/* ========================================================
   КП АлюмХаус × MarkOnline Studio · v2 design system
   Based on gk-su1 / dance-shop canonical layout
   ======================================================== */

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

:root {
  --bg: #0a0a0a;
  --accent: #E8001C;
  --accent-soft: rgba(232, 0, 28, 0.1);
  --text: #FFFFFF;
  --muted: #888888;
  --faint: #555555;
  --border: #1f1f1f;
  --border2: #2a2a2a;
  --card: #111111;
  --card2: #161616;
  --green: #5ec46a;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* HEADER */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  gap: 32px;
  padding: 14px 48px;
  background: rgba(10, 10, 10, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.header-logo img { height: 30px; width: auto; object-fit: contain; display: block; }
.header-logo.mos img { filter: brightness(0) invert(1); }
.header-logo.client img { filter: brightness(0) invert(1); }
.header-logo.client-text {
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.02em;
  line-height: 30px;
}
.header-divider { color: var(--accent); font-size: 18px; opacity: 0.7; font-weight: 300; }

section { padding: 110px 0; border-bottom: 1px solid var(--border); position: relative; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 48px; }

.section-label {
  font-size: 11px; font-weight: 500; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 18px; display: block;
}
.section-title {
  font-size: clamp(32px, 4.2vw, 50px);
  font-weight: 300; line-height: 1.14;
  margin-bottom: 22px; letter-spacing: -0.02em;
}
.section-title em { font-style: normal; color: var(--accent); font-weight: 400; }
.section-lede {
  font-size: 15px; color: rgba(255, 255, 255, 0.66);
  line-height: 1.75; max-width: 700px; margin-bottom: 44px;
}

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 32px; border-radius: 2px;
  font-size: 12px; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; cursor: pointer; border: none;
  transition: all 0.25s ease; font-family: inherit;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #ff1530; transform: translateY(-2px); box-shadow: 0 10px 32px rgba(232, 0, 28, 0.3); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid rgba(255, 255, 255, 0.22); }
.btn-outline:hover { background: var(--text); color: var(--bg); transform: translateY(-2px); }
.btn-arrow { animation: bounce 2s ease-in-out infinite; display: inline-block; }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(4px); } }

/* HERO */
#hero {
  height: 100vh; min-height: 620px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 0 48px;
  position: relative; overflow: hidden;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.hero-glow {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(232, 0, 28, 0.1) 0%, transparent 65%);
  pointer-events: none;
}
.hero-vline {
  position: absolute; top: 0; width: 1px; height: 100%;
  background: linear-gradient(to bottom, transparent, var(--border) 20%, var(--border) 80%, transparent);
}
.hero-vline.c { left: 50%; transform: translateX(-50%); opacity: 0.4; }
.hero-vline.l { left: 25%; opacity: 0.15; }
.hero-vline.r { left: 75%; opacity: 0.15; }
.hero-content { position: relative; z-index: 1; max-width: 980px; }
.hero-label {
  font-size: 11px; font-weight: 500; letter-spacing: 0.3em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 32px; display: inline-flex;
  align-items: center; gap: 16px; justify-content: center;
}
.hero-label::before, .hero-label::after {
  content: ''; display: block; width: 44px; height: 1px;
  background: var(--accent); opacity: 0.5;
}
.hero-title {
  font-size: clamp(38px, 6vw, 76px);
  font-weight: 300; line-height: 1.08;
  letter-spacing: -0.03em; margin-bottom: 22px;
}
.hero-title em { font-style: normal; color: var(--accent); font-weight: 400; }
.hero-sub { font-size: 16px; color: rgba(255, 255, 255, 0.7); margin-bottom: 12px; }
.hero-date {
  font-size: 11px; color: var(--faint);
  letter-spacing: 0.18em; text-transform: uppercase;
  margin-bottom: 48px;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-pulse {
  position: absolute; bottom: 56px; left: 50%; transform: translateX(-50%);
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.2s ease-in-out infinite; z-index: 1;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232, 0, 28, 0.5); }
  50% { box-shadow: 0 0 0 14px rgba(232, 0, 28, 0); }
}

/* 01 — WHO */
.who-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: start; }
.who-text p { font-size: 15px; color: rgba(255, 255, 255, 0.72); line-height: 1.85; margin-bottom: 16px; }
.who-text p:last-child { margin-bottom: 0; }
.who-text strong { color: #fff; font-weight: 500; }
.who-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); border: 1px solid var(--border); }
.who-stat { background: var(--card); padding: 28px 26px; }
.who-stat-val { font-size: 40px; font-weight: 300; color: var(--accent); line-height: 1; margin-bottom: 8px; letter-spacing: -0.03em; }
.who-stat-label { font-size: 12px; color: #fff; font-weight: 500; margin-bottom: 4px; }
.who-stat-sub { font-size: 11px; color: var(--muted); line-height: 1.5; }

