/* ============================================
   VALENZUELA TECH SOLUTIONS — Hoja de Estilos Principal
   Paleta: Negro profundo + grafito + platino/dorado
   Tipografía: Plus Jakarta Sans + Bebas Neue
   ============================================ */

:root {
    --negro: #050505;
    --negro-suave: #0a0a0a;
    --grafito: #111111;
    --grafito-claro: #1a1a1a;
    --borde: rgba(255, 255, 255, 0.08);
    --borde-hover: rgba(255, 255, 255, 0.2);
    --blanco: #ffffff;
    --blanco-suave: #e8e8e8;
    --platino: #c0b283;
    --platino-claro: #d4c89a;
    --platino-oscuro: #a89968;
    --gris-texto: #888888;
    --fuente-cuerpo: 'Plus Jakarta Sans', sans-serif;
    --fuente-titulo: 'Bebas Neue', sans-serif;
    --transicion: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--platino) var(--negro);
}

section[id] {
    scroll-margin-top: 110px;
}

body {
    background: var(--negro);
    color: var(--blanco);
    font-family: var(--fuente-cuerpo);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--negro);
}

::-webkit-scrollbar-thumb {
    background: var(--platino-oscuro);
    border-radius: 3px;
}

img {
    max-width: 100%;
    display: block;
}

/* --- TEXTURA RUIDO --- */
.textura-ruido {
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 0.4;
    pointer-events: none;
    z-index: 9999;
}

/* --- CURSOR PERSONALIZADO --- */
.cursor-punto {
    width: 8px;
    height: 8px;
    background: var(--platino);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10001;
    mix-blend-mode: difference;
}

.cursor-anillo {
    width: 40px;
    height: 40px;
    border: 1.5px solid var(--platino);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transition: width 0.3s, height 0.3s;
    mix-blend-mode: difference;
}

.cursor-anillo.expandido {
    width: 60px;
    height: 60px;
}

/* --- PRELOADER --- */
.preloader {
    position: fixed;
    inset: 0;
    background: var(--negro);
    z-index: 10002;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 30px;
}

.preloader-logo {
    font-family: var(--fuente-titulo);
    font-size: 2rem;
    letter-spacing: 8px;
    color: var(--platino);
    opacity: 0;
}

.preloader-barra {
    width: 200px;
    height: 2px;
    background: var(--grafito-claro);
    position: relative;
    overflow: hidden;
}

.preloader-barra::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--platino);
    animation: cargar 2s var(--transicion) forwards;
}

@keyframes cargar {
    to {
        width: 100%;
    }
}

/* --- NAVEGACIÓN --- */
.navegacion {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 30px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: all 0.5s var(--transicion);
}

.navegacion.scrolled {
    padding: 15px 5%;
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--borde);
}

.nav-logo {
    font-family: var(--fuente-titulo);
    font-size: 1.4rem;
    letter-spacing: 6px;
    color: var(--blanco);
    text-decoration: none;
    line-height: 1;
}

.nav-logo .acento {
    color: var(--platino);
}

.nav-enlaces {
    display: flex;
    gap: 35px;
    list-style: none;
    align-items: center;
}

.nav-enlaces a {
    color: var(--gris-texto);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-enlaces a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0%;
    height: 1px;
    background: var(--platino);
    transition: width 0.4s var(--transicion);
}

.nav-enlaces a:hover {
    color: var(--blanco);
}

.nav-enlaces a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 10px 28px;
    border: 1px solid var(--platino);
    color: var(--platino) !important;
    transition: all 0.4s var(--transicion) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--platino) !important;
    color: var(--negro) !important;
}

.menu-hamburguesa {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
    background: transparent;
    border: none;
    padding: 0;
}

.menu-hamburguesa span {
    width: 28px;
    height: 2px;
    background: var(--blanco);
    transition: all 0.4s var(--transicion);
}

