/* IMNIY Solutions Ltd - Portfolio Page Styles */
/* 3D Eye-catching Design with Modern Effects */

/* Hero Section - Same as Home but Portfolio themed */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.3)"><animate attributeName="opacity" values="0;1;0" dur="3s" repeatCount="indefinite"/></circle><circle cx="80" cy="30" r="1.5" fill="rgba(0,212,255,0.4)"><animate attributeName="opacity" values="0;1;0" dur="4s" repeatCount="indefinite"/></circle><circle cx="40" cy="70" r="1" fill="rgba(0,255,204,0.3)"><animate attributeName="opacity" values="0;1;0" dur="2s" repeatCount="indefinite"/></circle><circle cx="60" cy="10" r="1.2" fill="rgba(255,255,255,0.2)"><animate attributeName="opacity" values="0;1;0" dur="5s" repeatCount="indefinite"/></circle><circle cx="10" cy="80" r="0.8" fill="rgba(0,212,255,0.3)"><animate attributeName="opacity" values="0;1;0" dur="3.5s" repeatCount="indefinite"/></circle><circle cx="90" cy="60" r="1.3" fill="rgba(0,255,204,0.4)"><animate attributeName="opacity" values="0;1;0" dur="2.8s" repeatCount="indefinite"/></circle><circle cx="30" cy="40" r="0.9" fill="rgba(255,255,255,0.25)"><animate attributeName="opacity" values="0;1;0" dur="4.2s" repeatCount="indefinite"/></circle><circle cx="70" cy="85" r="1.1" fill="rgba(0,212,255,0.35)"><animate attributeName="opacity" values="0;1;0" dur="3.7s" repeatCount="indefinite"/></circle></svg>');
    animation: float 20s infinite linear;
}

.hero-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%), radial-gradient(circle at 70% 30%, rgba(0, 255, 204, 0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 80vh;
}

.hero-text {
    color: var(--white);
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin: 40px 0 2rem;
    font-family: 'Poppins', sans-serif;
}

@media (max-width: 1094px) {
    .hero-title {
        margin: 45px 0 2rem;
    }
}

@media (max-width: 1035px) {
    .hero-title {
        margin: 65px 0 2rem;
    }
}

.title-line {
    display: block;
    opacity: 0.9;
}

.title-highlight {
    display: block;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px var(--glow-turquoise);
    animation: glow 3s ease-in-out infinite alternate;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 90%;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-turquoise);
    text-shadow: 0 0 20px var(--glow-turquoise);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-actions {
    display: flex;
    gap: 2rem;
    align-items: center;
    margin-bottom: 50px;
}

@media (max-width: 1024px) {
    .hero-actions {
        margin-bottom: 0;
    }

    .hero-visual {
        margin-bottom: 110px;
    }
}

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--gradient-secondary);
    color: var(--primary-dark);
    box-shadow: 0 10px 30px rgba(0, 255, 204, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.2);
}

    .btn-primary:hover {
        transform: translateY(-3px) scale(1.05);
        box-shadow: 0 20px 50px rgba(0, 255, 204, 0.6), 0 0 50px var(--glow-turquoise);
        color: var(--primary-dark);
    }

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

    .btn-secondary:hover {
        background: rgba(255, 255, 255, 0.2);
        transform: translateY(-3px);
        color: var(--white);
    }

/* Hero Visual - Portfolio Card */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    background: var(--primary-dark);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    animation: float 6s ease-in-out infinite;
    min-width: 400px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.card-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

    .dot.red {
        background: #ff5f57;
    }

    .dot.yellow {
        background: #ffbd2e;
    }

    .dot.green {
        background: #28ca42;
    }

.card-title {
    color: var(--accent-turquoise);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Portfolio Preview Content */
.portfolio-preview {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    line-height: 1.4;
}

.project-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-medium);
    animation: fadeInUp 0.6s ease-out;
}

    .project-item:hover {
        background: rgba(255, 255, 255, 0.08);
        transform: translateX(5px);
    }

    .project-item:nth-child(1) {
        animation-delay: 0.2s;
    }

    .project-item:nth-child(2) {
        animation-delay: 0.4s;
    }

    .project-item:nth-child(3) {
        animation-delay: 0.6s;
    }

    .project-item:nth-child(4) {
        animation-delay: 0.8s;
    }

.project-icon {
    width: 35px;
    height: 35px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.project-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.project-name {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
}

.project-tech {
    color: var(--accent-turquoise);
    font-size: 0.75rem;
    opacity: 0.8;
}

.project-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

    .status-dot.success {
        background: #28ca42;
    }

    .status-dot.warning {
        background: #ffbd2e;
    }

    .status-dot.info {
        background: #00d4ff;
    }

.status-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.terminal-cursor {
    display: inline-block;
    width: 2px;
    height: 1rem;
    background: var(--accent-turquoise);
    animation: blink 1s infinite;
    margin-top: 1rem;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-icon {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-turquoise);
    font-size: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: floatIcon 8s ease-in-out infinite;
}

