/* ==========================================================================
   Aldergrove Primary School — Stylesheet
   Bootstrap 5 handles grid/layout utilities; this file owns the
   glass/luxury visual system, typography, and motion.
   ========================================================================== */

:root{
  --ink:#0E1A2B;
  --ink-2:#132238;
  --porcelain:#F7F4EE;
  --porcelain-2:#EFEAE0;
  --gold:#C6A15B;
  --gold-soft:#E4D2A8;
  --slate:#93A0B2;
  --ink-text:#16202E;
  --glass-bg: rgba(247,244,238,0.08);
  --glass-bg-light: rgba(255,255,255,0.55);
  --glass-border: rgba(255,255,255,0.14);
  --glass-border-light: rgba(20,30,45,0.08);
  --ease: cubic-bezier(0.22,1,0.36,1);
  --bs-body-font-family:'Inter',sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--porcelain);
  color:var(--ink-text);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  font-family:'Inter',sans-serif;
}
img{display:block;width:100%;height:100%;object-fit:cover;}
a{text-decoration:none;color:inherit;}
::selection{background:var(--gold-soft);color:var(--ink);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
  html{scroll-behavior:auto;}
}

.eyebrow{
  font-size:11px;
  letter-spacing:0.22em;
  text-transform:uppercase;
  font-weight:600;
  color:var(--gold);
}
.serif{font-family:'Fraunces',serif;}
h1,h2,h3{font-family:'Fraunces',serif;font-weight:500;letter-spacing:-0.01em;}

/* ---------- Reveal on scroll ---------- */
.reveal{
  opacity:0;
  transform:translateY(22px);
  transition:opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:0.08s;}
.reveal-delay-2{transition-delay:0.16s;}
.reveal-delay-3{transition-delay:0.24s;}

/* ---------- Nav ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1030;
  padding:22px 0;
  transition:padding 0.4s var(--ease), background 0.4s var(--ease), backdrop-filter 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  padding:12px 0;
  background:rgba(14,26,43,0.6);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid var(--glass-border);
}
.brand{display:flex;align-items:center;gap:11px;color:#fff !important;}
.brand-mark{
  width:34px;height:34px;border-radius:50%;
  border:1px solid rgba(255,255,255,0.5);
  display:flex;align-items:center;justify-content:center;
  font-family:'Fraunces',serif;font-size:15px;flex-shrink:0;
}
.brand-word{
    font-family: 'Fraunces', serif;
    font-size: clamp(0.65rem, 1vw, 0.9rem); /* ~10px - 14.4px */
    letter-spacing: 0.02em;
    line-height: 1.2;
    white-space: nowrap;
}
.nav-links .nav-link{
  color:rgba(255,255,255,0.82) !important;
  font-size:13.5px;letter-spacing:0.03em;
  padding:8px 16px !important;
  position:relative;
  transition:color 0.3s;
}
.nav-links .nav-link::after{
  content:'';position:absolute;left:16px;right:16px;bottom:4px;height:1px;
  background:var(--gold);transform:scaleX(0);transform-origin:left;
  transition:transform 0.35s var(--ease);
}
.nav-links .nav-link:hover{color:#fff !important;}
.nav-links .nav-link:hover::after{transform:scaleX(1);}

.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;
  border:1px solid rgba(255,255,255,0.35);
  border-radius:100px;
  color:#fff;font-size:12.5px;letter-spacing:0.03em;font-weight:500;
  backdrop-filter:blur(6px);
  transition:background 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease);
  white-space:nowrap;
}
.nav-cta:hover{background:rgba(255,255,255,0.12);border-color:var(--gold);transform:translateY(-1px);color:#fff;}

