:root{--font-heading: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 26px;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1)}html.dark,:root{--bg-primary: #070d19;--bg-secondary: #0c162b;--bg-card: rgba(14, 25, 48, .75);--bg-card-hover: rgba(20, 36, 68, .85);--bg-card-solid: #0e1930;--bg-glass: rgba(12, 22, 43, .7);--border-subtle: rgba(56, 189, 248, .12);--border-strong: rgba(56, 189, 248, .25);--border-accent: #38bdf8;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--text-accent: #38bdf8;--primary: #0284c7;--primary-hover: #0369a1;--primary-light: rgba(56, 189, 248, .15);--accent-cyan: #38bdf8;--accent-navy: #001f54;--accent-glow: rgba(56, 189, 248, .25);--badge-bg: rgba(56, 189, 248, .1);--badge-text: #7dd3fc;--badge-border: rgba(56, 189, 248, .2);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 8px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 16px 40px rgba(0, 0, 0, .5);--shadow-glow: 0 0 30px rgba(56, 189, 248, .2);--navbar-bg: rgba(7, 13, 25, .85)}html.light{--bg-primary: #f8fafc;--bg-secondary: #f1f5f9;--bg-card: rgba(255, 255, 255, .85);--bg-card-hover: rgba(255, 255, 255, .98);--bg-card-solid: #ffffff;--bg-glass: rgba(255, 255, 255, .8);--border-subtle: rgba(15, 23, 42, .08);--border-strong: rgba(2, 132, 199, .25);--border-accent: #0284c7;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #64748b;--text-accent: #0284c7;--primary: #0284c7;--primary-hover: #0369a1;--primary-light: rgba(2, 132, 199, .1);--accent-cyan: #0284c7;--accent-navy: #0b132b;--accent-glow: rgba(2, 132, 199, .2);--badge-bg: rgba(2, 132, 199, .08);--badge-text: #0369a1;--badge-border: rgba(2, 132, 199, .2);--shadow-sm: 0 2px 6px rgba(15, 23, 42, .05);--shadow-md: 0 8px 20px rgba(15, 23, 42, .08);--shadow-lg: 0 16px 32px rgba(15, 23, 42, .1);--shadow-glow: 0 0 25px rgba(2, 132, 199, .15);--navbar-bg: rgba(248, 250, 252, .85)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;color-scheme:dark light}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;transition:background-color var(--transition-normal),color var(--transition-normal)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.25;color:var(--text-primary)}p{color:var(--text-secondary)}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}img,video{max-width:100%;height:auto;display:block}button,input,textarea{font-family:inherit;font-size:inherit}.container{width:100%;max-width:1240px;margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem}.section{padding:5.5rem 0;position:relative}@media (max-width: 768px){.section{padding:3.5rem 0}}.section-header{text-align:center;max-width:720px;margin:0 auto 3.5rem}.section-tag{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem .9rem;background-color:var(--badge-bg);border:1px solid var(--badge-border);color:var(--badge-text);font-family:var(--font-mono);font-size:.825rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;border-radius:var(--radius-full);margin-bottom:1rem}.section-title{font-size:2.25rem;margin-bottom:1rem;letter-spacing:-.02em}@media (min-width: 768px){.section-title{font-size:2.75rem}}.section-description{font-size:1.1rem;color:var(--text-muted)}.glass-card{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:transform var(--transition-normal),box-shadow var(--transition-normal),border-color var(--transition-normal)}.glass-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.8rem 1.6rem;border-radius:var(--radius-full);font-weight:600;font-size:.95rem;cursor:pointer;transition:all var(--transition-fast);border:1px solid transparent;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,#0369a1 100%);color:#fff;box-shadow:0 4px 14px #0284c759}.btn-primary:hover{background:linear-gradient(135deg,#0284c7,#075985);transform:translateY(-2px);box-shadow:0 6px 20px #0284c773;color:#fff}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border-color:var(--border-subtle)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-strong);transform:translateY(-2px);color:var(--text-accent)}.btn-outline{background:transparent;color:var(--text-accent);border-color:var(--border-accent)}.btn-outline:hover{background:var(--primary-light);transform:translateY(-2px)}.tech-tag{display:inline-flex;align-items:center;padding:.25rem .65rem;background-color:var(--badge-bg);border:1px solid var(--badge-border);color:var(--badge-text);font-size:.775rem;font-weight:500;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.tech-tag:hover{border-color:var(--border-accent);transform:translateY(-1px)}.ambient-glow{position:absolute;pointer-events:none;z-index:0;border-radius:50%;filter:blur(100px);opacity:.45}.ambient-glow-top-right{top:-50px;right:-50px;width:400px;height:400px;background:radial-gradient(circle,var(--accent-glow) 0%,transparent 70%)}.ambient-glow-bottom-left{bottom:-50px;left:-50px;width:400px;height:400px;background:radial-gradient(circle,rgba(2,132,199,.2) 0%,transparent 70%)}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent-cyan);outline-offset:3px}