:root{
  --verde-escuro:#0a2e18;
  --verde-base:#1c5c34;
  --verde-vivo:#2f8f4e;
  --lima:#9fe870;
  --dourado:#f3b53d;
  --dourado-claro:#ffd873;
  --creme:#f7f5ee;
  --preto-verde:#06140c;
  --texto-claro:#eef5ed;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  background:var(--creme);
  color:var(--preto-verde);
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;font-weight:800;line-height:1.1;}
.script{font-family:'Caveat',cursive;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:50px;font-weight:700;
  font-size:1rem;cursor:pointer;border:none;
  transition:transform .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--dourado);color:var(--preto-verde);box-shadow:0 8px 24px rgba(243,181,61,.35);}
.btn-primary:hover{box-shadow:0 12px 30px rgba(243,181,61,.5);}
.btn-outline{background:transparent;border:2px solid var(--texto-claro);color:var(--texto-claro);}
.btn-outline:hover{background:rgba(255,255,255,.08);}
.btn-card{background:var(--verde-vivo);color:#fff;padding:11px 20px;font-size:.88rem;width:100%;justify-content:center;}
.btn-card:hover{background:#27753f;}

/* ===== HEADER ===== */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(6,20,12,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;max-width:1180px;margin:0 auto;gap:10px;}
.nav-logo{display:flex;align-items:center;gap:10px;flex:none;min-width:0;}
.nav-logo img{height:56px;width:auto;border-radius:8px;}
.nav-links{display:flex;gap:28px;align-items:center;}
.nav-links a{color:var(--texto-claro);font-weight:500;font-size:.95rem;opacity:.85;transition:opacity .2s;}
.nav-links a:hover{opacity:1;}
.nav-cta{display:flex;align-items:center;gap:8px;flex:none;}
.phone-pill{color:var(--dourado-claro);font-weight:600;font-size:.9rem;display:none;}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;}
.burger span{width:24px;height:2px;background:#fff;display:block;}

@media(min-width:860px){.phone-pill{display:inline;}}
@media(max-width:860px){
  .nav-links{position:fixed;top:64px;left:0;right:0;background:var(--preto-verde);flex-direction:column;padding:20px;gap:18px;transform:translateY(-130%);transition:transform .3s ease;border-bottom:1px solid rgba(255,255,255,.1);}
  .nav-links.open{transform:translateY(0);}
  .burger{display:flex;}
  .nav-logo img{height:40px;}
  .nav-cta .btn-primary{padding:9px 12px;font-size:0;gap:0;}
  .nav-cta .btn-primary::before{content:"💬";font-size:1.2rem;}
}
@media(max-width:380px){
  .nav-logo img{height:34px;}
}

/* ===== HERO ===== */
.hero{
  position:relative;
  background:radial-gradient(ellipse 80% 60% at 50% -10%, #1f6a3a 0%, var(--verde-escuro) 55%, var(--preto-verde) 100%);
  color:var(--texto-claro);
  padding:150px 24px 100px;
  text-align:center;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle, rgba(243,181,61,.18) 0%, transparent 60%);
  width:600px;height:600px;left:50%;top:-180px;transform:translateX(-50%);
  filter:blur(10px);
  animation:pulseGlow 6s ease-in-out infinite;
}
@keyframes pulseGlow{0%,100%{opacity:.6;}50%{opacity:1;}}
.hero-content{position:relative;z-index:2;max-width:760px;margin:0 auto;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);
  padding:8px 18px;border-radius:50px;font-size:.85rem;font-weight:600;
  color:var(--lima);margin-bottom:26px;letter-spacing:.3px;
}
.hero h1{font-size:clamp(2.1rem,5.5vw,3.4rem);color:#fff;margin-bottom:18px;}
.hero h1 .accent{color:var(--dourado);}
.hero p.lead{font-size:1.15rem;color:rgba(238,245,237,.85);max-width:560px;margin:0 auto 38px;line-height:1.6;}
.hero-ctas{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.hero-trust{display:flex;gap:36px;justify-content:center;margin-top:60px;flex-wrap:wrap;}
.hero-trust div{text-align:center;}
.hero-trust strong{display:block;font-size:1.6rem;font-family:'Poppins';color:var(--dourado-claro);}
.hero-trust span{font-size:.8rem;color:rgba(238,245,237,.65);}

