/* SE Lead Works v2: marketing layout following Telsa Media's roofing sites
   (photo hero with quote form, trust strip, service cards, process, areas, FAQ, final form).
   Colours are drawn from the client's logo (assets/brand/logo.svg): royal-to-sky blue and chrome silver
   on deep navy. The logo is designed for dark backgrounds, so the header and footer are navy. */

:root {
  --navy: #0F2036;          /* dark sections, nav */
  --navy-2: #0A1726;        /* top bar, header, footer */
  --navy-3: #173252;        /* hovers and raised panels on navy */
  --blue: #2C6CB0;          /* buttons, links, highlights: a deeper shade of the logo blue (#397DC0) for AA text contrast */
  --blue-dark: #1F5591;
  --blue-logo: #4085C5;     /* logo blue, decorative use only */
  --sky: #78CFF4;           /* logo sky blue, accents on dark backgrounds */
  --blue-tint: #E7F1FB;
  --steel-tint: #EBF1F7;
  --silver: #D1D3D4;        /* logo chrome */
  --silver-dark: #939598;
  --warn: #B45309;          /* warning signs lists */
  --brand-gradient: linear-gradient(90deg, #397DC0 0%, #78CFF4 38%, #4085C5 70%, #397DC0 100%);
  --text: #2A3440;
  --heading: #0F2036;
  --muted: #586676;
  --line: #DCE4EC;
  --bg: #FFFFFF;
  --bg-alt: #F2F6FA;
  --wa: #25D366;
  --wa-dark: #0E7C3E;

  --font: "Figtree", "Segoe UI", Arial, sans-serif;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 12px 32px rgba(10, 23, 38, .10);
  --shadow-sm: 0 4px 14px rgba(10, 23, 38, .08);
  --container: 1200px;
  --gutter: clamp(1rem, 4vw, 1.5rem);
  --section: clamp(3.5rem, 7vw, 5.5rem);

  /* drawing tokens (diagrams on leadwork pages) */
  --d-ink: #0F2036; --d-lead: #8F9EA7; --d-hl: #2C6CB0; --d-wall: #F7F7F4; --d-tile: #D3DADC;
  --d-timber: #E6DFD0; --d-frame: #FFFFFF; --d-glass: #DCE6EA; --d-pot: #D8C6B3; --d-pipe: #4A5459;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 1.0625rem; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
img { display: block; height: auto; }
a { color: var(--blue); }
p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; color: var(--heading); font-weight: 800; line-height: 1.15; letter-spacing: -.015em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 1.4rem + 3.2vw, 3.6rem); }
h2 { font-size: clamp(1.75rem, 1.2rem + 2vw, 2.6rem); }
h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -.01em; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.dark :focus-visible, .hero :focus-visible, .site-footer :focus-visible, .main-nav :focus-visible, .topbar :focus-visible, .site-header :focus-visible { outline-color: var(--sky); }
.container { width: min(var(--container), 100% - 2 * var(--gutter)); margin-inline: auto; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 200; background: var(--navy); color: #FFF; padding: .6rem 1rem; border-radius: var(--radius-sm); }
.skip:focus { top: 1rem; }
.icon { width: 1.1em; height: 1.1em; flex: none; }
[data-jump-target]:focus { outline: none; } /* sections focused by in-page links (site.js) */

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 3rem; padding: .75rem 1.4rem; border-radius: var(--radius-sm); border: 2px solid transparent; font: inherit; font-weight: 700; font-size: 1rem; line-height: 1.2; text-decoration: none; cursor: pointer; transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn .icon { width: 1.15em; height: 1.15em; }
.btn-primary { background: linear-gradient(180deg, #3170B4 0%, #2A67AA 100%); color: #FFF; box-shadow: 0 6px 16px rgba(44, 108, 176, .25), inset 0 1px 0 rgba(255, 255, 255, .14); }
.btn-primary:hover { background: linear-gradient(180deg, #2A67AA 0%, #1F5591 100%); }
.btn-outline { background: transparent; color: var(--heading); border-color: var(--heading); }
.btn-outline:hover { background: var(--heading); color: #FFF; }
.btn-light { background: #FFF; color: var(--heading); }
.btn-light:hover { background: var(--steel-tint); }
.btn-ghost { background: rgba(255, 255, 255, .08); color: #FFF; border-color: rgba(255, 255, 255, .55); }
.btn-ghost:hover { background: rgba(255, 255, 255, .18); }
.btn-whatsapp { background: var(--wa); color: #0B2E19; }
.btn-whatsapp:hover { background: #1FBF5A; }
.btn-lg { min-height: 3.4rem; padding: .85rem 1.6rem; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.link-arrow { display: inline-flex; align-items: center; gap: .35rem; font-weight: 700; color: var(--blue); text-decoration: none; }
.link-arrow:hover { color: var(--blue-dark); text-decoration: underline; text-underline-offset: .2em; }
.link-arrow .icon { width: 1em; height: 1em; transition: transform .15s ease; }
.link-arrow:hover .icon { transform: translateX(3px); }

/* ---------- Eyebrow / section heads ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: .5rem; margin: 0 0 .75rem; font-size: .8rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); }
.eyebrow .icon { width: 1.05rem; height: 1.05rem; }
.dark .eyebrow, .hero .eyebrow, .eyebrow-light { color: var(--sky); }
.section { padding-block: var(--section); }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 760px; margin: 0 0 clamp(2rem, 4vw, 3rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p.lead { margin-top: .9rem; color: var(--muted); font-size: 1.1rem; }
.dark { background: var(--navy); color: #C9D3DB; }
.dark h2, .dark h3 { color: #FFF; }
.dark .section-head p.lead { color: #B6C3CD; }

