/* ============================================================
   Ikarus docs — sun-flight theme
   ============================================================ */

:root {
  --ikarus-sun-1: #ffb300;   /* amber */
  --ikarus-sun-2: #ff7043;   /* deep orange */
  --ikarus-sun-3: #f4511e;
  --ikarus-sky:   #1a237e;
}

/* Slightly wider content column for equations and wide tables. */
.md-grid {
  max-width: 61rem;
}

/* ---------- Hero (landing page) ---------- */
.ikarus-hero {
  border-radius: 1rem;
  padding: 2.4rem 2rem 2rem 2rem;
  margin: 0.5rem 0 1.5rem 0;
  text-align: center;
  color: #fff;
  background:
    radial-gradient(ellipse 80% 120% at 50% -20%,
      rgba(255, 213, 79, 0.55), transparent 60%),
    linear-gradient(160deg, #e65100 0%, #bf360c 45%, #4e342e 100%);
  box-shadow: 0 10px 40px -12px rgba(230, 81, 0, 0.5);
}

.ikarus-hero h1 {
  color: #fff !important;
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
}

.ikarus-hero p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.85rem;
  max-width: 38rem;
  margin-left: auto;
  margin-right: auto;
}

.ikarus-hero .md-button {
  margin: 0.3rem 0.25rem 0 0.25rem;
  border-color: rgba(255, 255, 255, 0.85);
  color: #fff;
}

.ikarus-hero .md-button--primary {
  background-color: #fff;
  border-color: #fff;
  color: #bf360c;
}

.ikarus-hero .md-button:hover {
  background-color: rgba(255, 255, 255, 0.18);
  border-color: #fff;
  color: #fff;
}

.ikarus-hero .md-button--primary:hover {
  background-color: #ffe0b2;
  color: #bf360c;
}

/* ---------- Sun-gradient text accent ---------- */
.sun-text {
  background: linear-gradient(90deg, var(--ikarus-sun-1), var(--ikarus-sun-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}

/* ---------- Stat band ---------- */
.ikarus-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 0.8rem;
  margin: 1.2rem 0;
}

.ikarus-stats > div {
  border-radius: 0.7rem;
  padding: 1rem 0.8rem;
  text-align: center;
  border: 1px solid rgba(255, 112, 67, 0.35);
  background: linear-gradient(180deg,
    rgba(255, 179, 0, 0.10), rgba(255, 112, 67, 0.06));
}

.ikarus-stats .stat-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(90deg, var(--ikarus-sun-2), var(--ikarus-sun-1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ikarus-stats .stat-label {
  display: block;
  font-size: 0.66rem;
  opacity: 0.8;
  margin-top: 0.15rem;
}

/* ---------- Feather divider ---------- */
hr.wing {
  border: none;
  height: 2px;
  margin: 2rem auto;
  width: 60%;
  background: linear-gradient(90deg,
    transparent, var(--ikarus-sun-1), var(--ikarus-sun-2), transparent);
  opacity: 0.7;
}

/* ---------- Cards polish ---------- */
.md-typeset .grid.cards > ul > li,
.md-typeset .grid.cards > ol > li {
  border-radius: 0.7rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease,
              border-color 0.15s ease;
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid.cards > ol > li:hover {
  transform: translateY(-2px);
  border-color: var(--ikarus-sun-2);
  box-shadow: 0 8px 24px -10px rgba(244, 81, 30, 0.45);
}

/* ---------- Tables: rounded + hover ---------- */
.md-typeset table:not([class]) {
  border-radius: 0.5rem;
  overflow: hidden;
}

.md-typeset table:not([class]) tbody tr:hover {
  background-color: rgba(255, 179, 0, 0.08);
}

/* ---------- Math overflow on small screens ---------- */
mjx-container {
  overflow-x: auto;
  overflow-y: hidden;
  max-width: 100%;
}

/* ---------- Announce bar ---------- */
.md-banner {
  background: linear-gradient(90deg, #bf360c, #e65100, #bf360c);
  color: #fff;
}

.md-banner code {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

/* ---------- Dark scheme adjustments ---------- */
[data-md-color-scheme="slate"] .ikarus-stats > div {
  border-color: rgba(255, 179, 0, 0.25);
  background: linear-gradient(180deg,
    rgba(255, 179, 0, 0.07), rgba(255, 112, 67, 0.04));
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tbody tr:hover {
  background-color: rgba(255, 179, 0, 0.06);
}

/* ---------- Feature-table check / cross icons ---------- */
.md-typeset .feat-yes {
  color: #2e7d32;
  vertical-align: middle;
}

.md-typeset .feat-no {
  color: #b0541e;
  opacity: 0.85;
  vertical-align: middle;
}

[data-md-color-scheme="slate"] .md-typeset .feat-yes { color: #66bb6a; }
[data-md-color-scheme="slate"] .md-typeset .feat-no { color: #ff8a65; }

/* ---------- Documentation figures ---------- */
.md-typeset figure {
  margin: 1.4rem auto;
  max-width: 100%;
}

.md-typeset figure img,
.md-typeset p > img {
  border-radius: 0.6rem;
  border: 1px solid rgba(255, 112, 67, 0.18);
  box-shadow: 0 6px 22px -12px rgba(191, 54, 12, 0.45);
  max-width: 100%;
  height: auto;
}

.md-typeset figure img:hover {
  box-shadow: 0 10px 30px -10px rgba(244, 81, 30, 0.5);
}

.md-typeset figcaption {
  font-size: 0.72rem;
  opacity: 0.75;
  margin-top: 0.4rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

/* The landing-page hero figure: full-width, no border fuss. */
.hero-figure img {
  border-radius: 0.8rem;
  width: 100%;
}