/* Blue Digital Solutions: site styles (Blue Digital house style, anchored on bluedigital.com) */

@font-face {
  font-family: "Montserrat";
  src: url("../Fonts/montserrat-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --brand-1: #002B64;   /* navy: strip, dark bands, footer, headings */
  --brand-2: #DC1921;   /* red: CTAs, kickers, rules, highlights, bottom bar */
  --royal: #1A3B8F;
  --ink: #0E1B33;
  --text: #4A5468;
  --surface: #FFFFFF;
  --surface-soft: #F4F6FB;
  --tint: #EEF2FA;
  --on-dark: rgba(255, 255, 255, .86);
  --red-on-navy: #FF8A8F;

  --font: "Montserrat", "Segoe UI", system-ui, sans-serif;

  --bd-container: 1080px;
  --bd-section-y: 90px;
  --bd-header-h: 88px;

  --bd-r-card: 14px;
  --bd-r-panel: 20px;
  --bd-r-btn: 50px;
  --bd-sh-soft: 0 1px 2px rgba(0, 43, 100, .06), 0 6px 24px rgba(0, 43, 100, .10);
  --bd-sh-hover: 0 2px 4px rgba(0, 43, 100, .08), 0 16px 40px rgba(0, 43, 100, .18);
  /* 5. hover/press feedback stays under 250ms */
  --bd-t: .2s ease-out;
  --bd-t-card: .25s ease-out;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 16px/1.7 var(--font); color: var(--text); background: var(--surface); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img, svg { max-width: 100%; }
h1, h2, h3 { font-family: var(--font); color: var(--brand-1); line-height: 1.15; margin: 0 0 .5em; text-wrap: balance; }
p { margin: 0 0 1em; text-wrap: pretty; }
a { color: var(--royal); text-underline-offset: .2em; }
a:hover { color: var(--brand-2); }
:focus-visible { outline: 3px solid var(--brand-2); outline-offset: 3px; }
.bd-topbar :focus-visible, .bd-cta :focus-visible, .bd-band__half--navy :focus-visible, .bd-band__half--royal :focus-visible,
.bd-banner :focus-visible, .bd-footer :focus-visible, .bd-quick__card--navy :focus-visible, .bd-nav__sub :focus-visible { outline-color: #fff; }

.bd-container { width: min(80%, var(--bd-container)); margin-inline: auto; }
.bd-sr { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.bd-skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--brand-1); color: #fff; padding: 12px 18px; border-radius: 8px; font-weight: 700; }
.bd-skip:focus { top: 12px; color: #fff; }
.bd-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.bd-plain-list { list-style: none; margin: 0; padding: 0; }
.bd-accent { color: var(--brand-2); }

/* logo-piece icons: the star is white in the logo, navy anywhere else */
.bd-piece-icon { display: block; width: 100%; height: 100%; overflow: visible; --bd-star-fill: var(--brand-1); }
.bd-shape--star { fill: var(--bd-star-fill, #FFFFFF); }

/* ---- headings: kicker + two-tone title + rule ---- */
.bd-head { margin-bottom: 34px; }
.bd-head--center { text-align: center; }
.bd-kicker { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 12px; font-weight: 700; font-size: 13px; line-height: 1.2; letter-spacing: 1.5px; text-transform: uppercase; color: var(--brand-2); }
.bd-kicker::before { content: ""; width: 32px; height: 2px; background: currentColor; }
.bd-title { font-weight: 700; font-size: clamp(26px, 3vw, 40px); letter-spacing: .5px; text-transform: uppercase; margin: 0; }
.bd-rule { display: block; width: 60px; height: 3px; background: var(--brand-2); margin-top: 18px; }
.bd-head--center .bd-rule { margin-inline: auto; }
.bd-head--dark .bd-kicker { color: var(--red-on-navy); }
.bd-head--dark .bd-title { color: #fff; }

