:root {
  --bg-main: #f7f8fa;
  --dark-main: #1f2933;     
  --dark-soft: #374151;
  --accent: #1f7a63;         
  --accent-soft: #e6f2ef;
  --text-main: #111827;
  --muted: #6b7280;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-soft: 0 10px 28px rgba(0,0,0,0.08);
}



@font-face {
  font-family: Vazir;
  src: url('/assets/vendor/fonts/Vazir.eot');
  src: url('/assets/vendor/fonts/Vazir.eot?#iefix') format('embedded-opentype'),
       url('/assets/vendor/fonts/Vazir.woff2') format('woff2'),
       url('/assets/vendor/fonts/Vazir.woff') format('woff'),
       url('/assets/vendor/fonts/Vazir.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}





body {
font-family: Vazir;
  background: var(--bg-main);
  color: var(--text-main);
  line-height: 1.9;
}


/* Buttons */
.btn-main {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  padding: 12px 28px;
  font-weight: 600;
  transition: all .25s ease;
}
.btn-main:hover {
  background: #176552;
  transform: translateY(-2px);
  box-shadow: 0 0px 20px rgba(28, 224, 175, 0.35);
  border: 1px solid #00ffbf;
  color: #fff;
}

/* ===== Hero Slider ===== */
.hero-slider .carousel-item {
  min-height: 100vh;
  background-size: cover;
  background-position: center;
  position: relative;
}
.hero-slider .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    rgba(31,41,51,0.85),
    rgba(31,41,51,0.65)
  );
}
.hero-slider .carousel-caption {
  bottom: 50%;
  transform: translateY(50%);
  padding: 0 15px;
  background: rgba(17, 24, 39, 0.45);
  backdrop-filter: blur(6px);
  border-radius: 22px;
  padding: 32px 26px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}
.hero-slider h1 {
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: 1rem;
}
.hero-slider p {
  max-width: 720px;
  margin: 0 auto 1.5rem;
}

/* Hero text animation */
.carousel-item h1,
.carousel-item p,
.carousel-item .btn {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s ease;
}
.carousel-item.active h1,
.carousel-item.active p,
.carousel-item.active .btn {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .hero-slider h1 {
    font-size: 1.4rem;
    line-height: 2rem;
  }
  .btn-main{
    padding: 6px 14px;
    font-weight: 400;
    font-size: 1rem;
  }
}









/* Section titles */
.section-title {
  font-weight: 900;
  margin-bottom: 3rem;
  color: var(--dark-main);
  position: relative;
  display: inline-block;
}
.section-title::after {
  content: "";
  display: block;
  width: 60%;
  height: 4px;
  margin: 12px auto 0;
  border-radius: 20px;
  background: var(--accent);
}

/* Process Cards */
.process-card {
  position: relative;
  border: none;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-soft);
  padding: 36px 26px;
  height: 100%;
  transition: all .3s ease;
  overflow: hidden;
}
.process-card::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  bottom: 0;
  width: 6px;
  height: 40%;
  background: var(--accent);
}
.process-card::after{
  content: "";
  position: absolute;
  inset-inline-end: 0;
  top: 0;
  width: 6px;
  height: 40%;
  background:var(--accent);
}
.process-card:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow: 0 16px 36px rgba(0,0,0,0.14);
}
.process-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.8rem;
}

/* Stats */
.stats {
  background: var(--dark-main);
  color: #e5e7eb;
  padding: 80px 0;
}
.stats h3 {
  font-weight: 900;
  font-size: 2.5rem;
  color: #fff;
  /* letter-spacing: -0.5px; */
}
.stats p {
  margin: 0;
  color: #d1d5db;
}

/* CTA */
.cta-box {
  background: linear-gradient(135deg, var(--accent), #176552);
  color: #fff;
  border-radius: 26px;
  padding: 56px 30px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.2);
}
.cta-box .btn {
  background: #fff;
  color: var(--accent);
  border: none;
  border-radius: 14px;
  padding: 12px 28px;
  font-weight: 700;
}
.cta-box .btn:hover {
  background: #f3f4f6;
  color: var(--accent);
}