/* ==================== CSS VARIABLES ==================== */
:root {
    /* Colors */
    --bg-primary: #0D1117;
    --bg-secondary: #161B22;
    --bg-tertiary: #21262D;
    --accent: #58A6FF;
    --accent-hover: #79C0FF;
    --text-primary: #FFFFFF;
    --text-secondary: #8B949E;
    --text-tertiary: #6E7681;
    --border-color: #30363D;
    
    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Space Grotesk', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-full: 9999px;
}

/* ==================== GLOBAL STYLES ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

section {
    scroll-margin-top: 90px;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Remove default focus outline and use custom */
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ==================== NAVIGATION ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(13, 17, 23, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(88, 166, 255, 0.1);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(13, 17, 23, 0.95);
    border-bottom-color: rgba(88, 166, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    width: 100%;
}

.navbar-logo {
    flex-shrink: 0;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-secondary);
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.logo-text:hover {
    color: var(--accent-hover);
}

/* Navigation Menu */
.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-link {
    position: relative;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-normal);
    padding: var(--spacing-xs) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition-normal);
}

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

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

.nav-link.active {
    color: var(--accent);
}

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    gap: 6px;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* ==================== HERO SECTION ==================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px var(--spacing-lg) var(--spacing-2xl);
    margin-top: 60px;
    overflow: hidden;
}

/* Hero Background */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.gradient-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(88, 166, 255, 0.15) 0%, rgba(88, 166, 255, 0.05) 50%, transparent 100%);
    border-radius: var(--radius-full);
    filter: blur(60px);
    animation: float 10s ease-in-out infinite;
}

.floating-circle {
    position: absolute;
    border-radius: var(--radius-full);
    opacity: 0.1;
    filter: blur(40px);
    animation: float 15s ease-in-out infinite;
}

.circle-1 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    top: -100px;
    right: 10%;
    animation-delay: 0s;
}

.circle-2 {
    width: 250px;
    height: 250px;
    background: var(--accent);
    bottom: 50px;
    left: 5%;
    animation-delay: 5s;
}

.circle-3 {
    width: 200px;
    height: 200px;
    background: var(--accent);
    top: 60%;
    right: 20%;
    animation-delay: 10s;
}

/* Hero Container */
.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
    align-items: center;
}

/* Hero Left Column */
.hero-left {
    animation: fadeInUp 0.8s ease-out;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.greeting {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    font-family: var(--font-secondary);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Typing Animation Container */
.typing-container {
    min-height: 3rem;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.typing-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: var(--font-secondary);
}

.typing-prefix {
    color: var(--text-secondary);
    margin-right: 0.3rem;
}

.typed-text {
    color: var(--accent);
}

.typing-cursor {
    animation: blink 0.7s infinite;
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

.hero-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 500px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

/* Buttons */
.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    font-family: var(--font-primary);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left var(--transition-normal);
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(88, 166, 255, 0.3);
}

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

.btn-secondary:hover {
    background: rgba(88, 166, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(88, 166, 255, 0.2);
}

/* Social Links */
.hero-social {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: rgba(88, 166, 255, 0.1);
    color: var(--accent);
    transition: all var(--transition-normal);
    border: 1px solid rgba(88, 166, 255, 0.2);
}

.social-link:hover {
    background: rgba(88, 166, 255, 0.2);
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 10px 25px rgba(88, 166, 255, 0.2);
}

/* Hero Right Column */
.hero-right {
    position: relative;
    min-height: 560px;
    height: auto;
    animation: fadeInUp 0.8s ease-out 0.7s both;
}

.visual-container {
    position: relative;
    width: 100%;
    min-height: 560px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Glowing Circle */
.glow-circle {
    position: absolute;
    width: 350px;
    height: 350px;
    border-radius: var(--radius-full);
    background: conic-gradient(
        from 0deg,
        var(--accent),
        #8B5CF6,
        var(--accent)
    );
    padding: 2px;
    animation: float 6s ease-in-out infinite;
}

.glow-inner {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, 
        rgba(88, 166, 255, 0.1) 0%, 
        rgba(88, 166, 255, 0.05) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(88, 166, 255, 0.3) inset;
}

