/* =========================================================
   CUATROPATA PRIME — Design System
   Estética: cinematográfica y oscura (ref. Hugo Pork)
   Marca: identidad cálida de Cuatropata (ref. cuatropata.com)
   ========================================================= */

:root{
  /* --- Cuatropata brand tokens --- */
  --cp-black: #15100c;
  --cp-black-soft: #1c1712;
  --cp-cream: #faf3e3;
  --cp-cream-dim: rgba(250,243,227,.62);
  --cp-cream-faint: rgba(250,243,227,.14);
  --cp-terracotta: #c1622c;
  --cp-terracotta-light: #e07d3f;
  --cp-olive: #90a239;
  --cp-olive-dark: #5d6a26;
  --cp-sage: #7d8a3f;

  --bg: var(--cp-black);
  --bg-soft: var(--cp-black-soft);
  --panel: #211a14;
  --panel-line: rgba(250,243,227,.10);
  --ink: var(--cp-cream);
  --ink-dim: var(--cp-cream-dim);
  --accent: var(--cp-terracotta);
  --accent-2: var(--cp-olive);
  --radius: 18px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

/* B2B variant leans slightly cooler / more corporate */
[data-mode="b2b"]{
  --accent: var(--cp-olive);
  --accent-2: var(--cp-terracotta);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Montserrat', ui-sans-serif, system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ margin:0; font-family:'Anton', 'Montserrat', sans-serif; font-weight:400; letter-spacing: .01em; text-transform:uppercase; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }

.wrap{ max-width: var(--maxw); margin:0 auto; padding: 0 24px; }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Montserrat',sans-serif; font-weight:700; font-size:12.5px;
  letter-spacing:.18em; text-transform:uppercase; color: var(--accent);
}
.eyebrow::before{ content:''; width:22px; height:2px; background: var(--accent); display:inline-block; }

.section{ position:relative; padding: 96px 0; }
.section--tight{ padding: 64px 0; }
.section-head{ max-width: 680px; margin-bottom: 48px; }
.section-head h2{ font-size: clamp(30px, 4.4vw, 52px); line-height:1.04; margin-top:14px; }
.section-head p{ margin-top:16px; color: var(--ink-dim); font-size:17px; max-width: 560px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head.center p{ margin-left:auto; margin-right:auto; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 16px 30px; border-radius: 999px; border:none;
  font-family:'Montserrat',sans-serif; font-weight:800; font-size:14.5px;
  letter-spacing:.03em; text-transform:uppercase;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s ease;
  white-space:nowrap;
}
.btn-primary{
  background: linear-gradient(135deg, var(--cp-terracotta-light), var(--cp-terracotta));
  color: #1a1108;
  box-shadow: 0 10px 30px -8px rgba(193,98,44,.55);
}
.btn-primary:hover{ transform: translateY(-3px); box-shadow: 0 16px 34px -8px rgba(193,98,44,.7); }
.btn-ghost{
  background: transparent; color: var(--ink);
  border: 1.5px solid rgba(250,243,227,.35);
}
.btn-ghost:hover{ border-color: var(--ink); background: rgba(250,243,227,.06); }
.btn-block{ width:100%; }
.btn-lg{ padding: 19px 38px; font-size:15.5px; }

/* ---------- Nav ---------- */
.nav{
  position: fixed; top:0; left:0; right:0; z-index: 500;
  padding: 18px 0;
  transition: background .4s ease, padding .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled{
  background: rgba(21,16,12,.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 12px 0;
  border-bottom-color: var(--panel-line);
}
.nav .wrap{ display:flex; align-items:center; justify-content:space-between; gap:20px; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ width:42px; height:42px; border-radius:50%; }
.brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.brand-text b{ font-family:'Anton',sans-serif; font-size:15px; letter-spacing:.03em; }
.brand-text span{ font-size:10px; letter-spacing:.18em; color: var(--accent); font-weight:700; }
.nav-links{ display:flex; align-items:center; gap:30px; }
.nav-links a{ font-size:13.5px; font-weight:700; letter-spacing:.03em; text-transform:uppercase; color: var(--ink-dim); transition: color .25s ease; }
.nav-links a:hover{ color: var(--ink); }
.nav-cta-mobile{ display:none; }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-burger{ display:none; background:none; border:none; padding:8px; }
.nav-burger span{ display:block; width:24px; height:2px; background: var(--ink); margin:5px 0; transition: transform .3s ease, opacity .3s ease; }

