/* Drone Equipment Service — scoped under .deqsec-root */

.deqsec-root {
  --deqsec-accent: #e60012;
  --deqsec-text: #111111;
  --deqsec-white: #ffffff;
  --deqsec-line: #c8c8c8;
  --deqsec-radius: 14px;
  --deqsec-gap: 18px;
  --deqsec-icon-size: 52px;
  --deqsec-card-min-height: 168px;
  --deqsec-max-width: none;
  --deqsec-preview-padding-y: 48px;
  --deqsec-preview-padding-x: 40px;
  --deqsec-title-size: 1.05rem;
  --deqsec-border: #ebebeb;
  --deqsec-card-shadow: 0 2px 14px rgba(0, 0, 0, 0.07);
  --deqsec-fade-distance: 1.5rem;
  --deqsec-fade-duration: 0.6s;
  --deqsec-fade-stagger: 0.1s;

  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  color: var(--deqsec-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

.deqsec-root *,
.deqsec-root *::before,
.deqsec-root *::after {
  box-sizing: border-box;
}

.deqsec-root h3 {
  margin: 0;
  padding: 0;
}

.deqsec-root.deqsec-preview {
  display: flex;
  justify-content: center;
  width: 100%;
  padding: var(--deqsec-preview-padding-y) var(--deqsec-preview-padding-x);
  background: var(--deqsec-white);
}

.deqsec-root:not(.deqsec-preview) {
  width: 100%;
  background: var(--deqsec-white);
}

.deqsec-root .deqsec-inner {
  width: 100%;
  max-width: var(--deqsec-max-width);
}

.deqsec-root.deqsec-preview .deqsec-inner {
  --deqsec-max-width: 1280px;
}

/* ── Grid ── */
.deqsec-root .deqsec-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--deqsec-gap);
  width: 100%;
}

/* ── Card ── */
.deqsec-root .deqsec-card {
  opacity: 0;
  transform: translateY(var(--deqsec-fade-distance));
  transition:
    opacity var(--deqsec-fade-duration) ease,
    transform var(--deqsec-fade-duration) ease;
  transition-delay: var(--deqsec-fade-delay, 0s);
  will-change: opacity, transform;
}

.deqsec-root .deqsec-card.deqsec-card--visible {
  opacity: 1;
  transform: translateY(0);
}

.deqsec-root .deqsec-card:nth-child(1) { --deqsec-fade-delay: calc(var(--deqsec-fade-stagger) * 0); }
.deqsec-root .deqsec-card:nth-child(2) { --deqsec-fade-delay: calc(var(--deqsec-fade-stagger) * 1); }
.deqsec-root .deqsec-card:nth-child(3) { --deqsec-fade-delay: calc(var(--deqsec-fade-stagger) * 2); }
.deqsec-root .deqsec-card:nth-child(4) { --deqsec-fade-delay: calc(var(--deqsec-fade-stagger) * 3); }
.deqsec-root .deqsec-card:nth-child(5) { --deqsec-fade-delay: calc(var(--deqsec-fade-stagger) * 4); }

@media (prefers-reduced-motion: reduce) {
  .deqsec-root .deqsec-card {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

body.deqsec-compare-mode .deqsec-root .deqsec-card {
  opacity: 1;
  transform: none;
  transition: none;
}

.deqsec-root .deqsec-card__shell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  width: 100%;
  min-height: var(--deqsec-card-min-height);
  aspect-ratio: 1 / 1;
  padding: 28px 16px 24px;
  background: var(--deqsec-white);
  border: 1px solid var(--deqsec-border);
  border-radius: var(--deqsec-radius);
  box-shadow: var(--deqsec-card-shadow);
}

.deqsec-root .deqsec-card__icon {
  display: block;
  flex-shrink: 0;
  width: var(--deqsec-icon-size);
  height: var(--deqsec-icon-size);
  background-color: var(--deqsec-accent);
  -webkit-mask-image: var(--deqsec-icon-url);
  mask-image: var(--deqsec-icon-url);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.deqsec-root .deqsec-card__title {
  font-size: var(--deqsec-title-size);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.03em;
  text-align: center;
  color: var(--deqsec-text);
  word-break: keep-all;
}

/* ── Footer accent line ── */
.deqsec-root .deqsec-footer {
  position: relative;
  margin-top: 28px;
  padding-top: 24px;
}

.deqsec-root .deqsec-footer__accent {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  gap: 7px;
}

.deqsec-root .deqsec-footer__accent::before,
.deqsec-root .deqsec-footer__accent::after {
  content: "";
  display: block;
  width: 5px;
  height: 30px;
  background: var(--deqsec-accent);
  transform: skewX(-14deg);
}

.deqsec-root .deqsec-footer__line {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--deqsec-line);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .deqsec-root {
    --deqsec-icon-size: 44px;
    --deqsec-title-size: 0.95rem;
    --deqsec-gap: 14px;
    --deqsec-card-min-height: 148px;
  }

  .deqsec-root .deqsec-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .deqsec-root {
    --deqsec-icon-size: 40px;
    --deqsec-title-size: 0.875rem;
    --deqsec-gap: 12px;
    --deqsec-preview-padding-y: 32px;
    --deqsec-preview-padding-x: 20px;
    --deqsec-card-min-height: 132px;
  }

  .deqsec-root .deqsec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .deqsec-root .deqsec-card__shell {
    padding: 22px 12px 18px;
    gap: 14px;
  }
}

@media (max-width: 400px) {
  .deqsec-root .deqsec-grid {
    grid-template-columns: 1fr;
  }

  .deqsec-root .deqsec-card__shell {
    aspect-ratio: auto;
    min-height: 120px;
  }
}