/* Glassmorphism Card */
.glass-card {
    position: absolute;
    z-index: 10;
    padding: var(--spacing-lg);
    background: rgba(22, 27, 34, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(88, 166, 255, 0.2);
    border-radius: var(--radius-lg);
    animation: float 8s ease-in-out infinite;
    animation-delay: 1s;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.card-content {
    text-align: center;
    color: var(--text-primary);
}

.card-icon {
    color: var(--accent);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
}

.glass-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-secondary);
    margin-bottom: 0.25rem;
}

.glass-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Geometric Shapes */
.geometric-shape {
    position: absolute;
    border: 2px solid rgba(88, 166, 255, 0.3);
    animation: float 10s ease-in-out infinite;
}

.shape-1 {
    width: 120px;
    height: 120px;
    background: rgba(88, 166, 255, 0.05);
    transform: rotate(45deg);
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-md);
    background: rgba(88, 166, 255, 0.05);
    bottom: 15%;
    right: 15%;
    animation-delay: 2s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    border-radius: 50% 50% 0 0;
    background: rgba(88, 166, 255, 0.05);
    top: 50%;
    right: 5%;
    animation-delay: 4s;
}

/* Hero Portrait Showcase */
.hero-portrait-shell {
    position: relative;
    width: min(340px, 70vw);
    aspect-ratio: 0.86;
    margin: 0 auto;
    z-index: 8;
    animation: floatPortrait 7s ease-in-out infinite;
}

.portrait-ambient {
    position: absolute;
    inset: -14%;
    border-radius: var(--radius-full);
    background: radial-gradient(circle, rgba(88, 166, 255, 0.35) 0%, rgba(88, 166, 255, 0.12) 42%, transparent 72%);
    filter: blur(24px);
    animation: pulse 6s ease-in-out infinite;
}

.portrait-frame {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 1rem;
    border-radius: 2rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 25px 70px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.portrait-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.16), transparent 55%, rgba(88, 166, 255, 0.08));
    pointer-events: none;
}

.portrait-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    border-radius: 1.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    filter: saturate(1.04) contrast(1.02);
}

.portrait-badge {
    position: absolute;
    left: 50%;
    bottom: 1.2rem;
    transform: translateX(-50%);
    padding: 0.6rem 0.95rem;
    border-radius: var(--radius-full);
    background: rgba(13, 17, 23, 0.75);
    color: var(--accent);
    border: 1px solid rgba(88, 166, 255, 0.25);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    backdrop-filter: blur(16px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.25);
}

/* About Section */
.about {
    position: relative;
    padding: 0 var(--spacing-lg) var(--spacing-2xl);
    margin-top: 0;
    overflow: hidden;
}

.hero-container,
.about-container,
.project-grid,
.skills-layout,
.contact-container,
.hero-left,
.hero-right,
.about-copy,
.contact-copy {
    min-width: 0;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.about-visual {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-visual-shell {
    position: relative;
    width: 100%;
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: rgba(22, 27, 34, 0.72);
    border: 1px solid rgba(88, 166, 255, 0.16);
    border-radius: calc(var(--radius-lg) + 0.5rem);
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.32);
    backdrop-filter: blur(24px);
    overflow: hidden;
}

.about-glow {
    position: absolute;
    width: 380px;
    height: 380px;
    border-radius: var(--radius-full);
    background: radial-gradient(circle, rgba(88, 166, 255, 0.22) 0%, rgba(88, 166, 255, 0.08) 42%, transparent 72%);
    filter: blur(40px);
    z-index: 1;
}

.identity-composition {
    position: relative;
    width: 100%;
    min-height: 420px;
    max-width: 560px;
    display: grid;
    place-items: center;
    z-index: 2;
}

.identity-surface {
    position: relative;
    width: 100%;
    min-height: 420px;
    padding: var(--spacing-2xl);
    border-radius: calc(var(--radius-lg) + 0.5rem);
    background: rgba(13, 17, 23, 0.94);
    border: 1px solid rgba(88, 166, 255, 0.16);
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.32);
    overflow: hidden;
}

.identity-surface::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(88, 166, 255, 0.16), transparent 24%),
                radial-gradient(circle at 85% 10%, rgba(88, 166, 255, 0.08), transparent 18%);
    pointer-events: none;
}

.identity-surface::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 100% 120px, 120px 100%;
    opacity: 0.08;
    pointer-events: none;
}

