/* 911 Trading - Static multi-language website (FR/ES/AR)
   Design: dark, premium, responsive, symmetric layout
   Notes: No external frameworks. */

:root{
  --bg: #0b1020;
  --bg2:#070a15;
  --surface: rgba(255,255,255,.04);
  --surface2: rgba(255,255,255,.06);
  --border: rgba(148,163,184,.16);
  --border2: rgba(148,163,184,.24);
  --text: rgba(248,250,252,.95);
  --muted: rgba(226,232,240,.72);
  --muted2: rgba(226,232,240,.58);
  --shadow: 0 18px 45px rgba(0,0,0,.45);
  --radius: 18px;
  --radius-sm: 14px;
  --accent: #5EEAD4;
  --accent2:#60A5FA;
  --danger:#fb7185;

  --container: 1120px;
  --headerH: 78px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  --font-ar: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px circle at 20% 10%, rgba(94,234,212,.12), transparent 60%),
    radial-gradient(900px circle at 78% 0%, rgba(96,165,250,.12), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

body.rtl{
  font-family:var(--font-ar);
  direction: rtl;
}

img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
p{margin:0 0 14px}
h1,h2,h3,h4{margin:0 0 10px; line-height:1.18}
h1{font-size:clamp(34px, 5vw, 54px); letter-spacing:-.02em}
h2{font-size:clamp(26px, 3vw, 34px); letter-spacing:-.015em}
h3{font-size:18px; letter-spacing:-.01em}
small{color:var(--muted2)}
ul{margin:0; padding:0; list-style:none}

.container{
  width:min(var(--container), calc(100% - 48px));
  margin-inline:auto;
}

.section{
  padding: clamp(54px, 7vw, 86px) 0;
}

.center{text-align:center}
.lead{
  font-size:18px;
  color:var(--muted);
  max-width: 60ch;
}
.muted{color:var(--muted)}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  border-radius:999px;
  color:var(--muted);
  font-size:13px;
  letter-spacing:.02em;
}

.kicker::before{
  content:"";
  width:10px;height:10px;border-radius:50%;
  background: radial-gradient(circle at 30% 30%, var(--accent), rgba(94,234,212,.2));
  box-shadow: 0 0 0 4px rgba(94,234,212,.12);
}

.skip{
  position:absolute;
  left:-999px;
  top:10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  padding:10px 12px;
  border-radius:10px;
  z-index:999;
}
.skip:focus{left:10px}

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  height:var(--headerH);
  display:flex;
  align-items:center;
  background: rgba(11,16,32,.62);
  border-bottom:1px solid rgba(148,163,184,.14);
  backdrop-filter: blur(12px);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 220px;
}
.brand-mark{
  width:38px;
  height:38px;
  border-radius:14px;
  box-shadow: 0 14px 28px rgba(0,0,0,.35);
}
.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}
.brand-name{
  font-weight:700;
  letter-spacing:-.01em;
  font-size:16px;
}
.brand-tagline{
  color:var(--muted2);
  font-size:12px;
}

.nav{
  display:flex;
  align-items:center;
  gap:12px;
}

.menu-btn{
  display:none;
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  color:var(--text);
  cursor:pointer;
  align-items:center;
  justify-content:center;
}
.menu-btn:hover{border-color: var(--border2)}
.menu-icon{
  width:20px;height:20px;
  display:grid;
  gap:4px;
}
.menu-icon span{
  display:block;
  height:2px;
  border-radius:2px;
  background: rgba(248,250,252,.9);
}

.nav-panel{
  display:flex;
  align-items:center;
  gap:14px;
}

.nav-link{
  position:relative;
  color: rgba(248,250,252,.82);
  font-size:14px;
  padding:10px 10px;
  border-radius:12px;
  transition: background .15s ease, color .15s ease;
}
.nav-link:hover{
  background: rgba(255,255,255,.04);
  color: rgba(248,250,252,.95);
}
.nav-link.active::after{
  content:"";
  position:absolute;
  left:12px;
  right:12px;
  bottom:6px;
  height:2px;
  border-radius:2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}

.nav-cta{
  border:1px solid rgba(94,234,212,.35);
  background: rgba(94,234,212,.10);
}
.nav-cta:hover{
  background: rgba(94,234,212,.14);
}

