/* ============================================================
   TERAPPOIO — Sistema de design compartilhado
   Identidade: bolhas teal/petróleo · verde-sálvia · dourado
   Tom: acolhedor, sereno, profissional, humano
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;0,6..72,600;1,6..72,400;1,6..72,500&family=Hanken+Grotesk:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,500;1,600&display=swap');

:root{
  /* Marca */
  --teal-900:#123842;   /* mais profundo — texto/headlines */
  --teal-800:#16454f;
  --teal-700:#1a5560;   /* primário (wordmark) */
  --teal-600:#236b74;
  --teal-500:#2f868c;   /* bolha média */
  --teal-400:#5aa3a6;
  --teal-300:#8fc0bf;
  --teal-100:#d6e7e4;

  --sage-600:#73967c;
  --sage-500:#8fae97;   /* verde-sálvia */
  --sage-300:#bcd1c0;
  --sage-100:#e4ede4;

  --gold-600:#b8893a;
  --gold-500:#cda349;   /* dourado quente */
  --gold-400:#ddbd6e;
  --gold-100:#f3e7cb;

  /* Neutros quentes */
  --cream:#faf6ef;      /* fundo principal */
  --cream-deep:#f4ece0; /* seção alternada */
  --sand:#efe7d9;       /* cards */
  --paper:#fffdfa;      /* cartões claros */
  --ink:#243634;        /* corpo de texto */
  --ink-soft:#52615e;   /* texto secundário */
  --line:rgba(26,85,96,.14);

  /* Tipografia */
  --serif:'Newsreader', Georgia, 'Times New Roman', serif;
  --sans:'Hanken Grotesk', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Forma */
  --r-sm:10px;
  --r-md:18px;
  --r-lg:28px;
  --r-xl:40px;
  --shadow-sm:0 2px 10px rgba(18,56,66,.06);
  --shadow-md:0 14px 40px rgba(18,56,66,.10);
  --shadow-lg:0 30px 70px rgba(18,56,66,.14);
  --maxw:1200px;
  --gut:clamp(20px,5vw,64px);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream);
  font-size:18px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}

/* ---------- Tipografia ---------- */
h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:500;
  color:var(--teal-900);
  line-height:1.12;
  margin:0;
  letter-spacing:-.01em;
  text-wrap:balance;
}
h1{font-size:clamp(2.5rem,5.6vw,4.4rem);font-weight:500;letter-spacing:-.02em;}
h2{font-size:clamp(2.15rem,4.4vw,3.4rem);font-weight:500;letter-spacing:-.015em;}
h3{font-size:clamp(1.4rem,2.2vw,1.85rem);font-weight:500;letter-spacing:-.01em;}
h4{font-size:1.15rem;}
p{margin:0 0 1.1em;text-wrap:pretty;}
em{font-style:italic;}
.serif-em{font-family:var(--serif);font-style:italic;font-weight:inherit;}

.eyebrow{
  font-family:var(--sans);
  font-weight:700;
  font-size:.8rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--teal-600);
  display:inline-flex;
  align-items:center;
  gap:.6em;
  margin:0 0 1.1rem;
}
.eyebrow::before{
  content:"";width:26px;height:2px;border-radius:2px;
  background:var(--gold-500);
}
.eyebrow.center{justify-content:center;}
.eyebrow.center::before{display:none;}
.lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--ink-soft);line-height:1.6;}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gut);}
.wrap-narrow{max-width:860px;margin:0 auto;padding-inline:var(--gut);}
section{position:relative;}
.sec{padding-block:clamp(64px,9vw,128px);}
.sec-tight{padding-block:clamp(48px,6vw,84px);}
.bg-cream{background:var(--cream);}
.bg-deep{background:var(--cream-deep);}
.bg-teal{background:var(--teal-800);color:var(--sage-100);}
.bg-teal h1,.bg-teal h2,.bg-teal h3,.bg-teal h4{color:#fff;}
.bg-teal .lead{color:rgba(255,255,255,.8);}
.bg-teal .check-list li{color:rgba(255,255,255,.85);}
.bg-teal .check-list strong{color:#fff;}
.bg-teal .check-ico{background:rgba(255,255,255,.16);color:#fff;}
.bg-sage{background:linear-gradient(160deg,var(--sage-100),var(--cream));}
.center{text-align:center;}
.center .eyebrow{justify-content:center;}

