/* ============================================================================
   ShelfRestock — Marketing site v3 "Fresh Emerald" · design-time stylesheet
   2026-11-03 · desktop mock 1440px；真实实现按 §breakpoints 适配
   ============================================================================ */
:root{
  --forest:#04291E;
  --forest-2:#063D2C;
  --forest-3:#0A5C42;
  --emerald:#0FA36B;
  --emerald-bright:#17B57C;
  --emerald-deep:#07684A;
  --mint:#E7F8F0;
  --mint-2:#F2FAF6;
  --paper:#F7F6F1;
  --paper-2:#FBF9F4;
  --white:#FFFFFF;
  --ink:#0C1F17;
  --text:#122A1F;
  --text-2:#4C6157;
  --muted:#7C9086;
  --line:#DDEAE3;
  --line-2:#EAF3ED;
  --coral:#E5484D;
  --amber:#F5A524;
  --violet:#7A5AF8;
  --sky:#2E86E6;
  --radius:18px;
  --shadow:0 1px 2px rgba(10,40,28,.04),0 10px 30px rgba(10,40,28,.07);
  --shadow-lift:0 24px 60px rgba(6,40,27,.16);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  background:var(--paper);color:var(--text);font-size:16px;line-height:1.6;width:auto;max-width:100%;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
button{font-family:inherit}
.container{max-width:1200px;margin:0 auto;padding:0 48px}
.eyebrow{font-size:11px;font-weight:750;letter-spacing:.16em;text-transform:uppercase;color:var(--emerald)}
.eyebrow.light{color:#8FE3C2}
h1,h2,h3{letter-spacing:-.03em;line-height:1.08;color:var(--ink)}
h1{font-size:64px;font-weight:750}
h2{font-size:44px;font-weight:720}
h3{font-size:20px;font-weight:700;line-height:1.25}
.lead{font-size:18px;line-height:1.65;color:var(--text-2)}
.muted{color:var(--text-2)}
.small{font-size:13px;color:var(--text-2)}
.mono{font-family:var(--mono)}
.center{text-align:center}
.section{padding:96px 0}
.section.tight{padding:72px 0}
.section.white{background:var(--white)}
.section.mint{background:var(--mint-2)}
.section.dark{background:var(--forest);color:#fff}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark .lead{color:rgba(255,255,255,.76)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{margin-top:12px}
.section-head .lead{margin-top:14px}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:12px;
  padding:13px 22px;font-size:15px;font-weight:650;line-height:1.2;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn.primary{background:linear-gradient(180deg,#17B57C,#0EA36B);color:#fff;border-color:#0B8F62;
  box-shadow:0 2px 4px rgba(7,74,52,.25),inset 0 1px 0 rgba(255,255,255,.2)}
.btn.dark{background:var(--forest);color:#fff;border-color:var(--forest)}
.btn.ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.32);backdrop-filter:blur(6px)}
.btn.light{background:#fff;color:var(--forest);border-color:#fff}
.btn.outline{background:#fff;color:var(--text);border-color:var(--line)}
.btn.sm{padding:9px 16px;font-size:13.5px;border-radius:10px}
.btn.link{background:none;border:none;color:var(--emerald-deep);padding:0;font-size:14px}
.btn .arr{font-size:15px;line-height:1}

/* ===== Nav ===== */
.nav{position:relative;z-index:20;height:78px;display:flex;align-items:center}
.nav.dark{background:transparent;color:#fff}
.nav.light{background:rgba(255,255,255,.86);border-bottom:1px solid var(--line-2);color:var(--text)}
.nav .container{display:flex;align-items:center;gap:34px}
.logo{display:flex;align-items:center;gap:11px;font-size:18px;font-weight:750;letter-spacing:-.02em}
.logo img{width:30px;height:30px;border-radius:8px}
.nav-links{display:flex;gap:26px;font-size:14px;font-weight:550;opacity:.82}
.nav-links a:hover{opacity:1}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:16px;font-size:14px}
.nav-cta .login{opacity:.8}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(900px 520px at 78% 18%, rgba(23,181,124,.34) 0%, rgba(23,181,124,0) 62%),
  radial-gradient(700px 420px at 8% 0%, rgba(46,134,230,.18) 0%, rgba(46,134,230,0) 60%),
  linear-gradient(125deg,#031F17 0%,#04291E 38%,#07563C 72%,#0A8F61 120%);
  color:#fff;padding:18px 0 104px}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.10) 1px,transparent 1px);
  background-size:18px 18px;opacity:.35;
  -webkit-mask-image:linear-gradient(105deg,transparent 30%,#000 90%)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) 640px;gap:36px;align-items:center;padding-top:54px}
.hero-copy{max-width:610px}
.hero h1{margin-top:18px;color:#fff;font-size:62px}
.hero .lead{margin-top:20px;color:rgba(255,255,255,.78);max-width:540px;font-size:17.5px}
.hero-actions{display:flex;gap:12px;margin-top:30px;align-items:center}
.hero-trust{display:flex;gap:18px;margin-top:22px;font-size:12.5px;color:rgba(255,255,255,.62)}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust i{width:5px;height:5px;border-radius:50%;background:#7FF0C4;display:inline-block}
.store-badge{display:inline-flex;align-items:center;gap:8px;margin-top:26px;font-size:12.5px;color:rgba(255,255,255,.72);
  border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:6px 12px;background:rgba(255,255,255,.06)}
.store-badge b{color:#fff;font-weight:650}

