@font-face {
    font-family: 'Vazirmatn-Bold'; /* نام فونت */
    src: url('../Font/webfonts/Vazirmatn-Bold.woff2') format('woff2'); /* مسیر فایل فونت */
    font-weight: normal; /* وزن فونت */
    font-style: normal; /* سبک فونت */
}
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Colors */
    --primary: #7f5af0;
    --primary-dark: #6246c7;
    --primary-light: #9d7ef2;
    --secondary: #ff8e3c;
    --secondary-dark: #e67e35;
    --secondary-light: #ffa364;
    --tertiary: #2cb67d;
    --tertiary-dark: #249d68;
    --tertiary-light: #41d695;
    --dark: #16161a;
    --dark-light: #242629;
    --light: #fffffe;
    --gray: #94a1b2;
    --gray-light: #d1d5db;
    --gray-dark: #72757e;
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.08);
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Vazirmatn-Bold', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

    .btn::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: rgba(255, 255, 255, 0.2);
        transition: var(--transition);
        z-index: -1;
    }

.scroll_right {
    border: solid 1px silver;
    padding: 10px 22px 12px 22px;
    border-radius: 34px;
    margin: 15px 0px 0px 0px;
    background: white;
    left: 0;
    box-shadow: 0px 0px 4px silver;
    transition: box-shadow 0.3s ease;
    z-index: 1;
    cursor: pointer;
    position: absolute;
}

.scroll_right:hover {
    box-shadow: 0px 0px 11px silver;
}

.scroll_left {
    border: solid 1px silver;
    padding: 10px 22px 12px 22px;
    border-radius: 34px;
    margin: 14px -2px 0px 0px;
    background: white;
    box-shadow: 0px 0px 4px silver;
    transition: box-shadow 0.3s ease;
    z-index: 1;
    cursor: pointer;
    position: absolute;
    right: 0;
}

    .scroll_left:hover {
        box-shadow: 0px 0px 11px silver;
    }



.sidenav {
    height: 100%;
    position: fixed;
    width: 0px;
    z-index: 10000;
    top: 0;
    right: 0;
    background-color: #111;
    overflow-x: hidden;
    transition: 0.5s;
    padding-top: 60px;
}

.sidenav a {
    padding: 28px 39px 8px 14px;
    text-decoration: none;
    font-size: 19px;
    color: #000000;
    direction: rtl;
    display: block;
    transition: 0.3s;
}

    .sidenav a:hover {
        color: #7c00ff;
    }

.sidenav .closebtn {
    position: absolute;
    top: -15px;
    right: 25px;
    font-size: 36px;
    margin-left: 50px;
}

@media screen and (max-height: 450px) {
    .sidenav {
        padding-top: 15px;
    }

        .sidenav a {
            font-size: 18px;
        }
}


.closebtn {
    position: absolute;
    top: -14px;
    right: 20px;
    font-size: 36px;
    margin-left: 50px;
}

.NavSide {
    padding: 28px 39px 8px 14px;
    text-decoration: none;
    font-size: 19px;
    color: #000000;
    direction: rtl;
    display: block;
    transition: 0.3s;
}

.sidebarMenoButton {
    display: none;
    font-size: 30px;
    margin: 7px 0px -10px 0px;
    cursor: pointer;
}

#mySidenav {
    display: none;
    width: 250px;
    padding: 60px 0px 50px 0px;
    background: rgb(243 243 243);
    box-shadow: rgb(140 140 140) 0px 0px 13px;
}

@media (max-width: 768px) {
    .sidebarMenoButton {
        display: block;
    }

    .scroll_right {
        display: none;
    }

    .scroll_left {
        display: none;
    }

    .nav_menud {
        display: none;
    }

    #mySidenav {
        display: block;
    }
}

@media (max-width: 576px) {
    #mySidenav {
        display: block;
    }

    .sidebarMenoButton {
        display: block;
    }

    .scroll_right {
        display: none;
    }

    .scroll_left {
        display: none;
    }

    .nav_menud {
        display: none;
    }
}


.btn:hover::before {
    left: 0;
}

.btn-primary {
    background: var(--primary);
    color: var(--light);
    box-shadow: 0 4px 15px rgba(127, 90, 240, 0.3);
}

