:root{
--brand:#2E7D32;
--brand-dark:#1B5E20;
--brand-light:#E8F5E9;
--accent:#FF7043;
--accent-soft:#FFB74D;
--text:#1F2933;
--text-soft:#52606D;
--bg:#FFFFFF;
--bg-soft:#F7FAF7;
--border:#DCE6DC;
--radius:14px;
--radius-lg:22px;
--shadow:0 6px 24px rgba(46,125,50,.10);
--shadow-lg:0 18px 48px rgba(46,125,50,.16);
--glass-bg:rgba(255,255,255,.62);
--glass-border:rgba(255,255,255,.55);
--glass-blur:14px;
--maxw:1180px;
--ease:cubic-bezier(.22,.61,.36,1);
}
html[data-theme="dark"]{
--brand:#66BB6A;
--brand-dark:#2E7D32;
--brand-light:#1E2A1E;
--accent:#FF8A65;
--accent-soft:#FFB74D;
--text:#E6EDE6;
--text-soft:#A7B4A7;
--bg:#121712;
--bg-soft:#1A211A;
--border:#2C362C;
--shadow:0 6px 24px rgba(0,0,0,.45);
--shadow-lg:0 18px 48px rgba(0,0,0,.6);
--glass-bg:rgba(26,33,26,.62);
--glass-border:rgba(255,255,255,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,sans-serif;
color:var(--text);background:var(--bg);line-height:1.75;font-size:16px;
-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
overflow-x:hidden;
transition:background .3s ease,color .3s ease;
}
img,svg{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--accent)}
ul,ol{padding-left:1.3em}
button{font-family:inherit}
::selection{background:var(--brand);color:#fff}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;z-index:9999;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

.site-header{
position:sticky;top:0;z-index:1000;
background:var(--glass-bg);
-webkit-backdrop-filter:saturate(180%) blur(var(--glass-blur));
backdrop-filter:saturate(180%) blur(var(--glass-blur));
border-bottom:1px solid var(--border);
transition:box-shadow .3s var(--ease),background .3s var(--ease);
}
.site-header.scrolled{box-shadow:var(--shadow)}
.header-inner{display:flex;align-items:center;gap:24px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;color:var(--text);flex-shrink:0}
.logo:hover{color:var(--brand)}
.logo-badge{
width:36px;height:36px;border-radius:11px;
background:linear-gradient(135deg,var(--brand),var(--accent));
display:grid;place-items:center;color:#fff;font-size:18px;font-weight:800;
box-shadow:0 4px 14px rgba(46,125,50,.32);
transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.logo:hover .logo-badge{transform:rotate(-8deg) scale(1.06);box-shadow:0 6px 20px rgba(255,112,67,.4)}
.nav-main{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.nav-main a{
position:relative;padding:8px 12px;border-radius:8px;
color:var(--text-soft);font-size:15px;font-weight:500;
transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-main a::after{
content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;
background:linear-gradient(90deg,var(--brand),var(--accent));
border-radius:2px;transform:scaleX(0);transform-origin:left;
transition:transform .3s var(--ease);
}
.nav-main a:hover,.nav-main a:focus{background:var(--brand-light);color:var(--brand)}
.nav-main a:hover::after,.nav-main a:focus::after{transform:scaleX(1)}
.header-tools{display:flex;align-items:center;gap:8px;flex-shrink:0}
.search-wrap{position:relative}
.search-box{
display:flex;align-items:center;
border:1px solid var(--border);border-radius:999px;
padding:4px 4px 4px 14px;background:var(--bg-soft);
transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
}
.search-box:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px rgba(46,125,50,.12)}
.search-box input{
border:none;background:transparent;outline:none;color:var(--text);
width:130px;font-size:14px;font-family:inherit;
}
.search-box input::placeholder{color:var(--text-soft);opacity:.75}
.search-box button{
border:none;background:linear-gradient(135deg,var(--brand),var(--brand-dark));
color:#fff;border-radius:999px;padding:6px 14px;font-size:13px;cursor:pointer;
transition:transform .2s var(--ease),box-shadow .2s var(--ease),filter .2s var(--ease);
}
.search-box button:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(46,125,50,.3);filter:brightness(1.05)}
.search-box button:active{transform:translateY(0)}
.icon-btn{
border:1px solid var(--border);background:var(--bg-soft);color:var(--text);
width:38px;height:38px;border-radius:10px;cursor:pointer;
display:grid;place-items:center;font-size:16px;
transition:background .2s var(--ease),transform .2s var(--ease),border-color .2s var(--ease);
}
.icon-btn:hover{background:var(--brand-light);border-color:var(--brand);transform:translateY(-1px)}
.icon-btn:active{transform:translateY(0) scale(.96)}
.menu-toggle{display:none}

