/* Styles spécifiques — Page Offres */

/* ========== HERO ========== */
        .hero {
            background: var(--black); color: var(--white);
            min-height: 0;
            display: flex; flex-direction: column; justify-content: flex-end;
            padding: clamp(80px, 10vw, 120px) var(--pad) clamp(40px, 4.5vw, 60px);
            position: relative; overflow: hidden;
        }
        .hero__inner { max-width: 900px; }
        .hero__tag { font-family: var(--font-accent); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--yellow); margin-bottom: 28px; opacity: 0; transform: translateY(20px); animation: fadeUp 0.8s var(--ease) 0.2s forwards; }
        .hero__title { font-family: var(--font-display); font-size: clamp(2.6rem, 5.5vw, 4.5rem); line-height: 1.08; margin-bottom: 28px; opacity: 0; transform: translateY(30px); animation: fadeUp 1s var(--ease) 0.4s forwards; }
        .hero__subtitle { font-size: clamp(1rem, 1.2vw, 1.12rem); line-height: 1.8; max-width: 600px; opacity: 0; transform: translateY(20px); animation: fadeUp 0.8s var(--ease) 0.6s forwards; }
        .hero__subtitle strong { color: var(--yellow); font-weight: 600; }
        .hero__pitch { font-family: var(--font-body); font-size: clamp(0.95rem, 1.15vw, 1.05rem); font-weight: 400; max-width: 520px; margin-top: 24px; opacity: 0; transform: translateY(20px); animation: fadeUp 0.8s var(--ease) 0.9s forwards; line-height: 1.7; color: rgba(245,242,237,0.55); }
        .hero__anchors { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 44px; opacity: 0; transform: translateY(20px); animation: fadeUp 0.8s var(--ease) 1.1s forwards; }

        .br { display: block; }
        @media (max-width: 768px) { .br { display: inline; } .br::before { content: ' '; } }
        @keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* ========== PACKS ========== */
        .packs {
            background: var(--white);
            padding: clamp(48px, 6vw, 80px) var(--pad);
            padding-top: calc(clamp(48px, 6vw, 80px) + var(--diag));
            clip-path: polygon(0 var(--diag), 100% 0, 100% 100%, 0 100%);
            margin-top: calc(-1 * var(--diag));
            position: relative; z-index: 1;
        }
        .packs__intro { max-width: 620px; margin: 0 auto clamp(32px, 4vw, 52px); text-align: center; }
        .packs__intro-tag { font-family: var(--font-accent); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.4; margin-bottom: 16px; }
        .packs__intro-text { font-size: clamp(1rem, 1.15vw, 1.1rem); line-height: 1.8; }

        .packs__grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            max-width: 1400px;
            margin: 0 auto;
        }
        .pack-card {
            padding: clamp(20px, 2.2vw, 28px);
            border: 1px solid rgba(0,0,0,0.06);
            position: relative;
            display: flex; flex-direction: column;
            opacity: 0; transform: translateY(30px);
            transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
        }
        .pack-card.visible { opacity: 1; transform: translateY(0); }
        .pack-card--featured {
            background: var(--black); color: var(--white);
            border-color: transparent;
        }
        .pack-card--featured .pack-card__price { color: var(--yellow); }
        .pack-card--featured .pack-card__for { opacity: 0.55; }
        .pack-card--featured .pack-card__change { border-color: rgba(255,255,255,0.08); }
        .pack-card--featured .pack-card__list li { border-color: rgba(255,255,255,0.07); }
        .pack-card--featured .pack-card__cta { background: var(--yellow); color: var(--black); border: none; }
        .pack-card--featured .pack-card__cta:hover { letter-spacing: 0.2em; }
        .pack-card__badge {
            position: absolute; top: -1px; right: 20px;
            background: var(--yellow); color: var(--black);
            font-family: var(--font-accent); font-size: 0.58rem; font-weight: 800;
            letter-spacing: 0.12em; text-transform: uppercase;
            padding: 6px 12px;
        }
        .pack-card__name { font-family: var(--font-display); font-size: 1rem; font-weight: 400; font-style: italic; letter-spacing: 0.01em; text-transform: none; margin-bottom: 8px; opacity: 0.5; }
        .pack-card__price { font-family: var(--font-display); font-size: clamp(1.4rem, 2vw, 2rem); line-height: 1.1; margin-bottom: 4px; }
        .pack-card__price-detail { font-size: 0.72rem; opacity: 0.4; margin-bottom: 14px; }
        .pack-card__price-old { text-decoration: line-through; opacity: 0.4; font-size: 0.85em; margin-right: 6px; }
        .pack-card__for { font-size: 0.84rem; line-height: 1.55; opacity: 0.65; margin-bottom: 12px; }
        .pack-card__change { font-family: var(--font-display); font-size: 0.9rem; line-height: 1.45; font-style: italic; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid rgba(0,0,0,0.06); }
        .pack-card__list { list-style: none; margin-bottom: 20px; flex: 1; }
        .pack-card__list li {
            padding: 6px 0; border-bottom: 1px solid rgba(0,0,0,0.04);
            font-size: 0.82rem; line-height: 1.45;
            padding-left: 18px; position: relative;
        }
        .pack-card__list li::before { content: '→'; position: absolute; left: 0; color: var(--yellow); font-weight: 700; }
        .pack-card__cta {
            display: block; text-align: center; width: 100%;
            font-family: var(--font-accent); font-size: 0.66rem; font-weight: 700;
            letter-spacing: 0.1em; text-transform: uppercase;
            padding: 14px 12px; border: 1.5px solid var(--black);
            transition: all 0.3s var(--ease); cursor: pointer;
        }
        .pack-card__cta:hover { background: var(--black); color: var(--white); }

