* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 }


 .hero_section {
    width: 100%;
    height: 100vh;
    background-color: #F4F4F4;
 }

.navigation_bar {
            width: 100%;
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
            border-bottom: 1px solid #F4F4F4;
            background-color: #FFF;
            position: fixed;
            top: 0;
            transition: all 0.3s ease;
            
        }

        .logo1{
            display: none;
        }

        .navigation_bar ul {
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: row;
        }

        .navigation_bar ul li {
            list-style: none;
            padding: 0.2rem 0.5rem;
        }

        .navigation_bar ul li a {
            color: rgba(0, 0, 0, 0.6);
            transition: all 0.2s ease-in;
            text-decoration: none;
            font-size: 17px;
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 1rem 0.8rem;
            border-radius: 4px;
        }

        .navigation_bar ul li a:hover {
            color: #C8102E;
            background-color: #C8102E;
        }

        .navigation_bar ul li a:hover .tooltip,
        .navigation_bar ul li a:hover i {
            color: white;
        }

        .navigation_bar ul li a i {
            font-size: 20px;
            margin-bottom: 5px;
            transition: all 0.2s ease-in;
        }

        .tooltip {
            font-size: 14px;
            transition: all 0.2s ease-in;
        }

        .menu-toggle {
            display: none;
            position: absolute;
            left: 30px;
            top: 25px;
            transform: translateY(-50%);
            cursor: pointer;
            font-size: 24px;
            color: #C8102E;
            z-index: 1001;
        }

        @media screen and (max-width: 543px) {
            .navigation_bar {
                justify-content: flex-start;
                padding-left: 30px; 
            }

            .menu-toggle {
                display: block;
            }

            .logo1{
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            margin-left: 30%;
            
        }

            .navigation_bar ul {
                position: fixed;
                top: 0;
                left: -250px;
                height: 100vh;
                width: 250px;
                background: white;
                flex-direction: column;
                justify-content: flex-start;
                padding-top: 60px;
                box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
                transition: all 0.3s ease;
                z-index: 999;
            }

            .navigation_bar ul.active {
                left: 0;
            }

            .navigation_bar ul li {
                width: 100%;
                padding: 0;
            }

            .navigation_bar ul li a {
                width: 100%;
                padding: 1.2rem;
                flex-direction: row;
                justify-content: flex-start;
                border-radius: 0;
            }

            .navigation_bar ul li a i {
                margin-bottom: 0;
                margin-right: 15px;
                font-size: 18px;
                width: 24px;
                text-align: center;
            }

            .overlay {
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                background: rgba(0, 0, 0, 0.5);
                opacity: 0;
                visibility: hidden;
                transition: all 0.3s ease;
                z-index: 998;
                pointer-events: none;
            }

            .overlay.active {
                opacity: 1;
                visibility: visible;
                pointer-events: auto;
            }

            body.menu-open {
                overflow: hidden;
            }
        }

.hero_text {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    margin-top: 3rem;
    padding-top: 3rem;
}

.hero_text div {
   margin-right: 1rem;
   padding-right: 3rem;
}

.hero_text div h1 {
   font-size: 40px;
}

.hero_text div h3 {
    color: #1C1C1C;
    font-weight: lighter;
}

.hero_img {
    width: 450px;
    height: 450px;
 }

.hero_link {
    display: block;
    width: 200px;
    text-decoration: none;
    background-color: #C8102E ;
    padding: 0.7rem 1rem;
    border-radius: 10px;
    font-weight: bolder;
    text-align: center;
    color: white;
    margin-top: 2rem;
    transition: all 0.2s ease-in;
}

.hero_link:hover{
    background-color: #b00e28;
}

.competences{
    width: 100%;
    background-color: #FFF;
}
.container {
            max-width: 1200px;
            margin: 0 auto;
        }

header {
        text-align: center;
        margin-bottom: 40px;
        padding: 20px;
        margin-top: 3rem;
        color: #333;
    }

h1 {
        font-size: 2.5rem;
        margin-bottom: 10px;
}
.subtitle {
        font-size: 1rem;
        opacity: 0.6;
        color: #333;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 40px;
}

.skill-category {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

.category-title {
    font-size: 1.1rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.skill-item {
    margin-bottom: 15px;
}

.skill-name {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
    color: #1C1C1C;
}

.skill-name span {
    font-size: 1rem;
    color: #5c5959;
}

.stars {
    display: flex;
}

.star {
    color: #C8102E;
    margin-left: 3px;
    font-size: 1.1rem;
}

.progress-bar {
    height: 5px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.progress {
    height: 100%;
    border-radius: 4px;
    transition: width 1s ease-in-out;
}

.frontend .progress { background: #C8102E; }
.backend .progress { background: #C8102E; }
.programming .progress { background: #C8102E; }
.mobile .progress { background: #C8102E; }
.business .progress { background: #C8102E; }
.logic .progress { background: #C8102E; }

