/* Basis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}
:root {
    --primary-color: #033b4a;
    --secondary-color: #20c997;
    --gray: #4a4a4d;
    --bg-primary: #ecf0f3;
}
html {
    scroll-behavior: smooth;
}
section .text-center h2::after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    background: var(--secondary-color);
    margin: 10px auto 0;
    border-radius: 3px;
}
/* Section One : Header */
header {
    display: flex;
    justify-content: space-between;
    font-size: large;
    position: fixed;
    border-bottom: 1px solid #ccc;
    width: 100%;
    padding: 5px 2rem 3px;
    z-index: 1;
    background-color: #fff;
}
header .logo {
    font-size: 24px;
}
header a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
}
header nav {
    width: 60%;
    font-size: 16px;
}
header ul {
    list-style: none;
    display: flex;
    justify-content: space-evenly;
    width: 100%;
}
header ul li a:hover {
    color: var(--secondary-color);
    transition: 0.3s;
}
/* Section Two : Main */
main {
    background-color: var(--bg-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
#main {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
#main #main-text {
    letter-spacing: 2px;
}
#main p span {
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 20px;
}
#main p:nth-of-type(2) {
    font-size: 20px;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 1rem;
}
#main h1 {
    font-size: 55px;
    color: var(--primary-color);
    text-shadow: 3px 3px 3px rgba(0, 0, 0, 0.2);
}
#main img {
    width: 500px;
    height: 500px;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}
#main .social {
    margin: 1rem 0;
}
#main .social a i {
    font-size: 20px;
    padding: 10px;
    background-color: var(--gray);
    color: white;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    transition: 0.5s;
}
#main .social a i:hover {
    transform: scale(0.85);
}
#main a.btn-success {
    background-color: var(--secondary-color);
    border: none;
}
#main a.btn-success:hover {
    background-color: #15a076;
}
/* Section Three : About */
#about {
    letter-spacing: 1px;
}
#about h2, #about h4 {
    color: var(--primary-color);
    font-weight: bold;
    display: inline-block;
}
#about .row div h3 {
    color: var(--primary-color);
    font-weight: 600;
}
#about .row div h3 span {
    color: var(--secondary-color);
    font-weight: 700;
}
#disabled-in-lg {
    display: none;
}
/* Section Four : Skills */
#skills {
    background-color: var(--primary-color);
    color: white;
}
#skills h2 {
    display: inline-block;
}
#skills h2 span {
    color: var(--secondary-color);
}
#skills h2::after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    background: var(--secondary-color);
    margin: 10px auto 0;
    border-radius: 3px;
}
#skills h2 i {
    font-size: 28px;
}
#skills .container div:nth-of-type(2) {
    background-color: var(--gray);
    padding: 10px;
}
#skills .container div:nth-of-type(2) div {
    display: flex;
    flex-direction: column;
    transition: 0.3s;
}
/* #skills .container div:nth-of-type(2) div:hover {
    box-shadow: 10px 10px 10px #37ad760c;
} */
.skilled-card {
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    width: 100%;
    height: 100%;
    justify-content: space-between;
    align-items: center;
}
#skills .container div:nth-of-type(2) div img {
    width: 100px;
    height: 100px;
}
/* Section Five : Services */
#services {
    background-color: var(--bg-primary);
}
#services .container div h2 {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-block;
}
#services .container div h2 span {
    color: var(--secondary-color);
    font-weight: 700;
}
#services .card-collection {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
}
#services .card-collection .card {
    border-radius: 20px;
    border: none;
    box-shadow: 5px 5px 5px #37ad760c;
    flex: 1 1 clamp(250px, 30%, 350px); 
    /* 👆 الكارت بيكبر ويصغر بين 250px و350px 
        معتمد على عرض الشاشة */
    transition: all 0.5s ease;
}
