/* =========================================
   RESET E DESIGN SYSTEM UNIFICADO
========================================= */
:root {
    --primary: #1E88E5; /* Azul mais claro */
    --secondary: #FFB300; /* Amarelo apenas para o básico (estrelas) */
    --accent: #FFFFFF;
    --text-primary: #1A1A1A;
    --text-secondary: #666666;
    --bg-light: #F8F9FB;
    --border: #E5E7EB;
    --whatsapp: #25D366;
    --whatsapp-hover: #1da851;

    --font-family: 'Montserrat', sans-serif;

    /* Legacy compatibility mapping to preserve original markup styles */
    --primary-color: var(--primary); /* Mudado de amarelo para azul claro */
    --primary-hover: #1565C0;
    --whatsapp-color: var(--whatsapp);
    --whatsapp-hover: var(--whatsapp-hover);
    --bg-dark: var(--primary);
    --bg-navy-deep: #0D47A1; /* Azul corporativo, não tão escuro */
    --text-dark: var(--text-primary);
    --text-light: var(--accent);

    --brand-blue: var(--primary);
    --brand-blue-hover: #1565C0;
    --brand-yellow: var(--secondary);
    --brand-yellow-hover: #FFA000;
    --brand-red: var(--primary); /* Mudado de amarelo para azul claro */
    --brand-red-hover: #1565C0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-family);
}

body {
    background-color: #fff;
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.6;
    border-top: 6px solid #ffffff;
}

/* 
   ACCESSIBILITY CONTRAST CORRECTION
   Prevents low-contrast yellow text from appearing on white backgrounds.
   Uses deep institutional brand blue on light zones and yellow on dark zones.
*/
.text-red, .text-brand-red {
    color: var(--primary);
    font-weight: 700;
}

.text-yellow {
    color: var(--secondary);
    font-weight: 700;
}

/* Explicit yellow override for high-contrast dark sections */
.hero h1 span {
    color: var(--secondary) !important;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================
   TIPOGRAFIA
========================================= */
h1,
h2,
h3,
h4 {
    text-transform: uppercase;
    line-height: 1.2;
}

h1 {
    font-weight: 900;
}

h2 {
    font-weight: 900;
}

/* =========================================
   BOTÕES (EFEITO NEON/3D)
========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    letter-spacing: 0.3px;
}

.btn i {
    font-size: 1.2em;
}

.btn-whatsapp {
    background-color: var(--whatsapp-color);
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-hover);
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.btn-red {
    background-color: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-red:hover {
    background-color: var(--primary-hover);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--text-light);
    color: var(--text-light);
    box-shadow: none;
}

.btn-outline:hover {
    background-color: var(--text-light);
    color: var(--text-dark);
}

.btn-outline-red {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-red:hover {
    background-color: var(--primary-color);
    color: var(--bg-navy-deep);
}

.btn-yellow {
    background-color: var(--brand-yellow);
    color: var(--bg-navy-deep) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-yellow:hover {
    background-color: var(--brand-yellow-hover);
    color: var(--bg-navy-deep) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.btn-blue {
    background-color: var(--brand-blue);
    color: var(--text-light) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-blue:hover {
    background-color: var(--brand-blue-hover);
    color: var(--text-light) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.btn-red-brand {
    background-color: var(--brand-red);
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.btn-red-brand:hover {
    background-color: var(--brand-red-hover);
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

/* =========================================
   SEÇÕES GERAIS
========================================= */
.hero {
  position: relative;
  min-height: 780px;
  max-height: 860px;
  padding: 40px 20px 195px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  text-align: center;
  overflow: visible;

  background-image: url("assets/img/fundo-HERO.png");

  background-size: cover;
  background-repeat: no-repeat;
  background-position: 76% center;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
}

.hero-logo {
  width: clamp(190px, 16vw, 260px);
  margin: 0 auto 10px;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.35));
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-logo:hover {
  transform: scale(1.03);
}

