*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,Arial,sans-serif;background:#07111f;color:#eef5ff;line-height:1.6}a{text-decoration:none;color:inherit}

/* ── Navigation ─────────────────────────────────────────── */
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 6%;border-bottom:1px solid #16263a;background:rgba(7,17,31,.88);backdrop-filter:blur(14px);position:sticky;top:0;z-index:20}
.brand{font-weight:800;font-size:20px;display:flex;align-items:center;gap:9px}
.logo{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,#f7a928,#ff6b35);color:#07111f;font-size:21px}
.nav nav{display:flex;gap:28px;color:#aab9cb;font-size:14px}
.nav nav a:hover,footer a:hover{color:#fff}
.nav-actions{display:flex;align-items:center;gap:8px}
.btn{border:0;border-radius:11px;padding:11px 18px;font:600 14px Inter;cursor:pointer;display:inline-block;text-align:center;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,#f7a928,#ff6b35);color:#09111d;box-shadow:0 8px 25px rgba(255,139,50,.18)}
.btn-ghost{background:transparent;color:#dce7f4}
.btn-outline{border:1px solid #2b415b;background:#0c1929;color:#e8f1fb}
.btn-large{padding:14px 22px}
.menu{display:none;background:none;border:0;color:white;font-size:23px;padding:4px 8px;line-height:1}

/* ── Hero ────────────────────────────────────────────────── */
.hero{min-height:650px;padding:100px 8%;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:70px;background:radial-gradient(circle at 75% 35%,#173250 0,transparent 38%),radial-gradient(circle at 10% 10%,#132a42 0,transparent 30%)}
.pill{display:inline-block;border:1px solid #25415d;background:#0c1b2c;color:#9fb2c9;border-radius:30px;padding:7px 12px;font-size:12px;margin-bottom:20px}
.hero h1{font-size:clamp(36px,5.5vw,72px);line-height:1.08;letter-spacing:-2px;max-width:750px}
.hero h1 span{background:linear-gradient(90deg,#f7a928,#ff6b35);-webkit-background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.hero-copy>p{color:#9fb0c3;max-width:590px;margin:22px 0;font-size:17px}
.hero-buttons{display:flex;gap:12px;flex-wrap:wrap}
.trust-row{display:flex;gap:42px;margin-top:48px;flex-wrap:wrap}
.trust-row strong{display:block;font-size:18px}
.trust-row small{color:#718399}
.hero-card{background:linear-gradient(150deg,#102238,#091522);border:1px solid #20364f;border-radius:24px;padding:25px;box-shadow:0 30px 80px #0006}
.chart-head{display:flex;justify-content:space-between;color:#a8b9cb;font-size:13px}
.positive,.gain{color:#50d69b}
.balance{font-size:38px;font-weight:800;margin-top:10px}
.period{color:#718399;font-size:12px}
.chart{height:220px;margin-top:15px}
.chart svg{width:100%;height:100%}
.area{fill:url(#fill)}
.line{fill:none;stroke:#f7a928;stroke-width:3}
.mini-assets{display:flex;justify-content:space-between;border-top:1px solid #1c3045;padding-top:16px;color:#8799ad;font-size:12px}
.mini-assets b{color:#e8f1fb;margin-left:4px}

/* ── Sections ────────────────────────────────────────────── */
.section{padding:95px 8%}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:28px;flex-wrap:wrap;gap:12px}
.eyebrow{font-size:11px;letter-spacing:2px;color:#f7a928;font-weight:800}
.section h2,.center-head h2{font-size:36px;line-height:1.15;margin-top:7px}
.live{font-size:12px;color:#6e8197}

/* ── Markets ─────────────────────────────────────────────── */
.market-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.market{padding:22px;background:#0b1929;border:1px solid #1c3045;border-radius:16px;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center}
.coin{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;background:#26384b;flex-shrink:0}
.market b{display:block}
.market small{color:#718399}
.market strong{font-size:14px}
.market .gain,.market .loss{grid-column:2/4;font-size:12px}
.loss{color:#ff7777}
.coin.btc{background:#3c2b17}.coin.eth{background:#25243d}.coin.usdt{background:#173b32}.coin.sol{background:#2b2140}

