/* 
========================================================================
DOCUMENTO: STYLE.CSS
PROYECTO: FINOMA STUDIO
VERSION: 1.9
DESCRIPCION: Prevencion total de desbordamiento horizontal en moviles.
Logotipo dual puro (sin JS, sin mascaras complejas).
========================================================================
*/

@font-face {
    font-family: 'Balkist Bold';
    src: url('./types/Balkist-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Balkist Medium Italic';
    src: url('./types/Balkist-MediumItalic.ttf') format('truetype');
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Grift Regular';
    src: url('./types/Grift-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

:root {
    /* ==========================================================
       FINOMA DESIGN SYSTEM - PREMIUM IDENTITY
       ========================================================== */
    
    /* CORE PALETTE (Strict Adherence) */
    --finoma-wine-deep: #3f1116; /* Finoma Signature Color */
    --finoma-wine: #64343c;
    --finoma-walnut: #664438;
    --finoma-taupe: #94725f;
    --finoma-sand: #cfc6bb;
    --finoma-stone: #ddd9d7;
    
    
    /* ALIAS LEGADOS (Correccion de Bug Critico - Variables Indefinidas) */
    --color-dark-1: var(--finoma-black);
    --color-dark-2: var(--finoma-wine);
    --color-dark-3: var(--finoma-walnut);
    --color-accent: var(--finoma-wine-deep);
    --color-light-1: var(--finoma-sand);
    --color-light-2: var(--finoma-stone);

    /* TECHNICAL NEUTRALS */
    --finoma-white: #ffffff;
    --finoma-black: #111111;

    /* TYPOGRAPHY */
    --font-heading: 'Balkist Bold', serif;
    --font-accent: 'Balkist Medium Italic', serif;
    --font-body: 'Grift Regular', sans-serif;

    /* SPACING & LAYOUT */
    --container-max: 1440px;
    --page-padding: clamp(24px, 5vw, 84px);
    --section-space: clamp(90px, 11vw, 180px);

    /* MOTION & LUXURY FEEL */
    --transition-fast: 220ms ease;
    --transition-normal: 450ms cubic-bezier(0.2, 0.8, 0.2, 1);
    --transition-slow: 700ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* 
========================================================================
RESET RESPONSIVO ESTRICTO
========================================================================
*/
* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    width: 100%;
    overflow-x: hidden; /* Prohibe desplazamiento horizontal indeseado */
}

body {
    font-family: var(--font-body);
    background-color: var(--finoma-stone);
    color: var(--finoma-black); /* Contraste tecnico */
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* 
========================================================================
SISTEMA DE LAYOUT EDITORIAL (GRID)
========================================================================
*/
.finoma-container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--page-padding);
}

.finoma-section {
    padding: var(--section-space) 0;
}

.finoma-section-number {
    font-family: var(--font-body);
    font-size: clamp(12px, 1.2vw, 14px); /* Legibilidad mejorada */
    text-transform: uppercase;
    letter-spacing: 0.2em; /* Tracking extremo editorial */
    color: var(--finoma-wine-deep); /* Usar el tono más oscuro para contraste */
    margin-bottom: clamp(40px, 6vw, 80px);
    display: block;
    border-top: 1px solid var(--finoma-wine-deep); /* Detalle de revista */
    padding-top: 10px;
    width: max-content;
}

/* Correccion de proporciones tipograficas: Elegancia sin gigantismo */
.finoma-display {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem); 
    line-height: 1.1;
    font-weight: normal;
    color: var(--finoma-black);
    letter-spacing: -0.01em; 
}

.finoma-eyebrow {
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 0.15em; /* Tracking más amplio para leer mejor en uppercase */
    font-size: 0.9rem;
    font-weight: 600; /* Aseguramos legibilidad si la fuente base es muy fina */
}

.finoma-editorial-copy {
    font-family: var(--font-body);
    font-size: clamp(1.1rem, 1.4vw, 1.35rem); /* Texto de lectura más grande y amable */
    line-height: 1.7; /* Respiro vertical */
    color: var(--finoma-walnut);
    letter-spacing: 0.01em; 
}

/* Sistema de Enlaces Premium */
.finoma-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid currentColor;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: bold;
    color: var(--finoma-black);
    text-decoration: none;
    transition: var(--transition-normal);
}

.finoma-link:hover {
    gap: 1.2rem; /* Separacion de flecha */
    color: var(--finoma-wine);
}

body.no-scroll {
    overflow-y: hidden; /* Previene scroll cuando menu movil esta abierto */
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: normal; }
.font-italic { font-family: var(--font-accent); }