.identity-background-word {
    position: absolute;
    top: 8%;
    left: 4%;
    right: 4%;
    font-family: var(--font-secondary);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: clamp(0.1em, 0.05vw, 0.25em);
    color: rgba(255, 255, 255, 0.06);
    pointer-events: none;
    white-space: normal;
    overflow: hidden;
    text-overflow: clip;
    word-break: break-word;
    overflow-wrap: anywhere;
    max-width: calc(100% - 8%);
    z-index: 1;
}

.identity-hero {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 0.65rem;
    max-width: 18ch;
}

.identity-word {
    display: block;
    font-family: var(--font-secondary);
    font-size: clamp(3rem, 6vw, 5.5rem);
    line-height: 0.9;
    letter-spacing: -0.04em;
    color: var(--text-primary);
}

.identity-word.accent {
    color: var(--accent);
}

.identity-support {
    position: relative;
    z-index: 2;
    margin-top: var(--spacing-lg);
    max-width: 30rem;
}

.identity-support p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.85;
    font-size: 1rem;
}

.identity-personal {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 0.35rem;
    margin-top: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.92rem;
}

.identity-personal span:first-child {
    color: var(--text-primary);
    font-weight: 600;
}

.identity-visual-details {
    position: absolute;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    opacity: 0.9;
}

.detail-line {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, rgba(88, 166, 255, 0.9), transparent);
}

.detail-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(88, 166, 255, 0.8);
    box-shadow: 0 0 20px rgba(88, 166, 255, 0.18);
}

.detail-marker {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.82rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

@media (max-width: 1024px) {
    .about-copy {
        min-height: auto;
    }

    .about-visual-shell {
        padding: var(--spacing-md);
    }

    .identity-surface {
        padding: var(--spacing-xl);
    }

    .identity-background-word {
        font-size: clamp(4rem, 9vw, 7rem);
    }

    .identity-word {
        font-size: clamp(2.8rem, 6.5vw, 4.8rem);
    }
}

@media (max-width: 768px) {
    .about-visual-shell {
        min-height: auto;
    }

    .identity-surface {
        padding: var(--spacing-lg);
    }

    .identity-hero {
        max-width: 100%;
    }

    .identity-word {
        font-size: clamp(2.3rem, 7vw, 4rem);
    }

    .identity-background-word {
        font-size: clamp(3.5rem, 11vw, 6rem);
        left: 3%;
        top: 6%;
    }

    .identity-personal {
        font-size: 0.88rem;
    }
}

@media (max-width: 480px) {
    .about-visual-shell {
        padding: var(--spacing-sm);
        min-height: auto;
    }

    .identity-surface {
        padding: var(--spacing-lg);
    }

    .identity-word {
        font-size: clamp(2rem, 9vw, 3.5rem);
    }

    .identity-background-word {
        font-size: clamp(3rem, 14vw, 5rem);
        left: 4%;
        top: 5%;
    }

    .identity-support p {
        font-size: 0.95rem;
    }

    .identity-visual-details {
        display: none;
    }
}

.about-image-frame {
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 4 / 5;
    padding: 1.5rem;
    border-radius: calc(var(--radius-lg) + 0.5rem);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(88, 166, 255, 0.16);
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.32);
    backdrop-filter: blur(24px);
    overflow: hidden;
    z-index: 2;
}

.about-image-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.12), transparent 55%);
    pointer-events: none;
}

.about-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 1.5rem;
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.25);
}

.about-visual-card {
    position: relative;
    z-index: 2;
    width: 100%;
    min-height: 520px;
    padding: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    background: rgba(22, 27, 34, 0.72);
    border: 1px solid rgba(88, 166, 255, 0.16);
    border-radius: calc(var(--radius-lg) + 0.5rem);
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.32);
    backdrop-filter: blur(24px);
    overflow: hidden;
}

.about-visual-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.visual-title {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-primary);
}

.visual-panel {
    position: relative;
    display: grid;
    gap: var(--spacing-lg);
    flex: 1;
    min-height: 0;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: rgba(13, 17, 23, 0.56);
    border: 1px solid rgba(88, 166, 255, 0.12);
    overflow: hidden;
}

.visual-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(88, 166, 255, 0.16), transparent 28%),
                radial-gradient(circle at bottom right, rgba(88, 166, 255, 0.08), transparent 24%);
    pointer-events: none;
}

