/* Yangtze Solar - Complete Solar Installation Website */
/* yangtzesnc.com */

:root {
  --primary: #0d9488;
  --primary-dark: #0f766e;
  --accent: #f59e0b;
  --dark: #0f172a;
  --gray: #64748b;
  --light: #f8fafc;
  --white: #ffffff;
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== HEADER - Dark Theme, Proper Box ===== */
header {
  background: var(--dark);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0.75rem 0;
  border-bottom: 2px solid rgba(245, 158, 11, 0.3);
}

header .header-box {
  background: rgba(30, 41, 59, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 0 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-weight: 700;
}

.logo-mark {
  background: var(--accent);
  color: var(--dark);
  font-size: 1.25rem;
  font-weight: 800;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.5px;
}

.logo-text {
  color: var(--white);
  font-size: 1.25rem;
}

.logo-text span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 0.25rem;
  list-style: none;
  flex-wrap: wrap;
  align-items: center;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  transition: all 0.2s;
}

.nav-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.nav-cta {
  background: var(--accent) !important;
  color: var(--dark) !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 8px;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: #d97706 !important;
  color: var(--white) !important;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--dark) 0%, #1e293b 100%);
  color: var(--white);
  padding: 4rem 0;
  display: flex;
  align-items: center;
  position: relative;
}

.hero .container {
  position: relative;
  z-index: 1;
}

/* Hero Split - Left Content, Right Image */
.hero-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-split .hero-content {
  max-width: 540px;
}

.hero-content h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
  line-height: 1.25;
}

.hero-subheadline {
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  opacity: 0.95;
  line-height: 1.6;
}

.hero-content p {
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  opacity: 0.95;
}

.hero-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero-image img {
  width: 100%;
  height: 100%;
  min-height: 400px;
  object-fit: cover;
  display: block;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.trust-badges .badge {
  background: rgba(255, 255, 255, 0.12);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
}

@media (max-width: 992px) {
  .hero-split-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .hero-split .hero-content {
    max-width: 100%;
  }
  .hero-image {
    order: -1;
    max-height: 350px;
  }
  .hero-image img {
    min-height: 300px;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 2.5rem 0;
  }
  .hero-image {
    max-height: 280px;
  }
  .hero-image img {
    min-height: 250px;
  }
}

/* Legacy hero form (if used elsewhere) */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 3rem;
  align-items: center;
}

.hero-form-card {
  background: rgba(255, 255, 255, 0.98);
  color: var(--dark);
  padding: 1.75rem;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.hero-form-card .lead-form h3 { margin-bottom: 1rem; font-size: 1.25rem; }
.hero-form-card .form-group { margin-bottom: 1rem; }
.hero-form-card .checkbox-label span { font-size: 0.85rem; }
.hero-form-card .checkbox-label a { color: var(--primary); }
.hero-thank-you { text-align: center; padding: 1rem 0; }
.hero-thank-you .thank-you-icon { margin: 0 auto 1rem; }

@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-form-card { max-width: 450px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .hero-with-form .hero { padding: 2.5rem 0; }
  .hero-form-card { padding: 1.5rem; }
}

.hero-main .hero-content { text-align: center; max-width: 800px; margin: 0 auto; }

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: var(--accent);
  color: var(--dark);
}

.btn-primary:hover {
  background: #d97706;
  color: var(--white);
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background: var(--white);
  color: var(--dark);
}

.btn-group { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-main .btn-group { justify-content: center; }

/* WhatsApp & Call Buttons */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transition: transform 0.2s;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  color: white;
}

/* Sections */
section {
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2rem;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.section-title p {
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.benefit-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.2s;
}

.benefit-card:hover { transform: translateY(-5px); }

.benefit-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.benefit-card h3 { color: var(--dark); margin-bottom: 0.5rem; }
.benefit-card p { color: var(--gray); }

/* Why Install Solar Panels - Benefit Boxes */
.benefits-section {
  padding: 4rem 0;
}

.benefits-box-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.benefit-box {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--white);
  padding: 1.75rem;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.2s;
}

.benefit-box:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.benefit-icon-placeholder {
  width: 56px;
  height: 56px;
  min-width: 56px;
  min-height: 56px;
  background: #e2e8f0;
  border-radius: 10px;
  flex-shrink: 0;
}

