/* ------------------- */
/* ROOT & VARIABLES    */
/* ------------------- */
:root {
  --color-primary: #1a233b; /* Deep Navy Blue */
  --color-secondary: #f0f2f5; /* Light Grey Background */
  --color-text: #333333;
  --color-text-light: #f8f9fa;
  --color-accent: #b0c4de; /* Light Steel Blue */
  --color-border: #e0e0e0;
  --font-primary: 'Georgia', 'Times New Roman', serif;
  --font-secondary: 'Helvetica Neue', 'Arial', sans-serif;
  --spacing-xs: 4px;
  --spacing-s: 8px;
  --spacing-m: 16px;
  --spacing-l: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 64px;
  --spacing-xxxl: 128px;
  --border-radius: 8px;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-strong: 0 8px 24px rgba(0, 20, 50, 0.1);
  --transition-fast: 0.2s ease-in-out;
  --transition-med: 0.4s ease-in-out;
}

/* ------------------- */
/* RESET & BASE STYLES */
/* ------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-secondary);
  line-height: 1.7;
}

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

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

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--spacing-l);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--spacing-m);
}

p {
  margin-bottom: var(--spacing-m);
  max-width: 75ch;
}

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

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

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

ul {
  list-style: none;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section {
  padding: var(--spacing-xxxl) 0;
  position: relative;
}

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

/* ------------------- */
/* HEADER & NAVIGATION */
/* ------------------- */
.main-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-fast);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--color-primary);
  font-family: var(--font-secondary);
}

.nav-links {
  display: flex;
  gap: var(--spacing-l);
}

.nav-links a {
  font-family: var(--font-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  padding: var(--spacing-s) 0;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-med);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-links a.active {
  color: var(--color-primary);
  font-weight: 700;
}

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

.mobile-menu-toggle .icon-bar {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--color-primary);
  margin: 5px 0;
  transition: all var(--transition-med);
}

/* ------------------- */
/* HERO SECTION        */
/* ------------------- */
.hero {
  min-height: 80vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-secondary);
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: var(--spacing-xxl);
}

.hero-content {
  z-index: 2;
  padding: var(--spacing-xl) 0;
}

.hero-content .subtitle {
  font-family: var(--font-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: var(--spacing-m);
  font-weight: 600;
}

.hero-content h1 {
  margin-bottom: var(--spacing-l);
}

.hero-content p {
  font-size: 1.1rem;
  max-width: 60ch;
}

.hero-image-container {
  position: relative;
  min-height: 400px;
  height: 100%;
  z-index: 1;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-strong);
}

.hero-simple {
  padding: calc(var(--spacing-xxxl) * 1.5) 0;
  text-align: center;
  background-color: var(--color-primary);
  color: var(--color-text-light);
}

.hero-simple h1 {
  color: var(--color-text-light);
}

.hero-simple p {
  margin: 0 auto;
  color: var(--color-accent);
}

/* ------------------- */
/* ASYMMETRIC LAYOUT   */
/* ------------------- */
.asymmetric-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.asymmetric-grid .text-content {
  max-width: 65ch;
}

.asymmetric-grid .image-wrapper {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  position: relative;
}

.asymmetric-grid .image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ------------------- */
/* FEATURE CARDS       */
/* ------------------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}

.feature-card {
  background-color: var(--color-text-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  transition: all var(--transition-med);
  position: relative;
  overflow: hidden;
}

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

.feature-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-s);
}

.feature-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

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

/* ------------------- */
/* TESTIMONIAL / QUOTE */
/* ------------------- */
.quote-section {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  padding: var(--spacing-xxxl) 0;
  position: relative;
  overflow: hidden;
}
.quote-section::before {
    content: '“';
    position: absolute;
    top: -50px;
    left: 20px;
    font-size: 20rem;
    color: rgba(255, 255, 255, 0.05);
    font-family: var(--font-primary);
    line-height: 1;
}

.quote-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.quote-text {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-style: italic;
  font-weight: 300;
  max-width: 40ch;
  margin: 0 auto var(--spacing-xl);
}

.quote-author {
  font-family: var(--font-secondary);
  font-weight: 600;
}

.quote-author-title {
  font-family: var(--font-secondary);
  font-size: 0.9rem;
  color: var(--color-accent);
}

/* ------------------- */
/* DIAGONAL DIVIDER    */
/* ------------------- */
.diagonal-section {
  position: relative;
  background-color: var(--color-accent);
}

.diagonal-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-secondary);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 100px), 0 100%);
  z-index: 0;
}

.diagonal-section .container {
    position: relative;
    z-index: 1;
}

/* ------------------- */
/* FOOTER              */
/* ------------------- */
.main-footer {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  padding: var(--spacing-xxl) 0;
  font-family: var(--font-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

.footer-about .logo {
  color: var(--color-text-light);
  display: inline-block;
  margin-bottom: var(--spacing-m);
}

.footer-about p {
  color: var(--color-accent);
  font-size: 0.9rem;
  max-width: 40ch;
  margin-bottom: 0;
}

.footer-links h4 {
  color: var(--color-text-light);
  font-family: var(--font-secondary);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-m);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-s);
}

.footer-nav a {
  color: var(--color-accent);
  transition: color var(--transition-fast);
  font-size: 0.9rem;
}

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

.footer-bottom {
  margin-top: var(--spacing-xxl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-accent);
}

/* ------------------- */
/* COOKIE BANNER       */
/* ------------------- */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(26, 35, 59, 0.95);
  backdrop-filter: blur(5px);
  color: var(--color-text-light);
  padding: var(--spacing-l) var(--spacing-xl);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-l);
  font-family: var(--font-secondary);
}

.cookie-text {
  font-size: 0.9rem;
  flex-grow: 1;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-m);
  flex-shrink: 0;
}

.cookie-btn {
  background: none;
  border: 1px solid var(--color-accent);
  color: var(--color-text-light);
  padding: var(--spacing-s) var(--spacing-l);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.cookie-btn-accept {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
}

.cookie-btn-accept:hover {
    background-color: var(--color-text-light);
}

/* ------------------- */
/* RESPONSIVE DESIGN   */
/* ------------------- */
@media (min-width: 768px) {
  .hero-split {
    grid-template-columns: 3fr 2fr;
  }

  .hero-image-container {
    transform: translateX(calc(var(--spacing-xxl) * -1));
  }

  .asymmetric-grid {
    grid-template-columns: 2fr 1fr;
  }

  .asymmetric-grid.reverse {
    grid-template-columns: 1fr 2fr;
  }

  .asymmetric-grid.reverse .text-content {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr;
    text-align: left;
  }
}

@media (max-width: 1024px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    height: 100vh;
    background-color: var(--color-primary);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    transform: translateX(100%);
    transition: transform var(--transition-med);
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-links a {
    color: var(--color-text-light);
    font-size: 1.2rem;
  }
  
  .nav-links a::after {
      background-color: var(--color-accent);
  }

  .mobile-menu-toggle {
    display: block;
  }
  
  .mobile-menu-toggle.active .icon-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .mobile-menu-toggle.active .icon-bar:nth-child(2) {
    opacity: 0;
  }
  .mobile-menu-toggle.active .icon-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

@media (max-width: 600px) {
    .section {
        padding: var(--spacing-xxl) 0;
    }
  #cookie-banner {
    flex-direction: column;
    text-align: center;
  }
}