/* ===========================================================
   CSC Bulldog The Flow Alicante
   Dark luxury · Emerald LED green · Gold accents
   =========================================================== */
:root{
  --bg:#070908;
  --bg-2:#0c100e;
  --bg-3:#111613;
  --surface:#161c19;
  --line:rgba(212,175,55,0.20);
  --text:#ece8df;
  --muted:#a8a89c;
  --green:#1fa84a;
  --green-2:#2bd66a;
  --green-glow:#4dff8a;
  --gold:#d4af55;
  --gold-2:#f0d27a;
  --gold-soft:rgba(212,175,85,.12);
  --radius:14px;
  --shadow:0 10px 40px rgba(0,0,0,.55);
  --maxw:1200px;
  --font-display:"Bebas Neue", "Impact", sans-serif;
  --font-body:"Inter", system-ui, -apple-system, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.65;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .25s ease, opacity .25s ease}
a:hover{color:var(--gold-2)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem;width:100%}
.narrow{max-width:780px;margin-inline:auto}
.center{text-align:center}
.muted{color:var(--muted)}
.small{font-size:.9rem}

h1,h2,h3{font-weight:400;line-height:1.05;letter-spacing:.01em;color:#f5efe1;text-transform:uppercase}
h1,h2{font-family:var(--font-display)}
h3{font-family:var(--font-body);font-weight:700;text-transform:none;letter-spacing:0;font-size:1.15rem;margin-bottom:.5rem;line-height:1.3}
h1{font-size:clamp(2.6rem, 6vw, 5.2rem);letter-spacing:.02em}
h2{font-size:clamp(2rem, 4vw, 3.2rem);margin-bottom:1rem;letter-spacing:.03em}
p{color:var(--muted)}
p + p{margin-top:.85rem}

.eyebrow{
  display:inline-block;font-size:.75rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin-bottom:1rem;padding:.4rem .9rem;
  border:1px solid var(--line);border-radius:999px;background:var(--gold-soft);
}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.95rem 1.6rem;border-radius:999px;font-weight:700;font-size:.92rem;
  letter-spacing:.04em;text-transform:uppercase;cursor:pointer;border:1px solid transparent;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-lg{padding:1.1rem 2.2rem;font-size:1rem}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1a1408;box-shadow:0 10px 30px rgba(212,175,85,.25)}
.btn-gold:hover{color:#1a1408;box-shadow:0 14px 40px rgba(212,175,85,.45)}
.btn-green{background:linear-gradient(135deg,var(--green),var(--green-2));color:#06170c;box-shadow:0 10px 30px rgba(43,214,106,.3)}
.btn-green:hover{color:#06170c;box-shadow:0 14px 40px rgba(77,255,138,.45)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border-color:rgba(255,255,255,.18);backdrop-filter:blur(8px)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-2)}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(7,9,8,.55);backdrop-filter:blur(14px);border-bottom:1px solid rgba(212,175,85,.08);transition:background .3s ease, border-color .3s ease}
.site-header.scrolled{background:rgba(7,9,8,.94);border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:78px;gap:1rem}
.brand{display:flex;align-items:center;gap:.7rem}
.brand img{height:46px;width:46px;object-fit:cover;border-radius:50%;border:1.5px solid var(--gold);background:#000}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font-family:var(--font-display);font-size:1.25rem;color:var(--gold-2);letter-spacing:.06em}
.brand-text em{font-style:normal;font-size:.68rem;color:var(--muted);letter-spacing:.22em;text-transform:uppercase;margin-top:3px}

.primary-nav{display:flex;gap:1.6rem}
.primary-nav a{font-size:.82rem;color:var(--text);position:relative;padding:.25rem 0;font-weight:600;text-transform:uppercase;letter-spacing:.12em}
.primary-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .35s ease}
.primary-nav a:hover::after{transform:scaleX(1);transform-origin:left}

.header-actions{display:flex;align-items:center;gap:.75rem}

/* Language */
.lang-switcher{position:relative}
.lang-toggle{display:flex;align-items:center;gap:.4rem;background:rgba(255,255,255,.05);border:1px solid var(--line);color:var(--text);padding:.5rem .8rem;border-radius:999px;cursor:pointer;font-size:.82rem;font-weight:600;font-family:inherit;letter-spacing:.08em}
.lang-toggle:hover{border-color:var(--gold)}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:.4rem;min-width:220px;max-height:380px;overflow-y:auto;box-shadow:var(--shadow);list-style:none;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s, transform .2s, visibility .2s;z-index:120}
.lang-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
.lang-menu li{display:flex;align-items:center;gap:.6rem;padding:.55rem .75rem;border-radius:8px;cursor:pointer;font-size:.88rem;color:var(--text)}
.lang-menu li:hover,.lang-menu li.active{background:var(--gold-soft);color:var(--gold-2)}
.lang-menu li .flag{font-size:1.15rem}

