/* ============================================================
   Sciscry — Main Stylesheet (Futuristic AI Theme)
   Fonts: Poppins (headings), Raleway (body), Space Mono (UI/code)
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand colors — preserved */
  --teal:         #48afcb;
  --dark-blue:    #01577b;
  --teal-light:   #5ec4e1;
  --slate:        #63909e;

  /* Dark backgrounds — lifted slightly for breathing room */
  --bg-base:      #080e1a;
  --bg-surface:   #0c1424;
  --bg-elevated:  #111d30;
  --bg-card:      #0e1828;

  /* Text — high contrast for readability */
  --text-primary:   #e2edf5;
  --text-secondary: rgba(215, 238, 248, 0.82);
  --text-dim:       rgba(180, 215, 230, 0.52);
  --white:          #ffffff;

  /* Borders */
  --border-dim:    rgba(72, 175, 203, 0.14);
  --border-mid:    rgba(72, 175, 203, 0.28);
  --border-bright: rgba(72, 175, 203, 0.55);

  /* Glows */
  --glow-xs: 0 0 8px rgba(72, 175, 203, 0.28);
  --glow-sm: 0 0 16px rgba(72, 175, 203, 0.22), 0 0 4px rgba(72, 175, 203, 0.4);
  --glow-md: 0 0 32px rgba(72, 175, 203, 0.18), 0 0 10px rgba(72, 175, 203, 0.3);

  --transition: 0.25s ease;
  --max-w: 1140px;
  --radius:    3px;
  --radius-sm: 2px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Raleway', sans-serif;
  font-weight: 400;
  letter-spacing: 0.5px;
  line-height: 1.8;
  background-color: var(--bg-base);
  background-image:
    linear-gradient(rgba(72, 175, 203, 0.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(72, 175, 203, 0.038) 1px, transparent 1px);
  background-size: 48px 48px;
  color: var(--text-secondary);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; transition: color var(--transition); }
ul { list-style: none; }

/* ---------- Shared Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  line-height: 1.2;
}

/* ---------- Eyebrow label ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}
.eyebrow::before { content: '//'; opacity: 0.5; font-size: 13px; }
.eyebrow-light { color: var(--teal-light); }

/* ---------- Section headings ---------- */
.section-heading {
  font-size: 36px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: 3px;
}
.section-heading-light { color: var(--white); }

.pronunciation {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--teal);
  opacity: 0.65;
  margin-left: 8px;
  vertical-align: middle;
}

.section-sub {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 750px;
  margin-bottom: 48px;
  line-height: 1.8;
}
.section-sub-light { color: var(--text-secondary); }

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-block;
  background: rgba(72, 175, 203, 0.08);
  color: var(--teal);
  border-radius: var(--radius);
  padding: 12px 32px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: 1px solid var(--border-mid);
  cursor: pointer;
  box-shadow: var(--glow-xs);
  transition: all var(--transition);
}
.btn-primary:hover {
  background: rgba(72, 175, 203, 0.15);
  border-color: var(--border-bright);
  color: var(--teal-light);
  box-shadow: var(--glow-sm);
}
.btn-outline {
  display: inline-block;
  background: transparent;
  color: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius);
  padding: 12px 32px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  cursor: pointer;
  transition: all var(--transition);
}
.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 80px 24px;
}

/* ---------- Fade-up animation ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(1) { transition-delay: 0s; }
.fade-up:nth-child(2) { transition-delay: 0.08s; }
.fade-up:nth-child(3) { transition-delay: 0.16s; }
.fade-up:nth-child(4) { transition-delay: 0.24s; }
.fade-up:nth-child(5) { transition-delay: 0.32s; }
.fade-up:nth-child(6) { transition-delay: 0.40s; }

/* ============================================================
   NAVIGATION
   ============================================================ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  transition: background var(--transition), border-color var(--transition), height var(--transition);
  border-bottom: 1px solid transparent;
}
#navbar.stuck {
  background: rgba(7, 9, 15, 0.92);
  border-bottom: 1px solid var(--border-dim);
  height: 60px;
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  transition: color var(--transition);
}
.nav-logo:hover { color: var(--teal); }

