/* Identidade TL Tec: ciano + grafite sobre branco */
:root{
  --cyan:#00E7FF;
  --cyan-ink:#00707F;
  --cyan-soft:#E3FAFE;
  --graphite:#272324;
  --ink:#272324;
  --muted:#5D6670;
  --bg:#FFFFFF;
  --soft:#F4F8FA;
  --line:#E2E8EB;
  --head:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Open Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --radius:14px;
  --max:1120px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.65}
p{margin:0}
a{color:var(--cyan-ink);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--head);color:var(--graphite);text-wrap:balance;margin:0}
.container{max-width:var(--max);margin:0 auto;padding:0 32px}

/* Navegação */
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav .container{display:flex;align-items:center;justify-content:space-between;gap:24px;height:68px}
.brand{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:var(--graphite)}
.brand svg{width:40px;height:35px;flex:none}
.wm{font-family:var(--head);font-weight:800;font-size:24px;letter-spacing:-.02em;line-height:1}
.wm b{color:var(--cyan);font-weight:800}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:28px;align-items:center}
.nav ul a{color:var(--ink);text-decoration:none;font-weight:600;font-size:15px}
.nav ul a:hover{color:var(--cyan-ink)}
.nav .cta{background:var(--graphite);color:#fff;padding:9px 16px;border-radius:999px}
.nav .cta:hover{color:#fff;background:#000}
@media (max-width:860px){.nav ul li:not(.keep){display:none}}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--head);font-weight:700;font-size:15px;padding:13px 22px;border-radius:999px;text-decoration:none;border:2px solid transparent;transition:background .15s ease,border-color .15s ease}
.btn-primary{background:var(--cyan);color:var(--graphite)}
.btn-primary:hover{background:#4FF0FF}
.btn-ghost{border-color:var(--graphite);color:var(--graphite)}
.btn-ghost:hover{background:var(--graphite);color:#fff}
.btn-light{border-color:#fff;color:#fff}
.btn-light:hover{background:#fff;color:var(--graphite)}

/* Hero */
.hero{position:relative;overflow:hidden}
.hero .container{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center;padding-top:64px;padding-bottom:72px}
.pill{display:inline-block;font-family:var(--head);font-weight:600;font-size:14px;color:var(--graphite);background:var(--cyan-soft);padding:6px 14px;border-radius:999px}
.hero h1{font-weight:800;font-size:clamp(44px,7vw,80px);line-height:1;letter-spacing:-.025em;margin:18px 0 12px}
.hero .role{font-family:var(--head);font-weight:600;font-size:clamp(18px,2.2vw,22px);color:var(--muted);margin-bottom:18px}
.hero .lede{font-size:18px;max-width:52ch;color:var(--ink)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.quick{display:grid;grid-template-columns:repeat(3,minmax(0,max-content));gap:16px 28px;margin-top:36px;padding-top:24px;border-top:1px solid var(--line)}
.quick div{display:flex;flex-direction:column}
.quick b{font-family:var(--head);font-weight:800;font-size:26px;line-height:1.1;color:var(--graphite)}
.quick span{font-size:14px;color:var(--muted)}

.portrait{position:relative;justify-self:center;width:min(100%,420px);aspect-ratio:1}
.portrait::before{content:"";position:absolute;left:-30%;top:22%;width:150%;height:56%;background:var(--cyan);border-radius:999px;transform:rotate(-28deg);z-index:0}
.portrait img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;border-radius:50%;border:10px solid #fff;box-shadow:0 18px 40px rgba(39,35,36,.18)}
.dots{position:absolute;z-index:2;right:-6px;bottom:6%;width:96px;height:84px}

@media (max-width:860px){
  .hero .container{grid-template-columns:1fr;gap:40px;padding-top:40px;padding-bottom:56px}
  .portrait{width:min(78vw,320px);order:-1}
}

/* Seções */
.section{padding:88px 0}
.section.soft{background:var(--soft)}
.eyebrow{font-family:var(--head);font-weight:700;font-size:14px;color:var(--cyan-ink);margin-bottom:8px}
.section h2{font-weight:800;font-size:clamp(30px,4vw,42px);line-height:1.15;letter-spacing:-.015em}
.section .sub{color:var(--muted);max-width:62ch;margin-top:12px;font-size:18px}
.section-head{margin-bottom:40px}
.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:start}
.split .text p+p{margin-top:16px}
.split .text .big{font-size:21px;line-height:1.55;color:var(--graphite)}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:24px}}

