/* Reset y estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colores - Paleta mejorada con mayor contraste */
    --color-primary: #2D1B69;      /* Púrpura profundo para elementos principales */
    --color-secondary: #F8F6F0;    /* Beige suave para fondos secundarios */
    --color-accent: #D81B60;       /* Magenta vibrante para acentos */
    --color-accent-secondary: #8B5CF6; /* Púrpura claro para elementos secundarios */
    
    /* Nueva paleta magenta */
    --accent: #D81B60;             /* Magenta principal */
    --accent-600: #C2185B;         /* Hover/active oscuro */
    --accent-400: #E91E63;         /* Resaltados */
    --accent-200: #F48FB1;         /* Chips/etiquetas suaves */
    --accent-50: #FCE4EC;          /* Fondos muy suaves */
    --color-neutral: #2D3748;      /* Gris oscuro para texto principal */
    --color-light-gray: #F7FAFC;   /* Gris muy claro para fondos secundarios */
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-text-light: #4A5568;   /* Gris medio para texto secundario */
    
    /* Nuevos colores para mejor contraste */
    --color-bg-dark: #1A1A2E;      /* Fondo oscuro principal - tono cálido neutro */
    --color-bg-dark-secondary: #16213E; /* Fondo oscuro secundario */
    --color-text-bright: #F8F9FA;  /* Texto muy claro para fondos oscuros */
    --color-text-muted: #E2E8F0;   /* Texto atenuado para fondos oscuros */
    
    /* Bordes y sombras */
    --border-radius: 16px;
    --box-shadow: 0 8px 32px rgba(45, 27, 105, 0.08);
    --box-shadow-hover: 0 12px 40px rgba(45, 27, 105, 0.12);
    
    /* Tipografía - Moderna y estilizada */
    --font-serif-primary: 'Merriweather', 'Libre Baskerville', 'Playfair Display', serif;    /* Títulos principales - más moderna */
    --font-serif-secondary: 'Libre Baskerville', 'Merriweather', serif;                     /* Subtítulos */
    --font-sans-primary: 'Inter', 'Montserrat', sans-serif;                         /* Párrafos y menús */
    --font-sans-secondary: 'Montserrat', 'Inter', sans-serif;                       /* Fallback */
    
    /* Espaciado de letras - Editorial moderno */
    --letter-spacing-tight: -0.02em;
    --letter-spacing-normal: 0.02em;
    --letter-spacing-wide: 0.08em;
    --letter-spacing-extra-wide: 0.16em;
    
    /* Tamaños de fuente */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Espaciados */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Breakpoints */
    --max-width: 1200px;
    --container-padding: 2rem;
    
    /* Transiciones */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    --transition-fast: all 0.15s ease;
    
    /* Bordes */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    
    /* Sombras */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* Layout */
    --max-width-wide: 1400px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans-primary);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
    padding-top: 80px; /* Espacio para el header fijo */
}

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

/* Header y Navegación */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--box-shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
}

.logo-dh {
    font-size: 2.4rem;
    font-weight: 700;
    font-family: var(--font-serif-primary);
    color: var(--color-text-bright);
    letter-spacing: var(--letter-spacing-extra-wide);
    text-transform: uppercase;
    font-style: normal;
    line-height: 1;
    margin-bottom: 0.1rem;
}

.logo-comunicaciones {
    font-size: 1.1rem;
    font-weight: 500;
    font-family: var(--font-sans-primary);
    color: var(--color-text-muted);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    font-style: normal;
    line-height: 1;
    opacity: 0.9;
}

.logo-text:hover .logo-dh {
    color: var(--color-accent);
    transition: color 0.3s ease;
}

.logo-text:hover .logo-comunicaciones {
    color: #FFFFFF;
    transition: color 0.3s ease;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    font-family: var(--font-sans-primary);
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.nav-link:hover {
    color: var(--color-accent);
    background: rgba(216, 27, 96, 0.15);
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition);
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 96px 0 120px;
    background: linear-gradient(135deg, #2A3441 0%, #1F2937 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Single City Skyline - Clean & Minimal */
.hero-skyline {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1200px;
    height: 200px;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.hero-skyline svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    preserveAspectRatio: xMidYMax meet;
}

