.landing{--font-syne: "Syne", sans-serif;--color-bg: #f4f5f7;--color-dark: #18191d;--color-muted: #868a9b;--color-card: #fff;--color-hover: #24252b;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;font-family:var(--font-syne);color:var(--color-muted);font-size:16px;line-height:1.75em;font-weight:400;background:var(--color-bg);min-height:100vh}.landing h1,.landing h2,.landing h3,.landing h4,.landing h5,.landing h6{font-family:var(--font-syne);font-weight:700;line-height:1.25em;color:var(--color-dark)}.landing h1{font-size:60px}.landing h2{font-size:48px}.landing p{font-family:var(--font-syne);font-size:16px;line-height:1.75em;margin:0 0 20px;color:var(--color-muted);font-weight:400}.landing a{color:var(--color-dark);text-decoration:none;transition:all .3s ease}.landing a:hover{color:var(--color-muted)}.landing .section-label{display:inline-block;font-weight:700;font-size:12px;color:var(--color-muted);margin-bottom:20px;text-transform:uppercase;letter-spacing:2px}.landing .container{max-width:1200px;margin:0 auto;padding:0 24px}.landing .section{padding:80px 0}.landing .header{text-align:center;padding:80px 0 60px}.landing .header h1{margin-bottom:16px}.landing .header p{font-size:18px;max-width:600px;margin:0 auto}.landing .card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:900px;margin:0 auto}@media(max-width:640px){.landing .card-grid{grid-template-columns:1fr}.landing h1{font-size:36px}.landing .header{padding:60px 0 40px}}.landing .card{background:var(--color-card);border-radius:12px;padding:32px 28px;transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;min-height:200px}.landing .card:hover{transform:translateY(-5px);box-shadow:0 10px 30px #0000001a}.landing .card h3{font-size:20px;font-weight:600;letter-spacing:-.01em;margin-bottom:10px;transition:color .3s ease}.landing .card:hover h3{color:var(--color-hover)}.landing .card p{font-size:15px;margin-bottom:0}.landing .card .view-link{display:inline-block;margin-top:auto;padding-top:16px;font-size:14px;font-weight:600;color:var(--color-dark)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.landing .anim{animation-duration:.6s;animation-fill-mode:both;animation-timing-function:ease-out;animation-name:fadeInUp}.landing .anim-delay-1{animation-delay:.1s}.landing .anim-delay-2{animation-delay:.2s}.landing .anim-delay-3{animation-delay:.3s}.landing .anim-delay-4{animation-delay:.4s}.landing .anim-delay-5{animation-delay:.5s}.landing .anim-delay-6{animation-delay:.6s}.landing .tech-stack{font-size:13px;margin:12px auto 0}.landing .tour-hint{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:48px}.landing .tour-hint p{font-size:14px;margin:0}.landing .tour-hint img{border-radius:6px;box-shadow:0 2px 8px #0000001a}.landing .footer{display:flex;justify-content:center;padding:60px 0 40px}.landing .back-link{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:500;color:var(--color-dark);padding:12px 20px;border-radius:8px;background:transparent;transition:all .2s ease}.landing .back-link:hover{color:var(--color-dark);background:var(--color-card);box-shadow:0 2px 8px #0000000f}.landing .back-link span:first-child{transition:transform .2s ease}.landing .back-link:hover span:first-child{transform:translate(-3px)}