/* =========================================================
   Diálogos Decisivos — Gabriel R. Lucas · Liderança
   Sistema de identidade visual (Manual de Marca 2026 · V3)
   Arquétipos: Sábio + Governante · Regra 60/30/10
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  /* Paleta núcleo */
  --petroleo: #0B3A3E;      /* fundo primário / palco */
  --nevoa: #EDF6F9;         /* fundo claro / leitura */
  --preto: #1B1B1B;         /* alternativa de impacto */
  --branco: #FFFFFF;        /* superfície */
  --teal: #018C94;          /* voz do Sábio */
  --agua: #4FB5AE;          /* apoio do Sábio */
  --ambar: #E5A019;         /* detalhe premium (≤10%) */
  --ambar-prof: #B5740A;    /* realce / texto sobre claro */

  /* Derivados */
  --petroleo-2: #0E4A4F;
  --petroleo-3: #072a2d;
  --nevoa-2: #DCEBF0;
  --texto-claro: #E6F1F3;   /* texto sobre petróleo */
  --texto-suave: #A9C6C9;   /* texto secundário sobre petróleo */
  --texto-escuro: #123336;  /* texto sobre névoa */
  --texto-escuro-2: #3E5B5E;
  --linha: rgba(255,255,255,.12);
  --linha-escura: rgba(11,58,62,.14);

  /* Gradientes tonais (escuro -> teal) */
  --grad-petroleo-teal: linear-gradient(160deg, #072a2d 0%, #0B3A3E 45%, #0d5459 100%);
  --grad-teal-agua: linear-gradient(160deg, #018C94 0%, #4FB5AE 100%);
  --grad-preto-teal: linear-gradient(160deg, #141414 0%, #0B3A3E 100%);
  --grad-ambar: linear-gradient(135deg, #E5A019 0%, #B5740A 100%);         /* botões / detalhe */
  --grad-ambar-hover: linear-gradient(135deg, #B5740A 0%, #8f5c08 100%);

  /* Tipografia */
  --font: "Fira Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Escala / ritmo */
  --maxw: 1180px;
  --gut: clamp(20px, 5vw, 56px);
  --sec-y: clamp(42px, 5.5vw, 72px);
  --radius: 14px;
  --shadow-soft: 0 18px 50px -20px rgba(7, 30, 32, .45);
  --shadow-card: 0 12px 40px -18px rgba(7, 30, 32, .35);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-weight: 400;
  color: var(--texto-escuro);
  background: var(--nevoa);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--ambar); outline-offset: 3px; border-radius: 4px; }

/* ---------- Utilitários ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }
.eyebrow {
  font-size: .78rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--teal); display: inline-flex; align-items: center; gap: .6em;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--ambar); display: inline-block; }
.on-dark .eyebrow { color: var(--agua); }

/* Filete âmbar — o detalhe de autoridade sob os títulos */
.filete { position: relative; }
.filete::after {
  content: ""; display: block; width: 54px; height: 3px; margin-top: 22px;
  background: var(--ambar); border-radius: 2px;
}
.on-light .filete::after { background: var(--ambar-prof); }
.filete.centered::after { margin-inline: auto; }

h1, h2, h3, h4 { line-height: 1.1; font-weight: 300; letter-spacing: -0.01em; }
h2.section-title { font-size: clamp(1.9rem, 4.2vw, 3rem); font-weight: 300; }
h2.section-title strong { font-weight: 800; }
.lead { font-size: clamp(1.05rem, 1.9vw, 1.3rem); color: var(--texto-escuro-2); font-weight: 300; max-width: 62ch; }
.on-dark .lead { color: var(--texto-suave); }

.btn {
  display: inline-flex; align-items: center; gap: .6em;
  font-weight: 600; font-size: .98rem; letter-spacing: .01em;
  padding: 15px 30px; border-radius: 999px; border: 1.5px solid transparent;
  transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--grad-ambar); color: var(--preto); }
.btn-primary:hover { background: var(--grad-ambar-hover); color: #fff; transform: translateY(-2px); }
.btn-teal { background: var(--teal); color: #fff; }
.btn-teal:hover { background: #016d73; transform: translateY(-2px); }
.btn-ghost { background: transparent; border-color: currentColor; color: var(--texto-claro); }
.btn-ghost:hover { background: rgba(255,255,255,.08); transform: translateY(-2px); }
.on-light .btn-ghost { color: var(--petroleo); }
.on-light .btn-ghost:hover { background: rgba(11,58,62,.06); }

