/* ========================================
   MURANO GLASS — Sistema de Design
   Vidraçaria de alto padrão | BH
======================================== */

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg,video{display:block;max-width:100%;height:auto}
button{background:none;border:0;font:inherit;color:inherit;cursor:pointer}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}

/* ---------- Variáveis ---------- */
:root{
  /* Cores */
  --black:#0a0a0a;
  --black-soft:#1a1a1a;
  --gray-900:#2a2a2a;
  --gray-700:#4a4a4a;
  --gray-500:#888;
  --gray-300:#c8c8c8;
  --gray-100:#f4f4f4;
  --white:#fff;
  --accent:#1F6F7E;          /* teal escuro da marca Murano Glass */
  --accent-soft:#3A95A6;
  --accent-dark:#155766;
  --brand-blue:#147BA0;      /* azul-teal vibrante (hero, CTA) */
  --brand-blue-dark:#0E5B7A;
  --whatsapp:#25d366;

  /* Tipografia */
  --font-serif:'Cormorant Garamond',Georgia,serif;
  --font-sans:'Inter','Helvetica Neue',Arial,sans-serif;

  /* Espaçamento */
  --container:1280px;
  --gutter:clamp(1.25rem,4vw,3rem);

  /* Transições */
  --t-fast:.2s ease;
  --t-base:.4s cubic-bezier(.4,0,.2,1);
  --t-slow:.7s cubic-bezier(.4,0,.2,1);
}

/* ---------- Tipografia base ---------- */
body{font-family:var(--font-sans);font-size:16px;color:var(--black);background:var(--white)}

h1,h2,h3,h4{font-family:var(--font-serif);font-weight:500;line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(2.75rem,7vw,5.5rem);font-weight:400}
h2{font-size:clamp(2rem,4.5vw,3.5rem)}
h3{font-size:clamp(1.5rem,2.5vw,2rem)}
h4{font-size:clamp(1.125rem,1.5vw,1.375rem);font-family:var(--font-sans);font-weight:600;letter-spacing:.02em}

p{font-size:clamp(1rem,1.1vw,1.0625rem);line-height:1.7;color:var(--gray-700)}
.dark p{color:var(--gray-300)}

.eyebrow{font-family:var(--font-sans);font-size:.75rem;font-weight:600;letter-spacing:.25em;text-transform:uppercase;color:var(--accent);margin-bottom:1.25rem;display:inline-block}

/* ---------- Container & Layout ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(4rem,10vw,8rem) 0}
.section--compact{padding:clamp(2.5rem,4vw,3.5rem) 0}
.section--dark{background:var(--black);color:var(--white)}
.section--dark h1,.section--dark h2,.section--dark h3{color:var(--white)}
.section--soft{background:var(--gray-100)}

.section-head{text-align:center;max-width:760px;margin:0 auto 4rem}
.section-head p{margin-top:1.25rem}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;gap:.75rem;padding:1rem 2.25rem;font-family:var(--font-sans);font-size:.875rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;border:1px solid currentColor;transition:all var(--t-base);cursor:pointer;white-space:nowrap}
.btn::after{content:'→';font-family:var(--font-sans);font-weight:400;transition:transform var(--t-base)}
.btn:hover::after{transform:translateX(.5rem)}

.btn--primary{background:var(--white);color:var(--black);border-color:var(--white)}
.btn--primary:hover{background:transparent;color:var(--white);border-color:var(--white)}

.btn--outline{background:transparent;color:currentColor}
.btn--outline:hover{background:var(--white);color:var(--black);border-color:var(--white)}

.btn--gold{background:var(--accent);color:var(--white);border-color:var(--accent)}
.btn--gold:hover{background:transparent;color:var(--accent);border-color:var(--accent)}

/* ---------- Header (branco com logo) ---------- */
.header{position:fixed;top:0;left:0;right:0;z-index:100;padding:.75rem 0;background:var(--white);border-bottom:1px solid rgba(0,0,0,.06);transition:padding var(--t-base),box-shadow var(--t-base)}
.header.scrolled{padding:.5rem 0;box-shadow:0 2px 24px rgba(0,0,0,.08)}