/* ---------- Top bar + header ---------- */
.topbar { background: #071120; color: #A9B9C9; font-size: .84rem; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; min-height: 38px; }
.topbar a { color: #E3E9ED; text-decoration: none; transition: color .15s ease; }
.topbar a:hover { color: var(--sky); }
.topbar-right { display: flex; gap: 1.5rem; align-items: center; }
.topbar .icon { width: 1rem; height: 1rem; color: var(--sky); vertical-align: -.15em; margin-right: .35rem; }
/* Navy header: the chrome-and-blue logo is drawn for a dark background.
   Layers, top to bottom: a faint roofline drawing, a blue glow behind the logo, the navy base. */
.site-header { position: relative; color: #FFF; background:
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 640 120' fill='none' stroke='%2378CFF4' stroke-opacity='.11' stroke-width='1.5' stroke-linejoin='round'%3E%3Cpath d='M0 120V86l46-34 46 34v34M92 120V70l66-50 26 20V12h14v40l26 20v48M224 120V92l38-28 38 28v28M300 120V64l80-56 80 56v56M460 120V88l44-32 44 32v32M548 120V76l46-34 46 34v44'/%3E%3C/svg%3E") calc(50% + 2rem) 100% / 600px auto no-repeat,
  radial-gradient(36% 140% at 13% 55%, rgba(64, 133, 197, .24), transparent 72%),
  linear-gradient(180deg, #0C1C30 0%, #0A1726 100%); }
/* chrome hairline between header and nav, echoing the silver in the logo */
.site-header::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(209, 211, 212, .3) 20%, rgba(241, 242, 242, .6) 50%, rgba(209, 211, 212, .3) 80%, transparent); }
.header-inner { display: flex; align-items: center; gap: 2rem; padding-block: 1rem; }
.logo { display: block; line-height: 0; flex: none; }
.logo img { height: 92px; width: auto; filter: drop-shadow(0 8px 18px rgba(0, 0, 0, .35)); }
.header-badge { display: none; }
.header-contacts { margin-left: auto; display: flex; align-items: center; gap: 1.75rem; }
.hc { display: flex; align-items: center; gap: .8rem; text-decoration: none; color: #FFF; }
.hc-icon { display: grid; place-items: center; width: 2.9rem; height: 2.9rem; border-radius: 50%; background: linear-gradient(135deg, #4A90D0, var(--blue)); color: #FFF; flex: none; box-shadow: 0 0 0 5px rgba(64, 133, 197, .16); transition: box-shadow .2s ease, transform .2s ease; }
.hc-icon.wa { background: var(--wa); color: #0B2E19; box-shadow: 0 0 0 5px rgba(37, 211, 102, .14); }
.hc:hover .hc-icon { transform: scale(1.05); box-shadow: 0 0 0 7px rgba(64, 133, 197, .24); }
.hc:hover .hc-icon.wa { box-shadow: 0 0 0 7px rgba(37, 211, 102, .22); }
.hc-icon .icon { width: 1.25rem; height: 1.25rem; }
.hc small { display: block; font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--sky); line-height: 1.3; }
.hc strong { display: block; font-size: 1.18rem; line-height: 1.25; font-variant-numeric: tabular-nums; transition: color .15s ease; }
.hc:hover strong { color: var(--sky); }
.site-header .header-contacts .btn { min-height: 3.1rem; padding-inline: 1.5rem; }
.menu-toggle { display: none; }
.header-call-mobile { display: none; }
@media (min-width: 1200px) {
  .header-badge { display: flex; align-items: center; gap: .85rem; margin: 0; padding-left: 2rem; border-left: 1px solid rgba(255, 255, 255, .12); color: #A9B9C9; font-size: .72rem; font-weight: 700; letter-spacing: .1em; line-height: 1.5; text-transform: uppercase; }
  /* chrome lettering, like the logo */
  .header-badge strong { font-size: 2.7rem; font-weight: 800; line-height: 1; letter-spacing: -.02em; color: #E2E3E4; background: linear-gradient(180deg, #F7F7F7 0%, #D1D3D4 42%, #939598 62%, #E6E7E8 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
}

/* ---------- Main nav ---------- */
.main-nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 60; background: linear-gradient(180deg, #11294A 0%, #0D2139 100%); transition: box-shadow .2s ease; }
.main-nav::after { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 3px; background: var(--brand-gradient); pointer-events: none; }
.main-nav.is-stuck { box-shadow: 0 10px 28px rgba(4, 12, 22, .35); }
.nav-inner { display: flex; align-items: center; }
/* small logo mark that slides in once the nav sticks to the top */
.nav-brand { display: flex; align-items: center; flex: none; width: 0; overflow: hidden; opacity: 0; transition: width .3s ease, opacity .3s ease, margin .3s ease; }
.nav-brand img { height: 34px; width: auto; max-width: none; }
.main-nav.is-stuck .nav-brand { width: 58px; margin-right: 1rem; opacity: 1; }
.nav-list { list-style: none; display: flex; align-items: stretch; gap: .1rem; }
.nav-list > li { position: relative; }
.nav-list > li > a, .sub-toggle { position: relative; display: flex; align-items: center; gap: .3rem; height: 58px; padding: 0 .95rem; color: #DCE6EF; font-weight: 600; font-size: .98rem; text-decoration: none; background: none; border: 0; font-family: inherit; cursor: pointer; transition: color .15s ease, background-color .15s ease; }
.nav-list > li > a::after { content: ""; position: absolute; left: .95rem; right: .95rem; bottom: 11px; height: 2px; border-radius: 2px; background: var(--silver); transform: scaleX(0); transition: transform .2s ease; }
.nav-list > li > a:hover, .nav-list > li:hover > a { color: #FFF; background: rgba(255, 255, 255, .04); }
.nav-list > li > a:hover::after, .nav-list > li:hover > a::after { transform: scaleX(1); }
.nav-list > li > a[aria-current="page"] { color: #FFF; }
/* parent item of the current sub-page (kept separate so browsers without :has() still apply the rules above) */
.nav-list > li:has(> .sub a[aria-current="page"]) > a { color: #FFF; }
.nav-list > li > a[aria-current="page"]::after { transform: scaleX(1); height: 3px; background: var(--sky); }
.nav-list > li:has(> .sub a[aria-current="page"]) > a::after { transform: scaleX(1); height: 3px; background: var(--sky); }
.nav-list .chev { width: .95rem; height: .95rem; opacity: .7; transition: transform .2s ease; }
.nav-list > li:hover > a .chev, .nav-list > li:focus-within > a .chev { transform: rotate(180deg); }
.sub-toggle { display: none; }
.sub { list-style: none; position: absolute; left: 0; top: 100%; min-width: 280px; background: #FFF; border-radius: 0 0 10px 10px; box-shadow: 0 22px 44px rgba(4, 12, 22, .28); padding: .7rem 0 .55rem; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .15s ease, transform .15s ease, visibility .15s; }
.nav-list > li:hover > .sub, .nav-list > li:focus-within > .sub { opacity: 1; visibility: visible; transform: none; }
.sub a { display: block; padding: .6rem 1.25rem; color: var(--heading); text-decoration: none; font-weight: 600; font-size: .95rem; border-left: 3px solid transparent; transition: background-color .15s ease, color .15s ease, padding .15s ease; }
.sub a:hover, .sub a[aria-current="page"] { background: var(--blue-tint); border-left-color: var(--blue); color: var(--blue-dark); padding-left: 1.45rem; }
.sub .sub-divider { height: 1px; background: var(--line); margin: .4rem 0; }
.nav-phone { margin-left: auto; display: inline-flex; align-items: center; gap: .6rem; color: #FFF; font-weight: 800; text-decoration: none; font-variant-numeric: tabular-nums; padding: .35rem 1.15rem .35rem .35rem; border-radius: 999px; background: linear-gradient(180deg, #3170B4 0%, #2A67AA 100%); box-shadow: 0 6px 16px rgba(0, 0, 0, .25), inset 0 1px 0 rgba(255, 255, 255, .15); transition: transform .15s ease, box-shadow .15s ease; }
.nav-phone:hover { transform: translateY(-1px); box-shadow: 0 10px 22px rgba(0, 0, 0, .32), inset 0 1px 0 rgba(255, 255, 255, .15); }
.nav-phone .icon { width: 2rem; height: 2rem; padding: .45rem; border-radius: 50%; background: rgba(255, 255, 255, .16); }
.nav-list > li > a, .nav-phone { white-space: nowrap; }
@media (min-width: 1100px) and (max-width: 1279px) {
  .nav-list > li > a { padding-inline: .7rem; font-size: .95rem; }
  .nav-list > li > a::after { left: .7rem; right: .7rem; }
  .nav-phone { padding-right: .95rem; }
}

