/* Basic responsive stylesheet for a small static site */
:root{
  --bg:#ffffff;
  --bg-soft:#fff4f4;
  --card:#ffffff;
  --accent:#c62828; /* primary red */
  --accent-dark:#b71c1c; /* darker red for emphasis */
  --accent-light:#ffebee;
  --text:#1b1b1b;
  --muted:#6b6b6b;
  --max-width:1100px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,Segoe UI,Roboto,Arial,"Helvetica Neue",sans-serif;
  color:var(--text);
  background:radial-gradient(circle at top left, rgba(198,40,40,.08), transparent 28%),
             radial-gradient(circle at 80% 20%, rgba(255, 82, 82, .08), transparent 20%),
             var(--bg);
  line-height:1.5;
}
.container{max-width:var(--max-width);margin:0 auto;padding:1.25rem}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.logo{font-weight:700;text-decoration:none;color:var(--text);font-size:1.125rem}
.site-header{background:linear-gradient(180deg, rgba(255,255,255,0.95), rgba(255,255,255,0.82));backdrop-filter:blur(8px);border-bottom:1px solid rgba(198,40,40,.12);position:sticky;top:0;z-index:30;transition:transform .3s ease, box-shadow .3s ease;}
.site-header:hover{transform:translateY(-1px);box-shadow:0 10px 35px rgba(198,40,40,.08);}
.section[id]{scroll-margin-top:90px}
.site-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1rem}
.site-nav a{text-decoration:none;color:var(--muted);padding:0.5rem;transition: color .25s ease, transform .25s ease;}
.site-nav a:hover{color:var(--accent);transform:translateY(-1px);}
.nav-toggle{display:none;background:none;border:0;font-size:1.25rem}
.site-logo{width:160px;height:auto;display:block;transition: transform .3s ease;}
.site-logo:hover{transform:scale(1.04);}
.hero-cover{width:100%;margin:0 auto;border-radius:18px;overflow:hidden;box-shadow:0 18px 45px rgba(0,0,0,0.06)}
.hero-cover img{width:100%;height:auto;display:block}
body.program-page .hero-cover{max-width:100%;margin:0;box-shadow:none}
body.program-page .hero-cover img{width:100%;height:auto;max-height:260px;object-fit:contain}
body.program-page .section.container{display:grid;grid-template-columns:minmax(0,360px) minmax(0,1fr);gap:2rem;align-items:start}
body.program-page .section.container > div:last-child{grid-column:1 / -1}
.hero-bg{animation: heroGlow 12s ease-in-out infinite alternate;}

.hero{padding:0;background:linear-gradient(135deg,var(--card),#fff0f0);animation: sectionFloat 1.1s ease-out both;}
.hero + .section{padding-top:0}
.hero h1{margin:0 0 .5rem;font-size:2rem}
.btn{display:inline-block;background:var(--accent);color:#fff !important;padding:.6rem 1rem;border-radius:6px;text-decoration:none;transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease;}
.btn.alt{background:var(--accent-dark)}
.btn.ghost{background:transparent;color:var(--accent);border:2px solid var(--accent);padding:.5rem .9rem;border-radius:6px}
.btn:hover{transform: translateY(-2px);box-shadow:0 14px 28px rgba(198,40,40,.18);}
.section{padding:2.25rem 0;animation: sectionFloat 0.9s ease-out both;}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.card{background:var(--card);border-radius:8px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,0.05);transition: transform .3s ease, box-shadow .3s ease;animation: sectionFloat 0.9s ease-out both;}
.card:hover{transform: translateY(-4px);box-shadow:0 16px 32px rgba(198,40,40,.12);}
.card img{width:100%;height:auto;display:block}
.site-footer{padding:1rem 0;background:#fff;border-top:1px solid #eee}
.form-message{margin-top:.5rem;color:green}

/* Responsive */
@media (max-width: 900px){
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 700px){
  .nav-toggle{display:block}
  .site-nav{display:none}
  .site-nav.open{display:block;position:absolute;left:0;right:0;top:64px;background:var(--card);padding:1rem;border-bottom:1px solid #eee}
  .site-nav ul{flex-direction:column}
  .gallery-grid{grid-template-columns:1fr}
  .header-inner{gap:.5rem}
}

/* Utility */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.hidden{display:none !important}

/* Header and navigation */
.header-inner{gap:1rem}
.site-nav{flex:1;display:flex;justify-content:flex-end}
.nav-list{display:flex;gap:1rem;align-items:center;justify-content:flex-end;list-style:none;padding:0;margin:0}
.nav-list a{color:var(--text);text-decoration:none;padding:.5rem}
.header-actions{display:flex;align-items:center;gap:.5rem}
.donate-now{background:var(--accent);color:#fff !important;padding:.5rem .9rem;border-radius:8px;font-weight:700;transition:transform .25s ease, box-shadow .25s ease;}
.donate-now:hover{transform:translateY(-2px);box-shadow:0 13px 28px rgba(198,40,40,.2);}
.donate-now.large{padding:1rem 1.25rem;font-size:1.05rem}

