/* --- Core Design System & Variables --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --primary: #0D1B2A;
  --secondary: #1B263B;
  --accent: #D4AF37;
  --accent-light: #F5D76E;
  --bg-color: #FFFFFF;
  --bg-alt: #F8F9FA;
  --text-dark: #222222;
  --text-light: #666666;
  --border: #EAEAEA;
  --shadow: 0 10px 30px rgba(13, 27, 42, 0.05);
  --shadow-hover: 0 15px 40px rgba(13, 27, 42, 0.1);
  --radius: 8px;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-color);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 20px;
}

a { text-decoration: none; color: var(--primary); transition: var(--transition); }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; border-radius: var(--radius); }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.bg-alt { background-color: var(--bg-alt); }

.section-title {
  text-align: center;
  font-size: 2.8rem;
  margin-bottom: 50px;
}
.section-title::after {
  content: ''; display: block; width: 80px; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  margin: 20px auto 0;
}

/* --- Preloader --- */
#preloader {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background-color: var(--primary); z-index: 9999;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  transition: opacity 0.6s ease;
}
.spinner {
  width: 60px; height: 60px; border: 3px solid rgba(212, 175, 55, 0.2);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin 1s linear infinite; margin-bottom: 20px;
}
.preloader-text {
  color: var(--accent); font-family: var(--font-heading);
  letter-spacing: 3px; font-size: 1.2rem;
}
@keyframes spin { 100% { transform: rotate(360deg); } }

/* --- Top Bar --- */
.top-bar {
  background-color: var(--secondary); color: #FFF;
  font-size: 0.85rem; text-align: center; padding: 10px 20px;
  letter-spacing: 0.5px;
}

/* --- Header --- */
.header {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  padding: 15px 0; position: sticky; top: 0; z-index: 1000;
  box-shadow: 0 2px 15px rgba(0,0,0,0.03); transition: var(--transition);
}
.header .container { display: flex; justify-content: space-between; align-items: center; position: relative; }
.logo img { height: 60px; }
.nav-menu { display: flex; list-style: none; gap: 35px; }
.nav-menu a { font-weight: 500; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 1px; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--primary); color: #FFF; padding: 16px 36px;
  border-radius: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px;
  transition: var(--transition); cursor: pointer; border: none; font-family: var(--font-body);
}
.btn:hover { background: var(--secondary); color: #FFF; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  color: var(--primary);
}
.btn-accent:hover {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  color: var(--primary);
}
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #FFF; }

/* --- Mobile Toggle --- */
.mobile-toggle { display: none; font-size: 2rem; color: var(--primary); cursor: pointer; }

/* --- Layout Utils --- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }

/* --- Hero Section --- */
.hero { background: var(--bg-alt); padding: 80px 0; overflow: hidden; }
.hero-content h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 25px; }
.hero-rating { display: flex; align-items: center; gap: 10px; color: var(--accent); margin-bottom: 25px; font-size: 1.1rem; }
.hero-rating span { color: var(--text-light); font-size: 0.95rem; }
.hero-desc { font-size: 1.15rem; color: var(--text-light); margin-bottom: 35px; max-width: 500px; }
.hero-price { font-size: 3rem; font-family: var(--font-heading); color: var(--primary); font-weight: 700; margin-bottom: 35px; }
.hero-buttons { display: flex; gap: 20px; }
.hero-image { position: relative; }
.hero-image img { box-shadow: var(--shadow); border-radius: 12px; }
.trust-badge { position: absolute; bottom: -20px; left: -20px; background: #FFF; padding: 15px 25px; border-radius: 8px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 15px; font-weight: 600; }

/* --- Cards (Benefits, Features, etc) --- */
.card {
  background: #FFF; padding: 40px 30px; border-radius: var(--radius);
  box-shadow: var(--shadow); text-align: center; transition: var(--transition);
  border: 1px solid var(--border);
}
.card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); border-color: var(--accent); }
.card-icon { font-size: 2.5rem; color: var(--accent); margin-bottom: 20px; }
.card h3 { font-size: 1.3rem; margin-bottom: 15px; }
.card p { color: var(--text-light); }

/* --- Comparison Section --- */
.comparison-row { display: flex; align-items: center; border-bottom: 1px solid var(--border); padding: 20px 0; }
.comparison-row:last-child { border-bottom: none; }
.comp-label { flex: 1; font-weight: 600; color: var(--primary); }
.comp-pro { flex: 1; text-align: center; color: var(--primary); font-weight: 600; display: flex; align-items: center; justify-content: center; gap: 10px;}
.comp-pro::before { content: '✓'; color: #28a745; font-size: 1.2rem; }
.comp-con { flex: 1; text-align: center; color: var(--text-light); display: flex; align-items: center; justify-content: center; gap: 10px;}
.comp-con::before { content: '✕'; color: #dc3545; font-size: 1.2rem; }

/* --- Testimonials --- */
.testimonial { background: #FFF; padding: 40px; border-radius: var(--radius); border-left: 4px solid var(--accent); box-shadow: var(--shadow); }
.test-stars { color: var(--accent); margin-bottom: 15px; letter-spacing: 2px;}
.test-text { font-style: italic; font-size: 1.1rem; color: var(--text-light); margin-bottom: 20px; }
.test-author { font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 10px;}
.test-author::before { content: ''; display: inline-block; width: 30px; height: 2px; background: var(--accent); }

/* --- Expert Insights --- */
.expert-card { display: flex; gap: 20px; background: var(--bg-alt); padding: 30px; border-radius: var(--radius); }
.expert-img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; border: 2px solid var(--accent); }
.expert-info h4 { margin-bottom: 5px; }
.expert-info span { color: var(--accent); font-size: 0.9rem; font-weight: 600; text-transform: uppercase; }
.expert-quote { margin-top: 15px; color: var(--text-light); }

/* --- FAQ --- */
.faq-wrap { max-width: 800px; margin: 0 auto; }
.faq-item { background: #FFF; margin-bottom: 15px; border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; }
.faq-q { padding: 25px; font-family: var(--font-heading); font-size: 1.2rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq-q::after { content: '+'; color: var(--accent); font-size: 1.5rem; transition: var(--transition); }
.faq-item.active .faq-q::after { transform: rotate(45deg); }
.faq-a { padding: 0 25px 25px; color: var(--text-light); display: none; line-height: 1.7; }

/* --- Footer --- */
.footer { background: var(--primary); color: #FFF; padding: 80px 0 30px; }
.footer h4 { color: var(--accent); margin-bottom: 25px; font-size: 1.3rem; }
.footer p { color: #A0AABF; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #A0AABF; }
.footer-links a:hover { color: var(--accent); padding-left: 5px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; margin-top: 50px; text-align: center; color: #77839A; font-size: 0.9rem; }

/* --- Forms --- */
.form-group { margin-bottom: 25px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; }
.form-control { width: 100%; padding: 15px 20px; border: 1px solid var(--border); border-radius: 4px; font-family: var(--font-body); transition: var(--transition); }
.form-control:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1); }

/* --- Cookie Popup --- */
#cookie-popup {
  position: fixed; bottom: -100%; left: 0; width: 100%; background: var(--primary); color: #FFF;
  padding: 25px 0; z-index: 10000; box-shadow: 0 -10px 40px rgba(0,0,0,0.3); transition: bottom 0.6s ease;
}
#cookie-popup.show { bottom: 0; }
.cookie-inner { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.cookie-text p { margin-bottom: 5px; font-size: 0.95rem; color: #D1D8E5; }
.cookie-text a { color: var(--accent); text-decoration: underline; }
.cookie-actions { display: flex; gap: 15px; }