.benefit-box-content h3 {
  font-size: 1.15rem;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.benefit-box-content p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 768px) {
  .benefits-box-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .benefit-box {
    padding: 1.5rem;
    flex-direction: column;
  }
  .benefit-icon-placeholder {
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
  }
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s;
}

.service-card:hover { transform: translateY(-5px); }

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

.service-card-content {
  padding: 1.5rem;
}

.service-card h3 {
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.service-card p {
  color: var(--gray);
  margin-bottom: 1rem;
}

/* Complete Solar Solutions - Boxes Only */
.services-box-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.service-box {
  display: block;
  background: var(--white);
  padding: 1.75rem;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s;
}

.service-box:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.service-box-content h3 {
  color: var(--dark);
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}

.service-box-content p {
  color: var(--gray);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.service-box .service-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
}

.service-box:hover .service-link {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .services-box-grid {
    grid-template-columns: 1fr;
  }
}

.service-card a,
a.service-card .service-link {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

a.service-card {
  text-decoration: none;
  color: inherit;
}

a.service-card:hover .service-link { text-decoration: underline; }

/* Why Choose Us */
.why-us {
  background: var(--light);
}

.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.feature-item span {
  font-size: 2rem;
  flex-shrink: 0;
}

.feature-item h3 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.feature-item p { color: var(--gray); }

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.gallery-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
}

/* Testimonials - Dark Background */
.testimonials {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  padding: 4rem 0;
}

.section-title-light h2,
.section-title-light p {
  color: rgba(255, 255, 255, 0.9);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

@media (max-width: 992px) {
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 2rem;
  border-radius: 12px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.testimonial-user img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.testimonial-meta {
  display: flex;
  flex-direction: column;
}

.testimonial-author {
  font-weight: 600;
  color: var(--white);
}

.testimonial-location {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

.testimonial-card .stars {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: #fbbf24;
  letter-spacing: 0.15em;
}

.testimonial-card p {
  margin-bottom: 0;
  font-style: italic;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  flex: 1;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: 4rem 0;
}

.cta-section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.cta-section p {
  margin-bottom: 1.5rem;
  opacity: 0.95;
}

.cta-section .btn-primary {
  background: var(--accent);
  color: var(--dark);
}

/* ===== FOOTER - Dark Theme, Matches Header Layout ===== */
footer {
  background: var(--dark);
  color: var(--white);
  padding: 2rem 0 1rem;
  border-top: 2px solid rgba(245, 158, 11, 0.3);
}

.footer-inner {
  background: rgba(30, 41, 59, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 2rem 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: flex-start;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  flex-shrink: 0;
}

.footer-logo .logo-mark {
  background: var(--accent);
  color: var(--dark);
  font-size: 1.25rem;
  font-weight: 800;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.5px;
}

.footer-logo .logo-text {
  color: var(--white);
  font-size: 1.25rem;
}

.footer-logo .logo-text span { color: var(--accent); }

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  flex: 1;
}

.footer-col {
  min-width: 140px;
}

.footer-col h4 {
  margin-bottom: 0.75rem;
  color: var(--accent);
  font-size: 0.9rem;
}

.footer-col a,
.footer-col p {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

.footer-col a:hover { color: var(--white); }

.footer-bottom {
  padding-top: 1.25rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
}

/* Page Headers */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #1e293b 100%);
  color: var(--white);
  padding: 3rem 0;
  text-align: center;
}

.page-hero h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.page-hero p { opacity: 0.9; }

/* Content Sections */
.content-section {
  padding: 3rem 0;
}

.content-section h2 {
  color: var(--dark);
  margin-bottom: 1rem;
  font-size: 1.75rem;
}

.content-section p, .content-section li {
  color: var(--gray);
  margin-bottom: 1rem;
}

.content-section ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
}

.form-intro { color: var(--gray); font-size: 0.95rem; margin-bottom: 1.25rem; }
.field-hint { font-size: 0.8rem; color: var(--gray); margin-top: 0.25rem; display: block; }

.checkbox-group { margin-bottom: 1rem; }
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-weight: 400;
  color: var(--dark);
}
.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  flex-shrink: 0;
}
.checkbox-label a { color: var(--primary); text-decoration: underline; }
.checkbox-label a:hover { color: var(--primary-dark); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

.form-message { margin-top: 1rem; font-size: 0.95rem; }

/* Calculator Section */
/* Calculator / Solar Savings - Dark Background, Left Image, Right Form */
.calculator-section {
  padding: 4rem 0;
}

