:root {
  --dark-navy: #0a192f;
  --light-navy: #112240;
  --lightest-navy: #233554;
  --slate: #8892b0;
  --light-slate: #a8b2d1;
  --lightest-slate: #ccd6f6;
  --white: #e6f1ff;
  --accent: #64ffda;
  --accent-darker: #00c7a3;
  --font-primary: "Poppins", sans-serif;
  --font-secondary: "Lato", sans-serif;
  --header-height: 80px;
}

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

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

body {
  background-color: var(--dark-navy);
  color: var(--slate);
  font-family: var(--font-secondary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--dark-navy);
}

::-webkit-scrollbar-thumb {
  background-color: var(--slate);
  border-radius: 10px;
  border: 3px solid var(--dark-navy);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

section {
  padding: 8rem 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--lightest-slate);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
}
h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}
h3 {
  font-size: 1.75rem;
}
h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
  max-width: 65ch;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--accent-darker);
}

ul {
  list-style: none;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  text-align: center;
  transition: all 0.3s ease;
  border: 2px solid var(--accent);
}

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

.btn-primary:hover {
  background-color: rgba(100, 255, 218, 0.1);
}

.btn-accent {
  background-color: var(--accent);
  color: var(--dark-navy);
  border-color: var(--accent);
}

.btn-accent:hover {
  background-color: var(--accent-darker);
  border-color: var(--accent-darker);
}

.btn-secondary {
  background-color: transparent;
  color: var(--lightest-slate);
  border-color: var(--light-slate);
}

.btn-secondary:hover {
  background-color: var(--lightest-navy);
  color: var(--white);
  border-color: var(--white);
}

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

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

.text-center p {
  margin-left: auto;
  margin-right: auto;
}

.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, height 0.3s ease;
  background-color: rgba(10, 25, 47, 0.85);
  backdrop-filter: blur(10px);
}

.main-header.scrolled {
  height: 70px;
  background-color: var(--light-navy);
  box-shadow: 0 10px 30px -10px rgba(2, 12, 27, 0.7);
}

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

.logo img {
  height: 40px;
  transition: transform 0.3s ease;
}

.logo img:hover {
  transform: scale(1.05);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  color: var(--light-slate);
  font-family: var(--font-primary);
  position: relative;
  padding-bottom: 5px;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}

.nav-link:hover {
  color: var(--accent);
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--accent);
  font-size: 1.75rem;
  cursor: pointer;
  z-index: 1001;
}

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
}

.hero-background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.1;
}

.hero-background-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  max-width: 800px;
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--light-slate);
  margin-bottom: 2.5rem;
}

.hero-cta-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--light-navy);
  padding: 2.5rem 2rem;
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 30px -15px rgba(2, 12, 27, 0.7);
}

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

.service-card-title {
  margin-bottom: 1rem;
  color: var(--white);
}

.benefits-section {
  background-color: var(--light-navy);
}

.benefit-item {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  align-items: center;
  margin-bottom: 6rem;
}

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

.benefit-item.reverse .benefit-image-wrapper {
  order: 2;
}

.benefit-image-wrapper {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.benefit-image-wrapper::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(100, 255, 218, 0.2);
  transition: background-color 0.3s ease;
}

.benefit-image-wrapper:hover::after {
  background-color: transparent;
}

.benefit-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.benefit-title {
  color: var(--accent);
  margin-bottom: 1rem;
}

.benefit-list {
  margin-top: 1.5rem;
}

.benefit-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.75rem;
}

.benefit-list li i {
  position: absolute;
  left: 0;
  top: 5px;
  color: var(--accent);
}

.case-studies-section .section-header p {
  color: var(--accent);
}

.case-studies-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.case-study-card {
  background: linear-gradient(145deg, var(--light-navy), var(--dark-navy));
  border: 1px solid var(--lightest-navy);
  padding: 2rem;
  border-radius: 8px;
}

.case-study-company {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.case-study-challenge,
.case-study-solution,
.case-study-result {
  font-size: 0.95rem;
}

.case-study-challenge strong,
.case-study-solution strong,
.case-study-result strong {
  color: var(--light-slate);
  display: block;
  margin-bottom: 0.25rem;
}

.case-study-result {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--lightest-navy);
  color: var(--accent);
  font-weight: bold;
}

