/* Main CSS - Deferred styles */

/* Card Component */
.card{
  position:relative;
  background:var(--color-surface);
  border-radius:var(--radius-xl);
  border:1px solid var(--color-border);
  box-shadow:var(--shadow-card);
  overflow:hidden;
  transition:all var(--transition-base);
}
.card:hover{
  box-shadow:var(--shadow-card-hover);
  transform:translateY(-2px);
}
.card--featured{
  border:2px solid var(--color-primary);
  box-shadow:var(--shadow-lg),0 0 0 4px rgba(0,86,179,0.1);
}
.card--featured::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:4px;
  background:linear-gradient(90deg,var(--color-primary),var(--color-accent));
}

.card__inner{
  display:grid;
  gap:var(--space-lg);
  padding:var(--space-lg);
}
@media(min-width:768px){
  .card__inner{
    grid-template-columns:auto 1fr auto;
    align-items:start;
  }
}

/* Card Position & Logo */
.card__position{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:var(--space-md);
}
.medal{
  font-size:2.5rem;
  line-height:1;
}
.position-number{
  display:flex;
  align-items:center;
  justify-content:center;
  width:48px;
  height:48px;
  background:var(--color-bg);
  border-radius:var(--radius-full);
  font-size:var(--text-xl);
  font-weight:700;
  color:var(--color-text-secondary);
}
.card__logo{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:var(--space-sm);
}
.card__logo img{
  height:40px;
  width:auto;
  object-fit:contain;
}
.card__logo-name{
  font-size:var(--text-sm);
  font-weight:600;
  color:var(--color-text);
}

/* Card Content */
.card__content{
  display:grid;
  gap:var(--space-lg);
}
@media(min-width:1024px){
  .card__content{
    grid-template-columns:1fr 1fr;
  }
}

/* Score Circle */
.card__score{
  display:flex;
  align-items:center;
  gap:var(--space-md);
}
.score-circle{
  position:relative;
  width:80px;
  height:80px;
}
.score-circle svg{
  transform:rotate(-90deg);
}
.score-circle__bg{
  fill:none;
  stroke:var(--color-border);
  stroke-width:8;
}
.score-circle__fill{
  fill:none;
  stroke:var(--color-accent);
  stroke-width:8;
  stroke-linecap:round;
  transition:stroke-dasharray var(--transition-slow);
}
.score-circle__value{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:var(--text-xl);
  font-weight:800;
  color:var(--color-text);
}
.score-circle.score--excellent .score-circle__fill{stroke:var(--color-accent)}
.score-circle.score--good .score-circle__fill{stroke:var(--color-info)}
.score-circle.score--average .score-circle__fill{stroke:var(--color-warning)}
.score-circle.score--poor .score-circle__fill{stroke:var(--color-error)}

.card__score-info{
  display:flex;
  flex-direction:column;
  gap:var(--space-xs);
}
.card__score-label{
  font-size:var(--text-sm);
  color:var(--color-text-muted);
}
.card__reviews{
  font-size:var(--text-sm);
  color:var(--color-text-secondary);
}
.card__reviews strong{
  color:var(--color-text);
}

/* Rating Bars */
.card__ratings{
  display:grid;
  gap:var(--space-sm);
}
.rating-bar{
  display:flex;
  flex-direction:column;
  gap:var(--space-xs);
}
.rating-bar__header{
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.rating-bar__label{
  display:flex;
  align-items:center;
  gap:var(--space-xs);
  font-size:var(--text-sm);
  color:var(--color-text-secondary);
}
.rating-bar__label svg{
  width:16px;
  height:16px;
  fill:currentColor;
}
.rating-bar__value{
  font-size:var(--text-sm);
  font-weight:600;
  color:var(--color-text);
}
.rating-bar__track{
  height:6px;
  background:var(--color-border);
  border-radius:var(--radius-full);
  overflow:hidden;
}
.rating-bar__fill{
  height:100%;
  background:var(--color-primary);
  border-radius:var(--radius-full);
  transition:width var(--transition-slow);
}

/* Technologies */
.card__tech{
  display:flex;
  flex-wrap:wrap;
  gap:var(--space-xs);
  margin-top:var(--space-sm);
}
.tech-badge{
  display:inline-flex;
  padding:var(--space-xs) var(--space-sm);
  font-size:var(--text-xs);
  font-weight:500;
  background:var(--color-bg);
  color:var(--color-text-secondary);
  border-radius:var(--radius-sm);
}
.tech--storage{background:#fef3c7;color:#92400e}
.tech--server{background:#dcfce7;color:#166534}
.tech--protocol{background:#dbeafe;color:#1e40af}
.tech--cache{background:#ede9fe;color:#5b21b6}
.tech--language{background:#fce7f3;color:#9d174d}
.tech--security{background:#fee2e2;color:#991b1b}

