@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");

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

.isv-premium-content {
  --isv-ink: #18151f;
  --isv-muted: #665d72;
  --isv-soft: #fff4ec;
  --isv-line: rgba(100, 74, 120, 0.14);
  --isv-grad: linear-gradient(135deg, #f05a8a 0%, #a855f7 48%, #ff8a3d 100%);
  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(--isv-ink);
}

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

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

.isv-premium-content .isv-section-warm {
  background:
    radial-gradient(circle at 14% 18%, rgba(240, 90, 138, 0.12), transparent 32%),
    radial-gradient(circle at 86% 20%, rgba(255, 138, 61, 0.13), transparent 34%),
    linear-gradient(180deg, #fff7f1 0%, #fffaf7 100%);
}

.isv-premium-content .isv-container {
  width: min(1280px, calc(100% - 48px));
  max-width: 100%;
  margin: 0 auto;
  padding: 86px 0;
}

.isv-premium-content .isv-heading-wrap {
  width: min(760px, 100%);
  max-width: 100%;
  margin: 0 auto 38px;
  text-align: center;
}

.isv-premium-content .isv-heading-wrap h2 {
  margin: 0;
  font-size: clamp(1.2rem, 4vw, 2.2rem) !important;
  line-height: 1.14;
  letter-spacing: 0;
  font-weight: 820;
  color: var(--isv-ink);
  overflow-wrap: anywhere;
  word-break: break-word;
}

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

.isv-premium-content .isv-heading-wrap p {
  margin: 14px auto 0;
  max-width: 680px;
  color: var(--isv-muted);
  font-size: 1.02rem;
  line-height: 1.72;
  overflow-wrap: anywhere;
  word-break: break-word;
}

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

.isv-premium-content .isv-card {
  --fg-mx: 50%;
  --fg-my: 50%;
  --fg-tilt-x: 0deg;
  --fg-tilt-y: 0deg;
  --isv-a: #f05a8a;
  --isv-b: #ff8a3d;
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 255px;
  padding: 26px;
  border: 1px solid var(--isv-line);
  border-radius: 22px;
  background:
    radial-gradient(circle at var(--fg-mx) var(--fg-my), color-mix(in srgb, var(--isv-a) 20%, transparent), transparent 34%),
    linear-gradient(145deg, rgba(255,255,255,0.98), rgba(255,250,247,0.88));
  box-shadow: 0 16px 42px rgba(33, 24, 44, 0.08);
  overflow: hidden;
  transform: perspective(900px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y)) translateY(18px);
  opacity: 0;
  transition:
    opacity 0.7s ease,
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    background 0.28s ease;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.isv-premium-content .isv-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--isv-a) 10%, transparent), transparent 42%),
    linear-gradient(315deg, color-mix(in srgb, var(--isv-b) 12%, transparent), transparent 46%);
  opacity: 0.72;
  pointer-events: none;
}

.isv-premium-content .isv-card::after {
  content: "";
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--isv-a), var(--isv-b));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.32s ease;
  border-radius: 999px;
}

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

.isv-premium-content .isv-card:hover {
  border-color: color-mix(in srgb, var(--isv-a) 42%, rgba(255,255,255,0.4));
  box-shadow: 0 24px 58px rgba(33, 24, 44, 0.14);
  transform: perspective(900px) rotateX(var(--fg-tilt-x)) rotateY(var(--fg-tilt-y)) translateY(-6px);
}

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

.isv-premium-content .isv-icon {
  width: 54px;
  height: 54px;
  max-width: 100%;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border-radius: 18px;
  color: var(--isv-a);
  background: color-mix(in srgb, var(--isv-a) 12%, #fff);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--isv-a) 18%, transparent);
  transition: transform 0.28s ease, color 0.28s ease, background 0.28s ease, box-shadow 0.28s ease;
}

.isv-premium-content .isv-icon i {
  font-size: 1.22rem;
  line-height: 1;
}

.isv-premium-content .isv-card:hover .isv-icon {
  color: #fff;
  background: linear-gradient(135deg, var(--isv-a), var(--isv-b));
  box-shadow: 0 14px 28px color-mix(in srgb, var(--isv-a) 24%, transparent);
  transform: translateY(-3px) rotate(-4deg) scale(1.04);
}

.isv-premium-content .isv-card h3 {
  position: relative;
  display: inline;
  margin: 0;
  color: var(--isv-ink);
  font-size: 1.08rem;
  line-height: 1.34;
  font-weight: 780;
  letter-spacing: 0;
  background-image: linear-gradient(90deg, var(--isv-a), var(--isv-b));
  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;
}

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

.isv-premium-content .isv-card p {
  margin: 14px 0 0;
  color: var(--isv-muted);
  font-size: 0.95rem;
  line-height: 1.68;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.isv-premium-content .isv-cta {
  display: inline-flex;
  max-width: 100%;
  margin-top: 18px;
  color: var(--isv-a);
  font-size: 0.9rem;
  font-weight: 760;
  line-height: 1.3;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.28s ease, transform 0.28s ease, color 0.28s ease;
  overflow-wrap: anywhere;
  word-break: break-word;
}

