/* ==========================================================================
   Eletro Fast — Design Tokens
   ========================================================================== */
:root {
  /* Brand colors */
  --blue-950: #061B36;
  --blue-900: #0A2A57;
  --blue-800: #123B72;
  --blue-700: #1C4F8F;
  --blue-600: #2C64AC;
  --yellow-300: #FFDD7A;
  --yellow-400: #FFC72C;
  --yellow-500: #F0B400;
  --yellow-600: #C99200;

  --gold-300: #E9CD7B;
  --gold-400: #C9A227;
  --gold-600: #9C7A17;
  --black-950: #0D0D10;
  --black-900: #16151A;

  --ink-900: #10161F;
  --ink-700: #333D4B;
  --ink-500: #5B6675;
  --ink-300: #98A2AF;

  --gray-50: #F7F8FA;
  --gray-100: #EFF2F6;
  --gray-200: #E1E6ED;
  --gray-300: #CBD3DC;

  --white: #FFFFFF;

  --success-bg: #E9F7EF;
  --success-ink: #1E7A44;

  /* Typography */
  --font-display: 'Outfit', 'Segoe UI', sans-serif;
  --font-body: 'Manrope', 'Segoe UI', sans-serif;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 5rem;
  --space-16: 7rem;

  /* Radii & shadows */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 10px rgba(10, 42, 87, 0.06);
  --shadow-md: 0 12px 32px rgba(10, 42, 87, 0.10);
  --shadow-lg: 0 24px 60px rgba(10, 42, 87, 0.16);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 92px;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, picture, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }
input, textarea, select { font: inherit; }

body {
  font-family: var(--font-body);
  color: var(--ink-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--blue-950);
}

h1 { font-size: clamp(2.25rem, 5vw + 1rem, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3vw + 1rem, 2.75rem); }
h3 { font-size: clamp(1.25rem, 1.2vw + 1rem, 1.6rem); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--yellow-600);
  margin-bottom: var(--space-3);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--yellow-400);
}

.lede {
  font-size: clamp(1.05rem, 0.4vw + 1rem, 1.25rem);
  color: var(--ink-700);
  max-width: 60ch;
}
h1 + .lede, h2 + .lede, h3 + .lede { margin-top: var(--space-4); }

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-5);
}

section { padding-block: var(--space-12); }
@media (max-width: 720px) {
  section { padding-block: var(--space-10); }
  .container { padding-inline: var(--space-4); }
}

.section-head {
  max-width: 720px;
  margin-bottom: var(--space-8);
}
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .lede { margin-inline: auto; }

.bg-tint { background: var(--gray-50); }
.bg-navy {
  background: linear-gradient(160deg, var(--blue-950), var(--blue-900) 60%, var(--blue-800));
  color: var(--white);
}
.bg-navy h2, .bg-navy h3 { color: var(--white); }
.bg-navy .lede { color: rgba(255,255,255,0.82); }

/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal-stagger.is-visible > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.02s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.10s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.18s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.26s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.34s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.42s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.95rem 1.6rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
}
.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--yellow-400);
  color: var(--blue-950);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--yellow-300); box-shadow: var(--shadow-md); transform: translateY(-2px); }

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.55);
}
.btn-outline-light:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

.btn-outline-dark {
  background: transparent;
  color: var(--blue-900);
  border: 1.5px solid var(--gray-300);
}
.btn-outline-dark:hover { border-color: var(--blue-900); background: var(--gray-50); }
.btn-outline-whatsapp:hover { border-color: #25D366; background: #E9F9EF; color: #128C46; }

.btn-ghost {
  background: var(--white);
  color: var(--blue-900);
  border: 1.5px solid var(--gray-200);
}
.btn-ghost:hover { border-color: var(--blue-700); color: var(--blue-700); }

.btn-store {
  background: var(--blue-900);
  color: var(--white);
}
.btn-store svg { color: var(--yellow-400); }
.btn-store:hover { background: var(--blue-800); box-shadow: var(--shadow-md); transform: translateY(-2px); }

.btn-block { width: 100%; }
.btn-sm { padding: 0.65rem 1.1rem; font-size: 0.9rem; }

.btn-whatsapp {
  background: #25D366;
  color: #063317;
}
.btn-whatsapp:hover { background: #33e072; transform: translateY(-2px); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 100;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.3s var(--ease), transform 0.35s var(--ease);
}
.site-header.is-hidden { transform: translateY(-100%); }
@media (prefers-reduced-motion: reduce) {
  .site-header { transition: box-shadow 0.3s var(--ease); }
  .site-header.is-hidden { transform: none; }
}
.site-header.is-scrolled { box-shadow: 0 8px 24px rgba(10,42,87,0.08); }

.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--blue-950);
  flex-shrink: 0;
}
.brand-logo {
  height: 44px;
  width: auto;
  max-width: none;
  display: block;
  border-radius: 20px 0 0 20px;
  flex-shrink: 0;
}

.main-nav { display: flex; align-items: center; gap: var(--space-6); flex-shrink: 0; }
.main-nav ul { display: flex; align-items: center; gap: var(--space-5); }
.main-nav ul li { flex-shrink: 0; }
.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink-700);
  position: relative;
  padding-block: 4px;
  white-space: nowrap;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--yellow-400);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { transform: scaleX(1); }
.main-nav a[aria-current="page"] { color: var(--blue-900); }

