/*
 * page.css — Temperaturaufzeichnung Produktseite
 * Ergänzt subpage.css mit seitenspezifischen Styles
 * ============================================================
 */

/* ── Reveal Animation ── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.vis { opacity: 1; transform: none; }

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.prod-hero {
  background: var(--dark);
  padding: 100px 48px 0;
  position: relative; overflow: hidden;
}

/* Atmosphärische Grid-Linien */
.prod-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(10,92,138,.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,92,138,.1) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, transparent 10%, rgba(0,0,0,.5) 50%, transparent);
  pointer-events: none;
}
/* Blaues Glow rechts */
.prod-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 55% 90% at 80% 60%, rgba(10,92,138,.2) 0%, transparent 65%);
  pointer-events: none;
}

.prod-hero-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 380px;
  gap: 48px; align-items: end;
  position: relative; z-index: 1;
}

/* ── Hero Text ── */
.ph-text { padding-bottom: 56px; }

.ph-eyebrow {
  font-size: 10px; letter-spacing: 2.5px; text-transform: uppercase;
  color: rgba(100,180,230,.75); font-weight: 600;
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.ph-eyebrow::before {
  content: ''; display: block;
  width: 24px; height: 1.5px; background: var(--accent);
}

.ph-title {
  font-family: var(--font-h);
  font-size: clamp(32px, 4vw, 58px);
  color: #fff; line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.3px;
  margin-bottom: 18px;
}
.ph-title-dim { color: rgba(255,255,255,.35); display: block; }

.ph-sub {
  font-size: 15px; color: rgba(255,255,255,.5);
  line-height: 1.8; font-weight: 300;
  max-width: 500px; margin-bottom: 28px;
}

.ph-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.ph-tag {
  padding: 5px 13px; border-radius: 20px;
  font-size: 11px; font-weight: 600; letter-spacing: .4px;
  border: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.4);
}
.ph-tag--ok   { background: rgba(34,197,94,.1);  border-color: rgba(34,197,94,.25);  color: #4ADE80; }
.ph-tag--blue { background: rgba(10,92,138,.2);  border-color: rgba(10,92,138,.45);  color: rgba(120,190,230,.9); }

/* ── Hero Produkt-Karte ── */
.ph-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 14px 14px 0 0;
  padding: 24px 24px 0;
  position: relative; overflow: hidden;
  align-self: end;
}
.ph-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--primary-l));
}
.ph-card-label {
  font-size: 9px; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(100,180,230,.55); font-weight: 600; margin-bottom: 5px;
}
.ph-card-name {
  font-family: var(--font-h); font-size: 24px;
  color: #fff; line-height: 1.1; margin-bottom: 3px;
}
.ph-card-sub { font-size: 12px; color: rgba(255,255,255,.35); margin-bottom: 18px; }
.ph-card-img {
  width: 100%; max-height: 170px;
  object-fit: contain; object-position: center bottom;
  filter: drop-shadow(0 -4px 20px rgba(10,92,138,.5));
  display: block;
}

/* ══════════════════════════════════════════════
   KPI STRIP
══════════════════════════════════════════════ */
.kpi-strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--primary);
}
.kpi {
  padding: 20px 28px;
  border-right: 1px solid rgba(255,255,255,.12);
}
.kpi:last-child { border-right: none; }
.kpi-val {
  font-family: var(--font-h); font-size: 30px;
  color: #fff; line-height: 1; margin-bottom: 3px;
}
.kpi-lbl { font-size: 11px; color: rgba(255,255,255,.6); }

/* ══════════════════════════════════════════════
   HAUPTLAYOUT
══════════════════════════════════════════════ */
.prod-layout {
  max-width: 1100px; margin: 0 auto;
  padding: 64px 48px;
  display: grid; grid-template-columns: 1fr 280px;
  gap: 56px; align-items: start;
}