    .btn-primary:hover {
        background: var(--primary-dark);
        box-shadow: 0 6px 20px rgba(127, 90, 240, 0.5);
        transform: translateY(-2px);
    }

.btn-secondary {
    background: var(--secondary);
    color: var(--dark);
    box-shadow: 0 4px 15px rgba(255, 142, 60, 0.3);
}

    .btn-secondary:hover {
        background: var(--secondary-dark);
        box-shadow: 0 6px 20px rgba(255, 142, 60, 0.5);
        transform: translateY(-2px);
    }

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
}

    .btn-outline:hover {
        background-color: var(--primary);
        color: var(--light);
        transform: translateY(-2px);
    }

/* ===== HEADER STYLES ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--light);
    box-shadow: var(--shadow);
}

.header-top {
    background: var(--dark);
    color: var(--light);
    padding: var(--space-sm) 0;
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-top-left {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.trending-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 0.875rem;
    background-color: var(--primary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
}

.trending-news {
    position: relative;
    overflow: hidden;
    width: 300px;
    height: 1.5rem;
}

.trending-items {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    animation: scrollTrending 20s linear infinite;
}

.trending-item {
    white-space: nowrap;
    margin-left: var(--space-xl);
    font-size: 0.875rem;
}

@keyframes scrollTrending {
    0% {
        transform: translateX(100%);
    }

    100% {
        transform: translateX(-100%);
    }
}

.header-top-right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--light);
    transition: var(--transition);
}

    .social-link:hover {
        background-color: var(--primary);
        transform: translateY(-2px) rotate(360deg);
        box-shadow: 0 4px 10px rgba(127, 90, 240, 0.3);
    }

.header-main {
    padding: var(--space-md) 0;
}

.header-main-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 10px rgba(127, 90, 240, 0.3);
    position: relative;
    overflow: hidden;
}

    .logo-icon::before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0) 70%);
        animation: rotate 10s linear infinite;
    }

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    position: relative;
}

    .logo-text span {
        color: var(--primary);
    }

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.search-form {
    position: relative;
    width: 300px;
}

.search-input {
    width: 100%;
    padding: 0.625rem 1rem 0.625rem 2.5rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

    .search-input:focus {
        outline: none;
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(127, 90, 240, 0.2);
    }

.search-btn {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-dark);
    transition: var(--transition);
}

.search-input:focus + .search-btn {
    color: var(--primary);
}

.user-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

    .user-actions .btn {
        font-size: 0.875rem;
    }

/* ===== NAVIGATION STYLES ===== */
.main-nav {
    position: relative;
    direction: rtl;
    
}

.nav-container {
    display: flex;
    justify-content: space-between;
    flex-direction: row-reverse;
}

.nav-menu {
    margin: 8px 46px -5px 43px;
    white-space: nowrap;
    display: flex;
    display: -webkit-box;
    overflow-x: hidden;
    overflow-y: hidden;
    gap: var(--space-md);
}

.nav-link {
    display: block;
    padding: var(--space-md) var(--space-sm);
    color: var(--dark);
    font-weight: 500;
    position: relative;
}

    .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        right: 0;
        width: 0;
        height: 3px;
        background: var(--primary);
        transition: var(--transition);
        border-radius: var(--radius-full);
    }

    .nav-link:hover {
        color: var(--primary);
    }

        .nav-link:hover::after,
        .nav-item.active .nav-link::after {
            width: 100%;
        }

.nav-item.active .nav-link {
    color: var(--primary);
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--dark);
}

.date-display {
    font-size: 0.875rem;
    color: var(--gray-dark);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* ===== ERROR SECTION STYLES ===== */
.error-section {
    padding: var(--space-3xl) 0;
    min-height: calc(100vh - 300px);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(127, 90, 240, 0.05) 0%, rgba(255, 142, 60, 0.05) 100%);
}

