/* RepoEasy landing + animazioni (effetti visibili, sobri nel movimento) */
:root{
  --teal:#1b6ce5;--teal-dark:#1449a6;--ink:#17222f;--muted:#6f7d8f;
  --landing-glow:0 20px 60px rgba(27,108,229,.18);
}
/* ---------- animazioni globali pagine interne ---------- */
/* Nota: fill "backwards" (non "both") così a fine animazione non resta
   nessuno stacking context che coprirebbe i menu a tendina. */
.main-content>.page-heading,.main-content>.surface,.main-content>.grid-two,.main-content>.grid-three,.main-content>.stats-grid,.main-content>.welcome-banner,.main-content>.repo-toolbar{animation:page-in .55s cubic-bezier(.2,.7,.2,1) backwards}
.main-content>.surface:nth-of-type(2){animation-delay:.06s}
.main-content>.surface:nth-of-type(3){animation-delay:.12s}
.button{transition:transform .18s,box-shadow .18s,background .18s}
.button:hover{transform:translateY(-1px)}
.button:active{transform:translateY(0) scale(.98)}
.surface{transition:box-shadow .25s,transform .25s}
.repo-row,.file-table tbody tr,.data-table tbody tr{transition:background .18s}
.repo-row:hover{background:#f5f8f5}
.alert{animation:pop-in .25s ease-out}
@keyframes page-in{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
/* ---------- layout landing senza sidebar ---------- */
.landing-shell{max-width:1180px;margin:0 auto;padding:26px 45px 20px;min-height:100vh;display:flex;flex-direction:column}
.landing-main{flex:1}
.landing-footer{display:flex;align-items:center;gap:16px;margin-top:44px;padding:22px 4px 8px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
.landing-footer .text-link{margin-left:auto}
/* ---------- upload file grandi: barra di avanzamento ---------- */
.bigfile-row{display:flex;align-items:center;gap:12px;margin-top:12px;flex-wrap:wrap}
.bigfile-progress{margin-top:12px;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--surface)}
.bigfile-top{display:flex;justify-content:space-between;gap:10px;font-size:12px}
.bigfile-top span{font-variant-numeric:tabular-nums;font-weight:700;color:var(--teal)}
.bigfile-bar{height:10px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);overflow:hidden;margin:8px 0}
.bigfile-bar i{display:block;height:100%;width:0%;border-radius:999px;background:linear-gradient(90deg,#1b6ce5,#38bdf8);transition:width .25s;position:relative;overflow:hidden}
.bigfile-bar i::after{content:"";position:absolute;top:0;bottom:0;left:0;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);animation:bar-shimmer 1.4s linear infinite}
.bigfile-sub{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:11px;color:var(--muted)}
.bigfile-btns{display:flex;gap:8px;flex-shrink:0}
.bigfile-btns button{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:5px 12px;font-size:11px;font-weight:700;color:var(--ink);transition:.2s}
.bigfile-btns button:hover{border-color:var(--teal);color:var(--teal)}
.bigfile-done .bigfile-bar i{background:linear-gradient(90deg,#1e9e62,#37d492)}
.bigfile-done .bigfile-bar i::after{display:none}
@keyframes bar-shimmer{from{transform:translateX(-120%)}to{transform:translateX(280%)}}
/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.reveal.is-visible{opacity:1;transform:none}
/* ---------- landing nav ---------- */
.landing-nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:18px;padding:14px 28px;margin:-26px -45px 0;background:rgba(244,248,253,.75);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:box-shadow .3s,background .3s,border-color .3s}
.landing-nav.is-scrolled{background:rgba(255,255,255,.9);border-color:#e8ece7;box-shadow:0 8px 30px rgba(26,51,41,.08)}
.landing-nav .nav-links{display:flex;gap:20px;margin-left:12px;font-weight:600;font-size:13px;color:#4c5751}
.landing-nav .nav-links a{opacity:.85;transition:.2s}
.landing-nav .nav-links a:hover{opacity:1;color:var(--teal-dark)}
.landing-nav .nav-cta{margin-left:auto;display:flex;gap:10px;align-items:center}