.hero-copy-wrap {
  position: relative;
  z-index: 2;
  display: inline-block;
  padding: 20px 34px 22px;
  margin-bottom: 22px;
  max-width: 720px;
  width: 100%;
  border-radius: 24px;
  background: rgba(5, 25, 80, 0.45);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 
    0 18px 40px rgba(0, 0, 0, 0.22),
    0 0 60px rgba(255, 255, 255, 0.15),
    0 0 100px rgba(30, 136, 229, 0.2);
}

.hero-copy-wrap .hero-subtitle {
  margin-bottom: 0;
}

.hero-eyebrow {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #ffffff;
  margin-bottom: 8px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.95), 0 4px 20px rgba(0, 0, 0, 0.7);
}

.hero-title {
  font-size: clamp(40px, 3.8vw, 56px);
  line-height: 0.95;
  font-weight: 900;
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 10px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.95), 0 4px 20px rgba(0, 0, 0, 0.7);
}

.hero-title .highlight {
  background: linear-gradient(135deg, #FFE082 0%, #FFB300 50%, #FFA000 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-weight: 900;
  text-shadow: none; /* Avoid text-shadow inheritance clashing with gradient text fill */
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.5));
}

.hero-subtitle {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.95), 0 4px 20px rgba(0, 0, 0, 0.7);
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 18px;
  margin-bottom: 34px;
  position: relative;
  z-index: 20;
}

.hero-actions .btn {
  min-height: 54px;
  padding: 0 32px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  border: none;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.hero-actions .btn-whatsapp {
  background-color: var(--whatsapp-color);
  color: #ffffff !important;
  position: relative;
  overflow: hidden;
}

.hero-actions .btn-whatsapp::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-25deg);
  transition: 0.75s;
  opacity: 0;
}

.hero-actions .btn-whatsapp:hover::after {
  left: 125%;
  opacity: 1;
  transition: all 0.75s ease-in-out;
}

.hero-actions .btn-whatsapp:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 28px rgba(37, 211, 102, 0.35);
  background-color: var(--whatsapp-hover);
}

.hero-actions .btn-outline {
  border: 2px solid #ffffff;
  background-color: rgba(255, 255, 255, 0.05);
  color: #ffffff !important;
  backdrop-filter: blur(4px);
}

.hero-actions .btn-outline:hover {
  transform: translateY(-3px) scale(1.02);
  background-color: #ffffff !important;
  color: var(--text-primary) !important;
  box-shadow: 0 14px 28px rgba(255, 255, 255, 0.25);
}

.hero-batteries {
  position: absolute;
  left: 50%;
  bottom: -62px;
  transform: translateX(-50%);
  width: min(620px, 66vw);
  z-index: 5;
  filter: drop-shadow(0 22px 28px rgba(0, 0, 0, 0.25));
  transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.hero-batteries:hover {
  transform: translateX(-50%) translateY(-5px);
}

.features {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 115px 20px 50px;
    position: relative;
    z-index: 1;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    z-index: 0;
}

.features .features-grid {
    position: relative;
    z-index: 1;
    background: #ffffff;
    border-radius: 24px;
    padding: 60px 50px;
    box-shadow: 0 15px 45px rgba(13, 71, 161, 0.06);
    border: 1px solid rgba(13, 71, 161, 0.05);
}

.features-grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.feature-card .feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: 2px solid var(--brand-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    background-color: #fff;
}

.feature-icon {
    width: 82px;
    height: 82px;
    border: 2px solid rgba(30, 136, 229, 0.15);
    background: rgba(30, 136, 229, 0.03);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card {
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card:hover .feature-icon {
    background: var(--brand-blue);
    border-color: var(--brand-blue);
    box-shadow: 0 10px 20px rgba(30, 136, 229, 0.25);
}

