/* RefoMIT v3: paid migration, real-work clips and unmistakable step navigation */
/* Switcher directly below title; shows guide page transitions before long screenshots. */
.walkthrough-toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px;background:#edf7f3;border-top:1px solid #d6e8e0;border-bottom:1px solid #d6e8e0;padding:16px 27px}
.walkthrough-toolbar-caption{display:flex;gap:15px;align-items:center;flex-wrap:wrap}
.walkthrough-toolbar-caption b{font-size:.9rem;color:#0e6465;white-space:nowrap}
.walkthrough-toolbar-caption small{font-size:.82rem;color:#4b7176;font-weight:700}
.walkthrough-toolbar-actions{display:flex;gap:10px;flex:none}
.walkthrough-toolbar-actions .btn{padding:11px 18px;min-height:43px;border-radius:8px;font-size:.88rem}
.walkthrough-toolbar-actions .top-guide-next{background:#0c6770;color:#fff;box-shadow:0 8px 20px rgba(10,96,99,.18)}
.walkthrough-toolbar-actions .top-guide-next:hover{background:#0b515a}
.walkthrough-toolbar-actions .top-guide-back{background:white;color:#2d5663;border:1px solid #cadae0}
.walkthrough-toolbar-actions button:disabled{opacity:.43}
.guide-nav{top:79px}
.guide-nav-hint{margin:5px 0 9px;font-weight:750;font-size:.82rem;color:#406477}
.stage-nav .stage-item{display:inline-flex;align-items:center;padding:8px 12px;border-radius:9px;background:#f0f4f8;color:#738396;font-size:.78rem;font-weight:800;white-space:nowrap;user-select:none}
.stage-nav .stage-item.active{background:#0a6171;color:#fff}
.account-progress-hint{padding:11px 0 12px;color:#c3e9df;font-size:.84rem;font-weight:750}
.account-card .walkthrough-toolbar{background:#e6f5ec;border-color:#d9e8df}
.account-card .walkthrough-toolbar-actions .top-guide-next{background:#0c7778}
.further-demo-link{display:inline-flex;margin-top:17px;gap:11px;align-items:center;color:#116d69;font-size:.93rem;font-weight:850;text-decoration:underline;text-underline-offset:5px}
.practical-feature-band{padding:90px 0 100px;background:linear-gradient(180deg,#e9f3ef,#f8f7f2 90%);border-top:1px solid #d8e6dd;border-bottom:1px solid #e1e7e0}
.practical-feature-head{display:grid;grid-template-columns:1.05fr .88fr;gap:65px;align-items:end;margin-bottom:38px}
.practical-feature-head h2{font-size:clamp(2.1rem,3.55vw,3.3rem);line-height:1.48;margin:23px 0 0;letter-spacing:-.055em}
.practical-feature-head p{font-size:1.03rem;line-height:2;color:#537378;margin:0 0 5px}
.practical-feature-head strong{color:#174e54}
.practical-video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:21px}
.practical-video-card{background:#fff;border:1px solid #dce8e2;box-shadow:0 20px 32px rgba(9,57,58,.05);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.practical-play-cover{position:relative;display:flex;flex-direction:column;min-height:292px;aspect-ratio:1.12/1;padding:20px;color:#fff;text-align:left;border:0;cursor:pointer;isolation:isolate;overflow:hidden;transition:filter .24s}
.practical-play-cover::before{content:"";position:absolute;inset:30% -60px -75%;border-radius:50%;border:1px solid rgba(255,255,255,.24);box-shadow:0 0 0 36px rgba(255,255,255,.045),0 0 0 83px rgba(255,255,255,.025);z-index:-1}
.practical-play-cover:hover{filter:brightness(1.12)}
.practical-sea .practical-play-cover{background:linear-gradient(145deg,#09343c,#14787e)}
.practical-blue .practical-play-cover{background:linear-gradient(145deg,#1b355a,#3e608b)}
.practical-sand .practical-play-cover{background:linear-gradient(145deg,#454234,#a08354)}
.video-topline{display:flex;width:100%;justify-content:space-between;gap:13px;font-size:.72rem;font-weight:900;letter-spacing:.16em;opacity:.85}
.video-topline b{font-size:.7rem}
.video-icon{font-size:4.2rem;font-weight:350;line-height:1.2;opacity:.56;margin:12px 0 4px}
.video-preview-caption{font-size:1.22rem;line-height:1.5;max-width:340px;font-weight:850;letter-spacing:-.045em;margin-bottom:auto}
.video-play-circle{width:58px;height:58px;display:grid;place-items:center;background:#f8fff8;color:#115e61;border-radius:50%;box-shadow:0 10px 20px rgba(0,0,0,.16);font-size:1.1rem;padding-left:2px;margin:20px 0 9px;transition:transform .2s}
