/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Golos Text', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ===== CSS VARIABLES ===== */
:root {
  --bg: #0a0d14;
  --bg2: #0f1320;
  --bg3: #141928;
  --surface: #1a2035;
  --surface2: #212840;
  --border: rgba(255,255,255,0.08);
  --border2: rgba(255,255,255,0.14);
  --text: #e8ecf4;
  --text2: #8a97b4;
  --text3: #5a6480;
  --accent: #3b82f6;
  --accent2: #60a5fa;
  --accent-glow: rgba(59,130,246,0.25);
  --accent-glow2: rgba(59,130,246,0.1);
  --green: #22c55e;
  --green-glow: rgba(34,197,94,0.2);
  --orange: #f59e0b;
  --font-display: 'Unbounded', sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 32px rgba(0,0,0,0.4);
  --shadow-accent: 0 0 40px var(--accent-glow);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
p { color: var(--text2); }
a { color: inherit; text-decoration: none; }

/* ===== UTILITIES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.accent { color: var(--accent2); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 56px;
  text-align: center;
  color: var(--text);
}
.section-title.left { text-align: left; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 24px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent2);
  box-shadow: 0 0 40px rgba(59,130,246,0.5);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn-ghost:hover { background: var(--surface); border-color: var(--accent); }
.btn-outline {
  background: transparent;
  color: var(--accent2);
  border: 1px solid var(--accent);
}
.btn-outline:hover { background: var(--accent-glow2); }
.btn-nav {
  background: var(--accent);
  color: #fff;
  padding: 10px 20px;
  font-size: 0.8rem;
  border-radius: 10px;
}
.btn-nav:hover { background: var(--accent2); transform: translateY(-1px); }
.btn-lg { padding: 18px 36px; font-size: 0.95rem; }
.btn-sm { padding: 8px 16px; font-size: 0.78rem; border-radius: 8px; margin-top: 8px; }
.btn-full { width: 100%; justify-content: center; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,13,20,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10,13,20,0.97);
  box-shadow: 0 4px 40px rgba(0,0,0,0.6);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark {
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  padding: 6px 10px;
  border-radius: 8px;
  box-shadow: 0 0 16px var(--accent-glow);
}
.logo-text {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
}
.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
  flex: 1;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text2);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: var(--surface); }
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.mobile-menu {
  display: none;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--border);
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.mobile-menu a { display: block; padding: 12px 16px; border-radius: 10px; color: var(--text); font-weight: 500; }
.mobile-menu a:hover { background: var(--surface); }

/* ===== HERO BACKGROUND ===== */
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: blobFloat 8s ease-in-out infinite;
}
.blob-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.18) 0%, transparent 70%);
  top: -200px; right: -100px;
}
.blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(34,197,94,0.1) 0%, transparent 70%);
  bottom: 0; left: -100px;
  animation-delay: -4s;
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(20px,-20px) scale(1.05); }
  66% { transform: translate(-10px,15px) scale(0.95); }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent2);
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.25);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.hero-title {
  color: var(--text);
  margin-bottom: 28px;
  animation: fadeUp 0.7s ease both;
}
.hero-list {
  list-style: none;
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: fadeUp 0.7s 0.1s ease both;
}
.hero-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text2);
  font-size: 0.95rem;
}
.hero-list li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  animation: fadeUp 0.7s 0.2s ease both;
}
.hero-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: fit-content;
  animation: fadeUp 0.7s 0.3s ease both;
}
.bitrix-logo { height: 24px; object-fit: contain; }
.badge-text { font-size: 0.8rem; color: var(--text2); line-height: 1.3; }

/* ===== CRM MOCKUP ===== */
.hero-visual {
  animation: fadeUp 0.7s 0.2s ease both;
}
/* Hero visual image styling */
.hero-image {
  display: block;
  width: 100%;
  max-width: 620px;
  height: auto;
  border-radius: 18px;
  overflow: hidden;
  object-fit: cover;
  border: 1px solid rgba(255,255,255,0.04);
  box-shadow: var(--shadow), 0 18px 60px rgba(59,130,246,0.08);
  transition: transform var(--transition), box-shadow var(--transition);
}
.hero-image:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 28px 80px rgba(0,0,0,0.55), 0 0 60px rgba(59,130,246,0.08);
}

