/* XCleanner — landing SaaS (dark + glass + 3D sutil) */
:root {
  color-scheme: light dark;
  --container: 1120px;
  --radius: 18px;
  --radius-sm: 14px;
  --shadow-sm: 0 10px 26px rgba(15, 23, 42, 0.10);
  --shadow-md: 0 18px 52px rgba(15, 23, 42, 0.18);

  --bg: #0a1020;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-2: rgba(255, 255, 255, 0.10);
  --border: rgba(255, 255, 255, 0.14);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.70);

  --accent: #7fe0ff;
  --accent-2: #8b5cff;
  --ring: rgba(127, 224, 255, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial;
  color: var(--text);
  background:
    radial-gradient(900px 520px at 15% 10%, rgba(127, 224, 255, 0.18), transparent 55%),
    radial-gradient(900px 520px at 85% 10%, rgba(139, 92, 255, 0.14), transparent 58%),
    radial-gradient(840px 420px at 60% 80%, rgba(71, 192, 255, 0.08), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg));
  min-height: 100vh;
}

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

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

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  transform: translateY(-180%);
  background: rgba(10, 14, 26, 0.92);
  border: 1px solid var(--border);
  padding: 0.75rem 1rem;
  border-radius: 999px;
  z-index: 9999;
}

.skip-link:focus {
  transform: translateY(0);
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.brand-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-name {
  display: grid;
  line-height: 1.1;
}

.brand-name strong {
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-name span {
  color: var(--muted);
  font-size: 0.9rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.site-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--muted);
  padding: 0.6rem 0.75rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.site-nav a:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--surface);
}

.site-nav a[aria-current="page"] {
  color: var(--text);
  border-color: var(--border);
  background: color-mix(in srgb, var(--surface-2) 86%, transparent);
}

.site-nav a[aria-current="page"]:hover {
  background: color-mix(in srgb, var(--surface-2) 92%, transparent);
}

.site-nav .nav-cta {
  color: rgba(0, 0, 0, 0.92);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent;
}

.site-nav .nav-cta:hover {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--accent) 92%, white),
    color-mix(in srgb, var(--accent-2) 92%, white)
  );
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.lang-toggle:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--border) 80%, transparent);
  background: color-mix(in srgb, var(--surface-2) 86%, transparent);
}

.lang-toggle:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font: inherit;
}

.nav-toggle__icon {
  width: 18px;
  height: 12px;
  position: relative;
  display: inline-block;
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 160ms ease, top 160ms ease, opacity 160ms ease;
}

.nav-toggle__icon::before {
  top: 0;
}

.nav-toggle__icon::after {
  top: 10px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before {
  top: 5px;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after {
  top: 5px;
  transform: rotate(-45deg);
}

.nav-toggle__label {
  font-weight: 700;
  font-size: 0.95rem;
}

.hero {
  padding: 3.25rem 0 2.25rem;
}

.hero-grid {
  display: grid;
  gap: 2.4rem;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: color-mix(in srgb, var(--accent) 86%, var(--text));
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.88rem;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.1rem, 4vw, 3.35rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border-radius: 999px;
  padding: 0.85rem 1.1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  transition: transform 140ms ease, background 160ms ease, border-color 160ms ease;
  box-shadow: var(--shadow-sm);
}

.button:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--border) 75%, var(--text));
  background: var(--surface-2);
}

.button.primary {
  color: rgba(0, 0, 0, 0.92);
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.button.primary:hover {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--accent) 92%, white),
    color-mix(in srgb, var(--accent-2) 92%, white)
  );
}

.button.ghost {
  background: transparent;
}

.button.is-disabled,
.button[aria-disabled="true"] {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: auto;
}

.button.is-disabled:hover,
.button[aria-disabled="true"]:hover {
  transform: none;
  border-color: var(--border);
  background: var(--surface);
}

.button:focus-visible,
.site-nav a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.hero-visual {
  display: grid;
  gap: 1.1rem;
  justify-items: center;
}

.hero-shot {
  width: min(560px, 100%);
  position: relative;
  border-radius: 28px;
  border: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transform: perspective(1100px) rotateX(8deg);
}

.hero-shot__img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.16), transparent 48%);
}

@media (max-width: 900px) {
  .hero-shot {
    transform: none;
  }
}

.app-icon {
  width: min(320px, 84%);
  aspect-ratio: 1 / 1;
  border-radius: 40px;
  border: 1px solid color-mix(in srgb, var(--border) 75%, transparent);
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.22), transparent 44%),
    radial-gradient(circle at 70% 80%, rgba(0, 0, 0, 0.35), transparent 58%),
    radial-gradient(circle at 50% 50%, rgba(127, 224, 255, 0.12), rgba(139, 92, 255, 0.10), transparent 68%),
    color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: var(--shadow-md);
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  transform-style: preserve-3d;
}

.app-icon::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(127, 224, 255, 0.55), rgba(139, 92, 255, 0.22));
  filter: blur(14px);
  opacity: 0.55;
  z-index: 0;
}

