/* ===========================================================
   WorkspaceFixer — public site stylesheet
   Mobile-first, no framework, CSS custom properties for theme.
   =========================================================== */

:root {
    --color-bg: #ffffff;
    --color-bg-soft: #f5f7fa;
    --color-bg-navy: #0f1b33;
    --color-text: #1c2536;
    --color-text-muted: #5a667a;
    --color-border: #e3e8ef;
    --color-accent: #2563eb;
    --color-accent-dark: #1d4ed8;
    --color-accent-soft: #eaf1ff;
    --color-success: #16a34a;
    --color-danger: #dc2626;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 2px rgba(15, 27, 51, 0.06);
    --shadow-md: 0 8px 24px rgba(15, 27, 51, 0.08);

    --container-width: 1160px;
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 0.5em; font-weight: 700; }
h1 { font-size: clamp(1.9rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; color: var(--color-text-muted); }

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--color-accent);
    color: #fff;
    padding: 10px 16px;
    z-index: 1000;
}
.skip-link:focus { left: 10px; top: 10px; }

.icon { width: 20px; height: 20px; flex-shrink: 0; }
.icon--sm { width: 16px; height: 16px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}
.btn:hover { text-decoration: none; }
.btn--primary { background: var(--color-accent); color: #fff; }
.btn--primary:hover { background: var(--color-accent-dark); }
.btn--secondary { background: #fff; color: var(--color-text); border-color: var(--color-border); }
.btn--secondary:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn--sm { padding: 8px 16px; font-size: 0.85rem; }
.btn--block { width: 100%; }
.btn:focus-visible { outline: 3px solid var(--color-accent-soft); outline-offset: 2px; }

/* ---------- Header ---------- */
.site-header {
    border-bottom: 1px solid var(--color-border);
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    gap: 16px;
}
.brand { display: flex; align-items: center; gap: 8px; color: var(--color-text); font-weight: 800; font-size: 1.15rem; }
.brand:hover { text-decoration: none; }
.brand__mark { color: var(--color-accent); display: inline-flex; }
.brand__icon { width: 24px; height: 24px; }

.main-nav { display: none; }
.main-nav ul { list-style: none; display: flex; gap: 24px; margin: 0; padding: 0; }
.main-nav a { color: var(--color-text); font-weight: 500; }
.main-nav a.is-active,
.main-nav a:hover { color: var(--color-accent); }

.site-header__actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
    background: none; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
    width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center;
    cursor: pointer;
}
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }

@media (min-width: 900px) {
    .main-nav { display: block; }
    .nav-toggle { display: none; }
}

/* Mobile nav drawer */
@media (max-width: 899px) {
    .main-nav {
        display: block;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: #fff;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.2s ease;
    }
    .main-nav.is-open { max-height: 400px; }
    .main-nav ul { flex-direction: column; gap: 0; padding: 8px 20px 16px; }
    .main-nav li { border-top: 1px solid var(--color-border); }
    .main-nav a { display: block; padding: 14px 0; }
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    background: var(--color-bg-soft);
    padding: 48px 0 64px;
}
.hero::before,
.hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-accent-soft) 0%, rgba(234,241,255,0) 70%);
    pointer-events: none;
    z-index: 0;
}
.hero::before { width: 480px; height: 480px; top: -220px; right: -160px; }
.hero::after { width: 360px; height: 360px; bottom: -200px; left: -140px; }
.hero__inner { position: relative; z-index: 1; display: grid; gap: 40px; align-items: start; }

.hero-illustration { margin: 24px 0; max-width: 420px; }
.hero-illustration__svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 12px 28px rgba(15, 27, 51, 0.12)); }
@media (max-width: 599px) { .hero-illustration { max-width: 320px; margin: 20px auto; } }
.hero__eyebrow {
    display: inline-block;
    background: var(--color-accent-soft);
    color: var(--color-accent-dark);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 6px 12px;
    border-radius: 999px;
    margin-bottom: 16px;
}
.hero__subheading { font-size: 1.1rem; max-width: 46ch; }
.hero__points { list-style: none; margin: 24px 0; padding: 0; display: grid; gap: 10px; }
.hero__points li { display: flex; gap: 10px; align-items: flex-start; color: var(--color-text); font-weight: 500; }
.hero__points .icon { color: var(--color-success); margin-top: 3px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero__disclaimer { font-size: 0.85rem; margin-top: 20px; color: var(--color-text-muted); }

@media (min-width: 960px) {
    .hero__inner { grid-template-columns: 1.1fr 0.9fr; }
}

/* ---------- Lead form ---------- */
.lead-form {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-md);
}
.lead-form--hero { position: relative; }
.lead-form__header h2 { font-size: 1.35rem; }
.lead-form__header p { margin-bottom: 20px; }
.form-row { margin-bottom: 16px; }
.form-row label,
.form-row__label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row select,
.form-row textarea {
    width: 100%;
    padding: 11px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    background: #fff;
    color: var(--color-text);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-soft);
}
.form-row--split { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 520px) { .form-row--split { grid-template-columns: 1fr 1fr; } }
.radio-group { display: flex; gap: 16px; flex-wrap: wrap; }
.radio-group label { font-weight: 400; display: flex; align-items: center; gap: 6px; }
.checkbox-label { display: flex; align-items: flex-start; gap: 8px; font-weight: 400; font-size: 0.88rem; color: var(--color-text-muted); }
.checkbox-label input { margin-top: 3px; }
.lead-form__notice { font-size: 0.8rem; color: var(--color-text-muted); background: var(--color-bg-soft); padding: 10px 12px; border-radius: var(--radius-sm); }
.lead-form__status { margin-top: 12px; font-size: 0.9rem; }
.lead-form__status.is-success { color: var(--color-success); }
.lead-form__status.is-error { color: var(--color-danger); }
.hp-field { position: absolute !important; left: -9999px !important; top: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Sections ---------- */
.section { padding: 56px 0; }
.section--soft { background: var(--color-bg-soft); }
.section__head { max-width: 640px; margin: 0 auto 36px; text-align: center; }
.section__head p { font-size: 1.05rem; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid--2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) {
    .grid--3 { grid-template-columns: repeat(3, 1fr); }
    .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
    display: block;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    color: var(--color-text);
    transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { border-color: var(--color-accent); transform: translateY(-2px); box-shadow: var(--shadow-sm); text-decoration: none; }
.card h3 { margin-bottom: 8px; }
.card p { margin-bottom: 12px; font-size: 0.92rem; }
.card__link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 0.88rem; color: var(--color-accent); }

