/* =========================================
   HISPEED — INNER PAGES STYLES
   ========================================= */

/* Product Detail Page */
.pdp__grid { display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-3xl); align-items:start; }
.pdp__image {
  background:var(--clr-white); border-radius:var(--radius-xl); padding:var(--sp-2xl);
  border:1px solid var(--clr-border); display:flex; align-items:center; justify-content:center;
  position:sticky; top:100px;
}
.pdp__image img { max-height:400px; object-fit:contain; }
.pdp__highlights { display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-md); margin-bottom:var(--sp-xl); }
.pdp__highlight {
  display:flex; align-items:center; gap:var(--sp-sm); padding:var(--sp-md);
  background:var(--clr-white); border-radius:var(--radius-md); border:1px solid var(--clr-border);
  font-size:var(--fs-sm); font-weight:500;
}
.pdp__highlight i { color:var(--clr-primary); }
.pdp__info { display:flex; flex-direction:column; gap:var(--sp-md); }

/* Specs Table */
.specs { background:var(--clr-white); }
.specs__table-wrap { max-width:700px; margin:0 auto; overflow-x:auto; -webkit-overflow-scrolling:touch; }
.specs__table {
  width:100%; border-collapse:collapse; font-size:var(--fs-sm);
}
.specs__table th {
  text-align:left; padding:var(--sp-md) var(--sp-lg); background:var(--clr-dark);
  color:var(--clr-white); font-family:var(--ff-heading); font-weight:600;
}
.specs__table td {
  padding:var(--sp-md) var(--sp-lg); border-bottom:1px solid var(--clr-border);
}
.specs__table tr:nth-child(even) td { background:var(--clr-bg); }
.specs__table tr:hover td { background:var(--clr-primary-glow); }

/* Application Guide */
.app-guide { background:var(--clr-bg); }
.app-guide__steps { display:grid; grid-template-columns:repeat(4,1fr); gap:var(--sp-xl); }
.app-guide__step {
  text-align:center; padding:var(--sp-2xl) var(--sp-lg); background:var(--clr-white);
  border-radius:var(--radius-lg); border:1px solid var(--clr-border);
  transition:all var(--duration-base) var(--ease-out); position:relative;
}
.app-guide__step:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.app-guide__step-num {
  position:absolute; top:-12px; left:50%; transform:translateX(-50%);
  width:28px; height:28px; background:var(--clr-primary); color:#fff;
  border-radius:50%; font-size:var(--fs-xs); font-weight:700; font-family:var(--ff-heading);
  display:flex; align-items:center; justify-content:center;
}
.app-guide__step-icon {
  width:48px; height:48px; margin:0 auto var(--sp-md); background:var(--clr-primary-glow);
  color:var(--clr-primary); border-radius:var(--radius-md); display:flex; align-items:center;
  justify-content:center; font-size:var(--fs-xl);
}
.app-guide__step h3 { font-family:var(--ff-heading); font-size:var(--fs-base); font-weight:600; margin-bottom:var(--sp-sm); }
.app-guide__step p { font-size:var(--fs-sm); color:var(--clr-gray); line-height:1.7; }

/* Features Grid */
.features__grid { display:grid; grid-template-columns:repeat(4,1fr); gap:var(--sp-xl); }
.feature-card {
  text-align:center; padding:var(--sp-2xl) var(--sp-lg); background:var(--clr-bg);
  border-radius:var(--radius-lg); transition:all var(--duration-base) var(--ease-out);
  border:1px solid transparent;
}
.feature-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); border-color:var(--clr-border); }
.feature-card__icon {
  width:48px; height:48px; margin:0 auto var(--sp-md); background:var(--clr-primary-glow);
  color:var(--clr-primary); border-radius:var(--radius-md); display:flex; align-items:center;
  justify-content:center; font-size:var(--fs-xl);
}
.feature-card h3 { font-family:var(--ff-heading); font-size:var(--fs-base); font-weight:600; margin-bottom:var(--sp-sm); }
.feature-card p { font-size:var(--fs-sm); color:var(--clr-gray); line-height:1.7; }

/* Related Products */
.related { background:var(--clr-bg); }
.related__grid { display:grid; grid-template-columns:repeat(3,1fr); gap:var(--sp-xl); }
.related-card {
  background:var(--clr-white); border-radius:var(--radius-lg); overflow:hidden;
  border:1px solid var(--clr-border); transition:all var(--duration-base) var(--ease-out);
  text-align:center; text-decoration:none; display:block;
}
.related-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-xl); border-color:var(--clr-primary-light); }
.related-card__image {
  height:180px; background:var(--clr-bg); display:flex; align-items:center; justify-content:center;
  padding:var(--sp-lg); overflow:hidden;
}
.related-card__image img { max-height:100%; object-fit:contain; transition:transform var(--duration-slow) var(--ease-out); }
.related-card:hover .related-card__image img { transform:scale(1.08); }
.related-card h3 { font-family:var(--ff-heading); font-size:var(--fs-md); font-weight:600; padding:var(--sp-lg); }

