/* =========================================================
   VARISTOR SOLAR™ — Main Stylesheet
   Design System: Green Primary, Professional, Mobile-First
   ========================================================= */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Custom Properties ── */
:root {
  --green:        #0A7A3D;
  --green-dark:   #064E2B;
  --green-light:  #E8F5EE;
  --green-mid:    #12A052;
  --sky:          #0EA5E9;
  --sky-light:    #E0F2FE;
  --white:        #FFFFFF;
  --gray-50:      #F9FAFB;
  --gray-100:     #F3F4F6;
  --gray-200:     #E5E7EB;
  --gray-400:     #9CA3AF;
  --gray-600:     #4B5563;
  --gray-800:     #1F2937;
  --black:        #111827;
  --whatsapp:     #25D366;
  --orange:       #F97316;

  --font:         'Poppins', sans-serif;
  --radius:       12px;
  --radius-sm:    8px;
  --radius-lg:    20px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow:       0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:    0 10px 40px rgba(0,0,0,0.14);
  --transition:   all 0.3s ease;
  --header-h:     72px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }

/* ── Typography ── */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; line-height: 1.25; }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 600; line-height: 1.35; }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { color: var(--gray-600); }

/* ── Utility Classes ── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section    { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.text-center  { text-align: center; }
.text-green   { color: var(--green); }
.text-white   { color: var(--white); }
.bg-green     { background: var(--green); }
.bg-dark      { background: var(--green-dark); }
.bg-gray      { background: var(--gray-50); }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-light);
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--black);
  margin-bottom: 14px;
}

.section-title span { color: var(--green); }

.section-subtitle {
  font-size: 1rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(10,122,61,0.35);
}
.btn-primary:hover {
  background: var(--green-dark);
  box-shadow: 0 6px 20px rgba(10,122,61,0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}

.btn-outline-green {
  background: transparent;
  color: var(--green);
  border: 2px solid var(--green);
}
.btn-outline-green:hover {
  background: var(--green);
  color: var(--white);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37,211,102,0.4);
}
.btn-whatsapp:hover {
  background: #1EBE57;
  transform: translateY(-2px);
}

.btn-sky {
  background: var(--sky);
  color: var(--white);
}
.btn-sky:hover { background: #0284C7; }

.btn-sm { padding: 9px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* ── HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: box-shadow 0.3s;
}

.site-header.scrolled { box-shadow: var(--shadow); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--green);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text strong {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--green-dark);
  letter-spacing: -0.02em;
}

.logo-text span {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--gray-400);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }

.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-800);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.main-nav a:hover, .main-nav a.active {
  color: var(--green);
  background: var(--green-light);
}

/* Header CTA group */
.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-800);
}

.header-phone i { color: var(--green); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-800);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.mobile-nav a:hover { color: var(--green); background: var(--green-light); }
.mobile-nav .mobile-cta { margin-top: 12px; display: flex; flex-direction: column; gap: 10px; }

/* ── FLOATING WHATSAPP ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  width: 60px;
  height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: var(--transition);
  animation: pulseWA 2.5s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.6); }
.whatsapp-float .wa-tooltip {
  position: absolute;
  right: 70px;
  background: var(--green-dark);
  color: white;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 50px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }

@keyframes pulseWA {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50%       { box-shadow: 0 4px 30px rgba(37,211,102,0.75), 0 0 0 10px rgba(37,211,102,0.1); }
}

/* ── HERO SECTION ── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--green-dark);
}

.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero-slide.active { opacity: 1; }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(6,78,43,0.88) 0%,
    rgba(10,122,61,0.70) 50%,
    rgba(0,0,0,0.50) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  color: var(--white);
  padding: 60px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: 24px;
}
.hero-badge i { color: var(--orange); }

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
}
.hero-title .accent { color: #5EE899; }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  max-width: 540px;
  line-height: 1.7;
}

.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px; }

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 28px;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
}
.hero-trust-item i { color: #5EE899; font-size: 1rem; }

/* Slider dots */
.slider-dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 8px;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.slider-dot.active { width: 28px; border-radius: 4px; background: var(--white); }

/* ── TRUST BAR ── */
.trust-bar {
  background: var(--green);
  padding: 24px 0;
}

.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.trust-stat {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 36px;
  border-right: 1px solid rgba(255,255,255,0.2);
}
.trust-stat:last-child { border-right: none; }

.trust-stat-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: white;
  flex-shrink: 0;
}

.trust-stat-info strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  line-height: 1.1;
}
.trust-stat-info span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.8);
  font-weight: 400;
}

/* ── PRODUCT CARDS ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green);
}

.product-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.product-card-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card-tag {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green);
  margin-bottom: 8px;
}

.product-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 10px;
}

.product-card-desc {
  font-size: 0.88rem;
  color: var(--gray-600);
  margin-bottom: 18px;
  flex: 1;
}

.product-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--green);
  transition: var(--transition);
}
.product-card-link:hover { gap: 10px; }

/* ── WHY CHOOSE US ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}

.why-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.why-card:hover {
  border-color: var(--green);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.why-icon {
  width: 56px;
  height: 56px;
  background: var(--green-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--green);
  margin-bottom: 20px;
  transition: var(--transition);
}
.why-card:hover .why-icon {
  background: var(--green);
  color: white;
}

.why-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 10px;
}
.why-card p { font-size: 0.88rem; color: var(--gray-600); }

/* ── PROJECT CARDS ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.project-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.project-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.project-card:hover .project-card-img { transform: scale(1.05); }

.project-card-img-wrap { overflow: hidden; }

.project-card-body { padding: 22px; }

.project-cat {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green);
  background: var(--green-light);
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 10px;
}

.project-card-body h4 { font-size: 1rem; font-weight: 700; color: var(--black); margin-bottom: 6px; }

.project-location {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.82rem;
  color: var(--gray-400);
}
.project-location i { color: var(--green); }

/* ── HOW IT WORKS ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
  position: relative;
}

.step-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.step-card:hover { border-color: var(--green); box-shadow: var(--shadow); transform: translateY(-4px); }

.step-number {
  position: absolute;
  top: -14px;
  left: 24px;
  width: 30px;
  height: 30px;
  background: var(--green);
  color: white;
  font-size: 0.8rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-icon {
  width: 64px;
  height: 64px;
  background: var(--green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--green);
  margin: 0 auto 20px;
  transition: var(--transition);
}
.step-card:hover .step-icon { background: var(--green); color: white; }

