.page-products{
  --prod-accent:var(--green);
  --prod-accent-2:var(--orange);
  --prod-panel:var(--bg-panel);
  --prod-panel-2:var(--bg-panel-2);
  --prod-line:var(--line);
  --prod-mono:var(--font-mono);
  --prod-head:var(--font-head);
  background:var(--bg-main);
  color:var(--ink);
  overflow-x:clip;
}

.page-products .content-container{
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:1.25rem;
}

.page-products a:focus-visible,
.page-products summary:focus-visible{
  outline:2px solid var(--orange);
  outline-offset:4px;
  border-radius:var(--radius);
}

/* ===== Hero ===== */
.prod-hero{
  position:relative;
  padding:2.5rem 0 3rem;
  background:
    radial-gradient(1200px 420px at 85% -10%, rgba(61,220,106,.18), transparent 60%),
    linear-gradient(135deg, rgba(13,43,62,.45), transparent 62%),
    var(--bg-deep);
  border-bottom:1px solid var(--line);
}
.prod-hero::before{
  content:"";
  position:absolute;
  inset:0 0 auto;
  height:2px;
  background:linear-gradient(90deg, var(--green), transparent 80%);
}
.prod-hero-grid{
  display:grid;
  gap:1.5rem;
}
.prod-hero-main .breadcrumbs{
  font-size:.8125rem;
  color:var(--ink-dim);
  margin-bottom:1rem;
}
.prod-hero-main .breadcrumbs a{
  color:var(--ink-dim);
  text-decoration:none;
  transition:color var(--dur) var(--ease);
}
.prod-hero-main .breadcrumbs a:hover{
  color:var(--green);
}
.breadcrumb-sep{
  margin:0 .35rem;
  color:var(--ink-faint);
}
.prod-title{
  font-family:var(--prod-head);
  font-weight:900;
  font-size:clamp(1.75rem, 4.8vw, 3.25rem);
  line-height:1.15;
  letter-spacing:-0.01em;
  margin:.75rem 0 1rem;
}
.prod-title-em{
  color:var(--green);
}
.prod-lead{
  color:var(--ink-dim);
  max-width:36em;
  font-size:1rem;
}
.prod-lead strong{
  color:var(--ink);
  font-weight:600;
}
.prod-hero-metrics{
  align-self:end;
  background:linear-gradient(135deg, rgba(13,43,62,.86), rgba(16,47,66,.72));
  border:1px solid var(--line-strong);
  border-radius:var(--radius-lg);
  padding:1rem 1.1rem 1.1rem;
  box-shadow:0 18px 36px rgba(0,0,0,.28);
}
.prod-stat-grid{
  gap:.65rem;
  grid-template-columns:repeat(3, 1fr);
}
.prod-stat-grid .stat-item{
  background:rgba(6,19,29,.6);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:.9rem .75rem;
  text-align:center;
}
.prod-stat-grid .stat-num{
  font-family:var(--prod-mono);
  font-size:1.6rem;
  font-weight:600;
  color:var(--green);
  display:block;
  line-height:1.1;
}
.prod-stat-grid .stat-unit{
  font-size:.6em;
  color:var(--ink-dim);
  margin-left:.08em;
}
.prod-stat-grid .stat-label{
  display:block;
  font-size:.75rem;
  color:var(--ink-dim);
  margin-top:.45rem;
  line-height:1.45;
}
.prod-hero-note{
  font-size:.8125rem;
  color:var(--ink-faint);
  border-left:2px solid var(--orange);
  padding-left:.75rem;
  margin-top:1rem;
  line-height:1.6;
}

/* ===== Section scaffolding ===== */
.prod-section{
  padding:3.25rem 0 3.5rem;
  scroll-margin-top:4.5rem;
}
.prod-sync,
.prod-desktop,
.prod-center{
  background:var(--bg-main);
}
.prod-subscribe,
.prod-specs{
  background:linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-main) 100%);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.prod-section-head{
  margin-bottom:2rem;
}
.prod-section-kicker{
  margin:0 0 .5rem;
  font-family:var(--prod-mono);
  font-size:.75rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:var(--ink-faint);
}
.prod-section-title{
  margin-top:.15rem;
}
.prod-section-intro{
  color:var(--ink-dim);
  max-width:44em;
  line-height:1.7;
  margin-top:.75rem;
}

