/* ============================================================
   一人公司共學營 — 結構依 zenbu-ai-landing-page（課程模式）
   外觀沿用 growth-engine skill 的視覺系統（白頂欄＋方塊 CTA／深色蓋板 hero／
   紙紋灰白交替／白陰影卡＋主色箭頭按鈕／深色四欄頁尾），色票換成暖色系。
   色票：朱紅 #d93f2b、金黃 #f2b705、墨綠 #2f6f4e、靛藍 #2a6f97、紙 #f6f3ee
   零外連；圖片為 CC0（img/CREDITS.md）
   ============================================================ */
:root{
  --ink:#332f2b; --ink-2:#141210; --muted:#6b635b; --paper:#fff; --surface:#f6f3ee; --line:#e4ded5;
  --yellow:#f2b705; --orange:#d93f2b; --green:#2f6f4e; --cyan:#2a6f97; --blue:#2a6f97; --dark:#23201d;
  --lp-bg:var(--paper); --lp-ink:var(--ink-2); --lp-blue:var(--blue); --lp-orange:var(--orange); --lp-dark:var(--dark); --lp-line:var(--line);
  --lp-muted:var(--muted); --lp-red:var(--orange); --lp-green:var(--green);
  --pine:var(--green); --pine-soft:var(--green); --amber:var(--yellow); --amber-ink:#8a6a00; --vermilion:var(--orange);
  --surface-2:#efeae1;
  --shadow:0 10px 30px rgba(35,32,29,.13); --shadow-s:0 4px 14px rgba(35,32,29,.07);
  --sans:"Noto Sans TC","Noto Sans","PingFang TC","Microsoft JhengHei","微軟正黑體",Arial,Helvetica,sans-serif;
  --cjk:var(--sans); --serif:var(--sans);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --wrap:1100px;
  --noise:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
*{box-sizing:border-box}
html{color-scheme:light;scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
body.has-sticky{padding-bottom:84px}
a{color:inherit}
img{max-width:100%;display:block}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0;line-height:1.35;font-weight:700;color:var(--ink-2)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.mono{font-variant-numeric:tabular-nums}
.eyebrow{display:block;text-align:center;font-size:14px;font-weight:700;color:var(--orange);letter-spacing:.04em;margin-bottom:8px}
.sec-h{font-size:clamp(28px,3.4vw,40px);text-align:center;margin:0 0 14px;letter-spacing:.02em}
.sec-sub,.lead{color:var(--muted);font-size:16px;max-width:44em;margin:0 auto 32px;text-align:center;line-height:1.9}
.center{text-align:center}
.hl{background:var(--yellow);color:#141210;padding:0 .12em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.top,.navlinks,.pill{display:none}

/* 按鈕 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;line-height:1;padding:13px 24px;border:1px solid transparent;border-radius:6px;font-family:inherit;transition:filter .15s ease,transform .12s ease}
.btn:hover{filter:brightness(.95);transform:translateY(-1px)}
.btn:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary::after{content:"→"}
.btn-orange{background:var(--orange);color:#fff}
.btn-orange::after{content:"→"}
.btn-ghost{background:#fff;color:var(--ink);border-color:#9a9a9a;border-radius:8px}
.btn-yellow{background:var(--yellow);color:var(--ink-2);border-radius:50px;padding:9px 26px;font-size:15px}
.btn-green{background:var(--green);color:#fff}
.btn-dark{background:var(--ink-2);color:#fff}
.btn-blue{background:var(--blue);color:#fff}
.link-cyan{color:var(--cyan);font-weight:700;text-decoration:none}
.link-cyan::after{content:"\00a0→"}
.link-cyan:hover{text-decoration:underline}

