:root{
  --paper:#F5F7F6;
  --surface:#FFFFFF;
  --surface-alt:#EEF3F2;
  --ink:#15263A;
  --muted:#5C6E82;
  --accent:#0E9C90;
  --accent-deep:#0A7A70;
  --accent-soft:#DBEEEC;
  --line:#E2E8E7;
  --danger:#C0392B;
  --danger-soft:#FBE9E7;
  --shadow:0 1px 2px rgba(21,38,58,.04), 0 12px 32px -12px rgba(21,38,58,.12);
  --shadow-lg:0 24px 60px -20px rgba(14,156,144,.28);
  --r:14px;
  --display:'Space Grotesk',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--accent-deep);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{
  content:"";
  width:22px;height:1px;
  background:var(--accent);
  display:inline-block;
}

/* ---------- NAV ---------- */
header.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(245,247,246,.82);
  backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease, background .3s ease;
}
header.nav.scrolled{border-color:var(--line)}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;
}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;font-size:18px;letter-spacing:-.01em}
.mark{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(150deg,var(--accent),var(--accent-deep));
  display:grid;place-items:center;flex-shrink:0;
  box-shadow:0 6px 16px -6px rgba(14,156,144,.6);
}
.mark svg{width:19px;height:19px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--muted);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-links a.active{color:var(--ink)}
.nav-cta{
  font-family:var(--display);font-weight:600;font-size:14px;
  background:var(--ink);color:#fff !important;
  padding:10px 20px;border-radius:10px;
  transition:transform .2s, box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 10px 22px -10px rgba(21,38,58,.5)}
.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:8px;color:var(--ink)}

/* ---------- HERO ---------- */
.hero{position:relative;padding:88px 0 72px;overflow:hidden}
.hero-grid{
  display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;
}
.hero h1{
  font-family:var(--display);
  font-weight:700;
  font-size:clamp(2.6rem,5.4vw,4.1rem);
  line-height:1.02;
  letter-spacing:-.03em;
  margin:22px 0 20px;
}
.hero h1 em{font-style:normal;color:var(--accent-deep)}
.hero p.lead{
  font-size:18px;color:var(--muted);max-width:46ch;margin-bottom:32px;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.btn{
  font-family:var(--display);font-weight:600;font-size:15px;
  padding:14px 26px;border-radius:11px;cursor:pointer;border:0;
  transition:transform .2s, box-shadow .2s, background .2s;
  display:inline-flex;align-items:center;gap:9px;
  text-align:center;justify-content:center;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 12px 26px -12px rgba(14,156,144,.7)}
.btn-primary:hover{background:var(--accent-deep);transform:translateY(-2px)}
.btn-ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-deep);transform:translateY(-2px)}
.hero-trust{margin-top:34px;display:flex;gap:26px;flex-wrap:wrap;font-size:13.5px;color:var(--muted)}
.hero-trust span{display:flex;align-items:center;gap:7px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}

/* signature: monitor panel */
.monitor{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:var(--shadow);
  padding:22px;
  position:relative;
}
.monitor-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.monitor-title{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.05em}
.status-pill{
  font-family:var(--mono);font-size:11px;font-weight:500;
  color:var(--accent-deep);background:var(--accent-soft);
  padding:5px 11px;border-radius:20px;display:flex;align-items:center;gap:6px;
}
.status-pill .live{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:blink 1.6s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.pulse-box{
  background:var(--surface-alt);
  border-radius:11px;
  height:120px;overflow:hidden;position:relative;margin-bottom:16px;
}
.pulse-box svg{position:absolute;inset:0;width:100%;height:100%}
.pulse-path{
  fill:none;stroke:var(--accent);stroke-width:2.5;
  stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:1400;stroke-dashoffset:1400;
  animation:draw 4.5s linear infinite;
}
@keyframes draw{to{stroke-dashoffset:-1400}}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.metric{background:var(--surface-alt);border-radius:10px;padding:12px 13px}
.metric b{font-family:var(--display);font-size:20px;display:block;line-height:1.1}
.metric small{font-family:var(--mono);font-size:10.5px;color:var(--muted);letter-spacing:.03em}

/* ---------- LOGO STRIP ---------- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;background:var(--surface)}
.strip-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.strip-label{font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.08em;white-space:nowrap}
.strip-items{display:flex;gap:34px;flex-wrap:wrap;align-items:center}
.strip-items span{font-family:var(--display);font-weight:600;font-size:16px;color:var(--muted);transition:color .2s}
.strip-items span:hover{color:var(--ink)}

/* ---------- SECTIONS ---------- */
section.block{padding:92px 0}
.sec-head{max-width:640px;margin-bottom:52px}
.sec-head h2{
  font-family:var(--display);font-weight:700;
  font-size:clamp(2rem,3.6vw,2.8rem);letter-spacing:-.025em;line-height:1.08;
  margin:16px 0 14px;
}
.sec-head p{font-size:17px;color:var(--muted)}