@media (max-width: 1099px) {
  .topbar { display: none; }
  /* sticky on phones and tablets so the menu is always one tap away */
  .site-header { position: sticky; top: 0; z-index: 70; background: radial-gradient(60% 160% at 10% 50%, rgba(64, 133, 197, .22), transparent 72%), linear-gradient(180deg, #0C1C30 0%, #0A1726 100%); transition: box-shadow .2s ease; }
  .site-header.is-scrolled { box-shadow: 0 8px 22px rgba(4, 12, 22, .4); }
  .site-header::after { height: 3px; background: var(--brand-gradient); }
  .header-inner { gap: .75rem; padding-block: .55rem calc(.55rem + 3px); }
  .logo img { height: 54px; filter: none; }
  .header-contacts { display: none; }
  .header-call-mobile { display: inline-flex; margin-left: auto; }
  .header-call-mobile .btn { min-height: 2.75rem; padding: .5rem .95rem; }
  .menu-toggle { display: inline-flex; align-items: center; gap: .45rem; min-height: 2.75rem; padding: .5rem .9rem; border: 2px solid rgba(255, 255, 255, .5); border-radius: var(--radius-sm); background: transparent; color: #FFF; font: inherit; font-weight: 700; cursor: pointer; transition: background-color .15s ease, border-color .15s ease; }
  .menu-toggle:hover, .menu-toggle[aria-expanded="true"] { background: rgba(255, 255, 255, .1); border-color: #FFF; }
  .menu-toggle .icon { width: 1.2rem; height: 1.2rem; }
  /* hamburger turns into a cross when the menu is open */
  .menu-toggle line { transform-origin: 12px 12px; transition: transform .2s ease, opacity .2s ease; }
  .menu-toggle[aria-expanded="true"] line:nth-child(1) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] line:nth-child(2) { transform: rotate(45deg) translateY(6px); }
  .menu-toggle[aria-expanded="true"] line:nth-child(3) { transform: rotate(-45deg) translateY(-6px); }
  /* the menu opens as a panel under the sticky header */
  .main-nav { position: fixed; top: var(--nav-top, 74px); left: 0; right: 0; bottom: 0; z-index: 65; display: none; overflow-y: auto; overscroll-behavior: contain; background: var(--navy); padding-bottom: calc(4.5rem + env(safe-area-inset-bottom, 0px)); }
  .main-nav::after, .nav-brand { display: none; }
  .main-nav.is-open { display: block; animation: menu-in .2s ease; }
  .nav-inner { display: block; padding-block: .5rem 1rem; }
  .nav-list { flex-direction: column; gap: 0; }
  .nav-list > li { border-bottom: 1px solid rgba(255, 255, 255, .08); display: flex; flex-wrap: wrap; }
  .nav-list > li > a { flex: 1; height: auto; padding: .95rem .25rem; font-size: 1.1rem; background: none !important; }
  .nav-list > li > a::after, .nav-list > li > a .chev { display: none; }
  .nav-list > li > a[aria-current="page"] { color: var(--sky); }
  .nav-list > li:has(> .sub a[aria-current="page"]) > a { color: var(--sky); }
  .sub-toggle { display: grid; place-items: center; width: 3rem; height: auto; padding: 0; color: #DCE6EF; }
  .sub-toggle .icon { width: 1.2rem; height: 1.2rem; transition: transform .2s ease; }
  .sub-toggle[aria-expanded="true"] .icon { transform: rotate(180deg); }
  .sub { position: static; flex-basis: 100%; min-width: 0; opacity: 1; visibility: visible; transform: none; display: none; box-shadow: none; border-radius: var(--radius-sm); margin: 0 0 .75rem; padding: .4rem 0; }
  .sub.is-open { display: block; }
  .nav-list > li:hover > .sub { display: none; }
  .nav-list > li:hover > .sub.is-open { display: block; }
  .nav-phone { display: flex; justify-content: center; margin-top: 1.25rem; padding: .5rem 1rem .5rem .5rem; border-radius: var(--radius-sm); font-size: 1.1rem; }
  html.menu-open { overflow: hidden; }
}
/* Tablets: no bottom quick-contact bar here, so keep the quote button in the header */
@media (min-width: 760px) and (max-width: 1099px) {
  .header-contacts { display: flex; margin-left: auto; }
  .header-contacts .hc { display: none; }
  .site-header .header-contacts .btn { min-height: 2.75rem; padding: .5rem .95rem; }
  .header-call-mobile { margin-left: 0; }
}
@keyframes menu-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@media (max-width: 379px) {
  .header-inner { gap: .6rem; }
  .logo img { height: 48px; }
  .header-call-mobile .btn, .menu-toggle { padding-inline: .7rem; }
}

