:root {
    --bg: #070b10;
    --accent: #00d2ff;
    --card: #0e1620;
    --text: #ffffff;
    --muted: #8492a6;
    --grad: linear-gradient(135deg, #00d2ff 0%, #3a7bd5 100%);
}


.lang-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--accent);
    padding: 0 10px;
    height: 40px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: bold;
    transition: 0.3s;
    font-family: 'Space Grotesk', sans-serif;
}
.lang-btn:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--accent);
}


body.theme-indigo {
    --accent: #6366f1;
    --grad: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
}
body.theme-purple {
    --accent: #a855f7;
    --grad: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
}

html { scroll-behavior: smooth; }
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Space Grotesk', sans-serif; }
body { background: var(--bg); color: var(--text); overflow-x: hidden; transition: 0.3s ease; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }


#scroll-progress { position: fixed; top: 0; left: 0; height: 3px; background: var(--grad); z-index: 1001; width: 0%; }


.navbar { padding: 20px 0; position: fixed; width: 100%; top: 0; z-index: 100; backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,0.05); }
.nav-wrap { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.5rem; font-weight: bold; }
.logo span { color: var(--accent); }
.nav-links { display: flex; list-style: none; gap: 30px; background: rgba(255,255,255,0.03); padding: 10px 30px; border-radius: 50px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; transition: 0.3s; }
.nav-links a:hover { color: var(--accent); }


.nav-btns { display: flex; align-items: center; gap: 15px; }
.theme-btn { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); color: var(--text); width: 40px; height: 40px; border-radius: 10px; cursor: pointer; transition: 0.3s; }
.theme-btn:hover { background: rgba(255,255,255,0.1); color: var(--accent); }
.btn-cv { border: 1px solid var(--accent); color: var(--accent); padding: 8px 18px; border-radius: 10px; text-decoration: none; font-size: 14px; transition: 0.3s; }
.btn-cv:hover { background: var(--accent); color: #000; }
.btn-connect { background: var(--grad); color: #fff; padding: 10px 25px; border-radius: 10px; font-weight: bold; text-decoration: none; transition: 0.3s; }


.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 80px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }
h1 { font-size: 3.5rem; line-height: 1.1; margin: 20px 0; }
.cyan { color: var(--accent); transition: 0.3s; }
.desc { color: var(--muted); margin-bottom: 30px; font-size: 1.1rem; }


.skills-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.skill-item { margin-bottom: 10px; }
.skill-info { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 14px; color: var(--muted); }
.skill-bar { width: 100%; height: 8px; background: rgba(255,255,255,0.05); border-radius: 10px; overflow: hidden; }
.skill-per { height: 100%; background: var(--grad); border-radius: 10px; transition: 1s ease; }


.code-terminal { background: #000; border-radius: 12px; border: 1px solid rgba(255,255,255,0.1); overflow: hidden; }
.t-head { background: #111; padding: 10px 20px; display: flex; align-items: center; gap: 8px; font-size: 12px; }
.t-head span { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.t-head span:nth-child(1) { background: #ff5f56; }
.t-head span:nth-child(2) { background: #ffbd2e; }
.t-head span:nth-child(3) { background: #27c93f; }
.t-body { padding: 20px; font-family: monospace; font-size: 14px; }
.k { color: #ff7b72; } .n { color: #d2a8ff; } .s { color: #a5d6ff; }


.photo-orbit { position: relative; width: 350px; height: 350px; margin: auto; }
.photo-box { width: 280px; height: 280px; border-radius: 50%; overflow: hidden; border: 2px solid var(--accent); padding: 10px; position: absolute; top: 35px; left: 35px; }
.photo-box img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.tech-tag { position: absolute; background: var(--card); padding: 8px 15px; border-radius: 10px; border: 1px solid rgba(0, 210, 255, 0.3); font-size: 12px; animation: float 4s infinite ease-in-out; color: var(--text); }
.t-django { top: 0; left: 0; } .t-python { top: 0; right: 0; animation-delay: 1s; } .t-api { bottom: 0; left: 0; animation-delay: 2s; } .t-bot { bottom: 0; right: 0; animation-delay: 1.5s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }


