/* ============================================================
   White-label marketing site — header, mega menu, home, product
   pages and footer. Colours come from brand_css_vars() in <head>.
   ============================================================ */

:root {
    --font-display: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --topbar-h: 38px;
    --nav-h: 76px;
    --header-height: calc(var(--topbar-h) + var(--nav-h));
    --surface-soft: #F4F7FB;
    --surface-tint: #EEF3FA;
    --radius-card: 22px;
    --radius-pill: 999px;
    --shadow-card: 0 1px 2px rgba(11, 27, 63, .04), 0 12px 32px rgba(11, 27, 63, .07);
    --shadow-float: 0 24px 60px rgba(11, 27, 63, .16);
}

h1, h2, h3, h4 { font-family: var(--font-display); }

/* ---------- Buttons ---------- */
.btn-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 26px;
    border-radius: var(--radius-pill);
    background: var(--brand-primary);
    color: #fff;
    font-weight: 700;
    font-size: .95rem;
    letter-spacing: -.005em;
    border: 2px solid transparent;
    white-space: nowrap;
    transition: background .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.btn-pill:hover { background: var(--brand-primary-dark); transform: translateY(-1px); box-shadow: 0 10px 24px rgba(var(--brand-rgb), .28); }
.btn-pill--lg { min-height: 56px; padding: 0 32px; font-size: 1rem; }
.btn-pill--dark { background: var(--brand-ink); }
.btn-pill--dark:hover { background: var(--brand-ink-soft); box-shadow: none; }
.btn-pill--outline { background: transparent; color: var(--brand-ink); border-color: rgba(11, 27, 63, .18); }
.btn-pill--outline:hover { background: var(--brand-ink); color: #fff; border-color: var(--brand-ink); box-shadow: none; }
.btn-pill--light { background: #fff; color: var(--brand-ink); }
.btn-pill--light:hover { background: var(--brand-accent-light); color: var(--brand-ink); }
.btn-pill--ghost-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn-pill--ghost-light:hover { background: rgba(255, 255, 255, .1); border-color: #fff; box-shadow: none; }
.btn-pill .icon { transition: transform .2s; }
.btn-pill:hover .icon { transform: translateX(3px); }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: var(--brand-primary);
}
.link-arrow .icon { transition: transform .2s; }
.link-arrow:hover .icon { transform: translateX(4px); }

/* ---------- Header ---------- */
.site-nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    background: #fff;
    transition: box-shadow .25s;
}
.site-nav.scrolled, .site-nav.mega-open { box-shadow: 0 1px 0 rgba(11, 27, 63, .08), 0 8px 24px rgba(11, 27, 63, .06); }

.topbar {
    height: var(--topbar-h);
    background: var(--brand-ink);
    color: rgba(255, 255, 255, .78);
    font-size: .8125rem;
}
.topbar-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.topbar a { display: inline-flex; align-items: center; gap: 6px; transition: color .2s; }
.topbar a:hover { color: #fff; }
.topbar-links { display: flex; align-items: center; gap: 22px; }

.nav-inner {
    height: var(--nav-h);
    display: flex;
    align-items: center;
    gap: 28px;
    position: static;
}
.nav-inner .logo { z-index: 1002; }

.brand-logo { display: inline-flex; align-items: center; gap: 10px; }
.brand-logo .logo-text { font-family: var(--font-display); font-weight: 800; letter-spacing: -.03em; color: inherit; }
.brand-logo-img { width: auto; display: block; }
.nav-inner .brand-logo .logo-text { font-size: 1.2rem; color: var(--brand-ink); }

.mega-nav { flex: 1; height: 100%; }
.mega-list { display: flex; align-items: stretch; height: 100%; gap: 4px; }
.mega-item { display: flex; align-items: center; }
.mega-trigger {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 44px;
    padding: 0 14px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    font-size: .95rem;
    color: var(--brand-ink);
    transition: background .2s, color .2s;
}
.mega-trigger:hover, .mega-item.is-open .mega-trigger { background: var(--surface-soft); color: var(--brand-primary); }
.mega-chevron { transition: transform .2s; }
.mega-item.is-open .mega-chevron { transform: rotate(180deg); }