/* ---------- Botões ---------- */
.btn{
  --bg:var(--teal-700);--fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:var(--sans);font-weight:700;font-size:1rem;
  padding:.95em 1.7em;border-radius:100px;border:1.5px solid transparent;
  background:var(--bg);color:var(--fg);cursor:pointer;
  transition:transform .25s cubic-bezier(.2,.8,.3,1),box-shadow .25s,background .2s;
  box-shadow:0 8px 22px rgba(26,85,96,.22);
  white-space:nowrap;line-height:1;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(26,85,96,.3);}
.btn svg{width:1.05em;height:1.05em;}
.btn-gold{--bg:var(--cta-bg);--fg:var(--cta-fg);box-shadow:0 8px 22px var(--cta-shadow);}
.btn-gold:hover{--bg:var(--cta-bg-hover);}
.btn-ghost{--bg:transparent;--fg:var(--teal-700);border-color:var(--teal-700);box-shadow:none;}
.btn-ghost:hover{--bg:var(--teal-700);--fg:#fff;}
.btn-light{--bg:#fff;--fg:var(--teal-800);}
.btn-light-ghost{--bg:transparent;--fg:#fff;border-color:rgba(255,255,255,.5);box-shadow:none;}
.btn-light-ghost:hover{--bg:rgba(255,255,255,.12);}
.btn-lg{font-size:1.08rem;padding:1.1em 2em;}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(250,246,239,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{
  max-width:var(--maxw);margin:0 auto;padding:14px var(--gut);
  display:flex;align-items:center;gap:28px;
}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.brand-logo{height:38px;width:auto;display:block;}
@media(max-width:480px){.brand-logo{height:32px;}}
.brand .wordmark{
  font-family:var(--serif);font-size:1.5rem;font-weight:500;
  color:var(--teal-700);letter-spacing:-.01em;
}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto;}
.nav-links a{
  font-weight:600;font-size:.95rem;color:var(--ink-soft);
  padding:.5em .85em;border-radius:100px;transition:color .2s,background .2s;
}
.nav-links a:hover{color:var(--teal-700);background:var(--teal-100);}
.nav-links a.active{color:var(--teal-800);}
.nav-cta{margin-left:6px;}
.nav-toggle{
  display:none;margin-left:auto;background:none;border:0;cursor:pointer;
  padding:8px;color:var(--teal-800);
}
.nav-toggle svg{width:28px;height:28px;}

@media(max-width:1080px){
  .site-header{
    backdrop-filter:none;-webkit-backdrop-filter:none;
    background:var(--cream);
  }
  .nav-links{
    position:fixed;inset:0 0 0 auto;width:min(82vw,340px);z-index:80;
    flex-direction:column;align-items:stretch;gap:4px;
    background:var(--cream);padding:90px 22px 30px;
    box-shadow:var(--shadow-lg);overflow-y:auto;
    transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.8,.3,1);
    margin-left:0;
  }
  .nav-links.open{transform:translateX(0);}
  .nav-links a{padding:.85em 1em;font-size:1.05rem;border-radius:var(--r-sm);}
  .nav-cta{margin:10px 0 0;}
  .nav-toggle{display:inline-flex;}
  .nav-backdrop{
    position:fixed;inset:0;background:rgba(18,56,66,.42);z-index:70;
    opacity:0;pointer-events:none;transition:opacity .3s;
  }
  .nav-backdrop.show{opacity:1;pointer-events:auto;}
}

/* ---------- Cartões ---------- */
.card{
  background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:34px;
  box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s;
}
.card-hover:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.card > .bubble-ico{margin-bottom:18px;}
.grid{display:grid;gap:24px;}

