/* eliteself.tech tma Styles  */
:root {
    --tg-theme-bg-color: #133636;
    --tg-theme-text-color: #fff;
    --tg-theme-button-text-color: #fff;
    --tg-theme-secondary-bg-color: rgba(255, 255, 255, 0.1);
    --tg-theme-hint-color: rgba(255, 255, 255, 0.6);

    --main-gradient: linear-gradient(45deg, #133636, #044444, #133636, #066666);
    --main-gradient-colors: #133636, #044444, #133636, #066666;
    --main-shadow-color: rgba(19, 54, 54, 0.3);
}


/* ===== HOW TO USE CSS VARIABLES ===== */
/*
For main logo colors (dark teal/olive):
    background: var(--main-gradient);
    text-shadow: 0 0 20px var(--main-shadow-color);

For aluminum colors:
    background: var(--aluminum-gradient);
    text-shadow: 0 0 20px var(--aluminum-shadow-color);
*/

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(to bottom, #133636 0%, #EBEBEB 100%);
    color: var(--tg-theme-text-color);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

@keyframes lineFloat {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    10% {
        opacity: 0.5;
    }
    90% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(100vh);
        opacity: 0;
    }
}

@keyframes orbFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(0, 0) scale(1.2);
        opacity: 0.4;
    }
}

/* Main App Container */
.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

/* Header - Matching Main Website Style */
.app-header {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    position: relative;
}

.logo-section {
    flex: 1;
    text-align: center;
    position: relative;
}

.main-logo {
    font-size: 2rem;
    font-weight: 700;
  
   
    color:  #919191;
    margin: 0;
    position: relative;
    display: inline-block;
}

.subtitle {
    font-size: 1rem;
    opacity: 0.8;
    font-weight: 400;
    position: absolute;
    left: 50%;
    transform: translateX(-10px);
    text-align: left;
    white-space: nowrap;
    background: linear-gradient(45deg, #EFFFFF, #EBEBEB, #D6D6D6, #919191);
    animation: gradientShift 3s ease-in-out infinite;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.lang-switch {
    color: whitesmoke;
    margin-top: 2rem;
    padding: 8px 16px;
    border-radius: 5px;
    border: 0.5px solid whitesmoke;
    background: transparent;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 5px rgba(245, 245, 245, 0.3),
                0 0 10px rgba(245, 245, 245, 0.2);
}

.lang-switch:hover {
    box-shadow: 0 0 8px rgba(245, 245, 245, 0.5),
                0 0 15px rgba(245, 245, 245, 0.3),
                0 0 25px rgba(245, 245, 245, 0.2);
    transform: translateY(-1px);
}

.lang-switch:active {
    transform: translateY(0);
    box-shadow: 0 0 3px rgba(245, 245, 245, 0.4);
}

.lang-switch:focus {
    outline: none;
    box-shadow: 0 0 8px rgba(245, 245, 245, 0.5),
                0 0 15px rgba(245, 245, 245, 0.3),
                0 0 25px rgba(245, 245, 245, 0.2);
}

/* Main Content */
.app-content {
    flex: 1;
    padding: 30px 20px;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

/* Sections - Matching Main Website Cards */
section {
    margin-bottom: 30px;
    padding: 25px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    border: 2px solid #919191;
    backdrop-filter: blur(15px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
}

section:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
}

section h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    left: 50%;
}

section h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    text-align: center;
    left: 50%;
}

section p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Hero Section */
.hero-section {
    text-align: center;
}

/* Services Section */
.services-section p {
    text-align: center;
}

/* AI Section */
.ai-section h3 {
    background: var(--main-gradient);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 4s ease-in-out infinite;
    margin: 0 0 1rem 0;
    text-align: center;
    text-shadow: 0 0 30px var(--main-shadow-color);
    font-size: 1.4rem;
    font-weight: 600;
}

.ai-section p {
    text-align: center;
    font-size: 1rem;
    line-height: 1.7;
    color: #066666;
}

/* Technologies Section */
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.tech-section h3 {
    left: 50%;
    text-align: center;
}

.skill-tag {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: #066666;
    font-size: 0.9rem;
    text-align: center;
    backdrop-filter: blur(5px);
    border: 1px solid #929292;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.website-button {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 666;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 25px;
    color: #066666;
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.3),
                0 0 20px rgba(255, 255, 255, 0.2),
                0 0 30px rgba(255, 255, 255, 0.1);
    min-width: 140px;
}

.website-button:focus {
    outline: none;
}

.website-button:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.8);
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4),
                0 0 25px rgba(255, 255, 255, 0.3),
                0 0 35px rgba(255, 255, 255, 0.2);
    color: whitesmoke
}

.website-button {
    transition: transform 0.3s ease;
}


/* Footer */
.app-footer {
    padding: 25px 20px;
    text-align: center;
    backdrop-filter: blur(10px);
}

.app-footer p {
    font-size: 0.9rem;
    opacity: 0.7;
    margin-bottom: 5px;
    color: #919191;
}

/* Animations */
@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .app-header {
        padding: 15px;
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .main-logo {
        font-size: 2rem;
    }
    
    .app-content {
        padding: 20px 15px;
    }
    
    section {
        padding: 20px;
        margin-bottom: 20px;
    }
    
    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 10px;
    }
    
    .skill-tag {
        font-size: 0.85rem;
        padding: 10px 14px;
    }
    
    .contact-buttons {
        gap: 12px;
    }
    
    .contact-btn {
        padding: 14px 28px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .main-logo {
        font-size: 1.5rem;
    }
    
    .subtitle {
        font-size: 0.7rem;
    }
    
    section h2 {
        font-size: 1.5rem;
    }
    
    section h3 {
        font-size: 1.2rem;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus states for accessibility */
button:focus,
.contact-btn:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

/* Loading state */
.app-container {
    opacity: 0;
    animation: fadeIn 0.8s ease-in-out forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}