    .error-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: radial-gradient(circle at 10% 10%, rgba(127, 90, 240, 0.05) 0%, transparent 50%), radial-gradient(circle at 90% 90%, rgba(255, 142, 60, 0.05) 0%, transparent 50%), radial-gradient(circle at 50% 50%, rgba(44, 182, 125, 0.05) 0%, transparent 50%);
        z-index: -1;
    }

.error-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.error-illustration {
    position: relative;
    width: 100%;
    height: 300px;
    margin-bottom: var(--space-xl);
    perspective: 1000px;
}

/* 404 Text Styles */
.error-code {
    font-size: 10rem;
    font-weight: 800;
    margin: 0;
    line-height: 1;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    display: inline-block;
    text-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

.error-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--dark);
}

.error-message {
    font-size: 1.125rem;
    color: var(--gray-dark);
    margin-bottom: var(--space-xl);
    max-width: 700px;
    line-height: 1.8;
}

/* Error Illustration Styles */
.broken-page {
    position: absolute;
    width: 300px;
    height: 400px;
    background-color: var(--light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotateY(15deg) rotateX(5deg);
    overflow: hidden;
    z-index: 1;
    animation: page-float 6s ease-in-out infinite;
}

@keyframes page-float {
    0%, 100% {
        transform: translate(-50%, -50%) rotateY(15deg) rotateX(5deg);
    }

    50% {
        transform: translate(-50%, -50%) rotateY(5deg) rotateX(10deg);
    }
}

.page-content {
    padding: var(--space-md);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--gray-light);
    margin-bottom: var(--space-md);
}

.page-title {
    width: 100px;
    height: 20px;
    background-color: var(--gray-light);
    border-radius: var(--radius-sm);
}

.page-date {
    width: 80px;
    height: 15px;
    background-color: var(--gray-light);
    border-radius: var(--radius-sm);
}

.page-text {
    width: 100%;
    height: 15px;
    background-color: var(--gray-light);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
}

    .page-text:nth-child(even) {
        width: 85%;
    }

.page-image {
    width: 100%;
    height: 120px;
    background-color: var(--gray-light);
    border-radius: var(--radius);
    margin: var(--space-md) 0;
}

.page-crack {
    position: absolute;
    top: 0;
    left: 50%;
    width: 5px;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.05);
    transform: translateX(-50%);
    z-index: 2;
}

    .page-crack::before, .page-crack::after {
        content: '';
        position: absolute;
        width: 100px;
        height: 5px;
        background-color: rgba(0, 0, 0, 0.05);
    }

    .page-crack::before {
        top: 30%;
        left: 0;
        transform: rotate(30deg);
        transform-origin: left center;
    }

    .page-crack::after {
        top: 60%;
        right: 0;
        transform: rotate(-45deg);
        transform-origin: right center;
    }

.page-piece {
    position: absolute;
    width: 150px;
    height: 200px;
    background-color: var(--light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    z-index: 0;
}

.page-piece-1 {
    top: 40%;
    left: 30%;
    transform: translate(-50%, -50%) rotate(-15deg);
    animation: piece-float-1 8s ease-in-out infinite;
}

.page-piece-2 {
    top: 60%;
    left: 70%;
    transform: translate(-50%, -50%) rotate(10deg);
    animation: piece-float-2 7s ease-in-out infinite;
}

@keyframes piece-float-1 {
    0%, 100% {
        transform: translate(-50%, -50%) rotate(-15deg);
    }

    50% {
        transform: translate(-50%, -40%) rotate(-10deg);
    }
}

@keyframes piece-float-2 {
    0%, 100% {
        transform: translate(-50%, -50%) rotate(10deg);
    }

    50% {
        transform: translate(-50%, -60%) rotate(15deg);
    }
}

.magnifying-glass {
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 8px solid var(--primary);
    top: 60%;
    left: 65%;
    transform: translate(-50%, -50%) rotate(-30deg);
    box-shadow: var(--shadow-lg);
    z-index: 3;
    animation: magnify 8s ease-in-out infinite;
}

