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

:root {
    --primary: hsl(142, 71%, 45%);
    --primary-dark: hsl(142, 71%, 35%);
    --primary-light: hsl(142, 71%, 55%);
    --primary-bg: hsl(142, 71%, 95%);
    --foreground: hsl(222.2, 84%, 4.9%);
    --muted: hsl(215.4, 16.3%, 46.9%);
    --border: hsl(142, 20%, 90%);
    --radius: 8px;
    --spacing: 3rem; /* Espaciado vertical estándar entre elementos principales */
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: linear-gradient(135deg, hsl(142, 50%, 98%) 0%, hsl(142, 30%, 96%) 50%, #ffffff 100%);
    color: var(--foreground);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

/* Header */
header {
    padding: var(--spacing) 0;
    text-align: center;
    animation: fadeInDown 0.8s ease-out;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing);
}

.logo-container {
    display: inline-block;
    margin-bottom: 0;
    animation: scaleIn 1s ease-out 0.3s both;
}

.logo {
    height: 240px;
    width: auto;
    max-width: 240px;
    filter: drop-shadow(0 4px 12px rgba(34, 197, 94, 0.2));
}

.title-kicker-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 0;
}

.title-header {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    margin: 0 auto var(--spacing);
    padding: 1.25rem 1.75rem 1.5rem;
    max-width: 900px;
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    font-weight: 800;
    line-height: 1.35;
    color: var(--muted);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 16px 50px rgba(34, 197, 94, 0.12);
    overflow: hidden;
}

.title-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    width: 100%;
    max-width: 240px;
    justify-content: center;
    padding: 0.45rem 1rem;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--primary-dark);
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.22);
    border-radius: 8px;
}

.title-kicker-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.15);
}

.app-icon {
    display: inline-block;
    margin-left: 0.5rem;
    font-size: 0.7em;
    font-weight: 600;
    color: var(--primary-dark);
    opacity: 0.75;
    vertical-align: baseline;
}

.title-main {
    display: inline-block;
    text-align: center;
}

.title-highlight {
    color: var(--primary);
}

/* Hero Section */
.hero {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 0;
    text-align: center;
}

.hero-content-2 {
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing);
    background: linear-gradient(135deg, var(--foreground) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: var(--primary);
    -webkit-text-fill-color: var(--primary);
}

.subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: var(--spacing);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.description {
    font-size: 1.125rem;
    color: var(--muted);
    line-height: 1.7;
    margin-bottom: var(--spacing);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Grid */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: var(--spacing) 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.feature-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out both;
}

.feature-card:nth-child(1) {
    animation-delay: 0.7s;
}

.feature-card:nth-child(2) {
    animation-delay: 0.9s;
}

.feature-card:nth-child(3) {
    animation-delay: 1.1s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(34, 197, 94, 0.15);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.feature-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.feature-text {
    font-size: 0.875rem;
    color: var(--muted);
    line-height: 1.5;
}

/* CTA Section */
.cta-section {
    margin-top: var(--spacing);
    animation: fadeInUp 1s ease-out 1.3s both;
}

.notify-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.input-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.email-input {
    flex: 1;
    min-width: 200px;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: white;
}

.email-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
}

.btn-primary:active {
    transform: translateY(0);
}

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

.btn-outline:hover {
    background: var(--primary-bg);
    transform: translateY(-2px);
}

/* Footer */
footer {
    padding: var(--spacing) 0;
    text-align: center;
    color: var(--muted);
    font-size: 0.875rem;
    border-top: 1px solid var(--border);
    margin-top: var(--spacing);
    animation: fadeIn 1s ease-out 1.5s both;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary);
}

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Floating elements */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: var(--primary);
    top: 10%;
    left: -5%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: var(--primary-light);
    top: 60%;
    right: -5%;
    animation-delay: 5s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: var(--primary);
    bottom: 10%;
    left: 10%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}

/* Responsive */
@media (max-width: 768px) {
    header {
        padding: var(--spacing) 0;
    }

