/* Nisu Sales — estilo compartilhado (index, sobre, contato) */
:root{
  --bg:#0a1422; --bg-2:#0d1a2b; --card:#111f33; --card-2:#15263d;
  --line:rgba(218,206,176,.14); --line-2:rgba(255,255,255,.08);
  --ink:#eeeae1; --muted:#aab2bf; --dim:#8a93a2;
  --gold:#daceb0; --gold-2:#e8dfc6; --alert:#e8a596;
  --f-head:"Space Grotesk",system-ui,sans-serif;
  --f-body:"Plus Jakarta Sans",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,monospace;
  --wrap:1200px; --pad:20px; --radius:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1rem/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--gold-2)}
h1,h2,h3{font-family:var(--f-head);font-weight:600;line-height:1.08;letter-spacing:-.02em;margin:0;text-wrap:balance}
p{margin:0;text-wrap:pretty}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--bg);padding:10px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.dot{color:var(--gold)}
.mono{font-family:var(--f-mono)}
.eyebrow{font:500 .75rem/1.4 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold);display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);flex:none}
.section{padding:88px 0;border-top:1px solid var(--line-2)}
.section-head{display:grid;gap:16px;margin-bottom:48px;max-width:760px}
.section-head h2{font-size:clamp(2rem,6.4vw,3.4rem)}
.section-head p{color:var(--muted);font-size:1.0625rem;max-width:560px}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;font:600 1rem/1 var(--f-body);text-decoration:none;border:1px solid transparent;transition:background .2s,border-color .2s,color .2s,transform .2s;cursor:pointer}
.btn-primary{background:var(--gold);color:var(--bg)}
.btn-primary:hover{background:var(--gold-2);color:var(--bg)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-sm{min-height:42px;padding:0 18px;font-size:.9375rem}
.btn .arrow{transition:transform .2s}
.btn:hover .arrow{transform:translateX(3px)}
.actions{display:flex;flex-wrap:wrap;gap:12px}

/* Cabeçalho */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,20,34,.94);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.is-scrolled{border-bottom-color:var(--line-2)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.brand img{width:132px;height:auto}
.nav{display:none}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:currentColor;position:relative;transition:background .2s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:currentColor;transition:transform .25s}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}
.nav-open .nav-toggle span{background:transparent}
.nav-open .nav-toggle span::before{transform:translateY(6px) rotate(45deg)}
.nav-open .nav-toggle span::after{transform:translateY(-6px) rotate(-45deg)}
.drawer{position:fixed;inset:68px 0 0 0;background:var(--bg);z-index:49;padding:24px var(--pad) 40px;display:flex;flex-direction:column;gap:4px;transform:translateX(100%);visibility:hidden;transition:transform .3s ease,visibility .3s}
.nav-open .drawer{transform:none;visibility:visible}
.nav-open{overflow:hidden}
.drawer a{font:600 1.5rem/1.2 var(--f-head);color:var(--ink);text-decoration:none;padding:16px 0;border-bottom:1px solid var(--line-2)}
.drawer a[aria-current="page"]{color:var(--gold)}
.drawer .btn{margin-top:24px;font:600 1.0625rem/1 var(--f-body);border-bottom:0}
.drawer .drawer-login{font:500 .9375rem/1 var(--f-mono);color:var(--muted);border:0;padding-top:20px}

/* Print com moldura */
.shot{margin:0;display:grid;gap:10px}
.frame{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.frame-bar{display:flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-bottom:1px solid var(--line-2);background:var(--bg-2)}
.frame-bar i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.14)}
.frame-bar b{margin-left:10px;font:500 .6875rem/1 var(--f-mono);color:var(--dim);letter-spacing:.02em}
.crop{position:relative;overflow:hidden;aspect-ratio:var(--w)/var(--h)}
.crop img{position:absolute;max-width:none;width:calc(var(--iw) / var(--w) * 100%);left:calc(var(--x) / var(--w) * -100%);top:calc(var(--y) / var(--h) * -100%)}
.shot figcaption{font:500 .6875rem/1.4 var(--f-mono);color:var(--dim);letter-spacing:.06em;text-transform:uppercase;display:flex;justify-content:space-between;gap:12px}

