/* ============================================
   MISIÓN ZARAGOZA 2030 — PUBLIC SITE STYLES
   ============================================ */

/* === DESIGN TOKENS === */
:root {
  /* Brand Colors */
  --color-primary: #0D7377;
  --color-primary-dark: #095456;
  --color-primary-light: #12969B;
  --color-accent: #E8A838;
  --color-accent-dark: #C78C2A;
  --color-accent-light: #F0C060;
  
  /* Neutrals */
  --color-dark: #1A2332;
  --color-dark-soft: #243044;
  --color-surface: #F5F0E8;
  --color-surface-alt: #EDE6DA;
  --color-white: #FFFFFF;
  --color-text: #2C3E50;
  --color-text-light: #6C7A89;
  --color-text-muted: #9EAAB5;
  
  /* Status */
  --color-success: #2D8F4E;
  --color-warning: #E8A838;
  --color-danger: #D64545;
  
  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --space-2xl: 64px;
  --space-3xl: 96px;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 50px rgba(0,0,0,0.15);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
  
  /* Layout */
  --nav-height: 72px;
  --container-max: 1200px;
  --container-wide: 1400px;
}


/* === RESET & BASE === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body.mision-public {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}


/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--color-dark);
}

.mision-public h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; }
.mision-public h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); font-weight: 600; }
.mision-public h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); font-weight: 600; }
.mision-public p  { font-size: 1.05rem; line-height: 1.75; color: var(--color-text-light); }


/* === CONTAINER === */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-wide {
  max-width: var(--container-wide);
}


/* === NAVIGATION === */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  z-index: 1000;
  transition: all var(--transition-base);
}

.site-nav.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.97);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-dark);
  flex-shrink: 0;
}

.nav-brand img {
  height: 42px;
  width: auto;
  border-radius: var(--radius-sm);
}

.nav-brand-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.2;
}

.nav-brand-text small {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  display: flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-links a:hover {
  background: rgba(13, 115, 119, 0.08);
  color: var(--color-primary);
}

.nav-links a.active {
  background: rgba(13, 115, 119, 0.12);
  color: var(--color-primary);
}

.nav-cta {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  font-weight: 600 !important;
  padding: 10px 22px !important;
  box-shadow: 0 2px 8px rgba(13, 115, 119, 0.3);
}

.nav-cta:hover {
  background: var(--color-primary-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(13, 115, 119, 0.4) !important;
}

/* Partner Access Button */
.nav-partner-access {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
  margin-left: 8px;
  flex-shrink: 0;
}
.nav-partner-access:hover {
  color: var(--color-primary);
  border-color: rgba(13,115,119,0.3);
  background: rgba(13,115,119,0.04);
}
.nav-partner-access svg {
  opacity: 0.6;
  flex-shrink: 0;
}
.nav-partner-access:hover svg {
  opacity: 1;
}

/* Language Selector */
.lang-selector {
  position: relative;
  margin-left: 8px;
}

.lang-current {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-current:hover {
  background: rgba(13, 115, 119, 0.08);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 4px;
  display: none;
  min-width: 120px;
  z-index: 1001;
}

.lang-dropdown.show { display: block; }

.lang-dropdown a {
  display: block;
  padding: 8px 14px;
  font-size: 0.85rem;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.lang-dropdown a:hover { background: rgba(13,115,119,0.08); }
.lang-dropdown a.active { color: var(--color-primary); font-weight: 600; }

/* Mobile menu toggle */
.nav-menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--color-text);
}


/* === HERO SECTION === */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  background: linear-gradient(135deg, var(--color-dark) 0%, #0D3D5F 40%, var(--color-primary-dark) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(13,115,119,0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(232,168,56,0.15) 0%, transparent 50%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--color-white), transparent);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: var(--space-3xl) 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: rgba(232, 168, 56, 0.15);
  border: 1px solid rgba(232, 168, 56, 0.3);
  border-radius: var(--radius-full);
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero h1 {
  color: var(--color-white);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.15rem;
  margin-bottom: var(--space-xl);
  max-width: 540px;
  animation: fadeInUp 0.6s ease 0.6s both;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 0.8s both;
}


/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(13, 115, 119, 0.35);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 115, 119, 0.45);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-dark);
  box-shadow: 0 4px 15px rgba(232, 168, 56, 0.35);
}
.btn-accent:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 168, 56, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

