@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");

.ychv-premium-section,
.ychv-premium-section * {
  box-sizing: border-box;
}

.ychv-premium-section {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1d2433;
  background: #fff;
}

.ychv-premium-section section,
.ychv-premium-section div,
.ychv-premium-section article {
  max-width: 100%;
}

.ychv-block {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
}

.ychv-block-white {
  background: #fff;
}

.ychv-block-warm {
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 83, 97, 0.11), transparent 34%),
    radial-gradient(circle at 88% 18%, rgba(255, 177, 66, 0.14), transparent 30%),
    linear-gradient(180deg, #fff7f2 0%, #fffaf6 52%, #fff4ec 100%);
}

.ychv-container {
  width: min(1320px, 100%);
  max-width: 100%;
  margin: 0 auto;
  padding: 92px 28px;
}

.ychv-heading-wrap {
  width: min(780px, 100%);
  margin: 0 auto 42px;
  text-align: center;
}

.ychv-heading-wrap h2 {
  margin: 0;
  font-size: clamp(1.2rem, 4vw, 2.2rem) !important;
  line-height: 1.14;
  font-weight: 850;
  letter-spacing: 0;
  color: #151a24;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.ychv-heading-wrap h2 span {
  background: linear-gradient(135deg, #ff355d 0%, #ff7a2f 48%, #8f3cff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ychv-heading-wrap p {
  margin: 14px auto 0;
  max-width: 680px;
  color: #626b7c;
  font-size: 1rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.ychv-grid {
  display: grid;
  width: 100%;
  max-width: 100%;
  gap: 22px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ychv-card {
  --fg-mx: 50%;
  --fg-my: 50%;
  --fg-tilt-x: 0deg;
  --fg-tilt-y: 0deg;
  --ychv-accent: #ff355d;
  --ychv-accent-2: #ff9f43;
  --ychv-soft: rgba(255, 53, 93, 0.1);

  position: relative;
  z-index: 0;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 255px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid rgba(29, 36, 51, 0.09);
  border-radius: 24px;
  background:
    radial-gradient(circle at var(--fg-mx) var(--fg-my), rgba(255, 255, 255, 0.9), transparent 26%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(255, 249, 245, 0.9));
  box-shadow: 0 18px 48px rgba(31, 37, 52, 0.08);
  transform: perspective(900px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y)) translateY(24px);
  opacity: 0;
  transition:
    opacity 0.7s ease,
    transform 0.7s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease,
    background 0.28s ease;
}

.ychv-card:nth-child(2) { --ychv-accent: #ff7a2f; --ychv-accent-2: #ffbe55; --ychv-soft: rgba(255, 122, 47, 0.11); }
.ychv-card:nth-child(3) { --ychv-accent: #8f3cff; --ychv-accent-2: #ff5fa2; --ychv-soft: rgba(143, 60, 255, 0.1); }
.ychv-card:nth-child(4) { --ychv-accent: #0ea5e9; --ychv-accent-2: #38d39f; --ychv-soft: rgba(14, 165, 233, 0.1); }
.ychv-card:nth-child(5) { --ychv-accent: #10b981; --ychv-accent-2: #f7b731; --ychv-soft: rgba(16, 185, 129, 0.1); }
.ychv-card:nth-child(6) { --ychv-accent: #f43f5e; --ychv-accent-2: #fb7185; --ychv-soft: rgba(244, 63, 94, 0.1); }
.ychv-card:nth-child(7) { --ychv-accent: #6366f1; --ychv-accent-2: #22c55e; --ychv-soft: rgba(99, 102, 241, 0.1); }
.ychv-card:nth-child(8) { --ychv-accent: #f59e0b; --ychv-accent-2: #ef4444; --ychv-soft: rgba(245, 158, 11, 0.11); }

.ychv-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at var(--fg-mx) var(--fg-my), color-mix(in srgb, var(--ychv-accent) 18%, transparent), transparent 34%),
    linear-gradient(135deg, color-mix(in srgb, var(--ychv-accent) 7%, transparent), transparent 54%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.ychv-card::after {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 0;
  height: 3px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(90deg, var(--ychv-accent), var(--ychv-accent-2));
  transform: scaleX(0.18);
  transform-origin: left;
  opacity: 0.56;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

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

.ychv-card:hover {
  border-color: color-mix(in srgb, var(--ychv-accent) 38%, rgba(29, 36, 51, 0.14));
  box-shadow: 0 26px 70px rgba(31, 37, 52, 0.14);
  transform: perspective(900px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y)) translateY(-7px);
}

.ychv-card:hover::before {
  opacity: 1;
}

.ychv-card:hover::after {
  transform: scaleX(1);
  opacity: 0.95;
}

.ychv-icon {
  width: 54px;
  height: 54px;
  max-width: 100%;
  display: grid;
  place-items: center;
  margin: 0 0 20px;
  border-radius: 18px;
  color: var(--ychv-accent);
  background: linear-gradient(145deg, #fff, var(--ychv-soft));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.78), 0 12px 26px rgba(31, 37, 52, 0.08);
  transition: transform 0.28s ease, color 0.28s ease, background 0.28s ease;
}

.ychv-icon i {
  font-size: 1.22rem;
  line-height: 1;
}

.ychv-card:hover .ychv-icon {
  color: #fff;
  background: linear-gradient(135deg, var(--ychv-accent), var(--ychv-accent-2));
  transform: translateY(-3px) rotate(-4deg) scale(1.05);
}