.logo-i-wrap { position: relative; display: inline-block; }
.logo-dot {
  position: absolute; top: 1px; left: 50%;
  transform: translateX(-50%);
  width: 6px; height: 6px;
  background: var(--teal); border-radius: 50%; display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--teal);
  box-shadow: var(--glow-xs);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--teal-light); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

#navbar.stuck .nav-links a { color: var(--text-secondary); }
#navbar.stuck .nav-links a:hover,
#navbar.stuck .nav-links a.active { color: var(--teal-light); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 24px; height: 1px;
  background: rgba(180, 215, 230, 0.6);
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background-color: var(--bg-base);
  background-image:
    linear-gradient(rgba(72, 175, 203, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(72, 175, 203, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--text-primary);
  transition: color var(--transition);
  position: relative;
}
.mobile-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--teal);
  transition: width var(--transition);
}
.mobile-menu a:hover { color: var(--teal); }
.mobile-menu a:hover::after { width: 100%; }
.mobile-menu-close {
  position: absolute;
  top: 24px; right: 32px;
  background: none; border: none;
  color: var(--text-dim);
  font-size: 22px;
  cursor: pointer;
  font-family: 'Space Mono', monospace;
  transition: color var(--transition);
}
.mobile-menu-close:hover { color: var(--teal); }

/* ============================================================
   HERO SECTION
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  background: var(--bg-base);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

/* Fine grid over hero */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(72, 175, 203, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(72, 175, 203, 0.045) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
  pointer-events: none;
}

#particles-js {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* Radial glow */
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: radial-gradient(ellipse 75% 60% at 50% 55%, rgba(72, 175, 203, 0.18) 0%, transparent 72%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 820px;
  padding: 80px 24px 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--teal);
  margin-bottom: 28px;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.85;
}
.hero-eyebrow::before { content: '>_ '; opacity: 0.5; }

.hero-title {
  font-family: 'Poppins', sans-serif;
  font-size: 62px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-teal { color: var(--teal); }

.hero-sub {
  font-family: 'Raleway', sans-serif;
  font-weight: 300;
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 44px;
  line-height: 1.8;
  letter-spacing: 0.5px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Scroll arrow */
.scroll-arrow {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: var(--teal);
  opacity: 0.35;
  animation: scrollBounce 2.2s ease-in-out infinite;
  cursor: pointer;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.35; }
  50%       { transform: translateX(-50%) translateY(8px); opacity: 0.65; }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
#about { background: var(--bg-surface); }

.about-grid {
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 64px;
  align-items: center;
  margin-bottom: 64px;
}

.body-text {
  font-family: 'Raleway', sans-serif;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* Pull-quote — terminal style */
.pull-quote-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
}
.pull-quote-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 2px; height: 100%;
  background: linear-gradient(180deg, var(--teal) 0%, transparent 100%);
}
/* Scanlines */
.pull-quote-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px, transparent 3px,
    rgba(72, 175, 203, 0.008) 3px, rgba(72, 175, 203, 0.008) 4px
  );
  pointer-events: none;
}

.pull-quote-mark,
.terminal-prompt {
  display: block;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  line-height: 1;
  color: var(--teal);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
}

/* Terminal typewriter internals */
.terminal-gt    { color: var(--teal); }
.terminal-typed { color: var(--teal-light); }
.terminal-cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--teal);
  vertical-align: middle;
  margin-left: 1px;
  animation: cursor-blink 1s step-end infinite;
  box-shadow: var(--glow-xs);
}
@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.pull-quote-card p {
  font-family: 'Raleway', sans-serif;
  font-style: italic;
  font-size: 15px;
  color: var(--text-primary);
  line-height: 1.75;
  position: relative;
  z-index: 1;
}

/* Pillars row — panel grid */
.pillars-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-dim);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  overflow: hidden;
}

.pillar {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 32px 28px;
  background: var(--bg-card);
  transition: background var(--transition);
}
.pillar:hover { background: var(--bg-elevated); }

