/* ===== PepVida — site v1 ===== */
:root{
  --verde:#1FBE6E;
  --petrol:#0B3838;
  --petrol-deep:#072929;
  --gelo:#F4F8F6;
  --lima:#CDEB4E;
  --logo-bg:#0C3E3F;
  --ink:rgba(11,56,56,.84);
  --ink-soft:rgba(11,56,56,.62);
  --line:rgba(11,56,56,.12);
  --radius:18px;
  --shadow:0 18px 44px rgba(11,56,56,.14);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  font-size:17px;line-height:1.6;
  color:var(--ink);
  background:#fff;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.container{max-width:1140px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:'Sora',system-ui,sans-serif;color:var(--petrol);line-height:1.18}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;margin-bottom:18px}
h3{font-size:1.18rem;font-weight:700}
section{scroll-margin-top:96px}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,56,56,.97);
  backdrop-filter:blur(6px);
  box-shadow:0 2px 18px rgba(0,0,0,.18);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:12px;padding-bottom:12px}
.brand-chip{background:var(--logo-bg);border-radius:12px;padding:5px 12px;line-height:0}
.brand-logo{height:38px;width:auto}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{
  color:#EAF4F1;text-decoration:none;font-size:.95rem;font-weight:500;
  padding:6px 2px;border-bottom:2px solid transparent;transition:.2s;
}
.main-nav a:hover{color:#fff;border-bottom-color:var(--verde)}
.main-nav a.nav-cta{
  background:var(--verde);color:var(--petrol-deep);font-weight:700;
  padding:9px 18px;border-radius:999px;border-bottom:none;
}
.main-nav a.nav-cta:hover{background:var(--lima);color:var(--petrol-deep)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;border-radius:2px}

/* ===== Hero ===== */
.hero{
  background:linear-gradient(160deg,var(--petrol) 0%,var(--petrol-deep) 78%);
  color:#fff;text-align:center;
  padding:76px 0 84px;
}
.hero-logo{
  width:min(420px,80vw);margin:0 auto 34px;
  background:var(--logo-bg);border-radius:20px;padding:14px 20px;
  box-shadow:0 14px 40px rgba(0,0,0,.28);
}
.hero h1{color:#fff;font-size:clamp(2rem,5vw,3.3rem);font-weight:800;max-width:820px;margin:0 auto 20px}
.hl{color:var(--verde)}
.hero-sub{max-width:680px;margin:0 auto 32px;color:rgba(255,255,255,.86);font-size:1.08rem}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-note{margin-top:26px;font-size:.86rem;color:rgba(255,255,255,.55);letter-spacing:.02em}

/* ===== Botões ===== */
.btn{
  display:inline-block;text-decoration:none;font-weight:700;font-size:.98rem;
  padding:14px 28px;border-radius:999px;transition:.2s;cursor:pointer;border:2px solid transparent;
  font-family:'Inter',sans-serif;
}
.btn-primary{background:var(--verde);color:var(--petrol-deep)}
.btn-primary:hover{background:var(--lima)}
.btn-outline-light{border-color:rgba(255,255,255,.65);color:#fff;background:transparent}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-block{display:block;width:100%;text-align:center}

/* ===== Pilares ===== */
.pillars{background:var(--gelo);padding:54px 0}
.pillars-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;box-shadow:0 6px 20px rgba(11,56,56,.05)}
.pillar-icon{font-size:1.7rem;margin-bottom:10px}
.pillar h3{margin-bottom:6px}
.pillar p{font-size:.94rem;color:var(--ink-soft)}

/* ===== Seções ===== */
.section{padding:84px 0}
.section-dark{background:linear-gradient(165deg,var(--petrol) 0%,var(--petrol-deep) 85%);color:#fff}
.section-ice{background:var(--gelo)}
.section-title-light{color:#fff}
.section-lead-light{color:rgba(255,255,255,.8);max-width:720px;margin-bottom:38px}
.eyebrow{
  display:inline-block;font-family:'Sora',sans-serif;font-weight:700;font-size:.8rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--verde);
  background:rgba(31,190,110,.12);padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.eyebrow-light{background:rgba(205,235,78,.16);color:var(--lima)}
.hl-dark{color:#12a55c}

