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48px}.hero-content{max-width:650px}.brand-mark,.feature-icon{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid rgba(77,215,255,.34);border-radius:14px;color:var(--cyan);background:linear-gradient(135deg,#4dd7ff2e,#7ef0bc1f);box-shadow:0 16px 44px #4dd7ff1f}.eyebrow,.section-heading p{margin:22px 0 12px;color:var(--green);font-size:.82rem;font-weight:700;letter-spacing:0;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{margin-bottom:18px;font-size:clamp(3rem,8vw,6.4rem);line-height:.95;letter-spacing:0}.slogan{max-width:560px;margin-bottom:30px;color:#cbd9ee;font-size:clamp(1.18rem,2.2vw,1.62rem);line-height:1.55}.download-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-bottom:24px}.download-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:0 24px;border:1px solid transparent;border-radius:8px;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease}.download-button:hover{transform:translateY(-2px)}.download-button.primary{color:#04111a;font-weight:800;background:linear-gradient(135deg,var(--cyan),var(--green));box-shadow:0 18px 38px #4dd7ff40}.download-button.primary:hover{box-shadow:0 24px 50px #4dd7ff57}.download-button.secondary{color:#dce8f8;background:#ffffff14;border-color:#ffffff29}.download-button.secondary:hover{border-color:#4dd7ff57;background:#ffffff1f}.version-card{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:520px}.version-card>div,.feature-card,.install-tip{border:1px solid var(--line);border-radius:8px;background:var(--panel);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.version-card>div{padding:16px 18px}.version-card span{display:block;margin-bottom:8px;color:var(--muted);font-size:.9rem}.version-card strong{color:#f6fbff;font-size:1rem}.phone-preview{display:flex;justify-content:center;perspective:1200px}.phone-frame{width:min(330px,78vw);aspect-ratio:.52;padding:12px;border:1px solid rgba(255,255,255,.18);border-radius:36px;background:linear-gradient(160deg,#ffffff2e,#ffffff0a);box-shadow:0 34px 90px #00000059;transform:rotateY(-10deg) rotateX(5deg);animation:floatPhone 5s ease-in-out infinite}.phone-screen{position:relative;display:flex;flex-direction:column;gap:16px;width:100%;height:100%;padding:24px;overflow:hidden;border-radius:28px;background:linear-gradient(180deg,#09192ead,#050c17f0),radial-gradient(circle at top,rgba(77,215,255,.22),transparent 42%)}.screen-top{display:flex;justify-content:space-between;margin-bottom:28px}.screen-top span{height:8px;border-radius:99px;background:#fff3}.screen-top span:first-child{width:72px}.screen-top span:last-child{width:34px}.assistant-orb{display:grid;place-items:center;width:104px;height:104px;margin:0 auto 8px;border-radius:28px;color:#08111f;background:linear-gradient(135deg,var(--cyan),var(--green));box-shadow:0 18px 60px #4dd7ff3d}.chat-line{width:76%;height:14px;border-radius:99px;background:#ffffff2e}.chat-line.wide{width:100%}.insight-card{display:flex;align-items:center;gap:10px;margin-top:10px;padding:14px;border:1px solid rgba(126,240,188,.28);border-radius:8px;color:#defdec;background:#7ef0bc1a}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:auto}.metric-grid span{aspect-ratio:1;border-radius:8px;background:var(--panel-strong)}.content-section{padding:36px 0 26px}.section-heading{max-width:620px;margin-bottom:22px}.section-heading h2{margin-bottom:0;font-size:clamp(2rem,4vw,3.2rem);line-height:1.1}.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.feature-card{min-height:230px;padding:22px;transition:transform .18s ease,border-color .18s ease,background .18s ease}.feature-card:hover{transform:translateY(-3px);border-color:#4dd7ff57;background:#ffffff1c}.feature-card h3{margin:20px 0 10px;color:#f7fbff;font-size:1.08rem;line-height:1.35}.feature-card p{margin:0;color:var(--muted);line-height:1.72}.install-tip{display:flex;gap:14px;align-items:flex-start;margin:30px 0;padding:18px 20px;color:#d7e6f8}.install-tip svg{flex:0 0 auto;color:var(--green)}.install-tip p{margin:0;line-height:1.75}.site-footer{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;justify-content:space-between;padding:18px 0 0;color:var(--muted);font-size:.95rem}.site-footer nav{display:flex;gap:18px}.site-footer a{color:#cfe0f6;text-decoration:none}.site-footer a:hover{color:var(--cyan)}.site-footer p{margin:0}@keyframes floatPhone{0%,to{transform:rotateY(-10deg) rotateX(5deg) translateY(0)}50%{transform:rotateY(-7deg) rotateX(4deg) translateY(-12px)}}@media(max-width:920px){.hero-section{grid-template-columns:1fr;gap:34px;min-height:auto}.phone-preview{order:-1}.phone-frame{width:min(260px,72vw);transform:none}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:640px){.page-shell{width:min(100% - 28px,1160px);padding-top:24px}.hero-section{padding-top:10px}h1{font-size:clamp(2.8rem,18vw,4.6rem)}.download-actions,.download-button{width:100%}.version-card,.feature-grid{grid-template-columns:1fr}.feature-card{min-height:0}.install-tip,.site-footer{align-items:flex-start}.site-footer{flex-direction:column}}