.pillar-icon {
  width: 44px; height: 44px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  flex-shrink: 0;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.pillar:hover .pillar-icon {
  box-shadow: var(--glow-xs);
  border-color: var(--border-bright);
}

.pillar-label {
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--white);
}

.pillar-text {
  font-family: 'Raleway', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
#services { background: var(--bg-base); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border-dim);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  overflow: hidden;
}

.service-card {
  background: var(--bg-card);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover { background: var(--bg-elevated); }
.service-card:hover::before { opacity: 1; }

.service-icon-wrap {
  width: 48px; height: 48px;
  border: 1px solid var(--border-mid);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--teal);
  transition: box-shadow var(--transition);
}
.service-card:hover .service-icon-wrap { box-shadow: var(--glow-xs); }

.service-card h3 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--white);
  margin-bottom: 12px;
}

.service-card p {
  font-family: 'Raleway', sans-serif;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.tag {
  background: rgba(72, 175, 203, 0.06);
  color: var(--teal);
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-dim);
  padding: 3px 8px;
}

/* ============================================================
   USE CASES SECTION
   ============================================================ */
#usecases { background: var(--bg-surface); }

.usecases-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--border-dim);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  overflow: hidden;
}
.usecase-card { grid-column: span 2; }

.usecase-card {
  background: var(--bg-card);
  padding: 28px 24px 24px;
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
  display: flex;
  flex-direction: column;
}
.usecase-card:hover { background: var(--bg-elevated); }

/* Animated left-bar on hover (non-flip cards only) */
.usecase-card:not(.usecase-card--flip)::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 2px; height: 0;
  background: var(--teal);
  box-shadow: var(--glow-xs);
  transition: height 0.4s ease;
}
.usecase-card:not(.usecase-card--flip):hover::before { height: 100%; }

/* ---- Card flip (cards with a diagram back face) ---- */
.usecase-card--flip {
  padding: 0;
  position: relative;
  overflow: hidden;
}

.usecase-card-inner {
  position: relative;
  width: 100%;
}

.usecase-card-front {
  background: var(--bg-card);
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
  border-radius: inherit;
  transition: opacity 0.45s ease;
}

/* Left-bar on flip cards */
.usecase-card-front::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 2px; height: 0;
  background: var(--teal);
  box-shadow: var(--glow-xs);
  transition: height 0.4s ease;
}
.usecase-card--flip:hover .usecase-card-front::before { height: 100%; }

.usecase-card-back {
  position: absolute;
  inset: 0;
  background: #0c1525;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.45s ease;
}

.usecase-card--flip:hover .usecase-card-front { opacity: 0; }
.usecase-card--flip:hover .usecase-card-back  { opacity: 1; }

.usecase-card-back img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 2px;
}

.industry-badge {
  display: inline-block;
  background: rgba(72, 175, 203, 0.07);
  color: var(--teal);
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 3px 10px;
  margin-bottom: 14px;
}

.usecase-card h3 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.4;
}

.usecase-card p {
  font-family: 'Raleway', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
  flex: 1;
}

.usecase-result {
  padding-top: 14px;
  border-top: 1px solid var(--border-dim);
  font-family: 'Raleway', sans-serif;
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.6;
}
.result-metric {
  font-family: 'Space Mono', monospace;
  color: var(--teal);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.usecase-tech { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }

/* ============================================================
   TECH STRIP
   ============================================================ */
.tech-strip {
  margin-top: 64px;
  padding: 32px 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  position: relative;
}
.tech-strip::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  opacity: 0.5;
}

.tech-strip-label {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: var(--teal);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
  opacity: 0.75;
}
.tech-strip-label::before { content: '// '; }

.tech-strip-groups { display: flex; flex-direction: column; gap: 14px; }

.tech-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
}

.tech-group-name {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  min-width: 52px;
  margin-right: 6px;
}

.tech-pill {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--text-secondary);
  background: rgba(72, 175, 203, 0.04);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-sm);
  padding: 3px 10px;
  white-space: nowrap;
  transition: all 0.2s;
}
.tech-pill:hover {
  color: var(--teal-light);
  border-color: var(--border-mid);
  background: rgba(72, 175, 203, 0.09);
}

