/* =========================================================
   FinvestUp - prémiový fintech funnel + LMS
   Čisté CSS bez frameworku. Kompatibilní s původní inline editací.
   ========================================================= */
:root{
  --ink:#111827;
  --muted:#5e6b75;
  --dark:#071A14;
  --dark-2:#0b261e;
  --emerald:#0F6B4F;
  --emerald-2:#12966d;
  --gold:#D8B66A;
  --paper:#F6F1E8;
  --white:#FFFFFF;
  --line:rgba(17,24,39,.11);
  --shadow:0 24px 80px rgba(7,26,20,.16);
  --shadow-soft:0 18px 50px rgba(7,26,20,.10);
  --radius:28px;
  --radius-sm:16px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.65;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.content-narrow{max-width:820px}.content-text h2{font-size:clamp(1.5rem,3vw,2.2rem);line-height:1.15;margin:1.8em 0 .5em}.content-text p{margin:0 0 1em}.content-text a{color:var(--emerald);font-weight:800;text-decoration:underline;text-underline-offset:4px}.content-text ul{padding-left:1.2rem}.content-text strong{color:var(--dark)}
.skip-link{position:absolute;left:-999px;top:10px;background:var(--dark);color:var(--white);padding:10px 14px;z-index:999}.skip-link:focus{left:10px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(246,241,232,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(7,26,20,.08);transition:box-shadow .25s ease,background .25s ease}.site-header.is-scrolled{background:rgba(246,241,232,.95);box-shadow:0 12px 36px rgba(7,26,20,.08)}
.header__inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--dark)}.brand__mark{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--emerald),var(--dark));color:var(--gold);display:grid;place-items:center;font-weight:900;letter-spacing:.05em;box-shadow:0 14px 35px rgba(15,107,79,.24)}.brand__mark--logo{background:transparent;box-shadow:none}.brand__mark--logo img{width:100%;height:100%;object-fit:contain}.brand__text{display:flex;flex-direction:column;line-height:1.15;font-size:1.02rem}.brand__text span{font-size:.72rem;color:var(--muted);font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-top:4px}.nav{display:flex;align-items:center;gap:22px;font-size:.94rem;font-weight:800}.nav a{color:rgba(17,24,39,.78);transition:color .2s ease,transform .2s ease}.nav a:hover{color:var(--emerald);transform:translateY(-1px)}.nav__cta{margin-left:4px}.nav-toggle{display:none;width:46px;height:46px;border:0;background:var(--white);border-radius:14px;box-shadow:0 10px 30px rgba(7,26,20,.10)}.nav-toggle span{display:block;width:20px;height:2px;background:var(--dark);margin:4px auto;border-radius:99px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:13px 20px;border-radius:999px;border:1px solid transparent;font-weight:900;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;color:inherit}.btn:hover{transform:translateY(-2px)}.btn--primary,.btn-primary{background:linear-gradient(135deg,var(--emerald),#0b4a39);color:var(--white);box-shadow:0 16px 36px rgba(15,107,79,.22)}.btn--primary:hover,.btn-primary:hover{box-shadow:0 22px 42px rgba(15,107,79,.30)}.btn--ghost,.btn-ghost{background:rgba(255,255,255,.62);border-color:rgba(7,26,20,.14);color:var(--dark)}.btn--small{min-height:40px;padding:9px 15px;font-size:.88rem}.btn--gold{background:var(--gold);color:var(--dark)}.btn--text{padding-inline:0;background:transparent;color:var(--emerald)}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at top left,rgba(216,182,106,.20),transparent 34%),linear-gradient(135deg,var(--dark),#0d2a20 58%,#12382b);color:var(--white)}.hero__bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}.hero__bg .glow{position:absolute;width:430px;height:430px;border-radius:50%;filter:blur(30px);opacity:.34;background:radial-gradient(circle,rgba(216,182,106,.42),transparent 66%)}.hero__bg .glow:first-child{top:-110px;right:9%}.hero__bg .glow:nth-child(2){bottom:-160px;left:4%;background:radial-gradient(circle,rgba(18,150,109,.42),transparent 66%)}.hero__inner{position:relative;min-height:calc(100vh - 82px);display:grid;grid-template-columns:minmax(0,1.04fr) minmax(360px,.74fr);align-items:center;gap:54px;padding:92px 0}.eyebrow,.section-label,.section-kicker{display:inline-flex;align-items:center;gap:10px;margin:0 0 16px;color:var(--gold);font-weight:900;text-transform:uppercase;letter-spacing:.13em;font-size:.78rem}.eyebrow:before,.section-label:before{content:"";width:36px;height:1px;background:currentColor;opacity:.7}.hero__title{font-size:clamp(2.65rem,7vw,6.15rem);line-height:.94;letter-spacing:-.065em;margin:0 0 26px;max-width:900px}.hero__sub{font-size:clamp(1.05rem,2vw,1.35rem);color:rgba(255,255,255,.80);max-width:730px;margin:0 0 34px}.