.menu-hamburguesa.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-hamburguesa.active span:nth-child(2) {
    opacity: 0;
}

.menu-hamburguesa.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ===================== HERO ===================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 0 5%;
}

.hero-fondo {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: var(--negro);
}

.hero-gradiente {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-gradiente .orbe {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.12;
    animation: flotar 12s ease-in-out infinite alternate;
}

.hero-gradiente .orbe-1 {
    width: 500px;
    height: 500px;
    background: var(--platino);
    top: -10%;
    right: -5%;
}

.hero-gradiente .orbe-2 {
    width: 400px;
    height: 400px;
    background: #3a3a5c;
    bottom: -15%;
    left: 10%;
    animation-delay: -4s;
}

.hero-gradiente .orbe-3 {
    width: 300px;
    height: 300px;
    background: var(--platino-oscuro);
    top: 40%;
    left: 50%;
    animation-delay: -8s;
}

@keyframes flotar {
    0% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -40px) scale(1.05);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    100% {
        transform: translate(15px, -15px) scale(1.02);
    }
}

.hero-rejilla {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-linea-h {
    position: absolute;
    width: 100%;
    height: 1px;
    top: 50%;
    background: linear-gradient(to right, transparent, var(--borde), transparent);
    z-index: 1;
}

.hero-contenido {
    text-align: center;
    z-index: 2;
    position: relative;
    max-width: 1000px;
}

.hero-subtitulo {
    font-size: 0.8rem;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--platino);
    margin-bottom: 30px;
    opacity: 0;
}

.hero-titulo {
    font-family: var(--fuente-titulo);
    font-size: clamp(3.5rem, 10vw, 9rem);
    line-height: 0.95;
    text-transform: uppercase;
    margin-bottom: 30px;
}

.hero-titulo .linea-titulo {
    display: block;
    overflow: hidden;
}

.hero-titulo .texto-interior {
    display: block;
    transform: translateY(110%);
}

.hero-titulo .resaltado {
    color: transparent;
    -webkit-text-stroke: 1.5px var(--platino);
}

.hero-descripcion {
    font-size: 1.1rem;
    color: var(--gris-texto);
    max-width: 500px;
    margin: 0 auto 40px;
    opacity: 0;
    font-weight: 300;
}

.hero-botones {
    display: flex;
    gap: 20px;
    justify-content: center;
    opacity: 0;
}

.boton-primario {
    padding: 16px 40px;
    background: var(--platino);
    color: var(--negro);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 600;
    transition: all 0.4s var(--transicion);
    border: none;
    cursor: pointer;
    font-family: var(--fuente-cuerpo);
    display: inline-block;
}

.boton-primario:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(192, 178, 131, 0.25);
}

.boton-secundario {
    padding: 16px 40px;
    border: 1px solid var(--borde-hover);
    color: var(--blanco);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 500;
    transition: all 0.4s var(--transicion);
    display: inline-block;
}

.boton-secundario:hover {
    border-color: var(--platino);
    color: var(--platino);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0;
}

.hero-scroll span {
    font-size: 0.65rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gris-texto);
}

.scroll-indicador {
    width: 1px;
    height: 50px;
    background: var(--grafito-claro);
    position: relative;
    overflow: hidden;
}

.scroll-indicador::after {
    content: '';
    position: absolute;
    top: -100%;
    width: 100%;
    height: 50%;
    background: var(--platino);
    animation: scroll-animar 2s ease-in-out infinite;
}

@keyframes scroll-animar {
    0% {
        top: -50%;
    }

    100% {
        top: 110%;
    }
}

/* ===================== TICKER ===================== */
.ticker {
    padding: 22px 0;
    border-top: 1px solid var(--borde);
    border-bottom: 1px solid var(--borde);
    overflow: hidden;
    background: var(--negro-suave);
}

.ticker-contenido {
    display: flex;
    gap: 50px;
    animation: marquesina 25s linear infinite;
    width: max-content;
    align-items: center;
}

