/* ═══════════════════════════════════════════
   AGTi Water Guard — Products Page Stylesheet
   Plain CSS · Unique class names (prod- prefix)
   No CSS variables / root values
   Google Fonts: Playfair Display + DM Sans
═══════════════════════════════════════════ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background-color: #f4f8fc;
  color: #1a2332;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ═══════════ NAVBAR ═══════════ */

.prod-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  padding: 0 2rem;
  background: rgba(255,255,255,0);
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.prod-nav-scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: 0 2px 24px rgba(0,80,140,0.08);
}

.prod-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 72px;
}

.prod-nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.prod-nav-logo { height: 40px; width: auto; }

.prod-nav-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #0a2540;
}

.prod-nav-name em {
  font-style: normal;
  color: #0070c0;
}

.prod-nav-links {
  display: flex;
  list-style: none;
  gap: 0.2rem;
  margin-left: auto;
}

.prod-nav-links li a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #334158;
  padding: 0.4rem 0.85rem;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}

.prod-nav-links li a:hover {
  background: #e8f3ff;
  color: #0070c0;
}

.prod-nav-active {
  background: #e8f3ff !important;
  color: #0070c0 !important;
}

.prod-nav-cta {
  display: inline-block;
  background: #0070c0;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.55rem 1.25rem;
  border-radius: 8px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s, transform 0.2s;
}

.prod-nav-cta:hover {
  background: #005a9e;
  transform: translateY(-1px);
}

.prod-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}

.prod-burger span {
  display: block;
  width: 24px; height: 2px;
  background: #1a2332;
  border-radius: 2px;
  transition: all 0.3s;
}

.prod-burger-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.prod-burger-active span:nth-child(2) { opacity: 0; }
.prod-burger-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════ HERO ═══════════ */

.prod-hero {
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #061428 0%, #0a2540 55%, #0d4080 100%);
}

.prod-hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.prod-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
}

.prod-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,150,255,0.25), transparent);
  top: -150px; left: -100px;
  animation: prodFloat 11s ease-in-out infinite;
}

.prod-orb-2 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(0,210,180,0.2), transparent);
  bottom: -80px; right: 10%;
  animation: prodFloat 14s ease-in-out infinite reverse;
}

.prod-hero-wave {
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 80px;
  background: #f4f8fc;
  clip-path: ellipse(55% 100% at 50% 100%);
}

@keyframes prodFloat {
  0%, 100% { transform: translateY(0) translateX(0); }
  40% { transform: translateY(-18px) translateX(12px); }
  70% { transform: translateY(10px) translateX(-10px); }
}

.prod-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 780px;
  padding: 130px 2rem 100px;
}

.prod-eyebrow {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(91,214,255,0.9);
  margin-bottom: 1.2rem;
}

.prod-hero-heading {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.12;
  margin-bottom: 1.2rem;
}

.prod-hero-accent {
  color: #5bd6ff;
  font-style: italic;
}

.prod-hero-sub {
  font-size: 1rem;
  color: rgba(200,225,255,0.8);
  line-height: 1.75;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.prod-hero-tags {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  flex-wrap: wrap;
}

.prod-tag {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(220,240,255,0.9);
  backdrop-filter: blur(6px);
}

.prod-hero-scroll {
  position: absolute;
  bottom: 95px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(180,220,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.prod-scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(91,214,255,0.7), transparent);
  animation: prodScrollPulse 2s ease-in-out infinite;
}

@keyframes prodScrollPulse {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 1; }
}

/* ═══════════ FILTER BAR ═══════════ */

.prod-filter-bar {
  background: #fff;
  border-bottom: 1px solid #e0eaf4;
  position: sticky;
  top: 0px;
  z-index: 100;
  padding: 0 2rem;
}

.prod-filter-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  padding: 0.75rem 0;
  scrollbar-width: none;
}

.prod-filter-inner::-webkit-scrollbar { display: none; }

.prod-filter-btn {
  white-space: nowrap;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  border: 1.5px solid #d0dff0;
  background: #fff;
  color: #4a6080;
  cursor: pointer;
  transition: all 0.2s;
}

.prod-filter-btn:hover {
  border-color: #0070c0;
  color: #0070c0;
}

.prod-filter-active {
  background: #0070c0 !important;
  color: #fff !important;
  border-color: #0070c0 !important;
}

/* ═══════════ PRODUCTS GRID ═══════════ */

.prod-grid-section {
  padding: 70px 2rem 80px;
}

.prod-container {
  max-width: 1200px;
  margin: 0 auto;
}

.prod-category-header {
  text-align: center;
  margin-bottom: 3rem;
}

.prod-cat-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #0070c0;
  background: #e8f3ff;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

.prod-category-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: #0a2540;
}

.prod-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem;
}

/* ═══════════ PRODUCT CARD ═══════════ */

.prod-card {
  background: #fff;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid #e2eaf4;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.prod-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 50px rgba(0,80,140,0.13);
}

