/*******************************************************************************
 * PRODUCTION READY & PREMIUM MODERN COMBINED CSS
 * Company: RenewOne Solutions Pvt. Ltd.
 ******************************************************************************/

/* ==========================================================================
   1. VARIABLES & ROOT
   ========================================================================== */
:root {
    --primary: #32C36C;
    --primary-dark: #28a85a;
    --light: #F6F7F8;
    --light-bg: #f8fafb;
    --white: #ffffff;
    --dark: #1A2A36;
    --dark-green: #023020;
    --dark-green-light: #034b33;
    --dark-green-alpha: rgba(2, 48, 32, 0.85);
    --dark-green-deep: rgba(0, 45, 30, 0.95);
    --dark-green-soft: rgba(0, 45, 30, 0.80);
    --gray-text: #5e6d77;
    --heading-color: #111111;
    --shadow-premium: 0 20px 50px rgba(0,0,0,0.08);
    --border-radius-lg: 24px;
}

/* ==========================================================================
   2. GLOBAL BASE STYLES
   ========================================================================== */
html, body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: #666;
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto', sans-serif;
    color: var(--dark);
    margin-top: 0;
}

/* ==========================================================================
   3. UTILITY CLASSES
   ========================================================================== */
.fw-medium { font-weight: 500 !important; }
.fw-bold { font-weight: 700 !important; }
.fw-black { font-weight: 900 !important; }

.text-primary { color: var(--primary) !important; }
.text-dark-green { color: var(--dark-green) !important; }
.bg-dark-green { background-color: var(--dark-green) !important; }
.bg-dark-green-light { background-color: var(--dark-green-light) !important; }
.bg-dark-green-alpha { background-color: var(--dark-green-alpha) !important; }

/* New utility classes for consistent spacing */
.section-py-80 { padding-top: 80px !important; padding-bottom: 80px !important; }
.footer-pt-80 { padding-top: 80px !important; }
.pb-40 { padding-bottom: 40px !important; }
.bg-primary-soft { background-color: rgba(50, 195, 108, 0.15) !important; }

.custom-shadow { box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.05) !important; }
.custom-hover { transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); }
.custom-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.08) !important;
}
.shadow-premium { box-shadow: var(--shadow-premium) !important; }

/* Core Layout Layout-Flex Helpers */
.service-item, .product-item, .project-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* ==========================================================================
   4. GENERAL UI ELEMENTS & FLOATS
   ========================================================================== */
/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}
#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}

/*** Buttons ***/
.btn-primary {
    color: #FFFFFF;
    background-color: var(--primary);
    border-color: var(--primary);
}
.btn-square { width: 38px; height: 38px; }
.btn-sm-square { width: 32px; height: 32px; }
.btn-lg-square { width: 48px; height: 48px; }
.btn-square, .btn-sm-square, .btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

/*** Premium Buttons ***/
.btn-premium {
    padding: 18px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    text-decoration: none;
    display: inline-block;
    border: 2px solid transparent;
}
.btn-premium-primary {
    background-color: var(--primary);
    color: var(--white);
}
.btn-premium-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(50, 195, 108, 0.4);
}
.btn-premium-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
}
.btn-premium-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-5px);
}

/*** Navigation Interactive Widgets ***/
.back-to-top {
    position: fixed;
    display: none;
    right: 30px;
    bottom: 30px;
    z-index: 99;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/*** WhatsApp Float Icon ***/
.whatsapp-float {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    z-index: 9999;
    box-shadow: 0 0 15px rgba(37,211,102,.6);
    animation: whatsappPulse 2s infinite;
    transition: .3s;
}
@keyframes whatsappPulse {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,.6); }
    70% { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
.whatsapp-float:hover { transform: scale(1.08); color: #fff; }

/* ==========================================================================
   5. HEADER & NAVIGATION
   ========================================================================== */
.navbar {
    height: 90px;
    padding: 0;
}
.navbar.sticky-top {
    top: -100px;
    transition: .5s;
}
.navbar-logo {
    height: 70px;
    transition: .3s;
}
.navbar .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 32px 0;
    color: var(--dark);
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    position: relative;
    transition: .3s;
}
.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--primary);
}
.navbar .navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 25px;
    left: 0;
    background-color: var(--primary);
    transition: 0.3s;
}
.navbar .navbar-nav .nav-link:hover::after,
.navbar .navbar-nav .nav-link.active::after {
    width: 100%;
}
.navbar .btn-primary {
    box-shadow: 0 4px 15px rgba(50, 195, 108, 0.3);
}

