@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@100;200;300;400;500;600;700&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Cairo', sans-serif;
    line-height: 1.7;
    color: var(--dark);
    overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* الهيدر المحسن */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 24px;
}

.logo  {
    display: flex;
    align-items: center;
justify-content: center;
}

.logo h1 
{
font-family: "IBM Plex Sans Arabic", sans-serif;
  font-weight: 700;
  font-style: normal;
}

/* Nav Styles */
.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    position: relative;
}

.nav-desktop {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: #000000;
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s;
    position: relative;
    font-family: "IBM Plex Sans Arabic", sans-serif;
  font-weight: 400;
  font-style: normal;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 1.5rem;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #931916, #ffffff);
    transition: width 0.3s;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: calc(100% - 3rem);
}

.nav-link:hover,
.nav-link.active {
    color: #931916;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: #000000;
    transition: all 0.3s;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -5px);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    width: 280px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border-radius: 0 0 20px 20px;
    padding: 1rem 0;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.mobile-menu.active {
    display: flex;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-menu a {
    padding: 1.25rem 2rem;
    border-radius: 0;
    font-size: 1.05rem;
}

/* باقي الكود القديم (الهيرو + المقالات + الفوتر) */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.9)70%, 
        rgba(255, 255, 255, 0.8) 0%);
    z-index: -1;
    transition: transform 0.1s;
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 900px;
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.hero-badge i { color: #000000; }

.hero-content h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
     font-family: "IBM Plex Sans Arabic", sans-serif;
  font-weight: 600;
  font-style: normal;
}

.hero-desc {
    font-size: 1.3rem;
    margin-bottom: 4rem;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-family: "IBM Plex Sans Arabic", sans-serif;
  font-weight: 300;
  font-style: normal;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2.5rem;
    font-weight: 900;
    color: #000000;
    margin-bottom: 0.25rem;
}
.btns 
{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    
}
.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: var(--white);
    color: #000000;
    padding: 1.25rem 3rem;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    transition: all 0.4s;
     font-family: "IBM Plex Sans Arabic", sans-serif;
  font-weight: 400;
  font-style: normal;
}


.cta-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.3);
}

/* المقالات */
.articles-section {
    padding: 6rem 0;
    background: #ffffff;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: #000000;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
}

.article-card {
    background: #000000;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.article-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.15);
}

.article-image {
    position: relative;
    height: 260px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.article-card:hover .article-image img {
    transform: scale(1.1);
}

.image-overlay {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background: ;
    background-color:  var(--white);
    color: #000000;;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.article-body {
    padding: 2.5rem;
}

.article-body h3 {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    line-height: 1.4;
    color: #ffffff;
     font-family: "IBM Plex Sans Arabic", sans-serif;
  font-weight: 600;
  font-style: normal;
}

.excerpt {
    color: var(--gray);
    margin-bottom: 2rem;
    line-height: 1.7;
    font-size: 1.05rem;
      font-family: "IBM Plex Sans Arabic", sans-serif;
  font-weight: 400;
  font-style: normal
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.author, .date {
    color: var(--gray);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.article-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%; /* يجعل الرابط يأخذ كامل الارتفاع */
}

.article-card {
    height: 100%; /* ارتفاع متساوي لكل كارد */
    display: flex;
    flex-direction: column;
}

.article-body {
    flex-grow: 1; /* يأخذ المساحة المتبقية */
    display: flex;
    flex-direction: column;
}

.article-card .author {
    font-size: 0.9rem;
    color: #666;
    margin-top: auto; /* يدفع الكاتب للأسفل */
    font-style: italic;
    text-align: right;
    padding-top: 10px;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    align-items: stretch; /* يجعل جميع العناصر بنفس الارتفاع */
}


.read-more {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.read-more:hover {
    color: var(--secondary);
}

/* الفوتر */
.footer {
    background: #000000;
    color: #ffffff;
    text-align: center;
    padding: 3rem 0;
      font-family: "IBM Plex Sans Arabic", sans-serif;
  font-weight: 700;
  font-style: normal;

