.img-ph {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, var(--navy3), var(--navy4));
        z-index: 1;
      }
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Evita que la foto se estire o se deforme */
  object-position: center; /* Centra la imagen */
  filter: brightness(0.3) contrast(1.1); /* Oscurece un poco la foto para que las letras blancas resalten perfectamente */
}

:root{
  --navy:#071428;
  --navy2:#0d1f3c;
  --navy3:#152a50;
  --navy4:#1e3a6e;
  --silver:#b8c9e0;
  --silver2:#d4e2f4;
  --silver3:#eaf0fa;
  --silver4:#f4f7fd;
  --accent:#4d8ecb;
  --accent2:#7fb3e0;
  --glow:rgba(77,142,203,.35);
  --white:#fff;
}

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

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter',sans-serif;
  background:var(--navy);
  color:var(--silver2);
  overflow-x:hidden;
}

/* ─── NAV ─── */
nav{position:fixed;top:0;left:0;right:0;z-index:200;display:flex;align-items:center;justify-content:space-between;padding:16px 48px;background:rgba(7,20,40,.8);backdrop-filter:blur(16px);border-bottom:1px solid rgba(184,201,224,.08);}
.nav-logo{font-family:'Playfair Display',serif;font-size:1.2rem;color:var(--silver2);letter-spacing:2px;}
.nav-logo span{color:var(--accent2);}
.nav-links{display:flex;gap:30px;list-style:none;}
.nav-links a{text-decoration:none;font-size:.75rem;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--silver);transition:color .2s;}
.nav-links a:hover{color:var(--white);}
@media(max-width:640px){.nav-links{display:none;}nav{padding:14px 24px;}}

/* ─── HERO ─── */
#hero{position:relative;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;overflow:hidden;padding:100px 24px 60px;}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 100% 80% at 50% -10%,rgba(77,142,203,.22) 0%,transparent 65%),linear-gradient(180deg,var(--navy) 0%,var(--navy2) 100%);}
.orb{position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;}
.orb1{width:600px;height:600px;background:radial-gradient(circle,rgba(77,142,203,.18),transparent 70%);top:-200px;left:50%;transform:translateX(-50%);animation:orbFloat 8s ease-in-out infinite;}
.orb2{width:300px;height:300px;background:radial-gradient(circle,rgba(127,179,224,.12),transparent 70%);bottom:100px;right:-80px;}
.orb3{width:200px;height:200px;background:radial-gradient(circle,rgba(77,142,203,.1),transparent 70%);bottom:80px;left:-60px;}

/* partículas */
.particles{position:absolute;inset:0;overflow:hidden;pointer-events:none;}
.p{position:absolute;border-radius:50%;background:rgba(184,201,224,.5);}
.p1{width:2px;height:2px;top:12%;left:18%;}
.p2{width:1.5px;height:1.5px;top:25%;left:72%;}
.p3{width:2px;height:2px;top:55%;left:88%;}
.p4{width:1px;height:1px;top:70%;left:15%;}
.p5{width:2.5px;height:2.5px;top:35%;left:45%;}
.p6{width:1.5px;height:1.5px;top:80%;left:60%;}
.p7{width:2px;height:2px;top:15%;left:55%;}
.p8{width:1px;height:1px;top:48%;left:30%;}

.hero-lines{position:absolute;inset:0;pointer-events:none;}
.hero-lines::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:1px;height:35%;background:linear-gradient(to bottom,transparent,rgba(77,142,203,.4),transparent);}
.hero-lines::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:1px;height:25%;background:linear-gradient(to top,transparent,rgba(77,142,203,.3),transparent);}

.hero-content{position:relative;z-index:2;max-width:800px;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.68rem;font-weight:600;letter-spacing:5px;text-transform:uppercase;color:var(--accent2);margin-bottom:32px;}
.hero-eyebrow::before,.hero-eyebrow::after{content:'';width:30px;height:1px;background:var(--accent2);}

.hero-title{font-family:'Playfair Display',serif;font-size:clamp(3.2rem,9vw,7rem);font-weight:900;line-height:.9;color:var(--white);text-shadow:0 0 100px rgba(77,142,203,.4);}
.hero-title .line2{display:block;font-style:italic;font-weight:400;font-size:.55em;color:var(--silver2);margin-top:8px;}

.hero-divider{display:flex;align-items:center;gap:16px;justify-content:center;margin:28px 0;}
.hero-divider-line{width:80px;height:1px;background:linear-gradient(to right,transparent,var(--accent),transparent);}
.hero-divider-gem{width:8px;height:8px;background:var(--accent);transform:rotate(45deg);box-shadow:0 0 12px var(--glow);}

