/* General Styles */
body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa;
    color: #0a1628;
}

.container {
    width: 80%;
    margin: auto;
    padding: 20px;
}

h1, h2, h3 {
    color: #0a1628;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: #d4a847;
    transition: color 0.3s ease;
}

a:hover {
    color: #0a1628;
}

ul {
    list-style: none;
    padding: 0;
}

/* Header Styles */
.sticky-header {
    background-color: #ffffff;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.sticky-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #0a1628;
    font-family: 'Space Grotesk', sans-serif;
}

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: #0a1628;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 5px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

nav ul li a:hover {
    background-color: #d4a847;
    color: #ffffff;
}

.phone-cta a {
    color: #ffffff;
    background-color: #d4a847;
    padding: 8px 16px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.phone-cta a:hover {
    background-color: #0a1628;
}

.hamburger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger-menu span {
    width: 30px;
    height: 3px;
    background-color: #0a1628;
    margin-bottom: 5px;
    border-radius: 2px;
    transition: transform 0.3s ease;
}

.hamburger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger-menu.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Section Styles */
.hero {
    background: linear-gradient(rgba(10, 22, 40, 0.7), rgba(10, 22, 40, 0.7)), url('img/solar-panels.jpg');
    background-size: cover;
    background-position: center;
    color: #ffffff;
    text-align: center;
    padding: 100px 0;
}

.hero-content {
    width: 70%;
    margin: auto;
}

.hero h1 {
    font-size: 3.5em;
    margin-bottom: 20px;
    color: #ffffff;
}

.hero p {
    font-size: 1.2em;
    line-height: 1.6;
    margin-bottom: 30px;
}

.hero-ctas {
    display: flex;
    justify-content: center;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 5px;
    font-size: 1em;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background-color: #d4a847;
    color: #ffffff;
    margin-right: 20px;
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-ghost {
    background-color: transparent;
    color: #0a1628;
    border: 2px solid #0a1628;
    padding: 8px 16px;
}

.btn-ghost:hover {
    background-color: #d4a847;
    color: #ffffff;
    border-color: #d4a847;
}

/* Stats Bar Styles */
.stats-bar {
    background-color: #0a1628;
    color: #ffffff;
    padding: 30px 0;
    text-align: center;
}

.stats-bar .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.stats-bar .stat {
    font-size: 1.5em;
    font-weight: bold;
    position: relative;
    padding-top: 10px;
}

.stats-bar .stat:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #d4a847;
}

/* Product Categories Styles */
.product-categories {
    padding: 50px 0;
    background: linear-gradient(to bottom, #f8f9fa, #ffffff);
}

.product-categories h2 {
    text-align: center;
    margin-bottom: 40px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #ddd;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.product-icon {
    font-size: 3em;
    color: #d4a847;
    margin-bottom: 15px;
}

.product-card h3 {
    margin-bottom: 10px;
}

.product-card p {
    font-size: 0.9em;
    line-height: 1.4;
}

/* Industries Styles */
.industries {
    padding: 50px 0;
    background: linear-gradient(to bottom, #ffffff, #f8f9fa);
}

.industries h2 {
    text-align: center;
    margin-bottom: 40px;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.industry-section {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid #ddd;
}

.industry-section h3 {
    margin-bottom: 15px;
}

.industry-section p {
    font-size: 0.95em;
    line-height: 1.5;
    margin-bottom: 15px;
}

.industry-section ul {
    padding-left: 20px;
}

.industry-section li {
    font-size: 0.9em;
    margin-bottom: 5px;
}

/* Why Natural Current Styles */
.why-natural-current {
    padding: 50px 0;
    background: linear-gradient(to bottom, #f8f9fa, #ffffff);
}

.why-natural-current h2 {
    text-align: center;
    margin-bottom: 40px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    border: 1px solid #ddd;
}

.feature-card i {
    font-size: 3em;
    color: #d4a847;
    margin-bottom: 15px;
}

.feature-card h3 {
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.9em;
    line-height: 1.4;
}

/* SunRay Featured Styles */
.sunray-featured {
    padding: 50px 0;
    background: linear-gradient(to bottom, #ffffff, #f8f9fa);
}

.sunray-featured h2 {
    text-align: center;
    margin-bottom: 40px;
}

.sunray-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.sunray-product {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    border: 1px solid #ddd;
}