/* ---------- Hero ---------- */
.hero{
  position:relative; min-height: 100svh; display:flex; align-items:flex-end;
  padding: 160px 0 90px;
  overflow:hidden;
  background-color:#0d0906;
}
.hero-media{ position:absolute; inset:0; z-index:0; }
.hero-media img{ width:100%; height:100%; object-fit:cover; opacity:.55; transform: scale(1.04); }
.hero-media::after{
  content:''; position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(13,9,6,.55) 0%, rgba(13,9,6,.35) 32%, rgba(13,9,6,.92) 88%, #0d0906 100%),
    linear-gradient(90deg, rgba(13,9,6,.85) 0%, rgba(13,9,6,.15) 55%);
}
.hero-content{ position:relative; z-index:2; max-width: 760px; }
.hero-badge{
  display:inline-flex; align-items:center; gap:10px;
  padding: 8px 16px 8px 8px; border-radius:999px;
  background: rgba(250,243,227,.08); border:1px solid rgba(250,243,227,.2);
  font-size:12px; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  margin-bottom:26px; backdrop-filter: blur(6px);
}
.hero-badge .dot{ width:26px; height:26px; border-radius:50%; background: var(--accent); display:flex; align-items:center; justify-content:center; font-family:'Anton'; font-size:12px; color:#1a1108; }
.hero h1{
  font-size: clamp(40px, 6.6vw, 84px);
  line-height: 0.98;
  color: var(--ink);
}
.hero h1 em{ font-style:normal; color: var(--accent); }
.hero-sub{ margin-top:22px; font-size: clamp(16px,2vw,19px); color: var(--ink-dim); max-width: 560px; }
.hero-actions{ margin-top: 38px; display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.hero-note{ margin-top:22px; font-size:13.5px; color: var(--accent-2); font-weight:700; letter-spacing:.02em; }
.hero-price{
  display:inline-flex; align-items:baseline; gap:8px; margin-top:6px;
  font-family:'Anton',sans-serif; color:var(--ink);
}
.hero-price .num{ font-size:44px; color: var(--accent); }
.hero-price .per{ font-size:14px; color: var(--ink-dim); font-family:'Montserrat',sans-serif; font-weight:700; text-transform:uppercase; letter-spacing:.05em; }

.hero-scroll{
  position:absolute; right:24px; bottom:28px; z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:10px;
  color: var(--ink-dim); font-size:11px; letter-spacing:.2em; text-transform:uppercase;
}
.hero-scroll .line{ width:1px; height:46px; background: linear-gradient(var(--accent), transparent); animation: scrollpulse 2s infinite; }
@keyframes scrollpulse{ 0%{ opacity:.2 } 50%{ opacity:1 } 100%{ opacity:.2 } }

/* ---------- Marquee strip ---------- */
.marquee{
  border-top:1px solid var(--panel-line); border-bottom:1px solid var(--panel-line);
  background: var(--bg-soft); overflow:hidden; padding: 16px 0;
}
.marquee-track{ display:flex; width:max-content; animation: marquee 28s linear infinite; }
.marquee-track span{
  display:flex; align-items:center; gap:14px; padding: 0 34px;
  font-family:'Anton',sans-serif; font-size:15px; letter-spacing:.04em; color: var(--ink-dim);
  white-space:nowrap;
}
.marquee-track span::after{ content:'✦'; color: var(--accent); font-size:12px; }
@keyframes marquee{ from{ transform: translateX(0) } to{ transform: translateX(-50%) } }

/* ---------- Cards / Grids ---------- */
.grid{ display:grid; gap:22px; }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.grid-5{ grid-template-columns: repeat(5, 1fr); }

