/* v7.11 — obrazový časostroj geologického vývoja Slovenska */
.slovakia-chronicle{--gold:#f0c967;--forest:#132b23;--ink:#21372e;--cream:#f3eddf;position:relative;isolation:isolate;overflow:hidden;padding:125px max(18px,6vw) 105px;color:#fff;background:radial-gradient(circle at 84% 9%,#61755f42,transparent 28%),linear-gradient(150deg,#0d211a 0,#1a382d 48%,#10271f 100%)}
.slovakia-chronicle:before{content:"";position:absolute;z-index:-2;inset:0;background:repeating-linear-gradient(170deg,transparent 0 86px,#ffffff06 87px 88px),radial-gradient(circle at 17% 72%,#bc81411c,transparent 27%)}
.chronicle-atmosphere{position:absolute;z-index:-1;inset:0;pointer-events:none;overflow:hidden}.chronicle-atmosphere i{position:absolute;border:1px solid #f3d47b24;border-radius:50%;animation:chronicleOrbit 26s linear infinite}.chronicle-atmosphere i:nth-child(1){width:560px;height:560px;right:-250px;top:35px}.chronicle-atmosphere i:nth-child(2){width:350px;height:350px;right:-145px;top:140px;animation-direction:reverse;animation-duration:19s}.chronicle-atmosphere i:nth-child(3){width:760px;height:760px;left:-610px;bottom:-330px;animation-duration:38s}
.chronicle-heading{position:relative;z-index:2;max-width:1450px;margin:0 auto 62px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.72fr);gap:clamp(45px,8vw,130px);align-items:end}.chronicle-heading>div:first-child>span{font-size:.71rem;letter-spacing:.2em;font-weight:950;color:var(--gold)}.chronicle-heading h2{font:clamp(3.5rem,7vw,7rem)/.88 Georgia,serif;letter-spacing:-.055em;margin:19px 0 0}.chronicle-heading h2 em{font-weight:400;color:#dac58e}.chronicle-intro>p{margin:0;color:#c4d2cb;font-size:1.04rem;line-height:1.8}.chronicle-facts{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}.chronicle-facts span{padding:10px 13px;border:1px solid #ffffff18;border-radius:99px;background:#ffffff09;color:#adbbb4;font-size:.67rem}.chronicle-facts b{color:#f2d276;font-size:.83rem;margin-right:3px}
.time-machine{position:relative;z-index:2;max-width:1500px;margin:auto;border:1px solid #ffffff19;border-radius:40px;overflow:hidden;background:#10271f;box-shadow:0 42px 110px #030b076e,0 0 0 1px #07150f inset}
.geo-timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:0;padding:25px 28px 24px;background:linear-gradient(180deg,#1d3a2f,#162f26);border-bottom:1px solid #ffffff16}.timeline-track{position:absolute;left:8%;right:8%;top:43px;height:2px;background:#ffffff18}.timeline-track i{display:block;width:0;height:100%;background:linear-gradient(90deg,#d49d49,#f3d475);box-shadow:0 0 13px #f0c868;transition:width .7s cubic-bezier(.2,.8,.2,1)}
.geo-timeline button{position:relative;z-index:2;border:0;background:transparent;color:#91a59b;padding:0 10px 4px;text-align:left;cursor:pointer;min-width:0}.geo-timeline button:before{content:"";display:block;width:15px;height:15px;margin:10px 0 18px;border:4px solid #1c3a2f;border-radius:50%;background:#6e8178;box-shadow:0 0 0 1px #ffffff20;transition:.3s}.geo-timeline button i,.geo-timeline button b,.geo-timeline button small{display:block}.geo-timeline button i{font-style:normal;color:#d9b963;font-size:.55rem;font-weight:950;letter-spacing:.13em}.geo-timeline button b{margin-top:5px;font:1.05rem Georgia,serif;color:#c6d0cb;white-space:nowrap}.geo-timeline button small{margin-top:4px;font-size:.56rem;color:#73887d;white-space:nowrap}.geo-timeline button:hover:before,.geo-timeline button:focus-visible:before,.geo-timeline button.active:before{background:var(--gold);box-shadow:0 0 0 5px #f0c96720,0 0 18px #f0c967aa}.geo-timeline button.active b{color:#fff}.geo-timeline button:focus-visible{outline:2px solid var(--gold);outline-offset:5px;border-radius:10px}
