@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@200..800&family=Maven+Pro:wght@400..900&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&display=swap');

:root {
    --orange-color: orangered;
    --black-color: black;
    --white-text-color: white;
    --font-title: "Poppins", system-ui, -apple-system, sans-serif;
    --h3-font: 3rem;
    --h4-font: 2.5rem;
    --h5-font: 2rem;
    --small-font: 1.2rem;
    --big-font: 3.5rem;
    --extra-big-font: 10rem;

}

/* precss */
.flex {
    display: flex;
    align-items: center;
}

.bock {
    display: block;
}

html,
body {
    width: 100%;
    overflow-x: hidden;
    margin: 0;
    padding: 0;

}



body {
    font-family: var(--font-title);
    font-weight: 400;
    line-height: 1.6;
    color: #000;
    background: #000;
}

html {
    font-size: 65.2%;
}


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

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

h1,
h2,
h3 {
    font-family: var(--font-title);
    font-weight: 700;
}

h4,
h5,
h6 {
    font-family: var(--font-title);
    font-weight: 600;
}

button,
nav,
.btn {
    font-family: var(--font-title);
    font-weight: 600;
    letter-spacing: 0.3px;
}


/* css */
/* header */
header {
    position: fixed;
    width: 100%;
    flex-direction: column;
    z-index: 1;

}

.header1 {
    width: 100%;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 0 2rem;
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    background-color: var(--black-color);

}

.header1.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.page_logo_img {
    width: 5rem;
    height: 5rem;
    margin: 0.5rem 0 0.1rem 0.5rem;
    /* background: blue; */
}


.header1 i {
    margin: 0rem;

}

.mode {
    width: 1.5rem;
    height: 1.5rem;
    background-image: linear-gradient(to left, #000 50%, white 50%);
    border-radius: 50%;
    border: 2px solid white;
}



.header_text {
    gap: 1rem;
}

.header_text h5 {
    color: var(--white-text-color);
    font-size: var(--h5-font);
}

.cercle {
    font-size: 1.8rem;
    color: var(--white-text-color);
}


.select {
    color: var(--orange-color);
}

.btn_menu {
    background: linear-gradient(to bottom, var(--orange-color), var(--black-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    font-size: var(--big-font);
    transform: rotate(30deg);

}


.header2 {
    width: 100%;
    padding: 1.3rem 2rem;
    justify-content: end;
    transition: all 0.5s ease;
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    background-color: rgba(0, 0, 0, 0.8);
    margin-top: 0;
}

.header2.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}



.links {
    display: flex;
    position: relative;
}

.links ul {
    display: flex;
    gap: 30px;
    list-style: none;
}

.links li a {
    text-decoration: none;
    font-size: var(--small-font);
    font-weight: bold;
    color: var(--white-text-color);
    position: relative;
    padding-bottom: 5px;
}

.souligner {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    width: 0;
    background: var(--orange-color);
    transition: all 0.3s ease;
}

@media (max-width: 800px) {
    html {
        font-size: 6px;
    }


    .header1 {
        padding: 2rem 0;
        border-bottom: 1px solid var(--orange-color);
    }

    .mode {
        display: none;
    }

    .btn_menu {
        font-size: var(--big-font) !important;
        background: linear-gradient(to bottom, var(--orange-color));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        color: transparent;
        font-size: var(--big-font);
        transform: rotate(30deg);

    }

    .header2.active {

        transform: translateX(100%);
    }

    .header2 {
        background: var(--black-color);
        width: 100%;
        height: 90vh;
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .links {
        height: 100%;
        width: 100%;
    }

    .links ul {
        height: 100%;
        width: 100%;
        flex-direction: column;
        justify-content: space-around;
        text-align: center;
    }


    .links li a {
        text-decoration: none;
        font-size: var(--h3-font);
        font-weight: bold;
        color: var(--white-text-color);
        position: relative;
        padding-bottom: 5px;
        border-bottom: 4px solid var(--orange-color);


    }

}

/* section1 */
.section1 {
    width: 100%;
    justify-content: center;
    flex-direction: column;

}

.video_bg {
    width: 70%;
    object-fit: cover;
}

.liens_utils {
    width: 100%;
    justify-content: space-between;
    padding: 0 2rem;
}

.lienA,
.lienB {
    justify-content: space-between;
    font-size: var(--h5-font);
    font-weight: bold;
}

.lienA a,
.lienB a {
    border-bottom: 2px solid white;
    margin: 1rem;
}


@media (max-width: 800px) {

    .video_bg {
        width: 100% !important;
        height: 70vh;
        background: rebeccapurple;
        object-fit: cover;
    }
}

@media (max-width: 400px) {

    .video_bg {
        width: 100% !important;
        height: 70vh;
        object-fit: cover;
    }

    .liens_utils {
        flex-direction: column;
    }

    .lienA,
    .lienB {
        padding: 1rem 2rem;
        margin: 2rem;
        background: rgba(255, 255, 255, 0.2);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        cursor: pointer;




    }

    .lienA:hover,
    .lienB:hover {
        background: rgba(255, 255, 255, 0.18);
        box-shadow:
            0 0 25px rgba(255, 255, 255, 0.18),
            inset 0 0 18px rgba(255, 255, 255, 0.25);
        transform: translateY(-3px);
    }

    .lienB img {
        padding: 0;
        display: none;


