/* =================================================================
   DATA DIALOGIX — SHARED STYLESHEET
   Aesthetic: deep observatory dark, electric cyan, amber accent
   Loaded by every page on the site.
   ================================================================= */
:root {
  --bg-deep: #05070d;
  --bg-base: #0a0e1a;
  --bg-elev: #11162a;
  --bg-card: rgba(17, 22, 42, 0.55);
  --line: rgba(0, 229, 255, 0.12);
  --line-strong: rgba(0, 229, 255, 0.28);

  --text-primary: #e6ecf5;
  --text-secondary: #8a96b3;
  --text-muted: #5a6582;

  --cyan: #00e5ff;
  --cyan-glow: rgba(0, 229, 255, 0.55);
  --amber: #ff9a3c;
  --amber-glow: rgba(255, 154, 60, 0.55);

  --font-display: 'Manrope', sans-serif;
  --font-body: 'Inter Tight', sans-serif;
  --font-mono: 'Space Mono', monospace;

  --maxw: 1280px;
  --pad: clamp(1.25rem, 4vw, 3rem);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-weight: 300;
}

/* =================================================================
   BACKGROUND LAYERS
   ================================================================= */
.bg-canvas {
  position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(0, 229, 255, 0.08), transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(255, 154, 60, 0.05), transparent 50%),
    var(--bg-deep);
}
.bg-grid {
  position: fixed; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  animation: gridDrift 30s linear infinite;
}
@keyframes gridDrift {
  from { background-position: 0 0, 0 0; }
  to { background-position: 64px 64px, 64px 64px; }
}
#particles {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
}
.noise {
  position: fixed; inset: 0; z-index: 100; pointer-events: none;
  opacity: 0.04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =================================================================
   NAVIGATION
   ================================================================= */
nav.topnav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 1rem var(--pad);
  display: flex; justify-content: space-between; align-items: center;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(5, 7, 13, 0.7);
  border-bottom: 1px solid var(--line);
  transition: padding 0.3s ease;
}
nav.topnav.scrolled { padding-top: 0.7rem; padding-bottom: 0.7rem; }
.brand { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; color: inherit; }
.brand-mark { width: 36px; height: 36px; }
.brand-text {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.05rem; letter-spacing: 0.02em;
}
.brand-text span { color: var(--cyan); }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  color: var(--text-secondary); text-decoration: none;
  font-family: var(--font-mono); font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.12em;
  transition: color 0.2s; position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--cyan); }
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1px; background: var(--cyan);
  transition: width 0.3s;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta {
  background: transparent; color: var(--cyan);
  border: 1px solid var(--cyan); padding: 0.55rem 1.2rem;
  font-family: var(--font-mono); font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 0.15em;
  text-decoration: none; transition: all 0.25s;
  position: relative; overflow: hidden;
}
.nav-cta::before {
  content: ''; position: absolute; inset: 0;
  background: var(--cyan); transform: translateX(-101%);
  transition: transform 0.3s;
}
.nav-cta:hover { color: var(--bg-deep); }
.nav-cta:hover::before { transform: translateX(0); }
.nav-cta span { position: relative; z-index: 1; }
.menu-toggle { display: none; background: none; border: none; color: var(--cyan); font-size: 1.5rem; cursor: pointer; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-base); padding: 1.5rem var(--pad);
    border-bottom: 1px solid var(--line);
    gap: 1.2rem;
  }
}

/* =================================================================
   LAYOUT PRIMITIVES
   ================================================================= */
section { padding: 7rem var(--pad) 5rem; position: relative; }
.container { max-width: var(--maxw); margin: 0 auto; }
.section-tag {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--cyan); text-transform: uppercase; letter-spacing: 0.2em;
  margin-bottom: 1.2rem;
}
.section-tag::before {
  content: ''; width: 28px; height: 1px; background: var(--cyan);
}
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 1.5rem; }
h2 em { font-style: normal; color: var(--cyan); font-weight: 500; }
h3 { font-size: 1.35rem; margin-bottom: 0.7rem; font-weight: 600; }
p { color: var(--text-secondary); }