.card{
  background: linear-gradient(180deg, var(--panel), var(--bg-soft));
  border:1px solid var(--panel-line); border-radius: var(--radius);
  padding: 30px;
  transition: transform .4s var(--ease), border-color .4s ease, background .4s ease;
}
.card:hover{ transform: translateY(-6px); border-color: rgba(250,243,227,.25); }
.card .icon{
  width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background: rgba(193,98,44,.14); color: var(--accent); margin-bottom:20px; font-size:22px;
}
.card h3{ font-size:19px; margin-bottom:10px; }
.card p{ color: var(--ink-dim); font-size:14.5px; line-height:1.65; }
.card .num{
  font-family:'Anton'; font-size:13px; color: var(--accent);
  letter-spacing:.05em; margin-bottom:14px; display:block;
}

/* ---------- Plan / Pricing cards ---------- */
.plans{ display:grid; grid-template-columns: repeat(2,1fr); gap:26px; }
.plan{
  position:relative; border-radius: 22px; padding: 40px 34px;
  background: var(--panel); border:1px solid var(--panel-line);
  display:flex; flex-direction:column; gap:20px;
  overflow:hidden;
}
.plan::before{
  content:''; position:absolute; top:-40%; right:-30%; width:60%; height:80%;
  background: radial-gradient(circle, rgba(193,98,44,.16), transparent 70%);
  pointer-events:none;
}
.plan.featured{ border-color: var(--accent); background: linear-gradient(180deg, rgba(193,98,44,.10), var(--panel) 55%); }
.plan-tag{
  position:absolute; top:24px; right:24px;
  background: var(--accent); color:#1a1108; font-weight:800; font-size:11px;
  letter-spacing:.08em; text-transform:uppercase; padding:6px 12px; border-radius:999px;
}
.plan h3{ font-size:24px; }
.plan .desc{ color: var(--ink-dim); font-size:14.5px; }
.plan .price{ font-family:'Anton'; font-size:34px; color: var(--ink); display:flex; align-items:baseline; gap:8px; }
.plan .price span{ font-family:'Montserrat'; font-size:13px; font-weight:700; color: var(--ink-dim); text-transform:uppercase; letter-spacing:.04em; }
.plan ul{ display:flex; flex-direction:column; gap:12px; margin: 6px 0; }
.plan ul li{ display:flex; gap:10px; font-size:14.5px; color: var(--ink-dim); align-items:flex-start; }
.plan ul li b{ color: var(--ink); font-weight:700; }
.check{ color: var(--accent); flex-shrink:0; margin-top:2px; }

/* ---------- Steps ---------- */
.steps{ display:grid; grid-template-columns: repeat(4,1fr); gap:22px; counter-reset: step; }
.steps.steps-5{ grid-template-columns: repeat(5,1fr); }
.step{ position:relative; padding-top:8px; }
.step .step-num{
  font-family:'Anton'; font-size:52px; color: transparent;
  -webkit-text-stroke: 1.5px rgba(250,243,227,.28); line-height:1; margin-bottom:14px; display:block;
}
.step h3{ font-size:16px; margin-bottom:8px; }
.step p{ font-size:14px; color: var(--ink-dim); }

/* ---------- Benefit rows (B2B "que recibe" list) ---------- */
.benefit-row{
  display:flex; gap:20px; padding:26px 0; border-top:1px solid var(--panel-line);
  align-items:flex-start;
}
.benefit-row:last-child{ border-bottom:1px solid var(--panel-line); }
.benefit-row .icon{
  width:46px; height:46px; border-radius:12px; background: rgba(144,162,57,.14);
  color: var(--accent-2); display:flex; align-items:center; justify-content:center; flex-shrink:0; font-size:20px;
}
[data-mode="b2c"] .benefit-row .icon{ background: rgba(193,98,44,.14); color: var(--accent); }
.benefit-row h3{ font-size:17px; margin-bottom:6px; }
.benefit-row p{ color: var(--ink-dim); font-size:14.5px; max-width:520px; }

/* ---------- Split section (image + content) ---------- */
.split{ display:grid; grid-template-columns: 1fr 1fr; gap:60px; align-items:center; }
.split img{ border-radius: var(--radius); width:100%; height: 480px; object-fit:cover; }
.split.reverse{ direction: rtl; }
.split.reverse > *{ direction: ltr; }
.split-list{ display:flex; flex-direction:column; gap:22px; margin-top:28px; }
.split-list li{ display:flex; gap:14px; font-size:15px; color: var(--ink-dim); }
.split-list b{ color: var(--ink); }

