/* =========================================================
   Zennova HK — Landing Site
   Theme: dark tech / aurora gradient
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --bg:#05070E;
  --bg-2:#080C16;
  --surface:rgba(255,255,255,.032);
  --surface-2:rgba(255,255,255,.055);
  --border:rgba(255,255,255,.09);
  --border-2:rgba(255,255,255,.16);

  --text:#E9EFFA;
  --muted:#93A2B8;
  --dim:#6B7A90;

  --cyan:#22D3EE;
  --blue:#3B82F6;
  --violet:#8B5CF6;
  --green:#34D399;
  --amber:#FBBF24;

  --grad:linear-gradient(100deg,#22D3EE 0%,#3B82F6 48%,#8B5CF6 100%);
  --grad-soft:linear-gradient(100deg,rgba(34,211,238,.16),rgba(139,92,246,.16));

  --radius:18px;
  --radius-lg:24px;
  --radius-sm:12px;
  --maxw:1200px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Noto Sans CJK SC", "Noto Sans", "Microsoft YaHei",
          "Meiryo", "Malgun Gothic", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, "Liberation Mono", monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

/* ---------- Layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:104px 0;position:relative}
.section-tight{padding:20px 0}
.center{text-align:center}

/* ---------- Background FX ---------- */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;background:
  radial-gradient(1200px 600px at 50% -10%, #0B1220 0%, transparent 70%),
  linear-gradient(180deg,#05070E 0%,#060911 60%,#05070E 100%)}
.bg-grid{position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%, #000 20%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%, #000 20%, transparent 75%);
}
.bg-glow{position:absolute;border-radius:50%;filter:blur(110px);opacity:.5}
.bg-glow.g1{width:620px;height:620px;left:-140px;top:-180px;background:radial-gradient(circle,rgba(34,211,238,.45),transparent 65%)}
.bg-glow.g2{width:680px;height:680px;right:-200px;top:60px;background:radial-gradient(circle,rgba(139,92,246,.42),transparent 65%)}
.bg-glow.g3{width:760px;height:760px;left:30%;top:52%;background:radial-gradient(circle,rgba(59,130,246,.26),transparent 65%)}
.bg-noise{position:absolute;inset:0;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E")}

.scroll-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:100;background:transparent}
.scroll-progress span{display:block;height:100%;width:0;background:var(--grad)}

/* ---------- Header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .3s,border-color .3s,backdrop-filter .3s;
  border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(5,7,14,.78);backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom-color:var(--border)}
.header-inner{display:flex;align-items:center;gap:24px;height:72px}

.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:34px;height:34px;display:grid;place-items:center}
.brand-mark.sm{width:28px;height:28px}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:17px;font-weight:800;letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:10.5px;color:var(--dim);letter-spacing:.14em;font-family:var(--mono);text-transform:uppercase}

.nav{display:flex;gap:6px;margin-left:auto}
.nav a{padding:9px 14px;border-radius:10px;font-size:14.5px;color:var(--muted);transition:.2s}
.nav a:hover{color:var(--text);background:var(--surface)}

.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}

/* Language switch */
.lang-switch{position:relative}
.lang-btn{display:flex;align-items:center;gap:7px;padding:8px 12px;border-radius:10px;
  border:1px solid var(--border);background:var(--surface);font-size:14px;color:var(--muted);transition:.2s}
.lang-btn:hover{color:var(--text);border-color:var(--border-2);background:var(--surface-2)}
.lang-btn .i-globe{width:16px;height:16px}
.lang-btn .i-chev{width:13px;height:13px;transition:transform .25s}
.lang-switch.open .lang-btn .i-chev{transform:rotate(180deg)}
.lang-switch.open .lang-btn{color:var(--text);border-color:var(--border-2)}

.lang-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:150px;padding:6px;
  border-radius:14px;border:1px solid var(--border-2);background:rgba(10,14,24,.96);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  box-shadow:0 18px 50px rgba(0,0,0,.55);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.2s;z-index:70}
.lang-switch.open .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}
.lang-menu button{display:block;width:100%;text-align:left;padding:9px 12px;border-radius:9px;
  font-size:14px;color:var(--muted);transition:.16s}
.lang-menu button:hover{background:var(--surface-2);color:var(--text)}
.lang-menu button[aria-selected="true"]{color:var(--text);background:var(--grad-soft)}