/* Pros/Cons */
.card__pros-cons{
  padding:var(--space-md) 0;
  border-top:1px solid var(--color-border);
}
.pros-cons-grid{
  display:grid;
  gap:var(--space-md);
}
@media(min-width:640px){
  .pros-cons-grid{
    grid-template-columns:1fr 1fr;
  }
}
.pros-list,.cons-list{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:var(--space-sm);
}
.pros-list li,.cons-list li{
  display:flex;
  align-items:flex-start;
  gap:var(--space-sm);
  font-size:var(--text-sm);
  color:var(--color-text-secondary);
}
.pros-list li::before{
  content:'✓';
  color:var(--color-pro);
  font-weight:700;
}
.cons-list li::before{
  content:'✗';
  color:var(--color-con);
  font-weight:700;
}

/* Card Actions */
.card__actions{
  display:flex;
  flex-direction:column;
  gap:var(--space-md);
  padding:var(--space-lg);
  background:var(--color-bg);
  border-top:1px solid var(--color-border);
}
@media(min-width:640px){
  .card__actions{
    flex-direction:row;
    justify-content:space-between;
    align-items:center;
  }
}

.card__price{
  display:flex;
  align-items:baseline;
  gap:var(--space-xs);
}
.price-from{
  font-size:var(--text-sm);
  color:var(--color-text-muted);
}
.price-value{
  font-size:var(--text-2xl);
  font-weight:800;
  color:var(--color-text);
}
.price-currency{
  font-size:var(--text-sm);
  font-weight:600;
  color:var(--color-text);
}
.price-period{
  font-size:var(--text-sm);
  color:var(--color-text-muted);
}
.price-renewal{
  display:block;
  font-size:var(--text-xs);
  color:var(--color-accent);
  margin-top:var(--space-xs);
}

.card__buttons{
  display:flex;
  gap:var(--space-sm);
}

/* Promo Code */
.card__promo{
  display:flex;
  align-items:center;
  gap:var(--space-sm);
  padding:var(--space-sm) var(--space-md);
  background:var(--badge-winner-bg);
  border-radius:var(--radius-md);
  margin-top:var(--space-sm);
}
.promo-label{
  font-size:var(--text-xs);
  color:var(--color-text-secondary);
}
.promo-code{
  font-family:var(--font-mono);
  font-size:var(--text-sm);
  font-weight:600;
  color:var(--color-primary);
  cursor:pointer;
  transition:color var(--transition-fast);
}
.promo-code:hover{
  color:var(--color-primary-dark);
}
.promo-code.copied{
  color:var(--color-accent);
}

/* Badge */
.badge{
  display:inline-flex;
  align-items:center;
  gap:var(--space-xs);
  padding:var(--space-xs) var(--space-sm);
  font-size:var(--text-xs);
  font-weight:600;
  border-radius:var(--radius-full);
}
.badge__icon{
  width:14px;
  height:14px;
}
.badge__icon svg{
  width:100%;
  height:100%;
  fill:currentColor;
}
.badge--winner{background:var(--badge-winner-bg);color:#92400e}
.badge--recommended{background:var(--badge-recommended-bg);color:#166534}
.badge--best-value{background:var(--badge-value-bg);color:#1e40af}
.badge--best-support{background:var(--badge-support-bg);color:#5b21b6}
.badge--best-performance{background:var(--badge-performance-bg);color:#c2410c}

/* FAQ Section */
.faq-list{
  display:flex;
  flex-direction:column;
  gap:var(--space-md);
  max-width:800px;
  margin:0 auto;
}
.faq-item{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  overflow:hidden;
}
.faq-item summary{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:var(--space-lg);
  font-size:var(--text-lg);
  font-weight:600;
  color:var(--color-text);
  cursor:pointer;
  list-style:none;
  transition:background var(--transition-fast);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:var(--color-bg)}
.faq-item summary::after{
  content:'+';
  font-size:var(--text-xl);
  font-weight:300;
  color:var(--color-text-muted);
  transition:transform var(--transition-fast);
}
.faq-item[open] summary::after{
  transform:rotate(45deg);
}
.faq-item__answer{
  padding:0 var(--space-lg) var(--space-lg);
  color:var(--color-text-secondary);
  line-height:1.7;
}
.faq-item__answer p{margin-bottom:var(--space-md)}
.faq-item__answer ul{
  list-style:disc;
  padding-left:var(--space-lg);
  margin-bottom:var(--space-md);
}
.faq-item__answer li{margin-bottom:var(--space-xs)}