.nav{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{display:inline-flex;align-items:center;line-height:0}
.brand img{height:54px;width:auto;display:block;transition:height var(--t-base)}
.header.scrolled .brand img{height:44px}
.brand-footer{display:inline-block;margin-bottom:1.25rem;line-height:0}
.brand-footer img{height:64px;width:auto;display:block}

.menu{display:flex;align-items:center;gap:2.5rem}
.menu a{font-size:.8125rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--black);position:relative;padding:.5rem 0;transition:color var(--t-fast)}
.menu a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--accent);transition:width var(--t-base)}
.menu a:hover{color:var(--accent)}
.menu a:hover::after{width:100%}

.menu-cta{padding:.625rem 1.5rem;background:var(--accent);border:1px solid var(--accent);color:var(--white)!important;font-size:.75rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;transition:all var(--t-base)}
.menu-cta::after{content:none!important}
.menu-cta:hover{background:var(--accent-dark);border-color:var(--accent-dark)}

.menu-toggle{display:none;width:28px;height:20px;position:relative;z-index:101}
.menu-toggle span{position:absolute;left:0;width:100%;height:1.5px;background:var(--black);transition:all var(--t-base)}
.menu-toggle span:nth-child(1){top:0}
.menu-toggle span:nth-child(2){top:50%;transform:translateY(-50%)}
.menu-toggle span:nth-child(3){bottom:0}
.menu-toggle.active span:nth-child(1){top:50%;transform:translateY(-50%) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){bottom:50%;transform:translateY(50%) rotate(-45deg)}

/* ---------- Hero (imagem fullscreen cinematográfico) ---------- */
.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;position:relative;color:var(--white);overflow:hidden;padding:10rem 0 3rem;background:#0a0a0a url('imagens/hero-bg.webp') center center / cover no-repeat;background-attachment:fixed}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.85) 0%,rgba(0,0,0,.6) 35%,rgba(0,0,0,.25) 70%,rgba(0,0,0,.1) 100%);pointer-events:none}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.3) 0%,transparent 30%,transparent 70%,rgba(0,0,0,.5) 100%);pointer-events:none}
.hero .container{position:relative;z-index:1;width:100%}

.hero-grid{display:block;max-width:720px;margin-bottom:clamp(3rem,6vw,5rem)}
.hero-content{padding:1rem 0}

.hero-content .eyebrow{display:flex;align-items:center;gap:.75rem;color:rgba(255,255,255,.9)}
.hero-content .eyebrow::before{content:'';width:32px;height:1px;background:var(--accent-soft)}

.hero h1{margin-bottom:1.5rem;color:var(--white);text-shadow:0 2px 24px rgba(0,0,0,.4)}
.hero h1 em{font-style:italic;color:var(--accent-soft);font-weight:300}

.hero p{font-size:1.125rem;color:rgba(255,255,255,.95);max-width:560px;margin-bottom:2.5rem;text-shadow:0 1px 12px rgba(0,0,0,.5)}

.hero-ctas{display:flex;gap:1rem;flex-wrap:wrap}
.hero .btn--primary{background:var(--white);color:var(--black);border-color:var(--white)}
.hero .btn--primary:hover{background:transparent;color:var(--white);border-color:var(--white)}
.hero .btn--outline{color:var(--white);border-color:rgba(255,255,255,.5);backdrop-filter:blur(4px)}
.hero .btn--outline:hover{background:var(--white);color:var(--black);border-color:var(--white)}

/* Esconde .hero-image legada (estrutura antiga) */
.hero-image{display:none}

.hero-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;padding-top:2.5rem;border-top:1px solid rgba(255,255,255,.18)}
.stat-num{font-family:var(--font-serif);font-size:clamp(2rem,3.5vw,2.75rem);font-weight:400;color:var(--white);line-height:1;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.stat-label{font-size:.75rem;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.7);margin-top:.625rem}

