/* =========================================================
   Sinomarketing × Smart Home Landing
   ========================================================= */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;}
body{
  font-family:'Roboto',sans-serif;font-weight:300;
  background:var(--bg);color:var(--text);
  overflow-x:hidden;min-height:100vh;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
button{font-family:inherit;}

:root{
  /* DARK MODE PALETTE */
  --bg:#0A0A0A;--bg-alt:#0E0E0E;--bg-deep:#070707;
  --black:#F5F3EF;       /* "headline" color is now warm bone, on dark */
  --white:#FFFFFF;
  --red:#E30B5D;--red-deep:#FF3D80;
  --red-dim:rgba(227,11,93,0.14);--red-glow:rgba(227,11,93,0.32);
  --accent-yellow:#F5C518;
  --text:#EDEAE5;--muted:#8C8A85;--light:#5A5854;
  --glass:rgba(255,255,255,0.04);
  --glass-b:rgba(255,255,255,0.08);
  --nav-bg:rgba(10,10,10,0.78);
  --nav-border:rgba(255,255,255,0.06);
}
::selection{background:var(--red);color:#fff;}

/* ---------- Reusable ---------- */
.orb{font-family:'Orbitron',monospace;}
.chip{
  display:inline-flex;align-items:center;gap:.45rem;
  font-family:'Orbitron',monospace;font-size:.58rem;font-weight:500;
  letter-spacing:.28em;color:var(--red);text-transform:uppercase;
}
.chip::before{content:'//';font-weight:700;}
.sec-title{
  font-family:'Orbitron',monospace;font-weight:700;
  font-size:clamp(1.7rem,2.8vw,2.55rem);
  line-height:1.18;letter-spacing:-0.01em;color:var(--black);
  text-wrap:balance;
}
.sec-sub{
  font-size:.95rem;line-height:1.8;color:var(--muted);
  font-weight:300;max-width:60ch;text-wrap:pretty;
}

.btn{
  font-family:'Orbitron',monospace;font-size:.6rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;
  padding:.95rem 1.85rem;border-radius:5px;border:none;cursor:pointer;
  display:inline-flex;align-items:center;gap:.55rem;
  transition:transform .22s ease,background .22s ease,box-shadow .22s ease,color .22s ease;
}
.btn-red{background:var(--red);color:#fff;}
.btn-red:hover{background:var(--red-deep);transform:translateY(-2px);box-shadow:0 10px 28px var(--red-glow);}
.btn-dark{background:var(--black);color:#fff;}
.btn-dark:hover{background:#222;transform:translateY(-2px);}
.btn-outline{background:transparent;color:var(--text);border:1.5px solid rgba(255,255,255,0.22);}
.btn-outline:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.5);}
.btn-ghost-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.22);}
.btn-ghost-light:hover{background:rgba(255,255,255,0.08);}
.btn .arr{display:inline-block;transition:transform .22s ease;}
.btn:hover .arr{transform:translateX(3px);}

.logo-dots{display:inline-grid;grid-template-columns:1fr 1fr;gap:2.5px;vertical-align:middle;margin-left:6px;}
.ld{width:6px;height:6px;border-radius:50%;}
.ld-r{background:#E30B5D;}.ld-w{background:rgba(255,255,255,0.28);}.ld-y{background:#F5C518;}.nav-ld-n{background:#888;}

.wrap{max-width:1280px;margin:0 auto;}
section.std{padding:7rem 5%;position:relative;}

/* =========================================================
   NAV
   ========================================================= */
#nav{
  position:fixed;inset:0 0 auto;z-index:900;height:64px;padding:0 5%;
  display:flex;align-items:center;justify-content:space-between;
  background:var(--nav-bg);
  backdrop-filter:blur(22px) saturate(160%);
  -webkit-backdrop-filter:blur(22px) saturate(160%);
  border-bottom:1px solid var(--nav-border);
  transition:height .25s ease,box-shadow .25s ease;
}
#nav.scrolled{height:56px;box-shadow:0 2px 20px rgba(0,0,0,0.45);}
.nav-brand{display:flex;align-items:center;}
.nav-wordmark{
  font-family:'Orbitron',monospace;font-weight:700;
  font-size:.78rem;letter-spacing:.07em;color:var(--black);
}
.nav-links{display:flex;gap:2rem;list-style:none;}
.nav-links a{
  font-family:'Orbitron',monospace;font-size:.6rem;font-weight:500;
  letter-spacing:.18em;color:var(--muted);text-transform:uppercase;
  transition:color .2s;
}
.nav-links a:hover{color:var(--red);}
.nav-cta{
  font-family:'Orbitron',monospace;font-size:.55rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;
  background:var(--red);color:#fff;padding:.62rem 1.25rem;border-radius:4px;
  transition:background .2s ease,transform .2s ease;
}
.nav-cta:hover{background:var(--red-deep);transform:translateY(-1px);}
.nav-controls{display:flex;align-items:center;gap:.6rem;}
.lang-toggle{
  font-family:'Orbitron',monospace;font-size:.55rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;background:transparent;
  color:var(--muted);border:1.5px solid rgba(255,255,255,0.14);
  padding:.42rem .75rem;border-radius:4px;cursor:pointer;transition:color .2s,border-color .2s;
}
.lang-toggle:hover{color:var(--red);border-color:rgba(227,11,93,0.5);}

