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

body
{
    background-color: #000;
    color: #fff;
    font-family: 'Segoe UI', sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2re    m;
    min-height: 100vh;
    padding-top: 70px;
    padding-bottom: 120px;
}

@media (max-width: 768px)
{
    body
    {
        padding: 1rem;
        padding-top: 70px;
        padding-bottom: 100px;
    }
}

@media (max-width: 480px)
{
    body
    {
        padding: 0.5rem;
        padding-top: 70px;
        padding-bottom: 80px;
    }
}

header
{
    margin-bottom: 3rem;
    text-align: center;
}

header h1
{
    font-size: 3rem;
    color: #fff;
    text-shadow: 0 0 15px #dc3545;
    animation: glow 2s ease-in-out infinite alternate;
}

@media (max-width: 768px)
{
    header h1
    {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px)
{
    header h1
    {
        font-size: 1.8rem;
    }
}

@keyframes glow
{
    from {
        text-shadow: 0 0 10px #dc3545;
    }
    to {
        text-shadow: 0 0 25px #dc3545, 0 0 35px #dc3545;
    }
}

nav
{
    margin-top: 1rem;
}

.nav-button
{
    margin: 0 10px;
    padding: 10px 20px;
    background-color: transparent;
    border: 2px solid #dc3545;
    color: #dc3545;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
}

@media (max-width: 768px)
{
    nav
    {
        margin-top: 1.5rem;
    }

    .nav-button
    {
        margin: 5px;
        padding: 8px 15px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px)
{
    nav
    {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        margin-top: 1rem;
    }

    .nav-button
    {
        margin: 0;
        padding: 10px 20px;
        width: 150px;
        text-align: center;
        font-size: 0.9rem;
    }
}

.nav-button:hover
{
    background-color: #dc3545;
    color: #000;
    box-shadow: 0 0 15px #dc3545;
    transform: scale(1.1);
}

.nav-button.active
{
    background-color: #dc3545;
    color: #000;
}

.content
{
    width: 100%;
    max-width: 1200px;
    flex: 1;
}

.video-container
{
    margin: 2rem 0;
    width: 100%;
    max-width: 800px;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(220, 53, 69, 0.4);
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px)
{
    .video-container
    {
        margin: 1.5rem 0;
        border-radius: 8px;
    }
}

@media (max-width: 480px)
{
    .video-container
    {
        margin: 1rem 0;
        border-radius: 6px;
    }
}

.video-container a
{
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    text-decoration: none;
    overflow: hidden;
}

.video-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: all 0.3s ease;
    filter: brightness(0.8);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0,0,0,0.1), rgba(220, 53, 69, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-pulse {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(220, 53, 69, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    animation: pulse-glow 2s infinite;
}

.play-pulse::before {
    content: '▶';
    font-size: 2rem;
    color: white;
    margin-left: 4px;
}

.play-pulse::after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 2px solid rgba(220, 53, 69, 0.6);
    border-radius: 50%;
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 20px rgba(220, 53, 69, 0.5);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 0 30px rgba(220, 53, 69, 0.8);
    }
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.project-card:hover .video-preview {
    transform: scale(1.05);
    filter: brightness(1);
}

.project-card:hover .video-overlay {
    opacity: 1;
}

.project-card:hover .play-pulse {
    animation: pulse-glow 1s infinite;
}

.project-card .video-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(220, 53, 69, 0.1), 
        rgba(220, 53, 69, 0.05), 
        rgba(220, 53, 69, 0.1));
    background-size: 300% 300%;
    animation: gradient-shift 4s ease infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
    pointer-events: none;
}

.project-card:hover .video-container::before {
    opacity: 1;
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.video-preview {
    animation: subtle-breathe 6s ease-in-out infinite;
}

@keyframes subtle-breathe {
    0%, 100% {
        transform: scale(1);
        filter: brightness(0.8);
    }
    50% {
        transform: scale(1.02);
        filter: brightness(0.85);
    }
}

.project-card .video-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(220, 53, 69, 0.2), 
        rgba(255, 255, 255, 0.1), 
        rgba(220, 53, 69, 0.2), 
        transparent);
    animation: scan-line 8s linear infinite;
    z-index: 2;
    pointer-events: none;
}

@keyframes scan-line {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

.project-card:hover .video-container::after {
    animation: scan-line 2s linear infinite;
}

.intro-section
{
    text-align: center;
    margin: 3rem 0;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1), rgba(220, 53, 69, 0.05));
    border-radius: 20px;
    border: 2px solid rgba(220, 53, 69, 0.3);
    box-shadow: 0 10px 40px rgba(220, 53, 69, 0.1);
    position: relative;
    overflow: hidden;
}

