:root {
    --primary-gradient: linear-gradient(135deg, #174349 0%, #217278 100%);
    --secondary-gradient: linear-gradient(135deg, #e4abb1 0%, #eec4d0 100%);
    --text-primary: #333333;
    --text-secondary: #666666;
    --border-color: #DDD;
    --card-bg: #FFFFFF;
    --light-bg: #F5F5F5;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --hover-transform: translateY(-5px);
}

body {
    font-family: "IBM Plex Sans Arabic", -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--light-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    direction: rtl;
  }

/* Smooth transitions for menu */
.menu-icon {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

#hamburgerIcon {
    opacity: 1;
    transform: rotate(0deg);
}

#closeIcon {
    opacity: 0;
    transform: rotate(-180deg);
}

h1, h2, h3, h4, h5, h6 {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    
    }


    .loader {
        width: 120px;
        height: 22px;
        border-radius: 20px;
        color: #174349;
        border: 2px solid;
        position: relative;
        }
        .loader::before {
        content: '';
        position: absolute;
        margin: 2px;
        inset: 0 100% 0 0;
        border-radius: inherit;
        background: currentColor;
        animation: loading 2s infinite;
        }
        @keyframes loading {
        100% {
        inset: 0;
        }
        }
        /* Loading screen transition */
        .loading-screen {
        transition: opacity 0.5s ease, visibility 0.5s ease;
        }
        .loading-screen.hidden {
        opacity: 0;
        visibility: hidden;
        }
    /* Ensure gradient text works in all browsers */
    @supports not (background-clip: text) {
    h1, h2, h3, h4, h5, h6 {
    color: #174349;
    }
    }
.menu-icon.open {
    transform: rotate(180deg);
}

/* Mobile Menu Styles */
#mobileMenu {
    position: fixed;
    top: 80px; /* Adjust based on your header height */
    right: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 40;
    padding: 2rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    visibility: hidden;
}

#mobileMenu.open {
    right: 0;
    opacity: 1;
    visibility: visible;
}

.mobile-link {
    font-size: 1.5rem;
    padding: 1rem 0;
    display: block;
    text-align: right;
    color: #333;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(50px);
    opacity: 0;
}

#mobileMenu.open .mobile-link {
    transform: translateX(0);
    opacity: 1;
}

#mobileMenu.open .mobile-link:nth-child(1) { transition-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(2) { transition-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(3) { transition-delay: 0.3s; }
#mobileMenu.open .mobile-link:nth-child(4) { transition-delay: 0.4s; }
#mobileMenu.open .mobile-link:nth-child(5) { transition-delay: 0.5s; }

.mobile-link:hover {
    color: #174349;
    transform: translateX(-10px);
}

/* Menu Button Styles */
#menuButton {
    position: relative;
    width: 24px;
    height: 24px;
    cursor: pointer;
    z-index: 50;
    transition: transform 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: radial-gradient(ellipse at center, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
}

.hero-bg {
    position: absolute;
    top: 0;
    inset-inline-start: 0;
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 30%;
    inset-inline-start: 10%;
    width: 300px;
    height: 300px;
    background: var(--primary-gradient);
    border-radius: 50%;
    filter: blur(80px);
    will-change: transform;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 40%;
    inset-inline-end: 10%;
    width: 250px;
    height: 250px;
    background: var(--secondary-gradient);
    border-radius: 50%;
    filter: blur(60px);
    will-change: transform;
}

.hero-content {
    text-align: center;
    z-index: 2;
    max-width: 900px;
    padding: 0 20px;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 900;
    margin-bottom: 24px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding-bottom: 0.2em;
}

.hero-subtitle {
    font-size: clamp(1.4rem, 4vw, 2.2rem);
    margin-bottom: 24px;
    opacity: 0.9;
    font-weight: 600;
    display: flex;
    justify-content: center;
    gap: 8px;
    align-items: center;
}

.job-title-container {
    position: relative;
    display: inline-block;
    min-width: 10ch;
    padding-left: 8px;
    margin-right: 8px;
}

#job-title {
    color: #4facfe;
    display: inline-block;
}

.cursor-line {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: #4facfe;
    transition: height 0.3s ease;
}