    .floating-icon:nth-child(1) {
        top: 10%;
        left: 10%;
        animation-delay: 0s;
    }

    .floating-icon:nth-child(2) {
        top: 20%;
        right: 15%;
        animation-delay: 1s;
    }

    .floating-icon:nth-child(3) {
        bottom: 30%;
        left: 5%;
        animation-delay: 2s;
    }

    .floating-icon:nth-child(4) {
        bottom: 10%;
        right: 10%;
        animation-delay: 3s;
    }

    .floating-icon:nth-child(5) {
        top: 50%;
        left: -10%;
        animation-delay: 4s;
    }

    .floating-icon:nth-child(6) {
        top: 70%;
        right: -5%;
        animation-delay: 5s;
    }

    .floating-icon:nth-child(7) {
        bottom: 50%;
        left: -15%;
        animation-delay: 6s;
    }

    .floating-icon:nth-child(8) {
        top: 30%;
        right: -10%;
        animation-delay: 7s;
    }

.hero-scroll-indicator {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    z-index: 2;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    margin: 0 auto 0.5rem;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--accent-turquoise);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

.scroll-text {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Portfolio Filter Section */
.portfolio-filter-section {
    padding: 2rem 0;
    background: var(--white);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
    position: sticky;
    top: 80px;
    z-index: var(--z-sticky);
    backdrop-filter: blur(10px);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid rgba(0, 212, 255, 0.2);
    color: var(--primary-medium);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-medium);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

    .filter-btn:hover,
    .filter-btn.active {
        background: var(--gradient-primary);
        color: var(--white);
        border-color: transparent;
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
    }

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Poppins', sans-serif;
}

.section-description {
    font-size: 1.1rem;
    color: var(--medium-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Featured Projects Section */
.featured-projects-section {
    padding: 6rem 0;
    background: var(--light-gray);
    position: relative;
}

    .featured-projects-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(45deg, transparent 49%, rgba(0, 212, 255, 0.02) 50%, transparent 51%);
    }

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.project-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 212, 255, 0.05);
    transition: all var(--transition-medium);
    position: relative;
    border: 1px solid rgba(0, 212, 255, 0.1);
}

    .project-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: var(--gradient-primary);
        opacity: 0;
        transition: all var(--transition-medium);
        z-index: -1;
    }

    .project-card:hover::before {
        left: 0;
        opacity: 0.05;
    }

    .project-card:hover {
        transform: translateY(-10px) scale(1.02);
        box-shadow: 0 30px 80px rgba(0, 212, 255, 0.2), 0 0 0 1px rgba(0, 212, 255, 0.2);
    }

    .project-card.featured {
        position: relative;
        border: 2px solid var(--accent-turquoise);
        box-shadow: 0 25px 70px rgba(0, 255, 204, 0.2), 0 0 0 1px rgba(0, 255, 204, 0.1);
    }

.featured-badge {
    position: absolute;
    top: -1px;
    right: 2rem;
    background: var(--gradient-secondary);
    color: var(--primary-dark);
    padding: 0.5rem 1.5rem;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 2;
}

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

    .project-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform var(--transition-slow);
    }

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all var(--transition-medium);
}

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

.project-actions {
    display: flex;
    gap: 1rem;
}

.action-btn {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-medium);
    transform: translateY(20px);
}

    .action-btn:hover {
        background: var(--gradient-secondary);
        transform: translateY(0) scale(1.1);
        color: var(--primary-dark);
    }

.project-card:hover .action-btn:nth-child(1) {
    animation: slideInUp 0.3s ease-out 0.1s both;
}

.project-card:hover .action-btn:nth-child(2) {
    animation: slideInUp 0.3s ease-out 0.2s both;
}

.project-card:hover .action-btn:nth-child(3) {
    animation: slideInUp 0.3s ease-out 0.3s both;
}

.project-content {
    padding: 2rem;
}

.project-header {
    margin-bottom: 1rem;
}

.project-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.project-category {
    color: var(--accent-turquoise);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-description {
    color: var(--medium-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tech-tag {
    padding: 0.25rem 0.75rem;
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary-medium);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.project-stats {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

    .project-stats .stat {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: var(--medium-gray);
        font-size: 0.9rem;
    }

        .project-stats .stat i {
            color: var(--accent-turquoise);
        }

/* Load More Section */
.load-more-section {
    text-align: center;
    margin-top: 4rem;
}

.btn-load-more {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-xl);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
}

    .btn-load-more:hover {
        transform: translateY(-3px) scale(1.05);
        box-shadow: 0 15px 40px rgba(0, 212, 255, 0.4);
    }

    .btn-load-more i {
        transition: transform var(--transition-medium);
    }

    .btn-load-more:hover i {
        transform: translateY(3px);
    }

/* Technologies Section */
.technologies-section {
    padding: 6rem 0;
    background: var(--white);
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.tech-category {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-medium);
    border: 1px solid rgba(0, 212, 255, 0.1);
}