/* 02 — SITEMAP */
.sitemap-note {
  margin-bottom: 36px; padding: 20px 24px;
  background: var(--card); border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  font-size: 14px; color: rgba(255, 255, 255, 0.72); line-height: 1.7;
}
.sitemap-note strong { color: #fff; font-weight: 500; }
.sitemap { background: var(--card); border: 1px solid var(--border); padding: 40px 32px; position: relative; }

.sm-root { display: flex; justify-content: center; align-items: center; gap: 40px; margin-bottom: 8px; position: relative; }
.sm-home {
  background: var(--accent); color: #fff;
  padding: 14px 32px; font-size: 13px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: 2px; text-align: center; min-width: 220px;
  box-shadow: 0 4px 20px rgba(232, 0, 28, 0.25);
}
.sm-calc {
  background: var(--card2); border: 1px solid var(--border2);
  padding: 10px 18px; font-size: 11px; color: #ccc;
  border-radius: 2px; text-align: center; position: relative;
}
.sm-calc::before { content: ''; position: absolute; left: -22px; top: 50%; width: 22px; height: 1px; background: var(--border2); }
.sm-calc small { display: block; font-size: 9px; color: var(--muted); margin-top: 2px; letter-spacing: 0.04em; }

.sm-lines { height: 28px; position: relative; margin: 0 auto; max-width: 1100px; }
.sm-lines::before { content: ''; position: absolute; top: 0; left: 50%; width: 1px; height: 14px; background: var(--border2); }
.sm-lines::after { content: ''; position: absolute; bottom: 0; left: 6%; right: 6%; height: 1px; background: var(--border2); }

.sm-l1 { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; position: relative; }
.sm-page {
  background: var(--card2); border: 1px solid var(--border2);
  padding: 12px 10px; text-align: center; font-size: 11.5px;
  color: #fff; font-weight: 400; border-radius: 2px;
  position: relative; transition: all 0.2s; line-height: 1.35;
}
.sm-page::before { content: ''; position: absolute; top: -14px; left: 50%; width: 1px; height: 14px; background: var(--border2); }
.sm-page:hover { border-color: var(--accent); background: var(--card); }
.sm-page.main { background: #140008; border-color: var(--accent); color: #fff; }
.sm-page.main::after {
  content: 'главная'; position: absolute; bottom: -8px; left: 50%;
  transform: translateX(-50%); font-size: 8px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent); padding: 2px 6px;
  background: var(--card); border: 1px solid var(--accent);
  border-radius: 2px; white-space: nowrap;
}

.sm-sub { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; margin-top: 28px; position: relative; }
.sm-sub-col { display: flex; flex-direction: column; gap: 6px; position: relative; }
.sm-sub-col.has-children::before { content: ''; position: absolute; top: -22px; left: 50%; width: 1px; height: 22px; background: var(--border2); }
.sm-subpage {
  background: var(--bg); border: 1px solid var(--border);
  padding: 9px 8px; font-size: 10.5px; color: #ccc;
  text-align: center; border-radius: 2px; line-height: 1.35;
  transition: all 0.2s;
}
.sm-subpage:hover { border-color: var(--accent); color: #fff; }

.sm-mobile { display: none; flex-direction: column; gap: 6px; margin-top: 24px; }
.sm-mobile .sm-page { text-align: left; padding: 12px 16px; }
.sm-mobile .sm-page::before { display: none; }
.sm-mobile .sm-page.main::after { right: 14px; left: auto; top: 50%; bottom: auto; transform: translateY(-50%); }
.sm-mobile-subs { display: flex; flex-direction: column; gap: 6px; padding: 6px 0 6px 20px; margin-left: 10px; border-left: 1px solid var(--border2); }
.sm-mobile-subs .sm-subpage { text-align: left; padding: 10px 14px; font-size: 11.5px; }

.sm-expand { margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--border); }
.sm-expand:first-of-type { margin-top: 36px; }
.sm-expand[open] .sm-expand-chevron { transform: rotate(180deg); }
.sm-expand summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 4px 2px; user-select: none; transition: color 0.2s;
}
.sm-expand summary::-webkit-details-marker { display: none; }
.sm-expand summary:hover { color: #fff; }
.sm-expand-title {
  font-size: 12px; font-weight: 500; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--muted);
  display: flex; align-items: center; gap: 10px; flex: 1;
}
.sm-expand-title::before { content: ''; width: 18px; height: 1px; background: var(--accent); flex-shrink: 0; }
.sm-expand[open] .sm-expand-title { color: #fff; }
.sm-expand-count { font-size: 10px; color: var(--faint); letter-spacing: 0.08em; }
.sm-expand-chevron { color: var(--accent); transition: transform 0.25s; flex-shrink: 0; }
.sm-blocks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 20px; }
.sm-block {
  background: var(--bg); border: 1px solid var(--border2);
  padding: 14px 14px; border-radius: 2px;
  font-size: 11.5px; color: #ddd;
  display: flex; gap: 10px; align-items: flex-start;
  transition: all 0.2s; line-height: 1.4;
}
.sm-block:hover { border-color: var(--accent); background: var(--card); }
.sm-block-num { font-size: 9.5px; color: var(--accent); font-weight: 600; letter-spacing: 0.1em; min-width: 18px; padding-top: 2px; }
.sm-block-sub { font-size: 9.5px; color: var(--muted); display: block; margin-top: 3px; line-height: 1.4; }