/* ==========================================================================
   6. HERO SECTIONS (HOME & PREMIUM ABOUT)
   ========================================================================== */
/*** Standard Home Hero ***/
.renew-hero {
    position: relative;
    min-height: 500px;
    background-size: cover;
    background-position: center center;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-slide-1 {
    background: url("../img/solar-banner.jpg") center center no-repeat;
    background-size: cover;
}

.hero-slide-2 {
    background: url("../img/pm-surya-banner.jpg") center center no-repeat;
    background-size: 100% 100%;
}

/* Video Slide */
.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
    z-index: 1;
}

.renew-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.15);
    z-index: 2;
}

/*** Premium Hero Layout Configuration ***/
.about-hero {
    position: relative;
    width: 100%;
    height: 500px;
    min-height: 500px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: #000;
}
.hero-container {
    position: relative;
    z-index: 3;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 80px;
    width: 100%;
}
.hero-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}
.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position:center center;
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient( 90deg, var(--dark-green-deep) 0%, var(--dark-green-soft) 25%, rgba(0,0,0,0.35) 60%, rgba(0,0,0,0.10) 100% );
    z-index: 2;
}

/*** Shared Hero Content Rules ***/
.hero-content {
    position: relative;
    z-index: 10;
    max-width: 600px;
    margin-left: 80px;
}
.about-hero .hero-content {
    max-width: 700px;
    margin-left: 0;
    color: var(--white);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUpHero 1s ease forwards 0.5s;
}
.hero-label {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.hero-content h1 {
    color: #ffffff;
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}
.hero-content h1 span { display: block; font-weight: 400; font-size: 0.7em; }
.hero-title {
    font-size: 62px;
    line-height: 1.1;
    font-weight: 800;
    color: #fff;
    margin: 15px 0 20px;
    opacity: 0;
    animation: fadeInTitle 1s ease forwards 0.8s;
}
.hero-content h5 {
    color: var(--primary);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 15px;
}
.hero-content p {
    color: #ffffff;
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 35px;
}
.hero-description {
    max-width: 600px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    line-height: 1.7;
    margin-bottom: 40px;
}
.hero-content .btn {
    border-radius: 50px;
    padding: 16px 40px;
    font-size: 18px;
    box-shadow: 0 5px 15px rgba(50, 195, 108, 0.4);
}
.mt-30 { margin-top: 30px !important; }
.mb-40 { margin-bottom: 40px !important; }
}
.hero-btns {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    margin-bottom: 40px;
}

/*** Hero Animations ***/
@keyframes fadeInUpHero {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes fadeInTitle {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

/* ==========================================================================
   7. SECTIONS & GENERAL INNER LAYOUTS
   ========================================================================== */
#about { padding: 100px 0; }
#about h1 { font-weight: 700; color: #0b2239; }
#about p { font-size: 17px; line-height: 1.8; color: #666; }
.about-section img, #about img { border-radius: 20px; }

/*** Premium Architecture Layout Structures ***/
.premium-section {
    padding: 80px 0;
    background: var(--white);
    overflow: hidden;
}
.premium-section.bg-alternate {
    background: var(--light-bg);
}

.premium-subtitle {
    display: inline-block;
    color: var(--primary);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    position: relative;
    padding-left: 50px;
}
.premium-subtitle::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 35px;
    height: 2px;
    background: var(--primary);
}

.premium-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--heading-color);
    line-height: 1.2;
    margin-bottom: 30px;
}
.premium-title-small {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--heading-color);
    line-height: 1.3;
    margin-bottom: 25px;
}
.premium-description {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--gray-text);
    margin-bottom: 25px;
}

/*** Image Premium Cards ***/
.premium-image-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-premium);
    padding: 0;
    overflow: hidden;
    position: relative;
    transition: transform 0.5s ease;
}
.premium-image-card:hover { transform: translateY(-10px); }
.premium-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s ease;
}
.premium-image-card:hover img { transform: scale(1.05); }

/* ==========================================================================
   8. SERVICES, PRODUCTS & ADVANTAGES
   ========================================================================== */
.service-item {
    box-shadow: 0 0 45px rgba(0, 0, 0, .08);
    background: #fff;
    transition: .5s;
}
.service-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    background: #FFFFFF;
    border-radius: 50%;
    box-shadow: 0 0 45px rgba(0, 0, 0, .08);
    transition: .5s;
    margin: -40px auto 25px auto;
    position: relative;
    z-index: 2;
}
.service-item:hover .service-icon {
    color: #FFFFFF;
    background: var(--primary);
}