.step-card h4 { font-size: 1rem; font-weight: 700; color: var(--black); margin-bottom: 8px; }
.step-card p  { font-size: 0.85rem; color: var(--gray-600); }

/* ── TESTIMONIALS ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
  color: #F59E0B;
  font-size: 0.9rem;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.testimonial-name { font-size: 0.9rem; font-weight: 700; color: var(--black); }
.testimonial-role { font-size: 0.78rem; color: var(--gray-400); }

/* CTA Box aside testimonials */
.testimonial-cta-box {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  border-radius: var(--radius);
  padding: 36px 28px;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.testimonial-cta-box h3 { font-size: 1.4rem; color: white; }
.testimonial-cta-box p  { color: rgba(255,255,255,0.8); font-size: 0.9rem; }

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 100%);
  padding: 70px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::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='%23ffffff' fill-opacity='0.04'%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");
}

.cta-banner h2 { color: white; font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 14px; }
.cta-banner p  { color: rgba(255,255,255,0.8); font-size: 1rem; margin-bottom: 32px; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-banner .btn-group { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ── FOOTER ── */
.site-footer {
  background: var(--green-dark);
  color: rgba(255,255,255,0.8);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand .logo .logo-text strong,
.footer-brand .logo .logo-text span { color: rgba(255,255,255,0.9); }
.footer-brand .logo .logo-icon { background: rgba(255,255,255,0.15); }

.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.65); margin-bottom: 20px; line-height: 1.7; }

.footer-socials { display: flex; gap: 10px; }
.footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-social-btn:hover { background: var(--green-mid); }

.footer-col h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: white;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-links a:hover { color: white; padding-left: 4px; }
.footer-links a i { font-size: 0.7rem; color: var(--green-mid); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}
.footer-contact-item i { color: var(--green-mid); margin-top: 3px; font-size: 0.95rem; width: 16px; flex-shrink: 0; }
.footer-contact-item span { font-size: 0.87rem; color: rgba(255,255,255,0.7); line-height: 1.5; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.5); }
.footer-bottom a { color: var(--green-mid); }

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  padding: 70px 0;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.page-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'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { color: white; font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 14px; }
.page-hero p  { color: rgba(255,255,255,0.8); font-size: 1rem; max-width: 560px; margin: 0 auto 20px; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  margin-top: 12px;
}
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: white; }
.breadcrumb i { font-size: 0.6rem; }

/* ── FILTER TABS ── */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
}

.filter-tab {
  padding: 9px 22px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--gray-100);
  border: 2px solid transparent;
  transition: var(--transition);
  cursor: pointer;
}
.filter-tab:hover { color: var(--green); background: var(--green-light); }
.filter-tab.active { color: white; background: var(--green); border-color: var(--green); }

/* ── ABOUT PAGE ── */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img-wrap img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.about-stat-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: white;
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.about-stat-badge strong { display: block; font-size: 1.8rem; font-weight: 800; color: var(--green); }
.about-stat-badge span  { font-size: 0.75rem; color: var(--gray-600); }

.about-text p { margin-bottom: 18px; }

.about-values { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.about-value-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--green);
}
.about-value-item i { color: var(--green); font-size: 1.1rem; margin-top: 2px; }
.about-value-item div strong { display: block; font-size: 0.9rem; color: var(--black); margin-bottom: 3px; }
.about-value-item div span  { font-size: 0.82rem; color: var(--gray-600); }

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 24px; }
.team-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  text-align: center;
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.team-card img { width: 100%; height: 220px; object-fit: cover; }
.team-card-info { padding: 20px; }
.team-card-info h4 { font-size: 1rem; color: var(--black); margin-bottom: 4px; }
.team-card-info span { font-size: 0.82rem; color: var(--green); font-weight: 500; }

/* Certifications */
.cert-grid { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; }
.cert-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 28px;
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  transition: var(--transition);
  min-width: 140px;
}
.cert-badge:hover { border-color: var(--green); box-shadow: var(--shadow); }
.cert-badge i { font-size: 2rem; color: var(--green); }
.cert-badge span { font-size: 0.82rem; font-weight: 600; color: var(--gray-600); text-align: center; }

/* ── CONTACT PAGE ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }

.contact-info { display: flex; flex-direction: column; gap: 20px; }

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.contact-card:hover { border-color: var(--green); box-shadow: var(--shadow); }
.contact-card-icon {
  width: 48px;
  height: 48px;
  background: var(--green-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--green);
  flex-shrink: 0;
}
.contact-card h4 { font-size: 0.9rem; font-weight: 700; color: var(--black); margin-bottom: 4px; }
.contact-card p  { font-size: 0.85rem; color: var(--gray-600); }
.contact-card a  { color: var(--green); font-weight: 500; }

.contact-form-wrap {
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

.contact-form-wrap h3 { font-size: 1.3rem; margin-bottom: 6px; }
.contact-form-wrap > p { font-size: 0.88rem; color: var(--gray-600); margin-bottom: 28px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-full { grid-column: span 2; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--gray-800); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--gray-800);
  background: var(--gray-50);
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  background: white;
  box-shadow: 0 0 0 3px rgba(10,122,61,0.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }

/* ── RESOURCES / BLOG ── */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 24px; }

.blog-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.blog-card img { width: 100%; height: 200px; object-fit: cover; }
.blog-card-body { padding: 22px; }
.blog-cat { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--green); margin-bottom: 8px; }
.blog-card-body h3 { font-size: 1rem; font-weight: 700; color: var(--black); margin-bottom: 10px; line-height: 1.4; }
.blog-card-body p  { font-size: 0.85rem; color: var(--gray-600); margin-bottom: 18px; }
.blog-meta { display: flex; align-items: center; gap: 12px; font-size: 0.78rem; color: var(--gray-400); }
.blog-meta i { color: var(--green); }

/* ── CLIENT LOGOS ── */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 20px;
}
.client-logo-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: var(--transition);
  aspect-ratio: 3/2;
  position: relative;
  overflow: hidden;
}
.client-logo-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--sky));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.client-logo-card:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.client-logo-card:hover::before { transform: scaleX(1); }
.client-logo-card span {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-400);
  text-align: center;
  transition: var(--transition);
}
.client-logo-card:hover span { color: var(--gray-800); }