.practical-play-cover:hover .video-play-circle{transform:scale(1.08)}
.video-play-text{font-size:.82rem;letter-spacing:.1em;font-weight:800}
.practical-video-copy{padding:23px 25px 24px;flex:1;display:flex;flex-direction:column}
.practical-tag{color:#218176;font-size:.72rem;letter-spacing:.08em;font-weight:850}
.practical-video-copy h3{font-size:1.2rem;margin:11px 0 10px;line-height:1.5;letter-spacing:-.035em}
.practical-video-copy>p{font-size:.9rem;color:#5d7377;line-height:1.9;margin:0 0 20px}
.practical-video-foot{margin-top:auto;border-top:1px solid #e2eae5;padding-top:17px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.practical-video-foot span{font-size:.75rem;color:#698b83;font-weight:750}
.practical-video-foot a{font-size:.79rem;color:#0b766e;text-decoration:underline;text-underline-offset:3px;font-weight:800}
.practical-video-outro{display:flex;align-items:center;gap:23px;margin-top:37px;padding:23px 28px;border-left:3px solid #3b9b8c;background:#f1f7f2}
.practical-video-outro strong{font-size:1.06rem;color:#173d44;min-width:200px}
.practical-video-outro span{color:#557975;font-size:.87rem}
/* Accessible video dialog with full video controls */
.practical-modal{display:none;position:fixed;inset:0;z-index:300;background:rgba(2,12,21,.88);padding:22px;overflow:auto;align-items:center;justify-content:center}
.practical-modal[aria-hidden="false"]{display:flex}
.practical-modal-open{overflow:hidden}
.practical-modal-window{width:min(92vw,900px);max-height:95vh;overflow:auto;background:#f7faf9;border-radius:15px;box-shadow:0 35px 90px rgba(0,0,0,.3);position:relative;color:#14373c}
.practical-modal-close{position:sticky;top:14px;z-index:4;float:right;margin:12px 14px 0 0;border:0;border-radius:8px;background:#fff;padding:9px 15px;color:#114653;cursor:pointer;font-weight:850;box-shadow:0 4px 15px rgba(0,0,0,.08)}
.practical-modal-play{background:#081c2c;clear:both;display:flex;justify-content:center;align-items:center;min-height:250px}
.practical-modal-play video{height:min(65vh,560px);width:100%;object-fit:contain;outline-offset:-3px}
.practical-modal-details{padding:24px 32px 28px}
.practical-modal-details>span{font-size:.76rem;color:#0a8882;letter-spacing:.16em;font-weight:900}
.practical-modal-details h2{margin:7px 0 7px;line-height:1.4;font-size:1.32rem}
.practical-modal-details p{margin:0 0 12px;color:#496c73;font-size:.9rem}
.practical-modal-details .practical-video-error{color:#b43c22;font-weight:800}
.practical-modal-direct{font-size:.87rem;color:#0b716d;font-weight:850;text-decoration:underline}
/* Secondary AI video retained as requested other critical function demo */
.mini-feature-video{background:#fbfcf9;padding:66px 0;border-bottom:1px solid #e0e8e3}
.mini-feature-video-inner{display:grid;grid-template-columns:1fr .85fr;gap:55px;align-items:center}
.mini-feature-video h2{font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.45;letter-spacing:-.055em;margin:22px 0 15px}
.mini-feature-video p{font-size:.94rem;color:#5c787b;line-height:2}
.mini-feature-video .small-note{font-size:.79rem}
.mini-feature-media{background:#eaf1ee;border:1px solid #d9e4dd;border-radius:12px;overflow:hidden;padding:12px}
.mini-feature-media .media-label{font-size:.72rem;font-weight:850;letter-spacing:.13em;padding:5px 6px 11px;color:#176763}
.mini-feature-media video{width:100%;max-height:330px;background:#081f29;border-radius:6px;display:block}
.mini-feature-media a{display:block;text-align:right;margin:11px 6px 3px;font-size:.81rem;color:#0d7771;font-weight:800}
/* Paid migration layout */
.migration-format-panel{padding:24px 22px;background:linear-gradient(145deg,#eaf5ed,#f8faf5);border:1px solid #d4e6d9;border-radius:11px;text-align:center}
.format-caption{display:block;font-size:.7rem;font-weight:900;letter-spacing:.15em;color:#528479;margin-bottom:15px}
