/* =========================
    HERO
========================= */

#universes-hero {
    min-height: calc(100svh - 75px); /* header height */
    padding-top: 75px; /* hauteur navbar */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Gradient directionnel — très opaque à gauche (texte lisible),
   transparent à droite (photo traverse le glassmorphism de la carte) */
.universes-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        108deg,
        rgba(var(--isatis-primary-rgb), 0.96) 0%,
        rgba(var(--isatis-primary-rgb), 0.96) 36%,
        rgba(var(--isatis-primary-rgb), 0.65) 56%,
        rgba(var(--isatis-primary-rgb), 0.18) 100%
    );
    z-index: 1;
}

/* Mot en contour — arrière-plan très discret sur la photo.
   Juste visible là où le gradient s'allège (côté droit). */
.universes-hero__bg-word {
    position: absolute;
    bottom: -0.12em;
    left: -0.03em;
    font-size: clamp(10rem, 22vw, 22rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.03em;
    color: transparent;
    -webkit-text-stroke: 2px rgba(255, 255, 255, 0.07);
    white-space: nowrap;
    user-select: none;
    pointer-events: none;
    font-family: var(--font-lexend), sans-serif;
    z-index: 2;
}

/* Contenu au-dessus de l'overlay et du mot */
.universes-hero__content {
    z-index: 3;
}

.universes-hero__title {
    font-size: clamp(2.4rem, 4.2vw, 4.5rem);
    line-height: 1.1;
    letter-spacing: -0.025em;
}

.universes-hero__lead {
    font-size: 1.1rem;
    line-height: 1.75;
    max-width: 460px;
}


/* =========================
    EYEBROW BADGE
========================= */

.eyebrow {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--isatis-warning);
    background: rgba(var(--isatis-warning-rgb), 0.12);
    border: 1px solid rgba(var(--isatis-warning-rgb), 0.28);
    padding: 0.35rem 0.9rem;
    border-radius: 100px;
}


/* =========================
    CARTE IRRITANTS
    Glassmorphism sur la photo — l'effet ne fonctionne que parce que
    le gradient laisse la photo visible à droite.
========================= */

.universes-irritants-card {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 1.5rem;
    padding: 2rem;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: relative;
    z-index: 1;
}

.universes-irritants-card__label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: 1.25rem;
}

.universes-irritant {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1rem 0;
}

.universes-irritant--bordered {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.universes-irritant:first-of-type {
    padding-top: 0;
}

.universes-irritant:last-of-type {
    padding-bottom: 0;
}

.universes-irritant__icon {
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--isatis-warning-rgb), 0.15);
    border-radius: 0.5rem;
    color: var(--isatis-warning);
    margin-top: 2px;
}

.universes-irritant__text {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.6;
}

.universes-irritants-card__footer {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.universes-irritants-card__cta {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--isatis-warning);
    opacity: 0.8;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: opacity 0.2s ease, gap 0.2s ease;
}

.universes-irritants-card__cta:hover {
    opacity: 1;
    gap: 0.65rem;
}


/* =========================
    RESPONSIVE
========================= */

@media (max-width: 991px) {
    #universes-hero {
        min-height: auto;
    }

    .universes-hero__lead {
        max-width: 100%;
    }

    /* Gradient uniforme sur mobile — plus lisible sans la 2e colonne */
    .universes-hero__overlay {
        background: rgba(var(--isatis-primary-rgb), 0.88);
    }

    /* Mot en fond masqué sur mobile — trop envahissant sur petit écran */
    .universes-hero__bg-word {
        display: none;
    }
}


/* =========================
    OFFRE D'ENTRÉE (#diagnostic)
========================= */

.diagnostic-card {
    background: #fff;
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: 0 4px 40px rgba(var(--isatis-primary-rgb), 0.07);
}

.diagnostic-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.diagnostic-card__duration {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--isatis-muted);
}

