* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    
    --primary-blue: #1e40af;
    --primary-light: #dbeafe;
    --secondary-orange: #f97316;
    --accent-gold: #d97706;
    --text-dark: #1f2937;
    --text-light: #f9fafb;
    --text-muted: #6b7280;
    --bg-light: #f8fafc;
    --bg-dark: #111827;
    --border-color: #e5e7eb;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-dark: rgba(0, 0, 0, 0.2);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}


h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h1 {
    font-size: 3rem;
    font-weight: 800;
}

h2 {
    font-size: 2.25rem;
    font-weight: 700;
}

h3 {
    font-size: 1.875rem;
    font-weight: 700;
}

h4 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 1rem;
}

.text-primary {
    color: var(--primary-blue);
}

.text-secondary {
    color: var(--secondary-orange);
}

.text-light {
    color: var(--text-light);
}

.text-dark {
    color: var(--text-dark);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}


.header {
    background: var(--bg-light);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px var(--shadow-light);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 1.875rem;
    font-weight: 800;
    color: var(--primary-blue);
    text-decoration: none;
}

.logo span {
    color: var(--secondary-orange);
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-blue);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--primary-blue);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: 0.3s;
}


.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--bg-dark) 100%);
    color: var(--text-light);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../visuals/styles-heating-elegance-stepping.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
    padding: 2rem;
}

.hero h1 {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 3.75rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--text-light);
    opacity: 0.9;
}

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    background: var(--secondary-orange);
    color: var(--text-light);
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    min-width: 160px;
    margin: 0.25rem;
}

.btn:hover {
    background: #d97706;
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-dark);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--text-light);
    color: var(--text-light);
}

.btn-secondary:hover {
    background: var(--text-light);
    color: var(--primary-blue);
}

.btn-secondary-light {
    background: transparent;
    border: 2px solid #d97706;
    color: #d97706;
}

.btn-secondary-light:hover {
    background: #d97706;
    color: white;
}


.section {
    padding: 3rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-muted);
}


.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--text-light);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px var(--shadow-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px var(--shadow-dark);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary-blue);
    font-size: 2rem;
}

.service-card h3 {
    margin-bottom: 1rem;
}

.service-card .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-orange);
    margin: 1rem 0;
}


.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    color: var(--text-muted);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-member {
    text-align: center;
    padding: 2rem;
    border-radius: 1rem;
    background: var(--text-light);
    box-shadow: 0 5px 20px var(--shadow-light);
}

.team-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--primary-light);
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 3rem;
}

.team-member h4 {
    margin-bottom: 0.5rem;
}

.team-member .position {
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 1rem;
}


.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--text-light);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 5px 20px var(--shadow-light);
    border-left: 4px solid var(--secondary-orange);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-photo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.5rem;
}


.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--text-light);
    opacity: 0.9;
}

.contact-subtext {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.btn-emergency {
    background: var(--secondary-orange);
    color: var(--text-light);
    border: none;
    padding: 1rem 2rem;
    font-weight: 700;
    font-size: 1.125rem;
}

.btn-emergency:hover {
    background: #d97706;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-dark);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-photo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.5rem;
}

.emergency-info {
    padding: 2rem;
}

.emergency-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.emergency-feature {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 0.5rem;
    transition: transform 0.3s ease;
}

.emergency-feature:hover {
    transform: translateY(-5px);
}

.emergency-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.emergency-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.map-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-light);
}

.service-note {
    background: var(--primary-light);
    padding: 1rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
    border-left: 4px solid var(--primary-blue);
}

.service-area-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.testimonial-content {
    /* background: var(--text-light); */
    /* padding: 2rem; */
    /* border-radius: 1rem; */
    /* box-shadow: 0 5px 20px var(--shadow-light); */
    /* border-left: 4px solid var(--secondary-orange); */
}

.contact-info {
    color: var(--text-muted);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.25rem;
}

