/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ── Design system tokens (design-system.md) ── */
  --bg:          #f8fafc;
  --surface:     #ffffff;
  --surface-2:   #f1f5f9;
  --border:      #e2e8f0;
  --border-focus:#93c5fd;
  --text:        #0f172a;
  --text-muted:  #64748b;
  --text-xmuted: #94a3b8;
  --accent:      #1a56db;
  --accent-dark: #1341b0;
  --accent-light:#eff6ff;
  --red:         #dc2626;
  --radius-sm:   8px;
  --radius-xl:   28px;
  --radius-full: 9999px;
  --shadow-sm:   0 1px 2px rgba(0,0,0,.04);
  --shadow-xl:   0 8px 32px rgba(0,0,0,.10), 0 32px 80px rgba(0,0,0,.14);

  /* ── Legacy aliases (backward compat) ── */
  --blue:      #1a56db;
  --blue-dark: #1341b0;
  --blue-light:#eff6ff;
  --green:     #16a34a;
  --green-light:#f0fdf4;
  --dark:      #0f172a;
  --gray-900:  #111827;
  --gray-700:  #374151;
  --gray-500:  #6b7280;
  --gray-400:  #9ca3af;
  --gray-300:  #e2e8f0;
  --gray-100:  #f1f5f9;
  --white:     #ffffff;
  --radius:    12px;
  --radius-lg: 20px;
  --shadow:    0 1px 3px rgba(0,0,0,.05), 0 8px 24px rgba(0,0,0,.07);
  --shadow-lg: 0 4px 16px rgba(0,0,0,.08), 0 20px 48px rgba(0,0,0,.10);
  --transition: .2s ease;
  --container: 1160px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--dark);
  line-height: 1.65;
  background: var(--bg);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== TYPOGRAPHY ===== */
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; line-height: 1.1; letter-spacing: -.03em; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); font-weight: 700; line-height: 1.2; letter-spacing: -.02em; }
h3 { font-size: 1.2rem; font-weight: 600; line-height: 1.3; }
h4 { font-size: 1rem; font-weight: 600; }
p  { color: var(--gray-700); }

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  padding: .3rem .8rem;
  border-radius: 20px;
  margin-bottom: 1rem;
}
.section-label.green { color: var(--green); background: var(--green-light); }

/* ===== LAYOUT ===== */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; background: var(--surface); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .9rem 2rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(26,86,219,.25);
}
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,86,219,.35); }

.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--blue); }

.btn-green {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(22,163,74,.25);
}
.btn-green:hover { background: #15803d; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(22,163,74,.35); }

.btn-ghost {
  border: 1.5px solid var(--border);
  color: var(--gray-700);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-light); }
.btn-ghost:active { background: #dbeafe; }

.btn-lg { padding: 1.1rem 2.5rem; font-size: 1.05rem; }
.btn-sm { padding: .55rem 1.3rem; font-size: .875rem; }

/* ===== HEADER / NAV ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-300);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--blue);
  letter-spacing: -.03em;
}
.logo span { color: var(--dark); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--blue); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.nav-phone {
  font-weight: 700;
  color: var(--dark);
  font-size: .95rem;
  letter-spacing: -.01em;
}
.nav-phone:hover { color: var(--blue); }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.burger span { display: block; width: 24px; height: 2px; background: var(--dark); border-radius: 2px; transition: var(--transition); }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, #0a1628 0%, #0f2550 50%, #1a3a7a 100%);
  color: var(--white);
  padding: 160px 0 110px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 50%, rgba(26,86,219,.2) 0%, transparent 70%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 20px;
  padding: .4rem 1rem;
  font-size: .8rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  color: rgba(255,255,255,.85);
}

.hero h1 { color: var(--white); margin-bottom: 1.2rem; }
.hero p { color: rgba(255,255,255,.75); font-size: 1.1rem; margin-bottom: 2rem; max-width: 520px; line-height: 1.7; }