/* 頂欄 */
.topbar{position:sticky;top:0;z-index:30;background:#fff;box-shadow:0 1px 0 var(--line),0 4px 12px rgba(0,0,0,.05)}
.topbar .in{max-width:1440px;margin:0 auto;display:flex;align-items:stretch;height:64px;gap:0;padding:0}
.brand{display:flex;align-items:center;gap:10px;padding:0 24px;text-decoration:none;color:var(--ink-2);font-weight:700;font-size:16px;white-space:nowrap}
.brand .mark{width:40px;height:40px;border-radius:50%;border:2px solid var(--ink-2);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex:0 0 auto}
.brand small{display:block;font-size:10px;color:var(--muted);font-weight:500;letter-spacing:.12em;line-height:1.2}
.navbar{display:flex;align-items:stretch;flex:1 1 auto;margin-left:8px}
.navbar a{display:flex;align-items:center;padding:0 16px;font-size:15px;font-weight:500;text-decoration:none;color:var(--ink);border-left:1px solid var(--line);white-space:nowrap}
.navbar a:last-child{border-right:1px solid var(--line)}
.navbar a:hover{color:var(--orange)}
.topbar .util{display:none}
.topbar .cta{display:flex;align-items:center;margin-left:auto;background:var(--orange);color:#fff;font-weight:700;padding:0 28px;text-decoration:none;font-size:15px;white-space:nowrap}
.topbar .cta:hover{filter:brightness(.96)}

/* Hero */
.hero{position:relative;overflow:hidden;color:#fff;text-align:center;background:linear-gradient(rgba(24,20,16,.70),rgba(24,20,16,.78)),url(img/hero-bench.jpg) center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:auto -6% -38% auto;width:40%;aspect-ratio:1;border-radius:50%;background:var(--yellow);opacity:.75;pointer-events:none}
.hero::after{content:"";position:absolute;left:-8%;top:-32%;width:26%;aspect-ratio:1;border-radius:50%;background:var(--green);opacity:.55;pointer-events:none}
.hero .in{position:relative;z-index:1;max-width:900px;margin:0 auto;padding:72px 24px 64px;display:block}
.hero .media{display:none}
.badge{display:inline-flex;align-items:center;gap:8px;background:transparent;border:1px solid #fff;border-radius:50px;padding:6px 18px;font-size:13px;font-weight:600;margin-bottom:22px;color:#fff}
.badge i{width:8px;height:8px;border-radius:50%;background:var(--yellow);display:inline-block}
.hero h1{color:#fff;font-size:clamp(28px,4.4vw,44px);line-height:1.4;margin:0 0 18px;letter-spacing:.01em}
.hero .dek{font-size:17px;color:#fff;opacity:.95;max-width:40em;margin:0 auto 22px;text-align:center}
.hero .deliv{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:0 0 26px;padding:0;list-style:none}
.hero .deliv li{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.45);border-radius:50px;padding:6px 14px;font-size:13px;font-weight:600;color:#fff}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:20px}
.hero .cta-row{justify-content:center;margin-top:0}
.hero .btn-ghost{background:#fff;color:var(--ink)}
.price-inline{font-size:14px;color:var(--muted)}
.hero .cdbar{display:block;margin-top:16px;font-size:13px;color:#fff;opacity:.9;line-height:1.6;background:transparent;padding:0}
.hero .cdbar b{color:#fff}
.hero .cdbar a{color:#fff;text-decoration:underline}
.tide{display:grid;grid-template-columns:repeat(6,1fr);gap:4px}

/* 區塊 */
section{padding:72px 0;position:relative}
section.tight{padding:48px 0}
section.gray{background:var(--surface) var(--noise);margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding-left:calc(50vw - 50%);padding-right:calc(50vw - 50%)}
.offer{margin-left:0;margin-right:0}
section.white{background:#fff}
.deco{display:none}
section.gray.d-yellow::before{content:"";position:absolute;left:0;top:40px;width:200px;height:260px;background:var(--yellow);border-radius:0 260px 260px 0/0 130px 130px 0;opacity:.9;pointer-events:none}
section.gray.d-cyan::after{content:"";position:absolute;right:0;top:35%;width:100px;height:200px;border:38px solid var(--cyan);border-right:none;border-radius:200px 0 0 200px;pointer-events:none}
section > *{position:relative;z-index:1}

