/* ========== RESET & GLOBAL ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', 'Courier New', monospace;
    line-height: 1.6;
    color: #e0f7fa;
    background: linear-gradient(135deg, #0a0f16 0%, #0d141c 100%);
    position: relative;
    overflow-x: hidden;
}

/* Dark Pattern Background */
.dark-bg .dark-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 20%, rgba(255,255,255,0.03) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(255,255,255,0.03) 0%, transparent 20%),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.03) 0%, transparent 20%);
    z-index: -1;
}

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

/* ========== NAVBAR ========== */
.navbar {
    background-color: rgba(10, 15, 22, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(100, 200, 255, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #81d4fa;
    font-family: 'Courier New', monospace;
}

.logo span {
    color: #4fc3f7;
}

/* ========== BUBBLE MENU ========== */
.bubble-menu-toggle {
    display: inline-block;
}

.menu-btn {
    background: transparent;
    border: none;
    color: #81d4fa;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.menu-btn:hover {
    background: rgba(255,255,255,0.1);
    color: #4fc3f7;
}

.bubble-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 15, 22, 0.95);
    z-index: 2000;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
    justify-content: center;
    gap: 20px;
    padding: 80px 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    backdrop-filter: blur(10px);
    overflow-y: auto;
}

.bubble-menu.active {
    opacity: 1;
    pointer-events: auto;
}

.bubble-item {
    display: flex;
   -items: center;
    justify-content: center;
    min-width: 120px;
    min-height: 60px;
    background: rgba(255, 255, 255, 0.1);
    color: #4fc3f7;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 10px 20px;
    text-align: center;
    box-shadow: 0 0 15px rgba(100, 200, 255, 0.2);
    border: 1px solid rgba(100, 200, 255, 0.3);
}

.bubble-item:hover {
    background: rgba(100, 200, 255, 0.1);
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(100, 200, 255, 0.4);
}

.bubble-item.close-btn {
    background: rgba(255, 0, 0, 0.1);
    color: #ff5555;
    border: 1px solid rgba(255, 0, 0, 0.3);
}

.bubble-item.close-btn:hover {
    background: rgba(255, 0, 0, 0.2);
    color: #ff8888}

/* ========== HERO ========== */
.hero {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    line-height: 1.2;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(100, 200, 255, 0.5);
}

.hero-text h1 span {
    color: #4fc3f7;
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #81d4fa;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(90deg, #4fc3f7, #81d4fa);
    color: #0a0f16;
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(100, 200, 255, 0.4);
    font-family: 'Segoe UI', sans-serif;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(100, 200, 255, 0.6);
}

.hero-image img {
    width: 100%;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: 0 0 30px rgba(100, 200, 255, 0.2);
    border: 2px solid rgba(100, 200, 255, 0.3);
}

/* ========== ABOUT ========== */
.about {
    padding: 100px 0;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
    background: rgba(10, 15, 22, 0.6);
    padding: 40px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(100, 200, 255, 0.2);
}

.about-image img {
    width: 100%;
    max-width: 400px;
    border-radius: 20px;
    box-shadow: 0 0 30px rgba(100, 200, 255, 0.2);
    border: 2px solid rgba(100, 200, 255, 0.3);
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.about-text p {
    margin-bottom: 20px;
    color: #81d4fa;
    font-size: 1.1rem;
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: #4fc3f7;
    border: 2px solid #4fc3f7;
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(79, 195, 247, 0.1);
    transform: translateY(-2px);
}

/* Statistik Counter */
.stats-container {
    display: flex;
    justify-content: space-around;
    margin: 30px 0;
    gap: 20px;
}

.stat-box {
    text-align: center;
    padding: 20px;
    background: rgba(10, 15, 22, 0.5);
    border-radius: 12px;
    border: 1px solid rgba(100, 200, 255, 0.2);
    transition: all 0.3s ease;
}

