/* Long Eaton Roofers - Main Stylesheet
   Font: Atkinson Hyperlegible
   British English throughout */

@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:ital,wght@0,400;0,700;1,400;1,700&display=swap');

:root {
    --colour-primary: #1a3a5c;
    --colour-primary-dark: #12293f;
    --colour-accent: #c9451f;
    --colour-accent-dark: #a33817;
    --colour-text: #1f2937;
    --colour-muted: #6b7280;
    --colour-bg: #ffffff;
    --colour-bg-alt: #f7f8fa;
    --colour-border: #e5e7eb;
    --colour-success: #0f7b3f;
    --max-width: 1180px;
    --radius: 6px;
    --shadow: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-lg: 0 6px 22px rgba(0,0,0,0.10);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Atkinson Hyperlegible', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--colour-text);
    line-height: 1.65;
    font-size: 17px;
    background: var(--colour-bg);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; border-radius: var(--radius); }

a { color: var(--colour-primary); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--colour-accent); }

h1, h2, h3, h4 { font-weight: 700; line-height: 1.25; color: var(--colour-primary-dark); letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin-bottom: 1rem; margin-top: 2.5rem; }
h3 { font-size: 1.3rem; margin-bottom: 0.75rem; margin-top: 1.75rem; }
h4 { font-size: 1.1rem; margin-bottom: 0.5rem; margin-top: 1.25rem; }

p { margin-bottom: 1.1rem; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.25rem; }

/* Skip link */
.skip-link {
    position: absolute; left: -9999px; top: 0;
    background: var(--colour-primary); color: #fff; padding: 0.75rem 1rem; z-index: 9999;
}
.skip-link:focus { left: 0; }

/* Top bar */
.topbar {
    background: var(--colour-primary-dark);
    color: #fff;
    font-size: 0.9rem;
    padding: 0.5rem 0;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.topbar a { color: #fff; text-decoration: none; }
.topbar a:hover { color: #ffd; text-decoration: underline; }
.topbar-contact { display: flex; gap: 1.25rem; flex-wrap: wrap; }

/* Header */
.site-header {
    background: #fff;
    border-bottom: 1px solid var(--colour-border);
    position: sticky; top: 0; z-index: 100;
    box-shadow: var(--shadow);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.9rem 0; gap: 1rem;
}
.logo { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; color: var(--colour-primary-dark); }
.logo svg { width: 44px; height: 44px; flex-shrink: 0; }
.logo-text { line-height: 1.15; }
.logo-text .brand { font-weight: 700; font-size: 1.15rem; display: block; }
.logo-text .tag { font-size: 0.78rem; color: var(--colour-muted); display: block; }

/* Navigation */
.main-nav ul {
    display: flex; list-style: none; gap: 0.35rem; margin: 0; padding: 0;
    flex-wrap: wrap; align-items: center;
}
.main-nav a {
    text-decoration: none;
    color: var(--colour-text);
    padding: 0.55rem 0.85rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.96rem;
    transition: all 0.15s ease;
    display: inline-block;
}
.main-nav a:hover, .main-nav a.active { background: var(--colour-bg-alt); color: var(--colour-accent); }
.main-nav .cta-nav {
    background: var(--colour-accent); color: #fff; margin-left: 0.5rem;
}
.main-nav .cta-nav:hover { background: var(--colour-accent-dark); color: #fff; }

/* Mobile menu */
.menu-toggle {
    display: none; background: none; border: 2px solid var(--colour-primary-dark);
    padding: 0.45rem 0.7rem; border-radius: var(--radius); cursor: pointer;
    font-size: 1rem; font-weight: 700; color: var(--colour-primary-dark);
}
.menu-toggle:hover { background: var(--colour-bg-alt); }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.85rem 1.5rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
}
.btn-primary { background: var(--colour-accent); color: #fff; }
.btn-primary:hover { background: var(--colour-accent-dark); color: #fff; }
.btn-secondary { background: #fff; color: var(--colour-primary-dark); border-color: var(--colour-primary-dark); }
.btn-secondary:hover { background: var(--colour-primary-dark); color: #fff; }
.btn-group { display: flex; gap: 0.75rem; flex-wrap: wrap; margin: 1.5rem 0; }

/* Breadcrumb */
.breadcrumb {
    background: var(--colour-bg-alt);
    padding: 0.75rem 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--colour-border);
}
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0; padding: 0; }
.breadcrumb li { display: flex; align-items: center; }
.breadcrumb li + li::before { content: "›"; margin: 0 0.5rem; color: var(--colour-muted); }
.breadcrumb a { color: var(--colour-primary); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--colour-muted); }

