/* ── ROOT ── */
:root {
  --bg: #060918;
  --panel: #0c1030;
  --panel2: #111540;
  --border: rgba(108,99,255,0.18);
  --border2: rgba(255,255,255,0.07);
  --text: #f0f2ff;
  --muted: #8b8fa8;
  --accent: #6C63FF;
  --cyan: #00D4FF;
  --grad: linear-gradient(135deg,#6C63FF,#00D4FF);
  --danger: #ff5c6a;
  --success: #00e5a0;
  --r: 12px;
  --r2: 18px;
  --nav-h: 72px;
  --font-head: 'Space Grotesk',system-ui,sans-serif;
  --font-body: 'Inter',system-ui,sans-serif;
  --font-mono: 'JetBrains Mono',monospace;
  --ease-spring: cubic-bezier(0.34,1.56,0.64,1);
  --ease-out: cubic-bezier(0.16,1,0.3,1);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}

body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
  line-height:1.6;
}

/* ── NOISE OVERLAY ── */
body::before{
  content:'';
  position:fixed;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events:none;z-index:0;opacity:0.4;
}

/* ── CANVAS BG ── */
#bg-canvas{
  position:fixed;inset:0;
  pointer-events:none;z-index:0;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:6px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px;}

/* ══════════════════════════════
   NAVBAR
══════════════════════════════ */
.navbar{
  position:fixed;top:0;left:0;right:0;
  height:var(--nav-h);
  display:flex;align-items:center;
  padding:0 5vw;
  background:rgba(6,9,24,0.82);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border2);
  z-index:1000;
}
.nav-inner{
  width:100%;max-width:1300px;
  margin:0 auto;
  display:flex;align-items:center;gap:0;
}
.logo{
  display:flex;align-items:center;gap:9px;
  font-family:var(--font-head);
  font-size:20px;font-weight:800;
  color:var(--text);text-decoration:none;
  letter-spacing:-0.5px;
  flex-shrink:0;
}
.logo-mark{
  width:34px;height:34px;
  background:var(--grad);
  border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  font-size:16px;color:#fff;font-weight:800;
  flex-shrink:0;
  position:relative;overflow:hidden;
}
.logo-mark svg{width:18px;height:18px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.nav-links{
  display:flex;align-items:center;gap:4px;
  margin:0 auto;
}
.nav-link{
  color:var(--muted);
  text-decoration:none;
  font-size:14px;font-weight:500;
  padding:7px 13px;
  border-radius:8px;
  transition:color .2s,background .2s;
  white-space:nowrap;
}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,0.05);}

/* Dropdown */
.dd{position:relative;}
.dd-trigger{cursor:pointer;display:flex;align-items:center;gap:4px;}
.dd-trigger svg{width:14px;height:14px;stroke:currentColor;stroke-width:2;fill:none;transition:transform .25s var(--ease-out);}
.dd:hover .dd-trigger svg{transform:rotate(180deg);}
.dd-menu{
  position:absolute;top:calc(100% + 12px);
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--r2);
  padding:8px;
  min-width:200px;
  opacity:0;visibility:hidden;
  transform:translateY(8px) scale(0.97);
  transform-origin:top center;
  transition:opacity .22s var(--ease-out),transform .22s var(--ease-out),visibility .22s;
  z-index:200;
  box-shadow:0 24px 60px rgba(0,0,0,0.5),0 0 0 1px rgba(108,99,255,0.1);
}
.dd-menu.left{left:0;}
.dd-menu.center{left:50%;transform:translateX(-50%) translateY(8px) scale(0.97);transform-origin:top center;}
.dd:hover .dd-menu{opacity:1;visibility:visible;transform:translateY(0) scale(1);}
.dd:hover .dd-menu.center{transform:translateX(-50%) translateY(0) scale(1);}
.dd-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-radius:9px;
  color:var(--muted);font-size:14px;font-weight:500;
  cursor:pointer;text-decoration:none;
  transition:background .18s,color .18s;
  white-space:nowrap;
}
.dd-item:hover{background:rgba(108,99,255,0.12);color:var(--text);}
.dd-item-icon{
  width:28px;height:28px;border-radius:7px;
  background:rgba(108,99,255,0.12);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  font-size:14px;
}
.dd-item-icon svg{width:14px;height:14px;fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.dd-sep{height:1px;background:var(--border2);margin:5px 0;}

