/* style.css - REE Energy Private Limited - Complete Stylesheet */

/* ============================================
   TABLE OF CONTENTS
   1. CSS Variables & Reset
   2. Base Styles & SCROLLBAR REMOVED
   3. Button Styles
   4. Hero Carousel
   5. Section Titles
   6. About Section
   7. Mission & Vision Cards
   8. Why Choose Us Section
   9. Services Section
   10. Projects Section
   11. Standards & Badges
   12. CTA Banner
   13. Contact Section
   14. Map Section
   15. Footer Section
   16. Back to Top Button
   17. Page Banner
   18. Lightning Page Specific Styles
   19. Solar Page Specific Styles
   20. Responsive Design
   21. Animations
   ============================================ */

/* --------------------------------------------
   1. CSS VARIABLES & RESET
-------------------------------------------- */
:root {
    --primary-green: #0b5e3c;
    --primary-dark: #064e2b;
    --accent-sun: #f5b042;
    --light-bg: #f4f9f4;
    --gray-text: #475569;
    --gray-light: #94a3b8;
    --border-color: #e2e8f0;
    
    --shadow-sm: 0 2px 15px rgba(0,0,0,0.05);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.1);
    --shadow-green: 0 8px 20px rgba(11,94,60,0.2);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: none !important;
    -ms-overflow-style: none !important;
}

*::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    background: transparent !important;
}

html {
    overflow-x: hidden;
    overflow-y: auto;
    width: 100%;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

html::-webkit-scrollbar {
    display: none;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    color: #1e293b;
    line-height: 1.5;
    scroll-behavior: smooth;
    overflow-x: hidden;
    overflow-y: auto;
    width: 100%;
    position: relative;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

body::-webkit-scrollbar {
    display: none;
}

.container,
.container-fluid {
    overflow-x: hidden;
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
}

.row {
    margin-left: 0;
    margin-right: 0;
}

/* --------------------------------------------
   2. BUTTON STYLES
-------------------------------------------- */
.btn-primary-green {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    color: white;
    border-radius: 40px;
    padding: 10px 24px;
    font-weight: 600;
    transition: all var(--transition-normal);
    display: inline-block;
    text-align: center;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.btn-primary-green:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-green);
    color: white;
}

.btn-outline-green {
    border: 2px solid var(--primary-green);
    background: transparent;
    border-radius: 40px;
    padding: 8px 24px;
    font-weight: 600;
    color: var(--primary-green);
    transition: all var(--transition-normal);
    display: inline-block;
    text-align: center;
    text-decoration: none;
}

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

.btn-outline-light {
    border: 2px solid white;
    background: transparent;
    color: white;
    border-radius: 40px;
    padding: 10px 24px;
    font-weight: 600;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn-outline-light:hover {
    background: white;
    color: var(--primary-green);
    transform: translateY(-2px);
}

.btn-light-custom {
    background: white;
    color: var(--primary-green);
    border-radius: 40px;
    padding: 12px 32px;
    font-weight: 700;
    transition: all var(--transition-normal);
    border: none;
    text-decoration: none;
    display: inline-block;
}

.btn-light-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    color: var(--primary-dark);
}

/* --------------------------------------------
   3. HERO CAROUSEL
-------------------------------------------- */
.hero-carousel {
    position: relative;
    height: 80vh;
    min-height: 600px;
    overflow: hidden;
    width: 100%;
}

.carousel-item {
    height: 80vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.carousel-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.4) 100%);
}

.carousel-item-1 {
    background-image: url('https://images.unsplash.com/photo-1509391366360-2e959784a276?w=1920&h=1080&fit=crop');
}

.carousel-item-2 {
    background-image: url('https://images.unsplash.com/photo-1466611653911-95081537e5b7?w=1920&h=1080&fit=crop');
}

.carousel-item-3 {
    background-image: url('https://images.unsplash.com/photo-1542601906990-b4d3fb778b09?w=1920&h=1080&fit=crop');
}

.carousel-item-4 {
    background-image: url('https://images.unsplash.com/photo-1581091226033-d5c48150dbaa?w=1920&h=1080&fit=crop');
}

