@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root,
html[data-theme="light"] {
  --bg: #f4f7fb;
  --bg-soft: #ebf1f8;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --surface-light: rgba(15, 23, 42, 0.03);
  --card: #ffffff;
  --text: #243247;
  --muted: #5f6f86;
  --heading: #0d1a31;
  --line: rgba(15, 23, 42, 0.1);
  --primary: #4f8cff;
  --primary-strong: #2d6cf0;
  --accent: #169b8a;
  --success: #0a8f56;
  --shadow: 0 20px 60px rgba(16, 37, 63, 0.12);
  --header-bg: rgba(255, 255, 255, 0.78);
  --nav-bg: rgba(255, 255, 255, 0.96);
  --soft-pill-bg: rgba(15, 23, 42, 0.03);
  --card-bg: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(247,250,255,0.92));
  --player-shell-bg: rgba(11, 19, 35, 0.04);
  --player-meta-bg: rgba(15, 23, 42, 0.025);
  --footer-bg: rgba(255, 255, 255, 0.68);
  --toc-bg: rgba(255, 255, 255, 0.9);
  --input-bg: #ffffff;
  --body-start: rgba(79, 140, 255, 0.14);
  --body-accent: rgba(22, 155, 138, 0.08);
  --body-gradient-start: #f6f9fd;
  --body-gradient-mid: #eff4fb;
  --body-gradient-end: #f8fbff;
  --container: 1180px;
  --header-height: 82px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

html[data-theme="dark"] {
  --bg: #081120;
  --bg-soft: #0f1b31;
  --surface: rgba(15, 27, 49, 0.82);
  --surface-strong: #101d35;
  --surface-light: rgba(255, 255, 255, 0.04);
  --card: #0c1629;
  --text: #e7edf8;
  --muted: #9db0cf;
  --heading: #ffffff;
  --line: rgba(255, 255, 255, 0.12);
  --primary: #4f8cff;
  --primary-strong: #2d6cf0;
  --accent: #7de2d1;
  --success: #9bffbd;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
  --header-bg: rgba(8, 17, 32, 0.72);
  --nav-bg: rgba(11, 19, 35, 0.97);
  --soft-pill-bg: rgba(255, 255, 255, 0.04);
  --card-bg: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.025));
  --player-shell-bg: rgba(0, 0, 0, 0.18);
  --player-meta-bg: rgba(255,255,255,0.03);
  --footer-bg: rgba(0, 0, 0, 0.18);
  --toc-bg: rgba(255, 255, 255, 0.025);
  --input-bg: rgba(255,255,255,0.03);
  --body-start: rgba(79, 140, 255, 0.18);
  --body-accent: rgba(125, 226, 209, 0.12);
  --body-gradient-start: #081120;
  --body-gradient-mid: #0b1323;
  --body-gradient-end: #0a1220;
}


:root,
html[data-theme="light"] {
  --section-alt-start: rgba(15, 23, 42, 0.03);
  --section-alt-end: rgba(255, 255, 255, 0);
  --skip-bg: #0d1a31;
  --skip-text: #ffffff;
  --button-text-on-primary: #ffffff;
  --player-screen-base: linear-gradient(180deg, #dfeaff, #f4f8ff);
  --code-bg: #eef4ff;
  --code-text: #18304f;
}

html[data-theme="dark"] {
  --section-alt-start: rgba(255, 255, 255, 0.025);
  --section-alt-end: rgba(255, 255, 255, 0);
  --skip-bg: #ffffff;
  --skip-text: #081120;
  --button-text-on-primary: #ffffff;
  --player-screen-base: linear-gradient(180deg, #11213d, #0b1323);
  --code-bg: #0f172a;
  --code-text: #d7e7ff;
}


* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, var(--body-start), transparent 35%),
    radial-gradient(circle at top right, var(--body-accent), transparent 22%),
    linear-gradient(180deg, var(--body-gradient-start) 0%, var(--body-gradient-mid) 38%, var(--body-gradient-end) 100%);
  color: var(--text);
  line-height: 1.6;
}

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

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

button,
a.button {
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(125, 226, 209, 0.65);
  outline-offset: 3px;
}

::selection {
  background: rgba(79, 140, 255, 0.22);
  color: var(--heading);
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

.section-sm {
  padding: 2rem 0 4rem;
}

.section-alt {
  background: linear-gradient(180deg, var(--section-alt-start), var(--section-alt-end));
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  background: var(--skip-bg);
  color: var(--skip-text);
  padding: 0.75rem 1rem;
  border-radius: 999px;
  z-index: 1000;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(18px);
  background: var(--header-bg);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  border-color: var(--line);
}

.header-shell {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-mark {
  position: relative;
  width: 1.3rem;
  height: 1.3rem;
  flex: 0 0 1.3rem;
  border-radius: 0.42rem;
  background:
    radial-gradient(circle at 28% 28%, rgba(255, 255, 255, 0.38), rgba(255, 255, 255, 0) 42%),
    linear-gradient(145deg, var(--accent) 0%, var(--primary) 100%);
  box-shadow:
    0 0 0 6px rgba(79, 140, 255, 0.08),
    0 10px 22px rgba(27, 63, 140, 0.22);
  transform: translateY(-1px);
}

.brand-mark::before {
  content: "";
  position: absolute;
  left: 0.46rem;
  top: 0.34rem;
  width: 0;
  height: 0;
  border-top: 0.31rem solid transparent;
  border-bottom: 0.31rem solid transparent;
  border-left: 0.5rem solid rgba(255, 255, 255, 0.96);
  filter: drop-shadow(0 2px 5px rgba(12, 26, 54, 0.22));
}

.primary-nav {
  position: fixed;
  inset: var(--header-height) 1rem auto 1rem;
  background: var(--nav-bg);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 1rem;
  transform-origin: top;
  transform: scaleY(0.96);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

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

.primary-nav ul,
.footer-links,
.check-list,
.trust-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav ul {
  display: grid;
  gap: 0.4rem;
}

.primary-nav a,
.footer-links a {
  color: var(--muted);
}

.primary-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.65rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.primary-nav a::before {
  content: none;
}

.primary-nav a[aria-current="page"],
.footer-links a[aria-current="page"],
.page-links a[aria-current="page"] {
  color: var(--heading);
}

.primary-nav a:hover,
.primary-nav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--heading);
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  background: var(--soft-pill-bg);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 0;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem;
  background: var(--soft-pill-bg);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.lang-switch a {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.92rem;
}

.lang-switch a.active {
  background: rgba(79, 140, 255, 0.18);
  color: var(--heading);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.28rem;
  width: 2.9rem;
  height: 2.9rem;
  border-radius: 0.95rem;
  border: 1px solid var(--line);
  background: var(--soft-pill-bg);
  color: var(--heading);
}

.nav-toggle span {
  width: 1.2rem;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  border-radius: 999px;
}

.hide-mobile {
  display: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(180deg, var(--primary), var(--primary-strong));
  color: var(--button-text-on-primary);
  box-shadow: 0 12px 24px rgba(45, 108, 240, 0.24);
}

.button[aria-disabled="true"],
.button.is-disabled,
.button[disabled] {
  opacity: 0.62;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
  transform: none;
}

.button-secondary {
  background: var(--soft-pill-bg);
  border-color: var(--line);
  color: var(--heading);
}

.account-menu {
  position: relative;
  flex: 0 0 auto;
}

.account-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.9rem;
  min-height: 2.9rem;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--soft-pill-bg);
  color: var(--heading);
  cursor: pointer;
}

.account-toggle-icon {
  position: relative;
  width: 1.1rem;
  height: 1.1rem;
  display: inline-block;
}

.account-toggle-icon::before,
.account-toggle-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 999px;
  background: currentColor;
}