.lang-select{
  height:44px;
  padding:0 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: rgba(248,250,252,.92);
  cursor:pointer;
}
.lang-select:focus{outline:2px solid rgba(94,234,212,.35); outline-offset:2px}

.hero{
  padding-top: 36px;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  align-items:center;
  gap: clamp(22px, 4vw, 46px);
}
.hero-copy{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:14px;
}
body.rtl .hero-copy{align-items:center}
.hero-copy .lead{margin-top:4px}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:6px;
  justify-content:center;
}
.trust-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:10px;
  justify-content:center;
}
.pill{
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  color: rgba(226,232,240,.72);
  font-size:13px;
}

.hero-visual{
  display:flex;
  justify-content:center;
}
body.rtl .hero-visual{justify-content:center}
.image-card{
  width: min(420px, 100%);
  border-radius: 22px;
  overflow:hidden;
  border:1px solid rgba(148,163,184,.16);
  background: rgba(255,255,255,.03);
  box-shadow: var(--shadow);
}
.image-card img{
  width:100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.image-card figcaption{
  padding: 12px 14px;
  font-size: 13px;
  color: var(--muted2);
}

.section-head{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-bottom: 26px;
}
.section-head .lead{margin: 0 auto}

.card-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.card{
  border-radius: var(--radius);
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  box-shadow: 0 16px 34px rgba(0,0,0,.28);
  padding:18px 18px 16px;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;
  inset:-120px -160px auto auto;
  width:260px;
  height:260px;
  background: radial-gradient(circle at 30% 30%, rgba(94,234,212,.16), transparent 70%);
  transform: rotate(18deg);
  pointer-events:none;
}
.card h3{margin-top:10px}
.card p{color: var(--muted); margin: 0}

.icon{
  width:44px;
  height:44px;
  border-radius:16px;
  display:grid;
  place-items:center;
  border:1px solid rgba(94,234,212,.28);
  background: rgba(94,234,212,.10);
}
.icon svg{width:22px;height:22px}

.split-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(18px, 4vw, 40px);
  align-items:center;
}
.split-visual .media{
  border-radius: 22px;
  overflow:hidden;
  border:1px solid rgba(148,163,184,.16);
  box-shadow: var(--shadow);
  background: rgba(255,255,255,.03);
}
.split-visual img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.split-copy .lead{max-width: 62ch}
.steps{
  margin-top: 18px;
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:0;
}
.steps li{
  display:grid;
  grid-template-columns: 44px 1fr;
  gap:12px;
  align-items:flex-start;
  padding: 12px 12px;
  border-radius: 16px;
  border:1px solid rgba(148,163,184,.14);
  background: rgba(255,255,255,.03);
}
.step-num{
  width:34px;
  height:34px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  font-weight:700;
  background: rgba(96,165,250,.12);
  border:1px solid rgba(96,165,250,.22);
  color: rgba(248,250,252,.92);
}

.cta{
  padding-top: 0;
}
.cta-card{
  border-radius: 24px;
  border:1px solid rgba(148,163,184,.16);
  background:
    radial-gradient(900px circle at 20% 30%, rgba(94,234,212,.12), transparent 60%),
    radial-gradient(700px circle at 80% 10%, rgba(96,165,250,.12), transparent 55%),
    rgba(255,255,255,.03);
  box-shadow: var(--shadow);
  padding: clamp(22px, 3.5vw, 34px);
  text-align:center;
}
.cta-card .lead{margin: 10px auto 0}
.cta-actions{margin-top:18px; display:flex; justify-content:center; gap:12px; flex-wrap:wrap}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  height:46px;
  padding: 0 16px;
  border-radius: 16px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: rgba(248,250,252,.92);
  font-weight: 650;
  font-size: 14px;
  letter-spacing: -.005em;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
  white-space: nowrap;
}
.btn:hover{
  background: rgba(255,255,255,.06);
  border-color: rgba(148,163,184,.26);
  transform: translateY(-1px);
}
.btn:active{transform: translateY(0)}
.btn.primary{
  border-color: rgba(94,234,212,.42);
  background: linear-gradient(90deg, rgba(94,234,212,.16), rgba(96,165,250,.16));
}
.btn.primary:hover{
  background: linear-gradient(90deg, rgba(94,234,212,.22), rgba(96,165,250,.22));
}
.btn.ghost{
  border-color: rgba(148,163,184,.18);
  background: transparent;
}
.btn.ghost:hover{background: rgba(255,255,255,.04)}

