:root {
  --bg: #0a0c10;
  --bg-card: #111318;
  --primary: #e50914;
  --primary-rgb: 229, 9, 20;
  --wa-green: #25d366;
  --text: #ffffff;
  --text-muted: #9ca3af;
  --border: #1f2937;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { overflow-x: hidden; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 120px;
}

iconify-icon { display: inline-block; min-width: 1em; min-height: 1em; vertical-align: -0.15em; }

.container { max-width: 900px; margin: 0 auto; padding: 0 1.25rem; }

/* Header */
.checkout-header {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.checkout-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.15rem;
  color: #fff;
}
.logo-icon { height: 2rem; width: auto; }
.logo-hub { color: var(--primary); }
.support-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 0.78rem;
  color: var(--text-muted);
  white-space: nowrap;
}
.support-pill iconify-icon { color: var(--primary); font-size: 1rem; }
.support-pill strong { color: #fff; font-weight: 600; }

/* Hero */
.checkout-hero {
  padding: 2.25rem 0 2.75rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  min-height: 280px;
}
.hero-poster-wall {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background-color: #0a0c10;
}
.hero-poster-grid {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 118%;
  transform: translate(-42%, -50%) rotate(-5deg) scale(1.02);
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.5rem;
  opacity: 1;
}
.hero-poster-tile {
  aspect-ratio: 2 / 3;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: #1a1a22;
  min-height: 88px;
}
.hero-poster-tile:nth-child(2),
.hero-poster-tile:nth-child(8) {
  transform: translateY(0.75rem);
}
.hero-poster-tile:nth-child(4),
.hero-poster-tile:nth-child(10) {
  transform: translateY(-0.55rem);
}
.hero-poster-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.15) contrast(1.08) brightness(1.04);
}
.hero-poster-shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(10, 12, 16, 0.88) 0%, rgba(10, 12, 16, 0.62) 34%, rgba(10, 12, 16, 0.22) 62%, rgba(10, 12, 16, 0.08) 100%),
    linear-gradient(180deg, rgba(10, 12, 16, 0.15) 0%, transparent 40%, rgba(10, 12, 16, 0.35) 100%);
}
.checkout-hero .container {
  position: relative;
  z-index: 1;
  display: block;
}
.hero-text {
  max-width: 34rem;
  position: relative;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(var(--primary-rgb), 0.15);
  border: 1px solid rgba(var(--primary-rgb), 0.4);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.hero-title {
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.85);
}
.hero-title .highlight { color: var(--primary); }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.75);
}
.hero-stars { color: #fbbf24; display: inline-flex; gap: 0.1rem; }
.hero-trust-item { display: inline-flex; align-items: center; gap: 0.35rem; }
.hero-trust-item iconify-icon { color: var(--primary); }

/* Steps */
.checkout-flow { padding-bottom: 2rem; }
.step { margin-bottom: 2rem; }
.step-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #fff;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 800;
  flex-shrink: 0;
}
.step-hint {
  margin-top: 0.65rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
}
.step-hint iconify-icon { color: #6b7280; flex-shrink: 0; margin-top: 0.1rem; }

