/* style.css */

:root {
  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
    "Segoe UI Symbol";
  --font-secondary: "Georgia", "Times New Roman", serif;

  --color-primary: #005a9c;
  --color-primary-dark: #003d6b;
  --color-secondary: #ffc107;
  --color-accent: #4caf50;

  --color-text: #333333;
  --color-text-light: #555555;
  --color-text-subtle: #777777;
  --color-background: #ffffff;
  --color-background-light: #f8f9fa;
  --color-border: #dee2e6;
  --color-border-light: #e9ecef;
  --color-shadow: rgba(0, 0, 0, 0.08);

  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 32px;
  --spacing-xl: 64px;
  --spacing-xxl: 128px;

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

  --transition-fast: all 0.2s ease-in-out;
  --transition-medium: all 0.3s ease-in-out;

  --max-width: 1200px;
  --header-height: 80px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-primary: #4a90e2;
    --color-primary-dark: #357abd;
    --color-secondary: #f5a623;
    --color-accent: #50e3c2;

    --color-text: #eaeaea;
    --color-text-light: #c0c0c0;
    --color-text-subtle: #999999;
    --color-background: #121212;
    --color-background-light: #1e1e1e;
    --color-border: #333333;
    --color-border-light: #2a2a2a;
    --color-shadow: rgba(255, 255, 255, 0.05);
  }
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-light);
}

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

a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

ul,
ol {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

li {
  margin-bottom: var(--spacing-sm);
}

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

.container {
  width: 90%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.section-padded {
  padding-top: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
}

.section-padded-light {
  padding-top: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  background-color: var(--color-background-light);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

@media (min-width: 768px) {
  .section-padded {
    padding-top: var(--spacing-xxl);
    padding-bottom: var(--spacing-xxl);
  }
  .section-padded-light {
    padding-top: var(--spacing-xxl);
    padding-bottom: var(--spacing-xxl);
  }
}

.section-title {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--spacing-xl);
}

.section-title h2 {
  margin-bottom: var(--spacing-sm);
}

.section-title p {
  font-size: 1.125rem;
  color: var(--color-text-subtle);
}

.cta-button {
  display: inline-block;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  transition: var(--transition-medium);
  cursor: pointer;
  text-align: center;
}

.cta-button:hover {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 90, 156, 0.2);
}

.cta-button:active {
  transform: translateY(0);
  box-shadow: none;
}

.cta-button.large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.1rem;
}

.main-header {
  background-color: var(--color-background);
  border-bottom: 1px solid var(--color-border-light);
  height: var(--header-height);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition-medium);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
}

.logo strong {
  color: var(--color-primary);
}

.main-nav {
  display: none;
}

@media (min-width: 768px) {
  .main-nav {
    display: block;
  }

  .main-nav ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
  }

  .main-nav a {
    color: var(--color-text-light);
    font-weight: 500;
    position: relative;
    padding: var(--spacing-sm) 0;
  }

  .main-nav a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
  }

  .main-nav a:hover {
    color: var(--color-text);
    text-decoration: none;
  }

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

.mobile-menu-toggle {
  display: block;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}

.mobile-menu-toggle .icon-bar {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--color-text);
  margin: 5px 0;
  transition: var(--transition-medium);
  border-radius: 1px;
}

.mobile-menu-toggle.is-active .icon-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.is-active .icon-bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.is-active .icon-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (min-width: 768px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-nav {
  display: block;
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background-color: var(--color-background);
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  z-index: 999;
  padding: var(--spacing-xl);
}

.mobile-nav.is-open {
  transform: translateX(0);
}

.mobile-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-nav li {
  margin-bottom: var(--spacing-lg);
}

.mobile-nav a {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
}

.hero {
  background-color: var(--color-background-light);
  padding: var(--spacing-xl) 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border-light);
}

.hero h1 {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.hero .subtitle {
  font-size: 1.25rem;
  color: var(--color-text-subtle);
  max-width: 700px;
  margin: var(--spacing-md) auto var(--spacing-lg) auto;
}

@media (min-width: 768px) {
  .hero {
    padding: var(--spacing-xxl) 0;
  }
}

.grid-3 {
  display: grid;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background-color: var(--color-background);
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius-md);
  text-align: center;
  transition: var(--transition-medium);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px var(--color-shadow);
  border-color: var(--color-primary);
}

.feature-card svg {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.feature-card h3 {
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.content-split {
  display: grid;
  gap: var(--spacing-xl);
  align-items: center;
}

@media (min-width: 992px) {
  .content-split {
    grid-template-columns: 1fr 1fr;
  }
}

.content-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: 0 15px 30px var(--color-shadow);
}

.content-text h3 {
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.steps-container {
  position: relative;
}

