:root {
  --bg: #f8f9fb;
  --card: #ffffff;
  --text: #0f172a;
  --accent: #2563eb;
  --accent-soft: rgba(37, 99, 235, 0.12);
  --border: #e2e8f0;
  --shadow: 0 30px 60px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

main {
  padding: 0 5vw 8rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 5vw;
  background: rgba(248, 249, 251, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

.logo {
  font-weight: 700;
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  font-weight: 500;
}

.cta {
  padding: 0.6rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 999px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 6rem 0 4rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  line-height: 1.2;
  margin: 0.5rem 0 1rem;
}

.hero .lead {
  max-width: 560px;
  color: #475569;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  color: #64748b;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn.primary {
  background: linear-gradient(120deg, var(--accent), #60a5fa);
  color: white;
  box-shadow: var(--shadow);
}

.btn.secondary {
  background: rgba(15, 23, 42, 0.05);
  color: var(--text);
}

.btn:hover {
  transform: translateY(-2px);
}

.hero-visual {
  position: relative;
  min-height: 380px;
  background: var(--card);
  border-radius: 30px;
  overflow: hidden;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.hero-card {
  position: relative;
  background: rgba(255, 255, 255, 0.9);
  padding: 1.5rem;
  border-radius: 20px;
  margin-bottom: 1.5rem;
  box-shadow: 0 15px 40px rgba(15, 23, 42, 0.12);
  animation: float 6s ease-in-out infinite;
}

.hero-card strong {
  display: block;
  font-size: 2rem;
  margin: 0.3rem 0;
}

.orb {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.9), rgba(37, 99, 235, 0.2));
  filter: blur(2px);
}

.orb-one {
  top: -40px;
  right: -20px;
}

.orb-two {
  bottom: -50px;
  left: -10px;
  animation: pulse 8s ease-in-out infinite;
}

.stats,
.services,
.solutions,
.process,
.contact-section,
.order-section,
.site-footer {
  margin-top: 4rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.stats article {
  padding: 1.5rem;
  background: var(--card);
  border-radius: 20px;
  border: 1px solid var(--border);
}

.section-header {
  margin-bottom: 2rem;
  max-width: 700px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.service-card {
  padding: 1.8rem;
  border-radius: 22px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 25px 50px rgba(15, 23, 42, 0.04);
  transition: transform 0.4s ease;
}

.service-card:hover {
  transform: translateY(-6px);
}

.solutions {
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.18), rgba(148, 163, 184, 0.1));
  padding: 4rem 5vw;
  border-radius: 30px;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.solutions article {
  background: rgba(255, 255, 255, 0.8);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid rgba(226, 232, 240, 0.7);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.step {
  background: var(--card);
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid var(--border);
  position: relative;
}

.step span {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 0.9rem;
  color: #94a3b8;
}

.contact-section {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

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

form.card {
  background: var(--card);
  padding: 2rem;
  border-radius: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}

.contact-form::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-soft);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.contact-form.form-success::after {
  opacity: 1;
  animation: pulse 2s ease forwards;
}

.contact-info {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(96, 165, 250, 0.16));
  border-radius: 28px;
  padding: 2.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.contact-info ul {
  padding-left: 1.2rem;
  margin: 1.5rem 0;
  color: #475569;
}

.contact-info li {
  margin-bottom: 0.4rem;
}

.contact-meta p {
  margin: 0.3rem 0;
}

.order-section {
  padding: 4rem 5vw;
  border-radius: 36px;
  background: radial-gradient(circle at top right, rgba(96, 165, 250, 0.4), rgba(248, 249, 251, 0.8));
  border: 1px solid rgba(96, 165, 250, 0.2);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: start;
}

.order-form {
  background: white;
  border-radius: 30px;
  padding: 2.2rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(37, 99, 235, 0.2);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}

.order-form::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.order-form.form-success::after {
  opacity: 1;
  animation: pulse 2s ease forwards;
}

.order-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

label {
  display: flex;
  flex-direction: column;
  font-size: 0.9rem;
  gap: 0.4rem;
  color: #475569;
}

input,
textarea,
select {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 0.9rem 1.1rem;
  font: inherit;
  background: #f8fafc;
  transition: border 0.3s ease, box-shadow 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
}

textarea {
  resize: vertical;
}

.form-feedback {
  min-height: 1.25rem;
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 600;
}

.site-footer {
  padding: 3rem 5vw 4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  border-top: 1px solid var(--border);
}

[data-animate] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-animate].in-view {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    opacity: 0.1;
    transform: scale(0.95);
  }
  50% {
    opacity: 0.4;
    transform: scale(1.03);
  }
  100% {
    opacity: 0;
    transform: scale(1.05);
  }
}

@media (max-width: 720px) {
  .site-header {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  main {
    padding: 0 1.25rem 6rem;
  }
}