.prod-main { display: flex; flex-direction: column; gap: 64px; }

/* ══════════════════════════════════════════════
   SECTION HEADERS
══════════════════════════════════════════════ */
.section-label {
  font-size: 10px; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--primary); font-weight: 600; margin-bottom: 6px;
}
.section-title {
  font-family: var(--font-h);
  font-size: clamp(22px, 2.5vw, 32px);
  color: var(--text); line-height: 1.15;
  margin-bottom: 10px;
}
.section-intro {
  font-size: 14px; color: var(--text-mid); line-height: 1.75;
  max-width: 640px; margin-bottom: 28px;
}
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border) 20%, var(--border) 80%, transparent);
}

/* ══════════════════════════════════════════════
   MODELLÜBERSICHT
══════════════════════════════════════════════ */
.model-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border-radius: 12px; overflow: hidden;
  border: 1px solid var(--border);
}
.model-card {
  background: var(--dark);
  padding: 24px 22px;
  position: relative;
}
.model-card--featured { background: var(--mid); }

.mc-accent-bar {
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--primary-l));
}
.mc-name {
  font-family: var(--font-h); font-size: 22px;
  color: #fff; margin-bottom: 3px;
}
.mc-type {
  font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
  color: rgba(255,255,255,.3); font-weight: 600; margin-bottom: 16px;
}
.mc-features { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.mc-features li {
  font-size: 12px; color: rgba(255,255,255,.45);
  display: flex; align-items: center; gap: 7px;
}
.mc-features li::before { content: ''; display: block; width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.mc-features li.yes { color: rgba(255,255,255,.7); }
.mc-features li.yes::before { background: #4ADE80; }
.mc-features li.no  { opacity: .35; text-decoration: line-through; }
.mc-features li.no::before  { background: rgba(255,255,255,.2); }
.mc-badge {
  display: inline-flex; margin-top: 14px;
  padding: 3px 10px; border-radius: 20px; font-size: 9px; font-weight: 700; letter-spacing: 1.2px;
  background: rgba(10,92,138,.35); color: rgba(120,190,230,.9);
  border: 1px solid rgba(10,92,138,.5); text-transform: uppercase;
}

/* ══════════════════════════════════════════════
   PRODUKT-BLÖCKE (X3, MX2)
══════════════════════════════════════════════ */
.prod-block { position: relative; }

/* Großes Hintergrund-Label */
.pb-number {
  position: absolute; right: 0; top: -10px;
  font-family: var(--font-h); font-size: 110px; line-height: 1;
  color: rgba(10,92,138,.05); pointer-events: none; user-select: none;
  letter-spacing: -3px; z-index: 0;
}

.pb-header {
  display: flex; align-items: flex-start; gap: 16px;
  margin-bottom: 28px; position: relative; z-index: 1;
}
.pb-icon {
  width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; margin-top: 4px;
}
.pb-icon--blue   { background: rgba(10,92,138,.1);  border: 1px solid rgba(10,92,138,.2); }
.pb-icon--blue   svg { width: 20px; height: 20px; fill: var(--primary); }
.pb-icon--orange { background: rgba(212,80,10,.1);  border: 1px solid rgba(212,80,10,.2); }
.pb-icon--orange svg { width: 20px; height: 20px; fill: var(--accent); }

.pb-label        { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); font-weight: 600; margin-bottom: 3px; }
.pb-label--orange{ color: var(--accent); }
.pb-name         { font-family: var(--font-h); font-size: clamp(22px, 2.5vw, 32px); color: var(--text); line-height: 1.1; margin-bottom: 2px; }
.pb-sub          { font-size: 13px; color: var(--text-light); }

.pb-split {
  display: grid; grid-template-columns: 1fr 240px;
  gap: 36px; align-items: start;
  position: relative; z-index: 1;
}
.pb-split--flip { grid-template-columns: 240px 1fr; }
.pb-split--flip .pb-images { order: -1; }

