@import url("https://api.fontshare.com/v2/css?f[]=satoshi@700,500,400&display=swap");

:root {
  --text-color: #2c1e6a;
  --button-bg: #f0ebff;
  --light-purple-button: #e6e0ff;

  --background: #060910;
  --foreground: #111214;
  --border: #43484b;
  --focus: #2a2b30;

  --title: #ffffff;
  --subtitle: #e5e5e5;
  --hint: #b8b9ba;
}

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

body {
  font-family: "Satoshi", sans-serif;
  background-color: var(--background);
  height: 100vh;
  margin: 0;
  color: var(--title);
}

.app {
  height: 100vh;
  padding: 24px 32px 0;

  display: flex;
  flex-direction: column;
}

.background-circles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  z-index: 0;
}

.circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: ripple 5s ease-in-out infinite;
}

.circle-1 {
  width: 600px;
  height: 600px;
  opacity: 0.7;
  animation-delay: 0s;
}

.circle-2 {
  width: 800px;
  height: 800px;
  opacity: 0.5;
  animation-delay: 1s;
}

.circle-3 {
  width: 1000px;
  height: 1000px;
  opacity: 0.3;
  animation-delay: 2s;
}

@keyframes ripple {
  0% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  left: 32px;
  right: 32px;
  width: calc(100vw - 64px);
  z-index: 999;

  padding: 24px 32px;
  border: 2px solid var(--border);
  border-radius: 24px;
  background-color: rgba(6, 9, 16, 30%);
  backdrop-filter: blur(10px);
}

.logo {
  font-weight: 800;
  font-size: 28px;
  display: flex;
  align-items: center;
}

.logo svg {
  width: 28px;
  height: 28px;
  margin-right: 8px;
  fill: var(--primary-color);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0;
}

nav a {
  color: var(--hint);
  text-decoration: none;
  font-weight: 500;
  font-size: 18px;
  line-height: 23px;
  padding: 8px 18px;

  transition: all 0.3s ease;
}

nav a:hover {
  color: var(--title);
}

main {
  text-align: center;
  position: relative;
  z-index: 1;
  padding-top: 100px;
}

.hero-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  padding-bottom: 32px;
}

.hero-title {
  font-size: 90px;
  font-weight: 800;
  line-height: 1;
  margin: 0;
  color: var(--title);

  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 64px;
}
.hero-title__head {
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  margin: 0 auto;

  -webkit-text-stroke: 2px solid var(--title) !important;
  -moz-text-stroke: 2px solid var(--title) !important;
  position: absolute;
  z-index: 1;
}
.hero-title__bg {
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  margin: 0 auto;

  color: var(--title) red;
  position: absolute;
  z-index: -1;
}
.hero-title__img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 70vw;
  height: auto;
  z-index: -10;
  -webkit-filter: drop-shadow(5px 5px 5px #222);
  filter: drop-shadow(5px 5px 5px #222);
}
.hero-title span {
  display: block;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  align-items: end;
  gap: 20px;
}

.left-content {
  text-align: left;
}

.right-content {
  text-align: right;
}

.left-content__text {
  font-size: 22px;
  font-weight: 400;
  max-width: 180px;
  line-height: 1.3;
  margin: 0;

  color: var(--subtitle);
}

.center-container {
  position: relative;
  bottom: 0;
  height: 550px;
  z-index: 999;
}

.floating-icon {
  position: absolute;
  background: var(--foreground);
  border: 2px solid var(--border);
  border-radius: 25px;
  box-shadow: 0 15px 35px rgba(65, 40, 158, 0.15);
  padding: 15px;
  z-index: 2;
}

.spark-icons {
  top: 120px;
  left: -160px;
  display: flex;
  gap: 16px;
  padding: 16px 24px;
}

.spark-icon-circle {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.spark-icon-circle:hover {
  background: var(--focus);
  transform: scale(1.1);
}

.spark-icon-circle svg {
  width: 24px;
  height: 24px;
  fill: var(--primary-color);
}

.user-icon {
  top: 160px;
  right: -70px;
  width: 90px;
  height: 90px;
  border-radius: 30px;
  padding: 0;
  overflow: hidden;
}

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

.right-content__text {
  font-size: 15px;
  max-width: 230px;
  display: inline-block;
  margin-bottom: 25px;
  line-height: 1.5;
  font-weight: 500;
}

.buttons {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
}

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 25px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 700;
  border: none;
  cursor: pointer;
  font-size: 15px;
  transition: all 0.3s ease;
}

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

.app-btn {
  background: linear-gradient(203.02deg, #85d0f5 -39.13%, #e4e4e4 113.87%);
  color: var(--background);
  position: relative;
}

.white-btn {
  background-color: var(--title);
  color: var(--background);
}

.btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.google-play-btn svg {
  width: 16px;
  height: 16px;
}