/* =========================================================
   SUSAN PET CLINIC — custom CSS, no frameworks
   Tokens
   ---------------------------------------------------------
   Marigold   #F5B800   buttons / highlights / crescent
   Ink        #1A1A1A   primary text / silhouette black
   Charcoal   #232323   footer background
   Warm White #FFFDF8   page background
   Amber Tint #FFF3D6   soft highlight panels
   Slate      #5B5B57   secondary / muted text
   ========================================================= */

:root{
  --marigold: #F5B800;
  --marigold-deep: #D89E00;
  --ink: #1A1A1A;
  --charcoal: #232323;
  --warm-white: #FFFDF8;
  --amber-tint: #FFF3D6;
  --slate: #5B5B57;
  --line: rgba(26,26,26,0.08);

  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Open Sans', 'Segoe UI', sans-serif;

  --radius-soft: 18px;
  --container: 1160px;
}

*{ margin:0; padding:0; box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--warm-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg{ display:block; max-width:100%; }

a{ color:inherit; text-decoration:none; }

.wrap{
  width:100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4{
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 700;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

/* Visible keyboard focus everywhere */
a:focus-visible, button:focus-visible{
  outline: 3px solid var(--marigold-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =========================== BUTTONS =========================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 15px 30px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 999px;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--marigold);
  color: var(--ink);
  box-shadow: 0 8px 20px rgba(245,184,0,0.35);
}
.btn-primary:hover{
  background: var(--marigold-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(245,184,0,0.45);
}
.btn-ghost{
  background: transparent;
  color: var(--ink);
  border: 2px solid var(--ink);
}
.btn-ghost:hover{
  background: var(--ink);
  color: var(--warm-white);
}

.eyebrow{
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--marigold-deep);
  margin-bottom: 14px;
}
.eyebrow-light{ color: var(--marigold); }

/* =========================== HEADER =========================== */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,253,248,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 78px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 10px;
}
.brand-mark{ width: 38px; height: 38px; flex-shrink:0; }
.brand-mark svg{ width:100%; height:100%; }
.brand-name{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.main-nav{
  display:flex;
  align-items:center;
  gap: 32px;
}
.main-nav a{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  position: relative;
}
.main-nav a:not(.nav-cta)::after{
  content:'';
  position:absolute;
  left:0; bottom:-6px;
  width:0; height:2px;
  background: var(--marigold);
  transition: width .2s ease;
}
.main-nav a:not(.nav-cta):hover::after{ width:100%; }

.nav-cta{
  background: var(--ink);
  color: var(--warm-white) !important;
  padding: 10px 22px;
  border-radius: 999px;
  transition: background .15s ease;
}
.nav-cta:hover{ background: var(--marigold-deep); color: var(--ink) !important; }

.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:40px; height:40px;
  background:none; border:none;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  height:2px;
  background: var(--ink);
  border-radius: 2px;
}

/* =========================== HERO =========================== */
.hero{
  position: relative;
  overflow: hidden;
  background: var(--warm-white);
  padding: 72px 0 90px;
}
.hero-glow{
  position:absolute;
  top:-180px; right:-180px;
  width:480px; height:480px;
  background: radial-gradient(circle, rgba(245,184,0,0.22), transparent 70%);
  pointer-events:none;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items:center;
  gap: 48px;
}
.hero h1{
  font-size: clamp(2.4rem, 4.6vw, 3.6rem);
  margin-bottom: 22px;
  max-width: 14ch;
}
.hero-sub{
  font-size: 1.15rem;
  color: var(--slate);
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero-actions{
  display:flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 18px;
}
.hero-microcopy{
  font-size: 0.9rem;
  color: var(--slate);
  font-weight: 600;
}

.hero-art{
  display:flex;
  justify-content:center;
}
.hero-illustration{
  width: 100%;
  max-width: 420px;
  filter: drop-shadow(0 20px 40px rgba(26,26,26,0.12));
}