/* ===== 01 Cross-device ===== */
.prod-sync-layout{
  display:grid;
  gap:2rem;
  align-items:center;
}
.prod-version-column{
  display:grid;
  gap:1rem;
}
.prod-version-card{
  position:relative;
  background:linear-gradient(135deg, rgba(16,47,66,.6), rgba(13,43,62,.92));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:1.25rem;
  transition:transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.prod-version-card:hover{
  transform:translateY(-3px);
  border-color:var(--line-strong);
}
.prod-version-android{
  background:linear-gradient(135deg, rgba(16,47,66,.72), rgba(13,43,62,.94));
  clip-path:polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}
.prod-version-desk{
  background:linear-gradient(135deg, rgba(16,47,66,.72), rgba(13,43,62,.94));
  clip-path:polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}
.prod-version-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:.75rem;
}
.prod-version-name{
  font-family:var(--prod-mono);
  font-weight:600;
  letter-spacing:.05em;
  color:var(--green);
}
.prod-version-year{
  font-size:.6875rem;
  color:var(--ink-faint);
  border:1px solid var(--line);
  border-radius:999px;
  padding:.2rem .5rem;
  white-space:nowrap;
}
.prod-version-card h3{
  font-family:var(--prod-head);
  font-size:1.0625rem;
  font-weight:700;
  margin:.25rem 0 .5rem;
}
.prod-version-card p{
  font-size:.875rem;
  color:var(--ink-dim);
  line-height:1.7;
  margin:0;
}
.prod-version-card p strong{
  color:var(--ink);
  font-weight:600;
}
.prod-timeline{
  list-style:none;
  margin:0;
  padding:1rem 1.25rem;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.35rem .6rem;
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
}
.prod-timeline li{
  display:flex;
  align-items:center;
  gap:.35rem;
  font-size:.8125rem;
  color:var(--ink-dim);
}
.prod-timeline li span{
  font-family:var(--prod-mono);
  color:var(--green);
  font-weight:500;
}
.prod-timeline li + li::before{
  content:"→";
  color:var(--orange);
  margin-right:.6rem;
}
.prod-phone-figure{
  max-width:280px;
  margin:0 auto;
  width:100%;
  background:var(--bg-panel);
  border:1px solid var(--line-strong);
  border-radius:1.5rem;
  padding:.6rem;
  box-shadow:0 24px 48px rgba(0,0,0,.35);
}
.prod-phone-figure img{
  display:block;
  width:100%;
  height:auto;
  border-radius:1.1rem;
  object-fit:cover;
}
.prod-phone-figure figcaption{
  font-size:.75rem;
  font-family:var(--prod-mono);
  color:var(--ink-faint);
  padding:.6rem .4rem .25rem;
  text-align:center;
}

/* ===== 02 Subscribe steps ===== */
.prod-steps{
  list-style:none;
  margin:0 0 1.75rem;
  padding:0 0 .9rem;
  display:flex;
  gap:.9rem;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.prod-step{
  flex:0 0 258px;
  scroll-snap-align:start;
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:1.25rem;
  transition:border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.prod-step:hover{
  border-color:var(--green);
  transform:translateY(-2px);
}
.prod-step-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:2.5rem;
  height:2.5rem;
  border:1px solid var(--green);
  border-radius:50%;
  font-family:var(--prod-mono);
  font-weight:600;
  color:var(--green);
  margin-bottom:.75rem;
}
.prod-step-body h3{
  font-size:1rem;
  font-weight:700;
  margin:.1rem 0 .4rem;
}
.prod-step-body p{
  font-size:.875rem;
  color:var(--ink-dim);
  line-height:1.65;
  margin:0;
}
.prod-subscribe-media{
  display:grid;
  gap:1.25rem;
}
.prod-calendar-figure{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--bg-panel);
  box-shadow:0 18px 36px rgba(0,0,0,.3);
}
.prod-calendar-figure img,
.prod-desktop-figure img,
.prod-profile-figure img,
.prod-specs-figure img{
  display:block;
  width:100%;
  height:auto;
}
.prod-calendar-figure figcaption,
.prod-desktop-figure figcaption,
.prod-profile-figure figcaption,
.prod-specs-figure figcaption{
  padding:.75rem 1rem;
  font-size:.8125rem;
  color:var(--ink-dim);
  border-top:1px solid var(--line);
  line-height:1.55;
}
.prod-sync-status{
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:1.25rem;
}
.prod-sync-status p{
  margin:.75rem 0 1rem;
  color:var(--ink-dim);
  font-size:.875rem;
  line-height:1.7;
}
.text-link{
  color:var(--green);
  font-size:.875rem;
  font-weight:600;
  text-decoration:none;
  border-bottom:1px solid rgba(61,220,106,.4);
  transition:border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.text-link:hover{
  border-color:var(--green);
  color:var(--ink);
}

