/* =========================================
   MAIN-NEW.CSS — LexIAlogic Nueva Página
   ========================================= */

/* --- Variables --- */
:root {
    --bg-dark: #18181b;
    --bg-section: #18181b;
    --bg-card: rgba(15, 23, 42, 0.85);
    --accent: #0A84FF;
    --accent-glow: rgba(10, 132, 255, 0.4);
    --text-white: #ffffff;
    --text-light: #cbd5e1;
    --text-muted: #94a3b8;
    --border-card: rgba(10, 132, 255, 0.4);
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: all 0.3s ease;
    --container-max: min(1200px, 92vw);
    --container-padding: 0 clamp(16px, 3vw, 32px);
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    background: #05090f;  /* color de fallback oscuro mientras carga el video */
    color: var(--text-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

main {
    margin: 0;
    padding: 0;
    background: transparent;
}

/* ===== VIDEO DE FONDO GLOBAL (fijo, cubre toda la página) ===== */
.site-bg-video {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: #05090f;
}

.site-bg-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.2) contrast(1.6) saturate(0);
    opacity: 0.75;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--container-padding);
}

/* --- HEADER (replicado de hero-final.css) --- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 60px;
    background: transparent;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    box-sizing: border-box;
}

.header-container {
    display: contents;
    max-width: none !important; /* Sin límite — igual que como-trabajamos */
    padding: 0 !important;
}

.logo-container {
    text-decoration: none;
}

.logo-text-main {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
    color: #ffffff;
}

.logo-text-main span {
    background: linear-gradient(90deg, #00FBFF 0%, #0047AB 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 1.4rem;
    cursor: pointer;
}

nav ul li a::after,
nav ul li a::before { display: none; content: ""; height: 0; opacity: 0; }

nav {
    display: flex;
    align-items: center;
    gap: 35px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
    margin: 0;
    padding: 0;
}

nav ul li a:not(.btn-contact) {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.2s ease;
    white-space: nowrap;
}
nav ul li a:not(.btn-contact):hover {
    color: #ffffff;
}

/* --- LANGUAGE DROPDOWN (replicado de language_styles.css) --- */
.language-dropdown-container {
    position: relative;
    margin-left: 20px;
    z-index: 10002;
    display: flex;
    align-items: center;
}

.current-lang-display {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background-color 0.2s ease;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 700;
    font-size: 0.95rem;
    background-color: transparent;
}
.current-lang-display:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.current-lang-display .flag-icon {
    width: 20px;
    height: 15px;
    object-fit: cover;
    border-radius: 2px;
}

.current-lang-display .fa-chevron-down {
    font-size: 0.75rem;
    margin-left: 4px;
    transition: transform 0.2s ease;
}
.language-dropdown-container.open .current-lang-display .fa-chevron-down {
    transform: rotate(180deg);
}

.lang-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: #07151d;
    min-width: 150px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
    border-radius: 8px;
    padding: 8px 0;
    margin-top: 8px;
    display: none;
    list-style: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    flex-direction: column;
    gap: 0 !important;
    z-index: 10003;
}
nav ul .lang-dropdown-menu {
    display: none;
    flex-direction: column;
    gap: 0 !important;
}
.language-dropdown-container.open .lang-dropdown-menu {
    display: flex;
    animation: fadeInDown 0.2s ease-out forwards;
}

.lang-dropdown-menu li {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    margin: 0 !important;
    gap: 10px;
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 500;
    transition: background-color 0.2s, color 0.2s;
    cursor: pointer;
    width: 100%;
    box-sizing: border-box;
}
.lang-dropdown-menu li:hover {
    background-color: #0e1f28;
    color: #00c2ff;
}
.lang-dropdown-menu li .flag-icon {
    width: 20px;
    height: auto;
    border-radius: 2px;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 991px) {
    .mobile-menu-btn {
        display: block;
        position: relative;
        z-index: 10000;
        margin-left: auto;   /* Empuja el botón al extremo derecho */
        margin-right: 16px;  /* Separación del borde derecho */
    }
    nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: rgba(18, 18, 27, 0.98);
        padding: 70px 20px 24px; /* padding-top = altura del header */
        transform: translateY(-110%);
        transition: transform 0.3s ease-in-out;
        z-index: 9998; /* Justo por debajo del header (9999) */
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }
    nav.active { transform: translateY(0); }
    nav ul { flex-direction: column; gap: 20px; text-align: center; }
    .language-dropdown-container { margin: 10px auto; display: inline-flex; }
}