/* ---------- Layout "split": desktop lado a lado · mobile título → foto → texto ---------- */
.split{
  display:grid;grid-template-columns:1fr 1fr;
  gap:clamp(32px,5vw,72px);align-items:center;
}
.split.media-right .split-media{order:2;}
.split-media img{display:block;}
@media(max-width:900px){
  .split{grid-template-columns:1fr;gap:22px;}
  .split-text{display:contents;}
  .split-head{order:1;}
  .split-media{order:2!important;max-width:520px;margin-inline:auto;width:100%;}
  .split-body{order:3;}
  .split-head h2{margin-bottom:0;}
}
.g2{grid-template-columns:repeat(2,1fr);}
.g3{grid-template-columns:repeat(3,1fr);}
.g4{grid-template-columns:repeat(4,1fr);}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr;}}

/* Ícone-bolha decorativo */
.bubble-ico{
  width:58px;height:58px;border-radius:50%;flex-shrink:0;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,var(--teal-400),var(--teal-700));
  color:#fff;box-shadow:0 8px 20px rgba(26,85,96,.25);
  position:relative;
}
.bubble-ico svg{width:28px;height:28px;}
.bubble-ico.sage{background:radial-gradient(circle at 32% 28%,var(--sage-500),var(--sage-600));}
.bubble-ico.gold{background:radial-gradient(circle at 32% 28%,var(--gold-400),var(--gold-600));color:#fff;}

/* Marcador de check */
.check-list{list-style:none;padding:0;margin:0;display:grid;gap:20px;}
.check-list li{display:flex;gap:16px;align-items:flex-start;}
.check-ico{
  width:30px;height:30px;border-radius:50%;flex-shrink:0;margin-top:2px;
  background:var(--teal-100);color:var(--teal-700);
  display:grid;place-items:center;
}
.check-ico svg{width:16px;height:16px;}

/* ---------- Footer ---------- */
.site-footer{background:var(--teal-900);color:rgba(255,255,255,.72);padding-block:64px 32px;}
.site-footer a{color:rgba(255,255,255,.72);transition:color .2s;}
.site-footer a:hover{color:var(--gold-400);}
.foot-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;
  padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12);
}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr;gap:32px;}}
.foot-brand{display:block;margin-bottom:20px;}
.foot-wordmark{font-family:var(--serif);font-style:italic;font-size:2.1rem;color:var(--gold-400);letter-spacing:-.01em;line-height:1;}
.foot-title{
  font-family:var(--sans);font-weight:700;font-size:.78rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold-400);margin-bottom:18px;
}
.foot-links{list-style:none;padding:0;margin:0;display:grid;gap:11px;font-size:.96rem;}
.foot-social{display:flex;gap:12px;margin-top:18px;}
.foot-social a{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.08);
}
.foot-social a:hover{background:var(--gold-500);color:var(--teal-900);}
.foot-social svg{width:20px;height:20px;}
.foot-bottom{
  display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;
  padding-top:26px;font-size:.85rem;color:rgba(255,255,255,.5);
}

/* ---------- Selo ---------- */
.selo{
  width:clamp(130px,16vw,180px);height:auto;border-radius:50%;
  box-shadow:0 16px 40px rgba(18,56,66,.22);
}

/* ---------- Motivo de bolhas decorativo ---------- */
.bubbles-deco{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0;}
.bubbles-deco span{
  position:absolute;border-radius:50%;opacity:.5;
  background:radial-gradient(circle at 32% 28%,var(--teal-300),var(--teal-500));
}
.sec > .wrap,.sec > .wrap-narrow{position:relative;z-index:1;}

/* ---------- Animações de entrada ---------- */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.3,1);}
  .reveal.in{opacity:1;transform:none;}
  .reveal.d1{transition-delay:.08s;}
  .reveal.d2{transition-delay:.16s;}
  .reveal.d3{transition-delay:.24s;}
  .reveal.d4{transition-delay:.32s;}
}

