/* =====================================================================
   RECKON FIRE SAFETY & PARAMEDICAL COLLEGE — Reference-style design system
   Palette from the RECKON logo: crimson red + deep navy + gold
   Loaded AFTER bootstrap.min.css and style.css (overrides where needed)
   ===================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
    --rk-navy: #0c1f4c;
    --rk-navy-2: #16295c;
    --rk-navy-3: #0a1838;
    --rk-red: #a01c1c;
    --rk-red-2: #c4302b;
    --rk-gold: #e0a82e;
    --rk-gold-2: #f4c542;
    --rk-ink: #1b2130;
    --rk-muted: #5c6579;
    --rk-paper: #f5f7fb;
    --rk-line: #e7eaf2;
    --rk-shadow: 0 18px 45px rgba(12, 31, 76, .10);
    --rk-shadow-sm: 0 8px 24px rgba(12, 31, 76, .08);
}

body {
    font-family: 'Inter', 'Open Sans', sans-serif;
    color: var(--rk-ink);
    background: #fff;
}

h1, h2, h3, h4, h5, h6, .rk-font {
    font-family: 'Poppins', sans-serif;
}

.rk-red { color: var(--rk-red) !important; }
.rk-navy { color: var(--rk-navy) !important; }
.rk-gold { color: var(--rk-gold) !important; }
.bg-rk-navy { background: var(--rk-navy) !important; }
.bg-rk-red { background: var(--rk-red) !important; }
.bg-rk-paper { background: var(--rk-paper) !important; }

/* ---------- Buttons ---------- */
.btn-gold {
    background: var(--rk-gold);
    border: 1px solid var(--rk-gold);
    color: #221a02;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    transition: .3s;
}
.btn-gold:hover { background: var(--rk-gold-2); border-color: var(--rk-gold-2); color: #221a02; transform: translateY(-2px); }

.btn-outline-gold {
    background: transparent;
    border: 2px solid var(--rk-gold);
    color: var(--rk-gold);
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    transition: .3s;
}
.btn-outline-gold:hover { background: var(--rk-gold); color: #221a02; }

.btn-outline-light-rk {
    background: transparent;
    border: 2px solid rgba(255,255,255,.7);
    color: #fff;
    font-weight: 600;
    transition: .3s;
}
.btn-outline-light-rk:hover { background: #fff; color: var(--rk-navy); }

.rk-pill { border-radius: 50rem !important; }

/* ---------- Top bar ---------- */
.rk-topbar {
    background: var(--rk-navy-3);
    color: #cdd5ea;
    font-size: .875rem;
}
.rk-topbar a { color: #cdd5ea; text-decoration: none; transition: .3s; }
.rk-topbar a:hover { color: var(--rk-gold); }
.rk-topbar .rk-social a {
    width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%; background: rgba(255,255,255,.08); color: #cdd5ea;
}
.rk-topbar .rk-social a:hover { background: var(--rk-gold); color: var(--rk-navy-3); }

/* ---------- Header (logo band) ---------- */
.rk-header { background: #fff; }
.rk-header .navbar-brand img { border-radius: 14px; box-shadow: 0 6px 18px rgba(12,31,76,.18); }
.rk-footer img { border-radius: 12px; }
.rk-header .rk-title { line-height: 1.15; }
.rk-header .rk-title strong { color: var(--rk-navy); font-weight: 800; }
.rk-header .rk-title .rk-sub {
    color: var(--rk-red); font-weight: 700; letter-spacing: .5px; text-transform: uppercase; font-size: .8rem;
}
.rk-header .rk-code-badge {
    background: var(--rk-paper); border: 1px solid var(--rk-line); border-radius: 12px;
    color: var(--rk-navy); font-weight: 700; padding: .5rem .9rem; display: inline-flex; gap: .5rem; align-items: center;
}
.rk-header .rk-code-badge i { color: var(--rk-red); }