.mega-panel {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #fff;
    border-top: 1px solid rgba(11, 27, 63, .08);
    box-shadow: 0 30px 60px rgba(11, 27, 63, .14);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .2s, transform .2s, visibility .2s;
}
.mega-item.is-open .mega-panel { opacity: 1; visibility: visible; transform: none; }
.mega-panel-inner {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    padding-top: 32px;
    padding-bottom: 36px;
}
.mega-heading {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #64748B;
    margin-bottom: 14px;
    padding-left: 14px;
}
.mega-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 16px; }
.mega-links--cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.mega-link {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 14px;
    border-radius: 16px;
    transition: background .2s;
}
.mega-link:hover { background: var(--surface-soft); }
.mega-link-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: var(--brand-primary-light);
    color: var(--brand-primary);
    transition: background .2s, color .2s;
}
.mega-link:hover .mega-link-icon { background: var(--brand-primary); color: #fff; }
.mega-link-body strong { display: block; font-size: .975rem; color: var(--brand-ink); margin-bottom: 2px; }
.mega-link-body span { display: block; font-size: .85rem; line-height: 1.45; color: #64748B; }

.mega-feature {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 280px;
    border-radius: 20px;
    overflow: hidden;
    color: #fff;
    isolation: isolate;
}
.mega-feature img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s; }
.mega-feature::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11, 27, 63, 0) 25%, rgba(11, 27, 63, .9) 100%); }
.mega-feature:hover img { transform: scale(1.05); }
.mega-feature-body { padding: 22px; display: flex; flex-direction: column; gap: 8px; }
.mega-feature-eyebrow { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: rgba(255, 255, 255, .8); }
.mega-feature strong { font-family: var(--font-display); font-size: 1.15rem; line-height: 1.3; }
.mega-feature-cta { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .9rem; }

.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; flex-shrink: 0; }
.nav-signin {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 44px;
    padding: 0 16px;
    border-radius: var(--radius-pill);
    font-weight: 600;
    color: var(--brand-ink);
    transition: background .2s;
}
.nav-signin:hover { background: var(--surface-soft); }

/* Mobile nav */
.site-nav .mobile-toggle { margin-left: auto; }
.mnav { padding: 12px 20px 32px; gap: 0; }
.mnav-group { border-bottom: 1px solid #EDF1F7; }
.mnav-group summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 4px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--brand-ink);
    cursor: pointer;
    list-style: none;
}
.mnav-group summary::-webkit-details-marker { display: none; }
.mnav-group summary .icon { transition: transform .2s; }
.mnav-group[open] summary .icon { transform: rotate(180deg); }
.mnav-links { display: grid; gap: 2px; padding-bottom: 14px; }
.mnav .mnav-links a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 8px;
    font-weight: 600;
    color: var(--brand-ink);
    border-radius: 12px;
}
.mnav-links .mega-link-icon { width: 38px; height: 38px; border-radius: 10px; }
.mnav-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 22px; }
.mnav .mnav-actions a { padding: 0 16px; color: inherit; }
.mnav .mnav-actions .btn-pill:not(.btn-pill--outline) { color: #fff; }
.mnav .mnav-actions a:hover { background: var(--brand-primary-dark); color: #fff; }
.mnav-support { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 20px; font-size: .9rem; color: #64748B; }
.mnav-support a { display: inline; padding: 0; color: var(--brand-primary); font-weight: 600; }

/* ---------- Shared section scaffolding ---------- */
.sx { padding: 104px 0; }
.sx--soft { background: var(--surface-soft); }
.sx--tight { padding: 72px 0; }
.sx-head { max-width: 720px; margin-bottom: 56px; }
.sx-head--center { text-align: center; margin-left: auto; margin-right: auto; }
.sx-head--row { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.sx-head--row > div { max-width: 640px; }
.eyebrow {
    display: inline-block;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--brand-primary);
    margin-bottom: 14px;
}
.sx-title { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.08; letter-spacing: -.035em; color: var(--brand-ink); font-weight: 800; }
.sx-lead { margin-top: 18px; font-size: 1.125rem; line-height: 1.65; color: #4A5875; }

/* ---------- Home hero ---------- */
.hx-hero {
    position: relative;
    padding: calc(var(--header-height) + 56px) 0 88px;
    background:
        radial-gradient(900px 480px at 85% 10%, rgba(var(--brand-rgb), .10), transparent 60%),
        radial-gradient(700px 420px at 0% 100%, rgba(var(--brand-accent-rgb), .08), transparent 60%),
        #fff;
    overflow: hidden;
}
.hx-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.hx-hero h1 {
    font-size: clamp(2.6rem, 5.6vw, 4.6rem);
    line-height: 1.02;
    letter-spacing: -.045em;
    font-weight: 800;
    color: var(--brand-ink);
}
.hx-hero h1 em { font-style: normal; color: var(--brand-primary); }
.hx-hero-lead { margin-top: 22px; font-size: 1.2rem; line-height: 1.6; color: #4A5875; max-width: 560px; }

