/* ... preserving previous css ... */
:root {
    --bg-color: #F5EFE3;
    --ink-green: #1E4D3B;
    --stamp-red: #C6402E;
    --ink-black: #221F1A;
    --muted: #6E6656; 
    --rules: #D8CDB8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background-color: var(--bg-color); color: var(--ink-black);
    font-family: 'Noto Serif SC', serif; font-weight: 400; line-height: 1.6;
    position: relative; -webkit-font-smoothing: antialiased;
}

/* Texture */
.texture-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    pointer-events: none; z-index: 9999; opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.page-wrapper { max-width: 1000px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }

/* Typography */
h1, h2, h3, .brand-title { font-family: 'DM Serif Display', 'Noto Serif SC', serif; color: var(--ink-green); }
.subtitle { font-family: 'Courier Prime', monospace; font-weight: 700; color: var(--muted); letter-spacing: 1px; font-size: 14px; margin-top: 10px; }
.section-heading { text-align: center; font-size: 28px; margin-bottom: 40px; text-transform: uppercase; letter-spacing: 2px; }

/* Layout Rules */
.double-rule { height: 6px; border-top: 2px solid var(--ink-green); border-bottom: 1px solid var(--ink-green); margin: 20px 0; }
.perforation-rule { position: relative; border-top: 2px dashed var(--rules); margin: 60px 0; height: 0; }
.hole { position: absolute; top: -10px; width: 20px; height: 20px; background-color: var(--bg-color); border: 2px solid var(--rules); border-radius: 50%; }
.left-hole { left: -10px; clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%); }
.right-hole { right: -10px; clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%); }

/* Header & Nav */
.masthead { display: flex; justify-content: space-between; align-items: center; padding: 30px 0 10px; }
.nav-links { display: flex; gap: 25px; }
.nav-links a { font-family: 'Courier Prime', monospace; font-weight: 700; color: var(--ink-green); text-decoration: none; font-size: 14px; letter-spacing: 1px; text-transform: uppercase; }
.nav-links a:hover { color: var(--stamp-red); text-decoration: underline; text-decoration-style: dashed; }

/* Hero Section */
.hero { padding: 60px 0 20px; }
.hero-image { max-width: 100%; height: auto; max-height: 250px; border: 4px solid var(--ink-green); box-shadow: 6px 6px 0 var(--ink-green); margin-bottom: 30px; object-fit: cover; }
.brand-title { font-size: 56px; font-weight: 900; line-height: 1.1; }
.intro-box { max-width: 600px; margin: 30px auto; padding: 20px; border: 1px dashed var(--muted); font-size: 16px; color: var(--ink-black); }

/* Buttons */
.btn { display: inline-block; padding: 12px 24px; font-family: 'Courier Prime', monospace; font-weight: 700; font-size: 15px; text-decoration: none; text-transform: uppercase; color: var(--ink-green); background-color: var(--bg-color); border: 2px solid var(--ink-green); box-shadow: 4px 4px 0 var(--ink-green); transition: transform 0.1s ease, box-shadow 0.1s ease; cursor: pointer; }
.btn:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink-green); }
.btn-primary { background-color: var(--ink-green); color: var(--bg-color); }
.btn-primary:hover { color: var(--bg-color); }
.btn-block { display: block; width: 100%; text-align: center; margin-top: 20px; }

/* Floating Button */
.floating-btn { position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px; background: var(--bg-color); border: 2px solid var(--ink-green); box-shadow: 4px 4px 0 var(--ink-green); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--ink-green); text-decoration: none; font-size: 24px; z-index: 1000; transition: all 0.2s; opacity: 0.8; }
.floating-btn:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink-green); opacity: 1; }

