/* ============ CRESCARE — shared stylesheet ============ */
/* Aesthetic: "clinical warmth" — organic editorial.
   Logo-sampled living gradient (gold → lime → teal → sky) is the signature thread. */
:root{
  /* ---- surfaces ---- */
  --bone:#f4f1ea;        /* warm page canvas */
  --bone-2:#ece7db;      /* card hover / sunken */
  --card:#fbfaf5;        /* raised surface */
  --ink:#13160f;         /* near-black, text + dark sections */
  --ink-soft:#363b32;    /* secondary text */

  /* ---- logo-accurate brand palette ---- */
  --forest:#4f9c34;      /* Crescare leaf green (wordmark) */
  --forest-2:#357a24;    /* deep green — depth / hover */
  --sage:#a8d63f;        /* growth lime — leaf highlight */
  --sage-2:#cce884;      /* soft lime tint */
  --apricot:#f6c238;     /* vitality gold — the swoosh */
  --teal:#1fb3a3;        /* feather teal */
  --teal-2:#159386;      /* deep teal */
  --sky:#3bbfe6;         /* feather cyan */
  --sky-2:#2f9bd8;       /* care blue */

  --mute:#6c7366;
  --line:rgba(19,22,15,0.12);
  --line-2:rgba(19,22,15,0.07);

  /* ---- signature gradients (sampled from the logo) ---- */
  --grad-brand:linear-gradient(100deg,#f6c238 0%,#a8d63f 28%,#1fb3a3 64%,#3bbfe6 100%);
  --grad-leaf:linear-gradient(135deg,#a8d63f 0%,#4f9c34 100%);
  --grad-feather:linear-gradient(135deg,#1fb3a3 0%,#2f9bd8 100%);
  --grad-warm:linear-gradient(120deg,#f6c238 0%,#a8d63f 100%);

  /* ---- elevation ---- */
  --sh-sm:0 1px 2px rgba(19,30,12,.05), 0 4px 12px -6px rgba(19,30,12,.10);
  --sh:0 2px 6px rgba(19,30,12,.05), 0 18px 40px -20px rgba(19,40,15,.22);
  --sh-lg:0 4px 10px rgba(19,30,12,.06), 0 40px 80px -30px rgba(19,40,15,.32);
  --sh-glow:0 24px 60px -22px rgba(31,179,163,.45);

  --r:16px;
  --r-lg:28px;
  --r-xl:40px;

  --f-display:'Bricolage Grotesque', 'DM Sans', system-ui, sans-serif;
  --f-body:'DM Sans', system-ui, sans-serif;
  --f-serif:'Instrument Serif', Georgia, serif;
  --f-mono:'JetBrains Mono', ui-monospace, monospace;

  --ease:cubic-bezier(.2,.7,.2,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{
  background:var(--bone);color:var(--ink);font-family:var(--f-body);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
body{font-size:17px;line-height:1.55;letter-spacing:-0.006em;position:relative}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
::selection{background:var(--forest);color:#fff}

/* ---------- atmospheric background (depth, not flat) ---------- */
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60% 50% at 82% -8%, rgba(31,179,163,.14), transparent 60%),
    radial-gradient(50% 45% at 6% 4%, rgba(246,194,56,.16), transparent 60%),
    radial-gradient(55% 60% at 96% 70%, rgba(59,191,230,.10), transparent 60%);
}
/* subtle grain for tactility */
body::after{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
main,.nav,.footer{position:relative;z-index:1}

/* ---------- WhatsApp floating button ---------- */
.wa-float{
  position:fixed;bottom:32px;right:32px;z-index:200;
  width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;
  display:grid;place-items:center;
  box-shadow:0 10px 30px rgba(37,211,102,0.42);
  transition:transform .35s var(--ease), box-shadow .35s;
  animation:wa-pop .6s var(--ease-out) 1.4s both;
}
.wa-float::after{
  content:'';position:absolute;inset:0;border-radius:50%;border:1.5px solid #25D366;
  animation:wa-ring 2.6s ease-out infinite;
}
@keyframes wa-ring{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.7);opacity:0}}
.wa-float:hover{transform:translateY(-4px) scale(1.08);box-shadow:0 16px 40px rgba(37,211,102,0.5)}
@keyframes wa-pop{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}

