/* Estils per al Projecte Utility */

:root {
    /* Paleta Principal - Colors Utility */
    --primary-blue: #437697;           /* Color principal */
    --primary-blue-dark: #365a7a;      /* Color principal fosc (hover) */
    --primary-blue-light: #5a8bb8;     /* Color principal clar */
    --secondary-blue: #6b9bc7;         /* Color secundari */
    --accent-blue: #8bb3d9;            /* Color d'accent */
    
    /* Colors d'Acció */
    --success-green: #28a745;          /* Verd per a guardar */
    --success-green-dark: #1e7e34;     /* Verd fosc (hover) */
    --danger-red: #dc3545;             /* Vermell per a eliminar */
    --danger-red-dark: #c82333;        /* Vermell fosc (hover) */
    
    /* Colors de Text i Fons */
    --text-dark: #2c3e50;              /* Text principal */
    --text-medium: #5a6c7d;            /* Text secundari */
    --text-light: #7f8c8d;             /* Text clar */
    --white: #ffffff;                   /* Blanc */
    --background-light: #f8f9fa;        /* Fons clar */
    --background-white: #ffffff;        /* Fons blanc */
    
    /* Ombres i Transparències */
    --shadow-light: rgba(67, 118, 151, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.1);
    --shadow-dark: rgba(0, 0, 0, 0.15);
    --shadow-blue: rgba(67, 118, 151, 0.2);
    
    /* Transicions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.4s ease;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 25px;
    
    /* Espaiat */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 40px;
    --spacing-3xl: 48px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--background-light), #e9ecef);
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--background-white);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px var(--shadow-blue);
    overflow: hidden;
}

/* ========================================
   HEADER
   ======================================== */
header {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-dark));
    color: var(--white);
    padding: 60px 40px;
    text-align: center;
    position: relative;
}

.header-content {
    max-width: 1000px;
    margin: 0 auto;
}

.header-text {
    text-align: center;
}

.back-button {
    position: absolute;
    top: 30px;
    right: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    text-decoration: none;
    padding: 12px 20px;
    border-radius: var(--radius-full);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    z-index: 10;
}

.back-button:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.back-icon {
    font-size: 1.2rem;
    font-weight: bold;
}

.back-text {
    font-size: 0.9rem;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    animation: fadeInDown 0.8s ease-out;
}

.subtitle {
    font-size: 1.8rem;
    opacity: 0.95;
    margin-bottom: 15px;
    font-weight: 600;
    animation: fadeInDown 0.8s ease-out 0.1s both;
}

.description {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
    animation: fadeInDown 0.8s ease-out 0.2s both;
}

/* ========================================
   MAIN CONTENT
   ======================================== */
.main-content {
    padding: 60px 40px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 35px;
    margin-top: 50px;
}

.project-card {
    background: var(--background-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-medium);
    transition: all var(--transition-slow);
    border: 3px solid transparent;
    display: flex;
    flex-direction: column;
    height: fit-content;
    animation: fadeInUp 0.6s ease-out;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px var(--shadow-blue);
    border-color: var(--primary-blue);
}

.project-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    padding: 35px 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.project-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.project-subtitle {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 500;
}

.project-content {
    padding: 35px 30px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* ========================================
   BOTONS
   ======================================== */
.project-link {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    padding: 18px 35px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1.1rem;
    transition: all var(--transition-normal);
    text-align: center;
    width: 100%;
    margin-top: auto;
    flex-shrink: 0;
    box-shadow: 0 5px 15px var(--shadow-blue);
    position: relative;
    overflow: hidden;
}

.project-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.project-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px var(--shadow-blue);
    background: var(--primary-blue-dark);
}

.project-link:hover::before {
    left: 100%;
}

/* Botó Secundari (Outline) */
.btn-secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    box-shadow: none;
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px var(--shadow-blue);
}

/* Botó d'Èxit (Guardar) */
.btn-success {
    background: var(--success-green);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.3);
}

