/* RK Elements — frontend styles (RK suite design language). */
.rk-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.rk-empty{ padding:26px; text-align:center; color:#7a8794; background:#f4f7f8; border-radius:12px; }

/* card */
.rk-card{ background:#fff; border:1px solid #ecf0f2; border-radius:16px; overflow:hidden;
  box-shadow:0 1px 2px rgba(16,24,40,.04),0 10px 24px -16px rgba(16,24,40,.2); transition:transform .18s,box-shadow .18s; display:flex; flex-direction:column; }
.rk-card:hover{ transform:translateY(-3px); box-shadow:0 8px 26px -12px rgba(16,24,40,.28); }
.rk-card-media{ display:block; aspect-ratio:16/10; overflow:hidden; }
.rk-card-img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .3s; }
.rk-card:hover .rk-card-img{ transform:scale(1.04); }
.rk-card-body{ padding:16px 18px 18px; display:flex; flex-direction:column; gap:8px; }
.rk-card-title{ font-size:17px; font-weight:700; line-height:1.3; margin:0; }
.rk-card-title a{ color:#1b2733; text-decoration:none; }
.rk-card-title a:hover{ color:#009687; }
.rk-card-excerpt{ color:#7a8794; font-size:14px; line-height:1.6; margin:0; }
.rk-card-link{ color:#009687; font-weight:600; font-size:13.5px; text-decoration:none; margin-top:2px; }

/* carousel */
.rk-carousel{ position:relative; }
.rk-carousel-track{ display:flex; gap:20px; overflow-x:auto; scroll-behavior:smooth; scroll-snap-type:x mandatory; padding:6px 2px 14px; -ms-overflow-style:none; scrollbar-width:none; }
.rk-carousel-track::-webkit-scrollbar{ display:none; }
.rk-carousel-track .rk-card{ scroll-snap-align:start; flex:0 0 300px; }
.rk-carousel-nav{ position:absolute; top:40%; transform:translateY(-50%); z-index:2; width:40px; height:40px; border-radius:50%;
  border:1px solid #e1e7ea; background:#fff; color:#1b2733; font-size:22px; line-height:1; cursor:pointer; box-shadow:0 6px 16px -8px rgba(16,24,40,.4); }
.rk-carousel-nav:hover{ color:#009687; border-color:#009687; }
.rk-carousel .rk-prev{ left:-14px; } .rk-carousel .rk-next{ right:-14px; }

/* filter */
.rk-filterbar{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:18px; }
.rk-filter-btn{ border:1px solid #e1e7ea; background:#fff; color:#5a6672; font-weight:600; font-size:13px; padding:7px 15px; border-radius:999px; cursor:pointer; transition:all .15s; }
.rk-filter-btn:hover{ color:#009687; border-color:#009687; }
.rk-filter-btn.is-active{ background:linear-gradient(135deg,#009687,#19b9a6); color:#fff; border-color:transparent; }
.rk-filter-item.is-hidden{ display:none; }

/* heading */
.rk-heading{ margin:0; font-weight:800; letter-spacing:-.5px; line-height:1.15; }
.rk-heading.is-gradient{ background-image:linear-gradient(90deg,#009687,#19b9a6); -webkit-background-clip:text; background-clip:text; color:transparent; -webkit-text-fill-color:transparent; }

/* counter */
.rk-counter{ text-align:center; }
.rk-counter-num{ font-size:44px; font-weight:800; letter-spacing:-1.5px; color:#1b2733; line-height:1; }
.rk-counter-title{ margin-top:8px; font-size:13px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:#7a8794; }

/* progress */
.rk-progress{ margin:10px 0; }
.rk-progress-head{ display:flex; justify-content:space-between; font-size:13.5px; font-weight:600; color:#1b2733; margin-bottom:7px; }
.rk-progress-track{ height:10px; background:#eef2f3; border-radius:999px; overflow:hidden; }
.rk-progress-fill{ height:100%; background:#009687; border-radius:999px; width:0; transition:width 1.1s cubic-bezier(.3,.8,.3,1); }

/* testimonial */
.rk-testimonial{ background:#fff; border:1px solid #ecf0f2; border-top:3px solid #009687; border-radius:16px; padding:24px 26px;
  box-shadow:0 1px 2px rgba(16,24,40,.04),0 12px 26px -18px rgba(16,24,40,.22); margin:0; }
.rk-stars{ color:#009687; font-size:16px; letter-spacing:2px; margin-bottom:10px; }
.rk-star{ opacity:.25; } .rk-star.on{ opacity:1; }
.rk-testimonial-quote{ font-size:17px; line-height:1.6; color:#2b3742; margin:0 0 18px; font-style:italic; }
.rk-testimonial-cap{ display:flex; align-items:center; gap:12px; }
.rk-testimonial-img{ width:46px; height:46px; border-radius:50%; object-fit:cover; }
.rk-testimonial-meta{ display:flex; flex-direction:column; }
.rk-testimonial-name{ font-size:14px; color:#1b2733; }
.rk-testimonial-role{ font-size:12.5px; color:#7a8794; }

