* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #111827;
  background: #f8fafc;
  line-height: 1.5;
}

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

a {
  text-decoration: none;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #e5e7eb;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-wide {
  height: 56px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
}

.brand-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.brand-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: #0f172a;
}

.hero {
  padding: 64px 0 48px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.10), transparent 30%),
    radial-gradient(circle at top right, rgba(16, 185, 129, 0.10), transparent 30%),
    #ffffff;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #2563eb;
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.08;
  margin: 0 0 16px;
  color: #0f172a;
}

h2 {
  font-size: clamp(1.6rem, 2vw, 2.3rem);
  margin-top: 0;
  margin-bottom: 20px;
  color: #0f172a;
}

h3 {
  margin-top: 0;
  color: #0f172a;
}

.hero-text {
  font-size: 1.1rem;
  color: #334155;
  max-width: 650px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 12px;
  font-weight: 700;
  transition: 0.2s ease;
}

.btn-primary {
  background: #2563eb;
  color: #ffffff;
}

.btn-primary:hover {
  background: #1d4ed8;
}

.btn-secondary {
  background: #e2e8f0;
  color: #0f172a;
}

.btn-secondary:hover {
  background: #cbd5e1;
}

.btn-outline {
  border: 1px solid #cbd5e1;
  color: #0f172a;
  background: #ffffff;
}

.btn-outline:hover {
  background: #f1f5f9;
}

.btn-full {
  width: 100%;
}

.hero-points {
  padding-left: 18px;
  color: #334155;
}

.hero-image-wrap {
  background: #ffffff;
  border-radius: 22px;
  padding: 18px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.10);
  border: 1px solid #e5e7eb;
}

.hero-image {
  border-radius: 12px;
}

.section {
  padding: 72px 0;
}

.alt {
  background: #eef4ff;
}

.feature-grid,

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.gallery-shell {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
}

.gallery-scroll {
  display: flex;
  align-items: center;
  gap: 22px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  width: 100%;
  padding: 4px 2px;
}

.gallery-scroll::-webkit-scrollbar {
  display: none;
}

.card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.gallery-card figcaption {
  margin-top: 12px;
  color: #475569;
  font-size: 0.95rem;
}

.gallery-card {
  flex: 0 0 calc((100% - 44px) / 3);
  min-width: 280px;
  padding: 12px 16px 14px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-self: center;
}

.gallery-image-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.gallery-preview-img {
  width: 100%;
  height: auto;
  max-height: 220px;
  object-fit: contain;
  object-position: center center;
  display: block;
  margin: 0 auto;
}

.gallery-card figcaption {
  margin-top: 12px;
  color: #475569;
  font-size: 0.95rem;
}

.gallery-arrow {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border: 1px solid #dbe3ee;
  border-radius: 999px;
  background: #ffffff;
  color: #0f172a;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.gallery-arrow:hover {
  background: #f8fafc;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.check-list {
  padding-left: 20px;
  color: #334155;
}

.cta-box {
  background: #0f172a;
  color: #ffffff;
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.18);
}

.cta-box h3,
.cta-box p {
  color: #ffffff;
}

.faq {
  max-width: 860px;
}

.faq-item + .faq-item {
  margin-top: 16px;
}

.site-footer {
  border-top: 1px solid #e5e7eb;
  background: #ffffff;
}

.footer-inner {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-footer a {
  color: #2563eb;
  font-weight: 700;
}

@media (max-width: 900px) {
  .hero-grid,
  .two-col,
  .feature-grid,

  .feature-grid {
  grid-template-columns: 1fr;
  }
  
  .brand-logo-wide {
  height: 42px;
  }
  
  .gallery-card {
    flex: 0 0 85%;
  }
  
  .gallery-shell {
    gap: 10px;
  }
  
  .gallery-arrow {
    width: 40px;
    height: 40px;
  }
  
  .gallery {
    grid-template-columns: 1fr;
  }

.gallery-preview-img {
  max-height: 190px;
  }
  
  .hero {
    padding-top: 40px;
  }

  .nav {
    min-height: 64px;
  }

  .footer-inner {
    flex-direction: column;
    justify-content: center;
    padding: 18px 0;
    text-align: center;
  }
}

.hero-image-clickable {
  cursor: zoom-in;
}

.image-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.image-modal.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.image-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.78);
  opacity: 0;
  transition: opacity 0.28s ease;
}

.image-modal.open .image-modal-backdrop {
  opacity: 1;
}

.image-modal-content {
  position: relative;
  z-index: 1001;
  width: calc(100vw - 24px);
  max-width: 1400px;
  max-height: calc(100vh - 24px);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.96);
  opacity: 0;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.image-modal.open .image-modal-content {
  transform: scale(1);
  opacity: 1;
}

.image-modal-img {
  width: 100%;
  height: auto;
  max-height: calc(100vh - 24px);
  object-fit: contain;
  border-radius: 18px;
  border: 4px solid #ffffff;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.image-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1002;
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  color: #0f172a;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.18);
}