.calculator-dark {
  background: linear-gradient(135deg, var(--dark) 0%, #1e293b 100%);
  color: var(--white);
}

.calculator-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.calculator-image {
  border-radius: 12px;
  overflow: hidden;
}

.calculator-image img {
  width: 100%;
  height: 100%;
  min-height: 450px;
  object-fit: cover;
  display: block;
}

.calculator-form-wrapper {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.calculator-form-wrapper .calculator-content {
  margin-bottom: 1.5rem;
}

.calculator-form-wrapper .calculator-content h2 {
  color: var(--white);
  margin-bottom: 0.5rem;
}

.calculator-form-wrapper .calculator-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.calculator-form-wrapper .form-group label {
  color: rgba(255, 255, 255, 0.9);
}

.calculator-form-wrapper .checkbox-label span {
  color: rgba(255, 255, 255, 0.9);
}

.calculator-form-wrapper .checkbox-label a {
  color: var(--accent);
}

.calculator-form-wrapper input,
.calculator-form-wrapper select {
  background: var(--white);
  color: var(--dark);
}

.calculator-thank-you {
  text-align: center;
  padding: 1rem 0;
  color: var(--white);
}

.calculator-thank-you .thank-you-icon {
  background: var(--accent);
  color: var(--dark);
}

@media (max-width: 992px) {
  .calculator-split {
    grid-template-columns: 1fr;
  }
  .calculator-image {
    order: -1;
    max-height: 350px;
  }
  .calculator-image img {
    min-height: 300px;
  }
}

@media (max-width: 768px) {
  .calculator-form-wrapper {
    padding: 1.5rem;
  }
}

/* Trusted Section */
/* Trusted Solar Installation Experts - Two Box Layout */
.trusted-section {
  padding: 4rem 0;
}

.trusted-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.trusted-box {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.trusted-content-box {
  padding: 2rem;
}

.trusted-content-box h3 {
  font-size: 1.25rem;
  color: var(--dark);
  margin-bottom: 1rem;
}

.trusted-content-box p {
  color: var(--gray);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.trusted-features {
  list-style: none;
  margin: 0;
  padding: 0;
}

.trusted-features li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--dark);
}

.trusted-features li::before {
  content: '✔';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

.trusted-image-box {
  padding: 0;
}

.trusted-image-box img {
  width: 100%;
  height: 100%;
  min-height: 350px;
  object-fit: cover;
  display: block;
}

@media (max-width: 768px) {
  .trusted-grid {
    grid-template-columns: 1fr;
  }
  .trusted-image-box img {
    min-height: 280px;
  }
}

/* About Page - Certifications */
.cert-section {
  background: var(--light);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.cert-box {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  padding: 2rem;
  text-align: center;
  transition: box-shadow 0.2s;
}

.cert-box:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.cert-icon {
  width: 56px;
  height: 56px;
  background: var(--primary);
  opacity: 0.15;
  border-radius: 12px;
  margin: 0 auto 1rem;
}

.cert-box h3 {
  font-size: 1.15rem;
  color: var(--dark);
  margin-bottom: 0.75rem;
}

.cert-box p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.6;
  margin: 0;
}

.cert-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
  .cert-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .cert-grid {
    grid-template-columns: 1fr;
  }
  .cert-grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Services Page - Pricing Box */
.pricing-box {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  padding: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.pricing-box .data-table {
  margin: 1.5rem 0;
}

.pricing-note {
  font-size: 0.9rem;
  color: var(--gray);
  margin: 1rem 0 0;
}

/* About Page - Team Cards */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.team-card {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.team-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.team-img-wrap {
  height: 180px;
  overflow: hidden;
}

.team-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.team-card-content {
  padding: 1.5rem;
}

.team-card-content h3 {
  font-size: 1.15rem;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.team-card-content p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 768px) {
  .team-grid {
    grid-template-columns: 1fr;
  }
}

/* About Page - Location */
.location-section .location-info h3 {
  font-size: 1.25rem;
  color: var(--dark);
  margin-bottom: 1rem;
}

.location-section .location-info p {
  margin-bottom: 0.75rem;
  color: var(--gray);
}

.location-section .location-info a {
  color: var(--primary);
  text-decoration: none;
}

.location-section .location-info a:hover {
  text-decoration: underline;
}

/* Roadmap - 4 Step Installation Process */
.roadmap-section {
  padding: 4rem 0;
}

