/* ============================================================
   Crafty Sealcoating — design system
   Industrial-trustworthy. Navy + safety orange. Mobile-first.
   ============================================================ */

:root {
  --navy: #0A2342;
  --navy-700: #0d2c52;
  --navy-300: #1c3a63;
  --orange: #FF6B00;
  --orange-600: #e85f00;
  --charcoal: #2C2C2C;
  --asphalt: #111418;
  --white: #ffffff;
  --paper: #f4f6f9;
  --line: rgba(10, 35, 66, 0.12);
  --ink: #1a2330;
  --muted: #5b6677;

  --maxw: 1200px;
  --gap: clamp(1rem, 3vw, 2rem);
  --radius: 4px;
  --shadow-lg: 0 24px 60px -20px rgba(10, 35, 66, 0.45);
  --shadow-md: 0 12px 30px -12px rgba(10, 35, 66, 0.35);

  --font-head: "Montserrat", system-ui, sans-serif;
  --font-body: "Open Sans", system-ui, sans-serif;

  --hero-image: url('/static/img/hero.jpg');
}

/* --- glossy asphalt texture (reusable) --------------------------------- */
.asphalt-bg {
  background-color: var(--asphalt);
  background-image:
    radial-gradient(120% 80% at 70% -10%, rgba(255, 107, 0, 0.10), transparent 55%),
    radial-gradient(80% 60% at 20% 110%, rgba(28, 58, 99, 0.55), transparent 60%),
    linear-gradient(135deg, rgba(255,255,255,0.04) 0%, transparent 30%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  background-size: cover, cover, cover, 220px 220px;
}

/* ============================================================ Reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 17px;
}
img { max-width: 100%; display: block; }
a { color: var(--orange-600); text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.08; margin: 0 0 .5em; color: var(--navy); font-weight: 800; letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 5.5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.15rem, 2.2vw, 1.45rem); }
p { margin: 0 0 1rem; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); }
.section { padding-block: clamp(3rem, 7vw, 5.5rem); }
.eyebrow {
  font-family: var(--font-head); font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; font-size: .78rem; color: var(--orange);
  display: inline-flex; align-items: center; gap: .6rem; margin-bottom: .8rem;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--orange); display: inline-block; }
.lead { font-size: 1.1rem; color: var(--muted); max-width: 60ch; }
.center { text-align: center; }
.center .lead, .center .eyebrow { margin-inline: auto; }
.center .eyebrow { justify-content: center; }

/* ============================================================ Buttons */
.btn {
  --bg: var(--orange); --fg: #fff;
  display: inline-flex; align-items: center; gap: .55rem;
  background: var(--bg); color: var(--fg);
  font-family: var(--font-head); font-weight: 700; font-size: 1rem;
  padding: .95rem 1.6rem; border-radius: var(--radius); border: none;
  cursor: pointer; text-transform: uppercase; letter-spacing: .03em;
  box-shadow: 0 10px 24px -10px rgba(255, 107, 0, .7);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); background: var(--orange-600); box-shadow: 0 16px 30px -12px rgba(255,107,0,.8); }
.btn--ghost { --bg: transparent; --fg: #fff; box-shadow: none; border: 2px solid rgba(255,255,255,.55); }
.btn--ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.btn--navy { --bg: var(--navy); box-shadow: 0 10px 24px -12px rgba(10,35,66,.6); }
.btn--navy:hover { --bg: var(--navy-700); }
.btn--orange { --bg: var(--orange); box-shadow: 0 10px 24px -12px rgba(255,107,0,.6); }
.btn--orange:hover { --bg: var(--orange-600); }
.btn--lg { padding: 1.1rem 2rem; font-size: 1.08rem; }
.btn--block { width: 100%; justify-content: center; }
.quote__cta { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); padding: 2rem; }