/* ---------- Utilidades ---------- */
.pill{
  display:inline-flex;align-items:center;gap:.5em;
  background:var(--teal-100);color:var(--teal-700);
  font-weight:700;font-size:.82rem;padding:.5em 1em;border-radius:100px;
}
.pill.gold{background:var(--gold-100);color:var(--gold-600);}
.divider-dots{display:flex;gap:8px;justify-content:center;margin:0 auto;}
.divider-dots span{width:9px;height:9px;border-radius:50%;background:var(--gold-500);opacity:.5;}
.divider-dots span:nth-child(2){background:var(--teal-500);opacity:.7;width:13px;height:13px;}
.muted{color:var(--ink-soft);}
.mt-s{margin-top:14px;}.mt-m{margin-top:26px;}.mt-l{margin-top:44px;}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.cta-row.center{justify-content:center;}

/* ============================================================
   COR DOS BOTÕES (CTA) — alternável pelo painel de Tweaks
   ============================================================ */
:root{
  --cta-bg:var(--gold-500);--cta-fg:#3a2c0c;--cta-bg-hover:var(--gold-400);
  --cta-shadow:rgba(205,163,73,.32);
}
html[data-btn="petroleo"]{--cta-bg:var(--teal-700);--cta-fg:#fff;--cta-bg-hover:var(--teal-600);--cta-shadow:rgba(26,85,96,.3);}
html[data-btn="salvia"]{--cta-bg:var(--sage-600);--cta-fg:#fff;--cta-bg-hover:var(--sage-500);--cta-shadow:rgba(115,150,124,.34);}
html[data-btn="terracota"]{--cta-bg:#b9603f;--cta-fg:#fff;--cta-bg-hover:#c9714f;--cta-shadow:rgba(185,96,63,.32);}

/* ============================================================
   TEMAS — alternáveis pelo painel de Tweaks
   ============================================================ */
/* Bosque — verdes de natureza */
html[data-theme="bosque"]{
  --teal-900:#1d3b30;--teal-800:#234a3a;--teal-700:#2c5a47;--teal-600:#357055;
  --teal-500:#4a8a6a;--teal-400:#71a98a;--teal-300:#9cc4ad;--teal-100:#dcebe1;
  --sage-600:#6f8f5f;--sage-500:#8aab74;--sage-300:#bcd1a8;--sage-100:#e6efdc;
  --gold-600:#a98828;--gold-500:#c2a046;--gold-400:#d8be6e;--gold-100:#f1e8c8;
  --cream:#f7f5ec;--cream-deep:#edf0e2;--sand:#e7ecd9;--paper:#fffef9;
  --ink:#21342b;--ink-soft:#4f6157;--line:rgba(44,90,71,.14);
}
/* Litoral — azuis serenos */
html[data-theme="litoral"]{
  --teal-900:#13314a;--teal-800:#163a57;--teal-700:#1c4a6e;--teal-600:#235d89;
  --teal-500:#2f79a8;--teal-400:#5a9ac4;--teal-300:#8fbcd8;--teal-100:#d6e6f0;
  --sage-600:#5f8a93;--sage-500:#7ba2ab;--sage-300:#aecbd2;--sage-100:#e0edf1;
  --gold-600:#b1893a;--gold-500:#cba24a;--gold-400:#ddbd6e;--gold-100:#f2e8cc;
  --cream:#f6f7f3;--cream-deep:#e9eef2;--sand:#e4ebef;--paper:#fffdfb;
  --ink:#1f2f3a;--ink-soft:#4f5e68;--line:rgba(28,74,110,.14);
}
/* Amanhecer — rosa e nude suaves */
html[data-theme="amanhecer"]{
  --teal-900:#4a2a2f;--teal-800:#5c3338;--teal-700:#8a4a48;--teal-600:#a85c54;
  --teal-500:#c47a6e;--teal-400:#d99e92;--teal-300:#ecc4ba;--teal-100:#f6e3dc;
  --sage-600:#a9806f;--sage-500:#c2998a;--sage-300:#e0c4b8;--sage-100:#f4e6df;
  --gold-600:#b58a3c;--gold-500:#cfa84f;--gold-400:#e0c074;--gold-100:#f4e9cf;
  --cream:#fbf4ef;--cream-deep:#f5e8e0;--sand:#f1e2d8;--paper:#fffcf9;
  --ink:#3a2a28;--ink-soft:#6b5450;--line:rgba(138,74,72,.15);
}

