:root {
  /* Color System */
  --primary-color: #000000;
  --primary-hover: #1a1a1a;
  --primary-light: rgba(0, 0, 0, 0.1);
  --bg-color: #f5f5f7;
  --text-main: #1d1d1f;
  --text-muted: #86868b;
  --border-color: #d2d2d7;
  --card-bg: rgba(255, 255, 255, 0.7);
  --white: #ffffff;
  --success: #34c759;
  --danger: #cc0000;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  
  /* Borders & Shadows */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 32px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
  --glass-blur: blur(20px);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-normal: 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.container { width: 100%; max-width: 1000px; margin: 0 auto; padding: 0 24px; }

/* ================= TOP BAR ================= */
.top-bar {
  position: relative;
  z-index: 10;
}

  background-color: var(--white);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  z-index: 101;
  position: relative;
}
.top-bar-container { display: flex; justify-content: space-between; align-items: center; height: 36px; }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: 20px; }
.top-bar-item { display: flex; align-items: center; gap: 6px; }
.top-bar-item svg { color: var(--text-main); opacity: 0.6; }
.top-bar-item.highlight { color: var(--primary-color); font-weight: 600; }
.top-bar-item.highlight svg { color: var(--primary-color); opacity: 1; }

/* ================= HEADER ================= */
.header {
  background: #ffffff;
  border-bottom: 1px solid rgba(210, 210, 215, 0.5);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.header-home-content {
  display: none;
  width: 100%;
  justify-content: center;
  align-items: center;
}
.header-other-content {
  display: flex;
  width: 100%;
  justify-content: space-between;
  align-items: center;
}
body.home-active .header-home-content {
  display: flex;
}
body.home-active .header-other-content {
  display: none;
}
.header-logo-img-small {
  max-height: 64px;
  width: auto;
  object-fit: contain;
  display: block;
}
.btn-whatsapp-header {
  background-color: #000000;
  color: #ffffff !important;
  font-weight: 600;
  font-size: 0.72rem;
  padding: 6px 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  text-decoration: none;
  transition: all var(--transition-fast);
  border: none;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.06);
}
.btn-whatsapp-header:hover {
  background-color: #1a1a1a;
  transform: translateY(-1.5px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}
.btn-whatsapp-header svg {
  width: 12px;
  height: 12px;
  fill: #ffffff;
  flex-shrink: 0;
}
.logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.25rem; color: var(--text-main); }
.logo-img { max-height: 56px; width: auto; object-fit: contain; }
.logo-icon { color: var(--primary-color); display: flex; align-items: center; }

/* ================= BUTTONS ================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  text-decoration: none; cursor: pointer; transition: all var(--transition-fast);
  border: none; outline: none;
}
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-outline { border: 1px solid var(--border-color); color: var(--text-main); background: var(--white); padding: 8px 16px; font-size: 0.9rem; }
.btn-outline:hover { border-color: var(--text-main); }
.btn-primary { background: var(--primary-color); color: var(--white); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4); }
.btn-primary.btn-added { background: #f0f0f5; color: #86868b; box-shadow: none; border: 1px solid var(--border-color); cursor: pointer; }
.btn-primary.btn-added:hover { background: #fee2e2; color: var(--danger); border-color: #fecaca; }

.btn-submit {
  background: #ccc !important; color: #fff !important; cursor: not-allowed; transition: all var(--transition-fast);
  box-shadow: none !important; opacity: 0.7; pointer-events: none; transform: none !important;
}
.btn-submit.active {
  background: #000 !important; color: #fff !important; cursor: pointer; opacity: 1; pointer-events: auto;
}
.btn-submit.active:hover { background: #333 !important; transform: translateY(-2px) !important; }

.btn-text { background: transparent; color: var(--primary-color); padding: 8px; }
.btn-text:hover { text-decoration: underline; }
.btn-block { width: 100%; }
.mt-4 { margin-top: 16px; }

.btn-top-back {
  display: flex; align-items: center; gap: 4px;
  background: none; border: none; padding: 8px 0;
  color: var(--text-muted); font-weight: 600; font-size: 0.9rem;
  cursor: pointer; transition: color var(--transition-fast);
  margin-bottom: 8px;
}
.btn-top-back:hover { color: var(--text-main); }
.btn-top-back svg { width: 16px; height: 16px; }