.feature-card:hover .feature-icon i {
    color: #fff;
}

.feature-icon i {
    font-size: 32px;
    color: var(--brand-blue);
    transition: color 0.3s ease;
}

.feature-card h4 {
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 12px;
    color: var(--text-dark);
    letter-spacing: 0.5px;
}

.feature-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.feature-text h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: #111;
}

.feature-text p {
    font-size: 14px;
    color: #555;
    line-height: 1.5;
    margin: 0;
}

.region-section {
    text-align: center;
    padding: 80px 20px 50px;
    background-color: #fff;
}

.region-section h2 {
    font-size: 32px;
    margin-bottom: 25px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 40px auto 0;
}

.cat-card {
    position: relative;
    height: 380px;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    background-size: cover;
    background-position: center;
    box-shadow: 0 12px 32px rgba(7, 42, 99, 0.1);
    padding: 30px 24px;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(7, 42, 99, 0.18);
}

.cat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(7, 42, 99, 0.85) 0%, rgba(7, 42, 99, 0.25) 70%);
    z-index: 1;
    transition: opacity 0.3s ease;
}

.cat-card:hover::before {
    background: linear-gradient(to top, rgba(7, 42, 99, 0.95) 0%, rgba(11, 78, 162, 0.6) 70%);
}

.cat-card h3 {
    position: relative;
    z-index: 2;
    font-size: 22px;
    margin-bottom: 8px;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.6);
}

.cat-card p {
    position: relative;
    z-index: 2;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 18px;
    max-width: 85%;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
    line-height: 1.4;
    text-align: center;
}

.cat-card .btn {
    position: relative;
    z-index: 2;
}

.delivery-banner {
    background: linear-gradient(135deg, #123fa3 0%, #1e63e9 50%, #468cff 100%);
    color: #ffffff;
    padding: 55px 20px;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
}

.delivery-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: nowrap;
}

.delivery-img {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1 1 54%;
    max-width: 55%;
    z-index: 1;
}

.delivery-img::before {
    content: '';
    position: absolute;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.45) 0%, rgba(0, 180, 255, 0.3) 40%, rgba(0, 180, 255, 0) 70%);
    filter: blur(50px);
    z-index: 0;
    pointer-events: none;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.delivery-img img {
    width: 175%;
    max-width: 1100px;
    height: auto;
    filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.4));
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    z-index: 2;
    margin-right: -15%; /* Reduced to avoid overlap with text */
    margin-left: -15%;
    display: block;
}

.delivery-img img:hover {
    transform: translateY(-8px) scale(1.02);
}

.delivery-text {
    flex: 1 1 43%;
    max-width: 43%;
    position: relative;
    z-index: 3;
}

.delivery-text h2 {
    font-size: 38px;
    margin-bottom: 18px;
    color: #ffffff;
    font-weight: 900;
    line-height: 1.15;
}

.delivery-text h2 .text-red {
    color: var(--secondary); /* Amarelo do 30 minutos */
}

.delivery-text p {
    font-size: 16px;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

.delivery-text p strong {
    color: #ffffff;
}

.delivery-text .btn-whatsapp {
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.delivery-text .btn-whatsapp:hover {
    box-shadow: 0 6px 22px rgba(37, 211, 102, 0.6);
}

.tech-section {
    background-color: #fff;
    color: var(--text-dark);
    padding: 80px 20px;
    text-align: center;
    border-top: 1px solid #eaeaea;
}

.tech-section h2 {
    font-size: 32px;
    margin-bottom: 15px;
}

.tech-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    max-width: 1140px;
    margin: 40px auto 0; /* Reduced from 70px to compact visual space */
    align-items: stretch;
}

.tech-card {
    background: linear-gradient(145deg, #103A94 0%, #0D47A1 100%);
    color: #ffffff;
    border-radius: 20px;
    padding: 165px 30px 40px;
    width: 340px;
    min-height: 530px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 15px 35px rgba(13, 71, 161, 0.15);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
    overflow: visible;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tech-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(13, 71, 161, 0.25);
}

