* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #101828;
  background: #f7f8ff;
}

a {
  text-decoration: none;
  color: inherit;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 7%;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(20, 20, 80, .08);
}

.logo {
  font-size: 24px;
  font-weight: 800;
}

.logo span {
  color: #6d5dfc;
}

.nav {
  display: flex;
  gap: 22px;
  font-size: 15px;
}

.header-btn,
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 12px;
  padding: 14px 22px;
  font-weight: 700;
  transition: .2s;
}

.header-btn,
.primary {
  color: #fff;
  background: linear-gradient(135deg, #6d5dfc, #00b8d9);
  box-shadow: 0 14px 28px rgba(109, 93, 252, .28);
}

.secondary,
.outline {
  color: #182230;
  border: 1px solid #d0d5dd;
  background: #fff;
}

.btn:hover,
.header-btn:hover {
  transform: translateY(-2px);
}

.hero {
  padding: 110px 7%;
  background:
    radial-gradient(circle at 20% 20%, rgba(109,93,252,.28), transparent 34%),
    radial-gradient(circle at 85% 10%, rgba(0,184,217,.22), transparent 32%),
    linear-gradient(135deg, #eef2ff, #ffffff);
}

.hero-content {
  max-width: 760px;
}

.badge {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: #e9e7ff;
  color: #5546e8;
  font-weight: 700;
}

h1 {
  margin: 20px 0;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.02;
}

.hero p {
  max-width: 620px;
  font-size: 20px;
  line-height: 1.6;
  color: #475467;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.section {
  padding: 80px 7%;
}

.section h2 {
  margin-bottom: 34px;
  font-size: clamp(30px, 4vw, 48px);
  text-align: center;
}

.light {
  background: #fff;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  padding: 28px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(20, 20, 80, .09);
}

.tag {
  display: inline-block;
  margin-bottom: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  background: #e6fbff;
  color: #007c91;
  font-weight: 700;
}

.card h3 {
  font-size: 24px;
}

.card p {
  color: #667085;
}

.price {
  margin: 24px 0;
}

.price span {
  font-size: 36px;
  font-weight: 800;
  color: #6d5dfc;
}

.price del {
  margin-left: 10px;
  color: #98a2b3;
}

.full {
  width: 100%;
  margin-top: 10px;
}

.apps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.app-card {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 22px;
  border-radius: 18px;
  background: #f7f8ff;
  font-weight: 800;
}

.app-card a {
  color: #6d5dfc;
}

.pricing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.pricing > div {
  padding: 34px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(20, 20, 80, .08);
}

.big {
  font-size: 34px;
  font-weight: 900;
  color: #6d5dfc;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 30px 7%;
  color: #fff;
  background: #101828;
}

.footer a {
  color: #7ddfff;
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }

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

@media (max-width: 640px) {
  .header {
    padding: 14px 5%;
  }

  .header-btn {
    display: none;
  }

  .hero,
  .section {
    padding: 58px 5%;
  }

  .hero-actions,
  .footer {
    flex-direction: column;
  }

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

  .card,
  .pricing > div {
    padding: 22px;
  }
}
.free-keys {
  padding: 80px 0 40px;
  background: #fff;
}

.container {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
}

.free-keys h2 {
  margin: 0 0 90px;
  text-align: center;
  font-size: 34px;
  font-weight: 800;
  line-height: 1.2;
  color: #000;
}

.keys-list {
  display: flex;
  flex-direction: column;
}

.key-item {
  display: grid;
  grid-template-columns: 190px 1fr 170px;
  gap: 22px;
  padding: 16px 0;
  border-top: 1px solid #e6e6e6;
  align-items: flex-start;
}

.key-img {
  position: relative;
  width: 190px;
  height: 190px;
  overflow: hidden;
}

.key-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.key-img span {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  padding: 6px 10px;
  border-radius: 5px;
  background: #ff5a3c;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
}

.key-info {
  padding-top: 4px;
}

.key-info h3 {
  margin: 0 0 18px;
  font-size: 18px;
  font-weight: 800;
  color: #000;
}

.key-info p {
  margin: 0 0 8px;
  font-size: 12px;
  line-height: 1.4;
  color: #8c8c8c;
}

.key-actions {
  padding-top: 4px;
}

.price {
  margin-bottom: 18px;
  font-size: 17px;
  font-weight: 800;
  color: #000;
}