.navbar-toggler{
  border:1px solid rgba(255,255,255,0.35) !important;
  padding:7px 10px;
}
.navbar-toggler:focus{box-shadow:0 0 0 3px rgba(198,161,91,0.4);}
.navbar-toggler-icon{
  background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}
.navbar-collapse-panel{
  background:rgba(14,26,43,0.92);
  backdrop-filter:blur(18px);
  border-radius:16px;
  margin-top:14px;
  padding:10px 6px;
  border:1px solid var(--glass-border);
}
@media(min-width:992px){
  .navbar-collapse-panel{background:none;backdrop-filter:none;border:none;margin-top:0;padding:0;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;align-items:flex-end;
  overflow:hidden;
}
.hero-media{position:absolute;inset:0;z-index:0;}
.hero-media img{
  filter:sepia(0.18) saturate(0.9) brightness(0.78) contrast(1.05);
  transform:scale(1.08);
  animation:heroZoom 18s var(--ease) forwards;
}
@keyframes heroZoom{ to{ transform:scale(1); } }
.hero-overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg, rgba(10,16,26,0.35) 0%, rgba(10,16,26,0.15) 32%, rgba(10,16,26,0.55) 78%, rgba(10,16,26,0.86) 100%);
}
.hero-content{position:relative;z-index:2;width:100%;padding-bottom:60px;padding-top:140px;}
.hero-panel{
  max-width:640px;
  background:var(--glass-bg);
  border:1px solid var(--glass-border);
  backdrop-filter:blur(22px) saturate(150%);
  -webkit-backdrop-filter:blur(22px) saturate(150%);
  border-radius:18px;
  padding:32px 28px;
}
@media(min-width:576px){ .hero-panel{padding:38px 40px 34px;} }
.hero-eyebrow{color:var(--gold-soft);margin-bottom:16px;}
.hero h1{
  color:#fff;
  font-size:clamp(28px,5.6vw,54px);
  line-height:1.1;
  font-weight:400;
}
.hero h1 .word{
  display:inline-block;opacity:0;transform:translateY(22px);filter:blur(6px);
  animation:wordIn 0.9s var(--ease) forwards;
}
@keyframes wordIn{ to{opacity:1;transform:translateY(0);filter:blur(0);} }
.hero h1 em{font-style:italic;color:var(--gold-soft);font-weight:400;}
.hero p{color:rgba(255,255,255,0.78);font-size:15.5px;line-height:1.6;margin-top:16px;max-width:480px;}
.hero-actions{display:flex;gap:14px;margin-top:26px;flex-wrap:wrap;}

.btn-luxe{
  position:relative;display:inline-flex;align-items:center;gap:9px;
  padding:14px 26px;border-radius:100px;
  font-size:13px;letter-spacing:0.03em;font-weight:600;
  cursor:pointer;border:none;
  transition:transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease);
  will-change:transform;
}
.btn-gold{
  background:linear-gradient(135deg,#D8B979,var(--gold));
  color:#151007;
  box-shadow:0 8px 24px -8px rgba(198,161,91,0.55);
}
.btn-gold:hover{box-shadow:0 12px 30px -6px rgba(198,161,91,0.7);color:#151007;}
.btn-ghost{
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.3) !important;
  color:#fff;backdrop-filter:blur(8px);
}
.btn-ghost:hover{background:rgba(255,255,255,0.14);color:#fff;}

.scroll-cue{
  position:absolute;bottom:22px;left:50%;transform:translateX(-50%);
  z-index:2;color:rgba(255,255,255,0.6);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-size:10px;letter-spacing:0.2em;text-transform:uppercase;
}
.scroll-cue .line{width:1px;height:30px;background:linear-gradient(rgba(255,255,255,0.7),transparent);animation:scrollLine 2s ease-in-out infinite;}
@keyframes scrollLine{ 0%{transform:scaleY(0.3);transform-origin:top;} 50%{transform:scaleY(1);transform-origin:top;} 51%{transform-origin:bottom;} 100%{transform:scaleY(0.3);transform-origin:bottom;} }
@media(max-width:576px){ .scroll-cue{display:none;} }

/* ---------- Ethos ---------- */
.ethos{padding:90px 0 80px;text-align:center;}
@media(min-width:768px){ .ethos{padding:120px 0 100px;} }
.ethos .rule{width:52px;height:1px;background:var(--gold);margin:0 auto 26px;}
.ethos h2{
  font-size:clamp(22px,4.4vw,40px);
  font-style:italic;font-weight:400;line-height:1.45;
  max-width:820px;margin:0 auto;color:var(--ink);
}
.ethos h2 strong{font-style:normal;font-weight:600;color:var(--ink);}

