/* ============================================================
   excavatii-amenajari.ro — Design System v2.0
   Aesthetic: Industrial Heavy-Duty | Barlow Condensed + Source Sans 3
   Colors: Excavator Yellow #F5A623 | Anthracite #1C1C1C | Steel #3A3A3A
   ============================================================ */

/* Fonturile se încarcă din <head> cu preconnect + preload — vezi fiecare fișier HTML.
   Fallback: dacă nu sunt încărcate din <head>, se încarcă aici cu font-display: swap */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;600;700;800;900&family=Source+Sans+3:wght@300;400;600;700&display=swap');

:root {
  --yellow: #F5A623;
  --yellow-dark: #D4901E;
  --yellow-light: #FFF3D6;
  --anthracite: #1C1C1C;
  --steel: #2E2E2E;
  --steel-mid: #444;
  --steel-light: #6B6B6B;
  --gray-bg: #F4F4F2;
  --gray-card: #FAFAFA;
  --border: #E0E0DB;
  --white: #FFFFFF;
  --text: #1C1C1C;
  --text-muted: #5A5A5A;
  --success: #2D7A4F;
  --error: #C0392B;
  --radius: 4px;
  --radius-md: 8px;
  --shadow: 0 2px 12px rgba(0,0,0,0.10);
  --shadow-strong: 0 4px 24px rgba(0,0,0,0.18);
  --transition: 0.18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Source Sans 3', sans-serif;
  background: var(--gray-bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.9rem); }
h4 { font-size: 1.25rem; }

a { color: var(--yellow-dark); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--yellow); }

p { margin-bottom: 1rem; color: var(--text-muted); }
p:last-child { margin-bottom: 0; }

strong { color: var(--text); font-weight: 700; }

/* ---- LAYOUT ---- */
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.wrap-narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- TOPBAR ---- */
.topbar {
  background: var(--anthracite);
  color: #AAA;
  font-size: 0.82rem;
  padding: 7px 0;
  font-family: 'Source Sans 3', sans-serif;
}
.topbar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.topbar a {
  color: var(--yellow);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.topbar a:hover { color: #fff; }

/* ---- NAVIGATION ---- */
.nav {
  background: var(--white);
  border-bottom: 3px solid var(--yellow);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 16px rgba(0,0,0,0.10);
}
.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--anthracite) !important;
  letter-spacing: -0.02em;
  line-height: 1;
}
.brand span { color: var(--yellow); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links > li { position: relative; }
.nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--steel) !important;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.nav-links > li > a:hover,
.nav-links > li > a.active { background: var(--yellow-light); color: var(--anthracite) !important; }
.nav-links > li > a .chevron {
  width: 10px; height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-top: -2px;
  display: inline-block;
}

/* Dropdown */
.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid var(--yellow);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-strong);
  z-index: 999;
  padding: 6px 0;
}
.nav-links > li:hover .dropdown { display: block; }
.dropdown a {
  display: block;
  padding: 9px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--steel) !important;
  transition: background var(--transition);
}
.dropdown a:hover { background: var(--yellow-light); color: var(--anthracite) !important; }

/* CTA Nav Button */
.nav-cta {
  background: var(--yellow) !important;
  color: var(--anthracite) !important;
  padding: 9px 20px !important;
  border-radius: var(--radius) !important;
  font-weight: 800 !important;
  border: none;
}
.nav-cta:hover { background: var(--yellow-dark) !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--anthracite);
  transition: all 0.3s;
}

/* Mobile sticky CTA bar */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  background: var(--anthracite);
  padding: 12px 16px;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.25);
}
.mobile-cta-bar a {
  display: block;
  width: 100%;
  background: var(--yellow);
  color: var(--anthracite) !important;
  text-align: center;
  padding: 14px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius);
}

/* ---- HERO ---- */
.hero {
  background: var(--anthracite);
  color: var(--white);
  padding: 80px 0 72px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(245,166,35,0.03) 40px,
    rgba(245,166,35,0.03) 41px
  );
  pointer-events: none;
}
.hero-badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--anthracite);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  margin-bottom: 18px;
}
.hero h1 { color: var(--white); margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--yellow); }
.hero-sub {
  font-size: 1.15rem;
  color: #C8C8C8;
  max-width: 560px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: var(--yellow);
  color: var(--anthracite) !important;
  border-color: var(--yellow);
}
.btn-primary:hover { background: var(--yellow-dark); border-color: var(--yellow-dark); }
.btn-outline {
  background: transparent;
  color: var(--white) !important;
  border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover { border-color: var(--yellow); color: var(--yellow) !important; }
.btn-dark {
  background: var(--anthracite);
  color: var(--white) !important;
  border-color: var(--anthracite);
}
.btn-dark:hover { background: var(--steel); }
.btn-sm { padding: 9px 18px; font-size: 0.95rem; }
.btn-lg { padding: 16px 36px; font-size: 1.25rem; }

