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

:root {
    /* Colors (Based on ITSiesta logo) */
    --primary: #005FD0; /* Logo blue */
    --primary-dark: #004AAF;
    --primary-light: #1F7DEC;
    --secondary: #263246; /* Logo text color */
    --secondary-dark: #1B2435;
    --secondary-light: #364865;
    --accent: #F58634; /* Complementary orange */
    --dark: #111827;
    --light: #F9FAFB;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Typography */
    --font-family: 'Inter', sans-serif;
    --font-size-xs: 0.75rem;   /* 12px */
    --font-size-sm: 0.875rem;  /* 14px */
    --font-size-base: 1rem;    /* 16px */
    --font-size-lg: 1.125rem;  /* 18px */
    --font-size-xl: 1.25rem;   /* 20px */
    --font-size-2xl: 1.5rem;   /* 24px */
    --font-size-3xl: 1.875rem; /* 30px */
    --font-size-4xl: 2.25rem;  /* 36px */
    --font-size-5xl: 3rem;     /* 48px */
    --font-size-6xl: 3.75rem;  /* 60px */
    
    /* Spacing */
    --space-1: 0.25rem;  /* 4px */
    --space-2: 0.5rem;   /* 8px */
    --space-3: 0.75rem;  /* 12px */
    --space-4: 1rem;     /* 16px */
    --space-5: 1.25rem;  /* 20px */
    --space-6: 1.5rem;   /* 24px */
    --space-8: 2rem;     /* 32px */
    --space-10: 2.5rem;  /* 40px */
    --space-12: 3rem;    /* 48px */
    --space-16: 4rem;    /* 64px */
    --space-20: 5rem;    /* 80px */
    --space-24: 6rem;    /* 96px */
    
    /* Border Radius */
    --radius-sm: 0.25rem;  /* 4px */
    --radius-md: 0.5rem;   /* 8px */
    --radius-lg: 0.75rem;  /* 12px */
    --radius-xl: 1rem;     /* 16px */
    --radius-2xl: 1.5rem;  /* 24px */
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-index layers */
    --z-negative: -1;
    --z-elevate: 1;
    --z-dropdown: 10;
    --z-sticky: 100;
    --z-fixed: 1000;
    --z-modal: 2000;
    --z-popover: 5000;
    --z-tooltip: 9000;
    
    /* Container max-width */
    --container-max-width: 1200px;
}

/* Typography */
body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-200);
    background-color: var(--dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
    color: var(--light);
    margin-bottom: var(--space-4);
}

h1 {
    font-size: var(--font-size-5xl);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-6);
}

h2 {
    font-size: var(--font-size-3xl);
    letter-spacing: -0.01em;
}

h3 {
    font-size: var(--font-size-xl);
}

p {
    margin-bottom: var(--space-4);
}

a {
    color: var(--primary-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

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

.text-link {
    border-bottom: 1px dotted var(--primary-light);
    transition: all var(--transition-fast);
}

.text-link:hover {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* Layout */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

section {
    padding: var(--space-12) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.section-tag {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background-color: rgba(93, 95, 239, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-3);
}

.section-subtitle {
    color: var(--gray-400);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: var(--space-4) auto 0;
}

/* Background Elements */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.05'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: var(--z-fixed);
    opacity: 0.3;
}

.gradient-sphere {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    z-index: var(--z-negative);
}

.sphere-1 {
    width: 600px;
    height: 600px;
    top: -200px;
    left: -200px;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite alternate;
}

.sphere-2 {
    width: 800px;
    height: 800px;
    bottom: -300px;
    right: -300px;
    background: radial-gradient(circle, var(--secondary) 0%, transparent 70%);
    animation: float 25s ease-in-out infinite alternate-reverse;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(50px, 50px) scale(1.1);
    }
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: var(--space-4) 0;
    background-color: rgba(17, 24, 39, 0.8);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
    position: relative;
    z-index: var(--z-sticky);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    background-color: transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-img {
    height: 45px;
    width: auto;
    transition: transform var(--transition-fast);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.logo-img-footer {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Удаляем отдельную анимацию для логотипа, так как уже трансформируем весь контейнер */

.main-nav ul {
    display: flex;
    gap: var(--space-6);
    list-style: none;
}

.main-nav a {
    font-weight: 500;
    color: var(--gray-300);
    position: relative;
    transition: color var(--transition-fast);
}

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

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width var(--transition-fast);
}

.main-nav a:hover::after {
    width: 100%;
}

.btn-nav {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background-color: var(--primary);
    color: white !important;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.btn-nav:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-nav::after {
    display: none !important;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    margin-left: var(--space-4);
}

.mobile-menu-toggle .bar {
    height: 3px;
    width: 100%;
    background-color: var(--light);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
    padding: var(--space-20) 0 var(--space-12);
    margin-top: var(--space-12);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: center;
}

.hero-content {
    padding-right: var(--space-8);
}

.hero h1 {
    font-size: var(--font-size-6xl);
    line-height: 1.1;
    margin-bottom: var(--space-4);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-400);
    margin-bottom: var(--space-8);
}

.countdown-container {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
}

.countdown-item {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    min-width: 80px;
    text-align: center;
}

.countdown-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--light);
}

.countdown-label {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.countdown-separator {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-500);
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
}