/* 痛點卡 */
.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pain{background:#fff;border-radius:10px;padding:26px 24px;box-shadow:var(--shadow-s)}
.pain .k{font-size:13px;font-weight:700;color:var(--orange);margin-bottom:8px}
.pain h3{font-size:18px;margin:0 0 8px}
.pain p{font-size:15px;color:var(--muted);margin:0}
.pain .why{margin-top:12px;padding-top:10px;border-top:1px dashed var(--line);font-size:13.5px;color:var(--ink)}

/* 橋接句 */
.bridge{text-align:center;padding:64px 24px 24px}
.bridge p{font-size:clamp(24px,3.2vw,38px);font-weight:700;line-height:1.4;max-width:24em;margin:0 auto;color:var(--ink-2)}
.bridge small{display:block;font-size:16px;font-weight:500;color:var(--muted);margin-top:14px}

/* 能力卡 */
.caps{display:grid;grid-auto-flow:column;grid-auto-columns:clamp(260px,26vw,320px);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding:10px 24px 22px;margin:0 -24px;-webkit-overflow-scrolling:touch}
.caps::-webkit-scrollbar{height:8px}.caps::-webkit-scrollbar-thumb{background:rgba(0,0,0,.15);border-radius:8px}
.cap{scroll-snap-align:start;background:#fff;border-radius:10px;padding:24px 22px;display:flex;flex-direction:column;min-height:240px;box-shadow:var(--shadow)}
.cap .n{font-size:13px;font-weight:800;color:var(--green);letter-spacing:.04em}
.cap .cat{font-size:12px;color:var(--muted);margin:6px 0 4px}
.cap h3{font-size:18px;margin:0 0 10px}
.cap .out{font-size:14px;color:var(--ink);background:var(--surface);border-radius:8px;padding:8px 12px;margin:0 0 10px}
.cap .out b{color:var(--orange)}
.cap p{font-size:14px;color:var(--muted);margin:auto 0 0}

/* 運作方式 */
.how{display:grid;grid-template-columns:1fr 1.12fr;gap:56px;align-items:start}
.how .steps .step{padding:26px 0;border-top:1px solid var(--line);opacity:.32;transition:opacity .3s ease}
.how .steps .step.active,.how .steps .step:hover{opacity:1}
.how .steps .step:first-child{border-top:none;padding-top:0}
.how .step .k{font-size:13px;font-weight:800;color:var(--orange)}
.how .step h3{font-size:22px;margin:6px 0 8px}
.how .step p{font-size:15px;color:var(--muted);margin:0 0 8px}
.how .step .ev{font-size:13px;color:var(--ink-2);background:var(--yellow);border-radius:50px;padding:5px 14px;display:inline-block;font-weight:700}
.how .media{position:sticky;top:88px}
.how .media .img{border-radius:10px;overflow:hidden;aspect-ratio:16/10;margin-bottom:16px;box-shadow:var(--shadow)}
.how .media .img img{width:100%;height:100%;object-fit:cover}
.how .media .cur{background:#fff;border-radius:10px;padding:6px 20px;box-shadow:var(--shadow-s)}
.lesson{display:grid;grid-template-columns:44px 1fr;gap:2px 12px;padding:12px 0;border-bottom:1px solid var(--line)}
.lesson:last-child{border-bottom:none}
.lesson .h{display:contents}
.lesson .no{font-size:14px;font-weight:800;color:var(--green);grid-row:1/4;padding-top:3px}
.lesson .ti{font-weight:700;font-size:15px;line-height:1.35}
.lesson .sell{display:none}
.lesson .deliv{grid-column:2;font-size:12.5px;color:var(--muted)}

/* 價值錨 */
.meters{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.meter{background:#fff;border-radius:10px;padding:22px 22px;box-shadow:var(--shadow-s)}
.meter .l{font-size:13px;color:var(--muted);margin-bottom:6px}
.meter .v{font-size:clamp(28px,2.8vw,40px);font-weight:800;color:var(--ink-2);line-height:1.1;font-variant-numeric:tabular-nums}
.meter .v small{font-size:14px;font-weight:600;color:var(--muted);margin-left:4px}
.meter .bar{height:6px;border-radius:5px;background:var(--line);margin:12px 0 8px;overflow:hidden}
.meter .bar i{display:block;height:100%;border-radius:5px;background:var(--orange)}
.meter.good{background:var(--green);color:#fff}
.meter.good .l,.meter.good .d,.meter.good .v small{color:rgba(255,255,255,.85)}
.meter.good .v{color:#fff}
.meter.good .bar{background:rgba(255,255,255,.3)}
.meter.good .bar i{background:#fff}
.meter .d{font-size:12.5px;color:var(--muted);line-height:1.5}
.meters-note{font-size:13px;color:var(--muted);margin-top:16px;text-align:center}

