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

:root {
    --primary-bg: #0e1129;
    --card-bg: #ffffff;
    --text-primary: #f8f9fa;
    --text-secondary: #ced4da;
    --accent-color: #4361ee;
    --hover-color: #3a56d4;
    --shadow-light: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 15px 35px rgba(0, 0, 0, 0.15);
    --shadow-dark: 0 20px 40px rgba(0, 0, 0, 0.2);
    --transition-slow: 0.5s ease;
    --transition-medium: 0.3s ease;
    --transition-fast: 0.15s ease;
    
    /* Theme colors for cards - updated saturation for better visual hierarchy */
    --glassmorphism-color: #4285f4;
    --cyberpunk-color: #00b0ff;
    --aurora-color: #00c853;
    --claymorphism-color: #ff3d90;
    --vaporwave-color: #b388ff;
    --brutalism-color: #ffab00; 
    --frosted-color: #00bfa5;
    --neumorphism-color: #546e7a;
    --skeuomorphism-color: #ff5252;
    --minimalism-color: #757575;
}

body {
    margin: 0;
    min-height: 100vh;
    padding: 2rem;
    color: var(--text-primary);
    position: relative;
    overflow-x: hidden; /* Prevent horizontal scroll from animations */
    background: none !important; /* Force removal of any background */
}

/* Northern Lights Background Effect */
.animated-bg {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -2;
    background: linear-gradient(117deg, #0e0467, #8681be, #4646b5);
    background-size: 400% 400%;
    animation: hueCycle 10s linear infinite alternate;
    overflow: hidden;
    filter: hue-rotate(0deg);
}

/* Northern Lights Effect */
.animated-bg::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at top, rgba(102, 219, 214, 0.1) 0%, transparent 60%),
        radial-gradient(ellipse at bottom, rgba(76, 201, 240, 0.1) 0%, transparent 40%);
    z-index: -1;
    mix-blend-mode: screen;
}

/* Add Northern Lights Animation */
.animated-bg::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: 
        linear-gradient(90deg, 
            transparent 0%, 
            rgba(76, 201, 240, 0.15) 20%, 
            rgba(16, 185, 129, 0.15) 40%, 
            rgba(130, 86, 208, 0.15) 60%, 
            rgba(76, 201, 240, 0.15) 80%, 
            transparent 100%);
    filter: blur(40px);
    mix-blend-mode: screen;
    transform: translateY(-50%);
    animation: northernLights 10s ease infinite alternate;
    z-index: -1;
}

/* Add new hue cycling animation */
@keyframes hueCycle {
    0% {
        filter: hue-rotate(0deg);
    }
    100% {
        filter: hue-rotate(20deg);
    }
}

@keyframes northernLights {
    0% {
        opacity: 0.5;
        transform: translateY(10%) skewX(5deg);
        filter: blur(40px) hue-rotate(0deg);
    }
    25% {
        opacity: 0.7;
    }
    50% {
        opacity: 0.6;
        transform: translateY(15%) skewX(-5deg);
        filter: blur(50px) hue-rotate(90deg);
    }
    75% {
        opacity: 0.8;
    }
    100% {
        opacity: 0.5;
        transform: translateY(10%) skewX(5deg);
        filter: blur(40px) hue-rotate(180deg);
    }
}

.bubbles {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 0; /* Changed from -1 to 0 to ensure visibility */
    overflow: hidden;
    top: 0;
    left: 0;
}

.bubbles span {
    position: absolute;
    /* Position bubbles higher up initially (at 40% from top instead of bottom) */
    top: 40%; 
    background-color: rgba(255, 255, 255, 0.05); /* Added visible background */
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 20px rgba(67, 97, 238, 0.6), 
                inset 0 0 20px rgba(67, 97, 238, 0.6); /* Much stronger glow */
    border-radius: 50%;
    animation: floatingFromMiddle 15s linear infinite, huePulse 2s ease-in-out infinite;
}