.stat-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 15px rgba(100, 200, 255, 0.3);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #4fc3f7;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: #81d4fa;
}

/* ========== PORTFOLIO ========== */
.portfolio {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(100, 200, 255, 0.3);
}

.marquee {
    width: 100%;
    overflow: hidden;
    background: rgba(10, 15, 22, 0.5);
    padding: 12px 0;
    border-radius: 12px;
    margin: 15px auto 40px;
    border: 1px solid rgba(100, 200, 255, 0.3);
    box-shadow: 0 0 15px rgba(100, 200, 255, 0.1);
}

.marquee-content {
    display: flex;
    align-items: center;
    white-space: nowrap;
    animation: scroll 20s linear infinite;
}

.marquee-content:hover {
    animation-play-state: paused;
}

.marquee-content span {
    font-size: 1.1rem;
    font-weight: 600;
    color: #4fc3f7;
    margin: 0 20px;
    text-shadow: 0 0 8px rgba(100, 200, 255, 0.6);
    font-family: 'Courier New', monospace;
}

@keyframes scroll {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    background: rgba(10, 15, 22, 0.6);
    border: 1px solid rgba(100, 200, 255, 0.2);
    transition: all 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 25px rgba(100, 200, 255, 0.3);
    border-color: rgba(100, 200, 255, 0.5);
}

.portfolio-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 15, 22, 0.9);
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    border-top: 2px solid #4fc3f7;
    color: white;
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #4fc3f7;
}

.portfolio-overlay p {
    font-size: 0.9rem;
    color: #81d4fa;
    margin-bottom: 15px;
}

.view-btn {
    display: inline-block;
    background: linear-gradient(90deg, #4fc3f7, #81d4fa);
    color: #0a0f16;
    padding: 6px 15px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.view-btn:hover {
    box-shadow: 0 0 10px rgba(100, 200, 255, 0.5);
}

/* ========== EXPERIENCE ========== */
.experience {
    padding: 100px 0;
}

.experience-slider {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
}

.slide {
    display: none;
    padding: 30px;
    background: rgba(10, 15, 22, 0.6);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(100, 200, 255, 0.2);
    animation: fadeIn 0.5s ease;
}

.slide.active {
    display: block;
}

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

.slide-content img {
    width: 400px;
    height: 250px;
    object-fit: cover;
    border-radius: 15px;
    border: 2px solid rgba(100, 200, 255, 0.3);
}

.slide-text h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #ffffff;
}

.slide-text p {
    margin-bottom: 15px;
    color: #81d4fa;
}

.slider-nav button {
    background: linear-gradient(90deg, #4fc3f7, #81d4fa);
    color: #0a0f16;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.slider-nav button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(100, 200, 255, 0.5);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== CONTACT SECTION ========== */
.contact {
    padding: 80px 0;
    background: rgba(10, 15, 22, 0.6);
    backdrop-filter: blur(10px);
}

.contact .section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 10px;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(100, 200, 255, 0.3);
}

.contact .section-title::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #4fc3f7, #81d4fa);
    margin: 15px auto;
    border-radius: 2px;
}

.contact-subtitle {
    text-align: center;
    color: #81d4fa;
    margin-bottom: 30px;
}

.divider {
    text-align: center;
    color: #81d4fa;
    margin: 30px 0;
}

.contact-form-card,
.social-cards,
.comment-card {
    background: rgba(10, 15, 22, 0.8);
    border: 1px solid rgba(100, 200, 255, 0.2);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 8px 30px rgba(100, 200, 255, 0.1);
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.form-header {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #4fc3f7;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 20px;
    border-bottom: 2px solid rgba(100, 200, 255, 0.3);
    padding-bottom: 10px;
}

.form-desc {
    color: #81d4fa;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(100, 200, 255, 0.3);
    border-radius: 8px;
    background: rgba(10, 15, 22, 0.7);
    color: #e0f7fa;
    transition: border-color 0.3s ease;
    font-family: 'Segoe UI', sans-serif;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4fc3f7;
    box-shadow: 0 0 0 2px rgba(100, 200, 255, 0.3);
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(90deg, #4fc3f7, #81d4fa);
    color: #0a0f16;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(100, 200, 255, 0.5);
}