/* Molduras em cantos — enquadram foto ou dado */
.frame { position: relative; }
.frame::before, .frame::after {
  content: ""; position: absolute; width: 30px; height: 30px; z-index: 2;
  border-color: var(--teal); border-style: solid; border-width: 0;
}
.frame.amber::before, .frame.amber::after { border-color: var(--ambar); }
.frame::before { top: -8px; left: -8px; border-top-width: 3px; border-left-width: 3px; }
.frame::after { bottom: -8px; right: -8px; border-bottom-width: 3px; border-right-width: 3px; }

/* Tratamento de imagem duotone teal (aproximação por filtro) */
.duotone { position: relative; border-radius: var(--radius); overflow: hidden; }
.duotone img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  filter: grayscale(1) contrast(1.05);
}
.duotone::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(1,140,148,.55), rgba(11,58,62,.72));
  mix-blend-mode: multiply;
}

/* ================= HEADER / NAV ================= */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(11,58,62,.82); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--linha);
  transition: background .3s var(--ease);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: flex; flex-direction: column; line-height: 1.05; color: #fff; }
.brand b { font-weight: 700; font-size: 1.12rem; letter-spacing: .01em; }
.brand span { font-size: .64rem; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--agua); }
.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; }
.nav-links a { color: var(--texto-claro); font-size: .95rem; font-weight: 500; position: relative; padding: 6px 0; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--ambar);
  transition: width .28s var(--ease);
}
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; }
.nav-toggle svg { width: 26px; height: 26px; }

/* ================= HERO ================= */
.hero {
  position: relative; color: var(--texto-claro);
  background: var(--petroleo);
  display: flex; align-items: center;
  min-height: clamp(560px, 84vh, 780px);
  overflow: hidden;
}
/* foto de fundo — Gabriel ancorado à esquerda */
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media picture { display: block; width: 100%; height: 100%; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 22% center; }
.duotone picture { display: block; width: 100%; height: 100%; }
/* scrim horizontal: transparente sobre a pessoa (esq.) -> petróleo sólido no texto (dir.) */
.hero-scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(8,45,49,0) 0%, rgba(8,45,49,.10) 26%, rgba(8,45,49,.80) 50%, rgba(8,45,49,.95) 68%, rgba(8,45,49,.98) 100%);
}
.hero .container { position: relative; z-index: 2; width: 100%; }
.hero-inner { width: min(600px, 100%); margin-left: auto; text-align: left; }
.hero .eyebrow::before { display: none; }  /* filete pequeno removido — o filete âmbar fica abaixo do rótulo */
.hero-filete { display: block; width: 54px; height: 3px; background: var(--ambar); border-radius: 2px; margin: 20px 0 6px; }
.hero h1 {
  font-size: clamp(2.3rem, 4.4vw, 3.6rem); font-weight: 300; letter-spacing: -0.02em; line-height: 1.08; margin-top: 14px;
}
.hero h1 strong { font-weight: 800; display: inline; color: #fff; }
.hero .lead { margin-top: 24px; font-size: clamp(1.05rem, 1.7vw, 1.32rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 36px; }

@media (max-width: 860px) {
  /* mobile: pessoa no topo, texto embaixo — nunca sobre a pessoa */
  .hero { align-items: flex-end; min-height: 0; }
  .hero-media { position: absolute; inset: 0 0 auto 0; height: 52vw; max-height: 420px; }
  .hero-media img { object-position: 26% 22%; }
  .hero-scrim {
    background:
      linear-gradient(180deg, rgba(8,45,49,0) 0%, rgba(8,45,49,.15) 34%, rgba(8,45,49,.86) 58%, var(--petroleo) 72%);
  }
  .hero .container { padding-top: calc(52vw - 40px); }
  .hero-inner { width: 100%; margin-left: 0; padding-bottom: clamp(48px, 9vw, 72px); }
}
@media (max-width: 860px) and (min-height: 1px) {
  .hero .container { padding-top: min(calc(52vw - 40px), 380px); }
}