/* --- HERO --- */
.hero-section {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;  /* el video global de fondo se ve por debajo */
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
}

/* Sin ::after — el fondo unificado (site-bg-video) gestiona la continuidad visual */

/* =======================================================
   HERO: contenedor esférico perfecto
   El ancho = ~80% del diámetro visual de la esfera
   Los <br> del HTML fuerzan exactamente 3 líneas en h1
   ======================================================= */
.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    /* 65vw = ~80-85% del diámetro visual del globo. Necesario para que
       "Agencia de Inteligencia Artificial para OPTIMIZAR" (49 chars)
       quepa en 1 línea con font 2.5vw → 3 líneas totales vía los <br> */
    width: clamp(320px, 65vw, 860px);
    padding: 0 2.5vw;
    text-align: center;
    margin: 0;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* H1 — 3 líneas fijas controladas por los <br> del HTML.
   A 2.5vw en 1366px = 34px. Línea más larga (49 chars × 34 × 0.48 = 799px)
   Container 65vw × 1366 = 888px → 799 < 888 ✓ → 1 línea por segmento */
.hero-content h1 {
    font-size: clamp(1rem, 2.5vw, 2.2rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
    width: 100%;
}

/* Línea 1 del H1: white-space:nowrap garantiza que nunca se parta.
   El font-size del h1 se ajustará vía clamp para que quepa en el contenedor. */
.hero-line-1 {
    display: block;
    white-space: nowrap;
    font-size: clamp(0.75rem, 1.85vw, 1.9rem);
    line-height: 1.2;
}

.hero-content h1 .highlight,
.hero-content h1 .blue {
    background: linear-gradient(90deg, #00FBFF 0%, #0047AB 100%) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    color: transparent !important;
    display: inline-block;
}

/* Párrafo — REGLA DE ORO: exactamente 2 líneas.
   A font-size ~12px y container 720px: ~120 chars/línea.
   152 chars / 120 = 1.27 → 2 líneas. text-wrap:balance equilibra.
   max-width:680px evita 1 sola línea en pantallas muy anchas. */
.hero-content p,
.hero-subtitle-p {
    font-size: clamp(0.75rem, 0.88vw, 0.88rem) !important;
    color: var(--text-light);
    max-width: 680px;
    width: 100%;
    margin: 0.35rem auto 1.3rem;
    text-align: center;
    text-wrap: balance;
    line-height: 1.65;
    /* limpiar residuos de position relativa anterior */
    position: static;
    left: auto;
    transform: none;
}

.cta-btn {
    display: inline-block;
    background: var(--accent);
    color: var(--text-white);
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.cta-btn:hover {
    background: linear-gradient(135deg, #5dbbff 0%, #a8daff 100%);
    transform: translateY(-2px);
    box-shadow:
        0 0 12px rgba(255, 255, 255, 0.35),
        0 0 30px rgba(180, 220, 255, 0.30),
        0 0 60px rgba(120, 190, 255, 0.18),
        0 8px 24px rgba(10, 132, 255, 0.25);
    color: #ffffff;
}

/* --- SECTION TITLE (reutilizable) --- */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}
.section-header h2 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}
.section-header h2::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--accent);
    margin: 12px auto 0;
    border-radius: 2px;
}
.section-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-top: 12px;
}

/* --- SERVICIOS --- */
.services-section {
    background: transparent;
    padding: clamp(50px, 7vw, 100px) 0;
    margin-top: 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2x2 en escritorio */
    gap: 1.5rem;
    padding: 0; /* Las tarjetas usan el ancho completo del container */
}

