/* ─── MechAISens Landing — Ultra Premium Multi-Color Industrial ───────────── */

:root {
    --bg:        #030810;
    --bg-1:      #050d1c;
    --bg-2:      #071224;
    --surface:   #091428;
    --card:      #0a1630;
    --border:    rgba(34,211,238,0.10);
    --border-h:  rgba(34,211,238,0.30);
    /* Brand accents */
    --cyan:      #22d3ee;
    --cyan-hi:   #67e8f9;
    --violet:    #818cf8;
    --violet-hi: #a5b4fc;
    --green:     #10b981;
    --green-hi:  #34d399;
    --amber:     #f59e0b;
    --amber-hi:  #fbbf24;
    --rose:      #f43f5e;
    --rose-hi:   #fb7185;
    --orange:    #f97316;
    --teal:      #14b8a6;
    --teal-hi:   #2dd4bf;
    --lime:      #84cc16;
    --violet-d:  #6366f1;
    --pink:      #ec4899;
    /* Text */
    --ink:       #e8f0fe;
    --ink-2:     #94a3b8;
    --ink-3:     #64748b;
    --muted:     #7a8fa8;
    --muted-2:   #4a5e70;
    /* Glows */
    --glow-sm:   0 0 12px rgba(34,211,238,0.22);
    --glow:      0 0 30px rgba(34,211,238,0.24);
    --glow-md:   0 0 55px rgba(34,211,238,0.30);
    --shadow:    0 4px 32px rgba(0,0,0,0.55);
    --shadow-lg: 0 8px 64px rgba(0,0,0,0.68);
    /* Radii */
    --r-sm:8px; --r:12px; --r-lg:16px; --r-xl:24px;
    --font:      'Sora', system-ui, sans-serif;
    --font-head: 'Space Grotesk', system-ui, sans-serif;
    --font-mono: 'Courier New', monospace;
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }

body {
    background-color: var(--bg);
    color: var(--ink);
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.65;
    overflow-x: hidden;
    background-image:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E"),
        radial-gradient(ellipse 85% 55% at 50% -8%,  rgba(34,211,238,0.13),  transparent),
        radial-gradient(ellipse 60% 40% at 96% 90%,  rgba(129,140,248,0.09), transparent),
        radial-gradient(ellipse 50% 35% at  4% 78%,  rgba(16,185,129,0.06),  transparent),
        radial-gradient(ellipse 40% 30% at 80% 15%,  rgba(244,63,94,0.04),   transparent);
    background-attachment: fixed;
}

a { color:var(--cyan); text-decoration:none; transition:color .15s; }
a:hover { color:var(--cyan-hi); }
img { max-width:100%; }
ul  { list-style:none; }

.page { display:flex; flex-direction:column; min-height:100vh; }

main {
    flex:1; display:grid; gap:108px;
    padding:32px 24px 108px;
    max-width:1200px; margin:0 auto; width:100%;
}

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
    display:inline-flex; align-items:center; gap:8px;
    padding:11px 24px; border-radius:var(--r);
    font-family:var(--font-head); font-size:14px; font-weight:600;
    cursor:pointer; transition:all .22s ease;
    text-decoration:none; border:none; position:relative; overflow:hidden; white-space:nowrap;
}
.btn::after {
    content:''; position:absolute; inset:0;
    background:linear-gradient(90deg,transparent,rgba(255,255,255,0.09),transparent);
    transform:translateX(-100%); transition:transform .50s ease;
}
.btn:hover::after { transform:translateX(100%); }
.btn-primary {
    background:linear-gradient(130deg,#22d3ee 0%,#38bdf8 45%,#818cf8 100%);
    color:#020810; font-weight:700;
    box-shadow:0 0 28px rgba(34,211,238,0.40), 0 2px 8px rgba(0,0,0,0.40);
}
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 0 44px rgba(34,211,238,0.62),0 4px 14px rgba(0,0,0,0.5); color:#020810; }
.btn-ghost { background:transparent; color:var(--ink); border:1px solid rgba(148,163,184,0.24); }
.btn-ghost:hover { border-color:rgba(34,211,238,0.45); color:var(--cyan); background:rgba(34,211,238,0.06); }

/* ── Topbar ────────────────────────────────────────────────────────────────── */
.topbar {
    position:sticky; top:0; z-index:100;
    display:flex; align-items:center; justify-content:space-between;
    padding:0 40px; height:64px;
    background:rgba(3,8,16,0.86); backdrop-filter:blur(22px); -webkit-backdrop-filter:blur(22px);
    border-bottom:1px solid rgba(34,211,238,0.08);
}
.topbar::after {
    content:''; position:absolute; bottom:0; left:8%; right:8%;
    height:1px;
    background:linear-gradient(90deg,transparent,rgba(34,211,238,0.32),rgba(129,140,248,0.22),rgba(244,63,94,0.12),transparent);
}
.brand { display:flex; align-items:center; gap:10px; }
.brand-mark { height:28px; filter:brightness(0) invert(1); }
.brand-name { font-family:var(--font-head); font-size:16px; font-weight:800; color:var(--ink); letter-spacing:-.01em; }
.nav { display:flex; gap:30px; }
.nav a {
    color:var(--muted); font-size:13.5px; font-weight:500;
    position:relative; padding-bottom:2px; transition:color .15s;
}
.nav a::after {
    content:''; position:absolute; bottom:-2px; left:0; right:0;
    height:1.5px; background:var(--cyan);
    transform:scaleX(0); transform-origin:left; transition:transform .22s ease;
}
.nav a:hover { color:var(--ink); }
.nav a:hover::after { transform:scaleX(1); }
.nav-actions { display:flex; align-items:center; gap:10px; }

/* ── Hero ──────────────────────────────────────────────────────────────────── */
.hero {
    position:relative; display:grid;
    grid-template-columns:1.08fr 0.92fr; gap:48px;
    align-items:center; padding:64px 0 40px; overflow:hidden;
}
.hero::before {
    content:''; position:absolute; inset:-80px;
    background-image:
        linear-gradient(rgba(34,211,238,0.032) 1px,transparent 1px),
        linear-gradient(90deg,rgba(34,211,238,0.032) 1px,transparent 1px);
    background-size:52px 52px; pointer-events:none; z-index:0;
    mask-image:radial-gradient(ellipse 90% 80% at 50% 50%, black 15%, transparent 80%);
    -webkit-mask-image:radial-gradient(ellipse 90% 80% at 50% 50%, black 15%, transparent 80%);
}
.hero-copy {
    position:relative; z-index:1; display:grid; gap:26px;
    animation:fade-up .80s cubic-bezier(.22,1,.36,1) both;
}
.pill {
    display:inline-flex; align-items:center; gap:8px; padding:5px 14px;
    border-radius:999px; border:1px solid rgba(34,211,238,0.32);
    font-size:11px; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
    color:var(--cyan); background:rgba(34,211,238,0.07); font-family:var(--font-head); width:fit-content;
}
.pill::before {
    content:''; width:6px; height:6px; border-radius:50%;
    background:var(--cyan); box-shadow:0 0 8px var(--cyan); animation:pulse-dot 2.2s infinite;
}
.hero-eyebrow { display:flex; align-items:center; gap:10px; font-size:11px; font-family:var(--font-head); text-transform:uppercase; letter-spacing:.12em; }
.hero-eyebrow::before { content:''; width:24px; height:1.5px; background:linear-gradient(90deg,var(--cyan),var(--violet)); flex-shrink:0; }
.hero-eyebrow-title { color:var(--cyan); font-weight:700; }
.hero-eyebrow-sub   { color:var(--muted); }
.hero h1 {
    font-family:var(--font-head); font-size:clamp(32px,4.2vw,58px);
    font-weight:800; line-height:1.05; letter-spacing:-.030em;
    background:linear-gradient(148deg,#ffffff 0%,#e8f0fe 28%,#67e8f9 58%,#a5b4fc 85%,#f43f5e 100%);
    -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.hero p { color:var(--ink-2); font-size:15.5px; line-height:1.75; max-width:52ch; }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px; }
.hero-proof { display:flex; align-items:center; gap:12px; padding-top:6px; }
.hero-proof-dot { width:8px; height:8px; border-radius:50%; background:var(--green); box-shadow:0 0 8px var(--green); animation:pulse-dot 3s infinite; flex-shrink:0; }
.hero-proof-text { font-size:12.5px; color:var(--muted); }
.hero-proof-text strong { color:var(--green-hi); font-weight:600; }
.hero-stats { display:flex; gap:32px; padding-top:14px; border-top:1px solid rgba(148,163,184,0.10); }
.hero-stats > div { display:grid; gap:2px; }
.hero-stats span { font-size:10.5px; text-transform:uppercase; letter-spacing:.09em; color:var(--muted); font-family:var(--font-head); }
.hero-stats strong { font-size:14px; font-weight:700; color:var(--ink); font-family:var(--font-head); }

