/* =========================================
   STYLE DEDYKOWANE DLA PODSTRONY: CERTYFIKATY
   Rozszerzają style bazowe (style4.css)
   Crafted with ❤️ by PixelShark.eu //
   ========================================= */

.cert-page h1,
.cert-page h2,
.cert-page h3,
.cert-page h4,
.cert-page h5,
.cert-page h6 { font-weight: var(--w-reg); }

.cert-page strong,
.cert-page b { font-weight: inherit; }

/* --- HERO --- */
.cert-hero {
  position: relative;
  background-color: var(--color-dark);
  background-image: linear-gradient(rgba(47, 63, 73, 0.9), rgba(47, 63, 73, 0.8)), url('../img/solutions/wolnostojace.webp');
  background-size: cover;
  background-position: center;
  padding: 180px 0 100px;
  color: #fff;
  text-align: center;
}

.cert-hero__content { max-width: 800px; margin: 0 auto; }
.cert-hero__title { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: var(--w-reg); margin-bottom: 1.5rem; line-height: 1.1; }
.cert-hero__desc { font-size: 1.2rem; line-height: 1.6; opacity: 0.9; font-weight: 300; }

/* --- INTRO --- */
.cert-intro { background: #fff; text-align: center; }
.cert-intro__text { max-width: 900px; margin: 0 auto; font-size: 1.15rem; line-height: 1.7; color: var(--color-text-heading); }

/* --- ISO STANDARDS --- */
.iso-standards { background: #f8fafc; }
.iso-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.iso-card {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform 0.3s ease;
}

.iso-card:hover { transform: translateY(-5px); border-color: var(--color-primary); }

.iso-card__icon {
  width: 64px; height: 64px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem;
}
.iso-card__icon span { font-size: 2rem; }

.iso-card h3 { font-size: 1.8rem; margin-bottom: 0.2rem; color: var(--color-text-heading); font-weight: var(--w-reg); }
.iso-card__subtitle {
  font-size: 1rem;
  font-weight: var(--w-reg);
  color: #a0aec0;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
}

.iso-card p { font-size: 1rem; line-height: 1.6; color: var(--color-text); margin-bottom: 1.5rem; }

.iso-card__list { list-style: none; margin-bottom: 1.5rem; width: 100%; }
.iso-card__list li {
  position: relative; padding-left: 1.5rem; margin-bottom: 0.8rem;
  font-size: 0.95rem; font-weight: var(--w-reg);
}
.iso-card__list li::before {
  content: "•"; position: absolute; left: 0; color: var(--color-primary); font-size: 1.5rem; line-height: 1rem; top: 2px;
}

/* --- TECH STANDARDS (TÜV / EN) --- */
.tech-standards { background: #fff; }
.tech-standards__container { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4rem; align-items: center; }

.tech-standards__content { text-align: left; }
.tech-standards__content .section-title { text-align: left; margin-bottom: 1rem; font-weight: var(--w-reg); }

.standards-list { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 2rem; }
.standard-item { display: flex; align-items: flex-start; gap: 1rem; }
.standard-item .icon { color: var(--color-primary); font-size: 2rem; margin-top: 2px; }
.standard-item__title { display: block; font-size: 1.1rem; color: var(--color-text-heading); margin-bottom: 0.2rem; font-weight: var(--w-reg); }
.standard-item span { font-size: 0.95rem; color: var(--color-text); line-height: 1.5; }

.tech-standards__image img { width: 100%; border-radius: 8px; }

/* --- WARRANTY (DARK SECTION) --- */
.warranty {
  background: var(--color-features-bg);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.warranty::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('../img/pattern.svg');
  opacity: 0.05;
}

.warranty__container { position: relative; z-index: 2; }

.warranty__grid {
  display: grid;
  grid-template-columns: 0.45fr 1.55fr;
  gap: 3rem;
  align-items: center;
}

.warranty__icon-col { display: grid; place-items: center; }

.warranty__icon{
  width: 220px;
  height: 220px;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  backdrop-filter: none;
}

