:root {
  --bg: #070709;
  --surface: #13131a;
  --surface-2: #1b1b26;
  --text: #f2f2f2;
  --muted: #adb1c7;
  --accent: #e06828;
  --accent-2: #f09a48;
  --accent-3: #6a2e28;
  --ok: #5be18c;
  --border: rgba(255, 255, 255, 0.14);
  --shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
  --glass: rgba(255, 255, 255, 0.06);
  --glass-strong: rgba(255, 255, 255, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "M PLUS Rounded 1c", Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 12%, rgba(106, 46, 40, 0.2), transparent 35%),
    radial-gradient(circle at 85% 10%, rgba(224, 104, 40, 0.24), transparent 42%),
    radial-gradient(circle at 50% 120%, rgba(255, 179, 71, 0.1), transparent 46%),
    var(--bg);
  min-height: 100vh;
}

body.modal-open {
  overflow: hidden;
}

[hidden] {
  display: none !important;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  position: sticky;
  top: 16px;
  z-index: 10;
  margin-top: 16px;
  background: linear-gradient(120deg, rgba(20, 20, 30, 0.68), rgba(18, 18, 24, 0.5));
  border: 1px solid var(--border);
  border-radius: 18px;
  backdrop-filter: blur(14px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 14px 28px rgba(0, 0, 0, 0.35);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  --brand-logo-size: 56px;
}

.brand-logo {
  width: var(--brand-logo-size);
  height: var(--brand-logo-size);
  object-fit: contain;
  transition: transform 0.22s ease, filter 0.22s ease;
  filter:
    drop-shadow(0 0 10px rgba(224, 104, 40, 0.48))
    drop-shadow(0 0 18px rgba(106, 46, 40, 0.32));
}

.brand:hover .brand-logo {
  transform: scale(1.12);
  filter:
    drop-shadow(0 0 12px rgba(224, 104, 40, 0.58))
    drop-shadow(0 0 24px rgba(106, 46, 40, 0.44));
}

.brand-wordmark {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
  gap: 4px;
  transform: translateY(1px);
}

.brand-wordmark strong {
  font-family: "Audiowide", Inter, Arial, sans-serif;
  font-size: calc(var(--brand-logo-size) * 0.5);
  line-height: 1;
  letter-spacing: 0.08em;
  font-weight: 400;
  color: #fff;
}

.cart-btn {
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  color: var(--text);
  border-radius: 14px;
  width: 56px;
  height: 56px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.12),
    8px 8px 22px rgba(0, 0, 0, 0.38),
    -6px -6px 16px rgba(255, 255, 255, 0.03);
}

.cart-btn:hover {
  border-color: rgba(255, 179, 71, 0.5);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.14),
    0 0 22px rgba(224, 104, 40, 0.24);
}

.cart-btn:hover .cart-icon {
  animation: cart-wiggle 0.46s ease-in-out;
}

.cart-btn span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  line-height: 1;
  padding: 0;
  background: linear-gradient(140deg, var(--accent), var(--accent-2));
  color: #111;
  border-radius: 999px;
  position: absolute;
  top: -6px;
  right: -6px;
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 0 18px rgba(224, 104, 40, 0.5);
}

.cart-icon {
  width: 24px;
  height: 24px;
  fill: currentColor;
  stroke: none;
  opacity: 0.95;
}

.hero {
  min-height: 100vh;
  margin-top: 20px;
  padding: 0 0 128px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 0.62fr);
  align-items: center;
  gap: 24px;
}

.hero-copy {
  max-width: 760px;
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.hero-product-image {
  width: min(100%, 360px);
  height: auto;
  object-fit: contain;
  filter:
    drop-shadow(0 16px 34px rgba(0, 0, 0, 0.52))
    drop-shadow(0 0 24px rgba(224, 104, 40, 0.2));
}

.hero-kicker {
  color: var(--accent-2);
  letter-spacing: 0.16em;
  font-size: 14px;
  font-weight: 700;
}

h1 {
  margin: 6px 0 10px;
  max-width: 760px;
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.04;
  text-shadow:
    0 0 12px rgba(224, 104, 40, 0.28),
    0 0 28px rgba(106, 46, 40, 0.2);
}