/* ── Hero media ────────────────────────────────────────────────────────────── */
.hero-media {
    position:relative; z-index:1;
    display:flex; flex-direction:column; align-items:center; justify-content:center;
    min-height:420px; border-radius:var(--r-xl);
    border:1px solid rgba(34,211,238,0.16);
    background:
        radial-gradient(ellipse at 20% 20%,rgba(34,211,238,0.13),transparent 50%),
        radial-gradient(ellipse at 85% 80%,rgba(129,140,248,0.10),transparent 50%),
        radial-gradient(ellipse at 50% 50%,rgba(244,63,94,0.04),transparent 70%),
        linear-gradient(168deg,rgba(5,10,22,0.97),rgba(8,14,26,0.95));
    overflow:hidden; padding:8px;
    box-shadow:0 0 60px rgba(34,211,238,0.08),var(--shadow-lg);
    animation:fade-up .80s cubic-bezier(.22,1,.36,1) .18s both;
}
.hero-media::before {
    content:''; position:absolute; inset:-1px; border-radius:var(--r-xl);
    background:linear-gradient(135deg,rgba(34,211,238,0.24) 0%,transparent 35%,transparent 65%,rgba(129,140,248,0.16) 100%);
    z-index:0; pointer-events:none;
    mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite:exclude; -webkit-mask-composite:xor;
}
.hero-media-scan {
    position:absolute; left:0; right:0; height:1.5px; top:0;
    background:linear-gradient(90deg,transparent,rgba(34,211,238,0.50),rgba(34,211,238,0.88),rgba(34,211,238,0.50),transparent);
    animation:scan-h 7.5s ease-in-out infinite; pointer-events:none; z-index:4;
    box-shadow:0 0 16px rgba(34,211,238,0.35);
}
.hero-media .hud { position:absolute; width:22px; height:22px; pointer-events:none; z-index:3; opacity:.52; }
.hero-media .hud::before,.hero-media .hud::after { content:''; position:absolute; background:var(--cyan); border-radius:1px; }
.hero-media .hud::before { width:100%; height:1.5px; top:0; left:0; }
.hero-media .hud::after  { width:1.5px; height:100%; top:0; left:0; }
.hero-media .hud.tl { top:10px; left:10px; }
.hero-media .hud.tr { top:10px; right:10px; transform:scaleX(-1); }
.hero-media .hud.bl { bottom:10px; left:10px; transform:scaleY(-1); }
.hero-media .hud.br { bottom:10px; right:10px; transform:scale(-1); }
.dt-svg { width:100%; height:auto; display:block; position:relative; z-index:1; }

/* ── Metrics Strip ─────────────────────────────────────────────────────────── */
.metrics-strip {
    display:grid; grid-template-columns:repeat(4,1fr);
    gap:2px; border-radius:var(--r-xl); overflow:hidden;
    border:1px solid rgba(34,211,238,0.10);
    background:rgba(34,211,238,0.06); box-shadow:var(--shadow); margin-top:-20px;
}
.metric-item {
    padding:28px 24px;
    background:linear-gradient(150deg,rgba(8,16,32,0.97),rgba(5,11,22,0.93));
    display:grid; gap:6px; position:relative; overflow:hidden; transition:background .22s;
}
.metric-item::before {
    content:''; position:absolute; top:0; left:0; right:0; height:2.5px;
    background:var(--item-color,var(--cyan));
    box-shadow:0 0 12px var(--item-color,var(--cyan));
}
.metric-item::after {
    content:''; position:absolute; bottom:0; right:0; width:80px; height:80px;
    border-radius:50%;
    background:radial-gradient(circle, rgba(var(--item-rgb,34 211 238),0.12), transparent 70%);
    pointer-events:none;
}
.metric-item:nth-child(1) { --item-color:var(--cyan);   --item-rgb:34 211 238; }
.metric-item:nth-child(2) { --item-color:var(--violet);  --item-rgb:129 140 248; }
.metric-item:nth-child(3) { --item-color:var(--green);   --item-rgb:16 185 129; }
.metric-item:nth-child(4) { --item-color:var(--amber);   --item-rgb:245 158 11; }
.metric-item:hover { background:linear-gradient(150deg,rgba(10,20,42,0.99),rgba(7,14,30,0.95)); }
.metric-number {
    font-family:var(--font-head); font-size:clamp(28px,3vw,44px);
    font-weight:800; color:var(--item-color,var(--cyan));
    letter-spacing:-.03em; line-height:1;
    text-shadow:0 0 30px var(--item-color,var(--cyan));
}
.metric-label { font-size:11px; text-transform:uppercase; letter-spacing:.12em; color:var(--muted); font-family:var(--font-head); }
.metric-sub   { font-size:12px; color:var(--ink-3); }

/* ── Section head ──────────────────────────────────────────────────────────── */
.section-head { display:grid; grid-template-columns:1fr 1fr; gap:36px; margin-bottom:48px; align-items:start; }
.eyebrow { font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.16em; color:var(--cyan); margin-bottom:10px; font-family:var(--font-head); }
.section-head h2 { font-family:var(--font-head); font-size:clamp(22px,2.6vw,36px); font-weight:800; color:var(--ink); line-height:1.18; letter-spacing:-.018em; text-wrap:balance; max-width:560px; }
.section-head p  { color:var(--ink-2); font-size:15px; line-height:1.72; }

