* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
  color: #111;
  background-color: #fff;
  scroll-behavior: smooth;
  line-height: 1.6;
}

/* HERO SECTION */
.hero {
  height: 100vh;
  background: linear-gradient(to bottom, #000, #111);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.hero .name { font-size: 3rem; font-weight: 700; }
.hero .role { font-size: 1.5rem; opacity: 0.9; }
.hero .tagline { font-size: 1rem; opacity: 0.7; margin-top: 0.5rem; }
.scroll-down {
  display: inline-block;
  margin-top: 2rem;
  color: #fff; border: 1px solid #fff; border-radius: 50px;
  padding: 0.6rem 1.4rem; text-decoration: none; transition: 0.3s ease;
}
.scroll-down:hover { background: #fff; color: #000; }

/* BACKGROUND IMAGE SECTION */
.bg-image-section {
  height: 70vh;
  background: url("images/bg.jpg") center/cover no-repeat fixed;
}

/* GENERIC SECTIONS */
.section { padding: 6rem 1rem; }
.section.light { background: #f7f7f7; }
.container { max-width: 900px; margin: 0 auto; }
h2 { text-align: center; font-size: 2rem; margin-bottom: 2rem; }

/* FILTER BAR */
.filter-bar {
  text-align: center;
  margin-bottom: 2rem;
}
.filter-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  margin: 0 10px;
  padding: 0.5rem;
  border-radius: 50%;
  transition: all 0.3s ease;
}
.filter-btn img {
  width: 32px;
  height: 32px;
  opacity: 0.6;
}
.filter-btn.active img,
.filter-btn:hover img {
  opacity: 1;
  transform: scale(1.1);
}

/* APP CARDS */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.app-card {
  background: white;
  position: relative;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  text-align: center;
  transition: transform 0.3s ease;
}
.app-card:hover { transform: translateY(-6px); }
.app-icon {
  width: 100px; height: 100px; border-radius: 20%; margin-bottom: 1rem;
}

/* Platform Icon */
.platform-icon {
  position: absolute;
  top: 15px;
  right: 15px;
  display: flex;
  gap: 5px;
}
.platform-icon img {
  width: 22px; height: 22px; opacity: 0.8;
}

/* Read More */
.read-more {
  margin-top: 1rem;
  background: #000; color: white;
  border: none; border-radius: 30px;
  padding: 0.6rem 1.2rem; cursor: pointer;
}
.read-more:hover { background: #333; }

/* Modal */
.modal {
  display: none; position: fixed; z-index: 1000;
  padding-top: 80px; left: 0; top: 0; width: 100%; height: 100%;
  background-color: rgba(0,0,0,0.6);
}
.modal-content {
  background-color: white;
  margin: auto;
  padding: 2rem;
  border-radius: 16px;
  width: 90%; max-width: 500px;
  text-align: center; position: relative;
}
.close { position: absolute; top: 12px; right: 20px; font-size: 1.8rem; cursor: pointer; }
.modal-content img { width: 100px; border-radius: 20%; margin-bottom: 1rem; }
.store-links img { width: 200px;  height: 40px; margin: 0.5rem; }

.contact-list { list-style: none; text-align: center; margin-top: 1rem; }
.contact-list a { color: #007aff; text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }

footer {
  text-align: center;
  padding: 2rem;
  background: #000;
  color: white;
  font-size: 0.9rem;
}