    }

    .lienA a,
    .lienB a {
        border: none;
        font-family: var(--font-title);
        font-size: var(--h4-font);
        outline: none;
        font-weight: 400;
        color: white;
    }
}

/* section2 */

.horizontal-section {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.horizontal-wrapper {
    display: flex;
    height: 100%;
    width: 400vw;
}

/* SLIDES (rappel) */
.slide {
    width: 100vw;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.slide {
    position: relative;
    /* OBLIGATOIRE */
    z-index: 5;
    /* PLUS HAUT que les trèfles */
}

.slide h5,
.slide img {
    position: absolute;
    z-index: 6;
}

.slide1 h5 {
    top: 50%;
    right: 20%;
}

.slide2 h5,
.slide3 h5,
.slide4 h5 {
    top: 50%;
    left: 0;
}

.slide2 img,
.slide3 img,
.slide4 img {
    top: 20%;
    left: 0;
}

.slide3 img {
    top: 60%;
    left: 0;
}

.slide4 img {
    top: 50%;
    left: 50;
}

/* === TRÈFLES === */
.clover {
    position: absolute;
    width: 260px;
    height: 260px;
    opacity: 0;
    pointer-events: none;
    z-index: 3;
    transform: scale(0.4);
}

/* Forme trèfle CSS */
.clover::before,
.clover::after {
    content: "";
    position: absolute;
    width: 130px;
    height: 130px;
    background: var(--orange-color);
    border-radius: 50%;
}

.clover::before {
    top: 0;
    left: 65px;
}

.clover::after {
    top: 65px;
    left: 0;
    box-shadow:
        130px 0 var(--orange-color),
        65px 65px var(--orange-color);
}

.glow {
    filter: drop-shadow(0 0 30px var(--orange-color));
}

/* Positions */
.clover1 {
    top: 15%;
    left: 10%;
}

.clover2 {
    bottom: 15%;
    right: 10%;
}

.section2 {
    color: white;
    font-size: var(--extra-big-font);
}

.orange {
    color: orangered;
}


/* section3 */
.section3 {
    position: relative;
    width: 100%;
    min-height: 100vh;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    flex-direction: column;
}

.section_title {
    position: relative;
    z-index: 2;
    margin-bottom: 5rem;
}

#landingText {
    padding: 0 2rem;
    text-align: center;
    display: inline-block;
    font-size: var(--h3-font);
    color: var(--white-text-color);
    border-bottom: 1px solid var(--orange-color);
    box-shadow: 0 4px 6px var(--orange-color);
}

/* ✈️ Avion */
#plane {
    position: absolute;
    width: 80px;
    height: 40px;
    pointer-events: none;
    transform-style: preserve-3d;
    filter: drop-shadow(0 14px 16px rgba(0, 0, 0, .45));
    z-index: 3;
}

/* Corps */
.body {
    position: absolute;
    width: 80px;
    height: 10px;
    background: #f5f5f5;
    top: 15px;
    clip-path: polygon(0 50%, 85% 0, 100% 50%, 85% 100%);
}

/* Ailes */
.wing {
    position: absolute;
    width: 40px;
    height: 20px;
    left: 20px;
    background: #fff;
}

.wing.left {
    top: 0;
    transform: skewX(-20deg);
}

.wing.right {
    bottom: 0;
    background: #eaeaea;
    transform: skewX(20deg);
}

.card_container {
    width: 100%;
    flex-direction: column;
}

.card {
    width: 100%;
    flex-direction: column;
}

.cardImg {
    width: 80%;
}

.cardImg img {
    width: 100%;
    object-fit: cover;
}

.cardDescription {
    color: var(--white-text-color);
    font-size: var(--big-font);
}

.social-links {
    width: 100%;
    height: 50px;
    justify-content: center;
    color: black;
    margin-top: 1rem;

}

.social-links a {
    color: black;
    margin: 1rem;
    font-size: var(--h3-font);
    border-radius: 7px;
    background: white;
    transition: all 0.7s ease;


}

.social-links a:hover {
    color: var(--white-text-color);
    background-color: var(--orange-color) !important;
}

footer {
    width: 100%;
    display: flex;
    flex-direction: column;
    text-align: left;
}

/* ====== FOOTER PARTIE 1 ====== */
.footer1 {
    width: 100%;
    color: var(--white-text-color);
    font-size: var(--h5-font);
    border: 2px solid var(--white-text-color);
    border-left: none;
    border-right: none;
    padding: 3rem 1.5rem;
    align-items: start;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    transform-origin: top center;
}

.footer1 h5 {
    font-size: var(--h5-font);
    margin: 1rem 0;
    color: var(--orange-color);
}

/* UL / LI */
.footer1 ul {
    list-style: none;
    padding: 0;
    font-weight: 400 !important;
}

.footer1 ul li {
    padding: 0;
    margin: 0.3rem 0;
    font-weight: 400 !important;
    transition: color 0.3s ease;
}

.footer1 ul li:hover {
    color: var(--orange-color);
}


.ortouche {
    display: flex;
    flex-direction: column;
    text-align: left;
    align-items: start;
}

.ortouche h5 {
    width: 100%;
}

.footer2 {
    width: 100%;
    color: var(--white-text-color);

    padding: 3rem 1.5rem;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.footer2 p {
    font-size: var(--h5-font);
    margin: 0.5rem 0;
    letter-spacing: 0.5px;
}

/* LOGO */
.logo_footer img {
    width: 4rem;
    height: 4rem;
}