.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 50px; }


.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.service-card { background: var(--card); padding: 40px; border-radius: 20px; border: 1px solid rgba(255,255,255,0.05); transition: 0.3s; position: relative; }
.service-card i { font-size: 2.5rem; color: var(--accent); margin-bottom: 20px; display: block; }
.service-card:hover { transform: translateY(-10px); border-color: var(--accent); }
.service-card.soon { border: 1px dashed rgba(0, 210, 255, 0.3); opacity: 0.8; }
.soon-badge { position: absolute; top: 15px; right: 15px; background: rgba(0,210,255,0.1); color: var(--accent); padding: 5px 12px; border-radius: 50px; font-size: 10px; display: flex; align-items: center; gap: 5px; border: 1px solid var(--accent); }
.dot-flashing { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 1.5s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }


.project-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 30px; }
.project-card { background: var(--card); border-radius: 20px; overflow: hidden; border: 1px solid rgba(255,255,255,0.05); transition: 0.3s; }
.project-img-box { height: 200px; position: relative; background: #1a222d; }
.project-img-box img { width: 100%; height: 100%; object-fit: cover; }
.project-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(7,11,16,0.9); display: flex; align-items: center; justify-content: center; opacity: 0; transition: 0.3s; }
.project-card:hover .project-overlay { opacity: 1; }
.view-btn { padding: 10px 20px; background: var(--accent); color: #000; text-decoration: none; border-radius: 8px; font-weight: bold; }
.project-info { padding: 25px; }
.project-tags { display: flex; gap: 8px; margin-bottom: 15px; }
.project-tags span { font-size: 10px; background: rgba(0,210,255,0.1); color: var(--accent); padding: 3px 10px; border-radius: 4px; }
.project-links { margin-top: 15px; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 15px; }
.project-links a { color: var(--text); text-decoration: none; font-size: 14px; }


.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; background: var(--card); padding: 50px; border-radius: 30px; border: 1px solid rgba(255,255,255,0.05); }
.contact-grid { display: flex; flex-direction: column; gap: 15px; margin-top: 25px; }
.contact-item { display: flex; align-items: center; gap: 15px; padding: 15px; background: rgba(255,255,255,0.02); border-radius: 12px; text-decoration: none; color: #fff; border: 1px solid rgba(255,255,255,0.05); transition: 0.3s; }
.contact-item:hover { transform: translateX(10px); border-color: var(--accent); background: rgba(0, 210, 255, 0.05); }
.contact-item i { font-size: 1.5rem; color: var(--accent); }
.contact-text span { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; }

.contact-form { display: flex; flex-direction: column; gap: 15px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.contact-form input, .contact-form textarea { width: 100%; padding: 15px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1); border-radius: 10px; color: #fff; outline: none; transition: 0.3s; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--accent); background: rgba(255,255,255,0.05); }
.btn-submit { background: var(--grad); color: #fff; padding: 15px; border: none; border-radius: 10px; font-weight: bold; cursor: pointer; transition: 0.3s; }
.btn-submit:hover { transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0,210,255,0.3); }

.footer { padding: 40px; text-align: center; color: var(--muted); font-size: 12px; border-top: 1px solid rgba(255,255,255,0.05); }

@media (max-width: 900px) {
    .hero-grid, .contact-wrapper, .skills-grid { grid-template-columns: 1fr; text-align: center; }
    .form-row { grid-template-columns: 1fr; }
    .nav-links { display: none; }
    .photo-orbit { margin-top: 50px; }
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
    padding: 40px 0;
}

.stat-item {
    background: var(--card);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: 0.3s;
}

.stat-item:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
}

.stat-item h2 {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 10px;
}

.stat-item h2::after {
    content: '+';
    font-size: 2rem;
    margin-left: 5px;
}

.stat-item p {
    color: var(--muted);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.btn-submit {
    width: 100%;
    padding: 16px;
    background: linear-gradient(90deg, #00f2fe 0%, #4facfe 100%);
    color: #000;
    border: none;
    border-radius: 12px;
    font-weight: 800;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.4s ease;
    margin-top: 15px;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.btn-submit {
    width: 100% !important;
    padding: 16px !important;
    background-color: #00f2fe !important;
    background: linear-gradient(90deg, #00f2fe 0%, #4facfe 100%) !important;

    color: #000000 !important;
    border: none !important;
    border-radius: 12px !important;
    font-weight: 800 !important;
    font-size: 1.1rem !important;
    text-transform: uppercase !important;
    cursor: pointer !important;
    margin-top: 15px !important;

    box-shadow: 0 0 20px rgba(0, 242, 254, 0.6) !important;
    transition: all 0.3s ease-in-out !important;
}

.btn-submit:hover {
    box-shadow: 0 0 35px rgba(0, 242, 254, 0.9) !important;
    transform: translateY(-3px) !important;
    filter: brightness(1.2) !important;
}