/* ============================================================
   День питомца-донора · банк крови «Вельвет» / WellVet
   Brand palette:  pink #FA64AB · yellow #FCD204 · plum ink
   (variable names kept as *burgundy/*gold for compatibility)
   ============================================================ */

:root{
  --burgundy:#fa64ab;        /* brand pink (primary/action) */
  --burgundy-dark:#d62e7e;   /* deep magenta (text/hover)   */
  --burgundy-soft:#ff8fc4;   /* light pink                  */
  --gold:#fcd204;            /* brand yellow                */
  --gold-dark:#e6a700;       /* amber (text on light)       */
  --cream:#fffbf4;           /* warm near-white             */
  --cream-2:#fff1f8;         /* pale pink (alt sections)    */
  --ink:#3a1130;             /* deep plum                   */
  --muted:#8a6079;
}

html{scroll-behavior:smooth;}
html,body{overflow-x:clip;max-width:100%;}
body{
  font-family:'Nunito',system-ui,sans-serif;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  position:relative;
}
h1,h2,h3,h4,.font-display{font-family:'Montserrat',sans-serif;}

/* ---------- Brand helpers ---------- */
.text-burgundy{color:var(--burgundy);}
.text-gold{color:var(--gold-dark);}
.bg-cream{background:var(--cream);}
.bg-cream-2{background:var(--cream-2);}

.brand-gradient{
  background:linear-gradient(120deg,var(--burgundy) 0%,var(--burgundy-soft) 100%);
}
.gold-gradient{background:linear-gradient(120deg,var(--gold) 0%,var(--gold-dark) 100%);}
.text-gradient{
  background:linear-gradient(120deg,var(--burgundy) 0%,var(--gold-dark) 120%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- Buttons ---------- */
.btn-brand{
  border:none;color:#fff;
  background:linear-gradient(120deg,var(--burgundy) 0%,var(--burgundy-soft) 100%);
  box-shadow:0 10px 24px -8px rgba(250,100,171,.55);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-brand:hover{transform:translateY(-2px);box-shadow:0 16px 30px -10px rgba(250,100,171,.65);filter:brightness(1.05);}
.btn-gold{
  border:none;color:var(--burgundy-dark);
  background:linear-gradient(120deg,var(--gold) 0%,var(--gold-dark) 100%);
  box-shadow:0 10px 24px -8px rgba(230,167,0,.55);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-gold:hover{transform:translateY(-2px);}
.btn-outline-brand{
  border:2px solid var(--burgundy);color:var(--burgundy);background:transparent;
  transition:all .2s ease;
}
.btn-outline-brand:hover{background:var(--burgundy);color:#fff;}

/* ---------- Cards: organic blob / stain shapes (no rectangles) ---------- */
:root{
  /* rem-based asymmetric radii → organic "stain" corners that stay bounded
     on tall cards (percentages ballooned and clipped dense text) */
  --blob-a:2.6rem 4.4rem 3rem 4.6rem / 4.2rem 2.6rem 4.6rem 3rem;
  --blob-b:4.6rem 2.6rem 4.2rem 3rem / 3rem 4.6rem 2.6rem 4.2rem;
  --blob-c:3rem 4.6rem 2.6rem 4.2rem / 4.6rem 3rem 4.2rem 2.6rem;
  --blob-d:4.2rem 3rem 4.6rem 2.6rem / 2.6rem 4.2rem 3rem 4.6rem;
}
.card-soft{
  background:#fff;
  border-radius:var(--blob-a);              /* fallback if clip-path unsupported */
  -webkit-clip-path:url(#stain1);clip-path:url(#stain1);
  transition:transform .28s ease;
}
/* vary the stain per card so no two spots look alike */
.card-soft:nth-child(4n+2){-webkit-clip-path:url(#stain2);clip-path:url(#stain2);border-radius:var(--blob-b);}
.card-soft:nth-child(4n+3){-webkit-clip-path:url(#stain3);clip-path:url(#stain3);border-radius:var(--blob-c);}
.card-soft:nth-child(4n+4){-webkit-clip-path:url(#stain4);clip-path:url(#stain4);border-radius:var(--blob-d);}
.card-soft:hover{transform:translateY(-7px) rotate(-.6deg) scale(1.012);}
/* keep text clear of the organic stain edges (they inset deeper than default padding) */
.card-soft .p-6{padding-left:2.6rem;padding-right:2.6rem;padding-bottom:2.6rem;}
.card-soft [class~="p-4"]{padding:1.2rem 1.7rem;}
.card-soft [class~="p-5"]{padding-left:2.2rem;padding-right:2.2rem;}
.card-soft [class~="p-8"]{padding-left:2.8rem;padding-right:2.8rem;}
/* small info chips: keep the organic stain shape, but pad generously and shrink the
   type a touch so long words (Брусницын / свободный) stay in the safe central zone */
.card-soft.chip-blob[class~="p-4"]{padding:1.4rem 1.5rem;}
.card-soft.chip-blob .font-display{font-size:14.5px;}
.card-soft.chip-blob .text-sm{font-size:11.5px;line-height:1.3;}

/* generic stain helper for gradient CTA blocks, framed images & icon tiles */
.blob{-webkit-clip-path:url(#stain3);clip-path:url(#stain3);border-radius:var(--blob-c);}
.blob-b{-webkit-clip-path:url(#stain2);clip-path:url(#stain2);border-radius:var(--blob-b);}
.blob-d{-webkit-clip-path:url(#stain4);clip-path:url(#stain4);border-radius:var(--blob-d);}