/* =================================================================
   BUTTONS
   ================================================================= */
.btn {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 1rem 1.8rem; text-decoration: none;
  font-family: var(--font-mono); font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.18em;
  transition: all 0.25s; cursor: pointer; border: none;
  position: relative; overflow: hidden;
}
.btn-primary {
  background: var(--cyan); color: var(--bg-deep);
  box-shadow: 0 0 0 0 var(--cyan-glow);
}
.btn-primary:hover {
  box-shadow: 0 0 30px var(--cyan-glow);
  transform: translateY(-2px);
}
.btn-primary::after {
  content: '→'; font-family: var(--font-body); font-size: 1rem;
  transition: transform 0.25s;
}
.btn-primary:hover::after { transform: translateX(4px); }
.btn-ghost {
  background: transparent; color: var(--text-primary);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover {
  border-color: var(--cyan); color: var(--cyan);
}

/* =================================================================
   FOOTER (shared)
   ================================================================= */
footer {
  border-top: 1px solid var(--line);
  padding: 4rem var(--pad) 2rem;
  background: var(--bg-base);
}
.footer-grid {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem;
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p {
  margin-top: 1rem; font-size: 0.9rem; max-width: 340px;
}
.footer-col h4 {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--cyan); text-transform: uppercase;
  letter-spacing: 0.2em; margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a {
  color: var(--text-secondary); text-decoration: none;
  font-size: 0.9rem; transition: color 0.2s;
}
.footer-col a:hover { color: var(--cyan); }
.footer-bottom {
  max-width: var(--maxw); margin: 3rem auto 0;
  padding-top: 2rem; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--text-muted); letter-spacing: 0.1em;
}
.footer-bottom a { color: var(--text-muted); text-decoration: none; margin-left: 1.5rem; }
.footer-bottom a:hover { color: var(--cyan); }

/* =================================================================
   SCROLL REVEAL
   ================================================================= */
.reveal {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* Selection */
::selection { background: var(--cyan); color: var(--bg-deep); }
::-moz-selection { background: var(--cyan); color: var(--bg-deep); }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--bg-elev); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--cyan); }

/* =================================================================
   HOMEPAGE-SPECIFIC STYLES
   ================================================================= */

/* Hero */
.hero {
  min-height: 100vh; display: flex; flex-direction: column;
  justify-content: center; position: relative;
  padding-top: 8rem;
}
.hero-grid {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 4rem; align-items: center;
}
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; gap: 3rem; } }

.hero-meta {
  font-family: var(--font-mono); font-size: 0.75rem;
  color: var(--cyan); text-transform: uppercase; letter-spacing: 0.25em;
  margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.8rem;
  opacity: 0; animation: fadeUp 0.8s 0.1s forwards;
}
.hero-meta::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 12px var(--cyan-glow);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.hero h1 {
  font-size: clamp(2.5rem, 6.5vw, 5rem);
  line-height: 1.02; font-weight: 700;
  margin-bottom: 2rem;
}
.hero h1 .line {
  display: block; overflow: hidden;
}
.hero h1 .line span {
  display: inline-block;
  transform: translateY(110%);
  animation: reveal 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero h1 .line:nth-child(1) span { animation-delay: 0.2s; }
.hero h1 .line:nth-child(2) span { animation-delay: 0.35s; }
.hero h1 .line:nth-child(3) span { animation-delay: 0.5s; }
@keyframes reveal { to { transform: translateY(0); } }
.hero h1 em { font-style: normal; color: var(--cyan); font-weight: 500; }
.hero h1 .underline {
  display: inline-block; position: relative;
}
.hero h1 .underline::after {
  content: ''; position: absolute; left: 0; bottom: -4px;
  width: 100%; height: 3px; background: var(--amber);
  transform: scaleX(0); transform-origin: left;
  animation: drawUnder 0.8s 1.1s forwards;
}
@keyframes drawUnder { to { transform: scaleX(1); } }

.hero-sub {
  font-size: 1.15rem; max-width: 540px; margin-bottom: 2.5rem;
  opacity: 0; animation: fadeUp 0.8s 0.9s forwards;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-cta-row {
  display: flex; gap: 1rem; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.8s 1.1s forwards;
}

