/* =========================================================
   Emirates Sports Academy — Stylesheet
   Palette derived from the UAE flag + a formal gold accent
   ========================================================= */

:root{
  --red:        #CE1126;
  --green:      #00732F;
  --green-deep: #0A3D1F;
  --black:      #0A0A0A;
  --ink:        #171512;
  --cream:      #FBFAF6;
  --sand:       #F3EFE4;
  --gold:       #B8963E;
  --gold-light: #D8BE7E;

  --font-en-display: 'Marcellus', serif;
  --font-en-body:    'Inter', sans-serif;
  --font-ar-display: 'Amiri', serif;
  --font-ar-body:    'Cairo', sans-serif;

  --container: 1180px;
  --radius: 4px;
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
html[dir="rtl"] body{ font-family: var(--font-ar-body); }

body{
  margin:0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-en-body);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:28px; }

h1,h2,h3{ font-family: var(--font-en-display); font-weight:400; line-height:1.15; margin:0 0 .5em; color:var(--black); }
html[dir="rtl"] h1, html[dir="rtl"] h2, html[dir="rtl"] h3{ font-family: var(--font-ar-display); font-weight:700; }
p{ margin:0 0 1em; color:#3a3630; }

/* -------- reveal on scroll -------- */
.reveal{ opacity:0; transform:translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in-view{ opacity:1; transform:translateY(0); }

/* =================== BUTTONS =================== */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-family: var(--font-en-body);
  font-weight:600;
  font-size:.92rem;
  letter-spacing:.03em;
  border:1px solid transparent;
  cursor:pointer;
  transition: var(--transition);
  white-space:nowrap;
}
html[dir="rtl"] .btn{ font-family: var(--font-ar-body); }
.btn-primary{ background:var(--gold); color:var(--black); }
.btn-primary:hover{ background:var(--gold-light); transform:translateY(-2px); }
.btn-ghost{ background:transparent; color:var(--cream); border-color:rgba(251,250,246,.45); }
.btn-ghost:hover{ background:rgba(251,250,246,.1); border-color:var(--cream); }
.btn-outline{ background:transparent; color:var(--ink); border-color:var(--ink); }
.btn-outline:hover{ background:var(--ink); color:var(--cream); }
.btn-light{ background:var(--cream); color:var(--black); }
.btn-light:hover{ background:var(--gold-light); }
.btn-sm{ padding:9px 18px; font-size:.8rem; }

/* =================== HEADER =================== */
.site-header{
  position:fixed; inset-inline:0; top:0; z-index:100;
  background:transparent;
  transition: background .35s ease, box-shadow .35s ease, padding .35s ease;
  padding-block: 18px;
}
.site-header.scrolled{
  background: rgba(10,10,10,.92);
  box-shadow:0 4px 24px rgba(0,0,0,.18);
  padding-block:10px;
  backdrop-filter: blur(6px);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap:20px; }

.brand{ display:flex; align-items:center; gap:12px; }
.brand-mark{ width:36px; height:36px; flex:none; }
.brand-mark svg{ width:100%; height:100%; fill:var(--gold); }
.brand-text{ display:flex; flex-direction:column; line-height:1.2; }
.brand-en{ font-family:var(--font-en-display); color:var(--cream); font-size:1.02rem; letter-spacing:.02em; }
html[lang="ar"] .brand-en{ font-family:var(--font-ar-display); font-weight:700; font-size:1.05rem; }
.brand-sub{ font-size:.66rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold-light); }
html[lang="ar"] .brand-sub{ font-family:var(--font-ar-body); letter-spacing:0; text-transform:none; }

.main-nav{ display:flex; gap:30px; }
.main-nav a{ color:var(--cream); font-size:.88rem; font-weight:500; letter-spacing:.02em; position:relative; padding-block:4px; }
html[dir="rtl"] .main-nav a{ font-family:var(--font-ar-body); }
.main-nav a::after{
  content:""; position:absolute; left:0; bottom:-2px; width:0; height:1px; background:var(--gold);
  transition:width .3s ease;
}
.main-nav a:hover::after{ width:100%; }

