:root{
  --bg0:#020C18;       /* 最深背景 */
  --bg1:#061525;       /* 深蓝背景 */
  --bg2:#0A1F38;       /* 卡片底色 */
  --glass:rgba(255,255,255,.04);
  --glass-b:rgba(255,255,255,.07);
  --glass-h:rgba(255,255,255,.09);
  --cyan:#00E5FF;
  --blue:#1A6EFF;
  --ice:#A8D8F0;
  --glow:rgba(0,229,255,.18);
  --glow2:rgba(26,110,255,.22);
  --text:#EEF3FF;
  --muted:rgba(168,200,240,.55);
  --border:rgba(255,255,255,.07);
  --r:18px;
  --font-h:'Sora',sans-serif;
  --font-b:'Outfit',sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-b);
  background:var(--bg0);
  color:var(--text);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
h1,h2,h3,h4{font-family:var(--font-h)}

/* ═══════════════════════════════════
   滚动动画
═══════════════════════════════════ */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal-l{opacity:0;transform:translateX(-32px);transition:opacity .7s ease,transform .7s ease}
.reveal-l.in{opacity:1;transform:none}
.reveal-r{opacity:0;transform:translateX(32px);transition:opacity .7s ease,transform .7s ease}
.reveal-r.in{opacity:1;transform:none}
[data-d="1"]{transition-delay:.1s}[data-d="2"]{transition-delay:.2s}
[data-d="3"]{transition-delay:.3s}[data-d="4"]{transition-delay:.4s}
[data-d="5"]{transition-delay:.5s}[data-d="6"]{transition-delay:.55s}

/* ═══════════════════════════════════
   导航
═══════════════════════════════════ */
::-webkit-scrollbar {
    width: 6px
}

::-webkit-scrollbar-track {
    background: 0 0
}

::-webkit-scrollbar-thumb {
    background: #002955;
    border-radius: 3px
}

::-webkit-scrollbar-thumb:hover {
    background: #0058b7
}

nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  padding:0 48px;height:64px;
  display:flex;align-items:center;justify-content:space-between;
  transition:background .4s,backdrop-filter .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
nav.blur{
  background:rgba(2,12,24,.75);
  backdrop-filter:blur(20px);
  border-color:var(--border);
}
.logo{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-h);font-weight:800;font-size:1.1rem;letter-spacing:-.01em;
}
.logo-gem{
  width:34px;height:34px;border-radius:10px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  display:flex;align-items:center;justify-content:center;
  font-size:.95rem;font-weight:800;color:#fff;
  box-shadow:0 0 16px var(--glow);
}
.nav-links{display:flex;gap:32px;list-style:none}
.nav-links a{
  font-size:.88rem;font-weight:500;color:var(--muted);
  transition:color .2s;letter-spacing:.01em;
}
.nav-links a:hover{color:var(--text)}
.nav-btn{
  display:inline-flex;align-items:center;gap:7px;
  background:var(--glass-b);border:1px solid var(--border);
  color:var(--text);padding:9px 22px;border-radius:50px;
  font-size:.85rem;font-weight:600;
  transition:background .2s,border-color .2s,box-shadow .2s;
}
.nav-btn:hover{background:var(--glass-h);border-color:rgba(0,229,255,.3);box-shadow:0 0 20px var(--glow)}

/* ═══════════════════════════════════
   英雄区：全幅粒子 Canvas
═══════════════════════════════════ */
#hero{
  position:relative;height:100vh;min-height:700px;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
#particle-canvas{
  position:absolute;inset:0;width:100%;height:100%;
}
/* 底部渐出遮罩 */
#hero::after{
  content:'';
  position:absolute;bottom:0;left:0;right:0;height:220px;
  background:linear-gradient(to bottom,transparent,var(--bg0));
  pointer-events:none;
}
.hero-content{
  position:relative;z-index:2;
  text-align:center;
  padding:0 24px;
  max-width:860px;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(0,229,255,.07);border:1px solid rgba(0,229,255,.2);
  color:var(--cyan);font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  padding:7px 18px;border-radius:50px;margin-bottom:32px;
}
.hero-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);animation:ping 1.8s ease-in-out infinite}
@keyframes ping{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.5)}}