/* ---------- Sobre ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.about-image{aspect-ratio:1/1.2;overflow:hidden;position:relative}
.about-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow)}
.about-image:hover img{transform:scale(1.05)}
.about-content h2{margin-bottom:2rem}
.about-content h2 em{font-style:italic;color:var(--accent);font-weight:300}
.about-content p+p{margin-top:1.25rem}

/* ---------- Diferenciais ---------- */
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-top:4rem}
.feature{text-align:center;padding:2rem 1rem}
.feature-icon{width:60px;height:60px;margin:0 auto 1.5rem;display:flex;align-items:center;justify-content:center;border:1px solid var(--accent);color:var(--accent);font-family:var(--font-serif);font-size:1.5rem;font-style:italic;transition:all var(--t-base)}
.feature:hover .feature-icon{background:var(--accent);color:var(--white)}
.feature h4{margin-bottom:.5rem}
.feature p{font-size:.9375rem;color:var(--gray-500)}

/* ---------- Serviços ---------- */
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
.service-card{position:relative;aspect-ratio:4/3;overflow:hidden;cursor:pointer;background:var(--black-soft)}
.service-card img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow),filter var(--t-slow);filter:brightness(.7) contrast(1.05)}
.service-card:hover img{transform:scale(1.08);filter:brightness(.5) contrast(1.05)}
.service-card-content{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:2.5rem;color:var(--white);z-index:2}
.service-card-content::before{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,10,.85) 0%,rgba(10,10,10,.3) 60%,transparent 100%);z-index:-1}
.service-card h3{color:var(--white);margin-bottom:.5rem}
.service-card-desc{font-size:.9375rem;color:var(--gray-300);max-height:0;overflow:hidden;transition:max-height var(--t-base),margin var(--t-base)}
.service-card:hover .service-card-desc{max-height:200px;margin-bottom:1.5rem}
.service-card-arrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.8125rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.service-card-arrow::after{content:'→';transition:transform var(--t-base)}
.service-card:hover .service-card-arrow::after{transform:translateX(.5rem)}

/* ---------- Depoimentos ---------- */
.testimonials{background:var(--gray-100);color:var(--black)}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.testimonial{padding:2.5rem;background:var(--white);border:1px solid rgba(0,0,0,.06);transition:all var(--t-base);position:relative;box-shadow:0 1px 0 rgba(0,0,0,.02)}
.testimonial::before{content:'"';position:absolute;top:.5rem;left:1.75rem;font-family:var(--font-serif);font-size:5.5rem;line-height:1;color:var(--accent);opacity:.25}
.testimonial:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 40px rgba(31,111,126,.12)}
.testimonial-text{font-style:italic;color:var(--gray-700);position:relative;z-index:1;margin-bottom:2rem;font-size:.9375rem}
.testimonial-author{display:flex;align-items:center;gap:1rem;border-top:1px solid rgba(0,0,0,.06);padding-top:1.5rem}
.testimonial-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-soft));display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:600;font-size:1rem;flex-shrink:0}
.testimonial-name{font-weight:600;font-size:.9375rem}
.testimonial-loc{font-size:.8125rem;color:var(--gray-500);margin-top:.125rem}

/* ---------- Bairros atendidos ---------- */
.areas{background:var(--white);color:var(--black);padding:clamp(4rem,8vw,6rem) 0}
.areas-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.5rem 2rem;margin-top:3rem}
.area-item{padding:.625rem 0;border-bottom:1px solid rgba(0,0,0,.08);font-size:.9375rem;color:var(--gray-700);display:flex;align-items:center;gap:.625rem;transition:color var(--t-fast)}
.area-item::before{content:'';width:6px;height:6px;background:var(--accent);flex-shrink:0}
.area-item:hover{color:var(--accent)}

