:root {
  --pink: #e6007e; --blue: #009fe3; --teal: #27cfc3;
  --grad: linear-gradient(135deg, #e6007e 0%, #009fe3 100%);
  --dark: #0d0d0d; --dark-700: #111111; --dark-600: #1a1a1a;
  --dark-500: #242424; --dark-400: #2e2e2e;
  --grey-500: #676767; --grey-400: #888888; --grey-100: #e0e0e0;
  --white: #ffffff;
  --font-display: 'Bebas Neue', 'Arial Black', sans-serif;
  --font-serif:   'EB Garamond', Georgia, serif;  --font-heading: 'Poppins', system-ui, sans-serif;
  --font-body: 'Poppins', system-ui, sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 4px; --radius-lg: 16px;
  --grid-max: 2000px; --grid-margin: clamp(24px, 5vw, 80px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--dark);
  color: var(--grey-100);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ═══════════════════════════════════════════════════════════
   CS-07 — Split screen comparison
   ═══════════════════════════════════════════════════════════ */

.cs-sc {
  width: 100%;
  background: var(--dark);
  padding: clamp(64px, 8vw, 120px) var(--grid-margin);
  position: relative;
  overflow-x: clip;
  overflow-y: visible;
}

.cs-sc__inner {
  max-width: var(--grid-max);
  margin: 0 auto;
}

.cs-sc__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 2px minmax(0, 1fr);
  align-items: stretch;
  gap: 0;
}

.cs-sc__divider {
  position: relative;
  width: 2px;
  min-height: 120px;
  background: linear-gradient(180deg, var(--pink) 0%, var(--blue) 100%);
  justify-self: center;
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 600ms var(--ease-out);
  will-change: transform;
}

.cs-sc__panel {
  background: var(--dark-500);
  border: 1px solid var(--dark-400);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  opacity: 0;
  transform: translateX(var(--cs-sc-panel-x, 0));
  transition:
    opacity 0.55s var(--ease-out) var(--cs-sc-panel-delay, 0ms),
    transform 0.65s var(--ease-out) var(--cs-sc-panel-delay, 0ms);
  will-change: transform, opacity;
}

.cs-sc__panel--left {
  --cs-sc-panel-x: -30px;
  margin-right: 0;
}

.cs-sc__panel--right {
  --cs-sc-panel-x: 30px;
  margin-left: 0;
}

.cs-sc--active .cs-sc__divider {
  transform: scaleY(1);
}

.cs-sc--active .cs-sc__panel--left,
.cs-sc--active .cs-sc__panel--right {
  --cs-sc-panel-delay: 600ms;
  opacity: 1;
  transform: translateX(0);
}

.cs-sc__label {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey-100);
  margin-bottom: 20px;
}

.cs-sc__before-row {
  position: relative;
  display: inline-block;
  margin-bottom: 8px;
}

.cs-sc__before-val {
  font-family: var(--font-display);
  font-size: clamp(44px, 12vw, 72px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--grey-500);
  font-variant-numeric: tabular-nums;
}

.cs-sc__strike-line {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 3px;
  margin-top: -1.5px;
  background: var(--pink);
  border-radius: 1px;
  transform: scaleX(0);
  transform-origin: left center;
  pointer-events: none;
  transition: transform 0.5s var(--ease-out) var(--cs-sc-strike-delay, 0ms);
}

.cs-sc--active .cs-sc__strike-line {
  --cs-sc-strike-delay: 1180ms;
  transform: scaleX(1);
}

.cs-sc__after-row {
  margin-bottom: 20px;
  min-height: 1.05em;
}

.cs-sc__after-val {
  font-family: var(--font-display);
  font-size: clamp(44px, 12vw, 72px);
  line-height: 1;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.cs-sc__after-suffix {
  font-family: var(--font-display);
  font-size: clamp(44px, 12vw, 72px);
  line-height: 1;
  letter-spacing: 0.02em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.cs-sc__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
}

.cs-sc__arrow {
  font-size: 22px;
  line-height: 1;
  font-weight: 600;
  color: var(--teal);
}

.cs-sc__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 999px;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--white);
  opacity: 0;
  transform: scale(0.55);
}

.cs-sc__badge--teal {
  background: var(--teal);
}

.cs-sc__badge--pink {
  background: var(--pink);
}

.cs-sc--badges .cs-sc__badge {
  animation: csScBadgePop 0.7s cubic-bezier(0.34, 1.45, 0.64, 1) forwards;
}

.cs-sc--badges .cs-sc__panel--right .cs-sc__badge {
  animation-delay: 0.1s;
}

.cs-sc__context {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.45;
  color: var(--grey-500);
  max-width: 280px;
  margin: 0 auto;
}

@keyframes csScBadgePop {
  0% {
    opacity: 0;
    transform: scale(0.5);
  }
  55% {
    opacity: 1;
    transform: scale(1.1);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Mobile: stack + horizontal divider */
@media (max-width: 800px) {
  .cs-sc__layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    row-gap: 20px;
  }

  .cs-sc__divider {
    width: 100%;
    height: 2px;
    min-height: 0;
    background: linear-gradient(90deg, var(--pink) 0%, var(--blue) 100%);
    transform: scaleX(0);
    transform-origin: left center;
    margin: 0;
    justify-self: stretch;
  }

  .cs-sc--active .cs-sc__divider {
    transform: scaleX(1);
  }

  .cs-sc__panel--left {
    margin-right: 0;
    margin-bottom: 0;
  }

  .cs-sc__panel--right {
    margin-left: 0;
    margin-top: 0;
  }

  .cs-sc__panel--left,
  .cs-sc__panel--right {
    --cs-sc-panel-x: 0;
    transform: translateY(24px);
    opacity: 0;
  }

  .cs-sc--active .cs-sc__panel--left,
  .cs-sc--active .cs-sc__panel--right {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cs-sc__divider {
    transition: none;
    transform: scaleY(1);
  }

  @media (max-width: 800px) {
    .cs-sc__divider {
      transform: scaleX(1);
    }
  }

  .cs-sc__panel {
    transition: none;
    opacity: 1;
    transform: none !important;
  }

  .cs-sc__strike-line {
    transition: none;
    transform: scaleX(1);
  }

  .cs-sc__badge {
    animation: none !important;
    opacity: 1;
    transform: scale(1);
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}