/* style.css - modern tech theme with animations */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #0b1117;
  color: #e0e7ff;
  line-height: 1.6;
  scroll-behavior: smooth;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== HEADER ===== */
.header {
  background: #0f172a;
  border-bottom: 2px solid #1e2c3a;
  box-shadow: 0 4px 20px rgba(0, 180, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(6px);
  background-color: rgba(15, 23, 42, 0.95);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.company-name {
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, #a5f3fc, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.motto {
  font-size: 1rem;
  color: #9ab3d8;
  font-style: italic;
  border-left: 3px solid #38bdf8;
  padding-left: 0.75rem;
  margin-top: 0.25rem;
}

.header-accent {
  display: flex;
  gap: 8px;
}
.dot {
  width: 10px;
  height: 10px;
  background-color: #38bdf8;
  border-radius: 50%;
  opacity: 0.7;
  animation: pulse 2s infinite;
}
.dot:nth-child(2) { animation-delay: 0.4s; }
.dot:nth-child(3) { animation-delay: 0.8s; }

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(145deg, #0b1a2a 0%, #102a3c 100%);
  padding: 4rem 0;
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #2563eb20 0%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: 50%;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-text .vision-title {
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: #38bdf8;
  margin-bottom: 0.5rem;
}
.vision-statement {
  font-size: 1.7rem;
  font-weight: 600;
  line-height: 1.3;
  margin: 1.5rem 0;
  color: #f0f9ff;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn {
  display: inline-block;
  padding: 0.9rem 2.2rem;
  border-radius: 40px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}
.btn-primary {
  background: #38bdf8;
  color: #0b1117;
  box-shadow: 0 8px 16px #38bdf830;
}
.btn-primary:hover {
  background: #7dd3fc;
  transform: translateY(-4px);
  box-shadow: 0 16px 24px #38bdf860;
}
.btn-outline {
  border: 2px solid #38bdf8;
  color: #e0f2fe;
}
.btn-outline:hover {
  background: #38bdf8;
  color: #0b1117;
  transform: translateY(-4px);
}

.hero-graphic {
  display: flex;
  gap: 2rem;
  justify-content: center;
  font-size: 5rem;
  color: #38bdf860;
}
.hero-graphic i {
  animation: float 4s ease-in-out infinite;
  filter: drop-shadow(0 0 15px #38bdf8);
}
.hero-graphic i:nth-child(2) { animation-delay: 0.6s; }
.hero-graphic i:nth-child(3) { animation-delay: 1.2s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* ===== SERVICES ===== */
.services {
  padding: 5rem 0;
  background: #0e1623;
}
.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #bae6fd, #38bdf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-subtitle {
  text-align: center;
  color: #9ca3af;
  margin-bottom: 4rem;
  font-size: 1.1rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background: #1a2536;
  padding: 2rem 1.5rem;
  border-radius: 28px;
  border: 1px solid #2d3a4f;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, #2563eb20, transparent 70%);
  z-index: -1;
}
.service-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: #38bdf8;
  box-shadow: 0 25px 35px -10px #0f172a, 0 0 0 2px #38bdf840;
}
.service-card i {
  font-size: 2.8rem;
  color: #38bdf8;
  margin-bottom: 1.5rem;
}
.service-card h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: #e2e8f0;
}
.service-card p {
  color: #b0c4de;
  font-size: 0.95rem;
}

/* ===== CONTACT ===== */
.contact {
  padding: 5rem 0;
  background: #0b121c;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.contact-group {
  background: #1a2637;
  border-radius: 24px;
  padding: 1.8rem 1.8rem;
  border: 1px solid #2a374b;
  transition: 0.2s;
  box-shadow: 0 8px 18px #00000040;
}
.contact-group:hover {
  border-color: #38bdf8;
  box-shadow: 0 12px 28px #38bdf820;
}
.contact-group h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
  color: #bbd7fb;
  border-bottom: 2px solid #2e405b;
  padding-bottom: 0.5rem;
}
.contact-group h3 i {
  color: #38bdf8;
  margin-right: 0.5rem;
}
.contact-group ul {
  list-style: none;
}
.contact-group li {
  margin-bottom: 0.8rem;
}
.contact-group a {
  color: #cfdfee;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  transition: all 0.2s;
  font-size: 0.98rem;
}
.contact-group a i {
  width: 1.5rem;
  color: #38bdf8;
  font-size: 1.2rem;
}
.contact-group a:hover {
  color: #38bdf8;
  transform: translateX(6px);
}

.contact-footer-note {
  margin-top: 3rem;
  background: #1e2c40;
  padding: 1.5rem;
  border-radius: 60px;
  text-align: center;
  border: 1px dashed #38bdf8;
}
.contact-footer-note p {
  font-size: 1.2rem;
}
.contact-footer-note a {
  color: #38bdf8;
  font-weight: 700;
  text-decoration: none;
}
.contact-footer-note a:hover {
  text-decoration: underline;
}

/* ===== FOOTER ===== */
.footer {
  background: #0a111a;
  padding: 2rem 0;
  border-top: 1px solid #1e2c3c;
  text-align: center;
  color: #8ba0bc;
}

/* ===== ANIMATION ON VIEW (intersection observer) ===== */
.animate-on-view {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-view.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-cta {
    justify-content: center;
  }
  .hero-graphic {
    font-size: 4rem;
    order: -1;
  }
  .company-name {
    font-size: 1.4rem;
  }
  .header-container {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
  .motto {
    border-left: none;
    border-top: 2px solid #38bdf8;
    padding-top: 0.3rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}