/* ================= PROVA RÁPIDA (abaixo do hero) ================= */
.proof { background: var(--petroleo); border-top: 1px solid rgba(255,255,255,.08); }
.proof .container { display: grid; grid-template-columns: repeat(4, 1fr); padding-block: clamp(28px, 4vw, 46px); }
.proof-item { text-align: center; padding: 6px 18px; position: relative; }
.proof-item + .proof-item::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 1px; height: 54px; background: rgba(79,181,174,.22);
}
.proof-num { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 800; color: #fff; line-height: 1; letter-spacing: -0.02em; }
.proof-num span { color: var(--ambar); }
.proof-lbl { color: var(--texto-suave); font-size: clamp(.82rem, 1.1vw, .95rem); margin-top: 10px; font-weight: 500; }
@media (max-width: 720px) {
  .proof .container { grid-template-columns: 1fr 1fr; gap: 26px 0; }
  .proof-item:nth-child(odd)::before { display: none; }
  .proof-item:nth-child(3)::before, .proof-item:nth-child(4)::before {
    content: ""; position: absolute; top: 0; left: 10%; right: 10%; width: auto; height: 1px;
    background: rgba(79,181,174,.22); transform: none;
  }
}

/* ================= NEWSLETTER BAND ================= */
.newsletter {
  background: var(--petroleo); color: #fff; position: relative; overflow: hidden;
}
.newsletter::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 140% at 100% 0%, rgba(1,140,148,.35), transparent 60%);
}
.newsletter .container { position: relative; z-index: 1; padding-block: clamp(48px, 7vw, 84px); }
.news-grid { display: grid; grid-template-columns: 1.3fr auto; gap: 40px; align-items: center; }
.newsletter h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); font-weight: 300; }
.newsletter h2 strong { font-weight: 800; color: var(--ambar); }
.newsletter p { color: var(--texto-suave); margin-top: 14px; max-width: 54ch; }

/* ================= SECTIONS BASE ================= */
.section { padding-block: var(--sec-y); }
.section-head { max-width: 62ch; margin-bottom: clamp(38px, 5vw, 60px); }
.section-head .lead { margin-top: 22px; }
.bg-nevoa { background: var(--nevoa); color: var(--texto-escuro); }
.bg-branco { background: var(--branco); color: var(--texto-escuro); }
.bg-petroleo { background: var(--grad-petroleo-teal); color: var(--texto-claro); }

/* ================= SEÇÃO 2 — Fundamentos (4 bandas alternadas) ================= */
.s2-h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 300; color: var(--petroleo); letter-spacing: -0.01em; line-height: 1.18; }
.s2-h3 strong { font-weight: 800; }
.s2-block-head { margin-bottom: 30px; max-width: 60ch; }
.s2-block-head.center { text-align: center; margin-inline: auto; max-width: none; }
.s2-block-head.center .s2-h3 { text-wrap: balance; }
.s2-block-head.center .filete::after { margin-inline: auto; }

/* Bloco A — split (texto | cartões) */
.s2-split { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(34px, 5vw, 64px); align-items: start; }
.s2-intro-text { margin-top: 26px; display: flex; flex-direction: column; gap: 16px; }
.s2-intro-text p { font-size: clamp(1rem, 1.5vw, 1.14rem); color: var(--texto-escuro-2); }
.s2-cardlabel { margin-bottom: 20px; }
.s2-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.s2-card {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--branco); border: 1px solid var(--linha-escura); border-radius: 12px; padding: 20px 18px;
  box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.s2-card:hover { transform: translateY(-3px); border-color: rgba(1,140,148,.45); box-shadow: 0 18px 42px -22px rgba(7,30,32,.36); }
.s2-card .mk { flex: 0 0 auto; width: 15px; height: 15px; border-radius: 4px; background: var(--teal); margin-top: 4px; transition: background .3s var(--ease); }
.s2-card:hover .mk { background: var(--ambar-prof); }
.s2-card p { font-size: .98rem; color: var(--texto-escuro); line-height: 1.5; }

