@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700;900&display=swap');

        :root {
            --color-black: #0A0A0A;
            --color-white: #FAFAFA;
            /* Using a rich, high-end orange as the accent */
            --color-accent: #FF6B00;
            --font-main: 'Inter', 'Helvetica Neue', Arial, sans-serif;
            --ease-out-cubic: cubic-bezier(0.215, 0.610, 0.355, 1);
            --ease-in-out-cubic: cubic-bezier(0.645, 0.045, 0.355, 1);
        }

        /* --- Keyframes for Hero Animation --- */
        @keyframes slideInFromLeft {
            to {    
                opacity: 1;
                transform: translateX(0);
            }
        }
        @keyframes slideInFromRight {
            to {
                transform: translateX(0);
            }
        }
        
        /* --- Page Fade-in Animation --- */
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }


        /* --- Animation for Background Text (REMOVED) --- */
        /*
        @keyframes scrollText {
            from { transform: translate(-50%, -50%) translateX(100%); }
            to { transform: translate(-50%, -50%) translateX(-100%); }
        }
        */

        /* --- BASIC SETUP --- */
        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            background-color: var(--color-white);
            color: var(--color-black);
            margin: 0;
            /* Consistent horizontal padding on the body */
            padding: 0 4vw;
            overflow-x: hidden;
            position: relative; /* For background text */
        }

        /* Faded Background Text */
        /*
        body::before {
            content: 'KALYAN KALYAN'; 
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 25vw;
            font-weight: 900;
            color: rgba(0, 0, 0, 0.04); 
            z-index: -1;
            line-height: 1;
            pointer-events: none; 
            letter-spacing: 10px;
            white-space: nowrap;
            width: 200%; 
            animation: scrollText 40s linear infinite;
        }
        */


        /* --- TYPOGRAPHY (REFINED MINIMALIST) --- */
        h1, h2, h3, h4, p, li, a, span {
            font-weight: 400;
            margin: 0;
            line-height: 1.3;
        }

        a {
            color: var(--color-black);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: var(--color-accent);
        }

        /* --- GLOBAL NAV (High-End Pill Design) --- */
        .global-nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
            padding: 1.5rem 0; /* Vertical padding */
            position: relative;
            z-index: 100;
        }

        .global-nav .logo {
            font-weight: 900;
            font-size: 1.2rem;
            text-transform: uppercase;
        }
        
        .global-nav .nav-links-cluster {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .nav-button {
            border: none;
            cursor: pointer;
            padding: 0.75rem 1.25rem;
            border-radius: 999px; /* Pill shape */
            font-family: var(--font-main);
            font-weight: 700;
            font-size: 0.9rem;
            text-transform: uppercase;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s var(--ease-out-cubic);
        }

        .nav-button.dark {
            background-color: var(--color-black);
            color: var(--color-white);
            border: 2px solid var(--color-black);
        }
        .nav-button.dark:hover {
            background-color: var(--color-accent);
            border-color: var(--color-accent);
            color: var(--color-white);
            transform: translateY(-3px);
        }

        .nav-button.light {
            background-color: var(--color-white);
            color: var(--color-black);
            border: 2px solid var(--color-black);
        }
        .nav-button.light:hover {
            background-color: var(--color-black);
            color: var(--color-white);
            transform: translateY(-3px);
        }
        
        /* --- Music Button Styles --- */
        .nav-button.circular-btn {
            width: 44px; /* Standard tap target size */
            height: 44px;
            padding: 0;
            justify-content: center;
            align-items: center;
            /* Use a slightly darker grey to differentiate */
            background-color: #f0f0f0; 
            border-color: #f0f0f0;
            position: relative;
            overflow: hidden;
        }
        .nav-button.circular-btn:hover {
            background-color: #e0e0e0;
            border-color: #e0e0e0;
            transform: translateY(-3px); /* Keep the hover lift */
        }
        .nav-button.circular-btn .icon-container {
            position: relative;
            width: 20px;
            height: 20px;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .nav-button.circular-btn .icon {
            position: absolute;
            width: 100%;
            height: 100%;
            stroke: var(--color-black);
            stroke-width: 2;
            fill: none;
            transition: opacity 0.3s var(--ease-out-cubic);
        }
        .nav-button.circular-btn .wave-container {
            position: absolute;
            width: 100%;
            height: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            opacity: 0;
            transition: opacity 0.3s var(--ease-out-cubic);
        }
        .nav-button.circular-btn .wave-bar {
            width: 3px;
            height: 3px;
            background-color: var(--color-black);
            border-radius: 3px;
            /* Animation: name duration timing-function iteration-count */
            animation: wave-anim 1.2s infinite ease-in-out;
        }
        /* Stagger the animations for a left-to-right rolling wave effect */
        .nav-button.circular-btn .wave-bar:nth-child(2) { animation-delay: -1.0s; }
        .nav-button.circular-btn .wave-bar:nth-child(3) { animation-delay: -0.8s; }
        .nav-button.circular-btn .wave-bar:nth-child(4) { animation-delay: -0.6s; }

