/* ==========================================================================
   piroonline.com - Deep teal and flame orange (from logo)
   ========================================================================== */
:root {
    --bg: #f4f7f7;
    --surface: #ffffff;
    --tint: #eaf1f2;
    --ink: #23414a;
    --text: #384d53;
    --muted: #56696f;
    --line: #dbe4e6;
    --line-strong: #c9d7da;
    --teal: #396974;
    --teal-dark: #23414a;
    --teal-soft: #e3eef0;
    --orange: #f68d04;
    --orange-deep: #c26b00;
    --orange-soft: #fdf1e1;
    --radius: 18px;
    --radius-sm: 12px;
    --shadow-sm: 0 1px 2px rgba(35, 65, 74, .06), 0 2px 8px rgba(35, 65, 74, .05);
    --shadow: 0 2px 6px rgba(35, 65, 74, .06), 0 14px 34px rgba(35, 65, 74, .09);
    --max-w: 1180px;
    --font-body: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-head: "Lexend", system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
html, body { overflow-x: hidden; max-width: 100%; }

body {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--teal); text-underline-offset: 3px; }
a:hover { color: var(--teal-dark); }

h1, h2, h3, h4 {
    font-family: var(--font-head);
    color: var(--ink);
    line-height: 1.2;
    letter-spacing: -0.015em;
    font-weight: 600;
    text-wrap: balance;
}

h2 { font-size: clamp(1.5rem, 1.1rem + 1.3vw, 2.05rem); }
h3 { font-size: 1.125rem; font-weight: 600; }

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

/* ---------- Top bar & header ---------- */
.top-bar {
    background: var(--teal-dark);
    color: #d6e3e6;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    text-align: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--teal-dark);
}

.site-header {
    position: static;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 76px;
    padding-top: 12px;
    padding-bottom: 12px;
}

.logo { display: inline-flex; align-items: center; }
.header-logo { height: 52px; width: auto; max-width: 220px; object-fit: contain; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .95rem;
    letter-spacing: .05em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 10px;
    padding: 15px 30px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    text-align: center;
    line-height: 1.2;
}

.btn-primary {
    background: var(--teal);
    color: #fff;
    box-shadow: 0 6px 16px rgba(57, 105, 116, .24);
}
.btn-primary:hover { background: var(--teal-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 10px 22px rgba(35, 65, 74, .28); }

.btn-outline {
    background: transparent;
    color: var(--teal);
    border-color: var(--teal);
}
.btn-outline:hover { background: var(--teal); color: #fff; }

.btn-sm { padding: 11px 20px; font-size: .82rem; }
.btn-wide { min-width: min(100%, 340px); }

.btn:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid rgba(57, 105, 116, .55); outline-offset: 3px; }

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    text-decoration: none;
    color: var(--teal);
}
.text-link svg { width: 18px; height: 18px; transition: transform .2s ease; }
.text-link:hover svg { transform: translateX(3px); }

/* ---------- Icon badges ---------- */
.icon-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--teal-soft);
    color: var(--teal);
    flex-shrink: 0;
}
.icon-badge svg { width: 23px; height: 23px; }
.icon-badge-copper { background: var(--orange-soft); color: var(--orange-deep); }
.icon-badge-lg { width: 58px; height: 58px; border-radius: 16px; }
.icon-badge-lg svg { width: 28px; height: 28px; }

/* ---------- Hero ---------- */
.hero { padding: 64px 0 56px; }

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 56px;
    align-items: center;
}

.hero h1 {
    font-size: clamp(1.95rem, 1.3rem + 2.1vw, 2.8rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.025em;
    margin-bottom: 20px;
}

.hero-sub {
    font-family: var(--font-head);
    font-size: clamp(1.08rem, 1rem + .3vw, 1.22rem);
    font-weight: 500;
    color: var(--teal);
    line-height: 1.55;
    margin-bottom: 16px;
}

.hero-text { color: var(--text); margin-bottom: 28px; max-width: 60ch; }

.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 26px; margin-bottom: 30px; }

.hero-meta {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
    font-size: .93rem;
    color: var(--muted);
}
.hero-meta li { display: inline-flex; align-items: center; gap: 7px; }
.hero-meta svg { width: 17px; height: 17px; color: var(--teal); }

.hero-visual { position: relative; padding: 0 0 34px 34px; }

.hero-photo {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow);
    aspect-ratio: 5 / 4.6;
    background: var(--tint);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }

.icon-card {
    position: absolute;
    left: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: repeat(3, 52px);
    gap: 10px;
    padding: 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
}
.icon-card span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--tint);
    color: var(--teal);
}
.icon-card svg { width: 26px; height: 26px; }

/* ---------- Quick facts card ---------- */
.facts { padding: 8px 0 64px; }

.facts-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: var(--shadow-sm);
    padding: 44px 48px 48px;
    text-align: center;
}
.facts-card > h2 { margin-bottom: 30px; }

.facts-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 34px;
    text-align: left;
}
.fact {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
}
.fact .icon-badge { margin-bottom: 14px; }
.fact h3 { margin-bottom: 6px; }
.fact p { font-size: 1rem; color: var(--text); }

/* ---------- Tool trio ---------- */
.trio { padding: 0 0 72px; }
.trio-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}
.trio-item {
    text-align: center;
    padding: 30px 26px 28px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: transform .25s ease, box-shadow .25s ease;
}
.trio-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.trio-item img {
    width: 104px;
    height: 104px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 18px;
    border: 4px solid var(--tint);
    background: #eef3f4;
}
.trio-item h3 { margin-bottom: 6px; }
.trio-item p { font-size: 1rem; color: var(--muted); }

/* ---------- Article ---------- */
.article-section {
    background: var(--surface);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 80px 0;
}

.article-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 64px;
    align-items: start;
}

.article-body { min-width: 0; }
.article-body h2 { margin-bottom: 16px; scroll-margin-top: 24px; }
.article-body p { margin-bottom: 18px; }
.article-body p:last-child { margin-bottom: 0; }

.block { margin-bottom: 52px; scroll-margin-top: 24px; }

.lead {
    font-size: 1.2rem;
    line-height: 1.65;
    color: var(--ink);
}

.zig {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 36px;
    align-items: center;
    margin-bottom: 52px;
    scroll-margin-top: 24px;
}
.zig-reverse .zig-media { order: 2; }
.zig-media {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--bg);
    aspect-ratio: 4 / 3;
}
.zig-media img { width: 100%; height: 100%; object-fit: cover; }
.zig-copy h2 { font-size: clamp(1.35rem, 1.1rem + .8vw, 1.7rem); }

.tip-box {
    margin-top: 26px;
    background: var(--tint);
    border: 1px solid #cfe0e3;
    border-radius: var(--radius);
    padding: 24px 26px;
}
.tip-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-head);
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 12px !important;
}
.tip-title svg { color: var(--teal); }

.check-list { list-style: none; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 11px no-repeat;
}

.pull-quote {
    margin: 0 0 52px;
    padding: 30px 34px;
    border-left: 4px solid var(--orange);
    background: linear-gradient(90deg, var(--orange-soft), rgba(253, 241, 225, 0));
    border-radius: 0 var(--radius) var(--radius) 0;
}
.pull-quote p {
    font-family: var(--font-head);
    font-size: clamp(1.15rem, 1rem + .6vw, 1.4rem);
    font-weight: 500;
    line-height: 1.45;
    color: var(--ink);
}

.steps { list-style: none; display: grid; gap: 14px; margin: 26px 0 30px; }
.steps li {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    padding: 20px 22px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
}
.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--teal);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.05rem;
}
.steps h3 { font-size: 1.05rem; margin-bottom: 4px; }
.steps p { margin: 0 !important; font-size: 1rem; }

/* Aside */
.article-aside { min-width: 0; position: sticky; top: 24px; }
.aside-stack { display: grid; gap: 18px; }

.side-card {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px;
}
.side-card-accent { background: var(--tint); border-color: #cfe0e3; }
.side-title {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .95rem;
    color: var(--ink);
    margin-bottom: 12px;
}

.toc { display: grid; gap: 2px; }
.toc a {
    display: block;
    padding: 8px 12px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text);
    font-size: .97rem;
    border-left: 3px solid transparent;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.toc a:hover { background: var(--surface); color: var(--teal); }
.toc a.is-active { background: var(--surface); color: var(--teal); border-left-color: var(--teal); font-weight: 600; }

.glance { list-style: none; display: grid; gap: 10px; font-size: .97rem; }
.glance li { position: relative; padding-left: 18px; line-height: 1.5; }
.glance li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .55em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--teal);
}

