/* Global Styles & Variables */
:root {
    --color-primary: #0a3d91;
    --color-primary-dark: #072b66;
    --color-primary-light: #1c5fc7;
    --color-secondary: #f4f7f6;
    --color-accent: #e63946;
    --color-accent-dark: #c1121f;
    --color-text: #2b2d42;
    --color-text-light: #6c757d;
    --color-border: #dee2e6;
    --color-white: #ffffff;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --max-width: 1200px;
    --radius: 8px;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-main); line-height: 1.6; color: var(--color-text); background: var(--color-secondary); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; border-radius: var(--radius); vertical-align: middle; }
a { color: var(--color-primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-primary-light); }
ul { list-style: none; }

/* Layout Components */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }
.section-padding { padding: 6rem 0; }
.page-wrapper { background: var(--color-white); margin: 2.5rem auto; padding: 4rem; border-radius: var(--radius); box-shadow: var(--shadow-lg); overflow: hidden; }

/* Header & Navigation */
.top-bar { background: #111; color: rgba(255,255,255,0.8); font-size: 0.85rem; padding: 0.75rem 0; text-align: center; font-weight: 500; letter-spacing: 0.5px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.header-main { background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); box-shadow: var(--shadow-sm); padding: 1.25rem 0; position: sticky; top: 0; z-index: 1000; transition: var(--transition); }
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.75rem; font-weight: 800; color: var(--color-primary); letter-spacing: -1px; text-transform: uppercase; }
.logo span { color: var(--color-accent); }
nav { display: flex; gap: 2rem; }
nav a { color: var(--color-text); font-weight: 600; font-size: 0.95rem; position: relative; }
nav a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--color-primary); transition: var(--transition); }
nav a:hover { color: var(--color-primary); }
nav a:hover::after { width: 100%; }

/* Typography */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 800; color: var(--color-primary); margin-bottom: 1.5rem; }
.section-title { text-align: center; font-size: 2.5rem; margin-bottom: 4rem; position: relative; padding-bottom: 1rem; }
.section-title::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 80px; height: 4px; background: var(--color-accent); border-radius: 2px; }
.meta { font-size: 0.85rem; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem; font-weight: 600; }

/* Hero Section */
.hero { background: linear-gradient(135deg, rgba(10, 61, 145, 0.9), rgba(10, 61, 145, 0.7)), url('https://images.unsplash.com/photo-1518611012118-696072aa579a?q=80&w=1600&auto=format&fit=crop') center/cover; color: var(--color-white); padding: 10rem 2rem; text-align: center; border-radius: var(--radius); margin-top: 1rem; box-shadow: var(--shadow-lg); }
.hero h1 { font-size: 4rem; color: var(--color-white); margin-bottom: 1.5rem; letter-spacing: -2px; }
.hero p { font-size: 1.4rem; max-width: 800px; margin: 0 auto 3rem; opacity: 0.95; font-weight: 400; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 1rem 2.25rem; background: var(--color-primary); color: var(--color-white); font-weight: 700; border-radius: 50px; transition: var(--transition); border: none; cursor: pointer; font-size: 1rem; text-transform: uppercase; letter-spacing: 1px; box-shadow: 0 4px 15px rgba(10, 61, 145, 0.3); }
.btn:hover { background: var(--color-accent); transform: translateY(-3px); box-shadow: 0 8px 25px rgba(230, 57, 70, 0.4); }
.btn-outline { background: transparent; border: 2px solid var(--color-white); color: var(--color-white); box-shadow: none; }
.btn-outline:hover { background: var(--color-white); color: var(--color-primary); box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2); }

/* Grid & Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
@media (max-width: 992px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-3 { grid-template-columns: 1fr; } }

.card { background: var(--color-white); border: 1px solid var(--color-border); padding: 0; border-radius: var(--radius); text-align: left; transition: var(--transition); position: relative; overflow: hidden; display: flex; flex-direction: column; }
.card-content { padding: 2rem; flex-grow: 1; }
.card:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card img { height: 220px; width: 100%; object-fit: cover; border-radius: var(--radius) var(--radius) 0 0; }
.card h3 { font-size: 1.4rem; margin-bottom: 0.75rem; color: var(--color-primary); }
.card p { color: var(--color-text-light); font-size: 0.95rem; }

/* Process Steps */
.process-steps { max-width: 800px; margin: 0 auto; }
.step { display: flex; gap: 1.5rem; align-items: flex-start; margin-bottom: 2.5rem; padding: 2rem; background: var(--color-secondary); border-radius: var(--radius); border: 1px solid var(--color-border); transition: var(--transition); }
.step:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); }
.step-number { flex-shrink: 0; width: 48px; height: 48px; background: var(--color-primary); color: var(--color-white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; font-weight: 800; }
.step h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.step p { color: var(--color-text-light); font-size: 0.95rem; margin-bottom: 0; }