        /* Animation State */
        .nav-button.circular-btn.is-playing {
            background-color: #e0e0e0;
            border-color: #e0e0e0;
        }
        .nav-button.circular-btn.is-playing .icon-sound {
            opacity: 0;
        }
        .nav-button.circular-btn.is-playing .wave-container {
            opacity: 1;
        }

        @keyframes wave-anim {
            0%, 100% {
                height: 3px;
                opacity: 0.5;
            }
            50% {
                height: 18px;
                opacity: 1;
            }
        }
        
        /* --- Page Container Styles --- */
        .page {
            display: none; /* Hidden by default */
        }
        .page.active {
            display: block; /* Shown by JS */
            animation: fadeIn 0.4s var(--ease-out-cubic);
        }

        /* --- HERO SECTION (New Layout) --- */
        .hero-section {
            display: grid;
            grid-template-columns: 1fr 1fr; /* 50/50 split */
            gap: 0; /* No gap */
            padding: 0; /* Remove padding */
            min-height: calc(100vh - 100px); /* Fill viewport minus nav (approx) */
            align-items: center; /* Center vertically */
            position: relative;
            overflow: hidden; /* Contain animations */
        }
        
        .hero-content {
            grid-column: 1 / 2;
            padding: 0 4vw; /* Re-apply horizontal padding */
            display: flex;
            flex-direction: column;
            justify-content: center;
            
            /* Animation */
            opacity: 0;
            transform: translateX(-50px);
            animation: slideInFromLeft 1s var(--ease-out-cubic) 0.3s forwards;
        }
        
        .hero-content h1 {
            font-size: clamp(3rem, 8vw, 7rem); /* Much larger type */
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: -2px;
            line-height: 1.0; /* Tighter line height */
            color: var(--color-accent); /* Accent color title */
            margin-bottom: 2rem;
        }

        .hero-content p {
            font-size: clamp(1.5rem, 3vw, 2.5rem); /* Larger summary text */
            font-weight: 700; /* Bolder */
            line-height: 1.3;
            max-width: 25ch; /* Control line length */
            letter-spacing: -0.5px;
            margin-bottom: 2.5rem;
        }
        
        .hero-work-link {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            border: 2px solid var(--color-black);
            border-radius: 999px;
            font-weight: 700;
            font-size: 0.9rem;
            text-transform: uppercase;
            transition: all 0.3s ease;
        }
        .hero-work-link:hover {
            background: var(--color-black);
            color: var(--color-white);
        }
        
        /* Removed .hero-image-container */
        
        /* New Hero Image Panel */
        .hero-image-panel {
            grid-column: 2 / 3;
            height: 90%;
            background-image: url('assets/profile.webp');
            background-size: cover;
            background-position: center 30%; /* Adjust to show top of placeholder */
            
            /* Animation */
            transform: translateX(100%);
            animation: slideInFromRight 1s var(--ease-out-cubic) forwards;
        }
        
        /* Removed .hero-image */


        /* --- SECTION TITLE --- */
        .section-title-container {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            margin-top: 8vw; /* Strong spacing between sections */
            border-bottom: 2px solid var(--color-black);
            padding-bottom: 2rem;
            margin-bottom: 3rem; /* More space after title */
        }
        .section-back-btn {
            font-size: clamp(2rem, 6vw, 5rem); /* Scale with title */
            font-weight: 900;
            color: var(--color-black);
            text-decoration: none;
            line-height: 0.8; /* Align with text */
            transition: all 0.3s ease;
        }
        .section-back-btn:hover {
            color: var(--color-accent);
            transform: translateX(-5px);
        }