/* Menu button (mobile) */
.menu-btn{display:none;width:38px;height:38px;border-radius:10px;border:1px solid var(--border);
  place-items:center;gap:4px;flex-direction:column}
.menu-btn span{display:block;width:16px;height:1.6px;background:var(--text);border-radius:2px;transition:.25s}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:12px;font-size:15px;font-weight:600;
  transition:transform .18s,box-shadow .25s,background .25s,border-color .25s;white-space:nowrap}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:10px}
.btn-lg{padding:15px 30px;font-size:16px}
.btn-primary{background:var(--grad);color:#04121B;box-shadow:0 8px 26px rgba(34,211,238,.22)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 38px rgba(59,130,246,.34)}
.btn-ghost{border:1px solid var(--border-2);background:var(--surface);color:var(--text)}
.btn-ghost:hover{background:var(--surface-2);border-color:rgba(255,255,255,.3);transform:translateY(-2px)}
.i-mail{width:17px;height:17px}

/* ---------- Typography helpers ---------- */
.eyebrow,.tag{font-family:var(--mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:18px;font-weight:600}
.tag.center{text-align:center;display:block}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-head{max-width:760px;margin-bottom:56px}
.sec-head h2{font-size:clamp(28px,3.4vw,42px)}
.sec-sub{color:var(--muted);font-size:17px;margin-top:18px;line-height:1.8}
.body-text{color:var(--muted);font-size:16.5px;margin-top:18px;line-height:1.85}
.foot-note{color:var(--dim);font-size:13px;margin-top:26px}

/* ---------- Hero ---------- */
.hero{padding:150px 0 84px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero h1{font-size:clamp(34px,4.6vw,60px);font-weight:900;letter-spacing:-.03em}
.hero h1 span{display:block}
.lede{color:var(--muted);font-size:18px;margin-top:26px;max-width:560px;line-height:1.85}
.hero-cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero-note{margin-top:20px;font-size:13.5px;color:var(--dim);font-family:var(--mono)}

/* Console mockup */
.hero-visual{display:flex;justify-content:center}
.console{position:relative;width:100%;max-width:470px;border-radius:var(--radius-lg);
  border:1px solid var(--border-2);padding:20px;
  background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.015));
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 30px 80px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.08)}
.console::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;
  background:var(--grad);opacity:.35;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.console-head{display:flex;align-items:center;gap:10px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.dots{display:flex;gap:5px}
.dots i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.18)}
.dots i:first-child{background:rgba(34,211,238,.6)}
.console-title{font-family:var(--mono);font-size:11.5px;color:var(--dim);letter-spacing:.1em}
.live{margin-left:auto;display:flex;align-items:center;gap:6px;font-family:var(--mono);
  font-size:10.5px;color:var(--green);letter-spacing:.1em}
.live i{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(52,211,153,.7);
  animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.6)}70%{box-shadow:0 0 0 9px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}

.console-rows{display:flex;flex-direction:column;gap:11px;padding:18px 0}
.crow{display:flex;align-items:center;gap:12px;opacity:0;animation:fadeUp .6s forwards}
.crow:nth-child(1){animation-delay:.15s}
.crow:nth-child(2){animation-delay:.3s}
.crow:nth-child(3){animation-delay:.45s}
.crow:nth-child(4){animation-delay:.6s}
.crow:nth-child(5){animation-delay:.75s}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.ctag{flex-shrink:0;width:32px;height:24px;border-radius:6px;display:grid;place-items:center;
  font-family:var(--mono);font-size:10.5px;font-weight:700;
  background:rgba(34,211,238,.14);color:var(--cyan);border:1px solid rgba(34,211,238,.28)}
.cbar{height:9px;border-radius:5px;background:linear-gradient(90deg,rgba(255,255,255,.14),rgba(255,255,255,.05))}
.cbar.w1{width:52%}.cbar.w2{width:40%}.cbar.w3{width:62%}.cbar.w4{width:34%}.cbar.w5{width:46%}
.cai{margin-left:auto;font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;
  padding:3px 8px;border-radius:5px;background:rgba(139,92,246,.16);color:#B9A5FF;border:1px solid rgba(139,92,246,.3)}
.cai.on{background:rgba(52,211,153,.14);color:var(--green);border-color:rgba(52,211,153,.3)}

