/* Comprendre les risques */

/* ============ HERO ============ */
.hero--violet{
    position:relative;
    min-height:778px;
    background:linear-gradient(180deg, #c5cbff 0%, #989fff 60%, #7079e9 100%);
    color:var(--c-white);
    overflow:hidden;
}
.hero--violet .hero-pattern{
    position:absolute; inset:0;
    background:url("../assets/img/pattern-pool.png") center/cover;
    opacity:.3; mix-blend-mode:plus-lighter; pointer-events:none;
}
.hero--violet .hero-content{
    position:relative;
    max-width:1000px; margin:0 auto;
    padding:240px 20px 80px;
    text-align:center;
    display:flex; flex-direction:column; align-items:center; gap:32px;
}
.hero--violet .hero-title{
    font-family:var(--f-display); font-weight:700;
    font-size:60px; letter-spacing:-1.2px; line-height:1.2;
    color:var(--c-white); margin:0;
}
.hero--violet .hero-title span{ display:block; white-space:nowrap; }
.hero--violet .hero-lead{ color:var(--c-white); max-width:680px; }

/* vague underline jaune sous "inondation" alignée droite */
.title-wave-yellow{ position:relative; display:inline-block; }
.title-wave-yellow::after{
    content:""; position:absolute;
    right:0; bottom:-10px;
    width:300px; height:14px;
    background:url("../assets/icons/wave-yellow.svg") no-repeat right center/contain;
}
/* crues: vague plus petite */
.crues__title.title-wave-yellow::after{
    width:230px; height:11px; bottom:-8px;
}

/* badge "En savoir plus" circulaire (bas-droite hero) */
.hero-badge{
    position:absolute;
    right:60px; bottom:60px;
    width:147px; height:147px;
    display:block;
    z-index:5;
    transition:transform .35s ease;
}
.hero-badge:hover{ transform:rotate(45deg); }
.hero-badge img{ width:100%; height:100%; }

/* ============ CYCLE ============ */
/* section haute pour permettre scroll horizontal pinné */
.section--cycle{
    background:var(--c-white);
    border-radius:var(--r-xl) var(--r-xl) 0 0;
    margin-top:-72px;
    position:relative;
    z-index:2;
    height:200vh; /* hauteur scroll = course translation */
    overflow:visible;
}
.cycle-sticky{
    position:sticky; top:0;
    height:100vh;
    overflow:hidden;
    display:block;
}
.section-ghost{
    position:absolute;
    top:50%; left:0; right:0;
    transform:translateY(-50%);
    font-family:var(--f-display); font-weight:700;
    font-size:90px; line-height:1;
    color:rgba(43,45,117, var(--ghost-op, 1));
    text-align:center;
    padding:0 20px;
    margin:0;
    z-index:1;
    pointer-events:none;
    transition:none;
}
.cycle-viewport{
    position:absolute;
    top:50%; left:0; right:0;
    transform:translateY(-50%);
    overflow:visible;
    z-index:2;
}
.cycle-track{
    display:flex; gap:50px;
    transform:translateX(var(--cycle-x, 100vw));
    transition:none;
    will-change:transform;
    padding:30px 0;
}
.cycle-card{
    flex:0 0 400px;
    display:flex; flex-direction:column; gap:30px;
}
.cycle-card__visual{
    background:var(--c-blue-light);
    border-radius:var(--r-md);
    width:400px; height:400px;
    display:flex; align-items:center; justify-content:center;
    overflow:hidden;
}
.cycle-card__visual img{ max-width:60%; height:auto; }
/* label = num gauche + texte droite */
.cycle-card__label{
    display:flex; gap:20px; align-items:center;
}
.cycle-num{
    flex:0 0 auto;
    background:var(--c-blue); color:var(--c-white);
    padding:7px 14px; border-radius:45px;
    font-family:var(--f-display); font-weight:600; font-size:18px;
    line-height:1.2;
    min-width:46px; text-align:center;
}
.cycle-num--accent{ background:var(--c-violet); }
.cycle-card__label p{
    color:var(--c-blue-2);
    font-family:var(--f-display); font-weight:400; font-size:16px; line-height:1.5;
    flex:1;
}

