/* ============================================================
   SECURITY44 — Premium Enterprise Landing Page
   Color: Deep dark navy + orange/red accent (matching logo)
   ============================================================ */

/* ---------- TOKENS ---------- */
:root {
  --bg-base:        #07080f;
  --bg-surface:     #0d0e1a;
  --bg-card:        #111220;
  --bg-card-hover:  #161828;
  --bg-subtle:      #1a1c2e;

  --accent:         #e85520;   /* orange-red — matches logo */
  --accent-light:   #ff7043;
  --accent-glow:    rgba(232, 85, 32, 0.25);
  --accent-border:  rgba(232, 85, 32, 0.35);

  --orange-muted:   #c44a1a;
  --orange-dim:     rgba(232, 85, 32, 0.12);

  --text-primary:   #f0f1f5;
  --text-secondary: #9ba0b8;
  --text-muted:     #9ba0b8;
  --text-dim:       #838699;

  --border:         rgba(255,255,255,0.07);
  --border-bright:  rgba(255,255,255,0.12);
  --border-accent:  rgba(232, 85, 32, 0.4);

  --green:          #22c55e;
  --green-dim:      rgba(34,197,94,0.12);
  --red:            #ef4444;

  --font-head:      'Space Grotesk', 'Manrope', system-ui, sans-serif;
  --font-body:      'Manrope', system-ui, sans-serif;
  --font-mono:      'IBM Plex Mono', 'JetBrains Mono', monospace;

  --radius-sm:      6px;
  --radius-md:      12px;
  --radius-lg:      18px;
  --radius-xl:      24px;

  --shadow-card:    0 1px 3px rgba(0,0,0,.4), 0 8px 32px rgba(0,0,0,.35);
  --shadow-glow:    0 0 40px rgba(232, 85, 32, 0.18);
  --shadow-glow-sm: 0 0 20px rgba(232, 85, 32, 0.15);

  --transition:     all 0.22s cubic-bezier(.4,0,.2,1);
  --transition-slow:all 0.4s cubic-bezier(.4,0,.2,1);
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, select, textarea { font: inherit; }
*:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- UTILITIES ---------- */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.mt-md { margin-top: 32px; }
.accent { color: var(--accent); }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  padding: 14px 26px; border-radius: var(--radius-md);
  transition: var(--transition); letter-spacing: -0.01em; white-space: nowrap;
  position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0); transition: var(--transition);
}
.btn:hover::before { background: rgba(255,255,255,0.05); }

.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-light);
  box-shadow: 0 6px 32px rgba(232, 85, 32, 0.5);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent; color: var(--text-primary);
  border: 1px solid var(--border-bright);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
}
.btn-full { width: 100%; justify-content: center; }
.btn-icon { display: flex; align-items: center; }

/* ---------- SECTION COMMON ---------- */
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 0.14em;
  color: var(--accent); text-transform: uppercase; font-weight: 500;
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px;
}
.section-tag::before, .section-tag::after {
  content: ''; display: block; height: 1px;
  background: var(--accent); width: 28px; opacity: 0.6;
}
.section-title {
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1;
  letter-spacing: -0.03em; color: var(--text-primary); margin-bottom: 20px;
}
.section-desc {
  color: var(--text-secondary); max-width: 600px;
  font-size: 1.05rem; line-height: 1.7;
}
.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-desc { margin: 0 auto; }
.section-cta { text-align: center; margin-top: 56px; }

