:root {
  --bg: #fffbf7;
  --ink: #2a3f54;
  --orange: #ff7213;
  --line: #f6d9d9;
  --mint: #7fae97;
  --mint-soft: #bfd8cc;
  --blue: #81abd4;
  --blue-soft: #cad8e5;
  --sand: #faebc6;
  --peach: #ffc0a9;
  --warning: #fff2d2;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at 15% 15%, #fff9eb 0%, #f2efe9 44%, #ece7df 100%);
  color: var(--ink);
  font-family: "Inder", "Inter", sans-serif;
  min-height: 100vh;
}

.app-shell {
  margin: 0 auto;
  max-width: 560px;
  min-height: 100vh;
  background: var(--bg);
  box-shadow: 0 30px 80px rgba(42, 63, 84, 0.18);
}

.screen {
  display: none;
  animation: reveal 260ms ease;
}

.screen--active {
  display: block;
}

.panel {
  padding: 16px 14px;
  position: relative;
}

.panel--base {
  background: var(--bg);
}

.panel--cream {
  background: #f6e9c7;
}

.panel--sand {
  background: var(--sand);
}

.panel--green {
  background: var(--mint);
}

.panel--peach {
  background: var(--peach);
}

.panel--blue {
  background: var(--blue);
}

.panel--top-image {
  padding-bottom: 14px;
}

.panel--decor-right::after,
.panel--decor-left::after {
  content: "";
  position: absolute;
  width: 36px;
  height: 112px;
  border-radius: 12px;
  top: 46%;
}

.panel--decor-right::after {
  right: 10px;
  background: var(--mint);
}

.panel--decor-left::after {
  left: 10px;
  background: var(--peach);
}

.panel--footer-gap {
  padding-top: 96px;
}

.title,
.section-title {
  margin: 4px 0 18px;
  color: #101010;
  font-size: 24px;
  letter-spacing: 0.01em;
  line-height: 1.1;
}

.section-title {
  font-size: 20px;
}

.section-title--left {
  color: var(--ink);
  margin: 8px 0 6px;
}

.lead {
  font-size: 16px;
  line-height: 1.2;
  margin: 12px 0 18px;
}

.body-text {
  font-size: 14px;
  line-height: 1.25;
  margin: 8px 0 18px;
}

.hero {
  width: 100%;
  display: block;
  border: 1px solid rgba(42, 63, 84, 0.15);
  object-fit: cover;
}

.progress {
  height: 4px;
  background: var(--line);
  margin: 8px 20px;
}

.progress__bar {
  display: block;
  height: 100%;
  background: #e8805b;
}

.stack,
.quiz-options {
  display: grid;
  gap: 16px;
}

.choice,
.quiz-option,
.pill,
.cta,
.angle-card {
  border: 1px solid rgba(42, 63, 84, 0.25);
  border-radius: 0;
  font: inherit;
  color: var(--ink);
}

.choice {
  width: 100%;
  font-size: 16px;
  line-height: 1.2;
  padding: 12px 14px;
  text-align: center;
  cursor: pointer;
}

.choice--blue {
  background: var(--blue-soft);
}

.choice--green {
  background: #517d67;
  color: #fff;
}

.choice--sand {
  background: var(--sand);
}

.choice.is-selected {
  outline: 4px solid var(--orange);
}

.cta {
  width: 100%;
  background: #e7835f;
  color: #fff;
  font-size: 16px;
  letter-spacing: 0.01em;
  padding: 12px 14px;
  cursor: pointer;
}

.cta:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.cta--orange {
  background: var(--orange);
  color: #fff;
}

.angle-list {
  display: grid;
  gap: 12px;
}

.angle-card {
  text-align: left;
  padding: 12px;
  cursor: pointer;
  transition: transform 150ms ease;
}

.angle-card:hover {
  transform: translateY(-2px);
}

.angle-card img {
  width: 100%;
  display: block;
  margin-bottom: 8px;
  border: 1px solid rgba(42, 63, 84, 0.18);
}

.angle-card strong {
  display: block;
  font-size: 15px;
  margin-bottom: 3px;
}

.angle-card span {
  display: block;
  font-size: 13px;
  line-height: 1.2;
}

.angle-card--blue {
  background: var(--blue-soft);
}

.angle-card--green {
  background: #c6d6c2;
}

.angle-card--peach {
  background: var(--peach);
}

.angle-card--sand {
  background: var(--sand);
}

.split-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}

.pill {
  border-radius: 22px;
  padding: 10px 12px;
  font-size: 14px;
  cursor: pointer;
  text-align: center;
  background: #fff;
}

.pill--peach {
  background: var(--peach);
  border-color: #f40;
}

.pill--blue {
  background: var(--blue);
}

.pill--sand {
  background: var(--sand);
}

.pill--green-wide {
  width: 100%;
  margin-top: 12px;
  background: var(--mint);
  color: #fff;
}

