/* =========================================================
   FLB Soluções Inteligentes — Design System
   ========================================================= */
:root{
  --navy:#0B1B2B;
  --navy-2:#10263C;
  --navy-3:#183651;
  --teal:#0E8C7F;
  --teal-light:#14B8A6;
  --teal-soft:#E6F6F3;
  --amber:#F5A524;
  --ice:#F4F7FA;
  --line:#E3EAF1;
  --white:#FFFFFF;
  --text:#1E2C39;
  --muted:#5B6B7B;
  --muted-2:#8A99A8;
  --radius:16px;
  --radius-lg:22px;
  --shadow-sm:0 2px 8px rgba(11,27,43,.06);
  --shadow:0 10px 30px rgba(11,27,43,.09);
  --shadow-lg:0 20px 50px rgba(11,27,43,.14);
  --maxw:1140px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--text);background:var(--white);line-height:1.65;font-size:16.5px;overflow-x:hidden}
h1,h2,h3,h4,h5{font-family:'Sora',sans-serif;color:var(--navy);line-height:1.18;letter-spacing:-.015em}
img{max-width:100%;display:block}
a{color:var(--teal);text-decoration:none;transition:color .18s}
a:hover{color:var(--teal-light)}
ul{list-style:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.container-narrow{max-width:760px;margin:0 auto;padding:0 24px}

/* ---------- Utilities ---------- */
.section{padding:92px 0}
.section-sm{padding:64px 0}
.section-alt{background:var(--ice)}
.section-dark{background:var(--navy);color:rgba(255,255,255,.8)}
.section-dark h2,.section-dark h3{color:#fff}
.kicker{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.section-dark .kicker{color:var(--teal-light)}
h1{font-size:clamp(2.1rem,4.8vw,3.35rem)}
h2{font-size:clamp(1.65rem,3.4vw,2.35rem);margin-bottom:18px}
h3{font-size:1.28rem}
.lead{font-size:1.1rem;color:var(--muted);max-width:720px}
.section-dark .lead{color:rgba(255,255,255,.75)}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.mt-32{margin-top:32px}
.mt-48{margin-top:48px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 27px;border-radius:12px;font-weight:600;font-size:.98rem;border:0;cursor:pointer;font-family:'Inter',sans-serif;transition:transform .16s,box-shadow .16s,background .16s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 8px 22px rgba(14,140,127,.32)}
.btn-primary:hover{background:var(--teal-light);color:#fff}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-3);color:#fff}
.btn-ghost{border:1.5px solid rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.btn-outline{border:1.5px solid var(--line);color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--teal);color:var(--teal)}
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{background:#20bd5a;color:#fff}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:200;background:rgba(11,27,43,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;position:relative}
.brand{display:flex;align-items:center;gap:11px;font-family:'Sora',sans-serif;font-weight:800;font-size:1.06rem;color:#fff;letter-spacing:-.02em}
.brand:hover{color:#fff}
.brand img{width:38px;height:38px;border-radius:10px;background:#fff;object-fit:contain;padding:3px;flex-shrink:0}
.brand b{color:var(--teal-light);font-weight:800}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links > li > a{display:block;color:rgba(255,255,255,.8);font-size:.93rem;font-weight:500;padding:9px 14px;border-radius:9px}
.nav-links > li > a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-links > li > a.active{color:#fff;background:rgba(20,184,166,.16)}
.nav-cta{background:var(--teal);color:#fff !important;padding:10px 20px !important;border-radius:10px;font-weight:600;margin-left:8px}
.nav-cta:hover{background:var(--teal-light) !important}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer;padding:6px 10px;line-height:1}

/* dropdown */
.has-drop{position:relative}
.drop{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(-6px);background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);padding:12px;min-width:520px;display:grid;grid-template-columns:1fr 1fr;gap:2px;opacity:0;visibility:hidden;transition:.2s}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.drop a{display:flex;flex-direction:column;padding:10px 14px;border-radius:10px;color:var(--navy);font-size:.92rem;font-weight:600}
.drop a:hover{background:var(--ice);color:var(--teal)}
.drop a small{font-weight:400;color:var(--muted-2);font-size:.78rem;margin-top:1px}