.hero-visual {
  position: relative; aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; animation: fadeUp 1.2s 0.6s forwards;
}
.orbital { width: 100%; height: 100%; position: relative; }
.orbital svg { width: 100%; height: 100%; }
.orbital .ring { fill: none; stroke: var(--cyan); stroke-width: 0.5; opacity: 0.25; }
.orbital .ring-bold { stroke-width: 1.2; opacity: 0.6; }
.orbital .core {
  fill: var(--cyan);
  filter: drop-shadow(0 0 12px var(--cyan-glow));
  animation: corePulse 3s ease-in-out infinite;
}
@keyframes corePulse {
  0%, 100% { transform: scale(1); transform-origin: center; }
  50% { transform: scale(1.15); transform-origin: center; }
}
.orbital .satellite {
  fill: var(--amber);
  filter: drop-shadow(0 0 6px var(--amber-glow));
}
.orbital .rot-slow { transform-origin: center; animation: rot 40s linear infinite; }
.orbital .rot-med { transform-origin: center; animation: rot 25s linear infinite reverse; }
.orbital .rot-fast { transform-origin: center; animation: rot 15s linear infinite; }
@keyframes rot { to { transform: rotate(360deg); } }
.orbital .arc-trace {
  fill: none; stroke: var(--cyan); stroke-width: 1.5;
  stroke-dasharray: 8 4; opacity: 0.7;
  animation: dashFlow 6s linear infinite;
}
@keyframes dashFlow { to { stroke-dashoffset: -100; } }

.ticker-strip {
  position: absolute; left: 0; right: 0; bottom: 2rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 13, 0.4);
  overflow: hidden;
  opacity: 0; animation: fadeUp 0.8s 1.4s forwards;
}
.ticker {
  display: flex; gap: 4rem; padding: 0.9rem 0;
  white-space: nowrap; animation: tickerScroll 40s linear infinite;
  font-family: var(--font-mono); font-size: 0.75rem;
  color: var(--text-muted); letter-spacing: 0.18em;
  text-transform: uppercase;
}
.ticker span { display: inline-flex; align-items: center; gap: 0.7rem; }
.ticker span::before {
  content: '◆'; color: var(--cyan); font-size: 0.6rem;
}
@keyframes tickerScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Platform cards */
.platform-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem; margin-top: 3rem;
}
.cap-card {
  position: relative; padding: 2rem; background: var(--bg-card);
  border: 1px solid var(--line);
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  overflow: hidden;
}
.cap-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transform: translateX(-100%); transition: transform 0.6s;
}
.cap-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
  background: rgba(17, 22, 42, 0.8);
}
.cap-card:hover::before { transform: translateX(100%); }
.cap-num {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--cyan); letter-spacing: 0.2em; margin-bottom: 1.2rem;
}
.cap-icon {
  width: 44px; height: 44px; margin-bottom: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-strong); color: var(--cyan);
}
.cap-card p { font-size: 0.95rem; }

/* Metrics band */
.metrics {
  padding: 5rem var(--pad);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, rgba(0, 229, 255, 0.02), transparent);
}
.metrics-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 3rem; text-align: center;
}
.metric-num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 4.5rem); color: var(--cyan);
  line-height: 1; margin-bottom: 0.5rem;
  text-shadow: 0 0 30px var(--cyan-glow);
}
.metric-num .suffix { color: var(--amber); }
.metric-label {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--text-secondary); text-transform: uppercase;
  letter-spacing: 0.18em;
}

/* Industries grid (homepage) */
.industries {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px; background: var(--line); margin-top: 3rem;
  border: 1px solid var(--line);
}
.industry {
  background: var(--bg-base); padding: 2.5rem 2rem;
  position: relative; transition: all 0.3s;
  cursor: pointer; overflow: hidden;
  text-decoration: none; color: inherit; display: block;
}
.industry::after {
  content: '→'; position: absolute; top: 2rem; right: 2rem;
  color: var(--cyan); font-size: 1.2rem;
  opacity: 0; transform: translateX(-8px);
  transition: all 0.3s;
}
.industry:hover { background: var(--bg-elev); }
.industry:hover::after { opacity: 1; transform: translateX(0); }
.industry-tag {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--amber); letter-spacing: 0.18em;
  margin-bottom: 1rem; text-transform: uppercase;
}
.industry h3 { font-size: 1.5rem; margin-bottom: 0.8rem; }
.industry p { font-size: 0.9rem; }

