/*!
 * Quran Web Academy — Interactive Theme CSS v3.0
 * ألوان جذابة + animations + glassmorphism + scroll reveals
 */

/* ============ DESIGN TOKENS ============ */
:root{
  /* Primary palette — أخضر إسلامي زاهٍ */
  --brand-50:#effaf3;--brand-100:#d6f2e0;--brand-200:#aee5c2;
  --brand-300:#7ad19f;--brand-400:#43b878;--brand-500:#26a05f;
  --brand-600:#1a8a4f;--brand-700:#166f42;--brand-800:#155538;
  --brand-900:#123d2b;--brand-950:#082217;
  /* Gold accent — ذهب فاخر */
  --gold-300:#f4d78f;--gold-400:#e2b658;--gold-500:#c99a3b;--gold-600:#a97b2a;--gold-700:#7c5a1e;
  /* Ink neutrals */
  --ink-100:#eef1f0;--ink-300:#c9d1cf;--ink-500:#556862;--ink-800:#132520;--ink-900:#0d1b17;
  /* Backgrounds */
  --cream:#faf7ef;--paper:#ffffff;
  /* Semantic gradients */
  --grad-brand:linear-gradient(135deg,#155538 0%,#26a05f 50%,#c99a3b 100%);
  --grad-hero:linear-gradient(135deg,#082217 0%,#123d2b 40%,#1a8a4f 75%,#e2b658 100%);
  --grad-gold:linear-gradient(135deg,#c99a3b,#e2b658,#f4d78f);
  --grad-glass:linear-gradient(135deg,rgba(255,255,255,.14),rgba(255,255,255,.04));
  /* Shadows */
  --shadow-sm:0 2px 8px -2px rgba(15,60,42,.12);
  --shadow-md:0 8px 24px -8px rgba(15,60,42,.20);
  --shadow-lg:0 20px 40px -12px rgba(15,60,42,.28);
  --shadow-glow:0 0 40px rgba(226,182,88,.35);
  /* Motion */
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-bounce:cubic-bezier(.34,1.56,.64,1);
}

/* ============ BASE (mobile-first) ============ */
*,::before,::after{box-sizing:border-box;border:0 solid #e5e7eb;-webkit-tap-highlight-color:transparent}
html{direction:rtl;scroll-behavior:smooth;line-height:1.5;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;font-family:'Tajawal',system-ui,sans-serif;color:var(--ink-900);background:var(--cream);
  -webkit-font-smoothing:antialiased;line-height:1.7;overflow-x:hidden;min-width:320px}
h1,h2,h3,h4{font-family:'Cairo','Tajawal',system-ui,sans-serif;margin:0 0 .5em;line-height:1.2;font-weight:800;letter-spacing:-.01em;word-wrap:break-word;overflow-wrap:break-word}
h1{font-size:clamp(1.75rem,7vw,4rem)}h2{font-size:clamp(1.45rem,5vw,2.8rem)}h3{font-size:clamp(1.15rem,3.5vw,1.6rem)}
p{margin:0 0 1em}
a{color:inherit;text-decoration:none;transition:all .25s var(--ease-out)}
a:hover{color:var(--brand-600)}
img,svg,video{max-width:100%;height:auto;display:block}
::selection{background:var(--gold-400);color:var(--brand-900)}

/* ============ LAYOUT ============ */
.container{max-width:1280px;margin:0 auto;padding:0 1rem}
@media(min-width:640px){.container{padding:0 1.5rem}}
@media(min-width:1024px){.container{padding:0 2rem}}
.section{padding:3rem 0;position:relative}
@media(min-width:640px){.section{padding:4rem 0}}
@media(min-width:768px){.section{padding:6rem 0}}
@media(min-width:1024px){.section{padding:7rem 0}}
.section-title{text-align:center;margin-bottom:2rem;position:relative;z-index:2;padding:0 .5rem}
@media(min-width:640px){.section-title{margin-bottom:3rem;padding:0}}
.section-title h2{position:relative;display:inline-block}
.section-title h2::after{content:"";position:absolute;bottom:-14px;right:50%;transform:translateX(50%);
  width:80px;height:4px;background:var(--grad-gold);border-radius:4px;box-shadow:var(--shadow-glow)}
.section-title p{color:var(--ink-500);margin-top:1.5rem;font-size:.95rem}
@media(min-width:640px){.section-title p{font-size:1.1rem}}