/* Projects Page */
.filter-bar {
  display:flex; gap:8px; justify-content:center; flex-wrap:wrap;
  background:var(--clr-white); padding:6px; border-radius:var(--radius-full);
  border:1px solid var(--clr-border);
  box-shadow:0 2px 12px rgba(0,0,0,0.04);
}
.filter-btn {
  font-family:var(--ff-heading); font-size:var(--fs-sm); font-weight:600;
  padding:0.55em 1.4em; border-radius:var(--radius-full); border:none;
  color:var(--clr-gray); background:transparent; cursor:pointer;
  transition:all 0.3s var(--ease-out); position:relative;
}
.filter-btn:hover { color:var(--clr-primary); background:rgba(192,88,42,0.06); }
.filter-btn.active {
  background:linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  color:#fff; box-shadow:0 4px 16px rgba(192,88,42,0.3);
}
.projects__grid { display:grid; grid-template-columns:repeat(3,1fr); gap:var(--sp-xl); }
.project-card {
  border-radius:var(--radius-lg); overflow:hidden; background:var(--clr-white);
  border:1px solid var(--clr-border); transition:all var(--duration-base) var(--ease-out);
}
.project-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-xl); }
.project-card__image { position:relative; height:220px; overflow:hidden; }
.project-card__image img { width:100%; height:100%; object-fit:cover; transition:transform var(--duration-slow) var(--ease-out); }
.project-card:hover .project-card__image img { transform:scale(1.08); }
.project-card__category {
  position:absolute; top:12px; left:12px; background:var(--clr-primary); color:#fff;
  font-size:0.65rem; font-weight:700; padding:0.3em 0.8em; border-radius:var(--radius-full);
  text-transform:uppercase; letter-spacing:1px; font-family:var(--ff-heading);
}
.project-card__body { padding:var(--sp-lg); }
.project-card__body h3 { font-family:var(--ff-heading); font-size:var(--fs-md); font-weight:600; margin-bottom:var(--sp-xs); }
.project-card__location { font-size:var(--fs-sm); color:var(--clr-gray); display:flex; align-items:center; gap:var(--sp-xs); margin-bottom:var(--sp-sm); }
.project-card__products { display:flex; gap:var(--sp-xs); flex-wrap:wrap; }
.project-card__products .tag { font-size:0.6rem; }

/* Blog Page */
.blog__grid { display:grid; grid-template-columns:repeat(3,1fr); gap:var(--sp-xl); }
.blog-card {
  border-radius:var(--radius-lg); overflow:hidden; background:var(--clr-white);
  border:1px solid var(--clr-border); transition:all var(--duration-base) var(--ease-out);
  display:flex; flex-direction:column;
}
.blog-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-xl); }
.blog-card__image { height:200px; overflow:hidden; position:relative; }
.blog-card__image img { width:100%; height:100%; object-fit:cover; transition:transform var(--duration-slow) var(--ease-out); }
.blog-card:hover .blog-card__image img { transform:scale(1.08); }
.blog-card__badge {
  position:absolute; top:12px; left:12px; background:var(--clr-primary); color:#fff;
  font-size:0.6rem; font-weight:700; padding:0.3em 0.8em; border-radius:var(--radius-full);
  text-transform:uppercase; letter-spacing:1px; font-family:var(--ff-heading);
}
.blog-card__body { padding:var(--sp-lg); display:flex; flex-direction:column; flex:1; }
.blog-card__body h3 { font-family:var(--ff-heading); font-size:var(--fs-md); font-weight:600; margin-bottom:var(--sp-sm); line-height:1.4; }
.blog-card__body p { font-size:var(--fs-sm); color:var(--clr-gray); line-height:1.7; flex:1; margin-bottom:var(--sp-md); }
.blog-card__meta { font-size:var(--fs-xs); color:var(--clr-gray-light); display:flex; gap:var(--sp-md); }

/* About Page */
.about-intro__grid { display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-3xl); align-items:center; }
.about-intro__content h3 { font-family:var(--ff-heading); font-size:var(--fs-2xl); font-weight:700; margin-bottom:var(--sp-md); line-height:1.3; }
.about-intro__content p { font-size:var(--fs-md); color:var(--clr-gray); line-height:1.8; margin-bottom:var(--sp-md); }
.about-intro__image { border-radius:var(--radius-xl); overflow:hidden; }
.about-intro__image img { width:100%; height:auto; }

.timeline { position:relative; padding:var(--sp-xl) 0; max-width:800px; margin:0 auto; }
.timeline::before {
  content:''; position:absolute; left:50%; top:0; bottom:0; width:2px; background:var(--clr-border);
  transform:translateX(-50%);
}
.timeline__item { position:relative; width:50%; padding:0 var(--sp-2xl) var(--sp-2xl); }
.timeline__item:nth-child(odd) { left:0; text-align:right; padding-right:var(--sp-3xl); }
.timeline__item:nth-child(even) { left:50%; text-align:left; padding-left:var(--sp-3xl); }
.timeline__dot {
  position:absolute; top:8px; width:16px; height:16px; border-radius:50%;
  background:var(--clr-primary); border:3px solid var(--clr-bg);
}
.timeline__item:nth-child(odd) .timeline__dot { right:-8px; }
.timeline__item:nth-child(even) .timeline__dot { left:-8px; }
.timeline__year { font-family:var(--ff-heading); font-size:var(--fs-xl); font-weight:700; color:var(--clr-primary); margin-bottom:var(--sp-xs); }
.timeline__title { font-family:var(--ff-heading); font-size:var(--fs-md); font-weight:600; margin-bottom:var(--sp-xs); }
.timeline__desc { font-size:var(--fs-sm); color:var(--clr-gray); line-height:1.7; }