/* Una sola ciudad con color de la paleta y opacidad baja */
.skyline-single {
    fill: none;
    stroke: var(--color-text-muted);
    stroke-width: 1;
    opacity: 0.15;
    animation: cityFloat 60s ease-in-out infinite;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    position: relative;
    z-index: 5;
    width: 100%;
    min-height: 100vh;
}

.hero-content {
    opacity: 0;
    transform: translateY(50px);
    animation: fadeInUp 1.2s ease-out 0.1s forwards;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    max-width: 900px;
    width: 100%;
}

/* Hero Tagline */
.hero-tagline {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out 0.2s forwards;
}

.hero-title {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 600;
    font-family: 'Playfair Display', serif;
    color: #FFFFFF;
    margin-bottom: 2rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
    font-style: normal;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease-out 0.3s forwards;
    position: relative;
}

.hero-title-accent {
    font-style: italic;
    font-weight: 400;
    color: #C8CBD3;
}

.hero-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    animation: underlineExpand 800ms ease-out 1.2s forwards;
}

.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 20px);
    font-weight: 400;
    font-family: 'Inter', sans-serif;
    color: #C8CBD3;
    margin-bottom: 3rem;
    line-height: 1.6;
    letter-spacing: 0.02em;
    max-width: 700px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease-out 0.6s forwards;
}

/* Bullets animados con nuevo diseño */
.hero-bullets {
    margin-bottom: 0; /* Removido el margen inferior ya que no hay botón */
    opacity: 0;
    animation: fadeIn 1s ease-out 1.5s forwards;
}

.hero-bullet {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInLeft 0.8s ease-out forwards;
}

.hero-bullet:nth-child(1) { animation-delay: 0.9s; }
.hero-bullet:nth-child(2) { animation-delay: 1.1s; }
.hero-bullet:nth-child(3) { animation-delay: 1.3s; }

.bullet-icon {
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    border-radius: 50%;
    margin-right: 1rem;
    flex-shrink: 0;
}

.bullet-text {
    font-size: 1rem;
    font-weight: 500;
    font-family: var(--font-sans-primary);
    color: var(--color-text-bright);
    letter-spacing: var(--letter-spacing-normal);
    line-height: 1.4;
}

/* Estilos SVG de ciudad eliminados - Ahora se usa imagen de fondo */

/* Animaciones SVG eliminadas - Sustituidas por imagen estática */

@keyframes watermarkFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.cta-button {
    display: inline-block;
    background-color: var(--color-secondary);
    color: var(--color-primary);
    padding: 1.2rem 3rem;
    text-decoration: none;
    font-weight: 500;
    font-family: var(--font-sans-primary);
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(85, 107, 47, 0.2);
    position: relative;
    overflow: hidden;
    opacity: 0;
    animation: fadeIn 1s ease-out 2.7s forwards;
    border-radius: var(--border-radius);
    text-align: center;
    align-self: flex-start;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(216, 27, 96, 0.1), transparent);
    transition: var(--transition);
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(216, 27, 96, 0.4);
}

/* Estilos de imagen removidos ya que no hay imagen */

/* Secciones generales */
.section-title-container {
    position: relative;
    text-align: center;
    margin-bottom: 4rem;
    overflow: hidden;
}

.section-title-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: clamp(4rem, 10vw, 10rem);
    font-weight: 400;
    font-family: 'Allura', 'Great Vibes', 'Dancing Script', cursive;
    color: rgba(45, 27, 105, 0.06);
    white-space: nowrap;
    z-index: 1;
    pointer-events: none;
    user-select: none;
    line-height: 1;
    letter-spacing: 0.02em;
    opacity: 0;
    animation: watermarkFadeIn 1.5s ease-out 0.8s forwards;
}

