/* =========================================
   VARIABLES & RESET
   ========================================= */
:root {
    --color-primary: #0056D2;
    --color-dark: #0A192F;
    --color-light: #f2f7fb;
    --color-white: #ffffff;
    --color-text: #4a5568;
    --color-sky-top: #a1c4fd;
    --color-sky-bottom: #ffffff;
    --font-heading: 'League Spartan', sans-serif;
    --font-body: 'Poppins', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--color-text); line-height: 1.6; overflow-x: hidden; background: var(--color-white); }
a { text-decoration: none; color: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-massive { padding: 120px 0; }
.bg-light { background-color: var(--color-light); }
.color-primary { color: var(--color-primary); }
.center-text { text-align: center; margin-bottom: 60px; }
.tag { display: inline-block; font-size: 0.85rem; font-weight: 700; color: var(--color-primary); background: rgba(0, 86, 210, 0.1); padding: 8px 20px; border-radius: 50px; margin-bottom: 20px; letter-spacing: 2px; text-transform: uppercase; }

h1, h2, h3, h4, .logo { font-family: var(--font-heading); color: var(--color-dark); letter-spacing: -0.5px; }
h2 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 20px; }
.mt-40 { margin-top: 40px; }

/* =========================================
   HEADER
   ========================================= */
.header-floating { 
    position: fixed; 
    top: 20px; 
    left: 50%; 
    transform: translateX(-50%); 
    width: 95%; 
    max-width: 1200px; 
    padding: 15px 30px; 
    z-index: 1000; 
    background: rgba(255, 255, 255, 0.15); 
    backdrop-filter: blur(25px); 
    -webkit-backdrop-filter: blur(25px); 
    border: 1px solid rgba(255, 255, 255, 0.4); 
    border-radius: 50px; 
    box-shadow: 0 10px 30px rgba(0,0,0,0.05); 
    transition: all 0.4s ease; 
}
.header-floating.scrolled { 
    top: 0; 
    width: 100%; 
    max-width: 100%; 
    border-radius: 0; 
    background: rgba(255, 255, 255, 0.5); 
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: none; 
    border-bottom: 1px solid rgba(255,255,255,0.4); 
    box-shadow: 0 5px 20px rgba(0,0,0,0.05); 
}
.header-content { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.logo { font-size: 1.8rem; font-weight: 900; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a { font-weight: 600; font-size: 0.95rem; color: var(--color-dark); transition: 0.3s; }
.nav a:hover { color: var(--color-primary); }
.btn-contact { background: var(--color-primary); color: white !important; padding: 10px 24px; border-radius: 50px; }
.btn-contact:hover { box-shadow: 0 5px 15px rgba(0, 86, 210, 0.3); }

/* =========================================
   HERO SKY & CONTENEDOR CENTRAL
   ========================================= */
.hero-sky { 
    position: relative; 
    width: 100%; 
    min-height: 100vh; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
    align-items: center;
    background: linear-gradient(to bottom, var(--color-sky-top), var(--color-sky-bottom)); 
    overflow: hidden; 
    padding-top: 150px; 
    padding-bottom: 120px; 
}
.sky-background { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }
.cloud { position: absolute; background: rgba(255, 255, 255, 0.8); border-radius: 100px; animation: breathe 8s ease-in-out infinite; }
.cloud::after, .cloud::before { content: ''; position: absolute; background: inherit; border-radius: 50%; }
.c-1 { width: 180px; height: 60px; top: 15%; left: 5%; } .c-1::after { width: 70px; height: 70px; top: -30px; left: 25px; }
.c-2 { width: 220px; height: 80px; top: 25%; right: 5%; animation-delay: 2s; } .c-2::after { width: 90px; height: 90px; top: -45px; left: 40px; }
.c-3 { width: 120px; height: 40px; top: 60%; left: 20%; opacity: 0.6; }
.c-4 { width: 200px; height: 70px; top: 10%; right: 35%; opacity: 0.5; } .c-4::after { width: 80px; height: 80px; top: -40px; left: 30px; }
@keyframes breathe { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