/* nested hover */
.dd-nested{position:relative;}
.dd-nested-menu{
  position:absolute;left:calc(100% + 8px);top:0;
  background:var(--panel);border:1px solid var(--border);
  border-radius:var(--r);padding:6px;min-width:160px;
  opacity:0;visibility:hidden;
  transform:translateX(6px);
  transition:opacity .2s,transform .2s,visibility .2s;
  box-shadow:0 16px 40px rgba(0,0,0,0.5);
}
.dd-nested:hover .dd-nested-menu{opacity:1;visibility:visible;transform:translateX(0);}

/* Nav right */
.nav-right{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.btn-ghost{
  display:flex;align-items:center;gap:6px;
  padding:8px 14px;border-radius:9px;
  border:1px solid var(--border);
  color:var(--muted);font-size:13px;font-weight:500;
  background:transparent;cursor:pointer;
  font-family:var(--font-body);
  transition:all .2s;
  white-space:nowrap;
}
.btn-ghost:hover{border-color:var(--accent);color:var(--text);background:rgba(108,99,255,0.08);}
.btn-accent{
  display:flex;align-items:center;gap:6px;
  padding:8px 16px;border-radius:9px;
  background:var(--grad);
  color:#fff;font-size:13px;font-weight:600;
  border:none;cursor:pointer;
  font-family:var(--font-body);
  transition:opacity .2s,transform .15s;
  white-space:nowrap;
}
.btn-accent:hover{opacity:0.88;transform:translateY(-1px);}
.btn-accent:active{transform:translateY(0);}

/* ══════════════════════════════
   HERO
══════════════════════════════ */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  text-align:center;
  padding:calc(var(--nav-h) + 60px) 5vw 80px;
  z-index:1;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 14px 6px 8px;
  background:rgba(108,99,255,0.1);
  border:1px solid rgba(108,99,255,0.3);
  border-radius:100px;
  font-size:12px;font-weight:600;
  color:var(--accent);
  margin-bottom:26px;
  letter-spacing:.3px;
  text-transform:uppercase;
}
.hero-badge-dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--accent);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.5;transform:scale(0.8);}}

.hero h1{
  font-family:var(--font-head);
  font-size:clamp(42px,6.5vw,86px);
  font-weight:800;
  letter-spacing:-2.5px;
  line-height:1.05;
  margin-bottom:22px;
  color:var(--text);
}
.hero h1 em{
  font-style:normal;
  background:var(--grad);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-sub{
  font-size:clamp(16px,2vw,20px);
  color:var(--muted);
  max-width:600px;
  margin:0 auto 36px;
  line-height:1.7;
}
.hero-free-banner{
  display:inline-flex;align-items:center;gap:9px;
  padding:10px 20px;
  background:rgba(0,229,160,0.07);
  border:1px solid rgba(0,229,160,0.25);
  border-radius:var(--r);
  color:#00e5a0;
  font-size:14px;font-weight:600;
  margin-bottom:30px;
}
.hero-free-banner svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.hero-ctas{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;}
.hero-cta-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;
  background:var(--grad);
  color:#fff;font-size:15px;font-weight:600;
  border-radius:var(--r);
  text-decoration:none;border:none;cursor:pointer;
  font-family:var(--font-body);
  transition:opacity .2s,transform .18s var(--ease-spring),box-shadow .2s;
  box-shadow:0 0 40px rgba(108,99,255,0.3);
}
.hero-cta-primary:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 0 60px rgba(108,99,255,0.45);}
.hero-cta-secondary{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;
  border:1px solid var(--border);
  color:var(--text);font-size:15px;font-weight:500;
  border-radius:var(--r);
  text-decoration:none;cursor:pointer;background:transparent;
  font-family:var(--font-body);
  transition:border-color .2s,background .2s;
}
.hero-cta-secondary:hover{border-color:var(--accent);background:rgba(108,99,255,0.07);}

.hero-scroll{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:6px;
  color:var(--muted);font-size:12px;
  animation:bob 2.5s ease-in-out infinite;
  cursor:pointer;
}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0);}50%{transform:translateX(-50%) translateY(6px);}}
.hero-scroll svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;}