/* lang switching */
html[data-lang="zh"] .lang-en{display:none!important;}
html:not([data-lang="zh"]) .lang-zh{display:none!important;}

/* =========================================================
   HEADER GLOW — a soft raspberry wash that bleeds out from
   directly under the sticky nav. Intensifies as the user
   scrolls (driven by .lights-rig --glow CSS variable).
   ========================================================= */
.lights-rig{
  position:fixed;top:64px;left:0;right:0;height:340px;
  pointer-events:none;z-index:5;overflow:visible;
  --glow:1.4;
  --spread:22%;
  transition:top .25s ease;
}
#nav.scrolled ~ .lights-rig,
body.nav-scrolled .lights-rig{top:56px;}
.rig-glow{
  position:absolute;top:-40px;left:0;right:0;height:100%;
  background:
    radial-gradient(ellipse calc(70% + var(--spread)) calc(100% + var(--spread)) at 30% 0%,
      rgba(227,11,93,calc(0.45 * var(--glow))) 0%,
      rgba(227,11,93,calc(0.18 * var(--glow))) 28%,
      transparent 65%),
    radial-gradient(ellipse calc(55% + var(--spread)) calc(90% + var(--spread)) at 75% 0%,
      rgba(245,197,24,calc(0.20 * var(--glow))) 0%,
      rgba(245,197,24,calc(0.08 * var(--glow))) 30%,
      transparent 65%);
  filter:blur(8px);
  transition:opacity .4s ease;
}
.rig-edge{
  /* a hairline of light right under the nav, like the bottom
     of a frosted bezel catching the LED above it */
  position:absolute;top:-1px;left:8%;right:8%;height:1px;
  background:linear-gradient(to right,
    transparent 0%,
    rgba(227,11,93,calc(0.55 * var(--glow))) 30%,
    rgba(245,197,24,calc(0.45 * var(--glow))) 70%,
    transparent 100%);
  filter:blur(.5px);
}

