/* ═══════════════════════════════════════════
   Zircon AC Group — main.css
   ═══════════════════════════════════════════ */
:root{
  --bg:#060A14;--surf:#0B1120;--card:#101929;--card2:#14203A;
  --b0:rgba(56,189,248,0.08);--b1:rgba(56,189,248,0.22);--b2:rgba(56,189,248,0.45);
  --sky:#38BDF8;--sky2:#0EA5E9;--sky-d:rgba(56,189,248,0.10);
  --grn:#34D399;--grn-d:rgba(52,211,153,0.10);
  --amb:#FBBF24;--amb-d:rgba(251,191,36,0.10);
  --orn:#F97316;--orn-d:rgba(249,115,22,0.10);
  --pur:#A78BFA;--pur-d:rgba(167,139,250,0.10);
  --red:#F87171;
  --txt:#E2E8F0;--mid:#8FA8C0;--mute:#4E6A82;
  --nav:76px;
  --r8:8px;--r12:12px;--r16:16px;--r20:20px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:'Harabara','Karla',sans-serif;font-size:16px;line-height:1.78;letter-spacing:0.75px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Harabara',sans-serif;line-height:1.38;letter-spacing:0.75px;overflow:visible}
p{line-height:1.82;letter-spacing:0.75px;word-spacing:0.06em}
li{line-height:1.78;letter-spacing:0.75px}
a{letter-spacing:0.75px}
span,div,label,input,textarea,select,button{letter-spacing:0.75px}
a{text-decoration:none;color:inherit}
button{cursor:pointer;font-family:inherit;border:none;outline:none}
img{max-width:100%;height:auto;display:block}
p{margin-bottom:0}
ul{list-style:none}

/* ── ADMIN BAR ── */
.admin-bar .site-nav{top:32px}
@media screen and (max-width:782px){.admin-bar .site-nav{top:46px}}

/* ── NAV ── */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:900;height:var(--nav);
  display:flex;align-items:center;justify-content:space-between;padding:0;
  background:rgba(6,10,20,0.92);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid var(--b0);transition:background 0.3s;
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%;padding:0 40px;gap:16px}
.nav-logo{display:flex;align-items:center;flex-shrink:0;padding:8px 0}
.nav-logo img.site-logo,.nav-logo .custom-logo{height:48px;width:auto;max-width:220px;object-fit:contain;display:block}
.nav-logo .custom-logo-link{display:flex;align-items:center}
.nav-menu{display:flex;align-items:center;gap:3px}
.nav-link{
  padding:9px 12px 7px;border-radius:7px;font-family:'Harabara',sans-serif;font-size:0.72rem;
  font-weight:600;color:var(--mute);cursor:pointer;transition:all 0.18s;
  text-transform:uppercase;letter-spacing:0.06em;white-space:nowrap;border:1px solid transparent;
  line-height:1.5;overflow:visible;
}
.nav-link:hover{color:var(--txt);background:rgba(255,255,255,0.04)}
.nav-link.on{color:var(--sky);background:var(--sky-d);border-color:var(--b1)}
.nav-cta{
  padding:10px 20px 8px;border-radius:var(--r8);background:var(--sky);color:#060A14;
  font-family:'Harabara',sans-serif;font-size:0.76rem;font-weight:700;letter-spacing:0.04em;
  text-transform:uppercase;transition:all 0.2s;flex-shrink:0;line-height:1.5;display:block;
}
.nav-cta:hover{background:#7DD3FC;box-shadow:0 0 24px rgba(56,189,248,0.4);transform:translateY(-1px);color:#060A14}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:8px;background:transparent;border:1px solid var(--b1);border-radius:6px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--txt);border-radius:2px;transition:all 0.24s}

/* ── SHARED SECTION ── */
.sec{padding:84px 44px;max-width:1200px;margin:0 auto}
.tag{display:inline-flex;align-items:center;gap:8px;font-family:'Harabara',sans-serif;font-size:0.68rem;font-weight:700;text-transform:uppercase;letter-spacing:0.14em;color:var(--sky);margin-bottom:16px;overflow:visible}
.tag::before{content:'';width:18px;height:2px;background:currentColor;flex-shrink:0}
.tag.g{color:var(--grn)}.tag.a{color:var(--amb)}.tag.p{color:var(--pur)}.tag.o{color:var(--orn)}
.stitle{font-size:clamp(1.9rem,3.4vw,2.8rem);font-weight:800;margin-bottom:16px;overflow:visible;padding-bottom:3px;letter-spacing:0.02em}
.ssub{color:var(--mid);font-size:1.06rem;max-width:560px;line-height:1.84;letter-spacing:0.014em}
hr.ln{border:none;border-top:1px solid var(--b0)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--grn);flex-shrink:0;position:relative;display:inline-block}
.pulse::after{content:'';position:absolute;inset:-3px;border-radius:50%;background:var(--grn);opacity:0.22;animation:pa 2s infinite}
@keyframes pa{0%,100%{transform:scale(1);opacity:0.22}50%{transform:scale(1.8);opacity:0}}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px 11px;border-radius:var(--r8);font-family:'Harabara',sans-serif;font-size:0.86rem;font-weight:700;letter-spacing:0.02em;transition:all 0.22s;cursor:pointer;line-height:1.4;overflow:visible}
.btn-sky{background:var(--sky);color:#060A14;border:none}
.btn-sky:hover{background:#7DD3FC;transform:translateY(-2px);box-shadow:0 8px 30px rgba(56,189,248,0.32);color:#060A14}
.btn-outline{background:transparent;color:var(--txt);border:1px solid var(--b1)}
.btn-outline:hover{background:rgba(255,255,255,0.04);border-color:var(--sky);color:var(--txt)}
.btn-grn{background:var(--grn);color:#060A14;border:none}
.btn-grn:hover{background:#6EE7B7;transform:translateY(-2px);color:#060A14}
.btn-orn{background:var(--orn);color:#fff;border:none}
.btn-orn:hover{background:#FB923C;transform:translateY(-2px)}
.card{background:var(--card);border:1px solid var(--b0);border-radius:var(--r16);transition:all 0.24s}
.card:hover{border-color:var(--b1);background:var(--card2)}
.icon-box{width:50px;height:50px;border-radius:var(--r12);display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.ib-sky{background:var(--sky-d);border:1px solid var(--b1)}
.ib-grn{background:var(--grn-d);border:1px solid rgba(52,211,153,0.25)}
.ib-amb{background:var(--amb-d);border:1px solid rgba(251,191,36,0.25)}
.ib-pur{background:var(--pur-d);border:1px solid rgba(167,139,250,0.25)}
.ib-orn{background:var(--orn-d);border:1px solid rgba(249,115,22,0.25)}