/* Signature: drop-to-flame morph */
.morph-wrap{display:flex;justify-content:center;margin:50px 0 10px;}
.morph{width:90px;height:110px;position:relative;}
.morph svg{width:100%;height:100%;}
.morph-drop{fill:#3aa6e0;opacity:1;animation:dropFade 4s ease-in-out infinite;}
.morph-flame{fill:var(--dourado);opacity:0;animation:flameFade 4s ease-in-out infinite;}
@keyframes dropFade{0%,40%{opacity:1;}50%,90%{opacity:0;}100%{opacity:1;}}
@keyframes flameFade{0%,40%{opacity:0;}50%,90%{opacity:1;}100%{opacity:0;}}

/* ===== TRUST BAR ===== */
.trustbar{background:var(--verde-base);padding:22px 0;}
.trustbar .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:18px;}
.trust-item{display:flex;align-items:center;gap:10px;color:#fff;font-weight:600;font-size:.92rem;flex:1;min-width:200px;justify-content:center;}
.trust-item .ic{width:22px;height:22px;flex:none;}

/* ===== SECTION GENERIC ===== */
section{padding:90px 0;}
.section-head{text-align:center;max-width:620px;margin:0 auto 56px;}
.eyebrow{
  font-family:'Caveat',cursive;font-size:1.6rem;color:var(--verde-vivo);font-weight:700;
}
.section-head h2{font-size:clamp(1.7rem,3.6vw,2.5rem);color:var(--preto-verde);margin-top:4px;}
.section-head p{color:#4a5a4f;margin-top:14px;font-size:1.02rem;}

/* ===== PRODUCT TABS ===== */
.tabs{display:flex;justify-content:center;gap:12px;margin-bottom:48px;flex-wrap:wrap;}
.tab-btn{
  padding:11px 24px;border-radius:50px;border:2px solid var(--verde-base);
  background:transparent;color:var(--verde-base);font-weight:700;cursor:pointer;font-size:.95rem;
  transition:.2s;
}
.tab-btn.active{background:var(--verde-base);color:#fff;}
.tab-panel{display:none;}
.tab-panel.active{display:block;animation:fadeIn .4s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}

.grid-products{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px;}
.pcard{
  background:linear-gradient(160deg,var(--verde-escuro) 0%, var(--preto-verde) 100%);
  border:1px solid rgba(159,232,112,.18);
  border-radius:18px;padding:26px 22px;color:#fff;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  transition:transform .25s ease, box-shadow .25s ease;position:relative;overflow:hidden;
}
.pcard:hover{transform:translateY(-6px);box-shadow:0 16px 34px rgba(0,0,0,.28);}
.pcard .ph{
  font-size:.78rem;background:rgba(159,232,112,.14);border:1px solid rgba(159,232,112,.4);
  color:var(--lima);padding:4px 12px;border-radius:50px;font-weight:600;
}
.pcard h3{font-size:1.15rem;color:#fff;margin:6px 0 0;}
.pcard .vol{font-family:'Poppins';font-weight:900;font-size:1.6rem;color:var(--dourado-claro);}
.pcard .desc{font-size:.85rem;color:rgba(255,255,255,.65);min-height:32px;}
.gas-card{background:linear-gradient(160deg,#3a2a08 0%, var(--preto-verde) 100%);border-color:rgba(243,181,61,.3);}

/* ===== WHY ===== */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;}
.why-card{background:#fff;border-radius:16px;padding:32px 26px;box-shadow:0 6px 24px rgba(10,46,24,.08);border-top:4px solid var(--dourado);}
.why-card .ic{width:42px;height:42px;margin-bottom:16px;}
.why-card h3{font-size:1.1rem;margin-bottom:8px;color:var(--verde-escuro);}
.why-card p{font-size:.92rem;color:#5a6b60;line-height:1.55;}

/* ===== COVERAGE / CONTACT ===== */
.coverage{background:var(--verde-escuro);color:var(--texto-claro);}
.cov-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
@media(max-width:860px){.cov-grid{grid-template-columns:1fr;}}
.cov-info h2{color:#fff;margin-bottom:18px;}
.cov-info p{color:rgba(238,245,237,.78);margin-bottom:26px;line-height:1.6;}
.info-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px;}
.info-row .ic{width:26px;height:26px;flex:none;margin-top:2px;}
.info-row strong{display:block;color:#fff;font-size:.98rem;margin-bottom:3px;}
.info-row span{color:rgba(238,245,237,.7);font-size:.92rem;line-height:1.5;}
.map-frame{border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.15);height:380px;}
.map-frame iframe{width:100%;height:100%;border:0;}