.hero-content h1{
  font-size:clamp(3rem,7vw,5.5rem);
  font-weight:800;line-height:1.06;
  letter-spacing:-.03em;
  margin-bottom:28px;
}
.hero-content h1 .line1{display:block;color:var(--text)}
.hero-content h1 .line2{
  display:block;
  background:linear-gradient(90deg,var(--blue),var(--cyan),var(--blue));
  background-size:200% auto;
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  animation:shine 4s linear infinite;
}
@keyframes shine{to{background-position:200% center}}

.hero-content p{
  font-size:1.1rem;color:var(--muted);line-height:1.75;
  max-width:560px;margin:0 auto 44px;
}
.hero-ctas{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}
.btn-glow{
  display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#fff;padding:15px 36px;border-radius:50px;
  font-weight:700;font-size:.95rem;
  box-shadow:0 0 40px var(--glow2),0 0 80px rgba(0,229,255,.1);
  transition:transform .2s,box-shadow .2s;
}
.btn-glow:hover{transform:translateY(-3px);box-shadow:0 0 60px var(--glow2),0 0 120px rgba(0,229,255,.15)}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--border);color:var(--muted);
  padding:15px 36px;border-radius:50px;
  font-weight:500;font-size:.95rem;
  transition:border-color .2s,color .2s;
}
.btn-ghost:hover{border-color:rgba(168,200,240,.3);color:var(--text)}

/* 滚动提示 */
.scroll-hint{
  position:absolute;bottom:48px;left:50%;transform:translateX(-50%);
  z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;
  color:var(--muted);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
}
.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,transparent,var(--cyan));animation:scrolldown 2s ease-in-out infinite}
@keyframes scrolldown{0%{opacity:0;transform:scaleY(0);transform-origin:top}50%{opacity:1}100%{opacity:0;transform:scaleY(1);transform-origin:top}}

/* ═══════════════════════════════════
   数据跑马灯
═══════════════════════════════════ */
.ticker{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:20px 0;overflow:hidden;
  background:rgba(6,21,37,.5);
}
.ticker-track{
  display:flex;width:max-content;
  animation:ticker 24s linear infinite;
}
@keyframes ticker{to{transform:translateX(-50%)}}
.ticker-item{
  display:flex;align-items:center;gap:16px;
  padding:0 56px;white-space:nowrap;
}
.ticker-item h3{
  font-size:1.8rem;font-weight:800;
  background:linear-gradient(135deg,var(--text),var(--cyan));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.ticker-item span{font-size:.82rem;color:var(--muted);letter-spacing:.05em}
.ticker-sep{width:1px;height:28px;background:var(--border)}

/* ═══════════════════════════════════
   通用 section
═══════════════════════════════════ */
.container{max-width:1200px;margin:0 auto;padding:0 48px}
section{padding:120px 0}
.section-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:16px;
}
.section-eyebrow::before{content:'';width:24px;height:1px;background:var(--cyan)}
.section-title{
  font-size:clamp(1.9rem,3.8vw,3rem);
  font-weight:800;letter-spacing:-.02em;
  color:var(--text);margin-bottom:16px;
  line-height:1.1;
}
.section-sub{
  font-size:1rem;color:var(--muted);
  line-height:1.8;max-width:500px;
}

/* ═══════════════════════════════════
   服务：Bento Grid
═══════════════════════════════════ */
#services{background:var(--bg1)}
.bento-head{
  display:flex;justify-content:space-between;align-items:flex-end;
  margin-bottom:56px;flex-wrap:wrap;gap:24px;
}

/* 12 列 Bento 网格 */
.bento{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  grid-auto-rows:200px;
  gap:14px;
}

/* 通用卡片 */
.bc{
  background:var(--glass);
  border:1px solid var(--border);
  border-radius:var(--r);
  padding:32px;
  position:relative;overflow:hidden;
  cursor:default;
  transition:border-color .3s,background .3s,transform .3s;
}
.bc:hover{
  border-color:rgba(0,229,255,.22);
  background:var(--glass-h);
  transform:translateY(-4px);
}
/* 悬停光晕 */
.bc::before{
  content:'';position:absolute;
  width:200px;height:200px;border-radius:50%;
  background:var(--glow);
  filter:blur(60px);
  opacity:0;transition:opacity .4s;
  pointer-events:none;
}
.bc:hover::before{opacity:1}