/* ── HERO ── */
.hero-wrap{position:relative;min-height:100vh;overflow:hidden;display:flex;align-items:center}
#hero-canvas{position:absolute;inset:0;z-index:0}
.hero-inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:120px 44px 80px;width:100%}
.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:60px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:9px;padding:6px 16px;border-radius:100px;background:rgba(56,189,248,0.08);border:1px solid var(--b1);font-family:'Harabara',sans-serif;font-size:0.72rem;font-weight:700;color:var(--sky);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:28px;overflow:visible;line-height:1.5}
.hero-h{font-size:clamp(2.8rem,5.5vw,4.8rem);font-weight:800;line-height:1.15;margin-bottom:20px;overflow:visible;padding-bottom:4px}
.hero-h .line1{display:block;color:var(--txt)}
.hero-h .line2{display:block;background:linear-gradient(135deg,var(--sky) 20%,var(--grn) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-h .line3{display:block;color:var(--txt)}
.hero-p{font-size:1.08rem;color:var(--mid);max-width:520px;line-height:1.88;letter-spacing:0.014em;margin-bottom:38px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px}
.hero-stats{display:flex;gap:0;border:1px solid var(--b0);border-radius:var(--r16);overflow:hidden;background:rgba(11,17,32,0.7);backdrop-filter:blur(12px);margin-bottom:24px}
.hstat{flex:1;padding:20px 24px;text-align:center;border-right:1px solid var(--b0)}
.hstat:last-child{border-right:none}
.hstat-n{font-family:'Harabara',sans-serif;font-size:2rem;font-weight:800;color:var(--sky);line-height:1;display:block;padding-bottom:2px;overflow:visible}
.hstat-l{font-size:0.78rem;color:var(--mute);margin-top:4px;font-family:'Harabara',sans-serif;text-transform:uppercase;letter-spacing:0.06em;line-height:1.5}
.hero-phones{display:flex;gap:24px;flex-wrap:wrap}
.hero-phone{font-size:0.82rem;color:var(--mute);font-family:'Harabara',sans-serif;line-height:1.6}
.hero-phone strong{display:block;font-size:0.88rem}
.hero-phone strong a{color:var(--txt)}
.hero-panel{background:rgba(11,17,32,0.88);border:1px solid var(--b1);border-radius:var(--r20);padding:28px;backdrop-filter:blur(20px);position:relative;overflow:hidden}
.hero-panel::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--sky),var(--grn))}
.hp-title{font-family:'Harabara',sans-serif;font-size:0.66rem;font-weight:700;text-transform:uppercase;letter-spacing:0.12em;color:var(--mute);margin-bottom:18px;display:flex;align-items:center;gap:8px;line-height:1.5}
.hp-sensors{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.hp-tile{background:rgba(255,255,255,0.03);border:1px solid var(--b0);border-radius:var(--r12);padding:14px;transition:border-color 0.2s}
.hp-tile:hover{border-color:var(--b1)}
.hp-tile-top{font-family:'Harabara',sans-serif;font-size:0.6rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--mute);margin-bottom:7px;line-height:1.5}
.hp-val{font-family:'Harabara',sans-serif;font-size:1.5rem;font-weight:800;line-height:1.2;color:var(--txt);overflow:visible;padding-bottom:1px}
.hp-unit{font-size:0.68rem;color:var(--mute);margin-top:3px;line-height:1.5}
.hp-status{font-size:0.65rem;font-weight:700;font-family:'Harabara',sans-serif;margin-top:5px;line-height:1.5}
.hp-status.ok{color:var(--grn)}.hp-status.warn{color:var(--amb)}.hp-status.info{color:var(--sky)}
.hp-bar{height:3px;background:rgba(255,255,255,0.06);border-radius:3px;margin-top:8px;overflow:hidden}
.hp-bar-fill{height:100%;border-radius:3px;transition:width 1s ease}
.hp-footer{background:rgba(56,189,248,0.06);border:1px solid var(--b0);border-radius:var(--r8);padding:10px 14px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.hp-footer-l{font-size:0.72rem;color:var(--mute);display:flex;align-items:center;gap:7px;font-family:'Harabara',sans-serif;line-height:1.5}
.lw-badge{font-family:'Harabara',sans-serif;font-size:0.62rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--sky);padding:3px 8px;background:var(--sky-d);border:1px solid var(--b1);border-radius:4px;line-height:1.5}
.scroll-hint{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;opacity:0.45}
.scroll-hint span{font-family:'Harabara',sans-serif;font-size:0.62rem;font-weight:700;text-transform:uppercase;letter-spacing:0.12em;color:var(--mute);line-height:1.5}
.scroll-arrow{width:22px;height:22px;border-right:2px solid var(--mute);border-bottom:2px solid var(--mute);transform:rotate(45deg);animation:bounce 2s infinite}
@keyframes bounce{0%,100%{transform:rotate(45deg) translateY(0)}50%{transform:rotate(45deg) translateY(5px)}}

/* ── MARQUEE ── */
.marquee-wrap{background:var(--surf);border-top:1px solid var(--b0);border-bottom:1px solid var(--b0);padding:16px 0;overflow:hidden}
.marquee-track{display:flex;gap:48px;animation:scroll 32s linear infinite;width:max-content}
.marquee-item{display:flex;align-items:center;gap:10px;white-space:nowrap;font-family:'Harabara',sans-serif;font-size:0.76rem;font-weight:600;color:var(--mute)}
.marquee-item .dot{width:5px;height:5px;border-radius:50%;background:var(--sky);flex-shrink:0}
.marquee-item strong{color:var(--sky)}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ── SERVICE CARDS ── */
.sh-right{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sh-card{background:var(--card);border:1px solid var(--b0);border-radius:var(--r16);padding:26px 22px;cursor:pointer;transition:all 0.26s;position:relative;overflow:hidden}
.sh-card::before{content:'';position:absolute;inset:0;opacity:0;transition:opacity 0.3s}
.sh-card.c-sky::before{background:var(--sky-d)}.sh-card.c-grn::before{background:var(--grn-d)}.sh-card.c-orn::before{background:var(--orn-d)}.sh-card.c-pur::before{background:var(--pur-d)}.sh-card.c-amb::before{background:var(--amb-d)}
.sh-card:hover{transform:translateY(-3px);border-color:var(--b1);box-shadow:0 16px 48px rgba(0,0,0,0.4)}
.sh-card:hover::before{opacity:1}
.sh-card .sc-ico{font-size:1.6rem;margin-bottom:14px;display:block;position:relative;z-index:1}
.sh-card h3{font-size:0.95rem;font-weight:700;margin-bottom:6px;position:relative;z-index:1;overflow:visible}
.sh-card p{font-size:0.82rem;color:var(--mute);line-height:1.6;position:relative;z-index:1}
.sh-card .arrow{display:inline-flex;align-items:center;gap:5px;margin-top:12px;font-family:'Harabara',sans-serif;font-size:0.68rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;position:relative;z-index:1;transition:gap 0.2s;color:var(--sky);overflow:visible;line-height:1.5}

/* ── WHY STRIP ── */
.why-strip{background:var(--surf);border-top:1px solid var(--b0);border-bottom:1px solid var(--b0);padding:64px 44px}
.why-inner{max-width:1200px;margin:0 auto}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:44px}
.why-card{padding:28px 22px}
.why-card .wc-icon{font-size:1.8rem;margin-bottom:16px}
.why-card h3{font-size:0.98rem;margin-bottom:8px;overflow:visible}
.why-card p{font-size:0.86rem;color:var(--mute);line-height:1.68}

