/* ==========================================
   PAZ IKANG PORTFOLIO V2
   STYLE.CSS
========================================== */

/* Google Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ==========================================
   ROOT VARIABLES
========================================== */

:root{

    --bg:#07111f;
    --surface:#101d31;
    --surface-2:#17263d;

    --primary:#4f9cff;
    --accent:#00d4ff;

    --text:#ffffff;
    --text-light:#b8c2d1;

    --border:rgba(255,255,255,.08);

    --radius:18px;

    --shadow:
        0 10px 35px rgba(0,0,0,.35);

    --transition:.35s ease;

}

/* ==========================================
   RESET
========================================== */

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

html{
    scroll-behavior:smooth;
}

body{

    font-family:'Poppins',sans-serif;

    background:var(--bg);

    color:var(--text);

    line-height:1.7;

    overflow-x:hidden;

}

img{
    max-width:100%;
    display:block;
}

a{

    text-decoration:none;

    color:inherit;

}

ul{

    list-style:none;

}

.container{

    width:min(1180px,92%);

    margin:auto;

}

/* ==========================================
   TYPOGRAPHY
========================================== */

.section-heading{

    text-align:center;

    margin-bottom:70px;

}

.section-heading span{

    color:var(--accent);

    font-weight:600;

    letter-spacing:1px;

    text-transform:uppercase;

}

.section-heading h2{

    margin-top:10px;

    font-size:2.8rem;

    margin-bottom:18px;

}

.section-heading p{

    color:var(--text-light);

    max-width:760px;

    margin:auto;

}

/* ==========================================
   BUTTONS
========================================== */

.btn{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    gap:10px;

    padding:15px 32px;

    border-radius:999px;

    font-weight:600;

    transition:var(--transition);

    cursor:pointer;

}

.btn-primary{

    background:linear-gradient(
        135deg,
        var(--primary),
        var(--accent)
    );

    color:white;

    box-shadow:var(--shadow);

}

.btn-primary:hover{

    transform:translateY(-4px);

}

.btn-outline{

    border:2px solid var(--primary);

    color:var(--primary);

}

.btn-outline:hover{

    background:var(--primary);

    color:white;

}

/* ==========================================
   HEADER
========================================== */

.header{

    position:fixed;

    top:0;

    left:0;

    width:100%;

    z-index:1000;

    backdrop-filter:blur(18px);

    background:rgba(7,17,31,.78);

    border-bottom:1px solid var(--border);

}

.navbar{

    height:82px;

    display:flex;

    justify-content:space-between;

    align-items:center;

}

.logo{

    font-size:1.8rem;

    font-weight:800;

}

.logo span{

    color:var(--accent);

}

.nav-links{

    display:flex;

    gap:35px;

}

.nav-links a{

    color:var(--text-light);

    transition:var(--transition);

    font-weight:500;

}

.nav-links a:hover{

    color:var(--accent);

}

.menu-btn{

    display:none;

    font-size:1.5rem;

    cursor:pointer;

}
/* ==========================================
   HERO
========================================== */

.hero{

    min-height:100vh;

    display:flex;

    align-items:center;

    position:relative;

    overflow:hidden;

    padding-top:90px;

    background:
        radial-gradient(circle at top right,
        rgba(79,156,255,.15),
        transparent 40%),
        radial-gradient(circle at bottom left,
        rgba(0,212,255,.12),
        transparent 45%);

}

.hero::before{

    content:"";

    position:absolute;

    width:600px;
    height:600px;

    background:radial-gradient(
        circle,
        rgba(0,212,255,.08),
        transparent 70%
    );

    top:-220px;
    right:-180px;

    border-radius:50%;

    pointer-events:none;

}

.hero-content{

    display:grid;

    grid-template-columns:1.2fr .8fr;

    gap:70px;

    align-items:center;

}

.hero-tag{

    display:inline-block;

    padding:10px 18px;

    border-radius:999px;

    background:rgba(79,156,255,.15);

    color:var(--accent);

    margin-bottom:25px;

    font-weight:600;

    letter-spacing:.5px;

}

.hero h1{

    font-size:4rem;

    line-height:1.1;

    margin-bottom:15px;

    font-weight:800;

}

.hero h1 span{

    background:linear-gradient(
        135deg,
        var(--primary),
        var(--accent)
    );

    -webkit-background-clip:text;
    background-clip:text;

    color:transparent;

}

.hero h2{

    color:var(--text-light);

    font-size:1.5rem;

    font-weight:500;

    margin-bottom:25px;

}

.hero p{

    color:var(--text-light);

    max-width:650px;

    margin-bottom:35px;

    font-size:1.08rem;

