/* ============================================================
   PALETA DE COLORES Y VARIABLES
   ============================================================ */
:root {
    /* PALETA BASE */
    --festo-blue: #005691;
    --festo-dark: #003b6f;
    --festo-light: #e6f0f7;
    --accent-cyan: #0088cc;
    --accent-yellow: #FFC20E;

    --text-dark: #1e293b;
    --text-muted: #64748b;
    --white: #ffffff;
    --light-bg: #f8fafc;
    --gray-border: #e2e8f0;

    /* COLORES DE ACCIÓN */
    --whatsapp-green: #25D366;
    --success-green: #16a34a;

    /* COLORES DE CATEGORÍA */
    --elec-bg: #FEF08A;
    --elec-color: #334155;
    --auto-bg: #E0F2FE;
    --auto-color: #0284C7;

    /* SOMBRAS Y TRANSICIONES */
    --shadow-card: 0 4px 15px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 12px 30px rgba(0, 86, 145, 0.08);
    --radius-card: 16px;
    --transition: all 0.3s ease;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    padding-top: 80px;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Inter', sans-serif; line-height: 1.2; }

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   NAVBAR Y MEGA-MENÚ
   ============================================================ */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    z-index: 1000;
    height: 80px;
    display: flex;
    align-items: center;
}

.nav-container { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.logo img { height: 45px; width: auto; display: block; }

.nav-menu ul { display: flex; align-items: center; gap: 30px; }

.nav-menu a {
    font-weight: 600; font-size: 0.85rem; color: var(--text-dark);
    transition: var(--transition); text-transform: uppercase; letter-spacing: 0.5px;
    position: relative; padding-bottom: 6px; display: inline-flex; align-items: center; gap: 6px;
}

/* Rayita animada */
.nav-menu > ul > li > a::after {
    content: ''; position: absolute; bottom: 0; left: 0;
    width: 0; height: 2px; background-color: var(--accent-cyan); transition: width 0.3s ease;
}

.nav-menu > ul > li > a:hover, .nav-menu > ul > li > a.active { color: var(--festo-blue); }
.nav-menu > ul > li > a:hover::after, .nav-menu > ul > li > a.active::after { width: 100%; }

/* ============================================================
   ESTILOS DEL MEGA-MENÚ (SERVICIOS) - ESCRITORIO
   ============================================================ */
.dropdown > a i { font-size: 0.7rem; transition: transform 0.3s ease; }
.dropdown:hover > a i { transform: rotate(180deg); }

.dropdown.mega-menu { position: relative; }

.mega-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--white);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 32px;
    width: 600px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray-border);
    z-index: 1001;
}

.dropdown.mega-menu:hover .mega-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-menu-container { display: flex; justify-content: space-between; gap: 40px; }
.mega-column { flex: 1; text-align: left; }

.mega-heading {
    font-size: 0.75rem; color: var(--festo-blue); font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
    margin-bottom: 16px; padding-bottom: 8px;
    border-bottom: 1px solid var(--gray-border); text-align: left;
}

.mega-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.mega-links li { width: 100%; text-align: left; }
.mega-links a {
    display: block; width: 100%; padding: 0; font-size: 0.95rem; color: var(--text-muted);
    font-weight: 500; text-transform: none; letter-spacing: 0;
    transition: color 0.3s ease, padding-left 0.3s ease; text-align: left;
}

.mega-links a::after { display: none; }
.mega-links a:hover { color: var(--festo-blue); padding-left: 4px; }

.mega-footer { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--gray-border); text-align: center; }
.mega-footer a {
    display: inline-flex; align-items: center; gap: 8px; font-size: 0.95rem;
    font-weight: 600; color: var(--accent-cyan); text-transform: none; letter-spacing: 0;
    transition: var(--transition);
}
.mega-footer a::after { display: none; }
.mega-footer a:hover { color: var(--festo-blue); gap: 12px; }

/* ============================================================
   BOTONES Y ETIQUETAS
   ============================================================ */
.btn-nav-wa {
    background: var(--whatsapp-green); color: var(--white) !important;
    padding: 10px 24px; border-radius: 50px; font-size: 0.9rem !important;
    font-weight: 600 !important; display: flex; align-items: center; gap: 8px;
    transition: var(--transition);
}
.btn-nav-wa:hover { background: #1ebe57; transform: translateY(-2px); box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3); }