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.15);
}
.hero-stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  letter-spacing: -.02em;
}
.hero-stat-label { font-size: .8rem; color: rgba(255,255,255,.6); margin-top: .3rem; }

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-img {
  width: 100%;
  max-width: 500px;
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 80px rgba(0,0,0,.4);
}
.hero-map-placeholder {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4/3;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1rem;
  color: rgba(255,255,255,.4);
  font-size: .9rem;
}

/* ===== SECTION HEADER ===== */
.section-header { margin-bottom: 4rem; }
.section-header.center { text-align: center; }
.section-header.center p { max-width: 600px; margin: .8rem auto 0; }
.section-header h2 { margin-bottom: .6rem; }
.section-header p { font-size: 1.05rem; margin-top: .6rem; max-width: 560px; }

/* ===== IMAGE SPLIT SECTIONS ===== */
.img-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.img-split.reverse .img-split-visual { order: -1; }
.img-split-visual img {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-lg);
}
.img-split-text .section-label { margin-bottom: .8rem; }
.img-split-text h2 { margin-bottom: 1rem; }
.img-split-text p { margin-bottom: 1rem; font-size: 1.05rem; line-height: 1.75; }
.img-split-text ul {
  margin: 1.2rem 0;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.img-split-text ul li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .95rem;
  color: var(--gray-700);
}
.img-split-text ul li::before {
  content: '';
  display: block;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  background: var(--blue);
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}
.img-split-text ul.green li::before { background: var(--green); }

/* ===== PAIN ===== */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.pain-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  border-left: 3px solid #ef4444;
  box-shadow: var(--shadow);
}
.pain-card h3 { margin-bottom: .4rem; font-size: 1.05rem; }
.pain-card p { font-size: .9rem; }

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.service-icon {
  width: 52px; height: 52px;
  background: var(--blue-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}
.service-icon img { width: 30px; height: 30px; object-fit: contain; }
.service-card h3 { margin-bottom: .5rem; }
.service-card > p { flex: 1; margin-bottom: 1.2rem; font-size: .9rem; line-height: 1.6; }
.service-card .features {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  margin-bottom: 1.5rem;
}
.service-card .features li {
  font-size: .85rem;
  color: var(--gray-700);
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  padding-left: 0;
  position: static;
}
.service-card .features li::before {
  content: '';
  display: block;
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  margin-top: 2px;
  background: var(--blue);
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
  position: static;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--blue);
  font-weight: 600;
  font-size: .9rem;
  margin-top: auto;
  transition: gap var(--transition);
}
.service-link:hover { gap: .8rem; }

/* ===== HOW IT WORKS ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
}
.step {
  text-align: center;
  padding: 2rem 1.5rem;
}
.step-num {
  width: 56px; height: 56px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 auto 1.2rem;
}
.step h3 { margin-bottom: .5rem; font-size: 1.1rem; }

/* ===== WHY US ===== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}
.why-card {
  padding: 2rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-top: 3px solid var(--blue);
}
.why-value {
  font-size: 3rem;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
  letter-spacing: -.03em;
}
.why-label { font-size: .9rem; color: var(--gray-500); margin-top: .5rem; line-height: 1.4; }

/* ===== CASES ===== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.case-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.case-card-header {
  padding: 1.5rem 2rem;
  background: var(--dark);
  color: var(--white);
}
.case-card-body { padding: 1.75rem 2rem; }
.case-result {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--green);
  margin: .4rem 0;
  letter-spacing: -.02em;
}

/* ===== PRICING ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.price-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  position: relative;
  transition: all var(--transition);
}
.price-card:hover { border-color: var(--accent); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.price-card.featured {
  border-color: var(--blue);
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-lg);
}
.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  padding: .3rem 1.2rem;
  border-radius: 20px;
  white-space: nowrap;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.price-name { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; }
.price-amount {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin: 1rem 0 .25rem;
  letter-spacing: -.03em;
}
.price-period { font-size: .8rem; opacity: .65; margin-bottom: 1.5rem; }
.price-features {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-bottom: 2rem;
}
.price-features li {
  display: flex;
  gap: .5rem;
  font-size: .875rem;
}
.price-features li::before {
  content: '';
  display: block;
  flex-shrink: 0;
  width: 14px; height: 14px;
  margin-top: 2px;
  background: var(--green);
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}
.price-card.featured .price-features li { color: rgba(255,255,255,.85); }
.price-card.featured .price-features li::before { background: #86efac; }
.price-card.featured .price-name,
.price-card.featured .price-amount,
.price-card.featured .price-period { color: var(--white); }

