/* CSS Variables for Brutalism & Tetrad Color Scheme */
:root {
    /* Tetrad Colors */
    --primary-color: #ff6b35;
    --secondary-color: #35ff6b;
    --tertiary-color: #6b35ff;
    --quaternary-color: #ff35b5;
    
    /* Brutalism Colors */
    --black: #000000;
    --white: #ffffff;
    --gray-dark: #222222;
    --gray-medium: #666666;
    --gray-light: #cccccc;
    
    /* Background Colors */
    --bg-primary: var(--white);
    --bg-secondary: #f8f9fa;
    --bg-dark: var(--black);
    --bg-gradient: linear-gradient(135deg, var(--primary-color) 0%, var(--tertiary-color) 100%);
    
    /* Text Colors */
    --text-primary: var(--gray-dark);
    --text-secondary: var(--gray-medium);
    --text-white: var(--white);
    --text-black: var(--black);
    
    /* Fonts */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Nunito', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Borders */
    --border-width: 4px;
    --border-style: solid;
    --border-radius: 0;
    
    /* Shadows */
    --shadow-brutal: 8px 8px 0px var(--black);
    --shadow-hover: 12px 12px 0px var(--primary-color);
    
    /* Animations */
    --transition-base: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-fast: all 0.2s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-slow: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--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 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

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

a:hover {
    color: var(--tertiary-color);
    text-decoration: underline;
}

/* Button Styles */
.btn, button, input[type='submit'], .button {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--primary-color);
    color: var(--white);
    border: var(--border-width) var(--border-style) var(--black);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: var(--shadow-brutal);
    text-align: center;
    text-decoration: none;
}

.btn:hover, button:hover, input[type='submit']:hover, .button:hover {
    background-color: var(--tertiary-color);
    color: var(--white);
    transform: translate(-4px, -4px);
    box-shadow: var(--shadow-hover);
}

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

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

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

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

/* Header Styles */
.navbar {
    background-color: var(--white);
    border-bottom: var(--border-width) var(--border-style) var(--black);
    box-shadow: 0 4px 0 var(--black);
    z-index: 1000;
}

.navbar-brand .navbar-item {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
}

.navbar-item {
    color: var(--text-primary);
    font-weight: 600;
    transition: var(--transition-base);
}

.navbar-item:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.navbar-burger {
    border: 2px solid var(--black);
    background-color: var(--white);
}

.navbar-burger.is-active {
    background-color: var(--primary-color);
}

.navbar-burger span {
    background-color: var(--black);
    height: 3px;
    width: 20px;
}

.navbar-burger.is-active span {
    background-color: var(--white);
}

/* Hero Section */
.hero {
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0,0,0,0.7), rgba(255,107,53,0.3));
    z-index: 1;
}

.hero-body {
    position: relative;
    z-index: 2;
}

.hero .title {
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
    margin-bottom: var(--spacing-md);
}

.hero .subtitle {
    color: var(--white);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
    margin-bottom: var(--spacing-md);
}

.hero p {
    color: var(--white);
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
}

.hero .image-container {
    position: relative;
    transform: rotate(-3deg);
    transition: var(--transition-slow);
}

.hero .image-container:hover {
    transform: rotate(0deg) scale(1.05);
}

.hero .image-container img {
    border: var(--border-width) var(--border-style) var(--white);
    box-shadow: var(--shadow-brutal);
}

/* Section Styles */
.section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section:nth-child(even) {
    background-color: var(--bg-secondary);
}

.section .title {
    text-align: center;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.section .title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
}

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

/* Card Styles */
.card {
    background-color: var(--white);
    border: var(--border-width) var(--border-style) var(--black);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-brutal);
    transition: var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

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

.card-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.card:hover .card-image img {
    transform: scale(1.1);
}

.card-content {
    padding: var(--spacing-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.card-content .title {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.card-content p {
    flex-grow: 1;
    margin-bottom: var(--spacing-sm);
}

/* Mission Section */
#mission {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--quaternary-color) 100%);
    color: var(--white);
    transform: skew(-2deg);
    margin: var(--spacing-lg) 0;
}

#mission .container {
    transform: skew(2deg);
}

#mission .title,
#mission .subtitle {
    color: var(--white);
}

/* Statistics Section */
#statistics {
    background-color: var(--black);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

#statistics::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255,107,53,0.1) 10px,
        rgba(255,107,53,0.1) 20px
    );
    animation: moveStripes 20s linear infinite;
}

@keyframes moveStripes {
    0% { transform: translateX(-100px); }
    100% { transform: translateX(100px); }
}

#statistics .container {
    position: relative;
    z-index: 2;
}

#statistics .title,
#statistics .subtitle {
    color: var(--white);
}

.stat-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 0 var(--black);
}

/* Blog Section */
#blog .card {
    transform: rotate(1deg);
    transition: var(--transition-base);
}

#blog .card:nth-child(even) {
    transform: rotate(-1deg);
}

#blog .card:hover {
    transform: rotate(0deg) translate(-4px, -4px);
}

/* Insights Section */
#insights {
    background: var(--bg-gradient);
    color: var(--white);
    clip-path: polygon(0 10%, 100% 0, 100% 90%, 0 100%);
    padding: calc(var(--spacing-xl) * 1.5) 0;
}

#insights .title,
#insights .subtitle {
    color: var(--white);
}

#insights .card {
    background-color: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
}

/* Contact Section */
#contact {
    background-color: var(--tertiary-color);
    color: var(--white);
    position: relative;
}

#contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 50px 50px;
    opacity: 0.3;
}