.header-ctas { display: flex; align-items: center; gap: var(--space-3); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}
.menu-toggle span { width: 22px; height: 2px; background: var(--blue-950); border-radius: 2px; transition: transform 0.25s var(--ease), opacity 0.25s var(--ease); }
.menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 940px) {
  .main-nav ul { display: none; }
  .header-ctas { display: none; }
  .menu-toggle { display: flex; }
  .mobile-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    width: 100%;
    max-width: 100vw;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  }
  .mobile-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .mobile-nav a:not(.btn) {
    display: block;
    padding: var(--space-3) var(--space-2);
    font-weight: 700;
    font-family: var(--font-display);
    border-bottom: 1px solid var(--gray-100);
    color: var(--blue-950);
  }
  .mobile-nav .btn { margin-top: var(--space-3); }
}
@media (min-width: 941px) { .mobile-nav { display: none; } }

/* ==========================================================================
   Placeholder media blocks
   ========================================================================== */
.ph {
  position: relative;
  width: 100%;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(10,42,87,0.07) 0 14px, rgba(10,42,87,0.02) 14px 28px),
    linear-gradient(160deg, var(--gray-100), var(--gray-200));
  border-radius: var(--radius-md);
  min-height: 220px;
}
.ph-label {
  margin: var(--space-3);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-pill);
  background: rgba(16,22,31,0.78);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.ph-label::before { content: "🖼"; font-size: 0.8rem; }
.ph img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ph:has(img) .ph-label { position: relative; z-index: 1; }
.ph:has(img) .ph-label::before { content: none; }
.ph-square { aspect-ratio: 1 / 1; }
.ph-wide { aspect-ratio: 16 / 10; }
.ph-tall { aspect-ratio: 3 / 4; }
.ph-hero { aspect-ratio: 4 / 5; }
@media (min-width: 720px) { .ph-hero { aspect-ratio: 5 / 6; } }

.ph-media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.ph-media .ph-label { position: relative; z-index: 1; }
.ph-media .ph-label::before { content: none; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + var(--space-10));
  padding-bottom: var(--space-10);
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 70%);
}
.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-10);
  align-items: center;
  position: relative;
  z-index: 2;
}
@media (max-width: 940px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
}
.hero-copy { max-width: 620px; }
.hero h1 { margin-bottom: var(--space-4); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.hero-media { position: relative; }
.hero-media .ph { min-height: 340px; }

/* Video hero variant (homepage) */
.hero--video {
  padding-top: calc(var(--header-h) + var(--space-12));
  padding-bottom: var(--space-12);
  background: none;
}
.hero--video .container { display: block; }
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(6,27,54,0.92) 0%, rgba(6,27,54,0.72) 40%, rgba(6,27,54,0.34) 75%, rgba(6,27,54,0.16) 100%);
  z-index: 1;
}
@media (max-width: 720px) {
  .hero-scrim { background: linear-gradient(180deg, rgba(6,27,54,0.55) 0%, rgba(6,27,54,0.86) 55%, rgba(6,27,54,0.94) 100%); }
}
.hero--video .hero-copy .eyebrow { color: var(--yellow-400); }
.hero--video h1 { color: var(--white); }
.hero--video .hero-copy .lede { color: rgba(255,255,255,0.85); }
.hero-text-wrap { position: relative; }
.hero-text-wrap::before {
  content: "";
  position: absolute;
  inset: -2.5rem -1.5rem;
  background: radial-gradient(ellipse at center, rgba(4,16,33,0.6) 0%, rgba(4,16,33,0.32) 55%, rgba(4,16,33,0) 80%);
  z-index: 0;
  pointer-events: none;
}
.hero-text-wrap > * { position: relative; z-index: 1; }

.proof-strip {
  margin-top: var(--space-8);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
@media (max-width: 720px) {
  .proof-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-2); }
  .proof-item { padding: var(--space-2) 0.3rem; gap: 0.15rem; min-width: 0; }
  .proof-item strong { font-size: 1.05rem; }
  .proof-item span { font-size: 0.62rem; line-height: 1.25; overflow-wrap: normal; word-break: keep-all; hyphens: none; }
}
@media (max-width: 480px) {
  .proof-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
  .proof-item { padding: var(--space-3) var(--space-2); }
  .proof-item strong { font-size: 1.3rem; }
  .proof-item span { font-size: 0.72rem; }
}
.proof-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.25rem;
}
.proof-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--blue-900);
}
.proof-item span { font-size: 0.8rem; color: var(--ink-500); font-weight: 600; }

.badge-float {
  position: fixed;
  right: var(--space-5);
  bottom: 96px;
  z-index: 90;
  max-width: 300px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
@media (max-width: 720px) { .badge-float { display: none; } }
.badge-float .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: #25D366;
  box-shadow: 0 0 0 4px rgba(37,211,102,0.18);
  flex-shrink: 0;
  animation: badge-dot-pulse 1.8s ease-out infinite;
}
@keyframes badge-dot-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.55); }
  70% { box-shadow: 0 0 0 9px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@media (prefers-reduced-motion: reduce) {
  .badge-float .dot { animation: none; box-shadow: 0 0 0 4px rgba(37,211,102,0.18); }
}
.badge-float strong { font-family: var(--font-display); font-size: 0.95rem; color: var(--blue-950); display: block; }
.badge-float span { font-size: 0.8rem; color: var(--ink-500); }