/* Variaciones de color por sección con opacidades sutiles (5-8%) */
.about .section-title-watermark {
    color: rgba(45, 27, 105, 0.06);
    transform: translate(-45%, -50%); /* Ligeramente desfasada para dinamismo */
}

.services .section-title-watermark {
    color: rgba(255, 111, 74, 0.07);
    transform: translate(-55%, -50%); /* Ligeramente desfasada */
}

.success-cases .section-title-watermark {
    color: rgba(255, 255, 255, 0.06);
    transform: translate(-48%, -50%); /* Ligeramente desfasada */
}

.contact .section-title-watermark {
    color: rgba(200, 203, 211, 0.08);
    transform: translate(-52%, -50%); /* Ligeramente desfasada */
}

.section-title {
    font-size: 3rem;
    font-weight: 500;
    font-family: var(--font-serif-primary);
    color: var(--color-primary);
    text-align: center;
    margin: 0;
    position: relative;
    z-index: 2;
    letter-spacing: var(--letter-spacing-wide);
    font-style: normal;
    line-height: 1.2;
    padding: 2rem 0;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--color-accent);
}

/* Sección Quiénes Somos */
.about {
    padding: 6rem 0;
    background: var(--color-white);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

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

.about-text p {
    font-size: 1.1rem;
    color: var(--color-neutral);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-family: var(--font-sans-primary);
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    object-fit: cover;
    border-radius: 8px;
    filter: grayscale(100%) opacity(0.95);
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(45, 27, 105, 0.15);
}

.about-img:hover {
    filter: grayscale(80%) opacity(0.98);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(45, 27, 105, 0.2);
}

/* Sección Servicios */
.services {
    padding: 6rem 0;
    background: var(--color-light-gray);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background-color: var(--color-white);
    padding: 3rem 2rem;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--color-secondary);
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--color-primary);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #7C3AED 0%, var(--accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-icon i {
    font-size: 2rem;
    color: var(--color-white);
}

.service-card h3 {
    color: var(--color-primary);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    font-family: var(--font-sans-primary);
}

.service-card p {
    color: var(--color-neutral);
    line-height: 1.6;
    font-family: var(--font-sans-primary);
}

/* Sección Casos de Éxito - Case Study Design Optimizado */
.success-cases {
    padding: 6rem 0;
    background: linear-gradient(180deg, #1E2433 0%, #F4F6F9 100%);
    position: relative;
    color: var(--color-primary);
}

.success-cases::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.6;
}

/* Título principal con estilo estándar pero color blanco para esta sección */
.success-cases .section-title {
    color: #FFFFFF;
}

.success-cases .section-title::after {
    background-color: #FFFFFF;
}

/* Case Study Layout */
.case-study {
    max-width: 1200px;
    margin: 0 auto;
}

.case-study-content {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 4rem;
    align-items: center;
    padding: 0 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Imagen de Tablet */
.case-study-image {
    opacity: 0;
    transform: translateX(-30px);
    animation: fadeInLeft 1s ease-out 0.3s forwards;
}

.tablet-container {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 25px;
    box-shadow: 
        0 8px 25px rgba(30, 36, 51, 0.12),
        0 3px 8px rgba(30, 36, 51, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.tablet-img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 
        0 12px 35px rgba(30, 36, 51, 0.15),
        0 4px 12px rgba(30, 36, 51, 0.1);
    transition: all 0.4s ease;
    filter: grayscale(100%) brightness(1.02) contrast(1.05);
}

.tablet-img:hover {
    transform: translateY(-8px) scale(1.015);
    box-shadow: 
        0 20px 50px rgba(30, 36, 51, 0.2),
        0 8px 20px rgba(30, 36, 51, 0.15);
    filter: grayscale(100%) brightness(1.05) contrast(1.08);
}

.tablet-container:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 15px 40px rgba(30, 36, 51, 0.18),
        0 6px 15px rgba(30, 36, 51, 0.12);
}

/* Contenido del Case Study */
.case-study-text {
    opacity: 0;
    transform: translateX(30px);
    animation: fadeInRight 1s ease-out 0.6s forwards;
}