/* ============================================================
   TEAM SECTION
   ============================================================ */
#team { background: var(--bg-base); }

.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border-dim);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 8px;
}

.team-card {
  background: var(--bg-card);
  overflow: hidden;
  display: flex;
  flex-direction: row;
  transition: background var(--transition);
}
.team-card:hover { background: var(--bg-elevated); }

.team-photo-wrap {
  width: 220px;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
  border-right: 1px solid var(--border-dim);
}

.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
  transition: transform 0.5s ease;
}
.team-card:hover .team-photo { transform: scale(1.03); }

.team-info {
  padding: 28px 28px 28px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.team-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.team-role {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--teal);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.team-bio {
  font-family: 'Raleway', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.8;
  flex: 1;
  margin-bottom: 20px;
}

.team-links { display: flex; flex-direction: column; gap: 8px; }

.team-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color var(--transition);
}
.team-link:hover { color: var(--teal); }
.team-link svg { flex-shrink: 0; }

/* ============================================================
   CUSTOMERS SECTION
   ============================================================ */
#customers {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
}

#customers .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.industries-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 64px;
}

.industry-pill {
  border: 1px solid var(--border-mid);
  color: var(--text-secondary);
  border-radius: var(--radius);
  padding: 10px 22px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  background: rgba(72, 175, 203, 0.04);
  transition: all var(--transition);
}
.industry-pill:hover {
  border-color: var(--border-bright);
  background: rgba(72, 175, 203, 0.1);
  color: var(--teal-light);
  box-shadow: var(--glow-xs);
}

.testimonial-block {
  max-width: 680px;
  text-align: left;
  padding: 0 20px;
}

.testimonial-quote-mark {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: var(--teal);
  display: block;
  margin-bottom: 16px;
}

.testimonial-text {
  font-family: 'Raleway', sans-serif;
  font-style: italic;
  font-size: 19px;
  color: var(--text-primary);
  line-height: 1.75;
  margin-bottom: 16px;
  border-left: 2px solid var(--teal);
  padding-left: 24px;
  box-shadow: -4px 0 16px rgba(72, 175, 203, 0.08);
}

.testimonial-attr {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  padding-left: 24px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
#contact { background: var(--bg-surface); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

.contact-sub {
  font-family: 'Raleway', sans-serif;
  font-size: 17px;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

.contact-email {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: var(--teal);
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border-dim);
  padding-bottom: 4px;
  transition: all var(--transition);
}
.contact-email:hover {
  color: var(--teal-light);
  border-color: var(--border-bright);
}

.contact-form { display: flex; flex-direction: column; gap: 24px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-group label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
}

.form-group input,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: 'Raleway', sans-serif;
  font-size: 14px;
  color: var(--text-primary);
  letter-spacing: 0.5px;
  outline: none;
  resize: vertical;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--border-mid);
  box-shadow: var(--glow-xs);
}
.form-group textarea { min-height: 120px; }

.btn-submit { width: 100%; text-align: center; border: none; cursor: pointer; }

.form-success {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--teal);
  min-height: 20px;
  letter-spacing: 0.5px;
}

.form-privacy-note {
  font-family: 'Raleway', sans-serif;
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.6;
}
.form-privacy-link {
  background: none; border: none; padding: 0;
  font-family: inherit; font-size: inherit;
  color: var(--teal); cursor: pointer;
  text-decoration: underline; text-underline-offset: 2px;
  opacity: 0.8;
}

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
  background: var(--bg-base);
  border-top: 1px solid var(--border-dim);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 56px 24px 40px;
}

.footer-logo-link { display: inline-block; margin-bottom: 16px; }
.footer-logo {
  height: 30px; width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.45;
  transition: opacity var(--transition);
}
.footer-logo-link:hover .footer-logo { opacity: 0.75; }

.footer-desc {
  font-family: 'Raleway', sans-serif;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 280px;
}

.footer-nav { display: flex; flex-direction: column; gap: 10px; padding-top: 8px; }
.footer-nav a {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--teal); }

.footer-contact-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  margin-bottom: 12px;
}

