/* =====================================================================
   D&A TAX 24/7 LLC — Rediseño "Ledger Gold"
   Paleta: negro profundo + oro metálico, inspirado en la referencia
   entregada, adaptado a la identidad de una firma de impuestos/finanzas.
   ===================================================================== */

:root{
  --black:        #0a0a09;
  --black-soft:   #141310;
  --black-card:   #1c1a15;
  --ink:          #100f0c;
  --cream:        #faf7ef;
  --cream-2:      #f1ece0;
  --white:        #ffffff;
  --gold:         #c9a227;
  --gold-light:   #eeda9c;
  --gold-pale:    #f7ecc8;
  --gold-dark:    #8a6d1d;
  --gold-grad:    linear-gradient(135deg, #f4e5b4 0%, #d4af37 45%, #a3811f 100%);
  --gold-grad-soft: linear-gradient(135deg, rgba(212,175,55,.16), rgba(212,175,55,.02));
  --text-onblack:       #f4f1e6;
  --text-onblack-muted: #bdb8a6;
  --text-ondark:  #efe9d6;
  --text-dark:    #1b1a16;
  --text-muted:   #6f6a5c;
  --line-onblack: rgba(212,175,55,.25);
  --line-onlight: #e7e1d0;
  --shadow-gold:  0 18px 40px -18px rgba(201,162,39,.45);
  --shadow-soft:  0 20px 45px -25px rgba(0,0,0,.5);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --ff-display: 'Playfair Display', 'Inter Tight', serif;
  --ff-body: 'Inter Tight', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--ff-body);
  color: var(--text-dark);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ text-decoration:none; color: inherit; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,h5,h6{ font-family: var(--ff-display); margin:0; font-weight:700; letter-spacing:.2px; }
p{ margin:0; }
button{ font-family: inherit; cursor:pointer; }
.container{ width:100%; max-width:1180px; margin:0 auto; padding:0 24px; }
.container-wide{ width:100%; max-width:1360px; margin:0 auto; padding:0 24px; }

/* -------- Utility -------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--ff-body); font-size:.72rem; font-weight:700;
  letter-spacing:.22em; text-transform:uppercase; color: var(--gold-dark);
}
.eyebrow::before{
  content:""; width:26px; height:2px; background: var(--gold-grad);
}
.eyebrow.on-dark{ color: var(--gold-light); }
.eyebrow.on-dark::before{ background: var(--gold-grad); }

.section-head{ max-width:680px; margin-bottom:44px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size: clamp(1.9rem, 3vw, 2.6rem); line-height:1.15; margin-top:14px; color: var(--text-dark); }
.section-head.on-dark h2{ color: var(--text-onblack); }
.section-head p{ margin-top:14px; color: var(--text-muted); font-size:1.02rem; line-height:1.65; }
.section-head.on-dark p{ color: var(--text-onblack-muted); }
.gold-text{ background: var(--gold-grad); -webkit-background-clip:text; background-clip:text; color:transparent; }

.ledger-rule{
  height:1px; width:100%;
  background: linear-gradient(90deg, transparent, var(--line-onlight) 15%, var(--line-onlight) 85%, transparent);
  margin: 6px 0;
}
.ledger-rule.thin{ opacity:.6; }
.ledger-rule.on-dark{ background: linear-gradient(90deg, transparent, var(--line-onblack) 15%, var(--line-onblack) 85%, transparent); }

section{ position:relative; }
.section-pad{ padding: 96px 0; }
.section-pad-sm{ padding: 64px 0; }
.bg-black{ background: var(--black); }
.bg-cream{ background: var(--cream); }
.bg-cream2{ background: var(--cream-2); }
.bg-white{ background: var(--white); }