.mobile-menu-btn { display: none; background: none; border: none; font-size: 1.5rem; color: var(--festo-blue); cursor: pointer; }

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 16px 32px; border-radius: 50px; font-weight: 600; font-size: 1rem;
    cursor: pointer; transition: var(--transition); border: 2px solid transparent; text-align: center;
}

.btn-primary { background: var(--festo-blue); color: var(--white); }
.btn-primary:hover { background: var(--festo-dark); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0, 86, 145, 0.15); }

.btn-outline { background: var(--white); color: var(--festo-blue); border-color: var(--festo-blue); }
.btn-outline:hover { background: var(--festo-light); transform: translateY(-2px); }

.btn-whatsapp { background: var(--whatsapp-green); color: var(--white); font-size: 1.1rem; padding: 18px 40px; }
.btn-whatsapp:hover { background: #1ebe57; transform: translateY(-3px); box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3); }

/* Botón disimulado para CTA de Portafolio */
.btn-cta-suave {
    background: var(--white); color: var(--festo-blue); border: 1px solid var(--gray-border);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05); padding: 14px 32px; font-size: 0.95rem;
    text-transform: uppercase; letter-spacing: 0.5px;
}
.btn-cta-suave:hover { box-shadow: 0 8px 20px rgba(0,0,0,0.08); transform: translateY(-2px); border-color: var(--festo-blue); }
.btn-cta-suave i { font-size: 1.2rem; }

.section-tag {
    display: inline-block; color: var(--festo-blue); font-size: 0.85rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 10px;
}

/* ============================================================
   1. HERO (Inicio)
   ============================================================ */
.hero { background: var(--white); padding: 40px 0 60px; display: flex; align-items: center; min-height: 70vh; }
.hero-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

.hero-tag {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(0, 136, 204, 0.08); color: var(--festo-dark);
    padding: 8px 16px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-bottom: 24px;
}

.hero-text h1 { font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 800; color: var(--accent-cyan); margin-bottom: 24px; letter-spacing: -1px; }
.text-cyan { color: var(--festo-dark); }
.hero .subtitle { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 30px; line-height: 1.6; }
.hero-actions { display: flex; flex-direction: column; gap: 20px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-badges { display: flex; gap: 20px; flex-wrap: wrap; font-size: 0.9rem; color: var(--text-muted); font-weight: 500; }
.hero-badges span { display: inline-flex; align-items: center; gap: 6px; }
.hero-badges i { color: var(--success-green); font-size: 1.1rem; }
.hero-image img { width: 100%; height: auto; max-height: 450px; border-radius: var(--radius-card); box-shadow: var(--shadow-card); object-fit: cover; }

/* ============================================================
   HERO SERVICIOS, CONTACTO Y CREDENCIALES (Centrados)
   ============================================================ */
.hero-servicios, .hero-contacto, .hero-credenciales {
    padding: 80px 0; background: var(--light-bg); text-align: center;
    display: flex; align-items: center; justify-content: center; min-height: 380px;
}

.hero-servicios .container, .hero-contacto .container, .hero-credenciales .container { width: 100%; }
.hero-servicios .hero-tag { margin: 0 auto 24px auto; display: inline-flex; }

.hero-servicios h1, .hero-contacto h1, .hero-credenciales h1 {
    font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: var(--festo-blue);
    margin-bottom: 24px; letter-spacing: -1px; line-height: 1.3;
}

.hero-credenciales .text-cyan { color: var(--accent-cyan); }
.hero-credenciales .text-festo-dark { color: var(--festo-dark); }

.hero-servicios .subtitle, .hero-contacto .subtitle, .hero-credenciales .subtitle {
    font-size: 1.15rem; color: var(--text-muted); max-width: 800px; margin: 0 auto; line-height: 1.6;
}

