:root {
  --yellow: #f7c600;
  --yellow-dark: #d9ad00;
  --black: #050505;
  --text: #171717;
  --muted: #666666;
  --white: #ffffff;
  --soft: #f7f7f7;
  --border: #e7e7e7;
  --shadow: 0 20px 55px rgba(0, 0, 0, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0.03em;
}

.brand img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
}

.nav-links a:hover {
  color: var(--yellow-dark);
}

.nav-call {
  background: var(--yellow);
  color: var(--black);
  padding: 12px 18px;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(247, 198, 0, 0.32);
}

.menu-toggle {
  display: none;
  border: 0;
  background: var(--black);
  color: var(--white);
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 800;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0 74px;
  background: linear-gradient(135deg, #ffffff 0%, #f6f6f6 55%, #fff6c8 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image: linear-gradient(45deg, transparent 40%, #000 40%, #000 42%, transparent 42%),
    linear-gradient(-45deg, transparent 40%, #000 40%, #000 42%, transparent 42%);
  background-size: 90px 90px;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 46px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--yellow-dark);
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 0.16em;
  font-size: 0.82rem;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.35rem, 7vw, 5.1rem);
  line-height: 0.96;
  letter-spacing: -0.07em;
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.hero-text {
  font-size: 1.18rem;
  color: var(--muted);
  max-width: 620px;
  margin-bottom: 28px;
}

.hero-actions,
.cta-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 2px solid var(--black);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn.primary {
  background: var(--yellow);
  color: var(--black);
  box-shadow: 0 16px 30px rgba(247, 198, 0, 0.35);
}

.btn.secondary {
  background: var(--white);
  color: var(--black);
}

.btn.dark {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.btn.full {
  width: 100%;
}

.quick-info {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.quick-info span {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 13px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
}

.hero-card {
  background: var(--white);
  padding: 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transform: rotate(1deg);
}

.hero-card img {
  border-radius: 16px;
}

.services-section,
.contact-section {
  padding: 88px 0;
}

.section-heading {
  max-width: 670px;
  margin-bottom: 36px;
}

.section-heading p:last-child,
.why-grid p,
.contact-card p {
  color: var(--muted);
  font-size: 1.05rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.service-card {
  min-height: 245px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
}

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

.icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  background: var(--yellow);
  border-radius: 16px;
  margin-bottom: 18px;
  font-size: 1.6rem;
}

.why-section {
  padding: 88px 0;
  background: var(--black);
  color: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 54px;
  align-items: start;
}

.why-grid p {
  color: rgba(255, 255, 255, 0.72);
}

.why-list {
  display: grid;
  gap: 16px;
}

.why-item {
  padding: 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.why-item strong,
.why-item span {
  display: block;
}

.why-item strong {
  font-size: 1.12rem;
  margin-bottom: 6px;
}

.why-item span {
  color: rgba(255, 255, 255, 0.68);
}

.cta-band {
  padding: 42px 0;
  background: var(--yellow);
}

.cta-content {
  justify-content: space-between;
}

.cta-content h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 4px;
}

.cta-content p {
  margin-bottom: 0;
  font-weight: 800;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 30px;
  align-items: start;
}

.contact-card,
.help-form {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--white);
}

.contact-card {
  padding: 34px;
}

.contact-methods {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.contact-methods a {
  display: block;
  padding: 18px;
  border-radius: 16px;
  background: var(--soft);
  border: 1px solid var(--border);
}

.contact-methods span,
.contact-methods strong {
  display: block;
}

.contact-methods span {
  color: var(--muted);
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 0.12em;
  font-size: 0.74rem;
}

.contact-methods strong {
  font-size: clamp(1.1rem, 4vw, 1.5rem);
}

.help-form {
  padding: 34px;
}

.help-form label {
  display: block;
  font-weight: 900;
  margin: 14px 0 6px;
}

.help-form input,
.help-form select,
.help-form textarea {
  width: 100%;
  border: 1px solid #d9d9d9;
  border-radius: 14px;
  padding: 13px 14px;
  font: inherit;
  background: var(--white);
}

.help-form input:focus,
.help-form select:focus,
.help-form textarea:focus {
  outline: 3px solid rgba(247, 198, 0, 0.38);
  border-color: var(--yellow-dark);
}

.help-form button {
  margin-top: 20px;
}

.form-note {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 12px 0 0;
  text-align: center;
}

.site-footer {
  padding: 28px 0;
  background: var(--black);
  color: var(--white);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-content p {
  margin: 0;
}

.footer-content a {
  color: var(--yellow);
  font-weight: 900;
}

@media (max-width: 980px) {
  .hero-grid,
  .why-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-card {
    transform: none;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 78px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 10px 0;
  }

  .nav-call {
    text-align: center;
  }

  .brand span {
    display: none;
  }

  .hero {
    padding: 52px 0 46px;
  }

  .services-section,
  .why-section,
  .contact-section {
    padding: 58px 0;
  }

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

  .contact-card,
  .help-form {
    padding: 24px;
  }
}