/* goldinvest.bg — design system v2 (lighter blue, 2026 polish) */
:root{
  --navy:#123C6E; --navy-2:#1B4E8C; --navy-3:#25599B;
  --blue:#2371C7; --blue-deep:#1A5AA3; --sky:#F1F7FD; --sky-2:#E4EFF9;
  --gold:#D2A62F; --gold-hi:#E4BC49; --gold-deep:#9E7C1C; --gold-wash:#FBF5E3;
  --white:#FFFFFF; --line:#DCE6F1; --ink:#152B44; --ink2:#51677E;
  --up:#0F8258; --down:#C03E33;
  --disp:'Unbounded',sans-serif; --sans:'Manrope',sans-serif; --mono:'IBM Plex Mono',monospace;
  --r:6px; --shadow:0 1px 2px rgba(18,60,110,.06),0 10px 30px rgba(18,60,110,.10);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--white);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}

/* header */
.hd{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 1px 0 rgba(255,255,255,.06)}
.hd-in{display:flex;align-items:center;gap:28px;height:66px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;white-space:nowrap}
.logo:hover{text-decoration:none}
.logo-mark{width:30px;height:30px;flex:none}
.logo-word{font-family:var(--sans);font-weight:800;font-size:19px;letter-spacing:-.015em}
.logo-word span{color:var(--gold-hi);font-weight:800}

.nav{display:flex;gap:2px;margin-left:auto}
.nav a{color:#CBDCEF;font-weight:600;font-size:14px;padding:9px 14px;border-radius:9px;transition:background .15s,color .15s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.08);text-decoration:none}
.nav a.on{color:#fff;background:rgba(255,255,255,.10);box-shadow:inset 0 -2px 0 var(--gold)}
.demo-pill{font-family:var(--mono);font-size:10px;letter-spacing:.06em;background:var(--gold);color:var(--navy);font-weight:600;padding:5px 10px;border-radius:99px;white-space:nowrap}

/* price tape */
.tape{background:var(--navy-2);border-top:1px solid rgba(255,255,255,.09);display:flex;align-items:center;gap:0;overflow:hidden}
.tape::-webkit-scrollbar{display:none}
.tape-in{display:flex;gap:30px;padding:10px 24px;white-space:nowrap;max-width:1140px;margin:0 auto}
.ti{font-family:var(--mono);font-size:12.5px;color:#E2ECF7}
.ti:hover{text-decoration:none;color:#fff}
.ti b{color:var(--gold-hi);font-weight:600;margin-right:5px}
.ti.gold span{color:var(--gold-hi);font-weight:600}
.ti i{font-style:normal;margin-left:5px}
.up{color:#6FD3A6}.down{color:#F09B92}
main .up{color:var(--up)}main .down{color:var(--down)}

/* sections */
section{padding:64px 0}
section.tint{background:var(--sky);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
section.navy{background:var(--navy);color:#fff}
.kick{font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--gold-deep);font-weight:600;margin-bottom:12px;display:flex;align-items:center;gap:9px}
.kick::before{content:"";width:18px;height:2px;background:var(--gold);border-radius:2px}
.navy .kick{color:var(--gold-hi)}
h1{font-family:var(--disp);font-weight:700;font-size:clamp(26px,4vw,40px);line-height:1.16;letter-spacing:-.01em;margin-bottom:16px}
h2{font-family:var(--sans);font-weight:800;font-size:clamp(21px,2.6vw,27px);line-height:1.25;letter-spacing:-.01em;margin-bottom:12px}
h3{font-weight:800;font-size:17px;margin:22px 0 8px}
p{margin-bottom:12px;max-width:72ch}
.lead{font-size:18px;line-height:1.68;color:var(--ink)}
.lead .num{font-family:var(--mono);font-weight:600;color:var(--gold-deep)}
.muted{color:var(--ink2)}
.btn{display:inline-block;background:var(--blue-deep);color:#fff;font-weight:700;font-size:14.5px;padding:11px 20px;border-radius:5px;transition:background .15s}
.btn:hover{text-decoration:none;background:#144B8C}
.btn.gold{background:var(--gold);color:#2E2406}
.btn.gold:hover{background:var(--gold-hi)}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.32);color:#fff;padding:10px 19px}
.btn.ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* hero */
.hero{background:var(--navy);color:#fff;padding:56px 0 60px;border-bottom:3px solid var(--gold)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero h1{color:#fff;margin-bottom:12px}
.hero p{color:#CFE0F1}
.gauge-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.13);border-radius:8px;padding:28px 26px;text-align:center}
.gauge{width:min(320px,100%);margin:0 auto}
.gauge-num{font-family:var(--disp);font-weight:700;font-size:56px;fill:#fff}
.gauge-sub{font-family:var(--mono);font-size:11px;fill:#9DB4CC}
.gauge-end{font-family:var(--mono);font-size:10px;fill:#9DB4CC}
.gauge-status{font-weight:800;font-size:19px;color:var(--gold-hi);margin-top:8px}
.gauge-delta{font-family:var(--mono);font-size:13px;color:#6FD3A6;margin-top:3px}
.gauge-date{font-family:var(--mono);font-size:11px;color:#9DB4CC;margin-top:10px}
.cx{font-family:var(--mono);font-size:10px;fill:#8CA2B8}