/* ---------- hero ---------- */
.hero-landing{position:relative;overflow:hidden;border-radius:22px;padding:66px 48px 54px;margin-top:18px;background:radial-gradient(1000px 380px at 85% -10%,#d3e5fd 0%,transparent 60%),radial-gradient(800px 340px at 5% 110%,#d9e9ff 0%,transparent 55%),linear-gradient(180deg,#fff 0%,#f0f5fd 100%);border:1px solid #e8ece7;box-shadow:var(--landing-glow)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center;position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid #e3ece7;border-radius:999px;padding:7px 14px;font-size:12px;font-weight:700;color:var(--teal-dark);box-shadow:0 6px 20px rgba(27,108,229,.12);animation:float-y 5s ease-in-out infinite}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:#2f8bff;box-shadow:0 0 0 4px rgba(47,139,255,.18);animation:pulse-dot 2s infinite}
.hero-landing h1{font-family:Manrope,system-ui,sans-serif;font-size:clamp(34px,4.6vw,58px);line-height:1.04;letter-spacing:-2px;margin:18px 0 14px}
.grad-text{background:linear-gradient(90deg,#1b6ce5,#38bdf8,#6366f1,#1b6ce5);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:grad-shift 8s linear infinite}
.hero-sub{font-size:15.5px;color:#4c5751;max-width:52ch}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn-glow{box-shadow:0 12px 30px rgba(27,108,229,.35);transition:transform .2s,box-shadow .2s}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(27,108,229,.42)}
.btn-shine{position:relative;overflow:hidden}
.btn-shine::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);animation:shine 3.8s ease-in-out infinite}
.hero-mini{display:flex;gap:16px;margin-top:20px;font-size:12px;color:var(--muted);flex-wrap:wrap}
.hero-mini b{color:var(--ink)}
/* blobs */
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;pointer-events:none;z-index:1}
.blob.b1{width:340px;height:340px;background:#a9ccf7;top:-90px;right:-60px;animation:drift 11s ease-in-out infinite alternate}
.blob.b2{width:280px;height:280px;background:#c4dbff;bottom:-110px;left:30%;animation:drift 13s ease-in-out infinite alternate-reverse}
.blob.b3{width:180px;height:180px;background:#cfe9ff;top:30%;left:-70px;animation:float-y 9s ease-in-out infinite}
/* mock window */
.mock{position:relative;background:#0c1a33;border-radius:16px;overflow:hidden;box-shadow:0 30px 70px rgba(10,25,60,.35);border:1px solid rgba(255,255,255,.08);animation:float-y 7s ease-in-out infinite}
.mock-bar{display:flex;align-items:center;gap:8px;padding:12px 14px;background:rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.08)}
.mock-bar i{width:11px;height:11px;border-radius:50%;display:block}
.mock-bar i:nth-child(1){background:#ff5f57}.mock-bar i:nth-child(2){background:#febc2e}.mock-bar i:nth-child(3){background:#28c840}
.mock-bar span{margin-left:8px;font-size:11px;color:#93a5c0;font-family:ui-monospace,monospace}
.mock-body{padding:18px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;line-height:1.7;color:#d5e4f7}
.mock-body .c{color:#7fb3ff}.mock-body .k{color:#ffd9a0}.mock-body .dim{color:#7f93ad}
.mock-type{overflow:hidden;white-space:nowrap;border-right:2px solid #7fb3ff;animation:typing 3.2s steps(40) 1s both,blink .8s step-end infinite}
.mock-stats{display:flex;gap:10px;padding:0 18px 18px}
.chip-stat{flex:1;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:12px;padding:10px 12px;color:#e9f1fd}
.chip-stat b{font-size:18px;display:block}
.chip-stat small{color:#93a5c0}
/* ---------- sezioni ---------- */
.landing-section{margin-top:34px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}
.section-head h2{font-family:Manrope,sans-serif;letter-spacing:-1px;font-size:26px;margin:0}
.section-head p{color:var(--muted);margin:4px 0 0}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feat-card{transition:transform .25s,box-shadow .25s}
