/* ---------- Tokens ---------- */
:root{
  --petroleo:#013941;
  --verde:#00cb7e;
  --verde-deep:#00a868;
  --muted:#55767c;
  --silver:#9bb0b5;
  --bg:#f4f8f7;
  --bg-alt:#ffffff;
  --line:#dde6e4;
  --ink:#0e2b2c;
  --text:#232828;
  --text-soft:#4a5654;
  --serif:'Rufina', 'Iowan Old Style', Georgia, serif;
  --sans:'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --container:1180px;
  --container-wide:1400px;
  --radius:10px;
  --shadow-lg: 0 24px 60px -20px rgba(1,57,65,.28);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:var(--bg-alt);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-size:16px;
  line-height:1.6;
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--serif);color:var(--petroleo);margin:0;font-weight:700;letter-spacing:-.01em}
p{margin:0}
p + p{margin-top:16px}
ul,dl,dd,blockquote{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer}
input,select{font:inherit}

.container{max-width:var(--container);margin-inline:auto;padding-inline:24px}
.container-wide{max-width:var(--container-wide);margin-inline:auto;padding-inline:24px}
@media (max-width:640px){.container,.container-wide{padding-inline:20px}}

section{position:relative;scroll-margin-top:76px}
.section-pad{padding-block:clamp(56px,8vw,104px)}

.eyebrow{
  display:inline-block;
  font-family:var(--sans);font-weight:700;font-size:.72rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--verde-deep);
  margin-bottom:18px;
}
.eyebrow.on-dark{color:#7fe8ba}

.h2{font-size:clamp(1.65rem,1.3rem + 1.6vw,2.5rem);line-height:1.16}
.lead{font-size:clamp(1.02rem,.95rem + .3vw,1.15rem);color:var(--text);line-height:1.65;max-width:62ch; margin-bottom:16px}

/* ---------- Buttons ---------- */
.btn{
  --pad-y: 15px; --pad-x: 30px;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:var(--pad-y) var(--pad-x);
  border-radius:999px;font-weight:600;font-size:.96rem;
  text-decoration:none;border:2px solid transparent;
  transition:transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s ease, background-color .25s ease, border-color .25s ease, color .25s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--verde);color:#04241c;box-shadow:0 10px 24px -10px rgba(0,203,126,.5)}
.btn-primary:hover{background:var(--verde-deep);transform:translateY(-2px);box-shadow:0 16px 30px -10px rgba(0,203,126,.5)}
.btn-outline-light{border-color:rgba(255,255,255,.4);color:#fff}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn-outline-dark{border-color:rgba(1,57,65,.3);color:var(--petroleo)}
.btn-outline-dark:hover{border-color:var(--petroleo);background:rgba(1,57,65,.05);transform:translateY(-2px)}
.btn-sm{--pad-y:11px;--pad-x:20px;font-size:.86rem}
.btn svg{width:17px;height:17px;flex:none}

.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--verde-deep);text-decoration:none;font-size:.98rem;padding-bottom:2px;transition:border-color .2s,color .2s,gap .2s}
.link-arrow:hover{color:var(--verde-deep);border-color:var(--verde-deep);gap:12px}
.link-arrow.on-dark{color:#fff;border-color:rgba(255,255,255,.35)}
.link-arrow.on-dark:hover{color:#7fe8ba;border-color:#7fe8ba}