/* Logo variant — real client logos */
.client-logo-card--logo {
  flex-direction: column;
  gap: 14px;
  padding: 20px 16px;
}
.client-logo-card--logo img {
  max-width: 100%;
  max-height: 52px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: var(--transition);
}
.client-logo-card--logo:hover img {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}
.client-logo-card--logo span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-500);
}
.client-logo-card--logo:hover span { color: var(--green-dark); }

/* ── PRODUCT DETAIL ── */
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.product-detail-imgs { border-radius: var(--radius-lg); overflow: hidden; }
.product-detail-imgs img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.specs-table { width: 100%; border-collapse: collapse; margin-top: 20px; }
.specs-table tr { border-bottom: 1px solid var(--gray-200); }
.specs-table td { padding: 10px 14px; font-size: 0.88rem; }
.specs-table td:first-child { font-weight: 600; color: var(--gray-800); background: var(--gray-50); width: 40%; }
.specs-table td:last-child { color: var(--gray-600); }

/* ── HEAT PUMP FEATURES ── */
.hp-features { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.hp-feature {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.hp-feature-icon {
  width: 48px;
  height: 48px;
  background: var(--green-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--green);
  flex-shrink: 0;
}
.hp-feature h4 { font-size: 0.92rem; font-weight: 700; color: var(--black); margin-bottom: 6px; }
.hp-feature p  { font-size: 0.82rem; color: var(--gray-600); }

/* ── ANIMATIONS ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }
.fade-up-delay-5 { transition-delay: 0.5s; }
.fade-up-delay-6 { transition-delay: 0.6s; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .about-intro-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .section { padding: 56px 0; }
  .main-nav { display: none; }
  .header-phone { display: none; }
  .header-cta .btn { display: none; }
  .hamburger { display: flex; }

  .trust-bar-inner { flex-direction: column; }
  .trust-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); width: 100%; justify-content: center; }
  .trust-stat:last-child { border-bottom: none; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .contact-form-wrap { padding: 24px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-full { grid-column: span 1; }

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

  .cta-banner .btn-group { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: fit-content; }
  .products-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
}

/* Site logo image (replaces text logo) */
.site-logo-img {
  height: 48px;
  width: auto;
  display: block;
}
.site-footer .site-logo-img {
  height: 40px;
  filter: brightness(0) invert(1);
}

/* ══════════════════════════════════════
   HEADER REDESIGN — polished nav
══════════════════════════════════════ */
:root { --header-h: 88px; }

.site-header {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
}
.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border-bottom-color: transparent;
}

.header-inner { max-width: 1320px; gap: 20px; }

.site-logo-img { height: 52px; }

.main-nav { gap: 2px; }

.main-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  padding: 10px 16px;
  white-space: nowrap;
  border-radius: 999px;
  color: var(--gray-600);
}

.main-nav a:hover {
  color: var(--green-dark);
  background: transparent;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.main-nav a::after {
  content: '';
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  background: var(--green);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.main-nav a.active {
  color: var(--green-dark);
  background: var(--green-light);
}
.main-nav a.active::after { display: none; }

.header-cta { gap: 18px; }

.header-phone {
  gap: 10px;
  padding: 8px 18px 8px 6px;
  position: relative;
}

.header-phone::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 28px;
  background: var(--gray-200);
}

.header-phone i {
  width: 34px;
  height: 34px;
  background: var(--green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.header-phone span {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--gray-800);
}

.header-cta .btn-primary {
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 6px 16px rgba(10,122,61,0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.header-cta .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(10,122,61,0.32);
}

@media (max-width: 1200px) {
  .main-nav a { padding: 10px 12px; font-size: 0.88rem; }
  .header-phone::after { display: none; }
}

/* ══════════════════════════════════════
   HOMEPAGE VISUAL UPGRADE
══════════════════════════════════════ */

.why-grid { gap: 28px; }

.why-card {
  position: relative;
  padding: 36px 30px 30px;
  border-radius: 18px;
  border: 1px solid var(--gray-200);
  box-shadow: 0 2px 8px rgba(17,24,39,0.04);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green), var(--sky));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.why-card:hover::before { transform: scaleX(1); }

.why-card:hover {
  border-color: transparent;
  box-shadow: 0 20px 40px rgba(10,122,61,0.14);
  transform: translateY(-8px);
}

.why-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--green-light), #DCEFE3);
  font-size: 1.65rem;
  box-shadow: inset 0 0 0 1px rgba(10,122,61,0.08);
}
.why-card:hover .why-icon {
  background: linear-gradient(135deg, var(--green), var(--green-mid));
  transform: scale(1.08) rotate(-4deg);
  box-shadow: 0 10px 20px rgba(10,122,61,0.3);
}

.why-card h4 { font-size: 1.08rem; letter-spacing: -0.01em; }
.why-card p { line-height: 1.65; }

.trust-bar-inner { gap: 16px; }

.trust-stat {
  border-right: none;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  padding: 16px 28px;
  transition: transform 0.25s ease, background 0.25s ease;
}
.trust-stat:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-3px);
}

.trust-stat-icon {
  background: rgba(255,255,255,0.18);
  border-radius: 12px;
}

.product-card { border-radius: 16px; }

.product-card-img {
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-img {
  transform: scale(1.06);
}
.product-card-body { position: relative; }

.product-card:hover {
  box-shadow: 0 24px 48px rgba(10,122,61,0.16);
}

.testimonial-card {
  position: relative;
  border-radius: 16px;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 12px;
  right: 24px;
  font-size: 4rem;
  font-family: Georgia, serif;
  color: var(--green-light);
  line-height: 1;
  z-index: 0;
}

.section-label {
  display: inline-block;
  padding: 6px 16px;
  background: var(--green-light);
  color: var(--green-dark);
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* WhatsApp lead-capture popup */
.wa-lead-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  padding: 20px;
}
.wa-lead-modal-overlay.active { display: flex; }

.wa-lead-modal {
  background: #fff;
  border-radius: 16px;
  padding: 32px 28px;
  max-width: 380px;
  width: 100%;
  position: relative;
  box-shadow: 0 24px 60px rgba(0,0,0,0.25);
}
.wa-lead-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  color: var(--gray-400);
}
.wa-lead-modal h3 { margin-bottom: 6px; font-size: 1.2rem; }
.wa-lead-modal p { color: var(--gray-600); font-size: 0.88rem; margin-bottom: 20px; }
.wa-lead-modal label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 14px; color: var(--gray-800); }
.wa-lead-modal input {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 10px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 0.95rem;
}
.wa-lead-modal input:focus { outline: none; border-color: var(--green); }
.wa-lead-error { color: #dc2626; font-size: 0.82rem; margin-bottom: 14px; }
/* ══════════════════════════════════════
   HEADER "GET FREE QUOTE" POPUP — v2
══════════════════════════════════════ */
.quote-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 30, 18, 0.62);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3100;
  padding: 20px;
}
.quote-modal-overlay.active { display: flex; animation: qmFadeIn 0.25s ease; }