/*** Product Cards ***/
.product-item {
    padding: 25px;
    background: #FFFFFF;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
    border: 1px solid #f0f0f0;
    transition: .3s;
    text-align: center;
    height: 100%;
}
.product-item:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(50, 195, 108, 0.1);
}

/*** Features & Lists Grid Elements ***/
.feature-text { padding: 50px 0; }

.premium-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}
.premium-feature-item {
    padding: 20px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    transition: 0.3s;
}
.premium-feature-item:hover { box-shadow: 0 15px 35px rgba(0,0,0,0.08); }
.premium-feature-item i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 15px;
    display: block;
}
.premium-feature-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--heading-color);
}
.premium-feature-item p {
    font-size: 0.95rem;
    color: var(--gray-text);
    margin: 0;
}

.premium-list {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}
.premium-list li {
    font-size: 1.1rem;
    color: var(--gray-text);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}
.premium-list li i {
    color: var(--primary);
    margin-right: 15px;
    font-size: 1.2rem;
}

/* ==========================================================================
   9. VISION, MISSION & COMPANY VALUES
   ========================================================================== */
.premium-value-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    text-align: center;
    height: 100%;
    transition: all 0.4s ease;
    border: 1px solid #f0f2f5;
}
.premium-value-card:hover {
    transform: translateY(-10px);
    background: var(--primary);
    box-shadow: 0 20px 40px rgba(50, 195, 108, 0.25);
}
.premium-value-card:hover .premium-value-icon,
.premium-value-card:hover .premium-value-title,
.premium-value-card:hover .premium-value-text {
    color: var(--white);
}
.premium-value-card:hover .premium-value-icon {
    background: rgba(255,255,255,0.15);
    color: var(--white);
}
.premium-value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px auto;
    border-radius: 50%;
    background: var(--light-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: var(--primary);
    transition: all 0.4s ease;
}
.premium-value-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--heading-color);
    transition: color 0.4s ease;
}
.premium-value-text {
    color: var(--gray-text);
    font-size: 1rem;
    line-height: 1.7;
    transition: color 0.4s ease;
}

/* ==========================================================================
   10. PROJECTS, CLIENTS & BRAND CARDS
   ========================================================================== */
.project-card {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
}
.project-card .project-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    opacity: 0;
    transition: 0.4s ease-in-out;
    background: var(--dark-green-alpha);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}
.project-card:hover .project-overlay { opacity: 1; }

/*** Portfolio Grid Mechanics ***/
#portfolio-flters li {
    display: inline-block;
    font-weight: 500;
    color: var(--dark);
    cursor: pointer;
    transition: .5s;
    border-bottom: 2px solid transparent;
    padding: 5px 15px;
}
#portfolio-flters li:hover, #portfolio-flters li.active {
    color: var(--primary);
    border-color: var(--primary);
}
.portfolio-img { position: relative; overflow: hidden; border-radius: 15px; }
.portfolio-btn {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: .5s;
    background: rgba(26, 42, 54, 0.7);
}
.portfolio-item:hover .portfolio-btn { opacity: 1; }

/*** Corporate Brand Cards ***/
.brand-card {
    background:#fff;
    border:1px solid #e9e9e9;
    border-radius:10px;
    padding:12px;
    text-align:center;
    height:80px;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:.3s;
}
.brand-card:hover {
    transform:translateY(-5px);
    box-shadow:0 10px 25px rgba(0,0,0,.1);
}
.brand-card img { max-width:100%; max-height:70px; object-fit:contain; }

.client-card {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    font-weight: 700;
    color: var(--dark-green);
    border: 1px solid #eee;
}

/* ==========================================================================
   11. TESTIMONIALS & EXPERT TEAM
   ========================================================================== */
.testimonial-carousel .testimonial-item { text-align: center; }
.testimonial-carousel .testimonial-text {
    box-shadow: 0 0 45px rgba(0, 0, 0, .08);
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
}

.team-item {
    box-shadow: 0 0 45px rgba(0, 0, 0, .08);
    overflow: hidden;
}
.team-item img { border-radius: 8px 60px 0 0; }
.team-item .team-social {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #FFFFFF;
    transition: .5s;
}

/* ==========================================================================
   12. CONTACT INTERFACE & UTILITIES
   ========================================================================== */
.contact-text { padding: 50px 0; }