.btn-success:hover {
    background: var(--success-green-dark);
    box-shadow: 0 15px 35px rgba(40, 167, 69, 0.4);
}

/* Botó de Perill (Eliminar) */
.btn-danger {
    background: var(--danger-red);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(220, 53, 69, 0.3);
}

.btn-danger:hover {
    background: var(--danger-red-dark);
    box-shadow: 0 15px 35px rgba(220, 53, 69, 0.4);
}

/* ========================================
   FOOTER
   ======================================== */
footer {
    background: var(--primary-blue);
    color: var(--white);
    text-align: center;
    padding: 40px;
    margin-top: 60px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 25px;
}

.footer-info h4 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--accent-blue);
}

.footer-info p {
    opacity: 0.9;
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    gap: 25px;
}

.footer-links a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: all var(--transition-normal);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    background: rgba(139, 179, 217, 0.1);
}

.footer-links a:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* ========================================
   BOTONS DESHABILITATS
   ======================================== */
.project-link.disabled {
    background: linear-gradient(135deg, #cccccc, #999999) !important;
    color: #666666 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
    opacity: 0.6 !important;
    transform: none !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}

.project-link.disabled:hover {
    transform: none !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    background: linear-gradient(135deg, #cccccc, #999999) !important;
}

.project-link.disabled::before {
    display: none !important;
}

/* ========================================
   ANIMACIONS
   ======================================== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Aplicar animacions a les targetes */
.project-card:nth-child(1) { animation-delay: 0.1s; }
.project-card:nth-child(2) { animation-delay: 0.2s; }
.project-card:nth-child(3) { animation-delay: 0.3s; }
.project-card:nth-child(4) { animation-delay: 0.4s; }

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 768px) {
    body {
        padding: var(--spacing-sm);
    }
    
    .container {
        border-radius: var(--radius-md);
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    header {
        padding: 40px 20px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .main-content {
        padding: 40px 20px;
    }

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

@media (max-width: 480px) {
    h1 {
        font-size: 2.4rem;
    }
    
    .subtitle {
        font-size: 1.3rem;
    }
    
    .description {
        font-size: 1rem;
    }
    
    .project-title {
        font-size: 1.6rem;
    }
    
    .project-link {
        padding: 16px 30px;
        font-size: 1rem;
    }
}

/* ========================================
   UTILITATS
   ======================================== */
.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); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.hidden { display: none; }
.visible { display: block; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

/* ========================================
   PALETA DE COLORS
   ======================================== */
   .palette-section {
    padding: var(--spacing-3xl);
}

.palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.color-card {
    background: var(--background-white);
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.color-swatch {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.color-swatch::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
}

.color-info {
    padding: var(--spacing-lg);
}

.color-name {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.color-hex {
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--background-light);
    border-radius: 6px;
    display: inline-block;
}

.color-description {
    color: var(--text-dark);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ========================================
   EXEMPLES D'ÚS
   ======================================== */
.usage-examples {
    background: var(--background-light);
    padding: var(--spacing-3xl);
    margin-top: var(--spacing-3xl);
}

.usage-examples h2 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-size: 2rem;
}

.example-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.example-item {
    background: var(--background-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    border-left: 4px solid;
}

.example-title {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.example-text {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ========================================
   FIGMA PAGE
   ======================================== */
.figma-content {
    max-width: 1000px;
    margin: 0 auto;
}

.figma-section {
    margin-bottom: 50px;
    padding: 30px;
    background: var(--background-white);
    border-radius: var(--radius-lg);
    box-shadow: 0 5px 20px var(--shadow-medium);
}

.figma-section h2 {
    color: var(--primary-blue);
    border-bottom: 3px solid var(--accent-blue);
    padding-bottom: 15px;
    margin-bottom: 25px;
    text-align: center;
}

.figma-description {
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-medium);
    font-size: 1.1rem;
    line-height: 1.7;
}