/* ---------- Product / combo carousel ---------- */
.pcard{
  border-radius: var(--radius); overflow:hidden; background: var(--panel);
  border:1px solid var(--panel-line); flex-shrink:0;
}
.pcard .pimg{ height:230px; overflow:hidden; }
.pcard .pimg img{ width:100%; height:100%; object-fit:cover; transition: transform .6s var(--ease); }
.pcard:hover .pimg img{ transform: scale(1.08); }
.pcard{ position:relative; }
.pcard .pbody{ padding:22px; }
.pcard h3{ font-size:17px; margin-bottom:12px; }
.pcard p{ font-size:13.5px; color: var(--ink-dim); margin-bottom:16px; }
.pcard-items{ display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.pcard-items li{
  font-size:13px; color: var(--ink-dim); padding-left:16px; position:relative; line-height:1.4;
}
.pcard-items li::before{
  content:'✦'; position:absolute; left:0; top:1px; color: var(--accent); font-size:10px;
}
.pcard .price-row{ display:flex; align-items:baseline; gap:10px; }
.pcard .price-old{ font-size:13px; color: var(--ink-dim); text-decoration:line-through; opacity:.6; }
.pcard .price-new{ font-family:'Anton'; font-size:22px; color: var(--accent); }
.pcard .price-label{ font-size:11px; color: var(--ink-dim); text-transform:uppercase; letter-spacing:.05em; font-weight:700; }
.pcard-tag{
  position:absolute; top:16px; right:16px; z-index:2;
  background: var(--accent); color:#1a1108; font-weight:800; font-size:11px;
  letter-spacing:.08em; text-transform:uppercase; padding:6px 12px; border-radius:999px;
}
.pcard-black{ border-color: var(--accent); background: linear-gradient(180deg, rgba(193,98,44,.10), var(--panel) 60%); }

/* ---------- Carousel (3-up) ---------- */
.carousel{ display:flex; align-items:center; gap:16px; }
.carousel-viewport{ flex:1; overflow:hidden; }
.carousel-track{
  display:flex; gap:22px; will-change: transform;
  transition: transform .5s var(--ease);
}
.carousel-track .pcard{
  flex: 0 0 calc((100% - 2 * 22px) / 3);
  min-width: 0;
}
.carousel-arrow{
  flex-shrink:0; width:52px; height:52px; border-radius:50%;
  background: var(--panel); border:1px solid var(--panel-line); color: var(--ink);
  font-size:24px; line-height:1; display:flex; align-items:center; justify-content:center;
  transition: background .25s ease, border-color .25s ease, transform .25s ease;
}
.carousel-arrow:hover{ background: var(--accent); color:#1a1108; border-color: var(--accent); transform: scale(1.06); }
.carousel-arrow:disabled{ opacity:.35; pointer-events:none; }
.carousel-dots{ display:flex; justify-content:center; gap:9px; margin-top:32px; }
.carousel-dots button{
  width:9px; height:9px; border-radius:50%; background: rgba(250,243,227,.22); border:none; padding:0;
  transition: background .25s ease, transform .25s ease;
}
.carousel-dots button.active{ background: var(--accent); transform: scale(1.25); }

@media (max-width: 980px){
  .carousel-track .pcard{ flex-basis: calc((100% - 22px) / 2); }
  .carousel-arrow{ width:44px; height:44px; font-size:20px; }
}
@media (max-width: 620px){
  .carousel{ gap:10px; }
  .carousel-track .pcard{ flex-basis: 100%; }
}