.chip{
  display:inline-flex;align-items:center;gap:.4rem;
  background:rgba(252,210,4,.22);color:var(--burgundy-dark);
  border:1px solid rgba(252,210,4,.5);
  padding:.35rem .8rem;border-radius:999px;font-weight:700;font-size:.8rem;
}

.section-eyebrow{
  letter-spacing:.18em;text-transform:uppercase;font-weight:800;font-size:.78rem;
  color:var(--gold-dark);
}

/* ---------- Hero ---------- */
.hero-wrap{
  position:relative;overflow:hidden;
  background:
    radial-gradient(120% 90% at 85% -10%,rgba(252,210,4,.35) 0%,transparent 55%),
    radial-gradient(110% 80% at -10% 110%,rgba(250,100,171,.12) 0%,transparent 55%),
    linear-gradient(180deg,var(--cream) 0%,var(--cream-2) 100%);
}
.hero-blob{
  position:absolute;border-radius:50%;filter:blur(8px);opacity:.5;pointer-events:none;
}

/* floating paw prints — bigger amplitude, faster */
.paw{position:absolute;opacity:.55;pointer-events:none;animation:floaty 3.4s ease-in-out infinite;will-change:transform;}
@keyframes floaty{0%,100%{transform:translateY(0) translateX(0) rotate(-16deg);}50%{transform:translateY(-52px) translateX(10px) rotate(14deg);}}
@keyframes floaty-slow{0%,100%{transform:translateY(0) translateX(0) rotate(16deg);}50%{transform:translateY(-68px) translateX(-12px) rotate(-14deg);}}
.paw.slow{animation:floaty-slow 4.2s ease-in-out infinite;}

@keyframes pulse-heart{0%,100%{transform:scale(1);}50%{transform:scale(1.12);}}
.heartbeat{animation:pulse-heart 1.6s ease-in-out infinite;transform-origin:center;}

@keyframes drip{0%{transform:translateY(-6px);opacity:0;}30%{opacity:1;}100%{transform:translateY(10px);opacity:.85;}}

/* gentle rise for badges */
@keyframes rise{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}
.rise{animation:rise .8s cubic-bezier(.22,1,.36,1) both;}

/* marquee for partners */
.marquee{display:flex;gap:2.5rem;animation:scrollx 26s linear infinite;width:max-content;}
.marquee:hover{animation-play-state:paused;}
@keyframes scrollx{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* timeline dot */
.tl-dot{width:14px;height:14px;border-radius:50%;background:var(--burgundy);box-shadow:0 0 0 5px rgba(250,100,171,.15);}

/* nav */
.nav-link{position:relative;font-weight:700;color:var(--ink);opacity:.85;transition:opacity .2s;}
.nav-link:hover{opacity:1;color:var(--burgundy);}
.nav-link::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:0;background:var(--burgundy);transition:width .25s;}
.nav-link:hover::after{width:100%;}

/* accordion */
.faq details{background:#fff;border-radius:1.1rem;border:1px solid rgba(252,210,4,.4);overflow:hidden;}
.faq summary{cursor:pointer;list-style:none;padding:1.1rem 1.3rem;font-weight:800;font-family:'Montserrat',sans-serif;display:flex;justify-content:space-between;align-items:center;gap:1rem;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary .plus{color:var(--burgundy);font-size:1.5rem;transition:transform .25s;line-height:1;}
.faq details[open] summary .plus{transform:rotate(45deg);}
.faq .faq-body{padding:0 1.3rem 1.2rem;color:var(--muted);line-height:1.65;}

/* image cover in cards */
.card-img{height:190px;width:100%;object-fit:cover;}

/* subtle top progress */
#topbar{background:rgba(255,251,244,.82);backdrop-filter:blur(10px);border-bottom:1px solid rgba(252,210,4,.4);}

/* stat number */
.stat-num{font-family:'Montserrat',sans-serif;font-weight:900;line-height:1;}

/* mobile dropdown nav links */
.mnav{padding:.7rem .25rem;font-family:'Montserrat',sans-serif;font-weight:800;color:var(--ink);border-bottom:1px solid rgba(252,210,4,.35);}
.mnav:last-child{border-bottom:none;}
.mnav:active{color:var(--burgundy);}

/* ---------- Mobile adaptivity ---------- */
@media (max-width:640px){
  /* keep card text clear of the wavy stain edges on narrow cards */
  .card-soft [class~="p-6"]{padding:1.6rem 1.6rem 2.1rem;}
  .card-soft [class~="p-8"]{padding:1.7rem 1.6rem 2rem;}
  .card-soft [class~="p-5"]{padding:1.4rem 1.4rem 1.7rem;}
  .card-soft [class~="p-4"]{padding:1.1rem 1.5rem;}
  /* smaller hero paws so they don't crowd the title */
  .paw{opacity:.4;}
  /* tame very large display headings */
  h2.text-3xl,h2.text-5xl{line-height:1.08;}
}

/* reduce motion */
@media (prefers-reduced-motion:reduce){
  .paw,.heartbeat,.marquee,.rise{animation:none!important;}
  html{scroll-behavior:auto;}
}
/* lecture time: plain, no chip box */
.lec-time{font-weight:800;color:var(--burgundy);font-size:1.05rem;}