/* A&F Exterior Cleaning. Typography-led, no photography. */

:root {
  --navy: #0A1F44;
  --navy-deep: #071633;
  --blue: #1E6BFF;
  --blue-dark: #1556D6;
  --off: #F7F9FC;
  --white: #FFFFFF;
  --wa: #25D366;
  --wa-dark: #1DA851;
  --ink: #0A1F44;
  --ink-soft: #3C4A66;
  --line: #D9E0EC;
  --line-navy: rgba(255,255,255,.14);
  --font: "Sora", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 10px;
  --wrap: 1140px;
  --gutter: clamp(20px, 5vw, 40px);
}

*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *,*::before,*::after { transition: none !important; animation: none !important; } }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
body.page--funnel { background: var(--navy); }
img, svg { display: block; max-width: 100%; }
a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blue-dark); }
ul, ol { margin: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
address { font-style: normal; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.section--navy :focus-visible, .hero :focus-visible, .funnel :focus-visible { outline-color: var(--white); }

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }
.wrap--narrow { width: min(760px, 100% - 2 * var(--gutter)); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hidden-field { display: none; }
[hidden] { display: none !important; }

/* Type scale: 1.25 ratio */
.h1, .hero__h1 { font-weight: 800; letter-spacing: -0.025em; line-height: 1.02; font-size: clamp(2.4rem, 6vw, 4.2rem); }
.h2 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; font-size: clamp(1.75rem, 3.6vw, 2.5rem); margin-bottom: .6em; }
.h3, .authority h3, .removes h3, .steps h3 { font-weight: 600; font-size: 1.15rem; line-height: 1.3; letter-spacing: -0.01em; }
.section__lead { font-size: 1.15rem; max-width: 62ch; color: inherit; opacity: .9; margin-bottom: 2rem; }
.section__note { margin-top: 2rem; max-width: 60ch; opacity: .85; }

/* Icons: one stroke weight everywhere */
.icon { width: 24px; height: 24px; fill: none; stroke: var(--blue); stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.icon--lg { width: 36px; height: 36px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.4em; border-radius: var(--radius); border: 0; cursor: pointer;
  font-weight: 600; font-size: 1rem; line-height: 1.2; text-decoration: none; white-space: nowrap;
  transition: background-color .15s, transform .15s;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--blue); color: var(--white); }
.btn--primary:hover { background: var(--blue-dark); color: var(--white); }
.btn--whatsapp { background: var(--wa); color: var(--navy-deep); }
.btn--whatsapp:hover { background: var(--wa-dark); color: var(--white); }
.btn--lg { padding: 1em 1.7em; font-size: 1.05rem; }
.btn--sm { padding: .6em 1em; font-size: .92rem; }
.btn--block { width: 100%; }
.btn:disabled { opacity: .6; cursor: default; }

/* Header */
.site-header { background: var(--navy); color: var(--white); position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--line-navy); }
.site-header__inner { display: flex; align-items: center; gap: 1.5rem; min-height: 72px; padding-block: .6rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--white); text-decoration: none; }
.brand__mark { background: var(--blue); color: var(--white); font-weight: 800; padding: .3em .5em; border-radius: 6px; letter-spacing: -0.03em; font-size: 1.05rem; }
.brand__text { font-weight: 600; letter-spacing: -0.01em; }
.site-header__contact { display: flex; flex-direction: column; line-height: 1.2; margin-left: auto; text-align: right; }
.site-header__phone { color: var(--blue); font-weight: 800; font-size: 1.25rem; text-decoration: none; letter-spacing: -0.01em; filter: brightness(1.35); }
.site-header__hours { font-size: .8rem; opacity: .75; }
.site-nav { display: flex; align-items: center; gap: 1.2rem; }
.site-nav > a:not(.btn) { color: var(--white); text-decoration: none; font-weight: 500; font-size: .95rem; opacity: .9; }
.site-nav > a:not(.btn):hover { opacity: 1; text-decoration: underline; }
.site-header--minimal .site-header__contact { margin-left: auto; }
@media (max-width: 900px) {
  .site-nav > a:not(.btn) { display: none; }
  .site-nav .btn--whatsapp { display: none; }
  .site-header__contact { margin-left: auto; }
}
@media (max-width: 560px) {
  .site-header__inner { gap: .8rem; min-height: 60px; }
  .brand__text { display: none; }
  .site-header__phone { font-size: .95rem; white-space: nowrap; }
  .site-header__hours { display: none; }
}