/* ===== Split ===== */
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.split-text p{margin-bottom:16px}
.split-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.logo-card{background:#FBFDFC}
.split-logo{width:min(300px,100%);margin:0 auto 22px;background:#F1F7F7;border-radius:14px;padding:10px 14px}
.check-list{list-style:none}
.check-list li{padding:8px 0 8px 30px;position:relative;font-weight:500;color:var(--ink)}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:8px;
  width:21px;height:21px;border-radius:50%;
  background:var(--verde);color:#fff;font-size:.75rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}

/* ===== Moléculas ===== */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mol-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:28px 26px;
  transition:.2s;
}
.mol-card:hover{background:rgba(255,255,255,.08);transform:translateY(-3px)}
.mol-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.mol-head h3{color:#fff;font-size:1.3rem}
.badge{
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;white-space:nowrap;
}
.badge-approved{background:var(--verde);color:var(--petrol-deep)}
.badge-research{background:var(--lima);color:var(--petrol-deep)}
.badge-lima{background:var(--lima);color:var(--petrol-deep)}
.mol-mech{color:rgba(255,255,255,.85);font-size:.96rem;margin-bottom:18px}
.mol-mech strong{color:#fff}
.mol-facts{list-style:none;border-top:1px solid rgba(255,255,255,.14)}
.mol-facts li{
  display:flex;justify-content:space-between;gap:14px;
  padding:9px 0;border-bottom:1px solid rgba(255,255,255,.09);
  font-size:.9rem;color:#fff;font-weight:500;text-align:right;
}
.mol-facts li span{color:rgba(255,255,255,.55);font-weight:400;text-align:left}
.mol-card-note{background:rgba(205,235,78,.08);border-color:rgba(205,235,78,.35)}
.mol-card-note h3{color:var(--lima);margin-bottom:12px}
.mol-card-note p{color:rgba(255,255,255,.85);font-size:.95rem;margin-bottom:12px}
.mol-note-small{font-size:.8rem !important;color:rgba(255,255,255,.55) !important;margin-bottom:0 !important}

/* ===== Jornada ===== */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:36px}
.step{background:var(--gelo);border-radius:var(--radius);padding:28px 24px;border:1px solid var(--line)}
.step-num{
  width:44px;height:44px;border-radius:50%;background:var(--petrol);color:#fff;
  font-family:'Sora',sans-serif;font-weight:800;font-size:1.15rem;
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;
}
.step h3{margin-bottom:8px}
.step p{font-size:.94rem;color:var(--ink-soft)}
.quality-banner{
  margin-top:44px;background:var(--petrol);border-radius:var(--radius);
  padding:36px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.quality-text{max-width:720px}
.quality-text h3{color:#fff;margin-bottom:8px;font-size:1.35rem}
.quality-text p{color:rgba(255,255,255,.82);font-size:.98rem}

/* ===== Lead / formulário ===== */
.lead-card h3{margin:14px 0 8px;font-size:1.4rem}
.lead-card p{color:var(--ink-soft);font-size:.96rem;margin-bottom:20px}
.lead-card form label{display:block;font-size:.86rem;font-weight:600;color:var(--petrol);margin:14px 0 6px}
.lead-card input,.lead-card select{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;
  font-family:'Inter',sans-serif;font-size:.97rem;color:var(--ink);background:#fff;
}
.lead-card input:focus,.lead-card select:focus{outline:none;border-color:var(--verde);box-shadow:0 0 0 3px rgba(31,190,110,.18)}
.lead-card .btn{margin-top:20px}
.form-msg{margin-top:14px;font-size:.92rem;font-weight:600;min-height:1.2em}
.form-msg.ok{color:#0d8a4c}
.form-msg.erro{color:#b3372f}
#guia .btn-primary{color:var(--petrol-deep)}