/* Flow steps */
.flow-steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem; margin-top: 3rem; position: relative;
}
@media (max-width: 840px) { .flow-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .flow-steps { grid-template-columns: 1fr; } }
.flow-step { position: relative; padding-top: 2.5rem; }
.flow-step::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px; background: var(--line-strong);
}
.flow-step::after {
  content: ''; position: absolute; top: -3px; left: 0;
  width: 6px; height: 6px; background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan-glow);
}
.flow-num {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--cyan); letter-spacing: 0.2em; margin-bottom: 1rem;
}
.flow-step h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.flow-step p { font-size: 0.9rem; }

/* About */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; margin-top: 3rem;
}
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; gap: 2rem; } }
.about-text p { margin-bottom: 1.2rem; font-size: 1.05rem; }
.about-info {
  background: var(--bg-card); border: 1px solid var(--line);
  padding: 2rem; backdrop-filter: blur(10px);
}
.about-info-row {
  padding: 1rem 0; border-bottom: 1px solid var(--line);
  display: grid; grid-template-columns: 120px 1fr; gap: 1rem;
}
.about-info-row:last-child { border-bottom: none; }
.about-info-label {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.15em;
}
.about-info-value { color: var(--text-primary); font-size: 0.95rem; }
.about-info-value a { color: var(--cyan); text-decoration: none; }
.about-info-value a:hover { text-decoration: underline; }

/* Contact */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; margin-top: 3rem;
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.contact-left h2 { font-size: clamp(2rem, 4vw, 3rem); }
.contact-detail {
  margin-top: 2rem; padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.contact-detail-item { margin-bottom: 1.5rem; }
.contact-detail-item .lbl {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--cyan); text-transform: uppercase; letter-spacing: 0.2em;
  margin-bottom: 0.4rem; display: block;
}
.contact-detail-item .val { font-size: 1.05rem; color: var(--text-primary); }
.contact-detail-item a { color: inherit; text-decoration: none; }
.contact-detail-item a:hover { color: var(--cyan); }

.contact-form {
  background: var(--bg-card); border: 1px solid var(--line);
  padding: 2.5rem; backdrop-filter: blur(10px);
  position: relative; overflow: hidden;
}
.contact-form::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 100%; height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--amber));
}
.form-row { margin-bottom: 1.5rem; }
.form-row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 520px) { .form-row.two { grid-template-columns: 1fr; } }
.form-row label {
  display: block; font-family: var(--font-mono);
  font-size: 0.68rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.18em; margin-bottom: 0.5rem;
}
.form-row input, .form-row textarea, .form-row select {
  width: 100%; padding: 0.85rem 1rem;
  background: rgba(5, 7, 13, 0.6);
  border: 1px solid var(--line);
  color: var(--text-primary);
  font-family: var(--font-body); font-size: 0.95rem;
  transition: all 0.2s; outline: none;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.1);
}
.form-row textarea { resize: vertical; min-height: 120px; font-family: var(--font-body); }
.form-row select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300e5ff' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-row select option { background: var(--bg-base); }
.form-submit {
  width: 100%; padding: 1.1rem; background: var(--cyan);
  color: var(--bg-deep); border: none; cursor: pointer;
  font-family: var(--font-mono); font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.18em; font-weight: 700;
  transition: all 0.25s; position: relative; overflow: hidden;
}
.form-submit:hover {
  box-shadow: 0 0 30px var(--cyan-glow);
}
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.form-msg {
  margin-top: 1rem; padding: 0.9rem 1rem;
  font-family: var(--font-mono); font-size: 0.78rem;
  display: none;
}
.form-msg.success {
  display: block; background: rgba(0, 229, 255, 0.08);
  border: 1px solid var(--cyan); color: var(--cyan);
}
.form-msg.error {
  display: block; background: rgba(255, 100, 100, 0.08);
  border: 1px solid #ff6464; color: #ff8a8a;
}

/* =================================================================
   INDUSTRY SUBPAGE STYLES
   ================================================================= */

/* Breadcrumb */
.breadcrumb {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.2em;
  margin-bottom: 1.5rem; display: flex; gap: 0.6rem; align-items: center;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-secondary); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb .sep { color: var(--cyan); }
.breadcrumb .current { color: var(--cyan); }