.roadmap {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.roadmap-step {
  flex: 1;
  min-width: 240px;
  display: flex;
  align-items: stretch;
}

.roadmap-step:last-child .roadmap-connector {
  display: none;
}

.roadmap-box {
  flex: 1;
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  padding: 1.5rem;
  position: relative;
  z-index: 1;
  transition: box-shadow 0.2s;
}

.roadmap-box:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.roadmap-num {
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.roadmap-box h4 {
  font-size: 1.1rem;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.roadmap-box p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
  margin: 0;
}

.roadmap-connector {
  width: 24px;
  min-width: 24px;
  align-self: center;
  border-top: 2px dashed var(--primary);
  opacity: 0.5;
}

@media (max-width: 992px) {
  .roadmap {
    flex-direction: column;
    gap: 1.5rem;
  }
  .roadmap-step {
    min-width: 100%;
    flex-direction: row;
    position: relative;
  }
  .roadmap-step::before {
    content: '';
    position: absolute;
    left: 19px;
    top: 100%;
    width: 2px;
    height: 1.5rem;
    background: var(--primary);
    opacity: 0.3;
  }
  .roadmap-step:last-child::before {
    display: none;
  }
  .roadmap-connector {
    display: none;
  }
  .roadmap-step {
    display: flex;
    flex-direction: column;
  }
}

@media (max-width: 600px) {
  .roadmap-box {
    padding: 1.25rem;
  }
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}


/* Final Lead Section */
.final-lead-section .final-lead-form-wrapper {
  max-width: 600px;
  margin: 2rem auto 0;
  background: rgba(255,255,255,0.1);
  padding: 2rem;
  border-radius: 12px;
}
.final-lead-section .contact-form { background: transparent; box-shadow: none; padding: 0; }
.final-lead-section .form-group label { color: var(--white); }
.final-lead-section .checkbox-label span { color: rgba(255,255,255,0.9); }
.final-lead-section .checkbox-label a { color: var(--accent); }
.final-lead-section .thank-you-message { color: var(--white); }
.final-lead-section .thank-you-icon { background: var(--accent); color: var(--dark); }
.final-lead-section input,
.final-lead-section select,
.final-lead-section textarea { background: var(--white); color: var(--dark); }
.form-message[role="alert"]:empty { display: none !important; }

.thank-you-message {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.thank-you-icon {
  width: 64px;
  height: 64px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: bold;
  margin: 0 auto 1.5rem;
}
.thank-you-message h3 { margin-bottom: 0.75rem; color: var(--dark); }
.thank-you-message p { color: var(--gray); margin-bottom: 0.5rem; }
.thank-you-ref { font-size: 0.9rem; color: var(--gray) !important; }

/* FAQ Section - Two Column Layout */
.faq-section {
  background: var(--light);
  padding: 4rem 0;
}

.faq-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.faq-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-category {
  font-size: 1.1rem;
  color: var(--primary);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid #e2e8f0;
}

.faq-category:first-child {
  margin-top: 0;
}

.faq-answer a {
  color: var(--primary);
  text-decoration: none;
}

.faq-answer a:hover {
  text-decoration: underline;
}

.faq-cta {
  text-align: center;
  margin-top: 2rem;
}

.faq-cta .btn-secondary {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--primary);
}

.faq-cta .btn-secondary:hover,
.section-cta .btn-secondary:hover {
  background: var(--primary);
  color: var(--white);
}

.section-cta {
  text-align: center;
  margin-top: 2rem;
}

.section-cta .btn-secondary {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--primary);
}

@media (max-width: 768px) {
  .faq-two-col {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* FAQ Accordion */
.faq-item {
  background: var(--white);
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  border: 1px solid #e2e8f0;
}

.faq-question {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
}

.faq-question::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--primary);
  flex-shrink: 0;
  margin-left: 0.5rem;
}

.faq-item.active .faq-question::after {
  content: '−';
}

.faq-question:hover { background: var(--light); }

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--gray);
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-answer { display: block; }

/* Project Cards */
.project-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s;
}

.project-card:hover { transform: translateY(-5px); }

.project-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.project-info {
  padding: 1.5rem;
}

.project-info h3 { margin-bottom: 0.5rem; }

.project-info .meta,
.project-info .project-meta {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.project-info .project-quote {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #e2e8f0;
  font-size: 0.95rem;
  color: var(--gray);
}