.visual-panel::after {
    content: '';
    position: absolute;
    top: 10%;
    right: -45px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 1px solid rgba(88, 166, 255, 0.18);
    opacity: 0.34;
    filter: blur(2px);
    pointer-events: none;
}

.visual-panel-surface {
    position: relative;
    display: grid;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 0 45px rgba(0, 0, 0, 0.15);
}

.visual-label-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.visual-chip,
.visual-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 0.95rem;
    border-radius: 999px;
    background: rgba(88, 166, 255, 0.08);
    border: 1px solid rgba(88, 166, 255, 0.14);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.visual-keywords {
    display: grid;
    gap: 0.75rem;
    padding-top: var(--spacing-sm);
}

.visual-keywords span {
    display: inline-block;
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    opacity: 0.94;
}

.visual-hero-line {
    margin-top: auto;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.visual-hero-symbol {
    display: inline-block;
    font-family: var(--font-secondary);
    font-size: 1rem;
    color: var(--accent);
    letter-spacing: 0.08em;
}

.visual-panel-copy {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.visual-panel-copy p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.85;
}

.visual-tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

@media (max-width: 1024px) {
    .about-copy {
        min-height: auto;
    }

    .about-visual-card {
        min-height: auto;
    }
}

.card-heading {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-heading .eyebrow {
    margin-bottom: 0;
}

.card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    color: var(--accent);
}

.strength-list {
    display: grid;
    gap: var(--spacing-md);
}

.strength-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.strength-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.strength-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 1rem;
    background: rgba(88, 166, 255, 0.08);
    color: var(--accent);
    flex-shrink: 0;
}

.strength-item h3 {
    font-family: var(--font-secondary);
    font-size: 1.05rem;
    margin: 0 0 0.35rem;
}

.strength-item p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.75;
}

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

.strength-stat {
    padding: 1rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(88, 166, 255, 0.12);
    text-align: center;
}

.stat-value {
    display: block;
    color: var(--text-primary);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
}

.stat-label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.strength-quote {
    margin-top: auto;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: rgba(13, 17, 23, 0.72);
    border: 1px solid rgba(88, 166, 255, 0.14);
    box-shadow: inset 0 0 40px rgba(88, 166, 255, 0.06);
}

.quote-mark {
    display: block;
    font-size: 2.5rem;
    line-height: 0.8;
    color: rgba(88, 166, 255, 0.9);
    margin-bottom: 0.5rem;
}

.strength-quote p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 0.97rem;
}

@media (max-width: 1024px) {
    .core-strengths-card {
        min-height: auto;
        padding: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .about-visual {
        min-height: auto;
    }

    .about-visual-shell {
        max-width: 100%;
        min-height: auto;
        padding: 0;
    }

    .core-strengths-card {
        min-height: auto;
        padding: var(--spacing-xl);
    }

    .strength-item {
        grid-template-columns: auto 1fr;
    }

    .strength-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .core-strengths-card {
        padding: var(--spacing-lg);
    }

    .strength-item {
        gap: 0.75rem;
    }

    .strength-icon {
        width: 40px;
        height: 40px;
    }
} 

.about-copy {
    padding: var(--spacing-2xl);
    background: rgba(22, 27, 34, 0.64);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(88, 166, 255, 0.16);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
    min-height: 520px;
}

.about-copy h2 {
    font-size: clamp(2rem, 3vw, 2.8rem);
    line-height: 1.12;
    font-family: var(--font-secondary);
    margin: var(--spacing-sm) 0 var(--spacing-lg);
}

.about-copy p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.about-cta {
    margin-top: var(--spacing-sm);
}

@media (max-width: 1024px) {
    .about-container {
        grid-template-columns: 1fr;
    }

    .about-visual {
        min-height: 420px;
    }
}

.eyebrow {
    font-size: 0.78rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.stat-item {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(88, 166, 255, 0.12);
}

.stat-item strong {
    display: block;
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
}

.stat-item span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.about-content {
    padding: var(--spacing-xl);
}

.about-content h2 {
    font-size: clamp(1.75rem, 3vw, 2.45rem);
    line-height: 1.15;
    font-family: var(--font-secondary);
    margin-bottom: var(--spacing-md);
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

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

.about-card-mini {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(88, 166, 255, 0.12);
}

.about-card-icon {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(88, 166, 255, 0.12);
    color: var(--accent);
    margin-bottom: 0.8rem;
}