.price del {
  margin-left: 8px;
  color: #b9b9b9;
  font-weight: 700;
}

.btn-red,
.btn-border {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 110px;
  height: 34px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
}

.btn-red {
  margin-bottom: 8px;
  background: #b92510;
  color: #fff;
}

.btn-border {
  width: 145px;
  border: 1px solid #000;
  color: #000;
  background: #fff;
}

@media (max-width: 768px) {
  .free-keys {
    padding-top: 50px;
  }

  .free-keys h2 {
    margin-bottom: 45px;
    font-size: 28px;
  }

  .key-item {
    grid-template-columns: 140px 1fr;
    gap: 16px;
  }

  .key-img {
    width: 140px;
    height: 140px;
  }

  .key-actions {
    grid-column: 2;
    padding-top: 0;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 24px, 920px);
  }

  .key-item {
    grid-template-columns: 1fr;
  }

  .key-img {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
  }

  .key-actions {
    grid-column: auto;
  }
}
.clients-section {
  padding: 70px 0 40px;
  background: #fff;
}

.clients-container {
  width: min(1060px, calc(100% - 32px));
  margin: 0 auto;
}

.clients-section h2 {
  margin: 0 0 85px;
  text-align: center;
  font-size: 34px;
  font-weight: 800;
  line-height: 1.2;
  color: #000;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 42px;
  row-gap: 90px;
}

.client-card img {
  width: 100%;
  height: 310px;
  display: block;
  object-fit: cover;
}

.client-card h3 {
  margin: 20px 0 18px;
  font-size: 18px;
  font-weight: 800;
  color: #000;
}

.client-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-client,
.btn-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
  text-decoration: none;
}

.btn-client {
  padding: 0 16px;
  background: #c91f3c;
  color: #fff;
}

.btn-more {
  padding: 0 18px;
  border: 1px solid #000;
  background: #fff;
  color: #000;
}

@media (max-width: 900px) {
  .clients-section h2 {
    margin-bottom: 50px;
    font-size: 28px;
  }

  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 50px 24px;
  }

  .client-card img {
    height: 260px;
  }
}

@media (max-width: 560px) {
  .clients-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .client-card img {
    height: auto;
    aspect-ratio: 1 / 1;
  }

  .client-actions {
    align-items: stretch;
  }

  .btn-client,
  .btn-more {
    width: 100%;
  }
}
.prices-section {
  padding: 70px 0 80px;
  background: #fff;
  border-top: 2px solid #c52b14;
}

.prices-container {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
}

.prices-section h2 {
  margin: 0 0 105px;
  text-align: center;
  font-size: 34px;
  font-weight: 800;
  color: #000;
}

.prices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 38px 42px;
}

.price-card {
  min-height: 285px;
  padding: 38px 24px;
  border: 1px solid #dce3eb;
  border-radius: 8px;
  text-align: center;
  background: #fff;
}

.price-card h3 {
  max-width: 260px;
  margin: 0 auto 44px;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 800;
  color: #000;
}

.price-main {
  margin-bottom: 28px;
  font-size: 38px;
  line-height: 1;
  font-weight: 800;
  color: #000;
}

.price-card p {
  margin: 0 0 54px;
  font-size: 14px;
  font-weight: 800;
  color: #000;
}

.price-note {
  display: block;
  margin: -26px 0 34px;
  font-size: 12px;
  color: #9aa3ad;
}

.price-card del {
  display: block;
  margin: 0 0 38px;
  font-size: 28px;
  font-weight: 800;
  color: #cf1f45;
}

.price-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 86px;
  height: 42px;
  padding: 0 24px;
  border-radius: 999px;
  background: #c92a12;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.price-btn.wide {
  min-width: 220px;
}

@media (max-width: 900px) {
  .prices-section h2 {
    margin-bottom: 55px;
    font-size: 28px;
  }

  .prices-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 560px) {
  .prices-grid {
    grid-template-columns: 1fr;
  }

  .price-card {
    min-height: auto;
  }

  .price-btn.wide {
    min-width: 100%;
  }
}
.text-section {
  padding: 60px 0 80px;
  background: #fff;
}

.text-container {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
}

.text-container p {
  margin: 0 0 26px;
  font-size: 15px;
  line-height: 1.7;
  color: #3c3c3c;
}

.text-container strong {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 800;
  color: #000;
}

@media (max-width: 600px) {
  .text-section {
    padding: 40px 0 60px;
  }

  .text-container p {
    font-size: 14px;
  }
}