/* ============================================================
   2. SOBRE MÍ
   ============================================================ */
.sobre-mi { padding: 80px 0; background: var(--light-bg); }
.sobre-mi-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.sobre-mi-image img { width: 100%; max-width: 80%; margin: 0 auto; display: block; aspect-ratio: 4 / 5; height: auto; border-radius: var(--radius-card); box-shadow: var(--shadow-card); object-fit: cover; }

.sobre-mi-text h2 { font-size: 2.2rem; color: var(--festo-dark); margin-bottom: 10px; font-weight: 800; }
.sobre-mi-highlight { font-size: 1.15rem; color: var(--festo-blue); margin-bottom: 24px; line-height: 1.5; }
.sobre-mi-text p { font-size: 1rem; color: var(--text-muted); margin-bottom: 16px; line-height: 1.7; }
.sobre-mi-text strong { color: var(--text-dark); }

.sobre-mi-badges { display: flex; gap: 15px; margin-top: 25px; flex-wrap: wrap; }
.badge-item { display: inline-flex; align-items: center; gap: 8px; background: var(--white); padding: 10px 16px; border-radius: var(--radius-card); font-weight: 600; font-size: 0.95rem; color: var(--festo-blue); border: 1px solid var(--gray-border); }
.badge-item i { font-size: 1.2rem; color: var(--festo-blue); }

/* ============================================================
   3. SERVICIOS
   ============================================================ */
.servicios { padding: 80px 0; background: var(--white); }
.section-header { text-align: center; margin-bottom: 50px; }
.section-title { font-size: 2.5rem; color: var(--accent-cyan); margin-bottom: 16px; font-weight: 800; }
.section-subtitle { font-size: 1.1rem; color: var(--text-muted); max-width: 800px; margin: 0 auto; line-height: 1.6; }

.categoria-servicios { margin-bottom: 50px; }
.categoria-header { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.icon-wrap { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; }

.bg-elec { background: var(--elec-bg); }
.text-elec { color: var(--elec-color); }
.bg-auto { background: var(--auto-bg); }
.text-auto { color: var(--auto-color); }
.categoria-titulo { font-size: 1.4rem; font-weight: 700; color: var(--festo-blue); }

.servicios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.servicio-card {
    background: var(--white); padding: 24px; border-radius: var(--radius-card);
    border: 1px solid #f1f5f9; box-shadow: var(--shadow-card); transition: var(--transition);
    display: flex; gap: 20px; align-items: flex-start;
}
.servicio-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.servicio-icon { width: 50px; height: 50px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; flex-shrink: 0; }
.servicio-content { flex: 1; }
.servicio-content h4 { font-size: 1.1rem; margin-bottom: 8px; font-weight: 700; color: var(--text-dark); }
.servicio-content p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; margin-bottom: 12px; }
.ver-mas { display: inline-flex; align-items: center; gap: 5px; color: var(--accent-cyan); font-size: 0.9rem; font-weight: 600; transition: var(--transition); }
.servicio-card:hover .ver-mas { gap: 10px; }

/* ============================================================
   4. VENTAJAS
   ============================================================ */
.ventajas { padding: 80px 0; background: var(--light-bg); }
.ventajas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; max-width: 1000px; margin: 0 auto; }
.ventaja-card { text-align: center; padding: 30px; background: var(--white); border: 1px solid #f1f5f9; border-radius: var(--radius-card); transition: var(--transition); }
.ventaja-card:hover { box-shadow: var(--shadow-card); transform: translateY(-3px); }
.ventaja-icon { width: 60px; height: 60px; margin: 0 auto 20px; background: var(--festo-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--festo-blue); }
.ventaja-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; color: var(--festo-dark); }
.ventaja-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.5; }

/* ============================================================
   5. CTA FINAL
   ============================================================ */
.cta-final { padding: 80px 0; background: var(--festo-blue); text-align: center; color: var(--white); }
.cta-final h2 { font-size: 2.5rem; margin-bottom: 20px; font-weight: 800; color: var(--white); line-height: 1.25; }
.cta-final p { font-size: 1.2rem; margin-bottom: 40px; color: rgba(255, 255, 255, 0.85); max-width: 600px; margin-left: auto; margin-right: auto; line-height: 1.6; }

