/* Fonts: Poppins (headings), Inter (body) */
:root{
  --blue-sky:#3CAADF;           /* uplifting primary */
  --health-blue:#0068B3;        /* deep trust accent */
  --sunflower:#FFB81C;          /* hope highlight */
  --sunset:#F58A34;             /* CTA accent */
  --chocolate:#784434;          /* grounding text accent */
  --ink:#0F1B2A;                /* dark text */
  --slate:#5A6B7A;              /* secondary text */
  --cloud:#F4F8FB;              /* light tint bg */
  --white:#ffffff;

  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.08);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink); background:var(--white); line-height:1.6;
}

/* Accessibility utilities */
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:8px;top:8px;width:auto;height:auto;padding:.6rem .9rem;background:#000;color:#fff;border-radius:8px;z-index:1000}
.visually-hidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}

/* Keyboard focus styles */
a:focus-visible, button:focus-visible, .btn:focus-visible, .tier:focus-visible, input:focus-visible, textarea:focus-visible {
  outline:3px solid var(--sunflower);
  outline-offset:2px;
}
a:hover{ text-decoration: underline; text-underline-offset: 2px; }

.container{max-width:1100px;margin:0 auto;padding:0 20px}
.nowrap{white-space:nowrap}

/* Topbar */
.topbar{position:sticky;top:0;z-index:10;background:var(--white);box-shadow:0 2px 12px rgba(0,0,0,.06);overflow:visible}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-family:Poppins,Inter,sans-serif;font-weight:700;letter-spacing:.3px;display:flex;align-items:center}
.brand .accent{color:var(--blue-sky)}
.brand__logo{height:96px;width:auto;max-width:360px;display:block;object-fit:contain;margin-bottom:-18px}
.nav a{color:var(--ink);text-decoration:none;margin-left:18px;font-weight:600}
.nav .btn--sm{padding:.45rem .8rem;border-radius:999px}

/* Anchor offset so anchored sections are not hidden under sticky header */
.section{ scroll-margin-top: 90px; }

/* Donate buttons layout and spacing */
.donate-buttons{ display:flex; gap:10px; flex-wrap:wrap; }

/* Buttons */
.btn{display:inline-block;background:var(--sunset);color:#fff;text-decoration:none;padding:.85rem 1.2rem;border-radius:999px;font-weight:700;box-shadow:var(--shadow)}
.btn:hover{filter:brightness(1.05)}
.btn--alt{background:var(--health-blue)}
.btn--outline{border:2px solid var(--blue-sky);color:var(--health-blue);background:transparent}
.btn--pay{background:var(--sunflower);color:#000}

/* Decorative script line */
.script{
  font-family: Poppins, "Times New Roman", Georgia, serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--health-blue);
  margin: -10px 0 10px;
}

/* Hero */
.hero{position:relative;padding:72px 0 40px;background:linear-gradient(135deg, rgba(60,170,223,.1), rgba(0,104,179,.08));overflow:hidden}
.hero__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.hero h1{font-family:Poppins,Inter,sans-serif;font-size:44px;line-height:1.15;margin:0 0 12px}
.lead{font-size:18px;color:var(--slate);margin:0 0 18px}
.hero__ctas .btn{margin-right:10px}
.hero__highlights{list-style:none;padding:0;margin:14px 0 0;color:var(--slate)}
.hero__highlights li{margin:6px 0}
.hero__image{display:flex;flex-direction:column;gap:14px}
.portrait{background:var(--white);padding:14px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06)}
.portrait img{width:100%;height:auto;border-radius:10px;display:block}
.media-stripe{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.media-card{background:var(--white);padding:10px;border-radius:12px;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06)}
.media-card video,.media-card audio{width:100%;display:block;border-radius:8px}
.hero__wave{position:absolute;left:0;right:0;bottom:-1px;height:80px;background:radial-gradient(120% 60px at 50% -10px, rgba(0,0,0,.08), transparent 70%)}

/* Sections */
.section{padding:68px 0}
.section--tint{background:var(--cloud)}
.sub{color:var(--slate);margin-top:-6px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cards .card{height:100%}

.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;border:1px solid rgba(0,0,0,.06)}
.quote{border-left:4px solid var(--blue-sky);padding-left:14px;color:var(--health-blue);font-weight:700}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{padding-left:28px;position:relative;margin:10px 0}
.checklist li:before{content:"✓";position:absolute;left:0;top:0;color:var(--health-blue);font-weight:800}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.stat{background:linear-gradient(180deg, rgba(255,184,28,.15), rgba(245,138,52,.10));border:1px solid rgba(0,0,0,.06);border-radius:12px;padding:12px;text-align:center}
.stat span{display:block;font-size:22px;font-weight:800;color:var(--chocolate)}
.stat label{font-size:12px;color:var(--slate)}