/* ---------- FAQ ---------- */
.faq{ max-width: 820px; margin: 0 auto; }
.faq-item{ border-bottom: 1px solid var(--panel-line); }
.faq-q{
  width:100%; background:none; border:none; text-align:left; color: var(--ink);
  padding: 24px 0; display:flex; align-items:center; justify-content:space-between; gap:20px;
  font-family:'Montserrat',sans-serif; font-weight:700; font-size:16.5px;
}
.faq-q .plus{
  flex-shrink:0; width:30px; height:30px; border-radius:50%; border:1.5px solid var(--panel-line);
  display:flex; align-items:center; justify-content:center; position:relative; transition: transform .35s ease, border-color .3s ease;
}
.faq-q .plus::before, .faq-q .plus::after{ content:''; position:absolute; background: var(--ink); transition: transform .3s ease, opacity .3s ease; }
.faq-q .plus::before{ width:12px; height:2px; }
.faq-q .plus::after{ width:2px; height:12px; }
.faq-item.open .faq-q .plus{ border-color: var(--accent); transform: rotate(180deg); }
.faq-item.open .faq-q .plus::after{ opacity:0; }
.faq-a{ max-height:0; overflow:hidden; transition: max-height .45s var(--ease); }
.faq-a-inner{ padding: 0 0 24px; color: var(--ink-dim); font-size:14.5px; line-height:1.7; max-width:680px; }

/* ---------- Form ---------- */
.form-panel{
  background: var(--panel); border:1px solid var(--panel-line); border-radius: 22px;
  padding: 44px; position:relative; overflow:hidden;
}
.form-panel::before{
  content:''; position:absolute; top:-50%; left:-20%; width:70%; height:100%;
  background: radial-gradient(circle, rgba(193,98,44,.12), transparent 70%); pointer-events:none;
}
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:12.5px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color: var(--ink-dim); margin-bottom:8px; }
.field input, .field select{
  width:100%; background: rgba(250,243,227,.05); border:1px solid var(--panel-line);
  border-radius: 10px; padding: 14px 16px; color: var(--ink); font-family:inherit; font-size:14.5px;
  transition: border-color .25s ease, background .25s ease;
}
.field input:focus, .field select:focus{ outline:none; border-color: var(--accent); background: rgba(250,243,227,.08); }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.combo-chosen{
  display:flex; align-items:center; gap:8px; flex-wrap:wrap;
  background: rgba(193,98,44,.12); border:1px solid rgba(193,98,44,.35);
  color: var(--ink-dim); font-size:13.5px; padding:12px 16px; border-radius:10px; margin-bottom:20px;
}
.combo-chosen b{ color: var(--ink); font-weight:800; }
.combo-chosen button{
  margin-left:auto; background:none; border:none; color: var(--ink-dim); font-size:14px;
  width:22px; height:22px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  transition: background .2s ease, color .2s ease;
}
.combo-chosen button:hover{ background: rgba(250,243,227,.1); color: var(--ink); }
.form-success{ display:none; text-align:center; padding: 30px 0; }
.form-success.show{ display:block; }
.form-success .tick{
  width:70px; height:70px; border-radius:50%; background: rgba(144,162,57,.15); color: var(--accent-2);
  display:flex; align-items:center; justify-content:center; margin: 0 auto 22px; font-size:30px;
}
.form-success h3{ font-size:22px; margin-bottom:10px; }
.form-success p{ color: var(--ink-dim); font-size:14.5px; margin-bottom:24px; }

/* ---------- Stat strip ---------- */
.stats{ display:grid; grid-template-columns: repeat(4,1fr); gap:20px; }
.stat{ text-align:center; padding: 30px 10px; border-left:1px solid var(--panel-line); }
.stat:first-child{ border-left:none; }
.stat .n{ font-family:'Anton'; font-size:38px; color: var(--accent); }
.stat .l{ font-size:12.5px; color: var(--ink-dim); text-transform:uppercase; letter-spacing:.06em; margin-top:8px; }

/* ---------- Final CTA ---------- */
.cta-final{
  position:relative; border-radius: 28px; overflow:hidden;
  padding: 90px 50px; text-align:center;
  background: linear-gradient(160deg, var(--cp-black-soft), #0d0906);
  border:1px solid var(--panel-line);
}
.cta-final::before{
  content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 30% 20%, rgba(193,98,44,.22), transparent 55%),
              radial-gradient(circle at 80% 80%, rgba(144,162,57,.16), transparent 55%);
}
.cta-final > *{ position:relative; z-index:1; }
.cta-final h2{ font-size: clamp(30px,4.6vw,54px); max-width:720px; margin: 0 auto; line-height:1.05; }
.cta-final p{ color: var(--ink-dim); max-width:520px; margin: 18px auto 34px; font-size:16px; }

