:root {
    --ink:        #1f2d3a;
    --ivory:      #faf6ef;
    --gold:       #b68a52;
    --gold-soft:  #d9bd91;
    --pine:       #46574a;
    --card-bg:    rgba(255, 255, 255, 0.82);
    --card-blur:  14px;

    --font-script: "Mea Culpa", cursive;
    --font-serif:  "Lora", Georgia, serif;
}

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

html, body {
    height: 100%;
}

body {
    font-family: var(--font-serif);
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
}

/* ---------- top navigation ---------- */

.site-nav {
    position: fixed;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    gap: 6px;
    padding: 10px;
    background: var(--card-bg);
    backdrop-filter: blur(var(--card-blur));
    -webkit-backdrop-filter: blur(var(--card-blur));
    border: 1px solid rgba(255,255,255,.5);
    border-radius: 999px;
    box-shadow: 0 10px 30px rgba(20, 28, 38, .18);
}

.site-nav-link {
    padding: 12px 24px;
    border-radius: 999px;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    letter-spacing: .03em;
    color: var(--ink);
    text-decoration: none;
    transition: background .2s ease, color .2s ease;
}

.site-nav-link:hover {
    background: rgba(182, 138, 82, .12);
}

.site-nav-link.active {
    background: var(--pine);
    color: var(--ivory);
}

@media (max-width: 480px) {
    .site-nav { top: 12px; gap: 4px; padding: 8px; }
    .site-nav-link { padding: 8px 14px; font-size: .9rem; }
}

/* ---------- scroll-snap pages ---------- */

.scroller {
    height: 100vh;   /* repli navigateurs anciens */
    height: 100dvh;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
}

.page {
    position: relative;
    min-height: 100vh;   /* repli navigateurs anciens */
    min-height: 100dvh;
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 100px 24px 60px;
    overflow: hidden;
}

.bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 0;
}

.bg-veil {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(31,45,58,.03) 0%, rgba(31,45,58,.02) 45%, rgba(31,45,58,.03) 100%);
    z-index: 1;
}

.bg-veil--light {
    background: linear-gradient(180deg, rgba(250,246,239,.6) 0%, rgba(250,246,239,.5) 100%);
}

/* ---------- glass card ---------- */

.glass-card {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 620px;
    background: var(--card-bg);
    backdrop-filter: blur(var(--card-blur));
    -webkit-backdrop-filter: blur(var(--card-blur));
    border: 1px solid rgba(255,255,255,.5);
    border-radius: 22px;
    box-shadow: 0 25px 60px rgba(20, 28, 38, .25);
    padding: 56px 44px;
    text-align: center;
}

/* ---------- hero page ---------- */

.eyebrow {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 18px;
}

h1 {
    font-family: var(--font-script);
    font-weight: 400;
    font-size: 5rem;
    line-height: 1;
    color: var(--ink);
}

h1 .amp {
    color: var(--gold);
    font-size: .8em;
    margin: 0 6px;
}

.lede {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.5rem;
    color: var(--pine);
    margin: 18px 0 26px;
}

.small {
    color: #6b6558;
    font-size: 1rem;
    line-height: 1.8;
}

/* ---------- cadeaux page ---------- */

.cadeaux-card {
    max-width: 920px;
    padding: 60px 46px 54px;
}

.cadeaux-page h2 {
    font-family: var(--font-script);
    font-weight: 400;
    font-size: 2.6rem;
    color: var(--ink);
    margin-bottom: 20px;
}

.cadeaux-intro {
    color: #6b6558;
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 38px;
}

.gift-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
    text-align: left;
}

@media (min-width: 720px) {
    .gift-list {
        grid-template-columns: 1fr 1fr;
    }
    .gift-status {
        grid-column: 1 / -1;
    }
}

@media (min-width: 1080px) {
    .gift-list {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

.gift-status {
    color: #6b6558;
    font-style: italic;
    text-align: center;
}

.gift-card {
    border: 1px solid var(--gold-soft);
    border-radius: 16px;
    padding: 22px 24px;
    background: rgba(255, 255, 255, 0.5);
}

.gift-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.gift-head h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--ink);
}

.gift-amounts {
    font-size: .95rem;
    color: var(--gold);
    font-weight: 600;
    white-space: nowrap;
}

.gift-amounts .raised {
    color: var(--pine);
}

.gift-desc {
    color: #6b6558;
    font-size: .98rem;
    line-height: 1.6;
    margin-bottom: 14px;
}

.progress-track {
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: rgba(182, 138, 82, 0.18);
    overflow: hidden;
    margin-bottom: 16px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-soft), var(--gold));
    border-radius: 999px;
    transition: width .6s ease;
}

.gift-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.gift-form-row {
    display: flex;
    gap: 10px;
}