/* Topo */
.hero{padding:56px 0 72px;position:relative;overflow:hidden}
.hero-copy{display:grid;gap:22px;max-width:820px}
.hero h1{font-size:clamp(2.6rem,10.5vw,5.6rem);line-height:1}
.hero h1 .time{font-family:var(--f-mono);font-weight:500;letter-spacing:-.04em;color:var(--gold);display:block;font-size:.82em;margin-bottom:.08em}
.hero-sub{font-size:1.125rem;color:var(--muted);max-width:600px}
.hero-sub strong{color:var(--ink);font-weight:600}
.hero-note{display:flex;flex-wrap:wrap;gap:6px 16px;font:500 .75rem/1.4 var(--f-mono);color:var(--dim);letter-spacing:.04em}
.hero-note span{display:flex;align-items:center;gap:8px}
.hero-note span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--gold)}
.hero-shot{margin-top:56px}

/* Problema */
.scenes{display:grid;gap:0;border-top:1px solid var(--line)}
.scene{display:grid;gap:10px;padding:28px 0;border-bottom:1px solid var(--line)}
.scene .when{font:500 .8125rem/1.3 var(--f-mono);color:var(--gold);letter-spacing:.08em;text-transform:uppercase}
.scene h3{font-size:1.375rem}
.scene p{color:var(--muted);max-width:520px}
.market{margin-top:64px;display:grid;gap:36px}
.stat{display:grid;gap:8px}
.stat .num{font:500 clamp(3.6rem,15vw,6.5rem)/.95 var(--f-mono);letter-spacing:-.05em;color:var(--ink)}
.stat .num small{font-size:.5em;color:var(--gold);letter-spacing:-.02em}
.stat p{color:var(--muted);max-width:340px}
.source{font:500 .75rem/1.5 var(--f-mono);color:var(--dim);letter-spacing:.02em}
.market-close{font:600 1.5rem/1.25 var(--f-head);max-width:520px}

/* Um dia com a Nisu */
.day{background:var(--bg-2)}
.timeline{position:relative;display:grid;gap:72px;padding-left:28px}
.timeline::before,.rail-fill{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;background:var(--line-2);border-radius:2px}
.rail-fill{background:var(--gold);bottom:auto;height:var(--progress,100%);transition:height .15s linear}
.moment{position:relative;display:grid;gap:24px}
.moment::before{content:"";position:absolute;left:-28px;top:10px;width:12px;height:12px;border-radius:50%;background:var(--bg-2);border:2px solid var(--gold)}
.moment.is-in::before{background:var(--gold)}
.moment-time{display:grid;gap:4px}
.moment-time .clock{font:500 clamp(2.6rem,11vw,4rem)/1 var(--f-mono);letter-spacing:-.04em;color:var(--ink)}
.moment-time .label{font:500 .75rem/1.3 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.moment-body{display:grid;gap:20px}
.moment-body h3{font-size:clamp(1.6rem,5vw,2.1rem)}
.moment-body .situation{font-size:1.125rem;color:var(--ink)}
.facts{display:grid;gap:0;margin:0;border-top:1px solid var(--line)}
.facts div{display:grid;gap:6px;padding:16px 0;border-bottom:1px solid var(--line)}
.facts dt{font:500 .6875rem/1.3 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.facts dd{margin:0;color:var(--muted)}
.facts dd strong{color:var(--ink);font-weight:600}
.facts .decision dd{color:var(--ink);font-weight:500}
.facts .decision dt{color:var(--gold)}
.n{font-family:var(--f-mono);font-weight:500;color:var(--gold);font-size:.95em;white-space:nowrap}
.moment-shots{display:grid;gap:20px}
.shot-narrow{max-width:420px}

