/* PengCBA Theme — dark modern professional/agency style */

:root {
    --bg: #0b1220;
    --bg-alt: #0f1a2e;
    --surface: #14213b;
    --surface-2: #1a2b4a;
    --border: rgba(255, 255, 255, 0.08);
    --text: #e8edf5;
    --text-muted: #9fb0c7;
    --accent: #f0b429;
    --accent-2: #2dd4bf;
    --accent-dark: #c98f0a;
    --radius: 14px;
    --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-head: 'Sora', 'Inter', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16.5px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; }

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.2; color: #fff; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.3rem); font-weight: 700; margin-bottom: 0.6rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
h4 { font-size: 1.05rem; margin-bottom: 0.35rem; }
p { margin-bottom: 1rem; color: var(--text-muted); }
a { color: var(--accent-2); text-decoration: none; }
a:hover { color: #fff; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.center { text-align: center; }
.muted { color: var(--text-muted); }
.lead { font-size: 1.15rem; color: #c3cede; }

.eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.9rem;
}

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(11, 18, 32, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 74px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: #fff; }
.brand:hover { color: #fff; }
.brand em { font-style: normal; color: var(--accent); }
.brand-mark { color: var(--accent); font-size: 1.6rem; }
.brand img { max-height: 52px; width: auto; }

.site-nav { display: flex; align-items: center; gap: 26px; }
.nav-menu { display: flex; align-items: center; gap: 26px; list-style: none; }
.nav-menu a { color: var(--text); font-weight: 600; font-size: 0.95rem; position: relative; padding: 6px 0; }
.nav-menu a::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 0; height: 2px;
    background: var(--accent);
    transition: width 0.25s ease;
}
.nav-menu a:hover::after, .nav-menu .current-menu-item > a::after { width: 100%; }
.nav-menu .current-menu-item > a { color: var(--accent); }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: #fff; margin: 6px 0; transition: 0.3s; }
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: 13px 26px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    cursor: pointer;
    border: 1px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn-accent { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color: #101828; }
.btn-accent:hover { color: #101828; box-shadow: 0 10px 30px rgba(240, 180, 41, 0.35); }
.btn-ghost { border-color: var(--border); color: var(--text); background: rgba(255,255,255,0.03); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-outline { border-color: rgba(45, 212, 191, 0.5); color: var(--accent-2); background: transparent; }
.btn-outline:hover { background: rgba(45, 212, 191, 0.1); color: #fff; }
.btn-block { display: block; text-align: center; }
.btn-lg { padding: 16px 38px; font-size: 1.05rem; }
.badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-2), #0ea5a0);
    color: #062a28;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 10px;
}

/* ---------- Hero ---------- */
.hero {
    padding: 110px 0 90px;
    background:
        radial-gradient(900px 420px at 85% -10%, rgba(45, 212, 191, 0.12), transparent 60%),
        radial-gradient(700px 500px at -10% 10%, rgba(240, 180, 41, 0.10), transparent 55%),
        var(--bg);
}
.hero-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 56px; align-items: center; }
.hero-copy h1 { margin-bottom: 1.2rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 1.6rem; }
.hero-actions.center { justify-content: center; }
.hero-stats { display: flex; gap: 34px; margin-top: 1.6rem; flex-wrap: wrap; }
.stat strong { display: block; font-family: var(--font-head); font-size: 2rem; color: var(--accent); }
.stat span { color: var(--text-muted); font-size: 0.9rem; }

.hero-card-inner {
    background: linear-gradient(160deg, var(--surface-2), var(--surface));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 30px;
    box-shadow: var(--shadow);
}

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.content-area { max-width: 820px; }
.content-area p { color: #c3cede; }

/* ---------- Cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); gap: 24px; margin-bottom: 34px; }
.card-grid.three { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 26px;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-5px); border-color: rgba(240, 180, 41, 0.4); box-shadow: var(--shadow); }
.card-featured { border-color: rgba(45, 212, 191, 0.55); background: linear-gradient(160deg, rgba(45, 212, 191, 0.09), var(--surface)); }
.card-price { color: var(--accent); font-weight: 700; font-family: var(--font-head); font-size: 1.05rem; }
.card .btn { margin-top: 8px; }