.console-foot{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding-top:18px;border-top:1px solid var(--border)}
.metric{text-align:center}
.metric b{display:block;font-size:21px;font-weight:800;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric span{font-family:var(--mono);font-size:9.5px;color:var(--dim);letter-spacing:.08em;text-transform:uppercase}

.chip{position:absolute;padding:7px 13px;border-radius:999px;font-size:11.5px;font-family:var(--mono);
  border:1px solid var(--border-2);background:rgba(10,14,24,.9);backdrop-filter:blur(10px);color:var(--text);
  box-shadow:0 10px 30px rgba(0,0,0,.4)}
.chip-a{top:-14px;left:-14px;animation:float 5s ease-in-out infinite}
.chip-b{bottom:-14px;right:-10px;animation:float 6s ease-in-out infinite reverse}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* Stat strip */
.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:72px;
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--border)}
.stat{background:rgba(8,12,22,.72);padding:26px 24px}
.stat b{display:block;font-size:clamp(24px,2.6vw,32px);font-weight:800;letter-spacing:-.02em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;margin-top:6px;color:var(--muted);font-size:14px}

/* ---------- Cards ---------- */
.card{border-radius:var(--radius);border:1px solid var(--border);padding:30px;
  background:linear-gradient(170deg,rgba(255,255,255,.055),rgba(255,255,255,.014));
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:transform .28s,border-color .28s,box-shadow .28s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-5px);border-color:var(--border-2);box-shadow:0 24px 60px rgba(0,0,0,.45)}

.pain-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.pain-head{display:flex;flex-direction:column;gap:12px;margin-bottom:22px}
.pain-head h3{font-size:20px}

.badge{display:inline-flex;align-self:flex-start;padding:5px 12px;border-radius:999px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:600}
.badge-cyan{background:rgba(34,211,238,.13);color:var(--cyan);border:1px solid rgba(34,211,238,.3)}
.badge-violet{background:rgba(139,92,246,.15);color:#B9A5FF;border:1px solid rgba(139,92,246,.32)}

/* Lists */
.tick-list li,.dot-list li,.check-list li{position:relative;padding-left:28px;margin-bottom:14px;
  color:var(--muted);font-size:15.5px;line-height:1.75}
.tick-list li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:14px;border-radius:4px;
  background:rgba(251,191,36,.16);border:1px solid rgba(251,191,36,.42)}
.tick-list li::after{content:"";position:absolute;left:4.5px;top:12.5px;width:5px;height:2px;background:var(--amber);
  transform:rotate(45deg);border-radius:1px}
.dot-list li::before{content:"";position:absolute;left:2px;top:10px;width:7px;height:7px;border-radius:50%;
  background:rgba(251,191,36,.85);box-shadow:0 0 10px rgba(251,191,36,.45)}
.check-list li::before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:50%;
  background:rgba(52,211,153,.14);border:1px solid rgba(52,211,153,.42)}
.check-list li::after{content:"";position:absolute;left:5.5px;top:11.5px;width:5px;height:2.5px;
  border-left:1.6px solid var(--green);border-bottom:1.6px solid var(--green);transform:rotate(-45deg)}
.check-list li{color:var(--text)}

/* ---------- Solutions grid (5 items, last row centred) ---------- */
.sol-grid{display:flex;flex-wrap:wrap;gap:24px;justify-content:center}
.sol{display:flex;flex-direction:column;gap:16px;flex:0 1 calc((100% - 48px)/3)}
.sol-ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--grad-soft);border:1px solid var(--border-2);color:var(--cyan)}
.sol-ico svg{width:22px;height:22px}
.sol h3{font-size:18.5px}
.sol p{color:var(--muted);font-size:15px;line-height:1.8}
.sol .num{position:absolute;top:22px;right:26px;font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.1em}