/* code snippet floating */
.hero-code{
  position:absolute;
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:var(--r);
  padding:14px 18px;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--muted);
  opacity:0.6;
  pointer-events:none;
  white-space:nowrap;
}
.hero-code span{color:var(--accent);}
.hero-code em{color:var(--cyan);font-style:normal;}
.code-1{top:20%;left:5%;animation:float1 7s ease-in-out infinite;}
.code-2{top:30%;right:5%;animation:float2 9s ease-in-out infinite;}
.code-3{bottom:25%;left:8%;animation:float1 8s ease-in-out infinite 1s;}
@keyframes float1{0%,100%{transform:translateY(0) rotate(-1deg);}50%{transform:translateY(-14px) rotate(1deg);}}
@keyframes float2{0%,100%{transform:translateY(0) rotate(1deg);}50%{transform:translateY(-10px) rotate(-1deg);}}

/* ── TICKER ── */
.ticker-wrap{
  overflow:hidden;border-top:1px solid var(--border2);border-bottom:1px solid var(--border2);
  background:rgba(108,99,255,0.04);
  padding:14px 0;margin-bottom:0;
  position:relative;z-index:1;
}
.ticker-track{
  display:flex;gap:48px;width:max-content;
  animation:ticker 30s linear infinite;
}
@keyframes ticker{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.ticker-item{
  display:flex;align-items:center;gap:10px;
  font-size:13px;font-weight:500;color:var(--muted);
  white-space:nowrap;flex-shrink:0;
}
.ticker-item svg{width:15px;height:15px;fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}

/* ══════════════════════════════
   SECTION BASE
══════════════════════════════ */
.section{
  padding:96px 5vw;
  max-width:1200px;
  margin:0 auto;
  position:relative;z-index:1;
}
.eyebrow{
  font-family:var(--font-mono);
  font-size:11px;font-weight:500;
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:2px;
  margin-bottom:12px;
}
.section-title{
  font-family:var(--font-head);
  font-size:clamp(28px,4vw,44px);
  font-weight:800;
  letter-spacing:-1.5px;
  margin-bottom:14px;
  line-height:1.1;
}
.section-sub{
  font-size:17px;color:var(--muted);
  max-width:540px;line-height:1.7;
  margin-bottom:48px;
}

/* ── FREE STRIP ── */
.free-strip{
  position:relative;z-index:1;
  margin:0 5vw;
  background:rgba(0,229,160,0.06);
  border:1px solid rgba(0,229,160,0.2);
  border-radius:var(--r2);
  padding:28px 36px;
  display:flex;align-items:center;gap:20px;
  flex-wrap:wrap;
}
.free-strip-icon{
  width:52px;height:52px;border-radius:14px;
  background:rgba(0,229,160,0.1);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.free-strip-icon svg{width:26px;height:26px;fill:none;stroke:#00e5a0;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.free-strip-text h3{font-family:var(--font-head);font-size:20px;font-weight:700;margin-bottom:4px;color:#00e5a0;}
.free-strip-text p{font-size:14px;color:var(--muted);}
.free-strip-cta{margin-left:auto;}

/* ── STATS ── */
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;margin-top:48px;
}
.stat-card{
  background:var(--panel);
  border:1px solid var(--border2);
  border-radius:var(--r2);
  padding:28px 24px;
  text-align:center;
  transition:border-color .25s,transform .25s var(--ease-spring);
}
.stat-card:hover{border-color:var(--accent);transform:translateY(-4px);}
.stat-num{
  font-family:var(--font-head);
  font-size:40px;font-weight:800;
  background:var(--grad);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
  letter-spacing:-1px;
  line-height:1;
  margin-bottom:6px;
}
.stat-label{font-size:13px;color:var(--muted);font-weight:500;}

/* ── FEATURE CARDS ── */
.feature-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:16px;
}
.feature-card{
  background:var(--panel);
  border:1px solid var(--border2);
  border-radius:var(--r2);
  padding:26px;
  transition:border-color .25s,transform .28s var(--ease-spring),background .25s;
  cursor:default;
}
.feature-card:hover{border-color:var(--accent);transform:translateY(-5px);background:var(--panel2);}
.feature-icon{
  width:44px;height:44px;
  border-radius:12px;
  background:rgba(108,99,255,0.12);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.feature-icon svg{width:22px;height:22px;fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.feature-card h3{font-family:var(--font-head);font-size:17px;font-weight:700;margin-bottom:8px;}
.feature-card p{font-size:14px;color:var(--muted);line-height:1.65;}

