:root {
  --bg: #120d18;
  --bg-soft: #1a1325;
  --card: #24172f;
  --card-soft: #2a1b3d;
  --text: #f4e6c2;
  --gold: #ffd166;
  --green: #9bd448;
  --link: #8ecae6;
  --border: rgba(255, 209, 102, 0.18);
  --border-soft: rgba(255, 209, 102, 0.15);
  --header-bg: rgba(18, 13, 24, 0.9);
  --shadow: rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.7;
}

body.app-home {
  background:
    linear-gradient(rgba(18, 13, 24, 0.62), rgba(18, 13, 24, 0.84)),
    url("stump_bg.png") center top / cover fixed;
}

body.app-legal {
  background:
    linear-gradient(rgba(18, 13, 24, 0.78), rgba(18, 13, 24, 0.9)),
    url("stump_bg.png") center top / cover fixed;
}

body.app-utility {
  background:
    radial-gradient(circle at top, rgba(255, 209, 102, 0.08), transparent 35%),
    var(--bg-soft);
}

a {
  color: var(--link);
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 209, 102, 0.12);
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  position: relative;
}

.nav.nav-narrow {
  max-width: 920px;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-weight: bold;
  letter-spacing: 0.02em;
}

.sigil {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sigil img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a {
  color: var(--text);
  text-decoration: none;
  margin-left: 18px;
  font-size: 0.95rem;
  opacity: 0.9;
}

.site-nav a:hover {
  opacity: 1;
  color: var(--gold);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  margin-left: auto;
  border: 1px solid rgba(255, 209, 102, 0.28);
  border-radius: 999px;
  background: rgba(42, 27, 61, 0.9);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.24);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--gold);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.menu-backdrop {
  display: none;
}

.container {
  max-width: 1120px;
  width: 100%;
  margin: auto;
  padding: 32px 22px 60px;
}

.container.container-narrow {
  max-width: 920px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 42px;
  align-items: center;
  padding: 28px 0 32px;
}

.hero-simple {
  display: block;
  padding-top: 20px;
  margin-bottom: 34px;
}

.logo {
  max-width: 360px;
  width: 100%;
  margin: 0 auto 18px auto;
  display: block;
}

.eyebrow {
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  margin-bottom: 12px;
}

.eyebrow.legal {
  color: var(--gold);
  opacity: 0.9;
}

h1 {
  margin: 0 0 22px;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.hero-simple h1 {
  color: var(--gold);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1;
  margin-bottom: 12px;
}

.privacy-page .hero-simple h1 {
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  line-height: 0.96;
}

.policy-page .hero-simple h1 {
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  line-height: 0.96;
}

h2,
h3 {
  color: var(--gold);
}

h2 {
  margin-top: 0;
}

p {
  margin-top: 0;
}

.intro {
  max-width: 760px;
  font-size: 1.08rem;
  opacity: 0.95;
}

.app-home .intro {
  max-width: 720px;
  font-size: 1.18rem;
  opacity: 1;
}

.hero-art {
  width: 100%;
  border-radius: 28px;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.55);
  border: 1px solid var(--border);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 12px 28px var(--shadow);
}

.button.primary {
  background: var(--gold);
  color: #24170d;
}

.button.secondary {
  background: rgba(42, 27, 61, 0.94);
  color: var(--text);
  border: 1px solid rgba(255, 209, 102, 0.28);
}

.button.disabled,
.button[aria-disabled="true"] {
  background: rgba(255, 209, 102, 0.2);
  color: var(--text);
  border: 1px solid rgba(255, 209, 102, 0.35);
  cursor: default;
  pointer-events: none;
}

.card {
  background: rgba(36, 23, 47, 0.92);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 26px;
  margin-bottom: 24px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.35);
}

.app-utility .card {
  background: rgba(42, 27, 61, 0.92);
  border-color: var(--border-soft);
  border-radius: 18px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-bottom: 24px;
  max-width: 1120px;
}

.feature {
  text-align: center;
  max-width: 340px;
  margin: 0 auto;
}

.feature img {
  width: 100%;
  max-width: 220px;
  display: block;
  margin: 0 auto 18px auto;
  border-radius: 18px;
  border: 1px solid var(--border);
}

.feature h3 {
  margin: 0 0 8px;
}

.feature p {
  margin: 0;
}

ul {
  padding-left: 22px;
}

li {
  margin-bottom: 8px;
}

.email-box {
  margin-top: 18px;
  padding: 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  word-break: break-word;
}

footer {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.92rem;
  opacity: 0.85;
}

.app-home footer {
  border-top-color: rgba(255, 255, 255, 0.1);
  opacity: 0.9;
}

.footer-links {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

.back-to-top {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 209, 102, 0.35);
  border-radius: 999px;
  background: rgba(42, 27, 61, 0.92);
  color: var(--gold);
  font-size: 1.5rem;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease,
    background 0.25s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
  z-index: 1000;
}

.back-to-top:hover {
  background: rgba(58, 38, 84, 0.98);
  transform: translateY(0) scale(1.05);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

@media (min-width: 821px) {
  .app-home .intro,
  .app-home .card p,
  .app-home .feature p,
  .app-home li {
    font-size: 1.12rem;
    line-height: 1.7;
  }

  .app-legal .intro,
  .app-legal .card p,
  .app-legal .card li,
  .app-utility .intro,
  .app-utility .card p,
  .app-utility .card li {
    font-size: 1.04rem;
  }
}

@media (max-width: 820px) {
  body.app-home,
  body.app-legal {
    background-attachment: scroll;
    background-position: center center;
  }

  .nav {
    padding: 14px 18px;
    align-items: flex-start;
  }

  .brand-mark {
    font-size: 1rem;
  }

  .sigil {
    width: 42px;
    height: 42px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: flex;
    position: absolute;
    top: calc(100% + 10px);
    right: 18px;
    width: min(280px, calc(100vw - 36px));
    padding: 14px;
    border: 1px solid rgba(255, 209, 102, 0.16);
    border-radius: 18px;
    background: rgba(24, 16, 32, 0.96);
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.28);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 10px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px) scale(0.98);
    transform-origin: top right;
    transition:
      opacity 0.2s ease,
      transform 0.2s ease,
      visibility 0.2s ease;
  }

  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0) scale(1);
  }

  .site-nav a {
    margin-left: 0;
    width: 100%;
    padding: 8px 0;
  }

  .menu-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(7, 4, 10, 0.48);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 8;
  }

  .menu-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .container {
    padding: 24px 22px 48px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 26px 0 30px;
  }

  .hero-art {
    max-width: 520px;
    margin: 0 auto;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .logo {
    max-width: 260px;
    margin-bottom: 18px;
  }

  .intro,
  .card p,
  .card li {
    font-size: 1rem;
  }

  .app-home .intro {
    font-size: 1.02rem;
  }

  .card {
    padding: 22px;
  }

  .button-row {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}