/* ===========================
   VARIABLES & RESET
   =========================== */
:root {
    --bg-principal: #06060f;
    --bg-superficie: #0e0e1a;
    --bg-card: #13131f;
    --bg-card-hover: #1a1a2e;
    --borde: rgba(255,255,255,0.07);
    --borde-hover: rgba(99,102,241,0.4);

    --primario: #6366f1;
    --primario-hover: #4f52e8;
    --primario-claro: rgba(99,102,241,0.15);
    --secundario: #8b5cf6;
    --acento: #06b6d4;
    --verde: #10b981;

    --gradiente: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --gradiente-texto: linear-gradient(135deg, #a5b4fc, #c4b5fd, #67e8f9);

    --texto: #f1f5f9;
    --texto-secundario: #94a3b8;
    --texto-tenue: #475569;

    --fuente: 'Inter', sans-serif;
    --radio: 12px;
    --radio-lg: 20px;
    --sombra: 0 4px 24px rgba(0,0,0,0.4);
    --sombra-color: 0 4px 32px rgba(99,102,241,0.25);
}

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

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--fuente);
    font-size: 1.6rem;
    background-color: var(--bg-principal);
    color: var(--texto);
    line-height: 1.6;
    overflow-x: hidden;
}

.contenedor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===========================
   NAVBAR
   =========================== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1.6rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(6, 6, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--borde);
    padding: 1rem 0;
}

.navbar-contenedor {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--texto);
    font-weight: 700;
    font-size: 1.8rem;
}

.logo-icono {
    width: 38px; height: 38px;
    background: var(--gradiente);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 900;
    color: white;
    flex-shrink: 0;
}

.logo-acento { color: #a5b4fc; }

.navbar-nav {
    display: none;
    align-items: center;
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .navbar-nav { display: flex; }
}

.nav-link {
    color: var(--texto-secundario);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 500;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    transition: all 0.2s;
}
.nav-link:hover { color: var(--texto); background: var(--primario-claro); }

.boton-nav {
    margin-left: 0.8rem;
    font-size: 1.5rem;
    padding: 0.8rem 1.8rem;
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}
@media (min-width: 768px) { .menu-toggle { display: none; } }

.menu-toggle span {
    display: block;
    width: 22px; height: 2px;
    background: var(--texto-secundario);
    border-radius: 2px;
    transition: all 0.3s;
}
.menu-toggle.activo span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.activo span:nth-child(2) { opacity: 0; }
.menu-toggle.activo span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.navbar-mobile {
    display: none;
    flex-direction: column;
    background: rgba(6, 6, 15, 0.97);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--borde);
    padding: 1.5rem 2rem;
    gap: 0.5rem;
}
.navbar-mobile.abierto { display: flex; }

.nav-link-mobile {
    color: var(--texto-secundario);
    text-decoration: none;
    font-size: 1.6rem;
    font-weight: 500;
    padding: 1rem 1.2rem;
    border-radius: 8px;
    transition: all 0.2s;
}
.nav-link-mobile:hover { color: var(--texto); background: var(--primario-claro); }
.boton-mobile { margin-top: 0.5rem; text-align: center; }

/* ===========================
   BOTONES
   =========================== */
.boton {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.1rem 2.4rem;
    border-radius: var(--radio);
    font-size: 1.5rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: var(--fuente);
    white-space: nowrap;
}

.boton-primario {
    background: var(--gradiente);
    color: white;
    box-shadow: 0 4px 20px rgba(99,102,241,0.35);
}
.boton-primario:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99,102,241,0.5);
    filter: brightness(1.1);
}

.boton-secundario {
    background: transparent;
    color: var(--texto);
    border: 1.5px solid var(--borde);
}
.boton-secundario:hover {
    border-color: rgba(99,102,241,0.5);
    background: var(--primario-claro);
    transform: translateY(-2px);
}

.boton-full { width: 100%; justify-content: center; }

/* ===========================
   SECCION HELPERS
   =========================== */
.seccion-header {
    text-align: center;
    margin-bottom: 5rem;
}