.project-card-compact .project-info p:not(.project-meta):not(.project-quote) {
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* Projects Page - Stats Grid */
.project-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.project-stat-box {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  padding: 2rem;
  text-align: center;
  transition: box-shadow 0.2s;
}

.project-stat-box:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.project-stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.project-stat-label {
  font-size: 0.95rem;
  color: var(--gray);
}

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

@media (max-width: 480px) {
  .project-stats-grid {
    grid-template-columns: 1fr;
  }
}

.projects-extra-section {
  background: var(--light);
}

/* Blog Cards */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.blog-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.2s;
}

.blog-card:hover { transform: translateY(-5px); }

.blog-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.blog-card-content {
  padding: 1.5rem;
}

.blog-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.blog-card p { color: var(--gray); font-size: 0.95rem; }

.blog-card a {
  color: inherit;
  text-decoration: none;
  display: block;
}

.blog-card a:hover {
  color: inherit;
}

.blog-link {
  color: var(--primary);
  font-weight: 600;
  margin-top: 0.5rem;
  display: inline-block;
}

.blog-card a:hover .blog-link {
  text-decoration: underline;
}

/* Blog Article (Single Post) */
.blog-meta {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.blog-meta a {
  color: var(--white);
  text-decoration: none;
}

.blog-meta a:hover {
  text-decoration: underline;
}

.blog-article-box {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
}

.blog-article-img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  display: block;
}

.blog-article-content {
  padding: 2.5rem;
}

.blog-article-content h2 {
  font-size: 1.35rem;
  color: var(--dark);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.blog-article-content h2:first-of-type {
  margin-top: 0;
}

.blog-article-content p,
.blog-article-content li {
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.blog-article-content ul,
.blog-article-content ol {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.blog-article-content a {
  color: var(--primary);
  text-decoration: none;
}

.blog-article-content a:hover {
  text-decoration: underline;
}

.blog-back {
  text-align: center;
  margin-top: 2rem;
}

.blog-back .btn-secondary {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--primary);
}

.blog-back .btn-secondary:hover {
  background: var(--primary);
  color: var(--white);
}

/* Two Column Layout */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 992px) {
  header .header-box { padding: 0 1.25rem; }
  .footer-inner { padding: 2rem; }
}

@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; }
  
  header { padding: 0.5rem 0; }
  header .header-box { padding: 0 1rem; }
  
  .menu-toggle { display: flex; align-items: center; justify-content: center; }
  
  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 0.5rem;
    gap: 0.25rem;
  }
  
  .nav-links.active { display: flex; }
  
  .nav-links a { padding: 0.75rem; width: 100%; text-align: center; }
  
  .btn-group { flex-direction: column; }
  
  .btn { text-align: center; }
  
  .footer-inner { padding: 1.5rem; }
  .footer-top { flex-direction: column; gap: 1.5rem; }
  .footer-links { gap: 1.5rem; }
}

@media (max-width: 480px) {
  .footer-col { min-width: auto; }
  .logo-text { font-size: 1rem; }
}

/* Contact Page Layout */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-info-card {
  background: var(--light);
  padding: 2rem;
  border-radius: 12px;
}

.contact-info-card h3 {
  margin-bottom: 1rem;
  color: var(--dark);
}

.contact-info-card p,
.contact-info-card a {
  margin-bottom: 0.75rem;
  color: var(--gray);
  text-decoration: none;
}

.contact-info-card a:hover { color: var(--primary); }

/* Contact Page - Contact Methods Grid */
.contact-methods-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.contact-method-box {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  padding: 2rem;
  text-align: center;
  transition: box-shadow 0.2s;
}

.contact-method-box:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.contact-method-icon {
  width: 56px;
  height: 56px;
  background: var(--primary);
  opacity: 0.15;
  border-radius: 12px;
  margin: 0 auto 1rem;
}

.contact-method-box h3 {
  font-size: 1.15rem;
  color: var(--dark);
  margin-bottom: 0.5rem;
}

.contact-method-box p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.contact-method-link {
  display: inline-block;
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.contact-method-link:hover {
  text-decoration: underline;
}

@media (max-width: 992px) {
  .contact-methods-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .contact-methods-grid {
    grid-template-columns: 1fr;
  }
}

/* Contact Page - Form Section */
.contact-form-section .contact-grid {
  align-items: stretch;
}

.contact-info-box {
  background: var(--white);
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.contact-quick-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.contact-action-btn {
  text-align: center;
}

