/* ============================================================
   SORZUS PARTICIPAÇÕES S.A. — Design System
   Paleta e tipografia derivadas da apresentação institucional.
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  /* Marinho */
  --navy-900: #060f20;
  --navy-850: #081326;
  --navy-800: #0a1830;
  --navy-700: #0e2242;
  --navy-600: #143059;
  --navy-500: #1d4275;

  /* Dourado */
  --gold-200: #f4e6b8;
  --gold-300: #f0d98c;
  --gold-400: #e0c06a;
  --gold-500: #c9a227;
  --gold-600: #a8842b;
  --gold-700: #8c6a2f;

  /* Grafite e claros */
  --char-900: #1c1c1c;
  --char-800: #2e2e2e;
  --char-700: #3d3d3d;
  --paper: #f6f7f9;
  --mist: #e9edf1;
  --line-light: #dde3ea;

  /* Texto */
  --ink: #101a2b;
  --ink-soft: #4a5568;
  --on-dark: #eef2f7;
  --on-dark-soft: #b9c6d8;

  --gold-gradient: linear-gradient(135deg, #8c6a2f 0%, #f0d98c 42%, #c9a227 68%, #e9d08f 100%);
  --gold-line: linear-gradient(90deg, transparent, var(--gold-500), transparent);

  /* Tipografia */
  --font-display: "Playfair Display", "Georgia", "Times New Roman", serif;
  --font-sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --step--1: clamp(0.82rem, 0.79rem + 0.15vw, 0.9rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.09rem);
  --step-1: clamp(1.18rem, 1.1rem + 0.4vw, 1.4rem);
  --step-2: clamp(1.45rem, 1.28rem + 0.8vw, 1.95rem);
  --step-3: clamp(1.8rem, 1.5rem + 1.4vw, 2.7rem);
  --step-4: clamp(2.2rem, 1.7rem + 2.4vw, 3.8rem);
  --step-5: clamp(2.6rem, 1.8rem + 3.6vw, 5rem);

  /* Layout */
  --container: 1240px;
  --container-narrow: 900px;
  --gutter: clamp(1.15rem, 4vw, 3rem);
  --section-y: clamp(4rem, 9vw, 7.5rem);
  --radius: 4px;
  --radius-lg: 8px;

  --header-h: 78px;
  --shadow-sm: 0 2px 10px rgba(6, 15, 32, 0.07);
  --shadow-md: 0 14px 40px rgba(6, 15, 32, 0.12);
  --shadow-lg: 0 30px 70px rgba(6, 15, 32, 0.2);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- 2. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 20px);
}

body {
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.7;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, picture { display: block; max-width: 100%; }
img { height: auto; }

button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

p { text-wrap: pretty; }

:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--gold-300); color: var(--navy-900); }

.skip-link {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -120%);
  z-index: 200;
  background: var(--gold-500);
  color: var(--navy-900);
  padding: 0.7rem 1.4rem;
  font-weight: 700;
  font-size: var(--step--1);
  transition: transform 0.2s var(--ease);
}
.skip-link:focus { transform: translate(-50%, 0); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* ---------- 3. Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

.section--dark {
  background: var(--navy-800);
  color: var(--on-dark);
}
.section--dark p { color: var(--on-dark-soft); }

.section--deep {
  background: radial-gradient(120% 100% at 50% 0%, var(--navy-700) 0%, var(--navy-900) 70%);
  color: var(--on-dark);
}
.section--deep p { color: var(--on-dark-soft); }

.section--char {
  background: linear-gradient(160deg, var(--char-900) 0%, var(--char-800) 100%);
  color: var(--on-dark);
}
.section--char p { color: #c4c4c4; }

/* Seção com fotografia de fundo */
.section--photo {
  position: relative;
  color: var(--on-dark);
  background:
    linear-gradient(180deg, rgba(6, 15, 32, 0.9) 0%, rgba(10, 24, 48, 0.87) 100%),
    url("../img/photos/quote-bg.jpg") center / cover no-repeat;
}
.section--photo p { color: var(--on-dark-soft); }

.section--paper { background: var(--paper); }

.section--dark + .section--dark,
.section--deep + .section--deep { padding-top: 0; }

/* ---------- 4. Tipografia utilitária ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-700);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: "";
  width: 30px; height: 1px;
  background: var(--gold-500);
  flex: none;
}
.section--dark .eyebrow,
.section--deep .eyebrow,
.section--char .eyebrow { color: var(--gold-400); }

.section-title { font-size: var(--step-3); }
.section-title--lg { font-size: var(--step-4); }

.title-gold {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lead {
  font-size: var(--step-1);
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 62ch;
}
.section--dark .lead,
.section--deep .lead,
.section--char .lead { color: var(--on-dark-soft); }

.section-head { max-width: 74ch; margin-bottom: clamp(2.2rem, 5vw, 3.6rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow::before { display: none; }

