/* =========================================================
   XORLabs Revamp — Design System
   Style: Glassmorphism + 3D AI Aesthetic
   ========================================================= */

:root {
  /* Brand colors */
  --bg-base: #04070f;
  --bg-deep: #081120;
  --bg-elevated: #0b1a2e;

  /* Brand blue system — anchored on #1f5595, brightened for a dark UI,
     with green (#94bf47) as the contrast highlight. */
  --brand-indigo: #1f5595;        /* primary brand blue — solid fills, buttons */
  --brand-purple: #2f80ed;        /* vivid azure — gradient mid */
  --brand-pink: #5eb3e8;          /* light sky — soft gradient end */
  --brand-cyan: #4cc2ff;          /* bright sky accent — links & highlights */
  --brand-green: #94bf47;         /* contrast highlight — brand green */
  --brand-green-bright: #abd95f;  /* lifted green for glows/text on dark */
  --brand-emerald: #94bf47;       /* status "online" indicator now uses brand green */

  --text-primary: #f5f5f7;
  --text-secondary: rgba(245, 245, 247, 0.72);
  --text-muted: rgba(245, 245, 247, 0.5);

  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-bg-strong: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-border-strong: rgba(255, 255, 255, 0.18);

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 36px;

  --grad-primary: linear-gradient(135deg, #1f5595 0%, #2f80ed 55%, #4cc2ff 100%);   /* vivid blue */
  --grad-aurora: linear-gradient(135deg, #4cc2ff 0%, #1f5595 48%, #94bf47 100%);     /* blue → green, alive */
  --grad-text: linear-gradient(135deg, #bfe0ff 0%, #6fb8f5 45%, #c6e89a 100%);       /* bright, green-tipped */

  --shadow-glow: 0 22px 64px -18px rgba(47, 128, 237, 0.6);
  --shadow-glow-pink: 0 20px 60px -20px rgba(76, 194, 255, 0.5);
  --shadow-glow-green: 0 22px 64px -18px rgba(148, 191, 71, 0.5);

  --container: 1240px;
}

/* ----- Reset ----- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, video, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }

/* ----- Base ----- */
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  min-height: 100vh;
}

/* ----- Background orbs / 3D ambience ----- */
body::before,
body::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: 0;
  filter: blur(120px);
  opacity: 0.55;
  will-change: transform;
}
body::before {
  top: -200px;
  left: -150px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, #1f5595 0%, transparent 70%);
  animation: drift 22s ease-in-out infinite alternate;
}
body::after {
  bottom: -200px;
  right: -150px;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, #94bf47 0%, transparent 70%);
  animation: drift 26s ease-in-out infinite alternate-reverse;
}
@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(80px, 60px, 0) scale(1.1); }
}

/* Subtle grid overlay */
.grid-overlay {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 30%, transparent 75%);
}

main, header, footer { position: relative; z-index: 1; }

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--text-primary);
  font-weight: 600;
}
h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.6rem); }
p  { color: var(--text-secondary); margin: 0 0 1rem; }

.text-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.text-accent {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--brand-emerald);
  box-shadow: 0 0 12px var(--brand-emerald);
}

/* ----- Layout ----- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 96px 0; position: relative; }
@media (max-width: 768px) {
  section { padding: 64px 0; }
}

/* ----- Header / Nav ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 18px 0;
  background: rgba(5, 7, 20, 0.55);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--glass-border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}
.brand-logo {
  height: 50px;
  width: auto;
  display: block;
  border-radius: 12px;
  /* The XorLabs logo has dark text on transparent. Invert it to white on dark theme. */
  /* filter: brightness(0) invert(1); */
  transition: filter .2s ease, opacity .2s ease;
}
.brand:hover .brand-logo { opacity: 0.85; }
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--grad-primary);
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  font-size: 0.95rem;
  box-shadow: 0 8px 28px -8px rgba(31, 85, 149, 0.7);
}
.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
}
.nav-links a {
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: color .2s ease, background .2s ease;
}
.nav-links a:hover,
.nav-links a.is-active {
  color: var(--text-primary);
  background: var(--glass-bg);
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  align-items: center; justify-content: center;
}
.nav-toggle span {
  width: 18px; height: 2px; background: var(--text-primary);
  position: relative; display: block;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--text-primary);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top: 6px; }
@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn { padding: 10px 16px; font-size: 0.85rem; }
  .nav-links.is-open {
    display: flex; flex-direction: column;
    position: absolute; top: 70px; left: 12px; right: 12px;
    background: rgba(10, 10, 31, 0.95);
    padding: 16px; border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
  }
  .nav-links.is-open a { width: 100%; padding: 14px 16px; }
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.95rem;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 24px 60px -16px rgba(31, 85, 149, 0.7); }

