:root {
    --oxford-blue: #002147;
    --royal-blue: #003366;
    --white: #ffffff;
    --platinum: #E5E4E2;
    --text-dark: #333333;
    --text-light: #666666;
    
    --serif: 'Libre Baskerville', serif;
    --sans: 'Work Sans', sans-serif;
}

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

body {
    font-family: var(--sans);
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
}

a { text-decoration: none; color: inherit; transition: 0.3s; }

/* Split Layout */
.split-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar (Left) */
.side-panel {
    width: 300px;
    background-color: var(--oxford-blue);
    color: var(--white);
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 60px 40px;
    z-index: 100;
}

.logo { font-family: var(--serif); font-size: 1.5rem; letter-spacing: 2px; color: var(--white); line-height: 1.2; text-transform: uppercase; display: block; }
.tagline { color: #889bb0; font-size: 0.8rem; margin-top: 10px; letter-spacing: 1px; }

.desktop-nav ul { list-style: none; }
.desktop-nav li { margin-bottom: 20px; }
.desktop-nav a { font-size: 1rem; color: #aabdd1; font-weight: 400; display: block; padding: 5px 0; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--white); transform: translateX(10px); }

.btn-outline { border: 1px solid rgba(255,255,255,0.3); padding: 10px 20px !important; text-align: center; border-radius: 2px; margin-top: 20px; }
.btn-outline:hover { background: var(--white); color: var(--oxford-blue) !important; transform: none !important; }

.contact-hint { font-size: 0.8rem; color: #667; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; }

/* Content Panel (Right) */
.content-panel {
    margin-left: 300px;
    width: calc(100% - 300px);
    background-color: #f9f9f9;
}

/* Mobile Header & Menu */
.mobile-header { display: none; justify-content: space-between; align-items: center; padding: 20px; background: var(--oxford-blue); color: white; position: sticky; top: 0; z-index: 999; }
.m-logo { font-family: var(--serif); font-weight: bold; letter-spacing: 2px; }
#menuBtn { background: transparent; border: 1px solid white; color: white; padding: 5px 10px; cursor: pointer; }

.mobile-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--oxford-blue); z-index: 2000; display: flex; flex-direction: column; align-items: center; justify-content: center; transform: translateY(-100%); transition: 0.4s; }
.mobile-overlay.active { transform: translateY(0); }
.mobile-overlay a { font-family: var(--serif); font-size: 2rem; color: white; margin: 15px 0; }
.close-btn { position: absolute; top: 20px; right: 20px; background: none; border: none; color: white; font-size: 2rem; cursor: pointer; }

/* Hero */
.hero-block { height: 60vh; background-size: cover; background-position: center; position: relative; display: flex; align-items: center; }
.hero-block::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 33, 71, 0.4); }
.hero-box { position: relative; z-index: 2; margin-left: 10%; background: var(--white); padding: 50px; max-width: 600px; box-shadow: 0 20px 50px rgba(0,0,0,0.1); }
.hero-box h1 { font-family: var(--serif); color: var(--oxford-blue); font-size: 2.5rem; margin-bottom: 20px; line-height: 1.1; }
.hero-box p { color: var(--text-light); font-size: 1.1rem; }

/* Sections */
.content-padding { padding: 80px 10%; background: #f9f9f9; }
.section-title { margin-bottom: 50px; }
.section-title h2 { font-family: var(--serif); font-size: 2rem; color: var(--oxford-blue); }
.line { width: 50px; height: 3px; background: var(--oxford-blue); margin-top: 15px; }

/* Offers Grid */
.offer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-bottom: 80px; }
.offer-card { background: var(--white); border: 1px solid #eee; transition: 0.3s; }
.offer-card:hover { box-shadow: 0 10px 30px rgba(0,0,0,0.05); transform: translateY(-5px); }
.offer-card.featured { border: 2px solid var(--oxford-blue); }
.card-head { background: #eee; padding: 15px 30px; font-weight: bold; color: var(--text-light); font-size: 0.9rem; letter-spacing: 1px; }
.featured .card-head { background: var(--oxford-blue); color: var(--white); }
.card-body { padding: 40px 30px; }
.card-body h3 { font-family: var(--serif); font-size: 1.8rem; margin-bottom: 10px; color: var(--text-dark); }
.check-list { list-style: none; margin: 20px 0; border-top: 1px solid #eee; padding-top: 20px; }
.check-list li { margin-bottom: 10px; font-size: 0.95rem; color: var(--text-light); }
.check-list li::before { content: '✓'; color: var(--oxford-blue); margin-right: 10px; font-weight: bold; }
.link-blue { color: var(--oxford-blue); font-weight: 600; border-bottom: 1px solid var(--oxford-blue); padding-bottom: 2px; font-size: 0.9rem; }