.carousel-caption {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    bottom: auto;
    left: 0;
    right: 0;
    text-align: center;
    z-index: 10;
}

.carousel-caption h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease;
}

.carousel-caption p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.carousel-caption .btn-group {
    animation: fadeInUp 0.8s ease 0.4s both;
    gap: 1rem;
    justify-content: center;
    display: inline-flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
}

.carousel-control-prev,
.carousel-control-next {
    width: 5%;
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 15;
}

.hero-carousel:hover .carousel-control-prev,
.hero-carousel:hover .carousel-control-next {
    opacity: 1;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 6px;
    background-color: white;
    opacity: 0.5;
}

.carousel-indicators button.active {
    background-color: var(--primary-green);
    opacity: 1;
}

/* --------------------------------------------
   4. SECTION TITLES
-------------------------------------------- */
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-align: center;
    color: #1e293b;
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem auto;
    color: #64748b;
    font-size: 1.1rem;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, #e6f0e6, #f0f9f0);
    color: var(--primary-green);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

.highlight {
    color: var(--primary-green);
    border-bottom: 3px solid var(--accent-sun);
    display: inline-block;
}

/* --------------------------------------------
   5. ABOUT SECTION
-------------------------------------------- */
.about-section {
    padding: 80px 0;
    background: white;
}

.about-image {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-stats {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 25px;
}

.about-stat-item {
    background: var(--light-bg);
    padding: 15px 20px;
    border-radius: 15px;
    text-align: center;
    flex: 1;
    transition: all var(--transition-normal);
}

.about-stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.about-stat-item i {
    font-size: 1.8rem;
    color: var(--primary-green);
    margin-bottom: 8px;
}

.about-stat-item h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.feature-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-list li i {
    color: var(--primary-green);
    font-size: 1.2rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-green);
}

/* --------------------------------------------
   6. MISSION & VISION CARDS
-------------------------------------------- */
.mission-card,
.vision-card {
    background: white;
    padding: 35px;
    border-radius: 25px;
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    height: 100%;
}

.mission-card:hover,
.vision-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-green);
}

.card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #e6f0e6, #f0f9f0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.card-icon i {
    font-size: 2rem;
    color: var(--primary-green);
}

/* --------------------------------------------
   7. WHY CHOOSE US SECTION
-------------------------------------------- */
.why-choose-us-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #F8FAFF, #f1f5f9);
    position: relative;
}

.value-card {
    background: white;
    border-radius: 20px;
    padding: 35px 25px;
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    position: relative;
    z-index: 1;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 35px -10px rgba(11,94,60,0.2);
    border-color: #0b5e3c;
}

.value-icon {
    width: 75px;
    height: 75px;
    background: linear-gradient(135deg, #e6f0e6, #f0f9f0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.value-card:hover .value-icon {
    background: linear-gradient(135deg, #0b5e3c, #064e2b);
    transform: scale(1.05);
}

.value-icon i {
    font-size: 2rem;
    color: #0b5e3c;
    transition: all 0.3s ease;
}

.value-card:hover .value-icon i {
    color: white;
}

.value-card h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1e293b;
}

.value-card p {
    color: #475569;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 15px;
}

.value-number {
    font-size: 3rem;
    font-weight: 800;
    color: rgba(11,94,60,0.08);
    margin-top: 10px;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
    position: absolute;
    bottom: 15px;
    right: 20px;
}

.value-card:hover .value-number {
    color: rgba(11,94,60,0.15);
    font-size: 3.2rem;
}

/* --------------------------------------------
   8. SERVICES SECTION
-------------------------------------------- */
.services-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #F8FAFF, #f1f5f9);
}

.service-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    position: relative;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 30px -12px rgba(0,0,0,0.15);
    border-color: var(--primary-green);
}

.service-image {
    position: relative;
    height: 140px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-icon {
    width: 100%;
    height: 90px;
    background: linear-gradient(135deg, #e6f0e6, #f0f9f0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -30px auto 0 auto;
    position: relative;
    z-index: 2;
    border: 4px solid white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.service-icon i {
    font-size: 1.8rem;
    color: var(--primary-green);
}

.service-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 1rem 0 0.8rem;
    padding: 0 1rem;
    text-align: center;
}