/* Inmunidad fluida a imagenes y videos */
img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Contenedores fluidos */
.container { 
    width: 100%;
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 0 clamp(15px, 5vw, 40px); 
}

.text-center { text-align: center; }
.text-light { color: var(--color-light-2) !important; }
.text-dark { color: var(--color-dark-1) !important; }
.text-accent { color: var(--finoma-wine) !important; }

.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.p-4 { padding: clamp(1rem, 3vw, 2rem); }
.rounded { border-radius: 4px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px; }

/* Controladores de Fondo */
.bg-dark { background-color: var(--finoma-black); color: var(--finoma-white); }
.bg-sand { background-color: var(--color-light-1); color: var(--finoma-black); }
.bg-light { background-color: var(--finoma-white); color: var(--finoma-black); }
.bg-accent { background-color: var(--color-accent); color: var(--finoma-white); }

/* 
========================================================================
MODULO: HEADER, CONTROLES Y LOGOTIPO DUAL CSS
========================================================================
*/
#main-header {
    position: fixed;
    top: 0;
    width: 100%;
    height: clamp(72px, 8vh, 90px);
    padding: 0 var(--page-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background-color: transparent;
    transition: background-color var(--transition-normal);
}

#main-header.scrolled, #main-header.menu-open {
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    /* Eliminamos la sombra pesada, mantenemos un borde muy sutil inferior */
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.logo-link {
    display: block;
    position: relative;
    width: clamp(120px, 15vw, 160px);
    height: 30px;
}

/* Sistema de Logotipo de Doble Etiqueta (Infalible) */
.logo-link {
    display: block;
    position: relative;
    width: clamp(140px, 20vw, 200px);
    height: 40px;
}
.logo-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: left center;
    transition: opacity 0.3s ease;
}
/* Por defecto, mostrar el blanco y ocultar el negro */
.logo-dark { opacity: 0; }
.logo-light { opacity: 1; }

/* Al scrollear o abrir el menu movil, se invierte la opacidad */
#main-header.scrolled .logo-light, #main-header.menu-open .logo-light { opacity: 0; }
#main-header.scrolled .logo-dark, #main-header.menu-open .logo-dark { opacity: 1; }

.header-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-links {
    display: flex;
    gap: clamp(15px, 2vw, 30px);
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--finoma-white);
    font-family: var(--font-body);
    font-size: clamp(0.8rem, 1vw, 0.9rem);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-fast);
}

#main-header.scrolled .nav-links a { color: var(--finoma-black); }
.nav-links a:hover { color: var(--finoma-wine) !important; }

/* Controles de Idioma y Audio */
.lang-switch {
    background: transparent;
    border: 1px solid var(--color-light-2);
    color: var(--finoma-white);
    padding: 6px 10px;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: bold;
    font-size: 0.8rem;
    transition: var(--transition-fast);
    border-radius: 2px;
}

#main-header.scrolled .lang-switch {
    border-color: var(--finoma-black);
    color: var(--finoma-black);
}

.lang-switch:hover {
    background: var(--color-accent) !important;
    color: var(--color-light-2) !important;
    border-color: var(--finoma-wine) !important;
}

/* Boton Hamburguesa */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
    margin-left: 10px;
}

.hamburger-btn span {
    width: 100%;
    height: 3px;
    background: var(--color-light-2);
    border-radius: 10px;
    transition: var(--transition-fast);
}

#main-header.scrolled .hamburger-btn span, #main-header.menu-open .hamburger-btn span { 
    background: var(--color-dark-1); 
}

.hamburger-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger-btn.active span:nth-child(2) { opacity: 0; }
.hamburger-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(10px, -11px); }

/* 
========================================================================
MODULO VISTA: HERO FLUIDO
========================================================================
*/
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 80px clamp(15px, 5vw, 40px);
}
.hero-content { max-width: 900px; width: 100%; }
.hero h1 {
    font-size: clamp(2.2rem, 6vw, 4rem);
    margin-bottom: 24px;
    line-height: 1.1;
    color: var(--finoma-white);
}
.hero p {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--color-light-1);
    margin-bottom: clamp(30px, 5vw, 60px);
}



/* 
========================================================================
MODULOS BASE (RESPONSIVIDAD AUTOMATICA)
========================================================================
*/
.about-section, .values-section, .b2b-section, .portfolio-section, .contact-section { 
    padding: clamp(60px, 10vw, 100px) 0; 
}

.section-header { margin-bottom: clamp(30px, 5vw, 60px); }
.section-title { font-size: clamp(1.8rem, 5vw, 3rem); margin-bottom: 20px; line-height: 1.2; }

/* GRID FLUIDO AUTOMATICO */
.b2b-grid, .portfolio-grid, .footer-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); 
    gap: clamp(20px, 3vw, 30px); 
}

