html {
  scroll-behavior: smooth;
  background: var(--fondo-claro);
}

body {
  min-height: 100vh;
  font-family: 'Inter', sans-serif;
  color: var(--texto-principal);
  background: var(--fondo-claro);
  line-height: 1.5;
  overflow-x: hidden;
  overflow-y: auto;
}

/* VARIABLES ACTUALIZADAS (Verde Salvia del Boceto) */
:root {
    --verde-oscuro: #828D77; 
    --fondo-claro: #FAFAFA;
    --texto-principal: #333333;
    --texto-secundario: #666666;
    --linea-separador: #E5E5E5;
    --blanco: #FFFFFF;
    --rosa-boton: #C67A86;
    --fondo-card: #F9F8F6;
    --easing-suave: cubic-bezier(0.25, 1, 0.5, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

h1, h2, h3, h4 { font-family: 'Playfair Display', serif; font-weight: 400; color: var(--texto-principal); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.seccion-centrada { text-align: center; padding: 80px 0; }
.separador { border: 0; border-top: 1px solid var(--linea-separador); margin: 0; }
h2 { font-size: 2.2rem; margin-bottom: 40px; }

/* ANIMACIONES */
.reveal { opacity: 0; transform: translateY(40px); transition: all 0.9s var(--easing-suave); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal.active { opacity: 1; transform: translate(0, 0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* HOVERS */
.hover-scale { transition: transform 0.3s var(--easing-suave), box-shadow 0.3s ease; }
.hover-scale:hover { transform: scale(1.03); }
.hover-scale:active { transform: scale(0.98); }
.hover-lift { transition: transform 0.4s var(--easing-suave), box-shadow 0.4s ease; }
.hover-lift:hover { transform: translateY(-8px); box-shadow: 0 12px 24px rgba(0,0,0,0.06); }

/* BOTÓN ADMIN */
.btn-admin { position: fixed; top: 90px; right: 20px; z-index: 1000; background: var(--blanco); color: var(--verde-oscuro); width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 10px rgba(0,0,0,0.1); text-decoration: none; font-size: 1.2rem; transition: 0.3s; }
.btn-admin:hover { transform: rotate(15deg) scale(1.1); }

/* HEADER / NAVBAR */
.navbar { background-color: var(--verde-oscuro); color: var(--blanco); padding: 15px 0; position: sticky; top: 0; z-index: 100; box-shadow: 0 4px 12px rgba(0,0,0,0.05); transition: padding 0.3s ease;}
.nav-container { display: flex; justify-content: space-between; align-items: center; max-width: 1100px; margin: 0 auto; padding: 0 20px; position: relative;}
.logo-area { display: flex; align-items: center; z-index: 101; flex-shrink: 0;}
.header-logo { height: 50px; width: auto; transition: height 0.3s ease; } 

.nav-actions { display: flex; align-items: center; gap: 10px; z-index: 101; flex-shrink: 0;}
.btn-nav { background: var(--blanco); color: var(--verde-oscuro); border: none; padding: 8px 15px; font-size: 0.7rem; font-weight: 600; cursor: pointer; font-family: 'Inter'; text-transform: uppercase; letter-spacing: 1px; border-radius: 2px;}
.btn-menu-movil { background: transparent; border: none; color: var(--blanco); font-size: 1.8rem; cursor: pointer; display: flex; align-items: center; padding: 5px;}

.nav-links { 
    position: absolute; top: 100%; left: 0; width: 100%; 
    background: var(--verde-oscuro); 
    display: flex; flex-direction: column; align-items: center; 
    padding: 20px 0; gap: 20px; 
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    transform: translateY(-150%); opacity: 0; visibility: hidden; 
    transition: all 0.4s var(--easing-suave);
    z-index: 99;
}
.nav-links.abierto { transform: translateY(0); opacity: 1; visibility: visible; }
.nav-links a { color: var(--blanco); text-decoration: none; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; }

