.hero {
    position: relative;
    height: 109vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://t4.ftcdn.net/jpg/05/37/87/53/360_F_537875358_8zdTYNIYtoLWSsxRzTbFzVDY4MsAJDy0.jpg') center/cover no-repeat;
    transition: background-position 0.1s ease;
    overflow: hidden;
    margin-top: 70px;
}
.hero-bg {
  background: url('topo-pattern.svg') center/cover;
  transform: translateZ(0); /* لتحسين الأداء */
  transition: transform 0.6s ease-out;
}

.grain {
  position: absolute;
  inset: 0;
  background: url('grain.png') repeat;
  opacity: 0.15;
  animation: grain 8s steps(10) infinite;
  pointer-events: none;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  10% { transform: translate(-1%, -1%); }
  /* ... */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://img.freepik.com/premium-vector/abstract-topographic-contour-line-pattern-solid-background-vector-map_730604-207.jpg') center center/cover no-repeat;
    opacity: 0.2;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    bottom: 0;
    background: url ('https://www.transparenttextures.com/patterns/diagmonds-light.png') repeat;
    background-size: 400% 400%;
    animation: gradientBG 10s ease infinite;
    opacity: 0.5;
    z-index: 1;
}
@keyframes gradientBG {
    0% {background-position: 0% 50%;}
    50% {background-position: 100% 50%;}
    100% {background-position: 0% 50%;}
}
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--bg-white);
    padding: 2rem;
    animation: fadeInUp 1.2s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    transition: text-shadow 0.3s ease, color 0.3s ease;
    animation: glow 3s ease-in-out infinite alternate;

    @keyframes glow {
        from {
            text-shadow: 0 0 5px #E67600, 0 0 10px #E67600, 0 0 15px #E67600;
        }
        to {
            text-shadow: 0 0 20px #ffffff, 0 0 30px #E67600, 0 0 40px #E67600;
        }
    }
}
.hero-title:hover {
    text-shadow: 0 0 10px #E67600, 0 0 20px #ffffff, 0 0 30px #E67600;
    color: #ffffff;
}
.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 0.875rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    display: inline-block;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--bg-white);
    color: var(--primary-color);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--bg-white);
    border: 2px solid var(--bg-white);
}

.btn-secondary:hover {
    background: var(--bg-white);
    color: var(--primary-color);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-outline {
    background: transparent;
    color: var(--bg-white);
    border: 2px solid var(--bg-white);
    padding: 0.6rem 1.5rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    color: var(--bg-white);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}
@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-15px);
    }
}
.payment-section {
  max-width: 400px;
  max-height: 200px;
  margin: 1px auto;
  text-align: center;
  color: #222;
}

.payment-options {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin-top: 0.1rem;
}

.payment-card {
  border: 2px solid #ddd;
  border-radius: 74px;
  padding: 2rem;
  width: 200px;
  height: 170px;
  cursor: pointer;
  transition: 0.3s;
}

.payment-card:hover {
  border-color: #e50914;
  transform: translateY(-5px);
  box-shadow: 0 0 15px rgba(229,9,20,0.3);
}

.payment-card img {
  width: 100px;
  height: 50px;
  object-fit: contain;
}

.payment-form {
  margin-top: 2rem;
  display: none;
}