.rule {
  width: 64px; height: 2px;
  background: var(--gold-gradient);
  margin-top: 1.5rem;
  border-radius: 2px;
}
.section-head--center .rule { margin-inline: auto; }

/* ---------- 5. Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.95rem 1.9rem;
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease),
              background-color 0.25s var(--ease), color 0.25s var(--ease),
              border-color 0.25s var(--ease);
  will-change: transform;
}
.btn svg { width: 16px; height: 16px; flex: none; transition: transform 0.25s var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn--gold {
  background: var(--gold-gradient);
  color: var(--navy-900);
  box-shadow: 0 10px 30px rgba(201, 162, 39, 0.28);
}
.btn--gold:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(201, 162, 39, 0.4); }

.btn--ghost {
  border: 1px solid rgba(224, 192, 106, 0.55);
  color: var(--gold-300);
}
.btn--ghost:hover { background: rgba(224, 192, 106, 0.1); border-color: var(--gold-400); transform: translateY(-2px); }

.btn--outline {
  border: 1px solid var(--navy-700);
  color: var(--navy-700);
}
.btn--outline:hover { background: var(--navy-700); color: #fff; transform: translateY(-2px); }

.btn-row { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }

.link-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-700);
  border-bottom: 1px solid transparent;
  transition: gap 0.25s var(--ease), border-color 0.25s var(--ease);
}
.link-more:hover { gap: 0.85rem; border-color: currentColor; }
.section--dark .link-more,
.section--deep .link-more,
.section--char .link-more { color: var(--gold-400); }

/* ---------- 6. Header ---------- */
.progress-bar {
  position: fixed;
  inset: 0 auto auto 0;
  height: 2px;
  width: 0%;
  background: var(--gold-gradient);
  z-index: 120;
  transition: width 0.1s linear;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color 0.35s var(--ease), border-color 0.35s var(--ease),
              backdrop-filter 0.35s var(--ease), height 0.35s var(--ease);
}
.site-header.is-scrolled,
.site-header.is-solid {
  height: 66px;
  background: rgba(8, 19, 38, 0.88);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: rgba(201, 162, 39, 0.22);
}

.header-inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand { display: flex; align-items: center; gap: 0.8rem; flex: none; }
.brand img { width: 38px; height: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #fff;
}
.brand-sub {
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-400);
  font-weight: 600;
}

.nav { display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 2.1rem); }
.nav a {
  position: relative;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--on-dark-soft);
  padding-block: 0.4rem;
  transition: color 0.25s var(--ease);
  white-space: nowrap;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 1.5px; width: 0;
  background: var(--gold-gradient);
  transition: width 0.3s var(--ease);
}
.nav a:hover { color: #fff; }
.nav a:hover::after { width: 100%; }
.nav a[aria-current="page"] { color: var(--gold-300); }
.nav a[aria-current="page"]::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 1rem; flex: none; }

.lang-switch {
  display: flex;
  align-items: center;
  border: 1px solid rgba(224, 192, 106, 0.4);
  border-radius: 999px;
  overflow: hidden;
}
.lang-switch button {
  padding: 0.34rem 0.72rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--on-dark-soft);
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}
.lang-switch button[aria-pressed="true"] { background: var(--gold-gradient); color: var(--navy-900); }
.lang-switch button:not([aria-pressed="true"]):hover { color: #fff; background: rgba(255,255,255,0.08); }

.header-cta { display: inline-flex; }

.burger {
  display: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(224, 192, 106, 0.4);
  border-radius: var(--radius);
}
.burger span {
  position: relative;
  display: block;
  width: 19px; height: 1.5px;
  background: var(--gold-300);
  transition: background-color 0.2s var(--ease);
}
.burger span::before,
.burger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 19px; height: 1.5px;
  background: var(--gold-300);
  transition: transform 0.3s var(--ease), top 0.3s var(--ease);
}
.burger span::before { top: -6px; }
.burger span::after { top: 6px; }
body.menu-open .burger span { background: transparent; }
body.menu-open .burger span::before { top: 0; transform: rotate(45deg); }
body.menu-open .burger span::after { top: 0; transform: rotate(-45deg); }

/* Menu mobile */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 95;
  background: linear-gradient(165deg, var(--navy-900) 0%, var(--navy-700) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 2rem) var(--gutter) 3rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
  overflow-y: auto;
}
body.menu-open .mobile-menu { opacity: 1; visibility: visible; transform: translateY(0); }

.mobile-menu nav { display: flex; flex-direction: column; gap: 0.35rem; }
.mobile-menu nav a {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 7vw, 2.1rem);
  font-weight: 700;
  color: var(--on-dark);
  padding-block: 0.55rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}
.mobile-menu nav a .idx {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gold-500);
  flex: none;
}
.mobile-menu nav a:hover,
.mobile-menu nav a[aria-current="page"] { color: var(--gold-300); padding-left: 0.5rem; }
.mobile-menu .btn { margin-top: 2rem; align-self: flex-start; }

