/* ============================================================
   ELÉTRICA ZEUS — style.css
   Paleta premium: grafite, amarelo mostarda, azul elétrico
   Tipografia: Cinzel (títulos) + Manrope (corpo)
============================================================ */

/* ============================================================
   VARIÁVEIS CSS / ROOT
============================================================ */
:root {
  /* Paleta da marca */
  --color-primary: #FBC42B;
  --color-primary-dark: #D0A334;
  --color-primary-light: #F0D88A;

  --color-bg: #FDFDFC;
  --color-surface: #E8E7E3;
  --color-border: #C9C8C6;

  --color-text: #242121;
  --color-text-muted: #5C5350;
  --color-warm-neutral: #8B6E5A;

  --color-black: #000000;
  --color-electric-blue: #005BFF;

  --zeus-black: #05070A;
  --zeus-graphite: #10151C;
  --zeus-dark-blue: #061A40;
  --zeus-neon-cyan: #00D9FF;
  --zeus-white: #FFFFFF;
  --zeus-gray: #A7B0C0;

  /* Tipografia */
  --font-display: 'Cinzel', serif;
  --font-body: 'Manrope', sans-serif;

  /* Espaçamentos */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Container */
  --container-max: 1200px;
  --container-pad: 1.5rem;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.2);
  --shadow-glow: 0 0 30px rgba(251, 196, 43, 0.25);
  --shadow-blue: 0 0 20px rgba(0, 217, 255, 0.2);

  /* Transições */
  --transition: 0.3s ease;
  --transition-fast: 0.15s ease;

  /* Header height */
  --header-h: 72px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

/* ============================================================
   UTILITÁRIOS
============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.text-accent {
  color: var(--color-primary);
}

/* ============================================================
   BOTÕES
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  letter-spacing: 0.02em;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--zeus-black);
  border-color: var(--color-primary);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--zeus-white);
  border-color: rgba(255,255,255,0.3);
}

.btn--outline:hover,
.btn--outline:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn--full {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   HEADER
============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(5, 7, 10, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(251, 196, 43, 0.15);
  transition: background var(--transition);
}

.header.scrolled {
  background: rgba(5, 7, 10, 0.98);
  border-bottom-color: rgba(251, 196, 43, 0.3);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header__logo-img {
  width: 100px;
  height: 100px;
  border-radius: 8px;
  object-fit: cover;
}

.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.header__logo-eletrica {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--zeus-gray);
}

.header__logo-zeus {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--zeus-white);
  letter-spacing: 0.05em;
}

/* Nav */
.header__nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.header__nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--zeus-gray);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  letter-spacing: 0.02em;
}

.header__nav-link:hover,
.header__nav-link:focus-visible {
  color: var(--color-primary);
  background: rgba(251, 196, 43, 0.08);
}

/* CTA Header */
.header__cta {
  font-size: 0.85rem;
  padding: 0.6rem 1.1rem;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Hambúrguer */
.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.header__hamburger:hover,
.header__hamburger:focus-visible {
  background: rgba(255,255,255,0.08);
}

.header__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--zeus-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.header__hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header__hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.header__hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Overlay mobile */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition);
}

.nav-overlay.active {
  opacity: 1;
}

/* ============================================================
   SECTIONS — estrutura base
============================================================ */
.section {
  padding: var(--space-2xl) 0;
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(251, 196, 43, 0.1);
  border: 1px solid rgba(251, 196, 43, 0.25);
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section__badge--warning {
  color: #FF4444;
  background: rgba(255, 68, 68, 0.1);
  border-color: rgba(255, 68, 68, 0.25);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.section__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================
   HERO
============================================================ */
.hero {
  min-height: 100vh;
  background: var(--zeus-black);
  background-image:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(0, 26, 64, 0.7) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 0% 100%, rgba(0, 91, 255, 0.08) 0%, transparent 60%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--header-h);
}