/* ── Features ──────────────────────────────────────────────────────────────── */
.feature-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.feature-card {
    padding:28px 26px; border-radius:var(--r-lg);
    border:1px solid var(--border);
    background:linear-gradient(155deg,rgba(9,18,36,0.97),rgba(6,12,24,0.90));
    display:grid; gap:14px;
    transition:border-color .22s,transform .22s,box-shadow .22s;
    position:relative; overflow:hidden;
}
.feature-card::before { content:''; position:absolute; top:0; left:0; right:0; height:1px; background:linear-gradient(90deg,transparent,rgba(34,211,238,0.30),transparent); }
.feature-card::after {
    content:''; position:absolute; inset:-1px; border-radius:var(--r-lg);
    background:linear-gradient(135deg,rgba(34,211,238,0.26) 0%,transparent 50%,rgba(129,140,248,0.18) 100%);
    mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite:exclude; -webkit-mask-composite:xor;
    opacity:0; transition:opacity .28s; pointer-events:none;
}
.feature-card:hover { border-color:var(--border-h); transform:translateY(-5px); box-shadow:var(--glow),var(--shadow); }
.feature-card:hover::after { opacity:1; }
.feature-icon {
    width:48px; height:48px; border-radius:12px;
    border:1px solid var(--icon-border,rgba(34,211,238,0.22));
    background:var(--icon-bg,rgba(34,211,238,0.07));
    display:grid; place-items:center; transition:box-shadow .22s,border-color .22s;
}
.feature-card:hover .feature-icon { border-color:var(--icon-border-h,rgba(34,211,238,0.55)); box-shadow:0 0 22px var(--icon-glow,rgba(34,211,238,0.24)); }
.feature-icon svg { width:24px; height:24px; }
.feature-card:nth-child(1) .feature-icon { --icon-bg:rgba(34,211,238,0.07);  --icon-border:rgba(34,211,238,0.22);  --icon-border-h:rgba(34,211,238,0.55);  --icon-glow:rgba(34,211,238,0.24);  }
.feature-card:nth-child(2) .feature-icon { --icon-bg:rgba(16,185,129,0.07);  --icon-border:rgba(16,185,129,0.22);  --icon-border-h:rgba(16,185,129,0.55);  --icon-glow:rgba(16,185,129,0.24);  }
.feature-card:nth-child(3) .feature-icon { --icon-bg:rgba(129,140,248,0.07); --icon-border:rgba(129,140,248,0.22); --icon-border-h:rgba(129,140,248,0.55); --icon-glow:rgba(129,140,248,0.24); }
.feature-card:nth-child(4) .feature-icon { --icon-bg:rgba(245,158,11,0.07);  --icon-border:rgba(245,158,11,0.22);  --icon-border-h:rgba(245,158,11,0.55);  --icon-glow:rgba(245,158,11,0.24);  }
.feature-card:nth-child(5) .feature-icon { --icon-bg:rgba(20,184,166,0.07);  --icon-border:rgba(20,184,166,0.22);  --icon-border-h:rgba(20,184,166,0.55);  --icon-glow:rgba(20,184,166,0.24);  }
.feature-card:nth-child(6) .feature-icon { --icon-bg:rgba(244,63,94,0.07);   --icon-border:rgba(244,63,94,0.22);   --icon-border-h:rgba(244,63,94,0.55);   --icon-glow:rgba(244,63,94,0.24);   }
.feature-card h3 { font-family:var(--font-head); font-size:16.5px; font-weight:700; color:var(--ink); }
.feature-card p  { color:var(--ink-2); font-size:13.5px; line-height:1.67; }

/* ── Digital Twin Showcase (Industrial) ────────────────────────────────────── */
.twin-showcase { display:grid; grid-template-columns:1fr 1.7fr; gap:52px; align-items:center; }
.twin-copy { display:grid; gap:22px; }
.twin-copy h2 { font-family:var(--font-head); font-size:clamp(22px,2.6vw,34px); font-weight:800; color:var(--ink); line-height:1.18; letter-spacing:-.018em; }
.twin-copy p   { color:var(--ink-2); font-size:15px; line-height:1.72; }
.twin-features { display:grid; gap:14px; }
.twin-feature {
    display:flex; gap:12px; align-items:flex-start; padding:14px 16px;
    border-radius:var(--r); background:rgba(34,211,238,0.04); border:1px solid rgba(34,211,238,0.10);
    transition:border-color .2s,background .2s;
}
.twin-feature:hover { background:rgba(34,211,238,0.07); border-color:rgba(34,211,238,0.24); }
.twin-feature-dot { width:8px; height:8px; border-radius:50%; background:var(--feat-color,var(--cyan)); box-shadow:0 0 8px var(--feat-color,var(--cyan)); flex-shrink:0; margin-top:6px; }
.twin-feature:nth-child(1) { --feat-color:var(--cyan); }
.twin-feature:nth-child(2) { --feat-color:var(--violet); }
.twin-feature:nth-child(3) { --feat-color:var(--green); }
.twin-feature:nth-child(4) { --feat-color:var(--amber); }
.twin-feature strong { display:block; font-size:14px; color:var(--ink); margin-bottom:3px; font-family:var(--font-head); }
.twin-feature p      { font-size:13px; color:var(--ink-2); }
.twin-visual {
    border-radius:var(--r-xl); border:1px solid rgba(34,211,238,0.14);
    background:
        radial-gradient(ellipse at 30% 20%,rgba(34,211,238,0.10),transparent 50%),
        radial-gradient(ellipse at 80% 80%,rgba(129,140,248,0.08),transparent 50%),
        linear-gradient(168deg,rgba(5,10,22,0.98),rgba(7,13,25,0.96));
    overflow:hidden; position:relative;
    box-shadow:0 0 60px rgba(34,211,238,0.07),var(--shadow-lg);
}
.twin-visual-scan {
    position:absolute; left:0; right:0; height:1px; top:0;
    background:linear-gradient(90deg,transparent,rgba(34,211,238,0.55),transparent);
    animation:scan-h 9s ease-in-out infinite 2s;
    pointer-events:none; z-index:4;
}
.twin-full-svg { width:100%; height:auto; display:block; }

/* ── Fleet Section (Digital Twin #2) ──────────────────────────────────────── */
.fleet-section { display:grid; grid-template-columns:1.7fr 1fr; gap:52px; align-items:center; scroll-margin-top:72px; }
.fleet-visual {
    border-radius:var(--r-xl); border:1px solid rgba(20,184,166,0.18);
    background:
        radial-gradient(ellipse at 70% 20%,rgba(16,185,129,0.10),transparent 50%),
        radial-gradient(ellipse at 20% 80%,rgba(245,158,11,0.08),transparent 50%),
        radial-gradient(ellipse at 50% 50%,rgba(129,140,248,0.06),transparent 70%),
        linear-gradient(168deg,rgba(3,12,14,0.98),rgba(5,14,16,0.96));
    overflow:hidden; position:relative;
    box-shadow:0 0 60px rgba(16,185,129,0.07),var(--shadow-lg);
}
.fleet-visual-scan {
    position:absolute; left:0; right:0; height:1px; top:0;
    background:linear-gradient(90deg,transparent,rgba(16,185,129,0.55),transparent);
    animation:scan-h 11s ease-in-out infinite 4s; pointer-events:none; z-index:4;
}
.fleet-full-svg { width:100%; height:auto; display:block; }
.fleet-copy { display:grid; gap:22px; }
.fleet-copy h2 { font-family:var(--font-head); font-size:clamp(22px,2.6vw,34px); font-weight:800; color:var(--ink); line-height:1.18; letter-spacing:-.018em; }
.fleet-copy p   { color:var(--ink-2); font-size:15px; line-height:1.72; }
.fleet-features { display:grid; gap:14px; }
.fleet-feature {
    display:flex; gap:12px; align-items:flex-start; padding:14px 16px;
    border-radius:var(--r); background:rgba(16,185,129,0.04); border:1px solid rgba(16,185,129,0.12);
    transition:border-color .2s,background .2s;
}
.fleet-feature:hover { background:rgba(16,185,129,0.08); border-color:rgba(16,185,129,0.28); }
.fleet-feature-dot { width:8px; height:8px; border-radius:50%; background:var(--ff-color,var(--green)); box-shadow:0 0 8px var(--ff-color,var(--green)); flex-shrink:0; margin-top:6px; }
.fleet-feature:nth-child(1) { --ff-color:var(--green);  }
.fleet-feature:nth-child(2) { --ff-color:var(--amber);  }
.fleet-feature:nth-child(3) { --ff-color:var(--teal);   }
.fleet-feature:nth-child(4) { --ff-color:var(--violet); }
.fleet-feature strong { display:block; font-size:14px; color:var(--ink); margin-bottom:3px; font-family:var(--font-head); }
.fleet-feature p      { font-size:13px; color:var(--ink-2); }