/* pricing */
.rk-pricing{ position:relative; background:#fff; border:1px solid #ecf0f2; border-radius:18px; padding:28px 26px; text-align:center;
  box-shadow:0 1px 2px rgba(16,24,40,.04),0 14px 30px -20px rgba(16,24,40,.24); }
.rk-pricing.is-featured{ border-width:2px; transform:scale(1.02); }
.rk-pricing-badge{ position:absolute; top:-12px; left:50%; transform:translateX(-50%); background:linear-gradient(135deg,#009687,#19b9a6); color:#fff; font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; padding:5px 14px; border-radius:999px; }
.rk-pricing-plan{ font-size:14px; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color:#7a8794; }
.rk-pricing-price{ font-size:44px; font-weight:800; letter-spacing:-1.5px; color:#009687; margin:8px 0 4px; }
.rk-pricing-cur{ font-size:24px; vertical-align:super; margin-right:2px; }
.rk-pricing-period{ font-size:15px; font-weight:600; color:#9aa6b2; letter-spacing:0; }
.rk-pricing-features{ list-style:none; margin:18px 0 22px; padding:0; text-align:left; }
.rk-pricing-features li{ display:flex; align-items:center; gap:9px; padding:7px 0; font-size:14px; color:#2b3742; border-bottom:1px solid #f2f5f6; }
.rk-pricing-features li.off{ color:#aab4bd; }
.rk-tick{ font-weight:800; color:#0f9d6b; } .rk-pricing-features li.off .rk-tick{ color:#d0d7dc; }
.rk-pricing-btn{ display:inline-block; width:100%; background:#009687; color:#fff; font-weight:700; text-decoration:none; padding:12px 20px; border-radius:12px; transition:transform .15s,box-shadow .15s; }
.rk-pricing-btn:hover{ transform:translateY(-1px); box-shadow:0 10px 22px -8px rgba(0,150,135,.5); color:#fff; }

/* team */
.rk-team{ background:#fff; border:1px solid #ecf0f2; border-radius:18px; overflow:hidden; box-shadow:0 1px 2px rgba(16,24,40,.04),0 12px 26px -18px rgba(16,24,40,.22); }
.rk-team-photo{ aspect-ratio:1/1; overflow:hidden; }
.rk-team-photo img{ width:100%; height:100%; object-fit:cover; display:block; }
.rk-team-body{ padding:18px 20px 20px; text-align:center; }
.rk-team-name{ margin:0; font-size:18px; font-weight:700; color:#1b2733; }
.rk-team-role{ font-size:13px; font-weight:600; color:#009687; margin-top:2px; }
.rk-team-bio{ font-size:13.5px; color:#7a8794; line-height:1.6; margin:10px 0 12px; }
.rk-team-social{ display:flex; gap:8px; justify-content:center; }
.rk-team-social a{ width:32px; height:32px; border-radius:50%; border:1px solid #e1e7ea; display:flex; align-items:center; justify-content:center; color:#5a6672; font-size:12px; font-weight:700; text-decoration:none; transition:all .15s; }

/* accordion */
.rk-accordion{ border:1px solid #ecf0f2; border-radius:14px; overflow:hidden; }
.rk-acc-item{ border-bottom:1px solid #ecf0f2; }
.rk-acc-item:last-child{ border-bottom:0; }
.rk-acc-head{ width:100%; text-align:left; background:#fff; border:0; cursor:pointer; font-size:15px; font-weight:600; color:#1b2733; padding:16px 20px; display:flex; justify-content:space-between; align-items:center; gap:12px; }
.rk-acc-head:hover{ background:#fafbfb; }
.rk-acc-icon{ font-size:20px; color:#009687; transition:transform .2s; flex:none; }
.rk-acc-item.is-open .rk-acc-icon{ transform:rotate(45deg); }
.rk-acc-panel{ max-height:0; overflow:hidden; transition:max-height .25s ease; }
.rk-acc-item.is-open .rk-acc-panel{ max-height:600px; }
.rk-acc-inner{ padding:0 20px 18px; color:#5a6672; font-size:14px; line-height:1.7; }

@media(max-width:1024px){ .rk-grid{ grid-template-columns:repeat(2,1fr); } }
@media(max-width:600px){ .rk-grid{ grid-template-columns:1fr; } }