/* ================================================
   ZW Soluções — Design System
   ================================================ */

:root{
  --c-navy-900:#0a1633;
  --c-navy-800:#101d42;
  --c-navy-700:#162a5c;
  --c-blue-700:#154a9c;
  --c-blue-600:#1c63c4;
  --c-blue-500:#2e86e0;
  --c-blue-400:#57a3ec;
  --c-blue-100:#e9f3fd;
  --c-blue-050:#f4f9fe;
  --c-ink:#101827;
  --c-ink-soft:#4a5468;
  --c-gray-100:#f4f5f7;
  --c-gray-200:#e7e9ed;
  --c-gray-300:#cdd2db;
  --c-orange:#f0954a;
  --c-orange-dark:#d97b34;
  --c-green:#25d366;
  --c-white:#ffffff;

  --font-display:'Poppins', sans-serif;
  --font-body:'IBM Plex Sans', sans-serif;

  --radius-sm:8px;
  --radius-md:16px;
  --radius-lg:28px;

  --shadow-sm:0 2px 10px rgba(10,22,51,.06);
  --shadow-md:0 12px 32px rgba(10,22,51,.12);
  --shadow-lg:0 24px 60px rgba(10,22,51,.18);

  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--c-ink);
  background:var(--c-white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;line-height:1.15;color:var(--c-navy-900);}
p{margin:0;line-height:1.7;color:var(--c-ink-soft);}
button{font-family:inherit;cursor:pointer;}
input,textarea{font-family:inherit;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:13px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--c-blue-600);
}
.eyebrow::before{
  content:"";
  width:22px;height:2px;
  background:var(--c-orange);
  display:inline-block;
}

.section{padding:96px 0;}
.section--tight{padding:64px 0;}
.section--navy{background:var(--c-navy-900);color:var(--c-white);}
.section--navy h2,.section--navy h3{color:var(--c-white);}
.section--navy p{color:#aab6d4;}
.section--tint{background:var(--c-blue-050);}

.section-head{max-width:640px;margin-bottom:48px;}
.section-head h2{font-size:clamp(28px,3.4vw,42px);font-weight:700;margin-top:10px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:15px 30px;
  border-radius:999px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:15px;
  border:none;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--c-blue-600),var(--c-blue-500));
  color:#fff;
  box-shadow:0 10px 24px rgba(28,99,196,.32);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(28,99,196,.4);}
.btn-outline{
  background:transparent;
  border:1.5px solid rgba(255,255,255,.5);
  color:#fff;
}
.btn-outline:hover{background:rgba(255,255,255,.1);}
.btn-outline-dark{
  background:transparent;
  border:1.5px solid var(--c-navy-700);
  color:var(--c-navy-900);
}
.btn-outline-dark:hover{background:var(--c-navy-900);color:#fff;}
.btn-whatsapp{
  background:var(--c-green);
  color:#fff;
  box-shadow:0 8px 20px rgba(37,211,102,.35);
}
.btn-whatsapp:hover{transform:translateY(-2px);}
.btn-block{width:100%;}
.btn svg{width:18px;height:18px;flex-shrink:0;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(16,24,39,.06);
  transition:box-shadow .3s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(10,22,51,.08);}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:14px 0;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-logo{height:34px;width:auto;display:block;}
.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links a{
  padding:10px 16px;
  border-radius:999px;
  font-weight:600;
  font-size:14.5px;
  color:var(--c-navy-800);
  transition:background .2s ease,color .2s ease;
}
.nav-links a:hover{background:var(--c-blue-100);color:var(--c-blue-600);}
.nav-links a.active{background:var(--c-navy-900);color:#fff;}
.nav-actions{display:flex;align-items:center;gap:14px;}
.nav-toggle{
  display:none;
  width:44px;height:44px;
  border:none;background:var(--c-gray-100);
  border-radius:12px;
  align-items:center;justify-content:center;
}
.nav-toggle span,.nav-toggle::before,.nav-toggle::after{
  content:"";display:block;width:20px;height:2px;background:var(--c-navy-900);
  transition:transform .25s ease, opacity .25s ease;
}
.nav-toggle::before{transform:translateY(-6px);}
.nav-toggle::after{transform:translateY(6px);}
.nav-toggle.is-open span{opacity:0;}
.nav-toggle.is-open::before{transform:translateY(0) rotate(45deg);}
.nav-toggle.is-open::after{transform:translateY(0) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:88px 0 110px;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(46,134,224,.18), transparent 60%),
    linear-gradient(180deg,#f7fbff 0%, #ffffff 70%);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(16,29,66,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16,29,66,.05) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(180deg, black, transparent 75%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:center;
}
.hero-copy .eyebrow{margin-bottom:18px;}
.hero-copy h1{
  font-size:clamp(34px,4.6vw,58px);
  font-weight:800;
  font-style:italic;
  letter-spacing:-.01em;
}
.hero-copy h1 em{
  font-style:italic;
  color:var(--c-blue-600);
}
.hero-copy p{margin-top:22px;font-size:17.5px;max-width:520px;}
.hero-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;}
.hero-stats{
  display:flex;
  gap:34px;
  margin-top:52px;
  flex-wrap:wrap;
}
.hero-stats .stat b{
  display:block;
  font-family:var(--font-display);
  font-size:28px;
  font-weight:800;
  color:var(--c-navy-900);
}
.hero-stats .stat span{font-size:13px;color:var(--c-ink-soft);}

