/* ==========================================================================
   Ezaris marketing site — shared stylesheet (ezaris.co)
   Design tokens + components + responsive. Plain CSS, no build step.
   ========================================================================== */

:root{
  --teal:#0F766E; --teal-accent:#14B8A6; --teal-dark:#115E59; --yellow:#FCD34D;
  --ink:#0F172A; --body:#475569; --muted:#64748B; --muted-2:#94A3B8; --faint:#CBD5E1;
  --border:#E2E8F0; --border-2:#EEF2F6; --border-3:#F1F5F9;
  --surface:#F8FAFC;
  --ok-bg:#ECFDF5; --ok:#047857; --ok-bright:#4ADE80;
  --warn-bg:#FEF3C7; --warn:#B45309; --warn-row:#FFFBEB; --warn-deep:#92400E;
  --danger-bg:#FEF2F2; --danger:#B91C1C; --danger-2:#EF4444;
  --d0:#0F172A; --d1:#1E293B; --d2:#334155; --d3:#475569;
  --page-pad:56px; --maxw:1180px;
  --shadow-btn:0 10px 22px rgba(15,118,110,.24);
  --shadow-card:0 14px 32px rgba(15,23,42,.07);
  --shadow-panel:0 20px 46px rgba(15,23,42,.10);
  --shadow-phone:0 30px 70px rgba(15,23,42,.22);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased;background:#fff;color:var(--ink);line-height:1.6}
a{color:var(--teal);text-decoration:none}
a:hover{color:var(--teal-dark)}
img{max-width:100%}
h1,h2,h3,p{margin:0;text-wrap:pretty}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px;border-radius:6px}

/* ---------- layout ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding-left:var(--page-pad);padding-right:var(--page-pad)}
.section{padding-top:78px}
.bleed{padding-left:var(--page-pad);padding-right:var(--page-pad)}

/* ---------- type ---------- */
.eyebrow{font-size:12.5px;font-weight:700;color:var(--teal);letter-spacing:.06em;text-transform:uppercase}
h1,.h1{font-size:52px;line-height:1.08;font-weight:800;letter-spacing:-.03em}
h2,.h2{font-size:38px;line-height:1.12;font-weight:800;letter-spacing:-.025em}
h3,.h3{font-size:22px;font-weight:800;letter-spacing:-.02em}
.lead{font-size:17.5px;line-height:1.6;color:var(--body)}
.muted{color:var(--muted)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:700;padding:14px 24px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:background .15s,color .15s,box-shadow .15s;text-align:center}
.btn-primary{background:var(--teal);color:#fff;box-shadow:var(--shadow-btn)}
.btn-primary:hover{background:var(--teal-dark);color:#fff}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--border)}
.btn-outline:hover{background:var(--surface);color:var(--ink)}
.btn-sm{padding:11px 20px;font-size:14.5px;border-radius:10px}

.pill{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--teal);background:var(--ok-bg);padding:7px 14px;border-radius:999px}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--teal)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:saturate(180%) blur(6px);border-bottom:1px solid var(--border-2)}
.nav{display:flex;align-items:center;gap:34px;height:74px;max-width:var(--maxw);margin:0 auto;padding:0 var(--page-pad)}
.brand{display:flex;align-items:center;gap:11px}
.brand span{font-size:19px;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.nav-links{display:flex;gap:24px;margin-left:6px}
.nav-links a{font-size:14.5px;font-weight:600;color:#475569}
.nav-links a:hover{color:var(--ink)}
.nav-links a.active{color:var(--teal);font-weight:700}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:16px}
.nav-cta a.signin{font-size:14.5px;font-weight:600;color:var(--ink)}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:10px;width:44px;height:40px;align-items:center;justify-content:center;cursor:pointer;flex:0 0 auto}
.nav-toggle svg{width:22px;height:22px;stroke:var(--ink)}
.mobile-menu{display:none;flex-direction:column;gap:2px;padding:8px var(--page-pad) 16px;border-bottom:1px solid var(--border-2);background:#fff}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:12px 4px;font-size:15px;font-weight:600;color:var(--ink);border-bottom:1px solid var(--border-3)}

/* ---------- footer ---------- */
.site-footer{background:var(--d0);color:#CBD5E1;margin-top:90px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding:56px var(--page-pad) 34px;max-width:var(--maxw);margin:0 auto}
.footer-grid h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2);margin:0 0 14px;font-weight:700}
.footer-grid a{display:block;color:#CBD5E1;font-size:14px;margin-bottom:10px}
.footer-grid a:hover{color:#fff}
.footer-brand p{color:var(--muted-2);font-size:13.5px;line-height:1.7;margin-top:14px;max-width:280px}
.footer-bottom{border-top:1px solid var(--d1);padding:18px var(--page-pad);max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted-2)}

