/* CSS DÀNH RIÊNG CHO TRANG XỬ LÝ MÃ ĐỘC (Override màu đỏ khẩn cấp) */
.page-malware {
  --accent-page:        #DC2626;   /* Đỏ đậm hơn accent-primary */
  --accent-page-light:  #FEF2F2;   /* Nền đỏ nhạt */
  --accent-page-border: rgba(220,38,38,0.25);
  background-color: var(--bg-base) !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Cpath d='M0 0h40v40H0z' fill='none'/%3E%3Cpath d='M0 0v40M40 0v40M0 0h40M0 40h40' stroke='%23F5ECE4' stroke-width='0.5'/%3E%3C/svg%3E") !important;
  background-size: 40px 40px !important;
  padding-bottom: 0px !important;
}

.service-container {
    max-width: 1280px;
    margin: 0 auto;
    box-sizing: border-box;
}

/* Sections Base */
.service-section {
    padding: 80px 24px;
    border-bottom: 1px solid var(--border-light);
}

.section-narrow-content {
    max-width: 800px;
    margin: 0 auto;
}
.section-wide-content {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 16px;
}

.bg-tint-section {
    background: var(--bg-elevated) !important;
    border-bottom: 1px solid var(--border-light);
}

.accent-text-highlight {
    font-size: 17px !important;
    color: var(--accent-page) !important;
    margin-top: 24px !important;
}

/* [0] Emergency Banner */
.emergency-banner {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: #DC2626;
  color: white;
  padding: 8px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(220,38,38,0.25);
}
.emergency-banner-text {
  display: flex;
  align-items: center;
  gap: 8px;
}
.emergency-banner-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: white;
  animation: pulse-dot-white 1.5s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse-dot-white {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(1.4); }
}
.emergency-banner a {
  color: white;
  font-weight: 700;
  text-decoration: underline;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}
.emergency-banner a:hover {
  opacity: 0.9;
}
@media (min-width: 1024px) {
  .emergency-banner { position: relative; }
}

/* 1. Hero Styling */
.page-malware .service-hero {
    background: linear-gradient(135deg, #FEF2F2 0%, #FAF7F4 60%) !important;
    border-bottom: 2px solid var(--accent-page) !important;
    padding: 100px 24px;
    text-align: center;
}

.service-hero-inner {
    max-width: 780px;
    margin: 0 auto;
}

.service-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: #FEF2F2;
    border: 1px solid rgba(220,38,38,0.2);
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-page);
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    margin-bottom: 24px;
}

.page-malware .service-hero h1 {
    font-family: var(--font-heading) !important;
    font-size: clamp(2.2rem, 4vw, 3.0rem) !important;
    font-weight: 850 !important;
    line-height: 1.3 !important;
    color: var(--text-primary) !important;
    margin-bottom: 20px !important;
    letter-spacing: var(--tracking-tight) !important;
}

.page-malware .service-hero .subheadline {
    font-family: var(--font-body) !important;
    font-size: var(--text-lg) !important;
    color: var(--text-secondary) !important;
    line-height: 1.75 !important;
    margin-bottom: 36px;
}

.trust-bar {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-secondary);
}

.trust-item::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 800;
}

.hero-cta-group {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.page-malware .btn-primary {
  background: var(--accent-page) !important;
  color: white !important;
  font-family: var(--font-heading) !important;
  font-size: var(--text-sm) !important;
  font-weight: 700 !important;
  padding: 12px 28px !important;
  border-radius: var(--radius-md) !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  transition: all 0.2s ease !important;
  border: none !important;
  box-shadow: 0 4px 12px rgba(220,38,38,0.2) !important;
}
.page-malware .btn-primary:hover {
  background: #B91C1C !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 14px rgba(220,38,38,0.35) !important;
}

.page-malware .btn-secondary {
  background: transparent !important;
  border: 1px solid var(--border-medium) !important;
  color: var(--text-primary) !important;
  font-family: var(--font-heading) !important;
  font-size: var(--text-sm) !important;
  font-weight: 700 !important;
  padding: 12px 28px !important;
  border-radius: var(--radius-md) !important;
  text-decoration: none !important;
  display: inline-flex !important;
  align-items: center !important;
  transition: all 0.2s ease !important;
}
.page-malware .btn-secondary:hover {
  background: var(--bg-elevated) !important;
  border-color: var(--text-primary) !important;
}

/* Section label & Header */
.section-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--accent-page);
    margin-bottom: 8px;
    display: block;
}

