/* =============================================================
   NETDLP · styles.css
   Cyber Command Dark — single stylesheet, sectioned
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
:root {
  --bg: #0A0F1D;
  --bg-deep: #060911;
  --panel: #0E1526;
  --panel-2: #101a30;
  --border: rgba(0, 242, 254, 0.14);
  --border-soft: rgba(255, 255, 255, 0.08);

  --cyan: #00F2FE;
  --cobalt: #4FACFE;
  --shield: #10B981;
  --alert: #FF4B4B;

  --text: #E7EEF7;
  --text-dim: #93A2BC;
  --text-faint: #5C6B87;

  --display: "Syne", "Plus Jakarta Sans", sans-serif;
  --heading: "Plus Jakarta Sans", sans-serif;
  --sans: "Inter", sans-serif;
  --mono: "JetBrains Mono", monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --nav-h: 76px;

  --container: 1240px;
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; tab-size: 2; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
  cursor: default;
}
img, svg, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.05; letter-spacing: -0.02em; font-family: var(--heading); }
ul { list-style: none; padding: 0; }
::selection { background: var(--cyan); color: var(--bg-deep); }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

.mono { font-family: var(--mono); letter-spacing: 0.02em; }

/* =============================================================
   3. UTILITIES
   ============================================================= */
.container { max-width: var(--container); margin-inline: auto; padding-inline: 24px; }

.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .6rem 1rem; background: var(--cyan); color: var(--bg-deep);
  border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.grad-text {
  background: linear-gradient(100deg, var(--cyan), var(--cobalt));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Reveal-on-scroll defensive base */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
/* Defensive: split-text children never get stuck invisible */
.reveal[data-split] { opacity: 1; transform: none; }

.pulse-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--shield); box-shadow: 0 0 0 0 rgba(16,185,129,.6);
  animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
  0%   { box-shadow: 0 0 0 0 rgba(16,185,129,.55); }
  70%  { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 10px; font-weight: 600; font-size: 0.95rem;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background .3s var(--ease-out), border-color .3s var(--ease-out);
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(100deg, var(--cyan), var(--cobalt));
  color: var(--bg-deep);
  box-shadow: 0 0 24px rgba(0,242,254,.25);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(0,242,254,.4); }
.btn-ghost {
  border: 1px solid var(--border-soft); color: var(--text);
  background: rgba(255,255,255,0.02);
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); transform: translateY(-2px); }
.btn-lg { padding: 16px 28px; font-size: 1rem; }
.btn-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--bg-deep); }

/* =============================================================
   4. CUSTOM CURSOR
   ============================================================= */
.cursor { position: fixed; top: 0; left: 0; z-index: 9998; pointer-events: none; opacity: 0; transition: opacity .25s var(--ease-out); }
.cursor.is-ready { opacity: 1; }
.cursor-dot {
  position: fixed; top: 0; left: 0; width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan); transform: translate3d(-50%,-50%,0);
}
.cursor-ring {
  position: fixed; top: 0; left: 0; width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(0,242,254,.5); transform: translate3d(-50%,-50%,0);
  transition: width .2s var(--ease-out), height .2s var(--ease-out), border-color .2s;
  display: flex; align-items: center; justify-content: center;
}
.cursor-ring.is-active { width: 76px; height: 76px; border-color: var(--cyan); background: rgba(0,242,254,.06); }
.cursor-tag {
  font-family: var(--mono); font-size: 9px; letter-spacing: .08em; color: var(--cyan);
  text-transform: uppercase; opacity: 0; transition: opacity .2s;
}
.cursor-ring.is-active .cursor-tag { opacity: 1; }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* =============================================================
   5. BACKGROUND — cyber grid + noise
   ============================================================= */
.cyber-grid {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(0,242,254,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,242,254,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
  animation: gridDrift 40s linear infinite;
}
@keyframes gridDrift { from { background-position: 0 0; } to { background-position: 56px 112px; } }

.cyber-noise {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =============================================================
   6. SIDE CONSOLE
   ============================================================= */
.side-console {
  position: fixed; right: 18px; top: 50%; transform: translateY(-50%) rotate(90deg); transform-origin: right center;
  z-index: 40; display: flex; align-items: center; gap: 10px;
  color: var(--text-faint); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase;
  white-space: nowrap;
}
.side-console-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
@media (max-width: 959px) { .side-console { display: none; } }

