/* ===== CSS VARIABLES ===== */
:root {
    /* Main Logo Gradient Colors */
    --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);
    
    /* Aluminum Gradient Colors */
    --aluminum-gradient: linear-gradient(45deg, #929292, #A9A9A9, #929292, #C0C0C0);
    --aluminum-gradient-colors: #929292, #A9A9A9, #929292, #C0C0C0;
    --aluminum-shadow-color: rgba(146, 146, 146, 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);
*/

/* App Container Structure */
.app-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.app-header {
    text-align: center;
    padding: 2rem 0;
    margin-bottom: 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

.app-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.app-footer {
    margin-top: 2rem;
    padding: 1rem 0;
    text-align: center;
    border-top: 2px solid #919191;
    border-image: var(--aluminum-gradient) 1;
    color: #919191;
    font-size: 1rem;
    line-height: 1.5;
}

.app-footer p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

.app-footer a {
    color: #929292;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.app-footer a:hover {
    color: whitesmoke;
}

/* Hero Section */
.hero-section {
    max-width: 1200px;
    background: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    -webkit-box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    margin: 0.1rem auto;
    padding: 2rem 2rem 2rem 2rem;
    color: #044444;
    line-height: 1.5;
    font-size: 1.3rem;
    border: 3px solid #919191;
    letter-spacing: 0.01rem;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 15px;
    background: 
        linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) top center / 333px 3px no-repeat,
        linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) bottom center / 333px 3px no-repeat,
        linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center left / 3px 666px no-repeat,
        linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center right / 3px 666px no-repeat;
    animation: borderExpandAll 3s ease-in-out infinite;
    pointer-events: none;
}

.hero-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;
    font-size: 2rem;
    margin: 0 0 1rem 0;
    text-align: center;
    text-shadow: 0 0 30px var(--main-shadow-color);
}

.hero-section h4 {
    color: #044444;
    text-align: center;
}

.build-emoji {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.white-heart-emoji {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 1.2rem;
}

.hero-section p {
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1.5;
    margin-bottom: 0.1rem;
    text-align: center;
    color: #044444;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    padding: 0.5rem;
    position: relative;
    border-bottom: none;
    border-image: none;
    animation: gradientShift 4s ease-in-out infinite;
}

.hero-section p::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 333px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent);
    animation: heroLineExpandReverse 3s ease-in-out infinite;
}

.hero-section p:first-of-type {
    font-weight: 500;
    text-shadow: 0 0 20px rgba(0, 145, 147, 0.3);
}

.hero-tagline {
    font-size: 1.3rem !important;
    font-weight: 555 !important;
    color: #044444 !important;
    margin: 1rem 0 0.5rem 0 !important;
    text-align: center;
    font-style: oblique;
    letter-spacing: 0.5px;
}


.hero-tagline::before,
.hero-tagline::after {
    display: none !important;
    content: none !important;
}

/* Services Section */
.services-section {
    max-width: 1200px;
    background: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    -webkit-box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    margin: 0.1rem auto;
    padding: 2rem 2rem 2rem 2rem;
    color: #044444;
    line-height: 1.5;
    font-size: 1.3rem;
    border: 3px solid #919191;
    letter-spacing: 0.01rem;
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 15px;
    background: 
        linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) top center / 333px 3px no-repeat,
        linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) bottom center / 333px 3px no-repeat,
        linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center left / 3px 666px no-repeat,
        linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center right / 3px 666px no-repeat;
    animation: borderExpandAll 3s ease-in-out infinite;
    pointer-events: none;
}

.services-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;
    font-size: 2rem;
    margin: 0 0 1rem 0;
    text-align: center;
    text-shadow: 0 0 30px var(--main-shadow-color);
}

.services-section h5 {
    background: var(--main-gradient);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 4s ease-in-out infinite;
    text-shadow: 0 0 20px var(--main-shadow-color);
}

.services-section p {
    font-size: 1.2rem;
    font-weight: 444;
    line-height: 1.4;
    margin-bottom: 0.5rem;
    text-align: center;
}

/* Services Grid and Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 1.5rem 0;
}

.service-card {
    background: rgba(214, 214, 214, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    position: relative;
    overflow: hidden;
    color: #131313;
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(0, 145, 147, 0.8);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.service-card h4 {
    background: var(--main-gradient);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 5s ease-in-out infinite;
    font-size: 1.4rem;
    margin: 0 0 1rem 0;
    font-weight: 600;
    text-shadow: 0 0 20px var(--main-shadow-color);
}