.sunray-product h3 {
    margin-bottom: 10px;
}

.sunray-product .price {
    font-size: 1.3em;
    font-weight: bold;
    color: #0a1628;
    margin-bottom: 15px;
}

.sunray-product p {
    font-size: 0.9em;
    line-height: 1.4;
}

/* Savings Calculator Styles */
.savings-calculator {
    padding: 50px 0;
    background: linear-gradient(to bottom, #f8f9fa, #ffffff);
}

.savings-calculator h2 {
    text-align: center;
    margin-bottom: 40px;
}

#savings-form {
    width: 60%;
    margin: auto;
    display: flex;
    flex-direction: column;
}

#savings-form label {
    margin-bottom: 5px;
    font-weight: 500;
}

#savings-form input, #savings-form select {
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 5px;
    border: 1px solid #ddd;
}

#savings-form button {
    margin-top: 20px;
}

#savings-result {
    margin-top: 30px;
    text-align: center;
    font-size: 1.1em;
}

/* Testimonials Styles */
.testimonials {
    padding: 50px 0;
    background: linear-gradient(to bottom, #ffffff, #f8f9fa);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 40px;
}

.youtube-embed {
    text-align: center;
}

/* Certifications Styles */
.certifications {
    padding: 50px 0;
    background: linear-gradient(to bottom, #f8f9fa, #ffffff);
}

.certifications h2 {
    text-align: center;
    margin-bottom: 40px;
}

.certification-logos {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.certification-logos img {
    max-width: 150px;
    height: auto;
}

/* CTA Banner Styles */
.cta-banner {
    background-color: #0a1628;
    color: #ffffff;
    text-align: center;
    padding: 50px 0;
}

.cta-banner h2 {
    margin-bottom: 30px;
}

#catalog-form {
    display: flex;
    justify-content: center;
}

#catalog-form input {
    padding: 12px;
    border-radius: 5px;
    border: none;
    width: 300px;
    margin-right: 10px;
}

#catalog-form button {
    padding: 12px 24px;
    border-radius: 5px;
    background-color: #d4a847;
    color: #ffffff;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#catalog-form button:hover {
    background-color: #ffffff;
    color: #0a1628;
}

/* Contact Form Styles */
.contact-form {
    padding: 50px 0;
    background: linear-gradient(to bottom, #ffffff, #f8f9fa);
}

.contact-form h2 {
    text-align: center;
    margin-bottom: 40px;
}

#contact-form {
    width: 60%;
    margin: auto;
    display: flex;
    flex-direction: column;
}

#contact-form label {
    margin-bottom: 5px;
    font-weight: 500;
}

#contact-form input, #contact-form textarea, #contact-form select {
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 5px;
    border: 1px solid #ddd;
    font-size: 1em;
}

#contact-form textarea {
    height: 150px;
}

#contact-form button {
    margin-top: 20px;
}

/* Footer Styles */
footer {
    background-color: #0a1628;
    color: #ffffff;
    padding: 50px 0;
    text-align: center;
}

footer .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.footer-column h3 {
    color: #ffffff;
    margin-bottom: 20px;
}

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

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

.footer-column a {
    color: #ffffff;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #d4a847;
}

footer .copyright {
    margin-top: 30px;
    font-size: 0.8em;
    color: #d4a847;
}


/* Mobile Responsive Styles */
@media (max-width: 1200px) {
    .container {
        width: 90%;
    }
}

@media (max-width: 1024px) {
    .stats-bar .container {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-columns {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        width: 95%;
    }

    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #ffffff;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        padding: 20px;
    }

    nav ul {
        flex-direction: column;
    }

    nav ul li {
        margin-left: 0;
        margin-bottom: 15px;
    }

    nav ul li a {
        display: block;
        padding: 10px;
        border-radius: 5px;
    }

    .hamburger-menu {
        display: flex;
    }

    .hero {
        padding: 80px 0;
    }

    .hero h1 {
        font-size: 2.5em;
    }

    .hero-content {
        width: 90%;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary {
        margin-right: 0;
        margin-bottom: 15px;
    }

    .stats-bar .container {
        grid-template-columns: 1fr;
    }

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

    #catalog-form {
        flex-direction: column;
        align-items: center;
    }

    #catalog-form input {
        width: 100%;
        margin-right: 0;
        margin-bottom: 10px;
    }
}