.service-card p {
    color: var(--gray-text);
    margin-bottom: 1rem;
    padding: 0 1rem;
    text-align: center;
}

.service-features {
    list-style: none;
    padding: 0 1rem;
    margin: 1rem 0;
}

.service-features li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-features li i {
    color: var(--primary-green);
    font-size: 0.8rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-green);
    font-weight: 600;
    text-decoration: none;
    margin: 0 1rem 1.5rem 1rem;
    transition: gap var(--transition-normal);
}

.service-link:hover {
    gap: 12px;
    color: var(--primary-dark);
}

.service-card.h-100 {
    min-height: 380px;
}

.lightning-section{
     padding: 80px 0;
}

/* --------------------------------------------
   9. PROJECTS SECTION
-------------------------------------------- */
.projects-section {
    padding: 80px 0;
    background: white;
}

.project-card {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    height: 100%;
    background: white;
    border: 1px solid #eef2f6;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.project-img {
    height: 220px;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

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

.project-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    padding: 1.2rem 1rem 0.5rem;
}

.project-card p {
    padding: 0 1rem 1.2rem;
    color: var(--gray-text);
}

/* Project Images */
.img-solar { background-image: url('https://images.unsplash.com/photo-1509391366360-2e959784a276?w=500&h=300&fit=crop'); background-size: cover; background-position: center; }
.img-solar-rooftop { background-image: url('https://images.unsplash.com/photo-1700397892965-f8fe67b123e5?q=80&w=874&auto=format&fit=crop'); background-size: cover; background-position: center; }
.img-realestate { background-image: url('https://plus.unsplash.com/premium_photo-1680262688255-7679523821b9?q=80&w=327&auto=format&fit=crop'); background-size: cover; background-position: center; }
.img-lps { background-image: url('https://images.unsplash.com/photo-1542601906990-b4d3fb778b09?w=500&h=300&fit=crop'); background-size: cover; background-position: center; }
.img-chemical-earthing { background-image: url('https://images.unsplash.com/photo-1581091226033-d5c48150dbaa?w=500&h=300&fit=crop'); background-size: cover; background-position: center; }
.img-electrification { background-image: url('https://suryaurza.com/wp-content/uploads/2021/07/wp4041840.jpg'); background-size: cover; background-position: center; }
/* --------------------------------------------
   10. STANDARDS & BADGES
-------------------------------------------- */
.standards-badge {
    background: var(--primary-green);
    color: white;
    padding: 8px 16px;
    border-radius: 50px;
    display: inline-block;
    font-weight: 600;
    font-size: 14px;
}

.badge.bg-primary-green {
    background-color: var(--primary-green) !important;
    font-size: 12px;
    padding: 5px 12px;
    border-radius: 50px;
}

.bg-primary-green.bg-opacity-10 {
    background-color: rgba(11, 94, 60, 0.08) !important;
}

/* --------------------------------------------
   11. CTA BANNER
-------------------------------------------- */
.cta-banner {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-dark));
    color: white;
    padding: 60px 0;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.cta-banner h2,
.cta-banner p {
    color: white;
}

/* --------------------------------------------
   12. CONTACT SECTION
-------------------------------------------- */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc, #ffffff);
}

.contact-info-card {
    background: white;
    padding: 30px;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    height: 100%;
}

.contact-detail {
    margin-bottom: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.contact-detail i {
    color: var(--primary-green);
    margin-top: 3px;
}

.contact-form {
    background: white;
    padding: 30px;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
}

.form-control,
.form-select {
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 16px;
    transition: all var(--transition-normal);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(11, 94, 60, 0.1);
    outline: none;
}

/* --------------------------------------------
   13. MAP SECTION
-------------------------------------------- */
.map-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
    width: 100%;
    overflow-x: hidden;
}

.map-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    width: 100%;
}

.map-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.15);
}

.map-address {
    padding: 20px 25px;
    background: white;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

/* --------------------------------------------
   14. FOOTER SECTION
-------------------------------------------- */
.footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 60px 0 20px;
    width: 100%;
    overflow-x: hidden;
    position: relative;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    display: inline-block;
}