        .footer {
            text-align: center;
            margin-top: 40px;
            padding: 20px;
            background: rgba(0, 0, 0, 0.3);
            border-radius: 15px;
            /* backdrop-filter: blur(10px); */
        }


        @media (max-width: 768px) {
            .skills-grid {
                grid-template-columns: 1fr;
            }
            
            h1 {
                font-size: 2rem;
            }
            
            .category-title {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 480px) {
            body {
                padding: 10px;
            }
            
            .skill-category {
                padding: 15px;
            }
            
            h1 {
                font-size: 1.8rem;
            }
        }


 .schema{
    background-color: #fff;
    padding:0 1rem;
    margin-bottom: 4rem;
 }       

 .schema_container {
    display: flex;
    gap: 30px;
    align-items: center;
    justify-content: center;
 }

 .schema_text {
    margin-top: 2rem;
 }

 .schema_text div h4 {
    color: #333;
    font-size: 20px;
    padding: 0.5rem 0;
    font-style: italic;
 }

 .schema_text div p {
    color: #5c5959;
 }

 @media (max-width: 950px) {

    .schema_container {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
 }

.hero_text {
    margin-left: 1rem;
    padding: 5rem;
} 

.hero_img{
    width: 300px;
    height: 300px;
}

.hero_text div {
   padding-right: 1rem;
}

.hero_text div h1 {
   font-size: 30px;
}

.hero_text div h3 {
    font-size: 15px;
}

 }

@media (max-width: 530px) {
      .schema_container img{
        width: 300px;
        height: 350px;
      }
      .hero_img{
        width: 150x;
        height: 150px;
        flex-basis: 30%;
      }
      .hero_text {
        flex-basis: 70%;
      }
      .hero_text div h1 {
       font-size: 23px;
}
  }

 @media (max-width: 500px) {
      .hero_img{
        display: none;
      }
      .hero_text {
       margin-left: 0.1rem;
       padding: 3rem;
    } 
      .hero_text div h1 {
       font-size: 33px;
      }
      .schema_text div h4{
        font-size: 18px;
      }
      .navigation_bar ul li a{
       font-size: 13px;
      }
      .hero_text div h3 {
    font-size: 17px;
    }
     .navigation_bar ul li{
     list-style: none;
    padding: 1rem 0.2rem;
   }
   .skill-name {
    font-size: 15px;
   }
} 

.testimonials-section {
            max-width: 1200px;
            margin: 40px auto;
            padding: 20px;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 40px;
            color: #2c3e50;
            font-size: 2.2rem;
        }
        
        .section-subtitle {
            text-align: center;
            margin-bottom: 50px;
            color: #7f8c8d;
            font-size: 1.1rem;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .testimonials-container {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: center;
        }
        
        .video-testimonial {
            flex: 1;
            min-width: 300px;
            max-width: 600px;
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }

        .yt{
            width: 100%;      
            height: auto;     
            aspect-ratio: 16 / 9; 
            max-width: 600px; 
            border-radius: 10px; 
        }
        
        .video-placeholder {
            position: relative;
            height: 300px;
            background: #C8102E;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
        }
        
        .play-button {
            width: 80px;
            height: 80px;
            background: rgba(255, 255, 255, 0.8);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s;
        }
        
        .play-button:hover {
            transform: scale(1.1);
        }
        
        .play-button::after {
            content: '';
            border-style: solid;
            border-width: 15px 0 15px 25px;
            border-color: transparent transparent transparent #6a11cb;
            margin-left: 5px;
        }
        
        .video-info {
            padding: 20px;
        }
        
        .video-info h3 {
            color: #2c3e50;
            margin-bottom: 10px;
        }
        
        .video-info p {
            color: #7f8c8d;
            font-style: italic;
        }
        
        .text-testimonials {
            flex: 1;
            min-width: 300px;
            max-width: 500px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        
        .testimonial-card {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s;
        }
        
        .testimonial-card:hover {
            transform: translateY(-5px);
        }
        
        .testimonial-content {
            margin-bottom: 15px;
            color: #2c3e50;
            line-height: 1.6;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        
        .author-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: #C8102E;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: bold;
            margin-right: 15px;
        }
        
        .author-info h4 {
            color: #2c3e50;
            margin-bottom: 5px;
        }
        
        .author-info p {
            color: #7f8c8d;
            font-size: 0.9rem;
        }
        
        .quote-icon {
            color: #6a11cb;
            font-size: 24px;
            margin-bottom: 10px;
        }
        
        @media (max-width: 768px) {
            .testimonials-container {
                flex-direction: column;
                align-items: center;
            }
            
            .video-testimonial, .text-testimonials {
                width: 100%;
            }
        }

         .container {
            /* max-width: 800px; */
            width: 100%;
            background-color: white;
            border-radius: 15px;
            /* box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15); */
            overflow: hidden;
        }
        
        .header1 {
            /* background: #C8102E; */
            padding: 25px;
            text-align: center;
        }
        
        .faq-title {
            color: #333;
            font-size: 2.2rem;
            margin-bottom: 10px;
        }
        
