:root{--bg: #edf4fb;--surface: #ffffff;--surface-tint: #f4f9ff;--text: #0f2438;--muted: #4f667c;--accent: #0b6ea8;--accent-2: #0a5f91;--accent-dark: #08517e;--accent-hover: #08517e;--accent-active: #063f63;--accent-weak: #dff1fb;--accent-ink: #0f4466;--border: #cde0ee;--ring: #0b6ea8;--control-border: #7893ab;--disabled-bg: #e1eaf2;--disabled-text: #3a5065;--shadow: 0 18px 34px rgba(8, 60, 95, 0.14);--shadow-soft: 0 8px 20px rgba(8, 47, 75, 0.09);--radius: 18px}*{box-sizing:border-box}body{margin:0;font-family:"Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;color:var(--text);background:var(--bg);line-height:1.7;background-image:radial-gradient(circle at 10% 10%, rgba(21,150,203,0.1), transparent 35%),radial-gradient(circle at 85% 0%, rgba(11,110,168,0.08), transparent 40%)}a{color:var(--accent);text-decoration:none}.container{width:min(1100px, 92%);margin:0 auto}.site-header{background:rgba(247,252,255,0.84);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:0.9rem 0;gap:1rem}.brand{font-weight:800;color:var(--text);letter-spacing:0.15px;font-size:1.02rem}.site-nav{display:flex;flex-wrap:wrap;gap:1rem}.site-nav a{color:var(--muted);font-weight:600}.site-nav a:hover{color:var(--accent)}.site-nav a:focus-visible,a:focus-visible,.btn:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--ring);outline-offset:2px}.section{padding:3.8rem 0}.section-soft{background:linear-gradient(180deg, rgba(21,150,203,0.1), rgba(21,150,203,0.015))}.banner-glass{background:linear-gradient(135deg, rgba(21,150,203,0.2), rgba(11,110,168,0.12));border:1px solid rgba(11,110,168,0.28);border-radius:var(--radius);padding:1.1rem 1.25rem;margin-bottom:1.2rem;box-shadow:var(--shadow-soft)}.banner-glass h2{margin:0 0 0.3rem;font-size:clamp(1.25rem, 3vw, 1.7rem)}.banner-glass p{margin:0;color:var(--accent-ink)}.page-title{margin:0 0 1.25rem;font-size:clamp(1.8rem, 4vw, 2.4rem)}.hero{display:grid;grid-template-columns:1.2fr 0.8fr;gap:2rem;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:calc(var(--radius) + 4px);padding:2.3rem;box-shadow:var(--shadow);background-image:linear-gradient(180deg, #fff 0%, var(--surface-tint) 100%)}.eyebrow{text-transform:uppercase;letter-spacing:0.12em;font-size:0.74rem;font-weight:700;color:var(--accent);margin:0 0 0.65rem !important}.hero h1{margin:0;font-size:clamp(2.15rem, 5vw, 3.15rem);line-height:1.15;letter-spacing:-0.02em}.hero p{color:var(--muted);margin:1rem 0 1.5rem}.button-row{display:flex;gap:0.8rem;flex-wrap:wrap}.btn{display:inline-block;padding:0.75rem 1.1rem;border-radius:12px;font-weight:600;border:1px solid transparent;transition:transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, color 0.22s ease}.btn-primary{background:linear-gradient(140deg, var(--accent), var(--accent-2));color:#fff;box-shadow:0 10px 20px rgba(11,110,168,0.3)}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 14px 24px rgba(10,86,129,0.3)}.btn-primary:focus-visible{background:var(--accent-hover)}.btn-primary:active{background:var(--accent-active);transform:translateY(0)}.btn-secondary{border-color:var(--accent);color:var(--accent);background:#fff}.btn-secondary:hover{background:var(--accent-weak);transform:translateY(-2px);box-shadow:var(--shadow-soft)}.btn-secondary:focus-visible{background:var(--accent-weak)}.btn-secondary:active{background:#cce8f8}.btn:disabled,.btn[aria-disabled="true"]{background:var(--disabled-bg);color:var(--disabled-text);border-color:var(--control-border);box-shadow:none;cursor:not-allowed;transform:none}.profile{width:100%;border-radius:var(--radius);border:1px solid var(--border);aspect-ratio:1 / 1;object-fit:cover;box-shadow:0 18px 28px rgba(13,61,94,0.18)}.section-title{margin:0 0 1.1rem;font-size:clamp(1.4rem, 3vw, 2rem)}.stat-grid,.feature-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit, minmax(220px, 1fr))}.stat-card,.