/* ========================================
   Portfolio Styles
   ======================================== */

/* ----------------------------------------
   Base Styles
   ---------------------------------------- */
body {
    background-color: #0a0a0a;
    color: #e2e8f0;
    overflow-x: hidden;
}

/* ----------------------------------------
   Gradient Background
   ---------------------------------------- */
.gradient-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background: radial-gradient(circle at 15% 50%, rgba(20, 30, 60, 0.4) 0%, transparent 25%),
                radial-gradient(circle at 85% 30%, rgba(212, 175, 55, 0.05) 0%, transparent 25%);
}

/* ----------------------------------------
   Glassmorphism Cards
   ---------------------------------------- */
.glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(212, 175, 55, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

/* ----------------------------------------
   Form Input Styling
   ---------------------------------------- */
.glass-input {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
    transition: all 0.3s ease;
}

.glass-input:focus {
    background: rgba(255, 255, 255, 0.05);
    border-color: #d4af37;
    outline: none;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.1);
}

/* ----------------------------------------
   Scroll Animation Classes
   ---------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ----------------------------------------
   Custom Scrollbar
   ---------------------------------------- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* ----------------------------------------
   Skill Tag Glow Effect
   ---------------------------------------- */
.skill-tag {
    transition: all 0.3s ease;
}

.skill-tag:hover {
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
    border-color: rgba(212, 175, 55, 0.4);
    color: #d4af37;
}