/* ============================================================
   PRODUTTARE — DESIGN SYSTEM v2.0
   Home prototype · Nunito Sans · Brand palette
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,opsz,wght@0,6..12,300;0,6..12,400;0,6..12,600;0,6..12,700;0,6..12,800;0,6..12,900;1,6..12,400;1,6..12,700&display=swap');

/* ============================================================
   BRAND PALETTE
   ============================================================ */
:root {
  --prod-black: #000000;
  --prod-white: #ffffff;
  --prod-yellow: #f5ab00;
  --prod-orange: #ed8500;
  --prod-red: #de000a;
  --prod-gray-light: #c6c6c6;
  --prod-blue: #0034a8;
  --prod-purple: #3d0787;
  --prod-green: #0f917a;

  /* Typography scale */
  --h1-desktop: 4.5rem;
  --h2-desktop: 3.25rem;
  --h3-desktop: 2.25rem;
  --h4-desktop: 1.75rem;
  --h1-mobile: 2.75rem;
  --h2-mobile: 2.25rem;
  --h3-mobile: 1.875rem;

  --text-large: 1.375rem;
  --text-medium: 1.125rem;
  --text-regular: 1rem;
  --text-small: 0.875rem;
  --text-xs: 0.75rem;

  /* Layout */
  --max-w: 1280px;
  --px: clamp(1.25rem, 5vw, 4rem);
  --section-py: clamp(5rem, 9vw, 9rem);

  /* Border radius */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;
  --r-xl: 22px;
  --r-full: 100px;

  /* Transitions */
  --t-fast: 0.15s ease;
  --t-base: 0.25s ease;
  --t-slow: 0.4s ease;
}

/* ============================================================
   LIGHT THEME
   ============================================================ */
[data-theme='light'] {
  --bg-main: #ffffff;
  --bg-section: #f9f9f9;
  --bg-card: #ffffff;
  --bg-card-hover: #f4f3f1;
  --text-main: #0c0700;
  --text-muted: #54514c;
  --text-subtle: #8e8880;
  --border: #e2e0dd;
  --border-strong: #c4c1bd;

  --accent-primary: #ed8500;
  --accent-secondary: #f5ab00;
  --accent-strong: #de000a;
  --result-positive: #0f917a;

  --nav-bg: rgba(255, 255, 255, 0.92);
  --shadow-card: 0 1px 3px rgba(12, 7, 0, 0.06), 0 6px 24px rgba(12, 7, 0, 0.07);
  --shadow-lg: 0 16px 56px rgba(12, 7, 0, 0.12);
}

/* ============================================================
   DARK THEME
   ============================================================ */
[data-theme='dark'] {
  --bg-main: #040404;
  --bg-section: #0f0f0f;
  --bg-card: #1c1710;
  --bg-card-hover: #261f14;
  --text-main: #ffffff;
  --text-muted: #cfcfcf;
  --text-subtle: #7a7772;
  --border: #3a3530;
  --border-strong: #575350;

  --accent-primary: #ed8500;
  --accent-secondary: #f5ab00;
  --accent-strong: #de000a;
  --result-positive: #0f917a;

  --nav-bg: rgba(4, 4, 4, 0.93);
  --shadow-card: 0 1px 4px rgba(0, 0, 0, 0.35), 0 6px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 56px rgba(0, 0, 0, 0.55);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Nunito Sans', Arial, sans-serif;
  background: var(--bg-main);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  transition:
    background var(--t-slow),
    color var(--t-slow);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--t-base);
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
ul,
ol {
  list-style: none;
}
button {
  cursor: pointer;
  border: none;
  background: none;
  font: inherit;
  color: inherit;
}
input,
textarea,
select {
  font: inherit;
}
svg {
  display: block;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--px);
}

.section {
  padding-block: var(--section-py);
}
.section--dark {
  background: #0c0700;
  color: #fff;
}
.section--alt {
  background: var(--bg-section);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 1rem;
}
.label--white {
  color: rgba(255, 255, 255, 0.5);
}
.label--muted {
  color: var(--text-subtle);
}

.display {
  font-size: clamp(var(--h1-mobile), 6.5vw, var(--h1-desktop));
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.03em;
}

h2,
.h2 {
  font-size: clamp(var(--h2-mobile), 4vw, var(--h2-desktop));
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h3,
.h3 {
  font-size: clamp(var(--h3-mobile), 2.5vw, var(--h3-desktop));
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
}

h4,
.h4 {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.25;
}

.lead {
  font-size: clamp(var(--text-regular), 1.2vw, var(--text-medium));
  color: var(--text-muted);
  line-height: 1.75;
}

.section-head {
  margin-bottom: 4rem;
}
.section-head--center {
  text-align: center;
}
.section-head--center .lead {
  margin-inline: auto;
  max-width: 60ch;
}
.section-head h2 {
  margin-top: 0.5rem;
}
.section-head .lead {
  margin-top: 1rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.9rem 1.875rem;
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  border: 2px solid transparent;
  transition: all var(--t-base);
  white-space: nowrap;
  cursor: pointer;
}
.btn svg {
  flex-shrink: 0;
  transition: transform var(--t-fast);
}
.btn:hover svg {
  transform: translateX(3px);
}