/* ── PROJECTS ── */
.proj-strip{padding:80px 44px;max-width:1200px;margin:0 auto}
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.proj-card{background:var(--card);border:1px solid var(--b0);border-radius:var(--r16);padding:28px;position:relative;overflow:hidden;transition:all 0.24s}
.proj-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--sky);opacity:0.5;transition:opacity 0.2s}
.proj-card.v-orn::after{background:var(--orn)}.proj-card.v-grn::after{background:var(--grn)}
.proj-card:hover{transform:translateY(-3px);border-color:var(--b1);box-shadow:0 16px 40px rgba(0,0,0,0.4)}
.proj-card:hover::after{opacity:1}
.proj-val{font-family:'Harabara',sans-serif;font-size:1.7rem;font-weight:800;color:var(--sky);line-height:1.2;margin-bottom:8px;overflow:visible;padding-bottom:2px}
.proj-card.v-orn .proj-val{color:var(--orn)}.proj-card.v-grn .proj-val{color:var(--grn)}
.proj-card h3{font-size:1rem;margin-bottom:9px;overflow:visible}
.proj-card p{font-size:0.86rem;color:var(--mute);line-height:1.65}
.proj-type{display:flex;align-items:center;gap:6px;margin-top:14px;font-family:'Harabara',sans-serif;font-size:0.66rem;font-weight:700;text-transform:uppercase;letter-spacing:0.07em;color:var(--mute);line-height:1.5}

/* ── LOGOS / ACCREDITATIONS ── */
.logos-sec{background:var(--surf);border-top:1px solid var(--b0);padding:60px 44px}
.logos-inner{max-width:1200px;margin:0 auto}
.logos-grid{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;margin-top:32px}
.logo-tile{background:var(--card);border:1px solid var(--b0);border-radius:var(--r12);padding:16px 22px;display:flex;align-items:center;justify-content:center;min-width:110px;height:72px;transition:all 0.22s}
.logo-tile:hover{border-color:var(--b1);background:var(--card2)}
.logo-tile img{max-height:38px;max-width:88px;object-fit:contain;filter:brightness(0) invert(0.7);transition:filter 0.22s}
.logo-tile:hover img{filter:brightness(0) invert(1)}
.logo-fallback{font-family:'Harabara',sans-serif;font-size:0.72rem;font-weight:700;color:var(--mid);line-height:1.5}

/* ── CTA BANNER ── */
.cta-banner{padding:72px 44px;background:linear-gradient(135deg,rgba(56,189,248,0.08) 0%,rgba(52,211,153,0.05) 100%);border-top:1px solid var(--b0);border-bottom:1px solid var(--b0);text-align:center}
.cta-banner h2{font-size:clamp(1.8rem,3vw,2.6rem);margin-bottom:14px;overflow:visible}
.cta-banner p{color:var(--mid);max-width:520px;margin:0 auto 32px;font-size:1.02rem}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ── PAGE HERO ── */
.page-hero{background:var(--surf);border-bottom:1px solid var(--b0);padding:72px 44px;position:relative;overflow:hidden}
.page-hero::after{content:'';position:absolute;top:-150px;right:-150px;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(56,189,248,0.05) 0%,transparent 70%);pointer-events:none}
.ph-inner{max-width:1200px;margin:0 auto}
.ph-inner h1{font-size:clamp(2.2rem,4vw,3.4rem);max-width:660px;margin-bottom:16px;overflow:visible;padding-bottom:4px}
.ph-inner p{color:var(--mid);font-size:1.04rem;max-width:560px}

/* ── M&E TABS ── */
.me-tabs{display:flex;gap:8px;padding:28px 44px 0;max-width:1200px;margin:0 auto;flex-wrap:wrap}
.me-tab{padding:9px 20px 7px;border-radius:var(--r8);font-family:'Harabara',sans-serif;font-size:0.74rem;font-weight:700;border:1px solid var(--b0);color:var(--mute);cursor:pointer;transition:all 0.18s;text-transform:uppercase;letter-spacing:0.05em;line-height:1.5;background:transparent}
.me-tab.on{border-color:var(--orn);color:var(--orn);background:var(--orn-d)}
.me-tab:not(.on):hover{border-color:var(--b1);color:var(--txt)}
.me-pane{display:none}.me-pane.on{display:block}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.list-item{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--b0)}
.list-item:last-child{border-bottom:none}
.li-ico{font-size:1.1rem;flex-shrink:0;margin-top:3px}
.list-item h4{font-size:0.97rem;margin-bottom:4px;overflow:visible}
.list-item p{font-size:0.87rem;color:var(--mute);line-height:1.65}
.maint-24{background:linear-gradient(135deg,var(--sky-d),var(--grn-d));border:1px solid var(--b1);border-radius:var(--r16);padding:28px 32px;margin-top:24px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.maint-24-text h3{font-size:1.1rem;margin-bottom:6px;overflow:visible}
.maint-24-text p{font-size:0.9rem;color:var(--mute)}
.maint-24-num{font-family:'Harabara',sans-serif;font-size:1.8rem;font-weight:800;color:var(--sky);text-align:right;white-space:nowrap;overflow:visible;padding-bottom:2px}
.maint-24-num a{color:var(--sky)}
.maint-24-num span{display:block;font-size:0.72rem;color:var(--mute);font-weight:400;margin-top:2px;text-align:right;line-height:1.5}

