/* Global Styles */
:root {
    --orange-primary: #E67E3C;
    --orange-light: #F39C5A;
    --orange-dark: #C85A1C;
    --copper: #B87333;
    --black: #000000;
    --dark-gray: #0A0A0A;
    --gray: #1A1A1A;
    --light-gray: #666666;
    --white: #FFFFFF;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-stroke: rgba(255, 255, 255, 0.18);
    --glass-highlight: rgba(255, 255, 255, 0.35);
    --glass-blur: 24px;
    --radius-l: 28px;
    --radius-m: 18px;
    --radius-s: 12px;
    
    /* Scaling variables */
    --viewport-scale: 1;
    --font-scale: 1;
    --cursor-scale: 1;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    font-size: calc(16px * var(--font-scale));
}

img { display: block; max-width: 100%; height: auto; }

.container {
    max-width: calc(1400px * var(--viewport-scale));
    margin: 0 auto;
    padding: 0 calc(40px * var(--viewport-scale));
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    letter-spacing: -0.02em;
}

.orange-text {
    color: var(--orange-primary);
}

/* Liquid Glass Navigation */
.navbar {
    position: fixed;
    top: calc(20px * var(--viewport-scale));
    left: 50%;
    transform: translateX(-50%);
    width: min(90%, calc(800px * var(--viewport-scale)));
    z-index: 10000;
    border-radius: calc(100px * var(--viewport-scale));
    overflow: hidden;
    isolation: isolate;
}

.liquid-glass-nav {
    background-color: rgba(40, 40, 40, 0.9); /* Solid dark fallback */
    background: 
        linear-gradient(120deg, 
            rgba(230, 126, 60, 0.08) 0%,
            rgba(255, 255, 255, 0.05) 20%,
            rgba(255, 255, 255, 0.02) 40%,
            rgba(230, 126, 60, 0.06) 60%,
            rgba(255, 255, 255, 0.08) 80%,
            rgba(184, 115, 51, 0.05) 100%),
        rgba(40, 40, 40, 0.85);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow:
        inset 0 2px 4px rgba(255, 255, 255, 0.4),
        inset 0 -2px 4px rgba(230, 126, 60, 0.1),
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 4px 20px rgba(230, 126, 60, 0.15);
    transition: box-shadow 0.3s ease;
}

.nav-glow {
    position: absolute;
    top: -50%;
    left: -10%;
    width: 120%;
    height: 200%;
    background: radial-gradient(ellipse at center, 
        rgba(230, 126, 60, 0.2) 0%,
        transparent 70%);
    filter: blur(40px);
    pointer-events: none;
    z-index: -2;
}

.nav-refraction {
    position: absolute;
    inset: 0;
    background: 
        repeating-linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.03) 2px,
            transparent 4px),
        repeating-linear-gradient(0deg,
            transparent,
            rgba(255, 255, 255, 0.03) 2px,
            transparent 4px);
    mix-blend-mode: overlay;
    pointer-events: none;
    opacity: 0.5;
}

.nav-glare {
    position: absolute;
    top: -100%;
    left: -50%;
    width: 200%;
    height: 300%;
    background: linear-gradient(105deg,
        transparent 40%,
        rgba(255, 255, 255, 0.2) 45%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 55%);
    mix-blend-mode: overlay;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.5s ease;
    transform: rotate(-45deg);
}

.nav-container {
    position: relative;
    padding: calc(16px * var(--viewport-scale)) calc(40px * var(--viewport-scale));
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

/* Logo removed per user request
.nav-logo {
    position: relative;
}

.logo-text {
    font-size: 32px;
    font-weight: 900;
    background: linear-gradient(135deg, 
        var(--orange-primary), 
        var(--copper),
        var(--orange-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
    filter: drop-shadow(0 2px 4px rgba(230, 126, 60, 0.3));
}
*/


.nav-menu {
    display: flex;
    list-style: none;
    gap: calc(60px * var(--viewport-scale));
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: calc(14px * var(--font-scale, 1) * var(--nav-font-scale, 1));
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition);
    position: relative;
    outline-offset: 4px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--orange-primary);
    transition: width 0.3s ease;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1002;
}

.hamburger:hover {
    background: rgba(230, 126, 60, 0.1);
    transform: scale(1.05);
}

.bar {
    width: 20px;
    height: 2px;
    background: linear-gradient(135deg, var(--orange-primary) 0%, var(--orange-light) 100%);
    margin: 2px 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    position: relative;
}

.bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--orange-light) 0%, var(--copper) 100%);
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hamburger:hover .bar::before {
    opacity: 1;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(120px * var(--viewport-scale)) 0 calc(80px * var(--viewport-scale));
    background: 
        linear-gradient(to top, rgba(230, 126, 60, var(--gradient-opacity-bottom, 0.08)) 0%, rgba(230, 126, 60, var(--gradient-opacity-mid, 0.03)) 20%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(230, 126, 60, 0.05) 0%, transparent 70%);
    position: relative;
    transition: background 0.3s ease;
    overflow: hidden;
}

.hero-content {
    max-width: calc(1400px * var(--viewport-scale));
    margin: 0 auto;
    padding: 0 calc(40px * var(--viewport-scale));
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(80px * var(--viewport-scale));
    align-items: center;
}

.hero-text {
    position: relative;
    z-index: 2;
}

.hero-subtitle {
    display: block;
    font-size: calc(24px * var(--font-scale));
    font-weight: 400;
    color: var(--light-gray);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    margin-bottom: calc(20px * var(--viewport-scale));
}

.hero-pro {
    display: block;
    font-size: clamp(calc(80px * var(--font-scale)), calc(15vw * var(--font-scale)), calc(180px * var(--font-scale)));
    font-weight: 900;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--orange-primary) 0%, var(--copper) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.04em;
    margin-bottom: calc(30px * var(--viewport-scale));
    padding-bottom: calc(10px * var(--viewport-scale));
    position: relative;
    cursor: pointer;
    overflow: visible;
}


.hero-description {
    font-size: calc(20px * var(--font-scale));
    color: var(--light-gray);
    margin-bottom: calc(40px * var(--viewport-scale));
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: calc(60px * var(--viewport-scale));
    margin-bottom: calc(50px * var(--viewport-scale));
}

