/* ===================================================
   HERO — SPLIT SCREEN ALTERNATIVE LAYOUT
   Used by index.html for a distinct look
   =================================================== */

/* Override header defaults for this page */
.header--alt {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-sm) 0;
}

.header--alt .logo-name {
  color: var(--clr-navy);
}

.header--alt .logo-tagline {
  color: var(--clr-text-light);
}

.header--alt .nav-links a {
  color: var(--clr-slate);
}

.header--alt .nav-links a:hover,
.header--alt .nav-links a.active {
  color: var(--clr-terracotta);
}

.header--alt .hamburger span {
  background: var(--clr-navy);
}

.header--alt.scrolled {
  box-shadow: var(--shadow-sm);
}

/* =============================================
   DESKTOP — Split Hero (above 768px)
   ============================================= */
.hero-split {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  background: var(--clr-off-white);
  overflow: hidden;
  padding-top: 80px;
  box-sizing: border-box;
}

.hero-split__bg-pattern {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-split__bg-pattern::before {
  content: '';
  position: absolute;
  top: -15%;
  right: -10%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192,86,59,.06) 0%, transparent 70%);
}

.hero-split__bg-pattern::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,162,78,.06) 0%, transparent 70%);
}

.hero-split__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  height: calc(100vh - 80px);
}

.hero-split__text {
  padding-right: var(--space-lg);
}

.hero-split__charity-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, rgba(192,86,59,.08), rgba(212,162,78,.08));
  border: 1px solid rgba(192,86,59,.12);
  padding: 0.45rem 1.1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--clr-terracotta);
  letter-spacing: 0.5px;
  margin-bottom: var(--space-md);
}

.tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-terracotta);
  animation: pulse-dot 2s infinite;
}

.hero-split__title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--clr-navy);
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

.hero-split__highlight {
  display: block;
  background: linear-gradient(135deg, var(--clr-terracotta), var(--clr-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-split__desc {
  font-size: 1rem;
  color: var(--clr-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  max-width: 480px;
}

.hero-split__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.hero-split__trust {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(0,0,0,.06);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  color: var(--clr-text-light);
  line-height: 1.3;
}

.trust-item strong {
  color: var(--clr-navy);
}

.trust-icon {
  font-size: 1.4rem;
}

.trust-divider {
  width: 1px;
  height: 36px;
  background: rgba(0,0,0,.08);
}

/* ---------- Right: Image Collage ---------- */
.hero-split__visuals {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-collage {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 140px);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: var(--space-sm);
  padding: var(--space-md);
}

.collage-main {
  grid-row: 1 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.collage-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.collage-main:hover img {
  transform: scale(1.04);
}

.collage-sm {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  position: relative;
}

.collage-sm img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.collage-sm:hover img {
  transform: scale(1.06);
}

/* Floating accent card */
.collage-float-card {
  position: absolute;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.75rem 1.2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  z-index: 5;
  animation: float-card 4s ease-in-out infinite;
}

.float-card__icon { font-size: 1.5rem; }

.float-card__text {
  display: flex;
  flex-direction: column;
  font-size: 0.8rem;
  line-height: 1.3;
}

.float-card__text strong { color: var(--clr-navy); font-weight: 700; }
.float-card__text span { color: var(--clr-text-light); }

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.collage-ring {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 80px;
  height: 80px;
  border: 3px solid rgba(192,86,59,.15);
  border-radius: 50%;
  z-index: 0;
}

.collage-dots {
  position: absolute;
  bottom: 30px;
  right: -20px;
  width: 60px;
  height: 60px;
  z-index: 0;
  background-image: radial-gradient(circle, var(--clr-gold) 1.5px, transparent 1.5px);
  background-size: 12px 12px;
  opacity: 0.35;
}

/* =============================================
   MOBILE — Completely different layout (≤768px)
   Navy background, image strip on top, white text below
   ============================================= */
@media (max-width: 768px) {