.service-card p {
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
    color: #044444;
    opacity: 0.9;
}

.services-footer {
    margin-top: 1rem;
    text-align: center;
}

.pricing-info {
    margin-bottom: 1.5rem;
    padding: 1rem 0;
}

.pricing-info h5 {
    background: var(--main-gradient);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 5s ease-in-out infinite;
    font-size: 1.3rem;
    margin: 0;
    font-weight: 500;
    text-shadow: 0 0 20px var(--main-shadow-color);
}

/* Glowing Lines Background */
.glowing-lines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background: linear-gradient(to bottom, #133636 0%, #EBEBEB 100%);
    transition: background 0.5s ease;
    overflow: hidden;
}

.side-geometry {
    position: fixed;
    width: 60px;
    height: 300px;
    pointer-events: none;
    opacity: 0;
    animation: fadeGeometry 8s infinite;
}

.side-geometry.left {
    left: 25px;
    top: 70%;
    transform: translateY(-50%);
}

.side-geometry.right {
    right: 25px;
    top: 40%;
    transform: translateY(-50%) scaleX(-1);
}

.geo-element {
    position: absolute;
    background: transparent;
    border: 1px solid rgba(192, 192, 192, 0.6);
    box-shadow: 0 0 6px rgba(192, 192, 192, 0.3),
                0 0 10px rgba(192, 192, 192, 0.2);
}

.geo-diamond {
    width: 15px;
    height: 15px;
    transform: rotate(45deg);
}

.geo-circle {
    width: 15px;
    height: 15px;
    border-radius: 50%;
}

.geo-line {
    width: 1px;
    height: 33px;
    background: linear-gradient(to bottom, transparent, rgba(192, 192, 192, 0.4), rgba(192, 192, 192, 0.6), rgba(192, 192, 192, 0.4), transparent);
}

.geo-dot {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(192, 192, 192, 0.6);
    border-radius: 50%;
}

@keyframes fadeGeometry {
    0% {
        opacity: 0;
        transform: translateY(-50%) scale(0.95);
    }
    20% {
        opacity: 0.6;
        transform: translateY(-50%) scale(1);
    }
    80% {
        opacity: 0.6;
        transform: translateY(-50%) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(-50%) scale(0.95);
    }
}

.glowing-line {
    position: absolute;
    width: 1px;
    height: 100vh;
    background: linear-gradient(to bottom, transparent, rgba(192, 192, 192, 0.4), rgba(192, 192, 192, 0.6), rgba(192, 192, 192, 0.4), transparent);
    animation: lineFloat 15s infinite;
    opacity: 0;
    filter: blur(0.5px);
    box-shadow: 0 0 8px rgba(192, 192, 192, 0.3),
                0 0 12px rgba(192, 192, 192, 0.2);
}

.glowing-circle {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 0.5px solid rgba(192, 192, 192, 0.6);
    background: transparent;
    box-shadow: 0 0 6px rgba(192, 192, 192, 0.3),
                0 0 10px rgba(192, 192, 192, 0.2);
}

.glowing-orb {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(192, 192, 192, 0.6);
    box-shadow: 0 0 8px rgba(192, 192, 192, 0.4),
                0 0 12px rgba(192, 192, 192, 0.3);
    animation: orbFloat 13s infinite;
}

.neon-shape {
    position: absolute;
    opacity: 0;
    filter: blur(1px);
    animation: shapeGlow 8s infinite;
}

.neon-line {
    position: absolute;
    background: #FFE9A7;
    box-shadow: 0 0 10px #FFE9A7, 0 0 20px #FFE9A7, 0 0 30px #FFE9A7;
}

.neon-circle {
    position: absolute;
    border: 2px solid #FFE9A7;
    border-radius: 50%;
    box-shadow: 0 0 10px #FFE9A7, 0 0 20px #FFE9A7, 0 0 30px #FFE9A7;
}

.neon-diamond {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 2px solid #FFE9A7;
    transform: rotate(45deg);
    box-shadow: 0 0 10px #FFE9A7, 0 0 20px #FFE9A7, 0 0 30px #FFE9A7;
}

.neon-curve {
    position: absolute;
    border: none;
    border-radius: 50%;
    border-top: 2px solid #FFE9A7;
    box-shadow: 0 0 10px #FFE9A7, 0 0 20px #FFE9A7, 0 0 30px #FFE9A7;
}

