/* =============================================================
   GOIÂNIA POÇOS — ESTILOS
   Design: universo de água + perfuração + solo.
   Mobile-first. Sem frameworks. Sem build.
   ============================================================= */

/* ---------- TOKENS ---------- */
:root{
  --deep:#062B41;        /* azul profundo do poço  */
  --deep-2:#0A3E5A;      /* azul profundo 2         */
  --agua:#0F8FE3;        /* azul água (logo)        */
  --aqua:#25C4D2;        /* ciano / turquesa        */
  --steel:#5C7383;       /* cinza metálico          */
  --sand:#E7DDCA;        /* areia / solo claro      */
  --paper:#EDF3F7;       /* branco frio (não puro)  */
  --paper-2:#F7FAFC;
  --ink:#0B2130;         /* texto sobre claro       */
  --ink-soft:#3C5261;
  --line:#D3DEE6;
  --cta:#FF7A18;         /* laranja quente (CTA)    */
  --cta-2:#FF9438;
  --cta-ink:#08243B;     /* texto escuro sobre CTA  */
  --white:#ffffff;

  --maxw:1180px;
  --radius:14px;
  --radius-lg:22px;
  --shadow:0 18px 40px -22px rgba(6,43,65,.55);
  --shadow-soft:0 10px 26px -18px rgba(6,43,65,.45);

  --ff-display:"Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --ff-body:"Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ---------- RESET ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
h1,h2,h3{font-family:var(--ff-display);line-height:1.02;margin:0;font-weight:700;letter-spacing:.4px}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---------- HELPERS ---------- */
.eyebrow{
  font-family:var(--ff-display);
  text-transform:uppercase;
  font-weight:700;
  letter-spacing:2.4px;
  font-size:.9rem;
  color:var(--agua);
  display:inline-flex;align-items:center;gap:.55rem;
  margin-bottom:.7rem;
}
.eyebrow::before{
  content:"";width:26px;height:3px;border-radius:2px;
  background:linear-gradient(90deg,var(--aqua),var(--agua));
  display:inline-block;
}
.eyebrow.on-dark{color:var(--aqua)}
.section{padding:70px 0;position:relative}
.section h2{
  font-size:clamp(1.9rem,6.4vw,3rem);
  text-transform:uppercase;
  letter-spacing:.6px;
  margin-bottom:.35em;
}
.lead{font-size:1.06rem;color:var(--ink-soft);max-width:60ch}
.section.on-dark .lead{color:#BFD6E4}

/* ---------- BOTÕES ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--ff-display);
  font-weight:700;font-size:1.12rem;text-transform:uppercase;letter-spacing:.6px;
  padding:15px 26px;border-radius:var(--radius);
  transition:transform .15s ease, box-shadow .15s ease, background-color .15s ease;
  min-height:52px;
}
.btn svg{width:22px;height:22px;flex:0 0 auto}
.btn-cta{
  background:linear-gradient(180deg,var(--cta-2),var(--cta));
  color:var(--cta-ink);
  box-shadow:0 12px 26px -10px rgba(255,122,24,.7), inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-cta:hover{transform:translateY(-2px);box-shadow:0 18px 32px -10px rgba(255,122,24,.8)}
.btn-cta:active{transform:translateY(0)}
.btn-lg{font-size:1.25rem;padding:18px 32px;min-height:60px}
.btn-ghost{
  background:rgba(255,255,255,.08);color:#fff;
  border:1.5px solid rgba(255,255,255,.5);
}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-outline{border:2px solid var(--agua);color:var(--agua);background:#fff}
.btn-outline:hover{background:var(--agua);color:#fff}
:focus-visible{outline:3px solid var(--cta);outline-offset:3px;border-radius:6px}