    .tech-category:hover {
        transform: translateY(-10px);
        box-shadow: 0 25px 60px rgba(0, 212, 255, 0.15);
    }

.category-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--primary-dark);
}

.tech-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.tech-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    transition: all var(--transition-medium);
    cursor: pointer;
}

    .tech-icon:hover {
        transform: translateY(-5px) scale(1.1);
        box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    }

/* Process Section */
.process-section {
    padding: 6rem 0;
    background: var(--light-gray);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    position: relative;
}

.process-step {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-medium);
    border: 1px solid rgba(0, 212, 255, 0.1);
    position: relative;
}

    .process-step:hover {
        transform: translateY(-10px);
        box-shadow: 0 25px 60px rgba(0, 212, 255, 0.15);
    }

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: var(--primary-dark);
    font-size: 2rem;
}

.step-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.step-description {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: var(--gradient-hero);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.cta-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.2)"><animate attributeName="opacity" values="0;1;0" dur="2s" repeatCount="indefinite"/></circle><circle cx="90" cy="20" r="1.5" fill="rgba(0,255,204,0.3)"><animate attributeName="opacity" values="0;1;0" dur="3s" repeatCount="indefinite"/></circle><circle cx="30" cy="80" r="1" fill="rgba(0,212,255,0.2)"><animate attributeName="opacity" values="0;1;0" dur="4s" repeatCount="indefinite"/></circle></svg>');
    animation: float 15s infinite linear;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    font-family: 'Poppins', sans-serif;
}

.cta-description {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 3rem;
}

.cta-stat {
    text-align: center;
}

    .cta-stat .stat-number {
        display: block;
        font-size: 2.5rem;
        font-weight: 900;
        color: var(--accent-turquoise);
        margin-bottom: 0.5rem;
    }

    .cta-stat .stat-label {
        font-size: 0.9rem;
        opacity: 0.8;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.btn-cta-primary, .btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: all var(--transition-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-cta-primary {
    background: var(--gradient-secondary);
    color: var(--primary-dark);
    box-shadow: 0 15px 40px rgba(0, 255, 204, 0.4);
}

    .btn-cta-primary:hover {
        transform: translateY(-3px) scale(1.05);
        box-shadow: 0 25px 60px rgba(0, 255, 204, 0.6);
        color: var(--primary-dark);
    }

.btn-cta-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

    .btn-cta-secondary:hover {
        background: rgba(255, 255, 255, 0.2);
        transform: translateY(-3px);
        color: var(--white);
    }

.cta-contact-info {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

    .cta-contact-info .contact-item {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: rgba(255, 255, 255, 0.9);
    }

        .cta-contact-info .contact-item i {
            color: var(--accent-turquoise);
        }

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes floatIcon {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-15px) rotate(5deg);
    }
}

@keyframes glow {
    0%, 100% {
        text-shadow: 0 0 30px var(--glow-turquoise);
    }

    50% {
        text-shadow: 0 0 50px var(--glow-turquoise), 0 0 80px var(--glow-cyan);
    }
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }

    51%, 100% {
        opacity: 0;
    }
}

@keyframes scroll {
    0% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(8px);
    }

    100% {
        transform: translateX(-50%) translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-stats {
        justify-content: center;
    }

    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }

    .cta-stats {
        gap: 2rem;
    }

    .tech-categories {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 2rem;
    }

    .process-timeline {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .filter-tabs {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .cta-title {
        font-size: 2.5rem;
    }

    .cta-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-contact-info {
        flex-direction: column;
        gap: 1rem;
    }

    .tech-categories {
        grid-template-columns: 1fr;
    }

    .process-timeline {
        grid-template-columns: 1fr;
    }

    .hero-card {
        min-width: 350px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .cta-title {
        font-size: 2rem;
    }

    .project-card {
        margin: 0 1rem;
    }

    .hero-card {
        min-width: 300px;
        padding: 1.5rem;
    }

    .project-item {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    .project-info {
        align-items: center;
    }

    .filter-tabs {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 400px) {
    .hero-card {
        min-width: 280px;
        padding: 1rem;
    }

    .project-item {
        padding: 0.5rem;
    }

    .project-name {
        font-size: 0.8rem;
    }

    .project-tech {
        font-size: 0.7rem;
    }
}

@media (max-width: 300px) {
    .container {
        padding: 0 0.5rem;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .btn-primary,
    .btn-secondary,
    .btn-cta-primary,
    .btn-cta-secondary {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .hero-card {
        min-width: 260px;
    }
}

/* AOS Animation Overrides */
[data-aos="fade-up"] {
    transform: translateY(50px);
    opacity: 0;
    transition: all 0.8s ease-out;
}

    [data-aos="fade-up"].aos-animate {
        transform: translateY(0);
        opacity: 1;
    }

/* Custom Tooltips */
.custom-tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    z-index: 9999;
    pointer-events: none;
    white-space: nowrap;
}