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}.hero-proof{display:flex;flex-wrap:wrap;gap:12px}.hero-proof span{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);border-radius:999px;padding:8px 12px;color:rgba(255,255,255,.82);font-weight:800;font-size:.86rem}.hero-terminal{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);border-radius:32px;padding:24px;box-shadow:0 30px 120px rgba(0,0,0,.28);backdrop-filter:blur(18px)}.terminal-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;color:rgba(255,255,255,.65);font-weight:800}.terminal-dots{display:flex;gap:7px}.terminal-dots i{width:10px;height:10px;border-radius:50%;background:rgba(216,182,106,.9)}.allocation{display:grid;gap:12px}.allocation-row{display:grid;grid-template-columns:96px 1fr 42px;align-items:center;gap:12px}.allocation-row strong,.allocation-row em{font-style:normal;color:rgba(255,255,255,.84);font-weight:900}.allocation-row span{height:10px;border-radius:99px;background:rgba(255,255,255,.10);overflow:hidden}.allocation-row span:before{content:"";display:block;height:100%;width:var(--w);border-radius:inherit;background:linear-gradient(90deg,var(--emerald-2),var(--gold))}.terminal-note{margin:18px 0 0;color:rgba(255,255,255,.70);font-size:.92rem}.risk-card{margin-top:18px;background:var(--paper);color:var(--dark);border-radius:22px;padding:20px}.risk-card strong{display:block;margin-bottom:8px}.risk-card p{margin:0;color:var(--muted)}
.section{padding:96px 0}.section--white{background:var(--white)}.section--dark{background:var(--dark);color:var(--white)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}.section-title{font-size:clamp(2rem,4.8vw,4.4rem);line-height:1;letter-spacing:-.055em;margin:0;color:inherit}.section-lead{font-size:1.08rem;color:var(--muted);max-width:760px;margin:16px 0 0}.section--dark .section-lead{color:rgba(255,255,255,.72)}.quick-strip{position:relative;margin-top:-42px;z-index:5}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quick-card,.metric-card,.service-card,.program-card,.faq-item,.lesson-card,.module-card,.auth-card,.contact-card,.client-panel,.admin-edit-bar{background:rgba(255,255,255,.82);border:1px solid rgba(7,26,20,.10);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.quick-card{padding:24px}.quick-card strong{display:block;color:var(--gold);font-size:.92rem}.quick-card span{display:block;font-size:1.15rem;font-weight:900;color:var(--dark);margin:6px 0}.quick-card p{margin:0;color:var(--muted)}.split-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:48px;align-items:start}.stat-stack{display:grid;gap:16px}.metric-card{padding:28px}.metric-card strong{font-size:2.5rem;line-height:1;color:var(--emerald)}.metric-card span{display:block;color:var(--muted);font-weight:800;margin-top:8px}.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card,.program-card,.faq-item{padding:28px}.service-card h3,.program-card h3{font-size:1.35rem;line-height:1.16;margin:0 0 12px}.service-card p,.program-card p{color:var(--muted);margin:0}.tag-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:18px 0 0}.tag-list li,.pill{background:rgba(15,107,79,.09);color:var(--emerald);border:1px solid rgba(15,107,79,.15);border-radius:999px;padding:6px 10px;font-size:.82rem;font-weight:900}.process-list{counter-reset:step;display:grid;gap:14px}.process-list li{counter-increment:step;list-style:none;background:var(--white);border:1px solid var(--line);border-radius:20px;padding:18px 18px 18px 62px;position:relative;font-weight:800}.process-list li:before{content:counter(step);position:absolute;left:18px;top:16px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--dark);color:var(--gold);font-size:.84rem}.asset-cloud{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.asset-cloud span{min-height:108px;display:flex;align-items:end;padding:18px;border-radius:22px;background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.86);font-weight:900}.zone-preview{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch}.zone-browser{border-radius:32px;background:#0b1512;border:1px