.gift-form textarea {
    width: 100%;
    resize: vertical;
    padding: 10px 14px;
    border: 1px solid var(--gold-soft);
    border-radius: 14px;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: .95rem;
    color: var(--ink);
    background: #fff;
}

.gift-form textarea:focus {
    outline: 2px solid var(--gold);
    outline-offset: 1px;
}

.gift-form input {
    flex: 1;
    min-width: 0;
    padding: 10px 14px;
    border: 1px solid var(--gold-soft);
    border-radius: 999px;
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--ink);
    background: #fff;
}

.gift-form input:focus {
    outline: 2px solid var(--gold);
    outline-offset: 1px;
}

.gift-form button {
    padding: 10px 22px;
    border: none;
    border-radius: 999px;
    background: var(--pine);
    color: var(--ivory);
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: .95rem;
    cursor: pointer;
    transition: background .2s ease;
    white-space: nowrap;
}

.gift-form button:hover {
    background: #354338;
}

.gift-form button:disabled {
    opacity: .6;
    cursor: not-allowed;
}

.gift-feedback {
    margin-top: 10px;
    font-size: .9rem;
    min-height: 1.2em;
}

.gift-feedback.ok   { color: var(--pine); }
.gift-feedback.err  { color: #a5433a; }

/* ---------- jeu page ---------- */

.game-card {
    max-width: 1400px;
    /* padding: 20px 0px 10px; */
    /* padding: 4% 4% 3%; */
    padding:
        clamp(20px, 3vh, 56px)
        clamp(24px, 3vw, 48px)
        clamp(16px, 2.5vh, 44px);
        /* La carte occupe toute la hauteur visible disponible.
       svh = "small viewport height" : la plus petite hauteur possible
       (barre d'adresse affichée). Le jeu n'est donc JAMAIS coupé,
       quel que soit le navigateur ou l'état de la barre d'adresse.
       (120px = padding vertical de .page : 60px en haut + 60px en bas.) */
    height: calc(100vh - 160px);   /* repli navigateurs anciens */
    display: flex;
    flex-direction: column;
}

.game-page h2 {
    font-family: var(--font-script);
    font-weight: 400;
    font-size: 2.6rem;
    color: var(--ink);
    margin-bottom: 1%;
}

.game-intro {
    color: #6b6558;
    font-size: 1.02rem;
    line-height: 1.7;
    margin-bottom: 2%;
}

/* Conteneur transparent : occupe automatiquement TOUT l'espace restant
   sous le titre et le texte d'intro (grâce à flex:1), sans qu'on ait à
   deviner leur hauteur. C'est ici la vraie correction du problème de
   taille variable selon le navigateur. */
.game-frame-wrap {
    flex: 1 1 auto;
    min-height: 0;            /* autorise le rétrécissement dans le flex */
    width: 100%;
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    container-type: size;     /* permet d'utiliser cqw / cqh ci-dessous */
}

/* Le jeu conserve le ratio 4/3 et prend la plus grande taille qui rentre
   à la fois en largeur ET en hauteur du conteneur.
   min(100cqw, 100cqh*4/3) = "la plus petite des deux contraintes". */
.game-frame {
    width: 100%;                          /* repli si cqw/cqh non supportés */
    width: min(100cqw, 100cqh * 4 / 3);
    max-width: 100%;
    max-height: 100%;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--gold-soft);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(20, 28, 38, .25);
    display: block;
}

@media (max-width: 540px) {
    .game-card { padding: 40px 20px 32px; }
}

/* ---------- shared full-width page layout (no photo background) ---------- */

.full-page {
    background: var(--ivory);
}

.page-hero {
    padding: 150px 24px 50px;
    text-align: center;
}

.page-hero .eyebrow {
    margin-bottom: 8px;
}

.page-hero h2 {
    font-family: var(--font-script);
    font-weight: 400;
    font-size: 4rem;
    line-height: 1;
    color: var(--ink);
    margin-bottom: 34px;
}

.page-hero-photo {
    max-width: 1080px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--gold-soft);
    box-shadow: 0 25px 60px rgba(20, 28, 38, .2);
}

.page-hero-photo img {
    display: block;
    width: 100%;
    height: 320px;
    object-fit: cover;
    object-position: center 30%;
}

.page-footer-cue {
    padding: 10px 24px 70px;
    text-align: center;
}

@media (max-width: 540px) {
    .page-hero { padding: 118px 16px 34px; }
    .page-hero h2 { font-size: 2.6rem; margin-bottom: 24px; }
    .page-hero-photo img { height: 220px; }
}

/* ---------- programme page timeline ---------- */

.day-block {
    padding: 60px 24px 64px;
}

.day-block:nth-of-type(even) {
    background: rgba(182, 138, 82, .08);
}

.day-block-inner {
    max-width: 980px;
    margin: 0 auto;
}

.day-block-inner--split {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 8px 52px;
    align-items: start;
}