.footer-logo i {
    color: #f5b042;
    font-size: 1.5rem;
    margin-right: 8px;
}

.footer h5 {
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    position: relative;
    display: inline-block;
}

.footer h5::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background: #f5b042;
}

.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer ul li {
    margin-bottom: 10px;
}

.footer ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer ul li a:hover {
    color: #f5b042;
    transform: translateX(5px);
}

.footer .contact-info li {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    line-height: 1.5;
}

.footer .contact-info li i {
    color: #f5b042;
    margin-top: 3px;
    min-width: 16px;
}

.footer .contact-info li a {
    color: #94a3b8;
    text-decoration: none;
}

.footer .contact-info li a:hover {
    color: #f5b042;
}

.footer .social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer .social-icons a {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: #94a3b8;
    text-decoration: none;
}

.footer .social-icons a:hover {
    background: #f5b042;
    transform: translateY(-3px);
}

.footer .social-icons a:hover i {
    color: #0f172a;
}

.footer .social-icons i {
    font-size: 1rem;
    margin: 0;
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.8rem;
    margin: 0;
}

/* --------------------------------------------
   15. BACK TO TOP BUTTON
-------------------------------------------- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--primary-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #f5b042;
    transform: translateY(-5px);
}

/* --------------------------------------------
   16. PAGE BANNER
-------------------------------------------- */
.page-banner {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-dark));
    padding: 100px 0 60px;
    color: white;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.05)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,0L1392,0C1344,0,1248,0,1152,0C1056,0,960,0,864,0C768,0,672,0,576,0C480,0,384,0,288,0C192,0,96,0,48,0L0,0Z"></path></svg>') repeat-x;
    background-position: bottom;
    background-size: cover;
    opacity: 0.1;
    pointer-events: none;
}

.page-banner .breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.page-banner .breadcrumb-item a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
}

.page-banner .breadcrumb-item.active {
    color: white;
}

.page-banner h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

/* --------------------------------------------
   17. LIGHTNING PAGE SPECIFIC STYLES
-------------------------------------------- */
/* Hero Section */
.lightning-hero {
    position: relative;
    background: linear-gradient(135deg, #0a3d28 0%, #0b5e3c 50%, #064e2b 100%);
    padding: 120px 0 80px;
    overflow: hidden;
    color: white;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-title .highlight {
    color: #f5b042;
    border-bottom: none;
    position: relative;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #f5b042, transparent);
}

.hero-description {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 90%;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hero-features {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}

.feature-item i {
    color: #f5b042;
}

/* Hero Card */
.hero-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.hero-card .card-header {
    background: #f5b042;
    color: #0b5e3c;
    padding: 15px 20px;
    font-weight: 700;
    font-size: 1.1rem;
}

.hero-card .card-body {
    padding: 25px;
}

.hero-card .card-body p {
    color: #475569;
    margin-bottom: 1rem;
}

.hero-form-input {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 12px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.hero-form-input:focus {
    outline: none;
    border-color: #0b5e3c;
    box-shadow: 0 0 0 3px rgba(11, 94, 60, 0.1);
}

/* Trusted Section */
.trusted-section {
    padding: 30px 0;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.trusted-label {
    text-align: center;
    color: #64748b;
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.trusted-logos {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.trusted-logos span {
    color: #475569;
    font-weight: 500;
    font-size: 0.9rem;
}

/* Overview Section */
.overview-section {
    padding: 80px 0;
    background: white;
}

.overview-stats {
    margin-top: 25px;
}

.overview-stat {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: #f8fafc;
    border-radius: 16px;
}

.overview-stat i {
    font-size: 2rem;
    color: #0b5e3c;
}

.overview-stat h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.overview-stat p {
    font-size: 0.85rem;
    color: #64748b;
    margin: 0;
}

.overview-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 30px -10px rgba(0, 0, 0, 0.15);
}

.overview-image img {
    width: 100%;
    height: auto;
}

.image-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: #0b5e3c;
    color: white;
    padding: 8px 16px;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Standards Section */
.standards-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
}

.standard-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    height: 100%;
}

