:root {
  --orange: oklch(0.68 0.2 46);
  --orange-dark: oklch(0.57 0.19 43);
  --blue: oklch(0.48 0.16 253);
  --blue-dark: oklch(0.34 0.115 252);
  --ink: oklch(0.22 0.018 252);
  --gray: oklch(0.43 0.018 252);
  --line: oklch(0.88 0.018 252);
  --light-bg: oklch(0.965 0.009 252);
  --paper: oklch(0.99 0.004 252);
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font-family: 'Barlow', Helvetica, Arial, sans-serif;
  color: var(--ink);
  line-height: 1.6;
  background: var(--paper);
}
h1, h2, h3 {
  font-family: 'Oswald', Helvetica, Arial, sans-serif;
  text-transform: uppercase;
  margin: 0 0 0.5em;
  line-height: 1.08;
}
a { color: var(--orange); text-decoration: none; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

/* Header */
.site-header {
  background: var(--blue);
  position: relative;
  z-index: 100;
  border-bottom: 4px solid var(--orange);
}
.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 12px;
  padding-bottom: 12px;
}
.logo {
  position: absolute;
  left: 24px;
  top: 20px;
  z-index: 110;
}
.logo img {
  height: 100px;
  width: auto;
  display: block;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,0.4));
}
.main-nav { display: flex; align-items: center; gap: 24px; }
.main-nav a {
  color: var(--paper);
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.main-nav a:hover { color: var(--orange); }
.main-nav a:active { transform: translateY(1px); }
.nav-call {
  background: var(--orange);
  color: var(--paper) !important;
  padding: 8px 16px;
  border-radius: 999px;
  box-shadow: 0 4px 0 var(--orange-dark);
}

/* Hero slider */
.hero { position: relative; }
.slider {
  position: relative;
  width: 100%;
  height: 60vw;
  max-height: 560px;
  min-height: 280px;
  overflow: hidden;
}
.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.8s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.slide.is-active { opacity: 1; z-index: 1; }
.scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, color-mix(in oklch, var(--orange) 68%, transparent), color-mix(in oklch, var(--blue-dark) 54%, transparent));
}
.slide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--paper);
  padding: var(--space-xl);
  max-width: 920px;
}
.slide-content h1 {
  font-size: clamp(2.25rem, 6vw, 4.75rem);
  letter-spacing: -0.02em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
  margin-bottom: 24px;
}
.pill-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--paper);
  color: var(--paper);
  padding: 14px 32px;
  border-radius: 999px;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: transform 180ms cubic-bezier(0.22, 1, 0.36, 1), opacity 180ms cubic-bezier(0.22, 1, 0.36, 1);
  min-height: 48px;
  line-height: 1.2;
}
.pill-btn:hover { background: var(--paper); color: var(--ink); }
.pill-btn:active { transform: translateY(2px); }
.pill-btn.big {
  border-color: var(--orange);
  background: var(--orange);
  color: var(--paper);
  font-size: 22px;
  margin-top: 12px;
}
.pill-btn.big:hover { background: var(--orange-dark); }

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.35);
  color: var(--paper);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  z-index: 3;
  transition: transform 180ms cubic-bezier(0.22, 1, 0.36, 1), opacity 180ms cubic-bezier(0.22, 1, 0.36, 1);
}
.slider-arrow.prev { left: 16px; }
.slider-arrow.next { right: 16px; }
.slider-arrow:hover { background: var(--orange); }
.slider-arrow:active { transform: translateY(-50%) scale(0.92); }

.slider-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0;
  z-index: 3;
}
.slider-dots button {
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  position: relative;
}
.slider-dots button::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  inset: 50% auto auto 50%;
  border-radius: 50%;
  background: color-mix(in oklch, var(--paper) 55%, transparent);
  transform: translate(-50%, -50%);
  transition: transform 180ms cubic-bezier(0.22, 1, 0.36, 1), opacity 180ms cubic-bezier(0.22, 1, 0.36, 1);
}
.slider-dots button.is-active::after { background: var(--paper); transform: translate(-50%, -50%) scale(1.25); }

/* Why choose us */
.why { padding: clamp(64px, 9vw, 112px) 0; text-align: left; }
.why h2 { font-size: clamp(2rem, 4vw, 3.25rem); color: var(--ink); max-width: 13ch; }
.lead { max-width: 68ch; margin: 0 0 var(--space-2xl); color: var(--gray); font-size: 18px; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl) var(--space-2xl);
  text-align: left;
}
.why-item { border-top: 2px solid var(--line); padding-top: var(--space-md); }
.why-item h3 { color: var(--blue); font-size: 18px; }
.why-item p { color: var(--gray); font-size: 15px; }
.why-item p:last-child, .service-card p:last-child { margin-bottom: 0; }

