/* CSS Custom Properties */
:root {
    --primary: 24 100% 48%; /* #F47C04 */
    --text-dark: 0 2% 29%; /* #494848 */
    --background: 0 0% 100%; /* #FFFFFF */
    --section-bg: 210 11% 98%; /* #F5F7FA */
    
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    
    --transition: all 0.3s ease;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.6;
    color: hsl(var(--text-dark));
    background-color: hsl(var(--background));
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-family: var(--font-primary);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 16px;
}

.btn--primary {
    background-color: hsl(var(--primary));
    color: white;
}

.btn--primary:hover {
    background-color: hsl(24 100% 40%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--large {
    padding: 16px 32px;
    font-size: 18px;
}

.btn--full {
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: hsla(var(--background), 0.98);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid hsla(var(--text-dark), 0.1);
    z-index: 1000;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header.scrolled {
    background-color: hsla(var(--background), 0.98);
    box-shadow: var(--shadow);
}

.header__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.header__logo .logo {
    height: 50px;
    width: auto;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav__link {
    text-decoration: none;
    color: hsl(var(--text-dark));
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav__link:hover {
    color: hsl(var(--primary));
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: hsl(var(--primary));
    transition: var(--transition);
}

.nav__link:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: hsl(var(--text-dark));
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero__bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.1);
    animation: parallax 20s ease-in-out infinite alternate;
    opacity: 0.7;
    filter: brightness(0.8);
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, hsla(var(--text-dark), 0.8), hsla(var(--primary), 0.4));
    z-index: -1;
}

.hero__content {
    text-align: center;
    color: white;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero__title {
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero__subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    animation: bounce 2s infinite;
}

/* Animations */
@keyframes parallax {
    0% { transform: scale(1.1) translateY(0); }
    100% { transform: scale(1.1) translateY(-20px); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up {
    animation: fadeUp 0.8s ease-out forwards;
    opacity: 0;
}

/* Sections */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    color: hsl(var(--text-dark));
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: hsl(var(--text-dark), 0.7);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    background-color: hsl(var(--section-bg));
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

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

.service-card:not(.service-card--clickable):hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(24 100% 55%));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
}

.service-card__icon svg {
    width: 32px;
    height: 32px;
}

.service-card__title {
    color: hsl(var(--text-dark));
    margin-bottom: 1rem;
}

.service-card__description {
    color: hsl(var(--text-dark), 0.8);
    line-height: 1.6;
}

.service-card__link {
    color: hsl(var(--text-dark));
    text-decoration: none;
    transition: var(--transition);
}

.service-card__link:hover {
    color: hsl(var(--primary));
}

.service-card--clickable {
    display: block;
    text-decoration: none;
    color: inherit;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    cursor: pointer;
}

.service-card--clickable:hover {
    transform: translateY(-8px) !important;
    box-shadow: var(--shadow-lg) !important;
    background: linear-gradient(135deg, hsl(var(--primary), 0.05), hsl(var(--primary), 0.02)) !important;
    text-decoration: none !important;
    color: inherit !important;
}

.service-card--clickable:hover .service-card__title {
    color: hsl(var(--primary));
}

.service-card--clickable:hover .service-card__icon i {
    color: hsl(var(--primary));
    transform: scale(1.1);
}

.service-card--clickable .service-card__icon {
    transition: var(--transition);
}

.service-card--clickable .service-card__title {
    transition: var(--transition);
}

/* High specificity rule for clickable service card hover */
a.service-card.service-card--clickable:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
    background: linear-gradient(135deg, hsl(var(--primary), 0.05), hsl(var(--primary), 0.02)) !important;
    text-decoration: none !important;
    color: inherit !important;
}

a.service-card.service-card--clickable:hover .service-card__title {
    color: hsl(var(--primary)) !important;
}

a.service-card.service-card--clickable:hover .service-card__icon i {
    color: hsl(var(--primary)) !important;
    transform: scale(1.1) !important;
}

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

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 4px solid hsl(var(--primary));
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.benefit-card__icon {
    width: 48px;
    height: 48px;
    background: hsl(var(--primary), 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: hsl(var(--primary));
}

.benefit-card__icon svg {
    width: 24px;
    height: 24px;
}

.benefit-card__title {
    color: hsl(var(--text-dark));
    margin-bottom: 0.5rem;
}

