/* Stage 2 / UX + Copy review — self-contained additions to original visual system */
.skip-link{position:absolute;left:16px;top:-100px;padding:12px 20px;background:#2af3b2;color:#002519;z-index:1000}
.skip-link:focus{top:12px}
:focus-visible{outline:2px solid #2af3b2;outline-offset:4px}
.hero{min-height:860px;max-height:none;height:min(100svh,1050px)}
.hero-inner{padding-top:110px;padding-bottom:85px}
.hero h1{font-size:clamp(54px,7.2vw,112px);letter-spacing:-.076em;line-height:1.02;max-width:890px;margin:24px 0 20px}
.hero .lead{font-size:16px;line-height:1.7;max-width:610px}
.hero-art{background-position:76% center}
.hero-facts{display:flex;flex-wrap:wrap;gap:14px 28px;font-size:10px;letter-spacing:1.3px;color:#6c9585;margin-top:30px}
.hero-foot{bottom:34px}
.section-introline{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:end;margin-bottom:50px}
.section-introline h2{margin-bottom:0}
.section-introline .section-copy{margin:0 0 7px;max-width:480px}
.section h2{font-size:clamp(48px,5.1vw,86px)}
.section h2 em,.system-strip h3 em{color:#9baba3;font-style:normal;font-weight:400}
.problems{background:#020504}
.problem-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.problem-card{display:flex;flex-direction:column;min-height:355px;border:1px solid #193227;border-radius:18px;background:linear-gradient(145deg,#0b1711 0%,#040906 70%);padding:30px}
.problem-index,.card-micro,.step>span,.credibility>span{color:#83a997;font-size:10px;letter-spacing:1.35px;font-weight:800}
.problem-icon{color:#2af3b2;font-size:33px;font-weight:300;margin-top:38px}
.problem-card h3{font-size:clamp(20px,2.1vw,30px);line-height:1.25;letter-spacing:-.04em;margin:14px 0}
.problem-card p{font-size:13px;line-height:1.75;color:#a6bab0;margin:0 0 32px}
.card-micro{margin-top:auto;border-top:1px solid #1c3226;padding-top:18px;font-size:8px}
.outcomes{background:#000}
.before-after{border:1px solid #1b3327;border-radius:18px;overflow:hidden}
.comparison-head,.comparison-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.comparison-head{background:#0b1b13;font-size:10px;letter-spacing:1.4px;color:#2af3b2;font-weight:800}
.comparison-head span{padding:19px 25px}
.comparison-head span+span,.comparison-row p+p{border-left:1px solid #1a3226}
.comparison-row{border-top:1px solid #1a3024}
.comparison-row p{padding:26px 25px;margin:0;font-size:15px;line-height:1.7;color:#b0bfb7}
.comparison-row p+p{color:#e3f7ee;background:#061009}
.small-note{color:#6d897c;line-height:1.65;font-size:11px;max-width:720px;margin-top:20px}
.assistants .featurelist>div{grid-template-columns:27px 105px 1fr}
.assistants .visual:after{box-shadow:inset 0 0 48px 29px #000}
.system-strip{border-top:1px solid #172c22;margin-top:65px;padding-top:25px;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr);align-items:center;gap:65px}
.system-strip img{max-width:100%;height:auto;display:block;mix-blend-mode:screen}
.system-strip h3{font-size:clamp(27px,3.1vw,49px);letter-spacing:-.05em;line-height:1.18;font-weight:600;margin:19px 0}
.system-strip p{max-width:560px;color:#8fa89a;font-size:14px;line-height:1.8}
.dashboard .preview img{object-fit:contain}
.economy{background:radial-gradient(ellipse 65% 52% at 86% 60%,#09251b80,transparent 90%),#020403}
.economy-grid{display:grid;grid-template-columns:1fr .9fr;gap:90px;align-items:center}
.calc-panel{padding:42px;border:1px solid #21503a;border-radius:23px;background:linear-gradient(142deg,#0b1d14,#030705);box-shadow:0 25px 100px #05241750}
.calc-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 16px}
.calc-row label{font-size:13px;color:#b4cbc0;line-height:1.4}
.calc-row strong{font-size:15px;color:#ecfff4;white-space:nowrap}
.calc-panel input[type=range]{width:100%;margin:0 0 34px;accent-color:#2af3b2}
.calc-result{border-top:1px solid #28543d;padding-top:30px;display:flex;flex-direction:column;gap:10px}
.calc-result span{color:#9db9aa;font-size:12px}
.calc-result strong{color:#2af3b2;font-size:clamp(37px,4vw,60px);letter-spacing:-.07em}
.calc-result small{color:#789988}
.methodology{background:#020403}
.steps-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.step{border-top:1px solid #3a6651;padding:20px 14px 0}