.hero-sub{font-size:clamp(.95rem,2vw,1.1rem);line-height:1.8;color:var(--silver);max-width:520px;margin:0 auto 40px;}
.hero-cta{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:.78rem;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--navy);background:linear-gradient(135deg,var(--silver3),var(--silver2));padding:16px 40px;border-radius:60px;box-shadow:0 0 30px var(--glow),0 4px 20px rgba(0,0,0,.3);transition:transform .3s,box-shadow .3s;}
.hero-cta:hover{transform:translateY(-4px);box-shadow:0 0 50px var(--glow),0 8px 30px rgba(0,0,0,.4);}

.hero-scroll{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;}
.hero-scroll span{font-size:.62rem;letter-spacing:4px;text-transform:uppercase;color:var(--silver);}
.scroll-bar{width:1px;height:50px;background:linear-gradient(to bottom,var(--accent),transparent);}

/* ─── SECCIÓN BASE ─── */
.section{padding:100px 24px;position:relative;}
.container{max-width:1080px;margin:0 auto;}
.s-tag{font-size:.65rem;font-weight:600;letter-spacing:5px;text-transform:uppercase;color:var(--accent2);display:block;margin-bottom:12px;}
.s-title{font-family:'Playfair Display',serif;font-size:clamp(2rem,4.5vw,3.2rem);font-weight:700;color:var(--white);line-height:1.1;margin-bottom:16px;}
.s-title em{font-style:italic;color:var(--accent2);}
.s-rule{width:50px;height:2px;background:linear-gradient(to right,var(--accent),transparent);margin-bottom:32px;}

/* ─── QUÉ ES ─── */
#que-es{background:var(--navy2);}
.que-es-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;}
.que-es-img{position:relative;aspect-ratio:4/3;background:var(--navy3);border-radius:14px;overflow:hidden;border:1px solid rgba(77,142,203,.18);box-shadow:0 20px 60px rgba(0,0,0,.5);}
.que-es-img img{width:100%;height:100%;object-fit:cover;display:none;}
.img-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:rgba(184,201,224,.4);}
.img-ph svg{width:48px;height:48px;}
.img-ph span{font-size:.78rem;letter-spacing:1px;}

/* ─── CALENDARIO ─── */
.cal-wrap{margin-top:50px;}
.cal-title{font-family:'Playfair Display',serif;font-size:1.15rem;color:var(--silver2);margin-bottom:20px;display:flex;align-items:center;gap:10px;}
.cal-title::after{content:'';flex:1;height:1px;background:linear-gradient(to right,rgba(77,142,203,.3),transparent);}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;}
.cal-day-name{text-align:center;font-size:.6rem;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--silver);padding-bottom:8px;}
.cal-day{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:10px;background:rgba(21,42,80,.5);border:1px solid rgba(77,142,203,.1);position:relative;font-size:.9rem;font-weight:500;color:var(--silver);transition:transform .2s,box-shadow .2s;}
.cal-day.inactive{background:rgba(7,20,40,.3);color:rgba(184,201,224,.2);border-color:transparent;}
.cal-day.range{background:rgba(77,142,203,.12);border-color:rgba(77,142,203,.25);color:var(--silver2);}
.cal-day.special{background:linear-gradient(135deg,rgba(77,142,203,.35),rgba(127,179,224,.2));border-color:rgba(127,179,224,.5);color:var(--white);font-weight:700;box-shadow:0 0 20px rgba(77,142,203,.3);}
.cal-day.special::after{content:'📍';position:absolute;top:-6px;right:-4px;font-size:.75rem;}
.cal-badge{font-size:.48rem;letter-spacing:.5px;text-transform:uppercase;margin-top:2px;color:var(--accent2);}
.cal-legend{display:flex;gap:20px;margin-top:16px;flex-wrap:wrap;}
.legend-item{display:flex;align-items:center;gap:7px;font-size:.72rem;color:var(--silver);}
.legend-dot{width:10px;height:10px;border-radius:3px;}
.ld-range{background:rgba(77,142,203,.3);border:1px solid rgba(77,142,203,.5);}
.ld-special{background:rgba(77,142,203,.5);border:1px solid rgba(127,179,224,.6);}

