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

html {
    background: #03090c;
}

html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

body {
    background:
    radial-gradient(
    circle at 50% 40%,
    #10242c 0%,
    #071318 42%,
    #03090c 100%
    );
    color: #f4f7f8;
    font-family: Arial, Helvetica, sans-serif;
}

button {
    font: inherit;
}

/* =========================================================
SCÈNES / SCENES
========================================================= */
.scene {
    position: absolute;
    inset: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    opacity: 0;
    visibility: hidden;

    transition:
    opacity .7s ease,
    visibility .7s ease;
}

.scene.active {
    opacity: 1;
    visibility: visible;
}

/* =========================================================
INTRODUCTION / INTRO
========================================================= */
#intro {
    padding: 30px;
    text-align: center;
}

.intro-content {
    position: relative;
    z-index: 5;
    width: min(600px, 100%);
}

.lab-label {
    margin-bottom: 35px;

    color: #0095b1;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
}

h1 {
    margin-bottom: 10px;

    font-size: clamp(36px, 5vw, 64px);
    font-weight: 600;
}

.subtitle {
    margin-bottom: 30px;

    color: #9eb0b6;
    font-size: 17px;
}

/* =========================
interactive / interactive
========================== */
.interactive-wrapper {
    position: relative;
    width: 190px;
    height: 190px;
    margin: 20px auto 40px;
}

.interactive {
    position: absolute;
    inset: 0;
    animation: interactiveFloat 3s ease-in-out infinite;
    transition:
    transform 1.2s cubic-bezier(.7, 0, .2, 1),
    filter .5s ease;
}

/* Animation du interactive / interactive animation */
@keyframes interactiveFloat {
    0%,
    100% {
        transform: translateY(0) rotate(-2deg);
    }

    50% {
        transform: translateY(-10px) rotate(2deg);
    }
}

/* =========================
NAVIGATION ET SORTIES / NAVIGATION AND EXITS
========================== */
.back-studio {
    position: fixed;
    top: 22px;
    left: 24px;
    z-index: 1000;
    color: #607880;
    text-decoration: none;
    font-size: 18px;
    letter-spacing: 1px;
    transition:
    color .25s ease,
    transform .25s ease;
}

.back-studio:hover {
    color: #00b7da;
    transform: translateX(-3px);
}

.exit-primary {
    padding: 11px 18px;
    border: 1px solid #0095b1;
    border-radius: 8px;
    color: #dce9ed;
    text-decoration: none;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
}

.exit-primary:hover {
    background: rgba(0, 149, 177, .12);
}

/* =========================
BOUTONS / BUTTONS
========================== */
.accept-btn,
.follow-btn {
    min-width: 180px;
    padding: 14px 24px;
    border: 1px solid #0095b1;
    border-radius: 10px;
    background: #0095b1;
    color: #ffffff;
    cursor: pointer;
    font-weight: 700;
    letter-spacing: .5px;
    transition:
    transform .2s ease,
    box-shadow .2s ease,
    background .2s ease;
}

.accept-btn:hover,
.follow-btn:hover {
    transform: translateY(-2px);
    background: #00a7c6;
    box-shadow: 0 8px 30px rgba(0, 149, 177, .22);
}

.decline-btn {
    display: block;
    margin: 18px auto 0;
    border: 0;
    background: transparent;
    color: #73868d;
    cursor: pointer;
    font-size: 13px;
}

.decline-btn:hover {
    color: #c5d0d4;
}

/* =========================
COLLECTE DES DONNÉES / DATA COLLECTION
========================== */
#collection {
    padding: 30px;
}

.collection-content {
    width: min(900px, 100%);
    text-align: center;
}

.collection-title {
    margin-bottom: 8px;
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 500;
}

.collection-subtitle {
    color: #8da0a7;
}

/* =========================
interactive DE COLLECTE / COLLECTION interactive
========================== */
.mini-interactive {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    transform: translate(-50%, -50%);
    z-index: 5;
}

/* Fin de collecte / Collection complete */
.mini-interactive.collection-complete {
    animation: collectionPulse .7s ease;
}

@keyframes collectionPulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 0 0 40px rgba(0, 149, 177, .15);
    }