/* Text */
.pb-body p { font-size: 14px; color: var(--text-mid); line-height: 1.8; margin-bottom: 14px; }
.pb-body p:last-of-type { margin-bottom: 0; }
.pb-body strong { color: var(--text); font-weight: 600; }

/* Feature-Liste */
.feat-list { display: flex; flex-direction: column; gap: 8px; margin: 18px 0; }
.feat-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 9px 13px; border-radius: 8px;
  background: var(--light-bg); border: 1px solid var(--border);
  font-size: 13px; color: var(--text-mid); line-height: 1.55;
  transition: border-color .2s;
}
.feat-item:hover { border-color: rgba(10,92,138,.3); }
.feat-item--orange:hover { border-color: rgba(212,80,10,.3); }

.fi-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--primary); flex-shrink: 0; margin-top: 4px;
}
.fi-dot--orange { background: var(--accent); }

/* Spec-Tabelle */
.spec-table { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; margin: 18px 0; }
.st-head {
  padding: 9px 16px; background: var(--light-bg); border-bottom: 1px solid var(--border);
  font-size: 9px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-light); font-weight: 600;
}
.st-row {
  display: grid; grid-template-columns: 160px 1fr;
  padding: 8px 16px; border-bottom: 1px solid var(--border); font-size: 13px;
}
.st-row:last-child { border-bottom: none; }
.st-row:nth-child(odd) { background: rgba(244,247,250,.6); }
.st-row span:first-child { color: var(--text-light); font-weight: 500; }
.st-row span:last-child  { color: var(--text); }

/* Download-Button */
.dl-btn {
  display: inline-flex; align-items: center; gap: 9px; margin-top: 4px;
  padding: 10px 18px; border: 1.5px solid rgba(10,92,138,.3);
  border-radius: 8px; font-size: 13px; font-weight: 600;
  color: var(--primary); background: rgba(10,92,138,.04);
  transition: all .2s;
}
.dl-btn:hover { border-color: var(--primary); background: rgba(10,92,138,.08); transform: translateY(-1px); }
.dl-btn svg { width: 15px; height: 15px; fill: var(--primary); flex-shrink: 0; }
.dl-btn--orange { color: var(--accent); border-color: rgba(212,80,10,.3); background: rgba(212,80,10,.04); }
.dl-btn--orange svg { fill: var(--accent); }
.dl-btn--orange:hover { border-color: var(--accent); background: rgba(212,80,10,.08); }

.dl-tag {
  font-size: 9px; font-weight: 700; letter-spacing: 1px; padding: 2px 7px;
  background: rgba(10,92,138,.1); border-radius: 4px; color: var(--primary);
}
.dl-tag--orange { background: rgba(212,80,10,.1); color: var(--accent); }

/* Produkt-Bilder */
.pb-images { display: flex; flex-direction: column; gap: 12px; }
.prod-img-frame {
  background: var(--light-bg); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
  display: flex; flex-direction: column; align-items: center;
  padding: 20px 20px 10px;
  position: relative;
}
.prod-img-frame::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 40%, rgba(10,92,138,.06), transparent 70%);
  pointer-events: none;
}
.prod-img-frame img { max-height: 160px; width: auto; object-fit: contain; position: relative; z-index: 1; }
.pif-label {
  font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--text-light); font-weight: 600; margin-top: 10px; text-align: center;
}

