/* ============================================================
   Roof Waterproofing Pretoria — Main Stylesheet
   ============================================================ */

/* === VARIABLES === */
:root {
  --primary:    #1a4c8b;
  --primary-dk: #12326b;
  --accent:     #e87722;
  --accent-dk:  #c5601a;
  --dark:       #1e2022;
  --mid:        #555;
  --muted:      #888;
  --light:      #f5f6fa;
  --border:     #e0e4ea;
  --white:      #ffffff;
  --radius:     6px;
  --radius-lg:  12px;
  --shadow-sm:  0 2px 8px rgba(0,0,0,.08);
  --shadow-md:  0 6px 24px rgba(0,0,0,.12);
  --transition: .22s ease;
  --max-w:      1160px;
  --font:       'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); color: var(--dark); background: var(--white); line-height: 1.65; font-size: 16px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }
ul, ol { list-style: none; }

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5 { line-height: 1.25; font-weight: 700; color: var(--dark); }
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
h4 { font-size: 1.05rem; }
p { margin-bottom: 1rem; color: var(--mid); }
p:last-child { margin-bottom: 0; }
strong { color: var(--dark); font-weight: 600; }

/* === LAYOUT === */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }
.section { padding: 64px 0; }
.section--light { background: var(--light); }
.section--dark  { background: var(--primary-dk); color: var(--white); }
.section--dark h2, .section--dark h3, .section--dark p { color: var(--white); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.section-header { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.section-header h2 { margin-bottom: 12px; }
.section-header p { font-size: 1.05rem; }

/* === TOPBAR === */
.topbar {
  background: var(--primary-dk);
  color: var(--white);
  font-size: .85rem;
  padding: 8px 0;
}
.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar a { color: var(--white); font-weight: 500; }
.topbar a:hover { color: var(--accent); }
.topbar__left, .topbar__right { display: flex; align-items: center; gap: 20px; }
.topbar__item { display: flex; align-items: center; gap: 6px; }
.topbar__item .icon { font-size: 1rem; }

/* === NAVIGATION === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.nav__logo { font-size: 1.2rem; font-weight: 800; color: var(--primary); line-height: 1.2; flex-shrink: 0; }
.nav__logo span { color: var(--accent); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__links a {
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 600;
  color: var(--dark);
  white-space: nowrap;
}
.nav__links a:hover, .nav__links a.active { color: var(--primary); background: var(--light); }
.nav__cta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  text-align: center;
}
.btn--primary { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn--primary:hover { background: var(--accent-dk); border-color: var(--accent-dk); color: var(--white); }
.btn--outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn--outline:hover { background: var(--primary); color: var(--white); }
.btn--white { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn--white:hover { background: var(--light); }
.btn--sm { padding: 9px 18px; font-size: .85rem; }
.btn--lg { padding: 15px 32px; font-size: 1.05rem; }
.btn--full { width: 100%; justify-content: center; }

/* === HERO === */
.hero {
  background: linear-gradient(135deg, var(--primary-dk) 0%, var(--primary) 60%, #2a6ab3 100%);
  color: var(--white);
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero__inner { display: grid; grid-template-columns: 1fr 420px; gap: 48px; align-items: center; position: relative; }
.hero h1 { color: var(--white); margin-bottom: 18px; }
.hero__sub { font-size: 1.1rem; color: rgba(255,255,255,.85); margin-bottom: 28px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero__trust { display: flex; gap: 24px; flex-wrap: wrap; }
.hero__trust-item { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: rgba(255,255,255,.85); }
.hero__trust-item .icon { color: var(--accent); font-size: 1.1rem; }

/* === QUOTE FORM CARD === */
.quote-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-md);
}
.quote-card h3 { color: var(--primary); margin-bottom: 6px; font-size: 1.2rem; }
.quote-card__sub { font-size: .875rem; color: var(--muted); margin-bottom: 22px; }

