:root {
  --color-black: #000000;
  --color-white: #fcfcfc;
  --color-secondary: #66fcf1;
  --color-third: #121212;
  --color-body: #d0d0d0;
  --color-bg-soft: #0b0c10;
  --color-button-border: #4abdb4;
  --content-width: 1170px;
  --transition: cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #000001;
  color: var(--color-body);
  font-family: "Heebo", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-secondary);
  text-decoration: underline;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 1rem;
  color: var(--color-white);
  font-family: "Poppins", Arial, sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

p {
  margin: 0 0 0.9rem;
}

ul {
  margin: 0;
  padding-left: 1.2rem;
}

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

.hero {
  position: relative;
  min-height: 563px;
  padding-bottom: 180px;
  background: url("../images/hero-background.jpeg") center center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(80, 75, 87, 0);
}

.site-header,
.hero-content,
.site-footer,
.section {
  position: relative;
  z-index: 1;
}

.site-header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 20px;
}

.site-logo {
  flex: 0 0 33.33%;
}

.site-logo img {
  max-width: 996px;
  width: 100%;
}

.site-nav {
  display: flex;
  justify-content: flex-end;
  flex: 1 1 auto;
  gap: 28px;
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
}

.site-nav a {
  color: var(--color-white);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-secondary);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-white);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  margin: 6px 0;
  background: currentColor;
}

.hero-content {
  padding-top: 200px;
}

.hero-copy {
  max-width: 700px;
}

.hero-copy h1 {
  font-size: clamp(42px, 5.2778vw, 76px);
  font-style: normal;
  font-weight: 400;
}

.hero-actions {
  margin-top: 60px;
}

.button-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 40px;
  border: 2px solid var(--color-secondary);
  border-radius: 0;
  color: var(--color-white);
  font-family: "Heebo", Arial, sans-serif;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 0.2s ease;
}

.button-outline:hover,
.button-outline:focus-visible {
  border-color: var(--color-button-border);
}

.section {
  padding: 100px 0;
}

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

.section-about {
  background: var(--color-black);
}

.section-heading {
  margin-bottom: 40px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: clamp(28px, 3.334vw, 48px);
}

.section-title::before {
  display: inline-block;
  width: 70px;
  margin-right: 20px;
  border-top: 3px solid var(--color-secondary);
  content: "";
}

.section-kicker {
  margin-top: 24px;
  color: var(--color-secondary);
  font-family: "Heebo", Arial, sans-serif;
  font-size: 16px;
  font-style: normal;
  font-weight: 500;
  text-transform: uppercase;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding-top: 40px;
}

.service-card {
  padding: 50px 40px;
  border-bottom: 5px solid var(--color-white);
  background: var(--color-third);
  transition: border-color 0.2s ease;
}

.service-card-alt {
  background: var(--color-third);
}

.service-card:hover {
  border-bottom-color: var(--color-secondary);
}

.service-card img {
  width: 50px;
  height: 50px;
  object-fit: contain;
}

.service-card h3 {
  margin-top: 20px;
  margin-bottom: 20px;
  color: var(--color-white);
  font-size: clamp(22px, 1.667vw, 24px);
  font-style: normal;
  font-weight: 600;
}

.service-card p {
  margin-bottom: 0;
  color: var(--color-body);
  font-size: 14px;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 405px);
  gap: 24px;
  align-items: start;
  padding-top: 40px;
}

.about-copy p,
.about-copy li {
  color: var(--color-body);
}

.about-photo-wrap {
  display: flex;
  justify-content: center;
}

.about-photo {
  width: 405px;
  max-width: 100%;
}

.site-footer {
  background: var(--color-black);
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 80px;
}

.footer-brand h2 {
  margin-bottom: 30px;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 40px;
  font-style: normal;
  font-weight: 500;
}

.footer-brand h2 a {
  color: var(--color-white);
  text-decoration: none;
}

.footer-brand p {
  color: var(--color-body);
  font-size: 14px;
  font-style: normal;
  font-weight: 300;
}

.footer-line {
  width: 25%;
  height: 2px;
  margin-top: 10px;
  background: var(--color-secondary);
}

.footer-contact {
  padding-top: 20px;
  padding-right: 20px;
}

.footer-contact h3 {
  margin-bottom: 18px;
  margin-left: 25px;
  color: var(--color-white);
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
}

.footer-contact ul {
  padding-left: 25px;
  color: var(--color-white);
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 2.8;
}

.footer-contact a {
  color: var(--color-white);
  text-decoration: none;
}

.footer-contact a:hover,
.footer-contact a:focus-visible {
  color: var(--color-secondary);
}

.footer-bottom {
  border-top: 1px solid var(--color-third);
  padding-top: 10px;
  padding-bottom: 10px;
}

.footer-bottom p {
  margin: 0;
  color: var(--color-body);
  font-size: 14px;
  font-style: normal;
  font-weight: 300;
}

.reveal {
  opacity: 0;
  visibility: hidden;
  transition-property: opacity, transform;
  transition-duration: 0.7s;
  transition-timing-function: var(--transition);
}

.reveal-up {
  transform: translateY(30px);
}

.reveal-right {
  transform: translateX(-40px);
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) translateX(0);
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .site-logo {
    flex: 1 1 240px;
    max-width: 360px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 16px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero-content {
    padding-top: 120px;
  }

  .service-grid,
  .about-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: calc(100% - 24px);
  }

  .hero {
    padding-bottom: 120px;
    min-height: 500px;
  }

  .hero-copy h1 {
    font-size: 42px;
  }

  .service-card,
  .footer-contact {
    padding-right: 24px;
    padding-left: 24px;
  }

  .section-title::before {
    width: 40px;
    margin-right: 10px;
  }
}