:root {
  --bg-1: #0c1219;
  --bg-2: #121c27;
  --panel: rgba(17, 26, 36, 0.82);
  --panel-border: rgba(109, 152, 190, 0.25);
  --text: #e7f1fa;
  --muted: #a7bbcc;
  --accent: #56d2ff;
  --accent-2: #8af77d;
  --danger: #f67171;
  --shadow: 0 20px 38px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 5%, #1e3247 0%, transparent 38%),
    radial-gradient(circle at 92% 78%, #243f1f 0%, transparent 32%),
    linear-gradient(170deg, var(--bg-1), var(--bg-2));
  padding: 28px 18px 48px;
}

.ambient {
  position: fixed;
  z-index: -1;
  filter: blur(100px);
  opacity: 0.34;
  pointer-events: none;
}

.ambient-a {
  width: 220px;
  height: 220px;
  background: #2ca8d7;
  top: -40px;
  left: -50px;
}

.ambient-b {
  width: 300px;
  height: 300px;
  background: #609652;
  right: -80px;
  bottom: -110px;
}

.hero {
  max-width: 1120px;
  margin: 0 auto 20px;
  padding: 18px 22px 12px;
}

.hero-topline {
  font-family: "Bebas Neue", sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.13em;
  color: var(--accent);
}

h1 {
  margin: 8px 0 10px;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 0.03em;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.04;
}

.hero-subtitle {
  margin: 0;
  color: var(--muted);
  max-width: 850px;
}

.layout {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.45fr 0.95fr;
  gap: 18px;
}

.card {
  backdrop-filter: blur(4px);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 18px;
}

.catalog {
  min-height: 420px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

h2 {
  margin: 0;
  font-size: 1.22rem;
}

.hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.plugin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.plugin-card {
  border: 1px solid rgba(127, 170, 211, 0.27);
  border-radius: 14px;
  padding: 14px;
  background: rgba(8, 16, 24, 0.55);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.plugin-tag {
  font-size: 0.74rem;
  letter-spacing: 0.07em;
  color: var(--accent-2);
  text-transform: uppercase;
}

.plugin-title {
  margin: 0;
  font-size: 1.03rem;
}

.plugin-desc {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
  min-height: 46px;
}

.plugin-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.plugin-price {
  font-weight: 700;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 14px;
}

.cart-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid rgba(127, 170, 211, 0.2);
  background: rgba(8, 16, 24, 0.48);
  border-radius: 12px;
  padding: 10px;
}

.cart-row-title {
  font-weight: 600;
}

.cart-row-price {
  color: var(--muted);
  font-size: 0.88rem;
}

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

.qty-btn {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid rgba(127, 170, 211, 0.35);
  background: rgba(13, 22, 33, 0.9);
  color: var(--text);
  cursor: pointer;
}

.qty-btn:hover {
  border-color: var(--accent);
}

.qty-value {
  min-width: 18px;
  text-align: center;
}

.totals {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.totals-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn {
  border-radius: 10px;
  border: 1px solid transparent;
  padding: 10px 13px;
  font-size: 0.92rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: 0.44;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  color: #03212d;
  background: linear-gradient(160deg, #65d9ff, #6eed8f);
  font-weight: 700;
}

.btn-ghost {
  color: var(--text);
  background: rgba(10, 19, 29, 0.58);
  border-color: rgba(127, 170, 211, 0.35);
}

.small-note {
  margin: 10px 0 0;
  font-size: 0.84rem;
  color: var(--muted);
}

.order-form {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.93rem;
}

input,
textarea {
  width: 100%;
  color: var(--text);
  border: 1px solid rgba(127, 170, 211, 0.3);
  border-radius: 10px;
  background: rgba(7, 15, 23, 0.75);
  padding: 10px;
  font: inherit;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
  outline: none;
}

.order-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.inline-check {
  display: flex;
  align-items: center;
  gap: 8px;
}

.inline-check input {
  width: auto;
}

.result-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.result-actions {
  display: grid;
  gap: 8px;
}

.contacts {
  margin-top: 14px;
}

.contacts h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.contacts ul {
  margin: 0;
  padding-left: 18px;
}

.contacts a {
  color: var(--accent);
}

.empty-note {
  border: 1px dashed rgba(127, 170, 211, 0.32);
  border-radius: 11px;
  color: var(--muted);
  padding: 14px;
  text-align: center;
}

.reveal {
  animation: rise 520ms ease both;
}

.delay-1 { animation-delay: 40ms; }
.delay-2 { animation-delay: 120ms; }
.delay-3 { animation-delay: 180ms; }
.delay-4 { animation-delay: 240ms; }
.delay-5 { animation-delay: 300ms; }

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .result-grid {
    grid-template-columns: 1fr;
  }

  .order-tools {
    flex-direction: column;
    align-items: flex-start;
  }
}