/* services grid */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:28px 26px;position:relative;overflow:hidden;
  transition:transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s, border-color .3s;
  opacity:0;transform:translateY(22px);
}
.card.in{opacity:1;transform:translateY(0)}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.card::after{
  content:"";position:absolute;left:0;top:0;height:3px;width:0;
  background:linear-gradient(90deg,var(--accent),var(--accent-deep));
  transition:width .35s ease;
}
.card:hover::after{width:100%}
.card-ico{
  width:46px;height:46px;border-radius:12px;background:var(--accent-soft);
  display:grid;place-items:center;margin-bottom:18px;color:var(--accent-deep);
}
.card-ico svg{width:23px;height:23px}
.card h3{font-family:var(--display);font-weight:600;font-size:19px;margin-bottom:9px;letter-spacing:-.01em}
.card p{font-size:14.5px;color:var(--muted);line-height:1.55}
.card .tag{
  display:inline-block;margin-top:16px;font-family:var(--mono);font-size:11px;
  color:var(--accent-deep);letter-spacing:.04em;
}

/* feature / promise band */
.promise{background:var(--ink);color:#fff;border-radius:26px;padding:56px;position:relative;overflow:hidden}
.promise::before{
  content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(14,156,144,.5),transparent 68%);
}
.promise-head{position:relative;max-width:560px;margin-bottom:40px}
.promise-head .eyebrow{color:#63D6CC}
.promise-head .eyebrow::before{background:#63D6CC}
.promise-head h2{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,3.4vw,2.6rem);letter-spacing:-.025em;margin-top:16px;line-height:1.1}
.promise-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.promise-item{border-top:1px solid rgba(255,255,255,.16);padding-top:18px}
.promise-item b{font-family:var(--display);font-size:34px;font-weight:700;display:block;color:#fff}
.promise-item b .u{font-size:17px;color:#63D6CC;margin-left:2px}
.promise-item span{font-size:14px;color:rgba(255,255,255,.66);display:block;margin-top:4px}

/* why / split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.checklist{list-style:none;margin-top:26px;display:grid;gap:16px}
.checklist li{display:flex;gap:14px;align-items:flex-start}
.check{
  flex-shrink:0;width:26px;height:26px;border-radius:8px;background:var(--accent-soft);
  display:grid;place-items:center;color:var(--accent-deep);margin-top:1px;
}
.check svg{width:14px;height:14px}
.checklist li b{font-family:var(--display);font-weight:600;font-size:15.5px;display:block}
.checklist li p{font-size:14px;color:var(--muted);margin-top:2px}
.split-visual{
  background:var(--surface);border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow);padding:28px;
}
.flow-row{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px dashed var(--line)}
.flow-row:last-child{border-bottom:0}
.flow-ico{width:40px;height:40px;border-radius:11px;background:var(--surface-alt);display:grid;place-items:center;color:var(--accent-deep);flex-shrink:0}
.flow-ico svg{width:20px;height:20px}
.flow-row div b{font-family:var(--display);font-weight:600;font-size:15px;display:block}
.flow-row div small{font-size:12.5px;color:var(--muted)}
.flow-arrow{margin-left:auto;color:var(--accent);font-family:var(--mono);font-size:18px}

/* CTA */
.cta-band{
  background:linear-gradient(150deg,var(--accent-soft),var(--surface));
  border:1px solid var(--line);border-radius:26px;
  padding:60px;text-align:center;
}
.cta-band h2{font-family:var(--display);font-weight:700;font-size:clamp(2rem,3.6vw,2.7rem);letter-spacing:-.025em;margin-bottom:14px}
.cta-band p{font-size:17px;color:var(--muted);max-width:52ch;margin:0 auto 30px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- CONTACT PAGE ---------- */
.page-hero{padding:64px 0 40px;border-bottom:1px solid var(--line)}
.page-hero h1{
  font-family:var(--display);font-weight:700;
  font-size:clamp(2.2rem,4.4vw,3.2rem);letter-spacing:-.03em;line-height:1.05;margin:18px 0 14px;
}
.page-hero p{font-size:18px;color:var(--muted);max-width:56ch}

.contact-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:48px;align-items:start;padding:64px 0 92px}

.form-card{
  background:var(--surface);border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow);padding:34px;
}
.form-card h2{font-family:var(--display);font-weight:700;font-size:24px;letter-spacing:-.02em;margin-bottom:6px}
.form-card .sub{font-size:14.5px;color:var(--muted);margin-bottom:26px}

