/*
Theme Name: SJ's Engineering UK Ltd
Theme URI: https://example.com/
Author: OpenAI
Author URI: https://openai.com/
Description: Launch-ready WordPress theme for SJ's Engineering UK Ltd.
Version: 1.0.1
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: sjsengineering
*/

:root {
    --sjs-navy: #142033;
    --sjs-red: #d7262f;
    --sjs-steel: #5f6b7a;
    --sjs-light: #f3f5f7;
    --sjs-dark: #0d1522;
    --sjs-white: #ffffff;
    --sjs-border: #d7dde5;
    --sjs-shadow: 0 10px 30px rgba(13, 21, 34, 0.08);
    --sjs-radius: 18px;
    --sjs-radius-sm: 12px;
    --sjs-container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    color: var(--sjs-dark);
    background: var(--sjs-white);
}
img { max-width: 100%; height: auto; }
a { color: var(--sjs-red); text-decoration: none; }
a:hover { text-decoration: underline; }
.screen-reader-text { position:absolute; left:-9999px; }
.skip-link { position:absolute; left:-9999px; top:auto; }
.skip-link:focus { left:10px; top:10px; z-index:9999; background:#fff; padding:10px 14px; }

.sjs-container { width: min(calc(100% - 32px), var(--sjs-container)); margin: 0 auto; }
.site-header {
    position: sticky; top: 0; z-index: 1000;
    background: rgba(20,32,51,.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-header__inner {
    display:flex; align-items:center; justify-content:space-between; gap: 24px;
    min-height: 84px;
}
.branding { display:flex; align-items:center; gap:16px; color:#fff; }
.branding img { width: 72px; height: 72px; object-fit: contain; background:#fff; border-radius: 12px; padding: 6px; }
.branding__text strong { display:block; font-size:1.15rem; letter-spacing:.02em; }
.branding__text span { display:block; color: rgba(255,255,255,.78); font-size:.92rem; }
.main-navigation ul { list-style:none; margin:0; padding:0; display:flex; gap:26px; }
.main-navigation a { color:#fff; font-weight:700; font-size:.96rem; }
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a,
.main-navigation .current-menu-ancestor > a,
.main-navigation .current-page-ancestor > a {
    color: var(--sjs-red);
    text-decoration: none;
    position: relative;
}
.main-navigation .current-menu-item > a::after,
.main-navigation .current_page_item > a::after,
.main-navigation .current-menu-ancestor > a::after,
.main-navigation .current-page-ancestor > a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 100%;
    height: 2px;
    background: var(--sjs-red);
    border-radius: 999px;
}
.header-actions { display:flex; align-items:center; gap:16px; }
.button, button, input[type="submit"] {
    display:inline-flex; align-items:center; justify-content:center; gap:8px;
    border:0; border-radius:999px; padding:14px 22px; cursor:pointer;
    font-weight:700; font-size:.95rem; transition:.2s ease; text-decoration:none;
}
.button--primary, input[type="submit"] { background: var(--sjs-red); color:#fff; }
.button--primary:hover, input[type="submit"]:hover { filter: brightness(.95); text-decoration:none; }
.button--ghost { background: transparent; color:#fff; border:1px solid rgba(255,255,255,.26); }
.button--ghost:hover { background: rgba(255,255,255,.08); text-decoration:none; }
.menu-toggle {
    display:none; background:transparent; border:1px solid rgba(255,255,255,.22); color:#fff;
    padding:10px 14px; border-radius: 10px;
}

.hero {
    color:#fff;
    background: linear-gradient(135deg, rgba(20,32,51,.96), rgba(20,32,51,.88)), url('assets/img/logo.jpg') center/cover no-repeat;
    padding: 96px 0 72px;
}
.hero__grid { display:grid; grid-template-columns: 1.25fr .75fr; gap: 32px; align-items:center; }
.hero__eyebrow {
    display:inline-block; background: rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.16);
    border-radius:999px; padding:8px 14px; font-size:.82rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em;
}
.hero h1 { font-size: clamp(2.4rem, 4vw, 4.5rem); line-height:1.06; margin: 18px 0 16px; }
.hero p { font-size: 1.12rem; color: rgba(255,255,255,.88); max-width: 62ch; }
.hero__actions { display:flex; gap:14px; flex-wrap:wrap; margin-top: 24px; }
.hero__panel {
    background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); border-radius: var(--sjs-radius);
    padding: 28px; box-shadow: var(--sjs-shadow);
}
.hero__panel h3 { margin-top:0; font-size:1.3rem; }
.hero__list { list-style:none; padding:0; margin:18px 0 0; }
.hero__list li { padding:12px 0; border-bottom:1px solid rgba(255,255,255,.14); }
.hero__list li:last-child { border-bottom:0; }

.section { padding: 72px 0; }
.section--light { background: var(--sjs-light); }
.section__heading { max-width: 760px; margin-bottom: 28px; }
.section__heading h2 { font-size: clamp(2rem, 3vw, 3rem); line-height:1.1; margin:0 0 12px; }
.section__heading p { margin:0; color: var(--sjs-steel); font-size:1.05rem; }
.cards { display:grid; grid-template-columns: repeat(3, 1fr); gap:24px; }
.card {
    background:#fff; border:1px solid var(--sjs-border); border-radius: var(--sjs-radius);
    padding:28px; box-shadow: var(--sjs-shadow); height:100%;
}
.card h3 { margin-top:0; font-size:1.25rem; }
.card p { margin-bottom:0; color: #334155; }
.card__tag { display:inline-block; font-size:.75rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color: var(--sjs-red); margin-bottom:10px; }

