.page-products {
  --product-glow-red: 0 0 24px rgba(212, 0, 0, 0.5);
  --product-glow-gold: 0 0 20px rgba(230, 184, 0, 0.35);
  position: relative;
  overflow-x: hidden;
  color: var(--white);
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    var(--black);
  background-size: 100% 36px, 36px 100%, auto;
}

.page-products .page-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 20px;
  font-size: 13px;
  color: var(--gray);
}

.page-products .page-crumbs a {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.2s;
}

.page-products .page-crumbs a:hover {
  color: var(--gold);
}

.page-products .crumb-sep {
  opacity: 0.45;
}

.page-products .product-hero {
  position: relative;
  display: grid;
  gap: 36px;
  padding-top: 32px;
  padding-bottom: 56px;
}

.page-products .product-hero::before {
  content: '';
  position: absolute;
  top: -12%;
  right: -25%;
  width: 80%;
  height: 110%;
  background: radial-gradient(circle at 70% 30%, rgba(212, 0, 0, 0.18), transparent 65%);
  pointer-events: none;
}

.page-products .hero-copy {
  position: relative;
  z-index: 2;
}

.page-products .hero-copy h1 {
  font-family: var(--font-head);
  font-size: 44px;
  line-height: 1.06;
  letter-spacing: 0.01em;
  margin: 12px 0 10px;
}

.page-products .hero-desc {
  max-width: 340px;
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--gray);
}

.page-products .hero-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-products .phone-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 480px;
}

.page-products .phone-badge {
  position: absolute;
  top: 6%;
  right: 4%;
  z-index: 3;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.14em;
  padding: 6px 10px;
  transform: rotate(3deg) skewX(-8deg);
  box-shadow: var(--product-glow-red);
}

.page-products .phone-model {
  position: relative;
  width: 220px;
  height: 470px;
  padding: 12px;
  background: linear-gradient(145deg, #252525, #080808);
  border-radius: 34px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.14),
    0 24px 48px rgba(0, 0, 0, 0.6),
    0 0 36px rgba(230, 184, 0, 0.09);
  transform: perspective(1100px) rotateY(-9deg) rotateX(2deg);
  animation: pagePhoneFloat 6s ease-in-out infinite alternate;
}

.page-products .phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 24px;
  background: #0d0d0f;
}

.page-products .hero-app-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .screen-live {
  position: absolute;
  top: 18px;
  left: 14px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.65);
  border-left: 2px solid var(--red);
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--white);
}

.page-products .live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  animation: pageLiveBlink 1s infinite;
}

.page-products .screen-score {
  position: absolute;
  top: 56px;
  left: 14px;
  right: 14px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: rgba(10, 10, 10, 0.72);
  border: 1px solid var(--line-red);
}

.page-products .ss-team {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray);
}

.page-products .ss-score {
  font-family: var(--font-num);
  font-size: 16px;
  font-weight: 700;
  color: var(--gold);
}

.page-products .screen-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 10, 10, 0.75));
  pointer-events: none;
}

.page-products .phone-speaker {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 52px;
  height: 5px;
  border-radius: 10px;
  background: #0a0a0a;
  z-index: 2;
}

.page-products .phone-home {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  border: 1.5px solid #333;
  border-radius: 50%;
  z-index: 2;
}

.page-products .phone-orbit {
  position: absolute;
  inset: -18px;
  border: 1px dashed rgba(230, 184, 0, 0.24);
  border-radius: 44px;
  animation: pageOrbitSpin 14s linear infinite;
  pointer-events: none;
}

.page-products .orbit-dot {
  position: absolute;
  top: 10px;
  left: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(230, 184, 0, 0.8);
}

.page-products .core-section {
  position: relative;
  z-index: 1;
  padding: 56px 0 64px;
}

.page-products .section-head {
  margin-bottom: 36px;
}

.page-products .feature-grid {
  display: grid;
  gap: 24px;
}

.page-products .feature-panel {
  position: relative;
  padding: 28px 22px 26px;
  border: 1px solid var(--line);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.page-products .feature-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--red);
}