}

/* الرسوم المتحركة */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

/* تحسينات التجاوب المتقدمة */
@media (max-width: 1024px) {
    .hero-stats { gap: 2rem; }
    .articles-grid { grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; }
}

@media (max-width: 900px) {
    .nav-desktop { display: none !important; }
    .hamburger { display: flex !important; }
    .header .container { padding: 1rem 20px; }
    .logo h1 { font-size: 1.8rem; }
}

@media (max-width: 768px) {
    .hero { padding: 4rem 0; text-align: center; }
    .hero-content h1 { font-size: 3rem; }
    .hero-desc { font-size: 1.2rem; padding: 0 1rem; }
    .hero-stats { flex-direction: column; gap: 2rem; margin-bottom: 3rem; }
    .articles-section { padding: 4rem 0; }
    .articles-grid { grid-template-columns: 1fr; gap: 2rem; max-width: 500px; margin: 0 auto; }
    .article-body { padding: 2rem; }
    .section-title { font-size: 2.5rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-content h1 { font-size: 2.5rem; }
    .hero-badge { padding: 0.6rem 1.2rem; font-size: 0.95rem; }
    .cta-btn { padding: 1rem 2.5rem; font-size: 1.1rem; }
    .article-image { height: 220px; }
    .stat h3 { font-size: 2rem; }
}

/* شاشات كبيرة */
@media (min-width: 1400px) {
    .container { max-width: 1300px; }
    .hero-content h1 { font-size: 5.5rem; }
}

/* تقليل الحركة */
@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}


/* الـ Hamburger السومري الأسطوري */
.hamburger {
    display: none !important;
    position: relative;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    z-index: 1001;
    padding: 8px;
    border-radius: 12px;
    background: rgba(99, 65, 65, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(147,25,22,0.2);
    transition: all 0.4s;
    width: 50px;
    height: 50px;
    align-items: center;
    justify-content: center;
}

.hamburger:hover {
    background: rgba(147,25,22,0.2);
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 30px rgba(147,25,22,0.3);
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: linear-gradient(135deg, #931916);
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background: linear-gradient(135deg, #000, #931916);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
    background: linear-gradient(135deg, #000, #931916);
}

.cuneiform-icon {
    position: absolute;
    font-size: 24px;
    color: #931916;
    opacity: 0;
    transition: all 0.4s;
    font-family: 'Noto Sans Cuneiform', serif;
    bottom: -5px;
    right: -5px;
}

.hamburger:hover .cuneiform-icon,
.hamburger.active .cuneiform-icon {
    opacity: 1;
    transform: scale(1.2) rotate(360deg);
}

/* الموبايل مينو السومري */
.mobile-menu {
    display: none !important;
    flex-direction: column;
    position: fixed !important;
    top: 0;
    right: 0;
    width: 320px;
    height: 100vh;
    background: linear-gradient(145deg, 
        rgba(255,255,255,0.95) 0%, 
        rgba(248,250,252,0.9) 100%);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    box-shadow: -20px 0 60px rgba(0,0,0,0.3);
    padding: 120px 0 40px;
    z-index: 1002;
    transform: translateX(100%);
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-left: 4px solid #931916;
    overflow-y: auto;
}

.mobile-menu::before {
    content: '𒀀 𒁹 𒂍'; /* أحرف سومرية */
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 28px;
    color: rgba(147,25,22,0.3);
    font-family: 'Noto Sans Cuneiform', serif;
    z-index: 1;
    animation: cuneiformGlow 3s ease-in-out infinite alternate;
}

@keyframes cuneiformGlow {
    0% { text-shadow: 0 0 10px rgba(147,25,22,0.3); }
    100% { text-shadow: 0 0 25px rgba(147,25,22,0.8), 0 0 35px rgba(147,25,22,0.4); }
}

.mobile-menu.active {
    display: flex !important;
    transform: translateX(0);
    animation: slideInEpic 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@keyframes slideInEpic {
    0% {
        transform: translateX(100%) scale(0.9);
        opacity: 0;
    }
    50% {
        transform: translateX(10%) scale(0.98);
    }
    100% {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

