:root {
  --blue: #1a73e8;
  --blue-soft: #e8f0fe;
  --red: #ea4335;
  --yellow: #fbbc04;
  --green: #34a853;
  --ink: #202124;
  --muted: #5f6368;
  --line: #e6e8eb;
  --surface: #ffffff;
  --soft: #f7f9fc;
  --panel: #1a73e8;
  --header: rgba(255,255,255,.86);
  --shadow: 0 24px 70px rgba(32,33,36,.12);
  --font: "IBM Plex Sans", "Noto Sans SC", system-ui, sans-serif;
  --display: "IBM Plex Sans", "Noto Sans SC", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}
body.dark {
  --ink: #f1f3f4;
  --muted: #aeb4bc;
  --line: #30343a;
  --surface: #17191d;
  --soft: #202328;
  --header: rgba(23,25,29,.88);
  --shadow: 0 24px 70px rgba(0,0,0,.32);
  background: var(--surface);
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

.top-announce {
  position: relative;
  z-index: 60;
  min-height: 40px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #e8edf5;
  background: #1b2230;
  font-size: 11px;
  letter-spacing: .2px;
}
.announce-inner { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; width: min(100%, 1200px); }
.announce-badge {
  padding: 3px 8px;
  border: 1px solid rgba(143,186,255,.35);
  border-radius: 999px;
  color: #8fbaff;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
}
.announce-sep { opacity: .35; }
.top-announce a { color: #8fbaff; font-weight: 600; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  height: 78px;
  padding: 0 clamp(24px, 5vw, 80px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--header);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: border-color .25s, box-shadow .25s;
}
.site-header.scrolled { border-color: var(--line); box-shadow: 0 8px 30px rgba(15,23,42,.04); }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  background: var(--blue);
  box-shadow: 0 6px 16px rgba(26,115,232,.28);
}
.brand-mark b { font-size: 16px; font-weight: 700; letter-spacing: -.5px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong { font-size: 16px; font-weight: 700; letter-spacing: -.3px; }
.brand-text small { margin-top: 2px; color: var(--muted); font-size: 9px; font-weight: 600; letter-spacing: 1.8px; }
.nav-links { display: flex; align-items: center; gap: 28px; margin-left: 6vw; height: 100%; }
.nav-links a { position: relative; height: 100%; display: grid; place-items: center; color: var(--muted); font-size: 13px; font-weight: 500; letter-spacing: .1px; }
.nav-links a::after { content: ""; position: absolute; bottom: 0; width: 0; height: 2px; background: var(--blue); transition: width .25s; }
.nav-links a:hover, .nav-links a.active { color: var(--blue); }
.nav-links a.active::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.icon-button { width: 40px; height: 40px; display: grid; place-items: center; border: 0; border-radius: 10px; color: var(--muted); background: transparent; cursor: pointer; }
.icon-button:hover { color: var(--ink); background: var(--soft); }
.icon-button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.moon-icon { display: none; }
.dark .sun-icon { display: none; }
.dark .moon-icon { display: block; }
.header-cta { margin-left: 4px; }
.telegram-cta {
  position: relative;
  min-height: 42px;
  padding: 0 16px 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 22px;
  color: #fff;
  background: linear-gradient(135deg, #2aabee, #1788d0);
  font-size: 12px;
  font-weight: 600;
  box-shadow: 0 7px 20px rgba(39,167,231,.32);
  transition: transform .2s, box-shadow .2s;
}
.telegram-cta svg { width: 16px; height: 16px; fill: currentColor; }
.telegram-cta:hover { transform: translateY(-1px); box-shadow: 0 11px 26px rgba(39,167,231,.42); }
.menu-toggle { display: none; }

.hero {
  position: relative;
  min-height: 760px;
  padding: 96px clamp(24px, 8vw, 130px) 88px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 5vw;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 73% 38%, rgba(232,240,254,.9), transparent 29%),
    radial-gradient(circle at 91% 70%, rgba(254,247,224,.6), transparent 24%);
}
.dark .hero::before { opacity: .12; }
.hero-grid-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .35;
  background-image:
    linear-gradient(rgba(26,115,232,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,115,232,.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 30% 40%, #000 18%, transparent 72%);
}
.dark .hero-grid-bg { opacity: .2; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--blue);
  background: transparent;
  border: 0;
  padding: 0;
  border-radius: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .8px;
}
.hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.18;
  letter-spacing: -1.6px;
  font-weight: 700;
}
.typed-text { position: relative; color: var(--blue); }
.typed-text::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  z-index: -1;
  width: 100%;
  height: 12px;
  background: rgba(251,188,4,.27);
  transform: skewX(-12deg);
}
.cursor { color: var(--blue); font-weight: 400; animation: blink .9s infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero-copy > p { max-width: 560px; margin: 24px 0 30px; color: var(--muted); font-size: 16px; line-height: 1.9; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 26px;
  font-size: 13px;
  font-weight: 600;
  transition: transform .2s, box-shadow .2s, background .2s, border-color .2s;
}
.button.primary { color: #fff; background: var(--blue); box-shadow: 0 8px 22px rgba(26,115,232,.24); }
.button.primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(26,115,232,.32); }
.button.secondary { border: 1px solid var(--line); background: var(--surface); }
.button.secondary:hover { background: var(--soft); }
.trust-inline { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.trust-inline span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface);
  font-size: 11px;
  font-weight: 600;
}