.chronicle-stage{display:grid;grid-template-columns:minmax(0,1.34fr) minmax(390px,.66fr);min-height:720px}.era-canvas{--px:0px;--py:0px;position:relative;min-width:0;min-height:720px;overflow:hidden;background:#152a23;isolation:isolate}.era-canvas:after{content:"";position:absolute;z-index:5;inset:0;pointer-events:none;background:linear-gradient(180deg,#07130ebd 0,transparent 24%,transparent 60%,#07130ec9 100%),linear-gradient(90deg,#07130e7a 0,transparent 38%);box-shadow:inset 0 0 85px #07120d4d}
.era-slides,.era-slides figure{position:absolute;inset:0}.era-slides figure{margin:0;opacity:0;visibility:hidden;transform:scale(1.055);transition:opacity .9s ease,visibility .9s,transform 8s ease}.era-slides figure.active{opacity:1;visibility:visible;transform:scale(1.015)}.era-slides img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;transform:translate3d(var(--px),var(--py),0) scale(1.04);transition:transform .25s ease-out;filter:saturate(.94) contrast(1.04)}.scene-fx{position:absolute;inset:0;pointer-events:none;overflow:hidden}
/* Odlišný pohyb atmosféry pre každé obdobie. */
[data-era-slide=basement] .scene-fx{background:radial-gradient(circle at 30% 78%,#ff8c354f 0 1%,transparent 18%),repeating-radial-gradient(circle at 31% 80%,#ffcf641d 0 1px,transparent 2px 27px);mix-blend-mode:screen;animation:magmaGlow 4.5s ease-in-out infinite}
[data-era-slide=seas] .scene-fx{background:repeating-linear-gradient(105deg,transparent 0 36px,#8fe6e61b 39px 41px,transparent 45px 78px);mix-blend-mode:screen;animation:waterCaustics 8s linear infinite}
[data-era-slide=mountains] .scene-fx:before,[data-era-slide=mountains] .scene-fx:after{content:"";position:absolute;top:42%;width:31%;height:2px;background:linear-gradient(90deg,transparent,#f1c86f99);box-shadow:0 0 12px #e8c27066;animation:platesMeet 4.6s ease-in-out infinite}[data-era-slide=mountains] .scene-fx:before{left:-4%}[data-era-slide=mountains] .scene-fx:after{right:-4%;transform:rotate(180deg)}
[data-era-slide=volcanoes] .scene-fx{background-image:radial-gradient(circle,#ffb048 0 1px,transparent 2px),radial-gradient(circle,#ef6c38 0 1px,transparent 2px);background-size:73px 81px,97px 113px;background-position:8px 14px,35px 62px;mix-blend-mode:screen;animation:ashRise 8s linear infinite}
[data-era-slide=today] .scene-fx{background:linear-gradient(100deg,transparent 8%,#ffffff20 26%,transparent 46%),radial-gradient(ellipse at 50% 73%,#b7eff52a,transparent 25%);animation:mistTravel 9s ease-in-out infinite alternate}
.canvas-topline{position:absolute;z-index:12;left:24px;right:24px;top:23px;display:flex;align-items:center;justify-content:space-between;gap:18px;color:#fff;text-shadow:0 2px 8px #07110c}.canvas-topline span{font-size:.58rem;font-weight:950;letter-spacing:.14em}.canvas-topline span i{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:7px;background:#f2cb68;box-shadow:0 0 0 5px #f2cb6824}.canvas-topline b{padding:8px 11px;border:1px solid #ffffff23;border-radius:99px;background:#0b1812a3;backdrop-filter:blur(7px);font-size:.63rem;color:#f4dc99}.canvas-guide{position:absolute;z-index:12;left:24px;top:65px;margin:0;padding:7px 10px;border-radius:99px;background:#07140d83;color:#dae2de;font-size:.57rem;backdrop-filter:blur(6px);transition:.3s}.canvas-guide span{display:inline-grid;place-items:center;width:17px;height:17px;border-radius:50%;margin-right:4px;background:var(--gold);color:#1b3027;font-weight:950}