/* ============ HEADER ============ */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
  backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);
  border-bottom:1px solid rgba(15,60,42,.08);transition:all .3s}
.site-header.scrolled{background:rgba(255,255,255,.95);box-shadow:var(--shadow-sm)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;gap:.75rem}
@media(min-width:640px){.site-header .container{padding:1rem 1.5rem}}
.site-logo{font-family:'Cairo',sans-serif;font-weight:800;font-size:1.05rem;flex-shrink:0;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
@media(min-width:640px){.site-logo{font-size:1.35rem}}
.site-nav{display:none;gap:2rem}
@media(min-width:1024px){.site-nav{display:flex}}
.site-nav a{position:relative;font-weight:500;color:var(--ink-800)}
.site-nav a::after{content:"";position:absolute;bottom:-6px;right:0;width:0;height:2px;
  background:var(--grad-gold);transition:width .3s var(--ease-out)}
.site-nav a:hover::after,.site-nav a.active::after{width:100%}
/* Header CTA — smaller on mobile */
.header-cta{padding:.55rem 1rem!important;font-size:.8rem!important;flex-shrink:0}
@media(min-width:640px){.header-cta{padding:.65rem 1.25rem!important;font-size:.9rem!important}}
/* Mobile menu toggle */
.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;
  padding:10px;background:transparent;cursor:pointer;border-radius:8px;transition:background .2s}
.menu-toggle:hover{background:rgba(15,60,42,.06)}
.menu-toggle span{display:block;width:100%;height:2px;background:var(--brand-800);border-radius:2px;transition:all .3s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(min-width:1024px){.menu-toggle{display:none}}
/* Mobile drawer */
.mobile-drawer{position:fixed;top:0;right:-100%;width:min(320px,85vw);height:100vh;
  background:linear-gradient(180deg,#faf7ef,#fff);z-index:99;transition:right .35s var(--ease-out);
  box-shadow:-8px 0 30px rgba(0,0,0,.15);overflow-y:auto;padding:5rem 1.5rem 2rem;display:flex;flex-direction:column;gap:.5rem}
.mobile-drawer.open{right:0}
.mobile-drawer a{padding:1rem 1.25rem;border-radius:12px;font-weight:600;color:var(--brand-900);
  transition:all .2s;font-size:1.05rem;border-right:3px solid transparent}
.mobile-drawer a:hover,.mobile-drawer a.active{background:var(--brand-50);border-right-color:var(--gold-500);color:var(--brand-700)}
.drawer-overlay{position:fixed;inset:0;background:rgba(8,34,23,.5);z-index:98;opacity:0;
  pointer-events:none;transition:opacity .3s}
.drawer-overlay.open{opacity:1;pointer-events:auto}
@media(min-width:1024px){.mobile-drawer,.drawer-overlay{display:none}}