.tech-card img {
    width: 280px;
    height: auto;
    position: absolute;
    top: -70px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.2));
    transition: transform 0.4s ease;
}

.tech-card:hover img {
    transform: translateX(-50%) translateY(-5px) scale(1.03);
}

.tech-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    margin-top: 10px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.tech-card p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 30px;
    font-size: 14px;
    line-height: 1.6;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-card .btn {
    width: 100%;
    max-width: 220px;
    border-radius: 8px;
    text-transform: none;
    font-size: 15px;
    padding: 16px 20px;
    margin-top: auto;
}

.how-it-works {
    padding: 80px 20px;
    text-align: center;
    background: #fff;
}

.how-it-works h2 {
    font-size: 36px;
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.steps-grid {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 24px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.04);
    padding: 60px 50px;
    max-width: 1140px;
    margin: 40px auto 0;
    gap: 40px;
}

.steps-grid::before {
    content: '';
    position: absolute;
    top: 95px;
    left: 12%;
    right: 12%;
    height: 4px;
    background: linear-gradient(90deg, rgba(30, 136, 229, 0.1), rgba(30, 136, 229, 0.8), rgba(30, 136, 229, 0.1));
    z-index: 1;
    border-radius: 2px;
}

.step {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    padding: 0 10px;
}

.step-icon {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background-color: #ffffff;
    border: 3px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    box-shadow: 0 8px 20px rgba(30, 136, 229, 0.10);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.step:hover .step-icon {
    background: linear-gradient(135deg, #1E88E5 0%, #1565C0 100%);
    border-color: #1565C0;
    transform: scale(1.08);
    box-shadow: 0 12px 24px rgba(30, 136, 229, 0.3);
}

.step:hover .step-icon i {
    color: #ffffff;
}

.step-icon i {
    color: var(--primary);
    font-size: 34px;
    transition: color 0.3s ease;
}

.step h4 {
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 5px;
    color: #222;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.step p {
    display: none;
}

.fast-delivery {
    text-align: center;
    padding: 50px 20px; /* Standardized to 50px */
    background-color: #fff;
}

.fast-delivery h2 {
    font-size: 28px;
    margin-bottom: 15px;
}

.fast-delivery p {
    font-size: 16px;
    color: #555;
    margin-bottom: 25px;
    font-weight: bold;
}

.fast-delivery .cards-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.fast-delivery .cards-icons img {
    height: 42px;
    width: auto;
    background: white;
    padding: 6px 10px;
    border-radius: 6px;
    object-fit: contain;
}

.quality-section {
    background-color: var(--primary); /* Fundo azul claro */
    color: #ffffff;
    padding: 50px 20px;
    text-align: center;
    border-top: 4px solid var(--bg-navy-deep);
    border-bottom: 4px solid var(--bg-navy-deep);
}

.quality-section h2 {
    color: #ffffff;
    font-size: 32px;
    margin-bottom: 40px;
}

.quality-section h2 .text-brand-red {
    color: var(--secondary); /* Amarelo */
}

.quality-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    max-width: 1100px;
    margin: 0 auto 40px;
}

.quality-item {
    width: 140px;
}

.quality-item p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

.quality-icon {
    background-color: #ffffff; /* Fundo branco */
    color: var(--primary); /* Ícone azul claro */
    border: 3px solid #ffffff; /* Borda branca */
    width: 78px;
    height: 78px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 18px;
    font-size: 30px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.quality-icon:hover {
    transform: scale(1.1);
}

.brands-section {
    padding: 40px 20px 20px; /* Compacted section padding */
    text-align: center;
    background-color: #fff;
}

.brands-section h2 {
    font-size: 32px;
    margin-bottom: 20px; /* Reduced vertical spacing */
}