.ticker-contenido span {
    font-family: var(--fuente-titulo);
    font-size: 1rem;
    letter-spacing: 5px;
    color: var(--gris-texto);
    white-space: nowrap;
    opacity: 0.4;
}

.ticker-contenido .separador {
    color: var(--platino);
    font-size: 0.5rem;
    opacity: 0.3;
}

@keyframes marquesina {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* --- ETIQUETA Y TÍTULO COMÚN --- */
.seccion-etiqueta {
    font-size: 0.7rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--platino);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.seccion-etiqueta::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--platino);
}

.centrado .seccion-etiqueta {
    justify-content: center;
}

.centrado .seccion-etiqueta::before {
    display: none;
}

.seccion-titulo {
    font-family: var(--fuente-titulo);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.05;
    margin-bottom: 20px;
}

.seccion-subtexto {
    color: var(--gris-texto);
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    max-width: 550px;
}

.centrado .seccion-subtexto {
    margin: 0 auto;
}

/* ===================== QUIÉNES SOMOS ===================== */
.nosotros {
    padding: 120px 5%;
    position: relative;
}

.nosotros-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1300px;
    margin: 0 auto;
    align-items: start;
}

.nosotros-texto p {
    font-size: 1.05rem;
    color: var(--gris-texto);
    font-weight: 300;
    margin-bottom: 20px;
    line-height: 1.8;
}

.nosotros-texto strong {
    color: var(--blanco);
    font-weight: 600;
}

.nosotros-valores {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 30px;
}

.valor-item {
    padding: 20px;
    border: 1px solid var(--borde);
    transition: all 0.4s var(--transicion);
}

.valor-item:hover {
    border-color: var(--platino-oscuro);
    transform: translateY(-3px);
}

.valor-item .valor-icono {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.valor-item h4 {
    font-family: var(--fuente-titulo);
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.valor-item p {
    font-size: 0.78rem !important;
    color: var(--gris-texto);
    margin-bottom: 0 !important;
    line-height: 1.5 !important;
}

/* Columna derecha */
.nosotros-derecha {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.nosotros-imagen {
    position: relative;
}

.nosotros-imagen .caja-imagen {
    width: 100%;
    height: 320px;
    background: var(--grafito);
    border: 1px solid var(--borde);
    position: relative;
    overflow: hidden;
}

.caja-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6) saturate(0.8);
    transition: all 0.6s var(--transicion);
}

.caja-imagen:hover img {
    filter: brightness(0.75) saturate(1);
    transform: scale(1.03);
}

/* Overlay sutil sobre la imagen */
.caja-imagen::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(192, 178, 131, 0.08), transparent 60%);
    pointer-events: none;
}

.nosotros-imagen .decoracion {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 60px;
    height: 60px;
    border-top: 2px solid var(--platino);
    border-right: 2px solid var(--platino);
}

.nosotros-imagen .decoracion-2 {
    position: absolute;
    bottom: -12px;
    left: -12px;
    width: 60px;
    height: 60px;
    border-bottom: 2px solid var(--platino);
    border-left: 2px solid var(--platino);
}

/* Estadísticas */
.nosotros-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.stat-item {
    text-align: center;
    padding: 22px 12px;
    border: 1px solid var(--borde);
    transition: all 0.4s var(--transicion);
    background: var(--grafito);
}

.stat-item:hover {
    border-color: var(--platino);
    transform: translateY(-4px);
}

.stat-numero {
    font-family: var(--fuente-titulo);
    font-size: 2.5rem;
    color: var(--platino);
    line-height: 1;
}

.stat-texto {
    font-size: 0.65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gris-texto);
    margin-top: 6px;
}

/* ===================== BANNER VISUAL ===================== */
.banner-visual {
    width: 100%;
    height: 350px;
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--borde);
    border-bottom: 1px solid var(--borde);
}

.banner-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.35) saturate(0.7);
}

