:root {
  --iz-navy: #1A2744;
  --iz-navy-dark: #0f1a31;
  --iz-blue-soft: #eef4ff;
  --iz-text: #243044;
  --iz-muted: #6b7280;
  --iz-border: #e7eaf0;
  --iz-bg: #f7f9fc;
  --iz-white: #ffffff;
  --iz-radius: 22px;
  --iz-shadow: 0 16px 44px rgba(26, 39, 68, 0.10);
}

body {
  color: var(--iz-text);
  background: #fff;
}

.site-main,
.content-area {
  overflow: hidden;
}

/* Header / nav */
.site-header,
#masthead {
  box-shadow: 0 10px 30px rgba(26, 39, 68, 0.06);
}

.main-navigation .primary-menu-container > ul > li > a,
.mobile-navigation ul li a {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.header-button,
.wp-block-button__link,
.kb-button,
.button,
input[type="submit"] {
  border-radius: 999px !important;
  font-weight: 800 !important;
  letter-spacing: -0.01em;
  box-shadow: 0 10px 24px rgba(26, 39, 68, 0.18);
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}

.header-button:hover,
.wp-block-button__link:hover,
.kb-button:hover,
.button:hover,
input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(26, 39, 68, 0.24);
}

/* Common section language */
.iz-section {
  padding: clamp(64px, 8vw, 116px) 0;
}

.iz-container {
  width: min(1240px, calc(100% - 40px));
  margin-inline: auto;
}

.iz-eyebrow {
  color: var(--iz-navy);
  text-transform: uppercase;
  font-size: 13px;
  line-height: 1.1;
  letter-spacing: .14em;
  font-weight: 900;
  margin-bottom: 14px;
}

.iz-heading {
  color: var(--iz-navy);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: .98;
  margin: 0 0 18px;
}

.iz-lead {
  color: var(--iz-muted);
  font-size: clamp(18px, 1.6vw, 21px);
  line-height: 1.65;
  max-width: 760px;
}

/* Hero */
.iz-hero {
  background: linear-gradient(135deg, #f9fbff 0%, #eef4ff 100%);
  position: relative;
  padding: clamp(78px, 10vw, 150px) 0 clamp(72px, 8vw, 120px);
}

.iz-hero::before {
  content: "";
  position: absolute;
  inset: auto -120px -160px auto;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  background: rgba(26, 39, 68, 0.07);
}

.iz-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  position: relative;
  z-index: 1;
}

.iz-hero h1 {
  color: var(--iz-navy);
  font-size: clamp(46px, 6.8vw, 86px);
  line-height: .95;
  letter-spacing: -0.065em;
  font-weight: 950;
  margin: 0 0 24px;
}

.iz-hero p {
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.65;
  max-width: 700px;
  color: #4a5568;
}

.iz-hero-media {
  background: var(--iz-white);
  border-radius: 34px;
  padding: 16px;
  box-shadow: var(--iz-shadow);
  min-height: 430px;
  display: grid;
  place-items: center;
}

.iz-hero-media img {
  border-radius: 26px;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Category pills/cards */
.iz-category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.iz-category-card,
.iz-course-card,
.iz-event-card,
.iz-trainer-card,
.iz-testimonial-card,
.iz-blog-card,
.iz-feature-card {
  background: var(--iz-white);
  border: 1px solid var(--iz-border);
  border-radius: var(--iz-radius);
  box-shadow: var(--iz-shadow);
}

.iz-category-card {
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: center;
  color: var(--iz-navy);
  text-decoration: none;
  font-weight: 900;
}

.iz-category-card .count {
  color: var(--iz-muted);
  font-size: 14px;
  font-weight: 700;
}

.iz-icon-circle {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--iz-blue-soft);
  color: var(--iz-navy);
  flex: 0 0 auto;
}

/* Cards */
.iz-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.iz-course-card,
.iz-event-card,
.iz-blog-card,
.iz-trainer-card,
.iz-testimonial-card {
  overflow: hidden;
}

.iz-card-image {
  aspect-ratio: 16 / 10;
  background: var(--iz-blue-soft);
}

.iz-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.iz-card-body {
  padding: 24px;
}

.iz-card-title {
  color: var(--iz-navy);
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -.025em;
  font-weight: 900;
  margin: 0 0 10px;
}

.iz-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  color: var(--iz-muted);
  font-weight: 700;
  font-size: 14px;
}

.iz-price {
  color: var(--iz-navy);
  font-size: 24px;
  font-weight: 950;
}

/* Dark CTA */
.iz-dark-cta {
  background: var(--iz-navy);
  color: #fff;
  border-radius: 34px;
  padding: clamp(42px, 6vw, 74px);
  position: relative;
  overflow: hidden;
}

.iz-dark-cta h2,
.iz-dark-cta .iz-heading,
.iz-dark-cta .iz-eyebrow {
  color: #fff;
}

.iz-dark-cta p {
  color: rgba(255,255,255,.78);
}

/* Footer */
.site-footer,
#colophon {
  background: var(--iz-navy-dark);
  color: rgba(255,255,255,.78);
}

.site-footer a,
#colophon a {
  color: #fff;
}

.site-footer h2,
.site-footer h3,
.site-footer h4,
#colophon h2,
#colophon h3,
#colophon h4 {
  color: #fff;
}

@media (max-width: 1024px) {
  .iz-hero-grid,
  .iz-card-grid,
  .iz-category-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .iz-hero-grid,
  .iz-card-grid,
  .iz-category-grid {
    grid-template-columns: 1fr;
  }

  .iz-container {
    width: min(100% - 28px, 1240px);
  }

  .iz-hero-media {
    min-height: 280px;
  }
}