/* ============================================================
   6. PÁGINA DE CONTACTO
   ============================================================ */
.contacto-main { padding: 60px 0 80px; background: var(--white); }
.contacto-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: start; }

.contacto-form-wrapper { background: var(--white); padding: 40px; border-radius: var(--radius-card); box-shadow: var(--shadow-card); border: 1px solid var(--gray-border); }
.contacto-form-wrapper h2 { font-size: 1.8rem; color: var(--festo-dark); margin-bottom: 24px; font-weight: 700; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.9rem; font-weight: 600; color: var(--festo-blue); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border: 1px solid var(--gray-border); border-radius: 8px; font-family: 'Inter', sans-serif; font-size: 0.95rem; color: var(--text-dark); background: var(--white); transition: border-color 0.3s ease, box-shadow 0.3s ease; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent-cyan); box-shadow: 0 0 0 3px rgba(0, 136, 204, 0.1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.btn-submit { width: 100%; margin-top: 10px; padding: 16px; font-size: 1rem; }

.form-status { margin-top: 16px; font-size: 0.95rem; text-align: center; font-weight: 500; min-height: 1.5rem; display: none; }
.form-status.success { display: block; color: var(--success-green); background: rgba(22, 163, 74, 0.1); padding: 16px; border-radius: 8px; }
.form-status.error { display: block; color: #dc2626; background: rgba(220, 38, 38, 0.1); padding: 16px; border-radius: 8px; }

.contacto-info { display: flex; flex-direction: column; gap: 24px; }
.info-card { background: var(--light-bg); padding: 28px; border-radius: var(--radius-card); border: 1px solid var(--gray-border); transition: var(--transition); }
.info-card:hover { box-shadow: var(--shadow-card); }
.info-icon { width: 48px; height: 48px; border-radius: 12px; background: var(--white); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: var(--accent-cyan); margin-bottom: 16px; border: 1px solid var(--gray-border); }
.info-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--festo-dark); margin-bottom: 12px; }
.info-card p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 8px; }
.info-card p:last-child { margin-bottom: 0; }
.info-card a { color: var(--festo-blue); font-weight: 600; transition: color 0.3s ease; }
.info-card a:hover { color: var(--accent-cyan); }

.info-horario { display: flex; justify-content: space-between; font-size: 0.9rem; color: var(--text-muted); padding: 6px 0; border-bottom: 1px solid var(--gray-border); }
.info-horario:last-child { border-bottom: none; }
.emergency-text { text-align: center; margin-top: 12px; font-weight: 700; color: var(--accent-cyan); font-size: 0.95rem; }

.wa-card { display: flex; align-items: center; gap: 16px; background: rgba(37, 211, 102, 0.05); border-color: rgba(37, 211, 102, 0.2); text-decoration: none; }
.wa-card:hover { background: rgba(37, 211, 102, 0.1); }
.wa-icon { background: var(--whatsapp-green); color: var(--white); border-color: var(--whatsapp-green); margin-bottom: 0; flex-shrink: 0; }
.wa-card h3 { color: var(--festo-dark); margin-bottom: 4px; }
.wa-card p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

/* ============================================================
   7. PÁGINA DE CREDENCIALES
   ============================================================ */
.certificaciones { padding: 80px 0; background: var(--white); }
.cert-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 1000px; margin: 0 auto; }
.cert-card { background: var(--light-bg); padding: 32px; border-radius: var(--radius-card); border: 1px solid var(--gray-border); text-align: center; transition: var(--transition); }
.cert-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); background: var(--white); }
.cert-img { height: 70px; width: auto; object-fit: contain; margin-bottom: 16px; transition: transform 0.3s ease; }
.cert-card:hover .cert-img { transform: scale(1.1); }
.cert-title { font-size: 1.1rem; font-weight: 700; color: var(--festo-dark); margin-bottom: 8px; }
.cert-subtitle { font-size: 0.9rem; color: var(--text-muted); }