/* ===== COMPACT INFOGRAPHICS ===== */
.hero-stats { margin-top: 28px; display: flex; justify-content: center; }
.stat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; max-width: 760px; width: 100%; }
.stat-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.01), transparent);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  text-align: center;
}
.stat-card .val { font-family: var(--font-display); font-size: 1.05rem; font-weight: 800; color: var(--accent2); }
.stat-card .label { font-size: 0.85rem; color: var(--text2); margin-top: 6px; }

.info-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.info-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 12px; text-align: center; }
.info-card .i-title { font-weight: 700; color: var(--text); margin-bottom: 6px; }
.info-card .i-sub { font-size: 0.85rem; color: var(--text2); }

@media (max-width: 768px) {
  .stat-grid, .info-grid { grid-template-columns: 1fr; }
}
.crm-mockup {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow), 0 0 60px rgba(59,130,246,0.1);
}
.mockup-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }
.mockup-title {
  margin-left: 8px;
  font-size: 0.82rem;
  color: var(--text2);
  font-family: var(--font-display);
}
.kanban {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 16px;
}
.kanban-col { display: flex; flex-direction: column; gap: 8px; }
.k-head {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2px 8px;
  border-bottom: 1px solid var(--border);
}
.k-count {
  background: var(--surface2);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.7rem;
}
.kanban-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  transition: var(--transition);
}
.kanban-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.kanban-card.won { border-color: rgba(34,197,94,0.4); }
.k-name { font-size: 0.78rem; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.k-sum { font-size: 0.72rem; color: var(--accent2); }
.kanban-card.won .k-sum { color: var(--green); }
.mockup-stats {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--border);
  padding: 14px 20px;
  gap: 12px;
}
.stat-item { text-align: center; }
.stat-val {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent2);
}
.stat-label { font-size: 0.7rem; color: var(--text3); }

/* ===== PAGE HERO ===== */
.page-hero {
  position: relative;
  padding: 160px 0 100px;
  overflow: hidden;
  text-align: center;
}
.page-title {
  color: var(--text);
  margin-bottom: 20px;
}
.page-subtitle {
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ===== WHY FAIL ===== */
.why-fail { background: var(--bg2); }
.fail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}
.fail-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.fail-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: var(--transition);
}
.fail-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.fail-card:hover::before { opacity: 1; }
.fail-icon { font-size: 2rem; margin-bottom: 16px; }
.fail-card h3 { color: var(--text); margin-bottom: 12px; font-size: 1.1rem; }
.fail-cta {
  text-align: center;
  padding: 48px;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
}
.fail-cta-text {
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 24px;
}

/* ===== SERVICES ===== */
.services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(59,130,246,0.15);
}
.service-num {
  font-family: var(--font-display);
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.1em;
}
.service-icon { font-size: 1.8rem; }
.service-card h3 { color: var(--text); font-size: 1rem; flex: 0; }
.service-card p { font-size: 0.87rem; flex: 1; }
.service-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.service-price { color: var(--accent2); font-weight: 600; font-size: 0.88rem; font-family: var(--font-display); }
.service-time { color: var(--text3); font-size: 0.78rem; }
.service-btn { font-size: 0.78rem; padding: 10px 16px; }

/* ===== WHY US ===== */
.why-us { background: var(--bg2); }
.why-us-inner {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: start;
}
.why-us-left .section-title { margin-bottom: 20px; }
.why-us-sub { margin-bottom: 32px; font-size: 1rem; }
.why-us-right { display: flex; flex-direction: column; gap: 0; }
.why-item {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.why-item:first-child { border-top: 1px solid var(--border); }
.why-item:hover { padding-left: 8px; }
.why-check {
  width: 36px;
  height: 36px;
  background: var(--green-glow);
  border: 1px solid rgba(34,197,94,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 0.9rem;
}
.why-item h4 { color: var(--text); margin-bottom: 6px; font-size: 1rem; }
.why-item p { font-size: 0.9rem; }