/* =============================================================
   7. SPLASH
   ============================================================= */
.splash {
  position: fixed; inset: 0; z-index: 10000; background: var(--bg-deep);
  display: flex; align-items: center; justify-content: center;
  animation: splashHide 0s linear 4.5s forwards;
}
@keyframes splashHide { to { opacity: 0; visibility: hidden; pointer-events: none; } }
.splash-inner { width: min(420px, 86vw); text-align: center; }
.splash-logo {
  font-family: var(--display); font-weight: 800; font-size: 2.2rem; letter-spacing: -0.02em;
  color: var(--text); margin-bottom: 22px;
}
.splash-logo span { color: var(--cyan); }
.splash-log {
  font-family: var(--mono); font-size: 11.5px; line-height: 1.9; color: var(--shield);
  text-align: left; height: 96px; overflow: hidden; white-space: pre-wrap; margin: 0 0 18px;
}
.splash-bar { height: 3px; width: 100%; background: rgba(255,255,255,.08); border-radius: 2px; overflow: hidden; }
.splash-bar-fill {
  height: 100%; width: 0%; border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--cobalt));
  animation: splashFill 3.6s var(--ease-soft) forwards;
  box-shadow: 0 0 12px var(--cyan);
}
@keyframes splashFill { to { width: 100%; } }
html.no-js .splash { display: none; }

/* =============================================================
   8. NAV
   ============================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500; height: var(--nav-h);
  display: flex; align-items: center;
  background: rgba(10,15,29,.55); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border-soft);
  transition: background .3s, border-color .3s;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 100%; }
.nav-logo { font-family: var(--display); font-weight: 800; font-size: 1.2rem; letter-spacing: -0.01em; }
.nav-logo span { color: var(--cyan); }
.nav-links { display: none; gap: 28px; font-size: .88rem; color: var(--text-dim); }
.nav-links a { transition: color .2s; }
.nav-links a:hover { color: var(--cyan); }
.btn-nav-cta { display: none; padding: 10px 18px; font-size: .85rem; }
.nav-burger {
  display: flex; flex-direction: column; gap: 5px; width: 28px; padding: 4px;
}
.nav-burger span { display: block; width: 100%; height: 2px; background: var(--text); transition: transform .3s, opacity .3s; }
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 490;
  background: rgba(10,15,29,.98); backdrop-filter: blur(16px);
  display: flex; flex-direction: column; padding: 12px 24px 24px;
  transform: translateY(-12px); opacity: 0; pointer-events: none;
  transition: transform .35s var(--ease-out), opacity .35s var(--ease-out);
  border-bottom: 1px solid var(--border-soft);
}
.nav-mobile.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav-mobile a { padding: 14px 0; border-bottom: 1px solid var(--border-soft); color: var(--text-dim); }
.nav-mobile a:last-child { border-bottom: 0; }

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .btn-nav-cta { display: inline-flex; }
  .nav-burger { display: none; }
  .nav-mobile { display: none; }
}

/* =============================================================
   9. HERO
   ============================================================= */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  padding-top: calc(var(--nav-h) + 40px); padding-bottom: 60px; overflow: hidden;
}
.hero-grid-overlay {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 20%, rgba(0,242,254,.10), transparent 70%);
}
.hero-inner { position: relative; z-index: 1; max-width: 880px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px;
  border: 1px solid var(--border); border-radius: 999px; background: rgba(0,242,254,.05);
  font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--shield);
  margin-bottom: 28px;
}
.hero-title { font-size: clamp(3.2rem, 9vw, 6.4rem); font-weight: 800; margin-bottom: 26px; }
.hero-subtitle { font-size: clamp(1.05rem, 2.4vw, 1.4rem); color: var(--text-dim); max-width: 640px; margin-bottom: 38px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 42px; }
.hero-meta { color: var(--text-faint); font-size: .78rem; display: flex; flex-wrap: wrap; gap: 8px; }
.hero-meta .sep { opacity: .4; }

.hero-scroll-cue {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  color: var(--text-faint); z-index: 1;
}
.scroll-cue-dot { animation: scrollCue 1.8s ease-in-out infinite; transform-origin: center; }
@keyframes scrollCue { 0%,100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(10px); opacity: .3; } }