.diagnostic-card__title {
    font-size: clamp(1.6rem, 2.8vw, 2.4rem);
    font-weight: 800;
    color: var(--isatis-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 2.5rem;
}

.diagnostic-card__body {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid rgba(208, 208, 208, 0.5);
}

.diagnostic-card__divider {
    width: 1px;
    background: rgba(208, 208, 208, 0.5);
    align-self: stretch;
}

.diagnostic-col__label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--isatis-warning);
    margin-bottom: 1.25rem;
}

.diagnostic-includes {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.diagnostic-includes li {
    font-size: 0.875rem;
    color: var(--isatis-dark);
    line-height: 1.55;
    padding-left: 1.1rem;
    position: relative;
}

.diagnostic-includes li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 5px;
    height: 5px;
    background: var(--isatis-warning);
    border-radius: 50%;
}

.diagnostic-deliverables {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.diagnostic-deliverable {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 0.75rem;
    border: 1px solid rgba(208, 208, 208, 0.5);
}

.diagnostic-deliverable__num {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--isatis-warning);
    line-height: 1;
    opacity: 0.4;
}

.diagnostic-deliverable__text {
    font-size: 0.8rem;
    color: var(--isatis-dark);
    line-height: 1.45;
}

.diagnostic-card__footer {
    padding-top: 2rem;
}

@media (max-width: 991px) {
    .diagnostic-card__body {
        grid-template-columns: 1fr;
    }

    .diagnostic-card__divider {
        width: 100%;
        height: 1px;
        align-self: auto;
    }
}


/* =========================
    SITUATIONS (#situations)
========================= */

.situations-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    letter-spacing: -0.02em;
}

.situation-row {
    display: grid;
    grid-template-columns: 5rem 1fr;
    align-items: start;
    gap: 0 2.5rem;
    padding: 2.5rem 1rem;
    margin-inline: -1rem;
    border-bottom: 1px solid rgba(208, 208, 208, 0.5);
    border-radius: 0.5rem;
    transition: background 0.25s ease;
}

.situation-row:first-child {
    border-top: 1px solid rgba(208, 208, 208, 0.5);
}

.situation-row:hover {
    background: rgba(var(--isatis-warning-rgb), 0.03);
}

.situation-row:hover .situation-row__num {
    opacity: 0.35;
}

.situation-row__num {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--isatis-warning);
    opacity: 0.18;
    line-height: 1;
    letter-spacing: -0.04em;
    padding-top: 0.05em;
    transition: opacity 0.3s ease;
    user-select: none;
}

.situation-row__body {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.situation-row__icon {
    width: 2.75rem;
    height: 2.75rem;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--isatis-warning-rgb), 0.08);
    border-radius: 0.65rem;
    color: var(--isatis-warning);
}

.situation-row__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--isatis-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.situation-row__text {
    font-size: 0.9rem;
    color: #6b7280;
    line-height: 1.7;
    margin: 0;
    max-width: 600px;
}

@media (max-width: 767px) {
    .situation-row {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .situation-row__num {
        font-size: 2rem;
    }
}


/* =========================
    PREUVE (#preuve)
========================= */

.preuve-client-logo {
    filter: grayscale(0.5);
}

.preuve-title {
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.preuve-desc {
    font-size: 0.925rem;
    color: var(--isatis-muted);
    line-height: 1.75;
}

.preuve-stats {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    border-left: 2px solid rgba(var(--isatis-warning-rgb), 0.3);
    padding-left: 1.5rem;
}

.preuve-stat {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.preuve-stat__value {
    font-size: 1rem;
    font-weight: 800;
    color: var(--isatis-warning);
}

.preuve-stat__label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.4;
}

.preuve-screenshot {
    margin-bottom: -4rem;
}

.preuve-screenshot__img {
    width: 100%;
    height: auto;
    border-radius: 0.75rem;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
    display: block;
}

