:root{
  --primary:#3b5bdb; --bg:#0f1320; --ink:#eef1fb; --accent:#ffd43b;
  --panel:#161b2e; --panel-2:#1c2238; --line:rgba(238,241,251,.12); --mute:rgba(238,241,251,.64);
  --s:clamp(24px,3.2vw,44px); --r:18px;
  --display:'Playfair Display',Georgia,serif; --body:'Source Sans 3',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
.wrap{width:min(1200px,92vw);margin-inline:auto}
h1,h2,h3{font-family:var(--display);line-height:1.06;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(40px,6.2vw,76px)}
h2{font-size:clamp(28px,4vw,50px)}
h3{font-size:22px;font-weight:700}
p{color:var(--ink)}
.lead{font-size:clamp(16px,1.6vw,20px);color:var(--mute);max-width:54ch}
.lead--light{color:rgba(238,241,251,.78)}
.eyebrow{display:inline-block;font-family:var(--body);font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.eyebrow--light{color:var(--accent)}

/* nav */
.nav{position:sticky;top:0;z-index:30;background:rgba(15,19,32,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav__in{display:flex;align-items:center;gap:26px;height:76px}
.brand{font-family:var(--display);font-weight:800;font-size:22px;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:10px}
.brand__icon{width:38px;height:38px;background:var(--primary);border-radius:11px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;flex-shrink:0}
.nav__links{display:flex;gap:28px;margin-left:auto}
.nav__links a{text-decoration:none;color:var(--mute);font-weight:600;font-size:14px}
.nav__links a:hover{color:var(--accent)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--primary);color:#fff;text-decoration:none;font-family:var(--body);font-weight:700;padding:14px 28px;border-radius:10px;font-size:15px;border:none;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);background:#2f4bc4;box-shadow:0 12px 30px -10px rgba(59,91,219,.6)}
.btn--sm{padding:10px 18px;font-size:13px}
.btn--block{width:100%;padding:15px;font-size:15px;margin-top:auto}
.btn--ghost{background:transparent;color:var(--accent);box-shadow:inset 0 0 0 2px var(--accent)}
.btn--ghost:hover{background:var(--accent);color:#0f1320}
.btn--ghost-light{color:var(--ink);box-shadow:inset 0 0 0 2px rgba(238,241,251,.4)}
.btn--ghost-light:hover{background:rgba(238,241,251,.1)}
.btn--white{background:var(--ink);color:#0f1320}
.btn--white:hover{background:#fff}

/* ─── HERO ─── */
.hero{padding:clamp(52px,7vw,104px) 0 clamp(40px,5vw,72px)}
.hero h1{margin:6px 0 22px}
.hero .lead{margin-bottom:30px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}
.hero__img-wrap{position:relative;margin-top:44px;border-radius:calc(var(--r)+8px);overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 60px -24px rgba(0,0,0,.7);height:clamp(300px,42vw,520px)}
.hero__img-wrap img{width:100%;height:100%;object-fit:cover;display:block}
.hero__badge{position:absolute;bottom:22px;left:22px;background:rgba(15,19,32,.82);backdrop-filter:blur(8px);border:1px solid rgba(255,212,59,.4);color:var(--accent);font-weight:700;padding:11px 18px;border-radius:999px;font-size:14px}

/* ─── ZIGZAG ─── */
.zig{padding:clamp(20px,2vw,40px) 0 clamp(40px,5vw,72px)}
.zig__row{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(40px,5vw,80px);align-items:center;padding:clamp(40px,5vw,72px) 0}
.zig__row--rev .zig__media{order:2}
.zig__row--rev .zig__text{order:1}
.zig__media{border-radius:calc(var(--r)+8px);padding:clamp(32px,3.5vw,52px);min-height:340px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--line)}
.zig__media--track{background:linear-gradient(155deg,#1c2440,#12172a)}
.zig__media--rating{background:linear-gradient(155deg,#16244a,#101729)}
.zig__kicker{font-family:var(--body);font-weight:700;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
.zig__kicker--accent{color:var(--accent)}
.track-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-content:flex-end}
.track-stats div{display:flex;flex-direction:column;gap:4px}
.track-stats b{font-family:var(--display);font-weight:800;font-size:clamp(28px,3.6vw,44px);color:var(--accent);line-height:1}
.track-stats span{font-size:13px;color:var(--mute)}
.zig__text h2{margin:6px 0 16px}
.zig__text p{color:var(--mute);font-size:16px;max-width:52ch}
.check-list{list-style:none;margin-top:22px;display:grid;gap:12px}
.check-list li{position:relative;padding-left:30px;font-size:15px;color:var(--ink)}
.check-list li::before{content:'›';position:absolute;left:0;top:-2px;width:21px;height:21px;background:var(--primary);color:#fff;border-radius:6px;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center}
/* leaderboard */
.leaderboard{align-self:stretch;display:flex;flex-direction:column;gap:6px;margin-top:auto}
.lb-row{display:grid;grid-template-columns:36px 1fr auto;gap:14px;align-items:center;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:11px;padding:13px 18px;font-size:15px}
.lb-row span:first-child{color:var(--accent);font-weight:700}
.lb-row span:last-child{font-family:var(--display);font-weight:700;font-size:17px}
.lb-row--head{background:transparent;border:none;color:var(--mute);font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding:4px 18px}
.lb-row--head span:first-child,.lb-row--head span:last-child{color:var(--mute);font-family:var(--body);font-weight:700;font-size:12px}
.lb-row--you{background:rgba(255,212,59,.1);border-color:rgba(255,212,59,.4)}
.lb-row--you span:last-child{color:var(--accent)}