/* ---------- Section heads ---------- */
.section-head { max-width: 780px; margin: 0 auto 40px; text-align: center; }
.section-head h2 { margin-bottom: 12px; }
.section-head p { color: var(--muted); }

/* ---------- Categories ---------- */
.categories { padding: 84px 0 40px; }
.cat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}
.cat-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    column-gap: 16px;
    row-gap: 14px;
    align-items: center;
    align-content: start;
}
.cat-card h3 { margin: 0; }
.cat-card .chips { grid-column: 1 / -1; }

.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li {
    font-size: .93rem;
    font-weight: 600;
    padding: 6px 13px;
    border-radius: 999px;
    background: var(--bg);
    border: 1px solid var(--line);
    color: var(--text);
    line-height: 1.35;
}

/* ---------- Banner CTA ---------- */
.banner { padding: 44px 0 80px; }
.banner-card {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--line);
    background: #ebf1f2;
    min-height: 300px;
    display: flex;
    align-items: center;
}
.banner-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right 35%;
}
.banner-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(255, 255, 255, .97) 0%, rgba(255, 255, 255, .88) 40%, rgba(255, 255, 255, 0) 72%);
}
.banner-copy { position: relative; z-index: 1; padding: 48px 52px; max-width: 600px; }
.banner-copy h2 { margin-bottom: 12px; }
.banner-copy p { margin-bottom: 24px; color: var(--text); }

/* ---------- Benefits bento ---------- */
.benefits { padding: 80px 0; background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bento {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}
.b-card {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.b-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.b-card .icon-badge { margin-bottom: 16px; background: var(--surface); }
.b-card h3 { margin-bottom: 6px; font-size: 1.07rem; }
.b-card p { font-size: .98rem; color: var(--muted); }

.b-feature { grid-column: span 2; background: var(--teal-dark); border-color: var(--teal-dark); }
.b-feature h3 { color: #fff; font-size: 1.3rem; }
.b-feature p { color: #d6e3e6; font-size: 1.04rem; max-width: 52ch; }
.b-feature .icon-badge { background: rgba(255, 255, 255, .1); color: var(--orange); }
.b-feature-alt { grid-column: 1 / -1; background: var(--orange-soft); border-color: #f8dcb4; display: grid; grid-template-columns: 46px minmax(0, 1fr); column-gap: 20px; align-items: start; }
.b-feature-alt .icon-badge { grid-row: span 2; margin-bottom: 0; }
.b-feature-alt p { max-width: 80ch; }
.b-feature-alt h3 { color: var(--ink); }
.b-feature-alt p { color: var(--text); }
.b-feature-alt .icon-badge { background: var(--surface); color: var(--orange-deep); }

/* ---------- Comparison ---------- */
.compare { padding: 84px 0 72px; }
.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}
.compare-table { width: 100%; min-width: 680px; border-collapse: collapse; font-size: 1rem; }
.compare-table th, .compare-table td { padding: 18px 20px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.compare-table tbody tr:last-child th, .compare-table tbody tr:last-child td { border-bottom: 0; }
.compare-table thead th {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .95rem;
    color: var(--ink);
    background: var(--bg);
}
.compare-table tbody th { font-family: var(--font-head); font-weight: 600; font-size: .95rem; color: var(--ink); width: 18%; }
.compare-table .col-hl { background: var(--tint); }
.compare-table thead .col-hl { background: var(--teal); color: #fff; }
.compare-note { max-width: 760px; margin: 22px auto 0; text-align: center; color: var(--muted); font-size: 1rem; }

/* ---------- Safety ---------- */
.safety { padding: 0 0 84px; }
.safety-grid {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 40px;
    align-items: start;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 44px;
}
.safety-intro .icon-badge { margin-bottom: 18px; }
.safety-intro h2 { margin-bottom: 12px; }
.safety-intro p { color: var(--muted); }
.safety-list { list-style: none; display: grid; gap: 12px; counter-reset: s; }
.safety-list li {
    position: relative;
    padding: 14px 18px 14px 54px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    line-height: 1.55;
}
.safety-list li::before {
    counter-increment: s;
    content: counter(s);
    position: absolute;
    left: 16px;
    top: 13px;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: var(--orange);
    color: var(--ink);
    font-family: var(--font-head);
    font-weight: 700;
    font-size: .85rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ---------- FAQ ---------- */
.faq { padding: 80px 0; background: var(--surface); border-top: 1px solid var(--line); }
.faq-wrap { max-width: 860px; }
.faq-list { display: grid; gap: 12px; }
.faq details {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    transition: border-color .2s ease, background-color .2s ease;
}
.faq details[open] { background: var(--surface); border-color: var(--line-strong); box-shadow: var(--shadow-sm); }
.faq summary {
    list-style: none;
    cursor: pointer;
    position: relative;
    padding: 18px 56px 18px 22px;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 1.04rem;
    color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: "";
    position: absolute;
    right: 20px;
    top: 50%;
    width: 24px;
    height: 24px;
    margin-top: -12px;
    border-radius: 50%;
    background: var(--teal-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23396974' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 13px no-repeat;
    transition: transform .25s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 22px 20px; color: var(--text); }