/* 03 — VIS */
.vis-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: stretch; }
.vis-concepts { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); border: 1px solid var(--border); }
.vis-concept { background: var(--card); padding: 28px 26px; transition: background 0.25s; display: flex; flex-direction: column; gap: 10px; }
.vis-concept:hover { background: var(--card2); }
.vis-num { font-size: 11px; color: var(--accent); font-weight: 600; letter-spacing: 0.2em; }
.vis-name { font-size: 18px; font-weight: 500; letter-spacing: -0.01em; }
.vis-desc { font-size: 13px; color: rgba(255, 255, 255, 0.6); line-height: 1.7; }
.vis-refs-title { font-size: 11px; color: var(--muted); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 14px; }
.vis-refs { display: flex; flex-direction: column; gap: 6px; }
.vis-ref {
  background: var(--card); border: 1px solid var(--border);
  padding: 14px 18px; display: flex; justify-content: space-between;
  align-items: center; font-size: 13px;
  transition: all 0.25s; cursor: pointer;
}
.vis-ref:hover { border-color: var(--accent); background: var(--card2); transform: translateX(3px); }
.vis-ref strong { color: #fff; font-weight: 500; }
.vis-ref-right { display: flex; align-items: center; gap: 12px; }
.vis-ref-url { font-size: 11px; color: var(--muted); letter-spacing: 0.02em; }
.vis-ref:hover .vis-ref-url { color: var(--accent); }
.vis-ref-arrow { color: var(--accent); font-size: 14px; opacity: 0; transform: translateX(-4px); transition: all 0.25s; }
.vis-ref:hover .vis-ref-arrow { opacity: 1; transform: translateX(0); }

/* 04 — STAGES */
.stages-list { display: flex; flex-direction: column; gap: 2px; background: var(--border); border: 1px solid var(--border); }
.stage {
  background: var(--card); padding: 28px 32px;
  transition: background 0.25s;
  display: grid; grid-template-columns: 48px 140px 1fr 120px;
  gap: 24px; align-items: start;
}
.stage:hover { background: var(--card2); }
.stage-num { font-size: 28px; font-weight: 300; color: var(--accent); line-height: 1; letter-spacing: -0.03em; padding-top: 4px; }
.stage-name { font-size: 15px; font-weight: 500; color: #fff; line-height: 1.3; letter-spacing: -0.01em; padding-top: 4px; }
.stage-desc { font-size: 13px; color: rgba(255, 255, 255, 0.66); line-height: 1.75; }
.stage-dur { font-size: 11px; color: var(--muted); letter-spacing: 0.14em; text-transform: uppercase; text-align: right; padding-top: 7px; }
.stages-total {
  margin-top: 4px; padding: 18px 26px;
  background: var(--card); border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  font-size: 13px; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.stages-total strong { color: #fff; font-weight: 500; }
.stages-total b { color: var(--accent); font-weight: 500; }

.comm-block { margin-top: 32px; background: var(--card); border: 1px solid var(--border); padding: 32px 36px; }
.comm-block h4 { font-size: 14px; font-weight: 500; letter-spacing: -0.01em; margin-bottom: 16px; color: #fff; }
.comm-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.comm-item { display: flex; gap: 14px; align-items: flex-start; }
.comm-icon {
  width: 36px; height: 36px;
  border: 1px solid var(--border2); background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); flex-shrink: 0; border-radius: 2px;
}
.comm-txt { font-size: 12.5px; color: rgba(255, 255, 255, 0.68); line-height: 1.6; }
.comm-txt strong { color: #fff; display: block; margin-bottom: 4px; font-size: 13px; font-weight: 500; }

/* 05 — TECH */
.tech-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 36px; }
.tech-card { background: var(--card); border: 1px solid var(--border); padding: 26px 24px; transition: all 0.25s; }
.tech-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.tech-card-key { font-size: 10.5px; color: var(--accent); letter-spacing: 0.18em; text-transform: uppercase; font-weight: 600; margin-bottom: 10px; }
.tech-card-val { font-size: 18px; font-weight: 500; color: #fff; margin-bottom: 6px; letter-spacing: -0.01em; }
.tech-card-sub { font-size: 12px; color: var(--muted); line-height: 1.6; }

