:root {
  --espresso: #241713;
  --espresso-deep: #130d0b;
  --marsala: #6e2636;
  --marsala-light: #9b4a5d;
  --champagne: #c7a879;
  --champagne-soft: #e0ccb0;
  --ivory: #f5efe7;
  --muted: #cbbdb2;
  --line: rgba(224, 204, 176, 0.25);
  --panel: rgba(28, 17, 14, 0.74);
  --danger: #f2aaa1;
  --shadow: 0 22px 70px rgba(8, 4, 3, 0.35);
  --radius: 5px;
  --font-ui: "Manrope", system-ui, sans-serif;
  --font-display: "Cormorant Garamond", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--espresso-deep);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ivory);
  font-family: var(--font-ui);
  background: var(--espresso-deep);
  overflow-x: hidden;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.page-shell {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
  padding: 30px clamp(20px, 5vw, 72px);
  isolation: isolate;
}

.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background-image: url("img/cover.png");
  background-position: center center;
  background-size: cover;
  filter: saturate(0.88) contrast(1.03);
}

.page-shell::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(19, 13, 11, 0.96) 0%, rgba(24, 14, 12, 0.9) 27%, rgba(28, 16, 14, 0.46) 53%, rgba(18, 11, 9, 0.16) 76%),
    linear-gradient(180deg, rgba(17, 10, 8, 0.24), rgba(17, 10, 8, 0.54));
}

.form-stage,
.footer-nav {
  width: min(100%, 1220px);
  margin: 0 auto;
}

.form-stage {
  display: grid;
  align-items: center;
  padding: clamp(38px, 7vh, 86px) 0;
}

.question-card {
  width: min(100%, 760px);
  animation: rise 420ms ease both;
}

.question-card.intro {
  width: min(100%, 800px);
}

.step-index {
  display: flex;
  align-items: center;
  gap: 13px;
  margin: 0 0 20px;
  color: var(--champagne);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.step-index::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--champagne);
}

h1,
h2 {
  max-width: 830px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 0.98;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.6rem, 5.15vw, 5rem);
}

h2 {
  font-size: clamp(2.35rem, 4.7vw, 4.5rem);
}

.accent {
  color: var(--champagne-soft);
}

.description {
  max-width: 650px;
  margin: 22px 0 0;
  color: var(--ivory);
  font-size: clamp(1rem, 1.55vw, 1.13rem);
  line-height: 1.65;
}

.support {
  max-width: 650px;
  margin: 15px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.58;
}

.actions,
.input-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.primary-btn,
.option-btn,
.score-btn,
.ghost-btn {
  border-radius: var(--radius);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 30px;
  border: 1px solid var(--champagne);
  color: var(--ivory);
  background: linear-gradient(135deg, var(--marsala), #54202c);
  box-shadow: 0 16px 42px rgba(74, 18, 31, 0.35);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.primary-btn:hover {
  background: linear-gradient(135deg, #843247, var(--marsala));
}

.primary-btn:hover,
.option-btn:hover,
.score-btn:hover,
.ghost-btn:hover {
  transform: translateY(-2px);
}

.primary-btn:focus-visible,
.option-btn:focus-visible,
.score-btn:focus-visible,
.ghost-btn:focus-visible,
.text-input:focus-visible {
  outline: 3px solid rgba(199, 168, 121, 0.42);
  outline-offset: 3px;
}

.enter-hint {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
}

.option-list {
  display: grid;
  gap: 10px;
  width: min(100%, 720px);
  margin-top: 28px;
}

.option-btn {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  min-height: 62px;
  padding: 13px 17px;
  border: 1px solid var(--line);
  color: var(--ivory);
  background: var(--panel);
  box-shadow: var(--shadow);
  text-align: left;
  backdrop-filter: blur(12px);
}

.option-key {
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  border: 1px solid rgba(199, 168, 121, 0.45);
  color: var(--champagne-soft);
  font-size: 0.72rem;
  font-weight: 700;
}

.option-text {
  font-size: clamp(0.93rem, 1.35vw, 1.03rem);
  font-weight: 500;
  line-height: 1.42;
}

