/* Base styles for Sun Services Inc website */

html {
    box-sizing: border-box;
}
*, *::before, *::after {
    box-sizing: inherit;
}
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
        Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f7f7f7;
}
/* Ensure elements with the hidden attribute are not displayed */
[hidden] {
    display: none !important;
}
a {
    color: #0056b3;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}
/* Header */
.site-header {
    background-color: #002c5f;
    color: #fff;
    padding: 0.5rem 0;
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
}
.site-header .logo { order: 1; }
.site-header .main-nav { order: 2; }
.site-header .header-cta { order: 3; }
.logo img {
	display: block;
	height: auto;
	max-height: 48px;
}
.main-nav {
    position: relative;
}
.nav-toggle {
	display: none;
	background: none;
	border: none;
	color: #fff;
	font-size: 1.8rem;
	cursor: pointer;
	width: 48px;
	height: 48px;
	border-radius: 8px;
	align-items: center;
	justify-content: center;
}
.nav-toggle .hamburger {
    display: inline-block;
    width: 22px;
    height: 2px;
    background: #fff;
    position: relative;
}
.nav-toggle .hamburger::before,
.nav-toggle .hamburger::after {
    content: "";
    position: absolute;
    left: 0;
    width: 22px;
    height: 2px;
    background: #fff;
}
.nav-toggle .hamburger::before { top: -6px; }
.nav-toggle .hamburger::after { top: 6px; }
.nav-toggle:hover, .nav-toggle:active {
	background: rgba(255,255,255,0.15);
}
.nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 1rem;
}
.nav-list li {
    margin: 0;
}
.nav-list a {
    color: #fff;
    padding: 0.5rem;
    transition: opacity 0.3s ease;
}
.nav-list a:hover {
    opacity: 0.8;
}
@media (max-width: 768px) {
    .site-header .logo { order: 1; }
    .site-header .header-cta { order: 2; }
    .site-header .main-nav { order: 3; }
    .nav-list {
        position: absolute;
        top: 100%;
        right: 0;
        background: #002c5f;
        flex-direction: column;
        align-items: flex-start;
        width: 200px;
        display: none;
    }
    .nav-list.open {
        display: flex;
    }
    .nav-toggle {
        display: inline-flex;
    }
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: #f7a81b;
    color: #002c5f;
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
}
.btn-primary:hover {
    background-color: #e9961a;
}

/* Hero section */
.hero {
    background: #fff;
    padding: 2rem 0;
    text-align: center;
}
.hero h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}
.hero p {
    margin-bottom: 1.2rem;
    font-size: 1rem;
}

/* Trust strip */
.trust-strip {
    background-color: #f0f5fa;
    padding: 1rem 0;
    display: flex;
    justify-content: space-around;
    text-align: center;
    flex-wrap: wrap;
}
.trust-strip .trust-item {
    flex: 1 1 200px;
    margin: 0.5rem;
}
.trust-strip h3 {
    margin: 0.2rem 0;
}

/* Content sections */
section {
    padding: 2rem 0;
    background-color: #fff;
    margin-bottom: 1rem;
}
section:nth-of-type(even) {
    background-color: #f9fbfe;
}
section h2 {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
    color: #002c5f;
    text-align: center;
}
section p {
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

/* Footer */
.site-footer {
    background: #002c5f;
    color: #fff;
    padding: 2rem 0;
}
.footer-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}
.footer-col {
    flex: 1 1 200px;
}
.footer-col h3 {
    margin-top: 0;
    color: #f7a81b;
}
.footer-col p, .footer-col ul {
    margin: 0;
    font-size: 0.9rem;
}
.footer-col ul {
    list-style: none;
    padding: 0;
}
.footer-col li {
    margin-bottom: 0.4rem;
}
.footer-col a {
    color: #fff;
}
.footer-bottom {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.85rem;
}
.site-footer .contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.site-footer .contact-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0.4rem 0;
}
.site-footer .contact-list a { color: #fff; }
.site-footer .footer-map { margin-top: 0.75rem; border-radius: 6px; overflow: hidden; }

/* Floating WhatsApp button */
.floating-whatsapp {
    position: fixed;
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 16px rgba(0,0,0,0.2);
    z-index: 10001;
}
.floating-whatsapp:hover { filter: brightness(0.95); }
.dev-credit { color: #bbb; }

/* Lightbox */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}
.lightbox-content {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}
.lightbox-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}
/* Enquiry form */
.enquiry-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.form-group {
    display: flex;
    flex-direction: column;
}
.form-group label {
    font-weight: 600;
    margin-bottom: 0.3rem;
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
}
.form-group span {
    color: #d00;
}
.enquiry-errors {
    background: #ffe0e0;
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}
.enquiry-errors ul {
    margin: 0;
    padding-left: 1.2rem;
}
.enquiry-errors li {
    list-style: disc;
    color: #d00;
}
.enquiry-success {
    background: #e0ffe0;
    padding: 1rem;
    border-radius: 4px;
    text-align: center;
}
.consent label {
    font-weight: normal;
    display: flex;
    align-items: center;
}
.consent input[type="checkbox"] {
    margin-right: 0.5rem;
}

/* Section layout variations */
.section-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}
.section-columns .col {
    flex: 1 1 300px;
}

/* Accessibility enhancements */
.btn-primary:focus,
.nav-toggle:focus,
.lightbox-close:focus {
    outline: 3px solid #f7a81b;
    outline-offset: 2px;
}

/* Mobile header alignment: Enquire left of hamburger */
@media (max-width: 768px) {
    .site-header .container { justify-content: flex-start; }
    .site-header .logo { order: 1; }
    .site-header .header-cta { order: 2; margin-left: auto; margin-right: 8px; }
    .site-header .main-nav { order: 3; margin-left: 8px; }
}