.page-products .feature-panel:hover {
  border-color: var(--line-gold);
  transform: translateY(-4px);
}

.page-products .feature--lineup {
  background: linear-gradient(140deg, rgba(212, 0, 0, 0.16), rgba(26, 26, 26, 0.92) 55%);
  clip-path: polygon(0 0, 100% 0, 94% 100%, 0 100%);
}

.page-products .feature--sync {
  background: linear-gradient(140deg, rgba(59, 130, 246, 0.14), rgba(26, 26, 26, 0.92) 55%);
  clip-path: polygon(3% 0, 100% 0, 97% 100%, 0 100%);
}

.page-products .feature--sync::before {
  background: var(--blue);
}

.page-products .feature--track {
  background: linear-gradient(140deg, rgba(230, 184, 0, 0.10), rgba(26, 26, 26, 0.92) 55%);
  clip-path: polygon(6% 0, 100% 0, 100% 100%, 0 100%);
}

.page-products .feature--track::before {
  background: var(--gold);
}

.page-products .feature-index {
  margin-bottom: 18px;
  font-family: var(--font-num);
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-products .feature-panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-products .feature-panel h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 26px;
  line-height: 1.2;
}

.page-products .feature-desc {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--gray);
}

.page-products .feature-media {
  margin: 0 -8px 18px;
  border: 1px solid var(--line);
  background: #000;
}

.page-products .feature-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .feature-num-large {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 -8px 18px;
  padding: 16px 18px;
  background: rgba(0, 0, 0, 0.35);
  border-left: 3px solid var(--blue);
}

.page-products .fs-num {
  font-family: var(--font-num);
  font-size: 54px;
  line-height: 1;
  font-weight: 700;
  color: var(--blue);
}

.page-products .fs-unit {
  font-size: 13px;
  color: var(--gray);
}

.page-products .feature-more {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .feature-point,
.page-products .feature-threshold {
  padding: 4px 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gray);
}

.page-products .feature-threshold {
  border-color: var(--line-gold);
  color: var(--gold-soft);
}

.page-products .version-section {
  position: relative;
  padding: 64px 0 72px;
  background: var(--black-soft);
  overflow: hidden;
}

.page-products .version-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 14px,
    rgba(59, 130, 246, 0.07) 14px,
    rgba(139, 92, 246, 0.05) 15px,
    transparent 15px,
    transparent 28px
  );
  animation: pageStreamMove 16s linear infinite;
  pointer-events: none;
}

.page-products .version-layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 40px;
}

.page-products .version-copy h2,
.page-products .spec-section h2,
.page-products .download-section h2 {
  margin: 8px 0 12px;
  font-family: var(--font-head);
  font-size: 36px;
  line-height: 1.12;
}

.page-products .version-stat {
  margin-top: 22px;
  padding: 16px 18px;
  border-left: 3px solid var(--gold);
  background: rgba(230, 184, 0, 0.07);
}

.page-products .vs-num {
  display: block;
  font-family: var(--font-num);
  font-size: 40px;
  line-height: 1;
  font-weight: 700;
  color: var(--gold);
}

.page-products .vs-label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--gray);
}

.page-products .version-accordion {
  border: 1px solid var(--line);
  background: rgba(10, 10, 10, 0.72);
}

.page-products .version-accordion .accordion-item {
  border-bottom: 1px solid var(--line);
}

.page-products .version-accordion .accordion-item:last-child {
  border-bottom: none;
}

.page-products .version-accordion .accordion-trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 18px 20px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--white);
  text-align: left;
  font-family: var(--font-body);
  transition: background 0.3s;
}

.page-products .version-accordion .accordion-trigger:hover {
  background: rgba(255, 255, 255, 0.04);
}

.page-products .acc-version {
  min-width: 64px;
  font-family: var(--font-num);
  font-size: 18px;
  font-weight: 700;
  color: var(--gold);
}