.hero-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  max-width: 640px;
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 11px 16px;
  font-weight: 700;
  transition: 0.2s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.btn::after {
  content: "";
  position: absolute;
  inset: -140% -35%;
  background: linear-gradient(
    115deg,
    rgba(255, 255, 255, 0) 36%,
    rgba(255, 255, 255, 0.34) 50%,
    rgba(255, 255, 255, 0) 64%
  );
  transform: translateX(-120%) rotate(8deg);
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(130deg, var(--accent), var(--accent-2), var(--accent-3));
  color: #111;
  box-shadow:
    0 8px 20px rgba(224, 104, 40, 0.34),
    0 0 26px rgba(106, 46, 40, 0.22);
}

.btn-primary:hover {
  filter: brightness(1.1);
}

.hero-buy-btn {
  min-width: 210px;
  text-align: center;
  letter-spacing: 0.18em;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: 14px;
  border: 1px solid rgba(255, 196, 123, 0.68);
  box-shadow:
    0 10px 28px rgba(224, 104, 40, 0.28),
    inset 0 1px 0 rgba(255, 241, 219, 0.5);
}

.hero-buy-btn::before {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: inherit;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(240, 154, 72, 0.35) 0%,
    rgba(224, 104, 40, 0.18) 35%,
    rgba(106, 46, 40, 0) 72%
  );
  filter: blur(14px);
  opacity: 0;
  z-index: -1;
  pointer-events: none;
  transition: opacity 0.24s ease;
}

.hero-buy-btn:hover::before {
  opacity: 0.72;
  animation: buy-btn-glow 5.4s ease-in-out infinite;
}

.hero-buy-btn::after {
  animation: buy-btn-shimmer 5.6s ease-in-out infinite;
}

.hero-buy-btn:hover {
  filter: brightness(1.12) saturate(1.06);
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.2);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.12),
    5px 5px 14px rgba(0, 0, 0, 0.32),
    -4px -4px 12px rgba(255, 255, 255, 0.03);
}

.btn-secondary:hover {
  border-color: #3b3b3b;
}

.section {
  padding: 34px 0;
}

.section-head h2 {
  margin: 0;
  font-size: 28px;
}

.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
}

.product-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card,
.card {
  border: 1px solid var(--border);
  background:
    linear-gradient(145deg, var(--glass-strong), var(--glass)),
    linear-gradient(180deg, var(--surface-2), var(--surface));
  border-radius: 16px;
  padding: 16px;
  box-shadow:
    var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    inset 0 -1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(14px);
}

.product-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 179, 71, 0.42);
  box-shadow:
    0 20px 46px rgba(0, 0, 0, 0.52),
    0 0 24px rgba(224, 104, 40, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.product-badge {
  display: inline-block;
  font-size: 12px;
  color: #111;
  background: linear-gradient(130deg, #66f0a2, #5be18c);
  border-radius: 8px;
  padding: 5px 8px;
  font-weight: 700;
  margin-bottom: 10px;
}

.product-title {
  margin: 0 0 6px;
  font-size: 20px;
}

.product-text {
  margin: 0;
  color: var(--muted);
  min-height: 44px;
}

.product-foot {
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.price {
  font-size: 24px;
  font-weight: 800;
  text-shadow: 0 0 16px rgba(224, 104, 40, 0.3);
}

.benefits {
  margin-top: 20px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card h3 {
  margin: 0;
}

.card p {
  margin: 8px 0 0;
  color: var(--muted);
}

.faq-list {
  margin-top: 14px;
  display: grid;
  gap: 12px;
}

details {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
  padding: 10px 14px;
  backdrop-filter: blur(10px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 10px 24px rgba(0, 0, 0, 0.3);
}

summary {
  cursor: pointer;
  font-weight: 600;
}

details p {
  margin: 8px 0 2px;
  color: var(--muted);
}

.cart-panel {
  position: fixed;
  right: 16px;
  top: 16px;
  width: min(420px, calc(100% - 32px));
  height: calc(100% - 32px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04)),
    #101018;
  border-radius: 16px;
  z-index: 30;
  display: flex;
  flex-direction: column;
  transform: translateX(120%);
  transition: transform 0.24s ease;
  backdrop-filter: blur(20px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    22px 22px 45px rgba(0, 0, 0, 0.5),
    -10px -10px 30px rgba(255, 255, 255, 0.03);
}

.cart-panel.open {
  transform: translateX(0);
}

.cart-panel-head,
.cart-panel-footer {
  padding: 14px;
  border-bottom: 1px solid var(--border);
}