/* Hero: solid navy, diagonal electric-blue accent, no photo */
.hero { background: var(--navy); color: var(--white); position: relative; overflow: hidden; padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(3rem, 7vw, 5.5rem); }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 58%, var(--blue) 58%, var(--blue) 61%, transparent 61%);
  opacity: .9; pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; right: -10%; top: -20%; width: 55%; height: 160%;
  background: linear-gradient(115deg, transparent 40%, rgba(30,107,255,.12) 40%);
  pointer-events: none;
}
.hero__inner { position: relative; max-width: 720px; }
.hero__h1 span { display: block; }
.hero__h1-accent { color: var(--blue); filter: brightness(1.3); }
.hero__sub { font-size: clamp(1.05rem, 2vw, 1.25rem); margin-top: 1.25rem; max-width: 56ch; opacity: .92; }
.ticks { list-style: none; display: grid; gap: .55rem; margin-top: 1.5rem; }
.ticks li { display: flex; align-items: center; gap: .6rem; font-weight: 500; }
.ticks .icon { stroke: var(--wa); width: 22px; height: 22px; }
.postcode-form { display: flex; gap: .6rem; margin-top: 2rem; max-width: 520px; }
.postcode-form input { flex: 1; min-width: 0; padding: .95em 1em; border-radius: var(--radius); border: 2px solid transparent; background: var(--white); color: var(--ink); font-weight: 500; }
.postcode-form input:focus { border-color: var(--blue); outline: none; }
.hero__secondary { display: inline-block; margin-top: 1.2rem; color: var(--white); opacity: .85; }
@media (max-width: 480px) { .postcode-form { flex-direction: column; } }

/* Proof bar */
.proof-bar { background: var(--white); border-bottom: 1px solid var(--line); }
.proof-bar__inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-bar__inner > div { display: flex; align-items: center; gap: .7rem; padding: 1.1rem .5rem; font-weight: 600; font-size: .95rem; border-left: 1px solid var(--line); }
.proof-bar__inner > div:first-child { border-left: 0; padding-left: 0; }
@media (max-width: 760px) {
  .proof-bar__inner { grid-template-columns: 1fr 1fr; }
  .proof-bar__inner > div { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .proof-bar__inner > div:nth-child(-n+2) { border-top: 0; }
}

/* Sections: rhythm from alternating navy and off-white */
.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section--tight { padding-top: 0; }
.section--light { background: var(--off); color: var(--ink); }
.section--light + .section--light { padding-top: 0; }
.section--navy { background: var(--navy); color: var(--white); }
.section--navy .h2 { color: var(--white); }

.entity { max-width: 72ch; font-size: 1.05rem; color: var(--ink-soft); margin-bottom: 3rem; padding-left: 1.1rem; border-left: 3px solid var(--blue); }

.authority { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2.2rem 2.5rem; margin-top: 1.5rem; }
.authority h3 { margin: 1rem 0 .45rem; }
.authority p { color: var(--ink-soft); }

.removes { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 1.5rem; }
.removes li { border: 1px solid var(--line-navy); border-radius: var(--radius); padding: 1.4rem; }
.removes .icon { width: 32px; height: 32px; filter: brightness(1.3); }
.removes h3 { margin: 1rem 0 .3rem; }
.removes p { opacity: .8; font-size: .97rem; }

/* Quote block: the hero visual */
.quote-block .h2 { max-width: 20ch; }
.steps { list-style: none; counter-reset: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.2rem; }
.steps li { background: var(--white); border-radius: 14px; padding: 2rem 1.6rem 1.8rem; box-shadow: 0 1px 2px rgba(10,31,68,.06), 0 12px 32px rgba(10,31,68,.08); position: relative; }
.steps__n { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: var(--white); font-weight: 800; font-size: 1.15rem; margin-bottom: 1.2rem; }
.steps li:nth-child(2) .steps__n { background: var(--blue); }
.steps h3 { margin-bottom: .4rem; }
.steps p { color: var(--ink-soft); }
.quote-block__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.2rem; }
.disclosure { margin-top: 1.8rem; font-size: .92rem; color: var(--ink-soft); max-width: 68ch; }