/* ---------- CTA Final (teal — cor da marca) ---------- */
.cta-final{background:var(--accent);color:var(--white);text-align:center;padding:clamp(5rem,10vw,8rem) 0;position:relative;overflow:hidden}
.cta-final::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(255,255,255,.08),transparent 50%),radial-gradient(circle at 80% 70%,rgba(255,255,255,.06),transparent 50%);pointer-events:none}
.cta-final > *{position:relative;z-index:1}
.cta-final h2{margin-bottom:1.5rem;color:var(--white)}
.cta-final h2 em{font-style:italic;color:var(--white);opacity:.85;font-weight:300}
.cta-final .eyebrow{color:var(--white);opacity:.7}
.cta-final p{max-width:580px;margin:0 auto 2.5rem;color:rgba(255,255,255,.85)}
.cta-final .btn--gold{background:var(--white);color:var(--accent);border-color:var(--white)}
.cta-final .btn--gold:hover{background:transparent;color:var(--white);border-color:var(--white)}

/* ---------- Footer ---------- */
.footer{background:var(--black);color:var(--gray-300);padding:4rem 0 2rem;border-top:1px solid var(--gray-900)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer h5{font-size:.875rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--white);margin-bottom:1.5rem}
.brand--light{font-family:var(--font-serif);font-size:1.75rem;letter-spacing:.15em;color:var(--white);text-transform:uppercase;display:inline-block;margin-bottom:1.25rem;font-weight:500}
.brand--light span{color:var(--accent-soft);font-style:italic}
.footer-brand p{font-size:.9375rem;color:var(--gray-500);max-width:320px;margin-top:0}
.footer ul li{margin-bottom:.75rem}
.footer ul li a{font-size:.9375rem;color:var(--gray-300);transition:color var(--t-fast)}
.footer ul li a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid var(--gray-900);padding-top:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;font-size:.8125rem;color:var(--gray-500)}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{position:fixed;bottom:1.75rem;right:1.75rem;z-index:50;display:flex;align-items:center;gap:.75rem;padding:.875rem 1.25rem .875rem 1rem;background:var(--whatsapp);color:var(--white);border-radius:999px;font-size:.875rem;font-weight:600;box-shadow:0 8px 32px rgba(37,211,102,.35);transition:all var(--t-base);overflow:hidden}
.wa-float svg{width:24px;height:24px;flex-shrink:0;fill:currentColor}
.wa-float:hover{transform:translateY(-2px);box-shadow:0 12px 40px rgba(37,211,102,.5)}
.wa-float-text{font-family:var(--font-sans);letter-spacing:.02em}

/* ---------- Animações ---------- */
.fade-in{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ---------- Página interna (não-home) ---------- */
.page-header{background:var(--black);color:var(--white);padding:11rem 0 5rem;text-align:center;position:relative;overflow:hidden}
.page-header::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at center,rgba(31,111,126,.2),transparent 65%);pointer-events:none}
.page-header > *{position:relative;z-index:1}
.page-header h1{font-size:clamp(2.5rem,5vw,4rem);margin-bottom:1rem}
.page-header p{color:var(--gray-300);max-width:580px;margin:0 auto}

.breadcrumb{font-size:.8125rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gray-500);margin-bottom:1.5rem}
.breadcrumb a{color:var(--accent)}
.breadcrumb span{margin:0 .75rem}

/* ---------- Serviços (catálogo completo) ---------- */
.services-catalog{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.cat-item{padding:1.75rem;background:var(--white);border:1px solid var(--gray-100);transition:all var(--t-base);cursor:pointer;display:flex;flex-direction:column;justify-content:space-between;min-height:140px}
.cat-item:hover{border-color:var(--accent);background:var(--black);color:var(--white);transform:translateY(-2px)}
.cat-item h4{margin-bottom:.5rem;font-weight:600}
.cat-item p{font-size:.8125rem;color:var(--gray-500);margin-bottom:1rem}
.cat-item:hover p{color:var(--gray-300)}
.cat-item-cta{font-size:.75rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);font-weight:600;display:inline-flex;align-items:center;gap:.5rem;margin-top:auto}
.cat-item-cta::after{content:'→';transition:transform var(--t-base)}
.cat-item:hover .cat-item-cta::after{transform:translateX(.5rem)}

