@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{font-family:'DM Sans',sans-serif;color:#152c3c;background:#f4f7f8;--blue:#008fca;--navy:#11384d;--muted:#657982}*{box-sizing:border-box}body{margin:0}header{max-width:1220px;margin:auto;padding:26px 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #dce5e9}.brand{font-size:13px;letter-spacing:1.5px;text-decoration:none;color:var(--navy);font-weight:700;display:flex;align-items:center;gap:12px}.brand-icon{font-size:38px;line-height:1;color:var(--blue)}.divider{color:#a9bac2}.tag{font-size:10px;letter-spacing:1.6px;color:#607780}main{max-width:1164px;margin:auto;padding:0 28px}.intro{position:relative;padding:52px 0 35px}.eyebrow,.section-kicker{font-size:10px;letter-spacing:2px;font-weight:700;color:#62808e}.eyebrow{color:var(--blue)}h1{font-family:Manrope,sans-serif;font-size:66px;line-height:1.08;letter-spacing:-3.7px;margin:18px 0}h1 span{color:var(--blue)}.intro>p{max-width:465px;font-size:17px;line-height:1.6;color:#60747f}.condition{position:absolute;right:0;bottom:52px;padding:16px 20px;max-width:370px;background:#e6f1ef;border:1px solid #d4e8e2;border-radius:12px;font-size:13px;line-height:1.5;display:flex;gap:12px;color:#3a695d}.condition>span{font-weight:700}.calculator{display:grid;grid-template-columns:320px 1fr;background:#fff;border:1px solid #dde6eb;border-radius:22px;overflow:hidden;box-shadow:0 12px 45px #173b5008}.controls{padding:30px;background:#f9fbfc;border-right:1px solid #e1e9ed}.section-kicker{margin-bottom:24px}label{font-size:13px;font-weight:600}.money-input{display:flex;align-items:center;border:1px solid #c9dce6;background:white;border-radius:12px;padding:12px 14px;margin-top:12px;gap:8px}.money-input>span:first-child{color:#6d8694;font-size:25px}.money-input>span:last-child{font-size:11px;color:#688191}input[type=number]{font:700 34px Manrope,sans-serif;border:0;outline:0;width:100%;min-width:0;color:var(--navy)}.money-input:focus-within{outline:2px solid var(--blue)}.hint{font-size:11px;line-height:1.6;color:var(--muted);margin:10px 0 14px}.presets{display:flex;gap:6px}.presets button{background:white;border:1px solid #d8e5eb;border-radius:7px;padding:8px;flex:1;font:500 12px inherit;cursor:pointer;color:#486373}.presets .selected{background:#e2f5fe;color:#007aaa;border-color:#92d2ee}.quantity-title{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-top:30px}.quantity-title output{font-weight:700;background:#e8f0f4;padding:5px 10px;border-radius:6px}input[type=range]{width:100%;margin:16px 0 8px;accent-color:var(--blue)}.range-labels{display:flex;justify-content:space-between;font-size:10px;color:#8395a0}.switch-row{display:flex;align-items:center;gap:10px;padding:20px 0;margin-top:18px;border-top:1px solid #e0e9ee;cursor:pointer}.switch-row input{width:19px;height:19px;accent-color:var(--blue)}.switch-row small{display:block;font-weight:400;font-size:11px;margin-top:5px;color:var(--muted)}.reset{background:none;border:0;color:#607c8c;text-decoration:underline;text-underline-offset:4px;font-size:11px;cursor:pointer}.results{padding:30px}.scenario{font-size:14px;color:#637987;margin:-9px 0 22px}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.result{border-radius:14px;padding:22px 18px;background:#eff4f7}.result.equipment{background:#eaf7fd;border:1px solid #c8eaf9}.result-name{font-size:13px;font-weight:700;display:flex;align-items:center;gap:8px}.dot{width:8px;height:8px;border-radius:50%;background:#617b8c}.equipment .dot{background:var(--blue)}.factor{font-size:11px;color:#6a7e8a;margin-top:26px}.result-money{font:800 clamp(24px,2.7vw,39px) Manrope,sans-serif;letter-spacing:-1.3px;margin-top:5px;overflow-wrap:anywhere}.equipment .result-money{color:#0089c0}.formula{font-size:11px;color:#627d8c;line-height:1.5}.breakdown{border-top:1px solid #d9e5eb;margin-top:22px;padding-top:14px;display:grid;gap:10px}.breakdown span{font-size:11px;color:#617987;display:flex;justify-content:space-between;gap:8px}.breakdown