.btn--primary {
  background: var(--accent-primary);
  color: #0c0700;
  border-color: var(--accent-primary);
}
.btn--primary:hover {
  background: var(--accent-secondary);
  border-color: var(--accent-secondary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(245, 171, 0, 0.38);
}

.btn--outline {
  background: transparent;
  color: var(--text-main);
  border-color: var(--border-strong);
}
.btn--outline:hover {
  background: var(--text-main);
  color: var(--bg-main);
}

.btn--outline-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}
.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.65);
}

.btn--dark {
  background: #0c0700;
  color: #fff;
  border-color: #0c0700;
}
.btn--dark:hover {
  background: #241f19;
  transform: translateY(-2px);
}

.btn--sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.7rem;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
/* ── LIQUID GLASS NAV ─────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 72px;

  /* Glass base — ultra-translucent */
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(28px) saturate(200%) brightness(1.06);
  -webkit-backdrop-filter: blur(28px) saturate(200%) brightness(1.06);

  /* Edge definition */
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);

  /* Specular top highlight + ambient shadow */
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 6px 40px rgba(0, 0, 0, 0.1);

  transition:
    background 0.45s ease,
    border-color 0.45s ease,
    box-shadow 0.3s ease;
}

/* Glass sheen — thin luminous gradient from top */
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.04) 55%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

.site-header > .container {
  height: 100%;
  position: relative;
  z-index: 1;
}

/* ── Scrolled: slightly more opaque, keeps the glass feel ─────── */
.site-header.scrolled {
  background: rgba(248, 247, 245, 0.75);
  border-bottom-color: rgba(200, 196, 190, 0.35);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.55),
    0 2px 28px rgba(0, 0, 0, 0.09);
}

/* ── Dark mode glass ──────────────────────────────────────────── */
[data-theme='dark'] .site-header {
  background: rgba(6, 4, 2, 0.14);
  border-bottom-color: rgba(255, 255, 255, 0.07);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.07),
    0 6px 40px rgba(0, 0, 0, 0.32);
}
[data-theme='dark'] .site-header.scrolled {
  background: rgba(6, 4, 2, 0.8);
  border-bottom-color: rgba(255, 255, 255, 0.09);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 2px 28px rgba(0, 0, 0, 0.45);
}

/* ── Over hero (not scrolled): all items go white ────────────── */
.site-header:not(.scrolled) .nav-link {
  color: rgba(255, 255, 255, 0.72);
}
.site-header:not(.scrolled) .nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}
.site-header:not(.scrolled) .nav-controls {
  border-left-color: rgba(255, 255, 255, 0.15);
}
.site-header:not(.scrolled) .lang-switcher {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}
.site-header:not(.scrolled) .lang-btn {
  color: rgba(255, 255, 255, 0.6);
}
.site-header:not(.scrolled) .lang-btn.active {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18);
}
.site-header:not(.scrolled) .theme-toggle {
  color: rgba(255, 255, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.2);
}
.site-header:not(.scrolled) .theme-toggle:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}
.site-header:not(.scrolled) .nav-hamburger {
  color: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.2);
}
/* Logo: over hero always usa o branco, independente do tema.
   Especificidade 040 > 030 das regras de tema abaixo — ganha sempre. */
.site-header:not(.scrolled) .nav-logo .logo-color {
  display: none;
}
.site-header:not(.scrolled) .nav-logo .logo-white {
  display: block;
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.nav-logo img {
  height: 28px;
  width: auto;
  transition: filter var(--t-base);
}
[data-theme='light'] .nav-logo .logo-white {
  display: none;
}
[data-theme='dark'] .nav-logo .logo-color {
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  justify-content: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-muted);
  padding: 0.5rem 0.8rem;
  border-radius: var(--r-sm);
  white-space: nowrap;
  transition:
    color var(--t-base),
    background var(--t-base);
}
.nav-link:hover {
  color: var(--text-main);
  background: var(--bg-section);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0.5rem;
  min-width: 200px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: all 0.18s ease;
}
.nav-item:hover .nav-dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
/* Ponte invisível: mantém o hover ao descer do botão para o dropdown */
.nav-dropdown::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: -14px;
  height: 14px;
}
.nav-dropdown a {
  display: block;
  padding: 0.6rem 0.875rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-radius: var(--r-sm);
  font-weight: 600;
  transition: all var(--t-fast);
}
.nav-dropdown a:hover {
  color: var(--text-main);
  background: var(--bg-section);
}