@keyframes sectionFloat{
  from{opacity:0;transform:translateY(24px);}
  to{opacity:1;transform:translateY(0);}
}

@keyframes heroGlow{
  0%{filter:brightness(1);}
  50%{filter:brightness(1.04);}
  100%{filter:brightness(1);}
}

/* dropdown */
.dropdown{position:relative}
.drop-btn{background:none;border:0;color:var(--text);font-weight:600;cursor:pointer;padding:.5rem}
.dropdown-menu{position:absolute;left:0;top:100%;background:var(--card);box-shadow:0 6px 18px rgba(0,0,0,0.08);padding:.5rem;border-radius:6px;display:none;min-width:200px}
.dropdown-menu li{list-style:none}
.dropdown-menu a{display:block;padding:.5rem .6rem}
.dropdown:hover .dropdown-menu{display:block}

/* mobile nav */
@media (max-width:700px){
  .nav-list{display:none;position:absolute;left:0;right:0;top:64px;background:var(--card);flex-direction:column;padding:1rem}
  .nav-list.open{display:flex}
  .header-actions .nav-toggle{display:block}
}

/* Hero full-width 16:9 */
.hero{padding:4rem 0;background:linear-gradient(135deg,var(--card),#fff0f0);animation: sectionFloat 1.1s ease-out both;}
.hero-bg{width:100%;padding-top:56.25%;background-size:cover;background-position:center}
.hero-content{padding:2rem 1.25rem}

/* About two-column */
.about-two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;align-items:center}
.about-two-col .label{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700}
.about-two-col h2{margin:0;font-size:1.6rem}
.highlight-red{color:var(--accent);font-weight:800}
.ml{font-family:'Noto Sans Malayalam', 'Segoe UI', system-ui, sans-serif;font-size:0.9rem;letter-spacing:0.01em;word-spacing:0.02em;}

/* Blood donation banner */
.blood-banner{background:#fff;padding:1rem 0}
.blood-inner{display:flex;align-items:center;gap:1rem;animation: sectionFloat 0.9s ease-out both;}
.blood-inner img{width:100%;max-width:360px;border-radius:8px;box-shadow:0 12px 30px rgba(198,40,40,.08);}
.bd-center{flex:1}
.bd-center h3{margin:0 0 .2rem;font-size:1.4rem}
.secondary{color:var(--muted);font-weight:600}
.cta-blue{background:#0d47a1;border-radius:10px;padding:.8rem 1.1rem;color:#fff;transition:transform .25s ease, box-shadow .25s ease;}
.cta-blue:hover{transform: translateY(-2px);box-shadow:0 14px 24px rgba(13,71,161,.24);}

/* Contact page */
.contact-card{background:linear-gradient(135deg,#fff,#fff7f7);border:1px solid rgba(198,40,40,.12);border-radius:18px;padding:2rem;box-shadow:0 16px 45px rgba(198,40,40,.08);display:grid;gap:1.5rem}
.contact-hero h2{margin:.25rem 0 .6rem;font-size:1.8rem;color:var(--accent)}
.contact-hero p{margin:0;color:var(--muted);max-width:640px}
.contact-badge{display:inline-block;padding:.4rem .7rem;border-radius:999px;background:var(--accent-light);color:var(--accent);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.contact-actions{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:1rem}
.contact-action-card{display:flex;align-items:center;gap:.8rem;padding:1rem;border-radius:14px;background:#fff;border:1px solid rgba(198,40,40,.1);text-decoration:none;color:var(--text);transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease}
.contact-action-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(198,40,40,.12);border-color:var(--accent)}
.contact-action-card h3{margin:0 0 .2rem;font-size:1rem}
.contact-action-card p{margin:0;font-size:.9rem;color:var(--muted)}
.contact-action-icon{width:2.6rem;height:2.6rem;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--accent-light);flex-shrink:0;object-fit:contain;padding:.25rem}
.email-icon,.loc-icon{font-size:1.2rem}
.static-card{background:linear-gradient(135deg,#fff8f8,#fff)}

@media (max-width:900px){
  .blood-inner{flex-direction:column;text-align:center}
  .about-two-col{grid-template-columns:1fr}
  .contact-actions{grid-template-columns:1fr}
}

/* Programs grid */
.programs-heading{display:flex;align-items:center;gap:.75rem;justify-content:center;margin-bottom:1rem;animation: sectionFloat 0.9s ease-out both;}
.programs-heading h2{margin:0;font-size:1.25rem;font-weight:700}
.dec-line{flex:1;border:0;border-top:2px solid var(--accent);height:0}
.programs-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
@media (max-width:1100px){.programs-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:700px){.programs-grid{grid-template-columns:repeat(1,1fr)}}
.prog.card{background:var(--card);border-radius:10px;padding:1rem;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 6px 20px rgba(0,0,0,0.04);border:1px solid transparent;transition: transform .3s ease, box-shadow .3s ease;animation: sectionFloat 1s ease-out both;min-height:100%;}
.prog.card:hover{transform: translateY(-6px);box-shadow:0 20px 40px rgba(198,40,40,.14);}
.prog.card img{width:100%;height:auto;max-height:220px;object-fit:contain;border-radius:6px}
.prog.card h3{margin:.7rem 0 .35rem;font-size:1.02rem;line-height:1.3;color:var(--accent);font-weight:700}
.prog.card p{margin:0 0 1rem;color:var(--muted);font-size:0.76rem;line-height:1.6;text-align:left;min-height:4.8em;display:flex;align-items:flex-start;justify-content:flex-start;}
.prog.card .btn{align-self:flex-start;margin-top:auto;padding:.55rem .85rem;font-size:.92rem}