.mobile-menu a {
    padding: 1.75rem 3rem;
    color: #1f2937;
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(147,25,22,0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    gap: 1.2rem;
    position: relative;
    overflow: hidden;
    font-family: "IBM Plex Sans Arabic", sans-serif;
}

.mobile-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(147,25,22,0.15), 
        rgba(0,0,0,0.05));
    transition: width 0.6s ease;
    z-index: 0;
}

.mobile-menu a:hover::before {
    width: 100%;
}

.mobile-menu a:hover {
    background: linear-gradient(135deg, rgba(147,25,22,0.1), rgba(37,99,235,0.05));
    color: #931916 !important;
    padding-right: 4rem;
    transform: translateX(-8px);
    box-shadow: inset 5px 0 0 #931916;
}

.mobile-menu a i {
    font-size: 1.2rem;
    color: #931916;
    width: 24px;
    text-align: center;
    transition: all 0.3s;
}

.mobile-menu a:hover i {
    transform: scale(1.3) rotate(10deg);
    color: #000 !important;
}

/* موبايل كامل الشاشة */
@media (max-width: 480px) {
    .mobile-menu {
        width: 100vw !important;
        right: 0 !important;
        border-left: none;
        border-bottom: 4px solid #931916;
    }
    
    .hamburger {
        width: 55px !important;
        height: 55px !important;
    }
}

/* عند إظهار الهامبرغر */
@media (max-width: 900px) {
    .nav-desktop { display: none !important; }
    .hamburger { 
        display: flex !important; 
        animation: bounceIn 0.6s ease;
    }
}

@keyframes bounceIn {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* أنيميشن النص الراقي - Minimal White/Black */
.hero-content h1 {
    position: relative;
    color: #ffffff;
    text-shadow: 
        0 0 20px rgba(255,255,255,0.3),
        0 2px 10px rgba(0,0,0,0.3);
    animation: elegantReveal 3s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite alternate,
               subtleFloat 8s ease-in-out infinite;
}

.hero-content h1 span {
    background: linear-gradient(135deg, 
        rgba(255,255,255,0.9) 0%, 
        rgba(220,220,220,0.8) 50%, 
        rgba(255,255,255,0.9) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 6s ease-in-out infinite;
}

@keyframes elegantReveal {
    0% {
        clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
        opacity: 0.7;
    }
    100% {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
        opacity: 1;
    }
}

@keyframes subtleFloat {
    0%, 100% { 
        transform: translateY(0) rotateX(0deg); 
    }
    33% { 
        transform: translateY(-8px) rotateX(1deg); 
    }
    66% { 
        transform: translateY(-4px) rotateX(-0.5deg); 
    }
}

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

.hero-desc {
    color: rgba(255,255,255,0.95);
    text-shadow: 0 2px 8px rgba(0,0,0,0.4);
    animation: fadeWave 5s ease-in-out infinite;
    position: relative;
}

.hero-desc::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
    transform: translateX(-50%);
    animation: underlineWave 4s ease-in-out infinite;
}

@keyframes fadeWave {
    0%, 100% { opacity: 0.85; transform: scaleX(1); }
    50% { opacity: 1; transform: scaleX(1.02); }
}

@keyframes underlineWave {
    0%, 100% { width: 0; }
    50% { width: 80px; }
}

/* خلفية سومرية راقية بيضاء/رمادية */
.cuneiform-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.cuneiform-particle {
    position: absolute;
    font-size: clamp(1.2rem, 3vw, 2.8rem);
    font-family: 'Noto Sans Cuneiform', serif;
    color: #ffffff;
    animation: cuneiformDrift linear infinite;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}

