/* ==========================================================================
   Paws For Big Hearts Rescue — stylesheet v2
   Design language: clean, trustworthy nonprofit — calm teal + warm coral,
   generous whitespace, clear hierarchy.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Libre+Franklin:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg: #FAF9F6;
  --surface: #FFFFFF;
  --ink: #1C1C1A;
  --ink-soft: #5B5B54;
  --teal: #1F4741;
  --teal-dark: #163530;
  --teal-tint: #E7EEEC;
  --coral: #E8875B;
  --coral-dark: #CC6C40;
  --amber: #C98A2E;
  --green: #2F7A52;
  --line: rgba(28,28,26,0.10);

  --display: 'Libre Franklin', -apple-system, sans-serif;
  --body: 'Inter', -apple-system, sans-serif;

  --max: 1140px;
  --radius: 14px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }
h1,h2,h3,h4{ font-family:var(--display); margin:0 0 .5em; line-height:1.15; font-weight:700; letter-spacing:-0.01em; }
p{ margin:0 0 1em; color:var(--ink-soft); }
.wrap{ max-width:var(--max); margin:0 auto; padding:0 24px; }
:focus-visible{ outline:2px solid var(--coral); outline-offset:2px; }

/* ---------- eyebrow ---------- */
.eyebrow{
  font-family:var(--body);
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--coral-dark);
  display:inline-block;
  margin-bottom:10px;
}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,249,246,0.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 24px;
  max-width:var(--max); margin:0 auto;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--display); font-weight:800; font-size:1.1rem;
  text-decoration:none; color:var(--ink);
}
.brand .mark{
  width:38px; height:38px; border-radius:50%;
  background:var(--teal); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem;
}
.nav-links{
  display:flex; gap:30px; list-style:none; margin:0; padding:0;
  font-size:.95rem; font-weight:500;
}
.nav-links a{
  text-decoration:none; color:var(--ink-soft);
  padding-bottom:4px; border-bottom:2px solid transparent;
  transition:color .15s, border-color .15s;
}
.nav-links a:hover, .nav-links a.active{ color:var(--teal); border-color:var(--coral); }
.nav-cta{
  font-size:.92rem; font-weight:600; text-decoration:none;
  background:var(--coral); color:#fff;
  padding:11px 22px; border-radius:100px;
  transition:background .15s, transform .15s;
}
.nav-cta:hover{ background:var(--coral-dark); transform:translateY(-1px); }
.nav-toggle{ display:none; background:none; border:0; cursor:pointer; padding:6px; }
.nav-toggle span{ display:block; width:22px; height:2px; background:var(--ink); margin:5px 0; border-radius:2px; }

@media (max-width:860px){
  .nav-links{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; background:var(--surface);
    border-bottom:1px solid var(--line);
    padding:18px 24px; gap:16px;
    display:none;
  }
  .nav-links.open{ display:flex; }
  .nav-toggle{ display:block; }
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.5em;
  font-family:var(--body); font-size:.95rem; font-weight:600;
  text-decoration:none; padding:14px 26px; border-radius:100px;
  border:1px solid transparent; cursor:pointer;
  transition:transform .15s, background .15s, border-color .15s, color .15s;
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{ background:var(--coral); color:#fff; }
.btn-primary:hover{ background:var(--coral-dark); }
.btn-teal{ background:var(--teal); color:#fff; }
.btn-teal:hover{ background:var(--teal-dark); }
.btn-outline{ background:transparent; border-color:var(--ink); color:var(--ink); }
.btn-outline:hover{ background:var(--ink); color:#fff; }
.btn-outline-light{ background:transparent; border-color:rgba(255,255,255,0.5); color:#fff; }
.btn-outline-light:hover{ background:rgba(255,255,255,0.15); }
.btn-block{ width:100%; justify-content:center; }

/* ---------- hero ---------- */
.hero{ padding:64px 0 56px; }
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:52px; align-items:center; }
.hero h1{ font-size:clamp(2.3rem, 4.6vw, 3.4rem); color:var(--teal-dark); }
.hero .lede{ font-size:1.12rem; color:var(--ink-soft); max-width:46ch; }
.hero-actions{ display:flex; gap:14px; margin-top:26px; flex-wrap:wrap; }
.hero-img{ border-radius:var(--radius); overflow:hidden; aspect-ratio:4/3.2; box-shadow:0 20px 44px -22px rgba(31,71,65,0.35); }
.hero-img img{ width:100%; height:100%; object-fit:cover; }