/* ==========================================================================
   Quick-choice cards
   ========================================================================== */
.choice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 860px) { .choice-grid { grid-template-columns: 1fr; } }

.choice-card {
  display: block;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  background: var(--white);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.choice-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.choice-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--blue-900);
  color: var(--yellow-400);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-5);
}
.choice-card h3 { margin-bottom: var(--space-2); }
.choice-card p { color: var(--ink-500); font-size: 0.95rem; margin-bottom: var(--space-4); }
.choice-card .choice-cta { font-family: var(--font-display); font-weight: 700; color: var(--blue-800); font-size: 0.9rem; display: inline-flex; align-items: center; gap: 6px; }
.choice-card:hover .choice-cta { color: var(--yellow-600); }

/* ==========================================================================
   Category cards (services)
   ========================================================================== */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 940px) { .category-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .category-grid { grid-template-columns: 1fr; } }

.category-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  background: var(--white);
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.category-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.category-card .ph { border-radius: 0; min-height: 160px; }
.category-body { padding: var(--space-5); }
.category-body h3 { margin-bottom: var(--space-2); font-size: 1.15rem; }
.category-examples {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  margin: var(--space-3) 0 var(--space-4);
}
.category-subgroup {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--gray-100);
}
.category-subgroup:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.category-subgroup-label {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--blue-800);
}
.category-subgroup .category-examples { margin-bottom: 0; }
.category-examples span,
.category-examples a {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--blue-800);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
}
.category-examples a {
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
}
.category-examples a:hover {
  border-color: #25D366;
  background: #E9F9EF;
  color: #128C46;
}

.category-grid--split {
  grid-template-columns: repeat(2, 1fr);
  max-width: 900px;
  margin-inline: auto;
}
@media (max-width: 720px) { .category-grid--split { grid-template-columns: 1fr; } }

/* Seção Linha Premium (dourado sobre preto) */
.premium-section { background: var(--black-950); }
.premium-section .section-head .eyebrow { color: var(--gold-400); }
.premium-section .section-head h2 { color: var(--white); }
.premium-section .section-head .lede { color: rgba(255,255,255,0.72); }
.premium-section .category-card {
  background: var(--black-900);
  border-color: rgba(201,162,39,0.3);
}
.premium-section .category-card:hover {
  border-color: rgba(201,162,39,0.65);
  box-shadow: 0 16px 36px rgba(0,0,0,0.4);
}
.premium-section .category-body .eyebrow { color: var(--gold-400); }
.premium-section .category-body h3 { color: var(--white); }

/* Entrada requintada dos cards de categoria (linha premium) */
.premium-section .category-grid.reveal-stagger > * {
  opacity: 0;
  transform: translateY(46px) scale(0.93);
  filter: blur(9px);
  transition:
    opacity 1s cubic-bezier(0.19, 1, 0.22, 1),
    transform 1s cubic-bezier(0.19, 1, 0.22, 1),
    filter 1s cubic-bezier(0.19, 1, 0.22, 1),
    box-shadow 1.2s cubic-bezier(0.19, 1, 0.22, 1);
}
.premium-section .category-grid.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
  box-shadow: 0 0 46px rgba(201,162,39,0.16);
}
.premium-section .category-grid.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.premium-section .category-grid.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.20s; }
.premium-section .category-grid.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.35s; }
.premium-section .category-grid.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.50s; }
@media (prefers-reduced-motion: reduce) {
  .premium-section .category-grid.reveal-stagger > * {
    opacity: 1; transform: none; filter: none; box-shadow: none; transition: none;
  }
}
.premium-section .category-examples a,
.premium-section .category-examples span {
  color: var(--gold-300);
  background: rgba(201,162,39,0.1);
  border-color: rgba(201,162,39,0.35);
}
.premium-section .category-examples a:hover {
  border-color: var(--gold-400);
  background: rgba(201,162,39,0.2);
  color: var(--gold-300);
}
.premium-section .split-copy .eyebrow { color: var(--gold-400); }
.premium-section .split-copy h2 { color: var(--white); }
.premium-section .split-list li { color: rgba(255,255,255,0.78); }
.premium-section .split-list .tick { background: rgba(201,162,39,0.18); color: var(--gold-300); }
.premium-section .btn-mini-whatsapp { background: var(--gold-400); }
.premium-section .btn-outline-whatsapp {
  border-color: rgba(201,162,39,0.5);
  color: var(--white);
}
.premium-section .btn-outline-whatsapp:hover {
  border-color: var(--gold-400);
  background: rgba(201,162,39,0.12);
  color: var(--gold-300);
}