/* ══════════════════════════════════════════════
   SENSORIK
══════════════════════════════════════════════ */
.sensor-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px;
}
.sensor-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px;
  position: relative; overflow: hidden;
  transition: all .25s;
}
.sensor-card:hover { border-color: rgba(10,92,138,.3); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(10,30,43,.08); }
.sensor-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: var(--primary); transform: scaleX(0); transition: transform .3s; transform-origin: left;
}
.sensor-card:hover::after { transform: scaleX(1); }
.sensor-card--new { border-color: rgba(212,80,10,.25); background: rgba(212,80,10,.02); }
.sensor-card--new::after { background: var(--accent); }
.sc-new-badge {
  position: absolute; top: 12px; right: 12px;
  font-size: 8px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  padding: 2px 8px; border-radius: 20px;
  background: var(--accent); color: #fff;
}
.sc-icon {
  width: 36px; height: 36px; border-radius: 9px;
  background: rgba(10,92,138,.08);
  display: flex; align-items: center; justify-content: center; margin-bottom: 12px;
}
.sc-icon--accent { background: rgba(212,80,10,.1); }
.sc-icon svg { width: 16px; height: 16px; fill: var(--primary); }
.sc-icon--accent svg { fill: var(--accent); }
.sc-name { font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 5px; }
.sc-desc { font-size: 12px; color: var(--text-light); line-height: 1.6; }

/* ══════════════════════════════════════════════
   SIDEBAR
══════════════════════════════════════════════ */
.prod-sidebar { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 82px; }

/* Beratungs-CTA */
.sb-cta {
  background: linear-gradient(145deg, var(--primary) 0%, var(--mid) 100%);
  border-radius: 14px; padding: 24px;
  position: relative; overflow: hidden;
}
.sb-cta::before {
  content: ''; position: absolute; bottom: -20px; right: -20px;
  width: 120px; height: 120px; border-radius: 50%;
  background: rgba(255,255,255,.04); pointer-events: none;
}
.sb-cta-eyebrow {
  font-size: 9px; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,.4); font-weight: 600; margin-bottom: 6px;
}
.sb-cta-title { font-family: var(--font-h); font-size: 18px; color: #fff; margin-bottom: 7px; line-height: 1.2; }
.sb-cta-text  { font-size: 12px; color: rgba(255,255,255,.55); line-height: 1.6; margin-bottom: 16px; }
.sb-cta-btn {
  display: block; text-align: center; padding: 11px;
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.25);
  border-radius: 8px; font-size: 13px; font-weight: 600; color: #fff;
  transition: background .2s; margin-bottom: 10px;
}
.sb-cta-btn:hover { background: rgba(255,255,255,.22); }
.sb-cta-tel {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-size: 12px; color: rgba(255,255,255,.45);
}
.sb-cta-tel svg { width: 12px; height: 12px; fill: rgba(255,255,255,.4); flex-shrink: 0; }

/* Box-Karte */
.sb-box { background: var(--white); border: 1px solid var(--border); border-radius: 12px; padding: 18px; }
.sb-box-head {
  font-size: 9px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--primary); font-weight: 600; margin-bottom: 12px;
}
.sb-cert-list { display: flex; flex-direction: column; gap: 0; }
.sb-cert {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0; border-bottom: 1px solid var(--border);
  font-size: 12px; color: var(--text-mid);
}
.sb-cert:last-child { border-bottom: none; padding-bottom: 0; }
.sb-cert-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); flex-shrink: 0; }

/* Hinweis-Karte */
.sb-hint {
  display: flex; gap: 12px;
  background: rgba(10,92,138,.04); border: 1px solid rgba(10,92,138,.15);
  border-radius: 12px; padding: 16px;
}
.sb-hint-icon { flex-shrink: 0; margin-top: 1px; }
.sb-hint-icon svg { width: 18px; height: 18px; fill: var(--primary); }
.sb-hint-title { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 3px; }
.sb-hint-text  { font-size: 12px; color: var(--text-mid); line-height: 1.55; margin-bottom: 6px; }
.sb-hint-link  { font-size: 12px; font-weight: 600; color: var(--primary); transition: text-decoration .2s; }
.sb-hint-link:hover { text-decoration: underline; }

/* Link-Liste */
.sb-links { display: flex; flex-direction: column; gap: 2px; }
.sb-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 12px; border-radius: 7px; font-size: 13px;
  color: var(--text-mid); background: var(--light-bg);
  border: 1px solid transparent; transition: all .2s; text-decoration: none;
}
.sb-link:hover { background: rgba(10,92,138,.06); border-color: rgba(10,92,138,.15); color: var(--primary); }
.sb-link-arr { font-size: 12px; color: var(--text-light); flex-shrink: 0; }