solid rgba(216,182,106,.2);box-shadow:var(--shadow);overflow:hidden}.browser-bar{height:46px;background:rgba(255,255,255,.06);display:flex;align-items:center;padding:0 16px;gap:8px}.browser-bar i{width:10px;height:10px;border-radius:50%;background:var(--gold)}.browser-body{padding:24px;display:grid;gap:14px}.folder-row{display:flex;justify-content:space-between;align-items:center;padding:16px;border-radius:18px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.84);font-weight:800}.folder-row em{font-style:normal;color:var(--gold)}.video-placeholder{min-height:320px;border-radius:32px;background:radial-gradient(circle at center,rgba(216,182,106,.22),transparent 42%),linear-gradient(135deg,#0b261e,#071A14);display:grid;place-items:center;color:var(--white);text-align:center;padding:40px;border:1px solid rgba(216,182,106,.24)}.play{width:76px;height:76px;border-radius:50%;background:var(--gold);color:var(--dark);display:grid;place-items:center;margin:0 auto 18px;font-weight:900}.faq-list{display:grid;gap:14px}.faq-item h3{margin:0 0 8px;font-size:1.12rem}.faq-item p{margin:0;color:var(--muted)}.cta-band{background:linear-gradient(135deg,var(--emerald),var(--dark));color:var(--white);border-radius:36px;padding:44px;display:flex;justify-content:space-between;gap:28px;align-items:center;box-shadow:var(--shadow)}.cta-band p{color:rgba(255,255,255,.75);margin:10px 0 0}.legal-notice{border-left:4px solid var(--gold);background:rgba(216,182,106,.12);padding:18px 20px;border-radius:0 18px 18px 0;color:var(--dark);font-weight:800}.page-hero{padding:96px 0 56px;background:linear-gradient(135deg,var(--dark),#103629);color:var(--white)}.page-hero .section-lead{color:rgba(255,255,255,.76)}.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.who-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}.who-card{padding:28px;border-radius:var(--radius);background:var(--white);border:1px solid var(--line)}.who-card h2{margin-top:0}.price-card{background:var(--white);border-radius:34px;padding:34px;border:1px solid var(--line);box-shadow:var(--shadow-soft)}.price-card strong{font-size:2.3rem;color:var(--emerald)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px}.contact-card{padding:32px}.contact-line{display:block;border-top:1px solid var(--line);padding:16px 0}.contact-line span{display:block;color:var(--muted);font-size:.84rem;font-weight:800}.contact-line strong{font-size:1.05rem}.contact__form,.auth-card{background:var(--white);border:1px solid var(--line);border-radius:32px;padding:32px;box-shadow:var(--shadow-soft)}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}.field label,.recaptcha-label{font-weight:900;color:var(--dark);font-size:.9rem}.field input,.field textarea,.field select{width:100%;border:1px solid rgba(17,24,39,.13);border-radius:16px;background:#fff;padding:13px 14px;color:var(--ink);outline:none}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--emerald);box-shadow:0 0 0 4px rgba(15,107,79,.10)}.field.invalid input,.field.invalid textarea{border-color:#b42318}.field--full{grid-column:1/-1}.hp{position:absolute;left:-9999px}.form__footer{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.form__note{margin:0;color:var(--muted);font-weight:800}.form__note.ok{color:var(--emerald)}.form__note.err{color:#b42318}.auth-shell{min-height:calc(100vh - 82px);display:grid;place-items:center;padding:70px 0;background:radial-gradient(circle at top,rgba(216,182,106,.18),transparent 36%),var(--paper)}.auth-card{width:min(520px,100%)}.auth-card h1{margin:0 0 8px;font-size:2.2rem;line-height:1.05}.auth-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px;color:var(--emerald);font-weight:900}.alert{border-radius:18px;padding:14px 16px;margin:0 0 18px;font-weight:800}.alert.ok{background:rgba(15,107,79,.10);color:var(--emerald)}.alert.err{background:#fff1f1;color:#b42318}.alert.warn{background:rgba(216,182,106,.16);color:#72520d}
