/*
Theme Name: SimonSays
Theme URI: https://github.com/juan-rey/SimonSays
Author: Juan Rey Saura
Author URI: https://github.com/juan-rey
Description: An accessibility-focused speech assistant theme for people with ALS and other speech impairments. Features text-to-speech functionality, multilingual support (17 languages), and a modern dark UI optimized for accessibility.
Version: 0.4.0
License: OSL-3.0
License URI: https://opensource.org/licenses/OSL-3.0
Text Domain: simonsays
Domain Path: /languages
Tags: accessibility, dark-mode, multilingual, responsive, text-to-speech
*/

/* ============================================
   SIMONSAYS WORDPRESS THEME - MAIN STYLES
   ============================================ */

/* CSS Variables */
:root {
  --color-bg-primary: #1c1c1c;
  --color-bg-secondary: #2d2d2d;
  --color-bg-tertiary: #3d3d3d;
  --color-accent: #ff7b00;
  --color-accent-light: #ff9a44;
  --color-text-primary: #f1f1f1;
  --color-text-secondary: #c1c1c1;
  --color-border: #3d3d3d;
  --font-primary: 'Atkinson Hyperlegible', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius: 0.75rem;
  --transition: all 0.3s ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

p {
  color: var(--color-text-secondary);
}

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

a:hover {
  color: var(--color-accent-light);
}

/* Utility Classes */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glow-orange {
  box-shadow: 0 0 20px rgba(255, 123, 0, 0.3), 0 0 40px rgba(255, 123, 0, 0.1);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-accent);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255, 123, 0, 0.4);
}

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

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-large {
  padding: 1.25rem 2.5rem;
  font-size: 1.125rem;
}

/* Cards */
.card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
}

.card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(255, 123, 0, 0.1);
}

/* Form Elements */
input, textarea, select {
  width: 100%;
  padding: 1rem 1.25rem;
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 123, 0, 0.2);
}

input::placeholder, textarea::placeholder {
  color: #666;
}

/* Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  transition: var(--transition);
}

.site-header.scrolled {
  background-color: rgba(28, 28, 28, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.site-logo:hover {
  color: var(--color-accent);
}

.main-nav {
  display: none;
}

@media (min-width: 768px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
  }
}

.main-nav a {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
}

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

/* Language Selector */
.lang-selector {
  position: relative;
}

.lang-selector button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.lang-selector button:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  min-width: 200px;
  max-height: 300px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
}

.lang-selector:hover .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border);
}

.lang-dropdown a:last-child {
  border-bottom: none;
}

.lang-dropdown a:hover {
  background-color: var(--color-bg-tertiary);
}

.lang-dropdown a.active {
  color: var(--color-accent);
}

/* Mobile Menu */
.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  color: white;
  cursor: pointer;
}

@media (min-width: 768px) {
  .mobile-menu-toggle {
    display: none;
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(255, 123, 0, 0.1) 0%, transparent 50%),
              radial-gradient(ellipse at bottom right, rgba(255, 123, 0, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}

.hero-title {
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.hero-video {
  position: relative;
  margin: 3rem auto;
  max-width: 800px;
  aspect-ratio: 16/9;
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.hero-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 600px;
  margin: 0 auto;
}

.stat-item {
  background-color: rgba(45, 45, 45, 0.5);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* Section Styles */
.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

.section-divider {
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  border-radius: 2px;
  margin: 1.5rem auto 0;
}

/* Features Section */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(255, 123, 0, 0.1);
}

.feature-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 123, 0, 0.1);
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  color: var(--color-accent);
}

.feature-icon svg {
  width: 32px;
  height: 32px;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: white;
}

.feature-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* How It Works Section */
.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  position: relative;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  position: absolute;
  top: -10px;
  right: 30%;
  width: 36px;
  height: 36px;
  background-color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: white;
}

.step-icon {
  width: 96px;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-secondary);
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  margin: 0 auto 1.5rem;
  color: var(--color-accent);
  transition: var(--transition);
}

