/* CyberNet Solutions — AURA-inspired design system */
:root {
  --blue-50: #eff6ff;
  --blue-100: #dbeafe;
  --blue-200: #bfdbfe;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --white: #ffffff;
  --radius-pill: 9999px;
  --radius-lg: 1.25rem;
  --radius-xl: 1.75rem;
  --shadow-soft: 0 4px 24px rgba(37, 99, 235, 0.08);
  --shadow-nav: 0 8px 32px rgba(15, 23, 42, 0.06);
  --shadow-card: 0 12px 40px rgba(15, 23, 42, 0.06);
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --nav-h: 72px;
  --max-w: 1200px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--slate-700);
  background: var(--slate-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* Unicorn Studio background (homepage) */
.page-home .unicorn-bg-wrap {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.page-home .unicorn-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: -10;
}

.page-home .unicorn-bg canvas,
.page-home .unicorn-bg-wrap canvas {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
}

/* Background aura */
.aura-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: linear-gradient(165deg, #f8fbff 0%, #eef4ff 40%, #f5f8ff 100%);
}

.page-home .aura-bg {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.35) 0%,
    rgba(248, 251, 255, 0.25) 50%,
    rgba(255, 255, 255, 0.45) 100%
  );
}

.page-home .aura-bg::before,
.page-home .aura-bg::after {
  opacity: 0.2;
}

.page-home main,
.page-home .nav-wrap,
.page-home .footer {
  position: relative;
  z-index: 1;
}

.aura-bg::before,
.aura-bg::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  animation: float 18s ease-in-out infinite;
}

.aura-bg::before {
  width: 55vw;
  height: 55vw;
  max-width: 700px;
  max-height: 700px;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.35) 0%, transparent 70%);
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
}

.aura-bg::after {
  width: 40vw;
  height: 40vw;
  max-width: 500px;
  max-height: 500px;
  background: radial-gradient(circle, rgba(147, 197, 253, 0.4) 0%, transparent 70%);
  bottom: 10%;
  right: -5%;
  animation-delay: -9s;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-48%) translateY(24px); }
}

.container {
  width: min(100% - 2rem, var(--max-w));
  margin-inline: auto;
}

/* Navigation */
.nav-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 1rem 0;
  pointer-events: none;
}

.nav {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 0.65rem 0.65rem 0.65rem 1.25rem;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-nav);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.brand-text strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--slate-900);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.brand-text span {
  font-size: 0.7rem;
  color: var(--slate-500);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.5rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-600);
  border-radius: var(--radius-pill);
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--blue-600);
  background: rgba(37, 99, 235, 0.08);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--slate-100);
  border-radius: 50%;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--slate-700);
  border-radius: 2px;
  transition: var(--transition);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(180deg, var(--blue-500) 0%, var(--blue-600) 100%);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background: var(--white);
  color: var(--blue-600);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
  border-color: var(--blue-200);
  background: var(--blue-50);
}

.btn-lg {
  padding: 1rem 1.75rem;
  font-size: 1rem;
}

.btn-nav {
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
}

/* Hero */
.hero {
  padding: calc(var(--nav-h) + 4rem) 0 5rem;
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--slate-500);
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-soft);
}

.badge svg {
  color: var(--blue-500);
}

.hero h1 {
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.hero-highlight {
  display: inline-block;
  margin: 0.75rem 0 1.5rem;
  padding: 0.35rem 1.5rem;
  background: linear-gradient(180deg, var(--blue-500) 0%, var(--blue-600) 100%);
  color: var(--white);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  border-radius: var(--radius-xl);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 16px 40px rgba(37, 99, 235, 0.35);
}

.hero-desc {
  max-width: 36rem;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
  color: var(--slate-500);
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--slate-500);
  font-weight: 500;
}

.trust-item svg {
  color: var(--blue-500);
  flex-shrink: 0;
}

/* Sections */
section {
  padding: 5rem 0;
}

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--slate-900);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--slate-500);
  max-width: 32rem;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header .section-desc {
  margin-inline: auto;
}

/* Stats */
.stats {
  padding: 2rem 0 4rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.stat-card {
  text-align: center;
  padding: 1.5rem 1rem;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue-600);
  letter-spacing: -0.03em;
}

.stat-card span {
  font-size: 0.85rem;
  color: var(--slate-500);
  font-weight: 500;
}

/* Cards grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.card {
  padding: 1.75rem;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.08);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue-100), var(--blue-50));
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
  color: var(--blue-600);
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.card p {
  font-size: 0.925rem;
  color: var(--slate-500);
  line-height: 1.65;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--blue-600);
}

