:root{
  --bg:#F6F8F5; --surface:#FFFFFF; --ink:#0E1F1B; --muted:#5C6E68; --line:#E1E8E3;
  --deep:#0B3D33; --deep-2:#082E26; --brand:#00AF87; --brand-ink:#04241D; --sand:#FFE8B8; --soft:#E6F6F0;
  --radius:18px; --shadow:0 1px 2px rgba(11,61,51,.06),0 8px 24px rgba(11,61,51,.06);
}
@media (prefers-color-scheme:dark){
  :root{--bg:#0A1512; --surface:#101F1B; --ink:#EAF3EF; --muted:#9BB0A9; --line:#1E332D; --soft:#123128; --shadow:0 1px 2px rgba(0,0,0,.4);}
  .site-header{background:rgba(10,21,18,.82)!important}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;color:#000;padding:8px 12px;z-index:99}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(1.9rem,4.5vw,3rem)}
h2{font-size:clamp(1.35rem,2.6vw,1.8rem);margin-top:2.2em}
h3{font-size:1.1rem}
p{margin:0 0 1em}
.muted{color:var(--muted)} .small{font-size:.86rem}

.site-header{position:sticky;top:0;z-index:50;background:rgba(246,248,245,.82);backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;gap:16px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:9px;color:var(--ink);font-weight:800;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--deep);color:var(--brand);font-weight:900}
.brand-name b{color:var(--brand)}
.search-mini{flex:1;max-width:340px;margin-left:auto}
.search-mini input{width:100%;padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-size:.92rem}
.search-mini input:focus{outline:2px solid var(--brand);outline-offset:1px}
.main-nav{display:flex;gap:4px}
.main-nav a{color:var(--ink);font-weight:600;font-size:.92rem;padding:8px 12px;border-radius:999px}
.main-nav a:hover{background:var(--soft);text-decoration:none}
.nav-toggle{display:none;background:none;border:0;padding:6px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0}
.ticker{background:var(--deep);color:#CFEDE3;font-size:.82rem;padding:6px 0}
.ticker a{color:#fff;font-weight:600}
.ticker .muted{color:#8FB8AB}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--brand);margin-right:6px;box-shadow:0 0 0 0 rgba(0,175,135,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(0,175,135,0)}100%{box-shadow:0 0 0 0 rgba(0,175,135,0)}}

.hero{background:radial-gradient(1200px 500px at 85% -10%,rgba(0,175,135,.35),transparent 60%),linear-gradient(160deg,var(--deep) 0%,var(--deep-2) 100%);color:#fff;padding:64px 0 56px}
.hero h1{color:#fff;max-width:760px}
.hero p.lead{color:#CFEDE3;font-size:1.12rem;max-width:620px}
.hero-search{display:flex;gap:8px;max-width:560px;margin:22px 0 10px}
.hero-search input{flex:1;padding:15px 20px;border-radius:999px;border:0;font:inherit;font-size:1rem}
.hero-search button{padding:0 26px;border-radius:999px;border:0;background:var(--brand);color:var(--brand-ink);font-weight:800;font-size:1rem;cursor:pointer}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pills a{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#fff;padding:7px 14px;border-radius:999px;font-size:.86rem;font-weight:600}
.pills a:hover{background:rgba(255,255,255,.2);text-decoration:none}

.btn{display:inline-block;padding:13px 22px;border-radius:999px;font-weight:800;border:0;cursor:pointer;font:inherit;font-weight:800}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-cta{background:var(--brand);color:var(--brand-ink)}
.btn-cta:hover{background:#00c498}
.btn-dark{background:var(--deep);color:#fff}
.btn-ghost{background:transparent;border:1.5px solid var(--line);color:var(--ink)}
.btn-block{display:block;text-align:center;width:100%}
.btn-sm{padding:8px 16px;font-size:.86rem}

