/* ================================
   Ebook Landing Page
   Estilos generales
================================ */


:root {

    --primary: #0d6efd;
    --primary-dark: #0b5ed7;
    --dark: #111827;
    --text: #374151;
    --light: #f8fafc;
    --border: #e5e7eb;

}



html {

    scroll-behavior:smooth;

}



body {

    font-family:"Inter", sans-serif;
    color:var(--text);
    background:#ffffff;

}



/* ================================
   Navbar
================================ */


.navbar {

    padding:18px 0;
    background:rgba(255,255,255,.95)!important;
    backdrop-filter:blur(10px);
    border-bottom:1px solid #f1f1f1;

}



.navbar-brand {

    font-size:1.35rem;
    color:var(--dark)!important;

}



.navbar .btn {

    border-radius:10px;
    padding:10px 20px;

}



.brand-logo {

    width:38px;
    height:38px;

    border-radius:12px;

    display:flex;
    align-items:center;
    justify-content:center;

    background:var(--primary);
    color:white;

}



.nav-link {

    font-weight:500;
    color:#4b5563!important;
    margin:0 8px;

}



.nav-link:hover {

    color:var(--primary)!important;

}



/* ================================
   Hero
================================ */


.hero {

    padding:100px 0;

    background:
    linear-gradient(
        180deg,
        #f8fbff 0%,
        #ffffff 100%
    );

}



.hero h1 {

    font-size:clamp(2.5rem,5vw,4rem);
    font-weight:800;
    line-height:1.15;
    color:var(--dark);

}



.hero p {

    font-size:1.15rem;
    line-height:1.7;
    color:#6b7280;
    max-width:550px;

}



.hero img {

    max-height:800px;

}



.hero-screen {

    width:100%;
    max-width:600px;

    border-radius:50px;

    box-shadow:
    0 25px 60px rgba(0,0,0,.15);

}



.hero-badge {

    display:inline-block;

    background:#eef5ff;

    color:var(--primary);

    padding:8px 16px;

    border-radius:50px;

    font-size:.9rem;

    font-weight:600;

}



/* ================================
   Botones
================================ */


.btn-primary {

    background:var(--primary);
    border-color:var(--primary);

    border-radius:12px;

    padding:14px 28px;

    font-weight:600;

}



.btn-primary:hover {

    background:var(--primary-dark);

}



/* ================================
   Titulos generales
================================ */


section h2 {

    font-weight:800;
    color:var(--dark);

}



section p {

    line-height:1.7;

}



/* ================================
   Cards generales
================================ */


.card {

    border:none;

    border-radius:20px;

    transition:.3s ease;

    background:white;

}



.card:hover {

    transform:translateY(-8px);

    box-shadow:
    0 20px 40px rgba(0,0,0,.08);

}



/* ================================
   Problema
================================ */


.section-badge {

    display:inline-block;

    background:#eef5ff;

    color:var(--primary);

    padding:8px 18px;

    border-radius:50px;

    font-size:.9rem;

    font-weight:600;

}



.problem-card {

    height:100%;

    padding:35px;

    background:white;

    border-radius:20px;

    border:1px solid var(--border);

    transition:.3s;

}



.problem-card:hover {

    transform:translateY(-8px);

    box-shadow:
    0 20px 40px rgba(0,0,0,.08);

}



.problem-icon {

    width:65px;
    height:65px;

    border-radius:18px;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:30px;

    margin-bottom:20px;

}



.problem-icon.danger {

    background:#fee2e2;

    color:#dc2626;

}



/* ================================
   Beneficios
================================ */


.beneficio-card {

    height:100%;

}



.beneficio-icon {

    width:70px;
    height:70px;

    margin:auto;

    border-radius:50%;

    background:#eaf2ff;

    display:flex;

    align-items:center;

    justify-content:center;

    color:var(--primary);

    font-size:30px;

}



/* ================================
   Como funciona
================================ */


.paso-numero {

    width:70px;
    height:70px;

    border-radius:50%;

    background:var(--primary);

    color:white;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:30px;

    font-weight:700;

    margin:auto;

}



/* ================================
   Planes
================================ */


#planes .card {

    border:1px solid var(--border);

}



#planes .card h2 {

    font-weight:800;

}



#planes .btn {

    border-radius:12px;

}


    /* ==========================
   Planes
========================== */


.plan-card{

    border:1px solid #e5e7eb;

    border-radius:24px;

    transition:.3s;

}


.plan-card:hover{

    transform:translateY(-10px);

    box-shadow:
    0 25px 50px rgba(0,0,0,.1);

}



.plan-price{

    font-size:2.5rem;

    font-weight:800;

    color:var(--primary);

}



.plan-price .currency{

    font-size:1.5rem;

}



.plan-price small{

    font-size:1rem;

    color:#6b7280;

    font-weight:500;

}



.plan-feature p{

    color:#4b5563;

}



.plan-feature i{

    color:var(--primary);

    margin-right:8px;

}


/* ==========================
   FAQ Mejorado
========================== */


.faq-section{

    background:#ffffff;

}



.faq-box{

    background:white;

    padding:20px;

    border-radius:24px;

    box-shadow:
    0 20px 50px rgba(0,0,0,.06);

    border:1px solid #eef2f7;

}



.faq-box .accordion-item{

    background:white;

    border-bottom:1px solid #eef2f7;

    margin:0;

}



.faq-box .accordion-button{

    padding:25px;

    font-size:1.05rem;

    background:white;

    box-shadow:none;

}



.faq-box .accordion-button:not(.collapsed){

    background:#eef5ff;

    color:var(--primary);

}



.faq-box .accordion-body{

    padding:25px;

    color:#6b7280;

    line-height:1.7;

}



.faq-box i{

    color:var(--primary);

    font-size:1.2rem;

}



/* ================================
   Capturas del sistema
================================ */


.product-screen {

    border-radius:20px;

    box-shadow:

    0 25px 60px rgba(0,0,0,.12);

    border:1px solid #eee;

}





/* ================================
   Confianza
================================ */


.trust-section {

    background:white;

}





/* ================================
   Para quien es Ebook
================================ */


.audience-card {

    background:white;

    padding:30px 15px;

    border-radius:20px;

    border:1px solid var(--border);

    transition:.3s;

}


.audience-card i {

    font-size:35px;

    color:var(--primary);

    margin-bottom:15px;

}


.audience-card:hover {

    transform:translateY(-8px);

    box-shadow:
    0 20px 40px rgba(0,0,0,.08);

}

/* ==========================
   Footer
========================== */


.footer{

    background:#111827;

    padding:5px 0;

}



.footer h5{

    margin-bottom:10px;

}



.footer p{

    color:#9ca3af;

    margin:0;

}

.footer .logo-container {

    background:white;
    border-radius:10px;
    padding:4px;

}



footer {

    padding:35px 0;

}



footer p {

    margin:0;

    color:#d1d5db;

}


/* ==========================
   Logo
========================== */

.logo-container{

    width:60px;
    height:60px;

    overflow:hidden;

    display:flex;
    align-items:center;
   

}


.logo-container img{

    width:125%;
    height:125%;

    object-fit:contain;

}

/* ================================
   Responsive
================================ */


@media(max-width:768px){


    .hero {

        padding:60px 0;

    }


    .hero h1 {

        text-align:center;

    }


    .hero p {

        text-align:center;

    }


    .hero .btn {

        width:100%;

    }


/* ==========================
   Espaciado general Landing
========================== */


.hero,
.problem-section,
#beneficios,
#como-funciona,
#planes,
footer {

    margin-top:40px;

}



section {

    padding-top:90px!important;
    padding-bottom:90px!important;

}


}