/*
 * =========================================================
 * ECHELONX – INSIGHTS PREMIUM
 * Version 1.0
 * =========================================================
 */

.insights-premium,
.insights-premium *,
.insights-premium *::before,
.insights-premium *::after {
  box-sizing: border-box;
}

.insights-premium {
  --insights-black: #11110f;
  --insights-dark: #1b1a17;
  --insights-gold: #c6a166;
  --insights-gold-dark: #98723b;
  --insights-cream: #f7f4ed;
  --insights-white: #ffffff;
  --insights-text: #282722;
  --insights-muted: #77736a;
  --insights-line: rgba(17, 17, 15, 0.12);

  position: relative;
  overflow: hidden;
  scroll-margin-top: 100px;
  padding: 120px 32px;
  border-top: 1px solid rgba(198, 161, 102, 0.22);
  background:
    radial-gradient(
      circle at 88% 16%,
      rgba(198, 161, 102, 0.12),
      transparent 30%
    ),
    linear-gradient(
      135deg,
      #ffffff 0%,
      #faf8f3 52%,
      #f3eee4 100%
    );
  color: var(--insights-text);
}

.insights-premium::before {
  content: "";
  position: absolute;
  top: -300px;
  right: -240px;
  width: 700px;
  height: 700px;
  border: 1px solid rgba(198, 161, 102, 0.17);
  border-radius: 50%;
  pointer-events: none;
}

.insights-premium::after {
  content: "INSIGHTS";
  position: absolute;
  right: -25px;
  bottom: -35px;
  color: rgba(17, 17, 15, 0.026);
  font-size: clamp(92px, 12vw, 210px);
  font-weight: 700;
  line-height: 0.8;
  letter-spacing: -0.07em;
  pointer-events: none;
  user-select: none;
}

.insights-inner {
  position: relative;
  z-index: 1;
  width: min(100%, 1440px);
  margin: 0 auto;
}

/*
 * =========================================================
 * KOPFBEREICH
 * =========================================================
 */

.insights-heading {
  display: grid;
  grid-template-columns:
    minmax(0, 1.15fr)
    minmax(320px, 0.85fr);
  gap: clamp(45px, 8vw, 120px);
  align-items: end;
  margin-bottom: 72px;
}

.insights-heading-main .eyebrow {
  margin: 0 0 20px;
  color: var(--insights-gold-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.insights-heading-main h2 {
  max-width: 880px;
  margin: 0;
  color: var(--insights-black);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(48px, 6vw, 88px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.052em;
}

.insights-heading-side {
  align-self: end;
  padding: 0 0 8px 34px;
  border-left: 1px solid rgba(198, 161, 102, 0.46);
}

.insights-heading-side p {
  margin: 0;
  color: var(--insights-muted);
  font-size: 16px;
  line-height: 1.75;
}

.insights-heading-side strong {
  color: var(--insights-black);
  font-weight: 700;
}

/*
 * =========================================================
 * FEATURED-ARTIKEL
 * =========================================================
 */

.insights-featured {
  position: relative;
  display: grid;
  grid-template-columns:
    minmax(0, 0.88fr)
    minmax(440px, 1.12fr);
  min-height: 520px;
  overflow: hidden;
  border: 1px solid rgba(198, 161, 102, 0.36);
  border-radius: 32px;
  background: var(--insights-black);
  box-shadow:
    0 36px 90px rgba(17, 17, 15, 0.18),
    0 12px 30px rgba(17, 17, 15, 0.09);
}

.insights-featured-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
  overflow: hidden;
  background:
    radial-gradient(
      circle at 50% 45%,
      rgba(198, 161, 102, 0.26),
      transparent 34%
    ),
    linear-gradient(
      145deg,
      #25231e,
      #0d0d0b
    );
}

.insights-featured-visual::before {
  content: "";
  position: absolute;
  width: min(78%, 380px);
  aspect-ratio: 1;
  border: 1px solid rgba(198, 161, 102, 0.38);
  border-radius: 50%;
  box-shadow:
    0 0 0 36px rgba(198, 161, 102, 0.035),
    0 0 0 72px rgba(198, 161, 102, 0.025);
}

.insights-featured-visual::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 82%;
  background:
    linear-gradient(
      transparent,
      rgba(198, 161, 102, 0.5),
      transparent
    );
  transform: rotate(42deg);
}

.insights-featured-symbol {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 170px;
  height: 170px;
  border: 1px solid rgba(198, 161, 102, 0.68);
  border-radius: 40px;
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.08),
      rgba(255, 255, 255, 0.01)
    );
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.11),
    0 28px 60px rgba(0, 0, 0, 0.32);
  color: var(--insights-gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 94px;
  line-height: 1;
  backdrop-filter: blur(12px);
  transform: rotate(-4deg);
}