.account-toggle-icon::before {
  top: 0;
  width: 0.52rem;
  height: 0.52rem;
}

.account-toggle-icon::after {
  bottom: 0;
  width: 0.96rem;
  height: 0.52rem;
}

.account-dropdown {
  position: absolute;
  top: calc(100% + 0.7rem);
  right: 0;
  width: min(290px, calc(100vw - 2rem));
  padding: 0.8rem;
  border-radius: 1rem;
  border: 1px solid var(--line);
  background: var(--nav-bg);
  box-shadow: var(--shadow);
  z-index: 1100;
}

.account-summary {
  display: grid;
  gap: 0.18rem;
  padding: 0.15rem 0.2rem 0.75rem;
  border-bottom: 1px solid var(--line);
}

.account-summary strong {
  color: var(--heading);
  line-height: 1.3;
}

.account-summary span {
  color: var(--muted);
  font-size: 0.92rem;
  word-break: break-word;
}

.account-menu-links {
  display: grid;
  gap: 0.35rem;
  padding-top: 0.7rem;
}

.account-menu-link {
  display: flex;
  align-items: center;
  min-height: 2.7rem;
  padding: 0.7rem 0.8rem;
  border-radius: 0.8rem;
  color: var(--heading);
}

.account-menu-link:hover,
.account-menu-link:focus-visible {
  background: var(--soft-pill-bg);
}

.account-menu-link-danger {
  color: #d64545;
}

.account-menu-link-danger:hover,
.account-menu-link-danger:focus-visible {
  background: rgba(214, 69, 69, 0.08);
}

.hero {
  padding-top: 3.5rem;
}

.hero-grid,
.compare-grid,
.footer-grid,
.content-columns {
  display: grid;
  gap: 1.5rem;
}

.hero-copy h1,
.section-heading h2,
.compare-grid h2,
.cta-panel h2,
.pricing-teaser h2 {
  color: var(--heading);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  max-width: 12ch;
  text-wrap: balance;
}

.hero-text,
.section-heading p,
.content-columns p,
.compare-grid p,
.footer-copy,
.pricing-teaser p,
.cta-panel p {
  color: var(--muted);
  margin: 0;
  text-wrap: pretty;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.5rem 0;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
}

.section-kicker.center {
  display: block;
  text-align: center;
}

.trust-list,
.mini-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.trust-list li,
.mini-pill-row span {
  border: 1px solid var(--line);
  background: var(--soft-pill-bg);
  color: var(--text);
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  font-size: 0.94rem;
}

.trust-list li {
  font-weight: 700;
}

.hero-visual,
.dashboard-card,
.compare-card,
.feature-card,
.use-case-card,
.spec-card,
.pricing-teaser,
.cta-panel,
.content-block,
.stat-card,
.faq-item {
  border: 1px solid var(--line);
  background: var(--card-bg);
  box-shadow: var(--shadow);
}

.dashboard-card,
.compare-card,
.feature-card,
.use-case-card,
.spec-card,
.pricing-teaser,
.cta-panel,
.content-block,
.faq-item {
  border-radius: var(--radius-lg);
}

.dashboard-card {
  padding: 1rem;
}

.dashboard-topbar {
  display: flex;
  gap: 0.38rem;
  padding-bottom: 0.9rem;
}

.dashboard-topbar span {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: rgba(255,255,255,0.22);
}

.player-shell {
  padding: 1rem;
  background: var(--footer-bg);
  border-radius: 1.25rem;
  border: 1px solid rgba(255,255,255,0.06);
}

.player-screen {
  aspect-ratio: 16 / 10;
  border-radius: 1.1rem;
  background:
    linear-gradient(135deg, rgba(79, 140, 255, 0.3), rgba(125, 226, 209, 0.08)),
    var(--player-screen-base);
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.player-screen.has-embed {
  background: #000;
}

.player-screen::before,
.player-screen::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
}

.player-screen::before {
  width: 18rem;
  height: 18rem;
  right: -5rem;
  top: -5rem;
}

.player-screen::after {
  width: 10rem;
  height: 10rem;
  left: -3rem;
  bottom: -3rem;
}

.player-screen.has-embed::before,
.player-screen.has-embed::after {
  display: none;
}

.player-badge,
.player-caption {
  position: absolute;
  z-index: 2;
}

.player-badge {
  top: 1rem;
  left: 1rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255,255,255,0.15);
  font-weight: 700;
  font-size: 0.84rem;
}

.player-caption {
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  color: #d8e4f8;
  font-size: 0.92rem;
}

.play-button {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.9);
  position: relative;
  z-index: 2;
  box-shadow: 0 18px 35px rgba(0,0,0,0.18);
}

.play-button::before {
  content: "";
  position: absolute;
  left: 1.9rem;
  top: 1.45rem;
  border-top: 0.7rem solid transparent;
  border-bottom: 0.7rem solid transparent;
  border-left: 1.05rem solid var(--primary-strong);
}

.player-embed-frame {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: #000;
}

.player-meta,
.stats-grid,
.card-grid,
.use-case-grid,
.spec-grid {
  display: grid;
  gap: 1rem;
}

.player-meta {
  margin-top: 1rem;
  grid-template-columns: 1fr;
}

.player-meta div,
.stat-card {
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.06);
  background: var(--input-bg);
  padding: 0.95rem;
}

.player-meta strong,
.stat-card strong {
  display: block;
  color: var(--heading);
  margin-bottom: 0.2rem;
}

.player-meta span,
.stat-label {
  color: var(--muted);
  font-size: 0.92rem;
}

.stats-grid {
  margin-top: 1rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-heading h2 {
  text-wrap: balance;
}

.card-grid.three-up,
.use-case-grid,
.spec-grid {
  grid-template-columns: 1fr;
}

.feature-card,
.use-case-card,
.spec-card,
.compare-card,
.faq-item,
.content-block,
.pricing-teaser,
.cta-panel {
  padding: 1.35rem;
}

.feature-card h3,
.use-case-card h3,
.spec-card h3,
.compare-card h3,
.footer-title {
  margin: 0 0 0.55rem;
  color: var(--heading);
  font-size: 1.05rem;
}

.feature-card p,
.use-case-card p,
.spec-card p,
.compare-card li,
.footer-links a,
.footer-copy,
.footer-bottom,
.faq-answer p {
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 0.7rem;
}

.check-list li {
  position: relative;
  padding-left: 1.35rem;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--primary));
}

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

.pricing-teaser,
.cta-panel {
  display: grid;
  gap: 1rem;
  align-items: center;
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-question {
  appearance: none;
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  color: var(--heading);
  font: inherit;
  font-weight: 650;
  padding: 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.faq-question::after {
  content: "+";
  font-size: 1.4rem;
  line-height: 1;
  color: var(--accent);
}

.faq-item.is-open .faq-question::after {
  content: "−";
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.25s ease, margin-top 0.25s ease;
  margin-top: 0;
}

.faq-answer > * {
  overflow: hidden;
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
  margin-top: 0.9rem;
}

.site-footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--line);
  background: var(--footer-bg);
}

.footer-grid {
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
}

.footer-brand {
  margin-bottom: 1rem;
}

.footer-title-spaced {
  margin-top: 1.5rem;
}

.footer-links {
  display: grid;
  gap: 0.5rem;
}

.footer-bottom {
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.reveal-delay {
  transition-delay: 0.08s;
}

@media (min-width: 768px) {
  .section {
    padding: 5.5rem 0;
  }

  .hero-grid,
  .compare-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

  .player-meta,
  .stats-grid,
  .card-grid.three-up,
  .use-case-grid,
  .spec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-teaser,
  .cta-panel {
    grid-template-columns: 1fr auto;
  }