/* 1. HERO */
.seccion-hero { padding: 90px 0; background: var(--blanco); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.hero-text h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 20px; }
.hero-text p { font-size: 1.1rem; color: var(--texto-secundario); margin-bottom: 30px; }
.hero-actions { display: flex; flex-direction: column; gap: 15px; margin-bottom: 20px; align-items: flex-start;}
.btn-oliva { background-color: var(--verde-oscuro); color: var(--blanco); border: none; padding: 14px 30px; font-size: 0.85rem; font-weight: 600; letter-spacing: 1px; cursor: pointer; text-transform: uppercase; display: inline-block; border-radius: 2px; }
.btn-duda { background-color: var(--fondo-card); color: var(--texto-principal); border: 1px solid var(--rosa-boton); padding: 12px 25px; font-size: 0.85rem; font-weight: 600; letter-spacing: 1px; cursor: pointer; display: flex; align-items: center; gap: 10px; border-radius: 2px;}
.btn-duda i { color: var(--rosa-boton); font-size: 1.2rem; }
.btn-duda:hover { background: var(--rosa-boton); color: var(--blanco); }
.btn-duda:hover i { color: var(--blanco); }
.hero-tags { display: flex; gap: 15px; font-size: 0.9rem; color: var(--texto-secundario); align-items: center;}
.hero-image img { width: 100%; border-radius: 4px; object-fit: cover; box-shadow: 0 20px 40px rgba(0,0,0,0.08); }

/* 2. AYUDA */
.grid-ayuda-top { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 15px; margin-bottom: 15px; justify-content: center; }
.grid-ayuda-bottom { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; }
.grid-ayuda-bottom .card-ayuda { width: 160px; }
.card-ayuda { background: var(--fondo-card); padding: 30px 10px; border-radius: 8px; display: flex; flex-direction: column; align-items: center; justify-content: center; transition: all 0.4s var(--easing-suave); border: 1px solid transparent;}
.card-ayuda:hover { transform: translateY(-8px); background: var(--blanco); border-color: var(--linea-separador); box-shadow: 0 10px 20px rgba(0,0,0,0.04); }
.card-ayuda i { font-size: 2.2rem; color: var(--texto-secundario); margin-bottom: 15px; font-weight: 300; transition: color 0.3s;}
.card-ayuda:hover i { color: var(--verde-oscuro); }
.card-ayuda p { font-size: 0.9rem; font-weight: 500; margin: 0; line-height: 1.2; text-align: center;}

/* 3. CÓMO ES */
.grid-como-es { display: flex; flex-wrap: wrap; justify-content: center; gap: 50px; }
.item-como { display: flex; flex-direction: column; align-items: center; width: 120px; }
.item-como i { font-size: 2.2rem; color: var(--texto-secundario); margin-bottom: 15px; font-weight: 300;}
.item-como p { font-size: 0.85rem; font-weight: 500; text-align: center;}

/* 4. SOBRE MÍ */
.seccion-sobremi { padding: 80px 0; background: var(--blanco); overflow: hidden; }
.grid-2-cols { display: grid; grid-template-columns: 1fr; gap: 50px; align-items: center; }
.img-sobremi img { width: 100%; max-width: 280px; display: block; margin: 0 auto; object-fit: cover; border-radius: 4px; box-shadow: 0 20px 40px rgba(0,0,0,0.08); }
.texto-sobremi h2 { text-align: center; margin-bottom: 30px;}
.texto-sobremi ul { list-style: none; margin-bottom: 35px; margin-left: 10%;}
.texto-sobremi li { margin-bottom: 15px; display: flex; align-items: center; gap: 12px; font-size: 1rem; font-weight: 500;}
.texto-sobremi li i { color: var(--verde-oscuro); font-size: 1.2rem; }
.btn-outline { background: transparent; border: 1px solid var(--texto-principal); color: var(--texto-principal); padding: 12px 30px; font-size: 0.8rem; font-weight: 600; letter-spacing: 1px; cursor: pointer; display: block; margin: 0 auto; border-radius: 2px;}
.btn-outline:hover { background: var(--texto-principal); color: var(--blanco); }