.case-study-subtitle {
    font-size: 1.3rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 2.5rem;
    line-height: 1.4;
    font-family: var(--font-sans-primary);
    letter-spacing: 0.02em;
    text-align: left;
}

.case-study-description {
    margin-bottom: 3rem;
}

.case-study-description p {
    font-size: 1.1rem;
    color: var(--color-primary);
    line-height: 1.8;
    margin-bottom: 1.6rem;
    font-family: var(--font-sans-primary);
    font-weight: 400;
    letter-spacing: 0.01em;
}

.case-study-description p:last-child {
    margin-bottom: 0;
}

/* Métricas del Case Study */
.case-study-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.metric-item {
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out forwards;
    transition: all 0.3s ease;
}

.metric-item:nth-child(1) { animation-delay: 1s; }
.metric-item:nth-child(2) { animation-delay: 1.2s; }
.metric-item:nth-child(3) { animation-delay: 1.4s; }

.metric-item:hover {
    transform: translateY(-5px);
}

.metric-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(30, 36, 51, 0.1);
}

.metric-icon i {
    color: var(--color-primary);
    font-size: 1.2rem;
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #7C3AED, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    font-family: var(--font-sans-primary);
    transition: all 0.3s ease;
}

.metric-item:hover .metric-number {
    transform: scale(1.05);
    filter: brightness(1.2);
}

.metric-text {
    font-size: 0.9rem;
    color: var(--color-primary);
    font-weight: 500;
    line-height: 1.4;
    font-family: var(--font-sans-primary);
    opacity: 0.85;
}

/* Animaciones */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Sección Contacto */
.contact {
    padding: 6rem 0;
    background: var(--color-light-gray);
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.contact-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    margin-top: 3rem;
    align-items: start;
}

.contact-left {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    justify-content: center;
}

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

.contact-intro {
    font-size: 1.2rem;
    color: var(--color-primary);
    font-weight: 600;
    line-height: 1.6;
    font-family: var(--font-sans-primary);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--color-neutral);
    padding: 1rem;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid transparent;
}

.contact-item:hover {
    border-color: var(--color-accent);
    transform: translateX(10px);
}

.contact-item i {
    color: var(--color-accent);
    font-size: 1.2rem;
    width: 20px;
}

.contact-form {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-secondary);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
    font-family: var(--font-sans-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--color-secondary);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(216, 27, 96, 0.35);
    transform: translateY(-2px);
}

.submit-button {
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-sans-primary);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--box-shadow);
}

.submit-button:hover {
    background: var(--accent-600);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

/* Imagen de Contacto */
.contact-image {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 2rem;
}

.contact-image-container {
    position: relative;
    max-width: 350px;
    width: 100%;
    background: var(--color-white);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 20px 40px rgba(45, 27, 105, 0.1);
    border: 1px solid rgba(45, 27, 105, 0.05);
    transition: all 0.3s ease;
}

.contact-image-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(45, 27, 105, 0.15);
}

.contact-img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    object-fit: cover;
    transition: all 0.3s ease;
    filter: brightness(1.02) contrast(1.05);
}

.contact-img:hover {
    transform: scale(1.02);
    filter: brightness(1.05) contrast(1.08);
}

/* Footer */
.footer {
    background: var(--color-bg-dark);
    color: var(--color-text-muted);
    padding: 3rem 0 2rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(216, 27, 96, 0.3), transparent);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    font-family: var(--font-sans-primary);
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

.footer-link:hover {
    color: var(--color-accent);
    background: rgba(216, 27, 96, 0.15);
}

.footer-text {
    font-size: 0.9rem;
    font-family: var(--font-sans-primary);
    color: var(--color-text-muted);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--color-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        border-top: 1px solid rgba(216, 27, 96, 0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .logo-text {
        transform: scale(0.8);
    }
    
    .logo-dh {
        font-size: 1.7rem;
        letter-spacing: var(--letter-spacing-tight);
    }
    