/* Cartões */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
@media (max-width:960px){.cards{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:12px;min-width:0}
.card.accent{border-top:5px solid var(--cyan)}
.card h3{font-weight:700;font-size:21px;line-height:1.25}
.card .seg{font-size:14px;font-weight:600;color:var(--muted)}
.card .label{display:block;font-family:var(--head);font-size:13px;font-weight:700;color:var(--cyan-ink);margin-bottom:2px}
.card .go{margin-top:auto;padding-top:8px;font-family:var(--head);font-weight:700;font-size:15px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:6px}
.tags span{font-size:13px;font-weight:600;background:var(--soft);color:var(--graphite);border:1px solid var(--line);padding:3px 10px;border-radius:999px}
.card .links{display:flex;flex-wrap:wrap;gap:18px;font-family:var(--head);font-weight:700;font-size:15px;margin-top:4px}
.more{margin-top:32px;display:flex;flex-wrap:wrap;align-items:center;gap:16px;color:var(--muted)}

/* Linha do tempo */
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:var(--line)}
.timeline>li{position:relative;padding:0 0 28px 40px}
.timeline>li:last-child{padding-bottom:0}
.timeline>li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--cyan)}
.timeline .when{font-size:14px;font-weight:600;color:var(--muted)}
.timeline h3{font-size:19px;font-weight:700;margin:2px 0}
.timeline .org{color:var(--cyan-ink);font-weight:600;font-size:15px;margin-bottom:6px}
.timeline p:not(.org):not(.when){font-size:16px;max-width:64ch}

.skills{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.skills .card h3{font-size:18px}
.skills ul{margin:0;padding-left:18px;font-size:16px}
.skills li::marker{color:var(--cyan-ink)}
@media (max-width:560px){.skills{grid-template-columns:1fr}}

/* Contato */
.contact{background:var(--graphite);color:#fff;position:relative;overflow:hidden}
.contact::after{content:"";position:absolute;right:-120px;top:-60px;width:420px;height:180px;background:var(--cyan);border-radius:999px;transform:rotate(-28deg);opacity:.95}
.contact .container{position:relative;z-index:1;padding-top:80px;padding-bottom:80px}
.contact h2{color:#fff}
.contact .sub{color:#C9D0D4}
.contact a.mail{color:var(--cyan);font-family:var(--head);font-weight:700;font-size:clamp(22px,3vw,30px);text-decoration:none}
.contact a.mail:hover{text-decoration:underline}

.footer{background:#1B1819;color:#AEB6BB;font-size:14px}
.footer .container{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:24px;padding-bottom:24px}
.footer .brand{color:#fff}
.footer a{color:#D5DCE0}

/* Páginas internas (Sankhya) */
.page-head{background:var(--soft);border-bottom:1px solid var(--line)}
.page-head .container{padding-top:56px;padding-bottom:48px}
.crumb{font-size:14px;font-weight:600;margin-bottom:14px}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--cyan-ink)}
.page-head h1{font-weight:800;font-size:clamp(34px,5.4vw,56px);line-height:1.05;letter-spacing:-.02em;max-width:20ch}
.page-head .lede{color:var(--muted);max-width:68ch;font-size:18px;margin-top:16px}
.facts{display:flex;flex-wrap:wrap;gap:12px 36px;margin-top:28px}
.facts div{display:flex;flex-direction:column}
.facts b{font-family:var(--head);font-weight:800;font-size:26px;line-height:1.1}
.facts span{font-size:14px;color:var(--muted)}

.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.filters button{font:600 14px/1 var(--body);color:var(--graphite);background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 16px;cursor:pointer}
.filters button:hover{border-color:var(--graphite)}
.filters button[aria-pressed="true"]{background:var(--graphite);border-color:var(--graphite);color:#fff}
.filters .count{opacity:.65;margin-left:6px}
.catalog{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:20px}
.card-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.status{font-size:12px;font-weight:700;background:#FFF3DC;color:#7A4F0C;padding:3px 10px;border-radius:999px;white-space:nowrap}
.empty{color:var(--muted)}

.principles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 32px}
.principles li{padding-top:16px;border-top:3px solid var(--cyan)}
.principles strong{display:block;font-family:var(--head);font-size:17px;margin-bottom:4px;color:var(--graphite)}
.principles p{color:var(--muted);font-size:15.5px}
@media (max-width:860px){.principles{grid-template-columns:1fr}}

.stages{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.stages li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;min-width:0}
.stages .n{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--cyan);font-family:var(--head);font-weight:800;font-size:14px;color:var(--graphite)}
.stages b{display:block;font-family:var(--head);font-size:17px;margin:8px 0 2px}
.stages small{color:var(--muted);font-size:14px;line-height:1.4;display:block}
@media (max-width:860px){.stages{grid-template-columns:1fr}}

