/* A single, equal-weight choice inside the established Opus identity. */
.entry{background:var(--paper);min-height:calc(100svh - var(--bar-h));display:flex;align-items:center;padding-block:64px 48px}
.entry[hidden]{display:none}
.entry-inner{max-width:1016px}
.entry h1{max-width:850px;margin-inline:auto;text-align:center;font-size:clamp(30px,3.6vw,48px);font-weight:700;line-height:1.4;letter-spacing:-.02em;text-wrap:balance}
html[lang=en] .entry h1{font-family:var(--en);font-weight:800;line-height:1.17;letter-spacing:-.035em;max-width:760px}
.entry-lead{text-align:center;color:var(--slate);max-width:60ch;margin:16px auto 0;font-size:17px;line-height:1.8}
.entry-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:40px}
.entry-option{position:relative;display:flex;flex-direction:column;align-items:flex-start;padding:32px;border:1px solid var(--line);border-radius:16px;text-decoration:none;transition:background-color .3s,border-color .3s,transform .4s var(--ease);min-width:0;overflow:hidden}
.entry-option:after{content:'';position:absolute;inset-inline:32px;bottom:0;height:2px;background:var(--cobalt);transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
html[dir=ltr] .entry-option:after{transform-origin:left}
.entry-option:hover,.entry-option:focus-visible{background:var(--cobalt-wash);border-color:var(--cobalt);text-decoration:none;transform:translateY(-4px)}
.entry-option:hover:after,.entry-option:focus-visible:after{transform:scaleX(1)}
.entry-symbol{width:32px;height:32px;color:var(--cobalt);margin-bottom:24px}
.entry-option strong{font-size:clamp(20px,2vw,25px);line-height:1.5;font-weight:600;letter-spacing:-.02em;text-wrap:balance}
.entry-description{font-size:16px;color:var(--slate);line-height:1.85;margin-top:12px;max-width:38ch}
.entry-action{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;padding-top:28px;margin-top:auto;color:var(--cobalt);font-size:15px;font-weight:500}
.entry-action .ic{width:21px;height:21px;transition:translate .3s var(--ease)}
.entry-option:hover .entry-action .ic{translate:4px 0}
html[dir=rtl] .entry-option:hover .entry-action .ic{translate:-4px 0}
.entry-note{text-align:center;color:var(--slate);font-size:14px;line-height:1.8;margin-top:28px}
.level-change{min-height:44px;padding:8px 10px;color:var(--cobalt);border:0;background:none;font:500 13px/1.5 var(--ar);cursor:pointer;text-decoration:underline;text-underline-offset:4px;border-radius:8px}
html[lang=en] .level-change{font-family:var(--en);font-weight:600}
.level-change:hover{background:var(--cobalt-wash)}
.hero-level{display:none;align-items:center;flex-wrap:wrap;gap:4px 12px;margin-bottom:14px;color:var(--slate);font-size:13px}
.hero-copy{min-width:0}
.hero-actions .btn,.hero-actions .link{max-width:100%;white-space:normal}
.hero-actions .ic{flex-shrink:0}
.level-change,.audience-app-intro,[data-beginner-only]{display:none}
[data-entry=selected] .level-change{display:inline-flex;align-items:center;justify-content:center}
[data-entry=selected] .hero-level{display:flex}
[data-entry=selected] .audience-app-intro{display:block;margin-top:20px;max-width:56ch;color:var(--slate);font-size:17px;line-height:1.85}
[data-level=beginner] [data-beginner-only]{display:block}
.course-start{padding-bottom:28px;margin-bottom:28px;border-bottom:1px solid var(--line)}
.course-start h3{font-size:22px;line-height:1.6}
.course-start p{color:var(--slate);font-size:18px;line-height:1.8;margin-block:12px}
.course-start .link{white-space:normal;max-width:100%;align-items:center}
.course-start .ic{flex-shrink:0}
[data-level=experienced] .app-grid{grid-template-areas:"tools phone" "copy phone"}
[data-level=experienced] .tools-block{margin-top:0;margin-bottom:32px}
.js[data-entry=choose] #main,.js[data-entry=choose] .foot,.js[data-entry=choose] .dock,.js[data-entry=choose] .bar-nav,.js[data-entry=choose] .bar-cta,.js[data-entry=choose] .menu-btn,.js[data-entry=choose] .bar-progress{display:none}
.js[data-entry=choose] .bar-actions{margin-inline-start:auto}
.js[data-entry=choose] .sheet{display:none}
#entry-title:focus,#hero-title:focus{outline:none}
@media(max-width:1100px){.bar-level{display:none!important}}