/* ============================================================ Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 35, 66, .96); backdrop-filter: blur(8px);
  border-bottom: 3px solid var(--orange);
}
.site-header .container { display: flex; align-items: center; gap: 1rem; min-height: 70px; }
.brand { display: flex; align-items: center; gap: .7rem; margin-right: auto; }
.brand__logo { width: 40px; height: 50px; object-fit: contain; flex: none; }
.brand__name { font-family: var(--font-head); font-weight: 800; color: #fff; font-size: 1.15rem; letter-spacing: -.01em; line-height: 1; }
.brand__name small { display: block; font-size: .62rem; font-weight: 600; letter-spacing: .15em; color: var(--orange); text-transform: uppercase; margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 1.4rem; }
.nav a { color: rgba(255,255,255,.85); font-family: var(--font-head); font-weight: 600; font-size: .95rem; }
.nav a:hover { color: #fff; }
.header-phone { display: inline-flex; align-items: center; gap: .5rem; color: #fff; font-family: var(--font-head); font-weight: 700; }
.header-phone svg { fill: var(--orange); width: 18px; }
.nav-toggle { display: none; background: none; border: 2px solid rgba(255,255,255,.4); border-radius: var(--radius); width: 44px; height: 40px; cursor: pointer; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { content:""; display:block; width:20px; height:2px; background:#fff; margin:auto; position:relative; }
.nav-toggle span::before { position:absolute; top:-6px; } .nav-toggle span::after { position:absolute; top:6px; }

@media (max-width: 860px) {
  .nav-toggle { display: grid; place-items: center; }
  .nav {
    position: absolute; inset: 70px 0 auto 0; flex-direction: column; align-items: stretch;
    background: var(--navy); padding: 1rem clamp(1rem,4vw,2rem) 1.5rem; gap: .25rem;
    border-bottom: 3px solid var(--orange); display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: .7rem 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .header-phone { padding-top: .8rem; }
}

/* ============================================================ Hero */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background-image: linear-gradient(to right, rgba(10,35,66,.82) 40%, rgba(10,35,66,.45) 100%), var(--hero-image);
  background-size: cover; background-position: center top;
}
.hero .container { position: relative; z-index: 1; padding-block: clamp(3.5rem, 9vw, 7rem); }
.hero__inner { max-width: 760px; }
.hero h1 { color: #fff; }
.hero h1 span { color: var(--orange); }
.hero__sub { font-size: clamp(1.05rem, 2.4vw, 1.35rem); color: rgba(255,255,255,.9); max-width: 56ch; margin-bottom: 2rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 1.2rem 2rem; margin-top: 2.5rem; padding-top: 1.6rem; border-top: 1px solid rgba(255,255,255,.15); }
.hero__badge { display: flex; align-items: center; gap: .6rem; font-family: var(--font-head); font-weight: 600; font-size: .9rem; color: rgba(255,255,255,.92); }
.hero__badge svg { width: 22px; fill: var(--orange); flex: none; }

/* diagonal "sealcoat edge" divider */
.edge-top { clip-path: polygon(0 22px, 100% 0, 100% 100%, 0 100%); margin-top: -22px; position: relative; }
@media (max-width:600px){ .edge-top{ clip-path: polygon(0 12px,100% 0,100% 100%,0 100%); margin-top:-12px;} }

/* ============================================================ Services */
.cards { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem 1.7rem; position: relative; overflow: hidden;
  box-shadow: var(--shadow-md); transition: transform .18s ease, box-shadow .18s ease;
  border-top: 4px solid var(--orange);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card__icon { width: 56px; height: 56px; border-radius: var(--radius); background: var(--navy); display: grid; place-items: center; margin-bottom: 1.1rem; }
.card__icon svg { width: 30px; fill: var(--orange); }
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .98rem; }
.card .btn { margin-top: 1rem; }
.card__link { margin-top: 1rem; display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-head); font-weight: 700; color: var(--orange-600); text-transform: uppercase; font-size: .85rem; letter-spacing: .04em; }
.card__link::after { content: "→"; transition: transform .15s ease; }
.card:hover .card__link::after { transform: translateX(4px); }