/* ---------- HEADER ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  transition:background-color .3s ease, box-shadow .3s ease, padding .3s ease;
  padding:14px 0;
}
.site-header.scrolled{
  background:rgba(6,43,65,.96);
  box-shadow:0 8px 24px -14px rgba(0,0,0,.6);
  backdrop-filter:saturate(140%) blur(4px);
  padding:8px 0;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px}
.logo-chip{
  background:#fff;padding:7px 13px;border-radius:12px;display:inline-flex;
  box-shadow:0 6px 18px -8px rgba(0,0,0,.5);transition:padding .3s ease;
}
.brand img{height:38px;width:auto;display:block}
.site-header.scrolled .logo-chip{padding:5px 11px}
.site-header.scrolled .brand img{height:32px}
.nav{display:none}
.nav a{
  font-family:var(--ff-display);text-transform:uppercase;font-weight:600;
  letter-spacing:1px;font-size:1.02rem;color:#eaf4fb;padding:6px 2px;position:relative;
}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--aqua);transition:width .2s}
.nav a:hover::after,.nav a:focus-visible::after{width:100%}
.header-cta{display:none}
.header-actions{display:flex;align-items:center;gap:12px}

/* menu toggle */
.menu-toggle{
  width:46px;height:46px;border-radius:10px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.35);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.menu-toggle span{width:22px;height:2.5px;background:#fff;border-radius:2px;transition:.25s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* mobile drawer */
.mobile-nav{
  position:fixed;inset:0 0 0 auto;width:min(82%,340px);z-index:70;
  background:linear-gradient(160deg,var(--deep),var(--deep-2));
  transform:translateX(100%);transition:transform .3s ease;
  padding:88px 26px 26px;display:flex;flex-direction:column;gap:6px;
  box-shadow:-20px 0 50px -20px rgba(0,0,0,.7);
}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav a{
  font-family:var(--ff-display);text-transform:uppercase;font-size:1.35rem;
  letter-spacing:1px;color:#eaf4fb;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1);
}
.mobile-nav .btn{margin-top:18px}
.nav-backdrop{
  position:fixed;inset:0;background:rgba(4,22,33,.55);z-index:65;
  opacity:0;visibility:hidden;transition:.3s;
}
.nav-backdrop.show{opacity:1;visibility:visible}

/* ---------- HERO ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:flex-end;
  color:#fff;padding:116px 0 104px;overflow:hidden;
  background:var(--deep);
}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center;transform:scale(1.1);will-change:transform}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(6,43,65,.55) 0%,rgba(6,43,65,.15) 30%,rgba(6,43,65,.75) 72%,rgba(6,43,65,.96) 100%),
    linear-gradient(90deg,rgba(6,43,65,.7),transparent 60%);
}
.hero-inner{position:relative;z-index:2;width:100%}
.hero h1{
  font-size:clamp(2.4rem,10vw,4.6rem);
  text-transform:uppercase;letter-spacing:.5px;font-weight:800;
  text-shadow:0 4px 18px rgba(0,0,0,.4);
}
.hero h1 .hl{color:var(--aqua)}
.hero p.sub{font-size:1.1rem;max-width:44ch;margin:.9rem 0 1.2rem;color:#e7f2f9}
.hero-diffs{display:flex;flex-wrap:wrap;gap:10px 18px;margin:0 0 1.6rem}
.hero-diffs li{
  display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:.98rem;color:#eaf6fc;
}
.hero-diffs svg{width:20px;height:20px;color:var(--aqua);flex:0 0 auto}
.hero .btn-cta{width:100%}
.hero-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  background:rgba(37,196,210,.16);border:1px solid rgba(37,196,210,.5);
  color:#d7f6fa;font-weight:600;font-size:.86rem;
  padding:6px 14px;border-radius:100px;margin-bottom:14px;
}
.hero-badge svg{width:16px;height:16px}
.scroll-hint{
  position:absolute;left:50%;bottom:84px;transform:translateX(-50%);z-index:2;
  color:#cfe8f4;font-size:.72rem;letter-spacing:2px;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:6px;
}
.scroll-hint .mouse{
  width:24px;height:38px;border:2px solid rgba(255,255,255,.6);border-radius:14px;position:relative;
}
.scroll-hint .mouse::after{
  content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);
  width:4px;height:7px;border-radius:2px;background:#fff;
  animation:wheel 1.6s infinite;
}
@keyframes wheel{0%{opacity:0;top:6px}40%{opacity:1}100%{opacity:0;top:18px}}