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

@media (min-width: 1200px) {
  .nav-toggle {
    display: none;
  }

  .primary-nav {
    position: static;
    inset: auto;
    background: transparent;
    border: 0;
    padding: 0;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
  }

  .primary-nav ul {
    display: flex;
    align-items: center;
    gap: 1.4rem;
  }

  .hide-mobile {
    display: inline-flex;
  }

  .card-grid.three-up,
  .use-case-grid,
  .spec-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (max-width: 1199px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

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


.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1.2rem;
}
.breadcrumbs a:hover,
.breadcrumbs a:focus-visible { color: var(--heading); }
.page-hero { padding-top: 3rem; }
.page-hero .hero-copy .eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--soft-pill-bg);
}
.page-hero .hero-copy h1 {
  display: inline-block;
  max-width: 15ch;
  font-size: clamp(2.55rem, 7.2vw, 5.35rem);
  letter-spacing: -0.052em;
  line-height: 0.94;
  margin-bottom: 1.25rem;
  text-wrap: balance;
  color: transparent;
  background-image:
    linear-gradient(135deg, var(--heading) 0%, rgba(255, 255, 255, 0.96) 28%, #7ae3d4 58%, var(--heading) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 16px 34px rgba(6, 16, 34, 0.18);
}
.page-hero .hero-copy h1::after {
  content: "";
  display: block;
  width: clamp(72px, 18vw, 132px);
  height: 0.32rem;
  margin-top: 1rem;
  border-radius: 999px;
  background: linear-gradient(90deg, #7ae3d4 0%, rgba(122, 227, 212, 0.18) 78%, rgba(122, 227, 212, 0) 100%);
  box-shadow: 0 10px 24px rgba(18, 163, 145, 0.24);
}
.page-hero .hero-copy p { max-width: 64ch; }
.page-hero .hero-text {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
}
.note-panel,
.table-card,
.doc-card,
.pricing-card,
.contact-card,
.metric-card,
.highlight-card {
  border: 1px solid var(--line);
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.35rem;
}
.page-grid,
.doc-grid,
.pricing-grid,
.contact-grid,
.metric-grid,
.highlight-grid {
  display: grid;
  gap: 1rem;
}

.pricing-card,
.doc-card,
.feature-card,
.use-case-card,
.compare-card,
.spec-card,
.faq-item {
  position: relative;
  overflow: hidden;
}

.pricing-card::before,
.doc-card::before,
.feature-card::before,
.use-case-card::before,
.compare-card::before,
.spec-card::before,
.faq-item::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(79, 140, 255, 0.55), transparent);
  opacity: 0.55;
  pointer-events: none;
}
.icon-title { display: flex; align-items: center; gap: 0.75rem; }
.eyebrow-dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  box-shadow: 0 0 0 6px rgba(79, 140, 255, 0.08);
}
.plan-price {
  color: var(--heading);
  font-size: 2rem;
  line-height: 1.05;
  margin: 0.65rem 0;
  font-weight: 800;
}
.plan-price small {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}
.plan-badge {
  display: inline-flex;
  border: 1px solid var(--line);
  background: rgba(79, 140, 255, 0.16);
  color: #fff;
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-size: 0.84rem;
  font-weight: 700;
}
.toc-list,
.doc-list,
.meta-list,
.feature-list,
.steps-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.toc-list a,
.doc-list a {
  display: block;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  background: var(--toc-bg);
  border-radius: var(--radius-md);
}
.toc-list a:hover,
.doc-list a:hover,
.toc-list a:focus-visible,
.doc-list a:focus-visible {
  border-color: rgba(125, 226, 209, 0.45);
  transform: translateY(-1px);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 1rem;
}
.comparison-table th,
.comparison-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  vertical-align: top;
}
.comparison-table th {
  color: var(--heading);
  background: var(--soft-pill-bg);
}
.comparison-table td strong { color: var(--heading); }
.contact-method { display: grid; gap: 0.4rem; }
.contact-method a { color: var(--heading); }
.inline-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--soft-pill-bg);
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  padding: 0.15rem 0.4rem;
}
.code-block {
  overflow: auto;
  background: rgba(0, 0, 0, 0.26);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1rem;
  color: #d7e7ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92rem;
}
.code-block code { white-space: pre; }
.form-grid { display: grid; gap: 1rem; }
.form-grid label {
  display: grid;
  gap: 0.5rem;
  color: var(--heading);
  font-weight: 600;
}
.form-grid input,
.form-grid textarea,
.form-grid select {
  width: 100%;
  border-radius: 1rem;
  border: 1px solid var(--line);
  background: var(--input-bg);
  color: var(--text);
  padding: 0.9rem 1rem;
  font: inherit;
}
.form-grid textarea { min-height: 9rem; resize: vertical; }
.microcopy { color: var(--muted); font-size: 0.95rem; }
.kpi-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.kpi-row span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--input-bg);
  padding: 0.55rem 0.85rem;
}
.kpi-row strong { color: var(--heading); }
.table-scroll { overflow: auto; }
.section-anchor { scroll-margin-top: 100px; }
@media (min-width: 768px) {
  .page-grid,
  .doc-grid,
  .pricing-grid,
  .contact-grid,
  .metric-grid,
  .highlight-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1200px) {
  .pricing-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .doc-grid,
  .metric-grid,
  .highlight-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}


body {
  background:
    radial-gradient(circle at top left, var(--body-start), transparent 35%),
    radial-gradient(circle at top right, var(--body-accent), transparent 22%),
    linear-gradient(180deg, var(--body-gradient-start) 0%, var(--body-gradient-mid) 38%, var(--body-gradient-end) 100%);
}

.site-header,
.primary-nav,
.lang-switch,
.nav-toggle,
.trust-list li,
.mini-pill-row span,
.toc-list a,
.doc-list a,
.kpi-row span,
.inline-code,
.form-grid input,
.form-grid textarea,
.form-grid select,
.button-secondary,
.player-meta div,
.stat-card,
.comparison-table th,
.code-block,
.site-footer,
.note-panel,
.table-card,
.doc-card,
.pricing-card,
.contact-card,
.metric-card,
.highlight-card,
.hero-visual,
.dashboard-card,
.compare-card,
.feature-card,
.use-case-card,
.spec-card,
.pricing-teaser,
.cta-panel,
.content-block,
.faq-item {
  backdrop-filter: saturate(1.1) blur(10px);
}

.site-header { background: var(--header-bg); }
.primary-nav { background: var(--nav-bg); box-shadow: var(--shadow); }
.nav-toggle { color: var(--heading); }
.lang-switch a.active { color: var(--heading); }
.button-secondary { color: var(--heading); }
.player-meta strong,
.stat-card strong { color: var(--heading); }
.site-footer { background: var(--footer-bg); }
.form-grid input,
.form-grid textarea,
.form-grid select { background: var(--input-bg); }
.code-block { background: var(--code-bg); color: var(--code-text); }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  width: 2.9rem;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--soft-pill-bg);
  color: var(--heading);
  cursor: pointer;
  flex: 0 0 auto;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.theme-toggle-icon {
  width: 1.3rem;
  height: 1.3rem;
  display: inline-grid;
  place-items: center;
  position: relative;
  flex: 0 0 auto;
  border-radius: 999px;
}

.theme-toggle-icon::before {
  content: "☀";
  color: #f7b500;
  font-size: 1rem;
  line-height: 1;
  text-shadow: 0 0 10px rgba(247, 181, 0, 0.18);
}

.theme-toggle-icon::after {
  display: none;
}

html[data-theme="dark"] .theme-toggle-icon::before {
  content: "☾";
  color: #8fb4ff;
  font-size: 1.02rem;
  text-shadow: 0 0 10px rgba(143, 180, 255, 0.18);
}