/* ============================================================ Why choose / trust */
.trust { background: var(--navy); color: #fff; }
.trust .asphalt-bg { position:absolute; inset:0; z-index:0; opacity:.5; }
.trust .container { position: relative; z-index: 1; }
.trust h2 { color: #fff; }
.trust__grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); margin-top: 2rem; }
.trust__item { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-left: 4px solid var(--orange); border-radius: var(--radius); padding: 1.5rem; }
.trust__item h3 { color: #fff; font-size: 1.15rem; display: flex; align-items: center; gap: .6rem; }
.trust__item h3 svg { width: 24px; fill: var(--orange); flex: none; }
.trust__item p { color: rgba(255,255,255,.75); margin: 0; font-size: .95rem; }

/* ============================================================ Gallery + slider */
.gallery { display: grid; gap: .8rem; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); }
.tile {
  aspect-ratio: 4/3; border-radius: var(--radius); position: relative; overflow: hidden;
  border: 1px solid var(--line); display: grid; place-items: center; text-align: center;
}
.tile .ph-note { color: rgba(255,255,255,.7); font-family: var(--font-head); font-weight: 600; font-size: .8rem; padding: .5rem 1rem; }
.tile::before { content:""; position:absolute; inset:0; }
.tile .corner { position:absolute; top:8px; left:8px; background:var(--orange); color:var(--navy); font-family:var(--font-head); font-weight:800; font-size:.65rem; letter-spacing:.08em; padding:3px 8px; border-radius:3px; text-transform:uppercase; }

/* before/after slider */
.ba { max-width: 760px; margin: 2rem auto 0; }
.ba__frame { position: relative; aspect-ratio: 16/9; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--line); user-select: none; }
.ba__layer { position: absolute; inset: 0; display: grid; place-items: center; }
.ba__after  { z-index: 1; }
.ba__before { z-index: 2; clip-path: inset(0 50% 0 0); }
.ba__tag { position: absolute; bottom: 12px; font-family: var(--font-head); font-weight: 800; text-transform: uppercase; letter-spacing: .06em; font-size: .75rem; padding: 5px 12px; border-radius: 3px; }
.ba__before .ba__tag { left: 12px; background: var(--charcoal); color: #fff; }
.ba__after  .ba__tag { right: 12px; background: var(--orange); color: var(--navy); }
.ba__range { -webkit-appearance: none; appearance: none; position: absolute; inset: 0; width: 100%; height: 100%; background: transparent; z-index: 4; cursor: ew-resize; margin: 0; }
.ba__range::-webkit-slider-thumb { -webkit-appearance: none; width: 6px; height: 100%; background: transparent; }
.ba__handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 4px; background: #fff; z-index: 3; transform: translateX(-50%); pointer-events: none; box-shadow: 0 0 0 1px rgba(0,0,0,.2); }
.ba__handle::after { content: "⇆"; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 40px; height: 40px; background: #fff; border-radius: 50%; display: grid; place-items: center; color: var(--navy); font-weight: 800; box-shadow: var(--shadow-md); }

/* ============================================================ Process */
.steps { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); counter-reset: step; }
.step { position: relative; padding: 1.8rem 1.5rem 1.5rem; background: var(--paper); border-radius: var(--radius); border-top: 4px solid var(--navy); }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); font-family: var(--font-head); font-weight: 800; font-size: 2.4rem; color: var(--orange); line-height: 1; display: block; margin-bottom: .5rem; }
.step h3 { font-size: 1.1rem; }
.step p { margin: 0; color: var(--muted); font-size: .95rem; }
.process-note { margin-top: 1.8rem; background: var(--navy); color: #fff; border-radius: var(--radius); padding: 1.3rem 1.6rem; display: flex; gap: 1rem; align-items: flex-start; border-left: 4px solid var(--orange); }
.process-note svg { width: 28px; fill: var(--orange); flex: none; margin-top: 2px; }
.process-note p { margin: 0; color: rgba(255,255,255,.9); }