.back-link {
  background: transparent;
  border: 0;
  color: var(--ink);
  font: 500 12px/1.2 "Inter", sans-serif;
  padding: 0;
  cursor: pointer;
}

.step {
  color: #111;
  display: block;
  margin-top: 4px;
  font: 400 10px/1.2 "Inter", sans-serif;
}

.info-card {
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 10px;
}

.info-card h3 {
  margin: 0 0 8px;
  font-size: 24px;
  color: #ff4a00;
}

.info-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.25;
}

.info-card--mint {
  background: var(--mint-soft);
}

.info-card--peach {
  background: var(--peach);
}

.centered-row {
  text-align: center;
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 20px;
  font-size: 14px;
  padding: 9px 12px;
  cursor: pointer;
}

.quiz-options--static .quiz-option {
  cursor: default;
}

.quiz-option--blue {
  background: var(--blue);
}

.quiz-option--sand {
  background: var(--sand);
}

.quiz-option--green {
  background: var(--mint);
}

.quiz-option--peach {
  background: var(--peach);
}

.check {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(42, 63, 84, 0.6);
  background: #fff;
  flex-shrink: 0;
}

.check--active,
.quiz-option.is-selected .check {
  background: var(--orange);
  border-color: #f40;
}

.warning-box {
  margin: 14px 10px 18px;
  padding: 10px 12px 14px;
  background: var(--warning);
  border-top: 8px solid #f40;
}

.warning-box h4 {
  margin: 0 0 8px;
  font: 400 12px/1.2 "Inter", sans-serif;
  color: #111;
}

.warning-box p {
  margin: 0;
  color: #ff7213;
  font-size: 14px;
  line-height: 1.1;
}

.help-chip {
  border: 6px solid #fff;
  background: #2a3f54;
  color: #fff;
  font: 400 14px/1 "Inder", sans-serif;
  padding: 10px 12px;
  margin: 10px 0 14px;
}

.helper-photo-wrap {
  background: var(--blue);
  padding: 12px;
  margin-bottom: 10px;
}

.helper-photo {
  width: 100%;
  display: block;
}

.helper-block {
  background: var(--bg);
  padding: 10px 12px;
  border-radius: 14px;
  margin-bottom: 8px;
}

.helper-block h4 {
  margin: 0 0 4px;
  color: #ff7213;
  font-size: 14px;
}

.helper-block p {
  margin: 0;
  font-size: 13px;
  line-height: 1.2;
}

.helper-block--sand {
  background: var(--sand);
}

.celebration {
  margin: 2px auto 8px;
  width: max-content;
  background: var(--sand);
  border-radius: 14px;
  padding: 2px 14px;
  color: #01182e;
  font-size: 22px;
}

.certificate-wrap {
  margin: 12px 0;
}

.certificate-wrap img {
  width: 100%;
  display: block;
}

.download-row {
  display: grid;
  gap: 8px;
}

.download-row input {
  width: 100%;
  border: 1px solid #2a3f54;
  border-radius: 22px;
  padding: 12px 14px;
  font: 400 13px/1.2 "Inter", sans-serif;
}

.learned-box {
  margin: 14px 0;
  background: var(--peach);
  border-top: 8px solid #f40;
  padding: 10px 12px;
}

.learned-box h4 {
  margin: 0 0 8px;
  color: #ff4a00;
  font-size: 16px;
}

.learned-box ul {
  margin: 0;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.2;
}

dialog {
  border: 1px solid rgba(42, 63, 84, 0.3);
  border-radius: 12px;
  padding: 16px;
  max-width: 360px;
}

dialog h3 {
  margin: 0 0 8px;
  color: #ff4a00;
  font-size: 30px;
}

dialog p {
  margin: 0 0 14px;
  font-size: 18px;
}

dialog button {
  background: var(--blue);
  color: var(--ink);
  border: 0;
  border-radius: 10px;
  padding: 8px 14px;
  font: inherit;
  cursor: pointer;
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 700px) {
  .title,
  .section-title {
    font-size: 24px;
  }

  .lead {
    font-size: 22px;
  }

  .choice {
    font-size: 17px;
    padding: 12px;
  }

  .cta {
    font-size: 18px;
  }

  .angle-card strong {
    font-size: 21px;
  }

  .angle-card span,
  .body-text,
  .info-card p,
  .helper-block p,
  .learned-box ul {
    font-size: 14px;
  }

  .pill,
  .quiz-option {
    font-size: 15px;
  }

  .warning-box p {
    font-size: 18px;
  }

  .help-chip,
  .info-card h3,
  .learned-box h4 {
    font-size: 18px;
  }

  .celebration {
    font-size: 22px;
  }
}