/* ============================================================
   SignalNova — Premium Corporate Stylesheet
   Design Language: Linear / Vercel / Raycast
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ------------------------------------------------------------
   1. Design Tokens
   ------------------------------------------------------------ */
:root {
  /* Backgrounds */
  --color-signal-navy: #0A0F24;
  --color-slate-900: #0F172A;
  --color-slate-800: #1E293B;
  --color-slate-700: #334155;

  /* Text */
  --color-slate-500: #64748B;
  --color-slate-400: #94A3B8;
  --color-slate-300: #CBD5E1;
  --color-slate-100: #F1F5F9;
  --color-slate-50: #F8FAFC;

  /* Accents */
  --color-nova-cyan: #00D2FF;
  --color-matrix-blue: #0066FF;
  --color-signal-orange: #FF5E36;

  /* Status */
  --color-success: #10B981;
  --color-error: #EF4444;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Effects */
  --gradient-brand: linear-gradient(135deg, #00D2FF 0%, #0066FF 100%);
  --glass-bg: rgba(15, 23, 42, 0.7);
  --glass-border: rgba(30, 41, 59, 0.8);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glow: 0 0 30px rgba(0, 210, 255, 0.15);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-signal-navy);
  color: var(--color-slate-50);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
}

::selection {
  background-color: var(--color-nova-cyan);
  color: var(--color-signal-navy);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-signal-navy);
}

::-webkit-scrollbar-thumb {
  background: var(--color-slate-700);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-slate-500);
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--color-slate-700) var(--color-signal-navy);
}

/* ------------------------------------------------------------
   3. Navigation
   ------------------------------------------------------------ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition-base), border-color var(--transition-base);
  border-bottom: 1px solid transparent;
}

.site-nav.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--glass-border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--color-slate-400);
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition-base);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--color-slate-50);
}

.nav-links a.active {
  color: var(--color-nova-cyan);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-brand);
  color: #fff;
  border-radius: 8px;
  padding: 10px 24px;
  font-weight: 600;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  white-space: nowrap;
}

.nav-cta:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile full-screen overlay */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 15, 36, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 20px;
  }
}

/* ------------------------------------------------------------
   4. Hero Section
   ------------------------------------------------------------ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle, rgba(30, 41, 59, 0.4) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-accent-line {
  position: absolute;
  top: 35%;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-brand);
  opacity: 0.15;
  animation: shimmer 8s ease-in-out infinite;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.hero-logo {
  max-width: 240px;
  margin: 0 auto 48px;
}

.hero-heading {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--color-slate-50);
}

.hero-subtext {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--color-slate-400);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

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

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--gradient-brand);
  color: #fff;
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  font-family: var(--font-body);
  border: none;
  cursor: pointer;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  white-space: nowrap;
}

.btn-primary:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--color-slate-700);
  color: var(--color-slate-300);
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  font-family: var(--font-body);
  cursor: pointer;
  transition: border-color var(--transition-base), color var(--transition-base), transform var(--transition-base);
  white-space: nowrap;
}

.btn-secondary:hover {
  border-color: var(--color-nova-cyan);
  color: #fff;
  transform: translateY(-2px);
}

/* ------------------------------------------------------------
   5. Section Base
   ------------------------------------------------------------ */
.section {
  padding: 120px 24px;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-nova-cyan);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--gradient-brand);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-slate-50);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-description {
  font-size: 17px;
  color: var(--color-slate-400);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.section-alt {
  background-color: var(--color-slate-900);
}

.section-divider {
  height: 1px;
  background: var(--gradient-brand);
  opacity: 0.15;
  border: none;
}

/* ------------------------------------------------------------
   6. About Section
   ------------------------------------------------------------ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text p {
  color: var(--color-slate-400);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-highlight {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 32px;
  border-left: 3px solid var(--color-matrix-blue);
}

.highlight-stat {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 800;
  color: var(--color-nova-cyan);
  line-height: 1;
}

.highlight-label {
  font-size: 14px;
  color: var(--color-slate-500);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

.highlight-description {
  color: var(--color-slate-400);
  font-size: 15px;
  line-height: 1.6;
  margin-top: 16px;
}

/* ------------------------------------------------------------
   7. Services Grid
   ------------------------------------------------------------ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(0, 210, 255, 0.3);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 210, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--color-nova-cyan);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-slate-50);
  margin-bottom: 12px;
}

.service-description {
  font-size: 15px;
  color: var(--color-slate-400);
  line-height: 1.7;
}

/* ------------------------------------------------------------
   8. Value Props
   ------------------------------------------------------------ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.value-card {
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  transition: background var(--transition-base), border-color var(--transition-base);
}

.value-card:hover {
  background: rgba(15, 23, 42, 0.5);
  border-color: var(--color-slate-700);
}

.value-number {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-nova-cyan);
  display: inline-block;
  border: 1px solid rgba(0, 210, 255, 0.3);
  padding: 4px 12px;
  border-radius: 6px;
  margin-bottom: 16px;
}

.value-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-slate-50);
  margin-bottom: 10px;
}

.value-detail {
  font-size: 15px;
  color: var(--color-slate-400);
  line-height: 1.7;
}

/* ------------------------------------------------------------
   9. Process Timeline
   ------------------------------------------------------------ */
.process-timeline {
  position: relative;
  padding-left: 60px;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, #00D2FF 0%, #0066FF 100%);
  opacity: 0.3;
}

.process-step {
  position: relative;
  padding-bottom: 48px;
}

.process-step:last-child {
  padding-bottom: 0;
}

.step-marker {
  position: absolute;
  left: -60px;
  top: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-signal-navy);
  border: 2px solid var(--color-matrix-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-nova-cyan);
  z-index: 1;
}