.values__grid { display:grid; grid-template-columns:repeat(3,1fr); gap:var(--sp-xl); }
.value-card {
  text-align:center; padding:var(--sp-2xl); background:var(--clr-white); border-radius:var(--radius-lg);
  border:1px solid var(--clr-border); transition:all var(--duration-base) var(--ease-out);
}
.value-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.value-card__icon {
  width:60px; height:60px; margin:0 auto var(--sp-lg); background:var(--clr-primary-glow);
  color:var(--clr-primary); border-radius:var(--radius-lg); display:flex; align-items:center;
  justify-content:center; font-size:var(--fs-2xl);
}
.value-card h3 { font-family:var(--ff-heading); font-size:var(--fs-lg); font-weight:600; margin-bottom:var(--sp-sm); }
.value-card p { font-size:var(--fs-sm); color:var(--clr-gray); line-height:1.7; }

.cert-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:var(--sp-xl); }
.cert-card {
  text-align:center; padding:var(--sp-xl); background:var(--clr-bg); border-radius:var(--radius-lg);
  border:1px solid var(--clr-border);
}
.cert-card i { font-size:var(--fs-3xl); color:var(--clr-primary); margin-bottom:var(--sp-md); display:block; }
.cert-card h4 { font-family:var(--ff-heading); font-size:var(--fs-sm); font-weight:600; margin-bottom:var(--sp-xs); }
.cert-card p { font-size:var(--fs-xs); color:var(--clr-gray); }

/* FAQ Accordion */
.faq { max-width:800px; margin:0 auto; display:flex; flex-direction:column; gap:var(--sp-md); }
.faq-item { background:var(--clr-white); border:1px solid var(--clr-border); border-radius:var(--radius-md); overflow:hidden; }
.faq-question {
  width:100%; text-align:left; padding:var(--sp-lg); background:transparent; border:none;
  font-family:var(--ff-heading); font-size:var(--fs-md); font-weight:600; color:var(--clr-dark);
  cursor:pointer; display:flex; justify-content:space-between; align-items:center;
  transition:background var(--duration-fast);
}
.faq-question:hover { background:var(--clr-bg); color:var(--clr-primary); }
.faq-question i { transition:transform var(--duration-base) var(--ease-out); color:var(--clr-primary); }
.faq-item.active .faq-question { background:var(--clr-bg); color:var(--clr-primary); }
.faq-item.active .faq-question i { transform:rotate(180deg); }
.faq-answer {
  max-height:0; overflow:hidden; transition:max-height var(--duration-base) var(--ease-out);
}
.faq-item.active .faq-answer { max-height:2000px; }
.faq-answer-inner { padding:0 var(--sp-lg) var(--sp-lg); font-size:var(--fs-sm); color:var(--clr-gray); line-height:1.7; border-top:1px solid transparent; }
.faq-item.active .faq-answer-inner { border-top-color:var(--clr-border); padding-top:var(--sp-md); }

/* Map Embed Wrapper */
.map-embed { width:100%; border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--clr-border); background:var(--clr-bg); margin-bottom:var(--sp-xl); }
.map-embed iframe { width:100%; height:400px; border:0; display:block; }
.map-container { position:relative; }
.map-overlay-card {
  position:absolute; bottom:var(--sp-xl); left:var(--sp-xl); background:var(--clr-white);
  padding:var(--sp-lg); border-radius:var(--radius-md); box-shadow:var(--shadow-xl);
  max-width:300px; z-index:10; border-left:4px solid var(--clr-primary);
}
.map-overlay-card h4 { font-family:var(--ff-heading); font-size:var(--fs-md); font-weight:700; margin-bottom:var(--sp-xs); }
.map-overlay-card p { font-size:var(--fs-sm); color:var(--clr-gray); line-height:1.6; }

/* Card Specs List — Premium */
.product-card__specs {
  list-style:none; padding:var(--sp-md) 0; font-size:0.78rem; color:var(--clr-gray);
  border-top:1px solid rgba(192,88,42,0.08); margin-top:auto;
}
.product-card__specs li {
  display:flex; justify-content:space-between;
  padding:var(--sp-xs) 0; position:relative;
}
.product-card__specs li + li { border-top:1px dashed rgba(0,0,0,0.05); }
.product-card__specs li strong { font-weight:600; color:var(--clr-dark); font-size:0.75rem; }
.tag--eco { background:var(--clr-accent); color:var(--clr-dark); }

/* Advanced Filter Controls — Premium */
.filter-controls {
  display:flex; justify-content:space-between; align-items:center;
  gap:var(--sp-xl); margin-bottom:var(--sp-2xl); flex-wrap:wrap;
}
.search-bar { position:relative; flex:1; max-width:420px; }
.search-bar i {
  position:absolute; left:18px; top:50%; transform:translateY(-50%);
  color:var(--clr-gray-light); font-size:var(--fs-sm);
  transition:color 0.3s ease;
}
.search-bar input {
  width:100%; padding:0.9em 1.2em 0.9em 44px; border-radius:var(--radius-full);
  border:1px solid var(--clr-border); background:var(--clr-white);
  font-size:var(--fs-sm); transition:all 0.3s var(--ease-out);
  box-shadow:0 2px 8px rgba(0,0,0,0.03);
}
.search-bar input:focus {
  border-color:var(--clr-primary);
  box-shadow:0 0 0 4px var(--clr-primary-glow), 0 4px 16px rgba(192,88,42,0.08);
  outline:none;
}
.search-bar:focus-within i { color:var(--clr-primary); }

