/* ============================================================
   POLCHARGE.RO — PAGES.CSS
   Stiluri pentru pagini soluții, blog, articole
   ============================================================ */

/* ---- NAV DROPDOWN ---- */
.has-dropdown { position: relative; }

.dropdown-trigger { cursor: pointer; }

.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  left: -1rem;
  background: var(--alb);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(46,125,50,0.12);
  min-width: 220px;
  list-style: none;
  padding: 0.5rem 0;
  z-index: 200;
}

.has-dropdown:hover .dropdown { display: block; }

.dropdown li a {
  display: block;
  padding: 0.7rem 1.2rem;
  color: var(--text-dark) !important;
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s;
  border-radius: 0;
}

.dropdown li a:hover { background: var(--verde-pale); color: var(--verde) !important; }
.dropdown-active { color: var(--verde) !important; font-weight: 600 !important; }

.nav-active { color: var(--verde) !important; }

/* ---- PAGE HERO ---- */
.page-hero {
  padding: 120px 0 60px;
  background: linear-gradient(160deg, #f0f9f0 0%, #e8f5e9 60%, #ffffff 100%);
  position: relative;
}

.page-hero-verde { background: linear-gradient(160deg, #e8f5e9 0%, #f1f8e9 60%, #ffffff 100%); }

.back-link-hero {
  display: inline-block;
  color: var(--verde);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  margin-bottom: 1.5rem;
  transition: opacity 0.2s;
}
.back-link-hero:hover { opacity: 0.7; }

.page-hero-icon { font-size: 3.5rem; margin-bottom: 0.5rem; }

.page-hero h1 { margin-bottom: 1rem; }

.page-hero-sub {
  color: var(--text-med);
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: 2.5rem;
  font-weight: 300;
  line-height: 1.7;
}

/* Page hero cifre */
.page-hero-cifre {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.phc-item {
  background: var(--alb);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  text-align: center;
  min-width: 140px;
}

.phc-item.phc-highlight {
  border-color: var(--verde);
  background: var(--verde-pale);
}

.phc-val {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: var(--verde-accent);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.phc-highlight .phc-val { color: var(--verde); }

.phc-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.phc-arrow {
  font-size: 1.5rem;
  color: var(--verde-mid);
  font-weight: 300;
}

/* ---- SOLUTION SECTION ---- */
.sol-section {
  padding: 5rem 0;
  background: var(--alb);
}

.sol-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 4rem;
  align-items: start;
}

.sol-content h2 {
  font-size: 1.6rem;
  margin: 2rem 0 0.8rem;
  color: var(--text-dark);
}

.sol-content h2:first-child { margin-top: 0; }

.sol-content p {
  color: var(--text-med);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  font-weight: 300;
}

/* Steps */
.sol-steps { margin: 1.5rem 0; }

.sol-step {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--border);
}
.sol-step:last-child { border-bottom: none; }

.sol-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--verde);
  color: var(--alb);
  font-family: 'DM Serif Display', serif;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sol-step strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.3rem;
}

.sol-step p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* Calcul tabel */
.sol-calcul {
  background: var(--gri-deschis);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 1.5rem 0;
}

.calcul-row {
  display: flex;
  justify-content: space-between;
  padding: 0.8rem 1.2rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}
.calcul-row:last-child { border-bottom: none; }
.calcul-row span:first-child { color: var(--text-muted); }
.calcul-neg strong { color: #c62828; }
.calcul-highlight { background: var(--verde-pale); }
.calcul-highlight strong { color: var(--verde-accent); }
.calcul-total { background: var(--verde); }
.calcul-total span { color: rgba(255,255,255,0.8); }
.calcul-total strong { color: var(--alb); font-size: 1rem; }

/* Sidebar */
.sol-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: 88px;
}

.sol-box {
  background: var(--gri-deschis);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.3rem;
}

.sol-box-verde {
  background: var(--verde-pale);
  border-color: var(--verde-mid);
}

.sol-box-titlu {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-dark);
  margin-bottom: 0.8rem;
}

.sol-lista {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sol-lista li {
  font-size: 0.83rem;
  color: var(--text-med);
  padding-left: 1rem;
  position: relative;
  line-height: 1.5;
}

.sol-lista li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--verde);
  font-weight: 600;
  font-size: 0.75rem;
}

/* Produs recomandat */
.sol-produs-rec { text-align: center; }

.rec-kw {
  font-family: 'DM Serif Display', serif;
  font-size: 3rem;
  color: var(--verde-accent);
  line-height: 1;
}
.rec-kw span { font-size: 1.2rem; color: var(--text-muted); }
.rec-model { font-size: 0.75rem; letter-spacing: 2px; color: var(--verde); font-weight: 600; margin: 0.2rem 0; }
.rec-pret { font-size: 0.88rem; color: var(--text-muted); }