.hero-panel {
  width: min(100%, 520px);
  margin-left: auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 30px 70px rgba(60,64,67,.16);
  color: var(--ink);
}
.hero-panel-head { padding: 24px 26px 18px; border-bottom: 1px solid var(--line); background: var(--soft); }
.hero-panel-head span { display: block; margin-bottom: 8px; color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: 1.4px; }
.hero-panel-head strong { font-size: 22px; letter-spacing: -.4px; }
.hero-panel-body { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); }
.hero-metric { min-height: 132px; padding: 22px; background: var(--surface); }
.hero-metric b { display: block; margin-bottom: 18px; color: var(--blue); font-size: 11px; letter-spacing: 1px; }
.hero-metric span { display: block; margin-bottom: 6px; font-size: 15px; font-weight: 600; }
.hero-metric small { color: var(--muted); font-size: 10px; line-height: 1.5; }
.hero-panel-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 26px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  background: var(--soft);
}
.hero-panel-foot a { color: var(--blue); font-weight: 600; }

.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0 clamp(24px, 8vw, 130px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.trust-item {
  min-height: 128px;
  padding: 26px 24px;
  border-right: 1px solid var(--line);
  background: var(--surface);
}
.trust-item:last-child { border-right: 0; }
.trust-item em { display: block; margin-bottom: 14px; color: var(--blue); font-style: normal; font-size: 11px; font-weight: 700; letter-spacing: 1px; }
.trust-item strong { display: block; margin-bottom: 8px; font-size: 15px; }
.trust-item span { color: var(--muted); font-size: 11px; line-height: 1.7; }

.section { padding: 110px clamp(24px, 8vw, 130px); }
.product-preview { padding-top: 90px; padding-bottom: 95px; }
.preview-tip { padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: var(--surface); font-size: 10px; font-weight: 600; }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 34px; gap: 24px; }
.section-kicker { display: block; margin-bottom: 10px; color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: 1.8px; text-transform: uppercase; }
.section h2, .capability-heading h2, .faq-heading h2, .forum-intro h2, .about-copy h2, .subscribe h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.25;
  letter-spacing: -.5px;
}
.section-description { max-width: 680px; margin: 14px 0 0; color: var(--muted); font-size: 14px; line-height: 1.85; }
.text-link { color: var(--blue); font-size: 13px; font-weight: 600; }

.product-frame-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.product-frame { min-width: 0; margin: 0; padding: 14px 14px 0; overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); box-shadow: 0 10px 30px rgba(15,23,42,.04); transition: transform .25s, box-shadow .25s; }
.product-frame:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-image { width: 100%; height: auto; aspect-ratio: 439 / 943; margin: 0 auto; display: block; object-fit: cover; object-position: top center; border: 5px solid #121722; border-radius: 22px; background: #fff; cursor: zoom-in; transition: filter .2s; }
.product-image:hover { filter: brightness(.96); }
.product-frame figcaption { padding: 17px 19px; display: grid; grid-template-columns: auto 1fr; column-gap: 10px; }
.product-frame figcaption > span { grid-row: span 2; color: var(--blue); font-size: 9px; font-weight: 700; }
.product-frame figcaption strong { font-size: 12px; }
.product-frame figcaption small { margin-top: 3px; color: var(--muted); font-size: 8px; }
.writing { background: var(--soft); }
.content-status { padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: var(--surface); font-size: 10px; font-weight: 600; }
.text-link span, .read-link span { display: inline-block; margin-left: 6px; transition: transform .2s; }
.text-link:hover span, .read-link:hover span { transform: translateX(5px); }
.filter-bar { display: flex; gap: 5px; margin-bottom: 36px; }
.filter { padding: 8px 17px; border: 0; border-radius: 20px; color: var(--muted); background: transparent; font-size: 12px; cursor: pointer; }
.filter:hover { background: var(--surface); }
.filter.active { color: #fff; background: var(--ink); }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.article-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 17px; background: var(--surface); transition: transform .25s, box-shadow .25s; }
.article-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.article-card.featured { grid-column: span 2; display: grid; grid-template-columns: 1.05fr .95fr; }
.article-cover { position: relative; min-height: 230px; display: block; overflow: hidden; }
.featured .article-cover { min-height: 100%; }
.cover-blue { background: #dbe9fd; }
.cover-yellow { background: #fff2c4; }
.cover-red { background: #fadbd7; }
.cover-green { background: #d7efdf; }
.dark .article-cover { filter: saturate(.8) brightness(.8); }
.cover-label { position: absolute; top: 17px; left: 17px; z-index: 2; padding: 5px 10px; border-radius: 12px; color: rgba(32,33,36,.72); background: rgba(255,255,255,.76); font-size: 8px; font-weight: 700; letter-spacing: .5px; }
.ai-graphic { position: absolute; inset: 0; display: grid; place-items: center; }
.ai-graphic b { position: relative; z-index: 2; width: 105px; height: 105px; display: grid; place-items: center; border: 12px solid rgba(255,255,255,.9); border-radius: 28px; color: #fff; background: var(--blue); font-size: 34px; box-shadow: 16px 18px 0 rgba(66,133,244,.17); transform: rotate(-7deg); }
.ai-graphic i { position: absolute; width: 16px; height: 16px; border-radius: 50%; background: var(--yellow); }
.ai-graphic i:nth-child(1) { left: 18%; top: 28%; }
.ai-graphic i:nth-child(2) { right: 20%; top: 20%; width: 36px; height: 9px; border-radius: 7px; background: var(--red); transform: rotate(30deg); }
.ai-graphic i:nth-child(3) { left: 24%; bottom: 15%; width: 28px; height: 28px; background: var(--green); }
.ai-graphic i:nth-child(4) { right: 14%; bottom: 20%; background: var(--blue); }
.product-graphic { position: absolute; inset: 0; }
.product-graphic i { position: absolute; left: 21%; bottom: 22%; width: 12%; border-radius: 6px 6px 0 0; background: #f6be16; }
.product-graphic i:nth-child(1) { height: 25%; }
.product-graphic i:nth-child(2) { left: 40%; height: 42%; background: #ef9d18; }
.product-graphic i:nth-child(3) { left: 59%; height: 60%; background: #e47716; }
.product-graphic b { position: absolute; top: 24%; right: 19%; color: #a85900; font-size: 42px; }
.design-graphic i { position: absolute; border: 8px solid rgba(234,67,53,.65); border-radius: 50%; }
.design-graphic i:nth-child(1) { width: 130px; height: 130px; top: 27%; left: 31%; }
.design-graphic i:nth-child(2) { width: 75px; height: 75px; top: 16%; right: 17%; border-color: rgba(66,133,244,.7); }
.design-graphic i:nth-child(3) { width: 45px; height: 45px; bottom: 12%; left: 18%; border-color: rgba(52,168,83,.7); }
.design-graphic b { position: absolute; left: 48%; top: 49%; transform: translate(-50%,-50%); color: var(--red); font-size: 55px; }
.life-graphic { position: absolute; inset: 0; overflow: hidden; }
.life-graphic span { position: absolute; right: 18%; top: 18%; color: #de8e00; font-size: 48px; }
.life-graphic i { position: absolute; width: 140%; height: 70%; left: -20%; bottom: -30%; border-radius: 50% 50% 0 0; background: #70bc83; transform: rotate(-5deg); }
.life-graphic b { position: absolute; left: 23%; bottom: 21%; color: #fff; font-size: 58px; transform: rotate(-12deg); }
.article-content { padding: 25px 26px 27px; }
.featured .article-content { display: flex; flex-direction: column; justify-content: center; padding: 35px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .5px; }
.article-meta span:first-child { color: var(--blue); font-weight: 700; }
.article-content h3 { margin: 13px 0 11px; font-size: 20px; line-height: 1.4; letter-spacing: -.5px; }
.featured .article-content h3 { font-size: 28px; }
.article-content h3 a { background: linear-gradient(var(--ink), var(--ink)) left bottom/0 1px no-repeat; transition: background-size .3s; }
.article-content h3 a:hover { background-size: 100% 1px; }
.article-content p { margin: 0 0 20px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.read-link { color: var(--blue); font-size: 11px; font-weight: 600; }
.article-card.hidden { display: none; }