/* ─── PRICES ─── */
.prices{padding:clamp(52px,6.5vw,100px) 0;background:var(--panel)}
.section__head{max-width:58ch;margin-bottom:46px}
.section__head p{color:var(--mute);margin-top:12px;font-size:16px}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:34px 30px;display:flex;flex-direction:column;position:relative}
.price-card h3{font-size:24px;margin-bottom:6px}
.price-card__val{font-family:var(--display);font-weight:800;font-size:clamp(34px,4vw,46px);color:var(--accent);line-height:1.1}
.price-card__unit{color:var(--mute);font-size:14px;margin-bottom:20px}
.price-card ul{list-style:none;display:grid;gap:11px;margin-bottom:24px}
.price-card li{position:relative;padding-left:24px;font-size:14.5px;color:var(--ink)}
.price-card li::before{content:'✓';position:absolute;left:0;color:var(--primary);font-weight:700}
.price-card--feature{background:linear-gradient(160deg,rgba(59,91,219,.2),rgba(255,212,59,.08));border-color:rgba(59,91,219,.55)}
.price-card__tag{position:absolute;top:-12px;right:24px;background:var(--accent);color:#0f1320;font-weight:700;font-size:12px;letter-spacing:.08em;text-transform:uppercase;padding:5px 14px;border-radius:999px}

/* ─── CORP ─── */
.corp{padding:clamp(52px,6.5vw,100px) 0;background:linear-gradient(160deg,#101529,#161d33)}
.corp__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(34px,4vw,64px);align-items:start}
.corp h2{margin:6px 0 16px}
.corp__cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.corp-item{background:var(--panel-2);border:1px solid var(--line);border-radius:14px;padding:22px 22px}
.corp-item strong{font-family:var(--display);font-weight:700;font-size:17px;color:var(--accent)}
.corp-item span{display:block;color:var(--mute);font-size:14px;margin-top:6px}

/* ─── CONTACT ─── */
.contact{padding:clamp(52px,6.5vw,100px) 0}
.contact__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(34px,4vw,64px);align-items:start}
.contact h2{margin:6px 0 16px}
.contact__grid > div:first-child p{color:var(--mute);max-width:44ch}
.contact__list{list-style:none;display:grid;gap:13px;margin:24px 0}
.contact__list li{display:flex;flex-direction:column;gap:2px;font-size:14.5px}
.contact__list b{font-family:var(--body);font-weight:700;color:var(--accent);font-size:11px;letter-spacing:.12em;text-transform:uppercase}
.contact__msgr{display:flex;gap:12px;flex-wrap:wrap}
.contact__form{background:var(--panel);border:1px solid var(--line);border-radius:calc(var(--r)+4px);padding:clamp(26px,3vw,40px);display:flex;flex-direction:column}
.contact__form h3{font-size:24px;margin-bottom:20px}
.contact__form label{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);margin-bottom:14px}
.contact__form input{width:100%;margin-top:6px;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:13px 15px;color:var(--ink);font-family:var(--body);font-size:15px}
.contact__form input:focus{outline:none;border-color:var(--primary)}
.contact__form input::placeholder{color:rgba(238,241,251,.35)}
.contact__note{margin-top:14px;color:var(--accent);font-size:14px;font-weight:600}

/* ─── FOOTER ─── */
.foot{background:var(--panel);border-top:1px solid var(--line);padding:30px 0}
.foot__in{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13.5px;color:var(--mute)}

@media(max-width:900px){
  .nav__links{display:none}
  .zig__row,.zig__row--rev .zig__media,.zig__row--rev .zig__text{grid-template-columns:1fr;order:0}
  .zig__media{min-height:240px}
  .price-grid{grid-template-columns:1fr}
  .corp__grid{grid-template-columns:1fr}
  .corp__cards{grid-template-columns:1fr 1fr}
  .contact__grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .track-stats{grid-template-columns:1fr;gap:12px}
  .corp__cards{grid-template-columns:1fr}
  .foot__in{flex-direction:column;gap:8px}
}