.case-block {
  background: var(--card); border: 1px solid var(--border);
  padding: 36px; display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 36px; align-items: center; border-radius: 2px;
}
.case-intro .case-label { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; display: block; font-weight: 600; }
.case-intro h3 { font-size: 22px; font-weight: 500; margin-bottom: 12px; letter-spacing: -0.01em; line-height: 1.25; }
.case-intro p { font-size: 13.5px; color: rgba(255, 255, 255, 0.7); line-height: 1.7; margin-bottom: 0; }
.case-intro p + p { margin-top: 10px; }
.case-stack { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; margin-bottom: 18px; }
.case-stack span {
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); padding: 3px 8px;
  border: 1px solid rgba(232, 0, 28, 0.3);
  border-radius: 2px; background: rgba(232, 0, 28, 0.04);
}
.case-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--accent); font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase; font-weight: 500;
  padding: 10px 16px; border: 1px solid var(--accent);
  border-radius: 2px; transition: all 0.25s;
  align-self: flex-start; margin-bottom: 12px;
}
.case-link:hover { background: var(--accent); color: #fff; transform: translateY(-1px); }
.case-note { font-size: 11.5px !important; color: var(--muted) !important; line-height: 1.6 !important; font-style: italic; margin: 0 !important; padding-left: 10px; border-left: 2px solid var(--border2); }
.case-mock {
  background: var(--bg); border: 1px solid var(--border2);
  border-radius: 2px; overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}
.case-mock-bar {
  background: #0d0d0d; padding: 10px 14px;
  display: flex; align-items: center; gap: 6px;
  border-bottom: 1px solid var(--border);
}
.case-mock-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--border2); display: inline-block; }
.case-mock-url { font-size: 10px; color: var(--faint); margin-left: 14px; letter-spacing: 0.04em; }
.case-mock-body { padding: 20px; min-height: 220px; background: linear-gradient(180deg, #0d0d0d 0%, #121212 100%); }
.case-mock-body h5 { font-size: 13px; font-weight: 500; color: #fff; margin-bottom: 14px; }
.case-mock-row { display: flex; gap: 8px; margin-bottom: 12px; }
.case-mock-row .skel { height: 10px; background: var(--border); border-radius: 1px; flex: 1; }
.case-mock-row .skel:nth-child(2) { flex: 0.6; }
.case-mock-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 14px; }
.case-prod { background: var(--card); padding: 10px; border-radius: 2px; }
.case-prod-img { background: linear-gradient(135deg, #1a1a1a, #252525); height: 52px; margin-bottom: 8px; border-radius: 1px; }
.case-prod-title { height: 6px; background: var(--border); margin-bottom: 4px; width: 80%; border-radius: 1px; }
.case-prod-price { height: 8px; background: var(--accent); width: 40%; border-radius: 1px; opacity: 0.7; }

/* 06 — CASES */
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.case-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 2px; overflow: hidden;
  display: flex; flex-direction: column;
  transition: all 0.3s ease; text-decoration: none; color: inherit;
}
.case-card:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4); }
.case-card-img { aspect-ratio: 16/9; background: #0d0d0d; overflow: hidden; position: relative; }
.case-card-img .case-card-mock {
  height: 100%; padding: 14px;
  background: linear-gradient(180deg, #0d0d0d 0%, #121212 100%);
  display: flex; flex-direction: column; gap: 8px;
}
.case-card-mock-bar { display: flex; gap: 4px; margin-bottom: 6px; }
.case-card-mock-bar i { width: 7px; height: 7px; border-radius: 50%; background: var(--border2); }
.case-card-mock-title { height: 8px; width: 60%; background: var(--accent); border-radius: 1px; opacity: 0.7; }
.case-card-mock-lines { display: flex; flex-direction: column; gap: 4px; }
.case-card-mock-lines .l { height: 5px; background: var(--border); border-radius: 1px; }
.case-card-mock-lines .l.short { width: 60%; }
.case-card-mock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; margin-top: auto; }
.case-card-mock-grid .cell { height: 18px; background: var(--card); border-radius: 1px; }
.case-card-body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.case-card-label { font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.case-card-name { font-size: 18px; font-weight: 500; color: #fff; letter-spacing: -0.01em; line-height: 1.3; }
.case-card-desc { font-size: 12.5px; color: rgba(255, 255, 255, 0.62); line-height: 1.65; flex: 1; }
.case-card-stack { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 6px; }
.case-card-stack span {
  font-size: 9.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: #ccc; padding: 3px 7px;
  border: 1px solid var(--border2); border-radius: 2px; background: var(--bg);
}
.case-card-cta {
  margin-top: 10px; padding-top: 14px;
  border-top: 1px solid var(--border2);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); font-weight: 500;
  display: flex; align-items: center; gap: 8px;
  transition: gap 0.25s;
}
.case-card:hover .case-card-cta { gap: 14px; }

/* 07 — CRM */
.crm-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); margin-bottom: 28px; }
.crm-row { background: var(--card); padding: 24px 28px; transition: background 0.25s; }
.crm-row:hover { background: var(--card2); }
.crm-label { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; font-weight: 600; display: block; }
.crm-title { font-size: 16px; font-weight: 500; margin-bottom: 10px; letter-spacing: -0.01em; }
.crm-desc { font-size: 13px; color: rgba(255, 255, 255, 0.65); line-height: 1.7; }
.crm-tags { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.crm-tag {
  font-size: 11px; padding: 5px 10px;
  background: var(--bg); border: 1px solid var(--border2);
  color: #d0d0d0; border-radius: 2px; letter-spacing: 0.02em;
}
.crm-note {
  padding: 18px 24px; background: var(--card);
  border: 1px solid var(--border); border-left: 3px solid var(--accent);
  font-size: 13px; color: rgba(255, 255, 255, 0.7); line-height: 1.75;
}
.crm-note strong { color: #fff; font-weight: 500; }