.bubbles span:nth-child(even) {
    background-color: rgba(255, 106, 136, 0.05); /* Added visible background */
    border: 2px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 20px rgba(255, 106, 136, 0.6), 
                inset 0 0 20px rgba(255, 106, 136, 0.6); /* Much stronger glow */
    animation-delay: calc(var(--i) * 0.1s);
}

.bubbles span:nth-child(3n) {
    background-color: rgba(76, 201, 240, 0.05); /* Added visible background */
    border: 2px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 20px rgba(76, 201, 240, 0.6), 
                inset 0 0 20px rgba(76, 201, 240, 0.6); /* Much stronger glow */
    /* Add glow that matches northern lights */
    filter: hue-rotate(calc(var(--i) * 20deg));
    animation-delay: calc(var(--i) * 0.15s);
}

/* Add rapid color pulse effect to bubbles */
@keyframes huePulse {
    0% {
        filter: hue-rotate(calc(var(--i) * 10deg));
    }
    50% {
        filter: hue-rotate(calc(var(--i) * 10deg + 30deg));
    }
    100% {
        filter: hue-rotate(calc(var(--i) * 10deg));
    }
}

/* Make bubbles MUCH larger and more visible */
.bubbles span:nth-child(1) {
    width: 150px;
    height: 150px;
    left: 10%;
    top: 30%;
    animation-duration: 25s;
}

.bubbles span:nth-child(2) {
    width: 200px;
    height: 200px;
    left: 30%;
    top: 35%;
    animation-delay: 2s;
    animation-duration: 30s;
}

.bubbles span:nth-child(3) {
    width: 100px;
    height: 100px;
    left: 50%;
    top: 25%;
    animation-delay: 4s;
    animation-duration: 22s;
}

.bubbles span:nth-child(4) {
    width: 180px;
    height: 180px;
    left: 70%;
    top: 40%;
    animation-delay: 6s;
    animation-duration: 28s;
}

.bubbles span:nth-child(5) {
    width: 120px;
    height: 120px;
    left: 5%;
    top: 45%;
    animation-delay: 5s;
    animation-duration: 26s;
}

/* Continue the pattern for other bubbles, positioning them at different heights */
.bubbles span:nth-child(6) {
    width: 160px;
    height: 160px;
    left: 25%;
    top: 28%;
    animation-delay: 3s;
    animation-duration: 29s;
}

.bubbles span:nth-child(7) {
    width: 110px;
    height: 110px;
    left: 45%;
    top: 38%;
    animation-delay: 7s;
    animation-duration: 25s;
}

.bubbles span:nth-child(8) {
    width: 135px;
    height: 135px;
    left: 65%;
    top: 32%;
    animation-delay: 1s;
    animation-duration: 27s;
}

/* Updated animation for bubbles starting from middle */
@keyframes floatingFromMiddle {
    0% {
        transform: translateY(0) scale(1) rotate(0deg);
        opacity: 0;
    }
    5% {
        opacity: 0.3;
    }
    25% {
        opacity: 0.8;
        transform: translateY(-15vh) scale(1.1) rotate(180deg);
    }
    50% {
        opacity: 1;
        transform: translateY(-30vh) scale(1) rotate(360deg);
    }
    75% {
        opacity: 0.8;
        transform: translateY(-45vh) scale(0.9) rotate(540deg);
    }
    95% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-60vh) scale(1) rotate(720deg);
        opacity: 0;
    }
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.container {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    /* Add slight transparency to container elements */
}

/* Add transparency to cards to allow bubbles to show behind */
.project-card {
    background: rgba(255, 255, 255, 0.9); /* Added transparency */
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1); /* Less intense shadow */
    backdrop-filter: blur(5px);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    position: relative;
    color: #333;
    height: 100%;
    display: flex;
    flex-direction: column;
    transform-origin: center bottom;
}

.project-card-wrapper:hover .project-card {
    box-shadow: var(--shadow-dark);
}