/* Testimonials */
.testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.2rem; }
.testimonial { margin: 0; border-left: 3px solid var(--blue); padding: .2rem 0 .2rem 1.3rem; }
.testimonial blockquote { margin: 0 0 1rem; font-size: 1.08rem; line-height: 1.5; }
.testimonial figcaption { font-weight: 600; }
.testimonial figcaption span { display: block; font-weight: 400; opacity: .75; font-size: .92rem; }

/* Services grid */
.service-grid, .service-jump { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: .9rem; }
.service-tile { display: flex; flex-direction: column; gap: .8rem; padding: 1.3rem 1.1rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); text-decoration: none; font-weight: 600; font-size: .98rem; line-height: 1.25; }
.service-tile:hover { border-color: var(--blue); color: var(--ink); }
.service-tile .icon { width: 30px; height: 30px; }

/* Service detail (services page) */
.service-list { display: grid; gap: 1.2rem; }
.service-detail { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: clamp(1.4rem, 3vw, 2.2rem); scroll-margin-top: 90px; }
.service-detail__head { display: flex; align-items: center; gap: .9rem; margin-bottom: .6rem; }
.service-detail__head .icon { width: 34px; height: 34px; }
.service-detail h2 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.015em; }
.service-detail .lead { font-size: 1.1rem; color: var(--ink-soft); max-width: 64ch; }
.service-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem 2rem; margin: 1.5rem 0; }
.service-facts dt { font-weight: 600; font-size: .9rem; color: var(--blue); margin-bottom: .25rem; }
.service-facts dd { margin: 0; color: var(--ink-soft); font-size: .97rem; }

/* FAQ */
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 1.1rem 0; font-weight: 600; font-size: 1.08rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue); font-weight: 400; font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 1.2rem; color: var(--ink-soft); max-width: 66ch; }

/* Areas */
.area-list { list-style: none; columns: 4; column-gap: 2rem; font-size: .98rem; }
.area-list li { break-inside: avoid; padding: .25rem 0; }
@media (max-width: 900px) { .area-list { columns: 3; } .removes { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .removes { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .area-list { columns: 2; } }
.area-list--footer { font-size: .85rem; columns: 3; }
@media (max-width: 560px) { .area-list--footer { columns: 2; } }

/* Callback */
.callback__inner { max-width: 620px; }
.callback__inner p { color: var(--ink-soft); margin-bottom: 1.4rem; }
.callback__form { display: flex; gap: .6rem; }
.callback__form input { flex: 1; min-width: 0; padding: .95em 1em; border-radius: var(--radius); border: 2px solid var(--line); background: var(--white); }
.callback__form input:focus { border-color: var(--blue); outline: none; }
@media (max-width: 480px) { .callback__form { flex-direction: column; } }

/* Phone banner */
.phone-banner { background: var(--white); border-top: 1px solid var(--line); padding: 3rem 0; text-align: center; }
.phone-banner__label { font-weight: 600; color: var(--ink-soft); }
.phone-banner__number { display: inline-block; font-size: clamp(2rem, 6vw, 3.2rem); font-weight: 800; letter-spacing: -0.03em; color: var(--blue); text-decoration: none; margin: .3rem 0; }
.phone-banner__hours { color: var(--ink-soft); font-size: .95rem; }

/* Footer */
.site-footer { background: var(--navy); color: var(--white); padding: 3.5rem 0 6rem; }
.site-footer__grid { display: grid; grid-template-columns: 1.2fr .7fr 1.6fr; gap: 2.5rem; }
.site-footer__tagline { margin: 1rem 0 1.4rem; opacity: .85; max-width: 32ch; }
.site-footer__nap { font-size: .95rem; line-height: 1.7; }
.site-footer a { color: var(--white); }
.site-footer__social { display: inline-block; margin-top: 1rem; }
.site-footer__h { font-size: .9rem; font-weight: 600; opacity: .7; margin-bottom: .8rem; }
.site-footer__links { list-style: none; display: grid; gap: .4rem; font-size: .95rem; }
.site-footer__legal { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem 1.5rem; margin-top: 3rem; padding-top: 1.2rem; border-top: 1px solid var(--line-navy); font-size: .82rem; opacity: .75; }
.site-footer--minimal { padding: 2rem 0 6rem; }
.site-footer--minimal .site-footer__legal { margin-top: 0; border-top: 0; }
@media (max-width: 860px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } .site-footer__areas { grid-column: 1 / -1; } }
@media (max-width: 480px) { .site-footer__grid { grid-template-columns: 1fr; } }

