:root{--navy: #0a3d52;--blue: #5a8a1f;--cyan: #a4c400;--emerald: #e07b1a;--white: #ffffff;--ink: #061b3a;--muted: #5e6f8a;--soft: #f4f9fc;--card: #ffffff;--line: rgba(10, 61, 82, .12);--shadow: 0 24px 70px rgba(10, 61, 82, .14);--radius: 28px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Cairo,Arial,sans-serif;color:var(--ink);background:var(--white)}button,input,select{font:inherit}button{cursor:pointer}.app{min-height:100vh;overflow-x:hidden;color:var(--ink);background:var(--white)}.darkMode{--white: #06111f;--ink: #f4f9fc;--muted: #b8c6d9;--soft: #0b1d33;--card: #0d2440;--line: rgba(255, 255, 255, .12);--shadow: 0 24px 70px rgba(0, 0, 0, .35)}.navbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:18px 7%;background:#ffffffdb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.darkMode .navbar{background:#06111fdb}.brand,.brandButton{display:flex;align-items:center;gap:16px}.brandButton{border:0;background:transparent;padding:0;cursor:pointer;text-align:left}.brandFavicon{width:170px;height:170px;object-fit:contain;flex:0 0 auto}.brandText{display:flex;flex-direction:column;min-width:max-content}.brandTitle{display:flex;align-items:baseline;font-family:Cairo,Arial,sans-serif;font-size:52px;line-height:.9;font-weight:800;letter-spacing:-2.5px}.brandTitleDark{color:var(--navy);font-weight:800}.brandTitleBlue{color:var(--cyan);font-weight:700}.brandText p{margin:8px 0 0;color:#64748b;font-size:15px;font-weight:600;letter-spacing:.2px}.darkMode .brandTitleDark,.darkMode .brandText p{color:#fff}.darkMode .brandTitleBlue{color:var(--cyan)}.navLinks{display:flex;gap:8px;padding:6px;border:1px solid var(--line);border-radius:999px;background:#ffffffa6}.darkMode .navLinks{background:#ffffff0d}.navLinks 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92px);transform:rotate(-20deg)}.connectionLine{position:absolute;left:50%;top:82px;width:4px;height:100px;background:linear-gradient(var(--cyan),var(--emerald));border-radius:99px}.section{padding:90px 7%;background:var(--white)}.softSection{background:var(--soft)}.sectionHeader{max-width:760px;margin-bottom:42px}.sectionHeader p{color:var(--muted);font-size:1.06rem}.featureGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.featureGrid.three{grid-template-columns:repeat(3,1fr)}.featureCard{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:28px;box-shadow:0 18px 48px #0a3d5214;transition:.25s ease;text-align:left}.featureCard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.featureCard 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