.about-card-mini h3 {
    font-size: 1rem;
    margin-bottom: 0.35rem;
    font-family: var(--font-secondary);
}

.about-card-mini p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.about-cta {
    margin-top: var(--spacing-sm);
}

.skills {
    position: relative;
    padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-2xl);
}

.skills-container {
    max-width: 1400px;
    margin: 0 auto;
}

.skills-header {
    max-width: 760px;
    margin-bottom: var(--spacing-xl);
}

.skills-header h2 {
    font-size: clamp(2rem, 3vw, 2.8rem);
    line-height: 1.12;
    font-family: var(--font-secondary);
    margin: var(--spacing-sm) 0 var(--spacing-md);
}

.skills-header p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.skills-layout {
    display: grid;
    gap: var(--spacing-lg);
}

.skill-feature {
    position: relative;
    padding: var(--spacing-xl);
    border-radius: calc(var(--radius-lg) + 0.2rem);
    background: linear-gradient(135deg, rgba(22, 27, 34, 0.9), rgba(13, 17, 23, 0.92));
    border: 1px solid rgba(88, 166, 255, 0.16);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.24);
    overflow: hidden;
}

.skill-feature::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(88, 166, 255, 0.12), transparent 30%, transparent 70%, rgba(88, 166, 255, 0.06));
    pointer-events: none;
}

.skill-feature-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.skill-kicker {
    display: inline-block;
    font-size: 0.8rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.6rem;
    font-weight: 600;
}

.skill-feature-title h3 {
    font-size: clamp(1.35rem, 2.2vw, 1.7rem);
    font-family: var(--font-secondary);
    line-height: 1.25;
    max-width: 640px;
}

.skill-feature-line {
    width: 140px;
    height: 1px;
    background: linear-gradient(90deg, rgba(88, 166, 255, 0.8), rgba(88, 166, 255, 0));
    flex-shrink: 0;
}

.skill-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
}

.skill-column {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.skill-label {
    position: relative;
    padding: 0.85rem 0;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.skill-label::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    display: inline-block;
    margin-right: 0.8rem;
    box-shadow: 0 0 12px rgba(88, 166, 255, 0.35);
}

.skill-support-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-lg);
}

.skill-panel {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: rgba(22, 27, 34, 0.6);
    border: 1px solid rgba(88, 166, 255, 0.14);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.18);
    transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.skill-panel:hover {
    transform: translateY(-4px);
    border-color: rgba(88, 166, 255, 0.28);
}

.panel-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-bottom: 0.8rem;
}

.panel-eyebrow {
    color: var(--accent);
    font-size: 0.78rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 600;
}

.panel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(88, 166, 255, 0.25);
    box-shadow: 0 0 0 4px rgba(88, 166, 255, 0.08);
}

.skill-panel p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.panel-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.panel-list span {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.75rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.projects {
    position: relative;
    padding: 0 var(--spacing-lg) var(--spacing-2xl);
}

.projects-container {
    max-width: 1400px;
    margin: 0 auto;
}

.projects-header {
    max-width: 760px;
    margin-bottom: var(--spacing-xl);
}

.projects-header h2 {
    font-size: clamp(2rem, 3vw, 2.8rem);
    line-height: 1.12;
    font-family: var(--font-secondary);
    margin: var(--spacing-sm) 0 var(--spacing-md);
}

.projects-header p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.projects-layout {
    display: grid;
    gap: var(--spacing-lg);
}

.project-card {
    position: relative;
    background: rgba(22, 27, 34, 0.64);
    border: 1px solid rgba(88, 166, 255, 0.16);
    border-radius: calc(var(--radius-lg) + 0.2rem);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
    overflow: hidden;
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: rgba(88, 166, 255, 0.28);
    box-shadow: 0 24px 70px rgba(88, 166, 255, 0.12);
}

.project-card-featured {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 0;
    align-items: stretch;
}

.project-media {
    position: relative;
    min-height: 320px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(88, 166, 255, 0.08));
}

.project-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(13, 17, 23, 0.1) 100%);
    pointer-events: none;
}

.project-media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.project-card:hover .project-media img {
    transform: scale(1.03);
}

.project-body {
    padding: 1.5rem 1.4rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.95rem;
}

.project-card-featured .project-body {
    padding: 2rem;
    justify-content: center;
}

