:root {
  color-scheme: dark;
  --bg-main: #050506;
  --bg-alt: #070509;
  --bg-elevated: #111116;
  --bg-card: #121218;
  --text-main: #f5f5f5;
  --text-muted: #a6a6a6;
  --accent-red: #ff4b4b;
  --accent-red-soft: rgba(255, 86, 86, 0.42);
  --accent-blue: #1c86fc;
  --accent-blue-soft: rgba(28, 134, 252, 0.26);
  --border-subtle: rgba(255, 255, 255, 0.06);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text-main);
  background: var(--bg-main);
}

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

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: radial-gradient(circle at top left, var(--accent-red-soft), transparent 55%),
    var(--bg-alt);
}

.section-inner {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: start;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

h1,
 h2,
 h3 {
  color: var(--text-main);
}

p {
  color: var(--text-muted);
  line-height: 1.7;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1.25rem;
}

h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.small-note {
  font-size: 0.9rem;
  color: #a6a6a6;
  margin-top: 1.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(10, 10, 14, 0.82), rgba(5, 5, 8, 0.76));
  border-bottom: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.85);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-logo {
  height: 60px;
  width: auto;
}

.brand-name {
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--text-main);
  letter-spacing: 0.05em;
}

.nav {
  display: flex;
  gap: 1.5rem;
  font-size: 0.95rem;
}

.nav a {
  color: var(--text-main);
  opacity: 0.9;
  position: relative;
  padding: 0.25rem 0.2rem;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-red), #ff7a5c);
  transition: width 0.2s ease-out;
}

.nav a:hover::after {
  width: 100%;
}

.nav a:hover {
  opacity: 1;
}

.hero {
  padding: 4.5rem 0 4rem;
  background:
    radial-gradient(circle at top left, var(--accent-red-soft), transparent 55%),
    radial-gradient(circle at bottom right, var(--accent-blue-soft), transparent 55%),
    linear-gradient(135deg, #14040a 0%, #1b0713 40%, #050506 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr);
  gap: 3.5rem;
  align-items: center;
}

.hero-copy p {
  max-width: 32rem;
}

.store-header {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.store-logo-large {
  max-width: 220px;
}

.store-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}

.store-app-row {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.store-icon {
  width: 72px;
  height: 72px;
  border-radius: 1.2rem;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.6);
}

.store-app-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.store-app-name {
  font-size: 1.4rem;
}

.store-app-dev {
  font-size: 0.9rem;
  color: #a6a6a6;
}

.store-download {
  justify-content: flex-start;
}

.store-subline {
  margin-top: 1.4rem;
}

.hero-cta {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.3rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.16s ease-out, color 0.16s ease-out, border-color 0.16s ease-out, transform 0.08s ease-out;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(120deg, var(--accent-red), #ff7a5c);
  color: #ffffff;
  box-shadow: 0 14px 35px rgba(255, 75, 75, 0.36);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(255, 75, 75, 0.45);
}

.btn-outline {
  background: rgba(5, 5, 6, 0.75);
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--text-main);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.02);
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
}

.hero-card {
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.06), transparent 55%),
    rgba(10, 10, 12, 0.96);
  border-radius: 1.4rem;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7);
  max-width: 320px;
}

.hero-logo {
  border-radius: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  margin-bottom: 1rem;
}

.hero-tagline {
  font-size: 0.95rem;
  color: #d6d6d6;
}

.about-meta {
  display: grid;
  gap: 1.6rem;
}

.meta-item h3 {
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffb0b0;
}

.meta-item p {
  margin-top: 0.25rem;
}

.product-label {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--accent-blue);
  color: #d7e7ff;
  background: linear-gradient(120deg, rgba(8, 36, 77, 0.8), rgba(9, 20, 46, 0.9));
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.worklink-intro h2 {
  color: #f5f7ff;
}

.worklink-hero-logo {
  max-width: 260px;
  margin-bottom: 1rem;
}

.feature-list {
  list-style: none;
  margin-top: 1.2rem;
  display: grid;
  gap: 0.6rem;
}