.reviews-section {
    text-align: center;
    padding: 45px 20px; /* Compacted section padding */
    margin-top: 10px;
    border-top: 1px solid #eaeaea;
}

.brands-strip {
  max-width: 980px;
  margin: 0 auto 30px;
  padding: 24px 28px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 12px 35px rgba(0, 55, 140, 0.08);
  overflow: hidden;
  border: 1px solid rgba(0, 55, 140, 0.04);
}

.brands-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.brands-track {
    display: flex;
    align-items: center;
    gap: 30px;
    width: max-content;
    animation: scrollBrands 28s linear infinite;
}

.brands-track:hover {
    animation-play-state: paused;
}

.brand-logo {
    flex: 0 0 180px;
    max-width: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
}

.brand-logo img {
    max-height: 42px;
    max-width: 150px;
    object-fit: contain;
    filter: saturate(1.05);
    opacity: 0.85;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.brand-logo:hover img {
    opacity: 1;
    transform: scale(1.08);
}

@keyframes scrollBrands {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

.reviews-section .logo-center {
    max-width: 220px;
    width: 80%;
    margin: 0 auto 25px auto;
    display: block;
    border-radius: 0;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.15));
}

.reviews-section h2 {
    font-size: 28px;
    margin-bottom: 15px;
}

.reviews-section p.subtitle {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 25px; /* Compacted spacing */
    color: #333;
}

.overall-rating {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(145deg, #ffffff, #fcfcfd);
    border: 2px solid var(--primary); /* Borda azul claro */
    border-radius: 18px;
    padding: 35px 60px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
    margin-bottom: 35px; /* Compacted spacing */
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.3s ease;
}

.overall-rating:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.overall-rating span {
    font-size: 13.5px !important;
    letter-spacing: 2px !important;
    margin-bottom: 8px !important;
    color: var(--primary) !important;
}

.overall-rating h3 {
    font-size: 46px; /* Increased from 38px to give major highlight to '5.0 EXCELENTE' */
    margin-bottom: 6px;
    font-weight: 900;
    color: var(--bg-navy-deep);
    letter-spacing: 0.8px;
}

.overall-rating .stars {
    color: var(--secondary); /* Cor do amarelo básico */
    font-size: 48px; /* Increased from 38px to make stars visually striking */
    letter-spacing: 6px;
    margin-bottom: 12px;
}

.reviews-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    max-width: 1050px;
    margin: 0 auto;
}

.review-card {
    background: #fff;
    border-radius: 14px;
    padding: 30px;
    width: 320px;
    text-align: left;
    position: relative;
    border: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--primary);
}

.review-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.reviewer-initial {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 20px;
    margin-right: 15px;
}

.review-card .google-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 25px;
}

.review-stars {
    color: #fbbc04;
    font-size: 16px;
    margin-bottom: 15px;
}

.about-section {
    padding: 50px 20px; /* Standardized to 50px */
    background-color: #fff;
    overflow: hidden;
}

.about-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 45px;
    flex-wrap: nowrap;
    max-width: 1300px;
    margin: 0 auto;
}

.about-text {
    flex: 0 0 42%;
    min-width: 0;
}

.about-text h2 {
    font-size: 34px;
    margin-bottom: 22px;
    color: var(--text-dark);
    letter-spacing: 1px;
    position: relative;
    padding-bottom: 16px;
}

.about-text h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.about-text h2 .text-red {
    color: var(--primary-color);
}

.about-text p {
    font-size: 15px;
    margin-bottom: 14px;
    color: #555;
    line-height: 1.7;
}

.about-text ul {
    list-style: none;
    margin-top: 22px;
    margin-bottom: 30px;
}

.about-text ul li {
    margin-bottom: 14px;
    font-weight: 700;
    font-size: 15px;
    color: #333;
    display: flex;
    align-items: center;
}

.about-text ul li .custom-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background-color: var(--secondary);
    border-radius: 50%;
    margin-right: 12px;
    flex-shrink: 0;
}