/* ---------- cursor follower (brand aurora) ---------- */
.cursor-blob{
  position:fixed;left:0;top:0;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,
    rgba(246,194,56,0.34) 0%,
    rgba(168,214,63,0.22) 28%,
    rgba(31,179,163,0.16) 54%,
    rgba(59,191,230,0.08) 72%,
    transparent 84%);
  filter:blur(44px);
  pointer-events:none;z-index:1;
  transform:translate(-50%,-50%);
  transition:opacity .4s;
  mix-blend-mode:multiply;
}

/* ---------- page transition overlay ---------- */
.page-wipe{
  position:fixed;inset:0;z-index:9999;pointer-events:none;
  display:grid;grid-template-columns:repeat(6,1fr);
}
.page-wipe i{
  transform:translateY(100%);
  transition:transform .55s var(--ease);
}
.page-wipe i:nth-child(odd){background:var(--forest)}
.page-wipe i:nth-child(even){background:var(--forest-2)}
.page-wipe.active i{transform:translateY(0)}
.page-wipe.out i{transform:translateY(-100%)}
.page-wipe i:nth-child(1){transition-delay:.00s}
.page-wipe i:nth-child(2){transition-delay:.04s}
.page-wipe i:nth-child(3){transition-delay:.08s}
.page-wipe i:nth-child(4){transition-delay:.12s}
.page-wipe i:nth-child(5){transition-delay:.16s}
.page-wipe i:nth-child(6){transition-delay:.20s}

body.entering{opacity:0}
body{opacity:1;transition:opacity .5s var(--ease)}

/* ---------- layout ---------- */
.wrap{max-width:1320px;margin:0 auto;padding:0 40px;position:relative;z-index:2}
@media (max-width:720px){.wrap{padding:0 22px}}

/* ---------- gradient ink (signature) ---------- */
.grad{
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.grad-leaf{background:var(--grad-leaf);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  background:rgba(244,241,234,0.66);
  border-bottom:1px solid var(--line-2);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--f-display);font-weight:600;font-size:21px;letter-spacing:-0.02em}
.brand-logo{height:56px;width:auto;max-width:260px;object-fit:contain;
  filter:drop-shadow(0 4px 10px rgba(31,120,40,.18));transition:transform .4s var(--ease)}
.brand:hover .brand-logo{transform:rotate(-6deg) scale(1.05)}
/* nav-collapse is transparent to layout on desktop (brand · links · side stay inline) */
.nav-collapse{display:contents}
.nav-side{display:flex;align-items:center;gap:24px}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line-2);background:transparent;cursor:pointer;padding:0}
.nav-toggle span{display:block;width:20px;height:2px;border-radius:2px;background:var(--ink);transition:transform .3s var(--ease),opacity .25s}
.nav.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.nav-open .nav-toggle span:nth-child(2){opacity:0}
.nav.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-links{display:flex;gap:4px;align-items:center}
.nav-links a{
  padding:9px 16px;border-radius:999px;font-size:15px;font-weight:500;
  position:relative;transition:color .35s var(--ease), background .35s var(--ease);color:var(--ink-soft);
}
.nav-links a .dot{
  position:absolute;left:14px;right:14px;bottom:6px;height:2px;border-radius:2px;
  background:var(--grad-brand);transform:scaleX(0);transform-origin:center;
  transition:transform .4s var(--ease);
}
.nav-links a:hover{color:var(--ink);background:rgba(79,156,52,0.09)}
.nav-links a:hover .dot{transform:scaleX(1)}
.nav-links a.active{background:var(--ink);color:var(--bone)}
.nav-links a.active .dot{background:var(--sage);transform:scaleX(1)}
.nav-cta{
  padding:11px 14px 11px 20px;border-radius:999px;background:var(--ink);color:var(--bone);
  font-weight:500;font-size:15px;display:inline-flex;align-items:center;gap:12px;
  transition:transform .3s var(--ease), box-shadow .3s;position:relative;overflow:hidden;
}
.nav-cta::before{content:'';position:absolute;inset:0;background:var(--grad-brand);opacity:0;transition:opacity .35s;z-index:0}
.nav-cta:hover{transform:translateY(-2px);box-shadow:var(--sh)}
.nav-cta:hover::before{opacity:1}
.nav-cta:hover{color:var(--ink)}
.nav-cta > *{position:relative;z-index:1}
.nav-cta .arr{width:26px;height:26px;border-radius:50%;background:var(--apricot);color:var(--ink);display:grid;place-items:center;transition:transform .3s}
.nav-cta:hover .arr{transform:rotate(45deg)}