/* Caminhos de atendimento (eletroportáteis x linha premium) */
.icon-path-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}
#servicos .parts-block { margin-top: var(--space-8); }
.icon-path-card {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}
.icon-path-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.icon-path-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.icon-path-card:hover img { transform: scale(1.05); }
.icon-path-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,27,54,0) 45%, rgba(6,27,54,0.88) 100%);
}
.icon-path-label {
  position: absolute;
  left: var(--space-6);
  right: var(--space-6);
  bottom: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.icon-path-label strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--white);
}
.icon-path-label span {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.82);
}
@media (max-width: 720px) {
  .icon-path-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
  .icon-path-card { aspect-ratio: 3 / 5; min-width: 0; }
  .icon-path-label { left: var(--space-3); right: var(--space-3); bottom: var(--space-3); gap: 0.2rem; }
  .icon-path-label strong { font-size: 0.95rem; line-height: 1.2; }
  .icon-path-label span { font-size: 0.7rem; line-height: 1.3; }
}
@media (max-width: 560px) {
  .icon-path-grid { grid-template-columns: 1fr; }
  .icon-path-card { aspect-ratio: 4 / 3; }
  .icon-path-label { left: var(--space-4); right: var(--space-4); bottom: var(--space-4); gap: 0.3rem; }
  .icon-path-label strong { font-size: 1.15rem; line-height: 1.25; }
  .icon-path-label span { font-size: 0.82rem; line-height: 1.4; }
}

/* ==========================================================================
   Página Linha Premium (identidade preto e dourado)
   ========================================================================== */
body.premium-page { background: var(--black-950); }
.premium-page .site-header {
  background: rgba(13,13,16,0.9);
  border-bottom: 1px solid rgba(201,162,39,0.25);
}
.premium-page .brand { color: var(--white); }
.premium-page .main-nav a { color: rgba(255,255,255,0.68); }
.premium-page .main-nav a::after { background: var(--gold-400); }
.premium-page .main-nav a:hover { color: var(--white); }
.premium-page .btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.28); }
.premium-page .btn-ghost:hover { border-color: var(--gold-400); color: var(--gold-300); }
.premium-page .btn-store { background: rgba(201,162,39,0.16); color: var(--gold-300); }
.premium-page .btn-store svg { color: var(--gold-400); }
.premium-page .btn-store:hover { background: rgba(201,162,39,0.26); }
.premium-page .menu-toggle span { background: var(--white); }
.premium-page .mobile-nav { background: var(--black-900); border-bottom: 1px solid rgba(201,162,39,0.25); }
.premium-page .mobile-nav a:not(.btn) { color: rgba(255,255,255,0.85); border-bottom: 1px solid rgba(255,255,255,0.08); }
.premium-page .site-footer { background: #000; }
.premium-page .footer-grid a:hover { color: var(--gold-400); }
.premium-page .footer-bottom { border-top-color: rgba(201,162,39,0.2); }
.premium-page .wa-float { box-shadow: 0 8px 28px rgba(201,162,39,0.28); }

.premium-hero {
  position: relative;
  padding-top: calc(var(--header-h) + var(--space-12));
  padding-bottom: var(--space-12);
  background:
    radial-gradient(ellipse at 82% 15%, rgba(201,162,39,0.18) 0%, rgba(201,162,39,0) 55%),
    var(--black-950);
  overflow: hidden;
}
.premium-hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-10);
  align-items: center;
  position: relative;
  z-index: 1;
}
@media (max-width: 940px) { .premium-hero .container { grid-template-columns: 1fr; } }
.premium-hero .eyebrow { color: var(--gold-400); }
.premium-hero h1 { color: var(--white); font-size: clamp(2.2rem, 3.2vw + 1rem, 3.3rem); }
.premium-hero .lede { color: rgba(255,255,255,0.7); max-width: 52ch; }
.premium-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.premium-stats {
  display: flex;
  flex-wrap: wrap;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(201,162,39,0.22);
}
.premium-stats > div { padding-right: var(--space-8); }
.premium-stats > div:last-child { padding-right: 0; }
.premium-stats strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.1rem;
  line-height: 1;
  color: var(--gold-300);
  margin-bottom: 0.4rem;
}
.premium-stats span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.premium-hero-media { position: relative; display: flex; justify-content: center; }
.premium-hero-media::before {
  content: "";
  position: absolute;
  inset: -10%;
  background: radial-gradient(circle, rgba(201,162,39,0.22) 0%, rgba(201,162,39,0) 70%);
  z-index: 0;
}
.premium-hero-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px rgba(0,0,0,0.6);
}

.btn-gold {
  background: var(--gold-400);
  color: var(--blue-950);
  box-shadow: 0 10px 26px rgba(201,162,39,0.3);
}
.btn-gold:hover { background: var(--gold-300); transform: translateY(-2px); box-shadow: 0 16px 34px rgba(201,162,39,0.42); }
.btn-outline-gold { background: transparent; color: var(--gold-300); border: 1.5px solid rgba(201,162,39,0.5); }
.btn-outline-gold:hover { border-color: var(--gold-400); background: rgba(201,162,39,0.1); }