.neon-dot {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #FFE9A7;
    border-radius: 50%;
    box-shadow: 0 0 10px #FFE9A7, 0 0 20px #FFE9A7, 0 0 30px #FFE9A7;
}

@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;
    }
}

@keyframes shapeGlow {
    0% {
        opacity: 0;
        transform: scale(0.95);
    }
    20% {
        opacity: 0.8;
        transform: scale(1);
    }
    80% {
        opacity: 0.8;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(0.95);
    }
}

@keyframes dotPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    min-height: 100vh;
    min-height: -webkit-fill-available;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

h5 {
    text-align: center;
    background: var(--main-gradient);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 4s ease-in-out infinite;
    text-shadow: 0 0 20px var(--main-shadow-color);
}

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

.skill-tag {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: #066666;
    font-size: 0.9rem;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

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

.lang-switch {
    position: absolute;
    right: 20px;
    color: #066666;
    border: 0.5px whitesmoke;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.lang-switch:hover {
    color: whitesmoke;
}

/* Top Navigation Styles */
.top-nav {
    position: fixed;
    right: 20px;
    top: 20px;
    z-index: 1000;
    padding: 10px;
    transition: all 0.3s ease;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background-color: transparent;
    color: #066666;
    text-decoration: none;
    border-radius: 5px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.4);
    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);
    animation: buttonGlow 1.5s ease-in-out infinite alternate;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.nav-btn:hover {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.8);
    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);
}

.scroll-button {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 2rem auto;
    color: transparent;
    width: 80px;
    height: 40px;
    padding: 0;
    white-space: nowrap;
    background-color: transparent;
    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);
    animation: buttonGlow 1.5s ease-in-out infinite alternate;
    border: 0.5px solid whitesmoke;
    border-radius: 5px;
    font-size: 0.95rem;
    transition: opacity 0.3s ease-in-out, color 0.3s ease;
    outline: none;
    font-family: 'Arimo', sans-serif;
}

.scroll-button::after {
    content: '↓';
    position: absolute;
    top: 50%;
    left: 50%;
    color: whitesmoke;
    font-size: 1.5em;
    animation: arrowMoveVertical 1s ease-in-out infinite;
}

.scroll-button:hover {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.8);
    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);
}

/* Scroll Button to Services */
.scroll-button-to-services {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 2rem auto;
    color: transparent;
    width: 80px;
    height: 40px;
    padding: 0;
    white-space: nowrap;
    background-color: transparent;
    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);
    animation: buttonGlow 1.5s ease-in-out infinite alternate;
    border: 0.5px solid whitesmoke;
    border-radius: 5px;
    font-size: 0.95rem;
    transition: opacity 0.3s ease-in-out, color 0.3s ease;
    outline: none;
    font-family: 'Arimo', sans-serif;
}

.scroll-button-to-services::after {
    content: '↓';
    position: absolute;
    top: 50%;
    left: 50%;
    color: whitesmoke;
    font-size: 1.5em;
    animation: arrowMoveVertical 1s ease-in-out infinite;
}

.scroll-button-to-services:hover {
    background-color: transparent;
    border-color: rgba(255, 255, 255, 0.8);
    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);
}

@keyframes buttonGlow {
    from {
        box-shadow: 0 0 5px rgba(255, 255, 255, 0.3),
                    0 0 15px rgba(255, 255, 255, 0.2),
                    0 0 25px rgba(255, 255, 255, 0.1);
    }
    to {
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.4),
                    0 0 20px rgba(255, 255, 255, 0.3),
                    0 0 30px rgba(255, 255, 255, 0.2);
    }
}

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

@keyframes arrowMoveVertical {
    0% {
        transform: translate(-50%, -50%) translateY(0);
        opacity: 0.7;
    }
    50% {
        transform: translate(-50%, -50%) translateY(5px);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) translateY(0);
        opacity: 0.7;
    }
}

.contact-eliteself-tech {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.4rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

/* About Me Section Styles */
.about-section {
    max-width: 1200px;
    background: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    -webkit-box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    margin: 0.1rem auto;
    padding: 2rem 2rem 2rem 2rem;
    color: #EBEBEB;
    line-height: 1.5;
    font-size: 1.3rem;
    border: 3px solid #919191;
    letter-spacing: 0.01rem;
    position: relative;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 15px;
    background: 
        linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) top center / 333px 3px no-repeat,
        linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) bottom center / 333px 3px no-repeat,
        linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center left / 3px 666px no-repeat,
        linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center right / 3px 666px no-repeat;
    animation: borderExpandAll 3s ease-in-out infinite;
    pointer-events: none;
}