.theme-toggle-label {
  font-size: 0.92rem;
  font-weight: 600;
  display: none;
}

.login-page {
  min-height: calc(100vh - var(--header-height) - 2rem);
  display: grid;
  align-items: center;
}

.login-grid {
  display: grid;
  gap: 1.5rem;
}

.login-panel,
.login-form-wrap {
  min-width: 0;
  display: grid;
}

.login-card {
  width: min(100%, 34rem);
  min-height: 100%;
  margin-left: auto;
  display: grid;
  align-content: center;
  gap: 1rem;
  padding: clamp(1.25rem, 2vw, 1.8rem);
}

.login-panel {
  grid-template-rows: auto minmax(0, 1fr);
  align-content: center;
  gap: 1.25rem;
}

.login-panel-copy {
  display: grid;
  gap: 0.55rem;
  max-width: 34rem;
}

.login-panel-copy h1 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 1.04;
  text-wrap: balance;
}

.login-form .button-primary {
  width: 100%;
}

.login-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem;
  flex-wrap: nowrap;
}

.check-inline {
  display: inline-flex !important;
  align-items: center;
  gap: 0.65rem;
  font-weight: 500 !important;
  color: var(--muted) !important;
  white-space: nowrap;
  flex-wrap: nowrap;
}

.check-inline input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--primary-strong);
}

.text-link {
  color: var(--primary-strong);
  font-weight: 600;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--primary);
}

.login-secondary {
  margin-top: 1rem;
}

.login-submit {
  cursor: pointer;
  border: 0;
}

.login-visual {
  margin-top: 0;
  min-height: 100%;
  align-self: stretch;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.login-visual .player-shell {
  height: 100%;
  display: grid;
  align-content: space-between;
}

.auth-social {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.auth-social-bottom {
  margin-top: 18px;
  margin-bottom: 0;
}

.google-signin-slot {
  display: block;
  min-height: 44px;
  width: 100%;
  min-width: 100%;
  max-width: 100%;
}

.google-signin-slot > div {
  width: 100% !important;
  min-width: 100% !important;
  max-width: 100% !important;
}

.google-signin-slot iframe {
  width: 100% !important;
  min-width: 100% !important;
  max-width: 100% !important;
  border-radius: 14px !important;
}

.auth-divider {
  position: relative;
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
}

.auth-divider::before {
  content: "";
  position: absolute;
  inset: 50% 0 auto;
  border-top: 1px solid var(--line);
}

.auth-divider span {
  position: relative;
  display: inline-block;
  padding: 0 12px;
  background: var(--card-bg);
}

html[data-theme="light"] .player-badge {
  background: rgba(255,255,255,0.88);
  color: #0d1a31;
}

html[data-theme="light"] .plan-badge {
  color: #0d1a31;
}



@media (max-width: 1199px) {
  .theme-toggle-label {
    display: none;
  }
}

@media (min-width: 768px) {
  .login-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: stretch;
  }
}


/* --- App/private pages --- */
.app-shell {
  display: grid;
  gap: 24px;
}
.app-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}
.app-topbar h1, .app-topbar h2, .app-topbar p { margin: 0; }
.app-topbar p { color: var(--muted); }
.app-nav-grid, .stats-grid-app, .two-col-grid { display: grid; gap: 20px; }
.app-nav-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stats-grid-app { grid-template-columns: repeat(7, minmax(0, 1fr)); }
.two-col-grid { grid-template-columns: 1.2fr 0.8fr; }
.app-card, .list-card, .form-card, .info-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  padding: 24px;
}
.app-shortcuts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 16px; }
.app-shortcut { display: grid; gap: 10px; padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface-light); text-decoration: none; color: inherit; }
.app-shortcut:hover { transform: translateY(-2px); }
.stat-app { min-height: 132px; padding: 20px; border-radius: 18px; border: 1px solid var(--line); background: var(--surface-light); display: grid; align-content: space-between; gap: 8px; }
.stat-app span { color: var(--muted); font-size: .94rem; }
.stat-app strong { font-size: clamp(1.3rem, 2vw, 1.6rem); color: var(--heading); letter-spacing: -0.03em; }
.dashboard-storage-card { display: grid; gap: 22px; }
.dashboard-storage-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.dashboard-storage-metric { display: grid; gap: 8px; padding: 16px 18px; border-radius: 16px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02)); }
.dashboard-storage-metric span { color: var(--muted); font-size: .88rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.dashboard-storage-metric strong { color: var(--heading); font-size: 1.18rem; letter-spacing: -0.03em; }
.dashboard-storage-progress { display: grid; gap: 12px; padding: 18px; border-radius: 18px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(122,227,212,.08), rgba(79,140,255,.05)); }
.dashboard-storage-progress-bar { position: relative; overflow: hidden; height: 14px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.06); }
.dashboard-storage-progress-bar span { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, #7ae3d4 0%, var(--primary) 100%); box-shadow: 0 10px 24px rgba(79,140,255,.22); transition: width .35s ease; }
.dashboard-storage-progress-meta { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; }
.dashboard-storage-progress-meta strong { color: var(--heading); }
.dashboard-storage-progress-meta span { color: var(--muted); font-size: .94rem; }
.list-stack { display: grid; gap: 14px; }
.list-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.list-row:last-child { border-bottom: 0; padding-bottom: 0; }
.list-row > div:first-child { min-width: 0; display: grid; gap: 4px; }
.list-row strong { display: block; color: var(--heading); }
.list-row span { color: var(--muted); font-size: .95rem; word-break: break-word; overflow-wrap: anywhere; }
.row-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.status-pill { display: inline-flex; align-items: center; padding: 6px 10px; border-radius: 999px; font-size: .85rem; font-weight: 700; background: var(--soft-pill-bg); }
.status-pill.completed { color: var(--success); }
.status-pill.processing { color: var(--primary); }
.status-pill.failed { color: #ff6b6b; }
.app-form-grid { display: grid; gap: 16px; }
.app-form-grid label { display: grid; gap: 8px; color: var(--heading); font-weight: 600; }
.app-form-grid input, .app-form-grid textarea, .app-form-grid select {
  width: 100%; border: 1px solid var(--line); background: var(--input-bg); color: var(--text); border-radius: 14px; padding: 14px 16px; font: inherit;
}
.app-form-grid textarea { min-height: 140px; resize: vertical; }
.button-inline { min-height: auto; padding: 10px 14px; }
.empty-state { margin: 0; color: var(--muted); }
.progress-inline {
  display: grid;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
}

.progress-inline progress { width: 100%; height: 12px; }

[data-upload-progress-text] {
  display: block;
  font-size: 0.92rem;
  color: var(--heading);
  font-weight: 600;
  letter-spacing: -0.01em;
}

[data-job-status] {
  margin-top: -4px;
  padding: 10px 12px;
  border-radius: 14px;
  background: var(--soft-pill-bg);
  border: 1px solid var(--line);
  line-height: 1.5;
}

[data-job-status][data-state="working"] {
  color: var(--heading);
}

[data-job-status][data-state="done"] {
  color: var(--success);
  border-color: rgba(10,143,86,.24);
}

