/* ============================================================
   PHÁP THÀNH — Homepage stylesheet
   Modern tech-startup · light · electric blue · bilingual
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --bg:        #fffdfa;          /* warm white */
  --bg-soft:   #fff0e4;          /* cream */
  --bg-softer: #ffe7d2;          /* deeper cream */
  --ink:       #10211f;          /* dark teal-ink */
  --ink-2:     #4d5d5a;
  --ink-3:     #8a958f;
  --line:      rgba(16,33,31,.12);
  --line-2:    rgba(16,33,31,.07);

  --accent:    #007979;          /* deep teal */
  --accent-2:  #24b1b1;          /* bright teal */
  --accent-ink:#015e5e;
  --accent-soft:#d6ecea;
  --peach:     #ffe0c5;
  --cream:     #fff0e4;

  --radius:   18px;
  --radius-sm:12px;
  --radius-lg:28px;

  --shadow-sm: 0 1px 2px rgba(16,33,31,.05), 0 1px 1px rgba(16,33,31,.04);
  --shadow:    0 18px 40px -18px rgba(0,80,78,.22), 0 4px 12px -6px rgba(0,80,78,.12);
  --shadow-lg: 0 40px 90px -32px rgba(0,70,68,.28);

  --maxw: 1200px;
  --gut: clamp(20px, 5vw, 64px);

  --font-display:'Be Vietnam Pro', system-ui, sans-serif;
  --font-body:   'Be Vietnam Pro', system-ui, sans-serif;
  --font-mono:   'Space Grotesk', ui-monospace, monospace;

  --ease: cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-size:17px;
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
::selection{background:var(--accent);color:#fff;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);}

/* ---------- Type ---------- */
h1,h2,h3{margin:0;font-family:var(--font-display);line-height:1.05;letter-spacing:-.02em;font-weight:800;}
p{margin:0;}
.eyebrow{
  font-family:var(--font-mono);
  font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);display:inline-flex;align-items:center;gap:.6em;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);border-radius:2px;}
.mono{font-family:var(--font-mono);}
.grad-text{
  background:linear-gradient(100deg,var(--accent) 0%,#1a9a9a 45%,var(--accent-2) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-family:var(--font-display);font-weight:600;font-size:.98rem;
  padding:.92em 1.5em;border-radius:999px;line-height:1;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .2s;
  white-space:nowrap;
}
.btn .ico{width:1.05em;height:1.05em;transition:transform .25s var(--ease);}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px -10px rgba(0,121,121,.6);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -10px rgba(0,121,121,.65);}
.btn-primary:hover .ico{transform:translateX(3px);}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line);}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-2px);}
.btn-lg{font-size:1.05rem;padding:1.05em 1.8em;}

/* ---------- Header ---------- */
.header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
  border-bottom:1px solid transparent;
}
.header.scrolled{
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;}
.brand{display:flex;align-items:center;gap:.6rem;}
.brand img{width:34px;height:34px;}
.brand b{font-family:var(--font-display);font-weight:800;font-size:1.18rem;letter-spacing:-.02em;}
.nav-links{display:flex;align-items:center;gap:2.1rem;}
.nav-links a{font-weight:500;font-size:.96rem;color:var(--ink-2);position:relative;transition:color .2s;}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--accent);transition:width .25s var(--ease);}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after{width:100%;}
.nav-right{display:flex;align-items:center;gap:1rem;}

/* language toggle */
.lang{
  display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;
  padding:3px;font-family:var(--font-mono);font-size:.78rem;font-weight:600;
}
.lang button{padding:.35em .7em;border-radius:999px;color:var(--ink-3);transition:all .2s;}
.lang button.on{background:var(--ink);color:#fff;}