/* ── LANGUAGE CARDS ── */
.lang-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:14px;
}
.lang-card{
  background:var(--panel);
  border:1px solid var(--border2);
  border-radius:var(--r2);
  padding:24px;
  cursor:pointer;
  transition:border-color .22s,transform .28s var(--ease-spring),background .22s,box-shadow .22s;
  position:relative;overflow:hidden;
}
.lang-card::before{
  content:'';
  position:absolute;inset:0;
  background:var(--grad);
  opacity:0;
  transition:opacity .25s;
}
.lang-card:hover{border-color:var(--accent);transform:translateY(-6px) scale(1.01);background:var(--panel2);box-shadow:0 20px 50px rgba(108,99,255,0.15);}
.lang-card:hover::before{opacity:0.04;}
.lang-card-icon{
  width:48px;height:48px;
  border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:14px;
  font-size:22px;
  position:relative;z-index:1;
}
.lang-card h3{font-family:var(--font-head);font-size:18px;font-weight:700;margin-bottom:6px;position:relative;z-index:1;}
.lang-card p{font-size:13px;color:var(--muted);line-height:1.6;position:relative;z-index:1;}
.lang-card-badge{
  display:inline-flex;align-items:center;gap:5px;
  margin-top:12px;
  padding:4px 10px;
  background:rgba(108,99,255,0.12);
  border-radius:100px;
  font-size:11px;font-weight:600;color:var(--accent);
  text-transform:uppercase;letter-spacing:.5px;
  position:relative;z-index:1;
}

/* ── ROADMAP ── */
.roadmap{
  position:relative;
  padding-left:0;
}
.roadmap-item{
  display:grid;
  grid-template-columns:56px 1fr;
  gap:0 20px;
  margin-bottom:0;
}
.roadmap-left{
  display:flex;flex-direction:column;align-items:center;
}
.roadmap-num{
  width:44px;height:44px;
  border-radius:50%;
  background:var(--grad);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-head);font-size:16px;font-weight:800;
  color:#fff;flex-shrink:0;
  box-shadow:0 0 24px rgba(108,99,255,0.4);
}
.roadmap-line{
  width:2px;flex:1;min-height:40px;
  background:linear-gradient(to bottom,rgba(108,99,255,0.4),rgba(108,99,255,0));
  margin:4px 0;
}
.roadmap-content{
  background:var(--panel);
  border:1px solid var(--border2);
  border-radius:var(--r2);
  padding:20px 22px;
  margin-bottom:16px;
  transition:border-color .2s;
}
.roadmap-content:hover{border-color:var(--border);}
.roadmap-content h4{font-family:var(--font-head);font-size:17px;font-weight:700;margin-bottom:6px;}
.roadmap-content p{font-size:14px;color:var(--muted);}

/* ── TESTIMONIALS ── */
.testi-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;
}
.testi-card{
  background:var(--panel);
  border:1px solid var(--border2);
  border-radius:var(--r2);
  padding:24px;
  transition:border-color .2s;
}
.testi-card:hover{border-color:var(--border);}
.testi-stars{display:flex;gap:3px;margin-bottom:12px;}
.testi-stars svg{width:14px;height:14px;fill:#FFD166;stroke:none;}
.testi-text{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:16px;font-style:italic;}
.testi-author{display:flex;align-items:center;gap:10px;}
.testi-avatar{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:700;color:#fff;
  background:var(--grad);flex-shrink:0;
}
.testi-info p:first-child{font-size:13px;font-weight:600;color:var(--text);}
.testi-info p:last-child{font-size:12px;color:var(--muted);}

/* ── CTA SECTION ── */
.cta-section{
  position:relative;z-index:1;
  text-align:center;
  padding:96px 5vw;
}
.cta-inner{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:28px;
  padding:72px 40px;
  position:relative;overflow:hidden;
  max-width:800px;margin:0 auto;
}
.cta-inner::before{
  content:'';
  position:absolute;
  width:400px;height:400px;
  background:radial-gradient(circle,rgba(108,99,255,0.15) 0%,transparent 70%);
  top:-100px;left:50%;transform:translateX(-50%);
  pointer-events:none;
}
.cta-inner h2{
  font-family:var(--font-head);
  font-size:clamp(28px,4vw,44px);
  font-weight:800;letter-spacing:-1.5px;
  margin-bottom:14px;
  position:relative;z-index:1;
}
.cta-inner p{font-size:17px;color:var(--muted);margin-bottom:30px;position:relative;z-index:1;}