.value-card, .b2b-card {
    padding: clamp(20px, 4vw, 40px);
    border-radius: 2px;
    transition: var(--transition-fast);
}
.value-card { border: 1px solid rgba(221, 217, 215, 0.1); }
.b2b-card { border-left: 4px solid var(--color-accent); }
.value-card:hover { border-color: var(--color-accent); transform: translateY(-5px); }
.value-card h3, .b2b-card h3 { margin-bottom: 15px; font-size: clamp(1.2rem, 2vw, 1.5rem); }

.mission-vision-box { border-left: 3px solid var(--color-accent); padding-left: 20px; }
.placeholder-text { font-family: var(--font-accent); color: var(--color-dark-3); opacity: 0.7; }

/* 
========================================================================
MODULO VISTA: CINTURON PARTNERS (COMPENSACION DE PESO VISUAL)
========================================================================
*/
.trust-belt {
    padding: clamp(40px, 6vw, 80px) 5%; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    flex-wrap: wrap; 
    gap: clamp(30px, 6vw, 60px); 
    border-bottom: 1px solid rgba(63, 17, 22, 0.1);
}

/*
========================================================================
MODULO VISTA: CARRUSEL DINAMICO DE PARTNERS (FIN-MEDIA-005)
========================================================================
El movimiento usa dos secuencias identicas. Al terminar el primer 50%
del track, la segunda secuencia ocupa su lugar sin producir un salto.
*/
.partners-section {
    padding: clamp(60px, 8vw, 100px) 0;
    overflow: hidden;
}

.partners-layout {
    display: grid;
    grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1.8fr);
    gap: clamp(36px, 7vw, 100px);
    align-items: center;
}

.partners-copy .finoma-section-number { margin-bottom: 20px; }

.partners-headline {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    letter-spacing: 0.1em;
    line-height: 1.4;
}

.partners-marquee {
    min-width: 0;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}

.partners-track {
    --partners-duration: 26s;
    display: flex;
    width: max-content;
    animation: partners-scroll var(--partners-duration) linear infinite;
    will-change: transform;
}

.partners-marquee:hover .partners-track,
.partners-marquee:focus-within .partners-track {
    animation-play-state: paused;
}

.partners-sequence {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    gap: clamp(34px, 5vw, 72px);
    padding-right: clamp(34px, 5vw, 72px);
}

@keyframes partners-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* 
Al tener logos horizontales (Blum/Kele) y cuadrados (Cosentino), 
restringir estrictamente la altura hace que los logos cuadrados pierdan "peso visual" 
y se vean diminutos. La solucion es crear una caja contenedora generosa y dejar que 
object-fit: contain balancee el area.
*/
.partner-logo { 
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6; 
    transition: var(--transition-fast);
    width: clamp(120px, 14vw, 180px); /* Ancho base que limita a los horizontales */
    height: clamp(58px, 7vw, 82px);   /* Altura generosa para que el cuadrado crezca */
    flex: 0 0 auto;
}

.partner-logo:hover {
    opacity: 1;
}

.partner-img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* Cosentino topara arriba/abajo, Blum topara a los lados. Ambos se veran del mismo tamaño. */
    display: block; 
    filter: grayscale(100%);
    transition: var(--transition-fast);
}

.partner-logo:hover .partner-img {
    filter: grayscale(0%);
}

/* 
Correcciones especificas para los archivos PNG/JPG provistos 
- El logo de Blum tiene fondo blanco, usamos mix-blend-mode para integrarlo al fondo.
- El logo de Kele es blanco, debemos invertirlo a negro para que se vea sobre el fondo claro.
*/
.mix-blend-dark { mix-blend-mode: multiply; }
.invert-color { filter: grayscale(100%) invert(1); }
.partner-logo:hover .invert-color { filter: invert(1); }

@media (max-width: 780px) {
    .partners-layout { grid-template-columns: 1fr; }
    .partners-marquee { width: calc(100% + 40px); margin-left: -20px; }
}

@media (prefers-reduced-motion: reduce) {
    .partners-marquee {
        overflow: visible;
        -webkit-mask-image: none;
        mask-image: none;
    }

    .partners-track {
        width: 100%;
        animation: none;
    }

    .partners-sequence {
        width: 100%;
        flex-wrap: wrap;
        justify-content: center;
        padding-right: 0;
    }