[data-job-status][data-state="error"] {
  color: #ff6b6b;
  border-color: rgba(255,107,107,.28);
}
.auth-tabs { display: inline-flex; gap: 10px; background: var(--surface-light); border: 1px solid var(--line); border-radius: 999px; padding: 6px; margin-bottom: 18px; }
.auth-tab { border: 0; background: transparent; color: var(--muted); padding: 10px 16px; border-radius: 999px; font: inherit; font-weight: 700; cursor: pointer; }
.auth-tab.active { background: var(--surface-strong); color: var(--heading); box-shadow: inset 0 0 0 1px var(--line); }
.inline-meta { display: flex; flex-wrap: wrap; gap: 14px; color: var(--muted); }
.page-links { display: flex; flex-wrap: wrap; gap: 10px; }
.page-links a { text-decoration: none; }
.toast-stack { position: fixed; top: 24px; right: 20px; display: grid; gap: 12px; z-index: 1200; }
.toast { min-width: 280px; max-width: 360px; background: var(--surface-strong); color: var(--text); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); padding: 14px 16px; display: flex; gap: 12px; align-items: flex-start; opacity: 0; transform: translateY(-6px); transition: .2s ease; }
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast-success { border-color: rgba(10,143,86,.3); }
.toast-error { border-color: rgba(255,107,107,.35); }
.toast-info { border-color: rgba(79,140,255,.35); }
.toast-warn { border-color: rgba(255,174,66,.35); }
.toast-message { flex: 1; }
.toast-close { border: 0; background: transparent; color: inherit; font-size: 1.25rem; line-height: 1; cursor: pointer; }

body.has-modal-open {
  overflow: hidden;
}

.plan-confirm-modal[hidden] {
  display: none !important;
}

.plan-confirm-modal {
  position: fixed;
  inset: 0;
  z-index: 1400;
  display: grid;
  place-items: center;
  padding: 24px;
}

.plan-confirm-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 20, 0.68);
  backdrop-filter: blur(10px);
}

.plan-confirm-dialog {
  position: relative;
  width: min(100%, 560px);
  display: grid;
  gap: 18px;
  padding: 28px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.12);
  background:
    radial-gradient(circle at top right, rgba(122,227,212,0.16), transparent 32%),
    radial-gradient(circle at top left, rgba(79,140,255,0.18), transparent 36%),
    linear-gradient(180deg, rgba(12, 18, 32, 0.98), rgba(8, 12, 22, 0.98));
  box-shadow: 0 28px 80px rgba(0,0,0,0.42);
}

html[data-theme="light"] .plan-confirm-dialog {
  background:
    radial-gradient(circle at top right, rgba(122,227,212,0.18), transparent 34%),
    radial-gradient(circle at top left, rgba(79,140,255,0.14), transparent 38%),
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(245,248,255,0.98));
  box-shadow: 0 24px 64px rgba(30, 41, 59, 0.18);
}

.plan-confirm-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  color: var(--heading);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.plan-confirm-eyebrow {
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.plan-confirm-title {
  margin: 0;
  color: var(--heading);
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  letter-spacing: -0.04em;
}

.plan-confirm-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.plan-confirm-card {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255,255,255,0.04);
}

.plan-confirm-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.plan-confirm-row:last-child {
  border-bottom: 0;
}

.plan-confirm-row span {
  color: var(--muted);
  font-size: 0.92rem;
}

.plan-confirm-row strong {
  color: var(--heading);
  font-size: 1rem;
  text-align: right;
}

.plan-confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

@media (max-width: 767px) {
  .plan-confirm-modal {
    padding: 16px;
  }

  .plan-confirm-dialog {
    padding: 22px 18px 18px;
    border-radius: 24px;
  }

  .plan-confirm-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .plan-confirm-row strong {
    text-align: left;
  }

  .plan-confirm-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
}
.code-output { width: 100%; min-height: 70px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.video-detail-card {
  display: grid;
  gap: 18px;
}

.video-preview-shell {
  width: 100%;
  max-width: 620px;
  margin: 0 auto;
}

.video-preview-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px;
  background:
    radial-gradient(circle at top left, rgba(79, 140, 255, 0.24), transparent 42%),
    radial-gradient(circle at bottom right, rgba(20, 184, 166, 0.16), transparent 36%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.94), rgba(6, 11, 24, 0.98));
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.24);
}

.video-detail-embed {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 16px;
  background: #000;
}

.video-poster-panel {
  width: min(100%, 240px);
  margin-top: 14px;
  padding: 8px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--surface-light);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.12);
}

.video-detail-poster-thumb {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
}

.video-detail-meta,
.video-detail-actions {
  margin-top: 0;
}

.embed-output-card {
  gap: 14px;
  padding: 22px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)),
    var(--card-bg);
  border: 1px solid rgba(79, 140, 255, 0.16);
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.16);
}

.embed-output-card label {
  gap: 10px;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.embed-output-card .code-output {
  min-height: 84px;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(79, 140, 255, 0.16);
  background:
    linear-gradient(180deg, rgba(8, 17, 32, 0.86), rgba(8, 17, 32, 0.94));
  color: #eef5ff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.embed-output-card .button {
  width: 100%;
  justify-content: center;
  min-height: 3rem;
  border-radius: 16px;
}

html[data-theme="light"] .embed-output-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(245,249,255,0.96)),
    var(--card-bg);
  border-color: rgba(79, 140, 255, 0.16);
  box-shadow: 0 20px 42px rgba(76, 98, 138, 0.12);
}

html[data-theme="light"] .embed-output-card .code-output {
  background:
    linear-gradient(180deg, rgba(246, 249, 255, 0.98), rgba(234, 240, 250, 0.98));
  color: #10203a;
  border-color: rgba(79, 140, 255, 0.16);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.65);
}

html[data-theme="light"] .video-preview-stage {
  background:
    radial-gradient(circle at top left, rgba(79, 140, 255, 0.18), transparent 40%),
    radial-gradient(circle at bottom right, rgba(20, 184, 166, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(248, 251, 255, 0.98), rgba(232, 239, 250, 0.98));
  border-color: rgba(79, 140, 255, 0.14);
  box-shadow: 0 24px 52px rgba(76, 98, 138, 0.16);
}

html[data-theme="light"] .video-detail-embed {
  box-shadow: inset 0 0 0 1px rgba(79, 140, 255, 0.08);
}

.video-poster-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  align-items: stretch;
}

.video-poster-card {
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(79, 140, 255, 0.14);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.92), rgba(244,248,255,0.92)),
    var(--card-bg);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.12);
  min-height: 100%;
}

html[data-theme="dark"] .video-poster-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
    var(--card-bg);
  border-color: rgba(125, 226, 209, 0.12);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.34);
}

.video-poster-link {
  color: inherit;
  text-decoration: none;
}

.video-poster-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(79, 140, 255, 0.25), transparent 30%),
    linear-gradient(180deg, rgba(8, 17, 32, 0.05), rgba(8, 17, 32, 0.22)),
    var(--surface-strong);
  isolation: isolate;
}

.video-poster-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 17, 32, 0.06), rgba(8, 17, 32, 0.38));
  opacity: .9;
  transition: opacity .24s ease;
  pointer-events: none;
}

.video-poster-link:hover .video-poster-frame::after,
.video-poster-link:focus-visible .video-poster-frame::after {
  opacity: 1;
}

.video-poster-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.001);
  transition: transform .38s ease;
}

.video-poster-link:hover .video-poster-image,
.video-poster-link:focus-visible .video-poster-image {
  transform: scale(1.04);
}

.video-poster-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.88);
  font-weight: 700;
  padding: 18px;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(79,140,255,0.42), rgba(22,155,138,0.3)),
    linear-gradient(180deg, rgba(8,17,32,0.82), rgba(8,17,32,0.94));
}

.video-poster-overlay {
  position: absolute;
  inset: 12px 12px auto 12px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  z-index: 2;
  pointer-events: none;
}

.video-poster-chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: .79rem;
  font-weight: 800;
  letter-spacing: .01em;
}

.video-poster-chip-soft {
  color: #fff;
  background: rgba(8, 17, 32, 0.52);
  border: 1px solid rgba(255,255,255,0.16);
  backdrop-filter: blur(10px);
}

.video-poster-cta {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 2;
  pointer-events: none;
}