/* ── Workflow ───────────────────────────────────────────────────────────────── */
.workflow-steps { display:grid; grid-template-columns:repeat(4,1fr); position:relative; gap:0; }
.workflow-steps::before {
    content:''; position:absolute; top:36px; left:12.5%; right:12.5%; height:1px;
    background:linear-gradient(90deg,transparent,rgba(34,211,238,0.25) 15%,rgba(129,140,248,0.25) 50%,rgba(34,211,238,0.25) 85%,transparent);
    z-index:0;
}
.workflow-step {
    padding:28px 20px; margin:0 8px; border-radius:var(--r-lg);
    border:1px solid var(--border);
    background:linear-gradient(148deg,rgba(9,18,36,0.97),rgba(6,12,24,0.90));
    position:relative; overflow:hidden;
    transition:border-color .2s,transform .2s,box-shadow .2s; z-index:1;
}
.workflow-step::before { content:''; position:absolute; top:0; left:0; right:0; height:1px; background:linear-gradient(90deg,transparent,var(--step-color,rgba(34,211,238,0.28)),transparent); }
.workflow-step:nth-child(1) { --step-color:rgba(34,211,238,0.35); }
.workflow-step:nth-child(2) { --step-color:rgba(129,140,248,0.35); }
.workflow-step:nth-child(3) { --step-color:rgba(16,185,129,0.35); }
.workflow-step:nth-child(4) { --step-color:rgba(245,158,11,0.35); }
.workflow-step:hover { border-color:var(--border-h); transform:translateY(-4px); box-shadow:var(--glow-sm); }
.step-number {
    display:flex; align-items:center; justify-content:center;
    width:36px; height:36px; border-radius:50%;
    border:1.5px solid var(--step-color,rgba(34,211,238,0.38));
    background:rgba(34,211,238,0.06);
    font-family:var(--font-mono); font-size:12px; font-weight:700;
    color:var(--step-text,var(--cyan)); margin-bottom:18px;
}
.workflow-step:nth-child(1) .step-number { color:var(--cyan);   border-color:rgba(34,211,238,0.40);  background:rgba(34,211,238,0.07); }
.workflow-step:nth-child(2) .step-number { color:var(--violet); border-color:rgba(129,140,248,0.40); background:rgba(129,140,248,0.07); }
.workflow-step:nth-child(3) .step-number { color:var(--green);  border-color:rgba(16,185,129,0.40);  background:rgba(16,185,129,0.07); }
.workflow-step:nth-child(4) .step-number { color:var(--amber);  border-color:rgba(245,158,11,0.40);  background:rgba(245,158,11,0.07); }
.workflow-step h3 { font-family:var(--font-head); font-size:17px; font-weight:700; color:var(--ink); margin-bottom:8px; }
.workflow-step p  { color:var(--ink-2); font-size:13.5px; line-height:1.62; }

/* ── Channels ───────────────────────────────────────────────────────────────── */
.channel-layout { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.channel-card {
    padding:30px; border-radius:var(--r-lg); border:1px solid var(--border);
    background:linear-gradient(152deg,rgba(9,18,36,0.97),rgba(6,12,24,0.90));
    position:relative; overflow:hidden;
}
.channel-card::before { content:''; position:absolute; top:0; left:0; right:0; height:1px; background:linear-gradient(90deg,transparent,rgba(34,211,238,0.36),transparent); }
.channel-card h3 { font-family:var(--font-head); font-size:18.5px; font-weight:700; color:var(--ink); margin-bottom:10px; }
.channel-card > p { color:var(--ink-2); font-size:14px; margin-bottom:24px; }
.channel-columns { display:grid; grid-template-columns:1fr 1fr; gap:22px; margin-bottom:24px; }
.channel-label { font-size:10.5px; text-transform:uppercase; letter-spacing:.13em; color:var(--muted); font-family:var(--font-head); margin-bottom:12px; }
.channel-list { display:grid; gap:10px; }
.channel-list li { font-size:13.5px; color:var(--ink-2); padding-left:14px; position:relative; line-height:1.55; }
.channel-list li::before { content:''; position:absolute; left:0; top:9px; width:5px; height:1.5px; background:var(--cyan); }
.channel-tags { display:flex; flex-wrap:wrap; gap:8px; }
.tag { padding:5px 11px; border-radius:7px; font-size:11.5px; font-weight:600; font-family:var(--font-head); border:1px solid rgba(34,211,238,0.24); color:var(--cyan); background:rgba(34,211,238,0.07); }
.case-meta { font-size:10.5px; text-transform:uppercase; letter-spacing:.13em; color:var(--muted); margin-bottom:22px; font-family:var(--font-head); }
.case-steps { display:grid; gap:16px; margin-bottom:22px; }
.case-step { display:grid; grid-template-columns:30px 1fr; gap:12px; align-items:start; }
.case-step > span { width:28px; height:28px; border-radius:50%; border:1.5px solid rgba(34,211,238,0.38); background:rgba(34,211,238,0.06); display:grid; place-items:center; font-size:11px; font-weight:700; color:var(--cyan); font-family:var(--font-head); }
.case-step strong { font-size:13.5px; color:var(--ink); display:block; margin-bottom:3px; }
.case-step p      { font-size:13px; color:var(--ink-2); }
.case-highlight { padding:12px 16px; border-radius:var(--r); background:rgba(34,211,238,0.06); border:1px solid rgba(34,211,238,0.22); font-size:13px; color:var(--cyan-hi); font-style:italic; }

