:root {
  --font-primary: "Montserrat", sans-serif;
  --font-headings: "Playfair Display", serif;

  --color-background: #f8f9fa;
  --color-surface: #ffffff;
  --color-text-primary: #212529;
  --color-text-secondary: #495057;
  --color-primary: #0d3b66;
  --color-secondary: #345c81;
  --color-accent: #ee964b;
  --color-accent-hover: #f4d35e;
  --color-border: #dee2e6;
  --color-white: #ffffff;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);

  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;

  --transition-fast: all 0.2s ease-in-out;
  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);

  --container-width: 1200px;
  --container-padding: 1.5rem;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-background);
  color: var(--color-text-primary);
  line-height: 1.6;
}

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

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

ul {
  list-style: none;
}

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

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

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

.section-title {
  font-family: var(--font-headings);
  font-size: 2.75rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-intro {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

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

.button {
  display: inline-block;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.8rem 1.8rem;
  border-radius: var(--border-radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
}

.button-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.button-primary:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.button-accent {
  background-color: var(--color-accent);
  color: var(--color-text-primary);
}

.button-accent:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-text-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.button-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.button-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.button-secondary {
  background-color: var(--color-surface);
  color: var(--color-primary);
  border: 2px solid var(--color-border);
}

.button-secondary:hover {
  background-color: var(--color-text-primary);
  color: var(--color-white);
  border-color: var(--color-text-primary);
}

.button-large {
  font-size: 1.1rem;
  padding: 1rem 2.5rem;
}

.button-small {
  font-size: 0.9rem;
  padding: 0.5rem 1.2rem;
}

.site-header {
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: var(--transition-smooth);
}

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

.logo a {
  display: flex;
  align-items: center;
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
}

.logo i {
  color: var(--color-accent);
  margin-right: 0.5rem;
  font-size: 1.8rem;
}

.main-navigation .nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: var(--color-white);
  font-weight: 600;
  padding: 0.5rem 0;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: 1.8rem;
  cursor: pointer;
}

.hero-section {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  color: var(--color-white);
  text-align: center;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(13, 59, 102, 0.8) 0%,
    rgba(13, 59, 102, 0.6) 100%
  );
}

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

.hero-title {
  font-family: var(--font-headings);
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.hero-subtitle {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 2.5rem auto;
  opacity: 0.9;
}

.hero-cta {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

section {
  padding: 6rem 0;
}

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

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

.feature-card {
  background-color: var(--color-surface);
  padding: 2.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

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

.feature-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.feature-description {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.feature-link {
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-link i {
  transition: transform 0.2s ease-in-out;
}

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

.feature-card-highlight {
  background: linear-gradient(
    145deg,
    var(--color-primary),
    var(--color-secondary)
  );
  color: var(--color-white);
}

.feature-card-highlight .feature-title,
.feature-card-highlight .feature-description,
.feature-card-highlight .feature-link {
  color: var(--color-white);
}

.feature-card-highlight .feature-icon {
  color: var(--color-accent-hover);
}

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

.benefits-content {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.benefits-image-column {
  flex: 1 1 45%;
}

.benefits-image {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.benefits-text-column {
  flex: 1 1 55%;
}

.benefits-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.benefit-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  background-color: rgba(238, 150, 75, 0.1);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
}

.benefit-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.benefit-text p {
  color: var(--color-text-secondary);
}

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

.stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.story-card {
  background-color: var(--color-surface);
  border-radius: var(--border-radius-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border-left: 5px solid var(--color-accent);
}

.story-content {
  padding: 2rem;
}

.story-quote {
  font-style: italic;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.story-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem 2rem;
  background-color: #f8f9fa;
}

.author-icon {
  font-size: 2rem;
  color: var(--color-primary);
}

.author-name {
  font-weight: 700;
  margin-bottom: 0.1rem;
}

.author-meta {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.section-mission {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.mission-container {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.mission-text {
  flex: 1;
}

