:root {
    --bg-dark: #0a192f;
    --text-main: #ccd6f6;
    --text-muted: #8892b0;
    --accent: #64ffda;
    --accent-hover: #4cd3b6;
    --card-bg: #112240;
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); background-color: var(--bg-dark); color: var(--text-main); line-height: 1.6; overflow-x: hidden; }

/* Accessibility */
.skip-link { position: absolute; top: -100px; left: 0; background: var(--accent); color: var(--bg-dark); padding: 10px 20px; z-index: 9999; font-weight: bold; text-decoration: none; transition: top 0.3s; }
.skip-link:focus { top: 0; }
a { color: var(--accent); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--accent-hover); }

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-heading); color: #e6f1ff; font-weight: 700; }
h1 { font-size: clamp(3rem, 6vw, 5rem); line-height: 1.1; margin-bottom: 20px; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 30px; text-align: center; }

/* Header & Nav */
header { position: fixed; top: 0; width: 100%; background: rgba(10, 25, 47, 0.95); backdrop-filter: blur(10px); z-index: 1000; padding: 20px 5%; border-bottom: 1px solid rgba(100, 255, 218, 0.1); display: flex; justify-content: space-between; align-items: center; }
.logo-container { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-size: 1.8rem; font-weight: bold; color: #fff; }
.logo-container img { height: 40px; }
.nav-links { display: flex; gap: 30px; list-style: none; }
.nav-links a { color: var(--text-main); font-weight: 500; font-size: 1.1rem; }
.nav-links a:hover { color: var(--accent); }
.hamburger { display: none; font-size: 2rem; cursor: pointer; color: var(--accent); background: none; border: none; }

/* Main layout */
main { margin-top: 90px; }
section { padding: 80px 5%; }
.container { max-width: 1200px; margin: 0 auto; }

/* Buttons */
.btn { display: inline-block; background: transparent; color: var(--accent); border: 2px solid var(--accent); padding: 15px 35px; font-size: 1.2rem; font-family: var(--font-heading); font-weight: bold; border-radius: 4px; cursor: pointer; transition: all 0.3s; }
.btn:hover, .btn.solid { background: var(--accent); color: var(--bg-dark); }
.btn:disabled { opacity: 0.7; cursor: not-allowed; }

/* Hero Section */
.hero { display: flex; flex-direction: column; justify-content: center; min-height: 80vh; text-align: left; }
.hero p { font-size: 1.2rem; color: var(--text-muted); max-width: 600px; margin-bottom: 40px; }

/* Features (Asymmetric) */
.features { background: var(--card-bg); }
.feature-row { display: flex; align-items: center; gap: 50px; margin-bottom: 50px; }
.feature-row:nth-child(even) { flex-direction: row-reverse; }
.feature-img { flex: 1; border-radius: 12px; overflow: hidden; box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.feature-img img { width: 100%; height: auto; display: block; transition: transform 0.5s; }
.feature-img:hover img { transform: scale(1.05); }
.feature-text { flex: 1; }
.feature-text ul { list-style: none; margin-top: 20px; }
.feature-text li { position: relative; padding-left: 30px; margin-bottom: 15px; font-size: 1.1rem; }
.feature-text li::before { content: "\f058"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; left: 0; color: var(--accent); }

/* Form Section */
.lead-form-section { text-align: center; }
.form-wrapper { background: var(--card-bg); padding: 50px; border-radius: 16px; max-width: 600px; margin: 0 auto; box-shadow: 0 10px 30px rgba(0,0,0,0.5); border: 1px solid rgba(100, 255, 218, 0.1); }
.form-group { margin-bottom: 25px; text-align: left; }
input[type="text"], input[type="email"], input[type="tel"] { width: 100%; padding: 16px; background: var(--bg-dark); border: 1px solid var(--text-muted); color: var(--text-main); border-radius: 8px; font-size: 1rem; font-family: var(--font-body); outline: none; transition: border-color 0.3s; }
input:focus { border-color: var(--accent); }
.checkbox-group { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9rem; color: var(--text-muted); }
.checkbox-group input { margin-top: 5px; }

/* Random Sections */
.image-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 40px; }
.img-card { border-radius: 12px; overflow: hidden; position: relative; }
.img-card img { width: 100%; height: 250px; object-fit: cover; display: block; }
.img-card-overlay { position: absolute; bottom: 0; left: 0; width: 100%; background: linear-gradient(transparent, rgba(10,25,47,0.9)); padding: 20px; }

/* Trust Layer */
.trust-layer { background: #081121; padding: 40px 5%; border-top: 1px solid rgba(100,255,218,0.1); font-size: 0.85rem; color: var(--text-muted); text-align: center; }
.trust-layer h4 { font-size: 1.2rem; margin-bottom: 15px; color: var(--text-main); }
.trust-layer p { max-width: 800px; margin: 0 auto 10px; }

/* Footer */
footer { background: #060d1a; padding: 40px 5%; text-align: center; font-size: 0.9rem; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-links { margin-bottom: 20px; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }

/* Cookie Banner */
.cookie-banner { position: fixed; bottom: -100%; left: 0; width: 100%; background: var(--card-bg); padding: 20px 5%; display: flex; justify-content: space-between; align-items: center; z-index: 9999; box-shadow: 0 -5px 20px rgba(0,0,0,0.5); transition: bottom 0.5s; border-top: 2px solid var(--accent); }
.cookie-banner.show { bottom: 0; }
.cookie-banner p { font-size: 0.9rem; margin-right: 20px; }
.cookie-btns { display: flex; gap: 15px; }
.btn-small { padding: 8px 20px; font-size: 0.9rem; }

/* FAQ Accordion */
.faq-item { background: var(--card-bg); margin-bottom: 15px; border-radius: 8px; overflow: hidden; }
.faq-question { padding: 20px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: bold; color: #fff; }
.faq-answer { padding: 0 20px; max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; color: var(--text-muted); }
.faq-item.active .faq-answer { padding: 20px; max-height: 500px; border-top: 1px solid rgba(255,255,255,0.05); }

/* Map */
.map-container { border-radius: 12px; overflow: hidden; height: 400px; box-shadow: 0 10px 30px rgba(0,0,0,0.3); }

/* Responsive */
@media (max-width: 768px) {
    .nav-links { position: fixed; top: 80px; right: -100%; flex-direction: column; background: var(--card-bg); width: 100%; text-align: center; padding: 40px 0; transition: right 0.3s; box-shadow: 0 10px 20px rgba(0,0,0,0.5); }
    .nav-links.active { right: 0; }
    .hamburger { display: block; }
    .feature-row, .feature-row:nth-child(even) { flex-direction: column; }
    .cookie-banner { flex-direction: column; text-align: center; gap: 15px; }
    .cookie-banner p { margin-right: 0; }
}