    .logo-comunicaciones {
        font-size: 0.6rem;
        letter-spacing: var(--letter-spacing-tight);
    }
    
    .hero-container {
        align-items: center;
        text-align: center;
        padding: 0 24px;
    }
    
    .hero-title {
        font-size: clamp(28px, 5vw, 36px);
        letter-spacing: -0.01em;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        letter-spacing: var(--letter-spacing-tight);
    }
    
    .hero-content {
        text-align: center;
        align-items: center;
        max-width: 100%;
    }
    
    .hero::after {
        height: 26vh;
        background-size: 140%;
    }
    
    .cta-button {
        align-self: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-image {
        order: 1;
        padding-top: 0;
    }
    
    .contact-left {
        order: 2;
    }
    
    .contact-image-container {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .image-placeholder {
        width: 300px;
        height: 400px;
    }
    
    .hero-bullet {
        text-align: left;
        justify-content: flex-start;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
        letter-spacing: var(--letter-spacing-tight);
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        letter-spacing: var(--letter-spacing-tight);
    }
    
    .section-title {
        font-size: 1.8rem;
        letter-spacing: var(--letter-spacing-tight);
    }
    
    .section-title-watermark {
        font-size: clamp(2.5rem, 8vw, 5rem);
        letter-spacing: 0.01em;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .image-placeholder {
        width: 250px;
        height: 350px;
    }
    
    .hero-bullet {
        padding: 0.8rem 1rem;
        margin-bottom: 1rem;
    }
    
    .bullet-text {
        font-size: 1rem;
    }
    
    .logo-image {
        height: 35px; /* Logo aún más pequeño en móviles muy pequeños */
        max-width: 120px;
    }
}

/* Responsive del logo */
@media (max-width: 768px) {
    .logo-dh {
        font-size: 2rem;
    }
    
    .logo-comunicaciones {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .logo-dh {
        font-size: 1.8rem;
    }
    
    .logo-comunicaciones {
        font-size: 0.8rem;
    }
}

/* Responsive del header y navegación */
@media (max-width: 1024px) {
    .nav-links {
        gap: 1.5rem;
    }
    
    .nav-link {
        padding: 0.4rem 0.8rem;
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 768px) {
    .header {
        padding: 1rem 0;
    }
    
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(26, 26, 46, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: var(--box-shadow);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-link {
        padding: var(--spacing-sm);
        text-align: center;
        border-radius: var(--border-radius);
        font-size: var(--font-size-lg);
    }
    
    .hamburger {
        display: block;
    }
    
    .logo-dh {
        font-size: 2rem;
    }
    
    .logo-comunicaciones {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 var(--spacing-sm);
    }
    
    .logo-dh {
        font-size: 1.8rem;
    }
    
    .logo-comunicaciones {
        font-size: 0.8rem;
    }
    
    .nav-links {
        padding: var(--spacing-sm);
    }
    
    .nav-link {
        font-size: var(--font-size-base);
        padding: var(--spacing-sm);
    }
}

/* Estilos para notificaciones */
.notification {
    font-family: var(--font-sans-primary);
}

.notification-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.notification-message {
    flex: 1;
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.notification-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Animaciones del Hero */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animación única y suave para la ciudad */
@keyframes cityFloat {
    0%, 100% {
        transform: translateX(0);
        opacity: 0.12;
    }
    50% {
        transform: translateX(1%);
        opacity: 0.08;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes underlineExpand {
    from {
        width: 0;
        opacity: 0;
    }
    to {
        width: 140px;
        opacity: 1;
    }
}

/* Animación mejorada para las formas de fondo */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-20px) rotate(90deg) scale(1.05);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-40px) rotate(180deg) scale(1.1);
        opacity: 1;
    }
    75% {
        transform: translateY(-20px) rotate(270deg) scale(1.05);
        opacity: 0.8;
    }
}