.banner-visual .banner-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to right, rgba(5, 5, 5, 0.7), rgba(5, 5, 5, 0.3), rgba(5, 5, 5, 0.7));
}

.banner-texto {
    text-align: center;
}

.banner-texto h3 {
    font-family: var(--fuente-titulo);
    font-size: clamp(1.8rem, 4vw, 3.5rem);
    letter-spacing: 4px;
    margin-bottom: 10px;
}

.banner-texto p {
    color: var(--gris-texto);
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 2px;
}

/* ===================== SERVICIOS ===================== */
.servicios {
    padding: 120px 5%;
    background: var(--negro-suave);
}

.servicios-cabecera {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    max-width: 1300px;
    margin: 0 auto 60px;
    gap: 40px;
}

.servicios-layout {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 24px;
}

.servicios-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.servicio-item {
    width: 100%;
    border: 1px solid var(--borde);
    background: var(--grafito);
    color: var(--blanco);
    padding: 14px 16px;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-family: var(--fuente-cuerpo);
    font-size: 0.9rem;
    transition: all 0.35s var(--transicion);
    position: relative;
    overflow: hidden;
}

.servicio-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 2px;
    height: 100%;
    background: transparent;
    transition: background 0.35s var(--transicion);
}

.servicio-item:hover {
    border-color: var(--platino-oscuro);
    transform: translateX(4px);
    background: linear-gradient(95deg, rgba(192, 178, 131, 0.08), rgba(17, 17, 17, 0.96));
}

.servicio-item.activo {
    border-color: var(--platino);
    background: linear-gradient(100deg, rgba(192, 178, 131, 0.16), rgba(26, 26, 26, 0.95));
}

.servicio-item:hover::before,
.servicio-item.activo::before {
    background: var(--platino);
}

.servicio-numero {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(192, 178, 131, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--fuente-titulo);
    letter-spacing: 1px;
    font-size: 1rem;
    color: var(--platino);
    flex-shrink: 0;
}

.servicio-panel {
    border: 1px solid rgba(192, 178, 131, 0.26);
    min-height: 420px;
    padding: 36px;
    background:
        radial-gradient(circle at 90% 10%, rgba(192, 178, 131, 0.2), transparent 35%),
        linear-gradient(130deg, rgba(192, 178, 131, 0.08), rgba(17, 17, 17, 0.98) 40%),
        var(--grafito);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35), inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.servicio-panel::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(5, 5, 5, 0.28) 100%);
    pointer-events: none;
}

.servicio-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.25;
    pointer-events: none;
}

.servicio-panel>* {
    position: relative;
    z-index: 1;
}

.panel-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.panel-tag {
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--platino);
    border: 1px solid rgba(192, 178, 131, 0.35);
    padding: 7px 10px;
}

.panel-numero {
    font-family: var(--fuente-titulo);
    letter-spacing: 2px;
    font-size: 1.6rem;
    width: 56px;
    height: 56px;
    border: 1px solid rgba(192, 178, 131, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--platino);
}

.servicio-panel h3 {
    font-family: var(--fuente-titulo);
    font-size: clamp(2rem, 3.8vw, 3.4rem);
    letter-spacing: 2px;
    line-height: 1;
    margin-bottom: 14px;
    max-width: 760px;
}

.servicio-panel p {
    font-size: 1rem;
    color: var(--blanco-suave);
    font-weight: 300;
    line-height: 1.75;
    max-width: 760px;
    margin-bottom: 22px;
}

.panel-beneficios {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 28px;
}

.panel-beneficios li {
    padding-left: 20px;
    color: var(--gris-texto);
    font-size: 0.92rem;
    position: relative;
}

.panel-beneficios li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--platino);
    font-size: 1rem;
}

.servicio-panel .boton-primario {
    align-self: flex-start;
}

/* ===================== POR QUÉ ELEGIRNOS ===================== */
.ventajas {
    padding: 120px 5%;
}

