/* ══════════════════════════════════════════════
   SpiranS — Brand overrides on Bootstrap 5
   Primary green : #2d8a1e
   Text          : #1e1e1e
   Warm bg       : #f8f6f1
   Card border   : #e2e2e2
══════════════════════════════════════════════ */

:root {
  --sp-green:         #2d8a1e;
  --sp-green-dark:    #1e6214;
  --sp-green-light:   #eaf5e6;
  --sp-green-border:  #c8dfc2;
  --sp-warm:          #f8f6f1;
  --sp-text:          #1e1e1e;
  --sp-muted:         #6b6b6b;
  --sp-text-muted:    #6b6b6b;
  --sp-border:        #e2e2e2;
  --sp-radius:        10px;
  --sp-shadow:        0 2px 18px rgba(0,0,0,.07);
  --sp-video-bg:      #1a1a2e;
  --sp-placeholder:   #9db099;
}

/* ── Base ───────────────────────────────────── */
body {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--sp-text);
  background: #fff;
}

/* ── Navbar ─────────────────────────────────── */
.sp-navbar {
  background: #fff;
  border-bottom: 1px solid var(--sp-border);
  box-shadow: 0 1px 6px rgba(0,0,0,.05);
}

.sp-navbar .nav-link {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .88rem;
  font-weight: 500;
  color: var(--sp-text) !important;
  padding: .42rem .8rem !important;
  border-radius: 5px;
  transition: background .15s;
}
.sp-navbar .nav-link:hover,
.sp-navbar .nav-link:focus {
  background: var(--sp-green-light);
  color: var(--sp-green) !important;
}

.sp-navbar .dropdown-menu {
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  box-shadow: var(--sp-shadow);
  padding: .4rem 0;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .87rem;
}
.sp-navbar .dropdown-item:hover {
  background: var(--sp-green-light);
  color: var(--sp-green);
}

.sp-lang {
  display: inline-block;
  padding: .28rem .65rem;
  border: 1.5px solid var(--sp-border);
  border-radius: 4px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .78rem;
  font-weight: 700;
  color: var(--sp-muted);
  text-decoration: none;
  transition: border-color .15s, color .15s;
}
.sp-lang:hover { border-color: var(--sp-green); color: var(--sp-green); }

/* ── Buttons ────────────────────────────────── */
.sp-btn-primary {
  background: var(--sp-green);
  border: 2px solid var(--sp-green);
  color: #fff !important;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-weight: 600;
  font-size: .9rem;
  border-radius: 6px;
  padding: .55rem 1.4rem;
  text-decoration: none;
  transition: background .15s, border-color .15s;
}
.sp-btn-primary:hover {
  background: var(--sp-green-dark);
  border-color: var(--sp-green-dark);
}

.sp-btn-outline {
  background: transparent;
  border: 2px solid var(--sp-green);
  color: var(--sp-green) !important;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-weight: 600;
  font-size: .9rem;
  border-radius: 6px;
  padding: .55rem 1.4rem;
  text-decoration: none;
  transition: background .15s;
}
.sp-btn-outline:hover {
  background: var(--sp-green-light);
}

/* ── Hero ───────────────────────────────────── */
.sp-hero {
  background: var(--sp-warm);
  padding: 5rem 0 4.5rem;
  border-bottom: 1px solid var(--sp-border);
}

.sp-eyebrow {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sp-green);
  margin-bottom: .9rem;
}

.sp-hero-title {
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 700;
  font-style: normal;
  line-height: 1.2;
  color: var(--sp-text);
  margin-bottom: 1.2rem;
}

.sp-hero-lead {
  font-size: 1.05rem;
  color: var(--sp-muted);
  line-height: 1.75;
  max-width: 48ch;
}

.sp-hero-img {
  width: 100%;
  border-radius: 14px;
  overflow: hidden;
  line-height: 0;
  box-shadow: 0 12px 40px rgba(0,0,0,.10);
}
.sp-hero-img img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

/* ── Pillars ────────────────────────────────── */
.sp-pillars {
  padding: 4rem 0;
  background: #fff;
}

.sp-pillar-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto .9rem;
  color: var(--sp-green);
  background: var(--sp-green-light);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 11px;
}
.sp-pillar-icon svg { width: 100%; height: 100%; }

.sp-pillar-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--sp-green-dark);
  margin-bottom: .5rem;
}

.sp-pillar-text {
  font-size: .9rem;
  color: var(--sp-muted);
  line-height: 1.65;
}

/* ── Projects ───────────────────────────────── */
.sp-projects {
  padding: 4.5rem 0;
  background: var(--sp-warm);
  border-top: 1px solid var(--sp-border);
}

.sp-section-title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--sp-text);
  margin-bottom: .4rem;
}

.sp-section-sub {
  font-size: .95rem;
  color: var(--sp-muted);
  margin-bottom: .5rem;
}

