@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: #1f1f2b;
  --tuv-muted: #656274;
  --tuv-line: rgba(66, 45, 86, 0.12);
  --tuv-grad: linear-gradient(135deg, #ff315c 0%, #8b5cf6 48%, #00c2ff 100%);
  --tuv-soft: #fff7f4;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--tuv-ink);
}

.tuv-premium-content .tuv-section {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  position: relative;
}

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

.tuv-premium-content .tuv-section-warm {
  background:
    radial-gradient(circle at 10% 10%, rgba(255, 49, 92, 0.08), transparent 34%),
    radial-gradient(circle at 90% 20%, rgba(0, 194, 255, 0.09), transparent 32%),
    linear-gradient(180deg, #fff8f4 0%, #fffaf7 46%, #fff 100%);
}

.tuv-premium-content .tuv-container {
  width: min(1380px, 100%);
  max-width: 100%;
  margin: 0 auto;
  padding: 96px 28px;
}

.tuv-premium-content .tuv-section-head {
  width: min(820px, 100%);
  max-width: 100%;
  margin: 0 auto 42px;
  text-align: center;
}

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

.tuv-premium-content .tuv-section-head h2 span {
  background: var(--tuv-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tuv-premium-content .tuv-section-head p {
  margin: 14px auto 0;
  color: var(--tuv-muted);
  font-size: 1.04rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: break-word;
}

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

.tuv-premium-content .tuv-card {
  --fg-mx: 50%;
  --fg-my: 50%;
  --fg-tilt-x: 0deg;
  --fg-tilt-y: 0deg;
  --tuv-a: #ff315c;
  --tuv-b: #ffb86b;
  --tuv-c: rgba(255, 49, 92, 0.13);
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 268px;
  padding: 28px;
  border: 1px solid var(--tuv-line);
  border-radius: 22px;
  background:
    radial-gradient(circle at var(--fg-mx) var(--fg-my), rgba(255, 255, 255, 0.95), transparent 28%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.78)),
    linear-gradient(135deg, color-mix(in srgb, var(--tuv-a) 12%, #fff), color-mix(in srgb, var(--tuv-b) 10%, #fff));
  box-shadow: 0 16px 42px rgba(39, 28, 58, 0.08);
  transform: perspective(900px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y)) translateY(18px);
  opacity: 0;
  transition: transform 420ms ease, opacity 520ms ease, box-shadow 320ms ease, border-color 320ms ease, background 320ms ease;
  overflow: hidden;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tuv-premium-content .tuv-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at var(--fg-mx) var(--fg-my), var(--tuv-c), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.44), transparent 45%);
  opacity: 0;
  transition: opacity 320ms ease;
}

.tuv-premium-content .tuv-card::after {
  content: "";
  position: absolute;
  inset: auto 22px 0;
  height: 3px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(90deg, var(--tuv-a), var(--tuv-b));
  opacity: 0.72;
  transform: scaleX(0.42);
  transform-origin: left;
  transition: transform 320ms ease, opacity 320ms ease;
}

.tuv-premium-content .tuv-card.is-visible {
  opacity: 1;
  transform: perspective(900px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y)) translateY(0);
}

.tuv-premium-content .tuv-card:hover {
  border-color: color-mix(in srgb, var(--tuv-a) 38%, rgba(255, 255, 255, 0.8));
  box-shadow: 0 24px 62px rgba(39, 28, 58, 0.14);
  transform: perspective(900px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y)) translateY(-7px);
}

