/* Mussidal Labe Uk - Combined CSS File */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Open+Sans:wght@400;600;700&display=swap');

/* CSS Variables - Design System */
:root {
    /* Colors */
    --primary-color: #2563eb;
    --primary-light: #3b82f6;
    --primary-dark: #1e40af;
    --secondary-color: #f97316;
    --secondary-dark: #ea580c;
    --accent-color: #10b981;
    --dark-color: #1f2937;
    --text-color: #374151;
    --text-light: #6b7280;
    --light-color: #f3f4f6;
    --lighter-gray: #e5e7eb;
    --white: #ffffff;

    /* Typography */
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-lg: 1.125rem;
    --fs-xl: 1.25rem;
    --fs-2xl: 1.5rem;
    --fs-3xl: 1.875rem;
    --fs-4xl: 2.25rem;
    --fs-5xl: 3rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-12: 3rem;

    /* Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --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);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Transitions */
    --transition-fast: all 0.15s ease;
    --transition-base: all 0.3s ease;

    /* Z-Index */
    --z-fixed: 1000;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-color);
}

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

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

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.container-narrow {
    max-width: 900px;
}

/* Sections */
.section {
    padding: var(--space-12) 0;
}

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

.section-header h2 {
    font-size: var(--fs-4xl);
    color: var(--dark-color);
    margin-bottom: var(--space-3);
}

.section-subtitle {
    font-size: var(--fs-xl);
    color: var(--text-light);
}

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

.bg-secondary {
    background-color: var(--light-color);
}

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

/* Grid System */
.grid {
    display: grid;
    gap: var(--space-6);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

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

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

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

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

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

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

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

.btn-lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--fs-lg);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background-color: var(--white);
    transition: var(--transition-base);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.header-scrolled {
    box-shadow: var(--shadow-lg);
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
    gap: var(--space-2);
}

.header-brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
    transition: var(--transition-fast);
    flex-shrink: 0;
    margin-right: var(--space-2);
}

.header-brand:hover {
    transform: scale(1.02);
}

.brand-logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--dark-color);
    margin: 0;
    line-height: 1.2;
    white-space: nowrap;
}

.brand-tagline {
    font-size: var(--fs-xs);
    color: var(--text-light);
    margin: 0;
    line-height: 1.2;
    white-space: nowrap;
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    flex: 1;
    justify-content: flex-end;
    flex-wrap: nowrap;
    margin: 0 var(--space-2);
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark-color);
    text-decoration: none;
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    position: relative;
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after {
    width: 80%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
}

.btn-phone {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    background-color: var(--light-color);
    color: var(--primary-color);
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-fast);
    white-space: nowrap;
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: var(--fs-2xl);
    color: var(--primary-color);
    cursor: pointer;
    padding: var(--space-1);
    transition: var(--transition-fast);
}

.mobile-menu-toggle:hover {
    color: var(--primary-dark);
}

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.nav-mobile.open {
    max-height: 600px;
    padding: var(--space-3) 0;
}

.nav-link-mobile {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--dark-color);
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    border-left: 3px solid transparent;
    transition: var(--transition-fast);
}

.nav-link-mobile:hover {
    background-color: var(--light-color);
    border-left-color: var(--primary-color);
    color: var(--primary-color);
}

.nav-link-donate {
    background-color: var(--secondary-color);
    color: var(--white);
    margin-top: var(--space-2);
    border-radius: var(--radius-md);
    text-align: center;
    border-left: none;
}

.nav-link-donate:hover {
    background-color: var(--secondary-dark);
    color: var(--white);
}

@media (max-width: 1200px) {
    .brand-tagline {
        display: none;
    }

    .nav-link {
        font-size: 0.8rem;
        padding: 4px;
    }
}

@media (max-width: 1024px) {

    .nav-desktop,
    .header-actions {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .nav-mobile {
        display: flex;
    }
}

@media (max-width: 768px) {
    .brand-name {
        font-size: var(--fs-lg);
    }

    .brand-logo-img {
        height: 40px;
    }
}

@media (max-width: 480px) {
    .brand-name {
        font-size: var(--fs-base);
    }
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--space-12) 0 var(--space-4) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.footer-column h3 {
    color: var(--white);
    font-size: var(--fs-lg);
    margin-bottom: var(--space-4);
}

.footer-column p,
.footer-column li {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-2);
    line-height: 1.8;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-column a:hover {
    color: var(--white);
    padding-left: var(--space-1);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-3);
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--white);
    font-size: var(--fs-xl);
    transition: var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--primary-color);
    transform: translateY(-4px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--fs-sm);
}

@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* Hero Section */
.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    background-size: cover;
    background-position: center;
    margin-top: 70px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.8), rgba(16, 185, 129, 0.6));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 var(--space-4);
}

.hero h1 {
    font-size: var(--fs-5xl);
    color: var(--white);
    margin-bottom: var(--space-4);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: var(--fs-2xl);
    margin-bottom: var(--space-6);
    color: rgba(255, 255, 255, 0.95);
}

.hero.medium {
    height: 400px;
}

@media (max-width: 768px) {
    .hero {
        height: 400px;
    }

    .hero h1 {
        font-size: var(--fs-3xl);
    }

    .hero p {
        font-size: var(--fs-lg);
    }
}

/* Cards */
.card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

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

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: var(--space-4);
}

.card-content h3 {
    font-size: var(--fs-xl);
    margin-bottom: var(--space-2);
}

.card-content p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Forms */
.form-group {
    margin-bottom: var(--space-4);
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-1);
    color: var(--dark-color);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--space-2);
    border: 2px solid var(--lighter-gray);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--fs-base);
    transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-error {
    color: #ef4444;
    font-size: var(--fs-sm);
    margin-top: var(--space-1);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

/* Main Content */
main {
    min-height: calc(100vh - 70px);
    padding-top: 70px;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}