/* ── Industries ─────────────────────────────────────────────────────────────── */
.industry-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.industry-card {
    border-radius:var(--r-lg); overflow:hidden; position:relative; min-height:268px;
    border:1px solid rgba(255,255,255,0.07);
    display:flex; flex-direction:column; justify-content:flex-end;
    transition:transform .25s,box-shadow .25s; cursor:default;
}
.industry-card:hover { transform:translateY(-7px) scale(1.015); box-shadow:0 20px 60px rgba(0,0,0,0.65); }
.industry-card::before { content:''; position:absolute; inset:0; z-index:0; }
.industry-card::after  { content:''; position:absolute; inset:0; z-index:1; background:linear-gradient(to top,rgba(0,0,0,0.90) 0%,rgba(0,0,0,0.28) 60%,transparent 100%); }
.ind-mining::before {
    background:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='268'%3E%3Crect x='0' y='185' width='300' height='83' fill='rgba(18,9,3,0.95)'/%3E%3Crect x='55' y='115' width='44' height='70' rx='2' fill='rgba(28,14,5,0.9)'/%3E%3Crect x='44' y='108' width='66' height='14' rx='2' fill='rgba(38,19,8,0.85)'/%3E%3Cline x1='77' y1='108' x2='77' y2='72' stroke='rgba(80,40,12,0.65)' stroke-width='5'/%3E%3Crect x='58' y='70' width='40' height='8' rx='2' fill='rgba(65,32,10,0.75)'/%3E%3Crect x='148' y='135' width='88' height='50' rx='3' fill='rgba(22,11,4,0.88)'/%3E%3Cellipse cx='192' cy='185' rx='44' ry='11' fill='rgba(14,7,2,0.75)'/%3E%3Crect x='220' y='95' width='32' height='90' rx='2' fill='rgba(32,16,6,0.8)'/%3E%3C/svg%3E"),
        radial-gradient(ellipse 90% 65% at 50% 105%,rgba(160,80,20,0.55),transparent 65%),
        radial-gradient(ellipse 55% 40% at 85% 15%, rgba(255,140,50,0.12),transparent 55%),
        linear-gradient(165deg,#100804,#1e0e06,#0d0704);
}
.ind-construction::before {
    background:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='268'%3E%3Crect x='0' y='200' width='300' height='68' fill='rgba(7,12,20,0.95)'/%3E%3Cline x1='50' y1='200' x2='50' y2='45' stroke='rgba(38,60,82,0.65)' stroke-width='6'/%3E%3Cline x1='82' y1='200' x2='82' y2='60' stroke='rgba(38,60,82,0.55)' stroke-width='5'/%3E%3Cline x1='114' y1='200' x2='114' y2='70' stroke='rgba(38,60,82,0.50)' stroke-width='4'/%3E%3Crect x='30' y='120' width='105' height='80' fill='none' stroke='rgba(50,80,115,0.32)' stroke-width='2'/%3E%3Crect x='142' y='68' width='9' height='132' rx='2' fill='rgba(50,75,100,0.60)'/%3E%3Cline x1='146' y1='68' x2='205' y2='38' stroke='rgba(255,175,50,0.38)' stroke-width='2.5'/%3E%3Ccircle cx='146' cy='68' r='9' fill='rgba(28,50,72,0.75)' stroke='rgba(50,80,115,0.45)' stroke-width='2'/%3E%3C/svg%3E"),
        radial-gradient(ellipse 70% 55% at 30% 108%,rgba(30,55,80,0.58),transparent 65%),
        radial-gradient(ellipse 55% 40% at 92% 8%, rgba(255,185,55,0.12),transparent 55%),
        linear-gradient(178deg,#060e18,#0d1a26,#060c14);
}
.ind-logistics::before {
    background:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='268'%3E%3Crect x='0' y='178' width='300' height='90' fill='rgba(4,9,18,0.96)'/%3E%3Crect x='18' y='150' width='94' height='42' rx='4' fill='rgba(9,17,30,0.85)'/%3E%3Crect x='18' y='145' width='68' height='12' rx='3' fill='rgba(13,23,40,0.88)'/%3E%3Ccircle cx='38' cy='194' r='11' fill='rgba(7,13,24,0.92)' stroke='rgba(38,60,95,0.55)' stroke-width='2'/%3E%3Ccircle cx='92' cy='194' r='11' fill='rgba(7,13,24,0.92)' stroke='rgba(38,60,95,0.55)' stroke-width='2'/%3E%3Crect x='142' y='150' width='104' height='42' rx='4' fill='rgba(9,17,30,0.85)'/%3E%3Crect x='142' y='145' width='74' height='12' rx='3' fill='rgba(13,23,40,0.88)'/%3E%3Ccircle cx='162' cy='194' r='11' fill='rgba(7,13,24,0.92)' stroke='rgba(38,60,95,0.55)' stroke-width='2'/%3E%3Ccircle cx='224' cy='194' r='11' fill='rgba(7,13,24,0.92)' stroke='rgba(38,60,95,0.55)' stroke-width='2'/%3E%3C/svg%3E"),
        radial-gradient(ellipse 80% 32% at 50% 98%,rgba(30,55,90,0.55),transparent 65%),
        radial-gradient(ellipse 45% 55% at 18% 45%, rgba(255,155,30,0.10),transparent 55%),
        linear-gradient(182deg,#040810,#070e1c,#040810);
}
.ind-manufacturing::before {
    background:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='268'%3E%3Crect x='0' y='182' width='300' height='86' fill='rgba(11,6,2,0.96)'/%3E%3Crect x='28' y='98' width='62' height='84' rx='2' fill='rgba(16,9,3,0.88)'/%3E%3Cellipse cx='59' cy='98' rx='31' ry='10' fill='rgba(20,11,4,0.78)'/%3E%3Crect x='118' y='78' width='52' height='104' rx='2' fill='rgba(16,9,3,0.84)'/%3E%3Cellipse cx='144' cy='78' rx='26' ry='9' fill='rgba(20,11,4,0.78)'/%3E%3Crect x='198' y='120' width='72' height='62' rx='2' fill='rgba(15,8,2,0.82)'/%3E%3Cline x1='28' y1='182' x2='270' y2='182' stroke='rgba(85,45,14,0.22)' stroke-width='2'/%3E%3C/svg%3E"),
        radial-gradient(ellipse 80% 65% at 75% 88%,rgba(110,52,10,0.48),transparent 65%),
        radial-gradient(ellipse 52% 42% at 18% 28%, rgba(255,120,28,0.10),transparent 55%),
        linear-gradient(168deg,#0a0603,#180e05,#0a0603);
}
.industry-body { position:relative; z-index:2; padding:20px 22px; }
.industry-tag {
    display:inline-block; padding:3px 9px; border-radius:5px;
    font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.12em;
    margin-bottom:10px; font-family:var(--font-head);
    background:var(--itag-bg,rgba(34,211,238,0.14));
    color:var(--itag-color,var(--cyan));
    border:1px solid var(--itag-border,rgba(34,211,238,0.25));
}
.ind-mining    .industry-tag { --itag-bg:rgba(245,158,11,0.14); --itag-color:var(--amber);  --itag-border:rgba(245,158,11,0.28); }
.ind-construction .industry-tag { --itag-bg:rgba(129,140,248,0.14); --itag-color:var(--violet); --itag-border:rgba(129,140,248,0.28); }
.ind-logistics .industry-tag { --itag-bg:rgba(34,211,238,0.14);  --itag-color:var(--cyan);   --itag-border:rgba(34,211,238,0.28); }
.ind-manufacturing .industry-tag { --itag-bg:rgba(244,63,94,0.14);  --itag-color:var(--rose);   --itag-border:rgba(244,63,94,0.28); }
.industry-card h3 { font-family:var(--font-head); font-size:17px; font-weight:700; color:#fff; margin-bottom:7px; line-height:1.2; }
.industry-card p  { font-size:13px; color:rgba(255,255,255,0.62); line-height:1.60; }
.industry-stat { display:flex; align-items:center; gap:6px; margin-top:12px; font-size:11.5px; font-family:var(--font-head); font-weight:600; color:var(--istat-color,var(--cyan-hi)); }
.industry-stat::before { content:''; width:5px; height:5px; border-radius:50%; background:var(--istat-color,var(--cyan)); box-shadow:0 0 6px var(--istat-color,var(--cyan)); }
.ind-mining    .industry-stat { --istat-color:var(--amber-hi); }
.ind-construction .industry-stat { --istat-color:var(--violet-hi); }
.ind-logistics .industry-stat { --istat-color:var(--cyan-hi); }
.ind-manufacturing .industry-stat { --istat-color:var(--rose-hi); }