/* -------- Buttons -------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 15px 30px; border-radius: 999px; border:1px solid transparent;
  font-weight:600; font-size:.95rem; letter-spacing:.01em;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  white-space:nowrap;
}
.btn svg{ flex-shrink:0; }
.btn-gold{
  background: var(--gold-grad); color:#231a05; box-shadow: var(--shadow-gold);
}
.btn-gold:hover{ transform: translateY(-2px); box-shadow: 0 22px 46px -16px rgba(201,162,39,.6); }
.btn-black{
  background: var(--black); color: var(--gold-light); border-color: var(--black);
}
.btn-black:hover{ background:#000; transform: translateY(-2px); }
.btn-outline-gold{
  background: transparent; border-color: var(--gold); color: var(--gold-dark);
}
.btn-outline-gold:hover{ background: var(--gold); color:#1c1706; transform: translateY(-2px); }
.btn-outline-onblack{
  background: transparent; border-color: rgba(238,218,156,.55); color: var(--text-onblack);
}
.btn-outline-onblack:hover{ background: rgba(238,218,156,.1); border-color: var(--gold-light); }
.btn-sm{ padding:11px 20px; font-size:.85rem; }
.btn-block{ width:100%; }
.link-gold{
  display:inline-flex; align-items:center; gap:8px; font-weight:600; color: var(--gold-dark);
  font-size:.92rem; position:relative;
}
.link-gold svg{ transition: transform .25s ease; }
.link-gold:hover svg{ transform: translateX(4px); }
.link-gold.on-dark{ color: var(--gold-light); }

/* =====================================================================
   NAV
   ===================================================================== */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index:1000;
  background: rgba(10,10,9,.72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(212,175,55,.18);
  transition: background .3s ease, padding .3s ease;
}
.site-header.scrolled{ background: rgba(8,8,7,.92); }
.nav-wrap{ display:flex; align-items:center; justify-content:space-between; gap:20px; padding: 14px 24px; max-width:1360px; margin:0 auto; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height:44px; width:auto; border-radius:8px; }
.brand-name{ display:flex; flex-direction:column; line-height:1.05; }
.brand-name strong{ font-family: var(--ff-display); font-size:1.05rem; color: var(--text-onblack); letter-spacing:.03em; }
.brand-name span{ font-size:.62rem; letter-spacing:.28em; color: var(--gold-light); text-transform:uppercase; margin-top:2px; }

.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  font-size:.88rem; font-weight:600; color: var(--text-onblack-muted); position:relative; padding:6px 0;
  transition: color .2s ease;
}
.nav-links a:hover, .nav-links a.active{ color: var(--gold-light); }
.nav-links a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-4px; height:2px; background: var(--gold-grad);
}

.nav-icons{ display:flex; align-items:center; gap:6px; }
.nav-icons a{
  width:36px; height:36px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  color: var(--gold-light); border:1px solid rgba(212,175,55,.3); transition: all .2s ease;
}
.nav-icons a:hover{ background: var(--gold-grad); color:#1c1706; border-color:transparent; }

.nav-right{ display:flex; align-items:center; gap:18px; }
.nav-toggle{
  display:none; flex-direction:column; gap:5px; background:none; border:none; padding:8px;
}
.nav-toggle span{ width:24px; height:2px; background: var(--gold-light); border-radius:2px; transition: all .25s ease; }