.seccion-tag {
    display: inline-block;
    background: var(--primario-claro);
    color: #a5b4fc;
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.5rem 1.4rem;
    border-radius: 100px;
    border: 1px solid rgba(99,102,241,0.3);
    margin-bottom: 1.6rem;
}

.seccion-titulo {
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 1.4rem;
}

.seccion-descripcion {
    font-size: 1.7rem;
    color: var(--texto-secundario);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===========================
   HERO
   =========================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 12rem 0 8rem;
}

.hero-blobs {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
}
.blob-1 {
    width: 600px; height: 600px;
    background: var(--primario);
    top: -200px; left: -200px;
    animation: blobMove 8s ease-in-out infinite alternate;
}
.blob-2 {
    width: 500px; height: 500px;
    background: var(--secundario);
    bottom: -150px; right: -100px;
    animation: blobMove 10s ease-in-out infinite alternate-reverse;
}
.blob-3 {
    width: 350px; height: 350px;
    background: var(--acento);
    top: 40%; left: 50%;
    animation: blobMove 12s ease-in-out infinite alternate;
}

@keyframes blobMove {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(40px, 30px) scale(1.05); }
}

.hero-contenido {
    position: relative;
    z-index: 1;
    max-width: 750px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #34d399;
    font-size: 1.4rem;
    font-weight: 500;
    padding: 0.6rem 1.4rem;
    border-radius: 100px;
    margin-bottom: 2.4rem;
}

.badge-dot {
    width: 8px; height: 8px;
    background: #34d399;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-titulo {
    font-size: clamp(3.6rem, 7vw, 6.4rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.2rem;
}

.titulo-gradiente {
    display: block;
    background: var(--gradiente-texto);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitulo {
    font-size: 1.8rem;
    color: var(--texto-secundario);
    line-height: 1.7;
    max-width: 580px;
    margin-bottom: 2rem;
}

.hero-ubicacion {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--texto-tenue);
    font-size: 1.4rem;
    margin-bottom: 3.2rem;
}

.hero-botones {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
}

.hero-scroll {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
}

.scroll-indicador {
    width: 2px; height: 60px;
    background: linear-gradient(to bottom, var(--primario), transparent);
    border-radius: 2px;
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); }
    100% { opacity: 0; transform: scaleY(1); transform-origin: bottom; }
}

/* ===========================
   STATS
   =========================== */
.stats {
    border-top: 1px solid var(--borde);
    border-bottom: 1px solid var(--borde);
    background: var(--bg-superficie);
    padding: 3.5rem 0;
}

.stats-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1rem 3rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}
.stat-item.visible { opacity: 1; transform: translateY(0); }

.stat-numero {
    font-size: 3.6rem;
    font-weight: 900;
    background: var(--gradiente);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.4rem;
}

.stat-label {
    font-size: 1.3rem;
    color: var(--texto-secundario);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: var(--borde);
    display: none;
}
@media (min-width: 768px) { .stat-divider { display: block; } }

/* ===========================
   SERVICIOS
   =========================== */
.servicios-seccion {
    padding: 10rem 0;
}

.servicios-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 768px) {
    .servicios-grid { grid-template-columns: repeat(3, 1fr); }
}

.servicio-card {
    background: var(--bg-card);
    border: 1px solid var(--borde);
    border-radius: var(--radio-lg);
    padding: 3rem;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}
.servicio-card.visible { opacity: 1; transform: translateY(0); }
.servicio-card:hover {
    border-color: var(--borde-hover);
    background: var(--bg-card-hover);
    transform: translateY(-6px);
    box-shadow: var(--sombra-color);
}

.servicio-destacado {
    border-color: rgba(99,102,241,0.4);
    background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(139,92,246,0.05));
}
.servicio-destacado:hover { box-shadow: 0 8px 40px rgba(99,102,241,0.35); }

