/* ═══════════════════════════════════════════════
   NightCrawler.ai — Shared Styles
   ═══════════════════════════════════════════════ */

/* ── ROOT VARIABLES ── */
:root {
  --black:  #04060a;
  --deep:   #070c12;
  --panel:  #0b1520;
  --border: #13243a;
  --cyan:   #00e5ff;
  --purple: #a855f7;
  --red:    #ff2d55;
  --gold:   #f5c542;
  --green:  #00ff88;
  --white:  #ecf4ff;
  --txt:    #93b8cf;
  --dim:    #5a7a94;
  --txt-strong: #c0dce9;
  --quote:  #aed0e4;
  --accent: var(--cyan);
}

/* ── RESET + BASE ── */
html { scroll-behavior: smooth; }
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--black);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::after {
  content: '';
  position: fixed; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0,0,0,0.04) 3px, rgba(0,0,0,0.04) 4px);
  pointer-events: none;
  z-index: 998;
}

/* ── SKIP NAV ── */
.skip-nav {
  position: absolute; top: -100%; left: 1rem;
  background: var(--cyan); color: var(--black);
  padding: 0.5rem 1rem; z-index: 999;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem; text-decoration: none;
  letter-spacing: 0.1em;
}
.skip-nav:focus { top: 0.5rem; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 3rem;
  background: rgba(4,6,10,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem; letter-spacing: 0.12em;
  color: var(--cyan); text-shadow: 0 0 20px rgba(0,229,255,0.5);
  text-decoration: none;
}
.nav-logo span { color: var(--white); }
.nav-links { display: flex; align-items: center; gap: 1.8rem; }
.nl {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem; letter-spacing: 0.18em;
  color: var(--txt); text-decoration: none; text-transform: uppercase;
  transition: color 0.2s;
}
.nl:hover, .nl.on { color: var(--accent); }
.ncta {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--cyan); border: 1px solid var(--cyan);
  padding: 0.5rem 1.2rem; text-decoration: none;
  transition: all 0.2s; min-height: 44px;
  display: inline-flex; align-items: center;
}
.ncta:hover { background: var(--cyan); color: var(--black); }

/* ── HAMBURGER ── */
.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 32px; height: 24px;
  position: relative; z-index: 101;
  padding: 0; min-height: 44px;
}
.nav-toggle span {
  display: block; width: 100%; height: 2px;
  background: var(--white);
  position: absolute; left: 0;
  transition: all 0.3s ease;
}
.nav-toggle span:nth-child(1) { top: 2px; }
.nav-toggle span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-toggle span:nth-child(3) { bottom: 2px; }
.nav-toggle.open span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

/* ── PILLS ── */
.pill {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--border); color: var(--txt);
}

/* ── SECTION BASE ── */
.sec { padding: 5rem 3rem; border-bottom: 1px solid var(--border); }
.sec.bg { background: var(--deep); }
.sey {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase;
  opacity: 0.7; display: block; margin-bottom: 0.8rem;
  color: var(--accent);
}
.stitle {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  letter-spacing: 0.04em; line-height: 1;
  color: var(--white); margin-bottom: 0.6rem;
}
.stitle span { color: var(--accent); }
.ssub {
  font-size: 0.92rem; color: var(--txt);
  margin-bottom: 2.5rem; line-height: 1.8;
}

/* ── SUB-PAGE HERO ── */
.hbc {
  display: flex; align-items: center; gap: 0.8rem;
  margin-bottom: 1.5rem; position: relative; z-index: 2;
}
.hbc a {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.57rem; letter-spacing: 0.2em;
  color: var(--txt); text-transform: uppercase;
  text-decoration: none; transition: color 0.2s;
}
.hbc a:hover { color: var(--accent); }
.hbc > span {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.57rem; letter-spacing: 0.2em;
  color: var(--accent);
}
.hbc-sep { color: var(--dim); }
.hel {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem; letter-spacing: 0.35em;
  color: var(--accent); text-transform: uppercase;
  opacity: 0.7; display: block; margin-bottom: 1.2rem;
  position: relative; z-index: 2;
}
.htitle {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4rem, 9vw, 7.5rem);
  letter-spacing: 0.04em; line-height: 0.93;
  color: var(--white); margin-bottom: 1.5rem;
  position: relative; z-index: 2;
}
.htitle span { color: var(--accent); }
.hval {
  font-size: 1.05rem; font-weight: 600;
  color: var(--white); max-width: 600px; line-height: 1.6;
  position: relative; z-index: 2;
  border-left: 3px solid var(--accent);
  padding-left: 1.5rem; margin-bottom: 2rem;
}
.hpills {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  position: relative; z-index: 2;
}

/* ── CONTEXT BAR ── */
.ctxbar {
  background: var(--deep);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 3rem;
}
.ctxrow {
  display: flex; align-items: center; justify-content: center;
  gap: 0; max-width: 800px; margin: 0 auto;
}
.ctxi { flex: 1; text-align: center; padding: 1rem 1.5rem; }
.ctxn {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.5rem; letter-spacing: 0.2em;
  color: var(--dim); text-transform: uppercase;
  display: block; margin-bottom: 0.2rem;
}
.ctxname {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.1rem; letter-spacing: 0.06em; display: block;
}
.ctxsub {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.5rem; letter-spacing: 0.1em;
  color: var(--dim); text-transform: uppercase;
  display: block; margin-top: 0.15rem;
}
.ctxa {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem; color: var(--dim);
  padding: 0 0.4rem; flex-shrink: 0;
}