.trust-row{ display:flex; gap:28px; flex-wrap:wrap; margin-top:30px; }
.trust-item{ display:flex; align-items:center; gap:10px; font-size:.88rem; font-weight:600; color:var(--teal-dark); }
.trust-item .dot{ width:8px; height:8px; border-radius:50%; background:var(--coral); flex:none; }

@media (max-width:860px){ .hero-grid{ grid-template-columns:1fr; } }

/* ---------- section shell ---------- */
section{ padding:64px 0; }
.section-head{ max-width:64ch; margin-bottom:40px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(1.7rem,3vw,2.2rem); color:var(--teal-dark); }
.divider{ border:0; border-top:1px solid var(--line); margin:0; }
.surface{ background:var(--surface); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.tint{ background:var(--teal-tint); }

/* ---------- process stepper (signature element) ---------- */
.stepper{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  counter-reset:step;
}
.step{
  position:relative; padding:0 20px 0 0;
}
.step:not(:last-child)::after{
  content:""; position:absolute; top:22px; left:calc(100% - 10px); width:calc(100% - 20px);
  border-top:2px dashed var(--line);
}
.step-num{
  width:44px; height:44px; border-radius:50%;
  background:var(--teal); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--display); font-weight:700; font-size:1.1rem;
  margin-bottom:16px;
}
.step h3{ font-size:1.05rem; margin-bottom:6px; }
.step p{ font-size:.92rem; margin-bottom:0; }
@media (max-width:860px){
  .stepper{ grid-template-columns:1fr; gap:28px; }
  .step:not(:last-child)::after{ display:none; }
}

/* ---------- cards ---------- */
.card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px;
}
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:28px; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:860px){ .grid-2,.grid-3{ grid-template-columns:1fr; } }

/* ---------- dog cards ---------- */
.dog-grid{
  display:grid; grid-template-columns:repeat(auto-fill, minmax(270px,1fr));
  gap:28px;
}
.dog-card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; transition:transform .18s ease, box-shadow .18s ease;
}
.dog-card:hover{ transform:translateY(-4px); box-shadow:0 18px 34px -18px rgba(28,28,26,0.25); }
.dog-card .photo{ position:relative; aspect-ratio:1/1; background:var(--teal-tint); overflow:hidden; }
.dog-card .photo img{ width:100%; height:100%; object-fit:cover; }
.status-pill{
  position:absolute; top:14px; right:14px;
  font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.03em;
  padding:5px 12px; border-radius:100px; color:#fff;
  background:var(--green);
}
.status-pill.pending{ background:var(--amber); }
.dog-card .body{ padding:20px; }
.dog-card .id{ font-size:.72rem; font-weight:600; color:var(--ink-soft); letter-spacing:.03em; margin-bottom:2px; }
.dog-card h3{ font-size:1.3rem; margin-bottom:6px; color:var(--teal-dark); }
.dog-stats{ display:flex; flex-wrap:wrap; gap:8px; margin:0 0 12px; padding:0; list-style:none; }
.dog-stats li{
  font-size:.78rem; font-weight:600; color:var(--teal-dark);
  background:var(--teal-tint); padding:4px 11px; border-radius:100px;
}
.dog-card p{ font-size:.92rem; margin-bottom:16px; }

/* ---------- team ---------- */
.team-card img{ border-radius:var(--radius); aspect-ratio:4/5; object-fit:cover; margin-bottom:16px; }
.team-card .role{ font-size:.78rem; font-weight:700; color:var(--coral-dark); letter-spacing:.04em; text-transform:uppercase; margin-bottom:4px; }

/* ---------- testimonials ---------- */
.testimonial{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:26px;
}
.testimonial p{ font-size:.98rem; color:var(--ink); margin-bottom:16px; }
.who-row{ display:flex; align-items:center; gap:10px; }
.avatar{
  width:36px; height:36px; border-radius:50%; background:var(--teal);
  color:#fff; display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:.85rem; flex:none;
}
.who-row .who{ font-size:.85rem; font-weight:600; color:var(--teal-dark); }

/* ---------- CTA band ---------- */
.band{ background:var(--teal); color:#fff; }
.band h2{ color:#fff; }
.band .lede{ color:rgba(255,255,255,0.82); }