/* ==========================================================================
   13. PREMIUM CALL TO ACTION BLOCK
   ========================================================================== */
.premium-cta {
    position: relative;
    background: url('../img/solar-banner.jpg') center center no-repeat;
    background-size: cover;
    padding: 80px 0;
}
.premium-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--dark-green-deep);
    z-index: 1;
}

/* ==========================================================================
   14. CORPORATE FOOTER AREA
   ========================================================================== */
.footer {
    background: var(--dark);
    color: #9B9B9B;
    padding-top: 5rem;
}
.footer h5 { color: #fff; margin-bottom: 1.5rem; }
.footer .btn.btn-social {
    margin-right: 5px;
    color: #9B9B9B;
    border: 1px solid #9B9B9B;
    border-radius: 50%;
    transition: .3s;
}
.footer .btn.btn-social:hover { color: var(--primary); border-color: #fff; }
.footer .btn.btn-link {
    display: block;
    text-align: left;
    padding: 0;
    margin-bottom: 12px;
    color: #9B9B9B;
    text-decoration: none;
    transition: .3s;
}
.footer .btn.btn-link:hover { color: #FFFFFF; padding-left: 5px; }
.footer .copyright {
    padding: 25px 0;
    border-top: 1px solid rgba(256, 256, 256, .1);
    color: #fff;
}

/* ==========================================================================
   17. FLOATING WIDGET
   ========================================================================== */
.renew-floating-widget {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    z-index: 1045;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.renew-floating-widget .widget-btn {
    background-color: #E9D86B; /* Solar Yellow */
    color: var(--dark-green);
    border: none;
    width: 55px;
    height: 55px;
    border-radius: 6px 0 0 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    cursor: pointer;
    box-shadow: -2px 2px 10px rgba(0, 0, 0, 0.1);
}
.renew-floating-widget .widget-btn:hover {
    background-color: #dfcd5b;
    transform: translateX(-5px);
    box-shadow: -4px 4px 15px rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   16. CONSULTATION POPUP MODAL
   ========================================================================== */
.consultation-modal .modal-dialog {
    max-width: 500px;
}
.consultation-modal .modal-content {
    background: #43C17A !important;
    border: none;
    border-radius: 0;
    overflow: hidden;
}
.consultation-modal .modal-body {
    padding: 50px 40px;
    text-align: center;
    background: transparent;
}
.consultation-modal h3 {
    color: #fff;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.3;
}
.consultation-modal p {
    color: #fff;
    font-size: 18px;
}
.consultation-modal .form-control {
    height: 50px;
    border: none;
    border-radius: 2px;
    background: #fff;
    margin-bottom: 15px;
}
.consultation-modal .btn-dark-green {
    background: #005B2E;
    color: #fff;
    border: none;
    width: 250px;
    height: 52px;
    font-size: 18px;
    font-weight: 600;
}
.consultation-modal .custom-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #005B2E;
    opacity: 1;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

/* Bootstrap default icon hide */
.consultation-modal .btn-close {
    background-image: none !important;
}

/* White X icon */
.consultation-modal .custom-close::before {
    content: "✕";
    color: #fff;
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
}
/* ==========================================================================
   15. CLEAN UNIFIED RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1200px) {
    .hero-title {
        font-size: 60px;
    }
}

@media (max-width: 991px) {
    .navbar { height: 72px; }
    .navbar-logo { height: 54px; }
    .navbar .navbar-nav .nav-link { margin-right: 18px; padding: 18px 0; }
    .navbar-collapse {
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: #ffffff;
        padding: 12px 20px;
        box-shadow: 0 12px 30px rgba(0,0,0,0.08);
        z-index: 1050;
    }
    .navbar .navbar-nav .nav-link::after { display: none; }
    
    .renew-hero { min-height: 550px; }
    .about-hero { height: 650px; }
    
    .hero-content { margin-left: 40px; }
    .hero-title { font-size: 48px; }
    
    .premium-title { font-size: 2.5rem; }
    .premium-title-small { font-size: 2rem; }
    .premium-section { padding: 80px 0; }
}

@media (max-width: 768px) {
    .renew-hero { min-height: 380px; }
    .about-hero {
        height: auto;
        padding: 120px 0 80px 0;
    }
    .hero-container { padding: 0 20px; }
    .hero-bg-image { transform: scale(1); }
    
    .hero-content { 
        margin-left: 0; 
        text-align: center; 
        max-width: 100%; 
        padding: 0 16px; 
    }
    .about-hero .hero-content { margin: 0 auto; }
    