/* Bloco B — tabela comparativa */
.compare {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--linha-escura); border: 1px solid var(--linha-escura); border-radius: var(--radius); overflow: hidden;
}
.compare > div { background: var(--branco); padding: 22px 24px; }
.c-head { font-weight: 700; font-size: 1.02rem; }
.c-head.trad { color: var(--texto-escuro-2); background: var(--nevoa); }
.c-head.nossa { color: #fff; background: var(--grad-petroleo-teal); }
.c-cell { font-size: 1rem; line-height: 1.5; }
.c-cell.trad { color: var(--texto-escuro-2); background: var(--nevoa); }
.c-cell.nossa { color: var(--texto-escuro); background: #fff; position: relative; }
.c-cell.nossa::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--ambar); }
.c-tag { display: none; }
@media (max-width: 760px) {
  .compare { grid-template-columns: 1fr; gap: 0; }
  .compare .c-head { display: none; }
  .c-tag { display: block; font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 8px; }
  .c-cell.trad .c-tag { color: var(--texto-escuro-2); }
  .c-cell.nossa .c-tag { color: var(--ambar-prof); }
  .c-cell.trad { margin-top: 14px; border-radius: 12px 12px 0 0; }
  .c-cell.nossa { border-radius: 0 0 12px 12px; }
  .c-cell:first-of-type { margin-top: 0; }
}

/* Bloco C — statement-chave (banda petróleo · título esq. / texto dir.) */
.s2c-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.s2c-title { font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 300; color: #fff; letter-spacing: -0.01em; line-height: 1.16; }
.s2c-title strong { font-weight: 800; color: var(--agua); }
.s2c-text { display: flex; flex-direction: column; gap: 16px; }
.s2c-text p { color: var(--texto-suave); font-size: clamp(1rem, 1.5vw, 1.14rem); }
@media (max-width: 860px) { .s2c-split { grid-template-columns: 1fr; gap: 24px; } }

/* Bloco D — resultados */
.section.tight { padding-block: clamp(48px, 6vw, 82px); }
.resultados { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.resultado-card {
  flex: 1 1 300px; max-width: 360px;
  display: flex; gap: 15px; align-items: flex-start;
  background: var(--branco); border: 1px solid var(--linha-escura); border-radius: 12px; padding: 22px 22px;
  box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.resultado-card:hover { transform: translateY(-3px); border-color: rgba(1,140,148,.45); }
.resultado-card .chk {
  flex: 0 0 auto; width: 32px; height: 32px; border-radius: 8px;
  background: rgba(1,140,148,.12); color: var(--teal); display: grid; place-items: center;
}
.resultado-card .chk svg { width: 18px; height: 18px; }
.resultado-card p { font-size: 1rem; color: var(--texto-escuro); line-height: 1.5; }

@media (max-width: 860px) {
  .s2-split { grid-template-columns: 1fr; }
  .s2-cards { grid-template-columns: 1fr; }
}

/* ================= SOBRE ================= */
.sobre-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(36px, 6vw, 72px); align-items: center; }
.sobre-photo { position: relative; }
.sobre-photo .duotone { aspect-ratio: 4/5; box-shadow: var(--shadow-soft); }
.sobre-name { margin-top: 20px; }
.sobre-name strong { display: block; font-size: 1.25rem; font-weight: 800; color: var(--petroleo); letter-spacing: -0.01em; }
.sobre-name span { display: block; margin-top: 4px; font-size: .92rem; font-weight: 600; color: var(--ambar-prof); }
/* tratamento suave para o retrato — mantém a marca sem perder o rosto */
.duotone.soft img { filter: grayscale(.35) contrast(1.02); }
.duotone.soft::after { background: linear-gradient(160deg, rgba(1,140,148,.26), rgba(11,58,62,.42)); }

.sobre-narr { margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.sobre-narr p { color: var(--texto-escuro-2); font-size: clamp(1.02rem, 1.4vw, 1.12rem); line-height: 1.6; }
.sobre-narr .beats { font-weight: 600; color: var(--texto-escuro); line-height: 1.5; }
.sobre-narr .emph { font-size: clamp(1.15rem, 1.9vw, 1.4rem); font-weight: 700; color: var(--petroleo); line-height: 1.35; }
.sobre-narr .emph strong { color: var(--ambar-prof); }