.warranty__icon .material-symbols-outlined{
  font-size: 160px;
  color: #fff;
  opacity: 0.98;
}

.warranty__content {
  text-align: left;
  max-width: 760px;
  margin-left: auto;
}

.warranty__title {
  font-size: 2.2rem;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  font-weight: var(--w-reg);
  letter-spacing: 0.5px;
}

.warranty__text { font-size: 1.15rem; line-height: 1.7; opacity: 0.9; margin-bottom: 2rem; font-weight: 300; }

.warranty__footer {
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  font-size: 1.05rem;
  opacity: 0.95;
}

.warranty__actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 1rem; }

/* Modal (popup) */
.qmodal{
  position: fixed;
  inset: 0;
  z-index: 9999;
  visibility: hidden;
  opacity: 0;
  transition: opacity .2s ease, visibility .2s ease;
}
.qmodal[aria-hidden="false"]{
  visibility: visible;
  opacity: 1;
}
.qmodal__overlay{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
}
.qmodal__panel{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) translateY(8px);
  width: min(900px, 92vw);
  max-height: 86vh;
  overflow: auto;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 28px 70px rgba(0,0,0,0.25);
  border: 1px solid #eef2f7;
  padding: 2rem;
  transition: transform .2s ease;
}
.qmodal[aria-hidden="false"] .qmodal__panel{
  transform: translate(-50%, -50%) translateY(0);
}

.qmodal__close{
  position:absolute;
  top: 14px;
  right: 14px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 0;
  background: rgba(0,0,0,0.05);
  cursor: pointer;
  display:grid;
  place-items:center;
}
.qmodal__close:hover{ background: rgba(0,0,0,0.08); }
.qmodal__close .material-symbols-outlined{ color: var(--color-dark); }

.qmodal__header{ padding-right: 56px; }
.qmodal__title{
  font-size: 1.6rem;
  color: var(--color-text-heading);
  margin: 0 0 .4rem 0;
  font-weight: var(--w-reg);
}
.qmodal__subtitle{
  margin: 0 0 1.4rem 0;
  color: var(--color-text);
  opacity: .9;
  font-weight: 300;
  line-height: 1.6;
}

.qmodal__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.2rem;
}
.qmodal__field{ display:flex; flex-direction:column; gap: .45rem; }
.qmodal__field--full{ grid-column: 1 / -1; }

.qmodal__field label{
  font-size: .9rem;
  font-weight: var(--w-semi);
  color: var(--color-dark);
}

.qmodal__field input,
.qmodal__field textarea{
  padding: .85rem;
  border: 1px solid #cbd5e0;
  border-radius: 10px;
  font-family: inherit;
  transition: border-color .2s, box-shadow .2s;
  background: #fff;
}
.qmodal__field input:focus,
.qmodal__field textarea:focus{
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(235,101,48,0.12);
}

.qmodal__actions{
  margin-top: 1.3rem;
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}

.qmodal__note{
  margin: 1rem 0 0 0;
  font-size: .85rem;
  color: #64748b;
  font-weight: 300;
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 992px) {
  .iso-grid { grid-template-columns: 1fr; gap: 2rem; }
  .tech-standards__container { grid-template-columns: 1fr; }
  .tech-standards__image { order: -1; }
  .cert-hero__title { font-size: 2.5rem; }

  .warranty__grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .warranty__content { text-align: center; max-width: 900px; margin-left: auto; margin-right: auto; }
  .warranty__actions { justify-content: center; }
  .warranty__icon{ width: 200px; height: 200px; }
  .warranty__icon .material-symbols-outlined{ font-size: 140px; }
}

@media (max-width: 576px) {
  .cert-hero { padding: 140px 0 60px; }
  .iso-card { padding: 2rem; }
  .warranty__title { font-size: 1.8rem; }
  .qmodal__panel{ padding: 1.4rem; }
  .qmodal__grid{ grid-template-columns: 1fr; }
}