/* ===== Reset / base ===== */
* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", "Inter", sans-serif;
}
img { display: block; max-width: 100%; }
p { margin: 0; }

/* ===== Shared ===== */
.badge {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.badge--hero {
  background: #2a2640;
  border: 1px solid #7c6cf0;
  color: #c9bfff;
  font-weight: 500;
}
.badge--pro {
  background: #3a2a5c;
  color: #e7b65c;
}

.section-title {
  font-size: 40px;
  font-weight: 700;
  text-align: center;
  color: #ffffff;
  margin: 0;
}
.section-title--dark {
  color: #1b1830;
}

.app-store-badge {
  position: relative;
  width: 220px;
  height: 63px;
}
.app-store-badge__layer {
  width: 100%;
  height: 100%;
}

.cta-button {
  background: #e7b65c;
  color: #1c1330;
  font-size: 16px;
  font-weight: 600;
  border: none;
  border-radius: 10px;
  padding: 14px 28px;
  margin-top: 8px;
  cursor: pointer;
}

/* ===== Hero ===== */
.hero {
  background: #14121f;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  padding: 140px 120px;
  width: 100%;
}
.app-icon {
  width: 152px;
  height: 152px;
}
.hero__title {
  color: #ffffff;
  font-size: 88px;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  margin: 0;
}
.hero__subtitle {
  color: #b7b2cc;
  font-size: 20px;
  line-height: 1.5;
  text-align: center;
  max-width: 720px;
}
.hero__screenshot {
  width: 100%;
  max-width: 946px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
}

/* ===== Features ===== */
.features {
  background: #faf9fd;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 56px;
  padding: 120px;
  width: 100%;
}
.section-lead {
  color: #655f80;
  font-size: 16px;
  line-height: 1.6;
  text-align: center;
  max-width: 872px;
}
.card-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  max-width: 1200px;
}
.card-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: #ffffff;
  border: 1px solid #ebe8f5;
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.card__icon {
  width: 40px;
  height: 40px;
}
.card__title {
  color: #1b1830;
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}
.card__desc {
  color: #655f80;
  font-size: 14px;
  line-height: 1.5;
}

/* ===== Pro ===== */
.pro {
  background: #1c1330;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 120px;
  width: 100%;
}
.pro__lead {
  color: #b7add4;
  font-size: 16px;
  text-align: center;
}
.pro-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  width: 100%;
  max-width: 1200px;
}
.pro-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
}
.pro-row--half {
  grid-template-columns: repeat(2, 1fr);
  max-width: 790px;
}
.pro-card {
  background: #271c42;
  border: 1px solid #3c2e60;
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pro-card__title {
  color: #e7b65c;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.25;
  margin: 0;
}
.pro-card__desc {
  color: #d3cbe8;
  font-size: 14px;
  line-height: 1.5;
}

/* ===== Footer ===== */
.footer {
  background: #0d0c14;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 64px 120px;
  width: 100%;
}
.footer__logo {
  color: #ffffff;
  font-size: 20px;
  font-weight: 700;
}
.footer__tagline {
  color: #8a84a6;
  font-size: 13px;
  text-align: center;
}
.footer__lang {
  color: #5f5a78;
  font-size: 12px;
  padding-top: 8px;
}
.footer__divider {
  background: #221f30;
  height: 1px;
  width: 100%;
}
.footer__copyright {
  color: #5f5a78;
  font-size: 12px;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero, .features, .pro, .footer {
    padding-left: 24px;
    padding-right: 24px;
  }
  .hero__title {
    font-size: 56px;
  }
  .card-row,
  .pro-row,
  .pro-row--half {
    grid-template-columns: 1fr;
  }
}