/* 5. OPINIONES */
.pasarela-reseñas { display: flex; overflow-x: auto; gap: 20px; padding: 20px 5px 40px 5px; scroll-snap-type: x mandatory; scroll-behavior: smooth; -webkit-overflow-scrolling: touch; }
.pasarela-reseñas::-webkit-scrollbar { height: 8px; }
.pasarela-reseñas::-webkit-scrollbar-track { background: var(--linea-separador); border-radius: 10px; margin: 0 20px; }
.pasarela-reseñas::-webkit-scrollbar-thumb { background: var(--verde-oscuro); border-radius: 10px; }

.card-opinion { flex: 0 0 320px; height: 380px; scroll-snap-align: center; border: 1px solid var(--linea-separador); padding: 30px 25px; border-radius: 8px; background: var(--blanco); transition: transform 0.4s ease; display: flex; flex-direction: column; }
.card-opinion:hover { border-color: #E2DFD8; }
.estrellas { color: #D6A848; letter-spacing: 3px; margin-bottom: 15px; font-size: 1.1rem; flex-shrink: 0;}

.card-opinion p:not(.autor-reseña) { font-size: 0.95rem; color: var(--texto-secundario); font-style: italic; line-height: 1.6; margin-bottom: 15px; flex-grow: 1; overflow-y: auto; padding-right: 10px; }
.card-opinion p:not(.autor-reseña)::-webkit-scrollbar { width: 4px; }
.card-opinion p:not(.autor-reseña)::-webkit-scrollbar-track { background: var(--fondo-claro); border-radius: 4px; }
.card-opinion p:not(.autor-reseña)::-webkit-scrollbar-thumb { background: #D0D0D0; border-radius: 4px; }
.card-opinion p:not(.autor-reseña)::-webkit-scrollbar-thumb:hover { background: var(--verde-oscuro); }

.autor-reseña { font-weight: 600; font-size: 0.85rem !important; color: var(--texto-principal) !important; font-style: normal !important; text-align: right; flex-shrink: 0; margin-top: auto;}
.link-google { color: var(--texto-secundario); text-decoration: none; font-size: 0.8rem; letter-spacing: 1px; font-weight: 600; text-transform: uppercase; display: inline-block; margin-top: 10px;}
.link-google:hover { color: var(--verde-oscuro); }

/* 6. REFLEXIONES */
.grid-4-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.card-blog { text-align: left; background: var(--blanco); border-radius: 4px; overflow: hidden; border: 1px solid var(--linea-separador); transition: 0.4s ease;}
.card-blog:hover { box-shadow: 0 10px 20px rgba(0,0,0,0.05); }
.img-wrapper { overflow: hidden; height: 150px; }
.card-blog img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--easing-suave); }
.card-blog:hover img { transform: scale(1.08); }
.blog-text { padding: 20px 15px; }
.blog-text h3 { font-size: 1.05rem; font-family: 'Inter', sans-serif; font-weight: 600; margin-bottom: 12px; line-height: 1.4; transition: color 0.3s;}
.card-blog:hover h3 { color: var(--verde-oscuro); }
.blog-text a { color: var(--texto-secundario); text-decoration: none; font-size: 0.8rem; font-weight: 500; border-bottom: 1px solid transparent; transition: 0.3s;}
.card-blog:hover a { border-bottom-color: var(--verde-oscuro); color: var(--verde-oscuro); }

/* 7. CONTACTO */
.card-contacto { border: 1px solid var(--linea-separador); padding: 45px 20px; border-radius: 8px; background: var(--fondo-card); text-decoration: none; color: var(--texto-principal); display: flex; flex-direction: column; align-items: center; }
.card-contacto i { font-size: 2.8rem; color: var(--texto-secundario); margin-bottom: 20px; font-weight: 300; transition: color 0.3s; }
.card-contacto:hover i { color: var(--verde-oscuro); }
.card-contacto h3 { font-size: 1rem; font-family: 'Inter', sans-serif; font-weight: 600; margin-bottom: 8px; letter-spacing: 1px;}
.card-contacto p { font-size: 0.9rem; color: var(--texto-secundario); }

