*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Inter', sans-serif;
}

html{
    scroll-behavior:smooth;
}

body{
    background:#0d1117;
    color:#e6edf3;
    line-height:1.6;
}

/* NAVBAR */

.navbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 10%;
    position:fixed;
    width:100%;
    background:rgba(13,17,23,0.85);
    backdrop-filter:blur(10px);
    z-index:1000;
}

.logo{
    font-weight:800;
    font-size:22px;
}

.navbar nav a{
    color:#9da5b4;
    text-decoration:none;
    margin-left:25px;
    transition:0.3s ease;
}

.navbar nav a:hover{
    color:#ffffff;
}

/* HERO */

.hero{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:160px 10% 120px;
    min-height:100vh;
}

.hero-left{
    max-width:600px;
}

.hero h1{
    font-size:52px;
    font-weight:800;
}

.hero h2{
    font-weight:400;
    margin:15px 0;
    color:#8b949e;
}

.hero p{
    margin-bottom:30px;
    color:#9da5b4;
}

.hero-right img{
    width:360px;
    border-radius:25px;
    filter:grayscale(100%);
    transition:0.4s ease;
}

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

/* BUTTONS */

.btn-primary{
    background:linear-gradient(90deg,#2563eb,#7c3aed);
    padding:14px 28px;
    border-radius:40px;
    text-decoration:none;
    color:white;
    font-weight:600;
    margin-right:15px;
    transition:0.3s ease;
}

.btn-primary:hover{
    transform:translateY(-3px);
    box-shadow:0 0 25px rgba(124,58,237,0.6);
}

.btn-outline{
    border:1px solid #2563eb;
    padding:14px 28px;
    border-radius:40px;
    text-decoration:none;
    color:#2563eb;
    font-weight:600;
}

.btn-outline:hover{
    background:#2563eb;
    color:white;
}

/* SECTIONS */

.section{
    padding:120px 10%;
}

.section.dark{
    background:#161b22;
}

.section h3{
    font-size:36px;
    margin-bottom:40px;
}

/* GRID */

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

.card{
    background:#0d1117;
    padding:30px;
    border-radius:20px;
    border:1px solid #1f2937;
    transition:0.3s ease;
}

.card:hover{
    transform:translateY(-10px);
    border-color:#2563eb;
    box-shadow:0 0 25px rgba(37,99,235,0.4);
}

/* TIMELINE */

.timeline-item{
    margin-bottom:40px;
}

.timeline-item span{
    color:#2563eb;
    font-weight:600;
    display:block;
    margin-bottom:8px;
}

/* CONTACT CTA */

.contact-cta{
    background:linear-gradient(135deg,#111827,#0d1117 60%,#1f2937);
    padding:150px 10%;
    text-align:center;
}

.cta-content h2{
    font-size:42px;
    font-weight:800;
    margin-bottom:20px;
    background:linear-gradient(90deg,#2563eb,#7c3aed);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
}

.cta-content p{
    max-width:700px;
    margin:0 auto 50px auto;
    color:#9da5b4;
}

.cta-buttons{
    margin-bottom:80px;
}

.cta-primary,
.cta-secondary{
    display:inline-block;
    padding:15px 32px;
    border-radius:40px;
    font-weight:600;
    text-decoration:none;
    margin:10px;
    transition:0.3s ease;
}

.cta-primary{
    background:linear-gradient(90deg,#2563eb,#7c3aed);
    color:white;
}

.cta-primary:hover{
    transform:translateY(-3px);
    box-shadow:0 0 25px rgba(124,58,237,0.6);
}

.cta-secondary{
    border:1px solid #25D366;
    color:#25D366;
}

.cta-secondary:hover{
    background:#25D366;
    color:#0d1117;
}

/* Base link style */

.contact-links a{
    display:flex;
    align-items:center;
    gap:10px;
    color:#8b949e;
    text-decoration:none;
    font-size:14px;
    transition:0.3s ease;
}

/* Default hover */
.contact-links a:hover{
    color:#ffffff;
}

/* BRAND COLORS ON HOVER */

/* Gmail */
.contact-links a[href^="mailto"]:hover{
    color:#EA4335;
}

/* LinkedIn */
.contact-links a[href*="linkedin"]:hover{
    color:#0A66C2;
}

/* GitHub */
.contact-links a[href*="github"]:hover{
    color:#ffffff;
}

/* Facebook */
.contact-links a[href*="facebook"]:hover{
    color:#1877F2;
}

/* Phone */
.contact-links a[href^="tel"]:hover{
    color:#22c55e;
}

/* FOOTER */

footer{
    text-align:center;
    padding:50px;
    background:#0d1117;
    color:#6e7681;
    font-size:14px;
}

/* RESPONSIVE */

@media(max-width:992px){
    .hero{
        flex-direction:column;
        text-align:center;
    }

    .hero-right{
        margin-top:40px;
    }
}

@media(max-width:768px){
    .hero h1{
        font-size:36px;
    }

    .cta-content h2{
        font-size:28px;
    }

    .contact-links{
        flex-direction:column;
    }
}

.cta-secondary{
    border:1px solid #25D366;
    color:#25D366;
}

.cta-secondary:hover{
    background:#25D366;
    color:#0d1117;
    box-shadow:0 0 25px rgba(37,211,102,0.6);
}