/* PARSER SUB */
.parser-block { margin-top: 28px; }
.parser-scenarios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); }
.parser-row { background: var(--card); padding: 24px 26px; transition: background 0.25s; }
.parser-row:hover { background: var(--card2); }
.parser-letter {
  width: 28px; height: 28px;
  background: var(--accent); color: #fff;
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.05em; margin-bottom: 14px;
}
.parser-title { font-size: 14px; font-weight: 500; color: #fff; margin-bottom: 10px; letter-spacing: -0.01em; line-height: 1.35; }
.parser-desc { font-size: 12.5px; color: rgba(255, 255, 255, 0.65); line-height: 1.65; }

/* 08 — PRICE */
.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
.price-card {
  background: var(--card); border: 1px solid var(--border);
  padding: 36px 32px; position: relative;
  transition: all 0.25s; display: flex; flex-direction: column;
}
.price-card:hover { transform: translateY(-3px); }
.price-card.featured { border-color: rgba(232, 0, 28, 0.55); background: #140008; }
.price-card.featured:hover { box-shadow: 0 20px 60px rgba(232, 0, 28, 0.15); }
.price-type { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.price-name { font-size: 22px; font-weight: 500; margin-bottom: 10px; letter-spacing: -0.01em; }
.price-desc { font-size: 13px; color: rgba(255, 255, 255, 0.6); line-height: 1.7; margin-bottom: 22px; }
.price-val { font-size: 40px; font-weight: 300; letter-spacing: -0.02em; line-height: 1.05; color: #fff; margin-bottom: 6px; }
.price-card.featured .price-val { color: var(--accent); }
.price-val sup { font-size: 17px; color: var(--muted); font-weight: 400; vertical-align: super; }
.price-vat { font-size: 11px; color: var(--muted); letter-spacing: 0.08em; margin-bottom: 22px; }
.price-features { list-style: none; display: flex; flex-direction: column; gap: 8px; padding-top: 22px; border-top: 1px solid var(--border); flex: 1; }
.price-features li { font-size: 12.5px; color: rgba(255, 255, 255, 0.72); line-height: 1.55; padding-left: 20px; position: relative; }
.price-features li::before { content: '✓'; color: var(--accent); position: absolute; left: 0; font-weight: 500; }
.price-features li strong { color: #fff; font-weight: 500; }

.price-foot { margin-top: 16px; background: var(--card); border: 1px solid var(--border); padding: 0; }
.price-foot-row {
  display: grid; grid-template-columns: 170px 1fr;
  gap: 24px; padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  align-items: center; font-size: 13px;
}
.price-foot-row:last-child { border-bottom: none; }
.price-foot-label { font-size: 10.5px; color: var(--muted); letter-spacing: 0.16em; text-transform: uppercase; font-weight: 500; }
.price-foot-val { color: rgba(255, 255, 255, 0.82); line-height: 1.7; }
.price-foot-val strong { color: #fff; font-weight: 500; }
.price-foot-val b { color: var(--accent); font-weight: 500; }

/* 09 — SUPPORT */
.support-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); }
.support-card { background: var(--card); padding: 32px 30px; transition: background 0.25s; display: flex; flex-direction: column; gap: 12px; }
.support-card:hover { background: var(--card2); }
.support-icon {
  width: 44px; height: 44px;
  border: 1px solid var(--border2); background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); border-radius: 2px; margin-bottom: 4px;
}
.support-title { font-size: 17px; font-weight: 500; letter-spacing: -0.01em; margin-bottom: 6px; }
.support-desc { font-size: 13px; color: rgba(255, 255, 255, 0.65); line-height: 1.75; }

/* 10 — TEAM */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--border); border: 1px solid var(--border); }
.team-card { background: var(--card); overflow: hidden; transition: background 0.2s; }
.team-card:hover { background: var(--card2); }
.team-photo-wrap {
  overflow: hidden; aspect-ratio: 1/1;
  background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.team-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 48px; font-weight: 300; color: var(--accent);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
}
.team-info { padding: 22px 24px; border-top: 1px solid var(--border); }
.team-name { font-size: 15px; font-weight: 500; color: #fff; margin-bottom: 6px; letter-spacing: -0.01em; line-height: 1.3; }
.team-role { font-size: 12px; color: var(--muted); line-height: 1.55; }

/* 11 — FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border); border: 1px solid var(--border); }
.faq-card { background: var(--card); padding: 28px 30px; transition: background 0.25s; }
.faq-card:hover { background: var(--card2); }
.faq-q-label { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; font-weight: 600; display: block; }
.faq-q { font-size: 15px; font-weight: 500; margin-bottom: 12px; letter-spacing: -0.01em; line-height: 1.35; }
.faq-a { font-size: 13px; color: rgba(255, 255, 255, 0.68); line-height: 1.75; }
.faq-a strong { color: #fff; font-weight: 500; }