/* Product Selector Wizard */
.product-wizard { background:var(--clr-white); border-radius:var(--radius-xl); border:1px solid var(--clr-border); padding:var(--sp-2xl); margin-bottom:var(--sp-4xl); box-shadow:var(--shadow-md); position:relative; overflow:hidden; }
.product-wizard::before { content:''; position:absolute; top:0; left:0; width:100%; height:4px; background:linear-gradient(90deg, var(--clr-primary), var(--clr-accent)); }
.product-wizard__header { text-align:center; margin-bottom:var(--sp-2xl); }
.product-wizard__header h3 { font-family:var(--ff-heading); font-size:var(--fs-xl); font-weight:700; color:var(--clr-dark); display:flex; align-items:center; justify-content:center; gap:var(--sp-sm); }
.product-wizard__header h3 i { color:var(--clr-primary); }
.product-wizard__header p { font-size:var(--fs-sm); color:var(--clr-gray); margin-top:var(--sp-xs); }

.product-wizard__steps { position:relative; min-height:160px; }
.wizard-step { display:none; animation:fadeSlideUp 0.4s ease-out forwards; }
.wizard-step.active { display:block; }
@keyframes fadeSlideUp { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

.wizard-step__question { text-align:center; font-family:var(--ff-heading); font-size:var(--fs-md); font-weight:600; margin-bottom:var(--sp-xl); }
.wizard-step__options { display:grid; grid-template-columns:repeat(auto-fit, minmax(140px, 1fr)); gap:var(--sp-md); }
.wizard-opt { padding:var(--sp-lg); border:1px solid var(--clr-border); border-radius:var(--radius-lg); background:var(--clr-bg); font-weight:600; font-size:var(--fs-sm); transition:all var(--duration-fast); text-align:center; }
.wizard-opt:hover { border-color:var(--clr-primary); background:var(--clr-primary-glow); transform:translateY(-2px); }
.wizard-opt.selected { background:var(--clr-primary); color:#fff; border-color:var(--clr-primary); box-shadow:var(--shadow-md); }

.product-wizard__footer { border-top:1px solid var(--clr-border); padding-top:var(--sp-xl); margin-top:var(--sp-xl); display:flex; justify-content:space-between; align-items:center; }
.wizard-result { display:flex; align-items:center; gap:var(--sp-lg); animation:popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
@keyframes popIn { 0% { opacity:0; transform:scale(0.9); } 100% { opacity:1; transform:scale(1); } }
.wizard-result span { font-size:var(--fs-sm); color:var(--clr-gray); }
.wizard-result strong { font-family:var(--ff-heading); font-size:var(--fs-lg); color:var(--clr-primary); }

/* Regional Expert Banner */
.expert-banner { background:linear-gradient(135deg, var(--clr-dark), #2a2018); border-radius:var(--radius-xl); padding:var(--sp-2xl); margin:var(--sp-4xl) 0; display:flex; align-items:center; justify-content:space-between; color:#fff; gap:var(--sp-2xl); position:relative; overflow:hidden; }
.expert-banner::after { content:'\f1ad'; font-family:'Font Awesome 6 Free'; font-weight:900; position:absolute; right:-20px; bottom:-40px; font-size:12rem; color:rgba(255,255,255,0.03); transform:rotate(-15deg); }
.expert-banner__content { display:flex; align-items:center; gap:var(--sp-xl); position:relative; z-index:1; }
.expert-banner__avatar { width:64px; height:64px; background:var(--clr-primary); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:2rem; box-shadow:0 0 20px rgba(192, 88, 42, 0.4); }
.expert-banner__text h4 { font-family:var(--ff-heading); font-size:var(--fs-xl); font-weight:700; margin-bottom:var(--sp-xs); color:var(--clr-primary-light); }
.expert-banner__text p { font-size:var(--fs-sm); color:rgba(255,255,255,0.7); max-width:500px; line-height:1.6; }
.btn--white { background:#fff; color:var(--clr-dark); box-shadow:0 4px 15px rgba(0,0,0,0.2); }
.btn--white:hover { transform:translateY(-2px); box-shadow:0 8px 25px rgba(0,0,0,0.3); background:var(--clr-bg); }

/* Technical Excellence Section */
.tech-excellence { background:var(--clr-white); border-radius:var(--radius-xl); border:1px solid var(--clr-border); padding:var(--sp-3xl); margin:var(--sp-5xl) 0; box-shadow:var(--shadow-lg); }
.tech-excellence__grid { display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-4xl); align-items:center; }
.tech-excellence__image { position:relative; border-radius:var(--radius-lg); overflow:hidden; background:var(--clr-bg); border:1px solid var(--clr-border); }
.tech-excellence__image img { width:100%; height:auto; display:block; transition:transform 0.5s ease; }
.tech-excellence__image:hover img { transform:scale(1.02); }

.tech-label { position:absolute; right:10%; background:rgba(26,26,26,0.9); backdrop-filter:blur(8px); padding:8px 16px; border-radius:var(--radius-full); color:#fff; font-size:var(--fs-xs); font-family:var(--ff-heading); font-weight:600; display:flex; align-items:center; gap:var(--sp-sm); animation:labelPop 1s cubic-bezier(0.175, 0.885, 0.32, 1.275) both; }
.tech-label span { width:20px; height:20px; background:var(--clr-primary); color:#fff; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:10px; }
.tech-label--1 { top:25%; animation-delay:0.2s; }
.tech-label--2 { top:50%; animation-delay:0.4s; }
.tech-label--3 { top:75%; animation-delay:0.6s; }
@keyframes labelPop { 0% { opacity:0; transform:translateX(20px); } 100% { opacity:1; transform:translateX(0); } }