.mobile-toggle{display:none;background:none;border:none;cursor:pointer;width:36px;height:36px;flex-direction:column;justify-content:center;gap:5px;padding:0}
.mobile-toggle span{display:block;width:22px;height:2px;background:var(--text);transition:.3s;margin:0 auto}

/* Hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding-top:80px}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.08);animation:slowZoom 20s ease-in-out infinite alternate;filter:saturate(1.05)}
@keyframes slowZoom{from{transform:scale(1.05)}to{transform:scale(1.18)}}
.hero-overlay{position:absolute;inset:0;background:
  radial-gradient(ellipse at 30% 50%, rgba(7,9,8,.45) 0%, rgba(7,9,8,.85) 60%, rgba(7,9,8,.98) 100%),
  linear-gradient(180deg, rgba(7,9,8,.55) 0%, rgba(7,9,8,.7) 50%, rgba(7,9,8,.95) 100%)
}
.hero-content{position:relative;z-index:2;padding:4rem 1.25rem;max-width:920px}
.hero-content .eyebrow{animation:fadeUp .8s ease both}
.hero-content h1{animation:fadeUp .9s .1s ease both;color:#fff;text-shadow:0 4px 30px rgba(0,0,0,.8)}
.hero-content .lead{animation:fadeUp .9s .2s ease both;font-size:clamp(1.1rem,1.7vw,1.45rem);color:#e2dccb;margin-top:1.25rem;max-width:640px;font-weight:300}
.tagline{animation:fadeUp .9s .25s ease both;color:var(--gold-2);font-family:var(--font-display);letter-spacing:.35em;margin-top:1rem;font-size:.95rem;text-transform:uppercase}
.hero-buttons{margin-top:2.25rem;display:flex;flex-wrap:wrap;gap:.75rem;animation:fadeUp 1s .3s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

.scroll-cue{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);width:22px;height:36px;border:2px solid rgba(255,255,255,.5);border-radius:14px;z-index:3}
.scroll-cue::before{content:"";position:absolute;top:6px;left:50%;transform:translateX(-50%);width:3px;height:7px;background:var(--gold-2);border-radius:2px;animation:scrollDot 1.6s ease-in-out infinite}
@keyframes scrollDot{0%{opacity:1;transform:translate(-50%,0)}80%{opacity:0;transform:translate(-50%,14px)}100%{opacity:0}}

/* Sections */
.section{padding:6rem 0;position:relative}
.section-dark{background:var(--bg-2)}
.section-gradient{background:
  radial-gradient(ellipse at 20% 0%, rgba(43,214,106,.12), transparent 60%),
  radial-gradient(ellipse at 80% 100%, rgba(212,175,85,.12), transparent 55%),
  var(--bg-2);
}
.section-head{text-align:center;max-width:760px;margin:0 auto 3rem}
.section-head .muted{margin-top:.75rem}

.two-col{display:grid;grid-template-columns:1.05fr 1fr;gap:3.5rem;align-items:center}
.col-image img,.map-wrap iframe{width:100%;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
.col-image img{aspect-ratio:4/3;object-fit:cover}
.map-wrap{position:relative;aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.map-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:0}

.checks{list-style:none;margin-top:1.25rem;display:grid;gap:.5rem}
.checks li{color:var(--text);font-weight:500}

/* Grids */
.grid{display:grid;gap:1.5rem}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}

.card,.rule,.contact-card{background:linear-gradient(180deg,var(--surface),var(--bg-3));border:1px solid var(--line);border-radius:var(--radius);padding:1.85rem;transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease}
.card:hover,.rule:hover,.contact-card:hover{transform:translateY(-4px);border-color:rgba(212,175,85,.5);box-shadow:0 20px 40px rgba(0,0,0,.45)}
.card .icon,.rule .icon,.contact-card .icon{
  width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--gold-soft),transparent);border:1px solid var(--line);
  color:var(--gold-2);font-weight:800;font-size:1.1rem;margin-bottom:1rem;flex-shrink:0;
}
.rule{display:flex;align-items:flex-start;gap:1.1rem}
.rule .icon{margin-bottom:0}
.rule h3{margin-bottom:.35rem;color:var(--gold-2);text-transform:uppercase;letter-spacing:.05em;font-family:var(--font-display);font-weight:400;font-size:1.15rem}

.rules-important{
  margin-top:2.5rem;padding:2rem;border-radius:var(--radius);
  background:linear-gradient(135deg, rgba(212,175,85,.08), rgba(43,214,106,.05));
  border:1px solid var(--line);text-align:center;
}
.rules-important h3{color:var(--gold-2);font-family:var(--font-display);text-transform:uppercase;letter-spacing:.15em;font-size:1.4rem;margin-bottom:.75rem}
.rules-important .motto{margin-top:1.25rem;color:var(--gold-2);font-family:var(--font-display);letter-spacing:.18em;text-transform:uppercase;font-size:1rem;line-height:1.8}
.rules-important .motto span{color:var(--green-2);font-size:.85rem;letter-spacing:.25em}