.intro-section::before
{
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(220, 53, 69, 0.1), transparent);
    animation: rotate 20s linear infinite;
    z-index: -1;
}

@keyframes rotate
{
    0%
    {
        transform: rotate(0deg);
    }

    100%
    {
        transform: rotate(360deg);
    }
}

.intro-section h1
{
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    color: #dc3545;
    text-shadow: 0 0 15px rgba(220, 53, 69, 0.7);
    font-weight: 700;
    background: linear-gradient(45deg, #dc3545, #ffffff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.intro-section h2
{
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    margin-top: 2rem;
    color: #dc3545;
    text-shadow: 0 0 10px rgba(220, 53, 69, 0.5);
    position: relative;
}

.intro-section h2::after
{
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #dc3545, transparent);
}

.intro-section h3
{
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    margin-top: 2.5rem;
    color: #dc3545;
    text-shadow: 0 0 8px rgba(220, 53, 69, 0.4);
    position: relative;
}

.intro-section h3::after
{
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #dc3545, transparent);
}

.intro-section p
{
    font-size: 1.3rem;
    line-height: 1.8;
    max-width: 900px;
    margin: 1.5rem auto;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

@media (max-width: 768px)
{
    .intro-section
    {
        margin: 2rem 0;
        padding: 2rem 1.5rem;
        border-radius: 15px;
    }

    .intro-section h1
    {
        font-size: 2.2rem;
    }

    .intro-section h2
    {
        font-size: 1.8rem;
    }

    .intro-section h3
    {
        font-size: 1.5rem;
        margin-top: 2rem;
    }

    .intro-section p
    {
        font-size: 1.1rem;
        line-height: 1.7;
    }
}

@media (max-width: 480px)
{
    .intro-section
    {
        margin: 1.5rem 0;
        padding: 1.5rem 1rem;
        border-radius: 12px;
    }

    .intro-section h1
    {
        font-size: 1.8rem;
    }

    .intro-section h2
    {
        font-size: 1.5rem;
    }

    .intro-section h3
    {
        font-size: 1.3rem;
        margin-top: 1.5rem;
    }

    .intro-section p
    {
        font-size: 1rem;
        line-height: 1.6;
    }
}

.contact-form
{
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    background: rgba(220, 53, 69, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

@media (max-width: 768px)
{
    .contact-form
    {
        margin: 1.5rem auto;
        padding: 1.5rem;
    }
}

@media (max-width: 480px)
{
    .contact-form
    {
        margin: 1rem auto;
        padding: 1rem;
        border-radius: 8px;
    }
}

.form-group
{
    margin-bottom: 1.5rem;
}

.form-group label
{
    display: block;
    margin-bottom: 0.5rem;
    color: #dc3545;
    font-weight: bold;
}

.form-group input,
.form-group textarea
{
    width: 100%;
    padding: 10px;
    background-color: rgba(0, 0, 0, 0.7);
    border: 2px solid #dc3545;
    border-radius: 5px;
    color: #fff;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus
{
    outline: none;
    box-shadow: 0 0 10px #dc3545;
}

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

.submit-btn
{
    width: 100%;
    padding: 12px;
    background-color: transparent;
    border: 2px solid #dc3545;
    color: #dc3545;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 5px;
}

.submit-btn:hover
{
    background-color: #dc3545;
    color: #000;
    box-shadow: 0 0 15px #dc3545;
}

.contact-info
{
    text-align: center;
    margin: 2rem 0;
    padding: 2rem;
    background: rgba(220, 53, 69, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.contact-info h3
{
    color: #dc3545;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.contact-info p
{
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

@media (max-width: 768px)
{
    .contact-info
    {
        margin: 1.5rem 0;
        padding: 1.5rem;
    }

    .contact-info h3
    {
        font-size: 1.3rem;
    }

    .contact-info p
    {
        font-size: 1rem;
    }
}

@media (max-width: 480px)
{
    .contact-info
    {
        margin: 1rem 0;
        padding: 1rem;
        border-radius: 8px;
    }

    .contact-info h3
    {
        font-size: 1.2rem;
    }

    .contact-info p
    {
        font-size: 0.9rem;
    }
}

.projects-grid
{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 300px));
    gap: 2rem;
    margin: 2rem auto;
    justify-content: center;
    max-width: 1200px;
}

.project-card
{
    background: rgba(220, 53, 69, 0.1);
    border-radius: 10px;
    border: 1px solid rgba(220, 53, 69, 0.3);
    overflow: hidden;
    transition: all 0.3s ease;
    opacity: 1;
    transform: translateY(0) scale(1);
    transform-origin: center center;
    width: 300px;
    height: 280px;
    display: flex;
    flex-direction: column;
}