.video-poster-cta span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 10px 14px;
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
  font-size: .9rem;
  background: rgba(8, 17, 32, 0.58);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(12px);
  transform: translateY(4px);
  opacity: .92;
  transition: transform .24s ease, opacity .24s ease, background-color .24s ease;
}

.video-poster-link:hover .video-poster-cta span,
.video-poster-link:focus-visible .video-poster-cta span {
  transform: translateY(0);
  opacity: 1;
  background: rgba(45, 108, 240, 0.82);
}

.video-poster-body {
  display: grid;
  gap: 8px;
  padding: 2px 2px 0;
}

.video-poster-body strong {
  color: var(--heading);
  font-size: 1rem;
  line-height: 1.35;
  letter-spacing: -0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7em;
}

.video-poster-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  font-size: .9rem;
}

.video-poster-meta span {
  font-weight: 700;
  color: var(--muted);
}

.video-poster-actions {
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
}

.video-poster-actions .button-inline,
.video-poster-actions .text-link,
.video-poster-actions a.button {
  flex: 1 1 calc(33.333% - 6px);
  justify-content: center;
  min-width: 0;
}

.video-poster-actions .button-inline {
  border-radius: 14px;
}

.video-poster-card .status-pill {
  background: rgba(255,255,255,0.92);
  box-shadow: 0 10px 24px rgba(8, 17, 32, 0.18);
}

html[data-theme="dark"] .video-poster-card .status-pill {
  background: rgba(8, 17, 32, 0.84);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.video-poster-grid .empty-state {
  grid-column: 1 / -1;
  margin: 0;
  padding: 28px;
  border-radius: 22px;
  background: var(--surface-light);
  border: 1px dashed var(--line);
  text-align: center;
}

.billing-wallet-box {
  display: grid;
  gap: 18px;
  align-items: start;
}

.billing-qr-image {
  width: min(100%, 260px);
  aspect-ratio: 1 / 1;
  object-fit: contain;
  margin: 0 auto;
  padding: 12px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
}

.billing-wallet-address {
  min-height: 92px;
}

html[data-theme="dark"] .billing-qr-image {
  background: #fff;
}

@media (min-width: 1440px) {
  .video-poster-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 1024px) {
  .app-nav-grid, .two-col-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid-app { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .dashboard-storage-meta { grid-template-columns: 1fr; }
  .video-poster-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .billing-wallet-box { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .auth-inline-note { text-align: left; }
  .app-nav-grid, .two-col-grid { grid-template-columns: 1fr; }
  .stats-grid-app { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-storage-meta { grid-template-columns: 1fr; }
  .dashboard-storage-progress-meta { flex-direction: column; align-items: flex-start; }
  .list-row { flex-direction: column; align-items: flex-start; }
  .toast-stack { left: 12px; right: 12px; }
  .toast { min-width: 0; max-width: none; }
  .video-preview-shell { max-width: min(100%, 520px); }
  .video-preview-stage { border-radius: 20px; padding: 8px; }
  .video-detail-embed { border-radius: 14px; }
  .video-poster-panel { width: min(100%, 210px); margin-top: 12px; }
  .video-poster-grid { grid-template-columns: 1fr; gap: 18px; }
  .video-poster-card { border-radius: 20px; padding: 12px; }
  .video-poster-frame { border-radius: 16px; }
  .video-poster-overlay { inset: 10px 10px auto 10px; }
  .video-poster-chip { min-height: 30px; font-size: .76rem; }
  .video-poster-cta { left: 10px; right: 10px; bottom: 10px; }
  .video-poster-cta span { width: 100%; justify-content: center; }
  .video-poster-actions { justify-content: flex-start; }
  .video-poster-actions .button-inline,
  .video-poster-actions .text-link,
  .video-poster-actions a.button { flex: 1 1 100%; }
}

/* Design refresh and responsive polish */
:root {
  --font-sans: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  --space-section: clamp(3.4rem, 5.4vw, 6.1rem);
  --space-card: clamp(1rem, 1.2vw, 1.4rem);
  --radius-xl: clamp(1.2rem, 1.6vw, 2rem);
}

body {
  font-family: var(--font-sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(calc(100% - clamp(1.25rem, 4vw, 3.2rem)), var(--container));
}

.section {
  padding: var(--space-section) 0;
}

.site-header {
  border-bottom: 1px solid transparent;
}

.site-header .brand-text {
  font-weight: 800;
  letter-spacing: 0.01em;
}

.button {
  font-weight: 700;
  letter-spacing: 0.01em;
}

.hero-grid,
.compare-grid,
.content-columns {
  gap: clamp(1.25rem, 2.4vw, 2.4rem);
}

.hero-copy h1 {
  max-width: 11ch;
  line-height: 1.04;
}

.hero-text {
  max-width: 56ch;
}

.primary-nav {
  inset: calc(var(--header-height) - 0.35rem) 1rem auto 1rem;
  border-radius: 1rem;
  max-height: min(78vh, 580px);
  overflow: auto;
}

.primary-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0.65rem 0.6rem;
  border-radius: 0.75rem;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  background: var(--soft-pill-bg);
}

.primary-nav a[aria-current="page"] {
  background: rgba(79, 140, 255, 0.12);
  box-shadow: inset 0 0 0 1px rgba(79, 140, 255, 0.16);
}

.nav-toggle span {
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.form-card,
.list-card,
.info-card,
.note-panel,
.table-card,
.doc-card,
.pricing-card,
.contact-card,
.metric-card,
.highlight-card,
.feature-card,
.use-case-card,
.spec-card,
.compare-card,
.faq-item {
  border-radius: var(--radius-xl);
}

.app-topbar,
.app-card,
.list-card,
.form-card,
.info-card {
  padding: clamp(1rem, 1.6vw, 1.55rem);
}

.app-shortcut {
  border-radius: 1.05rem;
}

.page-links {
  gap: 0.65rem;
}

.page-links-app {
  width: 100%;
}

.page-links .text-link {
  padding: 0.42rem 0.66rem;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
}

.page-links .text-link::before {
  content: none;
}

.page-links .text-link:hover,
.page-links .text-link:focus-visible {
  background: var(--soft-pill-bg);
  border-color: var(--line);
}

.page-links .text-link[aria-current="page"] {
  background: rgba(79, 140, 255, 0.12);
  border-color: rgba(79, 140, 255, 0.18);
  color: var(--heading);
}

.progress-inline progress {
  appearance: none;
  border-radius: 999px;
  overflow: hidden;
}

.progress-inline progress::-webkit-progress-bar {
  background: var(--soft-pill-bg);
}

.progress-inline progress::-webkit-progress-value {
  background: linear-gradient(90deg, var(--accent), var(--primary));
}

.progress-inline progress::-moz-progress-bar {
  background: linear-gradient(90deg, var(--accent), var(--primary));
}

.button-primary,
.button-secondary,
.account-toggle,
.theme-toggle,
.nav-toggle {
  will-change: transform;
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 18px 36px rgba(45, 108, 240, 0.28);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(79, 140, 255, 0.2);
  background: rgba(79, 140, 255, 0.08);
}

.hero-actions .button,
.cta-actions .button {
  min-width: 10.5rem;
}

@media (hover: hover) and (pointer: fine) {
  .feature-card:hover,
  .use-case-card:hover,
  .spec-card:hover,
  .compare-card:hover,
  .pricing-card:hover,
  .contact-card:hover,
  .metric-card:hover,
  .highlight-card:hover,
  .app-shortcut:hover,
  .faq-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 55px rgba(16, 37, 63, 0.18);
  }
}

@media (max-width: 1024px) {
  :root {
    --header-height: 74px;
  }

  .header-shell {
    min-height: var(--header-height);
  }

  .app-topbar {
    align-items: flex-start;
  }

  .page-links {
    width: 100%;
    overflow-x: visible;
    flex-wrap: wrap;
    padding-bottom: 0;
  }