.era-hotspots button{--x:50%;--y:50%;position:absolute;z-index:14;left:var(--x);top:var(--y);translate:-50% -50%;border:0;background:transparent;color:#fff;cursor:pointer;padding:0;filter:drop-shadow(0 4px 9px #07120dcc)}.era-hotspots button>i{position:relative;display:grid;place-items:center;width:37px;height:37px;border:1px solid #fff8;border-radius:50%;background:#edc45e;color:#21382e;font-style:normal;font-size:1.25rem;font-weight:400;box-shadow:0 0 0 8px #efcb6761;transition:.25s}.era-hotspots button>i:after{content:"";position:absolute;inset:-9px;border:1px solid #f3d77a;border-radius:50%;animation:hotspotPulse 2.3s infinite}.era-hotspots button>span{position:absolute;left:50%;top:47px;translate:-50% 0;min-width:max-content;max-width:170px;padding:7px 9px;border-radius:8px;background:#0a1812cf;color:#f6f3ea;font-style:normal;font-size:.59rem;font-weight:850;opacity:0;transform:translateY(-3px);transition:.2s;pointer-events:none}.era-hotspots button:hover>span,.era-hotspots button:focus-visible>span{opacity:1;transform:none}.era-hotspots button:hover>i,.era-hotspots button:focus-visible>i,.era-hotspots button.active>i{transform:scale(1.13);background:#fff}.era-hotspots button:focus-visible{outline:none}.era-hotspots button:focus-visible>i{outline:3px solid #fff;outline-offset:5px}
.hotspot-card{--card-left:50%;--card-top:50%;position:absolute;z-index:20;left:var(--card-left);top:var(--card-top);translate:-50% 50px;width:min(390px,calc(100% - 48px));padding:22px 48px 20px 22px;border:1px solid #ffffff40;border-radius:20px;background:#10251df5;color:white;box-shadow:0 18px 55px #07110ce6,0 0 0 999px #07130e18;backdrop-filter:blur(15px);animation:hotspotReveal .3s ease}.hotspot-card[data-placement=above]{translate:-50% calc(-100% - 50px)}.hotspot-card:focus{outline:2px solid #f0ca68;outline-offset:3px}.hotspot-card small{font-size:.54rem;letter-spacing:.16em;font-weight:950;color:#f0ca68}.hotspot-card h4{font:1.45rem/1.05 Georgia,serif;margin:8px 0}.hotspot-card p{margin:0;color:#cbd6d0;font-size:.72rem;line-height:1.55}.hotspot-close{position:absolute;right:12px;top:12px;width:30px;height:30px;border:1px solid #ffffff26;border-radius:50%;background:#ffffff0c;color:white;font-size:1.2rem;cursor:pointer}
.canvas-controls{position:absolute;z-index:15;left:24px;right:24px;bottom:25px;display:flex;align-items:center;gap:9px}.canvas-controls>button{border:1px solid #ffffff2c;background:#0a1812bd;color:#fff;border-radius:50%;width:43px;height:43px;display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(8px);transition:.2s}.canvas-controls>button:hover,.canvas-controls>button:focus-visible{background:#f0ca67;color:#1d332a;outline:2px solid #fff;outline-offset:2px}.canvas-controls .era-play{width:auto;border-radius:99px;padding:0 14px;display:flex;gap:8px}.era-play i{width:0;height:0;border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:8px solid currentColor}.era-play:not(.paused) i{width:9px;height:11px;border:0;border-left:3px solid currentColor;border-right:3px solid currentColor}.era-play span{font-size:.64rem;font-weight:850}.canvas-controls>b{margin-left:auto;color:#f5dda0;font:1.05rem Georgia,serif}.autoplay-line{position:absolute;z-index:16;left:0;right:0;bottom:0;height:3px;background:#ffffff13}.autoplay-line i{display:block;width:0;height:100%;background:#f0c967;box-shadow:0 0 13px #f0c967}