@keyframes magnify {
    0%, 100% {
        transform: translate(-50%, -50%) rotate(-30deg);
    }

    50% {
        transform: translate(-40%, -60%) rotate(-20deg) scale(1.1);
    }
}

.magnifying-handle {
    position: absolute;
    width: 15px;
    height: 80px;
    background-color: var(--primary);
    border-radius: var(--radius-full);
    bottom: -60px;
    right: -10px;
    transform: rotate(-30deg);
}

.magnifying-glass::before {
    content: '';
    position: absolute;
    width: 80%;
    height: 80%;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    top: 10%;
    left: 10%;
}

.magnifying-glass::after {
    content: '؟';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-dark);
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
    animation: float-around 15s linear infinite;
}

    .floating-element:nth-child(1) {
        width: 50px;
        height: 50px;
        background-color: var(--primary-light);
        top: 20%;
        left: 10%;
        animation-duration: 20s;
    }

    .floating-element:nth-child(2) {
        width: 30px;
        height: 30px;
        background-color: var(--secondary-light);
        top: 70%;
        left: 20%;
        animation-duration: 25s;
        animation-delay: 2s;
    }

    .floating-element:nth-child(3) {
        width: 40px;
        height: 40px;
        background-color: var(--tertiary-light);
        top: 30%;
        left: 80%;
        animation-duration: 18s;
        animation-delay: 1s;
    }

    .floating-element:nth-child(4) {
        width: 25px;
        height: 25px;
        background-color: var(--primary-light);
        top: 80%;
        left: 85%;
        animation-duration: 22s;
        animation-delay: 3s;
    }

@keyframes float-around {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(50px, 25px) rotate(90deg);
    }

    50% {
        transform: translate(0, 50px) rotate(180deg);
    }

    75% {
        transform: translate(-50px, 25px) rotate(270deg);
    }

    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

/* Error Actions Styles */
.error-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
    width: 100%;
}

.error-search-form {
    width: 100%;
    max-width: 500px;
    display: flex;
    gap: var(--space-sm);
}

.error-search-input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

    .error-search-input:focus {
        outline: none;
        border-color: var(--primary);
        box-shadow: 0 0 0 3px rgba(127, 90, 240, 0.2);
    }

.error-search-btn {
    background: var(--primary);
    color: var(--light);
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(127, 90, 240, 0.3);
}

    .error-search-btn:hover {
        background: var(--primary-dark);
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(127, 90, 240, 0.5);
    }

.error-buttons {
    display: flex;
    gap: var(--space-md);
}

/* Suggested Links Styles */
.suggested-links {
    width: 100%;
    margin-top: var(--space-2xl);
}

.suggested-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-xl);
    color: var(--dark);
    position: relative;
    display: inline-block;
}

    .suggested-title::after {
        content: '';
        position: absolute;
        bottom: -10px;
        right: 0;
        width: 50px;
        height: 3px;
        background: var(--primary);
        border-radius: var(--radius-full);
    }

.links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.link-card {
    background-color: var(--light);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    height: 100%;
}

    .link-card:hover {
        transform: translateY(-10px);
        box-shadow: var(--shadow-lg);
    }

.link-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: var(--light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(127, 90, 240, 0.3);
}

.link-card:hover .link-icon {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 6px 20px rgba(127, 90, 240, 0.5);
}

.link-card:nth-child(2) .link-icon {
    background: linear-gradient(135deg, var(--secondary-light), var(--secondary));
    box-shadow: 0 4px 15px rgba(255, 142, 60, 0.3);
}

.link-card:nth-child(2):hover .link-icon {
    box-shadow: 0 6px 20px rgba(255, 142, 60, 0.5);
}

.link-card:nth-child(3) .link-icon {
    background: linear-gradient(135deg, var(--tertiary-light), var(--tertiary));
    box-shadow: 0 4px 15px rgba(44, 182, 125, 0.3);
}

.link-card:nth-child(3):hover .link-icon {
    box-shadow: 0 6px 20px rgba(44, 182, 125, 0.5);
}