        .section-title {
            font-size: clamp(3rem, 10vw, 8rem); /* Big, responsive font */
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: -3px; /* Tighter spacing */
            line-height: 0.9;
            color: var(--color-black);
            /* Remove individual borders/margins */
            border-bottom: none;
            padding-bottom: 0;
            margin-bottom: 0;
            margin-top: 0;
        }

        /* --- THE GRID (MODULAR & BOLD BLOCKS) --- */
        .work-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-auto-rows: minmax(200px, auto);
            gap: 2rem; /* Strong spacing */
            width: 100%;
        }

        .grid-tile {
            background-color: var(--color-white);
            border: 2px solid var(--color-black);
            padding: 2rem;
            box-sizing: border-box; /* Crucial for padding/border */

            /* Scroll-triggered micro-interaction setup */
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s cubic-bezier(0.23, 1, 0.32, 1), 
                        transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
        }
        /* Staggered delay */
        .grid-tile[data-index="0"] { transition-delay: 0ms; }
        .grid-tile[data-index="1"] { transition-delay: 100ms; }
        .grid-tile[data-index="2"] { transition-delay: 200ms; }
        .grid-tile[data-index="3"] { transition-delay: 300ms; }
        .grid-tile[data-index="4"] { transition-delay: 400ms; }
        .grid-tile[data-index="5"] { transition-delay: 500ms; }
        .grid-tile[data-index="6"] { transition-delay: 600ms; } /* Added for new skills */


        /* The reveal animation */
        .grid-tile.is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* --- TILE STYLES (BRUTALISM & EDITORIAL) --- */
        
        /* 1. Project Title (Brutalist Type) */
        .tile-title {
            grid-column: 1 / 4;
            grid-row: 1 / 2;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .tile-title h2 {
            font-size: clamp(3rem, 7vw, 6rem); /* Responsive, bold type */
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: -2px;
            line-height: 0.9;
        }
        .tile-title h3 {
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            font-weight: 700;
            text-transform: uppercase;
            color: var(--color-black);
            opacity: 0.7;
        }

        /* 2. Tech Stack (Minimalist List) */
        .tile-stack {
            grid-column: 4 / 5;
            grid-row: 1 / 2;
            writing-mode: vertical-rl; /* Editorial touch */
            transform: rotate(180deg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            text-transform: uppercase;
            font-weight: 700;
            letter-spacing: 1px;
            font-size: 0.9rem;
        }
        .tile-stack span {
            margin: 0.5rem 0;
        }

        /* 3. Description (Clean Content) */
        .tile-description {
            grid-column: 3 / 5;
            grid-row: 2 / 3;
            background: var(--color-white);
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .tile-description p {
            font-size: clamp(1.1rem, 2vw, 1.5rem);
            line-height: 1.4;
            font-weight: 400;
        }
        
        /* 4. Features (Hover Reveal Micro-interaction) */
        .tile-features {
            grid-column: 1 / 3; /* Changed from 3/4 */
            grid-row: 2 / 4; /* Changed from 3/4 */
            background: var(--color-white);
            position: relative;
            overflow: hidden;
            min-height: 250px;
        }
        .tile-features .features-title {
            font-size: 1.2rem;
            font-weight: 700;
            text-transform: uppercase;
            transition: transform 0.4s ease, opacity 0.4s ease;
        }
        .tile-features ul {
            list-style: none;
            padding: 0;
            margin: 0;
            position: absolute;
            top: 2rem;
            left: 2rem;
            right: 2rem;
            opacity: 0; /* Hidden by default */
            transform: translateY(20px);
            transition: opacity 0.4s ease, transform 0.4s ease;
        }
        .tile-features ul li {
            font-size: 1rem;
            font-weight: 700;
            margin-top: 1rem;
            padding-bottom: 1rem;
            border-bottom: 2px solid var(--color-black);
        }
        /* The Hover Reveal */
        .tile-features:hover .features-title {
            transform: translateY(-20px);
            opacity: 0;
        }
        .tile-features:hover ul {
            opacity: 1;
            transform: translateY(0);
        }

        /* 5. CTA (Accent Color Block) */
        .tile-cta {
            grid-column: 3 / 5; /* Changed from 4/5 */
            grid-row: 3 / 4; /* Changed from 3/4 */
            background: var(--color-accent);
            border-color: var(--color-accent);
            color: var(--color-white);
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            font-size: 2rem;
            font-weight: 900;
            text-transform: uppercase;
            line-height: 1.1;
            transition: all 0.3s ease;
            text-decoration: none;
            cursor: pointer;
            border-width: 2px; /* Match other tiles */
            border-style: solid; /* Match other tiles */
        }
        .tile-cta:hover {
            background: var(--color-black);
            color: var(--color-accent);
            border-color: var(--color-black);
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }

