:root {
  --bg: #f7f6fb;
  --surface: #ffffff;
  --surface-soft: #eef8f7;
  --ink: #17151f;
  --muted: #5f5a6d;
  --line: #e4e0ee;
  --primary: #7c76bb;
  --primary-dark: #514a91;
  --cyan: #139fb3;
  --green: #3b8f5e;
  --coral: #f26745;
  --telegram: #229ed9;
  --discord: #5865f2;
  --shadow: 0 18px 45px rgba(51, 45, 85, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 77px;
}

body {
  margin: 0;
  padding-top: 77px;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body,
button,
input {
  letter-spacing: 0;
}

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

a {
  color: var(--primary-dark);
  text-decoration: none;
}

a:hover {
  color: var(--cyan);
}

.shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  width: min(820px, calc(100% - 40px));
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.nav-shell {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 1.25rem;
  font-weight: 800;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
}

.site-menu {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--surface);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.site-nav a,
.icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 700;
}

.site-nav a {
  padding: 0 14px;
}

.site-nav a[aria-current="page"] {
  color: var(--primary-dark);
  background: rgba(124, 118, 187, 0.12);
}

.social-links {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.icon-link {
  width: 42px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.icon-link svg {
  width: 20px;
  height: 20px;
}

.hero {
  display: flex;
  align-items: center;
  min-height: clamp(620px, calc(100svh - 140px), 780px);
  padding: 72px 0 68px;
  text-align: center;
  background: linear-gradient(135deg, #ffffff 0%, #f1effa 46%, #edf9f8 100%);
  border-bottom: 1px solid var(--line);
}

.hero-content {
  display: flex;
  max-width: 880px;
  flex-direction: column;
  align-items: center;
}

.eyebrow,
.section-label {
  margin: 0 0 12px;
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-title,
.page-hero h1 {
  margin: 0;
  color: var(--primary-dark);
  font-size: clamp(4rem, 10vw, 8rem);
  line-height: 0.9;
}

.hero-tagline {
  max-width: 760px;
  margin: 26px 0 28px;
  color: var(--muted);
  font-size: clamp(1.22rem, 2.2vw, 1.65rem);
}

.hero-logo {
  width: 150px;
  height: 150px;
  margin-bottom: 26px;
  border-radius: 26px;
  filter: drop-shadow(0 24px 28px rgba(37, 31, 70, 0.18));
}

.hero .store-actions {
  justify-content: center;
}

.store-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.store-badge,
.app-store-badge {
  display: inline-flex;
  align-items: center;
  height: 54px;
  border-radius: 8px;
  box-shadow: 0 10px 20px rgba(23, 21, 31, 0.14);
}

.store-badge img {
  width: auto;
  height: 54px;
  object-fit: contain;
}

.fdroid-badge {
  height: 54px;
}

.fdroid-badge img {
  height: 54px;
}

.app-store-badge {
  background: transparent;
}

.app-store-badge.is-disabled {
  cursor: default;
}

.section {
  padding: 76px 0;
}

.section-tight {
  padding: 32px 0;
}

.surface-section {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #f7f6ff 52%, #eef9f8 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.feature-create-section {
  background: var(--bg);
}

.feature-create-section .feature-strip {
  margin-bottom: 64px;
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-strip article,
.info-card {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(51, 45, 85, 0.07);
}

.feature-strip span {
  color: var(--primary-dark);
  font-weight: 800;
}

.feature-strip p,
.info-card p,
.copy-stack p,
.final-cta p,
.page-hero p,
.legal-copy p,
.legal-copy li {
  color: var(--muted);
}

.feature-strip p,
.info-card p {
  margin: 8px 0 0;
}

.split,
.community-grid,
.cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
  gap: 56px;
}

.section h2,
.page-hero h1 {
  margin-top: 0;
}

.section h2 {
  max-width: 720px;
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.05;
}

.copy-stack {
  display: grid;
  gap: 18px;
  font-size: 1.08rem;
}

.copy-stack p {
  margin: 0;
}

.community-section {
  border-bottom: 1px solid var(--line);
}

.community-grid {
  align-items: center;
}

.community-copy {
  display: grid;
  gap: 24px;
}

.community-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.community-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.community-button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border-radius: 8px;
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 14px 24px rgba(23, 21, 31, 0.14);
}