.prod-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 3;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
}

.prod-badge-bestseller {
  background: #ff6b00;
  color: #fff;
}

.prod-badge-eco {
  background: #1aab6e;
  color: #fff;
}

.prod-badge-alkaline {
  background: #7c3aed;
  color: #fff;
}

.prod-badge-hot {
  background: #e53e3e;
  color: #fff;
}

.prod-badge-industrial {
  background: #1a2332;
  color: #5bd6ff;
}

.prod-card-img-wrap {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #eef5ff, #e4effe);
  height: 200px;
}

.prod-card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1.2rem;
  transition: transform 0.4s ease;
}

.prod-card:hover .prod-card-img {
  transform: scale(1.05);
}

.prod-card-img-dark {
  background: linear-gradient(135deg, #0a1f3c, #0d3568);
}

.prod-card-img-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,37,64,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.prod-card:hover .prod-card-img-overlay {
  opacity: 1;
}

.prod-quick-enquire {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
  background: rgba(0,112,192,0.85);
  border: 1.5px solid rgba(91,214,255,0.5);
  border-radius: 8px;
  padding: 0.55rem 1.2rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  backdrop-filter: blur(4px);
}

.prod-quick-enquire:hover {
  background: #0070c0;
  transform: scale(1.04);
}

.prod-card-body {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.6rem;
}

.prod-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #0a2540;
  line-height: 1.25;
}

.prod-card-desc {
  font-size: 0.85rem;
  color: #5a7090;
  line-height: 1.6;
}

.prod-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.prod-card-tags span {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  background: #f0f7ff;
  color: #0070c0;
  border: 1px solid #c5dff8;
}

.prod-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 0.6rem;
  border-top: 1px solid #edf2f9;
  padding-top: 0.8rem;
  margin-top: auto;
}

.prod-spec {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.prod-spec-label {
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8da4be;
}

.prod-spec strong {
  font-size: 0.82rem;
  font-weight: 700;
  color: #1a2332;
}

.prod-enquire-btn {
  margin-top: 0.8rem;
  width: 100%;
  padding: 0.75rem 1rem;
  background: #0070c0;
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 3px 12px rgba(0,112,192,0.25);
}

.prod-enquire-btn:hover {
  background: #005a9e;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,112,192,0.35);
}

.prod-enquire-industrial {
  background: linear-gradient(135deg, #0a2540, #0d3568);
  box-shadow: 0 3px 12px rgba(10,37,64,0.3);
}

.prod-enquire-industrial:hover {
  background: linear-gradient(135deg, #0d3568, #0a4080);
  box-shadow: 0 6px 20px rgba(10,37,64,0.4);
}

/* Featured card highlight */
.prod-card-featured {
  border-color: #c4a0ff;
}

.prod-card-featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #7c3aed, #c084fc);
  border-radius: 3px 3px 0 0;
}

.prod-card-industrial {
  border-color: #b0c8e8;
}

.prod-card-industrial::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0070c0, #5bd6ff);
}

/* ═══════════ TECH STRIP ═══════════ */

.prod-tech-strip {
  background: linear-gradient(135deg, #0a1f3c, #0d3568);
  padding: 50px 2rem;
}

.prod-tech-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.prod-tech-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
  min-width: 180px;
}

.prod-tech-emoji {
  font-size: 2rem;
  flex-shrink: 0;
}

.prod-tech-item i {
    color: white;
}
.prod-tech-item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.2rem;
}

.prod-tech-item p {
  font-size: 0.82rem;
  color: rgba(180,210,255,0.7);
}

.prod-tech-divider {
  width: 1px;
  height: 50px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

/* ═══════════ CTA BANNER ═══════════ */

.prod-cta-banner {
  position: relative;
  overflow: hidden;
  padding: 90px 2rem;
  background: linear-gradient(135deg, #061428, #0a2540, #0d3568);
}

.prod-cta-orb {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,140,255,0.18), transparent);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(60px);
}

.prod-cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
}

.prod-cta-text { max-width: 600px; }

.prod-cta-eyebrow {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(91,214,255,0.85);
  background: rgba(91,214,255,0.12);
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.prod-cta-heading {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 0.8rem;
}

.prod-cta-sub {
  font-size: 0.98rem;
  color: rgba(200,225,255,0.75);
  line-height: 1.7;
}

.prod-cta-btn {
  flex-shrink: 0;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  padding: 1rem 2.2rem;
  background: #0070c0;
  color: #fff;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 18px rgba(0,112,192,0.4);
}

.prod-cta-btn:hover {
  background: #0060a8;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,112,192,0.5);
}

/* ═══════════ FOOTER ═══════════ */

.prod-footer {
  background: #060f1e;
  color: rgba(200,220,255,0.7);
  padding: 60px 2rem 0;
}

.prod-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.prod-footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  flex: 1;
  min-width: 230px;
}