/* ===== 03 Desktop ===== */
.prod-desktop-layout{
  display:grid;
  gap:2rem;
}
.prod-desktop-figure{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--bg-panel-2);
  box-shadow:0 24px 48px rgba(0,0,0,.35);
}
.prod-desktop-copy{
  display:grid;
  gap:1.1rem;
  align-content:start;
}
.prod-feature-row{
  display:grid;
  grid-template-columns:72px 1fr;
  gap:1rem;
  padding:.7rem 0;
  border-bottom:1px dashed var(--line);
}
.prod-feature-row:last-of-type{
  border-bottom:0;
}
.prod-feature-num{
  font-family:var(--prod-mono);
  font-size:1.125rem;
  font-weight:600;
  color:var(--green);
}
.prod-feature-row h3{
  font-size:1.0625rem;
  font-weight:700;
  margin:.1rem 0 .3rem;
}
.prod-feature-row p{
  font-size:.875rem;
  color:var(--ink-dim);
  line-height:1.65;
  margin:0;
}

/* ===== 04 Account center ===== */
.prod-center-layout{
  display:grid;
  gap:2rem;
}
.prod-center-copy > p{
  color:var(--ink-dim);
  line-height:1.7;
  margin-bottom:1.4rem;
}
.prod-status-panel{
  background:var(--bg-panel);
  border:1px solid var(--line-strong);
  border-radius:var(--radius-lg);
  padding:.85rem 1.25rem 1rem;
  display:grid;
  gap:.35rem;
  margin-bottom:1.25rem;
}
.prod-status-note{
  font-size:.75rem;
  color:var(--ink-faint);
  margin:0 0 .2rem;
  font-family:var(--prod-mono);
}
.prod-status-line{
  display:flex;
  align-items:center;
  gap:.75rem;
  padding:.55rem 0;
  border-bottom:1px dashed var(--line);
}
.prod-status-line:last-child{
  border-bottom:0;
}
.prod-status-desc{
  font-size:.875rem;
  color:var(--ink-dim);
}
.prod-center-list{
  list-style:none;
  margin:0;
  padding:0;
  border-top:1px solid var(--line);
}
.prod-center-list li{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:.75rem 0;
  border-bottom:1px solid var(--line);
  font-size:.9375rem;
  color:var(--ink-dim);
}
.prod-center-list .data-num{
  font-family:var(--prod-mono);
  color:var(--green);
}
.prod-profile-figure{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--bg-panel);
  box-shadow:0 18px 36px rgba(0,0,0,.3);
}

/* ===== 05 Specs ===== */
.prod-specs-layout{
  display:grid;
  gap:2rem;
}
.prod-specs-list{
  display:grid;
  gap:1rem;
}
.prod-spec-card{
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:1.25rem;
  display:grid;
  grid-template-columns:52px 1fr;
  gap:.9rem;
  transition:border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.prod-spec-card:hover{
  border-color:var(--line-strong);
  transform:translateY(-2px);
}
.prod-spec-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:52px;
  height:52px;
  background:rgba(61,220,106,.1);
  border:1px solid rgba(61,220,106,.25);
  border-radius:var(--radius);
  color:var(--green);
  font-family:var(--prod-mono);
  font-size:.8125rem;
  font-weight:600;
}
.prod-spec-card h3{
  font-size:1.0625rem;
  font-weight:700;
  margin-bottom:.4rem;
}
.prod-spec-card p{
  font-size:.875rem;
  color:var(--ink-dim);
  line-height:1.65;
  margin:0;
}
.prod-specs-figure{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:var(--bg-panel);
  box-shadow:0 18px 36px rgba(0,0,0,.3);
}