.premium-features { background: var(--black-950); padding-top: 0; }
.premium-features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
@media (max-width: 780px) { .premium-features-grid { grid-template-columns: 1fr; } }
.premium-feature {
  padding: var(--space-6);
  border: 1px solid rgba(201,162,39,0.22);
  border-radius: var(--radius-lg);
  background: var(--black-900);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.premium-feature:hover { border-color: rgba(201,162,39,0.5); transform: translateY(-4px); }
.premium-feature .choice-icon { background: rgba(201,162,39,0.14); color: var(--gold-400); }
.premium-feature h3 { color: var(--white); margin: var(--space-4) 0 var(--space-2); font-size: 1.05rem; }
.premium-feature p { color: rgba(255,255,255,0.6); font-size: 0.92rem; }

.premium-final-cta { text-align: center; background: var(--black-950); border-top: 1px solid rgba(201,162,39,0.18); }
.premium-final-cta h2 { color: var(--white); }
.premium-final-cta .lede { color: rgba(255,255,255,0.65); margin-inline: auto; }

/* Exploded-view product scroll (forno) */
.oven-scroll { position: relative; background: var(--white); }
.oven-scroll-canvas {
  display: block;
  width: 100%;
  max-width: 760px;
  height: min(56vh, 520px);
  margin: var(--space-8) auto 0;
}

/* Scroll-scrubbed video section background (serviços) */
.services-scroll { position: relative; overflow: hidden; }
.services-scroll-video {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  background: var(--ink-900);
}
.services-scroll-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,27,54,0.6) 0%, rgba(6,27,54,0.82) 100%);
  z-index: 1;
}
.services-scroll .container { position: relative; z-index: 2; }
.category-grid-wrap { position: relative; }
.category-grid-wrap::before {
  content: "";
  position: absolute;
  inset: -2.5rem -1.5rem;
  background: radial-gradient(ellipse at center, rgba(4,16,33,0.6) 0%, rgba(4,16,33,0.32) 55%, rgba(4,16,33,0) 80%);
  z-index: 0;
  pointer-events: none;
}
.category-grid-wrap .category-grid { position: relative; z-index: 1; }
.services-scroll .section-head .eyebrow { color: var(--yellow-400); }
.services-scroll .section-head h2 { color: var(--white); font-size: clamp(2.25rem, 4vw + 1rem, 3.5rem); }
.services-scroll .section-head .lede { color: rgba(255,255,255,0.82); }

.category-card--on-dark {
  background: none;
  border: none;
  border-radius: 0;
  overflow: visible;
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: var(--space-6);
  display: flex;
  height: 100%;
}
.category-card--on-dark:hover { transform: none; box-shadow: none; }
.category-card--on-dark:hover h3 { color: var(--yellow-400); }
.category-card--on-dark .category-body {
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex: 1;
}
.category-card--on-dark h3 {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
}
.category-card--on-dark p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  margin-bottom: var(--space-4);
}
.category-card--on-dark .choice-icon { background: var(--yellow-400); color: var(--blue-900); }

/* ==========================================================================
   Timeline (how it works)
   ========================================================================== */
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  counter-reset: step;
  position: relative;
}
@media (max-width: 860px) { .timeline { grid-template-columns: 1fr; } }
.timeline::before {
  content: "";
  position: absolute;
  top: 27px; left: 6%; right: 6%;
  height: 2px;
  background: var(--gray-200);
}
@media (max-width: 860px) { .timeline::before { display: none; } }
.timeline-step { position: relative; }
.timeline-step .num {
  counter-increment: step;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--yellow-400);
  color: var(--blue-950);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}
.timeline-step .num::before { content: counter(step); }
.timeline-step h3 { font-size: 1.05rem; margin-bottom: var(--space-2); }
.timeline-step p { color: var(--ink-500); font-size: 0.92rem; }

/* ==========================================================================
   Brands grid
   ========================================================================== */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-4);
}
@media (max-width: 860px) { .brand-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 560px) { .brand-grid { grid-template-columns: repeat(3, 1fr); } }
.brand-chip {
  position: relative;
  aspect-ratio: 1.6 / 1;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--ink-500);
  text-align: center;
  padding: var(--space-3);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.brand-chip:hover { border-color: var(--blue-700); box-shadow: var(--shadow-sm); }
.brand-badge-premium {
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--yellow-400);
  color: var(--blue-950);
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  line-height: 1.5;
  z-index: 1;
}
.brand-chip img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(1) opacity(0.75);
  transition: filter 0.25s var(--ease);
}
.brand-chip:hover img { filter: grayscale(0) opacity(1); }

/* ==========================================================================
   Why choose (icon cards on navy)
   ========================================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 860px) { .why-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}
.why-card .why-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--yellow-400);
  color: var(--blue-950);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  margin-bottom: var(--space-4);
}
.why-card h3 { font-size: 1.05rem; margin-bottom: var(--space-2); }
.why-card p { color: rgba(255,255,255,0.72); font-size: 0.92rem; }

/* ==========================================================================
   Equipe (grade de fotos por unidade)
   ========================================================================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}
.team-grid .ph { aspect-ratio: 16 / 10; min-height: 0; box-shadow: var(--shadow-sm); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.team-grid .ph:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.team-grid .ph img { object-position: left bottom; }
@media (max-width: 940px) {
  .team-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .team-grid { grid-template-columns: minmax(0, 1fr); }
}

