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

.iav-premium-content {
  --iav-ink: #211a27;
  --iav-muted: #6f6477;
  --iav-line: rgba(127, 85, 177, 0.16);
  --iav-grad: linear-gradient(135deg, #b83280 0%, #f77737 48%, #7c3aed 100%);
  --iav-warm: #fff7f1;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--iav-ink);
  background: #fff;
}

.iav-premium-content .iav-section {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
  padding: 92px 22px;
}

.iav-premium-content .iav-section-intro,
.iav-premium-content .iav-section-process {
  background: #fff;
}

.iav-premium-content .iav-section-benefits {
  background:
    radial-gradient(circle at 12% 10%, rgba(247, 119, 55, 0.12), transparent 34%),
    radial-gradient(circle at 88% 20%, rgba(124, 58, 237, 0.10), transparent 32%),
    linear-gradient(180deg, #fff8f2 0%, #fff2ea 100%);
}

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

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

.iav-premium-content h2 {
  margin: 0;
  font-size: clamp(1.2rem, 4vw, 2.2rem) !important;
  line-height: 1.14;
  letter-spacing: 0;
  color: var(--iav-ink);
  font-weight: 850;
  overflow-wrap: anywhere;
  word-break: break-word;
}

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

.iav-premium-content .iav-heading-wrap p {
  margin: 14px auto 0;
  color: var(--iav-muted);
  font-size: 1.04rem;
  line-height: 1.75;
  max-width: 680px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

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

.iav-premium-content .iav-card {
  --fg-mx: 50%;
  --fg-my: 50%;
  --fg-tilt-x: 0deg;
  --fg-tilt-y: 0deg;
  --iav-accent: #b83280;
  --iav-accent-2: #f77737;
  --iav-soft: rgba(184, 50, 128, 0.10);
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 252px;
  padding: 28px;
  border: 1px solid var(--iav-line);
  border-radius: 22px;
  background:
    radial-gradient(circle at var(--fg-mx) var(--fg-my), rgba(255,255,255,0.92), transparent 22%),
    linear-gradient(145deg, rgba(255,255,255,0.96), rgba(255,250,247,0.88));
  box-shadow: 0 16px 40px rgba(56, 34, 75, 0.08);
  transform: perspective(900px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y)) translateY(18px);
  opacity: 0;
  overflow: hidden;
  transition: transform 360ms ease, opacity 520ms ease, box-shadow 360ms ease, border-color 360ms ease, background 360ms ease;
}

.iav-premium-content .iav-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(135deg, var(--iav-soft), transparent 42%),
    radial-gradient(circle at 100% 0%, rgba(255,255,255,0.65), transparent 34%);
  opacity: 0.82;
  pointer-events: none;
}

.iav-premium-content .iav-card::after {
  content: "";
  position: absolute;
  left: 28px;
  right: 28px;
  top: 0;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--iav-accent), var(--iav-accent-2));
  opacity: 0.52;
  transform: scaleX(0.55);
  transform-origin: left;
  transition: transform 320ms ease, opacity 320ms ease;
}

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

.iav-premium-content .iav-card:hover {
  border-color: color-mix(in srgb, var(--iav-accent) 44%, transparent);
  box-shadow: 0 24px 58px rgba(56, 34, 75, 0.15);
  transform: perspective(900px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y)) translateY(-7px);
}

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

.iav-premium-content .iav-icon {
  width: 54px;
  height: 54px;
  max-width: 100%;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--iav-soft);
  color: var(--iav-accent);
  font-size: 1.28rem;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.72);
  transition: transform 320ms ease, color 320ms ease, background 320ms ease, box-shadow 320ms ease;
}

.iav-premium-content .iav-card:hover .iav-icon {
  color: #fff;
  background: linear-gradient(135deg, var(--iav-accent), var(--iav-accent-2));
  transform: translateY(-3px) rotate(-3deg) scale(1.04);
  box-shadow: 0 14px 26px color-mix(in srgb, var(--iav-accent) 26%, transparent);
}