/* ══════════════════════════════════════════════
   PORTAL BANNER
══════════════════════════════════════════════ */
.portal-banner {
  background: var(--dark);
  padding: 56px 48px;
}
.portal-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto;
  gap: 40px; align-items: center;
}
.portal-eyebrow {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(100,180,230,.7); font-weight: 600; margin-bottom: 8px;
}
.portal-title {
  font-family: var(--font-h); font-size: clamp(24px, 2.5vw, 36px);
  color: #fff; margin-bottom: 10px;
}
.portal-sub   { font-size: 14px; color: rgba(255,255,255,.5); line-height: 1.75; max-width: 540px; margin-bottom: 16px; }
.portal-checks {
  display: flex; gap: 16px; flex-wrap: wrap;
}
.portal-checks span { font-size: 12px; color: rgba(100,200,130,.8); font-weight: 500; }

.portal-actions { display: flex; flex-direction: column; gap: 10px; flex-shrink: 0; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; background: var(--primary); color: #fff;
  border-radius: 8px; font-size: 13px; font-weight: 600; transition: all .2s;
  white-space: nowrap;
}
.btn-primary:hover { background: var(--primary-l); transform: translateY(-1px); }
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 22px; border: 1.5px solid rgba(255,255,255,.18); color: rgba(255,255,255,.6);
  border-radius: 8px; font-size: 13px; font-weight: 500; transition: all .2s;
  white-space: nowrap;
}
.btn-outline:hover { border-color: rgba(255,255,255,.5); color: #fff; }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .prod-layout { grid-template-columns: 1fr; padding: 48px 24px; }
  .prod-sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .sb-cta { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .prod-hero { padding: 90px 24px 0; }
  .prod-hero-inner { grid-template-columns: 1fr; }
  .ph-card { display: none; }
  .kpi-strip { grid-template-columns: 1fr 1fr; }
  .pb-split, .pb-split--flip { grid-template-columns: 1fr; }
  .pb-split--flip .pb-images { order: 0; }
  .model-grid { grid-template-columns: 1fr; }
  .portal-inner { grid-template-columns: 1fr; }
  .portal-actions { flex-direction: row; }
  .portal-banner { padding: 44px 24px; }
  .prod-sidebar { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .kpi-strip { grid-template-columns: 1fr 1fr; }
  .kpi { padding: 14px 16px; }
  .kpi-val { font-size: 22px; }
  .ph-title { letter-spacing: -.1px; }
  .portal-actions { flex-direction: column; }
}

/* ══════════════════════════════════════════════
   COMBO BANNER (Seiten-übergreifende Empfehlung)
══════════════════════════════════════════════ */
.combo-banner {
  display: flex; align-items: center; gap: 20px;
  padding: 24px 28px;
  background: rgba(10,92,138,.05);
  border: 1px solid rgba(10,92,138,.18);
  border-radius: 14px; flex-wrap: wrap;
}
.combo-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: rgba(10,92,138,.1); border: 1px solid rgba(10,92,138,.2);
  display: flex; align-items: center; justify-content: center;
}
.combo-icon svg { width: 20px; height: 20px; fill: var(--primary); }
.combo-text { flex: 1; min-width: 200px; }
.combo-title { font-family: var(--font-h); font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.combo-sub   { font-size: 13px; color: var(--text-mid); line-height: 1.6; }
.combo-link  {
  flex-shrink: 0; padding: 10px 18px;
  background: var(--primary); color: #fff;
  border-radius: 8px; font-size: 13px; font-weight: 600;
  transition: all .2s; white-space: nowrap;
}
.combo-link:hover { background: var(--primary-l); transform: translateY(-1px); }