  .page-links .text-link {
    white-space: normal;
  }
}

@media (max-width: 767px) {
  body.nav-open {
    overflow: hidden;
  }

  .site-header {
    backdrop-filter: blur(8px);
  }

  .header-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 0.55rem;
  }

  .brand {
    min-width: 0;
  }

  .brand-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 10vw, 2.65rem);
    max-width: 13ch;
  }

  .hero-actions .button {
    flex: 1 1 calc(50% - 0.4rem);
  }

  .hero-actions .button,
  .cta-actions .button {
    min-width: 0;
  }

  .header-actions {
    gap: 0.5rem;
    justify-self: end;
    min-width: 0;
  }

  .lang-switch {
    padding: 0.18rem;
  }

  .lang-switch a {
    padding: 0.3rem 0.5rem;
    font-size: 0.78rem;
  }

  .primary-nav {
    padding: 0.9rem;
  }

  .primary-nav ul {
    gap: 0.5rem;
  }

  .primary-nav li:last-child {
    margin-top: 0.35rem;
  }

  .primary-nav li:last-child a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 2.9rem;
    padding: 0.85rem 1rem;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--primary), var(--primary-strong));
    color: var(--button-text-on-primary);
    box-shadow: 0 14px 26px rgba(45, 108, 240, 0.24);
    font-weight: 800;
  }

  .primary-nav li:last-child a:hover,
  .primary-nav li:last-child a:focus-visible {
    background: linear-gradient(180deg, var(--primary), var(--primary-strong));
    color: var(--button-text-on-primary);
    transform: translateY(-1px);
  }

  .theme-toggle {
    width: 2.55rem;
    min-height: 2.55rem;
  }

  .theme-toggle-icon {
    width: 1.08rem;
    height: 1.08rem;
  }

  .section-heading {
    margin-bottom: 1.3rem;
  }

  .section-heading p,
  .hero-text {
    font-size: 0.98rem;
  }

  .app-form-grid input,
  .app-form-grid textarea,
  .app-form-grid select {
    padding: 12px 14px;
  }

  .app-topbar {
    padding: 14px;
    gap: 12px;
  }

  .app-topbar > div:first-child {
    width: 100%;
  }

  .page-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
  }

  .page-links-app {
    grid-template-columns: 1fr;
  }

  .page-links .text-link {
    min-height: 42px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    text-align: left;
    line-height: 1.25;
    padding: 0.65rem 0.75rem;
  }

  .two-col-grid,
  .app-nav-grid,
  .stats-grid-app {
    gap: 16px;
  }

  
  .app-card,
  .list-card,
  .form-card,
  .info-card {
    padding: 16px;
    overflow: hidden;
  }

  .list-row {
    gap: 12px;
    padding: 14px 0;
  }

  .row-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .row-actions > * {
    max-width: 100%;
  }

  .row-actions .button,
  .row-actions .button-inline,
  .row-actions .text-link {
    flex: 1 1 calc(50% - 0.5rem);
    min-width: 0;
  }

  .list-row > div:last-child {
    width: 100%;
  }
}

/* Upload page polish */
.upload-card {
  position: relative;
  overflow: hidden;
}

.upload-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(140deg, rgba(79, 140, 255, 0.08), transparent 38%, rgba(22, 155, 138, 0.08));
}

.upload-card > * {
  position: relative;
  z-index: 1;
}

.file-input-card {
  position: relative;
  display: block !important;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.file-input-card:hover,
.file-input-card:focus-within {
  background: transparent;
}

.file-input-card input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.file-input-shell {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  padding: 1.05rem 1.1rem;
  border: 1px solid rgba(79, 140, 255, 0.18);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02)),
    var(--surface-light);
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.file-input-card:hover .file-input-shell,
.file-input-card:focus-within .file-input-shell {
  transform: translateY(-1px);
  border-color: rgba(79, 140, 255, 0.5);
  box-shadow: 0 22px 44px rgba(37, 99, 235, 0.14);
}

.file-input-icon {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(20, 184, 166, 0.16));
  border: 1px solid rgba(79, 140, 255, 0.22);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.22);
}

.file-input-icon::before {
  content: "";
  width: 1.4rem;
  height: 1.4rem;
  background: currentColor;
  color: #dce8ff;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.file-input-card-video .file-input-icon::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M5 4h10a2 2 0 0 1 2 2v2.2l3.55-2.37A1 1 0 0 1 22 6.66v10.68a1 1 0 0 1-1.45.83L17 15.8V18a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2m5 4.5v7l5.5-3.5z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M5 4h10a2 2 0 0 1 2 2v2.2l3.55-2.37A1 1 0 0 1 22 6.66v10.68a1 1 0 0 1-1.45.83L17 15.8V18a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2m5 4.5v7l5.5-3.5z'/%3E%3C/svg%3E");
}

.file-input-card-image .file-input-icon::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M5 4h14a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2m0 12 4.5-4.5 3 3L15.5 11l3.5 5zM8.5 10A2.5 2.5 0 1 0 8.5 5a2.5 2.5 0 0 0 0 5'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M5 4h14a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2m0 12 4.5-4.5 3 3L15.5 11l3.5 5zM8.5 10A2.5 2.5 0 1 0 8.5 5a2.5 2.5 0 0 0 0 5'/%3E%3C/svg%3E");
}

.file-input-copy {
  min-width: 0;
  display: grid;
  gap: 0.26rem;
}

.file-input-copy strong {
  display: block;
  color: var(--heading);
  font-size: 1rem;
  line-height: 1.3;
}

.file-input-copy span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.file-input-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.55rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.22);
}

.file-meta {
  margin: 0;
  padding: 0.8rem 0.9rem;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(79, 140, 255, 0.12);
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.45;
}

.upload-result {
  margin-top: 18px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-light);
}

.upload-result .code-output {
  min-height: 88px;
  border-radius: 10px;
}

[data-image-progress-text] {
  min-height: 1.2em;
}

html[data-theme="light"] .file-input-shell {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.98), rgba(242,247,255,0.96)),
    var(--surface-light);
  border-color: rgba(79, 140, 255, 0.2);
  box-shadow: 0 20px 40px rgba(76, 98, 138, 0.12);
}

html[data-theme="light"] .file-input-icon {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.16), rgba(45, 212, 191, 0.14));
}

html[data-theme="light"] .file-meta {
  background: linear-gradient(180deg, rgba(246, 249, 255, 0.98), rgba(236, 242, 250, 0.98));
  border-color: rgba(79, 140, 255, 0.14);
  color: #4d5f7e;
}

@media (max-width: 767px) {
  .upload-card {
    padding: 18px;
  }

  .upload-result {
    padding: 12px;
  }

  .file-input-shell {
    grid-template-columns: 1fr;
    justify-items: flex-start;
  }
}

/* Media library grid */
.media-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

.media-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card-bg);
  box-shadow: var(--shadow);
  padding: 12px;
  display: grid;
  gap: 12px;
  min-width: 0;
  overflow: hidden;
}

.media-preview {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-light);
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  min-width: 0;
  max-width: 100%;
  isolation: isolate;
}

.image-card .media-preview {
  aspect-ratio: 4 / 3;
}

.media-preview img,
.media-preview video {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  flex: none;
  object-fit: cover;
  object-position: center;
}

.video-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--muted);
  font-weight: 600;
  padding: 12px;
}

.media-body {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.media-body strong {
  color: var(--heading);
  line-height: 1.3;
}

.media-body span {
  color: var(--muted);
  font-size: 0.92rem;
}

.media-toolbar {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-light);
}

.media-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.media-page-status {
  min-width: 120px;
  text-align: center;
}

