/* ===== ForexAlgo — modern responsive styles ===== */
:root{
  --bg:#0a0820;
  --bg-2:#0f0b2e;
  --panel:#14103a;
  --panel-2:#191447;
  --border:#2a2160;
  --violet:#8b5cf6;
  --violet-2:#a78bfa;
  --violet-3:#6d28d9;
  --text:#e9e7f5;
  --muted:#9a92c4;
  --green:#4ade80;
  --red:#f87171;
  --radius:18px;
  --shadow:0 20px 60px rgba(109,40,217,.25);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---- badges & buttons ---- */
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.06em}
.badge--pill{padding:7px 14px;border-radius:999px;background:linear-gradient(90deg,rgba(139,92,246,.2),rgba(109,40,217,.12));border:1px solid var(--border);color:var(--violet-2);text-transform:uppercase;font-size:11px}
.badge--secure{padding:8px 14px;border-radius:999px;background:linear-gradient(90deg,var(--violet-3),var(--violet));color:#fff;box-shadow:0 6px 18px rgba(139,92,246,.4)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px;padding:14px 26px;border-radius:12px;border:none;cursor:pointer;transition:.25s;font-family:inherit}
.btn--primary{background:linear-gradient(90deg,var(--violet),var(--violet-3));color:#fff;box-shadow:0 10px 30px rgba(139,92,246,.4)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 38px rgba(139,92,246,.55)}
.btn--block{width:100%}
.grad{background:linear-gradient(90deg,var(--violet-2),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}

.section-title{font-size:clamp(26px,4vw,40px);font-weight:800;line-height:1.15;margin:16px 0}
.section-lead{color:var(--muted);font-size:16px;max-width:560px;margin-bottom:22px}

/* ---- header ---- */
.header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(10,8,32,.72);border-bottom:1px solid var(--border)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.logo img{height:34px}
.nav{display:flex;gap:30px}
.nav a{color:var(--muted);font-weight:500;font-size:15px;transition:.2s}
.nav a:hover{color:var(--text)}
.header__right{display:flex;align-items:center;gap:14px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* ---- hero ---- */
.hero{position:relative;padding:56px 0 70px;overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(900px 500px at 15% 0%,rgba(139,92,246,.28),transparent 60%),
    radial-gradient(800px 600px at 90% 20%,rgba(109,40,217,.35),transparent 60%),
    linear-gradient(180deg,var(--bg),var(--bg-2));
}
.hero__bg::after{content:"";position:absolute;inset:0;background:url('assets/hero-bg.jpg') center/cover no-repeat;opacity:.12;mix-blend-mode:screen}
.hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:start}
.hero__title{font-size:clamp(32px,4.6vw,52px);font-weight:900;line-height:1.08;margin:18px 0 16px}
.hero__lead{color:var(--muted);font-size:17px;max-width:520px}
.hero__list{list-style:none;margin:22px 0;display:grid;gap:12px}
.hero__list li{display:flex;align-items:center;gap:12px;font-weight:500}
.hero__list li::before{content:"✓";display:grid;place-items:center;width:24px;height:24px;border-radius:8px;background:linear-gradient(135deg,var(--violet),var(--violet-3));color:#fff;font-size:13px;font-weight:800}
.ticker-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.ticker{padding:8px 14px;border-radius:10px;background:var(--panel);border:1px solid var(--border);font-size:13px;font-weight:600}
.ticker .up{color:var(--green)}.ticker .down{color:var(--red)}

/* ---- lead card ---- */
.lead-card{position:sticky;top:90px;background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.lead-card__title{font-size:22px;font-weight:800;margin-bottom:6px}
.lead-card__sub{color:var(--muted);font-size:14px;margin-bottom:20px}
.lead-form{display:grid;gap:12px}
.field{display:flex;align-items:center;gap:10px;background:var(--bg-2);border:1px solid var(--border);border-radius:11px;padding:0 14px;transition:.2s}
.field:focus-within{border-color:var(--violet);box-shadow:0 0 0 3px rgba(139,92,246,.2)}
.field__icon{display:grid;place-items:center;color:var(--violet-2)}
.field__icon svg{width:20px;height:20px}
.field input{flex:1;background:none;border:none;outline:none;color:var(--text);font-size:15px;padding:13px 0;font-family:inherit}
.field input::placeholder{color:#6f66a0}
.form-note{font-size:14px;text-align:center;padding:8px}
.form-note.success{color:var(--green)}
.lead-card__fine{text-align:center;color:var(--muted);font-size:12px;margin-top:14px}
.lead-card__mini{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px;padding-top:18px;border-top:1px solid var(--border)}
.lead-card__mini div{text-align:center}
.lead-card__mini b{display:block;font-size:14px;color:var(--violet-2)}
.lead-card__mini span{font-size:11px;color:var(--muted)}

/* ---- features ---- */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:14px 22px 60px}
.feature{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:26px 22px;transition:.25s}
.feature:hover{transform:translateY(-4px);border-color:var(--violet);box-shadow:var(--shadow)}
.feature__ic{width:54px;height:54px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,rgba(139,92,246,.28),rgba(109,40,217,.12));border:1px solid var(--border);margin-bottom:16px;color:var(--violet-2)}
.feature__ic svg{width:26px;height:26px}
.feature:hover .feature__ic{color:#fff;background:linear-gradient(135deg,var(--violet),var(--violet-3))}
.feature h3{font-size:17px;margin-bottom:8px}
.feature p{color:var(--muted);font-size:14px}