.footer-email {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--teal);
  letter-spacing: 0.5px;
  transition: color var(--transition);
}
.footer-email:hover { color: var(--teal-light); }

.footer-bottom {
  border-top: 1px solid var(--border-dim);
  padding: 20px 24px;
  max-width: var(--max-w);
  margin-inline: auto;
  width: 100%;
}
.footer-bottom p {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

.footer-legal-link {
  background: none; border: none; padding: 0;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: color var(--transition);
}
.footer-legal-link:hover { color: var(--teal); }

.footer-address {
  font-family: 'Raleway', sans-serif;
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.8;
  margin-top: 12px;
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
  backdrop-filter: blur(6px);
}
.modal-overlay.open { display: flex; }

.modal-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius);
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 48px 40px 40px;
  position: relative;
  box-shadow: var(--glow-md);
  scrollbar-width: thin;
}
.modal-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  opacity: 0.6;
}

.modal-close {
  position: absolute;
  top: 16px; right: 20px;
  background: none; border: none;
  font-size: 20px;
  color: var(--text-dim);
  cursor: pointer;
  font-family: 'Space Mono', monospace;
  line-height: 1;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--teal); }

.modal-box h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 28px;
}

.modal-box h3 {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 400;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin: 24px 0 8px;
}

.modal-box p {
  font-family: 'Raleway', sans-serif;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 8px;
}
.modal-box a { color: var(--teal); }
.modal-box a:hover { color: var(--teal-light); }
.modal-box code {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  color: var(--teal-light);
}

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-mid);
  z-index: 1500;
  padding: 16px 24px;
}
.cookie-banner.visible { display: block; }

.cookie-banner-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  font-family: 'Raleway', sans-serif;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
  flex: 1;
  min-width: 200px;
}

.cookie-policy-link {
  background: none; border: none; padding: 0;
  font-family: inherit; font-size: inherit;
  color: var(--teal); cursor: pointer;
  text-decoration: underline; text-underline-offset: 2px;
}

.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

.cookie-btn {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
}
.cookie-btn-accept {
  background: rgba(72, 175, 203, 0.1);
  color: var(--teal);
  border-color: var(--border-mid);
}
.cookie-btn-accept:hover {
  background: rgba(72, 175, 203, 0.18);
  border-color: var(--border-bright);
  box-shadow: var(--glow-xs);
}
.cookie-btn-decline {
  background: transparent;
  color: var(--text-dim);
  border-color: var(--border-dim);
}
.cookie-btn-decline:hover {
  border-color: var(--border-mid);
  color: var(--text-secondary);
}

/* ============================================================
   NAV LOGO
   ============================================================ */
.nav-round-logo {
  height: 24px; width: 24px;
  object-fit: contain;
  border-radius: 50%;
  flex-shrink: 0;
  opacity: 0.9;
}
.nav-logo-text {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--white);
}

/* Hero logo */
.hero-logo {
  height: 64px; width: auto;
  max-width: 320px;
  margin-bottom: 28px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .usecases-grid { grid-template-columns: 1fr 1fr; }
  .usecase-card { grid-column: span 1; }
  .pillars-row { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .team-card { flex-direction: column; }
  .team-photo-wrap {
    width: 100%; height: 240px;
    border-right: none;
    border-bottom: 1px solid var(--border-dim);
  }
  .tech-strip { padding: 24px 20px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  #navbar { padding: 0 24px; }
  .hero-title { font-size: 38px; }
  .hero-sub { font-size: 15px; }
  .team-grid { grid-template-columns: 1fr; }
  .usecases-grid { grid-template-columns: 1fr; }
  .usecase-card { grid-column: span 1; }
  .container { padding: 56px 20px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; padding: 48px 20px 32px; }
  .form-row { grid-template-columns: 1fr; }
  .tech-strip { padding: 20px 16px; }
  .tech-group-name { min-width: 100%; margin-bottom: 4px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 30px; }
  .hero-btns { flex-direction: column; align-items: center; }
  .section-heading { font-size: 26px; }
  .btn-submit { font-size: 11px; }
}