/* ===== FAQ ===== */
.faq-wrap{max-width:820px}
.faq-item{border:1px solid var(--line);border-radius:14px;margin-bottom:12px;background:#fff;overflow:hidden}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  font-family:'Sora',sans-serif;font-weight:700;font-size:1.02rem;color:var(--petrol);
  padding:20px 52px 20px 22px;position:relative;
}
.faq-q::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:1.4rem;color:var(--verde);font-weight:600;transition:.25s;
}
.faq-item.open .faq-q::after{transform:translateY(-50%) rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 22px 20px;color:var(--ink-soft);font-size:.97rem}

/* ===== Footer ===== */
.site-footer{background:var(--petrol-deep);color:rgba(255,255,255,.75);padding:56px 0 44px}
.disclaimer{
  border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:22px 26px;margin-bottom:36px;
  background:rgba(255,255,255,.04);
}
.disclaimer h4{color:var(--lima);font-size:.92rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.disclaimer p{font-size:.85rem;line-height:1.65;color:rgba(255,255,255,.68)}
.footer-inner{text-align:center}
.footer-logo{width:min(240px,60vw);margin:0 auto 16px;background:var(--logo-bg);border-radius:14px;padding:8px 14px}
.footer-sign{font-family:'Sora',sans-serif;font-weight:600;color:#fff;margin-bottom:6px}
.footer-small{font-size:.82rem;color:rgba(255,255,255,.5)}

/* ===== Responsivo ===== */
@media (max-width:960px){
  .pillars-grid{grid-template-columns:repeat(2,1fr)}
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:32px}
}
@media (max-width:680px){
  body{font-size:16px}
  .section{padding:60px 0}
  .hero{padding:52px 0 60px}
  .nav-toggle{display:block}
  .main-nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--petrol);flex-direction:column;align-items:stretch;
    padding:14px 24px 22px;gap:6px;box-shadow:0 18px 30px rgba(0,0,0,.25);
  }
  .main-nav.open{display:flex}
  .main-nav a{padding:11px 6px;border-bottom:1px solid rgba(255,255,255,.1)}
  .main-nav a.nav-cta{text-align:center;margin-top:8px;border-bottom:none}
  .site-header{position:sticky}
  .header-inner{position:relative}
  .pillars-grid,.cards-grid,.steps-grid{grid-template-columns:1fr}
  .hero-actions .btn{width:100%;text-align:center}
  .quality-banner{padding:28px 22px}
  .quality-banner .btn{width:100%;text-align:center}
}

/* ===== Alternador de idioma (PT ↔ ES) ===== */
.main-nav a.lang-switch{
  border:1.5px solid rgba(255,255,255,.45);border-radius:999px;
  padding:5px 13px;font-weight:700;font-size:.82rem;letter-spacing:.08em;
}
.main-nav a.lang-switch:hover{border-color:var(--lima);color:var(--lima)}

/* ===== QR Codes — apresentação elegante (24/10/2026) ===== */
.qr-frame{background:#fff;padding:16px;border-radius:18px;box-shadow:0 14px 34px rgba(3,40,32,.22);display:inline-block;line-height:0;}
.qr-frame img{width:100%;max-width:230px;height:auto;border-radius:6px;}
.qr-details{margin-top:6px;}
.qr-toggle{cursor:pointer;display:inline-block;padding:10px 20px;border:2px solid #0d7a55;border-radius:999px;color:#0d7a55;font-weight:600;list-style:none;background:transparent;}
.qr-toggle::-webkit-details-marker{display:none;}
.qr-toggle:hover{background:#0d7a55;color:#fff;}

details.qr-details > summary.qr-toggle{border:2px solid #0d7a55 !important;border-radius:999px;padding:10px 20px;display:inline-block;cursor:pointer;}
details.qr-details > summary.qr-toggle::marker{content:"";}
details.qr-details > summary.qr-toggle::-webkit-details-marker{display:none;}