@keyframes qmFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes qmPopIn {
  from { opacity: 0; transform: translateY(18px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.quote-modal {
  background: #fff;
  border-radius: 22px;
  max-width: 460px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  animation: qmPopIn 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.quote-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  border: none;
  color: #fff;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
  transition: background 0.2s ease, transform 0.2s ease;
}
.quote-modal-close:hover { background: rgba(255,255,255,0.35); transform: rotate(90deg); }

.quote-modal-header {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 55%, var(--green-mid) 100%);
  padding: 40px 32px 30px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-radius: 22px 22px 0 0;
}
.quote-modal-header::before {
  content: '';
  position: absolute;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(255,255,255,0.18), transparent 70%);
  top: -100px; right: -70px;
  border-radius: 50%;
}
.quote-modal-header::after {
  content: '';
  position: absolute;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(255,255,255,0.1), transparent 70%);
  bottom: -90px; left: -50px;
  border-radius: 50%;
}

.quote-modal-icon-ring {
  width: 76px;
  height: 76px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.quote-modal-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--green);
  box-shadow: 0 8px 18px rgba(0,0,0,0.18);
}

.quote-modal-header h3 {
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}
.quote-modal-header p {
  color: rgba(255,255,255,0.88);
  font-size: 0.86rem;
  margin: 0;
  position: relative;
  z-index: 1;
  line-height: 1.5;
}

.quote-modal-form {
  padding: 28px 30px 30px;
}

.quote-modal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.quote-modal-form label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0;
}

.quote-input-group {
  position: relative;
  margin-top: 7px;
}

.quote-input-group i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--green-mid);
  font-size: 0.85rem;
  pointer-events: none;
}

.quote-input-group input,
.quote-input-group select {
  box-sizing: border-box;
  display: block;
  width: 100%;
  padding: 12px 14px 12px 38px;
  border: 1.5px solid var(--gray-200);
  border-radius: 11px;
  font-size: 0.86rem;
  font-family: inherit;
  background: #fafafa;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.quote-input-group select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23789' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 32px;
  color: var(--gray-800);
}
.quote-input-group select:invalid,
.quote-input-group select option[value=""] {
  color: var(--gray-500);
}

.quote-input-group input:focus,
.quote-input-group select:focus {
  outline: none;
  border-color: var(--green-mid);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(18,160,82,0.1);
}
.quote-input-group input:focus ~ i,
.quote-input-group:focus-within i {
  color: var(--green-dark);
}

.quote-modal-error {
  color: #dc2626;
  font-size: 0.82rem;
  margin-bottom: 16px;
  padding: 10px 14px;
  background: #FEF2F2;
  border-radius: 10px;
  border: 1px solid #FCA5A5;
}

.quote-modal-submit {
  width: 100%;
  padding: 15px;
  border-radius: 13px;
  font-weight: 700;
  font-size: 0.98rem;
  box-shadow: 0 10px 26px rgba(10,122,61,0.32);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.quote-modal-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(10,122,61,0.4);
}

.quote-modal-note {
  text-align: center;
  font-size: 0.76rem;
  color: var(--gray-500);
  margin-top: 16px;
  margin-bottom: 0;
}
.quote-modal-note i { color: var(--green-mid); margin-right: 4px; }

@media (max-width: 480px) {
  .quote-modal-row { grid-template-columns: 1fr; gap: 14px; }
  .quote-modal-header { padding: 32px 24px 24px; }
  .quote-modal-form { padding: 24px 22px 26px; }
}

/* Footer logo fix — show real colors on a soft white backing instead of forcing white */
.site-footer .site-logo-img {
  height: 44px;
  filter: none;
  background: rgba(255,255,255,0.92);
  padding: 8px 14px;
  border-radius: 10px;
}

/* ══════════════════════════════════════
   FOOTER REDESIGN v3
══════════════════════════════════════ */
.site-footer {
  position: relative;
  background: linear-gradient(180deg, var(--green-dark) 0%, #053019 100%);
}
.site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--green-mid), var(--sky), var(--green-mid), transparent);
}

.footer-grid { gap: 44px; align-items: start; }

.footer-brand p {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.62);
  line-height: 1.75;
  margin-bottom: 22px;
}

.footer-socials { gap: 10px; }

.footer-social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.75);
  transition: all 0.25s ease;
}
.footer-social-btn:hover {
  background: var(--green-mid);
  border-color: var(--green-mid);
  color: #fff;
  transform: translateY(-3px);
}

.footer-col h5 {
  color: #fff;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 14px;
}
.footer-col h5::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 28px;
  height: 2px;
  background: var(--green-mid);
}

.footer-links li { margin-bottom: 12px; }
.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.87rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s ease, gap 0.2s ease;
}
.footer-links a i {
  font-size: 0.65rem;
  color: var(--green-mid);
  transition: transform 0.2s ease;
}
.footer-links a:hover {
  color: #fff;
  gap: 11px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin-bottom: 16px;
}
.footer-contact-item i {
  width: 30px;
  height: 30px;
  min-width: 30px;
  border-radius: 8px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-mid);
  font-size: 0.8rem;
  margin-top: 1px;
}
.footer-contact-item span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  padding-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 26px;
  padding-bottom: 26px;
  margin-top: 8px;
}
.footer-bottom, .footer-bottom * {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.55);
}

/* ══════════════════════════════════════
   SOLAR CAPACITY CALCULATOR
══════════════════════════════════════ */
.calc-section {
  padding: 70px 0;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 55%, var(--green-mid) 100%);
  position: relative;
  overflow: hidden;
}
.calc-section::before {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 70%);
  top: -120px; right: -100px;
  border-radius: 50%;
}
.calc-section::after {
  content: '';
  position: absolute;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.06), transparent 70%);
  bottom: -140px; left: -80px;
  border-radius: 50%;
}