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0; transition: var(--transition-slow);
}
.navbar.scrolled {
  background: rgba(7,8,15, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.nav-container {
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.nav-logo { display: flex; align-items: center; }
.logo-img { height: 55px; width: auto; object-fit: contain; filter: drop-shadow(0 0 8px rgba(232,85,32,0.3)); }
.nav-menu {
  display: flex; align-items: center; gap: 4px;
}
.nav-link {
  font-family: var(--font-head); font-weight: 500; font-size: 0.9rem;
  color: var(--text-secondary); padding: 8px 14px; border-radius: var(--radius-sm);
  transition: var(--transition); letter-spacing: -0.01em;
}
.nav-link:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }
.nav-link.nav-cta {
  color: var(--accent); border: 1px solid var(--border-accent);
  background: var(--orange-dim); margin-left: 8px;
}
.nav-link.nav-cta:hover {
  background: var(--accent); color: #fff;
  box-shadow: var(--shadow-glow-sm);
}
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  width: 28px; padding: 4px;
}
.nav-toggle span {
  display: block; height: 2px; border-radius: 2px;
  background: var(--text-primary); transition: var(--transition);
}

/* ---------- HERO ---------- */
.hero {
  position: relative; height: 100svh; min-height: 700px;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden;
}
.hero-video-wrap {
  position: absolute; inset: 0; z-index: 0;
}
.hero-video {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    165deg,
    rgba(7,8,15,0.82) 0%,
    rgba(7,8,15,0.7) 40%,
    rgba(7,8,15,0.85) 100%
  );
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(232,85,32,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,85,32,0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridShift 20s linear infinite;
}
@keyframes gridShift {
  0% { background-position: 0 0; }
  100% { background-position: 60px 60px; }
}

.hero-status-bar {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.status-item {
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.1em; color: var(--text-secondary);
  display: flex; align-items: center; gap: 7px;
  background: rgba(13,14,26,0.7); border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 4px;
  backdrop-filter: blur(10px);
}
.status-item.active { color: var(--green); border-color: rgba(34,197,94,0.2); }
.status-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px var(--green); }
  50% { opacity: 0.4; box-shadow: none; }
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  margin-top: -40px;
}
.hero-tag {
  display: flex; align-items: center; gap: 14px; margin-bottom: 28px;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.14em; color: var(--accent); text-transform: uppercase;
}
.tag-line { flex: 0 0 40px; height: 1px; background: var(--accent); opacity: 0.5; }

.hero-title {
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1.04;
  letter-spacing: -0.04em; max-width: 760px; margin-bottom: 24px;
  color: var(--text-primary);
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem); color: var(--text-secondary);
  max-width: 580px; line-height: 1.7; margin-bottom: 40px;
}
.hero-cta-group {
  display: flex; gap: 16px; flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute; right: 32px; bottom: 90px;
  z-index: 2; display: flex; flex-direction: column;
  align-items: center; gap: 10px;
}
.scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  animation: scrollDown 2s ease-in-out infinite;
}
.scroll-label {
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.15em; color: var(--text-muted);
  writing-mode: vertical-rl;
}
@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  50% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ---------- PILLARS ---------- */
.pillars {
  padding: 110px 0; position: relative;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
}
.pillars-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px;
}
.pillar-card {
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 44px 40px; transition: var(--transition);
  position: relative; overflow: hidden;
}
.pillar-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: transparent; transition: var(--transition);
}
.pillar-card:hover { background: var(--bg-card-hover); transform: translateY(-3px); }
.pillar-card:hover::before { background: var(--accent); }
.pillar-card.featured {
  border-color: var(--border-accent);
  background: linear-gradient(145deg, var(--bg-card) 0%, rgba(232,85,32,0.04) 100%);
}
.pillar-card.featured::before { background: var(--accent); }

.pillar-icon-wrap {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px;
}
.pillar-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: var(--orange-dim); border: 1px solid var(--border-accent);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.pillar-number {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
  color: var(--text-dim); letter-spacing: 0.1em;
}
.pillar-title {
  font-family: var(--font-head); font-weight: 700; font-size: 1.3rem;
  letter-spacing: -0.02em; margin-bottom: 20px; color: var(--text-primary);
}
.pillar-list {
  display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px;
}
.pillar-list li {
  font-size: 0.92rem; color: var(--text-secondary);
  display: flex; align-items: center; gap: 10px;
}
.list-bullet { color: var(--accent); font-weight: 600; flex-shrink: 0; }
.pillar-link {
  font-family: var(--font-head); font-size: 0.85rem; font-weight: 600;
  color: var(--accent); display: flex; align-items: center; gap: 6px;
  transition: var(--transition); letter-spacing: -0.01em;
}
.pillar-link:hover { gap: 10px; }