.tech-excellence__content h3 { font-family:var(--ff-heading); font-size:var(--fs-3xl); font-weight:800; margin-bottom:var(--sp-md); }
.tech-excellence__content p { font-size:var(--fs-md); color:var(--clr-gray); line-height:1.8; margin-bottom:var(--sp-xl); }
.tech-specs-list { list-style:none; display:flex; flex-direction:column; gap:var(--sp-md); }
.tech-specs-list li { display:flex; align-items:center; gap:var(--sp-md); font-size:var(--fs-sm); color:var(--clr-dark); }
.tech-specs-list li i { width:32px; height:32px; background:var(--clr-primary-glow); color:var(--clr-primary); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:12px; }
.tech-specs-list li strong { color:var(--clr-primary); }

.product-card__footer-meta {
  border-top:1px solid rgba(192,88,42,0.08);
  padding-top:var(--sp-md); margin-top:var(--sp-md);
  display:flex; align-items:center; justify-content:space-between;
}
.project-link {
  font-size:var(--fs-xs); color:var(--clr-gray-light); font-weight:500;
  display:flex; align-items:center; gap:4px;
}
.project-link i { color:var(--clr-primary-light); font-size:10px; }
.project-link a {
  color:var(--clr-primary); text-decoration:none; font-weight:600;
  transition:color 0.2s ease;
}
.project-link a:hover { color:var(--clr-primary-dark); text-decoration:underline; }

/* Technical Resource Center */
.resource-center { margin-bottom:var(--sp-5xl); background:var(--clr-bg); border-radius:var(--radius-xl); padding:var(--sp-3xl); border:1px solid var(--clr-border); }
.resource-center__header { text-align:center; margin-bottom:var(--sp-2xl); }
.resource-center__header h3 { font-family:var(--ff-heading); font-size:var(--fs-xl); font-weight:700; margin-bottom:var(--sp-xs); }
.resource-center__header p { font-size:var(--fs-sm); color:var(--clr-gray); max-width:600px; margin:0 auto; }
.resource-center__grid { display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-xl); }
.resource-item { display:flex; align-items:center; justify-content:space-between; background:var(--clr-white); padding:var(--sp-lg); border-radius:var(--radius-lg); border:1px solid var(--clr-border); transition:all var(--duration-fast); }
.resource-item:hover { transform:translateX(4px); border-color:var(--clr-primary-light); }
.resource-item__info { display:flex; flex-direction:column; }
.resource-item__info strong { font-size:var(--fs-sm); color:var(--clr-dark); }
.resource-item__info span { font-size:var(--fs-xs); color:var(--clr-gray); }
.cert-strip { display:flex; justify-content:center; gap:var(--sp-xl); padding:var(--sp-lg); background:var(--clr-bg); border-radius:var(--radius-lg); margin-bottom:var(--sp-2xl); flex-wrap:wrap; box-shadow:var(--shadow-sm); border:1px solid var(--clr-border); }
.cert-strip__item { display:flex; align-items:center; gap:var(--sp-sm); font-family:var(--ff-heading); font-size:var(--fs-sm); font-weight:600; color:var(--clr-dark); }
.cert-strip__item i { color:var(--clr-primary); font-size:var(--fs-xl); }

/* ====== PREMIUM PRODUCTS GRID ====== */
.products.section { position:relative; overflow:hidden; }
.products.section::before {
  content:''; position:absolute; top:0; right:-200px; width:600px; height:600px;
  background:radial-gradient(circle, rgba(192,88,42,0.04) 0%, transparent 70%);
  border-radius:50%; pointer-events:none;
}
.products.section::after {
  content:''; position:absolute; bottom:100px; left:-150px; width:400px; height:400px;
  background:radial-gradient(circle, rgba(192,88,42,0.03) 0%, transparent 70%);
  border-radius:50%; pointer-events:none;
}

.products__grid {
  display:grid; grid-template-columns:repeat(auto-fill, minmax(300px, 1fr)); gap:var(--sp-2xl);
}

/* Card with gradient border on hover */
.product-card {
  height:100%; display:flex; flex-direction:column; position:relative; overflow:hidden;
  border:1px solid var(--clr-border); border-radius:var(--radius-xl);
  background:var(--clr-white);
  transition:all 0.45s var(--ease-out);
  box-shadow:0 2px 12px rgba(0,0,0,0.04);
}
.product-card::before {
  content:''; position:absolute; inset:-1px; border-radius:var(--radius-xl); z-index:0;
  background:linear-gradient(135deg, var(--clr-primary), #e8a87c, var(--clr-primary-dark));
  opacity:0; transition:opacity 0.45s var(--ease-out); pointer-events:none;
}
.product-card::after {
  content:''; position:absolute; inset:1px; border-radius:calc(var(--radius-xl) - 1px);
  background:var(--clr-white); z-index:0; pointer-events:none;
}
.product-card > * { position:relative; z-index:1; }
.product-card:hover {
  transform:translateY(-10px);
  box-shadow:0 20px 60px rgba(192,88,42,0.12), 0 8px 24px rgba(0,0,0,0.08);
}
.product-card:hover::before { opacity:1; }

/* Staggered entrance animation */
.product-card.fade-in:nth-child(1) { transition-delay:0.05s; }
.product-card.fade-in:nth-child(2) { transition-delay:0.1s; }
.product-card.fade-in:nth-child(3) { transition-delay:0.15s; }
.product-card.fade-in:nth-child(4) { transition-delay:0.2s; }
.product-card.fade-in:nth-child(5) { transition-delay:0.25s; }
.product-card.fade-in:nth-child(6) { transition-delay:0.3s; }
.product-card.fade-in:nth-child(7) { transition-delay:0.35s; }
.product-card.fade-in:nth-child(8) { transition-delay:0.4s; }