/* ── Mega-menu "O que fazemos" (Soluções + Indústrias) ────────── */
/* Mega-menu master-detail (coluna lateral Soluções/Indústrias + corpo) */
.nav-mega {
  position: fixed;
  top: 64px;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: min(880px, 94vw);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
  z-index: 1001;
}
.nav-item:hover .nav-mega {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
/* Ponte invisível: mantém o hover ao descer do botão para o painel */
.nav-mega::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: -28px;
  height: 28px;
}
/* Coluna lateral */
.nav-mega-side {
  flex: 0 0 210px;
  background: var(--bg-section);
  border-right: 1px solid var(--border);
  border-radius: var(--r-lg) 0 0 var(--r-lg);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.nav-mega-tab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 0.85rem;
  border-radius: var(--r-sm);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--t-fast);
}
.nav-mega-tab::after {
  content: '›';
  font-size: 1.1em;
  opacity: 0.45;
}
.nav-mega-tab:hover,
.nav-mega-tab.active {
  background: var(--bg-card);
  color: var(--accent-primary);
}
.nav-mega-tab.active {
  font-weight: 700;
}
.nav-mega-tab.active::after {
  opacity: 1;
}
/* Corpo (troca conforme o tab ativo) */
.nav-mega-body {
  flex: 1;
  min-width: 0;
  padding: 1.5rem 1.75rem;
}
.nav-mega-panel {
  display: none;
}
.nav-mega-panel.active {
  display: block;
}
.nav-mega-sol {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem 2.25rem;
}
.nav-mega-ind-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 1rem;
}
.nav-mega-label {
  display: block;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-primary);
  line-height: 1.3;
  margin-bottom: 0.55rem;
}
.nav-mega-body a {
  display: block;
  padding: 0.32rem 0.5rem;
  margin: 0 -0.5rem;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-main);
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
}
.nav-mega-body a:hover {
  color: var(--accent-primary);
  background: var(--bg-section);
}
.nav-mega-foot {
  margin-top: 1.1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--border);
}
.nav-mega-foot a {
  font-weight: 700;
  color: var(--accent-primary);
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1rem;
  padding-left: 1rem;
  border-left: 1px solid var(--border);
  flex-shrink: 0;
}

/* Language switcher */
.lang-switcher {
  display: flex;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  padding: 3px;
}
.lang-btn {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 0.26rem 0.58rem;
  border-radius: var(--r-full);
  color: var(--text-subtle);
  transition: all var(--t-fast);
}
.lang-btn.active {
  background: var(--bg-card);
  color: var(--text-main);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

/* Theme toggle */
.theme-toggle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: all var(--t-base);
}
.theme-toggle:hover {
  color: var(--text-main);
  background: var(--bg-section);
}
.theme-toggle .icon-sun {
  display: none;
}
.theme-toggle .icon-moon {
  display: block;
}
[data-theme='dark'] .theme-toggle .icon-sun {
  display: block;
}
[data-theme='dark'] .theme-toggle .icon-moon {
  display: none;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text-muted);
  transition: all var(--t-base);
}
.nav-hamburger:hover {
  color: var(--text-main);
  background: var(--bg-section);
}

/* ============================================================
   MOBILE MENU
   ============================================================ */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--bg-main);
  padding: 5.5rem var(--px) 2rem;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}
.mobile-menu.open {
  transform: translateX(0);
}

.mobile-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text-muted);
  cursor: pointer;
}

.mobile-nav-link {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-muted);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--t-base);
}
.mobile-nav-link:hover {
  color: var(--accent-primary);
}
.mobile-nav-sub {
  font-size: 1rem;
  font-weight: 600;
  padding: 0.5rem 0 0.5rem 1.25rem;
  color: var(--text-muted);
  opacity: 0.7;
}

.mobile-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  padding-top: 72px;
  color: #fff;
  overflow: hidden;
  background: #030100;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img,
.hero-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.48;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(3, 1, 0, 0.85) 100%);
}

.hero-content-wrap {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  align-items: flex-end;
}

.hero-inner {
  padding-block: 4rem 4.5rem;
  max-width: 820px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 2rem;
}
.hero-eyebrow::before {
  content: '';
  width: 30px;
  height: 2.5px;
  background: var(--accent-primary);
  display: block;
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(2.75rem, 7vw, 5rem);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 1.75rem;
}
.hero-title .accent {
  color: var(--accent-primary);
  font-style: italic;
}

.hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  max-width: 52ch;
  margin-bottom: 2.5rem;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Stats bar */
.hero-stats-bar {
  position: relative;
  z-index: 2;
  background: rgba(3, 1, 0, 0.75);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.hero-stat {
  padding: 2rem 1.5rem;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  text-align: center;
}
.hero-stat:last-child {
  border-right: none;
}

.stat-num {
  display: block;
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #fff;
  line-height: 1;
}
.stat-num .acc {
  color: var(--accent-primary);
}

.stat-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.42);
  margin-top: 0.5rem;
}

/* ============================================================
   LOGO STRIP
   ============================================================ */
.logos-strip {
  padding-block: 4.5rem 5rem;
  background: #0c0700;
  border-bottom: none;
  overflow: hidden;
}

.logos-label {
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(237, 133, 0, 0.55);
  margin-bottom: 2.5rem;
}

.logos-track-wrap {
  position: relative;
  overflow: hidden;
}
.logos-track-wrap::before,
.logos-track-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 1;
  pointer-events: none;
}
.logos-track-wrap::before {
  left: 0;
  background: linear-gradient(to right, #0c0700, transparent);
}
.logos-track-wrap::after {
  right: 0;
  background: linear-gradient(to left, #0c0700, transparent);
}