/* Bloco de credenciais (consequência) */
.cred-block { margin-top: clamp(40px, 5vw, 60px); padding-top: clamp(32px, 4vw, 44px); border-top: 1px solid var(--linha-escura); }
.cred-intro { font-size: clamp(1rem, 1.4vw, 1.12rem); color: var(--texto-escuro-2); margin-bottom: 26px; }
.cred-line { list-style: none; display: flex; flex-wrap: wrap; gap: 16px 34px; }
.cred-line li { position: relative; padding-left: 24px; color: var(--texto-escuro); font-size: 1.02rem; line-height: 1.4; }
.cred-line li::before { content: ""; position: absolute; left: 0; top: .42em; width: 10px; height: 10px; border: 2px solid var(--teal); border-radius: 2px; transform: rotate(45deg); }
.cred-line li strong { font-weight: 700; color: var(--petroleo); }
.cred-line li span { color: var(--texto-escuro-2); }

/* ================= SEÇÃO 3 — Método (pilares · fundo claro) ================= */
.metodo-head { max-width: 64ch; margin-inline: auto; text-align: center; margin-bottom: clamp(38px, 5vw, 58px); }
.metodo-head .filete::after { margin-inline: auto; }
.metodo-head .lead { margin: 22px auto 0; }
.metodo-sublabel { text-align: center; margin-bottom: 28px; }
.metodo-sublabel .eyebrow { justify-content: center; }

.metodo-intro { max-width: 74ch; margin: 0 0 clamp(40px, 5vw, 62px); }
.metodo-intro p { color: var(--texto-escuro-2); font-size: clamp(1.08rem, 1.7vw, 1.32rem); font-weight: 300; line-height: 1.5; }

/* Cards do método (breve) */
.metodo-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.metodo-card {
  background: var(--branco); border: 1px solid var(--linha-escura); border-radius: var(--radius);
  padding: clamp(30px, 3.5vw, 40px); position: relative; overflow: hidden; box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.metodo-card::before {
  content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: var(--grad-teal-agua); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.metodo-card:hover { transform: translateY(-5px); border-color: rgba(1,140,148,.4); box-shadow: 0 22px 52px -22px rgba(7,30,32,.34); }
.metodo-card:hover::before { transform: scaleX(1); }
.metodo-card h3 { font-size: clamp(1.3rem, 2.2vw, 1.6rem); font-weight: 700; color: var(--petroleo); line-height: 1.2; }
.metodo-card > p { color: var(--texto-escuro-2); font-size: 1.02rem; margin-top: 14px; }
.metodo-list { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-top: 22px; }
.metodo-list li { position: relative; padding-left: 28px; color: var(--texto-escuro); font-size: 1.05rem; line-height: 1.45; }
.metodo-list li::before { content: ""; position: absolute; left: 0; top: .5em; width: 11px; height: 11px; border: 2px solid var(--teal); border-radius: 3px; transform: rotate(45deg); }
@media (max-width: 760px) { .metodo-cards { grid-template-columns: 1fr; } }

/* ================= SEÇÃO 4 — Soluções (fundo petróleo) ================= */
.sol-table { border: 1px solid var(--linha); border-radius: var(--radius); overflow: hidden; }
.sol-row { display: grid; grid-template-columns: 1.1fr 1.6fr 1fr; align-items: stretch; }
.sol-row + .sol-row { border-top: 1px solid var(--linha); }
.sol-row > div { padding: 24px 26px; }
.sol-head { background: rgba(255,255,255,.05); }
.sol-head > div { padding-top: 18px; padding-bottom: 18px; font-size: .74rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--agua); }
.sol-row:not(.sol-head) { transition: background .25s var(--ease); }
.sol-row:not(.sol-head):hover { background: rgba(255,255,255,.05); }
.sol-obj { font-weight: 700; color: #fff; font-size: 1.08rem; line-height: 1.28; display: flex; align-items: center; }
.sol-ind { display: flex; flex-wrap: wrap; gap: 8px; align-content: center; }
.sol-ind span.tag { background: rgba(255,255,255,.06); border: 1px solid var(--linha); border-radius: 999px; padding: 2px 13px; font-size: .86rem; color: var(--texto-claro); }
.sol-fmt { display: flex; align-items: center; color: var(--ambar); font-weight: 700; font-size: 1rem; line-height: 1.3; }
.sol-tag { display: none; }
@media (max-width: 820px) {
  .sol-head { display: none; }
  .sol-row { grid-template-columns: 1fr; }
  .sol-row + .sol-row { border-top: 3px solid var(--linha); }
  .sol-row > div { padding: 16px 22px; }
  .sol-obj { padding-top: 24px; font-size: 1.18rem; }
  .sol-fmt { padding-bottom: 24px; flex-direction: column; align-items: flex-start; gap: 4px; }
  .sol-tag { display: block; width: 100%; font-size: .68rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--agua); margin-bottom: 10px; }
}