/* ---------- 7. Hero ---------- */
.hero {
  position: relative;
  min-height: min(100svh, 900px);
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  background: var(--navy-900);
  color: var(--on-dark);
  overflow: hidden;
  isolation: isolate;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 180px;
  background: linear-gradient(to top, rgba(6, 15, 32, 0.9), transparent);
  z-index: -1;
}

/* A fotografia é a camada mais ao fundo; os gradientes semitransparentes
   acima dela é que garantem o contraste do texto. */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(90% 70% at 50% -10%, rgba(29, 66, 117, 0.45) 0%, transparent 60%),
    radial-gradient(70% 60% at 85% 100%, rgba(140, 106, 47, 0.22) 0%, transparent 65%),
    linear-gradient(180deg, rgba(6, 15, 32, 0.93) 0%, rgba(8, 19, 38, 0.9) 55%, rgba(6, 15, 32, 0.97) 100%),
    url("../img/photos/hero-bg.jpg") center / cover no-repeat;
}
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.5;
  pointer-events: none;
}
.hero-spot {
  position: absolute;
  width: 620px; height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.16) 0%, transparent 62%);
  transform: translate(-50%, -50%);
  left: 50%; top: 40%;
  z-index: -1;
  pointer-events: none;
  transition: left 0.9s var(--ease), top 0.9s var(--ease);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  width: 100%;
}

/* Eyebrow institucional: régua fina + versalete. Sem badge, sem
   pulso — o registro é o de um relatório anual, não de um SaaS. */
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 2rem;
}
.hero-eyebrow::before {
  content: "";
  width: clamp(34px, 5vw, 56px);
  height: 1px;
  flex: none;
  background: linear-gradient(90deg, var(--gold-500), rgba(224, 192, 106, 0.12));
}

.hero h1 {
  font-size: var(--step-5);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: 1.4rem;
}
.hero h1 .sa { display: block; font-size: 0.44em; letter-spacing: 0.3em; color: var(--gold-400); font-weight: 600; margin-top: 0.7rem; }

.hero-tagline {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-style: italic;
  color: var(--gold-300);
  margin-bottom: 1.5rem;
  line-height: 1.45;
}
.hero-text { font-size: var(--step-0); color: var(--on-dark-soft); max-width: 54ch; }

.hero-figure { position: relative; display: flex; justify-content: center; }
.hero-figure img {
  width: min(100%, 320px);
  filter: drop-shadow(0 34px 64px rgba(0, 0, 0, 0.6));
}

.hero-scroll {
  position: absolute;
  left: var(--gutter);
  bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.6rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(224, 192, 106, 0.55);
}
.hero-scroll i {
  width: 54px; height: 1px;
  background: linear-gradient(90deg, rgba(224, 192, 106, 0.5), transparent);
}

/* Hero interno das subpáginas */
.page-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(3.5rem, 8vw, 6rem));
  padding-bottom: clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(100% 120% at 15% 0%, rgba(29, 66, 117, 0.42) 0%, transparent 60%),
    linear-gradient(160deg, rgba(6, 15, 32, 0.94) 0%, rgba(10, 24, 48, 0.9) 100%),
    url("../img/photos/page-bg.jpg") center / cover no-repeat;
  color: var(--on-dark);
  overflow: hidden;
  isolation: isolate;
}
.page-hero .hero-grid { opacity: 0.35; }
.page-hero h1 { font-size: var(--step-4); color: #fff; }
.page-hero .lead { margin-top: 1.3rem; font-size: var(--step-1); }
.page-hero-mark {
  position: absolute;
  right: -60px; top: 50%;
  transform: translateY(-50%);
  width: min(38vw, 380px);
  opacity: 0.08;
  z-index: -1;
  pointer-events: none;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(185, 198, 216, 0.7);
  margin-bottom: 1.4rem;
}
.breadcrumb a { color: var(--gold-400); transition: color 0.2s var(--ease); }
.breadcrumb a:hover { color: var(--gold-300); }
.breadcrumb span[aria-hidden] { color: rgba(224, 192, 106, 0.45); }

/* ---------- 8. Cards ---------- */
.grid { display: grid; gap: clamp(1.1rem, 2.2vw, 1.8rem); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }

/* Manifesto: texto + 3 cards. Breakpoints explícitos em vez de auto-fit —
   entre ~600 e 900px o auto-fit genérico espremia as duas colunas em
   faixas estreitas e desniveladas. Aqui cada faixa de largura tem uma
   contagem de colunas fixa e previsível. */
.manifesto-grid {
  display: flex;
  flex-direction: column;
  gap: 2.2rem;
}
.manifesto-text {
  max-width: 78ch;
}
.manifesto-text .btn-row {
  margin-top: 1.5rem;
}
.manifesto-cards {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .manifesto-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  position: relative;
  padding: clamp(1.4rem, 2.5vw, 2rem);
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--gold-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: rgba(201, 162, 39, 0.4); }
.card:hover::before { transform: scaleX(1); }