/* ---------- ONDAS (divisores) ---------- */
.wave{display:block;width:100%;height:auto;line-height:0}
.wave svg{display:block;width:100%;height:60px}

/* ---------- FAIXA DE CONFIANÇA ---------- */
.trust{background:var(--deep-2);color:#fff;padding:22px 0}
.trust-grid{display:grid;grid-template-columns:1fr;gap:14px}
.trust-item{display:flex;align-items:center;gap:12px}
.trust-item svg{width:30px;height:30px;color:var(--aqua);flex:0 0 auto}
.trust-item b{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.5px;font-size:1.12rem;display:block;line-height:1}
.trust-item span{font-size:.86rem;color:#bcd6e4}

/* ---------- PROBLEMAS ---------- */
.problems{background:var(--sand);color:var(--ink)}
.problems .eyebrow{color:#B15A1E}
.problem-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:26px}
.problem{
  background:#fff;border-radius:var(--radius);padding:22px 20px;
  border-left:5px solid var(--cta);box-shadow:var(--shadow-soft);
  display:flex;gap:14px;align-items:flex-start;
}
.problem svg{width:30px;height:30px;color:var(--cta);flex:0 0 auto;margin-top:2px}
.problem h3{font-size:1.35rem;text-transform:uppercase;margin-bottom:.15em}
.problem p{margin:0;color:var(--ink-soft);font-size:.96rem}

/* ---------- BENEFÍCIOS ---------- */
.benefits{background:var(--paper-2)}
.benefit-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:26px}
.benefit{
  display:flex;gap:14px;align-items:flex-start;padding:16px 4px;
  border-bottom:1px solid var(--line);
}
.benefit .ico{
  width:52px;height:52px;border-radius:14px;flex:0 0 auto;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,var(--agua),var(--deep-2));color:#fff;
}
.benefit .ico svg{width:26px;height:26px}
.benefit h3{font-size:1.3rem;text-transform:uppercase;margin-bottom:.1em}
.benefit p{margin:0;color:var(--ink-soft);font-size:.96rem}

/* ---------- SERVIÇOS ---------- */
.services{background:var(--deep);color:#fff}
.services .lead{color:#c4dceb}
.service-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:28px}
.service{
  position:relative;background:linear-gradient(165deg,#0C4463,#082F45);
  border:1px solid rgba(255,255,255,.09);border-radius:var(--radius);
  padding:26px 22px 22px;overflow:hidden;
}
.service::before{
  content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;
  border-radius:50%;background:radial-gradient(circle,rgba(37,196,210,.22),transparent 70%);
}
.service .num{
  font-family:var(--ff-display);font-size:1rem;font-weight:700;color:var(--aqua);
  letter-spacing:2px;
}
.service .ico{
  width:56px;height:56px;border-radius:14px;margin:6px 0 12px;
  background:rgba(37,196,210,.15);border:1px solid rgba(37,196,210,.4);
  display:flex;align-items:center;justify-content:center;color:var(--aqua);
}
.service .ico svg{width:30px;height:30px}
.service h3{font-size:1.5rem;text-transform:uppercase;margin-bottom:.25em}
.service p{color:#c0d8e7;font-size:.96rem;margin:0}