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

.isv-premium-content .isv-process-card {
  min-height: 280px;
}

.isv-premium-content .isv-process-card::before {
  content: attr(data-step);
  position: absolute;
  right: 18px;
  top: 10px;
  z-index: -1;
  color: color-mix(in srgb, var(--isv-a) 12%, transparent);
  font-size: 5.6rem;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  transition: transform 0.32s ease, color 0.32s ease;
}

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

.isv-premium-content .isv-step-inline {
  display: block;
  margin-bottom: 16px;
  color: var(--isv-a);
  font-size: 0.82rem;
  line-height: 1.2;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.isv-premium-content .isv-card:nth-child(1) { --isv-a: #f05a8a; --isv-b: #ff8a3d; }
.isv-premium-content .isv-card:nth-child(2) { --isv-a: #a855f7; --isv-b: #f05a8a; }
.isv-premium-content .isv-card:nth-child(3) { --isv-a: #14b8a6; --isv-b: #22c55e; }
.isv-premium-content .isv-card:nth-child(4) { --isv-a: #6366f1; --isv-b: #06b6d4; }
.isv-premium-content .isv-card:nth-child(5) { --isv-a: #f97316; --isv-b: #eab308; }
.isv-premium-content .isv-card:nth-child(6) { --isv-a: #ec4899; --isv-b: #8b5cf6; }
.isv-premium-content .isv-card:nth-child(7) { --isv-a: #0ea5e9; --isv-b: #10b981; }
.isv-premium-content .isv-card:nth-child(8) { --isv-a: #ef4444; --isv-b: #f59e0b; }

@media (min-width: 1200px) {
  .isv-premium-content .isv-container {
    width: min(1280px, calc(100% - 64px));
    padding: 92px 0;
  }

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

@media (min-width: 1024px) and (max-width: 1199px) {
  .isv-premium-content .isv-container {
    width: min(1060px, calc(100% - 44px));
    padding: 78px 0;
  }

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

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

  .isv-premium-content .isv-card {
    padding: 24px;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .isv-premium-content .isv-container {
    width: min(900px, calc(100% - 36px));
    padding: 66px 0;
  }

  .isv-premium-content .isv-heading-wrap {
    margin-bottom: 30px;
  }

  .isv-premium-content .isv-heading-wrap p {
    font-size: 0.95rem;
  }

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

  .isv-premium-content .isv-card {
    padding: 22px;
  }

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

  .isv-premium-content .isv-card p {
    font-size: 0.92rem;
  }
}

@media (min-width: 430px) and (max-width: 767px) {
  .isv-premium-content .isv-container {
    width: min(100%, calc(100% - 28px));
    padding: 54px 0;
  }

  .isv-premium-content .isv-heading-wrap {
    margin-bottom: 26px;
  }

  .isv-premium-content .isv-heading-wrap p {
    font-size: 0.92rem;
    line-height: 1.62;
  }

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

  .isv-premium-content .isv-card {
    min-height: auto;
    padding: 21px;
  }
}

@media (min-width: 375px) and (max-width: 429px) {
  .isv-premium-content .isv-container {
    width: min(100%, calc(100% - 24px));
    padding: 46px 0;
  }

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

  .isv-premium-content .isv-heading-wrap p {
    font-size: 0.88rem;
    line-height: 1.58;
  }

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

  .isv-premium-content .isv-card {
    min-height: auto;
    padding: 19px;
    border-radius: 18px;
  }

  .isv-premium-content .isv-icon {
    width: 48px;
    height: 48px;
    border-radius: 15px;
    margin-bottom: 18px;
  }

  .isv-premium-content .isv-icon i {
    font-size: 1.08rem;
  }

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

  .isv-premium-content .isv-card p {
    font-size: 0.88rem;
  }

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

@media (min-width: 320px) and (max-width: 374px) {
  .isv-premium-content .isv-container {
    width: min(100%, calc(100% - 20px));
    padding: 40px 0;
  }

  .isv-premium-content .isv-heading-wrap {
    margin-bottom: 20px;
  }

  .isv-premium-content .isv-heading-wrap p {
    font-size: 0.84rem;
    line-height: 1.55;
  }

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

  .isv-premium-content .isv-card {
    min-height: auto;
    padding: 17px;
    border-radius: 16px;
  }

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

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

  .isv-premium-content .isv-card h3 {
    font-size: 0.94rem;
  }

  .isv-premium-content .isv-card p,
  .isv-premium-content .isv-cta {
    font-size: 0.84rem;
  }

  .isv-premium-content .isv-process-card::before {
    right: 12px;
    top: 10px;
    font-size: 4.1rem;
  }
}

@media (max-width: 319px) {
  .isv-premium-content .isv-container {
    width: min(100%, calc(100% - 18px));
    padding: 36px 0;
  }

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

  .isv-premium-content .isv-card {
    min-height: auto;
    padding: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .isv-premium-content .isv-card,
  .isv-premium-content .isv-card *,
  .isv-premium-content .isv-card::before,
  .isv-premium-content .isv-card::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

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