.kalk-hero{padding:24px 0 32px}@media (min-width: 820px){.kalk-hero{padding:32px 0 56px}}.kalk-hero-block{position:relative;background:var(--bg-inverse);color:var(--text-on-dark);border-radius:32px;padding:56px 28px;overflow:hidden;text-align:center}@media (min-width: 820px){.kalk-hero-block{padding:80px 64px}}.kalk-hero-block .eyebrow{color:var(--text-on-dark-soft);margin-bottom:18px}.kalk-hero-block h1{font-family:Epilogue,system-ui,sans-serif;font-weight:800;font-size:clamp(2.2rem,5.5vw,3.8rem);line-height:1.05;letter-spacing:-.025em;color:var(--text-on-dark);margin:0 auto 20px;max-width:18ch}.kalk-hero-block h1 .accent{color:var(--accent);font-style:italic}.kalk-lead{font-family:Epilogue,system-ui,sans-serif;font-size:clamp(1rem,2vw,1.2rem);line-height:1.55;color:var(--text-on-dark-soft);margin:0 auto;max-width:56ch}.kalk-tool{padding:24px 0 56px;background:var(--bg)}@media (min-width: 820px){.kalk-tool{padding:32px 0 88px}}.kalk-context{padding:56px 0;background:var(--bg)}@media (min-width: 820px){.kalk-context{padding:80px 0 96px}}.kalk-context-grid{display:grid;grid-template-columns:1fr;gap:20px;max-width:1080px;margin:0 auto}@media (min-width: 720px){.kalk-context-grid{grid-template-columns:repeat(3,1fr);gap:24px}}.kalk-context-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:20px;padding:28px 26px;display:flex;flex-direction:column;gap:10px;transition:transform .25s ease,box-shadow .25s ease}.kalk-context-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.kalk-context-icon{font-size:30px;color:var(--accent);margin-bottom:4px}.kalk-context-card h3{font-family:Epilogue,system-ui,sans-serif;font-weight:800;font-size:1.25rem;color:var(--text-primary);margin:0;line-height:1.25;letter-spacing:-.01em}.kalk-context-card p{font-size:.96rem;line-height:1.55;color:var(--text-secondary);margin:0}.kalk-cta{padding:0 0 96px;background:var(--bg)}@media (min-width: 820px){.kalk-cta{padding:0 0 128px}}.kalk-cta-block{background:var(--bg-inverse);color:var(--text-on-dark);border-radius:28px;padding:56px 28px;text-align:center;max-width:880px;margin:0 auto;overflow:hidden}@media (min-width: 820px){.kalk-cta-block{padding:72px 56px}}.kalk-cta-block h2{font-family:Epilogue,system-ui,sans-serif;font-weight:800;font-size:clamp(1.8rem,4vw,2.6rem);line-height:1.1;letter-spacing:-.02em;color:var(--text-on-dark);margin:0 0 14px}.kalk-cta-block h2 .accent{color:var(--accent);font-style:italic}.kalk-cta-block p{color:var(--text-on-dark-soft);font-size:1.05rem;line-height:1.55;max-width:56ch;margin:0 auto 28px}@media (prefers-reduced-motion: reduce){.kalk-context-card{transition:none!important}}