.burger{display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;flex-direction:column;gap:5px;align-items:center;justify-content:center;}
.burger span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease),opacity .2s;}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* mobile drawer */
.drawer{
  position:fixed;inset:0 0 0 auto;width:min(86vw,360px);z-index:60;
  background:#fff;box-shadow:var(--shadow-lg);transform:translateX(100%);
  transition:transform .4s var(--ease);padding:90px 32px 32px;display:flex;flex-direction:column;gap:.4rem;
}
.drawer.open{transform:translateX(0);}
.drawer a{padding:1rem 0;border-bottom:1px solid var(--line-2);font-weight:600;font-size:1.1rem;}
.drawer .btn{margin-top:1.4rem;}
.scrim{position:fixed;inset:0;background:rgba(11,18,32,.4);opacity:0;pointer-events:none;transition:opacity .3s;z-index:55;}
.scrim.show{opacity:1;pointer-events:auto;}

/* ---------- Hero ---------- */
.hero{position:relative;padding:148px 0 80px;overflow:hidden;}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;}
.hero-bg .blob{
  position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;
}
.hero-bg .b1{width:540px;height:540px;background:radial-gradient(circle,#bfe9e6,transparent 70%);top:-170px;right:-120px;}
.hero-bg .b2{width:440px;height:440px;background:radial-gradient(circle,var(--peach),transparent 72%);top:130px;left:-160px;opacity:.6;}
.grid-fade{
  position:absolute;inset:0;
  background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000,transparent 75%);
          mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000,transparent 75%);
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center;}
.hero-copy{max-width:600px;}
.badge{
  display:inline-flex;align-items:center;gap:.6rem;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:.45rem .45rem .45rem .85rem;font-size:.82rem;font-weight:600;color:var(--ink-2);
  box-shadow:var(--shadow-sm);margin-bottom:1.6rem;
}
.badge .dot{width:8px;height:8px;border-radius:50%;background:#16c784;box-shadow:0 0 0 4px rgba(22,199,132,.18);}
.badge .pill{font-family:var(--font-mono);font-size:.72rem;background:var(--accent-soft);color:var(--accent-ink);padding:.25em .6em;border-radius:999px;}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.5rem);margin-bottom:1.3rem;}
.hero-sub{font-size:clamp(1.05rem,1.5vw,1.22rem);color:var(--ink-2);max-width:540px;margin-bottom:2rem;}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;margin-bottom:2.4rem;}
.hero-stats{display:flex;gap:2.4rem;flex-wrap:wrap;}
.stat .num{font-family:var(--font-mono);font-weight:700;font-size:1.9rem;letter-spacing:-.02em;line-height:1;}
.stat .num .suf{color:var(--accent);}
.stat .lbl{font-size:.85rem;color:var(--ink-3);margin-top:.35rem;}

/* hero reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:none;}
[data-stagger]{transition-delay:calc(var(--i,0)*90ms);}