.cuneiform-particle:nth-child(1) { top: 15%; left: 8%; animation-duration: 40s, 20s; animation-delay: 0s; }
.cuneiform-particle:nth-child(2) { top: 55%; right: 12%; font-size: clamp(1.5rem, 3.5vw, 3.2rem); animation-duration: 45s, 25s; animation-delay: -8s; }
.cuneiform-particle:nth-child(3) { top: 8%; right: 25%; animation-duration: 50s, 22s; animation-delay: -12s; }
.cuneiform-particle:nth-child(4) { bottom: 35%; left: 20%; font-size: clamp(1.4rem, 3.2vw, 3rem); animation-duration: 42s, 28s; animation-delay: -5s; }
.cuneiform-particle:nth-child(5) { top: 35%; left: 55%; animation-duration: 48s, 24s; animation-delay: -15s; }
.cuneiform-particle:nth-child(6) { bottom: 25%; right: 45%; font-size: clamp(1.6rem, 3.8vw, 3.4rem); animation-duration: 44s, 26s; animation-delay: -10s; }
.cuneiform-particle:nth-child(7) { top: 65%; left: 35%; animation-duration: 46s, 23s; animation-delay: -18s; }

@keyframes cuneiformDrift {
    0% {
        transform: translateY(120vh) translateX(0) rotate(0deg) scale(0.7);
        opacity: 0;
    }
    12% {
        opacity: 1;
        transform: translateY(-20px) translateX(20px) rotate(180deg) scale(1);
    }
    88% {
        opacity: 1;
    }
    100% {
        transform: translateY(-120px) translateX(-30px) rotate(360deg) scale(1.3);
        opacity: 0;
    }
}

/* أنيميشن ثاني للتدوير */
.cuneiform-particle {
    animation: cuneiformDrift 40s linear infinite, 
               gentleRotate 20s linear infinite;
}

@keyframes gentleRotate {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(180deg); }
}

/* تحسين الأزرار */
.btns .cta-btn {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.3);
    color: #1f2937;
    position: relative;
    overflow: hidden;
}

.btns .cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255,255,255,0.4) 50%, 
        transparent 100%);
    transition: left 0.8s;
}

.btns .cta-btn:hover::before {
    left: 100%;
}

.btns .cta-btn:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 
        0 25px 50px rgba(0,0,0,0.3),
        0 0 30px rgba(255,255,255,0.2);
}

/* Responsive للموبايل */
@media (max-width: 768px) {
    .cuneiform-particle {
        font-size: clamp(1rem, 4vw, 2rem) !important;
    }
    
    .hero-content h1 {
        animation-duration: 2.5s, 6s;
    }
    
    .hero-desc {
        animation-duration: 4s;
    }
}
/* تأثير إضافي للـ CTA Buttons */
.cta-btn {
    position: relative;
    overflow: hidden;
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255,255,255,0.4), 
        transparent);
    transition: left 0.6s;
}

.cta-btn:hover::before {
    left: 100%;
}

/* تحسينات الـ Responsive */
@media (max-width: 768px) {
    .cuneiform-particle {
        font-size: clamp(1.2rem, 6vw, 2.5rem) !important;
    }
    
    .hero-content h1 {
        animation: textShimmer 3s ease-in-out infinite,
                   textFloat 5s ease-in-out infinite;
    }
}

/* قسم المقالات الخارق */
.articles-section {
    padding: 8rem 0 6rem;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}

/* لوغو PUHRUM العملاق المتحرك */
.floating-logo {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    pointer-events: none;
}

.puhrum-logo {
    font-family: "IBM Plex Sans Arabic", sans-serif;
    font-size: clamp(4rem, 12vw, 8rem);
    font-weight: 900;
    background: linear-gradient(135deg, 
        #ffffff 0%, 
        #e5e7eb 30%, 
        #d1d5db 70%, 
        #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin: 0;
    line-height: 1;
    animation: logoFloat 10s ease-in-out infinite,
               logoShimmer 5s ease-in-out infinite;
    text-shadow: 
        0 0 40px rgba(255,255,255,0.6),
        0 4px 20px rgba(0,0,0,0.2);
}

.puhrum-logo span {
    position: relative;
    display: inline-block;
}

.puhrum-logo span::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, #ffffff, #e5e7eb);
    transition: width 0.6s ease;
}

@keyframes logoFloat {
    0%, 100% { transform: translateX(-50%) translateY(0) rotateX(0deg); }
    33% { transform: translateX(-50%) translateY(-15px) rotateX(2deg); }
    66% { transform: translateX(-50%) translateY(-8px) rotateX(-1deg); }
}