.section{padding:36px 0}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)} .g2{grid-template-columns:repeat(2,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.g3,.g2{grid-template-columns:1fr}}
.head-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.head-row h2{margin-top:0}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px)}
.card-title{margin:.35em 0 .3em;font-size:1.08rem}
.card-title a{color:var(--ink)}
.card-title a:hover{color:var(--brand);text-decoration:none}
.card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.chip{background:var(--soft);color:var(--deep);padding:3px 11px;border-radius:999px;font-size:.78rem;font-weight:700}
@media(prefers-color-scheme:dark){.chip{color:#8FE3C9}}
.chip-soft{background:transparent;border:1px solid var(--line);color:var(--muted)}
.tag{background:var(--sand);color:#5A4300;padding:2px 9px;border-radius:999px;font-size:.72rem;font-weight:800}
.tag-new{background:var(--brand);color:var(--brand-ink)}
.coupon.is-featured{border-color:var(--brand)}
.coupon-top{display:flex;justify-content:space-between;align-items:center}
.coupon-value{font-size:1.7rem;font-weight:900;letter-spacing:-.03em;color:var(--brand)}
.code-box{display:flex;justify-content:space-between;align-items:center;gap:10px;border:1.5px dashed var(--brand);background:var(--soft);border-radius:12px;padding:9px 12px;margin:10px 0}
.code-box code{font:700 1rem ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.04em;color:var(--deep)}
@media(prefers-color-scheme:dark){.code-box code{color:#8FE3C9}}
.code-box button{background:var(--deep);color:#fff;border:0;border-radius:8px;padding:6px 12px;font-weight:700;font-size:.8rem;cursor:pointer}
.code-none{border-style:solid;border-color:var(--line);font-size:.9rem;font-weight:600;color:var(--muted)}
.verified{color:var(--muted)}

.breadcrumbs{font-size:.84rem;color:var(--muted);padding:18px 0 4px}
.breadcrumbs a{color:var(--muted)} .breadcrumbs i{opacity:.5;font-style:normal;margin:0 4px}
.page{max-width:820px}
.tldr{background:var(--soft);border-left:4px solid var(--brand);border-radius:0 14px 14px 0;padding:14px 18px;margin:18px 0 24px}
.glance{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:18px 0}
.glance th,.glance td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);font-size:.94rem;vertical-align:top}
.glance th{width:34%;background:var(--soft);color:var(--deep)}
@media(prefers-color-scheme:dark){.glance th{color:#8FE3C9}}
.glance tr:last-child th,.glance tr:last-child td{border-bottom:0}
.prose h2{margin-top:1.8em}
.prose ul,.prose ol{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.notice{background:#FFF7E3;border:1px solid #F2DDA6;color:#6B5200;border-radius:14px;padding:14px 16px;font-size:.92rem;margin:22px 0}
@media(prefers-color-scheme:dark){.notice{background:#2B2410;border-color:#4A3E16;color:#E9D48A}}
.steps{list-style:none;counter-reset:s;padding:0}
.steps li{counter-increment:s;position:relative;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px 14px 54px;margin-bottom:10px}
.steps li::before{content:counter(s);position:absolute;left:14px;top:13px;width:28px;height:28px;border-radius:50%;background:var(--deep);color:var(--brand);display:grid;place-items:center;font-weight:800;font-size:.85rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:4px 16px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;padding:12px 0;list-style-position:outside}
.faq details p{color:var(--muted)}
.byline{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.86rem;margin-bottom:8px}
.pager{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}
.pick{background:linear-gradient(135deg,var(--soft),var(--surface));border:1px solid var(--brand);border-radius:22px;padding:26px;display:grid;gap:8px}
.pick .label{font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--brand)}

.site-footer{background:var(--deep-2);color:#C7DDD5;margin-top:60px;padding:44px 0 20px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:.95rem}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.site-footer a{color:#9FD8C6}
.brand-foot{color:#fff;margin-bottom:10px}
.foot-note{max-width:460px;color:#9DB8AF}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:24px;padding-top:16px;color:#7F9C92}
.sticky-cta{display:none}

@media(max-width:820px){
  .nav-toggle{display:block;margin-left:4px}
  .search-mini{max-width:none}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--surface);border-bottom:1px solid var(--line);padding:8px 12px}
  .main-nav.open{display:flex}
  .sticky-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.08)}
  body{padding-bottom:74px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}