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

:root {
  --bg: #ffffff;
  --bg2: #f5f7fa;
  --accent: #0066cc;
  --accent-hover: #0052a3;
  --text: #1a1a2e;
  --muted: #3d4454;
  --border: #dde1e9;
  --card: #ffffff;
  --radius: 8px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Source Sans 3', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 18px;
}

/*
  h1, h2, h3 { line-height: 1.25; font-weight: 700; color: var(--text); }
  h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
*/
h2 {
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: .4rem;
}

p {
  color: var(--muted);
}

/*   .container { max-width: 900px; margin: 0 auto; padding: 0 24px; } */

section {
  /*padding: 72px 0;*/
  padding: 30px 0;
}

/* ── BUTTONS ── */
.btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 13px 30px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: background .2s, transform .15s;
  border: 2px solid var(--accent);
}

.btn-primary:hover {
  color: #fff;
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  padding: 13px 30px;
  border-radius: var(--radius);
  border: 2px solid var(--accent);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: background .2s, color .2s;
}

.btn-secondary:hover {
  background: var(--accent);
  color: #fff;
}

/* ── HERO ── */
.hero {
  padding: 0 0 72px;
  background: var(--bg);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff3cd;
  border: 1px solid #ffc107;
  color: #856404;
  padding: 15px 14px;
  border-radius: 4px;
  font-size: .82rem;
  font-weight: 600;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: .04em;
  width: 100%;
  margin-top: 10px;
}

.hero h1 {
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--accent);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 600px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ── DIVIDER ── */
.section-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ── INTRO ── */
.intro {
  background: var(--bg2);
  padding: 56px 0;
}

.intro-inner {
  display: flex;
  gap: 28px;
  align-items: flex-start;
}

.intro-avatar {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.3rem;
  color: #fff;
}

.intro-text blockquote {
  font-size: 1.02rem;
  color: #2a3040;
  line-height: 1.75;
  border-left: 3px solid var(--accent);
  padding-left: 20px;
  font-style: italic;
}

.intro-name {
  margin-top: 14px;
  font-weight: 700;
  font-size: .9rem;
  color: var(--text);
}

.intro-name span {
  color: var(--muted);
  font-weight: 400;
}

/* ── WHO ── */
.who-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.who-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color .2s, box-shadow .2s;
}

.who-card:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 12px rgba(0, 102, 204, 0.08);
}

.who-icon {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

/* ── WHAT ── */
.what-list {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
}

.what-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
}

.what-item:last-child {
  border-bottom: none;
}

.what-num {
  font-weight: 700;
  font-size: 1.6rem;
  color: #b8c6d8;
  flex-shrink: 0;
  width: 44px;
  line-height: 1;
  padding-top: 4px;
}

/* ── CASE ── */
.case-block {
  background: var(--bg2);
  padding: 72px 0;
}

.case-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 32px;
  margin-top: 28px;
}

.case-tag {
  display: inline-block;
  background: #e8f4e8;
  border: 1px solid #a3d4a3;
  color: #2d7a2d;
  padding: 3px 12px;
  border-radius: 4px;
  font-size: .78rem;
  font-weight: 600;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: .03em;
}

/* ── WHY ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.why-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-align: center;
}

.why-icon {
  font-size: 1.7rem;
  margin-bottom: 10px;
}

/* ── HOW ── */
.how-steps {
  display: flex;
  flex-direction: column;
  margin-top: 28px;
}

.how-step {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}

.how-step:last-child {
  border-bottom: none;
}

.step-num {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .95rem;
  flex-shrink: 0;
}

/* ── WARNING ── */
.warning-block {
  background: #fffbf0;
  border: 1px solid #ffc107;
  border-left: 4px solid #e6a800;
  border-radius: var(--radius);
  padding: 28px 32px;
}

.warning-block h2 {
  color: #5c3a00;
}

.warning-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.warning-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: #3d4454;
  list-style: none;
}

.warning-list li::before {
  content: '→';
  color: #e6a800;
  flex-shrink: 0;
  font-weight: 700;
}

/* ── CTA ── */
.cta-section {
  background: var(--accent);
  text-align: center;
  /*padding: 88px 0;*/
  padding: 40px 20px;
  margin-left: -32px;
  margin-right: -32px;

}

.cta-section h2 {
  color: #fff;
  margin-bottom: 14px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 500px;
  margin: 0 auto 36px;
  font-size: 1.05rem;
}

.btn-white {
  background: #fff;
  color: var(--accent);
  padding: 13px 32px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
  transition: background .2s, transform .15s;
}

.btn-white:hover {
  background: #f0f0f0;
  transform: translateY(-1px);
}

.cta-contacts {
  margin-top: 32px;
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-contacts a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: .95rem;
  transition: color .2s;
}

.cta-contacts a:hover {
  color: #fff;
}

/* ── FOOTER ── */
footer {
  /*border-top: 1px solid var(--border);*/
  /*padding: 28px 24px; */
  /*text-align: center;*/
  /*color: var(--muted); */
  font-size: .85rem;
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

/* ── FADE IN ── */
.fade-in {
  opacity: 1;
  transform: none;
}

.fade-in.animate {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease;
}

.fade-in.animate.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 600px) {
  .intro-inner {
    flex-direction: column;
    gap: 18px;
  }

  .hero {
    /*padding: 64px 0 52px;*/
    padding: 0 0 10px;
  }

  section {
    /*padding: 52px 0;*/
    padding: 20px 0;
  }
}

.main-wrapper {
  padding: 1rem 0 0;
  margin-bottom: -5px;
}


.main-wrapper .container {
  max-width: 100%;
}

.main-wrapper .container .container {
  max-width: 1100px;
}

.hero {
  /*margin-top: 20px;*/
  margin-top: 0px;
}