/* === FORMS === */
.form__group { margin-bottom: 16px; }
.form__group label { display: block; font-size: .85rem; font-weight: 600; color: var(--dark); margin-bottom: 6px; }
.form__group input,
.form__group select,
.form__group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: .9rem;
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition);
}
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus { outline: none; border-color: var(--primary); }
.form__group textarea { resize: vertical; min-height: 90px; }
.form__privacy { font-size: .78rem; color: var(--muted); text-align: center; margin-top: 12px; }
.form__privacy a { color: var(--primary); }

/* === TRUST BAR === */
.trust-bar { background: var(--light); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 24px 0; }
.trust-bar__inner { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; }
.trust-item__icon { font-size: 2rem; color: var(--accent); flex-shrink: 0; }
.trust-item__text strong { display: block; font-size: .95rem; color: var(--dark); }
.trust-item__text span { font-size: .8rem; color: var(--muted); }

/* === SERVICE CARDS === */
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--primary); }
.service-card__icon { font-size: 2.4rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1rem; margin-bottom: 8px; }
.service-card p { font-size: .875rem; flex: 1; margin-bottom: 18px; }
.service-card .link-arrow { font-size: .85rem; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 6px; margin-top: auto; }
.service-card .link-arrow:hover { color: var(--accent); }

/* === PROBLEM SECTION === */
.problems-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.problem-item { background: var(--white); border-radius: var(--radius-lg); padding: 24px 20px; text-align: center; border: 1px solid var(--border); }
.problem-item__icon { font-size: 2.2rem; margin-bottom: 12px; }
.problem-item p { font-size: .875rem; margin: 0; }

/* === PROCESS STEPS === */
.process-steps { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 20px; }
.step { text-align: center; }
.step__num {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--accent); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; font-weight: 800; margin: 0 auto 14px;
}
.step h4 { font-size: .9rem; margin-bottom: 6px; }
.step p { font-size: .82rem; }

/* === AREA PILLS === */
.area-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.area-pill {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 30px;
  padding: 8px 18px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--primary);
  transition: all var(--transition);
}
.area-pill:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* === AREA CARDS === */
.area-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  transition: all var(--transition);
}
.area-card:hover { box-shadow: var(--shadow-md); border-color: var(--primary); }
.area-card h3 { font-size: 1rem; margin-bottom: 6px; }
.area-card p { font-size: .85rem; margin-bottom: 14px; }

/* === FAQ ACCORDION === */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-question {
  width: 100%; text-align: left; padding: 18px 20px;
  background: var(--white); border: none; cursor: pointer;
  font-size: .95rem; font-weight: 600; color: var(--dark);
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--light); }
.faq-question.active { background: var(--primary); color: var(--white); }
.faq-icon { font-size: 1.2rem; font-weight: 300; flex-shrink: 0; transition: transform var(--transition); }
.faq-question.active .faq-icon { transform: rotate(45deg); }
.faq-answer { display: none; padding: 16px 20px; background: var(--light); border-top: 1px solid var(--border); }
.faq-answer p { font-size: .9rem; margin: 0; }
.faq-answer.open { display: block; }

/* === BLOG CARDS === */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.blog-card__img { height: 180px; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dk) 100%); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.blog-card__body { padding: 22px; }
.blog-card__meta { font-size: .78rem; color: var(--muted); margin-bottom: 10px; display: flex; gap: 12px; }
.blog-card__tag { background: var(--light); color: var(--primary); padding: 2px 10px; border-radius: 20px; font-weight: 600; }
.blog-card h3 { font-size: 1rem; margin-bottom: 10px; line-height: 1.4; }
.blog-card p { font-size: .85rem; margin-bottom: 16px; }