.gallery-showcase { background: var(--soft); }
.gallery-showcase .section-heading { align-items: center; margin-bottom: 42px; }
.gallery-demo-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 20px; }
.demo-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); box-shadow: 0 14px 45px rgba(32,33,36,.06); }
.demo-card.demo-main { grid-row: span 2; }
.demo-browser { margin: 22px 22px 0; overflow: hidden; border: 1px solid var(--line); border-radius: 14px 14px 0 0; background: var(--surface); box-shadow: 0 18px 35px rgba(32,33,36,.09); }
.demo-toolbar { height: 34px; padding: 0 12px; display: flex; align-items: center; gap: 5px; background: #eef1f5; }
.dark .demo-toolbar { background: #292d33; }
.demo-toolbar i { width: 6px; height: 6px; border-radius: 50%; background: #bcc2c9; }
.demo-toolbar span { margin: auto; color: #91979e; font-size: 7px; }
.demo-page { min-height: 330px; display: grid; grid-template-columns: 80px 1fr; }
.demo-page aside { padding: 22px 13px; display: flex; flex-direction: column; gap: 18px; color: #fff; background: #18212f; }
.demo-page aside b { margin-bottom: 8px; font-size: 13px; }
.demo-page aside span { width: 100%; height: 5px; border-radius: 4px; background: rgba(255,255,255,.19); }
.demo-page aside span:nth-of-type(2) { width: 68%; background: var(--blue); }
.demo-content { padding: 27px; }
.demo-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.demo-head strong { font-size: 17px; }
.demo-head small { color: var(--muted); font-size: 7px; }
.demo-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.demo-gallery i { position: relative; aspect-ratio: 1.15; overflow: hidden; border-radius: 9px; background: linear-gradient(145deg, #b9d4fb, #78a8ef); }
.demo-gallery i:nth-child(2) { background: linear-gradient(145deg, #fde6a0, #f4bb22); }
.demo-gallery i:nth-child(3) { background: linear-gradient(145deg, #fac5bf, #ea6558); }
.demo-gallery i:nth-child(4) { background: linear-gradient(145deg, #bde4c8, #4fb270); }
.demo-gallery i:nth-child(5) { background: linear-gradient(145deg, #d8c6f3, #8a67c7); }
.demo-gallery i:nth-child(6) { background: linear-gradient(145deg, #c8e8eb, #53aab0); }
.demo-gallery i::after { content: ""; position: absolute; width: 65%; height: 65%; right: -16%; bottom: -20%; border: 9px solid rgba(255,255,255,.34); border-radius: 50%; }
.demo-gallery b { position: absolute; z-index: 1; left: 11px; bottom: 9px; color: #fff; font-style: normal; font-size: 9px; }
.demo-copy { padding: 23px 25px 27px; }
.demo-copy > span { color: var(--blue); font-size: 9px; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; }
.demo-copy h3 { margin: 8px 0; font-size: 18px; }
.demo-copy p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.mobile-demo { position: relative; width: 148px; height: 230px; margin: 25px auto 0; padding: 16px 12px; overflow: hidden; border: 6px solid #20252d; border-radius: 24px; background: #f6f8fb; box-shadow: 0 16px 30px rgba(32,33,36,.16); }
.mobile-speaker { position: absolute; top: 5px; left: 50%; width: 35px; height: 3px; border-radius: 3px; background: #555d68; transform: translateX(-50%); }
.mobile-title { margin: 8px 0 14px; display: flex; align-items: center; justify-content: space-between; color: #202124; font-size: 10px; }
.mobile-tabs { display: flex; gap: 5px; margin-bottom: 9px; }
.mobile-tabs i { width: 26px; height: 6px; border-radius: 4px; background: #dce2e9; }
.mobile-tabs i:first-child { background: var(--blue); }
.mobile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.mobile-grid span { height: 62px; border-radius: 7px; background: linear-gradient(145deg, #c3dafa, #79a7ec); }
.mobile-grid span:nth-child(2) { background: linear-gradient(145deg, #fbe3a2, #f1bb2d); }
.mobile-grid span:nth-child(3) { background: linear-gradient(145deg, #bce3c8, #5bb476); }
.mobile-grid span:nth-child(4) { background: linear-gradient(145deg, #f6c3bd, #e76a5d); }
.admin-demo { height: 225px; margin: 22px 22px 0; display: grid; grid-template-columns: 62px 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: 12px 12px 0 0; background: #f7f9fc; }
.admin-side { padding: 17px 11px; display: flex; flex-direction: column; gap: 15px; color: #fff; background: #1d2634; }
.admin-side b { font-size: 11px; }
.admin-side i { height: 4px; border-radius: 3px; background: rgba(255,255,255,.2); }
.admin-main { padding: 21px; color: #202124; }
.admin-main > strong { font-size: 11px; }
.upload-zone { height: 80px; margin: 14px 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; border: 1px dashed #9aa7b6; border-radius: 8px; color: var(--blue); font-size: 19px; }
.upload-zone small { color: #747b83; font-size: 7px; }
.admin-main > span { width: 100%; height: 7px; margin: 8px 0; display: block; border-radius: 4px; background: #e2e6eb; }
.admin-main > span:nth-of-type(2) { width: 78%; }
.admin-main > span:nth-of-type(3) { width: 53%; }

