:root {
    --mk-navy: #0b1f3a;
    --mk-navy-dark: #071528;
    --mk-gold: #c9a227;
    --mk-gold-light: #e0c05a;
    --mk-text-muted: #6b7787;
}

body.mk-body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #24313f;
    background: #fff;
}

/* Nav */
.mk-nav {
    background: #fff;
    border-bottom: 1px solid #eef0f3;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.mk-nav .mk-logo img {
    height: 38px;
}

.mk-nav .mk-logo {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--mk-navy);
}

.mk-nav-link {
    color: #43505e;
    font-weight: 500;
    margin: 0 .75rem;
    text-decoration: none;
}

.mk-nav-link:hover, .mk-nav-link.active {
    color: var(--mk-navy);
}

.mk-btn-login {
    border: 1.5px solid var(--mk-navy);
    color: var(--mk-navy);
    border-radius: 6px;
    padding: .5rem 1.25rem;
    font-weight: 600;
    text-decoration: none;
}

.mk-btn-login:hover {
    background: var(--mk-navy);
    color: #fff;
}

/* Hero */
.mk-hero {
    background: linear-gradient(135deg, var(--mk-navy) 0%, var(--mk-navy-dark) 100%);
    color: #fff;
    padding: 5.5rem 0;
    text-align: center;
}

.mk-hero h1 {
    font-weight: 800;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.mk-hero p {
    color: rgba(255,255,255,.8);
    max-width: 640px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
}

.mk-btn-gold {
    background: var(--mk-gold);
    color: var(--mk-navy-dark);
    font-weight: 700;
    border-radius: 6px;
    padding: .85rem 2rem;
    text-decoration: none;
    display: inline-block;
    transition: background .15s ease;
}

.mk-btn-gold:hover {
    background: var(--mk-gold-light);
    color: var(--mk-navy-dark);
}

/* Sections */
.mk-section {
    padding: 4.5rem 0;
}

.mk-section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.mk-section-title h2 {
    font-weight: 800;
    color: var(--mk-navy);
}

.mk-section-title p {
    color: var(--mk-text-muted);
    max-width: 560px;
    margin: .5rem auto 0;
}

.mk-section-alt {
    background: #f7f8fa;
}

/* Feature cards */
.mk-feature-card {
    background: #fff;
    border: 1px solid #eef0f3;
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    text-align: center;
    transition: box-shadow .15s ease, transform .15s ease;
}

.mk-feature-card:hover {
    box-shadow: 0 1rem 2rem rgba(11,31,58,.08);
    transform: translateY(-3px);
}

.mk-feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(201,162,39,.12);
    color: var(--mk-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 1.25rem;
}

.mk-feature-card h4 {
    color: var(--mk-navy);
    font-weight: 700;
}

.mk-feature-card p {
    color: var(--mk-text-muted);
    margin-bottom: 0;
}

/* Service / category cards */
.mk-service-card {
    display: block;
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    color: #fff;
    text-decoration: none;
    background: var(--mk-navy);
    position: relative;
    overflow: hidden;
    transition: transform .15s ease;
}

.mk-service-card:hover {
    transform: translateY(-4px);
    color: #fff;
}

.mk-service-card h4 {
    font-weight: 700;
    margin-bottom: .5rem;
}

.mk-service-card p {
    color: rgba(255,255,255,.8);
    margin-bottom: 1rem;
}

.mk-service-card .mk-service-cta {
    color: var(--mk-gold-light);
    font-weight: 600;
    font-size: .9rem;
}

/* Page header banner (About / Services / Contact) */
.mk-page-header {
    background: var(--mk-navy);
    color: #fff;
    padding: 3.5rem 0;
    text-align: center;
}

.mk-page-header h1 {
    font-weight: 800;
    margin-bottom: 0;
}

/* Contact info cards */
.mk-contact-card {
    text-align: center;
    padding: 2rem 1rem;
}

.mk-contact-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(11,31,58,.06);
    color: var(--mk-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin: 0 auto 1rem;
}

/* Footer */
.mk-footer {
    background: var(--mk-navy-dark);
    color: rgba(255,255,255,.7);
    padding: 3rem 0 1.5rem;
}

.mk-footer a {
    color: rgba(255,255,255,.7);
    text-decoration: none;
}

.mk-footer a:hover {
    color: #fff;
}

.mk-footer .mk-logo img {
    height: 34px;
}

.mk-footer hr {
    border-color: rgba(255,255,255,.1);
    margin: 2rem 0 1rem;
}

.mk-footer .mk-copyright {
    font-size: .85rem;
    color: rgba(255,255,255,.5);
}