/* Industry hero */
.ind-hero {
  padding-top: 9rem; padding-bottom: 4rem; position: relative;
}
.ind-hero-grid {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 4rem; align-items: center;
}
@media (max-width: 980px) { .ind-hero-grid { grid-template-columns: 1fr; gap: 3rem; } }
.ind-hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  line-height: 1.05; margin-bottom: 1.5rem;
}
.ind-hero h1 em { font-style: normal; color: var(--cyan); font-weight: 500; }
.ind-hero .lead {
  font-size: 1.2rem; max-width: 580px; margin-bottom: 2.5rem;
  color: var(--text-secondary);
}
.ind-hero-visual {
  aspect-ratio: 1; position: relative;
  display: flex; align-items: center; justify-content: center;
}
.ind-hero-visual svg { width: 100%; height: 100%; }

/* Pain points list */
.pain-list {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem; margin-top: 2.5rem;
}
.pain-item {
  padding: 1.8rem; background: var(--bg-card);
  border-left: 2px solid var(--amber);
  position: relative;
}
.pain-item .pain-num {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--amber); letter-spacing: 0.2em; margin-bottom: 0.7rem;
}
.pain-item h4 {
  font-size: 1.05rem; margin-bottom: 0.5rem; color: var(--text-primary);
}
.pain-item p { font-size: 0.92rem; }

/* Approach block */
.approach {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
  margin-top: 3rem; align-items: start;
}
@media (max-width: 860px) { .approach { grid-template-columns: 1fr; gap: 2.5rem; } }
.approach-text p {
  font-size: 1.05rem; margin-bottom: 1.2rem;
}
.approach-text p strong { color: var(--text-primary); font-weight: 500; }
.approach-pillars {
  background: var(--bg-card); border: 1px solid var(--line);
  padding: 2rem; backdrop-filter: blur(10px);
}
.approach-pillars h4 {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--cyan); text-transform: uppercase; letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}
.pillar {
  padding: 1rem 0; border-bottom: 1px solid var(--line);
  display: flex; gap: 1rem; align-items: start;
}
.pillar:last-child { border-bottom: none; }
.pillar-icon {
  width: 32px; height: 32px; flex-shrink: 0;
  border: 1px solid var(--line-strong); color: var(--cyan);
  display: flex; align-items: center; justify-content: center;
}
.pillar h5 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.3rem; color: var(--text-primary); font-family: var(--font-display); }
.pillar p { font-size: 0.88rem; }

/* Sample questions block */
.questions-block {
  margin-top: 3rem; padding: 2.5rem;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.04), rgba(255, 154, 60, 0.02));
  border: 1px solid var(--line);
  position: relative; overflow: hidden;
}
.questions-block::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 4px; height: 100%; background: var(--cyan);
}
.questions-block h4 {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--cyan); text-transform: uppercase; letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}
.q-list {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}
.q-item {
  padding: 1rem 1.2rem;
  background: rgba(5, 7, 13, 0.5);
  border: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.85rem;
  color: var(--text-primary); line-height: 1.5;
  position: relative; padding-left: 2.5rem;
}
.q-item::before {
  content: '›'; position: absolute; left: 1rem;
  color: var(--cyan); font-size: 1.2rem; font-family: var(--font-display);
}

/* KPIs */
.kpi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem; margin-top: 3rem;
}
.kpi {
  padding: 1.8rem 1.5rem; text-align: left;
  background: var(--bg-card); border: 1px solid var(--line);
  position: relative; overflow: hidden;
  transition: all 0.3s;
}
.kpi:hover { border-color: var(--line-strong); }
.kpi-tag {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--text-muted); letter-spacing: 0.2em;
  text-transform: uppercase; margin-bottom: 0.7rem;
}
.kpi-value {
  font-family: var(--font-display); font-weight: 700;
  font-size: 2rem; color: var(--cyan); line-height: 1; margin-bottom: 0.5rem;
}
.kpi-value .unit { color: var(--amber); font-size: 1.2rem; }
.kpi-label { font-size: 0.85rem; color: var(--text-secondary); }