.header-actions{ display:flex; align-items:center; gap:14px; }
.lang-toggle{
  display:flex; align-items:center; gap:6px;
  background:transparent; border:1px solid rgba(251,250,246,.4);
  color:var(--cream); border-radius:20px; padding:6px 14px;
  font-size:.78rem; letter-spacing:.06em; cursor:pointer;
  font-family: var(--font-en-body);
  transition: var(--transition);
}
.lang-toggle:hover{ border-color:var(--gold); }
.lang-opt{ opacity:.5; }
.lang-opt[data-active="true"]{ opacity:1; color:var(--gold-light); font-weight:600; }
.lang-sep{ opacity:.4; }

.header-actions .btn-outline{ border-color:rgba(251,250,246,.5); color:var(--cream); }
.header-actions .btn-outline:hover{ background:var(--cream); color:var(--black); }

.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:4px; }
.nav-toggle svg{ width:26px; height:26px; stroke:var(--cream); }

/* =================== HERO =================== */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  padding-top:110px; overflow:hidden;
  background: radial-gradient(120% 100% at 80% 10%, #123320 0%, #081a10 42%, #050705 78%, #000 100%);
}
.hero-bg{
  position:absolute; inset:0; z-index:0;
  background: linear-gradient(160deg, rgba(206,17,38,.14), transparent 40%),
              linear-gradient(-20deg, rgba(184,150,62,.10), transparent 55%);
}
.hero-pattern{
  position:absolute; inset:0; z-index:0; opacity:.07;
  background-image: repeating-linear-gradient(45deg, var(--gold) 0 2px, transparent 2px 26px),
                     repeating-linear-gradient(-45deg, var(--gold) 0 2px, transparent 2px 26px);
}
.hero-inner{
  position:relative; z-index:1;
  display:grid; grid-template-columns: 1.15fr .85fr; align-items:center; gap:40px;
  padding-block: 60px 100px;
}
.eyebrow{
  color:var(--gold-light); text-transform:uppercase; letter-spacing:.22em; font-size:.72rem; font-weight:600;
  margin-bottom:18px;
}
html[lang="ar"] .eyebrow{ font-family:var(--font-ar-body); letter-spacing:0; text-transform:none; font-size:.95rem; }

.hero-title{ color:var(--cream); font-size:clamp(2.4rem, 5vw, 3.6rem); margin-bottom:22px; }
html[lang="ar"] .hero-title{ font-family:var(--font-ar-display); }

.slogan-lockup{ margin-bottom:24px; display:flex; flex-direction:column; gap:4px; }
.slogan-ar{ font-family:var(--font-ar-display); font-weight:700; font-size:clamp(1.5rem,3vw,2.1rem); color:var(--gold); }
.slogan-en{ font-family:var(--font-en-body); font-style:italic; color:rgba(251,250,246,.62); font-size:.92rem; }

.hero-text{ color:rgba(251,250,246,.78); max-width:520px; font-size:1.02rem; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-top:8px; }

/* ---- flag ---- */
.hero-flag{ position:relative; height:420px; display:flex; align-items:flex-start; justify-content:center; }
.flagpole{
  position:absolute; left:50%; top:0; transform:translateX(-56px);
  width:6px; height:100%; background:linear-gradient(var(--gold-light), var(--gold));
  border-radius:3px; box-shadow: 2px 0 6px rgba(0,0,0,.4);
}
html[dir="rtl"] .flagpole{ transform:translateX(56px); }
.flagpole-finial{
  position:absolute; left:50%; top:-10px; transform:translateX(-59px);
  width:14px; height:14px; border-radius:50%;
  background: radial-gradient(circle at 35% 30%, var(--gold-light), var(--gold) 70%);
}
html[dir="rtl"] .flagpole-finial{ transform:translateX(53px); }