    45% {
        transform: translate(-50%, -50%) scale(1.12);
        box-shadow:
        0 0 35px rgba(0, 149, 177, .55),
        0 0 90px rgba(0, 149, 177, .25);
    }

    100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 0 0 40px rgba(0, 149, 177, .15);
    }
}

/* Orbite des données / Data orbit */
.data-orbit {
    position: relative;
    width: min(900px, 94vw);
    height: 500px;
    margin: 25px auto 15px;
}

/* =========================
DONNÉES COLLECTÉES / COLLECTED DATA
========================== */
.data-item {
    position: absolute;
    padding: 8px 13px;
    border: 1px solid rgba(0, 149, 177, .35);
    border-radius: 8px;
    background: rgba(5, 18, 23, .88);
    color: #b9c9ce;
    font-size: 13px;
    letter-spacing: .4px;
    white-space: nowrap;
    opacity: 0;
    transform: scale(.45) translateY(15px);
    filter: blur(4px);
    transition:
    opacity .35s ease,
    transform .45s cubic-bezier(.2, .8, .2, 1),
    filter .35s ease,
    border-color .3s ease,
    box-shadow .3s ease;
}

.data-item.visible {
    opacity: 1;
    transform: scale(1) translateY(0);
    filter: blur(0);
}

/* =========================
INFORMATIONS TECHNIQUES / TECHNICAL INFORMATION
========================== */
.data-item:nth-child(2) {
    top: 4%;
    left: 8%;
}

.data-item:nth-child(3) {
    top: 3%;
    left: 39%;
}

.data-item:nth-child(4) {
    top: 7%;
    right: 7%;
}

.data-item:nth-child(5) {
    top: 22%;
    left: 1%;
}

.data-item:nth-child(6) {
    top: 22%;
    right: 1%;
}

.data-item:nth-child(7) {
    top: 38%;
    left: 8%;
}

/* =========================
COMPORTEMENT / BEHAVIOUR
========================== */
.data-item:nth-child(8) {
    top: 38%;
    right: 7%;
}

.data-item:nth-child(9) {
    top: 57%;
    left: 1%;
}

.data-item:nth-child(10) {
    top: 57%;
    right: 1%;
}

.data-item:nth-child(11) {
    bottom: 22%;
    left: 8%;
}

.data-item:nth-child(12) {
    bottom: 22%;
    right: 7%;
}

.data-item:nth-child(13) {
    bottom: 5%;
    left: 5%;
}

/* =========================
IDENTIFICATION / IDENTIFICATION
========================== */
.data-item:nth-child(14) {
    bottom: 4%;
    left: 30%;
}

.data-item:nth-child(15) {
    bottom: 5%;
    right: 4%;
}

.data-item:nth-child(16) {
    top: 28%;
    left: 31%;
}

.data-item:nth-child(17) {
    top: 63%;
    left: 35%;
}

/* =========================
PERMISSIONS SENSIBLES / SENSITIVE PERMISSIONS
========================== */
.data-item.permission {
    border-color: rgba(255, 170, 70, .55);
    color: #ffd39b;
    background: rgba(35, 20, 8, .88);
    box-shadow: 0 0 18px rgba(255, 170, 70, .06);
}

.data-item:nth-child(18) {
    top: 16%;
    left: 18%;
}

.data-item:nth-child(19) {
    top: 15%;
    left: 50%;
    transform: translateX(-50%) scale(.45) translateY(15px);
}

.data-item:nth-child(19).visible {
    transform: translateX(-50%) scale(1) translateY(0);
}

.data-item:nth-child(20) {
    top: 16%;
    right: 18%;
}

.permission-note {
    margin: -5px auto 15px;
    color: #64777e;
    font-size: 11px;
    opacity: .85;
}

/* =========================
SUIVI DES DONNÉES / DATA FOLLOW-UP
========================== */
.follow-area {
    opacity: 0;
    transform: translateY(15px);
    transition:
    opacity .7s ease,
    transform .7s ease;
}

.follow-area.visible {
    opacity: 1;
    transform: translateY(0);
}

.follow-question {
    margin-bottom: 18px;
    color: #d8e1e4;
}

/* =========================
PLONGÉE / DIVE
========================== */
#dive {
    background: #020608;
    overflow: hidden;
}