/* Animación mejorada para formas orgánicas */
@keyframes morphShape {
    0%, 100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
        transform: rotate(0deg) scale(1);
        opacity: 0.8;
    }
    16.66% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
        transform: rotate(60deg) scale(1.1);
        opacity: 1;
    }
    33.33% {
        border-radius: 50% 60% 30% 80% / 25% 80% 20% 75%;
        transform: rotate(120deg) scale(0.95);
        opacity: 0.9;
    }
    50% {
        border-radius: 40% 30% 60% 50% / 70% 30% 70% 40%;
        transform: rotate(180deg) scale(1.05);
        opacity: 1;
    }
    66.66% {
        border-radius: 70% 40% 50% 30% / 40% 50% 30% 70%;
        transform: rotate(240deg) scale(0.9);
        opacity: 0.8;
    }
    83.33% {
        border-radius: 20% 80% 70% 30% / 80% 30% 20% 80%;
        transform: rotate(300deg) scale(1.1);
        opacity: 0.9;
    }
}

/* Keyframes duplicados eliminados */

/* Efectos de hover más suaves */
.cta-button:hover {
    background-color: #005580;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 63, 92, 0.3);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 63, 92, 0.15);
}

/* Tipografía más limpia para títulos de sección */
.section-title {
    font-family: var(--font-serif-primary);
    font-weight: 300;
    letter-spacing: var(--letter-spacing-tight);
}

.section-title::after {
    background: var(--color-primary);
    height: 2px;
    width: 60px;
}

/* Responsive del hero section */
@media (max-width: 1024px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .hero-bullets {
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 80px 0 40px;
        min-height: auto;
    }
    
    /* Responsive del skyline en móvil */
    .hero-skyline {
        height: 120px;
        max-width: 100%;
    }
    
    .skyline-single {
        opacity: 0.08;
        stroke-width: 0.8;
    }
    
    .hero-container {
        flex-direction: column;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .hero-content {
        order: 1;
        max-width: 100%;
    }
    
    .hero-image {
        order: 2;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
        margin-bottom: var(--spacing-md);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-bullets {
        justify-content: center;
        gap: var(--spacing-sm);
    }
    
    .hero-bullet {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }
    
    /* Ajustar animaciones de fondo para móviles */
    .hero::before,
    .hero::after {
        width: 300px;
        height: 300px;
    }
    
    .hero-container::before,
    .hero-container::after {
        width: 250px;
        height: 250px;
    }
    
    .hero-content::before {
        width: 200px;
        height: 200px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 0 30px;
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--spacing-sm);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-md);
    }
    
    .hero-bullet {
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-xs);
    }
    
    .bullet-text {
        font-size: var(--font-size-sm);
    }
    
    /* Reducir animaciones de fondo en móviles muy pequeños */
    .hero::before,
    .hero::after {
        width: 200px;
        height: 200px;
    }
    
    .hero-container::before,
    .hero-container::after {
        width: 150px;
        height: 150px;
    }
    
    .hero-content::before {
        width: 120px;
        height: 120px;
    }
}

/* Responsive design general para todas las secciones */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
        margin-bottom: var(--spacing-lg);
    }
    
    .section-title-watermark {
        font-size: clamp(5rem, 9vw, 8rem);
    }
    
    .section-subtitle {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--spacing-md);
        text-align: center;
    }
    
    .section-title-watermark {
        font-size: clamp(3rem, 7vw, 6rem);
        letter-spacing: 0.01em;
    }
    
    .section-subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-lg);
        text-align: center;
    }
    
    /* Ajustes generales para móviles */
    .grid-2 {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .grid-3 {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .flex-row {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .section-title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-sm);
    }
    
    .section-title-watermark {
        font-size: clamp(2rem, 5vw, 4rem);
        letter-spacing: 0.005em;
    }
    
    .section-subtitle {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-md);
    }
}

/* Responsive de la sección Quiénes Somos */
@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .about-text {
        order: 1;
        text-align: center;
    }
    
    .about-image {
        order: 2;
        margin: 0 auto;
    }
    
    .about-img {
        max-width: 350px;
    }
    
    .about-text p {
        font-size: var(--font-size-base);
        line-height: 1.7;
    }
}

