/* ============================================================
   LANDING SOLAR PANEL — Hero Section
   ============================================================ */

.solar-hero {
    position: relative;
    background-image: url('https://www.weltrus.com/wp-content/uploads/2026/01/Bifacial-Double-Glass.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

/* Elegant teal-cyan translucent overlay matching the image style */
.solar-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg, 
        rgba(15, 87, 89, 0.75) 0%, 
        rgba(23, 124, 127, 0.65) 50%,
        rgba(16, 95, 97, 0.75) 100%
    );
    z-index: 1;
}

/* Ensure the main structure flows above the overlay */
.solar-hero-inner {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 120px 0 80px; /* Leave space for sticky/fixed site headers */
}

/* Centered content layout */
.solar-hero-content {
    max-width: 960px;
    margin: 0 auto;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Large responsive premium title */
.solar-hero-title {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(34px, 5.5vw, 68px);
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 24px;
    color: #ffffff;
    letter-spacing: -0.5px;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    text-transform: none;
}

/* Smooth subtitle */
.solar-hero-desc {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(15px, 1.8vw, 19px);
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.95);
    max-width: 800px;
    margin: 0 auto 36px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    font-weight: 400;
}

/* Premium pill button */
.btn-solar-primary {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    display: inline-block;
    padding: 14px 44px;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    background-color: #24a852;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(36, 168, 82, 0.2);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 2px solid transparent;
}

.btn-solar-primary:hover {
    background-color: #1f9447;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(36, 168, 82, 0.4);
    text-decoration: none;
}

.btn-solar-primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(36, 168, 82, 0.2);
}

/* ============================================================
   RESPONSIVE LAYOUTS
   ============================================================ */

@media (max-width: 991px) {
    .solar-hero {
        min-height: 85vh;
    }
    
    .solar-hero-inner {
        padding: 100px 0 60px;
    }
}

@media (max-width: 768px) {
    .solar-hero {
        min-height: 75vh;
    }

    .solar-hero-inner {
        padding: 90px 15px 50px;
    }

    .solar-hero-title {
        line-height: 1.3;
        margin-bottom: 20px;
    }

    .solar-hero-desc {
        margin-bottom: 30px;
    }

    .btn-solar-primary {
        padding: 12px 36px;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .solar-hero {
        min-height: 70vh;
    }

    .solar-hero-inner {
        padding: 80px 10px 40px;
    }
}

/* ============================================================
   LANDING SOLAR PANEL — Advanced Solar Technology
   ============================================================ */
.solar-tech-section {
    padding: 80px 0;
    background-color: #ffffff;
}

.solar-tech-header {
    text-align: center;
    margin-bottom: 56px;
}

.solar-tech-title {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: #0b4d32;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.solar-tech-subtitle {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(15px, 1.8vw, 17px);
    color: #5e6e66;
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 400;
}

.solar-tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.solar-tech-card {
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid #eef1f6;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.solar-tech-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.solar-tech-card-img-wrapper {
    position: relative;
    width: 100%;
    padding-top: 62.5%; /* 16:10 Aspect Ratio */
    overflow: hidden;
    background-color: #f5f5f5;
}

.solar-tech-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.solar-tech-card-body {
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.solar-tech-card-title {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: #0b4d32;
    margin-bottom: 12px;
    line-height: 1.3;
}

.solar-tech-card-desc {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    color: #5e6e66;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 991px) {
    .solar-tech-section {
        padding: 60px 0;
    }
    .solar-tech-header {
        margin-bottom: 40px;
    }
    .solar-tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .solar-tech-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        max-width: 480px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .solar-tech-section {
        padding: 50px 0;
    }
    .solar-tech-card-body {
        padding: 20px 18px;
    }
}

/* ============================================================
   LANDING SOLAR PANEL — Module Series Table
   ============================================================ */
.solar-module-section {
    padding: 80px 0;
    background-color: #ffffff;
    border-top: 1px solid #f2f4f7;
}

.solar-module-header {
    text-align: center;
    margin-bottom: 48px;
}

.solar-module-title {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: #0b4d32;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.solar-module-subtitle {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(15px, 1.8vw, 17px);
    color: #5e6e66;
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 400;
}

.solar-table-container {
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #eaecf0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    overflow: hidden;
}

.solar-table-wrapper {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.solar-module-table,
.solar-table-wrapper table {
    width: 100% !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-align: left;
    border: none !important;
}

.solar-module-table th,
.solar-table-wrapper table th {
    background-color: #0d3f2a !important;
    color: #ffffff !important;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 18px 24px;
    border-bottom: 1px solid #0d3f2a !important;
    border-top: none !important;
    white-space: nowrap;
}

/* Vertical grid lines inside the header and cells */
.solar-module-table th:not(:last-child),
.solar-module-table td:not(:last-child),
.solar-table-wrapper table th:not(:last-child),
.solar-table-wrapper table td:not(:last-child) {
    border-right: 1px solid #eaecf0 !important;
}

/* Th border overrides for header cells */
.solar-module-table th:not(:last-child),
.solar-table-wrapper table th:not(:last-child) {
    border-right: 1px solid rgba(255, 255, 255, 0.15) !important;
}