#contact .container {
    position: relative;
    z-index: 2;
}

#contact .title,
#contact .subtitle {
    color: var(--white);
}

/* Form Styles */
.field {
    margin-bottom: var(--spacing-md);
}

.label {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.input, .textarea, .select select {
    width: 100%;
    padding: var(--spacing-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    border: var(--border-width) var(--border-style) var(--black);
    border-radius: var(--border-radius);
    background-color: var(--white);
    color: var(--text-primary);
    transition: var(--transition-base);
    box-shadow: 4px 4px 0 var(--gray-light);
}

.input:focus, .textarea:focus, .select select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 4px 4px 0 var(--primary-color);
    transform: translate(-2px, -2px);
}

.textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary-color);
}

/* Footer */
.footer {
    background-color: var(--black);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: var(--border-width) var(--border-style) var(--primary-color);
}

.footer .title {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: var(--spacing-xs);
}

.footer ul li a {
    color: var(--gray-light);
    transition: var(--transition-base);
    text-decoration: none;
}

.footer ul li a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.footer .social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.footer .social-links a {
    color: var(--gray-light);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition-base);
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 2px solid var(--gray-light);
    border-radius: 4px;
}

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

/* Progress Indicator */
.progress-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--gray-light);
    z-index: 9999;
}

.progress-fill {
    height: 100%;
    background: var(--bg-gradient);
    width: 0%;
    transition: width 0.3s ease;
}

/* Parallax Effects */
.parallax-bg {
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Animations */
@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3) translate3d(0, 0, 0);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1) translate3d(0, 0, 0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 100%, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translate3d(100%, 0, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translate3d(-100%, 0, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

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

/* AOS Animations */
[data-aos="fade-up"] {
    animation: slideInUp 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

[data-aos="fade-right"] {
    animation: slideInRight 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

[data-aos="fade-left"] {
    animation: slideInLeft 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

[data-aos="bounce-in"] {
    animation: bounceIn 1s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Accolades Section */
#accolades {
    background: linear-gradient(45deg, var(--quaternary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

#accolades::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    animation: movePattern 15s linear infinite;
}

@keyframes movePattern {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(-30px, -30px) rotate(360deg); }
}

#accolades .container {
    position: relative;
    z-index: 2;
}

#accolades .title,
#accolades .subtitle {
    color: var(--white);
}

#accolades .card {
    background-color: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
}

/* External Resources Section */
#external-resources {
    background: linear-gradient(135deg, var(--gray-dark) 0%, var(--black) 100%);
    color: var(--white);
    position: relative;
}

#external-resources .title,
#external-resources .subtitle {
    color: var(--white);
}

#external-resources .card {
    background-color: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-color: var(--white);
}

#external-resources .card:hover {
    background-color: rgba(255,255,255,0.2);
}

#external-resources .card-content .title {
    color: var(--white);
}

#external-resources .card-content {
    color: var(--white);
}

#external-resources ul li a {
    color: var(--primary-color);
    font-weight: 600;
}

#external-resources ul li a:hover {
    color: var(--secondary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        background-attachment: scroll;
    }
    
    .hero .image-container {
        margin-top: var(--spacing-md);
        transform: none;
    }
    
    .section {
        padding: var(--spacing-md) 0;
    }
    
    .card-image {
        height: 200px;
    }
    
    .columns.is-multiline .column {
        margin-bottom: var(--spacing-md);
    }
    
    .stat-number {
        font-size: 3rem;
    }
    
    .footer .social-links {
        flex-direction: column;
        align-items: center;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-content p {
        margin-bottom: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .btn, button, input[type='submit'], .button {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 1rem;
    }
    
    .card-content {
        padding: var(--spacing-sm);
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

/* Success Page Styles */
.success-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-gradient);
    color: var(--white);
    text-align: center;
}

.success-content {
    max-width: 600px;
    padding: var(--spacing-xl);
    background-color: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: var(--border-width) var(--border-style) var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-brutal);
}

.success-content .title {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.success-content p {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

/* Other Pages Styles */
.page-content {
    padding-top: 100px;
    min-height: 100vh;
}

.page-content .container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.page-content .title {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.page-content .content {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border: var(--border-width) var(--border-style) var(--black);
    box-shadow: var(--shadow-brutal);
    margin-bottom: var(--spacing-lg);
}

.page-content .content h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.page-content .content h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--tertiary-color);
}

.page-content .content p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.page-content .content ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.page-content .content li {
    margin-bottom: var(--spacing-xs);
}

/* Micro-interactions */
.btn:active, button:active {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px var(--primary-color);
}

.card:active {
    transform: translate(-2px, -2px);
}

.input:hover, .textarea:hover, .select select:hover {
    border-color: var(--tertiary-color);
    box-shadow: 4px 4px 0 var(--tertiary-color);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--gray-light);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--secondary-color); }
.text-tertiary { color: var(--tertiary-color); }
.text-quaternary { color: var(--quaternary-color); }
.text-white { color: var(--white); }
.text-black { color: var(--black); }

.bg-primary { background-color: var(--primary-color); }
.bg-secondary { background-color: var(--secondary-color); }
.bg-tertiary { background-color: var(--tertiary-color); }
.bg-quaternary { background-color: var(--quaternary-color); }
.bg-white { background-color: var(--white); }
.bg-black { background-color: var(--black); }

.border-primary { border-color: var(--primary-color); }
.border-secondary { border-color: var(--secondary-color); }
.border-tertiary { border-color: var(--tertiary-color); }
.border-quaternary { border-color: var(--quaternary-color); }

.shadow-brutal { box-shadow: var(--shadow-brutal); }
.shadow-hover { box-shadow: var(--shadow-hover); }

.transition-base { transition: var(--transition-base); }
.transition-fast { transition: var(--transition-fast); }
.transition-slow { transition: var(--transition-slow); }