.cat-group{margin-bottom:0}
.cat-group:last-child{margin-bottom:0}
.cat-group-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:1.75rem;border-bottom:1px solid rgba(0,0,0,.08);padding-bottom:1rem}
.section--soft .cat-group-head{border-bottom-color:rgba(0,0,0,.06)}
.cat-group-head h3{font-family:var(--font-serif);font-size:1.875rem}
.cat-group-count{font-size:.8125rem;letter-spacing:.15em;text-transform:uppercase;color:var(--gray-500)}

/* ---------- Contato — Página Nova ---------- */

/* WhatsApp Card — Teal sóbrio (cor da marca) */
.wa-hero{display:block;background:linear-gradient(135deg,var(--accent-dark) 0%,var(--accent) 60%,#1a8499 100%);color:var(--white);padding:clamp(2.5rem,5vw,4rem) clamp(1.5rem,4vw,3.5rem);position:relative;overflow:hidden;text-decoration:none;transition:transform var(--t-base),box-shadow var(--t-base);box-shadow:0 12px 32px rgba(31,111,126,.2)}
.wa-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 90% 50%,rgba(255,255,255,.1),transparent 60%);pointer-events:none}
.wa-hero:hover{transform:translateY(-4px);box-shadow:0 20px 48px rgba(31,111,126,.32)}
.wa-hero-content{position:relative;z-index:1;max-width:680px}
.wa-hero-badge{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}
.wa-hero-icon{width:44px;height:44px;fill:var(--white);flex-shrink:0;opacity:.95}
.wa-hero-online{font-size:.75rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.95);background:rgba(0,0,0,.2);padding:.375rem .875rem;border-radius:999px}
.wa-hero-title{font-family:var(--font-serif);font-size:clamp(2rem,4vw,3rem);font-weight:500;color:var(--white);margin-bottom:.5rem;line-height:1.1}
.wa-hero-phone{font-family:var(--font-sans);font-size:clamp(1.5rem,3vw,2rem);font-weight:600;color:var(--white);margin-bottom:1rem;letter-spacing:-.01em}
.wa-hero-sub{font-size:1rem;color:rgba(255,255,255,.88);margin-bottom:2rem;max-width:520px}
.wa-hero-btn{display:inline-flex;align-items:center;gap:.75rem;padding:1rem 2rem;background:var(--white);color:var(--accent-dark);font-size:.875rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;transition:all var(--t-base)}
.wa-hero:hover .wa-hero-btn{background:var(--black);color:var(--white)}

/* Steps (Como funciona) */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;margin-top:1rem}
.step{position:relative;padding:0 1rem}
.step-num{font-family:var(--font-serif);font-size:3.5rem;font-weight:400;color:var(--accent);line-height:1;margin-bottom:1.25rem;letter-spacing:-.02em}
.step h4{margin-bottom:.75rem;font-size:1.125rem;font-weight:600}
.step p{font-size:.9375rem;color:var(--gray-700);line-height:1.65;margin:0}

/* Outros canais (2 cards) */
.channels-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;max-width:760px;margin:0 auto}
.channel-card{display:flex;flex-direction:column;align-items:flex-start;padding:2rem;background:var(--white);border:1px solid rgba(0,0,0,.08);transition:all var(--t-base);text-decoration:none}
.channel-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 12px 32px rgba(31,111,126,.12)}
.channel-icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;background:var(--gray-100);color:var(--accent);font-size:1.5rem;font-family:var(--font-serif);margin-bottom:1.25rem;transition:all var(--t-base)}
.channel-card:hover .channel-icon{background:var(--accent);color:var(--white)}
.channel-card h4{margin-bottom:.5rem;font-size:1rem;font-weight:600}
.channel-info{font-size:.9375rem;color:var(--gray-700);margin-bottom:1.25rem;flex-grow:1}
.channel-cta{font-size:.75rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);font-weight:600;display:inline-flex;align-items:center;gap:.5rem}
.channel-cta::after{content:'→';transition:transform var(--t-base)}
.channel-card:hover .channel-cta::after{transform:translateX(.5rem)}