.sp-card {
  background: #fff;
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  overflow: hidden;
  box-shadow: var(--sp-shadow);
  display: flex;
  flex-direction: column;
  transition: transform .18s, box-shadow .18s;
}
.sp-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,.1);
}

.sp-card-img {
  position: relative;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #d4eacc 0%, #eaf5e6 100%);
}

.sp-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sp-tag {
  position: absolute;
  top: .7rem;
  left: .7rem;
  background: var(--sp-green);
  color: #fff;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .2rem .55rem;
  border-radius: 4px;
}

.sp-card-body {
  padding: 1.25rem 1.35rem 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sp-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sp-text);
  margin-bottom: .5rem;
}

.sp-card-text {
  font-size: .87rem;
  color: var(--sp-muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: .9rem;
}

.sp-card-link {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .86rem;
  font-weight: 600;
  color: var(--sp-green);
  text-decoration: none;
  transition: letter-spacing .15s;
}
.sp-card-link:hover { color: var(--sp-green-dark); letter-spacing: .01em; }

/* ── Sponsors ───────────────────────────────── */
.sp-sponsors {
  padding: 2.5rem 0;
  background: #fff;
  border-top: 1px solid var(--sp-border);
}

.sp-sponsors-label {
  text-align: center;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sp-muted);
  margin-bottom: 1.3rem;
}

.sp-sponsors-text {
  max-width: 72ch;
  margin: 0 auto;
  text-align: justify;
  font-size: .93rem;
  color: var(--sp-muted);
  line-height: 1.8;
}
.sp-sponsors-text strong {
  color: var(--sp-text);
  font-weight: 600;
}

.sp-sponsor-chip {
  padding: .5rem 1.3rem;
  border: 1px solid var(--sp-border);
  border-radius: 6px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .82rem;
  font-weight: 600;
  color: var(--sp-muted);
  background: var(--sp-warm);
}

/* ── Footer ─────────────────────────────────── */
.sp-footer {
  background: #15251a;
  color: rgba(255,255,255,.75);
  padding: 3.5rem 0 0;
}

.sp-footer-logo {
  filter: brightness(0) invert(1);
  opacity: .85;
}

.sp-footer-addr {
  font-size: .84rem;
  color: rgba(255,255,255,.45);
  line-height: 1.8;
}

.sp-footer-head {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.38);
  margin-bottom: .9rem;
}

.sp-footer-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.sp-footer-links a {
  color: rgba(255,255,255,.65);
  text-decoration: none;
  font-size: .87rem;
  transition: color .15s;
}
.sp-footer-links a:hover { color: #fff; }

.sp-footer-hr {
  border-color: rgba(255,255,255,.1);
  margin: 2.5rem 0 1.2rem;
}

.sp-footer-copy {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .78rem;
  color: rgba(255,255,255,.3);
  text-align: center;
  padding-bottom: 1.5rem;
}

/* ── Contact form ───────────────────────────── */
.sp-label {
  display: block;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--sp-text);
  margin-bottom: .4rem;
}
.sp-label-opt { font-weight: 400; color: var(--sp-muted); }
.sp-input {
  width: 100%;
  padding: .65rem .9rem;
  border: 1.5px solid var(--sp-border);
  border-radius: 6px;
  font-family: Georgia, serif;
  font-size: .95rem;
  color: var(--sp-text);
  background: #fff;
  transition: border-color .15s;
  -webkit-appearance: none;
  appearance: none;
}
.sp-input:focus { outline: none; border-color: var(--sp-green); box-shadow: 0 0 0 3px rgba(45,138,30,.1); }
.sp-textarea { resize: vertical; min-height: 130px; }
.sp-contact-info { background: var(--sp-warm); border: 1px solid var(--sp-border); border-radius: var(--sp-radius); padding: 1.8rem; }
.sp-contact-head { font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.sp-contact-text { font-size: .9rem; color: var(--sp-muted); margin-bottom: .3rem; }
.sp-contact-label { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--sp-muted); }

/* ── Support / Donate ───────────────────────── */
.sp-support-box { background: #fff; border: 1px solid var(--sp-border); border-radius: var(--sp-radius); padding: 2rem; box-shadow: var(--sp-shadow); }
.sp-support-box-title { font-size: 1rem; font-weight: 700; color: var(--sp-text); margin-bottom: 1.2rem; padding-bottom: .8rem; border-bottom: 1px solid var(--sp-border); }
.sp-bank-row { display: flex; justify-content: space-between; align-items: baseline; padding: .45rem 0; border-bottom: 1px solid #f0f0f0; gap: 1rem; }
.sp-bank-label { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--sp-muted); white-space: nowrap; }
.sp-bank-value { font-size: .92rem; color: var(--sp-text); text-align: right; }
.sp-iban { font-family: 'Courier New', monospace; letter-spacing: .05em; }
.sp-use-card { padding: 1.8rem 1.4rem; border: 1px solid var(--sp-border); border-radius: var(--sp-radius); height: 100%; }
.sp-use-num { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 2rem; font-weight: 800; color: var(--sp-green-light); line-height: 1; margin-bottom: .7rem; }
.sp-use-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: .5rem; }
.sp-use-card p { font-size: .88rem; color: var(--sp-muted); margin: 0; }