/* proof collage */
.hero-proof{position:relative;height:520px}
.shot{background:#fff;border-radius:16px;border:1px solid rgba(255,255,255,.16);overflow:hidden;
  box-shadow:0 30px 70px rgba(0,0,0,.34)}
.shot .bar{height:30px;background:#F7FBF9;border-bottom:1px solid #E7F0EA;display:flex;align-items:center;gap:6px;padding:0 12px}
.shot .bar i{width:7px;height:7px;border-radius:50%;background:#D9E7DF;display:inline-block}
.shot .bar span{margin-left:auto;font-size:9.5px;color:#7C9086;letter-spacing:.04em}
.shot img{width:100%;display:block}
.proof-main{position:absolute;right:0;top:22px;width:600px;transform:rotate(-1.2deg)}
.proof-float{position:absolute;width:310px;z-index:3;box-shadow:0 20px 48px rgba(0,0,0,.3)}
.proof-float.one{left:-4px;top:278px;transform:rotate(2deg)}
.proof-float.two{right:20px;bottom:-12px;transform:rotate(-2.2deg);width:330px}
.proof-float .bar{height:24px}
.float-chip{position:absolute;z-index:4;background:#fff;border-radius:12px;padding:10px 13px;color:var(--ink);
  box-shadow:0 16px 36px rgba(0,0,0,.24);font-size:11.5px;font-weight:650;border:1px solid #E4F0E9}
.float-chip .k{font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:#6E8378;font-weight:750;margin-bottom:3px}
.float-chip.formula{left:-16px;top:118px;width:250px;transform:rotate(-3deg)}
.float-chip.formula .m{font-family:var(--mono);font-size:10.5px;color:#07684A;font-weight:500;line-height:1.5}
.float-chip.proof{padding:9px 12px;display:flex;align-items:center;gap:8px;font-size:11px;left:36px;bottom:44px;transform:rotate(-2deg)}
.float-chip.proof b{font-size:15px;color:#07684A}

/* ===== Logo strip / stats ===== */
.proofbar{background:var(--white);border-bottom:1px solid var(--line-2)}
.proofbar .container{display:flex;align-items:center;gap:34px;padding-top:24px;padding-bottom:24px}
.proofbar .item{display:flex;align-items:center;gap:11px;font-size:12.5px;color:var(--text-2)}
.proofbar .item b{font-size:14px;color:var(--ink);font-weight:700;display:block;line-height:1.3}
.proofbar .item .ic{width:32px;height:32px;border-radius:9px;background:var(--mint);color:var(--emerald-deep);display:flex;align-items:center;justify-content:center;font-size:14px;flex:none}
.proofbar .sep{width:1px;height:28px;background:var(--line-2)}
.proofbar .right{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}

/* ===== Product proof (3 large) ===== */
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proof-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.proof-card .label{display:flex;align-items:center;gap:8px;padding:16px 18px 12px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--emerald-deep);font-weight:750}
.proof-card .label .dot{width:7px;height:7px;border-radius:50%;background:var(--emerald)}
.proof-card h3{padding:0 18px;font-size:18px;letter-spacing:-.02em}
.proof-card p{padding:7px 18px 16px;font-size:13.5px;color:var(--text-2);line-height:1.55;flex:1}
.proof-card .imgwrap{border-top:1px solid var(--line-2);background:#F7FBF9;padding:14px}
.proof-card .imgwrap img{border-radius:10px;border:1px solid #E7F0EA;box-shadow:0 6px 18px rgba(10,40,28,.08)}
.proof-note{display:flex;justify-content:center;margin-top:26px;font-size:12.5px;color:var(--muted)}