.cart-panel-footer {
  border-top: 1px solid var(--border);
  border-bottom: 0;
  margin-top: auto;
}

.cart-items {
  padding: 12px 14px;
  overflow-y: auto;
  display: grid;
  gap: 10px;
}

.cart-row {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  padding: 10px;
  display: grid;
  gap: 8px;
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 8px 18px rgba(0, 0, 0, 0.35);
}

.cart-row-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.cart-row small {
  color: var(--muted);
}

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

.qty-control button,
.icon-btn {
  border: 1px solid rgba(255, 255, 255, 0.17);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03));
  color: var(--text);
  border-radius: 8px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    4px 4px 10px rgba(0, 0, 0, 0.3);
}

.qty-control button:hover,
.icon-btn:hover {
  border-color: rgba(255, 179, 71, 0.5);
  box-shadow:
    0 0 16px rgba(224, 104, 40, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.btn-full {
  width: 100%;
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(4px);
}

.buy-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 24;
  background: rgba(0, 0, 0, 0.64);
  backdrop-filter: blur(4px);
}

.buy-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 25;
  width: min(440px, calc(100% - 32px));
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  padding: 24px 20px 20px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04)),
    #101018;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 28px 48px rgba(0, 0, 0, 0.56);
}

.buy-modal-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.buy-modal-title {
  margin: 0;
  font-size: 26px;
}

.buy-modal-subtitle {
  margin: 10px 0 18px;
  color: var(--muted);
}

.buy-modal-form {
  display: grid;
  gap: 0;
  margin-top: 20px;
}

.buy-modal-label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 700;
}

.buy-modal-input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 16px;
  padding: 12px 14px;
}

.buy-modal-hint {
  margin: 8px 0 0;
  color: #bcc2d9;
  font-size: 12px;
}

.buy-modal-input:focus {
  outline: none;
  border-color: rgba(255, 179, 71, 0.7);
  box-shadow: 0 0 0 2px rgba(224, 104, 40, 0.25);
}

.buy-modal-input.is-invalid {
  border-color: rgba(255, 92, 92, 0.85);
  box-shadow: 0 0 0 2px rgba(255, 92, 92, 0.22);
}

.buy-modal-error {
  margin: 8px 0 0;
  color: #ff8d8d;
  font-size: 13px;
  min-height: 18px;
}

.buy-modal-price {
  margin: 16px 0 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  border: 1px solid rgba(255, 179, 71, 0.28);
  border-radius: 14px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    rgba(224, 104, 40, 0.06);
}

.buy-modal-price-new {
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
  color: var(--accent-2);
  text-shadow: 0 0 14px rgba(224, 104, 40, 0.34);
}

.buy-modal-trust-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.buy-modal-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #d3d8ed;
  font-size: 13px;
}

.buy-modal-trust-item::before {
  content: "✓";
  width: 18px;
  height: 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(91, 225, 140, 0.16);
  color: #7df0ab;
  font-size: 12px;
  font-weight: 800;
}

.buy-modal-submit {
  width: 100%;
  padding: 12px 16px;
  letter-spacing: 0.1em;
  cursor: pointer;
}

.buy-modal-form.is-submitting .buy-modal-submit {
  opacity: 0.92;
}

.buy-modal-submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  filter: saturate(0.75);
}

.buy-modal-safe-note {
  margin: 10px 0 0;
  color: #aeb5cb;
  font-size: 11px;
  text-align: center;
}

.buy-modal-success {
  margin: 10px 0 0;
  padding: 10px 12px;
  border: 1px solid rgba(91, 225, 140, 0.35);
  border-radius: 10px;
  background: rgba(91, 225, 140, 0.12);
  color: #b8f6cf;
  font-size: 13px;
  text-align: center;
}

.payment-result-modal {
  width: min(560px, calc(100% - 28px));
  display: grid;
  gap: 14px;
  padding: 30px 24px 24px;
  border-radius: 20px;
  border-color: rgba(255, 196, 123, 0.45);
  background:
    radial-gradient(circle at 8% 8%, rgba(240, 154, 72, 0.16), transparent 48%),
    radial-gradient(circle at 92% 12%, rgba(224, 104, 40, 0.16), transparent 46%),
    linear-gradient(140deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03)),
    #0f0f18;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 32px 70px rgba(0, 0, 0, 0.62),
    0 0 30px rgba(224, 104, 40, 0.18);
}

