/* =============================================================
   ESCRIBANÍA LORENZO MENDY — components.css v2
   ============================================================= */

/* ─── NAVEGACIÓN ─────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 4%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  transition: background 0.4s, box-shadow 0.4s, backdrop-filter 0.4s;
}

nav.scrolled {
  background: var(--navy-dark);
  box-shadow: 0 2px 24px rgba(0,0,0,0.4);
}

/* Logo con escudo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.3));
  transition: transform 0.3s;
}
.nav-logo:hover .nav-logo-img { transform: scale(1.05); }

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.nav-logo-text span:first-child {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}

.nav-logo-text span:last-child {
  font-size: 0.6rem;
  font-weight: 400;
  color: var(--gold-light);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: rgba(255,255,255,0.82);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width 0.3s;
  border-radius: 2px;
}
.nav-links a:hover { color: var(--gold-light); }
.nav-links a:hover::after { width: 100%; }

/* Botón WA en nav */
.nav-wa {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--wa-green);
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 3px;
  font-weight: 700 !important;
  font-size: 0.75rem !important;
  letter-spacing: 0.05em !important;
  transition: background 0.2s !important;
}
.nav-wa:hover { background: var(--wa-dark) !important; }
.nav-wa::after { display: none !important; }
.nav-wa svg { width: 16px; height: 16px; fill: #fff; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: 0.3s;
}

/* ─── MENÚ MÓVIL ─────────────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy-dark);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-menu.open { opacity: 1; pointer-events: all; display: flex; }

.mobile-menu a {
  font-family: 'Playfair Display', serif;
  font-size: 1.9rem;
  color: var(--white);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--gold-light); }

.mobile-close {
  position: absolute;
  top: 1.5rem; right: 2rem;
  background: none; border: none;
  color: var(--white); font-size: 2rem; cursor: pointer;
}

/* ─── HERO ───────────────────────────────────────────────────── */
#hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: var(--navy-dark);
}

.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 25% 60%, rgba(58,95,138,0.35) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 25%, rgba(27,45,69,0.6) 0%, transparent 50%),
    linear-gradient(150deg, #0F1E30 0%, #1B2D45 45%, #243A57 100%);
}

.hero-pattern {
  position: absolute; inset: 0;
  opacity: 0.04;
  background-image: repeating-linear-gradient(
    45deg, var(--gold) 0, var(--gold) 1px, transparent 0, transparent 50%
  );
  background-size: 28px 28px;
}

.hero-logo-center {
  position: absolute;
  opacity: 0.07;
  width: 500px;
  height: 500px;
  left: 50%; top: 50%;
  transform: translate(-50%, -55%);
  object-fit: contain;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 2rem;
  max-width: 760px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.4rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 0.3em;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}
.hero-title em { font-style: italic; color: var(--gold-light); }

.hero-subtitle {
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 2.8rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}

.hero-lema {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.05rem;
  color: rgba(255,255,255,0.62);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  opacity: 0;
  animation: fadeUp 0.8s 0.85s forwards;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 1s forwards;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column;
  align-items: center; gap: 8px;
  opacity: 0;
  animation: fadeIn 1s 1.6s forwards;
  cursor: pointer;
}
.scroll-indicator span { font-size: 0.58rem; letter-spacing: 0.32em; text-transform: uppercase; color: rgba(255,255,255,0.38); }
.scroll-line { width: 1px; height: 38px; background: linear-gradient(to bottom, var(--gold), transparent); animation: scrollPulse 2s infinite; }

/* ─── MISIÓN / VISIÓN / VALORES ──────────────────────────────── */
#mision-vision { background: var(--white); padding: 5rem 5%; }

.mv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 2px;
  max-width: 1180px;
  margin: 0 auto;
  background: var(--cream-dark);
}

.mv-card {
  background: var(--white);
  padding: 2.75rem 2.25rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s;
}
.mv-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 3px; height: 0; background: var(--navy); transition: height 0.4s;
}
.mv-card:hover::before { height: 100%; }
.mv-card:hover { transform: translateY(-3px); }

.mv-icon { width: 44px; height: 44px; margin-bottom: 1.4rem; }
.mv-icon svg { width: 100%; height: 100%; stroke: var(--navy-pale); fill: none; stroke-width: 1.5; }

