@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600&family=Roboto:wght@400;500&display=swap');

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Roboto', sans-serif;
  background: #0b0c10;
  color: #f5f5f5;
}

a {
  color: inherit;
  text-decoration: none;
  position: relative;
  z-index: 10;
  pointer-events: auto;
}

button {
  position: relative;
  z-index: 10;
  pointer-events: auto;
  border: none;
  cursor: pointer;
  background: none;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

/* SECTIONS */

.section {
  padding: 32px 0;
}

.section-sub {
  font-size: 14px;
  opacity: 0.8;
  margin-top: 4px;
  margin-bottom: 16px;
}

.section-sub.small {
  font-size: 12px;
  opacity: 0.7;
}

/* Шапка сайта */
.site-header {
  background-color: #000;
  padding: 10px 0;
}

/* Контейнер */
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Логотип */
.site-logo {
  height: 48px;        /* уменьшенный размер */
  width: auto;
  display: block;
}

/* Навигация */
.nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 20px;
  font-weight: 500;
  font-size: 16px;
}

.nav a.active {
  color: #ff0000;
}
.nav a:hover {
  background: rgba(255,255,255,0.08);
  opacity: 1;
}

.nav a.active {
  background: #6C63FF;
  color: #ffffff;
}

/* HERO */

.hero {
  padding: 40px 0 30px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 2fr 1.2fr;
  gap: 24px;
}

.hero-text h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 30px;
  margin: 0 0 12px;
}

.hero-buttons {
  margin-top: 18px;
  display: flex;
  gap: 12px;
}

.hero-card {
  padding: 18px;
  border-radius: 14px;
  background: #15161d;
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
  z-index: 0;
}

/* BUTTONS */

.btn-accent {
  background: #6C63FF;
  padding: 10px 20px;
  border-radius: 999px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  color: #fff;
  transition: 0.25s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-accent:hover {
  background: #5a52e6;
}

.btn-outline {
  border: 1px solid #6C63FF;
  padding: 10px 20px;
  border-radius: 999px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  color: #6C63FF;
  transition: 0.25s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-outline:hover {
  background: #6C63FF;
  color: #fff;
}

.btn-small {
  padding: 8px 16px;
  font-size: 13px;
}

/* CARDS */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.cards-grid-center {
  text-align: center;
}

.card {
  padding: 18px;
  border-radius: 14px;
  background: #15161d;
  border: 1px solid rgba(255,255,255,0.06);
  transition: 0.25s;
  position: relative;
  z-index: 0;
}

.card-hover:hover {
  transform: translateY(-4px);
  border-color: #6C63FF;
}

.card-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-center h3,
.card-center h2 {
  margin: 0;
  font-size: 18px;
}

/* PRODUCT CARDS */

.catalog-section {
  margin-top: 28px;
}

.catalog-section h2 {
  margin-bottom: 12px;
}

.catalog-image {
  width: 100%;
  max-width: 420px;   
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 12px;
  object-fit: cover;
}

.product-card {
  padding: 18px;
  border-radius: 14px;
  background: #15161d;
  border: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 16px;
  position: relative;
  z-index: 0;
}

.product-card .btn-small {
  margin-top: 10px;
}

.price {
  font-weight: 600;
  color: #6C63FF;
}

/* ABOUT */

.about-grid {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}

.about-grid-2x2 {
  grid-template-columns: repeat(2, minmax(260px, 1fr));
}

.about-block {
  padding: 18px;
  border-radius: 14px;
  background: #15161d;
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
  z-index: 0;
}

/* LISTS */

.mini-list {
  list-style: none;
  padding-left: 0;
  margin: 8px 0 0;
}

.mini-list li {
  font-size: 14px;
  opacity: 0.9;
  margin-bottom: 4px;
}

/* CONTACT BUTTONS */

.contact-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 20px 0 30px;
}

.btn-contact {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 14px;
  border-radius: 12px;
  font-size: 16px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  transition: 0.25s;
}

.btn-contact:hover {
  transform: translateY(-3px);
  opacity: 0.9;
}

.btn-contact.phone {
  background: #ffffff;
  color: #0b0c10;
}

.btn-contact.whatsapp {
  background: #25D366;
  color: #fff;
}

.btn-contact.telegram {
  background: #229ED9;
  color: #fff;
}

.btn-contact.max {
  background: #6C63FF;
  color: #fff;
}

/* CONTACT LAYOUT & FORM */

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  margin-top: 20px;
}

.contact-form {
  padding: 18px;
  border-radius: 14px;
  background: #15161d;
  border: 1px solid rgba(255,255,255,0.06);
}

.contact-form label {
  display: block;
  font-size: 13px;
  margin-bottom: 10px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.18);
  background: #0b0c10;
  color: #f5f5f5;
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #6C63FF;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

/* NOTE BLOCK */

.section-note {
  margin-top: 20px;
  padding: 16px;
  border-radius: 12px;
  background: #15161d;
  border: 1px solid rgba(255,255,255,0.06);
}

/* FOOTER */

.site-footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 14px 0 20px;
  font-size: 12px;
  color: rgba(245,245,245,0.7);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* MOBILE */

@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .contact-buttons {
    grid-template-columns: 1fr;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .about-grid-2x2 {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .nav {
    gap: 8px;
    font-size: 12px;
  }
}