.hero-content-center { 
    position: relative; 
    z-index: 10; 
    text-align: center; 
    max-width: 900px; 
    flex-grow: 1; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
}
.hero-title-massive { font-size: 5rem; line-height: 1.05; margin-bottom: 25px; color: var(--color-dark); letter-spacing: -2px; }
.cursor { color: var(--color-primary); font-weight: 100; animation: blink 1s step-end infinite; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.hero-subtitle { font-size: 1.25rem; color: #3a4a5a; max-width: 650px; margin: 0 auto 40px auto; font-weight: 400; }
.hero-actions { display: flex; gap: 20px; justify-content: center; margin-bottom: 50px; }
.btn-primary-solid { background: var(--color-dark); color: white; padding: 18px 45px; border-radius: 50px; font-size: 1.1rem; font-weight: 700; transition: 0.3s; box-shadow: 0 10px 20px rgba(10, 25, 47, 0.2); }
.btn-primary-solid:hover { background: var(--color-primary); transform: translateY(-3px); box-shadow: 0 15px 25px rgba(0, 86, 210, 0.3); }
.btn-outline-dark { background: rgba(255,255,255,0.5); backdrop-filter: blur(5px); color: var(--color-dark); padding: 18px 40px; border: 2px solid var(--color-dark); border-radius: 50px; font-size: 1.1rem; font-weight: 700; transition: 0.3s; }
.btn-outline-dark:hover { background: var(--color-dark); color: white; }

/* =========================================
   SLIDER DE TECNOLOGÍAS
   ========================================= */
.tech-hero-wide { 
    position: relative; 
    z-index: 10; 
    width: 95%; 
    max-width: 1200px; 
    margin: 30px auto 0 auto;
    background: rgba(255, 255, 255, 0.6); 
    backdrop-filter: blur(10px); 
    border-radius: 20px; 
    padding: 20px 0; 
    text-align: center;
    border: 1px solid rgba(255,255,255,0.8);
}
.tech-label { font-size: 0.8rem; font-weight: 700; color: var(--color-dark); margin-bottom: 15px; letter-spacing: 1px; }
.tech-slider-container { 
    overflow: hidden; width: 100%; position: relative; 
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); 
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent); 
}
.tech-track { 
    display: flex; 
    width: max-content; 
    animation: scrollTech 20s linear infinite; 
}
.tech-group { 
    display: flex; 
    align-items: center; 
    gap: 80px; 
    padding-right: 80px; 
}
.tech-group img { height: 45px; filter: grayscale(100%); opacity: 0.6; transition: 0.3s; }
.tech-group img:hover { filter: grayscale(0%); opacity: 1; transform: scale(1.1); }
@keyframes scrollTech { 
    0% { transform: translateX(0); } 
    100% { transform: translateX(-50%); } 
}

.wave-divider { position: absolute; bottom: 0; left: 0; width: 100%; line-height: 0; transform: rotate(180deg); z-index: 5; }
.wave-divider svg { width: 100%; height: 120px; }
.wave-divider .shape-fill { fill: var(--color-white); }

/* =========================================
   SECCIÓN ENFOQUE
   ========================================= */
.section-focus { 
    background-color: var(--color-white); 
    border-top: none; 
}
.focus-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 80px; align-items: start; }
.focus-title { font-size: 3rem; line-height: 1.2; margin-bottom: 25px; font-weight: 800; color: var(--color-dark); }

/* Animación Ruleta */
.rotator-v2 { display: inline-flex; position: relative; height: 1.2em; overflow: hidden; vertical-align: bottom; color: var(--color-primary); }
.rotator-v2-word { position: absolute; opacity: 0; transform: translateY(100%); transition: transform 0.6s cubic-bezier(0.645, 0.045, 0.355, 1), opacity 0.6s ease; white-space: nowrap; }
.rotator-v2-word.active { position: relative; opacity: 1; transform: translateY(0); }
.rotator-v2-word.exit { opacity: 0; transform: translateY(-100%); }

.focus-lead { font-size: 1.1rem; color: #475569; line-height: 1.6; margin-bottom: 40px; max-width: 500px; }

.stats-vertical-block { 
    display: flex; 
    flex-direction: column; 
    gap: 30px; 
    border-left: none; 
    padding-left: 0; 
}