/* Plan cards */
.plan-cards { display: flex; flex-direction: column; gap: 0.65rem; }
.plan-cards--single .plan-card:not(.active) { display: none; }
.plan-cards--single .plan-card {
  cursor: default;
  pointer-events: none;
  justify-content: space-between;
  gap: 0.65rem;
  padding: 0.75rem 0.95rem;
  border-radius: 12px;
}
.plan-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  position: relative;
  text-align: left;
  width: 100%;
  color: inherit;
}
.plan-card-main {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
  flex: 1 1 auto;
}
.plan-card-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  flex-shrink: 0;
  margin-left: 0.75rem;
}
.plan-card:hover { border-color: rgba(var(--primary-rgb), 0.5); }
.plan-cards--single .plan-card:hover { border-color: var(--primary); }
.plan-card.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), 0 4px 20px rgba(var(--primary-rgb), 0.15);
}
.plan-card-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  background: rgba(var(--primary-rgb), 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.plan-card-icon iconify-icon { color: var(--primary); font-size: 1.25rem; }
.plan-card-body { min-width: 0; }
.plan-card-name { font-size: 1.05rem; font-weight: 700; color: #fff; line-height: 1.25; }
.plan-card-sub { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.2rem; line-height: 1.35; }
.plan-card-price {
  text-align: right;
  flex-shrink: 0;
}
.plan-card-price .amount { font-size: 1.2rem; font-weight: 800; color: #fff; display: block; line-height: 1.1; }
.plan-card-price .vat { font-size: 0.72rem; color: var(--text-muted); margin-top: 0.1rem; }
.plan-card-check {
  position: static;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: var(--primary);
  display: none;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.7rem;
  flex-shrink: 0;
}
.plan-cards--single .plan-card-main { gap: 0.65rem; }
.plan-cards--single .plan-card-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 8px;
}
.plan-cards--single .plan-card-icon iconify-icon { font-size: 1rem; }
.plan-cards--single .plan-card-name { font-size: 0.92rem; }
.plan-cards--single .plan-card-sub { font-size: 0.74rem; margin-top: 0.12rem; }
.plan-cards--single .plan-card-price .amount { font-size: 1.05rem; }
.plan-cards--single .plan-card-price .vat { font-size: 0.65rem; }
.plan-cards--single .plan-card-aside { gap: 0.25rem; margin-left: 0.5rem; }
.plan-cards--single .plan-card-check {
  width: 1.05rem;
  height: 1.05rem;
  font-size: 0.6rem;
}
.plan-card.active .plan-card-check { display: flex; }

/* Devices row */
.devices-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}
.devices-row button {
  padding: 0.85rem 0.35rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
  font-family: inherit;
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  position: relative;
}
.devices-row button .num { font-size: 1.1rem; font-weight: 800; color: #fff; }
.devices-row button:hover { border-color: rgba(var(--primary-rgb), 0.5); }
.devices-row button.active {
  background: linear-gradient(135deg, #e50914 0%, #991b1b 100%);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(var(--primary-rgb), 0.35);
}
.devices-row button.active::after {
  content: '✓';
  position: absolute;
  top: 0.35rem;
  right: 0.35rem;
  font-size: 0.65rem;
  background: rgba(255,255,255,0.2);
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Device type grid */
.device-type-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}
.device-type-chip {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem 0.5rem;
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
  font-family: inherit;
  text-align: center;
}
.device-type-chip iconify-icon { font-size: 1.35rem; color: #6b7280; }
.device-type-chip:hover { border-color: rgba(var(--primary-rgb), 0.45); color: #fff; }
.device-type-chip.active {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.08);
  color: #fff;
  box-shadow: 0 0 0 1px var(--primary);
}
.device-type-chip.active iconify-icon { color: var(--primary); }

/* Trust bar */
.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 1.5rem 0;
  margin: 1rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.trust-item { text-align: center; }
.trust-item iconify-icon {
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
  display: block;
}
.trust-item strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.25rem;
  line-height: 1.3;
}
.trust-item span { font-size: 0.72rem; color: var(--text-muted); line-height: 1.35; }

/* Contact */
.contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.45rem;
}
.form-group label iconify-icon.wa-icon { color: var(--wa-green); }
.form-group label .required { color: var(--primary); }
.form-group input,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
}
.form-group input.invalid,
.form-group select.invalid {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.22);
}
.step.is-error-highlight,
#device-type-grid.is-error-highlight {
  border-radius: 14px;
  box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.55);
  animation: order-error-pulse 0.55s ease 2;
}
@keyframes order-error-pulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.35); }
  50% { box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.75); }
}
.form-group select option { background: #111; }
.privacy-note {
  margin-top: 0.75rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.form-error {
  font-size: 0.82rem;
  color: #f87171;
  margin-top: 0.35rem;
}

