/* MealMark marketing — orange, bilingual, nutrition-mcp density */
*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#fffaf5;--bg-alt:#fff3e8;--surface:#fff;--surface-2:#fff7ef;
  --ink:#1c1917;--ink-2:#78716c;--ink-3:#a8a29e;
  --line:#f0e6dc;--line-2:#f5ebe3;--rule:#1c1917;
  --accent:#F97316;--accent-hover:#EA580C;--accent-ink:#fff;
  --accent-soft:#FFEDD5;--accent-soft-2:#FED7AA;
  --green:#16a34a;--green-soft:#dcfce7;
  --amber:#d97706;--amber-soft:#fef3c7;
  --cal:#F97316;--pro:#ea580c;--car:#16a34a;--fat:#d97706;--fib:#0d9488;
  --shadow-card:0 1px 2px rgba(28,25,23,.04),0 12px 32px -12px rgba(28,25,23,.1);
  --shadow-float:0 2px 4px rgba(28,25,23,.06),0 30px 60px -20px rgba(28,25,23,.22);
  --radius:14px;--radius-lg:22px;--head-h:64px;
  --ease-out:cubic-bezier(.22,1,.36,1);
  --font:"DM Sans","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --font-mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --max:1060px;
}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--head-h) + 12px)}
html:focus-within{scroll-behavior:smooth}
body{
  margin:0;min-height:100vh;background:var(--bg);color:var(--ink);
  font-family:var(--font);font-size:1rem;line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
body.mm-mkt,html.mm-mkt{overflow:auto!important;height:auto!important;max-height:none!important}
:where(h1,h2,h3,h4,p,ol,ul,pre,figure,blockquote){margin:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
img,svg{max-width:100%;display:block}
::selection{background:color-mix(in srgb,var(--accent) 28%,transparent)}
a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;
}
.vh{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
html[lang="zh-CN"] .only-en,html:not([lang="zh-CN"]) .only-zh{display:none!important}

.eyebrow{
  font-family:var(--font-mono);font-size:.74rem;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--accent-hover);
}
.display,.hero-title,.section-title,.cta-title{
  font-weight:700;letter-spacing:-.03em;line-height:1.08;color:var(--ink);text-wrap:balance;
}
code,kbd,.mono{
  font-family:var(--font-mono);font-size:.86em;color:var(--ink);
  background:var(--surface-2);border:1px solid var(--line-2);
  padding:.1em .4em;border-radius:6px;
}
.code-block{
  font-family:var(--font-mono);font-size:.84rem;line-height:1.6;
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.1rem 1.25rem;color:var(--ink);overflow-x:auto;margin:0 0 1rem;position:relative;
}
.code-block code{background:transparent;border:0;padding:0;font-size:inherit;word-break:break-all;white-space:pre-wrap}

.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 clamp(1.25rem,4vw,2.5rem)}
.section{padding:clamp(3.5rem,8vw,6.5rem) 0}
.section.band{background:var(--bg-alt)}
.section-head{
  display:grid;grid-template-columns:minmax(0,1fr);gap:.9rem clamp(1.5rem,4vw,4rem);
  padding-top:1.25rem;border-top:3px solid var(--rule);margin-bottom:clamp(2rem,5vw,3.25rem);
}
.section-head .eyebrow{padding-top:.45rem}
.section-title{font-size:clamp(1.85rem,4vw,2.85rem)}
.section-sub{
  margin-top:.85rem;font-size:clamp(1.02rem,1.5vw,1.15rem);line-height:1.55;
  color:var(--ink-2);max-width:58ch;text-wrap:pretty;
}
@media(min-width:900px){
  .section-head{grid-template-columns:180px minmax(0,1fr)}
  .section-head .section-title,.section-head .section-sub{grid-column:2}
}
.section-head.center{display:block;text-align:center;border-top:0;padding-top:0}
.section-head.center .section-sub{margin-left:auto;margin-right:auto}