/* ---------- Dashboard mockup ---------- */
.mock{position:relative;}
.window{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.win-bar{display:flex;align-items:center;gap:.5rem;padding:.85rem 1rem;border-bottom:1px solid var(--line-2);background:linear-gradient(#fff,#fbfcff);}
.win-bar .lights{display:flex;gap:.4rem;}
.win-bar .lights i{width:11px;height:11px;border-radius:50%;display:block;}
.win-bar .lights i:nth-child(1){background:#ff5f57;}
.win-bar .lights i:nth-child(2){background:#febc2e;}
.win-bar .lights i:nth-child(3){background:#28c840;}
.win-bar .url{margin-left:.6rem;font-family:var(--font-mono);font-size:.74rem;color:var(--ink-3);background:var(--bg-soft);padding:.3em .8em;border-radius:8px;}
.win-body{padding:1.1rem;display:grid;grid-template-columns:1fr 1fr;gap:.85rem;background:linear-gradient(180deg,#fbfcff,#f5f8ff);}
.kpi{background:#fff;border:1px solid var(--line-2);border-radius:14px;padding:.95rem 1rem;box-shadow:var(--shadow-sm);}
.kpi .t{font-size:.72rem;color:var(--ink-3);font-weight:600;}
.kpi .v{font-family:var(--font-mono);font-weight:700;font-size:1.5rem;margin-top:.25rem;}
.kpi .v small{font-size:.7rem;color:#16c784;font-weight:600;margin-left:.3em;font-family:var(--font-body);}
.kpi.span2{grid-column:1/-1;}
.bars{display:flex;align-items:flex-end;gap:7px;height:74px;margin-top:.8rem;}
.bars span{flex:1;border-radius:5px 5px 0 0;background:linear-gradient(var(--accent),#3fc4c4);opacity:.92;transform-origin:bottom;animation:growbar 1.1s var(--ease) both;}
@keyframes growbar{from{transform:scaleY(0);}to{transform:scaleY(1);}}
.flowrow{display:flex;align-items:center;gap:.4rem;margin-top:.7rem;flex-wrap:wrap;}
.node{display:flex;align-items:center;gap:.4rem;font-size:.72rem;font-weight:600;background:var(--accent-soft);color:var(--accent-ink);padding:.4em .7em;border-radius:8px;}
.node .d{width:7px;height:7px;border-radius:50%;background:var(--accent);}
.arr{color:var(--ink-3);font-weight:700;}
.ring-deco{position:absolute;inset:auto -40px -52px auto;width:160px;height:160px;opacity:.9;z-index:-1;}
.float-card{
  position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  padding:.7rem .9rem;display:flex;align-items:center;gap:.6rem;font-size:.82rem;font-weight:600;
  animation:floaty 5s ease-in-out infinite;
}
.float-card .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);}
.fc-1{top:-22px;left:-30px;animation-delay:0s;}
.fc-2{bottom:38px;right:-34px;animation-delay:1.5s;}
.fc-2 .ic{background:#e6fbef;color:#16a368;}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-12px);}}

/* ---------- Section scaffolding ---------- */
section{position:relative;}
.sec{padding:clamp(72px,9vw,128px) 0;}
.sec-soft{background:var(--bg-soft);}
.sec-head{max-width:680px;margin:0 auto 3.4rem;text-align:center;}
.sec-head.left{margin-left:0;text-align:left;}
.sec-head h2{font-size:clamp(2rem,3.6vw,3rem);margin:1rem 0 .9rem;}
.sec-head p{color:var(--ink-2);font-size:1.08rem;}

/* ---------- Services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;}
.svc{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem 1.6rem;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.svc::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-2));transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease);}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent;}
.svc:hover::after{transform:scaleX(1);}
.svc .ic{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:1.1rem;
  background:var(--accent-soft);color:var(--accent);transition:background .3s,color .3s,transform .3s var(--ease);
}
.svc:hover .ic{background:var(--accent);color:#fff;transform:rotate(-6deg) scale(1.05);}
.svc .ic svg{width:26px;height:26px;}
.svc h3{font-size:1.22rem;margin-bottom:.2rem;}
.svc .en{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:.7rem;}
.svc p{color:var(--ink-2);font-size:.95rem;}
.svc .more{display:inline-flex;align-items:center;gap:.4em;margin-top:1rem;font-weight:600;font-size:.9rem;color:var(--accent);opacity:0;transform:translateX(-6px);transition:all .3s var(--ease);}
.svc:hover .more{opacity:1;transform:none;}

/* ---------- Values ---------- */
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;}
.val{padding:1.6rem 1.4rem;border-radius:var(--radius);border:1px solid var(--line);background:#fff;transition:transform .3s var(--ease);}
.val:hover{transform:translateY(-5px);}
.val .k{font-family:var(--font-mono);font-size:.8rem;color:var(--accent);font-weight:600;}
.val h3{font-size:1.35rem;margin:.7rem 0 .5rem;}
.val p{color:var(--ink-2);font-size:.92rem;}
.val .bigico{width:46px;height:46px;color:var(--accent);margin-bottom:.4rem;}