/* Badge Styles */
.product-card__badge {
  position:absolute; top:14px; left:14px; z-index:10;
  background:linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  color:#fff; font-size:0.6rem; font-weight:700;
  padding:0.4em 1em; border-radius:var(--radius-full); text-transform:uppercase;
  letter-spacing:1.5px; font-family:var(--ff-heading);
  box-shadow:0 3px 12px rgba(192,88,42,0.35);
  animation:badgePulse 3s ease-in-out infinite;
}
.product-card__badge.best {
  background:linear-gradient(135deg, #22c55e, #16a34a);
  box-shadow:0 3px 12px rgba(34,197,94,0.35);
}
@keyframes badgePulse {
  0%, 100% { box-shadow:0 3px 12px rgba(192,88,42,0.35); }
  50% { box-shadow:0 3px 20px rgba(192,88,42,0.5); }
}

/* Card Body */
.product-card__body {
  padding:var(--sp-lg) var(--sp-xl) var(--sp-xl);
  display:flex; flex-direction:column; flex:1;
}
.product-card__tags { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:var(--sp-md); }
.product-card__name {
  font-family:var(--ff-heading); font-size:var(--fs-lg); font-weight:700;
  margin-bottom:var(--sp-sm); color:var(--clr-dark);
  transition:color 0.3s ease;
}
.product-card:hover .product-card__name { color:var(--clr-primary); }
.product-card__desc {
  font-size:var(--fs-sm); color:var(--clr-gray); line-height:1.7;
  margin-bottom:var(--sp-lg);
}

/* Card Actions */
.product-card__actions { display:flex; flex-direction:column; gap:var(--sp-sm); }
.product-card__actions .btn-group { display:flex; gap:var(--sp-sm); width:100%; }
.product-card__actions .btn-group .btn {
  flex:1; justify-content:center; text-align:center;
  padding-left:0; padding-right:0;
  border-radius:var(--radius-md);
}
.product-card__cta {
  width:100%; justify-content:center;
  border-radius:var(--radius-md);
  position:relative; overflow:hidden;
}
.product-card__cta::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transform:translateX(-100%);
  transition:transform 0.6s ease;
}
.product-card:hover .product-card__cta::after { transform:translateX(100%); }

/* Compare Toggle — Premium */
.product-card__compare-toggle { position:absolute; top:14px; right:14px; z-index:10; }
.compare-checkbox { display:none; }
.compare-checkbox + label {
  background:rgba(255,255,255,0.92); backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
  padding:5px 12px; border-radius:var(--radius-full);
  font-size:var(--fs-xs); font-weight:600; color:var(--clr-gray);
  cursor:pointer; border:1px solid rgba(0,0,0,0.08);
  transition:all 0.3s var(--ease-out);
  display:flex; align-items:center; gap:6px;
  box-shadow:0 2px 8px rgba(0,0,0,0.06);
}
.compare-checkbox + label:hover {
  background:rgba(255,255,255,1); border-color:var(--clr-primary-light);
  transform:scale(1.05);
}
.compare-checkbox:checked + label {
  background:linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  color:#fff; border-color:var(--clr-primary);
  box-shadow:0 3px 12px rgba(192,88,42,0.3);
}
.compare-checkbox + label i { font-size:10px; transition:transform 0.3s ease; }
.compare-checkbox:checked + label i { transform:rotate(360deg); }
.compare-checkbox:checked + label i::before { content:'\f00c'; }

/* Image Area — Premium Gradient BG */
.product-card__image {
  position:relative; overflow:hidden;
  background:linear-gradient(145deg, #f8f6f3 0%, #f0ede8 50%, #ebe7e1 100%);
  display:flex; align-items:center; justify-content:center;
  padding:var(--sp-md); height:240px;
  border-bottom:1px solid rgba(0,0,0,0.04);
}
.product-card__image img {
  max-height:100%; max-width:100%; object-fit:contain;
  transform:scale(1.15);
  transition:transform 0.5s var(--ease-out);
  filter:drop-shadow(0 8px 16px rgba(0,0,0,0.08));
}
.product-card:hover .product-card__image img {
  transform:scale(1.25) translateY(-4px);
}
.image-overlay {
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,0.25) 100%);
  display:flex; align-items:center; justify-content:center;
  opacity:0; transition:opacity 0.4s var(--ease-out);
}
.product-card:hover .image-overlay { opacity:1; }
.btn-quick-view {
  background:rgba(255,255,255,0.97); backdrop-filter:blur(8px);
  color:var(--clr-dark); border:none;
  padding:10px 20px; border-radius:var(--radius-full);
  font-size:var(--fs-xs); font-weight:700; cursor:pointer;
  transform:translateY(15px) scale(0.9);
  transition:all 0.4s var(--ease-out);
  display:flex; align-items:center; gap:8px;
  box-shadow:0 4px 16px rgba(0,0,0,0.12);
}
.product-card:hover .btn-quick-view { transform:translateY(0) scale(1); }
.btn-quick-view:hover {
  background:linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  color:#fff; transform:translateY(-2px) scale(1.05) !important;
  box-shadow:0 8px 24px rgba(192,88,42,0.35);
}

