@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css");

.tuv-premium-content,
.tuv-premium-content * {
  box-sizing: border-box;
}

.tuv-premium-content {
  --tuv-ink: #1f1720;
  --tuv-muted: #6d6069;
  --tuv-line: rgba(236, 72, 153, 0.16);
  --tuv-primary: #ec4899;
  --tuv-secondary: #06b6d4;
  --tuv-warm: #fff7f2;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--tuv-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.tuv-premium-content .tuv-section {
  width: 100%;
  max-width: 100%;
  padding: 92px 24px;
  overflow: hidden;
}

.tuv-premium-content .tuv-section-white {
  background: #fff;
}

.tuv-premium-content .tuv-section-warm {
  background:
    radial-gradient(circle at 8% 12%, rgba(236, 72, 153, 0.09), transparent 34%),
    radial-gradient(circle at 92% 18%, rgba(6, 182, 212, 0.12), transparent 30%),
    linear-gradient(180deg, #fff8f3 0%, #fff3f8 100%);
}

.tuv-premium-content .tuv-container {
  width: min(1320px, 100%);
  max-width: 100%;
  margin: 0 auto;
}

.tuv-premium-content .tuv-heading-wrap {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.tuv-premium-content .tuv-heading-wrap h2 {
  margin: 0;
  color: var(--tuv-ink);
  font-size: clamp(1.2rem, 4vw, 2.2rem) !important;
  line-height: 1.15;
  font-weight: 820;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tuv-premium-content .tuv-heading-wrap h2 span {
  background: linear-gradient(115deg, #ec4899 0%, #f97316 48%, #06b6d4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tuv-premium-content .tuv-heading-wrap p {
  margin: 14px auto 0;
  color: var(--tuv-muted);
  font-size: 1.02rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tuv-premium-content .tuv-card-grid {
  display: grid;
  width: 100%;
  max-width: 100%;
  gap: 24px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tuv-premium-content .tuv-card {
  --fg-mx: 50%;
  --fg-my: 50%;
  --fg-tilt-x: 0deg;
  --fg-tilt-y: 0deg;
  --tuv-accent: #ec4899;
  --tuv-accent-2: #06b6d4;
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 246px;
  padding: 28px;
  border: 1px solid rgba(31, 23, 32, 0.08);
  border-radius: 22px;
  background:
    radial-gradient(circle at var(--fg-mx) var(--fg-my), color-mix(in srgb, var(--tuv-accent) 18%, transparent), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(255, 250, 246, 0.9));
  box-shadow: 0 16px 42px rgba(31, 23, 32, 0.08);
  transform: translateY(28px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y));
  opacity: 0;
  transition:
    opacity 700ms ease,
    transform 700ms ease,
    border-color 260ms ease,
    box-shadow 260ms ease,
    background 260ms ease;
  transform-style: preserve-3d;
  isolation: isolate;
  overflow: hidden;
}

.tuv-premium-content .tuv-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, color-mix(in srgb, var(--tuv-accent) 12%, transparent), transparent 52%);
  opacity: 0.55;
  pointer-events: none;
  z-index: -1;
}

.tuv-premium-content .tuv-card::after {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 0;
  height: 3px;
  border-radius: 99px 99px 0 0;
  background: linear-gradient(90deg, var(--tuv-accent), var(--tuv-accent-2));
  transform: scaleX(0.24);
  transform-origin: left center;
  opacity: 0.62;
  transition: transform 260ms ease, opacity 260ms ease;
}

.tuv-premium-content .tuv-card.tuv-visible {
  opacity: 1;
  transform: translateY(0) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y));
}

.tuv-premium-content .tuv-card:hover {
  border-color: color-mix(in srgb, var(--tuv-accent) 44%, rgba(31, 23, 32, 0.12));
  box-shadow: 0 24px 58px rgba(31, 23, 32, 0.13);
  transform: translateY(-8px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y));
}

.tuv-premium-content .tuv-card:hover::after {
  transform: scaleX(1);
  opacity: 1;
}

.tuv-premium-content .tuv-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  max-width: 100%;
  margin-bottom: 22px;
  border-radius: 18px;
  color: var(--tuv-accent);
  background: color-mix(in srgb, var(--tuv-accent) 12%, #ffffff);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--tuv-accent) 16%, transparent);
  transition: transform 260ms ease, color 260ms ease, background 260ms ease;
}