/* =========================================================
   HERO
   ========================================================= */
#hero{
  min-height:100vh;padding:0 5% calc(36px + 4rem);
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:var(--bg);
}
/* dot grid backdrop on hero only */
.hero-dots{
  position:absolute;inset:0;
  background-image:
    radial-gradient(circle,rgba(255,255,255,0.07) 1px,transparent 1.4px);
  background-size:34px 34px;
  background-position:0 0;
  mask-image:radial-gradient(ellipse 80% 70% at 50% 50%,#000 35%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 50%,#000 35%,transparent 80%);
  pointer-events:none;z-index:0;
}
.hero-content{
  position:relative;z-index:2;
  display:flex;flex-direction:column;align-items:center;text-align:center;
  max-width:980px;width:100%;
  padding-top:12rem;
}
.hero-markets{
  font-family:'Orbitron',monospace;font-size:.62rem;font-weight:500;
  letter-spacing:.3em;color:var(--red);text-transform:uppercase;margin-bottom:1.4rem;
  display:inline-flex;gap:.7rem;align-items:center;
  opacity:0;animation:fadeUp .8s ease .15s forwards;
}
.hero-markets .sep{opacity:.35;}
.hero-heading{
  font-family:'Orbitron',monospace;font-weight:900;
  font-size:clamp(2.4rem,6.2vw,5.4rem);
  line-height:.95;letter-spacing:-0.025em;color:var(--black);
  margin-bottom:1.2rem;
  opacity:0;animation:fadeUp .9s ease .3s forwards;
}
.hero-heading .lit{color:var(--red);position:relative;}
.hero-heading .lit-white{color:#fff;position:relative;}
.hero-heading .lit::after{
  /* subtle underline ember */
  content:'';position:absolute;left:0;right:0;bottom:-4px;height:3px;
  background:linear-gradient(to right,var(--red),transparent);
  opacity:.55;
}
.hero-tagline{
  font-family:'Roboto',sans-serif;font-weight:400;
  font-size:clamp(1rem,1.4vw,1.18rem);
  color:var(--text);max-width:62ch;line-height:1.65;
  margin-bottom:2rem;
  opacity:0;animation:fadeUp .9s ease .5s forwards;
}
.hero-tagline .em{color:var(--red);font-weight:500;}
.hero-pill{
  display:inline-flex;align-items:center;gap:.55rem;
  background:rgba(227,11,93,0.08);
  border:1px solid rgba(227,11,93,0.22);
  backdrop-filter:blur(14px);
  color:var(--red);border-radius:999px;
  padding:.45rem 1rem;
  font-family:'Orbitron',monospace;font-size:.55rem;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  margin-bottom:1.4rem;
  opacity:0;animation:fadeUp .8s ease 0s forwards;
}
.hero-pill .live-dot{
  width:6px;height:6px;border-radius:50%;background:var(--red);
  box-shadow:0 0 8px var(--red);
  animation:livePulse 1.6s ease-in-out infinite;
}
@keyframes livePulse{0%,100%{opacity:.6;}50%{opacity:1;}}
.hero-btns{
  display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;
  opacity:0;animation:fadeUp .9s ease .7s forwards;
}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px);}to{opacity:1;transform:translateY(0);}}

/* Floor plan / device diagram below the hero copy */
.floorplan{
  position:relative;width:min(100%,900px);
  margin:4.5rem auto 0;
  aspect-ratio:16/8;
  opacity:0;animation:fadeUp 1s ease .9s forwards;
}
.fp-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,0.05) 1px,transparent 1px);
  background-size:5% 10%;
  border:1px solid rgba(255,255,255,0.08);
  border-radius:14px;
  background-color:rgba(255,255,255,0.025);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
/* Walls (drawn shapes) */
.fp-wall{
  position:absolute;background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.08);
}
/* Devices: small glassy nodes that "turn on" with the lights */
.fp-device{
  position:absolute;
  display:flex;flex-direction:column;align-items:center;gap:.35rem;
  cursor:default;
}
.fp-node{
  width:34px;height:34px;border-radius:8px;
  background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.10);
  display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,0.45);
  transition:color .5s ease,box-shadow .6s ease,border-color .5s ease,background .5s ease;
}
.fp-node svg{width:18px;height:18px;}
.fp-label{
  font-family:'Orbitron',monospace;font-size:.46rem;
  letter-spacing:.22em;text-transform:uppercase;color:var(--muted);
  white-space:nowrap;
}
/* Hover state */
.fp-device:hover .fp-node{
  color:#fff;
  border-color:rgba(227,11,93,0.55);
  background:rgba(227,11,93,0.18);
  box-shadow:
    0 0 12px rgba(227,11,93,0.55),
    0 0 32px rgba(227,11,93,0.35);
}
.fp-device.warm:hover .fp-node{
  border-color:rgba(245,197,24,0.6);
  background:rgba(245,197,24,0.18);
  box-shadow:
    0 0 12px rgba(245,197,24,0.55),
    0 0 32px rgba(245,197,24,0.40);
}
.fp-device:hover .fp-label{ color:var(--red); }
.fp-device.warm:hover .fp-label{ color:var(--accent-yellow); }