/* Bento 尺寸定义 */
.b-py {grid-column:span 5;grid-row:span 2}   /* Python – 高 */
.b-cl {grid-column:span 4;grid-row:span 1}   /* Cloud */
.b-st {grid-column:span 3;grid-row:span 1}   /* 统计 */
.b-ai {grid-column:span 7;grid-row:span 1}   /* AI – 宽 */
.b-da {grid-column:span 4;grid-row:span 1}   /* Data */
.b-wb {grid-column:span 5;grid-row:span 1}   /* 建站 */
.b-se {grid-column:span 4;grid-row:span 1}   /* 安全 */
.b-no {grid-column:span 3;grid-row:span 1}   /* 数字 */

/* 卡片角标 */
.bc-label{
  font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:14px;
}
.bc h3{font-size:1.25rem;font-weight:700;margin-bottom:10px;letter-spacing:-.01em}
.bc p{font-size:.87rem;color:var(--muted);line-height:1.7}

/* 代码片段装饰 */
.bc-code{
  position:absolute;bottom:0;right:0;
  background:rgba(2,12,24,.7);
  border-top:1px solid var(--border);border-left:1px solid var(--border);
  border-radius:var(--r) 0 var(--r) 0;
  padding:14px 18px;
  font-family:'Courier New',monospace;font-size:.72rem;line-height:1.7;
  color:rgba(168,200,240,.6);
  max-width:220px;
}
.bc-code .kw{color:var(--cyan)}.bc-code .fn{color:#FF9A5C}.bc-code .st{color:#7AE16E}

/* 大数字统计卡 */
.bc-stat{
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  text-align:center;height:100%;
}
.bc-stat .num{
  font-size:3.4rem;font-weight:800;letter-spacing:-.03em;line-height:1;
  background:linear-gradient(135deg,var(--text),var(--cyan));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:8px;
}
.bc-stat .label{font-size:.82rem;color:var(--muted)}

/* 卡片顶部光条 */
.bc-glow-bar{
  position:absolute;top:0;left:0;right:0;height:1.5px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  opacity:0;transition:opacity .4s;
}
.bc:hover .bc-glow-bar{opacity:1}

/* AI 宽卡的装饰圆圈 */
.bc-circles{
  position:absolute;right:32px;top:50%;transform:translateY(-50%);
  width:120px;height:120px;
}
.bc-circles div{
  position:absolute;border-radius:50%;border:1px solid rgba(0,229,255,.15);
}

/* 图标 */
.bc-icon{
  width:52px;height:52px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;margin-bottom:20px;
  flex-shrink:0;
}
.ic-blue{background:rgba(26,110,255,.15);border:1px solid rgba(26,110,255,.2)}
.ic-cyan{background:rgba(0,229,255,.1);border:1px solid rgba(0,229,255,.15)}
.ic-orange{background:rgba(255,140,80,.1);border:1px solid rgba(255,140,80,.15)}
.ic-teal{background:rgba(0,210,140,.1);border:1px solid rgba(0,210,140,.15)}
.ic-purple{background:rgba(130,80,255,.12);border:1px solid rgba(130,80,255,.2)}

/* 进度条装饰 */
.bc-bars{margin-top:18px;display:flex;flex-direction:column;gap:8px}
.bc-bar{height:3px;border-radius:2px;background:rgba(168,200,240,.1);overflow:hidden}
.bc-bar-fill{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));transition:width 1.2s ease}

/* ═══════════════════════════════════
   客户评价
═══════════════════════════════════ */
#testimonials{background:var(--bg0)}
.testi-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  margin-top:60px;
}
.testi{
  background:var(--glass);border:1px solid var(--border);
  border-radius:var(--r);padding:36px;
  transition:border-color .3s,transform .3s;
  position:relative;overflow:hidden;
}
.testi:hover{border-color:rgba(0,229,255,.2);transform:translateY(-4px)}
.testi-quote{
  font-size:4rem;line-height:.8;font-family:var(--font-h);font-weight:800;
  color:rgba(0,229,255,.1);margin-bottom:16px;
  display:block;
}
.testi p{font-size:.92rem;color:rgba(168,200,240,.8);line-height:1.78;margin-bottom:28px}
.testi-author{display:flex;align-items:center;gap:14px}
.testi-av{
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.9rem;color:#fff;flex-shrink:0;
}
.testi-author h5{font-size:.9rem;font-weight:600;color:var(--text)}
.testi-author span{font-size:.78rem;color:var(--muted)}
.testi-stars{color:var(--cyan);font-size:.9rem;margin-bottom:16px;letter-spacing:2px}