/* ---------- Industries ---------- */
.ind-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.ind{padding:0;overflow:hidden}
.ind-head{display:flex;flex-direction:column;gap:12px;padding:30px 30px 22px;
  border-bottom:1px solid var(--border);position:relative}
.ind-head::after{content:"";position:absolute;left:30px;right:30px;bottom:-1px;height:1px;
  background:var(--grad);opacity:.55}
.ind-cyan{background:linear-gradient(180deg,rgba(34,211,238,.07),transparent)}
.ind-violet{background:linear-gradient(180deg,rgba(139,92,246,.08),transparent)}
.ind-head h3{font-size:20px}
.ind-body{display:grid;grid-template-columns:1fr 46px 1fr;gap:10px;padding:28px 30px 32px;align-items:start}
.ind-col{min-width:0}
.ind-arrow{display:flex;justify-content:center;align-items:flex-start;padding-top:34px;color:var(--dim)}
.ind-arrow svg{width:22px;height:22px}
.mini-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim);margin-bottom:16px;padding-bottom:8px;border-bottom:1px dashed var(--border)}
.mini-label.accent{color:var(--cyan);border-bottom-color:rgba(34,211,238,.28)}
.ind .dot-list li,.ind .check-list li{font-size:14.5px;margin-bottom:12px}

/* ---------- Process steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{position:relative;border-radius:var(--radius);border:1px solid var(--border);padding:30px 26px;
  background:linear-gradient(170deg,rgba(255,255,255,.05),rgba(255,255,255,.012));
  transition:transform .28s,border-color .28s}
.step:hover{transform:translateY(-5px);border-color:var(--border-2)}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);
  font-family:var(--mono);font-size:12px;color:var(--cyan);letter-spacing:.1em;display:block;margin-bottom:16px}
.step::after{content:"";position:absolute;top:0;left:0;width:100%;height:2px;border-radius:2px 2px 0 0;
  background:var(--grad);opacity:.75}
.step h3{font-size:18px;margin-bottom:6px}
.step .dur{font-family:var(--mono);font-size:11px;color:var(--dim);letter-spacing:.1em;display:block;margin-bottom:14px}
.step p{color:var(--muted);font-size:14.5px;line-height:1.78}
.step .deliver{margin-top:18px;padding-top:14px;border-top:1px dashed var(--border);
  font-size:13px;color:var(--cyan);display:flex;gap:8px;align-items:flex-start}
.step .deliver svg{width:15px;height:15px;flex-shrink:0;margin-top:3px}

/* ---------- Results band ---------- */
.result-band{border-radius:var(--radius-lg);border:1px solid var(--border-2);padding:56px 44px;
  background:linear-gradient(150deg,rgba(34,211,238,.07),rgba(139,92,246,.08) 60%,transparent);
  position:relative;overflow:hidden}
.result-band::after{content:"";position:absolute;top:-120px;right:-80px;width:420px;height:420px;
  background:radial-gradient(circle,rgba(59,130,246,.22),transparent 65%);pointer-events:none}
.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:34px;text-align:center}
.result b{display:block;font-size:clamp(34px,4.2vw,52px);font-weight:900;letter-spacing:-.03em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.result span{display:block;margin-top:10px;color:var(--muted);font-size:14.5px}

/* ---------- Why grid ---------- */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.why{display:flex;gap:18px;align-items:flex-start}
.why-ico{flex-shrink:0;width:42px;height:42px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad-soft);border:1px solid var(--border-2);color:var(--cyan)}
.why-ico svg{width:20px;height:20px}
.why h3{font-size:18px;margin-bottom:8px}
.why p{color:var(--muted);font-size:15px;line-height:1.8}

/* ---------- About ---------- */
.about-wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:start}
.about-facts{display:flex;flex-direction:column;gap:14px}
.fact{border-radius:var(--radius-sm);border:1px solid var(--border);padding:20px 22px;
  background:var(--surface);display:flex;flex-direction:column;gap:6px}
.fact k{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.fact v{font-size:16px;font-weight:600;color:var(--text)}