.servicio-badge-popular {
    position: absolute;
    top: -1px; right: 2.4rem;
    background: var(--gradiente);
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 0.4rem 1.2rem;
    border-radius: 0 0 10px 10px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.servicio-icono {
    width: 56px; height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.icono-violeta { background: rgba(99,102,241,0.15); color: #a5b4fc; }
.icono-cyan    { background: rgba(6,182,212,0.15);  color: #67e8f9; }
.icono-verde   { background: rgba(16,185,129,0.15); color: #6ee7b7; }

.servicio-titulo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--texto);
}

.servicio-descripcion {
    font-size: 1.5rem;
    color: var(--texto-secundario);
    line-height: 1.7;
    flex: 1;
}

.servicio-lista {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.servicio-lista li {
    font-size: 1.4rem;
    color: var(--texto-secundario);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}
.servicio-lista li::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--primario);
    border-radius: 50%;
    flex-shrink: 0;
}

.servicio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #a5b4fc;
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 600;
    margin-top: 0.5rem;
    transition: gap 0.2s;
}
.servicio-link:hover { gap: 0.9rem; }

/* ===========================
   DEMO SECTION
   =========================== */
.demo-seccion {
    padding: 10rem 0;
    background: var(--bg-superficie);
    border-top: 1px solid var(--borde);
    border-bottom: 1px solid var(--borde);
}

.demo-tabs {
    display: flex;
    gap: 0.8rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.demo-tab {
    background: var(--bg-card);
    border: 1px solid var(--borde);
    color: var(--texto-secundario);
    font-size: 1.4rem;
    font-weight: 600;
    padding: 0.8rem 2rem;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.25s;
    font-family: var(--fuente);
}
.demo-tab:hover { color: var(--texto); border-color: rgba(99,102,241,0.4); }
.demo-tab.activo {
    background: var(--primario-claro);
    border-color: rgba(99,102,241,0.5);
    color: #a5b4fc;
}

/* Browser Mockup */
.browser-mockup {
    border-radius: var(--radio-lg);
    overflow: hidden;
    border: 1px solid var(--borde);
    box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
    max-width: 900px;
    margin: 0 auto;
}

.browser-barra {
    background: #1a1a2e;
    border-bottom: 1px solid var(--borde);
    padding: 1rem 1.6rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.browser-botones { display: flex; gap: 0.6rem; }
.browser-btn {
    width: 12px; height: 12px;
    border-radius: 50%;
}
.browser-btn.rojo    { background: #ff5f57; }
.browser-btn.amarillo{ background: #febc2e; }
.browser-btn.verde   { background: #28c840; }

.browser-url {
    flex: 1;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--borde);
    border-radius: 8px;
    padding: 0.4rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.3rem;
    color: var(--texto-tenue);
    max-width: 300px;
    margin: 0 auto;
}

.browser-acciones { color: var(--texto-tenue); }

.browser-pantalla {
    background: #0d1117;
    height: 400px;
    overflow: hidden;
    position: relative;
}

.demo-contenido {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.35s ease;
    overflow: hidden;
    pointer-events: none;
}
.demo-contenido.activo {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Simulacion Landing Page */
.demo-nav-sim {
    background: rgba(10,10,30,0.95);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 1.2rem 2.4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.sim-logo { width: 80px; height: 12px; background: linear-gradient(90deg, #6366f1, #8b5cf6); border-radius: 6px; }
.sim-links { display: flex; gap: 0.8rem; align-items: center; }
.sim-link { width: 40px; height: 8px; background: rgba(255,255,255,0.15); border-radius: 4px; }
.sim-btn { width: 60px; height: 26px; background: linear-gradient(135deg, #6366f1, #8b5cf6); border-radius: 6px; }
.sim-search { width: 90px; height: 22px; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1); border-radius: 5px; }
.sim-cart-btn { width: 28px; height: 28px; background: rgba(99,102,241,0.2); border-radius: 6px; display:flex; align-items:center; justify-content:center; color: #a5b4fc; }