.stat {
    animation: slide-up 0.8s ease-out forwards;
    opacity: 0;
}

.stat:nth-child(1) { animation-delay: 0.2s; }
.stat:nth-child(2) { animation-delay: 0.3s; }
.stat:nth-child(3) { animation-delay: 0.4s; }

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: calc(48px * var(--font-scale));
    font-weight: 800;
    color: var(--orange-primary);
    line-height: 1;
}

.stat-label {
    font-size: calc(12px * var(--font-scale));
    color: var(--light-gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: calc(8px * var(--viewport-scale));
}

.hero-cta {
    display: flex;
    gap: calc(20px * var(--viewport-scale));
}

.btn {
    padding: calc(16px * var(--viewport-scale)) calc(40px * var(--viewport-scale));
    font-size: calc(14px * var(--font-scale));
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    border-radius: calc(var(--radius-s) * var(--viewport-scale));
    transition: var(--transition);
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--orange-primary), var(--copper));
    color: var(--white);
    border: none;
}

.btn-primary:hover {
    box-shadow: 0 15px 40px rgba(230, 126, 60, 0.4);
}

.btn-primary:active {
    opacity: 0.9;
}

.btn:focus-visible {
    outline: 3px solid var(--orange-light);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--orange-primary);
}

.btn-secondary:hover {
    background: var(--orange-primary);
}

.btn-secondary:active {
    opacity: 0.9;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: calc(600px * var(--viewport-scale));
    z-index: 1;
}

/* Liquid Glass base */
.glass {
    position: relative;
    background: linear-gradient(180deg, rgba(255,255,255,0.14) 0%, rgba(255,255,255,0.04) 100%);
    backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
    border: 1px solid var(--glass-stroke);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.25),
        0 10px 30px rgba(230, 126, 60, 0.15);
    border-radius: var(--radius-l);
}

.glass::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background:
        radial-gradient(120% 100% at 10% 0%, rgba(255,255,255,0.35) 0%, transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,0.08), transparent 40%);
    mix-blend-mode: screen;
    pointer-events: none;
}

/* Glass Bubbles */
.bubble {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(230, 126, 60, 0.05) 50%,
        rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow:
        inset 0 10px 20px rgba(255, 255, 255, 0.2),
        inset 0 -10px 20px rgba(230, 126, 60, 0.1),
        0 20px 40px rgba(0, 0, 0, 0.2),
        0 5px 20px rgba(230, 126, 60, 0.2);
    overflow: hidden;
    animation: float-bubble 6s ease-in-out infinite;
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent; /* Remove tap highlight on mobile */
}

.bubble-shine {
    position: absolute;
    top: 10%;
    left: 10%;
    width: 40%;
    height: 40%;
    background: radial-gradient(circle at 30% 30%,
        rgba(255, 255, 255, 0.8) 0%,
        rgba(255, 255, 255, 0.4) 30%,
        transparent 60%);
    border-radius: 50%;
    filter: blur(2px);
}

.bubble:hover {
    box-shadow:
        inset 0 10px 30px rgba(255, 255, 255, 0.3),
        inset 0 -10px 30px rgba(230, 126, 60, 0.15),
        0 30px 60px rgba(0, 0, 0, 0.3),
        0 10px 30px rgba(230, 126, 60, 0.3);
}

@keyframes float-bubble {
    0%, 100% {
        transform: translateY(0);
    }
    25% {
        transform: translateY(-20px);
    }
    50% {
        transform: translateY(-10px);
    }
    75% {
        transform: translateY(-30px);
    }
}

.orb-1 { 
    width: calc(280px * var(--viewport-scale)); 
    height: calc(280px * var(--viewport-scale)); 
    top: calc(40px * var(--viewport-scale)); 
    right: calc(40px * var(--viewport-scale)); 
    animation-delay: 0s;
    animation-duration: 5s;
}
.orb-2 { 
    width: calc(180px * var(--viewport-scale)); 
    height: calc(180px * var(--viewport-scale)); 
    top: calc(260px * var(--viewport-scale)); 
    right: calc(220px * var(--viewport-scale)); 
    animation-delay: 1.5s;
    animation-duration: 5.5s;
}
.orb-3 { 
    width: calc(120px * var(--viewport-scale)); 
    height: calc(120px * var(--viewport-scale)); 
    bottom: calc(100px * var(--viewport-scale)); 
    right: calc(350px * var(--viewport-scale)); 
    animation-delay: 3s;
    animation-duration: 6s;
}
.orb-4 { 
    width: calc(150px * var(--viewport-scale)); 
    height: calc(150px * var(--viewport-scale)); 
    top: calc(150px * var(--viewport-scale)); 
    right: calc(400px * var(--viewport-scale)); 
    animation-delay: 4.5s;
    animation-duration: 5.2s;
}

/* Brutalist Bounce Animation */
@keyframes brutal-bounce {
    0% { transform: translateY(0); }
    20% { transform: translateY(-30px); }
    40% { transform: translateY(15px); }
    60% { transform: translateY(-10px); }
    80% { transform: translateY(5px); }
    100% { transform: translateY(0); }
}

@keyframes slam-in {
    0% {
        transform: translateY(-100vh);
        opacity: 0;
    }
    60% {
        transform: translateY(20px);
        opacity: 1;
    }
    80% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10% { transform: translateX(-10px) rotate(-1deg); }
    20% { transform: translateX(10px) rotate(1deg); }
    30% { transform: translateX(-8px) rotate(-1deg); }
    40% { transform: translateX(8px) rotate(1deg); }
    50% { transform: translateX(-6px) rotate(-0.5deg); }
    60% { transform: translateX(6px) rotate(0.5deg); }
    70% { transform: translateX(-4px) rotate(-0.5deg); }
    80% { transform: translateX(4px) rotate(0.5deg); }
    90% { transform: translateX(-2px); }
}

@keyframes wobble {
    0%, 100% { transform: rotate(0deg); }
    15% { transform: rotate(-15deg); }
    30% { transform: rotate(10deg); }
    45% { transform: rotate(-10deg); }
    60% { transform: rotate(5deg); }
    75% { transform: rotate(-2deg); }
}

@keyframes slideDown {
    0% { 
        opacity: 0;
        transform: translateX(-50%) translateY(-20px) scale(0.95);
    }
    100% { 
        opacity: 1;
        transform: translateX(-50%) translateY(0) scale(1);
    }
}