/* header */
.site-head{
  position:sticky;top:0;z-index:40;height:var(--head-h);
  background:color-mix(in srgb,var(--bg) 78%,transparent);
  -webkit-backdrop-filter:saturate(160%) blur(14px);backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s;
}
.site-head.scrolled{border-bottom-color:var(--line);background:color-mix(in srgb,var(--bg) 90%,transparent)}
.head-inner{
  height:100%;max-width:var(--max);margin:0 auto;padding:0 clamp(1rem,4vw,2.5rem);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.brand{
  display:inline-flex;align-items:center;gap:.55rem;font-weight:750;font-size:1.08rem;
  letter-spacing:-.02em;color:var(--ink);white-space:nowrap;
}
.brand-mark{
  width:28px;height:28px;border-radius:9px;background:var(--accent);
  display:grid;place-items:center;color:#fff;font-size:.85rem;font-weight:800;flex:none;
}
.head-nav{display:none;align-items:center;gap:.15rem}
.head-nav a{
  padding:.45rem .65rem;font-size:.88rem;font-weight:560;color:var(--ink-2);
  border-radius:999px;transition:color .2s,background .2s;
}
.head-nav a:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 5%,transparent)}
.head-tools{display:flex;align-items:center;gap:.45rem}
.lang-toggle{
  display:inline-flex;align-items:center;gap:2px;padding:3px;border-radius:999px;
  background:var(--surface-2);border:1px solid var(--line-2);
}
.lang-toggle button{
  min-width:40px;height:32px;padding:0 .7rem;border-radius:999px;
  font-size:.78rem;font-weight:700;letter-spacing:.02em;color:var(--ink-2);
}
.lang-toggle button[aria-pressed="true"]{background:var(--accent);color:#fff}
.head-login{
  display:inline-flex;align-items:center;justify-content:center;min-height:36px;
  padding:.4rem 1rem;border-radius:999px;font-size:.9rem;font-weight:620;color:var(--ink-2);
}
.head-login:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 5%,transparent)}
@media(min-width:860px){.head-nav{display:flex}}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  min-height:44px;padding:.65rem 1.35rem;border-radius:999px;border:1px solid transparent;
  font-size:1rem;font-weight:650;letter-spacing:-.01em;white-space:nowrap;
  transition:background .2s,color .2s,border-color .2s,transform .2s var(--ease-out),box-shadow .2s;
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover)}
.btn-secondary{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-secondary:hover{border-color:var(--ink)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:#292524}
.btn-sm{min-height:36px;padding:.4rem 1rem;font-size:.9rem}
.btn-link{color:var(--accent-hover);font-weight:650}
.btn-link::after{content:"→";margin-left:.3em;display:inline-block;transition:transform .2s}
.btn-link:hover::after{transform:translateX(3px)}
.btn-on-dark{background:#fff;color:var(--ink)}
.btn-on-dark:hover{background:#fff7ed}
.btn-ghost-dark{color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost-dark:hover{background:rgba(255,255,255,.1)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}

/* hero */
.hero{position:relative;overflow:clip;padding:clamp(2.5rem,6vw,5rem) 0 clamp(2.5rem,5vw,4.5rem)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr);align-items:center;gap:clamp(2rem,5vw,4rem)}
.hero-copy{text-align:center}
.hero .eyebrow{display:inline-flex;flex-wrap:wrap;justify-content:center;gap:.3rem .8rem}
.hero-title{font-size:clamp(2.2rem,5.2vw,3.6rem);margin-top:1rem}
.hero-title em{font-style:normal;color:var(--accent)}
.lead{
  font-size:clamp(1.05rem,1.5vw,1.22rem);line-height:1.5;color:var(--ink-2);
  max-width:42ch;margin:1.2rem auto 0;text-wrap:pretty;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:.6rem .8rem;align-items:center;justify-content:center;margin-top:1.85rem}
.hero-copy > *{opacity:0;transform:translateY(14px);animation:rise .8s var(--ease-out) forwards}
.hero-copy > :nth-child(1){animation-delay:.05s}
.hero-copy > :nth-child(2){animation-delay:.15s}
.hero-copy > :nth-child(3){animation-delay:.28s}
.hero-copy > :nth-child(4){animation-delay:.4s}
@keyframes rise{to{opacity:1;transform:none}}

