/* === BLOCO: COMUM === */

/* Fonte auto-hospedada — Archivo variável (peso 100–900, largura 62–125%) */
@font-face {
  font-family: 'Archivo';
  src: url('fonts/Archivo-Variable.woff2') format('woff2');
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

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

[hidden] {
  display: none !important;
}

:root {
  /* Cores — verde limão (principal) + preto (base) + laranja sinal (só em detalhes) */
  --color-primary:       #C6F432;
  --color-primary-hover: #D6FF5C;
  --color-primary-soft:  rgba(198, 244, 50, .10);
  --color-primary-line:  rgba(198, 244, 50, .45);
  --color-primary-glow:  rgba(198, 244, 50, .16);
  --color-on-primary:    #0A0A0C;
  --color-secondary:     #8E8E99;
  --color-accent:        #FF6B2C;
  --color-accent-soft:   rgba(255, 107, 44, .10);
  --color-accent-line:   rgba(255, 107, 44, .55);
  --color-text:          #F2F2F4;
  --color-text-muted:    #A6A6B0;
  --color-text-subtle:   #868691;
  --color-bg:            #0A0A0C;
  --color-bg-alt:        #111115;
  --color-surface:       #16161B;
  --color-surface-hover: #1C1C22;
  --color-border:        #26262E;
  --color-border-strong: #3A3A44;
  --color-header-bg:     rgba(10, 10, 12, .86);
  --color-overlay:       rgba(10, 10, 12, .78);
  --color-ethanol:       #C6F432;
  --color-ethanol-soft:  rgba(198, 244, 50, .08);
  --color-gasoline:      #FF6B2C;
  --color-gasoline-soft: rgba(255, 107, 44, .10);
  --color-success:       #C6F432;
  --color-success-soft:  rgba(198, 244, 50, .10);
  --color-warning:       #FF6B2C;
  --color-error:         #FF5C5C;

  /* Tipografia */
  --font-body:    'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --stretch-heading: 112%;
  --stretch-wide:    125%;

  /* Espaçamento */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  48px;
  --space-2xl: 96px;

  /* Raios */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   14px;
  --radius-pill: 999px;

  /* Sombras (calibradas pra fundo escuro) */
  --shadow-sm:   0 1px 2px rgba(0, 0, 0, .45);
  --shadow-md:   0 6px 18px rgba(0, 0, 0, .45);
  --shadow-lg:   0 16px 40px rgba(0, 0, 0, .55);
  --shadow-xl:   0 28px 72px rgba(0, 0, 0, .6);
  --shadow-glow: 0 0 0 1px var(--color-primary-line), 0 14px 40px var(--color-primary-glow);

  /* Transições */
  --transition-fast: .15s ease;
  --transition-base: .25s ease;

  --header-height: 72px;
}

html {
  color-scheme: dark;
}

html, body {
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.4em;
  color: var(--color-text);
  background: var(--color-bg);
  hyphens: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-stretch: var(--stretch-heading);
  letter-spacing: -0.01em;
  line-height: 1.2em;
  color: var(--color-text);
  margin: 0 0 var(--space-md);
}

h1, h2, h3 { text-wrap: balance; }

p { margin: 0 0 var(--space-md); }

p, h1, h2, h3, h4, li { overflow-wrap: break-word; }

.hero__subtitle, .section-subtitle, .section-header p { text-wrap: balance; }

::selection {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

/* Acessibilidade */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.nowrap {
  white-space: nowrap;
}

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

.skip-link {
  position: absolute;
  top: -100px;
  left: 8px;
  z-index: 100;
  padding: 12px 20px;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-weight: 700;
  border-radius: var(--radius-md);
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 8px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Layout base */
.section {
  width: 100%;
}

.section--alt {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.content-wrapper {
  margin: 0 auto;
  box-sizing: border-box;
}

.header.is-sticky {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-header-bg);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