/* ---------- type ---------- */
.eyebrow{
  font-family:var(--f-mono);font-size:12px;letter-spacing:0.2em;text-transform:uppercase;
  color:var(--forest-2);display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:'';width:22px;height:6px;border-radius:3px;background:var(--grad-warm)}
h1,h2,h3{font-family:var(--f-display);font-weight:500;letter-spacing:-0.038em;line-height:0.98}
h1{font-size:clamp(52px, 9vw, 140px)}
h2{font-size:clamp(40px, 5.5vw, 80px)}
h3{font-size:clamp(24px, 2.2vw, 32px);letter-spacing:-0.02em;line-height:1.1}
.italic{font-style:italic;font-family:var(--f-serif);font-weight:400;letter-spacing:-0.01em}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease-out), transform .9s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}

.line-reveal{overflow:hidden;display:block}
.line-reveal > span{display:block;transform:translateY(110%);transition:transform 1.1s var(--ease-out)}
.line-reveal.in > span{transform:translateY(0)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:12px;padding:15px 18px 15px 26px;border-radius:999px;
  background:var(--ink);color:var(--bone);font-weight:500;font-size:15px;
  transition:transform .4s var(--ease), box-shadow .35s;
  position:relative;overflow:hidden;isolation:isolate;
}
.btn::before{content:'';position:absolute;inset:0;background:var(--grad-brand);opacity:0;transition:opacity .4s;z-index:-1}
.btn:hover{transform:translateY(-3px);box-shadow:var(--sh)}
.btn:hover{color:var(--ink)}
.btn:hover::before{opacity:1}
.btn > *{position:relative;z-index:1}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line);padding:15px 26px}
.btn-ghost:hover{color:var(--ink);border-color:transparent;transform:translateY(-3px)}
.btn .circle{
  width:26px;height:26px;border-radius:50%;background:var(--apricot);color:var(--ink);
  display:grid;place-items:center;transition:transform .4s var(--ease);flex:none;
}
.btn:hover .circle{transform:rotate(45deg)}
/* full-gradient primary */
.btn-grad{background:var(--grad-brand);color:var(--ink);font-weight:600}
.btn-grad::before{display:none}
.btn-grad .circle{background:var(--ink);color:var(--bone)}
.btn-grad:hover{box-shadow:var(--sh-glow)}

/* ---------- surface card ---------- */
.surface{background:var(--card);border:1px solid var(--line-2);border-radius:var(--r-lg);box-shadow:var(--sh-sm);transition:transform .5s var(--ease), box-shadow .5s}
.surface:hover{transform:translateY(-8px);box-shadow:var(--sh)}