/* ===== Details expander ===== */
.prod-details{
  margin-top:2.5rem;
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
}
.prod-details summary{
  cursor:pointer;
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:1.25rem 1.5rem;
  font-family:var(--prod-head);
  font-weight:700;
  color:var(--ink);
}
.prod-details summary::-webkit-details-marker{
  display:none;
}
.prod-details summary::after{
  content:"+";
  font-family:var(--prod-mono);
  font-size:1.5rem;
  line-height:1;
  color:var(--orange);
  transition:transform var(--dur) var(--ease);
}
.prod-details[open] summary::after{
  content:"–";
}
.prod-details-grid{
  padding:0 1.5rem 1.5rem;
  display:grid;
  gap:1.25rem;
}
.prod-details-col{
  border-left:2px solid var(--green);
  padding-left:.9rem;
}
.prod-details-col h3{
  font-size:1rem;
  font-weight:700;
  margin-bottom:.35rem;
}
.prod-details-col p{
  font-size:.875rem;
  color:var(--ink-dim);
  line-height:1.65;
  margin:0;
}

/* ===== CTA ===== */
.prod-cta{
  background:linear-gradient(120deg, rgba(61,220,106,.08), transparent 48%), var(--bg-panel);
  border-top:1px solid var(--line-strong);
  padding:3.25rem 0;
}
.prod-cta-inner{
  display:grid;
  gap:2rem;
  align-items:center;
}
.prod-cta h2{
  font-family:var(--prod-head);
  font-size:clamp(1.5rem, 3vw, 2.375rem);
  font-weight:900;
  line-height:1.2;
  margin-bottom:.5rem;
}
.prod-cta p{
  color:var(--ink-dim);
  max-width:44em;
  line-height:1.7;
}
.prod-cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:.75rem;
}
.page-products .btn-primary{
  background:var(--green);
  color:var(--bg-deep);
  font-weight:700;
  border:1px solid var(--green);
}
.page-products .btn-ghost{
  border:1px solid var(--line-strong);
  color:var(--ink);
  font-weight:600;
}
.page-products .btn-ghost:hover{
  border-color:var(--green);
  color:var(--green);
}

/* ===== Responsive: tablet ===== */
@media (min-width: 820px){
  .page-products .content-container{
    padding-inline:2rem;
  }
  .prod-hero{
    padding:3.5rem 0 4rem;
  }
  .prod-version-column{
    grid-template-columns:1fr 1fr;
  }
  .prod-version-desk{
    grid-column:1 / -1;
  }
  .prod-timeline{
    grid-column:1 / -1;
    justify-content:center;
  }
  .prod-phone-figure{
    max-width:250px;
  }
  .prod-subscribe-media{
    grid-template-columns:minmax(0, 1.4fr) minmax(260px, .6fr);
    align-items:center;
  }
  .prod-sync-status{
    padding:1.5rem;
  }
}

/* ===== Responsive: desktop ===== */
@media (min-width: 1080px){
  .prod-hero-grid{
    grid-template-columns:minmax(0, 1.6fr) minmax(320px, .8fr);
    gap:3rem;
    align-items:end;
  }
  .prod-hero{
    padding:4.5rem 0 4.75rem;
  }
  .prod-section{
    padding:4.5rem 0;
  }
  .prod-section-head{
    margin-bottom:2.5rem;
  }
  .prod-sync-layout{
    grid-template-columns:minmax(0, 1.5fr) minmax(240px, .5fr);
    gap:2.5rem;
  }
  .prod-version-column{
    grid-template-columns:repeat(3, 1fr);
  }
  .prod-version-desk{
    grid-column:auto;
  }
  .prod-timeline{
    grid-column:1 / -1;
    justify-content:flex-start;
  }
  .prod-phone-figure{
    order:2;
    max-width:280px;
  }
  .prod-desktop-layout{
    grid-template-columns:minmax(0, 1.08fr) minmax(340px, .92fr);
    gap:3rem;
    align-items:center;
  }
  .prod-center-layout{
    grid-template-columns:minmax(0, 1.1fr) minmax(380px, .9fr);
    gap:3rem;
    align-items:center;
  }
  .prod-specs-layout{
    grid-template-columns:minmax(0, 1.1fr) minmax(340px, .9fr);
    gap:3rem;
    align-items:center;
  }
  .prod-details-grid{
    grid-template-columns:repeat(3, 1fr);
    gap:1.5rem;
  }
  .prod-cta-inner{
    grid-template-columns:minmax(0, 1.3fr) minmax(280px, .7fr);
  }
  .prod-cta-actions{
    justify-content:flex-end;
  }
}