/* ---------- Partners ---------- */
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.marquee-track{display:flex;gap:3.2rem;width:max-content;animation:scroll-x 32s linear infinite;}
.marquee:hover .marquee-track{animation-play-state:paused;}
@keyframes scroll-x{to{transform:translateX(-50%);}}
.plogo{display:flex;align-items:center;gap:.6rem;color:var(--ink-3);font-weight:700;font-size:1.15rem;font-family:var(--font-display);letter-spacing:-.02em;opacity:.7;transition:opacity .3s,color .3s;white-space:nowrap;}
.plogo:hover{opacity:1;color:var(--ink);}
.plogo .glyph{width:30px;height:30px;border-radius:8px;border:1.5px solid currentColor;display:grid;place-items:center;}

/* big stat band */
.statband{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center;margin-top:3.6rem;}
.statband .stat .num{font-size:clamp(2.2rem,4vw,3.2rem);}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(28px,4vw,56px);align-items:stretch;}
.contact-info{display:flex;flex-direction:column;gap:1.4rem;}
.ci-item{display:flex;gap:1rem;align-items:flex-start;}
.ci-item .ic{flex:none;width:46px;height:46px;border-radius:13px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--accent);box-shadow:var(--shadow-sm);}
.ci-item .ic svg{width:22px;height:22px;}
.ci-item .t{font-size:.8rem;color:var(--ink-3);font-weight:600;}
.ci-item .v{font-weight:600;font-size:1.02rem;margin-top:.1rem;}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,3vw,40px);box-shadow:var(--shadow);}
.field{margin-bottom:1.1rem;}
.field.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:0;}
.field label{display:block;font-size:.84rem;font-weight:600;margin-bottom:.45rem;color:var(--ink-2);}
.field label .req{color:var(--accent);}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:.97rem;color:var(--ink);
  padding:.85em 1em;border:1px solid var(--line);border-radius:12px;background:var(--bg-soft);
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.field textarea{resize:vertical;min-height:104px;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(0,121,121,.13);}
.field.invalid input,.field.invalid select{border-color:#e5484d;box-shadow:0 0 0 4px rgba(229,72,77,.12);}
.field .err{display:none;color:#e5484d;font-size:.78rem;margin-top:.4rem;font-weight:600;}
.field.invalid .err{display:block;}
.form-card .btn-primary{width:100%;margin-top:.4rem;}
.form-note{font-size:.8rem;color:var(--ink-3);margin-top:1rem;text-align:center;}
.form-success{display:none;flex-direction:column;align-items:center;text-align:center;gap:1rem;padding:2rem 0;}
.form-success.show{display:flex;}
.form-success .check{width:72px;height:72px;border-radius:50%;background:#e6fbef;color:#16a368;display:grid;place-items:center;animation:pop .5s var(--ease);}
.form-success .check svg{width:34px;height:34px;}
@keyframes pop{0%{transform:scale(.4);opacity:0;}60%{transform:scale(1.1);}100%{transform:scale(1);opacity:1;}}

/* ---------- Video demo ---------- */
.video-wrap{position:relative;aspect-ratio:16/9;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg);background:#04201f;max-width:1000px;margin:0 auto;}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}

/* ---------- Map ---------- */
.map-card{position:relative;display:block;margin-top:.6rem;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);height:200px;background:var(--bg-soft);}
.map-card iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(.2) saturate(1.05);transition:filter .3s;}
.map-card:hover iframe{filter:none;}
.map-pin{position:absolute;left:12px;bottom:12px;display:flex;align-items:center;gap:.4rem;background:#fff;color:var(--accent-ink);font-size:.8rem;font-weight:600;padding:.45em .8em;border-radius:999px;box-shadow:var(--shadow-sm);pointer-events:none;}
.map-pin svg{width:16px;height:16px;}