/* ============ HERO ============ */
.hero{position:relative;min-height:auto;padding:4rem 0 3rem;display:flex;align-items:center;overflow:hidden;
  background:var(--grad-hero);color:#fff}
@media(min-width:768px){.hero{min-height:80vh;padding:6rem 0}}
@media(min-width:1024px){.hero{min-height:88vh}}
.hero::before{content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(circle at 20% 20%,rgba(226,182,88,.25) 0%,transparent 40%),
    radial-gradient(circle at 80% 70%,rgba(38,160,95,.35) 0%,transparent 45%);
  animation:heroPulse 8s ease-in-out infinite alternate}
.hero::after{content:"";position:absolute;inset:0;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'><path d='M30 5 L34 25 L54 25 L38 37 L44 57 L30 45 L16 57 L22 37 L6 25 L26 25 Z' fill='none' stroke='rgba(226,182,88,.12)' stroke-width='1'/></svg>");
  opacity:.6;animation:heroFloat 20s linear infinite}
@keyframes heroPulse{0%{opacity:.7}100%{opacity:1}}
@keyframes heroFloat{0%{background-position:0 0}100%{background-position:60px 60px}}
.hero .container{position:relative;z-index:3;display:grid;gap:2rem;align-items:center;text-align:center}
@media(min-width:900px){.hero .container{grid-template-columns:1.2fr 1fr;text-align:right;gap:3rem}}
.hero-content{order:2}
@media(min-width:900px){.hero-content{order:1}}
.hero-visual{order:1}
@media(min-width:900px){.hero-visual{order:2}}
.hero-content h1{color:#fff;text-shadow:0 4px 30px rgba(0,0,0,.3);
  animation:heroReveal 1s var(--ease-out) .1s both}
.hero-content h1 .accent{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-content .subtitle{font-size:clamp(1rem,3vw,1.25rem);color:rgba(255,255,255,.9);margin:1rem 0 1.75rem;
  animation:heroReveal 1s var(--ease-out) .3s both}
@media(min-width:768px){.hero-content .subtitle{margin:1.5rem 0 2rem}}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;
  animation:heroReveal 1s var(--ease-out) .5s both}
@media(min-width:900px){.hero-cta{justify-content:flex-start;gap:1rem}}
@keyframes heroReveal{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.hero-visual{position:relative;aspect-ratio:1;max-width:240px;justify-self:center;width:100%;
  animation:heroReveal 1s var(--ease-out) .3s both}
@media(min-width:640px){.hero-visual{max-width:320px}}
@media(min-width:900px){.hero-visual{max-width:500px}}
.hero-orb{position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,var(--gold-300),var(--gold-500),var(--brand-800));
  box-shadow:var(--shadow-glow),inset -20px -20px 60px rgba(0,0,0,.3);animation:orbFloat 6s ease-in-out infinite}
@keyframes orbFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-20px) scale(1.03)}}
.hero-orb::before{content:"﷽";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.95);font-family:'Cairo',serif;font-size:clamp(3rem,8vw,5rem);
  text-shadow:0 4px 20px rgba(0,0,0,.4)}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.5rem;border-radius:12px;
  font-weight:700;font-size:.95rem;cursor:pointer;transition:all .3s var(--ease-out);
  position:relative;overflow:hidden;font-family:inherit;min-height:44px;text-align:center;line-height:1.2}
@media(min-width:640px){.btn{padding:.9rem 2rem;font-size:1rem;gap:.6rem}}
.btn::before{content:"";position:absolute;inset:0;background:rgba(255,255,255,.15);
  transform:translateX(-100%);transition:transform .5s var(--ease-out)}
.btn:hover::before{transform:translateX(0)}
.btn > *{position:relative;z-index:1}
.btn-primary{background:linear-gradient(135deg,#25D366,#128C7E);color:#fff;box-shadow:0 8px 24px rgba(37,211,102,.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(37,211,102,.55)}
.btn-gold{background:var(--grad-gold);color:var(--brand-900);box-shadow:0 8px 24px rgba(226,182,88,.4)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 12px 32px rgba(226,182,88,.6)}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4);backdrop-filter:blur(8px)}
.btn-outline:hover{border-color:var(--gold-400);color:var(--gold-300);transform:translateY(-3px)}
.btn-icon{display:inline-flex;width:20px;height:20px}

/* ============ STATS BAR ============ */
.stats-bar{background:linear-gradient(135deg,var(--brand-900),var(--brand-700));color:#fff;
  padding:3rem 0;position:relative;overflow:hidden}
.stats-bar::before{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 50%,rgba(226,182,88,.15),transparent 60%)}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;position:relative;z-index:2}
@media(min-width:640px){.stats-grid{gap:2rem}}
@media(min-width:768px){.stats-grid{grid-template-columns:repeat(4,1fr)}}
.stat-num{font-size:clamp(1.75rem,7vw,3.5rem)!important}
.stat{text-align:center}
.stat-num{font-family:'Cairo',sans-serif;font-size:clamp(2rem,5vw,3.5rem);font-weight:900;
  background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent;
  display:block;line-height:1}
.stat-label{color:rgba(255,255,255,.8);margin-top:.5rem;font-size:.95rem}