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; color: #E6ECF0; overflow: hidden; background: var(--navy); }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(10, 23, 38, .94) 0%, rgba(10, 23, 38, .82) 45%, rgba(10, 23, 38, .55) 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(2rem, 4vw, 4rem); align-items: center; padding-block: clamp(3rem, 6vw, 5rem) clamp(4.5rem, 8vw, 6.5rem); }
.hero h1 { color: #FFF; }
.hero-sub { margin-top: 1.1rem; font-size: 1.15rem; color: #D5DEE5; max-width: 40rem; }
.hero-ticks { list-style: none; display: grid; gap: .55rem; margin: 1.5rem 0 1.75rem; }
.hero-ticks li { display: flex; align-items: center; gap: .65rem; font-weight: 600; color: #FFF; }
.hero-ticks .icon { width: 1.35rem; height: 1.35rem; padding: .2rem; border-radius: 50%; background: var(--blue); color: #FFF; }
.crumbs { font-size: .88rem; margin-bottom: 1rem; color: #B6C3CD; }
.crumbs a { color: #E6ECF0; }
.crumbs span[aria-hidden] { margin: 0 .4rem; opacity: .6; }
.hero-page .hero-grid { padding-block: clamp(2.5rem, 5vw, 4rem) clamp(4rem, 7vw, 5.5rem); }
.hero-plain .hero-grid { grid-template-columns: minmax(0, 1fr); padding-block: clamp(2.5rem, 5vw, 4rem); }
.hero-plain .hero-copy { max-width: 760px; }
@media (max-width: 959px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); padding-bottom: 3rem; }
  .hero-actions .btn { flex: 1 1 100%; }
}

/* ---------- Quote card ---------- */
.quote-card { background: var(--brand-gradient) top / 100% 5px no-repeat, #FFF; color: var(--text); border-radius: var(--radius); box-shadow: 0 24px 60px rgba(0, 0, 0, .28); padding: clamp(1.4rem, 3vw, 2rem); padding-top: calc(clamp(1.4rem, 3vw, 2rem) + 5px); }
.qc-kicker { display: flex; align-items: center; gap: .45rem; margin: 0 0 .3rem; font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.qc-kicker .icon { width: 1rem; height: 1rem; }
.qc-title { font-size: 1.55rem; margin-bottom: .3rem; }
.qc-sub { color: var(--muted); font-size: .95rem; margin-bottom: 1.1rem; }
.qform { display: grid; gap: .7rem; }
.f2 { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
@media (max-width: 480px) { .f2 { grid-template-columns: 1fr; } }
.qform input, .qform select, .qform textarea, .form input[type=text], .form input[type=tel], .form input[type=email], .form input[type=number], .form input[type=date], .form select, .form textarea {
  width: 100%; min-height: 3rem; padding: .7rem .85rem; font: inherit; font-size: 1rem; color: var(--text); background: #FFF; border: 1.5px solid #C5D0D8; border-radius: var(--radius-sm);
}
.qform textarea, .form textarea { min-height: 6rem; resize: vertical; }
.qform input:focus, .qform select:focus, .qform textarea:focus, .form input:focus, .form select:focus, .form textarea:focus { outline: 3px solid rgba(44, 108, 176, .25); outline-offset: 0; border-color: var(--blue); }
.qc-privacy { font-size: .82rem; color: var(--muted); margin: .2rem 0 0; text-align: center; }
.qc-privacy a { color: var(--muted); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { padding: .9rem 1rem; border-radius: var(--radius-sm); font-weight: 600; font-size: .95rem; }
.form-status[data-kind="ok"] { background: #E3F2E7; color: #1E4A2A; border: 1px solid #A7D3B3; }
.form-status[data-kind="error"] { background: #FBE9E3; color: #6E2414; border: 1px solid #E8B6A6; }
.form-status[data-kind="info"] { background: var(--steel-tint); color: var(--heading); border: 1px solid #C9D6DF; }
/* inline field errors, added by site.js */
.qform [aria-invalid="true"], .form [aria-invalid="true"]:not([type="radio"]) { border-color: #C0392B; background-color: #FFF8F7; }
.qform [aria-invalid="true"]:focus, .form [aria-invalid="true"]:focus { outline-color: rgba(192, 57, 43, .28); border-color: #C0392B; }
.form .choices:has(+ .field-error) .choice span { border-color: #C0392B; }
.field-error { display: flex; align-items: flex-start; gap: .4rem; margin-top: .35rem; color: #B42318; font-size: .86rem; font-weight: 600; line-height: 1.35; text-align: left; }
.field-error::before { content: "!"; flex: none; display: grid; place-items: center; width: 1.05rem; height: 1.05rem; margin-top: .08rem; border-radius: 50%; background: #B42318; color: #FFF; font-size: .72rem; font-weight: 800; line-height: 1; }
.qform > .field-error { margin-top: -.35rem; }
button[aria-busy="true"] { cursor: progress; opacity: .85; }