.iav-premium-content h3 {
  position: relative;
  margin: 22px 0 12px;
  color: var(--iav-ink);
  font-size: 1.12rem;
  line-height: 1.28;
  letter-spacing: 0;
  font-weight: 790;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.iav-premium-content h3::after {
  content: "";
  display: block;
  width: 34px;
  height: 2px;
  margin-top: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--iav-accent), var(--iav-accent-2));
  transform: scaleX(0.42);
  transform-origin: left;
  opacity: 0.65;
  transition: transform 320ms ease, opacity 320ms ease;
}

.iav-premium-content .iav-card:hover h3::after {
  transform: scaleX(1);
  opacity: 1;
}

.iav-premium-content .iav-card p {
  margin: 0;
  color: var(--iav-muted);
  font-size: 0.96rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.iav-premium-content .iav-cta {
  display: inline-flex;
  max-width: 100%;
  margin-top: 18px;
  color: var(--iav-accent);
  font-size: 0.92rem;
  line-height: 1.3;
  font-weight: 780;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 300ms ease, transform 300ms ease, color 300ms ease;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.iav-premium-content .iav-card:hover .iav-cta {
  opacity: 1;
  transform: translateY(0);
  color: var(--iav-accent-2);
}

.iav-premium-content .iav-tilt {
  transform-style: preserve-3d;
}

.iav-premium-content .iav-tilt .iav-icon,
.iav-premium-content .iav-tilt h3,
.iav-premium-content .iav-tilt p {
  transform: translateZ(16px);
}

.iav-premium-content .iav-process-card {
  min-height: 270px;
}

.iav-premium-content .iav-step-text {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--iav-accent);
  font-size: 0.76rem;
  line-height: 1;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.iav-premium-content .iav-step-bg {
  position: absolute;
  right: 20px;
  top: 12px;
  max-width: 44%;
  color: color-mix(in srgb, var(--iav-accent) 12%, transparent);
  font-size: 5.6rem;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  pointer-events: none;
  transition: transform 360ms ease, color 360ms ease;
}

.iav-premium-content .iav-process-card:hover .iav-step-bg {
  transform: translateY(-5px) scale(1.04);
  color: color-mix(in srgb, var(--iav-accent) 18%, transparent);
}

.iav-premium-content .iav-card:nth-child(1) { --iav-accent: #b83280; --iav-accent-2: #f77737; --iav-soft: rgba(184, 50, 128, 0.10); }
.iav-premium-content .iav-card:nth-child(2) { --iav-accent: #7c3aed; --iav-accent-2: #ec4899; --iav-soft: rgba(124, 58, 237, 0.10); }
.iav-premium-content .iav-card:nth-child(3) { --iav-accent: #ef4444; --iav-accent-2: #f59e0b; --iav-soft: rgba(239, 68, 68, 0.10); }
.iav-premium-content .iav-card:nth-child(4) { --iav-accent: #0f766e; --iav-accent-2: #14b8a6; --iav-soft: rgba(15, 118, 110, 0.10); }
.iav-premium-content .iav-card:nth-child(5) { --iav-accent: #2563eb; --iav-accent-2: #06b6d4; --iav-soft: rgba(37, 99, 235, 0.10); }
.iav-premium-content .iav-card:nth-child(6) { --iav-accent: #c2410c; --iav-accent-2: #f97316; --iav-soft: rgba(194, 65, 12, 0.10); }
.iav-premium-content .iav-card:nth-child(7) { --iav-accent: #9333ea; --iav-accent-2: #f43f5e; --iav-soft: rgba(147, 51, 234, 0.10); }
.iav-premium-content .iav-card:nth-child(8) { --iav-accent: #15803d; --iav-accent-2: #84cc16; --iav-soft: rgba(21, 128, 61, 0.10); }