/* ---- SECTION ---- */
.section { padding: 72px 0; }
.section-sm { padding: 48px 0; }
.section-dark { background: var(--anthracite); color: var(--white); }
.section-dark p { color: #BBB; }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-yellow { background: var(--yellow); }
.section-white { background: var(--white); }

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yellow-dark);
  margin-bottom: 12px;
  display: block;
}
.section-dark .section-label { color: var(--yellow); }

/* ---- GRID ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }

/* ---- CARDS ---- */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-strong); }
.card-body { padding: 24px; }
.card-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.card h3 { font-size: 1.3rem; margin-bottom: 10px; color: var(--anthracite); }
.card p { font-size: 0.95rem; }

/* Service card */
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--yellow);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}
.service-card:hover { box-shadow: var(--shadow-strong); transform: translateY(-3px); }
.service-card:hover::before { transform: scaleX(1); }
.service-card .icon {
  font-size: 2rem;
  margin-bottom: 14px;
  display: block;
}
.service-card h3 { font-size: 1.35rem; margin-bottom: 10px; color: var(--anthracite); }

/* Utilaj card */
.utilaj-card {
  background: var(--steel);
  color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}
.utilaj-card:hover { box-shadow: 0 6px 30px rgba(0,0,0,0.3); transform: translateY(-3px); }
.utilaj-card-body { padding: 22px; }
.utilaj-card h3 { color: var(--yellow); font-size: 1.25rem; margin-bottom: 8px; }
.utilaj-card p { color: #CCC; font-size: 0.92rem; }
.utilaj-badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--anthracite);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 10px;
}

/* ---- STATS ROW ---- */
.stats-row {
  display: flex;
  gap: 0;
  background: var(--yellow);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.stat-item {
  flex: 1;
  padding: 24px 20px;
  text-align: center;
  border-right: 1px solid rgba(0,0,0,0.12);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--anthracite);
  line-height: 1;
}
.stat-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--steel);
  margin-top: 4px;
}

/* ---- BREADCRUMB ---- */
.breadcrumb {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  font-size: 0.88rem;
}
.breadcrumb a { color: var(--steel-light); }
.breadcrumb a:hover { color: var(--yellow-dark); }
.breadcrumb span { color: var(--steel-light); margin: 0 7px; }
.breadcrumb strong { color: var(--text); }

/* ---- FORMS ---- */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.form-control {
  width: 100%;
  padding: 11px 14px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--text);
  transition: border-color var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--yellow); }
.form-control::placeholder { color: #AAA; }

/* ---- ALERT / NOTICE BOX ---- */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 16px;
  display: none;
}
.alert.show { display: block; }
.alert-success { background: #EEF8F2; border-left: 4px solid var(--success); color: var(--success); }
.alert-error { background: #FEF0EE; border-left: 4px solid var(--error); color: var(--error); }

/* ---- ENGINEER NOTE BOX ---- */
.engineer-note {
  background: var(--yellow-light);
  border-left: 5px solid var(--yellow);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 24px;
  margin: 28px 0;
}
.engineer-note .note-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--yellow-dark);
  margin-bottom: 10px;
  display: block;
}
.engineer-note p { color: var(--text); font-size: 0.97rem; margin-bottom: 8px; }
.engineer-note p:last-child { margin-bottom: 0; }

/* ---- HANDOFF BOX ---- */
.handoff-box {
  background: var(--anthracite);
  border-radius: var(--radius-md);
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.handoff-box p { color: #CCC; font-size: 0.97rem; margin: 0; }
.handoff-box strong { color: var(--white); }

/* ---- FAQ ---- */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 18px 0;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-question:hover { color: var(--yellow-dark); }
.faq-icon {
  width: 24px; height: 24px;
  background: var(--yellow);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  font-weight: 900;
  color: var(--anthracite);
  transition: transform 0.2s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 0 18px 0;
  font-size: 0.97rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* ---- LOCATION GRID ---- */
.location-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.location-pill {
  display: block;
  padding: 12px 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text) !important;
  transition: all var(--transition);
}
.location-pill:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--anthracite) !important;
  transform: translateY(-2px);
}