.search-results{
position:absolute;top:calc(100% + 8px);left:0;right:0;
background:var(--bg);border:1px solid var(--border);border-radius:12px;
box-shadow:var(--shadow-lg);max-height:320px;overflow:auto;display:none;z-index:50;
}
.search-results.show{display:block;animation:fadeSlide .25s var(--ease)}
.search-results a{
display:block;padding:12px 16px;font-size:14px;color:var(--text);
border-bottom:1px solid var(--border);
transition:background .18s var(--ease),padding-left .18s var(--ease);
}
.search-results a:last-child{border-bottom:none}
.search-results a:hover{background:var(--brand-light);padding-left:20px}
.search-results .none{padding:14px 16px;color:var(--text-soft);font-size:14px}
@keyframes fadeSlide{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

.hero{
position:relative;overflow:hidden;
background:
radial-gradient(1200px 500px at 85% -10%,rgba(255,112,67,.18),transparent 60%),
radial-gradient(900px 460px at 5% 110%,rgba(46,125,50,.20),transparent 62%),
linear-gradient(160deg,var(--brand-light),var(--bg) 72%);
padding:56px 0 44px;
}
.hero::before{
content:"";position:absolute;inset:0;pointer-events:none;
background-image:radial-gradient(rgba(46,125,50,.10) 1px,transparent 1px);
background-size:26px 26px;
mask-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent 70%);
-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.5),transparent 70%);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;position:relative}
.hero-tag{
display:inline-block;
background:linear-gradient(135deg,var(--brand),var(--accent));
color:#fff;font-size:13px;padding:5px 14px;border-radius:999px;margin-bottom:18px;
letter-spacing:.5px;box-shadow:0 6px 18px rgba(46,125,50,.28);
animation:tagFloat 5s ease-in-out infinite;
}
@keyframes tagFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
.hero h1{font-size:38px;line-height:1.3;letter-spacing:-.5px;margin-bottom:18px}
.hero h1 em{
font-style:normal;color:var(--brand);position:relative;white-space:nowrap;
background:linear-gradient(120deg,var(--brand),var(--accent));
-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-lead{font-size:17px;color:var(--text-soft);margin-bottom:26px;max-width:560px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.btn{
display:inline-flex;align-items:center;gap:8px;
padding:12px 26px;border-radius:999px;font-weight:600;font-size:15px;
border:2px solid transparent;cursor:pointer;
transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn-primary{
background:linear-gradient(135deg,var(--brand),var(--brand-dark));
color:#fff;box-shadow:0 8px 22px rgba(46,125,50,.28);
}
.btn-primary:hover{
background:linear-gradient(135deg,var(--brand-dark),var(--brand));
color:#fff;box-shadow:0 12px 30px rgba(46,125,50,.38);
}
.btn-ghost{border-color:var(--brand);color:var(--brand);background:transparent}
.btn-ghost:hover{background:var(--brand-light);box-shadow:0 8px 20px rgba(46,125,50,.15)}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap}
.stat b{
display:block;font-size:28px;font-weight:800;line-height:1.2;
background:linear-gradient(120deg,var(--brand),var(--accent));
-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.stat span{font-size:13px;color:var(--text-soft)}

.carousel{
position:relative;border-radius:var(--radius-lg);overflow:hidden;
box-shadow:var(--shadow-lg);background:var(--bg-soft);aspect-ratio:4/3;
border:1px solid var(--border);
}
.carousel::after{
content:"";position:absolute;inset:0;pointer-events:none;
box-shadow:inset 0 0 0 1px rgba(255,255,255,.18);
border-radius:inherit;
}
.slide{
position:absolute;inset:0;opacity:0;
transition:opacity .6s var(--ease);
display:flex;flex-direction:column;justify-content:flex-end;padding:24px;color:#fff;
}
.slide.active{opacity:1}
.slide svg{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.slide h3{font-size:20px;margin-bottom:6px;text-shadow:0 2px 8px rgba(0,0,0,.4)}
.slide p{font-size:14px;opacity:.95;text-shadow:0 2px 8px rgba(0,0,0,.4)}
.carousel-dots{position:absolute;bottom:14px;right:16px;display:flex;gap:8px;z-index:2}
.carousel-dots button{
width:10px;height:10px;border-radius:50%;border:none;background:rgba(255,255,255,.5);
cursor:pointer;padding:0;transition:width .3s var(--ease),background .3s var(--ease);
}
.carousel-dots button:hover{background:rgba(255,255,255,.8)}
.carousel-dots button.active{background:#fff;width:24px;border-radius:6px}