        /* 6. STAT TILE (REMOVED) */
        
        /* Specific layout for project 2 stats (REMOVED) */
        
        /* FIX for Project 2 CTA Button (REMOVED) */
        /*
        .work-grid-2 .tile-cta {
            grid-column: 4 / 5;
            grid-row: 3 / 4;
        }
        */

        /* --- MORE PROJECTS BUTTON --- */
        .more-projects-container {
            text-align: center;
            margin-top: 2rem; /* Space above the button */
            margin-bottom: 8vw; /* Space at bottom of projects page */
        }
        .more-projects-btn {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            border: 2px solid var(--color-black);
            background: var(--color-black);
            color: var(--color-white);
            border-radius: 999px;
            font-weight: 700;
            font-size: 0.9rem;
            text-transform: uppercase;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .more-projects-btn:hover {
            background: var(--color-accent);
            border-color: var(--color-accent);
            color: var(--color-white);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }


        /* --- EXPERIENCE SECTION --- */
        .experience-card {
            background: var(--color-accent);
            color: var(--color-white);
            border: 2px solid var(--color-accent);
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 2rem;
        }
        .experience-card .company {
            padding-right: 2rem;
            border-right: 2px solid var(--color-white);
        }
        .experience-card h2 {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 900;
            text-transform: uppercase;
            line-height: 1.1;
        }
        .experience-card h4 {
            font-size: 1.2rem;
            font-weight: 700;
            text-transform: uppercase;
            opacity: 0.8;
            margin-bottom: 0.5rem;
        }
        .experience-card span {
            font-size: 1rem;
            font-weight: 700;
            opacity: 0.8;
            display: block;
            margin-top: 1rem;
        }
        .experience-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .experience-card li {
            font-size: clamp(1rem, 1.5vw, 1.2rem);
            line-height: 1.5;
            padding-bottom: 1rem;
            margin-bottom: 1rem;
            border-bottom: 2px solid rgba(255,255,255,0.3);
        }
        .experience-card li:last-child {
            border-bottom: none;
            margin-bottom: 0;
        }

        /* --- EDUCATION GRID (NEW) --- */
        .education-grid {
            display: grid;
            /* Use auto-fit for responsiveness */
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }
        .education-card {
            /* Re-use grid-tile styles */
            transition: all 0.3s ease;
            border-color: #eee; /* Lighter border */
            background: #fdfdfd; /* Slightly off-white */
        }
        .education-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 20px rgba(0, 0, 0, 0.797);
            border-color: var(--color-accent);
        }
        .education-card .education-date {
            display: block;
            font-size: 0.9rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--color-black);
            opacity: 0.6;
            margin-bottom: 0.5rem;
        }
        .education-card h2 {
            font-size: 1.5rem;
            font-weight: 900;
            text-transform: uppercase;
            margin-bottom: 0.25rem;
            color: var(--color-accent);
        }
        .education-card h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--color-black);
        }
        .education-card p {
            font-size: 1.1rem;
            line-height: 1.5;
            font-weight: 700;
            color: var(--color-black);
            opacity: 0.8;
        }
        .education-card span {
            display: block;
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-black);
            margin-top: 1rem;
        }


        /* --- ACHIEVEMENTS GRID --- */
        .achievements-grid {
            display: grid;
            /* Use auto-fit for responsiveness */
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }
        .achievement-card {
            /* Re-use grid-tile styles */
            grid-row: span 2; 
            transition: all 0.3s ease;
        }
        .achievement-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        }
        .achievement-card h2 {
            font-size: 1.5rem;
            font-weight: 900;
            text-transform: uppercase;
            margin-bottom: 1rem;
            color: var(--color-accent);
        }
        .achievement-card p {
            font-size: 1.1rem;
            line-height: 1.5;
        }