.community-button:hover {
  color: #ffffff;
}

.community-button svg {
  width: 22px;
  height: 22px;
}

.telegram-button {
  background: var(--telegram);
}

.discord-button {
  background: var(--discord);
}

.github-button {
  background: #24292f;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.info-card h3 {
  margin: 0;
  font-size: 1.22rem;
}

.screenshot-slider {
  position: relative;
  overflow: hidden;
}

.screenshot-track {
  display: flex;
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.screenshot-slide {
  position: relative;
  flex: 0 0 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eef2fb;
  box-shadow: var(--shadow);
}

.screenshot-slide img {
  width: 100%;
  height: auto;
}

.screenshot-slide::after {
  position: absolute;
  inset: 0 auto 0 0;
  z-index: 1;
  width: 58%;
  content: "";
  background: linear-gradient(90deg, rgba(17, 16, 28, 0.82), rgba(17, 16, 28, 0.48) 62%, rgba(17, 16, 28, 0));
  pointer-events: none;
}

.screenshot-copy {
  position: absolute;
  top: clamp(36px, 7vw, 92px);
  left: clamp(28px, 7vw, 96px);
  z-index: 2;
  width: min(46%, 620px);
  margin: 0;
  color: #ffffff;
}

.screenshot-copy span {
  display: block;
  margin-bottom: 8px;
  color: #42d3d6;
  font-size: clamp(0.76rem, 1.1vw, 0.95rem);
  font-weight: 900;
  line-height: 1;
  text-transform: uppercase;
}

.screenshot-copy h3 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2.1rem, 5vw, 4.85rem);
  font-weight: 900;
  line-height: 0.98;
}

.screenshot-copy p {
  max-width: 580px;
  margin: clamp(14px, 2.4vw, 28px) 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.9vw, 1.72rem);
  font-weight: 700;
  line-height: 1.38;
}

.screenshot-controls {
  display: grid;
  grid-template-columns: 44px minmax(120px, 240px) 44px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 18px;
}

.slider-button {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--primary-dark);
  background: var(--surface);
  box-shadow: 0 10px 24px rgba(51, 45, 85, 0.1);
  cursor: pointer;
}

.slider-button:hover {
  color: #ffffff;
  background: var(--primary-dark);
}

.slider-button svg {
  width: 24px;
  height: 24px;
}

.slider-progress {
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(81, 74, 145, 0.16);
}

.slider-progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--cyan));
}

.final-cta {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary-dark), #16869a 58%, var(--green));
}

.final-cta .section-label,
.final-cta h2,
.final-cta p {
  color: #ffffff;
}

.final-cta .store-actions {
  align-content: start;
  justify-content: flex-end;
}

.page-hero {
  padding: 70px 0 40px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  font-size: clamp(3rem, 8vw, 5.5rem);
}

.page-hero p {
  max-width: 680px;
  margin: 20px 0 0;
  font-size: 1.2rem;
}

.legal-copy {
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.legal-copy h2 {
  margin: 36px 0 10px;
  color: var(--primary-dark);
  font-size: 1.35rem;
}

.legal-copy h2:first-of-type {
  margin-top: 24px;
}

.legal-copy p {
  margin: 0 0 16px;
}

.legal-copy ul {
  margin: 0 0 20px;
  padding-left: 22px;
}

.donate-stack {
  display: grid;
  gap: 18px;
}

.donate-status-card,
.donate-info-card,
.supporters-panel {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.donate-status-card {
  background: linear-gradient(135deg, #ffffff 0%, #f7f6ff 58%, #eef9f8 100%);
}

.donate-status-card h2,
.donate-info-card h2,
.supporters-heading h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.8rem, 3.8vw, 3rem);
  line-height: 1.08;
}

.donate-status-card p,
.donate-info-card p {
  margin: 16px 0 0;
  color: var(--muted);
}

.donate-points {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.donate-points li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
}

.donate-points li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  content: "";
  background: var(--primary);
  transform: translateY(-50%);
}

.supporters-panel {
  display: grid;
  gap: 24px;
}

.supporters-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
}

.supporters-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 10px;
}

.supporters-stats span {
  display: grid;
  min-height: 82px;
  align-content: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--bg);
  font-size: 0.84rem;
  font-weight: 800;
  text-transform: uppercase;
}