@media (min-width: 1472px) {
  .section         { padding: 96px 0; }
  .content-wrapper { width: 1280px; }
  h1 { font-size: 48px; }
  h2 { font-size: 40px; }
  h3 { font-size: 24px; }
}

@media (min-width: 1025px) and (max-width: 1471px) {
  .section         { padding: 96px 0; }
  .content-wrapper { width: 961px; }
  h1 { font-size: 44px; }
  h2 { font-size: 34px; }
  h3 { font-size: 22px; }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .section         { padding: 72px 0; }
  .content-wrapper { width: 656px; }
  h1 { font-size: 36px; }
  h2 { font-size: 30px; }
  h3 { font-size: 20px; }
}

@media (min-width: 320px) and (max-width: 767px) {
  .section { padding: 56px 0; }
  .content-wrapper {
    max-width: 359px;
    width: 100%;
    padding: 0 8px;
  }
  h1 { font-size: 26px; }
  h2 { font-size: 22px; }
  h3 { font-size: 18px; }
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.2em;
  letter-spacing: .01em;
  cursor: pointer;
  transition: transform var(--transition-fast),
              box-shadow var(--transition-fast),
              background var(--transition-fast),
              border-color var(--transition-fast),
              color var(--transition-fast);
  text-decoration: none;
  border: 2px solid transparent;
  user-select: none;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
}

.btn .icon-brand {
  fill: currentColor;
  stroke: none;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 10px 28px var(--color-primary-glow);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-on-primary);
}
.btn-secondary:active { transform: translateY(1px); }

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border-strong);
}
.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-ghost:active { transform: translateY(1px); }

.btn-sm {
  padding: 10px 18px;
  font-size: 15px;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 17px;
}

.btn--full,
.btn-block {
  width: 100%;
}

.btn[disabled],
.btn.is-disabled {
  opacity: .5;
  pointer-events: none;
}

/* Cabeçalho de seção */
.section-header {
  margin-bottom: 48px;
  text-align: center;
}

.section-header h2 {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  text-wrap: balance;
}

.section-header--left {
  text-align: left;
}
.section-header--left h2,
.section-header--left .section-subtitle {
  margin-left: 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-md);
  font-size: 13px;
  font-weight: 700;
  font-stretch: var(--stretch-heading);
  line-height: 1.2em;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  flex-shrink: 0;
}

.section-label--light {
  color: var(--color-text-muted);
}
.section-label--light::before {
  background: var(--color-text-muted);
}

.section-subtitle {
  max-width: 620px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.4em;
  color: var(--color-text-muted);
  text-wrap: balance;
}

/* Chip de palavra-chave (#SCANNER) e selo de status */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 700;
  font-stretch: var(--stretch-heading);
  line-height: 1.2em;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border: 1px solid var(--color-primary-line);
  border-radius: var(--radius-pill);
  transition: background var(--transition-fast), color var(--transition-fast);
}
a.chip:hover {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2em;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-pill);
}
.badge--live {
  color: var(--color-success);
  border-color: var(--color-success);
  background: var(--color-success-soft);
}

/* Ícones de traço */
.block-icon svg,
.icon-box__icon svg,
.alert__icon svg {
  width: 24px;
  height: 24px;
  display: block;
  stroke: currentColor;
  fill: none;
  flex-shrink: 0;
}

/* Card base */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.card--light-border {
  border-color: var(--color-border-strong);
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Card de vídeo — usado na vitrine e em "Veja também" */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.video-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base);
}
.video-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-line);
  box-shadow: var(--shadow-glow);
}

.video-card__thumb {
  position: relative;
  margin-bottom: 18px;
}
.video-card__thumb img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
}

.video-card__chip {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-overlay);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.video-card__play {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-md);
}
.video-card__play svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: currentColor;
  margin-left: 2px;
}