    .hero-content h1 { font-size: 32px; }
    .hero-title { font-size: 36px; }
    .hero-content p { font-size: 14px; }
    .hero-description {
        font-size: 1.1rem;
        margin: 0 auto 30px auto;
    }
    
    .hero-btns {
        flex-direction: column;
        align-items: center;
    }
    .btn-premium {
        width: 100%;
        max-width: 300px;
    }
    .hero-overlay {
        background: linear-gradient( 180deg, var(--dark-green-deep) 0%, var(--dark-green-soft) 40%, rgba(0,0,0,0.6) 100% );
    }
    
    .navbar-logo { height: 50px; }
    #about { padding: 60px 0; }
    .premium-section { padding: 60px 0; text-align: center; }
    .section-py-80 {
        padding-top: 60px !important; /* Adjust for smaller screens */
        padding-bottom: 60px !important; /* Adjust for smaller screens */
    }
    
    .premium-subtitle { padding-left: 0; }
    .premium-subtitle::before { display: none; }
    .premium-title { font-size: 2rem; }
    .premium-title-small { font-size: 1.8rem; }
    
    .premium-features { grid-template-columns: 1fr; }
    .premium-image-card { margin-bottom: 40px; }
    .service-item, .product-item { margin-bottom: 20px; }
    
    .renew-floating-widget {
        top: auto;
        bottom: 120px;
        transform: none;
    }
}

@media (max-width: 576px) {
    .navbar {
        height: 80px;
    }

    .navbar-logo {
        height: 70px !important;
        width: auto;
        max-height: 70px;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .hero-main-title {
        font-size: 28px !important;
    }

    .brand-card {
        height: 60px;
    }
}

/* Custom Solar Calculator Interactivity stylesheet */

.calc-hero {
    background: linear-gradient(135deg, #198754 0%, #a3cfbb 100%);
    padding: 60px 0 120px 0;
    text-align: center;
    color: white;
}

.calc-container {
    margin-top: -80px;
    margin-bottom: 60px;
}

.calc-card {
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    padding: 40px;
    border: none;
}

.option-box {
    border: 2px solid #e9ecef;
    border-radius: 16px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
    height: 100%;
}

.option-box:hover, .option-box.active {
    border-color: #198754;
    background-color: #f1f9f5;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(25, 135, 84, 0.1);
}

.option-box i {
    color: #198754;
    font-size: 26px;
    margin-bottom: 12px;
}

.step-title {
    font-size: 15px;
    font-weight: 700;
    color: #198754;
    text-uppercase: uppercase;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-title .badge {
    width: 24px;
    height: 24px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.form-select-custom {
    padding: 12px;
    border-radius: 10px;
    border: 2px solid #e9ecef;
    font-weight: 500;
}

.form-select-custom:focus, .form-control:focus {
    border-color: #198754;
    box-shadow: 0 0 0 0.25rem rgba(25, 135, 84, 0.25);
}

.slider-container {
    padding: 15px 0;
}

.form-range::-webkit-slider-thumb {
    background: #198754;
}

.form-range::-moz-range-thumb {
    background: #198754;
}

.info-note {
    background-color: #e8f5e9;
    border-left: 4px solid #198754;
    padding: 14px;
    border-radius: 6px;
    font-size: 13.5px;
    color: #1b5e20;
    font-weight: 500;
}

.btn-calc {
    background-color: #198754;
    color: white;
    padding: 14px 35px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: bold;
    border: none;
    transition: 0.3s all ease-in-out;
}

.btn-calc:hover {
    background-color: #146c43;
    color: white;
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(20, 108, 67, 0.3);
}

/* Modal Popup Enhancements */
.modal-content {
    border-radius: 18px;
    overflow: hidden;
}

.modal-header {
    border-bottom: none;
    padding: 20px 24px;
}

.modal-body {
    background-color: #f8f9fa;
}

.modal-body h3 {
    font-size: 24px;
    margin-top: 5px;
}

/* ==========================================================================
   18. FLOATING SOCIAL MEDIA WIDGET
   ========================================================================== */
.social-floating-widget {
    position: fixed;
    right: 32px; /* Aligned center with the WhatsApp icon below it */
    bottom: 100px;
    z-index: 9998;
}
.social-float-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    text-decoration: none;
}
.social-float-btn:hover {
    transform: translateY(-5px) scale(1.1);
    color: #fff;
}
.facebook-float {
    background-color: #1877F2;
}
.facebook-float:hover {
    box-shadow: 0 8px 20px rgba(24, 119, 242, 0.4);
}
.instagram-float {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}
.instagram-float:hover {
    box-shadow: 0 8px 20px rgba(220, 39, 67, 0.4);
}