.day-block-inner--split .timeline {
    grid-column: 1;
}

.day-photo {
    grid-column: 2;
    grid-row: 1 / span 2;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--gold-soft);
    box-shadow: 0 15px 40px rgba(20, 28, 38, .18);
    position: sticky;
    top: 110px;
}

.day-photo img {
    display: block;
    width: 100%;
}

.day-photo figcaption {
    padding: 12px 16px;
    font-family: var(--font-serif);
    font-style: italic;
    font-size: .92rem;
    color: #6b6558;
    background: #fff;
}

@media (max-width: 860px) {
    .day-block-inner--split {
        grid-template-columns: 1fr;
    }
    .day-photo {
        grid-column: 1;
        grid-row: auto;
        position: static;
        margin-bottom: 30px;
    }
}

@media (max-width: 540px) {
    .day-block { padding: 42px 16px 48px; }
}

/* ---------- cadeaux page (full-width layout) ---------- */

.cadeaux-intro-block {
    max-width: 760px;
    margin: 0 auto 56px;
    padding: 0 24px;
    text-align: left;
}

.cadeaux-intro-block p {
    color: #6b6558;
    font-size: 1.08rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.cadeaux-intro-block p:last-of-type {
    margin-bottom: 0;
}

.cadeaux-note {
    display: flex;
    gap: 12px;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: rgba(182, 138, 82, .1);
    border: 1px solid var(--gold-soft);
    border-radius: 14px;
    padding: 16px 20px;
    margin: 24px 0;
}

.cadeaux-note-icon {
    font-size: 1.2rem;
    line-height: 1;
}

.cadeaux-warning {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 24px 0;
    padding: 16px 20px;
    color: var(--ink);
    text-align: center;
}

.cadeaux-warning-icon {
    font-size: 1.4rem;
    line-height: 1;
    flex-shrink: 0;
}

.cadeaux-warning p {
    margin: 0 !important;
    color: var(--ink) !important;
    font-size: 1.15rem;
    font-style: italic;
    font-weight: 700;
}

.cadeaux-note p {
    margin: 0 !important;
    font-style: italic;
    color: var(--pine) !important;
}

.cadeaux-contact {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 22px;
    font-size: 1rem;
    color: #6b6558;
}

.cadeaux-contact a {
    color: var(--gold);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid var(--gold-soft);
    transition: border-color .2s ease;
}

.cadeaux-contact a:hover {
    border-color: var(--gold);
}

.gift-list-section {
    padding: 0 24px 20px;
}

.gift-list-section .gift-list {
    max-width: 1160px;
    margin: 0 auto;
}

@media (max-width: 540px) {
    .cadeaux-intro-block { margin-bottom: 40px; }
}

.day {
    font-weight: 600;
    font-style: italic;
    font-size: 1.6rem;
    color: var(--gold);
    text-align: left;
    margin: 34px 0 18px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--gold-soft);
}

.timeline {
    text-align: left;
}

.event {
    display: grid;
    grid-template-columns: 90px 1px 1fr;
    column-gap: 20px;
    position: relative;
}

.event::before {
    content: "";
    position: absolute;
    left: 100px;
    top: 6px;
    bottom: -18px;
    width: 1px;
    background: var(--gold-soft);
}

.event:last-of-type::before {
    display: none;
}

.node {
    grid-column: 1;
    display: flex;
    justify-content: flex-end;
    padding-top: 2px;
}

.node-time {
    font-size: 1.55rem;
    letter-spacing: .04em;
    color: var(--gold);
    font-weight: 600;
    white-space: nowrap;
}

.event-body {
    grid-column: 3;
    padding-bottom: 26px;
    text-align: left;
}

.event-body h4 {
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--ink);
    margin-bottom: 4px;
}

.event-body p {
    color: #6b6558;
    font-size: 1.25rem;
    line-height: 1.6;
}

.event-body p + p {
    margin-top: 10px;
}

/* ---------- inline event map ---------- */

.event-map {
    margin-top: 14px;
    border: 1px solid var(--gold-soft);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(20, 28, 38, .15);
}

.event-map iframe {
    display: block;
    width: 100%;
    height: 180px;
    border: 0;
}

.event-map-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    font-size: .88rem;
    font-style: italic;
    color: var(--gold);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color .2s ease;
}

.event-map-link:hover {
    border-color: var(--gold);
}

/* ---------- responsive ---------- */

@media (max-width: 540px) {
    h1 { font-size: 3.4rem; }
    .glass-card { padding: 40px 26px; }
    .event { grid-template-columns: 64px 1px 1fr; column-gap: 14px; }
    .event::before { left: 74px; }
    .cadeaux-card { padding: 44px 22px 40px; }
    .gift-head { flex-direction: column; align-items: flex-start; gap: 4px; }
    .gift-form-row { flex-direction: column; }
}