:root {
  --navy: #102746;
  --navy-deep: #0a1830;
  --teal: #2c9c95;
  --gold: #f4b53f;
  --orange: #f07d3d;
  --accent-soft: rgba(244, 181, 63, 0.18);
  --cream: #f6efe2;
  --sand: #eadfca;
  --ink: #1d2741;
  --white: #fffdf8;
  --line: rgba(15, 39, 70, 0.16);
  --shadow: 0 24px 70px rgba(15, 39, 70, 0.12);
  --radius: 28px;
  --content: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, var(--accent-soft), transparent 30%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.45), transparent 16%),
    linear-gradient(180deg, #f7efdf 0%, #fbf7ee 42%, #fffdf8 100%);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100svh;
  padding: 1.25rem clamp(1.2rem, 2vw, 2rem) 2.8rem;
  background:
    radial-gradient(circle at right top, rgba(255, 255, 255, 0.12), transparent 18%),
    linear-gradient(135deg, rgba(9, 23, 43, 0.99), rgba(16, 39, 70, 0.96) 50%, rgba(22, 55, 92, 0.92)),
    var(--navy);
  color: var(--white);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), transparent 82%);
  pointer-events: none;
}

.topbar,
.hero-layout,
.section,
.site-footer {
  width: min(100%, var(--content));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border-radius: 1.8rem;
  border: 1px solid rgba(255, 253, 248, 0.14);
  background: linear-gradient(90deg, rgba(17, 39, 70, 0.9), rgba(17, 39, 70, 0.72));
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.brand-mark {
  flex: 0 0 auto;
}

.brand-mark-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.75rem;
  height: 4.75rem;
  padding: 0.45rem;
  border-radius: 1.45rem;
  border: 1px solid rgba(255, 253, 248, 0.16);
  background: linear-gradient(180deg, rgba(27, 56, 92, 0.96), rgba(11, 26, 46, 0.98));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 18px 28px rgba(0, 0, 0, 0.22);
}

.brand-mark-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy strong,
.brand-copy small {
  display: block;
}

.brand-copy strong {
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.brand-copy small {
  color: rgba(255, 253, 248, 0.72);
}

.top-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.15rem;
  align-items: center;
  font-size: 0.95rem;
}

.top-links a {
  text-decoration: none;
  color: rgba(255, 253, 248, 0.82);
  font-weight: 500;
}

.top-links a:hover,
.top-links a:focus-visible {
  color: var(--white);
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  min-height: calc(100svh - 88px);
}

.eyebrow,
.section-kicker,
.results-kicker {
  margin: 0 0 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
}

.eyebrow {
  color: var(--gold);
}

.hero-copy h1,
.section-heading h2,
.final-copy h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  line-height: 0.96;
}

.hero-copy h1 {
  max-width: 10ch;
  font-size: clamp(3.2rem, 6.8vw, 6rem);
  letter-spacing: -0.08em;
}

.hero-text {
  max-width: 34rem;
  margin: 1.5rem 0 0;
  font-size: clamp(1rem, 1.7vw, 1.2rem);
  line-height: 1.7;
  color: rgba(255, 253, 248, 0.84);
}

.hero-actions,
.hero-note,
.preset-row,
.quiz-options,
.top-links {
  display: flex;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.85rem 1.3rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible,
.complete-button:hover,
.complete-button:focus-visible,
.preset-button:hover,
.preset-button:focus-visible,
.quiz-option:hover,
.quiz-option:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--gold);
  color: var(--navy);
}

.button-secondary {
  border-color: rgba(255, 253, 248, 0.35);
  color: var(--white);
  background: transparent;
}

.hero-note {
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.hero-note span {
  padding: 0.68rem 0.95rem;
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.08);
  border: 1px solid rgba(255, 253, 248, 0.12);
  color: rgba(255, 253, 248, 0.84);
  font-size: 0.88rem;
}

.hero-visual {
  position: relative;
}

.sunburst {
  position: absolute;
  right: 0;
  top: 2rem;
  width: clamp(14rem, 28vw, 20rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(255, 193, 69, 0.9) 0 18%, transparent 18% 100%),
    repeating-conic-gradient(from 0deg, rgba(255, 193, 69, 0.18) 0 10deg, transparent 10deg 20deg);
  filter: blur(0.2px);
}

.store-scene {
  position: relative;
  width: min(100%, 29rem);
  min-height: 37rem;
  margin: 0 auto;
  padding: 1.4rem;
  border-radius: 2rem;
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.96), rgba(255, 253, 248, 0.84)),
    var(--white);
  color: var(--ink);
  box-shadow: 0 26px 60px rgba(10, 24, 48, 0.28);
}

.score-tag {
  position: absolute;
  top: 1.2rem;
  right: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 1.15rem;
  background: linear-gradient(180deg, rgba(16, 39, 70, 0.06), rgba(16, 39, 70, 0.02));
  border: 1px solid rgba(16, 39, 70, 0.08);
  box-shadow: 0 18px 30px rgba(10, 24, 48, 0.08);
}

.score-tag-label {
  display: block;
  font-size: 0.78rem;
  color: rgba(31, 39, 64, 0.72);
}