/* Persistent contact: mobile bar and desktop float */
.mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: grid; grid-template-columns: 1fr 1fr; background: var(--navy-deep); border-top: 1px solid var(--line-navy); padding-bottom: env(safe-area-inset-bottom); }
.mobile-bar a { display: flex; align-items: center; justify-content: center; gap: .5rem; padding: .95rem; color: var(--white); text-decoration: none; font-weight: 600; }
.mobile-bar a .icon { stroke: var(--white); }
.mobile-bar__wa { background: var(--wa); color: var(--navy-deep) !important; }
.mobile-bar__wa .icon { stroke: var(--navy-deep) !important; }
.wa-float { display: none; position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(0,0,0,.25); }
.wa-float .icon { stroke: var(--navy-deep); width: 30px; height: 30px; }
@media (min-width: 760px) { .mobile-bar { display: none; } .wa-float { display: flex; } .site-footer { padding-bottom: 3rem; } }

/* Page hero (inner pages) */
.page-hero { background: var(--navy); color: var(--white); padding: clamp(3rem, 7vw, 5rem) 0; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 70%, var(--blue) 70%, var(--blue) 72%, transparent 72%); opacity: .9; pointer-events: none; }
.page-hero .wrap { position: relative; max-width: 760px; }
.page-hero .btn { margin-top: 1.8rem; }

/* Funnel pages (quote, thank-you) */
.funnel { background: var(--navy); color: var(--white); position: relative; overflow: hidden; padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 6vw, 5rem); }
.funnel::before { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 62%, var(--blue) 62%, var(--blue) 64%, transparent 64%); opacity: .9; pointer-events: none; }
.funnel__inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
@media (max-width: 860px) { .funnel__inner { grid-template-columns: 1fr; gap: 2rem; } }
.funnel__steps { margin-top: 1.8rem; padding-left: 1.3rem; display: grid; gap: .5rem; opacity: .92; }
.funnel__steps strong { color: var(--white); }
.funnel__alt { margin-top: 1.8rem; display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; }
.funnel__done p + p { margin-top: 1.2rem; }
.funnel__done a:not(.btn) { color: var(--white); }
.ticks--dark .icon { stroke: var(--blue); filter: brightness(1.3); }
.status-pill { display: inline-flex; align-items: center; gap: .5rem; padding: .4em .9em; border-radius: 999px; background: rgba(37,211,102,.14); color: var(--wa); font-weight: 600; font-size: .9rem; margin-bottom: 1.2rem; }
.status-pill .icon { stroke: var(--wa); width: 18px; height: 18px; }

.quote-form { background: var(--white); color: var(--ink); border-radius: 14px; padding: clamp(1.4rem, 3vw, 2.2rem); box-shadow: 0 20px 60px rgba(0,0,0,.3); display: grid; gap: 1.1rem; }
.quote-form .h3 { margin-bottom: .2rem; }
.field { display: grid; gap: .4rem; }
.field label { font-weight: 600; font-size: .95rem; }
.field .optional { font-weight: 400; color: var(--ink-soft); font-size: .85rem; }
.field input, .field select, .field textarea { width: 100%; padding: .85em 1em; border-radius: var(--radius); border: 2px solid var(--line); background: var(--white); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); outline: none; }
.field input[type="file"] { padding: .6em; }
.quote-form .consent { font-size: .85rem; color: var(--ink-soft); }
.form-note { font-size: .9rem; color: var(--ink-soft); text-align: center; }
.form-error { color: #B3261E; font-weight: 600; font-size: .95rem; }

/* Legal */
.legal h2 { font-size: 1.25rem; font-weight: 700; margin: 2rem 0 .5rem; }
.legal p { color: var(--ink-soft); margin-bottom: .8rem; max-width: 70ch; }
.legal__updated { font-size: .85rem; margin-top: 2rem; }