/* ===== REVIEWS ===== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.review-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
}
.review-text { font-style: italic; margin-bottom: 1.5rem; font-size: .95rem; line-height: 1.7; color: var(--gray-700); }
.review-author { display: flex; align-items: center; gap: .75rem; }
.review-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--blue);
  font-size: .9rem;
  flex-shrink: 0;
}
.review-name { font-weight: 600; font-size: .9rem; }
.review-company { font-size: .8rem; color: var(--gray-500); }

/* ===== FAQ ===== */
.faq-list { max-width: 760px; margin: 3rem auto 0; }
.faq-item { border-bottom: 1px solid var(--gray-300); }
.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.4rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--blue); }
.faq-icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.faq-item.open .faq-icon { background: var(--blue); border-color: var(--blue); color: var(--white); transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  font-size: .95rem;
  color: var(--gray-700);
}
.faq-answer-inner { padding-bottom: 1.5rem; line-height: 1.7; }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, #0a1628, #1a3a7a, #1a56db) !important;
  color: var(--white);
  padding: 100px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 1rem; }
.cta-banner p { color: rgba(255,255,255,.75); font-size: 1.05rem; margin-bottom: 2rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ===== CONTACTS ===== */
.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 3rem;
}
.contact-form {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: .4rem;
  color: var(--dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .875rem 1rem;
  border: 1.5px solid var(--gray-300);
  border-radius: 8px;
  font-size: .95rem;
  font-family: inherit;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(26,86,219,.08); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-privacy { font-size: .8rem; color: var(--gray-400); margin-top: .75rem; }

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-info-icon {
  width: 44px; height: 44px;
  background: var(--blue-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg { stroke: var(--blue); }
.contact-info-label { font-size: .78rem; color: var(--gray-500); margin-bottom: .15rem; }
.contact-info-value { font-weight: 600; color: var(--dark); font-size: .95rem; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.65);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: .75rem;
  letter-spacing: -.02em;
}
.footer-desc { font-size: .875rem; line-height: 1.7; margin-bottom: 1.2rem; }
.footer-contacts a { color: rgba(255,255,255,.8); display: block; margin-bottom: .4rem; font-size: .875rem; }
.footer-contacts a:hover { color: var(--white); }

.footer-col h4 { color: var(--white); margin-bottom: 1rem; font-size: .875rem; font-weight: 600; }
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col ul a { color: rgba(255,255,255,.55); font-size: .875rem; transition: color var(--transition); }
.footer-col ul a:hover { color: var(--white); }

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  flex-wrap: wrap;
  gap: .5rem;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  padding: 88px 0 0;
  background: linear-gradient(135deg, #0a1628 0%, #0f2550 60%, #1a3a7a 100%);
  position: relative;
  overflow: hidden;
}
.breadcrumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(26,86,219,.22) 0%, transparent 68%);
  pointer-events: none;
}
.breadcrumb .container { position: relative; }
.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .82rem;
  color: rgba(255,255,255,.5);
  padding: 1.2rem 0;
}
.breadcrumb-nav a { color: rgba(255,255,255,.5); transition: color var(--transition); }
.breadcrumb-nav a:hover { color: var(--white); }
.breadcrumb-hero { padding: 2.5rem 0 5rem; color: var(--white); }
.breadcrumb-hero h1 { color: var(--white); margin-bottom: .8rem; }
.breadcrumb-hero p { color: rgba(255,255,255,.72); font-size: 1.05rem; max-width: 600px; line-height: 1.75; }