.forum-service { position: relative; display: grid; grid-template-columns: .85fr 1.15fr; gap: 9vw; align-items: center; overflow: hidden; }
.forum-service::before { content: ""; position: absolute; z-index: -1; width: 420px; height: 420px; left: -210px; top: 50%; border: 70px solid rgba(52,168,83,.07); border-radius: 50%; transform: translateY(-50%); }
.forum-intro > p { max-width: 560px; margin: 23px 0; color: var(--muted); font-size: 14px; line-height: 1.9; }
.forum-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 29px; }
.forum-tags span { padding: 7px 12px; border: 1px solid var(--line); border-radius: 18px; color: var(--muted); background: var(--surface); font-size: 10px; }
.forum-features { padding: 9px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; border-radius: 24px; background: var(--soft); }
.forum-features article { min-height: 180px; padding: 24px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); transition: transform .25s, box-shadow .25s; }
.forum-features article:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(32,33,36,.08); }
.feature-number { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: var(--blue); background: rgba(26,115,232,.1); font-size: 10px; font-weight: 700; }
.forum-features article:nth-child(2) .feature-number { color: var(--red); background: rgba(234,67,53,.1); }
.forum-features article:nth-child(3) .feature-number { color: #a56e00; background: rgba(251,188,4,.15); }
.forum-features article:nth-child(4) .feature-number { color: var(--green); background: rgba(52,168,83,.1); }
.forum-features h3 { margin: 22px 0 7px; font-size: 15px; }
.forum-features article p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.compliance-note { grid-column: 1/-1; margin: 2px 6px 5px; padding: 14px 17px; border-left: 3px solid var(--yellow); border-radius: 6px; color: var(--muted); background: var(--surface); font-size: 9px; line-height: 1.65; }
.compliance-note strong { color: var(--ink); }

.capability { color: #fff; background: #1b2230; }
.capability-heading { margin-bottom: 47px; display: flex; align-items: end; justify-content: space-between; }
.capability-heading h2 { max-width: 650px; }
.capability .section-kicker { color: #7eb0fa; }
.quality-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255,255,255,.12); border-radius: 20px; overflow: hidden; }
.quality-grid article { min-height: 215px; padding: 28px; border-right: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.025); }
.quality-grid article:last-child { border: 0; }
.quality-grid strong { display: block; margin-bottom: 5px; font-size: 23px; }
.quality-grid span { color: #7eb0fa; font-size: 9px; font-weight: 600; letter-spacing: .7px; text-transform: uppercase; }
.quality-grid p { margin: 48px 0 0; color: #aeb6c2; font-size: 10px; line-height: 1.8; }
.tech-stack { margin-top: 25px; padding: 18px 23px; display: flex; align-items: center; justify-content: space-between; gap: 25px; border: 1px solid rgba(255,255,255,.12); border-radius: 14px; }
.tech-stack > span { color: #aeb6c2; font-size: 10px; white-space: nowrap; }
.tech-stack > div { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.tech-stack b { padding: 6px 11px; border-radius: 6px; color: #dbe8fa; background: rgba(126,176,250,.11); font-size: 9px; font-weight: 500; }