.about-section h2 {
    font-size: 2rem;
    margin: 0 0 1rem 0;
    text-align: center;
    color: #EBEBEB;
}

.about-section p {
    font-size: 1.2rem;
    font-weight: 444;
    line-height: 1.5;
    margin-bottom: 0.5rem;
    text-align: center;
    position: relative;
}

.about-section p::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent);
    animation: heroLineExpandReverse 2.5s ease-in-out infinite;
}

.founder-image {
    width: 200px;
    height: 200px;
    margin: 1rem auto;
    position: relative;
    border-radius: 50%;
    padding: 4px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3),
                0 0 25px rgba(255, 255, 255, 0.2),
                0 0 35px rgba(255, 255, 255, 0.1);
}

.founder-image img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.founder-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.5);
    border-radius: 50%;
    pointer-events: none;
    z-index: 2;
}

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

.social-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 25px;
    color: #D6D6D6;
    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;
}

.social-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
}

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

/* Responsive adjustments max-width 768px */
/* Safari-specific media query */
@supports (-webkit-touch-callout: none) {
    body {
        min-height: -webkit-fill-available;
    }
}

/* Logo section */
.logo-section {
    text-align: center;
    margin-top: 10vh;
    position: relative;
}

.main-logo {
    font-size: 4rem;
    margin: 0;
    position: relative;
    display: inline-block;
    line-height: 1;
    background: var(--main-gradient);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 5s ease-in-out infinite;
    text-shadow: 0 0 40px var(--main-shadow-color);
}

.subtitle {
    position: absolute;
    font-size: 1.2rem;
    left: 50%;
    transform: translateX(-10px);
    text-align: left;
    white-space: nowrap;
    margin-top: 0.2rem;
    background: var(--main-gradient);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 4s ease-in-out infinite;
    text-shadow: 0 0 20px var(--main-shadow-color);
}

/* Proceed button */
.proceed-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 50%;
    bottom: 15rem;
    transform: translateX(-50%);
    color: transparent;
    width: 80px;
    height: 40px;
    padding: 0;
    white-space: nowrap;
    background-color: transparent;
    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);
    animation: buttonGlow 1.5s ease-in-out infinite alternate;
    border: 0.5px solid whitesmoke;
    border-radius: 5px;
    font-size: 0.95rem;
    transition: opacity 0.3s ease-in-out, color 0.3s ease;
    outline: none;
    font-family: 'Arimo', sans-serif;
}

.proceed-btn::after {
    content: '↓';
    position: absolute;
    top: 50%;
    left: 50%;
    color: whitesmoke;
    font-size: 1.5em;
    animation: arrowMoveVertical 1s ease-in-out infinite;
}

/* Bottom text */
.bottom-text {
    position: absolute;
    bottom: 5rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    text-align: center;
    color: #044444;
    transition: color 1.2s ease;
    width: 100%;
}

.bottom-text.scrolled {
    color: #D6D6D6;
}

@keyframes arrow-move {
    0% {
        transform: translateY(0);
        opacity: 0.7;
    }
    50% {
        transform: translateY(5px);
        opacity: 1;
    }
    100% {
        transform: translateY(0);
        opacity: 0.7;
    }
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet and smaller desktop */
@media (max-width: 768px) {
    /* Logo and header elements */
    .logo-section {
        margin-top: 25vh;
    }

    .main-logo {
        font-size: 3rem;
    }

    .subtitle {
        font-size: 1rem;
        transform: translateX(-8px);
    }

    .proceed-btn {
        bottom: 6rem;
    }

    .bottom-text {
        font-size: 1.5rem;
        bottom: 1rem;
    }

    /* App structure */
    .app-container {
        padding: 0 0.5rem;
    }

    .app-header {
        padding: 1rem 0;
        margin-bottom: 1rem;
    }

    .app-content {
        gap: 1rem;
    }

    .app-footer {
        margin-top: 2rem;
        padding: 1rem 0;
    }

    /* Content sections */
    .hero-section {
        padding: 2rem 1rem;
        margin: 1rem;
    }
    