/* ── FOOTER ── */
footer{
  border-top:1px solid var(--border2);
  padding:48px 5vw 32px;
  position:relative;z-index:1;
}
.footer-inner{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:1fr auto;
  gap:40px;align-items:start;
}
.footer-brand .logo{margin-bottom:10px;display:inline-flex;}
.footer-brand p{font-size:13px;color:var(--muted);max-width:260px;line-height:1.6;}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;justify-content:flex-end;}
.footer-links a{font-size:13px;color:var(--muted);text-decoration:none;transition:color .2s;}
.footer-links a:hover{color:var(--text);}
.footer-bottom{
  max-width:1200px;margin:24px auto 0;
  padding-top:20px;border-top:1px solid var(--border2);
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:10px;
}
.footer-bottom p{font-size:12px;color:var(--muted);}

/* ══════════════════════════════
   MODALS
══════════════════════════════ */
.modal-backdrop{
  position:fixed;inset:0;
  background:rgba(0,0,0,0.75);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  z-index:2000;
  display:flex;align-items:center;justify-content:center;
  padding:20px;
  opacity:0;visibility:hidden;
  transition:opacity .28s,visibility .28s;
}
.modal-backdrop.open{opacity:1;visibility:visible;}
.modal{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:24px;
  width:100%;max-width:520px;
  max-height:88vh;
  overflow-y:auto;
  transform:scale(0.94) translateY(20px);
  transition:transform .32s var(--ease-spring);
  position:relative;
}
.modal-backdrop.open .modal{transform:scale(1) translateY(0);}
.modal.modal-wide{max-width:680px;}
.modal-header{
  padding:28px 28px 0;
  display:flex;align-items:flex-start;justify-content:space-between;
  gap:12px;
}
.modal-close{
  width:32px;height:32px;border-radius:8px;
  background:rgba(255,255,255,0.06);
  border:none;cursor:pointer;color:var(--muted);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;transition:background .2s,color .2s;
  font-size:18px;
}
.modal-close:hover{background:rgba(255,255,255,0.1);color:var(--text);}
.modal-body{padding:20px 28px 28px;}

/* Auth modal */
.auth-tabs{
  display:flex;gap:0;
  background:rgba(255,255,255,0.05);
  border-radius:10px;
  padding:3px;
  margin-bottom:24px;
}
.auth-tab{
  flex:1;padding:9px;
  border-radius:8px;border:none;cursor:pointer;
  font-family:var(--font-body);font-size:14px;font-weight:500;
  color:var(--muted);background:transparent;
  transition:all .2s;
}
.auth-tab.active{background:var(--accent);color:#fff;}
.form-group{margin-bottom:16px;}
.form-label{display:block;font-size:13px;font-weight:500;color:var(--muted);margin-bottom:7px;}
.form-input{
  width:100%;padding:11px 14px;
  background:rgba(255,255,255,0.05);
  border:1px solid var(--border2);
  border-radius:10px;
  color:var(--text);font-size:14px;
  font-family:var(--font-body);
  transition:border-color .2s,background .2s;
  outline:none;
}
.form-input:focus{border-color:var(--accent);background:rgba(108,99,255,0.05);}
.form-input::placeholder{color:var(--muted);}
.form-btn{
  width:100%;padding:12px;
  background:var(--grad);
  border:none;border-radius:10px;
  color:#fff;font-size:15px;font-weight:600;
  font-family:var(--font-body);cursor:pointer;
  margin-top:6px;
  transition:opacity .2s;
}
.form-btn:hover{opacity:0.88;}
.form-btn:disabled{opacity:0.5;cursor:not-allowed;}
.auth-or{text-align:center;font-size:13px;color:var(--muted);margin:14px 0;position:relative;}
.auth-or::before,.auth-or::after{content:'';position:absolute;top:50%;width:42%;height:1px;background:var(--border2);}
.auth-or::before{left:0;} .auth-or::after{right:0;}
.auth-note{
  background:rgba(0,229,160,0.07);border:1px solid rgba(0,229,160,0.2);
  border-radius:10px;padding:12px 14px;
  font-size:13px;color:rgba(0,229,160,0.9);
  line-height:1.5;margin-bottom:18px;
}
.msg-error{font-size:13px;color:var(--danger);margin-top:8px;display:none;}
.msg-success{font-size:13px;color:var(--success);margin-top:8px;display:none;}