.section-h2 {
    font-family: var(--font-heading) !important;
    font-size: 30px !important;
    font-weight: 800 !important;
    color: var(--text-primary) !important;
    margin-bottom: 28px !important;
    line-height: 1.4 !important;
    letter-spacing: var(--tracking-tight) !important;
}

.service-prose p {
    font-family: var(--font-body) !important;
    font-size: 17px !important;
    line-height: 1.75 !important;
    color: var(--text-secondary) !important;
    margin-bottom: 20px !important;
}

/* [2] Symptoms Grid — Static, always-visible, no interaction, no CLS */
.symptoms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 36px auto;
  max-width: 1100px;
}
@media (max-width: 900px) {
  .symptoms-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}
@media (max-width: 480px) {
  .symptoms-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}
.symptom-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--accent-page);
  border-radius: var(--radius-lg);
  padding: 20px 20px 22px;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.28s ease, transform 0.28s ease,
              background 0.28s ease, border-color 0.28s ease;
}
.symptom-card:hover {
  background: var(--accent-page-light);
  border-color: rgba(220,38,38,0.35);
  border-left-color: var(--accent-page);
  box-shadow: 0 8px 28px rgba(220,38,38,0.13), 0 2px 8px rgba(0,0,0,0.06);
  transform: translateY(-4px);
}
.symptom-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.symptom-icon {
  font-size: 26px;
  flex-shrink: 0;
  line-height: 1;
}
.symptom-title {
  font-size: 15px;
  font-weight: 750;
  color: var(--text-primary);
  line-height: 1.35;
}
.symptom-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid rgba(220,38,38,0.1);
}

/* [4] Timeline quy trình */
.process-section {
  padding: 80px 24px;
  max-width: 720px;
  margin: 0 auto;
}
.process-timeline {
  position: relative;
  margin-top: 40px;
}
.process-timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-page), var(--border-light));
}
.process-step {
  display: flex;
  gap: 24px;
  margin-bottom: 36px;
  position: relative;
}
.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-page);
  color: white;
  font-weight: 800;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 4px var(--bg-base);
}
.step-content { flex: 1; padding-top: 8px; }
.step-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.step-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* [5] Packages Table */
.packages-section {
  background: var(--bg-elevated);
  padding: 80px 24px;
  border-bottom: 1px solid var(--border-light);
}
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 40px auto 0;
}
@media (max-width: 950px) {
  .packages-grid { grid-template-columns: 1fr; max-width: 480px; }
}
.package-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.package-card:hover {
  transform: translateY(-8px) !important;
  border-color: var(--accent-page) !important;
  box-shadow: var(--shadow-lg) !important;
}
/* Gói Khẩn Cấp (Featured) nổi bật nhất */
.page-malware .package-card.featured {
  border: 2px solid var(--accent-page);
  box-shadow: 0 6px 24px rgba(220,38,38,0.18);
  transform: scale(1.02);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.page-malware .package-card.featured:hover {
  transform: scale(1.02) translateY(-8px) !important;
  box-shadow: 0 20px 35px rgba(220, 38, 38, 0.15) !important;
}
@media (max-width: 950px) {
  .page-malware .package-card.featured {
    order: -1; /* Đưa lên đầu trên mobile */
    transform: scale(1) !important;
  }
  .page-malware .package-card.featured:hover {
    transform: translateY(-8px) !important;
  }
}
.package-card .btn-primary,
.package-card .btn-secondary {
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.package-card .btn-primary:hover,
.package-card .btn-secondary:hover {
  transform: translateY(-2px) !important;
}
.package-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-page);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
  letter-spacing: var(--tracking-wide);
  animation: badge-pulse 2s ease-in-out infinite;
}
@keyframes badge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220,38,38,0.4); }
  50%       { box-shadow: 0 0 0 6px rgba(220,38,38,0); }
}

.package-name {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--text-muted);
  margin-bottom: 8px;
}
.package-price {
  font-size: 32px;
  font-weight: 800;
  color: var(--accent-page);
  font-family: var(--font-heading);
  margin-bottom: 4px;
  line-height: 1;
}
.package-price-unit {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.package-desc {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: var(--leading-relaxed);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}
.package-features {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  flex: 1;
}
.package-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  line-height: 1.5;
}
.package-features li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
}
.package-cta {
  margin-top: auto;
}
.page-malware .package-card.featured .btn-primary {
  animation: cta-pulse 2s ease-in-out infinite;
}
@keyframes cta-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(220,38,38,0); }
  50%       { box-shadow: 0 0 0 6px rgba(220,38,38,0.25); }
}