/* ---------- Bottom CTA ---------- */
.cta-section { padding: 80px 0 88px; background: linear-gradient(180deg, var(--surface) 0%, var(--tint) 100%); }
.cta-box {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
    padding: 52px 52px 40px;
}
.cta-box .icon-badge { margin: 0 auto 18px; }
.cta-box h2 { margin-bottom: 12px; }
.cta-box > p:not(.cta-disclaimer):not(.cta-fineprint) { color: var(--text); max-width: 56ch; margin: 0 auto 28px; }
.cta-disclaimer {
    margin-top: 34px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    font-size: .88rem;
    line-height: 1.65;
    color: var(--muted);
    text-align: left;
}
.cta-fineprint { margin-top: 12px; font-size: .8rem; line-height: 1.6; color: var(--muted); text-align: left; }

/* ---------- Footer ---------- */
.site-footer { background: #edf3f4; border-top: 1px solid var(--line); padding: 44px 0 32px; color: var(--muted); font-size: .95rem; }
.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    padding-bottom: 26px;
    border-bottom: 1px solid var(--line-strong);
}
.footer-logo { height: 48px; width: auto; max-width: 200px; object-fit: contain; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-links a { color: var(--ink); text-decoration: none; font-weight: 600; }
.footer-links a:hover { color: var(--teal); text-decoration: underline; }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 22px;
}
.footer-identity p { line-height: 1.6; }
.footer-identity a { color: var(--teal); }
.footer-copy { font-size: .9rem; }

/* ==========================================================================
   Subpages
   ========================================================================== */
.page-hero {
    padding: 64px 0 52px;
    background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
    border-bottom: 1px solid var(--line);
}
.page-hero h1 { font-size: clamp(2rem, 1.4rem + 2vw, 2.75rem); font-weight: 700; margin-bottom: 10px; letter-spacing: -0.02em; }
.page-hero p { color: var(--muted); font-size: 1.12rem; max-width: 62ch; }

.page-body { padding: 56px 0 84px; }
.page-grid {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
}
.page-aside { min-width: 0; position: sticky; top: 24px; }
.aside-sticky { display: grid; gap: 18px; }
.page-nav { display: grid; gap: 2px; }
.page-nav a {
    display: block;
    padding: 8px 12px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text);
    border-left: 3px solid transparent;
}
.page-nav a:hover { background: var(--surface); color: var(--teal); }
.page-nav a.is-current { background: var(--surface); color: var(--teal); border-left-color: var(--teal); font-weight: 600; }
.aside-line { margin-bottom: 6px; word-break: break-word; }
.aside-line a { text-decoration: none; font-weight: 600; }

.prose {
    min-width: 0;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 44px 48px;
}
.prose h2 { font-size: clamp(1.25rem, 1.1rem + .5vw, 1.5rem); margin: 34px 0 10px; scroll-margin-top: 24px; }
.prose h2:first-child, .prose .updated + h2 { margin-top: 0; }
.prose p { margin-bottom: 14px; }
.prose ul { margin: 0 0 16px 22px; display: grid; gap: 8px; }
.prose .updated {
    display: inline-block;
    font-size: .88rem;
    font-weight: 600;
    color: var(--teal);
    background: var(--teal-soft);
    padding: 5px 12px;
    border-radius: 999px;
    margin-bottom: 24px;
}
.prose-numbered { counter-reset: q; }
.prose-numbered h2 { position: relative; padding-left: 44px; }
.prose-numbered h2::before {
    counter-increment: q;
    content: counter(q, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: .05em;
    font-size: .82rem;
    font-weight: 700;
    color: var(--teal);
    background: var(--teal-soft);
    border-radius: 8px;
    padding: 4px 7px;
    line-height: 1.3;
}