/* ============ INONDATIONS ============ */
.section--inondations{ padding:150px 20px; }
.inondations{
    max-width:1110px; margin:0 auto;
    display:grid; grid-template-columns:550px 1fr; gap:10px;
    align-items:stretch;
}
.inondations__feature{
    background:var(--c-mint);
    border-radius:var(--r-md);
    padding:50px 40px;
    display:flex; flex-direction:column; gap:24px; align-items:center; justify-content:center;
    text-align:center;
}
.inondations__polaroid{
    position:relative;
    background:var(--c-white);
    border-radius:15px;
    padding:16px;
    transform:rotate(-1.16deg);
    box-shadow:0 12px 40px rgba(0,0,0,.08);
    width:359px; max-width:100%;
}
.inondations__photo{
    width:100%; aspect-ratio:359/229; object-fit:cover;
    border-radius:8px;
    display:block;
}
.inondations__overlay{
    position:absolute;
    width:67%; height:auto;
    top:50%; left:50%;
    transform:translate(-50%,-50%);
    pointer-events:none;
}
.inondations__feature h3{
    font-family:var(--f-display); font-weight:700; font-size:45px; line-height:1;
    color:var(--c-blue);
}
.inondations__feature p{
    font-family:var(--f-display); font-weight:400; font-size:16px; line-height:1.5;
    color:var(--c-blue-2);
    max-width:360px;
}
.inondations__accent{
    color:var(--c-red) !important;
    font-weight:900 !important;
}

.inondations__list{ display:flex; flex-direction:column; gap:15px; }
.ino-card{
    border-radius:var(--r-md);
    padding:40px;
    display:flex; flex-direction:column; gap:14px;
}
/* stagger custom: ino-cards arrivent droite→gauche, démarrent à p=0.4, gros offset */
.inondations__list[data-scroll-stagger] > .ino-card{
    --start: calc(0.4 + var(--i, 0) * 0.15);
    --stagger-p: max(0, (var(--p, 0) - var(--start)) * 4);
    opacity:calc(min(1, var(--stagger-p)));
    transform:translateX(calc((1 - min(1, var(--stagger-p))) * 200px));
}
.ino-card--blue{ background:var(--c-blue-pale); }
.ino-card--yellow{ background:var(--c-yellow); }
.ino-card--cyan{ background:var(--c-blue-light); }
.ino-card header{ display:flex; align-items:center; gap:15px; }
.ino-card header img{ width:40px; height:40px; }
.ino-card h4{
    font-family:var(--f-display); font-weight:700; font-size:25px; line-height:1.2;
    color:var(--c-blue); margin:0;
}
.ino-card p{
    font-family:var(--f-display); font-weight:400; font-size:16px; line-height:1.5;
    color:var(--c-blue-2);
}

/* ============ FACTEURS AGGRAVANTS ============ */
.wave-sep{
    width:100%;
    line-height:0;
    margin:60px 0;
    display:flex; justify-content:center;
}
.wave-sep img{ width:208px; height:auto; display:block; }
.wave-sep--small img{ width:208px; }

.section--aggravants{
    background:linear-gradient(180deg, transparent 0%, transparent 52%, #000 100%);
    padding:150px 20px 300px;
}
.aggravants__title{
    font-family:var(--f-display); font-weight:700; font-size:45px;
    color:var(--c-blue);
    text-align:center;
    margin-bottom:80px;
}
.aggravants{
    max-width:1110px; margin:0 auto;
    display:grid; grid-template-columns:repeat(3, 1fr); gap:25px;
    align-items:stretch;
}
.agg-card{
    background:var(--c-rose-pale);
    border-radius:var(--r-md);
    padding:40px;
    display:flex; flex-direction:column; gap:16px; align-items:center;
    text-align:center;
    transform:rotate(var(--rot, 0deg));
    transition:transform .3s;
}
.agg-card:hover{ transform:rotate(0); }
.agg-icon{
    width:56px; height:56px;
    background:var(--c-blue);
    border-radius:50%;
    display:inline-flex; align-items:center; justify-content:center;
    padding:16px;
}
.agg-icon img{ width:24px; height:24px; }
.agg-card h3{
    font-family:var(--f-display); font-weight:700; font-size:25px; line-height:1.2;
    color:var(--c-red);
    margin:0;
}
.agg-card p{
    font-family:var(--f-display); font-weight:400; font-size:16px; line-height:1.5;
    color:var(--c-red);
}