.uae-flag{
  width:min(340px, 90%); height:auto; overflow:visible;
  position:absolute; top:14px; left:50%; transform:translateX(-50px);
  transform-origin: 0% 0%;
  filter: drop-shadow(0 18px 26px rgba(0,0,0,.45));
  animation: sway 4.5s ease-in-out infinite;
}
html[dir="rtl"] .uae-flag{ transform:translateX(-290px) scaleX(-1); transform-origin:100% 0%; }

.flag-green{ fill:var(--green); }
.flag-white{ fill:var(--cream); }
.flag-black{ fill:var(--black); }
.flag-red{ fill:var(--red); }

@keyframes sway{
  0%,100%{ transform: translateX(-50px) rotate(0deg) skewY(0deg); }
  50%{ transform: translateX(-50px) rotate(1deg) skewY(-2.5deg); }
}
.scroll-cue{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  width:38px; height:38px; border-radius:50%; border:1px solid rgba(251,250,246,.35);
  display:flex; align-items:center; justify-content:center;
  animation: bob 2s ease-in-out infinite; z-index:2;
}
.scroll-cue svg{ width:16px; height:16px; stroke:var(--cream); }
@keyframes bob{ 0%,100%{ transform:translate(-50%,0);} 50%{ transform:translate(-50%,6px);} }

/* =================== SECTION SHARED =================== */
.section{ padding: 110px 0; }
.alt-bg{ background: var(--sand); }
.section-head{ max-width:640px; margin-bottom:56px; }
.section-head.light h2, .section-head.light .kicker{ color:var(--cream); }
.kicker{
  font-size:.72rem; text-transform:uppercase; letter-spacing:.22em; color:var(--gold);
  font-weight:700; margin-bottom:10px;
}
html[lang="ar"] .kicker{ font-family:var(--font-ar-body); letter-spacing:0; text-transform:none; font-size:.95rem; }
.section-head h2{ font-size:clamp(1.9rem,3.4vw,2.6rem); }
.section-lead{ color:#5a5449; font-size:1.02rem; margin-top:10px; }

/* =================== ABOUT =================== */
.about-grid{ display:grid; grid-template-columns: 1.2fr .8fr; gap:70px; align-items:center; }
.about-copy h2{ font-size:clamp(1.9rem,3.4vw,2.5rem); max-width:520px; }
.about-stats{ display:flex; gap:28px; margin-top:34px; flex-wrap:wrap; }
.stat{ display:flex; flex-direction:column; align-items:flex-start; gap:8px; max-width:140px; }
html[dir="rtl"] .stat{ align-items:flex-end; }
.stat-icon{ width:30px; height:30px; color:var(--gold); }
.stat-icon svg{ width:100%; height:100%; fill:currentColor; }
.stat-label{ font-size:.78rem; color:#5a5449; font-weight:600; }

.about-emblem{ position:relative; width:100%; aspect-ratio:1/1; max-width:340px; margin-inline:auto; }
.emblem-ring{ position:absolute; inset:0; border-radius:50%; border:2px solid; }
.ring-red{ border-color:var(--red); inset:0; }
.ring-green{ border-color:var(--green); inset:22px; }
.ring-black{ border-color:var(--black); inset:44px; opacity:.7; }
.emblem-core{
  position:absolute; inset:68px; border-radius:50%; background:var(--sand);
  display:flex; align-items:center; justify-content:center;
  box-shadow: inset 0 0 0 1px rgba(184,150,62,.4);
}
.emblem-core svg{ width:55%; height:55%; fill:var(--gold); }
.emblem-star{
  position:absolute; top:6%; left:50%; transform:translateX(-50%);
  color:var(--gold); font-size:1.4rem;
}

/* =================== MISSION / VISION =================== */
.mv-grid{ display:grid; grid-template-columns:1fr 1fr; gap:32px; }
.mv-card{
  background:var(--cream); border:1px solid rgba(184,150,62,.3); border-radius:var(--radius);
  padding:44px 38px; position:relative; overflow:hidden;
}
.mv-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--red), var(--green));
}
.mv-icon{ display:inline-flex; width:42px; height:42px; color:var(--gold); margin-bottom:18px; }
.mv-icon svg{ width:100%; height:100%; fill:none; stroke:currentColor; }
.mv-card h3{ font-size:1.5rem; }
.mv-slogan{ font-family:var(--font-ar-display); font-weight:700; color:var(--gold); font-size:1.3rem; margin-top:16px; }