/* ---------- Trust strip ---------- */
.trust-wrap { position: relative; z-index: 2; margin-top: -3.25rem; }
.trust { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); background: #FFF; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.trust li { display: flex; align-items: center; gap: .8rem; padding: 1.2rem 1.1rem; border-left: 1px solid var(--line); min-width: 0; }
.trust li:first-child { border-left: 0; }
.trust .ti { display: grid; place-items: center; width: 2.9rem; height: 2.9rem; border-radius: 50%; background: var(--blue-tint); color: var(--blue); flex: none; }
.trust .ti .icon { width: 1.35rem; height: 1.35rem; }
.trust strong { display: block; color: var(--heading); font-size: .98rem; line-height: 1.25; }
.trust span.t-sub { display: block; color: var(--muted); font-size: .84rem; line-height: 1.35; }
@media (max-width: 1099px) { .trust { grid-template-columns: repeat(3, minmax(0, 1fr)); } .trust li:nth-child(4) { border-left: 0; } .trust li:nth-child(n+4) { border-top: 1px solid var(--line); } }
@media (max-width: 680px) { .trust-wrap { margin-top: -2rem; } .trust { grid-template-columns: repeat(2, minmax(0, 1fr)); } .trust li { border-left: 0 !important; border-top: 1px solid var(--line); padding: 1rem .9rem; } .trust li:nth-child(-n+2) { border-top: 0; } .trust li:nth-child(even) { border-left: 1px solid var(--line) !important; } .trust li:last-child { grid-column: 1 / -1; border-left: 0 !important; } .trust li { flex-direction: column; text-align: center; gap: .55rem; padding: 1.1rem .7rem; } .trust .ti { width: 2.6rem; height: 2.6rem; } .trust li:last-child { flex-direction: row; justify-content: center; text-align: left; } }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.6rem; list-style: none; }
.cards.cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1099px) { .cards.cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 959px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .cards, .cards.cards-4 { grid-template-columns: minmax(0, 1fr); } }
.card { background: #FFF; border-radius: var(--radius); box-shadow: var(--shadow-sm); border: 1px solid var(--line); overflow: hidden; display: flex; flex-direction: column; min-width: 0; transition: box-shadow .2s ease, transform .2s ease; }
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.card-media { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--steel-tint); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.card:hover .card-media img { transform: scale(1.04); }
.card-icon { position: absolute; left: 1rem; bottom: -1px; display: grid; place-items: center; width: 3.1rem; height: 3.1rem; background: var(--blue); color: #FFF; border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.card-icon .icon { width: 1.4rem; height: 1.4rem; }
.card-body { padding: 1.3rem 1.35rem 1.45rem; display: flex; flex-direction: column; gap: .55rem; flex: 1; }
.card-body h3 a { color: var(--heading); text-decoration: none; }
.card-body h3 a:hover { color: var(--blue); }
.card-body p { color: var(--muted); font-size: .98rem; flex: 1; }
.card-trade { background: var(--navy); border-color: var(--navy); }
.card-trade .card-body h3 a { color: #FFF; }
.card-trade .card-body p { color: #B6C3CD; }
.card-trade .link-arrow { color: var(--sky); }

/* ---------- Split sections ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split.top { align-items: start; }
.media-frame.sticky { position: sticky; top: calc(5.5rem + env(safe-area-inset-top, 0px)); margin-top: 2.6rem; }
@media (max-width: 959px) { .media-frame.sticky { position: relative; top: auto; margin-top: 0; } }
@media (max-width: 959px) { .split { grid-template-columns: minmax(0, 1fr); } .split .order-first-mobile { order: -1; } }
.media-frame { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.media-frame img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.media-badge { position: absolute; left: 1.2rem; bottom: 1.2rem; display: flex; align-items: center; gap: .8rem; padding: .9rem 1.2rem; background: var(--blue); color: #FFF; border-radius: var(--radius-sm); box-shadow: var(--shadow); }
.media-badge strong { font-size: 2rem; line-height: 1; font-weight: 800; }
.media-badge span { font-weight: 600; line-height: 1.25; font-size: .95rem; }
.checks { list-style: none; display: grid; gap: .6rem; margin: 1.25rem 0 1.5rem; }
.checks.two { grid-template-columns: 1fr 1fr; gap: .6rem 1.2rem; }
@media (max-width: 600px) { .checks.two { grid-template-columns: 1fr; } }
.checks li { display: flex; gap: .65rem; align-items: flex-start; font-weight: 500; }
.checks .icon { width: 1.3rem; height: 1.3rem; color: var(--blue); margin-top: .15rem; }
.warns li .icon { color: var(--warn); }
.prose h2 { margin-bottom: 1rem; }
.prose p:not(.eyebrow) { color: var(--text); }

.nw { white-space: nowrap; }

/* ---------- Reviews ---------- */
.reviews { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; max-width: 960px; margin: 0 auto; }
.review { display: grid; grid-template-rows: auto 1fr auto; gap: .9rem; background: #FFF; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.4rem, 3vw, 2rem); box-shadow: var(--shadow-sm); min-width: 0; }
.review .rq { display: grid; place-items: center; width: 2.8rem; height: 2.8rem; border-radius: 50%; background: var(--blue-tint); color: var(--blue); }
.review .rq .icon { width: 1.3rem; height: 1.3rem; }
.review blockquote { margin: 0; }
.review blockquote p { color: var(--text); font-size: 1.05rem; line-height: 1.65; }
.review-by { display: flex; flex-direction: column; border-top: 1px solid var(--line); padding-top: .9rem; line-height: 1.35; }
.review-by strong { color: var(--heading); }
.review-by span { color: var(--muted); font-size: .9rem; }
@media (max-width: 700px) { .reviews { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Stats ---------- */
.stats { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; text-align: center; }
.stats strong { display: block; font-size: clamp(2.2rem, 1.5rem + 2.5vw, 3.2rem); font-weight: 800; color: #FFF; line-height: 1.1; }
.stats span { color: #B6C3CD; font-weight: 600; }
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.stats-band { padding-block: clamp(2.5rem, 5vw, 3.5rem); background: var(--navy-3); }

/* ---------- Trade band ---------- */
.trade-figure { margin: 0; background: var(--navy-3); border: 1px solid #24405F; border-radius: var(--radius); padding: clamp(1rem, 2vw, 1.5rem); }
.drawing { display: block; width: 100%; height: auto; overflow: hidden; }
.drawing-trade { --t-dim: #B6C3CD; font-family: var(--font); }
.trade-views { display: grid; grid-template-columns: 275fr 240fr; column-gap: 1.25rem; align-items: start; }
@media (max-width: 560px) { .trade-views { grid-template-columns: minmax(0, 1fr); row-gap: 1.25rem; } .trade-views .tv-plan { max-width: 320px; } .trade-views .tv-side { max-width: 240px; } .trade-views svg { justify-self: center; } }
.t-head { fill: #FFF; font-weight: 800; font-size: 16px; }
.t-label { fill: #FFF; font-weight: 700; font-size: 13px; }
.t-small { fill: #B6C3CD; font-size: 12px; }
.t-lead { fill: #5A6A73; stroke: #B6C3CD; stroke-width: 1; }
.t-stack { fill: #1B3350; stroke: #E6ECF0; stroke-width: 1.3; }
.t-dim { stroke: var(--sky); stroke-width: 1.4; fill: none; }
.t-ext { stroke: #5C6B77; stroke-width: 1; }
.t-roof { stroke: #E6ECF0; stroke-width: 2.5; }
.t-arrow { stroke: #B6C3CD; stroke-width: 1.4; }
.t-key { fill: var(--sky); }
.t-keytext { fill: var(--navy); font-weight: 800; font-size: 13px; }
.light-drawing .drawing-trade { --t-dim: var(--muted); }
.light-drawing .t-head, .light-drawing .t-label { fill: var(--heading); }
.light-drawing .t-small { fill: var(--muted); }
.light-drawing .t-lead { fill: #B9C4CA; stroke: var(--muted); }
.light-drawing .t-stack { fill: #EEF2F4; stroke: var(--heading); }
.light-drawing .t-ext { stroke: #9FAAB0; }
.light-drawing .t-roof { stroke: var(--heading); }
.light-drawing .t-arrow { stroke: var(--muted); }
.light-drawing .t-key { fill: var(--blue); }
.light-drawing .t-dim { stroke: var(--blue); }
.light-drawing .t-keytext { fill: #FFF; }
.mini-steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 1.5rem 0 1.75rem; counter-reset: s; }
.mini-steps li { counter-increment: s; background: rgba(255, 255, 255, .05); border: 1px solid #24405F; border-radius: var(--radius-sm); padding: 1rem; }
.mini-steps li::before { content: counter(s); display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--blue); color: #FFF; font-weight: 800; margin-bottom: .6rem; }
.mini-steps strong { display: block; color: #FFF; margin-bottom: .2rem; }
.mini-steps span { font-size: .92rem; color: #B6C3CD; line-height: 1.45; display: block; }
@media (max-width: 700px) { .mini-steps { grid-template-columns: 1fr; } }