.stat-v-item { display: flex; flex-direction: column; }

.sv-value-row { display: flex; align-items: baseline; gap: 10px; }

.sv-number { 
    font-family: var(--font-heading); 
    font-size: 3.5rem; 
    color: var(--color-dark); 
    font-weight: 900; 
    line-height: 1; 
}

.sv-suffix { 
    font-family: var(--font-heading); 
    font-size: 1.8rem; 
    color: var(--color-primary); 
    font-weight: 700; 
}

.sv-label { 
    font-size: 0.8rem; 
    font-weight: 700; 
    text-transform: uppercase; 
    color: #64748b; 
    letter-spacing: 1px;
    margin-top: 5px;
}

/* Forzar que no aparezca el signo + */
.stat-number::after, .sv-number::after { content: "" !important; }

/* Columna Derecha */
.focus-row { display: flex; gap: 20px; padding: 30px 0; border-top: 1px solid #e2e8f0; }
.focus-row:first-child { border-top: none; }
.focus-info h3 { font-size: 1.3rem; margin-bottom: 8px; }

@media (max-width: 992px) {
    .focus-grid { grid-template-columns: 1fr; gap: 60px; }
    .stats-vertical-block { max-width: 100%; }
}

/* =========================================
   CONTADORES / ESTADÍSTICAS
   ========================================= */
.stats-section { padding: 60px 0; background: var(--color-light); border-bottom: 1px solid #e2e8f0; border-top: 1px solid #e2e8f0; }
.stats-grid { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 30px; text-align: center; }
.stat-box { flex: 1; min-width: 200px; }
.stat-number { font-family: var(--font-heading); font-size: 4rem; color: var(--color-primary); line-height: 1; margin-bottom: 10px; display: flex; justify-content: center; align-items: center; }
.stat-number::after { content: '+'; font-size: 2.5rem; color: var(--color-dark); margin-left: 5px; }
.stat-number[data-target="0"]::after { content: ''; } 
.stat-text { font-size: 1.1rem; font-weight: 600; color: var(--color-text); text-transform: uppercase; letter-spacing: 1px; }

/* =========================================
   SWITCH INTERACTIVO PROFESIONAL
   ========================================= */
.comp-subtitle {
    max-width: 600px;
    margin: 0 auto 40px;
    color: #64748b;
}

.switch-container {
    position: relative;
    display: inline-flex;
    background: #e2e8f0;
    padding: 6px;
    border-radius: 100px;
    margin-bottom: 40px; 
    z-index: 1;
    cursor: pointer; 
}

.switch-pill {
    position: absolute;
    top: 6px;
    left: 6px;
    height: calc(100% - 12px);
    background: #64748b;
    border-radius: 100px;
    transition: all 0.4s cubic-bezier(0.18, 0.89, 0.32, 1.28);
    z-index: -1;
}

.switch-btn {
    border: none;
    background: transparent;
    padding: 14px 30px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    color: #475569;
    transition: color 0.3s ease;
    min-width: 160px;
}

.switch-btn.active { color: white; }

/* Tarjeta de visualización */
.comparison-display { max-width: 700px; margin: 0 auto; }

.display-box {
    background: white;
    padding: 40px; 
    border-radius: 12px; 
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    transition: all 0.4s ease;
    text-align: left;
}

.display-list { list-style: none; padding: 0; margin: 0; }

.display-list li {
    font-size: 1.1rem;
    margin-bottom: 15px;
    padding: 15px; 
    background: #f8fafc; 
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: #475569;
    font-weight: 600; 
    transition: all 0.3s ease;
}

.icon-neutral, .icon-check { font-size: 1.3rem; }
.icon-neutral { color: #94a3b8; }
.icon-check { color: var(--color-primary); }

/* Cambios de estado Sub Digital */
.pro-theme .switch-pill { background: var(--color-primary); }
.pro-theme .display-box {
    border-color: var(--color-primary);
    box-shadow: 0 15px 40px rgba(0, 86, 210, 0.08);
}
.pro-theme .display-list li { background: rgba(0, 86, 210, 0.03); }

