/* ============================================================
   Lariel Systems — Holographic Theme
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;900&family=Rajdhani:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-deep:    #020810;
  --bg-dark:    #0a1628;
  --bg-card:    rgba(10, 22, 40, 0.85);
  --cyan:       #00d4ff;
  --cyan-dim:   #00d4ff66;
  --cyan-glow:  0 0 15px #00d4ff44, 0 0 30px #00d4ff22;
  --amber:      #ffaa00;
  --amber-dim:  #ffaa0066;
  --amber-glow: 0 0 15px #ffaa0044, 0 0 30px #ffaa0022;
  --text:       #c8dce8;
  --text-dim:   #7a99b5;
  --border:     rgba(0,212,255,0.15);
  --font-head:  'Orbitron', sans-serif;
  --font-body:  'Rajdhani', sans-serif;
  --font-mono:  'Share Tech Mono', monospace;
  --max-w:      1200px;
  --nav-h:      100px;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text);
  background: var(--bg-deep);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan); text-decoration: none; transition: color .2s; }
a:hover { color: #fff; }
img { max-width: 100%; display: block; }

/* --- Scanline overlay (full page) --- */
body::after {
  content: '';
  position: fixed; inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px, rgba(0,212,255,0.015) 2px, rgba(0,212,255,0.015) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* --- Utility --- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section   { padding: 80px 0; }
.text-center { text-align: center; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--cyan);
  display: block;
  margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}
.section-subtitle {
  max-width: 640px;
  margin: 0 auto 48px;
  color: var(--text-dim);
  font-size: 1.05rem;
}
.divider {
  width: 60px;
  height: 2px;
  background: var(--cyan);
  box-shadow: var(--cyan-glow);
  margin: 0 auto 48px;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(2, 8, 16, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  display: flex;
  align-items: center;
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-logo img { height: 80px; }
.nav-links { display: flex; gap: 32px; align-items: center; list-style: none; }
.nav-links a {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color .2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--cyan); }

.btn {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 24px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  border-radius: 2px;
  cursor: pointer;
  background: transparent;
  transition: all .25s;
}
.btn:hover {
  background: var(--cyan);
  color: var(--bg-deep);
  box-shadow: var(--cyan-glow);
}
.btn-filled {
  background: var(--cyan);
  color: var(--bg-deep);
}
.btn-filled:hover {
  background: #fff;
  border-color: #fff;
  color: var(--bg-deep);
}

/* Hamburger (mobile) */
.nav-toggle { display: none; cursor: pointer; flex-direction: column; gap: 5px; }
.nav-toggle span { width: 26px; height: 2px; background: var(--cyan); transition: .3s; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(0,212,255,0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 60%, rgba(0,100,255,0.04) 0%, transparent 50%);
}
.hero-content { position: relative; z-index: 1; }
.hero-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 16px;
}
.hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 6vw, 3.6rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero h1 span { color: var(--cyan); }
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto 36px;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Floating grid lines behind hero */
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  opacity: 0.5;
}

/* ============================================================
   CARDS
   ============================================================ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 36px 28px;
  transition: border-color .3s, box-shadow .3s, transform .3s;
}
.card:hover {
  border-color: var(--cyan-dim);
  box-shadow: var(--cyan-glow);
  transform: translateY(-4px);
}
.card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}
.card h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
}
.card p {
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* Coming-soon amber variant */
.card--coming-soon {
  border-color: var(--amber-dim);
}
.card--coming-soon:hover {
  border-color: var(--amber);
  box-shadow: var(--amber-glow);
}
.card--coming-soon .card-icon,
.card--coming-soon h3 { color: var(--amber); }
.badge-soon {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid var(--amber-dim);
  padding: 2px 10px;
  border-radius: 2px;
  margin-bottom: 12px;
}

/* ============================================================
   FEATURE SECTION (image + text side-by-side)
   ============================================================ */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}
.feature-row:last-child { margin-bottom: 0; }
.feature-row.reverse .feature-img { order: 2; }
.feature-row.reverse .feature-text { order: 1; }
.feature-img {
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.feature-img img {
  width: 100%;
  display: block;
}

/* --- Services split: scrolling left + sticky right image --- */
.services-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.services-scroll {
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.service-card {
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-card);
}
.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.service-card p {
  color: var(--text-dim);
  margin-bottom: 0;
}
.service-card ul {
  list-style: none;
  padding: 0;
}
.service-card ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  color: var(--text);
}
.service-card ul li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--cyan);
}
.services-sticky-img {
  position: sticky;
  top: calc(var(--nav-h) + 32px);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.services-sticky-img img {
  width: 100%;
  display: block;
}