.video-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 0 8px 8px;
}

.video-card__title {
  margin-bottom: 8px;
}

.video-card__text {
  font-size: 15px;
  line-height: 1.4em;
  color: var(--color-text-muted);
  margin-bottom: 18px;
}

.video-card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2em;
  color: var(--color-primary);
}
.video-card__link svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  transition: transform var(--transition-fast);
}
.video-card:hover .video-card__link svg {
  transform: translateX(4px);
}
/* O card inteiro é clicável pelo link */
.video-card__link::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
}

/* Icon box */
.icon-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.icon-box__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: var(--radius-md);
}
.icon-box__title {
  margin-bottom: 8px;
}
.icon-box__text {
  margin: 0;
  font-size: 15px;
  color: var(--color-text-muted);
}

/* Alert */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
}
.alert--info {
  border-color: var(--color-accent-line);
  background: var(--color-accent-soft);
}
.alert__icon {
  color: var(--color-accent);
}
.alert__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.4em;
  color: var(--color-text);
}

/* Breadcrumb (topo das páginas internas) */
.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  padding: 0;
  font-size: 14px;
  line-height: 1.3em;
  color: var(--color-text-subtle);
}
.breadcrumb li + li::before {
  content: '/';
  margin-right: 8px;
  color: var(--color-text-subtle);
}
.breadcrumb a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}
.breadcrumb a:hover {
  color: var(--color-primary);
}

/* Hero — base compartilhada; cada página define seu BG no próprio bloco */
.hero {
  position: relative;
  background-color: var(--color-bg);
  background-repeat: no-repeat;
  background-size: 1920px auto;
  background-position: center top;
  border-bottom: 1px solid var(--color-border);
}
.hero__content {
  max-width: 620px;
  text-align: left;
}
.hero h1 {
  max-width: none;
  margin: 0 0 20px;
}
.hero__subtitle {
  max-width: 560px;
  margin: 0 0 32px;
  font-size: 16px;
  line-height: 1.4em;
  color: var(--color-text-muted);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 1025px) {
  .hero.section {
    padding: 120px 0;
  }
}

@media (max-width: 1024px) {
  .hero {
    background-size: 600px auto;
    background-position: center top;
  }
  .hero.section {
    padding-top: 200px;
  }
  .hero__content {
    max-width: none;
    text-align: center;
  }
  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  .hero__actions {
    justify-content: center;
  }
  .breadcrumb ol {
    justify-content: center;
  }
}

/* Responsivo dos componentes compartilhados */
@media (min-width: 768px) and (max-width: 1024px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .video-grid { grid-template-columns: 1fr; }
  .card-grid  { grid-template-columns: 1fr; }
  .section-header { margin-bottom: 32px; }
  /* No celular o rótulo vem centralizado: sem o traço e com menos espaçamento, cabe numa linha */
  .section-label {
    letter-spacing: .14em;
  }
  .section-label::before {
    display: none;
  }
  .card,
  .icon-box {
    padding-left: 16px;
    padding-right: 16px;
  }
  .hero__actions .btn {
    width: 100%;
  }
}

/* Animação de entrada */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
  will-change: opacity, transform;
}
[data-reveal="fade-left"]  { transform: translateX(-24px); }
[data-reveal="fade-right"] { transform: translateX(24px); }
[data-reveal="zoom-in"]    { transform: scale(.94); }

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

[data-reveal-delay="1"] { transition-delay: .08s; }
[data-reveal-delay="2"] { transition-delay: .16s; }
[data-reveal-delay="3"] { transition-delay: .24s; }
[data-reveal-delay="4"] { transition-delay: .32s; }
[data-reveal-delay="5"] { transition-delay: .40s; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}
.animate-fade-up {
  animation: fade-in-up .6s ease both;
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="header" === */