/* Seção sempre escura → logos sempre brancos, independente do tema da página */
.logos-strip .logo-for-dark {
  display: block;
}
.logos-strip .logo-for-light {
  display: none;
}
[data-theme='dark'] .logos-strip .logo-for-dark {
  display: block;
}
[data-theme='dark'] .logos-strip .logo-for-light {
  display: none;
}

.logos-track {
  display: flex;
  align-items: center;
  gap: 4.5rem;
  width: max-content;
  animation: scroll-logos 42s linear infinite;
}
.logos-track:hover {
  animation-play-state: paused;
}

@keyframes scroll-logos {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* Logo pair: each client has a dark and a light version */
.logo-pair {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
/* Default: show dark logo, hide white logo */
.logo-for-dark {
  display: none;
}
/* Dark mode: flip */
[data-theme='dark'] .logo-for-light {
  display: none;
}
[data-theme='dark'] .logo-for-dark {
  display: block;
}

.logos-track img {
  height: 32px;
  width: auto;
  max-width: 150px;
  opacity: 0.5;
  transition: opacity var(--t-base);
  flex-shrink: 0;
}
/* Light mode: multiply removes the white PNG background on light page bg */
.logo-for-light {
  mix-blend-mode: multiply;
}
/* Hover: any logo pair */
.logo-pair:hover img {
  opacity: 1;
}

.logo-text {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text-subtle);
  opacity: 0.55;
  white-space: nowrap;
  flex-shrink: 0;
  transition: opacity var(--t-base);
}
.logo-text:hover {
  opacity: 1;
}

/* ============================================================
   POSITIONING
   ============================================================ */
.positioning {
  background: var(--bg-main);
}

.positioning-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7rem;
  align-items: start;
}

.positioning-accent {
  width: 56px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  border-radius: 2px;
  margin-bottom: 2rem;
}

.positioning-left .h2 {
  font-size: clamp(1.875rem, 3.5vw, 2.875rem);
  line-height: 1.1;
}

.positioning-right p {
  color: var(--text-muted);
  font-size: var(--text-medium);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.positioning-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
}

.pillar-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: all var(--t-base);
}
.pillar-item:hover {
  border-color: var(--accent-primary);
  background: rgba(237, 133, 0, 0.04);
}

.pillar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-primary);
  flex-shrink: 0;
}

.pillar-text {
  font-size: var(--text-small);
  font-weight: 700;
  color: var(--text-main);
}

/* ============================================================
   INTELLIGENCE CUSTOMIZADA
   ============================================================ */
.intelligence {
  background: #0c0700;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.intelligence-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}
.intelligence-head h2 {
  color: #fff;
  margin-top: 0.5rem;
}
.intelligence-head .lead {
  color: rgba(255, 255, 255, 0.58);
  margin-top: 1rem;
}

.intelligence-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.intel-card {
  background: #0c0700;
  padding: 2.5rem 2rem;
  transition: background var(--t-base);
  position: relative;
}
.intel-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.intel-card:hover {
  background: #180f00;
}
.intel-card:hover::before {
  transform: scaleX(1);
}

.intel-num {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--accent-primary);
  opacity: 0.18;
  line-height: 1;
  margin-bottom: 1.5rem;
}

.intel-card h4 {
  color: #fff;
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
}
.intel-card p {
  font-size: var(--text-small);
  color: rgba(255, 255, 255, 0.52);
  line-height: 1.75;
}

/* ============================================================
   SOLUTIONS
   ============================================================ */
.solutions {
  background: var(--bg-section);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2rem 1.875rem;
  position: relative;
  overflow: hidden;
  transition: all var(--t-base);
  cursor: pointer;
}
.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.solution-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}
.solution-card:hover::before {
  transform: scaleX(1);
}

.solution-icon {
  width: 46px;
  height: 46px;
  background: rgba(237, 133, 0, 0.08);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-secondary);
  margin-bottom: 1.25rem;
}
[data-theme='dark'] .solution-icon {
  background: rgba(237, 133, 0, 0.12);
}

.solution-card h4 {
  color: var(--text-main);
  margin-bottom: 0.625rem;
}
.solution-card p {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.solution-link {
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--t-fast);
}
.solution-link:hover {
  gap: 0.7rem;
}

.solutions-cta {
  text-align: center;
}

/* ============================================================
   INDUSTRIES
   ============================================================ */
.industries {
  background: #0c0700;
  color: #fff;
}

.industries-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: end;
  margin-bottom: 4rem;
}
.industries-head h2 {
  color: #fff;
  margin-top: 0.5rem;
}
.industries-head .lead {
  color: rgba(255, 255, 255, 0.55);
  margin-top: 1rem;
}

.industries-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3.5rem;
}

.industry-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.375rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-full);
  font-size: var(--text-small);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--t-base);
  cursor: pointer;
}
.industry-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
  flex-shrink: 0;
  opacity: 0.45;
}
.industry-tag:hover {
  background: rgba(237, 133, 0, 0.1);
  border-color: rgba(237, 133, 0, 0.35);
  color: var(--accent-primary);
}
.industry-tag:hover::before {
  opacity: 1;
}

.industries-footer {
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.industries-footer p {
  color: rgba(255, 255, 255, 0.4);
  font-size: var(--text-small);
}