.figma-embed-container {
    background: var(--background-light);
    padding: 20px;
    border-radius: var(--radius-md);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.1);
}

.figma-embed-container iframe {
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 30px var(--shadow-medium);
}

/* Informació del projecte */
.figma-info-section {
    margin-bottom: 50px;
    padding: 30px;
    background: var(--background-white);
    border-radius: var(--radius-lg);
    box-shadow: 0 5px 20px var(--shadow-medium);
}

.figma-info-section h2 {
    color: var(--primary-blue);
    border-bottom: 3px solid var(--accent-blue);
    padding-bottom: 15px;
    margin-bottom: 25px;
    text-align: center;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.info-card {
    background: var(--background-light);
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
    border-left: 4px solid var(--primary-blue);
}

.info-card h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.info-card p {
    color: var(--text-medium);
    font-weight: 500;
}

/* Instruccions */
.instructions-section {
    margin-bottom: 50px;
    padding: 30px;
    background: var(--background-white);
    border-radius: var(--radius-lg);
    box-shadow: 0 5px 20px var(--shadow-medium);
}

.instructions-section h2 {
    color: var(--primary-blue);
    border-bottom: 3px solid var(--accent-blue);
    padding-bottom: 15px;
    margin-bottom: 25px;
    text-align: center;
}

.instructions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.instruction-item {
    background: var(--background-light);
    padding: 25px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

.instruction-item:hover {
    transform: translateY(-5px);
}

.instruction-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.instruction-item h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.instruction-item p {
    color: var(--text-medium);
    line-height: 1.6;
}

/* Enllaços externs */
.external-links-section {
    margin-bottom: 50px;
    padding: 30px;
    background: var(--background-white);
    border-radius: var(--radius-lg);
    box-shadow: 0 5px 20px var(--shadow-medium);
}

.external-links-section h2 {
    color: var(--primary-blue);
    border-bottom: 3px solid var(--accent-blue);
    padding-bottom: 15px;
    margin-bottom: 25px;
    text-align: center;
}

.external-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.external-link {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--primary-blue);
    color: var(--white);
    padding: 18px 30px;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
    box-shadow: 0 5px 15px var(--shadow-blue);
    min-width: 300px;
    justify-content: center;
}

.external-link:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px var(--shadow-blue);
}

.link-icon {
    font-size: 1.2rem;
}

.link-text {
    font-size: 1rem;
}

/* Responsive per a Figma */
@media (max-width: 768px) {
    .figma-section,
    .figma-info-section,
    .instructions-section,
    .external-links-section {
        padding: 20px;
        margin-bottom: 30px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .instructions-grid {
        grid-template-columns: 1fr;
    }
    
    .external-link {
        min-width: 100%;
        padding: 16px 20px;
    }
    
    .figma-embed-container iframe {
        height: 400px;
    }
}

@media (max-width: 480px) {
    .figma-embed-container iframe {
        height: 300px;
    }
    
    .external-link {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
}

/* ========================================
   DOCUMENTACIÓ CSS
   ======================================== */
.documentation-content {
    max-width: 1000px;
    margin: 0 auto;
}

.doc-section {
    margin-bottom: 50px;
    padding: 30px;
    background: white;
    border-radius: 18px;
    box-shadow: 0 5px 20px rgba(67, 118, 151, 0.1);
}

.doc-section h2 {
    color: var(--primary-blue);
    border-bottom: 3px solid var(--accent-blue);
    padding-bottom: 15px;
    margin-bottom: 25px;
}

.doc-section h3 {
    color: var(--secondary-blue);
    margin-bottom: 15px;
    margin-top: 25px;
}

.doc-section p {
    margin-bottom: 20px;
    line-height: 1.7;
}

.doc-section code {
    background: var(--background-light);
    padding: 4px 8px;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    color: var(--primary-blue);
    font-weight: 600;
}