/* [6] Proof & Case Studies */
.proof-section {
  padding: 80px 24px;
}
.case-study-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 16px;
  border-left: 4px solid var(--accent-page);
  transition: all 0.2s ease;
}
.case-study-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.case-type-badge {
  display: inline-block;
  background: var(--accent-page-light);
  color: var(--accent-page);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}
.case-before-after {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.case-before {
  background: #FFF5F5;
  border: 1px solid rgba(220,38,38,0.12);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  font-size: 13px;
  color: var(--text-secondary);
}
.case-before strong { color: #E53E3E; }
.case-arrow { color: var(--text-muted); font-size: 18px; }
.case-after {
  background: #F0FDF4;
  border: 1px solid rgba(22,163,74,0.12);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  font-size: 13px;
  color: var(--text-secondary);
}
.case-after strong { color: #16A34A; }

/* [7] FAQ Section */
.faq-section {
  padding: 80px 24px;
  max-width: 720px;
  margin: 0 auto;
}
.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color 0.2s ease;
  background: var(--bg-surface);
}
.faq-item.is-open {
  border-color: var(--accent-page);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  text-align: left;
  gap: 16px;
  font-family: var(--font-body);
}
.faq-question:hover { background: var(--bg-elevated); }
.faq-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
  color: var(--text-muted);
  transition: transform 0.2s ease, background 0.2s ease;
}
.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  background: var(--accent-page-light);
  color: var(--accent-page);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 20px;
}
.faq-item.is-open .faq-answer {
  max-height: 400px;
  padding: 0 20px 18px;
}
.faq-answer p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* [8] CTA Final Section */
.page-malware .cta-final {
  background: var(--accent-page) !important;
  padding: 72px 24px;
  text-align: center;
}
.cta-response-time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 12px;
  color: white;
  font-weight: 700;
  margin-bottom: 20px;
}
.page-malware .cta-final h2 {
  font-size: var(--text-3xl) !important;
  font-weight: 850 !important;
  color: white !important;
  margin-bottom: 16px !important;
  font-family: var(--font-heading) !important;
}
.page-malware .cta-final .cta-content-col p {
  font-size: 17px !important;
  color: rgba(255,255,255,0.9) !important;
  margin-bottom: 32px !important;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7 !important;
}
.btn-cta-white {
  background: white;
  color: var(--accent-page);
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-weight: 750;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-block;
  text-decoration: none;
}
.btn-cta-white:hover {
  background: #FFF5F5;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
.cta-contact-info {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-contact-item {
  font-size: 13.5px;
  color: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Floating Zalo Mobile CTA - CHỈ HIỂN THỊ TRÊN DI ĐỘNG */
.page-malware .floating-cta {
  display: none !important; /* Ẩn mặc định trên máy tính */
}
@media (max-width: 768px) {
  .page-malware .floating-cta {
    display: flex !important; /* Chỉ hiển thị trên điện thoại */
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    left: auto !important;
    z-index: 99999 !important;
    background: var(--accent-page) !important;
    color: white !important;
    padding: 12px 18px !important;
    border-radius: var(--radius-full) !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    box-shadow: 0 8px 20px rgba(220,38,38,0.3) !important;
    text-decoration: none !important;
    align-items: center !important;
    gap: 8px !important;
    animation: float-pulse-red 2.5s ease-in-out infinite !important;
  }
  @keyframes float-pulse-red {
    0%, 100% { transform: translateY(0); box-shadow: 0 8px 20px rgba(220,38,38,0.3); }
    50%       { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(220,38,38,0.55); }
  }
}

/* Sticky CTA Bar (Desktop) */
@media (min-width: 769px) {
  .sticky-cta-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: white;
    border-bottom: 1px solid var(--border-light);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-md);
  }
  .sticky-cta-bar.is-visible {
    transform: translateY(0);
  }
  .sticky-cta-service-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
  }
}

/* Responsive Breakpoints */
@media (max-width: 640px) {
  .service-hero { padding: 56px 20px !important; }
  .proof-section { padding: 56px 20px; }
  .faq-section { padding: 56px 20px; }
  .packages-section { padding: 56px 20px; }
  .cta-final { padding: 48px 20px !important; }
  .page-malware .cta-final h2 { font-size: 24px !important; }
}