/* ── Plans ───────────────────────────────────────────────── */
.plans{background:#081522}
.center-head{text-align:center;max-width:700px;margin:0 auto 42px}
.center-head p{color:#8799ad;margin-top:10px}
.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:1500px;margin:auto}
.plan{padding:28px;background:#0c1a2a;border:1px solid #20354b;border-radius:20px;display:flex;flex-direction:column}
.tag{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#f7a928}
.plan h3{font-size:22px;margin:10px 0}
.price{font-size:34px;font-weight:800}
.price small{font-size:11px;color:#718399;font-weight:400}
.plan ul{list-style:none;color:#9badc1;margin:22px 0;flex:1}
.plan li{padding:7px 0}
.plan li:before{content:"✓";color:#50d69b;margin-right:9px}
.plan button{width:100%;margin-top:auto}

/* ── How It Works ────────────────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;max-width:1050px;margin:auto}
.steps div{padding:25px;border-left:1px solid #263b52}
.steps span{color:#f7a928;font-weight:800}
.steps h3{margin:15px 0 7px}
.steps p{color:#8193a8;font-size:14px}

/* ── Safety ──────────────────────────────────────────────── */
.safety-card{max-width:1050px;margin:auto;display:flex;gap:25px;align-items:flex-start;padding:30px;border:1px solid #23405a;background:#0b1b2b;border-radius:20px}
.shield{width:50px;height:50px;flex-shrink:0;border-radius:14px;display:grid;place-items:center;background:#17382f;color:#50d69b;font-size:22px}
.safety-card p{color:#8da0b5;margin-top:8px}

/* ── FAQ ─────────────────────────────────────────────────── */
.faq-list{max-width:800px;margin:auto}
.faq-item{width:100%;background:#0b1929;border:1px solid #1e3349;color:#fff;text-align:left;padding:21px;border-radius:12px;margin:7px 0;cursor:pointer;position:relative;font:600 15px Inter}
.faq-item b{float:right;color:#f7a928;font-size:20px;transition:transform .2s}
.faq-item p{display:none;color:#899bb0;font-weight:400;font-size:13px;margin-top:12px;padding-right:25px}
.faq-item.open p{display:block}
.faq-item.open b{transform:rotate(45deg)}

/* ── Testimonials ────────────────────────────────────────── */
.testimonials{background:#081522;padding:95px 0}
.testimonials-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:28px;padding:0 8%;margin-bottom:52px}
.testimonials-head h2{font-size:36px;margin:8px 0 10px}
.testimonials-head>div:first-child p{color:#7a92ab;font-size:15px;max-width:420px}
.testimonials-stats{display:flex;align-items:center;gap:28px;background:#0b1929;border:1px solid #1e3349;border-radius:18px;padding:20px 28px}
.t-stat{display:flex;flex-direction:column;align-items:center;gap:3px;text-align:center}
.t-stat strong{font-size:26px;font-weight:800;color:#eef5ff}
.t-stat small{font-size:11px;color:#6e8197;letter-spacing:.5px}
.t-stat-stars{color:#f7a928;font-size:13px;letter-spacing:2px}
.t-stat-divider{width:1px;height:40px;background:#1e3349}
.marquee-track{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track+.marquee-track{margin-top:16px}
.marquee-inner{display:flex;gap:16px;width:max-content}
.marquee-left{animation:scroll-left 45s linear infinite}
.marquee-right{animation:scroll-right 45s linear infinite}
.marquee-inner:hover{animation-play-state:paused}
@keyframes scroll-left{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes scroll-right{0%{transform:translateX(-50%)}100%{transform:translateX(0)}}
.t-card{width:320px;flex-shrink:0;background:#0b1929;border:1px solid #1c3247;border-radius:16px;padding:22px 24px;cursor:default;transition:border-color .25s,transform .25s}
.t-card:hover{border-color:#f7a928;transform:translateY(-3px)}
.t-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.t-stars{color:#f7a928;font-size:13px;letter-spacing:2px}
.t-tag{font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;background:#132234;color:#5b8db8;border:1px solid #1e3a54;border-radius:20px;padding:3px 9px}
.t-card p{color:#9fb5cc;font-size:13.5px;line-height:1.75;margin-bottom:18px}
.t-author{display:flex;align-items:center;gap:12px}
.t-author strong{display:block;font-size:14px;color:#dce9f7}
.t-author small{font-size:11px;color:#4f6b85}
.t-avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:15px;flex-shrink:0}
.av-orange{background:linear-gradient(135deg,#f7a928,#ff6b35);color:#07111f}
.av-blue{background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff}
.av-green{background:linear-gradient(135deg,#10b981,#059669);color:#fff}
.av-purple{background:linear-gradient(135deg,#8b5cf6,#6d28d9);color:#fff}

