/* ===================================================
   PRODUCT PAGE CSS — Gururaj Infradesigns
   Used by: /products/*.html, /fasteners/*.html, /pipe-fittings/*.html
   =================================================== */

/* ===== HERO ===== */
.pp-hero {
  background: linear-gradient(135deg, #1a1a1a 0%, #0d2a3e 60%, #1a3a5c 100%);
  position: relative;
  overflow: hidden;
  margin-top: 0 !important;
  padding-top: 150px !important;
  padding-bottom: 80px !important;
}
.pp-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2352aae5' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.pp-hero .container { position: relative; z-index: 2; }
.pp-hero-badge {
  display: inline-block;
  background: rgba(82,170,229,0.15);
  border: 1px solid rgba(82,170,229,0.4);
  color: #52aae5;
  padding: 6px 20px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.pp-hero-title {
  font-size: 2.6rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 18px;
}
.pp-hero-title span { color: #52aae5; }
.pp-hero-desc {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  max-width: 700px;
  margin: 0 auto 20px;
}
@media (max-width: 991px) {
  .pp-hero { margin-top: 0 !important; padding-top: 140px !important; padding-bottom: 60px !important; }
  .pp-hero-title { font-size: 2rem; }
}
@media (max-width: 767px) {
  .pp-hero { margin-top: 0 !important; padding-top: 130px !important; padding-bottom: 50px !important; }
  .pp-hero-title { font-size: 1.6rem; }
  .pp-hero-desc { font-size: 0.95rem; }
  .pp-hero-badge { font-size: 0.75rem; padding: 5px 14px; }
}
@media (max-width: 480px) {
  .pp-hero { margin-top: 0 !important; padding-top: 130px !important; padding-bottom: 40px !important; }
  .pp-hero-title { font-size: 1.3rem; }
}

/* ===== INTRO SECTION ===== */
.pp-intro { background: #fff; }
.pp-intro-img-wrap {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0,0,0,0.12);
  max-height: 420px;
}
.pp-intro-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.pp-intro-img-wrap:hover .pp-intro-img { transform: scale(1.03); }

/* ===== HOW IT WORKS ===== */
.pp-how { background: #f8f9fa; }
.pp-how p { color: #555; line-height: 1.9; font-size: 1rem; }

/* ===== SECTION H2 SIZE ===== */
.pp-intro h2,
.pp-how h2,
.pp-specs h2,
.pp-features h2,
.pp-applications h2,
.pp-suppliers h2,
.pp-faq h2,
.pp-quote h2 {
  font-size: 1.8rem !important;
  font-weight: 700;
}

/* ===== SPECIFICATIONS ===== */
.pp-specs { background: #eef1f4; }
.pp-table {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.07);
  border: none;
  margin-bottom: 0;
}
.pp-table thead th {
  background: #52aae5 !important;
  color: #fff !important;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px 16px;
  border: none;
}
.pp-table tbody tr { transition: background 0.2s ease; }
.pp-table tbody tr:hover { background: #e8f4fd; }
.pp-table tbody td {
  padding: 10px 16px;
  font-size: 0.9rem;
  color: #444;
  border-color: #eee;
  vertical-align: middle;
}
.pp-table tbody td:first-child { font-weight: 600; color: #1a3a5c; }
.pp-table-full { width: 100%; }
.pp-table-heading {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1a3a5c;
  margin-bottom: 15px;
}