/* ---------- CYBER SECTION ---------- */
.cyber-section {
  padding: 110px 0; background: var(--bg-base);
  border-top: 1px solid var(--border);
}
.section-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start;
}
.section-split.reverse { direction: rtl; }
.section-split.reverse > * { direction: ltr; }

.services-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px;
  margin-top: 32px;
}
.service-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: var(--text-secondary); padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.service-item svg { color: var(--accent); flex-shrink: 0; }

/* TERMINAL */
.terminal-panel {
  background: #07080f; border: 1px solid var(--border-bright);
  border-radius: var(--radius-md); overflow: hidden;
  box-shadow: 0 4px 40px rgba(0,0,0,0.6), var(--shadow-glow);
  font-family: var(--font-mono);
}
.terminal-header {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: #111220;
  border-bottom: 1px solid var(--border);
}
.terminal-dots { display: flex; gap: 6px; }
.terminal-dots span {
  width: 11px; height: 11px; border-radius: 50%;
}
.terminal-dots span:nth-child(1) { background: #ff5f57; }
.terminal-dots span:nth-child(2) { background: #febc2e; }
.terminal-dots span:nth-child(3) { background: #28c840; }
.terminal-title {
  font-size: 0.72rem; color: var(--text-muted); flex: 1;
}
.terminal-badge {
  font-size: 0.62rem; font-weight: 500; letter-spacing: 0.1em;
  color: var(--green); background: var(--green-dim);
  padding: 2px 8px; border-radius: 3px;
  animation: pulse 2s ease-in-out infinite;
}
.terminal-body {
  padding: 20px; display: flex; flex-direction: column; gap: 8px; min-height: 260px;
}
.terminal-line { font-size: 0.78rem; display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.t-prompt { color: var(--accent); }
.t-sep { color: var(--text-muted); }
.t-cmd { color: var(--text-primary); }
.t-arrow { color: var(--text-dim); }
.t-output { color: var(--text-secondary); padding-left: 14px; }
.t-ok { }
.t-green { color: var(--green); font-weight: 600; }
.t-orange { color: var(--accent-light); }
.t-blink { animation: blink 1s step-end infinite; color: var(--text-secondary); }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.t-sep-line { height: 1px; background: var(--border); margin: 4px 0; width: 100%; }

.tech-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; margin-top: 16px;
}
.tech-stat {
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 16px 12px; text-align: center;
}
.stat-value {
  display: block; font-family: var(--font-mono); font-weight: 500;
  font-size: 0.85rem; color: var(--accent); margin-bottom: 4px;
}
.stat-label {
  display: block; font-size: 0.68rem; color: var(--text-muted); letter-spacing: 0.05em;
}

/* ---------- NETWORKS ---------- */
.networks-section {
  padding: 110px 0; background: var(--bg-surface);
  border-top: 1px solid var(--border);
}

/* Network Diagram */
.network-diagram {
  position: relative; margin: 0 auto 60px;
  max-width: 760px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 40px; overflow: hidden;
}
.network-diagram::before {
  content: '';position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(232,85,32,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,85,32,0.03) 1px, transparent 1px);
  background-size: 30px 30px;
  border-radius: var(--radius-lg);
}
.nd-canvas {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center; gap: 0;
}
.nd-node {
  background: var(--bg-subtle); border: 1px solid var(--border-bright);
  border-radius: var(--radius-sm); padding: 10px 18px;
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.1em; color: var(--text-secondary);
  position: relative; z-index: 2;
  transition: var(--transition);
}
.nd-node:hover { border-color: var(--accent); color: var(--accent); }
.nd-node .nd-icon { color: var(--accent); }
.nd-internet { color: var(--text-muted); }
.nd-firewall { border-color: var(--border-accent); color: var(--accent); background: var(--orange-dim); }
.nd-router { border-color: var(--border-bright); }