/* ── ROI ────────────────────────────────────────────────────────────────────── */
.roi-layout { display:grid; grid-template-columns:1fr 1fr 1fr; gap:24px; align-items:start; }
.roi-copy h2 { font-family:var(--font-head); font-size:26px; font-weight:800; color:var(--ink); margin-bottom:12px; line-height:1.22; }
.roi-copy p  { color:var(--ink-2); font-size:14px; margin-bottom:18px; }
.roi-list { display:grid; gap:9px; }
.roi-list li { font-size:13.5px; color:var(--ink-2); padding-left:18px; position:relative; line-height:1.55; }
.roi-list li::before { content:''; position:absolute; left:0; top:9px; width:6px; height:6px; border-radius:50%; background:var(--cyan); box-shadow:0 0 6px var(--cyan); }
.roi-card { padding:22px; border-radius:var(--r-lg); border:1px solid var(--border); background:linear-gradient(152deg,rgba(9,18,36,0.97),rgba(6,12,24,0.90)); }
.roi-label { font-size:10.5px; text-transform:uppercase; letter-spacing:.13em; color:var(--muted); font-family:var(--font-head); margin-bottom:14px; }
.roi-tabs { display:flex; gap:8px; margin-bottom:22px; }
.roi-tab { padding:7px 14px; border-radius:8px; font-size:12.5px; font-weight:600; font-family:var(--font-head); cursor:pointer; border:1px solid var(--border); background:transparent; color:var(--muted); transition:all .15s; }
.roi-tab.is-active,.roi-tab:hover { background:rgba(34,211,238,0.08); border-color:rgba(34,211,238,0.32); color:var(--cyan); }
.roi-field { margin-bottom:20px; }
.roi-field-head { display:flex; justify-content:space-between; align-items:baseline; margin-bottom:8px; }
.roi-field-head span   { font-size:13px; color:var(--ink-2); }
.roi-field-head strong { font-size:14px; color:var(--cyan); font-family:var(--font-mono); }
input[type="range"] { width:100%; accent-color:var(--cyan); height:4px; cursor:pointer; }
.roi-scale { display:flex; justify-content:space-between; font-size:10px; color:var(--muted-2); margin-top:4px; font-family:var(--font-mono); }
.roi-output-card { padding:24px; border-radius:var(--r-lg); border:1px solid rgba(34,211,238,0.22); background:linear-gradient(152deg,rgba(9,18,36,0.97),rgba(6,12,24,0.90)); display:grid; gap:12px; position:relative; overflow:hidden; }
.roi-output-card::before { content:''; position:absolute; top:0; left:0; right:0; height:1px; background:linear-gradient(90deg,transparent,rgba(34,211,238,0.56),transparent); }
.roi-output-title { font-size:11px; text-transform:uppercase; letter-spacing:.13em; color:var(--muted); font-family:var(--font-head); }
.roi-output-savings { font-family:var(--font-head); font-size:42px; font-weight:800; color:var(--cyan); letter-spacing:-.03em; text-shadow:0 0 32px rgba(34,211,238,0.45); animation:num-glow 3.5s ease-in-out infinite; }
.roi-output-sub  { font-size:12.5px; color:var(--muted); }
.roi-output-breakdown { display:grid; gap:8px; }
.roi-output-breakdown > div { display:flex; justify-content:space-between; align-items:baseline; font-size:13px; }
.roi-output-breakdown span   { color:var(--muted); }
.roi-output-breakdown strong { color:var(--ink); font-size:14px; }
.roi-output-drivers { display:grid; gap:8px; }
.roi-output-drivers > div { display:flex; justify-content:space-between; align-items:baseline; font-size:12px; padding:8px 0; border-bottom:1px solid rgba(148,163,184,0.08); }
.roi-output-drivers span   { color:var(--muted); }
.roi-output-drivers strong { color:var(--green-hi); font-size:13.5px; }
.roi-note { font-size:11px; color:var(--muted-2); margin-top:6px; }

/* ── Analytics / Trends section ────────────────────────────────────────────── */
.analytics { display:grid; gap:18px; scroll-margin-top:72px; }
.chart-row { display:grid; grid-template-columns:1.2fr 1fr 1fr; gap:18px; align-items:start; }
.chart-card {
    border-radius:var(--r-xl); border:1px solid var(--border);
    background:linear-gradient(152deg,rgba(9,18,36,0.97),rgba(6,12,24,0.92));
    overflow:hidden; position:relative;
    transition:box-shadow .22s,border-color .22s;
}
.chart-card:hover { border-color:rgba(34,211,238,0.22); box-shadow:var(--glow-sm); }
.chart-card::before {
    content:''; position:absolute; top:0; left:0; right:0; height:2px;
    background:var(--chart-accent,linear-gradient(90deg,var(--cyan),var(--violet)));
    box-shadow:0 0 12px var(--chart-glow,rgba(34,211,238,0.4));
}
.chart-card-trend   { --chart-accent:linear-gradient(90deg,#22d3ee,#818cf8,#10b981); --chart-glow:rgba(34,211,238,0.35); }
.chart-card-donut   { --chart-accent:linear-gradient(90deg,#22d3ee,#818cf8,#ef4444); --chart-glow:rgba(129,140,248,0.35); }
.chart-card-bar     { --chart-accent:linear-gradient(90deg,#f59e0b,#f97316,#ef4444);  --chart-glow:rgba(245,158,11,0.35); }
.chart-card-health  { --chart-accent:linear-gradient(90deg,#10b981,#14b8a6,#22d3ee); --chart-glow:rgba(16,185,129,0.35); }
.chart-header { padding:18px 20px 12px; display:flex; justify-content:space-between; align-items:center; }
.chart-title  { font-family:var(--font-head); font-size:14px; font-weight:700; color:var(--ink); }
.chart-eyebrow { font-size:10px; text-transform:uppercase; letter-spacing:.12em; color:var(--muted); font-family:var(--font-head); margin-bottom:4px; }
.chart-badge {
    padding:3px 8px; border-radius:5px; font-size:10px; font-weight:700;
    font-family:var(--font-head); text-transform:uppercase; letter-spacing:.08em;
    border:1px solid rgba(16,185,129,0.28); color:var(--green-hi); background:rgba(16,185,129,0.08);
}
.chart-body    { padding:0 20px 20px; }
.chart-svg     { width:100%; height:auto; display:block; }
.chart-legend  { display:flex; flex-wrap:wrap; gap:14px; padding:0 20px 18px; }
.legend-item   { display:flex; align-items:center; gap:6px; font-size:12px; color:var(--ink-2); }
.legend-dot    { width:10px; height:10px; border-radius:50%; flex-shrink:0; box-shadow:0 0 6px var(--ld-color,var(--cyan)); }
.legend-line   { width:22px; height:2.5px; border-radius:2px; flex-shrink:0; }

/* Donut chart labels */
.donut-legend { display:grid; gap:10px; padding:0 20px 20px; }
.donut-item { display:flex; align-items:center; gap:10px; }
.donut-bar-wrap { flex:1; height:6px; border-radius:3px; background:rgba(255,255,255,0.07); overflow:hidden; }
.donut-bar { height:100%; border-radius:3px; }
.donut-pct { font-size:12px; font-family:var(--font-mono); color:var(--ink-2); min-width:32px; text-align:right; }
.donut-label { font-size:12px; color:var(--ink-2); min-width:80px; }

/* Health grid */
.health-wrap { padding:0 20px 20px; }
.health-grid { display:grid; grid-template-columns:repeat(8,1fr); gap:5px; margin-bottom:14px; }
.health-cell {
    aspect-ratio:1; border-radius:4px;
    border:1px solid rgba(255,255,255,0.06);
    background:var(--hc-bg,rgba(16,185,129,0.60));
    transition:transform .15s,box-shadow .15s; cursor:default;
    position:relative;
}
.health-cell:hover { transform:scale(1.15); box-shadow:0 0 12px var(--hc-bg,rgba(16,185,129,0.5)); }
.health-cell.hc-ok      { --hc-bg:rgba(16,185,129,0.65); }
.health-cell.hc-ok-dim  { --hc-bg:rgba(16,185,129,0.35); }
.health-cell.hc-warn    { --hc-bg:rgba(245,158,11,0.70); animation:cell-pulse 2.5s ease-in-out infinite; }
.health-cell.hc-crit    { --hc-bg:rgba(244,63,94,0.75);  animation:cell-pulse 1.2s ease-in-out infinite; }
.health-cell.hc-idle    { --hc-bg:rgba(100,116,139,0.30); }
@keyframes cell-pulse { 0%,100%{opacity:1} 50%{opacity:0.55} }
.health-labels { display:flex; justify-content:space-between; font-size:10px; color:var(--muted); font-family:var(--font-head); text-transform:uppercase; letter-spacing:.06em; }
.health-legend { display:flex; gap:12px; margin-top:10px; flex-wrap:wrap; }
.hl-item { display:flex; align-items:center; gap:5px; font-size:10.5px; color:var(--muted); }
.hl-swatch { width:10px; height:10px; border-radius:2px; }