/* ===== CASES PREVIEW ===== */
.cases-preview { background: var(--bg); }
.cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.case-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
}
.case-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(59,130,246,0.12);
}
.case-tag {
  font-size: 0.72rem;
  color: var(--accent2);
  background: var(--accent-glow2);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 4px 10px;
  border-radius: 20px;
  width: fit-content;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.case-card h3 { color: var(--text); font-size: 1.2rem; }
.case-card p { font-size: 0.88rem; flex: 1; }
.case-result {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--green);
  background: var(--green-glow);
  border: 1px solid rgba(34,197,94,0.25);
  padding: 8px 12px;
  border-radius: 8px;
}
.case-link { font-size: 0.82rem; color: var(--accent2); margin-top: 4px; }
.cases-more { text-align: center; }

/* ===== AUDIT FORM ===== */
.audit { background: var(--bg2); }
.audit-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.audit-left h2 { color: var(--text); margin-bottom: 16px; }
.audit-left p { font-size: 1rem; margin-bottom: 24px; }
.audit-perks { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.audit-perks li { display: flex; align-items: center; gap: 10px; color: var(--text2); font-size: 0.92rem; }
.audit-perks li::before { content: none; }

.audit-form {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--text);
  font-family: 'Golos Text', sans-serif;
  font-size: 0.92rem;
  transition: var(--transition);
  appearance: none;
  outline: none;
}
.form-row input::placeholder,
.form-row textarea::placeholder { color: var(--text3); }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow2);
}
.form-row select option { background: var(--bg); }
.form-row textarea { resize: vertical; min-height: 100px; }

/* ===== FAQ ===== */
.faq { background: var(--bg); }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  transition: var(--transition);
}
.faq-q:hover { color: var(--accent2); }
.faq-arrow {
  color: var(--accent2);
  font-size: 1.2rem;
  transition: var(--transition);
  flex-shrink: 0;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.open .faq-a { max-height: 200px; padding-bottom: 20px; }
.faq-a p { font-size: 0.92rem; }

/* ===== CASES PAGE ===== */
.case-section { padding: 80px 0; background: var(--bg); }
.case-section.alt { background: var(--bg2); }
.case-full {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 60px;
  align-items: start;
}
.case-full.reversed { direction: rtl; }
.case-full.reversed > * { direction: ltr; }
.case-cover {
  border-radius: 20px;
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}
.c-build { background: linear-gradient(135deg, #1a2a1a 0%, #0f1f2e 100%); }
.c-marketing { background: linear-gradient(135deg, #1a1a2e 0%, #2e1a1a 100%); }
.c-design { background: linear-gradient(135deg, #2a1a2e 0%, #1a2a2e 100%); }
.c-kids { background: linear-gradient(135deg, #1a2a2e 0%, #2e2a1a 100%); }
.case-cover-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 24px;
  padding: 32px;
}
.case-logo-big { font-size: 5rem; }
.case-cover-stats {
  display: flex;
  gap: 16px;
  width: 100%;
  justify-content: center;
}
.cs-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 0.72rem;
  color: var(--text2);
  gap: 4px;
}
.cs-stat span {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent2);
}
.case-meta-tag {
  font-size: 0.75rem;
  color: var(--accent2);
  background: var(--accent-glow2);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 5px 12px;
  border-radius: 20px;
  width: fit-content;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.case-title { color: var(--text); margin-bottom: 32px; }
.case-blocks { display: flex; flex-direction: column; gap: 24px; }
.case-block { padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; }
.case-block h4 { color: var(--text); margin-bottom: 12px; font-size: 0.95rem; }
.case-block p { font-size: 0.9rem; }
.case-results { padding: 24px; background: rgba(34,197,94,0.06); border: 1px solid rgba(34,197,94,0.2); border-radius: 14px; }
.case-results h4 { color: var(--text); margin-bottom: 20px; font-size: 0.95rem; }
.results-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.result-num { text-align: center; }
.rn-val { display: block; font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; color: var(--green); margin-bottom: 4px; }
.rn-label { font-size: 0.75rem; color: var(--text2); }

/* ===== CASES CTA ===== */
.cases-cta { background: var(--bg); }
.cta-box {
  text-align: center;
  padding: 80px 60px;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at center, rgba(59,130,246,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.cta-box h2 { color: var(--text); margin-bottom: 12px; }
.cta-box p { font-size: 1rem; margin-bottom: 32px; }