.nd-line { background: var(--border-bright); position: relative; flex-shrink: 0; }
.nd-line-v { width: 1px; height: 28px; margin: 0 auto; }
.nd-line-v::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 100%; background: var(--accent); opacity: 0;
  animation: lineFlow 3s ease-in-out infinite;
}
@keyframes lineFlow {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 0.6; transform: scaleY(1); }
  100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

.nd-branches {
  display: flex; gap: 40px; align-items: flex-start;
  margin-top: 0; width: 100%;
  justify-content: center;
}
.nd-branch {
  display: flex; flex-direction: column; align-items: center; gap: 0; flex: 1;
  max-width: 160px;
}
.nd-line-branch {
  width: 1px; height: 32px; background: var(--border-bright); margin: 0 auto;
}
.nd-endpoints {
  display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; justify-content: center;
}
.nd-ap, .nd-rack, .nd-server, .nd-pc, .nd-branch-office, .nd-lte {
  background: var(--bg-base); border: 1px solid var(--border);
  border-radius: 4px; padding: 6px 10px;
  font-family: var(--font-mono); font-size: 0.58rem;
  letter-spacing: 0.08em; color: var(--text-muted);
}
.nd-sm { font-size: 0.6rem; }
.nd-sdwan { border-color: rgba(34,197,94,0.3); color: var(--green); background: var(--green-dim); }
.nd-signal-lines { position: absolute; inset: 0; pointer-events: none; }
.nd-pulse {
  position: absolute; width: 100%; height: 100%; border-radius: var(--radius-lg);
  border: 1px solid transparent;
  animation: radarPulse 4s ease-out infinite;
}
@keyframes radarPulse {
  0% { border-color: rgba(232,85,32,0.3); }
  100% { border-color: transparent; }
}

/* TABS */
.networks-tabs { max-width: 760px; margin: 0 auto; }
.tab-buttons {
  display: flex; gap: 4px; margin-bottom: 24px; overflow-x: auto;
  border-bottom: 1px solid var(--border); padding-bottom: 0;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.tab-buttons::-webkit-scrollbar { display: none; }
.tab-btn {
  font-family: var(--font-head); font-size: 0.88rem; font-weight: 600;
  color: var(--text-muted); padding: 10px 20px; border-radius: 0;
  transition: var(--transition); letter-spacing: -0.01em;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  white-space: nowrap;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active, .tab-btn[aria-selected="true"] {
  color: var(--accent); border-bottom-color: var(--accent);
}
.tab-content { display: none; animation: fadeIn 0.2s ease; }
.tab-content.active, .tab-content:not([hidden]) { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.tab-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
}
.tab-item {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.92rem; color: var(--text-secondary);
  padding: 10px 14px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  transition: var(--transition);
}
.tab-item:hover { border-color: var(--accent); color: var(--text-primary); }
.tab-bullet {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0;
}

/* ---------- LOW VOLTAGE ---------- */
.lowvoltage-section {
  padding: 110px 0; background: var(--bg-base);
  border-top: 1px solid var(--border);
}