/* =========================================
   PORTFOLIO Y GALERÍA
   ========================================= */
.portfolio-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; }
.portfolio-item { position: relative; border-radius: 20px; overflow: hidden; box-shadow: 0 15px 30px rgba(0,0,0,0.05); aspect-ratio: 4/3; }
.portfolio-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.portfolio-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to top, rgba(10, 25, 47, 0.9) 0%, rgba(10, 25, 47, 0.2) 100%); opacity: 0; transition: opacity 0.4s ease; display: flex; align-items: flex-end; padding: 40px; }
.portfolio-item:hover img { transform: scale(1.1); }
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-content { transform: translateY(20px); transition: transform 0.4s ease; }
.portfolio-item:hover .portfolio-content { transform: translateY(0); }
.portfolio-content span { font-size: 0.8rem; font-weight: 700; color: var(--color-primary); letter-spacing: 2px; display: block; margin-bottom: 10px; }
.portfolio-content h3 { color: white; font-size: 1.8rem; margin-bottom: 20px; }
.btn-portfolio { background: white; color: var(--color-dark); padding: 10px 25px; border-radius: 50px; font-weight: 700; transition: 0.3s; display: inline-block; }
.btn-portfolio:hover { background: var(--color-primary); color: white; }

/* =========================================
   PLANES
   ========================================= */
/* --- SECCIÓN DE PRECIOS TÉCNICOS --- */
.specs-container {
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.spec-row {
    background: #fff;
    border: 1px solid #e0e0e0;
    display: grid;
    grid-template-columns: 1fr 320px;
    padding: 40px;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    align-items: center;
}

.spec-row:hover {
    border-color: var(--color-primary);
    transform: scale(1.01);
    z-index: 10;
}

.spec-code {
    font-family: 'Poppins', sans-serif;
    font-size: 0.65rem;
    color: var(--color-primary);
    letter-spacing: 2px;
    font-weight: 700;
}

.spec-col-info h3 {
    font-family: 'League Spartan', sans-serif;
    font-size: 1.8rem;
    margin: 10px 0;
    color: var(--color-dark);
}

.spec-list-details {
    list-style: none;
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.spec-list-details li {
    font-size: 0.85rem;
    color: #555;
    line-height: 1.4;
}

.spec-list-details span {
    color: var(--color-primary);
    font-weight: bold;
    margin-right: 8px;
}

.spec-col-data {
    border-left: 1px solid #eee;
    padding-left: 40px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.data-group .label {
    display: block;
    font-size: 0.65rem;
    color: #999;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.data-group .value {
    font-family: 'League Spartan', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
}

.value-price {
    font-family: 'League Spartan', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1;
}

.maintenance-tag {
    display: block;
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-top: 5px;
}

.btn-spec {
    text-align: center;
    padding: 14px;
    border: 1px solid var(--color-dark);
    text-decoration: none;
    color: var(--color-dark);
    font-family: 'League Spartan', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.3s;
}

.btn-spec:hover {
    background: var(--color-dark);
    color: #fff;
}

.btn-filled {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.featured-row { border-left: 6px solid var(--color-primary); }

/* NOTA TÉCNICA AL PIE */
.infra-disclaimer {
    margin-top: 40px;
    padding: 30px;
    background: #f9f9f9;
    border: 1px solid #eee;
}

.infra-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 15px;
}

.infra-item { font-size: 0.85rem; color: #666; }

/* RESPONSIVO */
@media (max-width: 992px) {
    .spec-row { grid-template-columns: 1fr; padding: 30px; }
    .spec-col-data { border-left: none; border-top: 1px solid #eee; padding: 30px 0 0; margin-top: 20px; }
    .spec-list-details { grid-template-columns: 1fr; }
}

/* ANIMACIONES GLOBALES */
.animate-up { opacity: 0; transform: translateY(40px); transition: all 0.8s ease-out; }
.animate-up.show { opacity: 1; transform: translateY(0); }

/* =========================================
   SECCION METODO
   ========================================= */

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

.faq-accordion-v3 {
    max-width: 1000px; /* Más ancho para que sea más imponente */
    margin: 60px auto 0; /* Centrado horizontal */
    border-top: 1px solid #eee;
}

.faq-node {
    border-bottom: 1px solid #eee;
    background: #fff;
    transition: background-color 0.3s ease;
}

.faq-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 35px 40px; /* Mucho más padding para que la caja sea alta */
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

.f-num {
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem; /* Número un poco más grande */
    color: var(--color-primary);
    font-weight: 700;
    width: 60px; /* Más espacio para el número */
}

