/* ====== Базовая стилистика ====== */
:root { --accent:#1fbe4b; --dark:#121212; --gray:#666; font-size:16px; }
body{margin:0;font-family:system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;color:var(--dark);line-height:1.5;background:#f9fafb}
a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:1200px;margin:0 auto;padding:0 1rem}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:.85rem 1.5rem;border-radius:6px;font-weight:600;transition:.2s}
.btn:hover{filter:brightness(1.1)}

/* ====== Секции ====== */
.section{padding:4rem 0}
.section--light{background:#fff}
.section--dark{background:var(--dark);color:#fff}
h1,h2{text-wrap:balance;margin:0 0 1rem;font-weight:700}
h1{font-size:clamp(1.8rem,5vw,3rem)}
h2{font-size:clamp(1.4rem,4vw,2.2rem)}
p.lead{font-size:1.5rem;margin-bottom:2rem;color:var(--accent)}

/* ====== Сетка / карточки ====== */
.grid{display:grid;gap:2rem}
@media(min-width:768px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:992px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border-radius:10px;padding:2rem;box-shadow:0 10px 25px rgba(0,0,0,.06)}
.icon{width:52px;height:52px;margin-bottom:1rem}

/* ====== Отзывы ====== */
.testimonial{font-style:italic;background:#fff;border-left:4px solid var(--accent);padding:1.5rem 2rem;border-radius:8px;box-shadow:0 5px 15px rgba(0,0,0,.05)}
.testimonial cite{display:block;margin-top:.7rem;font-style:normal;font-weight:500;color:var(--dark)}

/* ====== Прайс ====== */
.price{border:2px solid var(--accent);border-radius:10px;padding:2rem;text-align:center}
.price h3{margin-top:0}
.price .num{font-size:2.5rem;font-weight:700;margin:1.2rem 0}
.price ul{list-style:none;padding:0;text-align:left}
.price li{margin:.5rem 0}



.floating-wa {
  position: fixed;             /* «прилипает» к окну  */
  right: 18px;
  bottom: 18px;                /* угол экрана         */
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;         /* цвет WhatsApp */
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .25);
  transition: .3s;
}
.floating-wa:hover {
  transform: scale(1.1);
}


/* Калькулячтор - Для больших экранов */
@media (min-width: 992px) {
  .calculator-card {
    grid-column: span 2;
  }
}

#calculator-steps{
    border-radius: 12px;
}