.service-card {
    background: linear-gradient(180deg, rgba(18, 28, 44, 0.95) 0%, rgba(12, 18, 30, 0.9) 100%);
    border: 1px solid rgba(10, 132, 255, 0.35);
    border-radius: 14px;
    padding: 26px 22px;  /* Antes 36px 30px — cards más ligeras */
    transition: all 0.4s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 20px rgba(10, 132, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.06), inset 0 0 8px rgba(10, 132, 255, 0.05);
}
.service-card:hover {
    border-color: rgba(0, 180, 255, 0.65);
    transform: translateY(-4px);
    box-shadow:
        0 0  8px rgba(0, 180, 255, 0.20),   /* capa 1 — brillo perimetral cercano  */
        0 0 18px rgba(0, 180, 255, 0.15),   /* capa 2 — aura media                 */
        0 0 35px rgba(0, 180, 255, 0.10),   /* capa 3 — halo suave                 */
        0 0 60px rgba(0, 180, 255, 0.06),   /* capa 4 — resplandor ambiente         */
        inset 0 0 12px rgba(0, 180, 255, 0.04); /* capa interna — traslúcido sutil */
}

.service-card .card-icon {
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.05rem;  /* Antes 1.2rem — proporcional al nuevo tamaño */
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.3;
}
.service-card h3 a {
    color: var(--text-white);
    text-decoration: none;
}

.service-card p {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.875rem; /* Antes 0.95rem — más compacto y proporcionado */
    margin-bottom: 16px;
    flex-grow: 1;
    line-height: 1.6;
}

.service-card .card-link {
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}
.service-card .card-link:hover {
    gap: 10px;
}

/* --- TRUST BADGES --- */
.trust-bar {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 48px;
    flex-wrap: wrap;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
    font-size: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 10px 20px;
    border-radius: 50px;
}
.trust-item i {
    color: #22c55e;
}

/* --- CONSULTORÍA --- */
.consulting-section {
    background: transparent;
    padding: clamp(40px, 6vw, 80px) 0;
}

.consulting-section > .container {
    max-width: 1350px;
}

.consulting-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: stretch;
}

.consulting-card {
    background: linear-gradient(180deg, rgba(18, 28, 44, 0.95) 0%, rgba(12, 18, 30, 0.9) 100%);
    border: 1px solid rgba(10, 132, 255, 0.35);
    border-radius: 14px;
    padding: 28px 22px;
    box-shadow: 0 4px 20px rgba(10, 132, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.06), inset 0 0 8px rgba(10, 132, 255, 0.05);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    align-items: center;   /* centra el icono, el h4 y la lista */
    text-align: center;
}
.consulting-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 180, 255, 0.65) !important;
    box-shadow:
        0 0  8px rgba(0, 180, 255, 0.20),   /* capa 1 — brillo perimetral cercano  */
        0 0 18px rgba(0, 180, 255, 0.15),   /* capa 2 — aura media                 */
        0 0 35px rgba(0, 180, 255, 0.10),   /* capa 3 — halo suave                 */
        0 0 60px rgba(0, 180, 255, 0.06),   /* capa 4 — resplandor ambiente         */
        inset 0 0 12px rgba(0, 180, 255, 0.04) !important; /* capa interna — traslúcido sutil */
}

.consulting-card .card-icon {
    margin-bottom: 16px;
    text-align: center;
    display: flex;
    justify-content: center;
}
.consulting-card .card-icon svg {
    width: 46px;
    height: 46px;
    filter: drop-shadow(0 0 8px rgba(0, 210, 255, 0.7));
}

.consulting-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-align: center;
    line-height: 1.3;
    color: #ffffff;
    width: 100%;
}

.consulting-card ul {
    list-style: none;
    padding-left: 0;
    width: 100%;
    text-align: left;
}
.consulting-card ul li {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.82rem;
    margin-bottom: 7px;
    line-height: 1.5;
    padding-left: 16px;
    position: relative;
}
.consulting-card ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #00D2FF;
    font-size: 1rem;
    line-height: 1.4;
}

/* --- CONTACTO --- */
.contact-section {
    background: var(--bg-section);
    padding: clamp(50px, 7vw, 100px) 0;
}

.contact-form-card {
    max-width: 650px;
    margin: 0 auto;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 48px 40px;
    backdrop-filter: blur(20px);
}

.contact-info-bar {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.contact-info-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
    font-size: 0.95rem;
}
.contact-info-item i {
    color: var(--accent);
}

.form-instruction {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 28px;
    font-size: 0.95rem;
}

.input-group {
    position: relative;
    margin-bottom: 16px;
}
.input-group i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
}
.input-group input,
.input-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    padding: 14px 14px 14px 40px;
    color: var(--text-white);
    font-size: 0.95rem;
    font-family: var(--font-main);
    transition: var(--transition);
}
.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 8px rgba(10, 132, 255, 0.2);
}
.input-group textarea {
    min-height: 120px;
    resize: vertical;
}
.input-group.textarea-group i {
    top: 18px;
    transform: none;
}

