/* Base styles and variables */
:root {
    --primary-color: #FFC107;
    --secondary-color: #FFD740;
    --background-color: #000000;
    --surface-color: #1C1C1E;
    --card-color: #2C2C2E;
    --text-color: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.6);
    --border-color: rgba(255, 255, 255, 0.1);
    --note-color-1: #FFBF00;
    --note-color-2: #F37748;
    --note-color-3: #63B4D1;
    --note-color-4: #D35269;
    --note-color-5: #81588A;
    --note-color-6: #51B28D;
    --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    --glass-effect: rgba(28, 28, 30, 0.7);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
    line-height: 1.5;
    color: var(--text-color);
    background-color: var(--background-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: "SF Pro Display", -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--note-color-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Logo styles */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    font-size: 1.5rem;
    padding: 0.5rem;
    border-radius: 8px;
    transition: var(--transition);
}

.logo:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    /* Eliminamos el filtro que hacía el logo blanco */
}

.logo span {
    background: linear-gradient(135deg, var(--primary-color), var(--note-color-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

/* Update navbar styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
    padding: 0 1.5rem;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    opacity: 0.8;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--primary-color);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* Hero Section */
.hero {
    padding: 140px 0 100px;
    text-align: center;
    background: radial-gradient(circle at top, var(--surface-color) 0%, var(--background-color) 100%);
    position: relative;
    overflow: hidden;
}

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

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.primary-cta, .secondary-cta {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.primary-cta {
    background-color: var(--primary-color);
    color: var(--background-color);
}

.secondary-cta {
    background-color: var(--glass-effect);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.primary-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(255, 193, 7, 0.3);
}

.secondary-cta:hover {
    background-color: var(--surface-color);
    border-color: var(--primary-color);
}

.hero-image {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.hero-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(0deg, var(--background-color), transparent);
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--background-color);
}

/* Actualizar el grid de características */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

@media (max-width: 1200px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    padding: 2rem;
    border-radius: 20px;
    background-color: var(--surface-color);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--note-color-1), var(--note-color-3));
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    background-color: var(--card-color);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card i {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--note-color-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

/* App Screenshots Section */
.app-section {
    padding: 80px 0;
    background-color: var(--surface-color);
    position: relative;
    overflow: hidden;
}

.app-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, var(--card-color) 0%, transparent 70%);
    opacity: 0.5;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.app-card {
    background: var(--card-color);
    border-radius: 24px;
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.app-card img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
}

.app-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(0deg, var(--card-color), transparent);
    opacity: 0.5;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background-color: var(--background-color);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    padding: 2.5rem;
    border-radius: 20px;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 5rem;
    color: var(--primary-color);
    opacity: 0.2;
    font-family: Georgia, serif;
}

.quote {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info strong {
    display: block;
    color: var(--text-color);
}

.author-info span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background-color: var(--surface-color);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    padding: 2rem;
    border-radius: 20px;
    background-color: var(--card-color);
    text-align: center;
    border: 1px solid var(--border-color);
    position: relative;
    transition: var(--transition);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: translateY(-10px);
}

.featured-label {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: var(--background-color);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 1rem 0;
    color: var(--primary-color);
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.pricing-card ul {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.pricing-card li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.pricing-card i {
    color: var(--primary-color);
}

/* Download Section */
.download {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-color), var(--surface-color));
    text-align: center;
}

.download-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 3rem;
}

.download-button {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 16px;
    background-color: var(--card-color);
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.download-button:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.2);
}

.download-button i {
    font-size: 2rem;
    color: var(--primary-color);
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    background-color: var(--surface-color);
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-column h4 {
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.footer-column a {
    display: block;
    text-decoration: none;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    transition: var(--transition);
}

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

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.social-links a {
    color: var(--text-secondary);
    font-size: 1.5rem;
    transition: var(--transition);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .app-section .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .section-content {
        max-width: 100%;
    }

    .pricing-card.featured {
        transform: none;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 60px;
    }

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

    .download-buttons {
        grid-template-columns: 1fr;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card, .testimonial-card, .pricing-card {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Glass morphism effects */
.glass-card {
    background: var(--glass-effect);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background-color);
}

::-webkit-scrollbar-thumb {
    background: var(--surface-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--card-color);
} 

/* Añadir más uso del color primario */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, var(--primary-color) 0%, transparent 70%);
    opacity: 0.05;
    pointer-events: none;
}

.feature-card {
    border: 1px solid var(--border-color);
    background: linear-gradient(145deg, var(--surface-color), var(--card-color));
}

.feature-card:hover {
    border-color: var(--primary-color);
    background: linear-gradient(145deg, var(--card-color), var(--surface-color));
    transform: translateY(-5px);
}

/* Sección de Notas - Diseño tipo macOS/iOS con dispositivos flotantes */
.notes-section {
    padding: 120px 0;
    background: linear-gradient(to bottom right, var(--background-color), var(--surface-color));
    position: relative;
    overflow: hidden;
}

.notes-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, var(--primary-color) 0%, transparent 50%);
    opacity: 0.03;
    pointer-events: none;
}