@media(max-width:768px){.que-es-grid{grid-template-columns:1fr;}}

/* ─── CARRUSEL ─── */
.car-section{background:var(--navy);}
.car-section.alt{background:var(--navy2);}
.car-wrap{max-width:1080px;margin:0 auto;}
.car-header{margin-bottom:36px;}
.car-box{position:relative; user-select:none;} /* Modificado */
.car-overflow{overflow:hidden;border-radius:16px; width:100%;} /* Modificado */
.car-track{display:flex;transition:transform .6s cubic-bezier(0.25, 1, 0.5, 1); width:100%; will-change:transform;} /* Modificado */
.car-slide{flex:0 0 100%; width:100%; aspect-ratio:16/8;position:relative;background:var(--navy3);} /* Modificado */
.car-slide img{width:100%;height:100%;object-fit:cover;display:none; pointer-events:none;} /* Modificado */
.car-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:linear-gradient(135deg,var(--navy3),var(--navy4));}
.car-ph svg{width:56px;height:56px;opacity:.35;color:var(--silver);}
.car-ph span{font-size:.82rem;color:rgba(184,201,224,.45);letter-spacing:1px;}
.car-ph .ph-num{font-family:'Playfair Display',serif;font-size:3rem;font-weight:700;color:rgba(77,142,203,.15);line-height:1;}
.car-caption{position:absolute;bottom:0;left:0;right:0;padding:24px 28px 20px;background:linear-gradient(to top,rgba(7,20,40,.95) 0%,transparent 100%);z-index: 2;}
.car-caption h3{font-family:'Playfair Display',serif;font-size:1.35rem;color:var(--white);}
.car-caption p{font-size:.8rem;color:var(--silver);margin-top:3px;}
.car-prev,.car-next{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;background:rgba(7,20,40,.8);border:1px solid rgba(77,142,203,.2);color:var(--silver2);font-size:1.1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:5;transition:all .2s;backdrop-filter:blur(8px);}
.car-prev{left:-23px;}.car-next{right:-23px;}
.car-prev:hover,.car-next:hover{background:rgba(30,58,110,.9);border-color:rgba(77,142,203,.5);transform:translateY(-50%) scale(1.1);}
.car-dots{display:flex;justify-content:center;gap:8px;margin-top:20px;}
.cdot{width:7px;height:7px;border-radius:50%;background:rgba(77,142,203,.2);border:none;cursor:pointer;transition:all .3s;}
.cdot.on{background:var(--accent);transform:scale(1.5);}
@media(max-width:640px){.car-prev{left:6px;}.car-next{right:6px;}}
/* ─── RATING ─── */
#rating{background:var(--navy3);}
.rating-inner{max-width:680px;margin:0 auto;text-align:center;}
.rating-desc{font-size:.95rem;line-height:1.8;color:var(--silver);margin-bottom:50px;}
.books-list{display:flex;flex-direction:column;gap:28px;text-align:left;}
.book-item{background:rgba(13,31,60,.6);border:1px solid rgba(77,142,203,.12);border-radius:14px;padding:22px 26px;transition:border-color .3s;}
.book-item:hover{border-color:rgba(77,142,203,.3);}
.book-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px;flex-wrap:wrap;}
.book-name{font-family:'Playfair Display',serif;font-size:1.1rem;color:var(--white);}
.book-author{font-size:.78rem;color:var(--silver);margin-top:2px;}
.stars{display:flex;gap:6px;}
.star{font-size:1.6rem;cursor:pointer;color:rgba(77,142,203,.25);transition:color .15s,transform .15s;line-height:1;}
.star.lit{color:#f0c040;}
.star:hover{transform:scale(1.25);}
.bar-wrap{height:8px;background:rgba(7,20,40,.4);border-radius:4px;overflow:hidden;margin-top:8px;}
.bar-fill{height:100%;width:0%;background:linear-gradient(90deg, var(--accent), var(--accent2));transition:width .4s ease;}
.rating-label{font-size:.8rem;color:var(--silver);margin-top:8px;font-style:italic;}

.avg-display{margin-top:40px;padding:24px;background:rgba(7,20,40,.4);border-radius:14px;display:inline-block;min-width:240px;}
.avg-num{font-size:3rem;font-family:'Playfair Display',serif;font-weight:700;color:var(--white);}
.avg-sub{font-size:.8rem;color:var(--silver);margin:4px 0 8px;}
.avg-stars{color:rgba(77,142,203,.25);font-size:1.4rem;}
.avg-star.lit{color:#f0c040;}

/* FOOTER */
footer{padding:40px 24px;text-align:center;background:var(--navy);border-top:1px solid rgba(184,201,224,.05);}
.footer-logo{font-family:'Playfair Display',serif;font-size:1.1rem;color:var(--silver2);letter-spacing:2px;margin-bottom:12px;}
.footer-logo span{color:var(--accent2);}
footer p{font-size:.7rem;letter-spacing:1px;color:var(--silver);}