.form-buttons {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}
.btn-submit {
    flex: 1;
    background: var(--accent);
    color: var(--text-white);
    border: none;
    padding: 14px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.btn-submit:hover {
    background: #0070e0;
}
.btn-whatsapp {
    flex: 1;
    background: #25d366;
    color: var(--text-white);
    border: none;
    padding: 14px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}
.btn-whatsapp:hover {
    background: #1fb855;
}

/* --- FOOTER --- */
.site-footer {
    background: #000000;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    padding: clamp(20px, 3vw, 30px) 0 clamp(10px, 2vw, 16px); /* Antes: 40-70px / 20-40px */
    text-align: center;
    color: var(--text-muted);
}
.footer-logo img {
    width: clamp(140px, 22vw, 280px); /* Antes: 180-350px — ~20% menos */
    max-width: 100%;
    margin: 0 auto 12px; /* Antes: 20px */
    mix-blend-mode: screen;
}
.footer-tagline {
    color: var(--text-light);
    font-size: 0.8rem; /* Antes: 0.95rem */
    margin-bottom: 14px; /* Antes: 30px */
}
.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    max-width: 800px;
    margin: 0 auto 14px; /* Antes: 25px */
}
.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px; /* Antes: 15px */
    margin-bottom: 12px; /* Antes: 25px */
}
.footer-links a {
    color: var(--text-muted);
    font-size: 0.72rem; /* Antes: 0.82rem */
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--text-white);
}
.footer-links .sep {
    color: rgba(255, 255, 255, 0.2);
}
.footer-copy {
    color: #64748b;
    font-size: 0.7rem; /* Antes: 0.82rem */
}

/* =========================================
   RESPONSIVE
   ========================================= */

/* Monitor grande (1400px+) */
@media (min-width: 1400px) {
    .container { max-width: min(1400px, 94vw); }
    header { padding: 30px 60px; }
    .header-container { max-width: none !important; }
    .hero-section { min-height: 115vh; padding-bottom: 0; }
    /* hero-content se ajusta via clamp(), sin sobreescrituras */
    .hero-content .cta-btn {
        background: linear-gradient(135deg, #0A84FF 0%, #00c2ff 100%);
        border-radius: 50px;
        padding: 16px 48px;
        font-size: 1.05rem;
        box-shadow: 0 4px 20px rgba(10, 132, 255, 0.4);
        transition: all 0.3s ease;
    }
    .hero-content .cta-btn:hover {
        background: linear-gradient(135deg, #5dbbff 0%, #a8daff 100%);
        transform: translateY(-2px);
        box-shadow:
            0 0 12px rgba(255, 255, 255, 0.35),
            0 0 30px rgba(180, 220, 255, 0.30),
            0 0 60px rgba(120, 190, 255, 0.18),
            0 8px 24px rgba(10, 132, 255, 0.25);
        color: #ffffff;
    }
    .section-header h2 { font-size: 3rem; }
    .section-header p { font-size: 1.2rem; }
    .services-grid { gap: 2.2rem; padding: 0; }
    .services-section > .container { max-width: min(1100px, 80vw); }
    .service-card { padding: 36px 30px; }
    .service-card h3 { font-size: 1.25rem; }
    .service-card p { font-size: 1rem; }
    .service-card .card-link { font-size: 0.95rem; }
    .consulting-section > .container { max-width: 1700px; }
}

/* Monitor estándar / Portátil grande (1200-1400px) — estilos base, sin media query */

/* Portátil (1024-1200px) — clamp() maneja el tamaño automáticamente */
@media (max-width: 1200px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .consulting-grid { gap: 14px; }
    .consulting-card { padding: 20px 16px; }
    .consulting-card h4 { font-size: 0.88rem; }
    .consulting-card ul li { font-size: 0.75rem; }
}

/* ── Portátil / Laptop (1024px – 1440px): consultoría compacta ── */
@media (min-width: 1024px) and (max-width: 1440px) {
    .hero-section { min-height: 110vh; }

    /* Contenedor más estrecho → más aire lateral */
    .consulting-section > .container { max-width: 1050px; }