/* ===== CONTACTS PAGE ===== */
.contacts-section { background: var(--bg); }
.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-items { display: flex; flex-direction: column; gap: 4px; }
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.ci-icon { font-size: 1.4rem; flex-shrink: 0; width: 36px; text-align: center; }
.ci-label { display: block; font-size: 0.75rem; color: var(--text3); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.06em; }
.ci-val { display: block; color: var(--text); font-weight: 500; font-size: 0.95rem; }
a.ci-val:hover { color: var(--accent2); }
.map-block { border-radius: 20px; overflow: hidden; height: 480px; border: 1px solid var(--border); }
.map-placeholder { width: 100%; height: 100%; background: var(--surface); }

.short-form-section { background: var(--bg2); }
.short-form-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.sf-left h2 { color: var(--text); margin-bottom: 12px; }
.sf-left p { font-size: 1rem; }
.sf-right .audit-form { padding: 32px; }

.requisites { background: var(--bg); }
.req-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}
.req-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
}
.req-label { display: block; font-size: 0.75rem; color: var(--text3); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.req-val { display: block; color: var(--text); font-weight: 500; font-size: 0.92rem; }
.req-note { font-size: 0.82rem; color: var(--text3); margin-top: 12px; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 24px;
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 48px;
  position: relative;
  transform: translateY(20px);
  transition: var(--transition);
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  width: 36px; height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--transition);
}
.modal-close:hover { background: var(--accent); border-color: var(--accent); }
.modal-content h2 { color: var(--text); margin-bottom: 8px; font-size: 1.5rem; }
.modal-content .modal-tag {
  font-size: 0.75rem;
  color: var(--accent2);
  background: var(--accent-glow2);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 20px;
}
.modal-content .modal-price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent2);
  margin-bottom: 4px;
}
.modal-content .modal-time { color: var(--text3); font-size: 0.88rem; margin-bottom: 24px; }
.modal-content h4 { color: var(--text); margin-bottom: 12px; font-size: 0.95rem; }
.modal-content ul { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 28px; }
.modal-content ul li { display: flex; align-items: flex-start; gap: 10px; color: var(--text2); font-size: 0.9rem; }
.modal-content ul li::before { content: '→'; color: var(--accent2); flex-shrink: 0; }

/* ===== POPUP ===== */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.popup-overlay.open { opacity: 1; pointer-events: all; }
.popup {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 24px;
  padding: 48px;
  text-align: center;
  max-width: 400px;
  width: 100%;
  transform: scale(0.9);
  transition: var(--transition);
}
.popup-overlay.open .popup { transform: scale(1); }
.popup-icon { font-size: 3rem; margin-bottom: 16px; }
.popup h3 { color: var(--text); margin-bottom: 8px; font-size: 1.4rem; }
.popup p { margin-bottom: 28px; }

/* ===== FOOTER ===== */
.footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 64px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 180px 240px;
  gap: 60px;
  padding-bottom: 48px;
}
.footer-brand p { font-size: 0.85rem; margin-top: 12px; max-width: 220px; }
.footer-links h4,
.footer-contacts h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { color: var(--text2); font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--text); }
.footer-contacts { display: flex; flex-direction: column; gap: 8px; }
.footer-contacts a { color: var(--text2); font-size: 0.9rem; transition: var(--transition); }
.footer-contacts a:hover { color: var(--text); }
.footer-socials { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.social-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.78rem;
  transition: var(--transition);
}
.social-btn:hover { border-color: var(--accent); color: var(--accent2); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  font-size: 0.82rem;
  color: var(--text3);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
[data-anim="up"] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-anim="right"] {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-anim="up"].visible,
[data-anim="right"].visible {
  opacity: 1;
  transform: none;
}