/* === CTA STRIP === */
.cta-strip { background: var(--accent); padding: 56px 0; text-align: center; }
.cta-strip h2 { color: var(--white); margin-bottom: 12px; }
.cta-strip p { color: rgba(255,255,255,.88); margin-bottom: 28px; font-size: 1.05rem; }
.cta-strip__actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* === BREADCRUMBS === */
.breadcrumbs { padding: 14px 0; font-size: .85rem; color: var(--muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.breadcrumbs li:not(:last-child)::after { content: '›'; margin-left: 6px; color: var(--border); }
.breadcrumbs a { color: var(--primary); }
.breadcrumbs [aria-current] { color: var(--muted); }

/* === PAGE HERO (inner pages) === */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dk) 0%, var(--primary) 100%);
  padding: 48px 0 44px;
  color: var(--white);
}
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,.85); font-size: 1.05rem; max-width: 620px; }
.page-hero .breadcrumbs { padding: 0 0 16px; }
.page-hero .breadcrumbs, .page-hero .breadcrumbs a { color: rgba(255,255,255,.7); }
.page-hero .breadcrumbs [aria-current] { color: rgba(255,255,255,.9); }

/* === CONTENT + SIDEBAR LAYOUT === */
.content-layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; align-items: start; padding: 56px 0; }
.content-layout main { min-width: 0; }
.sidebar { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 88px; }
.sidebar-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.sidebar-card h3 { font-size: 1rem; margin-bottom: 16px; color: var(--primary); border-bottom: 2px solid var(--light); padding-bottom: 10px; }
.sidebar-card ul { display: flex; flex-direction: column; gap: 8px; }
.sidebar-card ul li a { font-size: .875rem; color: var(--mid); display: flex; align-items: center; gap: 6px; }
.sidebar-card ul li a:hover { color: var(--primary); }
.sidebar-card ul li a::before { content: '›'; color: var(--accent); font-weight: 700; }
.sidebar-cta { background: var(--primary); border-radius: var(--radius-lg); padding: 28px 24px; text-align: center; }
.sidebar-cta h3 { color: var(--white); margin-bottom: 8px; }
.sidebar-cta p { color: rgba(255,255,255,.8); font-size: .875rem; margin-bottom: 18px; }

/* === CONTENT ARTICLE STYLES === */
.content-body h2 { font-size: 1.4rem; margin: 32px 0 14px; color: var(--primary); }
.content-body h3 { font-size: 1.1rem; margin: 24px 0 10px; }
.content-body p { margin-bottom: 18px; }
.content-body ul, .content-body ol { margin: 0 0 18px 20px; }
.content-body ul li, .content-body ol li { margin-bottom: 8px; font-size: .95rem; color: var(--mid); list-style: disc; }
.content-body ol li { list-style: decimal; }
.content-body .callout { background: var(--light); border-left: 4px solid var(--accent); padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0; margin: 24px 0; }
.content-body .callout p { margin: 0; font-size: .9rem; }

/* === FOOTER === */
.site-footer { background: #111416; color: #ccc; padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand p { font-size: .875rem; line-height: 1.7; margin: 16px 0 24px; }
.footer-brand .footer-logo { font-size: 1.1rem; font-weight: 800; color: var(--white); }
.footer-brand .footer-logo span { color: var(--accent); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact a { font-size: .875rem; color: #ccc; display: flex; align-items: center; gap: 8px; }
.footer-contact a:hover { color: var(--accent); }
.footer-col h4 { color: var(--white); font-size: .9rem; font-weight: 700; margin-bottom: 18px; text-transform: uppercase; letter-spacing: .05em; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: .85rem; color: #aaa; }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid #2a2e32; padding: 20px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: .8rem; color: #777; margin: 0; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: .8rem; color: #777; }
.footer-bottom-links a:hover { color: var(--white); }

/* === REVIEW / TESTIMONIAL === */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.testimonial-stars { color: var(--accent); font-size: 1.1rem; margin-bottom: 12px; }
.testimonial-text { font-size: .95rem; color: var(--mid); font-style: italic; margin-bottom: 16px; }
.testimonial-author { font-size: .85rem; font-weight: 700; color: var(--dark); }
.testimonial-location { font-size: .78rem; color: var(--muted); }