.contact-form {
    background: var(--text-light);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px var(--shadow-light);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background-color: var(--text-light);
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-group input:invalid,
.form-group textarea:invalid,
.form-group select:invalid {
    border-color: #ef4444;
}

.form-group input:valid,
.form-group textarea:valid,
.form-group select:valid {
    border-color: #10b981;
}


.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.footer-section p {
    color: var(--text-light);
    opacity: 0.8;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-light);
    opacity: 0.8;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    text-align: center;
    opacity: 0.8;
}


.cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-dark);
    color: var(--text-light);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1001;
    box-shadow: 0 -2px 10px var(--shadow-dark);
}

.cookie-content {
    flex: 1;
    margin-right: 2rem;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}


@media (max-width: 768px) {
    .h1 {
        font-size: 2.5rem;
    }
    
    .h2 {
        font-size: 1.75rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--bg-light);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 30px var(--shadow-light);
        padding: 2rem 0;
        gap: 1rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .cookie-consent-banner {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .cookie-content {
        margin-right: 0;
    }
    
    /* Responsive adjustments for new service layouts */
    .service-detail,
    .emergency-content,
    .service-areas-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .emergency-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .areas-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}


[class*="text-"] strong,
[class*="text-"] b,
[style*="color"] strong,
[style*="color"] b,
.text-white strong, .text-white b,
.text-light strong, .text-light b {
    color: inherit;
}

.text-white {
    color: var(--text-light);
}


.bg-primary {
    background-color: var(--primary-blue);
}

.bg-secondary {
    background-color: var(--secondary-orange);
}

.bg-light {
    background-color: var(--bg-light);
}

.bg-dark {
    background-color: var(--bg-dark);
}

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

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

.pt-1 { padding-top: 0.25rem; }
.pt-2 { padding-top: 0.5rem; }
.pt-3 { padding-top: 1rem; }
.pt-4 { padding-top: 1.5rem; }
.pt-5 { padding-top: 3rem; }

.pb-1 { padding-bottom: 0.25rem; }
.pb-2 { padding-bottom: 0.5rem; }
.pb-3 { padding-bottom: 1rem; }
.pb-4 { padding-bottom: 1.5rem; }
.pb-5 { padding-bottom: 3rem; }


/* Service Detail Styles */
.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

.service-content {
    padding: 2rem;
}

.service-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-light);
}

.service-description {
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.service-features {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
}

.service-features h4 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

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

.service-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-orange);
    font-weight: bold;
}

.service-pricing {
    text-align: center;
    margin-bottom: 2rem;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-orange);
    margin-bottom: 0.5rem;
}

.service-cta {
    text-align: center;
}

/* Emergency Services Styles */
.emergency-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.emergency-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.emergency-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 0.5rem;
    transition: transform 0.3s ease;
}

.emergency-item:hover {
    transform: translateY(-5px);
}

.emergency-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.emergency-cta {
    text-align: center;
    margin-top: 2rem;
}

.emergency-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-light);
}

/* Service Areas Styles */
.service-areas-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 2rem 0;
}

.area-item {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 0.5rem;
    text-align: center;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.area-item:hover {
    background: var(--primary-light);
}

.service-area-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-light);
}

/* CTA Section Styles */
.cta-content {
    text-align: center;
    padding: 3rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    backdrop-filter: blur(10px);
}

.cta-content h2 {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.cta-content p {
    color: var(--text-light);
    opacity: 0.9;
    margin-bottom: 2rem;
}

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

/* Footer Section Styles */
.footer-section {
    padding: 1rem 0;
}

.footer-section h3 {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

/* Contact Item Styles */
.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.25rem;
}

/* Cookie Consent Styles */
.cookie-content {
    flex: 1;
    margin-right: 2rem;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.cookie-accept {
    background: var(--secondary-orange);
    color: var(--text-light);
}

.cookie-decline {
    background: transparent;
    border: 2px solid var(--text-light);
    color: var(--text-light);
}

.cookie-decline:hover {
    background: var(--text-light);
    color: var(--primary-blue);
}