@keyframes slide-up {
    0% { 
        opacity: 0;
        transform: translateY(30px);
    }
    100% { 
        opacity: 1;
        transform: translateY(0);
    }
}


@keyframes gloss-sweep {
    0% { transform: translateX(-100%) skewX(-20deg); opacity: 0; }
    50% { opacity: 0.6; }
    100% { transform: translateX(100%) skewX(-20deg); opacity: 0; }
}

/* Glitch animation removed per user request */


/* Work Section */
.work {
    padding: calc(120px * var(--viewport-scale)) 0;
    background: var(--dark-gray);
}

/* Mobile menu overlay hidden by default */
.mobile-menu-overlay {
    display: none;
}

@media (max-width: 768px) {
    /* Show mobile menu overlay on mobile */
    .mobile-menu-overlay {
        display: block;
    }
    
    .work {
        padding: calc(60px * var(--viewport-scale)) 0;
    }
}

.section-title {
    font-size: clamp(calc(48px * var(--font-scale)), calc(8vw * var(--font-scale)), calc(72px * var(--font-scale)));
    font-weight: 800;
    margin-bottom: calc(60px * var(--viewport-scale));
    letter-spacing: -0.02em;
}

.work-container {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: calc(60px * var(--viewport-scale));
    align-items: start;
}

.work-list {
    display: flex;
    flex-direction: column;
}

.work-item {
    display: block;
    padding: calc(20px * var(--viewport-scale)) calc(24px * var(--viewport-scale));
    border-left: 3px solid transparent;
    text-decoration: none;
    color: var(--white);
    transition: all 0.3s ease;
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    margin-bottom: calc(8px * var(--viewport-scale));
    border-radius: calc(8px * var(--viewport-scale));
}

.work-item:hover,
.work-item.active {
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--orange-primary);
    padding-left: calc(32px * var(--viewport-scale));
}

.work-item.active {
    background: rgba(230, 126, 60, 0.1);
    border-left-color: var(--orange-primary);
}

.work-info {
    display: flex;
    flex-direction: column;
    gap: calc(4px * var(--viewport-scale));
}

.work-title {
    font-size: calc(18px * var(--font-scale));
    font-weight: 600;
    margin: 0;
    color: var(--white);
}

.work-category {
    font-size: calc(13px * var(--font-scale));
    color: var(--light-gray);
    margin: 0;
}

.work-preview {
    position: sticky;
    top: calc(100px * var(--viewport-scale));
    height: calc(600px * var(--viewport-scale));
}

.preview-frame {
    width: 100%;
    height: 100%;
    border-radius: calc(20px * var(--viewport-scale));
    overflow: hidden;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.preview-frame iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: var(--white);
}

/* Rolodex scroll indicator */
.work-list {
    position: relative;
    cursor: grab;
    user-select: none;
}

.work-list:active {
    cursor: grabbing;
}

.work-list::before {
    content: '';
    position: absolute;
    top: 0;
    left: -10px;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom,
        transparent 0%,
        rgba(230, 126, 60, 0.3) 50%,
        transparent 100%);
    border-radius: 2px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.work-list:hover::before {
    opacity: 1;
}

@media (max-width: 1024px) {
    .work-container {
        grid-template-columns: 1fr;
        gap: calc(40px * var(--viewport-scale));
    }

    .work-preview {
        position: relative;
        top: 0;
        height: calc(500px * var(--viewport-scale));
    }

    .work-list {
        cursor: default;
    }

    .work-list:active {
        cursor: default;
    }
}

/* About Section */
.about {
    padding: calc(120px * var(--viewport-scale)) 0;
    background: linear-gradient(to bottom, var(--black) 0%, var(--dark-gray) 100%);
    position: relative;
}

@media (max-width: 768px) {
    .about {
        padding: calc(60px * var(--viewport-scale)) 0;
    }
}

.about-content {
    max-width: calc(1100px * var(--viewport-scale));
    margin: 0 auto;
}

.about-intro {
    display: grid;
    grid-template-columns: calc(240px * var(--viewport-scale)) 1fr;
    gap: calc(80px * var(--viewport-scale));
    align-items: start;
    margin-bottom: calc(100px * var(--viewport-scale));
    padding-bottom: calc(80px * var(--viewport-scale));
    position: relative;
}

/* Gradient line removed per user request
.about-intro::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: calc(120px * var(--viewport-scale));
    height: 2px;
    background: linear-gradient(90deg, var(--orange-primary), transparent);
}
*/

.about-image {
    position: relative;
}

.about-image::before {
    content: '';
    position: absolute;
    top: calc(-12px * var(--viewport-scale));
    left: calc(-12px * var(--viewport-scale));
    right: calc(-12px * var(--viewport-scale));
    bottom: calc(-12px * var(--viewport-scale));
    background: linear-gradient(135deg, var(--orange-primary) 0%, var(--copper) 100%);
    border-radius: calc(12px * var(--viewport-scale));
    z-index: 0;
    opacity: 0.15;
    transition: opacity 0.3s ease;
}

.about-image:hover::before {
    opacity: 0.25;
}

.profile-image {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: calc(8px * var(--viewport-scale));
    display: block;
    position: relative;
    z-index: 1;
    box-shadow: 0 calc(8px * var(--viewport-scale)) calc(24px * var(--viewport-scale)) rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-image:hover .profile-image {
    transform: translateY(calc(-4px * var(--viewport-scale)));
    box-shadow: 0 calc(12px * var(--viewport-scale)) calc(32px * var(--viewport-scale)) rgba(0, 0, 0, 0.4);
}

.about-bio {
    display: flex;
    flex-direction: column;
    gap: calc(28px * var(--viewport-scale));
}

.about-bio p {
    font-size: calc(18px * var(--font-scale));
    color: var(--light-gray);
    line-height: 1.8;
    margin: 0;
}

.about-bio p:first-child::first-letter {
    font-size: calc(36px * var(--font-scale));
    font-weight: 700;
    color: var(--orange-primary);
    float: left;
    line-height: 1;
    margin-right: calc(8px * var(--viewport-scale));
    margin-top: calc(4px * var(--viewport-scale));
}

.about-skills {
    margin-top: calc(60px * var(--viewport-scale));
}

.skills-title {
    font-size: calc(32px * var(--font-scale));
    font-weight: 700;
    margin-bottom: calc(50px * var(--viewport-scale));
    color: var(--white);
    position: relative;
    display: inline-block;
}

