@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Rubik:ital,wght@0,300..900;1,300..900&display=swap');


*{
    margin: 0;
    padding: 0;
}

:root {
    --font-family: "Poppins", sans-serif;
    --primary-color: #3A59D1; /* اللون الأساسي - يمكن استخدامه للأزرار والعناوين الرئيسية */
    --secondary-color: #3D90D7; /* اللون الثانوي - يمكن استخدامه للعناصر الثانوية أو الخلفيات */
    --color: #7AC6D2;
    --text-color: #B5FCCD; /* لون النصوص - يستخدم للنصوص الرئيسية أو العناوين */
    --box-shadow: 0 3px 10px rgb(133, 133, 133); /* الظل المرافق للعناصر */
    --hover-scale: 1.1; /* تأثير التوسع عند المرور على العناصر */
  }

/* ========== Navbar Styles ========== */

/* Container */
.nav-container {
    background: var(--primary-color);
    border-radius: 0 0 10px 10px;
    box-shadow: var(--box-shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    flex-wrap: wrap;
    font-family: var(--font-family);
    position: relative;
    z-index: 10;
}

/* Logo */
.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.web-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.web-name a {
    text-decoration: none;
    font-weight: bold;
    font-size: 1.4rem;
    color: var(--text-color);
}

/* Toggle Button */
.nav-toggle {
    font-size: 28px;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    display: none; /* سيظهر فقط في الوضع المتجاوب */
    transition: transform 0.3s ease;
    position: absolute;
    left: 20px;
    top: 15px;
}

.nav-toggle::before {
    content: '☰';
}

.nav-toggle.active::before {
    content: '✖';
}

/* Navigation Menu */
.nav-menu {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 15px;
    padding: 0;
    margin: 0;
}

.nav-menu ul li a {
    text-decoration: none;
    color: var(--text-color);
    font-family: var(--font-family);
    padding: 10px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.nav-menu ul li:hover {
    background: var(--secondary-color);
    border-radius: 15px;
    transform: scale(var(--hover-scale));
}

/* ====== Responsive Styles ====== */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        width: 100%;
        order: 3;
    }

    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        position: absolute;
        top: 100%;
        left: 20px;
        background-color: var(--primary-color);
        border-radius: 10px;
        box-shadow: var(--box-shadow);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: max-height 0.4s ease, opacity 0.4s ease;
        width: calc(100% - 40px);
        z-index: 5;
    }

    .nav-menu ul.show {
        max-height: 300px;
        opacity: 1;
        padding: 10px 0;
    }

    .nav-menu ul li {
        width: 100%;
        text-align: right;
    }

    .nav-menu ul li a {
        display: block;
        width: 100%;
        padding: 10px 20px;
    }
}

.how-to-use-section{
    background-color: #fdfcfc;
    cursor: default;
    font-family: var(--font-family);
    text-align: right;
    padding: 60px 20px;
}

.how-to-use-section h2{
    font-size: 32px;
    color: black;
    margin-bottom: 30px;
    text-align: center;
    text-shadow:
    5px 4px 10px var(--text-color),
    -5px -4px 10px var(--secondary-color);
}

.how-to-use-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: #ffffff;
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease-in-out;

}

.how-to-use-container:hover{
    transform: scale(1.05);
}

.files-section {
    text-align: center;
    padding: 50px 10vw;
    font-family: var(--font-family);
    margin-bottom: 30px;
}

.files-section h2 {
    font-size: 2em;
    color: #222;
    margin-bottom: 20px;
    cursor: default;
    text-shadow:
    5px 4px 10px var(--text-color),
   -5px -4px 10px var(--secondary-color);
}

.files-section h3 {
    font-size: 1.5em;
    color: #222;
    margin-bottom: 20px;
    cursor: default;
    text-shadow:
    5px 4px 10px var(--text-color),
   -5px -4px 10px var(--secondary-color);
}

.files-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: clamp(12px, 2vw, 24px);
    cursor: default;
}

.files {
    background: white;
    border-radius: 10px;
    padding: 18px;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    will-change: transform;
    transform-origin: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    width: clamp(220px, 22vw, 300px);
}

.files:hover {
    transform: translateZ(0) scale(1.05);
    box-shadow: 0 10px 20px rgba(0,0,0,0.12);
}

.files img {
    width: 100%;
    height: 150px;
    border-radius: 8px;
}

.button-container{
    padding: 10px;
    width: 100%;
    display: flex;
    justify-content: center;
}

.button-container button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 1em;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.25s ease, transform 0.18s ease, box-shadow 0.18s ease;
    font-family: var(--font-family);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.button-container button:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.button-container button:focus,
.button-container button:focus-visible {
    outline: 3px solid rgba(58,89,209,0.18);
    box-shadow: 0 0 0 4px rgba(58,89,209,0.08);
}

@media (prefers-reduced-motion: reduce) {
    .files, .button-container button, .how-to-use-container, .nav-toggle {
        transition: none !important;
        animation: none !important;
    }
}
/* button tutorial */


/* ---------- Footer ---------- */
.footer-section {
    margin-top: 40px;
    background-color: var(--primary-color);
    color: var(--text-color);
    padding: 30px 20px;
    border-radius: 20px 20px 0 0;
    font-family: var(--font-family);
    text-align: center;
    box-shadow: var(--box-shadow);
}

.social-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.social-container p {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--text-color);
}

.menu-container {
    display: flex;
    gap: 15px;
    padding: 0;
    margin: 0;
    list-style: none;
    flex-wrap: wrap;
    justify-content: center;
}

.menu-container li a {
    color: white;
    font-size: 1.4rem;
    background-color: var(--secondary-color);
    padding: 12px;
    border-radius: 50%;
    transition: transform 0.3s ease, background-color 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.menu-container li a:hover {
    background-color: var(--color);
    transform: scale(var(--hover-scale));
    cursor: pointer;
}

hr {
    border: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    margin: 25px 0;
}

a {
    color: var(--color);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 1.2em;
}

a:hover {
    color: white;
}

.footer-section p:last-of-type {
    margin-top: 10px;
    color: #e0f7f1;
    font-size: 15px;
}