.ventajas-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1300px;
    margin: 50px auto 0;
}

.ventaja-card {
    padding: 35px 25px;
    border: 1px solid var(--borde);
    background: var(--grafito);
    text-align: center;
    transition: all 0.5s var(--transicion);
    position: relative;
    overflow: hidden;
}

.ventaja-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--platino);
    transform: scaleX(0);
    transition: transform 0.5s var(--transicion);
}

.ventaja-card:hover {
    border-color: var(--platino-oscuro);
    transform: translateY(-8px);
}

.ventaja-card:hover::after {
    transform: scaleX(1);
}

.ventaja-icono {
    font-size: 2rem;
    margin-bottom: 18px;
    display: block;
}

.ventaja-card h4 {
    font-family: var(--fuente-titulo);
    font-size: 1.2rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.ventaja-card p {
    font-size: 0.82rem;
    color: var(--gris-texto);
    font-weight: 300;
    line-height: 1.7;
}

/* ===================== PROCESO ===================== */
.proceso {
    padding: 120px 5%;
    background: var(--negro-suave);
}

.proceso-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    max-width: 1300px;
    margin: 50px auto 0;
}

.proceso-paso {
    text-align: center;
    padding: 45px 20px;
    border: 1px solid var(--borde);
    transition: all 0.4s var(--transicion);
}

.proceso-paso:hover {
    background: var(--grafito);
}

.paso-numero {
    width: 55px;
    height: 55px;
    border: 1px solid var(--platino);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--fuente-titulo);
    font-size: 1.2rem;
    color: var(--platino);
    margin: 0 auto 20px;
    background: var(--negro-suave);
    transition: all 0.4s var(--transicion);
}

.proceso-paso:hover .paso-numero {
    background: var(--platino);
    color: var(--negro);
    transform: scale(1.1);
}

.proceso-paso h4 {
    font-family: var(--fuente-titulo);
    font-size: 1.2rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.proceso-paso p {
    font-size: 0.82rem;
    color: var(--gris-texto);
    font-weight: 300;
    line-height: 1.6;
}

.paso-detalle {
    margin-top: 15px;
    font-size: 0.7rem;
    color: var(--platino);
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0;
    transition: opacity 0.3s;
}

.proceso-paso:hover .paso-detalle {
    opacity: 1;
}

/* ===================== CTA INTERMEDIO ===================== */
.cta-intermedio {
    padding: 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-fondo-img {
    position: absolute;
    inset: 0;
}

.cta-fondo-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.2);
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, var(--negro) 0%, rgba(5, 5, 5, 0.5) 50%, var(--negro) 100%);
}

.cta-contenido {
    position: relative;
    z-index: 2;
    padding: 80px 5%;
}

.cta-contenido .seccion-titulo {
    max-width: 800px;
    margin: 0 auto 15px;
}

.cta-contenido p {
    color: var(--gris-texto);
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto 35px;
    font-weight: 300;
}

.cta-linea {
    width: 50px;
    height: 1px;
    background: var(--platino);
    margin: 0 auto 30px;
}

/* ===================== TECNOLOGÍAS ===================== */
.tecnologias {
    padding: 120px 5%;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
    max-width: 1300px;
    margin: 50px auto 0;
}

.tech-item {
    padding: 30px 15px;
    border: 1px solid var(--borde);
    text-align: center;
    transition: all 0.4s var(--transicion);
    background: var(--grafito);
}

.tech-item:hover {
    border-color: var(--platino-oscuro);
    transform: translateY(-4px);
    background: var(--grafito-claro);
}

.tech-item .tech-icono {
    font-size: 1.8rem;
    margin-bottom: 10px;
    display: block;
}

.tech-item span {
    font-size: 0.65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gris-texto);
    font-weight: 500;
}

/* ===================== CLIENTES ===================== */
.clientes {
    padding: 80px 5%;
    text-align: center;
    background: var(--negro-suave);
    border-top: 1px solid var(--borde);
    border-bottom: 1px solid var(--borde);
}

