:root {
  --bg: #f6f8fb;
  --text: #121826;
  --muted: #667085;
  --primary: #4f46e5;
  --primary-dark: #3730a3;
  --soft: #eef2ff;
  --card: #ffffff;
  --border: #e5e7eb;
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  text-decoration: none;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: #000;
  color: #fff;
  padding: 10px 14px;
  z-index: 9999;
  border-radius: 10px;
}

.skip-link:focus {
  left: 12px;
}

.navbar {
  backdrop-filter: blur(16px);
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-right: 8px;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #06b6d4);
}

.btn {
  border-radius: 14px;
  font-weight: 700;
  padding: 0.8rem 1.2rem;
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-outline-primary {
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline-primary:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.hero-section {
  min-height: 86vh;
  display: flex;
  align-items: center;
  padding: 80px 0;
  background:
    radial-gradient(circle at top left, rgba(79, 70, 229, 0.18), transparent 35%),
    radial-gradient(circle at bottom right, rgba(6, 182, 212, 0.16), transparent 35%),
    #fff;
}

.eyebrow {
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 800;
  font-size: 0.82rem;
}

.hero-card {
  background: #111827;
  border-radius: 28px;
  overflow: hidden;
  color: #fff;
}

.hero-card-top {
  display: flex;
  gap: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.06);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
}

.hero-card-body {
  position: relative;
  padding: 32px;
  min-height: 430px;
}

.mini-browser-card {
  background: #fff;
  color: var(--text);
  padding: 28px;
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.mini-browser-card h2 {
  font-weight: 800;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.preview-grid div {
  padding: 18px;
  border-radius: 16px;
  background: var(--soft);
  font-weight: 700;
  color: var(--primary-dark);
}

.floating-note {
  position: absolute;
  right: 24px;
  bottom: 24px;
  max-width: 260px;
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, #06b6d4, var(--primary));
  box-shadow: var(--shadow);
}

.floating-note strong,
.floating-note span {
  display: block;
}

.section-padding {
  padding: 90px 0;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  text-align: center;
}

.section-subtitle {
  max-width: 680px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.1rem;
}

.bg-soft {
  background: var(--soft);
}

.feature-card,
.pricing-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 14px 40px rgba(17, 24, 39, 0.06);
}

.feature-card .icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  font-size: 1.8rem;
  background: var(--soft);
  border-radius: 18px;
  margin-bottom: 18px;
}

.feature-card h3,
.timeline-item h3,
.pricing-card h3,
.contact-box h3 {
  font-size: 1.25rem;
  font-weight: 800;
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  background: #fff;
  border: 1px solid var(--border);
  padding: 22px;
  border-radius: 22px;
}

.timeline-item span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--primary);
  border-radius: 14px;
  font-weight: 800;
}

.pricing-card {
  position: relative;
}

.pricing-card.featured {
  border: 2px solid var(--primary);
  transform: translateY(-8px);
}

.popular {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--primary);
  color: #fff;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
}

.price {
  font-size: 2.4rem;
  font-weight: 800;
  margin: 16px 0 6px;
}

.price span {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 600;
}

.pricing-card ul {
  padding-left: 1.2rem;
  color: var(--muted);
  margin: 24px 0;
}

.deposit-note {
  color: var(--muted);
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.contact-box,
.application-form {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 28px;
}

.application-form .form-control,
.application-form .form-select {
  border-radius: 14px;
  border: 1px solid transparent;
}

.application-form .form-control:focus,
.application-form .form-select:focus {
  border-color: #93c5fd;
  box-shadow: 0 0 0 0.25rem rgba(147, 197, 253, 0.22);
}

.form-status {
  min-height: 1.5rem;
  font-weight: 700;
}

.footer {
  background: #fff;
  border-top: 1px solid var(--border);
}

.footer-link {
  color: var(--primary);
  font-weight: 800;
}

.language-selector {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  width: 150px;
  filter: drop-shadow(0 14px 30px rgba(17, 24, 39, 0.18));
}

.language-selector select {
  border-radius: 14px;
  font-weight: 700;
  border: 1px solid var(--border);
}

@media (max-width: 991px) {
  .hero-section {
    padding: 60px 0;
  }

  .pricing-card.featured {
    transform: none;
  }
}

@media (max-width: 576px) {
  .hero-card-body {
    padding: 20px;
  }

  .floating-note {
    position: static;
    margin-top: 18px;
  }

  .section-padding {
    padding: 64px 0;
  }

  .language-selector {
    right: 12px;
    bottom: 12px;
    width: 135px;
  }
}