/* ================= CLIENTES ================= */
.clientes { text-align: center; }
.clientes .section-head { margin-inline: auto; }
.logo-wall {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 2px;
  border: 1px solid var(--linha-escura); border-radius: var(--radius); overflow: hidden;
  background: var(--linha-escura);
}
.logo-cell {
  background: var(--branco); aspect-ratio: 3/2; display: grid; place-items: center; padding: 18px 20px;
  transition: background .3s var(--ease);
}
.logo-cell img {
  max-height: 46px; max-width: 100%; width: auto; object-fit: contain;
  filter: grayscale(1); opacity: .62;
  transition: filter .3s var(--ease), opacity .3s var(--ease), transform .3s var(--ease);
}
.logo-cell:hover img { filter: grayscale(0); opacity: 1; transform: scale(1.05); }
.clientes-count { margin-top: 30px; font-size: .95rem; color: var(--texto-escuro-2); }
.clientes-count strong { color: var(--ambar-prof); font-weight: 700; }

/* ================= DEPOIMENTOS (carrossel) ================= */
.depo { position: relative; overflow: hidden; }
.depo .container { position: relative; z-index: 1; }
.depo-carousel { margin-top: clamp(28px, 4vw, 46px); }
.depo-track {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.depo-track::-webkit-scrollbar { display: none; }
.depo-slide { flex: 0 0 100%; scroll-snap-align: center; display: flex; padding: 6px clamp(2px, 3vw, 30px); }
.depo-card {
  width: 100%; max-width: 860px; margin-inline: auto;
  background: var(--branco); border-radius: var(--radius); box-shadow: var(--shadow-soft);
  padding: clamp(30px, 4vw, 52px); text-align: left;
  display: flex; flex-direction: column; justify-content: center;
}
.depo-card::before {
  content: "\201C"; display: block; font-size: 3.4rem; line-height: .7; color: var(--ambar-prof);
  opacity: .5; margin-bottom: 12px; font-weight: 800;
}
.depo-quote { font-size: clamp(.98rem, 1.35vw, 1.18rem); font-weight: 400; color: var(--texto-escuro); line-height: 1.6; }
.depo-author { margin-top: 26px; display: flex; flex-direction: column; gap: 3px; }
.depo-author::before { content: ""; width: 40px; height: 3px; background: var(--ambar); margin: 0 0 16px; border-radius: 2px; }
.depo-author .nm { font-weight: 700; color: var(--petroleo); font-size: 1.02rem; }
.depo-author .rl { color: var(--ambar-prof); font-size: .9rem; font-weight: 600; letter-spacing: .02em; }

.depo-controls { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 34px; }
.depo-arrow {
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--linha); background: transparent;
  color: #fff; display: grid; place-items: center; cursor: pointer; transition: border-color .25s var(--ease), background .25s var(--ease);
}
.depo-arrow:hover { border-color: var(--ambar); background: rgba(229,160,25,.12); }
.depo-arrow svg { width: 20px; height: 20px; }
.depo-dots { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; max-width: 260px; }
.depo-dots button { width: 8px; height: 8px; border-radius: 50%; border: 0; background: rgba(255,255,255,.25); cursor: pointer; padding: 0; transition: background .25s var(--ease), width .25s var(--ease); }
.depo-dots button.active { background: var(--ambar); width: 22px; border-radius: 4px; }

/* ================= CTA FINAL ================= */
.cta-final { text-align: center; }
.cta-final h2 { font-size: clamp(2rem, 4.6vw, 3.2rem); font-weight: 300; color: var(--petroleo); }
.cta-final h2 strong { font-weight: 800; }
.cta-final .lead { margin: 20px auto 34px; text-align: center; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Mini-CTA intermediário (após Resultados e após Soluções) */
.midcta {
  margin-top: clamp(32px, 4vw, 48px); padding-top: clamp(28px, 3.5vw, 40px);
  border-top: 1px solid var(--linha-escura);
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 20px;
}
.on-dark .midcta { border-top-color: var(--linha); }
.midcta p { font-size: clamp(1.15rem, 1.9vw, 1.45rem); font-weight: 300; color: var(--petroleo); max-width: 40ch; }
.on-dark .midcta p { color: #fff; }