/* Accordion */
.systems-accordion { margin-top: 32px; display: flex; flex-direction: column; gap: 4px; }
.accord-item {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  overflow: hidden; transition: var(--transition);
}
.accord-item.open { border-color: var(--border-accent); }
.accord-header {
  width: 100%; display: flex; align-items: center; gap: 14px;
  padding: 16px 18px; background: var(--bg-card); transition: var(--transition);
  font-family: var(--font-head); font-weight: 600; font-size: 0.92rem;
  color: var(--text-secondary); text-align: left;
}
.accord-header:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.accord-item.open .accord-header { color: var(--accent); }
.accord-icon {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  background: var(--orange-dim); border: 1px solid var(--border-accent);
  display: flex; align-items: center; justify-content: center; color: var(--accent); flex-shrink: 0;
}
.accord-arrow { margin-left: auto; transition: var(--transition); color: var(--text-muted); flex-shrink: 0; }
.accord-item.open .accord-arrow { transform: rotate(180deg); color: var(--accent); }
.accord-body {
  background: var(--bg-subtle); padding: 20px 18px;
  border-top: 1px solid var(--border);
  animation: fadeIn 0.2s ease;
}
.accord-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
}
.accord-grid span {
  font-size: 0.85rem; color: var(--text-secondary);
  padding: 8px 12px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 4px;
  display: flex; align-items: center; gap: 8px;
}
.accord-grid span::before {
  content: ''; width: 4px; height: 4px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
}

/* BUILDING PANEL */
.building-panel {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-card);
  font-family: var(--font-mono);
}
.bp-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; background: #111220; border-bottom: 1px solid var(--border);
}
.bp-label { font-size: 0.68rem; letter-spacing: 0.12em; color: var(--text-muted); }
.bp-status { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em; padding: 3px 10px; border-radius: 3px; }
.bp-status.online { background: var(--green-dim); color: var(--green); }
.bp-floors { padding: 16px 20px; display: flex; flex-direction: column; gap: 8px; }
.bp-floor {
  display: flex; align-items: center; gap: 16px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--bg-base);
}
.bp-floor.active-floor { border-color: var(--border-accent); background: var(--orange-dim); }
.bp-floor-label { font-size: 0.68rem; color: var(--text-muted); font-weight: 600; width: 24px; flex-shrink: 0; }
.bp-systems { display: flex; gap: 8px; flex-wrap: wrap; }
.bp-system {
  font-size: 0.62rem; letter-spacing: 0.08em; font-weight: 500;
  display: flex; align-items: center; gap: 5px;
  padding: 4px 10px; border-radius: 3px;
  border: 1px solid var(--border);
}
.bp-system.active { color: var(--green); border-color: rgba(34,197,94,0.25); background: var(--green-dim); }
.bp-system.inactive { color: var(--text-dim); }
.bp-events { padding: 0 20px 16px; }
.bp-event-title {
  font-size: 0.62rem; letter-spacing: 0.1em; color: var(--text-muted);
  margin-bottom: 10px; padding-top: 12px;
  border-top: 1px solid var(--border);
}
.bp-event {
  display: flex; align-items: center; gap: 12px; padding: 7px 0;
  border-bottom: 1px solid var(--border); font-size: 0.7rem;
}
.bp-time { color: var(--text-dim); flex-shrink: 0; font-size: 0.65rem; }
.bp-ev-text { color: var(--text-secondary); flex: 1; }
.bp-ev-ok { color: var(--green); font-weight: 600; flex-shrink: 0; font-size: 0.65rem; }

/* ---------- PROCESS ---------- */
.process-section {
  padding: 110px 0; background: var(--bg-surface);
  border-top: 1px solid var(--border);
}
.process-timeline {
  max-width: 760px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 0;
}
.process-step {
  display: grid; grid-template-columns: 100px 1fr; gap: 0;
  position: relative;
}
.step-number-wrap {
  display: flex; flex-direction: column; align-items: center; padding-top: 4px;
}
.step-number {
  font-family: var(--font-mono); font-weight: 600; font-size: 0.75rem;
  color: var(--accent); background: var(--orange-dim);
  border: 1px solid var(--border-accent); border-radius: var(--radius-sm);
  padding: 8px 14px; letter-spacing: 0.06em; flex-shrink: 0;
}
.step-connector {
  flex: 1; width: 1px; background: var(--border); margin: 12px auto 0;
  min-height: 40px;
}
.step-content {
  padding: 0 0 48px 32px;
}
.process-step.last .step-content { padding-bottom: 0; }
.step-title {
  font-family: var(--font-head); font-weight: 700; font-size: 1.2rem;
  letter-spacing: -0.02em; color: var(--text-primary); margin-bottom: 8px;
}
.step-desc { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; margin-bottom: 14px; }
.step-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.step-tag {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  color: var(--text-muted); background: var(--bg-card);
  border: 1px solid var(--border); padding: 4px 10px; border-radius: 4px;
  letter-spacing: 0.06em;
}