/* Topics */
.topics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0}
.topic-card{background:var(--white);border:1px solid rgba(0,0,0,.06);border-radius:14px;padding:16px;box-shadow:var(--shadow)}
.topic-card h3{margin-top:0}

.impact{margin-top:10px}
.impact-item{background:linear-gradient(180deg, rgba(60,170,223,.12), rgba(0,104,179,.05));border:1px solid rgba(0,0,0,.06);border-radius:14px;padding:16px}

/* CTA bar */
.cta-bar{margin-top:26px;background:linear-gradient(90deg, rgba(0,104,179,.10), rgba(60,170,223,.10));border:1px solid rgba(0,0,0,.06);border-radius:14px;padding:16px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.cta-bar--center{justify-content:center;text-align:center}
.inline-form{display:flex;gap:8px}
.inline-form input{padding:.8rem 1rem;border-radius:999px;border:1px solid rgba(0,0,0,.12);min-width:260px}

/* Donate */
.donate h3{margin-top:0}
.donation-tiers{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0}
.tier{padding:.8rem 1rem;border-radius:999px;border:2px solid var(--sunflower);background:#fff;font-weight:800;cursor:pointer}
.tier.active{background:var(--sunflower)}
.donate-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.btn--alt.btn--pay{background:var(--health-blue);color:#fff}
.fine{font-size:13px;color:var(--slate)}

/* Testimonials */
.testimonials{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:16px}
.testi{background:var(--white);border:1px solid rgba(0,0,0,.06);border-radius:14px;padding:16px;box-shadow:var(--shadow)}
.testi blockquote{margin:0 0 8px;font-size:18px;color:var(--ink)}
.testi figcaption{color:var(--slate);font-size:14px}

/* Contact */
.contacts{list-style:none;padding:0;margin:16px 0}
.contacts li{margin:8px 0}
.social a{color:var(--health-blue);text-decoration:none;font-weight:700}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .full{grid-column:1/-1}
label span{display:block;font-size:13px;color:var(--slate)}
input,textarea{width:100%;padding:.7rem .9rem;border-radius:10px;border:1px solid rgba(0,0,0,.12);font:inherit}
textarea{resize:vertical}

/* Footer */
.footer{background:#0d3554;color:#e9f5ff;padding:26px 0;margin-top:30px}
.footer__grid{display:flex;align-items:center;justify-content:space-between;gap:16px}
.footer .brand{color:#e9f5ff}
.footer .accent{color:var(--sunflower)}
.footer__nav a{color:#e9f5ff;text-decoration:none;margin-left:12px}

/* Responsive */
@media (max-width:1020px){
  .hero__grid{grid-template-columns:1fr}
  .media-stripe{grid-template-columns:1fr}
  .topics{grid-template-columns:1fr 1fr}
  .grid-2{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .testimonials{grid-template-columns:1fr}
}
/* Small screen header/nav adjustments */
@media (max-width:700px){
  .topbar .container{height:auto;padding-top:8px;padding-bottom:8px}
  .nav{display:flex;flex-wrap:wrap}
  .nav a{margin:6px 12px 0 0}
}
@media (max-width:560px){
  .brand__logo{height:72px;max-width:260px;margin-bottom:-12px}
  .topics{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .inline-form{flex-direction:column}
  .donate-buttons{flex-direction:column;align-items:flex-start}
  /* Hero tweaks */
  .hero__grid{gap:16px}
  .hero__copy{ text-align:center }
  .hero__copy h1{ font-size: clamp(22px, 6vw, 28px); line-height:1.15; letter-spacing: .1px }
  .lead{ font-size: 1rem; line-height: 1.5; text-wrap: balance; }
  .hero__ctas{ display:flex; flex-direction:column; gap:10px; align-items:stretch }
  .hero__ctas .btn{ width:100% }
  .portrait{ aspect-ratio: 4/5; overflow:hidden; border-radius:12px }
  .portrait img{ width:100%; height:100%; object-fit:cover }
  .media-card video{ width:100%; height:auto; display:block; border-radius:10px }
}
@media (max-width:380px){
  .hero__highlights{ display:none }
}