.mv-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem; font-weight: 700;
  color: var(--navy); margin-bottom: 0.9rem;
}
.mv-card p, .mv-card ul { font-size: 0.88rem; line-height: 1.78; color: var(--text-muted); font-weight: 400; }
.mv-card ul li { padding: 3px 0; }
.mv-card ul li::before { content: '·'; color: var(--navy-pale); margin-right: 8px; font-size: 1.2rem; vertical-align: middle; }

/* ─── NOSOTROS ───────────────────────────────────────────────── */
#nosotros {
  background: var(--navy);
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 0;
}

.nosotros-visual {
  position: relative;
  min-height: 580px;
  background: linear-gradient(145deg, var(--navy-dark) 0%, var(--navy-mid) 100%);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
}

.nosotros-monogram {
  font-family: 'Playfair Display', serif;
  font-size: 13rem; font-weight: 700;
  color: rgba(255,255,255,0.05);
  line-height: 1; user-select: none;
  position: absolute; letter-spacing: -0.05em;
}

.nosotros-badge {
  position: relative; z-index: 2;
  border: 1px solid rgba(201,168,76,0.35);
  padding: 2.5rem 3rem;
  text-align: center;
}

.nosotros-badge .years {
  font-family: 'Playfair Display', serif;
  font-size: 4rem; font-weight: 700;
  color: var(--gold); line-height: 1;
}
.nosotros-badge p { font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-top: 0.5rem; }

.nosotros-content { padding: 6rem 5%; }
.nosotros-content .section-label { color: var(--gold-light); }

.nosotros-lema {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.08rem;
  color: var(--gold-light);
  line-height: 1.65;
  border-left: 3px solid var(--gold);
  padding-left: 1.25rem;
  margin-bottom: 2rem;
}

.nosotros-text { font-size: 0.95rem; line-height: 1.82; color: rgba(255,255,255,0.7); font-weight: 300; margin-bottom: 1.5rem; }

.escribanos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(201,168,76,0.18); margin-top: 2.5rem; }

.escribano-card { background: rgba(255,255,255,0.04); padding: 1.6rem; transition: background 0.3s; }
.escribano-card:hover { background: rgba(201,168,76,0.1); }

.escribano-initial {
  width: 50px; height: 50px; border-radius: 50%;
  background: rgba(201,168,76,0.18);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700;
  color: var(--gold); margin-bottom: 0.9rem;
  border: 1px solid rgba(201,168,76,0.3);
}
.escribano-card h4 { font-family: 'Playfair Display', serif; font-size: 1.05rem; color: var(--white); margin-bottom: 0.25rem; }
.escribano-card span { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-light); }

/* ─── SERVICIOS ──────────────────────────────────────────────── */
#servicios { background: var(--cream); text-align: center; }

.servicios-intro { max-width: 580px; margin: 0 auto 4rem; }
.servicios-intro .divider { margin: 0 auto 2rem; }

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.5rem;
  max-width: 1180px; margin: 0 auto;
}

.servicio-card {
  background: var(--white);
  padding: 2.5rem 2rem; text-align: left;
  border-bottom: 3px solid transparent;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.servicio-card:hover { border-color: var(--navy); transform: translateY(-5px); box-shadow: 0 16px 44px rgba(0,0,0,0.09); }

.servicio-number {
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem; font-weight: 700;
  color: rgba(27,45,69,0.08); line-height: 1; margin-bottom: 1.25rem;
}
.servicio-card h3 { font-family: 'Playfair Display', serif; font-size: 1.35rem; color: var(--navy); margin-bottom: 0.85rem; }
.servicio-card p { font-size: 0.86rem; line-height: 1.75; color: var(--text-muted); margin-bottom: 1.25rem; }

.servicio-items { display: flex; flex-direction: column; gap: 5px; }
.servicio-items li { font-size: 0.8rem; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.servicio-items li::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--navy-pale); flex-shrink: 0; }

/* ─── TRÁMITES ───────────────────────────────────────────────── */
#tramites { background: var(--navy-dark); text-align: center; padding: 7rem 5%; }
.tramites-intro { margin-bottom: 4rem; }

.tramites-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px; max-width: 1100px; margin: 0 auto;
  background: rgba(255,255,255,0.06);
}

.tramite-item {
  background: var(--navy-dark);
  padding: 2.25rem 1.75rem; text-align: center; cursor: pointer;
  transition: background 0.3s;
}
.tramite-item:hover { background: rgba(201,168,76,0.1); }