/* ---------- WHY ---------- */
.why-section {
  padding: 110px 0; background: var(--bg-base);
  border-top: 1px solid var(--border);
}
.why-grid {
  display: grid; grid-template-columns: 1fr 380px; gap: 80px; align-items: start;
}
.why-points { display: flex; flex-direction: column; gap: 28px; }
.why-point {
  display: flex; gap: 20px; align-items: flex-start;
  padding-bottom: 28px; border-bottom: 1px solid var(--border);
}
.why-point:last-child { border-bottom: none; padding-bottom: 0; }
.why-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--orange-dim); border: 1px solid var(--border-accent);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); flex-shrink: 0;
}
.why-text strong {
  display: block; font-family: var(--font-head); font-weight: 600; font-size: 0.98rem;
  color: var(--text-primary); margin-bottom: 4px; letter-spacing: -0.01em;
}
.why-text p { font-size: 0.9rem; color: var(--text-secondary); }

.why-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  position: sticky; top: 100px;
}
.why-stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 28px 20px; text-align: center;
  transition: var(--transition);
}
.why-stat-card:hover { border-color: var(--border-accent); }
.wstat-number {
  display: block; font-family: var(--font-head); font-weight: 700;
  font-size: 2.2rem; letter-spacing: -0.04em; color: var(--accent); margin-bottom: 4px;
}
.wstat-label { display: block; font-size: 0.78rem; color: var(--text-muted); }
.why-badge {
  grid-column: 1 / -1; background: var(--bg-card);
  border: 1px solid var(--border); padding: 20px;
}
.badge-logos { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.badge-tech {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  color: var(--text-secondary); background: var(--bg-subtle);
  border: 1px solid var(--border); padding: 6px 12px; border-radius: 4px;
  letter-spacing: 0.08em;
}

/* ---------- INDUSTRIES ---------- */
.industries-section {
  padding: 110px 0; background: var(--bg-surface);
  border-top: 1px solid var(--border);
}
.industries-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px;
}
.industry-card {
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 28px 24px; display: flex; align-items: center; gap: 16px;
  font-family: var(--font-head); font-weight: 500; font-size: 0.92rem;
  color: var(--text-secondary); transition: var(--transition);
}
.industry-card:hover {
  background: var(--bg-card-hover); color: var(--text-primary);
  border-color: var(--border-accent);
}
.industry-card:hover .ind-icon { color: var(--accent); background: var(--orange-dim); }
.ind-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--bg-subtle); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); flex-shrink: 0; transition: var(--transition);
}

/* ---------- CONTACT ---------- */
.contact-section {
  padding: 110px 0; background: var(--bg-base);
  border-top: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.contact-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(232,85,32,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232,85,32,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}
.contact-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; position: relative; z-index: 1;
}
.contact-info { margin-top: 40px; display: flex; flex-direction: column; gap: 16px; }
.contact-item {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 20px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  transition: var(--transition);
}
.contact-item:hover { border-color: var(--border-accent); }
.contact-item-icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: var(--orange-dim); border: 1px solid var(--border-accent);
  display: flex; align-items: center; justify-content: center; color: var(--accent); flex-shrink: 0;
}
.contact-label {
  display: block; font-family: var(--font-mono); font-size: 0.82rem;
  color: var(--text-muted); letter-spacing: 0.1em; margin-bottom: 2px;
}
.contact-value { display: block; font-size: 0.92rem; color: var(--text-primary); font-weight: 500; }
.contact-form-card {
  background: linear-gradient(145deg, rgba(17,18,32,0.96) 0%, rgba(26,28,46,0.92) 100%);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card), var(--shadow-glow-sm);
  padding: 28px;
}
.contact-form-head {
  margin-bottom: 20px;
}
.contact-form-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.contact-form-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