/* 證據 */
.proofs{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proof{background:#fff;border-radius:10px;overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.proof .img{aspect-ratio:16/9;overflow:hidden}
.proof .img img{width:100%;height:100%;object-fit:cover}
.proof .bd{padding:20px 22px 22px}
.proof .k{font-size:13px;font-weight:700;color:var(--orange);margin-bottom:6px}
.proof h3{font-size:17px;margin:0 0 6px}
.proof p{font-size:14px;color:var(--muted);margin:0}
.proof .lim{margin-top:10px;font-size:12.5px;color:var(--ink);border-top:1px dashed var(--line);padding-top:8px}
.proof.placeholder{box-shadow:none;border:2px dashed var(--line);background:transparent}

/* 主持人 */
.inst{display:grid;grid-template-columns:140px 1fr;gap:32px;align-items:center;background:#fff;border-radius:10px;padding:28px 32px;box-shadow:var(--shadow-s)}
.inst .av{width:140px;height:140px;border-radius:50%;background:#e9e9e9;display:flex;align-items:center;justify-content:center;font-size:56px;font-weight:800;color:var(--ink-2);position:relative}
.inst .av::after{content:"";position:absolute;inset:-8px;border:3px solid var(--yellow);border-radius:50%;clip-path:inset(0 0 55% 0)}
.inst h3{font-size:22px;margin:0 0 2px}
.inst .who{font-size:13px;color:var(--muted);margin-bottom:10px}
.inst p{font-size:15px;margin:0 0 8px}

/* 報價 */
.offer{background:var(--surface) var(--noise);padding:80px 0;position:relative}
.offer .eyebrow{color:var(--orange)!important}
.offer-card{max-width:640px;margin:0 auto;background:#fff;border-radius:12px;padding:36px 38px;box-shadow:var(--shadow);position:relative;z-index:1}
.variants{display:grid;gap:10px;margin:0 0 22px}
.variant{display:grid;grid-template-columns:22px 1fr auto;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:10px;cursor:pointer;background:#fff}
.variant input{width:18px;height:18px;accent-color:var(--orange);margin:0}
.variant.sel{border-color:var(--orange);background:#fff6f1;box-shadow:0 0 0 1px var(--orange) inset}
.variant b{display:block;font-size:16px}
.variant small{display:block;font-size:12.5px;color:var(--muted);line-height:1.5}
.variant .p{font-weight:800;font-size:18px;text-align:right;white-space:nowrap;color:var(--ink-2)}
.variant .p s{display:block;font-size:12px;color:var(--muted);font-weight:500}
.offer .price{display:flex;align-items:baseline;gap:12px;margin:8px 0 6px}
.offer .price .now{font-size:52px;font-weight:800;color:var(--orange);line-height:1}
.offer .price .unit{font-size:15px;color:var(--muted)}
.offer .price s{font-size:16px;color:var(--muted)}
.offer .terms{font-size:13.5px;color:var(--muted);margin:0 0 18px;line-height:1.7}
.offer .inc{display:grid;grid-template-columns:1fr 1fr;gap:6px 16px;margin:0 0 22px;padding:0;list-style:none;font-size:14px}
.offer .inc li{padding-left:22px;position:relative;color:var(--ink)}
.offer .inc li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
.offer .inc li.no{color:var(--muted)}
.offer .inc li.no::before{content:"–";color:#bbb}
.offer .btn-orange{width:100%;font-size:17px;padding:16px}
.offer .fine{font-size:12.5px;color:var(--muted);margin-top:14px;text-align:center}
.offer .code{font-weight:700;color:var(--orange);background:#fff3ea;padding:2px 10px;border-radius:50px}