.dive-interactive {
    position: absolute;
    width: 180px;
    height: 180px;
    animation: diveIntointeractive 1.6s cubic-bezier(.65, 0, .35, 1) forwards;
    will-change: transform, opacity;
}

/* Animation de plongée / Dive animation */
@keyframes diveIntointeractive {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    65% {
        transform: scale(10);
        opacity: 1;
    }

    100% {
        transform: scale(30);
        opacity: 0;
    }
}

/* Lignes de vitesse / Speed lines */
.speed-line {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 80px;
    background: linear-gradient(
    transparent,
    rgba(0, 149, 177, .75),
    transparent
    );
    opacity: 0;
    transform-origin: center top;
    animation: speedLine 1.2s ease-in forwards;
    animation-delay: .7s;
}

@keyframes speedLine {
    0% {
        opacity: 0;
        transform: rotate(var(--angle)) translateY(50px) scaleY(.2);
    }

    40% {
        opacity: .8;
    }

    100% {
        opacity: 0;
        transform: rotate(var(--angle)) translateY(450px) scaleY(5);
    }
}

/* =========================
RÉSEAU DE DONNÉES / DATA NETWORK
========================== */
#network {
    padding: 24px;
    overflow: hidden;
    background:
    radial-gradient(circle at 50% 50%, #0b2028 0%, #061116 45%, #020709 100%);
}

.network-wrap {
    position: relative;
    width: min(1400px, 100%);
    height: min(820px, 94vh);
}

.network-label {
    position: absolute;
    top: 0;
    left: 50%;
    z-index: 20;
    transform: translateX(-50%);
    color: #607880;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 4px;
    white-space: nowrap;
}

.network-stage {
    position: absolute;
    top: 45px;
    left: 0;
    width: 100%;
    height: calc(100% - 145px);
    min-height: 520px;
}

/* =========================
CONNEXIONS SVG / SVG CONNECTIONS
========================== */
.network-lines {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    overflow: visible;
    pointer-events: none;
}

.network-path {
    fill: none;
    stroke: rgba(0, 149, 177, .32);
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition:
    stroke-dashoffset 1s ease,
    stroke .5s ease;
}

.network-path.visible {
    stroke-dashoffset: 0;
}

.network-path.hot {
    stroke: rgba(0, 183, 218, .7);
    filter: drop-shadow(0 0 4px rgba(0, 183, 218, .5));
}

/* =========================
NŒUDS DU RÉSEAU / NETWORK NODES
========================== */
.network-node {
    position: absolute;
    z-index: 5;
    min-width: 135px;
    padding: 12px 15px;
    border: 1px solid rgba(0, 149, 177, .3);
    border-radius: 9px;
    background: rgba(3, 13, 17, .94);
    text-align: center;
    opacity: 0;
    transform: translateY(10px) scale(.82);
    filter: blur(3px);
    transition:
    opacity .45s ease,
    transform .5s cubic-bezier(.2, .8, .2, 1),
    filter .4s ease,
    border-color .4s ease,
    box-shadow .4s ease;
}

.network-node.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

.network-node.active {
    border-color: rgba(0, 183, 218, .75);
    box-shadow:
    0 0 15px rgba(0, 183, 218, .15),
    inset 0 0 18px rgba(0, 183, 218, .03);
}

.network-node strong {
    display: block;
    margin-bottom: 4px;
    color: #dfe9ec;
    font-size: 14px;
    letter-spacing: 1px;
}

.network-node > span {
    color: #688087;
    font-size: 12px;
}

/* =========================
POSITION DES NŒUDS / NODE POSITIONS
========================== */
/* Vous / You */
.node-you {
    top: 44%;
    left: 1%;
}

/* Site web / Website */
.node-site {
    top: 44%;
    left: 19%;
}

/* Première division / First division */
.node-analytics {
    top: 9%;
    left: 39%;
}

.node-advertising {
    top: 42%;
    left: 39%;
}

.node-partner {
    bottom: 9%;
    left: 39%;
}

/* Transformation des données / Data transformation */
.node-id {
    top: 2%;
    left: 61%;
}