.step h3{margin:45px 0 13px;font-size:22px;line-height:1.25;letter-spacing:-.04em}
.step p{color:#9cafa4;font-size:12px;line-height:1.8}
.deliver-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.deliver-grid article{min-height:250px;border:1px solid #183123;border-radius:14px;padding:22px;background:#050c08}
.deliver-symbol{font-size:28px;color:#2af3b2}
.deliver-grid h3{font-size:20px;letter-spacing:-.03em;margin:42px 0 12px}
.deliver-grid p{color:#a4b9af;font-size:12px;line-height:1.75}
.credibility{display:flex;gap:32px;margin-top:25px;padding:26px 0;border-top:1px solid #1a3024}
.credibility>span{flex:0 0 200px;color:#2af3b2}
.credibility p{margin:0;max-width:770px;font-size:12px;line-height:1.8;color:#8fa89c}
.faq{background:#030504}
.faq-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:95px}
.faq-list{border-top:1px solid #244632}
.faq-list details{border-bottom:1px solid #244632;padding:23px 0}
.faq-list summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:start;gap:15px;font-size:15px;line-height:1.5;font-weight:700}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary span{color:#2af3b2;font-size:24px;line-height:1;transition:transform .25s}
.faq-list details[open] summary span{transform:rotate(45deg)}
.faq-list details p{max-width:620px;color:#9aafa3;font-size:13px;line-height:1.8;margin:18px 35px 0 0}
.closing{min-height:870px}
.closing h2{max-width:1050px}
.closing .section-copy{max-width:640px}
.brief-form{max-width:690px;display:grid;gap:12px;margin-top:24px}
.brief-form label{font-size:12px;color:#c5d8cf}
.brief-form select,.brief-form textarea{width:100%;min-width:0;color:#e8fff3;background:#07130e;border:1px solid #27513b;border-radius:12px;padding:14px 17px;font:inherit;font-size:14px}
.brief-form select{color-scheme:dark}
.brief-form textarea{resize:vertical;min-height:98px}
.brief-form select:focus,.brief-form textarea:focus{outline:1px solid #2af3b2}
.brief-form .button-primary{border:0;justify-content:center;max-width:340px;margin-top:8px}
.form-note{font-size:11px;line-height:1.65;color:#81978a;margin:0}
.closing .endnote{margin-top:45px}
@media(max-width:1100px){
 .section-introline{gap:30px}
 .steps-grid{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:35px}
 .deliver-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .economy-grid,.faq-layout{gap:45px}
 .hero h1{font-size:clamp(56px,7.7vw,86px)}
}
@media(max-width:700px){
 .hero{min-height:860px;height:auto}
 .hero-inner{min-height:860px;height:auto;justify-content:flex-end;padding-top:250px;padding-bottom:96px}
 .hero h1{font-size:clamp(45px,11.9vw,71px);line-height:1.045;letter-spacing:-.075em;margin:18px 0}
 .hero .lead{font-size:13px;max-width:400px;line-height:1.7}
 .hero-art{background-size:auto 65%;background-position:64% 4%}
 .hero-facts{gap:9px 15px;font-size:8px;margin-top:20px}
 .hero-foot span:last-child{display:none}
 .section-introline,.economy-grid,.faq-layout{grid-template-columns:1fr;gap:12px}
 .section-introline{margin-bottom:30px}
 .section h2{font-size:clamp(36px,10vw,59px)}
 .problem-grid{grid-template-columns:1fr;gap:11px}
 .problem-card{min-height:0;padding:23px}
 .problem-icon{margin-top:12px}
 .problem-card h3{font-size:23px}
 .problem-card p{margin-bottom:20px}
 .comparison-head span,.comparison-row p{padding:16px}
 .comparison-head{font-size:8px}
 .comparison-row p{font-size:11px}
 .system-strip{grid-template-columns:1fr;gap:0;margin-top:20px}
 .system-strip h3{font-size:31px}
 .steps-grid{grid-template-columns:1fr 1fr;gap:22px 12px}
 .step h3{margin-top:20px;font-size:18px}
 .deliver-grid{grid-template-columns:1fr 1fr}
 .deliver-grid article{padding:18px;min-height:235px}
 .deliver-grid h3{margin-top:24px;font-size:17px}
 .credibility{display:block}
 .credibility p{margin-top:13px}
 .calc-panel{padding:25px 20px}
 .faq-list summary{font-size:14px}
 .closing{min-height:0}
 .closing-inner{padding-top:235px;padding-bottom:60px}
 .closing .section-copy{max-width:480px}
 .brief-form .button-primary{max-width:none}
}
@media(max-width:390px){
 .hero h1{font-size:43px}
 .container{width:calc(100% - 36px)}
 .steps-grid{grid-template-columns:1fr}
 .deliver-grid{grid-template-columns:1fr}
 .comparison-row p{font-size:10px}
}