/* Hero */
.hero {
    background: linear-gradient(135deg, #e9eff5 0%, #f7f8fa 100%);
    padding: 3rem 0 3.5rem;
    border-bottom: 1px solid var(--colour-border);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2.5rem; align-items: center; }
.hero h1 { margin-bottom: 1.25rem; }
.hero-lede { font-size: 1.15rem; color: var(--colour-text); margin-bottom: 1.5rem; }
.hero .trust-row {
    display: flex; flex-wrap: wrap; gap: 1rem 1.5rem;
    font-size: 0.92rem; color: var(--colour-muted); margin-top: 1.5rem;
}
.hero .trust-row span { display: flex; align-items: center; gap: 0.35rem; }
.hero .trust-row .tick { color: var(--colour-success); font-weight: 700; }

/* Section */
section.content { padding: 3rem 0; }
section.alt { background: var(--colour-bg-alt); }
.section-header { text-align: center; margin-bottom: 2.25rem; }
.section-header .eyebrow {
    text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.85rem;
    color: var(--colour-accent); font-weight: 700; margin-bottom: 0.5rem;
}

/* Card grid */
.card-grid {
    display: grid; gap: 1.25rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.card {
    background: #fff; border: 1px solid var(--colour-border);
    border-radius: var(--radius); padding: 1.5rem;
    box-shadow: var(--shadow); transition: all 0.2s ease;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.card h3 { margin-top: 0; }
.card a.card-link { text-decoration: none; color: inherit; display: block; }
.card img { margin-bottom: 1rem; aspect-ratio: 16/9; object-fit: cover; width: 100%; }

/* Image grids */
.image-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.image-grid img { aspect-ratio: 4/3; object-fit: cover; width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-md); }

/* Hero image styling (for real photos) */
.hero-grid img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; }

/* Service/area card images get rounded treatment too */
.card img { border-radius: calc(var(--radius) * 0.6); }

/* Stats */
.stats-row {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
    text-align: center; margin: 2rem 0;
}
.stat { background: #fff; padding: 1.25rem 0.75rem; border-radius: var(--radius); border: 1px solid var(--colour-border); }
.stat .num { font-size: 1.8rem; font-weight: 700; color: var(--colour-accent); display: block; }
.stat .lbl { font-size: 0.9rem; color: var(--colour-muted); }

/* Reviews */
.review {
    background: #fff; border-left: 4px solid var(--colour-accent);
    padding: 1.25rem 1.5rem; border-radius: var(--radius); margin-bottom: 1rem;
    box-shadow: var(--shadow);
}
.review .stars { color: #f5a623; margin-bottom: 0.5rem; }
.review .attr { font-weight: 700; margin-top: 0.5rem; font-size: 0.92rem; color: var(--colour-muted); }

/* FAQ */
.faq-item {
    border: 1px solid var(--colour-border);
    border-radius: var(--radius); margin-bottom: 0.75rem; background: #fff;
    overflow: hidden;
}
.faq-item summary {
    padding: 1.1rem 1.25rem; cursor: pointer; font-weight: 700;
    list-style: none; position: relative; padding-right: 2.5rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+"; position: absolute; right: 1.25rem; top: 50%;
    transform: translateY(-50%); font-size: 1.4rem; color: var(--colour-accent);
    font-weight: 400;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item .faq-body { padding: 0 1.25rem 1.25rem; }
.faq-item:hover { border-color: var(--colour-accent); }

/* Form */
.form-wrap {
    background: #fff; padding: 2rem; border-radius: var(--radius);
    box-shadow: var(--shadow); border: 1px solid var(--colour-border);
}
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-weight: 700; margin-bottom: 0.35rem; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 0.7rem 0.85rem; font-size: 1rem;
    font-family: inherit; border: 1px solid var(--colour-border);
    border-radius: var(--radius); background: #fff;
}
.form-group input:focus, .form-group textarea:focus {
    outline: 2px solid var(--colour-accent); border-color: var(--colour-accent);
}
.form-group textarea { min-height: 130px; resize: vertical; }
.hp { position: absolute; left: -9999px; }
.form-message {
    padding: 1rem; border-radius: var(--radius); margin-bottom: 1rem;
    display: none;
}
.form-message.success { background: #e8f5ec; color: var(--colour-success); border: 1px solid var(--colour-success); display: block; }
.form-message.error { background: #fdecec; color: #b22222; border: 1px solid #b22222; display: block; }