.clientes-carrusel-wrap {
    overflow: hidden;
    margin-top: 40px;
}

.clientes-carrusel {
    display: flex;
    gap: 60px;
    animation: marquesina 25s linear infinite;
    width: max-content;
    align-items: center;
}

.cliente-item {
    font-family: var(--fuente-titulo);
    font-size: 1.4rem;
    letter-spacing: 4px;
    color: var(--blanco);
    opacity: 0.15;
    white-space: nowrap;
    transition: opacity 0.4s;
    padding: 12px 20px;
}

.cliente-item:hover {
    opacity: 0.5;
}

/* ===================== CONTACTO ===================== */
.contacto {
    padding: 120px 5%;
}

.contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1300px;
    margin: 0 auto;
}

.contacto-info h3 {
    font-family: var(--fuente-titulo);
    font-size: 1.8rem;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.contacto-info>p {
    color: var(--gris-texto);
    font-weight: 300;
    margin-bottom: 30px;
    line-height: 1.8;
    font-size: 0.95rem;
}

.contacto-datos-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 25px;
}

.contacto-dato {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gris-texto);
    font-size: 0.85rem;
    padding: 15px;
    border: 1px solid var(--borde);
    transition: border-color 0.3s;
}

.contacto-dato:hover {
    border-color: var(--platino-oscuro);
}

.contacto-dato .icono-dato {
    width: 36px;
    height: 36px;
    border: 1px solid var(--borde);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.contacto-redes {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.red-social {
    width: 40px;
    height: 40px;
    border: 1px solid var(--borde);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--gris-texto);
    font-size: 0.85rem;
    transition: all 0.3s var(--transicion);
}

.red-social:hover {
    border-color: var(--platino);
    color: var(--platino);
    transform: translateY(-3px);
}

/* Formulario */
.formulario {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.campo-grupo {
    position: relative;
}

.campo-grupo input,
.campo-grupo textarea {
    width: 100%;
    padding: 16px 18px;
    background: var(--grafito);
    border: 1px solid var(--borde);
    color: var(--blanco);
    font-family: var(--fuente-cuerpo);
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.4s;
    resize: none;
}

.campo-grupo input:focus,
.campo-grupo textarea:focus {
    border-color: var(--platino);
}

.campo-grupo label {
    position: absolute;
    left: 18px;
    top: 16px;
    color: var(--gris-texto);
    font-size: 0.82rem;
    transition: all 0.3s;
    pointer-events: none;
}

.campo-grupo input:focus~label,
.campo-grupo input:not(:placeholder-shown)~label,
.campo-grupo textarea:focus~label,
.campo-grupo textarea:not(:placeholder-shown)~label {
    top: -9px;
    left: 14px;
    font-size: 0.6rem;
    color: var(--platino);
    background: var(--negro);
    padding: 0 5px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.campo-fila {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.boton-enviar {
    padding: 16px 40px;
    background: var(--platino);
    color: var(--negro);
    border: none;
    font-family: var(--fuente-cuerpo);
    font-size: 0.78rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.4s var(--transicion);
    align-self: flex-start;
}

.boton-enviar:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(192, 178, 131, 0.25);
}

/* ===================== FOOTER ===================== */
.pie-pagina {
    padding: 70px 5% 35px;
    border-top: 1px solid var(--borde);
}

.pie-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    max-width: 1300px;
    margin: 0 auto 50px;
}

.pie-marca .pie-logo {
    font-family: var(--fuente-titulo);
    font-size: 1.2rem;
    letter-spacing: 5px;
    margin-bottom: 15px;
    display: block;
}

.pie-marca p {
    color: var(--gris-texto);
    font-size: 0.82rem;
    font-weight: 300;
    line-height: 1.8;
    max-width: 280px;
}