    .partners-sequence[aria-hidden="true"] { display: none; }
}

/* Portafolio */
.portfolio-filters { margin-top: 30px; display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.filter-btn {
    background: transparent; border: 1px solid var(--color-dark-3);
    color: var(--color-dark-3); padding: 8px 15px; cursor: pointer;
    font-family: var(--font-body); font-weight: bold; transition: var(--transition-fast);
    font-size: clamp(0.8rem, 1.5vw, 1rem);
}
.filter-btn.active, .filter-btn:hover { background: var(--color-dark-3); color: var(--finoma-white); }
.portfolio-item { height: clamp(250px, 30vh, 300px); display: flex; align-items: flex-end; padding: clamp(15px, 3vw, 30px); border-radius: 2px; transition: var(--transition-fast); }
.portfolio-item.hidden { display: none; }
.item-content h3 { margin-bottom: 10px; font-size: clamp(1.2rem, 2vw, 1.5rem); }

/* Split Layout (Flexible) */
.split-layout { 
    display: flex; 
    align-items: stretch; 
    justify-content: space-between; 
    gap: clamp(30px, 5vw, 60px); 
    padding: clamp(40px, 8vw, 80px) 0; 
    flex-wrap: wrap;
}
.split-layout .text-content, .split-layout .visual-content, .split-layout .form-content { 
    flex: 1 1 min(100%, 400px); 
}
.btn-text { display: inline-block; margin-top: 20px; color: var(--color-accent); text-decoration: none; font-family: var(--font-heading); text-transform: uppercase; letter-spacing: 1px; }

.visual-content { min-height: clamp(250px, 40vh, 400px); display: flex; align-items: center; justify-content: center; padding: clamp(20px, 4vw, 40px); border-radius: 2px;}
.tech-list p { font-family: var(--font-accent); font-size: clamp(1rem, 2vw, 1.4rem); margin-bottom: 15px; letter-spacing: 1px; }

/* Contacto y Formularios */
.form-content { border: 1px solid rgba(0,0,0,0.1); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: bold; color: var(--finoma-black); font-size: 0.9rem;}
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px; border: 1px solid var(--color-light-1);
    background: transparent; color: var(--finoma-black);
    font-family: var(--font-body); border-radius: 2px; font-size: 1rem;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--color-accent); }
.contact-info p { margin-bottom: 15px; font-size: clamp(0.9rem, 1.5vw, 1rem); }

/* Footer */
.main-footer { padding: 60px 0 20px 0; border-top: 4px solid var(--color-accent); }
.footer-logo { width: clamp(120px, 15vw, 150px); height: 30px; object-fit: contain; object-position: left center; }
.footer-col h4 { font-family: var(--font-heading); font-size: 1.2rem; margin-bottom: 20px; letter-spacing: 1px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a, .legal-links a { color: var(--color-light-1); text-decoration: none; transition: var(--transition-fast); }
.footer-col ul li a:hover, .legal-links a:hover { color: var(--color-accent); }
.social-links { display: flex; gap: 15px; flex-wrap: wrap; }
.social-icon { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1px solid var(--color-light-1); border-radius: 50%; color: var(--color-light-1); text-decoration: none; transition: var(--transition-fast); font-weight: bold; font-size: 0.8rem;}
.social-icon:hover { background: var(--color-accent); color: var(--finoma-white); border-color: var(--color-accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; font-size: 0.85rem; margin-top: 40px; }
.legal-links { display: flex; gap: 20px; flex-wrap: wrap; }

/* Widget WA */
.whatsapp-widget {
    position: fixed; bottom: clamp(20px, 4vw, 30px); right: clamp(20px, 4vw, 30px);
    background-color: #25D366; color: white; width: clamp(50px, 8vw, 60px); height: clamp(50px, 8vw, 60px);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2); cursor: pointer; transition: var(--transition-fast); z-index: 1000;
}
.whatsapp-widget:hover { transform: translateY(-5px); background-color: #128C7E; }
.wa-icon { width: 50%; height: 50%; }
.wa-tooltip {
    position: absolute; right: calc(100% + 15px); background: var(--color-dark-1);
    color: var(--finoma-white); padding: 8px 15px; border-radius: 4px;
    font-size: 0.8rem; font-weight: bold; white-space: nowrap;
    opacity: 0; pointer-events: none; transition: var(--transition-fast);
}
.whatsapp-widget:hover .wa-tooltip { opacity: 1; }

/* 
========================================================================
MEDIA QUERIES (Ajustes finos para Mobile Nav y Responsive Strict)
========================================================================
*/
@media (max-width: 900px) {
    .split-layout { flex-direction: column; padding: 60px 5%; }
}