@keyframes logoShimmer {
    0% { background-position: 200% 0; }
    50% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* شريط التصنيف الفخم */
.categories-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 10rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 3;
    
}

.filter-btn {
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(229,231,235,0.8);
    color: #374151;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
    transition: left 0.6s;
}

.filter-btn:hover::before {
    left: 100%;
}

.filter-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border-color: rgba(107,114,128,0.5);
}

.filter-btn.active {
    background: rgba(255,255,255,1);
    border-color: #111827;
    color: #111827;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* الكروت المحسّنة */
.article-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    border: 1px solid rgba(248,250,252,0.8);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0;
    transform: translateY(50px) scale(0.95);
}

.article-card.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.article-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0,0,0,0.12);
    border-color: rgba(229,231,235,1);
}

.article-image {
    height: 260px;
    position: relative;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.article-card:hover .article-image img {
    transform: scale(1.1);
}

.category-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    color: #374151;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border: 1px solid rgba(255,255,255,0.8);
    transition: all 0.4s ease;
    z-index: 2;
}

.category-badge::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 8px;
    width: 4px;
    height: 4px;
    background: #6b7280;
    border-radius: 50%;
    transform: translateY(-50%);
}

.article-card:hover .category-badge {
    transform: translateY(-5px) scale(1.05);
}

.article-body {
    padding: 2.2rem;
}

.article-body h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1.2rem;
    line-height: 1.35;
}

.excerpt {
    color: #6b7280;
    line-height: 1.7;
    margin-bottom: 1.8rem;
    font-size: 1.02rem;
}

.author {
    font-size: 0.95rem;
    color: #9ca3af;
    font-weight: 600;
    text-align: right;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(229,231,235,0.7);
}

/* Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(370px, 1fr));
    gap: 2.2rem;
    position: relative;
    z-index: 3;
}

/* Responsive */
@media (max-width: 900px) {
    .floating-logo { display: none; }
    .categories-filter { 
        position: sticky; 
        top: 100px; 
        z-index: 10; 
        background: rgba(255,255,255,0.95); 
        padding: 1rem 0; 
        border-radius: 15px; 
        margin-bottom: 3rem; 
    }
}

@media (max-width: 768px) {
    .articles-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* طائر سومري مُصحّح - يظهر 100% */
.news-bird-container {
    position: absolute !important;
    top: 15% !important;
    right: -25% !important;
    width: 280px !important;
    height: 140px !important;
    pointer-events: none !important;
    z-index: 15 !important;
    animation: birdFlightPath 45s linear infinite !important;
}

.news-bird {
    position: relative !important;
    width: 100% !important;
    height: 100% !important;
    font-family: 'Noto Sans Cuneiform', serif !important;
    font-size: 2.8rem !important;
    color: rgba(255,255,255,0.18) !important;
    text-shadow: 
        0 0 30px rgba(255,255,255,0.5),
        0 5px 20px rgba(0,0,0,0.6) !important;
    filter: drop-shadow(0 4px 16px rgba(0,0,0,0.4)) !important;
    transform-origin: center !important;
}

.bird-wing {
    position: absolute !important;
    animation: wingFlap 1.8s ease-in-out infinite !important;
    font-weight: bold !important;
}

.top-wing {
    top: 15% !important;
    left: 15% !important;
    animation-delay: -0.4s !important;
    transform-origin: right center !important;
}

.bottom-wing {
    bottom: 15% !important;
    right: 15% !important;
    animation-delay: -0.1s !important;
    transform-origin: left center !important;
}

.bird-body {
    position: absolute !important;
    top: 45% !important;
    left: 42% !important;
    z-index: 3 !important;
    animation: bodyPulse 2.2s ease-in-out infinite !important;
}

.bird-tail {
    position: absolute !important;
    bottom: 20% !important;
    right: 8% !important;
    animation: tailWag 3.5s ease-in-out infinite !important;
}