/* CTA */
#cta {
  position: relative; padding: 120px 24px;
  border-top: 1px solid var(--border); border-bottom: none; overflow: hidden;
}
.cta-glow {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(232, 0, 28, 0.09) 0%, transparent 55%);
  opacity: 0.6; pointer-events: none;
}
.cta-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  opacity: 0.3; pointer-events: none;
}
.cta-inner { position: relative; max-width: 1280px; margin: 0 auto; text-align: center; }
.cta-title {
  font-size: clamp(32px, 4.2vw, 50px);
  font-weight: 300; line-height: 1.14;
  letter-spacing: -0.02em; margin-bottom: 28px;
  max-width: 880px; margin-left: auto; margin-right: auto;
}
.cta-title em { font-style: normal; color: var(--accent); font-weight: 400; }
.cta-badge {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 18px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--border);
  font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: #fff; font-weight: 500;
  margin-bottom: 28px;
}
.cta-dot { position: relative; display: inline-flex; height: 8px; width: 8px; }
.cta-dot-ping { position: absolute; inset: 0; border-radius: 50%; background: var(--accent); opacity: 0.75; animation: ctaPing 2s cubic-bezier(0, 0, 0.2, 1) infinite; }
.cta-dot-solid { position: relative; display: inline-flex; border-radius: 50%; height: 8px; width: 8px; background: var(--accent); }
@keyframes ctaPing { 75%, 100% { transform: scale(2.4); opacity: 0; } }
.cta-sub { font-size: 15px; color: rgba(255, 255, 255, 0.66); max-width: 640px; margin: 0 auto 44px; line-height: 1.75; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.cta-btn {
  min-width: 220px; padding: 16px 32px; border-radius: 2px;
  background: var(--accent); color: #fff;
  font-size: 12px; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px; transition: all 0.25s ease; cursor: pointer;
}
.cta-btn:hover { background: #ff1530; transform: translateY(-2px); box-shadow: 0 10px 32px rgba(232, 0, 28, 0.3); }
.cta-tender { font-size: 13px; color: var(--muted); letter-spacing: 0.02em; }
.cta-tender a { color: #b0b0b0; text-decoration: underline; text-decoration-color: var(--border2); text-underline-offset: 4px; transition: color 0.2s; }
.cta-tender a:hover { color: #fff; }

/* FOOTER */
footer { border-top: 1px solid var(--border); padding: 40px 24px; }
.footer-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; flex-direction: row;
  align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.footer-logo img { height: 24px; width: auto; filter: brightness(0) invert(1); opacity: 0.9; transition: opacity 0.2s; }
.footer-logo:hover img { opacity: 1; }
.footer-text { font-size: 14px; color: #505050; letter-spacing: 0.04em; }

/* FADE */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fd1 { transition-delay: 0.08s; } .fd2 { transition-delay: 0.16s; } .fd3 { transition-delay: 0.24s; }
.fd4 { transition-delay: 0.32s; } .fd5 { transition-delay: 0.4s; } .fd6 { transition-delay: 0.48s; }

/* SITEMAP HEADERS v2 */
.sitemap-h {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  margin-top: 44px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.sitemap-h-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 8px;
  background: var(--accent);
  color: #fff;
  border-radius: 2px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

/* PAGES LIST (sitemap v2) */
.pages-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}
.pg-row {
  background: var(--card);
  padding: 18px 22px;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 16px;
  align-items: center;
  transition: background 0.25s;
}
.pg-row:hover { background: var(--card2); }
.pg-num {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--accent);
  background: var(--bg);
  border: 1px solid var(--border2);
  padding: 6px 0;
  border-radius: 2px;
  text-align: center;
  font-family: 'Inter', sans-serif;
}
.pg-row.tpl { background: #140008; }
.pg-row.tpl .pg-num { border-color: var(--accent); color: var(--accent); background: var(--bg); }
.pg-body { display: flex; flex-direction: column; gap: 3px; }
.pg-body strong { font-size: 14px; font-weight: 500; color: #fff; letter-spacing: -0.01em; }
.pg-body span { font-size: 12px; color: rgba(255, 255, 255, 0.58); line-height: 1.5; }
.pg-body span b { color: var(--accent); font-weight: 500; }

/* TEXTS */
.texts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}
.texts-card {
  background: var(--card);
  padding: 30px 28px;
  transition: background 0.25s;
}
.texts-card:hover { background: var(--card2); }
.texts-icon {
  width: 40px; height: 40px;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
}
.texts-title {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
  color: #fff;
}
.texts-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.texts-list li {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.65;
  padding-left: 18px;
  position: relative;
}
.texts-list li::before {
  content: '—';
  position: absolute; left: 0;
  color: var(--accent);
  font-weight: 500;
}