/* ==========================================================================
   Split section (residential block)
   ========================================================================== */
.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-10);
  align-items: center;
}
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); } }
.split.reverse .split-media { order: -1; }
@media (min-width: 861px) { .split.reverse .split-media { order: 2; } }
.split-media .ph { min-height: 320px; }
.split-list { margin: var(--space-5) 0; display: flex; flex-direction: column; gap: var(--space-3); }
.split-list li { display: flex; gap: var(--space-3); align-items: flex-start; font-weight: 600; color: var(--ink-700); }
.split-list .tick {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--success-bg); color: var(--success-ink);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; flex-shrink: 0; margin-top: 2px;
}

/* ==========================================================================
   Stores
   ========================================================================== */
.store-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 940px) { .store-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .store-grid { grid-template-columns: 1fr; } }

.store-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  background: var(--white);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
  scroll-margin-top: calc(var(--header-h) + var(--space-4));
}
.store-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.store-map { aspect-ratio: 16 / 10; border-radius: var(--radius-md); overflow: hidden; background: var(--gray-100); }
.store-map iframe { width: 100%; height: 100%; display: block; border: 0; }
.store-card .store-tag {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--blue-800);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
}
.store-card h3 { font-size: 1.15rem; }
.store-card address { font-style: normal; color: var(--ink-500); font-size: 0.92rem; }
.store-card .store-actions { display: flex; gap: var(--space-2); margin-top: auto; padding-top: var(--space-2); flex-wrap: wrap; }

/* ==========================================================================
   Mapa das unidades (Leaflet)
   ========================================================================== */
.units-map-wrap { position: relative; }
.units-map {
  height: 460px;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  background: var(--gray-100);
}
.units-map .leaflet-popup-content-wrapper { border-radius: var(--radius-md); box-shadow: var(--shadow-md); }
.units-map .leaflet-popup-content { margin: var(--space-4); min-width: 220px; }
.unit-popup h3 { font-size: 1rem; margin-bottom: var(--space-2); }
.unit-popup address { font-style: normal; color: var(--ink-500); font-size: 0.85rem; display: block; margin-bottom: var(--space-1); }
.unit-popup .unit-popup-hours { font-size: 0.8rem; color: var(--ink-500); margin-bottom: var(--space-3); }
.unit-popup .store-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.unit-pin { position: relative; width: 40px; height: 52px; }
.unit-pin__badge {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--blue-900);
  border: 3px solid var(--white);
  box-shadow: 0 3px 10px rgba(6,27,54,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.unit-pin__badge img { width: 66%; height: 66%; object-fit: contain; }
.unit-pin__tail {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 13px solid var(--blue-900);
}
.unit-pin-tooltip { font-family: var(--font-display); font-weight: 700; font-size: 0.82rem; }
.unit-pin-tooltip .tooltip-address { display: block; font-family: var(--font-body); font-weight: 500; color: var(--ink-500); font-size: 0.76rem; margin-top: 2px; }
.units-map-central {
  margin-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  background: var(--blue-900);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  color: var(--white);
}
.units-map-central p { color: rgba(255,255,255,0.75); font-size: 0.92rem; margin: 0; }
.units-map-central strong { display: block; color: var(--white); font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 0.15rem; }
.units-map-central .store-actions { gap: var(--space-4); }

/* ==========================================================================
   Parts store block
   ========================================================================== */
.parts-block {
  background: var(--blue-900);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  color: var(--white);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-8);
  align-items: center;
  overflow: hidden;
  position: relative;
}
@media (max-width: 860px) { .parts-block { grid-template-columns: minmax(0, 1fr); padding: var(--space-8) var(--space-5); } }
.parts-block h2 { color: var(--white); }
.parts-block .lede { color: rgba(255,255,255,0.8); }
.parts-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.parts-block .ph { background:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.08) 0 14px, rgba(255,255,255,0.02) 14px 28px),
    linear-gradient(160deg, rgba(255,255,255,0.10), rgba(255,255,255,0.04));
}

/* ==========================================================================
   FAQ accordion
   ========================================================================== */
.faq-list { max-width: 820px; margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--white);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--blue-950);
}
.faq-question .plus {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-300);
  flex-shrink: 0;
  position: relative;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.faq-question .plus::before, .faq-question .plus::after {
  content: "";
  position: absolute; background: var(--blue-900);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
}
.faq-question .plus::before { width: 12px; height: 2px; }
.faq-question .plus::after { width: 2px; height: 12px; transition: transform 0.3s var(--ease); }
.faq-item.is-open .faq-question .plus::after { transform: translate(-50%,-50%) scaleY(0); }
.faq-item.is-open .faq-question .plus { border-color: var(--yellow-400); }

.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.35s var(--ease); }
.faq-item.is-open .faq-answer { grid-template-rows: 1fr; }
.faq-answer-inner { overflow: hidden; }
.faq-answer p { padding: 0 var(--space-5) var(--space-5); color: var(--ink-500); }

