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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background: #0a0a0a;
    color: #ffffff;
    overflow-x: hidden;
    overflow-y: auto;
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
}

.container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    margin: 0;
    padding: 0;
}

.text-section {
    width: 33.333%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
}

.image-section {
    width: 66.667%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.central-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.central-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: relative;
    z-index: 1;
}

.skill-icons-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.skill-icon {
    position: absolute;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    pointer-events: all;
    animation: float 3s ease-in-out infinite;
}

.skill-icon:hover {
    transform: scale(1.2);
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.skill-icon:active {
    transform: scale(1.1);
}

.skill-icon i {
    font-size: 24px;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.skill-icon svg {
    width: 24px;
    height: 24px;
    color: #ffffff;
}

.skill-icon .skill-label {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 10px;
    opacity: 1;
    transition: opacity 0.3s ease;
    color: #ffffff;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.8);
    pointer-events: none;
}

.skill-icon:hover .skill-label {
    opacity: 1;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.text-content {
    width: 100%;
    z-index: 10;
}

.text-content h1 {
    font-size: clamp(24px, 3vw, 42px);
    font-weight: 300;
    line-height: 1.4;
    color: #ffffff;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    letter-spacing: 0.5px;
    text-align: left;
    margin: 0;
}

.text-content .greeting {
    margin-bottom: 20px;
}

.text-content .message {
    margin-top: 0;
}

/* Tablet Landscape (1024px - 1366px) */
@media (max-width: 1366px) and (min-width: 1025px) {
    .text-section {
        padding: 30px;
    }
    
    .text-content h1 {
        font-size: clamp(22px, 2.5vw, 36px);
    }
}

/* Tablet Portrait (768px - 1024px) */
@media (max-width: 1024px) and (min-width: 769px) {
    .container {
        flex-direction: column;
    }
    
    .text-section {
        width: 100%;
        min-height: auto;
        padding: 40px 30px;
        height: auto;
    }
    
    .image-section {
        width: 100%;
        min-height: 60vh;
        height: 60vh;
    }
    
    .text-content h1 {
        font-size: clamp(22px, 3vw, 36px);
    }
    
    .skill-icon {
        width: 45px;
        height: 45px;
    }
    
    .skill-icon i {
        font-size: 20px;
    }
    
    .skill-icon svg {
        width: 20px;
        height: 20px;
    }
}

/* Mobile Landscape (568px - 768px) */
@media (max-width: 768px) and (min-width: 569px) {
    .container {
        flex-direction: column;
    }
    
    .text-section {
        width: 100%;
        min-height: auto;
        padding: 30px 25px;
        height: auto;
    }
    
    .image-section {
        width: 100%;
        min-height: 55vh;
        height: 55vh;
    }
    
    .text-content h1 {
        font-size: clamp(20px, 3.5vw, 32px);
    }
    
    .text-content .greeting {
        margin-bottom: 15px;
    }
    
    .skill-icon {
        width: 42px;
        height: 42px;
    }
    
    .skill-icon i {
        font-size: 19px;
    }
    
    .skill-icon svg {
        width: 19px;
        height: 19px;
    }
    
    .skill-icon .skill-label {
        font-size: 9px;
    }
}

/* Mobile Portrait (up to 568px) */
@media (max-width: 568px) {
    .container {
        flex-direction: column;
    }
    
    .text-section {
        width: 100%;
        min-height: auto;
        padding: 25px 20px;
        height: auto;
    }
    
    .image-section {
        width: 100%;
        min-height: 50vh;
        height: 50vh;
    }
    
    .text-content h1 {
        font-size: clamp(18px, 5vw, 28px);
        line-height: 1.3;
    }
    
    .text-content .greeting {
        margin-bottom: 12px;
    }
    
    .skill-icon {
        width: 38px;
        height: 38px;
    }
    
    .skill-icon i {
        font-size: 16px;
    }
    
    .skill-icon svg {
        width: 16px;
        height: 16px;
    }
    
    .skill-icon .skill-label {
        font-size: 8px;
        bottom: -25px;
    }
}

/* Very small mobile devices (up to 375px) */
@media (max-width: 375px) {
    .text-section {
        padding: 20px 15px;
    }
    
    .text-content h1 {
        font-size: clamp(16px, 5.5vw, 24px);
    }
    
    .skill-icon {
        width: 35px;
        height: 35px;
    }
    
    .skill-icon i {
        font-size: 14px;
    }
    
    .skill-icon svg {
        width: 14px;
        height: 14px;
    }
}