/* ── Insights ───────────────────────────────────────────────────────────────── */
.insights-card {
    display:grid; grid-template-columns:1fr 1fr; gap:52px; align-items:center;
    padding:48px; border-radius:var(--r-xl); border:1px solid var(--border);
    background:linear-gradient(152deg,rgba(9,18,36,0.98),rgba(6,12,24,0.95));
    position:relative; overflow:hidden;
}
.insights-card::before { content:''; position:absolute; top:0; left:0; right:0; height:1px; background:linear-gradient(90deg,transparent,rgba(34,211,238,0.44),rgba(129,140,248,0.30),rgba(244,63,94,0.15),transparent); }
.insights-card::after  { content:''; position:absolute; width:480px; height:480px; border-radius:50%; top:-240px; right:-140px; background:radial-gradient(circle,rgba(34,211,238,0.07),transparent 65%); pointer-events:none; }
.insights-card h2 { font-family:var(--font-head); font-size:28px; font-weight:800; color:var(--ink); margin-bottom:14px; line-height:1.20; }
.insights-card > div:first-child p { color:var(--ink-2); margin-bottom:18px; }
.insights-list { display:grid; gap:10px; margin-bottom:24px; }
.insights-list li { font-size:14px; color:var(--ink-2); padding-left:18px; position:relative; line-height:1.55; }
.insights-list li::before { content:''; position:absolute; left:0; top:9px; width:7px; height:7px; border-radius:50%; background:var(--cyan); box-shadow:0 0 6px var(--cyan); }
.insights-metrics { display:grid; gap:20px; padding:28px; border-radius:var(--r-lg); background:rgba(34,211,238,0.04); border:1px solid rgba(34,211,238,0.14); position:relative; z-index:1; }
.insights-metrics > div { display:grid; gap:4px; }
.insights-metrics span   { font-size:10.5px; text-transform:uppercase; letter-spacing:.13em; color:var(--muted); font-family:var(--font-head); }
.insights-metrics strong { font-size:17px; font-weight:700; color:var(--ink); font-family:var(--font-head); }

/* ── CTA ────────────────────────────────────────────────────────────────────── */
.cta {
    display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:30px;
    padding:60px 56px; border-radius:var(--r-xl); border:1px solid rgba(34,211,238,0.20);
    background:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.060'/%3E%3C/svg%3E"),
        radial-gradient(ellipse at 0% 50%,  rgba(34,211,238,0.14),transparent 50%),
        radial-gradient(ellipse at 100% 50%,rgba(129,140,248,0.09),transparent 50%),
        radial-gradient(ellipse at 50% 100%,rgba(244,63,94,0.06),transparent 50%),
        linear-gradient(148deg,rgba(7,12,24,0.98),rgba(9,16,30,0.95));
    position:relative; overflow:hidden; box-shadow:var(--shadow-lg);
}
.cta::before { content:''; position:absolute; top:0; left:0; right:0; height:1px; background:linear-gradient(90deg,transparent,rgba(34,211,238,0.58),rgba(129,140,248,0.38),rgba(244,63,94,0.22),transparent); }
.cta::after  { content:''; position:absolute; bottom:-100px; right:-100px; width:380px; height:380px; border-radius:50%; background:radial-gradient(circle,rgba(129,140,248,0.09),transparent 65%); pointer-events:none; }
.cta h2 { font-family:var(--font-head); font-size:30px; font-weight:800; color:var(--ink); margin-bottom:10px; letter-spacing:-.018em; }
.cta p  { color:var(--ink-2); font-size:15.5px; max-width:55ch; }
.cta-actions { display:flex; flex-wrap:wrap; gap:12px; align-items:center; position:relative; z-index:1; }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.footer { display:flex; justify-content:space-between; align-items:center; padding:24px 40px; flex-wrap:wrap; gap:16px; border-top:1px solid rgba(34,211,238,0.08); font-size:13.5px; color:var(--muted); }
.footer strong  { color:var(--ink); }
.footer-links   { display:flex; gap:24px; }
.footer-links a { color:var(--muted); font-size:13px; transition:color .15s; }
.footer-links a:hover { color:var(--cyan); }

/* ── Salesbot ───────────────────────────────────────────────────────────────── */
.salesbot-fab { position:fixed; bottom:24px; right:24px; z-index:200; padding:12px 22px; border-radius:999px; background:linear-gradient(130deg,#22d3ee,#818cf8,#10b981); color:#02050e; font-family:var(--font-head); font-size:13px; font-weight:700; cursor:pointer; border:none; box-shadow:0 4px 28px rgba(34,211,238,0.40); transition:all .22s ease; animation:fab-pulse 3s ease-in-out infinite; }
.salesbot-fab:hover { transform:translateY(-2px) scale(1.04); box-shadow:0 8px 36px rgba(34,211,238,0.58); }
.salesbot { position:fixed; bottom:80px; right:24px; z-index:199; width:360px; max-height:540px; border-radius:var(--r-xl); border:1px solid rgba(34,211,238,0.22); background:rgba(4,8,18,0.97); backdrop-filter:blur(22px); box-shadow:0 8px 48px rgba(0,0,0,0.65); display:grid; grid-template-rows:auto 1fr auto auto; overflow:hidden; transform:scale(.90) translateY(14px); opacity:0; pointer-events:none; transition:all .24s cubic-bezier(.34,1.56,.64,1); }
.salesbot.is-open { transform:scale(1) translateY(0); opacity:1; pointer-events:auto; }
.salesbot-head { display:flex; justify-content:space-between; align-items:flex-start; padding:16px 18px; border-bottom:1px solid rgba(34,211,238,0.10); }
.salesbot-eyebrow { font-size:9.5px; text-transform:uppercase; letter-spacing:.14em; color:var(--cyan); font-family:var(--font-head); margin-bottom:2px; }
.salesbot-title   { font-size:14px; font-weight:700; color:var(--ink); font-family:var(--font-head); }
.salesbot-sub     { font-size:12px; color:var(--muted); margin-top:2px; }
.salesbot-body    { overflow-y:auto; padding:16px; display:grid; gap:10px; align-content:start; }
.salesbot-bubble  { padding:10px 14px; border-radius:10px; font-size:13.5px; line-height:1.6; max-width:90%; }
.salesbot-bubble.bot  { background:rgba(34,211,238,0.07); border:1px solid rgba(34,211,238,0.15); color:var(--ink); }
.salesbot-bubble.user { background:rgba(129,140,248,0.10); border:1px solid rgba(129,140,248,0.18); color:var(--ink); margin-left:auto; }
.salesbot-consent { padding:10px 16px; border-top:1px solid rgba(34,211,238,0.08); font-size:12px; color:var(--muted); }
.salesbot-consent label { display:flex; align-items:center; gap:8px; margin-bottom:4px; cursor:pointer; color:var(--ink-2); }
.salesbot-input { display:flex; gap:8px; padding:12px 16px; border-top:1px solid rgba(34,211,238,0.08); }
.input { flex:1; padding:8px 12px; border-radius:var(--r); background:rgba(255,255,255,0.05); border:1px solid rgba(148,163,184,0.18); color:var(--ink); font-size:13.5px; font-family:var(--font); outline:none; transition:border-color .15s; }
.input:focus { border-color:rgba(34,211,238,0.38); }