/* =================== PROGRAMS =================== */
.programs-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:26px; }
.program-card{
  background:var(--cream); border:1px solid #eae4d4; border-radius:var(--radius);
  padding:36px 30px; transition: var(--transition);
}
.program-card:hover{ transform:translateY(-6px); box-shadow:0 18px 40px rgba(10,10,10,.08); border-color:var(--gold); }
.program-icon{ display:inline-flex; width:44px; height:44px; padding:10px; color:var(--cream);
  background:var(--green); border-radius:50%; margin-bottom:20px; }
.program-icon svg{ width:100%; height:100%; fill:none; stroke:currentColor; }
.program-card h3{ font-size:1.25rem; margin-bottom:.4em; }
.program-card p{ font-size:.94rem; }

/* =================== VALUES =================== */
.values{ position:relative; background: linear-gradient(160deg, var(--green-deep), #05170c); overflow:hidden; }
.values-pattern{
  position:absolute; inset:0; opacity:.08;
  background-image: repeating-linear-gradient(45deg, var(--gold) 0 2px, transparent 2px 30px),
                     repeating-linear-gradient(-45deg, var(--gold) 0 2px, transparent 2px 30px);
}
.values-grid{ position:relative; display:grid; grid-template-columns:repeat(4,1fr); gap:28px; }
.value-item{ text-align:start; color:var(--cream); }
.value-icon{ display:inline-flex; width:40px; height:40px; color:var(--gold-light); margin-bottom:16px; }
.value-icon svg{ width:100%; height:100%; fill:none; stroke:currentColor; }
.value-item h3{ color:var(--cream); font-size:1.2rem; }
.value-item p{ color:rgba(251,250,246,.68); font-size:.92rem; }

/* =================== GALLERY =================== */
.gallery-grid{ display:grid; grid-template-columns:repeat(3, 1fr); grid-auto-rows:220px; gap:20px; }
.gallery-item{ position:relative; margin:0; border-radius:var(--radius); overflow:hidden; border:1px solid rgba(184,150,62,.35); }
.gallery-item.span-2{ grid-column:span 2; grid-row:span 1; }
.gallery-visual{ position:absolute; inset:0; transition: transform .6s ease; }
.gallery-item:hover .gallery-visual{ transform:scale(1.06); }
.gallery-item svg{ width:100%; height:100%; }
.gallery-item figcaption{
  position:absolute; inset-inline:0; bottom:0; padding:14px 18px;
  background:linear-gradient(0deg, rgba(0,0,0,.75), transparent);
  color:var(--cream); font-size:.88rem; font-weight:600; letter-spacing:.03em;
}
html[lang="ar"] .gallery-item figcaption{ font-family:var(--font-ar-body); }

/* =================== CTA BAND =================== */
.cta-band{
  background: linear-gradient(120deg, var(--red) 0%, #7d0c17 46%, var(--black) 100%);
  padding: 80px 0;
}
.cta-inner{ text-align:center; max-width:640px; margin-inline:auto; }
.cta-inner h2{ color:var(--cream); }
.cta-inner p{ color:rgba(251,250,246,.82); margin-bottom:28px; }