.reach-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 18px 0 8px; }
.reach-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 18px;
    line-height: 1.5;
    word-break: break-word;
}
.reach-item svg { width: 22px; height: 22px; color: var(--teal); margin-top: 2px; }
.reach-item strong { display: block; font-family: var(--font-head); font-weight: 600; color: var(--ink); margin-bottom: 2px; }
.reach-item a { text-decoration: none; font-weight: 600; }

.contact-form { display: grid; gap: 16px; margin: 18px 0 8px; max-width: 620px; }
.contact-form label { display: grid; gap: 6px; font-weight: 600; color: var(--ink); font-size: .97rem; }
.contact-form input, .contact-form textarea {
    font: inherit;
    font-weight: 400;
    color: var(--ink);
    background: var(--bg);
    border: 1px solid var(--line-strong);
    border-radius: 10px;
    padding: 12px 14px;
    width: 100%;
    transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--teal); background: var(--surface); box-shadow: 0 0 0 3px rgba(57, 105, 116, .18); }
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-form .btn { justify-self: start; }
.form-note { font-size: .9rem; color: var(--muted); }

/* ==========================================================================
   Mirror-layout additions
   ========================================================================== */
.eyebrow {
    display: inline-block;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .78rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--orange-deep);
    background: var(--orange-soft);
    border: 1px solid #f8dcb4;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 18px;
}

/* Hero category showcase (mirrors offer icon grid) */
.hero-visual { position: relative; padding: 0; }
.hero-showcase {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: var(--shadow);
    padding: 30px 30px 26px;
}
.showcase-title {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 1rem;
    color: var(--ink);
    margin-bottom: 20px;
    text-align: center;
}
.hero-cats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}
.hc-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    aspect-ratio: 1 / 1;
    border-radius: 16px;
    background: var(--tint);
    border: 1px solid var(--line);
    color: var(--teal);
    overflow: hidden;
}
.hc-item:nth-child(3n) { color: var(--orange-deep); background: var(--orange-soft); border-color: #f8dcb4; }
.hc-blob {
    position: absolute;
    top: -22px;
    right: -22px;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: rgba(57, 105, 116, .10);
}
.hc-item:nth-child(3n) .hc-blob { background: rgba(194, 107, 0, .12); }
.hc-item svg { width: 30px; height: 30px; position: relative; }
.hc-item small {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .76rem;
    color: var(--muted);
    position: relative;
}
.showcase-foot {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    text-align: center;
    font-size: .92rem;
    color: var(--muted);
}

/* Get-started band */
.activate { padding: 8px 0 64px; }
.activate-card {
    background: var(--teal-dark);
    border-radius: 24px;
    box-shadow: var(--shadow);
    padding: 48px 40px 52px;
    text-align: center;
    color: #d6e3e6;
    position: relative;
    overflow: hidden;
}
.activate-card::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -60px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(246, 141, 4, .22), transparent 70%);
}
.activate-card .icon-badge { margin: 0 auto 18px; background: rgba(255, 255, 255, .1); color: var(--orange); position: relative; }
.activate-card h2 { color: #fff; margin-bottom: 12px; position: relative; }
.activate-card p { max-width: 54ch; margin: 0 auto 28px; position: relative; }
.activate-card .btn { position: relative; }

/* Inline article figure + column rhythm */
.inline-figure {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--bg);
    margin: 0 0 22px;
    aspect-ratio: 16 / 7;
}
.inline-figure img { width: 100%; height: 100%; object-fit: cover; }
.colset { columns: 2 320px; column-gap: 40px; }
.colset h2, .colset h3 { column-span: all; }
.colset p { margin-bottom: 16px; break-inside: avoid; }
.colset .lead { break-inside: avoid; }

/* Features / category highlights */
.features { padding: 84px 0 72px; }
.feat-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}
.feat-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 26px;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.feat-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 16px;
    background: var(--teal-soft);
    color: var(--teal);
    margin-bottom: 18px;
}
.feat-icon::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 16px;
    border: 1px solid rgba(57, 105, 116, .18);
    transform: rotate(8deg);
}
.feat-card:nth-child(3n-1) .feat-icon { background: var(--orange-soft); color: var(--orange-deep); }
.feat-card:nth-child(3n-1) .feat-icon::after { border-color: rgba(194, 107, 0, .22); }
.feat-icon svg { width: 28px; height: 28px; position: relative; z-index: 1; }
.feat-card h3 { font-size: 1.14rem; margin-bottom: 8px; }
.feat-card p { color: var(--muted); font-size: 1rem; }