@media (min-width: 1200px) {
  .iav-premium-content .iav-section { padding: 96px 26px; }
  .iav-premium-content .iav-container { width: min(1240px, 100%); }
  .iav-premium-content .iav-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
  .iav-premium-content .iav-heading-wrap { margin-bottom: 44px; }
}

@media (min-width: 1024px) and (max-width: 1199px) {
  .iav-premium-content .iav-section { padding: 82px 22px; }
  .iav-premium-content .iav-container { width: min(1060px, 100%); }
  .iav-premium-content .iav-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
  .iav-premium-content .iav-heading-wrap p { font-size: 1rem; }
  .iav-premium-content .iav-card { padding: 25px; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .iav-premium-content .iav-section { padding: 68px 20px; }
  .iav-premium-content .iav-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .iav-premium-content .iav-heading-wrap { margin-bottom: 34px; }
  .iav-premium-content .iav-card { padding: 24px; min-height: 238px; }
  .iav-premium-content h3 { font-size: 1.06rem; }
  .iav-premium-content .iav-card p { font-size: 0.94rem; }
}

@media (min-width: 430px) and (max-width: 767px) {
  .iav-premium-content .iav-section { padding: 54px 16px; }
  .iav-premium-content .iav-grid { grid-template-columns: 1fr !important; gap: 16px; }
  .iav-premium-content .iav-heading-wrap { margin-bottom: 28px; }
  .iav-premium-content .iav-heading-wrap p { font-size: 0.95rem; line-height: 1.65; }
  .iav-premium-content .iav-card { padding: 22px; min-height: auto; }
  .iav-premium-content .iav-cta { opacity: 1; transform: none; }
}

@media (min-width: 375px) and (max-width: 429px) {
  .iav-premium-content .iav-section { padding: 46px 14px; }
  .iav-premium-content .iav-grid { grid-template-columns: 1fr !important; gap: 14px; }
  .iav-premium-content .iav-heading-wrap { margin-bottom: 24px; }
  .iav-premium-content .iav-heading-wrap p { font-size: 0.91rem; line-height: 1.6; }
  .iav-premium-content .iav-card { padding: 20px; border-radius: 18px; min-height: auto; }
  .iav-premium-content .iav-icon { width: 48px; height: 48px; border-radius: 14px; font-size: 1.12rem; }
  .iav-premium-content h3 { font-size: 1rem; margin-top: 18px; }
  .iav-premium-content .iav-card p { font-size: 0.9rem; }
  .iav-premium-content .iav-step-bg { font-size: 4.6rem; right: 14px; }
  .iav-premium-content .iav-cta { opacity: 1; transform: none; }
}

@media (min-width: 320px) and (max-width: 374px) {
  .iav-premium-content .iav-section { padding: 40px 12px; }
  .iav-premium-content .iav-grid { grid-template-columns: 1fr !important; gap: 12px; }
  .iav-premium-content .iav-heading-wrap { margin-bottom: 22px; }
  .iav-premium-content .iav-heading-wrap p { font-size: 0.88rem; line-height: 1.58; }
  .iav-premium-content .iav-card { padding: 18px; border-radius: 16px; min-height: auto; }
  .iav-premium-content .iav-icon { width: 44px; height: 44px; border-radius: 13px; font-size: 1rem; }
  .iav-premium-content h3 { font-size: 0.96rem; margin-top: 16px; }
  .iav-premium-content .iav-card p { font-size: 0.86rem; line-height: 1.58; }
  .iav-premium-content .iav-step-text { font-size: 0.68rem; }
  .iav-premium-content .iav-step-bg { font-size: 3.8rem; right: 12px; top: 12px; }
  .iav-premium-content .iav-cta { opacity: 1; transform: none; font-size: 0.86rem; }
}

@media (max-width: 319px) {
  .iav-premium-content .iav-section { padding: 34px 10px; }
  .iav-premium-content .iav-grid { grid-template-columns: 1fr !important; gap: 10px; }
  .iav-premium-content .iav-card { padding: 16px; min-height: auto; }
}

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

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