/* Responsive de la sección Casos de Éxito */
@media (max-width: 768px) {
    .case-study-content {
        grid-template-columns: 1fr;
        gap: 3.5rem;
        text-align: center;
        padding: 0 1.5rem;
    }
    
    .case-study-image {
        order: 1;
        animation: fadeInUp 1s ease-out 0.3s forwards;
        transform: translateY(30px);
    }
    
    .case-study-text {
        order: 2;
        animation: fadeInUp 1s ease-out 0.6s forwards;
        transform: translateY(30px);
    }
    
    .tablet-container {
        max-width: 350px;
        padding: 15px;
        margin: 0 auto 2rem;
    }
    
    .case-study-subtitle {
        font-size: 1.15rem;
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .case-study-description {
        text-align: center;
        margin-bottom: 2.5rem;
    }
    
    .case-study-metrics {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        margin-top: 2rem;
    }
    
    .metric-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .about-content {
        gap: 2rem;
    }
    
    .about-img {
        max-width: 280px;
        border-radius: 6px;
    }
    
    .about-text p {
        font-size: var(--font-size-sm);
        line-height: 1.6;
        margin-bottom: 1.2rem;
    }
    
    /* Casos de Éxito móvil pequeño */
    .case-study-content {
        padding: 0 1rem;
        gap: 3rem;
    }
    
    .tablet-container {
        max-width: 280px;
        padding: 12px;
    }
    
    .case-study-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .case-study-description p {
        font-size: 0.95rem;
        line-height: 1.7;
    }
    
    .case-study-metrics {
        gap: 2rem;
        margin-top: 1.5rem;
    }
    
    .metric-number {
        font-size: 1.8rem;
    }
    
    .metric-text {
        font-size: 0.85rem;
    }
    
    .metric-icon {
        width: 45px;
        height: 45px;
    }
    
    .metric-icon i {
        font-size: 1rem;
    }
}

/* Responsive de la sección Servicios */
@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .service-card {
        padding: var(--spacing-lg);
        text-align: center;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto var(--spacing-md);
    }
    
    .service-title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-sm);
    }
    
    .service-description {
        font-size: var(--font-size-base);
        line-height: 1.6;
    }
}

@media (max-width: 480px) {
    .service-card {
        padding: var(--spacing-md);
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
        margin-bottom: var(--spacing-sm);
    }
    
    .service-title {
        font-size: var(--font-size-lg);
    }
    
    .service-description {
        font-size: var(--font-size-sm);
        line-height: 1.5;
    }
}

/* Responsive de la sección Casos de Éxito */
@media (max-width: 768px) {
    .success-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .success-card {
        padding: var(--spacing-lg);
        text-align: center;
    }
    
    .success-image {
        width: 100%;
        max-width: 300px;
        height: 200px;
        margin: 0 auto var(--spacing-md);
    }
    
    .success-title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-sm);
    }
    
    .success-description {
        font-size: var(--font-size-base);
        line-height: 1.6;
    }
    
    .success-stats {
        justify-content: center;
        gap: var(--spacing-md);
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .success-card {
        padding: var(--spacing-md);
    }
    
    .success-image {
        height: 180px;
        margin-bottom: var(--spacing-sm);
    }
    
    .success-title {
        font-size: var(--font-size-lg);
    }
    
    .success-description {
        font-size: var(--font-size-sm);
        line-height: 1.5;
    }
    
    .success-stats {
        gap: var(--spacing-sm);
    }
}

/* Responsive de la sección Contacto */
@media (max-width: 768px) {
    .contact-container {
        flex-direction: column;
        gap: var(--spacing-xl);
    }
    
    .contact-info {
        order: 2;
        max-width: 100%;
        text-align: center;
    }
    
    .contact-form {
        order: 1;
        max-width: 100%;
    }
    
    .contact-item {
        justify-content: center;
        margin-bottom: var(--spacing-md);
    }
    
