/* Blue Glassy Theme */
:root{
  --bg: #0b1220;
  --text: #e6f0ff;
  --muted: #a5b4d6;
  --card: rgba(255,255,255,0.06);
  --card-bright: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.12);
  --chip: linear-gradient(135deg, rgba(59,130,246,0.6), rgba(34,211,238,0.6));
  --grad: linear-gradient(90deg, #60a5fa, #67e8f9, #93c5fd);
  --shadow: 0 20px 60px -20px rgba(59,130,246,0.45);
  --radius-xl: 22px;
  --radius-2xl: 28px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(80% 50% at 50% -10%, rgba(59,130,246,0.2), transparent 60%),
              radial-gradient(40% 30% at 10% 60%, rgba(14,165,233,0.2), transparent 60%),
              radial-gradient(40% 30% at 90% 40%, rgba(56,189,248,0.15), transparent 60%),
              var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container{max-width:1120px;margin:0 auto;padding:0 16px}

.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.glass-blur{
  backdrop-filter: blur(16px);
  background: rgba(15,23,42,0.42);
  border-bottom: 1px solid var(--border);
}

.glass-bright{
  backdrop-filter: blur(14px);
  background: var(--card-bright);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow);
}

/* Orbs */
.bg-orbs{position:fixed;inset:0;pointer-events:none;z-index:-1}
.orb{position:absolute;border-radius:999px;filter: blur(70px);opacity:.6;animation: float 9s ease-in-out infinite}
.orb-blue{width:300px;height:300px;left:50px;top:120px;background:#3b82f6}
.orb-cyan{width:360px;height:360px;right:60px;bottom:140px;background:#22d3ee;animation-delay: -2s}
@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}100%{transform:translateY(0)}}

/* Nav */
.nav{position:sticky;top:0;z-index:40}
.nav-inner{display:flex;align-items:center;gap:18px;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px}
.logo{display:grid;place-items:center;width:40px;height:40px;border-radius:16px;background:var(--chip);border:1px solid rgba(255,255,255,.2);box-shadow:0 0 40px rgba(59,130,246,.35)}
.brand-title{font-weight:700;letter-spacing:.2px}
.brand-sub{font-size:11px;text-transform:uppercase;letter-spacing:2px;color:#c7d2fe80}
.brand-sub.small{font-size:12px;letter-spacing:.6px}
.links{display:none;gap:24px}
.links a{color:#e6f0ffcc;text-decoration:none}
.links a:hover{color:white}
.hamburger{display:inline-flex;flex-direction:column;gap:4px;background:transparent;border:0;width:40px;height:32px}
.hamburger span{display:block;height:2px;background:#e6f0ff;border-radius:2px;transition:transform .25s, opacity .25s}
.mobile-nav{display:none;flex-direction:column;padding:12px 16px;border-top:1px solid var(--border);background:rgba(15,23,42,0.6)}
.mobile-nav a{padding:10px 0;text-decoration:none;color:white}
@media (min-width: 860px){
  .links{display:flex}
  .hamburger{display:none}
  .mobile-nav{display:none!important}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;border-radius:18px;border:1px solid rgba(255,255,255,.18);padding:12px 18px;text-decoration:none;font-weight:600;cursor:pointer}
.btn.full{display:flex;justify-content:center;width:100%}
.btn.small{padding:8px 12px;border-radius:12px}
.btn-gradient{background:var(--grad);color:#0b1220}
.btn-outline{background:rgba(255,255,255,.06);color:#e6f0ff;border-color:rgba(255,255,255,.22)}
.btn-outline:hover{background:rgba(255,255,255,.1)}