/* ============ CARDS ============ */
.grid{display:grid;gap:1.25rem}
@media(min-width:640px){.grid{gap:2rem}}
.grid-3{grid-template-columns:1fr}
@media(min-width:640px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.grid-4{grid-template-columns:repeat(2,1fr)}
@media(min-width:768px){.grid-4{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}

.card{background:var(--paper);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm);
  transition:all .4s var(--ease-out);position:relative;border:1px solid rgba(15,60,42,.06)}
.card::before{content:"";position:absolute;top:0;right:0;left:0;height:4px;
  background:var(--grad-gold);transform:scaleX(0);transform-origin:right;
  transition:transform .5s var(--ease-out)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.card:hover::before{transform:scaleX(1)}
.card-media{aspect-ratio:16/9;background:var(--brand-50);overflow:hidden;position:relative}
.card-media img,.card-media svg{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease-out)}
.card:hover .card-media img,.card:hover .card-media svg{transform:scale(1.08)}
.card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(15,60,42,.35));
  opacity:0;transition:opacity .3s}
.card:hover .card-media::after{opacity:1}
.card-body{padding:1.25rem}
@media(min-width:640px){.card-body{padding:1.75rem}}
.card-tag{display:inline-block;padding:.3rem .8rem;background:var(--brand-50);color:var(--brand-700);
  border-radius:20px;font-size:.8rem;font-weight:600;margin-bottom:.75rem}
.card-title{font-size:1.35rem;margin-bottom:.5rem;color:var(--brand-900)}
.card-desc{color:var(--ink-500);font-size:.95rem;margin-bottom:1rem}
.card-meta{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;
  border-top:1px solid rgba(15,60,42,.08)}
.card-price{font-family:'Cairo',sans-serif;font-weight:800;font-size:1.4rem;color:var(--brand-700)}
.card-price small{font-size:.75rem;font-weight:400;color:var(--ink-500)}
.card-arrow{width:36px;height:36px;border-radius:50%;background:var(--brand-50);display:flex;
  align-items:center;justify-content:center;color:var(--brand-700);transition:all .3s}
.card:hover .card-arrow{background:var(--grad-gold);color:var(--brand-900);transform:translateX(-4px)}

/* Program card featured badge */
.card-featured{position:relative}
.card-featured::after{content:"⭐ الأكثر طلبًا";position:absolute;top:1rem;left:1rem;z-index:2;
  background:var(--grad-gold);color:var(--brand-900);padding:.35rem .8rem;border-radius:20px;
  font-size:.75rem;font-weight:700;box-shadow:var(--shadow-md)}

/* ============ FEATURES / BENEFITS ============ */
.feature{text-align:center;padding:2rem}
.feature-icon{width:80px;height:80px;margin:0 auto 1.5rem;border-radius:24px;
  background:var(--grad-brand);display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:var(--shadow-md);transition:all .4s var(--ease-bounce)}
.feature:hover .feature-icon{transform:rotate(-8deg) scale(1.1);box-shadow:var(--shadow-glow)}
.feature-icon svg{width:40px;height:40px}
.feature h3{color:var(--brand-900)}
.feature p{color:var(--ink-500)}

/* ============ TESTIMONIALS SLIDER ============ */
.testimonial-slider{position:relative;padding:0 1rem}
.testimonial-track{display:flex;gap:2rem;overflow-x:auto;scroll-snap-type:x mandatory;
  scrollbar-width:none;padding:1rem 0 2rem;scroll-behavior:smooth}
.testimonial-track::-webkit-scrollbar{display:none}
.testimonial{flex:0 0 min(400px,88vw);scroll-snap-align:center;background:var(--paper);
  padding:1.5rem;border-radius:20px;box-shadow:var(--shadow-md);position:relative;
  border:1px solid rgba(15,60,42,.06)}
@media(min-width:640px){.testimonial{padding:2rem;border-radius:24px}}
.testimonial::before{content:"“";position:absolute;top:-30px;right:1.5rem;font-family:serif;
  font-size:6rem;color:var(--gold-400);opacity:.5;line-height:1}
.testimonial-body{color:var(--ink-800);font-style:italic;line-height:1.9;margin-bottom:1.5rem}
.testimonial-author{display:flex;align-items:center;gap:1rem}
.testimonial-avatar{width:56px;height:56px;border-radius:50%;overflow:hidden;flex-shrink:0;
  border:3px solid var(--gold-400)}
.testimonial-avatar img,.testimonial-avatar svg{width:100%;height:100%;object-fit:cover}
.testimonial-name{font-weight:700;color:var(--brand-900)}
.testimonial-loc{color:var(--ink-500);font-size:.85rem}
.testimonial-stars{color:var(--gold-500);margin-top:.25rem;letter-spacing:2px}