/* Z decorativo de fundo */
.hero__bg-z {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(300px, 40vw, 600px);
  font-weight: 900;
  color: rgba(255,255,255,0.02);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  letter-spacing: -0.05em;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-2xl) var(--container-pad);
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 620px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--zeus-neon-cyan);
  background: rgba(0, 217, 255, 0.08);
  border: 1px solid rgba(0, 217, 255, 0.2);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.6s ease forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--zeus-white);
  margin-bottom: 1.25rem;
  animation: fadeInUp 0.7s 0.1s ease both;
}

.hero__title-accent {
  color: var(--color-primary);
  text-shadow: 0 0 40px rgba(251, 196, 43, 0.4);
}

.hero__title-zeus {
  color: var(--zeus-neon-cyan);
  text-shadow: 0 0 40px rgba(0, 217, 255, 0.3);
}

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--zeus-gray);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  animation: fadeInUp 0.7s 0.2s ease both;
}

.hero__trust {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
  animation: fadeInUp 0.7s 0.3s ease both;
}

.hero__trust li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--zeus-gray);
  font-weight: 500;
}

.hero__trust li svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s 0.4s ease both;
}

/* Hero card */
.hero__card {
  animation: fadeInRight 0.8s 0.3s ease both;
}

.hero__card-inner {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 310px;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 217, 255, 0.06);
}

.hero__card-logo {
  width: 100px;
  height: 100px;
  /* border-radius: var(--radius-md); */
  overflow: hidden;
  margin-bottom: 1.25rem;
  /* border: 1px solid rgba(255,255,255,0.1); */
}

.hero__card-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__card-stats {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.hero__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
}

.hero__stat-num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.65rem;
  color: var(--zeus-gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.2rem;
}

.hero__stat-divider {
  width: 1px;
  height: 30px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.hero__card-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.hero__card-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--zeus-gray);
}

.hero__card-list li svg {
  color: var(--zeus-neon-cyan);
  flex-shrink: 0;
}

/* Lightning decoration */
.hero__lightning {
  position: absolute;
  left: -2%;
  bottom: 5%;
  width: 120px;
  opacity: 0.15;
  pointer-events: none;
  animation: pulse 3s ease-in-out infinite;
}

/* ============================================================
   SERVIÇOS
============================================================ */
.services {
  background: var(--color-bg);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.service-card {
  background: var(--zeus-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--zeus-neon-cyan));
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(251, 196, 43, 0.3);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(251, 196, 43, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--color-primary-dark);
  transition: background var(--transition), color var(--transition);
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
}

.service-card:hover .service-card__icon {
  background: var(--color-primary);
  color: var(--zeus-black);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}

.service-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.service-card__link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-electric-blue);
  transition: color var(--transition-fast), gap var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.service-card__link:hover {
  color: var(--color-primary-dark);
}

.services__cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================================
   SOBRE
============================================================ */
.about {
  background: var(--zeus-graphite);
}

.about .section__title {
  color: var(--zeus-white);
  text-align: left;
}

.about .section__badge {
  margin-bottom: 1rem;
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about__text {
  font-size: 1rem;
  color: var(--zeus-gray);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.about__text strong {
  color: var(--zeus-white);
}

.about__trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.about__trust-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.about__trust-icon {
  width: 36px;
  height: 36px;
  background: rgba(251, 196, 43, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
}

.about__trust-icon svg {
  width: 18px;
  height: 18px;
}

.about__trust-item strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--zeus-white);
}

.about__trust-item span {
  font-size: 0.75rem;
  color: var(--zeus-gray);
}

/* Visual card */
.about__visual-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.about__visual-z {
  position: absolute;
  top: -20px;
  right: -10px;
  font-family: var(--font-display);
  font-size: 180px;
  font-weight: 900;
  color: rgba(251, 196, 43, 0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.about__visual-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,217,255,0.15), transparent);
  animation: scanLine 4s ease-in-out infinite;
}

.line--1 { top: 20%; width: 80%; left: 10%; animation-delay: 0s; }
.line--2 { top: 50%; width: 60%; left: 20%; animation-delay: 1.3s; }
.line--3 { top: 75%; width: 40%; left: 30%; animation-delay: 2.6s; }

