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

html {
    overflow-x: hidden;
}

:root {
    --primary-color: #5ba3ff;
    --secondary-color: #5dd68d;
    --dark-color: #1a1a1a;
    --light-color: #f5f5f5;
    --text-color: #333;
    --border-color: #ddd;
    --bg-color: #ffffff;
    --card-bg: #ffffff;
    --hero-gradient-start: transparent;
    --hero-gradient-end: transparent;
    --shadow-color: rgba(0,0,0,0.1);
    --shadow-hover: rgba(0,0,0,0.15);
}

body.dark-mode {
    --primary-color: #5ba3ff;
    --secondary-color: #5dd68d;
    --light-color: #1e1e1e;
    --text-color: #e4e4e4;
    --border-color: #444;
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --hero-gradient-start: transparent;
    --hero-gradient-end: transparent;
    --shadow-color: rgba(0,0,0,0.3);
    --shadow-hover: rgba(0,0,0,0.5);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    position: relative;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: white;
    display: flex;
    align-items: center;
    gap: 0;
}

.logo-icon {
    width: 2.75rem;
    height: 4.25rem;
    flex-shrink: 0;
}

.logo-text {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 0 5px 5px 0;
    height: 3.9rem;
    line-height: 3.9rem;
    display: flex;
    align-items: center;
}

.theme-toggle {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, transform 0.2s;
    padding: 0;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.theme-icon {
    font-size: 1.3rem;
    display: block;
    line-height: 1;
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
    font-weight: 500;
}

.nav-links a:hover {
    opacity: 0.8;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--hero-gradient-start) 0%, var(--hero-gradient-end) 100%);
    color: var(--text-color);
    padding: 100px 20px;
    text-align: center;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.window-cleaner-svg {
    position: absolute;
    width: min(100vw, 100vh * 818.667 / 580);
    height: auto;
    aspect-ratio: 818.667 / 580;
    left: 0;
    top: auto;
    bottom: 0;
    transform: none;
    pointer-events: none;
    z-index: 0;
    filter: drop-shadow(2px 2px 8px rgba(0, 0, 0, 0.3));
    max-height: 100vh;
}

.window-cleaner-svg path {
    fill: #000000;
}

body.dark-mode .window-cleaner-svg path {
    fill: #ffffff;
}


.window-cleaner-image-container {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}


.window-cleaner-body-img,
.window-cleaner-arm-img {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: url('window cleaner.svg');
    background-size: 100% auto;
    background-position: center bottom;
    background-repeat: no-repeat;
    opacity: 0.2;
    filter: blur(4px) drop-shadow(0 0 15px rgba(0, 0, 0, 0.2));
}

.window-cleaner-body-img {
    /* Clip to show only the body (left side of image, up to elbow) */
    clip-path: inset(0 47% 0 0);
}

.window-cleaner-arm-img {
    /* Clip to show only the arm (right side of image, starting at elbow) */
    clip-path: inset(0 0 0 53%);
    transition: transform 0.1s ease-out;
    transform-origin: 60% 60%;
}

body.dark-mode .window-cleaner-body-img,
body.dark-mode .window-cleaner-arm-img {
    opacity: 0.3;
    filter: blur(4px) drop-shadow(0 0 20px rgba(0, 0, 0, 0.6)) brightness(1.1);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: none;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.85;
}

.service-area {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.cta-button {
    background-color: var(--secondary-color);
    color: white;
    padding: 15px 40px;
    font-size: 1.1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    font-weight: bold;
}

.cta-button:hover {
    background-color: #3da866;
    transform: scale(1.05);
}

/* Services Section */
.services {
    padding: 80px 20px;
    background-color: var(--bg-color);
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

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

.service-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 10px var(--shadow-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 5px 20px var(--shadow-hover);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    color: var(--text-color);
    opacity: 0.85;
    line-height: 1.8;
}

/* About Section */
.about {
    padding: 80px 20px;
    background-color: var(--bg-color);
}

.about h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.about-text p {
    color: var(--text-color);
    opacity: 0.85;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.features-list {
    list-style: none;
}

.features-list li {
    padding: 0.7rem 0;
    color: var(--text-color);
    opacity: 0.85;
    font-size: 1.1rem;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow-color);
}

/* Pricing Section */
.pricing {
    padding: 80px 20px;
    background-color: var(--light-color);
}

.pricing h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 5px 20px var(--shadow-hover);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    box-shadow: 0 5px 20px rgba(74, 144, 226, 0.2);
}

.pricing-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.price {
    font-size: 2.5rem;
    color: var(--secondary-color);
    font-weight: bold;
    margin: 1rem 0;
}

.price-description {
    color: #999;
    margin-bottom: 1.5rem;
}

.pricing-features {
    list-style: none;
    margin: 1.5rem 0;
    text-align: left;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--text-color);
    opacity: 0.85;
    border-bottom: 1px solid var(--border-color);
}