.amount-picker {
    margin-top: 34px;
    padding: 24px;
    background: #fff;
    border: 1px solid #E3E9F2;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
    max-width: 580px;
}
.amount-picker-label { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--brand-ink); margin-bottom: 14px; }
.amount-options { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-bottom: 16px; }
.amount-options button {
    height: 48px;
    border-radius: 14px;
    border: 1.5px solid #DCE3EE;
    background: #fff;
    font-weight: 700;
    color: var(--brand-ink);
    transition: border-color .2s, background .2s, color .2s;
}
.amount-options button:hover { border-color: var(--brand-primary); }
.amount-options button[aria-pressed="true"] { background: var(--brand-primary); border-color: var(--brand-primary); color: #fff; }
.amount-picker .btn-pill { width: 100%; }
.amount-picker-note { margin-top: 12px; font-size: .8rem; color: #7A879E; text-align: center; }

.hx-trust { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 28px; }
.hx-trust li { display: flex; align-items: center; gap: 8px; font-size: .92rem; font-weight: 600; color: #3B4A66; }
.hx-trust .icon { color: var(--brand-accent); }

.hx-visual { position: relative; }
.hx-visual-img {
    position: relative;
    border-radius: 32px;
    overflow: hidden;
    aspect-ratio: 4 / 5;
    box-shadow: var(--shadow-float);
    background: var(--surface-tint);
}
.hx-visual-img img { width: 100%; height: 100%; object-fit: cover; }
.hx-float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: #fff;
    border-radius: 18px;
    box-shadow: var(--shadow-float);
    font-size: .88rem;
    animation: hx-bob 6s ease-in-out infinite;
}
.hx-float strong { display: block; color: var(--brand-ink); font-size: .95rem; }
.hx-float span { color: #64748B; }
.hx-float-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--brand-accent-light); color: var(--brand-accent); flex-shrink: 0; }
.hx-float--a { left: -36px; top: 14%; }
.hx-float--b { right: -28px; top: 46%; animation-delay: -2s; }
.hx-float--b .hx-float-icon { background: var(--brand-primary-light); color: var(--brand-primary); }
.hx-float--c { left: 8%; bottom: -22px; animation-delay: -4s; }
.hx-float--c .hx-float-icon { background: #FFF4E5; color: #D97706; }
@keyframes hx-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- Product grid ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.prod-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid #E6ECF4;
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: transform .25s, box-shadow .25s, border-color .25s;
}
.prod-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); border-color: transparent; }
.prod-card-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--surface-tint); }
.prod-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.prod-card:hover .prod-card-media img { transform: scale(1.05); }
.prod-card-icon {
    position: absolute;
    left: 24px;
    top: -26px;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: var(--brand-primary);
    color: #fff;
    box-shadow: 0 10px 22px rgba(var(--brand-rgb), .35);
}
.prod-card-body { position: relative; padding: 38px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.prod-card h3 { font-size: 1.3rem; color: var(--brand-ink); letter-spacing: -.02em; }
.prod-card p { margin-top: 8px; color: #56627A; font-size: .96rem; line-height: 1.6; flex: 1; }
.prod-card .link-arrow { margin-top: 18px; }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; padding: 30px 0; border-block: 1px solid #E6ECF4; background: #fff; }
.marquee-track { display: flex; gap: 14px; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: var(--radius-pill);
    background: var(--surface-soft);
    font-weight: 600;
    color: var(--brand-ink);
    white-space: nowrap;
}
.marquee-chip .icon { color: var(--brand-primary); }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track, .hx-float { animation: none; } }

/* ---------- Split feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split--reverse .split-media { order: 2; }
.split-media { position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 5 / 4; box-shadow: var(--shadow-card); }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.check-list { display: grid; gap: 14px; margin-top: 28px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 1.02rem; color: #33415C; line-height: 1.55; }
.check-list .check-dot {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--brand-accent-light);
    color: var(--brand-accent);
    margin-top: 1px;
}
.split .btn-pill { margin-top: 32px; }

