/* ============================================================
   Analytics Nest — Warm & Human design system
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,500;12..96,600;12..96,700;12..96,800&family=Hanken+Grotesk:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root{
  /* brand teal */
  --teal-900:#0B4A45;
  --teal-800:#0C6B64;
  --teal-700:#0E867E;
  --teal-600:#13988F;
  --teal-500:#19A39A;   /* logo brand */
  --teal-400:#46B8AF;
  --teal-300:#7FD0C8;
  --teal-200:#B6E5E0;
  --teal-100:#DBF1EE;
  --teal-50:#ECF8F6;

  /* warm terracotta accent */
  --clay-700:#B5482E;
  --clay-600:#CE5A3C;
  --clay-500:#E2714C;
  --clay-400:#EE8E6C;
  --clay-300:#F4B79E;
  --clay-100:#FBE6DC;

  /* sunny */
  --amber-500:#F0B45A;
  --amber-200:#FBE6BE;

  /* warm neutrals / ink */
  --ink:#22282A;
  --ink-soft:#4C5550;
  --muted:#7B847E;
  --line:#E7DDcf;
  --line-soft:#EFE7DA;

  --cream:#FBF6EE;     /* page bg */
  --cream-2:#F7EFE3;
  --paper:#FFFFFF;
  --sand:#F3E9D9;      /* warm card */
  --sand-2:#EEE2CE;

  --radius-xl:34px;
  --radius-lg:26px;
  --radius-md:18px;
  --radius-sm:12px;

  --shadow-sm:0 4px 14px -8px rgba(34,40,42,.30);
  --shadow-md:0 18px 40px -26px rgba(34,40,42,.45);
  --shadow-lg:0 40px 80px -40px rgba(20,55,52,.40);
  --shadow-clay:0 24px 48px -26px rgba(206,90,60,.55);
  --shadow-teal:0 24px 48px -26px rgba(13,134,126,.50);

  --maxw:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-back:cubic-bezier(.34,1.56,.64,1);

  --font-display:'Bricolage Grotesque',system-ui,sans-serif;
  --font-body:'Hanken Grotesk',system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  background:var(--cream);
  color:var(--ink);
  line-height:1.6;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
::selection{background:var(--teal-200);color:var(--teal-900)}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.04;letter-spacing:-.02em;color:var(--ink);text-wrap:balance}
p{text-wrap:pretty}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.section{padding:120px 0}
.section-sm{padding:84px 0}

/* ---------- Eyebrow ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-body);font-weight:700;
  font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal-700);
}
.eyebrow::before{
  content:"";width:22px;height:22px;flex:none;
  background:
    conic-gradient(from 0deg at 100% 100%, var(--teal-500) 0 90deg, transparent 0);
  border-radius:4px;
  box-shadow:inset 0 0 0 2px rgba(13,134,126,.18);
}
.eyebrow.clay{color:var(--clay-600)}
.eyebrow.clay::before{background:conic-gradient(from 0deg at 100% 100%, var(--clay-500) 0 90deg, transparent 0)}
.eyebrow.light{color:var(--teal-200)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-body);font-weight:700;font-size:16px;
  padding:15px 26px;border-radius:999px;
  transition:transform .35s var(--ease-back), box-shadow .35s var(--ease), background .3s;
  position:relative;white-space:nowrap;
}
.btn svg{width:18px;height:18px;transition:transform .35s var(--ease)}
.btn-primary{background:var(--ink);color:var(--cream);box-shadow:var(--shadow-md)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 26px 50px -24px rgba(34,40,42,.6)}
.btn-primary:hover svg{transform:translateX(4px) rotate(0deg)}
.btn-teal{background:var(--teal-600);color:#fff;box-shadow:var(--shadow-teal)}
.btn-teal:hover{transform:translateY(-3px);background:var(--teal-700)}
.btn-teal:hover svg{transform:translateX(4px)}
.btn-clay{background:var(--clay-500);color:#fff;box-shadow:var(--shadow-clay)}
.btn-clay:hover{transform:translateY(-3px);background:var(--clay-600)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--ink);transform:translateY(-3px)}
.btn-light{background:var(--cream);color:var(--ink)}
.btn-light:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:90;
  transition:transform .4s var(--ease), background .4s, box-shadow .4s, padding .4s;
  padding:18px 0;
}
.site-header.scrolled{
  background:rgba(251,246,238,.82);
  backdrop-filter:blur(16px) saturate(1.3);
  box-shadow:0 1px 0 rgba(231,221,207,.9), var(--shadow-sm);
  padding:11px 0;
}
.site-header.hide{transform:translateY(-115%)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo{display:flex;align-items:center}
.nav-logo img{height:42px;width:auto;transition:height .4s var(--ease)}
.site-header.scrolled .nav-logo img{height:36px}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  font-weight:600;font-size:15.5px;color:var(--ink-soft);
  padding:9px 15px;border-radius:999px;position:relative;
  transition:color .25s, background .25s;
}
.nav-links a:hover{color:var(--ink);background:rgba(231,221,207,.5)}
.nav-links a.active{color:var(--teal-700)}
.nav-links a.active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:5px;height:5px;border-radius:50%;background:var(--clay-500);
}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;width:46px;height:46px;border-radius:14px;align-items:center;justify-content:center;background:var(--paper);box-shadow:var(--shadow-sm)}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:.3s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}
.nav-toggle.open span{background:transparent}
.nav-toggle.open span::before{top:0;transform:rotate(45deg)}
.nav-toggle.open span::after{top:0;transform:rotate(-45deg)}