.split { display:grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items:start; }
.check-list { list-style:none; margin:0; padding:0; }
.check-list li { padding:12px 0 12px 36px; position:relative; border-bottom:1px solid var(--sjs-border); }
.check-list li::before {
    content:'✓'; position:absolute; left:0; top:12px; width:24px; height:24px; border-radius:999px;
    background: rgba(215,38,47,.12); color: var(--sjs-red); display:flex; align-items:center; justify-content:center; font-weight:700;
}
.metric-grid { display:grid; grid-template-columns: repeat(2, 1fr); gap:18px; }
.metric {
    background: #fff; border:1px solid var(--sjs-border); border-radius: var(--sjs-radius-sm); padding:22px;
}
.metric strong { display:block; font-size:2rem; color: var(--sjs-navy); line-height:1; }
.metric span { color: var(--sjs-steel); }

.cta-band {
    background: linear-gradient(135deg, var(--sjs-red), #a60f18);
    color:#fff; border-radius: var(--sjs-radius); padding: 34px; display:flex; align-items:center; justify-content:space-between; gap:20px;
}
.cta-band h2 { margin:0 0 8px; font-size: 2rem; }
.cta-band p { margin:0; color: rgba(255,255,255,.9); }

.page-header {
    background: linear-gradient(135deg, var(--sjs-navy), #1a2940);
    color:#fff; padding: 72px 0 46px;
}
.page-header h1 { margin:0 0 10px; font-size: clamp(2.2rem, 4vw, 3.4rem); }
.page-header p { margin:0; color: rgba(255,255,255,.84); max-width: 64ch; }
.content-area { padding: 56px 0; }
.entry-content > *:first-child { margin-top:0; }
.entry-content h2, .entry-content h3 { color: var(--sjs-navy); }
.entry-content p, .entry-content li { color:#273444; }
.entry-content ul { padding-left: 22px; }

.project-grid, .post-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap:24px; }
.project-card, .post-card {
    border:1px solid var(--sjs-border); border-radius: var(--sjs-radius); background:#fff; overflow:hidden; box-shadow: var(--sjs-shadow);
}
.project-card__body, .post-card__body { padding:24px; }
.project-card__thumb, .post-card__thumb { aspect-ratio: 16/9; background: linear-gradient(135deg, #243752, #10192a); }
.post-card h2, .project-card h2, .project-card h3, .post-card h3 { margin-top:0; font-size:1.3rem; }

.contact-grid { display:grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items:start; }
.contact-panel {
    background:#fff; border:1px solid var(--sjs-border); border-radius: var(--sjs-radius); padding:28px; box-shadow: var(--sjs-shadow);
}
.contact-details { list-style:none; padding:0; margin:20px 0 0; }
.contact-details li { padding:12px 0; border-bottom:1px solid var(--sjs-border); }
.contact-details li:last-child { border-bottom:0; }
.form-grid { display:grid; grid-template-columns: 1fr 1fr; gap:16px; }
.form-grid .full { grid-column: 1 / -1; }
label { display:block; font-weight:700; margin-bottom:8px; }
input[type="text"], input[type="email"], input[type="tel"], textarea {
    width:100%; border:1px solid var(--sjs-border); border-radius: 14px; padding:14px 16px; font:inherit;
}
textarea { min-height: 160px; resize: vertical; }
.small-note { color: var(--sjs-steel); font-size:.92rem; }
.notice {
    margin-bottom:18px; border-radius: 14px; padding:14px 16px; font-weight:700;
}
.notice--success { background:#e9f8ef; color:#17623b; border:1px solid #a8dfb7; }
.notice--error { background:#fff1f1; color:#941515; border:1px solid #f1b1b1; }
.hp-field { position:absolute !important; left:-9999px !important; }

.site-footer { background: var(--sjs-dark); color:#fff; padding: 56px 0 24px; }
.footer-grid { display:grid; grid-template-columns: 1.2fr .8fr .8fr; gap:28px; margin-bottom: 24px; }
.site-footer h3, .site-footer h4 { margin-top:0; }
.site-footer p, .site-footer li, .site-footer a { color: rgba(255,255,255,.84); }
.site-footer ul { list-style:none; padding:0; margin:0; }
.site-footer li { margin-bottom:10px; }
.site-footer__bottom { padding-top:20px; border-top:1px solid rgba(255,255,255,.1); font-size:.95rem; color: rgba(255,255,255,.65); }

.alignwide { width:min(calc(100% - 32px), 1280px); margin-left:auto; margin-right:auto; }
.alignfull { width:100%; }

@media (max-width: 980px) {
    .hero__grid, .split, .contact-grid, .footer-grid, .cards, .project-grid, .post-grid { grid-template-columns: 1fr 1fr; }
    .main-navigation { display:none; position:absolute; top:84px; left:0; right:0; background: var(--sjs-navy); padding: 18px 16px; border-top:1px solid rgba(255,255,255,.08); }
    .main-navigation.is-open { display:block; }
    .main-navigation ul { flex-direction:column; gap:14px; }
    .menu-toggle { display:inline-flex; }
}

@media (max-width: 700px) {
    .hero__grid, .split, .contact-grid, .footer-grid, .cards, .project-grid, .post-grid, .metric-grid, .form-grid { grid-template-columns: 1fr; }
    .header-actions .button--primary { display:none; }
    .branding img { width:60px; height:60px; }
    .hero { padding-top: 72px; }
    .section { padding: 58px 0; }
    .cta-band { flex-direction:column; align-items:flex-start; }
}