.header {
  border-bottom: 1px solid var(--color-border);
}

.header-wrapper {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 900;
  font-stretch: var(--stretch-wide);
  line-height: 1em;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--color-text);
}
.logo__mark {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: var(--color-on-primary);
  transform: skewX(-8deg);
}
.logo__mark svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2.6;
  fill: none;
  transform: skewX(8deg);
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 32px;
}
.main-nav a:not(.btn) {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2em;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}
.main-nav a:not(.btn):hover,
.main-nav a[aria-current="page"] {
  color: var(--color-primary);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
}
.hamburger-bar {
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
  .menu-toggle {
    display: flex;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    padding: 12px 0 20px;
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
  }
  .main-nav.is-open {
    display: block;
  }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    margin: 0 auto;
  }
  .main-nav a:not(.btn) {
    display: block;
    padding: 14px 8px;
    font-size: 16px;
    border-bottom: 1px solid var(--color-border);
  }
  .main-nav__cta {
    margin-top: 12px;
  }
  .main-nav__cta .btn {
    width: 100%;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .main-nav ul { width: 656px; }
}

@media (max-width: 767px) {
  .main-nav ul {
    max-width: 359px;
    width: 100%;
    padding: 0 8px;
  }
  .logo { font-size: 20px; }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="hero" === */

.hero--home {
  background-image: url("Imagens/bg-hero-desktop.webp");
}

.hero__search {
  margin-top: 48px;
  max-width: 520px;
}
.hero__search-label {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3em;
  color: var(--color-text);
}
.hero__search-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.hero__search-row:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}
.hero__search-icon {
  display: flex;
  padding-left: 10px;
  color: var(--color-text-subtle);
}
.hero__search-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
}
.hero__search-input {
  flex: 1;
  min-width: 0;
  padding: 10px 6px;
  font-size: 16px;
  line-height: 1.2em;
  background: transparent;
  border: none;
  outline: none;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.hero__search-input::placeholder {
  color: var(--color-text-subtle);
  text-transform: none;
  letter-spacing: 0;
}
.hero__search-hint {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.3em;
  color: var(--color-text-subtle);
}

@media (max-width: 1024px) {
  .hero--home {
    background-image: url("Imagens/bg-hero-mobile.webp");
  }
  .hero__search {
    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }
  .hero__search-hint {
    justify-content: center;
  }
  .hero__search-label {
    text-align: center;
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="videos" === */

.videos__status {
  margin: -24px 0 24px;
  font-size: 14px;
  line-height: 1.3em;
  text-align: center;
  color: var(--color-text-muted);
}

.videos__empty {
  max-width: 520px;
  margin: 0 auto;
  padding: 40px 28px;
  text-align: center;
  background: var(--color-surface);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
}
.videos__empty p {
  color: var(--color-text-muted);
}

@media (max-width: 767px) {
  .videos__empty {
    padding-left: 16px;
    padding-right: 16px;
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="ferramentas" === */

.tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.tool-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base);
}
.tool-card--live:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-line);
  box-shadow: var(--shadow-glow);
}
.tool-card--soon {
  border-style: dashed;
  background: transparent;
}

.tool-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}
.tool-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  border-radius: var(--radius-md);
}
.tool-card--soon .tool-card__icon {
  color: var(--color-text-muted);
  background: var(--color-surface);
}
.tool-card__icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
}
.tool-card__title {
  margin-bottom: 8px;
}
.tool-card__text {
  margin-bottom: 20px;
  font-size: 15px;
  color: var(--color-text-muted);
}
.tool-card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2em;
  color: var(--color-primary);
}
.tool-card__link svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
}
.tool-card__link::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
}

@media (min-width: 768px) and (max-width: 1471px) {
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .tools-grid { grid-template-columns: 1fr; }
  .tool-card {
    padding-left: 16px;
    padding-right: 16px;
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="como-escolho" === */

.choose-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.choose__alert {
  max-width: 820px;
  margin: 32px auto 0;
}

@media (min-width: 768px) and (max-width: 1024px) {
  .choose-grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .choose-grid { grid-template-columns: 1fr; }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="cta" === */

