:root{--primary-100: #eef2ff;--primary-200: #d1dafe;--primary-300: #a4bcfd;--primary-400: #818cf8;--primary-500: #178f0c;--primary-600: #3a56d4;--primary-700: #3344b8;--secondary-100: #e6e6ff;--secondary-200: #c8c8fa;--secondary-300: #a9a9f5;--secondary-400: #8080f0;--secondary-500: #3a0ca3;--secondary-600: #330986;--secondary-700: #280769;--accent-100: #e6f9ff;--accent-200: #ccf3ff;--accent-300: #99e6ff;--accent-400: #66d9ff;--accent-500: #4cc9f0;--accent-600: #33a1c9;--accent-700: #1a7a9f;--success-100: #e6fff0;--success-200: #ccffe0;--success-300: #99ffc2;--success-400: #66ffa3;--success-500: #2ecc71;--success-600: #25a75c;--success-700: #1c8347;--warning-100: #fff9e6;--warning-200: #fff3cc;--warning-300: #ffe699;--warning-400: #ffda66;--warning-500: #f39c12;--warning-600: #cc830f;--warning-700: #a66a0c;--error-100: #ffe6e6;--error-200: #ffcccc;--error-300: #ff9999;--error-400: #ff6666;--error-500: #e74c3c;--error-600: #c0392b;--error-700: #992d22;--neutral-100: #f5f5f5;--neutral-200: #e0e0e0;--neutral-300: #d4d4d4;--neutral-400: #a3a3a3;--neutral-500: #737373;--neutral-600: #525252;--neutral-700: #404040;--neutral-800: #262626;--neutral-900: #171717;--background: var(--neutral-100);--surface: #ffffff;--on-background: var(--neutral-900);--on-surface: var(--neutral-800);--subtle-text: var(--neutral-600);--border-color: var(--neutral-300);--shadow-color: rgba(0, 0, 0, .1);--code-bg: var(--neutral-200);--font-primary: "Inter", sans-serif;--font-code: "Fira Code", monospace;--space-1: .25rem;--space-2: .5rem;--space-3: 1rem;--space-4: 1.5rem;--space-5: 2rem;--space-6: 3rem;--space-7: 4rem;--space-8: 6rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-full: 9999px;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--line-height-tight: 1.2;--line-height-normal: 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var(--transition-normal),color var(--transition-normal)}h1,h2,h3,h4,h5,h6{line-height:var(--line-height-tight);font-weight:var(--font-weight-bold)}a{color:var(--primary-500);text-decoration:none;transition:color var(--transition-normal)}a:hover{color:var(--primary-500)}.btn{display:inline-block;padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);font-weight:var(--font-weight-medium);text-align:center;cursor:pointer;transition:all var(--transition-normal);border:none;outline:none}.btn-primary{background-color:var(--primary-500);color:#fff;border:2px solid transparent}.btn-primary:hover{color:var(--primary-500);background-color:#fff;border:2px solid var(--primary-500)}.btn-secondary{background-color:transparent;color:var(--primary-500);border:2px solid var(--primary-500)}.btn-secondary:hover{background-color:var(--primary-500);color:wheat;border-color:wheat}img{max-width:100%;height:auto}section{padding:var(--space-7) 0;position:relative}.section-title{font-size:var(--font-size-4xl);margin-bottom:var(--space-3);position:relative;display:inline-block}.section-title:after{content:"";position:absolute;left:0;bottom:-8px;width:60px;height:4px;background-color:var(--primary-500);border-radius:var(--radius-full)}.section-subtitle{font-size:var(--font-size-lg);color:var(--subtle-text);margin-bottom:var(--space-5)}.header{position:fixed;top:0;left:0;right:0;background-color:#f8f8ff;padding:var(--space-3) 0;transition:background-color var(--transition-normal),box-shadow var(--transition-normal);z-index:var(--z-header)}.header.scrolled{background-color:var(--surface);box-shadow:0 2px 10px var(--shadow-color)}.logo{font-family:var(--font-code);font-size:var(--font-size-xl);font-weight:var(--font-weight-bold)}.logo-bracket{color:var(--primary-500)}.logo-text{color:var(--on-background)}.nav-menu{list-style:none;display:flex;gap:var(--space-4)}.nav-link{color:var(--on-background);font-weight:var(--font-weight-medium);position:relative}.nav-link:after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background-color:var(--primary-500);transition:width var(--transition-normal)}.nav-link:hover:after,.nav-link.active:after{width:100%}.mobile-menu-toggle{display:none;background:none;border:none;cursor:pointer}.bar{display:block;width:25px;height:3px;margin:5px