.hero-stage{position:relative;display:grid;place-items:center;min-height:480px}
.hero-stage > *{grid-area:1/1}
.hero-panel{
  width:min(100%,500px);height:100%;align-self:stretch;
  border-top:6px solid var(--line);border-bottom:3px solid var(--line);
  background:repeating-linear-gradient(to bottom,transparent 0 47px,var(--line-2) 47px 48px);
  opacity:.85;pointer-events:none;z-index:0;
}
.hero-chips{width:100%;height:100%;pointer-events:none;z-index:2}
.hero-chips .chip{
  position:absolute;display:inline-flex;align-items:baseline;gap:.35rem;
  padding:.55rem .85rem;border-radius:12px;background:var(--surface);
  border:1px solid var(--line);box-shadow:var(--shadow-card);
  font-family:var(--font-mono);font-size:.78rem;color:var(--ink-2);white-space:nowrap;
  opacity:0;animation:rise .8s var(--ease-out) forwards;
}
.hero-chips .chip b{font-weight:750;font-size:1.02rem;letter-spacing:-.02em;color:var(--ink);font-family:var(--font)}
.hero-chips .chip i{width:8px;height:8px;border-radius:50%;align-self:center;background:var(--c,var(--accent))}
.hero-chips .chip-1{top:10%;left:-4%;animation-delay:.85s}
.hero-chips .chip-2{top:30%;right:-6%;animation-delay:1s}
.hero-chips .chip-3{bottom:26%;left:-2%;animation-delay:1.15s}
.hero-chips .chip-4{bottom:8%;right:-2%;animation-delay:1.3s}
.hero-card{width:100%;max-width:380px;z-index:1;opacity:0;animation:rise .9s var(--ease-out) .4s forwards}
@media(min-width:900px){
  .hero-grid{grid-template-columns:1.05fr .95fr}
  .hero-copy{text-align:left}
  .hero .eyebrow{justify-content:flex-start}
  .lead,.hero-actions{margin-left:0;justify-content:flex-start}
}
@media(max-width:640px){
  .hero-stage{min-height:0}
  .hero-chips,.hero-panel{display:none}
}

/* pillars */
.steps3{
  display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;counter-reset:how;
}
.step3{position:relative;background:var(--surface);padding:2rem 1.6rem;counter-increment:how}
.step3::before{
  content:"0" counter(how);display:block;font-family:var(--font-mono);
  font-size:.78rem;letter-spacing:.08em;color:var(--accent-hover);margin-bottom:1.8rem;
}
.step3-icon{
  display:inline-grid;place-items:center;width:44px;height:44px;border-radius:12px;
  background:var(--accent-soft);color:var(--accent-hover);font-size:1.1rem;margin-bottom:1rem;font-weight:800;
}
.step3 h3{font-weight:720;font-size:1.25rem;letter-spacing:-.02em;margin-bottom:.5rem}
.step3 p{font-size:.96rem;line-height:1.55;color:var(--ink-2);text-wrap:pretty}
@media(min-width:760px){.steps3{grid-template-columns:repeat(3,1fr)}}

/* install */
.install-card{max-width:780px;margin:0 auto;padding:clamp(1.4rem,3.5vw,2.25rem)}
.seg{
  display:grid;grid-template-columns:repeat(4,1fr);gap:.2rem;padding:.25rem;
  background:var(--surface-2);border:1px solid var(--line-2);border-radius:12px;margin-bottom:1.5rem;
}
.seg button{
  min-height:40px;font-size:.88rem;font-weight:580;color:var(--ink-2);
  padding:.45rem .35rem;border-radius:9px;transition:background .2s,color .2s,box-shadow .2s;
}
.seg button:hover{color:var(--ink)}
.seg button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-card)}
.tab-panel{display:none}
.tab-panel.on{display:block}
.steps{list-style:none;counter-reset:step;padding:0;margin:0}
.steps li{
  counter-increment:step;position:relative;padding:.85rem 0 .85rem 2.6rem;
  border-bottom:1px solid var(--line-2);font-size:.98rem;line-height:1.5;
}
.steps li:last-child{border-bottom:0}
.steps li::before{
  content:counter(step);position:absolute;left:0;top:.85rem;width:1.7rem;height:1.7rem;
  border-radius:50%;background:var(--ink);color:#fff;font-family:var(--font-mono);
  font-size:.8rem;font-weight:650;display:grid;place-items:center;
}
.copy-row{display:inline-flex;align-items:center;gap:.35rem;flex-wrap:wrap;vertical-align:middle}
.copy-btn{
  border:none;background:var(--accent-soft);color:var(--accent-hover);cursor:pointer;
  font-size:.78rem;font-weight:700;padding:.3em .55em;border-radius:6px;
}
.copy-btn:hover,.copy-btn.copied{background:var(--accent);color:#fff}
.note{margin-top:1.15rem;padding-top:1rem;border-top:1px solid var(--line);font-size:.9rem;line-height:1.5;color:var(--ink-2)}
.tools-cta{
  display:flex;align-items:center;gap:1rem;margin-top:1.25rem;padding:1.1rem 1.25rem;
  border-radius:var(--radius);background:var(--accent-soft);border:1px solid var(--accent-soft-2);
  color:var(--ink);transition:border-color .2s,transform .2s,box-shadow .2s;
}
.tools-cta:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow-card)}
.tools-cta-icon{
  flex:none;width:44px;height:44px;display:grid;place-items:center;border-radius:12px;
  background:var(--accent);color:#fff;font-size:1.05rem;font-weight:800;
}
.tools-cta-text{flex:1;font-size:.94rem;line-height:1.5;color:var(--ink-2)}
.tools-cta-text strong{display:block;color:var(--ink);font-size:1.02rem;letter-spacing:-.01em;margin-bottom:.12rem}
.tools-cta-arrow{flex:none;font-weight:720;font-size:.9rem;color:var(--accent-hover);white-space:nowrap}
@media(max-width:640px){
  .seg{grid-template-columns:repeat(2,1fr)}
  .tools-cta{flex-direction:column;align-items:flex-start}
}