@media (min-width: 768px) {
  .steps-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 32px;
    width: 2px;
    height: 100%;
    background-color: var(--color-border);
    transform: translateX(-50%);
  }
}

.step {
  display: flex;
  gap: var(--spacing-md);
  position: relative;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
  .step {
    padding-left: var(--spacing-xxl);
  }
}

.step:last-child {
  margin-bottom: 0;
}

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  border: 4px solid var(--color-background-light);
  z-index: 1;
}

@media (max-width: 767px) {
  .step-number {
    position: absolute;
    left: -24px;
    top: 0;
  }
}

@media (min-width: 768px) {
  .step-number {
    position: absolute;
    left: 0;
    top: 0;
  }
}

.step-content h3 {
  margin-bottom: var(--spacing-sm);
}

.tabs-component {
  max-width: 900px;
  margin: 0 auto;
}

.tab-buttons {
  display: flex;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--spacing-lg);
}

.tab-button {
  padding: var(--spacing-md) var(--spacing-lg);
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-subtle);
  border-bottom: 3px solid transparent;
  transition: var(--transition-medium);
}

.tab-button:hover {
  color: var(--color-text);
}

.tab-button.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-content {
  display: none;
  animation: fadeIn 0.5s ease;
}

.tab-content.active {
  display: block;
}

.tab-content ul {
  list-style-type: none;
  padding-left: 0;
}

.tab-content li {
  padding-left: var(--spacing-lg);
  position: relative;
}

.tab-content li::before {
  content: "✓";
  color: var(--color-accent);
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 700;
}

.testimonials-grid {
  display: grid;
  gap: var(--spacing-lg);
}

@media (min-width: 992px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background-color: var(--color-background-light);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  border-left: 5px solid var(--color-primary);
}

.testimonial-card blockquote {
  border: none;
  padding: 0;
  margin: 0;
}

.testimonial-card blockquote p {
  font-family: var(--font-secondary);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.testimonial-card footer {
  margin-top: var(--spacing-md);
}

.testimonial-card cite {
  font-weight: 700;
  display: block;
  font-style: normal;
}

.testimonial-card span {
  font-size: 0.9rem;
  color: var(--color-text-subtle);
}

.cta-section {
  background-color: var(--color-primary);
  color: #ffffff;
}

.cta-section .section-title h2,
.cta-section .section-title p {
  color: #ffffff;
}

.form-container {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--color-background);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 30px var(--color-shadow);
}

.form-grid {
  display: grid;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
  .form-group:nth-child(3) {
    grid-column: 1 / -1;
  }
  .form-submit {
    grid-column: 1 / -1;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--color-text);
}

.form-group input {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background-color: var(--color-background-light);
  color: var(--color-text);
  font-size: 1rem;
  transition: var(--transition-medium);
}

.form-group input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 90, 156, 0.15);
}

.form-submit button {
  width: 100%;
}

@media (min-width: 768px) {
  .form-submit button {
    width: auto;
  }
}

#form-thank-you {
  text-align: center;
  padding: var(--spacing-lg);
}

#form-thank-you h3 {
  color: var(--color-accent);
}

.main-footer {
  background-color: var(--color-background-light);
  color: var(--color-text-light);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border-light);
}

.footer-grid {
  display: grid;
  gap: var(--spacing-lg);
  padding-bottom: var(--spacing-xl);
}

@media (min-width: 576px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

.footer-column h4 {
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.footer-column p {
  font-size: 0.9rem;
  color: var(--color-text-subtle);
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column li {
  margin-bottom: var(--spacing-sm);
}

.footer-column a {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.footer-column a:hover {
  color: var(--color-primary);
}

.footer-column address {
  font-style: normal;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-subtle);
  margin-bottom: var(--spacing-md);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  text-align: center;
  padding: var(--spacing-md) 0;
}

.footer-bottom p {
  font-size: 0.8rem;
  margin: 0;
  color: var(--color-text-subtle);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-background-light);
  color: var(--color-text);
  padding: var(--spacing-md);
  box-shadow: 0 -5px 15px var(--color-shadow);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transform: translateY(100%);
  animation: slideUp 0.5s ease-out forwards;
}

@media (min-width: 768px) {
  .cookie-banner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.cookie-banner-content {
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .cookie-banner-content {
    margin-bottom: 0;
    margin-right: var(--spacing-lg);
  }
}

.cookie-banner-content p {
  margin: 0;
  font-size: 0.9rem;
}

.cookie-banner-actions .cta-button {
  padding: var(--spacing-sm) var(--spacing-md);
}

.fade-out {
  animation: fadeOutDown 0.5s ease-in forwards;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes fadeOutDown {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(100%);
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}