/* Technical Badges — Color-Coded */
.badge--tech {
  background:rgba(192,88,42,0.06); color:var(--clr-dark-3);
  border:1px solid rgba(192,88,42,0.12);
  font-size:10px; padding:3px 10px; border-radius:var(--radius-full);
  display:inline-flex; align-items:center; gap:5px;
  font-weight:600; text-transform:uppercase; letter-spacing:0.5px;
  transition:all 0.3s ease;
}
.badge--tech i { color:var(--clr-primary); font-size:10px; }
.product-card:hover .badge--tech {
  background:rgba(192,88,42,0.1); border-color:rgba(192,88,42,0.2);
}

/* Sticky Compare Bar — Glassmorphism */
.compare-bar {
  position:fixed; bottom:0; left:0; right:0;
  background:rgba(26,26,26,0.92); backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  border-top:2px solid var(--clr-primary);
  padding:14px 0; z-index:1000;
  transform:translateY(100%);
  transition:transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  color:#fff;
}
.compare-bar.active { transform:translateY(0); }
.compare-bar__inner { display:flex; align-items:center; justify-content:space-between; gap:var(--sp-xl); }
.compare-bar__info { display:flex; align-items:center; gap:var(--sp-xl); }
.compare-bar__count { font-family:var(--ff-heading); font-size:var(--fs-sm); }
.compare-bar__count strong {
  color:var(--clr-primary-light); font-size:var(--fs-xl);
  text-shadow:0 0 20px rgba(192,88,42,0.4);
}
.compare-bar__thumbs { display:flex; gap:10px; }
.compare-thumb {
  width:44px; height:44px; border-radius:var(--radius-md);
  background:var(--clr-white); border:2px solid var(--clr-primary);
  padding:3px; object-fit:contain;
  box-shadow:0 2px 10px rgba(192,88,42,0.2);
  transition:transform 0.3s ease;
}
.compare-thumb:hover { transform:scale(1.15); }

/* Modals Refined */
.modal--large { max-width:1000px; width:95%; }
.compare-table-wrap { overflow-x:auto; margin-top:20px; border-radius:var(--radius-md); }
.compare-table { width:100%; border-collapse:collapse; min-width:700px; }
.compare-table th, .compare-table td {
  padding:16px 20px; border:1px solid var(--clr-border);
  text-align:center; font-size:var(--fs-sm);
  transition:background 0.2s ease;
}
.compare-table th {
  background:var(--clr-bg); color:var(--clr-dark);
  font-family:var(--ff-heading); font-weight:700;
}
.compare-table th:first-child { text-align:left; background:var(--clr-dark); color:#fff; }
.compare-table td:first-child { text-align:left; font-weight:600; background:var(--clr-bg); }
.compare-table tr:hover td { background:rgba(192,88,42,0.04); }

/* Quick View Modal — Premium */
.quick-view-modal {
  background:#fff; border-radius:var(--radius-xl);
  width:90%; max-width:900px; position:relative;
  padding:0; overflow:hidden;
  box-shadow:0 32px 80px rgba(0,0,0,0.25);
}
.quick-view__grid { display:grid; grid-template-columns:1fr 1.2fr; }
.quick-view__image {
  background:linear-gradient(145deg, #f8f6f3 0%, #f0ede8 100%);
  display:flex; align-items:center; justify-content:center;
  padding:var(--sp-3xl); position:relative;
}
.quick-view__image::after {
  content:''; position:absolute; inset:0;
  background:radial-gradient(circle at 30% 70%, rgba(192,88,42,0.06) 0%, transparent 60%);
}
.quick-view__image img {
  max-width:100%; height:auto; border-radius:var(--radius-md);
  position:relative; z-index:1;
  filter:drop-shadow(0 12px 24px rgba(0,0,0,0.1));
}
.quick-view__content { padding:var(--sp-2xl) var(--sp-2xl) var(--sp-2xl) var(--sp-xl); }
.quick-view__content h2 {
  font-family:var(--ff-heading); font-size:var(--fs-2xl);
  font-weight:800; margin:var(--sp-sm) 0 var(--sp-md); color:var(--clr-dark);
}
.qv-specs-box {
  background:linear-gradient(135deg, var(--clr-bg) 0%, rgba(192,88,42,0.04) 100%);
  padding:var(--sp-lg); border-radius:var(--radius-lg);
  margin:var(--sp-lg) 0;
  border:1px solid rgba(192,88,42,0.08);
}
.qv-specs-box h4 {
  font-family:var(--ff-heading); font-size:var(--fs-sm);
  text-transform:uppercase; letter-spacing:1px; color:var(--clr-primary);
  margin-bottom:var(--sp-md);
}
.qv-specs-box ul { list-style:none; display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.qv-specs-box li {
  font-size:var(--fs-xs); color:var(--clr-gray); position:relative;
  padding-left:18px; line-height:1.6;
}
.qv-specs-box li::before {
  content:'\f00c'; font-family:'Font Awesome 6 Free'; font-weight:900;
  position:absolute; left:0; color:var(--clr-primary); font-size:10px; top:2px;
}
.qv-actions { display:grid; grid-template-columns:1fr 1fr; gap:var(--sp-sm); margin-top:var(--sp-xl); }

/* Products Count Badge */
.products-count-badge {
  display:inline-flex; align-items:center; gap:var(--sp-sm);
  margin-top:var(--sp-lg);
  padding:0.5em 1.4em; border-radius:var(--radius-full);
  background:linear-gradient(135deg, rgba(192,88,42,0.08) 0%, rgba(192,88,42,0.03) 100%);
  border:1px solid rgba(192,88,42,0.12);
  font-size:var(--fs-sm); color:var(--clr-gray); font-weight:500;
  font-family:var(--ff-heading);
}
.products-count-badge i { color:var(--clr-primary); font-size:var(--fs-base); }
.products-count-badge strong { color:var(--clr-primary); font-weight:700; }