@media (max-width: 1080px){
  .nav-icons{ display:none; }
  .nav-links{
    position:fixed; inset: 76px 0 0 0; height: calc(100vh - 76px);
    background: rgba(8,8,7,.98); flex-direction:column; justify-content:flex-start; align-items:flex-start;
    padding: 30px 30px; gap:22px; transform: translateX(100%); transition: transform .35s ease;
    overflow-y:auto;
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links a{ font-size:1.15rem; }
  .nav-toggle{ display:flex; }
  .nav-cta{ display:none; }
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{
  position:relative; min-height: 100vh; display:flex; align-items:center;
  background: var(--black); overflow:hidden; padding-top: 90px;
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-media iframe, .hero-media video{
  position:absolute; top:50%; left:50%; width:100vw; height:56.25vw; min-height:100vh; min-width:177.78vh;
  transform: translate(-50%, -50%); pointer-events:none;
}
.hero-overlay{
  position:absolute; inset:0; z-index:1;
  background:
    linear-gradient(90deg, rgba(6,6,5,.94) 0%, rgba(6,6,5,.82) 38%, rgba(6,6,5,.55) 70%, rgba(6,6,5,.35) 100%),
    linear-gradient(180deg, rgba(6,6,5,.5) 0%, rgba(6,6,5,.2) 30%, rgba(6,6,5,.75) 100%);
}
.hero-inner{ position:relative; z-index:2; padding: 70px 0 90px; }
.hero-inner .eyebrow{ color: var(--gold-light); }
.hero-inner .eyebrow::before{ background: var(--gold-grad); }
.hero h1{
  font-size: clamp(2.4rem, 5.4vw, 4.4rem); color: var(--white); line-height:1.06; margin-top:18px; max-width:760px;
}
.hero h1 em{ font-style:normal; background: var(--gold-grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p.lead{ margin-top:22px; max-width:520px; color: var(--text-onblack-muted); font-size:1.12rem; line-height:1.7; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:16px; margin-top:38px; }
.hero-meta{ display:flex; gap:34px; margin-top:56px; flex-wrap:wrap; }
.hero-meta div{ border-left:2px solid var(--gold); padding-left:14px; }
.hero-meta strong{ display:block; font-family: var(--ff-display); font-size:1.5rem; color: var(--gold-light); }
.hero-meta span{ font-size:.78rem; color: var(--text-onblack-muted); letter-spacing:.03em; }
.hero-scroll{
  position:absolute; bottom:34px; left:50%; transform:translateX(-50%); z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:10px; color: var(--text-onblack-muted); font-size:.7rem;
  letter-spacing:.2em; text-transform:uppercase;
}
.hero-scroll .dot-line{ width:1px; height:38px; background: linear-gradient(var(--gold), transparent); position:relative; overflow:hidden; }
.hero-scroll .dot-line::after{
  content:""; position:absolute; top:-40px; left:0; width:1px; height:40px; background: var(--gold-light);
  animation: scrollDown 2.2s infinite;
}
@keyframes scrollDown{ to{ top:100%; } }

/* =====================================================================
   SERVICES — Ledger index cards
   ===================================================================== */
.services-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap:22px;
}
@media (max-width: 900px){ .services-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px){ .services-grid{ grid-template-columns: 1fr; } }

.svc-card{
  position:relative; background: var(--white); border-radius: var(--radius-lg);
  overflow:hidden; border:1px solid var(--line-onlight); transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  display:flex; flex-direction:column;
}
.svc-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-soft); border-color: var(--gold); }
.svc-thumb{ position:relative; height:170px; overflow:hidden; }
.svc-thumb img{ width:100%; height:100%; object-fit:cover; transition: transform .5s ease; }
.svc-card:hover .svc-thumb img{ transform: scale(1.08); }
.svc-thumb::after{ content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 55%, rgba(10,10,9,.55)); }
.svc-index{
  position:absolute; top:14px; left:14px; font-family: var(--ff-display); font-size:1.6rem; font-weight:700;
  color: var(--gold-light); text-shadow: 0 2px 10px rgba(0,0,0,.6); z-index:2; letter-spacing:.02em;
}
.svc-body{ padding: 22px 22px 24px; display:flex; flex-direction:column; gap:12px; flex:1; }
.svc-body h3{ font-size:1.12rem; color: var(--text-dark); line-height:1.3; }
.svc-body .ledger-rule{ margin: 0; }
.svc-body .link-gold{ margin-top:auto; }