.client-shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh;background:var(--paper)}.client-side{background:var(--dark);color:var(--white);padding:28px;position:sticky;top:0;height:100vh}.client-side nav{display:grid;gap:8px;margin-top:34px}.client-side nav a{padding:12px 14px;border-radius:14px;color:rgba(255,255,255,.72);font-weight:850}.client-side nav a.active,.client-side nav a:hover{background:rgba(255,255,255,.08);color:var(--white)}.client-main{padding:38px}.client-top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:26px}.client-top h1{margin:0;font-size:clamp(2rem,4vw,3.5rem);line-height:1}.client-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.client-panel,.module-card,.lesson-card{padding:24px}.progress{height:10px;border-radius:99px;background:rgba(15,107,79,.12);overflow:hidden;margin:14px 0}.progress span{display:block;height:100%;width:var(--progress,0%);background:linear-gradient(90deg,var(--emerald),var(--gold))}.module-card h3,.lesson-card h3{margin:0 0 8px}.lesson-card.done{border-color:rgba(15,107,79,.35);background:rgba(255,255,255,.92)}.lesson-body{max-width:860px}.lesson-video{aspect-ratio:16/9;border-radius:24px;background:#06130f;display:grid;place-items:center;color:rgba(255,255,255,.74);overflow:hidden;margin-bottom:24px}.lesson-video iframe,.lesson-video video{width:100%;height:100%;border:0}.file-list{display:grid;gap:10px;margin-top:18px}.file-list a{padding:13px 14px;border-radius:14px;background:var(--white);border:1px solid var(--line);font-weight:850}.done-form{margin:24px 0}.empty-state{background:var(--white);border:1px dashed rgba(17,24,39,.22);border-radius:24px;padding:28px;color:var(--muted);font-weight:800}
.admin-edit-bar{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:200;display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:999px}.admin-edit-bar a,.admin-edit-bar button{border:0;border-radius:999px;background:var(--dark);color:var(--white);padding:9px 13px;font-weight:900;cursor:pointer}.admin-edit-bar span{font-weight:900;color:var(--dark)}[contenteditable="true"]{outline:2px dashed rgba(216,182,106,.8);outline-offset:5px;border-radius:8px}
.site-footer{background:var(--dark);color:var(--white);padding:54px 0 26px}.footer__inner{display:grid;grid-template-columns:1.2fr 1fr .8fr;gap:28px;align-items:start}.footer__brand{display:flex;gap:14px}.footer__brand p{margin:6px 0 0;color:rgba(255,255,255,.64)}.footer__nav{display:flex;flex-wrap:wrap;gap:12px}.footer__nav a,.footer-button{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.10);color:rgba(255,255,255,.78);border-radius:999px;padding:9px 12px;font-weight:800;cursor:pointer}.footer__contact{display:grid;gap:8px;font-weight:900}.footer__bottom{border-top:1px solid rgba(255,255,255,.10);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.58);font-size:.9rem}.footer__bottom a{color:var(--gold);font-weight:900}.cookie-panel{position:fixed;left:20px;right:20px;bottom:20px;z-index:300;background:var(--white);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:20px;display:none;gap:16px;align-items:center;justify-content:space-between}.cookie-panel.is-visible{display:flex}.cookie-panel p{margin:0;color:var(--muted)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}.reveal.is-visible{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.reveal{opacity:1;transform:none}}
@media(max-width:980px){.hero__inner,.split-grid,.zone-preview,.contact-grid{grid-template-columns:1fr}.hero__inner{min-height:auto;padding:80px 0}.quick-grid,.cards-grid,.story-grid,.client-grid{grid-template-columns:1fr 1fr}.asset-cloud{grid-template-columns:1fr 1fr}.footer__inner{grid-template-columns:1fr}.client-shell{grid-template-columns:1fr}.client-side{position:relative;height:auto}.client-main{padding:26px}.section-head,.cta-band,.footer__bottom{display:block}.cta-band .btn{margin-top:20px}}
@media(max-width:760px){.container{width:min(100% - 28px,var(--max))}.header__inner{min-height:70px}.nav-toggle{display:block}.nav{position:fixed;left:14px;right:14px;top:78px;display:none;flex-direction:column;align-items:stretch;padding:18px;background:var(--white);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.nav.is-open{display:flex}.nav a{padding:10px 12px}.hero__title{font-size:3rem}.quick-grid,.cards-grid,.story-grid,.who-list,.asset-cloud,.client-grid{grid-template-columns:1fr}.section{padding:68px 0}.page-hero{padding:72px 0 42px}.contact__form,.auth-card{padding:22px}.footer__bottom{font-size:.82rem}.cookie-panel{display:none;align-items:flex-start}.cookie-panel.is-visible{display:grid}.brand__text span{display:none}}