@media (max-width: 991px) {
    .preuve-screenshot {
        margin-bottom: 0;
    }
}


/* =========================
    SUITES LOGIQUES (#suites)
========================= */

.suites-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    letter-spacing: -0.02em;
}

.suites-track {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
}

/* Ligne horizontale reliant les points */
.suites-track::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        to right,
        rgba(var(--isatis-warning-rgb), 0.6),
        rgba(208, 208, 208, 0.4)
    );
}

.suite-item {
    padding-right: 2.5rem;
    position: relative;
}

.suite-item__dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: var(--isatis-warning);
    margin-bottom: 1.75rem;
    position: relative;
    z-index: 1;
    transition: transform 0.2s ease;
}

.suite-item:hover .suite-item__dot {
    transform: scale(1.4);
}

.suite-item__num {
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--isatis-warning);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
}

.suite-item__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--isatis-primary);
    margin-bottom: 0.6rem;
    letter-spacing: -0.01em;
}

.suite-item__text {
    font-size: 0.85rem;
    color: #6b7280;
    line-height: 1.65;
    margin: 0;
}

@media (max-width: 991px) {
    .suites-track {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem 2rem;
    }

    .suites-track::before {
        display: none;
    }
}

@media (max-width: 576px) {
    .suites-track {
        grid-template-columns: 1fr;
    }
}


/* =========================
    FAQ (#faq)
========================= */

.faq-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    letter-spacing: -0.02em;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
}

.faq-item {
    border-bottom: 1px solid rgba(208, 208, 208, 0.6);
}

.faq-item:first-child {
    border-top: 1px solid rgba(208, 208, 208, 0.6);
}

.faq-item__question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--isatis-primary);
    cursor: pointer;
    transition: color 0.2s ease;
}

.faq-item__question:not(.collapsed) {
    color: var(--isatis-warning);
}

.faq-item__icon {
    flex-shrink: 0;
    color: var(--isatis-warning);
    transition: transform 0.3s ease;
}

.faq-item__question:not(.collapsed) .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    font-size: 0.9rem;
    color: #6b7280;
    line-height: 1.75;
    padding-bottom: 1.5rem;
    margin: 0;
    max-width: 580px;
}


/* =========================
    PONT UNIVERS (#autres-univers)
========================= */

.autres-univers-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    letter-spacing: -0.02em;
}

.univers-card {
    padding: 2rem;
    border: 1px solid rgba(208, 208, 208, 0.6);
    border-radius: 1.25rem;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.univers-card:hover {
    border-color: var(--isatis-warning);
    box-shadow: 0 8px 32px rgba(var(--isatis-primary-rgb), 0.08);
    transform: translateY(-3px);
}

.univers-card__icon {
    width: 2.75rem;
    height: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--isatis-warning-rgb), 0.08);
    border-radius: 0.65rem;
    color: var(--isatis-warning);
    transition: background 0.25s ease;
}

.univers-card:hover .univers-card__icon {
    background: rgba(var(--isatis-warning-rgb), 0.15);
}

.univers-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--isatis-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.univers-card__text {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.65;
    margin: 0 0 1.5rem;
}

.univers-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--isatis-warning);
    transition: gap 0.2s ease;
}

.univers-card:hover .univers-card__cta {
    gap: 0.65rem;
}


/* =========================
    CTA FINAL (#cta-final)
========================= */

.cta-final-card {
    background: var(--isatis-primary);
    border-radius: 1.5rem;
    padding: 4rem 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.cta-final__title {
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.cta-final__sub {
    font-size: 0.975rem;
    color: var(--isatis-muted);
    line-height: 1.75;
    margin-bottom: 2.5rem;
}

@media (max-width: 576px) {
    .cta-final-card {
        padding: 2.5rem 1.5rem;
        border-radius: 1rem;
    }

    .cta-final__title br,
    .cta-final__sub br {
        display: none;
    }
}