/* ================= BACKGROUND ================= */
.wizard-main { position: relative; min-height: calc(100vh - 100px); padding: 40px 0 80px; }
.hero-bg-shapes { position: absolute; top: 0; left: 0; width: 100%; height: 100%; overflow: hidden; z-index: -1; }
.shape { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4; }
.shape-1 { top: -10%; left: -5%; width: 40vw; height: 40vw; background: radial-gradient(circle, rgba(0,0,0,0.2) 0%, rgba(255,255,255,0) 70%); }
.shape-2 { bottom: 10%; right: -5%; width: 30vw; height: 30vw; background: radial-gradient(circle, rgba(0,0,0,0.1) 0%, rgba(255,255,255,0) 70%); }

/* ================= STEPPER ================= */
.stepper-wrapper { margin-bottom: 40px; overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none; }
.stepper-wrapper::-webkit-scrollbar { display: none; }
.stepper { display: flex; align-items: center; justify-content: center; min-width: 600px; margin: 0 auto; }
.step { display: flex; flex-direction: column; align-items: center; gap: 8px; position: relative; width: 80px; transition: opacity var(--transition-fast); }
.step.clickable { cursor: pointer; }
.step-circle {
  width: 32px; height: 32px; border-radius: 50%; background: var(--white); border: 2px solid var(--border-color);
  display: flex; align-items: center; justify-content: center; font-size: 0.85rem; font-weight: 600; color: var(--text-muted);
  transition: all var(--transition-normal); z-index: 2;
}
.step-text { font-size: 0.75rem; font-weight: 500; color: var(--text-muted); transition: color var(--transition-normal); }

.step.active .step-circle { border-color: var(--primary-color); background: var(--primary-color); color: var(--white); box-shadow: 0 0 0 4px var(--primary-light); }
.step.active .step-text { color: var(--primary-color); font-weight: 600; }
.step.completed .step-circle {
  border-color: var(--primary-color); background: var(--primary-color); color: transparent;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: 16px; background-position: center; background-repeat: no-repeat;
}
.step.completed .step-text { color: var(--text-main); }
.step-line { flex: 1; height: 2px; background: var(--border-color); margin: -24px 8px 0; transition: background var(--transition-normal); }
.step-line.active { background: var(--primary-color); }

/* ================= WIZARD CARD ================= */
.glass-card {
  background: var(--card-bg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.4); border-radius: var(--radius-2xl); padding: 48px; box-shadow: var(--shadow-lg);
}
.step-header { text-align: center; margin-bottom: 40px; }
.step-header h2 { font-size: 1.75rem; color: var(--text-main); margin-bottom: 8px; letter-spacing: -0.02em; }
.step-header p { color: var(--text-muted); font-size: 1rem; }
.step-title-left { text-align: left; font-size: 1.5rem; font-weight: 700; color: var(--text-main); margin: 32px 0 16px; }

::placeholder { color: #ccc !important; opacity: 1; }
.highlight-text { color: var(--primary-color); }

.wizard-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border-color); }
.wizard-actions.centered { justify-content: center; }

/* ================= DEVICE GRID ================= */
.device-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.device-card {
  position: relative; background: var(--white); border: 2px solid var(--border-color); border-radius: var(--radius-lg);
  padding: 24px 16px; display: flex; flex-direction: column; align-items: center; gap: 12px; cursor: pointer; transition: all var(--transition-fast);
}
.device-card:hover { transform: scale(1.05); border-color: var(--primary-color); box-shadow: var(--shadow-md); }
.device-card-icon {
  width: 80px; height: 100px;
  display: flex; align-items: center; justify-content: center; color: var(--text-muted); transition: all var(--transition-fast);
}
.device-card-icon svg { width: 32px; height: 32px; }
.device-card span { font-size: 0.9rem; font-weight: 500; text-align: center; color: var(--text-main); transition: all var(--transition-fast); }
.device-card-check {
  position: absolute; top: -8px; right: -8px; width: 24px; height: 24px; background: var(--primary-color); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--white); opacity: 0; transform: scale(0.5);
  transition: all var(--transition-fast); box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.device-card-check svg { width: 14px; height: 14px; }
.device-card.selected { transform: scale(1.05); border-color: var(--primary-color); background: var(--white); box-shadow: var(--shadow-md); }
.device-card.selected .device-card-icon { color: var(--primary-color); }
.device-card.selected span { color: var(--primary-color); }
.device-card.selected .device-card-check { opacity: 1; transform: scale(1); }