/* ---------- Gallery ---------- */
.gallery { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .9rem; }
.gallery li { min-width: 0; }
.gallery a, .gallery figure { display: block; margin: 0; position: relative; border-radius: var(--radius-sm); overflow: hidden; }
.gallery img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; transition: transform .4s ease; }
.gallery a:hover img { transform: scale(1.05); }
.gallery figcaption { position: absolute; inset: auto 0 0 0; padding: 1.6rem .8rem .7rem; font-size: .85rem; font-weight: 600; color: #FFF; background: linear-gradient(transparent, rgba(10, 23, 38, .85)); }
@media (max-width: 899px) { .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ---------- Features (why us) ---------- */
.features { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.feature { background: #FFF; border-radius: var(--radius); padding: 1.5rem; border: 1px solid var(--line); box-shadow: var(--shadow-sm); min-width: 0; }
.feature .fi { display: grid; place-items: center; width: 3.2rem; height: 3.2rem; border-radius: var(--radius-sm); background: var(--blue); color: #FFF; margin-bottom: 1rem; }
.feature .fi .icon { width: 1.5rem; height: 1.5rem; }
.feature h3 { font-size: 1.15rem; margin-bottom: .45rem; }
.feature p { color: var(--muted); font-size: .97rem; }
@media (max-width: 959px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .features { grid-template-columns: 1fr; gap: 1rem; } .feature { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 1rem; align-items: start; padding: 1.2rem; } .feature .fi { grid-row: span 2; width: 2.8rem; height: 2.8rem; margin: 0; } .feature h3 { font-size: 1.08rem; margin-bottom: .3rem; } }

/* ---------- Process ---------- */
.process { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; position: relative; }
.process::before { content: ""; position: absolute; top: 2.25rem; left: 12%; right: 12%; border-top: 2px dashed #C9D6DF; }
.process li { position: relative; text-align: center; padding: 0 .5rem; }
.process .pi { position: relative; display: grid; place-items: center; width: 4.5rem; height: 4.5rem; margin: 0 auto 1rem; border-radius: 50%; background: #FFF; border: 2px solid var(--blue); color: var(--blue); }
.process .pi .icon { width: 1.7rem; height: 1.7rem; }
.process .pn { position: absolute; top: -.35rem; right: -.35rem; width: 1.7rem; height: 1.7rem; border-radius: 50%; background: var(--blue); color: #FFF; font-size: .85rem; font-weight: 800; display: grid; place-items: center; }
.process h3 { font-size: 1.12rem; margin-bottom: .35rem; }
.process p { color: var(--muted); font-size: .95rem; }
@media (max-width: 899px) { .process { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 2.2rem; } .process::before { display: none; } }
@media (max-width: 520px) { .process { grid-template-columns: 1fr; row-gap: 1.6rem; } .process::before { display: block; top: 1.75rem; bottom: 1.75rem; left: 1.75rem; right: auto; border-top: 0; border-left: 2px dashed #C9D6DF; } .process li { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 1.1rem; text-align: left; padding: 0; } .process .pi { grid-row: span 2; width: 3.5rem; height: 3.5rem; margin: 0; } .process .pi .icon { width: 1.4rem; height: 1.4rem; } .process .pn { width: 1.45rem; height: 1.45rem; font-size: .75rem; } .process h3 { align-self: end; margin-top: .2rem; } }

/* ---------- CTA band ---------- */
.cta-band { position: relative; isolation: isolate; overflow: hidden; color: #E6ECF0; background: var(--navy); }
.cta-band .bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: .35; }
.cta-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10, 23, 38, .95), rgba(10, 23, 38, .7)); }
.cta-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem 3rem; padding-block: clamp(2.75rem, 5vw, 3.75rem); }
.cta-inner h2 { color: #FFF; }
.cta-inner p { color: #C9D3DB; margin-top: .5rem; font-size: 1.08rem; }

/* ---------- Areas ---------- */
.area-chips { list-style: none; display: flex; flex-wrap: wrap; gap: .6rem; }
.area-chips a, .area-chips span { display: inline-flex; align-items: center; gap: .4rem; padding: .55rem 1rem; border-radius: 999px; background: #FFF; border: 1px solid var(--line); color: var(--heading); font-weight: 600; text-decoration: none; box-shadow: 0 1px 2px rgba(0,0,0,.03); }
.area-chips a:hover { border-color: var(--blue); color: var(--blue-dark); }
.area-chips .icon { width: 1rem; height: 1rem; color: var(--blue); }
.area-cards { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.2rem; }
@media (max-width: 959px) { .area-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.area-card { display: block; border-radius: var(--radius); overflow: hidden; position: relative; text-decoration: none; color: #FFF; box-shadow: var(--shadow-sm); }
.area-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .4s ease; }
.area-card:hover img { transform: scale(1.05); }
.area-card span { position: absolute; inset: auto 0 0 0; padding: 2rem 1rem .9rem; font-weight: 800; font-size: 1.15rem; background: linear-gradient(transparent, rgba(10, 23, 38, .9)); display: flex; align-items: center; gap: .4rem; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: .75rem; }
.faq details { background: #FFF; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.faq summary { cursor: pointer; list-style: none; padding: 1.05rem 3rem 1.05rem 1.2rem; position: relative; font-weight: 700; color: var(--heading); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%); width: 1.8rem; height: 1.8rem; display: grid; place-items: center; border-radius: 50%; background: var(--steel-tint); color: var(--blue); font-size: 1.3rem; font-weight: 700; line-height: 1; }
.faq details[open] summary::after { content: "\2212"; background: var(--blue); color: #FFF; }
.faq details > div { padding: 0 1.2rem 1.15rem; color: var(--muted); }

