/* css/styles.css */
/* Color scheme: #25A4DB (blue), #2E5266 (teal), #FFFFFF, #000000 */
:root{
  --blue: #25A4DB;
  --teal: #2E5266;
  --white: #ffffff;
  --black: #000000;
  --muted: #d7e6ef; /* lighter text on teal if needed */
  --muted-dark: #000000; /* CHANGED: now pure black across site */
  --card-bg: #88acb8; /* CHANGED: content bubble color */
  --radius: 12px;
  --maxwidth: 1100px;
  --pad: 24px;
  font-family: 'Rubik', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
}

/* ========== Safety / baseline adjustments to prevent phone overflow ========== */
* { box-sizing: border-box; } /* ensures padding doesn't cause overflow */
html, body { overflow-x: hidden; -webkit-text-size-adjust: 100%; }
img, picture, video, iframe, embed, svg { max-width: 100%; height: auto; display: block; }

/* Page layout so footer sticks to bottom and background shows */
html,body{
  height:100%;
  margin:0;
}
body{
  display:flex;
  flex-direction:column;
  min-height:100vh;
  background: var(--teal); /* main background remains teal */
  color:var(--black);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* central container used for page content (keeps content visually separate) */
.container{
  max-width:var(--maxwidth);
  margin:0 auto;
  padding:28px;
}

/* header */
.site-header{
  background: linear-gradient(90deg,var(--blue),var(--teal));
  color:var(--white);
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:inherit}
.logo{height:56px;width:56px;object-fit:contain}
.brand-text h1{margin:0;font-size:20px}
.brand-text p{margin:0;font-size:12px;opacity:0.95}

/* navigation */
.nav{display:flex;gap:12px;align-items:center}
.nav-link{color:var(--white);text-decoration:none;padding:8px 12px;border-radius:8px;opacity:0.95}
.nav-link:hover{opacity:1;background:rgba(255,255,255,0.08)}
.nav-link.active{background:rgba(255,255,255,0.12);font-weight:600}

/* main content area stretches to push footer down */
main{flex:1}

/* hero / top sections */
.hero{
  display:flex;
  gap:36px;
  align-items:stretch;
  padding:40px 0;
}
.hero-left{flex:1; background:transparent; padding-right:8px}
.hero-right{flex:1; display:flex;flex-direction:column; gap:12px; align-items:center}

/* CONTENT BUBBLES: default card background is now card-bg (#88acb8) */
/* Text inside general content bubbles will be black to keep legibility */
.card, .resource, details, .group-items, .pdf-viewer {
  background: var(--card-bg);
  border-radius:12px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.08);
  padding:16px;
  color:var(--black);
}

/* EXCEPTIONS (explicit overrides for elements that should remain white) */
.video-keep-white { background: var(--white) !important; color: var(--black) !important; }
.modal-content { background: var(--white); } /* modal should stay white for contrast */

.details-keep-white, .video-frame-card { background: var(--white) !important; }

/* hero text */
.hero h2{font-size:32px;margin:0 0 12px}
.lead{color:var(--white);margin:0 0 20px;font-size:16px}
.cta-row{display:flex;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:700;border:none;cursor:pointer}
.btn.primary{background:var(--blue);color:var(--white);box-shadow: 0 8px 18px rgba(37,164,219,0.18)}
.btn.outline{background:transparent;color:var(--black);border:2px solid var(--blue)}
.btn.ghost{background:transparent;color:var(--white);border:1px solid rgba(255,255,255,0.12)}
.btn.large{padding:18px 26px;font-size:18px;border-radius:16px}
.btn.xlarge{padding:22px 32px;font-size:20px;border-radius:18px}

/* big contact-style gradient button (used on contact + videos top) */
.btn.contact{
  background: linear-gradient(90deg,var(--blue),var(--teal));
  color:var(--white);
  font-size:20px;
  padding:22px 36px;
  border-radius:16px;
  box-shadow:0 12px 30px rgba(46,82,102,0.18);
  display:inline-flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
}

/* quick links grid */
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:18px}
.card h4{margin:0 0 6px}

/* stats: KEEP their previous white-ish styling (explicit override) */
.stats{display:flex;gap:12px;justify-content:space-between;margin-top:24px;padding:18px;background:linear-gradient(180deg,#ffffff,#f3fbff);border-radius:12px; color:var(--black)}
.stat{flex:1;text-align:center}
.stat-number{font-size:22px;font-weight:700;color:var(--teal)}
.stat-label{color:var(--black)}

/* feedback / testimonials: keep quote style background */
.testimonial{margin-top:20px}
.testimonial .card{padding:16px;} /* will be card-bg unless overridden */

.testimonial blockquote{
  margin:0;
  padding:12px 16px;
  background:#f7fbff; /* KEEP white-ish quote background as requested */
  border-left:4px solid var(--blue);
  border-radius:8px;
  color:var(--black);
  font-style:normal;
}

/* videos */
.videos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:18px}
.video-card{overflow:hidden;padding:0;border-radius:10px;background:var(--white)} /* keep video thumbnails white */
.thumb-btn{background:none;border:0;padding:0;text-align:left;width:100%;cursor:pointer}
.thumb-btn img{display:block;width:100%;height:140px;object-fit:cover}
.video-title{padding:8px;font-weight:600}
.video-meta{padding:0 8px 12px;color:var(--black);font-size:13px}