/* Stats Banner */
.stats-banner { background: var(--white); padding: 40px; display: flex; justify-content: space-around; border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; }
.stat { text-align: center; }
.stat strong { display: block; font-family: var(--serif); font-size: 2.5rem; color: var(--oxford-blue); }
.stat span { text-transform: uppercase; font-size: 0.8rem; letter-spacing: 1px; color: var(--text-light); }

/* About & Testimonials */
.text-columns { column-count: 2; column-gap: 50px; margin-bottom: 50px; text-align: justify; }
.image-full img { width: 100%; margin-bottom: 50px; }
.values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.value-item h3 { font-family: var(--serif); color: var(--oxford-blue); margin-bottom: 10px; }

.testimonial-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.t-card { background: var(--white); padding: 30px; border-left: 4px solid var(--oxford-blue); }
.quote-icon { font-size: 3rem; color: #ddd; font-family: var(--serif); line-height: 1; }
.t-card p { font-style: italic; color: #555; margin-bottom: 20px; }
.author strong { display: block; color: var(--oxford-blue); }
.author span { font-size: 0.8rem; color: #999; }

/* Contact Form */
.contact-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 60px; }
.b2b-form .form-group { margin-bottom: 20px; }
.b2b-form label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 5px; color: var(--text-dark); }
.b2b-form input, .b2b-form select, .b2b-form textarea { width: 100%; padding: 12px; border: 1px solid #ccc; background: var(--white); font-family: var(--sans); }
.b2b-form input:focus, .b2b-form textarea:focus { border-color: var(--oxford-blue); outline: none; }
.form-row { display: flex; gap: 20px; }
.form-row .form-group { flex: 1; }
.btn-submit { background: var(--oxford-blue); color: var(--white); padding: 15px 40px; border: none; font-weight: bold; cursor: pointer; letter-spacing: 1px; transition: 0.3s; }
.btn-submit:hover { opacity: 0.9; }

.contact-sidebar .info-card { background: var(--white); padding: 25px; margin-bottom: 20px; border: 1px solid #eee; }
.info-card h4 { color: var(--oxford-blue); margin-bottom: 10px; letter-spacing: 1px; }

/* Legal */
.doc-container { max-width: 800px; }
.doc-container article { margin-bottom: 40px; }
.doc-container h3 { font-family: var(--serif); color: var(--oxford-blue); margin-bottom: 10px; }

/* Footer */
.corporate-footer { background: #ececec; padding: 60px 10%; color: var(--text-light); font-size: 0.9rem; margin-top: auto; }
.corporate-footer .row { display: flex; justify-content: space-between; border-bottom: 1px solid #ccc; padding-bottom: 30px; margin-bottom: 20px; }
.corporate-footer h5 { color: var(--oxford-blue); font-weight: bold; margin-bottom: 5px; }
.corporate-footer a { margin-left: 20px; color: var(--text-dark); }
.legal-text { font-size: 0.8rem; }

/* Cookie Bar */
.cookie-bar { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--oxford-blue); color: var(--white); padding: 15px; text-align: center; z-index: 9999; display: none; }
.cookie-bar.active { display: flex; justify-content: center; align-items: center; gap: 20px; animation: slideUp 0.5s; }
.cookie-bar button { background: var(--white); color: var(--oxford-blue); border: none; padding: 8px 20px; font-weight: bold; cursor: pointer; }

@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }

@media (max-width: 900px) {
    .side-panel { display: none; }
    .content-panel { margin-left: 0; width: 100%; }
    .mobile-header { display: flex; }
    .content-padding { padding: 40px 5%; }
    .offer-grid, .contact-layout, .text-columns, .testimonial-cards, .values-grid { grid-template-columns: 1fr; }
    .text-columns { column-count: 1; }
    .stats-banner { flex-direction: column; gap: 20px; }
    .hero-box { margin: 0 auto; }
    .form-row { flex-direction: column; gap: 0; }
}