.news-scroll {
    position: absolute !important;
    top: 30% !important;
    left: 58% !important;
    background: rgba(255,255,255,0.25) !important;
    backdrop-filter: blur(20px) !important;
    color: rgba(15,23,42,0.95) !important;
    padding: 6px 14px !important;
    border-radius: 18px !important;
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    font-family: "IBM Plex Sans Arabic", sans-serif !important;
    white-space: nowrap !important;
    box-shadow: 
        0 8px 30px rgba(0,0,0,0.4),
        inset 0 1px 0 rgba(255,255,255,0.6) !important;
    animation: newsScrollGlow 3s ease-in-out infinite alternate !important;
    border: 1px solid rgba(255,255,255,0.5) !important;
    transform: scale(0.9) !important;
}

/* الأنيميشن */
@keyframes wingFlap {
    0%, 40%, 100% { 
        transform: rotate(0deg) scaleY(1); 
    }
    20% { 
        transform: rotate(-20deg) scaleY(1.15); 
    }
    60% { 
        transform: rotate(18deg) scaleY(0.85); 
    }
}

@keyframes bodyPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.08); }
}

@keyframes tailWag {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-12deg); }
    75% { transform: rotate(10deg); }
}

@keyframes newsScrollGlow {
    0% { 
        box-shadow: 0 8px 30px rgba(0,0,0,0.4), 0 0 20px rgba(255,255,255,0.3); 
        transform: scale(0.9);
    }
    100% { 
        box-shadow: 0 12px 35px rgba(0,0,0,0.5), 0 0 30px rgba(255,255,255,0.6); 
        transform: scale(1.02);
    }
}

@keyframes birdFlightPath {
    0% { 
        right: -25%; 
        top: 15%; 
        opacity: 0; 
        transform: rotate(0deg) scale(0.8); 
    }
    8% { 
        opacity: 1; 
        right: -10%; 
        top: 12%; 
        transform: rotate(-8deg) scale(1); 
    }
    25% { 
        right: -35%; 
        top: 25%; 
        transform: rotate(5deg) scale(1.05); 
    }
    45% { 
        right: -60%; 
        top: 18%; 
        transform: rotate(-3deg) scale(0.98); 
    }
    65% { 
        right: -80%; 
        top: 22%; 
        transform: rotate(7deg) scale(1.02); 
    }
    85% { 
        opacity: 1; 
        right: -105%; 
        top: 16%; 
        transform: rotate(-2deg) scale(1); 
    }
    100% { 
        opacity: 0; 
        right: -120%; 
        top: 15%; 
        transform: rotate(0deg) scale(0.9); 
    }
}

/* التأكد من الظهور */
@media (min-width: 1200px) {
    .news-bird-container {
        display: block !important;
    }
}

@media (max-width: 1199px) {
    .news-bird-container {
        display: none !important;
    }
}


/* حل مشكلة 320px - نص الموقع فقط */
@media (max-width: 360px) {
    .container { 
        padding: 0 12px !important; 
        max-width: 100% !important;
    }
    
    .articles-grid { 
        max-width: 100% !important; 
        margin: 0 !important;
        padding: 0 8px !important;
    }
    
    .hero-content { 
        padding: 0 8px !important; 
        max-width: 100% !important;
    }
    
    .article-card { 
        margin: 0 4px !important; 
        min-width: calc(100% - 8px) !important;
    }
}

/* ==================== شريط التصنيف UI/UX مثالي ==================== */

/* التصميم الأساسي - داخل البوكس صاعد شوي */
.categories-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0 3rem 0 !important;
    flex-wrap: wrap;
    position: relative !important;
    z-index: 5 !important;
    top: 0 !important;
    background: rgba(255,255,255,0.95) !important;
    backdrop-filter: blur(25px) !important;
    padding: 1.5rem 2rem !important;
    border-radius: 25px !important;
    box-shadow: 
        0 20px 60px rgba(0,0,0,0.12),
        inset 0 1px 0 rgba(255,255,255,0.8) !important;
    border: 1px solid rgba(255,255,255,0.3) !important;
    transform: translateY(-20px) !important;
}

/* شاشات صغيرة */
@media (max-width: 768px) {
    .categories-filter {
        margin: 1.5rem 0 2.5rem 0 !important;
        padding: 1.2rem 1.5rem !important;
        gap: 0.8rem !important;
        transform: translateY(-15px) !important;
        border-radius: 20px !important;
    }
    
