/* style.css */
:root {
    --primary-color: #00ff88;
    --bg-color: #0a0a0a;
    --card-bg: #1a1a1a;
    --text-color: #ffffff;
    --text-secondary: #b0b0b0;
    --border-radius: 50px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
    --bg-color: #ffffff;
    --card-bg: #f5f5f5;
    --text-color: #000000;
    --text-secondary: #666666;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

[data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.9);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
    transition: var(--transition);
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: var(--transition);
    margin-left: auto;
    margin-right: 1rem;
    display: none;
}

[data-theme="light"] .theme-toggle {
    color: var(--text-color);
}

.theme-toggle:hover {
    background: rgba(0, 255, 136, 0.1);
    transform: scale(1.1);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    transition: var(--transition);
}

.hamburger span {
    width: 100%;
    height: 3px;
    background: var(--text-color);
    border-radius: 10px;
    transition: var(--transition);
    transform-origin: 1px;
}

[data-theme="light"] .hamburger span {
    background: var(--text-color);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(20px);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.hamburger:hover {
    transform: scale(1.1);
}

/* Mobile Menu Overlay */
@media (max-width: 768px) {
    .theme-toggle {
        display: block;
        order: 3;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        padding-top: 80px;
        transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
    }

    [data-theme="light"] .nav-menu {
        background: rgba(255, 255, 255, 0.98);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        font-size: 1.5rem;
        opacity: 0;
        transform: translateX(20px);
        transition: var(--transition);
    }

    .nav-menu.active .nav-link {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-menu.active .nav-link:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active .nav-link:nth-child(2) { transition-delay: 0.2s; }
    .nav-menu.active .nav-link:nth-child(3) { transition-delay: 0.3s; }
    .nav-menu.active .nav-link:nth-child(4) { transition-delay: 0.4s; }
    .nav-menu.active .nav-link:nth-child(5) { transition-delay: 0.5s; }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-right: 2rem;
    order: 2;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    line-height: 1;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-description {
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
    line-height: 1.7;
    max-width: 85%;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.2);
}

.btn-primary {
    background: var(--primary-color);
    color: var(--bg-color);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
    text-shadow: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.5);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    opacity: 0.8;
    color: var(--text-color);
}

.social-icons a:hover {
    background: var(--primary-color);
    opacity: 1;
    transform: scale(1.1);
    color: var(--bg-color);
}

/* Hero Image */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    padding-top: 80px;
    box-sizing: border-box;
    order: 1;
}

.profile-circle {
    position: relative;
    width: 320px;
    height: 320px;
    border: 4px solid var(--primary-color);
    border-left: none;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(0, 255, 136, 0.2);
    transition: var(--transition);
}

.profile-circle::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 4px solid var(--primary-color);
    border-left: none;
    border-radius: 50%;
    z-index: -1;
    animation: rotateBorder 20s linear infinite;
}

@keyframes rotateBorder {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.profile-img:hover {
    transform: scale(1.05);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    animation: fadeIn 0.3s ease;
}

[data-theme="light"] .modal {
    background-color: rgba(255, 255, 255, 0.9);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 50px rgba(0, 255, 136, 0.3);
    transition: transform 0.3s ease;
}

.modal-content:hover {
    transform: scale(1.02);
}

.close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: var(--primary-color);
    font-size: 3rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 2001;
    transition: var(--transition);
}

.close:hover {
    color: var(--text-color);
    transform: scale(1.1);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Footer Styles */
.footer {
    background: linear-gradient(135deg, var(--bg-color) 0%, var(--card-bg) 100%);
    border-top: 1px solid rgba(0, 255, 136, 0.1);
    padding: 3rem 0 2rem;
    margin-top: auto;
    font-size: 0.95rem;
}

[data-theme="light"] .footer {
    border-top: 1px solid rgba(0, 255, 136, 0.2);
}

.footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    color: var(--text-secondary);
}

.footer-left h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.footer-left p:nth-child(2) {
    color: var(--text-color);
    font-weight: 500;
    margin-bottom: 1rem;
}

.footer-left p:last-child {
    opacity: 0.8;
    font-size: 0.9rem;
}

.footer-right {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: right;
}

.contact-info p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.contact-info strong {
    color: var(--primary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 50%;
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: var(--transition);
    text-decoration: none;
}

[data-theme="light"] .social-links a {
    background: rgba(0, 255, 136, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.1);
}

.social-links a:hover {
    background: var(--primary-color);
    color: var(--bg-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 255, 136, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-content {
        order: 2;
        padding-right: 0;
    }