.node-behaviour {
    top: 27%;
    left: 61%;
}

.node-interest {
    top: 52%;
    left: 61%;
}

.node-audience {
    bottom: 2%;
    left: 61%;
}

/* =========================
PROFIL CONSTRUIT / BUILT PROFILE
========================== */
.profile-node {
    top: 50%;
    right: 1%;
    width: 220px;
    min-width: 220px;
    padding: 18px;
    transform: translateY(-50%) scale(.8);
    border-color: rgba(201, 140, 61, .35);
    background:
    linear-gradient(
    145deg,
    rgba(17, 22, 23, .98),
    rgba(5, 15, 18, .98)
    );
}

.profile-node.visible {
    transform: translateY(-50%) scale(1);
}

.profile-node.active {
    border-color: rgba(201, 140, 61, .8);
    box-shadow:
    0 0 30px rgba(201, 140, 61, .12),
    inset 0 0 25px rgba(201, 140, 61, .04);
}

.profile-node .profile-small {
    display: block;
    margin-bottom: 10px;
    color: #c98c3d;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
}

.profile-node > strong {
    margin-bottom: 14px;
    color: #ffffff;
    font-size: 20px;
}

.profile-data {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding-top: 11px;
    border-top: 1px solid rgba(255, 255, 255, .07);
}

.profile-data span {
    color: #75898f;
    font-size: 14px;
}
/* =========================
PARTICULES DE DONNÉES / DATA PACKETS
========================== */
.data-packet {
    position: absolute;
    z-index: 10;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #00b7da;
    box-shadow:
    0 0 8px #00b7da,
    0 0 18px rgba(0, 183, 218, .6);
    opacity: 0;
    pointer-events: none;
}

.data-packet.travel {
    opacity: 1;
}

/* =========================
INDICATEUR DE PROGRESSION / PROGRESS INDICATOR
========================== */
.network-counter {
    position: absolute;
    bottom: 42px;
    left: 50%;
    z-index: 20;
    display: flex;
    align-items: baseline;
    gap: 8px;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity .5s ease;
}

.network-counter.visible {
    opacity: 1;
}

.network-counter span {
    color: #00b7da;
    font-size: 22px;
    font-weight: 600;
}

.network-counter small {
    color: #60747b;
    font-size: 9px;
    letter-spacing: 2px;
}

/* =========================
MESSAGES FINAUX / FINAL MESSAGES
========================== */
.network-message {
    position: absolute;
    bottom: 8px;
    left: 50%;
    z-index: 20;
    width: 100%;
    color: #8da0a7;
    text-align: center;
    opacity: 0;
    transform: translate(-50%, 8px);
    transition:
    opacity .8s ease,
    transform .8s ease;
}

.network-message.visible {
    opacity: 1;
    transform: translate(-50%, 0);
}

.network-message-secondary {
    color: #d7e0e3;
    font-weight: 500;
}

/* =========================
REFUS DU interactive / interactive DECLINED
========================== */
#declined {
    padding: 30px;
    text-align: center;
}

.declined-content h2 {
    margin-bottom: 15px;
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 500;
}

.declined-content p {
    color: #8ca0a7;
}

/* =========================
TRÈS PETITS ÉCRANS / SMALL SCREENS
========================== */
@media (max-width: 380px) {
    .data-orbit {
        gap: 5px;
    }

    .data-item,
    .data-item:nth-child(n) {
        padding: 6px 4px;
        font-size: 9px;
    }

    .network-node,
    .profile-node {
        width: 94vw;
    }
}

/* =========================
PAYSAGE MOBILE / MOBILE LANDSCAPE
========================== */
@media (max-height: 500px) and (orientation: landscape) {
    /* Toutes les scènes peuvent défiler verticalement /
    All scenes can scroll vertically */
    .scene {
        align-items: flex-start;
        overflow-y: auto;
    }

    .back-studio {
        top: 10px;
        left: 14px;
        font-size: 14px;
    }

    /* =========================
    INTRO / INTRO
    ========================== */
    #intro {
        padding: 35px 20px 20px;
    }