/* ---- buttons ---- */
.bd-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.bd-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 14px 30px; border: 2px solid transparent; border-radius: var(--bd-r-btn); font: 700 14px/1 var(--font); letter-spacing: .5px; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: background-color var(--bd-t), color var(--bd-t), border-color var(--bd-t), transform var(--bd-t); }
.bd-btn:active { transform: scale(.97); transition-duration: .12s; }
.bd-btn--red { background: var(--brand-2); color: #fff; }
.bd-btn--red:hover { background: var(--brand-1); color: #fff; }
.bd-btn--navy { background: var(--brand-1); color: #fff; }
.bd-btn--navy:hover { background: var(--brand-2); color: #fff; }
.bd-btn--ghost { border-color: var(--brand-1); color: var(--brand-1); }
.bd-btn--ghost:hover { background: var(--brand-1); color: #fff; }
.bd-btn--ghost-light { border-color: #fff; color: #fff; }
.bd-btn--ghost-light:hover { background: #fff; color: var(--brand-1); }
.bd-btn--white { background: #fff; color: var(--brand-2); }
.bd-btn--white:hover { background: var(--brand-1); color: #fff; }
.bd-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: var(--brand-2); text-decoration: none; }
.bd-link:hover { gap: 10px; }

/* ---- utility strip + header (HOUSE-A2) ---- */
.bd-topbar { background: var(--brand-1); color: #fff; font-size: 13px; font-weight: 600; letter-spacing: .3px; }
.bd-topbar a { color: #fff; text-decoration: none; }
.bd-topbar a:hover { color: var(--red-on-navy); }
.bd-topbar__inner { display: flex; justify-content: space-between; align-items: center; min-height: 40px; gap: 20px; }
.bd-topbar__contact, .bd-topbar__links { display: flex; gap: 24px; align-items: center; }
.bd-topbar__contact a { display: inline-flex; gap: 8px; align-items: center; }

.bd-header { position: sticky; top: 0; z-index: 40; background: #fff; box-shadow: 0 2px 14px rgba(0, 43, 100, .08); }
.bd-header__inner { display: flex; align-items: center; justify-content: space-between; height: var(--bd-header-h); gap: 24px; }
.bd-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; flex: 0 0 auto; }
.bd-brand img { width: 62px; height: 62px; }
.bd-brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.bd-brand__name { font-weight: 800; font-size: 18px; color: var(--brand-1); }
.bd-brand__sub { font-weight: 700; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--brand-2); }

.bd-nav { display: flex; align-items: center; gap: 30px; }
.bd-nav__list { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.bd-nav__item { position: relative; display: flex; align-items: center; }
.bd-nav__link { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: .5px; padding: 8px 0; }
.bd-nav__link:hover { color: var(--brand-2); }
.bd-nav__link[aria-current="page"] { color: var(--brand-1); box-shadow: inset 0 -3px 0 var(--brand-2); }
.bd-nav__sub-toggle { display: grid; place-items: center; width: 32px; height: 32px; padding: 0; border: 0; background: none; color: var(--ink); cursor: pointer; }
.bd-nav__sub { position: absolute; top: 100%; left: -20px; width: 300px; margin: 10px 0 0; padding: 10px 0; list-style: none; background: var(--brand-1); border-top: 3px solid var(--brand-2); border-radius: 0 0 8px 8px; box-shadow: 0 12px 30px rgba(0, 43, 100, .25); opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .2s ease, transform .2s ease, visibility .2s; }
.bd-nav__sub::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.bd-nav__sub a { display: block; padding: 9px 22px; color: #fff; text-decoration: none; font-size: 14px; font-weight: 500; }
.bd-nav__sub a:hover, .bd-nav__sub a[aria-current="page"] { background: rgba(255, 255, 255, .08); color: #fff; }
.bd-nav__sub-all a { font-weight: 700; color: var(--red-on-navy); }
.bd-nav__item--has-sub:hover .bd-nav__sub,
.bd-nav__item--has-sub:focus-within .bd-nav__sub,
.bd-nav__item--has-sub.is-open .bd-nav__sub { opacity: 1; visibility: visible; transform: none; }
.bd-nav-toggle { display: none; }

/* ---- sections ---- */
.bd-section { padding-block: var(--bd-section-y); }
.bd-section--soft { background: var(--surface-soft); }
.bd-split-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 70px; align-items: center; }
.bd-grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px; }
.bd-card { background: #fff; border-radius: var(--bd-r-card); box-shadow: var(--bd-sh-soft); transition: transform var(--bd-t-card), box-shadow var(--bd-t-card); }
.bd-card:focus-within { transform: translateY(-10px); box-shadow: var(--bd-sh-hover); }
@media (hover: hover) { .bd-card:hover { transform: translateY(-10px); box-shadow: var(--bd-sh-hover); } }
.bd-tile { display: grid; place-items: center; width: 56px; height: 56px; padding: 12px; border-radius: var(--bd-r-card); background: var(--tint); }