/* ---------- DESTAQUE PRINCIPAL ---------- */
.spotlight{background:var(--paper);padding:0}
.spotlight-inner{display:grid;grid-template-columns:1fr}
.spotlight-media{position:relative;min-height:320px}
.spotlight-media img{width:100%;height:100%;object-fit:cover;min-height:320px}
.spotlight-media .tag{
  position:absolute;left:18px;bottom:18px;
  background:var(--cta);color:var(--cta-ink);font-family:var(--ff-display);
  text-transform:uppercase;font-weight:700;letter-spacing:.5px;
  padding:8px 16px;border-radius:8px;font-size:1rem;box-shadow:var(--shadow);
}
.spotlight-body{padding:52px 20px;background:var(--deep);color:#fff}
.spotlight-body .lead{color:#c4dceb}
.spotlight-body h2{font-size:clamp(1.9rem,6.4vw,2.8rem);text-transform:uppercase;margin-bottom:.3em}
.checklist{margin:20px 0 26px;display:grid;gap:12px}
.checklist li{display:flex;gap:12px;align-items:flex-start;color:#e3f0f8}
.checklist svg{width:24px;height:24px;color:var(--aqua);flex:0 0 auto;margin-top:2px}

/* ---------- COMO FUNCIONA ---------- */
.how{background:var(--paper-2);position:relative}
.steps{display:grid;grid-template-columns:1fr;gap:0;margin-top:30px;position:relative}
.step{position:relative;padding:0 0 34px 62px}
.step:last-child{padding-bottom:0}
.step::before{
  content:"";position:absolute;left:22px;top:6px;bottom:-6px;width:3px;
  background:linear-gradient(180deg,var(--agua),var(--aqua));
}
.step:last-child::before{display:none}
.step .dot{
  position:absolute;left:0;top:0;width:46px;height:46px;border-radius:50%;
  background:var(--deep);color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:var(--ff-display);font-weight:700;font-size:1.35rem;z-index:2;
  box-shadow:0 0 0 5px var(--paper-2);
}
.step h3{font-size:1.4rem;text-transform:uppercase;margin-bottom:.12em}
.step p{margin:0;color:var(--ink-soft);font-size:.96rem}

/* ---------- GALERIA ---------- */
.gallery{background:var(--deep-2);color:#fff}
.gallery .lead{color:#c4dceb}
.gallery-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:26px}
.gallery-item{
  position:relative;border-radius:var(--radius);overflow:hidden;cursor:pointer;
  border:1px solid rgba(255,255,255,.12);background:#03212F;
}
.gallery-item img{width:100%;height:260px;object-fit:cover;transition:transform .4s ease}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-item figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;color:#fff;
  font-weight:600;font-size:.92rem;
  background:linear-gradient(0deg,rgba(4,25,37,.9),transparent);
}
.gallery-item .zoom{
  position:absolute;top:12px;right:12px;width:38px;height:38px;border-radius:10px;
  background:rgba(6,43,65,.7);display:flex;align-items:center;justify-content:center;color:#fff;
}
.gallery-item .zoom svg{width:20px;height:20px}

/* lightbox */
.lightbox{
  position:fixed;inset:0;z-index:120;background:rgba(3,18,27,.94);
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;visibility:hidden;transition:opacity .25s;
}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:100%;max-height:86vh;border-radius:10px;box-shadow:0 30px 60px -20px #000}
.lightbox-close{
  position:absolute;top:18px;right:18px;width:48px;height:48px;border-radius:12px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.4);color:#fff;
  font-size:1.6rem;display:flex;align-items:center;justify-content:center;
}

/* ---------- VÍDEO EM AÇÃO ---------- */
.videoblock{background:linear-gradient(150deg,var(--deep),var(--deep-2));color:#fff;text-align:center}
.videoblock .eyebrow{color:var(--aqua)}
.videoblock .lead{color:#c4dceb;margin:0 auto}
.video-frame{
  position:relative;max-width:900px;margin:28px auto 0;border-radius:var(--radius-lg);
  overflow:hidden;border:1px solid rgba(255,255,255,.14);
  box-shadow:0 30px 60px -30px rgba(0,0,0,.7);background:#03212F;
}
.video-frame video{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.video-play{
  position:absolute;inset:0;margin:auto;width:78px;height:78px;border-radius:50%;
  background:var(--cta);color:var(--cta-ink);display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px -8px rgba(255,122,24,.7);transition:transform .18s, opacity .25s;
}
.video-play svg{width:34px;height:34px;margin-left:3px}
.video-play:hover{transform:scale(1.08)}
.video-frame.playing .video-play{opacity:0;visibility:hidden}