        /* --- SKILLS GRID (New Design) --- */
        .skills-grid {
            display: grid;
            /* Use auto-fit for responsiveness */
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        .skill-category {
            /* Re-use grid-tile styles */
            transition: all 0.3s ease;
            background-color: var(--color-white); /* Back to white bg */
            color: var(--color-black); /* Back to black text */
            border-color: var(--color-black);
            padding: 2.5rem; /* More padding */
            border-radius: 20px; /* Rounded corners */
            position: relative; /* For decorative text */
            overflow: hidden; /* Hide decorative text overflow */
        }
        .skill-category:hover {
             border-color: var(--color-accent);
             transform: translateY(-5px);
             box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        }
        .skill-category h4 {
            font-size: 1.2rem;
            font-weight: 900;
            text-transform: uppercase;
            margin-bottom: 2rem; /* More spacing */
            color: var(--color-black); /* Back to black */
        }
        .skill-category ul {
            list-style: none;
            padding: 0;
            margin: 0;
            position: relative;
            z-index: 2; /* Above decorative text */
        }
        .skill-category li {
            font-size: 1.1rem;
            margin-bottom: 1.25rem; /* More spacing */
            color: var(--color-black);
            font-weight: 700;
            cursor: pointer; /* Change cursor to pointer */
            position: relative;
            padding-bottom: 1.25rem; /* Space for dotted line */
            padding-left: 0.75rem; /* Space for fill */
            margin-left: -0.75rem; /* Counteract padding */
            
            /* Fade-in animations */
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
            
            /* For Color Fill */
            z-index: 1;
            overflow: hidden; /* Contain the ::before element */
        }
        /* Color Fill Pseudo-element */
        .skill-category li::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--color-accent);
            z-index: -1;
            transform-origin: left;
            transform: scaleX(0);
            transition: transform 0.4s var(--ease-in-out-cubic);
        }
        
        /* Dotted Separator */
        .skill-category li:not(:last-child)::after {
            content: '';
            position: absolute;
            left: 0.75rem; /* Align with padding */
            bottom: 0;
            width: calc(100% - 0.75rem); /* Align with padding */
            height: 2px;
            background-image: linear-gradient(to right, rgba(0,0,0,0.2) 2px, transparent 2px);
            background-size: 6px 2px;
            background-repeat: repeat-x;
            z-index: 2; /* Above fill */
        }
        
        /* Staggered animation for list items */
        .skill-category.is-visible li {
            opacity: 1;
            transform: translateY(0);
        }
        /* JS will add these delays */
        
        .skill-category li:hover {
            color: var(--color-white); /* Change text color on hover */
        }
        .skill-category li:hover::before {
            transform: scaleX(1); /* Fill animation */
        }
        .skill-category li:hover::after {
            /* Hide dotted line on hover */
            background-image: none;
        }
        
        /* Hide spacer list items BUT keep their space */
        .skill-category li.spacer {
            visibility: hidden; /* Hide content but keep space */
            pointer-events: none;
            display: block; /* Ensure it takes up block space */
            transform: none !important; /* No animations */
            transition: none;
            color: transparent;
            position: relative; /* Keep layout consistent */
            margin-bottom: 1.25rem;
            padding-bottom: 1.25rem;
            padding-left: 0;
            margin-left: 0;
        }
        .skill-category li.spacer::after,
        .skill-category li.spacer::before {
            display: none; /* No separator or fill */
        }

        /* Decorative Background Text */
        .skill-category .decorative-text {
            position: absolute;
            bottom: -20px;
            right: -10px;
            font-size: 4rem;
            font-weight: 900;
            color: var(--color-black);
            opacity: 0.05;
            writing-mode: vertical-rl;
            transform: rotate(180deg);
            z-index: 1;
            pointer-events: none;
            text-transform: uppercase;
            line-height: 0.8;
            letter-spacing: -2px;
        }

        /* --- BLOG PAGE STYLES --- */
        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-bottom: 8vw;
        }
        .blog-card {
            /* Re-use grid-tile styles */
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            padding: 0; /* Remove padding for image */
            border-radius: 16px; /* Rounded cards */
            overflow: hidden; /* Contain image */
        }
        .blog-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        }
        .blog-card-image {
            width: 100%;
            height: 200px;
            background-color: var(--color-black);
            background-size: cover;
            background-position: center;
            border-bottom: 2px solid var(--color-black);
        }
        .blog-card-content {
            padding: 2rem;
        }
        .blog-card-date {
            font-size: 0.9rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--color-black);
            opacity: 0.6;
            margin-bottom: 0.5rem;
        }
        .blog-card h2 {
            font-size: 1.5rem;
            font-weight: 900;
            text-transform: uppercase;
            margin-bottom: 1rem;
            color: var(--color-accent);
        }
        .blog-card p {
            font-size: 1.1rem;
            line-height: 1.5;
            margin-bottom: 1.5rem;
        }
        .blog-card-link {
            font-size: 1rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--color-black);
            text-decoration: none;
        }
        .blog-card-link:hover {
            color: var(--color-accent);
        }