/* ---------- Reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1)}
[data-reveal].is-visible{opacity:1;transform:translateY(0)}
[data-reveal-stagger] > *{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1)}
[data-reveal-stagger].is-visible > *{opacity:1;transform:translateY(0)}
[data-reveal-stagger].is-visible > *:nth-child(1){transition-delay:.02s}
[data-reveal-stagger].is-visible > *:nth-child(2){transition-delay:.08s}
[data-reveal-stagger].is-visible > *:nth-child(3){transition-delay:.14s}
[data-reveal-stagger].is-visible > *:nth-child(4){transition-delay:.20s}
[data-reveal-stagger].is-visible > *:nth-child(5){transition-delay:.26s}
[data-reveal-stagger].is-visible > *:nth-child(6){transition-delay:.32s}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled{border-color:var(--line);box-shadow:0 6px 24px -18px rgba(1,57,65,.3)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px; max-width: 1280px;}
.brand{display:flex;align-items:center}
.brand svg{height:30px;width:auto}
.header-actions{display:flex;align-items:center;gap:14px}
.icon-link{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;
  border:1.5px solid var(--line);color:var(--petroleo);
  transition:border-color .2s, color .2s, transform .2s;
  flex:none;
}
.icon-link:hover{border-color:var(--verde-deep);color:var(--verde-deep);transform:translateY(-2px)}
.icon-link svg{width:19px;height:19px}
.header-phone{display:flex;flex-direction:column;line-height:1.2;font-size:.82rem;color:var(--text-soft)}
.header-phone strong{color:var(--petroleo);font-size:.92rem}
@media (max-width:760px){.header-phone{display:none}}
@media (max-width:640px){
  .brand svg{height:27px}
  .header-actions .icon-link{display:none}
  .site-header .container{justify-content:center}
}
@media (max-width:760px){.header-actions .btn{display:none}}

/* ---------- Image placeholder ---------- */
.img-placeholder{
  border:1.5px dashed var(--line);border-radius:6px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  color:var(--text-soft);text-align:center;padding:2rem;background:rgba(1,57,65,.02);
}
.img-placeholder svg{width:30px;height:30px;opacity:.7}
.img-placeholder .ph-title{font-size:.88rem;font-weight:600;color:var(--petroleo)}
.img-placeholder .ph-sub{font-size:.78rem;color:var(--text-soft);max-width:26ch;line-height:1.5}
.img-placeholder.on-dark{border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.03);color:#a9c7c3}
.img-placeholder.on-dark .ph-title{color:#fff}
.img-placeholder.on-dark .ph-sub{color:#a9c7c3}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;background:var(--petroleo);padding-top:clamp(56px,8vw,56px);padding-bottom:clamp(56px,8vw,36px)}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.45;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/></svg>");
}
.hero-split{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.hero-split > *{min-width:0}
.hero-eyebrow{color:var(--verde-deep);font-family:var(--sans);font-weight:700;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:22px}
.hero h1{color:#fff;font-size:clamp(2rem,1.4rem + 2.8vw,3.3rem);line-height:1.1;letter-spacing:-.01em;font-weight:700}
.hero-sub{margin-top:22px;font-size:clamp(1.02rem,.96rem + .3vw,1.15rem);color:#d7e9e5;line-height:1.7}
.hero-ctas{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin-top:32px}
.hero-trust{
  margin-top:40px;padding-top:24px;border-top:1px solid rgba(255,255,255,.16);
  display:flex;flex-wrap:wrap;gap:8px 24px;color:#a9c7c3;font-size:.88rem;
}
.hero-trust b{color:#fff;font-weight:700}
.hero-trust .dot{opacity:.5}
.hero-media{position:relative}
.hero-media .img-placeholder{aspect-ratio:4/5}
.hero-media img{width:100%;height:auto;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
@media (max-width:900px){.hero-split{grid-template-columns:1fr}.hero-media{order:-1}}
@media (max-width:900px) and (min-width:641px){.hero-media{max-width:360px;margin-inline:auto}}

/* ---------- Mira flutuante (hero, custo, CTA final) ---------- */
.mira{
  position:absolute;top:0;left:0;width:clamp(180px,31vw,310px);height:auto;
  transform:translate3d(0,0,0) translate(-50%,-50%);
  fill:none;stroke:var(--verde-deep);stroke-width:1.5;stroke-linecap:round;
  filter:drop-shadow(0 10px 18px rgba(0,0,0,.45)) drop-shadow(0 0 14px rgba(0,168,104,.55));
  pointer-events:none;
  will-change:transform;
  z-index:1;
}
.mira circle,.mira line{vector-effect:non-scaling-stroke}
@media (max-width:640px){.mira{width:clamp(135px,42vw,210px)}}