.pie-columna h4 {
    font-family: var(--fuente-titulo);
    font-size: 0.95rem;
    letter-spacing: 3px;
    margin-bottom: 18px;
    color: var(--platino);
}

.pie-columna ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pie-columna a {
    color: var(--gris-texto);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 300;
    transition: color 0.3s;
}

.pie-columna a:hover {
    color: var(--blanco);
}

.pie-inferior {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 25px;
    border-top: 1px solid var(--borde);
    max-width: 1300px;
    margin: 0 auto;
}

.pie-inferior p {
    font-size: 0.7rem;
    color: var(--gris-texto);
    letter-spacing: 1px;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
    .proceso-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ventajas-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .pie-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contacto-datos-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navegacion {
        padding: 18px 5%;
    }

    .nav-logo {
        font-size: 1.05rem;
        letter-spacing: 2px;
        max-width: calc(100% - 64px);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .nav-enlaces {
        display: none;
        position: fixed;
        top: 72px;
        left: 5%;
        right: 5%;
        border: 1px solid var(--borde);
        background: rgba(10, 10, 10, 0.96);
        backdrop-filter: blur(12px);
        padding: 16px;
        flex-direction: column;
        gap: 14px;
        align-items: flex-start;
        z-index: 999;
    }

    .nav-enlaces.active {
        display: flex;
    }

    .nav-enlaces a {
        font-size: 0.75rem;
        letter-spacing: 1.5px;
    }

    .nav-cta {
        width: 100%;
        text-align: center;
    }

    .menu-hamburguesa {
        display: flex;
    }

    .hero-titulo {
        font-size: clamp(2.5rem, 12vw, 5rem);
        line-height: 0.92;
        margin-bottom: 20px;
    }

    .hero {
        min-height: 90vh;
        padding-top: 70px;
    }

    .hero-descripcion {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }

    .nosotros-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .nosotros-valores {
        grid-template-columns: 1fr;
    }

    .servicios-layout {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .servicios-nav {
        display: flex;
        flex-direction: column;
    }

    .servicio-item {
        font-size: 0.78rem;
        padding: 12px;
    }

    .servicio-numero {
        width: 30px;
        height: 30px;
        font-size: 0.85rem;
    }

    .servicio-panel {
        min-height: auto;
        padding: 24px;
    }

    .servicio-panel h3 {
        font-size: clamp(1.7rem, 8vw, 2.4rem);
    }

    .servicio-panel p {
        font-size: 0.92rem;
    }

    .panel-tag {
        letter-spacing: 2px;
        font-size: 0.64rem;
    }

    .proceso-grid {
        grid-template-columns: 1fr;
    }

    .ventajas-grid {
        grid-template-columns: 1fr;
    }

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contacto-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contacto-dato {
        font-size: 0.8rem;
    }

    .contacto-dato span {
        overflow-wrap: anywhere;
    }

    .campo-fila {
        grid-template-columns: 1fr;
    }

    .pie-grid {
        grid-template-columns: 1fr;
    }

    .hero-botones {
        flex-direction: column;
        align-items: center;
    }

    .cursor-punto,
    .cursor-anillo {
        display: none;
    }

    .nosotros-stats {
        grid-template-columns: 1fr;
    }

    .banner-visual {
        height: 250px;
    }

    .servicios-cabecera {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 30px;
    }

    .seccion-etiqueta {
        letter-spacing: 3px;
        font-size: 0.64rem;
    }

    .seccion-subtexto {
        font-size: 0.92rem;
        line-height: 1.6;
    }

    .pie-inferior {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
}

@media (max-width: 480px) {
    .boton-primario,
    .boton-secundario,
    .boton-enviar {
        width: 100%;
        text-align: center;
    }

    .hero-botones {
        width: 100%;
    }

    .tech-grid {
        grid-template-columns: 1fr;
    }

    .cta-contenido {
        padding: 56px 6%;
    }

    .servicio-panel {
        padding: 20px;
    }
}