/* ============================================================
   METHOD
   ============================================================ */
.method {
  background: var(--bg-main);
}

.method-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 7rem;
  align-items: start;
}

.method-left h2 {
  margin-bottom: 1.25rem;
}
.method-left .lead {
  margin-bottom: 2.5rem;
}

.method-step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}
.method-step:last-child {
  border-bottom: none;
}

.step-num {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--accent-primary);
  opacity: 0.2;
  line-height: 1;
  letter-spacing: -0.06em;
  transition: opacity var(--t-base);
}
.method-step:hover .step-num {
  opacity: 0.75;
}

.step-body h4 {
  margin-bottom: 0.5rem;
  padding-top: 0.35rem;
  color: var(--text-main);
}
.step-body p {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.75;
}

.method-visual {
  position: sticky;
  top: 92px;
}
.method-img {
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--bg-section);
}
.method-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.method-img:hover img {
  transform: scale(1.04);
}

/* ============================================================
   INDICATORS
   ============================================================ */
.indicators {
  background: #0c0700;
  color: #fff;
  position: relative;
  overflow: hidden;
}

/* Atmospheric radial glows */
.indicators::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 90% at 15% 50%, rgba(237, 133, 0, 0.09) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 85% 50%, rgba(222, 0, 10, 0.05) 0%, transparent 55%);
  pointer-events: none;
}

.indicators-head {
  text-align: center;
  margin-bottom: 3rem;
}
.indicators-head h2 {
  color: #fff;
  margin-top: 0.5rem;
}

/* Open layout — sem caixas, só divisórias verticais finas */
.indicators-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.indicator-item {
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  transition: background var(--t-base);
}
.indicator-item:hover {
  background: rgba(237, 133, 0, 0.04);
}

/* Divisória vertical entre itens */
.indicator-item + .indicator-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 25%;
  bottom: 25%;
  width: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.indicator-num {
  display: block;
  font-size: clamp(3.25rem, 5.5vw, 5.25rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #fff;
  line-height: 1;
  margin-bottom: 0.75rem;
}
.indicator-num .acc {
  color: var(--accent-primary);
}

.indicator-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.42);
  line-height: 1.5;
}

/* ============================================================
   DIFERENCIAL — merged section (Posicionamento + Inteligência)
   ============================================================ */
.diferencial {
  background: #0c0700;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.diferencial-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.diferencial-head .h2 {
  color: #fff;
  margin-top: 0.5rem;
}
.diferencial-head p {
  color: rgba(255, 255, 255, 0.62);
  font-size: var(--text-medium);
  line-height: 1.8;
  margin-top: 1.5rem;
}

.diferencial-right {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.diferencial-right .intel-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--r-md);
  padding: 1.5rem 1.75rem;
  transition:
    background var(--t-base),
    border-color var(--t-base);
  position: relative;
}
.diferencial-right .intel-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.diferencial-right .intel-card:hover {
  background: rgba(237, 133, 0, 0.05);
  border-color: rgba(237, 133, 0, 0.2);
}
.diferencial-right .intel-card:hover::before {
  transform: scaleX(1);
}
.diferencial-right .intel-num {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--accent-primary);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 0.625rem;
}
.diferencial-right .intel-card h4 {
  color: #fff;
  margin-bottom: 0.375rem;
  font-size: 1rem;
}
.diferencial-right .intel-card p {
  font-size: var(--text-small);
  color: rgba(255, 255, 255, 0.48);
  line-height: 1.7;
}

/* ============================================================
   SOLUTIONS — Pain Groups
   ============================================================ */
.sol-bridge {
  max-width: 68ch;
  margin: 1.25rem auto 0;
  font-style: italic;
  color: var(--text-muted);
  font-size: var(--text-medium);
  line-height: 1.75;
}

.sol-groups {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 3.5rem;
  margin-bottom: 1.25rem;
}

.sol-group {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2rem 1.875rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
}
.sol-group::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.sol-group:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}
.sol-group:hover::before {
  transform: scaleX(1);
}

/* Featured group */
.sol-group--featured {
  border-color: rgba(237, 133, 0, 0.28);
  background: linear-gradient(145deg, var(--bg-card) 0%, rgba(237, 133, 0, 0.04) 100%);
}
.sol-group--featured::before {
  transform: scaleX(1);
}

.sol-group-label {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-primary);
  background: rgba(237, 133, 0, 0.1);
  border: 1px solid rgba(237, 133, 0, 0.25);
  padding: 0.2rem 0.6rem;
  border-radius: var(--r-full);
  width: fit-content;
}

.sol-group h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
  margin: 0;
}
.sol-group--featured h3 {
  font-size: 1.4rem;
}

.sol-group > p {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}

.sol-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
}
.sol-tag {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-section);
  border: 1px solid var(--border);
  padding: 0.25rem 0.6rem;
  border-radius: var(--r-full);
}
.sol-group--featured .sol-tag {
  color: var(--accent-primary);
  background: rgba(237, 133, 0, 0.07);
  border-color: rgba(237, 133, 0, 0.2);
}

.sol-cta {
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--t-fast);
}
.sol-cta:hover {
  gap: 0.7rem;
}
.sol-cta svg {
  flex-shrink: 0;
}