/* ===== VS TABLE (OTHERS VS US) ===== */
.vs-table {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  margin: 2.5rem 0 2rem;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.vs-col {
  padding: 32px 28px;
}
.vs-bad {
  background: rgba(239,68,68,.06);
  border-right: 1px solid var(--border);
}
.vs-good {
  background: rgba(52,211,153,.06);
  border-left: 1px solid var(--border);
}
.vs-head {
  font-family: 'Unbounded', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.vs-bad .vs-head { color: #f87171; }
.vs-good .vs-head { color: #34d399; }
.vs-emoji { font-size: 1.1rem; }
.vs-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.vs-col ul li {
  font-size: 0.88rem;
  color: var(--text2);
  padding-left: 18px;
  position: relative;
  line-height: 1.4;
}
.vs-bad ul li::before {
  content: '✗';
  position: absolute;
  left: 0;
  color: #f87171;
  font-size: 0.8rem;
}
.vs-good ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #34d399;
  font-size: 0.8rem;
}
.vs-center {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  font-family: 'Unbounded', sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text3);
  padding: 0 16px;
  writing-mode: vertical-lr;
  letter-spacing: .12em;
}

/* ===== INTEGRATIONS GRID ===== */
.integrations { background: var(--bg); }
.section-sub {
  text-align: center;
  color: var(--text2);
  font-size: 0.95rem;
  margin-top: -0.5rem;
  margin-bottom: 2.5rem;
}
.int-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.int-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  cursor: default;
}
.int-item:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(99,102,241,.14);
}
.int-icon {
  font-size: 2rem;
  line-height: 1;
}
.int-item span {
  font-size: 0.78rem;
  color: var(--text2);
  text-align: center;
  font-weight: 500;
}

/* ===== RESULTS BAR ===== */
.results-bar {
  background: linear-gradient(135deg, rgba(99,102,241,.12) 0%, rgba(139,92,246,.08) 50%, rgba(6,182,212,.08) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 56px 0;
}
.rb-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.rb-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 8px 48px;
  text-align: center;
}
.rb-val {
  font-family: 'Unbounded', sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}
.rb-plus {
  font-size: 1.4rem;
  color: var(--accent2);
  font-weight: 700;
}
.rb-label {
  font-size: 0.78rem;
  color: var(--text2);
  line-height: 1.4;
  max-width: 110px;
}
.rb-divider {
  width: 1px;
  height: 64px;
  background: var(--border);
  flex-shrink: 0;
}

/* ===== CASES STATS STRIP ===== */
.cases-strip {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
}
.cstrip-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.cstrip-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 8px 40px;
  text-align: center;
}
.cstrip-val {
  font-family: 'Unbounded', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent2);
  line-height: 1;
}
.cstrip-label {
  font-size: 0.78rem;
  color: var(--text2);
  max-width: 130px;
  line-height: 1.3;
}
.cstrip-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

/* ===== CASE LOGO SLOT ===== */
.case-title-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.case-title-row .case-title {
  margin-bottom: 0;
}
.case-logo-slot {
  width: 76px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}
.case-logo-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
  border-radius: 12px;
}
.logo-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Unbounded', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .04em;
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* ===== CASE COMPARE BARS (BEFORE/AFTER) ===== */
.case-compare {
  margin: 20px 0 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.compare-row {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 10px;
}
.cr-lbl {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 2px 6px;
  text-align: center;
}
.cr-before {
  background: rgba(239,68,68,.12);
  color: #f87171;
}
.cr-after {
  background: rgba(52,211,153,.12);
  color: #34d399;
}
.cr-track {
  height: 12px;
  background: rgba(255,255,255,.06);
  border-radius: 99px;
  overflow: hidden;
}
.cr-fill {
  height: 100%;
  border-radius: 99px;
  transition: width 1s ease;
}
.cr-bad {
  background: linear-gradient(90deg, #ef4444, #f97316);
}
.cr-good {
  background: linear-gradient(90deg, #10b981, #06b6d4);
  min-width: 6px;
}
.cr-val {
  font-size: 0.78rem;
  color: var(--text2);
  white-space: nowrap;
  min-width: 90px;
  text-align: right;
}
.cr-val.cr-accent {
  color: #34d399;
  font-weight: 600;
}