/* Papéis */
.roles{display:grid;gap:0;border-top:1px solid var(--line)}
.role{display:grid;gap:18px;padding:32px 0;border-bottom:1px solid var(--line)}
.role-name{font:500 .8125rem/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.role-q{font:600 1.625rem/1.15 var(--f-head)}
.role dl{margin:0;display:grid;gap:14px}
.role dt{font:500 .6875rem/1.3 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:4px}
.role dd{margin:0;color:var(--muted)}
.role .decision dd{color:var(--ink)}
.roles-foot{margin-top:28px;color:var(--muted);max-width:640px}

/* Confiança */
.trust{display:grid;gap:48px}
.trust-list{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid var(--line)}
.trust-list li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:4px 12px;padding:24px 0;border-bottom:1px solid var(--line)}
.trust-list .idx{font:500 .8125rem/1.7 var(--f-mono);color:var(--gold)}
.trust-list h3{font-size:1.25rem;line-height:1.3}
.trust-list p{grid-column:2;color:var(--muted)}

/* Começar */
.start-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.start-item{padding:24px 18px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;gap:10px;align-content:start}
.start-item .big{font:500 clamp(1.75rem,6.5vw,2.25rem)/1 var(--f-mono);letter-spacing:-.04em;color:var(--gold)}
.start-item p{color:var(--muted);font-size:.9375rem}
.start-item:last-child{grid-column:1/-1}

/* Planos */
.plans{display:grid;gap:16px}
.plan{position:relative;display:grid;grid-template-rows:auto auto 1fr auto;gap:18px;padding:28px 24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);color:var(--ink);text-decoration:none;transition:border-color .2s,background .2s,transform .2s}
.plan:hover{border-color:var(--gold);background:var(--card-2);color:var(--ink)}
.plan-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.plan-top .step{font:500 .75rem/1 var(--f-mono);color:var(--dim);letter-spacing:.1em}
.plan h3{font-size:2rem}
.layers{display:flex;flex-wrap:wrap;gap:6px}
.layers span{font:500 .75rem/1 var(--f-mono);letter-spacing:.06em;padding:8px 10px;border-radius:999px;border:1px solid var(--line);color:var(--dim)}
.layers span.on{background:var(--gold);border-color:var(--gold);color:var(--bg)}
.plan p{color:var(--muted)}
.plan .go{display:flex;align-items:center;justify-content:space-between;min-height:48px;padding-top:16px;border-top:1px solid var(--line);font-weight:600;color:var(--gold)}
.plan .go .arrow{transition:transform .2s}
.plan:hover .go .arrow{transform:translateX(4px)}

/* Fundador */
.founder{display:grid;gap:32px;align-items:center}
.founder-photo{margin:0;border-radius:var(--radius);overflow:hidden;max-width:380px;aspect-ratio:633/805;background:#05080d}
.founder-photo img{width:100%;height:100%;object-fit:cover}
.founder-copy{display:grid;gap:20px;max-width:560px}
.founder-copy h2{font-size:clamp(2rem,6vw,3rem)}
.founder-copy p{color:var(--muted);font-size:1.0625rem}
.founder-sign{font:500 .8125rem/1.4 var(--f-mono);color:var(--ink);letter-spacing:.04em}
.founder-sign span{color:var(--dim)}
.soon{font:500 .75rem/1.4 var(--f-mono);color:var(--dim);letter-spacing:.06em;text-transform:uppercase}

/* FAQ */
.faq{display:grid;gap:40px}
.faq-list{border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;min-height:64px;font:600 1.1875rem/1.3 var(--f-head)}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font:400 1.5rem/1 var(--f-mono);color:var(--gold);flex:none;transition:transform .2s}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list details p{padding:0 0 24px;color:var(--muted);max-width:620px}

/* Chamada final */
.cta{padding:104px 0 112px;border-top:1px solid var(--line-2)}
.cta-inner{display:grid;gap:24px;max-width:860px}
.cta h2{font-size:clamp(2.4rem,8vw,4.6rem);line-height:1.02}
.cta p{color:var(--muted);font-size:1.125rem}