.card h3 { font-size: var(--step-1); margin-bottom: 0.7rem; color: var(--navy-700); }
.card p { color: var(--ink-soft); font-size: 0.97rem; }

.card--dark {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
}
.card--dark h3 { color: var(--gold-300); }
.card--dark p { color: var(--on-dark-soft); }
.card--dark:hover { background: rgba(255, 255, 255, 0.055); border-color: rgba(201, 162, 39, 0.45); box-shadow: var(--shadow-lg); }

.card-icon {
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: var(--radius);
  margin-bottom: 1.3rem;
  background: rgba(201, 162, 39, 0.07);
  transition: background-color 0.35s var(--ease), transform 0.35s var(--ease);
}
.card-icon svg { width: 26px; height: 26px; stroke: var(--gold-600); fill: none; stroke-width: 1.4; }
.card--dark .card-icon svg { stroke: var(--gold-400); }
.card:hover .card-icon { background: rgba(201, 162, 39, 0.15); transform: translateY(-2px); }

/* Card com fotografia — replica o layout do slide de diferenciais:
   imagem em duotone marinho, título com filete dourado, texto abaixo. */
.photocard {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.photocard:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 162, 39, 0.45);
  box-shadow: var(--shadow-lg);
}
.photocard-media {
  position: relative;
  aspect-ratio: 76 / 46;
  overflow: hidden;
  background: var(--navy-800);
}
.photocard-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.photocard:hover .photocard-media img { transform: scale(1.06); }
.photocard-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 15, 32, 0.92) 4%, rgba(6, 15, 32, 0.1) 70%);
}
.photocard-body { padding: 1.5rem 1.5rem 1.8rem; flex: 1; }
.photocard h3 {
  font-family: var(--font-sans);
  font-size: 1.06rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
}
.photocard h3::after {
  content: "";
  display: block;
  width: 40px; height: 2px;
  background: var(--gold-gradient);
  margin: 0.85rem 0 0.95rem;
}
.photocard p { color: var(--on-dark-soft); font-size: 0.93rem; }

.card-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(201, 162, 39, 0.28);
  margin-bottom: 0.8rem;
}

/* Card de navegação (home → abas) */
.navcard {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 260px;
  padding: clamp(1.5rem, 3vw, 2.1rem);
  background: linear-gradient(165deg, var(--navy-700) 0%, var(--navy-900) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.navcard::after {
  content: "";
  position: absolute;
  inset: auto -30% -40% auto;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.22), transparent 68%);
  transition: transform 0.5s var(--ease);
}
.navcard:hover { transform: translateY(-6px); border-color: rgba(201, 162, 39, 0.5); box-shadow: var(--shadow-lg); }
.navcard:hover::after { transform: scale(1.35); }
.navcard-index {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--gold-500);
  margin-bottom: auto;
}
.navcard h3 { font-size: var(--step-2); color: #fff; margin-bottom: 0.6rem; position: relative; }
.navcard p { color: var(--on-dark-soft); font-size: 0.94rem; position: relative; margin-bottom: 1.1rem; }
.navcard .link-more { position: relative; }

/* ---------- 9. Pilares (colunas com capitel) ---------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: stretch;
}
/* Cinco colunas explícitas: com auto-fit o quinto pilar cai sozinho
   numa segunda linha assim que a largura fica alguns pixels curta. */
.pillars--5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1180px) { .pillars--5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 780px)  { .pillars--5 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px)  { .pillars--5 { grid-template-columns: 1fr; } }
.pillar {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy-700);
  border: 1px solid rgba(201, 162, 39, 0.3);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.pillar:hover { transform: translateY(-7px); box-shadow: var(--shadow-lg); }
.pillar-cap {
  background: var(--gold-gradient);
  padding: 1.15rem 1.1rem;
  text-align: center;
  border-bottom: 3px solid rgba(0, 0, 0, 0.18);
}
.pillar-cap h3 {
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--navy-900);
  line-height: 1.3;
}
.pillar-cap .pillar-kicker {
  display: block;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(6, 15, 32, 0.62);
  margin-bottom: 0.35rem;
}
.pillar-body { padding: 1.5rem 1.3rem 1.8rem; flex: 1; }
.pillar-body p { color: var(--on-dark-soft); font-size: 0.93rem; }

.pillar-base {
  margin-top: 1.1rem;
  background: var(--gold-gradient);
  border-radius: var(--radius);
  padding: 1.05rem 1.5rem;
  text-align: center;
}
.pillar-base strong {
  font-family: var(--font-display);
  font-size: var(--step-1);
  color: var(--navy-900);
  letter-spacing: 0.02em;
}