/* Footer */
.footer{
  padding:var(--space-3xl) 0 var(--space-xl);
  background:var(--color-primary-dark);
  color:rgba(255,255,255,0.8);
}
.footer__grid{
  display:grid;
  gap:var(--space-xl);
  margin-bottom:var(--space-2xl);
}
@media(min-width:768px){
  .footer__grid{
    grid-template-columns:2fr 1fr 1fr;
  }
}
.footer__brand{
  max-width:300px;
}
.footer__logo{
  font-size:var(--text-xl);
  font-weight:700;
  color:white;
  margin-bottom:var(--space-md);
}
.footer__desc{
  font-size:var(--text-sm);
  line-height:1.7;
}
.footer__title{
  font-size:var(--text-base);
  font-weight:600;
  color:white;
  margin-bottom:var(--space-md);
}
.footer__links{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:var(--space-sm);
}
.footer__links a{
  color:rgba(255,255,255,0.7);
  font-size:var(--text-sm);
  transition:color var(--transition-fast);
}
.footer__links a:hover{
  color:white;
  text-decoration:none;
}
.footer__bottom{
  padding-top:var(--space-xl);
  border-top:1px solid rgba(255,255,255,0.1);
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:var(--space-md);
  font-size:var(--text-sm);
}

/* Comparison Modal */
.modal{
  position:fixed;
  inset:0;
  z-index:200;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:var(--space-md);
  opacity:0;
  visibility:hidden;
  transition:all var(--transition-base);
}
.modal[aria-hidden="false"]{
  opacity:1;
  visibility:visible;
}
.modal__backdrop{
  position:absolute;
  inset:0;
  background:rgba(0,0,0,0.5);
  backdrop-filter:blur(4px);
}
.modal__content{
  position:relative;
  width:100%;
  max-width:900px;
  max-height:90vh;
  background:var(--color-surface);
  border-radius:var(--radius-xl);
  overflow:auto;
  transform:translateY(20px);
  transition:transform var(--transition-base);
}
.modal[aria-hidden="false"] .modal__content{
  transform:translateY(0);
}
.modal__header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:var(--space-lg);
  border-bottom:1px solid var(--color-border);
}
.modal__header h2{
  font-size:var(--text-xl);
  font-weight:700;
}
.modal__close{
  display:flex;
  align-items:center;
  justify-content:center;
  width:40px;
  height:40px;
  background:none;
  border:none;
  cursor:pointer;
  border-radius:var(--radius-full);
  transition:background var(--transition-fast);
}
.modal__close:hover{
  background:var(--color-bg);
}
.modal__close svg{
  width:24px;
  height:24px;
  fill:var(--color-text-muted);
}
.modal__body{
  padding:var(--space-lg);
}
.modal__footer{
  display:flex;
  justify-content:flex-end;
  gap:var(--space-md);
  padding:var(--space-lg);
  border-top:1px solid var(--color-border);
}

/* Comparison Table */
.comparison-table{
  width:100%;
  border-collapse:collapse;
}
.comparison-table th,.comparison-table td{
  padding:var(--space-md);
  text-align:center;
  border-bottom:1px solid var(--color-border);
}
.comparison-table th{
  background:var(--color-bg);
  font-weight:600;
}
.comparison-table th img{
  height:32px;
  width:auto;
  margin:0 auto var(--space-xs);
}
.comparison-table td:first-child{
  text-align:left;
  font-weight:500;
  color:var(--color-text-secondary);
}
.comparison-table .score{
  font-size:var(--text-lg);
  font-weight:700;
  color:var(--color-accent);
}

/* Toast */
.toast{
  position:fixed;
  bottom:var(--space-xl);
  left:50%;
  transform:translateX(-50%) translateY(100px);
  padding:var(--space-md) var(--space-xl);
  background:var(--color-primary-dark);
  color:white;
  font-size:var(--text-sm);
  font-weight:500;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-xl);
  opacity:0;
  transition:all var(--transition-base);
  z-index:300;
}
.toast--visible{
  opacity:1;
  transform:translateX(-50%) translateY(0);
}

/* Methodology Section */
.methodology{
  display:grid;
  gap:var(--space-xl);
}
@media(min-width:768px){
  .methodology{
    grid-template-columns:repeat(3,1fr);
  }
}
.methodology__item{
  text-align:center;
  padding:var(--space-xl);
  background:var(--color-surface);
  border-radius:var(--radius-xl);
  border:1px solid var(--color-border);
}
.methodology__icon{
  display:flex;
  align-items:center;
  justify-content:center;
  width:64px;
  height:64px;
  margin:0 auto var(--space-md);
  background:var(--color-primary);
  border-radius:var(--radius-full);
  color:white;
}
.methodology__icon svg{
  width:32px;
  height:32px;
  fill:currentColor;
}
.methodology__title{
  font-size:var(--text-lg);
  font-weight:700;
  margin-bottom:var(--space-sm);
}
.methodology__desc{
  font-size:var(--text-sm);
  color:var(--color-text-secondary);
}