.era-narrative{position:relative;display:flex;flex-direction:column;justify-content:center;padding:clamp(36px,4.4vw,72px);background:linear-gradient(150deg,#f6f1e7,#e9e0ce);color:var(--ink);overflow:hidden}.era-narrative:after{content:"";position:absolute;right:-100px;top:-110px;width:290px;height:290px;border:1px solid #263c3120;border-radius:50%;box-shadow:0 0 0 38px #263c3105,0 0 0 78px #263c3105;pointer-events:none}.era-chapter{position:relative;z-index:2;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.era-chapter span,.era-chapter b{padding:7px 9px;border-radius:99px;font-size:.54rem;letter-spacing:.1em;font-weight:950}.era-chapter span{background:#203b30;color:#fff}.era-chapter b{background:#dfd3ba;color:#667068}.era-narrative>small{position:relative;z-index:2;margin-top:26px;color:#a94e37;font-size:.62rem;font-weight:950;letter-spacing:.13em}.era-narrative>h3{position:relative;z-index:2;font:clamp(2.45rem,4vw,4.25rem)/.96 Georgia,serif;letter-spacing:-.035em;margin:13px 0 20px}.era-lead{position:relative;z-index:2;color:#5e6c65;line-height:1.7;margin:0;font-size:.91rem}
.era-process{position:relative;z-index:2;margin-top:25px;display:grid;gap:7px}.era-process>div{display:grid;grid-template-columns:31px 1fr;gap:11px;align-items:center;padding:10px 12px;border:1px solid #21392f12;border-radius:14px;background:#ffffff7a;opacity:0;transform:translateX(12px);animation:processIn .45s forwards}.era-process>div:nth-child(2){animation-delay:.08s}.era-process>div:nth-child(3){animation-delay:.16s}.era-process>div>i{width:29px;height:29px;border-radius:50%;display:grid;place-items:center;background:#d9ad4e;color:#23382f;font-style:normal;font-size:.62rem;font-weight:950}.era-process span b,.era-process span small{display:block}.era-process span b{font-size:.72rem}.era-process span small{margin-top:2px;color:#768079;font-size:.6rem;line-height:1.4}
.era-proof{position:relative;z-index:2;display:grid;grid-template-columns:92px 1fr;gap:15px;align-items:center;margin-top:19px;padding:13px;border-radius:19px;background:#173429;color:#fff;box-shadow:0 13px 28px #17291f2e}.proof-specimen{position:relative;height:105px;border-radius:14px;display:grid;place-items:center;background:radial-gradient(circle at 40% 35%,#77877d,#20382e);overflow:hidden}.proof-specimen:after{content:"";position:absolute;inset:9px;border:1px dashed #ffffff2b;border-radius:50%;animation:proofSpin 18s linear infinite}.proof-specimen img{width:83%;height:83%;object-fit:contain;filter:drop-shadow(0 10px 7px #08110caa);transition:.35s}.proof-specimen span{position:absolute;z-index:3;left:7px;top:7px;width:27px;height:27px;display:grid;place-items:center;border-radius:50%;background:#efc864;color:#22382e;font-size:.58rem;font-weight:950}.era-proof>div:last-child>small{color:#e8c661;font-size:.49rem;font-weight:950;letter-spacing:.12em}.era-proof h4{font:1.12rem Georgia,serif;margin:5px 0 3px}.era-proof p{margin:0;color:#b7c5be;font-size:.59rem;line-height:1.4}.era-proof button{margin-top:8px;border:0;background:transparent;color:#f1d175;padding:0;font-size:.58rem;font-weight:900;cursor:pointer}.era-proof button:hover{text-decoration:underline;text-underline-offset:3px}
.chronicle-note{display:grid;grid-template-columns:55px minmax(0,1fr) auto;gap:20px;align-items:center;padding:25px 32px;border-top:1px solid #ffffff14;background:#0c1e17;color:#bac9c1}.chronicle-note>span{width:49px;height:49px;border:1px solid #f1ce7150;border-radius:50%;display:grid;place-items:center;color:#f0cc6a;font:1.6rem Georgia,serif}.chronicle-note p{margin:0;font-size:.72rem;line-height:1.55}.chronicle-note p b{color:#fff}.chronicle-note small{max-width:260px;padding-left:19px;border-left:1px solid #ffffff17;font-size:.57rem;line-height:1.55;color:#82978c}.chronicle-sources{max-width:1500px!important;margin-top:25px!important}
.era-narrative.is-changing>*:not(.era-chapter){animation:narrativeSwap .48s ease}
