:root {
  --red: #d61d26;
  --dark-red: #8d0f17;
  --yellow: #f2bf18;
  --black: #101010;
  --text: #1d1d1f;
  --muted: #646464;
  --line: rgba(16, 16, 16, 0.1);
  --soft: #f7f4ef;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8f5ef 0%, #f2efe9 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.page-glow {
  position: fixed;
  inset: -20% auto auto -10%;
  width: 40rem;
  height: 40rem;
  background: radial-gradient(circle, rgba(214,29,38,.12), transparent 62%);
  pointer-events: none;
  filter: blur(12px);
}

.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.section { padding: 72px 0; }
.card {
  background: rgba(255,255,255,.88);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 10;
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 30px rgba(0,0,0,.05);
}
.brand img { height: 58px; width: auto; }
.header-right { display: flex; align-items: center; gap: 22px; }
.site-nav { display: flex; align-items: center; gap: 22px; font-weight: 700; font-size: 14px; }
.site-nav a:hover { color: var(--red); }
.lang-switcher {
  display: inline-flex;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #faf8f4;
}
.lang-btn {
  border: 0;
  background: transparent;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
}
.lang-btn.is-active { background: var(--red); color: #fff; }

.hero {
  display: grid;
  grid-template-columns: 1.02fr 1.1fr;
  gap: 34px;
  align-items: center;
  padding: 48px 0 40px;
}
.badge {
  display: inline-flex;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(214,29,38,.18);
  background: rgba(255,255,255,.92);
  color: var(--red);
  font-weight: 800;
  font-size: 14px;
}
.hero h1 {
  margin: 20px 0 16px;
  font-size: clamp(3rem, 7vw, 5.6rem);
  line-height: .95;
  letter-spacing: -.04em;
  text-transform: uppercase;
}
.hero h1 .block { display: block; }
.accent { color: var(--red); }
.price-line { color: var(--red); display: block; font-size: 1.15em; }
.highlight-strip {
  display: inline-block;
  margin: 10px 0 20px;
  padding: 8px 14px;
  background: linear-gradient(90deg, var(--yellow), #ffd54d);
  color: var(--black);
  font-weight: 900;
  text-transform: uppercase;
  border-radius: 999px;
  box-shadow: 0 10px 20px rgba(242,191,24,.22);
}
.hero-text, .section-intro, .offer-copy p, .contact-box p { color: var(--muted); font-size: 18px; line-height: 1.75; }
.compact { margin: 0 0 28px; }
.check-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
}
.check-list li { position: relative; padding-left: 28px; }
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--red);
  font-weight: 900;
}
.check-list.light li { color: rgba(255,255,255,.88); }
.check-list.light li::before { color: var(--yellow); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 22px;
  border-radius: 18px;
  font-weight: 800;
  transition: .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--red); color: #fff; }
.btn-secondary { background: rgba(255,255,255,.9); border: 1px solid var(--line); }
.browser-card { overflow: hidden; padding: 0; }
.browser-card img { width: 100%; height: 100%; object-fit: cover; }

.section-head { margin-bottom: 28px; }
.section-head.center { text-align: center; }
.section-kicker {
  margin: 0 0 10px;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 12px;
  font-weight: 900;
}
.section-kicker.yellow { color: var(--yellow); }
.section-head h2, .offer-copy h2, .contact-box h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -.03em;
}

.services-grid.four {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.service-card { padding: 28px 22px; text-align: center; }
.service-icon { font-size: 34px; margin-bottom: 14px; }
.service-card h3 { margin: 0 0 10px; font-size: 22px; }
.service-card p { margin: 0; color: var(--muted); line-height: 1.7; }

.offer-band {
  background: linear-gradient(135deg, #0c0c0f 0%, #1a1a1e 55%, #2b0e10 100%);
  color: #fff;
  position: relative;
}
.offer-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(214,29,38,.18), transparent 28%), radial-gradient(circle at 80% 10%, rgba(242,191,24,.12), transparent 24%);
}
.offer-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr .9fr;
  gap: 24px;
  align-items: center;
}
.offer-side { padding: 26px; }
.dark-card { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.08); }
.offer-price { font-size: 66px; font-weight: 900; color: var(--yellow); line-height: 1; }
.mini-title { font-size: 24px; font-weight: 800; margin: 12px 0; }
.mini-note { margin-top: 18px; padding: 14px 16px; border-radius: 18px; background: rgba(255,255,255,.08); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.portfolio-card { overflow: hidden; }
.portfolio-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: #eee; }
.portfolio-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 18px 20px;
}
.portfolio-meta strong { font-size: 18px; }
.portfolio-meta span { color: var(--red); font-weight: 800; }
.portfolio-card:hover { transform: translateY(-3px); transition: .2s ease; }

.contact-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px;
}
.contact-mail {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 24px;
  border-radius: 18px;
  background: var(--red);
  color: #fff;
  font-size: 24px;
  font-weight: 900;
}

.site-footer {
  margin-top: 40px;
  padding: 42px 0 50px;
  background: #0d0d0e;
  color: rgba(255,255,255,.9);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .7fr .7fr;
  gap: 24px;
  align-items: start;
}
.footer-logo { width: min(360px, 100%); filter: brightness(1.05); }
.footer-tagline { color: rgba(255,255,255,.72); line-height: 1.7; }
.site-footer h4 { margin: 0 0 14px; color: #fff; }
.site-footer a, .site-footer p { display: block; margin: 8px 0; color: rgba(255,255,255,.76); }

@media (max-width: 1024px) {
  .hero, .offer-grid, .footer-grid { grid-template-columns: 1fr; }
  .services-grid.four, .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .site-header { padding: 14px; top: 10px; }
  .site-nav { display: none; }
  .brand img { height: 44px; }
  .hero { padding-top: 24px; }
  .services-grid.four, .portfolio-grid { grid-template-columns: 1fr; }
  .contact-box { align-items: flex-start; flex-direction: column; }
  .contact-mail { font-size: 20px; width: 100%; }
  .lang-btn { padding: 9px 12px; }
  .section { padding: 56px 0; }
}