/* ================= FOOTER ================= */
.site-footer { background: var(--preto); color: var(--texto-suave); padding-block: clamp(56px, 7vw, 84px) 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-brand b { color: #fff; font-size: 1.2rem; font-weight: 700; display: block; }
.footer-brand span { font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--agua); }
.footer-brand p { margin-top: 16px; font-size: .95rem; max-width: 34ch; }
.footer-col h4 { font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--agua); font-weight: 600; margin-bottom: 18px; }
.footer-col a, .footer-col p { display: block; font-size: .96rem; color: var(--texto-suave); margin-bottom: 12px; transition: color .25s var(--ease); }
.footer-col a:hover { color: var(--ambar); }
.footer-social { display: flex; gap: 12px; margin-top: 4px; }
.footer-social a {
  width: 40px; height: 40px; border: 1px solid var(--linha); border-radius: 10px; display: grid; place-items: center; margin: 0;
}
.footer-social a:hover { border-color: var(--ambar); background: rgba(229,160,25,.1); }
.footer-social svg { width: 20px; height: 20px; }
.footer-bottom {
  margin-top: 48px; padding-top: 26px; border-top: 1px solid var(--linha);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; color: #7d9698;
}
.footer-bottom a:hover { color: var(--ambar); }

/* ================= PÁGINAS LEGAIS ================= */
.legal-back { color: var(--texto-claro); font-size: .95rem; font-weight: 500; display: inline-flex; align-items: center; gap: 8px; }
.legal-back:hover { color: var(--ambar); }
.legal-hero { background: var(--grad-petroleo-teal); color: var(--texto-claro); padding-block: clamp(52px, 7vw, 96px); }
.legal-hero .container { max-width: 860px; }
.legal-hero h1 { font-size: clamp(2rem, 4.4vw, 3.1rem); font-weight: 300; color: #fff; letter-spacing: -0.02em; }
.legal-hero h1 strong { font-weight: 800; }
.legal-hero .updated { color: var(--texto-suave); font-size: .95rem; margin-top: 16px; }
.legal-body { padding-block: clamp(44px, 6vw, 80px); background: var(--nevoa); }
.legal-body .container { max-width: 820px; }
.legal-body h2 { font-size: clamp(1.25rem, 2.4vw, 1.6rem); font-weight: 700; color: var(--petroleo); margin-top: 44px; line-height: 1.25; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body p, .legal-body li { color: var(--texto-escuro-2); font-size: 1.04rem; line-height: 1.72; }
.legal-body p { margin-top: 16px; }
.legal-body ul { margin-top: 14px; padding-left: 4px; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.legal-body li { position: relative; padding-left: 26px; }
.legal-body li::before { content: ""; position: absolute; left: 0; top: .6em; width: 9px; height: 9px; border: 2px solid var(--teal); border-radius: 2px; transform: rotate(45deg); }
.legal-body strong { color: var(--texto-escuro); }
.legal-body a { color: var(--teal); text-decoration: underline; }
.legal-body a:hover { color: var(--ambar-prof); }
.legal-body .lead-p { font-size: 1.12rem; color: var(--texto-escuro); }

/* ================= REVEAL ANIM ================= */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ================= RESPONSIVO ================= */
@media (max-width: 960px) {
  .eixos-grid { grid-template-columns: repeat(2, 1fr); }
  .logo-wall { grid-template-columns: repeat(4, 1fr); }
  .sobre-grid { grid-template-columns: 1fr; }
  .sobre-photo { max-width: 420px; }
  .news-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
.nav-cta-mobile { display: none; }
@media (max-width: 720px) {
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header.open .nav-links {
    display: flex; position: absolute; top: 74px; left: 0; right: 0; flex-direction: column; align-items: flex-start;
    background: var(--petroleo-3); padding: 22px var(--gut); gap: 20px; border-bottom: 1px solid var(--linha);
  }
  .site-header.open .nav-cta-mobile { display: block; margin-top: 4px; }
  .logo-wall { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 460px) {
  .eixos-grid { grid-template-columns: 1fr; }
  .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .hero-actions .btn, .cta-actions .btn { width: 100%; justify-content: center; }
}