.doc-section pre {
    background: var(--background-light);
    padding: 20px;
    border-radius: 10px;
    overflow-x: auto;
    margin: 20px 0;
    border-left: 4px solid var(--accent-blue);
}

.doc-section pre code {
    background: none;
    padding: 0;
    color: var(--text-dark);
}

/* Exemples de codi */
.code-example {
    background: var(--background-light);
    padding: 25px;
    border-radius: 15px;
    margin: 25px 0;
    border: 2px solid rgba(67, 118, 151, 0.1);
}

.code-example h3 {
    margin-top: 0;
    color: var(--primary-blue);
}

/* Grids d'exemples */
.color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.color-item {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 15px;
}

.color-swatch {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    border: 2px solid white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.color-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.color-info strong {
    color: var(--primary-blue);
    font-size: 0.9rem;
}

.color-info code {
    font-size: 0.85rem;
    background: white;
    padding: 3px 6px;
}

.color-info span {
    font-size: 0.8rem;
    color: var(--text-medium);
}

.spacing-grid, .radius-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.spacing-item, .radius-item {
    background: white;
    padding: 15px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.spacing-item strong, .radius-item strong {
    color: var(--primary-blue);
    display: block;
    margin-bottom: 8px;
}

.spacing-item code, .radius-item code {
    background: var(--accent-blue);
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.9rem;
}

/* Exemples de botons */
.button-examples {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin: 20px 0;
}

.button-examples .btn {
    min-width: 120px;
}

/* Exemples de targetes */
.card-examples {
    margin: 20px 0;
}

.card-examples .card {
    max-width: 300px;
    margin: 0 auto;
}

/* Exemples de grid */
.grid-examples {
    margin: 20px 0;
}

.grid-examples .grid {
    max-width: 400px;
    margin: 0 auto;
}

/* Exemples de layout */
.layout-examples {
    margin: 20px 0;
}

/* Grids d'utilitats */
.utility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.utility-item {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.utility-item strong {
    color: var(--primary-blue);
    display: block;
    margin-bottom: 10px;
}

/* Breakpoints */
.breakpoint-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.breakpoint-item {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.breakpoint-item strong {
    color: var(--accent-blue);
    display: block;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.breakpoint-item span {
    color: var(--text-medium);
    font-size: 0.9rem;
}

/* Llistes de característiques */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.feature-list li {
    background: white;
    padding: 15px 20px;
    margin-bottom: 10px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--accent-blue);
}

.feature-list li strong {
    color: var(--primary-blue);
}

/* Exemples d'animacions */
.animation-examples, .keyframe-examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.animation-item, .keyframe-item {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.animation-item strong, .keyframe-item strong {
    color: var(--primary-blue);
    display: block;
    margin-bottom: 10px;
}

.animation-item code, .keyframe-item code {
    background: var(--accent-blue);
    color: white;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.9rem;
}

.animation-item span, .keyframe-item span {
    color: var(--text-medium);
    font-size: 0.9rem;
    display: block;
    margin-top: 8px;
}

/* Exemples pràctics */
.example-layout {
    margin: 20px 0;
}

.form-example {
    margin: 20px 0;
}

.form-example input {
    border: 2px solid var(--accent-blue);
    border-radius: 8px;
    padding: 10px;
    width: 100%;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-example input:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-example label {
    color: var(--primary-blue);
    font-weight: 600;
}

/* Responsive per a documentació */
@media (max-width: 768px) {
    .doc-section {
        padding: 20px;
        margin-bottom: 30px;
    }
    
    .color-grid, .spacing-grid, .radius-grid {
        grid-template-columns: 1fr;
    }
    
    .button-examples {
        flex-direction: column;
        align-items: center;
    }
    
    .button-examples .btn {
        width: 100%;
        max-width: 200px;
    }
    
    .utility-grid, .breakpoint-grid, .animation-examples, .keyframe-examples {
        grid-template-columns: 1fr;
    }
}