/* FAQ */
.faq{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:start}
.faq .eyebrow,.faq .sec-h,.faq .sec-sub{text-align:left;margin-left:0}
.faq details{background:#fff;border-radius:10px;box-shadow:var(--shadow-s);margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;line-height:1;color:var(--orange);transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 22px 20px;font-size:15px;color:var(--ink);max-width:44em}
.faq .a b{color:var(--ink-2)}

/* 表單／工具 */
.tool{background:#fff;border-radius:10px;box-shadow:var(--shadow);padding:30px 32px;margin-bottom:24px}
.tool h3{font-size:19px;margin:0 0 4px}
.tool .hint{color:var(--muted);font-size:14px;margin:0 0 16px}
.frow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid #cfcfcf;border-radius:6px;background:#fff;color:var(--ink);font-family:inherit;font-size:15px}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--green);outline-offset:0;border-color:var(--green)}
.field .unit{font-size:12px;color:var(--muted);font-weight:500}
.disclaimer{font-size:13px;color:var(--muted);margin-top:14px;line-height:1.6}
h2.sec{font-size:clamp(26px,3vw,36px);text-align:center;margin:0 0 10px}
.h-sec{font-size:clamp(28px,3.4vw,40px);text-align:center;margin-bottom:14px}
.h-sec small{display:block;font-size:13px;color:var(--muted);font-weight:600;letter-spacing:.08em;margin-top:6px}
blockquote{margin:22px auto;padding:18px 24px;border-left:4px solid var(--yellow);background:#fff;border-radius:0 10px 10px 0;font-size:17px;max-width:44em}
.readout{margin-top:18px;border-radius:10px;padding:22px 24px;background:var(--surface)}
.readout .big{font-size:56px;font-weight:800;line-height:1.05;color:var(--ink-2)}
.readout .verdict{font-weight:700;font-size:17px;margin-top:6px}
.readout .why{color:var(--muted);font-size:14px;margin-top:10px}
.readout.ok .big,.readout.ok .verdict{color:var(--green)}
.readout.warn .big,.readout.warn .verdict{color:#c98a12}
.readout.bad .big,.readout.bad .verdict{color:var(--orange)}
.bar{height:12px;border-radius:50px;background:#e2e2e2;overflow:visible;margin-top:14px;position:relative}
.bar i{display:block;height:100%;border-radius:50px;transition:width .3s ease}
.bar .limit{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--orange)}
.barnote{font-size:12px;color:var(--muted);margin-top:6px;display:flex;justify-content:space-between}
.check{display:flex;gap:13px;padding:14px 16px;border:1px solid var(--line);border-radius:8px;margin-bottom:10px;background:#fff;align-items:flex-start;cursor:pointer}
.check input{margin-top:5px;flex:0 0 auto;width:17px;height:17px;accent-color:var(--orange)}
.check b{display:block;font-size:15px}
.check span{color:var(--muted);font-size:13.5px}
.check.hit{border-color:var(--orange);background:#fff6f1}
.riskbox{margin-top:20px;padding:22px 24px;border-radius:10px;background:var(--surface)}
.riskbox .lvl{font-size:32px;font-weight:800;line-height:1.15}
.riskbox ul{margin:14px 0 0;padding-left:20px;font-size:14.5px}
.riskbox li{margin-bottom:8px}
.final{text-align:center;max-width:760px;margin:0 auto}
.final h2{font-size:clamp(26px,3.2vw,36px);margin:0 0 12px}
.final p{font-size:16px;color:var(--muted);margin:0 auto 22px}
.toolcta{max-width:960px;margin:0 auto;background:#fff;border-radius:10px;box-shadow:var(--shadow);padding:26px 30px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.toolcta p{margin:0;max-width:44em;font-size:15px}
.toolcta .eyebrow{text-align:left}
.events{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.event{background:#fff;border-radius:10px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.event .head{height:120px;display:flex;align-items:flex-end;padding:16px 20px;color:#fff;font-size:24px;font-weight:700;background:var(--green)}
.event .head.img{background-size:cover;background-position:center;position:relative;text-shadow:0 1px 6px rgba(0,0,0,.5)}
.event .head.img::before{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(0,0,0,.55))}
.event .head.img span{position:relative}
.event .body{padding:16px 20px 20px;display:flex;flex-direction:column;flex:1}
.event .date{font-size:13px;color:var(--muted);margin-bottom:6px}
.event h3{font-size:18px;margin:0 0 6px}
.event p{font-size:14px;color:var(--muted);margin:0 0 14px;flex:1}