.project-meta h3 {
    font-size: 1.3rem;
    font-family: var(--font-secondary);
    margin-top: 0.35rem;
}

.project-category {
    color: var(--accent);
    font-size: 0.78rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    font-weight: 600;
}

.project-body p {
    color: var(--text-secondary);
    line-height: 1.75;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.project-tags span {
    padding: 0.45rem 0.75rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.project-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.2rem;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.7rem 1rem;
    border-radius: var(--radius-full);
    background: rgba(88, 166, 255, 0.1);
    color: var(--accent);
    text-decoration: none;
    border: 1px solid rgba(88, 166, 255, 0.2);
    transition: all var(--transition-normal);
    font-weight: 600;
}

.project-link:hover {
    background: rgba(88, 166, 255, 0.18);
    transform: translateY(-1px);
}

.project-link svg {
    width: 16px;
    height: 16px;
}

.project-link-secondary {
    background: transparent;
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.1);
}

.project-link-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-lg);
}

.project-code-preview {
    position: relative;
    min-height: 220px;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(13, 17, 23, 0.95), rgba(88, 166, 255, 0.12));
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: grid;
    gap: 0.75rem;
}

.code-window {
    display: flex;
    gap: 0.4rem;
}

.code-window span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.24);
}

.code-block {
    display: grid;
    gap: 0.6rem;
    padding: 0.9rem;
    border-radius: 1rem;
    background: rgba(1, 6, 12, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.code-line {
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
}

.code-line-short {
    width: 60%;
}

.code-line-medium {
    width: 82%;
}

.code-line-long {
    width: 100%;
}

@media (max-width: 1024px) {
    .projects {
        padding: 0 var(--spacing-md) var(--spacing-xl);
    }

    .project-card-featured {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .projects-header {
        margin-bottom: var(--spacing-lg);
    }

    .projects-header h2 {
        font-size: 1.75rem;
    }

    .project-card-featured .project-body,
    .project-body {
        padding: var(--spacing-md);
    }

    .project-media {
        min-height: 240px;
    }

    .project-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .project-link {
        justify-content: center;
    }

    .hero {
        padding: 80px var(--spacing-md) var(--spacing-xl);
    }

    .hero-right {
        min-height: 460px;
        margin-top: var(--spacing-xl);
    }

    .visual-container {
        min-height: 460px;
    }

    .hero-portrait-shell {
        width: min(280px, 72vw);
    }

    .glow-circle {
        width: 220px;
        height: 220px;
    }

    .gradient-glow {
        width: 420px;
        height: 420px;
    }

    .circle-1 {
        width: 220px;
        height: 220px;
        right: 4%;
    }

    .circle-2 {
        width: 180px;
        height: 180px;
        left: 3%;
    }

    .circle-3 {
        width: 140px;
        height: 140px;
        right: 12%;
    }
}

.fadeInUp {
    opacity: 0;
    transform: translateY(30px);
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes parallax {
    0% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(30px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.9;
    }
    50% {
        transform: scale(1.04);
        opacity: 1;
    }
}

@keyframes floatPortrait {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* ==================== RESPONSIVE DESIGN ==================== */

/* Tablet */
.contact {
    position: relative;
    padding: 0 var(--spacing-lg) var(--spacing-2xl);
    overflow: hidden;
}

.contact-background {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.contact-orb {
    position: absolute;
    top: 8%;
    right: 8%;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(88, 166, 255, 0.16) 0%, rgba(88, 166, 255, 0.03) 65%, transparent 100%);
    filter: blur(16px);
}

.contact-ring {
    position: absolute;
    left: -4%;
    bottom: 12%;
    width: 260px;
    height: 260px;
    border: 1px solid rgba(88, 166, 255, 0.14);
    border-radius: 50%;
}

.contact-container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border: 1px solid rgba(88, 166, 255, 0.16);
    border-radius: calc(var(--radius-lg) + 0.2rem);
    background: rgba(22, 27, 34, 0.68);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.26);
    backdrop-filter: blur(20px);
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.contact-copy h2 {
    font-size: clamp(2rem, 3vw, 2.8rem);
    line-height: 1.12;
    font-family: var(--font-secondary);
    margin: 0 0 var(--spacing-md);
}