#services .card-collection .card:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
#services .card-collection .card img {
    width: 75px;
    height: 75px;
    object-fit: contain;
    margin-top: 0.5rem;
}
#services .card-collection .card .card-body h5 {
    color: var(--primary-color);
    font-weight: 600;
}
/* Section Six : Portfolio */
#portfolio {
    background-color: var(--primary-color);
    color: white;
}
#portfolio .container .text-center {
    letter-spacing: 2px;
}
#portfolio h2 {
    font-weight: bold;
    display: inline-block;
}
#portfolio h2 span {
    color: var(--secondary-color);
}
#portfolio .card-collection {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}
#portfolio .card-collection .card {
    border: none;
    border-radius: 10px;
    overflow: hidden;
    letter-spacing: 1px;
    box-shadow: 5px 5px 5px #20c9970c;
    flex: 1 1 clamp(260px, 38%, 300px);
}
#portfolio .card-collection .card img {
    width: 100%;
    height: 200px;
    object-fit: fill;
    border-bottom: 2px solid #ccc;
    opacity: 0.8;
    transition: 0.3s;
}
#portfolio .card-collection .card img:hover {
    opacity: 1;
    transform: scale(1.05);
}
#portfolio .card-collection .card .card-body h5 {
    font-size: 20px;
    color: var(--primary-color);
    font-weight: bolder;
}
#portfolio .card-collection .card .card-body a {
    font-size: 16px;
    color: #38e0aa;
    font-weight: bold;
    text-decoration: none;
    transition: 0.3s;
}
#portfolio .card-collection .card .card-body a:hover {
    color: var(--secondary-color);
    letter-spacing: 1.25px;
}
/* Section Seven : Contact */
#contact {
    background-color: var(--bg-primary);
    letter-spacing: 1px;
}
#contact h2 {
    color: var(--primary-color);
    font-weight: bold;
    display: inline-block;
}
#contact h2 span {
    color: var(--secondary-color);
}
#contact form {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    padding: 20px;
    border-radius: 10px;
    background-color: white;
}
#contact form button {
    background-color: var(--secondary-color);
    border: none;
}
#contact form button:hover {
    background-color: #15a076;
}
/* Section Eight : Footer */
footer {
    letter-spacing: 1px;
}

/* Media */
@media (max-width: 625px) {
    header {
        flex-direction: column;
        align-items: center;
    }
    header nav {
        width: 100%;
        margin-top: 10px;
    }
    main {
        height: 140vh;
    }
    #main {
        flex-direction: column;
        justify-content: space-between;
        text-align: center;
    }
    #main img {
        width: 300px;
        height: 300px;
        margin-top: 2rem;
    }
    #main h1 {
        font-size: 40px;
    }
    #main p, #main .social a i {
        font-size: 18px;
    }
    #main .social a i {
        width: 35px;
        height: 35px;
        padding: 8px;
    }
    #about .row div h3 {
        font-size: 20px;
    }
    #disabled-in-lg {
    display: block;
    }
    #skills .container div:nth-of-type(2) div img {
        width: 80px;
        height: 80px;
    }
    #skills .container div:nth-of-type(2) div h3 {
        font-size: 20px;
    }
    footer {
        font-size: 14px;
    }
}
@media (min-width: 626px) and (max-width: 800px) {
    header {
        font-size: 16px;
        padding: 5px 1rem 3px;
    }
    header .logo {
        font-size: 20px;
    }
    header nav {
        width: 70%;
    }
    #main #main-text {
        letter-spacing: 1px;
    }
    #main p span, #main p:nth-of-type(2), #main .social a i {
        font-size: 18px;
    }
    #main h1 {
        font-size: 30px;
    }
    #main .social a i {
        width: 35px;
        height: 35px;
        padding: 8px;
    }
    #main img {
        width: 300px;
        height: 300px;
    }
}
@media (min-width: 801px) and (max-width: 1024px) {
    #main p span, #main p:nth-of-type(2), #main .social a i {
        font-size: 20px;
    }
    #main h1 {
        font-size: 35px;
    }
    #main img {
        width: 350px;
        height: 350px;
    }
}