.prod-footer-logo { height: 48px; width: auto; }

.prod-footer-brand strong {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.prod-footer-brand p {
  font-size: 0.82rem;
  color: rgba(180,200,240,0.6);
  line-height: 1.6;
}

.prod-footer-cols {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

.prod-footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 130px;
}

.prod-footer-col h5 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(200,225,255,0.9);
  margin-bottom: 0.4rem;
}

.prod-footer-col a {
  font-size: 0.88rem;
  color: rgba(180,200,240,0.55);
  transition: color 0.2s;
}

.prod-footer-col a:hover { color: #5bd6ff; }

.prod-footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1.5rem 0;
  font-size: 0.78rem;
  color: rgba(160,185,220,0.4);
}

/* ═══════════ REVEAL ANIMATIONS ═══════════ */

.prod-reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.prod-delay-1 { transition-delay: 0.08s; }
.prod-delay-2 { transition-delay: 0.18s; }
.prod-delay-3 { transition-delay: 0.28s; }
.prod-delay-4 { transition-delay: 0.38s; }

.prod-visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* ═══════════ MODAL ═══════════ */

.prod-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(6,20,40,0.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.prod-modal-open {
  opacity: 1 !important;
  pointer-events: all !important;
}

.prod-modal {
  background: #fff;
  border-radius: 20px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 30px 80px rgba(0,40,100,0.3);
  transform: scale(0.95) translateY(20px);
  transition: transform 0.35s ease;
  scrollbar-width: thin;
}

.prod-modal-open .prod-modal {
  transform: scale(1) translateY(0);
}

.prod-modal-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: #f0f6ff;
  border: none;
  color: #4a6080;
  font-size: 1rem;
  width: 34px; height: 34px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
  font-family: inherit;
}

.prod-modal-close:hover {
  background: #e0eaf8;
  color: #0a2540;
}

.prod-modal-header {
  text-align: center;
  margin-bottom: 2rem;
}

.prod-modal-icon {
  font-size: 2.5rem;
  margin-bottom: 0.6rem;
}

.prod-modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #0a2540;
  margin-bottom: 0.4rem;
}

.prod-modal-sub {
  font-size: 0.88rem;
  color: #6a80a0;
}

.prod-modal-form { display: block; }

.prod-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.1rem;
}

.prod-form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #1a2332;
  letter-spacing: 0.03em;
}

.prod-form-group input,
.prod-form-group select,
.prod-form-group textarea {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  padding: 0.7rem 1rem;
  border: 1.5px solid #d0dff0;
  border-radius: 10px;
  color: #1a2332;
  background: #f7faff;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.prod-form-group input:focus,
.prod-form-group select:focus,
.prod-form-group textarea:focus {
  border-color: #0070c0;
  box-shadow: 0 0 0 3px rgba(0,112,192,0.12);
  background: #fff;
}

.prod-form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.prod-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.prod-form-submit {
  width: 100%;
  padding: 0.9rem;
  background: #0070c0;
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 16px rgba(0,112,192,0.3);
  margin-bottom: 0.75rem;
}

.prod-form-submit:hover {
  background: #0060a8;
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(0,112,192,0.4);
}

.prod-form-note {
  text-align: center;
  font-size: 0.78rem;
  color: #8da4be;
}

/* ── Success state ── */

.prod-modal-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1rem;
  gap: 0.8rem;
}

.prod-success-icon {
  font-size: 3rem;
  animation: prodBounce 0.6s ease;
}

@keyframes prodBounce {
  0% { transform: scale(0); }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.prod-modal-success h4 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #0a2540;
}

.prod-modal-success p {
  font-size: 0.92rem;
  color: #5a7090;
}

.prod-success-close {
  margin-top: 0.5rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1.8rem;
  background: #f0f6ff;
  color: #0070c0;
  border: 1.5px solid #c5dff8;
  border-radius: 50px;
  cursor: pointer;
  transition: background 0.2s;
}

.prod-success-close:hover { background: #e0eeff; }

/* ═══════════ RESPONSIVE ═══════════ */

@media (max-width: 1100px) {
  .prod-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 840px) {
  .prod-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .prod-tech-strip-inner {
    flex-wrap: wrap;
  }

  .prod-tech-divider {
    display: none;
  }

  .prod-cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .prod-cta-btn {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 640px) {
  .prod-nav-links {
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 8px 24px rgba(0,40,100,0.1);
    gap: 0;
  }

  .prod-nav-open { display: flex; }

  .prod-nav-links li a {
    display: block;
    padding: 0.75rem 1rem;
  }

  .prod-nav-cta { display: none; }
  .prod-burger { display: flex; }

  .prod-grid {
    grid-template-columns: 1fr;
  }

  .prod-form-row {
    grid-template-columns: 1fr;
  }

  .prod-modal {
    padding: 1.75rem 1.25rem;
  }

  .prod-footer-inner {
    flex-direction: column;
    gap: 2rem;
  }

  .prod-footer-cols {
    gap: 1.5rem;
  }

  .prod-footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}