/* ================= SERVICES CATALOG ================= */
.services-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 24px; }
.service-card {
  position: relative;
  background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius-xl);
  padding: 24px; display: flex; flex-direction: column; gap: 16px; transition: border var(--transition-fast);
}
.service-card.selected { border-color: var(--primary-color); border-width: 2px; background: #f5f5f7; padding: 23px; }
.service-card > .device-card-check { top: 16px; right: 16px; width: 32px; height: 32px; }
.service-card > .device-card-check svg { width: 18px; height: 18px; }
.service-card.selected > .device-card-check { opacity: 1; transform: scale(1); }
.service-card:hover { border-color: var(--primary-color); }

.service-header { display: flex; align-items: center; gap: 16px; margin-bottom: 8px; padding-right: 40px; }
.service-icon { width: 48px; height: 48px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; }
.service-title-group { display: flex; flex-direction: column; gap: 2px; }
.service-header h3 { font-size: 1.15rem; font-weight: 700; color: var(--text-main); margin: 0; }
.service-price { font-size: 1.35rem; font-weight: 800; color: var(--success); margin: 0; }

.service-desc { font-size: 0.95rem; color: var(--text-muted); }

.service-tags { display: flex; gap: 12px; flex-wrap: wrap; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: #f0f0f5; font-size: 0.8rem; font-weight: 500; color: var(--text-main); }
.badge svg { width: 14px; height: 14px; opacity: 0.7; }
.badge-time { background: #000000; color: #ffffff; }
.badge-time svg { color: #ffffff; opacity: 1; }
.badge-warning { background: rgba(204, 0, 0, 0.1); color: var(--danger); }
.badge-warning svg { color: var(--danger); opacity: 1; }
.warning-link { text-decoration: underline; cursor: pointer; font-weight: 600; transition: color var(--transition-fast); }
.warning-link:hover { color: #990000; }

.sub-options-box { margin-top: 8px; display: flex; flex-direction: column; gap: 12px; }
.sub-option-label { font-size: 0.9rem; font-weight: 600; color: var(--text-main); }
.sub-option-grid { display: flex; flex-direction: column; gap: 8px; }
.sub-option-card {
  position: relative;
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 16px; border: 1px solid var(--border-color); border-radius: var(--radius-md);
  cursor: pointer; transition: all var(--transition-fast);
}
.sub-option-card:hover { border-color: var(--primary-color); }
.sub-option-card.selected { border-color: var(--primary-color); border-width: 2px; background: #e8e8ed; padding: 7px 15px; }
.sub-option-card.selected > .device-card-check { opacity: 1; transform: scale(1); }

.sub-option-left { display: flex; align-items: center; gap: 10px; font-weight: 500; font-size: 0.95rem; }
.sub-option-price { font-weight: 700; color: var(--success); }

/* FLOATING TOTAL */
.cart-floating-summary {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  padding: 8px 8px 8px 24px;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: calc(100% - 48px);
  max-width: 450px;
}
body.step-3-active .cart-floating-summary {
  display: flex;
}
.cart-summary-left { font-size: 1rem; color: var(--text-main); }
.cart-floating-summary .btn-continue { 
  padding: 10px 24px; font-size: 0.95rem; border-radius: 999px; 
  box-shadow: none; transform: none; margin-top: 0;
}
.cart-floating-summary .btn-continue:hover { transform: scale(1.02); }

#step-3 {
  padding-bottom: 100px;
}

/* ================= STEP 4: DATA & SUMMARY ================= */
.form-group-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
label { font-size: 0.85rem; font-weight: 600; color: var(--text-main); margin-left: 4px; }
input, textarea {
  width: 100%; padding: 14px 16px; background: var(--white); border: 1px solid var(--border-color);
  border-radius: var(--radius-md); font-family: inherit; font-size: 1rem; color: var(--text-main);
  transition: all var(--transition-fast); outline: none;
  resize: vertical;
}
input:focus, textarea:focus { border-color: var(--primary-color); box-shadow: 0 0 0 4px var(--primary-light); }