/* ==========================================================================
   Final CTA
   ========================================================================== */
.final-cta { text-align: center; position: relative; overflow: hidden; }
.final-cta-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.3; z-index: 0; }
.final-cta .container { max-width: 760px; position: relative; z-index: 1; }
.final-cta .btn { justify-content: center; }
.final-cta-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; margin-top: var(--space-6); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--ink-900); color: rgba(255,255,255,0.75); padding-block: var(--space-10) var(--space-6); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: var(--space-8);
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: var(--white); font-family: var(--font-display); font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: var(--space-4); }
.footer-grid ul { display: flex; flex-direction: column; gap: var(--space-2); font-size: 0.92rem; }
.footer-grid a:hover { color: var(--yellow-400); }
.footer-brand { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.footer-brand .brand-logo {
  height: 32px;
  background: var(--white);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
}
.footer-bottom {
  margin-top: var(--space-10);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
}

/* ==========================================================================
   WhatsApp floating button
   ========================================================================== */
.wa-dropdown.wa-float-wrap {
  position: fixed;
  right: var(--space-5);
  bottom: var(--space-5);
  z-index: 90;
}
.wa-float {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: #25D366;
  color: #06301a;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 14px 34px rgba(6, 48, 26, 0.35);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.wa-float:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 18px 40px rgba(6, 48, 26, 0.42); }
.wa-float svg { width: 22px; height: 22px; flex-shrink: 0; }
@media (max-width: 560px) {
  .wa-float span { display: none; }
  .wa-float { padding: 0.9rem; }
}

/* WhatsApp CTA com submenu (eletroportáteis x linha premium) */
.wa-dropdown { position: relative; display: inline-flex; }
.wa-dropdown.btn-block { display: flex; }
.wa-dropdown-trigger { width: 100%; }
.wa-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 18px var(--space-2) var(--space-2);
  min-width: 240px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
  z-index: 120;
}
.wa-dropdown--up .wa-dropdown-menu {
  top: auto;
  bottom: 100%;
  padding: var(--space-2) var(--space-2) 18px;
  transform: translateX(-50%) translateY(6px);
}
.wa-dropdown:hover .wa-dropdown-menu,
.wa-dropdown.is-open .wa-dropdown-menu,
.wa-dropdown:focus-within .wa-dropdown-menu {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
@media (min-width: 640px) {
  .wa-dropdown--side .wa-dropdown-menu {
    top: 50%;
    left: auto;
    right: 100%;
    bottom: auto;
    transform: translateY(-50%) translateX(8px);
    padding: var(--space-2) 18px var(--space-2) var(--space-2);
  }
  .wa-dropdown--side:hover .wa-dropdown-menu,
  .wa-dropdown--side.is-open .wa-dropdown-menu,
  .wa-dropdown--side:focus-within .wa-dropdown-menu {
    transform: translateY(-50%) translateX(0);
  }
}
.wa-dropdown-menu a {
  display: block;
  padding: 0.7rem var(--space-3);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink-700);
  white-space: nowrap;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}
.wa-dropdown-menu a:hover { background: #E9F9EF; color: #128C46; }

.btn-mini-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  flex-shrink: 0;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.btn-mini-whatsapp:hover { transform: scale(1.1); box-shadow: 0 4px 14px rgba(37,211,102,0.45); }

/* ==========================================================================
   Inner page hero (simpler header for internal pages)
   ========================================================================== */
.page-hero {
  padding-top: calc(var(--header-h) + var(--space-8));
  padding-bottom: var(--space-8);
  background: var(--gray-50);
}
.breadcrumb { display: flex; gap: var(--space-2); font-size: 0.85rem; color: var(--ink-500); margin-bottom: var(--space-4); }
.breadcrumb a:hover { color: var(--blue-800); }

/* ==========================================================================
   Simple content blocks (used in internal SEO pages)
   ========================================================================== */
.prose { max-width: 760px; }
.prose h2 { margin-top: var(--space-8); margin-bottom: var(--space-3); }
.prose p { color: var(--ink-700); margin-bottom: var(--space-4); }
.prose ul { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.prose ul li { padding-left: 1.5rem; position: relative; color: var(--ink-700); }
.prose ul li::before { content: "—"; position: absolute; left: 0; color: var(--blue-800); font-weight: 700; }

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 860px) { .testimonial-grid { grid-template-columns: 1fr; } }
.testimonial-card {
  border: 1px dashed var(--gray-300);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: var(--gray-50);
}
.testimonial-card .stars { color: var(--ink-300); font-size: 0.9rem; margin-bottom: var(--space-3); }
.testimonial-card p { color: var(--ink-500); font-style: italic; margin-bottom: var(--space-4); }
.testimonial-card .who { font-weight: 700; font-family: var(--font-display); font-size: 0.85rem; color: var(--ink-700); }
.testimonial-card .placeholder-tag {
  display: inline-block; margin-top: var(--space-3);
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--yellow-600); background: rgba(240,180,0,0.12);
  padding: 0.2rem 0.55rem; border-radius: var(--radius-pill);
}

.form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.form-row { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.form-row label { font-weight: 700; font-size: 0.88rem; color: var(--ink-700); }
.form-row input, .form-row select, .form-row textarea {
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200);
  background: var(--gray-50);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--blue-700); background: var(--white);
}