/* ---- FOOTER ---- */
footer {
  background: var(--anthracite);
  color: #888;
  padding: 60px 0 0;
  font-size: 0.93rem;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand { font-family: 'Barlow Condensed', sans-serif; font-size: 1.6rem; font-weight: 900; color: var(--white); }
.footer-brand span { color: var(--yellow); }
.footer-desc { color: #888; font-size: 0.9rem; margin-top: 10px; margin-bottom: 18px; line-height: 1.6; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 10px; color: #999; }
.footer-contact-item a { color: #CCC !important; }
.footer-contact-item a:hover { color: var(--yellow) !important; }
.footer-heading {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #555;
  margin-bottom: 16px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 9px; }
.footer-links a { color: #999 !important; font-size: 0.9rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--yellow) !important; }
.footer-network-bar {
  border-top: 1px solid #2E2E2E;
  padding: 14px 0;
  font-size: 0.82rem;
  color: #555;
  text-align: center;
}
.footer-network-bar a { color: #777 !important; }
.footer-network-bar a:hover { color: var(--yellow) !important; }
.footer-bottom {
  border-top: 1px solid #2E2E2E;
  padding: 18px 0;
  text-align: center;
  font-size: 0.82rem;
  color: #555;
}

/* ---- PAGE HEADER ---- */
.page-header {
  background: var(--anthracite);
  color: var(--white);
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--yellow);
}
.page-header h1 { color: var(--white); }
.page-header h1 em { font-style: normal; color: var(--yellow); }
.page-header p { color: #CCC; max-width: 600px; }

/* ---- BLOG ARTICLE ---- */
.article-content { line-height: 1.8; }
.article-content h2 { font-size: 1.7rem; margin: 36px 0 16px; color: var(--anthracite); }
.article-content h3 { font-size: 1.35rem; margin: 28px 0 12px; color: var(--anthracite); }
.article-content p { margin-bottom: 18px; font-size: 1.04rem; }
.article-content ul, .article-content ol { padding-left: 24px; margin-bottom: 18px; }
.article-content li { margin-bottom: 8px; font-size: 1.02rem; color: var(--text-muted); }
.article-content strong { color: var(--text); }

/* ---- PROJECT CARD ---- */
.project-card { background: var(--white); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); transition: all var(--transition); }
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-strong); }
.project-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.project-card-body { padding: 18px 20px; }
.project-card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.project-meta { display: flex; gap: 12px; font-size: 0.83rem; color: var(--steel-light); margin-top: 8px; flex-wrap: wrap; }
.project-meta span { display: flex; align-items: center; gap: 4px; }

/* ---- TAG / BADGE ---- */
.tag {
  display: inline-block;
  background: var(--yellow-light);
  color: var(--yellow-dark);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 2px;
}
.tag-dark { background: var(--steel); color: #EEE; }

/* ---- GOOGLE MAP EMBED ---- */
.map-embed { width: 100%; height: 320px; border-radius: var(--radius-md); overflow: hidden; border: 2px solid var(--border); }
.map-embed iframe { width: 100%; height: 100%; border: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .mobile-cta-bar { display: block; }
  body { padding-bottom: 72px; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 3px solid var(--yellow);
    padding: 16px 20px 20px;
    z-index: 999;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    gap: 2px;
  }
  .nav-links.open > li { width: 100%; }
  .nav-links.open > li > a { padding: 12px 14px; font-size: 1.2rem; }
  .dropdown { position: static; box-shadow: none; border: none; border-left: 3px solid var(--yellow); margin-left: 14px; padding: 4px 0; }
  .nav-links.open > li:hover .dropdown { display: block; }
  .nav-cta { display: none !important; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .stats-row { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(0,0,0,0.12); }
  .stat-item:last-child { border-bottom: none; }
  .hero { padding: 56px 0 52px; }
  .handoff-box { flex-direction: column; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ---- ANIMATIONS ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.5s ease forwards; }
.fade-up-1 { animation-delay: 0.1s; opacity: 0; }
.fade-up-2 { animation-delay: 0.2s; opacity: 0; }
.fade-up-3 { animation-delay: 0.3s; opacity: 0; }
.fade-up-4 { animation-delay: 0.4s; opacity: 0; }

/* ---- ADMIN ---- */
.admin-wrap { max-width: 1000px; margin: 0 auto; padding: 40px 20px; }
.admin-card { background: var(--white); border-radius: var(--radius-md); padding: 32px; margin-bottom: 24px; border: 1px solid var(--border); box-shadow: var(--shadow); }

/* ============================================================
   WHATSAPP FLOAT + MOBILE STICKY CALL
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  z-index: 9999;
  transition: transform 0.2s;
  text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.1); }

.mobile-sticky-call {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--yellow);
  color: var(--anthracite) !important;
  text-align: center;
  padding: 14px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  z-index: 9998;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.15);
}

@media (max-width: 768px) {
  .mobile-sticky-call { display: block; }
  .whatsapp-float { bottom: 76px; }
}