.calc-card {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0,0,0,0.25);
}

.calc-visual {
  background: linear-gradient(160deg, var(--green-dark), var(--green));
  color: #fff;
  padding: 48px 42px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.calc-icon-ring {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.calc-visual .section-label { margin-bottom: 14px; }

.calc-visual h2 {
  color: #fff;
  font-size: 1.7rem;
  line-height: 1.3;
  margin-bottom: 14px;
}

.calc-visual p {
  color: rgba(255,255,255,0.82);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 28px;
}

.calc-formula {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 14px;
  padding: 14px 18px;
  font-weight: 700;
  font-size: 0.95rem;
}
.calc-formula .calc-op { color: var(--green-light); opacity: 0.9; }

.calc-panel {
  padding: 48px 42px;
  display: flex;
  flex-direction: column;
}

.calc-panel > label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 10px;
}

.calc-input-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.calc-step {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  border: 1.5px solid var(--gray-200);
  background: #fafafa;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--green-dark);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.calc-step:hover { background: var(--green-light); border-color: var(--green-mid); }
.calc-step:active { transform: scale(0.94); }

#calcPersons {
  flex: 1;
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 10px;
  border: 1.5px solid var(--gray-200);
  border-radius: 12px;
  color: var(--gray-800);
  -moz-appearance: textfield;
}
#calcPersons::-webkit-outer-spin-button,
#calcPersons::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
#calcPersons:focus {
  outline: none;
  border-color: var(--green-mid);
  box-shadow: 0 0 0 4px rgba(18,160,82,0.1);
}

.calc-result {
  background: var(--green-light);
  border: 1px solid rgba(10,122,61,0.15);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  margin-bottom: 24px;
}

.calc-result-formula {
  font-size: 0.85rem;
  color: var(--green-dark);
  font-weight: 600;
  margin-bottom: 8px;
}

.calc-result-value {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--green-dark);
  line-height: 1;
  margin-bottom: 8px;
}
.calc-result-value .calc-unit {
  font-size: 1rem;
  font-weight: 600;
  margin-left: 6px;
  color: var(--gray-600);
}

.calc-result-suggestion {
  font-size: 0.88rem;
  color: var(--gray-700);
}
.calc-result-suggestion strong { color: var(--green-dark); }

.calc-lead-form label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 14px;
}

.calc-lead-error {
  color: #dc2626;
  font-size: 0.82rem;
  margin-bottom: 12px;
  padding: 8px 12px;
  background: #FEF2F2;
  border-radius: 8px;
}

.calc-lead-submit {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(10,122,61,0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.calc-lead-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(10,122,61,0.35);
}

@media (max-width: 900px) {
  .calc-card { grid-template-columns: 1fr; }
  .calc-visual, .calc-panel { padding: 36px 28px; }
}

/* ============================================================
   SOLAR WATER HEATER CALCULATOR — v2 (gauge redesign)
   ============================================================ */
.swc-calc {
  padding: 90px 0;
  background: linear-gradient(135deg, var(--green-light) 0%, #ffffff 55%);
}

.swc-calc__wrap {
  background: #ffffff;
  border-radius: 28px;
  box-shadow: 0 30px 70px -20px rgba(6, 78, 43, 0.25);
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
}

.swc-calc__wrap::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(18, 160, 82, 0.15), transparent 70%);
}

.swc-calc__header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 44px;
  position: relative;
  z-index: 1;
}

.swc-calc__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green-light);
  color: var(--green-dark);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.swc-calc__header h2 {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--green-dark);
  margin-bottom: 12px;
  line-height: 1.25;
}

.swc-calc__header p {
  color: #5b6b63;
  font-size: 1.05rem;
}

.swc-calc__body {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.swc-calc__gauge {
  position: relative;
  width: 260px;
  height: 260px;
  margin: 0 auto;
}

.swc-calc__ring { width: 100%; height: 100%; transform: rotate(-90deg); }

.swc-calc__ring-track {
  fill: none;
  stroke: var(--green-light);
  stroke-width: 14;
}

.swc-calc__ring-fill {
  fill: none;
  stroke: url(#swcRingGrad);
  stroke-width: 14;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.swc-stop-a { stop-color: var(--green-mid); }
.swc-stop-b { stop-color: var(--sky); }

.swc-calc__gauge-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.swc-calc__gauge-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--green-dark);
  line-height: 1;
  transition: transform 0.2s ease;
}

.swc-calc__gauge-number.pulse { transform: scale(1.12); }

.swc-calc__gauge-unit {
  font-size: 0.85rem;
  color: #7a8a82;
  font-weight: 600;
  margin-top: 6px;
  letter-spacing: 0.02em;
}

.swc-calc__persons-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}

.swc-calc__persons-label {
  font-weight: 700;
  color: var(--green-dark);
  font-size: 1.05rem;
}

.swc-calc__persons-count {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--green-mid);
}

.swc-calc__slider-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}

.swc-calc__step {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--green-light);
  background: #fff;
  color: var(--green-dark);
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.swc-calc__step:hover:not(:disabled) { background: var(--green-mid); border-color: var(--green-mid); color: #fff; }
.swc-calc__step:active:not(:disabled) { transform: scale(0.92); }
.swc-calc__step:disabled { opacity: 0.4; cursor: not-allowed; }

.swc-calc__slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 8px;
  border-radius: 999px;
  background: var(--green-light);
  outline: none;
}

.swc-calc__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--green-mid);
  border: 4px solid #fff;
  box-shadow: 0 2px 8px rgba(6, 78, 43, 0.35);
  cursor: pointer;
}

.swc-calc__slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--green-mid);
  border: 4px solid #fff;
  box-shadow: 0 2px 8px rgba(6, 78, 43, 0.35);
  cursor: pointer;
  border: 4px solid #fff;
}

.swc-calc__recommend {
  background: var(--green-light);
  color: var(--green-dark);
  font-weight: 600;
  padding: 14px 18px;
  border-radius: 14px;
  margin-bottom: 24px;
  text-align: center;
}

.swc-calc__recommend strong { color: var(--green-mid); font-size: 1.05em; }

.swc-calc__form { display: flex; flex-direction: column; gap: 12px; }

.swc-calc__input-group {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 2px solid var(--green-light);
  border-radius: 12px;
  padding: 12px 16px;
  transition: border-color 0.2s ease;
}