}

.hero-buttons{

    display:flex;

    gap:20px;

    flex-wrap:wrap;

    margin-bottom:35px;

}

.hero-social{

    display:flex;

    gap:18px;

}

.hero-social a{

    width:52px;

    height:52px;

    border-radius:50%;

    display:flex;

    align-items:center;

    justify-content:center;

    background:var(--surface);

    border:1px solid var(--border);

    transition:var(--transition);

    font-size:1.15rem;

}

.hero-social a:hover{

    transform:translateY(-6px);

    background:var(--primary);

}

/* ==========================================
   PROFILE IMAGE
========================================== */

.hero-image{

    display:flex;

    justify-content:center;

}

.hero-image img{

    width:360px;

    height:360px;

    object-fit:cover;

    border-radius:50%;

    border:5px solid rgba(255,255,255,.08);

    box-shadow:
        0 0 40px rgba(79,156,255,.35);

    transition:var(--transition);

}

.hero-image img:hover{

    transform:scale(1.03);

}

/* ==========================================
   SECTION SPACING
========================================== */

section{

    padding:110px 0;

}

/* ==========================================
   ABOUT
========================================== */

.about-grid{

    display:grid;

    grid-template-columns:2fr 1fr;

    gap:50px;

    align-items:start;

}

.about-content p{

    color:var(--text-light);

    margin-bottom:22px;

    font-size:1.05rem;

}

.about-cards{

    display:grid;

    gap:20px;

}

.info-card{

    background:rgba(255,255,255,.04);

    backdrop-filter:blur(14px);

    border:1px solid var(--border);

    border-radius:var(--radius);

    padding:25px;

    transition:var(--transition);

}

.info-card:hover{

    transform:translateY(-8px);

    border-color:var(--primary);

}

.info-card h3{

    margin-bottom:8px;

    color:var(--accent);

}

.info-card p{

    color:var(--text-light);

}

/* ==========================================
   SKILLS
========================================== */

.skills-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:28px;

}

.skill-card{

    background:rgba(255,255,255,.04);

    backdrop-filter:blur(14px);

    border:1px solid var(--border);

    border-radius:var(--radius);

    padding:35px;

    text-align:center;

    transition:var(--transition);

}

.skill-card:hover{

    transform:translateY(-10px);

    border-color:var(--accent);

}

.skill-card i{

    font-size:2.6rem;

    color:var(--accent);

    margin-bottom:20px;

}

.skill-card h3{

    margin-bottom:15px;

}

.skill-card p{

    color:var(--text-light);

/* ==========================================
   PROJECTS
========================================== */

.projects-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
    gap:30px;
}

.project-card{
    background:rgba(255,255,255,.04);
    backdrop-filter:blur(14px);
    border:1px solid var(--border);
    border-radius:var(--radius);
    overflow:hidden;
    transition:var(--transition);
}

.project-card:hover{
    transform:translateY(-10px);
    border-color:var(--primary);
    box-shadow:var(--shadow);
}

.project-image{
    height:180px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(135deg,var(--primary),var(--accent));
}

.project-image i{
    font-size:4rem;
    color:#fff;
}

.project-content{
    padding:30px;
}

.project-content h3{
    margin-bottom:15px;
}

.project-content p{
    color:var(--text-light);
    margin-bottom:20px;
}

.project-tags{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
}

.project-tags span{
    background:rgba(79,156,255,.15);
    color:var(--accent);
    padding:8px 14px;
    border-radius:999px;
    font-size:.9rem;
}

/* ==========================================
   EDUCATION
========================================== */

.education-grid{
    display:grid;
    gap:30px;
}

.education-card{
    background:rgba(255,255,255,.04);
    backdrop-filter:blur(14px);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:35px;
    transition:var(--transition);
}

.education-card:hover{
    transform:translateY(-8px);
    border-color:var(--accent);
}

.education-card h3{
    color:var(--accent);
    margin-bottom:10px;
}

.education-card h4{
    margin-bottom:15px;
}

.education-card p{
    color:var(--text-light);
}

/* ==========================================
   HIGHLIGHTS
========================================== */

.highlights-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
}

.highlight-card{
    background:rgba(255,255,255,.04);
    backdrop-filter:blur(14px);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:30px;
    text-align:center;
    transition:var(--transition);
}

.highlight-card:hover{
    transform:translateY(-8px);
    border-color:var(--primary);
}

.highlight-card i{
    font-size:2.4rem;
    color:var(--accent);
    margin-bottom:20px;
}

.highlight-card h3{
    margin-bottom:15px;
}

.highlight-card p{
    color:var(--text-light);
}}
/* ==========================================
   CONTACT
========================================== */

.contact-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
    align-items:start;
}