.summary-box { background: rgba(0, 0, 0, 0.05); border: 1px solid rgba(0, 0, 0, 0.1); padding: 24px; border-radius: var(--radius-lg); }
.summary-box h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 16px; }
.summary-services-list { list-style: none; margin-bottom: 24px; display: flex; flex-direction: column; gap: 12px; }
.summary-services-list li { display: flex; justify-content: space-between; border-bottom: 1px dashed var(--border-color); padding-bottom: 8px; font-size: 0.95rem; align-items: center; }
.summary-device-row { border-bottom: 2px solid var(--border-color) !important; margin-bottom: 16px; padding-bottom: 12px !important; }
.summary-device-name { font-size: 1.4rem; font-weight: 800; color: var(--text-main); }

.summary-service-item { gap: 12px; }
.summary-item-left { display: flex; align-items: center; gap: 12px; flex: 1; }
.summary-item-icon { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.summary-item-name { font-weight: 500; color: var(--text-main); }

.summary-item-right { display: flex; align-items: center; gap: 12px; }
.summary-item-price { font-weight: 700; color: var(--text-main); }

.btn-remove-item {
  background: transparent; border: none; color: var(--danger); cursor: pointer;
  display: flex; align-items: center; justify-content: center; padding: 4px;
  transition: transform var(--transition-fast); opacity: 0.7;
}
.btn-remove-item:hover { transform: scale(1.2); opacity: 1; }

.summary-total-row { display: flex; justify-content: space-between; align-items: center; font-size: 1.25rem; font-weight: 700; color: var(--text-main); }

/* ================= MODAL ================= */
.modal-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.5); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
  z-index: 1000; display: none; align-items: center; justify-content: center; padding: 24px;
}
.modal-overlay.active { display: flex; animation: fadeInOverlay 0.3s forwards; }
.modal-content { max-width: 500px; width: 100%; padding: 32px; transform: scale(0.9); animation: modalBounce 0.4s forwards; }
.modal-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.warning-icon-large { background: rgba(204, 0, 0, 0.1); color: var(--danger); width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.modal-title { font-size: 1.25rem; color: var(--text-main); }
.modal-body p { margin-bottom: 16px; font-size: 0.95rem; color: var(--text-muted); line-height: 1.6; }

/* ================= UTILS ================= */
.fade-in { animation: fadeIn 0.4s cubic-bezier(0.25, 0.1, 0.25, 1) forwards; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInOverlay { from { opacity: 0; } to { opacity: 1; } }
@keyframes modalBounce { from { transform: scale(0.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ================= COMPONENT MULTI-SELECT ================= */
.components-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* ================= VIEWS & APP NAVIGATION ================= */
.app-container { position: relative; width: 100%; }
.view-section { animation: fadeIn 0.4s ease forwards; }

/* HOME VIEW */
#view-home {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: calc(100vh - 72px); gap: 30px;
  position: relative;
}

body.home-active .wizard-main {
  padding: 0;
}

/* MARQUEE BACKGROUND */
.home-marquee-wrapper {
  position: absolute;
  top: -250px; left: 0;
  width: 100%;
  pointer-events: none; z-index: 0;
}
.home-marquee-track {
  display: flex; align-items: center; gap: 0px;
  width: max-content;
  transform: translateX(-35%); /* shift top track to the left */
}
.home-marquee-track-reverse {
  display: flex; align-items: center; gap: 0px;
  width: max-content;
  margin-top: -350px; /* pull tracks much closer vertically */
  transform: translateX(-20%); /* slightly offset reverse track for better pattern */
}
.home-marquee-logo {
  height: 500px; width: auto;
  opacity: 0.07;
  filter: grayscale(100%);
  flex-shrink: 0;
  margin-right: -50px; /* tighter overlap */
}

/* Ensure content sits above the marquee */
.home-logo-container,
.home-action-circles,
.home-assistencia-card { position: relative; z-index: 1; }
.home-logo-img { max-width: 380px; width: 100%; height: auto; filter: drop-shadow(0 4px 12px rgba(0,0,0,0.1)); margin-bottom: -60px; }
.home-actions { display: flex; flex-direction: column; gap: 20px; width: 100%; max-width: 400px; }
.btn-circle-icon {
  display: flex; align-items: center; justify-content: center;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--primary-color); color: var(--white);
  transition: all var(--transition-fast); box-shadow: var(--shadow-sm);
}
.btn-circle-icon:hover { transform: scale(1.1); box-shadow: var(--shadow-md); }
.btn-large { padding: 16px 32px; font-size: 1.1rem; font-weight: 700; gap: 12px; }
.btn-round { border-radius: 999px; justify-content: center; }