@media (max-width: 768px) {
    .social-floating-widget {
        right: 34px;
        bottom: 95px;
    }
    .social-float-btn {
        width: 42px;
        height: 42px;
        font-size: 18px;
    }
}

/* RenewOne Logo Loader */
.logo-loader{
    width:120px;
    height:120px;
    object-fit:contain;
    animation:spinLogo 2s linear infinite;
}

@keyframes spinLogo{
    from{ transform:rotate(0deg); }
    to{ transform:rotate(360deg); }
}

@media (max-width:768px){
    .logo-loader{
        width:90px;
        height:90px;
    }
}

/* ==========================================================================
   19. PROJECT SHOWCASE PAGE
   ========================================================================== */
.project-showcase-row {
    margin-bottom: 80px;
}
.project-showcase-row:last-child {
    margin-bottom: 0;
}
.project-info-card {
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 40px rgba(0,0,0,0.04) !important;
    padding: 40px;
    border: 1px solid #f0f2f5;
    background-color: var(--white);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
}
.project-info-card:hover {
    box-shadow: var(--shadow-premium) !important;
    transform: translateY(-5px);
}
.project-info-card .premium-list li i {
    color: var(--primary);
}
.project-gallery {
    display: flex;
    gap: 10px;
    flex-wrap: nowrap;
}
.project-gallery .col-3 {
    flex: 1;
    padding: 0;
}
.project-gallery img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
    transition: 0.3s;
}
.project-gallery img:hover {
    transform: scale(1.05);
}
@media (max-width: 991px) {
    .project-showcase-row {
        margin-bottom: 50px;
    }
    .project-info-card {
        padding: 30px;
    }
}
@media(max-width: 768px){
    .project-gallery {
        flex-wrap: wrap;
    }
    .project-gallery .col-3 {
        width: 48%;
        flex: 0 0 48%;
    }
    .project-gallery img {
        height: 90px;
    }
}

/* ==========================================================================
   20. MODERN PROJECT GRID
   ========================================================================== */
.modern-project-card {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.4s ease;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.modern-project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,.15);
}
.modern-project-card:hover .modern-project-img {
    transform: scale(1.08);
}
.modern-project-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

/* ==========================================================================
   21. DISABLED SERVICE CARD
   ========================================================================== */
.disabled-service {
    background: #f2f2f2 !important;
    opacity: .65;
    cursor: not-allowed;
    pointer-events: none;
    transform: none !important;
    box-shadow: none !important;
}

.disabled-service:hover {
    transform: none !important;
    box-shadow: none !important;
}

.disabled-service .service-icon {
    background: #e5e5e5 !important;
    box-shadow: none !important;
}

.disabled-service .service-icon i {
    color: #9e9e9e !important;
}

.disabled-service h5 {
    color: #666666 !important;
}

.disabled-service p {
    color: #8a8a8a !important;
}

.coming-soon-badge {
    background: #808080;
    color: #ffffff;
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 12px;
    display: inline-block;
    margin-bottom: 10px;
    font-weight: 600;
}

.services-hero {
            background: linear-gradient(rgba(0, 40, 20, 0.7), rgba(0, 40, 20, 0.7)), url('img/solar-hero-banner.jpg') center center no-repeat;
            background-size: cover;
            padding: 100px 0 60px 0;
            color: #ffffff;
        }
        .service-feature-icon {
            font-size: 3rem;
            color: #28a745; /* Green Color Accent */
        }
        .service-list ul {
            list-style: none;
            padding-left: 0;
        }
        .service-list ul li {
            position: relative;
            padding-left: 20px;
            margin-bottom: 10px;
            color: #444;
            width: 50%;
            float: left;
        }
        .service-list ul li::before {
            content: "•";
            color: #28a745;
            font-weight: bold;
            font-size: 1.2rem;
            position: absolute;
            left: 0;
            top: -2px;
        }
        .cta-box {
            background: linear-gradient(135deg, #1e4620 0%, #0f2c12 100%);
            border-radius: 12px;
        }

        /* Topbar Text Center */
.topbar-center {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 100%;
    margin-left: 0;
}

 .solatec-project-card {
            position: relative;
            overflow: hidden;
            border-radius: 12px;
            height: 400px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
            cursor: pointer;
            background-color: #eee;
        }

