:root {
  --fb-bg: #ffffff;
  --fb-soft: #f6f7ff;
  --fb-soft-2: #fff7fc;
  --fb-card: #ffffff;
  --fb-ink: #151a2d;
  --fb-muted: #5f6982;
  --fb-border: #dde3f2;
  --fb-pink: #ff2f8b;
  --fb-pink-2: #ff5ca8;
  --fb-purple: #7354ff;
  --fb-blue: #3669ff;
  --fb-orange: #ff962e;
  --fb-green: #13b97a;
  --fb-cyan: #00b7ff;
  --fb-dark: #0f1224;
  --fb-radius: 18px;
  --fb-shadow: 0 18px 46px rgba(26, 37, 74, 0.10);
  --fb-font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--fb-bg);
  color: var(--fb-ink);
  font-family: var(--fb-font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.site-shell { overflow: hidden; }
.site-container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 96px 0; }
.section-small { padding: 64px 0; }
.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.88);
  border-bottom: 1px solid rgba(221,227,242,.95);
  backdrop-filter: blur(20px); box-shadow: 0 10px 30px rgba(27, 36, 66, 0.05);
}
.header-inner {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}
.brand { display: inline-flex; align-items: center; }
.brand img { width: 128px; height: auto; display: block; }
.site-nav { justify-self: center; }
.site-nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav-list a {
  position: relative;
  color: #2f3850;
  font-size: 14px;
  font-weight: 650;
  transition: color .2s ease;
}
.site-nav-list a::after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: -10px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--fb-pink), var(--fb-purple));
  transition: left .2s ease, right .2s ease;
}
.site-nav-list a:hover,
.site-nav-list a:focus-visible { color: var(--fb-pink); }
.site-nav-list a:hover::after,
.site-nav-list a:focus-visible::after { left: 0; right: 0; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--fb-border);
  border-radius: 12px;
  background: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}
.menu-toggle > span:not(.screen-reader-text) { width: 18px; height: 2px; border-radius: 999px; background: var(--fb-ink); }

.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 750;
  line-height: 1;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--fb-pink), #ff2c62);
  box-shadow: 0 10px 24px rgba(255,46,131,.22);
}
.button-primary:hover { box-shadow: 0 14px 30px rgba(255,46,131,.30); }
.button-light { color: #283149; background: #fff; border-color: var(--fb-border); }
.button-light:hover { border-color: #c9d2e3; box-shadow: 0 10px 22px rgba(21,30,53,.08); }
.button-large { min-height: 50px; padding-inline: 22px; border-radius: 12px; }
.button-white { color: #ff2c62; background: #fff; }
.button-dark { color: #fff; background: #1a2030; }

.hero {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 12% 12%, rgba(255,46,131,.14), transparent 26%),
    radial-gradient(circle at 82% 23%, rgba(117,70,255,.15), transparent 25%),
    radial-gradient(circle at 62% 85%, rgba(0,183,255,.10), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #fff8fd 45%, #f8f9ff 100%);
}
.hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--fb-border), transparent);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0,.9fr) minmax(520px,1.1fr);
  gap: 64px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--fb-pink);
  font-size: 14px;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow > span { width: 22px; height: 3px; border-radius: 999px; background: linear-gradient(90deg,var(--fb-pink),var(--fb-purple)); }
.hero h1 {
  margin: 16px 0 22px;
  max-width: 650px;
  font-size: clamp(48px, 5.7vw, 78px);
  line-height: .97;
  letter-spacing: -.055em;
  font-weight: 900;
}
.hero h1 span {
  background: linear-gradient(120deg, var(--fb-pink), #ff4f68 47%, var(--fb-purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-copy > p { max-width: 620px; margin: 0; color: var(--fb-muted); font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.hero-badges span {
  padding: 7px 11px;
  border: 1px solid #e1e6f0;
  border-radius: 999px;
  color: #5f6980;
  background: #fff;
  font-size: 14px;
  font-weight: 700;
}
.hero-visual { position: relative; padding: 38px 16px 24px 32px; }
.browser-mockup {
  position: relative;
  border: 1px solid #dce2ed;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 32px 80px rgba(33, 41, 77, .18), 0 8px 22px rgba(33, 41, 77, .09);
  transform: perspective(1400px) rotateY(-3deg) rotateX(1deg);
}
.browser-bar {
  height: 38px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 13px;
  background: linear-gradient(#fbfcfe,#f1f4f9);
  border-bottom: 1px solid #e1e5ec;
  color: #9ca5b8;
  font-size: 14px;
}
.browser-bar i { width: 7px; height: 7px; border-radius: 50%; background: #ff6f7f; }
.browser-bar i:nth-child(2) { background: #ffc45c; }
.browser-bar i:nth-child(3) { background: #4ac889; }
.browser-bar span {
  margin-left: 8px;
  flex: 1;
  max-width: 220px;
  padding: 5px 10px;
  border-radius: 7px;
  background: #fff;
  border: 1px solid #e3e7ef;
}
.browser-mockup > img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; }
.float-card {
  position: absolute;
  z-index: 5;
  min-width: 122px;
  padding: 13px 15px;
  border: 1px solid rgba(225,230,240,.95);
  border-radius: 14px;
  background: rgba(255,255,255,.96);
  box-shadow: 0 14px 34px rgba(24,33,57,.13);
}
.float-card strong { display: block; color: var(--fb-pink); font-size: 18px; line-height: 1.1; }
.float-card span { display: block; margin-top: 3px; color: var(--fb-muted); font-size: 14px; font-weight: 700; }
.float-card-one { left: 0; bottom: 54px; }
.float-card-two { right: 0; top: 15px; }