.tramite-icon-wrap {
  width: 62px; height: 62px; margin: 0 auto 1.1rem;
  border: 1px solid rgba(201,168,76,0.28); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.3s, background 0.3s;
}
.tramite-item:hover .tramite-icon-wrap { border-color: var(--gold); background: rgba(201,168,76,0.12); }
.tramite-icon-wrap svg { width: 26px; height: 26px; stroke: var(--gold-light); fill: none; stroke-width: 1.5; }
.tramite-item h4 { font-family: 'Playfair Display', serif; font-size: 1rem; color: var(--white); }

/* ─── EMPRESAS QUE CONFÍAN ───────────────────────────────────── */
#empresas { background: var(--navy); padding: 6rem 5%; text-align: center; }
.empresas-intro { margin-bottom: 3.5rem; }
.empresas-intro .section-label { color: var(--gold-light); }

.empresas-categorias { display: flex; flex-direction: column; gap: 3.5rem; max-width: 1100px; margin: 0 auto; }

.empresa-categoria h4 {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 12px;
}
.empresa-categoria h4::before,
.empresa-categoria h4::after {
  content: ''; flex: 1; height: 1px;
  background: rgba(201,168,76,0.2);
}

.empresas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
  gap: 2px;
  background: rgba(255,255,255,0.05);
}

.empresa-card {
  background: var(--navy);
  padding: 1.75rem 1.5rem;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 0.75rem;
  min-height: 100px;
  transition: background 0.3s;
  cursor: default;
}
.empresa-card:hover { background: rgba(255,255,255,0.06); }

.empresa-card-name {
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.75);
  text-align: center;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.empresa-icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(201,168,76,0.15);
  border: 1px solid rgba(201,168,76,0.25);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1rem; font-weight: 700;
  color: var(--gold-light);
}

/* ─── CTA WHATSAPP BAND ──────────────────────────────────────── */
#cta-band {
  background: var(--navy-mid);
  padding: 5rem 5%;
  text-align: center;
  border-top: 1px solid rgba(201,168,76,0.15);
  border-bottom: 1px solid rgba(201,168,76,0.15);
}

.cta-band-inner { max-width: 700px; margin: 0 auto; }

.cta-band-inner h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  color: var(--white); margin-bottom: 1rem; font-weight: 700;
}
.cta-band-inner p { font-size: 0.95rem; color: rgba(255,255,255,0.62); margin-bottom: 2rem; font-weight: 300; }

.cta-band-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ─── CONTACTO ───────────────────────────────────────────────── */
#contacto { background: var(--cream); padding: 7rem 5%; }

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 5rem; max-width: 1180px; margin: 0 auto; align-items: start;
}

.contacto-info-items { display: flex; flex-direction: column; gap: 1.75rem; margin-top: 2.5rem; }

.info-item { display: flex; gap: 1.1rem; align-items: flex-start; }

.info-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  border: 1.5px solid var(--navy-pale);
  display: flex; align-items: center; justify-content: center;
  border-radius: 3px;
}
.info-icon svg { width: 19px; height: 19px; stroke: var(--navy-pale); fill: none; stroke-width: 1.8; }

.info-item-content h4 { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--navy); margin-bottom: 0.35rem; }
.info-item-content p, .info-item-content a { font-size: 0.9rem; color: var(--text-muted); font-weight: 400; line-height: 1.55; transition: color 0.2s; }
.info-item-content a:hover { color: var(--navy); }

/* Bloque WA destacado */
.wa-highlight {
  background: var(--navy);
  border-radius: 4px;
  padding: 1.5rem;
  display: flex; align-items: center; gap: 1.2rem;
  margin-top: 0.5rem;
  transition: background 0.3s;
}
.wa-highlight:hover { background: var(--navy-mid); }
.wa-highlight .wa-icon {
  width: 50px; height: 50px; flex-shrink: 0;
  background: var(--wa-green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.wa-highlight .wa-icon svg { width: 26px; height: 26px; fill: #fff; }
.wa-highlight-text h4 { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 0.3rem; }
.wa-highlight-text a { font-size: 1.1rem; font-weight: 700; color: var(--white) !important; letter-spacing: 0.03em; }
.wa-highlight-text small { font-size: 0.75rem; color: rgba(255,255,255,0.5); }