/* ── Keyframes ──────────────────────────────────────────────────────────────── */
@keyframes fade-up   { from{opacity:0;transform:translateY(18px)} to{opacity:1;transform:translateY(0)} }
@keyframes fade-in-svg { from{opacity:0} to{opacity:1} }
@keyframes pulse-dot { 0%,100%{box-shadow:0 0 6px rgba(34,211,238,.55)} 50%{box-shadow:0 0 14px rgba(34,211,238,.95)} }
@keyframes scan-h    { 0%{top:0;opacity:0} 5%{opacity:.82} 95%{opacity:.45} 100%{top:100%;opacity:0} }
@keyframes orbit-cw  { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
@keyframes orbit-ccw { from{transform:rotate(0deg)} to{transform:rotate(-360deg)} }
@keyframes dash-in   { from{stroke-dashoffset:300} to{stroke-dashoffset:0} }
@keyframes node-pop  { from{opacity:0;transform:scale(.4)} to{opacity:1;transform:scale(1)} }
@keyframes hub-breathe { 0%,100%{opacity:.52} 50%{opacity:.90} }
@keyframes card-drift  { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
@keyframes num-glow  { 0%,100%{text-shadow:0 0 28px rgba(34,211,238,.40)} 50%{text-shadow:0 0 54px rgba(34,211,238,.75),0 0 92px rgba(34,211,238,.28)} }
@keyframes fab-pulse { 0%,100%{box-shadow:0 4px 28px rgba(34,211,238,.40)} 50%{box-shadow:0 4px 44px rgba(34,211,238,.62)} }
@keyframes draw-line { from{stroke-dashoffset:1200} to{stroke-dashoffset:0} }
@keyframes draw-short { from{stroke-dashoffset:600} to{stroke-dashoffset:0} }
@keyframes bar-rise  { from{transform:scaleY(0)} to{transform:scaleY(1)} }
@keyframes donut-in  { from{stroke-dasharray:0 452} }
@keyframes fade-area { from{opacity:0} to{opacity:1} }

/* ── Entrance ───────────────────────────────────────────────────────────────── */
.hero-copy  { animation:fade-up .80s cubic-bezier(.22,1,.36,1) both; }
.hero-media { animation:fade-up .80s cubic-bezier(.22,1,.36,1) .18s both; }
.feature-card { animation:fade-up .55s cubic-bezier(.22,1,.36,1) both; }
.feature-card:nth-child(2){animation-delay:.06s} .feature-card:nth-child(3){animation-delay:.12s}
.feature-card:nth-child(4){animation-delay:.18s} .feature-card:nth-child(5){animation-delay:.24s}
.feature-card:nth-child(6){animation-delay:.30s}
.workflow-step{animation:fade-up .55s cubic-bezier(.22,1,.36,1) both}
.workflow-step:nth-child(2){animation-delay:.07s} .workflow-step:nth-child(3){animation-delay:.14s}
.workflow-step:nth-child(4){animation-delay:.21s}
.industry-card{animation:fade-up .55s cubic-bezier(.22,1,.36,1) both}
.industry-card:nth-child(2){animation-delay:.06s} .industry-card:nth-child(3){animation-delay:.12s}
.industry-card:nth-child(4){animation-delay:.18s}
.metric-item{animation:fade-up .55s cubic-bezier(.22,1,.36,1) both}
.metric-item:nth-child(2){animation-delay:.05s} .metric-item:nth-child(3){animation-delay:.10s}
.metric-item:nth-child(4){animation-delay:.15s}
.chart-card{animation:fade-up .55s cubic-bezier(.22,1,.36,1) both}
.chart-card:nth-child(2){animation-delay:.06s} .chart-card:nth-child(3){animation-delay:.12s}

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media(max-width:1100px) {
    .hero{grid-template-columns:1fr;padding:40px 0 28px}
    .hero-media{min-height:360px}
    .twin-showcase,.fleet-section{grid-template-columns:1fr}
    .fleet-section .fleet-visual{order:-1}
    .feature-grid{grid-template-columns:repeat(2,1fr)}
    .workflow-steps{grid-template-columns:repeat(2,1fr)}
    .roi-layout{grid-template-columns:1fr 1fr}
    .roi-layout .roi-copy{grid-column:1/-1}
    .section-head{grid-template-columns:1fr;gap:16px}
    .metrics-strip{grid-template-columns:repeat(2,1fr)}
    .chart-row{grid-template-columns:1fr 1fr}
}
@media(max-width:768px) {
    main{gap:64px;padding:20px 16px 72px}
    .topbar{padding:0 16px}
    .nav{display:none}
    .feature-grid,.workflow-steps,.channel-layout,.channel-columns{grid-template-columns:1fr}
    .workflow-steps::before{display:none}
    .insights-card{grid-template-columns:1fr;padding:28px}
    .industry-grid{grid-template-columns:repeat(2,1fr)}
    .roi-layout{grid-template-columns:1fr}
    .cta{padding:32px 24px;flex-direction:column;align-items:flex-start}
    .salesbot{width:calc(100vw - 32px);right:16px;bottom:84px}
    .chart-row{grid-template-columns:1fr}
}
@media(max-width:480px) {
    .industry-grid,.metrics-strip{grid-template-columns:1fr}
    .hero-stats{flex-direction:column;gap:14px}
    .health-grid{grid-template-columns:repeat(6,1fr)}
}

/* ── Analytics supplement ───────────────────────────────────────────────────── */
.chart-card-head { padding:18px 20px 12px; display:flex; justify-content:space-between; align-items:flex-start; gap:12px; }
.chart-sub  { font-size:11.5px; color:var(--muted); margin-top:2px; }

/* Legend color chips */
.cl { display:flex; align-items:center; gap:5px; font-size:11.5px; color:var(--ink-2); }
.cl::before { content:''; width:10px; height:10px; border-radius:50%; flex-shrink:0; }
.cl-cyan::before    { background:#22d3ee; box-shadow:0 0 6px rgba(34,211,238,0.6); }
.cl-violet::before  { background:#818cf8; box-shadow:0 0 6px rgba(129,140,248,0.5); }
.cl-green::before   { background:#10b981; box-shadow:0 0 6px rgba(16,185,129,0.5); }
.cl-amber::before   { background:#f59e0b; box-shadow:0 0 6px rgba(245,158,11,0.5); }
.cl-rose::before    { background:#f43f5e; box-shadow:0 0 6px rgba(244,63,94,0.5); }
.cl-muted::before   { background:#64748b; }

/* Donut chart layout */
.donut-wrap { display:flex; align-items:center; gap:8px; padding:0 20px 20px; }
.donut-svg  { width:180px; height:180px; flex-shrink:0; }
.dl-row { display:flex; align-items:center; gap:8px; font-size:12px; color:var(--ink-2); }
.dl-dot { width:10px; height:10px; border-radius:50%; flex-shrink:0; }
.dl-row span:nth-child(2) { flex:1; }
.dl-row strong { font-size:12px; color:var(--ink); font-family:var(--font-head); }

/* Health heatmap summary */
.health-grid { padding:0 20px 10px; }
.health-summary { display:flex; gap:16px; padding:0 20px 20px; flex-wrap:wrap; }
.health-summary span { font-size:12px; color:var(--muted); }
.hs-ok   strong { color:#34d399; }
.hs-warn strong { color:#fbbf24; }
.hs-crit strong { color:#fb7185; }
.hs-idle strong { color:#94a3b8; }

/* health-cell text */
.health-cell { display:flex; align-items:center; justify-content:center; font-size:9px; font-family:var(--font-mono); color:rgba(255,255,255,0.45); }

/* Scrollbar */
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(34,211,238,0.18);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(34,211,238,0.34)}
::selection{background:rgba(34,211,238,0.22);color:var(--ink)}