/* ---------- Steps ---------- */
.hsteps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
.hstep {
    position: relative;
    padding: 34px 30px;
    border-radius: var(--radius-card);
    background: #fff;
    border: 1px solid #E6ECF4;
}
.hstep-num {
    font-family: var(--font-display);
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -.05em;
    color: var(--brand-primary-muted);
    margin-bottom: 18px;
}
.hstep h3 { font-size: 1.25rem; color: var(--brand-ink); margin-bottom: 10px; }
.hstep p { color: #56627A; line-height: 1.6; }

/* ---------- Calculator ---------- */
.calc {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    border-radius: 30px;
    overflow: hidden;
    background: #fff;
    box-shadow: var(--shadow-card);
    border: 1px solid #E6ECF4;
}
.calc-inputs { padding: 48px; display: grid; gap: 32px; }
.calc-field > label, .calc-field-label { display: flex; justify-content: space-between; align-items: baseline; font-weight: 700; color: var(--brand-ink); margin-bottom: 14px; }
.calc-field label output { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--brand-primary); letter-spacing: -.02em; }
.calc-range {
    --fill: 50%;
    width: 100%;
    height: 8px;
    border-radius: 99px;
    -webkit-appearance: none;
    appearance: none;
    background: linear-gradient(90deg, var(--brand-primary) var(--fill), #E3E9F2 var(--fill));
    outline: none;
}
.calc-range::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 6px solid var(--brand-primary); box-shadow: 0 4px 12px rgba(11, 27, 63, .2); cursor: pointer; }
.calc-range::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 6px solid var(--brand-primary); cursor: pointer; }
.calc-range-scale { display: flex; justify-content: space-between; margin-top: 8px; font-size: .8rem; color: #7A879E; }
.calc-terms { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.calc-terms input { position: absolute; opacity: 0; pointer-events: none; }
.calc-terms label {
    display: grid;
    place-items: center;
    height: 48px;
    margin: 0;
    border-radius: 14px;
    border: 1.5px solid #DCE3EE;
    font-weight: 700;
    color: var(--brand-ink);
    cursor: pointer;
    transition: all .2s;
}
.calc-terms input:checked + label { background: var(--brand-ink); border-color: var(--brand-ink); color: #fff; }
.calc-terms input:focus-visible + label { outline: 3px solid rgba(var(--brand-rgb), .35); outline-offset: 2px; }
.calc-result {
    padding: 48px;
    background: var(--brand-ink);
    background-image: radial-gradient(500px 300px at 100% 0%, rgba(var(--brand-rgb), .45), transparent 70%);
    color: #fff;
    display: flex;
    flex-direction: column;
}
.calc-result-label { font-size: .85rem; font-weight: 600; color: rgba(255, 255, 255, .7); text-transform: uppercase; letter-spacing: .1em; }
.calc-result-big { font-family: var(--font-display); font-size: clamp(2.6rem, 5vw, 3.6rem); font-weight: 800; letter-spacing: -.04em; margin: 6px 0 4px; }
.calc-result-sub { color: rgba(255, 255, 255, .7); }
.calc-breakdown { margin: 32px 0; display: grid; gap: 14px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .15); }
.calc-breakdown div { display: flex; justify-content: space-between; }
.calc-breakdown dt { color: rgba(255, 255, 255, .7); }
.calc-breakdown dd { font-weight: 700; }
.calc-result .btn-pill { margin-top: auto; }
.calc-disclaimer { margin-top: 14px; font-size: .78rem; line-height: 1.5; color: rgba(255, 255, 255, .6); }

/* ---------- Dark band ---------- */
.band-dark { background: var(--brand-ink); color: #fff; position: relative; overflow: hidden; }
.band-dark::before { content: ''; position: absolute; inset: 0; background: radial-gradient(700px 400px at 90% 20%, rgba(var(--brand-rgb), .35), transparent 70%); pointer-events: none; }
.band-dark .container { position: relative; }
.band-dark .sx-title { color: #fff; }
.band-dark .sx-lead { color: rgba(255, 255, 255, .75); }
.band-dark .eyebrow { color: var(--brand-accent); }
.band-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.band-card {
    padding: 28px;
    border-radius: 20px;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .1);
    transition: background .2s, transform .2s;
}
.band-card:hover { background: rgba(255, 255, 255, .1); transform: translateY(-3px); }
.band-card-icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: rgba(255, 255, 255, .1); color: #fff; margin-bottom: 18px; }
.band-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.band-card p { color: rgba(255, 255, 255, .7); font-size: .95rem; line-height: 1.6; }
.band-card .link-arrow { color: #fff; margin-top: 16px; font-size: .92rem; }