    .hero-section h3 {
        font-size: 1.5rem;
    }
    
    .hero-section p {
        font-size: 1rem;
    }

    .hero-tagline {
        font-size: 1.2rem !important;
        margin: 0.8rem 0 1.5rem 0 !important;
    }

    .services-section {
        padding: 2rem 1rem;
        margin: 1rem;
    }
    
    .services-section h3 {
        font-size: 1.5rem;
    }
    
    .services-section p {
        font-size: 1rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin: 1.5rem 0;
    }

    .service-card {
        padding: 1.2rem;
    }

    .service-card h4 {
        font-size: 1.2rem;
    }

    .service-card p {
        font-size: 0.9rem;
    }

    .about-section {
        padding: 2rem 1rem;
        margin: 1rem;
    }
    
    .about-section h2 {
        font-size: 1.5rem;
    }
    
    .about-section p {
        font-size: 1rem;
    }

    /* Typography */
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
        background: var(--main-gradient);
        background-size: 400% 400%;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        animation: gradientShift 4s ease-in-out infinite;
        text-shadow: 0 0 20px var(--main-shadow-color);
    }

    /* Interactive elements */
    .skill-tag {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .about-section .skill-tag {
        font-size: 0.9rem;
    }

    .social-links {
        margin-top: 1.5rem;
        gap: 0.8rem;
    }

    .social-button {
        padding: 8px 16px;
        font-size: 0.9rem;
        min-width: 120px;
    }

    .contact-eliteself-tech {
        margin-top: 1.5rem;
        margin-bottom: 1.5rem;
        gap: 0.8rem;
    }

    .contact-eliteself-tech a {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    /* Navigation */
    .lang-switch {
        top: 10px;
        right: 10px;
        padding: 6px 12px;
        font-size: 0.8rem;
    }

    .top-nav {
        top: 10px;
        right: 10px;
        padding: 8px;
    }

    .nav-btn {
        padding: 6px 12px;
        font-size: 0.8rem;
    }

    /* Images */
    .founder-image {
        width: 150px;
        height: 150px;
        margin: 1rem auto;
    }
}

/* Mobile devices */
@media (max-width: 480px) {
    /* Logo and header elements */
    .logo-section {
        margin-top: 10vh;
    }

    .main-logo {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 0.9rem;
        transform: translateX(-6px);
    }

    .proceed-btn {
        bottom: 10rem;
        width: 70px;
        height: 35px;
    }

    .bottom-text {
        font-size: 1.2rem;
        bottom: 2rem;
    }

    /* App structure */
    .app-container {
        padding: 0 0.3rem;
    }

    .app-header {
        padding: 0.8rem 0;
        margin-bottom: 0.8rem;
    }

    .app-content {
        gap: 0.8rem;
    }

    .app-footer {
        margin-top: 1.5rem;
        padding: 0.8rem 0;
    }

    /* Content sections */
    .hero-section {
        padding: 1.5rem 0.8rem;
        margin: 0.5rem;
    }
    
    .hero-section h3 {
        font-size: 1.3rem;
    }
    
    .hero-section p {
        font-size: 0.9rem;
    }

    .hero-tagline {
        font-size: 1.1rem !important;
        margin: 0.6rem 0 1.2rem 0 !important;
    }

    .services-section {
        padding: 1.5rem 0.8rem;
        margin: 0.5rem;
    }
    
    .services-section h3 {
        font-size: 1.3rem;
    }
    
    .services-section p {
        font-size: 0.9rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin: 1rem 0;
    }

    .service-card {
        padding: 1rem;
    }

    .service-card h4 {
        font-size: 1.1rem;
    }

    .service-card p {
        font-size: 0.85rem;
    }

    .service-icon {
        font-size: 2rem;
    }

    /* Typography */
    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.3rem;
        background: var(--main-gradient);
        background-size: 400% 400%;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        animation: gradientShift 4s ease-in-out infinite;
        text-shadow: 0 0 20px var(--main-shadow-color);
    }

    p {
        font-size: 0.9rem;
    }

    ul {
        padding-left: 1.2rem;
    }

    li {
        font-size: 0.9rem;
    }

    /* Interactive elements */
    .skill-tag {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
    }

    .social-links {
        margin-top: 1rem;
        gap: 0.6rem;
    }

    .social-button {
        padding: 6px 14px;
        font-size: 0.85rem;
        min-width: 100px;
    }

    .contact-eliteself-tech {
        margin-top: 1rem;
        margin-bottom: 1rem;
        gap: 0.6rem;
    }