/* ── SMART BUILDINGS ── */
.sb-hero{padding:80px 44px;position:relative;overflow:hidden;background:linear-gradient(135deg,var(--surf) 0%,rgba(56,189,248,0.04) 100%);border-bottom:1px solid var(--b0)}
.sb-hero-inner{max-width:1200px;margin:0 auto}
.lw-arch{background:var(--card);border:1px solid var(--b0);border-radius:var(--r20);padding:28px}
.lw-arch-title{font-family:'Harabara',sans-serif;font-size:0.66rem;font-weight:700;text-transform:uppercase;letter-spacing:0.1em;color:var(--mute);margin-bottom:20px;line-height:1.5}
.arch-nodes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.arch-node{background:var(--surf);border:1px solid var(--b0);border-radius:var(--r8);padding:10px 12px;display:flex;align-items:center;gap:9px;transition:all 0.2s}
.arch-node:hover{border-color:var(--b1);background:var(--sky-d)}
.arch-node .ico{font-size:1rem;flex-shrink:0}
.arch-node .nl2{font-family:'Harabara',sans-serif;font-size:0.7rem;font-weight:700;color:var(--txt);line-height:1.5;overflow:visible}
.arch-node .ns{font-size:0.64rem;color:var(--mute);line-height:1.5}
.arch-gw{background:linear-gradient(135deg,var(--sky-d),var(--grn-d));border:1px solid var(--b1);border-radius:var(--r12);padding:12px 16px;text-align:center;margin-bottom:10px}
.arch-gw .gl{font-family:'Harabara',sans-serif;font-size:0.85rem;font-weight:800;color:var(--sky);line-height:1.4;overflow:visible}
.arch-gw .gs{font-size:0.68rem;color:var(--mute);margin-top:3px;line-height:1.5}
.arch-cloud{background:var(--surf);border:1px solid var(--b0);border-radius:var(--r12);padding:10px 14px;text-align:center}
.arch-cloud .cl{font-family:'Harabara',sans-serif;font-size:0.8rem;font-weight:700;color:var(--txt);line-height:1.4;overflow:visible}
.arch-cloud .cs{font-size:0.68rem;color:var(--mute);margin-top:2px;line-height:1.5}
.lw-specs-row{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:12px}
.lw-spec{background:var(--surf);border:1px solid var(--b0);border-radius:var(--r8);padding:9px 6px;text-align:center}
.lw-spec .sk{font-family:'Harabara',sans-serif;font-size:0.58rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;color:var(--mute);margin-bottom:3px;line-height:1.5}
.lw-spec .sv{font-size:0.85rem;font-weight:700;color:var(--sky);font-family:'Harabara',sans-serif;overflow:visible;line-height:1.4}
.sens-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sens-card{background:var(--card);border:1px solid var(--b0);border-radius:var(--r16);padding:26px 22px;transition:all 0.24s;position:relative;overflow:hidden}
.sens-card::before{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;opacity:0;transition:opacity 0.24s}
.sens-card.sc-sky::before{background:var(--sky)}.sens-card.sc-grn::before{background:var(--grn)}.sens-card.sc-amb::before{background:var(--amb)}.sens-card.sc-pur::before{background:var(--pur)}.sens-card.sc-orn::before{background:var(--orn)}
.sens-card:hover{border-color:var(--b1);transform:translateY(-3px);box-shadow:0 14px 40px rgba(0,0,0,0.35)}
.sens-card:hover::before{opacity:1}
.sens-card h3{font-size:1rem;margin-bottom:8px;overflow:visible}
.sens-card p{font-size:0.86rem;color:var(--mute);line-height:1.65}
.spec-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.spec-tag{font-family:'Harabara',sans-serif;font-size:0.62rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;padding:4px 9px;border-radius:4px;background:rgba(255,255,255,0.04);border:1px solid var(--b0);color:var(--mute);line-height:1.5}
.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative}
.process-grid::before{content:'';position:absolute;top:36px;left:calc(33.3% - 18px);right:calc(33.3% - 18px);height:1px;background:linear-gradient(90deg,var(--sky),var(--grn));opacity:0.25}
.step-card{background:var(--card);border:1px solid var(--b0);border-radius:var(--r16);padding:30px 26px;transition:all 0.22s}
.step-card:hover{border-color:var(--b1)}
.step-n{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Harabara',sans-serif;font-size:0.9rem;font-weight:800;margin-bottom:18px;overflow:visible}
.s1n{background:var(--sky-d);border:2px solid var(--b1);color:var(--sky)}.s2n{background:var(--sky-d);border:2px solid var(--sky);color:var(--sky)}.s3n{background:var(--grn-d);border:2px solid var(--grn);color:var(--grn)}
.step-card h3{font-size:1.06rem;margin-bottom:9px;overflow:visible}
.step-card p{font-size:0.88rem;color:var(--mute);line-height:1.68}
.step-list{list-style:none;margin-top:14px;display:flex;flex-direction:column;gap:7px}
.step-list li{font-size:0.85rem;color:var(--mute);display:flex;gap:7px;align-items:flex-start;line-height:1.6}
.step-list li::before{content:'→';color:var(--sky);flex-shrink:0}
.uc-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.uc-card{background:var(--card);border:1px solid var(--b0);border-radius:var(--r16);padding:28px;display:flex;gap:16px;align-items:flex-start;transition:all 0.22s}
.uc-card:hover{border-color:var(--b1);background:var(--card2)}
.uc-ico{width:54px;height:54px;border-radius:var(--r12);display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}
.uc-card h3{font-size:1rem;margin-bottom:7px;overflow:visible}
.uc-card p{font-size:0.87rem;color:var(--mute);line-height:1.65}
.uc-result{display:flex;align-items:center;gap:7px;margin-top:12px;font-family:'Harabara',sans-serif;font-size:0.72rem;font-weight:700;color:var(--grn);line-height:1.5}
.uc-result::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--grn);flex-shrink:0}

/* ── HNTAS ── */
.hntas-hero{background:linear-gradient(135deg,var(--surf) 0%,rgba(52,211,153,0.04) 100%);border-bottom:1px solid var(--b0);padding:72px 44px}
.hntas-top{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap}
.hntas-hero h1{font-size:clamp(1.9rem,3.5vw,3rem);max-width:580px;margin-bottom:14px;overflow:visible;padding-bottom:4px}
.hntas-status{background:var(--card);border:1px solid rgba(52,211,153,0.2);border-radius:var(--r12);padding:20px 28px;text-align:right;flex-shrink:0}
.hs-lbl{font-family:'Harabara',sans-serif;font-size:0.65rem;font-weight:700;text-transform:uppercase;letter-spacing:0.1em;color:var(--mute);line-height:1.5}
.hs-val{font-family:'Harabara',sans-serif;font-size:1.3rem;font-weight:800;color:var(--grn);margin-top:4px;overflow:visible;line-height:1.4}
.hs-sub{font-size:0.76rem;color:var(--mute);margin-top:2px;line-height:1.5}
.hntas-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.hntas-info-card h3{font-size:0.97rem;margin-bottom:8px;overflow:visible}
.hntas-info-card .ico{font-size:1.6rem;margin-bottom:14px}
.hntas-info-card p{font-size:0.86rem;color:var(--mute);line-height:1.68}
.blog-layout-wp{display:grid;grid-template-columns:1fr 300px;gap:36px;padding:52px 44px;max-width:1200px;margin:0 auto;align-items:start}
.article-card-wp{background:var(--card);border:1px solid var(--b0);border-radius:var(--r16);padding:28px;transition:all 0.22s;margin-bottom:18px}
.article-card-wp:hover{border-color:var(--b1)}
.ac-top{display:flex;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.ac-cat{padding:3px 11px;border-radius:100px;font-size:0.66rem;font-weight:700;font-family:'Harabara',sans-serif;text-transform:uppercase;letter-spacing:0.06em;line-height:1.5}
.c-upd{background:var(--sky-d);color:var(--sky)}.c-guid{background:var(--grn-d);color:var(--grn)}.c-evt{background:var(--orn-d);color:var(--orn)}.c-pol{background:var(--pur-d);color:var(--pur)}
.ac-date{font-size:0.72rem;color:var(--mute);font-family:'Harabara',sans-serif;line-height:1.5}
.article-card-wp h3{font-size:1.06rem;margin-bottom:9px;line-height:1.35;overflow:visible}
.article-card-wp h3 a{color:var(--txt);transition:color 0.18s}
.article-card-wp h3 a:hover{color:var(--sky)}
.article-card-wp p{font-size:0.88rem;color:var(--mute);line-height:1.68}
.ac-footer{display:flex;justify-content:space-between;align-items:center;margin-top:16px;flex-wrap:wrap;gap:8px}
.ac-author{font-size:0.74rem;color:var(--mute);line-height:1.5}
.read-more{font-family:'Harabara',sans-serif;font-size:0.74rem;font-weight:700;color:var(--sky);transition:color 0.18s;line-height:1.5}
.read-more:hover{color:#7DD3FC}
.blog-pagination{margin-top:32px;display:flex;gap:8px;flex-wrap:wrap}
.blog-pagination .page-numbers{padding:8px 14px;border-radius:var(--r8);border:1px solid var(--b0);color:var(--mute);font-family:'Harabara',sans-serif;font-size:0.78rem;transition:all 0.18s;line-height:1.5}
.blog-pagination .page-numbers:hover,.blog-pagination .current{border-color:var(--sky);color:var(--sky);background:var(--sky-d)}
.empty{text-align:center;padding:52px 20px;color:var(--mute)}
.empty .ei{font-size:2.5rem;margin-bottom:12px;opacity:0.3}
.sidebar-widget{margin-bottom:20px}