/* ---------- Stat bar (full-bleed, flat green) ---------- */
.statbar{background:var(--verde)}
.statbar .container-wide{
  display:flex;flex-wrap:wrap;padding-block:34px;
}
.statbar .stat{
  flex:1 1 200px;padding-right:28px;margin-right:28px;border-right:1px solid rgba(1,57,65,.18);
}
.statbar .stat:last-child{border-right:none;margin-right:0;padding-right:0}
.statbar .stat b{
  display:block;font-family:var(--serif);color:var(--petroleo);
  font-size:clamp(1.5rem,1.2rem + 1.2vw,2.15rem);font-weight:700;line-height:1;
}
.statbar .stat span{display:block;font-size:.84rem;color:#04241c;margin-top:8px;font-weight:600}
@media (max-width:640px){
  .statbar .container-wide{display:grid;grid-template-columns:1fr 1fr;gap:24px 20px;padding-block:32px}
  .statbar .stat{flex:none;padding-right:0;margin-right:0;border-right:none}
}

.bg-light{background:var(--bg)}
.bg-white{background:var(--bg-alt)}

/* ---------- Marco legal: definition list ---------- */
.impact-list{border-top:none}
.impact-row{display:grid;grid-template-columns:1fr;gap:8px;padding-block:26px;border-bottom:1px solid var(--line)}
.impact-row:first-child{padding-top:0}
.impact-row dt{font-family:var(--serif);font-weight:700;color:var(--petroleo);font-size:1.5rem;line-height:1.3}
.impact-row dd{color:var(--text-soft);font-size:.95rem;line-height:1.65}
@media (max-width:700px){.impact-row{grid-template-columns:1fr;gap:8px}}
.marco-head{text-align:center;max-width:800px;margin-inline:auto}
.marco-head .eyebrow{display:block}
.marco-video{
  margin-top:62px;max-width:880px;margin-inline:auto;aspect-ratio:16/9;
  background:#040c0b;border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;overflow:hidden;
  position:relative;
}
.marco-video-el{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#040c0b}
.marco-video::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.2);transition:opacity .3s ease}
.marco-video.is-playing::after{opacity:0;pointer-events:none}
.play-btn{
  position:relative;z-index:1;
  width:76px;height:76px;border-radius:50%;background:var(--verde);color:#04241c;
  border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;
  box-shadow:0 10px 30px -8px rgba(0,203,126,.5);
  transition:transform .25s ease, background-color .25s ease, opacity .25s ease;
}
.marco-video.is-playing .play-btn{opacity:0;pointer-events:none}
.play-btn:hover{background:var(--verde-deep);transform:scale(1.06)}
.play-btn svg{width:30px;height:30px;margin-left:4px}
.marco-split{margin-top:72px;display:grid;grid-template-columns:.8fr 1.2fr ;gap:86px;align-items:start}
@media (max-width:900px){.marco-split{grid-template-columns:1fr;gap:36px}.marco-video{max-width:100%}}
.footnote{margin-top:30px;padding-top:20px;font-size:.85rem;color:var(--text-soft);max-width:70ch}

/* ---------- Nuance ---------- */
.regime-head{text-align:center;max-width:680px;margin-inline:auto}
.container-verify {
  max-width: 1280px;
}
.verify-grid{margin-top:32px;display:grid;grid-template-columns:repeat(3,1fr);gap:80px}
.verify-item{padding-top:26px;}
.verify-item h4{font-size:1.3rem;margin-bottom:12px;color:var(--petroleo)}
.verify-item p{color:var(--text-soft);line-height:1.7;font-size:.95rem}
.verify-item p b{color:var(--petroleo);font-weight:700}
@media (max-width:860px){.verify-grid{grid-template-columns:1fr;gap:32px}}
.quote-block{margin-top:40px}
.quote-mark{display:flex;gap:5px;margin-bottom:18px}
.quote-mark span{width:22px;height:19px;background:var(--verde);border-radius:0 60% 60% 60%}
.quote-text{font-family:var(--serif);font-weight:700;font-size:1.35rem;line-height:1.4;color:var(--petroleo)}
.quote-author{display:flex;align-items:center;gap:14px;margin-top:26px}
.quote-avatar{width:52px;height:52px;border-radius:50%;object-fit:cover;flex:none;background:var(--line)}
.quote-name{font-weight:700;color:var(--petroleo);font-size:.95rem}
.quote-role{font-size:.82rem;color:var(--text-soft)}
.nuance-cta{margin-top:28px}