/* Hero */
.section{padding:72px 0}
.section.hero{padding-top:110px}
.center{text-align:center}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.06);border-radius:999px;padding:6px 10px;color:#bfdbfe}
.hero-title{font-size:40px;line-height:1.1;margin:16px 0 10px;font-weight:800}
.muted{color:var(--muted)}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.hero-panel{margin-top:28px;display:grid;grid-template-columns:1fr;gap:12px;padding:12px;border-radius:28px}
.feature-mini{display:flex;gap:12px;align-items:center;padding:10px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1)}
.mini-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:16px;background:var(--chip);border:1px solid rgba(255,255,255,.2)}
.mini-title{font-weight:600}
.mini-sub{font-size:14px;color:#c7d2fecc}
@media (min-width: 860px){
  .hero-title{font-size:64px}
  .hero-panel{grid-template-columns:repeat(3,1fr)}
}

/* Cards & grid */
.grid{display:grid;gap:18px}
.cards-3{grid-template-columns:1fr}
@media (min-width: 860px){
  .cards-3{grid-template-columns:repeat(3,1fr)}
}
.card{padding:20px;border-radius:22px;border:1px solid var(--border);background:var(--card);transition: box-shadow .25s, transform .25s}
.card:hover{box-shadow:0 0 0 1px rgba(255,255,255,.08), var(--shadow);transform:translateY(-2px)}
.card-top{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px}
.price {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
}

.original-price {
  text-decoration: line-through;
  color: var(--muted);
  margin-right: 8px;
  font-weight: 500;
}
.highlight{border-color:#93c5fd70;box-shadow:0 0 0 1px rgba(147,197,253,.25), 0 30px 100px -20px rgba(59,130,246,.45)}

/* Tiles */
.tile{border-radius:26px;overflow:hidden;border:1px solid var(--border);background:linear-gradient(135deg,#0b122080,#0b122090)}
.tile-media{position:relative;height:220px;background:rgba(255,255,255,.06);backdrop-filter: blur(10px)}
.tile-media .glow{position:absolute;inset:0;background: radial-gradient(60% 80% at 50% 0%, rgba(59,130,246,.35), transparent)}
.tile-media .badge{position:absolute;inset:auto auto 12px 12px;background:rgba(2,6,23,.6);border:1px solid rgba(255,255,255,.2);padding:8px 12px;border-radius:14px}
.tile-foot{display:flex;align-items:center;justify-content:space-between;padding:14px}

/* FAQ */
.narrow{max-width:820px}
.faq{padding:8px;border-radius:22px;border:1px solid var(--border);background:var(--card)}
details{border-radius:16px;padding:12px 14px}
details+details{margin-top:8px;border-top:1px dashed rgba(255,255,255,.18)}
summary{cursor:pointer;font-weight:600;list-style:none}
summary::-webkit-details-marker{display:none}

/* Footer */
.footer{border-top: 1px solid var(--border);padding:24px 0;margin-top:28px}
.footer-grid{display:grid;gap:14px;grid-template-columns:1fr}
.footer .right{justify-self:start}
@media (min-width: 860px){
  .footer-grid{grid-template-columns:1fr 1fr 1fr;align-items:center}
  .footer .right{justify-self:end}
}

/* Chips & icons */
.chip{width:44px;height:44px;border-radius:16px;background:var(--chip);display:grid;place-items:center;border:1px solid rgba(255,255,255,.2)}
.grad-chip{background:var(--chip);border:1px solid rgba(255,255,255,.2)}
.icon-mail::before{content:'✉'}
.icon-star::before{content:'★'}
.icon-wrench::before{content:'🔧'}
.icon-rocket::before{content:'🚀'}
.icon-github::before{content:'⌘'}
.icon-code::before{content:'</>'}
.icon-server::before{content:'☁'}
.icon-shield::before{content:'🛡'}
.icon-chat::before{content:'💬'}
.icon-chevron::before{content:'›'}
.icon-check::before{content:'✓'}
.icon-deny::before{content:'✘'}
.icon-mail,.icon-star,.icon-rocket,.icon-github,.icon-code,.icon-server,.icon-shield,.icon-chat,.icon-chevron,.icon-check{font-size:14px}