/* ── SINGLE POST ── */
.entry-content h2,.entry-content h3,.entry-content h4{overflow:visible;padding-bottom:3px;margin-bottom:16px;margin-top:28px;color:var(--txt)}
.entry-content p{color:var(--mid);margin-bottom:16px;line-height:1.82}
.entry-content ul,.entry-content ol{color:var(--mid);padding-left:22px;margin-bottom:16px;line-height:1.82}
.entry-content a{color:var(--sky)}
.entry-content blockquote{border-left:3px solid var(--sky);padding:12px 20px;margin:20px 0;background:var(--sky-d);border-radius:0 var(--r8) var(--r8) 0;font-style:italic;color:var(--mid)}

/* ── ABOUT ── */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:36px}
.team-card{background:var(--card);border:1px solid var(--b0);border-radius:var(--r16);padding:22px 18px;text-align:center;transition:all 0.22s}
.team-card:hover{border-color:var(--b1);background:var(--card2);transform:translateY(-2px)}
.t-av{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Harabara',sans-serif;font-size:1rem;font-weight:800;color:#fff;margin:0 auto 14px;background:linear-gradient(135deg,var(--sky),#0369A1);overflow:visible}
.team-card h4{font-size:0.93rem;margin-bottom:3px;overflow:visible}
.team-card .role{font-size:0.76rem;color:var(--mute);margin-bottom:10px;line-height:1.5}
.team-card a{font-size:0.72rem;color:var(--sky);transition:color 0.18s;word-break:break-all;line-height:1.5}
.team-card a:hover{color:#7DD3FC}
.offices-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.office-card{background:var(--card);border:1px solid var(--b0);border-radius:var(--r16);padding:24px;transition:all 0.2s}
.office-card:hover{border-color:var(--b1)}
.office-card h4{font-size:0.97rem;margin-bottom:3px;overflow:visible}
.office-card p{font-size:0.86rem;color:var(--mute);line-height:1.7;margin-top:8px}
.office-card .ph{font-size:0.82rem;color:var(--sky);margin-top:10px;font-family:'Harabara',sans-serif;font-weight:700;line-height:1.5}
.office-card .ph a{color:var(--sky)}

/* ── CONTACT ── */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;margin-top:44px}
.contact-cards{display:flex;flex-direction:column;gap:14px}
.cc{background:var(--card);border:1px solid var(--b0);border-radius:var(--r12);padding:22px;display:flex;gap:14px;align-items:flex-start;transition:all 0.2s}
.cc:hover{border-color:var(--b1)}
.cc .ci{font-size:1.2rem;flex-shrink:0;margin-top:2px}
.cc h4{font-size:0.9rem;margin-bottom:3px;overflow:visible}
.cc p,.cc a{font-size:0.85rem;color:var(--mute);line-height:1.72}
.cc a{color:var(--sky);transition:color 0.18s}.cc a:hover{color:#7DD3FC}
.c-form{background:var(--card);border:1px solid var(--b0);border-radius:var(--r20);padding:34px}
.c-form h3{font-size:1.2rem;margin-bottom:22px;overflow:visible}
.fg{margin-bottom:15px}
.fl{display:block;font-family:'Harabara',sans-serif;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.07em;color:var(--mute);margin-bottom:6px;line-height:1.5}
.fi,.ft,.fs{width:100%;padding:10px 13px;background:var(--surf);border:1px solid var(--b0);border-radius:var(--r8);color:var(--txt);font-family:'Harabara','Karla',sans-serif;font-size:0.9rem;transition:all 0.18s;outline:none;line-height:1.5}
.fi:focus,.ft:focus,.fs:focus{border-color:var(--sky);box-shadow:0 0 0 3px rgba(56,189,248,0.08)}
.ft{resize:vertical;min-height:100px}
.fs option{background:var(--surf);color:var(--txt)}

/* ── FOOTER ── */
.site-footer{background:var(--surf);border-top:1px solid var(--b0);padding:56px 44px 28px}
.ft-inner{max-width:1200px;margin:0 auto}
.ft-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.ft-brand{display:flex;flex-direction:column}
.ft-brand .footer-logo-link,.ft-brand .custom-logo-link{display:inline-flex;margin-bottom:14px}
.ft-brand .footer-logo,.ft-brand .custom-logo{height:44px;width:auto;max-width:180px;object-fit:contain}
.ft-brand p{font-size:0.86rem;color:var(--mute);max-width:280px;line-height:1.72;margin-top:0}
.co-num{font-size:0.76rem;color:var(--mute);margin-top:8px}
.fc h4{font-family:'Harabara',sans-serif;font-size:0.68rem;font-weight:700;text-transform:uppercase;letter-spacing:0.1em;color:var(--mute);margin-bottom:14px;line-height:1.5}
.fc a{display:block;font-size:0.86rem;color:var(--mute);margin-bottom:8px;transition:color 0.18s;line-height:1.6}
.fc a:hover{color:var(--sky)}
.ft-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:20px;border-top:1px solid var(--b0);font-size:0.78rem;color:var(--mute);flex-wrap:wrap;gap:10px;line-height:1.6}

/* ── SCROLL ANIMATIONS ── */
.anim-fade{opacity:0;transform:translateY(18px);transition:opacity 0.5s ease,transform 0.5s ease}
.anim-fade.visible{opacity:1;transform:translateY(0)}