.swc-calc__input-group:focus-within { border-color: var(--green-mid); }
.swc-calc__input-group i { color: var(--green-mid); }
.swc-calc__input-group input {
  border: none;
  outline: none;
  flex: 1;
  font-size: 1rem;
  font-family: inherit;
}

.swc-calc__error { color: #d64545; font-size: 0.85rem; font-weight: 600; }

.swc-calc__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  transition: transform 0.2s ease;
}

.swc-calc__submit:hover { transform: translateY(-2px); }
.swc-calc__submit:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }

@media (max-width: 768px) {
  .swc-calc__wrap { padding: 36px 24px; }
  .swc-calc__body { grid-template-columns: 1fr; gap: 36px; }
  .swc-calc__gauge { width: 200px; height: 200px; }
  .swc-calc__header h2 { font-size: 1.6rem; }
}

/* ============================================================
   SOLAR CALCULATOR — visual additions (icon badge + decorations)
   ============================================================ */
.swc-calc__icon-badge {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-mid), var(--sky));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 12px 28px -8px rgba(18, 160, 82, 0.5);
}

.swc-calc__icon-badge i { color: #fff; font-size: 1.8rem; }

.swc-calc__deco {
  position: absolute;
  font-size: 5rem;
  color: var(--green-light);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.swc-calc__deco--sun { top: 24px; left: 24px; transform: rotate(-15deg); }
.swc-calc__deco--drop { bottom: 24px; right: 40px; font-size: 4rem; color: var(--sky); opacity: 0.15; }

.swc-calc__persons-label i { color: var(--green-mid); margin-right: 6px; }
.swc-calc__recommend i { color: var(--green-mid); margin-right: 6px; }

/* ===== SWC HEAT PUMP CARD IMAGE ===== */
.swc-heatpump__img-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

.swc-heatpump__img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease;
}

.swc-heatpump__img-wrap:hover .swc-heatpump__img {
  transform: scale(1.08);
}

.swc-heatpump__badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.swc-heatpump__badge i {
  font-size: 11px;
  color: var(--sky);
}

/* ===== SWC HEAT PUMP PAGE HERO IMAGE ===== */
.swc-hpimg__wrap {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  background: #f8f9fa;
  border: 1px solid #eee;
}

.swc-hpimg__img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: contain;
  display: block;
  padding: 20px;
  box-sizing: border-box;
  transition: transform 0.5s ease;
}

.swc-hpimg__wrap:hover .swc-hpimg__img {
  transform: scale(1.02);
}

.swc-hpimg__badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
}

.swc-hpimg__badge i {
  font-size: 12px;
  color: var(--sky);
}

/* ===== SWC PRODUCT CARD REDESIGN ===== */
.product-card {
  border-radius: 18px;
  border: 1px solid var(--gray-200);
  transition: transform 0.35s cubic-bezier(0.22,1,0.36,1), box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative;
}

.product-card:hover {
  transform: translateY(-10px);
  border-color: transparent;
  box-shadow: 0 28px 56px rgba(10,122,61,0.18), 0 0 0 1px var(--green-light);
}

.product-card-img {
  height: 220px;
}

/* Eyebrow tag -> pill badge */
.product-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green-light);
  color: var(--green-dark);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.product-card-tag::before {
  content: '\f0e7';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.65rem;
}

.product-card-title {
  font-size: 1.12rem;
  transition: color 0.25s ease;
}

.product-card:hover .product-card-title {
  color: var(--green);
}

/* Spec checklist -> chip grid */
.product-card-body ul {
  display: grid !important;
  grid-template-columns: 1fr;
  gap: 8px !important;
  background: var(--gray-50, #f7f9f8);
  border-radius: 10px;
  padding: 12px 14px !important;
  margin-bottom: 18px !important;
  list-style: none;
}

.product-card-body ul li {
  font-size: 0.82rem;
  display: flex;
  align-items: center;
}

.product-card-body ul li i.fa-check {
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: var(--green);
  color: #fff !important;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem !important;
  margin-right: 10px !important;
}

/* Button row polish */
.product-card-body .btn-primary.btn-sm {
  box-shadow: 0 6px 16px rgba(10,122,61,0.28);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card-body .btn-primary.btn-sm:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(10,122,61,0.36);
}

.product-card-body .btn-outline-green.btn-sm {
  transition: background 0.25s ease, transform 0.25s ease;
}

.product-card-body .btn-outline-green.btn-sm:hover {
  transform: translateY(-2px);
}

/* Filter tabs polish (products.html) */
.filter-tab {
  transition: all 0.25s ease;
  border-radius: 999px;
}

.filter-tab.active {
  box-shadow: 0 6px 16px rgba(10,122,61,0.25);
}


/* ===== SWC ABOUT PAGE REDESIGN ===== */
.swc-about__img-accent {
  position: absolute; bottom: -14px; left: -14px;
  width: 90px; height: 90px; border-radius: 16px;
  background: linear-gradient(135deg, var(--green), var(--sky));
  z-index: -1; opacity: 0.35;
}

.swc-about__timeline {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.swc-about__tl-item { display: flex; flex-direction: column; align-items: center; text-align: center; }
.swc-about__tl-dot {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--green); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}
.swc-about__tl-card {
  background: #fff; border-radius: 12px; padding: 18px 16px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.swc-about__tl-card strong { display: block; color: var(--green-dark); font-size: 1.05rem; margin-bottom: 6px; }
.swc-about__tl-card span { font-size: 0.85rem; color: var(--gray-600); line-height: 1.5; }
@media (max-width: 900px) {
  .swc-about__timeline { grid-template-columns: 1fr; gap: 32px; }
}

.swc-about__cert-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px;
}
.swc-about__cert-card {
  background: #fff; border-radius: 14px; padding: 28px 12px;
  text-align: center; box-shadow: 0 4px 16px rgba(0,0,0,0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.swc-about__cert-card:hover { transform: translateY(-6px); box-shadow: 0 12px 28px rgba(0,0,0,0.1); }
.swc-about__cert-icon {
  width: 56px; height: 56px; margin: 0 auto 14px; border-radius: 50%;
  background: var(--green-light); color: var(--green-dark);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
}
.swc-about__cert-card span { font-size: 0.82rem; font-weight: 600; color: var(--black); line-height: 1.4; }
@media (max-width: 900px) { .swc-about__cert-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .swc-about__cert-grid { grid-template-columns: repeat(2, 1fr); } }

