:root {
  --why-navy: #07111f;
  --why-navy-light: #0c1c30;
  --why-blue: #1671e8;
  --why-cyan: #50d8f5;
  --why-white: #ffffff;
  --why-text: #aabacd;
  --why-line: rgba(255, 255, 255, 0.13);
}

* {
  box-sizing: border-box;
}

/*
body {
  margin: 0;
  background: #eef4f8;
  font-family: "DM Sans", Arial, sans-serif;
}
  */

.why-dts {
  position: relative;
  overflow: hidden;
  padding: 115px 28px;
  color: var(--why-white);
  background:
    radial-gradient(circle at 8% 10%, rgba(22, 113, 232, 0.18), transparent 30%),
    linear-gradient(135deg, var(--why-navy) 0%, #050d18 65%, #091a2d 100%);
}

.why-dts__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.7;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 68px 68px;
  pointer-events: none;
}

.why-dts::after {
  position: absolute;
  right: -230px;
  bottom: -230px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(80, 216, 245, 0.13);
  border-radius: 50%;
  box-shadow:
    0 0 0 85px rgba(80,216,245,.018),
    0 0 0 170px rgba(80,216,245,.01);
  content: "";
  pointer-events: none;
}

.why-dts__container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(60px, 8vw, 110px);
  align-items: start;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.why-dts__intro {
  position: sticky;
  /* top: 115px; */    
}

.why-dts__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 20px;
  color: var(--why-cyan);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.why-dts__eyebrow::before {
  width: 29px;
  height: 2px;
  background: currentColor;
  content: "";
}

.why-dts h2 {
  margin: 0;
  font-family: "Space Grotesk", Arial, sans-serif;
  font-size: clamp(2.8rem, 4.6vw, 4.7rem);
  font-weight: 600;
  line-height: 1.01;
  letter-spacing: -0.06em;
}

.why-dts h2 span {
  display: block;
  color: var(--why-cyan);
}

.why-dts__intro > p:not(.why-dts__eyebrow) {
  max-width: 485px;
  margin: 28px 0 0;
  color: var(--why-text);
  font-size: 1.03rem;
  line-height: 1.75;
}

.why-dts__promise {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  padding: 16px 0;
  border-top: 1px solid var(--why-line);
  border-bottom: 1px solid var(--why-line);
  color: #dce7f2;
  font-size: 0.86rem;
  font-weight: 600;
}

.why-dts__promise svg {
  width: 22px;
  height: 22px;
  padding: 4px;
  overflow: visible;
  border-radius: 50%;
  color: var(--why-cyan);
  background: rgba(80,216,245,.1);
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.why-dts__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 28px;
  padding: 15px 21px;
  border-radius: 10px;
  color: var(--why-white);
  background: var(--why-blue);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}

.why-dts__button:hover {
  box-shadow: 0 15px 35px rgba(8, 92, 201, 0.32);
  transform: translateY(-2px);
  color: var(--why-white);
}

.why-dts__button:focus-visible {
  outline: 3px solid var(--why-cyan);
  outline-offset: 4px;
}

.why-dts__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.why-card {
  position: relative;
  min-height: 320px;
  padding: 32px;
  overflow: hidden;
  border: 1px solid var(--why-line);
  border-radius: 15px;
  background: rgba(255,255,255,.035);
  transition: transform .25s ease, border-color .25s ease, background-color .25s ease;
}

.why-card::after {
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(80,216,245,.08);
  border-radius: 50%;
  content: "";
}

.why-card:hover {
  border-color: rgba(80,216,245,.35);
  background: rgba(255,255,255,.055);
  transform: translateY(-5px);
}

.why-card--featured {
  background: linear-gradient(145deg, rgba(22,113,232,.27), rgba(255,255,255,.035));
}

.why-card__number {
  position: absolute;
  top: 24px;
  right: 25px;
  color: #72869c;
  font: 600 .72rem "Space Grotesk", Arial, sans-serif;
}

.why-card__icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 27px;
  place-items: center;
  border: 1px solid rgba(80,216,245,.3);
  border-radius: 12px;
  color: var(--why-cyan);
  background: rgba(80,216,245,.07);
}

.why-card__icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.why-card h3 {
  margin: 0 0 13px;
  font: 600 1.28rem "Space Grotesk", Arial, sans-serif;
}

.why-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--why-text);
  font-size: 0.92rem;
  line-height: 1.7;
}

@media (max-width: 960px) {
  .why-dts {
    padding: 90px 28px;
  }

  .why-dts__container {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .why-dts__intro {
    position: static;
  }

  .why-dts__intro > p:not(.why-dts__eyebrow) {
    max-width: 680px;
  }
}

@media (max-width: 640px) {
  .why-dts {
    padding: 72px 20px;
  }

  .why-dts__grid {
    grid-template-columns: 1fr;
  }

  .why-card {
    min-height: auto;
    padding: 28px;
  }

  .why-dts__button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .why-card,
  .why-dts__button {
    transition: none;
  }
}