.score-tag strong {
  font-size: 2rem;
  line-height: 1;
  color: var(--ink);
}

.storefront {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  width: min(100%, 26rem);
  transform: translateX(-50%);
}

.roof-sign {
  width: max-content;
  max-width: 100%;
  margin: 0 auto -0.2rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.awning {
  height: 3.5rem;
  border-radius: 1.6rem 1.6rem 0.8rem 0.8rem;
  background:
    repeating-linear-gradient(
      90deg,
      var(--orange) 0 14%,
      #ffe1d4 14% 28%
    );
  box-shadow: 0 18px 34px rgba(15, 39, 70, 0.28);
}

.shop-window {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 1rem;
  padding: 1.2rem;
  border-radius: 0 0 2rem 2rem;
  background: linear-gradient(180deg, #e7f4ff, #bfd7ee);
  border: 8px solid rgba(255, 253, 248, 0.56);
  border-top: 0;
}

.mini-chart,
.coin-stack {
  border-radius: 1.3rem;
  background: rgba(255, 253, 248, 0.72);
  min-height: 12rem;
  position: relative;
  overflow: hidden;
}

.mini-chart {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0.9rem;
  padding: 1.1rem;
}

.bar {
  width: 3rem;
  border-radius: 999px 999px 0.8rem 0.8rem;
  background: linear-gradient(180deg, #2c9c95, #0f2746);
}

.bar-a {
  height: 5.2rem;
}

.bar-b {
  height: 8rem;
}

.bar-c {
  height: 10.4rem;
}

.coin-stack {
  display: grid;
  place-items: end center;
  padding-bottom: 1.4rem;
}

.coin-stack span {
  width: 6.6rem;
  height: 1.15rem;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffe5a0, var(--gold));
  border: 2px solid rgba(15, 39, 70, 0.12);
  margin-top: -0.2rem;
}

.counter-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.counter-strip div {
  padding: 1rem 1.1rem;
  border-radius: 1.3rem;
  background: linear-gradient(180deg, rgba(16, 39, 70, 0.06), rgba(16, 39, 70, 0.02));
  border: 1px solid rgba(16, 39, 70, 0.08);
}

.counter-strip small {
  display: block;
  color: rgba(31, 39, 64, 0.72);
}

.counter-strip strong {
  font-size: 1.6rem;
  color: var(--ink);
}

.floating-pill {
  position: absolute;
  max-width: 16rem;
  padding: 0.85rem 1rem;
  border-radius: 1rem;
  background: rgba(255, 253, 248, 0.94);
  border: 1px solid rgba(16, 39, 70, 0.08);
  box-shadow: 0 18px 30px rgba(10, 24, 48, 0.1);
  line-height: 1.5;
}

.pill-left {
  left: 0;
  top: 10rem;
}

.pill-right {
  right: 0;
  bottom: 7rem;
}

.section {
  padding: clamp(4.5rem, 8vw, 7rem) clamp(1.2rem, 2vw, 2rem);
}

.section-heading {
  max-width: 45rem;
}

.section-kicker,
.results-kicker {
  color: var(--orange);
}

.section-heading h2,
.final-copy h2 {
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  letter-spacing: -0.05em;
}

.intro-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2rem 3rem;
  align-items: start;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.intro-grid div {
  padding: 1.15rem 0 0;
  border-top: 2px solid var(--line);
}

.intro-label {
  margin: 0 0 0.45rem;
  color: var(--navy);
  font-size: 1.3rem;
  font-weight: 700;
}

.mission-list {
  margin-top: 2.4rem;
  display: grid;
  gap: 1.4rem;
}

.mission {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 1.2rem;
  align-items: start;
  padding: 1.4rem 0;
  border-top: 2px solid var(--line);
}

.mission:last-child {
  border-bottom: 2px solid var(--line);
}

.mission-number {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 3rem);
  color: rgba(15, 39, 70, 0.4);
  line-height: 1;
}

.mission-body h3,
.explain-box h3,
.results-header h3,
.final-copy h2,
#quiz-question {
  margin: 0;
}

.mission-body p,
.mission-body ul,
.explain-box p,
.final-copy p,
.metric small,
.coach-panel,
.quiz-feedback {
  line-height: 1.7;
}

.mission-body ul {
  margin: 0.9rem 0 0;
  padding-left: 1.2rem;
}

.complete-button,
.preset-button,
.quiz-option {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.complete-button {
  min-width: 9.5rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  font-weight: 700;
}

.mission.is-complete .complete-button,
.preset-button.is-active,
.quiz-option.is-correct {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.mission.is-complete .mission-number {
  color: var(--teal);
}

.glossary-controls {
  margin-top: 2rem;
}

.search-label {
  display: block;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
  font-weight: 700;
}

.glossary-controls input,
.field input {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: 1rem;
  border: 1px solid rgba(15, 39, 70, 0.14);
  background: rgba(255, 253, 248, 0.9);
  color: var(--ink);
}

.glossary-controls input:focus,
.field input:focus {
  outline: 3px solid rgba(44, 156, 149, 0.18);
  border-color: var(--teal);
}

