/* ----- RESET & VARIABLES GLOBALES ----- */
:root {
    --color-primary-dark: #393836;
    --color-primary-soft: #a15a5e;
    --color-accent-mid: #929292;
    --color-bg-light: #fefcf8;
    --color-bg-soft: #f8f6f2;
    --color-text-main: #2c2b29;
    --color-text-light: #5a5a5a;
    --font-heading: 'Merriweather', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --transition-default: all 0.3s ease;
    --shadow-modern: 0 20px 35px -12px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.02);
    --shadow-hover: 0 25px 40px -12px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-light);
    color: var(--color-text-main);
    line-height: 1.55;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

h1, h2, h3, h4, .brand-text, .navbar-brand, .footer-brand {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -0.01em;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--color-primary-dark);
    position: relative;
    display: inline-block;
}

p {
    font-size: 1.06rem;
    color: var(--color-text-main);
    font-weight: 400;
    line-height: 1.65;
}

/* ----- NAVBAR STICKY (siempre visible, diseño horizontal elegante) ----- */
.sticky-nav {
    position: sticky;
    top: 0;
    width: 100%;
    background: rgba(254, 252, 248, 0.96);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.02), 0 1px 0 rgba(0, 0, 0, 0.05);
    z-index: 1030;
    padding: 0.6rem 0;
    transition: var(--transition-default);
}

.logo-img {
    height: 44px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
}

.brand-text {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    letter-spacing: -0.3px;
}

.navbar-nav .nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-primary-dark);
    padding: 0.5rem 0.9rem;
    transition: var(--transition-default);
    border-radius: 30px;
}

.navbar-nav .nav-link:hover {
    color: var(--color-primary-soft);
    background-color: rgba(161, 90, 94, 0.08);
}

.btn-outline-facebook, .btn-outline-email {
    background: transparent;
    border: 1px solid var(--color-accent-mid);
    color: var(--color-primary-dark);
    border-radius: 40px;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-default);
}

.btn-outline-facebook:hover, .btn-outline-email:hover {
    background-color: var(--color-primary-soft);
    border-color: var(--color-primary-soft);
    color: white;
}

/* ----- HERO (storytelling impact) ----- */
.hero-section {
    min-height: 85vh;
    background: linear-gradient(135deg, rgba(249, 245, 240, 0.7) 0%, rgba(255, 252, 245, 0.9) 100%);
    position: relative;
    text-align: center;
    padding: 4rem 0;
}

.hero-badge {
    background: var(--color-primary-soft);
    color: white;
    padding: 0.4rem 1.2rem;
    border-radius: 40px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-block;
    letter-spacing: 0.3px;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(120deg, var(--color-primary-dark) 30%, var(--color-primary-soft) 80%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.btn-facebook {
    background-color: var(--color-primary-soft);
    border-color: var(--color-primary-soft);
    color: white;
    border-radius: 40px;
    padding: 0.7rem 1.8rem;
    font-weight: 500;
    transition: var(--transition-default);
}

.btn-facebook:hover {
    background-color: #8b494c;
    border-color: #8b494c;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -8px rgba(161, 90, 94, 0.4);
    color: white;
}

.btn-email {
    background: transparent;
    border: 1.5px solid var(--color-primary-dark);
    color: var(--color-primary-dark);
    border-radius: 40px;
    padding: 0.7rem 1.8rem;
    font-weight: 500;
    transition: var(--transition-default);
}

.btn-email:hover {
    background: var(--color-primary-dark);
    color: white;
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* ----- ESTRUCTURA LONG-SCROLL (story blocks) ----- */
.story-block {
    padding: 5rem 0;
    border-bottom: 1px solid rgba(146, 146, 146, 0.2);
}

.bg-soft {
    background-color: var(--color-bg-soft);
}

.bg-highlight {
    background: linear-gradient(120deg, #faf7f2 0%, #fffaf5 100%);
    border-radius: 2rem;
    margin: 2rem 0;
    box-shadow: var(--shadow-modern);
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    color: var(--color-primary-soft);
    background: rgba(161, 90, 94, 0.1);
    padding: 0.3rem 1rem;
    border-radius: 30px;
    margin-bottom: 1.2rem;
}

