/* ============================================
   Hero Section - Premium
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.typing-text {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-accent);
    margin: var(--spacing-md) 0;
    min-height: 70px;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--color-text-light);
    margin: var(--spacing-lg) 0;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.profile-frame {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--color-accent);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-base);
}

.profile-frame:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-glow);
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.floating-badge {
    position: absolute;
    background: var(--color-surface);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    animation: float 4s ease-in-out infinite;
}

.badge-1 {
    top: 20%;
    right: -20px;
}

.badge-2 {
    bottom: 20%;
    left: -20px;
    animation-delay: 1s;
}

/* ============================================
   About Section
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.stat-box {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-surface);
    border-radius: 15px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.stat-box:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.skill-tag {
    padding: 0.5rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.skill-tag:hover {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

/* ============================================
   Services Section
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.service-card {
    background: var(--color-surface);
    border-radius: 20px;
    padding: var(--spacing-xl);
    text-align: center;
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: inline-block;
}

.service-title {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

.service-description {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ============================================
   Projects Section
   ============================================ */
.projects-filter {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 50px;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

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

.project-card {
    background: var(--color-surface);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.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(1.05);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.project-overlay a {
    background: var(--color-accent);
    color: var(--color-white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.3rem;
    transition: all var(--transition-fast);
}

.project-overlay a:hover {
    transform: scale(1.1);
    background: var(--color-black);
}

.project-content {
    padding: var(--spacing-lg);
}

.project-category {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
}

.project-title {
    font-size: 1.2rem;
    margin: var(--spacing-xs) 0;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--spacing-sm);
}

.tech-badge {
    padding: 0.3rem 0.8rem;
    background: rgba(0, 210, 255, 0.1);
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--color-accent);
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.testimonial-card {
    background: var(--color-surface);
    border-radius: 20px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    margin: var(--spacing-sm) 0;
    font-size: 1.2rem;
    letter-spacing: 3px;
}

.testimonial-text {
    font-style: italic;
    line-height: 1.7;
    margin: var(--spacing-md) 0;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-form {
    background: var(--color-surface);
    padding: var(--spacing-xl);
    border-radius: 20px;
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    font-family: var(--font-primary);
    transition: all var(--transition-fast);
    background: var(--color-bg);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-surface);
    border-radius: 15px;
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.contact-info-item:hover {
    border-color: var(--color-accent);
    transform: translateX(5px);
}

/* ============================================
   Responsive Sections
   ============================================ */
@media (max-width: 992px) {
    .hero-content,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .floating-badge {
        display: none;
    }
    
    .profile-frame {
        width: 250px;
        height: 250px;
        margin: 0 auto;
    }
}
/* ============================================
   Project Modal
   ============================================ */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.project-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    max-width: 800px;
    width: 90%;
    background: var(--color-surface);
    border-radius: 20px;
    padding: var(--spacing-xl);
    position: relative;
    animation: scaleIn 0.4s ease;
    max-height: 85vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    background: var(--color-border);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--color-accent);
    color: white;
    transform: rotate(90deg);
}

.modal-body img {
    width: 100%;
    border-radius: 12px;
    margin-bottom: var(--spacing-lg);
}

.modal-body h2 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-black);
}

@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        padding: var(--spacing-lg);
    }
}