/* ---------- generic cards / grids ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:28px}
.card h3{margin-top:16px}
.card p{font-size:14.5px;color:var(--body);margin-top:8px}
.ticks{display:flex;flex-direction:column;gap:9px;margin-top:16px}
.ticks span{font-size:13.5px;font-weight:600}
.link-arrow{display:inline-block;font-size:14px;font-weight:700;color:var(--teal);margin-top:18px}

.stats{display:flex;gap:30px;flex-wrap:wrap}
.stat .n{font-size:26px;font-weight:800}
.stat .l{font-size:12.5px;color:var(--muted);font-weight:600}

/* ---------- hero ---------- */
.hero{background:linear-gradient(180deg,var(--surface),#fff)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:72px 0 64px}
.hero h1{margin-top:22px}
.hero .lead{margin-top:20px;max-width:540px}
.hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero .stats{margin-top:34px}

/* ---------- phone mockup ---------- */
.phone{width:330px;max-width:100%;background:var(--d0);border-radius:40px;border:1px solid var(--d1);box-shadow:var(--shadow-phone);padding:16px;display:flex;flex-direction:column}
.phone .status{display:flex;align-items:center;justify-content:space-between;color:#fff;font-size:12px;font-weight:700;padding:2px 8px 0}
.phone .batt{width:17px;height:9px;border:1.5px solid #fff;border-radius:3px}
.face-stage{margin-top:14px;height:280px;border-radius:22px;background:linear-gradient(160deg,var(--d1),var(--d2));position:relative;display:flex;align-items:center;justify-content:center}
.face-circle{width:140px;height:140px;border-radius:50%;border:2px dashed rgba(255,255,255,.35);background:rgba(255,255,255,.05)}
.face-frame{position:absolute;inset:12px;border:2px solid rgba(74,222,128,.5);border-radius:16px}
.chip-ok{position:absolute;top:12px;right:12px;background:rgba(74,222,128,.92);color:#04310f;font-size:10.5px;font-weight:800;padding:4px 9px;border-radius:999px}
.geo-card{margin-top:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:14px}
.punch-btn{margin-top:auto;background:var(--teal);border-radius:15px;padding:16px;text-align:center;font-size:15px;font-weight:800;color:#fff}
.phone .note{text-align:center;font-size:10.5px;color:var(--muted);font-weight:500;margin-top:10px}

/* ---------- "built on" strip ---------- */
.builton{border-top:1px solid var(--border-2);border-bottom:1px solid var(--border-2);padding:22px var(--page-pad);display:flex;align-items:center;gap:30px;flex-wrap:wrap;max-width:var(--maxw);margin:0 auto}
.builton .lbl{font-size:12.5px;font-weight:700;color:var(--muted-2);letter-spacing:.04em;text-transform:uppercase}
.builton .tech{font-size:15px;font-weight:700;color:var(--faint)}

/* ---------- panels / dashboard mock ---------- */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:24px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.kpi{background:#fff;border:1px solid var(--border);border-radius:14px;padding:14px}
.kpi .n{font-size:22px;font-weight:800}
.kpi .l{font-size:11.5px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em;margin-top:2px}
.live-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--ok)}
.live-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--ok-bright);box-shadow:0 0 0 3px rgba(74,222,128,.25)}
.row{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--border-3);font-size:13.5px}
.tag{display:inline-flex;padding:2px 8px;border-radius:6px;font-size:11px;font-weight:700}
.tag-ok{background:var(--ok-bg);color:var(--ok)}
.tag-warn{background:var(--warn-bg);color:var(--warn)}

/* ---------- CTA band ---------- */
.cta-band{text-align:center;padding:8px 0 0}
.cta-band h2{max-width:720px;margin:0 auto}

/* ---------- video placeholder ---------- */
.video{position:relative;height:420px;border-radius:22px;overflow:hidden;background:linear-gradient(160deg,var(--d0),var(--teal-dark));display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px}
.video .play{width:74px;height:74px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px rgba(0,0,0,.3)}
.video .play svg{width:26px;height:26px;fill:var(--teal);margin-left:4px}
.video .title{color:#fff;font-size:17px;font-weight:700}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width:1199px){
  :root{--page-pad:32px}
  h1,.h1{font-size:42px}
  h2,.h2{font-size:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
}

/* nav collapses to hamburger below tablet (7 items + 2 CTAs need room) */
@media (max-width:980px){
  .nav-links,.nav-cta .signin{display:none}
  .nav-toggle{display:inline-flex}
  .nav-cta .btn{padding:10px 16px;white-space:nowrap}
}

@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-cta{justify-content:flex-start}
  .grid-3{grid-template-columns:1fr 1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:767px){
  :root{--page-pad:20px}
  .section{padding-top:56px}
  h1,.h1{font-size:32px}
  h2,.h2{font-size:26px}
  .lead{font-size:16px}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .footer-bottom{flex-direction:column;gap:6px;text-align:center}

  /* wide mocks scroll instead of squashing */
  .scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .scroll-x>*{min-width:560px}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .video{height:260px}
}