/* Make header more transparent with glassmorphism effect */
.header-content {
    position: relative;
    display: inline-block;
    padding: 2rem;
    background: rgba(15, 12, 41, 0.3); /* More transparent */
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-medium);
}

.header-content:hover {
    background: rgba(15, 12, 41, 0.35);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Rest of existing styles... */

/* Custom Cursor */
.cursor {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    transition: width 0.2s, height 0.2s, border-color 0.2s;
    z-index: 9999;
}

.cursor-hover {
    width: 50px;
    height: 50px;
    border-color: var(--accent-color);
    background-color: rgba(67, 97, 238, 0.1);
    mix-blend-mode: difference;
}

.cursor-click {
    transform: translate(-50%, -50%) scale(0.8);
    background-color: rgba(255, 255, 255, 0.2);
}

/* Header Styles */
header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.icon-badge {
    font-size: 2.5rem;
    background: linear-gradient(135deg, #ff9a8b 0%, #ff6a88 55%, #ff99ac 100%);
    display: inline-block;
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    box-shadow: 0 15px 35px rgba(255, 106, 136, 0.3);
    transform-origin: center;
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: -1px;
    font-family: 'Outfit', sans-serif;
    background: linear-gradient(90deg, #f8f9fa, #e9ecef, #f8f9fa);
    background-size: 200% auto;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 3s linear infinite;
}

@keyframes shine {
    to { background-position: 200% center; }
}

.subtitle-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto 2.5rem;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    line-height: 1.7;
    position: relative;
    z-index: 2;
}

.highlight {
    color: #4cc9f0;
    font-weight: 500;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 5px;
    background: rgba(76, 201, 240, 0.2);
    bottom: 0;
    left: 0;
    border-radius: 10px;
}

.header-decoration {
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(67, 97, 238, 0.1);
    filter: blur(50px);
    top: -50px;
    right: -100px;
    z-index: -1;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
}

/* Card Wrapper - makes entire card clickable */
.project-card-wrapper {
    text-decoration: none;
    color: inherit;
    display: block;
    position: relative;
    transition: transform var(--transition-medium);
    will-change: transform;
    animation: fadeInUp 0.6s ease both;
    animation-play-state: paused;
    animation-delay: calc(var(--scroll) * -0.5s);
}

.project-card-wrapper:hover {
    transform: translateY(-15px);
}

.project-card-wrapper:focus {
    outline: none;
}

.project-card-wrapper:focus .project-card {
    box-shadow: 0 0 0 3px var(--accent-color), var(--shadow-medium);
}

.project-card-wrapper:nth-child(1) {
    animation-delay: 0.1s;
}

.project-card-wrapper:nth-child(2) {
    animation-delay: 0.2s;
}

.project-card-wrapper:nth-child(3) {
    animation-delay: 0.3s;
}

.project-card-wrapper:nth-child(4) {
    animation-delay: 0.4s;
}

.project-card-wrapper:nth-child(5) {
    animation-delay: 0.5s;
}

.project-card-wrapper:nth-child(6) {
    animation-delay: 0.6s;
}

.project-card-wrapper:nth-child(7) {
    animation-delay: 0.7s;
}

.project-card-wrapper:nth-child(8) {
    animation-delay: 0.8s;
}

.project-card-wrapper:nth-child(9) {
    animation-delay: 0.9s;
}

.project-card-wrapper:nth-child(10) {
    animation-delay: 1s;
}

/* Image Placeholders */
.card-image {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.image-placeholder i {
    font-size: 4rem;
    opacity: 0.8;
    transition: all var(--transition-medium);
}

.project-card-wrapper:hover .image-placeholder {
    transform: scale(1.1);
}

.project-card-wrapper:hover .image-placeholder i {
    transform: scale(1.1);
    opacity: 1;
}

/* Card theme-specific styles */
.glassmorphism-card .image-placeholder {
    background: linear-gradient(135deg, #eff6ff 0%, #bfdbfe 100%);
    color: var(--glassmorphism-color);
}