.feature-list li {
  position: relative;
  padding-left: 1.3rem;
  font-size: 0.95rem;
  color: #c9d8ff;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #1c86fc;
  box-shadow: 0 0 0 4px rgba(28, 134, 252, 0.26);
}

.worklink-visual {
  display: flex;
  justify-content: center;
}

.worklink-card {
  background: radial-gradient(circle at top left, rgba(28, 134, 252, 0.35), transparent 55%),
    #07101f;
  border-radius: 1.4rem;
  padding: 1.6rem 1.5rem;
  border: 1px solid rgba(120, 168, 255, 0.5);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.85);
  max-width: 340px;
}

.worklink-brand {
  display: flex;
  justify-content: center;
  margin-bottom: 1.1rem;
}

.worklink-logo {
  max-height: 48px;
  width: auto;
}

.worklink-preview {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.worklink-icon {
  width: 64px;
  height: 64px;
  border-radius: 1.2rem;
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.7);
}

.preview-text h3 {
  font-size: 1rem;
  color: #f5f8ff;
}

.preview-text p {
  font-size: 0.9rem;
  color: #c1d5ff;
  margin-top: 0.25rem;
}

.coming-soon {
  margin-top: 1.1rem;
  font-size: 0.85rem;
  color: #a9c3ff;
}

.card {
  border-radius: 1.1rem;
  background: linear-gradient(145deg, rgba(18, 18, 20, 0.96), rgba(11, 11, 12, 0.98));
  border: 1px solid var(--border-subtle);
  padding: 1.4rem 1.3rem;
}

.card p {
  font-size: 0.95rem;
}

.card.accent {
  border-color: rgba(255, 75, 75, 0.55);
  background: radial-gradient(circle at top left, rgba(255, 75, 75, 0.32), transparent 55%),
    rgba(13, 7, 9, 0.98);
}

.contact-block {
  margin-top: 1.4rem;
}

.contact-block a {
  color: #ffb3b3;
}

.contact-note {
  display: flex;
  align-items: stretch;
}

.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 1.4rem 0 1.6rem;
  background: var(--bg-main);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-right a {
  color: #b0b0b0;
}

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

.dot {
  opacity: 0.6;
}

.page-worklink {
  background: #040814;
}

.hero-worklink {
  padding: 4.2rem 0 3.6rem;
  background:
    radial-gradient(circle at top left, rgba(28, 134, 252, 0.32), transparent 55%),
    radial-gradient(circle at bottom right, rgba(68, 208, 255, 0.24), transparent 55%),
    linear-gradient(145deg, #020617 0%, #050b1f 40%, #020617 100%);
}

.page-worklink .product-label {
  border-color: rgba(255, 255, 255, 0.3);
  background: linear-gradient(120deg, rgba(8, 44, 92, 0.9), rgba(14, 91, 173, 0.95));
}

.download-section {
  margin-top: 2.5rem;
}

.download-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.4rem;
}

.btn-download {
  position: relative;
  background: linear-gradient(120deg, #1c86fc, #48d0ff);
  color: #ffffff;
  box-shadow: 0 16px 40px rgba(15, 79, 164, 0.6);
  border-radius: 999px;
  overflow: hidden;
}

.btn-download::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: conic-gradient(from 0deg, #48d0ff, #1c86fc, #ffffff, #48d0ff);
  opacity: 0.9;
  filter: blur(2px);
  animation: btn-glow 3s linear infinite;
  z-index: -1;
}

.btn-download::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.12), transparent 70%);
  opacity: 0.8;
  z-index: -1;
}

.btn-download span {
  position: relative;
  z-index: 1;
  padding: 0.75rem 1.8rem;
  font-size: 1rem;
  font-weight: 600;
}

.btn-download:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 48px rgba(15, 79, 164, 0.72);
}

.apk-note {
  font-size: 0.9rem;
  color: #a9c3ff;
  margin-top: 0.9rem;
}

@keyframes btn-glow {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@media (max-width: 900px) {
  .header-inner {
    padding-inline: 1rem;
  }

  .nav {
    gap: 1rem;
    font-size: 0.85rem;
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    justify-content: flex-start;
  }

  .two-column {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .nav {
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 3.4rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}