/* Sticky checkout bar */
.checkout-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0.65rem 0.85rem;
  padding-bottom: max(0.65rem, env(safe-area-inset-bottom));
  background: transparent;
  pointer-events: none;
}
.checkout-bar .container {
  pointer-events: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.85rem;
  max-width: 900px;
  margin: 0 auto;
  padding: 0.85rem 1rem;
  background: #121218;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.55);
}
.bar-left {
  flex-shrink: 0;
  min-width: 0;
}
.bar-total-label {
  font-size: 0.72rem;
  color: #9ca3af;
  font-weight: 500;
  line-height: 1.2;
}
.bar-total-amount {
  font-size: 1.65rem;
  font-weight: 800;
  color: #ff6b6b;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0.1rem 0 0.35rem;
}
.bar-trust {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.68rem;
  color: #9ca3af;
  line-height: 1.2;
}
.bar-trust iconify-icon {
  font-size: 0.82rem;
  color: #6b7280;
  flex-shrink: 0;
}
.bar-action {
  flex: 1;
  min-width: 0;
  max-width: 220px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.bar-pay-note {
  margin: 0.35rem 0 0;
  font-size: 0.62rem;
  line-height: 1.25;
  color: #9ca3af;
  text-align: center;
}
.btn-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: 100%;
  padding: 0.78rem 0.85rem;
  background: #25d366;
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  white-space: nowrap;
}
.btn-wa:hover {
  background: #22c55e;
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.42);
}
.btn-wa iconify-icon { font-size: 1.15rem; flex-shrink: 0; }
.btn-wa.btn-disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.checkout-footer {
  padding: 2rem 0;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.checkout-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1rem;
  margin-bottom: 0.75rem;
}
.checkout-footer-links a {
  color: #7dd3fc;
  font-size: 0.82rem;
  text-decoration: none;
}
.checkout-footer-copy { font-size: 0.78rem; color: var(--text-muted); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

@media (max-width: 768px) {
  body { padding-bottom: 140px; }
  .checkout-hero {
    padding: 1.75rem 0 2rem;
    min-height: 260px;
  }
  .hero-poster-grid {
    width: 145%;
    transform: translate(-48%, -50%) rotate(-6deg) scale(1.05);
    grid-template-columns: repeat(4, 1fr);
    gap: 0.42rem;
  }
  .hero-poster-tile:nth-child(n+7) { display: none; }
  .hero-poster-shade {
    background:
      linear-gradient(180deg, rgba(10, 12, 16, 0.78) 0%, rgba(10, 12, 16, 0.45) 38%, rgba(10, 12, 16, 0.82) 100%),
      linear-gradient(90deg, rgba(10, 12, 16, 0.82) 0%, rgba(10, 12, 16, 0.35) 55%, rgba(10, 12, 16, 0.1) 100%);
  }
  .hero-text { max-width: none; }
  .support-pill span.support-text { display: none; }
  .device-type-grid { grid-template-columns: repeat(3, 1fr); }
  .trust-bar { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .contact-row { grid-template-columns: 1fr; }
  .checkout-bar {
    padding: 0.55rem 0.65rem;
    padding-bottom: max(0.55rem, env(safe-area-inset-bottom));
  }
  .checkout-bar .container {
    padding: 0.75rem 0.85rem;
    border-radius: 16px;
    gap: 0.65rem;
  }
  .bar-total-amount { font-size: 1.45rem; }
  .bar-action { max-width: 58%; }
  .btn-wa { font-size: 0.78rem; padding: 0.72rem 0.65rem; }
}

@media (max-width: 480px) {
  .devices-row button { font-size: 0.62rem; padding: 0.7rem 0.2rem; }
  .devices-row button .num { font-size: 0.95rem; }
  .device-type-grid { grid-template-columns: repeat(2, 1fr); }
}

[dir="rtl"] .plan-card-aside { align-items: flex-start; margin-left: 0; margin-right: 0.75rem; }
[dir="rtl"] .plan-card-price { text-align: left; }
[dir="rtl"] .devices-row button.active::after { right: auto; left: 0.35rem; }