/* ---------- Contact ---------- */
.contact-section{padding-bottom:130px}
.contact-box{position:relative;border-radius:var(--radius-lg);border:1px solid var(--border-2);
  padding:72px 44px;text-align:center;overflow:hidden;
  background:linear-gradient(165deg,rgba(255,255,255,.06),rgba(255,255,255,.012))}
.contact-box::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--grad);opacity:.4;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.contact-glow{position:absolute;top:-160px;left:50%;transform:translateX(-50%);width:700px;height:340px;
  background:radial-gradient(ellipse,rgba(59,130,246,.28),transparent 65%);pointer-events:none}
.contact-box h2{font-size:clamp(26px,3.2vw,38px);position:relative}
.contact-box .sec-sub{max-width:600px;margin-left:auto;margin-right:auto;position:relative}
.contact-actions{display:flex;gap:14px;justify-content:center;margin-top:38px;flex-wrap:wrap;position:relative}
.next-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:54px;text-align:left;position:relative}
.nstep{border-top:1px solid var(--border);padding-top:20px}
.nstep b{display:block;font-family:var(--mono);font-size:11px;color:var(--cyan);letter-spacing:.12em;margin-bottom:10px}
.nstep h4{font-size:16px;margin-bottom:6px}
.nstep p{color:var(--muted);font-size:14px;line-height:1.75}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--border);background:rgba(5,7,14,.6);padding:52px 0 40px}
.footer-inner{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px;align-items:start}
.footer-brand{display:flex;gap:12px;align-items:flex-start}
.footer-brand strong{font-size:16px;display:block}
.footer-brand p{color:var(--dim);font-size:13.5px;margin-top:5px}
.footer-nav{display:flex;flex-direction:column;gap:11px}
.footer-nav a{color:var(--muted);font-size:14px;transition:.2s}
.footer-nav a:hover{color:var(--text)}
.footer-meta{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.footer-meta a{font-family:var(--mono);font-size:13.5px;color:var(--cyan)}
.footer-meta p{color:var(--dim);font-size:12.5px}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.22,.7,.3,1),transform .7s cubic-bezier(.22,.7,.3,1)}
.reveal.delay-1{transition-delay:.12s}
.reveal.delay-2{transition-delay:.24s}
.reveal.in{opacity:1;transform:none}

/* ---------- Photography ---------- */
.photo-frame{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--border-2);background:#0A0F18;
  box-shadow:0 24px 60px rgba(0,0,0,.5)}
.photo-frame img{width:100%;height:100%;object-fit:cover;display:block;
  filter:saturate(.9) contrast(1.03) brightness(.86)}

/* Per-image crop positioning (keeps the subject in frame) */
img[src*="hero-datacenter"]{object-position:center 30%}
img[src*="ecom-shop"]{object-position:center 62%}
img[src*="ecom-port"]{object-position:center 68%}
img[src*="web3-bitcoin"]{object-position:center 68%}
img[src*="tech-server"]{object-position:32% center}
img[src*="hk-harbour"]{object-position:center 55%}
.photo-frame::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(5,7,14,.08) 0%,rgba(5,7,14,.36) 60%,rgba(5,7,14,.88) 100%)}
.photo-frame figcaption{position:absolute;left:20px;right:20px;bottom:15px;z-index:2;
  font-size:13px;line-height:1.6;color:#D6E1F0}
.photo-frame figcaption:empty{display:none}
.ratio-wide{aspect-ratio:16/10}
.ratio-tall{aspect-ratio:4/5}

/* Hero photographic backdrop */
.hero-photo{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.hero-photo img{width:100%;height:100%;object-fit:cover;opacity:.22;
  filter:saturate(.55) contrast(1.06) brightness(.95);
  mask-image:radial-gradient(ellipse 88% 78% at 70% 40%,#000 0%,transparent 74%);
  -webkit-mask-image:radial-gradient(ellipse 88% 78% at 70% 40%,#000 0%,transparent 74%)}
.hero>.wrap{position:relative;z-index:1}

/* Split section header with photo */
.sec-head-split{max-width:none;display:grid;grid-template-columns:1.15fr .85fr;gap:46px;
  align-items:center;margin-bottom:52px}
.sec-head-split .sec-head-text h2{font-size:clamp(28px,3.4vw,42px)}
.sec-head-split .photo-frame{aspect-ratio:16/11}