.contact-copy p {
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 560px;
}

.footer {
    position: relative;
    padding: clamp(2rem, 3vw, 3rem) var(--spacing-lg) var(--spacing-xl);
    border-top: 1px solid rgba(88, 166, 255, 0.12);
    background: radial-gradient(circle at top, rgba(88, 166, 255, 0.04), transparent 36%), #0D1117;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xl);
}

.footer-brand p {
    margin-top: var(--spacing-sm);
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 360px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-nav {
    list-style: none;
    display: grid;
    gap: 0.75rem;
    padding: 0;
    margin: 0;
}

.footer-nav li {
    line-height: 1.7;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-normal), transform var(--transition-normal);
}

.footer-link:hover,
.footer-link:focus-visible {
    color: var(--accent);
    transform: translateX(2px);
}

.footer-social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.footer-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(88, 166, 255, 0.16);
    background: rgba(88, 166, 255, 0.06);
    color: var(--accent);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal);
    text-decoration: none;
}

.footer-social-link:hover,
.footer-social-link:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(88, 166, 255, 0.18);
    background: rgba(88, 166, 255, 0.12);
}

.footer-contact-item {
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

.footer-contact-item a {
    color: var(--text-primary);
    text-decoration: none;
}

.footer-bottom {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(88, 166, 255, 0.08);
    text-align: center;
    color: var(--text-secondary);
}

.footer-bottom p {
    margin: 0;
}

@media (max-width: 1024px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer {
        padding: clamp(2rem, 4vw, 2.5rem) var(--spacing-md) var(--spacing-lg);
    }

    .footer-bottom {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: clamp(1.5rem, 4vw, 2rem) var(--spacing-sm) var(--spacing-lg);
    }

    .footer-social-links {
        justify-content: flex-start;
    }
}

.contact-email-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    margin-top: var(--spacing-lg);
    padding: 0.9rem 1.4rem;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: var(--bg-primary);
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 12px 30px rgba(88, 166, 255, 0.22);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.contact-email-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px rgba(88, 166, 255, 0.28);
}

.contact-email-btn svg {
    width: 18px;
    height: 18px;
}

.contact-card {
    display: grid;
    gap: 0.9rem;
    padding: 1.2rem;
    border-radius: var(--radius-lg);
    background: rgba(13, 17, 23, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.08);
    min-width: 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.9rem 1rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: border-color var(--transition-normal), transform var(--transition-normal);
    min-width: 0;
}

.contact-item:hover {
    transform: translateX(3px);
    border-color: rgba(88, 166, 255, 0.22);
}

.contact-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(88, 166, 255, 0.12);
    color: var(--accent);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 18px;
    height: 18px;
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: 0.2rem;
}

.contact-item a,
.contact-text {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    overflow-wrap: anywhere;
    word-break: break-word;
}

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

.contact-copy {
    min-width: 0;
}

.contact-copy h2 {
    max-width: 100%;
}

.contact-copy p {
    width: 100%;
    max-width: 100%;
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        align-items: start;
    }

    .hero-right {
        max-width: 100%;
        min-height: 520px;
        height: auto;
    }

    .visual-container {
        min-height: 520px;
        max-width: 100%;
        overflow: hidden;
    }

    .hero-portrait-shell {
        width: min(320px, 70vw);
    }

    .glow-circle {
        width: 240px;
        height: 240px;
    }

    .gradient-glow {
        width: 520px;
        height: 520px;
    }

    .circle-1 {
        width: 240px;
        height: 240px;
        top: -80px;
        right: 6%;
    }

    .circle-2 {
        width: 200px;
        height: 200px;
        bottom: 40px;
        left: 4%;
    }

    .circle-3 {
        width: 180px;
        height: 180px;
        top: 62%;
        right: 16%;
    }

    .skill-support-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .navbar-container {
        padding: var(--spacing-md);
    }

    .navbar-menu {
        gap: var(--spacing-lg);
    }

    .projects {
        padding: 0 var(--spacing-md) var(--spacing-xl);
    }

    .project-feature {
        grid-template-columns: 1fr;
        padding: var(--spacing-lg);
    }

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

/* Mobile */
@media (max-width: 768px) {
    /* Navigation */
    .hamburger {
        display: flex;
    }

    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(13, 17, 23, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        gap: var(--spacing-md);
        padding: 0;
        border-bottom: 1px solid rgba(88, 166, 255, 0.1);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        transition: max-height var(--transition-normal), opacity var(--transition-normal);
    }