        .solatec-project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }

        .solatec-project-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
        }

        .solatec-project-card:hover .solatec-project-img {
            transform: scale(1.1);
        }

        .solatec-overlay {
            position: absolute;
            inset: 0;
            background: rgba(2, 48, 32, 0.85); /* Dark Green Overlay */
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 30px;
            opacity: 0;
            transition: all 0.5s ease;
            z-index: 2;
        }

        .solatec-project-card:hover .solatec-overlay {
            opacity: 1;
        }

        .solatec-content {
            transform: translateY(30px);
            transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
            color: #ffffff;
        }

        .solatec-project-card:hover .solatec-content {
            transform: translateY(0);
        }

        .solatec-icon {
            width: 50px;
            height: 50px;
            background: #32C36C; /* Primary Green */
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            font-size: 20px;
            color: #fff;
            box-shadow: 0 5px 15px rgba(50, 195, 108, 0.3);
        }

        .solatec-title {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 8px;
            color: #ffffff !important;
        }

        .solatec-subtitle {
            font-size: 14px;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: #32C36C;
        }

        .solatec-location {
            font-size: 13px;
            margin-top: 15px;
            opacity: 0.8;
            color: #ffffff;
        }

/* Mobile Video Hero */
.mobile-video{
    display:none;
}

@media(max-width:768px){

    .renew-hero{
        position:relative;
        min-height:650px;
        overflow:hidden;
        display:flex;
        align-items:center;
    }

    .mobile-video{
        display:block;
        position:absolute;
        inset:0;
        width:100%;
        height:100%;
        object-fit:cover;
        z-index:1;
    }

    /* Show only first slide on mobile */
#heroCarousel .carousel-item:not(:first-child){
    display:none !important;
}

.hero-slide-1{
    background:none !important;
}
    .hero-content{
        position:relative;
        z-index:2;
        max-width:280px;
        margin-left:20px !important;
        text-align:left !important;
        padding:0 !important;
        color:#fff;
    }

    .hero-content h1{
        font-size:32px !important;
        line-height:1.1;
        margin-bottom:10px;
    }

    .hero-content h5{
        font-size:12px !important;
        letter-spacing:2px;
        margin-bottom:10px;
    }

    .hero-content p{
        font-size:13px !important;
        line-height:1.5;
        margin-bottom:15px;
    }

    .hero-content .btn{
        padding:10px 25px !important;
        font-size:14px !important;
        border-radius:30px;
    }
}

/* WAAREE STYLE CALCULATOR */

.calc-card{
    max-width: 820px;
    margin: auto;
    border-radius: 18px;
    padding: 30px;
}

.step-title{
    font-size:14px;
    font-weight:700;
    color:#198754;
    margin-bottom:20px;
}

.step-title .badge{
    width:24px;
    height:24px;
    font-size:12px;
}

.option-box{
    border:1px solid #dfe6e1;
    border-radius:10px;
    padding:15px;
    background:#f8faf8;
    transition:.3s;
    text-align:center;
    height:100%;
}

.option-box.active{
    background:#32C36C;
    border-color:#32C36C;
    color:#fff;
}

.option-box.active i,
.option-box.active h6,
.option-box.active small{
    color:#fff !important;
}

.option-box i{
    font-size:20px;
    color:#198754;
    margin-bottom:10px;
}

.option-box h6{
    font-size:13px;
}

.option-box small{
    font-size:10px;
}

.form-control,
.form-select{
    min-height:42px;
    border-radius:8px;
}

.table thead th{
    background:#198754;
    color:#fff;
    font-size:12px;
    padding:10px;
}

.table tbody td{
    padding:8px;
    font-size:12px;
}

.table .form-control{
    min-height:34px;
    height:34px;
    font-size:12px;
}

.alert-success{
    padding:15px;
    border-radius:10px;
}

.alert-success h5{
    font-size:14px;
    margin-bottom:8px;
}

.btn-calc{
    border-radius:30px;
    padding:10px 28px;
}

@media(max-width:768px){

    .calc-card{
        padding:20px;
    }

    .option-box{
        padding:12px;
    }

    .option-box h6{
        font-size:11px;
    }

    .option-box small{
        font-size:9px;
    }
}

/* ==========================================================================
   15. ULTRA-WIDE & LARGE LED SCREEN OPTIMIZATIONS (1920px, 2K, 4K)
   ========================================================================== */