    /* Grid: mantener 4 columnas pero con gap reducido */
    .consulting-grid {
        gap: 16px;
        align-items: stretch;   /* todas las tarjetas misma altura */
    }

    /* Tarjeta: más compacta, display flex para alturas uniformes */
    .consulting-card {
        padding: 20px 16px;
        border-radius: 12px;
        display: flex;
        flex-direction: column;
    }

    /* Efecto hover idéntico al de .service-card (sutil, no agresivo) */
    .consulting-card:hover {
        transform: translateY(-4px);
        border-color: rgba(0, 180, 255, 0.65) !important;
        box-shadow:
            0 0  8px rgba(0, 180, 255, 0.20),
            0 0 18px rgba(0, 180, 255, 0.15),
            0 0 35px rgba(0, 180, 255, 0.10),
            0 0 60px rgba(0, 180, 255, 0.06),
            inset 0 0 12px rgba(0, 180, 255, 0.04) !important;
    }

    /* Icono: más pequeño */
    .consulting-card .card-icon svg {
        width: 36px;
        height: 36px;
    }

    /* Título: más compacto */
    .consulting-card h4 {
        font-size: 0.80rem;
        font-weight: 700;
        margin-bottom: 12px;
        line-height: 1.3;
    }

    /* Ítems de lista: fino y profesional */
    .consulting-card ul li {
        font-size: 0.70rem;
        line-height: 1.45;
        margin-bottom: 5px;
    }

    /* ── Servicios: tarjetas compactas en portátil ── */
    .services-section {
        padding: 40px 0 !important;
    }

    .services-section .container {
        max-width: min(820px, 68vw) !important;
    }

    .services-grid {
        gap: 12px !important;
    }

    .service-card {
        padding: 14px 16px !important;
    }

    .service-card .card-icon {
        margin-bottom: 10px !important;
    }

    .service-card h3 {
        font-size: 0.82rem !important;
        margin-bottom: 6px !important;
        line-height: 1.25 !important;
    }

    .service-card p {
        font-size: 0.72rem !important;
        line-height: 1.45 !important;
        margin-bottom: 10px !important;
    }

    .service-card .card-link {
        font-size: 0.70rem !important;
    }

    .section-header {
        margin-bottom: 24px !important;
    }

    .section-header h2 {
        font-size: 1.8rem !important;
    }

    .section-header p {
        font-size: 0.85rem !important;
    }

}

/* Tablet (768-1024px) */
@media (max-width: 1024px) {
    header { padding: 20px 30px; }
    /* clamp() d el h1 y p ya reducen solos */
    .services-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .service-card { padding: 28px 24px; }
    .consulting-grid { grid-template-columns: repeat(2, 1fr); }
    .consulting-section > .container { max-width: 100%; }
    .section-header h2 { font-size: 2rem; }
    .contact-form-card { max-width: 90%; }
}

/* Móvil grande (480-768px) */
@media (max-width: 768px) {
    header { padding: 16px 20px; }
    /* En móvil: cambiamos a flexbox para que el botón nunca se corte */
    .hero-section {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 70vh;
        padding-top: 72px;
        padding-bottom: 24px;
    }
    .hero-content {
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        width: 88vw;
        padding: 1rem 1rem;
    }
    /* Permitir que hero-line-1 se parta en móvil */
    .hero-line-1 {
        white-space: normal;
        font-size: inherit; /* Mismo tamaño que h1 → 5 líneas fijas */
    }
    .hero-content h1 {
        font-size: clamp(1.05rem, 4.8vw, 1.3rem);
    }
    .hero-content p,
    .hero-subtitle-p {
        max-width: 84vw;
        font-size: clamp(0.72rem, 2.8vw, 0.82rem) !important;
        margin: 0.3rem auto 1rem;
    }
    .services-section { padding: 60px 0; }
    .services-grid { grid-template-columns: 1fr; gap: 14px; }
    .service-card { padding: 24px 20px; }
    .consulting-section { padding: 50px 0; }
    .consulting-grid { grid-template-columns: 1fr; gap: 14px; }
    .consulting-card { padding: 24px 20px; }
    .trust-bar { flex-direction: column; align-items: center; gap: 12px; }
    .trust-item { width: 100%; justify-content: center; }
    .contact-section { padding: 60px 0; }
    .contact-form-card { padding: 32px 20px; max-width: 100%; }
    .contact-info-bar { flex-direction: column; align-items: center; gap: 12px; }
    .form-buttons { flex-direction: column; }
    .section-header h2 { font-size: 1.8rem; }
    .section-header p { font-size: 0.9rem; }
    /* footer-logo img — controlado por clamp() en base styles */
    .footer-links { gap: 10px; }
}

