/* ==========================================================================
   SISTEMA DE DISEÑO GLOBAL - PSICÓLOGA EN BUCARAMANGA (AZUL & LAVANDA)
   ========================================================================== */

:root {
    /* Paleta de Colores Moderna (Azul Slate & Lavanda) */
    --primary-blue: #1e3a8a;          /* Azul Pizarra Profundo */
    --dark-blue: #0f172a;             /* Azul Grisáceo Oscuro */
    --light-blue: #f1f5f9;            /* Fondo Slate claro */
    --accent-lavender: #7c3aed;       /* Lavanda / Amatista */
    --accent-hover: #6d28d9;          /* Lavanda oscuro */
    --bg-cream: #faf9fc;              /* Crema Lavanda suave */
    --bg-white: #ffffff;              /* Blanco puro */
    --text-dark: #0f172a;             /* Carbón oscuro para lectura */
    --text-muted: #475569;            /* Gris pizarra medio */
    --border-color: rgba(124, 58, 237, 0.15);
    
    /* Fuentes */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    --font-accent: 'Pinyon Script', cursive;
    
    /* Transiciones */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-soft: 0 10px 30px rgba(30, 58, 138, 0.04);
    --shadow-hover: 0 20px 40px rgba(30, 58, 138, 0.08);
}

/* ==========================================================================
   RESET & ESTILOS BASE
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.75;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Tipografía */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--primary-blue);
    font-weight: 700;
    line-height: 1.25;
}

p {
    font-weight: 400;
    color: var(--text-dark);
}

.text-secondary {
    color: var(--text-muted);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

/* Contenedores y Secciones */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 8rem 0;
    position: relative;
}

.bg-cream {
    background-color: var(--bg-cream);
}

.bg-blue {
    background-color: var(--primary-blue);
    color: var(--bg-white);
}

.bg-blue h2, 
.bg-blue h3, 
.bg-blue p,
.bg-blue li {
    color: var(--bg-white) !important;
}

.bg-blue p {
    opacity: 0.95;
}

/* Encabezados de Sección */
.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 5rem auto;
}

.section-title {
    font-size: 2.8rem;
    margin-bottom: 1.2rem;
    position: relative;
    display: inline-block;
    color: var(--primary-blue);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--accent-lavender);
    margin: 0.8rem auto 0 auto;
    border-radius: 2px;
}

.bg-blue .section-title {
    color: var(--bg-white);
}

.bg-blue .section-title::after {
    background-color: var(--accent-lavender);
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    font-weight: 400;
}

.bg-blue .section-subtitle {
    color: rgba(255, 255, 255, 0.9) !important;
}

/* ==========================================================================
   BOTONES
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    font-family: var(--font-body);
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--bg-white) !important;
    box-shadow: 0 8px 20px rgba(30, 58, 138, 0.2);
}

.btn-primary:hover {
    background-color: var(--dark-blue);
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(30, 58, 138, 0.3);
}

.btn-accent {
    background-color: var(--accent-lavender);
    color: var(--bg-white) !important;
    box-shadow: 0 8px 20px rgba(124, 92, 246, 0.25);
}

.btn-accent:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(124, 92, 246, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
    background-color: var(--primary-blue);
    color: var(--bg-white) !important;
    transform: translateY(-3px);
}

.btn-nav {
    border: 2px solid var(--accent-lavender);
    padding: 10px 24px;
    border-radius: 50px;
    color: var(--accent-lavender) !important;
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-nav:hover {
    background-color: var(--accent-lavender);
    color: var(--bg-white) !important;
}

/* ==========================================================================
   NAVEGACIÓN (GLASSMORPHISM STICKY)
   ========================================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(30, 58, 138, 0.05);
    border-bottom: 1px solid rgba(124, 58, 237, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1.1;
}

.logo span.logo-sub {
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-lavender);
    font-weight: 600;
    margin-top: 3px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--accent-lavender);
    transition: var(--transition-smooth);
}

.nav-menu a:hover {
    color: var(--primary-blue);
}

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

.hamburger {
    display: none;
    background: transparent;
    border: none;
    font-size: 1.6rem;
    cursor: pointer;
    color: var(--primary-blue);
    z-index: 1001;
    outline: none;
}

/* ==========================================================================
   HERO SECTION (SPLIT & MODERN MESH)
   ========================================================================== */

#hero {
    min-height: 100vh;
    background-color: #faf9fc;
    background-image: 
        radial-gradient(circle at 80% 25%, rgba(30, 58, 138, 0.05) 0%, transparent 60%),
        radial-gradient(circle at 15% 75%, rgba(124, 58, 237, 0.07) 0%, transparent 60%);
    position: relative;
    padding-top: 140px;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 4rem;
}