/* ---------- Hero ---------- */
.hero{position:relative;background:radial-gradient(1100px 560px at 82% -12%,rgba(20,184,166,.26),transparent 62%),linear-gradient(158deg,var(--navy) 0%,var(--navy-2) 58%,#0D3A46 100%);color:#fff;padding:112px 0 104px;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:30px 30px;pointer-events:none}
.hero .container{position:relative;z-index:2}
.hero h1{color:#fff;max-width:780px;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--teal-light)}
.hero p.hero-sub{font-size:1.14rem;color:rgba(255,255,255,.82);max-width:660px;margin-bottom:36px}
.hero-page{padding:76px 0 68px}
.hero-page h1{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:16px}
.hero-page p{color:rgba(255,255,255,.78);font-size:1.06rem;max-width:660px}
.breadcrumb{font-size:.85rem;color:rgba(255,255,255,.55);margin-bottom:18px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.breadcrumb a{color:rgba(255,255,255,.7)}
.breadcrumb a:hover{color:#fff}
.hero-stats{display:flex;gap:52px;margin-top:60px;flex-wrap:wrap}
.hero-stats b{display:block;font-family:'Sora',sans-serif;font-size:1.85rem;color:var(--teal-light);line-height:1.2}
.hero-stats span{font-size:.88rem;color:rgba(255,255,255,.66)}

/* company hero */
.hero-brand{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-bottom:22px}
.hero-brand .logo-plate{background:#fff;border-radius:18px;padding:16px 20px;height:104px;display:grid;place-items:center;box-shadow:var(--shadow-lg);flex-shrink:0}
.hero-brand .logo-plate img{max-height:72px;width:auto;max-width:210px;object-fit:contain}
.tagpill{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;padding:6px 13px;border-radius:999px;background:rgba(20,184,166,.18);color:var(--teal-light);border:1px solid rgba(20,184,166,.3)}

/* ---------- Grid & cards ---------- */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d3dfea}
.card-logo{height:58px;margin-bottom:18px;display:flex;align-items:center}
.card-logo img{max-height:100%;width:auto;max-width:170px;object-fit:contain}
.badge{align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:14px}
.badge-gov{background:#E7F0FF;color:#1D4ED8}
.badge-edu{background:#FFF3DC;color:#B45309}
.badge-agro{background:#E7F8EC;color:#15803D}
.badge-saas{background:#EDEAFD;color:#6D28D9}
.badge-social{background:#FDEAEF;color:#BE185D}
.card h3{margin-bottom:10px}
.card p{font-size:.95rem;color:var(--muted);flex:1}
.card .link{margin-top:20px;font-weight:600;font-size:.92rem;display:inline-flex;align-items:center;gap:6px;align-self:flex-start}
.card .link::after{content:"→";transition:transform .16s;display:inline-block}
.card .link:hover::after{transform:translateX(4px)}

/* feature list */
.pillars{display:grid;gap:16px}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-sm)}
.pillar h4{font-size:1rem;margin-bottom:6px;display:flex;align-items:center;gap:10px}
.pillar h4 .dot{width:9px;height:9px;border-radius:50%;background:var(--teal-light);flex-shrink:0}
.pillar p{font-size:.93rem;color:var(--muted)}

.feat{display:flex;gap:16px;align-items:flex-start}
.feat .ico{width:44px;height:44px;border-radius:12px;background:var(--teal-soft);color:var(--teal);display:grid;place-items:center;flex-shrink:0;font-size:1.15rem}
.feat h4{font-size:1.02rem;margin-bottom:5px}
.feat p{font-size:.94rem;color:var(--muted)}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:start}
.split p{color:var(--muted);margin-bottom:16px}
.split-narrow{grid-template-columns:1fr 1fr;gap:56px}

.checklist li{display:flex;gap:12px;align-items:flex-start;margin-bottom:13px;color:var(--muted);font-size:.97rem}
.checklist li::before{content:"✓";color:var(--teal);font-weight:800;flex-shrink:0;margin-top:1px}
.section-dark .checklist li{color:rgba(255,255,255,.78)}

/* numbered steps */
.steps{display:grid;gap:22px}
.step{display:flex;gap:18px;align-items:flex-start}
.step .num{width:40px;height:40px;border-radius:12px;background:var(--navy);color:#fff;font-family:'Sora',sans-serif;font-weight:700;display:grid;place-items:center;flex-shrink:0;font-size:1rem}
.step h4{font-size:1.04rem;margin-bottom:4px}
.step p{font-size:.94rem;color:var(--muted)}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(140deg,var(--navy) 0%,#0D3A46 100%);color:#fff;border-radius:var(--radius-lg);padding:52px 48px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;box-shadow:var(--shadow-lg)}
.cta-band h3{color:#fff;font-size:1.6rem;margin-bottom:8px}
.cta-band p{color:rgba(255,255,255,.76);max-width:520px}