.supporters-stats strong {
  color: var(--primary-dark);
  font-size: 1.5rem;
  line-height: 1.1;
  text-transform: none;
}

.supporters-status {
  margin: 0;
  color: var(--muted);
}

.supporters-list {
  display: grid;
  gap: 12px;
}

.supporter-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(124, 118, 187, 0.08);
}

.supporter-card-head {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.supporter-avatar {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--primary-dark);
  background: #ffffff;
  font-weight: 800;
}

.supporter-name {
  min-width: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.supporter-date {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.supporter-message {
  margin: 12px 0 0;
  color: var(--muted);
}

.is-hidden {
  display: none !important;
}

.site-footer {
  padding: 48px 0;
  background: #17151f;
  color: #ffffff;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(130px, 1fr)) minmax(220px, 1.2fr);
  gap: 32px;
}

.footer-brand {
  display: grid;
  gap: 16px;
}

.footer-brand-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  font-weight: 800;
}

.footer-brand-row img {
  width: 38px;
  height: 38px;
  border-radius: 8px;
}

.copyright {
  display: grid;
  gap: 2px;
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.copyright a {
  color: #ffffff;
  font-weight: 700;
}

.copyright a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.footer-column h2 {
  margin: 0 0 12px;
  color: #ffffff;
  font-size: 0.84rem;
  text-transform: uppercase;
}

.footer-column a,
.footer-disabled {
  display: block;
  width: fit-content;
  margin: 9px 0;
  color: rgba(255, 255, 255, 0.72);
}

.footer-column a:hover {
  color: #ffffff;
}

.footer-disabled {
  opacity: 0.54;
}

.status-pill {
  display: inline-flex;
  margin-left: 5px;
  padding: 1px 6px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  font-size: 0.68rem;
}

@media (max-width: 880px) {
  .nav-shell {
    grid-template-columns: 1fr auto;
    gap: 10px;
    padding: 12px 0;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
    flex-direction: column;
  }

  .site-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    display: none;
    width: min(280px, calc(100vw - 28px));
    grid-template-columns: 1fr;
    gap: 14px;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
  }

  .site-menu.is-open {
    display: grid;
  }

  .site-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav a {
    justify-content: flex-start;
    width: 100%;
  }

  .social-links {
    justify-content: flex-start;
  }

  .split,
  .community-grid,
  .cta-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 46px;
    padding-bottom: 48px;
  }

  .feature-strip,
  .cards-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .supporters-heading,
  .supporters-stats {
    grid-template-columns: 1fr;
  }

  .feature-create-section .feature-strip {
    margin-bottom: 44px;
  }

  .final-cta .store-actions {
    justify-content: flex-start;
  }

  .screenshot-copy {
    top: 24px;
    left: 24px;
    width: min(54%, 420px);
  }

  .screenshot-copy h3 {
    font-size: clamp(1.65rem, 6vw, 3rem);
  }

  .screenshot-copy p {
    font-size: clamp(0.88rem, 2.7vw, 1.15rem);
    line-height: 1.28;
  }
}

@media (max-width: 560px) {
  .shell,
  .narrow {
    width: min(100% - 28px, 1120px);
  }

  .brand span {
    font-size: 1.1rem;
  }

  .site-nav a {
    padding: 0 12px;
  }

  .hero-title {
    font-size: clamp(3.5rem, 23vw, 5rem);
  }

  .hero-logo {
    width: 118px;
    height: 118px;
    border-radius: 22px;
  }

  .store-actions {
    justify-content: center;
  }

  .store-badge,
  .app-store-badge {
    max-width: 100%;
  }

  .section {
    padding: 54px 0;
  }

  .legal-copy {
    padding: 24px;
  }

  .donate-status-card,
  .donate-info-card,
  .supporters-panel {
    padding: 24px;
  }

  .supporter-card-head {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .supporter-date {
    grid-column: 2;
  }

  .screenshot-slide {
    display: grid;
    background: #17151f;
  }

  .screenshot-slide::after {
    display: none;
  }

  .screenshot-copy {
    position: static;
    width: auto;
    padding: 22px;
    background: linear-gradient(135deg, #17151f, #29264b 58%, #139fb3);
  }

  .screenshot-slide img {
    order: 2;
  }

  .screenshot-controls {
    grid-template-columns: 42px minmax(96px, 1fr) 42px;
  }
}