.about-hero{
  background: var(--warm-white);
  padding: 80px 0 60px;
}
.about-hero h1{
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 24px;
  max-width: 12ch;
}
.about-hero p{
  font-size: 1.05rem;
  color: var(--slate);
  max-width: 76ch;
  margin-bottom: 18px;
  line-height: 1.75;
}
.about-gallery{
  padding: 60px 0 80px;
}
.about-gallery h2{
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 32px;
  text-align: center;
}
.photo-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.photo-tile{
  min-height: 220px;
  border: 2px dashed var(--line);
  border-radius: var(--radius-soft);
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(255,253,248,0.9);
  color: var(--slate);
  font-size: 0.95rem;
  text-align: center;
  padding: 24px;
}
.photo-tile img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* =========================== MISSION =========================== */
.mission{ padding: 96px 0; }
.mission-grid{
  display:grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: center;
}
.mission-card h2{
  font-size: 1.6rem;
  margin-bottom: 16px;
}
.mission-card p{
  color: var(--slate);
  font-size: 1.02rem;
}
.card-tag{
  display:inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.problem .card-tag{ background: var(--ink); color: var(--warm-white); }
.solution .card-tag{ background: var(--marigold); color: var(--ink); }

.mission-divider{ width: 60px; height: 160px; }
.mission-divider svg{ width:100%; height:100%; }

/* =========================== IMPACT =========================== */
.impact{
  background: var(--ink);
  padding: 56px 0;
}
.impact-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align:center;
}
.impact-stat{ display:flex; flex-direction:column; gap:8px; }
.stat-number{
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--marigold);
}
.stat-label{
  font-size: 0.88rem;
  color: rgba(255,253,248,0.78);
  font-weight: 600;
}

/* =========================== INITIATIVES =========================== */
.initiatives{
  padding: 80px 0;
  background: var(--warm-white);
}
.initiatives-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.initiative-card{
  background: var(--warm-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-soft);
  padding: 32px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.initiative-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(26,26,26,0.1);
}
.initiative-card h3{
  font-size: 1.35rem;
  margin-bottom: 14px;
  color: var(--ink);
}
.initiative-card p{
  font-size: 0.95rem;
  color: var(--slate);
  margin-bottom: 20px;
  line-height: 1.7;
}
.card-link{
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--marigold-deep);
  transition: color .15s ease;
}
.card-link:hover{
  color: var(--marigold);
}

/* =========================== STATISTICS =========================== */
.statistics{
  padding: 90px 0;
  background: var(--amber-tint);
}
.statistics-inner{
  text-align: center;
}
.statistics h2{
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  margin-bottom: 60px;
}
.stats-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.stat-box{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap: 12px;
}
.stat-value{
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--marigold-deep);
}
.stat-title{
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
}

/* =========================== DONATE =========================== */
.donate{
  position: relative;
  background: var(--amber-tint);
  padding: 110px 0 100px;
  overflow:hidden;
  text-align:center;
}
.donate-arc{
  position:absolute;
  top: -220px; left:50%;
  transform: translateX(-50%);
  width: 900px; height: 900px;
  border-radius: 50%;
  border: 110px solid rgba(245,184,0,0.18);
  pointer-events:none;
}
.donate-inner{ position:relative; }
.donate h2{
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  margin-bottom: 18px;
}
.donate-lead{
  color: var(--slate);
  max-width: 56ch;
  margin: 0 auto 48px;
  font-size: 1.05rem;
}

.bank-box{
  background: var(--ink);
  color: var(--warm-white);
  border-radius: var(--radius-soft);
  max-width: 560px;
  margin: 0 auto 36px;
  padding: 36px 38px;
  text-align: left;
  box-shadow: 0 24px 50px rgba(26,26,26,0.25);
  border: 2px solid var(--marigold);
}
.bank-box-header{
  display:flex;
  align-items:center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,253,248,0.18);
}
.bank-details{ display:flex; flex-direction:column; gap: 14px; }
.bank-row{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap: 16px;
  flex-wrap: wrap;
}
.bank-row dt{
  font-size: 0.85rem;
  color: rgba(255,253,248,0.6);
  font-weight: 600;
}
.bank-row dd{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--marigold);
  text-align:right;
}
.bank-instruction{
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,253,248,0.18);
  font-size: 0.95rem;
  color: rgba(255,253,248,0.85);
}
.bank-instruction strong{ color: var(--marigold); }