        .subtitle {
            color: #333;
            font-size: 1.1rem;
        }
        
        .faq-container {
            padding: 25px;
        }
        
        .faq-item {
            margin-bottom: 15px;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid #e0e0e0;
            transition: transform 0.3s;
        }
        
        .faq-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .faq-question {
            padding: 18px 20px;
            background-color: #f8f9fa;
            color: #2c3e50;
            cursor: pointer;
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: background-color 0.3s;
        }
        
        .faq-question:hover {
            background-color: #e9ecef;
        }
        
        .faq-question::after {
            content: '+';
            font-size: 22px;
            transition: transform 0.3s;
        }
        
        .faq-item.active .faq-question {
            background-color: #C8102E;
            color: white;
        }
        
        .faq-item.active .faq-question::after {
            content: '-';
            transform: rotate(180deg);
        }
        
        .faq-answer {
            padding: 0;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            background-color: #ffffff;
            line-height: 1.6;
        }
        
        .faq-item.active .faq-answer {
            padding: 20px;
            max-height: 300px;
        }
        
        @media (max-width: 600px) {
            h1 {
                font-size: 1.8rem;
            }
            
            .faq-question {
                padding: 15px;
                font-size: 16px;
            }
        }

       .footer {
            background-color: #F4F4F4;
            color: #333;
            padding: 50px 0 20px;
            margin-top: 40px;
            border-top: 1px solid #ddd;
        }
        
        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        
        .footer-col h4 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
            color: #1C1C1C;
        }
        
        .footer-col h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 50px;
            height: 2px;
            background: #C8102E;
        }
        
        .footer-col ul {
            list-style: none;
        }
        
        .footer-col ul li {
            margin-bottom: 12px;
        }
        
        .footer-col ul li a {
            color: #555;
            text-decoration: none;
            transition: all 0.2s ease-in;
            display: block;
        }
        
        .footer-col ul li a:hover {
            color: #C8102E;
            padding-left: 6px;
        }
        
        .footer-col p {
            color: #555;
            margin-bottom: 20px;
            line-height: 1.8;
        }
        
        .social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: rgba(200, 16, 46, 0.1);
            border-radius: 50%;
            color: #C8102E;
            transition: all 0.2s ease-in;
        }
        
        .social-links a:hover {
            background: #C8102E;
            color: white;
            transform: translateY(-3px);
        }
        
        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .contact-item i {
            color: #C8102E;
            font-size: 1.2rem;
        }
        
        .newsletter form {
            display: flex;
            gap: 10px;
            margin-top: 20px;
        }
        
        .newsletter input {
            flex: 1;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 4px;
            outline: none;
            background: white;
            color: #333;
        }
        
        .newsletter button {
            background: #C8102E;
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 4px;
            cursor: pointer;
            transition: all 0.2s ease-in;
        }
        
        .newsletter button:hover {
            background: #b00e28;
        }
        
        .footer-bottom {
            max-width: 1200px;
            margin: 40px auto 0;
            padding: 20px;
            text-align: center;
            border-top: 1px solid #ddd;
        }
        
        .footer-bottom p {
            color: #555;
            font-size: 0.9rem;
        }
        
        .payment-methods {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 15px;
        }
        
        .payment-methods i {
            font-size: 1.8rem;
            color: #555;
        }
        
        /* Responsive */
        @media (max-width: 768px) {
            .footer-container {
                grid-template-columns: 1fr;
                text-align: center;
            }
            
            .footer-col h4::after {
                left: 50%;
                transform: translateX(-50%);
            }
            
            .social-links {
                justify-content: center;
            }
            
            .newsletter form {
                flex-direction: column;
            }
            
            .contact-item {
                justify-content: center;
            }
        }

        @media (max-width: 350px) {
            .navigation_bar ul li a {
                font-size: 12px;
            }

            .text-testimonials {
                min-width: 250px;
            }
            .testimonial-card{
                padding: 15px;
            }
            .video-testimonial{
                min-width: 200px;
            }
            .navigation_bar {
                justify-content: left;
                align-items: flex-start;
            }

            .navigation_bar ul {
                justify-content: left;
                align-items: flex-start;
            }
}

.testimony-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6); /* fond semi-transparent */
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.testimony-popup-content {
  background: white;
  padding: 20px;
  border-radius: 10px;
  width: 90%;
  max-width: 600px;
  max-height: 80%;
  overflow-y: auto;
  position: relative;
}

.close-btn {
  position: absolute;
  top: 10px;
  right: 15px;
  background: red;
  color: white;
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-weight: bold;
}

.testimony-card {
  background: #f0f2f5;
  padding: 12px;
  margin-bottom: 12px;
  border-radius: 8px;
}

.testimony-header {
  font-weight: bold;
  margin-bottom: 5px;
}

.testimony-date {
  font-size: 12px;
  color: gray;
  margin-left: 5px;
}

.testimony-form textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  resize: none;
}

.testimony-form button {
  margin-top: 10px;
  padding: 8px 15px;
  background: #42b72a;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}