/* ── BUTTONS ── */
.bp {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase;
  background: var(--cyan); color: var(--black);
  padding: 0.9rem 2rem; text-decoration: none; font-weight: 700;
  transition: all 0.2s; min-height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
}
.bp:hover { box-shadow: 0 0 30px rgba(0,229,255,0.5); }
.bg2 {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase;
  background: transparent; color: var(--white);
  padding: 0.9rem 2rem; text-decoration: none;
  border: 1px solid var(--border); transition: all 0.2s;
  min-height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
}
.bg2:hover { border-color: var(--cyan); color: var(--cyan); }

/* ── CTA SECTION ── */
.cta {
  padding: 6rem 3rem; text-align: center;
  position: relative; overflow: hidden;
}
.cta::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(0,229,255,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.ctat {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  letter-spacing: 0.04em; line-height: 1;
  color: var(--white); margin-bottom: 1.5rem;
  position: relative; z-index: 2;
}
.ctat span { color: var(--cyan); }
.ctas {
  font-size: 0.95rem; color: var(--txt);
  max-width: 460px; margin: 0 auto 3rem; line-height: 1.8;
  position: relative; z-index: 2;
}
.ctabts {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  position: relative; z-index: 2;
}

/* ── FOOTER ── */
footer {
  padding: 3rem 3rem 2rem;
  border-top: 1px solid var(--border);
  background: var(--black);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; width: 100%;
}
.footer-col {
  display: flex; flex-direction: column; gap: 0.4rem;
}
.footer-heading {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem; letter-spacing: 0.08em;
  color: var(--white); margin-bottom: 0.3rem;
}
.footer-tagline {
  font-size: 0.75rem; color: var(--txt); line-height: 1.6;
}
.footer-copy {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.55rem; letter-spacing: 0.1em; color: var(--dim);
  margin-top: 0.5rem;
}
.footer-link {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem; letter-spacing: 0.08em;
  color: var(--txt); text-decoration: none;
  transition: color 0.2s; line-height: 1.6;
}
a.footer-link:hover { color: var(--accent); }
.flogo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.1rem; color: var(--cyan); letter-spacing: 0.12em;
}

/* ── INLINE SVG ICONS ── */
.icon {
  display: inline-flex; align-items: center;
  justify-content: center; flex-shrink: 0;
}
.icon svg { display: block; }

/* ── FOCUS VISIBLE ── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ══ SCROLL ANIMATIONS ══ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-left.in-view {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-right.in-view {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-scale.in-view {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children in grids */
.stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.stagger.in-view > * {
  opacity: 1;
  transform: translateY(0);
}
.stagger.in-view > *:nth-child(1)  { transition-delay: 0s; }
.stagger.in-view > *:nth-child(2)  { transition-delay: 0.07s; }
.stagger.in-view > *:nth-child(3)  { transition-delay: 0.14s; }
.stagger.in-view > *:nth-child(4)  { transition-delay: 0.21s; }
.stagger.in-view > *:nth-child(5)  { transition-delay: 0.28s; }
.stagger.in-view > *:nth-child(6)  { transition-delay: 0.35s; }
.stagger.in-view > *:nth-child(7)  { transition-delay: 0.42s; }
.stagger.in-view > *:nth-child(8)  { transition-delay: 0.49s; }
.stagger.in-view > *:nth-child(9)  { transition-delay: 0.56s; }
.stagger.in-view > *:nth-child(10) { transition-delay: 0.63s; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale,
  .stagger > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ══ RESPONSIVE ══ */
@media (max-width: 1200px) {
  .sec, .cta { padding-left: 2rem; padding-right: 2rem; }
  nav { padding: 1rem 2rem; }
}

@media (max-width: 900px) {
  nav { padding: 0.9rem 1.2rem; }
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; top: 0; right: -280px;
    width: 280px; height: 100vh; height: 100dvh;
    background: rgba(4,6,10,0.97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    border-left: 1px solid var(--border);
    transition: right 0.3s ease;
    z-index: 100;
  }
  .nav-links.open { right: 0; }
  .nav-links .nl { display: block; }
  .nav-links .ncta { text-align: center; }
  .hero, .sec, .cta { padding-left: 1.5rem; padding-right: 1.5rem; }
  .ctxbar { padding: 1rem 1.5rem; }
  .ctxa { display: none; }
  footer { padding: 2rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .fr { text-align: center; }
}

@media (max-width: 768px) {
  .htitle { font-size: clamp(3rem, 8vw, 5rem); }
  .stitle { font-size: clamp(1.8rem, 4vw, 2.8rem); }
  .ctat { font-size: clamp(2.2rem, 5vw, 3.5rem); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .ctabts { flex-direction: column; }
  .bp, .bg2 { text-align: center; width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
}