/* ── Sponsorship ────────────────────────────── */
.sp-sponsor-year-label { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--sp-muted); margin-bottom: 1rem; }
.sp-sponsor-grid { display: flex; flex-wrap: wrap; gap: .8rem; }
.sp-sponsor-logo-box { padding: .7rem 1.4rem; border: 1px solid var(--sp-border); border-radius: 6px; font-family: 'Helvetica Neue', Arial, sans-serif; font-size: .84rem; font-weight: 600; color: var(--sp-muted); background: var(--sp-warm); }
.sp-become-sponsor { margin-top: 2.5rem; background: var(--sp-green-light); border: 1px solid #c8dfc2; border-radius: var(--sp-radius); padding: 2.5rem; text-align: center; }
.sp-become-sponsor h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: .8rem; }
.sp-become-sponsor p { color: var(--sp-muted); max-width: 50ch; margin: 0 auto 1.5rem; font-size: .95rem; }

/* ── Responsive ─────────────────────────────── */
@media (max-width: 960px) {
  .sp-hero .row { flex-direction: column; }
  .sp-hero-img { margin-top: 1.5rem; }
  .sp-hero-img img { max-height: 280px; }
}
@media (max-width: 720px) {
  .main-nav { display: none; }
  .sp-navbar .navbar-collapse { padding: 1rem 0; }
}

/* ── Sponsor list (PHP template) ───────────── */
.sp-sponsor-year-label { font-family: 'Helvetica Neue', Arial, sans-serif; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--sp-muted); border-bottom: 1px solid var(--sp-border); padding-bottom: .5rem; margin-bottom: 1.2rem; }
.sp-sponsor-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.sp-sponsor-card { background: #fff; border: 1px solid var(--sp-border); border-top: 3px solid var(--sp-green-light); border-radius: var(--sp-radius); padding: 1.1rem 1.3rem; display: flex; flex-direction: column; gap: .4rem; transition: box-shadow .18s, transform .18s; }
.sp-sponsor-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.08); transform: translateY(-2px); }
.sp-sponsor-card-name { font-size: .95rem; font-weight: 700; color: var(--sp-text); }
.sp-sponsor-card-desc { font-size: .83rem; color: var(--sp-muted); line-height: 1.5; }
.sp-sponsor-grid-card { background: #fff; border: 1px solid var(--sp-border); border-radius: var(--sp-radius); padding: 1.5rem; height: 100%; }
.sp-sponsor-grid-card h5 { font-size: 1rem; font-weight: 700; margin-bottom: .4rem; }
.sp-sponsor-grid-card p { font-size: .875rem; color: var(--sp-muted); margin: 0; }

/* ── Support page ───────────────────────────── */
.sp-support-title { font-size: 1.15rem; font-weight: 700; margin-bottom: .6rem; padding-bottom: .6rem; border-bottom: 1px solid var(--sp-border); }
.sp-support-intro { font-size: .9rem; color: var(--sp-muted); margin-bottom: 1.2rem; }
.sp-support-box--muted { text-align: center; opacity: .7; }

/* ── Inner page hero (no image, compact) ────── */
.sp-hero--page { padding: 4rem 0 3.5rem; }

/* ── Generic content sections ───────────────── */
.sp-section { padding: 4rem 0 5rem; background: #fff; }
.sp-section--warm { padding: 3rem 0 4rem; background: var(--sp-warm); }

/* ── Horizontal rule ────────────────────────── */
.sp-hr { border-color: var(--sp-border); margin: 1.5rem 0; }

/* ── Icon box (sidebar use-of-donations) ────── */
.sp-icon-box {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--sp-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Item title (sidebar list items) ───────── */
.sp-item-title { font-size: .875rem; font-weight: 600; margin-bottom: 0; }

/* ── Placeholder box (coming soon) ──────────── */
.sp-placeholder-box {
  border: 1.5px dashed var(--sp-border);
  border-radius: 12px;
  padding: 2.5rem;
  text-align: center;
  color: var(--sp-muted);
  margin-top: 2rem;
}
.sp-placeholder-title { font-size: 1.05rem; font-weight: 600; margin-bottom: .5rem; }
.sp-placeholder-text  { font-size: .875rem; margin: 0; }

/* ── Card date range ────────────────────────── */
.sp-card-date { font-size: .75rem; color: var(--sp-muted); margin-bottom: .35rem; }

/* ── 404 page ───────────────────────────────── */
.sp-404-section { padding: 8rem 0 9rem; background: #fff; text-align: center; }
.sp-404-num     { font-size: 5rem; line-height: 1; font-weight: 800; color: var(--sp-green-light); margin-bottom: 0; }
.sp-404-title   { font-size: 1.75rem; font-weight: 700; margin-bottom: 1rem; }