.standard-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-green);
}

.standard-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #e6f0e6, #f0f9f0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.standard-icon i {
    font-size: 2rem;
    color: var(--primary-green);
}

.more-standards {
    margin-top: 30px;
    padding: 15px;
    background: white;
    border-radius: 12px;
    text-align: center;
    font-size: 0.85rem;
}

/* Solutions Section */
.solutions-section {
    padding: 80px 0;
    background: white;
}

.solution-card {
    background: white;
    padding: 30px;
    border-radius: 24px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    height: 100%;
    transition: all 0.3s;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 35px rgba(0, 0, 0, 0.1);
}

.solution-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.solution-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #e6f0e6, #f0f9f0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-icon i {
    font-size: 1.8rem;
    color: var(--primary-green);
}

.solution-badge {
    background: #e6f0e6;
    color: #0b5e3c;
    padding: 5px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.solution-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.solution-features {
    margin-top: 20px;
}

.solution-features h5 {
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.solution-features ul {
    list-style: none;
    padding: 0;
}

.solution-features li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}

.solution-features li i {
    color: #0b5e3c;
}

.solution-applications {
    margin-top: 20px;
}

.app-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.app-tags span {
    background: #f1f5f9;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
}

.solution-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

.solution-image img {
    width: 100%;
    height: auto;
}

.image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: white;
    padding: 15px;
    text-align: center;
    font-size: 0.8rem;
}

/* Earthing Section */
.earthing-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
}

.earthing-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    height: 100%;
    transition: all 0.3s;
}

.earthing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.earthing-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #e6f0e6, #f0f9f0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.earthing-icon i {
    font-size: 2rem;
    color: var(--primary-green);
}

.earthing-card ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.earthing-card li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}

.earthing-card li i {
    color: #0b5e3c;
}

/* Scope Section */
.scope-section {
    padding: 80px 0;
    background: white;
}

.scope-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.scope-item {
    background: #f8fafc;
    padding: 25px 15px;
    text-align: center;
    border-radius: 16px;
    transition: all 0.3s;
    position: relative;
}

.scope-item:hover {
    transform: translateY(-5px);
    background: white;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.scope-number {
    position: absolute;
    top: -12px;
    left: 15px;
    background: var(--primary-green);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
}

.scope-item i {
    font-size: 2rem;
    color: var(--primary-green);
    margin-bottom: 15px;
}

.scope-item h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0;
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
}

.benefits-list {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1rem;
}

.benefits-list li i {
    font-size: 1.5rem;
    color: #0b5e3c;
    width: 40px;
}

.why-us-card {
    background: white;
    padding: 30px;
    border-radius: 24px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.why-us-card h3 {
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.why-us-item {
    text-align: center;
    padding: 15px;
    background: #f8fafc;
    border-radius: 12px;
}

.why-us-item i {
    font-size: 2rem;
    color: #0b5e3c;
    margin-bottom: 10px;
}

.why-us-item p {
    font-size: 0.8rem;
    margin: 0;
    font-weight: 500;
}

/* --------------------------------------------
   18. SOLAR PAGE SPECIFIC STYLES
-------------------------------------------- */
.solar-service-card {
    background: white;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    height: 100%;
}

.solar-service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-green);
}

.solar-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #e6f0e6, #f0f9f0);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.solar-icon i {
    font-size: 2rem;
    color: var(--primary-green);
}

.feature-list-small {
    list-style: none;
    padding: 0;
    margin-top: 15px;
    text-align: left;
}

.feature-list-small li {
    margin-bottom: 8px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-list-small li i {
    color: var(--primary-green);
    font-size: 0.75rem;
}

.trust-card {
    background: white;
    padding: 25px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    height: 100%;
}

.trust-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-green);
}

.trust-card i {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 15px;
}

.trust-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.trust-card p {
    font-size: 0.85rem;
    color: var(--gray-text);
    margin-bottom: 0;
}

/* --------------------------------------------
   19. BG UTILITIES
-------------------------------------------- */
.bg-light {
    background-color: #f8fafc !important;
}

.bg-dark {
    background-color: #1e293b !important;
}

.text-white {
    color: white !important;
}

.text-primary-green {
    color: var(--primary-green) !important;
}

/* --------------------------------------------
   20. RESPONSIVE DESIGN
-------------------------------------------- */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 2.8rem;
    }
}