.f-title {
    font-family: 'League Spartan', sans-serif;
    font-size: 1.4rem; /* Título más grande y pesado */
    font-weight: 700;
    color: var(--color-dark);
    flex-grow: 1;
}

.f-icon {
    font-size: 1.8rem; /* Icono más grande */
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

/* Panel de respuesta */
.faq-panel {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-panel p {
    padding: 0 40px 35px 100px; /* Alineado con el inicio del texto del título */
    color: #555;
    font-size: 1.1rem; /* Texto de respuesta más legible */
    line-height: 1.7;
    margin: 0;
}

/* Hover y Activo */
.faq-node:hover {
    background-color: #fcfcfc;
}

.faq-node.active .faq-panel {
    max-height: 300px; 
}

.faq-node.active .f-icon {
    transform: rotate(45deg);
}

.faq-node.active .f-title {
    color: var(--color-primary);
}

/* Ajuste para tablets/celus */
@media (max-width: 768px) {
    .faq-trigger { padding: 25px 20px; }
    .f-title { font-size: 1.1rem; }
    .faq-panel p { padding: 0 20px 25px 60px; font-size: 1rem; }
}

/* Centrado del encabezado */
#metodo .tech-header {
    width: 100%;
    text-align: center;
    margin-bottom: 50px; /* Espacio antes de las cajas */
}

#metodo .focus-title {
    display: inline-block; /* Para que el text-align del padre lo afecte */
    margin: 0 auto;
}

.bg-tech-gray { background-color: #f2f7fb; }

#metodo .focus-title {
    text-align: center;
    margin-bottom: 60px;
    font-size: 3rem;
}

.roadmap-grid-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

/* Tarjeta con Efecto Spotlight */
.roadmap-card, .contact-card-formal {
    position: relative;
    overflow: hidden; /* Clave para que el brillo no se salga */
    background: #fff;
    border: 1px solid #ddd;
    padding: 30px 20px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.roadmap-card:hover, .contact-card-formal:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

/* Brillo que sigue al Mouse (Spotlight) */
.card-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle 200px at var(--mouse-x) var(--mouse-y), 
        rgba(0, 86, 210, 0.15), 
        transparent 80%
    );
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 1;
}

.roadmap-card:hover .card-glow, 
.contact-card-formal:hover .card-glow {
    opacity: 1;
}

.card-content { position: relative; z-index: 2; }

.step-num {
    font-family: 'Monospace', monospace;
    font-size: 0.7rem;
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 10px;
    display: block;
}

/* =========================================
   SECCIÓN CONTACTO 
   ========================================= */
#contacto {
    position: relative;
    background-color: #ffffff; 
    overflow: hidden;
    padding: 120px 0;
}

/* El Brillo: Solo vive en el fondo blanco */
.section-glow {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(
        circle 400px at var(--mouse-x) var(--mouse-y), 
        rgba(0, 86, 210, 0.08), 
        transparent 80%
    );
    z-index: 1;
}

.container {
    position: relative;
    z-index: 2; /* Por encima del brillo */
}

.contact-flex {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* --- COLUMNA IZQUIERDA  --- */
.contact-text .focus-title {
    font-size: 3.5rem;
    margin-bottom: 25px;
}

.contact-details {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.detail-item strong {
    display: block;
    color: var(--color-primary);
    font-family: 'Monospace', monospace;
    font-size: 0.75rem;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.detail-item p { 
    color: var(--color-dark); 
    font-weight: 600; 
    font-size: 1.1rem;
}

/* --- COLUMNA DERECHA (Tarjeta Formulario) --- */
.contact-card-formal {
    background: #f4f4f4; /* Gris técnico */
    padding: 50px;
    border: 1px solid #e0e0e0;
    position: relative;
    z-index: 5; /* Z-index alto para tapar el brillo del fondo */
    transition: transform 0.3s ease;
}

.contact-card-formal:hover {
    transform: translateY(-5px);
}

.form-group { margin-bottom: 20px; }

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-dark);
}

/* Inputs, Textarea y Select en BLANCO */
.form-group input, 
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ccc;
    background: #ffffff !important; /* Blanco puro para contraste */
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: 0.3s;
}