/* Lean Construction highlight band */
.sol-lean-band {
  background: linear-gradient(135deg, #0c0700 0%, #1a1008 100%);
  border: 1px solid rgba(237, 133, 0, 0.2);
  border-radius: var(--r-lg);
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
  overflow: hidden;
}
.sol-lean-band::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #ed8500, #f5ab00);
}
.sol-lean-badge {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-primary);
  border: 1px solid rgba(237, 133, 0, 0.4);
  padding: 0.18rem 0.55rem;
  border-radius: var(--r-full);
  margin-bottom: 0.625rem;
}
.sol-lean-content h3 {
  font-size: 1.375rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.375rem;
}
.sol-lean-content p {
  font-size: var(--text-small);
  color: rgba(255, 255, 255, 0.52);
  max-width: 52ch;
}

/* ============================================================
   EDUCAÇÃO E CAPACITAÇÃO
   ============================================================ */
/* Soluções e Educação são sequenciais — reduz o gap duplo entre elas */
.solutions.section {
  padding-bottom: calc(var(--section-py) * 0.5);
}
.educacao {
  background: var(--bg-section);
  padding-top: calc(var(--section-py) * 0.5);
}

.educacao-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 4rem;
}

.educacao-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  position: relative;
  overflow: hidden;
  transition: all var(--t-base);
}
.educacao-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}
.educacao-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.educacao-card:hover::before {
  transform: scaleX(1);
}

.educacao-card--corp::before {
  background: var(--accent-primary);
}
.educacao-card--mba::before {
  background: linear-gradient(90deg, #0034a8, #3d0787);
}
.educacao-card--digital::before {
  background: var(--prod-purple);
}
.educacao-card--escola::before {
  background: var(--prod-green);
}

.educacao-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.22rem 0.65rem;
  border-radius: var(--r-full);
  border: 1px solid currentColor;
  width: fit-content;
}
.badge--corp {
  color: var(--accent-primary);
  background: rgba(237, 133, 0, 0.07);
  border-color: rgba(237, 133, 0, 0.3);
}
.badge--mba {
  color: #0034a8;
  background: rgba(0, 52, 168, 0.06);
  border-color: rgba(0, 52, 168, 0.3);
}
[data-theme='dark'] .badge--mba {
  color: #6b96ff;
  background: rgba(107, 150, 255, 0.08);
  border-color: rgba(107, 150, 255, 0.3);
}
.badge--digital {
  color: #3d0787;
  background: rgba(61, 7, 135, 0.07);
  border-color: rgba(61, 7, 135, 0.3);
}
[data-theme='dark'] .badge--digital {
  color: #a87fe8;
  background: rgba(168, 127, 232, 0.09);
  border-color: rgba(168, 127, 232, 0.3);
}
.badge--escola {
  color: var(--prod-green);
  background: rgba(15, 145, 122, 0.07);
  border-color: rgba(15, 145, 122, 0.3);
}
[data-theme='dark'] .badge--escola {
  color: #2dd4b8;
  background: rgba(45, 212, 184, 0.08);
  border-color: rgba(45, 212, 184, 0.3);
}

.educacao-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}
.educacao-card > p {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.75;
}
.educacao-link {
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  transition: gap var(--t-fast);
}
.educacao-link:hover {
  gap: 0.7rem;
}

/* ============================================================
   CASES — conversion strip
   ============================================================ */
.cases-conv-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2rem 2.5rem;
  margin-top: 3.5rem;
}
.cases-conv-text p {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}
.cases-conv-text span {
  font-size: var(--text-small);
  color: var(--text-muted);
}
.cases-conv-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ============================================================
   CASES
   ============================================================ */
.cases {
  background: var(--bg-main);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--t-base);
}
.case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

.case-img {
  height: 196px;
  background: var(--bg-section);
  position: relative;
  overflow: hidden;
}
.case-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}
.case-card:hover .case-img img {
  transform: scale(1.05);
}
.case-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(3, 1, 0, 0.75));
  display: flex;
  align-items: flex-end;
  padding: 1rem 1.25rem;
}

.case-segment {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent-primary);
  color: #0c0700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--r-sm);
}

.case-body {
  padding: 1.5rem;
}
.case-challenge {
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-subtle);
  margin-bottom: 0.5rem;
}
.case-body h4 {
  color: var(--text-main);
  margin-bottom: 0.875rem;
  line-height: 1.35;
}

.case-result {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-small);
  color: var(--result-positive);
  font-weight: 700;
  margin-bottom: 1.25rem;
}
.result-arrow {
  font-size: 1rem;
}

.cases-cta {
  text-align: center;
}

/* ============================================================
   EVENTS
   ============================================================ */
.events {
  background: var(--bg-section);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--t-base);
}
.event-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.event-date-band {
  background: var(--accent-primary);
  color: #0c0700;
  padding: 0.875rem 1.375rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.event-day {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
}
.event-month-year {
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.event-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.event-tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.875rem;
  flex-wrap: wrap;
}
.event-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.22rem 0.625rem;
  border-radius: var(--r-full);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.event-body h4 {
  color: var(--text-main);
  line-height: 1.35;
  flex: 1;
  margin-bottom: 1rem;
}