/* ---------- Diagnóstico: barra de progresso ---------- */
.race{display:flex;align-items:flex-end;gap:20px;margin-top:-130px;margin-inline:auto}
.race-figure{
  flex:none;width:290px;
  display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:8px;
  transition:transform .3s ease, filter .3s ease;
}
.race-figure img{width:100%;height:auto;display:block}
.race-figure strong{font-size:.8rem;color:var(--petroleo)}
.race-person.is-active{transform:scale(1.08);filter:drop-shadow(0 8px 16px rgba(0,203,126,.45))}
.race-track{flex:1;padding-bottom:14px}
.race-bar{height:10px;border-radius:999px;overflow:hidden; background: var(--petroleo);}
.race-fill{height:100%;width:0%;background:var(--verde);border-radius:999px;transition:width .4s cubic-bezier(.2,.7,.2,1)}
.race-label{display:block;margin-top:10px;font-size:.8rem;color:var(--text-soft);text-align:center}
@media (max-width:860px){.race{margin-top:32px}.race-figure{width:180px}}
@media (max-width:560px){.race{gap:12px}.race-figure{width:104px}}
@media (max-width:380px){.race-figure{width:86px}}

/* ---------- Diagnóstico: checklist ---------- */
.signals{margin-top:72px;display:grid;grid-template-columns:1fr 1fr;background:white;border-top:1px solid var(--line);border-left:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.check-item{display:flex;gap:12px;align-items:flex-start;padding:36px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;cursor:pointer}
.check-item input[type="checkbox"]{
  appearance:none;-webkit-appearance:none;
  width:19px;height:19px;flex:none;margin-top:3px;
  border:1.5px solid var(--petroleo);border-radius:2px;background:#fff;
  cursor:pointer;transition:background-color .15s ease;
}
.check-item input[type="checkbox"]:checked{background:var(--verde);border-color:var(--verde)}
.check-item span{font-size:1rem;color:var(--text);line-height:1.55}
@media (max-width:600px){.signals{grid-template-columns:1fr}}
@media (max-width:480px){.check-item{padding:26px 22px}}
.signals-close{margin-top:52px;color:var(--text-soft);font-size:.95rem; text-align: center; line-height:1.7}
.signals-cta{margin-top:52px;text-align:center}

/* ---------- O que fazemos: full-bleed dark editorial list ---------- */
.services-fluid{background:var(--petroleo);color:#e7f3f0}
.services-split{display:grid;grid-template-columns:1fr 1.3fr;align-items:stretch}
.services-media-inner{position:sticky;top:0;height:100vh;overflow:hidden}
.services-media-inner .img-placeholder{width:100%;height:100%;border:none;border-radius:0}
.services-media-inner img{width:100%;height:100%;object-fit:cover;display:block}
.services-content{padding-block:clamp(56px,8vw,104px);padding-inline:clamp(24px,4vw,64px)}
@media (max-width:900px){
  .services-split{grid-template-columns:1fr}
  .services-media-inner{position:static;height:auto}
  .services-media-inner .img-placeholder{aspect-ratio:16/9}
  .services-media-inner img{aspect-ratio:9/11}
}
.services-list{margin-top:46px;border-top:1px solid rgba(255,255,255,.16)}
.service-row{display:grid;grid-template-columns:96px 1fr;gap:30px;padding-block:32px;border-bottom:1px solid rgba(255,255,255,.16)}
.service-row .num{font-family:var(--serif);font-size:2.1rem;color:var(--verde-deep);font-weight:700;line-height:1}
.service-row h4{color:#fff;font-size:1.35rem;margin-bottom:8px}
.service-row p{color:#a9c7c3;font-size:.94rem;max-width:64ch;line-height:1.65}
@media (max-width:640px){.service-row{grid-template-columns:1fr;gap:6px}}