/* ── CTA ─────────────────────────────────────────────────── */
.cta{text-align:center;padding:90px 8%;background:linear-gradient(120deg,#112a43,#0a1726)}
.cta h2{font-size:40px}
.cta p{color:#91a2b6;max-width:600px;margin:10px auto 25px}

/* ── Footer ──────────────────────────────────────────────── */
footer{padding:30px 8%;border-top:1px solid #192c40;display:flex;align-items:center;justify-content:space-between;color:#718399;font-size:12px;flex-wrap:wrap;gap:12px}
footer .brand{color:#eaf2fb;font-size:16px}
footer>div:last-child{display:flex;gap:18px}

/* ── Modal ───────────────────────────────────────────────── */
.modal{position:fixed;inset:0;background:#0009;display:none;place-items:center;z-index:50;padding:16px;overflow-y:auto}
.modal.show{display:grid}
.modal-box{width:min(420px,100%);background:#0c1b2c;border:1px solid #27415c;border-radius:20px;padding:28px 24px;position:relative;transition:width .25s;margin:auto}
.modal-box.checkout-open{width:min(560px,100%)}
.close{position:absolute;right:15px;top:10px;background:none;border:0;color:#a5b4c5;font-size:28px;cursor:pointer;line-height:1;z-index:1}
.modal-box h2{font-size:22px;padding-right:30px}
.modal-box>p{color:#8295aa;font-size:13px;margin:7px 0 20px}
.modal-box form{display:grid;gap:12px}
.modal-box input{padding:13px;border-radius:10px;border:1px solid #263d55;background:#081421;color:#fff;outline:none;width:100%;font-size:14px}
.modal-box small{display:block;color:#50d69b;margin-top:12px}
.auth-divider{display:flex;align-items:center;gap:10px;color:#3d5670;font-size:12px}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:#1e3349}
.auth-switch{text-align:center;font-size:13px;color:#6e8197;margin-top:16px}
.auth-switch button{background:none;border:0;color:#f7a928;cursor:pointer;font:600 13px Inter}
.google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;padding:13px}

/* ── Checkout Form ───────────────────────────────────────── */
.checkout-panel{margin-top:4px}
.checkout-heading{margin-bottom:20px}
.checkout-plan-row{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#0f2035,#162d47);border:1px solid #2a4361;border-radius:14px;padding:14px 18px}
.checkout-plan-info{display:flex;flex-direction:column;gap:5px}
.checkout-plan-icon{font-size:26px;opacity:.7}
.checkout-label{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:#7a92ab;font-weight:700}
.checkout-plan-badge{display:inline-block;font-size:15px;font-weight:700;color:#f8c66d;line-height:1.2}
.checkout-section-label{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:#4f6b85;font-weight:700;margin:18px 0 10px;padding-bottom:8px;border-bottom:1px solid #162435}
.checkout-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.checkout-field{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:#8aa3bc}
.checkout-field input{width:100%;height:46px;background:#060f1c;color:#eef5ff;border:1px solid #1e3450;border-radius:10px;padding:0 14px;font:14px Inter;transition:border-color .2s,box-shadow .2s}
.checkout-field input:focus{outline:none;border-color:#f7a928;box-shadow:0 0 0 3px rgba(247,169,40,.1)}
.checkout-field input::placeholder{color:#3d5670}
.checkout-full{grid-column:1 / -1}
.checkout-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:22px;padding-top:18px;border-top:1px solid #162435}
.checkout-actions .btn{height:46px}
.checkout-actions #checkoutCancel{background:transparent;border:1px solid #263d59;color:#7a92ab;font-size:13px}
.checkout-actions #checkoutCancel:hover{border-color:#f7a928;color:#eef5ff}
.checkout-actions #checkoutSubmit{flex:1;max-width:220px;font-size:14px}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — tablet ≤ 900px
══════════════════════════════════════════════════════════ */
@media(max-width:900px){