.benefit-card__description {
    color: hsl(var(--text-dark), 0.8);
}

/* Process Section */
.process {
    background-color: hsl(var(--section-bg));
}

.process__steps {
    display: grid;
    gap: 3rem;
}

.process-step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
}

.process-step__number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(24 100% 55%));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.process-step__content {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.process-step__title {
    color: hsl(var(--text-dark));
    margin-bottom: 1rem;
}

.process-step__description {
    color: hsl(var(--text-dark), 0.8);
    margin-bottom: 1.5rem;
}

.process-step__image {
    border-radius: 8px;
    overflow: hidden;
}

.process-step__image img {
    width: 100%;
    height: 317px;
    object-fit: cover;
}

/* Contact Section */
.contact {
    background-color: hsl(var(--section-bg));
    color: hsl(var(--text-dark));
}

.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact__title {
    color: hsl(var(--text-dark));
    margin-bottom: 1rem;
}

.contact__description {
    margin-bottom: 2rem;
    color: hsl(var(--text-dark), 0.8);
}

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

.contact__item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact__item svg {
    width: 20px;
    height: 20px;
    color: hsl(var(--primary));
}

.contact__item a {
    color: hsl(var(--text-dark));
    text-decoration: none;
    transition: var(--transition);
}

.contact__item a:hover {
    color: hsl(var(--primary));
}

/* Form Styles */
.contact__form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-input,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid hsl(var(--text-dark), 0.2);
    border-radius: 8px;
    font-family: var(--font-secondary);
    font-size: 16px;
    transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: hsl(var(--primary));
    box-shadow: 0 0 0 3px hsl(var(--primary), 0.1);
}

.form-error {
    display: block;
    color: #dc3545;
    font-size: 14px;
    margin-top: 0.25rem;
}

/* Footer */
.footer {
    background-color: hsl(var(--text-dark));
    color: white;
    padding: 2rem 0;
}

.footer__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer__logo .logo {
    height: 32px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer__links {
    display: flex;
    gap: 2rem;
}

.footer__link {
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.footer__link:hover {
    color: hsl(var(--primary));
}

.footer__contact {
    font-size: 14px;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero__content {
        padding: 0 1rem;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .benefits__grid {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .process-step__number {
        margin: 0 auto;
    }
    
    .contact__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer__content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer__links {
        order: -1;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .service-card,
    .benefit-card,
    .process-step__content {
        padding: 1.5rem;
    }
    
    .contact__form {
        padding: 1.5rem;
    }
}

/* Scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Loading states */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Page Header Styles */
.main-content {
    padding-top: 80px;
}

.page-header {
    background: linear-gradient(135deg, hsl(var(--text-dark)), hsl(var(--text-dark), 0.9));
    color: white;
    padding: 4rem 0 2rem;
    text-align: center;
}

.page-header__title {
    color: white;
    margin-bottom: 1rem;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
}

.page-header__subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Impressum Content Styles */
.impressum-content {
    padding: 5rem 0;
    background-color: hsl(var(--section-bg));
}

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

.impressum-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.impressum-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.impressum-card__icon {
    width: 48px;
    height: 48px;
    background: hsl(var(--primary), 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: hsl(var(--primary));
}

.impressum-card__icon svg {
    width: 24px;
    height: 24px;
}

.impressum-card__title {
    color: hsl(var(--text-dark));
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.impressum-card__content {
    color: hsl(var(--text-dark), 0.8);
    line-height: 1.6;
}

.impressum-card__content p {
    margin-bottom: 0.5rem;
}

.impressum-card__content strong {
    color: hsl(var(--text-dark));
    font-weight: 600;
}

.contact-info {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid hsl(var(--text-dark), 0.1);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.contact-info svg {
    width: 16px;
    height: 16px;
    color: hsl(var(--primary));
    flex-shrink: 0;
}

.contact-info a {
    color: hsl(var(--text-dark));
    text-decoration: none;
    transition: var(--transition);
}

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

/* Responsive Design for Impressum */
@media (max-width: 768px) {
    .impressum-grid {
        grid-template-columns: 1fr;
    }
    
    .impressum-card {
        padding: 1.5rem;
    }
    
    .page-header {
        padding: 3rem 0 1.5rem;
    }
}

/* Datenschutz Content Styles */
.datenschutz-content {
    padding: 5rem 0;
    background-color: white;
}

.datenschutz-text {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.datenschutz-section {
    margin-bottom: 3rem;
}

.datenschutz-section h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid hsl(var(--primary));
}

.datenschutz-section p {
    color: hsl(var(--text-dark), 0.8);
    margin-bottom: 1rem;
}