.ychv-card h3 {
  position: relative;
  display: inline;
  margin: 0;
  color: #171d2a;
  font-size: 1.08rem;
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: 0;
  background-image: linear-gradient(90deg, var(--ychv-accent), var(--ychv-accent-2));
  background-size: 0% 2px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.28s ease;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.ychv-card:hover h3 {
  background-size: 100% 2px;
}

.ychv-card p {
  margin: 14px 0 0;
  color: #596274;
  font-size: 0.95rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.ychv-cta {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  margin-top: 20px;
  color: var(--ychv-accent);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.3;
  opacity: 0.2;
  transform: translateY(8px);
  transition: opacity 0.28s ease, transform 0.28s ease;
  overflow-wrap: anywhere;
  word-break: break-word;
}

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

.ychv-tilt-card {
  background:
    radial-gradient(circle at var(--fg-mx) var(--fg-my), rgba(255, 255, 255, 0.92), transparent 28%),
    linear-gradient(150deg, rgba(255, 255, 255, 0.98), rgba(255, 243, 236, 0.92));
}

.ychv-process-card {
  min-height: 275px;
}

.ychv-process-card::before {
  content: attr(data-step);
  position: absolute;
  top: 14px;
  right: 18px;
  z-index: -1;
  color: color-mix(in srgb, var(--ychv-accent) 16%, transparent);
  font-size: 4.8rem;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.ychv-process-card:hover::before {
  transform: translateY(-5px) scale(1.06);
  opacity: 0.9;
}

.ychv-step-text {
  display: block;
  margin: 0 0 12px;
  color: var(--ychv-accent);
  font-size: 0.78rem;
  line-height: 1.2;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
  word-break: break-word;
}

@media (min-width: 1200px) {
  .ychv-container {
    width: min(1320px, 100%);
    padding: 96px 30px;
  }

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

@media (min-width: 1024px) and (max-width: 1199px) {
  .ychv-container {
    width: min(1080px, 100%);
    padding: 82px 26px;
  }

  .ychv-heading-wrap {
    margin-bottom: 36px;
  }

  .ychv-heading-wrap p {
    font-size: 0.96rem;
  }

  .ychv-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .ychv-card {
    padding: 25px;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .ychv-container {
    padding: 68px 22px;
  }

  .ychv-heading-wrap {
    margin-bottom: 32px;
  }

  .ychv-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .ychv-card {
    padding: 24px;
    min-height: 235px;
  }

  .ychv-card h3 {
    font-size: 1.02rem;
  }

  .ychv-card p {
    font-size: 0.93rem;
  }
}

@media (min-width: 430px) and (max-width: 767px) {
  .ychv-container {
    padding: 54px 18px;
  }

  .ychv-heading-wrap {
    margin-bottom: 26px;
  }

  .ychv-heading-wrap p {
    font-size: 0.93rem;
    line-height: 1.62;
  }

  .ychv-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }

  .ychv-card {
    min-width: 0;
    width: 100%;
    max-width: 100%;
    min-height: auto;
    padding: 22px;
  }

  .ychv-icon {
    width: 50px;
    height: 50px;
  }

  .ychv-cta {
    width: 100%;
  }
}

@media (min-width: 375px) and (max-width: 429px) {
  .ychv-container {
    padding: 46px 14px;
  }

  .ychv-heading-wrap {
    margin-bottom: 22px;
  }

  .ychv-heading-wrap p {
    font-size: 0.9rem;
    line-height: 1.58;
  }

  .ychv-grid {
    grid-template-columns: 1fr !important;
    gap: 14px;
  }

  .ychv-card {
    min-width: 0;
    width: 100%;
    max-width: 100%;
    min-height: auto;
    padding: 20px;
    border-radius: 20px;
  }

  .ychv-icon {
    width: 46px;
    height: 46px;
    border-radius: 15px;
  }

  .ychv-icon i {
    font-size: 1.08rem;
  }

  .ychv-card h3 {
    font-size: 0.99rem;
  }

  .ychv-card p {
    font-size: 0.9rem;
  }

  .ychv-process-card::before {
    font-size: 4rem;
  }
}

@media (min-width: 320px) and (max-width: 374px) {
  .ychv-container {
    padding: 40px 12px;
  }

  .ychv-heading-wrap {
    margin-bottom: 20px;
  }

  .ychv-heading-wrap p {
    font-size: 0.86rem;
    line-height: 1.55;
  }

  .ychv-grid {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }

  .ychv-card {
    min-width: 0;
    width: 100%;
    max-width: 100%;
    min-height: auto;
    padding: 18px;
    border-radius: 18px;
  }

  .ychv-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    margin-bottom: 16px;
  }

  .ychv-icon i {
    font-size: 1rem;
  }

  .ychv-card h3 {
    font-size: 0.95rem;
  }

  .ychv-card p,
  .ychv-cta {
    font-size: 0.86rem;
  }

  .ychv-process-card::before {
    top: 12px;
    right: 12px;
    font-size: 3.4rem;
  }
}

@media (max-width: 319px) {
  .ychv-container {
    padding: 36px 10px;
  }

  .ychv-grid {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }

  .ychv-card {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ychv-premium-section *,
  .ychv-premium-section *::before,
  .ychv-premium-section *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

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