.step:hover .step-icon {
  border-color: var(--color-accent);
  transform: scale(1.05);
}

.step-icon svg {
  width: 40px;
  height: 40px;
}

.step-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: white;
}

.step-description {
  color: var(--color-text-secondary);
  max-width: 280px;
  margin: 0 auto;
}

/* Languages Section */
.languages-marquee {
  overflow: hidden;
  margin-bottom: 3rem;
}

.marquee-track {
  display: flex;
  animation: marquee 30s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.language-item {
  flex-shrink: 0;
  margin: 0 0.75rem;
}

.language-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  transition: var(--transition);
}

.language-card:hover {
  border-color: var(--color-accent);
  transform: scale(1.05);
}

.language-flag {
  font-size: 1.5rem;
}

.language-name {
  font-weight: 500;
  color: white;
  white-space: nowrap;
}

.languages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
}

.language-small {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(45, 45, 45, 0.5);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
}

.language-small .language-flag {
  font-size: 1.25rem;
}

/* Testimonials Section */
.testimonials-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 3rem;
  text-align: center;
}

.testimonial-quote {
  font-size: 3rem;
  color: var(--color-accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 1.25rem;
  color: var(--color-text-primary);
  font-style: italic;
  margin-bottom: 2rem;
  line-height: 1.8;
}

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

.author-avatar {
  width: 56px;
  height: 56px;
  background-color: var(--color-bg-primary);
  border: 2px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.author-name {
  font-weight: 600;
  color: white;
}

.author-role {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.testimonial-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.testimonial-nav button {
  width: 48px;
  height: 48px;
  background-color: transparent;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-nav button:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.testimonial-dots {
  display: flex;
  gap: 0.5rem;
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  background-color: var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

.testimonial-dot.active {
  background-color: var(--color-accent);
  width: 32px;
  border-radius: 6px;
}

/* Download Section */
.download {
  position: relative;
  overflow: hidden;
}

.download::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255, 123, 0, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.download-card {
  position: relative;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 4rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.download-button {
  animation: heartbeat 3s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.download-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.download-meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.download-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  margin: 2.5rem 0;
}

.download-github {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.system-requirements {
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
}

.system-requirements h4 {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.requirement-item {
  background-color: var(--color-bg-primary);
  border-radius: var(--radius);
  padding: 1rem;
}

.requirement-item strong {
  display: block;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.requirement-item span {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 3rem;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  opacity: 0.7;
}

/* Footer */
.site-footer {
  background-color: var(--color-bg-primary);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
}

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

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  max-width: 300px;
}

.footer-brand .site-logo {
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.footer-social a:hover {
  background-color: var(--color-accent);
  color: white;
}

.footer-links h4 {
  font-size: 1rem;
  margin-bottom: 1.25rem;
  color: white;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

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

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  font-size: 0.875rem;
}

.footer-bottom .heart {
  color: var(--color-accent);
}

/* TTS Demo Page */
.tts-demo {
  padding-top: 120px;
  min-height: 100vh;
}

.tts-interface {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
}

.tts-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.category-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.category-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition);
}

.category-btn:hover,
.category-btn.active {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.category-btn.active {
  background-color: var(--color-accent);
  color: white;
}

.phrase-buttons {
  background-color: var(--color-bg-primary);
  border-radius: var(--radius);
  padding: 1rem;
}

.phrase-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-primary);
  font-size: 0.875rem;
  margin: 0.25rem;
  cursor: pointer;
  transition: var(--transition);
}

.phrase-btn:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

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

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

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

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

/* Selection */
::selection {
  background: rgba(255, 123, 0, 0.3);
  color: var(--color-text-primary);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Print Styles */
@media print {
  .site-header,
  .hero-video,
  .testimonial-nav,
  .btn {
    display: none !important;
  }
  
  body {
    background: white;
    color: black;
  }
}