.skills-title::after {
    content: '';
    position: absolute;
    bottom: calc(-12px * var(--viewport-scale));
    left: 0;
    width: 50%;
    height: 3px;
    background: linear-gradient(90deg, var(--orange-primary), transparent);
}

.skills-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: calc(50px * var(--viewport-scale)) calc(80px * var(--viewport-scale));
}

.skill-item {
    display: flex;
    flex-direction: column;
    gap: calc(12px * var(--viewport-scale));
    padding-left: calc(24px * var(--viewport-scale));
    border-left: 2px solid rgba(230, 126, 60, 0.3);
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.skill-item:hover {
    border-color: var(--orange-primary);
    transform: translateX(calc(4px * var(--viewport-scale)));
}

.skill-item h4 {
    font-size: calc(20px * var(--font-scale));
    font-weight: 600;
    color: var(--white);
    margin: 0;
    transition: color 0.3s ease;
}

.skill-item:hover h4 {
    color: var(--orange-primary);
}

.skill-item p {
    font-size: calc(15px * var(--font-scale));
    color: var(--light-gray);
    line-height: 1.7;
    margin: 0;
}

/* Contact Section */
.contact {
    padding: calc(120px * var(--viewport-scale)) 0;
    background: var(--dark-gray);
    text-align: center;
}

@media (max-width: 768px) {
    .contact {
        padding: calc(60px * var(--viewport-scale)) 0;
    }
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-subtitle {
    font-size: calc(20px * var(--font-scale));
    color: var(--light-gray);
    margin-bottom: calc(60px * var(--viewport-scale));
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: calc(60px * var(--viewport-scale));
    margin-bottom: calc(60px * var(--viewport-scale));
}

.contact-link {
    display: flex;
    align-items: center;
    gap: calc(15px * var(--viewport-scale));
    color: var(--white);
    text-decoration: none;
    font-size: calc(18px * var(--font-scale));
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--orange-primary);
    transform: translateY(-2px);
}

.contact-icon {
    font-size: calc(24px * var(--font-scale));
    color: var(--orange-primary);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: calc(20px * var(--viewport-scale));
    margin-top: calc(40px * var(--viewport-scale));
}

.social-link {
    width: calc(60px * var(--viewport-scale));
    height: calc(60px * var(--viewport-scale));
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray);
    border: calc(2px * var(--viewport-scale)) solid rgba(230, 126, 60, 0.3);
    color: var(--orange-primary);
    text-decoration: none;
    transition: var(--transition);
    border-radius: calc(var(--radius-s) * var(--viewport-scale));
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(230, 126, 60, 0.2) 0%, transparent 70%);
    transition: transform 0.5s ease;
}

.social-link:hover::before {
    transform: translate(-50%, -50%) scale(1.5);
}

.social-icon {
    width: calc(32px * var(--viewport-scale));
    height: calc(32px * var(--viewport-scale));
    fill: var(--orange-primary);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.social-link:hover {
    background: var(--orange-primary);
    border-color: var(--orange-primary);
    transform: translateY(calc(-5px * var(--viewport-scale)));
    box-shadow: 0 calc(8px * var(--viewport-scale)) calc(24px * var(--viewport-scale)) rgba(230, 126, 60, 0.4);
}

.social-link:hover .social-icon {
    fill: var(--white);
    transform: scale(1.15);
}

/* Blog Specific Styles */
.blog-hero {
    min-height: 50vh;
    display: flex;
    align-items: center;
    padding: calc(120px * var(--viewport-scale)) 0 calc(40px * var(--viewport-scale));
    background: 
        linear-gradient(to top, rgba(230, 126, 60, 0.08) 0%, rgba(230, 126, 60, 0.03) 20%, transparent 40%),
        radial-gradient(circle at 30% 40%, rgba(230, 126, 60, 0.05) 0%, transparent 70%);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .blog-hero {
        min-height: 40vh;
        padding: calc(40px * var(--viewport-scale)) 0 calc(30px * var(--viewport-scale));
    }
}

.blog-posts {
    padding: calc(40px * var(--viewport-scale)) 0;
    background: var(--dark-gray);
}

.blog-posts-list {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: calc(40px * var(--viewport-scale));
    margin-bottom: calc(40px * var(--viewport-scale));
}

.blog-posts-container {
    background: rgba(255, 255, 255, 0.02);
    border-radius: calc(var(--radius-l) * var(--viewport-scale));
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: calc(20px * var(--viewport-scale));
}

.blog-post {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0;
    transition: var(--transition);
    margin-bottom: 0;
    padding: calc(25px * var(--viewport-scale)) 0;
}

.blog-post:hover {
    background: rgba(255, 255, 255, 0.02);
    border-bottom-color: rgba(230, 126, 60, 0.3);
    transform: none;
    box-shadow: none;
}

.blog-post.featured {
    grid-column: 1 / -1;
    padding: calc(25px * var(--viewport-scale));
    margin-bottom: calc(20px * var(--viewport-scale));
    border-bottom: 2px solid rgba(230, 126, 60, 0.5);
    background: rgba(230, 126, 60, 0.05);
    border-radius: calc(var(--radius-m) * var(--viewport-scale));
}

.blog-post:last-child {
    border-bottom: none;
}

.post-content {
    padding: 0;
}

.blog-post.featured .post-content {
    padding: 0;
}

.post-meta {
    display: flex;
    gap: calc(15px * var(--viewport-scale));
    margin-bottom: calc(8px * var(--viewport-scale));
    font-size: calc(11px * var(--font-scale));
    color: var(--light-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.post-title {
    font-size: calc(20px * var(--font-scale));
    font-weight: 600;
    margin-bottom: calc(8px * var(--viewport-scale));
    line-height: 1.4;
    color: var(--white);
    transition: var(--transition);
}

.blog-post:hover .post-title {
    color: var(--orange-primary);
}

.blog-post.featured .post-title {
    font-size: calc(28px * var(--font-scale));
    font-weight: 700;
    margin-bottom: calc(12px * var(--viewport-scale));
}