.link-card:nth-child(4) .link-icon {
    background: linear-gradient(135deg, #f72585, #b5179e);
    box-shadow: 0 4px 15px rgba(247, 37, 133, 0.3);
}

.link-card:nth-child(4):hover .link-icon {
    box-shadow: 0 6px 20px rgba(247 37, 133, 0.3);
}

.link-card:nth-child(4):hover .link-icon {
    box-shadow: 0 6px 20px rgba(247, 37, 133, 0.5);
}

.link-card:nth-child(5) .link-icon {
    background: linear-gradient(135deg, #4361ee, #3a0ca3);
    box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3);
}

.link-card:nth-child(5):hover .link-icon {
    box-shadow: 0 6px 20px rgba(67, 97, 238, 0.5);
}

.link-card:nth-child(6) .link-icon {
    background: linear-gradient(135deg, #4cc9f0, #4895ef);
    box-shadow: 0 4px 15px rgba(76, 201, 240, 0.3);
}

.link-card:nth-child(6):hover .link-icon {
    box-shadow: 0 6px 20px rgba(76, 201, 240, 0.5);
}

.link-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--dark);
}

.link-desc {
    font-size: 0.875rem;
    color: var(--gray-dark);
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--dark-light);
    color: var(--light);
    padding-top: var(--space-2xl);
    position: relative;
}

    .footer::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 5px;
        background: linear-gradient(90deg, var(--primary), var(--secondary), var(--tertiary));
    }

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    padding-bottom: var(--space-2xl);
}

.footer-widget-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    position: relative;
    padding-bottom: var(--space-sm);
}

    .footer-widget-title::after {
        content: '';
        position: absolute;
        bottom: 0;
        right: 0;
        width: 50px;
        height: 2px;
        background: var(--primary);
    }

.footer-about {
    margin-bottom: var(--space-md);
    opacity: 0.8;
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--light);
    transition: var(--transition);
}

    .footer-social-link:hover {
        background: var(--primary);
        transform: translateY(-3px) rotate(360deg);
        box-shadow: 0 4px 10px rgba(127, 90, 240, 0.3);
    }

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-link {
    opacity: 0.8;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

    .footer-link:hover {
        opacity: 1;
        color: var(--primary);
        transform: translateX(-5px);
    }

.footer-contact-item {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    opacity: 0.8;
}

.footer-contact-icon {
    color: var(--primary);
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: var(--space-lg) 0;
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.7;
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1200px) {
    .links-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-widgets {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl) var(--space-lg);
    }
}

@media (max-width: 992px) {
    .error-code {
        font-size: 8rem;
    }

    .error-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {

    .nav-menu {
        display: none;
    }
    .header-top-content {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .header-top-left, .header-top-right {
        justify-content: center;
    }

    .header-main-content {
        flex-direction: column;
        gap: var(--space-md);
    }

    .search-form {
        width: 100%;
    }

    .mobile-menu-toggle {
        display: block;
        position: absolute;
        top: var(--space-md);
        right: var(--space-md);
    }

    .nav-container {
        direction: ltr;
        position: relative;
    }


        .nav-menu.active {
            right: 0;
        }

    .nav-link {
        padding: var(--space-md) var(--space-lg);
        border-bottom: 1px solid var(--gray-light);
    }

        .nav-link::after {
            display: none;
        }

    .date-display {
        display: none;
    }

    .error-buttons {
        flex-direction: column;
        gap: var(--space-md);
        width: 100%;
    }

        .error-buttons .btn {
            width: 100%;
        }

    .links-grid {
        grid-template-columns: 1fr;
    }

    .error-search-form {
        flex-direction: column;
    }

    .error-search-btn {
        width: 100%;
    }
   
}

@media (max-width: 576px) {
    .trending-news {
        width: 210px;
    }
    .error-code {
        font-size: 6rem;
    }

    .error-title {
        font-size: 1.5rem;
    }

    .error-message {
        font-size: 1rem;
    }

    .footer-widgets {
        grid-template-columns: 1fr;
    }
}