/* On state — per-device colours */
.fp-device.on .fp-node{color:#fff;}
.fp-device.on.lamp    .fp-node{border-color:rgba(245,197,24,0.65);background:rgba(245,197,24,0.18);box-shadow:0 0 12px rgba(245,197,24,0.6),0 0 32px rgba(245,197,24,0.35);}
.fp-device.on.lamp    .fp-label{color:#F5C518;}
.fp-device.on.thermo  .fp-node{border-color:rgba(255,107,43,0.65);background:rgba(255,107,43,0.18);box-shadow:0 0 12px rgba(255,107,43,0.6),0 0 32px rgba(255,107,43,0.35);}
.fp-device.on.thermo  .fp-label{color:#FF6B2B;}
.fp-device.on.speaker .fp-node{border-color:rgba(139,92,246,0.65);background:rgba(139,92,246,0.18);box-shadow:0 0 12px rgba(139,92,246,0.6),0 0 32px rgba(139,92,246,0.35);}
.fp-device.on.speaker .fp-label{color:#8B5CF6;}
.fp-device.on.camera  .fp-node{border-color:rgba(227,11,93,0.55);background:rgba(227,11,93,0.18);box-shadow:0 0 12px rgba(227,11,93,0.55),0 0 32px rgba(227,11,93,0.35);}
.fp-device.on.camera  .fp-label{color:var(--red);}
.fp-device.on.plug    .fp-node{border-color:rgba(59,130,246,0.65);background:rgba(59,130,246,0.18);box-shadow:0 0 12px rgba(59,130,246,0.6),0 0 32px rgba(59,130,246,0.35);}
.fp-device.on.plug    .fp-label{color:#3B82F6;}
.fp-device.on.lock    .fp-node{border-color:rgba(16,185,129,0.65);background:rgba(16,185,129,0.18);box-shadow:0 0 12px rgba(16,185,129,0.6),0 0 32px rgba(16,185,129,0.35);}
.fp-device.on.lock    .fp-label{color:#10B981;}

/* SVG overlay — glow via CSS drop-shadow so SVG filter opacity conflicts are avoided */
.fp-svg{
  position:absolute;inset:0;width:100%;height:100%;overflow:visible;
  filter:drop-shadow(0 0 4px rgba(227,11,93,0.8)) drop-shadow(0 0 10px rgba(227,11,93,0.4));
  pointer-events:none;
}
.fp-hub{
  position:absolute;left:50%;top:calc(50% - 21px);transform:translate(-50%,0);
  display:flex;flex-direction:column;align-items:center;
}
.fp-hub-core{
  width:42px;height:42px;border-radius:10px;
  background:rgba(227,11,93,0.18);
  border:1px solid rgba(227,11,93,0.55);
  box-shadow:
    0 0 12px rgba(227,11,93,0.55),
    0 0 32px rgba(227,11,93,0.35);
  display:flex;align-items:center;justify-content:center;color:#fff;
  position:relative;
  animation:hubBreath 3.4s ease-in-out infinite;
}
.fp-hub-core svg{width:20px;height:20px;}
.fp-hub-label{
  margin-top:.55rem;text-align:center;
  font-family:'Orbitron',monospace;font-size:.5rem;
  letter-spacing:.28em;text-transform:uppercase;color:var(--red);
}
@keyframes hubBreath{
  0%,100%{transform:scale(1);}
  50%{transform:scale(1.04);}
}
.fp-corner-tag{
  position:absolute;
  font-family:'Orbitron',monospace;font-size:.5rem;
  letter-spacing:.28em;text-transform:uppercase;color:var(--muted);
}
.fp-corner-tag.tl{top:.8rem;left:1rem;}
.fp-corner-tag.tr{top:.8rem;right:1rem;color:var(--red);}
.fp-corner-tag.bl{bottom:.8rem;left:1rem;}
.fp-corner-tag.br{bottom:.8rem;right:1rem;color:var(--muted);}

/* HERO ticker */
.ticker{
  position:absolute;bottom:0;left:0;right:0;height:36px;
  overflow:hidden;
  background:rgba(10,10,10,0.85);
  border-top:1px solid rgba(255,255,255,0.06);
  display:flex;align-items:center;z-index:6;
}
.ticker-inner{
  display:flex;gap:5rem;
  animation:tickerScroll 42s linear infinite;
  white-space:nowrap;
  font-family:'Orbitron',monospace;font-size:.55rem;
  letter-spacing:.24em;color:rgba(255,255,255,0.65);
  padding:0 2rem;
}
.ticker-inner .tdot{color:var(--red);}
@keyframes tickerScroll{from{transform:translateX(0);}to{transform:translateX(-25%);}}