.neumorphism-card .image-placeholder {
    background: linear-gradient(135deg, #f1f5f9 0%, #cbd5e1 100%);
    color: var(--neumorphism-color);
}

.skeuomorphism-card .image-placeholder {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    color: var(--skeuomorphism-color);
}

.claymorphism-card .image-placeholder {
    background: linear-gradient(135deg, #fce7f3 0%, #fbcfe8 100%);
    color: var(--claymorphism-color);
}

.aurora-card .image-placeholder {
    background: linear-gradient(135deg, #80e27e, #08a573, #4cc2ff);
    background-size: 300% 300%;
    animation: auroraGradient 8s ease infinite;
    color: white;
}

@keyframes auroraGradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.aurora-card .image-placeholder i {
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.8);
}

.vaporwave-card .image-placeholder {
    background: linear-gradient(135deg, #c79fff, #9c27b0);
    position: relative;
    overflow: hidden;
}

.vaporwave-card .image-placeholder::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 2px;
    background: rgba(255, 255, 255, 0.8);
    animation: retroScan 4s linear infinite;
}

@keyframes retroScan {
    0% { top: -10%; }
    100% { top: 110%; }
}

.glassmorphism-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
}

.neumorphism-card {
    box-shadow: 8px 8px 16px #d1d9e6, -8px -8px 16px #ffffff;
    background: #ecf0f3;
    border-radius: 20px;
}

.neumorphism-card .project-link {
    background: #ecf0f3;
    color: #546e7a;
    box-shadow: 5px 5px 10px #d1d9e6, -5px -5px 10px #ffffff;
}

.neumorphism-card .project-link::before {
    background: #e0e0e0;
}

.claymorphism-card {
    border-radius: 24px;
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.05), 
                inset 0 -10px 30px rgba(0, 0, 0, 0.05),
                15px 15px 20px rgba(0, 0, 0, 0.03);
    background: white;
    border: 1px solid rgba(236, 72, 153, 0.2);
}

.brutalism-card {
    border: 3px solid black;
    box-shadow: 8px 8px 0 black;
    transform: translate(-4px, -4px);
    transition: transform 0.2s, box-shadow 0.2s;
    background: white;
}

.project-card-wrapper:hover .brutalism-card {
    transform: translate(-2px, -2px);
    box-shadow: 4px 4px 0 black;
}

.cyberpunk-card {
    border: 2px solid var(--cyberpunk-color);
    box-shadow: 0 0 20px rgba(2, 176, 255, 0.7);
    background: linear-gradient(145deg, #030f1f, #051a33);
}

.cyberpunk-card .card-content {
    color: #e0f7fa;
}

.cyberpunk-card .project-title {
    color: #2196f3;
    text-shadow: 0 0 5px rgba(33, 150, 243, 0.5);
}

.cyberpunk-card .project-description {
    color: #b0bec5;
}

.cyberpunk-card .image-placeholder {
    background: linear-gradient(135deg, #002f6c, #0069c0);
    border-bottom: 2px solid var(--cyberpunk-color);
}

.cyberpunk-card .image-placeholder i {
    text-shadow: 0 0 15px rgba(2, 176, 255, 0.9);
    color: #40c4ff;
}

.vaporwave-card {
    background: linear-gradient(135deg, #f3e8ff, #e9d5ff, #f5f0ff);
    border: 2px solid var(--vaporwave-color);
    box-shadow: 6px 6px 0 rgba(168, 85, 247, 0.4);
}

.frosted-card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.1);
}

.frosted-card .image-placeholder {
    background: linear-gradient(135deg, #b2ebf2, #4dd0e1);
}

.skeuomorphism-card {
    background: url('https://www.transparenttextures.com/patterns/paper.png'), #fff8f8;
    border: 1px solid #ddd;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.skeuomorphism-card .image-placeholder {
    background: url('https://www.transparenttextures.com/patterns/lined-paper.png'), #fff5f5;
    border-bottom: 1px solid #ddd;
}

.minimalism-card {
    background: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}