/* Find manuals for everything */
.everything-band {
    background: var(--teal-dark);
    border-radius: 24px;
    padding: 40px 40px 44px;
    color: #d6e3e6;
}
.everything-head { text-align: center; max-width: 620px; margin: 0 auto 24px; }
.everything-head h3 { color: #fff; font-size: clamp(1.4rem, 1.2rem + .7vw, 1.8rem); margin-bottom: 8px; }
.everything-head p { color: #c4d6da; }
.everything-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}
.everything-list li {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .9rem;
    padding: 8px 15px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .14);
    color: #eaf1f2;
}
.everything-list li:nth-child(4n) { background: rgba(246, 141, 4, .16); border-color: rgba(246, 141, 4, .32); color: #ffe7c4; }

/* How it works */
.howto { padding: 84px 0 72px; background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.howto-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.howto-step {
    position: relative;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px 26px 26px;
}
.howto-num {
    position: absolute;
    top: 20px;
    right: 24px;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--line-strong);
    line-height: 1;
}
.howto-step .icon-badge { margin-bottom: 16px; background: var(--surface); }
.howto-step h3 { font-size: 1.1rem; margin-bottom: 6px; }
.howto-step p { color: var(--muted); font-size: 1rem; }

/* Reviews */
.reviews { padding: 84px 0 80px; }
.rating-band {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px 28px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    padding: 26px 30px;
    margin-bottom: 26px;
}
.rating-stars { display: inline-flex; gap: 4px; flex-shrink: 0; }
.rating-stars svg { width: 26px; height: 26px; fill: var(--orange); stroke: none; }
.rating-text { color: var(--text); font-size: 1.02rem; margin: 0; min-width: 260px; flex: 1; }
.review-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}
.review-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px 24px 22px;
    margin: 0;
    transition: transform .25s ease, box-shadow .25s ease;
}
.review-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.review-stars { display: inline-flex; gap: 3px; }
.review-stars svg { width: 17px; height: 17px; fill: var(--orange); stroke: none; }
.review-card blockquote { margin: 0; }
.review-card blockquote p { color: var(--text); font-size: 1rem; line-height: 1.6; }
.review-card figcaption {
    margin-top: auto;
    padding-top: 6px;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .92rem;
    color: var(--teal);
}

/* Bottom CTA badge */
.cta-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    margin: 0 auto 18px;
    padding: 9px;
}
.cta-badge img { width: 26px; height: 26px; object-fit: contain; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
    .feat-grid, .howto-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .review-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .article-grid { grid-template-columns: minmax(0, 1fr) 260px; gap: 40px; }
    .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .b-feature { grid-column: span 2; }
    .b-feature-alt { grid-column: 1 / -1; }
}

@media (max-width: 920px) {
    .hero { padding: 44px 0 44px; }
    .hero-grid { grid-template-columns: 1fr; gap: 36px; }
    .hero-visual { max-width: 620px; }
    .facts-grid { grid-template-columns: 1fr; }
    .article-grid { grid-template-columns: 1fr; }
    .article-aside { position: static; order: -1; }
    .aside-stack { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .safety-grid { grid-template-columns: 1fr; gap: 26px; }
    .page-grid { grid-template-columns: 1fr; gap: 28px; }
    .page-aside { position: static; order: 2; }
    .aside-sticky { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 920px) {
    .colset { columns: 1; }
    .inline-figure { aspect-ratio: 16 / 9; }
}