/* setup */
.setup-list{list-style:none;padding:0;margin:0;max-width:720px}
.setup-list li{
  padding:1rem 0;border-bottom:1px solid var(--line);display:grid;
  grid-template-columns:auto 1fr;gap:.85rem;align-items:start;
}
.setup-list .n{
  width:1.7rem;height:1.7rem;border-radius:50%;background:var(--ink);color:#fff;
  font-family:var(--font-mono);font-size:.8rem;font-weight:650;display:grid;place-items:center;
}
.setup-list h3{font-size:1.05rem;font-weight:700;margin-bottom:.25rem}
.setup-list p{font-size:.94rem;color:var(--ink-2);line-height:1.5}
.setup-list q{color:var(--ink);font-style:italic}

/* chat demo */
.cw-wrap{max-width:440px;margin:0 auto}
.chat-window{
  background:var(--surface);border:1px solid var(--line);border-radius:22px;
  box-shadow:var(--shadow-float);overflow:hidden;
}
.cw-header{
  display:flex;align-items:center;gap:.6rem;padding:.85rem 1.1rem;border-bottom:1px solid var(--line);
}
.cw-avatar{
  width:30px;height:30px;border-radius:50%;background:var(--accent-soft);color:var(--accent);
  display:grid;place-items:center;font-size:.9rem;font-weight:800;
}
.cw-title{font-weight:650;font-size:.92rem}
.cw-status{margin-left:auto;display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;color:var(--ink-2)}
.cw-status::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--green);
  box-shadow:0 0 0 0 rgba(22,163,74,.45);animation:cwpulse 2s ease-in-out infinite;
}
@keyframes cwpulse{0%,100%{box-shadow:0 0 0 0 rgba(22,163,74,.4)}50%{box-shadow:0 0 0 5px rgba(22,163,74,0)}}
.cw-body{max-height:460px;overflow-y:auto;scrollbar-width:thin;background:var(--bg)}
.chat-thread{display:flex;flex-direction:column;gap:.55rem;padding:1.05rem 1.05rem 1.15rem}
.msg{
  max-width:90%;font-size:.88rem;line-height:1.45;border-radius:16px;padding:.65rem .85rem;
  opacity:0;transform:translateY(8px);transition:opacity .45s,transform .45s var(--ease-out);
}
.msg.show{opacity:1;transform:none}
.msg-user{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:5px}
.msg-ai{align-self:flex-start;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-bottom-left-radius:5px}
.demo-badge{
  display:inline-block;font-size:.65rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:.85rem;text-align:center;width:100%;
}
.link-chips{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.55rem}
.link-chip{
  display:inline-flex;align-items:center;gap:.25rem;font-size:.72rem;font-weight:700;
  padding:.3rem .65rem;border-radius:999px;background:var(--accent-soft);color:var(--accent-hover);
  border:1px solid var(--accent-soft-2);
}
.meal-logged{
  display:inline-flex;align-items:center;gap:.4rem;flex-wrap:wrap;
  font-size:.78rem;font-weight:650;padding:.4rem .65rem;border-radius:10px;
  background:var(--green-soft);color:var(--green);margin-bottom:.55rem;
}
.meal-logged b{color:var(--ink)}