/* ============ CRUES HISTORIQUES ============ */
.section--crues{
    background:linear-gradient(180deg, #000 0%, #000 92%, var(--c-white) 100%);
    color:var(--c-white);
    padding:180px 0 300px;
    position:relative;
    overflow:hidden;
}
.crues-pattern{
    position:absolute; top:0; left:-9%; right:-9%;
    height:820px;
    background:url("../assets/img/pattern-pool.png") center/cover;
    opacity:.4; mix-blend-mode:plus-lighter; pointer-events:none;
}
.section--crues .container{ position:relative; z-index:1; }

.crues__title{
    font-family:var(--f-display); font-weight:700; font-size:45px; line-height:1;
    color:var(--c-white);
    margin-bottom:60px;
    display:inline-block;
}
.crues__title.title-wave-yellow::after{ left:auto; right:0; bottom:-14px; }

.crues{
    position:relative;
    display:grid; grid-template-columns:514px 1fr;
    gap:162px;
    align-items:start;
    margin-bottom:200px;
}
.crues__media{
    position:relative;
    max-width:514px;
    margin-top:28px;
}
.crues__timeline{
    position:absolute;
    left:514px; top:184px;
    width:162px;
    height:100%;
    display:flex; flex-direction:column; align-items:center;
    pointer-events:none;
}
.crues__timeline-dot{
    width:31px; height:31px;
    flex-shrink:0;
}
.crues__timeline-line{
    width:0;
    flex:1;
    border-left:2px dashed var(--c-red);
    margin-top:8px;
    min-height:353px;
}
.crues__media-back{
    position:absolute; inset:0;
    background:rgba(255,255,255,.3);
    border-radius:15px;
    transform:rotate(-3.66deg);
}
.crues__media img{
    position:relative;
    width:100%; aspect-ratio:514/374; object-fit:cover;
    border-radius:15px;
    box-shadow:0 20px 60px rgba(0,0,0,.4);
    display:block;
}
.crues__list{ display:flex; flex-direction:column; gap:60px; color:var(--c-white); }
.crue h3{
    font-family:var(--f-display); font-weight:700; font-size:25px; line-height:1.1;
    color:var(--c-white); margin-bottom:24px;
}
.crue p{ font-size:16px; line-height:1.5; }
.crue:not(.is-active){ opacity:.3; }
.crue:not(.is-active) h3{ font-family:var(--f-ui); font-weight:700; }

/* Vidéo Gloria */
.video-block{
    position:relative;
    display:block; width:100%; max-width:830px; margin:0 auto;
    aspect-ratio:830/465;
    border:2px solid var(--c-violet-2);
    border-radius:22px;
    overflow:hidden;
    cursor:pointer;
    background:transparent;
    padding:0;
}
.video-block__thumb{
    width:100%; height:100%; object-fit:cover; display:block;
    opacity:.85;
    transition:opacity .25s, transform .35s;
}
.video-block:hover .video-block__thumb{ opacity:1; transform:scale(1.02); }
.video-block__play{
    position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
    width:128px; height:128px;
    display:flex; align-items:center; justify-content:center;
}
.video-block__play img{ width:100%; height:100%; }

.video-caption{
    margin-top:32px;
    text-align:center;
    color:var(--c-white);
}
.video-caption h3{
    font-family:var(--f-display); font-weight:700; font-size:45px; line-height:1;
    color:var(--c-white); margin-bottom:20px;
}
.video-caption p{
    max-width:680px; margin:0 auto;
    font-size:16px; line-height:1.5;
}

/* CTA Island variant */
.cta-island--yellow{ background:var(--c-yellow); }
.cta-island--yellow::before{ display:none; }
.cta-island--yellow .badge-num{ border-color:var(--c-blue); color:var(--c-blue); }

/* ============ Responsive ============ */
@media (max-width: 980px){
    .hero--violet .hero-title{ font-size:36px; }
    .hero-badge{ width:100px; height:100px; right:20px; bottom:20px; }
    .section-ghost{ font-size:42px; }
    .cycle-card{ flex:0 0 280px; }
    .cycle-card__visual{ width:280px; height:280px; }
    .inondations{ grid-template-columns:1fr; }
    .aggravants{ grid-template-columns:1fr; }
    .crues{ grid-template-columns:1fr; gap:32px; }
    .video-caption h3{ font-size:28px; }
}