.post-excerpt {
    color: var(--light-gray);
    line-height: 1.5;
    margin-bottom: calc(12px * var(--viewport-scale));
    font-size: calc(14px * var(--font-scale));
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-post.featured .post-excerpt {
    font-size: calc(16px * var(--font-scale));
    -webkit-line-clamp: 3;
    line-clamp: 3;
    margin-bottom: calc(15px * var(--viewport-scale));
}

.read-more-btn {
    color: var(--orange-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: calc(12px * var(--font-scale));
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition);
    display: inline-block;
    opacity: 0.8;
}

.read-more-btn:hover {
    color: var(--orange-light);
    opacity: 1;
    transform: translateX(3px);
}

/* Blog Sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: calc(40px * var(--viewport-scale));
}

.sidebar-section {
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.08) 0%,
        rgba(255, 255, 255, 0.02) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: calc(var(--radius-l) * var(--viewport-scale));
    padding: calc(30px * var(--viewport-scale));
    box-shadow:
        inset 0 1px 2px rgba(255, 255, 255, 0.2),
        0 8px 16px rgba(0, 0, 0, 0.2);
}

.sidebar-title {
    font-size: calc(20px * var(--font-scale));
    font-weight: 700;
    margin-bottom: calc(20px * var(--viewport-scale));
    color: var(--orange-primary);
}

.category-list {
    display: flex;
    flex-direction: column;
    gap: calc(10px * var(--viewport-scale));
}

.category-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(12px * var(--viewport-scale));
    border-radius: calc(var(--radius-s) * var(--viewport-scale));
    text-decoration: none;
    color: var(--white);
    transition: var(--transition);
    border: 1px solid transparent;
}

.category-link:hover {
    background: rgba(230, 126, 60, 0.1);
    border-color: rgba(230, 126, 60, 0.3);
    transform: translateX(5px);
}

.category-name {
    font-weight: 500;
}

.category-count {
    background: var(--orange-primary);
    color: var(--white);
    padding: calc(4px * var(--viewport-scale)) calc(8px * var(--viewport-scale));
    border-radius: calc(12px * var(--viewport-scale));
    font-size: calc(11px * var(--font-scale));
    font-weight: 600;
}

.recent-posts {
    display: flex;
    flex-direction: column;
    gap: calc(15px * var(--viewport-scale));
}

.recent-post {
    display: block;
    text-decoration: none;
    color: var(--white);
    transition: var(--transition);
    padding: calc(15px * var(--viewport-scale));
    border-radius: calc(var(--radius-s) * var(--viewport-scale));
    border: 1px solid transparent;
}

.recent-post:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(230, 126, 60, 0.3);
    transform: translateX(5px);
}

.recent-post-content {
    display: flex;
    flex-direction: column;
    gap: calc(8px * var(--viewport-scale));
}

.recent-post-title {
    font-size: calc(14px * var(--font-scale));
    font-weight: 600;
    line-height: 1.3;
}

.recent-post-date {
    font-size: calc(11px * var(--font-scale));
    color: var(--light-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Newsletter Section */
.newsletter {
    padding: calc(50px * var(--viewport-scale)) 0;
    background: var(--black);
    text-align: center;
}

.newsletter-content {
    max-width: calc(600px * var(--viewport-scale));
    margin: 0 auto;
}

.newsletter-subtitle {
    font-size: calc(18px * var(--font-scale));
    color: var(--light-gray);
    margin-bottom: calc(40px * var(--viewport-scale));
}

.newsletter-form {
    margin-bottom: calc(40px * var(--viewport-scale));
}

.form-group {
    display: flex;
    gap: calc(15px * var(--viewport-scale));
    max-width: calc(500px * var(--viewport-scale));
    margin: 0 auto;
}

.email-input {
    flex: 1;
    padding: calc(16px * var(--viewport-scale)) calc(20px * var(--viewport-scale));
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: calc(var(--radius-s) * var(--viewport-scale));
    color: var(--white);
    font-size: calc(16px * var(--font-scale));
    transition: var(--transition);
}

.email-input:focus {
    outline: none;
    border-color: var(--orange-primary);
    box-shadow: 0 0 0 3px rgba(230, 126, 60, 0.2);
}

.email-input::placeholder {
    color: var(--light-gray);
}

.newsletter-stats {
    display: flex;
    justify-content: center;
    gap: calc(60px * var(--viewport-scale));
}

.newsletter-stats .stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.newsletter-stats .stat-number {
    font-size: calc(32px * var(--font-scale));
    font-weight: 800;
    color: var(--orange-primary);
    line-height: 1;
}

.newsletter-stats .stat-label {
    font-size: calc(12px * var(--font-scale));
    color: var(--light-gray);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: calc(8px * var(--viewport-scale));
}

/* Blog Responsive Design */
@media (max-width: 1024px) {
    .blog-posts-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        min-height: 40vh;
        padding: calc(120px * var(--viewport-scale)) 0 calc(30px * var(--viewport-scale));
    }
    
    .blog-posts {
        padding: calc(30px * var(--viewport-scale)) 0;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .newsletter-stats {
        flex-direction: column;
        gap: calc(30px * var(--viewport-scale));
    }
    
    .newsletter {
        padding: calc(40px * var(--viewport-scale)) 0;
    }
}

@media (max-width: 480px) {
    .blog-post.featured {
        padding: calc(20px * var(--viewport-scale));
    }
    
    .blog-posts-container {
        padding: calc(15px * var(--viewport-scale));
    }
    
    .sidebar-section {
        padding: calc(20px * var(--viewport-scale));
    }
    
    .blog-posts-list {
        gap: calc(30px * var(--viewport-scale));
    }
}

/* Article Reader Styles - Safari Reader Mode Inspired */
.article-body {
    background: #faf9f7;
    color: #1d1d1f;
    font-family: Georgia, 'Times New Roman', serif;
    line-height: 1.6;
}

.article-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(250, 249, 247, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: calc(15px * var(--viewport-scale)) 0;
}

.article-nav-content {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 calc(20px * var(--viewport-scale));
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.back-btn {
    color: var(--orange-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
}

.back-btn:hover {
    color: var(--orange-dark);
    transform: translateX(-3px);
}

.article-controls {
    display: flex;
    gap: calc(10px * var(--viewport-scale));
    align-items: center;
}

.theme-selector {
    background: rgba(230, 126, 60, 0.1);
    border: 1px solid rgba(230, 126, 60, 0.2);
    color: var(--orange-primary);
    padding: calc(8px * var(--viewport-scale)) calc(12px * var(--viewport-scale));
    border-radius: calc(6px * var(--viewport-scale));
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
    min-width: 80px;
}