/* ===== FEATURES ===== */
.pp-features { background: #fff; }
.pp-feature-card .pp-intro-img-wrap {
  height: 220px;
  border-radius: 10px;
  overflow: hidden;
}
.pp-feature-card .pp-intro-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pp-feature-card {
  background: #f8f9fa;
  border-radius: 14px;
  padding: 28px 24px;
  height: 100%;
  border-left: 4px solid #52aae5;
  transition: all 0.3s ease;
  box-shadow: 0 3px 12px rgba(0,0,0,0.06);
}
.pp-feature-card:hover {
  transform: translateY(-6px);
  background: #e8f4fd;
  box-shadow: 0 12px 30px rgba(82,170,229,0.15);
}
.pp-feature-icon {
  width: 55px; height: 55px;
  background: linear-gradient(135deg, #52aae5, #3a8fc7);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: #fff;
  margin-bottom: 16px;
  box-shadow: 0 6px 16px rgba(82,170,229,0.3);
  transition: transform 0.3s ease;
}
.pp-feature-card:hover .pp-feature-icon { transform: rotate(8deg) scale(1.1); }
.pp-feature-card h5 { font-weight: 700; color: #1a1a1a; margin-bottom: 10px; font-size: 1rem; }
.pp-feature-card p { color: #666; font-size: 0.9rem; line-height: 1.7; margin: 0; }

/* ===== APPLICATIONS ===== */
.pp-applications { background: #eef1f4; }
.pp-app-card {
  background: #fff;
  border-radius: 14px;
  padding: 28px 24px;
  height: 100%;
  text-align: center;
  border-bottom: 4px solid transparent;
  transition: all 0.3s ease;
  box-shadow: 0 3px 12px rgba(0,0,0,0.06);
}
.pp-app-card:hover {
  transform: translateY(-6px);
  border-bottom-color: #52aae5;
  box-shadow: 0 12px 30px rgba(82,170,229,0.15);
}
.pp-app-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, #1a3a5c, #52aae5);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: #fff;
  margin: 0 auto 16px;
  transition: transform 0.3s ease;
}
.pp-app-card:hover .pp-app-icon { transform: scale(1.12) rotate(-6deg); }
.pp-app-card h5 { font-weight: 700; color: #1a1a1a; margin-bottom: 10px; font-size: 1rem; }
.pp-app-card p { color: #666; font-size: 0.9rem; line-height: 1.7; margin: 0; }

/* ===== SUPPLIERS SECTION ===== */
.pp-suppliers { background: #f8f9fa; }
.pp-suppliers p { color: #555; line-height: 1.9; }
.pp-suppliers a { color: #52aae5; font-weight: 600; text-decoration: none; }
.pp-suppliers a:hover { color: #1a3a5c; text-decoration: underline; }

/* ===== FAQ SECTION ===== */
.pp-faq { background: #eef1f4; }

/* ===== QUOTE / CTA ===== */
.pp-quote {
  background: linear-gradient(135deg, #1a3a5c 0%, #52aae5 100%);
}
.pp-quote h2 { color: #fff; }
.pp-quote p { color: rgba(255,255,255,0.85); margin: 0; line-height: 1.8; font-size: 0.97rem; }

/* ===== PG TITLE LINK (fasteners/pipe-fitting cards) ===== */
.pg-title-link {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}
.pg-title-link:hover { color: #52aae5; }

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
  .pp-intro-img-wrap { margin-top: 20px; }
  .pp-intro-img { height: 350px; }
  .pp-feature-card, .pp-app-card { padding: 22px 18px; }
}
@media (max-width: 767px) {
  .pp-intro-img { height: 280px; }
  .pp-hero-title { font-size: 1.5rem; }
  .pp-table thead th { font-size: 0.82rem; padding: 10px 12px; }
  .pp-table tbody td { font-size: 0.82rem; padding: 8px 12px; }
  .pp-feature-card, .pp-app-card { padding: 18px 15px; }
  .pp-feature-icon, .pp-app-icon { width: 48px; height: 48px; font-size: 1.3rem; }
  .pp-quote { text-align: center; }
  .pp-quote .text-lg-end { text-align: center !important; margin-top: 20px; }
}
@media (max-width: 480px) {
  .pp-intro-img { height: 220px; }
}

/* ===== INTERLINKS / PARAGRAPH LINKS ===== */
p a,
section p a {
  color: #52aae5 !important;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease, text-decoration 0.3s ease;
}
p a:hover,
section p a:hover {
  color: #2c3e50 !important;
  text-decoration: underline;
}