.card-link:hover {
  gap: 0.55rem;
}

/* Process steps */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  counter-reset: step;
}

.process-step {
  position: relative;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-100);
}

.process-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--blue-500);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.process-step h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 0.4rem;
}

.process-step p {
  font-size: 0.85rem;
  color: var(--slate-500);
}

/* Testimonials */
.testimonial-card {
  padding: 2rem;
}

.testimonial-card blockquote {
  font-size: 1.05rem;
  color: var(--slate-700);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-style: normal;
}

.testimonial-card cite {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-style: normal;
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-400), var(--blue-600));
  display: grid;
  place-items: center;
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
}

.testimonial-card cite strong {
  display: block;
  font-size: 0.9rem;
  color: var(--slate-900);
}

.testimonial-card cite span {
  font-size: 0.8rem;
  color: var(--slate-500);
}

/* CTA band */
.cta-band {
  margin: 2rem 0 0;
  padding: 3.5rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-700) 100%);
  border-radius: var(--radius-xl);
  color: var(--white);
  box-shadow: 0 24px 48px rgba(37, 99, 235, 0.3);
}

.cta-band h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.cta-band p {
  opacity: 0.9;
  margin-bottom: 1.5rem;
  max-width: 28rem;
  margin-inline: auto;
}

.cta-band .btn-primary {
  background: var(--white);
  color: var(--blue-600);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Page hero (inner pages) */
.page-hero {
  padding: calc(var(--nav-h) + 3rem) 0 3rem;
  text-align: center;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--slate-900);
  margin-bottom: 0.75rem;
}

.page-hero p {
  font-size: 1.1rem;
  color: var(--slate-500);
  max-width: 32rem;
  margin-inline: auto;
}

/* About */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.split-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, var(--blue-100) 0%, var(--blue-50) 50%, var(--white) 100%);
  border: 1px solid var(--white);
  box-shadow: var(--shadow-card);
  display: grid;
  place-items: center;
  padding: 2rem;
}

.split-visual .values-list {
  width: 100%;
}

.values-list li {
  display: flex;
  gap: 0.75rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(37, 99, 235, 0.1);
  font-size: 0.95rem;
  color: var(--slate-700);
}

.values-list li:last-child {
  border-bottom: none;
}

.values-list svg {
  color: var(--blue-600);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  align-items: start;
}

.contact-info-card {
  padding: 2rem;
}

.contact-info-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 1.25rem;
}

.contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

.contact-item svg {
  color: var(--blue-600);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-item a:hover {
  color: var(--blue-600);
}

.form-card {
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font);
  font-size: 0.95rem;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  background: var(--white);
  color: var(--slate-800);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
}

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

.form-success {
  display: none;
  padding: 1rem;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  border-radius: var(--radius-lg);
  color: #065f46;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.form-success.show {
  display: block;
}

/* Case study */
.case-tag {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  background: var(--blue-50);
  color: var(--blue-600);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}

.metric-row {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--slate-100);
}

.metric-row div strong {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--blue-600);
}

.metric-row div span {
  font-size: 0.75rem;
  color: var(--slate-500);
}

/* Footer */
.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--slate-200);
  margin-top: 2rem;
  background: rgba(255, 255, 255, 0.5);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--slate-500);
  margin-top: 1rem;
  max-width: 18rem;
  line-height: 1.65;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-900);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--slate-500);
  padding: 0.3rem 0;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--blue-600);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--slate-200);
  font-size: 0.85rem;
  color: var(--slate-500);
}

.footer-bottom a:hover {
  color: var(--blue-600);
}

/* Industries pills */
.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.pill {
  padding: 0.6rem 1.25rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--slate-600);
  transition: var(--transition);
}

.pill:hover {
  border-color: var(--blue-300);
  color: var(--blue-600);
  background: var(--blue-50);
}

/* Privacy */
.legal-content {
  max-width: 42rem;
  margin-inline: auto;
}

.legal-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--slate-900);
  margin: 2rem 0 0.75rem;
}

.legal-content p,
.legal-content li {
  font-size: 0.95rem;
  color: var(--slate-600);
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.legal-content ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile */
@media (max-width: 1024px) {
  .grid-3,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav .btn-nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-nav);
    border: 1px solid var(--slate-100);
  }

  .nav {
    position: relative;
    flex-wrap: wrap;
  }

  .nav.open .btn-nav {
    display: none;
  }

  .grid-3,
  .grid-2,
  .process-grid,
  .split,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .hero-cta .btn {
    width: 100%;
    max-width: 320px;
  }
}