/* =========================================================
   PROMISE SECTION (We win when you win)
   ========================================================= */
#promise{
  background:linear-gradient(180deg,var(--bg) 0%,var(--bg-alt) 100%);
}
.promise-grid{
  display:grid;grid-template-columns:0.9fr 1.1fr;gap:5rem;align-items:center;
  margin-top:3rem;
}
.promise-copy h2{margin-bottom:1.4rem;}
.promise-copy p{font-size:1.02rem;line-height:1.8;color:var(--muted);font-weight:300;margin-bottom:1.2rem;text-wrap:pretty;}
.promise-copy strong{color:var(--text);font-weight:500;}
.promise-bullets{
  list-style:none;display:flex;flex-direction:column;gap:.8rem;
  margin-top:1.6rem;
}
.promise-bullets li{
  display:flex;align-items:flex-start;gap:.8rem;
  font-family:'Orbitron',monospace;font-size:.62rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--text);
}
.promise-bullets li::before{
  content:'//';color:var(--red);font-weight:700;margin-top:.05rem;
}
/* Big stat panel — themed like an oversized smart switch */
.switch-panel{
  background:var(--glass);
  border:1px solid var(--glass-b);
  border-radius:20px;
  padding:2.4rem;
  position:relative;overflow:hidden;
  backdrop-filter:blur(22px) saturate(160%);
  -webkit-backdrop-filter:blur(22px) saturate(160%);
  box-shadow:0 24px 52px rgba(0,0,0,0.07);
}
.switch-panel::before{
  /* faint scanline / circuit hint */
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(0deg,transparent 0,transparent 11px,rgba(255,255,255,0.025) 11px,rgba(255,255,255,0.025) 12px);
  pointer-events:none;
}
.sp-header{
  display:flex;justify-content:space-between;align-items:center;
  padding-bottom:1.2rem;
  border-bottom:1px dashed rgba(255,255,255,0.10);
  margin-bottom:1.6rem;position:relative;
}
.sp-header .sp-id{
  font-family:'Orbitron',monospace;font-size:.5rem;letter-spacing:.3em;
  text-transform:uppercase;color:var(--muted);
}
.sp-header .sp-pulse{
  width:8px;height:8px;border-radius:50%;background:var(--red);
  box-shadow:0 0 12px var(--red);
  animation:livePulse 1.6s ease-in-out infinite;
}
.sp-row{
  display:flex;justify-content:space-between;align-items:flex-end;
  padding:.85rem 0;border-bottom:1px dashed rgba(255,255,255,0.07);
}
.sp-row:last-of-type{border-bottom:none;}
.sp-row-label{
  font-family:'Orbitron',monospace;font-size:.55rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--muted);
}
.sp-row-val{
  font-family:'Orbitron',monospace;font-weight:700;font-size:1rem;
  color:var(--black);
}
.sp-row-val.red{color:var(--red);}
.sp-row-val.dim{color:var(--light);text-decoration:line-through;}
.sp-bigline{
  margin-top:1.6rem;padding-top:1.6rem;
  border-top:1px dashed rgba(255,255,255,0.10);
  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
}
.sp-bigline .label{
  font-family:'Orbitron',monospace;font-size:.58rem;letter-spacing:.26em;
  text-transform:uppercase;color:var(--text);
}
.sp-bigline .value{
  font-family:'Orbitron',monospace;font-weight:900;
  font-size:clamp(2rem,4.5vw,3.2rem);line-height:1;color:var(--red);
  letter-spacing:-0.02em;
}
.sp-bigline .value sup{
  font-size:.4em;font-weight:700;vertical-align:super;margin-left:.15em;
}
.sp-foot{
  margin-top:1rem;font-family:'Roboto',sans-serif;font-weight:300;
  font-size:.78rem;color:var(--muted);line-height:1.6;
}