section{padding:60px 0;position:relative}
.bg-soft{background:var(--bg-soft)}
.section-head{max-width:760px;margin-bottom:36px}
.section-head .eyebrow{
color:var(--brand);font-weight:700;font-size:14px;letter-spacing:1px;
text-transform:uppercase;margin-bottom:10px;display:inline-flex;align-items:center;gap:8px;
}
.section-head .eyebrow::before{
content:"";width:22px;height:2px;border-radius:2px;
background:linear-gradient(90deg,var(--brand),var(--accent));
}
.section-head h2{font-size:30px;line-height:1.3;margin-bottom:14px;letter-spacing:-.3px}
.section-head p{color:var(--text-soft);font-size:16px}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

.card{
position:relative;background:var(--bg);border:1px solid var(--border);
border-radius:var(--radius);padding:26px;
transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
overflow:hidden;
}
.card::before{
content:"";position:absolute;top:0;left:0;right:0;height:3px;
background:linear-gradient(90deg,var(--brand),var(--accent-soft),var(--accent));
transform:scaleX(0);transform-origin:left;
transition:transform .35s var(--ease);
}
.card:hover{
transform:translateY(-5px);
box-shadow:var(--shadow-lg);
border-color:rgba(46,125,50,.35);
}
.card:hover::before{transform:scaleX(1)}
.card h3{font-size:19px;margin-bottom:10px}
.card h4{font-size:16px;margin:14px 0 8px}
.card p{color:var(--text-soft);font-size:15px}
.card ul{color:var(--text-soft);font-size:15px;display:grid;gap:6px}
.card .icon{
width:48px;height:48px;border-radius:14px;
background:linear-gradient(135deg,var(--brand-light),rgba(255,112,67,.14));
display:grid;place-items:center;margin-bottom:16px;font-size:22px;
transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.card:hover .icon{transform:rotate(-6deg) scale(1.08);box-shadow:0 8px 20px rgba(46,125,50,.18)}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.visible{opacity:1;transform:none}
.reveal:nth-child(2){transition-delay:.06s}
.reveal:nth-child(3){transition-delay:.12s}
.reveal:nth-child(4){transition-delay:.18s}
.reveal:nth-child(5){transition-delay:.24s}
.reveal:nth-child(6){transition-delay:.3s}

.article-card{
background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
overflow:hidden;display:flex;flex-direction:column;
transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(46,125,50,.35)}
.article-card .thumb{
aspect-ratio:16/9;background:var(--brand-light);position:relative;overflow:hidden;
}
.article-card .thumb svg{width:100%;height:100%;transition:transform .5s var(--ease)}
.article-card:hover .thumb svg{transform:scale(1.06)}
.article-card .thumb::after{
content:"";position:absolute;inset:0;
background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.16));
opacity:0;transition:opacity .3s var(--ease);
}
.article-card:hover .thumb::after{opacity:1}
.article-card .body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.article-card .meta{font-size:13px;color:var(--text-soft);display:flex;gap:14px;flex-wrap:wrap}
.article-card .meta time{color:var(--brand);font-weight:600}
.article-card h3{font-size:17px;line-height:1.45;transition:color .2s var(--ease)}
.article-card:hover h3{color:var(--brand)}
.article-card p{font-size:14px;color:var(--text-soft);flex:1}
.read-more{
font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px;
transition:gap .25s var(--ease),color .2s var(--ease);
}
.read-more:hover{gap:10px}

.faq-item{
border:1px solid var(--border);border-radius:12px;margin-bottom:12px;
background:var(--bg);overflow:hidden;
transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.faq-item:hover{border-color:rgba(46,125,50,.4)}
.faq-item.open{border-color:var(--brand);box-shadow:var(--shadow)}
.faq-q{
width:100%;text-align:left;background:none;border:none;padding:18px 22px;
font-size:16px;font-weight:600;color:var(--text);cursor:pointer;
display:flex;justify-content:space-between;gap:16px;line-height:1.5;
transition:color .2s var(--ease),background .2s var(--ease);
}
.faq-q:hover{color:var(--brand);background:var(--brand-light)}
.faq-q .plus{
color:var(--brand);font-size:20px;flex-shrink:0;
transition:transform .3s var(--ease);
}
.faq-item.open .faq-q .plus{transform:rotate(45deg)}
.faq-a{
max-height:0;overflow:hidden;transition:max-height .38s var(--ease);
color:var(--text-soft);font-size:15px;
}
.faq-a-inner{padding:0 22px 20px}