.process { background: var(--soft); }
.process-list { margin: 43px 0 34px; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); list-style: none; counter-reset: none; }
.process-list li { position: relative; min-height: 165px; padding: 0 21px; border-left: 1px solid var(--line); }
.process-list li:last-child { border-right: 1px solid var(--line); }
.process-list li::before { content: ""; position: absolute; top: 15px; right: -4px; z-index: 2; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }
.process-list li:last-child::before { display: none; }
.process-list li > span { color: var(--blue); font-size: 10px; font-weight: 700; }
.process-list strong { display: block; margin: 33px 0 10px; font-size: 14px; }
.process-list p { margin: 0; color: var(--muted); font-size: 9px; line-height: 1.65; }
.delivery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.delivery-grid > div { padding: 18px; display: grid; grid-template-columns: auto 1fr; column-gap: 9px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); }
.delivery-grid span { grid-row: span 2; width: 23px; height: 23px; display: grid; place-items: center; border-radius: 50%; color: var(--green); background: rgba(52,168,83,.1); font-size: 10px; font-weight: 700; }
.delivery-grid strong { font-size: 11px; }
.delivery-grid small { margin-top: 3px; color: var(--muted); font-size: 8px; }

.faq { display: grid; grid-template-columns: .65fr 1.35fr; gap: 9vw; }
.faq-heading > p { color: var(--muted); font-size: 12px; line-height: 1.8; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 20px 3px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 13px; font-weight: 600; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--blue); font-size: 19px; font-weight: 400; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { margin: -5px 38px 20px 3px; color: var(--muted); font-size: 10px; line-height: 1.8; }

.service-scope { background: var(--surface); }
.scope-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.scope-card { padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: var(--soft); }
.scope-card h3 { margin: 0 0 16px; font-size: 18px; }
.scope-card ul { margin: 0; padding-left: 18px; }
.scope-card li { margin: 9px 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.scope-card.accept { border-color: rgba(52,168,83,.28); background: rgba(52,168,83,.06); }
.scope-card.accept h3 { color: var(--green); }
.scope-card.reject { border-color: rgba(234,67,53,.25); background: rgba(234,67,53,.05); }
.scope-card.reject h3 { color: var(--red); }

.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: 10vw; align-items: center; }
.portrait { position: relative; width: min(100%, 480px); aspect-ratio: 1; margin: auto; }
.portrait-bg { position: absolute; inset: 8%; border-radius: 48% 52% 45% 55% / 50% 42% 58% 50%; background: #e8f0fe; transform: rotate(-5deg); }
.dark .portrait-bg { background: #253044; }
.portrait-person { position: absolute; inset: 16% 21% 8%; overflow: hidden; }
.portrait-person .head { position: absolute; z-index: 2; width: 37%; height: 39%; left: 32%; top: 11%; border-radius: 48% 48% 44% 46%; background: #e2aa7a; }
.portrait-person .head::before, .portrait-person .head::after { content: ""; position: absolute; top: 50%; width: 6px; height: 6px; border-radius: 50%; background: #4a372c; }
.portrait-person .head::before { left: 27%; }
.portrait-person .head::after { right: 27%; }
.portrait-person .hair { position: absolute; z-index: 3; width: 40%; height: 27%; left: 30%; top: 7%; border-radius: 70% 50% 35% 15%; background: #29241f; transform: rotate(-5deg); }
.portrait-person .body { position: absolute; width: 76%; height: 57%; left: 12%; bottom: -12%; border-radius: 50% 50% 12% 12%; background: var(--blue); }
.portrait-person .body::after { content: ""; position: absolute; width: 34%; height: 100%; right: 0; background: rgba(0,0,0,.08); transform: skewX(-12deg); }
.shape { position: absolute; display: block; }
.shape-one { width: 48px; height: 48px; right: 3%; top: 12%; border: 11px solid var(--red); border-radius: 50%; }
.shape-two { width: 65px; height: 20px; left: 1%; bottom: 18%; border-radius: 10px; background: var(--yellow); transform: rotate(-20deg); }
.shape-three { right: 6%; bottom: 14%; color: var(--green); font-size: 45px; }
.about-copy h2 { margin-bottom: 25px; }
.about-copy > p { max-width: 600px; margin: 0 0 15px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.about-stats { display: flex; gap: clamp(26px, 5vw, 65px); margin: 32px 0 30px; }
.about-stats div { display: flex; flex-direction: column; }
.about-stats strong { font-size: 28px; color: var(--blue); }
.about-stats span { margin-top: 4px; color: var(--muted); font-size: 10px; }
.contact-links { max-width: 570px; margin: 0 0 27px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.contact-links > a,
.contact-card {
  min-width: 0;
  padding: 13px 15px;
  display: flex;
  align-items: center;
  gap: 11px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.contact-links > a:hover { transform: translateY(-3px); border-color: rgba(26,115,232,.45); box-shadow: 0 10px 24px rgba(32,33,36,.08); }
.contact-card.static { cursor: default; }
.contact-icon { flex: 0 0 37px; width: 37px; height: 37px; display: grid; place-items: center; border-radius: 11px; }
.contact-icon svg { width: 20px; height: 20px; fill: currentColor; }
.github-icon { color: #fff; background: #24292f; }
.telegram-icon { color: #fff; background: #27a7e7; }
.mail-icon { color: #fff; background: #5f6368; font-size: 15px; }
.contact-links a > span:nth-child(2),
.contact-card > span:nth-child(2) { min-width: 0; display: flex; flex: 1; flex-direction: column; text-align: left; }
.contact-links strong, .contact-card strong { font-size: 12px; }
.contact-links small, .contact-card small { margin-top: 2px; overflow: hidden; color: var(--muted); font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.contact-links b { color: var(--muted); font-size: 13px; font-weight: 400; transition: transform .2s; }
.contact-links a:hover b { color: var(--blue); transform: translate(2px,-2px); }
.identity-note { display: inline-flex; padding: 9px 13px; border-left: 3px solid var(--blue); color: var(--muted); background: var(--soft); font-size: 9px; line-height: 1.6; text-align: left; }