.minimalism-card .image-placeholder {
    background: #fafafa;
}

.minimalism-card .project-link {
    background: black;
    border-radius: 4px;
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.card-overlay span {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    padding: 0.8rem 1.5rem;
    border: 2px solid white;
    border-radius: 30px;
    transform: translateY(20px);
    transition: transform var(--transition-medium);
}

.project-card-wrapper:hover .card-overlay {
    opacity: 1;
}

.project-card-wrapper:hover .card-overlay span {
    transform: translateY(0);
}

.card-content {
    padding: 1.8rem;
    position: relative;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.project-tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.project-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    transition: left 0.5s ease;
}

.project-card-wrapper:hover .project-tag::before {
    left: 100%;
}

.glassmorphism { background: #eff6ff; color: #3b82f6; }
.neumorphism { background: #f1f5f9; color: #64748b; }
.skeuomorphism { background: #fef2f2; color: #ef4444; }
.claymorphism { background: #fce7f3; color: #ec4899; }
.aurora { background: #ecfdf5; color: #10b981; }
.vaporwave { background: #f3e8ff; color: #a855f7; }
.brutalism { background: #fef9c3; color: #ca8a04; }
.cyberpunk { background: #e0f2fe; color: #0284c7; }
.minimalism { background: #f5f5f5; color: #525252; }
.frosted { background: #f0fdfa; color: #14b8a6; }

.project-title {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    color: #1a1a1a;
    font-weight: 700;
    position: relative;
    display: inline-block;
}

.project-title::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: currentColor;
    transition: width var(--transition-medium);
}

.project-card-wrapper:hover .project-title::after {
    width: 100%;
}

.project-description {
    color: #4b5563;
    font-size: 0.95rem;
    margin-bottom: 1.8rem;
    line-height: 1.6;
    flex-grow: 1;
}

.project-link {
    display: inline-flex;
    align-items: center;
    padding: 0.7rem 1.5rem;
    background: #111827;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: background var(--transition-medium), transform var(--transition-medium);
    position: relative;
    overflow: hidden;
    z-index: 1;
    align-self: flex-start;
    margin-top: auto;
}

.project-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--accent-color);
    transition: width var(--transition-medium);
    z-index: -1;
}

.project-card-wrapper:hover .project-link {
    transform: translateY(-3px);
}

.project-card-wrapper:hover .project-link::before {
    width: 100%;
}

.project-link i {
    margin-left: 0.5rem;
    transition: transform var(--transition-medium);
}

.project-card-wrapper:hover .project-link i {
    transform: translateX(4px);
}

/* Footer */
footer {
    margin-top: 6rem;
    padding: 2rem 0;
    position: relative;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 0 1rem;
    background: rgba(15, 12, 41, 0.3);
    backdrop-filter: blur(5px);
    border-radius: 12px;
    padding: 1rem 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

footer p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

footer i.fa-heart {
    color: #f43f5e;
    margin: 0 0.3rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 1.2rem;
    transition: color var(--transition-medium), transform var(--transition-medium);
}

.footer-links a:hover {
    color: white;
    transform: translateY(-3px);
}

/* Special animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.project-card-wrapper:nth-child(odd) .image-placeholder i {
    animation: float 5s ease-in-out infinite;
}

.project-card-wrapper:nth-child(even) .image-placeholder i {
    animation: float 6s ease-in-out infinite;
    animation-delay: 1s;
}

/* Add new fade-in animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 30px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

/* Add scroll-triggered animation */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
    
    .project-card-wrapper {
        animation-play-state: running;
    }
}

/* Media Queries */
@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 2rem;
    }
    
    h1 {
        font-size: 3rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    body {
        padding: 1.5rem;
    }
    
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.5rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .icon-badge {
        width: 60px;
        height: 60px;
        line-height: 60px;
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .card-image {
        height: 180px;
    }
    
    .image-placeholder i {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    body {
        padding: 1rem;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .cursor {
        display: none;
    }
    
    .card-image {
        height: 160px;
    }
}