/* === CHECKLIST === */
.checklist { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.checklist li { display: flex; align-items: flex-start; gap: 10px; font-size: .9rem; color: var(--mid); }
.checklist li::before { content: '✓'; color: var(--accent); font-weight: 800; flex-shrink: 0; margin-top: 2px; }

/* === ICON BOXES === */
.icon-box { display: flex; align-items: flex-start; gap: 16px; }
.icon-box__icon { font-size: 1.8rem; flex-shrink: 0; color: var(--accent); margin-top: 2px; }

/* === STAT BOXES === */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-box { text-align: center; }
.stat-box__num { font-size: 2.2rem; font-weight: 800; color: var(--accent); line-height: 1; }
.stat-box__label { font-size: .85rem; color: var(--muted); margin-top: 6px; }

/* === TABLE === */
.compare-table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: .9rem; }
.compare-table th { background: var(--primary); color: var(--white); padding: 12px 16px; text-align: left; }
.compare-table td { padding: 11px 16px; border-bottom: 1px solid var(--border); }
.compare-table tr:nth-child(even) td { background: var(--light); }

/* === UTILITY === */
.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.text-accent { color: var(--accent); }
.text-muted { color: var(--muted); }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; } .mt-48 { margin-top: 48px; }
.mb-0 { margin-bottom: 0; } .mb-8 { margin-bottom: 8px; }
.fw-700 { font-weight: 700; }
.badge { display: inline-block; background: var(--light); color: var(--primary); font-size: .75rem; font-weight: 700; padding: 4px 12px; border-radius: 20px; text-transform: uppercase; letter-spacing: .06em; }
.badge--accent { background: rgba(232,119,34,.12); color: var(--accent-dk); }
.divider { border: none; border-top: 1px solid var(--border); margin: 32px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* === MOBILE NAV (overlay) === */
.mobile-nav {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--white); z-index: 950;
  flex-direction: column; padding: 24px 20px;
  overflow-y: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.mobile-nav__close { background: none; border: none; font-size: 1.8rem; cursor: pointer; color: var(--dark); }
.mobile-nav__links { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav__links a { padding: 14px 12px; font-size: 1.1rem; font-weight: 600; color: var(--dark); border-radius: var(--radius); border-bottom: 1px solid var(--border); }
.mobile-nav__links a:hover { color: var(--primary); }
.mobile-nav__footer { margin-top: auto; padding-top: 32px; display: flex; flex-direction: column; gap: 12px; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 48px 0; }
  .hero { padding: 48px 0 40px; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__cta-col { display: none; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .content-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .nav__links, .nav__cta { display: none; }
  .hamburger { display: flex; }
  .topbar__left { display: none; }
  .trust-bar__inner { gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.3rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .cta-strip__actions { flex-direction: column; align-items: center; }
  .trust-bar__inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr; }
}

/* === WHATSAPP TOPBAR LINK === */
.topbar__item--wa {
  background: #25d366;
  color: #fff !important;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 700;
  letter-spacing: .01em;
  transition: background var(--transition);
}
.topbar__item--wa:hover { background: #1daf57 !important; color: #fff !important; }

/* === WHATSAPP FLOATING BUTTON === */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  font-size: .95rem;
  font-weight: 700;
  padding: 14px 22px;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  text-decoration: none;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  white-space: nowrap;
}
.wa-float:hover {
  background: #1daf57;
  color: #fff;
  box-shadow: 0 6px 28px rgba(37,211,102,.6);
  transform: translateY(-2px);
}
.wa-float__icon { font-size: 1.4rem; line-height: 1; flex-shrink: 0; }
.wa-float__label { display: flex; flex-direction: column; line-height: 1.2; }
.wa-float__label strong { font-size: 1rem; }
.wa-float__label span { font-size: .75rem; font-weight: 500; opacity: .9; }

@media (max-width: 480px) {
  .wa-float { bottom: 16px; right: 16px; padding: 12px 18px; }
  .wa-float__label span { display: none; }
}