:root {
  --blue: #0A74DA;
  --yellow: #F9A825;
  --bg: #F5F5F5;
  --text: #212121;
  --muted: #757575;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.container {
  max-width: 1000px;
  margin: auto;
  padding: 96px 24px;
}

/* =========================
   HERO
========================= */

.hero {
  background: linear-gradient(135deg, #0A74DA, #0b5fc0);
  color: white;
  padding: 120px 24px;
}

.hero-inner {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-logo {
  width: 110px;
  background: white;
  padding: 18px;
  border-radius: 22px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 44px;
  line-height: 1.1;
  margin: 0 0 16px;
}

.hero-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 520px;
}

/* =========================
   HERO ACTIONS (STORE BADGES)
========================= */

.hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

/* force equal visual weight */
.hero-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 56px;           /* 👈 visual consistency */
  padding: 0 14px;
}

.store-badge {
  height: 100%;
  width: auto;
  max-height: 56px;
}

/* =========================
   HERO VISUAL
========================= */

.hero-visual img {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 28px;
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.35);
}

/* =========================
   FEATURES
========================= */

.features h2 {
  text-align: center;
  margin-bottom: 48px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.feature-card {
  background: white;
  padding: 28px;
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
}

/* =========================
   CAROUSEL
========================= */

.screenshots {
  padding: 96px 0;
  background: linear-gradient(#ffffff, #eef3f8);
  text-align: center;
}

.screenshots h2 {
  margin-bottom: 12px;
}

.screenshots-carousel {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}

.carousel-stage {
  position: relative;
  width: 820px;
  height: 560px;
}

.carousel-stage img {
  position: absolute;
  top: 0;
  left: 50%;
  width: 260px;
  transform: translateX(-50%) scale(0.9);
  opacity: 0;
  border-radius: 22px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
  transition: transform 0.6s ease, opacity 0.6s ease;
}

.carousel-stage img.active {
  opacity: 1;
  transform: translateX(-50%) scale(1);
  z-index: 3;
}

.carousel-stage img.prev {
  opacity: 0.4;
  transform: translateX(calc(-50% - 180px)) scale(0.9);
  z-index: 2;
}

.carousel-stage img.next {
  opacity: 0.4;
  transform: translateX(calc(-50% + 180px)) scale(0.9);
  z-index: 2;
}

/* =========================
   PRO FEATURES
========================= */

.pro {
  padding: 96px 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f3f7fb 100%);
}

.pro-inner {
  max-width: 1100px;
  margin: auto;
}

.pro-head {
  text-align: center;
  margin-bottom: 48px;
}

.pro-badge {
  display: inline-block;
  background: rgba(10, 116, 218, 0.12);
  color: var(--blue);
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 12px;
  padding: 10px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.pro-head h2 {
  margin: 0 0 12px;
  font-size: 34px;
}

.pro-subtitle {
  max-width: 760px;
  margin: 0 auto;
  color: #4f4f4f;
  font-size: 16px;
  line-height: 1.6;
}

.pro-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pro-card {
  background: white;
  border-radius: 18px;
  padding: 22px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.pro-card h3 {
  margin: 0 0 8px;
}

.pro-card p {
  margin: 0;
  color: #555;
  line-height: 1.6;
}

.pro-cta {
  margin-top: 56px;
  background: linear-gradient(
    135deg,
    rgba(10, 116, 218, 0.10),
    rgba(249, 168, 37, 0.14)
  );
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 22px;
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
}

.pro-cta-copy h3 {
  margin: 0 0 8px;
}

.pro-cta-copy p {
  margin: 0;
  color: #4f4f4f;
  line-height: 1.6;
}

/* =========================
   FOOTER
========================= */

footer {
  text-align: center;
  padding: 32px;
  font-size: 14px;
}

footer a {
  margin: 0 8px;
  color: var(--blue);
  text-decoration: none;
}

/* =========================
   MOBILE
========================= */

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-visual {
    display: none;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero-actions {
    justify-content: center;
  }

  .carousel-stage {
    width: 100%;
    height: 520px;
  }

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

  .pro-cta {
    grid-template-columns: 1fr;
    text-align: center;
  }
}