        /* --- MODAL (Case Study) --- */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.4s var(--ease-out-cubic), visibility 0.4s;
        }
        .modal-overlay.is-visible {
            opacity: 1;
            visibility: visible;
        }

        .modal-content {
            background: var(--color-white);
            color: var(--color-black);
            border-radius: 16px;
            padding: 3rem;
            width: 90%;
            max-width: 800px;
            max-height: 80vh;
            overflow-y: auto;
            position: relative;
            transform: scale(0.95) translateY(20px);
            transition: transform 0.4s var(--ease-out-cubic);
        }
        .modal-overlay.is-visible .modal-content {
            transform: scale(1) translateY(0);
        }
        
        .modal-close {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            background: var(--color-white);
            border: 2px solid var(--color-black);
            color: var(--color-black);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            font-size: 1.5rem;
            font-weight: 700;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }
        .modal-close:hover {
            background: var(--color-black);
            color: var(--color-white);
            transform: rotate(90deg);
        }
        
        #modal-title {
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 900;
            line-height: 1;
            text-transform: uppercase;
            letter-spacing: -1px;
            margin-bottom: 0.5rem;
        }
        #modal-subtitle {
            font-size: 1.5rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--color-black);
            opacity: 0.7;
            margin-bottom: 2rem;
        }
        #modal-description {
            font-size: 1.2rem;
            line-height: 1.6;
            margin-bottom: 2rem;
        }
        #modal-tech-title {
            font-weight: 700;
            text-transform: uppercase;
            font-size: 0.9rem;
            margin-bottom: 1rem;
            border-bottom: 2px solid #eee;
            padding-bottom: 0.5rem;
        }
        #modal-tech-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            padding: 0;
            margin: 0;
            list-style: none;
        }
        #modal-tech-list li {
            background: #eee;
            padding: 0.5rem 1rem;
            border-radius: 99px;
            font-weight: 700;
            font-size: 0.9rem;
            /* Reset skill animations */
            opacity: 1;
            transform: none;
            transition: none;
            color: var(--color-black);
            display: inline-block;
            margin-bottom: 0; /* Override skill styles */
            padding-bottom: 0.5rem; /* Override skill styles */
            padding-left: 1rem; /* Override skill styles */
            margin-left: 0; /* Override skill styles */
            cursor: default;
        }
        #modal-tech-list li::after,
        #modal-tech-list li::before {
            display: none; /* No separator or fill in modal */
        }
        #modal-tech-list li:hover {
            color: var(--color-black); /* Override skill styles */
        }
        
        #modal-link {
            display: inline-block;
            background: var(--color-accent);
            color: var(--color-white);
            padding: 1rem 2rem;
            border-radius: 8px;
            font-weight: 700;
            text-transform: uppercase;
            text-decoration: none;
            margin-top: 2rem;
            transition: all 0.3s ease;
        }
        #modal-link:hover {
            background: var(--color-black);
            transform: translateY(-3px);
        }

        /* --- FULL SCREEN MENU --- */
        .menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--color-black);
            color: var(--color-white);
            display: flex;
            flex-direction: column;
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.4s var(--ease-in-out-cubic), visibility 0.4s;
        }
        .menu-overlay.is-visible {
            opacity: 1;
            visibility: visible;
        }
        
        .menu-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 4vw;
        }
        .menu-logo {
            font-weight: 900;
            font-size: 1.2rem;
            text-transform: uppercase;
            color: var(--color-white);
            text-decoration: none;
        }
        .menu-close {
            background: var(--color-black);
            color: var(--color-white);
            border: 2px solid var(--color-white);
            font-size: 0.9rem;
            font-weight: 700;
            text-transform: uppercase;
        }
        .menu-close:hover {
            background: var(--color-white);
            color: var(--color-black);
        }
        