.insights-featured-index {
  position: absolute;
  left: 34px;
  bottom: 28px;
  color: rgba(255, 255, 255, 0.36);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.insights-featured-content {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 6vw, 88px);
  color: #ffffff;
}

.insights-featured-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(48px, 6vw, 88px);
  width: 125px;
  height: 3px;
  border-radius: 0 0 999px 999px;
  background: var(--insights-gold);
}

.insights-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
  margin-bottom: 24px;
}

.insights-category {
  color: var(--insights-gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.insights-reading-time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 11px;
}

.insights-reading-time::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--insights-gold);
}

.insights-featured-content h3 {
  max-width: 760px;
  margin: 0;
  color: #ffffff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(38px, 4vw, 62px);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -0.042em;
}

.insights-featured-content > p {
  max-width: 690px;
  margin: 25px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 15px;
  line-height: 1.75;
}

.insights-featured-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  align-self: flex-start;
  margin-top: 35px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(198, 161, 102, 0.5);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.insights-featured-link span {
  color: var(--insights-gold);
  font-size: 18px;
  transition: transform 180ms ease;
}

.insights-featured-link:hover {
  border-color: var(--insights-gold);
  color: var(--insights-gold);
  transform: translateY(-2px);
}

.insights-featured-link:hover span {
  transform: translateX(5px);
}

/*
 * =========================================================
 * ARTIKELKARTEN
 * =========================================================
 */

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 30px;
}

.insight-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 460px;
  overflow: hidden;
  border: 1px solid var(--insights-line);
  border-radius: 24px;
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.98),
      rgba(248, 245, 238, 0.94)
    );
  box-shadow:
    0 18px 45px rgba(17, 17, 15, 0.07);
  transition:
    border-color 240ms ease,
    box-shadow 240ms ease,
    transform 240ms ease;
}

.insight-card:hover {
  border-color: rgba(198, 161, 102, 0.72);
  box-shadow:
    0 28px 65px rgba(17, 17, 15, 0.13);
  transform: translateY(-8px);
}

.insight-card-visual {
  position: relative;
  min-height: 185px;
  overflow: hidden;
  border-bottom: 1px solid var(--insights-line);
  background:
    radial-gradient(
      circle at 70% 35%,
      rgba(198, 161, 102, 0.24),
      transparent 32%
    ),
    linear-gradient(
      145deg,
      #f8f5ee,
      #eee7da
    );
}

.insight-card-visual::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 125px;
  height: 125px;
  border: 1px solid rgba(198, 161, 102, 0.45);
  border-radius: 34px;
  transform: translate(-50%, -50%) rotate(12deg);
}

.insight-card-visual::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 78px;
  height: 78px;
  border: 1px solid rgba(17, 17, 15, 0.16);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.insight-card:nth-child(2) .insight-card-visual::before {
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.insight-card:nth-child(2) .insight-card-visual::after {
  width: 1px;
  height: 145px;
  border: 0;
  border-radius: 0;
  background: rgba(198, 161, 102, 0.7);
  transform: translate(-50%, -50%) rotate(40deg);
}

.insight-card:nth-child(3) .insight-card-visual::before {
  width: 150px;
  height: 90px;
  border-radius: 12px;
  transform: translate(-50%, -50%) rotate(-4deg);
}

.insight-card:nth-child(3) .insight-card-visual::after {
  width: 110px;
  height: 64px;
  border-radius: 8px;
}

.insight-card-number {
  position: absolute;
  top: 20px;
  left: 22px;
  color: var(--insights-gold-dark);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.insight-card-label {
  position: absolute;
  right: 18px;
  bottom: 16px;
  padding: 7px 10px;
  border: 1px solid rgba(198, 161, 102, 0.35);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--insights-gold-dark);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.insight-card-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 30px 28px 28px;
}

.insight-card .insights-meta {
  margin-bottom: 17px;
}

.insight-card .insights-reading-time {
  color: var(--insights-muted);
}

.insight-card h3 {
  margin: 0;
  color: var(--insights-black);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(27px, 2.2vw, 36px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.insight-card-content > p {
  margin: 19px 0 0;
  color: var(--insights-muted);
  font-size: 14px;
  line-height: 1.7;
}

.insight-card-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  width: 100%;
  margin-top: auto;
  padding-top: 25px;
  border-top: 1px solid var(--insights-line);
  color: var(--insights-black);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.insight-card-link span {
  color: var(--insights-gold-dark);
  font-size: 18px;
  transition: transform 180ms ease;
}