.about__quote {
  position: relative;
  z-index: 1;
}

.about__quote svg {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.about__quote blockquote {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--zeus-white);
  line-height: 1.5;
  font-style: normal;
}

.about__normas {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.norma-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--zeus-neon-cyan);
  background: rgba(0, 217, 255, 0.08);
  border: 1px solid rgba(0, 217, 255, 0.2);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
}

/* ============================================================
   TRABALHOS
============================================================ */
.works {
  background: var(--color-surface);
}

.works .section__title {
  color: var(--color-text);
}

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

.work-card {
  background: var(--zeus-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.work-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.work-card--wide {
  grid-column: span 2;
}

.work-card__img {
  height: 200px;
  overflow: hidden;
  position: relative;
  background: var(--zeus-graphite);
}

.work-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.work-card:hover .work-card__img img {
  transform: scale(1.05);
}

.work-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,7,10,0.6) 0%, transparent 60%);
}

.work-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, var(--zeus-graphite), var(--zeus-dark-blue));
}

.work-placeholder svg {
  width: 48px;
  height: 48px;
  color: rgba(251, 196, 43, 0.3);
}

.work-placeholder span {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.work-card__info {
  padding: 1.25rem;
}

.work-card__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 0.6rem;
}

.badge--ok {
  color: #16a34a;
  background: #dcfce7;
}

.badge--zeus {
  color: var(--zeus-black);
  background: var(--color-primary);
}

.work-card__info h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}

.work-card__info p {
  font-size: 0.825rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.works__cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================================
   COMPARATIVO
============================================================ */
.comparativo {
  background: var(--zeus-black);
}

.comparativo .section__title {
  color: var(--zeus-white);
}

.comparativo .section__subtitle {
  color: var(--zeus-gray);
}

.comparativo__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: start;
  margin-top: var(--space-lg);
}

.comparativo__vs {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--zeus-gray);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  align-self: center;
  letter-spacing: 0.2em;
  padding: 1rem 0;
}

.comparativo__col {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.comparativo__col--bad {
  border-color: rgba(255, 68, 68, 0.2);
}

.comparativo__col--good {
  border-color: rgba(251, 196, 43, 0.2);
}

.comparativo__col-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.comparativo__col--bad .comparativo__col-header {
  background: rgba(255, 68, 68, 0.08);
}

.comparativo__col--good .comparativo__col-header {
  background: rgba(251, 196, 43, 0.08);
}

.comparativo__col-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
}

.comparativo__col--bad .comparativo__col-icon {
  background: rgba(255, 68, 68, 0.15);
  color: #FF4444;
}

.comparativo__col--good .comparativo__col-icon {
  background: rgba(251, 196, 43, 0.15);
  color: var(--color-primary);
}

.comparativo__col-icon svg {
  width: 20px;
  height: 20px;
}

.comparativo__col-header h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

.comparativo__col--bad .comparativo__col-header h3 {
  color: #FF8888;
}

.comparativo__col--good .comparativo__col-header h3 {
  color: var(--color-primary);
}

.comparativo__img-container {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.comparativo__img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.75);
}

.comparativo__col--bad .comparativo__img-container img {
  filter: brightness(0.7) saturate(0.8);
}

.comparativo__img-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.75rem 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: var(--zeus-white);
}

.comparativo__list {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.comparativo__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.4;
}

.comparativo__list li svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 0.1em;
}

.comparativo__list--bad li {
  color: var(--zeus-gray);
}

.comparativo__list--bad li svg {
  color: #FF4444;
}

.comparativo__list--good li {
  color: var(--zeus-gray);
}

.comparativo__list--good li svg {
  color: var(--color-primary);
}

.comparativo__cta {
  text-align: center;
  margin-top: var(--space-xl);
}

/* ============================================================
   FAQ
============================================================ */
.faq {
  background: var(--color-bg);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq__item:has(.faq__question[aria-expanded="true"]) {
  border-color: rgba(251, 196, 43, 0.4);
  box-shadow: 0 0 0 1px rgba(251, 196, 43, 0.1);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  background: var(--zeus-white);
  transition: background var(--transition-fast), color var(--transition-fast);
  gap: 1rem;
}

