:root {
  color-scheme: light;
  font-family: 'IBM Plex Sans SC', 'PingFang SC', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bg: #ffffff;
  --bg-alt: #f6f5f2;
  --surface: #ffffff;
  --surface-soft: #faf8f5;
  --text: #111111;
  --text-muted: #5f5f5f;
  --border: rgba(17, 17, 17, 0.08);
  --accent: #d20f18;
  --accent-soft: rgba(210, 15, 24, 0.12);
  --shadow: 0 24px 58px rgba(15, 23, 42, 0.08);
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.06);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: linear-gradient(180deg, #fcfbf7 0%, #f3f1ec 100%);
  color: var(--text);
}

body {
  line-height: 1.75;
  font-size: 16px;
  font-weight: 300;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(255, 46, 46, 0.16);
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  justify-content: center;
}

.nav-links a {
  color: #333333;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--text);
}

.header-phone {
  color: var(--accent);
  font-weight: 700;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
  min-height: calc(100vh - 120px);
  padding: 92px 0 34px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, var(--accent-soft), transparent 26%),
    radial-gradient(circle at bottom right, rgba(17, 17, 17, 0.04), transparent 20%);
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 620px;
}

.hero-copy .eyebrow {
  margin-bottom: 24px;
  color: var(--accent);
  letter-spacing: 0.28em;
  font-size: 0.95rem;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
  font-weight: 300;
  max-width: 620px;
}

.hero-text {
  margin: 30px 0 0;
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 560px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  height: 40px;
  padding: 0 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: none;
}

.btn-secondary {
  border: 1px solid rgba(210, 15, 24, 0.22);
  background: transparent;
  color: var(--accent);
}

.hero-visual {
  position: relative;
  display: grid;
  gap: 24px;
}

.hero-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  min-height: 180px;
  padding: 28px;
  background: #fbf7f1;
  border: 1px solid rgba(17, 17, 17, 0.06);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.06);
}

.hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), transparent 50%);
  pointer-events: none;
}

.hero-card-main {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 18px;
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.72)), url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?auto=format&fit=crop&w=1200&q=80');
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(210, 15, 24, 0.08);
}

.hero-card-main .hero-card-shadow {
  position: absolute;
  top: -28px;
  right: -28px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(210, 15, 24, 0.18);
  filter: blur(42px);
}

.hero-card-main span,
.hero-card-accent span,
.hero-card-small span {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.82rem;
}

.hero-card-main h2 {
  margin: 0;
  font-size: 2.05rem;
  line-height: 1.08;
}

.hero-card-main p {
  margin: 0;
  color: #6b6b6b;
  max-width: 360px;
}

.hero-card-accent,
.hero-card-small {
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
}

.hero-card-accent {
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.78)), url('https://images.unsplash.com/photo-1517248135467-4c7edcad34c4?auto=format&fit=crop&w=1200&q=80');
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(210, 15, 24, 0.12);
}

.hero-card-small {
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.78)), url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?auto=format&fit=crop&w=1200&q=80');
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(17, 17, 17, 0.05);
}

.hero-side-links {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 18px;
  z-index: 1;
}

.hero-side-links a {
  display: inline-flex;
  align-items: center;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
  color: #333333;
  transition: transform 0.2s ease, background 0.2s ease;
}

.hero-side-links a:hover {
  transform: translateX(4px);
  background: var(--accent-soft);
  color: var(--text);
}

.section {
  margin-top: 96px;
}

.section-intro {
  max-width: 680px;
  margin-bottom: 40px;
}

.section-intro .eyebrow {
  margin-bottom: 18px;
  color: var(--accent);
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.section-intro h2 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 2.9rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.section-intro p {
  margin-top: 18px;
  color: var(--text-muted);
  max-width: 580px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.service-card {
  position: relative;
  padding: 36px 26px;
  border-radius: 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 22px 46px rgba(15, 23, 42, 0.06);
  overflow: hidden;
  min-height: 260px;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(255, 46, 46, 0.12), transparent 30%);
  pointer-events: none;
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin-bottom: 20px;
}

.service-card:nth-child(1) .service-icon {
  background-image: url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?auto=format&fit=crop&w=200&q=80');
}

.service-card:nth-child(2) .service-icon {
  background-image: url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=200&q=80');
}

.service-card:nth-child(3) .service-icon {
  background-image: url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?auto=format&fit=crop&w=200&q=80');
}

.service-card:nth-child(4) .service-icon {
  background-image: url('https://images.unsplash.com/photo-1504384308090-c894fdcc538d?auto=format&fit=crop&w=200&q=80');
}

.service-card:nth-child(5) .service-icon {
  background-image: url('https://images.unsplash.com/photo-1491895200222-0fc4a36d7f22?auto=format&fit=crop&w=200&q=80');
}

.service-card:nth-child(6) .service-icon {
  background-image: url('https://images.unsplash.com/photo-1488590528505-98d2b5aba04b?auto=format&fit=crop&w=200&q=80');
}