/* Rodapé */
.site-footer{border-top:1px solid var(--line);padding:56px 0 40px;font-size:.9375rem}
.footer-grid{display:grid;gap:32px}
.footer-brand img{width:140px}
.footer-brand p{margin-top:16px;color:var(--muted);max-width:280px}
.footer-col h2{font:500 .6875rem/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);margin-bottom:14px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.footer-col a{color:var(--ink);text-decoration:none;display:inline-block;padding:6px 0}
.footer-col a:hover{color:var(--gold)}
.footer-legal{margin-top:48px;padding-top:24px;border-top:1px solid var(--line-2);display:flex;flex-wrap:wrap;gap:8px 24px;font:500 .75rem/1.6 var(--f-mono);color:var(--dim)}

/* Animação ao rolar (só com JS e sem reduced-motion) */
@media (prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
  .js .reveal.is-in{opacity:1;transform:none}
  .js .moment .moment-shots{opacity:0;transform:translateY(28px);transition:opacity .8s ease .15s,transform .8s ease .15s}
  .js .moment.is-in .moment-shots{opacity:1;transform:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* ≥ 720px */
@media (min-width:720px){
  :root{--pad:32px}
  .section{padding:120px 0}
  .scenes{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px}
  .scene{padding:36px 0}
  .market{grid-template-columns:repeat(2,minmax(0,1fr));align-items:end;column-gap:48px}
  .market .market-foot{grid-column:1/-1}
  .start-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
  .start-item:last-child{grid-column:auto}
  .founder{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px}
  .footer-grid{grid-template-columns:2fr 1fr 1fr 1.4fr}
  .footer-legal{justify-content:space-between}
}
/* ≥ 980px */
@media (min-width:980px){
  .nav{display:flex;align-items:center;gap:28px}
  .nav a{color:var(--muted);text-decoration:none;font-weight:500;font-size:.9375rem}
  .nav a:hover,.nav a[aria-current="page"]{color:var(--ink)}
  .nav .nav-login{font:500 .8125rem/1 var(--f-mono);color:var(--dim);padding-left:24px;border-left:1px solid var(--line-2)}
  .nav .btn{color:var(--bg)}
  .nav-toggle,.drawer{display:none}
  .hero{padding:96px 0 112px}
  .hero-shot{margin-top:80px}
  .timeline{padding-left:0;gap:120px}
  .timeline::before,.rail-fill{left:5px}
  .moment{grid-template-columns:180px minmax(0,4fr) minmax(0,6fr);gap:48px;padding-left:40px}
  .moment::before{left:0;top:14px}
  .moment-time{position:sticky;top:110px;align-self:start}
  .moment-body{align-self:start}
  .moment-wide{grid-template-columns:180px minmax(0,1fr)}
  .moment-wide .moment-shots{grid-column:2;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);align-items:start}
  .roles{grid-template-columns:repeat(3,minmax(0,1fr));border-top:0}
  .role{padding:32px 32px 36px;border:0;border-left:1px solid var(--line);border-top:1px solid var(--line)}
  .role:first-child{padding-left:0;border-left:0}
  .trust{grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:72px;align-items:start}
  .trust .shot{position:sticky;top:110px}
  .plans{grid-template-columns:repeat(3,minmax(0,1fr))}
  .faq{grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:72px}
}

/* Páginas internas */
.page-hero{padding:56px 0 64px}
.page-hero h1{font-size:clamp(2.4rem,9vw,4.8rem);line-height:1.02}
.page-hero .lead{font-size:1.1875rem;color:var(--muted);max-width:620px}