.steps{counter-reset:step;display:grid;gap:20px}
.step{
display:flex;gap:20px;background:var(--bg);border:1px solid var(--border);
border-radius:var(--radius);padding:24px;
transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.step:hover{transform:translateX(4px);box-shadow:var(--shadow);border-color:rgba(46,125,50,.35)}
.step-num{
flex-shrink:0;width:44px;height:44px;border-radius:50%;
background:linear-gradient(135deg,var(--brand),var(--accent));
color:#fff;display:grid;place-items:center;font-weight:800;font-size:18px;
box-shadow:0 6px 16px rgba(46,125,50,.28);
transition:transform .3s var(--ease);
}
.step:hover .step-num{transform:scale(1.1) rotate(-6deg)}
.step h3{font-size:18px;margin-bottom:8px}
.step p{color:var(--text-soft);font-size:15px}

.timeline{position:relative;padding-left:32px;border-left:2px solid var(--border)}
.timeline-item{position:relative;padding-bottom:28px}
.timeline-item::before{
content:"";position:absolute;left:-41px;top:4px;width:16px;height:16px;border-radius:50%;
background:linear-gradient(135deg,var(--brand),var(--accent));
border:3px solid var(--bg);
box-shadow:0 0 0 3px rgba(46,125,50,.15);
transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.timeline-item:hover::before{transform:scale(1.25);box-shadow:0 0 0 6px rgba(46,125,50,.18)}
.timeline-item h3{font-size:17px;margin-bottom:6px}
.timeline-item time{font-size:13px;color:var(--brand);font-weight:600}
.timeline-item p{color:var(--text-soft);font-size:15px}

.testimonial{
background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
padding:26px;position:relative;overflow:hidden;
transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.testimonial:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.testimonial::before{
content:"“";position:absolute;top:8px;right:20px;font-size:64px;
color:var(--brand-light);line-height:1;font-family:Georgia,serif;
}
.testimonial p{font-size:15px;color:var(--text-soft);margin-bottom:16px;position:relative;z-index:1}
.testimonial .who{font-weight:700;font-size:15px}
.testimonial .role{font-size:13px;color:var(--text-soft)}

.table-wrap{
overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);
background:var(--bg);box-shadow:var(--shadow);
}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:600px}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--border)}
th{
background:linear-gradient(135deg,var(--brand-light),rgba(255,112,67,.10));
font-weight:700;color:var(--text);
}
tbody tr{transition:background .2s var(--ease)}
tbody tr:hover{background:var(--brand-light)}
tr:last-child td{border-bottom:none}

.anchor-nav{
background:var(--glass-bg);
-webkit-backdrop-filter:blur(var(--glass-blur));
backdrop-filter:blur(var(--glass-blur));
border:1px solid var(--border);border-radius:var(--radius);
padding:20px 24px;margin-bottom:40px;
box-shadow:var(--shadow);
}
.anchor-nav strong{display:block;margin-bottom:12px;font-size:15px}
.anchor-nav ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.anchor-nav a{
background:var(--bg);border:1px solid var(--border);padding:6px 14px;border-radius:999px;
font-size:14px;color:var(--text-soft);
transition:background .22s var(--ease),color .22s var(--ease),border-color .22s var(--ease),transform .22s var(--ease);
}
.anchor-nav a:hover{
background:linear-gradient(135deg,var(--brand),var(--brand-dark));
color:#fff;border-color:var(--brand);transform:translateY(-2px);
}