.mission-text .section-title {
  color: var(--color-white);
}

.mission-text p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
}

.mission-image-wrapper {
  flex-basis: 300px;
  text-align: center;
}

.mission-image {
  max-width: 250px;
  opacity: 0.8;
}

.section-team {
  background-color: var(--color-surface);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.team-member-card {
  text-align: center;
  padding: 2rem;
  background-color: var(--color-background);
  border-radius: var(--border-radius-md);
  transition: var(--transition-smooth);
}

.team-member-card:hover {
  background-color: var(--color-white);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.team-member-icon {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.team-member-name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

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

.section-testimonials {
  background-color: var(--color-background);
  position: relative;
  overflow: hidden;
}

.testimonial-slide {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.testimonial-ratings {
  color: var(--color-accent);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.testimonial-quote {
  font-family: var(--font-headings);
  font-size: 1.75rem;
  line-height: 1.5;
  color: var(--color-primary);
  margin-bottom: 2rem;
}

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

.author-avatar {
  font-size: 3rem;
  color: var(--color-secondary);
}

.author-name {
  font-weight: 600;
  font-size: 1.1rem;
}

.section-faq {
  background-color: var(--color-surface);
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  text-align: left;
  padding: 1.5rem 1rem;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-primary);
}

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

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer p {
  padding: 0 1rem 1.5rem 1rem;
  color: var(--color-text-secondary);
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-more-link {
  text-align: center;
  margin-top: 3rem;
}

.section-cta {
  background: linear-gradient(
    45deg,
    var(--color-primary),
    var(--color-secondary)
  );
  color: var(--color-white);
  padding: 5rem 0;
}

.cta-title {
  font-family: var(--font-headings);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-text {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2rem auto;
  opacity: 0.9;
}

.site-footer-main {
  background-color: var(--color-text-primary);
  color: rgba(255, 255, 255, 0.7);
  padding: 5rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-heading {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.footer-about p {
  margin-bottom: 1.5rem;
}

.footer-socials a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.2rem;
  margin-right: 1.5rem;
}

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

.footer-links ul li,
.footer-company ul li,
.footer-legal ul li {
  margin-bottom: 0.8rem;
}

.footer-links ul li a,
.footer-company ul li a,
.footer-legal ul li a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links ul li a:hover,
.footer-company ul li a:hover,
.footer-legal ul li a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.9rem;
}

.footer-bottom p {
  margin-bottom: 0.5rem;
}

.cookie-consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-text-primary);
  color: var(--color-white);
  z-index: 2000;
  padding: 1rem 0;
  transform: translateY(100%);
  transition: transform 0.5s ease-in-out;
}

.cookie-consent-banner.active {
  transform: translateY(0);
}

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

.cookie-text {
  margin: 0;
}

.cookie-text a {
  color: var(--color-accent);
  font-weight: 600;
}

.notification-popup {
  position: fixed;
  top: 2rem;
  right: 2rem;
  background-color: var(--color-surface);
  color: var(--color-text-primary);
  padding: 1.5rem 2rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  transform: translateX(120%);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.notification-popup.visible {
  transform: translateX(0);
  opacity: 1;
}

.notification-content {
  position: relative;
  padding-right: 1rem;
}

.notification-content h3 {
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.close-notification {
  position: absolute;
  top: -0.5rem;
  right: -1rem;
  font-size: 1.5rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  border: none;
  background: none;
}

[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

@media (max-width: 992px) {
  :root {
    --container-padding: 1rem;
  }

  .section-title {
    font-size: 2.25rem;
  }

  .hero-title {
    font-size: 3rem;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background-color: var(--color-primary);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
  }

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

  .nav-toggle {
    display: block;
    z-index: 1001;
  }

  .header-actions {
    display: none;
  }

  .benefits-content {
    flex-direction: column;
    gap: 3rem;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .footer-about {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .platform-features-grid,
  .stories-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-socials {
    justify-content: center;
    display: flex;
  }

  .cookie-container {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  .notification-popup {
    left: 1rem;
    right: 1rem;
    top: 1rem;
  }
}