.social-proof{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
}

/* =========================== SOCIAL STRIP =========================== */
.social-strip{
  background: var(--warm-white);
  padding: 70px 0;
  text-align:center;
}
.social-strip h3{
  font-size: 1.5rem;
  margin-bottom: 10px;
}
.social-strip p{
  color: var(--slate);
  margin-bottom: 28px;
}
.social-icons{
  display:flex;
  justify-content:center;
  gap: 20px;
}
.social-icon{
  width: 58px; height: 58px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--warm-white);
  transition: background .15s ease, transform .15s ease;
}
.social-icon svg path{ fill: var(--warm-white); }
.social-icon:hover{
  background: var(--marigold);
  transform: translateY(-4px);
}
.social-icon:hover svg path{ fill: var(--ink); }

/* =========================== FOOTER =========================== */
.site-footer{
  background: var(--charcoal);
  color: rgba(255,253,248,0.85);
  padding: 64px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,253,248,0.12);
}
.brand-footer{ margin-bottom: 14px; }
.brand-footer .brand-name{ color: var(--warm-white); }
.footer-tagline{
  font-size: 0.92rem;
  color: rgba(255,253,248,0.6);
  max-width: 32ch;
}
.footer-col h4{
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--marigold);
  margin-bottom: 18px;
}
address{ font-style:normal; }
address p{ margin-bottom: 10px; font-size: 0.95rem; }
address a:hover{ color: var(--marigold); }
.footer-nav{ display:flex; flex-direction:column; gap: 10px; }
.footer-nav a{ font-size: 0.95rem; }
.footer-nav a:hover{ color: var(--marigold); }

.footer-bottom{
  padding: 24px 0;
  text-align:center;
  font-size: 0.85rem;
  color: rgba(255,253,248,0.5);
}

/* =========================== WHATSAPP FLOAT =========================== */
.whatsapp-float{
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow: 0 10px 28px rgba(0,0,0,0.25);
  z-index: 200;
  transition: transform .15s ease;
}
.whatsapp-float:hover{ transform: scale(1.08); }

/* =========================== RESPONSIVE =========================== */
@media (max-width: 920px){
  .hero-inner{ grid-template-columns: 1fr; text-align:left; }
  .hero-art{ order:-1; max-width: 280px; margin: 0 auto 12px; }
  .mission-grid{ grid-template-columns: 1fr; }
  .mission-divider{ display:none; }
  .impact-grid{ grid-template-columns: repeat(2, 1fr); gap: 36px 24px; }
  .initiatives-grid{ grid-template-columns: repeat(2, 1fr); }
  .stats-grid{ grid-template-columns: repeat(2, 1fr); }
  .footer-grid{ grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 680px){
  .main-nav{
    position: absolute;
    top: 78px; left:0; right:0;
    background: var(--warm-white);
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 24px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  .main-nav.open{
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-cta{ width:100%; text-align:center; }
  .nav-toggle{ display:flex; }

  .hero{ padding: 48px 0 64px; }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .btn{ width:100%; }

  .initiatives-grid{ grid-template-columns: 1fr; }
  .stats-grid{ grid-template-columns: 1fr; }
  .initiative-card{ padding: 24px; }

  .bank-box{ padding: 28px 22px; }
  .bank-row{ flex-direction:column; align-items:flex-start; gap:4px; }
  .bank-row dd{ text-align:left; }

  .donate{ padding: 80px 0 70px; }
  .donate-arc{ border-width: 70px; }
}

@media (max-width: 480px){
  .impact-grid{ grid-template-columns: 1fr 1fr; }
  .social-icons{ gap: 14px; }
}