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

body {
    background-color: #0B0B0F;
    font-family: 'Nunito', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: #16161D;
    box-shadow: 0 4px 20px rgba(0, 232, 255, 0.1);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

nav i { margin-right: 5px; }

nav a {
    display: flex;
    align-items: center;
    min-height: 80px;
    padding: 0 15px;
    font-size: 30px;
    color: #8E9BA4;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    user-select: none;
}

nav a:hover {
    color: #00E8FF;
    background-color: rgba(255, 255, 255, 0.2);
}

nav a:active {
    transition: 0.1s ease;
    padding-top: 2px;
}

nav a.current {
    color: #00E8FF; 
    border-bottom-color: #00E8FF;
    box-shadow: inset 0 -10px 15px -10px rgba(0, 232, 255, 0.5), 0 0 12px rgba(0, 232, 255, 0.4);
}

main {
    flex: 1;
    width: 80%;
    margin: 0 auto;
    background-color: #101014;
    color: #e6fbff;
    padding: 20px;
    overflow-wrap: anywhere;
    box-shadow: 0 0 15px 5px rgba(0,0,0,0.1);
    padding-bottom: 80px;
}

.title {
    display: flex;
    width: 90%;
    margin: 30px auto 0;
    border-radius: 10px;
    padding: 10px;
    justify-content: center;
    background: linear-gradient(135deg, #00E8FF 0%, #8A00FF 100%);
    box-shadow: 0 5px 15px rgba(0, 232, 255, 0.3);
}

.title h1 {
    text-align: center;
    padding: 10px;
    color: #101014;
}

section {
    margin: 5vh 7%;
    border-left: 2px solid rgba(138, 0, 255, 0.3); 
    padding-left: 20px;
}

h2 {
    width: 100%;
    padding: 2%;
    color: #00E8FF;
    border-bottom: 1px solid rgba(230, 251, 255, 0.1);
}


h3 { margin-left: 2%; color: #8A00FF; }
p, table { margin: 3%; }


section ul {
    list-style-position: inside;
    margin: 3%;
    width: 100%;
}

section ul li { padding-top: 7px; }
section ul li::marker { color: #00E8FF; }

blockquote {
    background-color: #1F1F1F;
    padding: 14px 14px 14px 20px;
    margin: 5vh 7%;
    border-left: 2px solid royalblue; 
    text-align: center;
}

.float-img {
    width: 178px;
    float: right;
    margin: 0 15px 15px 0;
    border-radius: 10px;
    transition: width 0.2s;
}

.float-img:hover { transform: scale(1.15) }

table, td, th {
    border: solid 1px grey;
    border-collapse: collapse;
    padding: 10px;
    font-size: 20px;
    text-align: center;
}

td { width: 15%; }
th { width: 8%; }
tr:nth-child(even) { background-color: #1F1F1F; }

body:has(.c8h:hover) .c8h, body:has(.c9h:hover) .c9h, body:has(.c10h:hover) .c10h,
body:has(.c11h:hover) .c11h, body:has(.c12h:hover) .c12h, body:has(.c13h:hover) .c13h,
body:has(.c14h:hover) .c14h, body:has(.c15h:hover) .c15h, body:has(.c16h:hover) .c16h,
body:has(.c17h:hover) .c17h, body:has(.c18h:hover) .c18h, thead:hover, tfoot:hover {
    color: #00E8FF;
    box-shadow: inset 2px 2px 15px rgba(0, 232, 255, 1);
    background-color: black;
}

.multiplecases { background-color: black; }

.portfolio {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 100px auto 0;
    width: 70%;
    max-width: 900px;
    gap: 20px;
}

.h2-avec-icone {
    display: flex;
    justify-content: space-between;
    align-items: center;            
    gap: 12px;                      
}

.h2-avec-icone i {
  font-size: 1em;  
  color: orange;
}


.card {
    display: flex;
    flex-direction: column;
    width: 250px;
    height: 400px;
    border: solid 2px #3b6eff;
    border-radius: 15px;
    background-color: #1a1c23;
    overflow: hidden;
    color: #f0f0f0;
    box-shadow: 0 0 15px rgba(59, 110, 255, 0.6);
    transition: transform 0.3s ease;
    padding: 15px 15px 0;
}

figcaption{
    color: #aaaaaa;
    font-size: 15px;
}

figure { height: 50%; background-color: inherit; }

figure img {
    display: block;
    margin: 0 auto;
    height: 95%;
    width: 95%;
    border-radius: 12px 12px 0 0;
    object-fit: cover;
    transition: all 0.2s ease;
}