/* Atendimento / Horário */
.atendimento-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.schedule-list{list-style:none;padding:0;margin:0}
.schedule-list li{display:flex;justify-content:space-between;padding:.875rem 0;border-bottom:1px solid rgba(0,0,0,.08);font-size:.9375rem}
.schedule-list li:last-child{border-bottom:0}
.schedule-list li span:first-child{color:var(--gray-700)}
.schedule-list li span:last-child{font-weight:600;color:var(--black)}
.coverage-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.coverage-tags span{padding:.5rem 1rem;background:var(--white);border:1px solid rgba(0,0,0,.08);font-size:.8125rem;color:var(--gray-700);transition:all var(--t-fast)}
.coverage-tags span:hover{border-color:var(--accent);color:var(--accent)}

/* Responsivo */
@media (max-width:900px){
  .steps-grid{grid-template-columns:1fr;gap:2rem}
  .step{padding:0;border-left:3px solid var(--accent);padding-left:1.5rem}
  .step-num{font-size:2.5rem;margin-bottom:.75rem}
  .channels-grid{grid-template-columns:1fr;gap:1rem}
  .atendimento-grid{grid-template-columns:1fr;gap:3rem}
}
@media (max-width:720px){
  .wa-hero{padding:2rem 1.5rem;text-align:left}
  .wa-hero-badge{flex-direction:row;align-items:center;gap:.75rem;margin-bottom:1.25rem}
  .wa-hero-icon{width:40px;height:40px}
  .wa-hero-online{font-size:.6875rem;padding:.25rem .625rem}
  .wa-hero-btn{padding:.875rem 1.5rem;font-size:.8125rem;width:100%;justify-content:center}
}

/* ---------- Responsivo ---------- */
@media (max-width:1024px){
  .hero{background-attachment:scroll}
  .hero::before{background:linear-gradient(90deg,rgba(0,0,0,.85) 0%,rgba(0,0,0,.65) 60%,rgba(0,0,0,.45) 100%)}
  .about-grid{grid-template-columns:1fr;gap:3rem}
  .features-grid{grid-template-columns:repeat(2,1fr);gap:2rem}
  .services-catalog{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2.5rem}
  .contact-grid{grid-template-columns:1fr;gap:3rem}
  .contact-info{padding-right:0}
  .hero-stats-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}
}

@media (max-width:720px){
  .menu{position:fixed;top:0;right:-100%;width:85%;max-width:380px;height:100vh;background:var(--white);flex-direction:column;justify-content:center;align-items:flex-start;padding:6rem 2rem 2rem;gap:1.5rem;transition:right var(--t-base);z-index:99;border-left:1px solid rgba(0,0,0,.06);box-shadow:-12px 0 32px rgba(0,0,0,.08)}
  .menu.open{right:0}
  .menu a{font-size:1rem}
  .menu-cta{align-self:stretch;text-align:center;padding:.875rem 1.5rem}
  .menu-toggle{display:flex;flex-direction:column;justify-content:space-between;padding:0}
  .testimonials-grid,.services-grid{grid-template-columns:1fr;gap:1.5rem}
  .services-catalog{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr;gap:1.5rem}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .footer-brand p{max-width:none}
  .form-row{grid-template-columns:1fr}
  .hero-ctas{flex-direction:column}
  .hero-ctas .btn{width:100%;justify-content:center}
  .hero-stats-grid{grid-template-columns:1fr 1fr;gap:1rem;padding:1.5rem 0}
  .stat-num{font-size:2rem}
  .wa-float-text{display:none}
  .wa-float{padding:1rem;border-radius:50%}
  .page-header{padding:9rem 0 4rem}
}