/* =====================================================================
   ABOUT
   ===================================================================== */
.about-grid{ display:grid; grid-template-columns: .85fr 1fr; gap:60px; align-items:center; }
@media (max-width: 900px){ .about-grid{ grid-template-columns:1fr; gap:36px; } }
.about-media{ position:relative; }
.about-media .frame{
  position:relative; border-radius: var(--radius-lg); overflow:hidden; border: 1px solid var(--line-onblack);
}
.about-media img{ width:100%; height:100%; object-fit:cover; aspect-ratio: 4/5; }
.about-media .badge{
  position:absolute; bottom:-24px; right:-24px; background: var(--gold-grad); color:#221a05;
  border-radius: var(--radius-md); padding:20px 24px; box-shadow: var(--shadow-gold); max-width:210px;
}
@media (max-width:900px){ .about-media .badge{ right:12px; bottom:-20px; } }
.about-media .badge strong{ display:block; font-family: var(--ff-display); font-size:1.7rem; }
.about-media .badge span{ font-size:.75rem; font-weight:600; letter-spacing:.03em; display:block; margin-top:2px;}
.about-copy p{ color: var(--text-onblack-muted); line-height:1.8; font-size:1.02rem; margin-top:16px; }
.about-list{ margin-top:26px; display:grid; gap:14px; }
.about-list li{ display:flex; gap:12px; align-items:flex-start; color: var(--text-onblack); font-size:.96rem; }
.about-list li svg{ flex-shrink:0; margin-top:2px; color: var(--gold-light); }

/* =====================================================================
   CTA banner
   ===================================================================== */
.cta-banner{
  background: var(--black);
  border: 1px solid rgba(212,175,55,.3);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
  position:relative; overflow:hidden;
}
.cta-banner::before{
  content:""; position:absolute; inset:0; background: radial-gradient(600px 160px at 15% 0%, rgba(212,175,55,.16), transparent 70%);
}
.cta-banner .cta-icon{
  width:56px; height:56px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background: var(--gold-grad); color:#221a05; flex-shrink:0;
}
.cta-left{ display:flex; align-items:center; gap:20px; position:relative; z-index:1; }
.cta-left h3{ color: var(--text-onblack); font-size:1.4rem; margin-bottom:6px; }
.cta-left p{ color: var(--text-onblack-muted); font-size:.95rem; }
.cta-banner .btn{ position:relative; z-index:1; }

/* =====================================================================
   Resource / booking cards
   ===================================================================== */
.resource-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:22px; }
@media (max-width:820px){ .resource-grid{ grid-template-columns:1fr; } }
.resource-card{
  position:relative; border-radius: var(--radius-lg); overflow:hidden; min-height:230px;
  display:flex; align-items:flex-end; border:1px solid var(--line-onlight);
}
.resource-card img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.resource-card::after{ content:""; position:absolute; inset:0; background: linear-gradient(0deg, rgba(10,10,9,.92) 5%, rgba(10,10,9,.35) 55%, rgba(10,10,9,.15)); }
.resource-content{ position:relative; z-index:1; padding:26px; }
.resource-content .eyebrow.on-dark{ margin-bottom:10px; }
.resource-content h3{ color:#fff; font-size:1.3rem; margin-bottom:10px; }
.resource-content p{ color: var(--text-onblack-muted); font-size:.9rem; line-height:1.55; max-width:360px; }
.resource-content .btn{ margin-top:16px; }

/* =====================================================================
   Booking (Goldie) card
   ===================================================================== */
.book-card{
  background: var(--gold-grad); border-radius: var(--radius-lg); padding: 46px;
  display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap; color:#221a05;
}
.book-card h3{ font-size:1.6rem; }
.book-card p{ margin-top:8px; max-width:420px; opacity:.85; }