.contact-form-section .btn-secondary {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--primary);
}

.contact-form-section .btn-secondary:hover {
  background: var(--primary);
  color: var(--white);
}

.contact-form-wrapper {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  padding: 2rem;
  position: relative;
}

.contact-form-wrapper .contact-form {
  margin: 0;
  max-width: none;
  box-shadow: none;
  padding: 0;
  background: transparent;
}

/* Map */
.map-container {
  border-radius: 12px;
  overflow: hidden;
  height: 300px;
  background: #e2e8f0;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Table Styling */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

.data-table th,
.data-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid #e2e8f0;
}

.data-table th {
  background: var(--light);
  font-weight: 600;
}

/* Compliance Pages */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 0;
}

.legal-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.legal-content p, .legal-content li {
  margin-bottom: 1rem;
  color: var(--gray);
}

.legal-content ul { margin-left: 1.5rem; }

/* Legal Page - Boxed Content */
.legal-content-box {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  padding: 2.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.legal-content-box h2 {
  color: var(--dark);
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.35rem;
}

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

.legal-content-box p,
.legal-content-box li {
  color: var(--gray);
  line-height: 1.7;
}

.legal-content-box a {
  color: var(--primary);
  text-decoration: none;
}

.legal-content-box a:hover {
  text-decoration: underline;
}

.legal-highlight-box {
  background: rgba(13, 148, 136, 0.06);
  border: 1px solid rgba(13, 148, 136, 0.2);
}

.legal-highlight-box h3 {
  color: var(--primary);
}

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.process-step {
  text-align: center;
  padding: 1.5rem;
}

.process-step .step-num {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto 1rem;
}

.process-step h4 { margin-bottom: 0.5rem; }

.process-step p { color: var(--gray); font-size: 0.95rem; }


/* ===== ICON STYLES - Benefit Icons & Cert Icons ===== */

.benefit-icon-placeholder {
  background-color: transparent !important;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

/* Assign icons by position within each benefit-box-grid */
.benefits-box-grid .benefit-box:nth-child(1) .benefit-icon-placeholder {
  background-image: url("data:image/svg+xml,<svg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2056%2056'%20fill='none'>%20<rect%20width='56'%20height='56'%20rx='10'%20fill='#e6f7f6'/>%20<path%20d='M28%2012C19.163%2012%2012%2019.163%2012%2028s7.163%2016%2016%2016%2016-7.163%2016-16S36.837%2012%2028%2012z'%20fill='#0d9488'%20opacity='.15'/>%20<path%20d='M28%2018v2m0%2016v2m-6-10h3a3%203%200%200%200%200-6h-2a3%203%200%200%201%200-6h3m0%200v-2m0%2014h3'%20stroke='#0d9488'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'/>%20</svg>");
}
.benefits-box-grid .benefit-box:nth-child(2) .benefit-icon-placeholder {
  background-image: url("data:image/svg+xml,<svg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2056%2056'%20fill='none'>%20<rect%20width='56'%20height='56'%20rx='10'%20fill='#e6f7f6'/>%20<circle%20cx='28'%20cy='26'%20r='8'%20fill='#0d9488'/>%20<path%20d='M28%2012v4M28%2038v4M12%2026h4M38%2026h4M16.69%2016.69l2.83%202.83M36.49%2036.49l2.83%202.83M16.69%2035.31l2.83-2.83M36.49%2015.51l2.83-2.83'%20stroke='#0d9488'%20stroke-width='2.5'%20stroke-linecap='round'/>%20</svg>");
}
.benefits-box-grid .benefit-box:nth-child(3) .benefit-icon-placeholder {
  background-image: url("data:image/svg+xml,<svg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2056%2056'%20fill='none'>%20<rect%20width='56'%20height='56'%20rx='10'%20fill='#e6f7f6'/>%20<path%20d='M14%2030l14-14%2014%2014'%20stroke='#0d9488'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'/>%20<path%20d='M18%2026v14h8v-8h4v8h8V26'%20fill='#0d9488'%20opacity='.2'/>%20<path%20d='M18%2026v14h8v-8h4v8h8V26'%20stroke='#0d9488'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'/>%20<path%20d='M34%2018l4-4%204%204'%20stroke='#f59e0b'%20stroke-width='2'%20stroke-linecap='round'/>%20</svg>");
}
.benefits-box-grid .benefit-box:nth-child(4) .benefit-icon-placeholder {
  background-image: url("data:image/svg+xml,<svg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2056%2056'%20fill='none'>%20<rect%20width='56'%20height='56'%20rx='10'%20fill='#e6f7f6'/>%20<rect%20x='18'%20y='20'%20width='20'%20height='12'%20rx='3'%20fill='#0d9488'%20opacity='.2'/>%20<rect%20x='18'%20y='20'%20width='20'%20height='12'%20rx='3'%20stroke='#0d9488'%20stroke-width='2.5'/>%20<rect%20x='38'%20y='24'%20width='4'%20height='4'%20rx='1'%20fill='#0d9488'/>%20<path%20d='M22%2026h4m4%200h4'%20stroke='#0d9488'%20stroke-width='2'%20stroke-linecap='round'/>%20<path%20d='M28%2032v6'%20stroke='#0d9488'%20stroke-width='2.5'%20stroke-linecap='round'/>%20<path%20d='M24%2038h8'%20stroke='#0d9488'%20stroke-width='2.5'%20stroke-linecap='round'/>%20</svg>");
}