.hero-art{position:relative;aspect-ratio:1/1;}
.hero-art .ring{
  position:absolute;inset:0;
  border-radius:50%;
  background:conic-gradient(from 180deg, var(--c-blue-600), var(--c-blue-400), var(--c-navy-900), var(--c-blue-600));
  opacity:.12;
  animation:spin 22s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg);}}
.hero-art .plate{
  position:absolute;
  inset:8%;
  border-radius:32px;
  background:linear-gradient(155deg,var(--c-navy-900),var(--c-blue-700));
  box-shadow:var(--shadow-lg);
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-art .plate svg{width:60%;height:60%;opacity:.92;}
.hero-art .chip{
  position:absolute;
  background:#fff;
  border-radius:16px;
  box-shadow:var(--shadow-md);
  padding:14px 18px;
  display:flex;
  align-items:center;
  gap:12px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:13.5px;
  color:var(--c-navy-900);
}
.hero-art .chip svg{width:22px;height:22px;flex-shrink:0;}
.hero-art .chip--1{top:6%;left:-6%;}
.hero-art .chip--2{bottom:10%;right:-8%;}

/* ---------- Feature cards ---------- */
.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
.feature-card{
  position:relative;
  border-radius:var(--radius-lg);
  padding:36px 30px;
  min-height:260px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  gap:14px;
  color:#fff;
  overflow:hidden;
  background:linear-gradient(160deg,var(--c-navy-900),var(--c-navy-700));
  box-shadow:var(--shadow-md);
  transition:transform .3s ease, box-shadow .3s ease;
}
.feature-card:nth-child(2){background:linear-gradient(160deg,var(--c-blue-700),var(--c-blue-500));}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.feature-card .ficon{
  width:52px;height:52px;
  border-radius:14px;
  background:rgba(255,255,255,.14);
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
.feature-card .ficon svg{width:26px;height:26px;}
.feature-card h3{color:#fff;font-size:21px;font-style:italic;font-weight:700;position:relative;}
.feature-card p{color:rgba(255,255,255,.78);font-size:14.5px;position:relative;}
.feature-card .btn{position:relative;align-self:flex-start;margin-top:6px;padding:10px 22px;font-size:13.5px;}

/* ---------- Clients / trust ---------- */
.clients-strip{
  background:var(--c-gray-100);
  border-radius:var(--radius-lg);
  padding:40px 44px;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:36px;
}
.clients-strip .label{
  font-family:var(--font-display);
  font-weight:700;
  color:var(--c-navy-900);
  font-size:15px;
  flex-shrink:0;
}
.client-tags{display:flex;flex-wrap:wrap;gap:10px;flex:1;}
.client-tag{
  padding:9px 16px;
  background:#fff;
  border:1px solid var(--c-gray-200);
  border-radius:999px;
  font-size:13.5px;
  font-weight:600;
  color:var(--c-navy-800);
}

/* ---------- News / Blog cards ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.news-card{
  background:var(--c-navy-800);
  border-radius:var(--radius-md);
  overflow:hidden;
  transition:transform .3s ease;
}
.news-card:hover{transform:translateY(-6px);}
.news-thumb{
  aspect-ratio:16/10;
  background:linear-gradient(135deg,var(--c-blue-600),var(--c-navy-900));
  position:relative;
  display:flex;align-items:center;justify-content:center;
}
.news-thumb svg{width:38%;height:38%;opacity:.55;}
.news-body{padding:22px 24px 26px;}
.news-date{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--c-blue-400);font-weight:700;}
.news-body h4{color:#fff;font-size:17px;margin-top:8px;margin-bottom:14px;font-weight:600;line-height:1.4;}
.news-body a{font-size:13.5px;font-weight:700;color:var(--c-orange);display:inline-flex;align-items:center;gap:6px;}

