:root {
  --bg: #f8fafc;
  --text: #0f172a;
  --muted: #475569;
  --primary: #0ea5e9;
  --primary-dark: #0284c7;
  --accent: #f97316;
  --white: #ffffff;
  --border: #e2e8f0;
  --shadow: 0 10px 30px rgba(2, 8, 23, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.header-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.logo {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
}

.main-nav {
  display: flex;
  gap: 12px;
  align-items: center;
}

.hero {
  padding: 72px 0 56px;
  background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
}

.badge {
  display: inline-block;
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  margin: 0 0 12px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(1.8rem, 3.8vw, 2.8rem);
  line-height: 1.2;
}

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

.hero-text {
  color: var(--muted);
  max-width: 62ch;
  margin: 0 0 22px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.note {
  margin-top: 14px;
  color: #b45309;
  font-size: 0.92rem;
}

.hero-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  margin: 0 0 12px;
  font-size: 1.25rem;
}

.hero-card ul {
  margin: 0 0 18px 18px;
  color: var(--muted);
  padding: 0;
}

.hero-card li {
  margin-bottom: 8px;
}

.lead-section {
  padding: 56px 0 48px;
  background: #ffffff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  scroll-margin-top: 88px;
}

.lead-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.lead-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  line-height: 1.25;
}

.lead-copy p {
  margin: 0;
  color: var(--muted);
  max-width: 52ch;
}

.lead-form {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px 22px 18px;
  box-shadow: var(--shadow);
}

.lead-form .field {
  margin-bottom: 16px;
}

.lead-form label {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  margin-bottom: 6px;
  color: var(--text);
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.lead-form input:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.2);
}

.lead-form textarea {
  resize: vertical;
  min-height: 110px;
}

.form-note {
  margin: 12px 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.media-section {
  padding: 56px 0 48px;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 40%);
}

.media-section > .container > h2 {
  margin: 0 0 18px;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
}

.media-figure {
  margin: 0 0 28px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--shadow);
}

.media-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.media-video-block {
  margin-top: 8px;
}

.media-video-title {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.video-embed {
  position: relative;
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #0f172a;
  aspect-ratio: 16 / 9;
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-embed:has(iframe) .video-embed-placeholder {
  display: none;
}

.about {
  padding: 62px 0;
  scroll-margin-top: 88px;
}

.about h2 {
  margin: 0 0 10px;
  font-size: 2rem;
}

.about > .container > p {
  color: var(--muted);
  max-width: 74ch;
  margin: 0 0 26px;
}

.about-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.about-list article {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}

.about-list h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.about-list p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  background: #ffffff;
}

.footer-wrap {
  min-height: 70px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  justify-content: space-between;
  color: #334155;
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 10px;
  border: 1px solid transparent;
  padding: 10px 16px;
  font-weight: 600;
  transition: all 0.2s ease;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: #ea580c;
  transform: translateY(-1px);
}

.btn-light {
  background: #fff;
  border-color: var(--border);
  color: var(--text);
}

.btn-light:hover {
  border-color: #cbd5e1;
}

.btn-outline {
  border-color: var(--primary);
  color: var(--primary-dark);
}

.btn-outline:hover {
  background: #e0f2fe;
}

.btn-full {
  width: 100%;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .lead-grid {
    grid-template-columns: 1fr;
  }

  .about-list {
    grid-template-columns: 1fr;
  }

  .header-wrap {
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    padding: 12px 0;
  }
}