.form-group input:focus, 
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-primary);
    outline: none;
}

/* Estética del Select */
.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 15px;
    cursor: pointer;
}

.btn-full-blue {
    width: 100%;
    padding: 20px;
    background: var(--color-dark);
    color: #fff;
    border: none;
    font-family: var(--font-heading);
    font-weight: 800;
    text-transform: uppercase;
    cursor: pointer;
    transition: 0.3s;
}

.btn-full-blue:hover {
    background: var(--color-primary);
}

/* Mensaje de Éxito (Oculto por defecto) */
.success-box {
    display: none; 
    margin-top: 20px;
    padding: 15px;
    background: #e7f3ff;
    color: var(--color-primary);
    font-weight: 700;
    text-align: center;
    border: 1px solid var(--color-primary);
}


/* =========================================
   FOOTER & RELOJ
   ========================================= */
.footer-simple {
    background: #ffffff;
    padding: 60px 0 30px;
    border-top: 1px solid #f0f0f0;
    color: var(--color-dark);
}

.footer-content-minimal {
    display: flex;
    justify-content: center; /* Centrado para mayor elegancia */
    text-align: center;
    margin-bottom: 40px;
}

.footer-brand-block {
    max-width: 500px;
}

/* Logo con Contraste Icónico */
.footer-logo-clean {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 15px;
    color: #0A192F; /* SUB en Oscuro */
}

.footer-logo-clean span {
    color: #0056D2; /* DIGITAL en Azul Eléctrico */
}

.footer-tagline {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
    font-weight: 400;
}

/* Línea Inferior Legal */
.footer-copyright-line {
    display: flex;
    justify-content: space-between;
    padding-top: 25px;
    border-top: 1px solid #f7f7f7;
    font-size: 0.8rem;
    color: #bbb;
    font-weight: 500;
}

/* Ajuste Mobile */
@media (max-width: 768px) {
    .footer-copyright-line {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    .footer-logo-clean { font-size: 1.8rem; }
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1024px) {
    .roadmap-grid-row { grid-template-columns: repeat(2, 1fr); }
    .contact-flex { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .hero-title-massive { font-size: 3rem; }
    .footer-content { flex-direction: column; gap: 30px; text-align: center; }
    .footer-nav a { margin: 0 10px; }
    .footer-bottom { flex-direction: column; text-align: center; gap: 15px; }
}

@media (max-width: 600px) {
    .roadmap-grid-row { grid-template-columns: 1fr; }
    #metodo .focus-title, .contact-text .focus-title { font-size: 2.2rem; }
}

/* =========================================
   AJUSTES MOBILE
   ========================================= */
@media (max-width: 768px) {
    /* 1. Limpiar Header: Solo logo y centrado */
    .nav { 
        display: none !important; /* Chau botones de navegación en celu */
    }
    
    .header-content { 
        justify-content: center; /* Logo al medio */
    }

    .header-floating {
        padding: 10px 20px;
        width: 90%; /* Un poquito más angosto el header para que respire */
    }

    /* 2. Matar el efecto "Pasillo" (Ensanchar contenido) */
    .container {
        padding: 0 15px; /* Reducimos el margen lateral para ganar espacio real */
    }

    .section-massive {
        padding: 60px 0; /* Menos espacio arriba/abajo para que no parezca tan largo */
    }

    /* 3. Ajuste de Títulos (Para que no ocupen media pantalla) */
    .hero-title-massive {
        font-size: 2.8rem !important; /* Tamaño más amable para el ojo */
        line-height: 1.1;
    }

    h2 {
        font-size: 2.2rem !important; /* Títulos de sección más integrados */
        text-align: center;
    }

    /* 4. "Alejar" la cámara (Achicar un toque los elementos para ver más) */
    .hero-subtitle {
        font-size: 1rem;
        padding: 0 10px;
    }

    .btn-primary-solid, .btn-outline-dark {
        padding: 14px 30px;
        font-size: 1rem;
        width: 100%; /* Botones uno abajo del otro y a lo ancho */
    }

    .hero-actions {
        flex-direction: column;
        gap: 15px;
    }

    /* Ajuste de tarjetas para que no se vean apretadas */
    .roadmap-card, .contact-card-formal {
        padding: 25px 15px !important;
    }
}