/* =========================================================
   NETWORKS SECTION
   ========================================================= */
#networks{
  background:linear-gradient(160deg,#0E0E0E 0%,#0A0A0A 100%);
  position:relative;
}
.net-head{
  display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:end;
  margin-bottom:3rem;
}
.net-head .copy p{
  font-size:.95rem;line-height:1.8;color:var(--muted);font-weight:300;
  max-width:54ch;text-wrap:pretty;
}
.net-grid{
  display:grid;grid-template-columns:1fr 1fr 1fr;
  gap:1.2rem;
}
.net-card{
  background:var(--glass);
  border:1px solid var(--glass-b);
  border-radius:16px;padding:1.8rem 1.6rem;
  position:relative;overflow:hidden;
  backdrop-filter:blur(22px) saturate(160%);
  -webkit-backdrop-filter:blur(22px) saturate(160%);
  transition:transform .3s,box-shadow .3s,border-color .3s;
}
.net-card:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 52px rgba(0,0,0,0.4);
  border-color:rgba(227,11,93,0.35);
}
.net-card.featured{
  grid-column:1 / -1;
  padding:2.2rem 2rem;
  background:linear-gradient(180deg,rgba(255,255,255,0.06) 0%,rgba(227,11,93,0.10) 100%);
  border:1px solid rgba(227,11,93,0.30);
}
.net-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.4rem;}
.net-num{
  font-family:'Orbitron',monospace;font-size:.5rem;letter-spacing:.3em;
  color:var(--red);opacity:.7;text-transform:uppercase;
}
.net-status{
  font-family:'Orbitron',monospace;font-size:.46rem;letter-spacing:.26em;
  text-transform:uppercase;color:var(--muted);
  display:inline-flex;align-items:center;gap:.4rem;
}
.net-status .dot{width:5px;height:5px;border-radius:50%;background:var(--muted);}
.net-status.live{color:var(--red);}
.net-status.live .dot{background:var(--red);box-shadow:0 0 8px var(--red);animation:livePulse 1.6s ease-in-out infinite;}
.net-icon{
  width:42px;height:42px;border-radius:10px;
  background:var(--red-dim);border:1px solid rgba(227,11,93,0.14);
  display:flex;align-items:center;justify-content:center;color:var(--red);
  margin-bottom:1rem;
}
.net-icon svg{width:22px;height:22px;}
.net-name{
  font-family:'Orbitron',monospace;font-weight:700;
  font-size:1rem;color:var(--black);margin-bottom:.5rem;
  letter-spacing:-0.005em;
}
.net-card.featured .net-name{font-size:1.35rem;}
.net-desc{
  font-size:.84rem;color:var(--muted);line-height:1.7;font-weight:300;
  margin-bottom:1.1rem;text-wrap:pretty;
}
.net-card.featured .net-desc{font-size:.92rem;color:var(--text);}
.net-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:auto;}
.net-tag{
  font-family:'Orbitron',monospace;font-size:.48rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--red);
  border:1px solid rgba(227,11,93,0.30);
  border-radius:999px;padding:.28rem .7rem;
}
.net-meta{
  display:flex;justify-content:space-between;
  margin-top:1.2rem;padding-top:1rem;
  border-top:1px dashed rgba(255,255,255,0.10);
  font-family:'Orbitron',monospace;font-size:.5rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted);
}
.net-meta .v{color:var(--text);}

/* Specialty stamp on featured */
.net-stamp{
  position:absolute;top:1rem;right:1rem;
  font-family:'Orbitron',monospace;font-size:.46rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--red);
  border:1px solid var(--red);border-radius:999px;
  padding:.25rem .65rem;
  background:rgba(10,10,10,0.7);
}

/* =========================================================
   LOCALISATION SECTION
   ========================================================= */
#localise{background:var(--bg);position:relative;overflow:hidden;}
.loc-head{
  display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:end;
  margin-bottom:3.5rem;
}
.loc-head p{
  font-size:.95rem;line-height:1.8;color:var(--muted);font-weight:300;
  max-width:54ch;text-wrap:pretty;
}