.quote-button {
    background-color: var(--primary-color);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 1rem;
    transition: background-color 0.3s, transform 0.2s;
    font-weight: bold;
}

.quote-button:hover {
    background-color: #3575c3;
    transform: scale(1.05);
}

/* Contact Section */
.contact {
    padding: 80px 20px;
    background-color: var(--bg-color);
}

/* Payment Options */
.payments {
    padding: 80px 20px;
    background-color: transparent;
    position: relative;
    z-index: 1;
}

.payments h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.payment-card {
    max-width: 700px;
    margin: 0 auto;
    background: var(--card-bg);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 2px 12px var(--shadow-color);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    border-left: 4px solid var(--primary-color);
}

.payment-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    color: var(--text-color);
    font-weight: 600;
}

.payment-details h3 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
    color: var(--primary-color);
}

.payment-details p {
    margin: 0.2rem 0;
    color: var(--text-color);
    opacity: 0.9;
}

.payment-field {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    justify-content: space-between;
    flex-wrap: wrap;
}

.payment-field span {
    flex: 1;
}

.copy-btn {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 0.35rem 0.6rem;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1;
    transition: opacity 0.2s, transform 0.2s;
}

.copy-btn:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

.copy-btn:active {
    transform: translateY(0);
}

.payment-note {
    grid-column: 1 / -1;
    margin-top: 0.5rem;
    color: var(--text-color);
    opacity: 0.8;
    font-size: 0.95rem;
}

@media (max-width: 640px) {
    .payment-card {
        grid-template-columns: 1fr;
    }
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto 3rem;
    background-color: var(--light-color);
    padding: 2rem;
    border-radius: 8px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--card-bg);
    color: var(--text-color);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(74, 144, 226, 0.3);
}

.submit-button {
    width: 100%;
    background-color: var(--secondary-color);
    color: white;
    padding: 14px;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
    font-weight: bold;
}

.submit-button:hover {
    background-color: #3da866;
    transform: scale(1.02);
}

.submit-button:disabled {
    background-color: #999;
    cursor: not-allowed;
    opacity: 0.7;
    transform: none;
}

.submit-button:disabled:hover {
    background-color: #999;
    transform: none;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 20px;
    background-color: transparent;
    position: relative;
    z-index: 1;
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--shadow-color);
    border-left: 4px solid var(--primary-color);
}

.testimonial-text {
    color: var(--text-color);
    opacity: 0.85;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-style: italic;
}

.testimonial-author {
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 1.5rem;
}

.disclaimer {
    background-color: transparent;
    padding: 2rem 2rem;
    margin: 2rem auto;
    max-width: 900px;
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.6;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.disclaimer h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    text-align: center;
}

.disclaimer p {
    margin-bottom: 1rem;
}

.disclaimer ul {
    margin: 0.5rem 0 1rem 1.5rem;
    list-style-type: disc;
}

.disclaimer ul li {
    margin: 0.3rem 0;
    opacity: 0.9;
}

.checkbox-subgroup {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-left: 2rem;
    margin-top: 0rem;
    margin-bottom: 0.5rem;
    padding-left: 0;
}

.checkbox-group label,
.checkbox-subgroup label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text-color);
    font-weight: normal;
}

.checkbox-subgroup label {
    font-size: 0.95rem;
}

.checkbox-group input[type="checkbox"],
.checkbox-subgroup input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
    flex-shrink: 0;
}

fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

fieldset legend {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.75rem;
    padding: 0;
}

.sub-textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--card-bg);
    color: var(--text-color);
    transition: border-color 0.3s, box-shadow 0.3s;
    resize: vertical;
}

.sub-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(74, 144, 226, 0.3);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.info-item {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--light-color);
    border-radius: 8px;
}

.info-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.info-item p {
    color: var(--text-color);
    opacity: 0.85;
}

.info-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: var(--secondary-color);
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: white;
    padding: 2rem 20px;
    text-align: center;
}

.footer-abn {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

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

.social-links {
    display: flex;
    gap: 2rem;
}

.social-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        position: fixed;
    }

    .navbar .container {
        flex-direction: column;
        gap: 0.5rem;
    }

    .logo {
        order: 1;
        width: 100%;
    }

    .nav-links {
        order: 2;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        width: 100%;
    }

    .theme-toggle {
        order: 3;
        margin-left: auto;
        position: absolute;
        bottom: 0.5rem;
        right: 0.5rem;
        width: 32px;
        height: 32px;
    }

    .hero {
        padding-top: 140px;
    }

    .nav-links {
        gap: 1rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .footer .container {
        flex-direction: column;
        gap: 1rem;
    }

    .services-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.3rem;
    }

    .nav-links {
        gap: 0.5rem;
        font-size: 0.9rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .services h2,
    .pricing h2,
    .contact h2,
    .about h2 {
        font-size: 1.8rem;
    }
}