.btn-ghost {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.btn-ghost:hover { border-color: var(--glass-border-strong); background: var(--glass-bg-strong); }

.btn-outline {
  border: 1px solid var(--glass-border-strong);
  color: var(--text-primary);
}
.btn-outline:hover { background: var(--glass-bg); }

.btn .arrow {
  display: inline-block;
  transition: transform .25s ease;
}
.btn:hover .arrow { transform: translateX(4px); }

/* ----- Glass card ----- */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: transform .35s ease, border-color .35s ease, background .35s ease;
}
.glass:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-strong);
  background: var(--glass-bg-strong);
}
.glass::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  pointer-events: none;
}
.glass.glow::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad-aurora);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none; /* decorative border — must not intercept clicks on card links */
}
.glass.glow:hover::after { opacity: 1; }

/* ----- HERO ----- */
.hero {
  padding-top: 80px;
  padding-bottom: 80px;
  position: relative;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
}
.hero h1 {
  margin-top: 24px;
}
.hero p.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  max-width: 560px;
  margin: 0 0 32px;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 12px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
  max-width: 560px;
}
.hero-stats .stat strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  display: block;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-stats .stat span {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Hero visual — 3D AI orb */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  margin-left: auto;
}
.orb {
  position: absolute; inset: 12%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, #e6f3fe 0%, #5eb3e8 25%, #1f5595 55%, #0a1e3a 100%);
  box-shadow:
    inset -30px -40px 80px rgba(0, 0, 0, 0.55),
    inset 20px 30px 80px rgba(255, 255, 255, 0.15),
    0 40px 80px -20px rgba(31, 85, 149, 0.55);
  animation: float 6s ease-in-out infinite;
}
.orb::before {
  content: "";
  position: absolute; inset: 10%;
  border-radius: 50%;
  background: radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.45), transparent 50%);
  filter: blur(10px);
}
.ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.ring.r2 { inset: 6%; border-color: rgba(255, 255, 255, 0.08); }
.ring.r3 { inset: -6%; border-color: rgba(255, 255, 255, 0.06); }
.hero-visual .chip {
  position: absolute;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border-strong);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: 0.82rem;
  display: inline-flex; align-items: center; gap: 8px;
  white-space: nowrap;
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.5);
}
.hero-visual .chip .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--brand-emerald);
  box-shadow: 0 0 10px var(--brand-emerald);
  animation: pulse 1.6s ease-in-out infinite;
}
.hero-visual .chip-1 { top: 6%; left: -2%; animation: floatY 7s ease-in-out infinite; }
.hero-visual .chip-2 { bottom: 14%; right: -4%; animation: floatY 9s ease-in-out infinite reverse; }
.hero-visual .chip-3 { top: 48%; left: -10%; animation: floatY 8s ease-in-out infinite 1s; }

@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.6; transform: scale(0.8); } }

/* ----- Marquee / logos ----- */
.logos {
  padding-top: 24px;
}
.logos-title {
  text-align: center;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.logo-row {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 28px 48px;
  filter: brightness(0) invert(1);
}
.logo-row .client-logo {
  height: 38px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  /* Normalize varied client logos to uniform white silhouettes on dark bg */
  /* filter: brightness(0) invert(1); */
  opacity: 0.65;
  transition: opacity .25s ease, transform .25s ease;
}
.logo-row .client-logo:hover { opacity: 1; transform: translateY(-2px); }
@media (max-width: 640px) {
  .logo-row { gap: 20px 32px; }
  .logo-row .client-logo { height: 28px; }
}