/* ---------- Floating chat ---------- */
.chat-fab{position:fixed;right:20px;bottom:20px;z-index:70;display:flex;flex-direction:column;gap:.7rem;}
.fab{position:relative;width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 8px 20px -6px rgba(0,0,0,.35);transition:transform .25s var(--ease),width .3s var(--ease);overflow:hidden;}
.fab:hover{transform:translateY(-3px) scale(1.04);}
.fab-ico{display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:.82rem;letter-spacing:-.02em;z-index:2;}
.fab-ico svg{width:26px;height:26px;}
.fab-label{position:absolute;right:64px;white-space:nowrap;background:var(--ink);color:#fff;font-size:.82rem;font-weight:600;padding:.5em .85em;border-radius:10px;opacity:0;transform:translateX(8px);pointer-events:none;transition:all .25s var(--ease);box-shadow:var(--shadow);}
.fab-label::after{content:"";position:absolute;right:-5px;top:50%;transform:translateY(-50%) rotate(45deg);width:10px;height:10px;background:var(--ink);}
.fab:hover .fab-label{opacity:1;transform:translateX(0);}
.fab-ring{position:absolute;inset:0;border-radius:50%;border:2px solid currentColor;opacity:.55;animation:fabpulse 2.2s ease-out infinite;}
@keyframes fabpulse{0%{transform:scale(1);opacity:.55;}70%,100%{transform:scale(1.65);opacity:0;}}
.fab-zalo{background:#0068ff;color:#0068ff;}
.fab-zalo .fab-ico{color:#fff;}
.fab-mess{background:linear-gradient(135deg,#00b2ff,#006aff 50%,#a033ff);color:#0084ff;}
.fab-mess .fab-ico{color:#fff;}
.fab-call{background:var(--accent);color:var(--accent);}
.fab-call .fab-ico{color:#fff;}
@media(max-width:560px){
  .chat-fab{right:14px;bottom:14px;gap:.55rem;}
  .fab{width:50px;height:50px;}
}

/* ---------- CTA strip ---------- */
.cta-strip{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:linear-gradient(120deg,#042c2b,#016060 55%,#0a8a8a);color:#fff;padding:clamp(40px,6vw,72px);text-align:center;}
.cta-strip .rings{position:absolute;inset:0;opacity:.18;}
.cta-strip h2{font-size:clamp(1.8rem,3.4vw,2.7rem);color:#fff;margin-bottom:1rem;position:relative;}
.cta-strip p{color:rgba(255,255,255,.78);max-width:520px;margin:0 auto 2rem;position:relative;}
.cta-strip .btn-primary{background:var(--peach);color:#7a3a10;position:relative;box-shadow:0 10px 24px -10px rgba(0,0,0,.4);}
.cta-strip .btn-primary:hover{background:#fff;}

/* ---------- Footer ---------- */
.footer{background:#042423;color:rgba(255,255,255,.66);padding:72px 0 32px;}
.footer .top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem;padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.1);}
.footer .brand b{color:#fff;}
.footer .brand img{filter:none;}
.footer .blurb{margin-top:1rem;font-size:.92rem;max-width:300px;}
.footer h4{color:#fff;font-family:var(--font-display);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 1.1rem;}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.7rem;}
.footer ul a{font-size:.94rem;transition:color .2s;}
.footer ul a:hover{color:#fff;}
.footer .bottom{display:flex;justify-content:space-between;align-items:center;padding-top:1.6rem;font-size:.85rem;flex-wrap:wrap;gap:1rem;}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;}
  .mock{max-width:520px;margin:0 auto;}
  .svc-grid{grid-template-columns:repeat(2,1fr);}
  .values{grid-template-columns:repeat(2,1fr);}
  .footer .top{grid-template-columns:1fr 1fr;}
  .statband{grid-template-columns:repeat(2,1fr);gap:2rem 1rem;}
}
@media(max-width:760px){
  .nav-links,.nav-right .btn,.lang{display:none;}
  .burger{display:flex;}
  .contact-grid{grid-template-columns:1fr;}
}
@media(max-width:560px){
  .svc-grid,.values{grid-template-columns:1fr;}
  .field.row{grid-template-columns:1fr;gap:0;}
  .hero-stats{gap:1.6rem;}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important;}
  .reveal{opacity:1;transform:none;}
}