/* FORM */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.08em; color: var(--text-muted); text-transform: uppercase;
}
.form-label span { color: var(--accent); }
.form-input, .form-select, .form-textarea {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 16px;
  color: var(--text-primary); font-size: 0.92rem;
  transition: var(--transition); outline: none; width: 100%;
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(155, 160, 184, 0.82); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent); background: var(--bg-card-hover);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-select { appearance: none; cursor: pointer; }
.form-select option { background: var(--bg-card); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-group.invalid .form-input,
.form-group.invalid .form-select,
.form-group.invalid .form-textarea {
  border-color: rgba(239, 68, 68, 0.7);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}
.form-row-captcha { align-items: start; }
.captcha-question {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: rgba(7, 8, 15, 0.75);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 0.92rem;
  line-height: 1.45;
}
.field-error {
  min-height: 18px;
  font-size: 0.78rem;
  color: #fca5a5;
}
.form-note {
  font-size: 0.84rem;
  line-height: 1.65;
  color: var(--text-secondary);
}
.inline-link {
  color: var(--accent);
  border-bottom: 1px solid rgba(232, 85, 32, 0.35);
  transition: var(--transition);
}
.inline-link:hover {
  color: var(--accent-light);
  border-bottom-color: rgba(255, 112, 67, 0.5);
}
.form-status {
  min-height: 22px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.form-status.success { color: #86efac; }
.form-status.error { color: #fca5a5; }
.hp {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* MODALS */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 220;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(7, 8, 15, 0.78);
  backdrop-filter: blur(12px);
}
.modal-overlay.open { display: flex; }
.modal-window {
  width: min(760px, 100%);
  max-height: calc(100svh - 40px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}
.modal-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}
.modal-close {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  transition: var(--transition);
}
.modal-close:hover {
  border-color: var(--border-accent);
  background: var(--orange-dim);
  color: var(--accent);
}
.modal-body {
  padding: 22px;
  overflow: auto;
}
.policy-content {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
}
.policy-content h3 {
  margin: 18px 0 8px;
  color: var(--text-primary);
  font-size: 1rem;
}
.policy-content p {
  margin: 8px 0;
}
.policy-content ul {
  margin: 8px 0 12px 20px;
}
.policy-content li {
  margin: 4px 0;
}
.policy-content a {
  color: var(--accent);
}
.cookie-runtime {
  white-space: pre-wrap;
  background: rgba(7, 8, 15, 0.65);
  border: 1px solid var(--border);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
}

/* COOKIE BANNER + SETTINGS */
.cookie-banner {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 240;
  padding: 16px;
  display: none;
}
.cookie-banner.open { display: block; }
.cookie-banner-inner {
  width: min(1040px, 100%);
  margin: 0 auto;
  background: rgba(13, 14, 26, 0.92);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(14px);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
}
.cookie-banner p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.45;
}
.cookie-banner a {
  color: var(--text-primary);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.25);
}
.cookie-toggles { display: grid; gap: 12px; margin-top: 12px; }
.cookie-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(7, 8, 15, 0.5);
  gap: 14px;
}
.cookie-toggle strong {
  display: block;
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: 2px;
}
.cookie-toggle span {
  display: block;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.35;
  max-width: 40ch;
}
.cookie-switch input {
  width: 44px;
  height: 26px;
  appearance: none;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--border-bright);
  border-radius: 999px;
  position: relative;
  cursor: pointer;
  outline: none;
  transition: var(--transition);
  flex-shrink: 0;
}
.cookie-switch input::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 3px;
  width: 20px;
  height: 20px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  transition: var(--transition);
}
.cookie-switch input:checked {
  background: rgba(232, 85, 32, 0.22);
  border-color: rgba(232, 85, 32, 0.45);
}
.cookie-switch input:checked::after {
  transform: translate(18px, -50%);
  background: rgba(255, 112, 67, 0.95);
}
.cookie-switch input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}
.cookie-help {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}
.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 14px;
}
.cookie-banner .cookie-actions { margin-top: 0; }
.cookie-actions .btn { padding: 10px 14px; font-size: 0.9rem; border-radius: 999px; }