.cursor-line.active {
    height: 100%;
}

/* Hero animations removed */

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.8s both;
}

.btn-primary {
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    overflow: hidden;
    font-size: 1rem;
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: var(--hover-transform);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.hero-subtitle {
font-size: clamp(1.4rem, 4vw, 2.2rem);
margin-bottom: 24px;
opacity: 0.9;
font-weight: 600;
animation: fadeInUp 1s ease 0.4s both;
display: flex;
justify-content: center;
gap: 8px;
align-items: center;
}
.typing {
    display: inline-block;
    font-size: clamp(1.4rem, 4vw, 2.2rem);
    color: var(--primary-gradient);
  }
  
  .cursor {
    display: inline-block;
    width: 2px;
    height: 1.2em;
    background-color: black;
    margin-right: 1px;
    animation: blink 0.7s steps(1) infinite;
    vertical-align: bottom;
  }
  
  @keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
  }
  
  #text {
    color: #174349;
  }
  
  .job-title-container {
    position: relative;
    display: inline-block;
    min-width: 10ch;
    padding-left: 8px;
    margin-right: 8px;
  }
@keyframes float {
0%, 100% { transform: translateY(0) rotate(0); }
33% { transform: translateY(-30px) rotate(5deg); }
66% { transform: translateY(15px) rotate(-3deg); }
}
@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes slideInLeft {
from { opacity: 0; transform: translateX(50px); }
to { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
from { opacity: 0; transform: translateX(-50px); }
to { opacity: 1; transform: translateX(0); }
}
.animate-float {
animation: float 8s ease-in-out infinite;
}
.animate-float-delay-2 {
animation: float 8s ease-in-out infinite;
animation-delay: -2s;
}
.animate-float-delay-4 {
animation: float 8s ease-in-out infinite;
animation-delay: -4s;
}
.animate-fade-in {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Add animation delays for section content */
.animate-fade-in[style*="animation-delay"] {
    animation-play-state: paused;
}

.animate-fade-in.visible {
    animation-play-state: running;
}

/* Intersection Observer styles */
.section-hidden {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease-out;
}

.section-show {
    opacity: 1;
    transform: translateY(0);
}

.animate-slide-in-left {
animation: slideInLeft 1s ease-out forwards;
}
.animate-slide-in-right {
animation: slideInRight 1s ease-out forwards;
}

.scroller {
    direction: ltr;
    scroll-behavior: auto !important;
    max-width: 600px;
}

.scroller[data-animated="true"] {
    overflow: hidden;
    -webkit-mask: linear-gradient(90deg, transparent, white 20%, white 80%, transparent);
    mask: linear-gradient(90deg, transparent, white 20%, white 80%, transparent);
}

.scroller[data-animated="true"] .scroller_inner {
    width: max-content;
    flex-wrap: nowrap;
    animation: scroll var(--_animation-duration, 40s) var(--_animation-direction, forwards) linear infinite;
}

.scroller[data-direction="right"] {
    --_animation-direction: reverse;
}

.scroller[data-direction="left"] {
    --_animation-direction: forwards;
}

.scroller[data-speed="fast"] {
    --_animation-duration: 15s;
}

.scroller[data-speed="slow"] {
    --_animation-duration: 20s;
}

@keyframes scroll {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(calc(-25% - 0.5rem));
    }
}

/* Stop animation when user prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
    .scroller[data-animated="true"] .scroller_inner {
        animation: none;
    }
}

/* cotact section */
/* Animations */
.animate-fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}
.animate-slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}
.animate-slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.animate-slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.tag-list {
    margin: 0;
    padding-inline: 0;
    list-style: none;
}

.tag-list li {
    padding: 1rem;
    background: var(--primary-gradient);
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem -0.25rem rgba(23, 67, 73, 0.2);
    color: white;
}

.scroller_inner {
    padding-block: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Projects Section Styles */
.projects {
  background: var(--light-bg);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.project-card {
  background: var(--card-bg);
  border-radius: 24px;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  position: relative;
  cursor: pointer;
}

.project-image {
  height: 240px;
  background: var(--primary-gradient);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-links {
  display: flex;
  gap: 15px;
}

.project-link {
  padding: 10px 20px;
  background: var(--primary-gradient);
  color: white;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 500;
  transition: var(--transition);
}

.project-link:hover {
  transform: scale(1.05);
}

.project-content {
  padding: 32px;
}

.project-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.project-description {
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-tag {
  padding: 6px 16px;
  background: rgba(23, 67, 73, 0.1);
  border: 1px solid rgba(33, 114, 120, 0.3);
  border-radius: 20px;
  font-size: 0.85rem;
  color: #217278;
  font-weight: 500;
}

/* Fade animation utilities */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-up.appear {
  opacity: 1;
  transform: translateY(0);
}