/* ----- Section header ----- */
.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}
.section-head p { color: var(--text-secondary); font-size: 1.05rem; }

/* ----- Grid utilities ----- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ----- Service card ----- */
.service {
  display: flex; flex-direction: column; gap: 14px;
  height: 100%;
}
.service .icon {
  width: 54px; height: 54px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--grad-aurora);
  font-size: 1.5rem;
  box-shadow: 0 12px 28px -10px rgba(148, 191, 71, 0.5);
}
.service .icon.alt { background: var(--grad-primary); box-shadow: 0 12px 28px -10px rgba(47, 128, 237, 0.55); }
.service h3 { margin: 0; }
.service p { margin: 0; color: var(--text-secondary); }
.service ul.bullets {
  margin-top: 8px; display: grid; gap: 6px;
}
.service ul.bullets li {
  font-size: 0.92rem; color: var(--text-muted);
  padding-left: 18px; position: relative;
}
.service ul.bullets li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--grad-primary);
}
.service .learn {
  margin-top: auto;
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text-primary); font-size: 0.92rem; font-weight: 500;
  border-top: 1px solid var(--glass-border);
  padding-top: 14px;
}
.service:hover .learn .arrow { transform: translateX(4px); }
.service .learn .arrow { transition: transform .25s ease; display: inline-block; }

/* Featured / large AI card */
.feature-ai {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding: 56px;
}
@media (max-width: 960px) {
  .feature-ai { grid-template-columns: 1fr; padding: 32px; }
}
.feature-ai .tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(148, 191, 71, 0.16);
  border: 1px solid rgba(148, 191, 71, 0.42);
  color: #b6d97a; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 500;
}
.feature-ai h2 { margin-top: 16px; }
.feature-ai .points {
  display: grid; gap: 14px; margin-top: 24px;
}
.feature-ai .points li {
  display: flex; gap: 14px; align-items: flex-start;
  color: var(--text-secondary);
}
.feature-ai .points .num {
  flex-shrink: 0;
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--glass-bg-strong);
  border: 1px solid var(--glass-border-strong);
  display: grid; place-items: center;
  font-size: 0.8rem; font-weight: 600; color: var(--text-primary);
}
.feature-ai .visual {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 70% 30%, rgba(47, 128, 237, 0.42), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(148, 191, 71, 0.32), transparent 50%),
    linear-gradient(135deg, rgba(15, 8, 36, 0.8), rgba(10, 10, 31, 0.9));
  overflow: hidden;
  border: 1px solid var(--glass-border);
}
.feature-ai .visual .node {
  position: absolute;
  width: 12px; height: 12px; border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.7);
}
.feature-ai .visual .line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.45), transparent);
  transform-origin: 0 0;
}

/* ----- Stats band ----- */
.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.stat-band .stat-cell {
  padding: 36px 28px;
  text-align: center;
  border-right: 1px solid var(--glass-border);
}
.stat-band .stat-cell:last-child { border-right: none; }
.stat-band strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.4rem;
  display: block;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-band span { color: var(--text-muted); font-size: 0.9rem; }
@media (max-width: 720px) {
  .stat-band { grid-template-columns: repeat(2, 1fr); }
  .stat-band .stat-cell:nth-child(2) { border-right: none; }
  .stat-band .stat-cell:nth-child(-n+2) { border-bottom: 1px solid var(--glass-border); }
}

/* ----- Process timeline ----- */
.process { display: grid; gap: 20px; }
.process .step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: start;
  padding: 28px;
}
.process .step .num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.process .step h3 { margin-bottom: 8px; }
.process .step p { margin: 0; }

/* ----- Case study card ----- */
.case-card {
  display: grid; gap: 16px;
  padding: 32px;
}
.case-card .label {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--brand-cyan);
}
.case-card h3 { margin: 0; }
.case-card .metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 8px;
}
.case-card .metrics div strong {
  display: block; font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem; color: var(--text-primary);
}
.case-card .metrics div span { font-size: 0.8rem; color: var(--text-muted); }