.tuv-premium-content .tuv-card:hover::before {
  opacity: 1;
}

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

.tuv-premium-content .tuv-card:nth-child(1) { --tuv-a: #ff315c; --tuv-b: #ff9f43; --tuv-c: rgba(255, 49, 92, 0.16); }
.tuv-premium-content .tuv-card:nth-child(2) { --tuv-a: #8b5cf6; --tuv-b: #00c2ff; --tuv-c: rgba(139, 92, 246, 0.15); }
.tuv-premium-content .tuv-card:nth-child(3) { --tuv-a: #00a8a8; --tuv-b: #57d68d; --tuv-c: rgba(0, 168, 168, 0.14); }
.tuv-premium-content .tuv-card:nth-child(4) { --tuv-a: #f04438; --tuv-b: #f7c948; --tuv-c: rgba(240, 68, 56, 0.13); }
.tuv-premium-content .tuv-card:nth-child(5) { --tuv-a: #2563eb; --tuv-b: #06b6d4; --tuv-c: rgba(37, 99, 235, 0.13); }
.tuv-premium-content .tuv-card:nth-child(6) { --tuv-a: #c026d3; --tuv-b: #fb7185; --tuv-c: rgba(192, 38, 211, 0.13); }
.tuv-premium-content .tuv-card:nth-child(7) { --tuv-a: #0f766e; --tuv-b: #84cc16; --tuv-c: rgba(15, 118, 110, 0.13); }
.tuv-premium-content .tuv-card:nth-child(8) { --tuv-a: #ea580c; --tuv-b: #eab308; --tuv-c: rgba(234, 88, 12, 0.13); }

.tuv-premium-content .tuv-icon {
  width: 58px;
  height: 58px;
  max-width: 100%;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: var(--tuv-a);
  background: color-mix(in srgb, var(--tuv-a) 12%, #fff);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--tuv-a) 18%, transparent);
  transition: transform 320ms ease, color 320ms ease, background 320ms ease, box-shadow 320ms ease;
}

.tuv-premium-content .tuv-icon i {
  font-size: 1.28rem;
  line-height: 1;
}

.tuv-premium-content .tuv-card:hover .tuv-icon {
  color: #fff;
  background: linear-gradient(135deg, var(--tuv-a), var(--tuv-b));
  box-shadow: 0 16px 34px color-mix(in srgb, var(--tuv-a) 26%, transparent);
  transform: translateY(-4px) rotate(-4deg) scale(1.04);
}

.tuv-premium-content .tuv-card h3 {
  position: relative;
  width: fit-content;
  max-width: 100%;
  margin: 22px 0 12px;
  color: var(--tuv-ink);
  font-size: 1.08rem;
  line-height: 1.28;
  letter-spacing: 0;
  font-weight: 760;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tuv-premium-content .tuv-card h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 34%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--tuv-a), var(--tuv-b));
  transition: width 300ms ease;
}

.tuv-premium-content .tuv-card:hover h3::after {
  width: 100%;
}

.tuv-premium-content .tuv-card p {
  margin: 0;
  color: var(--tuv-muted);
  font-size: 0.95rem;
  line-height: 1.68;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tuv-premium-content .tuv-card-cta {
  display: inline-flex;
  max-width: 100%;
  margin-top: 18px;
  color: var(--tuv-a);
  font-size: 0.9rem;
  font-weight: 720;
  line-height: 1.35;
  opacity: 0.18;
  transform: translateY(8px);
  transition: opacity 320ms ease, transform 320ms ease, color 320ms ease;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tuv-premium-content .tuv-info-card:hover .tuv-card-cta {
  opacity: 1;
  transform: translateY(0);
  color: color-mix(in srgb, var(--tuv-a) 78%, #111);
}

.tuv-premium-content .tuv-benefit-card {
  transform-style: preserve-3d;
}

.tuv-premium-content .tuv-benefit-card .tuv-icon,
.tuv-premium-content .tuv-benefit-card h3,
.tuv-premium-content .tuv-benefit-card p {
  transform: translateZ(18px);
}

.tuv-premium-content .tuv-process-card {
  padding-top: 30px;
}

.tuv-premium-content .tuv-process-card::before {
  content: attr(data-step);
  position: absolute;
  right: 18px;
  top: 6px;
  z-index: -1;
  color: color-mix(in srgb, var(--tuv-a) 12%, transparent);
  font-size: 5.8rem;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  transition: transform 320ms ease, color 320ms ease;
}