.service-card__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: var(--radius-sm);
    background: var(--color-accent-soft); color: var(--color-accent); margin-bottom: 14px;
}

.article-card__tag {
    display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
    color: var(--color-accent); background: var(--color-accent-soft); padding: 4px 10px; border-radius: 999px; margin-bottom: 10px;
}

/* ---------- How it works ---------- */
.steps { counter-reset: step; display: grid; gap: 24px; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; padding-top: 8px; }
.step__num {
    counter-increment: step;
    display: inline-flex; align-items: center; justify-content: center;
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--color-accent); color: #fff; font-weight: 700; margin-bottom: 14px;
}
.step__num::before { content: counter(step); }

/* ---------- CTA banner ---------- */
.cta-banner {
    position: relative;
    overflow: hidden;
    background: var(--color-bg-navy);
    background-image: radial-gradient(circle at 85% 20%, rgba(37, 99, 235, 0.35) 0%, rgba(37, 99, 235, 0) 55%);
    color: #fff;
    padding: 44px 0;
}
.cta-banner__inner { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.cta-banner h2 { color: #fff; margin-bottom: 6px; }
.cta-banner p { color: #b9c3d6; margin-bottom: 0; }
@media (min-width: 760px) {
    .cta-banner__inner { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { padding: 16px 0; border-bottom: 1px solid var(--color-border); }
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 0.85rem; }
.breadcrumbs li { display: flex; align-items: center; gap: 6px; color: var(--color-text-muted); }
.breadcrumbs__sep { width: 14px; height: 14px; }

/* ---------- FAQ accordion ---------- */
.faq-list { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 4px 20px; background: #fff; }
.faq-item summary { cursor: pointer; padding: 16px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.4rem; color: var(--color-accent); }
.faq-item[open] summary::after { content: '\2212'; }
.faq-item__answer { padding-bottom: 16px; }
.faq-item__answer p { margin: 0; }

/* ---------- Article / help detail pages ---------- */
.article-header { padding: 40px 0 20px; }
.article-header__meta { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 8px; }
.article-body { max-width: 72ch; }
.article-body h2 { margin-top: 1.6em; }
.article-body ul, .article-body ol { color: var(--color-text-muted); padding-left: 1.3em; }
.article-body li { margin-bottom: 6px; }

.help-block { margin-bottom: 28px; }
.help-block h2 { font-size: 1.2rem; margin-bottom: 10px; }
.help-block__body :is(p, ul, ol) { margin-bottom: 0; }

/* ---------- Search ---------- */
.search-form { display: flex; gap: 10px; max-width: 560px; margin: 0 auto 40px; }
.search-form input { flex: 1; padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 1rem; }
.search-empty { text-align: center; padding: 40px 0; }

/* ---------- Legal / simple content pages ---------- */
.prose { max-width: 72ch; }
.prose h2 { margin-top: 1.6em; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
    display: none;
    position: fixed;
    left: 0; right: 0; bottom: 0;
    background: #fff;
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 16px rgba(15,27,51,0.08);
    padding: 12px 16px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    z-index: 90;
}
.sticky-cta span { font-weight: 600; font-size: 0.85rem; }
@media (max-width: 767px) {
    .sticky-cta.is-visible { display: flex; }
    body { padding-bottom: 70px; }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--color-bg-navy); color: #b9c3d6; padding: 56px 0 24px; margin-top: 40px; }
.footer__grid { display: grid; gap: 32px; grid-template-columns: 1fr 1fr; }
@media (min-width: 720px) { .footer__grid { grid-template-columns: 1.6fr repeat(5, 1fr); } }
.footer__col h3 { color: #fff; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 14px; }
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer__col a { color: #b9c3d6; font-size: 0.9rem; }
.footer__col a:hover { color: #fff; }
.brand--footer { color: #fff; margin-bottom: 10px; }
.footer__tagline { color: #d8deea; margin-bottom: 6px; }
.footer__disclaimer { font-size: 0.8rem; color: #8a95ab; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 40px; padding-top: 20px; font-size: 0.8rem; color: #8a95ab; }

/* ---------- Trust / disclaimer strip ---------- */
.trust-strip { background: var(--color-accent-soft); color: var(--color-accent-dark); text-align: center; padding: 10px 16px; font-size: 0.85rem; }

/* ---------- Thank you page ---------- */
.thank-you { text-align: center; padding: 80px 0; }
.thank-you__icon {
    width: 72px; height: 72px; border-radius: 50%; background: var(--color-accent-soft); color: var(--color-accent);
    display: flex; align-items: center; justify-content: center; margin: 0 auto 24px;
}
.thank-you__links { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 28px; }

/* ---------- 404 ---------- */
.error-page { text-align: center; padding: 100px 0; }
.error-page h1 { font-size: 4rem; color: var(--color-accent); }