.section-tag i {
    margin-right: 8px;
}

/* ----- IMÁGENES MODERNAS (aspecto elegante) ----- */
.img-modern {
    overflow: hidden;
    border-radius: 28px;
    transition: var(--transition-default);
    box-shadow: var(--shadow-modern);
}

.img-modern img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    object-fit: cover;
    aspect-ratio: 4 / 3;
}

.img-modern:hover {
    transform: scale(1.01);
    box-shadow: var(--shadow-hover);
}

.img-modern:hover img {
    transform: scale(1.02);
}

.shadow-modern {
    border-radius: 28px;
    box-shadow: var(--shadow-modern);
}

/* ----- PILL BADGES para el bloque de enfoque positivo ----- */
.pill-badge {
    background: white;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary-dark);
    border: 1px solid rgba(146, 146, 146, 0.3);
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.pill-badge i {
    color: var(--color-primary-soft);
    margin-right: 6px;
}

/* ----- PRE-FOOTER CTA (seguir y contactar) ----- */
.pre-footer-cta {
    background: var(--color-primary-dark);
    color: #fef8ef;
    border-radius: 2.5rem;
    margin: 2rem 0 1rem;
    padding: 3.5rem 1rem;
}

.pre-footer-cta h3, .pre-footer-cta p {
    color: #fef8ef;
}

.pre-footer-cta .btn-facebook {
    background-color: #fff;
    color: var(--color-primary-soft);
    border: none;
}

.pre-footer-cta .btn-facebook:hover {
    background-color: #f0e9e0;
    color: #8b494c;
}

.pre-footer-cta .btn-outline-email {
    background: transparent;
    border: 1.5px solid white;
    color: white;
}

.pre-footer-cta .btn-outline-email:hover {
    background: white;
    color: var(--color-primary-dark);
}

.small-text {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* ----- FOOTER ----- */
.footer {
    background-color: var(--color-bg-soft);
    padding: 2.5rem 0;
    margin-top: 2rem;
    border-top: 1px solid rgba(146, 146, 146, 0.2);
}

.footer-logo {
    height: 38px;
    width: auto;
}

.footer-brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-primary-dark);
    font-family: var(--font-heading);
}

.social-links a {
    text-decoration: none;
    color: var(--color-primary-dark);
    font-size: 0.9rem;
    transition: var(--transition-default);
}

.social-links a:hover {
    color: var(--color-primary-soft);
}

/* ----- BOTONES y elementos responsivos extra ----- */
.btn-outline-email, .btn-outline-facebook {
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.4rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    .story-block {
        padding: 3rem 0;
    }
    .hero-section {
        min-height: 70vh;
    }
    .brand-text {
        font-size: 1.1rem;
    }
    .img-modern img {
        aspect-ratio: 16 / 9;
    }
    .pre-footer-cta {
        padding: 2rem 1rem;
    }
}

/* animaciones sutiles para storytelling */
[data-aos] {
    transition-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Ajuste contenedor general: límite de ancho al 90% ya aplicado en containers */
.container {
    max-width: 90% !important;
    width: 100%;
    padding-left: 0;
    padding-right: 0;
}

/* personalización de enlaces internos sin números, solo storytelling fluido */
.story-block:last-of-type {
    border-bottom: none;
}

/* hover en tarjetas visuales */
.img-modern {
    will-change: transform;
}

/* estilo para navegación sticky más refinada */
.navbar-toggler:focus {
    box-shadow: 0 0 0 2px var(--color-primary-soft);
}

/* asegurar contraste suficiente para accesibilidad */
::selection {
    background-color: rgba(161, 90, 94, 0.2);
    color: var(--color-primary-dark);
}

/* ajustes para botones hero responsivos */
.hero-cta .btn {
    margin-bottom: 0.5rem;
}

/* colores acorde a la paleta para bordes y detalles */
hr {
    background-color: var(--color-accent-mid);
    opacity: 0.3;
}