/* HOUSE-C quick-help strip: pulled up over the end of the hero */
.bd-quick { position: relative; z-index: 2; margin-top: -90px; }
.bd-quick__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; }
.bd-quick__card { display: flex; gap: 18px; padding: 30px; background: #fff; border-radius: var(--bd-r-card); box-shadow: var(--bd-sh-soft); }
.bd-quick__card p { font-size: 14px; margin: 0 0 12px; }
.bd-quick__title { font-size: 18px; margin: 0 0 6px; }
.bd-quick__icon { display: grid; place-items: center; flex: 0 0 56px; height: 56px; border-radius: 50%; background: var(--brand-1); color: #fff; }
.bd-quick__card--navy { background: var(--brand-1); }
.bd-quick__card--navy .bd-quick__title { color: #fff; }
.bd-quick__card--navy p { color: var(--on-dark); }
.bd-quick__card--navy .bd-quick__icon { background: var(--brand-2); }
.bd-quick__card--navy .bd-link { color: #fff; }

/* About split: layered promise panel */
.bd-about { padding-top: 110px; }
.bd-promise { position: relative; min-height: 420px; }
.bd-promise::before { content: ""; position: absolute; inset: 30px 0 0 30px; background: var(--brand-2); border-radius: var(--bd-r-panel); }
.bd-promise__panel { position: absolute; inset: 0 30px 30px 0; display: flex; flex-direction: column; justify-content: center; padding: 48px; background: var(--brand-1); border-radius: var(--bd-r-panel); color: #fff; }
.bd-promise__label { font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: #9FB4E6; margin: 0; }
.bd-promise__big { font-weight: 800; font-size: 44px; line-height: 1.1; margin: 12px 0 0; }
.bd-promise__text { margin: 16px 0 0; max-width: 340px; color: var(--on-dark); }
.bd-promise__badge { position: absolute; right: -20px; bottom: 70px; display: flex; align-items: center; gap: 14px; padding: 16px 20px; background: #fff; border-radius: var(--bd-r-card); box-shadow: var(--bd-sh-soft); font-weight: 700; font-size: 14px; line-height: 1.3; color: var(--brand-1); }
.bd-checks { list-style: none; margin: 22px 0 30px; padding: 0; display: grid; gap: 12px; font-weight: 600; color: var(--ink); }
.bd-checks li { display: flex; gap: 12px; align-items: center; }
.bd-checks svg { color: var(--brand-2); flex: 0 0 auto; }

/* Why choose */
.bd-why { padding-top: 40px; }
.bd-feature { padding: 32px 26px; }
.bd-feature p { font-size: 14px; margin: 0; }
.bd-feature__title { font-size: 18px; margin: 20px 0 8px; }

/* Process */
.bd-steps { list-style: none; margin: 0; padding: 30px 0 0; display: grid; gap: 30px; border-top: 2px dashed #B9C6E4; }
.bd-steps--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bd-steps--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.bd-steps--cards { border-top: 0; padding-top: 0; }
.bd-steps--cards .bd-step { padding: 30px; background: #fff; border-radius: var(--bd-r-card); box-shadow: var(--bd-sh-soft); }
.bd-step p { font-size: 14px; margin: 0; }
.bd-step__num { display: block; font-weight: 800; font-size: 44px; line-height: 1; color: var(--brand-2); }
.bd-step__title { font-size: 18px; margin: 12px 0 8px; }

/* HOUSE-E split band */
.bd-band { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 440px; }
.bd-band__half { display: flex; flex-direction: column; justify-content: center; padding: 80px clamp(24px, 6vw, 110px); color: #fff; }
.bd-band__half--navy { background: var(--brand-1); }
.bd-band__half--navy > p { color: var(--on-dark); max-width: 480px; }
.bd-band__half--royal { background: var(--royal); }
.bd-band__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 26px; }
.bd-band__steps li { display: flex; gap: 18px; align-items: flex-start; }
.bd-band__steps strong { font-size: 17px; }
.bd-band__steps p { margin: 0; font-size: 14px; color: var(--on-dark); }
.bd-band__num { display: grid; place-items: center; flex: 0 0 44px; height: 44px; border-radius: 50%; background: #fff; color: var(--brand-1); font-weight: 800; }