/* =============================================================
   10. TICKER MARQUEE
   ============================================================= */
.ticker {
  position: relative; z-index: 1; overflow: hidden; border-block: 1px solid var(--border-soft);
  background: var(--panel); padding: 16px 0;
}
.ticker-track {
  display: flex; gap: 40px; white-space: nowrap; width: max-content;
  animation: tickerScroll 28s linear infinite;
  font-family: var(--mono); font-size: .85rem; color: var(--text-dim); letter-spacing: .03em;
}
.ticker-track span { display: inline-flex; align-items: center; gap: 40px; }
.ticker-track b { color: var(--cyan); font-weight: 500; }
@keyframes tickerScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* =============================================================
   11. SECTION GENERIC
   ============================================================= */
.section { position: relative; z-index: 1; padding: 110px 0; }
.section-watermark {
  position: absolute; top: 20px; right: 0; font-family: var(--display); font-weight: 800;
  font-size: clamp(6rem, 18vw, 13rem); color: rgba(255,255,255,.025); line-height: 1; z-index: -1;
  user-select: none;
}
.section-kicker {
  display: inline-flex; align-items: center; gap: 12px; font-size: .78rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-dim); margin-bottom: 22px;
}
.kicker-num { color: var(--cyan); font-size: .78rem; }
.section-title { font-size: clamp(1.9rem, 4.2vw, 3rem); font-weight: 700; max-width: 780px; margin-bottom: 20px; }
.section-desc { color: var(--text-dim); max-width: 620px; }

/* =============================================================
   12. CHALLENGE SECTION
   ============================================================= */
.challenge-grid { display: grid; gap: 40px; margin-top: 36px; }
.challenge-lead { color: var(--text-dim); font-size: 1.05rem; max-width: 560px; }
.guarantee-list { display: flex; flex-direction: column; gap: 14px; }
.guarantee-list li {
  display: flex; align-items: flex-start; gap: 12px; font-size: .95rem; color: var(--text);
  padding: 14px 16px; background: var(--panel); border: 1px solid var(--border-soft); border-radius: 10px;
}
.guarantee-list li::before {
  content: ""; flex: none; width: 8px; height: 8px; margin-top: 6px; border-radius: 2px;
  background: var(--cyan); box-shadow: 0 0 8px var(--cyan);
}
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 20px; margin-top: 56px; }
.stat-card {
  padding: 26px 22px; background: var(--panel); border: 1px solid var(--border-soft); border-radius: 14px;
}
.stat-value { font-family: var(--display); font-size: 2.4rem; font-weight: 800; color: var(--cyan); display: block; margin-bottom: 8px; }
.stat-label { font-size: .82rem; color: var(--text-dim); }

@media (min-width: 960px) {
  .challenge-grid { grid-template-columns: 1fr 1fr; }
}

/* =============================================================
   13. MODULES — horizontal cinematic scroll
   ============================================================= */
.modules-section { padding-bottom: 40px; }
.modules-head { margin-bottom: 40px; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; }
.modules-progress { color: var(--cyan); font-size: .85rem; border: 1px solid var(--border); padding: 6px 14px; border-radius: 999px; }

.modules-viewport {
  overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
  padding-bottom: 8px;
}
.modules-viewport::-webkit-scrollbar { display: none; }
.modules-track { display: flex; gap: 24px; padding-inline: 24px; width: max-content; }

.module-card {
  scroll-snap-align: center;
  width: min(84vw, 420px);
  flex: none;
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 20px;
  transition: border-color .35s, transform .35s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.module-card:hover { transform: translateY(-6px); border-color: var(--card-accent, var(--cyan)); }
.module-card[data-accent="cyan"]   { --card-accent: var(--cyan); }
.module-card[data-accent="cobalt"] { --card-accent: var(--cobalt); }
.module-card[data-accent="alert"]  { --card-accent: var(--alert); }
.module-card[data-accent="shield"] { --card-accent: var(--shield); }