/* Sobre */
.about-hero{display:grid;gap:40px;align-items:end}
.about-hero-copy{display:grid;gap:22px}
.about-photo{margin:0;display:grid;gap:12px;max-width:440px}
.about-photo .ph{border-radius:var(--radius);overflow:hidden;aspect-ratio:633/805;background:#05080d}
.about-photo img{width:100%;height:100%;object-fit:cover}
.about-photo figcaption{display:grid;gap:2px}
.about-photo .name{font:600 1.25rem/1.2 var(--f-head)}
.about-photo .role{font:500 .75rem/1.4 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.story{display:grid;gap:22px;max-width:680px}
.story p{font-size:1.125rem;color:var(--muted)}
.story p strong{color:var(--ink);font-weight:600}
.pull{margin:24px 0;padding:0;font:600 clamp(1.75rem,5.4vw,2.75rem)/1.12 var(--f-head);letter-spacing:-.02em;color:var(--ink);max-width:820px;text-wrap:balance}
.pull span{color:var(--gold)}
.company{font:500 .8125rem/1.6 var(--f-mono);color:var(--dim);letter-spacing:.04em}

/* Contato */
.contact{display:grid;gap:48px;align-items:start}
.form{display:grid;gap:20px}
.field{display:grid;gap:8px}
.field label,.field legend{font:600 .9375rem/1.3 var(--f-body);color:var(--ink)}
.field .opt{font:500 .75rem/1 var(--f-mono);color:var(--dim);letter-spacing:.04em;margin-left:6px}
.field input,.field select,.field textarea{width:100%;min-height:54px;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:400 1rem/1.4 var(--f-body);transition:border-color .2s,background .2s}
.field textarea{min-height:130px;resize:vertical}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(135deg,var(--gold) 50%,transparent 50%);background-position:calc(100% - 22px) 50%,calc(100% - 16px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:44px}
.field input::placeholder,.field textarea::placeholder{color:var(--dim)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);background:var(--card-2)}
.row-2{display:grid;gap:20px}
.chips{border:0;margin:0;padding:0;display:grid;gap:10px}
.chips-opts{display:flex;flex-wrap:wrap;gap:8px}
.chips-opts label{position:relative}
.chips-opts input{position:absolute;opacity:0;width:1px;height:1px}
.chips-opts span{display:inline-flex;align-items:center;min-height:46px;padding:0 18px;border-radius:999px;border:1px solid var(--line);font:500 .9375rem/1 var(--f-body);color:var(--muted);cursor:pointer;transition:all .2s}
.chips-opts input:checked+span{background:var(--gold);border-color:var(--gold);color:var(--bg)}
.chips-opts input:focus-visible+span{outline:2px solid var(--gold);outline-offset:3px}
.consent{display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;align-items:start;font-size:.9375rem;color:var(--muted)}
.consent input{width:22px;height:22px;margin:1px 0 0;accent-color:var(--gold)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-alert{padding:14px 16px;border-radius:12px;border:1px solid rgba(232,165,150,.45);background:rgba(232,165,150,.08);color:#f3c9bf;font-size:.9375rem}
.form-alert[hidden],.thanks[hidden],.form[hidden]{display:none}
.form .btn{width:100%}
.form-foot{font:500 .75rem/1.5 var(--f-mono);color:var(--dim)}
.thanks{display:grid;gap:18px;padding:36px 28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
.thanks h2{font-size:clamp(1.9rem,6vw,2.6rem)}
.thanks p{color:var(--muted)}
.aside{display:grid;gap:28px;align-content:start}
.aside-block{display:grid;gap:10px;padding-top:20px;border-top:1px solid var(--line)}
.aside-block h2{font:500 .6875rem/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.email-line{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.email-line .email{font:500 1.0625rem/1.3 var(--f-mono);color:var(--ink);user-select:all;word-break:break-all}
.aside-block p{color:var(--muted)}
.big-time{font:500 clamp(2.4rem,9vw,3.4rem)/1 var(--f-mono);letter-spacing:-.04em;color:var(--gold)}

@media (min-width:720px){
  .row-2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form .btn{width:auto}
}
@media (min-width:980px){
  .page-hero{padding:96px 0 88px}
  .about-hero{grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:72px}
  .contact{grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:88px}
  .aside{position:sticky;top:110px}
}