/* --- Capabilities bento grid (homepage) --- */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.cap-card {
  background: rgba(0,212,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 36px 32px;
  transition: border-color 0.3s, transform 0.3s;
}
.cap-card:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
}
.cap-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.cap-card h3::before {
  content: "▹ ";
  color: var(--cyan);
}
.cap-card p {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.6;
}
.cap-card--wide {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(0,212,255,0.06), rgba(0,212,255,0.01));
  border-color: rgba(0,212,255,0.15);
}
.cap-card--wide h3 {
  font-size: 1.3rem;
}

/* --- Principles (process page) --- */
.principles-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 48px;
  border-left: 2px solid var(--border);
}
.principle-item {
  padding: 32px 0 32px 32px;
  border-bottom: 1px solid var(--border);
  transition: border-left-color 0.3s;
  border-left: 2px solid transparent;
  margin-left: -2px;
}
.principle-item:hover {
  border-left-color: var(--cyan);
}
.principle-item:last-child {
  border-bottom: none;
}
.principle-item h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.principle-item p {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 640px;
}

.feature-text h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}
.feature-text p {
  color: var(--text-dim);
  margin-bottom: 20px;
}
.feature-text ul {
  list-style: none;
  padding: 0;
}
.feature-text ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  color: var(--text);
}
.feature-text ul li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--cyan);
}

/* ============================================================
   PROCESS TIMELINE
   ============================================================ */
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 15px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--cyan), var(--cyan-dim), transparent);
}
.timeline-step {
  position: relative;
  margin-bottom: 48px;
}
.timeline-step:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: -33px; top: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}
.timeline-step h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}
.timeline-step p {
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* ============================================================
   CHAT PAGE
   ============================================================ */
.chat-wrapper {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--nav-h) - 80px);
  margin-top: calc(var(--nav-h) + 40px);
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.chat-bubble {
  max-width: 80%;
  padding: 14px 20px;
  border-radius: 6px;
  font-size: 0.95rem;
  line-height: 1.55;
}
.chat-bubble.assistant {
  align-self: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
}
.chat-bubble.user {
  align-self: flex-end;
  background: rgba(0,212,255,0.1);
  border: 1px solid var(--cyan-dim);
  color: #fff;
}
.chat-input-row {
  display: flex;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--border);
}
.chat-input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 16px;
  border-radius: 4px;
  outline: none;
  transition: border-color .2s;
}
.chat-input:focus { border-color: var(--cyan); }
.chat-send {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 12px 24px;
  border: 1px solid var(--cyan);
  background: var(--cyan);
  color: var(--bg-deep);
  border-radius: 4px;
  cursor: pointer;
  transition: .25s;
}
.chat-send:hover { background: #fff; border-color: #fff; }
.chat-notice {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  padding: 8px 0;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: var(--font-head);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 16px;
  border-radius: 4px;
  outline: none;
  transition: border-color .2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--cyan);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.contact-info h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
}
.contact-info p {
  color: var(--text-dim);
  margin-bottom: 16px;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
}
.contact-detail .icon {
  color: var(--cyan);
  font-size: 1.2rem;
  margin-top: 2px;
}
.contact-detail span { color: var(--text); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  text-align: center;
}
.footer-logo img { height: 30px; margin: 0 auto 12px; }
.footer-social { margin: 12px 0; display: flex; justify-content: center; gap: 16px; }
.footer-social a { color: var(--text-dim); transition: color .2s; }
.footer-social a:hover { color: var(--cyan); }
.footer p {
  font-size: 0.85rem;
  color: var(--text-dim);
}
.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 3px;
  color: var(--cyan-dim);
  margin-top: 8px;
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  text-align: center;
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(0,212,255,0.05), rgba(0,50,100,0.08));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-banner h2 {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.cta-banner p {
  color: var(--text-dim);
  margin-bottom: 28px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .feature-row { grid-template-columns: 1fr; gap: 32px; }
  .feature-row.reverse .feature-img { order: 0; }
  .feature-row.reverse .feature-text { order: 0; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { 
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    background: rgba(2,8,16,0.97);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero h1 { font-size: clamp(1.6rem, 8vw, 2.4rem); }
  .card-grid { grid-template-columns: 1fr; }
  .capabilities-grid { grid-template-columns: 1fr; }
  .cap-card--wide { grid-column: span 1; }
  .services-split-grid { grid-template-columns: 1fr; }
  .services-sticky-img { position: relative; top: 0; order: -1; }
}