/* ===== Video ===== */
.video-wrap{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:34px;align-items:center}
.video-frame{position:relative;border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.16);box-shadow:var(--shadow-lift);background:#0A1C15}
.video-frame video{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block;background:#0A1C15}
.video-frame img{width:100%;display:block}
.video-frame .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 45%,rgba(4,41,30,.0) 0%,rgba(4,41,30,.18) 70%);border:0;cursor:pointer}
.video-frame .play .btnplay{width:86px;height:86px;border-radius:50%;background:#fff;color:var(--forest);display:flex;align-items:center;justify-content:center;box-shadow:0 20px 50px rgba(0,0,0,.35);font-size:26px;padding-left:5px}
.video-frame .transcript{position:absolute;right:16px;bottom:16px;z-index:3;background:rgba(4,41,30,.72);color:#fff;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:5px 11px;font-size:11px;backdrop-filter:blur(6px)}
.video-frame .transcript:hover{background:rgba(4,41,30,.9)}
.video-frame .tag90{position:absolute;left:18px;top:18px;background:rgba(4,41,30,.72);color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:5px 11px;font-size:11px;font-weight:650;backdrop-filter:blur(6px)}
.video-copy h2{color:#fff;margin-top:12px}
.video-copy p{color:rgba(255,255,255,.74);margin-top:14px;font-size:14.5px}
.chapters{display:flex;flex-direction:column;gap:9px;margin-top:22px}
.chapter{display:flex;align-items:center;gap:11px;font-size:12.5px;color:rgba(255,255,255,.78);padding:7px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.chapter b{color:#fff;font-weight:650}
.chapter .t{margin-left:auto;color:rgba(255,255,255,.5);font-family:var(--mono);font-size:10.5px}

/* ===== Split / formula ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.claim h2{margin-top:12px}
.claim .lead{margin-top:16px}
.checks{margin-top:24px;display:flex;flex-direction:column;gap:14px}
.check{display:flex;gap:12px;font-size:14.5px;color:var(--text-2)}
.check .ic{width:22px;height:22px;border-radius:50%;background:var(--mint);color:var(--emerald-deep);display:flex;align-items:center;justify-content:center;font-size:11px;flex:none;margin-top:2px}
.check b{color:var(--ink);font-weight:650}
.formula-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow)}
.formula-card .top{display:flex;align-items:center;justify-content:space-between;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#6E8378;font-weight:750}
.formula-card .row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:18px}
.formula-card .cell{background:#F7FBF9;border:1px solid var(--line-2);border-radius:12px;padding:12px}
.formula-card .cell .l{font-size:10.5px;color:#6E8378;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.formula-card .cell .v{font-size:20px;font-weight:750;color:var(--ink);margin-top:3px;font-variant-numeric:tabular-nums}
.formula-card .eq{font-family:var(--mono);font-size:12px;color:var(--emerald-deep);background:var(--mint);border-radius:10px;padding:12px 14px;margin-top:16px;line-height:1.6}
.formula-card .foot{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:11.5px;color:var(--muted)}
.ai-chip{display:inline-flex;align-items:center;gap:6px;background:var(--violet-bg,#F2EFFF);color:#4A2ECF;border:1px solid #DCD4FF;border-radius:999px;padding:3px 9px;font-size:10.5px;font-weight:650}

/* ===== Features ===== */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 1px 2px rgba(10,40,28,.03)}
.feature .ic{width:42px;height:42px;border-radius:12px;background:var(--mint);color:var(--emerald-deep);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feature h3{font-size:17px;letter-spacing:-.02em}
.feature p{font-size:13.5px;color:var(--text-2);line-height:1.55;margin-top:7px}
.feature .more{display:inline-flex;gap:6px;margin-top:13px;font-size:12.5px;font-weight:650;color:var(--emerald-deep)}

/* ===== Migration ===== */
.migration{background:linear-gradient(120deg,#F2FBF6,#EDF7F1 55%,#F7F6F1);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.migration-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.steps{display:flex;flex-direction:column;gap:12px}
.step{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px 17px}
.step .n{width:30px;height:30px;border-radius:50%;background:var(--forest);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:750;flex:none}
.step h3{font-size:14.5px}
.step p{font-size:12.5px;color:var(--text-2);margin-top:2px}
.privacy{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-size:12px;color:var(--emerald-deep);background:var(--mint);border:1px solid #BFEBD8;border-radius:999px;padding:6px 12px;font-weight:650}