/* ---------- Contact block / full form ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
/* stacked on phones and tablets: the form comes first, so "Get a Free Quote" links land on it (the bottom bar has Call and WhatsApp) */
@media (max-width: 959px) { .contact-grid { grid-template-columns: minmax(0, 1fr); } .contact-grid > .contact-card { order: 2; } }
.contact-card { background: var(--navy); color: #C9D3DB; border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.2rem); display: grid; gap: 1.2rem; }
@media (min-width: 960px) { .contact-card { position: sticky; top: calc(5.5rem + env(safe-area-inset-top, 0px)); } }
.contact-card h3 { color: #FFF; font-size: 1.4rem; }
.cc-item { display: flex; gap: .9rem; align-items: center; text-decoration: none; color: #E6ECF0; }
.cc-item .cci { display: grid; place-items: center; width: 2.9rem; height: 2.9rem; border-radius: 50%; background: var(--navy-3); color: var(--sky); flex: none; }
.cc-item .cci .icon { width: 1.25rem; height: 1.25rem; }
.cc-item small { display: block; color: #9FB0BD; font-size: .8rem; font-weight: 600; }
.cc-item strong { display: block; color: #FFF; font-size: 1.08rem; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
a.cc-item:hover strong { color: var(--sky); }
.form { display: grid; gap: 1rem; background: #FFF; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: clamp(1.25rem, 3vw, 2rem); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.field { display: grid; gap: .35rem; min-width: 0; align-content: start; }
.field.is-required > label::after { content: " *"; color: var(--blue); }
.field label, .field legend { font-weight: 700; color: var(--heading); font-size: .95rem; }
.field legend { padding: 0; }
.field .hint { font-size: .86rem; color: var(--muted); line-height: 1.4; }
.req { color: var(--blue); }
.form input[type=file] { font: inherit; font-size: .92rem; width: 100%; }
.form input[type=file]::file-selector-button { font: inherit; font-weight: 700; margin-right: .8rem; padding: .55rem .9rem; border-radius: var(--radius-sm); border: 1.5px solid var(--heading); background: #FFF; color: var(--heading); cursor: pointer; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.choices { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .25rem; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; }
.choice span { display: inline-flex; align-items: center; min-height: 2.75rem; padding: .5rem 1rem; border: 1.5px solid #C5D0D8; border-radius: var(--radius-sm); background: #FFF; font-weight: 600; cursor: pointer; }
.choice input:checked + span { border-color: var(--blue); background: var(--blue-tint); color: var(--blue-dark); box-shadow: inset 0 0 0 1px var(--blue); }
.choice input:focus-visible + span { outline: 3px solid var(--blue); outline-offset: 2px; }
.file-list { font-size: .86rem; color: var(--muted); }

/* ---------- Leadwork extras ---------- */
.diagram-card { margin: 0; background: #FFF; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.diagram-card .drawing { aspect-ratio: 4 / 3; background: #FBFCFC; }
.diagram-card figcaption { padding: .9rem 1.1rem; font-size: .92rem; color: var(--muted); border-top: 1px solid var(--line); }
.house-figure { margin: 0; background: #FFF; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1rem, 2.5vw, 1.75rem); box-shadow: var(--shadow-sm); }
.drawing-hero { overflow: visible; max-height: 560px; }
.callout { cursor: pointer; }
.callout-leader { stroke: var(--heading); stroke-width: 1; vector-effect: non-scaling-stroke; }
.callout-dot { fill: var(--heading); }
.callout-bubble { fill: #FFF; stroke: var(--heading); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.callout-letter { font-family: var(--font); font-weight: 800; font-size: 15px; fill: var(--heading); pointer-events: none; }
.callout:hover .callout-bubble, .callout.is-active .callout-bubble { fill: var(--blue); stroke: var(--blue); }
.callout:hover .callout-letter, .callout.is-active .callout-letter { fill: #FFF; }
.drawing-hero[data-active="chimney"] { --hl-chimney: var(--d-hl); }
.drawing-hero[data-active="dormer"] { --hl-dormer: var(--d-hl); }
.drawing-hero[data-active="bay"] { --hl-bay: var(--d-hl); }
.drawing-hero[data-active="abutment"] { --hl-abutment: var(--d-hl); }
.drawing-hero[data-active="flat"] { --hl-flat: var(--d-hl); }
.drawing-hero[data-active="slate"] { --hl-slate: var(--d-hl); }
.legend { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .3rem 1rem; margin-top: 1rem; }
@media (max-width: 600px) { .legend { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.legend a { display: flex; align-items: center; gap: .55rem; padding: .35rem 0; text-decoration: none; color: var(--heading); font-weight: 600; font-size: .95rem; line-height: 1.25; }
.legend a:hover span:last-child, .legend a.is-active span:last-child { color: var(--blue); text-decoration: underline; text-underline-offset: .2em; }
.key { flex: none; display: inline-grid; place-items: center; width: 1.7rem; height: 1.7rem; border-radius: 50%; border: 1.5px solid var(--heading); font-weight: 800; font-size: .85rem; background: #FFF; }
.legend a:hover .key, .legend a.is-active .key { background: var(--blue); border-color: var(--blue); color: #FFF; }
.drawing-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #FFF; box-shadow: var(--shadow-sm); }
.codes { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; min-width: 640px; }
.codes th, .codes td { text-align: left; padding: .85rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.codes thead th { background: var(--navy); color: #FFF; font-size: .88rem; font-weight: 700; }
.codes tbody tr:last-child > * { border-bottom: 0; }
.codes tbody th { font-weight: 800; color: var(--heading); white-space: nowrap; }
.code-mark { display: inline-flex; align-items: center; gap: .55rem; white-space: nowrap; }
.code-mark i { display: inline-block; width: 2.2rem; height: .7rem; border-radius: 2px; border: 1px solid rgba(15, 32, 54, .3); background: linear-gradient(90deg, #A8B4BB 60%, var(--mark) 60%); }
.table-note { font-size: .9rem; color: var(--muted); margin-top: .75rem; }
.systems { display: grid; gap: .8rem; margin: 1.25rem 0 0; }
.systems > div { display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: .2rem 1rem; padding: .85rem 1rem; background: var(--bg-alt); border-radius: var(--radius-sm); border-left: 3px solid var(--blue); }
.systems dt { font-weight: 800; color: var(--heading); }
.systems dd { margin: 0; color: var(--muted); }
@media (max-width: 600px) { .systems > div { grid-template-columns: 1fr; } }
.make-list { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.make-list li { display: flex; gap: .8rem; align-items: flex-start; background: #FFF; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1.1rem; box-shadow: var(--shadow-sm); min-width: 0; }
.make-list .icon { width: 1.3rem; height: 1.3rem; color: var(--blue); margin-top: .2rem; }
.make-list strong { display: block; color: var(--heading); }
.make-list span { color: var(--muted); font-size: .95rem; }
@media (max-width: 899px) { .make-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .make-list { grid-template-columns: 1fr; } }
.keys { list-style: none; display: grid; gap: .8rem; margin: 1.2rem 0; }
.keys li { display: grid; grid-template-columns: 2rem 1fr; gap: .8rem; align-items: start; }
.keys .key { border-radius: 4px; background: var(--blue); border-color: var(--blue); color: #FFF; }