@media(max-width:900px){
 .hero-grid{grid-template-columns:minmax(0,1fr)}
 .entry{padding-block:36px;min-height:calc(100svh - var(--bar-h))}
 .entry-inner{max-width:600px}
 .entry-options{grid-template-columns:1fr;margin-top:28px;gap:14px}
 .entry-option{padding:24px;display:grid;grid-template-columns:32px minmax(0,1fr);column-gap:18px}
 .entry-symbol{grid-column:1;grid-row:1/4;margin:3px 0 0}
 .entry-option strong,.entry-description,.entry-action{grid-column:2}
 .entry-option strong{font-size:21px}
 .entry-description{margin-top:8px;font-size:15px}
 .entry-action{padding-top:16px;font-size:14px}
 .entry-note{font-size:13px;margin-top:20px}
 .entry-lead{font-size:16px}
 [data-level=experienced] .app-grid{grid-template-areas:"tools" "copy" "phone"}
 .hero-level{margin-bottom:8px;gap:2px 8px}
 .course-start h3{font-size:20px}
 .course-start p{font-size:17px}
}
@media(max-width:360px){.entry-option{padding:20px;grid-template-columns:1fr}.entry-symbol{display:none}.entry-option strong,.entry-description,.entry-action{grid-column:1}.entry h1{font-size:28px}}
@media(prefers-reduced-motion:reduce){.entry-option,.entry-option:after,.entry-action .ic{transition:none;transform:none}.entry-option:hover{transform:none}}

/* The selected path unfolds in the reading direction; the header stays put. */
.bar-in{height:auto;min-height:var(--bar-h);padding-block:8px}
html{--route-start:inset(0 100% 0 0)}
html[dir=rtl]{--route-start:inset(0 0 0 100%)}
html[data-route-motion=back]{--route-start:inset(0 0 0 100%)}
html[dir=rtl][data-route-motion=back]{--route-start:inset(0 100% 0 0)}
[data-route-motion] .bar{view-transition-name:t4t-header}
[data-audience-entered] .hero-copy *,[data-audience-entered] .hero-tag,[data-audience-entered] .portrait-visual{animation:none!important}
::view-transition-group(root){animation:none}
::view-transition-old(root){animation:route-depart 180ms ease-out both}
::view-transition-new(root){animation:route-unfold 560ms cubic-bezier(.16,1,.3,1) both;mix-blend-mode:normal}
::view-transition-group(t4t-header){animation:none;z-index:2}
::view-transition-old(t4t-header){display:none}
::view-transition-new(t4t-header){animation:none}
@keyframes route-unfold{from{clip-path:var(--route-start)}to{clip-path:inset(0)}}
@keyframes route-depart{to{opacity:0;transform:scale(.99)}}
@media(prefers-reduced-motion:no-preference){
 .entry-option:active{transform:translateY(-1px) scale(.985);transition-duration:80ms}
 .entry-option:focus-visible .entry-symbol,.entry-option:hover .entry-symbol{transform:translateY(-3px)}
 .entry-symbol{transition:transform .35s var(--ease)}
}
@media(prefers-reduced-motion:reduce){
 ::view-transition-old(root),::view-transition-new(root){animation:none}
}

/* Founder identity and the two location/company facts share the portrait base. */
.hero-identity{position:relative;z-index:2;padding:18px 0 22px;background:var(--paper);border-top:1px solid var(--line)}
.hero-identity .hero-tag{position:static;display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 14px;padding:0;background:none;border-radius:0;box-shadow:none;text-align:start}
.hero-names{display:flex;flex-direction:column;min-width:0}
.hero-names span{font-size:13px;line-height:1.5;color:var(--slate)}
.hero-identity .hero-tag a{margin:0;min-height:44px;max-width:100%;overflow-wrap:anywhere}
.hero-identity .badges{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,9.5em),1fr));gap:10px;margin:12px 0 0}
.hero-identity .badge{padding:10px;gap:10px;min-width:0}
.hero-identity .badge>span{min-width:0}
.hero-identity .badge strong{font-size:14px;overflow-wrap:anywhere}
.hero-identity .badge small{font-size:12px;overflow-wrap:anywhere}
.hero-identity .flag{width:30px;flex-shrink:0}
@media(min-width:901px){.portrait-frame{--ph:clamp(500px,calc(100svh - var(--bar-h) - 130px),680px)}}
@media(max-width:900px){.hero-identity{padding:16px 20px 20px}.hero-identity .hero-tag a{font-size:12px}}
@media(max-width:360px){.hero-identity{padding-inline:14px}.hero-identity .badges{gap:8px}.hero-identity .badge{gap:7px;padding:9px 7px}.hero-identity .flag{width:28px}.hero-identity .hero-tag a{min-height:34px}}