/* Móvil pequeño (<480px) */
@media (max-width: 480px) {
    header { padding: 14px 16px; }
    .hero-section {
        padding-top: 65px;
        padding-bottom: 16px;
    }
    .hero-content {
        width: 90vw;
        padding: 0.8rem 0.9rem;
    }
    .hero-line-1 { white-space: normal; }
    .hero-content h1 { font-size: clamp(0.88rem, 4vw, 1.05rem); letter-spacing: -0.2px; }
    .hero-content p,
    .hero-subtitle-p { font-size: clamp(0.62rem, 2.5vw, 0.72rem) !important; margin: 0.2rem auto 0.7rem; }
    .cta-btn { padding: 11px 22px; font-size: 0.85rem; }
    .section-header h2 { font-size: 1.5rem; }
    .service-card { padding: 20px 16px; }
    .service-card h3 { font-size: 1.05rem; }
    .consulting-card h4 { font-size: 0.9rem; }
    .consulting-card ul li { font-size: 0.78rem; }
    .contact-form-card { padding: 24px 16px; }
    .footer-links { flex-direction: column; align-items: center; gap: 8px; }
    .footer-links .sep { display: none; }
}


/* =========================================
   LEXI WIDGET (copiado de styles.css)
   ========================================= */

/* --- CSS Variables for Lexi Widget --- */
:root {
    --primary: #0B2C4A;
    --secondary: #1A73E8;
    --success: #22c55e;
}

/* =========================
   LEXI VIRTUAL ASSISTANT
========================= */

.lexi-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 10000;
}

.lexi-btn {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00D1FF 0%, #0081FA 100%);
    color: white;
    border: none;
    cursor: pointer;
    box-shadow: 0 5px 25px rgba(0, 209, 255, 0.5);
    font-size: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    position: relative;
    outline: none;
}

.lexi-btn:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 35px rgba(11, 44, 74, 0.4);
}

.lexi-btn-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--success);
    color: white;
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 10px;
    border: 2px solid white;
    font-weight: 700;
}

.lexi-avatar {
    position: relative;
    flex-shrink: 0;
}

.lexi-avatar img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.online-status {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background: var(--success);
    border-radius: 50%;
    border: 2px solid white;
}

.lexi-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lexi-info h4 {
    margin: 0;
    font-size: 18px;
    color: white;
    border: none;
}

.lexi-info p {
    margin: 0;
    font-size: 12px;
    opacity: 0.8;
}

.lexi-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.expand-lexi,
.close-lexi {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    opacity: 0.8;
    transition: 0.2s;
    padding: 0;
    line-height: 1;
}

.expand-lexi:hover,
.close-lexi:hover {
    opacity: 1;
    transform: scale(1.1);
}

.lexi-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: #f8fafc;
}

.message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 15px;
    font-size: 14px;
    line-height: 1.4;
    position: relative;
}

.lexi-msg {
    align-self: flex-start;
    background: white;
    color: var(--primary);
    border-bottom-left-radius: 2px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.user-msg {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-bottom-right-radius: 2px;
    box-shadow: 0 4px 10px rgba(11, 44, 74, 0.15);
}


.lexi-msg span {
    font-weight: bold;
    display: block;
    margin-bottom: 4px;
    color: var(--secondary);
    font-size: 12px;
}

.typing-indicator {
    align-self: flex-start;
    background: white;
    padding: 12px 16px;
    border-radius: 15px;
    display: flex;
    gap: 4px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.typing-indicator span {
    width: 6px;
    height: 6px;
    background: #cbd5e1;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {

    0%,
    60%,
    100% {
        transform: translateY(0);
    }

    30% {
        transform: translateY(-4px);
    }
}

.lexi-footer {
    padding: 15px;
    background: white;
    display: flex;
    gap: 8px;
    border-top: 1px solid #e2e8f0;
    align-items: center;
}