/* HOUSE-H CTA band overlapping the footer */
.bd-cta { position: relative; z-index: 2; padding-top: var(--bd-section-y); margin-bottom: -90px; }
.bd-cta__panel { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 50px 60px; background: var(--brand-2); border-radius: var(--bd-r-panel); color: #fff; box-shadow: 0 20px 40px -12px rgba(220, 25, 33, .45); }
.bd-cta__panel p { margin: 0; color: #fff; }
.bd-cta__title { color: #fff; font-size: clamp(24px, 2.6vw, 34px); margin: 0 0 10px; }
.bd-cta .bd-actions { flex: 0 0 auto; }

/* Inner-page banner (bluedigital §5) */
.bd-banner { background: var(--brand-1); color: #fff; padding: 64px 0 76px; }
.bd-banner__title { color: #fff; font-weight: 800; font-size: clamp(32px, 4vw, 50px); margin: 0 0 12px; }
.bd-banner__lead { font-size: 18px; color: var(--on-dark); max-width: 620px; margin: 0; }
.bd-link-list { columns: 2; padding-left: 20px; }
.bd-banner__inner { position: relative; }
.bd-crumbs { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0 0 18px; padding: 0; font-size: 13px; font-weight: 600; letter-spacing: .5px; text-transform: uppercase; color: var(--on-dark); }
.bd-crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--red-on-navy); }
.bd-crumbs a { position: relative; color: #fff; text-decoration: none; }
.bd-crumbs a::after { content: ""; position: absolute; inset: -8px -4px; }   /* larger hit area */
.bd-crumbs a:hover { color: var(--red-on-navy); text-decoration: underline; }
.bd-crumbs [aria-current] { color: var(--red-on-navy); }
.bd-crumbs--dark { color: var(--text); }
.bd-crumbs--dark a { color: var(--brand-1); }
.bd-crumbs--dark a:hover, .bd-crumbs--dark li + li::before, .bd-crumbs--dark [aria-current] { color: var(--brand-2); }
/* ---- inner-page sections ---- */
.bd-section--tight { padding-block: 0 var(--bd-section-y); }
.bd-split-2--top { align-items: start; }

/* FAQs: native details/summary */
.bd-split-faq { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 70px; align-items: start; }
.bd-faqs { display: grid; gap: 14px; }
.bd-faq { background: #fff; border-radius: var(--bd-r-card); box-shadow: var(--bd-sh-soft); }
.bd-faq__q { position: relative; padding: 20px 60px 20px 24px; list-style: none; cursor: pointer; font-weight: 700; color: var(--brand-1); }
.bd-faq__q::-webkit-details-marker { display: none; }
.bd-faq__q::after { content: "+"; position: absolute; right: 22px; top: 50%; display: grid; place-items: center; width: 28px; height: 28px; margin-top: -14px; border-radius: 50%; background: var(--tint); color: var(--brand-2); font-size: 20px; line-height: 1; }
.bd-faq[open] .bd-faq__q::after { content: "\2212"; background: var(--brand-2); color: #fff; }
.bd-faq__q:hover { color: var(--brand-2); }
.bd-faq__a { margin: 0; padding: 0 24px 22px; }