.module{display:grid;grid-template-columns:minmax(0,200px) minmax(0,1fr);gap:8px 40px;padding:32px 0;border-top:1px solid var(--line)}
.module:last-child{border-bottom:1px solid var(--line)}
.module .tag{font-family:var(--head);font-weight:700;font-size:14px;color:var(--cyan-ink);padding-top:4px}
.module h3{font-weight:700;font-size:23px;line-height:1.25;margin-bottom:10px}
.module p{max-width:68ch;margin-bottom:12px}
ul.points{margin:0;padding-left:20px;display:grid;gap:6px;max-width:68ch}
ul.points li::marker{color:var(--cyan-ink)}
@media (max-width:760px){.module{grid-template-columns:minmax(0,1fr)}.module .tag{padding-top:0}}

.box{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:20px;max-width:600px;margin-top:16px}
.box strong{font-family:var(--head)}
.eq{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;padding:12px 0;border-block:1px dashed var(--line);margin:10px 0}
table.calc{width:100%;border-collapse:collapse;font-size:15px;font-variant-numeric:tabular-nums}
table.calc td{padding:6px 0;border-bottom:1px solid var(--line)}
table.calc td:last-child{text-align:right}
table.calc tr.total td{border-bottom:0;border-top:2px solid var(--graphite);font-weight:700}
.cap{font-size:14px;color:var(--muted);margin-top:10px}

.ledger{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto}
.ledger table{width:100%;min-width:520px;border-collapse:collapse;font-size:15px;font-variant-numeric:tabular-nums}
.ledger th{text-align:left;font-family:var(--head);font-weight:700;font-size:13px;color:var(--muted);padding:12px 16px;border-bottom:1px solid var(--line)}
.ledger td{padding:9px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.ledger .num{text-align:right}
.ledger tr.g1 td{background:var(--graphite);color:#fff;font-weight:700}
.ledger tr.g2 td{background:var(--cyan-soft);font-weight:600}
.ledger .neg{color:#A23A2B}
.ledger tr.g1 .neg{color:#fff}
.ind1{padding-left:30px!important}.ind2{padding-left:48px!important}

.outcomes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.outcomes div{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.outcomes b{display:block;font-family:var(--head);font-size:17px;margin-bottom:6px}
.outcomes p{color:var(--muted);font-size:15px}
@media (max-width:960px){.outcomes{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.outcomes{grid-template-columns:1fr}}

@media (max-width:640px){
  body{font-size:16px}
  .container{padding:0 20px}
  .section{padding:64px 0}
  .hero .lede,.section .sub,.page-head .lede{font-size:17px}
}

.contact h2{font-weight:800;font-size:clamp(30px,4vw,42px);line-height:1.15;letter-spacing:-.015em;max-width:22ch}
.contact .sub{font-size:18px;max-width:62ch}
.area{font-size:14px;font-weight:600;color:var(--muted)}
@media (max-width:640px){.contact::after{right:-260px;top:-90px}}

.areas{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.areas span{font-family:var(--head);font-weight:600;font-size:14px;color:var(--graphite);background:#fff;border:1px solid var(--line);padding:7px 14px;border-radius:999px}
.areas span:nth-child(3n+1){background:var(--cyan-soft);border-color:#BDEFF7}

.timeline ul.points{margin-top:10px;font-size:16px}

/* Seletor de idioma */
.nav .lang{display:flex;gap:2px;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:3px}
.nav .lang a{font-family:var(--head);font-weight:700;font-size:13px;color:var(--muted);text-decoration:none;padding:5px 9px;border-radius:999px;line-height:1}
.nav .lang a:hover{color:var(--graphite)}
.nav .lang a[aria-current]{background:#fff;color:var(--graphite);box-shadow:0 1px 2px rgba(39,35,36,.12)}
.nav ul{gap:24px}
@media (max-width:860px){.nav ul{gap:10px}}
@media (max-width:400px){.nav .cta{padding:8px 12px}.nav .lang a{padding:5px 7px}}

@media (max-width:520px){.quick{grid-template-columns:repeat(2,max-content)}}
.timeline ul.points li{padding:0}

/* WhatsApp */
.btn-wa svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:30;width:60px;height:60px;border-radius:50%;background:var(--cyan);color:var(--graphite);display:grid;place-items:center;box-shadow:0 10px 24px rgba(39,35,36,.28);transition:transform .15s ease}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}
@media (prefers-reduced-motion:reduce){.wa-float{transition:none}}
.contact .sub+.mail{display:inline-block;margin-top:2px}