.premium-sponsors {
  padding: 70px 0;
  background: linear-gradient(to bottom, #ffffff, #f7f8fa);
  box-shadow:
    0 8px 35px rgba(0, 0, 0, 0.04),
    0 -8px 35px rgba(0, 0, 0, 0.02);
  overflow: hidden;
}

.premium-header {
  text-align: center;
  margin-bottom: 45px;
}

.premium-header h2 {
  margin-top: 10px;
  font-size: 1.35rem;
  font-weight: 700;
  color: #233043;
}

.marquee-wrapper {
  position: relative;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: sponsorScroll 65s linear infinite;
}

.marquee-wrapper:hover .marquee-track {
  animation-play-state: paused;
}

/* ===========================
   LOGO CARD
=========================== */

.logo-card {
  width: 220px;
  height: 130px;

  margin: 0 18px;

  background: #fff;

  border-radius: 22px;

  position: relative;
  overflow: hidden;

  display: flex;
  justify-content: center;
  align-items: center;

  flex-shrink: 0;

  text-decoration: none;

  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;

  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
}

.logo-card:hover {
  transform: translateY(-8px);
}

/* ==========================================
   PACKAGE ICONS
========================================== */

.package-stars {
  position: absolute;

  top: 12px;

  left: 0;
  right: 0;

  text-align: center;

  font-size: 18px;

  letter-spacing: 4px;

  font-weight: bold;

  pointer-events: none;
}

.package-stars.gold {
  color: #d4af37;
}

.package-stars.silver {
  color: #bfc5ce;
}

.package-stars.bronze {
  color: #b87333;
}

/* ==========================================
   PLATINUM RIBBON
========================================== */

.platinum-ribbon {
  position: absolute;

  top: 0;
  left: 0;

  width: 58px;
  height: 58px;

  background: linear-gradient(135deg, #f7d774, #d4af37);

  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 24px;

  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.35);

  z-index: 20;
}
/* ===========================
   LOGO
=========================== */

.logo-card img {
  max-width: 160px;
  max-height: 75px;

  width: auto;
  height: auto;

  object-fit: contain;

  transition: transform 0.35s ease;
}

.logo-card:hover img {
  transform: scale(1.06);
}

/* ===========================
   BRONZE
=========================== */

.logo-card.bronze {
  border: 2px solid #b87333;

  box-shadow: 0 10px 25px rgba(184, 115, 51, 0.18);
}

.logo-card.bronze:hover {
  box-shadow: 0 18px 40px rgba(184, 115, 51, 0.3);
}

/* ===========================
   SILVER
=========================== */

.logo-card.silver {
  border: 2px solid #c9ced6;

  box-shadow: 0 10px 25px rgba(201, 206, 214, 0.2);
}

.logo-card.silver:hover {
  box-shadow: 0 18px 40px rgba(201, 206, 214, 0.35);
}

/* ===========================
   GOLD
=========================== */

.logo-card.gold {
  border: 2px solid #e8c24a;

  box-shadow: 0 10px 25px rgba(232, 194, 74, 0.22);
}

.logo-card.gold:hover {
  box-shadow: 0 18px 42px rgba(232, 194, 74, 0.4);
}

/* ===========================
   PLATINUM
=========================== */

.logo-card.platinum {
  border: 3px solid #d4af37;

  box-shadow: 0 10px 28px rgba(212, 175, 55, 0.28);
}

.logo-card.platinum:hover {
  box-shadow: 0 20px 50px rgba(212, 175, 55, 0.45);
}

/* Luxe glans */

.logo-card.platinum::after {
  content: "";

  position: absolute;

  top: 0;
  left: -140%;

  width: 60%;
  height: 100%;

  background: linear-gradient(
    110deg,
    transparent,
    rgba(255, 255, 255, 0.6),
    transparent
  );

  transform: skewX(-20deg);

  animation: platinumShine 6s linear infinite;

  pointer-events: none;
}

@keyframes platinumShine {
  0% {
    left: -140%;
  }

  100% {
    left: 170%;
  }
}

/* ===========================
   FADE LINKS / RECHTS
=========================== */

.fade-left,
.fade-right {
  position: absolute;

  top: 0;

  width: 140px;
  height: 100%;

  pointer-events: none;

  z-index: 10;
}

.fade-left {
  left: 0;

  background: linear-gradient(to right, #ffffff, transparent);
}

.fade-right {
  right: 0;

  background: linear-gradient(to left, #ffffff, transparent);
}

/* ===========================
   ANIMATIE
=========================== */

@keyframes sponsorScroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-33.3333%);
  }
}

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

@media (max-width: 992px) {
  .logo-card {
    width: 180px;
    height: 110px;
  }

  .logo-card img {
    max-width: 130px;
    max-height: 60px;
  }
}

/* ===========================
   GSM
=========================== */

@media (max-width: 768px) {
  .premium-sponsors {
    padding: 50px 0;
  }

  .premium-header h2 {
    font-size: 1.35rem;
  }

  .logo-card {
    width: 150px;
    height: 90px;

    margin: 0 12px;
  }

  .logo-card img {
    max-width: 100px;
    max-height: 45px;
  }

  .fade-left,
  .fade-right {
    width: 60px;
  }
}

/* Touch toestellen */

@media (hover: none) {
  .marquee-track {
    animation-play-state: running;
  }
}