/* ===== Pricing ===== */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.plan.highlight{background:linear-gradient(155deg,#063D2C,#04291E);color:#fff;border-color:#0A5C42;transform:translateY(-6px);box-shadow:var(--shadow-lift)}
.plan .name{font-size:13px;font-weight:750;letter-spacing:.1em;text-transform:uppercase;color:var(--emerald-deep)}
.plan.highlight .name{color:#8FE3C2}
.plan .price{font-size:42px;font-weight:750;letter-spacing:-.03em;margin-top:10px;line-height:1}
.plan .price span{font-size:13px;color:var(--text-2);font-weight:500;letter-spacing:0}
.plan.highlight .price span{color:rgba(255,255,255,.6)}
.plan .desc{font-size:13px;color:var(--text-2);margin-top:8px;min-height:38px}
.plan.highlight .desc{color:rgba(255,255,255,.7)}
.plan ul{list-style:none;margin:18px 0 22px;display:flex;flex-direction:column;gap:9px;font-size:13px;color:var(--text-2);flex:1}
.plan ul li{display:flex;gap:8px}
.plan ul li::before{content:"✓";color:var(--emerald);font-weight:800}
.plan.highlight ul{color:rgba(255,255,255,.78)}
.plan.highlight ul li::before{color:#7FF0C4}
.plan .btn{width:100%}
.pop{display:inline-flex;width:fit-content;background:var(--mint);color:var(--emerald-deep);border-radius:999px;padding:3px 9px;font-size:10px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}

/* ===== Subscribe ===== */
.subscribe{display:flex;align-items:center;gap:32px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px 30px;box-shadow:var(--shadow)}
.subscribe .t{flex:1}
.subscribe h3{font-size:20px;margin-top:6px}
.subscribe p{font-size:13px;color:var(--text-2);margin-top:4px}
.subscribe form{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.subscribe input[type=email]{height:46px;border:1px solid var(--line);border-radius:12px;padding:0 14px;min-width:260px;font:inherit;color:var(--text);background:#fff;outline:none}
.subscribe input[type=email]:focus{border-color:var(--emerald);box-shadow:0 0 0 3px rgba(15,163,107,.16)}
.form-status{font-size:12px;color:var(--coral);flex-basis:100%;margin-top:4px}
.form-status.ok{color:var(--emerald-deep)}
.btn:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid rgba(23,181,124,.5);outline-offset:3px}
.subscribe input{height:48px;width:280px;border:1px solid var(--border-input,#BFD1C7);border-radius:12px;padding:0 14px;font-size:14px;font-family:inherit;background:#fff}
.subscribe .consent{font-size:11px;color:var(--muted);margin-top:8px}

/* ===== FAQ ===== */
.faq{max-width:840px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 18px;margin-bottom:10px}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-size:14.5px;font-weight:650;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:18px;color:var(--muted);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 0 16px;font-size:13.5px;color:var(--text-2);line-height:1.65}

/* ===== CTA band ===== */
.cta-band{position:relative;overflow:hidden;border-radius:26px;padding:56px 56px;background:
  radial-gradient(600px 300px at 82% 0%, rgba(23,181,124,.35), rgba(23,181,124,0) 65%),
  linear-gradient(120deg,#04291E,#07563C 72%,#0A8F61);color:#fff;box-shadow:var(--shadow-lift)}
.cta-band h2{color:#fff;max-width:640px}
.cta-band p{color:rgba(255,255,255,.74);margin-top:14px;max-width:520px;font-size:14.5px}
.cta-band .actions{display:flex;gap:12px;margin-top:26px}
.cta-band .side{position:absolute;right:56px;bottom:40px;font-size:12px;color:rgba(255,255,255,.55)}

/* ===== Footer ===== */
.footer{background:#031F17;color:#fff;padding:56px 0 30px}
.footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.footer .brand p{color:rgba(255,255,255,.55);font-size:12.5px;margin-top:12px;max-width:300px}
.footer h4{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.42);font-weight:750;margin-bottom:12px}
.footer a{display:block;font-size:13px;color:rgba(255,255,255,.68);padding:4px 0}
.footer a:hover{color:#fff}
.footer .bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;font-size:11.5px;color:rgba(255,255,255,.42)}
.footer .bottom .links{display:flex;gap:18px}