    .intro-content {
        width: min(520px, 90%);
        margin: auto;
    }

    .lab-label {
        margin-bottom: 8px;
        font-size: 9px;
    }

    h1 {
        margin-bottom: 4px;
        font-size: 28px;
    }

    .subtitle {
        margin-bottom: 8px;
        font-size: 13px;
    }

    .interactive-wrapper {
        width: 80px;
        height: 80px;
        margin: 5px auto 12px;
    }

    .accept-btn {
        min-width: 145px;
        padding: 9px 16px;
        font-size: 11px;
    }

    .decline-btn {
        margin-top: 8px;
        font-size: 11px;
    }

    /* =========================
    COLLECTE / COLLECTION
    ========================== */
    #collection {
        padding: 35px 16px 20px;
    }

    .collection-title {
        font-size: 25px;
    }

    .collection-subtitle {
        font-size: 12px;
    }

    .data-orbit {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 6px;

        width: min(760px, 96%);
        margin-top: 12px;
    }

    .mini-interactive {
        grid-column: 1 / -1;
        width: 55px;
        height: 55px;
        margin: 0 auto 5px;
    }

    .data-item,
    .data-item:nth-child(n) {
        padding: 5px;
        font-size: 9px;
    }

    .permission-note {
        margin: 7px auto;
    }

    /* =========================
    RÉSEAU / NETWORK
    ========================== */
    #network {
        padding: 40px 16px 25px;
    }

    .network-wrap {
        padding-bottom: 40px;
    }

    .network-label {
        margin-bottom: 12px;
        font-size: 9px;
    }

    .network-stage {
        gap: 7px;
    }

    .network-node,
    .profile-node {
        width: min(300px, 70vw);
        padding: 7px 10px;
    }

    .profile-node {
        padding: 10px;
    }

    .profile-data {
        gap: 2px;
    }

    .network-counter {
        margin-top: 12px;
    }

    .network-message {
        margin-top: 12px;
    }
}

/* =========================
RESPONSIVE MOBILE / MOBILE RESPONSIVE
========================== */
@media (max-width: 700px) {
    /* Scènes générales / General scenes */
    .scene {
        padding-left: 14px;
        padding-right: 14px;
    }

    /* Introduction / Introduction */
    #intro {
        padding: 20px;
    }

    .lab-label {
        margin-bottom: 22px;
        font-size: 10px;
        letter-spacing: 2px;
    }

    h1 {
        font-size: clamp(30px, 9vw, 42px);
    }

    .subtitle {
        margin-bottom: 20px;
        font-size: 15px;
    }

    /* interactive principal / Main interactive */
    .interactive-wrapper {
        width: 135px;
        height: 135px;
        margin: 15px auto 28px;
    }

    /* Boutons / Buttons */
    .accept-btn,
    .follow-btn {
        min-width: 165px;
        padding: 12px 18px;
        font-size: 13px;
    }

    /* =========================
    COLLECTE / COLLECTION
    ========================== */
    #collection {
        padding: 16px 10px;
        overflow-y: auto;
    }

    .collection-content {
        width: 100%;
        padding-top: 0;
    }

    .collection-title {
        font-size: clamp(24px, 7vw, 32px);
    }

    .collection-subtitle {
        padding: 0 12px;
        font-size: 13px;
        line-height: 1.4;
    }

    /* On abandonne les positions absolues desktop /
    Desktop absolute positions are disabled */
    .data-orbit {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 7px;
        width: 100%;
        height: auto;
        margin: 18px auto 12px;
    }

    /* interactive central / Central interactive */
    .mini-interactive {
        position: relative;
        top: auto;
        left: auto;
        grid-column: 1 / -1;
        justify-self: center;
        width: 70px;
        height: 70px;
        margin: 4px 0 8px;
        transform: none;
    }

    .mini-interactive.collection-complete {
        animation: none;
    }

    /* Données / Data */
    .data-item,
    .data-item:nth-child(n) {
        position: relative;
        top: auto;
        right: auto;
        bottom: auto;
        left: auto;
        width: 100%;
        padding: 7px 6px;
        white-space: normal;
        text-align: center;
        font-size: 10px;
        line-height: 1.25;
        transform: scale(.8) translateY(8px);
    }

    .data-item.visible,
    .data-item:nth-child(n).visible {
        transform: scale(1) translateY(0);
    }