    .logo {
        height: 240px;
    }

    .hero {
        padding: var(--spacing) 0;
    }

    .input-group {
        flex-direction: column;
    }

    .email-input,
    .btn {
        width: 100%;
    }

    .features {
        grid-template-columns: 1fr;
    }

    .footer-links {
        flex-direction: column;
        gap: 0.75rem;
    }
}

/* Success message */
.success-message {
    display: none;
    background: var(--primary-bg);
    border: 2px solid var(--primary);
    color: var(--primary-dark);
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    text-align: center;
    font-weight: 500;
    margin-top: 1rem;
    animation: fadeInUp 0.5s ease-out;
}

.success-message.show {
    display: block;
}


/* Estilos Generales para el Bloque */
    .hero-container {
font-family: 'Inter', system-ui, -apple-system, sans-serif;
max-width: 800px;
margin: var(--spacing) auto 0;
color: #1f2937;
    }

    .hero-content {
display: flex;
align-items: center;
justify-content: center;
gap: 3rem;
    }

    /* Estilos de Texto */
    .hero-text {
flex: 1 1 480px;
max-width: 620px;
    }

    .badge-new {
background-color: #dcfce7; /* Fondo verde muy suave */
color: #166534; /* Texto verde oscuro */
padding: 0.5rem 1rem;
border-radius: var(--radius);
font-size: 0.875rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.05em;
display: inline-block;
margin-bottom: var(--spacing);
    }

    .hero-title {
font-size: 3rem;
line-height: 1.1;
font-weight: 800;
margin-bottom: var(--spacing);
color: var(--foreground);
background: none;
background-clip: initial;
-webkit-background-clip: initial;
-webkit-text-fill-color: currentColor;
    }

    .text-highlight {
display: inline-flex;
position: relative;
isolation: isolate;
color: #25D366; /* Verde tipo WhatsApp */
padding-bottom: 4px;
    }
    
    /* Subrayado creativo opcional */
    .text-highlight::after {
content: '';
position: absolute;
inset: auto 0 0 0;
height: 12px;
background: linear-gradient(90deg, rgba(37, 211, 102, 0.22), rgba(37, 211, 102, 0.08));
z-index: -1;
border-radius: 6px;
    }

    .hero-description {
font-size: 1.125rem;
line-height: 1.6;
color: #4b5563;
margin-bottom: var(--spacing);
    }

    /* Estilos de Imagen */
    .hero-image-wrapper {
flex: 0 0 auto;
display: flex;
justify-content: center;
position: relative;
width: 100%;
max-width: 800px;
margin: 0 auto;
    }

    .hero-illustration {
width: 100%;
max-width: 100%;
height: auto;
aspect-ratio: 3 / 4;
object-fit: contain;
display: block;
position: relative;
z-index: 2;
    border-radius: var(--radius);
/* Sombra suave para dar profundidad 3D */
box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
transition: transform 0.3s ease;
    }

    .hero-illustration:hover {
transform: translateY(-5px);
    }

    /* Fondo decorativo detrás de la imagen (opcional) */
    .blob-bg {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 120%;
height: 120%;
background: radial-gradient(circle, rgba(37,211,102,0.1) 0%, rgba(255,255,255,0) 70%);
z-index: 1;
    }

    /* Botón de ejemplo (borrar si usas tu propio form) */
    .btn-demo {
background-color: #111827;
color: white;
padding: 1rem 2rem;
border: none;
border-radius: 8px;
font-size: 1rem;
font-weight: 600;
cursor: pointer;
transition: background 0.3s;
    }
    .btn-demo:hover {
background-color: #374151;
    }

    /* RESPONSIVE: Adaptación a móviles */
    @media (max-width: 768px) {
.hero-content {
    flex-direction: column-reverse; /* Imagen arriba o abajo según prefieras */
    text-align: center;
    gap: 2rem;
    /* padding: 2rem 1rem; */
}

.hero-title {
    font-size: 2.25rem;
}

.hero-image-wrapper {
    width: 100%;
}

/* En móvil a veces queda mejor la imagen arriba */
.hero-content {
    flex-direction: column; 
}