/* ═══════════════════════════════════
   战略合作
═══════════════════════════════════ */
#partners{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  padding:64px 0;overflow:hidden;
}
.partners-label{text-align:center;margin-bottom:40px;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.marquee-track{display:flex;width:max-content;animation:ticker 20s linear infinite}
.partner-pill{
  display:flex;align-items:center;gap:10px;
  padding:14px 36px;margin:0 6px;
  background:var(--glass);border:1px solid var(--border);
  border-radius:50px;
  font-size:.9rem;font-weight:600;color:rgba(168,200,240,.5);
  white-space:nowrap;transition:color .2s,border-color .2s;
}
.partner-pill:hover{color:var(--text);border-color:rgba(168,200,240,.2)}
.partner-pill-dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);opacity:.6}

/* ═══════════════════════════════════
   新闻资讯
═══════════════════════════════════ */
#news{background:var(--bg1)}
.news-header{
  display:flex;justify-content:space-between;align-items:flex-end;
  margin-bottom:56px;flex-wrap:wrap;gap:24px;
}
.news-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:20px}
.news-card{
  background:var(--glass);border:1px solid var(--border);
  border-radius:var(--r);overflow:hidden;
  transition:border-color .3s,transform .3s;
}
.news-card:hover{border-color:rgba(0,229,255,.2);transform:translateY(-4px)}
.news-thumb{
  height:160px;display:flex;align-items:center;justify-content:center;
  font-size:2.8rem;position:relative;overflow:hidden;
}
.news-card:first-child .news-thumb{height:200px}
.nt-bg{position:absolute;inset:0}
.nt1{background:linear-gradient(135deg,rgba(26,110,255,.25),rgba(0,229,255,.15))}
.nt2{background:linear-gradient(135deg,rgba(255,140,80,.18),rgba(255,80,120,.12))}
.nt3{background:linear-gradient(135deg,rgba(130,80,255,.18),rgba(0,229,255,.12))}
.news-body{padding:24px}
.news-tag{
  font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:10px;display:block;
}
.news-card h3{font-size:.97rem;font-weight:700;color:var(--text);margin-bottom:10px;line-height:1.45}
.news-card p{font-size:.83rem;color:var(--muted);line-height:1.65;margin-bottom:14px}
.news-meta{font-size:.75rem;color:rgba(168,200,240,.35)}
.news-link{
  display:inline-flex;align-items:center;gap:5px;
  font-size:.82rem;font-weight:600;color:var(--cyan);
  margin-top:12px;transition:gap .2s;
}
.news-link:hover{gap:9px}

/* ═══════════════════════════════════
   关于我们
═══════════════════════════════════ */
#about{background:var(--bg0)}
.about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-terminal{
  background:rgba(4,15,30,.9);
  border:1px solid var(--border);border-radius:var(--r);
  overflow:hidden;
}
.terminal-bar{
  padding:14px 20px;
  background:rgba(2,12,24,.8);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:8px;
}
.t-dot{width:12px;height:12px;border-radius:50%}
.t-dot.red{background:#FF5F57}.t-dot.yellow{background:#FFBD2E}.t-dot.green{background:#28C840}
.terminal-bar span{margin-left:auto;font-size:.75rem;color:var(--muted);font-family:'Courier New',monospace}
.terminal-body{padding:24px;font-family:'Courier New',monospace;font-size:.82rem;line-height:2}
.t-line{display:flex;gap:10px}
.t-prompt{color:var(--cyan)}.t-cmd{color:var(--text)}
.t-out{color:rgba(168,200,240,.5)}
.t-ok{color:#4ADE80}.t-warn{color:#FFBD2E}
.t-cursor{display:inline-block;width:8px;height:14px;background:var(--cyan);animation:blink 1.1s step-end infinite;vertical-align:middle}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

.about-float-cards{margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.afc{
  background:var(--glass);border:1px solid var(--border);
  border-radius:12px;padding:16px 18px;
}
.afc h5{font-size:.85rem;font-weight:700;margin-bottom:4px}
.afc p{font-size:.75rem;color:var(--muted)}