auto;background-color:var(--on-background);transition:all var(--transition-normal)}.theme-toggle-container{position:fixed;top:var(--space-3);right:var(--space-3);z-index:var(--z-header)}#theme-toggle{background-color:var(--surface);border:1px solid var(--border-color);border-radius:var(--radius-full);width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 5px var(--shadow-color);transition:background-color var(--transition-normal)}#theme-toggle i{font-size:var(--font-size-lg);color:var(--on-surface);transition:opacity var(--transition-normal)}#theme-toggle .fa-sun,.dark-theme #theme-toggle .fa-moon{display:none}.dark-theme #theme-toggle .fa-sun{display:block}.code-window{background-color:var(--neutral-800);border-radius:var(--radius-md);overflow:hidden;box-shadow:0 8px 30px 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var(--border-color)}.footer-content{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);text-align:center}.footer-logo{font-family:var(--font-code);font-size:var(--font-size-xl);margin-bottom:var(--space-2)}.footer-copyright{color:var(--subtle-text);font-size:var(--font-size-sm)}.footer-social{display:flex;gap:var(--space-3);margin-top:var(--space-2)}.social-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:var(--primary-100);color:#000;border-radius:var(--radius-full);transition:all var(--transition-normal)}.dark-theme 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scale(1)}.btn{position:relative;overflow:hidden}.btn:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background-color:#fff3;border-radius:50%;transform:translate(-50%,-50%);transition:width .5s,height .5s}.btn:hover:after{width:200%;height:200%}@media only screen and (max-width: 576px){.section-title{font-size:var(--font-size-2xl)}.section-subtitle{font-size:var(--font-size-base)}.hero-title{font-size:var(--font-size-3xl)}.hero-title .line{font-size:var(--font-size-lg)}.console{padding:var(--space-2);width:100%}.code-window{display:none}.about-content,.contact-container{flex-direction:column}.profile-placeholder{width:200px;height:200px;margin-bottom:var(--space-4)}.contact-info,.contact-form{width:100%}.hero-cta{flex-direction:column;width:100%}.btn{width:100%;margin-bottom:var(--space-2)}.about-details{flex-direction:column;gap:var(--space-2)}}@media only screen and (max-width: 768px){.hero-content{flex-direction:column;text-align:center}.hero-text{order:2}.hero-image{order:1;margin-bottom:var(--space-4)}.timeline:before{left:20px}.timeline-item:after{left:20px;transform:translate(-50%)}.timeline-content{width:calc(100% - 50px);margin-left:40px}.timeline-item:nth-child(odd) .timeline-content:before,.timeline-item:nth-child(2n) .timeline-content:before{left:-12px;right:auto;border-width:10px 12px 10px 0;border-color:transparent var(--surface) transparent transparent}.nav-menu{position:fixed;top:70px;left:-100%;width:100%;padding:var(--space-3);background-color:var(--surface);box-shadow:0 10px 20px var(--shadow-color);flex-direction:column;align-items:center;transition:left var(--transition-normal);z-index:var(--z-header)}.nav-menu.active{left:0}.mobile-menu-toggle{display:block}}@media only screen and (min-width: 768px) and (max-width: 992px){.hero-content{gap:var(--space-4)}.hero-title{font-size:var(--font-size-4xl)}.skills-container{grid-template-columns:repeat(2,1fr)}.contact-container{gap:var(--space-4)}}@media only screen and (min-width: 992px){.container{max-width:var(--container-lg)}.skills-container{grid-template-columns:repeat(4,1fr)}}@media only screen and (min-width: 1200px){.container{max-width:var(--container-xl)}}@media only screen and (min-width: 769px){.mobile-menu-toggle{display:none}.nav-menu{display:flex}}@media only screen and (max-width: 350px){html{font-size:14px}.section-title{font-size:var(--font-size-xl)}.hero-title{font-size:var(--font-size-2xl)}.hero-title .line{font-size:var(--font-size-base)}.profile-placeholder{width:150px;height:150px}}