.feature-section { background: linear-gradient(180deg, #f8f9ff 0%, #fff6fb 100%); }
.section-heading { max-width: 760px; margin-bottom: 44px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading h2 {
  margin: 12px 0 10px;
  color: var(--fb-ink);
  font-size: clamp(34px,4vw,52px);
  line-height: 1.05;
  letter-spacing: -.04em;
}
.section-heading p { margin: 0; color: var(--fb-muted); font-size: 16px; }
.feature-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }
.feature-card {
  min-height: 190px;
  padding: 24px;
  border: 1px solid #dde4f1;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(251,252,255,.95));
  box-shadow: 0 8px 24px rgba(30,40,67,.05);
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}
.feature-card:hover { transform: translateY(-5px); border-color: #ccd5eb; box-shadow: 0 18px 38px rgba(30,40,67,.11); }
.feature-icon {
  width: 34px; height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border-radius: 9px;
  background: #fff0f6;
  color: var(--fb-pink);
  font-size: 14px;
  font-weight: 900;
}
.feature-card:nth-child(4n+2) .feature-icon { background: #f3efff; color: var(--fb-purple); }
.feature-card:nth-child(4n+3) .feature-icon { background: #fff4e8; color: var(--fb-orange); }
.feature-card:nth-child(4n+4) .feature-icon { background: #ecfbf4; color: var(--fb-green); }
.feature-card h3 { margin: 0 0 8px; font-size: 16px; line-height: 1.25; }
.feature-card p { margin: 0; color: var(--fb-muted); font-size: 14px; line-height: 1.6; }

.details-section { background: #fff; }
.details-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: stretch; }
.theme-info-card,
.ready-card {
  position: relative;
  padding: 30px;
  border: 1px solid var(--fb-border);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(24,33,57,.06);
}
.card-topline { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.card-topline h2 { margin: 9px 0 0; font-size: 28px; line-height: 1.1; }
.version-chip { padding: 7px 10px; border-radius: 999px; background: #fff0f6; color: var(--fb-pink); font-size: 14px; font-weight: 850; }
.theme-specs { margin: 24px 0 20px; }
.theme-specs > div {
  display: grid;
  grid-template-columns: 140px minmax(0,1fr);
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px dashed #dfe4ed;
  font-size: 14px;
}
.theme-specs dt { color: #8993a8; }
.theme-specs dd { margin: 0; color: #252d43; font-weight: 700; }
.theme-specs a { color: var(--fb-pink); }
.tag-cloud { display: flex; gap: 7px; flex-wrap: wrap; }
.tag-cloud span { padding: 5px 9px; border-radius: 999px; background: #fff1f6; color: #ef3d80; font-size: 14px; font-weight: 750; }
.ready-card { overflow: hidden; border-color: #bfead5; background: linear-gradient(145deg,#f1fff8,#f2fffb 45%, #eefcff 100%); }
.ready-head { display: flex; gap: 14px; align-items: center; }
.ready-icon {
  width: 44px; height: 44px; flex: 0 0 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: #fff; color: var(--fb-green); font-size: 24px; font-weight: 900;
  box-shadow: 0 8px 20px rgba(24,179,107,.14);
}
.ready-head span { color: #48a879; font-size: 14px; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.ready-head h2 { margin: 2px 0 0; color: #157447; font-size: 28px; line-height: 1.1; }
.check-list { margin: 24px 0; padding: 0; list-style: none; }
.check-list li { position: relative; margin: 12px 0; padding-left: 28px; color: #3f6f58; font-size: 14px; }
.check-list li::before {
  content: "✓";
  position: absolute; left: 0; top: 1px;
  width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: #d8f7e8; color: #10a85f; font-size: 14px; font-weight: 900;
}
.ready-download {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid #8fdab7;
  border-radius: 9px;
  color: #168d55;
  background: rgba(255,255,255,.7);
  font-size: 14px;
  font-weight: 800;
}
.seal {
  position: absolute;
  right: 22px; bottom: -24px;
  width: 72px; height: 72px;
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 13px;
  border-radius: 50% 50% 0 0;
  background: #16b86a;
  color: #fff;
  font-size: 28px;
  font-weight: 900;
  box-shadow: 0 10px 20px rgba(22,184,106,.18);
}