/* =====================================================================
   Countdown
   ===================================================================== */
.countdown-wrap{ display:flex; justify-content:center; gap:16px; flex-wrap:wrap; margin: 34px 0 6px; }
.cd-box{
  width:96px; padding:18px 0; text-align:center; border-radius: var(--radius-md);
  background: var(--black-card); border:1px solid rgba(212,175,55,.25);
}
.cd-box strong{ display:block; font-family: var(--ff-display); font-size:2rem; color: var(--gold-light); }
.cd-box span{ font-size:.66rem; letter-spacing:.18em; text-transform:uppercase; color: var(--text-onblack-muted); }
.social-row{ display:flex; justify-content:center; gap:14px; margin-top:30px; flex-wrap:wrap; }
.social-row a{
  width:46px; height:46px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  border:1px solid rgba(212,175,55,.35); color: var(--gold-light); transition: all .25s ease;
}
.social-row a:hover{ background: var(--gold-grad); color:#221a05; transform: translateY(-3px); }

/* =====================================================================
   Contact cards
   ===================================================================== */
.contact-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap:20px; }
@media (max-width:700px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-card{
  display:flex; gap:18px; align-items:flex-start; background: var(--white); border:1px solid var(--line-onlight);
  border-radius: var(--radius-md); padding:24px; transition: box-shadow .25s ease, border-color .25s ease;
}
.contact-card:hover{ box-shadow: var(--shadow-soft); border-color: var(--gold); }
.contact-card .ic{
  width:48px; height:48px; border-radius:50%; flex-shrink:0; display:flex; align-items:center; justify-content:center;
  background: var(--gold-grad); color:#221a05;
}
.contact-card h6{ font-family: var(--ff-body); font-weight:700; font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color: var(--text-muted); margin-bottom:6px; }
.contact-card a, .contact-card p{ font-size:1rem; color: var(--text-dark); font-weight:600; line-height:1.5; }

.map-frame{ border-radius: var(--radius-lg); overflow:hidden; border:1px solid var(--line-onlight); box-shadow: var(--shadow-soft); }
.map-frame iframe{ width:100%; height:400px; border:0; filter: grayscale(.15) contrast(1.05); }

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer{ background: var(--black); color: var(--text-onblack-muted); padding: 70px 0 0; }
.footer-top{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap:36px; padding-bottom:50px; border-bottom:1px solid rgba(212,175,55,.16); }
@media (max-width: 980px){ .footer-top{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-top{ grid-template-columns: 1fr; } }
.footer-brand .brand{ margin-bottom:16px; }
.footer-brand p{ font-size:.9rem; line-height:1.7; max-width:280px; }
.footer-social{ display:flex; gap:10px; margin-top:20px; }
.footer-social a{ width:38px; height:38px; border-radius:50%; border:1px solid rgba(212,175,55,.3); display:flex; align-items:center; justify-content:center; color: var(--gold-light); transition: all .2s ease; }
.footer-social a:hover{ background: var(--gold-grad); color:#221a05; }
.footer-col h6{ font-family: var(--ff-body); color: var(--text-onblack); font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; margin-bottom:18px; }
.footer-col ul{ display:grid; gap:12px; }
.footer-col a{ font-size:.92rem; transition: color .2s ease; }
.footer-col a:hover{ color: var(--gold-light); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding:26px 0; flex-wrap:wrap; gap:12px; font-size:.82rem; }
.footer-bottom a{ margin-left:18px; }
.footer-bottom a:hover{ color: var(--gold-light); }

/* =====================================================================
   FAQ / Accordion (used on faqs.html, restyled, no bootstrap needed)
   ===================================================================== */
.faq-hero{ background: var(--black); padding: 160px 0 70px; text-align:center; }
.faq-hero h1{ color: var(--white); font-size: clamp(2rem, 4vw, 3rem); }
.faq-hero p{ color: var(--text-onblack-muted); margin-top:14px; max-width:560px; margin-left:auto; margin-right:auto; }
.faq-nav-pills{ display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin-top:30px; }
.faq-nav-pills a{
  font-size:.8rem; font-weight:600; padding:9px 16px; border-radius:999px; border:1px solid rgba(212,175,55,.35);
  color: var(--gold-light); transition: all .2s ease;
}
.faq-nav-pills a:hover{ background: var(--gold-grad); color:#221a05; border-color:transparent; }