/* ---------- Work page ---------- */
.story { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; counter-reset: st; }
.story li { counter-increment: st; min-width: 0; }
.story figure { margin: 0; display: grid; gap: .7rem; }
.story img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius-sm); }
.story figcaption { display: flex; gap: .6rem; align-items: center; font-weight: 700; color: var(--heading); }
.story figcaption::before { content: counter(st); display: grid; place-items: center; width: 1.8rem; height: 1.8rem; border-radius: 50%; background: var(--blue); color: #FFF; font-size: .85rem; flex: none; }
@media (max-width: 760px) { .story { grid-template-columns: 1fr; } }
.lightbox { border: 0; padding: 0; background: transparent; max-width: min(1200px, 100vw - 2rem); width: 100%; }
.lightbox::backdrop { background: rgba(10, 16, 21, .92); }
.lightbox figure { margin: 0; display: grid; gap: .6rem; }
.lightbox img { max-height: calc(100vh - 7rem); width: auto; max-width: 100%; margin-inline: auto; border-radius: var(--radius-sm); }
.lightbox figcaption { color: #E6ECF0; text-align: center; }
.lb-bar { display: flex; justify-content: center; gap: .5rem; margin-top: .4rem; }
.lb-bar button { min-height: 2.75rem; padding: .4rem 1rem; font: inherit; font-weight: 700; color: #FFF; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .3); border-radius: var(--radius-sm); cursor: pointer; }

/* ---------- Draft notes (test server only) ---------- */
.draft-note, .draft-only { display: none; }
.is-draft .draft-note { display: block; max-width: 760px; margin: 1.25rem 0 0; padding: .85rem 1rem .9rem 1rem; background: #FFF6D6; color: #4A3B05; border: 1px dashed #C9A227; border-radius: var(--radius-sm); font-size: .93rem; line-height: 1.45; }
.is-draft .draft-note::before { content: "Draft note: "; font-weight: 800; }
.is-draft .draft-only { display: block; }
.section-head.center .draft-note { margin-inline: auto; text-align: left; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-2); color: #9FB0BD; padding-top: clamp(3rem, 6vw, 4.5rem); font-size: .97rem; border-top: 3px solid transparent; border-image: var(--brand-gradient) 1; }
.footer-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr 1fr 1.2fr; gap: 2rem; }
@media (max-width: 1099px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 680px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-about { grid-column: 1 / -1; } }
.footer-about img { width: 190px; margin-bottom: 1.1rem; }
.footer-about p { max-width: 32ch; }
.site-footer h2 { color: #FFF; font-size: 1.05rem; margin-bottom: 1rem; letter-spacing: 0; }
.site-footer ul { list-style: none; display: grid; gap: .5rem; }
.site-footer a { color: #C9D3DB; text-decoration: none; }
.site-footer a:hover { color: var(--sky); }
.f-contact li { display: flex; gap: .6rem; align-items: flex-start; }
.f-contact .icon { width: 1.1rem; height: 1.1rem; color: var(--sky); margin-top: .25rem; }
.footer-base { margin-top: 2.5rem; border-top: 1px solid #1B2E45; padding-block: 1.2rem; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; font-size: .86rem; }
.footer-base nav { display: flex; gap: 1.2rem; flex-wrap: wrap; }

/* ---------- Floating WhatsApp + mobile bar ---------- */
.wa-float { position: fixed; right: 1.25rem; bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px)); z-index: 70; display: grid; place-items: center; width: 3.6rem; height: 3.6rem; border-radius: 50%; background: var(--wa); color: #FFF; box-shadow: 0 8px 24px rgba(0, 0, 0, .25); }
.wa-float .icon { width: 1.9rem; height: 1.9rem; }
.wa-float:hover { background: #1FBF5A; }
.mobile-bar { display: none; }
@media (max-width: 759px) {
  .wa-float { display: none; }
  .mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; display: grid; grid-template-columns: 1fr 1fr 1fr; background: var(--navy-2); border-top: 1px solid #1B2E45; padding-bottom: env(safe-area-inset-bottom, 0px); }
  .mobile-bar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .15rem; min-height: 3.6rem; color: #FFF; font-size: .78rem; font-weight: 700; text-decoration: none; }
  .mobile-bar a .icon { width: 1.35rem; height: 1.35rem; }
  .mobile-bar a.mb-call { background: var(--blue); }
  .mobile-bar a.mb-wa { background: var(--wa-dark); }
  body { padding-bottom: calc(3.6rem + env(safe-area-inset-bottom, 0px)); }
}

/* ---------- Prose pages ---------- */
.prose-page { max-width: 760px; }
.prose-page h2 { font-size: 1.5rem; margin: 2rem 0 .6rem; }
.prose-page ul { padding-left: 1.2rem; margin-bottom: 1rem; display: grid; gap: .3rem; }