@media (max-width: 768px) {
    .hamburger-btn { display: flex; }
    
    /* El menu ocupa toda la pantalla debajo del header */
    .nav-links {
        position: fixed; top: 75px; right: -100%;
        width: 100%; height: calc(100vh - 75px);
        background-color: var(--finoma-black);
        flex-direction: column; justify-content: flex-start; align-items: center;
        padding-top: 40px;
        transition: var(--transition-fast);
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        overflow-y: auto;
    }
    
    .nav-links.active { right: 0; }
    .nav-links a { color: var(--finoma-white); font-size: 1.2rem; margin: 15px 0; width: 100%; text-align: center; }
    #main-header.scrolled .nav-links a, #main-header.menu-open .nav-links a { color: var(--finoma-white); }
    
    .wa-tooltip { display: none; }
}

@media (max-width: 480px) {
    /* Micro-ajustes para celulares pequenos */
    .header-controls { gap: 5px; }
    .lang-switch { padding: 4px 8px; font-size: 0.75rem; }
    .logo-link { width: 120px; }
}

/* 
========================================================================
LAYOUT: SPLIT EDITORIAL (Fase 4 - Seccion 01)
========================================================================
*/
.split-editorial {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(40px, 8vw, 80px);
    align-items: center;
}

@media (min-width: 900px) {
    .split-editorial {
        grid-template-columns: 5fr 4fr;
    }
}

.editorial-tags {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(0,0,0,0.1);
    padding-top: 20px;
}

.editorial-img-placeholder {
    width: 100%;
    aspect-ratio: 3/4; /* Proporcion editorial vertical */
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--finoma-sand);
}

/* 
========================================================================
LAYOUT: PORTFOLIO EDITORIAL (Fase 4 - Seccion 02)
========================================================================
*/
.editorial-portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(30px, 4vw, 40px);
}

@media (min-width: 768px) {
    .editorial-portfolio-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
}

.portfolio-card {
    display: flex;
    flex-direction: column;
    gap: 15px;
    cursor: pointer;
}

.portfolio-card.hidden {
    display: none;
}

/* Contenedor de imagen puro, SIN BORDES REDONDEADOS */
.portfolio-img-wrapper {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    position: relative;
    background-color: var(--finoma-stone);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hover Cinematografico lento */
.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-img {
    transform: scale(1.03); /* Zoom minimo y elegante */
}

/* Botones de Filtro Editoriales (Sobreescritura del anterior) */
.portfolio-filters .filter-btn {
    border: none;
    border-bottom: 1px solid transparent;
    border-radius: 0;
    padding: 5px 10px;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: var(--finoma-walnut);
    background: transparent;
}

.portfolio-filters .filter-btn.active, 
.portfolio-filters .filter-btn:hover {
    background: transparent;
    color: var(--finoma-black);
    border-bottom-color: var(--finoma-black);
}

/* Colores utilitarios directos de variables */
.bg-wine-deep { background-color: var(--finoma-wine-deep); }
.bg-wine { background-color: var(--finoma-wine); }
.text-wine { color: var(--finoma-wine); }
.text-taupe { color: var(--finoma-taupe); }
.text-stone { color: var(--finoma-stone); }
.text-dark-1 { color: var(--finoma-black); }
.d-block { display: block; }

/* 
========================================================================
LAYOUT: PORTFOLIO EDITORIAL OVERLAY (Fase 4 Correccion Mockup)
========================================================================
*/
.portfolio-img-wrapper {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    position: relative;
    background-color: var(--finoma-stone);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
    z-index: 1;
}

.portfolio-card:hover .portfolio-img {
    transform: scale(1.04);
}

.portfolio-overlay-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: clamp(20px, 3vw, 40px);
    background: linear-gradient(to top, rgba(17, 17, 17, 0.9) 0%, rgba(17, 17, 17, 0) 100%);
    z-index: 2;
    display: flex;
    flex-direction: column;
}

/* 
========================================================================
LAYOUT: MADE BY FINOMA (Fase 5 - Seccion 03)
========================================================================
*/
.manufacturing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(40px, 8vw, 80px);
    align-items: flex-start;
}

@media (min-width: 900px) {
    .manufacturing-grid {
        grid-template-columns: 1fr 1.5fr;
    }
}

.manufacturing-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(10px, 2vw, 20px);
}

.mfg-img-wrapper {
    width: 100%;
    aspect-ratio: 3/4; /* Macro vertical */
    overflow: hidden;
}

.mfg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.text-stone-link {
    color: var(--finoma-stone) !important;
}
.text-stone-link:hover {
    color: var(--finoma-sand) !important;
}

/* 
========================================================================
LAYOUT: PROFESSIONAL (Fase 5 - Seccion 04)
========================================================================
*/
.professional-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(40px, 6vw, 60px);
    align-items: center;
}