/* TECH COMPARE */
.tech-compare {
  background: var(--card);
  border: 1px solid var(--border);
  margin-bottom: 36px;
}
.tc-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.2fr;
  border-bottom: 1px solid var(--border);
}
.tc-row:last-child { border-bottom: none; }
.tc-row > div {
  padding: 14px 22px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  border-right: 1px solid var(--border);
  line-height: 1.5;
}
.tc-row > div:last-child { border-right: none; }
.tc-row > div:first-child { color: #fff; font-weight: 500; }
.tc-head {
  background: var(--card2);
  border-bottom: 2px solid var(--accent);
}
.tc-head > div {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: #fff;
  padding: 14px 22px;
}
.tc-us { background: rgba(232, 0, 28, 0.04); }
.tc-us b { color: var(--accent); font-weight: 600; }
.tc-head .tc-us { background: rgba(232, 0, 28, 0.1); color: var(--accent); }
.tc-row:hover { background: rgba(255, 255, 255, 0.02); }

/* PRICE SINGLE */
.price-single {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 0;
  margin-bottom: 24px;
  overflow: hidden;
}
.price-single-head {
  padding: 32px 36px 28px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, #140008 0%, var(--card) 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.price-val-wrap { text-align: right; }
.price-single-head .price-type {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
  font-weight: 600;
}
.price-single-head .price-name {
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: #fff;
}
.price-single-head .price-val {
  font-size: 46px;
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 6px;
}
.price-single-head .price-val sup {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 400;
  vertical-align: super;
}
.price-single-head .price-vat {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.price-single-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}
.price-col {
  background: var(--card);
  padding: 30px 36px;
}
.price-col-h {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.price-col-h::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--accent);
}
.price-features.off li {
  color: rgba(255, 255, 255, 0.5);
}
.price-features.off li::before {
  content: '×';
  color: var(--muted);
}

