/* ===== HERO ===== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-accent);
  margin-bottom: var(--space-xl);
  padding: 0.4rem 1.2rem;
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--glass-inset);
}

.hero__eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 12px rgba(129, 140, 248, 0.5);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  margin-bottom: var(--space-xl);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 550px;
  margin-bottom: var(--space-2xl);
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

/* Hero floating glass orbs */
.hero__orb {
  position: absolute;
  border-radius: 50%;
  border: var(--glass-border-strong);
  background: var(--glass-bg-subtle);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  pointer-events: none;
  box-shadow: var(--glass-shadow), var(--glass-inset);
}

.hero__orb--1 {
  width: 300px;
  height: 300px;
  top: 10%;
  right: 5%;
  animation: orbFloat1 12s ease-in-out infinite;
}

.hero__orb--2 {
  width: 150px;
  height: 150px;
  top: 60%;
  right: 20%;
  animation: orbFloat2 10s ease-in-out infinite;
  animation-delay: -3s;
}

.hero__orb--3 {
  width: 80px;
  height: 80px;
  top: 30%;
  right: 30%;
  animation: orbFloat3 8s ease-in-out infinite;
  animation-delay: -6s;
}

@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(-30px, 20px) rotate(5deg); }
  66% { transform: translate(20px, -15px) rotate(-3deg); }
}

@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(25px, -30px); }
}

@keyframes orbFloat3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-15px, 20px) scale(1.1); }
}

/* ===== CASES GRID ===== */

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.cases-grid .case-card:first-child {
  grid-column: 1 / -1;
}

/* ===== SERVICES PAGE ===== */

.services-hero {
  padding-top: 140px;
  padding-bottom: var(--space-4xl);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.services-grid--full .service-card {
  padding: var(--space-2xl);
}

.service-card {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-shadow), var(--glass-inset);
  transition: all var(--transition-base);
}

.service-card:hover {
  background: var(--glass-bg-strong);
  border-color: var(--color-border-glow);
  transform: translateY(-8px);
  box-shadow: var(--glass-shadow-lg),
              var(--glass-inset),
              0 0 40px rgba(129, 140, 248, 0.06);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(129, 140, 248, 0.15), rgba(192, 132, 252, 0.15));
  border: 1px solid rgba(129, 140, 248, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
  transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
  background: linear-gradient(135deg, rgba(129, 140, 248, 0.25), rgba(192, 132, 252, 0.25));
  box-shadow: 0 0 20px rgba(129, 140, 248, 0.2);
}

.service-card__title {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.service-card__description {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.service-card__items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Services preview on index (compact) */

.services-preview-actions {
  margin-top: var(--space-2xl);
  text-align: center;
}

/* ===== ABOUT SECTION (index) ===== */

.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-preview__text .section-description {
  margin-bottom: var(--space-xl);
}

.about-preview__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.about-preview__stats .stat {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--glass-shadow), var(--glass-inset);
  transition: all var(--transition-base);
}

.about-preview__stats .stat:hover {
  border-color: var(--color-border-glow);
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset);
}

/* ===== ABOUT PAGE ===== */

.about-hero {
  padding-top: 140px;
  padding-bottom: var(--space-4xl);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.about-stack {
  margin-top: var(--space-3xl);
}

.stack-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.stack-item {
  padding: 0.5rem 1.25rem;
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--glass-inset);
  transition: all var(--transition-spring);
}

.stack-item:hover {
  border-color: var(--color-border-glow);
  color: var(--color-accent);
  background: var(--color-accent-muted);
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow);
}

/* ===== CASE PAGE ===== */

.case-hero {
  padding-top: 140px;
  padding-bottom: var(--space-3xl);
}

.case-hero__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2xl);
  transition: all var(--transition-fast);
  padding: 0.4rem 1rem;
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.case-hero__back:hover {
  color: var(--color-accent);
  border-color: var(--color-border-glow);
  transform: translateX(-4px);
}

.case-hero h1 {
  font-size: var(--text-5xl);
  margin-bottom: var(--space-lg);
}

.case-meta {
  display: flex;
  gap: var(--space-3xl);
  padding: var(--space-2xl);
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-shadow), var(--glass-inset);
  margin: var(--space-2xl) 0;
}

.case-meta__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.case-meta__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.case-meta__value {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.case-meta__value a {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.case-content {
  max-width: 800px;
}

.case-content h2 {
  font-size: var(--text-2xl);
  margin: var(--space-3xl) 0 var(--space-lg);
}

.case-content p {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.case-content ul {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-lg);
}

.case-content ul li {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  line-height: 1.8;
  position: relative;
  padding-left: var(--space-lg);
}

.case-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  box-shadow: 0 0 8px rgba(129, 140, 248, 0.4);
}

.case-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin: var(--space-3xl) 0;
}

.case-gallery__item {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--glass-bg);
  border: var(--glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--glass-inset);
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  transition: all var(--transition-base);
}

.case-gallery__item:hover {
  border-color: var(--color-border-glow);
  transform: scale(1.02);
  box-shadow: var(--glass-shadow);
}

.case-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== CAPTCHA DEMO ===== */

.captcha-demo {
  margin: var(--space-2xl) 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--glass-bg);
  border: var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-shadow), var(--glass-inset);
  transition: all var(--transition-base);
}

.captcha-demo:hover {
  border-color: var(--color-border-glow);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset),
              0 0 40px rgba(129, 140, 248, 0.08);
}

.captcha-demo__label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  border-bottom: var(--glass-border);
  background: rgba(129, 140, 248, 0.03);
}

.captcha-demo__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 10px rgba(129, 140, 248, 0.6);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

.captcha-demo__video {
  display: block;
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  object-position: center;
}

/* ===== RESULTS CARDS ===== */

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin: var(--space-2xl) 0;
}

.result-card {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-shadow), var(--glass-inset);
  transition: all var(--transition-base);
}

.result-card:hover {
  border-color: var(--color-border-glow);
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-lg), var(--glass-inset);
}

.result-card__value {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
}

.result-card__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* ===== CTA SECTION ===== */

.cta-section {
  text-align: center;
  padding: var(--space-5xl) 0;
}

.cta-section > .container {
  background: var(--glass-bg);
  border: var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-4xl) var(--space-2xl);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-shadow-lg), var(--glass-inset);
  position: relative;
  overflow: hidden;
}

.cta-section > .container::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(129, 140, 248, 0.06), transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(192, 132, 252, 0.06), transparent 50%);
  animation: ctaGlow 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes ctaGlow {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(5%, -3%); }
}

.cta-section h2 {
  margin-bottom: var(--space-lg);
  position: relative;
}

.cta-section p {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  max-width: 500px;
  margin: 0 auto var(--space-2xl);
  position: relative;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
  h1 {
    font-size: var(--text-4xl);
  }

  h2 {
    font-size: var(--text-3xl);
  }

  section {
    padding: var(--space-3xl) 0;
  }

  .nav-links {
    display: none;
  }

  .burger {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: var(--space-3xl);
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__orb { display: none; }

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

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

  .about-preview {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .about-preview__stats {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .case-meta {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .case-gallery {
    grid-template-columns: 1fr;
  }

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

  .footer__top {
    flex-direction: column;
  }

  .footer__links {
    flex-direction: column;
    gap: var(--space-2xl);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .case-hero h1 {
    font-size: var(--text-3xl);
  }

  .cta-section > .container {
    padding: var(--space-3xl) var(--space-lg);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: var(--text-3xl);
  }

  .about-preview__stats {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .about-preview__stats .stat {
    text-align: left;
  }

  .stat__value {
    font-size: var(--text-3xl);
  }
}