@media (min-width: 1024px) {
    .professional-grid {
        grid-template-columns: 1.2fr 2fr 0.8fr;
    }
}

.pro-img-wrapper {
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pro-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.capability-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.capability-list li {
    padding-left: 20px;
    border-left: 1px solid var(--finoma-wine);
}

/* 
========================================================================
LAYOUT: TECNOLOGIA INVISIBLE (Fase 6 - Seccion 05)
========================================================================
*/
.text-white { color: #ffffff !important; }

.tech-point {
    display: flex;
    align-items: center;
    gap: 15px;
}

.tech-circle {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid var(--finoma-white);
    position: relative;
}

/* Animacion radar sutil */
.tech-circle::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.4);
    animation: radar 2s infinite ease-out;
}

@keyframes radar {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}

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

/* Modulo de Idioma Integrado en Navegacion */
.lang-switch-nav {
    background: transparent;
    border: 1px solid var(--finoma-white);
    color: var(--finoma-white);
    padding: 4px 14px;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.8rem;
    transition: var(--transition-fast);
    border-radius: 20px;
    margin-left: clamp(10px, 2vw, 30px);
}
#main-header.scrolled .lang-switch-nav, #main-header.menu-open .lang-switch-nav {
    border-color: var(--finoma-black);
    color: var(--finoma-black);
}
.lang-switch-nav:hover {
    background: var(--finoma-wine);
    color: var(--finoma-white) !important;
    border-color: var(--finoma-wine) !important;
}

/* Modificacion de ancho 100vw a 100% para prevenir scroll horizontal en Windows */

/* 
========================================================================
LAYOUT: FOOTER EDITORIAL (Fase 7)
========================================================================
*/
.footer-editorial-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: flex-start;
}

@media (min-width: 768px) {
    .footer-editorial-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

/* 
========================================================================
LAYOUT: FORMULARIO EDITORIAL (Fase 7 - Seccion 07)
========================================================================
*/
.editorial-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.editorial-input-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--finoma-black);
    opacity: 0.7;
    font-size: 0.75rem;
}

.editorial-input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(0,0,0,0.2);
    padding: 10px 0;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--finoma-black);
    border-radius: 0;
    transition: border-color var(--transition-fast);
}

.editorial-input:focus {
    outline: none;
    border-bottom: 1px solid var(--finoma-wine);
}

/* Eliminar la flecha fea en selects nativos */
select.editorial-input {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    cursor: pointer;
}

/* Textarea auto-expandible */
textarea.editorial-input {
    resize: none;
    overflow: hidden;
    min-height: 40px;
}

/* Fila del Formulario Editorial (Nombres separados) */
.editorial-form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
}

@media (min-width: 600px) {
    .editorial-form-row {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
}

/*
FIN-AUTH-006 · Acceso temporal de validacion.
El enlace nace con `hidden`; environment-ui.js solo lo revela en el dominio
virtual o en desarrollo local. Por ello no depende de retirarlo manualmente al
publicar finomastudio.com.
*/
.virtual-login-link {
    border: 1px solid rgba(255,255,255,.58);
    border-radius: 20px;
    margin-left: 8px;
    padding: 4px 13px;
    color: var(--finoma-white);
    font-size: .72rem;
    letter-spacing: .08em;
    text-decoration: none;
    transition: var(--transition-fast);
}
#main-header.scrolled .virtual-login-link,
#main-header.menu-open .virtual-login-link {
    border-color: var(--finoma-black);
    color: var(--finoma-black);
}
.virtual-login-link:hover {
    border-color: var(--finoma-wine) !important;
    color: var(--finoma-white) !important;
    background: var(--finoma-wine);
}

/*
========================================================================
SECCION CONTACTO: COMPOSICION EDITORIAL COMPACTA (FIN-UI-002)
Alcance intencionalmente limitado a #contacto. Reduce la densidad vertical
sin cambiar campos, contenido, paleta, tipografias o comportamiento del form.
========================================================================
*/
.contact-section-editorial {
    padding: clamp(72px, 8vw, 120px) 0;
}

.contact-section-editorial .finoma-section-number {
    margin-bottom: clamp(30px, 4vw, 52px);
}

.contact-editorial-grid {
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(520px, 6fr);
    gap: clamp(48px, 7vw, 104px);
    align-items: start;
}

.contact-intro {
    max-width: 470px;
}

.contact-title {
    max-width: 10ch;
    margin-bottom: 24px;
}

.contact-description {
    max-width: 34rem;
    margin-bottom: clamp(32px, 4vw, 52px);
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.65;
}

.contact-meta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
    align-items: end;
    padding-top: 22px;
    border-top: 1px solid rgba(63, 17, 22, 0.22);
}