.check-list { list-style: none; margin: 14px 0 18px; }
.check-list li { padding: 6px 0 6px 30px; position: relative; color: #c3cede; font-size: 0.95rem; }
.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0; top: 6px;
    color: var(--accent-2);
    font-weight: 800;
}

.chips { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 34px; }
.chip {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 10px 22px;
    font-weight: 700;
    color: var(--text);
    font-size: 0.95rem;
}
.chip:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Split / About ---------- */
.split { display: grid; grid-template-columns: 1.2fr 1fr; gap: 50px; align-items: start; }
.feature-stack { display: grid; gap: 18px; }
.feature-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; }
.quote {
    border-left: 4px solid var(--accent);
    padding: 14px 0 14px 22px;
    font-family: var(--font-head);
    font-size: 1.15rem;
    color: #fff;
    margin: 22px 0;
}

/* ---------- Testimonials ---------- */
.testimonial .stars { color: var(--accent); letter-spacing: 3px; margin-bottom: 14px; }
.testimonial p { color: #c3cede; }
.testimonial footer { color: var(--text-muted); font-size: 0.92rem; }
.testimonial footer span { color: var(--accent-2); }

/* ---------- Accordion (FAQ) ---------- */
.accordion { max-width: 820px; margin: 0 auto 36px; }
.accordion details {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 14px;
    overflow: hidden;
}
.accordion summary {
    cursor: pointer;
    list-style: none;
    padding: 20px 56px 20px 24px;
    font-weight: 700;
    font-family: var(--font-head);
    color: #fff;
    position: relative;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
    content: '+';
    position: absolute;
    right: 22px; top: 50%;
    transform: translateY(-50%);
    font-size: 1.4rem;
    color: var(--accent);
    transition: transform 0.2s;
}
.accordion details[open] summary::after { content: '–'; }
.accordion details p { padding: 0 24px 22px; margin: 0; }

/* ---------- Services page ---------- */
.service-list { display: grid; gap: 26px; }
.service-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 26px;
    align-items: center;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 34px 30px;
    scroll-margin-top: 100px;
}
.service-row:hover { border-color: rgba(240, 180, 41, 0.4); }
.service-side .btn { white-space: nowrap; }

/* ---------- Pricing ---------- */
.pricing-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.price-card { text-align: center; }
.price { font-family: var(--font-head); font-size: 3rem; font-weight: 800; color: #fff; margin: 8px 0 2px; }
.price sup { font-size: 1.2rem; color: var(--accent); margin-right: 2px; }
.price small { font-size: 0.9rem; color: var(--text-muted); }
.price-note { font-size: 0.9rem; }

/* ---------- Page hero ---------- */
.page-hero {
    padding: 84px 0 64px;
    background:
        radial-gradient(700px 320px at 80% 0%, rgba(45, 212, 191, 0.10), transparent 60%),
        var(--bg-alt);
    border-bottom: 1px solid var(--border);
}
.page-hero h1 { margin-bottom: 0.8rem; }
.page-hero .lead { max-width: 760px; }

/* ---------- CTA ---------- */
.cta-section {
    background:
        radial-gradient(800px 300px at 50% 120%, rgba(240, 180, 41, 0.14), transparent 60%),
        var(--bg-alt);
    border-top: 1px solid var(--border);
}

/* ---------- Notice card ---------- */
.notice-card { background: var(--surface); border: 1px dashed var(--accent); border-radius: var(--radius); padding: 34px; text-align: center; }