.faq__question:hover {
  background: rgba(251, 196, 43, 0.04);
  color: var(--color-primary-dark);
}

.faq__question[aria-expanded="true"] {
  color: var(--color-primary-dark);
  background: rgba(251, 196, 43, 0.05);
}

.faq__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform var(--transition);
}

.faq__question[aria-expanded="true"] .faq__icon {
  transform: rotate(180deg);
}

.faq__answer {
  padding: 0 1.25rem 1.1rem;
  background: var(--zeus-white);
  animation: fadeIn 0.25s ease;
}

.faq__answer p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--color-border);
  padding-top: 0.75rem;
}

/* ============================================================
   LOCALIZAÇÃO
============================================================ */
.localizacao {
  background: var(--color-surface);
}

.localizacao__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-xl);
  align-items: start;
}

.localizacao__map {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  flex: 1;
}

.localizacao__info {
  width: 280px;
  flex-shrink: 0;
}

.localizacao__info h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

.localizacao__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.localizacao__list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.localizacao__list li svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ============================================================
   CONTATO
============================================================ */
.contato {
  background: var(--zeus-graphite);
}

.contato__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contato .section__title {
  color: var(--zeus-white);
  text-align: left;
}

.contato__text {
  font-size: 1rem;
  color: var(--zeus-gray);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.contato__whatsapp {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: #25D366;
  color: white;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  margin-bottom: 1.75rem;
  transition: all var(--transition);
  width: fit-content;
}

.contato__whatsapp:hover {
  background: #1db954;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.contato__whatsapp svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.contato__whatsapp small {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  opacity: 0.8;
  margin-bottom: 0.1rem;
}

.contato__whatsapp span {
  font-size: 1.2rem;
  line-height: 1;
}

.contato__diferenciais {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.contato__diferenciais li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--zeus-gray);
}

.contato__diferenciais li svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Formulário */
.contato__form-wrapper {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.contato__form-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--zeus-white);
  margin-bottom: 0.4rem;
}

.contato__form-sub {
  font-size: 0.85rem;
  color: var(--zeus-gray);
  margin-bottom: 1.5rem;
}

.contato__form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--zeus-gray);
  letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--zeus-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23A7B0C0' stroke-width='2'%3E%3Cpath d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-group select option {
  background: var(--zeus-graphite);
  color: var(--zeus-white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(167, 176, 192, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(251, 196, 43, 0.5);
  box-shadow: 0 0 0 3px rgba(251, 196, 43, 0.08);
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

/* ============================================================
   RODAPÉ
============================================================ */
.footer {
  background: var(--zeus-black);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-xl);
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer__logo img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
}

.footer__logo span {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.footer__logo-eletrica {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--zeus-gray);
}

.footer__logo-zeus {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--zeus-white);
  letter-spacing: 0.05em;
}

.footer__brand p {
  font-size: 0.875rem;
  color: var(--zeus-gray);
  line-height: 1.6;
  margin-bottom: 1rem;
  max-width: 280px;
}

.footer__normas {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.footer__normas span {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(167,176,192,0.7);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

.footer__links h4,
.footer__contact h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zeus-white);
  margin-bottom: 1rem;
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__links a {
  font-size: 0.875rem;
  color: var(--zeus-gray);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-primary);
}

.footer__wa {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1rem;
  font-weight: 700;
  color: #25D366;
  margin-bottom: 0.75rem;
  transition: opacity var(--transition-fast);
}

.footer__wa:hover {
  opacity: 0.8;
}

.footer__wa svg {
  width: 20px;
  height: 20px;
}

.footer__region {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.825rem;
  color: var(--zeus-gray);
}

.footer__region svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 1.25rem var(--container-pad);
  text-align: center;
}

.footer__bottom p {
  font-size: 0.8rem;
  color: rgba(167,176,192,0.5);
}

/* ============================================================
   WHATSAPP FLUTUANTE
============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  color: white;
  position: relative;
  z-index: 1;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  animation: waPulse 2s ease-out infinite;
}