/* FOOTER */
footer { background-color: var(--verde-oscuro); color: var(--blanco); padding: 70px 0 50px 0; font-size: 0.85rem;}
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
.footer-logo { height: 40px; width: auto; margin-bottom: 15px; }
footer h4 { color: var(--blanco); font-family: 'Inter', sans-serif; font-size: 0.95rem; margin-bottom: 18px; font-weight: 600;}
footer a { color: var(--blanco); text-decoration: none; display: block; margin-bottom: 10px; opacity: 0.7; transition: opacity 0.3s, transform 0.3s;}
footer a:hover { opacity: 1; transform: translateX(5px); }
.social-icons { display: flex; gap: 15px; font-size: 1.6rem; }
.social-icons a { opacity: 1; transition: transform 0.3s; }
.social-icons a:hover { transform: translateY(-3px); }

/* MODALES Y FORMULARIOS */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.4); backdrop-filter: blur(4px); display: none; justify-content: center; align-items: center; z-index: 10000; padding: 20px; }
.modal-content { background: var(--blanco); padding: 45px 35px; border-radius: 12px; width: 100%; max-width: 450px; position: relative; box-shadow: 0 25px 50px rgba(0,0,0,0.15); animation: modalPop 0.4s var(--easing-suave); }
@keyframes modalPop { 0% { opacity: 0; transform: scale(0.95) translateY(20px); } 100% { opacity: 1; transform: scale(1) translateY(0); } }
.close-btn { position: absolute; top: 15px; right: 20px; font-size: 1.5rem; cursor: pointer; color: var(--texto-secundario); transition: 0.3s; }
.close-btn:hover { color: var(--verde-oscuro); transform: rotate(90deg); }
input, select { width: 100%; padding: 14px; margin-bottom: 15px; border: 1px solid var(--linea-separador); border-radius: 4px; font-family: inherit; font-size: 0.95rem; background: var(--fondo-claro); outline: none; transition: border 0.3s; }
input:focus, select:focus { border-color: var(--verde-oscuro); background: var(--blanco); }

/* TOASTS Y SPINNER */
#nima-toast-container { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); z-index: 10000; display: flex; flex-direction: column; gap: 10px; width: 90%; max-width: 350px;}
.nima-toast { background: var(--blanco); padding: 15px; border-radius: 4px; box-shadow: 0 10px 25px rgba(0,0,0,0.1); opacity: 0; transform: translateY(-20px); transition: 0.4s var(--easing-suave); text-align: center; border-left: 4px solid var(--verde-oscuro); color: var(--texto-principal);}
.nima-toast.show { opacity: 1; transform: translateY(0); }
#nima-spinner-overlay { position: fixed; top:0; left:0; width:100%; height:100%; background: rgba(255,255,255,0.8); backdrop-filter: blur(3px); z-index: 99999; display: none; justify-content: center; align-items: center;}
.nima-spinner { border: 3px solid var(--linea-separador); border-top: 3px solid var(--verde-oscuro); border-radius: 50%; width: 40px; height: 40px; animation: spin 0.8s linear infinite; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* RESPONSIVE DESKTOP */
@media (min-width: 950px) {
    .nav-container { max-width: 1250px; gap: 30px; }
    .header-logo { height: 60px; }
    .navbar { padding: 15px 0; }
    .btn-menu-movil { display: none; }
    
    .nav-links { 
        position: static; transform: none; opacity: 1; visibility: visible;
        flex-direction: row; background: transparent; padding: 0; box-shadow: none;
        flex-grow: 1; 
        justify-content: center; 
        gap: 15px; 
    }
    
    .nav-links a { font-size: 0.75rem; }
    .nav-links a::after { content: ''; position: absolute; width: 0; height: 1px; bottom: -4px; left: 0; background-color: var(--blanco); transition: width 0.3s ease; }
    .nav-links a:hover::after { width: 100%; }
    
    .btn-nav { padding: 10px 25px; font-size: 0.8rem; }
    
    .hero-grid { grid-template-columns: 1fr 1fr; }
    .hero-text h1 { font-size: 4rem; }
    .hero-actions { flex-direction: row; align-items: center;}
    .grid-2-cols { grid-template-columns: 1fr 1.2fr; }
    .texto-sobremi h2 { text-align: left; }
    .texto-sobremi ul { margin-left: 0; }
    .btn-outline { margin: 0; }
    .footer-grid { grid-template-columns: 2fr 1.2fr 1.2fr 1.2fr 1fr; }
}