/* ---------- Navbar ---------- */
.rk-navbar {
    background: var(--rk-navy) !important;
    box-shadow: 0 6px 20px rgba(12,31,76,.18);
}
.rk-navbar .navbar-nav .nav-link {
    color: #e7ebf7 !important;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    padding: 1.05rem .95rem !important;
    position: relative;
    transition: .25s;
}
.rk-navbar .navbar-nav .nav-link::after {
    content: ""; position: absolute; left: .95rem; right: .95rem; bottom: .55rem; height: 3px;
    background: var(--rk-gold); border-radius: 3px; transform: scaleX(0); transform-origin: left; transition: transform .25s;
}
.rk-navbar .navbar-nav .nav-link:hover,
.rk-navbar .navbar-nav .nav-link.active { color: #fff !important; }
.rk-navbar .navbar-nav .nav-link:hover::after,
.rk-navbar .navbar-nav .nav-link.active::after { transform: scaleX(1); }
.rk-navbar .navbar-toggler { border-color: rgba(255,255,255,.4); }
.rk-navbar .navbar-toggler span { color: #fff; }

/* ---------- Hero ---------- */
.rk-hero {
    position: relative;
    background:
        linear-gradient(115deg, rgba(10,24,56,.94) 0%, rgba(12,31,76,.88) 42%, rgba(160,28,28,.80) 100%),
        url('../img/campus.jpg') center/cover no-repeat,
        linear-gradient(115deg, var(--rk-navy-3), var(--rk-red));
    color: #fff;
    overflow: hidden;
}
.rk-hero h1, .rk-hero .rk-lead { text-shadow: 0 2px 14px rgba(0,0,0,.5); }
.rk-hero::before {
    content: ""; position: absolute; right: -120px; top: -120px; width: 380px; height: 380px;
    background: radial-gradient(circle, rgba(224,168,46,.35), transparent 70%); pointer-events: none;
}
.rk-hero .rk-eyebrow {
    display: inline-flex; align-items: center; gap: .5rem;
    background: rgba(224,168,46,.18); border: 1px solid rgba(224,168,46,.5); color: var(--rk-gold-2);
    padding: .4rem 1rem; border-radius: 50rem; font-weight: 600; font-size: .85rem; letter-spacing: .5px;
}
.rk-hero h1 { font-weight: 800; font-size: clamp(2rem, 4.5vw, 3.4rem); line-height: 1.1; color: #fff !important; }
.rk-hero h1 .hl { color: var(--rk-gold-2) !important; }
.rk-hero .rk-lead { color: #d7deef; font-size: 1.08rem; max-width: 620px; }
.rk-hero .rk-hero-points li { margin-bottom: .4rem; color: #eaeefb; }
.rk-hero .rk-hero-points i { color: var(--rk-gold-2); }

/* ---------- Stats band ---------- */
.rk-stats {
    background: linear-gradient(90deg, var(--rk-navy-3), var(--rk-navy-2));
    color: #fff;
    margin-top: -1px;
}
.rk-stat { text-align: center; padding: 1.5rem .5rem; }
.rk-stat .rk-stat-num { font-family: 'Poppins'; font-weight: 800; font-size: 2.6rem; color: var(--rk-gold-2); line-height: 1; }
.rk-stat .rk-stat-label { color: #c8d1e8; margin-top: .4rem; font-size: .95rem; }
.rk-stat i { color: var(--rk-gold); font-size: 1.5rem; margin-bottom: .5rem; }

/* ---------- Section headings ---------- */
.rk-section { padding: 5rem 0; }
.rk-section.alt { background: var(--rk-paper); }
.rk-eyebrow-2 {
    color: var(--rk-red); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; font-size: .8rem;
    display: inline-block; margin-bottom: .5rem;
}
.rk-heading { font-weight: 800; color: var(--rk-navy); font-size: clamp(1.7rem, 3vw, 2.4rem); }
.rk-heading .hl { color: var(--rk-red); }
.rk-divider { width: 70px; height: 4px; background: var(--rk-gold); border-radius: 4px; margin: 1rem auto 0; }
.rk-divider.start { margin-left: 0; }