.service-card h3 {
  margin: 0 0 14px;
  font-size: 1.2rem;
}

.service-card p {
  margin: 0;
  color: var(--text-muted);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
}

.about-copy {
  padding: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: 0 22px 46px rgba(15, 23, 42, 0.06);
}

.about-copy h2 {
  margin: 18px 0 0;
  font-size: 2.2rem;
  line-height: 1.1;
}

.about-copy p {
  margin-top: 20px;
  color: var(--text-muted);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.stat-card {
  padding: 28px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  gap: 12px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.18);
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  color: #fff;
}

.stat-card span {
  color: var(--text-muted);
}

.cases-grid,
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.case-card,
.news-card {
  padding: 30px;
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 24px 40px rgba(15, 23, 42, 0.08);
}

.case-visual {
  height: 180px;
  border-radius: 22px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(255, 46, 46, 0.16), rgba(255, 255, 255, 0.04));
}

.cases-grid .case-card:nth-child(1) .case-visual {
  background-image: url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?auto=format&fit=crop&w=900&q=80');
}

.cases-grid .case-card:nth-child(2) .case-visual {
  background-image: url('https://images.unsplash.com/photo-1557804506-669a67965ba0?auto=format&fit=crop&w=900&q=80');
}

.cases-grid .case-card:nth-child(3) .case-visual {
  background-image: url('https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?auto=format&fit=crop&w=900&q=80');
}

.cases-grid .case-card:nth-child(4) .case-visual {
  background-image: url('https://images.unsplash.com/photo-1504384308090-c894fdcc538d?auto=format&fit=crop&w=900&q=80');
}

.cases-grid .case-card:nth-child(5) .case-visual {
  background-image: url('https://images.unsplash.com/photo-1488590528505-98d2b5aba04b?auto=format&fit=crop&w=900&q=80');
}

.cases-grid .case-card:nth-child(6) .case-visual {
  background-image: url('https://images.unsplash.com/photo-1515378791036-0648a3ef77b2?auto=format&fit=crop&w=900&q=80');
}

.case-card h3,
.news-card h3 {
  margin: 0 0 14px;
  font-size: 1.2rem;
}

.case-card p,
.news-card p {
  margin: 0;
  color: var(--text-muted);
}

.news-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.link-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.news-hero {
  position: relative;
  margin-top: 48px;
  border-radius: 32px;
  min-height: 320px;
  overflow: hidden;
  background-image: url('https://images.unsplash.com/photo-1493810329807-efc5e66f20d6?auto=format&fit=crop&w=1400&q=80');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding: 64px 40px;
  box-shadow: 0 32px 60px rgba(15, 23, 42, 0.12);
}

.news-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 19, 41, 0.7), rgba(4, 19, 41, 0.16));
}

.news-hero-copy {
  position: relative;
  z-index: 1;
  max-width: 700px;
  color: #fff;
}

.news-hero-copy .eyebrow {
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.3em;
}

.news-hero-copy h1 {
  margin: 18px 0 0;
  font-size: clamp(2.8rem, 4vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.news-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 24px;
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.08);
  min-height: 420px;
}

.news-card-thumb {
  min-height: 210px;
  border-radius: 22px;
  background-size: cover;
  background-position: center;
}

.news-card h3 {
  margin: 0;
  font-size: 1.25rem;
}

.news-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.8;
}

.news-card-date {
  margin-top: auto;
  color: #8a8a8a;
  font-size: 0.95rem;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.page-item {
  min-width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-item:hover {
  transform: translateY(-1px);
  border-color: rgba(210, 15, 24, 0.24);
}

.page-item.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.solution-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  padding: 36px;
  border-radius: 32px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  box-shadow: 0 32px 50px rgba(15, 23, 42, 0.1);
}

.solution-panel h2 {
  margin: 16px 0 0;
  font-size: 2.4rem;
  line-height: 1.05;
}

.solution-panel p {
  margin-top: 20px;
  max-width: 520px;
  color: var(--text-muted);
}

.solution-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}

.footer {
  margin-top: 96px;
  padding-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.footer-content .eyebrow {
  margin-bottom: 14px;
}

.footer-phone {
  margin: 8px 0 0;
  font-size: 1.3rem;
  color: var(--accent);
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

@media (max-width: 1080px) {
  .hero,
  .solution-panel,
  .about-grid,
  .footer-content {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-side-links {
    position: static;
    transform: none;
    flex-direction: row;
    justify-content: flex-start;
  }
}

@media (max-width: 820px) {
  .page-shell {
    width: min(100%, calc(100% - 32px));
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    gap: 16px;
  }

  .hero-copy h1 {
    font-size: 2.6rem;
  }

  .service-grid,
  .cases-grid,
  .news-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .solution-actions {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .hero-copy h1 {
    font-size: 2.3rem;
  }

  .hero-text,
  .section-intro p,
  .about-copy p,
  .case-card p,
  .news-card p,
  .solution-panel p {
    font-size: 0.96rem;
  }

  .btn {
    width: 100%;
  }
}