/* ============================================================ Service area */
.area { background: var(--paper); }
.area__wrap { display: grid; gap: 2rem; grid-template-columns: 1.1fr 1fr; align-items: center; }
@media (max-width: 820px){ .area__wrap { grid-template-columns: 1fr; } }
.area__map { aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--line); }
.area__map iframe { width: 100%; height: 100%; border: 0; display: block; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.2rem; }
.chip { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: .45rem 1rem; font-family: var(--font-head); font-weight: 600; font-size: .9rem; color: var(--navy); transition: all .15s ease; }
.chip:hover { background: var(--navy); color: #fff; border-color: var(--navy); }

/* ============================================================ Testimonials */
.reviews { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); }
.review { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; box-shadow: var(--shadow-md); }
.review__stars { color: var(--orange); font-size: 1.1rem; letter-spacing: 2px; margin-bottom: .8rem; }
.review p { font-style: italic; color: var(--ink); }
.review__who { display: flex; align-items: center; gap: .8rem; margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.review__avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: var(--orange); display: grid; place-items: center; font-family: var(--font-head); font-weight: 800; flex: none; }
.review__who strong { display: block; font-family: var(--font-head); color: var(--navy); }
.review__who span { font-size: .85rem; color: var(--muted); }

/* ============================================================ Quote form */
.quote { background: var(--navy); color: #fff; position: relative; }
.quote .asphalt-bg { position:absolute; inset:0; z-index:0; opacity:.45; }
.quote .container { position: relative; z-index: 1; display: grid; gap: 2.5rem; grid-template-columns: 1fr 1.1fr; align-items: start; }
@media (max-width: 860px){ .quote .container { grid-template-columns: 1fr; } }
.quote h2 { color: #fff; }
.quote__list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.quote__list li { display: flex; gap: .7rem; align-items: flex-start; margin-bottom: .8rem; color: rgba(255,255,255,.9); }
.quote__list svg { width: 22px; fill: var(--orange); flex: none; margin-top: 2px; }
.form { background: #fff; border-radius: var(--radius); padding: clamp(1.4rem, 3vw, 2.2rem); box-shadow: var(--shadow-lg); }
.form__row { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 520px){ .form__row { grid-template-columns: 1fr; } }
.field { margin-bottom: 1rem; }
.field label { display: block; font-family: var(--font-head); font-weight: 600; font-size: .85rem; color: var(--navy); margin-bottom: .35rem; }
.field label .req { color: var(--orange); }
.field input, .field select, .field textarea {
  width: 100%; padding: .8rem .9rem; border: 1.5px solid var(--line); border-radius: var(--radius);
  font-family: var(--font-body); font-size: 1rem; color: var(--ink); background: #fff; transition: border-color .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--orange); }
.field textarea { resize: vertical; min-height: 90px; }
.form__note { font-size: .82rem; color: var(--muted); margin: .2rem 0 1rem; }
.form__msg { display: none; padding: .9rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; font-family: var(--font-head); font-weight: 600; }
.form__msg.ok { display: block; background: #e6f6ea; color: #176b32; }

/* ============================================================ CTA strip */
.ctastrip { background: var(--orange); color: var(--navy); }
.ctastrip .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.2rem; }
.ctastrip h2 { color: var(--navy); margin: 0; }
.ctastrip p { margin: .2rem 0 0; font-weight: 600; }

/* ============================================================ Footer */
.footer { background: var(--charcoal); color: rgba(255,255,255,.78); font-size: .92rem; }
.footer a { color: rgba(255,255,255,.78); }
.footer a:hover { color: var(--orange); }
.footer__top { display: grid; gap: 2rem; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; padding-block: clamp(2.5rem,5vw,3.5rem); }
@media (max-width: 880px){ .footer__top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .footer__top { grid-template-columns: 1fr; } }
.footer h4 { color: #fff; font-size: .95rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: .55rem; }
.footer__brand .brand__name { color: #fff; }
.footer__nap p { margin: .2rem 0; }
.footer__nap strong { color: #fff; }
.social { display: flex; gap: .6rem; margin-top: 1rem; }
.social a { width: 38px; height: 38px; border-radius: var(--radius); background: rgba(255,255,255,.08); display: grid; place-items: center; }
.social a:hover { background: var(--orange); }
.social svg { width: 18px; fill: #fff; }
.footer__badges { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }
.fbadge { border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); padding: .5rem .7rem; font-family: var(--font-head); font-size: .72rem; line-height: 1.2; }
.fbadge strong { display: block; color: #fff; font-size: .8rem; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.12); padding-block: 1.2rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: .6rem; font-size: .82rem; }
.footer__division { color: rgba(255,255,255,.55); }
.footer__division a { color: rgba(255,255,255,.75); text-decoration: underline; text-underline-offset: 3px; }
.footer__division a:hover { color: #fff; }