/* Responsive inner pages */
@media(max-width:1024px){
  .pdp__grid{grid-template-columns:1fr}
  .pdp__image{position:static}
  .app-guide__steps,.features__grid{grid-template-columns:repeat(2,1fr)}
  .projects__grid,.blog__grid,.related__grid{grid-template-columns:repeat(2,1fr)}
  .about-intro__grid{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .values__grid{grid-template-columns:repeat(2,1fr)}
  .products__grid{grid-template-columns:repeat(2, 1fr); gap:var(--sp-xl);}
  .filter-controls{flex-direction:column; align-items:stretch;}
  .filter-bar{justify-content:flex-start; overflow-x:auto; flex-wrap:nowrap; -webkit-overflow-scrolling:touch;}
  .search-bar{max-width:100%;}
  .quick-view__grid{grid-template-columns:1fr;}
  .quick-view__image{padding:var(--sp-xl);}
}
@media(max-width:768px){
  .pdp__highlights{grid-template-columns:1fr}
  .app-guide__steps,.features__grid{grid-template-columns:1fr}
  .projects__grid,.blog__grid,.related__grid{grid-template-columns:1fr}
  .timeline::before{left:20px}
  .timeline__item,.timeline__item:nth-child(even){left:0;width:100%;padding-left:60px;padding-right:0;text-align:left}
  .timeline__item .timeline__dot,.timeline__item:nth-child(odd) .timeline__dot,.timeline__item:nth-child(even) .timeline__dot{left:12px;right:auto}
  .cert-grid{grid-template-columns:1fr}
  .values__grid{grid-template-columns:1fr}
  .products__grid{grid-template-columns:1fr;}
  .product-card__image{height:200px;}
  .product-card__body{padding:var(--sp-md) var(--sp-lg) var(--sp-lg);}
  .qv-specs-box ul{grid-template-columns:1fr;}
  .qv-actions{grid-template-columns:1fr;}
  .compare-bar__inner{flex-direction:column; gap:var(--sp-md); text-align:center;}
  .filter-bar{border-radius:var(--radius-lg);}
  .tech-excellence__grid { grid-template-columns: 1fr; }
  .expert-banner { flex-direction: column; text-align: center; gap: var(--sp-lg); }
  .resource-center__grid { grid-template-columns: 1fr; }
  .product-wizard__footer { flex-direction: column; gap: var(--sp-md); text-align: center; }
}

/* Custom Contact Page Grid copied from index.css for correct rendering */
.contact__grid { display:grid; grid-template-columns:1fr 1.3fr; gap:var(--sp-3xl); align-items:start; }
.contact__info { display:flex; flex-direction:column; gap:var(--sp-lg); }
.contact__info-card {
  display:flex; align-items:center; gap:var(--sp-lg); padding:var(--sp-lg);
  background:var(--clr-white); border-radius:var(--radius-md); border:1px solid var(--clr-border);
  transition:all var(--duration-base) var(--ease-out);
}
.contact__info-card:hover { border-color:var(--clr-primary-light); box-shadow:var(--shadow-md); }
.contact__info-icon {
  width:44px; height:44px; min-width:44px; background:var(--clr-primary-glow);
  color:var(--clr-primary); border-radius:var(--radius-sm); display:flex; align-items:center;
  justify-content:center; font-size:var(--fs-md);
}
.contact__info-card h4 { font-family:var(--ff-heading); font-size:var(--fs-sm); font-weight:600; margin-bottom:2px; }
.contact__info-card p { font-size:var(--fs-sm); color:var(--clr-gray); }
.contact__form {
  background:var(--clr-white); padding:var(--sp-2xl); border-radius:var(--radius-lg); border:1px solid var(--clr-border);
}

/* HiSpeed Advantage Grid */
.advantage__grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:var(--sp-xl); padding-top:var(--sp-lg); }
.advantage-card { background:var(--clr-bg); padding:var(--sp-xl); border-radius:var(--radius-md); text-align:center; transition:all var(--duration-base) var(--ease-out); border:1px solid transparent; }
.advantage-card:hover { transform:translateY(-5px); border-color:var(--clr-primary-light); box-shadow:var(--shadow-md); background:var(--clr-white); }
.advantage-card i { font-size:2.5rem; color:var(--clr-primary); margin-bottom:var(--sp-md); }
.advantage-card h3 { font-family:var(--ff-heading); font-size:var(--fs-md); margin-bottom:var(--sp-xs); font-weight:700; color:var(--clr-dark); }
.advantage-card p { font-size:var(--fs-sm); color:var(--clr-gray); }

@media(max-width:1024px){
  .advantage__grid { grid-template-columns:repeat(2, 1fr); }
}
@media(max-width:768px){
  .advantage__grid { grid-template-columns:1fr; }
}

@media(max-width:480px){
  .map-overlay-card { left: var(--sp-md); right: var(--sp-md); max-width: none; bottom: var(--sp-md); border-left: none; border-top: 4px solid var(--clr-primary); }
  .tech-excellence { padding: var(--sp-xl); margin: var(--sp-3xl) 0; }
  .expert-banner { padding: var(--sp-xl); margin: var(--sp-3xl) 0; }
  .wizard-step__options { grid-template-columns: 1fr; }
  .contact__form { padding: var(--sp-lg); }
  .product-wizard { padding: var(--sp-lg); }
}