.subscribe { position: relative; margin: 0 clamp(24px, 8vw, 130px) 100px; padding: 62px clamp(28px, 5vw, 68px); display: grid; grid-template-columns: auto 1fr 1fr; gap: 30px; align-items: center; overflow: hidden; border-radius: 24px; background: #e8f0fe; }
.dark .subscribe { background: #253044; }
.subscribe::after { content: ""; position: absolute; width: 180px; height: 180px; right: -70px; top: -90px; border: 28px solid rgba(66,133,244,.12); border-radius: 50%; }
.newsletter-icon { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 17px; color: #fff; background: var(--blue); font-size: 25px; transform: rotate(-5deg); }
.subscribe h2 { font-size: clamp(27px, 3vw, 40px); letter-spacing: -1.4px; }
.subscribe-copy p { max-width: 550px; margin: 13px 0 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.subscribe-form { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr auto; gap: 9px; }
.subscribe-form input { min-width: 0; height: 50px; padding: 0 19px; border: 1px solid transparent; border-radius: 25px; outline: 0; color: var(--ink); background: var(--surface); font-size: 12px; }
.subscribe-form input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,115,232,.12); }
.subscribe-form button { height: 50px; padding: 0 22px; border: 0; border-radius: 25px; color: #fff; background: var(--blue); font-size: 12px; font-weight: 600; cursor: pointer; }
.subscribe-form button span { margin-left: 6px; }
.subscribe-form small { grid-column: 1/-1; padding-left: 16px; color: var(--muted); font-size: 9px; }
.project-contact { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.project-contact a { min-height: 52px; padding: 0 22px; display: inline-flex; align-items: center; gap: 10px; border-radius: 27px; color: #fff; background: linear-gradient(135deg, #2aabee, #1788d0); box-shadow: 0 9px 24px rgba(39,167,231,.28); font-size: 12px; font-weight: 600; transition: transform .2s, box-shadow .2s; }
.project-contact a:hover { transform: translateY(-2px); box-shadow: 0 13px 30px rgba(39,167,231,.36); }
.project-contact svg { width: 19px; height: 19px; fill: currentColor; }
.project-contact small { padding-left: 14px; color: var(--muted); font-size: 8px; line-height: 1.5; }

.site-footer { border-top: 1px solid var(--line); }
.official-footer { display: grid; gap: 34px; padding: 56px clamp(24px, 8vw, 130px) 28px; }
.footer-brand { max-width: 420px; }
.footer-brand p { margin: 14px 0 0; color: var(--muted); font-size: 11px; line-height: 1.8; }
.footer-columns { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.footer-columns strong { display: block; margin-bottom: 14px; font-size: 12px; }
.footer-columns a, .footer-columns span { display: block; margin: 8px 0; color: var(--muted); font-size: 11px; }
.footer-columns a:hover { color: var(--blue); }
.footer-bottom { padding-top: 22px; border-top: 1px solid var(--line); display: grid; gap: 6px; }
.footer-bottom p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.footer-links { display: flex; gap: 22px; color: var(--muted); font-size: 11px; }
.footer-links a:hover { color: var(--blue); }