.project-card:hover
{
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(220, 53, 69, 0.3);
}

.project-card h3
{
    padding: 1rem;
    color: #dc3545;
    font-size: 1.2rem;
    text-align: center;
    border-bottom: 1px solid rgba(220, 53, 69, 0.3);
    margin: 0;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.project-card .video-container
{
    margin: 0;
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
    flex: 1;
    background: rgba(0, 0, 0, 0.1);
}

.project-card .video-container img
{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: all 0.3s ease;
    transform-origin: center center;
}

.project-card .video-container a
{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    position: relative;
    text-decoration: none;
    overflow: hidden;
}

@media (max-width: 768px)
{
    .projects-grid
    {
        grid-template-columns: repeat(auto-fit, minmax(280px, 280px));
        gap: 1.5rem;
        margin: 1.5rem auto;
    }

    .project-card
    {
        width: 280px;
        height: 260px;
    }

    .project-card h3
    {
        padding: 1rem;
        font-size: 1.1rem;
        height: 70px;
    }

    .project-card .video-container
    {
        height: 190px;
    }
}

@media (max-width: 480px)
{
    .projects-grid
    {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin: 1rem auto;
        padding: 0 1rem;
    }

    .project-card
    {
        width: 100%;
        max-width: 300px;
        height: 240px;
        margin: 0 auto;
    }

    .project-card h3
    {
        padding: 0.8rem;
        font-size: 1rem;
        height: 60px;
    }

    .project-card .video-container
    {
        height: 180px;
    }
}

.page-footer
{
    position: fixed;
    bottom: 20px;
    right: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1000;
}

.page-footer a
{
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(220, 53, 69, 0.3);
    border-radius: 25px;
    color: rgba(220, 53, 69, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.page-footer a:hover
{
    color: #dc3545;
    border-color: #dc3545;
    box-shadow: 0 0 10px rgba(220, 53, 69, 0.3);
    transform: translateY(-2px);
}

.page-footer svg
{
    width: 16px;
    height: 16px;
}

body.show-footer .page-footer
{
    opacity: 1;
}

@media (max-width: 768px)
{
    .page-footer
    {
        bottom: 15px;
        right: 15px;
    }

    .page-footer a
    {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .page-footer svg
    {
        width: 14px;
        height: 14px;
    }
}

.contact-center
{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    padding: 2rem 0;
}

.contact-card
{
    background: rgba(220, 53, 69, 0.1);
    border: 2px solid rgba(220, 53, 69, 0.3);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    max-width: 500px;
    width: 100%;
    text-align: center;
    box-shadow: 0 10px 40px rgba(220, 53, 69, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.contact-card:hover
{
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(220, 53, 69, 0.3);
    border-color: rgba(220, 53, 69, 0.5);
}

.contact-header h3
{
    color: #dc3545;
    font-size: 2rem;
    margin-bottom: 2.5rem;
    text-shadow: 0 0 10px rgba(220, 53, 69, 0.5);
}

.contact-details
{
    margin-bottom: 2.5rem;
}

.contact-item
{
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    border: 1px solid rgba(220, 53, 69, 0.2);
    transition: all 0.3s ease;
}

.contact-item:hover
{
    background: rgba(220, 53, 69, 0.05);
    border-color: rgba(220, 53, 69, 0.4);
    transform: translateX(5px);
}

.contact-icon
{
    font-size: 1.8rem;
    margin-right: 1rem;
    min-width: 40px;
}

.contact-text
{
    text-align: left;
    flex-grow: 1;
}

.contact-label
{
    font-size: 0.9rem;
    color: #dc3545;
    margin-bottom: 0.3rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-value
{
    font-size: 1.1rem;
    color: #fff;
    margin: 0;
    font-weight: 500;
}

.email-button
{
    background: linear-gradient(45deg, transparent, rgba(220, 53, 69, 0.1));
    border: 2px solid #dc3545;
    color: #dc3545;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin: 0 auto;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.email-button::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: left 0.5s ease;
}

.email-button:hover::before
{
    left: 100%;
}

.email-button:hover
{
    background: #dc3545;
    color: #000;
    box-shadow: 0 0 30px #dc3545;
    transform: translateY(-2px);
}

.email-button:active
{
    transform: translateY(0px) scale(0.98);
}

.email-icon
{
    font-size: 1.2rem;
    animation: pulse 2s infinite;
}

@keyframes pulse
{

    0%,
    100%
    {
        transform: scale(1);
    }

    50%
    {
        transform: scale(1.1);
    }
}

@media (max-width: 768px)
{
    .contact-center
    {
        padding: 1.5rem 0;
        min-height: 50vh;
    }