/* ============================================================
   ANIMAÇÕES
============================================================ */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 0.15; }
  50% { opacity: 0.3; }
}

@keyframes scanLine {
  0%, 100% { opacity: 0; transform: translateY(0); }
  50% { opacity: 1; }
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2); opacity: 0; }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVIDADE — TABLET (max 1024px)
============================================================ */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero__ctas {
    justify-content: center;
  }

  .hero__trust {
    align-items: center;
  }

  .hero__card {
    display: none;
  }

  .about__inner {
    grid-template-columns: 1fr;
  }

  .about__visual {
    display: none;
  }

  .comparativo__grid {
    grid-template-columns: 1fr;
  }

  .comparativo__vs {
    writing-mode: initial;
    text-orientation: initial;
    transform: none;
    text-align: center;
    padding: 0;
    font-size: 1.2rem;
  }

  .localizacao__inner {
    grid-template-columns: 1fr;
  }

  .localizacao__info {
    width: 100%;
  }

  .contato__inner {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .footer__brand {
    grid-column: span 2;
  }

  .works__grid {
    grid-template-columns: 1fr 1fr;
  }

  .work-card--wide {
    grid-column: span 2;
  }
}

/* ============================================================
   RESPONSIVIDADE — MOBILE (max 768px)
============================================================ */
@media (max-width: 768px) {
  :root {
    --header-h: 64px;
    --space-2xl: 4rem;
    --space-xl: 2.5rem;
  }

  /* Header mobile */
  .header__cta {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }

  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 85vw);
    height: 100vh;
    background: var(--zeus-graphite);
    border-left: 1px solid rgba(255,255,255,0.08);
    z-index: 999;
    transition: right var(--transition);
    padding: calc(var(--header-h) + 1rem) 1.5rem 2rem;
    display: flex;
    flex-direction: column;
  }

  .header__nav.open {
    right: 0;
  }

  .header__nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .header__nav-link {
    font-size: 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--zeus-white);
  }

  .header__nav-link:hover {
    background: rgba(251, 196, 43, 0.1);
  }

  /* Mobile nav CTA */
  .header__nav::after {
    content: 'Orçamento pelo WhatsApp';
    display: block;
    margin-top: auto;
    background: var(--color-primary);
    color: var(--zeus-black);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.875rem;
    text-align: center;
    border-radius: var(--radius-sm);
    cursor: pointer;
  }

  .nav-overlay {
    display: block;
  }

  /* Hero */
  .hero {
    padding-bottom: 3rem;
  }

  .hero__bg-z {
    font-size: 200px;
    opacity: 0.03;
    right: -10%;
  }

  .hero__title {
    font-size: clamp(1.8rem, 8vw, 2.6rem);
  }

  .hero__badge {
    font-size: 0.65rem;
  }

  /* Serviços */
  .services__grid {
    grid-template-columns: 1fr;
  }

  /* Sobre */
  .about__trust-grid {
    grid-template-columns: 1fr;
  }

  /* Trabalhos */
  .works__grid {
    grid-template-columns: 1fr;
  }

  .work-card--wide {
    grid-column: span 1;
  }

  /* Comparativo */
  .comparativo__vs {
    display: none;
  }

  /* FAQ */
  .faq__question {
    font-size: 0.875rem;
  }

  /* Contato */
  .contato__whatsapp span {
    font-size: 1rem;
  }

  /* Footer */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer__brand {
    grid-column: auto;
  }

  /* WA float position */
  .whatsapp-float {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 54px;
    height: 54px;
  }

  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }

  .localizacao__map iframe {
    height: 300px;
  }
}

/* ============================================================
   RESPONSIVIDADE — SMALL MOBILE (max 480px)
============================================================ */
@media (max-width: 480px) {
  .hero__ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero__ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .section__title {
    font-size: 1.5rem;
  }

  .contato__whatsapp {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================================
   FOCUS VISÍVEL (acessibilidade)
============================================================ */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}