/* ---------- Como funciona: estilo statbar ---------- */
.process-bar .container-wide{display:block;padding-block:82px}
.process-title{text-align:center;margin-bottom:62px; color: var(--petroleo);}
.process-stats{display:flex;flex-wrap:wrap;align-items:flex-start}
.process-stat{flex:1 1 220px;padding-right:28px;margin-right:28px;border-right:1px solid rgba(1,57,65,.18)}
.process-stat:last-child{border-right:none;margin-right:0;padding-right:0}
.process-stat .num{
  display:block;font-family:var(--serif);color:var(--petroleo);
  font-size:clamp(1.5rem,1.2rem + 1.2vw,2.15rem);font-weight:700;line-height:1;margin-bottom:14px;
}
.process-stat h4{font-family:var(--sans);font-weight:700;font-size:.95rem;color:var(--petroleo);margin-bottom:6px}
.process-stat p{font-size:.9rem;color:var(--petroleo);line-height:1.55}
@media (max-width:860px){
  .process-stats{display:grid;grid-template-columns:1fr 1fr;gap:28px 24px}
  .process-stat{flex:none;padding-right:0;margin-right:0;border-right:none;margin-bottom:0}
  .process-title{margin-bottom:40px}
}
@media (max-width:560px){.process-stats{grid-template-columns:1fr}}
@media (max-width:640px){.process-bar .container-wide{padding-block:56px}}

/* ---------- Manutenção anual: spec table ---------- */
.maint-table{margin-top:72px;display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line); border-radius:var(--radius);overflow:hidden}
.maint-cell{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 24px; background :white;}
.maint-cell h5{font-family:var(--sans);font-weight:700;color:var(--petroleo);font-size:1rem;margin-bottom:8px; margin-top: 0;}
.maint-cell p{color:var(--text-soft);font-size:1rem;line-height:1.6}
@media (max-width:700px){.maint-table{grid-template-columns:1fr}}

/* ---------- Custo ---------- */
.cost{background:var(--petroleo);color:#dfeeeb;overflow:hidden}
.cost .container{max-width: 900px;}
.cost::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.3'/></svg>");
}
.cost-head{text-align:center;max-width:640px;margin-inline:auto}
.cost .eyebrow{color:var(--verde-deep)}
.cost h2{color:#fff}
.cost-body{color:#b7d1cd;font-size:1.03rem;line-height:1.75;margin-top:20px}
.fine-list{margin-top:44px;border-top:1px solid var(--verde-deep);overflow:hidden;background:rgba(1,57,65,.05)}
.fine-row{display:flex;align-items:baseline;justify-content:space-between;gap:24px;padding-block:22px;border-bottom:1px solid var(--verde-deep)}
.fine-row span{font-size:1.15rem;color:#e5f2ef}
.fine-row b{font-family:var(--serif);font-size:1.4rem;color:#fff;font-weight:700;white-space:nowrap}
.cost-note{margin-top:16px;font-size:.8rem;color:#7c9a96;max-width:70ch}
.cost-more{margin-top:42px;color:#b7d1cd;font-size:1rem;line-height:1.75;}
.cost-more strong{color:#fff;}
.cost-cta{margin-top:36px}

/* ---------- Perfis ---------- */
.profiles{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.profile-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:36px 32px;display:flex;flex-direction:column}
.profile-card .eyebrow{margin-bottom:16px}
.profile-card h3{font-size:1.5rem;color:var(--petroleo);margin-bottom:12px}
.profile-card p{color:var(--text-soft);font-size:.92rem;line-height:1.65;flex:1}
.profile-card .link-arrow{margin-top:24px}
@media (max-width:860px){.profiles{grid-template-columns:1fr}}
@media (max-width:480px){.profile-card{padding:28px 24px}}

/* ---------- Autoridade: full-bleed image split ---------- */
.authority-fluid{background:var(--bg)}
.authority-split{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center}
.authority-media .img-placeholder{aspect-ratio:4/5}
.authority-stats-row{display:flex;flex-wrap:wrap;gap:20px 0;margin-bottom:30px}
.authority-stats-row .astat{padding-right:26px;margin-right:26px;border-right:1px solid var(--line)}
.authority-stats-row .astat:last-child{border-right:none;margin-right:0;padding-right:0}
.astat b{display:block;font-family:var(--serif);font-size:clamp(1.5rem,1.2rem + 1vw,2rem);color:var(--petroleo);font-weight:700;line-height:1}
.astat span{display:block;font-size:.78rem;color:var(--text-soft);margin-top:6px;line-height:1.4}
.authority-copy p{margin-top:16px;color:var(--text-soft);line-height:1.8;font-size:.98rem}
.authority-copy p:first-child{margin-top:0}
@media (max-width:900px){.authority-split{grid-template-columns:1fr}.authority-media{max-width:320px;order:2}}