.list1{ padding: 56px 0; }
.list1 .content-head{ text-align:center; margin-bottom:34px; }
.list1 h4{ font-size: clamp(1.5rem,2.6vw,2rem); color: var(--text-dark); }
.list1 h4 strong{ display:block; }
.accordion .card{
  background: var(--white); border:1px solid var(--line-onlight); border-radius: var(--radius-md);
  margin-bottom:14px; overflow:hidden; transition: border-color .2s ease;
}
.accordion .card:hover{ border-color: var(--gold); }
.card-header{ margin:0; }
.panel-title{
  display:flex; align-items:center; justify-content:space-between; gap:16px; padding:20px 24px;
  cursor:pointer; user-select:none;
}
.panel-title h6{ font-family: var(--ff-body); font-weight:700; font-size:1rem; color: var(--text-dark); }
.panel-title .sign{
  flex-shrink:0; width:30px; height:30px; border-radius:50%; border:1px solid var(--gold);
  display:flex; align-items:center; justify-content:center; position:relative; transition: transform .3s ease, background .3s ease;
}
.panel-title .sign::before, .panel-title .sign::after{
  content:""; position:absolute; background: var(--gold-dark); transition: transform .3s ease, background .3s ease;
}
.panel-title .sign::before{ width:12px; height:2px; }
.panel-title .sign::after{ width:2px; height:12px; }
.panel-title[aria-expanded="true"] .sign{ background: var(--gold-grad); transform: rotate(180deg); }
.panel-title[aria-expanded="true"] .sign::before, .panel-title[aria-expanded="true"] .sign::after{ background:#221a05; }
.panel-title[aria-expanded="true"] .sign::after{ transform: scaleY(0); }
.panel-collapse{ max-height:0; overflow:hidden; transition: max-height .35s ease; }
.panel-collapse.show{ max-height: 1400px; }
.panel-body{ padding: 0 24px 24px; }
.panel-text{ color: var(--text-muted); line-height:1.75; font-size:.96rem; }
.panel-text br + br{ display:block; content:""; margin-top:8px; }

/* =====================================================================
   Floating WhatsApp button
   ===================================================================== */
.wa-float{
  position: fixed; right:24px; bottom:24px; z-index:1200;
  width:62px; height:62px; border-radius:50%;
  background: linear-gradient(135deg,#22c35e,#128c4a);
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 14px 34px -10px rgba(18,140,74,.65);
  border: 2px solid rgba(255,255,255,.18);
  transition: transform .25s ease;
}
.wa-float:hover{ transform: scale(1.08); }
.wa-float svg{ width:30px; height:30px; }
.wa-float::before{
  content:""; position:absolute; inset:-6px; border-radius:50%;
  border:2px solid #22c35e; opacity:.55; animation: waPulse 2.2s infinite ease-out;
}
@keyframes waPulse{
  0%{ transform: scale(.85); opacity:.65; }
  70%{ transform: scale(1.5); opacity:0; }
  100%{ opacity:0; }
}
.wa-tooltip{
  position: fixed; right:96px; bottom:38px; z-index:1199;
  background: var(--black); color: var(--text-onblack); padding:9px 16px; border-radius:999px;
  font-size:.82rem; font-weight:600; border:1px solid rgba(212,175,55,.3);
  opacity:0; transform: translateX(8px); transition: all .25s ease; pointer-events:none; white-space:nowrap;
}
.wa-float:hover + .wa-tooltip, .wa-tooltip.show{ opacity:1; transform:translateX(0); }