.theme-selector:hover {
    background: rgba(230, 126, 60, 0.15);
    border-color: rgba(230, 126, 60, 0.3);
}

.font-size-btn {
    background: rgba(230, 126, 60, 0.1);
    border: 1px solid rgba(230, 126, 60, 0.2);
    color: var(--orange-primary);
    padding: calc(8px * var(--viewport-scale)) calc(12px * var(--viewport-scale));
    border-radius: calc(6px * var(--viewport-scale));
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
}

.font-size-btn:hover {
    background: rgba(230, 126, 60, 0.15);
    border-color: rgba(230, 126, 60, 0.3);
}

.article-reader {
    max-width: 680px;
    margin: 0 auto;
    padding: calc(80px * var(--viewport-scale)) calc(20px * var(--viewport-scale)) calc(60px * var(--viewport-scale));
    background: #faf9f7;
    min-height: 100vh;
}

.article-header {
    margin-bottom: calc(40px * var(--viewport-scale));
    padding-bottom: calc(30px * var(--viewport-scale));
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.article-header .article-tags {
    margin-bottom: calc(15px * var(--viewport-scale));
}

.article-meta {
    display: flex;
    gap: calc(15px * var(--viewport-scale));
    margin-bottom: calc(20px * var(--viewport-scale));
    font-size: 14px;
    color: #86868b;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.article-title {
    font-size: clamp(28px, 5vw, 42px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: calc(15px * var(--viewport-scale));
    color: #1d1d1f;
    font-family: Georgia, serif;
}

.article-author {
    font-size: 16px;
    color: #86868b;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
}

.article-content {
    font-size: 18px;
    line-height: 1.7;
    color: #1d1d1f;
}

.article-content .article-intro {
    font-size: 20px;
    line-height: 1.6;
    color: #424245;
    margin-bottom: calc(30px * var(--viewport-scale));
    font-style: italic;
}

.article-content p {
    margin-bottom: calc(24px * var(--viewport-scale));
    text-align: left;
}

.article-content h2 {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
    margin: calc(40px * var(--viewport-scale)) 0 calc(20px * var(--viewport-scale));
    color: #1d1d1f;
    font-family: Georgia, serif;
}

.article-content h3 {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.4;
    margin: calc(32px * var(--viewport-scale)) 0 calc(16px * var(--viewport-scale));
    color: #1d1d1f;
    font-family: Georgia, serif;
}

.article-content blockquote {
    margin: calc(32px * var(--viewport-scale)) 0;
    padding: calc(20px * var(--viewport-scale)) calc(24px * var(--viewport-scale));
    border-left: 4px solid var(--orange-primary);
    background: rgba(230, 126, 60, 0.05);
    border-radius: 0 calc(8px * var(--viewport-scale)) calc(8px * var(--viewport-scale)) 0;
}

.article-content blockquote p {
    font-style: italic;
    font-size: 19px;
    color: #424245;
    margin: 0;
    line-height: 1.6;
}

.article-content ul,
.article-content ol {
    margin: calc(24px * var(--viewport-scale)) 0;
    padding-left: calc(30px * var(--viewport-scale));
}

.article-content li {
    margin-bottom: calc(8px * var(--viewport-scale));
    line-height: 1.6;
}

.article-content li strong {
    color: #1d1d1f;
    font-weight: 600;
}

.article-content pre {
    background: #f5f5f7;
    border: 1px solid #e5e5e7;
    border-radius: calc(8px * var(--viewport-scale));
    padding: calc(20px * var(--viewport-scale));
    margin: calc(24px * var(--viewport-scale)) 0;
    overflow-x: auto;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.5;
}

.article-content code {
    background: #f5f5f7;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    font-size: 0.9em;
    color: #d73502;
}

.article-footer {
    margin-top: calc(50px * var(--viewport-scale));
    padding-top: calc(30px * var(--viewport-scale));
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: calc(8px * var(--viewport-scale));
}

.tag {
    background: rgba(230, 126, 60, 0.1);
    color: var(--orange-primary);
    padding: calc(6px * var(--viewport-scale)) calc(12px * var(--viewport-scale));
    border-radius: calc(16px * var(--viewport-scale));
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Inter', sans-serif;
}

.article-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: calc(20px * var(--viewport-scale));
}

.article-navigation .nav-link {
    color: var(--orange-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
}

.article-navigation .nav-link:hover {
    color: var(--orange-dark);
    transform: translateX(3px);
}

.article-navigation .nav-link:first-child:hover {
    transform: translateX(-3px);
}

.empty-message {
    color: var(--light-gray);
    font-style: italic;
    font-size: calc(14px * var(--font-scale));
    text-align: center;
    padding: calc(20px * var(--viewport-scale));
}

/* Theme Variations for Article Reader */

/* Dark Theme */
.theme-dark {
    background: #1a1a1a !important;
    color: #e8e8e8 !important;
}

.theme-dark .article-nav {
    background: rgba(26, 26, 26, 0.95) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.theme-dark .back-btn {
    color: var(--orange-light) !important;
}

.theme-dark .back-btn:hover {
    color: var(--orange-primary) !important;
}

.theme-dark .theme-selector {
    background: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #e8e8e8 !important;
}

.theme-dark .theme-selector:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
}

.theme-dark .font-size-btn {
    background: rgba(255, 255, 255, 0.1) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #e8e8e8 !important;
}

.theme-dark .font-size-btn:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
}

.theme-dark .article-reader {
    background: #1a1a1a !important;
}

.theme-dark .article-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.theme-dark .article-meta {
    color: #a0a0a0 !important;
}

.theme-dark .article-title {
    color: #f0f0f0 !important;
}

.theme-dark .article-author {
    color: #a0a0a0 !important;
}

.theme-dark .article-content {
    color: #e8e8e8 !important;
}

.theme-dark .article-content .article-intro {
    color: #d0d0d0 !important;
}

.theme-dark .article-content h2,
.theme-dark .article-content h3 {
    color: #f0f0f0 !important;
}

.theme-dark .article-content blockquote {
    background: rgba(230, 126, 60, 0.1) !important;
    border-left: 4px solid var(--orange-primary) !important;
}