.insight-card-link:hover span {
  transform: translateX(5px);
}

/*
 * =========================================================
 * ABSCHLUSSZEILE
 * =========================================================
 */

.insights-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 44px;
  padding-top: 32px;
  border-top: 1px solid var(--insights-line);
}

.insights-footer p {
  max-width: 720px;
  margin: 0;
  color: var(--insights-muted);
  font-size: 14px;
  line-height: 1.7;
}

.insights-footer p strong {
  color: var(--insights-black);
}

.insights-all-link {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  flex: 0 0 auto;
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid var(--insights-black);
  border-radius: 3px;
  background: var(--insights-black);
  color: #ffffff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    border-color 200ms ease,
    background 200ms ease,
    color 200ms ease,
    transform 200ms ease;
}

.insights-all-link span {
  color: var(--insights-gold);
  font-size: 17px;
}

.insights-all-link:hover {
  border-color: var(--insights-gold);
  background: var(--insights-gold);
  color: var(--insights-black);
  transform: translateY(-2px);
}

.insights-all-link:hover span {
  color: var(--insights-black);
}

/*
 * =========================================================
 * FOKUS
 * =========================================================
 */

.insights-featured-link:focus-visible,
.insight-card-link:focus-visible,
.insights-all-link:focus-visible {
  outline: 3px solid rgba(198, 161, 102, 0.4);
  outline-offset: 5px;
}

/*
 * =========================================================
 * TABLET
 * =========================================================
 */

@media (max-width: 1120px) {
  .insights-premium {
    padding: 95px 28px;
  }

  .insights-heading {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 55px;
  }

  .insights-heading-side {
    max-width: 760px;
  }

  .insights-featured {
    grid-template-columns: 0.78fr 1.22fr;
  }

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

  .insight-card:last-child {
    grid-column: 1 / -1;
    min-height: 410px;
  }

  .insight-card:last-child {
    display: grid;
    grid-template-columns:
      minmax(290px, 0.72fr)
      minmax(0, 1.28fr);
  }

  .insight-card:last-child .insight-card-visual {
    min-height: 100%;
    border-right: 1px solid var(--insights-line);
    border-bottom: 0;
  }
}

/*
 * =========================================================
 * KLEINES TABLET
 * =========================================================
 */

@media (max-width: 860px) {
  .insights-featured {
    grid-template-columns: 1fr;
  }

  .insights-featured-visual {
    min-height: 360px;
  }

  .insights-featured-content {
    padding: 48px 38px 55px;
  }

  .insights-featured-content::before {
    left: 38px;
  }

  .insights-grid {
    grid-template-columns: 1fr;
  }

  .insight-card:last-child {
    display: flex;
    grid-column: auto;
  }

  .insight-card:last-child .insight-card-visual {
    min-height: 185px;
    border-right: 0;
    border-bottom: 1px solid var(--insights-line);
  }

  .insights-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

/*
 * =========================================================
 * SMARTPHONE
 * =========================================================
 */

@media (max-width: 640px) {
  .insights-premium {
    padding: 74px 16px;
  }

  .insights-premium::after {
    display: none;
  }

  .insights-heading {
    margin-bottom: 42px;
  }

  .insights-heading-main h2 {
    font-size: clamp(43px, 13vw, 60px);
    line-height: 1;
  }

  .insights-heading-side {
    padding-left: 20px;
  }

  .insights-heading-side p {
    font-size: 14px;
  }

  .insights-featured {
    min-height: auto;
    border-radius: 23px;
  }

  .insights-featured-visual {
    min-height: 285px;
  }

  .insights-featured-symbol {
    width: 126px;
    height: 126px;
    border-radius: 30px;
    font-size: 70px;
  }

  .insights-featured-index {
    left: 22px;
    bottom: 18px;
  }

  .insights-featured-content {
    padding: 42px 24px 45px;
  }

  .insights-featured-content::before {
    left: 24px;
    width: 86px;
  }

  .insights-featured-content h3 {
    font-size: 36px;
  }

  .insights-featured-content > p {
    font-size: 14px;
  }

  .insight-card {
    min-height: 430px;
    border-radius: 20px;
  }

  .insight-card-content {
    padding: 26px 22px 24px;
  }

  .insight-card h3 {
    font-size: 30px;
  }

  .insights-footer {
    margin-top: 34px;
  }

  .insights-all-link {
    width: 100%;
    justify-content: space-between;
  }
}

/*
 * =========================================================
 * REDUZIERTE BEWEGUNG
 * =========================================================
 */

@media (prefers-reduced-motion: reduce) {
  .insights-premium *,
  .insights-premium *::before,
  .insights-premium *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}