@import url("/assets/shared/common.css");

:root {
  --paper: #eee6d8;
  --paper-light: #f8f2e8;
  --ink: #172b30;
  --muted: #5c6b6b;
  --accent: #c84f32;
  --accent-dark: #96351f;
  --teal: #1f4b52;
  --line: #d4c7b2;
  --white: #fffaf1;
  --shadow: 0 20px 55px rgba(23, 43, 48, 0.1);
}

body {
  background:
    linear-gradient(rgba(31, 75, 82, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 75, 82, 0.035) 1px, transparent 1px),
    var(--paper-light);
  background-size: 32px 32px;
}

.site-header {
  background: rgba(248, 242, 232, 0.96);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4.5rem, 9vw, 7.5rem) 0 5.5rem;
}

.hero::before {
  position: absolute;
  top: -14rem;
  left: -10rem;
  width: 34rem;
  height: 34rem;
  border: 1px solid rgba(200, 79, 50, 0.16);
  border-radius: 50%;
  content: "";
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5.5rem);
}

.hero-title {
  max-width: 10ch;
  margin: 0;
  font-size: clamp(3.1rem, 6.1vw, 5.1rem);
}

.hero-lead {
  max-width: 61ch;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.14rem);
}

.hero-art {
  position: relative;
  padding: 1.2rem;
  border: 1px solid rgba(23, 43, 48, 0.25);
  border-radius: 36px;
  background: rgba(255, 250, 241, 0.68);
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}

.drawing-label {
  position: absolute;
  top: -0.85rem;
  left: 2rem;
  z-index: 1;
  padding: 0.35rem 0.7rem;
  color: white;
  background: var(--teal);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-white {
  border-block: 1px solid rgba(23, 43, 48, 0.1);
  background: rgba(255, 250, 241, 0.84);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.85fr);
  align-items: end;
  gap: clamp(2rem, 7vw, 6rem);
  margin-bottom: 2.8rem;
}

.section-heading h2,
.use-layout h2,
.roadmap h2 {
  max-width: 15ch;
  margin: 0;
  font-size: clamp(2.15rem, 4.3vw, 3.6rem);
}

.section-heading > p,
.use-lead {
  margin: 0;
  color: var(--muted);
}

.question-grid,
.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.question-card,
.topic-card {
  min-width: 0;
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.question-card span:first-child {
  display: block;
  color: var(--accent);
  font-family: "Lora", serif;
  font-size: 2rem;
  font-weight: 700;
}

.question-card h3,
.topic-card h3 {
  margin: 0.7rem 0 0.55rem;
  font-size: 1.12rem;
}

.question-card p,
.topic-card p {
  margin: 0;
  color: var(--muted);
}

.topics {
  background: var(--paper);
}

.compact-heading h2 {
  max-width: 12ch;
}

.topic-card {
  display: flex;
  min-height: 270px;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.topic-card:nth-child(2) {
  border-radius: 50% 50% var(--radius) var(--radius) / 18% 18% var(--radius) var(--radius);
}

.status-label {
  color: var(--accent-dark) !important;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.topic-card a {
  margin-top: auto;
  padding-top: 1.5rem;
  color: var(--teal);
  font-weight: 700;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.25rem;
}

.use-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 7vw, 6rem);
}

.use-lead {
  max-width: 58ch;
  margin-top: 1.4rem;
}

.use-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.use-grid div {
  min-height: 150px;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--paper-light);
  text-align: center;
}

.use-grid strong,
.use-grid span {
  display: block;
}

.use-grid strong {
  margin-top: 1.25rem;
}

.use-grid span {
  color: var(--muted);
  font-size: 0.88rem;
}

.note-strip {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  margin-top: 3rem;
  padding: 1.2rem 1.4rem;
  border-left: 4px solid var(--accent);
  background: rgba(200, 79, 50, 0.07);
}

.note-strip strong {
  color: var(--accent-dark);
}

.roadmap-section {
  background: var(--paper-light);
}

.roadmap {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 7vw, 6rem);
}

.roadmap-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.roadmap-list li {
  position: relative;
  padding: 0 0 1.7rem 3.7rem;
  counter-increment: steps;
}

.roadmap-list li::before {
  position: absolute;
  top: -0.15rem;
  left: 0;
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  place-items: center;
  border: 1px solid var(--teal);
  border-radius: 50%;
  color: white;
  background: var(--teal);
  content: counter(steps, decimal-leading-zero);
  font-size: 0.72rem;
  font-weight: 800;
}

.roadmap-list strong,
.roadmap-list span {
  display: block;
}

.roadmap-list span {
  margin-top: 0.25rem;
  color: var(--muted);
}

.page-hero {
  background:
    radial-gradient(circle at 86% 28%, rgba(216, 180, 123, 0.34), transparent 22rem),
    linear-gradient(135deg, var(--paper-light), var(--paper));
}

@media (max-width: 900px) {
  .hero-grid,
  .section-heading,
  .use-layout,
  .roadmap {
    grid-template-columns: 1fr;
  }

  .hero-art {
    width: min(100%, 620px);
    margin-inline: auto;
  }

  .question-grid,
  .topic-grid {
    grid-template-columns: 1fr;
  }

  .topic-card {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 3.75rem;
  }

  .hero-grid {
    gap: 2.5rem;
  }

  .hero-title {
    font-size: clamp(2.7rem, 13vw, 3.65rem);
  }

  .hero-art {
    padding: 0.6rem;
    border-radius: 24px;
  }

  .use-grid,
  .note-strip {
    grid-template-columns: 1fr;
  }

  .use-grid div {
    min-height: 120px;
    border-radius: var(--radius);
  }

  .use-grid strong {
    margin-top: 0.8rem;
  }
}