.app-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(circle at 34% 30%, rgba(255, 255, 255, 0.18), transparent 42%),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.00) 0px,
      rgba(255, 255, 255, 0.00) 8px,
      rgba(127, 224, 255, 0.14) 9px,
      rgba(255, 255, 255, 0.00) 14px
    );
  background-position: 0 0, 0 0;
  background-size: auto, 240px 100%;
  mix-blend-mode: overlay;
  opacity: 0.75;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 1) 0 52%, rgba(0, 0, 0, 0) 74%);
  mask-image: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 1) 0 52%, rgba(0, 0, 0, 0) 74%);
}

.app-icon__img {
  position: relative;
  z-index: 1;
  width: 72%;
  height: 72%;
  object-fit: contain;
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.45));
  transform: translateZ(22px);
}

.wordmark-3d {
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1;
  display: inline-block;
  position: relative;
  padding-left: 0.16em;
  color: transparent;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 92%, white), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.wordmark-3d::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  transform: translate(3px, 3px);
  color: rgba(0, 0, 0, 0.55);
  z-index: -1;
  filter: blur(0.35px);
}

.badges {
  list-style: none;
  display: flex;
  gap: 0.55rem;
  padding: 0;
  margin: 1.2rem 0 0;
  flex-wrap: wrap;
}

.badges li {
  color: color-mix(in srgb, var(--text) 86%, transparent);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.45rem 0.65rem;
  border-radius: 999px;
  font-size: 0.92rem;
}

.section {
  padding: 3.25rem 0;
}

.section-alt {
  background: color-mix(in srgb, var(--surface) 55%, transparent);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.section-head h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.25rem);
  margin: 0;
  letter-spacing: -0.02em;
}

.muted {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 1.1rem;
}

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

.card {
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: var(--shadow-sm);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.price-tag {
  margin: 0.35rem 0 0.9rem;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.price-tag .muted {
  font-size: 0.9rem;
  font-weight: 600;
}

.card-title {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.card-title a {
  color: var(--text);
  text-decoration: none;
}

.card-title a:hover {
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--accent) 70%, transparent);
  text-underline-offset: 0.18em;
}

.card p {
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.55;
}

.list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.4rem;
  color: color-mix(in srgb, var(--text) 92%, transparent);
}

.list li::before {
  content: "•";
  color: var(--accent);
  margin-right: 0.5rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.1rem;
  align-items: start;
}

.panel {
  border-radius: var(--radius);
  padding: 1.35rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.6rem;
  color: color-mix(in srgb, var(--text) 92%, transparent);
}

.checklist li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.checklist li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 3px;
  margin-top: 0.35rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.callout {
  margin-top: 1.4rem;
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.callout h3 {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
}

.callout p {
  margin: 0;
}

.callout.callout-compact {
  margin-top: 1.25rem;
  padding: 1.05rem 1.15rem;
}

.prose {
  max-width: 72ch;
  line-height: 1.75;
}

.prose :where(h2, h3) {
  margin: 1.8rem 0 0.65rem;
  letter-spacing: -0.01em;
}

.prose h2 {
  font-size: 1.35rem;
}

.prose p:not(.muted) {
  margin: 0.85rem 0;
  color: color-mix(in srgb, var(--text) 92%, transparent);
}

.prose ul {
  margin: 0.75rem 0 1.1rem;
  padding-left: 1.1rem;
}

.prose li {
  margin: 0.35rem 0;
  color: color-mix(in srgb, var(--text) 88%, transparent);
}

.prose a {
  color: color-mix(in srgb, var(--accent) 82%, var(--text));
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--accent) 55%, transparent);
  text-underline-offset: 0.18em;
}

.prose a:hover {
  text-decoration-color: color-mix(in srgb, var(--accent) 85%, transparent);
}

.prose .muted {
  color: var(--muted);
}

.page {
  padding: 3rem 0 4rem;
}

.page-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  letter-spacing: -0.02em;
}

.page-lead {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.form-row {
  display: grid;
  gap: 0.65rem;
}

label {
  display: grid;
  gap: 0.45rem;
  font-weight: 800;
  color: color-mix(in srgb, var(--text) 86%, transparent);
}

input,
textarea,
select {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  padding: 0.85rem 0.95rem;
  color: var(--text);
  font: inherit;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.site-footer {
  padding: 2.25rem 0;
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.footer-meta {
  display: grid;
  gap: 0.4rem;
  justify-items: end;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .footer-meta {
    justify-items: start;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    right: 1rem;
    left: 1rem;
    top: 70px;
    display: grid;
    gap: 0.25rem;
    padding: 0.75rem;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: color-mix(in srgb, var(--bg) 92%, transparent);
    box-shadow: var(--shadow-md);
    transform-origin: top;
    transform: scaleY(0.96);
    opacity: 0;
    pointer-events: none;
    transition: opacity 160ms ease, transform 160ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .button {
    transition: none;
  }

  .app-icon,
  .app-icon::after {
    animation: none;
  }
}