/* Case study block */
.case-study {
  margin-top: 3rem;
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-base));
  border: 1px solid var(--line);
  padding: 3rem;
  display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem;
  position: relative; overflow: hidden;
}
@media (max-width: 860px) { .case-study { grid-template-columns: 1fr; padding: 2rem; gap: 2rem; } }
.case-study::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--amber));
}
.case-meta { }
.case-meta .case-tag {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--amber); letter-spacing: 0.2em; margin-bottom: 1rem;
  text-transform: uppercase;
}
.case-meta h3 {
  font-size: 1.6rem; margin-bottom: 1.5rem; line-height: 1.2;
}
.case-meta dl { font-family: var(--font-mono); font-size: 0.8rem; }
.case-meta dt {
  color: var(--text-muted); letter-spacing: 0.15em; text-transform: uppercase;
  font-size: 0.68rem; margin-bottom: 0.3rem;
}
.case-meta dd {
  color: var(--text-primary); margin-bottom: 1rem;
  padding-bottom: 1rem; border-bottom: 1px solid var(--line);
}
.case-meta dd:last-child { border-bottom: none; }
.case-narrative p {
  font-size: 1rem; margin-bottom: 1rem; line-height: 1.7;
}
.case-narrative p strong { color: var(--cyan); font-weight: 500; }
.case-results {
  margin-top: 1.5rem; padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
@media (max-width: 480px) { .case-results { grid-template-columns: 1fr; } }
.case-result .v {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.6rem; color: var(--cyan); line-height: 1;
}
.case-result .v .unit { color: var(--amber); font-size: 1rem; }
.case-result .l {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--text-muted); letter-spacing: 0.15em;
  text-transform: uppercase; margin-top: 0.4rem;
}

/* ROI block */
.roi-block {
  margin-top: 3rem; display: grid;
  grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
@media (max-width: 860px) { .roi-block { grid-template-columns: 1fr; } }
.roi-card {
  padding: 2rem; background: var(--bg-card);
  border: 1px solid var(--line);
  text-align: center;
}
.roi-card .roi-icon {
  width: 48px; height: 48px; margin: 0 auto 1rem;
  border: 1px solid var(--cyan); color: var(--cyan);
  display: flex; align-items: center; justify-content: center;
}
.roi-card h4 {
  font-family: var(--font-display); font-size: 1.1rem;
  margin-bottom: 0.7rem;
}
.roi-card p { font-size: 0.92rem; }

/* Integrations */
.integration-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem; margin-top: 2rem;
}
.integration {
  padding: 1.2rem; text-align: center;
  background: var(--bg-card); border: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.78rem;
  color: var(--text-secondary); transition: all 0.25s;
  letter-spacing: 0.05em;
}
.integration:hover {
  border-color: var(--line-strong); color: var(--cyan);
  transform: translateY(-2px);
}

/* Compliance notes */
.compliance-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem; margin-top: 2rem;
}
.compliance-item {
  padding: 1.5rem; background: var(--bg-card);
  border: 1px solid var(--line);
  display: flex; gap: 1rem; align-items: start;
}
.compliance-badge {
  width: 36px; height: 36px; flex-shrink: 0;
  border: 1px solid var(--cyan); color: var(--cyan);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700;
}
.compliance-item .ctext h5 {
  font-size: 0.95rem; margin-bottom: 0.3rem; color: var(--text-primary);
  font-family: var(--font-display); font-weight: 600;
}
.compliance-item .ctext p { font-size: 0.85rem; }

/* Final CTA */
.final-cta {
  margin-top: 3rem; padding: 4rem 2.5rem;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.06), rgba(255, 154, 60, 0.03));
  border: 1px solid var(--line-strong);
  text-align: center; position: relative; overflow: hidden;
}
.final-cta::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.08), transparent 60%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.final-cta h3 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin-bottom: 1rem; position: relative;
}
.final-cta p {
  font-size: 1.05rem; max-width: 540px;
  margin: 0 auto 2rem; position: relative;
}
.final-cta .btn { position: relative; }

/* Industry navigator (related industries) */
.ind-nav {
  margin-top: 4rem; padding-top: 3rem;
  border-top: 1px solid var(--line);
}
.ind-nav h4 {
  font-family: var(--font-mono); font-size: 0.72rem;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}
.ind-nav-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}
.ind-nav-link {
  padding: 1.2rem; background: var(--bg-card);
  border: 1px solid var(--line);
  text-decoration: none; color: var(--text-primary);
  transition: all 0.25s; display: flex; justify-content: space-between;
  align-items: center; font-family: var(--font-mono); font-size: 0.85rem;
}
.ind-nav-link:hover {
  border-color: var(--cyan); color: var(--cyan);
  transform: translateY(-2px);
}
.ind-nav-link::after { content: '→'; }