/* enquiry form (on the navy/soft band and on /contact) */
.bd-band__half--soft { background: var(--surface-soft); color: var(--text); }
.bd-enquiry { position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 20px; padding: 36px; }
.bd-enquiry:hover, .bd-enquiry:focus-within { transform: none; box-shadow: var(--bd-sh-soft); }
.bd-field { display: flex; flex-direction: column; gap: 6px; }
.bd-field--wide { grid-column: 1 / -1; }
.bd-field label { font-weight: 700; font-size: 14px; color: var(--ink); }
.bd-field label span { color: var(--brand-2); }
.bd-field input, .bd-field select, .bd-field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  border: 1px solid #C9D3E8; border-radius: 10px; background: #fff;
  font: 400 15px/1.5 var(--font); color: var(--ink);
  transition: border-color var(--bd-t), box-shadow var(--bd-t);
}
.bd-field textarea { resize: vertical; min-height: 130px; }
.bd-field input:focus, .bd-field select:focus, .bd-field textarea:focus { outline: none; border-color: var(--royal); box-shadow: 0 0 0 3px rgba(26, 59, 143, .2); }
.bd-field [aria-invalid="true"] { border-color: var(--brand-2); }
.bd-field__error { font-size: 13px; font-weight: 600; color: var(--brand-2); }
.bd-enquiry__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.bd-enquiry__consent { margin: 0; font-size: 13px; }
.bd-enquiry button { justify-self: start; }
.bd-enquiry button[disabled] { opacity: .6; cursor: progress; }
.bd-enquiry__status:empty { display: none; }
.bd-enquiry__status { padding: 14px 18px; border-radius: 10px; font-weight: 600; background: var(--tint); color: var(--brand-1); }
.bd-enquiry__status.is-ok { background: #E7F6EC; color: #14532D; }
.bd-enquiry__status.is-error { background: #FDECEC; color: #9B1218; }

/* HOUSE-F footer */
.bd-footer { background: var(--brand-1); color: var(--on-dark); padding-top: 160px; font-size: 14px; line-height: 1.9; }
.bd-footer--plain { padding-top: 70px; }
.bd-footer a { color: var(--on-dark); text-decoration: none; }
.bd-footer a:hover { color: #fff; text-decoration: underline; }
.bd-footer__grid { display: grid; grid-template-columns: 1.3fr 1fr .8fr 1.1fr; gap: 40px; padding-bottom: 60px; }
.bd-footer__about img { width: 96px; height: 96px; }
.bd-footer__about p { margin-top: 16px; }
.bd-footer__title { width: max-content; margin: 0 0 18px; padding-bottom: 12px; border-bottom: 3px solid var(--brand-2); color: #fff; font-size: 16px; letter-spacing: 1px; text-transform: uppercase; }
.bd-footer__list { list-style: none; margin: 0; padding: 0; }
.bd-footer__bar { background: var(--brand-2); color: #fff; text-align: center; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; padding: 14px 16px; }
.bd-footer__bar p { margin: 0; }
.bd-footer__bar a { color: #fff; text-decoration: underline; }
.bd-top { position: fixed; right: 20px; bottom: 20px; z-index: 50; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 8px; background: rgba(0, 43, 100, .85); color: #fff; opacity: 0; visibility: hidden; transition: opacity var(--bd-t), visibility var(--bd-t), transform var(--bd-t); }
.bd-top.is-visible { opacity: 1; visibility: visible; }
@media (hover: hover) { .bd-top:hover { color: #fff; transform: translateY(-3px); } }

/* ---- AOS start states: only once JS has run and motion is allowed (see Page::MotionScript) ---- */
.js-anim [data-aos] { opacity: 0; transition-property: opacity, transform; transition-duration: .6s; transition-timing-function: ease-out; }
.js-anim [data-aos="fade-up"] { transform: translate3d(0, 40px, 0); }
.js-anim [data-aos].aos-animate { opacity: 1; transform: none; }
/* data-aos-delay is a stagger index (100 = 2nd item); kept tight so a row settles quickly */
.js-anim [data-aos-delay="100"].aos-animate { transition-delay: .06s; }
.js-anim [data-aos-delay="150"].aos-animate { transition-delay: .09s; }
.js-anim [data-aos-delay="200"].aos-animate { transition-delay: .12s; }
.js-anim [data-aos-delay="300"].aos-animate { transition-delay: .18s; }
/* a card that lifts on hover keeps its hover transition once revealed */
.js-anim .bd-card[data-aos].aos-animate { transition: opacity .6s ease-out, transform var(--bd-t-card), box-shadow var(--bd-t-card); transition-delay: 0s; }
.js-anim .bd-card[data-aos].aos-animate:focus-within { transform: translateY(-10px); }
@media (hover: hover) { .js-anim .bd-card[data-aos].aos-animate:hover { transform: translateY(-10px); } }