.tuv-premium-content .tuv-process-card:hover::before {
  color: color-mix(in srgb, var(--tuv-a) 20%, transparent);
  transform: translateY(-5px) scale(1.04);
}

.tuv-premium-content .tuv-step-label {
  display: inline;
  color: var(--tuv-a);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
  overflow-wrap: anywhere;
  word-break: break-word;
}

@media (min-width: 1200px) {
  .tuv-premium-content .tuv-container {
    width: min(1380px, 100%);
    padding: 104px 32px;
  }

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

@media (min-width: 1024px) and (max-width: 1199px) {
  .tuv-premium-content .tuv-container {
    width: min(1120px, 100%);
    padding: 88px 26px;
  }

  .tuv-premium-content .tuv-section-head {
    margin-bottom: 36px;
  }

  .tuv-premium-content .tuv-section-head p {
    font-size: 1rem;
  }

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

  .tuv-premium-content .tuv-card {
    padding: 25px;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .tuv-premium-content .tuv-container {
    padding: 72px 22px;
  }

  .tuv-premium-content .tuv-section-head {
    margin-bottom: 32px;
  }

  .tuv-premium-content .tuv-section-head p {
    font-size: 0.98rem;
  }

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

  .tuv-premium-content .tuv-card {
    padding: 24px;
    min-height: 248px;
  }

  .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-container {
    padding: 58px 18px;
  }

  .tuv-premium-content .tuv-section-head {
    margin-bottom: 28px;
  }

  .tuv-premium-content .tuv-section-head p {
    font-size: 0.95rem;
    line-height: 1.62;
  }

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

  .tuv-premium-content .tuv-card {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    min-height: 0;
    padding: 22px;
  }

  .tuv-premium-content .tuv-card-cta {
    width: 100%;
  }
}

@media (min-width: 375px) and (max-width: 429px) {
  .tuv-premium-content .tuv-container {
    padding: 50px 15px;
  }

  .tuv-premium-content .tuv-section-head {
    margin-bottom: 24px;
  }

  .tuv-premium-content .tuv-section-head p {
    font-size: 0.9rem;
    line-height: 1.58;
  }

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

  .tuv-premium-content .tuv-card {
    min-width: 0;
    min-height: 0;
    padding: 20px;
    border-radius: 19px;
  }

  .tuv-premium-content .tuv-icon {
    width: 50px;
    height: 50px;
    border-radius: 15px;
  }

  .tuv-premium-content .tuv-icon i {
    font-size: 1.1rem;
  }

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

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

  .tuv-premium-content .tuv-process-card::before {
    font-size: 4.7rem;
  }
}

@media (min-width: 320px) and (max-width: 374px) {
  .tuv-premium-content .tuv-container {
    padding: 44px 12px;
  }

  .tuv-premium-content .tuv-section-head {
    margin-bottom: 22px;
  }

  .tuv-premium-content .tuv-section-head p {
    font-size: 0.86rem;
    line-height: 1.55;
  }

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

  .tuv-premium-content .tuv-card {
    min-width: 0;
    min-height: 0;
    padding: 18px;
    border-radius: 17px;
  }

  .tuv-premium-content .tuv-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
  }

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

  .tuv-premium-content .tuv-card h3 {
    margin-top: 18px;
    font-size: 0.94rem;
  }

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

  .tuv-premium-content .tuv-process-card::before {
    right: 12px;
    font-size: 4.2rem;
  }
}

@media (max-width: 319px) {
  .tuv-premium-content .tuv-card-grid {
    grid-template-columns: 1fr !important;
  }
}

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

  .tuv-premium-content .tuv-card,
  .tuv-premium-content .tuv-card.is-visible,
  .tuv-premium-content .tuv-card:hover {
    transform: none !important;
    opacity: 1;
  }
}