/* ─── FORMULARIO ─────────────────────────────────────────────── */
.contact-form { background: var(--white); padding: 2.75rem; box-shadow: 0 8px 36px rgba(0,0,0,0.07); border-radius: 4px; }

.form-title { font-family: 'Playfair Display', serif; font-size: 1.5rem; color: var(--navy); margin-bottom: 1.75rem; }

.form-group { margin-bottom: 1.35rem; }
.form-group label { display: block; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.5rem; }

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  border: 1.5px solid var(--cream-dark);
  padding: 11px 15px;
  font-family: 'Nunito Sans', sans-serif;
  font-size: 0.88rem; font-weight: 400;
  color: var(--text-main); background: var(--cream);
  border-radius: 3px; outline: none;
  transition: border-color 0.2s, background 0.2s; appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--navy-pale); background: var(--white); }
.form-group textarea { resize: vertical; min-height: 110px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-submit {
  width: 100%;
  background: var(--wa-green);
  color: #fff;
  border: none; padding: 15px;
  font-family: 'Nunito Sans', sans-serif;
  font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  cursor: pointer; border-radius: 3px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: background 0.25s, transform 0.2s;
  box-shadow: 0 4px 18px rgba(37,211,102,0.3);
}
.form-submit svg { width: 20px; height: 20px; fill: #fff; }
.form-submit:hover { background: var(--wa-dark); transform: translateY(-1px); }

.form-note { font-size: 0.75rem; color: var(--text-light); margin-top: 0.75rem; text-align: center; }

.form-success { display: none; text-align: center; padding: 2rem; }
.form-success svg { stroke: var(--wa-green); margin: 0 auto 1rem; display: block; }
.form-success h3 { font-family: 'Playfair Display', serif; font-size: 1.35rem; color: var(--navy); margin-bottom: 0.5rem; }
.form-success p { color: var(--text-muted); font-size: 0.88rem; }

/* ─── MAPA ───────────────────────────────────────────────────── */
#mapa { height: 420px; position: relative; }
#mapa iframe { width: 100%; height: 100%; border: none; filter: grayscale(20%) contrast(1.05) hue-rotate(200deg) saturate(0.8); }

.mapa-overlay {
  position: absolute;
  top: 2rem; left: 2rem;
  background: var(--navy-dark);
  padding: 1.5rem 2rem; max-width: 265px; z-index: 10;
  border-left: 3px solid var(--gold);
}
.mapa-overlay h4 { font-family: 'Playfair Display', serif; font-size: 1rem; color: var(--gold-light); margin-bottom: 0.5rem; }
.mapa-overlay p { font-size: 0.8rem; color: rgba(255,255,255,0.62); font-weight: 300; line-height: 1.6; }

/* ─── FOOTER ─────────────────────────────────────────────────── */
footer { background: var(--navy-dark); color: rgba(255,255,255,0.58); padding: 4.5rem 5% 2rem; }

.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem; padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .nav-logo { margin-bottom: 1.4rem; }
.footer-brand p { font-size: 0.83rem; line-height: 1.75; font-weight: 300; max-width: 310px; }

.footer-social { display: flex; gap: 0.7rem; margin-top: 1.4rem; }
.social-btn {
  width: 38px; height: 38px;
  border: 1px solid rgba(201,168,76,0.28);
  display: flex; align-items: center; justify-content: center;
  border-radius: 3px;
  transition: border-color 0.2s, background 0.2s;
}
.social-btn:hover { border-color: var(--gold); background: rgba(201,168,76,0.1); }
.social-btn svg { width: 16px; height: 16px; stroke: var(--gold-light); fill: none; stroke-width: 1.5; }
.social-btn.wa-btn svg { fill: var(--wa-green); stroke: none; }

.footer-col h5 { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.2rem; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a { font-size: 0.83rem; color: rgba(255,255,255,0.52); font-weight: 300; transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--gold-light); }

.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { font-size: 0.73rem; }
.footer-bottom .gold { color: var(--gold-light); }

/* ─── WHATSAPP FLOTANTE ──────────────────────────────────────── */
.whatsapp-float {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 58px; height: 58px;
  background: var(--wa-green); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  z-index: 900;
  box-shadow: 0 4px 22px rgba(37,211,102,0.5);
  transition: transform 0.2s, box-shadow 0.2s;
  animation: waPulse 3s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.65); animation: none; }
.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }

@keyframes waPulse {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.6); }
  60%  { box-shadow: 0 0 0 12px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}