/* cards */
.grid{display:grid;gap:18px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.pcard{display:block;color:var(--ink);transition:border-color .15s,background .15s}
.pcard:hover{text-decoration:none;border-color:var(--navy);background:#FCFDFE}
.pcard .sym{font-family:var(--mono);font-size:11px;color:var(--gold-deep);font-weight:600;letter-spacing:.05em}
.pcard .nm{font-weight:800;font-size:15px;margin:3px 0 9px}
.pcard .pr{font-family:var(--mono);font-size:21px;font-weight:600;font-variant-numeric:tabular-nums}
.pcard .un{font-family:var(--mono);font-size:11px;color:var(--ink2)}
.pcard .ch{font-family:var(--mono);font-size:12.5px;font-weight:500;margin-top:2px}
.spark{width:100%;height:38px;margin-top:10px}

/* chart block */
.chart{width:100%;height:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.chart-head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.chart-head .big{font-family:var(--mono);font-size:30px;font-weight:600;font-variant-numeric:tabular-nums}
.range{display:flex;gap:6px;margin-left:auto}
.range button{font-family:var(--mono);font-size:11.5px;border:1px solid var(--line);background:#fff;border-radius:4px;padding:6px 11px;color:var(--ink2);cursor:pointer;transition:all .12s}
.range button:hover{border-color:var(--blue);color:var(--blue)}
.range button.on{background:var(--navy);color:#fff;border-color:var(--navy)}

/* converter */
.conv{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:start}
.conv-card{background:var(--sky);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.conv-card label{font-weight:700;font-size:13px;display:block;margin-bottom:6px}
.conv-card input,.conv-card select{width:100%;font-family:var(--mono);font-size:16px;padding:11px 12px;border:1px solid #C6D6E7;border-radius:4px;background:#fff;margin-bottom:15px;transition:border-color .15s}
.conv-card input:focus,.conv-card select:focus{border-color:var(--blue);outline:none}
.conv-out{font-family:var(--mono);font-size:22px;font-weight:600;color:var(--navy);background:#fff;border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:4px;padding:13px 14px}
.conv-out small{display:block;font-family:var(--sans);font-size:11px;color:var(--ink2);font-weight:500;margin-top:2px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink2);text-align:left;padding:8px 10px;border-bottom:2px solid var(--navy)}
td{padding:10px;border-bottom:1px solid var(--line)}
td.n{font-family:var(--mono);text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
tr:hover td{background:var(--sky)}
.tbl-note{font-size:12px;color:var(--ink2);margin-top:8px}

/* FAQ */
details{border-bottom:1px solid var(--line);background:#fff}
details:hover{background:#FCFDFE}
summary{cursor:pointer;font-weight:700;font-size:15.5px;padding:14px 2px;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:'+';font-family:var(--mono);color:var(--gold-deep);font-weight:600;flex:none}
details[open]{background:#FCFDFE}
details[open] summary::after{content:'−'}
details p{padding:0 2px 15px;color:var(--ink2);max-width:64ch}