/* 黏底 CTA */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(27,32,39,.96);backdrop-filter:blur(10px);color:#fff;transform:translateY(110%);transition:transform .25s ease;padding:10px 16px calc(10px + env(safe-area-inset-bottom))}
.sticky.show{transform:translateY(0)}
.sticky .in{max-width:var(--wrap);margin:0 auto;display:flex;align-items:center;gap:14px}
.sticky .t{flex:1;min-width:0;font-size:14px;line-height:1.3}
.sticky .t b{display:block;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky .t span{color:rgba(255,255,255,.7);font-size:12.5px}
.sticky .p{font-weight:800;font-size:18px;color:var(--yellow);white-space:nowrap}
.sticky .btn{padding:12px 18px;font-size:15px}

/* 頁尾 */
footer{background:var(--dark);color:#d7dbe0;padding:56px 0 28px;margin-top:0;font-size:14px}
footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;max-width:1200px;margin:0 auto;padding:0 24px}
footer h4{color:#fff;font-size:15px;margin:0 0 10px}
footer .cols a{display:block;color:#d7dbe0;text-decoration:none;padding:3px 0}
footer .cols a:hover{color:#fff;text-decoration:underline}
footer .cols a.btn{color:#fff;display:inline-flex}
footer .fbrand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:18px;margin-bottom:14px}
footer .fbrand .mark{width:44px;height:44px;border-radius:50%;border:2px solid #fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800}
footer .fbrand small{display:block;font-size:10px;letter-spacing:.12em;font-weight:500;color:#aab1ba}
footer .desc{font-size:13px;line-height:1.8;color:#aab1ba}
footer .legal{max-width:1200px;margin:40px auto 0;padding:20px 24px 0;border-top:1px solid #2e353e;font-size:12px;color:#aab1ba;line-height:1.7}
footer .legal a{color:#d7dbe0}

@media (max-width:1100px){.navbar a{padding:0 12px;font-size:14px}}
@media (max-width:960px){
  .topbar .in{height:auto;flex-wrap:wrap}
  .brand{height:60px}
  .topbar .cta{height:60px}
  .navbar{order:3;flex-basis:100%;overflow-x:auto;border-top:1px solid var(--line)}
  .navbar a{padding:12px 14px;border-left:none}
  .navbar a:last-child{border-right:none}
}
@media (max-width:900px){
  .how{grid-template-columns:1fr;gap:28px}
  .how .media{position:static}
  .how .steps .step{opacity:1}
  .pains,.proofs{grid-template-columns:1fr 1fr}
  .meters{grid-template-columns:1fr 1fr}
  .faq{grid-template-columns:1fr;gap:16px}
  .events{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr 1fr}
  section.gray.d-yellow::before,section.gray.d-cyan::after{display:none}
}
@media (max-width:720px){
  .frow{grid-template-columns:1fr}
  .offer-card{padding:26px 22px}
  .offer .inc{grid-template-columns:1fr}
  .variant{grid-template-columns:22px 1fr}
  .variant .p{grid-column:2;text-align:left}
  .inst{grid-template-columns:1fr;text-align:center}
  .inst .av{margin:0 auto}
}
@media (max-width:640px){
  section{padding:56px 0}
  .hero h1{font-size:1.9rem}
  .hero .cta-row .btn{flex:1 1 100%}
  .pains,.proofs,.meters{grid-template-columns:1fr}
  .readout .big{font-size:40px}
  footer .cols{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}.how .steps .step{opacity:1}}