:root {
  --color-primary: hsl(220, 55%, 35%);
  --color-primary-dark: hsl(220, 55%, 25%);
  --color-primary-light: hsl(220, 55%, 45%);
  --color-secondary: hsl(45, 80%, 65%);
  --color-accent: hsl(15, 75%, 65%);
  
  --color-neutral-50: hsl(220, 20%, 98%);
  --color-neutral-100: hsl(220, 15%, 95%);
  --color-neutral-200: hsl(220, 15%, 90%);
  --color-neutral-300: hsl(220, 15%, 80%);
  --color-neutral-400: hsl(220, 15%, 60%);
  --color-neutral-500: hsl(220, 15%, 40%);
  --color-neutral-800: hsl(220, 30%, 20%);
  --color-neutral-900: hsl(220, 40%, 12%);
  
  --color-bg: var(--color-neutral-50);
  --color-text: var(--color-neutral-900);
  --color-text-muted: var(--color-neutral-500);

  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  --shadow-glass: 0 8px 32px 0 rgba(40, 68, 117, 0.1);
  --border-glass: 1px solid rgba(255, 255, 255, 0.4);
}

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

body, h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd {
  margin: 0;
}

ul, ol {
  padding: 0;
  list-style: none;
}

body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.6;
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  font-size: 16px;
}

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

a:hover {
  color: var(--color-primary-light);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-primary-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 1.75rem); }

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

.dc-section {
  padding: 5rem 0;
}

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

.dc-skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 8px;
  z-index: 100;
}

.dc-skip-link:focus {
  top: 0;
}

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

/* Buttons */
.dc-btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 50px; /* Pill */
  font-family: var(--font-heading);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
}

.dc-btn-primary {
  background-color: var(--color-primary);
  color: white;
  box-shadow: 0 4px 15px rgba(40, 68, 117, 0.2);
}

.dc-btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  color: white;
}

.dc-btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.dc-btn-secondary:hover {
  background-color: var(--color-primary);
  color: white;
}

/* Header & Nav */
.dc-header {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--color-neutral-200);
}

.dc-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  max-width: 1200px;
  margin: 0 auto;
}

.dc-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.dc-nav-checkbox {
  display: none;
}

.dc-hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.dc-hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--color-primary);
  transition: all 0.3s ease;
}

.dc-nav ul {
  display: flex;
  gap: 2rem;
}

.dc-nav a {
  color: var(--color-text);
  font-weight: 600;
}

.dc-nav a:hover, .dc-nav a.dc-active {
  color: var(--color-primary);
}

/* Asymmetric Hero */
.dc-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-neutral-100) 100%);
  padding: 6rem 0;
}

.dc-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.dc-hero-content {
  z-index: 2;
}

.dc-hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.dc-hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.dc-hero-visual {
  position: relative;
}

.dc-hero-img-wrapper {
  position: relative;
  border-radius: 20px 100px 20px 20px; /* Asymmetric */
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(40, 68, 117, 0.15);
}

.dc-hero-img-wrapper img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.dc-hero-shape {
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  background: var(--color-secondary);
  border-radius: 50%;
  z-index: -1;
  opacity: 0.5;
}

/* Glass Cards (Features) */
.dc-features {
  background-color: var(--color-primary-dark);
  color: white;
  position: relative;
}

.dc-features h2 {
  color: white;
}

.dc-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.dc-glass-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: var(--border-glass);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow-glass);
  transition: transform 0.3s ease;
}

.dc-glass-card:hover {
  transform: translateY(-5px);
}

.dc-glass-card img {
  border-radius: 12px;
  margin-bottom: 1.5rem;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.dc-glass-card h3 {
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.dc-glass-card p {
  color: var(--color-neutral-200);
}

/* About Preview */
.dc-about-preview {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.dc-about-img img {
  border-radius: 20px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* Testimonials */
.dc-testimonials {
  background-color: var(--color-neutral-100);
}

.dc-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.dc-testimonial-card {
  background: white;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.dc-testimonial-quote {
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--color-text-muted);
}

.dc-testimonial-author {
  font-weight: 600;
  color: var(--color-primary);
}

/* FAQ */
.dc-faq {
  max-width: 800px;
  margin: 0 auto;
}

.dc-faq-item {
  margin-bottom: 1rem;
  background: white;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  overflow: hidden;
}

.dc-faq-question {
  display: block;
  padding: 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  cursor: pointer;
  position: relative;
  color: var(--color-primary-dark);
}

.dc-faq-question::after {
  content: '+';
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  transition: transform 0.3s;
}

.dc-faq-toggle {
  display: none;
}

.dc-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  color: var(--color-text-muted);
}

.dc-faq-toggle:checked ~ .dc-faq-answer {
  max-height: 1000px;
  padding: 0 1.5rem 1.5rem;
}

.dc-faq-toggle:checked ~ .dc-faq-question::after {
  content: '−';
}

/* Footer */
.dc-footer {
  background-color: var(--color-neutral-900);
  color: var(--color-neutral-300);
  padding: 4rem 0 2rem;
}

.dc-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.dc-footer h3 {
  color: white;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

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

.dc-footer a {
  color: var(--color-neutral-300);
}

.dc-footer a:hover {
  color: var(--color-secondary);
}

.dc-footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
}

/* Cookie Banner */
.dc-cookie-checkbox {
  display: none;
}
.dc-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-primary-dark);
  color: white;
  padding: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  z-index: 1000;
  box-shadow: 0 -4px 10px rgba(0,0,0,0.1);
}
.dc-cookie-banner a {
  color: var(--color-secondary);
  text-decoration: underline;
}
.dc-cookie-btn {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
}
.dc-cookie-checkbox:checked ~ .dc-cookie-banner {
  display: none;
}

/* Inner Pages Content */
.dc-page-header {
  background-color: var(--color-primary);
  color: white;
  padding: 4rem 0;
  text-align: center;
}

.dc-page-header h1 {
  color: white;
  margin-bottom: 0;
}

.dc-content-box {
  background: white;
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.dc-content-box h2, .dc-content-box h3 {
  margin-top: 2rem;
}

.dc-content-box p {
  margin-bottom: 1rem;
}

.dc-content-box ul {
  list-style: disc;
  padding-left: 2rem;
  margin-bottom: 1rem;
}

/* Contact Grid */
.dc-contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.dc-contact-item {
  text-align: center;
  padding: 2rem;
  background: var(--color-neutral-50);
  border-radius: 15px;
}
.dc-contact-item h3 {
  margin-bottom: 0.5rem;
}

/* Responsive */
@media (min-width: 768px) {
  .dc-hero-grid {
    grid-template-columns: 1fr 1fr;
  }
  .dc-about-preview {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 767px) {
  .dc-hamburger {
    display: flex;
  }
  .dc-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    padding: 1rem 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transform: translateY(-150%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: -1;
  }
  .dc-nav ul {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  .dc-nav-checkbox:checked ~ .dc-hamburger span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .dc-nav-checkbox:checked ~ .dc-hamburger span:nth-child(2) {
    opacity: 0;
  }
  .dc-nav-checkbox:checked ~ .dc-hamburger span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  .dc-nav-checkbox:checked ~ .dc-nav {
    transform: translateY(0);
    opacity: 1;
  }
  .dc-cookie-banner {
    flex-direction: column;
    text-align: center;
  }
}

@media print {
  .dc-header, .dc-footer, .dc-hero, .dc-features, .dc-testimonials {
    display: none;
  }
  body {
    background: white;
    color: black;
  }
  .dc-container {
    width: 100%;
  }
}