/* ---- small laptop + tablet (≤1199): hamburger menu (the full nav + CTA needs ~1200px) ---- */
@media (max-width: 1199px) {
  .bd-nav-toggle { display: grid; place-items: center; width: 48px; height: 48px; padding: 0; border: 0; border-radius: 10px; background: var(--brand-1); color: #fff; cursor: pointer; }
  .bd-nav-toggle__close { display: none; }
  .bd-nav-toggle[aria-expanded="true"] .bd-nav-toggle__open { display: none; }
  .bd-nav-toggle[aria-expanded="true"] .bd-nav-toggle__close { display: block; }
  .bd-nav { position: absolute; left: 0; right: 0; top: 100%; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 10% 24px; background: var(--brand-1); max-height: calc(100vh - var(--bd-header-h)); overflow-y: auto; }
  .bd-nav.is-open { display: flex; }
  .bd-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .bd-nav__item { flex-wrap: wrap; border-bottom: 1px solid rgba(255, 255, 255, .12); }
  .bd-nav__link { flex: 1; color: #fff; padding: 14px 0; font-size: 15px; }
  .bd-nav__link:hover { color: var(--red-on-navy); }
  .bd-nav__link[aria-current="page"] { color: var(--red-on-navy); box-shadow: none; }
  .bd-nav__sub-toggle { width: 48px; height: 48px; color: #fff; }
  .bd-nav__sub-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
  .bd-nav__sub { position: static; width: 100%; margin: 0 0 10px; padding: 0; border: 0; box-shadow: none; background: rgba(255, 255, 255, .06); border-radius: 8px; display: none; opacity: 1; visibility: visible; transform: none; transition: none; }
  .bd-nav__item--has-sub:hover .bd-nav__sub, .bd-nav__item--has-sub:focus-within .bd-nav__sub { display: none; }
  .bd-nav__item--has-sub.is-open .bd-nav__sub { display: block; }
  .bd-nav__cta { margin-top: 20px; }
}

/* ---- tablet (≤980): columns stack ---- */
@media (max-width: 980px) {
  :root { --bd-section-y: 54px; --bd-header-h: 72px; }
  .bd-topbar__email, .bd-topbar__links { display: none; }
  .bd-topbar__inner { justify-content: center; }
  .bd-brand img { width: 50px; height: 50px; }

  .bd-split-2, .bd-split-faq { grid-template-columns: 1fr; gap: 40px; }
  .bd-band { grid-template-columns: 1fr; }
  .bd-grid-4, .bd-steps--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bd-quick { margin-top: -45px; }
  .bd-quick__grid, .bd-steps--3 { grid-template-columns: 1fr; gap: 16px; }
  .bd-promise { min-height: 340px; }
  .bd-promise__badge { right: 10px; }
  .bd-band__half { padding: 54px 10%; }
  .bd-cta__panel { flex-direction: column; align-items: flex-start; padding: 36px; }
  .bd-cta { margin-bottom: -60px; }
  .bd-footer { padding-top: 110px; }
  .bd-footer--plain { padding-top: 50px; }
  .bd-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---- phone (≤767) ---- */
@media (max-width: 767px) {
  :root { --bd-section-y: 40px; }
  body { font-size: 15px; }
  .bd-container { width: 88%; }
  .bd-grid-4, .bd-steps--4, .bd-footer__grid { grid-template-columns: 1fr; }
  .bd-steps { border-top: 0; padding-top: 0; gap: 18px; }
  .bd-promise { min-height: 300px; }
  .bd-promise::before { inset: 14px 0 0 14px; }
  .bd-promise__panel { inset: 0 14px 14px 0; padding: 30px; }
  .bd-promise__big { font-size: 32px; }
  .bd-promise__badge { bottom: -24px; right: 0; padding: 12px 16px; }
  .bd-about .bd-split-2 { gap: 60px; }
  .bd-band__half { padding: 40px 6%; }
  .bd-cta__panel { padding: 28px; }
  .bd-actions .bd-btn { flex: 1 1 100%; }
  .bd-link-list { columns: 1; }
  .bd-enquiry { grid-template-columns: 1fr; }
  .bd-enquiry { padding: 24px; }
  .bd-enquiry button { justify-self: stretch; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}