.format-chips{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.format-chips span{border:1px solid #cfdfd5;background:white;border-radius:6px;min-height:44px;display:grid;place-items:center;font-size:.81rem;color:#365e5d;font-weight:800;padding:8px 6px}
.format-connector{margin:16px auto;color:#359785;font-weight:850;font-size:1.4rem}
.format-connector small{font-size:.75rem;margin:0 10px;color:#6c8d87}
.format-result{padding:13px;border-radius:7px;background:#0d5260;color:#fff;text-align:center}
.format-result small{display:block;font-size:.68rem;color:#c2e4d9}
.format-result strong{font-size:1.2rem}
.migration-explanation p{color:#5b7174;font-size:.92rem;line-height:1.9}
.migration-paid{display:inline-block;font-size:.76rem;font-weight:850;color:#18665e;padding:5px 10px;background:#def2e8;border-radius:3px;margin-bottom:10px}
.migration-page .migration-subhero{background:radial-gradient(circle at 70% 20%,#14525e,#0b2b3b 65%)}
.migration-page .migration-subhero .btn{margin-top:25px}
.migration-page-section{padding:80px 0 90px;background:#fff}
.migration-page-section.light{background:#f1f6f3}
.migration-kicker{font-size:.75rem;letter-spacing:.15em;font-weight:900;color:#188576;margin-bottom:12px}
.migration-page-section h2{font-size:clamp(2rem,3.2vw,2.8rem);letter-spacing:-.05em;line-height:1.42;margin:0 0 19px}
.migration-intro{max-width:810px;color:#5f7a7b;font-size:1rem;line-height:1.95;margin:0 0 31px}
.migration-formats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.migration-formats>div{border:1px solid #dce8e0;background:#fafdfe;border-radius:8px;padding:22px 18px}
.migration-formats span{color:#238c78;font:1.5rem Georgia,serif}
.migration-formats strong{display:block;font-size:1rem;margin:12px 0}
.migration-formats p{margin:0;color:#5e7679;font-size:.86rem}
.migration-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:30px}
.migration-flow article{padding:22px 20px;background:#fff;border-top:3px solid #2c998b;border-radius:6px;box-shadow:0 8px 20px rgba(8,41,42,.03)}
.migration-flow span{font-size:.74rem;color:#158074;font-weight:850;letter-spacing:.12em}
.migration-flow h3{margin:10px 0 9px;font-size:1.08rem}
.migration-flow p{font-size:.85rem;color:#5f7778;margin:0}
.migration-note{margin-top:35px;background:#e3efe8;border-left:4px solid #147a71;padding:20px 23px;display:grid;grid-template-columns:100px 1fr;gap:20px}
.migration-note strong{color:#19544f}
.migration-note p{margin:0;color:#4e706c;font-size:.9rem}
@media(max-width:1050px){.practical-video-grid{gap:12px}.practical-play-cover{min-height:240px}.practical-video-copy{padding:18px}.migration-flow{grid-template-columns:repeat(2,1fr)}}
@media(max-width:790px){.walkthrough-toolbar{padding:14px 17px}.walkthrough-toolbar-caption{gap:5px}.walkthrough-toolbar-caption small{display:block}.practical-feature-head,.mini-feature-video-inner{grid-template-columns:1fr;gap:16px}.practical-video-grid{grid-template-columns:1fr;gap:23px}.practical-video-card{display:grid;grid-template-columns:40% 60%}.practical-play-cover{min-height:250px;aspect-ratio:auto}.practical-video-outro{flex-direction:column;align-items:flex-start}.migration-formats{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.walkthrough-toolbar{flex-direction:column;align-items:stretch;gap:12px}.walkthrough-toolbar-actions{display:grid;grid-template-columns:1fr 1.65fr}.walkthrough-toolbar-actions .btn{width:100%;font-size:.82rem;padding:11px 5px}.stage-nav .stage-item{font-size:.68rem;padding:7px}.guide-nav-hint{font-size:.72rem}.practical-feature-band{padding:58px 0}.practical-video-card{display:block}.practical-play-cover{min-height:275px}.practical-feature-head h2{font-size:2rem}.mini-feature-video{padding:53px 0}.migration-formats,.migration-flow{grid-template-columns:1fr}.migration-note{grid-template-columns:1fr;gap:7px}.migration-page-section{padding:62px 0}}
@media print{.walkthrough-toolbar,.practical-modal,.practical-play-cover,.practical-modal-close{display:none!important}.practical-video-card{break-inside:avoid}.practical-video-grid{display:block}.practical-video-card{margin-bottom:16px}.migration-format-panel{print-color-adjust:exact}}