/* ASSISTÊNCIA TÉCNICA WIDE CARD */
/* Animated tracing border keyframe */
@keyframes rotateBorder {
  from { --border-angle: 0deg; }
  to   { --border-angle: 360deg; }
}
@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
    box-shadow: var(--shadow-sm);
  }
  15% {
    transform: scale(1.03);
    box-shadow: var(--shadow-md);
  }
  30% {
    transform: scale(1);
    box-shadow: var(--shadow-sm);
  }
  45% {
    transform: scale(1.03);
    box-shadow: var(--shadow-md);
  }
  70% {
    transform: scale(1);
    box-shadow: var(--shadow-sm);
  }
}
@property --border-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

.home-assistencia-card {
  display: flex; flex-direction: row; align-items: center; gap: 20px;
  width: 100%; max-width: 520px;
  background: var(--white);
  border-radius: var(--radius-lg); padding: 20px 24px;
  cursor: pointer; transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-sm);
  position: relative;
  /* Animated border via conic-gradient background */
  background-clip: padding-box;
  border: 2px solid transparent;
  animation: heartbeat 2.5s ease-in-out infinite;
}
.home-assistencia-card:hover {
  animation-play-state: paused;
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}
/* Pseudo-element provides the animated gradient border */
.home-assistencia-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-lg) + 2px);
  padding: 2px;
  background: conic-gradient(
    from var(--border-angle),
    transparent 0%,
    transparent 60%,
    #111 75%,
    transparent 90%,
    transparent 100%
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: rotateBorder 4s linear infinite;
  pointer-events: none;
}
.home-assistencia-card:hover { transform: scale(1.02); box-shadow: var(--shadow-md); }
.home-assistencia-icon {
  flex-shrink: 0;
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--surface-color); display: flex; align-items: center; justify-content: center;
  color: var(--primary-color);
}
.home-assistencia-text { display: flex; flex-direction: column; gap: 6px; text-align: left; }
.home-assistencia-title { font-size: 1.1rem; font-weight: 700; color: var(--text-main); }
.home-assistencia-sub { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; margin: 0; }

/* CATEGORY VIEW */
#view-category { max-width: 800px; margin: 0 auto; }
#category-grid { grid-template-columns: repeat(4, 1fr); }
.category-card .device-card-icon svg { width: 40px; height: 40px; }

/* HIDE HEADER UTILITY */
body.hide-header .top-bar,
body.hide-header .header { display: none !important; }
body.hide-header .wizard-main { padding-top: 0; min-height: 100vh; display: flex; flex-direction: column; justify-content: center; }

/* ================= RESPONSIVE ================= */
@media (max-width: 768px) {
  .hidden-mobile { display: none !important; }
  .top-bar-container { justify-content: center; }
  .glass-card { padding: 32px 24px; }
  .device-grid, #category-grid { grid-template-columns: repeat(2, 1fr); }
  .service-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .components-grid { grid-template-columns: 1fr; }
  .wizard-actions { flex-direction: column-reverse; gap: 16px; }
  .btn-continue, .btn-submit, .btn-back { width: 100%; }
  .cart-floating-summary { width: calc(100% - 32px) !important; border-radius: var(--radius-md) !important; }

  /* Mobile lock overflow horizontal */
  html, body {
    max-width: 100%;
    overflow-x: hidden;
  }
  .wizard-main {
    overflow: hidden;
  }

  /* 1. Home Header Height and Font Size reduction (adjusted 30% larger than previous mobile scale) */
  body.home-active .header-container {
    height: 42px !important;
  }
  body.home-active .header-info {
    font-size: 0.78rem !important;
    gap: 5px !important;
  }
  body.home-active .header-info svg {
    width: 14px !important;
    height: 14px !important;
  }

  /* 2. Scrolling Background Logos size reduction (40%) and shift up */
  .home-marquee-logo {
    height: 300px !important;
  }
  body.home-active .home-marquee-wrapper {
    top: -150px !important;
  }
  .home-marquee-track-reverse {
    margin-top: -210px !important;
  }

  /* 3. Action circles size reduction (adjusted 30% larger than previous mobile scale) */
  .btn-circle-icon {
    width: 40px !important;
    height: 40px !important;
  }
  .btn-circle-icon svg {
    width: 16px !important;
    height: 16px !important;
  }
  /* Specific WhatsApp icon scale */
  .btn-circle-icon svg[viewBox="0 0 32 32"] {
    width: 17px !important;
    height: 17px !important;
  }

