/* ═══════════════════════════════════════════════════════════
   main.css  —  Purrfect Care Design System
   Aesthetic: warm organic luxury · earthy teal + caramel
   ═══════════════════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  --teal:        #1F7A6E;
  --teal-lt:     #2A9B8C;
  --teal-dk:     #145C53;
  --teal-ghost:  rgba(31,122,110,.10);

  --amber:       #C47B2B;
  --amber-lt:    #E09040;
  --amber-ghost: rgba(196,123,43,.10);

  --cream:       #FAF7F2;
  --cream-md:    #F2EDE4;
  --cream-dk:    #E4DDD1;

  --ink:         #1E1A16;
  --ink-md:      #5A5248;
  --ink-lt:      #8A8078;

  --white:       #FFFFFF;
  --danger:      #C0392B;
  --success:     #1E8449;
  --warning:     #D4820A;
  --info:        #1A5276;

  --ff-display:  'Playfair Display', Georgia, serif;
  --ff-body:     'Outfit', system-ui, sans-serif;
  --ff-mono:     'JetBrains Mono', monospace;

  --nav-h:       68px;
  --r-sm:        8px;
  --r-md:        14px;
  --r-lg:        22px;
  --r-xl:        32px;
  --r-pill:      999px;

  --sh-sm:       0 1px 4px rgba(30,26,22,.07);
  --sh-md:       0 4px 18px rgba(30,26,22,.09);
  --sh-lg:       0 10px 40px rgba(30,26,22,.12);
  --sh-xl:       0 20px 60px rgba(30,26,22,.16);

  --ease:        cubic-bezier(.4,0,.2,1);
  --dur:         .2s;
}

/* ── RESET ──────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:var(--ff-body);background:var(--cream);color:var(--ink);line-height:1.65;min-height:100vh;display:flex;flex-direction:column}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,select,textarea{font-family:var(--ff-body);font-size:1rem}
ul,ol{list-style:none}
#app{flex:1;padding-top:var(--nav-h)}

/* ── UTILITY ────────────────────────────────────────────── */
.hidden{display:none!important}
.container{max-width:1180px;margin:0 auto;padding:0 1.5rem}
.section{padding:5rem 0}
.section-sm{padding:3rem 0}
.text-muted{color:var(--ink-lt)}
.text-teal{color:var(--teal)}
.text-danger{color:var(--danger)}
.text-success{color:var(--success)}
.flex{display:flex}
.items-center{align-items:center}
.justify-between{justify-content:space-between}
.gap-sm{gap:.5rem}
.gap-md{gap:1rem}
.gap-lg{gap:1.5rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.mt-sm{margin-top:.5rem}.mt-md{margin-top:1rem}.mt-lg{margin-top:1.5rem}.mt-xl{margin-top:2rem}
.mb-sm{margin-bottom:.5rem}.mb-md{margin-bottom:1rem}.mb-lg{margin-bottom:1.5rem}
.w-full{width:100%}
.animate-up{animation:fadeUp .5s var(--ease) both}
.animate-up:nth-child(2){animation-delay:.08s}
.animate-up:nth-child(3){animation-delay:.16s}
.animate-up:nth-child(4){animation-delay:.24s}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* ── NAVBAR ─────────────────────────────────────────────── */
.navbar{
  position:fixed;top:0;left:0;right:0;height:var(--nav-h);
  background:rgba(250,247,242,.95);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--cream-dk);
  z-index:900;transition:box-shadow var(--dur) var(--ease)
}
.navbar.scrolled{box-shadow:var(--sh-md)}
.nav-inner{
  max-width:1180px;margin:0 auto;padding:0 1.5rem;
  height:100%;display:flex;align-items:center;justify-content:space-between
}
.nav-brand{display:flex;align-items:center;gap:.55rem;font-family:var(--ff-display);font-weight:700;color:var(--teal-dk);text-decoration:none}
.brand-paw{font-size:1.1rem}
.brand-name{letter-spacing:-.01em;font-size:1rem;line-height:1.2;color:var(--teal-dk)}
.nav-menu{display:flex;align-items:center;gap:.25rem}
.nav-link{
  padding:.45rem .9rem;border-radius:var(--r-pill);
  font-size:.9rem;font-weight:500;color:var(--ink);
  transition:color var(--dur),background var(--dur)
}
.nav-link:hover,.nav-link.active{color:var(--teal)}
.nav-btn-ghost{border:1.5px solid var(--teal);color:var(--teal)!important;padding:.4rem .9rem}
.nav-btn-ghost:hover{background:var(--teal);color:var(--white)!important}
.nav-btn-solid{background:var(--teal);color:var(--white)!important;padding:.4rem 1rem}
.nav-btn-solid:hover{background:var(--teal-dk)}
/* notification bell */
.notif-bell{position:relative;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;cursor:pointer;transition:background var(--dur);background:none;border:none}
.notif-bell:hover{background:var(--cream-md)}
.notif-count{position:absolute;top:3px;right:3px;background:var(--danger);color:#fff;font-size:.6rem;font-weight:700;min-width:16px;height:16px;border-radius:var(--r-pill);display:flex;align-items:center;justify-content:center;padding:0 3px;line-height:1}
/* user dropdown */
.nav-user-wrap{position:relative}
.nav-avatar-btn{display:flex;align-items:center;gap:.5rem;padding:.35rem .6rem;border-radius:var(--r-pill);cursor:pointer;transition:background var(--dur)}
.nav-avatar-btn:hover{background:var(--cream-md)}
.nav-avatar{width:32px;height:32px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;flex-shrink:0}
.nav-uname{font-size:.9rem;font-weight:500}
.nav-caret{font-size:.65rem;color:var(--ink-lt)}
.nav-dropdown{
  display:none;position:absolute;top:calc(100% + 8px);right:0;
  background:var(--white);border:1px solid var(--cream-dk);
  border-radius:var(--r-md);box-shadow:var(--sh-lg);min-width:190px;overflow:hidden;z-index:200
}
.nav-user-wrap:hover .nav-dropdown{display:block;animation:fadeIn .15s var(--ease)}
.dd-item{display:block;padding:.6rem 1rem;font-size:.9rem;cursor:pointer;transition:background var(--dur)}
.dd-item:hover{background:var(--cream)}
.dd-sep{height:1px;background:var(--cream-dk);margin:.25rem 0}
.dd-danger{color:var(--danger)}
/* hamburger */
.hamburger{display:none;flex-direction:column;gap:5px;padding:.5rem;border-radius:var(--r-sm)}
.hamburger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:var(--dur)}