.badge-gold {
    background: rgba(124, 58, 237, 0.1);
    color: var(--primary-blue);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 2rem;
    border: 1px solid rgba(124, 58, 237, 0.2);
}

/* Text Slider */
.slider-container {
    position: relative;
    min-height: 260px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.slide.active {
    opacity: 1;
    visibility: visible;
    position: relative;
    transform: translateY(0);
}

.hero-title {
    font-size: 3.4rem;
    line-height: 1.25;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
}

.highlight-gold {
    color: var(--accent-lavender);
    font-style: italic;
    font-family: var(--font-heading);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-dark);
    margin-bottom: 2.2rem;
    max-width: 550px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    margin-top: 2rem;
}

/* Hero Image & Layout */
.hero-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.image-wrapper {
    position: relative;
    width: 100%;
    max-width: 440px;
    z-index: 2;
}

.katherine-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    display: block;
    box-shadow: 0 20px 50px rgba(30, 58, 138, 0.12);
    position: relative;
    z-index: 2;
    border: 1px solid rgba(124, 58, 237, 0.15);
}

/* Decorative Gold Frame Outline */
.image-wrapper::before {
    content: '';
    position: absolute;
    top: 20px;
    left: -20px;
    right: 20px;
    bottom: -20px;
    border: 3px solid var(--accent-lavender);
    border-radius: 20px;
    z-index: 1;
    transition: var(--transition-smooth);
}

.image-wrapper:hover::before {
    transform: translate(-10px, 10px);
}

/* Floating Elements */
.gold-circle {
    position: absolute;
    top: -30px;
    right: -30px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.18) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ==========================================================================
   SERVICIOS (UNIFICADOS)
   ========================================================================== */

.grid-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.card {
    background: var(--bg-white);
    padding: 3.5rem 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-lavender);
}

.icon-box {
    font-size: 2.6rem;
    color: var(--accent-lavender);
    margin-bottom: 2rem;
    transition: var(--transition-smooth);
}

.card:hover .icon-box {
    transform: scale(1.1);
    color: var(--primary-blue);
}

.card h3 {
    font-size: 1.45rem;
    margin-bottom: 1.2rem;
    color: var(--primary-blue);
}

.card p {
    font-size: 0.95rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-link {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent-lavender);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.card-link i {
    font-size: 0.8rem;
    transition: var(--transition-smooth);
}

.card:hover .card-link {
    color: var(--primary-blue);
}

.card:hover .card-link i {
    transform: translateX(5px);
}

/* ==========================================================================
   METODOLOGÍA (LÍNEA DE TIEMPO INTERACTIVA)
   ========================================================================== */

.methodology-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
}

.methodology-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    background-color: var(--border-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 0 40px;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.timeline-item.active {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    text-align: left;
}

.timeline-number {
    position: absolute;
    top: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--bg-cream);
    border: 3px solid var(--accent-lavender);
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    z-index: 10;
}

.timeline-item:nth-child(odd) .timeline-number {
    right: -24px;
}

.timeline-item:nth-child(even) .timeline-number {
    left: -24px;
}

.timeline-content {
    background-color: var(--bg-white);
    padding: 2.2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
    position: relative;
    transition: var(--transition-smooth);
}

.timeline-content:hover {
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-lavender);
}

.timeline-content h3 {
    font-size: 1.35rem;
    color: var(--primary-blue);
    margin-bottom: 0.8rem;
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--text-dark);
}

/* ==========================================================================
   OPPORTUNITY SECTION
   ========================================================================== */

.opportunity-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 5rem;
    align-items: center;
}

.opportunity-text {
    text-align: left;
}

.opportunity-text .section-title {
    color: var(--bg-white);
}

.opportunity-text .section-title::after {
    margin: 0.8rem 0 0 0;
    background-color: var(--accent-lavender);
}

.opportunity-text p {
    margin-bottom: 2.2rem;
    font-size: 1.15rem;
    line-height: 1.8;
}

.opportunity-image {
    position: relative;
}

.equipo-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-smooth);
}

.opportunity-image::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: 15px;
    bottom: 15px;
    border: 2px solid var(--accent-lavender);
    border-radius: 16px;
    z-index: -1;
}

.equipo-img:hover {
    transform: scale(1.02);
}

/* ==========================================================================
   SOBRE MÍ (ABOUT ME)
   ========================================================================== */

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: center;
}

.about-img-container {
    position: relative;
}

.about-img-container img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-color);
}

.about-img-container::before {
    content: '';
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
}