.tuv-premium-content .tuv-icon i {
  font-size: 1.2rem;
  line-height: 1;
}

.tuv-premium-content .tuv-card:hover .tuv-icon {
  color: #fff;
  background: linear-gradient(135deg, var(--tuv-accent), var(--tuv-accent-2));
  transform: translateY(-3px) rotate(-4deg) scale(1.04);
}

.tuv-premium-content .tuv-card h3 {
  position: relative;
  display: inline;
  margin: 0;
  color: var(--tuv-ink);
  font-size: 1.08rem;
  line-height: 1.35;
  font-weight: 760;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
  background-image: linear-gradient(90deg, var(--tuv-accent), var(--tuv-accent-2));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 2px;
  transition: background-size 260ms ease;
}

.tuv-premium-content .tuv-card:hover h3 {
  background-size: 100% 2px;
}

.tuv-premium-content .tuv-card p {
  margin: 14px 0 0;
  color: var(--tuv-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tuv-premium-content .tuv-card-cta {
  display: inline-block;
  max-width: 100%;
  margin-top: 18px;
  color: var(--tuv-accent);
  font-size: 0.88rem;
  font-weight: 760;
  line-height: 1.35;
  opacity: 0.22;
  transform: translateY(8px);
  transition: opacity 260ms ease, transform 260ms ease;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tuv-premium-content .tuv-card:hover .tuv-card-cta {
  opacity: 1;
  transform: translateY(0);
}

.tuv-premium-content .tuv-tilt-card {
  perspective: 900px;
}

.tuv-premium-content .tuv-process-card {
  min-height: 264px;
  padding-top: 34px;
}

.tuv-premium-content .tuv-step-num {
  position: absolute;
  top: 18px;
  right: 22px;
  max-width: 38%;
  color: color-mix(in srgb, var(--tuv-accent) 18%, transparent);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 0.85;
  font-weight: 900;
  letter-spacing: 0;
  pointer-events: none;
  transition: transform 260ms ease, color 260ms ease;
  overflow: hidden;
}

.tuv-premium-content .tuv-process-card:hover .tuv-step-num {
  color: color-mix(in srgb, var(--tuv-accent) 30%, transparent);
  transform: translateY(-5px) scale(1.05);
}

.tuv-premium-content .tuv-card-grid .tuv-card:nth-child(1) { --tuv-accent: #ec4899; --tuv-accent-2: #06b6d4; }
.tuv-premium-content .tuv-card-grid .tuv-card:nth-child(2) { --tuv-accent: #f97316; --tuv-accent-2: #ec4899; }
.tuv-premium-content .tuv-card-grid .tuv-card:nth-child(3) { --tuv-accent: #06b6d4; --tuv-accent-2: #8b5cf6; }
.tuv-premium-content .tuv-card-grid .tuv-card:nth-child(4) { --tuv-accent: #10b981; --tuv-accent-2: #06b6d4; }
.tuv-premium-content .tuv-card-grid .tuv-card:nth-child(5) { --tuv-accent: #8b5cf6; --tuv-accent-2: #ec4899; }
.tuv-premium-content .tuv-card-grid .tuv-card:nth-child(6) { --tuv-accent: #ef4444; --tuv-accent-2: #f97316; }
.tuv-premium-content .tuv-card-grid .tuv-card:nth-child(7) { --tuv-accent: #14b8a6; --tuv-accent-2: #84cc16; }
.tuv-premium-content .tuv-card-grid .tuv-card:nth-child(8) { --tuv-accent: #6366f1; --tuv-accent-2: #06b6d4; }

@media (min-width: 1200px) {
  .tuv-premium-content .tuv-section {
    padding: 96px 28px;
  }

  .tuv-premium-content .tuv-card-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 24px;
  }
}

@media (min-width: 1024px) and (max-width: 1199px) {
  .tuv-premium-content .tuv-section {
    padding: 82px 22px;
  }