.back-to-top { position: fixed; z-index: 45; right: clamp(18px, 3vw, 40px); bottom: 28px; width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: #fff; background: var(--blue); box-shadow: 0 10px 26px rgba(26,115,232,.28); opacity: 0; visibility: hidden; transform: translateY(14px); transition: opacity .25s, visibility .25s, transform .25s, box-shadow .2s; cursor: pointer; }
.back-to-top.show { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(26,115,232,.38); }
.back-to-top svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.image-lightbox { position: fixed; inset: 0; z-index: 150; padding: 28px 75px; display: flex; align-items: center; justify-content: center; background: rgba(12,14,18,.78); opacity: 0; visibility: hidden; transition: opacity .12s, visibility .12s; contain: layout paint; }
.image-lightbox.open { opacity: 1; visibility: visible; }
.image-lightbox figure { position: relative; z-index: 1; width: min(72vw, 430px); height: min(82vh, 940px); margin: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.image-lightbox figure img { min-height: 0; max-width: 100%; max-height: calc(100% - 38px); object-fit: contain; border-radius: 8px; background: #fff; box-shadow: 0 10px 28px rgba(0,0,0,.32); image-rendering: auto; }
.image-lightbox figcaption { min-height: 28px; padding-top: 12px; color: rgba(255,255,255,.82); font-size: 12px; }
.lightbox-close { position: absolute; z-index: 3; right: 27px; top: 22px; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: #fff; background: #252a32; font-size: 29px; font-weight: 300; line-height: 1; cursor: pointer; }
.lightbox-nav { position: absolute; z-index: 3; top: 50%; width: 48px; height: 58px; border: 1px solid rgba(255,255,255,.16); border-radius: 25px; color: #fff; background: #252a32; font-size: 36px; line-height: 1; transform: translateY(-50%); cursor: pointer; }
.lightbox-nav:hover, .lightbox-close:hover { background: rgba(255,255,255,.17); }
.lightbox-prev { left: 22px; }
.lightbox-next { right: 22px; }
.lightbox-counter { position: absolute; z-index: 3; left: 27px; top: 30px; color: rgba(255,255,255,.65); font-size: 11px; }

.search-modal { position: fixed; inset: 0; z-index: 100; padding-top: 15vh; display: flex; flex-direction: column; align-items: center; background: rgba(15,17,20,.72); backdrop-filter: blur(10px); opacity: 0; visibility: hidden; transition: .25s; }
.search-modal.open { opacity: 1; visibility: visible; }
.search-box { width: min(90%, 680px); height: 68px; padding: 0 20px; display: flex; align-items: center; gap: 14px; border-radius: 18px; background: var(--surface); box-shadow: var(--shadow); transform: translateY(-20px); transition: transform .25s; }
.search-modal.open .search-box { transform: none; }
.search-box svg { width: 23px; fill: none; stroke: var(--muted); stroke-width: 2; }
.search-box input { flex: 1; border: 0; outline: 0; color: var(--ink); background: transparent; font-size: 18px; }
.search-box button { padding: 6px 9px; border: 1px solid var(--line); border-radius: 6px; color: var(--muted); background: var(--soft); font-size: 9px; cursor: pointer; }
.search-modal > p { color: rgba(255,255,255,.72); font-size: 12px; }
.toast { position: fixed; z-index: 200; left: 50%; bottom: 30px; padding: 12px 20px; border-radius: 24px; color: #fff; background: #202124; font-size: 12px; box-shadow: var(--shadow); opacity: 0; transform: translate(-50%, 20px); transition: .3s; pointer-events: none; }
.toast.show { opacity: 1; transform: translate(-50%,0); }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

.legal-page { min-height: 100vh; padding: 120px 24px 70px; background: var(--soft); }
.legal-shell { width: min(100%, 820px); margin: auto; padding: clamp(28px, 6vw, 64px); border: 1px solid var(--line); border-radius: 22px; background: var(--surface); box-shadow: 0 18px 55px rgba(32,33,36,.07); }
.legal-back { display: inline-flex; margin-bottom: 30px; color: var(--blue); font-size: 12px; font-weight: 600; }
.legal-shell h1 { margin: 0 0 10px; font-size: clamp(32px, 5vw, 48px); letter-spacing: -1.8px; }
.legal-updated { margin-bottom: 38px; color: var(--muted); font-size: 10px; }
.legal-shell h2 { margin: 30px 0 10px; font-size: 18px; letter-spacing: -.4px; }
.legal-shell p, .legal-shell li { color: var(--muted); font-size: 12px; line-height: 1.9; }
.legal-shell ul { padding-left: 20px; }
.legal-contact { margin-top: 36px; padding: 18px; border-left: 3px solid var(--blue); border-radius: 8px; background: var(--soft); }