/* ---------- Resources ---------- */
.res-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.res-card { display: flex; flex-direction: column; border-radius: var(--radius-card); overflow: hidden; background: #fff; border: 1px solid #E6ECF4; transition: box-shadow .25s, transform .25s; }
.res-card:hover { box-shadow: var(--shadow-card); transform: translateY(-3px); }
.res-card-media { aspect-ratio: 16 / 10; overflow: hidden; }
.res-card-media img { width: 100%; height: 100%; object-fit: cover; }
.res-card-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.res-tag { align-self: flex-start; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; padding: 5px 10px; border-radius: 99px; background: var(--brand-primary-light); color: var(--brand-primary); margin-bottom: 14px; }
.res-card h3 { font-size: 1.15rem; line-height: 1.35; color: var(--brand-ink); flex: 1; }
.res-card .link-arrow { margin-top: 16px; font-size: .92rem; }

/* ---------- FAQ accordion ---------- */
.faq-acc { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq-acc details { background: #fff; border: 1px solid #E6ECF4; border-radius: 18px; transition: box-shadow .2s; }
.faq-acc details[open] { box-shadow: var(--shadow-card); border-color: transparent; }
.faq-acc summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 22px 26px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.06rem;
    color: var(--brand-ink);
    cursor: pointer;
    list-style: none;
}
.faq-acc summary::-webkit-details-marker { display: none; }
.faq-acc summary .faq-plus { flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-soft); color: var(--brand-primary); transition: transform .25s, background .2s; }
.faq-acc details[open] .faq-plus { transform: rotate(45deg); background: var(--brand-primary); color: #fff; }
.faq-acc details p { padding: 0 26px 24px; color: #4A5875; line-height: 1.7; }

/* ---------- Product page ---------- */
.ph-hero { padding: calc(var(--header-height) + 48px) 0 80px; background: var(--surface-soft); overflow: hidden; }
.ph-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.ph-crumbs { display: flex; gap: 8px; align-items: center; font-size: .88rem; color: #64748B; margin-bottom: 22px; }
.ph-crumbs a:hover { color: var(--brand-primary); }
.ph-badge { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 8px; border-radius: 99px; background: #fff; box-shadow: var(--shadow-card); font-weight: 700; color: var(--brand-ink); font-size: .9rem; margin-bottom: 22px; }
.ph-badge span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--brand-primary); color: #fff; }
.ph-hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.04; letter-spacing: -.045em; font-weight: 800; color: var(--brand-ink); }
.ph-hero-lead { margin-top: 20px; font-size: 1.15rem; line-height: 1.65; color: #4A5875; max-width: 560px; }
.ph-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.ph-hero-media { border-radius: 32px; overflow: hidden; aspect-ratio: 5 / 4; box-shadow: var(--shadow-float); }
.ph-hero-media img { width: 100%; height: 100%; object-fit: cover; }

.offer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.offer-card { padding: 30px; border-radius: var(--radius-card); background: #fff; border: 1px solid #E6ECF4; scroll-margin-top: calc(var(--header-height) + 24px); transition: box-shadow .25s, border-color .25s; }
.offer-card:hover, .offer-card:target { box-shadow: var(--shadow-card); border-color: transparent; }
.offer-card:target { outline: 2px solid var(--brand-primary); }
.offer-icon { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--brand-primary-light); color: var(--brand-primary); margin-bottom: 20px; }
.offer-card h3 { font-size: 1.2rem; color: var(--brand-ink); margin-bottom: 8px; }
.offer-card p { color: #56627A; line-height: 1.6; }

.xsell-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.xsell { display: flex; align-items: center; gap: 16px; padding: 20px; border-radius: 18px; background: #fff; border: 1px solid #E6ECF4; transition: box-shadow .2s, transform .2s; }
.xsell:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }
.xsell .mega-link-icon { width: 48px; height: 48px; }
.xsell strong { display: block; color: var(--brand-ink); }
.xsell span { font-size: .88rem; color: #64748B; }