@keyframes chronicleOrbit{to{transform:rotate(360deg)}}@keyframes magmaGlow{50%{filter:brightness(1.22);transform:scale(1.03)}}@keyframes waterCaustics{to{background-position:156px 0}}@keyframes platesMeet{50%{width:39%}}@keyframes ashRise{to{background-position:8px -148px,35px -164px}}@keyframes mistTravel{to{transform:translateX(7%);opacity:.58}}@keyframes hotspotPulse{0%{scale:.8;opacity:.9}75%,100%{scale:1.55;opacity:0}}@keyframes hotspotReveal{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes processIn{to{opacity:1;transform:none}}@keyframes proofSpin{to{transform:rotate(360deg)}}@keyframes narrativeSwap{from{opacity:.15;transform:translateY(8px)}to{opacity:1;transform:none}}
@media(max-width:1120px){.chronicle-stage{grid-template-columns:1fr}.era-canvas{min-height:620px}.era-narrative{min-height:650px;padding:55px max(27px,7vw)}.era-proof{max-width:620px}.chronicle-note{grid-template-columns:55px 1fr}.chronicle-note small{grid-column:2;padding:0;border:0}.chronicle-heading{grid-template-columns:1fr}.chronicle-intro{max-width:760px}.geo-timeline{overflow-x:auto;grid-template-columns:repeat(5,minmax(175px,1fr));scrollbar-width:thin}.timeline-track{left:65px;right:auto;width:790px}}
@media(max-width:720px){.slovakia-chronicle{padding:82px 10px 70px}.chronicle-heading{padding:0 10px;margin-bottom:40px;gap:28px}.chronicle-heading h2{font-size:clamp(3.1rem,15vw,4.7rem)}.chronicle-intro>p{font-size:.91rem}.chronicle-facts{gap:6px}.chronicle-facts span{font-size:.58rem;padding:8px 9px}.time-machine{border-radius:26px}.geo-timeline{padding:17px 15px 16px;grid-template-columns:repeat(5,145px)}.timeline-track{top:34px;left:55px;width:610px}.geo-timeline button{padding-inline:7px}.geo-timeline button:before{width:14px;height:14px;margin:10px 0 14px}.geo-timeline button b{font-size:.9rem}.geo-timeline button small{font-size:.5rem}.era-canvas{min-height:520px}.era-slides img{object-position:center}.era-canvas:after{background:linear-gradient(180deg,#07130ed4 0,transparent 30%,transparent 53%,#07130ee6 100%)}.canvas-topline{left:15px;right:15px;top:14px}.canvas-topline span{font-size:.46rem;max-width:48%}.canvas-topline b{font-size:.5rem;padding:7px 8px}.canvas-guide{left:15px;top:57px;font-size:.5rem}.era-hotspots button>i{width:40px;height:40px}.era-hotspots button>span{display:none}.hotspot-card,.hotspot-card[data-placement=above]{left:50%;top:49%;bottom:auto;translate:-50% -50%;width:calc(100% - 28px);padding:20px 43px 19px 19px;box-shadow:0 18px 55px #07110cf2,0 0 0 999px #07130e5c}.hotspot-card h4{font-size:1.23rem}.canvas-controls{left:15px;right:15px;bottom:20px}.canvas-controls>button{width:42px;height:42px}.canvas-controls .era-play{padding:0 12px}.canvas-controls>b{font-size:.88rem}.era-narrative{min-height:0;padding:39px 21px 35px}.era-narrative>small{margin-top:23px}.era-narrative>h3{font-size:2.65rem}.era-lead{font-size:.82rem}.era-process>div{padding:9px}.era-proof{grid-template-columns:78px 1fr;padding:10px;gap:11px}.proof-specimen{height:94px}.era-proof h4{font-size:1rem}.era-proof p{font-size:.55rem}.chronicle-note{grid-template-columns:42px 1fr;padding:22px 17px;gap:13px}.chronicle-note>span{width:40px;height:40px}.chronicle-note p{font-size:.64rem}.chronicle-note small{grid-column:1/-1}.chronicle-sources{padding-inline:8px}.slovakia-chronicle[data-active-era=seas] .era-slides img{object-position:56% center}.slovakia-chronicle[data-active-era=volcanoes] .era-slides img{object-position:57% center}.slovakia-chronicle[data-active-era=today] .era-slides img{object-position:58% center}}
@media(prefers-reduced-motion:reduce){.chronicle-atmosphere i,.scene-fx,.era-hotspots button>i:after,.proof-specimen:after{animation:none!important}.era-slides figure,.era-slides img,.timeline-track i{transition:none!important}.era-process>div{animation:none;opacity:1;transform:none}.autoplay-line{display:none}}