/* ── FOOTER ─────────────────────────────────────────────── */
.site-footer{background:var(--ink);color:rgba(250,247,242,.8);padding:4rem 1.5rem 0;margin-top:auto}
.footer-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:3rem;padding-bottom:3rem}
.footer-brand{font-family:var(--ff-display);font-size:1.3rem;color:var(--cream);margin-bottom:.5rem}
.footer-tagline{font-size:.88rem;opacity:.65;line-height:1.6}
.footer-heading{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--amber-lt);margin-bottom:.9rem}
.footer-link{display:block;font-size:.88rem;margin-bottom:.45rem;opacity:.7;cursor:pointer;transition:opacity var(--dur)}
.footer-link:hover{opacity:1}
.footer-contact-line{font-size:.88rem;margin-bottom:.35rem;opacity:.7}
.footer-bottom{border-top:1px solid rgba(250,247,242,.1);text-align:center;padding:1.25rem;font-size:.78rem;opacity:.4}

/* ── PAGE HEADER ────────────────────────────────────────── */
.page-hero{
  background:linear-gradient(135deg,var(--teal-dk) 0%,var(--teal) 60%,var(--amber) 100%);
  color:#fff;padding:3.5rem 0;position:relative;overflow:hidden
}
.page-hero::after{content:'🐾';position:absolute;right:-1rem;top:50%;transform:translateY(-50%);font-size:14rem;opacity:.04;pointer-events:none}
.page-hero h1{font-family:var(--ff-display);font-size:clamp(1.8rem,3vw,2.8rem);font-weight:700;line-height:1.2}
.page-hero p{opacity:.82;margin-top:.5rem;font-size:1.02rem;max-width:540px}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media(max-width:960px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
}
@media(max-width:768px){
  .hamburger{display:flex}
  .nav-menu{
    display:none;position:fixed;top:var(--nav-h);left:0;right:0;
    background:var(--cream);border-top:1px solid var(--cream-dk);
    flex-direction:column;align-items:stretch;padding:1rem;gap:.25rem;
    box-shadow:var(--sh-md)
  }
  .nav-menu.open{display:flex;animation:fadeIn .2s var(--ease)}
  .nav-link{padding:.75rem 1rem;border-radius:var(--r-md)}
  .nav-user-wrap{order:-1}
  .nav-dropdown{top:auto;bottom:100%;right:0}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
  .container{padding:0 1rem}
  .section{padding:3rem 0}
  .grid-4{grid-template-columns:1fr 1fr}
}

/* ── LOGO ────────────────────────────────────────────────── */
.brand-logo {
  height: 36px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
}
.footer-logo {
  height: 80px;          /* show full logo with paws in footer */
  width: auto;
  max-width: 200px;
  object-fit: contain;
  margin-bottom: .75rem;
  border-radius: 8px;    /* slight rounding since logo has cream background */
}
@media (max-width: 768px) {
  .brand-logo  { height: 28px; max-width: 160px; }
  .footer-logo { height: 60px; max-width: 160px; }
}