.field{margin-bottom:20px}
.field label{
  display:block;font-family:var(--display);font-weight:600;font-size:13.5px;
  margin-bottom:7px;color:var(--ink);
}
.field label .req{color:var(--accent-deep)}
.field input,
.field select,
.field textarea{
  width:100%;font-family:var(--body);font-size:15px;color:var(--ink);
  background:var(--surface-alt);
  border:1px solid var(--line);border-radius:11px;
  padding:13px 15px;transition:border-color .2s, box-shadow .2s, background .2s;
}
.field input::placeholder,.field textarea::placeholder{color:#9AA8B5}
.field input:focus,
.field select:focus,
.field textarea:focus{
  outline:none;border-color:var(--accent);background:var(--surface);
  box-shadow:0 0 0 4px var(--accent-soft);
}
.field textarea{resize:vertical;min-height:130px;line-height:1.5}
.field select{appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%235C6E82' stroke-width='1.8'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 15px center;padding-right:40px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-submit{width:100%;margin-top:6px}
.form-note{font-size:12.5px;color:var(--muted);margin-top:14px;text-align:center}

/* flash messages */
.flash{
  border-radius:12px;padding:14px 18px;margin-bottom:16px;font-size:14.5px;
  display:flex;align-items:center;gap:10px;
}
.flash-success{background:var(--accent-soft);color:var(--accent-deep);border:1px solid #B6E0DC}
.flash-error{background:var(--danger-soft);color:var(--danger);border:1px solid #F3C9C4}
.flash svg{width:18px;height:18px;flex-shrink:0}

/* contact info sidebar */
.info-card{
  background:var(--ink);color:#fff;border-radius:20px;padding:32px;position:relative;overflow:hidden;
}
.info-card::before{
  content:"";position:absolute;right:-90px;bottom:-90px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(14,156,144,.45),transparent 68%);
}
.info-card h3{font-family:var(--display);font-weight:700;font-size:19px;margin-bottom:22px;position:relative}
.info-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px;position:relative}
.info-row .i{
  width:40px;height:40px;border-radius:11px;flex-shrink:0;
  background:rgba(255,255,255,.09);display:grid;place-items:center;color:#63D6CC;
}
.info-row .i svg{width:19px;height:19px}
.info-row .t small{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.5);display:block;margin-bottom:3px}
.info-row .t a,.info-row .t span{font-family:var(--display);font-weight:500;font-size:15.5px;color:#fff;line-height:1.4}
.info-row .t a:hover{color:#63D6CC}
.hours-card{
  background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px;margin-top:20px;
}
.hours-card h4{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.hours-row{display:flex;justify-content:space-between;font-size:14px;padding:7px 0;border-bottom:1px dashed var(--line)}
.hours-row:last-child{border-bottom:0}
.hours-row span:last-child{color:var(--muted)}

/* ---------- ADMIN ---------- */
.admin-wrap{padding:48px 0 92px}
.admin-wrap h1{font-family:var(--display);font-weight:700;font-size:28px;margin-bottom:6px}
.admin-wrap .count{font-family:var(--mono);font-size:13px;color:var(--muted);margin-bottom:26px}
.table-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
table.subs{width:100%;border-collapse:collapse;font-size:13.5px}
table.subs th{
  text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);padding:14px 16px;background:var(--surface-alt);border-bottom:1px solid var(--line);
}
table.subs td{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
table.subs tr:last-child td{border-bottom:0}
table.subs td .msg{color:var(--muted);max-width:340px}
.empty{padding:40px;text-align:center;color:var(--muted)}

/* ---------- FOOTER ---------- */
footer{background:var(--surface);border-top:1px solid var(--line);padding:64px 0 34px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:48px}
.foot-brand p{font-size:14px;color:var(--muted);margin-top:16px;max-width:34ch}
.foot-col h4{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.foot-col a{display:block;font-size:14.5px;color:var(--ink);padding:5px 0;transition:color .2s}
.foot-col a:hover{color:var(--accent-deep)}
.foot-contact b{font-family:var(--display);font-size:15px;display:block;margin-bottom:2px}
.foot-contact p{font-size:14px;color:var(--muted);margin-bottom:14px;line-height:1.5}
.foot-contact a.big{font-family:var(--display);font-weight:600;font-size:18px;color:var(--accent-deep)}
.foot-bottom{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--muted)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .services{grid-template-columns:repeat(2,1fr)}
  .promise-grid{grid-template-columns:repeat(2,1fr);gap:28px}
  .split{grid-template-columns:1fr;gap:40px}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .promise,.cta-band{padding:40px}
}
@media(max-width:640px){
  .nav-links{
    position:fixed;inset:72px 0 auto 0;background:var(--surface);
    flex-direction:column;align-items:flex-start;gap:0;padding:12px 24px 24px;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    transform:translateY(-120%);transition:transform .3s ease;
  }
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:12px 0;width:100%;border-bottom:1px solid var(--line);font-size:16px}
  .nav-links .nav-cta{margin-top:12px;text-align:center}
  .menu-btn{display:block}
  .services{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  section.block{padding:64px 0}
  .hero{padding:56px 0 48px}
  .form-card{padding:26px}
  table.subs{font-size:12.5px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .card{opacity:1;transform:none}
  html{scroll-behavior:auto}
}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:4px}