/* ---------- Feature cards ---------- */
.rk-feature {
    background: #fff; border: 1px solid var(--rk-line); border-radius: 18px; padding: 2rem 1.6rem;
    height: 100%; transition: .35s; position: relative; overflow: hidden;
}
.rk-feature::after {
    content: ""; position: absolute; left: 0; top: 0; height: 4px; width: 100%;
    background: linear-gradient(90deg, var(--rk-red), var(--rk-gold)); transform: scaleX(0); transform-origin: left; transition: transform .35s;
}
.rk-feature:hover { transform: translateY(-8px); box-shadow: var(--rk-shadow); border-color: transparent; }
.rk-feature:hover::after { transform: scaleX(1); }
.rk-feature .rk-ic {
    width: 66px; height: 66px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
    background: rgba(160,28,28,.08); color: var(--rk-red); font-size: 1.6rem; margin-bottom: 1.1rem; transition: .35s;
}
.rk-feature:hover .rk-ic { background: var(--rk-red); color: #fff; }
.rk-feature h5 { color: var(--rk-navy); font-weight: 700; margin-bottom: .5rem; }
.rk-feature p { color: var(--rk-muted); margin: 0; font-size: .95rem; }

/* ---------- Course cards ---------- */
.rk-course {
    background: #fff; border: 1px solid var(--rk-line); border-radius: 20px; overflow: hidden;
    height: 100%; transition: .35s; display: flex; flex-direction: column;
}
.rk-course:hover { transform: translateY(-6px); box-shadow: var(--rk-shadow); }
.rk-course .rk-course-top {
    background: linear-gradient(120deg, var(--rk-navy), var(--rk-navy-2)); color: #fff; padding: 1.5rem 1.6rem; position: relative;
}
.rk-course .rk-course-code {
    position: absolute; top: 1.1rem; right: 1.1rem; background: var(--rk-gold); color: var(--rk-navy-3);
    font-weight: 800; font-size: .78rem; padding: .3rem .7rem; border-radius: 8px; letter-spacing: .5px;
}
.rk-course .rk-course-top h4 { font-weight: 700; margin: 0 3.5rem .5rem 0; font-size: 1.2rem; color: #fff !important; }
.rk-course .rk-course-top .rk-dur { color: var(--rk-gold-2); font-size: .9rem; font-weight: 600; }
.rk-course .rk-course-body { padding: 1.5rem 1.6rem; display: flex; flex-direction: column; flex: 1; }
.rk-course .rk-course-body .rk-elig-label { color: var(--rk-red); font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: 1px; }
.rk-course .rk-course-body p { color: var(--rk-muted); font-size: .92rem; }
.rk-course .rk-course-actions { margin-top: auto; display: flex; gap: .6rem; flex-wrap: wrap; }

/* ---------- Admissions CTA band ---------- */
.rk-cta {
    background: linear-gradient(120deg, var(--rk-red) 0%, var(--rk-navy-2) 60%, var(--rk-navy-3) 100%);
    color: #fff; border-radius: 24px; padding: 3rem; position: relative; overflow: hidden;
}
.rk-cta::before {
    content: ""; position: absolute; right: -60px; bottom: -60px; width: 260px; height: 260px;
    background: radial-gradient(circle, rgba(224,168,46,.35), transparent 70%);
}
.rk-cta h3 { font-weight: 800; font-size: clamp(1.5rem, 3vw, 2.2rem); color: #fff !important; }
.rk-cta p { color: #e7ecfa; margin: 0; }

/* ---------- About preview ---------- */
.rk-about-img { border-radius: 22px; box-shadow: var(--rk-shadow); }
.rk-about-badge {
    position: absolute; bottom: -22px; left: -22px; background: var(--rk-gold); color: var(--rk-navy-3);
    border-radius: 18px; padding: 1rem 1.3rem; font-family: 'Poppins'; font-weight: 800; box-shadow: var(--rk-shadow-sm);
}
.rk-about-badge span { display: block; font-size: 1.9rem; line-height: 1; }
.rk-about-badge small { font-weight: 600; }
.rk-check li { margin-bottom: .6rem; color: var(--rk-ink); }
.rk-check i { color: var(--rk-red); margin-right: .5rem; }