.cta-block {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  padding: 64px 48px;
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.cta-block::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  width: 120px;
  height: 4px;
  transform: translateX(-50%);
  background: var(--color-primary);
  border-radius: 0 0 4px 4px;
}
.cta-block__title {
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}
.cta-block__text {
  max-width: 520px;
  margin: 0 auto 32px;
  color: var(--color-text-muted);
  text-wrap: balance;
}
.cta-block__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

@media (max-width: 767px) {
  .cta-block {
    padding: 48px 16px;
  }
  .cta-block__actions .btn {
    width: 100%;
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="resumo" === */

.resumo__grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: start;
}

.resumo__video {
  position: relative;
  display: block;
  border-radius: var(--radius-lg);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.resumo__video:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.resumo__video img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.resumo__video-label {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2em;
  color: var(--color-on-primary);
  background: var(--color-primary);
  border-radius: var(--radius-md);
}
.resumo__video-label svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: currentColor;
}

.resumo__content .section-header {
  margin-bottom: 28px;
}

.resumo__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: resumo;
}
.resumo__item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 22px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  counter-increment: resumo;
}
.resumo__item::before {
  content: counter(resumo, decimal-leading-zero);
  font-size: 24px;
  font-weight: 800;
  font-stretch: var(--stretch-wide);
  line-height: 1.2em;
  color: var(--color-primary);
}
.resumo__item p {
  margin: 0;
  color: var(--color-text-muted);
}
.resumo__item strong {
  color: var(--color-text);
}

@media (min-width: 1025px) and (max-width: 1471px) {
  .resumo__grid {
    grid-template-columns: 280px 1fr;
    gap: 48px;
  }
}

@media (max-width: 1024px) {
  .resumo__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .resumo__video {
    max-width: 300px;
    width: 100%;
    margin: 0 auto;
  }
}

@media (max-width: 767px) {
  .resumo__item {
    grid-template-columns: 40px 1fr;
    gap: 12px;
    padding-left: 16px;
    padding-right: 16px;
  }
  .resumo__item::before {
    font-size: 20px;
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="produtos" === */

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.product-grid--2 {
  grid-template-columns: repeat(2, 1fr);
  max-width: 880px;
  margin: 0 auto;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.product-card--featured {
  border-color: var(--color-primary-line);
  box-shadow: var(--shadow-glow);
}

.product-card__media {
  position: relative;
  margin-bottom: 20px;
}
.product-card__media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
}
.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-overlay);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.product-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 0 8px 8px;
}
.product-card__title {
  margin-bottom: 10px;
}
.product-card__text {
  font-size: 15px;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.product-card__check-title {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2em;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}
.product-card__check {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.product-card__check li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  font-size: 15px;
  line-height: 1.4em;
  color: var(--color-text);
}
.product-card__check svg {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  stroke: var(--color-primary);
  fill: none;
}

.product-card__price {
  margin: auto 0 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
  line-height: 1.3em;
  color: var(--color-text-muted);
}
.product-card__price strong {
  color: var(--color-accent);
  font-weight: 700;
}

.product-card__stores {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.product-card__stores .btn-primary {
  grid-column: 1 / -1;
}
.product-card__stores .btn {
  padding-left: 12px;
  padding-right: 12px;
}

.produtos__note {
  max-width: 620px;
  margin: 32px auto 0;
  font-size: 14px;
  line-height: 1.4em;
  text-align: center;
  color: var(--color-text-subtle);
  text-wrap: balance;
}

@media (min-width: 1025px) and (max-width: 1471px) {
  .product-grid:not(.product-grid--2) {
    gap: 16px;
  }
  .product-card__stores {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {
  .product-grid,
  .product-grid--2 {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="relacionados" === */

.relacionados .section-header {
  margin-bottom: 40px;
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="hero-scanner" === */