.before-after{
  display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;align-items:stretch;
  margin-bottom:4rem;
}
.ba-col{display:flex;flex-direction:column;gap:.9rem;}
.ba-heading{
  font-family:'Orbitron',monospace;font-size:1.1rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;
  display:flex;align-items:baseline;gap:.6rem;flex-wrap:wrap;
}
.ba-heading .ba-slash{color:var(--red);margin-right:.15em;}
.ba-heading .ba-sub{
  font-size:.55rem;letter-spacing:.28em;font-weight:400;
  opacity:.55;text-transform:uppercase;
}
.ba-heading.b,.ba-heading.a{color:#fff;}
.ba-heading .ba-slash{color:#fff;}
.ba-card{
  background:var(--glass);border:1px solid var(--glass-b);
  border-radius:16px;padding:1.8rem;position:relative;
  backdrop-filter:blur(22px) saturate(160%);
  -webkit-backdrop-filter:blur(22px) saturate(160%);
}
.ba-card.before{background:rgba(255,255,255,0.025);}
.ba-card.after{background:linear-gradient(180deg,rgba(255,255,255,0.05) 0%,rgba(227,11,93,0.10) 100%);border-color:rgba(227,11,93,0.30);}
.ba-tag{
  font-family:'Orbitron',monospace;font-size:.52rem;letter-spacing:.3em;
  text-transform:uppercase;margin-bottom:1.2rem;display:inline-block;
  padding:.3rem .7rem;border-radius:999px;
}
.ba-tag.b{color:var(--muted);background:rgba(255,255,255,0.05);}
.ba-tag.a{color:var(--red);background:var(--red-dim);}
/* Mock product card inside before/after */
.mock-pkg{
  border:1px solid rgba(255,255,255,0.10);border-radius:10px;
  padding:1.4rem 1.2rem;
  background:rgba(255,255,255,0.03);margin-bottom:1.2rem;
  position:relative;
}
.ba-card.before .mock-pkg{background:rgba(255,255,255,0.025);}
.ba-card.after .mock-pkg{background:rgba(255,255,255,0.05);border-color:rgba(227,11,93,0.20);box-shadow:0 8px 24px rgba(227,11,93,0.10);}
.mock-name{
  font-family:'Orbitron',monospace;font-weight:700;
  font-size:.95rem;color:var(--black);margin-bottom:.35rem;
}
.ba-card.before .mock-name{font-family:'Roboto',sans-serif;font-weight:500;color:var(--text);font-size:.92rem;letter-spacing:0;}
.mock-tagline{
  font-size:.72rem;color:var(--muted);font-weight:300;line-height:1.55;
  margin-bottom:1rem;
}
.ba-card.after .mock-tagline{color:var(--text);}
.mock-price-row{
  display:flex;justify-content:space-between;align-items:baseline;
  border-top:1px dashed rgba(255,255,255,0.10);padding-top:.8rem;
}
.mock-price-row .l{
  font-family:'Orbitron',monospace;font-size:.5rem;
  letter-spacing:.26em;text-transform:uppercase;color:var(--muted);
}
.mock-price-row .v{
  font-family:'Orbitron',monospace;font-weight:700;font-size:1.05rem;color:var(--black);
}
.ba-card.after .mock-price-row .v{color:#fff;}
.ba-meta{
  display:flex;flex-direction:column;gap:.5rem;
}
.ba-meta-row{
  display:flex;justify-content:space-between;
  font-family:'Orbitron',monospace;font-size:.5rem;letter-spacing:.2em;
  text-transform:uppercase;
}
.ba-meta-row .l{color:var(--muted);}
.ba-meta-row .v{color:var(--text);}
.ba-card.after .ba-meta-row .v{color:#fff;}

.ba-arrow{
  display:flex;align-items:center;justify-content:center;
  font-family:'Orbitron',monospace;font-size:.55rem;letter-spacing:.3em;
  color:var(--red);text-transform:uppercase;
  writing-mode:vertical-rl;transform:rotate(180deg);
  text-align:center;
}
.ba-arrow span{
  display:inline-block;padding:1rem .5rem;
  background:rgba(227,11,93,0.08);border:1px solid rgba(227,11,93,0.22);
  border-radius:999px;
}

/* Localisation pillars */
.loc-pillars{
  display:flex;flex-direction:column;gap:1rem;
}
.loc-pillar{
  background:var(--glass);border:1px solid var(--glass-b);border-radius:12px;
  padding:1.55rem 1.7rem;display:flex;gap:1.35rem;align-items:flex-start;
  transition:transform .25s,box-shadow .25s,border-color .25s;
  backdrop-filter:blur(14px);
}
.loc-pillar:hover{
  transform:translateX(5px);box-shadow:0 8px 30px rgba(0,0,0,0.4);
  border-color:rgba(227,11,93,0.30);
}
.loc-num{
  font-family:'Orbitron',monospace;font-size:1.2rem;font-weight:900;
  color:rgba(227,11,93,0.45);min-width:2.4rem;line-height:1;
}
.loc-pillar h4{font-family:'Orbitron',monospace;font-weight:700;font-size:.85rem;color:var(--black);margin-bottom:.4rem;letter-spacing:0;}
.loc-pillar p{font-size:.84rem;color:var(--muted);line-height:1.7;font-weight:300;text-wrap:pretty;}