.contact-card{text-align:center}
.contact-card .icon{margin:0 auto 1rem;font-size:1.4rem}
.contact-card h3{color:var(--gold-2)}

/* Steps */
.steps{list-style:none;display:flex;justify-content:center;flex-wrap:wrap;gap:1.5rem;margin:2.5rem 0}
.steps li{display:flex;align-items:center;gap:.85rem;padding:.85rem 1.4rem;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.02)}
.steps li span{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1a1408;font-weight:800;font-family:var(--font-display);font-size:1.05rem}
.steps li p{color:var(--text);margin:0}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:240px;gap:1rem}
.g-item{position:relative;overflow:hidden;border-radius:var(--radius);cursor:zoom-in;border:1px solid var(--line);grid-column:span 1;grid-row:span 1}
.g-item:first-child{grid-column:span 2;grid-row:span 2}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.g-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.55));opacity:0;transition:.4s}
.g-item:hover img{transform:scale(1.08)}
.g-item:hover::after{opacity:1}

/* FAQ */
.faq{display:grid;gap:.75rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1rem 1.25rem;transition:.3s}
.faq details[open]{border-color:rgba(212,175,85,.45);background:var(--bg-3)}
.faq summary{cursor:pointer;font-weight:600;color:var(--text);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--gold-2);transition:.3s;font-weight:400}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin-top:.75rem}

.address{font-size:1.05rem;color:var(--text);margin:1rem 0 1.5rem;line-height:1.85}
.loc-buttons{display:flex;flex-wrap:wrap;gap:.75rem}

/* Sticky actions */
.sticky-actions{position:fixed;right:14px;bottom:14px;z-index:90;display:flex;flex-direction:column;gap:.6rem}
.sa{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;box-shadow:0 8px 25px rgba(0,0,0,.45);transition:transform .25s ease, box-shadow .25s ease;color:#fff;border:1px solid rgba(255,255,255,.08)}
.sa:hover{transform:scale(1.1) translateY(-2px);color:#fff}
.sa-wa{background:#25D366}
.sa-ig{background:linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888)}
.sa-map{background:#4285F4}
.sa-join{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#1a1408}
.sa-join:hover{color:#1a1408}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.94);display:none;align-items:center;justify-content:center;z-index:999;padding:2rem}
.lightbox.open{display:flex;animation:fadeIn .25s ease}
.lightbox img{max-width:100%;max-height:90vh;border-radius:8px;box-shadow:0 30px 60px rgba(0,0,0,.6)}
.lb-close{position:absolute;top:18px;right:22px;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:1.6rem;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lb-close:hover{background:rgba(255,255,255,.2)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* Footer */
.site-footer{background:#05070699;border-top:1px solid var(--line);padding:3rem 0 1.5rem;background:#06080800}
.site-footer{background:#06080a}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2rem;align-items:start}
.footer-links,.footer-social{display:flex;flex-direction:column;gap:.5rem}
.footer-social a,.footer-links a{color:var(--muted);font-size:.92rem}
.footer-social a:hover,.footer-links a:hover{color:var(--gold-2)}
.copy{text-align:center;color:var(--muted);font-size:.82rem;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.05);letter-spacing:.12em}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* RTL */
html[dir="rtl"] .primary-nav{flex-direction:row-reverse}
html[dir="rtl"] .sticky-actions{right:auto;left:14px}
html[dir="rtl"] .lang-menu{right:auto;left:0}

/* Responsive */
@media (max-width: 960px){
  .primary-nav{position:fixed;top:78px;right:0;left:0;background:rgba(7,9,8,.98);backdrop-filter:blur(14px);flex-direction:column;gap:0;padding:1rem 1.25rem;border-bottom:1px solid var(--line);transform:translateY(-110%);transition:transform .35s ease}
  .primary-nav.open{transform:translateY(0)}
  .primary-nav a{padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.05);width:100%}
  .mobile-toggle{display:flex}
  .two-col{grid-template-columns:1fr;gap:2rem}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:200px}
  .g-item:first-child{grid-column:span 2;grid-row:span 1}
  .footer-inner{grid-template-columns:1fr;text-align:center}
  .footer-links,.footer-social{align-items:center}
  .section{padding:4rem 0}
}
@media (max-width: 560px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr;grid-auto-rows:auto}
  .gallery-grid .g-item{aspect-ratio:4/3}
  .g-item:first-child{grid-column:span 1;aspect-ratio:16/10}
  .hero-content{padding:3rem 1rem}
  .hero-buttons .btn{width:100%}
  .sa{width:48px;height:48px;font-size:1.2rem}
  .header-inner{height:68px}
  .brand img{height:38px;width:38px}
  .brand-text strong{font-size:1.05rem}
  .brand-text em{font-size:.6rem}
  .primary-nav{top:68px}
}