/* Industry card photo header */
.ind-media{position:relative;margin:0;aspect-ratio:2/1;overflow:hidden;
  border-bottom:1px solid var(--border)}
.ind-media img{width:100%;height:100%;object-fit:cover;
  filter:saturate(.9) contrast(1.03) brightness(.86);transition:transform .7s cubic-bezier(.22,.7,.3,1)}
.card:hover .ind-media img{transform:scale(1.05)}
.ind-media::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(5,7,14,.1) 0%,rgba(5,7,14,.34) 52%,rgba(5,7,14,.86) 100%)}
.ind-media figcaption{position:absolute;left:26px;right:26px;bottom:14px;z-index:2;
  font-size:12.5px;line-height:1.55;color:#DCE6F3}
.ind-media figcaption:empty{display:none}
.ind-head .badge{margin-bottom:2px}

/* About & why side imagery */
.about-side{display:flex;flex-direction:column;gap:18px}
.why-wrap{display:grid;grid-template-columns:1.55fr .95fr;gap:32px;align-items:start}
.why-media{aspect-ratio:4/5}

/* Image credits */
.credits{font-size:11.5px;color:var(--dim)}
.credits summary{cursor:pointer;font-size:11.5px;color:var(--dim);list-style:none}
.credits summary::-webkit-details-marker{display:none}
.credits summary::after{content:" +";color:var(--cyan)}
.credits[open] summary::after{content:" –"}
.credits summary:hover{color:var(--muted)}
.credits ul{margin:10px 0 2px;padding-left:15px;list-style:disc}
.credits li{font-size:11px;line-height:1.85;color:var(--dim)}
.credits-note{margin-top:6px;font-size:11px;color:var(--dim);opacity:.8}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:52px}
  .hero{padding-top:130px}
  .hero-photo img{opacity:.14;mask-image:radial-gradient(ellipse 100% 60% at 50% 18%,#000 0%,transparent 72%);-webkit-mask-image:radial-gradient(ellipse 100% 60% at 50% 18%,#000 0%,transparent 72%)}
  .sol{flex:0 1 calc((100% - 24px)/2)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .about-wrap{grid-template-columns:1fr;gap:36px}
  .sec-head-split{grid-template-columns:1fr;gap:32px;margin-bottom:44px}
  .why-wrap{grid-template-columns:1fr;gap:26px}
  .why-media{aspect-ratio:16/10}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav{position:fixed;top:72px;left:0;right:0;flex-direction:column;gap:2px;padding:14px 20px 20px;
    background:rgba(6,9,17,.97);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);
    transform:translateY(-12px);opacity:0;visibility:hidden;transition:.25s}
  .nav.open{transform:none;opacity:1;visibility:visible}
  .nav a{padding:13px 14px;font-size:16px}
  .menu-btn{display:flex}
  .header-actions .btn-sm{display:none}
  .pain-grid,.ind-grid{grid-template-columns:1fr}
  .result-grid{grid-template-columns:1fr;gap:38px}
  .why-grid{grid-template-columns:1fr}
  .next-steps{grid-template-columns:1fr}
}
@media (max-width:640px){
  .wrap{padding:0 20px}
  .section{padding:76px 0}
  .sol{flex:1 1 100%}
  .steps{grid-template-columns:1fr}
  .ind-media{aspect-ratio:16/9}
  .ind-media figcaption{left:22px;right:22px;bottom:12px;font-size:12px}
  .stat-strip{grid-template-columns:1fr;margin-top:52px}
  .ind-body{grid-template-columns:1fr;gap:24px;padding:24px 22px 28px}
  .ind-arrow{display:none}
  .card{padding:24px}
  .ind-head{padding:24px 22px 18px}
  .result-band{padding:40px 24px}
  .contact-box{padding:52px 22px}
  .console{padding:16px}
  .chip{display:none}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .lang-btn #langLabel{display:none}
  .lang-btn{padding:8px 10px}
  .hero h1{font-size:32px}
}

/* ---------- Motion / print ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}
@media print{
  .bg,.site-header,.scroll-progress{display:none}
  body{background:#fff;color:#000}
}