/* ---------- Testimonials ---------- */
.rk-testi {
    background: #fff; border: 1px solid var(--rk-line); border-radius: 20px; padding: 2.2rem; box-shadow: var(--rk-shadow-sm);
    margin: 0 auto; max-width: 820px; text-align: center;
}
.rk-testi .rk-quote { color: var(--rk-gold); font-size: 2.4rem; line-height: 1; }
.rk-testi p { color: var(--rk-ink); font-size: 1.08rem; font-style: italic; }
.rk-testi .rk-testi-name { font-family: 'Poppins'; font-weight: 700; color: var(--rk-navy); margin-top: .6rem; }
.rk-testi .rk-testi-role { color: var(--rk-muted); font-size: .9rem; }
.rk-testi .rk-stars i { color: var(--rk-gold); }
.rk-testi-avatar {
    width: 74px; height: 74px; border-radius: 50%; object-fit: cover; border: 3px solid var(--rk-gold); margin-bottom: 1rem;
}
#rkTestiCarousel .carousel-control-prev-icon,
#rkTestiCarousel .carousel-control-next-icon {
    background-color: var(--rk-navy); border-radius: 50%; padding: 1.1rem; background-size: 45%;
}

/* ---------- FAQ ---------- */
.rk-faq .accordion-item { border: 1px solid var(--rk-line); border-radius: 14px !important; overflow: hidden; margin-bottom: 1rem; }
.rk-faq .accordion-button {
    font-family: 'Poppins'; font-weight: 600; color: var(--rk-navy); background: #fff; padding: 1.15rem 1.3rem;
}
.rk-faq .accordion-button:not(.collapsed) { background: var(--rk-navy); color: #fff; box-shadow: none; }
.rk-faq .accordion-button:not(.collapsed)::after { filter: brightness(0) invert(1); }
.rk-faq .accordion-button:focus { box-shadow: none; }
.rk-faq .accordion-body { color: var(--rk-muted); }

/* ---------- Footer ---------- */
.rk-footer { background: var(--rk-navy-3); color: #c3cbe1; padding-top: 4rem; }
.rk-footer h5 { color: #fff; font-weight: 700; margin-bottom: 1.2rem; position: relative; padding-bottom: .6rem; }
.rk-footer h5::after { content: ""; position: absolute; left: 0; bottom: 0; width: 42px; height: 3px; background: var(--rk-gold); border-radius: 3px; }
.rk-footer a { color: #c3cbe1; text-decoration: none; transition: .25s; }
.rk-footer a:hover { color: var(--rk-gold); padding-left: 4px; }
.rk-footer .rk-foot-links li { margin-bottom: .6rem; }
.rk-footer .rk-foot-links i { color: var(--rk-gold); margin-right: .5rem; font-size: .8rem; }
.rk-footer .rk-foot-contact li { margin-bottom: .9rem; display: flex; gap: .75rem; }
.rk-footer .rk-foot-contact i { color: var(--rk-gold); margin-top: .25rem; }
.rk-footer .rk-foot-social a {
    width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,.07);
    display: inline-flex; align-items: center; justify-content: center; color: #fff; margin-right: .4rem;
}
.rk-footer .rk-foot-social a:hover { background: var(--rk-gold); color: var(--rk-navy-3); padding-left: 0; }
.rk-footer .rk-newsletter input { border: none; }
.rk-copyright { background: #060f24; color: #9aa6c4; padding: 1.1rem 0; font-size: .9rem; }
.rk-copyright a { color: var(--rk-gold); text-decoration: none; }

/* ---------- Section-title polish for inner pages (reuses existing markup) ---------- */
.text-primary.border-primary { color: var(--rk-navy) !important; border-color: var(--rk-gold) !important; }

/* ---------- Reveal on scroll ---------- */
.rk-reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.rk-reveal.rk-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
    .rk-navbar .navbar-nav .nav-link { padding: .7rem .2rem !important; }
    .rk-navbar .navbar-nav .nav-link::after { display: none; }
    .rk-section { padding: 3.2rem 0; }
    .rk-cta { padding: 2rem; text-align: center; }
    .rk-hero { text-align: center; }
    .rk-hero .rk-lead { margin-left: auto; margin-right: auto; }
}