    .filter-btn {
        padding: 10px 18px !important;
        font-size: 0.9rem !important;
    }
}

/* شاشات متوسطة 769px - 1199px */
@media (min-width: 769px) and (max-width: 1199px) {
    .categories-filter {
        margin: 2.5rem 0 3.5rem 0 !important;
        padding: 1.8rem 2.5rem !important;
        transform: translateY(-25px) !important;
        gap: 1.2rem !important;
    }
}

/* شاشات كبيرة 1200px+ */
@media (min-width: 1200px) {
    .categories-filter { 
        margin: 3rem 0 4rem 0 !important;
        padding: 2rem 3rem !important;
        transform: translateY(-30px) !important;
        gap: 1.5rem !important;
        max-width: 800px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .filter-btn {
        padding: 14px 28px !important;
        font-size: 1rem !important;
    }
}

/* تحسين padding لقسم المقالات */
.articles-section {
    padding-top: 5rem !important;
    padding-bottom: 6rem !important;
}

/* إخفاء sticky تماماً */
@media (max-width: 900px) {
    .categories-filter {
        position: relative !important;
        top: 0 !important;
    }
    
    .floating-logo {
        display: none !important;
    }
}


 
        * { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --primary: #000000;
            --secondary: #931916;
            --gray: #64748b;
            --gray-light: #f1f5f9;
            --white: #ffffff;
        }
        body {
            font-family: 'IBM Plex Sans Arabic', sans-serif;
            background: var(--gray-light);
            color: var(--primary);
            line-height: 1.8;
        }
        a { text-decoration: none; color: inherit; }
        
        /* الهيدر */
        .header {
            background: rgba(255,255,255,0.98);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        .header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .logo h1 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
        }
        .logo h1 span { color: var(--secondary); }
        
        /* شريط التصنيف */
        .categories-filter {
            display: flex;
            justify-content: center;
            gap: 10px;
            padding: 1.5rem 20px;
            background: var(--white);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            flex-wrap: wrap;
        }
        .filter-btn {
            padding: 0.6rem 1.5rem;
            border: 2px solid var(--secondary);
            background: transparent;
            color: var(--secondary);
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .filter-btn:hover,
        .filter-btn.active {
            background: var(--secondary);
            color: var(--white);
        }
        
        /* شبكة المقالات */
        .articles-section {
            padding: 3rem 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 2rem;
        }
        
        /* بوكس المقال */
        .article-card {
            background: var(--white);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            cursor: pointer;
            display: block;
        }
        .article-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 40px rgba(147,25,22,0.2);
        }
        .card-image {
            height: 200px;
            background: linear-gradient(135deg, var(--primary), #1a1a1a);
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }
        .card-image i {
            font-size: 4rem;
            color: rgba(255,255,255,0.2);
        }
        .category-tag {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--secondary);
            color: var(--white);
            padding: 0.3rem 1rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 600;
        }
        .card-body {
            padding: 1.5rem;
        }
        .card-body h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            line-height: 1.4;
            color: var(--primary);
        }
        .card-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.85rem;
            color: var(--gray);
        }
        .card-meta i {
            margin-left: 5px;
            color: var(--secondary);
        }
        
        /* إخفاء المقالات */
        .article-card.hidden {
            display: none;
        }
        
        /* الفوتر */
        .footer {
            background: var(--primary);
            color: var(--white);
            text-align: center;
            padding: 2rem;
            margin-top: 3rem;
        }
        
        @media (max-width: 768px) {
            .categories-filter { gap: 8px; }
            .filter-btn { padding: 0.5rem 1rem; font-size: 0.8rem; }
            .articles-grid { grid-template-columns: 1fr; }
        }
    /* حاوية الصورة */
.card-image {
    position: relative;
    width: 100%;
    height: 180px; /* غير هذا الرقم حسب احتياجك */
    overflow: hidden;
    background: #000;
}

/* الصورة */
.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}




/* أيقونة بديلة للصورة */
.card-image i {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: rgba(255,255,255,0.3);
}