:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --bg-soft: #f8fafc;
  --text-dark: #0f172a;
  --text-light: #64748b;
  --radius: 20px;
}

body {
  background: var(--bg-soft);
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
}

/* ===================================================== */
/* WHATSAPP DUYURU HERO */
/* ===================================================== */

.whatsapp-hero {
  background: linear-gradient(-45deg,#25D366,#128C7E,#22c55e,#10b981);
  background-size: 400% 400%;
  animation: gradientMove 12s ease infinite;
  padding: 28px 0;
  color: white;
  position: relative;
  overflow: hidden;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.whatsapp-hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.whatsapp-hero-text {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
}

.wa-dot {
  width: 10px;
  height: 10px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 10px white;
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(1); opacity:1; }
  50% { transform: scale(1.4); opacity:.6; }
  100% { transform: scale(1); opacity:1; }
}

.whatsapp-hero-btn {
  background: white;
  color: #128C7E;
  padding: 10px 22px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: all .3s ease;
}

.whatsapp-hero-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}

/* ===================================================== */
/* TRUST SECTION */
/* ===================================================== */

.trust-section {
  margin-top: 40px; /* veya 60px */
  padding: 10px 0 10px;
}

.trust-card {
  background: white;
  border-radius: var(--radius);
  padding: 35px;
  box-shadow: 0 25px 60px rgba(0,0,0,.08);
  text-align: center;
  transition: .35s ease;
}

.trust-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 35px 80px rgba(0,0,0,.12);
}

.trust-icon {
  font-size: 30px;
  margin-bottom: 15px;
}

/* ===================================================== */
/* PRODUCT CARDS */
/* ===================================================== */

.product-card {
  background: white;
  border-radius: var(--radius);
  padding: 30px;
  transition: transform .4s ease, box-shadow .4s ease;
  border: 1px solid #eef2ff;
  position: relative;
  transform-style: preserve-3d;
}

.product-card:hover {
  transform: perspective(1000px) rotateY(6deg) scale(1.03);
  box-shadow: 0 40px 80px rgba(0,0,0,.15);
}

.product-img {
  max-height: 70px;
  margin-bottom: 20px;
}

.product-price {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin: 20px 0;
}

.product-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--primary);
  color: white;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 50px;
}

.buy-btn {
  background: var(--primary);
  color: white;
  border-radius: 50px;
  padding: 12px 24px;
  text-decoration: none;
  display: inline-block;
  transition: .3s;
}

.buy-btn:hover {
  background: var(--primary-dark);
}

/* ===================================================== */
/* FEATURED SECTION */
/* ===================================================== */

.featured-section {
  background: white;
}

.featured-section h2 {
  font-weight: 700;
}

.featured-section p {
  color: var(--text-light);
}

/* ===================================================== */
/* WHATSAPP FLOAT BUTTON */
/* ===================================================== */

.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg,#25D366,#128C7E);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  text-decoration: none;
  box-shadow: 0 15px 40px rgba(37,211,102,.6);
  z-index: 9999;
  transition: all .3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.15);
  box-shadow: 0 20px 60px rgba(37,211,102,.9);
}

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

@media(max-width:768px){

  .hero-wrapper{
    flex-direction:column;
    text-align:center;
  }

  .hero-right{
    width:100%;
  }

  .hero-stats-card{
    width:100%;
  }

  .saas-hero{
    padding:70px 0 90px;
  }

}