.about-text ul li .custom-check i {
    color: #ffffff;
    font-size: 11px;
    margin-right: 0;
}

.about-img {
    flex: 0 0 53%;
    min-width: 0;
    position: relative;
}

.about-img img {
    width: 100%;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
    display: block;
    border: 1px solid var(--border);
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.3s ease;
}

.about-img img:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.about-img::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    width: 80px;
    height: 80px;
    border-top: 4px solid var(--primary);
    border-left: 4px solid var(--primary);
    border-radius: 14px 0 0 0;
    z-index: 2;
    pointer-events: none;
}

.about-img::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: -8px;
    width: 80px;
    height: 80px;
    border-bottom: 4px solid var(--primary);
    border-right: 4px solid var(--primary);
    border-radius: 0 0 14px 0;
    z-index: 2;
    pointer-events: none;
}

/* PRE-FOOTER BANNER */
/* PRE-FOOTER BANNER */
.pre-footer-banner {
    background: linear-gradient(180deg, #F0F9FF 0%, #E6F4FE 100%);
    padding: 80px 20px;
    display: flex;
    justify-content: center;
    position: relative;
    overflow: visible;
}

.pre-footer-box {
    background-color: #ffffff;
    border-radius: 24px;
    padding: 50px 50px 50px 280px;
    text-align: left;
    max-width: 980px;
    width: 100%;
    border: 1px solid rgba(30, 136, 229, 0.15);
    box-shadow: 0 25px 60px rgba(13, 71, 161, 0.15);
    position: relative;
    overflow: visible;
    display: flex;
    align-items: center;
    min-height: 340px;
}

.pre-footer-mascot {
    position: absolute;
    left: 10px;
    bottom: -2px;
    height: 390px;
    z-index: 5;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.18));
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.pre-footer-mascot:hover {
    transform: translateY(-8px) scale(1.03);
}

.pre-footer-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.pre-footer-box h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 8px;
    font-weight: 900;
    text-shadow: 
        -1px -1px 0 #000,  
         1px -1px 0 #000,
        -1px  1px 0 #000,
         1px  1px 0 #000,
         2px  2px 4px rgba(0, 0, 0, 0.35);
}

.pre-footer-box .subtitle {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.pre-footer-box .desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.pre-footer-cards {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.pre-footer-card {
    background-color: #f8fafc;
    padding: 24px 20px;
    border-radius: 14px;
    flex: 1;
    min-width: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.02);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.pre-footer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(13, 71, 161, 0.08);
    border-color: rgba(30, 136, 229, 0.2);
}

.pre-footer-card i.icon-top {
    font-size: 30px;
    color: var(--primary);
    margin-bottom: 15px;
}

.pre-footer-card h4 {
    color: var(--text-primary);
    font-size: 18px;
    margin-bottom: 20px;
}

/* CTA buttons override inside pre-footer cards */
.pre-footer-card .btn {
    padding: 16px 24px !important; /* Discretely increased size and padding */
    font-size: 17px !important; /* Slightly larger text for conversions */
    border-radius: 8px !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 4-COLUMN FOOTER */
.site-footer {
    background-color: var(--bg-navy-deep);
    color: #ccc;
    padding: 40px 20px 20px;
    font-size: 14px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-col iframe {
    width: 100%;
    height: 150px;
    border-radius: 8px;
    border: none;
}

.footer-col .footer-logo {
    max-width: 220px;
    width: 100%;
    margin-bottom: 15px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.footer-col h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 10px;
    text-transform: none;
    font-weight: 600;
}

.footer-col p {
    margin-bottom: 8px;
    color: #ccc;
    line-height: 1.5;
}

.footer-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    margin-bottom: 10px;
    transition: opacity 0.3s;
    color: #fff;
}

.footer-btn:hover {
    opacity: 0.8;
}

.footer-btn.btn-wpp {
    background-color: var(--whatsapp-color);
    color: #fff;
}