.testimonios { padding: 80px 0; background: var(--light-bg); }
.testimonios-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; max-width: 1100px; margin: 0 auto; }
.testimonio-card { background: var(--white); padding: 24px; border-radius: var(--radius-card); border: 1px solid var(--gray-border); position: relative; }
.quote-icon { display: block; font-size: 2rem; color: var(--accent-cyan); margin-bottom: 16px; opacity: 0.5; }
.testimonio-text { font-size: 0.95rem; font-style: italic; color: var(--text-dark); margin-bottom: 24px; line-height: 1.6; }
.testimonio-author { font-size: 0.95rem; font-weight: 700; color: var(--festo-blue); margin-bottom: 4px; }
.testimonio-role { font-size: 0.85rem; color: var(--text-muted); }

/* ============================================================
   SECCIÓN TRANSFORMACIÓN DE TABLEROS (VIDEOS)
   ============================================================ */
.transformacion { background: var(--white); border-bottom: 1px solid var(--gray-border); padding: 100px 0; }
.transformacion .section-header { text-align: center; margin-bottom: 64px; max-width: 900px; margin-left: auto; margin-right: auto; }
.transformacion .section-header .section-title { font-size: clamp(1.8rem, 3vw, 2.2rem); color: var(--festo-blue); margin-bottom: 16px; }
.transformacion-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: stretch; margin-bottom: 60px; }

.tablero-card { background: var(--light-bg); border: 1px solid var(--gray-border); border-radius: var(--radius-card); padding: 24px; transition: var(--transition); box-shadow: var(--shadow-card); display: flex; flex-direction: column; align-items: center; }
.tablero-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-5px); }

.video-wrapper-antes, .video-wrapper-despues { position: relative; width: 100%; max-width: 340px; aspect-ratio: 4 / 5; background: #000; border-radius: 12px; overflow: hidden; cursor: pointer; margin-bottom: 24px; border: 4px solid #e2e8f0; box-shadow: inset 0 0 10px rgba(0,0,0,0.5); }
.video-thumbnail { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity 0.3s ease, transform 0.3s ease; }
.video-wrapper-antes:hover .video-thumbnail, .video-wrapper-despues:hover .video-thumbnail { opacity: 0.9; transform: scale(1.05); }

.play-button { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 70px; height: 70px; background: rgba(0, 86, 145, 0.9); color: var(--white); border: none; border-radius: 50%; font-size: 1.8rem; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: var(--transition); z-index: 2; padding-left: 6px; }
.video-wrapper-antes:hover .play-button, .video-wrapper-despues:hover .play-button { background: var(--accent-cyan); transform: translate(-50%, -50%) scale(1.1); }

.video-badge { position: absolute; top: 16px; left: 16px; z-index: 3; padding: 8px 16px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; color: var(--white); text-transform: uppercase; box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
.badge-antes { background: #dc2626; }
.badge-despues { background: #16a34a; }

.tablero-content { width: 100%; flex-grow: 1; }
.tablero-content h3 { font-size: 1.25rem; font-weight: 700; color: var(--text-dark); margin-bottom: 16px; text-align: center; }

.beneficios-list { list-style: none; padding: 0; margin: 0; width: 100%; }
.beneficios-list li { position: relative; padding-left: 28px; margin-bottom: 12px; color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }
.beneficios-list li::before { font-family: 'Font Awesome 6 Free'; font-weight: 900; position: absolute; left: 0; top: 2px; font-size: 0.85rem; }
.list-danger li::before { content: '\f071'; color: #dc2626; }
.list-success li::before { content: '\f00c'; color: #16a34a; }

/* ============================================================
   PORTAFOLIO TABLEROS
   ============================================================ */
.portafolio-tableros { background: var(--white); border-top: 1px solid var(--gray-border); padding: 100px 0; }
.portafolio-tableros .section-header { text-align: center; margin-bottom: 60px; max-width: 900px; margin-left: auto; margin-right: auto; }
.portafolio-tableros .section-title { font-size: clamp(1.8rem, 3vw, 2.2rem); color: var(--festo-blue); margin-bottom: 16px; }

.proyecto-bloque { background: var(--light-bg); padding: 30px; border-radius: var(--radius-card); border: 1px solid var(--gray-border); box-shadow: var(--shadow-card); }
.proyecto-titulo { font-size: 1.35rem; font-weight: 700; color: var(--festo-blue); margin-bottom: 24px; text-align: center; }

