/* ================= THEME: TECH & FUTURISTIC ================= */
/* Palette: Dark Navy (#0F172A), Neon Cyan (#22D3EE), Cool Gray (#64748B), Light Gray (#F4F4F4) */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #0F172A; /* Dark Navy Background */
    color: #F4F4F4; /* Light Gray Text */
    line-height: 1.6;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
.container { max-width: 1100px; margin: 0 auto; padding: 20px; }

/* NAVIGATION */
nav {
    background: rgba(15, 23, 42, 0.95); /* Dark Navy with slight transparency */
    border-bottom: 1px solid #1E293B; /* Slightly lighter border */
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}
nav .container { display: flex; justify-content: space-between; align-items: center; }

.nav-logo { font-size: 1.5rem; font-weight: 700; color: #F4F4F4; }
.nav-links a { margin-left: 20px; font-weight: 600; color: #64748B; } /* Cool Gray Links */
.nav-links a:hover, .nav-links a.active { color: #22D3EE; } /* Neon Cyan Hover */

/* HERO SECTION */
.hero { text-align: center; padding: 80px 20px; }
.hero h1 { font-size: 3.5rem; color: #F4F4F4; margin-bottom: 10px; }
.tagline { color: #22D3EE; font-size: 1.2rem; font-weight: 600; margin-bottom: 20px; } /* Neon Cyan Tagline */
.bio { max-width: 700px; margin: 0 auto 40px; color: #94A3B8; } /* Lighter Cool Gray for reading */

/* CONTACT CARD */
.contact-card {
    background: #1E293B; /* Slate 800 - Contrast against Dark Navy */
    padding: 20px 40px;
    border-radius: 8px;
    border: 1px solid #334155;
    display: inline-block;
    text-align: left;
    margin-bottom: 40px;
}
.contact-item { margin: 12px 0; font-size: 1.1rem; display: flex; align-items: center; color: #F4F4F4; }
.contact-item i { color: #22D3EE; width: 30px; font-size: 1.2rem; } /* Neon Cyan Icons */
.contact-item a:hover { color: #22D3EE; }

/* BUTTONS */
.action-buttons { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.btn { padding: 12px 30px; border-radius: 5px; font-weight: 700; text-align: center; cursor: pointer; transition: 0.3s; }

/* Primary Button: Neon Cyan Background, Dark Text for readability */
.btn-primary {
    background: #22D3EE;
    color: #0F172A; 
    border: none;
}
.btn-primary:hover {
    background: #06b6d4; /* Slightly darker cyan */
    transform: translateY(-2px);
}

/* Outline Button: Neon Cyan Border & Text */
.btn-outline {
    border: 2px solid #22D3EE;
    color: #22D3EE;
    background: transparent;
}
.btn-outline:hover {
    background: rgba(34, 211, 238, 0.1);
    color: #F4F4F4;
}

/* PAGE HEADERS */
.page-header { text-align: center; padding: 40px 0; border-bottom: 1px solid #1E293B; margin-bottom: 40px; }
.page-header h2 { font-size: 2.5rem; color: #F4F4F4; }

/* GRIDS & CARDS */
.grid-layout { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }

.card {
    background: #1E293B; /* Slate 800 Card Background */
    border: 1px solid #334155; /* Slate 700 Border */
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    border-color: #22D3EE; /* Neon Cyan Border on Hover */
    box-shadow: 0 10px 30px rgba(34, 211, 238, 0.1); /* Cyan Shadow */
}

/* IMAGES & ANIMATIONS */
.card-img { width: 100%; height: 200px; object-fit: cover; border-bottom: 1px solid #334155; transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.cert-img-container { padding: 20px; background: #020617; text-align: center; border-bottom: 1px solid #334155; } /* Almost black background for logos */
.cert-img { max-width: 100%; max-height: 180px; object-fit: contain; transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94); }

.card:hover .card-img, .card:hover .cert-img {
    transform: scale(1.05); /* Smooth Zoom */
}

/* CARD CONTENT */
.card-body { padding: 20px; flex-grow: 1; display: flex; flex-direction: column; }
.card-title { font-size: 1.4rem; color: #F4F4F4; margin-bottom: 5px; }
.card-skills { color: #22D3EE; font-size: 0.9rem; margin-bottom: 15px; font-weight: 600; text-transform: uppercase; } /* Neon Cyan Skills */
.card-desc { font-size: 0.95rem; color: #94A3B8; margin-bottom: 20px; flex-grow: 1; }

/* CARD BUTTONS */
.card-btn { display: block; width: 100%; padding: 10px; text-align: center; border-radius: 4px; font-weight: 600; margin-top: auto; }

.btn-report {
    background: transparent;
    color: #F4F4F4;
    border: 1px solid #64748B;
}
.btn-report:hover {
    border-color: #22D3EE;
    color: #22D3EE;
    background: rgba(34, 211, 238, 0.05);
}

.btn-verify {
    background: rgba(34, 211, 238, 0.1); /* Very subtle cyan bg */
    color: #22D3EE;
    border: 1px solid #22D3EE;
}
.btn-verify:hover {
    background: #22D3EE;
    color: #0F172A;
}