.event-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-small);
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.event-footer {
  padding: 1rem 1.375rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.event-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--result-positive);
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--result-positive);
}

.events-cta {
  text-align: center;
}

/* ============================================================
   CONTENT HUB
   ============================================================ */
.content-hub {
  background: var(--bg-main);
}

.content-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.content-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--t-base);
}
.content-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

.content-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-section);
  position: relative;
}
.content-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.content-card:hover .content-img img {
  transform: scale(1.04);
}

/* Placeholder gradients for blog images */
.content-img--grad-1 {
  background: linear-gradient(135deg, #0c0700 0%, #241f19 100%);
}
.content-img--grad-2 {
  background: linear-gradient(135deg, #1a0f00 0%, #ed8500 100%);
}
.content-img--grad-3 {
  background: linear-gradient(135deg, #030100 0%, #3a2800 100%);
}
.content-img-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.15);
}

.content-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.content-cat {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  background: rgba(237, 133, 0, 0.08);
  padding: 0.25rem 0.625rem;
  border-radius: var(--r-full);
  margin-bottom: 0.75rem;
  width: fit-content;
}
.content-body h4 {
  color: var(--text-main);
  line-height: 1.35;
  flex: 1;
  margin-bottom: 1rem;
}
.content-card.featured .content-body h4 {
  font-size: 1.2rem;
}

.content-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-xs);
  color: var(--text-subtle);
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.content-hub-cta {
  text-align: center;
}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter {
  background: linear-gradient(135deg, #ed8500 0%, #f5ab00 100%);
  color: #0c0700;
}

.newsletter-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 7rem;
  align-items: center;
}

.newsletter-left h2 {
  font-size: clamp(1.75rem, 2.8vw, 2.5rem);
  font-weight: 800;
  color: #0c0700;
  margin-bottom: 1rem;
}
.newsletter-left p {
  color: rgba(12, 7, 0, 0.68);
  font-size: var(--text-medium);
  line-height: 1.65;
}

.nwl-form {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}
.nwl-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.875rem;
}
.nwl-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.nwl-label {
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(12, 7, 0, 0.55);
}

.nwl-input {
  background: rgba(255, 255, 255, 0.55);
  border: 1.5px solid rgba(12, 7, 0, 0.14);
  border-radius: var(--r-sm);
  padding: 0.8rem 1rem;
  font-size: var(--text-regular);
  color: #0c0700;
  outline: none;
  transition: all var(--t-base);
  width: 100%;
}
.nwl-input::placeholder {
  color: rgba(12, 7, 0, 0.38);
}
.nwl-input:focus {
  background: rgba(255, 255, 255, 0.88);
  border-color: #0c0700;
}

.nwl-consent {
  font-size: var(--text-xs);
  color: rgba(12, 7, 0, 0.58);
  line-height: 1.6;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.nwl-consent input {
  margin-top: 0.2rem;
  flex-shrink: 0;
  accent-color: #0c0700;
}

.nwl-btn {
  background: #0c0700;
  color: #fff;
  border: none;
  padding: 0.9rem 1.875rem;
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all var(--t-base);
  align-self: flex-start;
}
.nwl-btn:hover {
  background: #241f19;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(12, 7, 0, 0.3);
}
.nwl-success {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.5rem 0;
}
.nwl-success p {
  font-size: 1rem;
  color: var(--text-main);
  max-width: 38ch;
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final {
  background: #030100;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.cta-final-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
}
.cta-final-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(3, 1, 0, 0.55) 0%, rgba(3, 1, 0, 0.96) 80%);
}

.cta-final-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
}
.cta-final-inner h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.08;
  margin-bottom: 1.25rem;
  letter-spacing: -0.025em;
}
.cta-final-inner p {
  font-size: var(--text-medium);
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.75;
  max-width: 52ch;
  margin: 0 auto 2.75rem;
}
.cta-final-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── CTA final — variante GLASS (opt-in) ─────────────────────────────
   Painel frosted sobre vídeo de fundo lazy. Usar em páginas premium:
   <section class="cta-final cta-final--glass section"> + dentro do
   .cta-final-bg um <video class="cta-final-video" ...data-src> e um
   <div class="cta-final-glow">. O vídeo é carregado por initCtaVideo()
   no main.js (lazy + desligado em prefers-reduced-motion).
   ⚠️ Só aplicar onde HÁ vídeo/imagem atrás — sem isso o glass não faz sentido.
   ─────────────────────────────────────────────────────────────────── */
.cta-final-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}
.cta-final-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(237, 133, 0, 0.13) 0%, transparent 70%);
}
/* overlay mais leve que o do CTA base, para o vídeo aparecer */
.cta-final--glass .cta-final-bg::after {
  background: radial-gradient(ellipse at center, rgba(3, 1, 0, 0.3) 0%, rgba(3, 1, 0, 0.62) 100%);
}
.cta-final--glass .cta-final-inner {
  background: rgba(10, 7, 3, 0.32);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--r-xl);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 28px 70px rgba(0, 0, 0, 0.45);
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.75rem, 4vw, 3.5rem);
}
/* sombra sutil garante leitura do texto sobre o vídeo mais claro */
.cta-final--glass .cta-final-inner h2,
.cta-final--glass .cta-final-inner p {
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.55);
}
@media (prefers-reduced-motion: reduce) {
  .cta-final-video {
    display: none;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #030100;
  color: rgba(255, 255, 255, 0.65);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-block: 4rem 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: 2rem;
}