/* ---------- SOBRE ---------- */
.about{background:var(--paper)}
.about-inner{display:grid;grid-template-columns:1fr;gap:26px;align-items:center}
.about-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.about-media img{width:100%;height:100%;object-fit:cover;min-height:280px}
.about-media .frame{
  position:absolute;inset:0;border:2px solid rgba(15,143,227,.35);border-radius:var(--radius-lg);
  pointer-events:none;
}
.about h2{font-size:clamp(1.9rem,6.4vw,2.8rem);text-transform:uppercase}
.about .lead{margin-top:.4em}
.about-points{display:grid;gap:12px;margin:20px 0 24px}
.about-points li{display:flex;gap:12px;align-items:flex-start;color:var(--ink-soft)}
.about-points svg{width:22px;height:22px;color:var(--agua);flex:0 0 auto;margin-top:3px}

/* ---------- REGIÕES ---------- */
.regions{
  background:linear-gradient(150deg,var(--deep),var(--deep-2));color:#fff;text-align:left;
  position:relative;overflow:hidden;
}
.regions .eyebrow{color:var(--aqua)}
.region-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);padding:30px 22px;margin-top:24px;
  display:flex;flex-direction:column;gap:16px;
}
.region-card .pin{
  width:60px;height:60px;border-radius:16px;background:rgba(37,196,210,.16);
  border:1px solid rgba(37,196,210,.45);display:flex;align-items:center;justify-content:center;color:var(--aqua);
}
.region-card .pin svg{width:32px;height:32px}
.region-card h3{font-size:1.7rem;text-transform:uppercase}
.region-card p{color:#c4dceb;margin:0}

/* ---------- FAQ ---------- */
.faq{background:var(--paper-2)}
.faq-list{margin-top:26px;max-width:820px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:#fff;margin-bottom:12px;overflow:hidden}
.faq-q{
  width:100%;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:18px 20px;font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.4px;
  font-size:1.18rem;font-weight:700;color:var(--ink);
}
.faq-q .plus{
  width:30px;height:30px;flex:0 0 auto;border-radius:8px;background:var(--paper);
  display:flex;align-items:center;justify-content:center;position:relative;transition:.2s;
}
.faq-q .plus::before,.faq-q .plus::after{content:"";position:absolute;background:var(--agua);border-radius:2px}
.faq-q .plus::before{width:14px;height:2.5px}
.faq-q .plus::after{width:2.5px;height:14px;transition:transform .25s}
.faq-item.open .faq-q .plus{background:var(--agua)}
.faq-item.open .faq-q .plus::before,.faq-item.open .faq-q .plus::after{background:#fff}
.faq-item.open .faq-q .plus::after{transform:scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 20px 18px;margin:0;color:var(--ink-soft)}

/* ---------- CTA FINAL ---------- */
.final-cta{
  position:relative;color:#fff;text-align:center;overflow:hidden;
  background:var(--deep);padding:0;
}
.final-cta .bg{position:absolute;inset:0;z-index:0}
.final-cta .bg img{width:100%;height:100%;object-fit:cover}
.final-cta .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,43,65,.86),rgba(6,43,65,.94))}
.final-cta .inner{position:relative;z-index:2;padding:76px 20px}
.final-cta h2{font-size:clamp(2rem,8vw,3.4rem);text-transform:uppercase;margin-bottom:.3em}
.final-cta p{max-width:52ch;margin:0 auto 1.6rem;color:#d5e7f2;font-size:1.08rem}
.final-cta .btn-cta{width:100%;max-width:420px}