/* ===== FEATURES LIST (inner pages) ===== */
.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.feature-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.feature-item:hover { border-color: var(--accent); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.feature-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--blue-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon svg { stroke: var(--blue); display: block; }

/* ===== STAT CARDS ===== */
.stat-card {
  text-align: center;
  padding: 2rem;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.stat-value {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.03em;
}
.stat-card p { margin-top: .5rem; font-size: .875rem; }

/* ===== NOTICE / SUCCESS ===== */
.form-success {
  display: none;
  background: var(--green-light);
  border: 1px solid #bbf7d0;
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  color: var(--green);
  font-weight: 600;
  gap: .5rem;
  align-items: center;
  justify-content: center;
}

/* ===== NOTICE BOX ===== */
.notice-box {
  border-radius: var(--radius);
  padding: 1.25rem 1.75rem;
  margin-bottom: 3rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.notice-box.green { background: var(--green-light); border: 1.5px solid #bbf7d0; }
.notice-box.blue { background: var(--blue-light); border: 1.5px solid #bfdbfe; }
.notice-box.red { background: #fef2f2; border: 1.5px solid #fca5a5; }

/* ===== MOBILE NAV ===== */
.mobile-nav {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-300);
  z-index: 99;
  padding: 1.5rem 24px;
  flex-direction: column;
  gap: .75rem;
  box-shadow: var(--shadow-lg);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: .95rem;
  font-weight: 500;
  color: var(--dark);
  padding: .5rem 0;
  border-bottom: 1px solid var(--gray-100);
}

/* ===== SVG ICONS ===== */
.feature-icon svg,
.service-icon svg,
.contact-info-icon svg,
.step svg {
  display: block;
}

/* ===== TRUST STRIP ===== */
.trust-strip {
  background: var(--gray-100);
  border-bottom: 1px solid var(--gray-300);
  padding: 18px 0;
}
.trust-items {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 24px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--gray-700);
  font-size: .85rem;
  line-height: 1.4;
}
.trust-item svg { flex-shrink: 0; stroke: var(--blue); }
.trust-item strong { color: var(--dark); font-weight: 600; }

/* ===== PROCESS STEPS (numbered) ===== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
  margin-top: 3rem;
  position: relative;
}
.process-steps::after {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 2px;
  background: var(--gray-300);
  z-index: 0;
}
.process-step {
  text-align: center;
  padding: 0 1.5rem 2rem;
  position: relative;
  z-index: 1;
}
.process-step-num {
  width: 56px; height: 56px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  margin: 0 auto 1.2rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 6px var(--white), 0 0 0 7px var(--gray-300);
}
.process-step h3 { font-size: 1rem; margin-bottom: .4rem; }
.process-step p { font-size: .875rem; color: var(--gray-500); line-height: 1.6; }

/* ===== INNER PAGE FOOTER ===== */
.inner-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-phone { display: none; }
  .nav-actions .btn { display: none; }
  .burger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .contacts-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .inner-footer-grid { grid-template-columns: 1fr 1fr; }
  .img-split { grid-template-columns: 1fr; gap: 2.5rem; }
  .img-split.reverse .img-split-visual { order: 0; }
  .trust-items { gap: 10px 20px; }
  .process-steps::after { display: none; }
  .process-steps { gap: 1rem; }
  .process-step { padding: 1rem 1rem 0; }
}

@media (max-width: 600px) {
  section { padding: 70px 0; }
  .hero { padding: 130px 0 80px; }
  .hero-stats { grid-template-columns: repeat(3,1fr); gap: .75rem; }
  .hero-stat-value { font-size: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .inner-footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .steps { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 70px 0; }
  .trust-item:nth-child(n+4) { display: none; }
  .process-steps { grid-template-columns: 1fr 1fr; }
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 400ms cubic-bezier(.16,1,.3,1), transform 400ms cubic-bezier(.16,1,.3,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }

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

/* ===== BLOG ARTICLE ===== */
.article-breadcrumb {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a6e 100%);
  padding: 5rem 0 2.5rem;
  margin-top: 68px;
}
.article-breadcrumb .breadcrumb-nav { margin-bottom: 1rem; }
.article-breadcrumb h1 { color: #fff; font-size: clamp(1.6rem, 4vw, 2.4rem); max-width: 800px; }
.article-breadcrumb .article-meta { display: flex; gap: 1.5rem; margin-top: 1rem; color: rgba(255,255,255,.65); font-size: .875rem; }

.blog-article { padding: 3rem 0 5rem; }
.article-layout { display: grid; grid-template-columns: 1fr min(800px, 100%) 1fr; }
.article-layout > * { grid-column: 2; }

.tl-dr {
  background: var(--blue-light);
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}
.tl-dr .tl-dr-label {
  font-size: .7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--blue); margin-bottom: .4rem;
}
.tl-dr p { color: var(--dark); margin: 0; line-height: 1.65; }

.article-toc {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.5rem;
}
.article-toc .toc-title { font-weight: 600; font-size: 1rem; margin-bottom: .75rem; }
.article-toc ol { padding-left: 1.2rem; }
.article-toc li { margin-bottom: .4rem; }
.article-toc a { color: var(--blue); font-size: .95rem; }
.article-toc a:hover { text-decoration: underline; }

.article-h2 { font-size: clamp(1.3rem, 3vw, 1.75rem); margin: 2.5rem 0 1rem; padding-top: .5rem; border-top: 2px solid var(--border); }
.article-h2:first-of-type { border-top: none; margin-top: 0; }

.article-body p { margin-bottom: 1rem; color: var(--gray-700); line-height: 1.8; }
.article-body strong { color: var(--dark); }
.article-body ul { list-style: disc; padding-left: 1.5rem; margin-bottom: 1rem; }
.article-body ul li { margin-bottom: .4rem; color: var(--gray-700); }

.article-table-wrap { margin: 1.5rem 0; overflow-x: auto; }
.article-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.article-table th { background: var(--dark); color: #fff; padding: .7rem 1rem; text-align: left; font-weight: 600; }
.article-table td { padding: .65rem 1rem; border-bottom: 1px solid var(--border); color: var(--gray-700); }
.article-table tr:last-child td { border-bottom: none; }
.article-table tr:nth-child(even) td { background: var(--surface-2); }

.step-cards { display: flex; flex-direction: column; gap: .75rem; margin: 1.5rem 0; }
.step-card { display: flex; gap: 1rem; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 1.1rem 1.25rem; align-items: flex-start; }
.step-num { min-width: 2rem; height: 2rem; background: var(--blue); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: .9rem; flex-shrink: 0; margin-top: 2px; }
.step-card-title { font-weight: 700; color: var(--dark); margin-bottom: .3rem; }
.step-card-text { color: var(--gray-700); font-size: .95rem; line-height: 1.6; }

.article-faq { margin-top: 2rem; }
.article-faq details { border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: .5rem; }
.article-faq details[open] { border-color: var(--blue); }
.article-faq summary { padding: 1rem 1.25rem; font-weight: 600; cursor: pointer; list-style: none; color: var(--dark); display: flex; justify-content: space-between; align-items: center; }
.article-faq summary::-webkit-details-marker { display: none; }
.article-faq summary::after { content: '+'; color: var(--blue); font-size: 1.3rem; font-weight: 400; }
.article-faq details[open] summary::after { content: '−'; }
.article-faq details div { padding: 0 1.25rem 1rem; color: var(--gray-700); line-height: 1.7; }

.article-cta {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a6e 100%);
  border-radius: var(--radius);
  padding: 2rem 2rem;
  margin: 2.5rem 0 1rem;
  color: #fff;
}
.article-cta h2 { color: #fff; font-size: 1.4rem; margin-bottom: .75rem; }
.article-cta p { color: rgba(255,255,255,.8); margin-bottom: 1.25rem; }

@media (max-width: 768px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-layout > * { grid-column: 1; }
  .blog-article { padding: 2rem 0 3rem; }
}