/* ============ FAQ ACCORDION ============ */
.faq-item{background:var(--paper);border-radius:16px;margin-bottom:1rem;overflow:hidden;
  box-shadow:var(--shadow-sm);border:1px solid rgba(15,60,42,.06);transition:all .3s}
.faq-item:hover{box-shadow:var(--shadow-md)}
.faq-item[open]{box-shadow:var(--shadow-md);border-color:var(--gold-400)}
.faq-summary{padding:1.15rem 1.25rem;font-weight:700;font-size:.98rem;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:1rem;list-style:none;color:var(--brand-900);min-height:52px}
@media(min-width:640px){.faq-summary{padding:1.5rem 2rem;font-size:1.05rem}}
.faq-summary::-webkit-details-marker{display:none}
.faq-summary::after{content:"+";font-size:1.8rem;color:var(--gold-500);transition:transform .3s;
  font-weight:300;line-height:1}
.faq-item[open] .faq-summary::after{transform:rotate(45deg)}
.faq-body{padding:0 1.25rem 1.25rem;color:var(--ink-500);line-height:1.8;font-size:.95rem;animation:faqReveal .4s var(--ease-out)}
@media(min-width:640px){.faq-body{padding:0 2rem 1.5rem;font-size:1rem}}
@keyframes faqReveal{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}

/* ============ LOCATIONS GRID ============ */
.location-card{position:relative;aspect-ratio:4/5;border-radius:24px;overflow:hidden;
  cursor:pointer;box-shadow:var(--shadow-md);transition:all .4s var(--ease-out)}
.location-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:var(--shadow-lg)}
.location-card svg,.location-card img{position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;transition:transform .8s}
.location-card:hover svg,.location-card:hover img{transform:scale(1.1)}
.location-card::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(8,34,23,.9))}
.location-info{position:absolute;bottom:0;right:0;left:0;padding:1.5rem;z-index:2;color:#fff}
.location-name{font-family:'Cairo',sans-serif;font-size:1.4rem;font-weight:800;margin-bottom:.25rem}
.location-tz{color:var(--gold-300);font-size:.9rem}

/* ============ FLOATING WHATSAPP ============ */
.wa-float{position:fixed;bottom:1rem;left:1rem;z-index:100;width:56px;height:56px;
  background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:#fff;box-shadow:0 8px 24px rgba(37,211,102,.5);animation:waFloat 3s ease-in-out infinite}
@media(min-width:640px){.wa-float{bottom:2rem;left:2rem;width:64px;height:64px}}
.wa-float svg{width:28px;height:28px}
@media(min-width:640px){.wa-float svg{width:32px;height:32px}}
.wa-float::before{content:"";position:absolute;inset:-6px;border-radius:50%;
  background:rgba(37,211,102,.4);z-index:-1;animation:waPulse 2s ease-out infinite}
@keyframes waFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes waPulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}
.wa-float:hover{transform:scale(1.1)}

/* ============ CTA SECTION ============ */
.cta-section{background:var(--grad-hero);color:#fff;padding:3rem 0;text-align:center;
  position:relative;overflow:hidden;margin-top:2rem;border-radius:20px 20px 0 0}
@media(min-width:768px){.cta-section{padding:5rem 0;margin-top:4rem;border-radius:32px 32px 0 0}}
.cta-section::before{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 50%,rgba(226,182,88,.25),transparent 60%)}
.cta-section h2{color:#fff;position:relative;z-index:2}
.cta-section .subtitle{color:rgba(255,255,255,.85);max-width:600px;margin:1rem auto 2.5rem;
  position:relative;z-index:2;font-size:1.15rem}
.cta-section .btn-group{position:relative;z-index:2;display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center;padding:0 1rem}
.cta-section .btn-group .btn{flex:1 1 auto;max-width:100%}
@media(min-width:640px){.cta-section .btn-group .btn{flex:0 0 auto}}