.lexi-footer input[type="text"] {
    flex: 1;
    border: 1px solid #e2e8f0;
    padding: 10px 15px;
    border-radius: 20px;
    outline: none;
    font-size: 14px;
    transition: var(--transition);
}

.lexi-footer input[type="text"]:focus {
    border-color: var(--secondary);
}

.lexi-footer button {
    background: var(--primary);
    color: white;
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    flex-shrink: 0;
}

.lexi-footer button:hover {
    background: var(--secondary);
    transform: scale(1.05);
}

#lexi-upload-btn {
    background: #f1f5f9;
    color: #64748b;
}

#lexi-upload-btn:hover {
    background: #e2e8f0;
    color: var(--primary);
}

.cookie-consent {
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: 24px;
    max-width: 600px;
    background: #ffffff;
    border: 1px solid rgba(11, 44, 74, 0.1);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    z-index: 11000;
    display: none;
    animation: slideInUp 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideInUp {
    from {
        transform: translateY(100%) scale(0.9);
        opacity: 0;
    }

    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

@keyframes slideOutDown {
    from {
        transform: translateY(0) scale(1);
        opacity: 1;
    }

    to {
        transform: translateY(100%) scale(0.9);
        opacity: 0;
    }
}

.cookie-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cookie-text h4 {
    color: #0B2C4A !important;
    margin-bottom: 8px;
    font-size: 1.15rem;
}

.cookie-text p {
    font-size: 0.9rem;
    color: #475569 !important;
    line-height: 1.5;
}

.cookie-text a {
    color: #0B2C4A !important;
    font-weight: 600;
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 12px;
}

.cookie-btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    flex: 1;
}

.cookie-btn.accept {
    background: #0B2C4A;
    color: white;
}

.cookie-btn.accept:hover {
    background: #0f3c66;
    transform: translateY(-2px);
}

.cookie-btn.settings {
    background: #F1F5F9;
    color: #0B2C4A;
}

.cookie-btn.settings:hover {
    background: #e2e8f0;
}

/* Responsive adjustment for mobile */
@media (max-width: 640px) {
    .cookie-consent {
        left: 10px;
        right: 10px;
        bottom: 15px;
        padding: 16px;
    }

    .cookie-actions {
        flex-direction: column;
    }
}

/* =========================
   LEXI TOOLTIP & FIXES
========================= */

.lexi-chat {
    position: absolute;
    bottom: 85px;
    right: 0;
    width: 280px;
    height: 400px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform-origin: bottom right;
    animation: lexiAppear 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: width 0.3s ease, height 0.3s ease;
}

.lexi-chat.expanded {
    width: 480px;
    height: 560px;
    max-width: 90vw;
    max-height: 80vh;
}

@keyframes lexiAppear {
    from {
        transform: scale(0.8);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lexi-header {
    background: linear-gradient(135deg, #00D1FF 0%, #0081FA 100%);
    padding: 15px 20px;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.lexi-tooltip {
    position: absolute;
    bottom: 12px;
    right: 80px;
    width: max-content;
    background: white;
    padding: 12px 18px;
    border-radius: 14px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    font-size: 14px;
    font-weight: 600;
    color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #e2e8f0;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: float 3s ease-in-out infinite;
    z-index: 10001;
}

.lexi-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -7px;
    margin-top: -7px;
    width: 14px;
    height: 14px;
    background: white;
    transform: rotate(-45deg);
    border-right: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0px); }
}

/* =========================================
   LEXI WIDGET — MÓVIL
   ========================================= */
@media (max-width: 768px) {
    .lexi-widget {
        bottom: 105px;
        right: 14px;
    }
    .lexi-btn {
        width: 48px;
        height: 48px;
        font-size: 20px;
        box-shadow: 0 3px 14px rgba(0, 209, 255, 0.4);
    }
    .lexi-tooltip {
        font-size: 12px;
        padding: 7px 11px;
        right: 60px;
        bottom: 6px;
        border-radius: 10px;
        max-width: 200px;
    }
    .lexi-chat {
        width: 260px;   /* Más estrecho en móvil */
        height: 320px;  /* Más corto en móvil */
        right: 0;
    }
    .lexi-chat.expanded {
        width: 90vw;
        height: 60vh;
    }
}