.install-section { background: var(--fb-soft); }
.steps-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }
.steps-grid article {
  position: relative;
  min-height: 180px;
  padding: 24px;
  border: 1px solid #dce3ef;
  border-radius: 13px;
  background: #fff;
}
.steps-grid article > span { display: block; color: var(--fb-pink); font-size: 14px; font-weight: 900; letter-spacing: .1em; }
.steps-grid h3 { margin: 18px 0 8px; font-size: 17px; }
.steps-grid p { margin: 0; color: var(--fb-muted); font-size: 14px; line-height: 1.6; }

.download-cta { background: #fff; }
.download-band {
  position: relative;
  overflow: hidden;
  min-height: 116px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 24px 30px;
  border-radius: 16px;
  background: linear-gradient(115deg,#ff2f8b 0%,#8658ff 45%,#15b9ff 100%);
  color: #fff;
  box-shadow: 0 22px 48px rgba(117, 84, 255, .22);
}
.download-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: #fff; color: var(--fb-pink); font-size: 18px;
}
.download-band span { display: block; font-size: 14px; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; opacity: .9; }
.download-band h2 { margin: 3px 0 0; font-size: 24px; line-height: 1.15; }
.download-actions { display: flex; gap: 10px; }
.benefits-row {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  margin-top: 14px;
  border: 1px solid var(--fb-border);
  border-radius: 12px;
  overflow: hidden;
}
.benefits-row > div { padding: 16px 18px; border-left: 1px solid var(--fb-border); background: #fff; }
.benefits-row > div:first-child { border-left: 0; }
.benefits-row strong { display: block; font-size: 14px; }
.benefits-row span { display: block; margin-top: 2px; color: var(--fb-muted); font-size: 14px; }

.site-footer { padding: 72px 0 24px; background: linear-gradient(180deg, #0d1020 0%, #131833 100%); color: #d8deed; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr .8fr 1.2fr; gap: 44px; }
.footer-brand img { width: 150px; filter: saturate(.85) brightness(1.2); }
.footer-brand p { max-width: 330px; margin: 18px 0 12px; color: #9ea8bd; font-size: 14px; }
.footer-meta { color: #78839a; font-size: 14px; }
.site-footer h2 { margin: 0 0 16px; color: #fff; font-size: 14px; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin: 9px 0; }
.site-footer li a { color: #aeb7ca; font-size: 14px; transition: color .2s ease; }
.site-footer li a:hover { color: #fff; }
.footer-cta p { margin: 0 0 14px; color: #98a4ba; font-size: 14px; }
.footer-cta .button { min-height: 38px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: #69748b;
  font-size: 14px;
}

.simple-page { min-height: 60vh; padding: 90px 0; background: var(--fb-soft); }
.simple-page-inner { max-width: 900px; padding: 38px; border: 1px solid var(--fb-border); border-radius: 16px; background: #fff; }
.simple-page-inner h1 { margin-top: 0; font-size: 40px; }
.centered-copy { text-align: center; }
.error-code { color: var(--fb-pink); font-size: 80px; font-weight: 900; line-height: 1; }