/* subtle colored borders for each card */
.prog.card.c1{border-color:#fce4ec}
.prog.card.c2{border-color:#e3f2fd}
.prog.card.c3{border-color:#fff3e0}
.prog.card.c4{border-color:#f3e5f5}
.prog.card.c5{border-color:#e8f5e9}

/* Footer grid */
.site-footer{padding:1.25rem 0 1.5rem;background:linear-gradient(180deg,#fff,#fff8f8);border-top:1px solid rgba(198,40,40,.12)}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem 1.25rem;align-items:start}
.footer-grid .col{padding:0.35rem 0}
.footer-grid .col h4{margin:0 0 0.55rem;font-size:0.95rem;color:var(--accent);text-transform:uppercase;letter-spacing:0.08em}
.footer-grid .col p,.footer-grid .col li,.footer-grid .col a{font-size:0.9rem;line-height:1.6;color:var(--muted)}
.footer-grid .col a{color:var(--muted);text-decoration:none;transition:color .2s ease}
.footer-grid .col a:hover{color:var(--accent)}
.quick-links{list-style:none;padding:0;margin:0}
.quick-links li{margin:.25rem 0}
.footer-grid .socials{margin-top:0.6rem;display:flex;gap:0.6rem;flex-wrap:wrap}
.footer-grid .socials a{display:inline-flex;align-items:center;justify-content:center;width:3.6rem;height:3.6rem;border-radius:50%;background:var(--accent-light);color:var(--accent);text-decoration:none;transition:transform .2s ease, background-color .2s ease, color .2s ease;overflow:hidden;padding:0}
.footer-grid .socials a:hover{transform:translateY(-2px);background:var(--accent);color:#fff}
.social-icon{width:1.8rem;height:1.8rem;display:block;object-fit:contain}
.contact-item{display:flex;align-items:flex-start;gap:0.55rem;margin:0 0 0.45rem}
.contact-icon{display:inline-flex;align-items:center;justify-content:center;width:1.15rem;height:1.15rem;flex-shrink:0;font-size:0.95rem;line-height:1}

@media (max-width:900px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:500px){.footer-grid{grid-template-columns:1fr}}

@media (max-width:700px){
  .container{padding:0.95rem}
  /* Header: keep logo left, toggle right without forcing full-width actions */
  .header-inner{flex-wrap:nowrap;align-items:center;justify-content:space-between;gap:0.5rem}
  .site-logo{width:140px;margin:0}
  .header-actions{width:auto;justify-content:flex-end}
  .nav-toggle{display:block;font-size:1.3rem}
  .site-nav{display:none}
  .site-nav.open{top:56px}
  .site-nav ul{padding:1rem}

  /* Hero: remove extra spacing and heavy shadow on small screens */
  .hero{padding:0}
  .hero-cover{border-radius:8px;box-shadow:none}
  .hero-cover img{display:block;width:100%;height:auto;max-height:360px;object-fit:contain}
  .hero + .section{padding-top:0}

  /* Program pages: stack image then details on mobile */
  body.program-page .section.container{display:block}
  body.program-page .section.container > div:last-child{grid-column:auto}

  /* Tighten section spacing for mobile */
  .section{padding:1rem 0}

  /* About: single column with consistent margins */
  .about-two-col{grid-template-columns:1fr;gap:0.75rem;text-align:left}
  .about-two-col .left,.about-two-col .right{padding:0}
  .about-two-col h2{font-size:1.25rem}

  /* Other adjustments */
  .blood-inner{flex-direction:column;text-align:center}
  .contact-card{padding:1rem}
  .contact-actions{grid-template-columns:1fr}
  .contact-action-card{flex-direction:row;align-items:center}
  .contact-action-card h3{font-size:0.98rem}
  .contact-action-card p{font-size:0.87rem}
  .contact-action-icon{width:2.3rem;height:2.3rem}

  /* Programs grid and cards */
  .prog.card img{height:auto;max-height:140px;object-fit:contain}
  .prog.card h3{font-size:0.98rem}
  .prog.card p{font-size:0.78rem}

  /* Donate button smaller on mobile */
  .donate-now{padding:.45rem .75rem;font-size:.92rem}
  .donate-now.large{padding:.8rem 1rem;font-size:0.98rem}

  /* Footer: center socials and enlarge touch targets */
  .footer-grid{grid-template-columns:1fr}
  .footer-grid .socials{justify-content:center}
  .footer-grid .socials a{width:4.2rem;height:4.2rem}
}