/* =================== FOOTER =================== */
.site-footer{ position:relative; background:var(--black); color:rgba(251,250,246,.8); padding-top:80px; overflow:hidden; }
.footer-pattern{
  position:absolute; inset:0; opacity:.05;
  background-image: repeating-linear-gradient(45deg, var(--gold) 0 2px, transparent 2px 30px);
}
.footer-grid{ position:relative; display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:56px; }
.brand-footer .brand-en{ color:var(--cream); }
.footer-brand p{ color:rgba(251,250,246,.62); font-size:.92rem; margin-top:16px; max-width:320px; }
.footer-slogan{ font-family:var(--font-ar-display); font-weight:700; color:var(--gold); font-size:1.2rem; margin-top:10px; }
.footer-col h4{ color:var(--gold-light); font-family:var(--font-en-body); font-size:.82rem; text-transform:uppercase; letter-spacing:.14em; margin-bottom:18px; font-weight:700; }
html[lang="ar"] .footer-col h4{ font-family:var(--font-ar-body); letter-spacing:0; text-transform:none; font-size:.95rem; }
.footer-col ul li{ margin-bottom:12px; }
.footer-col ul a{ color:rgba(251,250,246,.75); font-size:.92rem; transition:color .2s ease; }
.footer-col ul a:hover{ color:var(--gold-light); }
.contact-list li{ display:flex; align-items:center; gap:10px; }
.contact-list svg{ width:18px; height:18px; fill:none; stroke:var(--gold); flex:none; }
.social-row{ display:flex; gap:12px; }
.social-btn{
  width:38px; height:38px; border-radius:50%; border:1px solid rgba(251,250,246,.25);
  display:flex; align-items:center; justify-content:center; transition: var(--transition);
}
.social-btn svg{ width:17px; height:17px; fill:none; stroke:var(--cream); }
.social-btn:hover{ background:var(--gold); border-color:var(--gold); }
.social-btn:hover svg{ stroke:var(--black); }

.footer-bottom{ border-top:1px solid rgba(251,250,246,.12); padding:22px 0; position:relative; }
.footer-bottom-inner{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; }
.footer-bottom p{ margin:0; font-size:.78rem; color:rgba(251,250,246,.5); }

/* =================== MOBILE NAV =================== */
.mobile-nav{
  position:fixed; inset:0; background:rgba(6,10,8,.98); z-index:200;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:30px;
  transform:translateY(-100%); transition: transform .4s ease;
}
.mobile-nav.open{ transform:translateY(0); }
.mobile-nav a{ color:var(--cream); font-size:1.4rem; font-family:var(--font-en-display); }
html[lang="ar"] .mobile-nav a{ font-family:var(--font-ar-display); }
.mobile-nav-close{ position:absolute; top:24px; inset-inline-end:24px; background:none; border:none; cursor:pointer; }
.mobile-nav-close svg{ width:26px; height:26px; stroke:var(--cream); }

/* =================== RESPONSIVE =================== */
@media (max-width: 980px){
  .main-nav{ display:none; }
  .nav-toggle{ display:block; }
  .hero-inner{ grid-template-columns:1fr; text-align:center; }
  html[dir="rtl"] .hero-inner{ text-align:center; }
  .hero-actions{ justify-content:center; }
  .about-stats{ justify-content:center; }
  .stat{ align-items:center !important; }
  .about-grid{ grid-template-columns:1fr; gap:50px; }
  .about-emblem{ order:-1; }
  .mv-grid{ grid-template-columns:1fr; }
  .programs-grid{ grid-template-columns:repeat(2,1fr); }
  .values-grid{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .hero-flag{ height:280px; margin-top:10px; }
  .uae-flag{ width:min(260px,80%); }
}

@media (max-width: 620px){
  .programs-grid{ grid-template-columns:1fr; }
  .values-grid{ grid-template-columns:1fr; }
  .gallery-grid{ grid-template-columns:1fr 1fr; grid-auto-rows:170px; }
  .gallery-item.span-2{ grid-column:span 2; }
  .footer-grid{ grid-template-columns:1fr; }
  .section{ padding:80px 0; }
  .hero-title{ font-size:2.1rem; }
}

/* =================== ACCESSIBILITY =================== */
a:focus-visible, button:focus-visible{
  outline:2px solid var(--gold); outline-offset:3px;
}
@media (prefers-reduced-motion: reduce){
  .reveal{ transition:none; opacity:1; transform:none; }
  .uae-flag, .scroll-cue{ animation:none; }
  html{ scroll-behavior:auto; }
}