@media (max-width: 1080px) {
  .header-inner { grid-template-columns: auto 1fr auto; }
  .site-nav { display: none; position: absolute; left: 20px; right: 20px; top: 70px; padding: 18px; border: 1px solid var(--fb-border); border-radius: 14px; background: #fff; box-shadow: var(--fb-shadow); }
  .site-nav.is-open { display: block; }
  .site-nav-list { flex-direction: column; align-items: stretch; gap: 4px; }
  .site-nav-list a { display: block; padding: 10px 8px; }
  .site-nav-list a::after { display: none; }
  .menu-toggle { display: flex; justify-self: end; }
  .header-actions { display: none; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .feature-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
  .footer-grid { grid-template-columns: 1.4fr repeat(2,1fr); }
  .footer-cta { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .section { padding: 72px 0; }
  .hero { min-height: auto; padding-top: 80px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-copy > p, .hero h1 { margin-inline: auto; }
  .hero-actions, .hero-badges { justify-content: center; }
  .hero-visual { max-width: 690px; margin-inline: auto; padding-inline: 20px; }
  .feature-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .details-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .download-band {
  position: relative;
  overflow: hidden; grid-template-columns: auto 1fr; }
  .download-actions { grid-column: 1 / -1; padding-left: 66px; }
  .benefits-row { grid-template-columns: repeat(2,1fr); }
  .benefits-row > div:nth-child(3) { border-left: 0; border-top: 1px solid var(--fb-border); }
  .benefits-row > div:nth-child(4) { border-top: 1px solid var(--fb-border); }
}

@media (max-width: 560px) {
  .site-container { width: min(100% - 24px, 1180px); }
  .header-inner { min-height: 66px; }
  .brand img { width: 112px; }
  .menu-toggle { width: 38px; height: 38px; }
  .site-nav { top: 60px; left: 12px; right: 12px; }
  .hero { padding-top: 58px; }
  .hero h1 { font-size: 43px; }
  .hero-copy > p { font-size: 15px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-visual { padding: 18px 0 0; }
  .browser-mockup { border-radius: 12px; transform: none; }
  .float-card { display: none; }
  .feature-grid, .steps-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .theme-info-card, .ready-card { padding: 22px; }
  .theme-specs > div { grid-template-columns: 110px minmax(0,1fr); }
  .download-band {
  position: relative;
  overflow: hidden; grid-template-columns: 1fr; text-align: center; padding: 24px 18px; }
  .download-icon { margin-inline: auto; }
  .download-actions { grid-column: auto; padding-left: 0; justify-content: center; }
  .download-actions .button { flex: 1; }
  .benefits-row { grid-template-columns: 1fr; }
  .benefits-row > div { border-left: 0; border-top: 1px solid var(--fb-border); }
  .benefits-row > div:first-child { border-top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px 22px; }
  .footer-brand, .footer-cta { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
}

/* FeedBuzz Showcase refresh: stronger modern gradients and readable 14px minimum typography. */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.20) 100%);
  pointer-events: none;
}

.section-heading h2,
.card-topline h2,
.ready-head h2 {
  letter-spacing: -.04em;
}

.theme-info-card,
.ready-card,
.feature-card,
.steps-grid article,
.simple-page-inner {
  border-radius: 18px;
}

.feature-card p,
.theme-specs > div,
.tag-cloud span,
.ready-head span,
.ready-download,
.steps-grid article > span,
.steps-grid p,
.download-band span,
.benefits-row strong,
.benefits-row span,
.footer-brand p,
.footer-meta,
.site-footer h2,
.site-footer li a,
.footer-cta p,
.footer-bottom,
.browser-bar,
.float-card span,
.hero-badges span,
.eyebrow,
.version-chip {
  font-size: 14px !important;
}

.tag-cloud span,
.hero-badges span {
  padding: 7px 12px;
}

.site-nav-list a,
.button,
.section-heading p,
.check-list li,
.feature-card h3,
.steps-grid h3,
.download-band h2,
.site-footer li a,
.footer-brand p,
.footer-cta p,
.footer-bottom {
  font-size: max(14px, 1em);
}

@media (max-width: 560px) {
  .hero-copy > p,
  .feature-card p,
  .section-heading p,
  .footer-brand p,
  .footer-cta p,
  .theme-specs > div,
  .check-list li,
  .steps-grid p,
  .benefits-row span,
  .footer-bottom {
    font-size: 14px !important;
  }
}