  /* Nav */
  .nav nav{display:none}
  .nav-actions .btn-ghost:first-child{display:none} /* hide "Log in" ghost — only show Sign up */
  .menu{display:block}
  #navLinks.nav-open{display:flex;flex-direction:column;position:absolute;top:76px;left:0;right:0;background:#07111f;border-bottom:1px solid #16263a;padding:20px 6%;gap:20px;z-index:19;font-size:16px}

  /* Hero */
  .hero{grid-template-columns:1fr;padding:70px 6% 60px;gap:40px;min-height:auto}
  .hero h1{letter-spacing:-1px}
  .hero-copy>p{font-size:15px}
  .hero-card{display:none} /* hide chart card on mobile — saves space */
  .trust-row{gap:28px;margin-top:32px}

  /* Sections */
  .section{padding:70px 6%}

  /* Markets */
  .market-grid{grid-template-columns:1fr 1fr}

  /* Plans */
  .plan-grid{grid-template-columns:1fr 1fr}

  /* How it works */
  .steps{grid-template-columns:1fr;max-width:600px}

  /* Safety */
  .safety-card{flex-direction:column;gap:18px}

  /* Testimonials */
  .testimonials{padding:70px 0}
  .testimonials-head{flex-direction:column;align-items:flex-start;padding:0 6%;margin-bottom:36px;gap:20px}
  .testimonials-stats{width:100%;justify-content:space-around;gap:0;padding:16px 12px}
  .marquee-track{overflow-x:auto;overflow-y:hidden;-webkit-mask-image:none;mask-image:none;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .marquee-track::-webkit-scrollbar{display:none}
  .marquee-track+.marquee-track{display:none}
  .marquee-inner{animation:none!important;padding:0 6%}
  .t-card{width:280px}

  /* CTA */
  .cta{padding:70px 6%}
  .cta h2{font-size:32px}

  /* Footer */
  footer{flex-direction:column;align-items:flex-start;gap:16px;padding:28px 6%}

  /* Modal */
  .modal{padding:12px;align-items:flex-end}
  .modal-box{border-radius:20px 20px 16px 16px;padding:24px 18px;width:100%;max-height:92vh;overflow-y:auto}
  .modal-box.checkout-open{width:100%}
  .checkout-grid{grid-template-columns:1fr}
  .checkout-actions{flex-direction:column}
  .checkout-actions .btn{width:100%;max-width:100%}
  .checkout-actions #checkoutSubmit{max-width:100%}

}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — mobile ≤ 600px
══════════════════════════════════════════════════════════ */
@media(max-width:600px){

  /* Nav */
  .nav{padding:0 4%}
  .brand{font-size:17px}
  .nav-actions a.btn{display:none} /* hide "Get Started" pill on smallest screens */

  /* Hero */
  .hero{padding:56px 4% 50px}
  .trust-row{gap:20px}
  .trust-row strong{font-size:15px}
  .hero-buttons .btn-large{padding:12px 16px;font-size:13px}

  /* Sections */
  .section{padding:56px 4%}
  .section h2,.center-head h2{font-size:28px}

  /* Markets — single column on very small screens */
  .market-grid{grid-template-columns:1fr}

  /* Plans — single column */
  .plan-grid{grid-template-columns:1fr}

  /* Testimonials */
  .testimonials{padding:56px 0}
  .testimonials-head h2{font-size:26px}
  .t-stat strong{font-size:20px}
  .t-stat-divider{display:none}
  .t-card{width:260px}

  /* CTA */
  .cta{padding:56px 4%}
  .cta h2{font-size:26px}

  /* Footer */
  footer{padding:24px 4%}
  footer>div:last-child{flex-wrap:wrap;gap:12px}

  /* Modal */
  .modal{padding:0}
  .modal-box{border-radius:20px 20px 0 0;min-height:auto}
  .checkout-grid{grid-template-columns:1fr}

  /* FAQ */
  .faq-item{font-size:14px;padding:16px}

}