/* ================= GLOBAL ================= */
body {
  font-family: 'Poppins', sans-serif;
  scroll-behavior: smooth;
  margin: 0;
  padding: 0;
  background: #f3f4f6;
}

/* ================= HEADER ================= */
header {
  backdrop-filter: blur(12px);
  background: rgba(37, 99, 235, 0.9);
  transition: all 0.3s ease;
}

header a {
  transition: 0.3s;
  position: relative;
  font-weight: 500;
}

/* underline animation */
header a::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  background: #facc15;
  left: 0;
  bottom: -4px;
  transition: 0.3s;
}

header a:hover::after {
  width: 100%;
}

header a:hover {
  color: #facc15;
}

/* ================= HERO FULL SCREEN ================= */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

/* BACKGROUND IMAGE */
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("https://images.unsplash.com/photo-1519389950473-47ba0277781c");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: brightness(0.45);
  transform: scale(1.05);
  animation: zoomIn 12s infinite alternate ease-in-out;
}

/* HERO CONTENT CENTER */
.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;

  padding: 20px;
  animation: fadeUp 1s ease-in-out;
}

/* GET STARTED BUTTON */
.get-started-btn {
  background: linear-gradient(135deg, #facc15, #f97316);
  color: black;
  font-weight: bold;
  padding: 14px 30px;
  border-radius: 14px;
  transition: all 0.3s ease;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  margin-top: 20px;
}

.get-started-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 0 25px #facc15;
}

/* ================= CARDS ================= */
.card {
  transition: all 0.4s ease;
  border-radius: 16px;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-12px) scale(1.05);
  box-shadow: 0 18px 35px rgba(0,0,0,0.25);
}

/* ================= WHY CARDS ================= */
.why-card {
  background: white;
  padding: 25px;
  border-radius: 18px;
  text-align: center;
  transition: all 0.4s ease;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.why-card:hover {
  transform: translateY(-12px) scale(1.08);
  color: white;
}

.why-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  opacity: 0;
  transition: 0.4s;
  z-index: 0;
}

.why-card:hover::before {
  opacity: 1;
}

.why-card * {
  position: relative;
  z-index: 1;
}

/* ================= STATS ================= */
.stats-box {
  transition: all 0.4s ease;
}

.stats-box:hover {
  transform: scale(1.2);
  color: #facc15;
}

/* ================= FAQ ================= */
.faq-box {
  background: white;
  margin-bottom: 15px;
  padding: 15px;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.faq-box:hover {
  background: #f9fafb;
  transform: translateY(-3px);
}

.faq-box h3 {
  position: relative;
}

.faq-box h3::after {
  content: "+";
  position: absolute;
  right: 0;
  transition: 0.3s;
}

.faq-box.active h3::after {
  content: "-";
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  color: #555;
  margin-top: 10px;
}

/* ================= BUTTONS ================= */
button {
  transition: all 0.3s ease;
}

button:hover {
  transform: scale(1.08);
}



footer a:hover {
  color: #facc15;
  transform: translateX(5px);
}

footer .flex a:hover {
  transform: scale(1.2) rotate(5deg);
}

footer p {
  line-height: 1.6;
}

/* ================= FOOTER (HOME SAME) ================= */
footer a {
  transition: 0.3s;
  display: inline-block;
}
footer div p {
  text-align: left;
}

/* ================= SCROLLBAR ================= */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-thumb {
  background: #3b82f6;
  border-radius: 10px;
}

/* ================= ANIMATIONS ================= */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes zoomIn {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}

/* ================= RESPONSIVE ================= */

/* MOBILE */
@media (max-width: 640px) {

  .hero-content h2 {
    font-size: 1.8rem;
  }

  .get-started-btn {
    padding: 12px 20px;
  }

  header {
    padding: 12px;
  }

}

/* TABLET */
@media (max-width: 768px) {

  .card {
    padding: 20px;
  }

  .why-card {
    padding: 18px;
  }

}

/* LAPTOP */
@media (max-width: 1024px) {

  .hero-content h2 {
    font-size: 2.5rem;
  }

}

/* LARGE SCREEN */
@media (min-width: 1280px) {

  .hero-content h2 {
    font-size: 3.5rem;
  }

}