/* ── RESPONSIVE ── */
/* ── TABLET (max 1100px) ── */
/* ══════════════════════════════════════════
   RESPONSIVE — TABLET (max 1100px)
══════════════════════════════════════════ */
@media(max-width:1100px){
  .nav-inner{padding:0 20px}
  .nav-menu{gap:1px}
  .nav-link{padding:7px 8px 6px;font-size:0.68rem}
  .hero-grid{grid-template-columns:1fr}
  .hero-panel{display:none}
  .hero-h{font-size:clamp(2.4rem,5vw,3.6rem)}
  .sh-right{grid-template-columns:1fr 1fr}
  .why-grid{grid-template-columns:1fr 1fr}
  .proj-grid{grid-template-columns:1fr 1fr}
  .sens-grid{grid-template-columns:1fr 1fr}
  .process-grid{grid-template-columns:1fr}
  .process-grid::before{display:none}
  .uc-grid{grid-template-columns:1fr}
  .hntas-info-grid{grid-template-columns:1fr 1fr}
  .team-grid{grid-template-columns:1fr 1fr}
  .two-col,.contact-grid,.ft-top{grid-template-columns:1fr}
  .offices-grid{grid-template-columns:1fr 1fr}
  .blog-layout-wp{grid-template-columns:1fr;padding:36px 20px}
  .sec{padding:56px 20px}
  .logos-sec,.why-strip,.hntas-hero,.cta-banner,.page-hero,.sb-hero,.me-tabs,.proj-strip{padding-left:20px;padding-right:20px}
  .hero-inner{padding:80px 20px 60px}
  .ft-top{grid-template-columns:1fr 1fr;gap:28px}
  .sb-hero-inner > div[style*="grid-template-columns"]{grid-template-columns:1fr !important}
  .lw-arch{display:none}
  .db-kpi-val{font-size:1.6rem}
}

/* ══════════════════════════════════════════
   RESPONSIVE — MOBILE (max 768px)
   All pages comprehensively fixed
══════════════════════════════════════════ */
@media(max-width:768px){

  /* ── GLOBAL ── */
  :root{--nav:64px}
  body{overflow-x:hidden}

  /* Nav hamburger */
  .nav-toggle{display:flex}
  .nav-menu{
    display:none;position:fixed;top:var(--nav);left:0;right:0;
    flex-direction:column;gap:4px;
    background:rgba(6,10,20,0.98);border-bottom:1px solid var(--b0);
    padding:16px 20px 24px;backdrop-filter:blur(24px);
    max-height:calc(100vh - var(--nav));overflow-y:auto;z-index:899;
  }
  .nav-menu.open{display:flex}
  .nav-link{padding:12px 14px;font-size:0.82rem;border-radius:8px;border:1px solid var(--b0)}
  .nav-link.on{border-color:var(--b1)}
  .nav-cta,.scroll-hint{display:none}
  .nav-logo img{height:42px}

  /* Sections */
  .sec{padding:44px 18px}
  .stitle{font-size:1.7rem}
  .ssub{font-size:0.96rem}

  /* Buttons */
  .btn{font-size:0.84rem;padding:11px 18px 10px}
  .cta-btns{flex-direction:column;gap:10px}
  .cta-btns .btn{width:100%;justify-content:center}

  /* ── HOMEPAGE HERO ── */
  .hero-inner{padding:60px 18px 44px}
  .hero-h{font-size:2rem;margin-bottom:14px}
  .hero-badge{font-size:0.66rem;padding:5px 12px}
  .hero-p{font-size:0.95rem;margin-bottom:24px}
  .hero-btns{gap:10px;flex-direction:column}
  .hero-btns .btn{width:100%;justify-content:center;padding:13px 20px}
  .hero-stats{flex-wrap:wrap}
  .hstat{flex:1 1 50%;min-width:0;padding:16px 12px;border-bottom:1px solid var(--b0)}
  .hstat:nth-child(odd){border-right:1px solid var(--b0)}
  .hstat-n{font-size:1.7rem}
  .hstat-l{font-size:0.68rem}
  .hero-phones{flex-direction:column;gap:10px}
  .hero-panel{display:none}

  /* ── PAGE HERO ── */
  .page-hero,.sb-hero,.hntas-hero{padding:48px 18px}
  .ph-inner h1,.sb-hero h1{font-size:1.9rem !important}
  .ph-inner p,.sb-hero p{font-size:0.94rem !important}

  /* ── ALL SECTIONS PADDING ── */
  .logos-sec,.why-strip,.cta-banner,.me-tabs,.proj-strip{padding-left:18px;padding-right:18px}

  /* ── ALL GRIDS → SINGLE COLUMN ── */
  .sh-right,.proj-grid,.sens-grid,.process-grid,.uc-grid,
  .hntas-info-grid,.why-grid,.offices-grid{grid-template-columns:1fr}
  .two-col,.contact-grid{grid-template-columns:1fr}

  /* ── HOMEPAGE SERVICES ── */
  .sh-card{padding:20px 16px}
  .sh-right{grid-template-columns:1fr}

  /* ── HOMEPAGE STATS / MARQUEE ── */
  .lw-specs-row{grid-template-columns:1fr 1fr}
  .marquee-wrap{padding:12px 0}
  .marquee-item{font-size:0.72rem}

  /* ── WHY STRIP ── */
  .why-card{padding:20px 16px}

  /* ── CTA BANNER ── */
  .cta-banner{padding:44px 18px}
  .cta-banner h2{font-size:1.5rem}

  /* ── LOGOS / ACCREDITATIONS ── */
  .logos-sec{padding:44px 18px}
  .logos-grid{gap:10px}
  .logo-tile{min-width:90px;height:60px;padding:12px 16px}

  /* Accreditation cards inline grid → 1 col */
  .logos-sec .logos-inner > div[style*="repeat(3"]{
    grid-template-columns:1fr !important;
  }

  /* ── PROJECTS PAGE ── */
  #projects-grid{grid-template-columns:1fr !important}
  .svc-filter{font-size:0.66rem !important;padding:6px 12px 5px !important}

  /* ── BLOG / NEWS PAGE ── */
  .blog-layout-wp{padding:36px 18px;grid-template-columns:1fr}
  .blog-sidebar{display:none}
  /* Blog article grid → 1 col */
  .blog-layout-wp > div > div[style*="repeat(3"]{
    grid-template-columns:1fr !important;
  }
  /* Blog featured post */
  .blog-layout-wp > div > div[style*="padding:40px"]{
    padding:24px 20px !important;
  }

  /* ── SINGLE BLOG POST ── */
  .single-post-wrap,
  div[style*="grid-template-columns:1fr 320px"]{
    grid-template-columns:1fr !important;
    padding:36px 18px !important;
  }
  .single-sidebar{display:none}

  /* ── HNTAS PAGE ── */
  .hntas-hero{padding:44px 18px}
  .hntas-top{flex-direction:column;align-items:flex-start;gap:16px}
  .hntas-status{text-align:left;width:100%}
  /* HNTAS what cards → 1 col */
  div[style*="grid-template-columns:1fr 1fr"]{
    grid-template-columns:1fr !important;
  }
  /* HNTAS obligation bullets → 1 col */
  div[style*="grid-template-columns:1fr 1fr;gap:8px"]{
    grid-template-columns:1fr !important;
  }
  /* HNTAS service cards → 1 col */
  div[style*="repeat(3,1fr)"]{
    grid-template-columns:1fr !important;
  }
  /* HNTAS regulator banner */
  div[style*="align-items:center;gap:28px"]{
    flex-direction:column !important;
    gap:14px !important;
  }

  /* ── ABOUT PAGE ── */
  .team-grid{grid-template-columns:1fr 1fr}
  /* About intro two-col */
  div[style*="grid-template-columns:1fr 1fr;gap:48px"]{
    grid-template-columns:1fr !important;
    gap:24px !important;
  }