/* ---------- marquee ---------- */
.marquee{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:24px 0;overflow:hidden;
  background:linear-gradient(var(--bone),var(--bone)) padding-box;
}
.marquee-track{display:flex;gap:54px;white-space:nowrap;animation:marq 42s linear infinite;font-family:var(--f-display);font-size:40px;letter-spacing:-0.025em;font-weight:500}
.marquee-track span{display:inline-flex;align-items:center;gap:54px}
.marquee-track em{font-family:var(--f-serif);font-style:italic;color:var(--forest)}
.marquee-track i.dot{width:11px;height:11px;border-radius:50%;background:var(--grad-warm);display:inline-block}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- footer ---------- */
.footer{background:var(--ink);color:var(--bone);padding:100px 0 40px;margin-top:120px;position:relative;overflow:hidden}
.footer::before{content:'';position:absolute;left:-10%;bottom:-30%;width:60%;height:120%;
  background:radial-gradient(circle,rgba(31,179,163,.22),transparent 62%);pointer-events:none}
.footer::after{content:'';position:absolute;right:-8%;top:-20%;width:46%;height:90%;
  background:radial-gradient(circle,rgba(246,194,56,.16),transparent 60%);pointer-events:none}
.footer .wrap{position:relative;z-index:1}
.footer-huge{font-family:var(--f-display);font-size:clamp(80px, 16vw, 240px);line-height:0.85;letter-spacing:-0.045em;font-weight:500;margin-top:60px;position:relative}
.footer-huge .italic{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.footer-grid{display:grid;grid-template-columns:1.5fr 0.8fr 0.8fr 1.5fr;gap:40px;padding-bottom:80px;border-bottom:1px solid rgba(255,255,255,0.12)}
.footer-grid h4{font-family:var(--f-mono);font-size:12px;letter-spacing:0.18em;text-transform:uppercase;color:var(--sage-2);margin-bottom:20px;font-weight:400}
.footer-grid ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-grid a{color:rgba(244,241,234,0.7);transition:color .3s, padding .3s}
.footer-grid a:hover{color:var(--bone);padding-left:6px}
.footer-bar{display:flex;justify-content:space-between;padding-top:30px;font-size:13px;color:rgba(244,241,234,0.5);font-family:var(--f-mono)}
.footer-bar a{color:rgba(244,241,234,0.7);transition:color .3s}
.footer-bar a:hover{color:var(--sage-2)}
@media (max-width:880px){.footer-grid{grid-template-columns:1fr 1fr}}

/* ---------- organic blob ---------- */
.blob{
  position:absolute;border-radius:50%;filter:blur(60px);opacity:0.5;pointer-events:none;
  animation:float 14s ease-in-out infinite;
}
@keyframes float{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(40px,-30px) scale(1.1)}
}

/* ---------- page header (shared top) ---------- */
.ph{padding:80px 0 40px;position:relative}
.ph .meta{display:flex;justify-content:space-between;align-items:end;margin-top:40px;padding-top:30px;border-top:1px solid var(--line);font-family:var(--f-mono);font-size:12px;letter-spacing:0.1em;text-transform:uppercase;color:var(--mute)}

/* ---------- responsive nav ---------- */
@media (max-width:780px){
  .nav-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}
  .nav-collapse{
    display:flex;flex-direction:column;
    position:absolute;top:100%;left:0;right:0;
    background:var(--card);border-bottom:1px solid var(--line-2);box-shadow:var(--sh-lg);
    padding:16px 22px 22px;
    transform:translateY(-10px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;
  }
  .nav.nav-open .nav-collapse{opacity:1;transform:none;visibility:visible;pointer-events:auto}
  .nav-links{flex-direction:column;align-items:stretch;gap:2px;width:100%}
  .nav-links a{padding:13px 14px;font-size:16px;border-radius:12px}
  .nav-side{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;margin-top:14px;padding-top:16px;border-top:1px solid var(--line)}
  .nav-cta{flex:1;justify-content:center}
  .footer{margin-top:80px}
}