  /* --- Section becomes a dark, stacked layout --- */
  .hero-split {
    height: auto;
    min-height: auto;
    padding: 0;
    background: var(--clr-navy);
    align-items: flex-start;
    overflow: hidden;
  }

  .hero-split__bg-pattern { display: none; }

  /* --- Stack everything vertically --- */
  .hero-split .container {
    padding: 0;
    max-width: 100%;
  }

  .hero-split__grid {
    display: flex;
    flex-direction: column;
    height: auto;
    gap: 0;
  }

  /* --- IMAGE STRIP at the top --- */
  .hero-split__visuals {
    order: 1;
    width: 100%;
    padding-top: 60px;
  }

  .hero-collage {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    max-width: 100%;
    max-height: none;
    gap: 3px;
    padding: 0;
    border-radius: 0;
  }

  .collage-main {
    grid-row: auto;
    border-radius: 0;
    box-shadow: none;
  }

  .collage-main img {
    height: 200px;
    width: 100%;
    object-fit: cover;
  }

  /* Stack holds 2 images side by side on mobile */
  .collage-stack {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3px;
  }

  .collage-sm {
    border-radius: 0;
    box-shadow: none;
  }

  .collage-sm img {
    height: 200px;
    width: 100%;
    object-fit: cover;
  }

  .collage-float-card,
  .collage-ring,
  .collage-dots {
    display: none;
  }

  /* --- Text section below images --- */
  .hero-split__text {
    order: 2;
    padding: 2rem 1.5rem 2.5rem;
    text-align: center;
  }

  .hero-split__charity-tag {
    background: rgba(255,255,255,.1);
    border-color: rgba(255,255,255,.15);
    color: var(--clr-gold-lt);
  }

  .tag-dot {
    background: var(--clr-gold);
  }

  .hero-split__title {
    color: #fff;
    font-size: 1.8rem;
    margin-bottom: var(--space-md);
  }

  .hero-split__highlight {
    background: linear-gradient(135deg, var(--clr-gold-lt), var(--clr-terracotta-lt));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .hero-split__desc {
    color: rgba(255,255,255,.7);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 100%;
    margin: 0 auto var(--space-lg);
  }

  .hero-split__actions {
    justify-content: center;
    margin-bottom: var(--space-lg);
  }

  .hero-split__actions .btn-primary {
    font-size: 0.9rem;
    padding: 0.75rem 1.6rem;
  }

  .hero-split__actions .btn-secondary {
    background: transparent;
    border: 2px solid rgba(255,255,255,.3);
    color: #fff;
    font-size: 0.9rem;
    padding: 0.75rem 1.6rem;
  }

  .hero-split__trust {
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    border-top-color: rgba(255,255,255,.12);
    padding-top: var(--space-md);
  }

  .trust-item {
    color: rgba(255,255,255,.5);
    font-size: 0.75rem;
  }

  .trust-item strong {
    color: #fff;
  }

  .trust-divider {
    background: rgba(255,255,255,.15);
    height: 28px;
  }

  .trust-icon {
    font-size: 1.2rem;
  }
}

/* =============================================
   SMALL MOBILE (≤480px)
   ============================================= */
@media (max-width: 480px) {

  .hero-split__visuals {
    padding-top: 56px;
  }

  /* Main image full width, stack below */
  .hero-collage {
    grid-template-columns: 1fr;
  }

  .collage-main img {
    height: 180px;
  }

  .collage-stack {
    grid-template-columns: 1fr 1fr;
  }

  .collage-sm img {
    height: 120px;
  }

  .hero-split__text {
    padding: 1.5rem 1.2rem 2rem;
  }

  .hero-split__title {
    font-size: 1.45rem;
  }

  .hero-split__desc {
    font-size: 0.85rem;
    line-height: 1.6;
  }

  .hero-split__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-split__actions .btn {
    justify-content: center;
  }

  .hero-split__trust {
    gap: var(--space-sm);
  }

  .trust-item {
    font-size: 0.68rem;
  }

  .trust-icon {
    font-size: 1rem;
  }

  .trust-divider {
    height: 22px;
  }
}