.hero--scanner {
  background-image: url("Imagens/bg-hero-scanner-desktop.webp");
}
@media (max-width: 1024px) {
  .hero--scanner {
    background-image: url("Imagens/bg-hero-scanner-mobile.webp");
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="hero-calibragem" === */

.hero--calibragem {
  background-image: url("Imagens/bg-hero-calibragem-desktop.webp");
}
@media (max-width: 1024px) {
  .hero--calibragem {
    background-image: url("Imagens/bg-hero-calibragem-mobile.webp");
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="hero-bateria" === */

.hero--bateria {
  background-image: url("Imagens/bg-hero-bateria-desktop.webp");
}
@media (max-width: 1024px) {
  .hero--bateria {
    background-image: url("Imagens/bg-hero-bateria-mobile.webp");
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="hero-alcool-ou-gasolina" === */

.hero--alcool {
  background-image: url("Imagens/bg-hero-alcool-ou-gasolina-desktop.webp");
}
@media (max-width: 1024px) {
  .hero--alcool {
    background-image: url("Imagens/bg-hero-alcool-ou-gasolina-mobile.webp");
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="calculadora" === */

.calc {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.tabs__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 32px;
  padding: 6px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.tabs__tab {
  padding: 12px 10px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2em;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.tabs__tab:hover {
  color: var(--color-text);
}
.tabs__tab.is-active {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.calc__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.calc__fields > .form-group {
  min-width: 0;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3em;
  color: var(--color-text);
}
.form-group__hint {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.3em;
  color: var(--color-text-subtle);
}

.input-wrap {
  display: flex;
  align-items: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.input-wrap:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}
.input-wrap__affix {
  padding: 0 14px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2em;
  color: var(--color-text-subtle);
  white-space: nowrap;
}
.input-wrap__affix:first-child {
  padding-right: 0;
}
.input-wrap__affix:last-child {
  padding-left: 0;
}
.input-wrap input {
  flex: 1;
  width: 100%;
  min-width: 0;
  padding: 14px 10px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2em;
  font-variant-numeric: tabular-nums;
  background: transparent;
  border: none;
  outline: none;
}
.input-wrap input::placeholder {
  color: var(--color-border-strong);
}

.calc__error {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.3em;
  color: var(--color-error);
}

.calc__result {
  --result-color: var(--color-primary);
  margin-top: 32px;
  padding: 28px;
  background: var(--color-bg);
  border: 1px solid var(--result-color);
  border-radius: var(--radius-md);
}
.calc__result--etanol {
  --result-color: var(--color-ethanol);
  background: var(--color-ethanol-soft);
}
.calc__result--gasolina {
  --result-color: var(--color-gasoline);
  background: var(--color-gasoline-soft);
}

.calc__verdict-label {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2em;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.calc__verdict {
  margin: 0 0 8px;
  font-size: 40px;
  font-weight: 900;
  font-stretch: var(--stretch-wide);
  line-height: 1.1em;
  text-transform: uppercase;
  color: var(--result-color);
}
.calc__summary {
  margin: 0;
  color: var(--color-text);
}

.gauge {
  position: relative;
  height: 12px;
  margin: 28px 0 10px;
  background: var(--color-border);
  border-radius: var(--radius-pill);
}
.gauge__fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--fill, 0%);
  background: var(--result-color);
  border-radius: var(--radius-pill);
  transition: width .6s ease;
}
.gauge__mark {
  position: absolute;
  top: -6px;
  bottom: -6px;
  left: var(--mark, 70%);
  width: 3px;
  margin-left: -1px;
  background: var(--color-text);
  border-radius: 2px;
}
.gauge__legend {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  line-height: 1.3em;
  color: var(--color-text-subtle);
}

.calc__details {
  list-style: none;
  margin: 20px 0 0;
  padding: 20px 0 0;
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--color-border);
  font-size: 15px;
  line-height: 1.4em;
  color: var(--color-text-muted);
}
.calc__details strong {
  color: var(--color-text);
}