.demo-hero-sim {
    padding: 4rem 2.4rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.sim-tag { width: 100px; height: 20px; background: rgba(99,102,241,0.2); border-radius: 100px; }
.sim-h1 { width: 80%; height: 20px; background: rgba(255,255,255,0.25); border-radius: 6px; }
.sim-h1-corto { width: 55%; height: 20px; background: linear-gradient(90deg, #6366f1, #8b5cf6); }
.sim-parrafo { width: 75%; height: 10px; background: rgba(255,255,255,0.1); border-radius: 4px; }
.sim-parrafo-corto { width: 55%; }
.sim-botones-hero { display: flex; gap: 1rem; margin-top: 0.5rem; }
.sim-cta-btn { width: 120px; height: 36px; background: linear-gradient(135deg, #6366f1, #8b5cf6); border-radius: 8px; }
.sim-cta-outline { background: transparent; border: 1.5px solid rgba(99,102,241,0.5); }

.demo-cards-sim {
    display: flex;
    gap: 1.2rem;
    padding: 1.5rem 2.4rem;
}
.sim-card {
    flex: 1;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 10px;
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.sim-card-icono { width: 32px; height: 32px; background: rgba(99,102,241,0.2); border-radius: 8px; }
.sim-card-text { height: 9px; background: rgba(255,255,255,0.12); border-radius: 4px; }
.sim-card-text-corto { width: 65%; background: rgba(255,255,255,0.06); }

/* Simulacion E-Commerce */
.demo-shop-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    padding: 2rem 2.4rem;
}
.sim-producto {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 10px;
    overflow: hidden;
}
.sim-producto-img {
    height: 120px;
    background: linear-gradient(135deg, rgba(99,102,241,0.3), rgba(139,92,246,0.2));
}
.sim-img-2 { background: linear-gradient(135deg, rgba(6,182,212,0.3), rgba(16,185,129,0.2)); }
.sim-img-3 { background: linear-gradient(135deg, rgba(245,158,11,0.3), rgba(239,68,68,0.2)); }
.sim-img-4 { background: linear-gradient(135deg, rgba(16,185,129,0.3), rgba(6,182,212,0.2)); }
.sim-producto-info { padding: 0.8rem; display: flex; flex-direction: column; gap: 0.5rem; }
.sim-prod-name { height: 8px; background: rgba(255,255,255,0.15); border-radius: 4px; }
.sim-prod-price { height: 10px; width: 60%; background: linear-gradient(90deg, #6366f1, #8b5cf6); border-radius: 4px; }

/* Simulacion Dashboard */
.demo-dashboard-layout { display: flex; height: 100%; }
.dash-sidebar {
    width: 60px;
    background: rgba(10,10,25,0.9);
    border-right: 1px solid rgba(255,255,255,0.06);
    padding: 1.5rem 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    align-items: center;
}
.dash-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--gradiente); margin-bottom: 0.8rem; }
.dash-menu-item { width: 32px; height: 8px; background: rgba(255,255,255,0.1); border-radius: 4px; }
.activo-dash { background: rgba(99,102,241,0.5) !important; }
.dash-main { flex: 1; padding: 1.5rem; display: flex; flex-direction: column; gap: 1.2rem; overflow: hidden; }
.dash-stats-row { display: flex; gap: 1rem; }
.dash-stat-card {
    flex: 1;
    border-radius: 10px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.card-azul   { background: rgba(99,102,241,0.15); border: 1px solid rgba(99,102,241,0.25); }
.card-verde  { background: rgba(16,185,129,0.15); border: 1px solid rgba(16,185,129,0.25); }
.card-violeta{ background: rgba(139,92,246,0.15); border: 1px solid rgba(139,92,246,0.25); }
.dash-stat-num { height: 18px; background: rgba(255,255,255,0.3); border-radius: 4px; width: 60%; }
.dash-stat-label { height: 8px; background: rgba(255,255,255,0.1); border-radius: 4px; }
.dash-chart-area { flex: 1; background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.05); border-radius: 10px; padding: 1rem; display: flex; align-items: flex-end; }
.dash-chart-bars { display: flex; gap: 0.6rem; align-items: flex-end; height: 100%; width: 100%; }
.dash-bar { flex: 1; background: rgba(99,102,241,0.3); border-radius: 4px 4px 0 0; }
.dash-bar-activo { background: linear-gradient(to top, #6366f1, #8b5cf6); }