/* ---- how it works ---- */
.how{background:linear-gradient(180deg,var(--bg-2),var(--bg));padding:70px 0;position:relative}
.how__grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.steps{list-style:none;display:grid;gap:16px;margin:26px 0 28px}
.step{display:flex;gap:16px;align-items:flex-start}
.step__num{flex:none;width:40px;height:40px;display:grid;place-items:center;font-weight:800;border-radius:50%;background:linear-gradient(135deg,var(--violet),var(--violet-3));color:#fff;box-shadow:0 6px 18px rgba(139,92,246,.4)}
.step h3{font-size:16px;margin-bottom:4px}
.step p{color:var(--muted);font-size:14px}
.how__chart{background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.how__chart img{width:100%;border-radius:14px}
.how__tags{display:flex;gap:10px;justify-content:center;margin-top:16px}
.how__tags span{padding:6px 14px;border-radius:999px;font-size:12px;background:var(--panel-2);border:1px solid var(--border);color:var(--violet-2)}

/* ---- cta ---- */
.cta{position:relative;padding:70px 0;overflow:hidden}
.cta__bg{position:absolute;inset:0;background:url('assets/cta-bg.jpg') center/cover no-repeat}
.cta__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,8,32,.94),rgba(15,11,46,.82))}
.cta__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.cta__highlight{font-size:18px;margin:18px 0 24px;padding:16px 20px;border-radius:14px;background:linear-gradient(90deg,rgba(139,92,246,.18),transparent);border-left:3px solid var(--violet)}
.cta__highlight b{color:var(--violet-2)}
.countdown{background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);text-align:center}
.countdown__label{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.06em}
.countdown__clock{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:16px}
.countdown__clock i{font-size:30px;color:var(--violet-2);font-style:normal}
.cd{display:flex;flex-direction:column;align-items:center;background:var(--bg-2);border:1px solid var(--border);border-radius:12px;padding:12px 16px;min-width:78px}
.cd b{font-size:38px;font-weight:800;line-height:1;color:#fff;font-variant-numeric:tabular-nums}
.cd span{font-size:11px;color:var(--muted);text-transform:uppercase;margin-top:6px}
.check-list{list-style:none;display:grid;gap:12px;margin-top:22px}
.check-list li{display:flex;align-items:center;gap:12px;font-weight:600}
.check-list li::before{content:"✓";width:26px;height:26px;display:grid;place-items:center;border-radius:8px;background:linear-gradient(135deg,var(--violet),var(--violet-3));color:#fff;font-size:14px}

/* ---- results ---- */
.results{padding:70px 0;background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.results__head{text-align:center;display:flex;flex-direction:column;align-items:center;margin-bottom:36px}
.results__grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:36px;align-items:start}
.stats{display:grid;gap:18px}
.stat{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:22px}
.stat b{display:block;font-size:34px;font-weight:800;background:linear-gradient(90deg,var(--violet-2),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:14px}
.reviews{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.review{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:22px;transition:.25s}
.review:hover{border-color:var(--violet);transform:translateY(-3px)}
.review__top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.review__top img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid var(--violet)}
.review__top b{display:block;font-size:15px}
.review__top span{font-size:12px;color:var(--muted)}
.review blockquote{font-size:14px;color:#cfc9ea;font-style:italic;margin-bottom:12px}
.stars{color:#facc15;letter-spacing:2px}

/* ---- faq ---- */
.faq-section{padding:70px 0}
.faq__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}
.faq__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.faq__head h3{font-size:22px}
.link-all{background:none;border:none;color:var(--violet-2);cursor:pointer;font-size:14px;font-weight:600;font-family:inherit}
.accordion{display:grid;gap:12px}
.acc{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:4px 20px;transition:.2s}
.acc[open]{border-color:var(--violet)}
.acc summary{list-style:none;cursor:pointer;padding:16px 0;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:12px}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";font-size:22px;color:var(--violet-2);transition:.2s}
.acc[open] summary::after{content:"–"}
.acc p{color:var(--muted);font-size:14px;padding-bottom:16px}

/* ---- footer ---- */
.footer{border-top:1px solid var(--border);background:var(--bg-2);padding:36px 0 24px}
.footer__inner{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.footer__brand img{height:30px;margin-bottom:10px}
.footer__brand p{color:var(--muted);font-size:13px}
.footer__nav{display:flex;gap:24px}
.footer__nav a{color:var(--muted);font-size:14px;transition:.2s}
.footer__nav a:hover{color:var(--text)}
.footer__disclaimer{margin-top:24px;padding-top:20px;border-top:1px solid var(--border)}
.footer__disclaimer p{color:#6f66a0;font-size:12px;line-height:1.7}

/* ===== Responsive ===== */
@media(max-width:980px){
  .hero__grid{grid-template-columns:1fr}
  .lead-card{position:static}
  .features{grid-template-columns:repeat(2,1fr)}
  .how__grid{grid-template-columns:1fr}
  .cta__grid{grid-template-columns:1fr}
  .results__grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(3,1fr)}
  .faq__grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .nav{position:fixed;inset:70px 0 auto 0;flex-direction:column;background:var(--bg-2);border-bottom:1px solid var(--border);padding:20px 22px;gap:18px;transform:translateY(-120%);transition:.3s;z-index:40}
  .nav.open{transform:translateY(0)}
  .badge--secure{display:none}
  .burger{display:flex}
  .features{grid-template-columns:1fr}
  .reviews{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .footer__inner{flex-direction:column;align-items:flex-start}
  .cd{min-width:64px;padding:10px}
  .cd b{font-size:30px}
}