.theme-dark .article-content blockquote p {
    color: #d0d0d0 !important;
}

.theme-dark .article-content pre {
    background: #2a2a2a !important;
    border: 1px solid #404040 !important;
    color: #e8e8e8 !important;
}

.theme-dark .article-content code {
    background: #2a2a2a !important;
    color: #ff6b47 !important;
}

.theme-dark .article-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.theme-dark .tag {
    background: rgba(230, 126, 60, 0.2) !important;
    color: var(--orange-light) !important;
}

.theme-dark .article-navigation .nav-link {
    color: var(--orange-light) !important;
}

.theme-dark .article-navigation .nav-link:hover {
    color: var(--orange-primary) !important;
}

/* Notebook Theme */
.theme-notebook {
    background: #fdf6e3 !important;
    color: #5c5855 !important;
}

.theme-notebook .article-nav {
    background: rgba(253, 246, 227, 0.95) !important;
    border-bottom: 1px solid rgba(92, 88, 85, 0.15) !important;
}

.theme-notebook .back-btn {
    color: #b58900 !important;
}

.theme-notebook .back-btn:hover {
    color: #cb4b16 !important;
}

.theme-notebook .theme-selector {
    background: rgba(181, 137, 0, 0.1) !important;
    border: 1px solid rgba(181, 137, 0, 0.2) !important;
    color: #b58900 !important;
}

.theme-notebook .theme-selector:hover {
    background: rgba(181, 137, 0, 0.15) !important;
    border-color: rgba(181, 137, 0, 0.3) !important;
}

.theme-notebook .font-size-btn {
    background: rgba(181, 137, 0, 0.1) !important;
    border: 1px solid rgba(181, 137, 0, 0.2) !important;
    color: #b58900 !important;
}

.theme-notebook .font-size-btn:hover {
    background: rgba(181, 137, 0, 0.15) !important;
    border-color: rgba(181, 137, 0, 0.3) !important;
}

.theme-notebook .article-reader {
    background: #fdf6e3 !important;
}

.theme-notebook .article-header {
    border-bottom: 1px solid rgba(92, 88, 85, 0.15) !important;
}

.theme-notebook .article-meta {
    color: #93a1a1 !important;
}

.theme-notebook .article-title {
    color: #2c3e50 !important;
}

.theme-notebook .article-author {
    color: #93a1a1 !important;
}

.theme-notebook .article-content {
    color: #5c5855 !important;
}

.theme-notebook .article-content .article-intro {
    color: #657b83 !important;
}

.theme-notebook .article-content h2,
.theme-notebook .article-content h3 {
    color: #2c3e50 !important;
}

.theme-notebook .article-content blockquote {
    background: rgba(181, 137, 0, 0.08) !important;
    border-left: 4px solid #b58900 !important;
}

.theme-notebook .article-content blockquote p {
    color: #657b83 !important;
}

.theme-notebook .article-content pre {
    background: #eee8d5 !important;
    border: 1px solid #d3cbaf !important;
    color: #5c5855 !important;
}

.theme-notebook .article-content code {
    background: #eee8d5 !important;
    color: #dc322f !important;
}

.theme-notebook .article-footer {
    border-top: 1px solid rgba(92, 88, 85, 0.15) !important;
}

.theme-notebook .tag {
    background: rgba(181, 137, 0, 0.15) !important;
    color: #b58900 !important;
}

.theme-notebook .article-navigation .nav-link {
    color: #b58900 !important;
}

.theme-notebook .article-navigation .nav-link:hover {
    color: #cb4b16 !important;
}

/* Light Theme (default - explicit styles for consistency) */
.theme-light {
    background: #faf9f7 !important;
    color: #1d1d1f !important;
}

/* Article Reader Responsive Design */
@media (max-width: 768px) {
    .article-reader {
        padding: calc(70px * var(--viewport-scale)) calc(15px * var(--viewport-scale)) calc(40px * var(--viewport-scale));
    }
    
    .article-nav-content {
        padding: 0 calc(15px * var(--viewport-scale));
    }
    
    .article-controls {
        gap: calc(8px * var(--viewport-scale));
    }
    
    .font-size-btn {
        padding: calc(6px * var(--viewport-scale)) calc(10px * var(--viewport-scale));
        font-size: 11px;
    }
    
    .article-content {
        font-size: 17px;
    }
    
    .article-content .article-intro {
        font-size: 18px;
    }
    
    .article-content h2 {
        font-size: 24px;
    }
    
    .article-content h3 {
        font-size: 20px;
    }
    
    .article-navigation {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .article-title {
        font-size: 24px;
    }
    
    .article-content {
        font-size: 16px;
    }
    
    .article-content .article-intro {
        font-size: 17px;
    }
    
    .article-content h2 {
        font-size: 22px;
    }
    
    .article-content h3 {
        font-size: 18px;
    }
}

/* Footer */
.footer {
    padding: calc(40px * var(--viewport-scale)) 0;
    background: var(--black);
    text-align: center;
    border-top: 1px solid rgba(230, 126, 60, 0.1);
}

.footer p {
    color: var(--light-gray);
    font-size: calc(14px * var(--font-scale));
    letter-spacing: 0.05em;
}

/* Responsive Design */
@media (max-width: 1024px) {
    :root {
        --viewport-scale: 0.75;
        --font-scale: 0.75;
        --cursor-scale: 0.7;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: left; /* Keep left alignment */
        position: relative;
    }

    .hero-visual {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
        pointer-events: none;
    }
    
    .hero-visual .bubble {
        pointer-events: auto;
    }
    
    .hero-text {
        position: relative;
        z-index: 3;
        padding: calc(40px * var(--viewport-scale)) 0;
        text-align: left; /* Ensure text stays left-aligned */
    }

    .about-intro {
        grid-template-columns: 1fr;
        gap: calc(50px * var(--viewport-scale));
        text-align: left;
        margin-bottom: calc(70px * var(--viewport-scale));
        padding-bottom: calc(50px * var(--viewport-scale));
    }

    .about-intro::after {
        left: 50%;
        transform: translateX(-50%);
        width: calc(80px * var(--viewport-scale));
    }

    .about-image {
        max-width: calc(240px * var(--viewport-scale));
        margin: 0 auto;
    }

    .about-bio p:first-child::first-letter {
        font-size: calc(48px * var(--font-scale));
    }