/* Lang card modal */
.lang-modal-icon{
  width:64px;height:64px;border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  font-size:30px;margin-bottom:16px;
}
.lang-modal-title{font-family:var(--font-head);font-size:26px;font-weight:800;letter-spacing:-0.5px;margin-bottom:6px;}
.lang-modal-sub{font-size:14px;color:var(--muted);margin-bottom:20px;line-height:1.6;}
.lang-modal-tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px;}
.lang-tag{
  padding:5px 11px;border-radius:100px;
  background:rgba(108,99,255,0.1);border:1px solid rgba(108,99,255,0.2);
  font-size:12px;font-weight:500;color:var(--accent);
}
.lang-modal-divider{height:1px;background:var(--border2);margin:22px 0;}
/* QnA */
.qna{margin-top:0;}
.qna-item{border:1px solid var(--border2);border-radius:12px;margin-bottom:8px;overflow:hidden;}
.qna-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;background:transparent;border:none;
  cursor:pointer;color:var(--text);font-size:14px;font-weight:500;
  font-family:var(--font-body);text-align:left;
  transition:background .2s;gap:10px;
}
.qna-q:hover{background:rgba(255,255,255,0.03);}
.qna-chevron{
  width:18px;height:18px;flex-shrink:0;
  fill:none;stroke:var(--muted);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
  transition:transform .25s var(--ease-out);
}
.qna-item.open .qna-chevron{transform:rotate(180deg);}
.qna-a{
  max-height:0;overflow:hidden;
  transition:max-height .3s var(--ease-out),padding .3s;
  padding:0 16px;
  font-size:13px;color:var(--muted);line-height:1.7;
}
.qna-item.open .qna-a{max-height:300px;padding:0 16px 14px;}

/* ── LANG MODAL START BTN ── */
.lang-modal-start{
  display:flex;align-items:center;justify-content:center;gap:8px;
  width:100%;padding:13px;margin-top:20px;
  background:var(--grad);border:none;border-radius:12px;
  color:#fff;font-size:15px;font-weight:600;
  font-family:var(--font-body);cursor:pointer;
  transition:opacity .2s,transform .15s;
}
.lang-modal-start:hover{opacity:0.88;transform:translateY(-1px);}

/* ── CONTACT MODAL ── */
.contact-links{display:flex;flex-direction:column;gap:10px;margin-top:20px;}
.contact-link{
  display:flex;align-items:center;gap:14px;
  padding:14px 16px;
  background:rgba(255,255,255,0.03);
  border:1px solid var(--border2);
  border-radius:12px;
  color:var(--text);text-decoration:none;
  transition:border-color .2s,background .2s;
}
.contact-link:hover{border-color:var(--accent);background:rgba(108,99,255,0.06);}
.contact-link-icon{
  width:38px;height:38px;border-radius:10px;
  background:rgba(108,99,255,0.1);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact-link-icon svg{width:18px;height:18px;fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}
.contact-link-text p:first-child{font-size:14px;font-weight:500;}
.contact-link-text p:last-child{font-size:12px;color:var(--muted);}

/* ── GLOBAL LANG SWITCHER ── */
.globe-btn{
  display:flex;align-items:center;gap:6px;
  padding:7px 12px;border-radius:9px;
  border:1px solid var(--border);
  color:var(--muted);font-size:13px;font-weight:500;
  background:transparent;cursor:pointer;
  font-family:var(--font-body);
  transition:all .2s;
}
.globe-btn:hover{border-color:var(--accent);color:var(--text);}
.globe-btn svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;}

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */
@media(max-width:900px){
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .footer-inner{grid-template-columns:1fr;}
  .footer-links{justify-content:flex-start;}
  .hero-code{display:none;}
  .nav-links{display:none;}
}
@media(max-width:600px){
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .section{padding:64px 5vw;}
  .modal{border-radius:16px;}
}

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