  /* 4. Assistance Button size reduction (30%) */
  .home-assistencia-card {
    padding: 14px 16px !important;
    max-width: 360px !important;
    gap: 14px !important;
  }
  .home-assistencia-icon {
    width: 44px !important;
    height: 44px !important;
  }
  .home-assistencia-icon svg {
    width: 24px !important;
    height: 24px !important;
  }
  .home-assistencia-title {
    font-size: 0.82rem !important;
  }
  .home-assistencia-sub {
    font-size: 0.62rem !important;
  }

  /* 7. WhatsApp button on OTHER pages header reduction (adjusted 30% larger than previous mobile scale) */
  .btn-whatsapp-header {
    font-size: 0.67rem !important;
    padding: 5px 10px !important;
    gap: 5px !important;
    box-shadow: none !important;
  }
  .btn-whatsapp-header svg {
    width: 12px !important;
    height: 12px !important;
  }

  /* Force "O que deseja consertar?" into a single line */
  .step-header h2 {
    font-size: 1.25rem !important;
    white-space: nowrap !important;
  }

  /* Force footer copyright and C icon into a single line with slightly smaller font */
  .footer-copyright {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    white-space: nowrap !important;
    font-size: 0.72rem !important;
    gap: 4px !important;
  }
  .copyright-brand {
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
    white-space: nowrap !important;
  }
  .copyright-icon {
    width: 13px !important;
    height: 13px !important;
  }
}

@media (max-width: 720px) {
  .stepper { min-width: auto; width: 100%; }
  .step { width: 64px; }
  .step-line { margin: -24px 4px 0; }
}

/* ================= SITE FOOTER ================= */
.site-footer {
  background-color: #000000;
  color: #ffffff;
  padding: 80px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 10;
}

.footer-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

/* Brand Section */
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 40px;
}

.footer-logo {
  max-height: 50px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 20px;
  opacity: 0.95;
}

.footer-subtitle {
  font-size: 1rem;
  color: #86868b;
  max-width: 600px;
  line-height: 1.6;
  margin: 0;
}

/* Grid Layout */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-col-header {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 12px;
}

.footer-col-header svg {
  color: #ffffff;
  opacity: 0.8;
  flex-shrink: 0;
}

.footer-col-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
}

.footer-col-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: #a1a1a6;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-col-content p {
  margin: 0;
}

/* Specific content styling */
.cnpj-text {
  font-size: 0.85rem;
  color: #86868b;
}

.address-text {
  font-weight: 400;
}

.btn-whatsapp-footer {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: #25d366;
  color: #ffffff !important;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  width: fit-content;
  transition: all var(--transition-fast);
  margin-top: 8px;
  border: none;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp-footer:hover {
  background-color: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-footer svg {
  fill: #ffffff;
  flex-shrink: 0;
}

.hours-list p {
  margin-bottom: 4px;
}

.appointment-only {
  font-weight: 700;
  color: #ffffff;
  margin-top: 8px !important;
  font-size: 0.9rem;
}

/* Advantages list in Column 4 */
.advantages-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.advantage-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.advantage-item svg {
  color: #ffffff;
  opacity: 0.7;
  flex-shrink: 0;
}

.advantage-item span {
  font-size: 0.9rem;
  font-weight: 500;
}

/* Responsive adjustment */
@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .site-footer {
    padding: 40px 16px;
  }
  .footer-container {
    gap: 40px;
  }
  .footer-brand {
    padding-bottom: 28px;
  }
  .footer-logo {
    margin-bottom: 14px;
  }
  .footer-col {
    gap: 14px;
  }
  .footer-col-header {
    padding-bottom: 8px;
  }
  .footer-bottom {
    gap: 16px;
  }
}

/* Footer Bottom styles */
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

.footer-divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  width: 100%;
  margin: 0;
}

.footer-bottom-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  font-size: 0.85rem;
  color: #86868b;
}

.footer-copyright {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
}

.copyright-brand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.copyright-icon {
  opacity: 0.6;
  flex-shrink: 0;
  color: #86868b;
}

.footer-credits {
  font-size: 0.8rem;
}

.credit-link {
  color: #a1a1a6;
  text-decoration: underline;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.credit-link:hover {
  color: #ffffff;
}