/* ---------- Intake form (plugin) ---------- */
.pengcba-intake { max-width: 760px; margin: 0 auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 40px 36px; }
.pengcba-intake .field { margin-bottom: 20px; }
.pengcba-intake label { display: block; font-weight: 600; margin-bottom: 7px; color: #fff; }
.pengcba-intake .req { color: #e5484d; }
.pengcba-intake input[type="text"],
.pengcba-intake input[type="email"],
.pengcba-intake input[type="tel"],
.pengcba-intake select,
.pengcba-intake textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    padding: 13px 15px;
    font-family: inherit;
    font-size: 1rem;
}
.pengcba-intake input:focus, .pengcba-intake select:focus, .pengcba-intake textarea:focus {
    outline: none;
    border-color: var(--accent-2);
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.15);
}
.pengcba-intake textarea { min-height: 120px; resize: vertical; }
.pengcba-intake .radio-row { display: flex; gap: 8px; flex-wrap: wrap; }
.pengcba-intake .radio-pill { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); border-radius: 999px; padding: 8px 16px; cursor: pointer; color: var(--text-muted); }
.pengcba-intake .radio-pill:hover { border-color: var(--accent-2); }
.pengcba-intake .form-success { background: rgba(45, 212, 191, 0.12); border: 1px solid var(--accent-2); border-radius: 12px; padding: 22px 26px; color: #b8f5ee; }
.pengcba-intake .form-error { background: rgba(229, 72, 77, 0.12); border: 1px solid #e5484d; border-radius: 12px; padding: 18px 24px; color: #ffd3d4; margin-bottom: 18px; }

/* ---------- Footer ---------- */
.site-footer { background: #080d18; border-top: 1px solid var(--border); padding-top: 64px; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px; padding-bottom: 46px; }
.footer-col h4 { color: var(--accent); margin-bottom: 14px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 9px; }
.footer-col ul a { color: var(--text-muted); font-size: 0.93rem; }
.footer-col ul a:hover { color: var(--accent); }
.footer-brand .brand-text { font-family: var(--font-head); font-size: 1.4rem; font-weight: 800; color: #fff; }
.footer-brand .brand-text em { font-style: normal; color: var(--accent); }
.footer-brand p { font-size: 0.92rem; margin-top: 12px; }
.footer-bottom { border-top: 1px solid var(--border); padding: 22px 24px; }
.footer-bottom p { margin: 0; font-size: 0.88rem; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
    .hero-grid, .split { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
    .nav-toggle { display: block; }
    .site-nav {
        position: absolute;
        top: 74px; left: 0; right: 0;
        background: var(--bg-alt);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 12px 24px 24px;
        border-bottom: 1px solid var(--border);
        display: none;
    }
    .site-nav.open { display: flex; }
    .nav-menu { flex-direction: column; align-items: stretch; gap: 0; }
    .nav-menu li { border-bottom: 1px solid var(--border); }
    .nav-menu a { display: block; padding: 14px 0; }
    .nav-cta { margin-top: 16px; text-align: center; }
    .service-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .section { padding: 60px 0; }
}
/* ================================================================
   PengCBA Theme — Engagement & SEO-support styles (appended v1.1.0)
   ================================================================ */

/* Reading progress bar */
.pengcba-progress {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: transparent;
    z-index: 100001;
}
.pengcba-progress span {
    display: block;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    transition: width 0.1s linear;
}

/* Back to top */
#pengcba-to-top {
    position: fixed;
    left: 24px;
    bottom: 24px;
    z-index: 99998;
    width: 48px; height: 48px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--accent);
    font-size: 1.3rem;
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, border-color 0.2s ease;
}
#pengcba-to-top:hover { transform: translateY(-3px); border-color: var(--accent); }

/* Sticky CTA bar */
.pengcba-sticky-cta {
    position: fixed;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    z-index: 99997;
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(20, 33, 59, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(240, 180, 41, 0.4);
    border-radius: 999px;
    padding: 10px 12px 10px 22px;
    box-shadow: var(--shadow);
    max-width: calc(100vw - 40px);
}
.pengcba-sticky-cta span { font-size: 0.9rem; color: #c3cede; white-space: nowrap; }
.pengcba-sticky-cta .btn { padding: 9px 20px; font-size: 0.88rem; white-space: nowrap; }
#pengcba-sticky-cta-close {
    background: none;
    border: 0;
    color: var(--text-muted);
    font-size: 1.3rem;
    cursor: pointer;
    line-height: 1;
    padding: 4px 8px;
    border-radius: 50%;
}
#pengcba-sticky-cta-close:hover { color: #fff; background: rgba(255,255,255,0.08); }