/* =====================================================================
   Virtual assistant chat widget (custom, estilo Lemonade-like)
   ===================================================================== */
.chat-launcher{
  position: fixed; right:24px; bottom:100px; z-index:1200;
  width:62px; height:62px; border-radius:50%;
  background: var(--gold-grad); color:#221a05;
  display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-gold); border:2px solid rgba(255,255,255,.25);
  transition: transform .25s ease;
}
.chat-launcher:hover{ transform: scale(1.08); }
.chat-launcher svg{ width:28px; height:28px; }

.chat-panel{
  position: fixed; right:24px; bottom:176px; z-index:1250;
  width:360px; max-width: calc(100vw - 32px); height:480px; max-height: calc(100vh - 210px);
  background: var(--white); border-radius: 20px; overflow:hidden;
  box-shadow: 0 30px 70px -20px rgba(0,0,0,.55); border:1px solid rgba(212,175,55,.35);
  display:flex; flex-direction:column;
  transform: translateY(16px) scale(.97); opacity:0; pointer-events:none; transition: all .25s ease;
}
.chat-panel.open{ transform: translateY(0) scale(1); opacity:1; pointer-events:auto; }
.chat-head{
  background: var(--black); color: var(--text-onblack); padding:18px 20px; display:flex; align-items:center; gap:12px;
  border-bottom: 2px solid var(--gold);
}
.chat-avatar{ width:38px; height:38px; border-radius:50%; background: var(--gold-grad); display:flex; align-items:center; justify-content:center; color:#221a05; flex-shrink:0; }
.chat-head strong{ display:block; font-family: var(--ff-body); font-size:.95rem; }
.chat-head span{ font-size:.72rem; color: var(--gold-light); display:flex; align-items:center; gap:6px; }
.chat-head span::before{ content:""; width:7px; height:7px; border-radius:50%; background:#3ddc7a; display:inline-block; }
.chat-close{ margin-left:auto; background:none; border:none; color: var(--text-onblack-muted); width:30px; height:30px; border-radius:50%; display:flex; align-items:center; justify-content:center; }
.chat-close:hover{ background: rgba(255,255,255,.1); color:#fff; }
.chat-body{ flex:1; overflow-y:auto; padding: 18px; display:flex; flex-direction:column; gap:12px; background: var(--cream); }
.chat-msg{ max-width:82%; padding:11px 14px; border-radius:14px; font-size:.88rem; line-height:1.5; }
.chat-msg.bot{ background:#fff; border:1px solid var(--line-onlight); align-self:flex-start; border-bottom-left-radius:4px; }
.chat-msg.user{ background: var(--gold-grad); color:#221a05; align-self:flex-end; border-bottom-right-radius:4px; font-weight:600; }
.chat-quick{ display:flex; flex-wrap:wrap; gap:8px; margin-top:2px; }
.chat-quick button{
  border:1px solid var(--gold); background:#fff; color: var(--gold-dark); font-size:.78rem; font-weight:600;
  padding:8px 13px; border-radius:999px; transition: all .2s ease;
}
.chat-quick button:hover{ background: var(--gold-grad); color:#221a05; }
.chat-foot{ padding:14px; border-top:1px solid var(--line-onlight); display:flex; gap:8px; background:#fff; }
.chat-foot input{
  flex:1; border:1px solid var(--line-onlight); border-radius:999px; padding:11px 16px; font-size:.85rem; font-family: var(--ff-body);
  outline:none;
}
.chat-foot input:focus{ border-color: var(--gold); }
.chat-foot button{
  width:40px; height:40px; border-radius:50%; background: var(--gold-grad); color:#221a05; border:none; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
}

@media (max-width: 480px){
  .chat-launcher{ bottom:94px; right:16px; width:54px; height:54px; }
  .wa-float{ right:16px; width:54px; height:54px; }
  .chat-panel{ right:16px; bottom:158px; }
}

/* Reveal-on-scroll */
.reveal{ opacity:0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal{ opacity:1; transform:none; transition:none; }
  .wa-float::before{ animation:none; }
  .hero-scroll .dot-line::after{ animation:none; }
}