/* Animations */
@keyframes fadeInUp{
  from{
    opacity:0;
    transform:translateY(20px);
  }
  to{
    opacity:1;
    transform:translateY(0);
  }
}
.animate-in{
  animation:fadeInUp 0.5s ease forwards;
}

/* Compare Button State */
.btn--compare.active{
  background:var(--color-primary);
  color:white;
  border-color:var(--color-primary);
}

/* Floating Compare Button */
.floating-compare{
  position:fixed;
  bottom:var(--space-xl);
  right:var(--space-xl);
  z-index:100;
  display:none;
}
.floating-compare.visible{
  display:block;
}
.floating-compare__btn{
  display:flex;
  align-items:center;
  gap:var(--space-sm);
  padding:var(--space-md) var(--space-lg);
  background:var(--color-primary);
  color:white;
  font-weight:600;
  border:none;
  border-radius:var(--radius-full);
  box-shadow:var(--shadow-lg);
  cursor:pointer;
  transition:all var(--transition-fast);
}
.floating-compare__btn:hover{
  background:var(--color-primary-dark);
  transform:scale(1.05);
}
.floating-compare__count{
  display:flex;
  align-items:center;
  justify-content:center;
  width:24px;
  height:24px;
  background:white;
  color:var(--color-primary);
  font-size:var(--text-sm);
  font-weight:700;
  border-radius:var(--radius-full);
}

/* Scroll to top */
.scroll-top{
  position:fixed;
  bottom:var(--space-xl);
  left:var(--space-xl);
  z-index:100;
  width:48px;
  height:48px;
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius-full);
  box-shadow:var(--shadow-md);
  cursor:pointer;
  opacity:0;
  visibility:hidden;
  transition:all var(--transition-fast);
}
.scroll-top.visible{
  opacity:1;
  visibility:visible;
}
.scroll-top:hover{
  background:var(--color-primary);
  color:white;
}
.scroll-top svg{
  width:24px;
  height:24px;
  fill:currentColor;
}

/* Footer Disclosure */
.footer__disclosure{
  margin-top:var(--space-xl);
  padding:var(--space-lg);
  background:rgba(0,0,0,0.2);
  border-radius:var(--radius-md);
  font-size:var(--text-sm);
  color:var(--color-text-muted);
  line-height:1.6;
}
.footer__disclosure strong{
  color:var(--color-text);
}

/* Legal Content (Privacy Policy, Terms) */
.legal-content{
  line-height:1.8;
  color:var(--color-text);
}
.legal-content h2{
  font-size:var(--text-xl);
  margin-top:var(--space-2xl);
  margin-bottom:var(--space-md);
  padding-bottom:var(--space-sm);
  border-bottom:2px solid var(--color-border);
  color:var(--color-text);
}
.legal-content h2:first-child{
  margin-top:0;
}
.legal-content p{
  margin-bottom:var(--space-md);
}
.legal-content ul{
  margin-bottom:var(--space-md);
  padding-left:var(--space-xl);
}
.legal-content li{
  margin-bottom:var(--space-xs);
  position:relative;
}
.legal-content li::marker{
  color:var(--color-primary);
}
.legal-content a{
  color:var(--color-primary);
  text-decoration:underline;
}
.legal-content a:hover{
  color:var(--color-primary-dark);
}
.legal-content code{
  background:var(--color-bg);
  padding:2px 6px;
  border-radius:var(--radius-sm);
  font-size:var(--text-sm);
}
.legal-content strong{
  color:var(--color-text);
  font-weight:600;
}

/* Money-back guarantee badge */
.card__moneyback{
  display:flex;
  align-items:center;
  gap:var(--space-xs);
  margin-top:var(--space-md);
  padding:var(--space-sm) var(--space-md);
  background:linear-gradient(135deg,rgba(34,197,94,0.1),rgba(34,197,94,0.05));
  border:1px solid rgba(34,197,94,0.3);
  border-radius:var(--radius-md);
  font-size:var(--text-sm);
  color:var(--color-accent);
  font-weight:500;
}
.card__moneyback svg{
  flex-shrink:0;
}

/* Print styles */
@media print{
  .header,.footer,.toolbar,.card__buttons,.floating-compare,.scroll-top{display:none}
  .card{break-inside:avoid;box-shadow:none;border:1px solid #ccc}
}