  /* ── CONTACT PAGE ── */
  .contact-grid,.offices-grid,.c-form{grid-template-columns:1fr}
  .c-form{padding:22px 16px}
  /* Contact form row */
  .form-row{grid-template-columns:1fr !important}
  /* Contact info flex */
  div[style*="gap:32px;flex-wrap:wrap"]{flex-direction:column;gap:20px !important}

  /* ── SMART BUILDINGS ── */
  .sb-hero-inner > div{
    display:flex !important;
    flex-direction:column !important;
    gap:24px !important;
  }
  .lw-arch{display:none !important}
  /* Why LoRaWAN grid */
  .sb-hero ~ .sec div[style*="repeat(3,1fr)"]{
    grid-template-columns:1fr !important;
  }
  /* Sensor grid */
  .sens-grid{grid-template-columns:1fr !important}
  /* Use cases */
  .uc-grid{grid-template-columns:1fr !important}
  .uc-card{flex-direction:column;gap:12px}
  .uc-ico{width:44px;height:44px;font-size:1.2rem}
  /* Process grid */
  .process-grid{grid-template-columns:1fr !important}
  .step-card{padding:22px 16px}

  /* ── SMART BUILDINGS DASHBOARD ── */
  #zircon-dashboard{padding:18px !important}
  #zircon-dashboard > div:first-child{
    flex-direction:column !important;
    align-items:flex-start !important;
    gap:8px !important;
  }
  .db-tab{padding:7px 12px 6px !important;font-size:0.68rem !important}
  .db-kpi-val{font-size:1.5rem !important}
  .db-kpi-lbl{font-size:0.56rem !important}
  .db-kpi-unit{font-size:0.66rem !important}
  /* KPI grids → 2 col */
  #panel-energy > div:first-child,
  #panel-iaq > div:first-child{grid-template-columns:1fr 1fr !important;gap:8px !important}
  /* Zone grid → 2 col */
  #panel-energy > div:last-child{grid-template-columns:1fr 1fr !important;gap:8px !important}
  .db-zone{padding:10px 10px !important}
  .db-zone-val{font-size:1.1rem !important}
  /* Overview → 1 col */
  #panel-overview > div:first-child{grid-template-columns:1fr !important;gap:10px !important}
  /* IAQ table scroll */
  #panel-iaq > div:last-child{overflow-x:auto !important;-webkit-overflow-scrolling:touch}
  #panel-iaq > div:last-child > div{min-width:400px !important}
  /* Live dashboard section padding */
  #live-dashboard{padding:44px 18px !important}
  #live-dashboard > div > div:last-child{padding:20px 16px !important}
  #live-dashboard > div > div:last-child .btn{width:100% !important;justify-content:center !important}

  /* ── M&E PAGE ── */
  .me-tabs{padding:20px 18px 0;gap:6px;flex-wrap:wrap}
  .me-tab{padding:8px 12px 7px;font-size:0.7rem}
  .me-panel{padding:32px 18px}

  /* ── FOOTER ── */
  .ft-top{grid-template-columns:1fr;gap:24px}
  .ft-bottom{flex-direction:column;align-items:flex-start;gap:8px;font-size:0.76rem}
  .site-footer{padding:44px 18px 24px}
}

/* ══════════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (max 480px)
══════════════════════════════════════════ */
@media(max-width:480px){
  .hero-h{font-size:1.8rem !important}
  .ph-inner h1,.sb-hero h1{font-size:1.6rem !important}
  .stitle{font-size:1.5rem !important}
  .db-tab{font-size:0.6rem !important;padding:6px 8px 5px !important}
  #panel-energy > div:first-child,
  #panel-iaq > div:first-child{grid-template-columns:1fr 1fr !important}
  .team-grid{grid-template-columns:1fr !important}
  .hstat{flex:1 1 50%}
  .accred-card{padding:18px 14px !important}
  #projects-grid{grid-template-columns:1fr !important}
}

/* ── BRANDED BACKGROUND — IoT CIRCUIT NETWORK ── */

/* Layer 1: Gradient colour orbs */
body::before{
  content:'';
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    radial-gradient(ellipse at 15% 15%, rgba(56,189,248,0.07) 0%, transparent 45%),
    radial-gradient(ellipse at 85% 80%, rgba(52,211,153,0.05) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 50%, rgba(167,139,250,0.04) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 10%, rgba(56,189,248,0.04) 0%, transparent 40%),
    radial-gradient(ellipse at 20% 90%, rgba(52,211,153,0.04) 0%, transparent 40%);
  background-size:100% 100%;
}

/* Layer 2: IoT circuit board / sensor network SVG pattern */
body::after{
  content:'';
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cdefs%3E%3Cstyle%3E.n%7Bfill:none;stroke:rgba(56,189,248,0.09);stroke-width:1%7D.d%7Bfill:rgba(56,189,248,0.14)%7D.g%7Bfill:rgba(52,211,153,0.12)%7D%3C/style%3E%3C/defs%3E%3C!-- Horizontal lines --%3E%3Cline class='n' x1='0' y1='30' x2='45' y2='30'/%3E%3Cline class='n' x1='75' y1='30' x2='120' y2='30'/%3E%3Cline class='n' x1='0' y1='90' x2='30' y2='90'/%3E%3Cline class='n' x1='90' y1='90' x2='120' y2='90'/%3E%3C!-- Vertical lines --%3E%3Cline class='n' x1='30' y1='0' x2='30' y2='25'/%3E%3Cline class='n' x1='30' y1='55' x2='30' y2='120'/%3E%3Cline class='n' x1='90' y1='0' x2='90' y2='65'/%3E%3Cline class='n' x1='90' y1='95' x2='90' y2='120'/%3E%3C!-- Diagonal connectors --%3E%3Cline class='n' x1='45' y1='30' x2='60' y2='45'/%3E%3Cline class='n' x1='60' y1='45' x2='75' y2='30'/%3E%3Cline class='n' x1='30' y1='55' x2='60' y2='75'/%3E%3Cline class='n' x1='60' y1='75' x2='90' y2='65'/%3E%3C!-- Node circles --%3E%3Ccircle class='d' cx='30' cy='30' r='3'/%3E%3Ccircle class='g' cx='90' cy='30' r='3'/%3E%3Ccircle class='d' cx='60' cy='45' r='2.5'/%3E%3Ccircle class='g' cx='30' cy='90' r='3'/%3E%3Ccircle class='d' cx='90' cy='90' r='3'/%3E%3Ccircle class='d' cx='60' cy='75' r='2'/%3E%3C!-- Corner micro dots --%3E%3Ccircle cx='0' cy='0' r='1.5' fill='rgba(56,189,248,0.08)'/%3E%3Ccircle cx='120' cy='0' r='1.5' fill='rgba(56,189,248,0.08)'/%3E%3Ccircle cx='0' cy='120' r='1.5' fill='rgba(52,211,153,0.08)'/%3E%3Ccircle cx='120' cy='120' r='1.5' fill='rgba(52,211,153,0.08)'/%3E%3C/svg%3E");
  background-size:120px 120px;
  background-repeat:repeat;
}