@media (min-width: 1025px) and (max-width: 1471px) {
  .calc__verdict { font-size: 36px; }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .calc { padding: 32px; }
  .calc__verdict { font-size: 32px; }
}

@media (max-width: 767px) {
  .calc {
    padding: 24px 16px;
  }
  .calc__fields {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .tabs__tab {
    font-size: 14px;
  }
  .calc__result {
    padding: 22px 16px;
  }
  .calc__verdict {
    font-size: 26px;
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="como-funciona" === */

.how__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
}
.how__text p {
  color: var(--color-text-muted);
}
.how__text p strong {
  color: var(--color-text);
}

.how__stat {
  padding: 48px 32px;
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.how__stat-number {
  display: block;
  margin-bottom: 12px;
  font-size: 96px;
  font-weight: 900;
  font-stretch: var(--stretch-wide);
  line-height: 1em;
  color: var(--color-primary);
}
.how__stat-caption {
  max-width: 280px;
  margin: 0 auto;
  font-size: 15px;
  line-height: 1.4em;
  color: var(--color-text-muted);
  text-wrap: balance;
}

@media (min-width: 1025px) and (max-width: 1471px) {
  .how__grid { gap: 48px; }
  .how__stat-number { font-size: 80px; }
}

@media (max-width: 1024px) {
  .how__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .how__stat-number { font-size: 72px; }
}

@media (max-width: 767px) {
  .how__stat {
    padding: 36px 16px;
  }
  .how__stat-number { font-size: 56px; }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="perguntas" === */

.accordion {
  max-width: 760px;
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}
.accordion__item {
  border-bottom: 1px solid var(--color-border);
}
.accordion__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3em;
  text-align: left;
  color: var(--color-text);
  transition: color var(--transition-fast);
}
.accordion__trigger:hover {
  color: var(--color-primary);
}
.accordion__icon {
  display: flex;
  color: var(--color-primary);
  transition: transform .3s ease;
}
.accordion__icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
}
.accordion__trigger[aria-expanded="true"] .accordion__icon {
  transform: rotate(180deg);
}
.accordion__panel {
  padding-bottom: 22px;
}
.accordion__panel p {
  margin: 0;
  color: var(--color-text-muted);
}

@media (max-width: 767px) {
  .accordion__trigger {
    font-size: 16px;
  }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="nao-encontrado" === */

.not-found {
  text-align: center;
}
.not-found__code {
  display: block;
  margin-bottom: 16px;
  font-size: 96px;
  font-weight: 900;
  font-stretch: var(--stretch-wide);
  line-height: 1em;
  color: var(--color-primary);
}
.not-found p {
  max-width: 480px;
  margin: 0 auto 32px;
  color: var(--color-text-muted);
  text-wrap: balance;
}
.not-found .hero__actions {
  justify-content: center;
}

@media (max-width: 767px) {
  .not-found__code { font-size: 64px; }
}

/* === FIM BLOCO === */


/* === BLOCO: SECTION id="footer" === */

.footer {
  padding: 64px 0 32px;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.6fr;
  gap: 48px;
}

.footer__brand p {
  max-width: 300px;
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.4em;
  color: var(--color-text-muted);
}

.footer__title {
  margin-bottom: 14px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2em;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

.footer__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.footer__nav a {
  font-size: 14px;
  line-height: 1.3em;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}
.footer__nav a:hover {
  color: var(--color-primary);
}

.footer__disclosure p {
  margin: 0;
  font-size: 14px;
  line-height: 1.4em;
  color: var(--color-text-muted);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}
.footer__bottom p {
  margin: 0;
  font-size: 13px;
  line-height: 1.4em;
  color: var(--color-text-subtle);
}

@media (min-width: 768px) and (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .footer {
    padding: 48px 0 28px;
  }
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer__bottom {
    flex-direction: column;
  }
}

/* === FIM BLOCO === */