/* ---------- Services grid (equipment) ---------- */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.service-item{
  background:#fff;
  border:1px solid var(--c-gray-200);
  border-radius:var(--radius-md);
  padding:26px;
  display:flex;
  gap:16px;
  align-items:flex-start;
  transition:border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.service-item:hover{border-color:var(--c-blue-400);box-shadow:var(--shadow-md);transform:translateY(-4px);}
.service-item .sicon{
  width:52px;height:52px;flex-shrink:0;
  border-radius:14px;
  background:var(--c-blue-100);
  display:flex;align-items:center;justify-content:center;
}
.service-item .sicon svg{width:26px;height:26px;color:var(--c-blue-600);stroke:var(--c-blue-600);}
.service-item h4{font-size:16.5px;font-weight:700;margin-bottom:6px;}
.service-item p{font-size:13.5px;}

/* ---------- Page hero (interior pages) ---------- */
.page-hero{
  position:relative;
  padding:64px 0 56px;
  background:linear-gradient(120deg,var(--c-blue-700) 0%, var(--c-blue-500) 60%, var(--c-blue-400) 100%);
  color:#fff;
  overflow:hidden;
}
.page-hero::after{
  content:"";
  position:absolute;
  right:-6%;top:50%;
  transform:translateY(-50%);
  width:340px;height:340px;
  background:radial-gradient(circle,rgba(255,255,255,.16),transparent 70%);
}
.page-hero .crumb{
  font-size:13.5px;
  font-weight:600;
  color:rgba(255,255,255,.8);
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
}
.page-hero .crumb span{opacity:.6;}
.page-hero h1{
  color:#fff;
  font-size:clamp(30px,4vw,46px);
  font-style:italic;
  font-weight:800;
  max-width:640px;
}
.page-hero-mark{
  position:absolute;
  right:6%;
  top:50%;
  transform:translateY(-50%);
  width:170px;
  opacity:.35;
}

/* ---------- Mission / Vision / Values ---------- */
.pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.pillar-card{
  background:#fff;
  border:1px solid var(--c-gray-200);
  border-radius:var(--radius-md);
  padding:32px 28px;
}
.pillar-card .picon{
  width:48px;height:48px;
  border-radius:12px;
  background:var(--c-navy-900);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
}
.pillar-card .picon svg{width:24px;height:24px;color:#fff;stroke:#fff;}
.pillar-card h3{font-size:19px;margin-bottom:10px;}
.pillar-card p{font-size:14.5px;}

.quote-block{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:56px;
  align-items:center;
}
.quote-visual{
  aspect-ratio:4/5;
  border-radius:var(--radius-lg);
  background:linear-gradient(160deg,var(--c-navy-900),var(--c-blue-700));
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.quote-visual svg{
  position:absolute;
  width:62%;height:62%;
  top:50%;left:50%;
  transform:translate(-50%,-50%);
  opacity:.85;
}
.quote-text{font-family:var(--font-display);font-size:clamp(20px,2.4vw,26px);font-style:italic;color:var(--c-navy-900);line-height:1.5;}
.quote-cite{margin-top:22px;font-weight:700;font-family:var(--font-display);color:var(--c-blue-600);font-size:14.5px;}

/* ---------- Timeline / pillars carousel (about) ---------- */
.carousel{position:relative;}
.carousel-track{display:grid;grid-template-columns:.85fr 1.15fr;gap:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);}
.carousel-media{
  aspect-ratio:1/1;
  background:linear-gradient(150deg,var(--c-blue-600),var(--c-navy-900));
  display:flex;align-items:center;justify-content:center;
}
.carousel-media svg{width:44%;height:44%;opacity:.85;}
.carousel-content{background:#fff;padding:44px;display:flex;flex-direction:column;justify-content:center;gap:16px;}
.carousel-tag{
  display:inline-flex;
  padding:8px 18px;
  border-radius:999px;
  background:var(--c-blue-100);
  color:var(--c-blue-600);
  font-weight:700;
  font-size:13px;
  align-self:flex-start;
}
.carousel-content p{font-size:15.5px;}
.carousel-nav{display:flex;gap:10px;margin-top:24px;}
.carousel-nav button{
  width:44px;height:44px;
  border-radius:50%;
  border:1px solid var(--c-gray-300);
  background:#fff;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s ease, color .2s ease, border-color .2s ease;
}
.carousel-nav button:hover{background:var(--c-navy-900);color:#fff;border-color:var(--c-navy-900);}
.carousel-nav svg{width:18px;height:18px;}