/* ---------- 10. Cadeia de valor (chevrons) ---------- */
.chain {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  margin-top: 1rem;
}
.chain-link {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem 1.15rem 2rem 1.9rem;
  min-height: 290px;
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 50%, calc(100% - 26px) 100%, 0 100%, 26px 50%);
  color: #fff;
  opacity: 0;
  transform: translateX(-14px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.chain-link:first-child { clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 50%, calc(100% - 26px) 100%, 0 100%); }
.chain-link:last-child { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 26px 50%); }
.is-revealed .chain-link { opacity: 1; transform: translateX(0); }
.chain-link:nth-child(1) { transition-delay: 0.05s; }
.chain-link:nth-child(2) { transition-delay: 0.15s; }
.chain-link:nth-child(3) { transition-delay: 0.25s; }
.chain-link:nth-child(4) { transition-delay: 0.35s; }
.chain-link:nth-child(5) { transition-delay: 0.45s; }
.chain-link:nth-child(6) { transition-delay: 0.55s; }

.chain-link:nth-child(1) { background: linear-gradient(180deg, #4a4a4a, #343434); }
.chain-link:nth-child(2) { background: linear-gradient(180deg, #6b5f4a, #4a4234); }
.chain-link:nth-child(3) { background: linear-gradient(180deg, #96825a, #6f6042); }
.chain-link:nth-child(4) { background: linear-gradient(180deg, #b99a63, #8f7549); }
.chain-link:nth-child(5) { background: linear-gradient(180deg, #d4b06a, #a8842b); }
.chain-link:nth-child(6) { background: var(--gold-gradient); color: var(--navy-900); }
.chain-link:nth-child(6) p { color: rgba(6, 15, 32, 0.82); }

.chain-link h3 {
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 800;
  margin-bottom: 0.9rem;
  line-height: 1.25;
}
.chain-link p { font-size: 0.85rem; line-height: 1.55; color: rgba(255, 255, 255, 0.85); }
.chain-step {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  opacity: 0.6;
  margin-bottom: 0.5rem;
}

/* ---------- 11. Timeline ---------- */
.timeline { position: relative; margin-top: 3rem; }
.timeline-track {
  position: absolute;
  left: 0; right: 0; top: 27px;
  height: 3px;
  background: rgba(14, 34, 66, 0.14);
  border-radius: 3px;
}
.section--dark .timeline-track,
.section--deep .timeline-track { background: rgba(255, 255, 255, 0.12); }
.timeline-progress {
  height: 100%;
  width: 0;
  background: var(--gold-gradient);
  border-radius: 3px;
  transition: width 1.2s var(--ease);
}
.timeline-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
  gap: clamp(1rem, 2vw, 1.6rem);
}
.timeline-step { position: relative; padding-top: 0; }
.timeline-node {
  width: 56px; height: 56px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: #fff;
  border: 2px solid var(--navy-700);
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--gold-600);
  margin-bottom: 1.6rem;
  position: relative;
  z-index: 1;
  transition: transform 0.35s var(--ease), background-color 0.35s var(--ease), color 0.35s var(--ease);
}
.section--dark .timeline-node,
.section--deep .timeline-node { background: var(--navy-800); border-color: var(--gold-500); }
.timeline-step:hover .timeline-node { transform: translateY(-4px) scale(1.05); background: var(--gold-gradient); color: var(--navy-900); }
.timeline-step h3 { font-size: var(--step-1); margin-bottom: 0.6rem; color: var(--navy-700); }
.section--dark .timeline-step h3,
.section--deep .timeline-step h3 { color: var(--gold-300); }
.timeline-step p { font-size: 0.94rem; color: var(--ink-soft); }
.timeline-step::before {
  content: "";
  position: absolute;
  left: 27px; top: 56px;
  width: 1px; height: 26px;
  background: rgba(14, 34, 66, 0.2);
}
.section--dark .timeline-step::before,
.section--deep .timeline-step::before { background: rgba(224, 192, 106, 0.3); }

/* ---------- 12. Pentágono de princípios ---------- */
.principles {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 420px) 1fr;
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: center;
}
.principles-col { display: flex; flex-direction: column; gap: clamp(1rem, 2.4vw, 1.8rem); }

.principle {
  position: relative;
  padding: 1.35rem 1.4rem;
  background: rgba(14, 34, 66, 0.55);
  border: 1px solid rgba(201, 162, 39, 0.32);
  border-radius: var(--radius);
  cursor: default;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease),
              background-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.principle:hover,
.principle.is-active {
  transform: translateY(-3px);
  border-color: var(--gold-400);
  background: rgba(20, 48, 89, 0.75);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35);
}
.principle h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 800;
  color: var(--gold-300);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
}
.principle h3 em {
  font-family: var(--font-display);
  font-style: normal;
  font-size: 1.25rem;
  color: var(--gold-500);
}
.principle p { font-size: 0.9rem; color: var(--on-dark-soft); line-height: 1.6; }