@media (max-width: 760px) {
    .feat-grid, .howto-grid { grid-template-columns: 1fr; }
    .review-grid { grid-template-columns: 1fr; }
    .trio-grid { grid-template-columns: 1fr; gap: 14px; }
    .trio-item { display: grid; grid-template-columns: 76px minmax(0, 1fr); column-gap: 18px; text-align: left; padding: 20px; align-items: center; }
    .trio-item img { width: 76px; height: 76px; margin: 0; grid-row: span 2; }
    .trio-item h3 { margin-bottom: 2px; }
    .zig { grid-template-columns: 1fr; gap: 20px; }
    .zig-reverse .zig-media { order: 0; }
    .cat-grid { grid-template-columns: 1fr; }
    .reach-list { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    body { font-size: 1.03rem; }
    .container { padding: 0 16px; }
    .header-inner { min-height: 66px; }
    .header-logo { height: 46px; max-width: 150px; }
    .footer-logo { height: 44px; max-width: 150px; }
    .btn { padding: 14px 22px; }
    .btn-sm { padding: 10px 14px; font-size: .76rem; letter-spacing: .04em; }
    .hero-actions .btn { width: 100%; }
    .hero-visual { padding: 0; }
    .hero-showcase { padding: 22px 18px 20px; border-radius: 18px; }
    .hc-item svg { width: 26px; height: 26px; }
    .activate-card { padding: 34px 20px 36px; border-radius: 18px; }
    .activate-card .btn { width: 100%; }
    .features, .howto, .reviews { padding: 56px 0; }
    .everything-band { padding: 28px 18px 30px; border-radius: 18px; }
    .rating-band { padding: 22px 18px; }
    .icon-card { grid-template-columns: repeat(3, 40px); gap: 8px; padding: 12px; border-radius: 14px; }
    .icon-card span { width: 40px; height: 40px; border-radius: 10px; }
    .icon-card svg { width: 21px; height: 21px; }
    .facts { padding-bottom: 48px; }
    .facts-card { padding: 30px 18px 26px; border-radius: 18px; }
    .fact { padding: 20px; }
    .btn-wide { width: 100%; }
    .trio { padding-bottom: 52px; }
    .article-section, .benefits, .faq { padding: 56px 0; }
    .aside-stack, .aside-sticky { grid-template-columns: 1fr; }
    .lead { font-size: 1.12rem; }
    .pull-quote { padding: 22px 22px; }
    .steps li { grid-template-columns: 38px minmax(0, 1fr); gap: 12px; padding: 16px; }
    .step-num { width: 38px; height: 38px; font-size: .95rem; }
    .categories { padding: 56px 0 28px; }
    .cat-card { padding: 20px; }
    .banner { padding: 32px 0 56px; }
    .banner-card { min-height: 0; }
    .banner-card::after { background: linear-gradient(180deg, rgba(255, 255, 255, .94), rgba(255, 255, 255, .88)); }
    .banner-copy { padding: 32px 22px; }
    .banner-copy .btn { width: 100%; }
    .bento { grid-template-columns: 1fr; gap: 14px; }
    .b-feature, .b-feature-alt { grid-column: auto; }
    .b-feature-alt { display: block; }
    .b-feature-alt .icon-badge { margin-bottom: 16px; }
    .compare { padding: 56px 0 52px; }
    .side-card-toc { display: none; }
    .table-wrap { overflow: visible; background: transparent; border: 0; box-shadow: none; }
    .compare-table { min-width: 0; display: block; }
    .compare-table thead { display: none; }
    .compare-table tbody { display: grid; gap: 12px; }
    .compare-table tr { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
    .compare-table tbody th { display: block; width: auto; padding: 12px 16px; background: var(--bg); border-bottom: 1px solid var(--line); }
    .compare-table td { display: grid; grid-template-columns: minmax(0, 42%) minmax(0, 1fr); gap: 12px; padding: 11px 16px; font-size: .97rem; }
    .compare-table td::before { content: attr(data-label); font-weight: 700; color: var(--ink); font-size: .9rem; }
    .compare-table tbody tr:last-child td { border-bottom: 1px solid var(--line); }
    .compare-table tbody tr td:last-child { border-bottom: 0; }
    .safety { padding-bottom: 56px; }
    .safety-grid { padding: 26px 18px; border-radius: 18px; }
    .safety-list li { padding: 12px 14px 12px 50px; }
    .section-head { margin-bottom: 28px; }
    .cta-section { padding: 56px 0 60px; }
    .cta-box { padding: 34px 18px 28px; border-radius: 18px; }
    .faq summary { padding: 16px 52px 16px 18px; font-size: 1rem; }
    .faq details p { padding: 0 18px 18px; }
    .footer-top { flex-direction: column; align-items: flex-start; }
    .footer-links { gap: 8px 18px; }
    .page-hero { padding: 44px 0 36px; }
    .page-body { padding: 32px 0 56px; }
    .prose { padding: 28px 18px; border-radius: 18px; }
    .prose-numbered h2 { padding-left: 40px; }
    .contact-form .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; }
}