.feat-card:hover{transform:translateY(-6px) scale(1.01);box-shadow:0 24px 50px rgba(26,51,41,.12)}
.feat-ico{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;background:var(--teal-soft);color:var(--teal-dark);transition:transform .25s}
.feat-card:hover .feat-ico{transform:rotate(-8deg) scale(1.1)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;counter-reset:step}
.step-card{position:relative;overflow:hidden}
.step-num{font-family:Manrope,sans-serif;font-weight:800;font-size:40px;color:#e3ece7;line-height:1}
.step-card:hover .step-num{color:#bcd6f7}
.agnes-band{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:center;background:linear-gradient(120deg,#0b1a38,#12325f 60%,#1b6ce5);color:#eaf2ff;border-radius:20px;padding:34px;position:relative;overflow:hidden}
.agnes-band::before{content:"✳";position:absolute;font-size:280px;right:-30px;top:-60px;opacity:.08;animation:spin-slow 24s linear infinite}
.agnes-band h2{margin:0 0 8px;font-family:Manrope,sans-serif;letter-spacing:-1px}
.agnes-band p{color:#b9cdf0}
.cmd-box{background:#0a1730;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:12px;font-family:ui-monospace,monospace;font-size:12px;color:#d5e4f7;display:flex;gap:10px;align-items:center;justify-content:space-between}
.cmd-box code{overflow-x:auto;white-space:nowrap}
.copy-btn{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#eaf2ff;border-radius:8px;padding:6px 10px;font-size:11px;transition:.2s;flex-shrink:0}
.copy-btn:hover{background:rgba(255,255,255,.14)}
/* download dropdown stile github */
.dl-wrap{position:relative;display:inline-block}
.dl-wrap.open{z-index:60}
.dl-menu{position:absolute;right:0;top:calc(100% + 8px);width:340px;max-width:90vw;background:#fff;border:1px solid #e3e9e4;border-radius:14px;box-shadow:0 24px 60px rgba(15,35,28,.18);padding:14px;display:none;z-index:60;animation:pop-in .18s ease-out}
/* L'hero della repository sta sopra le sezioni seguenti: il menu download
   non deve mai finire dietro alle celle dei file. */
.repo-hero{position:relative;z-index:30}
.dl-wrap.open .dl-menu{display:block}
.dl-menu h4{margin:0 0 4px;font-size:13px}
.dl-menu p{margin:0 0 10px;font-size:12px;color:var(--muted)}
.dl-menu .cmd-box{background:#0a1730;margin-top:8px}
/* marquee loghi/testi */
.marquee{overflow:hidden;border:1px solid #e8ece7;background:#fff;border-radius:14px;padding:12px 0;margin-top:16px}
.marquee-track{display:flex;gap:34px;white-space:nowrap;font-weight:700;color:#5b6660;font-size:12.5px;letter-spacing:.4px;animation:marquee 22s linear infinite;width:max-content}
.marquee-track span{display:flex;align-items:center;gap:8px}
/* keyframes */
@keyframes float-y{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(40px,30px) scale(1.12)}}
@keyframes grad-shift{to{background-position:300% 0}}
@keyframes shine{0%{left:-60%}55%,100%{left:130%}}
@keyframes pulse-dot{0%,100%{box-shadow:0 0 0 4px rgba(47,139,255,.18)}50%{box-shadow:0 0 0 8px rgba(47,139,255,.08)}}
@keyframes typing{from{width:0}to{width:100%}}
@keyframes blink{50%{border-color:transparent}}
@keyframes pop-in{from{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}
@keyframes spin-slow{to{transform:rotate(360deg)}}
@keyframes marquee{to{transform:translateX(-50%)}}
@media(max-width:1000px){.hero-grid,.agnes-band{grid-template-columns:1fr}.feat-grid,.steps{grid-template-columns:1fr 1fr}.landing-shell{padding:22px 27px 16px}.landing-nav{margin:-22px -27px 0}}
@media(max-width:760px){
  .landing-shell{padding:18px 17px 14px}.landing-nav{margin:-18px -17px 0;padding:10px 14px}.landing-nav .nav-links{display:none}
  .hero-landing{padding:34px 22px}.feat-grid,.steps{grid-template-columns:1fr}
  .mock-type{white-space:normal;border-right:0;animation:none}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .marquee-track{width:auto;animation:none;flex-wrap:wrap}
}