/* Services */
.services { background: var(--light-bg); padding: clamp(64px, 8vw, 96px) 0; }
.services h2 { text-align: left; font-size: clamp(2rem, 4vw, 3.25rem); margin-bottom: var(--space-2xl); max-width: 18ch; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
}
.service-card {
  background: var(--paper);
  border-top: 5px solid var(--orange);
  padding: var(--space-lg);
}
.service-card h3 { color: var(--ink); font-size: 22px; }
.service-card p { color: var(--gray); font-size: 15px; margin: 0; }
.badge-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md) var(--space-xl);
  justify-content: center;
  margin-top: var(--space-2xl);
  font-family: 'Oswald', sans-serif;
  color: var(--blue);
  font-size: 15px;
}

/* Testimonials */
.testimonials { padding: clamp(64px, 9vw, 112px) 0; text-align: left; }
.testimonials h2 { font-size: clamp(2rem, 4vw, 3.25rem); margin-bottom: var(--space-2xl); }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-lg);
}
.testimonial-grid blockquote {
  margin: 0;
  background: var(--light-bg);
  padding: var(--space-xl);
  border-top: 5px solid var(--blue);
  text-align: left;
  position: relative;
}
.testimonial-grid blockquote::before { content: '\201C'; display: block; color: var(--orange); font: 700 56px/0.7 'Oswald', sans-serif; }
.testimonial-grid p { font-style: italic; color: var(--ink); font-size: 17px; }
.testimonial-grid cite { display: block; margin-top: var(--space-sm); font-size: 14px; color: var(--gray); }

/* Software promo */
.software-promo { padding: clamp(72px, 10vw, 128px) 0; background: var(--paper); }
.software-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.software-copy h2 { font-size: clamp(2rem, 4vw, 3.5rem); color: var(--ink); max-width: 13ch; }
.software-lead { margin-left: 0; }
.software-shots {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}
.software-shot {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1440 / 1100;
  object-fit: contain;
  border: 1px solid var(--line);
  box-shadow: 12px 12px 0 var(--light-bg);
}
@media (max-width: 800px) {
  .software-inner { grid-template-columns: 1fr; }
}

/* Contact */
.contact { background: var(--blue); color: var(--paper); padding: clamp(72px, 9vw, 112px) 0; border-top: 8px solid var(--orange); }
.contact h2 { color: var(--paper); font-size: clamp(2.25rem, 5vw, 4rem); }
.contact .lead { color: oklch(0.9 0.045 252); }
.contact-inner { text-align: left; }
.email-line { margin-top: var(--space-md); font-size: 15px; }
.email-line a { color: var(--paper); text-decoration: underline; }

/* Footer */
.site-footer { background: var(--blue-dark); color: oklch(0.88 0.04 252); padding: var(--space-2xl) 0; font-size: 13px; }
.footer-logo { width: auto; max-width: 100%; height: 48px; object-fit: contain; display: block; margin-bottom: var(--space-md); }
.footer-inner p { margin: 0 0 8px; }
.legal { color: oklch(0.75 0.045 252); font-size: 12px; max-width: 90ch; }

@media (max-width: 640px) {
  .wrap { padding-left: 18px; padding-right: 18px; }
  .site-header { position: sticky; top: 0; }
  .main-nav { gap: 12px; }
  .main-nav a:not(.nav-call) { display: none; }
  .logo { top: 8px; left: 12px; }
  .logo img { height: 44px; filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4)); }
  .header-inner { padding-top: 8px; padding-bottom: 8px; }
  .nav-call { min-height: 44px; display: inline-flex; align-items: center; padding: 8px 14px; }
  .slider { height: 76vw; min-height: 300px; max-height: 420px; }
  .slide-content { padding: 56px 54px 48px; }
  .slide-content h1 { font-size: clamp(2rem, 11vw, 3.25rem); }
  .slider-arrow.prev { left: 10px; }
  .slider-arrow.next { right: 10px; }
  .why-grid, .services-grid, .testimonial-grid { gap: var(--space-lg); }
  .why-item { padding-top: var(--space-sm); }
  .software-inner { gap: var(--space-2xl); }
  .pill-btn.big { font-size: 18px; width: 100%; text-align: center; }
  .contact .pill-btn.big { width: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}