/* ========== ABONNEMENTS ========== */
        .abos {
            background: var(--black); color: var(--white);
            padding: clamp(28px, 3.5vw, 48px) var(--pad) clamp(48px, 6vw, 80px);
            position: relative; z-index: 2;
        }
        .abos__intro { max-width: 620px; margin: 0 auto clamp(32px, 4vw, 52px); text-align: center; }
        .abos__intro-tag { font-family: var(--font-accent); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--yellow); margin-bottom: 16px; }
        .abos__intro-text { font-size: clamp(1rem, 1.15vw, 1.1rem); line-height: 1.8; opacity: 0.65; }

        .abos__grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0;
            max-width: 1100px;
            margin: 0 auto;
        }
        .abo-card {
            padding: clamp(24px, 2.8vw, 36px);
            border: 1px solid rgba(255,255,255,0.07);
            display: flex; flex-direction: column;
            position: relative;
            opacity: 0; transform: translateY(30px);
            transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
        }
        .abo-card.visible { opacity: 1; transform: translateY(0); }
        .abo-card--featured { background: var(--grey-dark); }
        .abo-card__badge {
            position: absolute; top: -1px; right: 24px;
            background: var(--yellow); color: var(--black);
            font-family: var(--font-accent); font-size: 0.58rem; font-weight: 800;
            letter-spacing: 0.15em; text-transform: uppercase;
            padding: 6px 14px;
        }
        .abo-card__name { font-family: var(--font-display); font-size: 1rem; font-weight: 400; font-style: italic; letter-spacing: 0.01em; text-transform: none; color: var(--yellow); margin-bottom: 8px; }
        .abo-card__price { font-family: var(--font-display); font-size: clamp(1.5rem, 2.4vw, 2.1rem); line-height: 1.1; margin-bottom: 4px; }
        .abo-card__price-detail { font-size: 0.72rem; opacity: 0.4; margin-bottom: 14px; }
        .abo-card__for { font-size: 0.84rem; line-height: 1.55; opacity: 0.55; margin-bottom: 12px; }
        .abo-card__change { font-family: var(--font-display); font-size: 0.9rem; line-height: 1.45; font-style: italic; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,0.07); }
        .abo-card__list { list-style: none; margin-bottom: 20px; flex: 1; }
        .abo-card__list li {
            padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,0.04);
            font-size: 0.84rem; line-height: 1.45;
            padding-left: 18px; position: relative; opacity: 0.78;
        }
        .abo-card__list li::before { content: '→'; position: absolute; left: 0; color: var(--yellow); font-weight: 700; }
        .abo-card__cta {
            display: block; text-align: center; width: 100%;
            font-family: var(--font-accent); font-size: 0.68rem; font-weight: 700;
            letter-spacing: 0.1em; text-transform: uppercase;
            padding: 14px 16px; border: 1.5px solid rgba(255,255,255,0.2);
            color: var(--white); transition: all 0.3s var(--ease); cursor: pointer;
        }
        .abo-card__cta:hover { border-color: var(--yellow); color: var(--yellow); }
        .abo-card--featured .abo-card__cta { background: var(--yellow); color: var(--black); border: none; }
        .abo-card--featured .abo-card__cta:hover { letter-spacing: 0.2em; }