    .hero-image {
        order: 1;
        height: auto;
        padding-top: 0;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-description {
        max-width: 100%;
        font-size: 1rem;
    }

    .hero-actions {
        flex-direction: row;
        justify-content: center;
    }

    .profile-circle {
        width: 280px;
        height: 280px;
    }

    .modal-content {
        max-width: 95%;
        max-height: 80%;
    }

    .close {
        top: 10px;
        right: 15px;
        font-size: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-right {
        flex-direction: column;
        gap: 1rem;
    }

    .contact-info {
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .profile-circle {
        width: 240px;
        height: 240px;
    }

    .nav-menu {
        gap: 1.5rem;
    }

    .nav-link {
        font-size: 1.3rem;
    }
}

/* Enhanced: Root Variables */
:root {
    --primary-color: #00ff88;
    --primary-glow: rgba(0, 255, 136, 0.6);
    --secondary-color: #6c63ff;
    --accent-color: #ff6b6b;
    --bg-color: #0a0a0a;
    --card-bg: #1a1a1a;
    --text-color: #ffffff;
    --text-secondary: #b0b0b0;
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] {
    --primary-color: #00cc6a;
    --primary-glow: rgba(0, 204, 106, 0.3);
    --bg-color: #ffffff;
    --card-bg: #f5f5f5;
    --text-color: #000000;
    --text-secondary: #666666;
    --glass-bg: rgba(0, 0, 0, 0.05);
    --glass-border: rgba(0, 0, 0, 0.1);
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    text-align: center;
}

.spinner-circle {
    width: 60px;
    height: 60px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.spinner-text {
    color: var(--text-secondary);
    font-size: 14px;
    letter-spacing: 2px;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    color: var(--bg-color);
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.4);
}

/* Enhanced Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.5rem;
    box-shadow: 0 0 20px var(--primary-glow);
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Enhanced Hero Section */
.hero-title .title-line {
    display: block;
    line-height: 1.1;
}

.hero-title .accent {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.hero-title .accent::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--primary-color);
    opacity: 0.2;
    z-index: -1;
    border-radius: 4px;
}

/* Typing Animation */
.typing-text {
    display: inline-block;
}

.cursor {
    display: inline-block;
    animation: blink 1s infinite;
    color: var(--primary-color);
    font-weight: bold;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Enhanced Profile Container */
.profile-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

/* Watch-like Animation */
.profile-circle {
    position: relative;
    width: 380px;
    height: 380px;
    border-radius: 50%;
    overflow: visible;
    box-shadow: 
        0 0 60px var(--primary-glow),
        inset 0 0 30px rgba(0, 255, 136, 0.1);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

.watch-face {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    border-radius: 50%;
    background: linear-gradient(135deg, 
        rgba(0, 255, 136, 0.1) 0%,
        rgba(0, 255, 136, 0.05) 50%,
        rgba(0, 255, 136, 0.1) 100%);
    border: 2px solid var(--primary-color);
    box-shadow: 
        inset 0 0 40px rgba(0, 255, 136, 0.2),
        0 0 60px rgba(0, 255, 136, 0.3);
    z-index: 1;
    overflow: hidden;
}

/* Watch Hands */
.watch-hour,
.watch-minute,
.watch-second {
    position: absolute;
    background: var(--primary-color);
    border-radius: 10px;
    transform-origin: bottom center;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -100%);
}

.watch-hour {
    width: 6px;
    height: 80px;
    animation: rotateHour 43200s linear infinite;
    box-shadow: 0 0 10px var(--primary-color);
}

.watch-minute {
    width: 4px;
    height: 120px;
    animation: rotateMinute 3600s linear infinite;
    box-shadow: 0 0 8px var(--primary-color);
}

.watch-second {
    width: 2px;
    height: 140px;
    background: var(--accent-color);
    animation: rotateSecond 60s linear infinite;
    box-shadow: 0 0 15px var(--accent-color);
}

/* Watch Marks */
.watch-marks {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.mark {
    position: absolute;
    background: var(--primary-color);
    border-radius: 2px;
    opacity: 0.6;
}

.mark-1, .mark-2, .mark-3, .mark-4,
.mark-5, .mark-6, .mark-7, .mark-8,
.mark-9, .mark-10, .mark-11, .mark-12 {
    width: 3px;
    height: 20px;
    top: 10px;
    left: 50%;
    transform: translateX(-50%) rotate(var(--rotation));
    transform-origin: bottom center;
}

