/* DRishti - How it works */

/* =============================================================== story */
.story {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  margin-top: -56px;
  position: relative;
}

.story-visual { position: relative; }
.story-sticky {
  position: sticky;
  top: 90px;
  display: grid;
  justify-items: center;
  gap: 14px;
  padding: 24px;
  border-radius: 28px;
  background: radial-gradient(circle at 50% 40%, #1d4a39, var(--ink) 70%);
  box-shadow: var(--shadow);
}
.retina-frame { width: 100%; max-width: 460px; }

.stage-caption { display: flex; align-items: baseline; gap: 12px; color: var(--cream); }
.stage-num { font: 600 14px var(--mono); color: var(--amber-2); }
.stage-name { font: 600 22px var(--serif); }

.progress { list-style: none; margin: 0; padding: 0; display: flex; gap: 8px; }
.progress li {
  width: 26px;
  height: 5px;
  border-radius: 3px;
  background: rgba(207, 227, 216, 0.22);
  transition: background 0.4s ease, width 0.4s var(--ease-out);
}
.progress li.done { background: var(--moss-2); }
.progress li.on { background: var(--amber); width: 44px; }

.story-steps { padding: 70px 0 20vh; }

.story-step {
  min-height: 72vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0.35;
  transform: translateX(10px);
  transition: opacity 0.5s ease, transform 0.6s var(--ease-out);
}
.story-step.active { opacity: 1; transform: none; }
.story-step:first-child { min-height: 52vh; justify-content: flex-start; padding-top: 40px; }

.step-kicker { font: 600 13px var(--mono); color: var(--moss); letter-spacing: 0.04em; }
.story-step h2 { font-size: clamp(28px, 3.4vw, 40px); margin: 12px 0 16px; }
.story-step p { color: #3d4d44; font-size: 16.5px; margin: 0 0 14px; max-width: 34em; }
.story-step .why {
  color: var(--muted);
  font-size: 15px;
  padding-left: 14px;
  border-left: 3px solid var(--amber);
}
.src {
  align-self: flex-start;
  margin-top: 4px;
  font: 13px var(--mono);
  color: var(--ink-3);
  background: #e9f0ec;
  padding: 4px 9px;
  border-radius: 7px;
}

.facts { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 10px; }
.facts li { padding: 12px 16px; background: #fff; border: 1px solid var(--line); border-radius: 12px; color: var(--muted); }
.facts strong { color: var(--ink); }

.verdicts { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 16px; }
.v { padding: 7px 13px; border-radius: 999px; font-size: 13.5px; font-weight: 600; }
.v.pass { background: #dcefe4; color: #24593e; }
.v.enh { background: #f7ecc9; color: #6b4a00; }
.v.rej { background: #f8dcd6; color: #8a2a1a; }

.lesion-list { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 12px; }
.lesion-list li { display: flex; gap: 14px; align-items: flex-start; color: var(--muted); }
.lesion-list strong { display: block; color: var(--ink); }
.sw { width: 16px; height: 16px; border-radius: 50%; flex: none; margin-top: 4px; box-shadow: 0 0 0 4px #fff, 0 0 0 5px var(--line); }
.sw.ma { background: #8c1a10; }
.sw.ex { background: #f1d468; }
.sw.hem { background: #4a0a05; border-radius: 45% 55% 50% 50%; }

.graders { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
.grader { padding: 16px; border-radius: 14px; background: #fff; border: 1px solid var(--line); display: grid; gap: 8px; align-content: start; }
.grader h3 { margin: 0; font-size: 18px; }
.grader p { font-size: 14.5px; margin: 0; }
.consensus-rule { display: grid; gap: 8px; }
.consensus-rule span { padding: 11px 14px; border-radius: 12px; background: #eef4f0; font-size: 14.5px; color: #3d4d44; }
.consensus-rule span:last-child { background: #fbf1dd; }

@media (max-width: 900px) {
  .story { grid-template-columns: 1fr; margin-top: -40px; }
  .story-sticky { top: 72px; padding: 14px; z-index: 5; grid-template-columns: 150px 1fr; align-items: center; justify-items: start; }
  .retina-frame { max-width: 150px; }
  .progress { grid-column: 1 / -1; }
  .story-steps { padding-top: 10px; }
  .story-step { min-height: 60vh; transform: none; }
  .graders { grid-template-columns: 1fr; }
}

/* ========================================================== resilience */
.ladder { display: grid; gap: 10px; margin-bottom: 36px; }
.rung {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 20px;
  align-items: center;
  padding: 18px 22px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
}
.rung-if { font-weight: 700; color: var(--ink); display: flex; align-items: center; gap: 10px; }
.rung-if::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 3px;
  border: 2px solid var(--coral);
  transform: rotate(45deg);
  flex: none;
}
.rung-then { color: var(--muted); }
@media (max-width: 700px) { .rung { grid-template-columns: 1fr; gap: 6px; } }

.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mode { padding: 20px; border-radius: 14px; background: #f3f7f4; }
.mode p { margin: 10px 0 0; color: var(--muted); }
.mode-tag { font: 600 13px var(--mono); padding: 4px 10px; border-radius: 8px; }
.mode-tag.full { background: var(--mint); color: var(--ink); }
.mode-tag.rules { background: #f4e8c7; color: #6b4a00; }
@media (max-width: 700px) { .modes { grid-template-columns: 1fr; } }

/* ================================================================ next */
.next-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: end; }
.next-grid h2 { font-size: clamp(30px, 4vw, 46px); margin: 12px 0 12px; }
.next-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
@media (max-width: 900px) { .next-grid { grid-template-columns: 1fr; } .next-actions { justify-content: flex-start; } }