.breadcrumb{font-size:14px;color:var(--text-soft);padding:16px 0}
.breadcrumb ol{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.breadcrumb li::after{content:"/";margin-left:8px;color:var(--border)}
.breadcrumb li:last-child::after{content:""}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-list{list-style:none;padding:0;display:grid;gap:16px}
.contact-list li{display:flex;gap:14px;align-items:flex-start}
.contact-list .ci{
width:40px;height:40px;border-radius:12px;
background:linear-gradient(135deg,var(--brand-light),rgba(255,112,67,.14));
display:grid;place-items:center;flex-shrink:0;font-size:18px;
transition:transform .3s var(--ease);
}
.contact-list li:hover .ci{transform:scale(1.1) rotate(-5deg)}
.contact-list b{display:block;font-size:15px}
.contact-list span{color:var(--text-soft);font-size:14px}
.contact-form{
display:grid;gap:14px;
background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);
padding:28px;box-shadow:var(--shadow);
}
.contact-form label{font-size:14px;font-weight:600;display:block;margin-bottom:6px}
.contact-form input,.contact-form textarea{
width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:10px;
background:var(--bg-soft);color:var(--text);font-family:inherit;font-size:15px;
transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--text-soft);opacity:.7}
.contact-form input:focus,.contact-form textarea:focus{
outline:none;border-color:var(--brand);background:var(--bg);
box-shadow:0 0 0 4px rgba(46,125,50,.12);
}
.contact-form textarea{min-height:110px;resize:vertical}
.contact-form .btn{justify-self:start}

.site-footer{
position:relative;background:linear-gradient(160deg,var(--brand-dark),#123312);
color:#D7E8D7;padding:56px 0 24px;margin-top:20px;overflow:hidden;
}
.site-footer::before{
content:"";position:absolute;top:-120px;right:-80px;width:320px;height:320px;border-radius:50%;
background:radial-gradient(circle,rgba(255,112,67,.22),transparent 70%);
pointer-events:none;
}
.footer-grid{
display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;
margin-bottom:40px;position:relative;
}
.site-footer h3{color:#fff;font-size:16px;margin-bottom:16px}
.site-footer a{color:#C3DCC3;font-size:14px;transition:color .2s var(--ease),padding-left .2s var(--ease)}
.site-footer a:hover{color:#fff;padding-left:4px}
.site-footer ul{list-style:none;padding:0;display:grid;gap:10px}
.footer-about p{font-size:14px;line-height:1.8;color:#C3DCC3}
.footer-bottom{
border-top:1px solid rgba(255,255,255,.15);padding-top:22px;
font-size:13px;color:#A9C6A9;display:flex;justify-content:space-between;
flex-wrap:wrap;gap:12px;position:relative;
}
.footer-bottom a{color:#A9C6A9;font-size:13px}

.back-top{
position:fixed;right:22px;bottom:22px;width:48px;height:48px;border-radius:50%;
background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;border:none;cursor:pointer;
font-size:20px;display:grid;place-items:center;box-shadow:var(--shadow-lg);
opacity:0;pointer-events:none;transform:translateY(10px);
transition:opacity .3s var(--ease),transform .3s var(--ease),box-shadow .3s var(--ease);
z-index:900;
}
.back-top.show{opacity:1;pointer-events:auto;transform:none}
.back-top:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(255,112,67,.4)}

.toast{
position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);
background:rgba(27,94,32,.92);
-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
color:#fff;padding:12px 22px;border-radius:10px;font-size:14px;
opacity:0;pointer-events:none;
transition:opacity .3s var(--ease),transform .3s var(--ease);
z-index:2000;box-shadow:var(--shadow-lg);
}
.toast.show{opacity:1;transform:translate(-50%,0)}

.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

@media(max-width:960px){
.hero-grid{grid-template-columns:1fr;gap:32px}
.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr}
.contact-grid{grid-template-columns:1fr}
.hero h1{font-size:32px}
}
@media(max-width:720px){
.nav-main{
display:none;position:absolute;top:68px;left:0;right:0;
background:var(--glass-bg);
-webkit-backdrop-filter:blur(var(--glass-blur));
backdrop-filter:blur(var(--glass-blur));
border-bottom:1px solid var(--border);
flex-direction:column;padding:12px 20px;box-shadow:var(--shadow-lg);
}
.nav-main.open{display:flex;animation:fadeSlide .25s var(--ease)}
.nav-main a::after{display:none}
.menu-toggle{display:grid}
.search-box input{width:90px}
.hero h1{font-size:28px}
.hero{padding:36px 0 28px}
.grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
.section-head h2{font-size:24px}
section{padding:44px 0}
.hero-stats{gap:22px}
.footer-grid{grid-template-columns:1fr}
.step{flex-direction:column;gap:12px}
.step:hover{transform:none}
.contact-form{padding:22px}
.anchor-nav{padding:16px 18px}
}
@media(prefers-reduced-motion:reduce){
*{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
.reveal{opacity:1;transform:none}
}
@media print{
.site-header,.back-top,.toast,.carousel-dots,.hero-cta,.search-wrap{display:none !important}
body{color:#000;background:#fff}
.card,.article-card{break-inside:avoid;box-shadow:none}
}