/* ============================================================
   PARES TIPOGRÁFICOS — alternáveis pelo painel de Tweaks
   ============================================================ */
html[data-font="editorial"]{--serif:'Lora',Georgia,serif;--sans:'Nunito Sans',system-ui,sans-serif;}
html[data-font="elegante"]{--serif:'Cormorant Garamond',Georgia,serif;--sans:'Work Sans',system-ui,sans-serif;}
html[data-font="elegante"] h1,html[data-font="elegante"] h2,html[data-font="elegante"] h3{font-weight:600;letter-spacing:0;}
html[data-font="moderno"]{--serif:'Spectral',Georgia,serif;--sans:'Asap',system-ui,sans-serif;}

/* ============================================================
   PAINEL DE TWEAKS
   ============================================================ */
.tw-panel{
  position:fixed;right:18px;bottom:18px;z-index:200;width:min(92vw,326px);
  background:var(--paper);border:1px solid var(--line);border-radius:22px;
  box-shadow:0 30px 70px rgba(18,56,66,.28);
  font-family:var(--sans);color:var(--ink);overflow:hidden;
  transform:translateY(16px) scale(.98);opacity:0;pointer-events:none;
  transition:transform .3s cubic-bezier(.2,.8,.3,1),opacity .3s;
}
.tw-panel.open{transform:none;opacity:1;pointer-events:auto;}
.tw-head{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;background:var(--teal-800);color:#fff;}
.tw-head strong{font-family:var(--serif);font-weight:500;font-size:1.15rem;color:#fff;}
.tw-head .tw-x{background:none;border:0;color:rgba(255,255,255,.8);font-size:1.4rem;line-height:1;cursor:pointer;padding:2px 4px;border-radius:8px;}
.tw-head .tw-x:hover{color:#fff;background:rgba(255,255,255,.12);}
.tw-body{padding:18px;max-height:min(70vh,540px);overflow-y:auto;}
.tw-group{margin-bottom:20px;}
.tw-group:last-child{margin-bottom:4px;}
.tw-label{font-weight:700;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:11px;}
.tw-themes{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.tw-theme{
  display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:13px;cursor:pointer;
  border:1.5px solid var(--line);background:var(--cream);transition:border-color .2s,background .2s;
  font-size:.86rem;font-weight:600;color:var(--ink);
}
.tw-theme:hover{border-color:var(--teal-400);}
.tw-theme.active{border-color:var(--teal-600);background:var(--teal-100);}
.tw-sw{display:flex;flex-shrink:0;}
.tw-sw i{width:15px;height:15px;border-radius:50%;display:block;margin-left:-5px;border:2px solid var(--paper);}
.tw-sw i:first-child{margin-left:0;}
.tw-fonts{display:grid;gap:8px;}
.tw-font{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:11px 13px;border-radius:13px;cursor:pointer;text-align:left;
  border:1.5px solid var(--line);background:var(--cream);transition:border-color .2s,background .2s;width:100%;
}
.tw-font:hover{border-color:var(--teal-400);}
.tw-font.active{border-color:var(--teal-600);background:var(--teal-100);}
.tw-font .tw-fname{font-weight:700;font-size:.9rem;color:var(--ink);}
.tw-font .tw-fprev{font-size:1.25rem;line-height:1;color:var(--teal-700);}
.tw-foot{padding:0 18px 16px;}
.tw-reset{width:100%;background:none;border:1px dashed var(--line);border-radius:12px;padding:10px;cursor:pointer;color:var(--ink-soft);font-weight:600;font-size:.84rem;font-family:var(--sans);transition:.2s;}
.tw-reset:hover{border-color:var(--teal-400);color:var(--teal-700);}
@media print{.tw-panel{display:none!important;}}