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

:root {
  --text: rgba(255, 255, 255, 0.95);
  --muted: rgba(255, 255, 255, 0.72);
  --card: rgba(255, 255, 255, 0.1);
  --surface: rgba(15, 23, 42, 0.55);
  --border: rgba(255, 255, 255, 0.14);
  --brand: #ff8c33;
  --brand-2: #f25c05;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --ring: 0 0 0 4px rgba(255, 140, 51, 0.4);
  --radius: 14px;
  --max: 1100px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  background-color: #0f172a;
}

.site-background {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.site-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}

.site-background::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(15, 23, 42, 0.9) 0%,
    rgba(15, 23, 42, 0.78) 42%,
    rgba(15, 23, 42, 0.55) 100%
  );
}

a {
  color: inherit;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(12px);
  background: rgba(15, 23, 42, 0.72);
  border-bottom: 1px solid var(--border);
}

.header__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 30px;
}

header .logo {
  text-decoration: none;
  color: inherit;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

header .logo:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: 12px;
}

.site-nav {
  padding: 14px 30px 14px 0;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.menu-toggle:hover {
  background: rgba(255, 140, 51, 0.15);
  border-color: rgba(255, 140, 51, 0.4);
}

.menu-toggle:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.menu-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.logo__mark {
  display: block;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 10px;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.logo__text {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.6px;
}

.hero__brand {
  margin: 0 0 18px;
}

.hero__brand img {
  display: block;
  width: 96px;
  height: 96px;
  border-radius: 16px;
  object-fit: contain;
  background: #fff;
  box-shadow: var(--shadow);
}

.footer__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 10px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.footer__brand img {
  display: block;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 10px;
  align-items: center;
}

nav ul li a {
  text-decoration: none;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

nav ul li a:hover {
  background: rgba(255, 140, 51, 0.18);
  border-color: rgba(255, 140, 51, 0.35);
  color: #ffb366;
  transform: translateY(-1px);
}

nav ul li a:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.section {
  padding: 72px 0;
  text-align: left;
}

.section h2 {
  font-size: 30px;
  letter-spacing: -0.3px;
  margin-bottom: 10px;
}

.lead {
  color: var(--muted);
  max-width: 70ch;
}

.hero {
  padding: 90px 0 70px;
}

.hero h1 {
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.8px;
  margin-bottom: 14px;
}

.hero p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 70ch;
  font-size: 16px;
}

.heroActions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.alt {
  background: rgba(15, 23, 42, 0.45);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(6px);
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.card h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

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

.serviceCards {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.serviceCard {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.serviceCard:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 140, 51, 0.45);
}

.serviceCard img {
  display: block;
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}

.serviceCard__body {
  padding: 14px 16px 16px;
}

.serviceCard__body h3 {
  font-size: 16px;
  margin-bottom: 6px;
  color: var(--text);
}

.serviceCard__body p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

.btn,
button.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 11px 14px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.btn.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: white;
  box-shadow: 0 14px 34px rgba(242, 92, 5, 0.35);
}

.btn.primary:hover {
  box-shadow: 0 16px 38px rgba(242, 92, 5, 0.45);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border);
  color: var(--text);
  backdrop-filter: blur(8px);
}

.btn.ghost:hover {
  border-color: rgba(255, 140, 51, 0.5);
  background: rgba(255, 140, 51, 0.15);
}

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

.btn:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.form {
  display: grid;
  gap: 12px;
  margin-top: 14px;
  max-width: 720px;
}

input,
textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  backdrop-filter: blur(8px);
}

input::placeholder,
textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

input:focus,
textarea:focus {
  outline: none;
  box-shadow: var(--ring);
  border-color: var(--brand);
}

.note {
  margin-top: 12px;
  color: var(--muted);
}

.srOnly {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

footer {
  border-top: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.78);
  backdrop-filter: blur(10px);
  color: var(--muted);
  text-align: center;
  padding: 24px 20px;
}

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

  .site-background img {
    object-position: 70% center;
  }
}

@media (min-width: 901px) and (max-width: 1100px) {
  .serviceCards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: stretch;
  }

  .header__bar {
    padding: 12px 16px;
  }

  .menu-toggle {
    display: flex;
    flex-shrink: 0;
  }

  .site-nav {
    max-height: 0;
    overflow: hidden;
    padding: 0 16px;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.3s ease, opacity 0.25s ease, visibility 0.25s ease;
  }

  .site-nav.is-open {
    max-height: 320px;
    padding: 0 16px 16px;
    opacity: 1;
    visibility: visible;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .site-nav ul li a {
    width: 100%;
    justify-content: center;
    padding: 12px 14px;
    border-radius: 12px;
    border-color: rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.05);
  }

  body.nav-open {
    overflow: hidden;
  }

  .section {
    padding: 56px 0;
  }

  .site-background::after {
    background: rgba(15, 23, 42, 0.82);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-background img {
    transform: none;
  }

  .site-nav,
  .menu-toggle__bar {
    transition: none;
  }
}