.datenschutz-section ul {
    color: hsl(var(--text-dark), 0.8);
    margin: 1rem 0 1rem 2rem;
    list-style-type: disc;
}

.datenschutz-section li {
    margin-bottom: 0.5rem;
}

.contact-details {
    background-color: hsl(var(--section-bg));
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1rem 0;
    border-left: 4px solid hsl(var(--primary));
}

.contact-details p {
    margin-bottom: 0.5rem;
}

.contact-details a {
    color: hsl(var(--primary));
    text-decoration: none;
    transition: var(--transition);
}

.contact-details a:hover {
    text-decoration: underline;
}

.source {
    font-size: 0.9rem;
    color: hsl(var(--text-dark), 0.6);
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid hsl(var(--text-dark), 0.1);
}

.source a {
    color: hsl(var(--primary));
    text-decoration: none;
    transition: var(--transition);
}

.source a:hover {
    text-decoration: underline;
}

/* Responsive Design for Datenschutz */
@media (max-width: 768px) {
    .datenschutz-text {
        padding: 0 1rem;
    }
    
    .datenschutz-section {
        margin-bottom: 2rem;
    }
    
    .contact-details {
        padding: 1rem;
    }
}

/* Solar Page Styles */
.solar-content {
    padding: 5rem 0;
}

.solar-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 5rem;
}

.solar-intro__content h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.solar-intro__content p {
    color: hsl(var(--text-dark), 0.8);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.solar-intro__image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.solar-tech {
    background-color: hsl(var(--section-bg));
    padding: 4rem 0;
    margin: 5rem -50vw;
    width: 100vw;
    position: relative;
    left: 50%;
}

.solar-tech h2 {
    text-align: center;
    color: hsl(var(--text-dark));
    margin-bottom: 3rem;
    font-size: 2rem;
}

.solar-tech__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.tech-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.tech-card__image {
    height: 200px;
    overflow: hidden;
}

.tech-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tech-card__content {
    padding: 1.5rem;
}

.tech-card__content h3 {
    color: hsl(var(--text-dark));
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.tech-card__content p {
    color: hsl(var(--text-dark), 0.8);
    line-height: 1.6;
}

.solar-case {
    margin: 5rem 0;
}

.solar-case h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 2rem;
    font-size: 2rem;
    text-align: center;
}

.case-study {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.case-study__scenario h3,
.case-study__result h3 {
    color: hsl(var(--text-dark));
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.case-study__scenario p,
.case-study__result p {
    color: hsl(var(--text-dark), 0.8);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.result-highlight {
    background: linear-gradient(135deg, hsl(var(--primary), 0.1), hsl(var(--primary), 0.05));
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid hsl(var(--primary));
}

.result-highlight p {
    margin: 0;
    color: hsl(var(--text-dark));
    font-size: 1.1rem;
}

.case-study__image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.solar-cta {
    background: linear-gradient(135deg, hsl(var(--text-dark)), hsl(var(--text-dark), 0.9));
    padding: 4rem 0;
    margin: 5rem -50vw;
    width: 100vw;
    position: relative;
    left: 50%;
}

.cta-card {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 0 20px;
}

.cta-card h2 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.cta-card p {
    color: white;
    opacity: 0.9;
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn--secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 8px;
    font-family: var(--font-primary);
    font-weight: 500;
    transition: var(--transition);
}

.btn--secondary:hover {
    background: white;
    color: hsl(var(--text-dark));
    transform: translateY(-2px);
}

/* Responsive Design for Solar Page */
@media (max-width: 768px) {
    .solar-intro {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .solar-tech__grid {
        grid-template-columns: 1fr;
    }
    
    .case-study {
        grid-template-columns: 1fr;
        padding: 2rem;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .solar-tech,
    .solar-cta {
        margin: 3rem -20px;
        width: calc(100% + 40px);
        left: -20px;
        position: relative;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* Solar Benefits Section */
.solar-benefits {
    margin: 5rem 0;
}

.solar-benefits h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 3rem;
    font-size: 2rem;
    text-align: center;
}

/* Industrial Page Styles */
.industrial-content {
    padding: 5rem 0;
}

.industrial-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 5rem;
}

.industrial-intro__content h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.industrial-intro__content p {
    color: hsl(var(--text-dark), 0.8);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.industrial-intro__image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.industrial-tech {
    background-color: hsl(var(--section-bg));
    padding: 4rem 0;
    margin: 5rem -50vw;
    width: 100vw;
    position: relative;
    left: 50%;
}