/* Social Cards */
.social-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.social-card {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(100, 200, 255, 0.2);
}

.social-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 15px rgba(100, 200, 255, 0.3);
}

.social-card .icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 15px;
    font-size: 1.2rem;
}

.social-card .text {
    flex: 1;
}

.social-card .text strong {
    display: block;
    color: white;
    font-weight: 600;
}

.social-card .text span {
    display: block;
    color: #81d4fa;
    font-size: 0.9rem;
}

.social-card.github {
    background: rgba(255, 255, 255, 0.05);
    border-left: 4px solid #ffffff;
}

.social-card.github .icon {
    background: #ffffff;
    color: #0a0f16;
}

.social-card.instagram {
    background: linear-gradient(90deg, #ff55a5, #a555ff);
    border-left: 4px solid #ffffff;
}

.social-card.instagram .icon {
    background: #ffffff;
    color: #0a0f16;
}

.social-card.tiktok {
    background: linear-gradient(90deg, #000000, #ff0055);
    border-left: 4px solid #ffffff;
}

.social-card.tiktok .icon {
    background: #ffffff;
    color: #0c131d;
}

/* Comment Card */
.comment-card {
    margin-bottom: 0;
}

.comments-counter {
    margin-top: 20px;
    color: #81d4fa;
}

/* ========== MAPS ========== */
.maps {
    padding: 80px 0;
    background: rgba(10, 15, 22, 0.6);
    backdrop-filter: blur(10px);
    margin-top: 30px;
    border-top: 1px solid rgba(100, 200, 255, 0.2);
    border-bottom: 1px solid rgba(100, 200, 255, 0.2);
}

.map-container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 0 25px rgba(100, 200, 255, 0.2);
    border: 1px solid rgba(100, 200, 255, 0.3);
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: none;
    display: block;
    filter: brightness(0.95) contrast(1.1);
}

/* ========== FOOTER ========== */
footer {
    background-color: rgba(10, 15, 22, 0.9);
    color: #81d4fa;
    text-align: center;
    padding: 20px 0;
    margin-top: 50px;
    border-top: 1px solid rgba(100, 200, 255, 0.2);
}

/* ========== MINI SOCIAL BAR ========== */
.mini-social-bar {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1000;
}

.mini-social-bar a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(10, 15, 22, 0.7);
    color: #4fc3f7;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(100, 200, 255, 0.3);
    text-decoration: none;
    font-size: 1.4rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(100, 200, 255, 0.3);
}

.mini-social-bar a:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 15px rgba(100, 200, 255, 0.5);
    background: rgba(79, 195, 247, 0.1);
}

/* ========== BACK TO TOP BUTTON ========== */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 80px;
    width: 50px;
    height: 50px;
    background: rgba(100, 200, 255, 0.2);
    color: #4fc3f7;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    box-shadow: 0 0 15px rgba(100, 200, 255, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
    display: none;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(100, 200, 255, 0.5);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .hero-content,
    .about-content,
    .slide-content,
    .contact-content {
        flex-direction: column;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .marquee-content span {
        font-size: 1rem;
        margin: 0 12px;
    }

    .map-container iframe {
        height: 350px;
    }

    .bubble-menu {
        padding: 100px 10px;
        gap: 15px;
    }

    .bubble-item {
        min-width: 100px;
        min-height: 50px;
        font-size: 0.9rem;
        padding: 8px 15px;
    }

    .contact-form-card,
    .social-cards,
    .comment-card {
        padding: 20px;
    }

    .form-header {
        font-size: 1rem;
    }

    .stats-container {
        flex-direction: column;
        gap: 15px;
    }

    .back-to-top {
        right: 20px;
    }
}