@media (max-width: 991px) {
    .carousel-caption h1 {
        font-size: 2.5rem;
    }
    
    .carousel-caption p {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .why-choose-us-section,
    .services-section,
    .projects-section,
    .contact-section,
    .overview-section,
    .standards-section,
    .solutions-section,
    .earthing-section,
    .scope-section,
    .benefits-section {
        padding: 50px 0;
    }
    
    .lightning-hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        max-width: 100%;
    }
    
    .scope-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer h5 {
        margin-top: 20px;
    }
    
    .footer-bottom {
        text-align: center;
    }
    
    .footer-bottom .text-md-end {
        text-align: center !important;
        margin-top: 10px;
    }
}

@media (max-width: 768px) {
    .hero-carousel {
        height: 80vh;
        min-height: 500px;
    }
    
    .carousel-item {
        height: 80vh;
        min-height: 500px;
    }
    
    .carousel-caption h1 {
        font-size: 1.8rem;
    }
    
    .carousel-caption p {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .carousel-caption .btn-primary-green,
    .carousel-caption .btn-outline-green {
        padding: 8px 16px !important;
        font-size: 0.75rem !important;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 4px 12px;
        margin-bottom: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 0.95rem;
    }
    
    .value-card {
        padding: 25px 20px;
    }
    
    .value-icon {
        width: 60px;
        height: 60px;
    }
    
    .value-icon i {
        font-size: 1.5rem;
    }
    
    .value-card h4 {
        font-size: 1.2rem;
    }
    
    .value-card p {
        font-size: 0.85rem;
    }
    
    .value-number {
        font-size: 2rem;
    }
    
    .about-section {
        padding: 50px 0;
    }
    
    .about-stats {
        flex-direction: column;
    }
    
    .map-card iframe {
        height: 300px;
    }
    
    .page-banner {
        padding: 80px 0 40px;
    }
    
    .page-banner h1 {
        font-size: 2rem;
    }
    
    .lightning-hero {
        padding: 80px 0 50px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .hero-card {
        margin-top: 30px;
    }
    
    .scope-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-us-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-list-two-columns {
        grid-template-columns: 1fr;
    }
    
    .footer {
        text-align: center;
    }
    
    .footer h5::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer .contact-info li {
        justify-content: center;
    }
    
    .footer .social-icons {
        justify-content: center;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 576px) {
    .carousel-caption h1 {
        font-size: 1.4rem;
        margin-bottom: 0.5rem;
    }
    
    .carousel-caption p {
        font-size: 0.7rem;
        margin-bottom: 1rem;
    }
    
    .carousel-caption .btn-primary-green,
    .carousel-caption .btn-outline-green {
        padding: 6px 12px !important;
        font-size: 0.65rem !important;
        min-width: 100px;
    }
    
    .hero-badge {
        font-size: 0.55rem;
        padding: 3px 10px;
        margin-bottom: 0.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .value-card {
        padding: 20px 15px;
    }
    
    .page-banner h1 {
        font-size: 1.6rem;
    }
    
    .hero-title {
        font-size: 1.6rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .trusted-logos {
        gap: 1rem;
    }
    
    .trusted-logos span {
        font-size: 0.7rem;
    }
    
    .scope-grid {
        grid-template-columns: 1fr;
    }
    
    .solution-card {
        padding: 20px;
    }
    
    .solar-service-card {
        padding: 20px;
    }
    
    .benefits-list li {
        font-size: 0.85rem;
    }
    
    .benefits-list li i {
        font-size: 1.2rem;
        width: 30px;
    }
}

@media (max-width: 450px) {
    .carousel-caption .btn-group {
        gap: 0.5rem;
    }
    
    .carousel-caption .btn-primary-green,
    .carousel-caption .btn-outline-green {
        padding: 5px 10px !important;
        font-size: 0.6rem !important;
        min-width: 85px;
    }
}

/* --------------------------------------------
   21. ANIMATIONS
-------------------------------------------- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Reveal Animation */
[data-aos] {
    pointer-events: auto !important;
}