.solar-module-table td,
.solar-table-wrapper table td {
    padding: 20px 24px;
    font-size: 15px;
    color: #344054;
    border-bottom: 1px solid #eaecf0 !important;
    border-top: none !important;
    vertical-align: middle;
    white-space: nowrap;
}

/* Remove bottom border on last row */
.solar-module-table tr:last-child td,
.solar-table-wrapper table tr:last-child td {
    border-bottom: none !important;
}

.solar-module-table .model-name,
.solar-table-wrapper table td:first-child {
    font-weight: 600;
    color: #23a455 !important;
}

/* Pill badges */
.solar-module-table .badge,
.solar-table-wrapper table .badge {
    display: inline-block;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 50px;
    line-height: 1;
}

.solar-module-table .badge-green,
.solar-table-wrapper table .badge-green {
    background-color: #ecfdf3 !important;
    color: #027a48 !important;
}

.solar-module-table .badge-orange,
.solar-table-wrapper table .badge-orange {
    background-color: #fef0c7 !important;
    color: #b54708 !important;
}

@media (max-width: 991px) {
    .solar-module-section {
        padding: 60px 0;
    }
    .solar-module-header {
        margin-bottom: 36px;
    }
}

@media (max-width: 768px) {
    .solar-module-table td, 
    .solar-module-table th {
        padding: 16px 20px;
    }
}

/* ============================================================
   LANDING SOLAR PANEL — Why Choose Section
   ============================================================ */
.solar-why-section {
    padding: 80px 0;
    background-color: #f8fafc; /* Very light cool background */
    border-top: 1px solid #f2f4f7;
}

.solar-why-header {
    text-align: center;
    margin-bottom: 56px;
}

.solar-why-title {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: #0b4d32;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.solar-why-subtitle {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(15px, 1.8vw, 17px);
    color: #5e6e66;
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 400;
}

.solar-why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.solar-why-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 40px 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.solar-why-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

.solar-why-icon-wrapper {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background-color: #eafaf1; /* Light green circle */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.solar-why-card-title {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: #0b4d32;
    margin-bottom: 16px;
    line-height: 1.3;
}

.solar-why-card-desc {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    color: #5e6e66;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 1199px) {
    .solar-why-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .solar-why-section {
        padding: 60px 0;
    }
    .solar-why-header {
        margin-bottom: 40px;
    }
    .solar-why-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        max-width: 480px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .solar-why-section {
        padding: 50px 0;
    }
    .solar-why-card {
        padding: 32px 20px;
    }
}

/* ============================================================
   LANDING SOLAR PANEL — Applications Section
   ============================================================ */
.solar-app-section {
    padding: 80px 0;
    background-color: #ffffff;
    border-top: 1px solid #f2f4f7;
}

.solar-app-header {
    text-align: center;
    margin-bottom: 56px;
}

.solar-app-title {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    color: #0b4d32;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.solar-app-subtitle {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(15px, 1.8vw, 17px);
    color: #5e6e66;
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 400;
}

.solar-app-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.solar-app-card {
    background: #ffffff;
    border-radius: 16px;
    border: 1px solid #eef1f6;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.solar-app-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.solar-app-card-img-wrapper {
    position: relative;
    width: 100%;
    padding-top: 62.5%; /* 16:10 Aspect Ratio */
    overflow: hidden;
    background-color: #f5f5f5;
}

.solar-app-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.solar-app-card-body {
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.solar-app-card-title {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: #0b4d32;
    margin-bottom: 12px;
    line-height: 1.3;
}

.solar-app-card-desc {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 15px;
    color: #5e6e66;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 991px) {
    .solar-app-section {
        padding: 60px 0;
    }
    .solar-app-header {
        margin-bottom: 40px;
    }
    .solar-app-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .solar-app-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        max-width: 480px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .solar-app-section {
        padding: 50px 0;
    }
    .solar-app-card-body {
        padding: 20px 18px;
    }
}

/* ============================================================
   LANDING SOLAR PANEL — CTA Section
   ============================================================ */
.solar-cta-section {
    padding: 100px 0;
    background-color: #0b4d32;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Cpath d='M19 17h2v6h-2z M17 19h6v2h-6z' fill='%23ffffff' fill-opacity='0.05'/%3E%3C/svg%3E");
    background-repeat: repeat;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.solar-cta-content {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.solar-cta-title {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(28px, 4.5vw, 42px);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.25;
    letter-spacing: -0.5px;
}

.solar-cta-subtitle {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(15px, 2vw, 18px);
    color: rgba(255, 255, 255, 0.85);
    max-width: 680px;
    margin: 0 auto 40px;
    line-height: 1.65;
    font-weight: 400;
}

.btn-solar-white {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    display: inline-block;
    background-color: #ffffff;
    color: #0b4d32;
    padding: 16px 44px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 2px solid #ffffff;
}

.btn-solar-white:hover {
    background-color: transparent;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

.btn-solar-white:active {
    transform: translateY(0);
}

@media (max-width: 768px) {
    .solar-cta-section {
        padding: 80px 0;
    }
    .solar-cta-title {
        margin-bottom: 16px;
    }
    .solar-cta-subtitle {
        margin-bottom: 30px;
    }
    .btn-solar-white {
        padding: 14px 36px;
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .solar-cta-section {
        padding: 60px 15px;
    }
}