    .skills-list {
        grid-template-columns: 1fr;
        gap: calc(40px * var(--viewport-scale));
    }

    .skill-item {
        padding-left: calc(20px * var(--viewport-scale));
    }
}

@media (max-width: 768px) {
    :root {
        --viewport-scale: 0.85;
        --font-scale: 0.9;
        --cursor-scale: 0.6;
        --nav-font-scale: 1;
    }
    
    /* Mobile hamburger - standalone liquid glass button */
    .navbar {
        width: auto;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border: none;
        box-shadow: none;
        left: auto;
        right: 20px;
        transform: translateY(0);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
        opacity: 1;
    }
    
    .navbar.hidden {
        transform: translateY(-200px);
        opacity: 0;
    }
    
    .nav-glow,
    .nav-refraction,
    .nav-glare {
        display: none;
    }
    
    .nav-container {
        padding: 0;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
        background: 
            linear-gradient(120deg, 
                rgba(230, 126, 60, 0.08) 0%,
                rgba(255, 255, 255, 0.05) 20%,
                rgba(255, 255, 255, 0.02) 40%,
                rgba(230, 126, 60, 0.06) 60%,
                rgba(255, 255, 255, 0.08) 80%,
                rgba(184, 115, 51, 0.05) 100%),
            rgba(40, 40, 40, 0.85);
        backdrop-filter: blur(30px) saturate(180%);
        -webkit-backdrop-filter: blur(30px) saturate(180%);
        border: 1px solid rgba(255, 255, 255, 0.25);
        box-shadow:
            inset 0 2px 4px rgba(255, 255, 255, 0.4),
            inset 0 -2px 4px rgba(230, 126, 60, 0.1),
            0 8px 20px rgba(0, 0, 0, 0.3),
            0 2px 10px rgba(230, 126, 60, 0.15);
        border-radius: 16px;
        padding: 12px;
        transition: all 0.3s ease;
    }
    
    .hamburger:hover {
        background: 
            linear-gradient(120deg, 
                rgba(230, 126, 60, 0.12) 0%,
                rgba(255, 255, 255, 0.08) 20%,
                rgba(255, 255, 255, 0.04) 40%,
                rgba(230, 126, 60, 0.09) 60%,
                rgba(255, 255, 255, 0.11) 80%,
                rgba(184, 115, 51, 0.08) 100%),
            rgba(40, 40, 40, 0.9);
        box-shadow:
            inset 0 2px 4px rgba(255, 255, 255, 0.5),
            inset 0 -2px 4px rgba(230, 126, 60, 0.15),
            0 12px 30px rgba(0, 0, 0, 0.4),
            0 4px 15px rgba(230, 126, 60, 0.2);
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }
    
    /* Hide bottom navigation */
    .mobile-bottom-nav {
        display: none;
    }
    
    /* Mobile menu overlay - clean and minimal */
    .mobile-menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        z-index: 9999;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }
    
    .mobile-menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .mobile-menu-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
        padding: 60px 40px;
    }
    
    .mobile-menu-nav {
        list-style: none;
        margin: 0;
        padding: 0;
        text-align: center;
    }
    
    .mobile-menu-nav li {
        margin: 20px 0;
    }
    
    .mobile-menu-link {
        color: var(--white);
        text-decoration: none;
        font-size: 32px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        transition: var(--transition);
        display: inline-block;
        position: relative;
    }
    
    .mobile-menu-link::after {
        content: '';
        position: absolute;
        bottom: -8px;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 2px;
        background: var(--orange-primary);
        transition: width 0.3s ease;
    }
    
    .mobile-menu-link:active,
    .mobile-menu-link.active {
        color: var(--orange-primary);
    }
    
    .mobile-menu-link:active::after,
    .mobile-menu-link.active::after {
        width: 100%;
    }
    
    /* Hero section - clean and simple */
    .hero {
        padding: 100px 0 60px;
        min-height: 100vh;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 0 24px;
    }

    .hero-text {
        position: relative;
        z-index: 2;
    }

    /* Hide bubbles on mobile */
    .hero-visual {
        display: none;
    }

    .hero-subtitle {
        font-size: 20px;
        margin-bottom: 16px;
    }

    .hero-pro {
        font-size: clamp(48px, 12vw, 80px);
        margin-bottom: 24px;
    }

    .hero-description {
        font-size: 17px;
        margin-bottom: 32px;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 32px;
        margin-bottom: 40px;
    }

    .stat-number {
        font-size: 40px;
    }

    .stat-label {
        font-size: 11px;
    }

    .hero-cta {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 16px;
    }

    .btn {
        padding: 14px 32px;
        font-size: 13px;
    }

    /* Work section - simple list, no preview */
    .work-container {
        grid-template-columns: 1fr;
    }
    
    .work-preview {
        display: none;
    }
    
    .work-list {
        cursor: default;
    }
    
    .work-item {
        padding: 20px;
        margin-bottom: 12px;
        background: rgba(255, 255, 255, 0.04);
        border-left-width: 4px;
    }
    
    .work-item:active {
        background: rgba(230, 126, 60, 0.1);
        transform: scale(0.98);
    }
    
    .work-title {
        font-size: 20px;
    }
    
    .work-category {
        font-size: 14px;
    }

    .contact-info {
        flex-direction: column;
        gap: 24px;
    }
}

@media (max-width: 480px) {
    :root {
        --viewport-scale: 1;
        --font-scale: 0.85;
        --cursor-scale: 0.5;
        --nav-font-scale: 1;
    }
    
    .container {
        padding: 0 20px;
    }

    .hero {
        padding: 80px 0 60px;
    }

    .hero-content {
        padding: 0 20px;
        gap: 32px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-pro {
        font-size: clamp(40px, 10vw, 64px);
        margin-bottom: 20px;
    }

    .hero-description {
        font-size: 16px;
        margin-bottom: 28px;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-number {
        font-size: 36px;
    }

    .section-title {
        font-size: 36px;
    }
    
    .mobile-nav-link {
        font-size: 9px;
        padding: 6px 8px;
    }
    
    .mobile-nav-icon {
        width: 20px;
        height: 20px;
    }
    
    .mobile-nav-icon::before {
        width: 16px;
        height: 16px;
    }
    
    .work-item {
        padding: 18px;
    }
    
    .work-title {
        font-size: 18px;
    }
}

/* Accessibility: Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}