.pentagon-stage { position: relative; display: grid; place-items: center; padding: 1rem; }
.pentagon-stage svg { width: 100%; height: auto; overflow: visible; }
.pentagon-ring { fill: none; stroke: rgba(224, 192, 106, 0.35); stroke-width: 1; }
.pentagon-shape { fill: rgba(14, 34, 66, 0.85); stroke: url(#goldStroke); stroke-width: 2; }
.pentagon-spoke { stroke: rgba(224, 192, 106, 0.3); stroke-width: 1; }
.pentagon-dot { fill: var(--gold-500); transition: r 0.3s var(--ease), fill 0.3s var(--ease); }
.pentagon-dot.is-active { fill: var(--gold-200); r: 9; }
.pentagon-logo { width: 42%; position: absolute; filter: drop-shadow(0 10px 26px rgba(0,0,0,0.5)); }

/* ---------- 13. Setores ---------- */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
  gap: clamp(0.8rem, 1.6vw, 1.2rem);
}
.sector {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 2rem 1rem;
  background: var(--mist);
  border: 1px solid transparent;
  border-radius: var(--radius);
  text-align: center;
  transition: transform 0.35s var(--ease), background-color 0.35s var(--ease),
              border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.sector svg { width: 46px; height: 46px; stroke: var(--gold-600); fill: none; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; transition: stroke 0.35s var(--ease), transform 0.35s var(--ease); }
.sector span { font-size: 0.94rem; font-weight: 600; color: var(--navy-700); transition: color 0.35s var(--ease); }
.sector:hover {
  transform: translateY(-5px);
  background: var(--navy-700);
  border-color: rgba(201, 162, 39, 0.5);
  box-shadow: var(--shadow-md);
}
.sector:hover svg { stroke: var(--gold-300); transform: scale(1.08); }
.sector:hover span { color: #fff; }
.sector--feature { background: var(--navy-700); }
.sector--feature svg { stroke: var(--gold-400); }
.sector--feature span { color: var(--gold-300); }

/* ---------- 14. Anéis de proteção ---------- */
.rings-layout {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.rings { position: relative; display: grid; place-items: center; }
.rings svg { width: 100%; max-width: 460px; height: auto; }
.ring-outer { fill: #eceff3; stroke: var(--navy-700); stroke-width: 2; }
.ring-mid { fill: #5c5c5c; }
.ring-inner { fill: var(--navy-700); }
.ring-core { fill: var(--gold-500); }
.section--dark .ring-outer { fill: rgba(255,255,255,0.08); stroke: rgba(224,192,106,0.5); }
.ring-label { font-family: var(--font-sans); font-size: 15px; font-weight: 800; fill: #fff; letter-spacing: 0.04em; }
.ring-item {
  position: relative;
  padding-left: 1.6rem;
  padding-bottom: 1.8rem;
}
.ring-item:last-child { padding-bottom: 0; }
.ring-item::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55rem;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--gold-500);
}
.ring-item::after {
  content: "";
  position: absolute;
  left: 4px; top: 1.4rem; bottom: 0.4rem;
  width: 1px;
  background: rgba(201, 162, 39, 0.3);
}
.ring-item:last-child::after { display: none; }
.ring-item h3 { font-family: var(--font-sans); font-size: 1.08rem; font-weight: 800; color: var(--navy-700); margin-bottom: 0.4rem; }
.section--dark .ring-item h3, .section--deep .ring-item h3 { color: var(--gold-300); }
.ring-item p { font-size: 0.95rem; color: var(--ink-soft); }

/* ---------- 15. Matriz ESG ---------- */
/* Matriz: sempre 2x2 — a leitura por quadrantes é o próprio sentido
   do componente. Só colapsa para coluna única no mobile. */
.esg-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: var(--radius);
  overflow: hidden;
}
.esg-cell {
  display: flex;
  gap: 1.4rem;
  padding: clamp(1.7rem, 3.4vw, 2.6rem);
  border: 1px solid rgba(201, 162, 39, 0.22);
  margin: -0.5px;
  transition: background-color 0.4s var(--ease);
}
.esg-cell:nth-child(1) { background: var(--navy-600); }
.esg-cell:nth-child(2) { background: var(--char-800); }
.esg-cell:nth-child(3) { background: var(--char-800); }
.esg-cell:nth-child(4) { background: var(--navy-600); }
.esg-cell:hover { background: var(--navy-500); }
.esg-cell:nth-child(2):hover,
.esg-cell:nth-child(3):hover { background: var(--char-700); }
.esg-icon { flex: none; }
.esg-icon svg { width: 46px; height: 46px; stroke: var(--gold-400); fill: none; stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; }
.esg-cell h3 { font-family: var(--font-sans); font-size: 1.12rem; font-weight: 700; color: var(--gold-300); margin-bottom: 0.6rem; }
.esg-cell p { color: #dfe5ee; font-size: 0.96rem; }

