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

:root {
  --color-bg: #2D2D2D;
  --color-bg-alt: #363636;
  --color-bg-darker: #232323;
  --color-text: #E0E0E0;
  --color-text-muted: #A0A0A0;
  --color-accent: #FF6600;
  --color-accent-dark: #CC5200;
  --color-card-border: #444444;
  --color-white: #FFFFFF;
  --font-heading: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --header-height: 110px;
  --header-height-scrolled: 70px;
  --max-width: 1200px;
  --transition-fast: 0.25s ease;
  --transition-med: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.2;
  color: var(--color-white);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1.5rem; }
h3 { font-size: 1.75rem; margin-bottom: 1rem; }

p {
  margin-bottom: 1.2rem;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-white);
}

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(45, 45, 45, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: height var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  height: var(--header-height);
}

.site-header.is-scrolled {
  height: var(--header-height-scrolled);
  background-color: rgba(35, 35, 35, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  border-bottom-color: var(--color-card-border);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-white);
  letter-spacing: 1.5px;
  line-height: 1.1;
}

.logo span {
  color: var(--color-accent);
  display: block;
  font-size: 0.85rem;
  letter-spacing: 3px;
}

.site-header.is-scrolled .logo {
  font-size: 1.25rem;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.main-nav a {
  font-family: var(--font-heading);
  color: var(--color-text);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.5rem 0;
  position: relative;
  display: inline-block;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.main-nav a:hover::after,
.main-nav a.active::after,
.main-nav a[aria-current="page"]::after {
  width: 100%;
}

.main-nav a.active,
.main-nav a[aria-current="page"] {
  color: var(--color-accent);
}

.menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-text);
  color: var(--color-text);
  width: 44px;
  height: 44px;
  cursor: pointer;
  font-size: 1.5rem;
  line-height: 1;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.menu-toggle:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: linear-gradient(135deg, rgba(35,35,35,0.85) 0%, rgba(45,45,45,0.7) 100%), radial-gradient(circle at 80% 20%, rgba(255,102,0,0.15), transparent 60%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 2px, transparent 2px, transparent 10px);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-card {
  background-color: var(--color-white);
  color: #1a1a1a;
  padding: 3rem 3.5rem;
  max-width: 560px;
  margin-left: 0;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  border-left: 8px solid var(--color-accent);
}

.hero-card h1 {
  color: var(--color-bg);
  margin-bottom: 1rem;
}

.hero-card p {
  color: #333;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.hero-card .btn {
  margin-top: 0.5rem;
}

.section {
  padding: 6rem 0;
  position: relative;
  background-color: var(--color-bg);
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--angled-top {
  clip-path: polygon(0 4%, 100% 0, 100% 100%, 0 100%);
  margin-top: -4rem;
  padding-top: 10rem;
}

.section--angled-bottom {
  clip-path: polygon(0 0, 100% 0, 100% 96%, 0 100%);
  padding-bottom: 10rem;
}

.section--diagonal {
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
  margin: 1rem auto 0;
}

.section-header p {
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 1rem auto 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-card-border);
  padding: 2.5rem;
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-med);
}

.card:hover {
  transform: translateY(-12px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.5);
  border-color: var(--color-accent);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  display: inline-block;
}

.card h3 {
  margin-bottom: 1rem;
}

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

.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 1rem 2.5rem;
  border: 3px solid var(--color-accent);
  background-color: transparent;
  color: var(--color-accent);
  cursor: pointer;
  border-radius: 0;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
  text-align: center;
  line-height: 1;
}

.btn:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(255, 102, 0, 0.4);
}

.btn--solid {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.btn--solid:hover {
  background-color: transparent;
  color: var(--color-accent);
}

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

.btn--dark:hover {
  background-color: var(--color-bg);
  color: var(--color-white);
}

.content-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.content-row--reverse .content-text {
  order: 2;
}

.content-row--reverse .content-image {
  order: 1;
}

.content-text h2 {
  text-align: left;
}

.content-text h2::after {
  margin-left: 0;
}

.content-text p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.content-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.image-grid img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  transition: transform var(--transition-med), filter var(--transition-med);
}

.image-grid img:hover {
  transform: scale(1.03);
  filter: brightness(1.1);
}

.contact-block {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-card-border);
  padding: 3rem;
  max-width: 600px;
  margin: 0 auto;
  border-top: 6px solid var(--color-accent);
}

.contact-block address {
  font-style: normal;
  font-size: 1.15rem;
  line-height: 2.2;
  color: var(--color-text);
}

.contact-block address strong {
  color: var(--color-accent);
  font-weight: 700;
  display: inline-block;
  min-width: 100px;
}

.contact-form {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  background-color: var(--color-bg);
  border: 2px solid var(--color-card-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: 0;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.site-footer {
  background-color: var(--color-bg-darker);
  border-top: 4px solid var(--color-accent);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.footer-col p,
.footer-col li {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 0.8rem;
  list-style: none;
}

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

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-white);
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

.footer-logo span {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid var(--color-card-border);
  padding-top: 2rem;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

[data-animate] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate="fade"] {
  transform: none;
}

[data-animate="slide-left"] {
  transform: translateX(-50px);
}

[data-animate="slide-left"].is-visible {
  transform: translateX(0);
}

[data-animate="slide-right"] {
  transform: translateX(50px);
}

[data-animate="slide-right"].is