:root {
  --primary-blue: #0A62A6;
  --dark-bg: #0F172A;
  --darker-bg: #020617;
  --text-light: #F8FAFC;
  --text-muted: #94A3B8;
  --accent-cyan: #38BDF8;
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.1);
}


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


body {
  font-family: 'Inter', sans-serif;
  background-color: var(--darker-bg);
  color: var(--text-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}


/* Nav */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 5%;
  position: fixed;
  width: 100%;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(2, 6, 23, 0.85);
  z-index: 100;
  border-bottom: 1px solid var(--glass-border);
}


.logo-img {
  height: 40px;
  width: auto;
}


.nav-links {
  display: flex;
  align-items: center;
}


.nav-links a {
  color: var(--text-light);
  text-decoration: none;
  margin-left: 1.5rem;
  font-weight: 500;
  transition: color 0.3s ease;
}


.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-cyan);
}


/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 5%;
  background: radial-gradient(circle at center, var(--dark-bg) 0%, var(--darker-bg) 100%);
}


.hero-content {
  max-width: 800px;
  animation: fadeIn 1s ease-out;
}


h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #fff, var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
}


h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}


p.subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
}


/* Buttons */
.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--primary-blue);
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}


.cta-button:hover {
  background: transparent;
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.2);
}


/* Glass Panels */
.glass-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 3rem;
  backdrop-filter: blur(10px);
  margin-bottom: 2rem;
}


/* Diagnostic & Container Layout */
.diagnostic-container {
  padding: 120px 5% 60px;
  max-width: 1000px;
  margin: 0 auto;
}


.question-list {
  margin-bottom: 2rem;
}


.question-list li {
  margin-bottom: 1rem;
  color: var(--text-muted);
  list-style-type: none;
  padding-left: 1.5rem;
  position: relative;
}


.question-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
}


.highlight {
  color: var(--accent-cyan);
}


@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}


/* Mobile Nav Styles */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}


.mobile-toggle .bar {
  width: 24px;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}


@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(10, 15, 29, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 1.5rem 1rem;
    gap: 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  .nav-links.is-active {
    display: flex;
  }
  .nav-links a {
    display: block;
    width: 100%;
    margin-left: 0;
  }
  .mobile-toggle.is-active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .mobile-toggle.is-active .bar:nth-child(2) {
    opacity: 0;
  }
  .mobile-toggle.is-active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}


/* Global Footer Styles */
.site-footer {
  background-color: var(--darker-bg);
  color: var(--text-muted);
  padding: 4rem 5% 2rem;
  border-top: 1px solid var(--glass-border);
  margin-top: 6rem;
}


.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto 3rem;
}


.footer-column h4 {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  font-weight: 600;
}


.footer-column p {
  font-size: 0.9rem;
  line-height: 1.7;
}


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


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


.footer-column ul a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
}


.footer-column ul a:hover {
  color: var(--accent-cyan);
}


.footer-bottom {
  text-align: center;
  border-top: 1px solid var(--glass-border);
  padding-top: 2rem;
  font-size: 0.85rem;
  color: #64748b;
}


/* Cookie Banner Styles */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #020617;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  border-top: 1px solid #1e293b;
  transform: translateY(100%);
  transition: transform 0.5s ease-in-out;
  box-sizing: border-box;
  color: #94a3b8;
}


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


.cookie-banner p {
  margin: 0;
  font-size: 0.9rem;
  padding-right: 1rem;
}


.cookie-banner a {
  color: var(--accent-cyan);
  text-decoration: underline;
}


.cookie-buttons {
  display: flex;
  gap: 1rem;
}


.cookie-btn {
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--accent-cyan);
  transition: all 0.3s ease;
}


.cookie-btn.accept {
  background-color: var(--accent-cyan);
  color: #020617;
}


.cookie-btn.decline {
  background: transparent;
  color: var(--accent-cyan);
}


.cookie-btn:hover {
  opacity: .85;
}

/* Services dropdown menu */
.nav-dropdown{position:relative;display:inline-block;margin-left:1.5rem}
.nav-dropdown .dropbtn{color:var(--text-light);text-decoration:none;font-weight:500;transition:color .3s ease;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.nav-dropdown .dropbtn:hover,.nav-dropdown .dropbtn.active{color:var(--accent-cyan)}
.nav-dropdown .chev{transition:transform .25s ease}
.nav-dropdown:hover .chev{transform:rotate(180deg)}
.dropdown-content{position:absolute;top:100%;left:-12px;min-width:280px;background:rgba(10,15,29,.98);border:1px solid var(--glass-border);border-radius:10px;padding:.5rem;z-index:200;box-shadow:0 16px 40px rgba(0,0,0,.55);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .22s ease,transform .22s ease,visibility .22s}
.nav-dropdown:hover .dropdown-content{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-content a{display:block;margin:0;padding:.7rem 1rem;white-space:nowrap;border-radius:6px;transition:background .15s ease,color .15s ease}
.dropdown-content a:hover{background:rgba(56,189,248,.1);color:var(--accent-cyan)}
@media (max-width:768px){
  .nav-dropdown{margin-left:0;display:block;width:100%}
  .nav-dropdown .dropbtn{display:flex;width:100%}
  .dropdown-content{position:static;background:transparent;border:none;box-shadow:none;padding:0 0 0 1rem;opacity:1;visibility:visible;transform:none}
  .dropdown-content a{padding:.5rem 0}
}

@media (max-width:768px){
  .nav-dropdown{margin-left:0;display:block;width:100%}
  .nav-dropdown .dropbtn{display:block;width:100%}
  .dropdown-content{position:static;display:block;background:transparent;border:none;box-shadow:none;padding:0 0 0 1rem}
  .dropdown-content a{padding:.5rem 0}
}