.module-card-top { display: flex; align-items: center; justify-content: space-between; }
.module-index { font-family: var(--mono); color: var(--card-accent, var(--cyan)); font-size: .85rem; }
.module-category {
  font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim);
  border: 1px solid var(--border-soft); padding: 4px 10px; border-radius: 999px;
}
.module-diagram { height: 140px; color: var(--card-accent, var(--cyan)); }
.module-diagram svg { width: 100%; height: 100%; }
.module-diagram .draw-path {
  fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 300; stroke-dashoffset: 300; transition: stroke-dashoffset 1.6s var(--ease-soft);
}
.module-card.is-visible .draw-path { stroke-dashoffset: 0; }
.module-diagram .node { fill: currentColor; opacity: 0; transition: opacity .4s ease .8s; }
.module-card.is-visible .node { opacity: 1; }

.module-title { font-size: 1.4rem; font-weight: 700; }
.module-subtitle { color: var(--card-accent, var(--cyan)); font-size: .82rem; font-weight: 600; letter-spacing: .02em; }
.module-desc { color: var(--text-dim); font-size: .92rem; }
.module-caps { display: flex; flex-direction: column; gap: 8px; }
.module-caps li { font-size: .85rem; color: var(--text); display: flex; gap: 8px; align-items: flex-start; }
.module-caps li::before { content: "▸"; color: var(--card-accent, var(--cyan)); flex: none; }
.module-metric { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--border-soft); display: flex; align-items: baseline; gap: 10px; }
.module-metric-value { font-family: var(--display); font-weight: 800; font-size: 1.5rem; color: var(--card-accent, var(--cyan)); }
.module-metric-label { font-size: .76rem; color: var(--text-dim); }

.modules-hint { text-align: center; font-size: .74rem; color: var(--text-faint); margin-top: 18px; }
@media (min-width: 960px) { .modules-hint { display: none; } }

/* =============================================================
   14. SLA TABLE
   ============================================================= */
.sla-table-wrap { overflow-x: auto; border: 1px solid var(--border-soft); border-radius: 16px; background: var(--panel); }
.sla-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.sla-table th, .sla-table td { padding: 18px 22px; text-align: left; font-size: .88rem; }
.sla-table thead th {
  color: var(--text-faint); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em;
  border-bottom: 1px solid var(--border-soft);
}
.sla-table tbody tr { border-bottom: 1px solid var(--border-soft); transition: background .2s; }
.sla-table tbody tr:last-child { border-bottom: 0; }
.sla-table tbody tr:hover { background: rgba(0,242,254,.03); }
.sla-level {
  display: inline-flex; padding: 4px 10px; border-radius: 6px; font-size: .74rem; font-weight: 600;
}
.sla-level.critico { color: var(--alert); background: rgba(255,75,75,.1); border: 1px solid rgba(255,75,75,.3); }
.sla-level.alto { color: var(--cobalt); background: rgba(79,172,254,.1); border: 1px solid rgba(79,172,254,.3); }
.sla-response { color: var(--cyan); }

/* =============================================================
   15. TELEMETRY CONSOLE
   ============================================================= */
.telemetry-console {
  margin-top: 44px; border: 1px solid var(--border-soft); border-radius: 16px; overflow: hidden;
  background: var(--bg-deep);
}
.telemetry-topbar {
  display: flex; align-items: center; gap: 10px; padding: 12px 18px;
  background: var(--panel); font-size: .74rem; color: var(--text-faint); border-bottom: 1px solid var(--border-soft);
}
.telemetry-topbar span:not(:last-child) { width: 9px; height: 9px; border-radius: 50%; background: var(--text-faint); opacity: .5; }
.telemetry-marquee { overflow: hidden; padding: 22px 0; }
.telemetry-track {
  display: flex; flex-direction: column; gap: 12px; width: max-content;
  animation: telemetryScroll 18s linear infinite;
}
.telemetry-track span {
  display: block; padding: 0 24px; font-size: .82rem; color: var(--shield); white-space: nowrap;
}
@keyframes telemetryScroll { from { transform: translateY(0); } to { transform: translateY(-50%); } }

