#isart-planning {
  box-sizing: border-box;
  width: 100%;
  margin: 0;
  padding: clamp(48px, 6vw, 96px) clamp(20px, 4vw, 64px);
  background: #f1f1f1;
  color: #191919;
  font-family: inherit;
  line-height: 1.5;
  text-align: left;
  clear: both;
}
#isart-planning *, #isart-planning *::before, #isart-planning *::after { box-sizing: border-box; }
#isart-planning .isart-planning__inner { max-width: 1440px; margin: 0 auto; }
#isart-planning .isart-planning__heading { display: grid; grid-template-columns: 1.15fr 1fr; gap: 36px 64px; align-items: end; margin: 0 0 32px; }
#isart-planning .isart-planning__eyebrow { margin: 0 0 16px; color: #666; font-size: 12px; line-height: 1.4; letter-spacing: .09em; text-transform: uppercase; }
#isart-planning h2 { margin: 0; padding: 0; color: #191919; font-family: inherit; font-size: clamp(26px, 3vw, 44px); line-height: 1.12; font-weight: 600; letter-spacing: -.025em; }
#isart-planning .isart-planning__intro { margin: 0; color: #555; font-size: 17px; line-height: 1.6; }
#isart-planning .isart-planning__questions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-items: start; }
#isart-planning .isart-planning__item { min-width: 0; margin: 0; padding: 0; border: 1px solid #e1e1e1; border-radius: 18px; background: #fff; box-shadow: none; overflow: hidden; }
#isart-planning .isart-planning__item[open] { border-color: #c6c6c6; }
#isart-planning summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin: 0; padding: 23px 24px; color: #191919; background: transparent; list-style: none; cursor: pointer; font-family: inherit; font-size: 19px; font-weight: 500; line-height: 1.35; }
#isart-planning summary::-webkit-details-marker { display: none; }
#isart-planning summary::marker { content: ''; }
#isart-planning summary::before, #isart-planning summary::after { content: none; display: none; }
#isart-planning summary:focus-visible { outline: 2px solid #191919; outline-offset: -5px; border-radius: 18px; }
#isart-planning .isart-planning__toggle { position: relative; display: block; flex: 0 0 26px; width: 26px; height: 26px; border-radius: 50%; background: #f1f1f1; transition: background .18s; }
#isart-planning .isart-planning__toggle::before, #isart-planning .isart-planning__toggle::after { content: ''; position: absolute; top: 12px; left: 7px; width: 12px; height: 1px; background: #191919; }
#isart-planning .isart-planning__toggle::after { transform: rotate(90deg); }
#isart-planning details[open] .isart-planning__toggle::after { transform: rotate(0); }
#isart-planning summary:hover .isart-planning__toggle { background: #ffe539; }
#isart-planning .isart-planning__answer { margin: 0; padding: 0 24px 24px; }
#isart-planning .isart-planning__answer p { margin: 0; color: #555; font-size: 16px; line-height: 1.65; }
#isart-planning .isart-planning__links { display: flex; flex-wrap: wrap; gap: 12px 28px; margin: 30px 0 0; padding: 0; }
#isart-planning .isart-planning__links a { display: inline-flex; align-items: center; gap: 10px; max-width: 100%; margin: 0; padding: 8px 0; color: #191919; font-family: inherit; font-size: 15px; line-height: 1.4; text-decoration: underline; text-decoration-color: #aaa; text-underline-offset: 5px; background: none; border: 0; border-radius: 0; box-shadow: none; }
#isart-planning .isart-planning__links a:hover { text-decoration-color: #191919; }
#isart-planning .isart-planning__links a:focus-visible { outline: 2px solid #191919; outline-offset: 4px; }
#isart-planning .isart-planning__links svg { display: block; flex: 0 0 20px; width: 20px; height: 20px; }
@media (max-width: 760px) {
  #isart-planning { padding: 48px 20px; }
  #isart-planning .isart-planning__heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 24px; }
  #isart-planning .isart-planning__intro { font-size: 16px; }
  #isart-planning .isart-planning__questions { grid-template-columns: 1fr; }
  #isart-planning summary { padding: 20px; font-size: 18px; }
  #isart-planning .isart-planning__answer { padding: 0 20px 20px; }
  #isart-planning .isart-planning__links { display: grid; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) { #isart-planning .isart-planning__toggle { transition: none; } }