/* Grid & Cards */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.ticket-card { position: relative; background-color: var(--bg-color); border: 2px solid var(--ink-green); box-shadow: 4px 4px 0 var(--ink-green); padding: 30px; }
.ticket-card h3 { font-size: 24px; margin-bottom: 15px; }
.card-header { display: flex; justify-content: space-between; font-family: 'Courier Prime', monospace; border-bottom: 1px dashed var(--rules); padding-bottom: 10px; margin-bottom: 20px; color: var(--muted); }

/* Pricing Ticket Specifics */
.pricing-ticket { display: flex; flex-direction: column; padding: 0; }
.pricing-ticket .ticket-stub { font-family: 'Courier Prime', monospace; font-weight: 700; font-size: 18px; color: var(--ink-green); text-align: center; padding: 15px; border-bottom: 2px dashed var(--ink-green); background: repeating-linear-gradient(45deg, transparent, transparent 5px, rgba(30,77,59,0.05) 5px, rgba(30,77,59,0.05) 10px); }
.pricing-ticket .ticket-body { padding: 25px; flex-grow: 1; display: flex; flex-direction: column; }
.pricing-ticket .fare-class { font-family: 'Noto Serif SC', serif; font-weight: 900; font-size: 20px; color: var(--ink-green); margin-bottom: 10px; }
.pricing-ticket .price { font-family: 'DM Serif Display', serif; font-size: 42px; color: var(--ink-black); margin-bottom: 20px; }
.pricing-ticket .price span { font-size: 16px; font-family: 'Courier Prime', monospace; color: var(--muted); }
.flight-details { list-style: none; font-family: 'Courier Prime', monospace; font-size: 14px; flex-grow: 1; }
.flight-details li { padding: 8px 0; border-bottom: 1px dotted var(--rules); color: var(--ink-black); }

/* FAQ Section */
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { margin-bottom: 25px; border: 2px solid var(--rules); padding: 20px; box-shadow: 4px 4px 0 rgba(216, 205, 184, 0.5); }
.faq-item h4 { font-family: 'Noto Serif SC', serif; font-size: 18px; color: var(--ink-green); margin-bottom: 10px; display: flex; align-items: flex-start; }
.faq-item h4::before { content: 'Q:'; font-family: 'Courier Prime', monospace; color: var(--stamp-red); margin-right: 10px; font-weight: bold; }
.faq-item p { color: var(--ink-black); display: flex; align-items: flex-start; }
.faq-item p::before { content: 'A:'; font-family: 'Courier Prime', monospace; color: var(--muted); margin-right: 10px; font-weight: bold; }

/* Stamps */
.stamp { position: absolute; top: 20px; right: 20px; width: 80px; height: 80px; border: 3px dashed var(--stamp-red); border-radius: 50%; color: var(--stamp-red); font-family: 'Courier Prime', monospace; font-weight: 700; font-size: 13px; display: flex; align-items: center; justify-content: center; transform: rotate(-15deg); opacity: 0.8; pointer-events: none; }
.red-stamp { border-color: var(--stamp-red); color: var(--stamp-red); transform: rotate(-6deg); top: 50%; right: -10px; }

/* Next Article Box */
.next-article { margin-top: 50px; padding: 30px; border: 2px dashed var(--ink-green); text-align: center; background: rgba(30,77,59,0.03); }
.next-article .label { font-family: 'Courier Prime', monospace; color: var(--stamp-red); font-weight: bold; margin-bottom: 10px; display: block; }
.next-article h3 { margin-bottom: 20px; }

/* Footer */
.footer { text-align: center; padding: 40px 0; font-family: 'Courier Prime', monospace; font-size: 12px; }
.footer-links { margin-bottom: 15px; }
.footer-links a { color: var(--ink-green); text-decoration: none; margin: 0 10px; border-bottom: 1px solid transparent; }
.footer-links a:hover { border-bottom-color: var(--ink-green); }
.copyright { color: var(--muted); }

/* Responsive */
@media (max-width: 768px) {
    .masthead { flex-direction: column; gap: 20px; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .brand-title { font-size: 40px; }
}