/* Cert icons */
.cert-icon {
  background-color: transparent !important;
  opacity: 1 !important;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.cert-grid .cert-box:nth-child(1) .cert-icon,
.cert-grid-4 .cert-box:nth-child(1) .cert-icon {
  background-image: url("data:image/svg+xml,<svg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2056%2056'%20fill='none'>%20<rect%20width='56'%20height='56'%20rx='12'%20fill='#0d9488'/>%20<path%20d='M28%2014l12%205v8c0%207-5%2013-12%2015C21%2040%2016%2034%2016%2027v-8l12-5z'%20fill='white'%20opacity='.2'/>%20<path%20d='M28%2014l12%205v8c0%207-5%2013-12%2015C21%2040%2016%2034%2016%2027v-8l12-5z'%20stroke='white'%20stroke-width='2'%20stroke-linejoin='round'/>%20<path%20d='M22%2028l4%204%208-8'%20stroke='white'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'/>%20</svg>");
}
.cert-grid .cert-box:nth-child(2) .cert-icon,
.cert-grid-4 .cert-box:nth-child(2) .cert-icon {
  background-image: url("data:image/svg+xml,<svg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2056%2056'%20fill='none'>%20<rect%20width='56'%20height='56'%20rx='12'%20fill='#0d9488'/>%20<circle%20cx='28'%20cy='28'%20r='12'%20stroke='white'%20stroke-width='2'%20opacity='.4'/>%20<path%20d='M22%2028l4%204%208-8'%20stroke='white'%20stroke-width='2.5'%20stroke-linecap='round'%20stroke-linejoin='round'/>%20<path%20d='M28%2016v4M28%2036v4M16%2028h4M36%2028h4'%20stroke='white'%20stroke-width='2'%20stroke-linecap='round'%20opacity='.5'/>%20</svg>");
}
.cert-grid .cert-box:nth-child(3) .cert-icon,
.cert-grid-4 .cert-box:nth-child(3) .cert-icon {
  background-image: url("data:image/svg+xml,<svg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2056%2056'%20fill='none'>%20<rect%20width='56'%20height='56'%20rx='12'%20fill='#0d9488'/>%20<path%20d='M18%2030c0-2%201-4%204-4h4l2-4h4l2%204h4c3%200%204%202%204%204v2H18v-2z'%20fill='white'%20opacity='.3'/>%20<path%20d='M20%2032v6h16v-6'%20stroke='white'%20stroke-width='2'%20stroke-linecap='round'/>%20<circle%20cx='24'%20cy='22'%20r='4'%20stroke='white'%20stroke-width='2'/>%20<circle%20cx='32'%20cy='22'%20r='4'%20stroke='white'%20stroke-width='2'/>%20</svg>");
}
.cert-grid-4 .cert-box:nth-child(4) .cert-icon {
  background-image: url("data:image/svg+xml,<svg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%2056%2056'%20fill='none'>%20<rect%20width='56'%20height='56'%20rx='12'%20fill='#0d9488'/>%20<rect%20x='16'%20y='14'%20width='24'%20height='30'%20rx='3'%20fill='white'%20opacity='.2'%20stroke='white'%20stroke-width='2'/>%20<path%20d='M22%2022h12M22%2028h12M22%2034h8'%20stroke='white'%20stroke-width='2'%20stroke-linecap='round'/>%20</svg>");
}