/* big SEO city index (CPLS-style) */
.cityindex { background: #1f1f1f; color: rgba(255,255,255,.6); font-size: .82rem; }
.cityindex h4 { color: #fff; }
.cityindex .container { padding-block: clamp(2rem,4vw,3rem); }
.cityindex__group { margin-bottom: 1.6rem; }
.cityindex__links { columns: 220px; column-gap: 1.5rem; }
.cityindex__links a { display: block; padding: .18rem 0; color: rgba(255,255,255,.55); }
.cityindex__links a:hover { color: var(--orange); }

/* ============================================================ City page bits */
.crumb { font-size: .82rem; color: var(--muted); padding-top: 1.2rem; }
.crumb a { color: var(--orange-600); }
.prose { max-width: 70ch; }
.prose h2 { margin-top: 2rem; }
.checklist { list-style: none; padding: 0; margin: 1.2rem 0; }
.checklist li { display: flex; gap: .7rem; align-items: flex-start; margin-bottom: .7rem; }
.checklist svg { width: 22px; fill: var(--orange); flex: none; margin-top: 3px; }
.split { display: grid; gap: 2.2rem; grid-template-columns: 1.4fr .9fr; align-items: start; }
@media (max-width: 860px){ .split { grid-template-columns: 1fr; } }
.sidebar { position: sticky; top: 90px; background: var(--paper); border-radius: var(--radius); padding: 1.6rem; border-top: 4px solid var(--orange); box-shadow: var(--shadow-md); }
.sidebar h3 { font-size: 1.2rem; }
.relcities { display:flex; flex-wrap:wrap; gap:.4rem; margin-top:.8rem; }
.relcities a { font-size:.85rem; background:#fff; border:1px solid var(--line); border-radius:999px; padding:.3rem .8rem; color:var(--navy); font-family:var(--font-head); font-weight:600; }
.relcities a:hover { background:var(--navy); color:#fff; }

.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; z-index: 100; background: #fff; padding: .6rem 1rem; border-radius: 4px; }

/* --- Proactive quote widget -------------------------------------------- */
.qw {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  max-width: 290px;
  width: calc(100vw - 3rem);
  transform: translateY(20px);
  opacity: 0;
  transition: transform .4s cubic-bezier(.22,1,.36,1), opacity .4s ease;
  pointer-events: none;
}
.qw.qw--visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.qw__bubble {
  background: var(--navy);
  border-radius: 16px 16px 4px 16px;
  padding: 1.2rem 1.3rem 1.3rem;
  box-shadow: 0 8px 32px rgba(10,35,66,.35);
  position: relative;
}
.qw__wave { font-size: 1.5rem; display: block; margin-bottom: .4rem; }
.qw__msg { color: #fff; font-family: var(--font-head); font-size: 1rem; font-weight: 800; margin: 0 0 .2rem; line-height: 1.2; }
.qw__sub { color: rgba(255,255,255,.75); font-size: .82rem; margin: 0 0 1rem; }
.qw__btn {
  display: block;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 800;
  text-align: center;
  padding: .65rem 1rem;
  border-radius: 8px;
  transition: background .18s;
}
.qw__btn:hover { background: var(--orange-600); color: #fff; }
.qw__close {
  position: absolute;
  top: .5rem;
  right: .6rem;
  background: rgba(255,255,255,.12);
  border: none;
  color: #fff;
  font-size: 1.1rem;
  line-height: 1;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.qw__close:hover { background: rgba(255,255,255,.25); }