@media (max-width: 980px) {
  .nav-links { margin-left: 0; }
  .hero { grid-template-columns: 1fr; padding-top: 70px; text-align: center; }
  .hero-copy { display: flex; flex-direction: column; align-items: center; }
  .trust-inline { justify-content: center; }
  .hero-panel { margin: 36px auto 0; }
  .trust-bar { grid-template-columns: repeat(2, 1fr); margin-inline: 24px; }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .hero-visual { width: min(100%, 560px); margin: 0 auto; }
  .article-grid { grid-template-columns: repeat(2, 1fr); }
  .article-card.featured { grid-column: 1/-1; }
  .product-frame-grid { grid-template-columns: repeat(3, 1fr); }
  .image-placeholder, .product-image { height: auto; }
  .gallery-demo-grid { grid-template-columns: 1fr 1fr; }
  .demo-card.demo-main { grid-column: 1/-1; grid-row: auto; }
  .forum-service { grid-template-columns: 1fr; gap: 50px; }
  .scope-grid { grid-template-columns: 1fr; }
  .quality-grid { grid-template-columns: repeat(2, 1fr); }
  .quality-grid article:nth-child(2) { border-right: 0; }
  .quality-grid article:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .process-list { grid-template-columns: repeat(3, 1fr); row-gap: 30px; }
  .delivery-grid { grid-template-columns: repeat(2, 1fr); }
  .about { gap: 5vw; }
  .subscribe { grid-template-columns: auto 1fr; }
  .subscribe-form { grid-column: 1/-1; margin-left: 88px; }
  .project-contact { grid-column: 1/-1; margin-left: 88px; }
  .footer-columns { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .site-header { height: 66px; padding-inline: 20px; }
  .nav-links { position: fixed; top: 66px; left: 0; width: 100%; height: auto; padding: 16px 24px 24px; flex-direction: column; gap: 0; align-items: stretch; border-bottom: 1px solid var(--line); background: var(--surface); transform: translateY(-140%); transition: transform .3s; z-index: -1; }
  .nav-links.open { transform: none; }
  .nav-links a { height: 48px; display: flex; }
  .nav-links a::after { display: none; }
  .search-trigger, .theme-toggle { display: none; }
  .header-cta { display: inline-flex; }
  .telegram-cta { min-height: 38px; padding: 0 12px; margin-left: 0; font-size: 11px; }
  .menu-toggle { display: grid; align-content: center; gap: 4px; }
  .menu-toggle span { width: 19px; height: 2px; display: block; background: currentColor; transition: .2s; }
  .menu-toggle.open span:first-child { transform: translateY(6px) rotate(45deg); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:last-child { transform: translateY(-6px) rotate(-45deg); }
  .hero { min-height: auto; padding: 70px 20px 70px; }
  .hero-panel-body { grid-template-columns: 1fr; }
  .trust-bar { grid-template-columns: 1fr; margin-inline: 20px; }
  .trust-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-item:last-child { border-bottom: 0; }
  .top-announce { font-size: 10px; }
  .announce-sep, .announce-inner span:nth-child(4) { display: none; }
  .hero h1 { font-size: clamp(43px, 13vw, 60px); letter-spacing: -2.8px; }
  .hero-copy > p { font-size: 15px; }
  .hero-actions { flex-direction: column; width: 100%; max-width: 350px; }
  .window-card { transform: none; }
  .window-body { min-height: 310px; }
  .mini-content { width: 72%; padding: 40px 0 35px 28px; text-align: left; }
  .mini-content h3 { font-size: 30px; }
  .decor-blue { right: 25px; width: 72px; height: 105px; }
  .decor-red { right: 90px; }
  .decor-yellow { right: 14px; }
  .pill-top { right: -10px; }
  .pill-bottom { left: -10px; }
  .section { padding: 80px 20px; }
  .section-heading { align-items: flex-start; }
  .section-heading > .text-link { display: none; }
  .filter-bar { overflow-x: auto; padding-bottom: 5px; }
  .filter { white-space: nowrap; }
  .product-frame-grid { grid-template-columns: repeat(2, 1fr); }
  .product-frame-large { grid-row: auto; }
  .product-frame-large .image-placeholder, .image-placeholder, .product-image { min-height: 0; height: auto; }
  .article-grid { grid-template-columns: 1fr; }
  .article-card.featured { display: block; }
  .featured .article-cover { min-height: 260px; }
  .featured .article-content h3 { font-size: 22px; }
  .gallery-demo-grid { grid-template-columns: 1fr; }
  .demo-card.demo-main { grid-column: auto; }
  .demo-page { min-height: 280px; grid-template-columns: 55px 1fr; }
  .demo-content { padding: 18px; }
  .forum-intro { text-align: center; }
  .forum-intro > p { margin-inline: auto; }
  .forum-tags { justify-content: center; }
  .quality-grid { grid-template-columns: 1fr; }
  .quality-grid article { min-height: 175px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); }
  .quality-grid article:last-child { border-bottom: 0; }
  .quality-grid p { margin-top: 28px; }
  .tech-stack { align-items: flex-start; flex-direction: column; }
  .tech-stack > div { justify-content: flex-start; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .delivery-grid { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; gap: 35px; }
  .about { grid-template-columns: 1fr; text-align: center; }
  .about-visual { width: min(90%, 430px); margin: auto; }
  .about-copy > p { margin-inline: auto; }
  .about-stats { justify-content: center; }
  .contact-links { margin-inline: auto; }
  .subscribe { margin: 0 20px 70px; padding: 40px 24px; grid-template-columns: 1fr; text-align: center; }
  .newsletter-icon { margin: auto; }
  .subscribe-form { grid-column: auto; margin: 0; grid-template-columns: 1fr; }
  .subscribe-form small { grid-column: auto; }
  .project-contact { grid-column: auto; margin: 0; align-items: center; }
  .site-footer, .official-footer { padding: 40px 20px 24px; }
  .footer-columns { grid-template-columns: 1fr; }
  .image-lightbox { padding: 22px 48px; }
  .lightbox-nav { width: 38px; height: 48px; }
  .lightbox-prev { left: 6px; }
  .lightbox-next { right: 6px; }
  .lightbox-close { right: 10px; top: 10px; }
  .lightbox-counter { left: 12px; top: 18px; }
}

@media (max-width: 480px) {
  .product-frame-large .image-placeholder, .image-placeholder, .product-image { min-height: 0; height: auto; }
  .demo-browser { margin-inline: 12px; }
  .demo-gallery { grid-template-columns: repeat(2, 1fr); }
  .forum-features { grid-template-columns: 1fr; }
  .forum-features article { min-height: 150px; }
  .process-list { grid-template-columns: 1fr; row-gap: 0; }
  .process-list li { min-height: 140px; border-right: 0 !important; }
  .process-list li::before { display: block !important; }
  .process-list li:last-child::before { display: none !important; }
  .contact-links { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}