.card:hover {
    transform: translateY(-6px) scale(1.03);
    background-color: #222638;
    box-shadow: 0 0 15px rgba(0, 232, 255, 0.8);
}


.card h2 { 
    font-size: 1.2em; border-bottom: solid 1px grey; 
    margin-top: 10px;
}

.card a {
    align-self: center;
    margin: auto auto 15px;
    color: orange;
    text-decoration: none;

}

.card a:hover{
    font-weight: 510;
}

.form-sous-titre {
    text-align: center;
    margin-top: 40px;
    margin-bottom: 25px;
    color: #e6fbff;
}

.form-sous-titre h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #00E8FF;
    text-shadow: 0 0 8px rgba(0, 232, 255, 0.6);
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.form-sous-titre p {
    font-size: 1.1rem;
    color: #8EEBFF;
    opacity: 0.85;
    letter-spacing: 0.5px;
}

fieldset {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding: 35px;
    margin-top: 60px;
    background: #13131a;
    border-radius: 14px;
    border: 1px solid rgba(0, 232, 255, 0.25);
    box-shadow: 0 0 25px rgba(0, 232, 255, 0.15);
    color: #e6fbff;
}


fieldset div{
    display:flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 5px;
}

.div_radio label{
    width: auto;
    height: auto;
}

.div_radio input{
    width: 20px;
}

fieldset div label {
    font-size: 1rem;
    font-weight: 600;
    color: #8EEBFF;
}


fieldset div input{
    width: 100%;
    font-size: 1rem;
    padding: 7px;
    border-radius: 6px;
    border-color: lightgray;
}

fieldset div input,
fieldset div select {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    border-radius: 10px;
    border: 1px solid #3a3a45;
    background-color: #0d0d12;
    color: #e6fbff;
    transition: 0.25s ease;
}

fieldset div input:focus,
fieldset div select:focus {
    border-color: #00E8FF;
    box-shadow: 0 0 12px rgba(0, 232, 255, 0.45);
    outline: none;
}


legend {
    padding: 14px 24px;
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: 12px;
    background: linear-gradient(135deg, #00E8FF 0%, #8A00FF 100%);
    color: #101014;
    border: none;
    text-align: center;
}

select{
    font-size: 16px;
    padding: 10px;
    cursor: pointer;
}

textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    border-radius: 10px;
    border: 1px solid #3a3a45;
    background-color: #0d0d12;
    color: #e6fbff;
    resize: vertical;
    min-height: 180px;
    transition: 0.25s ease;
}

textarea:focus {
    border-color: #00E8FF;
    box-shadow: 0 0 12px rgba(0, 232, 255, 0.45);
    outline: none;
}

.inline {
    display: flex;
    flex-direction: row;
    align-items: center;
    flex-wrap: nowrap !important;
    align-items: center;
    gap: 10px;
    width: 100%;
    margin-top: 0;
    
}

.inline label{
    width: auto;

}

.inline input{
    width: 5%;
}

.actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

button{
    padding: 10px;
    font-size: 20px;
    color: #1f1f1f;
    background: linear-gradient(135deg, #00E8FF 0%, #8A00FF 100%);
    border-radius: 10px;
    box-shadow: inset 0 -10px 15px -10px rgba(0, 232, 255, 0.5), 0 0 12px rgba(0, 232, 255, 0.4);
}

button:hover{
    background: linear-gradient(135deg, #8A00FF 0%, #00E8FF 100%);
}

footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    text-align: center;
    padding: 20px 0 5px;
    background-color: #16161D;
    color: #8E9BA4;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

footer i { color: #8A00FF; }

@media screen and (max-width: 56rem) {
    nav a { font-size: 18px; min-height: 70px; padding: 5px 10px; }
    main { width: 100%; }
    section { margin: 5vh 0; }
    td, th { font-size: 10px; }
}