.industrial-tech h2 {
    text-align: center;
    color: hsl(var(--text-dark));
    margin-bottom: 3rem;
    font-size: 2rem;
}

.industrial-tech__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.industrial-case {
    margin: 5rem 0;
}

.industrial-case h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 2rem;
    font-size: 2rem;
    text-align: center;
}

.industrial-benefits {
    margin: 5rem 0;
}

.industrial-benefits h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 3rem;
    font-size: 2rem;
    text-align: center;
}

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

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

.benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.benefit-item__icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(24 100% 55%));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
}

.benefit-item__icon svg {
    width: 32px;
    height: 32px;
}

.benefit-item h3 {
    color: hsl(var(--text-dark));
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.benefit-item p {
    color: hsl(var(--text-dark), 0.8);
    line-height: 1.6;
}

.industrial-cta {
    background: linear-gradient(135deg, hsl(var(--text-dark)), hsl(var(--text-dark), 0.9));
    padding: 4rem 0;
    margin: 5rem -50vw;
    width: 100vw;
    position: relative;
    left: 50%;
}

/* Responsive Design for Industrial Page */
@media (max-width: 768px) {
    .industrial-intro {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .industrial-tech__grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .industrial-tech,
    .industrial-cta {
        margin: 3rem -20px;
        width: calc(100% + 40px);
        left: -20px;
        position: relative;
    }
}

/* Powerline Page Styles */
.powerline-content {
    padding: 5rem 0;
}

.powerline-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 5rem;
}

.powerline-intro__content h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.powerline-intro__content p {
    color: hsl(var(--text-dark), 0.8);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.powerline-intro__image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.powerline-tech {
    background-color: hsl(var(--section-bg));
    padding: 4rem 0;
    margin: 5rem -50vw;
    width: 100vw;
    position: relative;
    left: 50%;
}

.powerline-tech h2 {
    text-align: center;
    color: hsl(var(--text-dark));
    margin-bottom: 3rem;
    font-size: 2rem;
}

.powerline-tech__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.powerline-case {
    margin: 5rem 0;
}

.powerline-case h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 2rem;
    font-size: 2rem;
    text-align: center;
}

.powerline-benefits {
    margin: 5rem 0;
}

.powerline-benefits h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 3rem;
    font-size: 2rem;
    text-align: center;
}

.powerline-cta {
    background: linear-gradient(135deg, hsl(var(--text-dark)), hsl(var(--text-dark), 0.9));
    padding: 4rem 0;
    margin: 5rem -50vw;
    width: 100vw;
    position: relative;
    left: 50%;
}

/* Responsive Design for Powerline Page */
@media (max-width: 768px) {
    .powerline-intro {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .powerline-tech__grid {
        grid-template-columns: 1fr;
    }
    
    .powerline-tech,
    .powerline-cta {
        margin: 3rem -20px;
        width: calc(100% + 40px);
        left: -20px;
        position: relative;
    }
}

/* Building Page Styles */
.building-content {
    padding: 5rem 0;
}

.building-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 5rem;
}

.building-intro__content h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.building-intro__content p {
    color: hsl(var(--text-dark), 0.8);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.building-intro__image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.building-tech {
    background-color: hsl(var(--section-bg));
    padding: 4rem 0;
    margin: 5rem -50vw;
    width: 100vw;
    position: relative;
    left: 50%;
}

.building-tech h2 {
    text-align: center;
    color: hsl(var(--text-dark));
    margin-bottom: 3rem;
    font-size: 2rem;
}

.building-tech__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.building-case {
    margin: 5rem 0;
}

.building-case h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 2rem;
    font-size: 2rem;
    text-align: center;
}

.building-benefits {
    margin: 5rem 0;
}

.building-benefits h2 {
    color: hsl(var(--text-dark));
    margin-bottom: 3rem;
    font-size: 2rem;
    text-align: center;
}

.building-cta {
    background: linear-gradient(135deg, hsl(var(--text-dark)), hsl(var(--text-dark), 0.9));
    padding: 4rem 0;
    margin: 5rem -50vw;
    width: 100vw;
    position: relative;
    left: 50%;
}

/* Responsive Design for Building Page */
@media (max-width: 768px) {
    .building-intro {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .building-tech__grid {
        grid-template-columns: 1fr;
    }
    
    .building-tech,
    .building-cta {
        margin: 3rem -20px;
        width: calc(100% + 40px);
        left: -20px;
        position: relative;
    }
}