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
}

/* Google Business band */
.gbp-section { padding: 40px 0; }
.gbp-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
    background: linear-gradient(135deg, var(--surface-2), var(--surface));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 40px;
}
.gbp-band h2 { margin-bottom: 0.4rem; }
.gbp-band p { margin: 0; max-width: 560px; }
.gbp-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Footer NAP / GBP */
.footer-nap { font-style: normal; margin: 16px 0 6px; }
.footer-nap p { margin-bottom: 6px; font-size: 0.92rem; }
.footer-nap a { color: var(--text-muted); }
.footer-nap a:hover { color: var(--accent); }
.gbp-btn { margin-top: 10px; font-size: 0.9rem; }
.footer-social { margin-top: 12px; display: flex; gap: 14px; }
.footer-social a { color: var(--text-muted); font-weight: 600; font-size: 0.9rem; }
.footer-social a:hover { color: var(--accent); }

@media (max-width: 760px) {
    .pengcba-sticky-cta span { display: none; }
    .pengcba-sticky-cta { padding: 8px 10px; gap: 8px; }
    .gbp-band { padding: 26px 22px; }
}

/* ================================================================
   Blog styles (v1.2.0)
   ================================================================ */
.blog-filters { margin-bottom: 40px; }
.chip-active, a.chip.chip-active { background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color: #101828; border-color: transparent; }
a.chip { text-decoration: none; }
.blog-card h3 a { color: #fff; }
.blog-card h3 a:hover { color: var(--accent); }
.blog-cat {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-2);
    border: 1px solid rgba(45, 212, 191, 0.5);
    border-radius: 999px;
    padding: 3px 12px;
    margin-bottom: 12px;
}
.blog-meta { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 10px; }

.post-hero .content-area { max-width: 820px; }
.breadcrumbs { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 18px; }
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--accent); }

.post-content { font-size: 1.05rem; }
.post-content h2 { margin-top: 2.2rem; }
.post-content ul, .post-content ol { margin: 0 0 1.2rem 1.4rem; color: #c3cede; }
.post-content li { margin-bottom: 0.5rem; }
.post-content blockquote {
    border-left: 4px solid var(--accent-2);
    background: var(--surface);
    border-radius: 0 12px 12px 0;
    padding: 18px 24px;
    margin: 1.4rem 0;
}
.post-content blockquote p { color: #dfe7f2; margin-bottom: 0.6rem; }
.post-content a { text-decoration: underline; text-underline-offset: 3px; }

.post-share {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    border-top: 1px solid var(--border);
    margin-top: 44px;
    padding-top: 22px;
    font-size: 0.92rem;
}
.post-share span { color: var(--text-muted); }
.post-share a { font-weight: 700; }

.post-cta {
    margin-top: 34px;
    background: linear-gradient(160deg, var(--surface-2), var(--surface));
    border: 1px solid rgba(240, 180, 41, 0.35);
    border-radius: var(--radius);
    padding: 30px 32px;
}

/* ================================================================
   Brand logo + hero visual (v1.2.1)
   ================================================================ */
.brand-logo {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(240, 180, 41, 0.6);
    box-shadow: 0 0 14px rgba(240, 180, 41, 0.25);
}
.hero-visual {
    margin: 0 0 26px;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(45, 212, 191, 0.08);
}
.hero-visual img { display: block; width: 100%; height: auto; }

/* ================================================================
   Payments (v1.3.0)
   ================================================================ */
.pengcba-pay .pay-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg);
    border: 1px dashed var(--accent);
    border-radius: 12px;
    padding: 16px 20px;
    margin: 6px 0 22px;
    font-family: var(--font-head);
}
.pengcba-pay .pay-total strong { font-size: 1.4rem; color: var(--accent); }
.pengcba-pay .pay-secure { font-size: 0.85rem; text-align: center; margin-top: 14px; margin-bottom: 0; }
.pengcba-pay-confirm h2 { margin-bottom: 0.8rem; }