/* ========== ADD-ONS ========== */
        .addons {
            background: var(--grey-light);
            padding: clamp(48px, 6vw, 72px) var(--pad);
            padding-top: calc(clamp(48px, 6vw, 72px) + var(--diag));
            clip-path: polygon(0 var(--diag), 100% 0, 100% 100%, 0 100%);
            margin-top: calc(-1 * var(--diag));
            position: relative; z-index: 3;
        }
        .addons__header { max-width: 600px; margin: 0 auto clamp(40px, 5vw, 60px); text-align: center; }
        .addons__tag { font-family: var(--font-accent); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.4; margin-bottom: 16px; }
        .addons__title { font-family: var(--font-display); font-size: clamp(1.6rem, 2.8vw, 2.2rem); line-height: 1.2; margin-bottom: 16px; }
        .addons__sub { font-size: 0.95rem; opacity: 0.6; line-height: 1.7; }
        .addons__grid {
            display: grid; grid-template-columns: repeat(3, 1fr);
            gap: 0; max-width: 900px; margin: 0 auto;
        }
        .addon {
            padding: clamp(24px, 3vw, 36px);
            border: 1px solid rgba(0,0,0,0.05);
            background: var(--white);
            display: flex; flex-direction: column;
        }
        .addon__name { font-family: var(--font-display); font-size: 1rem; font-weight: 400; font-style: italic; letter-spacing: 0.01em; text-transform: none; margin-bottom: 8px; }
        .addon__desc { font-size: 0.88rem; line-height: 1.6; opacity: 0.6; margin-bottom: 16px; flex: 1; }
        .addon__price { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 16px; }
        .addon__link {
            font-family: var(--font-accent); font-size: 0.68rem; font-weight: 700;
            letter-spacing: 0.1em; text-transform: uppercase;
            color: var(--black); opacity: 0.38;
            transition: opacity 0.3s; display: inline-block;
            border-top: 1px solid rgba(0,0,0,0.08); padding-top: 12px;
        }
        .addon__link:hover { opacity: 1; }

/* ========== RASSURANCE ========== */
        .rassurance {
            background: var(--white);
            padding: clamp(48px, 6vw, 80px) var(--pad);
            position: relative; z-index: 3;
        }
        .rassurance__inner { max-width: 1100px; margin: 0 auto; }
        .rassurance__title {
            font-family: var(--font-display);
            font-size: clamp(1.8rem, 3vw, 2.4rem);
            text-align: center; margin-bottom: clamp(48px, 6vw, 80px);
        }
        .rassurance__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
        .rassurance__item {
            padding: clamp(28px, 3vw, 44px) clamp(20px, 2.5vw, 32px);
            border: 1px solid rgba(0,0,0,0.05);
        }
        .rassurance__item-num {
            font-family: var(--font-accent); font-size: 0.6rem; font-weight: 800;
            letter-spacing: 0.15em; opacity: 0.22;
            display: block; margin-bottom: 20px;
        }
        .rassurance__item-title {
            font-family: var(--font-body); font-size: 0.92rem; font-weight: 700;
            letter-spacing: 0; text-transform: none;
            margin-bottom: 12px;
        }
        .rassurance__item-accent {
            width: 20px; height: 2px; background: var(--yellow);
            margin-bottom: 14px;
        }
        .rassurance__item-text { font-size: 0.84rem; line-height: 1.65; opacity: 0.55; }
        .rassurance__statement { font-family: var(--font-display); font-size: clamp(1.4rem, 2.2vw, 2rem); font-style: italic; font-weight: 400; max-width: 700px; margin: clamp(40px, 5vw, 64px) auto 0; text-align: center; line-height: 1.25; }

/* ===== STICKY TOGGLE BAR ===== */
.toggle-bar {
  position: sticky;
  top: 72px;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid rgba(10,10,10,0.12);
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 var(--pad, 48px);
}

.toggle-btn {
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(10,10,10,0.35);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 20px 32px 18px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.toggle-btn:hover {
  color: var(--black);
}

.toggle-btn.active {
  color: var(--black);
  border-bottom-color: var(--black);
}

/* ── Sélecteur rapide (Chantier A) ── */
.btn--selector {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 14px 24px;
    min-width: 210px;
    text-align: left;
}
.btn--selector .btn-situation {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.55;
    line-height: 1;
}
.btn--selector .btn-destination {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    line-height: 1;
}