/* widget */
.wdg{
  margin:.2rem 0 .5rem;background:var(--bg);border:1px solid var(--line);border-radius:16px;
  padding:.7rem .75rem;display:flex;flex-direction:column;gap:.5rem;text-align:left;
}
.wdg-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 10px}
.wdg-title{font-size:.82rem;font-weight:800;letter-spacing:-.01em;color:var(--ink)}
.wdg-meta{margin-left:auto;font-size:.68rem;color:var(--cal);font-weight:700;font-variant-numeric:tabular-nums}
.wdg-cal{display:flex;align-items:center;gap:11px}
.wdg-gauge{display:grid;place-items:center;flex:none}
.wdg-ring{
  grid-area:1/1;width:52px;height:52px;--band:7px;--p:47;--c:var(--cal);border-radius:50%;
  background:conic-gradient(from 0deg,#efe6dc 0deg,var(--c) calc(var(--p)*3.6deg),#efe6dc calc(var(--p)*3.6deg));
  -webkit-mask:radial-gradient(farthest-side,#0000 calc(100% - var(--band)),#000 calc(100% - var(--band)));
  mask:radial-gradient(farthest-side,#0000 calc(100% - var(--band)),#000 calc(100% - var(--band)));
}
.wdg-rc{grid-area:1/1;display:grid;place-items:center;font-size:.69rem;font-weight:750;font-variant-numeric:tabular-nums}
.wdg-caltxt{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.wdg-callab{font-size:.58rem;font-weight:650;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
.wdg-calval{font-size:1.1rem;font-weight:800;letter-spacing:-.03em;line-height:1.15;font-variant-numeric:tabular-nums}
.wdg-calgoal{font-size:.72rem;font-weight:500;color:var(--ink-2);margin-left:3px}
.wdg-calleft{font-size:.68rem;color:var(--ink-2);font-variant-numeric:tabular-nums}
.wdg-mgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.wdg-mtile{display:flex;flex-direction:column;gap:4px;min-width:0}
.wdg-mtop{display:flex;align-items:baseline;justify-content:space-between;gap:4px;min-width:0}
.wdg-mkey{font-size:.55rem;font-weight:650;letter-spacing:.02em;text-transform:uppercase;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wdg-mnum{font-size:.7rem;font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap}
.wdg-mbar{height:5px;border-radius:999px;background:#efe6dc;overflow:hidden;position:relative}
.wdg-mfill{position:absolute;inset:0 auto 0 0;border-radius:999px}
.wdg-mgrid.micro{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 12px;padding-top:.45rem;border-top:1px solid var(--line)}
.wdg-mcap{font-size:.58rem;color:var(--ink-2);font-variant-numeric:tabular-nums}
.wdg-hint{font-size:.58rem;color:var(--ink-2);padding-top:.15rem}

/* features */
.features-grid{
  display:grid;grid-template-columns:1fr;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
}
.feature{background:var(--surface);padding:1.65rem 1.4rem 1.8rem;transition:background .25s}
.feature:hover{background:var(--surface-2)}
.feature-icon{
  display:inline-grid;place-items:center;width:40px;height:40px;border-radius:10px;
  background:var(--accent-soft);color:var(--accent-hover);font-size:1.05rem;font-weight:800;margin-bottom:1rem;
}
.feature-icon.g{background:var(--green-soft);color:var(--green)}
.feature-icon.a{background:var(--amber-soft);color:var(--amber)}
.feature h3{font-weight:720;font-size:1.08rem;letter-spacing:-.02em;margin-bottom:.35rem}
.feature p{font-size:.93rem;line-height:1.55;color:var(--ink-2);text-wrap:pretty}
@media(min-width:640px){.features-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.features-grid{grid-template-columns:repeat(3,1fr)}}