.about-text-content h2::after {
    margin: 0.8rem 0 0 0;
}

.about-text-content p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.about-credentials {
    list-style: none;
    margin: 2rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.about-credentials li {
    font-size: 0.95rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.about-credentials li i {
    color: var(--accent-lavender);
    font-size: 1.1rem;
}

.signature-container {
    margin-top: 2.5rem;
}

.signature-text {
    font-family: var(--font-accent);
    font-size: 3rem;
    color: var(--primary-blue);
    line-height: 1;
    margin-bottom: 5px;
}

.signature-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    font-weight: 600;
}

/* ==========================================================================
   FAQ SECTION (ACORDEÓN INTERACTIVO)
   ========================================================================== */

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-bottom: 1.2rem;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: var(--accent-lavender);
    box-shadow: var(--shadow-soft);
}

.faq-header {
    padding: 1.6rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
    transition: var(--transition-smooth);
}

.faq-header h3 {
    font-size: 1.2rem;
    font-family: var(--font-body);
    font-weight: 600;
    color: var(--primary-blue);
    margin: 0;
    transition: var(--transition-smooth);
}

.faq-icon {
    width: 24px;
    height: 24px;
    position: relative;
    transition: var(--transition-smooth);
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background-color: var(--accent-lavender);
    transition: var(--transition-smooth);
}

.faq-icon::before {
    top: 11px;
    left: 4px;
    width: 16px;
    height: 2px;
}

.faq-icon::after {
    top: 4px;
    left: 11px;
    width: 2px;
    height: 16px;
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-body {
    padding: 0 2rem 1.8rem 2rem;
    color: var(--text-dark);
    font-size: 0.98rem;
    line-height: 1.75;
}

/* Estado Activo */
.faq-item.active {
    border-color: var(--accent-lavender);
    box-shadow: var(--shadow-soft);
}

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

/* ==========================================================================
   CONTACTO & DIRECCIÓN (SIN FORMULARIO)
   ========================================================================== */

.contact-card-centered {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--bg-white);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
    padding: 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-info-block h2::after {
    margin: 0.8rem 0 0 0;
}

.contact-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

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

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--primary-blue);
    flex-shrink: 0;
    border: 1px solid rgba(30, 58, 138, 0.1);
}

.info-item h4 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-lavender);
    margin-bottom: 4px;
    font-weight: 700;
}

.info-item p {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 500;
}

.map-link {
    font-size: 0.85rem;
    color: var(--accent-lavender);
    text-decoration: underline;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 5px;
}

/* Mapa Contenedor */
.map-container-full {
    width: 100%;
    height: 100%;
    min-height: 300px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-soft);
}

.map-container-full iframe {
    width: 100%;
    height: 100%;
    min-height: 300px;
    border: none;
}

/* ==========================================================================
   MINI FOOTER
   ========================================================================== */

.mini-footer {
    background-color: var(--primary-blue);
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--bg-white);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 1.5rem 0 2rem 0;
    flex-wrap: wrap;
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.footer-nav a:hover {
    color: var(--accent-lavender);
}

.footer-info {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
}

.footer-info i {
    color: var(--accent-lavender);
    margin-right: 6px;
}

.footer-copy {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal.from-left {
    transform: translateX(-40px);
}

.reveal.from-right {
    transform: translateX(40px);
}

.reveal.from-left.active,
.reveal.from-right.active {
    transform: translateX(0);
    opacity: 1;
}

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-grid {
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .grid-services {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .methodology-timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        width: 100%;
        left: 0 !important;
        padding-left: 70px;
        padding-right: 0;
        text-align: left !important;
    }
    
    .timeline-number {
        left: 6px !important;
        right: auto !important;
    }
    
    .about-grid,
    .contact-card-centered,
    .opportunity-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .about-img-container,
    .opportunity-image {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .opportunity-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 5rem 0;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .badge-gold {
        margin-bottom: 1.5rem;
    }
    
    .slider-container {
        min-height: 240px;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image-container {
        margin-top: 3rem;
    }
    
    .image-wrapper {
        max-width: 320px;
    }
    
    .grid-services {
        grid-template-columns: 1fr;
    }
    
    .hamburger {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 350px;
        background-color: var(--bg-cream);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        box-shadow: -10px 0 30px rgba(30, 58, 138, 0.05);
        transition: var(--transition-smooth);
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .contact-card-centered {
        padding: 2.5rem 1.5rem;
        gap: 2.5rem;
    }
}

/* ==========================================================================
   BOTÓN FLOTANTE DE WHATSAPP
   ========================================================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: #ffffff !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

@keyframes whatsapp-pulse {
    0% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6), 0 0 0 12px rgba(37, 211, 102, 0.1); }
    100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
        font-size: 1.8rem;
    }
}