.kv4{--kv4-navy:#1c1d38;--kv4-red:#d90429}.kv4-hero{background:var(--kv4-navy);padding:80px 0 220px;position:relative;overflow:hidden}@media (min-width:992px){.kv4-hero{flex-direction:column;justify-content:center;min-height:calc(100vh - 46px);padding:112px 0 200px;display:flex}}.kv4-hero:before{content:"";z-index:0;pointer-events:none;background:radial-gradient(42% 34% at 74% 45%,#27a0b714,#0000),radial-gradient(45% 35% at 10% 80%,#d904290f,#0000),radial-gradient(50% 40% at 40% 15%,#ffffff08,#0000);position:absolute;inset:0}.kv4-hero:after{content:"";z-index:2;background:linear-gradient(to top,var(--kv4-navy)18%,transparent);pointer-events:none;height:260px;position:absolute;bottom:0;left:0;right:0}.kv4-hero__inner{z-index:3;position:relative}.kv4-hero__copy{flex-direction:column;align-items:flex-start;max-width:560px;display:flex}.kv4-hero__pill{font-family:var(--font-poppins),"Poppins",sans-serif;letter-spacing:.2em;text-transform:uppercase;color:#fff;background:#fbe5e91a;border:0;border-radius:18px;margin-bottom:26px;padding:8px 24px;font-size:12px;font-weight:600;line-height:1.7}.kv4 .kv4-hero__title{font-family:var(--font-poppins),"Poppins",sans-serif;color:#fff;margin:0 0 22px;font-size:clamp(40px,4.2vw,60px);font-weight:700;line-height:1.25}.kv4 .kv4-hero__sub{font-family:var(--font-poppins),"Poppins",sans-serif;color:#e1e4f4;margin:0 0 36px;font-size:18px;font-weight:400;line-height:1.7}.kv4-swirl{z-index:0;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.kv4-swirl__line{fill:none;stroke:#4d4b68;stroke-width:10px}.kv4-swirl__halo{fill:var(--kv4-navy)}.kv4-swirl__dot--red{fill:var(--kv4-red)}.kv4-swirl__dot--teal{fill:#27a0b7}.kv4-stage{z-index:1;pointer-events:none;justify-content:center;align-items:center;gap:clamp(28px,2.6vw,48px);width:66%;display:flex;position:absolute;top:-16%;bottom:-12%;right:-14%;transform:rotate(15deg)}.kv4-stage-veil{z-index:2;pointer-events:none;background:linear-gradient(to right,var(--kv4-navy)2%,transparent 30%),linear-gradient(to left,var(--kv4-navy),transparent 26%),linear-gradient(to bottom,var(--kv4-navy),transparent 18%),linear-gradient(to right,#1c1d3800,#1c1d381f 14%);width:67%;position:absolute;top:0;bottom:0;right:0}.kv4-stage__col{flex-direction:column;flex:none;gap:clamp(28px,2.6vw,48px);display:flex}.kv4-stage__col:first-child{transform:translateY(-90px)}.kv4-stage__col:nth-child(2){transform:translateY(50px)}.kv4-stage__col:nth-child(3){transform:translateY(-40px)}.kv4-stage__col:nth-child(4){transform:translateY(100px)}.kv4-phone{aspect-ratio:483/986;filter:brightness(.85)saturate(.95);pointer-events:auto;background:#0c0d16;border:2px solid #3c3e52;border-radius:40px;flex:none;width:clamp(220px,15.5vw,300px);transition:filter .45s cubic-bezier(.16,1,.3,1);position:relative;box-shadow:0 12px 32px #0607148c,0 44px 96px #060714ad}.kv4-phone:hover{filter:brightness()saturate()}.kv4-phone__island{z-index:2;background:#0c0d16;border-radius:999px;width:66px;height:18px;position:absolute;top:18px;left:50%;transform:translate(-50%)}.kv4-phone__screen{background:#fff;border-radius:31px;position:absolute;inset:9px;overflow:hidden}.kv4-phone__screen:before,.kv4-phone__screen:after{content:"";z-index:1;pointer-events:none;position:absolute;left:0;right:0}.kv4-phone__screen:before{background:linear-gradient(#0c0d168c,#0000);height:64px;top:0}.kv4-phone__screen:after{background:linear-gradient(#0000,#0c0d1699);height:72px;bottom:0}.kv4-phone__scroll{will-change:transform;backface-visibility:hidden}.kv4-phone__scroll img{width:100%;height:auto;display:block}.kv4-phone__scroll--up{animation:60s linear infinite kv4-scroll-up}.kv4-phone__scroll--down{animation:70s linear infinite kv4-scroll-down}@keyframes kv4-scroll-up{0%{transform:translate(0,0)}to{transform:translateY(-50%)}}@keyframes kv4-scroll-down{0%{transform:translateY(-50%)}to{transform:translate(0,0)}}@media (min-width:768px) and (max-width:1199px){.kv4-hero__copy{max-width:420px}.kv4 .kv4-hero__title{font-size:clamp(36px,5.6vw,52px)}.kv4-stage{gap:24px;width:74%;right:-24%}.kv4-stage-veil{width:88%}.kv4-stage__col{gap:24px}.kv4-phone{width:clamp(180px,25vw,250px)}.kv4-stage__col:nth-child(4){display:none}}@media (max-width:767px){.kv4-swirl{display:none}.kv4-hero{flex-direction:column;display:flex}.kv4-hero__inner{order:1}.kv4-hero__copy{text-align:center;align-items:center;max-width:100%}.kv4-stage{order:2;justify-content:center;gap:16px;width:140%;margin-top:32px;margin-left:-20%;position:relative;inset:auto;transform:rotate(12deg)}.kv4-stage-veil{display:none}.kv4-stage__col{flex:none;gap:16px}.kv4-stage__col:nth-child(n+4){display:none}.kv4-stage__col:first-child{transform:translateY(-26px)}.kv4-stage__col:nth-child(2){transform:translateY(18px)}.kv4-stage__col:nth-child(3){transform:translateY(-10px)}.kv4-phone{border-radius:28px;width:clamp(140px,46vw,195px)}.kv4-phone__screen{border-radius:22px;inset:6px}.kv4-phone__island{width:44px;height:12px;top:12px}}.kv4-logos{z-index:3;background:0 0;padding:24px 0 20px;position:absolute;bottom:0;left:0;right:0}.kv4-logos__band{align-items:center;gap:40px;padding-left:max(24px,50vw - 660px);padding-right:max(24px,50vw - 660px);display:flex}.kv4 .kv4-logos__label{width:206px;font-family:var(--font-poppins),"Poppins",sans-serif;color:#fff;flex:none;margin:0;font-size:24px;font-weight:600;line-height:1.2}.kv4-logos__marquee{flex:1;min-width:0;display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 3% 97%,#0000);mask-image:linear-gradient(90deg,#0000,#000 3% 97%,#0000)}.kv4-logos__track{will-change:transform;backface-visibility:hidden;width:max-content;animation:70s linear infinite kv4-marquee;display:flex}.kv4-logos__marquee img{flex:none;width:auto;max-width:none;height:104px;display:block}@keyframes kv4-marquee{0%{transform:translate(0,0)}to{transform:translate(-50%)}}@media (min-width:768px) and (max-width:1199px){.kv4 .kv4-logos__label{width:140px;font-size:17px}.kv4-logos__marquee img{height:72px}}@media (max-width:767px){.kv4-hero{padding-bottom:260px}.kv4-logos__band{flex-direction:column;align-items:center;gap:20px;padding-left:0}.kv4 .kv4-logos__label{text-align:center;width:auto;font-size:18px}.kv4-logos__marquee img{height:56px}}@media (prefers-reduced-motion:reduce){.kv4-phone__scroll,.kv4-logos__track{animation:none}}