/* Scalzo Design Inspired Styles */

/* CSS Reset and Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --text-primary: #fff;
    --text-secondary: #a0a0a0;
    --text-muted: #666;
    --border-color: #333;
    --background: #000;
    --accent: #fff;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
}

/* Selection colors */
::selection {
    background: #fff;
    color: #000;
}

::-moz-selection {
    background: #fff;
    color: #000;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom cursor styles */
#cursorDot, #cursorRing {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s ease-out;
}

#cursorDot {
    width: 6px;
    height: 6px;
    background: black;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    will-change: transform;
}

#cursorRing {
    width: 24px;
    height: 24px;
    border: 1.5px solid black;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    will-change: transform;
}

/* Touch device cursor override */
@media (hover: none) {
    body {
        cursor: auto;
    }
    
    #cursorDot, #cursorRing {
        display: none;
    }
}

/* Floating Navigation */
.floating-nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 1rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    z-index: 1000;
    transition: all 0.4s var(--ease-out-expo);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-20px);
}

.floating-nav.visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.floating-nav.hidden-nav {
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-20px);
}

.float-nav-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.float-nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    transform: scale(0);
    transition: transform 0.3s ease;
    z-index: -1;
}

.float-nav-link:hover::before {
    transform: scale(1);
}

.float-nav-link:hover {
    color: #fff;
}

/* Particle Background */
.particle-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* Animated Background Orbs */
.bg-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.15;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    top: 10%;
    left: -100px;
    animation: floatOrb1 20s ease-in-out infinite;
}

.orb-2 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #4ecdc4, #44a3aa);
    top: 60%;
    right: -100px;
    animation: floatOrb2 25s ease-in-out infinite;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #a29bfe, #6c5ce7);
    bottom: 10%;
    left: 30%;
    animation: floatOrb3 18s ease-in-out infinite;
}

@keyframes floatOrb1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -30px) scale(1.1); }
    66% { transform: translate(-30px, 40px) scale(0.9); }
}

@keyframes floatOrb2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-40px, 50px) scale(1.2); }
    66% { transform: translate(30px, -30px) scale(0.8); }
}

@keyframes floatOrb3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, -60px) scale(1.15); }
}

/* Main Layout - Ensure content is above particles */
.scalzo-main {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Hero Section */
.hero-scalzo {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.hero-scalzo::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(3.5rem, 12vw, 8rem);
    font-weight: 900;
    line-height: 0.85;
    margin-bottom: 1.5rem;
    letter-spacing: -0.05em;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 500;
    margin-bottom: 2.5rem;
    color: var(--text-secondary);
    letter-spacing: -0.01em;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero CTA Button */
.hero-cta {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--text-primary);
    color: var(--background);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 50px;
    transition: all 0.3s var(--ease-out-expo);
    cursor: pointer;
}

.hero-cta:hover {
    background: var(--text-secondary);
    transform: scale(1.05);
}

/* Magnetic button effect */
.magnetic {
    transition: transform 0.2s var(--ease-out-expo);
}

/* Navigation */
.nav-scalzo {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    margin: 4rem 2rem;
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: relative;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-primary);
    transition: width 0.2s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Sections */
.section-scalzo {
    padding: 4rem 2rem;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.section-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

/* About Section */
.about-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-text {
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: none;
}

/* Skills Section */
.skills-content {
    text-align: center;
}

.skills-text {
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.6;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Work Section */
.work-scalzo {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.work-item {
    padding: 3rem 0;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.4s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.work-item:last-child {
    border-bottom: none;
}

.work-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transition: left 0.8s var(--ease-out-expo);
}

.work-item:hover::before {
    left: 100%;
}

.work-item:hover {
    padding-left: 2rem;
    background: rgba(255, 255, 255, 0.02);
}

.work-title {
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
    line-height: 1.1;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.work-item:hover .work-title {
    color: var(--accent);
}

.work-title a {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.work-title a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--text-primary);
    transition: width 0.4s var(--ease-out-expo);
}

.work-item:hover .work-title a::after {
    width: 100%;
}

.work-category {
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    color: var(--text-muted);
    font-weight: 400;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: color 0.3s ease;
}

.work-item:hover .work-category {
    color: var(--text-secondary);
}

/* Contact Section */
.contact-scalzo {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.contact-item {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.4s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transition: left 0.8s var(--ease-out-expo);
}

.contact-item:hover::before {
    left: 100%;
}

.contact-item:hover {
    padding-left: 2rem;
    background: rgba(255, 255, 255, 0.02);
}

.contact-label {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    transition: color 0.3s ease;
}

.contact-item:hover .contact-label {
    color: var(--accent);
}

.contact-value {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 400;
    transition: all 0.2s ease;
    display: inline-block;
    position: relative;
}

.contact-value::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-primary);
    transition: width 0.2s ease;
}

.contact-value:hover::after {
    width: 100%;
}

.contact-value:hover {
    color: var(--accent);
}

.social-scalzo {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.social-scalzo-link {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 400;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
    position: relative;
}

.social-scalzo-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-primary);
    transition: width 0.2s ease;
}

.social-scalzo-link:hover::after {
    width: 100%;
}

.social-scalzo-link:hover {
    color: var(--accent);
}

.social-separator {
    color: var(--text-muted);
    font-weight: 300;
    opacity: 0.6;
}

/* Reveal Animations */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-scalzo {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .section-scalzo {
        padding: 3rem 1rem;
    }
    
    .hero-scalzo {
        padding: 1rem;
    }
    
    .work-item:hover,
    .contact-item:hover {
        padding-left: 1rem;
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Better scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: #666;
    border-radius: 4px;
    transition: background 0.2s ease;
}

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

/* Firefox scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: #666 #1a1a1a;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    #cursorDot, #cursorRing {
        display: none !important;
    }
    
    body {
        cursor: auto !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000;
        --text-muted: #000;
    }
    
    #cursorDot {
        background: #fff !important;
    }
    
    #cursorRing {
        border-color: #fff !important;
    }
}

/* Print styles */
@media print {
    #loader,
    #cursorDot,
    #cursorRing {
        display: none !important;
    }
    
    .work-item,
    .contact-item {
        break-inside: avoid;
        border-bottom: 1px solid #000 !important;
    }
    
    .nav-scalzo {
        display: none;
    }
}