        .menu-body {
            flex-grow: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            padding: 4vw;
        }
        .menu-nav-links, .menu-social-links {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .menu-nav-links li a, .menu-social-links li a {
            font-size: clamp(2.5rem, 6vw, 4.5rem);
            font-weight: 900;
            text-transform: uppercase;
            color: var(--color-white);
            text-decoration: none;
            line-height: 1.1;
            display: inline-block;
            transition: all 0.3s ease;
        }
        .menu-nav-links li a:hover {
            color: var(--color-accent);
            transform: translateX(10px);
        }
        .menu-social-links {
            align-items: flex-start;
        }
        .menu-social-links li a {
            font-size: clamp(1.5rem, 4vw, 2.5rem);
            color: rgba(255,255,255,0.7);
        }
        .menu-social-links li a:hover {
            color: var(--color-white);
            transform: translateX(10px);
        }

        /* --- FOOTER (Dark CTA) --- */
        .footer-cta {
            background: var(--color-black);
            color: var(--color-white);
            padding: 8vw 4vw; /* Match body padding */
            margin: 8vw -4vw 0 -4vw; /* Full bleed */
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }
        .footer-cta-content {
            /* Staggered animation children */
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .footer-cta-content > * {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s var(--ease-out-cubic), transform 0.6s var(--ease-out-cubic);
        }
        .footer-cta-content.is-visible > * {
            opacity: 1;
            transform: translateY(0);
        }
        /* Stagger delays */
        .footer-cta-content.is-visible > *:nth-child(1) { transition-delay: 100ms; }
        .footer-cta-content.is-visible > *:nth-child(2) { transition-delay: 200ms; }
        .footer-cta-content.is-visible > *:nth-child(3) { transition-delay: 300ms; }
        
        .footer-cta h4 {
            font-size: 1rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--color-accent);
            margin-bottom: 1.5rem;
        }
        .footer-cta h2 {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            font-weight: 900;
            text-transform: uppercase;
            line-height: 1;
            letter-spacing: -1px;
            margin-bottom: 1.5rem;
        }
        .footer-cta p {
            font-size: 1.2rem;
            line-height: 1.6;
            max-width: 45ch;
            opacity: 0.8;
        }
        
        .footer-cta-links {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            justify-content: flex-end;
            gap: 1.5rem;
        }
        .footer-cta-links a {
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            font-weight: 700;
            color: var(--color-white);
            text-decoration: none;
            transition: all 0.3s ease;
            position: relative;
            padding-left: 2.5rem; /* Space for arrow */
        }
        /* The Arrow */
        .footer-cta-links a::before {
            content:url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTYiIGhlaWdodD0iMTYiIHZpZXdCb3g9IjAgMCAxNiAxNiIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTEgOEgxdjFIMFY4Wk04IDE1TDE1IDhMMTggMTFMOC44Mjg0MiAxNUw4IDE1Wk04IDEwTDE1IDNMMTggNkw4LjgyODQyIDEwTDggMTBaIiBmaWxsPSIjRkZGIi8+Cjwvc3ZnPgo=');
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            color: var(--color-accent);
            opacity: 0; /* Hidden by default */
            transition: opacity 0.3s ease, transform 0.3s ease;
        }
        .footer-cta-links a:hover {
            color: var(--color-white);
            transform: translateX(10px);
        }
        .footer-cta-links a:hover::before {
            opacity: 1; /* Show arrow on hover */
        }

        .footer-bottom {
            background: var(--color-black);
            color: rgba(255,255,255,0.6);
            padding: 2rem 4vw 2rem 4vw; /* Match body padding */
            margin: 0 -4vw; /* Full bleed */
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.9rem;
            font-weight: 700;
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        .footer-bottom a {
            color: rgba(255,255,255,0.6);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer-bottom a:hover {
            color: var(--color-white);
        }

        /* --- BACK TO TOP BUTTON --- */
        #back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 50px;
            height: 50px;
            background-color: var(--color-black);
            color: var(--color-white);
            border: 2px solid var(--color-white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            text-decoration: none;
            cursor: pointer;
            z-index: 500;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
            transition: all 0.4s var(--ease-out-cubic);
        }
        #back-to-top.is-visible {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        #back-to-top:hover {
            background-color: var(--color-accent);
            border-color: var(--color-accent);
            transform: translateY(-3px);
        }

        /* --- RESPONSIVENESS --- */
        @media (max-width: 900px) {
            body {
                padding: 0 5vw; /* Adjust mobile padding */
            }

            .global-nav .nav-links-cluster {
                gap: 0.25rem;
            }
            .nav-button {
                padding: 0.6rem 1rem;
                font-size: 0.8rem;
            }
            /* Adjust music button for mobile */
            .nav-button.circular-btn {
                width: 40px;
                height: 40px;
            }