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.2rem;box-shadow:var(--shadow-soft);transition:transform 0.22s ease, box-shadow 0.22s ease}.stat-card:hover,.feature-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.stat-card h3,.feature-card h3{margin:0 0 0.45rem}.card-grid{columns:1;column-gap:1rem}.card{break-inside:avoid;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin:0 0 1rem;overflow:hidden;box-shadow:var(--shadow-soft);transition:transform 0.22s ease, box-shadow 0.22s ease}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card img{width:100%;display:block;aspect-ratio:16 / 10;object-fit:cover}.card .card-body{padding:1rem 1.05rem 1.1rem}.tag{display:inline-block;font-size:0.77rem;color:var(--accent-ink);background:var(--accent-weak);border-radius:999px;padding:0.2rem 0.6rem;margin-bottom:0.5rem}.pricing{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit, minmax(220px, 1fr))}.tier{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.2rem;box-shadow:0 4px 10px rgba(19,32,49,0.04)}.tier h3{margin-top:0}.price{font-size:1.7rem;font-weight:700;color:var(--accent)}.contact-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.2rem;box-shadow:0 8px 20px rgba(19,32,49,0.05);margin-bottom:1rem}.form-grid{display:grid;gap:0.8rem}input,textarea{width:100%;padding:0.7rem 0.8rem;border:1px solid var(--border);border-radius:10px;font:inherit}input:focus,textarea:focus{outline:3px solid var(--ring);border-color:var(--control-border)}textarea{min-height:120px;resize:vertical}.highlight-panel{background:linear-gradient(140deg, var(--accent-weak), var(--surface-tint));border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem 1.2rem;margin-bottom:1rem}.hero-media{margin:1rem 0 1.4rem}.hero-media img{width:100%;display:block;border-radius:var(--radius);border:1px solid var(--border);aspect-ratio:16 / 6;object-fit:cover;box-shadow:0 8px 18px rgba(19,32,49,0.08)}.skills-grid{display:grid;gap:0.9rem;grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));margin-bottom:1.4rem}.skill-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1rem;box-shadow:var(--shadow-soft);transition:transform 0.22s ease, box-shadow 0.22s ease}.skill-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.skill-card h3{margin:0 0 0.35rem;font-size:1rem}.skill-card p{margin:0;color:var(--muted)}.pill-cloud{display:flex;flex-wrap:wrap;gap:0.55rem;margin-bottom:1.3rem}.pill{display:inline-block;padding:0.42rem 0.75rem;border-radius:999px;background:linear-gradient(120deg, #edf7fe, var(--accent-weak));border:1px solid var(--border);color:var(--accent-ink);font-size:0.88rem;font-weight:600;transition:transform 0.22s ease}.pill:hover{transform:translateY(-1px)}.coursework-grid{display:grid;gap:0.7rem;grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));margin-bottom:1.4rem}.course-card{background:var(--surface-tint);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:12px;padding:0.75rem 0.85rem;font-weight:600;color:var(--accent-ink)}.media-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));margin:0 0 1.2rem}.media-card{margin:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft);transition:transform 0.22s ease, box-shadow 0.22s ease}.media-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.media-card img{width:100%;aspect-ratio:16 / 10;object-fit:cover;display:block}.media-card figcaption{padding:0.75rem 0.9rem;color:var(--muted);font-size:0.93rem}.site-footer{border-top:1px solid var(--border);background:var(--surface);margin-top:2rem}.footer-inner{display:flex;justify-content:space-between;gap:0.8rem;padding:1rem 0;color:var(--muted);flex-wrap:wrap}@media (min-width: 700px){.card-grid{columns:2}}@media (max-width: 860px){.hero{grid-template-columns:1fr}}