.sol-articol-link {
  display: block;
  background: var(--verde-pale);
  border: 1px solid var(--verde-mid);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  color: var(--verde-accent);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
  line-height: 1.5;
}
.sol-articol-link:hover { background: var(--verde-mid); }

/* ---- BLOG ---- */
.blog-section { padding: 4rem 0 6rem; }

.blog-categorii {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.cat-btn {
  background: var(--alb);
  border: 1.5px solid var(--border);
  color: var(--text-med);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'DM Sans', sans-serif;
}

.cat-btn:hover { border-color: var(--verde); color: var(--verde); }
.cat-btn.active { background: var(--verde); border-color: var(--verde); color: var(--alb); }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.blog-card {
  background: var(--alb);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--verde);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.blog-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.blog-cat {
  background: var(--verde-pale);
  color: var(--verde-accent);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.blog-timp { font-size: 0.75rem; color: var(--text-muted); }

.blog-card-titlu {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.8rem;
  line-height: 1.3;
}

.blog-card-rezumat {
  font-size: 0.85rem;
  color: var(--text-med);
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 1.2rem;
}

.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.blog-data { font-size: 0.75rem; color: var(--text-muted); }

.blog-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--verde);
}

/* ---- ARTICOL ---- */
.articol-wrap {
  padding: 100px 0 5rem;
  background: var(--alb);
}

.back-link {
  display: inline-block;
  color: var(--verde);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  margin-bottom: 2.5rem;
  transition: opacity 0.2s;
}
.back-link:hover { opacity: 0.7; }

.articol-body {
  max-width: 760px;
  margin: 0 auto;
}

.articol-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.articol-meta .blog-data { font-size: 0.82rem; }

.articol-body h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin-bottom: 1.2rem;
  line-height: 1.2;
}

.articol-rezumat {
  font-size: 1.1rem;
  color: var(--text-med);
  line-height: 1.7;
  margin-bottom: 2rem;
  font-weight: 300;
}

.articol-divider {
  border: none;
  border-top: 2px solid var(--verde-pale);
  margin-bottom: 2rem;
}

.articol-continut h2 {
  font-size: 1.5rem;
  margin: 2.5rem 0 0.8rem;
  color: var(--text-dark);
}

.articol-continut p {
  color: var(--text-med);
  font-size: 0.97rem;
  line-height: 1.8;
  margin-bottom: 1rem;
  font-weight: 300;
}

.articol-continut strong { color: var(--text-dark); font-weight: 600; }

.articol-continut ul, .articol-continut ol {
  margin: 0.5rem 0 1.5rem 1.5rem;
  color: var(--text-med);
  font-size: 0.95rem;
  line-height: 2;
}

.articol-continut em { font-style: italic; color: var(--verde-accent); }

/* Articol CTA */
.articol-cta {
  max-width: 760px;
  margin: 3rem auto;
  background: var(--verde-pale);
  border: 1px solid var(--verde-mid);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.articol-cta h3 { font-size: 1.3rem; margin-bottom: 0.4rem; }
.articol-cta p { color: var(--text-med); font-size: 0.9rem; }

/* Articole similare */
.articole-similare {
  max-width: 760px;
  margin: 3rem auto 0;
}

.articole-similare h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

.articole-similare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.blog-card-mini {
  background: var(--gri-deschis);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  cursor: pointer;
  transition: all 0.2s;
}

.blog-card-mini:hover { border-color: var(--verde); background: var(--verde-pale); }

.blog-card-mini .blog-cat { display: block; margin-bottom: 0.5rem; }

.blog-card-mini h4 {
  font-family: 'DM Serif Display', serif;
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.7rem;
  line-height: 1.3;
}

.blog-card-mini .blog-link { font-size: 0.78rem; }

/* ---- CTA BAND ---- */
.cta-band {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--verde-accent), var(--verde));
}

.cta-band-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-band h3 {
  font-size: 1.6rem;
  color: var(--alb);
  margin-bottom: 0.4rem;
}

.cta-band p {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
}

.cta-band .btn-primary {
  background: var(--alb);
  color: var(--verde-accent);
  white-space: nowrap;
  flex-shrink: 0;
}

.cta-band .btn-primary:hover {
  background: var(--verde-pale);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 960px) {
  .sol-grid { grid-template-columns: 1fr; }
  .sol-sidebar { position: static; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .page-hero-cifre { justify-content: flex-start; }
  .articol-cta { flex-direction: column; text-align: center; }
  .articole-similare-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
  .phc-arrow { display: none; }
  .cta-band-inner { flex-direction: column; text-align: center; }
  .dropdown { left: 0; }
}