.payment-result-modal .buy-modal-title {
  margin-right: 36px;
  font-size: 30px;
  letter-spacing: 0.02em;
  text-shadow:
    0 0 16px rgba(240, 154, 72, 0.35),
    0 0 38px rgba(106, 46, 40, 0.25);
}

.payment-result-message {
  margin: 2px 0 0;
  font-size: 15px;
  line-height: 1.55;
  color: #d5dbef;
  white-space: pre-line;
}

.payment-result-link {
  margin-top: 6px;
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  font-size: 14px;
  letter-spacing: 0.16em;
}

.payment-test-actions {
  margin-top: 6px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.payment-test-btn {
  width: 100%;
  min-height: 50px;
  border-radius: 13px;
  font-size: 13px;
  letter-spacing: 0.12em;
  padding: 13px 14px;
}

@media (max-width: 640px) {
  .payment-result-modal {
    width: min(480px, calc(100% - 20px));
    padding: 24px 16px 16px;
  }

  .payment-result-modal .buy-modal-title {
    font-size: 24px;
  }

  .payment-test-actions {
    grid-template-columns: 1fr;
  }
}

.footer {
  padding: 24px 0 40px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.footer-links a {
  color: #d0d4e6;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-links a:hover {
  color: var(--accent-2);
}

.bg-glow {
  position: fixed;
  width: 440px;
  height: 440px;
  border-radius: 999px;
  filter: blur(98px);
  z-index: -1;
  animation: pulse-glow 9s ease-in-out infinite alternate;
}

.bg-glow-left {
  top: -80px;
  left: -80px;
  background: rgba(224, 104, 40, 0.34);
}

.bg-glow-right {
  right: -120px;
  bottom: -110px;
  background: rgba(106, 46, 40, 0.24);
}

@keyframes pulse-glow {
  from {
    transform: scale(0.95);
    opacity: 0.85;
  }
  to {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes buy-btn-hypnosis {
  0%, 100% {
    box-shadow:
      0 10px 28px rgba(224, 104, 40, 0.34),
      0 0 0 0 rgba(240, 154, 72, 0),
      inset 0 1px 0 rgba(255, 241, 219, 0.46);
    filter: brightness(1);
  }
  35% {
    box-shadow:
      0 13px 32px rgba(224, 104, 40, 0.44),
      0 0 0 9px rgba(240, 154, 72, 0.06),
      inset 0 1px 0 rgba(255, 241, 219, 0.62);
    filter: brightness(1.06);
  }
  65% {
    box-shadow:
      0 14px 34px rgba(224, 104, 40, 0.48),
      0 0 0 12px rgba(240, 154, 72, 0.08),
      inset 0 1px 0 rgba(255, 241, 219, 0.7);
    filter: brightness(1.08);
  }
}

@keyframes buy-btn-shimmer {
  0%, 20% {
    transform: translateX(-120%) rotate(8deg);
    opacity: 0;
  }
  38% {
    opacity: 1;
  }
  58% {
    transform: translateX(120%) rotate(8deg);
    opacity: 0;
  }
  100% {
    transform: translateX(120%) rotate(8deg);
    opacity: 0;
  }
}

@keyframes buy-btn-glow {
  0%, 100% {
    opacity: 0.48;
    transform: scale(0.96);
  }
  50% {
    opacity: 0.76;
    transform: scale(1.04);
  }
}

@keyframes cart-wiggle {
  0% { transform: rotate(0deg) scale(1); }
  25% { transform: rotate(-8deg) scale(1.04); }
  50% { transform: rotate(8deg) scale(1.07); }
  75% { transform: rotate(-5deg) scale(1.04); }
  100% { transform: rotate(0deg) scale(1); }
}

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

  .hero-visual {
    justify-content: center;
    margin-top: 16px;
  }

  .hero-product-image {
    width: min(82vw, 320px);
  }

  .product-grid,
  .benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .product-grid,
  .benefits {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-bottom: 96px;
  }

  .hero-buy-btn {
    min-width: 180px;
    padding: 13px 22px;
    letter-spacing: 0.14em;
  }

  .brand-wordmark strong {
    font-size: 16px;
    letter-spacing: 0.06em;
  }

  .brand-wordmark em {
    font-size: 9px;
    letter-spacing: 0.12em;
  }
}