    /* Permissions / Permissions */
    .permission-note {
        margin: 8px auto 12px;
        padding: 0 12px;
        font-size: 9px;
        line-height: 1.35;
    }

    .follow-area {
        padding-bottom: 18px;
    }

    .follow-question {
        margin-bottom: 12px;
        font-size: 13px;
    }
}

/* =========================
RÉSEAU TABLETTE + MOBILE / TABLET + MOBILE NETWORK
========================== */
@media (max-width: 900px) {
    #network {
        display: block;
        padding: 16px 12px;
        overflow-y: auto;
    }

    .network-wrap {
        width: 100%;
        height: auto;
        min-height: 0;
        padding-bottom: 100px;
    }

    /* Titre réseau / Network title */
    .network-label {
        position: relative;
        top: auto;
        left: auto;
        margin: 5px auto 20px;
        transform: none;
        text-align: center;
        font-size: 9px;
        letter-spacing: 3px;
    }

    /* Réseau vertical / Vertical network */
    .network-stage {
        position: relative;
        top: auto;
        left: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        width: 100%;
        height: auto;
        min-height: 0;
    }

    /* Nœuds / Nodes */
    .network-node,
    .profile-node {
        position: relative;
        top: auto;
        right: auto;
        bottom: auto;
        left: auto;
        width: min(280px, 88vw);
        min-width: 0;
        padding: 9px 12px;
        transform: translateY(8px) scale(.9);
    }

    .network-node.visible,
    .profile-node.visible {
        transform: translateY(0) scale(1);
    }

    .network-node strong {
        margin-bottom: 2px;
        font-size: 11px;
    }

    .network-node > span {
        font-size: 9px;
    }

    /* Profil final / Final profile */
    .profile-node {
        width: min(300px, 92vw);
        padding: 13px;
    }

    .profile-node > strong {
        margin-bottom: 9px;
        font-size: 17px;
    }

    .profile-data {
        gap: 3px;
        padding-top: 8px;
    }

    .profile-data span {
        font-size: 9px;
    }

    /* Les connexions desktop sont masquées /
    Desktop connections are hidden */
    .network-lines,
    .data-packet {
        display: none;
    }

    /* Compteur / Counter */
    .network-counter {
        position: relative;
        bottom: auto;
        left: auto;
        justify-content: center;
        margin: 20px auto 0;
        transform: none;
    }

    /* Messages / Messages */
    .network-message {
        position: relative;
        bottom: auto;
        left: auto;
        width: 100%;
        margin: 18px auto 0;
        padding: 0 12px;
        font-size: 13px;
        line-height: 1.4;
        transform: translateY(8px);
    }

    .network-message.visible {
        transform: translateY(0);
    }
}

/* =========================
PORTRAIT MOBILE / MOBILE PORTRAIT
========================== */
@media (max-width: 700px) and (orientation: portrait) {
    /* Intro plus compacte / More compact intro */
    #intro {
        padding: 55px 18px 20px;
    }

    .intro-content {
        width: min(420px, 100%);
    }

    .lab-label {
        margin-bottom: 16px;
        font-size: 9px;
        letter-spacing: 2px;
    }

    h1 {
        margin-bottom: 7px;
        font-size: clamp(26px, 8vw, 34px);
    }

    .subtitle {
        margin-bottom: 14px;
        font-size: 14px;
    }

    /* interactive réduit / Smaller interactive */
    .interactive-wrapper {
        width: 115px;
        height: 115px;
        margin: 10px auto 22px;
    }

    .accept-btn {
        min-width: 155px;
        padding: 11px 18px;
    }

    .decline-btn {
        margin-top: 13px;
    }

    /* Retour toujours au-dessus / Back link always above */
    .back-studio {
        top: 14px;
        left: 14px;
        font-size: 18px;
    }

    /* Réserve de l'espace pour le retour / Space for back link */
    #network {
        padding-top: 60px;
    }

    #collection {
        padding-top: 120px;
    }

    /* Titre réseau / Network title */
    .network-label {
        margin: 0 auto 18px;
    }
}

/* =========================
MOUVEMENTS RÉDUITS / REDUCED MOTION
========================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}