:root {
    --bg-dark: #0b0c10;
    --bg-panel: #1f2833;
    --text-main: #c5c6c7;
    --text-light: #ffffff;
    --accent-cyan: #66fcf1;
    --accent-teal: #45a29e;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; }
body { background-color: var(--bg-dark); color: var(--text-main); line-height: 1.6; overflow-x: hidden; }
h1, h2, h3, h4 { color: var(--text-light); font-weight: 700; letter-spacing: 1px; }
a { text-decoration: none; color: var(--text-light); transition: var(--transition); }

header { background-color: rgba(11, 12, 16, 0.95); backdrop-filter: blur(10px); position: fixed; width: 100%; top: 0; z-index: 1000; border-bottom: 1px solid var(--bg-panel); }
.nav-container { max-width: 1400px; margin: 0 auto; padding: 20px 40px; display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 24px; font-weight: 800; color: var(--accent-cyan); text-transform: uppercase; letter-spacing: 2px; }
.logo span { color: var(--text-light); }

.nav-links { list-style: none; display: flex; gap: 30px; transition: var(--transition); }
.nav-links li a { font-size: 14px; text-transform: uppercase; letter-spacing: 1px; }
.nav-links li a:hover, .nav-links li a.active { color: var(--accent-cyan); }

.hamburger { display: none; cursor: pointer; background: none; border: none; z-index: 1001; }
.hamburger-line { width: 30px; height: 3px; background-color: var(--text-light); margin: 6px 0; transition: var(--transition); }

.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 0 20px; background: radial-gradient(circle at center, var(--bg-panel) 0%, var(--bg-dark) 100%); position: relative; }
.hero-content { max-width: 900px; position: relative; z-index: 2; }
.hero h1 { font-size: 4rem; margin-bottom: 20px; line-height: 1.1; }
.hero h1 span { color: var(--accent-cyan); }
.hero p { font-size: 1.2rem; margin-bottom: 40px; color: var(--text-main); }

.btn { display: inline-block; padding: 15px 40px; font-size: 16px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; background-color: transparent; color: var(--accent-cyan); border: 2px solid var(--accent-cyan); border-radius: 4px; cursor: pointer; transition: var(--transition); }
.btn:hover { background-color: var(--accent-cyan); color: var(--bg-dark); box-shadow: 0 0 20px rgba(102, 252, 241, 0.4); }
.btn-solid { background-color: var(--accent-cyan); color: var(--bg-dark); }
.btn-solid:hover { background-color: transparent; color: var(--accent-cyan); }
.btn-block { display: block; width: 100%; text-align: center; margin-top: 20px; }

.section-padding { padding: 100px 20px; max-width: 1400px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 2.5rem; margin-bottom: 15px; color: var(--accent-cyan); }

.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 40px; max-width: 1000px; margin: 0 auto; }
.pricing-card { background-color: var(--bg-panel); border-radius: 8px; padding: 40px; position: relative; border: 1px solid rgba(102, 252, 241, 0.1); transition: var(--transition); display: flex; flex-direction: column; }
.pricing-card:hover { transform: translateY(-10px); border-color: var(--accent-cyan); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.pricing-card.premium { border-top: 4px solid var(--accent-cyan); }
.pricing-header { text-align: center; margin-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 20px; }
.pricing-header h3 { font-size: 1.8rem; color: var(--text-light); }
.price { font-size: 3rem; font-weight: 800; color: var(--accent-cyan); margin: 15px 0; }
.price span { font-size: 1rem; color: var(--text-main); font-weight: 400; }
.pricing-features { list-style: none; flex-grow: 1; }
.pricing-features li { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); display: flex; align-items: center; }
.pricing-features li::before { content: '✓'; color: var(--accent-teal); margin-right: 15px; font-weight: bold; }

.admin-fee-notice { background-color: rgba(69, 162, 158, 0.1); border: 1px solid var(--accent-teal); padding: 15px; border-radius: 4px; margin-top: 20px; font-size: 0.9rem; text-align: center; }
.admin-fee-notice strong { color: var(--accent-cyan); }

.cookie-banner { position: fixed; bottom: 0; left: 0; width: 100%; background-color: rgba(11, 12, 16, 0.98); border-top: 2px solid var(--accent-teal); padding: 20px; z-index: 9999; display: flex; justify-content: center; align-items: center; gap: 30px; transform: translateY(100%); transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1); }
.cookie-banner.show { transform: translateY(0); }
.cookie-banner p { font-size: 0.9rem; margin: 0; max-width: 800px; }

footer { background-color: var(--bg-dark); border-top: 1px solid var(--bg-panel); padding: 40px 20px; text-align: center; margin-top: auto; }
.footer-links { margin-bottom: 20px; }
.footer-links a { margin: 0 15px; font-size: 0.9rem; color: var(--text-main); }
.footer-links a:hover { color: var(--accent-cyan); }

.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hamburger { display: block; }
    .nav-links { position: fixed; top: 0; right: -100%; width: 100vw; height: 100vh; background-color: rgba(11, 12, 16, 0.98); flex-direction: column; justify-content: center; align-items: center; transition: right 0.4s ease; }
    .nav-links.active { right: 0; }
    .hamburger.active .hamburger-line:nth-child(1) { transform: rotate(-45deg) translate(-6px, 6px); }
    .hamburger.active .hamburger-line:nth-child(2) { opacity: 0; }
    .hamburger.active .hamburger-line:nth-child(3) { transform: rotate(45deg) translate(-6px, -6px); }
    .cookie-banner { flex-direction: column; text-align: center; gap: 15px; padding: 20px 10px; }
}