/* ---------- Pillars ---------- */
.pillar-section{padding:44px 0;}
@media(min-width:768px){ .pillar-section{padding:60px 0;} }
.pillar-media{position:relative;aspect-ratio:5/4;border-radius:20px;overflow:hidden;}
.pillar-media img{filter:sepia(0.12) saturate(0.95) contrast(1.03);}
.pillar-tag{
  position:absolute;bottom:16px;left:16px;
  padding:9px 16px;background:var(--glass-bg-light);
  backdrop-filter:blur(14px);border:1px solid var(--glass-border-light);
  border-radius:100px;font-size:11.5px;font-weight:600;letter-spacing:0.03em;color:var(--ink);
}
.pillar-body{padding-top:24px;}
@media(min-width:992px){ .pillar-body{padding-top:0;} }
.pillar-body h3{font-size:clamp(24px,4vw,38px);color:var(--ink);margin-bottom:16px;font-weight:500;}
.pillar-body h3 em{font-style:italic;color:var(--gold);font-weight:400;}
.pillar-body p{font-size:15px;line-height:1.75;color:#4A5566;max-width:460px;margin-bottom:22px;}
.link-arrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:0.02em;
  color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:2px;
  transition:gap 0.3s var(--ease), color 0.3s, border-color 0.3s;
}
.link-arrow:hover{gap:13px;color:var(--gold);border-color:var(--gold);}

/* ---------- Explorer ---------- */
.explorer{background:var(--ink);padding:90px 0 80px;position:relative;overflow:hidden;}
@media(min-width:768px){ .explorer{padding:130px 0 110px;} }
.explorer::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 50% at 50% 0%, rgba(198,161,91,0.14), transparent 60%);
  pointer-events:none;
}
.explorer-head{text-align:center;max-width:640px;margin:0 auto 40px;position:relative;}
.explorer-head h2{color:#fff;font-size:clamp(26px,4.4vw,44px);margin-top:14px;font-weight:400;}
.explorer-head h2 em{color:var(--gold);font-style:italic;}
.explorer-head p{color:var(--slate);margin-top:14px;font-size:14.5px;line-height:1.7;}

.tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:36px;}
.tab-btn{
  padding:10px 20px;border-radius:100px;
  font-size:12.5px;letter-spacing:0.03em;font-weight:600;
  color:var(--slate);cursor:pointer;border:1px solid var(--glass-border);
  background:rgba(255,255,255,0.02);
  transition:color 0.35s var(--ease), background 0.35s var(--ease), border-color 0.35s var(--ease);
}
.tab-btn.active{color:var(--ink);background:linear-gradient(135deg,#EDE0C0,var(--gold-soft));border-color:transparent;}
.tab-btn:hover:not(.active){color:#fff;border-color:rgba(255,255,255,0.3);}

.explorer-stage{
  display:grid;grid-template-columns:repeat(2,1fr);
  grid-auto-rows:150px;gap:12px;max-width:1080px;margin:0 auto;
}
@media(min-width:576px){ .explorer-stage{grid-template-columns:repeat(3,1fr);gap:14px;} }
@media(min-width:768px){ .explorer-stage{grid-template-columns:repeat(4,1fr);grid-auto-rows:160px;} }
.estage-item{
  position:relative;border-radius:16px;overflow:hidden;
  opacity:0;transform:scale(0.96);filter:blur(6px);
  transition:opacity 0.6s var(--ease), transform 0.6s var(--ease), filter 0.6s var(--ease);
}
.estage-item.show{opacity:1;transform:scale(1);filter:blur(0);}
.estage-item img {
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}.estage-item:hover img{transform:scale(1.08);}
.estage-item.big{grid-column:span 2;grid-row:span 2;}
.estage-item .cap{
  position:absolute;left:10px;bottom:10px;right:10px;
  background:rgba(14,26,43,0.5);backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,0.14);border-radius:10px;
  padding:8px 12px;font-size:11px;color:#fff;font-weight:500;letter-spacing:0.01em;
  opacity:0;transform:translateY(6px);transition:opacity 0.35s, transform 0.35s;
}
@media(max-width:767px){ .estage-item .cap{opacity:1;transform:translateY(0);font-size:10px;padding:6px 9px;} }
.estage-item:hover .cap{opacity:1;transform:translateY(0);}

/* ---------- Day timeline ---------- */
.day-section{padding:90px 0 70px;}
@media(min-width:768px){ .day-section{padding:120px 0 100px;} }
.day-head{max-width:560px;margin-bottom:48px;}
.day-head h2{font-size:clamp(24px,4.2vw,40px);color:var(--ink);font-weight:500;}
.day-head h2 em{color:var(--gold);font-style:italic;font-weight:400;}

