/**
 * Garantía Ciudadana - Estilos Principales
 * Landing Page - Movimiento Ciudadano
 */

/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
    /* Colores principales - Basados en el logo */
    --color-primary: #0a1a2e;           /* Fondo principal - Azul muy oscuro */
    --color-primary-dark: #060f1a;      /* Fondo más oscuro */
    --color-primary-light: #0d2240;     /* Fondo alternativo */
    
    /* Colores del logo */
    --color-blue: #196fb1;              /* Azul del logo */
    --color-green: #0f9245;             /* Verde del logo */
    --color-red: #cc1c23;               /* Rojo del logo */
    
    /* Colores secundarios */
    --color-secondary: #196fb1;         /* Azul como secundario */
    --color-secondary-light: #2a8fd4;   /* Azul más claro */
    --color-accent: #0f9245;            /* Verde como acento */
    --color-cta: #cc1c23;               /* Rojo para CTAs */
    
    /* Texto */
    --color-light: #f0f4f8;
    --color-text: #f0f4f8;
    --color-text-muted: rgba(240, 244, 248, 0.7);
    
    /* Tipografía */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Raleway', 'Segoe UI', sans-serif;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.2);
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 50%;
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-primary);
    color: var(--color-text);
    line-height: 1.6;
}

/* Skip Link para accesibilidad */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-blue);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    z-index: 9999;
    font-weight: 600;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 1rem;
    overflow-x: hidden;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

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

img {
    max-width: 100%;
    height: auto;
}

/* ===================================
   Layout Utilities
   =================================== */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--color-light);
    margin-bottom: var(--spacing-sm);
}

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

.section-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

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

.btn-primary:hover {
    background-color: #12a850;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(15, 146, 69, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-light);
    border-color: var(--color-light);
}

.btn-secondary:hover {
    background-color: var(--color-light);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.btn-cta {
    background-color: var(--color-red);
    color: white;
    font-size: 1.125rem;
    padding: 1.25rem 2.5rem;
}

.btn-cta:hover {
    background-color: #e52228;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(25, 111, 177, 0.4);
}

/* ===================================
   Header / Navigation
   =================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition-normal);
    background-color: transparent;
}

.main-header.scrolled {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
    padding: 0.75rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: var(--transition-normal);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    mix-blend-mode: lighten;
}

.main-header.scrolled .logo-img {
    height: 40px;
}

.logo:hover .logo-img {
    filter: drop-shadow(0 4px 8px rgba(25, 111, 177, 0.4));
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-light);
}

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

.nav-link {
    font-weight: 500;
    color: var(--color-text-muted);
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-light);
}

.nav-link.active {
    color: var(--color-blue);
    font-weight: 600;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
    background-color: var(--color-blue);
}

.nav-link.cta-nav {
    background-color: var(--color-secondary);
    color: var(--color-primary-dark);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
}

.nav-link.cta-nav:hover {
    background-color: var(--color-secondary-light);
    transform: translateY(-2px);
}

.nav-link.cta-nav.active {
    background-color: var(--color-green);
    color: white;
    box-shadow: 0 0 15px rgba(15, 146, 69, 0.4);
}

.nav-link.cta-nav::after {
    display: none;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(25, 111, 177, 0.1);
    border: 1px solid rgba(25, 111, 177, 0.3);
    border-radius: var(--radius-md);
    cursor: pointer;
    width: 48px;
    height: 48px;
    padding: 0;
    z-index: 1001;
    position: relative;
    transition: var(--transition-normal);
}

.mobile-menu-btn:hover {
    background: rgba(25, 111, 177, 0.2);
    border-color: var(--color-blue);
}

.hamburger {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-light);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transition-normal);
    border-radius: 2px;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-light);
    transition: var(--transition-normal);
    border-radius: 2px;
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

.mobile-menu-btn.active {
    background: rgba(204, 28, 35, 0.15);
    border-color: var(--color-red);
}

.mobile-menu-btn.active .hamburger {
    background-color: transparent;
}

.mobile-menu-btn.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
    background-color: var(--color-red);
}

.mobile-menu-btn.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
    background-color: var(--color-red);
}

/* Overlay del menú móvil */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px var(--spacing-md) var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(25, 111, 177, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(25, 111, 177, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(25, 111, 177, 0.15);
    border: 1px solid rgba(25, 111, 177, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    margin-bottom: var(--spacing-md);
}

.badge-icon {
    color: var(--color-secondary);
}

.badge-text {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-secondary);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: var(--spacing-sm);
}

.title-line {
    display: block;
    color: var(--color-light);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: var(--color-secondary);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-image {
    flex: 1;
    max-width: 450px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-frame {
    position: relative;
    padding: 2rem;
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(25, 111, 177, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.image-frame img {
    border-radius: var(--radius-md);
    display: block;
    max-width: 350px;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
    transition: var(--transition-normal);
    mix-blend-mode: lighten;
}

.image-frame:hover img {
    transform: scale(1.02);
    filter: drop-shadow(0 15px 40px rgba(25, 111, 177, 0.2));
}

.image-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 3px solid var(--color-secondary);
    border-radius: var(--radius-lg);
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.7;
}

.scroll-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-arrow {
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* ===================================
   About Section
   =================================== */
.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-primary-light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-block {
    display: flex;
    gap: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.about-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: rgba(25, 111, 177, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-secondary);
}

.about-info h3 {
    font-size: 1.25rem;
    color: var(--color-light);
    margin-bottom: 0.5rem;
}

.about-info p {
    color: var(--color-text-muted);
}

.about-paragraph {
    color: var(--color-text-muted);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(25, 111, 177, 0.2);
}