/* ==========================================================================
   Blog
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 940px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  background: var(--white);
  overflow: hidden;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.blog-cover { aspect-ratio: 16 / 10; overflow: hidden; background: var(--gray-100); }
.blog-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card-body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.blog-card-tag { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--blue-800); }
.blog-card-body h3 { font-size: 1.15rem; }
.blog-card-body p { color: var(--ink-500); font-size: 0.92rem; flex: 1; }
.blog-card-meta { font-size: 0.8rem; color: var(--ink-300); font-weight: 600; }

.post-cover { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 21 / 9; margin-bottom: var(--space-6); }
.post-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-meta { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); align-items: center; font-size: 0.85rem; color: var(--ink-500); font-weight: 600; margin-top: var(--space-3); }

.prose img { width: 100%; border-radius: var(--radius-md); margin: var(--space-5) 0; }

.post-cta-box {
  background: var(--blue-900);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  align-items: center;
  justify-content: space-between;
  margin: var(--space-8) 0;
}
.post-cta-box h3 { color: var(--white); margin-bottom: var(--space-2); font-size: 1.2rem; }
.post-cta-box p { color: rgba(255,255,255,0.8); margin: 0; font-size: 0.92rem; max-width: 46ch; }

.related-posts { margin-top: var(--space-10); }
.related-posts h2 { margin-bottom: var(--space-5); }

/* ==========================================================================
   Loja (product store)
   ========================================================================== */
.master-filter { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-5); }
.master-filter-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--gray-200);
  color: var(--blue-900);
  background: var(--white);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}
.master-filter-btn:hover { border-color: var(--blue-700); color: var(--blue-700); transform: translateY(-2px); }
.master-filter-btn.is-active { background: var(--blue-900); border-color: var(--blue-900); color: var(--white); }
.category-filter { position: relative; z-index: 5; display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-8); }
.category-filter[hidden] { display: none; }
.category-filter button {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--gray-200);
  color: var(--ink-700);
  background: var(--white);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}
.category-filter button:hover { border-color: var(--blue-700); color: var(--blue-700); }
.category-filter button.is-active { background: var(--blue-900); border-color: var(--blue-900); color: var(--white); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}
@media (max-width: 1024px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  background: var(--white);
  overflow: hidden;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.product-photo {
  height: 190px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-50);
  padding: var(--space-4);
}
.product-photo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.product-body { padding: var(--space-4) var(--space-5) var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.product-tag { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--blue-800); }
.product-body h3 {
  font-size: 0.92rem;
  line-height: 1.35;
  font-weight: 700;
  min-height: 2.7em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-price { font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; color: var(--blue-900); margin-top: auto; padding-top: var(--space-2); }
.product-actions .btn { width: 100%; justify-content: center; margin-top: var(--space-3); }

.store-note {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-8);
  color: var(--ink-700);
  font-size: 0.92rem;
}

/* ==========================================================================
   Checkout (demo)
   ========================================================================== */
.checkout-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: var(--space-8);
  align-items: start;
}
@media (max-width: 860px) { .checkout-grid { grid-template-columns: 1fr; } }

.checkout-summary {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: sticky;
  top: calc(var(--header-h) + var(--space-5));
}
.checkout-summary h2 { font-size: 1.1rem; margin-bottom: var(--space-5); }
.checkout-item { display: flex; gap: var(--space-4); align-items: center; margin-bottom: var(--space-6); }
.checkout-item .product-photo { width: 84px; height: 84px; flex-shrink: 0; border-radius: var(--radius-md); padding: var(--space-2); }
.checkout-item h3 { font-size: 0.95rem; margin-bottom: var(--space-2); }
.checkout-item .product-price { padding-top: 0; }
.checkout-totals { border-top: 1px solid var(--gray-200); padding-top: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); font-size: 0.92rem; color: var(--ink-700); }
.checkout-totals > div { display: flex; justify-content: space-between; }
.checkout-total-final { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; color: var(--blue-950); padding-top: var(--space-3); border-top: 1px solid var(--gray-200); margin-top: var(--space-2); }

.checkout-form h2 { font-size: 1.1rem; margin-bottom: var(--space-5); margin-top: var(--space-8); }
.checkout-form h2:first-child { margin-top: 0; }

.payment-options { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-6); }
.payment-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  color: var(--ink-700);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.payment-option:has(input:checked) { border-color: var(--blue-700); background: var(--gray-50); color: var(--blue-900); }
.payment-option input { accent-color: var(--blue-800); }

.checkout-demo-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--yellow-600);
  background: rgba(240,180,0,0.12);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-4);
}

.checkout-success { display: none; text-align: center; max-width: 480px; margin: 0 auto; padding: var(--space-10) 0; }
.checkout-success.is-visible { display: block; }
.checkout-success .icon-ok {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--success-bg); color: var(--success-ink);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-5);
}
.checkout-success h2 { margin-bottom: var(--space-3); }
.checkout-success p { color: var(--ink-700); margin-bottom: var(--space-2); }
.checkout-success .order-number { font-family: var(--font-display); font-weight: 800; color: var(--blue-900); }
.checkout-success .btn { margin-top: var(--space-6); }

/* Skip link for accessibility */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--blue-900); color: var(--white);
  padding: var(--space-3) var(--space-5); z-index: 200; border-radius: var(--radius-sm);
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

:focus-visible { outline: 2.5px solid var(--yellow-400); outline-offset: 2px; }