/* ---------- Blog ---------- */
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.post-card .thumb{height:158px;display:grid;place-items:center;position:relative;overflow:hidden}
.thumb-a{background:linear-gradient(135deg,#10263C,#0E8C7F)}
.thumb-b{background:linear-gradient(135deg,#0E8C7F,#14B8A6)}
.thumb-c{background:linear-gradient(135deg,#183651,#1D4ED8)}
.post-card .thumb span{font-family:'Sora',sans-serif;font-weight:700;color:rgba(255,255,255,.9);font-size:2.1rem;letter-spacing:.04em}
.post-card .pbody{padding:24px 26px 28px;display:flex;flex-direction:column;flex:1}
.post-card .meta{font-size:.76rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.08em;margin-bottom:9px}
.post-card h3{font-size:1.08rem;margin-bottom:9px;line-height:1.3}
.post-card p{font-size:.93rem;color:var(--muted);flex:1}
.post-card .link{margin-top:18px;font-weight:600;font-size:.9rem}

/* article */
.article{padding:64px 0 80px}
.article p{margin-bottom:20px;color:#334455;font-size:1.06rem;line-height:1.78}
.article h2{font-size:1.55rem;margin:44px 0 16px}
.article h3{font-size:1.2rem;margin:32px 0 12px}
.article ul{margin:0 0 22px 0}
.article ul li{position:relative;padding-left:22px;margin-bottom:11px;color:#334455;font-size:1.04rem}
.article ul li::before{content:"";position:absolute;left:4px;top:12px;width:7px;height:7px;border-radius:50%;background:var(--teal)}
.article blockquote{border-left:4px solid var(--teal);background:var(--ice);padding:20px 26px;border-radius:0 12px 12px 0;margin:28px 0;font-size:1.06rem;color:var(--navy);font-family:'Sora',sans-serif;font-weight:400;line-height:1.55}
.article .art-meta{color:var(--muted-2);font-size:.88rem;margin-bottom:34px;padding-bottom:24px;border-bottom:1px solid var(--line)}

/* ---------- Contact ---------- */
.contact-item{display:flex;gap:15px;margin-bottom:26px}
.contact-item .ico{width:46px;height:46px;border-radius:13px;background:var(--ice);display:grid;place-items:center;font-size:1.1rem;flex-shrink:0}
.contact-item b{display:block;font-family:'Sora',sans-serif;font-size:.98rem;color:var(--navy);margin-bottom:2px}
.contact-item span,.contact-item a{font-size:.96rem;color:var(--muted)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-size:.87rem;font-weight:600;color:var(--navy);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;font-family:'Inter',sans-serif;font-size:.96rem;color:var(--text);background:#fff;transition:border-color .18s,box-shadow .18s}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 3px rgba(20,184,166,.15)}
.field textarea{resize:vertical;min-height:118px}
.form .btn{width:100%}
.form-note{font-size:.82rem;color:var(--muted-2);margin-top:14px;text-align:center}

/* ---------- Footer ---------- */
footer{background:var(--navy);color:rgba(255,255,255,.62);padding:64px 0 30px;font-size:.9rem;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
footer .brand{font-size:1rem;margin-bottom:14px}
footer .fdesc{max-width:270px;line-height:1.6}
footer h5{color:#fff;font-family:'Sora',sans-serif;font-size:.88rem;margin-bottom:14px;letter-spacing:.02em}
footer li{margin-bottom:9px}
footer a{color:rgba(255,255,255,.62)}
footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:26px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.84rem;color:rgba(255,255,255,.45)}