.swc-about__team-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.swc-about__team-card {
  background: #fff; border-radius: 16px; overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.swc-about__team-card:hover { transform: translateY(-6px); box-shadow: 0 14px 30px rgba(0,0,0,0.12); }
.swc-about__team-img { aspect-ratio: 1/1; overflow: hidden; }
.swc-about__team-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.swc-about__team-card:hover .swc-about__team-img img { transform: scale(1.06); }
.swc-about__team-info { padding: 16px; text-align: center; border-top: 3px solid var(--green); }
.swc-about__team-info h4 { margin: 0 0 4px; font-size: 1rem; color: var(--black); }
.swc-about__team-info span { font-size: 0.82rem; color: var(--green-dark); font-weight: 600; }
@media (max-width: 900px) { .swc-about__team-grid { grid-template-columns: repeat(2, 1fr); } }

.swc-about__gallery {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 16px;
}
.swc-about__gallery-item { position: relative; border-radius: 14px; overflow: hidden; height: 300px; }
.swc-about__gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.swc-about__gallery-item:hover img { transform: scale(1.08); }
.swc-about__gallery-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 14px 16px; font-size: 0.85rem; font-weight: 600; color: #fff;
  background: linear-gradient(to top, rgba(0,0,0,0.65), transparent);
}
@media (max-width: 900px) {
  .swc-about__gallery { grid-template-columns: 1fr; }
  .swc-about__gallery-item { height: 220px; }
}

/* ===== SWC ABOUT VALUES ICON GRID ===== */
.swc-about__values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
}
.swc-about__value-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 4px 18px rgba(0,0,0,0.06);
  border: 1px solid rgba(0,0,0,0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.swc-about__value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.1);
}
.swc-about__value-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--green-mid));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}
.swc-about__value-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--black);
  margin: 0 0 10px;
}
.swc-about__value-card p {
  font-size: 0.86rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 700px) {
  .swc-about__values-grid { grid-template-columns: 1fr; }
}

/* ===== SWC PRODUCT DETAIL PAGE EXTRAS ===== */
.swc-pd__breadcrumb-cap { opacity: 0.85; }
.swc-pd__quickfacts {
  background: #fff;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 8px 28px rgba(0,0,0,0.08);
  border: 1px solid rgba(0,0,0,0.04);
}
.swc-pd__quickfacts h1 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 6px;
}
.swc-pd__quickfacts .swc-pd__tagline {
  color: var(--green-dark);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: block;
}
.swc-pd__facts-list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.swc-pd__fact {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; background: var(--gray-50); border-radius: 10px;
}
.swc-pd__fact i {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--green); color: #fff;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.swc-pd__fact strong { display: block; font-size: 0.95rem; color: var(--black); }
.swc-pd__fact span { font-size: 0.78rem; color: var(--gray-600); }
.swc-pd__quickfacts .btn-group { display: flex; flex-direction: column; gap: 10px; }
.swc-pd__quickfacts .btn { width: 100%; justify-content: center; }

.swc-pd__desc { font-size: 0.98rem; line-height: 1.75; color: var(--gray-700); margin-bottom: 20px; }

.swc-pd__callout-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 32px 0;
}
.swc-pd__callout {
  background: #fff; border-radius: 14px; padding: 22px;
  border-left: 4px solid var(--green);
  box-shadow: 0 4px 14px rgba(0,0,0,0.05);
}
.swc-pd__callout h4 {
  font-size: 0.95rem; font-weight: 700; color: var(--black);
  margin-bottom: 12px; display: flex; align-items: center; gap: 8px;
}
.swc-pd__callout h4 i { color: var(--green); }
.swc-pd__callout ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.swc-pd__callout li { font-size: 0.84rem; color: var(--gray-600); line-height: 1.5; padding-left: 18px; position: relative; }
.swc-pd__callout li::before {
  content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900;
  color: var(--green); position: absolute; left: 0; font-size: 0.72rem; top: 3px;
}
.swc-pd__callout.swc-pd__callout--warn { border-left-color: #e08a1e; }
.swc-pd__callout.swc-pd__callout--warn li::before { content: "\f071"; color: #e08a1e; }

.swc-pd__specs-wrap { margin-top: 12px; }
.swc-pd__specs-wrap h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }

.swc-pd__related {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px;
  padding-top: 28px; border-top: 1px solid var(--gray-200);
}
.swc-pd__related-label { width: 100%; font-size: 0.85rem; font-weight: 700; color: var(--gray-600); margin-bottom: 4px; }
.swc-pd__related-pill {
  padding: 9px 18px; border-radius: 999px; font-size: 0.85rem; font-weight: 600;
  background: var(--gray-50); color: var(--gray-700); border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.swc-pd__related-pill:hover { background: var(--green); color: #fff; border-color: var(--green); }
.swc-pd__related-pill.active { background: var(--green); color: #fff; border-color: var(--green); }

@media (max-width: 900px) {
  .product-detail-grid { grid-template-columns: 1fr; gap: 32px; }
  .swc-pd__callout-grid { grid-template-columns: 1fr; }
}

/* ===== SWC PROJECT CARD POLISH ===== */
.project-card-img-wrap { position: relative; }
.project-card-img { height: 240px; }
.swc-proj__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0) 55%);
  opacity: 0; transition: opacity 0.3s ease;
  display: flex; align-items: flex-end; padding: 16px;
  pointer-events: none;
}
.project-card:hover .swc-proj__overlay { opacity: 1; }
.swc-proj__overlay span {
  color: #fff; font-size: 0.8rem; font-weight: 700;
  display: inline-flex; align-items: center; gap: 6px;
}

/* ===== SWC PROJECTS PAGE REDESIGN ===== */
.project-card { border-radius: 18px; border: 1px solid rgba(0,0,0,0.04); }
.project-card-img-wrap { position: relative; }

.swc-proj__badge {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  padding: 6px 14px; border-radius: 999px;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em;
  color: #fff; box-shadow: 0 4px 12px rgba(0,0,0,0.18);
}
.swc-proj__badge--residential { background: var(--green); }
.swc-proj__badge--commercial { background: var(--sky); }
.swc-proj__badge--industrial { background: #e08a1e; }