b{color:#294b60}.insight{display:flex;align-items:center;gap:14px;border-top:1px solid #e2eaef;margin-top:26px;padding-top:18px}.insight-icon{font-size:26px;color:var(--blue)}.insight p{font-size:14px;line-height:1.7;margin:0}.result-note{font-size:11px;line-height:1.7;color:#7d8f98;margin-top:18px}.chart-section{padding:44px 0}.chart-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.chart-heading .section-kicker{margin-bottom:12px}h2{font:700 25px Manrope,sans-serif;letter-spacing:-.7px;margin:0}.legend{display:flex;gap:18px;font-size:11px;white-space:nowrap}.legend span{display:flex;align-items:center;gap:6px}.legend i{width:8px;height:8px;border-radius:2px}.service-key,.bar.service{background:#78919f}.equipment-key,.bar.equipment{background:#00a3df}.chart-caption,.chart-note{color:#70838e;font-size:12px;line-height:1.7}.chart{display:grid;grid-template-columns:repeat(4,1fr);gap:35px;padding:22px 28px;background:white;border:1px solid #e0e9ee;border-radius:16px;margin-top:22px}.bars{display:flex;justify-content:center;align-items:flex-end;gap:12px;height:205px;border-bottom:1px solid #dbe4e9}.bar-column{width:45%;text-align:center}.bar-column strong{font-size:11px;display:block;margin-bottom:8px;white-space:nowrap}.bar{width:100%;max-width:62px;margin:auto;border-radius:6px 6px 0 0;transition:height .2s}.bar-label{text-align:center;font-size:13px;font-weight:700;margin-top:14px}.bar-group>small{display:block;text-align:center;color:#80929b;font-size:10px;margin-top:5px}.chart-note{margin-bottom:0}.explanation{border-top:1px solid #dce6eb;padding:36px 0;display:grid;grid-template-columns:1fr 1fr;gap:70px}.explanation .section-kicker{margin-bottom:12px}.explanation p{font-size:13px;color:#6c818c;line-height:1.8}.rules>div{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid #dde7ec;font-size:12px}.rules>div:first-child{font-size:10px;color:#778e9a}.rules strong{font-weight:600}footer{border-top:1px solid #dce6eb;padding:24px 0 35px;color:#8799a2;font-size:10px;line-height:1.8}.error{color:#b13d3d;font-size:12px}button:focus-visible,input:focus-visible{outline:2px solid #008fca;outline-offset:3px}@media(max-width:900px){.condition{position:static;max-width:none;margin-top:25px}.calculator{grid-template-columns:280px 1fr}.controls,.results{padding:22px}.result-grid{gap:10px}.result{padding:18px 12px}.chart-heading{display:block}.legend{margin-top:18px}.chart{gap:15px;padding:20px 12px}.explanation{gap:30px}}@media(max-width:650px){header{padding:20px}.tag{font-size:8px;letter-spacing:1px}.brand{font-size:11px;gap:7px}main{padding:0 20px}.intro{padding-top:34px}h1{font-size:53px;letter-spacing:-2.7px}.intro>p{font-size:15px}.calculator{grid-template-columns:1fr}.controls{border-right:0;border-bottom:1px solid #e1e9ed}.result-money{font-size:29px}.results{padding:24px 16px}.result-name{font-size:11px}.chart{grid-template-columns:repeat(2,1fr);gap:26px}.chart-section{padding:34px 0}h2{font-size:23px}.explanation{grid-template-columns:1fr;gap:15px}.bar-column strong{font-size:11px}.breakdown span{font-size:10px}}
/* Header logo uses the original AT&T asset, including its transparent padding. */
.logo-frame{display:block;width:110px;height:44px;overflow:hidden;position:relative}.logo-frame img{position:absolute;width:110px;height:110px;top:-33px;left:0}.presets{margin-top:14px}
.plan-picker+.plan-picker{margin-top:22px}.plan-picker select{width:100%;min-width:0;display:block;margin-top:10px;padding:14px 28px 14px 10px;border:1px solid #c9dce6;border-radius:10px;background:white;color:#193e53;font:500 13px 'DM Sans',sans-serif}.plan-picker select:focus-visible{outline:2px solid #008fca;outline-offset:3px}.plan-name{font-size:12px;color:#587485;line-height:1.6;min-height:38px;margin:14px 0 0}.result .factor{margin-top:12px}.bar-column strong{font-size:10px}@media(max-width:650px){.result-money{font-size:clamp(20px,6vw,29px)}.plan-name{font-size:11px}.plan-picker select{font-size:14px}}