.process-step-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-slate-50);
  margin-bottom: 8px;
}

.process-step-detail {
  font-size: 15px;
  color: var(--color-slate-400);
  line-height: 1.7;
  max-width: 560px;
}

/* ------------------------------------------------------------
   10. Tech Stack
   ------------------------------------------------------------ */
.tech-categories {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tech-category {
  margin-bottom: 32px;
}

.tech-category:last-child {
  margin-bottom: 0;
}

.tech-category-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-slate-500);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--glass-border);
  color: var(--color-slate-300);
  font-size: 14px;
  font-weight: 500;
  transition: border-color var(--transition-base), color var(--transition-base), background var(--transition-base);
  white-space: nowrap;
  cursor: default;
}

.tech-pill:hover {
  border-color: var(--color-nova-cyan);
  color: #fff;
  background: rgba(0, 210, 255, 0.08);
}

/* ------------------------------------------------------------
   11. FAQ
   ------------------------------------------------------------ */
.faq-list {
  max-width: 800px;
}

.faq-item {
  border-bottom: 1px solid rgba(30, 41, 59, 0.6);
}

.faq-question {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  width: 100%;
  background: transparent;
  border: none;
  color: var(--color-slate-50);
  font-size: 17px;
  font-weight: 600;
  font-family: var(--font-heading);
  text-align: left;
  transition: color var(--transition-base);
  gap: 16px;
}

.faq-question:hover {
  color: var(--color-nova-cyan);
}

.faq-icon {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  color: var(--color-slate-500);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  color: var(--color-nova-cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 0 24px 0;
  color: var(--color-slate-400);
  font-size: 15px;
  line-height: 1.7;
}

/* ------------------------------------------------------------
   12. Contact Form
   ------------------------------------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-slate-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-input,
.form-select,
.form-textarea {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--color-slate-50);
  font-size: 15px;
  font-family: var(--font-body);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  outline: none;
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-nova-cyan);
  box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-slate-500);
}

/* Error states */
.form-group.error .form-input,
.form-group.error .form-select,
.form-group.error .form-textarea {
  border-color: var(--color-error);
}

.form-error-msg {
  font-size: 12px;
  color: var(--color-error);
  display: none;
}

.form-group.error .form-error-msg {
  display: block;
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-position: right 16px center;
  background-repeat: no-repeat;
  padding-right: 40px;
  cursor: pointer;
}

.form-select option {
  background: var(--color-slate-900);
  color: var(--color-slate-50);
}

.btn-submit {
  width: 100%;
  background: var(--gradient-brand);
  color: #fff;
  padding: 16px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 16px;
  font-family: var(--font-heading);
  border: none;
  cursor: pointer;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.btn-submit:hover {
  box-shadow: var(--shadow-glow);
}

.btn-submit:active {
  transform: scale(0.98);
}

/* Form success state */
.form-success {
  display: none;
  text-align: center;
  padding: 48px;
}

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

.form-success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  border: 2px solid var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-success);
}

.form-success-icon svg {
  width: 28px;
  height: 28px;
}

.form-success-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-slate-50);
  margin-bottom: 12px;
}

.form-success-text {
  color: var(--color-slate-400);
  font-size: 15px;
}

/* ------------------------------------------------------------
   13. Footer
   ------------------------------------------------------------ */
.site-footer {
  background: var(--color-slate-900);
  padding: 64px 24px 32px;
  border-top: 1px solid var(--glass-border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 32px;
}

.footer-brand .footer-logo img {
  height: 28px;
  opacity: 0.7;
}

.footer-brand .footer-tagline {
  font-size: 14px;
  color: var(--color-slate-500);
  margin-top: 12px;
  max-width: 280px;
  line-height: 1.6;
}

.footer-links-group {
  display: flex;
  gap: 64px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-slate-300);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: var(--color-slate-500);
  font-size: 14px;
  margin-bottom: 10px;
  transition: color var(--transition-base);
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--color-slate-50);
}

.footer-bottom {
  border-top: 1px solid rgba(30, 41, 59, 0.5);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright {
  font-size: 13px;
  color: var(--color-slate-500);
}

/* ------------------------------------------------------------
   14. Scroll Reveal Animations
   ------------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

/* ------------------------------------------------------------
   15. Responsive — 1024px
   ------------------------------------------------------------ */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-links-group {
    gap: 40px;
  }
}

/* ------------------------------------------------------------
   16. Responsive — 768px
   ------------------------------------------------------------ */
@media (max-width: 768px) {
  .hero-heading {
    font-size: 2.25rem;
  }

  .section {
    padding: 80px 20px;
  }

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

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

  .process-timeline {
    padding-left: 48px;
  }

  .process-timeline::before {
    left: 10px;
  }

  .step-marker {
    left: -48px;
    width: 26px;
    height: 26px;
    font-size: 12px;
  }

  .footer-top {
    flex-direction: column;
  }

  .footer-links-group {
    flex-wrap: wrap;
    gap: 32px;
  }
}

/* ------------------------------------------------------------
   17. Responsive — 480px
   ------------------------------------------------------------ */
@media (max-width: 480px) {
  .hero-heading {
    font-size: 2rem;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero-ctas .btn-primary,
  .hero-ctas .btn-secondary {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .nav-container {
    padding: 0 16px;
  }

  .section {
    padding: 64px 16px;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .highlight-stat {
    font-size: 36px;
  }

  .footer-links-group {
    gap: 24px;
    flex-direction: column;
  }
}

/* ------------------------------------------------------------
   18. Utility Classes
   ------------------------------------------------------------ */
.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-cyan {
  color: var(--color-nova-cyan);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ------------------------------------------------------------
   19. Keyframe Animations
   ------------------------------------------------------------ */
@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}