/* ===== RK Mobile Recharge – custom styles ===== */
:root {
    --rk-navy: #011f41;
    --rk-navy-2: #0a2a55;
    --rk-red: #bb023f;
    --rk-soft: #f4f6fb;
    --rk-line: #e3e8f2;
}

/* Logo sizes (new logo is taller than the old one) */
.header-wrap .logo img { max-width: 100%; height: 64px; width: auto; }
.header-wrap.sticky .logo img { height: 54px; }
.footer-logo img { width: 190px; height: auto; }
@media (max-width: 767px) { .header-wrap .logo img { height: 52px; } }

/* Header top right – address */
.header-wrap .header-top .header-top-right { justify-content: flex-end; }
.header-wrap .header-top .header-top-right .contact-item { display: flex; align-items: center; color: #fff; font-size: 15px; }
.header-wrap .header-top .header-top-right .contact-item i { color: var(--rk-red); margin-right: 8px; font-size: 18px; position: relative; top: 2px; }
@media (max-width: 1199px) { .header-wrap .header-top .header-top-right { justify-content: flex-start; } }

/* Hero */
.hero-wrap.style3 .hero-content .hero-btn { display: flex; flex-wrap: wrap; gap: 14px; }
.btn.rk-outline { background: transparent; border: 2px solid rgba(255,255,255,.55); color: #fff; }
.btn.rk-outline:hover { background: #fff; color: var(--rk-navy); }
.hero-img img.hero-slider-img { max-width: 520px; width: 100%; margin: 0 auto; display: block; }

/* Section helpers */
.rk-section { padding: 100px 0; }
.rk-soft-bg { background: var(--rk-soft); }
.rk-center-title { text-align: center; max-width: 680px; margin: 0 auto 50px; }
.rk-center-title p { margin-top: 15px; }

/* Three service cards */
.rk-service-card {
    background: #fff; border: 1px solid var(--rk-line); border-radius: 14px;
    overflow: hidden; height: 100%; display: flex; flex-direction: column;
    transition: transform .3s ease, box-shadow .3s ease;
}
.rk-service-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(1,31,65,.12); }
.rk-service-card .rk-card-img { height: 220px; background: var(--rk-navy); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.rk-service-card .rk-card-img img { width: 100%; height: 100%; object-fit: contain; }
.rk-service-card .rk-card-img:not(.rk-svg) { background: #fff; border-bottom: 1px solid var(--rk-line); }
.rk-service-card .rk-card-img.rk-svg img { object-fit: contain; padding: 14px; }
.rk-service-card .rk-card-body { padding: 28px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.rk-service-card h3 { font-size: 24px; margin-bottom: 12px; }
.rk-service-card h3 a { color: var(--rk-navy); }
.rk-service-card p { flex: 1; }
.rk-service-card .rk-link { color: var(--rk-red); font-weight: 600; margin-top: 14px; display: inline-flex; align-items: center; gap: 6px; }
.rk-service-card .rk-link i { font-size: 13px; }

/* Detailed service blocks */
.rk-detail { padding: 90px 0; }
.rk-detail + .rk-detail { border-top: 1px solid var(--rk-line); }
.rk-detail-img {
    background: var(--rk-navy); border-radius: 18px; padding: 30px;
    display: flex; align-items: center; justify-content: center; min-height: 380px;
}
.rk-detail-img img { width: 100%; max-width: 440px; }
.rk-detail-img.rk-photo { padding: 0; overflow: hidden; background: #fff; border: 1px solid var(--rk-line); }
.rk-detail-img.rk-photo img { max-width: 100%; height: 100%; object-fit: cover; }
.rk-detail .content-title h2 { margin-bottom: 18px; }
.rk-operators { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 6px; padding: 0; list-style: none; }
.rk-operators li {
    background: #fff; border: 1px solid var(--rk-line); border-radius: 30px;
    padding: 7px 16px; font-size: 14px; font-weight: 600; color: var(--rk-navy);
}
.rk-detail .content-feature-list { margin-top: 22px; margin-bottom: 0; }
.rk-detail .btn { margin-top: 26px; }
@media (max-width: 991px) {
    .rk-detail-img { min-height: 280px; margin-bottom: 35px; }
    .rk-detail .order-lg-2 { order: 0; }
}

/* How it works */
.rk-steps { counter-reset: none; }
.rk-step {
    background: #fff; border-radius: 14px; padding: 34px 28px; height: 100%;
    border: 1px solid var(--rk-line); position: relative;
}
.rk-step .rk-step-no {
    width: 52px; height: 52px; border-radius: 50%; background: var(--rk-red); color: #fff;
    display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 20px; margin-bottom: 20px;
}
.rk-step h4 { font-size: 21px; margin-bottom: 10px; color: var(--rk-navy); }

/* Why choose – four boxes */
.rk-why-box { display: flex; gap: 18px; padding: 26px; background: #fff; border-radius: 14px; border: 1px solid var(--rk-line); height: 100%; }
.rk-why-box i { font-size: 34px; color: var(--rk-red); line-height: 1; }
.rk-why-box h5 { font-size: 19px; margin-bottom: 8px; color: var(--rk-navy); }
.rk-why-box p { margin: 0; }

/* Call to action strip */
.rk-cta { background: linear-gradient(110deg, var(--rk-navy) 0%, var(--rk-navy-2) 55%, var(--rk-red) 140%); padding: 60px 0; color: #fff; }
.rk-cta h2 { color: #fff; font-size: 34px; margin-bottom: 8px; }
.rk-cta p { color: rgba(255,255,255,.8); margin: 0; }
.rk-cta .rk-cta-actions { display: flex; gap: 14px; justify-content: flex-end; flex-wrap: wrap; }
@media (max-width: 991px) { .rk-cta .rk-cta-actions { justify-content: flex-start; margin-top: 24px; } }

/* About page – mission / vision */
.rk-mv { background: #fff; border-radius: 14px; padding: 34px; height: 100%; border-top: 4px solid var(--rk-red); box-shadow: 0 10px 30px rgba(1,31,65,.06); }
.rk-mv h4 { color: var(--rk-navy); margin-bottom: 12px; }

/* Legal pages */
.rk-legal { padding: 90px 0; }
.rk-legal h3 { color: var(--rk-navy); font-size: 22px; margin: 30px 0 12px; }
.rk-legal h3:first-child { margin-top: 0; }
.rk-legal ul { padding-left: 20px; }
.rk-legal li { margin-bottom: 8px; }

.rk-bordered { border-top: 1px solid var(--rk-line); }