.timeline{display:flex;gap:0;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:16px;-ms-overflow-style:none;scrollbar-width:none;}
.timeline::-webkit-scrollbar{display:none;}
.tl-item{scroll-snap-align:start;min-width:230px;max-width:230px;padding-right:28px;position:relative;flex-shrink:0;}
@media(min-width:768px){ .tl-item{min-width:260px;max-width:260px;padding-right:34px;} }
.tl-item::before{content:'';position:absolute;top:0;left:0;right:28px;height:1px;background:linear-gradient(90deg,var(--gold),rgba(198,161,91,0.15));}
.tl-time{font-family:'Fraunces',serif;font-style:italic;font-size:15px;color:var(--gold);margin:18px 0 8px;display:block;}
.tl-item h4{font-size:16px;color:var(--ink);font-weight:600;margin-bottom:6px;font-family:'Inter',sans-serif;}
.tl-item p{font-size:13.5px;color:#5A6577;line-height:1.6;}

/* ---------- Voices ---------- */
.voices{background:var(--porcelain-2);padding:90px 0;}
@media(min-width:768px){ .voices{padding:120px 0;} }
.voices-head{text-align:center;max-width:560px;margin:0 auto 44px;}
.voices-head h2{font-size:clamp(24px,4.2vw,40px);color:var(--ink);font-weight:500;}
.voices-head h2 em{color:var(--gold);font-style:italic;font-weight:400;}
.voice-card{
  background:rgba(255,255,255,0.6);border:1px solid var(--glass-border-light);
  backdrop-filter:blur(10px);border-radius:18px;padding:28px 24px;height:100%;
}
.voice-card p{font-size:14.5px;line-height:1.75;color:#3E4757;margin-bottom:20px;font-family:'Fraunces',serif;font-style:italic;font-weight:400;}
.voice-person{display:flex;align-items:center;gap:12px;}
.voice-avatar{width:38px;height:38px;border-radius:50%;overflow:hidden;flex-shrink:0;}
.voice-name{font-size:13px;font-weight:600;color:var(--ink);}
.voice-role{font-size:11.5px;color:var(--gold);letter-spacing:0.02em;}

/* ---------- CTA band ---------- */
.cta-band{position:relative;min-height:480px;display:flex;align-items:center;overflow:hidden;}
@media(min-width:768px){ .cta-band{min-height:560px;} }
.cta-media{position:absolute;inset:0;z-index:0;}
.cta-media img{filter:sepia(0.2) saturate(0.85) brightness(0.5) contrast(1.05);}
.cta-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(120deg, rgba(10,16,26,0.92) 25%, rgba(10,16,26,0.55) 80%);}
.cta-content{position:relative;z-index:2;max-width:560px;padding:70px 0;}
@media(min-width:768px){ .cta-content{padding:80px 0;} }
.cta-content h2{color:#fff;font-size:clamp(26px,4.4vw,44px);font-weight:400;line-height:1.2;margin-bottom:18px;}
.cta-content h2 em{color:var(--gold);font-style:italic;}
.cta-content p{color:rgba(255,255,255,0.72);font-size:15px;line-height:1.7;margin-bottom:28px;max-width:460px;}
.cta-buttons{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- Footer ---------- */
footer{background:var(--ink);color:rgba(255,255,255,0.6);padding:64px 0 26px;}
@media(min-width:768px){ footer{padding:80px 0 30px;} }
.foot-top{padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,0.1);}
@media(min-width:768px){ .foot-top{padding-bottom:60px;} }
.foot-brand p{font-size:13.5px;line-height:1.7;color:rgba(255,255,255,0.45);max-width:280px;margin-top:16px;}
.foot-col h5{font-size:11px;letter-spacing:0.15em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:16px;font-weight:600;font-family:'Inter',sans-serif;}
.foot-col a{display:block;font-size:13.5px;color:rgba(255,255,255,0.55);margin-bottom:11px;transition:color 0.3s;}
.foot-col a:hover{color:#fff;}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:12px;color:rgba(255,255,255,0.35);flex-wrap:wrap;gap:12px;}
.foot-social{display:flex;gap:16px;}