.contact-email .finoma-eyebrow,
.contact-share .finoma-eyebrow {
    margin-bottom: 10px;
    font-size: 0.68rem;
    line-height: 1.45;
}

.contact-email-link {
    color: var(--finoma-black);
    font-family: var(--font-body);
    font-size: clamp(0.95rem, 1.2vw, 1.08rem);
    text-decoration: none;
    border-bottom: 1px solid rgba(17, 17, 17, 0.35);
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.contact-email-link:hover,
.contact-email-link:focus-visible {
    color: var(--finoma-wine);
    border-color: var(--finoma-wine);
}

.contact-share {
    display: flex;
    align-items: center;
    gap: 14px;
}

.contact-share .finoma-eyebrow {
    width: 9rem;
    margin-bottom: 0;
    text-align: right;
}

.contact-share .qr-container {
    flex: 0 0 auto;
    padding: 7px;
    border: 1px solid rgba(63, 17, 22, 0.16);
}

.contact-share .qr-container img {
    display: block;
    width: 66px;
    height: 66px;
    mix-blend-mode: multiply;
}

.contact-form-panel {
    border: none;
    border-top: 1px solid var(--finoma-wine-deep);
    background: rgba(255, 255, 255, 0.34);
    padding: clamp(28px, 3.5vw, 48px);
}

.contact-form-panel .editorial-form {
    gap: clamp(16px, 1.7vw, 22px);
}

.contact-form-panel .editorial-form-row {
    gap: clamp(18px, 2vw, 28px);
}

.contact-form-panel .form-group {
    min-width: 0;
    margin-bottom: 0;
}

.contact-form-panel .editorial-input-group label {
    margin-bottom: 3px;
    font-size: 0.68rem;
}

.contact-form-panel .editorial-input {
    padding: 9px 0;
    font-size: 0.95rem;
}

.contact-phone-control {
    display: flex;
    align-items: baseline;
    gap: 9px;
    border-bottom: 1px solid rgba(0,0,0,0.2);
    transition: border-color var(--transition-fast);
}

.contact-country-code {
    flex: 0 0 auto;
    color: var(--finoma-black);
    font-family: var(--font-body);
    font-size: 0.9rem;
    opacity: 0.62;
}

.contact-phone-control .editorial-input {
    min-width: 0;
    padding-left: 0;
    border-bottom: none;
}

.contact-error {
    display: block;
    margin-top: 5px;
    color: #9f2431;
    font-size: 0.72rem;
}

.contact-disclaimer {
    max-width: 48rem;
    padding-left: 12px;
    border-left: 1px solid rgba(100, 52, 60, 0.55);
    font-size: 0.72rem;
    line-height: 1.55;
    opacity: 0.76;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px 24px;
    margin-top: 2px;
    padding-top: 22px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.contact-primary-action,
.contact-secondary-action {
    min-height: 46px;
    margin: 0;
    cursor: pointer;
    justify-content: center;
    border-radius: 0;
}

.contact-primary-action {
    gap: 11px;
    padding: 10px 16px;
    border: 1px solid var(--finoma-black);
    background: var(--finoma-black);
    color: var(--finoma-white);
}

.contact-primary-action:hover,
.contact-primary-action:focus-visible {
    gap: 11px;
    border-color: var(--finoma-wine-deep);
    background: var(--finoma-wine-deep);
    color: var(--finoma-white);
}

.contact-action-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: 1px solid rgba(255,255,255,0.38);
    border-radius: 50%;
}

.contact-action-label {
    white-space: nowrap;
}

.contact-secondary-action {
    padding: 10px 0;
    border: none;
    border-bottom: 1px solid var(--finoma-wine);
    background: transparent;
    color: var(--finoma-wine);
}

.contact-secondary-action:hover,
.contact-secondary-action:focus-visible {
    gap: 0.8rem;
    color: var(--finoma-wine-deep);
    border-bottom-color: var(--finoma-wine-deep);
}

.contact-secondary-action:disabled {
    cursor: wait;
    opacity: 0.58;
}

.contact-save-status {
    margin-top: -4px;
    padding: 10px 12px;
    border-left: 2px solid var(--finoma-wine);
    font-size: 0.76rem;
    line-height: 1.5;
}

.contact-save-status.is-success {
    color: var(--finoma-wine-deep);
    background: rgba(100, 52, 60, 0.08);
}

.contact-save-status.is-error {
    color: #7c1723;
    background: rgba(159, 36, 49, 0.08);
}

@media (max-width: 980px) {
    .contact-editorial-grid {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .contact-intro {
        max-width: 680px;
    }