.option-arrow {
  color: var(--champagne);
  font-size: 1.1rem;
}

.option-btn:hover,
.option-btn.selected,
.score-btn:hover,
.score-btn.selected {
  border-color: var(--champagne);
  background: rgba(91, 31, 44, 0.86);
}

.score-wrap {
  width: min(100%, 720px);
  margin-top: 30px;
}

.score-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.7rem;
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(11, 1fr);
  gap: 6px;
}

.score-btn {
  aspect-ratio: 1;
  min-width: 0;
  border: 1px solid var(--line);
  color: var(--ivory);
  background: var(--panel);
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.text-input {
  width: min(100%, 700px);
  margin-top: 30px;
  padding: 5px 0 12px;
  border: 0;
  border-bottom: 1px solid rgba(224, 204, 176, 0.55);
  border-radius: 0;
  color: var(--ivory);
  background: transparent;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.7rem);
  font-weight: 500;
  line-height: 1.12;
}

.text-input::placeholder {
  color: rgba(245, 239, 231, 0.3);
}

.error {
  min-height: 22px;
  margin: 13px 0 0;
  color: var(--danger);
  font-size: 0.86rem;
  font-weight: 600;
}

.final-list {
  display: grid;
  gap: 13px;
  max-width: 700px;
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
}

.final-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  color: var(--ivory);
  line-height: 1.55;
}

.final-list li > span:first-child {
  color: var(--champagne);
}

.summary-box {
  width: min(100%, 700px);
  margin-top: 25px;
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  backdrop-filter: blur(12px);
}

.summary-box strong {
  display: block;
  margin-bottom: 7px;
  color: var(--champagne);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.summary-box p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.footer-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 41px;
  padding: 0 15px;
  border: 1px solid var(--line);
  color: var(--ivory);
  background: rgba(24, 14, 12, 0.55);
  font-size: 0.8rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
}

.ghost-btn:disabled {
  cursor: default;
  opacity: 0;
  pointer-events: none;
}

.footer-nav p {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
  text-align: right;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 760px) {
  .page-shell {
    min-height: 100svh;
    padding: 22px 18px;
    background: var(--espresso);
  }

  .page-shell::before {
    background:
      linear-gradient(
        180deg,
        transparent 0,
        transparent 34vw,
        rgba(36, 23, 19, 0.18) 44vw,
        rgba(36, 23, 19, 0.82) 58vw,
        var(--espresso) 76vw,
        var(--espresso) 100%
      ),
      url("img/cover.png") top center / 100% auto no-repeat,
      var(--espresso);
    filter: saturate(0.9) contrast(1.02);
  }

  .page-shell::after {
    background:
      linear-gradient(90deg, rgba(19, 13, 11, 0.34), rgba(25, 13, 12, 0.12)),
      linear-gradient(
        180deg,
        rgba(16, 9, 8, 0.16) 0,
        rgba(16, 9, 8, 0.22) 34vw,
        rgba(36, 23, 19, 0.2) 46vw,
        rgba(36, 23, 19, 0.78) 62vw,
        var(--espresso) 82vw
      );
  }

  .form-stage {
    padding-top: clamp(190px, 56vw, 270px);
    padding-bottom: 40px;
  }

  .option-btn {
    grid-template-columns: auto 1fr;
  }

  .option-arrow {
    display: none;
  }

  .score-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .score-btn {
    aspect-ratio: auto;
    min-height: 48px;
  }

  .text-input {
    min-height: 58px;
    padding: 10px 2px 12px;
    font-size: clamp(1.25rem, 5.6vw, 1.65rem);
    line-height: 1.3;
  }

  .text-input::placeholder {
    font-family: var(--font-ui);
    font-size: clamp(0.96rem, 4.2vw, 1.16rem);
    font-weight: 400;
    letter-spacing: -0.02em;
  }

  .text-input:focus-visible {
    outline-width: 2px;
    outline-offset: 4px;
  }
}

@media (max-width: 520px) {
  .actions,
  .input-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-btn {
    width: 100%;
  }

  .enter-hint {
    text-align: center;
  }

  .footer-nav {
    align-items: flex-end;
  }

  .footer-nav p {
    max-width: 180px;
    font-size: 0.7rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}