    .navbar-menu.active {
        max-height: 500px;
        padding: var(--spacing-lg);
        opacity: 1;
        visibility: visible;
    }

    .nav-link {
        width: 100%;
        padding: var(--spacing-md) 0;
    }

    /* Hero */
    .hero {
        padding: 80px var(--spacing-md) var(--spacing-xl);
        margin-top: 60px;
    }

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

    .typing-text {
        font-size: 1.1rem;
    }

    .hero-description {
        font-size: 0.95rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-right {
        min-height: 460px;
        height: auto;
        margin-top: var(--spacing-xl);
    }

    .visual-container {
        min-height: 460px;
    }

    .glow-circle {
        width: 220px;
        height: 220px;
    }

    .glass-card {
        padding: var(--spacing-md);
        font-size: 0.85rem;
    }

    .shape-1,
    .shape-2,
    .shape-3 {
        display: none;
    }

    /* Gradient Glow */
    .gradient-glow {
        width: 400px;
        height: 400px;
    }

    .circle-1 {
        width: 200px;
        height: 200px;
    }

    .circle-2 {
        width: 150px;
        height: 150px;
    }

    .circle-3 {
        width: 120px;
        height: 120px;
    }

    .projects-header {
        margin-bottom: var(--spacing-lg);
    }

    .projects-header h2 {
        font-size: 1.75rem;
    }

    .project-feature {
        padding: var(--spacing-md);
    }

    .project-preview {
        min-height: 220px;
    }

    .project-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .project-link {
        justify-content: center;
    }

    .contact {
        padding: 0 var(--spacing-md) var(--spacing-xl);
    }

    .contact-orb {
        width: 180px;
        height: 180px;
        right: 5%;
    }

    .contact-ring {
        left: -10px;
        width: 220px;
        height: 220px;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .contact-copy h2 {
        font-size: 1.9rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
    }

    .navbar-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .logo-text {
        font-size: 1.25rem;
    }

    .hero {
        padding: 70px var(--spacing-sm) var(--spacing-lg);
        margin-top: 60px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .typing-text {
        font-size: 0.95rem;
    }

    .hero-description {
        font-size: 0.9rem;
        max-width: 100%;
    }

    .hero-buttons {
        gap: var(--spacing-sm);
    }

    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .btn svg {
        width: 16px !important;
        height: 16px !important;
    }

    .hero-social {
        gap: var(--spacing-sm);
    }

    .social-link {
        width: 40px;
        height: 40px;
    }

    .social-link svg {
        width: 18px;
        height: 18px;
    }

    .hero-right {
        min-height: 320px;
        height: auto;
    }

    .visual-container {
        min-height: 320px;
    }

    .glow-circle {
        width: 180px;
        height: 180px;
    }

    .gradient-glow {
        width: 320px;
        height: 320px;
    }

    .circle-1 {
        width: 180px;
        height: 180px;
        right: 3%;
    }

    .circle-2 {
        width: 140px;
        height: 140px;
    }

    .circle-3 {
        width: 120px;
        height: 120px;
        right: 8%;
    }

    .hero-portrait-shell {
        width: min(220px, 78vw);
    }

    .skill-feature-grid {
        grid-template-columns: 1fr;
    }

    .skill-support-grid {
        grid-template-columns: 1fr;
    }

    .skill-feature-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .skill-feature-line {
        width: 100px;
    }

    .portrait-badge {
        font-size: 0.72rem;
        bottom: 0.9rem;
    }

    .about {
        padding: 0 var(--spacing-sm) var(--spacing-lg);
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .about-visual-shell {
        max-width: 100%;
        min-height: auto;
    }

    .about-image-frame {
        max-width: 100%;
    }

    .about-card,
    .about-content {
        padding: var(--spacing-lg);
    }

    .about-stats,
    .about-highlights {
        grid-template-columns: 1fr;
    }

    .contact {
        padding: 0 var(--spacing-sm) var(--spacing-lg);
    }

    .contact-orb {
        width: 160px;
        height: 160px;
        right: 4%;
    }

    .contact-ring {
        left: -8%;
        width: 180px;
        height: 180px;
    }

    .contact-container {
        padding: var(--spacing-lg);
    }

    .contact-email-btn {
        width: 100%;
        justify-content: center;
    }

    .contact-item {
        padding: 0.8rem 0.9rem;
    }
}