/* Full HD Screen (1920px) */
@media (min-width: 1920px) {
    .container, .container-lg, .container-xl, .container-xxl {
        max-width: 1680px !important;
    }

    /* Scaling base spacing */
    .section-py-80 {
        padding-top: 100px !important;
        padding-bottom: 100px !important;
    }
    
    #about, .premium-section {
        padding: 120px 0 !important;
    }

    /* Scaling Hero & Typography */
    .renew-hero, .about-hero {
        min-height: 650px !important;
        height: 650px !important;
    }

    .hero-container {
        max-width: 1680px !important;
        padding: 0 100px !important;
    }

    .hero-content {
        max-width: 800px !important;
    }

    .hero-content h1, .hero-title {
        font-size: 72px !important;
    }

    .hero-content p, .hero-description {
        font-size: 18px !important;
    }

    /* UI & Cards Scaling */
    .service-icon {
        width: 100px !important;
        height: 100px !important;
        font-size: 32px !important;
        margin: -50px auto 30px auto !important;
    }

    .product-item {
        padding: 35px !important;
    }

    .brand-card {
        height: 100px !important;
    }
    .brand-card img {
        max-height: 80px !important;
    }

    .premium-value-card {
        padding: 50px 40px !important;
    }
}

/* 2K Screens (2560px) */
@media (min-width: 2560px) {
    .container, .container-lg, .container-xl, .container-xxl {
        max-width: 2200px !important;
    }

    html {
        font-size: 18px !important; /* Scale up rem units */
    }

    /* Spacing scaling */
    .section-py-80 {
        padding-top: 140px !important;
        padding-bottom: 140px !important;
    }
    
    #about, .premium-section {
        padding: 160px 0 !important;
    }

    /* Hero Scaling */
    .renew-hero, .about-hero {
        min-height: 800px !important;
        height: 800px !important;
    }

    .hero-container {
        max-width: 2200px !important;
        padding: 0 120px !important;
    }

    .hero-content {
        max-width: 1100px !important;
    }

    .hero-content h1, .hero-title {
        font-size: 96px !important;
    }

    .hero-content p, .hero-description {
        font-size: 22px !important;
    }

    .hero-btns {
        gap: 30px !important;
        margin-top: 40px !important;
    }

    /* UI Elements & Cards scaling */
    .btn-premium {
        padding: 22px 50px !important;
        font-size: 20px !important;
    }

    .service-icon {
        width: 120px !important;
        height: 120px !important;
        font-size: 40px !important;
        margin: -60px auto 35px auto !important;
    }

    .product-item {
        padding: 45px !important;
        border-radius: 20px !important;
    }

    .brand-card {
        height: 130px !important;
    }
    .brand-card img {
        max-height: 100px !important;
    }

    .premium-value-card {
        padding: 65px 50px !important;
    }

    .premium-feature-item {
        padding: 30px !important;
    }
}

/* 4K Screens (3840px) */
@media (min-width: 3840px) {
    .container, .container-lg, .container-xl, .container-xxl {
        max-width: 3300px !important;
    }

    html {
        font-size: 24px !important; /* Scale up rem units significantly */
    }

    /* Spacing scaling */
    .section-py-80 {
        padding-top: 200px !important;
        padding-bottom: 200px !important;
    }
    
    #about, .premium-section {
        padding: 220px 0 !important;
    }

    /* Hero Scaling */
    .renew-hero, .about-hero {
        min-height: 1100px !important;
        height: 1100px !important;
    }

    .hero-container {
        max-width: 3300px !important;
        padding: 0 180px !important;
    }

    .hero-content {
        max-width: 1600px !important;
    }

    .hero-content h1, .hero-title {
        font-size: 130px !important;
    }

    .hero-content p, .hero-description {
        font-size: 30px !important;
    }

    .hero-btns {
        gap: 40px !important;
        margin-top: 60px !important;
    }

    /* UI Elements & Cards scaling */
    .btn-premium {
        padding: 30px 70px !important;
        font-size: 28px !important;
    }

    .service-icon {
        width: 180px !important;
        height: 180px !important;
        font-size: 60px !important;
        margin: -90px auto 50px auto !important;
    }

    .product-item {
        padding: 65px !important;
        border-radius: 30px !important;
    }

    .brand-card {
        height: 180px !important;
    }
    .brand-card img {
        max-height: 140px !important;
    }

    .premium-value-card {
        padding: 90px 70px !important;
    }

    .premium-feature-item {
        padding: 45px !important;
    }
}