.footer-brand img {
  height: 26px;
  margin-bottom: 1.25rem;
  opacity: 0.85;
}
.footer-brand p {
  font-size: var(--text-small);
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.8;
  max-width: 270px;
  margin-bottom: 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 0.625rem;
}
.social-link {
  width: 34px;
  height: 34px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255, 255, 255, 0.09);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.42);
  transition: all var(--t-base);
}
.social-link:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background: rgba(237, 133, 0, 0.07);
}

.footer-col-title {
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 1.25rem;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.footer-links a {
  font-size: var(--text-small);
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--t-fast);
}
.footer-links a:hover {
  color: var(--accent-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.28);
}
.footer-legal {
  display: flex;
  gap: 1.5rem;
}
.footer-legal a {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.28);
  transition: color var(--t-fast);
}
.footer-legal a:hover {
  color: rgba(255, 255, 255, 0.55);
}

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  transition: all var(--t-base);
}
.whatsapp-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.65);
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-24px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(24px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.d1 {
  transition-delay: 0.1s;
}
.d2 {
  transition-delay: 0.2s;
}
.d3 {
  transition-delay: 0.3s;
}
.d4 {
  transition-delay: 0.4s;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }
  .nav-hamburger {
    display: flex;
  }

  .diferencial-wrap {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .sol-groups {
    grid-template-columns: 1fr;
  }
  .sol-lean-band {
    flex-direction: column;
    align-items: flex-start;
  }
  .educacao-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .industries-head {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .method-grid {
    grid-template-columns: 1fr;
  }
  .method-visual {
    display: none;
  }
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cases-conv-strip {
    flex-direction: column;
    align-items: flex-start;
  }
  .events-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .content-grid {
    grid-template-columns: 1fr;
  }
  .newsletter-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
  }
  .footer-top .footer-brand {
    grid-column: 1 / -1;
  }
  .hero-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-stat:nth-child(2) {
    border-right: none;
  }
  .hero-stat:nth-child(3) {
    border-right: 1px solid rgba(255, 255, 255, 0.07);
  }
}

@media (max-width: 640px) {
  :root {
    --section-py: clamp(3.5rem, 8vw, 6rem);
  }

  .sol-groups {
    grid-template-columns: 1fr;
  }
  .educacao-grid {
    grid-template-columns: 1fr;
  }
  .cases-grid {
    grid-template-columns: 1fr;
  }
  .events-grid {
    grid-template-columns: 1fr;
  }
  .nwl-row {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-final-actions {
    flex-direction: column;
    align-items: center;
  }
  .nav-controls .btn {
    display: none;
  }
  .cases-conv-actions {
    flex-direction: column;
  }
}

/* ── Skeleton loading & empty states (conteúdo dinâmico) ──────── */
.events-loading {
  display: contents;
}
.content-skeleton {
  background: var(--bg-card, #f4f4f4);
  border-radius: 12px;
  min-height: 220px;
  animation: skeleton-pulse 1.4s ease-in-out infinite;
}
@keyframes skeleton-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.45;
  }
}

.section-empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
  grid-column: 1 / -1;
}
.section-empty-state p {
  font-size: 0.95rem;
  opacity: 0.6;
}

/* ============================================================
   BANDA DE NÚMEROS INSTITUCIONAIS — .sol-stats*  (compartilhado)
   Promovido das páginas de solução em 2026-06-19. Fonte única.
   Números SÓLIDOS: valor (.acc) em laranja + sufixo branco.
   ⚠️ SEM degradê (decisão Anette — o clip-text de supply-chain/
   qualidade ficou exagerado e foi revertido para este padrão).
   Markup: <section class="sol-stats"><div class="sol-stats-grid">
   <div class="sol-stat"><span class="sol-stat-num"><span class="acc"
   data-counter>170</span>+</span><span class="sol-stat-label">…</span></div>…
   ============================================================ */
.sol-stats {
  background: #0c0700;
  color: #fff;
  padding: clamp(3rem, 5vw, 4.5rem) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.sol-stats .section-head {
  margin-bottom: 2.5rem;
}
.sol-stats .label {
  color: var(--accent-primary);
}
.sol-stats .section-head h2 {
  color: #fff;
}
.sol-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.sol-stat {
  padding: 1.9rem 1rem;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background var(--t-base);
}
.sol-stat:hover {
  background: rgba(237, 133, 0, 0.05);
}
.sol-stat-num {
  display: block;
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}
.sol-stat-num .acc {
  color: var(--accent-primary);
}
.sol-stat-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
  margin-top: 0.65rem;
  line-height: 1.4;
}
.sol-stats-note {
  margin-top: 1.75rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}
.sol-stats-note strong {
  color: var(--accent-primary);
  font-weight: 700;
}
@media (max-width: 640px) {
  .sol-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}