/* ---------- FAQ ---------- */
.faq-list{margin-top:62px;max-width:840px}
.faq-item{border-top:1px solid var(--line)}
.faq-list .faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;
  gap:20px;padding:22px 4px;font-family:var(--serif);font-size:1.2rem;color:var(--petroleo);font-weight:700;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary svg{flex:none;width:19px;height:19px;color:var(--verde-deep);transition:transform .3s ease}
.faq-item[open] summary svg{transform:rotate(45deg)}
.faq-answer{padding:0 4px 24px;color:var(--text-soft);line-height:1.75;font-size:.95rem;}
@media (max-width:640px){.faq-item summary{font-size:1.02rem;gap:14px;padding-block:18px}}

/* ---------- CTA final ---------- */
.cta-final{background:var(--petroleo);color:#fff;text-align:center;overflow:hidden}
.cta-final h2{color:#fff;max-width:32ch;margin-inline:auto}
.cta-final .lead{color:#c3dcd8;margin-inline:auto;text-align:center;max-width:56ch}
.cta-final-btns{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;margin-top:62px}
.cta-final-micro{margin-top:40px;font-size:.82rem;color:#8fb2ad}

/* ---------- Footer ---------- */
.site-footer{background:var(--petroleo);color:#9fc0bc;position:relative;overflow:hidden}
.footer-legal{border-bottom:1px solid rgba(255,255,255,.1);padding-block:26px}
.footer-legal p{font-size:.78rem;line-height:1.7;color:#7c9a96;}
.footer-main{padding-block:42px;display:grid;grid-template-columns:1.2fr 1fr 1fr .8fr;gap:36px}
.footer-brand svg{height:24px;margin-bottom:16px}
.footer-brand p{font-size:.85rem;line-height:1.7;color:#8fb2ad;max-width:34ch}
.footer-col h5{font-family:var(--sans);color:#fff;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.footer-col p, .footer-col a{display:block;font-size:.86rem;color:#9fc0bc;text-decoration:none;line-height:1.9}
.footer-col a:hover{color:#7fe8ba}
.footer-social{display:flex;gap:16px}
.footer-social a{
  display:inline-flex;align-items:center;justify-content:center;
  color:#9fc0bc;transition:color .2s ease, transform .2s ease;
}
.footer-social a:hover{color:#7fe8ba;transform:translateY(-2px)}
.footer-social svg{width:20px;height:20px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.78rem;color:#6e8d89}
@media (max-width:860px){.footer-main{grid-template-columns:1fr 1fr;row-gap:32px}}
@media (max-width:560px){.footer-main{grid-template-columns:1fr}}

/* ---------- WhatsApp flutuante (mobile) ---------- */
.whatsapp-fab{
  display:none;position:fixed;z-index:70;
  left:16px;bottom:calc(16px + env(safe-area-inset-bottom));
  width:56px;height:56px;border-radius:50%;
  background:var(--verde);color:#04241c;
  align-items:center;justify-content:center;
  box-shadow:0 12px 28px -8px rgba(1,57,65,.45);
  transition:transform .25s ease, background-color .25s ease;
}
.whatsapp-fab:hover{background:var(--verde-deep);transform:translateY(-2px)}
.whatsapp-fab svg{width:27px;height:27px}
@media (max-width:760px){.whatsapp-fab{display:flex}}

/* ---------- WhatsApp flutuante (desktop) ---------- */
.whatsapp-fab-desktop{
  display:flex;position:fixed;z-index:70;
  right:24px;bottom:24px;
  width:60px;height:60px;border-radius:50%;
  background:var(--verde);color:#04241c;
  align-items:center;justify-content:center;
  box-shadow:0 12px 28px -8px rgba(1,57,65,.45);
  transition:transform .25s ease, background-color .25s ease;
}
.whatsapp-fab-desktop:hover{background:var(--verde-deep);transform:translateY(-2px)}
.whatsapp-fab-desktop svg{width:29px;height:29px}
@media (max-width:760px){.whatsapp-fab-desktop{display:none}}