/* ---------- donate ---------- */
.donate-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:18px; }
.donate-card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:24px; text-align:center; text-decoration:none; color:var(--ink);
  transition:border-color .15s, transform .15s, box-shadow .15s;
}
.donate-card:hover{ border-color:var(--coral); transform:translateY(-3px); box-shadow:0 14px 28px -18px rgba(28,28,26,0.25); }
.donate-card .pf-icon{
  width:46px; height:46px; border-radius:50%; margin:0 auto 12px;
  background:var(--teal-tint); color:var(--teal-dark); display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:.95rem;
}
.donate-card .plat{ font-family:var(--display); font-weight:700; font-size:1.08rem; }
.donate-card .sub{ font-size:.8rem; color:var(--ink-soft); margin-top:4px; }

/* ---------- events ---------- */
.event-row{
  display:grid; grid-template-columns:96px 1fr auto; gap:20px; align-items:center;
  padding:22px 0; border-bottom:1px solid var(--line);
}
.event-date{
  text-align:center; background:var(--teal-tint); color:var(--teal-dark);
  border-radius:10px; padding:10px 6px;
}
.event-date .mon{ font-size:.68rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; }
.event-date .day{ font-size:1.6rem; font-family:var(--display); font-weight:800; line-height:1; }
.event-title{ font-family:var(--display); font-weight:700; font-size:1.08rem; margin-bottom:2px; color:var(--teal-dark); }
.event-meta{ font-size:.85rem; color:var(--ink-soft); }
@media (max-width:640px){
  .event-row{ grid-template-columns:64px 1fr; }
  .event-row .btn{ grid-column:1 / -1; justify-self:start; margin-top:8px; }
}

/* ---------- forms ---------- */
form.stack{ display:grid; gap:16px; max-width:560px; }
.field{ display:grid; gap:6px; }
.field label{ font-size:.85rem; font-weight:600; color:var(--ink); }
.field input, .field textarea, .field select{
  font-family:var(--body); font-size:1rem; padding:13px 16px;
  border:1px solid var(--line); border-radius:10px; background:var(--surface); color:var(--ink);
}
.field input:focus, .field textarea:focus, .field select:focus{
  outline:2px solid var(--coral); outline-offset:1px; border-color:transparent;
}
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:640px){ .field-row{ grid-template-columns:1fr; } }
.note{ font-size:.85rem; color:var(--ink-soft); }

/* ---------- footer ---------- */
footer{ background:var(--teal-dark); color:rgba(255,255,255,0.82); padding:52px 0 28px; margin-top:20px; }
footer .wrap{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:36px; }
footer h4{ color:#fff; font-size:.82rem; font-weight:700; text-transform:uppercase; letter-spacing:.05em; margin-bottom:14px; }
footer p{ color:rgba(255,255,255,0.7); }
footer a{ text-decoration:none; color:rgba(255,255,255,0.75); }
footer a:hover{ color:#fff; }
footer ul{ list-style:none; margin:0; padding:0; display:grid; gap:10px; }
.foot-bottom{
  max-width:var(--max); margin:34px auto 0; padding:22px 24px 0; border-top:1px solid rgba(255,255,255,0.14);
  font-size:.85rem; color:rgba(255,255,255,0.55);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
}
.social-row{ display:flex; gap:12px; }
.social-row a{
  width:36px; height:36px; border:1px solid rgba(255,255,255,0.25); border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-size:.8rem; font-weight:600;
}

/* ---------- page hero (interior pages) ---------- */
.page-hero{ padding:52px 0 24px; }
.page-hero p.lede{ color:var(--ink-soft); max-width:62ch; font-size:1.05rem; }

/* ---------- misc ---------- */
.stat-strip{ display:flex; gap:44px; flex-wrap:wrap; margin-top:10px; }
.stat .num{ font-family:var(--display); font-size:2.1rem; font-weight:800; color:var(--teal); display:block; }
.stat .label{ font-size:.8rem; color:var(--ink-soft); font-weight:500; }

.filter-row{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:32px; }
.chip{
  font-family:var(--body); font-size:.88rem; font-weight:600; padding:9px 18px; border-radius:100px;
  border:1px solid var(--line); background:var(--surface); color:var(--ink-soft); cursor:pointer;
  transition:background .15s, color .15s, border-color .15s;
}
.chip.active{ background:var(--teal); color:#fff; border-color:var(--teal); }