/* ---------- Map / Trabalhos ---------- */
.map-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;}
.brmap{position:relative;}
.brmap-img{width:100%;height:auto;display:block;}
.brmap-pins{position:absolute;inset:0;}
.brmap .pin{
  position:absolute;
  width:15px;height:15px;
  margin:-9px 0 0 -9px;
  border-radius:50%;
  background:var(--c-blue-600);
  border:3px solid #fff;
  box-shadow:0 2px 8px rgba(10,22,51,.4);
  transform-origin:center;
  animation:pulse 2.2s ease-in-out infinite;
  cursor:pointer;
}
.brmap .pin.pin-alt{background:var(--c-orange);}
@keyframes pulse{0%,100%{transform:scale(1);}50%{transform:scale(1.25);}}
.states-accordion{display:flex;flex-direction:column;gap:10px;}
.state-item{
  border:1px solid var(--c-gray-200);
  border-radius:14px;
  overflow:hidden;
}
.state-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 20px;
  cursor:pointer;
  font-family:var(--font-display);
  font-weight:700;
  font-size:15px;
  color:var(--c-navy-900);
  background:#fff;
  transition:background .2s ease;
}
.state-item.is-open .state-head{background:var(--c-blue-050);}
.state-head svg{width:16px;height:16px;transition:transform .25s ease;}
.state-item.is-open .state-head svg{transform:rotate(180deg);}
.state-body{
  display:grid;
  grid-template-rows:0fr;
  transition:grid-template-rows .3s ease;
  background:var(--c-blue-050);
}
.state-item.is-open .state-body{grid-template-rows:1fr;}
.state-clip{overflow:hidden;}
.state-body-inner{padding:0 20px 18px;font-size:14px;color:var(--c-ink-soft);line-height:1.8;}
.state-badge{
  display:inline-flex;
  align-items:center;justify-content:center;
  min-width:22px;height:22px;padding:0 7px;
  border-radius:999px;
  background:var(--c-blue-100);
  color:var(--c-blue-600);
  font-size:12px;font-weight:700;
  margin-right:10px;
}

/* ---------- Stats bar ---------- */
.stats-bar{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:linear-gradient(120deg,var(--c-navy-900),var(--c-blue-700));
  color:#fff;
}
.stats-bar .stat-cell{
  padding:40px 24px;
  text-align:center;
  border-left:1px solid rgba(255,255,255,.12);
}
.stats-bar .stat-cell:first-child{border-left:none;}
.stats-bar b{
  display:block;
  font-family:var(--font-display);
  font-size:36px;
  font-weight:800;
  color:#fff;
}
.stats-bar span{font-size:13px;color:#c3ceeb;}

/* ---------- Forms ---------- */
.form-card{
  background:#fff;
  border:1px solid var(--c-gray-200);
  border-radius:var(--radius-lg);
  padding:40px;
  box-shadow:var(--shadow-sm);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-grid.single{grid-template-columns:1fr;}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1/-1;}
.field label{font-size:13px;font-weight:700;color:var(--c-navy-800);}
.field input,.field textarea{
  border:1.5px solid var(--c-gray-200);
  background:var(--c-gray-100);
  border-radius:12px;
  padding:14px 16px;
  font-size:14.5px;
  color:var(--c-ink);
  transition:border-color .2s ease, background .2s ease;
}
.field input:focus,.field textarea:focus{
  outline:none;
  border-color:var(--c-blue-500);
  background:#fff;
}
.field textarea{resize:vertical;min-height:130px;}
.form-note{font-size:12.5px;color:var(--c-ink-soft);margin-top:16px;}
.form-success,.form-error{
  display:none;
  margin-top:18px;
  padding:14px 18px;
  border-radius:12px;
  font-size:14px;
  font-weight:600;
}
.form-success{background:#e8f9ef;color:#187a43;}
.form-error{background:#fdeceb;color:#b93a2d;}

/* ---------- Contact info / map page ---------- */
.contact-layout{display:grid;grid-template-columns:1fr .8fr;gap:40px;align-items:start;}
.contact-side{display:flex;flex-direction:column;gap:16px;}
.contact-card{
  background:var(--c-navy-900);
  color:#fff;
  border-radius:var(--radius-md);
  padding:26px;
  display:flex;
  gap:16px;
  align-items:flex-start;
}
.contact-card .cicon{
  width:42px;height:42px;flex-shrink:0;
  border-radius:11px;
  background:rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;
}
.contact-card .cicon svg{width:20px;height:20px;}
.contact-card h4{color:#fff;font-size:14px;margin-bottom:6px;}
.contact-card p{color:#aab6d4;font-size:13.5px;line-height:1.6;}
.contact-card a{color:#aab6d4;}
.map-embed{
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--c-gray-200);
  aspect-ratio:16/10;
}
.map-embed iframe{width:100%;height:100%;border:0;}