/* ---------- 16. Missão / Visão / Valores ---------- */
.mvv { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 0; }
.mvv-col { padding: clamp(1.5rem, 3vw, 2.4rem); border-left: 1px solid var(--line-light); }
.mvv-col:first-child { border-left: 0; padding-left: 0; }
.mvv-col h3 {
  font-family: var(--font-sans);
  font-size: var(--step-2);
  font-weight: 400;
  color: var(--gold-700);
  margin-bottom: 1.2rem;
}
.mvv-col p { color: var(--ink-soft); }
.values-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0.85rem 1.2rem; list-style: none; padding: 0; }
.values-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--navy-700);
}
.values-list li::before {
  content: "";
  width: 11px; height: 11px;
  flex: none;
  background: var(--gold-gradient);
  border-radius: 1px;
}

/* ---------- 17. Citação ---------- */
.quote {
  position: relative;
  text-align: center;
  max-width: 60ch;
  margin-inline: auto;
}
.quote::before {
  content: "\201C";
  display: block;
  font-family: var(--font-display);
  font-size: 6rem;
  line-height: 0.6;
  color: rgba(201, 162, 39, 0.35);
  margin-bottom: 1.2rem;
}
.quote blockquote {
  font-family: var(--font-display);
  font-size: var(--step-3);
  line-height: 1.34;
  color: #fff;
  letter-spacing: -0.01em;
}
.quote blockquote strong { color: var(--gold-300); font-weight: 700; }
.quote figcaption {
  margin-top: 1.8rem;
  font-size: var(--step--1);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-400);
}

.stat-band {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
  gap: 1px;
  background: rgba(201, 162, 39, 0.28);
  border: 1px solid rgba(201, 162, 39, 0.28);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: var(--navy-800);
  padding: clamp(1.5rem, 3vw, 2.2rem) 1.4rem;
  text-align: center;
}
.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: var(--step-3);
  line-height: 1;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.6rem;
}
.stat span { font-size: 0.83rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-soft); }

/* ---------- 18. Contato ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr minmax(400px, 1.1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-list { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 2.2rem; }
.contact-item { display: flex; gap: 1.1rem; align-items: flex-start; }
.contact-item .card-icon { margin-bottom: 0; width: 46px; height: 46px; flex: none; }
.contact-item .card-icon svg { width: 22px; height: 22px; }
.contact-item dt {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.contact-item dd { margin: 0; font-size: 1.02rem; color: var(--on-dark); font-weight: 600; }
.contact-item dd a { border-bottom: 1px solid rgba(224, 192, 106, 0.4); transition: border-color 0.2s var(--ease); }
.contact-item dd a:hover { border-color: var(--gold-300); }
.is-placeholder {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-300);
  background: rgba(201, 162, 39, 0.13);
  border: 1px dashed rgba(224, 192, 106, 0.5);
  border-radius: 3px;
  padding: 0.15rem 0.6rem;
}

.form-card {
  background: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 3.4vw, 2.6rem);
  box-shadow: var(--shadow-md);
}
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: 0.42rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy-700); }
.field label .req { color: var(--gold-700); }
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.82rem 0.95rem;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  background: var(--paper);
  font-size: 0.97rem;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--gold-500);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
}
.field .error {
  font-size: 0.8rem;
  color: #b3261e;
  min-height: 1.1em;
}
.field.has-error input,
.field.has-error textarea,
.field.has-error select { border-color: #b3261e; background: #fdf5f5; }

.form-note { font-size: 0.82rem; color: var(--ink-soft); margin-top: 1.1rem; }
.form-status {
  margin-top: 1.1rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  font-size: 0.92rem;
  font-weight: 600;
  display: none;
}
.form-status.is-visible { display: block; }
.form-status.is-ok { background: rgba(201, 162, 39, 0.12); border: 1px solid rgba(201, 162, 39, 0.45); color: var(--navy-700); }
.form-status.is-err { background: #fdf5f5; border: 1px solid #e5b4b0; color: #b3261e; }

.checkbox-row { display: flex; align-items: flex-start; gap: 0.7rem; grid-column: 1 / -1; }
.checkbox-row input { width: auto; margin-top: 0.28rem; accent-color: var(--gold-600); }
.checkbox-row label { text-transform: none; letter-spacing: 0; font-size: 0.87rem; font-weight: 500; color: var(--ink-soft); line-height: 1.5; }

/* ---------- 19. CTA final ---------- */
.cta-band {
  position: relative;
  background: linear-gradient(140deg, var(--navy-900) 0%, var(--navy-700) 55%, var(--navy-800) 100%);
  color: var(--on-dark);
  overflow: hidden;
  isolation: isolate;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: -40% -10% auto auto;
  width: 620px; height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.2), transparent 65%);
  z-index: -1;
}
.cta-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 2rem; }
.cta-inner h2 { font-size: var(--step-3); color: #fff; max-width: 20ch; }