/* =========================================================
   CONTACT (dark)
   ========================================================= */
#contact{
  background:#0A0A0A;color:#fff;
  padding:7rem 5% 0;position:relative;overflow:hidden;
}
#contact .wrap{position:relative;z-index:1;}
#contact .chip{color:var(--red);}
#contact .chip::before{color:var(--red);}
#contact .sec-title{color:#fff;}
.contact-grid{
  display:grid;grid-template-columns:0.85fr 1.15fr;gap:5rem;
  margin-top:3rem;align-items:start;
}
.c-side h3{
  font-family:'Orbitron',monospace;font-size:.55rem;letter-spacing:.28em;
  color:rgba(255,255,255,0.55);text-transform:uppercase;margin-bottom:1.6rem;
}
.c-tagline{
  font-family:'Roboto',sans-serif;font-weight:400;font-size:1.05rem;
  color:rgba(255,255,255,0.85);line-height:1.65;margin-bottom:2.2rem;
  max-width:38ch;text-wrap:pretty;
}
.c-tagline .em{color:var(--red);}
.c-item{margin-bottom:1.4rem;}
.c-label{
  font-family:'Orbitron',monospace;font-size:.5rem;letter-spacing:.28em;
  color:var(--red);text-transform:uppercase;margin-bottom:.4rem;
}
.c-val{font-size:.86rem;color:rgba(255,255,255,0.8);font-weight:300;}
.c-mandarin{
  margin-top:2rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,0.08);
  font-family:'Orbitron',monospace;font-size:.72rem;letter-spacing:.18em;
  color:var(--red);text-transform:uppercase;
}

.c-form{display:flex;flex-direction:column;gap:1rem;}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.cf-grp{display:flex;flex-direction:column;gap:.4rem;}
.cf-grp label{
  font-family:'Orbitron',monospace;font-size:.5rem;letter-spacing:.26em;
  color:rgba(255,255,255,0.6);text-transform:uppercase;
}
.cf-grp input,.cf-grp textarea,.cf-grp select{
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.09);
  border-radius:7px;padding:.85rem 1rem;
  font-family:'Roboto',sans-serif;font-weight:300;font-size:.85rem;color:#fff;
  outline:none;transition:border-color .2s,background .2s,box-shadow .2s;
}
.cf-grp input::placeholder,.cf-grp textarea::placeholder{color:rgba(255,255,255,0.36);}
.cf-grp input:focus,.cf-grp textarea:focus,.cf-grp select:focus{
  border-color:rgba(227,11,93,0.55);
  background:rgba(227,11,93,0.04);
  box-shadow:0 0 0 3px rgba(227,11,93,0.10);
}
.cf-grp textarea{min-height:110px;resize:vertical;}
.cf-grp select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='white' stroke-width='1.5' fill='none'/></svg>");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem;}
.cf-grp select option{background:#0A0A0A;}
.btn-submit{
  font-family:'Orbitron',monospace;font-size:.6rem;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;
  background:var(--red);color:#fff;padding:1rem 2.2rem;border-radius:5px;
  border:none;cursor:pointer;transition:all .22s ease;
  margin-top:.4rem;align-self:flex-start;
  display:inline-flex;align-items:center;gap:.55rem;
}
.btn-submit:hover{background:#c0094e;transform:translateY(-2px);box-shadow:0 10px 28px rgba(227,11,93,0.32);}
.btn-submit .arr{transition:transform .22s ease;}
.btn-submit:hover .arr{transform:translateX(3px);}
.form-tos{
  font-family:'Orbitron',monospace;font-size:.48rem;letter-spacing:.22em;
  color:rgba(255,255,255,0.4);text-transform:uppercase;margin-top:.6rem;
}
.form-tos .em{color:rgba(255,255,255,0.7);}

/* Footer */
.footer{
  background:#050404;color:rgba(255,255,255,0.55);
  padding:1.8rem 5%;
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid rgba(255,255,255,0.05);
  font-family:'Orbitron',monospace;font-size:.55rem;letter-spacing:.18em;
  text-transform:uppercase;
}
.footer .em{color:#fff;}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:1100px){
  .net-grid{grid-template-columns:1fr 1fr;}
  .net-card.featured{grid-column:1 / -1;}
}
@media (max-width:900px){
  .nav-links{display:none;}
  .promise-grid,.net-head,.loc-head,.contact-grid{grid-template-columns:1fr;gap:2.5rem;}
  .before-after{grid-template-columns:1fr;}
  .ba-arrow{writing-mode:horizontal-tb;transform:none;padding:.5rem 0;}
  .net-grid{grid-template-columns:1fr;}
  .net-card.featured{grid-column:span 1;}
  .floorplan{aspect-ratio:4/3;}
  .fp-corner-tag{font-size:.42rem;}
}
@media (max-width:640px){
  .cf-row{grid-template-columns:1fr;}
  section.std{padding:5rem 5%;}
  #hero{padding:0 4%;}
}