/* compare */
.compare{display:grid;grid-template-columns:1fr;gap:1.15rem;max-width:860px;margin:0 auto}
.compare-col{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.65rem}
.compare-col-new{border-color:var(--accent);box-shadow:var(--shadow-card)}
.compare-h{
  font-weight:720;font-size:1.08rem;letter-spacing:-.02em;padding-bottom:.7rem;
  margin-bottom:.85rem;border-bottom:3px solid var(--line);
}
.compare-h-old{color:var(--ink-2)}
.compare-h-new{color:var(--accent-hover);border-bottom-color:var(--rule)}
.compare ul{list-style:none;padding:0;margin:0}
.compare li{
  display:flex;gap:.55rem;align-items:flex-start;padding:.5rem 0;
  border-bottom:1px solid var(--line-2);font-size:.94rem;line-height:1.45;
}
.compare li:last-child{border-bottom:0}
.compare li .mark{flex:none;margin-top:.1rem;font-weight:800;width:1.1em}
.compare-col-old .mark{color:var(--ink-3)}
.compare-col-new .mark{color:var(--green)}
@media(min-width:720px){.compare{grid-template-columns:1fr 1fr}}

/* FAQ */
.faq{max-width:780px;margin:0 auto;border-top:3px solid var(--rule)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;padding:1.2rem 0;font-weight:650;font-size:1.1rem;
  letter-spacing:-.02em;display:flex;justify-content:space-between;align-items:center;gap:1rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-mono);font-size:1.35rem;font-weight:400;color:var(--ink-3);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 1.3rem;font-size:.98rem;line-height:1.6;color:var(--ink-2);max-width:66ch}
.faq details p a{color:var(--accent-hover);text-decoration:underline;text-underline-offset:2px}

/* CTA */
.section.cta{background:var(--ink);color:#fff7ed;border-top:6px solid var(--accent);position:relative;overflow:clip}
.cta-inner{text-align:center}
.cta-title{color:#fff;font-size:clamp(1.85rem,4vw,2.85rem)}
.cta-sub{margin:.85rem auto 0;max-width:44ch;font-size:1.05rem;line-height:1.5;color:rgba(255,247,237,.78)}
.cta-actions{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-top:1.7rem}

/* footer */
.footer{border-top:3px solid var(--rule);background:var(--bg)}
.footer-inner{
  max-width:var(--max);margin:0 auto;padding:2rem clamp(1.25rem,4vw,2.5rem) 2.4rem;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem 2rem;
}
.footer-brand{display:inline-flex;align-items:center;gap:.5rem;font-weight:720;font-size:.95rem}
.footer-links{display:flex;flex-wrap:wrap;gap:.5rem 1.35rem}
.footer-links a{font-size:.88rem;color:var(--ink-2);padding:.3rem 0}
.footer-links a:hover{color:var(--ink)}
.footer-note{width:100%;font-size:.8rem;color:var(--ink-3)}

/* tools page */
.tools-page{padding:clamp(2rem,5vw,3.5rem) 0 clamp(4rem,8vw,6rem)}
.tools-list{display:flex;flex-direction:column;gap:1rem;max-width:820px;margin:0 auto}
.tool-card{padding:1.35rem 1.4rem}
.tool-card h3{
  font-family:var(--font-mono);font-size:1.02rem;font-weight:700;letter-spacing:-.01em;
  color:var(--accent-hover);margin-bottom:.4rem;
}
.tool-card .desc{font-size:.94rem;color:var(--ink-2);line-height:1.55;margin-bottom:.75rem}
.tool-card .ex{
  font-size:.88rem;background:var(--surface-2);border:1px solid var(--line-2);
  border-radius:10px;padding:.75rem .9rem;color:var(--ink);
}
.tool-card .ex strong{display:block;font-size:.72rem;font-weight:700;letter-spacing:.04em;
  text-transform:uppercase;color:var(--ink-3);margin-bottom:.35rem}

/* privacy */
.legal-wrap{max-width:640px;margin:0 auto;padding:clamp(2rem,5vw,3.5rem) 1.25rem 4rem}
.legal-wrap h1{font-size:clamp(1.8rem,4vw,2.4rem);letter-spacing:-.03em;margin-bottom:.5rem}
.legal-wrap .lead{margin:0 0 1.75rem;color:var(--ink-2)}
.legal-sec{margin-bottom:1.4rem}
.legal-sec h2{font-size:1.05rem;font-weight:720;margin-bottom:.35rem}
.legal-sec p{font-size:.95rem;line-height:1.6;color:var(--ink-2)}

@media(prefers-reduced-motion:reduce){
  html:focus-within{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .hero-copy > *,.hero-card,.chip,.msg{opacity:1;transform:none}
}