.comparativa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.comparativa-card { position: relative; border-radius: 8px; overflow: hidden; border: 4px solid #e2e8f0; background: #000; aspect-ratio: 4 / 5; }
.comparativa-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease; }
.comparativa-card:hover img { transform: scale(1.03); }

.badge-antes, .badge-despues { position: absolute; top: 16px; left: 16px; z-index: 2; padding: 8px 16px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; color: var(--white); text-transform: uppercase; box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
.badge-antes { background: #dc2626; }
.badge-despues { background: #16a34a; }

.galeria-titulo { font-size: 1.25rem; font-weight: 600; color: var(--text-dark); margin-top: 40px; margin-bottom: 24px; text-align: center; }
.galeria-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.galeria-grid img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; border: 1px solid var(--gray-border); transition: transform 0.3s ease, box-shadow 0.3s ease; cursor: zoom-in; }
.galeria-grid img:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); z-index: 2; position: relative; }

.cta-portafolio { text-align: center; padding-top: 60px; margin-top: 60px; border-top: 1px solid var(--gray-border); max-width: 800px; margin-left: auto; margin-right: auto; }
.cta-portafolio h3 { font-size: 1.5rem; font-weight: 700; color: var(--text-dark); margin-bottom: 12px; }
.cta-portafolio p { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 24px; line-height: 1.6; }

/* ============================================================
   LIGHTBOX MODAL
   ============================================================ */
.lightbox { display: none; position: fixed; z-index: 9999; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.9); align-items: center; justify-content: center; cursor: pointer; }
.lightbox-content { max-width: 90%; max-height: 90%; border-radius: 8px; box-shadow: 0 0 30px rgba(0,0,0,0.8); animation: zoomIn 0.3s ease; }
@keyframes zoomIn { from { transform: scale(0.8); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.lightbox-close { position: absolute; top: 20px; right: 40px; color: #fff; font-size: 40px; font-weight: bold; cursor: pointer; transition: color 0.3s; }
.lightbox-close:hover { color: var(--accent-cyan); }

/* ============================================================
   PLANTILLA DE PÁGINAS DE SERVICIOS INDIVIDUALES
   ============================================================ */
.hero-servicio { background: var(--white); padding: 40px 0; border-bottom: 1px solid var(--gray-border); }
.breadcrumbs { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 30px; }
.breadcrumbs a { color: var(--text-muted); transition: color 0.3s ease; }
.breadcrumbs a:hover { color: var(--festo-blue); }
.breadcrumbs i { font-size: 0.7rem; }

.hero-servicio-header { max-width: 800px; }
.hero-servicio-header .icon-wrap { margin-bottom: 16px; }
.hero-servicio-header h1 { font-size: clamp(2rem, 4vw, 3rem); color: var(--festo-blue); font-weight: 800; line-height: 1.2; margin-top: 8px; }

.servicio-main { padding: 80px 0; background: var(--white); }
.servicio-grid { display: grid; grid-template-columns: 1fr 380px; gap: 60px; align-items: start; }
.servicio-imagen { margin-bottom: 40px; }
.servicio-imagen img { width: 100%; height: auto; max-height: 450px; object-fit: cover; border-radius: var(--radius-card); box-shadow: var(--shadow-card); }
.servicio-texto p { font-size: 1.05rem; color: var(--text-dark); line-height: 1.8; margin-bottom: 20px; }

.que-incluye { background: var(--light-bg); padding: 32px; border-radius: var(--radius-card); border: 1px solid var(--gray-border); margin-top: 40px; }
.que-incluye h3 { font-size: 1.3rem; font-weight: 700; color: var(--festo-dark); margin-bottom: 20px; }
.check-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.95rem; color: var(--text-dark); }
.check-list i { color: var(--success-green); font-size: 1.2rem; margin-top: 2px; }