/* ---------- Footer ---------- */
.footer{ border-top:1px solid var(--panel-line); padding: 60px 0 32px; background: var(--cp-black); }
.footer-top{ display:flex; justify-content:space-between; gap:40px; flex-wrap:wrap; margin-bottom:44px; }
.footer-brand{ display:flex; align-items:center; gap:12px; }
.footer-brand img{ width:44px; height:44px; border-radius:50%; }
.footer-links{ display:flex; gap:60px; flex-wrap:wrap; }
.footer-col h4{ font-size:12px; letter-spacing:.12em; color: var(--ink-dim); margin-bottom:16px; font-family:'Montserrat'; font-weight:700; text-transform:uppercase; }
.footer-col a{ display:block; font-size:14px; color: var(--ink-dim); margin-bottom:10px; transition: color .2s ease; }
.footer-col a:hover{ color: var(--ink); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:26px; border-top:1px solid var(--panel-line); flex-wrap:wrap; gap:14px; }
.footer-bottom p{ font-size:12.5px; color: var(--ink-dim); }
.footer-social{ display:flex; gap:14px; }
.footer-social a{ width:36px; height:36px; border-radius:50%; border:1px solid var(--panel-line); display:flex; align-items:center; justify-content:center; font-size:13px; }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform: translateY(0); }

/* ---------- Badges / pills ---------- */
.pill{
  display:inline-flex; align-items:center; gap:8px; padding:6px 14px; border-radius:999px;
  background: rgba(250,243,227,.08); border:1px solid var(--panel-line); font-size:12px; font-weight:700;
  text-transform:uppercase; letter-spacing:.05em; color: var(--ink-dim);
}

/* ---------- Sticky WhatsApp ---------- */
.wa-float{
  position:fixed; bottom:26px; right:26px; z-index:400;
  width:58px; height:58px; border-radius:50%;
  background:#25D366; color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow: 0 12px 28px -8px rgba(0,0,0,.6);
  transition: transform .3s ease, background .3s ease;
}
.wa-float svg{ width:28px; height:28px; }
.wa-float:hover{ transform: scale(1.08); background:#20bd5a; }

/* =========================== RESPONSIVE =========================== */
@media (max-width: 980px){
  .nav-links{ display:none; }
  .nav-burger{ display:block; }
  .nav-cta .btn-primary{ display:none; }
  .brand-text b{ font-size:13px; }
  .nav-cta-mobile{
    display:inline-flex; align-items:center; justify-content:center;
    background: linear-gradient(135deg, var(--cp-terracotta-light), var(--cp-terracotta));
    color:#1a1108; padding:14px 20px; border-radius:999px; font-weight:800;
    margin-top:4px;
  }
  .grid-4{ grid-template-columns: repeat(2,1fr); }
  .grid-5{ grid-template-columns: repeat(2,1fr); }
  .grid-3{ grid-template-columns: repeat(2,1fr); }
  .steps{ grid-template-columns: repeat(2,1fr); }
  .steps.steps-5{ grid-template-columns: repeat(2,1fr); }
  .plans{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; gap:34px; }
  .split img{ height:320px; }
  .split.reverse{ direction:ltr; }
  .stats{ grid-template-columns: repeat(2,1fr); }
  .stat{ border-left:none; border-top:1px solid var(--panel-line); }
  .stat:nth-child(odd){ border-left:none; }
}
@media (max-width: 620px){
  .grid-4, .grid-3, .grid-2, .grid-5{ grid-template-columns: 1fr; }
  .steps, .steps.steps-5{ grid-template-columns: 1fr; }
  .field-row{ grid-template-columns: 1fr; }
  .hero{ padding-top:130px; align-items:flex-end; }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ width:100%; }
  .footer-top{ flex-direction:column; gap:28px; }
  .cta-final{ padding: 60px 26px; }
  .form-panel{ padding:28px; }
}