.section-footer-link {
  margin-top: 3rem;
}

.link-with-arrow {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1.1rem;
}

.link-with-arrow i {
  transition: transform 0.3s ease;
  display: inline-block;
}

.link-with-arrow:hover i {
  transform: translateX(5px);
}

.mission-vision-section {
  background-color: var(--light-navy);
}

.mission-vision-container {
  display: flex;
  gap: 4rem;
  justify-content: space-between;
}

.mission-content,
.vision-content {
  flex-basis: 50%;
}

.mission-title,
.vision-title {
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 1.5rem;
}

.mission-title::before,
.vision-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 3px;
  background-color: var(--accent);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.team-member-card {
  text-align: center;
  padding: 2rem 1rem;
  background-color: transparent;
  border-radius: 8px;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.team-member-card:hover {
  background-color: var(--light-navy);
  transform: translateY(-5px);
}

.team-member-icon {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.team-member-name {
  color: var(--white);
  margin-bottom: 0.25rem;
}

.team-member-role {
  font-size: 0.9rem;
  color: var(--slate);
}

.testimonials-section {
  background-color: var(--light-navy);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--dark-navy);
  padding: 2.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--accent);
}

.testimonial-icon {
  font-size: 2rem;
  color: var(--accent);
  opacity: 0.5;
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 1.1rem;
  color: var(--lightest-slate);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-icon {
  font-size: 2.5rem;
  color: var(--light-slate);
}

.author-name {
  color: var(--white);
  font-weight: 700;
  font-style: normal;
}

.author-company {
  font-size: 0.9rem;
  margin: 0;
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--light-navy);
  margin-bottom: 1rem;
  border: 1px solid var(--lightest-navy);
  border-radius: 4px;
}

.faq-question {
  padding: 1.5rem;
  font-size: 1.2rem;
  font-family: var(--font-primary);
  font-weight: 600;
  color: var(--lightest-slate);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question i {
  transition: transform 0.3s ease;
}

.faq-item[open] .faq-question {
  color: var(--accent);
}

.faq-item[open] .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem;
  border-top: 1px solid var(--lightest-navy);
}

.cta-section {
  background: linear-gradient(rgba(10, 25, 47, 0.95), rgba(10, 25, 47, 0.95)),
    url(../media/hero-background.png) no-repeat center center/cover;
  text-align: center;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  color: var(--white);
}

.cta-description {
  color: var(--light-slate);
  font-size: 1.1rem;
  margin: 1.5rem 0 2.5rem;
}

.main-footer {
  background-color: #061223;
  padding-top: 4rem;
}

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

.footer-about-text {
  margin: 1.5rem 0;
}

.footer-social-media {
  display: flex;
  gap: 1.5rem;
}

.footer-social-media a {
  color: var(--slate);
  font-size: 1.25rem;
}

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

.footer-column-title {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.footer-list li {
  margin-bottom: 0.75rem;
}

.footer-list a {
  color: var(--slate);
}

.footer-bottom-bar {
  padding: 1.5rem 0;
  margin-top: 4rem;
  text-align: center;
  border-top: 1px solid var(--lightest-navy);
  font-size: 0.9rem;
}

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--light-navy);
  padding: 1rem 0;
  z-index: 2000;
  box-shadow: 0 -5px 20px rgba(2, 12, 27, 0.5);
  transform: translateY(0);
  transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.cookie-consent.hidden {
  transform: translateY(100%);
}

.cookie-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.cookie-text {
  margin: 0;
  color: var(--light-slate);
}

.cookie-text a {
  text-decoration: underline;
}

@media (max-width: 1024px) {
  .benefit-item,
  .benefit-item.reverse {
    grid-template-columns: 1fr;
  }
  .benefit-item.reverse .benefit-image-wrapper {
    order: 0;
  }
  .benefit-image-wrapper {
    max-width: 500px;
    margin: 0 auto 2rem;
  }
  .mission-vision-container,
  .case-studies-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
  }
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-list {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(75vw, 400px);
    height: 100vh;
    background-color: var(--light-navy);
    flex-direction: column;
    justify-content: center;
    gap: 3rem;
    transition: right 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    box-shadow: -10px 0 30px -15px rgba(2, 12, 27, 0.7);
  }

  .nav-list.active {
    right: 0;
  }

  .nav-link {
    font-size: 1.2rem;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-social-media {
    justify-content: center;
  }

  .cookie-container {
    flex-direction: column;
    text-align: center;
  }
}