/* Enhanced reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  filter: blur(12px);
  transition:
    opacity 0.8s ease-out,
    transform 0.8s ease-out,
    filter 1s ease-out;
}

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


.new-badge {
  display: inline-block;
  background: var(--grad);
  color: #0b1220;
  font-weight: 700;
  font-size: 12px;
  border-radius: 10px;
  padding: 4px 8px;
  margin-left: 8px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.copy-popup {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--grad);
  color: #0b1220;
  padding: 10px 18px;
  border-radius: 12px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  z-index: 999;
}

.copy-popup.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.logo {
  background: none;
  border-radius: 0;
  display: inline-block;
  padding: 0;
}

.logo-icon {
  width: 39px;
  height: 39px;
  display: block;
  background: none;
  border-radius: 0;
}

/* ===== Cart Sidebar (Slide-in) ===== */
.cart-btn {
  position: relative;
  margin-right: .5rem;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}

.cart-count {
  background: linear-gradient(90deg,#ffb347,#ffcc33);
  color: #0a0a0a;
  font-weight: 700;
  font-size: 12px;
  padding: 0 6px;
  border-radius: 999px;
  line-height: 20px;
  min-width: 20px;
  text-align: center;
}

/* Backdrop */
.cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10,10,10,0.45);
  z-index: 9996;
  opacity: 0;
  transition: opacity .22s ease;
}

/* Sidebar */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 380px;
  max-width: 95%;
  height: 100%;
  z-index: 9997;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  backdrop-filter: blur(10px);
  box-shadow: -30px 0 60px rgba(2,6,23,0.55);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: right .26s cubic-bezier(.2,.9,.3,1);
  border-left: 1px solid rgba(255,255,255,0.04);
}

/* open state */
.cart-sidebar.open { right: 0; }
.cart-backdrop.open { opacity: 1; pointer-events: auto; }

/* header */
.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  padding-bottom: 10px;
}

/* items list */
.cart-items {
  flex: 1;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px 4px;
}

.cart-item {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 8px;
  border-radius: 10px;
  background: rgba(255,255,255,0.015);
  border: 1px solid rgba(255,255,255,0.02);
}

.cart-item .meta {
  flex: 1;
}

.cart-item .meta h4 {
  margin: 0 0 4px 0;
  font-size: 14px;
}

.cart-item .meta .price {
  font-weight: 700;
}

.cart-item .qty-controls {
  display:flex;
  gap:6px;
  align-items:center;
}

.qty-btn {
  width:28px;
  height:28px;
  border-radius:6px;
  display:inline-grid;
  place-items:center;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.03);
}

/* footer */
.cart-footer {
  border-top: 1px solid rgba(255,255,255,0.03);
  padding-top: 12px;
  display:flex;
  flex-direction: column;
  gap:10px;
}

.cart-summary {
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-weight:600;
  font-size:16px;
}

.checkout-form label {
  display:block;
  font-size:13px;
  margin-bottom:6px;
}

.checkout-form input {
  width:100%;
  padding:8px 10px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,0.03);
  background: rgba(255,255,255,0.01);
  color: inherit;
  margin-bottom:8px;
}

.checkout-actions .full {
  width:100%;
  margin-top:6px;
}

/* small screens adjustments */
@media (max-width: 640px) {
  .cart-sidebar { width: 100%; right: -100%; }
  .cart-sidebar.open { right: 0; }
}

/* Modal Base */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  transition: opacity 0.3s ease;
}

.modal-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.modal {
  width: 90%;
  max-width: 480px;
  padding: 2rem;
  border-radius: 16px;
  position: relative;
  animation: fadeInUp 0.3s ease;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.6rem;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  opacity: 0.7;
}

.modal-close:hover {
  opacity: 1;
}

.payment-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 1rem;
}

.payment-form input,
.payment-form select {
  width: 100%;
  padding: 0.6rem;
  border: none;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.readonly-input {
  background: rgba(255, 255, 255, 0.05);
}

.price-display {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 600;
}

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