.footer-btn.btn-call {
    background-color: #fff;
    color: #333;
}

.footer-socials {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    text-decoration: none;
    font-size: 18px;
    transition: transform 0.3s;
}

.footer-socials a:hover {
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    margin-top: 50px;
    border-top: 1px solid #222;
    color: #666;
    font-size: 13px;
}

.float-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--whatsapp-color);
    color: #fff;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
    z-index: 100;
    transition: 0.3s;
    text-decoration: none;
}

.float-whatsapp:hover {
    transform: scale(1.1);
}

/* =========================================
   RESPONSIVIDADE MOBILE
========================================= */
@media (max-width: 768px) {
    .hero {
        min-height: 760px;
        padding: 32px 18px 110px;

        background-image: url("assets/img/fUNDO-MOBILE.png");

        background-size: cover;
        background-position: center top;
    }

    .hero-logo {
        width: 180px;
        margin-bottom: 10px;
    }

    .hero-copy-wrap {
        max-width: 92%;
        padding: 22px 18px 24px;
        border-radius: 22px;
        margin-bottom: 16px;
    }

    .hero-copy-wrap .hero-subtitle {
        margin-bottom: 0;
    }

    .hero-eyebrow {
        font-size: 11px;
        line-height: 1.35;
        margin-bottom: 8px;
        color: #ffffff;
    }

    .hero-title {
        font-size: 25px;
        line-height: 1.03;
        margin-bottom: 8px;
    }

    .hero-subtitle {
        font-size: 14px;
        margin-bottom: 14px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        margin-top: 16px;
        margin-bottom: 28px;
        position: relative;
        z-index: 20;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 320px;
        min-height: 50px;
    }

    .hero-batteries {
        width: 88vw;
        bottom: -55px;
        z-index: 5;
    }

    .features {
        padding: 90px 15px 40px;
    }

    .contact-flex,
    .delivery-flex,
    .about-flex {
        flex-direction: column;
        text-align: center;
    }

    .contact-info {
        text-align: left;
    }

    .delivery-banner {
        padding: 50px 10px;
    }

    .delivery-flex {
        flex-direction: column;
        flex-wrap: wrap;
        gap: 30px;
    }

    .delivery-img {
        flex: 1 1 100%;
        max-width: 100%;
        margin: 0 auto;
    }

    .delivery-img img {
        width: 125%;
        max-width: 500px;
        margin-right: -12.5%;
        margin-left: -12.5%;
        filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.35));
    }

    .delivery-text {
        flex: 1 1 100%;
        max-width: 100%;
    }

    .delivery-text h2 {
        font-size: 28px;
        margin-bottom: 14px;
        line-height: 1.2;
    }

    .delivery-text p {
        font-size: 14.5px;
        margin-bottom: 24px;
        line-height: 1.5;
    }

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

    .tech-grid {
        gap: 90px 30px;
    }

    .tech-card {
        width: 100%;
        max-width: 320px;
    }

    .features-grid {
        flex-direction: column;
        padding: 30px 20px;
        gap: 25px;
    }

    .feature-card {
        flex-direction: row;
        text-align: left;
        align-items: center;
        padding: 0;
    }

    .feature-icon {
        width: 62px;
        height: 62px;
        margin-bottom: 0;
        margin-right: 15px;
        flex-shrink: 0;
    }

    .feature-icon i {
        font-size: 24px;
    }

    .steps-grid {
        flex-direction: column;
        padding: 30px 20px;
        gap: 25px;
    }

    .steps-grid::before {
        display: none;
    }

    .step {
        flex-direction: row;
        text-align: left;
        align-items: center;
        padding: 0;
        width: 100%;
    }

    .step-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 0;
        margin-right: 15px;
        flex-shrink: 0;
    }

