/* Drone A/S Support Section — scoped under .droneas-root */

.droneas-root {
  --droneas-accent: #e60012;
  --droneas-text: #111111;
  --droneas-muted: #666666;
  --droneas-white: #ffffff;
  --droneas-border: #ebebeb;
  --droneas-panel-border: #e8e8e8;
  --droneas-panel-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  --droneas-panel-radius: 20px;
  --droneas-card-radius: 12px;
  --droneas-gap: 16px;
  --droneas-panel-padding-y: 48px;
  --droneas-panel-padding-x: 40px;
  --droneas-preview-padding-y: 48px;
  --droneas-preview-padding-x: 40px;
  --droneas-max-width: none;
  --droneas-card-min-height: 220px;
  --droneas-icon-size: 68px;
  --droneas-number-size: 1.125rem;
  --droneas-title-size: 1rem;
  --droneas-desc-size: 0.875rem;
  --droneas-header-title-size: 1.25rem;
  --droneas-header-icon-size: 40px;
  --droneas-fade-distance: 1.25rem;
  --droneas-fade-duration: 0.55s;
  --droneas-fade-stagger: 0.1s;

  width: 100%;
  max-width: 100%;
  font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  color: var(--droneas-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

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

.droneas-root h2,
.droneas-root h3,
.droneas-root p {
  margin: 0;
  padding: 0;
}

.droneas-root img {
  display: block;
  max-width: 100%;
  border: 0;
}

/* ── Preview wrapper ── */
.droneas-root.droneas-preview {
  display: block;
  width: 100%;
  max-width: 100%;
  padding: var(--droneas-preview-padding-y) var(--droneas-preview-padding-x);
  background: var(--droneas-white);
}

.droneas-root:not(.droneas-preview) {
  width: 100%;
  max-width: 100%;
  background: transparent;
}

/* ── Panel ── */
.droneas-root .droneas-panel {
  width: 100%;
  max-width: 100%;
  padding: var(--droneas-panel-padding-y) var(--droneas-panel-padding-x);
  background: var(--droneas-white);
  border: 1px solid var(--droneas-panel-border);
  border-radius: var(--droneas-panel-radius);
  box-shadow: var(--droneas-panel-shadow);
}

/* ── Header ── */
.droneas-root .droneas-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
}

.droneas-root .droneas-header__line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 0;
  border-top: 1px dashed var(--droneas-accent);
  transform: translateY(-50%);
  pointer-events: none;
}

.droneas-root .droneas-header__badge {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  background: var(--droneas-white);
}

.droneas-root .droneas-header__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: var(--droneas-header-icon-size);
  height: var(--droneas-header-icon-size);
  background: var(--droneas-accent);
  border-radius: 50%;
}

.droneas-root .droneas-header__icon img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.droneas-root .droneas-header__title {
  font-size: var(--droneas-header-title-size);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--droneas-text);
  white-space: nowrap;
}

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

/* ── Card ── */
.droneas-root .droneas-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: var(--droneas-card-min-height);
  padding: 18px 14px 16px;
  background: var(--droneas-white);
  border: 1px solid var(--droneas-border);
  border-radius: var(--droneas-card-radius);
  opacity: 0;
  transform: translateY(var(--droneas-fade-distance));
  transition:
    opacity var(--droneas-fade-duration) ease,
    transform var(--droneas-fade-duration) ease;
  transition-delay: var(--droneas-fade-delay, 0s);
  will-change: opacity, transform;
}

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

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

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

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

.droneas-root .droneas-card__number {
  font-size: var(--droneas-number-size);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--droneas-accent);
}

.droneas-root .droneas-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin: 10px 0 8px;
}

.droneas-root .droneas-card__icon img {
  width: var(--droneas-icon-size);
  height: var(--droneas-icon-size);
  object-fit: contain;
}

.droneas-root .droneas-card__title {
  font-size: var(--droneas-title-size);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.03em;
  color: var(--droneas-text);
  word-break: keep-all;
}

.droneas-root .droneas-card__desc {
  margin-top: 6px;
  font-size: var(--droneas-desc-size);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--droneas-muted);
  word-break: keep-all;
}

/* ── Tablet ── */
@media (max-width: 1024px) {
  .droneas-root {
    --droneas-icon-size: 60px;
    --droneas-title-size: 0.9375rem;
    --droneas-desc-size: 0.8125rem;
    --droneas-number-size: 1rem;
    --droneas-card-min-height: 200px;
    --droneas-gap: 14px;
    --droneas-header-title-size: 1.125rem;
  }

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

/* ── Mobile ── */
@media (max-width: 640px) {
  .droneas-root {
    --droneas-preview-padding-y: 32px;
    --droneas-preview-padding-x: 20px;
    --droneas-panel-padding-y: 32px;
    --droneas-panel-padding-x: 20px;
    --droneas-icon-size: 56px;
    --droneas-title-size: 0.9375rem;
    --droneas-desc-size: 0.8125rem;
    --droneas-card-min-height: 188px;
    --droneas-gap: 12px;
    --droneas-header-icon-size: 36px;
    --droneas-header-title-size: 1.0625rem;
  }

  .droneas-root .droneas-header {
    margin-bottom: 28px;
  }

  .droneas-root .droneas-header__badge {
    gap: 10px;
    padding: 0 14px;
  }

  .droneas-root .droneas-header__icon img {
    width: 18px;
    height: 18px;
  }

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

  .droneas-root .droneas-card {
    padding: 16px 12px 14px;
  }
}

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

  .droneas-root .droneas-card {
    min-height: 180px;
  }
}