/* EXPERIENCE & SKILLS */
.exp-item {
    background: #1E293B;
    padding: 30px;
    border-left: 4px solid #22D3EE; /* Neon Cyan Border */
    margin-bottom: 30px;
    border-radius: 0 8px 8px 0;
}
.exp-role { font-size: 1.5rem; color: #F4F4F4; font-weight: 700; }
.exp-company { color: #64748B; font-size: 1.1rem; margin-bottom: 15px; font-style: italic; }
.exp-list { padding-left: 20px; color: #CBD5E1; }
.exp-list li { margin-bottom: 10px; }

/* SKILLS GRID */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.skill-card { background: #1E293B; padding: 20px; border: 1px solid #334155; border-radius: 8px; }
.skill-title { font-weight: 700; color: #22D3EE; margin-bottom: 5px; font-size: 1.1rem; }
.skill-list { color: #94A3B8; font-size: 0.9rem; }

/* ================= MOUSE GLOW (UPDATED COLOR) ================= */
.mouse-glow {
    width: 600px;
    height: 600px;
    /* Updated Gradient: Neon Cyan (#22D3EE) to Transparent */
    background: radial-gradient(circle, rgba(34, 211, 238, 0.08) 0%, rgba(15, 23, 42, 0) 70%);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: -1;
    transform: translate(-50%, -50%);
    transition: all 0.1s ease-out;
    filter: blur(40px);
}

/* Ensure content sits above glow */
.container, nav, footer, .hero, .card, .exp-item, .contact-card {
    position: relative;
    z-index: 10;
}



















/* ================= NEW HOME PAGE STYLES ================= */

/* PROFILE IMAGE */
.profile-img-container {
    width: 180px;
    height: 180px;
    margin: 0 auto 30px; /* Center horizontally, margin below */
    border-radius: 50%; /* Make it circular */
    overflow: hidden;
    border: 3px solid #22D3EE; /* Neon Cyan Border */
    box-shadow: 0 0 25px rgba(34, 211, 238, 0.2); /* Subtle Cyan Glow */
    background-color: #1E293B; /* Placeholder background */
}

.profile-img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ensure photo fills circle without stretching */
}

/* SOCIAL ICONS ROW */
.social-icons-row {
    display: flex;
    justify-content: center;
    gap: 35px; /* Space between icons */
    margin-bottom: 40px;
}

.social-icon {
    font-size: 1.8rem;
    color: #64748B; /* Cool Gray initial color */
    transition: all 0.3s ease;
}

.social-icon:hover {
    color: #22D3EE; /* Neon Cyan on hover */
    transform: translateY(-5px); /* Slight lift effect */
    text-shadow: 0 0 10px rgba(34, 211, 238, 0.5);
}

/* ================= UPDATED BUTTON STYLES ================= */

/* 1. The Navbar 'Contact Me' Button (Solid Cyan) */
.primary-nav-btn {
    margin-left: 30px;
    padding: 10px 24px;
    background: #22D3EE;       /* Neon Cyan Background */
    color: #0F172A;            /* Dark Navy Text */
    border: none;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(34, 211, 238, 0.3); /* Glow */
}

.primary-nav-btn:hover {
    background: #06b6d4;
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(34, 211, 238, 0.6);
}

/* 2. The Hero 'View Projects' Button (Outlined to match others) */
/* Ensure .btn-outline class is defined correctly for Hero use */
.btn-outline {
    border: 2px solid #22D3EE;
    color: #22D3EE;
    background: transparent;
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 700;
}

.btn-outline:hover {
    background: rgba(34, 211, 238, 0.1);
    color: #F4F4F4;
    box-shadow: 0 0 15px rgba(34, 211, 238, 0.2);
}



/* ================= MOBILE RESPONSIVENESS ================= */
@media (max-width: 768px) {

    /* 1. Stack the Navigation Bar */
    nav .container {
        flex-direction: column; /* Stack items vertically */
        padding-bottom: 15px;
    }

    .nav-logo {
        margin-bottom: 15px; /* Space below name */
    }

    .nav-links {
        flex-direction: column; /* Stack links vertically */
        width: 100%;
        text-align: center;
        gap: 15px; /* Space between links */
    }

    .nav-links a {
        margin-left: 0; /* Remove left margin since they are stacked */
        display: block; /* Make them full width for easier tapping */
        font-size: 1.1rem;
    }

    /* 2. Fix the Contact Me Button on Mobile */
    .primary-nav-btn {
        margin-left: 0; /* Remove old desktop margin */
        margin-top: 10px;
        width: 100%; /* Full width button looks better on mobile */
        display: block;
    }

    /* 3. Adjust Hero Section */
    .hero h1 {
        font-size: 2.5rem; /* Smaller Title */
    }

    .profile-img-container {
        width: 140px; /* Slightly smaller photo */
        height: 140px;
    }

    /* 4. Fix Grid Layouts (Projects/Certs) */
    .grid-layout {
        grid-template-columns: 1fr; /* Force 1 column on phones */
    }

    /* 5. Adjust Padding */
    .container {
        padding: 15px;
    }
}







/* ================= AWARD IMAGE FIX ================= */
/* Specific style for award scans to prevent cropping */
.award-img-fit {
    height: auto !important;         /* Let the height adjust naturally */
    max-height: 350px;               /* Cap maximum height so it's not huge */
    object-fit: contain !important;  /* Force show the WHOLE image, no cropping */
    padding: 20px;                   /* Add breathing room inside the card */
    background-color: #020617;       /* Dark background for any gaps on sides */
    border-bottom: 1px solid #334155;
    /* Ensure hover effect still works */
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Ensure hover zoom still applies to this new class */
.card:hover .award-img-fit {
    transform: scale(1.05);
}