/* ---------- WhatsApp float ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:150;width:56px;height:56px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.26);transition:transform .18s}
.wa-float:hover{transform:scale(1.09)}
.wa-float svg{width:29px;height:29px;fill:#fff}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .split,.split-narrow{grid-template-columns:1fr;gap:36px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:860px){
  .menu-btn{display:block}
  .nav-links{position:absolute;top:100%;left:0;right:0;background:var(--navy);border-bottom:1px solid rgba(255,255,255,.1);flex-direction:column;align-items:stretch;gap:0;padding:14px 20px 26px;display:none;max-height:calc(100vh - 72px);overflow-y:auto;box-shadow:0 24px 40px rgba(0,0,0,.35)}
  .nav-links.open{display:flex}
  .nav-links > li > a{padding:14px 12px;font-size:1rem;border-radius:10px}
  .nav-cta{margin:14px 0 0 0;text-align:center}
  .drop{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;background:rgba(255,255,255,.05);min-width:0;grid-template-columns:1fr;padding:6px;margin:4px 0 8px}
  .drop a{color:rgba(255,255,255,.8);padding:11px 14px}
  .drop a:hover{background:rgba(255,255,255,.08);color:#fff}
  .drop a small{color:rgba(255,255,255,.45)}
  .section{padding:64px 0}
  .hero{padding:74px 0 66px}
  .hero-page{padding:52px 0 48px}
  .hero-stats{gap:30px;margin-top:44px}
  .cta-band{padding:38px 28px;text-align:left}
  .hero-brand .logo-plate{height:88px;padding:12px 16px}
  .hero-brand .logo-plate img{max-height:62px}
  body{font-size:16px}
}
@media(max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .card{padding:24px}
  .form{padding:26px 22px}
}

/* ===== Fotos ===== */
.hero-photo{background:linear-gradient(160deg,rgba(11,27,43,.88) 0%,rgba(16,38,60,.82) 55%,rgba(13,58,70,.86) 100%),var(--photo) center/cover no-repeat}
.hero-photo::after{display:none}
.photo-frame{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);aspect-ratio:16/10;object-fit:cover;width:100%}
.photo-credit{margin-top:34px;font-size:.75rem;color:var(--muted-2);text-align:right}

.card-emp{padding:0;overflow:hidden}
.card-emp .card-photo{display:block;height:150px;overflow:hidden}
.card-emp .card-photo img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.6,.2,1)}
.card-emp:hover .card-photo img{transform:scale(1.06)}
.card-emp-body{padding:24px 28px 28px;display:flex;flex-direction:column;flex:1}
.card-emp .card-logo{height:52px;margin-top:-50px;margin-bottom:14px;background:#fff;border-radius:14px;padding:8px 14px;box-shadow:var(--shadow);align-self:flex-start;position:relative;display:flex;align-items:center}
.card-emp .card-logo img{max-height:36px}

.post-card .thumb{padding:0}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.6,.2,1)}
.post-card:hover .thumb img{transform:scale(1.06)}

/* mosaico */
.mosaic{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.mosaic-item{position:relative;border-radius:var(--radius);overflow:hidden;grid-column:span 2;aspect-ratio:4/3;display:block;box-shadow:var(--shadow-sm)}
.mosaic-item.m-wide{grid-column:span 3;aspect-ratio:16/9}
.mosaic-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.6,.2,1)}
.mosaic-item:hover img{transform:scale(1.07)}
.mosaic-item span{position:absolute;left:14px;bottom:12px;z-index:2;color:#fff;font-family:'Sora',sans-serif;font-weight:600;font-size:.92rem;text-shadow:0 2px 8px rgba(0,0,0,.5)}
.mosaic-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(11,27,43,.72) 100%)}

.wa-card{align-items:flex-start}
.wa-card h3{font-size:1.08rem;margin-bottom:4px}
.wa-card p{flex:0;margin-bottom:16px;font-size:.85rem}
.wa-card .btn{align-self:stretch;justify-content:center}

/* ===== Animações ===== */
@keyframes heroShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.hero:not(.hero-photo){background-size:200% 200%;animation:heroShift 18s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.hero-brand .logo-plate{animation:floatY 5s ease-in-out infinite}
.reveal-l{opacity:0;transform:translateX(-24px);transition:opacity .6s ease,transform .6s ease}
.reveal-r{opacity:0;transform:translateX(24px);transition:opacity .6s ease,transform .6s ease}
.reveal-l.in,.reveal-r.in{opacity:1;transform:none}
.btn-wa,.wa-float{position:relative}
@keyframes waPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.45)}70%{box-shadow:0 0 0 14px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.wa-float{animation:waPulse 2.6s infinite}

@media(prefers-reduced-motion:reduce){
  .reveal,.reveal-l,.reveal-r{opacity:1;transform:none;transition:none}
  .hero:not(.hero-photo){animation:none}
  .hero-brand .logo-plate,.wa-float{animation:none}
  .card-emp .card-photo img,.post-card .thumb img,.mosaic-item img{transition:none}
}

@media(max-width:860px){
  .mosaic{grid-template-columns:1fr 1fr}
  .mosaic-item,.mosaic-item.m-wide{grid-column:span 1;aspect-ratio:4/3}
  .card-emp .card-photo{height:132px}
}