.swc-proj__body { padding: 24px; }
.swc-proj__title { font-size: 1.05rem; font-weight: 800; color: var(--black); line-height: 1.35; margin-bottom: 10px; }
.swc-proj__desc { font-size: 0.86rem; color: var(--gray-600); line-height: 1.6; margin-bottom: 16px; }
.swc-proj__meta {
  display: flex; align-items: center; gap: 8px;
  padding-top: 14px; border-top: 1px solid var(--gray-200); font-size: 0.78rem;
}
.swc-proj__meta-loc { color: var(--gray-600); display: flex; align-items: center; gap: 5px; }
.swc-proj__meta-loc i { color: var(--green); }
.swc-proj__meta-dot { color: var(--gray-400); }
.swc-proj__meta-year { color: var(--gray-400); font-weight: 600; }

.swc-proj__filter-card {
  background: #fff; border-radius: 18px; padding: 28px 32px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.06);
  display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between;
  border: 1px solid var(--gray-200);
}
.swc-proj__filter-head { display: flex; align-items: center; gap: 14px; }
.swc-proj__filter-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: var(--green-light); color: var(--green-dark);
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.swc-proj__filter-head h3 { font-size: 1.05rem; font-weight: 800; color: var(--black); margin-bottom: 2px; }
.swc-proj__filter-head p { font-size: 0.82rem; color: var(--gray-600); }

@media (max-width: 700px) {
  .swc-proj__filter-card { padding: 22px; }
}

/* ===== SWC PROJECT DETAIL MODAL ===== */
.swc-proj__overlay { cursor: pointer; }
.vs-project-modal { position: fixed; inset: 0; z-index: 1000; display: none; align-items: center; justify-content: center; padding: 24px; }
.vs-project-modal.active { display: flex; }
.vs-project-modal__backdrop { position: absolute; inset: 0; background: rgba(10,20,15,0.75); backdrop-filter: blur(4px); }
.vs-project-modal__box {
  position: relative; background: #fff; border-radius: 20px;
  max-width: 640px; width: 100%; max-height: 90vh; overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0,0,0,0.3);
  animation: vsModalIn 0.25s ease;
}
@keyframes vsModalIn {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.vs-project-modal__close {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(0,0,0,0.5); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background 0.2s;
}
.vs-project-modal__close:hover { background: var(--green); }
.vs-project-modal__img-wrap { width: 100%; aspect-ratio: 4/3; overflow: hidden; border-radius: 20px 20px 0 0; }
.vs-project-modal__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.vs-project-modal__body { padding: 28px; }
.vs-project-modal__box .swc-proj__badge { position: static; display: inline-block; margin-bottom: 14px; }
@media (max-width: 600px) {
  .vs-project-modal__body { padding: 20px; }
}

/* ABOUT PAGE — PRODUCT SHOWCASE (large, stylish, with founded badge) */
.about-img-wrap--product {
  position: relative;
  background: radial-gradient(circle at 50% 38%, var(--green-light) 0%, #ffffff 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 560px;
  overflow: visible;
}
.about-img-wrap--product::before,
.about-img-wrap--product::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.35;
  z-index: 0;
}
.about-img-wrap--product::before {
  width: 220px;
  height: 220px;
  background: var(--green-mid);
  top: 8%;
  left: 8%;
}
.about-img-wrap--product::after {
  width: 180px;
  height: 180px;
  background: var(--sky);
  bottom: 10%;
  right: 10%;
}
.about-img-wrap--product img {
  position: relative;
  z-index: 1;
  width: auto;
  height: auto;
  max-width: 92%;
  max-height: 520px;
  aspect-ratio: auto;
  object-fit: contain;
  padding: 0;
  box-sizing: border-box;
  filter: drop-shadow(0 28px 32px rgba(6, 78, 43, 0.3));
  transition: transform 0.4s ease;
}
.about-img-wrap--product:hover img {
  transform: scale(1.05) translateY(-6px);
}

/* Founded badge — redesigned */
.about-img-wrap--product .about-stat-badge {
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  bottom: -24px;
  right: -24px;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  border-radius: 18px;
  padding: 18px 24px;
  box-shadow: 0 16px 32px rgba(6, 78, 43, 0.35);
}
.about-img-wrap--product .about-stat-badge__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-img-wrap--product .about-stat-badge__icon svg {
  width: 24px;
  height: 24px;
}
.about-img-wrap--product .about-stat-badge__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.about-img-wrap--product .about-stat-badge__text strong {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
}
.about-img-wrap--product .about-stat-badge__text span {
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  font-weight: 500;
}
@media (max-width: 640px) {
  .about-img-wrap--product {
    min-height: 360px;
  }
  .about-img-wrap--product img {
    max-height: 300px;
  }
  .about-img-wrap--product .about-stat-badge {
    padding: 12px 16px;
    gap: 10px;
    bottom: -16px;
    right: -16px;
  }
  .about-img-wrap--product .about-stat-badge__icon {
    width: 34px;
    height: 34px;
  }
  .about-img-wrap--product .about-stat-badge__text strong {
    font-size: 16px;
  }
}

/* Wordmark-style logo (very wide/thin aspect ratio) — give it breathing room */
.client-logo-card--wide .logo-frame img {
  max-height: 28px;
  width: 90%;
  max-width: 90%;
}

/* PROJECT DETAIL MODAL */
.project-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 78, 43, 0.55);
  backdrop-filter: blur(3px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  padding: 20px;
}
.project-modal-overlay.active { display: flex; }

.project-modal {
  background: #fff;
  border-radius: 20px;
  max-width: 560px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 30px 70px rgba(0,0,0,0.3);
  animation: projectModalIn 0.3s ease;
}
@keyframes projectModalIn {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.project-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,0.45);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: var(--transition);
}
.project-modal-close:hover { background: var(--green); transform: rotate(90deg); }

.project-modal-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  overflow: hidden;
  border-radius: 20px 20px 0 0;
}
.project-modal-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.project-modal-cat {
  position: absolute;
  bottom: 16px;
  left: 20px;
}

.project-modal-body { padding: 28px 28px 32px; }
.project-modal-body h3 {
  font-size: 1.4rem;
  color: var(--gray-800);
  margin: 12px 0 10px;
  line-height: 1.3;
}
.project-modal-body p {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.6;
}
.project-modal-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
}
.project-modal-meta #projectModalYear {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-400);
}

/* Make cards feel clickable */
.project-card { cursor: pointer; }

/* ===== FPC 200 LPD IMAGE FIX - CONTAIN INSTEAD OF CROP ===== */
.product-card-img--contain {
  object-fit: contain;
  background: #fff;
  padding: 8px;
}