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


/* === SECTIONS === */
.section {
  padding: var(--space-3xl) 0;
}

.section-alt {
  background: var(--color-surface);
}

.section-dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
}

.section-header .section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  max-width: 560px;
  margin: 0 auto;
}


/* === STAT COUNTERS === */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.stat-card {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: all var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-light);
  font-weight: 500;
}


/* === FEATURE CARDS === */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.feature-card {
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0,0,0,0.06);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(13,115,119,0.1), rgba(13,115,119,0.05));
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.feature-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-light);
}


/* === GLASS CARDS === */
.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-base);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
  border-color: rgba(255, 255, 255, 1);
}


/* === PARTNER GRID === */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-lg);
  align-items: center;
  justify-items: center;
}

.partner-logo {
  padding: var(--space-md);
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all var(--transition-base);
  max-width: 120px;
  height: auto;
}

.partner-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}


/* === PHASE BADGES === */
.phase-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.phase-committed {
  background: rgba(13, 115, 119, 0.12);
  color: var(--color-primary);
}

.phase-calculated {
  background: rgba(232, 168, 56, 0.15);
  color: var(--color-accent-dark);
}

.phase-target {
  background: rgba(45, 143, 78, 0.12);
  color: var(--color-success);
}


/* === NEWSLETTER BANNER === */
.newsletter-banner {
  background: linear-gradient(135deg, #1a3a3c 0%, #0D7377 50%, #1a5c3a 100%);
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
}
.newsletter-banner::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 500px; height: 500px;
  background: rgba(232,168,56,0.08);
  border-radius: 50%;
  filter: blur(80px);
}
.newsletter-inner {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
  position: relative;
  z-index: 1;
}
.newsletter-text {
  flex: 1;
  min-width: 250px;
}
.newsletter-text h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.newsletter-text p {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin: 0;
  max-width: 440px;
}
.newsletter-form {
  flex: 1;
  min-width: 300px;
  max-width: 460px;
}
.newsletter-input-group {
  display: flex;
  gap: 0;
  border-radius: var(--radius-full);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.newsletter-input-group input {
  flex: 1;
  padding: 14px 20px;
  border: none;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: rgba(255,255,255,0.95);
  color: var(--color-dark);
  outline: none;
  min-width: 0;
}
.newsletter-input-group input::placeholder {
  color: rgba(0,0,0,0.4);
}
.newsletter-input-group button {
  padding: 14px 24px;
  background: var(--color-accent);
  color: var(--color-dark);
  border: none;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s;
}
.newsletter-input-group button:hover {
  background: var(--color-accent-dark);
}
.newsletter-input-group button:disabled {
  opacity: 0.7;
  cursor: wait;
}
.newsletter-legal {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  margin: 10px 0 0;
  padding-left: 4px;
}
.newsletter-msg {
  margin-top: 10px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
}
.newsletter-msg.success {
  background: rgba(45,143,78,0.2);
  color: #a3e4b8;
}
.newsletter-msg.error {
  background: rgba(220,38,38,0.2);
  color: #fca5a5;
}
@media (max-width: 768px) {
  .newsletter-inner {
    flex-direction: column;
    text-align: center;
  }
  .newsletter-text p { margin: 0 auto; }
  .newsletter-form { max-width: 100%; }
  .newsletter-input-group { flex-direction: column; border-radius: var(--radius-lg); }
  .newsletter-input-group input { border-radius: var(--radius-md) var(--radius-md) 0 0; }
  .newsletter-input-group button { border-radius: 0 0 var(--radius-md) var(--radius-md); justify-content: center; }
}

/* === FOOTER === */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--space-md);
}

.footer-brand img {
  height: 40px;
  border-radius: var(--radius-sm);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-white);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer-col a {
  display: block;
  padding: 4px 0;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-logos {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.footer-logos img {
  height: 28px;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.footer-logos img:hover { opacity: 1; }


/* === ANIMATIONS === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}


/* === RESPONSIVE === */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-menu-toggle { display: block; }
  
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    padding: var(--space-lg);
    gap: 4px;
    overflow-y: auto;
    z-index: 999;
    animation: fadeIn 0.2s ease;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .hero { min-height: 70vh; }
  .hero-content { padding: var(--space-2xl) 0; }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .hero-actions .btn { width: 100%; justify-content: center; }
}