/* ----- Testimonial ----- */
.testi {
  text-align: center;
  padding: 56px 32px;
}
.testi blockquote {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  line-height: 1.4;
  color: var(--text-primary);
  max-width: 800px;
  margin: 0 auto 24px;
}
.testi cite {
  font-style: normal;
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ----- CTA band ----- */
.cta-band {
  padding: 64px;
  text-align: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(47, 128, 237, 0.38), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(148, 191, 71, 0.3), transparent 50%),
    var(--glass-bg-strong);
  border: 1px solid var(--glass-border-strong);
  border-radius: var(--radius-xl);
}
.cta-band h2 { margin-bottom: 12px; }
.cta-band .actions {
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 24px;
}
@media (max-width: 720px) {
  .cta-band { padding: 36px 24px; }
}

/* ----- Forms ----- */
.form-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 0.85rem; color: var(--text-secondary); }
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font: inherit;
  transition: border-color .2s, background .2s;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: rgba(31, 85, 149, 0.55);
  background: rgba(0, 0, 0, 0.4);
}
.field textarea { min-height: 130px; resize: vertical; }
.col-span-2 { grid-column: span 2; }
@media (max-width: 640px) { .col-span-2 { grid-column: span 1; } }

/* ----- FAQ ----- */
.faq details {
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 12px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.faq summary {
  cursor: pointer;
  font-weight: 500;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-size: 1.4rem; color: var(--text-muted);
  transition: transform .2s ease;
}
.faq details[open] summary::after { content: "−"; }
.faq details[open] { background: var(--glass-bg-strong); }
.faq details p { margin-top: 12px; }

/* ----- Footer ----- */
.site-footer {
  margin-top: 96px;
  padding: 64px 0 32px;
  border-top: 1px solid var(--glass-border);
  background: rgba(5, 7, 20, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-col h4 {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--text-muted); margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: var(--text-secondary);
  padding: 6px 0;
  font-size: 0.95rem;
}
.footer-col a:hover { color: var(--text-primary); }
.footer-brand p { max-width: 320px; font-size: 0.95rem; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  flex-wrap: wrap;
  color: var(--text-muted); font-size: 0.85rem;
}
.socials { display: flex; gap: 10px; }
.socials a {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center;
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  transition: background .2s, border-color .2s;
}
.socials a:hover { background: var(--glass-bg-strong); border-color: var(--glass-border-strong); }
.socials svg { width: 16px; height: 16px; fill: var(--text-secondary); }

/* ----- Page hero (sub-pages) ----- */
.page-hero {
  padding-top: 100px;
  padding-bottom: 60px;
  text-align: center;
}
.page-hero h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); }
.page-hero p { max-width: 700px; margin: 0 auto; font-size: 1.1rem; }

/* ----- Industries pills ----- */
.industry-pills {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.industry-pills .pill {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: 0.9rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: color .2s, border-color .2s;
}
.industry-pills .pill:hover { color: var(--text-primary); border-color: var(--glass-border-strong); }

/* ----- Helpers ----- */
.center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 12px; }
.mt-2 { margin-top: 24px; }
.mt-3 { margin-top: 40px; }
.mt-4 { margin-top: 64px; }

.skip-link {
  position: absolute; left: -1000px; top: -1000px;
}
.skip-link:focus {
  left: 16px; top: 16px;
  padding: 10px 16px; background: var(--brand-indigo); color: #fff;
  border-radius: 8px; z-index: 1000;
}

/* ----- Honeypot anti-spam field (visually & semantically hidden) ----- */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* ----- Consent checkbox row ----- */
.field.consent { display: block; }
.field.consent input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--brand-indigo);
  flex: 0 0 auto;
}

/* ----- Legal / prose pages ----- */
.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { margin-top: 40px; font-size: 1.4rem; }
.prose h3 { margin-top: 28px; font-size: 1.1rem; }
.prose p, .prose li { color: var(--text-secondary); line-height: 1.7; }
.prose ul { padding-left: 22px; margin: 12px 0; }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--brand-cyan); }
.prose .updated { color: var(--text-muted); font-size: 0.9rem; }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}