    .contact-card
    {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }

    .contact-header h3
    {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }

    .contact-item
    {
        padding: 0.8rem;
        margin-bottom: 1.2rem;
    }

    .contact-icon
    {
        font-size: 1.5rem;
        margin-right: 0.8rem;
        min-width: 35px;
    }

    .contact-value
    {
        font-size: 1rem;
    }

    .email-button
    {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px)
{
    .contact-center
    {
        padding: 1rem 0;
    }

    .contact-card
    {
        padding: 1.5rem 1rem;
        margin: 0 0.5rem;
        border-radius: 15px;
    }

    .contact-header h3
    {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
    }

    .contact-item
    {
        padding: 0.6rem;
        margin-bottom: 1rem;
        border-radius: 10px;
    }

    .contact-icon
    {
        font-size: 1.3rem;
        margin-right: 0.6rem;
        min-width: 30px;
    }

    .contact-label
    {
        font-size: 0.8rem;
    }

    .contact-value
    {
        font-size: 0.9rem;
    }

    .email-button
    {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
        gap: 0.6rem;
    }
}

.language-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1001;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.language-toggle.show-lang {
  opacity: 1;
}

.lang-button {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.8);
  border: 2px solid rgba(220, 53, 69, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.lang-button:hover {
  border-color: #dc3545;
  box-shadow: 0 0 20px rgba(220, 53, 69, 0.4);
  transform: translateY(-2px);
  background: rgba(0, 0, 0, 0.9);
}

.lang-button:active {
  transform: translateY(0) scale(0.95);
}

.flag-icon {
  width: 24px;
  height: 18px;
  display: block;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .language-toggle {
    top: 15px;
    right: 15px;
  }
  
  .lang-button {
    width: 45px;
    height: 45px;
  }
  
  .flag-icon {
    width: 20px;
    height: 15px;
  }
}

@media (max-width: 480px) {
  .language-toggle {
    top: 10px;
    right: 10px;
  }
  
  .lang-button {
    width: 40px;
    height: 40px;
  }
  
  .flag-icon {
    width: 18px;
    height: 13px;
  }
}

.category-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid rgba(220, 53, 69, 0.3);
    background: rgba(220, 53, 69, 0.1);
    background: #fdf2f2;
    color: #dc3545;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
    font-family: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    outline: none;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.filter-btn::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 0.5s;
}

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

.filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(220, 53, 69, 0.4);
    border-color: rgba(220, 53, 69, 0.6);
    background: rgba(220, 53, 69, 0.2);

    background: #fce8e8;
}

.filter-btn.active {
    background: #dc3545 !important;
    color: white !important;
    border-color: #dc3545 !important;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(220, 53, 69, 0.5);
}

.filter-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(220, 53, 69, 0.3);
}

button.filter-btn {
    display: inline-block;
    text-decoration: none;
    text-align: center;
    vertical-align: middle;
    touch-action: manipulation;
    white-space: nowrap;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    line-height: 1.42857143;
    margin: 0;
    border-style: solid;
    border-width: 2px;
}

.category-filters button {
    padding: 0.8rem 1.5rem !important;
    border: 2px solid rgba(220, 53, 69, 0.3) !important;
    background: rgba(220, 53, 69, 0.1) !important;
    color: #dc3545 !important;
    border-radius: 25px !important;
    cursor: pointer !important;
    font-size: 1rem !important;
    font-weight: 500 !important;
    font-family: inherit !important;
}

.category-filters button:hover {
    background: rgba(220, 53, 69, 0.2) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 5px 15px rgba(220, 53, 69, 0.4) !important;
}

.category-filters button.active {
    background: #dc3545 !important;
    color: white !important;
    border-color: #dc3545 !important;
}

#instagramItem {
    position: relative;
    transition: all 0.3s ease;
}

#instagramItem:hover {
    background: linear-gradient(45deg, rgba(225, 48, 108, 0.1), rgba(255, 204, 0, 0.1)) !important;
    border-color: rgba(225, 48, 108, 0.4) !important;
    transform: translateX(5px) scale(1.02) !important;
}

#instagramItem::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(225, 48, 108, 0.1), rgba(255, 204, 0, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 12px;
    z-index: -1;
}

#instagramItem:hover::before {
    opacity: 1;
}

#instagramItem .contact-icon {
    transition: transform 0.3s ease;
}

#instagramItem:hover .contact-icon {
    transform: scale(1.2) rotate(5deg);
}