/* ---------- CTA banner ---------- */
.cta-banner{
  border-radius:var(--radius-lg);
  background:linear-gradient(120deg,var(--c-navy-900),var(--c-blue-700));
  padding:52px 56px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  color:#fff;
  flex-wrap:wrap;
  position:relative;
  overflow:hidden;
}
.cta-banner h3{color:#fff;font-size:clamp(22px,2.6vw,30px);font-style:italic;position:relative;max-width:480px;}
.cta-banner .actions{display:flex;gap:14px;position:relative;flex-wrap:wrap;}

/* ---------- Footer ---------- */
.site-footer{background:#070d20;color:#8b96b8;padding-top:72px;}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:48px;
  padding-bottom:48px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-brand p{margin-top:16px;font-size:14px;max-width:320px;}
.footer-col h5{
  color:#fff;
  font-family:var(--font-display);
  font-size:13.5px;
  letter-spacing:.1em;
  text-transform:uppercase;
  margin-bottom:20px;
}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a{font-size:14.5px;transition:color .2s ease;}
.footer-col a:hover{color:#fff;}
.footer-contact li{display:flex;gap:10px;align-items:flex-start;font-size:14px;}
.footer-contact svg{width:17px;height:17px;flex-shrink:0;margin-top:2px;color:var(--c-blue-400);}
.footer-social{display:flex;gap:10px;margin-top:18px;}
.footer-social a{
  width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
}
.footer-social svg{width:17px;height:17px;color:#fff;}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:26px 0;
  font-size:13px;
  flex-wrap:wrap;
  gap:10px;
}

/* ---------- Floating WhatsApp ---------- */
.float-whatsapp{
  position:fixed;
  bottom:26px;right:26px;
  width:58px;height:58px;
  border-radius:50%;
  background:var(--c-green);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.45);
  z-index:90;
  animation:float 3s ease-in-out infinite;
}
.float-whatsapp svg{width:28px;height:28px;color:#fff;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* ---------- Reveal on scroll ---------- */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
[data-reveal].is-visible{opacity:1;transform:translateY(0);}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid,.map-wrap,.quote-block,.carousel-track,.contact-layout{grid-template-columns:1fr;}
  .hero-art{max-width:420px;margin:0 auto;order:-1;}
  .feature-grid,.services-grid,.pillars-grid,.stats-bar{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:860px){
  .nav-links,.nav-actions .btn-primary-desktop{display:none;}
  .nav-toggle{display:flex;}
  .nav-links.is-open{
    display:flex;
    position:absolute;
    top:100%;left:0;right:0;
    flex-direction:column;
    background:#fff;
    padding:14px 24px 24px;
    box-shadow:var(--shadow-md);
    gap:4px;
  }
  .form-grid{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .section{padding:64px 0;}
  .feature-grid,.services-grid,.pillars-grid,.stats-bar,.footer-grid{grid-template-columns:1fr;}
  .clients-strip{flex-direction:column;align-items:flex-start;}
  .cta-banner{flex-direction:column;align-items:flex-start;padding:36px 28px;}
  .footer-bottom{flex-direction:column;text-align:center;}
  .hero{padding:56px 0 72px;}
}

/* ---------- Blog post ---------- */
.post-article{max-width:740px;margin:0 auto;}
.post-meta{display:flex;gap:12px;align-items:center;margin-bottom:20px;flex-wrap:wrap;}
.post-meta .tag{
  background:var(--c-blue-100);
  color:var(--c-blue-600);
  padding:6px 14px;
  border-radius:999px;
  font-weight:700;
  font-size:12.5px;
}
.post-meta .date{font-size:13px;color:var(--c-ink-soft);}
.post-cover{
  aspect-ratio:21/9;
  border-radius:var(--radius-lg);
  background:linear-gradient(135deg,var(--c-blue-600),var(--c-navy-900));
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:44px;
  box-shadow:var(--shadow-md);
}
.post-cover svg{width:18%;height:18%;opacity:.55;color:#fff;}
.post-article p{margin-bottom:20px;font-size:16.5px;}
.post-article p:last-child{margin-bottom:0;}
.post-back{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:700;
  font-size:14px;
  color:var(--c-blue-600);
  margin-bottom:28px;
}
.post-placeholder-note{
  margin-top:36px;
  padding:16px 20px;
  border-radius:12px;
  background:var(--c-blue-050);
  border:1px dashed var(--c-blue-400);
  font-size:13px;
  color:var(--c-ink-soft);
}