.contact-info{
    display:grid;
    gap:20px;
}

.contact-card{
    display:flex;
    align-items:center;
    gap:20px;
    padding:25px;
    background:rgba(255,255,255,.04);
    backdrop-filter:blur(14px);
    border:1px solid var(--border);
    border-radius:var(--radius);
    transition:var(--transition);
}

.contact-card:hover{
    transform:translateY(-8px);
    border-color:var(--accent);
}

.contact-card i{
    width:60px;
    height:60px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    background:rgba(79,156,255,.15);
    color:var(--accent);
    font-size:1.3rem;
}

.contact-card h4{
    margin-bottom:6px;
}

.contact-card p{
    color:var(--text-light);
}

.contact-form{
    background:rgba(255,255,255,.04);
    backdrop-filter:blur(14px);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:35px;
}

.contact-form form{
    display:grid;
    gap:20px;
}

.contact-form input,
.contact-form textarea{
    width:100%;
    padding:16px 18px;
    border-radius:12px;
    border:1px solid var(--border);
    background:var(--surface);
    color:var(--text);
    font-family:inherit;
    outline:none;
    transition:var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus{
    border-color:var(--primary);
}

.contact-form textarea{
    min-height:160px;
    resize:vertical;
}

/* ==========================================
   FOOTER
========================================== */

.footer{
    border-top:1px solid var(--border);
    padding:50px 0;
    text-align:center;
    background:#050b18;
}

.footer h3{
    margin-bottom:10px;
}

.footer p{
    color:var(--text-light);
    margin-bottom:25px;
}

.footer-social{
    display:flex;
    justify-content:center;
    gap:18px;
    margin-bottom:25px;
}

.footer-social a{
    width:48px;
    height:48px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    background:var(--surface);
    border:1px solid var(--border);
    transition:var(--transition);
}

.footer-social a:hover{
    background:var(--primary);
    transform:translateY(-5px);
}

.footer small{
    color:var(--text-light);
}

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

@media(max-width:992px){

    .hero-content,
    .about-grid,
    .contact-grid{
        grid-template-columns:1fr;
    }

    .hero{
        text-align:center;
    }

    .hero-buttons,
    .hero-social{
        justify-content:center;
    }

    .hero-image{
        order:-1;
        margin-bottom:30px;
    }

}

@media(max-width:768px){

    .menu-btn{
        display:block;
    }

    .nav-links{
        position:absolute;
        top:82px;
        left:0;
        width:100%;
        background:var(--surface);
        flex-direction:column;
        display:none;
        padding:20px 0;
        border-top:1px solid var(--border);
    }

    .nav-links.active{
        display:flex;
    }

    .nav-links li{
        text-align:center;
        padding:15px 0;
    }

    .hero h1{
        font-size:2.8rem;
    }

    .hero h2{
        font-size:1.2rem;
    }

    .section-heading h2{
        font-size:2.1rem;
    }

}

@media(max-width:576px){

    section{
        padding:80px 0;
    }

    .hero-image img{
        width:260px;
        height:260px;
    }

    .btn{
        width:100%;
    }

    .hero-buttons{
        flex-direction:column;
    }

}
/* ==========================================
   FINAL POLISH
========================================== */

/* Smooth fade-up animation */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-text,
.hero-image,
.info-card,
.skill-card,
.project-card,
.education-card,
.highlight-card,
.contact-card,
.contact-form {
    animation: fadeUp .8s ease both;
}

/* Better hover effects */
.skill-card,
.project-card,
.info-card,
.education-card,
.highlight-card,
.contact-card {
    will-change: transform;
}

.skill-card:hover,
.project-card:hover,
.info-card:hover,
.education-card:hover,
.highlight-card:hover,
.contact-card:hover {
    box-shadow: 0 18px 40px rgba(79,156,255,.15);
}

/* Scrollbar */

::-webkit-scrollbar{
    width:10px;
}

::-webkit-scrollbar-track{
    background:#07111f;
}

::-webkit-scrollbar-thumb{
    background:linear-gradient(
        180deg,
        var(--primary),
        var(--accent)
    );
    border-radius:20px;
}

::-webkit-scrollbar-thumb:hover{
    background:var(--accent);
}

/* Text Selection */

::selection{
    background:var(--primary);
    color:white;
}

/* Focus States */

a:focus,
button:focus,
input:focus,
textarea:focus{

    outline:3px solid rgba(79,156,255,.35);

    outline-offset:4px;

}

/* Better image rendering */

img{

    image-rendering:auto;

}

/* Improve transitions */

a,
button,
input,
textarea{

    transition:var(--transition);

}

/* Footer spacing */

.footer{

    margin-top:0;

}