/* Make sure all content sits above the background */
.site-header,
.hero-inner,
.sec,
.page-hero,
.sb-hero,
.logos-sec,
.why-strip,
.cta-banner,
.site-footer,
#live-dashboard,
section,
.me-panel,
.proj-strip,
.blog-layout-wp{
  position:relative;
  z-index:1;
}

/* ── NEW CLASS-BASED GRIDS (replacing inline styles) ── */
.sb-hero-grid{display:grid;grid-template-columns:1fr 380px;gap:48px;align-items:start}
.accred-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
.hntas-two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.hntas-three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.about-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.single-post-layout{max-width:1200px;margin:0 auto;padding:52px 44px;display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start}

/* ── MOBILE OVERRIDES FOR NEW CLASSES ── */
@media(max-width:768px){
  .sb-hero-grid{display:flex !important;flex-direction:column !important;gap:24px !important}
  .accred-grid{grid-template-columns:1fr !important;gap:12px !important}
  .hntas-two-col{grid-template-columns:1fr !important;gap:16px !important}
  .hntas-three-col{grid-template-columns:1fr !important;gap:12px !important}
  .about-intro-grid{grid-template-columns:1fr !important;gap:24px !important}
  .single-post-layout{grid-template-columns:1fr !important;padding:36px 18px !important;gap:24px !important}
  /* Projects grid */
  #projects-grid{grid-template-columns:1fr !important;gap:14px !important}
  /* News/blog grids */
  .page-news-grid{grid-template-columns:1fr !important}
  /* Padding fixes for all section containers */
  [style*="padding:64px 44px"],[style*="padding:72px 44px"],[style*="padding:80px 44px"],[style*="padding:56px 44px"]{
    padding:36px 18px !important;
  }
  /* Hero status flex on HNTAS */
  .hntas-top-flex{flex-direction:column !important;align-items:flex-start !important}
}
@media(max-width:480px){
  .accred-grid{grid-template-columns:1fr !important}
  .hntas-two-col,.hntas-three-col,.about-intro-grid{grid-template-columns:1fr !important}
}

/* ── PROJECTS GRID ── */
.projects-grid-wrap{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

/* Filter buttons container */
.proj-filter-bar{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-bottom:20px;
  align-items:center;
}

@media(max-width:768px){
  .projects-grid-wrap{
    grid-template-columns:1fr !important;
    gap:14px !important;
  }
  /* Filter buttons on mobile — 2 per row */
  .svc-filter{
    flex:1 1 calc(50% - 8px) !important;
    min-width:0 !important;
    text-align:center !important;
    font-size:0.68rem !important;
    padding:9px 8px 8px !important;
  }
}

@media(max-width:480px){
  .projects-grid-wrap{
    grid-template-columns:1fr !important;
  }
  .svc-filter{
    flex:1 1 calc(50% - 6px) !important;
    font-size:0.64rem !important;
    padding:8px 6px 7px !important;
  }
}

/* ── SMART BUILDINGS DASHBOARD — CLEAN RESPONSIVE ── */
.db-kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.db-zone-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.db-overview-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}
.sb-three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}

/* Dashboard outer wrapper — max width on desktop */
.dashboard-outer{max-width:1400px;margin:0 auto}
.zircon-db-wrap{width:100%;box-sizing:border-box}

/* ── DESKTOP (769px+): dashboard goes ACROSS the page ── */
@media(min-width:769px){
  .db-kpi-row{grid-template-columns:repeat(4,1fr) !important;gap:16px}
  .db-zone-row{grid-template-columns:repeat(3,1fr) !important;gap:14px}
  .db-overview-row{grid-template-columns:repeat(3,1fr) !important;gap:18px}
  #live-dashboard{padding:72px 44px}
}

/* ── TABLET (481px–768px): 2 cols ── */
@media(min-width:481px) and (max-width:768px){
  .db-kpi-row{grid-template-columns:repeat(2,1fr) !important;gap:10px !important}
  .db-zone-row{grid-template-columns:repeat(2,1fr) !important;gap:8px !important}
  .db-overview-row{grid-template-columns:repeat(2,1fr) !important;gap:10px !important}
  #live-dashboard{padding:52px 24px !important}
  #zircon-dashboard{padding:20px !important}
}

/* ── MOBILE (480px and below): stacks DOWN the page ── */
@media(max-width:480px){
  .db-kpi-row{grid-template-columns:1fr 1fr !important;gap:8px !important}
  .db-zone-row{grid-template-columns:1fr 1fr !important;gap:8px !important}
  .db-overview-row{grid-template-columns:1fr !important;gap:10px !important}
  .sb-three-col{grid-template-columns:1fr !important}
  #live-dashboard{padding:36px 14px !important}
  #zircon-dashboard{padding:14px !important;border-radius:12px !important}
  .db-kpi{padding:12px 10px !important}
  .db-kpi-val{font-size:1.4rem !important}
  .db-kpi-lbl{font-size:0.55rem !important}
  #zircon-dashboard .db-tab{font-size:0.62rem !important;padding:7px 10px 6px !important}
}

/* ══════════════════════════════════════════
   SCROLL COLOUR SHIFT — WOW EFFECT
══════════════════════════════════════════ */

/* Scroll progress bar */
#scroll-bar{
  position:fixed;
  top:var(--nav);
  left:0;
  height:3px;
  width:0%;
  z-index:9999;
  pointer-events:none;
  background:linear-gradient(90deg,#38BDF8,#34D399,#A78BFA,#38BDF8);
  background-size:300% 100%;
  animation:barShift 4s linear infinite;
  box-shadow:0 0 10px rgba(56,189,248,0.7),0 0 20px rgba(56,189,248,0.3);
  transition:width 0.08s linear;
}
@keyframes barShift{0%{background-position:0% 50%}100%{background-position:300% 50%}}

/* Floating background orbs */
.scroll-orb{
  position:fixed;
  border-radius:50%;
  filter:blur(100px);
  pointer-events:none;
  z-index:0;
  transition:transform 0.6s ease;
  will-change:transform,opacity;
}
#orb-1{width:600px;height:600px;top:-100px;right:-150px;background:radial-gradient(circle,rgba(56,189,248,0.1) 0%,transparent 70%)}
#orb-2{width:700px;height:700px;bottom:-200px;left:-200px;background:radial-gradient(circle,rgba(52,211,153,0.08) 0%,transparent 70%)}
#orb-3{width:500px;height:500px;top:40%;left:40%;background:radial-gradient(circle,rgba(167,139,250,0.07) 0%,transparent 70%)}

/* Card fade-in animation */
.card-animate{
  opacity:0;
  transform:translateY(22px);
  transition:opacity 0.55s ease,transform 0.55s ease,border-color 0.3s ease;
}
.card-animate.in-view{
  opacity:1;
  transform:translateY(0);
}

/* Mobile — simpler effects */
@media(max-width:768px){
  #orb-1,#orb-2,#orb-3{display:none}
  #scroll-bar{height:3px}
  .card-animate{opacity:1;transform:none}
}