            .hero-section {
                grid-template-columns: 1fr; /* Stack on mobile */
                gap: 0; /* No gap */
                align-content: start;
                padding: 0; /* No padding */
                min-height: 0;
                text-align: left; /* Reset text align */
            }
            .hero-content {
                grid-row: 2 / 3; /* Text below image */
                grid-column: 1 / 2;
                padding: 8vw 5vw; /* Add padding back for mobile */
                /* Reset animation */
                animation: none;
                opacity: 1;
                transform: none;
            }
            .hero-content p {
                max-width: none; /* Full width */
            }
            
            /* Remove old mobile image styles */
            .hero-image-container {
                display: none;
            }

            /* New mobile image panel styles */
            .hero-image-panel {
                grid-row: 1 / 2; /* Image on top */
                grid-column: 1 / 2;
                width: 100%;
                height: 300px;
                background-image: url('assets/profile.webp');
                background-position: center;
                /* Reset animation */
                animation: none;
                transform: none;
            }

            /* Section title mobile */
            .section-title-container {
                gap: 1rem;
                padding-bottom: 1rem;
                margin-bottom: 2rem;
            }
            .section-back-btn {
                font-size: 2.2rem;
            }
            .section-title {
                font-size: 3rem; /* Smaller but still bold */
                letter-spacing: -1px;
            }


            .work-grid {
                grid-template-columns: 1fr !important; /* Stack all tiles */
                grid-auto-rows: auto;
                gap: 1.5rem;
            }
            /* Reset all grid positions to stack */
            .grid-tile {
                grid-column: 1 / -1 !important;
                grid-row: auto !important;
            }
            .tile-stack {
                writing-mode: horizontal-tb;
                transform: none;
                flex-direction: row;
                flex-wrap: wrap;
                gap: 1rem;
                align-items: center;
                justify-content: flex-start;
            }
            .tile-stack span { margin: 0; }
            .tile-description p { font-size: 1.2rem; }
            .tile-features { min-height: 200px; }
            
            /* Make new responsive grids stack on mobile */
            .achievements-grid, .skills-grid, .blog-grid, .education-grid { /* Added education-grid */
                grid-template-columns: 1fr;
            }


            .experience-card {
                grid-template-columns: 1fr;
            }
            .experience-card .company {
                border-right: none;
                border-bottom: 2px solid var(--color-white);
                padding-bottom: 2rem;
            }
            
            .skill-category li {
                display: block; /* Stack on mobile */
            }
            .skill-category .decorative-text {
                font-size: 3rem;
                bottom: -10px;
            }


            .menu-body {
                grid-template-columns: 1fr;
                gap: 3rem;
            }
            .menu-nav-links li a, .menu-social-links li a {
                font-size: 2rem;
            }
            .menu-social-links li a {
                font-size: 1.5rem;
            }

            .footer-cta {
                grid-template-columns: 1fr;
                gap: 3rem;
                margin: 8vw -5vw 0 -5vw; /* Match mobile padding */
                padding: 8vw 5vw;
            }
            .footer-cta-links {
                align-items: flex-start;
            }
            .footer-bottom {
                margin: 0 -5vw;
                padding: 2rem 5vw;
                flex-direction: column;
                gap: 1rem;
                text-align: center;
            }

            #back-to-top {
                width: 45px;
                height: 45px;
                font-size: 1.2rem;
                bottom: 1rem;
                right: 1rem;
            }
        }

        /* --- Small Mobile Tweak (for < 600px) --- */
        @media (max-width: 600px) {
            .hero-content h1 {
                font-size: 2.5rem; /* Further reduce hero text */
            }
            .hero-content p {
                font-size: 1.25rem; /* Further reduce hero paragraph */
            }
            .section-back-btn {
                font-size: 1.8rem;
            }
            .section-title {
                font-size: 2.2rem; /* Further reduce section titles */
            }
            .tile-title h2 {
                font-size: 2.5rem; /* Reduce project title */
            }
            .tile-title h3 {
                font-size: 1.2rem; /* Reduce project subtitle */
            }
            .tile-cta {
                font-size: 1.5rem; /* Reduce CTA button text */
                padding-top: 1.5rem; /* Adjust padding for smaller text */
                padding-bottom: 1.5rem;
            }
            .footer-cta h2 {
                font-size: 2rem;
            }
            .footer-cta-links a {
                font-size: 1.25rem;
                padding-left: 2rem; /* Adjust for smaller arrow */
            }
        }