/* ============ FOOTER ============ */
.site-footer{background:linear-gradient(180deg,var(--brand-900),var(--brand-950));color:#fff;padding:2.5rem 0 1.5rem;text-align:center}
@media(min-width:768px){.site-footer{padding:4rem 0 2rem;text-align:right}}
.site-footer h4{color:var(--gold-400);font-family:'Cairo',sans-serif;margin-bottom:1.25rem}
.site-footer a{color:rgba(255,255,255,.7)}
.site-footer a:hover{color:var(--gold-300)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:3rem;padding-top:1.5rem;
  text-align:center;color:rgba(255,255,255,.5);font-size:.9rem}

/* ============ SCROLL REVEAL (CSS-only, screenshot-safe) ============ */
.reveal{animation:revealUp .9s var(--ease-out) both}
.reveal-l{animation:revealLeft .9s var(--ease-out) both}
.reveal-r{animation:revealRight .9s var(--ease-out) both}
.reveal-zoom{animation:revealZoom .9s var(--ease-out) both}
.reveal-delay-1{animation-delay:.15s}.reveal-delay-2{animation-delay:.3s}
.reveal-delay-3{animation-delay:.45s}.reveal-delay-4{animation-delay:.6s}
@keyframes revealUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes revealLeft{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:translateX(0)}}
@keyframes revealRight{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}
@keyframes revealZoom{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}

/* ============ PARTICLES CANVAS ============ */
.particles{position:absolute;inset:0;pointer-events:none;z-index:1}

/* ============ PROGRESS BAR ============ */
.scroll-progress{position:fixed;top:0;right:0;left:0;height:3px;background:var(--grad-gold);
  transform-origin:right;transform:scaleX(0);z-index:200;transition:transform .1s}

/* ============ TABS ============ */
.tabs{display:flex;gap:.5rem;margin-bottom:2rem;flex-wrap:wrap;justify-content:center}
.tab{padding:.6rem 1.1rem;background:var(--paper);border:2px solid rgba(15,60,42,.08);
  border-radius:12px;cursor:pointer;font-weight:600;transition:all .3s var(--ease-out);
  color:var(--ink-800);font-family:inherit;font-size:.85rem;min-height:44px}
@media(min-width:640px){.tab{padding:.7rem 1.5rem;font-size:1rem}}
.tab:hover{border-color:var(--brand-500)}
.tab.active{background:var(--grad-brand);color:#fff;border-color:transparent;box-shadow:var(--shadow-md)}
.tab-panel{display:none;animation:tabFade .4s var(--ease-out)}
.tab-panel.active{display:block}
@keyframes tabFade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* ============ UTILITIES ============ */
.text-center{text-align:center}
.mt-4{margin-top:2rem}.mb-4{margin-bottom:2rem}
.hidden{display:none}
.gradient-text{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.gold-text{background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ============ PREFERS-REDUCED-MOTION ============ */
@media(prefers-reduced-motion:reduce){
  *,::before,::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

/* ============ BREADCRUMBS ============ */
.breadcrumbs{padding:1rem 0;font-size:.9rem;color:var(--ink-500)}
.breadcrumbs-list{list-style:none;padding:0;margin:0;display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}
.breadcrumbs-list li{display:inline-flex;align-items:center}
.breadcrumbs-list a{color:var(--brand-600);transition:color .2s}
.breadcrumbs-list a:hover{color:var(--gold-600)}
.breadcrumbs-list [aria-current="page"]{color:var(--ink-800);font-weight:600}
.breadcrumb-sep{color:var(--gold-500);margin:0 .25rem}

/* ============ SR-ONLY (screen reader only — for entity mentions) ============ */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0}