.page-products .acc-label {
  flex: 1;
  font-size: 13px;
  color: var(--gray);
}

.page-products .acc-plus {
  font-family: var(--font-num);
  font-size: 20px;
  color: var(--red);
  transition: transform 0.3s;
}

.page-products .accordion-item[data-open] .acc-plus {
  transform: rotate(45deg);
}

.page-products .version-accordion .accordion-panel {
  display: none;
  padding: 0 20px 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-products .version-accordion .accordion-item[data-open] .accordion-panel,
.page-products .version-accordion .accordion-panel[data-open] {
  display: block;
}

.page-products .version-accordion .accordion-panel ul {
  margin: 0;
  padding-left: 18px;
}

.page-products .spec-section {
  padding: 56px 0 48px;
}

.page-products .spec-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 32px 0 48px;
  border: 1px solid var(--line);
  background: rgba(26, 26, 26, 0.85);
}

.page-products .spec-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px 18px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .spec-cell--delay {
  background: linear-gradient(135deg, rgba(212, 0, 0, 0.14), rgba(26, 26, 26, 0.3));
}

.page-products .spec-kicker {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-products .spec-main {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-num);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
}

.page-products .spec-main--txt {
  font-family: var(--font-body);
  font-weight: 700;
}

.page-products .spec-num {
  color: var(--gold);
}

.page-products .spec-append {
  font-size: 14px;
  color: var(--gray);
}

.page-products .spec-sub {
  font-size: 12px;
  line-height: 1.5;
  color: var(--gray);
}

.page-products .spec-sync {
  display: grid;
  gap: 24px;
  align-items: center;
  padding-bottom: 32px;
}

.page-products .spec-sync h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 24px;
}

.page-products .spec-sync p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray);
}

.page-products .spec-sync-media {
  overflow: hidden;
  border: 1px solid var(--line);
  background: #000;
}

.page-products .spec-sync-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .download-section {
  position: relative;
  padding: 72px 0;
  overflow: hidden;
  text-align: center;
}

.page-products .download-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-products .download-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-products .download-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-products .download-desc {
  max-width: 560px;
  margin: 14px auto 28px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--gray);
}

.page-products .download-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
}

.page-products .btn-primary {
  box-shadow: var(--product-glow-red);
}

.page-products .btn-gold {
  box-shadow: var(--product-glow-gold);
}

.page-products .download-points {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 26px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .download-points li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray);
}

.page-products .download-points li::before {
  content: '';
  flex: none;
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-products .download-note {
  font-size: 13px;
  color: var(--gray);
}

.page-products .download-note a {
  color: var(--blue);
  text-decoration: none;
}

.page-products .download-note a:hover {
  text-decoration: underline;
}

@keyframes pagePhoneFloat {
  0% {
    transform: perspective(1100px) rotateY(-9deg) rotateX(2deg) translateY(0);
  }
  100% {
    transform: perspective(1100px) rotateY(-6deg) rotateX(0deg) translateY(-12px);
  }
}

@keyframes pageLiveBlink {
  50% {
    opacity: 0.25;
  }
}

@keyframes pageOrbitSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pageStreamMove {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 0 -60px;
  }
}

@media (min-width: 768px) {
  .page-products .product-hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 20px;
    padding-top: 56px;
    padding-bottom: 90px;
  }

  .page-products .hero-copy h1 {
    font-size: 64px;
  }

  .page-products .hero-desc {
    max-width: 380px;
    font-size: 17px;
  }

  .page-products .phone-wrap {
    min-height: 560px;
  }

  .page-products .phone-model {
    width: 250px;
    height: 520px;
  }

  .page-products .feature-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-products .version-layout {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
    gap: 48px;
  }

  .page-products .version-copy h2,
  .page-products .spec-section h2,
  .page-products .download-section h2 {
    font-size: 44px;
  }

  .page-products .spec-board {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .spec-sync {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 48px;
  }
}