/* MOBILE */
@media (max-width: 1100px) {
  .sm-l1, .sm-sub { grid-template-columns: repeat(4, 1fr); }
  .sm-blocks { grid-template-columns: repeat(2, 1fr); }
  .tech-row { grid-template-columns: repeat(2, 1fr); }
  .vis-grid { grid-template-columns: 1fr; gap: 32px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .support-grid { grid-template-columns: 1fr; }
  .comm-grid { grid-template-columns: repeat(2, 1fr); }
  .crm-list { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .parser-scenarios { grid-template-columns: 1fr; }
  .pages-grid { grid-template-columns: 1fr; }
  .texts-grid { grid-template-columns: 1fr; }
  .price-single-body { grid-template-columns: 1fr; }
}
@media (max-width: 960px) {
  .tc-row { grid-template-columns: 1.4fr 1fr 1.3fr; }
  .tc-row > div { padding: 10px 12px; font-size: 11.5px; }
  .tc-head > div { padding: 10px 12px; font-size: 10px; letter-spacing: 0.1em; }
  .price-single-head { padding: 24px 22px; flex-direction: column; align-items: flex-start; }
  .price-val-wrap { text-align: left; }
  .price-single-head .price-name { font-size: 22px; }
  .price-single-head .price-val { font-size: 38px; }
  .price-col { padding: 24px 22px; }
  .pg-row { padding: 13px 14px; gap: 10px; }
  .pg-num { font-size: 10px; padding: 5px 0; }
  .pg-body strong { font-size: 13px; }
  .pg-body span { font-size: 11.5px; }
  .sitemap-h { font-size: 12px; gap: 10px; margin-top: 32px !important; margin-bottom: 14px; letter-spacing: 0.14em; }
  .sitemap-h-num { min-width: 24px; height: 24px; font-size: 11px; }
  .sitemap-note { padding: 16px 18px; font-size: 13px; }
  .texts-card { padding: 24px 22px; }
  .texts-icon { width: 36px; height: 36px; margin-bottom: 12px; }
  .texts-title { font-size: 15px; margin-bottom: 12px; }
  .texts-list li { font-size: 12.5px; }
  .stages-total { padding: 16px 22px; font-size: 12.5px; flex-direction: column; gap: 8px; }
  header { padding: 12px 16px; gap: 12px; }
  .header-logo img { height: 22px; max-width: 120px; }
  .header-divider { font-size: 16px; }
  section { padding: 60px 0; }
  .container { padding: 0 20px; }
  #hero { padding: 0 20px; min-height: auto; height: auto; padding-top: 110px; padding-bottom: 100px; }
  .hero-title { font-size: clamp(32px, 9vw, 56px); }
  .hero-sub { font-size: 14px; padding: 0 10px; }
  .hero-date { margin-bottom: 36px; }
  .hero-actions { flex-direction: column; width: 100%; gap: 10px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-pulse { bottom: 30px; }
  .section-title { margin-bottom: 20px; }
  .section-lede { margin-bottom: 32px; font-size: 14px; }
  .who-grid { grid-template-columns: 1fr; gap: 28px; }
  .who-text p { font-size: 14px; line-height: 1.75; }
  .who-stats { grid-template-columns: 1fr 1fr; }
  .who-stat { padding: 22px 20px; }
  .who-stat-val { font-size: 32px; }
  .sitemap { padding: 24px 16px; }
  .sm-root { flex-direction: column; gap: 14px; }
  .sm-home { min-width: 0; width: 100%; padding: 12px 20px; font-size: 12px; }
  .sm-calc::before { display: none; }
  .sm-calc { font-size: 11px; }
  .sm-lines { height: 14px; }
  .sm-lines::before { height: 14px; }
  .sm-lines::after { display: none; }
  .sm-l1, .sm-sub { display: none; }
  .sm-mobile { display: flex; }
  .sm-expand { display: none; }
  .sm-blocks { grid-template-columns: 1fr; }
  .vis-concepts { grid-template-columns: 1fr; }
  .case-block { grid-template-columns: 1fr; padding: 24px; gap: 24px; }
  .tech-row { grid-template-columns: 1fr 1fr; margin-bottom: 28px; }
  .tech-card { padding: 20px 18px; }
  .tech-card-val { font-size: 16px; }
  .cases-grid { grid-template-columns: 1fr; }
  .crm-list { grid-template-columns: 1fr; }
  .crm-row { padding: 24px 22px; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .team-info { padding: 16px 18px; }
  .team-name { font-size: 14px; }
  .team-role { font-size: 11.5px; }
  .stage { grid-template-columns: 40px 1fr; gap: 14px; padding: 22px 22px; }
  .stage-num { font-size: 24px; }
  .stage-name { grid-column: 2; font-size: 14px; }
  .stage-desc { grid-column: 1/-1; font-size: 12.5px; }
  .stage-dur { grid-column: 1/-1; text-align: left; padding-top: 0; margin-top: 4px; }
  .comm-block { padding: 24px 22px; }
  .comm-grid { grid-template-columns: 1fr; gap: 18px; }
  .price-grid { grid-template-columns: 1fr; }
  .price-card { padding: 30px 26px; }
  .price-name { font-size: 20px; }
  .price-val { font-size: 34px; }
  .price-foot-row { grid-template-columns: 1fr; gap: 8px; padding: 18px 22px; }
  .support-grid { grid-template-columns: 1fr; }
  .support-card { padding: 26px 24px; }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-card { padding: 24px 22px; }
  #cta { padding: 70px 20px; }
  .cta-title { font-size: clamp(30px, 7vw, 42px); margin-bottom: 20px; }
  .cta-badge { margin-bottom: 22px; font-size: 10px; }
  .cta-sub { font-size: 14px; margin-bottom: 32px; }
  .cta-btns { flex-direction: column; align-items: stretch; gap: 10px; }
  .cta-btn { width: 100%; min-width: 0; }
  .cta-tender { font-size: 12px; padding: 0 10px; }
  footer { padding: 30px 20px; }
  .footer-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 600px) {
  header { gap: 10px; padding: 11px 14px; }
  .header-logo img { height: 20px; max-width: 110px; }
  .header-divider { font-size: 15px; }
  #hero { padding-top: 96px; padding-bottom: 70px; }
  .hero-label { font-size: 10px; letter-spacing: 0.22em; margin-bottom: 22px; }
  .hero-label::before, .hero-label::after { width: 32px; }
  .hero-sub { font-size: 13px; }
  .hero-date { font-size: 10px; margin-bottom: 28px; }
  .hero-actions { gap: 8px; }
  .btn { padding: 13px 22px; font-size: 11px; }
  .section-label { font-size: 10px; letter-spacing: 0.18em; margin-bottom: 14px; }
  .section-label::before { width: 18px; }
  .who-stats { grid-template-columns: 1fr 1fr; }
  .who-stat { padding: 18px 16px; }
  .who-stat-val { font-size: 28px; }
  .tech-row { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .price-single-head { padding: 22px 18px; }
  .price-single-head .price-name { font-size: 19px; }
  .price-single-head .price-val { font-size: 32px; }
  .price-col { padding: 20px 18px; }
  .price-features li { font-size: 12px; }
  .price-foot-row { padding: 14px 18px; }
  .sitemap-note { padding: 14px 16px; font-size: 12.5px; }
  .stage { padding: 18px 18px; }
  .comm-block { padding: 20px 18px; }
  .comm-block h4 { font-size: 13px; }
  .support-card { padding: 22px 20px; }
  .faq-card { padding: 20px 18px; }
  .faq-q { font-size: 14px; }
  .faq-a { font-size: 12.5px; }
  #cta { padding: 60px 16px; }
  .cta-title { font-size: clamp(26px, 7vw, 36px); }
  .footer-inner { gap: 10px; }
}
@media (max-width: 420px) {
  header { gap: 8px; padding: 10px 12px; }
  .header-logo img { height: 18px; max-width: 90px; }
  .header-divider { font-size: 13px; }
  .hero-title { font-size: clamp(28px, 10vw, 44px); }
  .hero-label { letter-spacing: 0.18em; }
  .hero-label::before, .hero-label::after { width: 22px; }
  .who-stats { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .container { padding: 0 16px; }
  #hero { padding-left: 16px; padding-right: 16px; }
  .price-single-head .price-val { font-size: 28px; }
  .section-title { font-size: clamp(22px, 7.5vw, 32px); line-height: 1.18; }
  .stage-num { font-size: 20px; }
  .stage-name { font-size: 13px; }
}