.page-hero{
  padding-top: 28px;
}
.page-hero-inner{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(18px, 4vw, 38px);
  align-items:center;
}
.page-hero-inner > div:first-child{
  text-align:center;
}

.page-hero .lead{margin-top:8px}
.page-hero-visual .media{
  border-radius: 22px;
  overflow:hidden;
  border:1px solid rgba(148,163,184,.16);
  background: rgba(255,255,255,.03);
  box-shadow: var(--shadow);
}
.page-hero-visual img{
  width:100%;
  height: 330px;
  object-fit: cover;
}

.info-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
}
.info-card{
  border-radius: var(--radius);
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  padding:16px;
}
.info-card h3{margin:0 0 6px}
.info-card p{margin:0;color:var(--muted)}

.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(96,165,250,.26);
  background: rgba(96,165,250,.10);
  color: rgba(226,232,240,.85);
  font-size: 13px;
}

.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:16px;
}
.contact-card{
  border-radius: var(--radius);
  border:1px solid rgba(148,163,184,.16);
  background: rgba(255,255,255,.04);
  padding:16px;
}
.contact-card h3{margin:0 0 10px}
.contact-list li{
  display:flex;
  flex-direction:column;
  gap:2px;
  padding:10px 0;
  border-top:1px dashed rgba(148,163,184,.14);
}
.contact-list li:first-child{border-top:0;padding-top:0}
.contact-list a{color: rgba(94,234,212,.92)}
.contact-list a:hover{text-decoration:underline}

.form{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-top: 10px;
}
.field{
  display:flex;
  flex-direction:column;
  gap:6px;
}
label{font-size:13px;color: rgba(226,232,240,.78)}
input, textarea{
  width:100%;
  border-radius: 16px;
  border:1px solid rgba(148,163,184,.18);
  background: rgba(255,255,255,.03);
  color: rgba(248,250,252,.92);
  padding: 12px 12px;
  font: inherit;
}
textarea{min-height: 120px; resize: vertical}
input:focus, textarea:focus{
  outline: 2px solid rgba(94,234,212,.26);
  outline-offset: 2px;
}
.form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}

.notice{
  font-size: 12px;
  color: rgba(226,232,240,.58);
}

.footer{
  border-top:1px solid rgba(148,163,184,.14);
  background: rgba(11,16,32,.55);
}
.footer-grid{
  padding: 34px 0;
  display:grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap:22px;
}
.footer-brand{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.footer-col h4{
  font-size: 14px;
  letter-spacing:.01em;
}
.footer-links a{
  display:inline-flex;
  padding:8px 10px;
  border-radius: 12px;
  color: rgba(226,232,240,.78);
}
.footer-links a:hover{
  background: rgba(255,255,255,.04);
  color: rgba(248,250,252,.92);
}
.footer-bottom{
  padding: 14px 0 22px;
  display:flex;
  justify-content:space-between;
  gap:12px;
  color: rgba(226,232,240,.58);
  font-size: 12px;
}

.sr-only{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;
  clip: rect(0,0,0,0);
  border:0;
}

/* Responsive */
@media (max-width: 980px){
  .hero-inner{grid-template-columns: 1fr}
  .hero-visual{justify-content:flex-start}
  body.rtl .hero-visual{justify-content:flex-end}
  .image-card{width: min(520px, 100%)}
  .image-card img{aspect-ratio: 16 / 10}
  .card-grid{grid-template-columns: 1fr}
  .split-grid{grid-template-columns: 1fr}
  .page-hero-inner{grid-template-columns: 1fr}
  .page-hero-visual img{height: 260px}
  .info-grid{grid-template-columns: 1fr}
  .contact-grid{grid-template-columns: 1fr}
  .footer-grid{grid-template-columns: 1fr}
}

@media (max-width: 860px){
  .menu-btn{display:inline-flex}
  .nav-panel{
    position: fixed;
    inset: var(--headerH) 16px auto 16px;
    background: rgba(11,16,32,.92);
    border:1px solid rgba(148,163,184,.18);
    border-radius: 20px;
    padding: 12px;
    box-shadow: var(--shadow);
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:8px;
  }
  .nav-panel.open{display:flex}
  .nav-link{padding:12px 12px}
  .nav-cta{justify-content:center}
  .lang-select{width:100%}
}

@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto}
  .btn{transition:none}
}