.about-text .section-sub{max-width:100%;margin-bottom:32px}
.about-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:36px}
.about-list li{
  display:flex;align-items:flex-start;gap:14px;
  font-size:.92rem;color:rgba(168,200,240,.8);line-height:1.65;
}
.al-icon{
  width:28px;height:28px;flex-shrink:0;
  border-radius:8px;background:rgba(0,229,255,.1);border:1px solid rgba(0,229,255,.15);
  display:flex;align-items:center;justify-content:center;
  font-size:.8rem;color:var(--cyan);margin-top:1px;
}
.tech-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.tc-tag{
  padding:6px 16px;border-radius:50px;
  background:rgba(26,110,255,.1);border:1px solid rgba(26,110,255,.2);
  font-size:.78rem;font-weight:600;color:var(--ice);
  transition:background .2s,border-color .2s;
}
.tc-tag:hover{background:rgba(0,229,255,.12);border-color:rgba(0,229,255,.3)}

/* ═══════════════════════════════════
   CTA
═══════════════════════════════════ */
#cta{
  background:var(--bg1);text-align:center;
  position:relative;overflow:hidden;
}
.cta-orb{
  position:absolute;border-radius:50%;
  filter:blur(100px);pointer-events:none;
}
.cta-orb.o1{width:500px;height:500px;background:rgba(26,110,255,.2);top:-100px;left:50%;transform:translateX(-70%)}
.cta-orb.o2{width:400px;height:400px;background:rgba(0,229,255,.12);bottom:-80px;right:10%}
#cta .container{position:relative;z-index:1}
#cta h2{
  font-size:clamp(2.2rem,5vw,3.8rem);
  font-weight:800;letter-spacing:-.03em;
  margin-bottom:20px;line-height:1.08;
}
#cta h2 span{
  background:linear-gradient(90deg,var(--blue),var(--cyan));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
#cta p{color:var(--muted);font-size:1.05rem;margin-bottom:44px;line-height:1.75}
.cta-btns{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}

/* ═══════════════════════════════════
   页脚
═══════════════════════════════════ */
footer{
  background:var(--bg0);
  border-top:1px solid var(--border);
  padding:72px 0 36px;
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;
  gap:48px;margin-bottom:56px;
}
.footer-brand p{
  font-size:.85rem;color:var(--muted);
  margin-top:16px;line-height:1.8;max-width:280px;
}
.footer-col h5{
  font-family:var(--font-h);font-size:.88rem;font-weight:700;
  color:var(--text);margin-bottom:20px;
}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:12px}
.footer-col a{font-size:.84rem;color:var(--muted);transition:color .2s}
.footer-col a:hover{color:var(--text)}
.footer-bottom{
  border-top:1px solid var(--border);
  padding-top:28px;
  display:flex;justify-content:space-between;align-items:center;
  font-size:.8rem;color:var(--muted);flex-wrap:wrap;gap:12px;
}
.socials{display:flex;gap:10px}
.soc{
  width:36px;height:36px;border-radius:50%;
  background:var(--glass);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-size:.88rem;color:var(--muted);
  transition:background .2s,color .2s,border-color .2s;
}
.soc:hover{background:rgba(0,229,255,.1);border-color:rgba(0,229,255,.25);color:var(--cyan)}

/* 回顶部 */
#top-btn{position:fixed;bottom:32px;right:32px;width:44px;height:44px;border:1px solid #00e5ff1f;background:rgba(4,9,15,.9);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:99;opacity:0;transition:.3s;backdrop-filter:blur(8px)}
#top-btn.show{opacity:1}
#top-btn:hover{border-color:#00e5ff;background:rgba(0,229,255,.1)}
#top-btn svg{width:18px;height:18px;stroke:#00e5ff;fill:none}


/* ═══════════════════════════════════
   响应式
═══════════════════════════════════ */
@media(max-width:1024px){
  .bento{grid-template-columns:repeat(6,1fr)}
  .b-py{grid-column:span 3;grid-row:span 2}
  .b-cl,.b-da,.b-se,.b-no,.b-st{grid-column:span 3;grid-row:span 1}
  .b-ai,.b-wb{grid-column:span 6;grid-row:span 1}
  .news-grid{grid-template-columns:1fr 1fr}
  .news-grid .news-card:first-child{grid-column:span 2}
  .about-wrap{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  nav{padding:0 20px}
  .nav-links{display:none}
  .container{padding:0 20px}
  section{padding:80px 0}
  .bento{grid-template-columns:1fr 1fr}
  .b-py,.b-ai,.b-wb{grid-column:span 2}
  .b-cl,.b-da,.b-se,.b-no,.b-st{grid-column:span 1}
  .testi-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}