.hero-image {
    position: relative;
    width: 100%;
    height: 500px;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(17, 24, 39, 0.7), transparent);
}

/* Button Styles */
.btn-primary, .btn-secondary, .btn-outline, .btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-weight: 600;
    font-size: var(--font-size-base);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
    border: none;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--light);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-outline:hover {
    background-color: rgba(93, 95, 239, 0.1);
    transform: translateY(-2px);
}

.btn-submit {
    background-color: var(--primary);
    color: white;
    border: none;
    width: 100%;
    padding: var(--space-4) var(--space-6);
}

.btn-submit:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* About Section */
.about {
    background-color: rgba(17, 24, 39, 0.5);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
}

.about-card {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: all var(--transition-normal);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(93, 95, 239, 0.2);
}

.card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background-color: rgba(93, 95, 239, 0.1);
    color: var(--primary);
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-4);
}

.about-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-2);
}

.about-card p {
    color: var(--gray-400);
    font-size: var(--font-size-base);
    margin-bottom: 0;
}

/* Features Section */
.features-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    max-width: 960px;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-6);
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(93, 95, 239, 0.2);
}

.feature-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background-color: rgba(93, 95, 239, 0.1);
    color: var(--primary);
    font-size: var(--font-size-lg);
}

.feature-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-2);
}

.feature-content p {
    color: var(--gray-400);
    font-size: var(--font-size-base);
    margin-bottom: 0;
}

/* Pricing Section */
.pricing {
    background-color: rgba(17, 24, 39, 0.5);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.pricing-card {
    position: relative;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: rgba(93, 95, 239, 0.3);
    background-color: rgba(93, 95, 239, 0.05);
    transform: scale(1.05);
    z-index: var(--z-elevate);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.pricing-header {
    text-align: center;
    padding-bottom: var(--space-6);
    margin-bottom: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-header h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-2);
}

.price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin: var(--space-4) 0;
}

.amount {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--light);
    line-height: 1;
}

.currency {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary);
    margin-left: var(--space-1);
}

.period {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    align-self: flex-end;
    margin-left: var(--space-1);
}

.pricing-desc {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--space-8);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    color: var(--gray-300);
}

.pricing-features li i {
    color: var(--accent);
    font-size: var(--font-size-sm);
}

.pricing-cta {
    text-align: center;
}

.pricing-note {
    text-align: center;
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

/* Location/Contact Section */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    max-width: 960px;
    margin: 0 auto;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-8);
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(93, 95, 239, 0.2);
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    border-radius: var(--radius-full);
    background-color: rgba(93, 95, 239, 0.1);
    color: var(--primary);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-4);
}

.contact-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
}

.contact-card p {
    color: var(--gray-300);
    font-size: var(--font-size-base);
    margin-bottom: 0;
}

.contact-card a {
    color: var(--primary-light);
    transition: all var(--transition-fast);
    display: inline-block;
}

.contact-card a:hover {
    color: var(--primary);
    transform: translateY(-2px);
}


/* Footer */
.main-footer {
    background-color: rgba(17, 24, 39, 0.8);
    padding: var(--space-12) 0 var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.footer-logo .logo {
    align-self: flex-start;
    margin-bottom: var(--space-4);
    background-color: transparent;
}

.footer-logo p {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    margin-left: var(--space-2);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.link-group h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-4);
}

.link-group ul {
    list-style: none;
}

.link-group li {
    margin-bottom: var(--space-2);
}

.link-group a,
.link-group li {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.link-group a:hover {
    color: var(--light);
}

.link-group .social-links {
    justify-content: flex-start;
    margin-top: var(--space-2);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    margin-bottom: 0;
}

.footer-legal {
    display: flex;
    gap: var(--space-4);
}

.footer-legal a {
    color: var(--gray-500);
    font-size: var(--font-size-xs);
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--gray-300);
}


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

.section-header,
.about-card,
.feature-item,
.pricing-card,
.map-placeholder,
.subscribe-form {
    animation: fadeIn 0.8s ease forwards;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-6xl: 3rem;
    }
    
    section {
        padding: var(--space-10) 0;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .hero-content {
        padding-right: 0;
        text-align: center;
    }
    
    .countdown-container {
        justify-content: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .location-container {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
}

@media (max-width: 768px) {
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(17, 24, 39, 0.95);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        padding: var(--space-4) 0;
        box-shadow: var(--shadow-lg);
        z-index: var(--z-dropdown);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: var(--space-6);
        padding: var(--space-4) 0;
    }
    
    .main-nav a {
        font-size: var(--font-size-lg);
    }
    
    .btn-nav {
        margin-top: var(--space-2);
        padding: var(--space-3) var(--space-8);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-6xl: 2.5rem;
    }
    
    section {
        padding: var(--space-8) 0;
    }
    
    .section-header {
        margin-bottom: var(--space-6);
    }
    
    .logo {
        padding: 0.25rem;
    }
    
    .logo-img {
        height: 35px;
    }
    
    .logo-img-footer {
        height: 40px;
    }
    
    .countdown-container {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .countdown-item {
        min-width: 70px;
        flex: 1 1 calc(50% - var(--space-2));
    }
    
    .countdown-separator:nth-child(4) {
        display: none;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* Utility classes */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.hidden {
    display: none;
}