/* ===== PERU & BRAZIL program ===== */
/* Mismo estilo que el resto del sitio (celeste/turquesa, titulos azules),
   un poco mas moderno pero SIN border-radius (esquinas rectas). */
.pb-tour{
    --turq:#5EE8E4;        /* turquesa de los demas tours */
    --turq-soft:#BAEAE8;   /* celeste suave */
    --blue:#0443EE;        /* azul de titulos del sitio */
    --soft:#F4D77E;        /* amarillo tenue (dias y botones) */
    --soft-hover:#EAC659;  /* amarillo un poco mas marcado al pasar el mouse */
    --soft-ink:#4a3a00;    /* texto oscuro sobre amarillo */
    --ink:#1a1a1a;
    color:var(--ink);
    max-width:1000px;
    margin:0 auto 50px;
    padding:0 14px;
    line-height:1.55;
    font-size:17px;
}

/* HERO */
.pb-hero{position:relative;overflow:hidden;margin:18px 0 30px;border:1px solid #2a2a2a;}
.pb-hero img{width:100%;height:440px;object-fit:cover;object-position:center 18%;display:block;
    transition:transform 6s ease;}
.pb-hero:hover img{transform:scale(1.06);}
.pb-hero__overlay{position:absolute;inset:0;display:flex;flex-direction:column;
    justify-content:flex-end;padding:30px;color:#fff;
    background:linear-gradient(to top,rgba(0,0,0,.70) 0%,rgba(0,0,0,.10) 60%,transparent 100%);}
.pb-hero__kicker{display:inline-block;background:var(--turq);color:#06403e;
    padding:5px 12px;font-weight:700;font-size:14px;width:max-content;margin-bottom:10px;}
.pb-hero h1{margin:0;font-size:clamp(30px,5.5vw,58px);line-height:1;letter-spacing:1px;
    text-shadow:0 3px 14px rgba(0,0,0,.6);}
.pb-hero p{margin:10px 0 0;font-size:clamp(15px,2vw,19px);}

/* INTRO + PRICE */
.pb-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:22px;margin-bottom:36px;}
.pb-intro h2{color:var(--blue);font-size:25px;margin:0 0 12px;}
.pb-intro p{margin:0 0 18px;}
.pb-facts{display:flex;gap:10px;flex-wrap:wrap;}
.pb-facts div{flex:1;min-width:115px;background:var(--turq-soft);border-left:4px solid var(--turq);
    padding:10px 12px;}
.pb-facts span{display:block;font-size:13px;color:#555;}
.pb-facts .pb-ic{width:16px;height:16px;vertical-align:-3px;margin-right:5px;fill:#06403e;}
.pb-facts strong{font-size:16px;color:var(--blue);}
.pb-price{background:var(--turq);color:#06403e;padding:24px 20px;text-align:center;
    align-self:start;border:1px solid #2a2a2a;}
.pb-price__label{font-size:14px;text-transform:uppercase;letter-spacing:1px;}
.pb-price__amount{font-size:40px;font-weight:800;margin:6px 0;line-height:1;font-family:Arial Black,Arial,sans-serif;}
.pb-price__amount span{font-size:18px;font-weight:600;}
.pb-price__note{display:block;font-size:13px;margin-bottom:16px;}
.pb-price small{display:block;margin-top:12px;font-size:12px;}

/* BUTTON */
.pb-btn{display:inline-block;background:var(--soft);color:var(--soft-ink);text-decoration:none;
    padding:11px 24px;font-weight:700;letter-spacing:.3px;
    transition:background .2s ease,transform .15s ease;}
.pb-btn:hover{background:var(--soft-hover);transform:translateY(-1px);}

/* SECTION TITLES */
.pb-section-title{text-align:center;color:var(--blue);font-size:26px;margin:6px 0 26px;}
.pb-section-title::after{content:"";display:block;width:64px;height:4px;background:var(--turq);
    margin:10px auto 0;}

/* ITINERARY */
.pb-itinerary{margin-bottom:40px;}
.pb-day{display:flex;gap:18px;background:var(--turq);border:1px solid #2a2a2a;
    padding:16px 18px;margin-bottom:14px;}
.pb-day__num{flex:0 0 70px;height:46px;background:#fff;color:var(--ink);
    border:1px solid #2a2a2a;
    display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;
    text-align:center;}
.pb-day__body{flex:1;}
.pb-day__body h3{color:var(--blue);margin:4px 0 8px;font-size:18px;}
.pb-day__body p{margin:0 0 12px;}
.pb-day__body img,.pb-day__imgs img{width:100%;display:block;border:1px solid #2a2a2a;
    transition:transform .35s ease;}
.pb-day__body>img{max-height:400px;object-fit:cover;}
.pb-day__body img:hover,.pb-day__imgs img:hover{transform:scale(1.015);}
.pb-day__imgs{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.pb-day__imgs img{height:260px;object-fit:cover;}

/* INCLUDES */
.pb-includes{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:40px;}
.pb-includes__col{padding:20px 22px;border:1px solid #2a2a2a;}
.pb-yes{background:var(--turq-soft);}
.pb-no{background:#F9D6CA;}
.pb-includes__col h3{margin:0 0 10px;font-size:19px;}
.pb-yes h3{color:var(--blue);}.pb-no h3{color:#a32b2b;}
.pb-includes__col ul{margin:0;padding-left:20px;}
.pb-includes__col li{margin-bottom:8px;}

/* GALLERY */
.pb-gallery{margin-bottom:40px;}
.pb-gallery__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;}
.pb-gallery__grid img{width:100%;height:190px;object-fit:cover;border:1px solid #2a2a2a;
    transition:transform .35s ease;}
.pb-gallery__grid img:hover{transform:scale(1.04);}

/* CTA */
.pb-cta{text-align:center;background:var(--turq);color:#06403e;padding:28px;border:1px solid #2a2a2a;}
.pb-cta p{font-size:21px;margin:0 0 16px;font-weight:700;}

/* LIGHTBOX (clic para ampliar) */
.pb-gallery__grid img,.pb-day__body img,.pb-day__imgs img{cursor:zoom-in;}
.pb-lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);display:none;
    align-items:center;justify-content:center;z-index:9999;padding:24px;cursor:zoom-out;}
.pb-lightbox.open{display:flex;}
.pb-lightbox img{max-width:95%;max-height:95%;object-fit:contain;border:2px solid #fff;}
.pb-lightbox__close{position:absolute;top:14px;right:26px;color:#fff;font-size:42px;
    line-height:1;cursor:pointer;font-family:Arial,sans-serif;}

/* RESPONSIVE */
@media(max-width:820px){
    .pb-grid,.pb-includes,.pb-gallery__grid{grid-template-columns:1fr;}
    .pb-gallery__grid{grid-template-columns:1fr 1fr;}
    .pb-hero img{height:320px;}
    .pb-day{flex-direction:column;gap:10px;}
    .pb-day__num{flex-basis:auto;width:88px;}
}