    .contact-icon {
        margin-right: var(--spacing-sm);
    }
    
    .form-group {
        margin-bottom: var(--spacing-md);
    }
    
    .form-input,
    .form-textarea {
        padding: var(--spacing-sm);
        font-size: var(--font-size-base);
    }
    
    .submit-button {
        width: 100%;
        padding: var(--spacing-md);
        font-size: var(--font-size-base);
    }
}

@media (max-width: 480px) {
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xs);
    }
    
    .contact-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-xs);
    }
    
    .form-input,
    .form-textarea {
        padding: var(--spacing-sm);
        font-size: var(--font-size-sm);
    }
    
    .submit-button {
        padding: var(--spacing-sm);
        font-size: var(--font-size-sm);
    }
    
    .contact-image-container {
        max-width: 250px;
        padding: 15px;
    }
    
    .contact-left {
        gap: 2rem;
    }
}

/* Responsive del footer */
@media (max-width: 768px) {
    .footer {
        padding: var(--spacing-xl) 0 var(--spacing-lg);
    }
    
    .footer-content {
        padding: 0 var(--spacing-md);
    }
    
    .footer-links {
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .footer-link {
        padding: var(--spacing-sm);
        font-size: var(--font-size-base);
    }
    
    .footer-text {
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 480px) {
    .footer {
        padding: var(--spacing-lg) 0 var(--spacing-md);
    }
    
    .footer-content {
        padding: 0 var(--spacing-sm);
    }
    
    .footer-links {
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
        flex-direction: column;
        align-items: center;
    }
    
    .footer-link {
        padding: var(--spacing-sm);
        font-size: var(--font-size-sm);
        width: 100%;
        text-align: center;
    }
    
    .footer-text {
        font-size: var(--font-size-xs);
    }
}

/* Prevenir desplazamientos horizontales y mejorar experiencia táctil */
html, body {
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
}

/* Mejorar experiencia táctil en botones y enlaces */
button, 
.button, 
.nav-link, 
.footer-link,
a {
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    cursor: pointer;
}

/* Ajustes para pantallas táctiles */
@media (hover: none) and (pointer: coarse) {
    .nav-link:hover,
    .footer-link:hover,
    .service-card:hover,
    .success-card:hover {
        transform: none;
        box-shadow: var(--box-shadow);
    }
    
    .submit-button:hover {
        transform: none;
        box-shadow: var(--box-shadow);
    }
    
    /* Aumentar área táctil en móviles */
    .nav-link,
    .footer-link {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .submit-button {
        min-height: 48px;
    }
    
    .form-input,
    .form-textarea {
        min-height: 44px;
    }
}

/* Ajustes para pantallas de alta densidad */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero::before,
    .hero::after,
    .hero-container::before,
    .hero-container::after,
    .hero-content::before {
        border-width: 2px;
    }
}

/* Ajustes para pantallas muy pequeñas */
@media (max-width: 360px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .section {
        padding: var(--spacing-md) 0;
    }
    
    .hero-title {
        font-size: var(--font-size-xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-xs);
    }
    
    .section-title {
        font-size: var(--font-size-lg);
    }
    
    .section-subtitle {
        font-size: var(--font-size-xs);
    }
}

/* Fallback para elementos del hero si las animaciones no cargan */
.hero-content,
.hero-tagline,
.hero-title,
.hero-subtitle,
.hero-bullets,
.hero-bullet {
    animation-fill-mode: both;
}

/* Respeto a prefers-reduced-motion para accesibilidad */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    /* Desactivar animación de la ciudad */
    .skyline-single {
        animation: none !important;
        transform: none !important;
        opacity: 0.10 !important;
    }
    
    .hero-tagline,
    .hero-title,
    .hero-subtitle,
    .hero-bullets,
    .hero-bullet,
    .section-title-watermark,
    .case-study-image,
    .case-study-text,
    .metric-item {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
    
    .section-title-watermark {
        transform: translate(-50%, -50%) !important;
    }
    
    /* Estilos SVG eliminados */
    
    .hero-title::after {
        animation: none !important;
        width: 140px !important;
        opacity: 1 !important;
    }
}