/* ---------- Footer ---------- */
.site-foot { background: var(--brand-ink); color: rgba(255, 255, 255, .72); padding: 0 0 36px; }
.foot-cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    padding: 56px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.foot-cta h2 { color: #fff; font-size: clamp(1.8rem, 3.5vw, 2.6rem); letter-spacing: -.035em; font-weight: 800; }
.foot-cta p { margin-top: 8px; font-size: 1.05rem; }
.foot-cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.foot-grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 40px; padding: 56px 0 44px; }
.foot-brand .brand-logo .logo-text { color: #fff; font-size: 1.2rem; }
.foot-brand > p { margin: 18px 0 20px; max-width: 300px; line-height: 1.6; }
.foot-contact { display: grid; gap: 10px; font-size: .92rem; }
.foot-contact li { display: flex; align-items: center; gap: 10px; }
.foot-contact .icon { color: var(--brand-accent); flex-shrink: 0; }
.foot-contact a:hover { color: #fff; }
.foot-col h4 { color: #fff; font-size: .95rem; margin-bottom: 18px; }
.foot-col ul { display: grid; gap: 11px; }
.foot-col a { font-size: .93rem; transition: color .2s; }
.foot-col a:hover { color: #fff; }
.foot-disclosures { display: grid; gap: 12px; padding: 28px 0; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .8rem; line-height: 1.65; color: rgba(255, 255, 255, .52); }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .86rem; }
.foot-bottom-links { display: flex; gap: 22px; }
.foot-bottom-links a:hover { color: #fff; }

/* ---------- Existing content pages, aligned to the new look ---------- */
.page-hero { background: var(--surface-soft); }
.page-hero h1 { color: var(--brand-ink); letter-spacing: -.04em; font-weight: 800; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
    .nav-inner { gap: 16px; }
    .mega-trigger { padding: 0 10px; }
    .mega-panel-inner { grid-template-columns: 1fr 280px; gap: 28px; }
    .foot-grid { grid-template-columns: repeat(4, 1fr); }
    .foot-brand { grid-column: 1 / -1; }
}

@media (max-width: 1100px) {
    :root { --topbar-h: 0px; --nav-h: 72px; }
    .topbar, .mega-nav, .nav-actions { display: none; }
    .site-nav .mobile-toggle { display: flex; }
    .hx-hero-grid, .ph-hero-grid { grid-template-columns: 1fr; gap: 56px; }
    .hx-visual { max-width: 520px; margin: 0 auto; width: 100%; }
    .hx-float--a { left: -12px; }
    .hx-float--b { right: -12px; }
    .ph-hero-media { max-width: 640px; }
    .split { grid-template-columns: 1fr; gap: 40px; }
    .split--reverse .split-media { order: 0; }
    .calc { grid-template-columns: 1fr; }
    .prod-grid, .res-grid, .offer-grid, .band-grid, .xsell-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --nav-h: 64px; }
    .sx { padding: 72px 0; }
    .sx-head { margin-bottom: 36px; }
    .sx-head--row { flex-direction: column; align-items: flex-start; }
    .hx-hero { padding: calc(var(--header-height) + 32px) 0 64px; }
    .hx-hero-lead { font-size: 1.05rem; }
    .amount-picker { padding: 18px; }
    .amount-options { grid-template-columns: repeat(3, 1fr); }
    .hx-float { padding: 10px 14px; font-size: .8rem; }
    .hx-float-icon { width: 34px; height: 34px; }
    .hx-float--a { left: 8px; top: 8%; }
    .hx-float--b { right: 8px; }
    .hx-float--c { display: none; }
    .prod-grid, .res-grid, .offer-grid, .band-grid, .hsteps, .xsell-grid { grid-template-columns: 1fr; }
    .calc-inputs, .calc-result { padding: 28px 22px; }
    .calc-terms { grid-template-columns: repeat(3, 1fr); }
    .ph-hero { padding: calc(var(--header-height) + 28px) 0 56px; }
    .ph-hero-actions .btn-pill { flex: 1 1 100%; }
    .foot-cta { flex-direction: column; align-items: flex-start; padding: 44px 0; }
    .foot-cta-actions { width: 100%; }
    .foot-cta-actions .btn-pill { flex: 1 1 100%; }
    .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; padding: 44px 0 32px; }
    .foot-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 420px) {
    .amount-options button { font-size: .9rem; }
    .mnav-actions { grid-template-columns: 1fr; }
}