.media-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.pagination-button {
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  border: 1px solid rgba(59, 130, 246, 0.36);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(224, 238, 255, 0.96), rgba(207, 227, 255, 0.94));
  color: #143a75;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.12);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.pagination-button:hover:not(:disabled) {
  transform: translateY(-1px);
  border-color: rgba(37, 99, 235, 0.72);
  background: linear-gradient(180deg, #60a5fa, #3b82f6);
  color: #fff;
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.24);
}

.pagination-button.is-active,
.pagination-button:disabled {
  background: linear-gradient(135deg, #0f766e, #14b8a6);
  color: #fff;
  border-color: rgba(15, 118, 110, 0.92);
  cursor: default;
  box-shadow: 0 14px 28px rgba(20, 184, 166, 0.24);
}

.pagination-gap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 42px;
  padding: 0 4px;
  color: #5b7294;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.media-select-card {
  position: relative;
}

.media-select-card[data-selected="true"] {
  border-color: rgba(22, 155, 138, 0.38);
  box-shadow: 0 12px 28px rgba(22, 155, 138, 0.12);
}

.media-select-toggle {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
}

.media-select-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.media-select-toggle span {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid rgba(11, 18, 32, 0.16);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 20px rgba(11, 18, 32, 0.12);
}

.media-select-toggle input:checked + span {
  border-color: rgba(22, 155, 138, 0.8);
  background: #169b8a;
}

.media-select-toggle input:checked + span::after {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #fff;
}

.media-select-row {
  padding-left: 0;
}

.media-select-row[data-selected="true"] {
  border-radius: 16px;
  background: rgba(22, 155, 138, 0.06);
}

.row-select-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

@media (min-width: 700px) {
  .media-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .media-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .media-toolbar-row {
    align-items: stretch;
  }

  .media-page-status {
    min-width: 0;
    text-align: left;
  }
}

/* Homepage visual direction */
.home-page main {
  position: relative;
  overflow: clip;
}

.home-page .hero {
  position: relative;
  padding-top: clamp(4rem, 8vw, 7rem);
}

.home-page .hero::before,
.home-page .hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(8px);
}

.home-page .hero::before {
  width: clamp(220px, 32vw, 520px);
  height: clamp(220px, 32vw, 520px);
  left: clamp(-120px, -8vw, -30px);
  top: clamp(-80px, -5vw, -10px);
  background: radial-gradient(circle, rgba(79, 140, 255, 0.2), rgba(79, 140, 255, 0));
}

.home-page .hero::after {
  width: clamp(240px, 36vw, 580px);
  height: clamp(240px, 36vw, 580px);
  right: clamp(-150px, -10vw, -50px);
  top: clamp(-100px, -6vw, -20px);
  background: radial-gradient(circle, rgba(22, 155, 138, 0.2), rgba(22, 155, 138, 0));
}

.home-page .hero-grid {
  position: relative;
  align-items: center;
}

.home-page .hero-copy .eyebrow {
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--soft-pill-bg);
}

.home-page .hero-copy h1 {
  display: inline-block;
  max-width: 11ch;
  font-size: clamp(2.55rem, 7.2vw, 5.35rem);
  letter-spacing: -0.052em;
  line-height: 0.94;
  margin-bottom: 1.25rem;
  text-wrap: balance;
  color: transparent;
  background-image:
    linear-gradient(135deg, var(--heading) 0%, rgba(255, 255, 255, 0.96) 28%, #7ae3d4 58%, var(--heading) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 16px 34px rgba(6, 16, 34, 0.18);
}

.home-page .hero-copy h1::after {
  content: "";
  display: block;
  width: clamp(72px, 18vw, 132px);
  height: 0.32rem;
  margin-top: 1rem;
  border-radius: 999px;
  background:
    linear-gradient(90deg, #7ae3d4 0%, rgba(122, 227, 212, 0.18) 78%, rgba(122, 227, 212, 0) 100%);
  box-shadow: 0 10px 24px rgba(18, 163, 145, 0.24);
}

.home-page .hero-text {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
}

.home-page .hero-actions {
  margin-top: 1.7rem;
  margin-bottom: 1.7rem;
}

.home-page .hero-actions .button {
  min-width: 11.25rem;
}

.home-page .hero-proof {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 600;
}

.home-page .hero .trust-list li {
  backdrop-filter: blur(3px);
}

.home-page .hero-visual .dashboard-card {
  position: relative;
  transform: perspective(900px) rotateY(-5deg) rotateX(2deg);
  transform-origin: center;
  animation: homeCardFloat 6.5s ease-in-out infinite;
}

.home-page .hero-visual .dashboard-card::after {
  content: "";
  position: absolute;
  inset: auto 14% -18px;
  height: 24px;
  border-radius: 50%;
  background: rgba(11, 19, 35, 0.25);
  filter: blur(16px);
  z-index: -1;
}

.home-page .play-button {
  animation: pulsePlay 2.6s ease-in-out infinite;
}

.home-page .logo-strip .mini-pill-row {
  justify-content: center;
}

.home-page .logo-strip .mini-pill-row span {
  background: linear-gradient(180deg, var(--soft-pill-bg), rgba(255, 255, 255, 0));
}

.home-page #features .feature-card,
.home-page #use-cases .use-case-card,
.home-page .spec-card {
  border-width: 1px;
  position: relative;
}

.home-page #features .feature-card::before,
.home-page #use-cases .use-case-card::before,
.home-page .spec-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(145deg, rgba(79, 140, 255, 0.45), rgba(22, 155, 138, 0.2), transparent 55%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.home-page #compare .compare-card {
  backdrop-filter: blur(12px);
}

.home-page .cta-panel .button-primary,
.home-page .pricing-teaser .button-primary {
  box-shadow: 0 14px 32px rgba(45, 108, 240, 0.28);
}

.home-page .section-alt {
  background:
    linear-gradient(180deg, var(--section-alt-start), var(--section-alt-end)),
    radial-gradient(circle at 15% 15%, rgba(79, 140, 255, 0.12), transparent 35%),
    radial-gradient(circle at 85% 5%, rgba(22, 155, 138, 0.1), transparent 30%);
}

@keyframes homeCardFloat {
  0% { transform: perspective(900px) rotateY(-5deg) rotateX(2deg) translateY(0); }
  50% { transform: perspective(900px) rotateY(-4deg) rotateX(1deg) translateY(-8px); }
  100% { transform: perspective(900px) rotateY(-5deg) rotateX(2deg) translateY(0); }
}

@keyframes pulsePlay {
  0% { box-shadow: 0 14px 32px rgba(0,0,0,0.16), 0 0 0 0 rgba(79, 140, 255, 0.3); }
  70% { box-shadow: 0 14px 32px rgba(0,0,0,0.16), 0 0 0 13px rgba(79, 140, 255, 0); }
  100% { box-shadow: 0 14px 32px rgba(0,0,0,0.16), 0 0 0 0 rgba(79, 140, 255, 0); }
}

@media (max-width: 1024px) {
  .home-page .hero-visual .dashboard-card {
    transform: none;
    animation: none;
  }
}

@media (max-width: 767px) {
  .home-page .hero {
    padding-top: 2.8rem;
  }

  .home-page .hero-actions .button {
    min-width: 0;
  }

  .home-page .hero .trust-list {
    gap: 0.55rem;
  }

  .home-page .hero .trust-list li {
    font-size: 0.84rem;
    padding: 0.45rem 0.7rem;
  }
}

.admin-settings-panel {
  margin-top: 20px;
  display: grid;
  gap: 18px;
}

.form-helper {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.form-helper code {
  padding: 0.18rem 0.42rem;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--line);
  color: var(--heading);
}