/* =============================================================
   16. DIAGNOSTIC CARD
   ============================================================= */
.diagnostic-card {
  display: grid; gap: 40px; align-items: center;
  background: linear-gradient(135deg, rgba(0,242,254,.06), rgba(79,172,254,.03));
  border: 1px solid var(--border); border-radius: 24px; padding: 48px 36px;
}
.diagnostic-title { font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 700; margin: 16px 0 18px; }
.diagnostic-desc { color: var(--text-dim); margin-bottom: 22px; max-width: 520px; }
.diagnostic-bullets { display: flex; flex-direction: column; gap: 10px; margin-bottom: 30px; }
.diagnostic-bullets li { font-size: .9rem; display: flex; gap: 10px; align-items: flex-start; }
.diagnostic-bullets li::before { content: "✓"; color: var(--shield); flex: none; font-weight: 700; }
.diagnostic-visual { display: flex; align-items: center; justify-content: center; }
.diagnostic-svg { width: min(280px, 60vw); height: auto; }
.d-ring { fill: none; stroke: var(--cyan); stroke-width: 1; opacity: .5; }
.d-ring-2 { stroke: var(--cobalt); opacity: .4; }
.d-ring-3 { stroke: var(--shield); opacity: .5; }
.d-check { fill: none; stroke: var(--shield); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 90; stroke-dashoffset: 90; transition: stroke-dashoffset 1.2s var(--ease-soft) .3s; }
.diagnostic-card.is-visible .d-check { stroke-dashoffset: 0; }
.diagnostic-card.is-visible .d-ring { animation: ringSpin 12s linear infinite; }
.d-ring-2.is { animation-direction: reverse; }
@keyframes ringSpin { from { transform: rotate(0); } to { transform: rotate(360deg); } }

@media (min-width: 960px) { .diagnostic-card { grid-template-columns: 1.3fr 1fr; padding: 60px; } }

/* =============================================================
   17. CONTACT / FORM
   ============================================================= */
.contact-grid { display: grid; gap: 48px; }
.netdlp-form { margin-top: 30px; display: flex; flex-direction: column; gap: 18px; }
.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row label { font-size: .78rem; color: var(--text-dim); letter-spacing: .02em; }
.form-row input, .form-row select, .form-row textarea {
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: 10px;
  padding: 13px 14px; color: var(--text); font-family: var(--sans); font-size: .92rem;
  transition: border-color .25s, box-shadow .25s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,242,254,.12); outline: none;
}
.form-row textarea { resize: vertical; }
.form-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px; }
.form-note { color: var(--shield); min-height: 1.2em; }

.contact-info-card {
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: 18px; padding: 32px;
  display: flex; flex-direction: column; gap: 20px; height: fit-content;
}
.contact-info-row { display: flex; flex-direction: column; gap: 6px; padding-bottom: 16px; border-bottom: 1px solid var(--border-soft); }
.contact-info-row:last-of-type { border-bottom: 0; padding-bottom: 0; }
.contact-info-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-faint); }
.contact-info-value { font-size: 1rem; color: var(--text); transition: color .2s; }
a.contact-info-value:hover { color: var(--cyan); }
.contact-status { display: flex; align-items: center; gap: 10px; color: var(--shield); font-size: .78rem; }

@media (min-width: 960px) { .contact-grid { grid-template-columns: 1.3fr 1fr; } }

/* =============================================================
   18. FOOTER
   ============================================================= */
.site-footer { position: relative; z-index: 1; padding: 80px 0 32px; border-top: 1px solid var(--border-soft); background: var(--bg-deep); }
.footer-logo { font-family: var(--display); font-weight: 800; font-size: clamp(1.8rem, 6vw, 3.2rem); margin-bottom: 18px; }
.footer-logo-sub { color: var(--text-faint); font-size: .35em; letter-spacing: .05em; }
.footer-status { display: flex; align-items: center; gap: 10px; color: var(--shield); font-size: .82rem; margin-bottom: 40px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 24px; margin-bottom: 40px; font-size: .85rem; color: var(--text-dim); }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-top: 24px; border-top: 1px solid var(--border-soft); color: var(--text-faint); font-size: .76rem; flex-wrap: wrap;
}
.back-to-top {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border-soft);
  display: flex; align-items: center; justify-content: center; color: var(--cyan);
  transition: transform .3s var(--ease-out), border-color .3s;
}
.back-to-top:hover { transform: translateY(-4px); border-color: var(--cyan); }

/* =============================================================
   19. RESPONSIVE breakpoints already inline above (mobile-first)
   ============================================================= */
@media (min-width: 540px) { .container { padding-inline: 32px; } }
@media (min-width: 1280px) { .container { padding-inline: 40px; } }

/* =============================================================
   20. REDUCED MOTION — only intrusive effects gated
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .cyber-grid { animation: none; }
  .ticker-track { animation-duration: 60s; }
  .telemetry-track { animation-duration: 40s; }
}