.about-paragraph strong {
    color: var(--color-secondary);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: rgba(10, 45, 57, 0.5);
    border: 1px solid rgba(25, 111, 177, 0.2);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-secondary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===================================
   Values Section
   =================================== */
.values {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-primary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.value-card {
    background: linear-gradient(145deg, rgba(13, 56, 71, 0.8), rgba(10, 45, 57, 0.8));
    border: 1px solid rgba(25, 111, 177, 0.15);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.value-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-secondary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.value-card:hover .value-icon {
    transform: scale(1.1);
    background-color: var(--color-secondary);
    color: var(--color-primary-dark);
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    background: rgba(25, 111, 177, 0.15);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-secondary);
    transition: var(--transition-normal);
}

.value-title {
    font-size: 1.25rem;
    color: var(--color-light);
    margin-bottom: 0.75rem;
}

.value-description {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.value-decoration {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(25, 111, 177, 0.1) 0%, transparent 70%);
    border-radius: var(--radius-full);
    transition: var(--transition-slow);
}

.value-card:hover .value-decoration {
    transform: scale(1.5);
}

/* ===================================
   CTA Section
   =================================== */
.cta {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-primary-dark);
    position: relative;
    overflow: hidden;
}

.cta-bg-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.decoration-circle {
    position: absolute;
    border-radius: var(--radius-full);
    border: 2px solid rgba(25, 111, 177, 0.1);
}

.decoration-circle:first-child {
    width: 400px;
    height: 400px;
    top: -200px;
    left: -100px;
    animation: pulse 4s ease-in-out infinite;
}

.decoration-circle:last-child {
    width: 300px;
    height: 300px;
    bottom: -150px;
    right: -50px;
    animation: pulse 4s ease-in-out infinite 2s;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.05); }
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--color-blue), #0d5a94);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    box-shadow: 0 10px 40px rgba(25, 111, 177, 0.4);
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { box-shadow: 0 10px 40px rgba(25, 111, 177, 0.4); }
    50% { box-shadow: 0 15px 60px rgba(25, 111, 177, 0.6); }
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--color-light);
    margin-bottom: var(--spacing-sm);
}

.cta-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.cta-description strong {
    color: var(--color-blue);
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
}

.cta-feature i {
    color: var(--color-secondary);
}

.cta-note {
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.cta-note i {
    color: var(--color-green);
}

/* ===================================
   Footer
   =================================== */
.main-footer {
    background-color: var(--color-primary-dark);
    border-top: 1px solid rgba(25, 111, 177, 0.1);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-brand {
    text-align: center;
}

.footer-logo {
    height: 80px;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
    transition: var(--transition-normal);
    mix-blend-mode: lighten;
}

.footer-logo:hover {
    filter: drop-shadow(0 6px 15px rgba(25, 111, 177, 0.3));
    transform: scale(1.05);
}

.footer-tagline {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.footer-social,
.footer-contact {
    text-align: center;
}

.footer-social h4,
.footer-contact h4 {
    font-size: 1rem;
    color: var(--color-light);
    margin-bottom: var(--spacing-sm);
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(25, 111, 177, 0.15);
    border-radius: var(--radius-full);
    font-size: 1.25rem;
    color: var(--color-light);
    transition: var(--transition-normal);
}

.social-link.facebook:hover {
    background-color: var(--color-blue);
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(25, 111, 177, 0.4);
}

.footer-contact p {
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.footer-contact i {
    color: var(--color-secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(25, 111, 177, 0.1);
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.made-with {
    margin-top: 0.5rem;
}

.made-with i {
    color: var(--color-red);
    animation: heartbeat 1.5s ease-in-out infinite;
}
.made-with a {
    text-decoration: underline;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: var(--transition-normal);
}

.made-with a:hover {
    color: var(--color-blue);
    transform: scale(1.1);
    text-decoration: none;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* ===================================
   Animations
   =================================== */
[data-animate] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fade-up"] {
    transform: translateY(30px);
}

[data-animate="fade-down"] {
    transform: translateY(-30px);
}

[data-animate="fade-left"] {
    transform: translateX(30px);
}

[data-animate="fade-right"] {
    transform: translateX(-30px);
}

[data-animate].animated {
    opacity: 1;
    transform: translate(0);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 140px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-image {
        margin-top: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-menu {
        display: flex;
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--color-primary-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 0.5rem;
        padding: var(--spacing-md);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
        z-index: 1000;
        border-left: 1px solid rgba(25, 111, 177, 0.2);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
        opacity: 0;
        transform: translateX(20px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }
    
    .nav-menu.active li {
        opacity: 1;
        transform: translateX(0);
    }
    
    .nav-menu.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.15s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.2s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.25s; }
    
    .nav-link {
        font-size: 1.25rem;
        padding: 1rem 1.5rem;
        text-align: center;
        display: block;
        border-radius: var(--radius-md);
        transition: var(--transition-normal);
    }
    
    .nav-link:hover {
        background-color: rgba(25, 111, 177, 0.1);
    }
    
    .nav-link.active {
        background-color: rgba(25, 111, 177, 0.15);
        color: var(--color-blue);
        border-left: 3px solid var(--color-blue);
    }
    
    .nav-link.active::after {
        display: none;
    }
    
    .nav-link.cta-nav {
        margin-top: 1rem;
        background-color: var(--color-green);
        color: white;
        border-left: none;
    }
    
    .nav-link.cta-nav:hover {
        background-color: #12a850;
    }
    
    .nav-link.cta-nav.active {
        background-color: var(--color-green);
        color: white;
        border-left: 3px solid #12a850;
        box-shadow: 0 0 15px rgba(15, 146, 69, 0.3);
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .image-frame img {
        max-width: 100%;
    }
}