0.16); color: var(--cyan); transition: background .3s ease; }
.acc-ic svg { width: 20px; height: 20px; }
.acc-item.open .acc-ic { background: rgba(107,203,223,0.16); }
.acc-title { flex: 1; font-size: 1.06rem; font-weight: 700; }
.acc-chev { width: 18px; height: 18px; flex-shrink: 0; color: var(--muted); transition: transform .35s ease, color .3s ease; }
.acc-item.open .acc-chev { transform: rotate(180deg); color: var(--cyan); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.acc-body-inner { padding: 2px 22px 22px 80px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 22px; }
.acc-block b { display: block; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan); margin-bottom: 5px; }
.acc-block span { color: var(--muted-l); font-size: 0.88rem; line-height: 1.6; }

/* --- Responsive for signature layouts --- */
@media (max-width: 1180px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
  .bento-tile.feature { grid-column: span 2; grid-row: auto; }
  .bento-tile.wide { grid-column: span 2; }
  .feature-rows { grid-template-columns: 1fr; gap: 0; }
  .acc-body-inner { grid-template-columns: 1fr; gap: 14px; }
}
@media (max-width: 640px) {
  .bento { grid-template-columns: 1fr; }
  .bento-tile.wide, .bento-tile.feature, .bento-tile.tall { grid-column: auto; grid-row: auto; }
  .svc-row { grid-template-columns: 54px 1fr; gap: 16px; padding: 22px 4px; }
  .svc-row .svc-ic { display: none; }
  .svc-num { font-size: 1.6rem; }
  .acc-head { padding: 16px 16px; gap: 12px; }
  .acc-body-inner { padding: 2px 16px 18px 16px; }
}