/* ===== PROCESS (HOW WE WORK) ===== */
.process-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0 8px;
  margin-top: 3rem;
}
.process-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.process-step:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(99,102,241,.15);
}
.process-num {
  font-family: 'Unbounded', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .08em;
  margin-bottom: 12px;
}
.process-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}
.process-step h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.process-step p {
  font-size: 0.82rem;
  color: var(--text2);
  line-height: 1.5;
  margin: 0;
}
.process-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent);
  padding-top: 40px;
  opacity: .5;
}

/* ===== WHY US GRID ===== */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 2.5rem;
  margin-bottom: 0;
}
.why-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: var(--transition);
}
.why-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(99,102,241,.12);
}
.why-icon {
  font-size: 1.8rem;
  margin-bottom: 14px;
  display: block;
}
.why-card h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.why-card p {
  font-size: 0.85rem;
  color: var(--text2);
  line-height: 1.5;
  margin: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: block; margin-top: 32px; }
  .hero-image { max-width: 100%; border-radius: 14px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .why-us-inner { grid-template-columns: 1fr; gap: 40px; }
  .why-us-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .process-arrow { display: none; }
  .int-grid { grid-template-columns: repeat(4, 1fr); }
  .rb-item { padding: 8px 28px; }
  .audit-inner { grid-template-columns: 1fr; gap: 40px; }
  .case-full { grid-template-columns: 1fr; }
  .case-full.reversed { direction: ltr; }
  .contacts-grid { grid-template-columns: 1fr; }
  .short-form-inner { grid-template-columns: 1fr; gap: 40px; }
  .req-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
  .fail-grid { grid-template-columns: 1fr; }
  .results-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  /* ── Prevent horizontal overflow ── */
  html, body { overflow-x: hidden; }

  .section { padding: 64px 0; }

  /* ── Navbar ── */
  .nav-links, .btn-nav { display: none; }
  .burger { display: flex; }
  .nav-inner { gap: 8px; }

  /* ── Buttons: allow wrapping + full-width standalone CTA ── */
  .btn { white-space: normal; word-break: break-word; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn,
  .fail-cta .btn,
  .cases-more .btn,
  .cta-box .btn { display: flex; width: 100%; justify-content: center; }
  /* Center div wrapping the why-us / process CTAs */
  .why-us .btn,
  .process .btn { display: flex; width: 100%; justify-content: center; }

  /* ── Mobile menu CTA button ── */
  .mobile-menu .btn-primary {
    display: flex;
    width: 100%;
    justify-content: center;
    margin-top: 4px;
  }

  /* ── Fail CTA: reduce padding on small screens ── */
  .fail-cta { padding: 28px 20px; }

  /* ── Grids ── */
  .services-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .why-us-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .int-grid { grid-template-columns: repeat(2, 1fr); }

  /* ── Stats / counters strips ── */
  .cstrip-grid { flex-direction: column; gap: 16px; }
  .cstrip-divider { width: 48px; height: 1px; }
  .cstrip-item { padding: 4px 0; }
  .rb-grid { flex-direction: column; gap: 20px; }
  .rb-divider { width: 48px; height: 1px; }
  .rb-item { padding: 4px 0; }

  /* ── Compare bars ── */
  .compare-row { grid-template-columns: 44px 1fr auto; }

  /* ── VS table ── */
  .vs-table { grid-template-columns: 1fr; }
  .vs-center { writing-mode: horizontal-tb; padding: 10px 16px; }
  .vs-bad { border-right: none; }
  .vs-good { border-left: none; }

  /* ── Case cover (кейсы) ── */
  .case-cover { aspect-ratio: auto; min-height: 200px; }
  .case-cover-inner { padding: 20px 16px; gap: 14px; }
  .case-logo-big { font-size: 3rem; }
  .case-cover-stats { gap: 8px; flex-wrap: wrap; justify-content: center; }
  .cs-stat { padding: 8px 10px; font-size: 0.65rem; flex: 1 1 80px; min-width: 0; }
  .cs-stat span { font-size: 0.85rem; }

  /* ── Misc ── */
  .modal { padding: 32px 24px; }
  .cta-box { padding: 48px 24px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .req-grid { grid-template-columns: 1fr; }
  .audit-form { padding: 24px; }
  .map-block { height: 300px; }
  .hero-badge { flex-wrap: wrap; }
  .rb-val { font-size: 2rem; }
}