body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0b1220;
  color: white;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

/* HERO */
.hero {
  padding: 90px 20px;
  text-align: center;
  background: radial-gradient(circle at top, #1e293b, #0b1220);
}

.hero h1 {
  font-size: 44px;
  margin-bottom: 15px;
}

.hero p {
  font-size: 18px;
  color: #cbd5e1;
}

.btn {
  display: inline-block;
  padding: 14px 22px;
  margin-top: 20px;
  border-radius: 12px;
  font-weight: bold;
  text-decoration: none;
  transition: 0.2s;
}

.btn-green {
  background: #22c55e;
  color: black;
}

.btn-green:hover {
  transform: scale(1.05);
}

.btn-dark {
  background: #1a344b;
  color: white;
  margin-left: 10px;
}

/*BENEFITS*/

.benefits__card-text {
  margin-top: 40px;
}

/* SECTIONS */
section {
  padding: 60px 20px;
}

h2 {
  text-align: center;
  margin-bottom: 40px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: #1a344b;
  min-height: 155px;
  padding: 20px 40px 20px 10px;
  border-radius: 14px;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

/* PROOF */
.review {
  min-height: 150px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  border: 1px solid #1e293b;
}

.picture-condition {
  background-image: url('../img/cond.png');
}
.picture-electricity {
  background-image: url('../img/el.png');
}
.picture-plumbing {
  background-image: url('../img/plum.png');
}

/* CTA FIXED */
.fixed-cta {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 10px;
}

.cta-btn {
  padding: 12px 16px;
  border-radius: 10px;
  font-weight: bold;
  text-decoration: none;
  text-align: center;
}

.whatsapp {
  background: #44f586;;
  color: black;
}

.telegram {
  background: #229ED9;
  color: white;
}


/* CONTACTS */

.contacts {
  background: radial-gradient(circle at top, #1e293b, #0b1220);
}

.contacts__social-media {
  display: flex;
  gap: 10px;
  margin-top: 15px;
}

.media-logo:hover {
  scale: 1.2;
}

.contacts__phone {
  text-decoration: none;
  color: white;
  cursor: pointer;
  font-size: 18px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 15px;
}

.contacts__phone-icon:hover {
  scale: 1.2;
}

.contacts__social-media {
  max-height: 42px;
}

.media-logo {
  border-radius: 50%;
}

/* FORM */
.form__form-container {
  background: #1e293b;
  padding: 30px 50px 30px 30px;
  border-radius: 14px;
  max-width: 500px;
  margin: auto;
}

input, textarea {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border-radius: 8px;
  border: none;
}

/* Основные стили кнопки */
.form__submit-btn {
  position: relative;
  overflow: hidden;
  background-color: #22c55e;
  color: #000;
  padding: 15px;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.2s ease; /* Плавное нажатие */
}

/* Эффект при наведении */
.form__submit-btn:hover {
  transform: scale(1.02);
}

/* Блик */
.form__submit-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -150%; /* Скрываем блик слева */
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.5) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-30deg); /* Наклон полоски */
  animation: shine 3s infinite; /* Повтор каждые 3 секунды */
}

/* Анимация движения */
@keyframes shine {
  0% {
    left: -150%;
  }
  /* Скорость блика 80%, потом пауза */
  80% {
    left: 150%;
  }
  100% {
    left: 150%;
  }
}

/* Отключаем переливание, когда кнопка заблокирована (идет отправка) */
.form__submit-btn:disabled::before {
  display: none;
}

footer {
  text-align: center;
  padding: 30px 30px 10px 30px;
  color: #94a3b8;
  background: radial-gradient(circle at top, #1e293b, #0b1220);
}

/* MEDIA */

@media (max-width: 767px) {
  section {
    padding: 20px 20px;
  }
  .btn-dark {
    margin-left: 0;
  }
}