/* modal */
.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.6);z-index:1200}
.modal[aria-hidden="true"]{display:none}
.modal-content{width:min(1000px,95%);background:var(--white);padding:12px;border-radius:12px;position:relative}
.modal-close{position:absolute;right:12px;top:12px;border:0;background:transparent;font-size:18px;cursor:pointer}
.embed-wrap iframe{width:100%;height:560px;border:0;border-radius:8px}

/* resources page details and arrow styling (details are now card-bg) */
details{
  padding:10px;
  border-radius:10px;
  background: var(--card-bg);
  box-shadow: 0 8px 22px rgba(0,0,0,0.06);
}
summary{
  list-style:none;
  outline:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  cursor:pointer;
  padding:8px;
  font-weight:700;
}
.summary-left{display:flex;align-items:center;gap:12px}
.summary-left .group-title{font-weight:700}
.summary-left .group-count{color:var(--black);font-size:13px}
.summary-arrow{
  transition: transform 200ms ease;
  display:inline-block;
  font-weight:700;
  background:rgba(0,0,0,0.04);
  padding:8px 10px;
  border-radius:8px;
}
details[open] summary .summary-arrow{ transform: rotate(90deg) }

/* group items */
.group-items{ margin-top:12px; display:flex; flex-direction:column; gap:10px }
.resource{ display:flex; justify-content:space-between; align-items:center; gap:12px; padding:12px; background:linear-gradient(180deg,var(--card-bg),#7ea4ad) }
.resource .left{display:flex;flex-direction:column}
.resource .title{font-weight:600}
.resource .desc{color:var(--black);font-size:13px}
.resource .actions{display:flex;gap:8px}

/* pdf viewer */
.pdf-viewer{margin-top:18px;padding:12px;background:var(--card-bg);border-radius:10px}
.pdf-viewer iframe{width:100%;height:600px;border:1px solid #e6eef6;border-radius:8px}

/* contact page */
.contact-page{display:flex;flex-direction:column;align-items:center;gap:24px;padding:40px 0}
.contact-cta{display:flex;align-items:center;justify-content:center;width:100%;padding:40px 0}
.contact-cta .btn.contact{width:100%;max-width:640px;justify-content:center}

/* MAKE contact normal text larger */
.contact-page p, .contact-page .muted { font-size:18px; color:var(--black); }

/* footer - use same gradient as header */
.site-footer{
  background: linear-gradient(90deg,var(--blue),var(--teal));
  color:var(--white);
}
.footer-inner{display:flex;justify-content:space-between;align-items:center;padding:18px;max-width:var(--maxwidth);margin:0 auto}

/* utilities */
.container h2{margin-top:18px;color:var(--black)}
.muted{color:var(--muted-dark)} /* now black */
.note{font-size:13px;color:var(--black);text-align:center;margin-top:8px}

/* responsive adjustments */
/* Keep current tablet breakpoints unchanged */
@media (max-width:980px){
  .hero{flex-direction:column;gap:18px}
  .header-inner{flex-direction:column;align-items:flex-start;gap:12px}
  .footer-inner{flex-direction:column;gap:12px;align-items:flex-start}
}

/* ========== PHONE-SPECIFIC ADJUSTMENTS (only affect <=420px wide screens) ========== */
@media (max-width:420px) {
  /* reduce container horizontal padding to avoid edge cutoff */
  .container {
    padding-left:14px;
    padding-right:14px;
  }

  /* tighten header spacing */
  .header-inner {
    padding:10px 0;
    gap:10px;
  }
  .logo { height:48px; width:48px; }

  /* make hero more compact but still well spaced */
  .hero {
    gap:12px;
    padding:18px 0;
  }
  .hero-left { padding-right:0; }
  .hero h2 { font-size:22px; }
  .lead { font-size:15px; }

  /* make cards have slightly smaller padding on phones */
  .card, .resource, details, .group-items, .pdf-viewer {
    padding:12px;
    border-radius:10px;
  }

  /* reduce large CTA button sizes to fit mobile */
  .btn.large { padding:12px 16px; font-size:15px; }
  .btn.xlarge { padding:14px 18px; font-size:16px; }
  .btn.contact {
    padding:16px 18px;
    font-size:16px;
    gap:10px;
  }

  /* stack resource items vertically */
  .resource {
    flex-direction:column;
    align-items:flex-start;
    gap:8px;
  }
  .resource .actions { width:100%; display:flex; justify-content:flex-start; flex-wrap:wrap; gap:8px; }

  /* make embedded hero video shorter on phones */
  #hero-video-container iframe, .embed-wrap iframe { height:200px; }

  /* pdf viewer smaller */
  .pdf-viewer iframe { height:360px; }

  /* Videos grid: keep thumbnails readable, reduce gap */
  .videos-grid { gap:10px; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); }
  .thumb-btn img { height:110px; object-fit:cover; }

  /* ensure nav links fit */
  .nav-link { padding:6px 8px; font-size:14px; }

  /* footer stacked and compact */
  .footer-inner { flex-direction:column; gap:8px; padding:12px; align-items:flex-start; }
  .footer-inner a { word-break:break-all; }
}
@media (max-width:700px){
  .grid-3{grid-template-columns:1fr}
  .embed-wrap iframe{height:320px}
  .pdf-viewer iframe{height:420px}
  .stat-number{font-size:20px}
}