/* ===== HOURS TABLE ===== */
.hours-table{margin-top:10px;width:100%;border-collapse:collapse;}
.hours-table td{padding:9px 0;border-bottom:1px solid rgba(255,255,255,.08);color:rgba(238,245,237,.85);font-size:.93rem;}
.hours-table td:last-child{text-align:right;color:var(--dourado-claro);font-weight:600;}

/* ===== FINAL CTA ===== */
.final-cta{
  background:linear-gradient(120deg,var(--verde-vivo),var(--verde-base));
  text-align:center;color:#fff;
}
.final-cta h2{color:#fff;font-size:clamp(1.6rem,4vw,2.3rem);margin-bottom:14px;}
.final-cta p{color:rgba(255,255,255,.85);margin-bottom:32px;font-size:1.05rem;}

/* ===== FOOTER ===== */
footer{background:var(--preto-verde);color:rgba(238,245,237,.6);padding:50px 0 24px;}
.foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px;margin-bottom:30px;}
.foot-logo{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
.foot-logo img{height:60px;border-radius:6px;}
.foot-col h4{color:#fff;font-size:.95rem;margin-bottom:14px;}
.foot-col a, .foot-col p{display:block;font-size:.88rem;color:rgba(238,245,237,.6);margin-bottom:8px;}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:20px;text-align:center;font-size:.8rem;}

/* ===== WHATSAPP FLOAT ===== */
.wa-float{
  position:fixed;bottom:22px;right:22px;z-index:99;
  background:#25D366;color:#fff;width:60px;height:60px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 22px rgba(0,0,0,.3);
  animation:bobFloat 2.6s ease-in-out infinite;
}
@keyframes bobFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
.wa-float svg{width:30px;height:30px;}

@media(prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;}
}

/* ===== BLOG ===== */
.blog-hero{background:linear-gradient(160deg,var(--verde-escuro),var(--preto-verde));color:#fff;padding:150px 24px 70px;text-align:center;}
.blog-hero h1{color:#fff;font-size:clamp(1.9rem,4.5vw,2.6rem);margin-bottom:14px;}
.blog-hero p{color:rgba(238,245,237,.8);max-width:560px;margin:0 auto;}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px;margin-top:10px;}
.blog-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 6px 24px rgba(10,46,24,.08);display:flex;flex-direction:column;transition:transform .2s;}
.blog-card:hover{transform:translateY(-5px);}
.blog-card .tag{display:inline-block;background:rgba(28,92,52,.1);color:var(--verde-base);font-size:.78rem;font-weight:700;padding:4px 12px;border-radius:50px;margin-bottom:10px;width:fit-content;}
.blog-card-body{padding:26px;display:flex;flex-direction:column;gap:10px;flex:1;}
.blog-card h2{font-size:1.2rem;color:var(--verde-escuro);}
.blog-card p{font-size:.92rem;color:#5a6b60;line-height:1.55;flex:1;}
.blog-card a.read-more{color:var(--verde-vivo);font-weight:700;font-size:.9rem;}

.article{padding:150px 24px 80px;max-width:760px;margin:0 auto;}
.article .tag{display:inline-block;background:rgba(28,92,52,.1);color:var(--verde-base);font-size:.8rem;font-weight:700;padding:5px 14px;border-radius:50px;margin-bottom:18px;}
.article h1{font-size:clamp(1.8rem,4vw,2.4rem);color:var(--verde-escuro);margin-bottom:18px;}
.article .meta{color:#888;font-size:.88rem;margin-bottom:36px;}
.article h2{font-size:1.4rem;color:var(--verde-escuro);margin:34px 0 14px;}
.article p{font-size:1.02rem;line-height:1.75;color:#3a4a3f;margin-bottom:16px;}
.article ul{margin:0 0 16px 22px;color:#3a4a3f;line-height:1.7;}
.article-cta{background:var(--verde-escuro);color:#fff;border-radius:16px;padding:30px;text-align:center;margin-top:40px;}
.article-cta h3{color:#fff;margin-bottom:10px;}
.article-cta p{color:rgba(238,245,237,.8);margin-bottom:20px;}
.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--verde-base);font-weight:600;font-size:.92rem;margin-bottom:28px;}