@media (max-width: 640px) {
  .cookie-banner-inner { grid-template-columns: 1fr; }
  .cookie-actions { justify-content: flex-start; }
}

/* ---------- FOOTER ---------- */
.footer {
  padding: 60px 0 32px; background: var(--bg-surface);
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px; border-bottom: 1px solid var(--border); margin-bottom: 28px;
}
.footer-logo { height: 55px; width: auto; object-fit: contain; margin-bottom: 16px; }
.footer-tagline { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 20px; max-width: 280px; }
.footer-socials { display: flex; gap: 8px; }
.footer-badge {
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 500; letter-spacing: 0.1em;
  color: var(--accent); background: var(--orange-dim); border: 1px solid var(--border-accent);
  padding: 4px 10px; border-radius: 3px;
}
.footer-col-title {
  font-family: var(--font-head); font-weight: 700; font-size: 0.85rem;
  color: var(--text-primary); letter-spacing: -0.01em; margin-bottom: 16px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  font-size: 0.88rem; color: var(--text-muted); transition: var(--transition);
}
.footer-links a:hover { color: var(--accent); }
.footer-contact-link {
  display: block; font-size: 0.88rem; color: var(--text-muted);
  transition: var(--transition); margin-bottom: 8px;
}
.footer-contact-link:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-dim); }
.footer-mono { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.1em; }

/* ---------- SCROLL ANIMATIONS — CSS only, no hide/show ---------- */
/* Sections animate with CSS @keyframes triggered by .animate class.
   Content is ALWAYS visible — no opacity:0 hiding. */
@keyframes slideUpIn {
  from { opacity: 0.4; transform: translateY(18px); }
  to   { opacity: 1;   transform: none; }
}
.animate-in {
  animation: slideUpIn 0.5s ease forwards;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .section-split, .section-split.reverse { grid-template-columns: 1fr; gap: 48px; direction: ltr; }
  .section-split.reverse { direction: ltr; }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .why-stats { position: static; grid-template-columns: repeat(4, 1fr); }
  .contact-split { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .pillars-grid { grid-template-columns: 1fr; gap: 2px; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-stats { grid-template-columns: repeat(2, 1fr); }
  .accordion-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-status-bar { display: none; }
  .hero-scroll-hint { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .tab-grid { grid-template-columns: 1fr; }
  .accord-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn { width: 100%; justify-content: center; }
  .process-step { grid-template-columns: 72px 1fr; }
  .why-stats { grid-template-columns: repeat(2, 1fr); }
  .nd-branches { gap: 16px; }
  .network-diagram { padding: 20px; }
  .contact-form-card { padding: 22px; }
}

@media (max-width: 640px) {
  .nav-menu {
    display: none; position: absolute; top: 70px; left: 0; right: 0;
    background: rgba(7,8,15,0.97); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    flex-direction: column; padding: 20px; gap: 8px; align-items: flex-start;
  }
  .nav-menu.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-link { padding: 10px 14px; width: 100%; }
  .nav-link.nav-cta { width: 100%; text-align: center; justify-content: center; }
  .industries-grid { grid-template-columns: 1fr; }
  .tab-buttons { gap: 0; }
  .tab-btn { padding: 8px 14px; font-size: 0.82rem; }
  .accord-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.1rem; }
  .section-title { font-size: 1.8rem; }
  .modal-header, .modal-body { padding: 18px; }
}

/* Tablet specific */
@media (min-width: 641px) and (max-width: 1023px) {
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .why-stat-card:nth-child(4) { grid-column: 1 / -1; }
}