/* Info boxes */
.info-box {
    background: #fff; border: 1px solid var(--colour-border);
    border-left: 4px solid var(--colour-primary);
    padding: 1.25rem 1.5rem; border-radius: var(--radius); margin: 1.25rem 0;
}
.info-box.warn { border-left-color: var(--colour-accent); background: #fff8f3; }

/* Map */
.map-wrap {
    border: 1px solid var(--colour-border); border-radius: var(--radius);
    overflow: hidden; margin: 1.5rem 0; background: #eee;
}
.map-wrap iframe { width: 100%; height: 400px; border: 0; display: block; }

/* Two column layout */
.two-col { display: grid; grid-template-columns: 2fr 1fr; gap: 2.5rem; }
.two-col-equal { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center; }

/* CTA band */
.cta-band {
    background: var(--colour-primary-dark); color: #fff;
    padding: 3rem 0; text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #d1dbe5; font-size: 1.1rem; max-width: 640px; margin: 0 auto 1.5rem; }
.cta-band .btn-secondary { background: transparent; color: #fff; border-color: #fff; }
.cta-band .btn-secondary:hover { background: #fff; color: var(--colour-primary-dark); }

/* Footer */
.site-footer {
    background: #12293f; color: #d8e2ec; padding: 3rem 0 1.5rem;
    font-size: 0.95rem;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.site-footer h4 { color: #fff; margin-top: 0; font-size: 1rem; margin-bottom: 0.9rem; }
.site-footer ul { list-style: none; padding: 0; }
.site-footer ul li { margin-bottom: 0.4rem; }
.site-footer a { color: #d8e2ec; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-logo { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 1rem; }
.footer-logo svg { width: 40px; height: 40px; }
.footer-logo-text { color: #fff; font-weight: 700; font-size: 1.1rem; }
.footer-bottom {
    border-top: 1px solid #284560; padding-top: 1.25rem;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
    font-size: 0.88rem; color: #a7b6c6;
}
.footer-bottom a { color: #a7b6c6; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; }
.gallery-grid figure { margin: 0; }
.gallery-grid img { aspect-ratio: 4/3; object-fit: cover; width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-md); transition: transform .25s ease, box-shadow .25s ease; }
.gallery-grid figure:hover img { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.gallery-grid figcaption { font-size: 0.88rem; color: var(--colour-muted); margin-top: 0.5rem; line-height: 1.4; }

/* Sitemap */
.sitemap-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2rem; }
.sitemap-cols ul { list-style: disc; padding-left: 1.25rem; }
.sitemap-cols ul li { margin-bottom: 0.35rem; }

/* Links page */
.link-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 0.5rem 1.5rem; list-style: none; padding: 0; }
.link-list li { padding: 0.35rem 0; border-bottom: 1px dotted var(--colour-border); }

/* Responsive */
@media (max-width: 860px) {
    .hero-grid, .two-col, .two-col-equal, .footer-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }

    .menu-toggle { display: inline-block; }
    .main-nav {
        position: fixed; top: 0; right: -100%;
        width: 82%; max-width: 340px; height: 100vh;
        background: #fff; box-shadow: -4px 0 20px rgba(0,0,0,0.12);
        padding: 4.5rem 1.25rem 2rem;
        transition: right 0.3s ease; overflow-y: auto; z-index: 200;
    }
    .main-nav.open { right: 0; }
    .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
    .main-nav li { width: 100%; }
    .main-nav a {
        display: block; padding: 0.9rem 1rem; width: 100%;
        border-bottom: 1px solid var(--colour-border); border-radius: 0;
    }
    .main-nav .cta-nav { margin: 1rem 0 0; border-radius: var(--radius); text-align: center; }
    .menu-close {
        position: absolute; top: 1rem; right: 1rem;
        background: none; border: 0; font-size: 1.8rem; cursor: pointer;
        color: var(--colour-primary-dark);
    }
    .menu-overlay {
        position: fixed; inset: 0; background: rgba(0,0,0,0.45);
        z-index: 150; display: none;
    }
    .menu-overlay.open { display: block; }
    body.menu-open { overflow: hidden; }
}

@media (min-width: 861px) {
    .menu-close, .menu-overlay { display: none; }
}

@media (max-width: 520px) {
    .stats-row { grid-template-columns: 1fr 1fr; }
    .topbar { font-size: 0.82rem; }
    .topbar .container { justify-content: center; text-align: center; }
    h2 { font-size: 1.5rem; }
}

/* Utility */
.text-centre { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0;
    margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

/* Print */
@media print {
    .site-header, .site-footer, .topbar, .cta-band, .menu-toggle { display: none; }
}