.glossary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 1.6rem;
}

.term-card {
  padding: 1.3rem;
  border-radius: 1.5rem;
  background: rgba(255, 253, 248, 0.75);
  border: 1px solid rgba(15, 39, 70, 0.08);
  box-shadow: 0 18px 40px rgba(15, 39, 70, 0.07);
}

.term-card h3 {
  margin: 0;
  font-size: 1.2rem;
}

.term-card p {
  margin: 0.75rem 0 0;
  line-height: 1.65;
}

.term-card .example {
  margin-top: 1rem;
  color: rgba(29, 39, 65, 0.76);
  font-size: 0.95rem;
}

.preset-row {
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.preset-button {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  font-weight: 700;
}

.studio-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.studio-panel,
.quiz-shell,
.final-cta {
  border-radius: var(--radius);
  background: rgba(255, 253, 248, 0.82);
  border: 1px solid rgba(15, 39, 70, 0.08);
  box-shadow: var(--shadow);
}

.studio-panel {
  padding: 1.4rem;
}

.controls-panel {
  display: grid;
  gap: 1rem;
}

.field label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
}

.explain-box {
  padding: 1rem 1.05rem;
  border-radius: 1.2rem;
  background: linear-gradient(180deg, rgba(255, 193, 69, 0.18), rgba(244, 107, 56, 0.08));
}

.results-header {
  padding-bottom: 1rem;
  border-bottom: 2px solid rgba(15, 39, 70, 0.08);
}

.results-header h3 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.3rem;
}

.metric {
  padding: 1rem;
  border-radius: 1.2rem;
  background: linear-gradient(180deg, rgba(15, 39, 70, 0.03), rgba(44, 156, 149, 0.08));
}

.metric span,
.metric small {
  display: block;
}

.metric span {
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(29, 39, 65, 0.68);
}

.metric strong {
  display: block;
  margin-top: 0.45rem;
  font-size: clamp(1.55rem, 2.5vw, 2.1rem);
}

.metric small {
  margin-top: 0.35rem;
  color: rgba(29, 39, 65, 0.74);
}

.coach-panel {
  margin-top: 1.3rem;
  padding: 1.15rem 1.2rem;
  border-radius: 1.3rem;
  background: var(--navy);
  color: var(--white);
}

.coach-panel strong {
  color: var(--gold);
}

.quiz-shell {
  margin-top: 2rem;
  padding: clamp(1.4rem, 3vw, 2rem);
}

.quiz-progress {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: rgba(29, 39, 65, 0.68);
  font-size: 0.92rem;
}

#quiz-question {
  margin-top: 1rem;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.15;
}

.quiz-options {
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.quiz-option {
  width: 100%;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  text-align: left;
}

.quiz-option.is-wrong {
  background: rgba(244, 107, 56, 0.12);
  border-color: rgba(244, 107, 56, 0.32);
}

.quiz-feedback {
  min-height: 2rem;
  margin-top: 1rem;
  font-weight: 500;
}

.next-question {
  margin-top: 1rem;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.4rem;
  align-items: end;
  padding: clamp(1.4rem, 4vw, 2rem);
  background:
    linear-gradient(135deg, rgba(244, 181, 63, 0.16), rgba(44, 156, 149, 0.1)),
    rgba(255, 253, 248, 0.92);
}

.site-footer {
  padding: 0 1.2rem 3rem;
  color: rgba(29, 39, 65, 0.75);
}

@keyframes floatUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-copy,
.hero-visual,
.section-heading,
.intro-grid,
.mission-list,
.glossary-grid,
.studio-layout,
.quiz-shell,
.final-cta {
  animation: floatUp 720ms ease both;
}

.hero-visual {
  animation-delay: 120ms;
}

.intro-grid,
.mission-list,
.glossary-grid,
.studio-layout,
.quiz-shell,
.final-cta {
  animation-delay: 180ms;
}

@media (max-width: 980px) {
  .hero-layout,
  .intro-strip,
  .studio-layout,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-layout {
    min-height: auto;
    padding-top: 1rem;
  }

  .store-scene {
    min-height: 33rem;
  }

  .glossary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .mission {
    grid-template-columns: 1fr;
  }

  .topbar,
  .quiz-progress {
    align-items: flex-start;
  }

  .topbar {
    flex-direction: column;
  }

  .top-links,
  .counter-strip,
  .metrics-grid,
  .glossary-grid,
  .intro-grid {
    grid-template-columns: 1fr;
  }

  .top-links {
    gap: 0.75rem;
  }

  .mission {
    gap: 0.8rem;
  }

  .complete-button {
    width: fit-content;
  }

  .glossary-grid,
  .metrics-grid,
  .intro-grid,
  .counter-strip {
    display: grid;
  }

  .pill-left,
  .pill-right {
    position: static;
    margin-top: 1rem;
  }

  .store-scene {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: auto;
  }

  .score-tag,
  .storefront {
    position: static;
    transform: none;
    width: 100%;
  }

  .sunburst {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .hero-copy h1 {
    max-width: 12ch;
  }
}