    .step-icon i {
        font-size: 24px;
    }

    .brands-strip {
        padding: 16px 14px;
        border-radius: 12px;
        margin-bottom: 20px;
    }

    .brands-track {
        gap: 20px;
    }

    .brand-logo {
        flex: 0 0 130px;
        max-width: 130px;
    }

    .brand-logo img {
        max-height: 34px;
        max-width: 120px;
    }

    .pre-footer-banner {
        padding: 40px 15px;
    }

    .pre-footer-box {
        padding: 30px 20px 260px !important;
        text-align: center;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
    }

    .pre-footer-mascot {
        left: 50%;
        transform: translateX(-50%);
        bottom: 0;
        height: 250px;
    }

    .pre-footer-mascot:hover {
        transform: translateX(-50%) translateY(-5px);
    }

    .pre-footer-box h2 {
        font-size: 24px !important;
    }

    .pre-footer-box .subtitle {
        font-size: 16px !important;
    }

    .pre-footer-box .desc {
        font-size: 13.5px !important;
        margin-bottom: 20px;
    }

    .reviews-section .logo-center {
        max-width: 220px;
    }

    .overall-rating {
        padding: 25px 20px !important;
        width: 100% !important;
        max-width: 320px !important;
        margin-bottom: 30px !important;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04) !important;
    }

    .overall-rating h3 {
        font-size: 28px !important;
    }

    .overall-rating .stars {
        font-size: 32px !important;
        letter-spacing: 4px !important;
    }

    .footer-col .footer-logo {
        max-width: 220px;
    }

    .quality-icon {
        width: 65px;
        height: 65px;
        font-size: 26px;
    }

    .quality-item {
        width: 110px;
    }

    .about-section {
        padding: 50px 15px;
    }

    .about-flex {
        flex-wrap: wrap;
        gap: 28px;
    }

    .about-text {
        flex: 1 1 100%;
    }

    .about-text h2 {
        font-size: 26px;
        text-align: center;
    }

    .about-text h2::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .about-text p {
        text-align: center;
    }

    .about-text ul {
        display: inline-block;
        text-align: left;
    }

    .about-img {
        flex: 1 1 100%;
    }

    .about-img::before,
    .about-img::after {
        display: none;
    }

    .about-img img {
        border-radius: 10px;
    }

    .float-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
        font-size: 32px;
    }
    
    .reviews-grid {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .review-card {
        width: 100%;
        max-width: 340px;
    }
}

/* =========================================
   MICRO-INTERAÇÕES
========================================= */

/* Elegant and non-intrusive pulse animation for WhatsApp */
@keyframes pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.3);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.float-whatsapp {
    animation: pulse-ring 2s ease-out infinite;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in:nth-child(2) {
    transition-delay: 0.1s;
}

.fade-in:nth-child(3) {
    transition-delay: 0.2s;
}

.fade-in:nth-child(4) {
    transition-delay: 0.3s;
}

/* =========================================
   SEO SEMANTIC SECTION IN FOOTER
========================================= */
.footer-seo-container {
    max-width: 1200px;
    margin: 40px auto 0;
    padding: 25px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-seo-content {
    margin-bottom: 20px;
}

.footer-seo-content p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 13.5px;
    line-height: 1.6;
    text-align: justify;
}

.footer-seo-content p strong {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.footer-seo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
    align-items: center;
}

.footer-seo-tags span {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-seo-tags a {
    color: rgba(255, 255, 255, 0.55);
    font-size: 13px;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.04);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.25s ease;
}

.footer-seo-tags a:hover {
    color: var(--whatsapp);
    background: rgba(37, 211, 102, 0.08);
    border-color: rgba(37, 211, 102, 0.25);
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .footer-seo-container {
        margin-top: 30px;
        padding-top: 20px;
        text-align: center;
    }
    .footer-seo-content p {
        text-align: center;
        font-size: 13px;
    }
    .footer-seo-tags {
        justify-content: center;
    }
}