.mark-1 { --rotation: 30deg; }
.mark-2 { --rotation: 60deg; }
.mark-3 { --rotation: 90deg; }
.mark-4 { --rotation: 120deg; }
.mark-5 { --rotation: 150deg; }
.mark-6 { --rotation: 180deg; }
.mark-7 { --rotation: 210deg; }
.mark-8 { --rotation: 240deg; }
.mark-9 { --rotation: 270deg; }
.mark-10 { --rotation: 300deg; }
.mark-11 { --rotation: 330deg; }
.mark-12 { --rotation: 0deg; }

@keyframes rotateHour {
    from { transform: translate(-50%, -100%) rotate(0deg); }
    to { transform: translate(-50%, -100%) rotate(360deg); }
}

@keyframes rotateMinute {
    from { transform: translate(-50%, -100%) rotate(0deg); }
    to { transform: translate(-50%, -100%) rotate(360deg); }
}

@keyframes rotateSecond {
    from { transform: translate(-50%, -100%) rotate(0deg); }
    to { transform: translate(-50%, -100%) rotate(360deg); }
}

.profile-img {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    z-index: 2;
    transition: var(--transition);
    filter: grayscale(20%);
}

.profile-img:hover {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.profile-glow {
    position: absolute;
    top: -30px;
    left: -30px;
    right: -30px;
    bottom: -30px;
    border-radius: 50%;
    background: radial-gradient(
        circle at center,
        var(--primary-glow) 0%,
        transparent 70%
    );
    opacity: 0.5;
    z-index: 0;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.05); }
}

/* Profile Stats */
.profile-stats {
    display: flex;
    gap: 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 20px 40px;
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
}

.stat {
    text-align: center;
    position: relative;
}

.stat::after {
    content: '';
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 40px;
    background: var(--glass-border);
}

.stat:last-child::after {
    display: none;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Enhanced Buttons */
.btn {
    padding: 15px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.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 ease;
}

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

.btn-primary {
    background: var(--primary-color);
    color: var(--bg-color);
    box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--bg-color);
    transform: translateY(-3px);
}

/* Enhanced Social Icons */
.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    position: relative;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-color);
    transition: var(--transition);
    overflow: hidden;
}

.social-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    transform: scale(0);
    border-radius: 50%;
    transition: transform 0.3s ease;
    z-index: 1;
}

.social-icon:hover::before {
    transform: scale(1);
}

.social-icon i {
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

.social-icon:hover i {
    color: var(--bg-color);
}

.tooltip {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--bg-color);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.social-icon:hover .tooltip {
    opacity: 1;
    visibility: visible;
    bottom: -30px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0.7;
    animation: fadeInOut 2s ease-in-out infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 10px;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 2px;
    animation: scroll 1.5s ease-in-out infinite;
}

@keyframes scroll {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(20px); opacity: 0; }
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Skills Preview */
.skills-preview {
    padding: 80px 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--text-color);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 10px auto;
    border-radius: 2px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.skill-item {
    background: var(--card-bg);
    padding: 25px 15px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.skill-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(0, 255, 136, 0.1) 50%,
        transparent 70%
    );
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.skill-item:hover::before {
    transform: translateX(100%);
}

.skill-item i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
    display: block;
}

.skill-item span {
    font-weight: 600;
    color: var(--text-color);
    display: block;
}

.skill-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.2);
}

/* Enhanced Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    backdrop-filter: blur(10px);
}

[data-theme="light"] .modal {
    background: rgba(255, 255, 255, 0.95);
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    max-width: 90%;
    max-height: 90%;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-img {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 0 20px var(--primary-glow));
}

.modal-info {
    padding: 20px;
    text-align: center;
    background: linear-gradient(
        to bottom,
        transparent,
        rgba(0, 255, 136, 0.1)
    );
}

.modal-info h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

.modal-info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--bg-color);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.close:hover {
    transform: rotate(90deg) scale(1.1);
}

/* Enhanced Footer */
.footer {
    padding: 60px 20px 30px;
    background: linear-gradient(
        to bottom,
        var(--bg-color) 0%,
        var(--card-bg) 100%
    );
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-tagline {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
    opacity: 0.7;
}

.footer-middle h3,
.footer-right h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.contact-info i {
    color: var(--primary-color);
    width: 20px;
}

.footer .social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer .social-link {
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    transition: var(--transition);
    text-decoration: none;
}

.footer .social-link:hover {
    background: var(--primary-color);
    color: var(--bg-color);
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .profile-circle {
        width: 320px;
        height: 320px;
        margin: 0 auto;
    }
    
    .profile-stats {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .profile-circle {
        width: 280px;
        height: 280px;
    }
    
    .profile-stats {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }
    
    .stat::after {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links a {
        justify-content: center;
    }
    
    .contact-info p {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .profile-circle {
        width: 240px;
        height: 240px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}