/* Sidebar Derecho (Tarjeta de contacto) */
.sidebar-card { background: var(--accent-cyan); padding: 40px 32px; border-radius: var(--radius-card); border: 1px solid var(--accent-cyan); color: var(--white); position: sticky; top: 100px; box-shadow: 0 10px 30px rgba(0, 136, 204, 0.2); }
.sidebar-card h3 { font-size: 1.4rem; font-weight: 700; color: var(--white); margin-bottom: 12px; line-height: 1.3; }
.sidebar-card p { font-size: 0.95rem; color: rgba(255, 255, 255, 0.9); margin-bottom: 24px; line-height: 1.5; }
.btn-block { width: 100%; margin-bottom: 12px; }
.btn-block:last-child { margin-bottom: 0; }
.sidebar-card .btn-whatsapp { background: var(--whatsapp-green); color: var(--white); border: none; padding: 16px 20px; font-size: 1rem; }
.sidebar-card .btn-whatsapp:hover { background: #1ebe57; box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4); }
.sidebar-card .btn-outline { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, 0.5); padding: 14px 20px; font-size: 0.95rem; }
.sidebar-card .btn-outline:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--white); }

.otros-servicios { padding: 80px 0; background: var(--light-bg); border-top: 1px solid var(--gray-border); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
    .mobile-menu-btn { display: block; }
    .nav-menu {
        position: absolute; top: 80px; left: 0; width: 100%; background: var(--white);
        box-shadow: 0 10px 15px rgba(0,0,0,0.05); padding: 20px 0;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0); transition: var(--transition);
        overflow-y: auto;
        max-height: calc(100vh - 80px);
    }
    .nav-menu.active { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
    .nav-menu ul { flex-direction: column; gap: 15px; }
    .nav-menu > ul > li > a::after { display: none; }
    .nav-menu > ul > li > a.active { background: var(--festo-light); padding: 10px; border-radius: 8px; }
    
    /* Lógica del acordeón móvil */
    .dropdown-toggle { display: flex; justify-content: space-between; align-items: center; padding: 10px 15px; width: 100%; }
    .dropdown-toggle i { font-size: 1.4rem; padding: 8px; transition: transform 0.3s ease; }
    .dropdown.mega-menu.open .dropdown-toggle i { transform: rotate(180deg); }

    .mega-dropdown {
        display: none; position: static; width: 100%; transform: none !important;
        box-shadow: none; padding: 10px 0 0 0; border: none;
        opacity: 1; visibility: visible; background: transparent;
    }
    .mega-menu.open .mega-dropdown { display: flex; flex-direction: column; }

    .mega-menu-container { flex-direction: column; gap: 20px; }
    .mega-heading { border-bottom: none; margin-bottom: 8px; padding-bottom: 0; }
    .mega-footer { margin-top: 15px; padding-top: 15px; text-align: left; border-top: none; }
    
    .btn-nav-wa { display: none; }
    .hero-container, .sobre-mi-container, .contacto-grid, .transformacion-grid, .comparativa-grid, .servicio-grid { grid-template-columns: 1fr; }
    .hero-image, .sobre-mi-image { order: -1; }
    .sobre-mi-image img { max-width: 100%; }
    .ventajas-grid { grid-template-columns: 1fr; }
    .galeria-grid { grid-template-columns: repeat(2, 1fr); }
    .sidebar-card { position: static; margin-top: 20px; }
}

@media (max-width: 768px) {
    .hero, .hero-contacto, .hero-credenciales { padding: 40px 0; min-height: auto; }
    .hero h1, .hero-servicios h1, .hero-contacto h1, .hero-credenciales h1 { font-size: 2rem; }
    .hero .subtitle, .hero-servicios .subtitle, .hero-contacto .subtitle, .hero-credenciales .subtitle { font-size: 1rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .btn { width: 100%; }
    .hero-badges { flex-direction: column; gap: 10px; }
    .sobre-mi { padding: 60px 0; }
    .sobre-mi-badges { flex-direction: column; }
    .badge-item { width: 100%; justify-content: center; }
    .servicios { padding: 60px 0; }
    .section-title { font-size: 2rem; }
    .cta-final h2 { font-size: 2rem; }
    .form-row { grid-template-columns: 1fr; }
    .contacto-form-wrapper { padding: 24px; }
    .galeria-grid { grid-template-columns: 1fr; }
    .proyecto-bloque { padding: 16px; }
    .cta-portafolio h3 { font-size: 1.3rem; }
    .cta-portafolio p { font-size: 1rem; }
}