.notes-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.notes-section .content {
    padding-right: 2rem;
}

.notes-section .devices-container {
    position: relative;
    height: 600px;
}

.notes-section .device {
    position: absolute;
    border-radius: 24px;
    background: var(--card-color);
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: var(--transition);
}

.notes-section .device img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.notes-section .device.desktop {
    width: 80%;
    height: 70%;
    top: 0;
    right: 0;
    z-index: 2;
}

.notes-section .device.tablet {
    width: 45%;
    height: 50%;
    bottom: 0;
    left: 0;
    z-index: 3;
}

.notes-section .device.mobile {
    width: 25%;
    height: 40%;
    bottom: 10%;
    right: 15%;
    z-index: 4;
}

.notes-section .feature-list {
    margin-top: 2rem;
}

.notes-section .feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 12px;
    background: var(--card-color);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.notes-section .feature-item:hover {
    transform: translateX(10px);
    border-color: var(--primary-color);
}

.notes-section .feature-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* Sección de Calendario - Diseño tipo timeline con vista previa */
.calendar-section {
    padding: 120px 0;
    background: var(--background-color);
    position: relative;
}

.calendar-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0.3;
}

.calendar-section .calendar-preview {
    margin: 4rem 0;
    position: relative;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.calendar-section .calendar-window {
    width: 80%;
    height: 100%;
    background: var(--card-color);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
}

.calendar-section .toolbar {
    height: 40px;
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 0.5rem;
}

.calendar-section .window-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-secondary);
}

.calendar-section .calendar-content {
    padding: 1rem;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.5rem;
}

.calendar-section .calendar-day {
    aspect-ratio: 1;
    background: var(--surface-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.calendar-section .calendar-day.active {
    background: var(--primary-color);
    color: var(--background-color);
    border: none;
}

.calendar-section .calendar-day.has-event::after {
    content: '';
    position: absolute;
    bottom: 4px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--primary-color);
}

.calendar-section .features-list {
    display: flex;
    justify-content: space-around;
    margin-top: 4rem;
}

.calendar-section .feature-item {
    text-align: center;
    max-width: 250px;
}

.calendar-section .feature-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Sección de Workspace - Diseño tipo tablero Kanban */
.workspace-section {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--background-color), var(--surface-color));
    position: relative;
}

.workspace-section .workspace-preview {
    margin: 4rem 0;
    overflow-x: auto;
    padding: 2rem 0;
}

.workspace-section .kanban-board {
    display: flex;
    gap: 2rem;
    padding: 0 2rem;
    min-width: max-content;
}

.workspace-section .kanban-column {
    min-width: 300px;
    background: var(--card-color);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    padding: 1rem;
}

.workspace-section .column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.workspace-section .column-header .tag {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    background: var(--surface-color);
}

.workspace-section .task-card {
    background: var(--surface-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.workspace-section .task-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
}

.workspace-section .task-card .task-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.workspace-section .task-card .task-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.workspace-section .task-card .members {
    display: flex;
    margin-left: -8px;
}

.workspace-section .task-card .member {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--card-color);
    overflow: hidden;
}

.workspace-section .task-card .member img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.workspace-section .task-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0.5rem 0 1rem;
}

/* Ajustes responsivos para las secciones principales */
@media (max-width: 1200px) {
    .notes-section .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .notes-section .content {
        padding-right: 0;
        order: 1;
    }

    .notes-section .devices-container {
        order: 2;
        height: 400px;
        margin: 2rem 0;
    }

    .notes-section .feature-item:hover {
        transform: translateY(-5px);
    }

    .calendar-section .calendar-window {
        width: 95%;
    }

    .workspace-section .kanban-board {
        padding: 0 1rem;
    }
}

@media (max-width: 768px) {
    .notes-section .devices-container {
        height: 300px;
    }

    .calendar-section .features-list {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .workspace-section .kanban-column {
        min-width: 260px;
    }
} 

/* Ajustar textos centrados y espaciado */
.section-description {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Ajustar hero sin botones */
.hero {
    padding: 140px 0 100px;
}

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

/* Ajustar testimonials para reflejar uso personal */
.testimonial-card .quote {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.testimonial-card {
    padding: 2.5rem;
}

/* Ajustar workspace para enfoque personal */
.workspace-section .task-card {
    padding: 1.5rem;
}

.workspace-section .task-card .task-title {
    font-size: 1.1rem;
}

.workspace-section .task-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0.5rem 0 1rem;
}

/* Ajustar features para enfoque personal */
.feature-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.feature-item h3 {
    margin-bottom: 0.5rem;
}

/* Ajustar espaciado entre secciones */
section {
    padding: 100px 0;
    border-bottom: 1px solid var(--border-color);
}

section:last-child {
    border-bottom: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .section-description {
        padding: 0 1rem;
        font-size: 1rem;
    }
    
    .hero .subtitle {
        font-size: 1.1rem;
        padding: 0 1rem;
    }
} 

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: rgba(0, 0, 0, 0.95);
        padding: 1rem;
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-links.active {
        display: flex;
    }

    .logo span {
        font-size: 1.25rem;
    }
}