    .contact-eliteself-tech a {
        padding: 6px 14px;
        font-size: 0.85rem;
    }

    /* Navigation */
    .top-nav {
        flex-direction: row;
        gap: 8px;
        padding: 6px;
    }

    /* Images */
    .founder-image {
        width: 120px;
        height: 120px;
        margin: 1rem auto;
    }
}

/* Landscape orientation - medium height */
@media (max-height: 600px) and (orientation: landscape) {
    .logo-section {
        margin-top: 20vh;
    }

    .main-logo {
        font-size: 2.8rem;
    }

    .subtitle {
        font-size: 0.95rem;
        transform: translateX(-7px);
    }

    .proceed-btn {
        bottom: 6rem;
        width: 75px;
        height: 38px;
    }

    .bottom-text {
        font-size: 1.3rem;
        bottom: 1rem;
    }
}

/* Landscape orientation - small height */
@media (max-height: 400px) and (orientation: landscape) {
    .logo-section {
        margin-top: 20vh;
    }

    .main-logo {
        font-size: 2.3rem;
    }

    .subtitle {
        font-size: 0.85rem;
        transform: translateX(-5px);
    }

    .proceed-btn {
        bottom: 5rem;
        width: 65px;
        height: 32px;
    }

    .bottom-text {
        font-size: 1.1rem;
        bottom: 2rem;
    }
}

/* Responsive elite-logo */
.elite-logo {
    position: absolute;
    top: 2vh;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
    width: auto;
    background: none;
    z-index: 2;
}

.elite-logo svg {
    display: block;
    background: none;
    width: 120px;
    height: 60px;
    max-width: 40vw;
    max-height: 15vw;
}

/* Small tablets and large phones */
@media (max-width: 600px) {
    /* Elite logo responsive adjustments */
    .elite-logo {
        margin-top: 0.5vh;
        margin-bottom: 1vh;
    }
    
    .elite-logo svg {
        width: 80px;
        height: 40px;
        max-width: 70vw;
        max-height: 20vw;
    }
}

/* Very small mobile devices */
@media (max-width: 400px) {
    .elite-logo svg {
        width: 60px;
        height: 30px;
        max-width: 90vw;
        max-height: 25vw;
    }
}

/* Landscape orientation - small height */
@media (max-height: 400px) and (orientation: landscape) {
    .elite-logo {
        margin-top: 0.5vh;
        margin-bottom: 1vh;
    }
    
    .elite-logo svg {
        width: 60px;
        height: 30px;
        max-width: 30vw;
        max-height: 10vw;
    }
}

@keyframes heroLineExpand {
    0%, 100% { width: 0; opacity: 0.2; }
    10% { opacity: 1; }
    50% { width: 100px; opacity: 1; }
    90% { opacity: 1; }
}

@keyframes heroLineExpandReverse {
    0%, 100% { width: 333px; opacity: 1; }
    10% { opacity: 1; }
    50% { width: 0; opacity: 0.2; }
    90% { opacity: 1; }
}

@keyframes heroLineExpandVertical {
    0%, 100% { height: 333px; opacity: 1; }
    10% { opacity: 1; }
    50% { height: 0; opacity: 0.2; }
    90% { opacity: 1; }
}

@keyframes borderExpandAll {
    0%, 100% { 
        background: 
            linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) top center / 333px 3px no-repeat,
            linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) bottom center / 333px 3px no-repeat,
            linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center left / 3px 666px no-repeat,
            linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center right / 3px 666px no-repeat;
    }
    10% { 
        background: 
            linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) top center / 333px 3px no-repeat,
            linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) bottom center / 333px 3px no-repeat,
            linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center left / 3px 666px no-repeat,
            linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center right / 3px 666px no-repeat;
    }
    50% { 
        background: 
            linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) top center / 0px 3px no-repeat,
            linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) bottom center / 0px 3px no-repeat,
            linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center left / 3px 0px no-repeat,
            linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center right / 3px 0px no-repeat;
    }
    90% { 
        background: 
            linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) top center / 333px 3px no-repeat,
            linear-gradient(90deg, transparent, rgba(192, 192, 192, 0.8), transparent) bottom center / 333px 3px no-repeat,
            linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center left / 3px 666px no-repeat,
            linear-gradient(180deg, transparent, rgba(192, 192, 192, 0.8), transparent) center right / 3px 666px no-repeat;
    }
}