/* mobile menu */
.mobile-menu{
  position:fixed;inset:0 0 0 auto;width:min(86vw,360px);z-index:95;
  background:var(--cream);box-shadow:var(--shadow-lg);
  transform:translateX(100%);transition:transform .5s var(--ease);
  padding:96px 28px 32px;display:flex;flex-direction:column;gap:6px;
}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu a{font-family:var(--font-display);font-weight:600;font-size:24px;padding:14px 4px;border-bottom:1px solid var(--line-soft);color:var(--ink)}
.mobile-menu a.active{color:var(--teal-700)}
.menu-backdrop{position:fixed;inset:0;background:rgba(34,40,42,.4);backdrop-filter:blur(3px);z-index:94;opacity:0;visibility:hidden;transition:.4s}
.menu-backdrop.open{opacity:1;visibility:visible}

/* ---------- Footer ---------- */
.site-footer{background:var(--teal-900);color:var(--teal-100);padding:90px 0 36px;position:relative;overflow:hidden}
.footer-glow{position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle, rgba(25,163,154,.30), transparent 70%);top:-260px;right:-160px;pointer-events:none}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:48px;position:relative;z-index:2}
.footer-brand img{height:46px;margin-bottom:20px}
.footer-brand p{color:rgba(219,241,238,.72);font-size:15px;max-width:330px}
.footer-social{display:flex;gap:11px;margin-top:22px}
.footer-social a{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.07);transition:.3s}
.footer-social a:hover{background:var(--teal-500);transform:translateY(-3px)}
.footer-social svg{width:18px;height:18px;fill:var(--teal-100)}
.footer-col h4{color:#fff;font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-family:var(--font-body);font-weight:700;margin-bottom:18px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.footer-col li{color:rgba(219,241,238,.74);font-size:15px}
.footer-col a:hover{color:#fff}
.footer-contact .loc{margin-bottom:18px}
.footer-contact .loc strong{display:block;color:#fff;font-size:14px;letter-spacing:.04em;margin-bottom:5px}
.footer-contact .loc span{display:block;color:rgba(219,241,238,.72);font-size:14px}
.footer-bottom{margin-top:60px;padding-top:24px;border-top:1px solid rgba(255,255,255,.10);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(219,241,238,.6);font-size:14px;position:relative;z-index:2}

/* ---------- Reveal animations ---------- */
[data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease), transform .9s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal-delay="1"]{transition-delay:.08s}
[data-reveal-delay="2"]{transition-delay:.16s}
[data-reveal-delay="3"]{transition-delay:.24s}
[data-reveal-delay="4"]{transition-delay:.32s}
[data-reveal-delay="5"]{transition-delay:.40s}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1!important;transform:none!important}
  *{animation-duration:.001s!important;transition-duration:.001s!important}
}

/* ---------- Word stagger ---------- */
.stagger .word{display:inline-block;overflow:hidden;vertical-align:top}
.stagger .word>span{display:inline-block;transform:translateY(110%);transition:transform .9s var(--ease)}
.stagger.in .word>span{transform:none}

/* ---------- Generic cards / chips ---------- */
.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 15px;border-radius:999px;background:var(--paper);box-shadow:var(--shadow-sm);font-weight:600;font-size:14px}
.tag{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:13.5px;color:var(--teal-800);background:var(--teal-50);padding:7px 13px;border-radius:999px}

/* ---------- section heading block ---------- */
.head{max-width:660px}
.head .eyebrow{margin-bottom:18px}
.head h2{font-size:clamp(32px,4.4vw,52px)}
.head p{color:var(--ink-soft);font-size:18px;margin-top:18px}
.head.center{margin:0 auto;text-align:center}

/* decorative dashed arc (logo motif) */
.arc-deco{position:absolute;border:2px dashed var(--teal-300);border-radius:50%;opacity:.5;pointer-events:none}

/* utility */
.grid{display:grid}
.flex{display:flex}
.text-teal{color:var(--teal-600)}
.text-clay{color:var(--clay-600)}
.bg-sand{background:var(--sand)}
.serif-accent{font-style:italic;font-family:var(--font-display);font-weight:500}

@media (max-width:980px){
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:flex}
  .footer-top{grid-template-columns:1fr 1fr;gap:40px}
  .section{padding:88px 0}
}
@media (max-width:620px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .footer-top{grid-template-columns:1fr}
  .section{padding:72px 0}
}