    .contact-meta {
        max-width: 680px;
    }
}

@media (max-width: 599px) {
    .contact-section-editorial {
        padding: 68px 0;
    }

    .contact-section-editorial .finoma-section-number {
        margin-bottom: 28px;
    }

    .contact-title {
        margin-bottom: 18px;
    }

    .contact-description {
        margin-bottom: 28px;
    }

    .contact-meta {
        grid-template-columns: 1fr;
        padding-top: 18px;
    }

    .contact-share {
        display: none;
    }

    .contact-form-panel {
        padding: 24px 20px;
    }

    .contact-actions {
        align-items: stretch;
        flex-direction: column;
        padding-top: 20px;
    }

    .contact-primary-action,
    .contact-secondary-action {
        width: 100%;
    }

    .contact-secondary-action {
        justify-content: space-between;
        text-align: left;
    }

    .contact-action-label {
        white-space: normal;
    }
}

/*
========================================================================
LAYOUT: SECURE CONTACT BOX (Fase 7 - UI WhatsApp)
========================================================================
*/
.secure-contact-box {
    display: flex;
    flex-direction: column;
    border-left: 2px solid var(--finoma-wine);
    margin-left: 10px;
}

.secure-brief-wrapper {
    display: flex;
    align-items: center;
    border: 1px solid var(--finoma-black);
    padding-right: 15px;
    margin-bottom: 10px;
    background: transparent;
    transition: var(--transition-fast);
}

.secure-brief-btn:hover .secure-brief-wrapper {
    background: rgba(0,0,0,0.03);
}

.wa-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--finoma-black);
    color: var(--finoma-white);
    margin-right: 15px;
}

.wa-text {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--finoma-black);
    letter-spacing: 0.05em;
}

.secure-notice-wrapper {
    padding-left: 15px;
    padding-top: 5px;
    max-width: 90%;
}

.hidden { display: none !important; }

/* 
========================================================================
LAYOUT: BRIEF WIZARD (Formulario Nativo Multi-paso)
========================================================================
*/
.brief-container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: clamp(100px, 15vh, 150px) clamp(20px, 5vw, 40px) 40px clamp(20px, 5vw, 40px);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--finoma-black);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 40px;
    transition: var(--transition-fast);
}

.back-link:hover { color: var(--finoma-wine); }

.brief-intro-text {
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.2vw, 1.1rem);
    line-height: 1.6;
    color: var(--finoma-walnut);
    max-width: 600px;
}

.brief-draft-status {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px;
    margin-top: 28px;
    padding: 14px 16px;
    border-left: 2px solid var(--finoma-wine-deep);
    background: rgba(255,255,255,0.34);
    color: var(--finoma-walnut);
    font-size: 0.82rem;
    line-height: 1.55;
}

.brief-draft-status strong {
    color: var(--finoma-wine-deep);
    font-family: var(--font-body);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    white-space: nowrap;
}

.brief-profile-field {
    max-width: calc(50% - 10px);
}

.brief-submit-status {
    margin-top: 18px;
    padding: 12px 14px;
    border-left: 2px solid var(--finoma-wine);
    background: rgba(100, 52, 60, 0.08);
    color: var(--finoma-wine-deep);
    font-size: 0.8rem;
    line-height: 1.55;
}

.brief-submit-status.is-error {
    border-left-color: #9f2431;
    background: rgba(159, 36, 49, 0.08);
    color: #7c1723;
}

@media (max-width: 599px) {
    .brief-draft-status {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .brief-profile-field {
        max-width: none;
    }
}

.wizard-progress-container {
    width: 100%;
}

.wizard-progress-bar {
    width: 100%;
    height: 2px;
    background-color: rgba(0,0,0,0.1);
    position: relative;
    margin-bottom: 10px;
}

.wizard-progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background-color: var(--finoma-wine);
    transition: width var(--transition-normal);
}

.wizard-progress-text {
    text-align: right;
}

.wizard-step {
    animation: fadeIn var(--transition-normal) forwards;
}

/* Radio Cards Elegantes para seleccion */
.radio-card-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 10px;
}

.radio-card {
    display: block;
    position: relative;
    cursor: pointer;
}

.radio-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.radio-card span {
    display: block;
    padding: 15px 20px;
    border: 1px solid rgba(0,0,0,0.2);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--finoma-walnut);
    text-align: center;
    transition: var(--transition-fast);
    background: transparent;
}

.radio-card input[type="radio"]:checked ~ span {
    background: var(--finoma-black);
    color: var(--finoma-white);
    border-color: var(--finoma-black);
}

.radio-card:hover span {
    border-color: var(--finoma-black);
}

/* Ocultar elementos */
.hidden { display: none !important; }