/* ---------- RODAPÉ ---------- */
.site-footer{background:#04212F;color:#c4d7e2;padding:52px 0 120px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px}
.footer-brand img{height:52px;width:auto;margin-bottom:14px}
.footer-brand p{color:#95b3c4;font-size:.95rem;max-width:40ch}
.footer-col h4{
  font-family:var(--ff-display);text-transform:uppercase;letter-spacing:1px;
  font-size:1.15rem;color:#fff;margin:0 0 12px;
}
.footer-col a,.footer-col p{display:block;color:#a9c4d3;font-size:.96rem;margin-bottom:8px}
.footer-col a:hover{color:var(--aqua)}
.footer-contact a{display:flex;align-items:center;gap:10px}
.footer-contact svg{width:20px;height:20px;color:var(--aqua);flex:0 0 auto}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:20px;
  display:flex;flex-direction:column;gap:8px;font-size:.85rem;color:#7f9db0;
}
.footer-bottom a{color:#9fc0d1}
.footer-bottom a:hover{color:var(--aqua)}

/* ---------- WHATSAPP FLUTUANTE ---------- */
.wa-float{
  position:fixed;right:16px;bottom:88px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 28px -8px rgba(37,211,102,.7);
  transition:transform .2s;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px}
.wa-float .ping{
  position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;
  animation:ping 2.2s cubic-bezier(0,0,.2,1) infinite;
}
@keyframes ping{0%{transform:scale(1);opacity:.7}80%,100%{transform:scale(1.7);opacity:0}}

/* ---------- BARRA CTA MOBILE ---------- */
.mobile-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:95;
  background:rgba(6,43,65,.98);border-top:1px solid rgba(255,255,255,.12);
  padding:10px 14px;display:flex;gap:10px;align-items:center;
  box-shadow:0 -10px 30px -14px rgba(0,0,0,.6);
}
.mobile-bar .btn{flex:1;font-size:1.02rem;padding:12px 14px;min-height:48px}
.mobile-bar .mb-info{display:none}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .wa-float .ping,.scroll-hint .mouse::after{animation:none}
}

/* =============================================================
   BREAKPOINTS
   ============================================================= */
@media (min-width:560px){
  .trust-grid{grid-template-columns:1fr 1fr}
  .problem-grid{grid-template-columns:1fr 1fr}
  .benefit-grid{grid-template-columns:1fr 1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .hero .btn-cta{width:auto}
  .final-cta .btn-cta{width:auto}
}

@media (min-width:900px){
  .section{padding:92px 0}
  .nav{display:flex;gap:26px;align-items:center}
  .header-cta{display:inline-flex}
  .menu-toggle{display:none}
  .mobile-bar{display:none}
  .site-footer{padding-bottom:60px}
  .wa-float{bottom:24px}

  .hero{align-items:center;padding-top:140px;padding-bottom:60px}
  .scroll-hint{bottom:24px}
  .hero-inner{max-width:640px}
  .hero h1{font-size:clamp(3rem,5vw,4.8rem)}

  .trust-grid{grid-template-columns:repeat(4,1fr)}
  .problem-grid{grid-template-columns:repeat(2,1fr)}
  .benefit-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}

  .spotlight-inner{grid-template-columns:1.05fr 1fr}
  .spotlight-media{min-height:100%}
  .spotlight-media img{position:absolute;inset:0;height:100%;min-height:0}
  .spotlight-body{padding:70px 56px}

  .steps{grid-template-columns:1fr 1fr;gap:8px 40px}
  .about-inner{grid-template-columns:1fr 1.05fr}
  .about-media{order:2}

  .regions .region-card{flex-direction:row;align-items:center;gap:28px;padding:40px}
  .region-card .body{flex:1}

  .footer-grid{grid-template-columns:2fr 1fr 1.2fr}
}

@media (min-width:1100px){
  .service-grid{grid-template-columns:repeat(4,1fr)}
}