/* ===== Subpage hero ===== */
.page-hero{background:linear-gradient(120deg,#04291E,#07563C 72%,#0A8F61);color:#fff;padding:20px 0 72px}
.page-hero .inner{max-width:820px;padding-top:48px}
.page-hero h1{color:#fff;font-size:52px;margin-top:16px}
.page-hero p{color:rgba(255,255,255,.76);font-size:17px;margin-top:16px;max-width:620px}
.page-hero .actions{display:flex;gap:12px;margin-top:26px}

/* ===== Pricing table / comparison ===== */
.compare{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
.compare th,.compare td{padding:14px 18px;border-bottom:1px solid var(--line-2);font-size:13.5px;text-align:left;vertical-align:top}
.compare thead th{background:#F6FBF8;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#6E8378;font-weight:750}
.compare td.c,.compare th.c{text-align:center}
.compare .yes{color:var(--emerald-deep);font-weight:750}
.compare .no{color:#A7B7AE}
.compare tr:last-child td{border-bottom:none}
.compare .hl{background:#F7FDFA}

/* ===== Converter ===== */
.converter-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}
.dropzone{border:1.5px dashed #9FD8BE;background:#F4FBF7;border-radius:18px;padding:46px 30px;text-align:center}
.dropzone .ic{width:54px;height:54px;border-radius:16px;background:var(--mint);color:var(--emerald-deep);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:22px}
.dropzone h3{font-size:18px}
.dropzone p{font-size:13px;color:var(--text-2);margin-top:6px}
.file-list{margin-top:18px;display:flex;flex-direction:column;gap:8px}
.file-row{display:flex;align-items:center;gap:11px;border:1px solid var(--line);border-radius:12px;padding:11px 13px;font-size:13px;background:#FBFDFC}
.file-row .t{flex:1}
.file-row .ok{color:var(--emerald-deep);font-size:11.5px;font-weight:650}
.outputs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.output{border:1px solid var(--line);border-radius:12px;padding:12px;font-size:12px;background:#fff}
.output b{display:block;font-size:12.5px;color:var(--ink)}
.output span{color:var(--muted);font-size:11px}

/* ===== misc ===== */
.kicker-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.kicker{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 11px;font-size:11.5px;font-weight:600;color:var(--text-2)}
.kicker.brand{background:var(--mint);border-color:#BFEBD8;color:var(--emerald-deep)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.mini-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.mini-card h3{font-size:16px}
.mini-card p{font-size:13px;color:var(--text-2);margin-top:6px}
.callout{display:flex;gap:12px;align-items:flex-start;background:var(--mint);border:1px solid #BFEBD8;border-radius:14px;padding:14px 16px;font-size:13px;color:var(--emerald-deep)}
.callout b{color:var(--ink)}
.note{font-size:12px;color:var(--muted)}
.hr{height:1px;background:var(--line);margin:40px 0}
@media (max-width:1100px){
  body{width:auto}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-proof{height:520px;max-width:680px;margin:0 auto}
  .proof-grid,.features{grid-template-columns:1fr 1fr}
  .video-wrap,.split,.migration-grid{grid-template-columns:1fr;gap:32px}
  .plans{grid-template-columns:1fr}
  .footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .container{padding:0 22px}
  h1{font-size:42px}.hero h1{font-size:44px}h2{font-size:34px}
  .hero{padding-bottom:64px}
  .nav-links{display:none}
  .proof-grid,.features,.grid3,.outputs{grid-template-columns:1fr}
  .hero-proof{height:400px}
  .proof-main{width:100%;position:relative;top:0}
  .proof-float{display:none}
  .float-chip.formula{left:8px;top:12px}
  .proofbar .container{flex-wrap:wrap;gap:16px}
  .section{padding:64px 0}
  .cta-band{padding:34px 26px}
  .page-hero h1{font-size:38px}
  .hero-actions,.page-hero .actions,.cta-band .actions{flex-wrap:wrap}
  .subscribe{flex-direction:column;align-items:stretch;gap:18px}
  .subscribe form{flex-direction:column;align-items:stretch}
  .subscribe input[type=email]{width:100%;min-width:0}
  .footer .cols{grid-template-columns:1fr}
  .footer .bottom{flex-direction:column}
  .footer .bottom .links{flex-wrap:wrap}
  .video-frame .play .btnplay{width:64px;height:64px;font-size:20px}
}