@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");

.iav-editorial-block,
.iav-editorial-block * {
  box-sizing: border-box;
}

.iav-editorial-block {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1e1a25;
  background: #fff;
}

.iav-editorial-block section,
.iav-editorial-block .iav-container,
.iav-editorial-block .iav-grid,
.iav-editorial-block .iav-card {
  max-width: 100%;
}

.iav-section {
  width: 100%;
  padding: 82px 22px;
  overflow: hidden;
}

.iav-section-white {
  background: #fff;
}

.iav-section-warm {
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 111, 97, 0.13), transparent 34%),
    radial-gradient(circle at 88% 12%, rgba(131, 58, 180, 0.12), transparent 32%),
    linear-gradient(135deg, #fff8f4 0%, #fff 48%, #fff3f7 100%);
}

.iav-container {
  width: min(1240px, 100%);
  margin: 0 auto;
}

.iav-heading-wrap {
  max-width: 760px;
  margin: 0 auto 38px;
  text-align: center;
}

.iav-heading-wrap h2 {
  margin: 0;
  color: #221827;
  font-size: clamp(1.2rem, 4vw, 2.2rem) !important;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.iav-heading-wrap h2 span {
  background: linear-gradient(135deg, #833ab4 0%, #fd1d1d 52%, #fcb045 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.iav-heading-wrap p {
  margin: 14px auto 0;
  color: #645c6d;
  font-size: 1.02rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: break-word;
}

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

.iav-card {
  --iav-a: #833ab4;
  --iav-b: #fd1d1d;
  --iav-c: #fcb045;
  --fg-mx: 50%;
  --fg-my: 50%;
  --fg-tilt-x: 0deg;
  --fg-tilt-y: 0deg;

  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 252px;
  padding: 26px;
  border: 1px solid rgba(40, 25, 50, 0.1);
  border-radius: 22px;
  background:
    radial-gradient(circle at var(--fg-mx) var(--fg-my), color-mix(in srgb, var(--iav-a) 18%, transparent), transparent 34%),
    linear-gradient(145deg, rgba(255,255,255,0.98), rgba(255,255,255,0.88));
  box-shadow: 0 18px 48px rgba(42, 28, 58, 0.09);
  overflow: hidden;
  isolation: isolate;
  opacity: 0;
  transform: translateY(28px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y));
  transition: opacity 0.65s ease, transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.iav-card:nth-child(2) { --iav-a: #ff4d6d; --iav-b: #845ec2; --iav-c: #ffc75f; }
.iav-card:nth-child(3) { --iav-a: #00a6a6; --iav-b: #833ab4; --iav-c: #ff8a5b; }
.iav-card:nth-child(4) { --iav-a: #f15bb5; --iav-b: #fee440; --iav-c: #00bbf9; }
.iav-card:nth-child(5) { --iav-a: #2ec4b6; --iav-b: #ff9f1c; --iav-c: #e71d36; }
.iav-card:nth-child(6) { --iav-a: #6c63ff; --iav-b: #ff6584; --iav-c: #f9c74f; }
.iav-card:nth-child(7) { --iav-a: #118ab2; --iav-b: #ef476f; --iav-c: #ffd166; }
.iav-card:nth-child(8) { --iav-a: #43aa8b; --iav-b: #577590; --iav-c: #f9844a; }

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

.iav-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, color-mix(in srgb, var(--iav-a) 10%, transparent), transparent 42%);
  opacity: 0.65;
  z-index: -1;
}

.iav-card:hover {
  border-color: color-mix(in srgb, var(--iav-a) 36%, rgba(40, 25, 50, 0.12));
  box-shadow: 0 26px 70px rgba(42, 28, 58, 0.16);
  transform: translateY(-7px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y));
}

.iav-card i {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 22px;
  border-radius: 18px;
  color: var(--iav-a);
  background: linear-gradient(135deg, color-mix(in srgb, var(--iav-a) 13%, #fff), #fff);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--iav-a) 14%, transparent);
  font-size: 1.35rem;
  transition: transform 0.28s ease, color 0.28s ease, background 0.28s ease;
}

.iav-card:hover i {
  color: #fff;
  background: linear-gradient(135deg, var(--iav-a), var(--iav-b));
  transform: translateY(-4px) scale(1.05) rotate(-3deg);
}

.iav-card h3 {
  position: relative;
  margin: 0 0 12px;
  color: #221827;
  font-size: 1.08rem;
  line-height: 1.32;
  font-weight: 780;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.iav-card h3::after {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  margin-top: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--iav-a), var(--iav-c));
  transition: width 0.28s ease;
}

.iav-card:hover h3::after {
  width: 72px;
}

.iav-card p {
  margin: 0;
  color: #635d6b;
  font-size: 0.95rem;
  line-height: 1.68;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.iav-card .iav-cta {
  margin-top: 18px;
  color: var(--iav-a);
  font-weight: 750;
  font-size: 0.88rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

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

.iav-benefit-grid .iav-card {
  transform-style: preserve-3d;
  perspective: 900px;
}

.iav-process-grid .iav-step-card {
  padding-top: 34px;
}

.iav-step-number {
  position: absolute;
  top: 18px;
  right: 22px;
  color: color-mix(in srgb, var(--iav-a) 20%, transparent);
  font-size: 3.4rem;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  pointer-events: none;
  transition: transform 0.28s ease, color 0.28s ease;
}

.iav-step-card:hover .iav-step-number {
  color: color-mix(in srgb, var(--iav-a) 34%, transparent);
  transform: translateY(-4px) scale(1.05);
}

@media (min-width: 1200px) {
  .iav-section {
    padding: 88px 28px;
  }

  .iav-container {
    width: min(1240px, 100%);
  }

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

@media (min-width: 1024px) and (max-width: 1199px) {
  .iav-section {
    padding: 74px 24px;
  }

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

  .iav-heading-wrap p {
    font-size: 0.98rem;
  }

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

  .iav-card {
    padding: 24px;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .iav-section {
    padding: 62px 20px;
  }

  .iav-heading-wrap {
    margin-bottom: 30px;
  }

  .iav-heading-wrap p {
    font-size: 0.95rem;
  }

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

  .iav-card {
    padding: 22px;
    min-height: 230px;
  }

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

  .iav-card p {
    font-size: 0.92rem;
  }
}

@media (min-width: 430px) and (max-width: 767px) {
  .iav-section {
    padding: 52px 16px;
  }

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

  .iav-heading-wrap p {
    font-size: 0.92rem;
  }

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

  .iav-card {
    min-width: 0;
    padding: 22px;
    min-height: auto;
  }
}

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

  .iav-heading-wrap {
    margin-bottom: 24px;
  }

  .iav-heading-wrap p {
    font-size: 0.9rem;
  }

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

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

  .iav-card i {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    font-size: 1.15rem;
  }

  .iav-step-number {
    font-size: 2.9rem;
  }
}

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

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

  .iav-heading-wrap p {
    font-size: 0.86rem;
    line-height: 1.6;
  }

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

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

  .iav-card i {
    width: 44px;
    height: 44px;
    margin-bottom: 18px;
    border-radius: 14px;
    font-size: 1.05rem;
  }

  .iav-card h3 {
    font-size: 0.98rem;
  }

  .iav-card p {
    font-size: 0.86rem;
  }

  .iav-step-number {
    top: 16px;
    right: 16px;
    font-size: 2.45rem;
  }
}

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

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

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