:root {
  /* Colors */
  --bg-dark: #111111;
  --bg-dark-2: #080808;
  --bg-light: #f5f5f5;
  --bg-white: #ffffff;
  --accent: #f0523d; /* Prospect brand color */
  --accent-hover: #d13d2b;
  --accent-muted: rgba(240, 82, 61, 0.15);
  
  --text-dark: #111111;
  --text-body: #4a5464;
  --text-muted: #7a7a72;
  --text-light: #ffffff;
  --text-light-muted: rgba(255, 255, 255, 0.6);
  
  /* Fonts */
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Barlow', sans-serif;
  
  /* Layout */
  --max-width: 1200px;
  --gutter: clamp(1.5rem, 4vw, 3rem);
  --nav-height: 80px;
  --section-pad: clamp(4rem, 8vw, 6rem);
  
  /* Motion */
  --ease-out: cubic-bezier(0.4, 0, 0.6, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.6, 1);
}

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

html {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-white);
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
}

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

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

/* Typography */
h1, h2, h3, h4, .display-text {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 400;
  line-height: 1;
}

h1 {
  font-size: clamp(4rem, 10vw, 8rem);
  letter-spacing: 0.02em;
}

h2 {
  font-size: clamp(3rem, 6vw, 5rem);
}

h3 {
  font-size: clamp(2rem, 4vw, 3rem);
}

p {
  line-height: 1.6;
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  font-weight: 400;
}

.text-light {
  color: var(--text-light);
}

.text-muted {
  color: var(--text-light-muted);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Buttons */
.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-pill--primary {
  background-color: var(--accent);
  color: var(--text-light);
}

.btn-pill--primary:hover {
  background-color: var(--accent-hover);
}

.btn-pill--outline {
  background-color: transparent;
  border-color: var(--text-light);
  color: var(--text-light);
}

.btn-pill--outline:hover {
  background-color: var(--text-light);
  color: var(--text-dark);
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 100;
  transition: background-color 0.3s var(--ease-out);
  background-color: transparent;
}

.nav.scrolled {
  background-color: var(--bg-dark);
}

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

.nav__logo img {
  height: 40px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

.nav__links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav__link {
  color: var(--text-light);
  font-family: var(--font-body);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}

.nav__hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100svh;
  background-color: var(--bg-dark);
  z-index: 200;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease-out);
}

.mobile-menu.open {
  transform: translateY(0);
}

.mobile-menu__close {
  position: absolute;
  top: 2rem;
  right: var(--gutter);
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 2rem;
  cursor: pointer;
}

.mobile-menu__links {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  text-align: center;
}

.mobile-menu__link {
  color: var(--text-light);
  font-family: var(--font-display);
  font-size: 3rem;
}

/* Sections */
.section {
  padding: var(--section-pad) 0;
}

.section--dark {
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.section--dark-2 {
  background-color: var(--bg-dark-2);
  color: var(--text-light);
}

.section--light {
  background-color: var(--bg-light);
  color: var(--text-dark);
}

/* Hero */
.hero {
  position: relative;
  height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  object-fit: cover;
  z-index: -2;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(17,17,17,0.7), rgba(17,17,17,0.9));
  z-index: -1;
}

.hero__content {
  color: var(--text-light);
  z-index: 1;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--accent);
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

/* Intro Grid */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

/* Service Large Format */
.service-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 80vh;
}

.service-split__content {
  padding: var(--gutter);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: var(--bg-light);
}

.service-split__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-split--reverse .service-split__content {
  order: 2;
  background-color: var(--bg-dark-2);
  color: var(--text-light);
}

.service-split--reverse .service-split__image {
  order: 1;
}

/* Process Grid */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.process-card {
  padding: 2rem;
  background-color: var(--bg-white);
  border-top: 4px solid var(--accent);
}

.process-card__number {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--accent-muted);
  line-height: 1;
  margin-bottom: 1rem;
}

/* CTA */
.cta {
  text-align: center;
}

/* Footer */
.footer {
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer__logo {
  height: 40px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  margin-bottom: 1.5rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-nav__link {
  color: var(--text-light-muted);
  transition: color 0.3s;
}

.footer-nav__link:hover {
  color: var(--text-light);
}

.footer__bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: var(--text-light-muted);
  font-size: 0.875rem;
}

/* Animation utilities */
.reveal {
  opacity: 0;
  transform: translateY(30px);
}

/* Responsive */
@media (max-width: 900px) {
  .nav__links {
    display: none;
  }
  .nav__hamburger {
    display: block;
  }
  .intro-grid {
    grid-template-columns: 1fr;
  }
  .service-split {
    grid-template-columns: 1fr;
  }
  .service-split--reverse .service-split__content {
    order: 1;
  }
  .service-split--reverse .service-split__image {
    order: 2;
  }
}