/* ---------- 20. Footer ---------- */
.site-footer {
  background: var(--navy-900);
  color: var(--on-dark-soft);
  padding-top: clamp(3rem, 6vw, 4.5rem);
  border-top: 1px solid rgba(201, 162, 39, 0.25);
}
.footer-top {
  display: grid;
  grid-template-columns: minmax(240px, 1.4fr) repeat(auto-fit, minmax(150px, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 3.5rem);
}
.footer-brand img { width: 62px; margin-bottom: 1.2rem; }
.footer-brand .brand-name { font-size: 1.12rem; color: #fff; display: block; margin-bottom: 0.4rem; }
.footer-brand p { font-size: 0.9rem; line-height: 1.65; max-width: 38ch; }
.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold-400);
  font-size: 0.95rem;
  margin-top: 1rem;
}
.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 1.1rem;
}
.footer-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.62rem; }
.footer-col a, .footer-col li { font-size: 0.9rem; transition: color 0.2s var(--ease); }
.footer-col a:hover { color: var(--gold-300); }

.socials { display: flex; gap: 0.65rem; margin-top: 1.4rem; }
.socials a {
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(224, 192, 106, 0.35);
  border-radius: var(--radius);
  transition: background-color 0.25s var(--ease), transform 0.25s var(--ease), border-color 0.25s var(--ease);
}
.socials svg { width: 17px; height: 17px; fill: var(--gold-400); }
.socials a:hover { background: rgba(201, 162, 39, 0.15); border-color: var(--gold-400); transform: translateY(-2px); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-block: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
}
.footer-bottom p { color: rgba(185, 198, 216, 0.75); }

/* ---------- 21. Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-revealed { opacity: 1; transform: none; }
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.reveal-stagger.is-revealed > * { opacity: 1; transform: none; }
.reveal-stagger.is-revealed > *:nth-child(1) { transition-delay: 0.04s; }
.reveal-stagger.is-revealed > *:nth-child(2) { transition-delay: 0.12s; }
.reveal-stagger.is-revealed > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger.is-revealed > *:nth-child(4) { transition-delay: 0.28s; }
.reveal-stagger.is-revealed > *:nth-child(5) { transition-delay: 0.36s; }
.reveal-stagger.is-revealed > *:nth-child(6) { transition-delay: 0.44s; }
.reveal-stagger.is-revealed > *:nth-child(7) { transition-delay: 0.52s; }
.reveal-stagger.is-revealed > *:nth-child(8) { transition-delay: 0.6s; }
.reveal-stagger.is-revealed > *:nth-child(n + 9) { transition-delay: 0.68s; }

/* ---------- 22. Responsivo ---------- */
@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; text-align: left; }
  .hero-figure { order: -1; margin-bottom: 1rem; }
  .hero-figure img { width: min(58%, 220px); }
  .hero-figure::before, .hero-figure::after { display: none; }
  .chain { grid-template-columns: repeat(3, 1fr); }
  .chain-link { min-height: 260px; }
  .rings-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 960px) {
  .nav, .header-cta { display: none; }
  .burger { display: flex; }
  .principles { grid-template-columns: 1fr; }
  .pentagon-stage { order: -1; max-width: 340px; margin-inline: auto; }
  .mvv-col { border-left: 0; border-top: 1px solid var(--line-light); padding-inline: 0; }
  .mvv-col:first-child { border-top: 0; padding-top: 0; }
}

@media (max-width: 720px) {
  :root { --header-h: 66px; }
  .chain { grid-template-columns: 1fr; gap: 8px; }
  .chain-link,
  .chain-link:first-child,
  .chain-link:last-child {
    clip-path: none;
    min-height: 0;
    padding: 1.4rem 1.5rem;
    border-radius: var(--radius);
    transform: translateY(14px);
  }
  .is-revealed .chain-link { transform: none; }
  .timeline-track { display: none; }
  .timeline-step::before { display: none; }
  .timeline-node { margin-bottom: 1rem; }
  .brand-sub { display: none; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-top { grid-template-columns: 1fr; }
  .stat-band { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .esg-matrix { grid-template-columns: 1fr; }
}

@media (max-width: 420px) {
  .brand img { width: 32px; }
  .brand-name { font-size: 0.92rem; }
  .esg-cell { flex-direction: column; gap: 1rem; }
}

/* ---------- 23. Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal, .reveal-stagger > *, .chain-link { opacity: 1 !important; transform: none !important; }
  .hero-figure img { animation: none; }
  .hero-spot { display: none; }
}

/* ---------- 24. Impressão ---------- */
@media print {
  .site-header, .mobile-menu, .progress-bar, .hero-scroll, .burger, .cta-band { display: none !important; }
  body { color: #000; background: #fff; }
  .section--dark, .section--deep, .section--char, .hero, .page-hero { background: #fff !important; color: #000 !important; }
  .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.8em; }
}