/* Partner Strip */
.partner-strip { background: var(--color-white); padding: 3rem 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); margin: 4rem 0; }
.partner-grid { display: flex; justify-content: space-around; align-items: center; opacity: 0.5; filter: grayscale(1); flex-wrap: wrap; gap: 2rem; }
.partner-grid span { font-weight: 700; font-size: 1.2rem; color: #999; }

/* Animations */
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
main { animation: fadeIn 0.8s ease-out forwards; }

/* Content Blocks */
.content-block { display: flex; gap: 4rem; align-items: center; margin-bottom: 6rem; }
.content-block:nth-child(even) { flex-direction: row-reverse; }
.content-block > * { flex: 1; }
.content-block img { box-shadow: var(--shadow-lg); transition: var(--transition); }
.content-block img:hover { transform: scale(1.02); }
.content-block h2 { font-size: 2.25rem; margin-bottom: 1.5rem; }

/* FAQ & Policy Styles */
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { background: #fff; border: 1px solid var(--color-border); padding: 1.5rem; border-radius: var(--radius); margin-bottom: 1.5rem; transition: var(--transition); }
.faq-item:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); }
.faq-item h3 { font-size: 1.15rem; margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.75rem; }
.faq-item h3::before { content: 'Q:'; color: var(--color-accent); font-weight: 900; }

/* Form Elements */
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 5rem; }
.form-card { background: var(--color-white); padding: 3rem; border-radius: var(--radius); border: 1px solid var(--color-border); }
.form-group { margin-bottom: 2rem; }
.form-group label { display: block; margin-bottom: 0.75rem; font-weight: 700; font-size: 0.9rem; color: var(--color-primary); }
.form-control { width: 100%; padding: 1rem; border: 2px solid var(--color-border); border-radius: var(--radius); font-family: inherit; font-size: 1rem; transition: var(--transition); }
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 4px rgba(10, 61, 145, 0.1); }

/* Article Detail Styles */
.breadcrumb { font-size: 0.9rem; color: var(--color-text-light); margin-bottom: 2rem; }
.breadcrumb a { color: var(--color-primary); font-weight: 600; }
.breadcrumb a:hover { color: var(--color-accent); }
.article-detail { max-width: 800px; margin: 0 auto; }
.article-hero { width: 100%; height: 400px; object-fit: cover; border-radius: var(--radius); margin-bottom: 2rem; }
.article-detail h1 { font-size: 2.5rem; margin-bottom: 2rem; line-height: 1.25; }
.article-detail h2 { font-size: 1.5rem; margin-top: 2.5rem; margin-bottom: 1rem; color: var(--color-primary-dark); }
.article-detail p { font-size: 1.05rem; line-height: 1.85; color: var(--color-text); margin-bottom: 1.25rem; }
.article-detail a { color: var(--color-accent); font-weight: 600; }
.article-detail a:hover { color: var(--color-accent-dark); text-decoration: underline; }
.article-nav { text-align: center; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }
.read-more { display: inline-block; color: var(--color-primary); font-weight: 700; font-size: 0.95rem; margin-top: 1rem; }
.read-more:hover { color: var(--color-accent); }

/* Footer */
footer { background: #0a0a0a; color: #ced4da; padding: 6rem 0 3rem; margin-top: 6rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 4rem; margin-bottom: 4rem; }
.footer-col h4 { color: var(--color-white); margin-bottom: 2rem; font-size: 1.1rem; text-transform: uppercase; letter-spacing: 2px; }
.footer-col p { font-size: 0.95rem; line-height: 1.8; margin-bottom: 1.5rem; }
.footer-col ul li { margin-bottom: 1rem; font-size: 0.95rem; }
.footer-col a { color: #ced4da; display: inline-block; }
.footer-col a:hover { color: var(--color-white); transform: translateX(5px); }
.footer-bottom { text-align: center; padding-top: 3rem; border-top: 1px solid rgba(255,255,255,0.05); font-size: 0.9rem; color: #6c757d; }

/* Responsive Adjustments */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
    .hero h1 { font-size: 3rem; }
}

@media (max-width: 768px) {
    .container { padding: 0 1.5rem; }
    .page-wrapper { padding: 2.5rem 1.5rem; margin: 1rem; }
    .nav-container { flex-direction: column; gap: 1.5rem; text-align: center; }
    nav { gap: 1rem; flex-wrap: wrap; justify-content: center; }
    .hero { padding: 6rem 1rem; }
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.1rem; }
    .section-title { font-size: 2rem; margin-bottom: 3rem; }
    .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
    .content-block { flex-direction: column; gap: 2rem; text-align: center; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .partner-grid { justify-content: center; }
}