  .tuv-premium-content .tuv-container {
    width: min(1080px, 100%);
  }

  .tuv-premium-content .tuv-heading-wrap {
    margin-bottom: 36px;
  }

  .tuv-premium-content .tuv-heading-wrap p {
    font-size: 0.98rem;
  }

  .tuv-premium-content .tuv-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 22px;
  }

  .tuv-premium-content .tuv-card {
    padding: 26px;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .tuv-premium-content .tuv-section {
    padding: 68px 20px;
  }

  .tuv-premium-content .tuv-heading-wrap {
    margin-bottom: 32px;
  }

  .tuv-premium-content .tuv-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 20px;
  }

  .tuv-premium-content .tuv-card {
    min-height: 230px;
    padding: 24px;
  }

  .tuv-premium-content .tuv-card h3 {
    font-size: 1.02rem;
  }

  .tuv-premium-content .tuv-card p {
    font-size: 0.93rem;
  }
}

@media (min-width: 430px) and (max-width: 767px) {
  .tuv-premium-content .tuv-section {
    padding: 56px 16px;
  }

  .tuv-premium-content .tuv-heading-wrap {
    margin-bottom: 28px;
  }

  .tuv-premium-content .tuv-heading-wrap p {
    font-size: 0.94rem;
  }

  .tuv-premium-content .tuv-card-grid {
    grid-template-columns: 1fr !important;
    gap: 18px;
  }

  .tuv-premium-content .tuv-card {
    min-height: auto;
    padding: 22px;
    border-radius: 19px;
  }

  .tuv-premium-content .tuv-card-cta {
    white-space: normal;
  }
}

@media (min-width: 375px) and (max-width: 429px) {
  .tuv-premium-content .tuv-section {
    padding: 48px 14px;
  }

  .tuv-premium-content .tuv-heading-wrap {
    margin-bottom: 24px;
  }

  .tuv-premium-content .tuv-heading-wrap p {
    font-size: 0.9rem;
    line-height: 1.62;
  }

  .tuv-premium-content .tuv-card-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }

  .tuv-premium-content .tuv-card {
    min-height: auto;
    padding: 20px;
    border-radius: 18px;
  }

  .tuv-premium-content .tuv-icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    margin-bottom: 18px;
  }

  .tuv-premium-content .tuv-card h3 {
    font-size: 0.98rem;
  }

  .tuv-premium-content .tuv-card p {
    font-size: 0.9rem;
  }
}

@media (min-width: 320px) and (max-width: 374px) {
  .tuv-premium-content .tuv-section {
    padding: 42px 12px;
  }

  .tuv-premium-content .tuv-heading-wrap {
    margin-bottom: 22px;
  }

  .tuv-premium-content .tuv-heading-wrap p {
    font-size: 0.86rem;
    line-height: 1.58;
  }

  .tuv-premium-content .tuv-card-grid {
    grid-template-columns: 1fr !important;
    gap: 14px;
  }

  .tuv-premium-content .tuv-card {
    min-height: auto;
    padding: 18px;
    border-radius: 16px;
  }

  .tuv-premium-content .tuv-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    margin-bottom: 16px;
  }

  .tuv-premium-content .tuv-icon i {
    font-size: 1rem;
  }

  .tuv-premium-content .tuv-card h3 {
    font-size: 0.95rem;
  }

  .tuv-premium-content .tuv-card p,
  .tuv-premium-content .tuv-card-cta {
    font-size: 0.86rem;
  }

  .tuv-premium-content .tuv-step-num {
    right: 16px;
    top: 16px;
    font-size: 2.4rem;
  }
}

@media (max-width: 319px) {
  .tuv-premium-content .tuv-section {
    padding: 36px 10px;
  }

  .tuv-premium-content .tuv-card-grid {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }

  .tuv-premium-content .tuv-card {
    min-width: 0;
    padding: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tuv-premium-content .tuv-card,
  .tuv-premium-content .tuv-card::after,
  .tuv-premium-content .tuv-icon,
  .tuv-premium-content .tuv-card h3,
  .tuv-premium-content .tuv-card-cta,
  .tuv-premium-content .tuv-step-num {
    transition: none !important;
    animation: none !important;
  }

  .tuv-premium-content .tuv-card,
  .tuv-premium-content .tuv-card.tuv-visible,
  .tuv-premium-content .tuv-card:hover {
    transform: none !important;
  }
}