.demo-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    text-align: center;
}
.demo-info-texto p { color: var(--texto-secundario); font-size: 1.5rem; }

/* ===========================
   POR QUE YO
   =========================== */
.porque-seccion {
    padding: 10rem 0;
}

.porque-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6rem;
    align-items: center;
}
@media (min-width: 768px) {
    .porque-grid { grid-template-columns: 1fr 1fr; gap: 8rem; }
}

.porque-titulo {
    text-align: left;
    margin-bottom: 1.6rem;
}

.porque-descripcion {
    font-size: 1.6rem;
    color: var(--texto-secundario);
    line-height: 1.7;
    margin-bottom: 3rem;
}

.porque-beneficios {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}

.beneficio {
    display: flex;
    align-items: flex-start;
    gap: 1.4rem;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.4s ease;
}
.beneficio.visible { opacity: 1; transform: translateX(0); }

.beneficio-icono {
    width: 32px; height: 32px;
    background: rgba(16,185,129,0.15);
    border: 1px solid rgba(16,185,129,0.3);
    color: #34d399;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.beneficio h4 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    color: var(--texto);
}

.beneficio p {
    font-size: 1.4rem;
    color: var(--texto-secundario);
}

/* ===========================
   CONTACTO
   =========================== */
.contacto-seccion {
    padding: 10rem 0;
    background: var(--bg-superficie);
    border-top: 1px solid var(--borde);
}

.contacto-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}
@media (min-width: 768px) {
    .contacto-grid { grid-template-columns: 1fr 1.5fr; gap: 6rem; align-items: start; }
}

.contacto-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.4rem;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.4s ease;
}
.info-item.visible { opacity: 1; transform: translateX(0); }

.info-icono {
    width: 40px; height: 40px;
    background: var(--primario-claro);
    border: 1px solid rgba(99,102,241,0.3);
    color: #a5b4fc;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--texto);
    margin-bottom: 0.2rem;
}

.info-item p {
    font-size: 1.5rem;
    color: var(--texto-secundario);
}

.respuesta-rapida {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    background: var(--bg-card);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    padding: 1.4rem 1.8rem;
    margin-top: 0.5rem;
}
.respuesta-icono { font-size: 2rem; }
.respuesta-rapida p { font-size: 1.4rem; color: var(--texto-secundario); }
.respuesta-rapida strong { color: var(--texto); }

/* Formulario */
.formulario-contacto {
    background: var(--bg-card);
    border: 1px solid var(--borde);
    border-radius: var(--radio-lg);
    padding: 3.2rem;
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.8rem;
}
@media (min-width: 480px) {
    .form-row { grid-template-columns: 1fr 1fr; }
}

.form-campo {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.form-campo label {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--texto-secundario);
}

.form-campo input,
.form-campo select,
.form-campo textarea {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    padding: 1.2rem 1.5rem;
    font-size: 1.5rem;
    color: var(--texto);
    font-family: var(--fuente);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    width: 100%;
}

.form-campo input::placeholder,
.form-campo textarea::placeholder { color: var(--texto-tenue); }

.form-campo input:focus,
.form-campo select:focus,
.form-campo textarea:focus {
    border-color: var(--primario);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}

.form-campo select { cursor: pointer; appearance: none; }
.form-campo select option { background: #1a1a2e; color: var(--texto); }

.form-campo textarea { resize: vertical; min-height: 12rem; }

/* ===========================
   FOOTER
   =========================== */
.footer {
    border-top: 1px solid var(--borde);
    padding: 3rem 0;
    background: var(--bg-principal);
}

.footer-contenido {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.footer-marca {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--texto);
}

.footer-texto {
    font-size: 1.4rem;
    color: var(--texto-tenue);
}

.footer-links {
    display: flex;
    gap: 1.8rem;
    flex-wrap: wrap;
}
.footer-links a {
    color: var(--texto-tenue);
    text-decoration: none;
    font-size: 1.4rem;
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--texto); }