/* feed */
.feed{border-top:2px solid var(--navy);border-bottom:1px solid var(--line)}
.feed-item{display:grid;grid-template-columns:104px 1fr auto;gap:18px;align-items:baseline;padding:16px 4px;border-bottom:1px solid var(--line);color:var(--ink);transition:background .15s}
.feed-item:last-child{border-bottom:none}
.feed-item:hover{background:var(--sky);text-decoration:none}
.feed-date{font-family:var(--mono);font-size:12px;color:var(--ink2)}
.feed-title{font-weight:700;font-size:15px}
.feed-sub{font-size:13px;color:var(--ink2)}
.feed-idx{font-family:var(--mono);font-size:12px;color:var(--gold-deep);white-space:nowrap}
.badge-auto{font-family:var(--mono);font-size:10px;background:var(--gold-wash);color:var(--gold-deep);padding:2px 7px;border-radius:3px;margin-left:8px;white-space:nowrap}

/* components bars */
.comp{margin:10px 0 18px}
.comp .row{display:grid;grid-template-columns:220px 1fr 54px;gap:12px;align-items:center;margin-bottom:11px}
.comp .bar{height:8px;background:var(--sky-2);border-radius:2px;overflow:hidden}
.comp .bar i{display:block;height:100%;background:var(--gold);border-radius:2px}
.comp .v{font-family:var(--mono);font-size:13px;text-align:right}

/* misc */
.crumbs{font-size:12.5px;color:var(--ink2);margin-bottom:16px}
.crumbs a{color:var(--ink2)}
.hero-mini{background:#fff;border-bottom:1px solid var(--line);padding:30px 0 28px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:38px}
.two > *{min-width:0}
.conv > *{min-width:0}
.grid > *{min-width:0}
.api-code{background:#0F3057;color:#DCE8F4;font-family:var(--mono);font-size:13px;border-radius:var(--r);padding:20px 22px;overflow-x:auto;line-height:1.8}
.api-code b{color:var(--gold-hi)}
.kv{display:flex;gap:26px;flex-wrap:wrap;margin:14px 0}
.kv div{border-left:3px solid var(--gold);padding-left:12px}
.kv .k{font-family:var(--mono);font-size:11px;color:var(--ink2);text-transform:uppercase;letter-spacing:.06em}
.kv .v{font-family:var(--mono);font-size:19px;font-weight:600;font-variant-numeric:tabular-nums}
.disc{font-size:12.5px;color:var(--ink2);border-top:1px solid var(--line);padding-top:12px;margin-top:26px}

/* operator (za-nas) */
.op{display:grid;grid-template-columns:130px 1fr;gap:28px;align-items:start;border-top:2px solid var(--navy);padding:26px 0 0}
.op-photo{width:130px;height:130px;border-radius:50%;background:var(--navy);color:var(--gold-hi);display:flex;align-items:center;justify-content:center;font-family:var(--disp);font-weight:700;font-size:44px;border:3px solid var(--gold)}
.op-name{font-weight:800;font-size:20px}
.op-role{font-family:var(--mono);font-size:12px;color:var(--gold-deep);letter-spacing:.06em;text-transform:uppercase;margin:2px 0 10px}
.op-quote{font-style:italic;color:var(--ink2);border-left:3px solid var(--gold);padding-left:14px;margin-top:12px}

/* footer */
.ft{background:var(--navy);color:#C0D2E4;margin-top:56px}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding:50px 24px 32px}
.ft h4{color:#fff;font-size:13.5px;margin-bottom:11px}
.ft a{display:block;color:#C0D2E4;font-size:13.5px;padding:3.5px 0}
.ft a:hover{color:#fff}
.ft p{font-size:13px;max-width:34ch}
.logo-ft .logo-word{font-size:14px}
.ft-upd{font-family:var(--mono);font-size:11.5px;color:#93AAC2;margin-top:8px}
.ft-legal{border-top:1px solid rgba(255,255,255,.1);padding-top:16px;padding-bottom:24px}
.ft-legal p{font-size:12px;max-width:none;color:#93AAC2}

@media(max-width:900px){
  .hero-grid,.two,.conv{grid-template-columns:1fr}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .ft-grid{grid-template-columns:1fr 1fr}
  /* nav becomes a scrollable row beneath the logo — every section stays reachable */
  .hd-in{flex-wrap:wrap;height:auto;padding-top:12px;padding-bottom:0;gap:12px}
  .nav{order:3;flex-basis:100%;margin-left:0;gap:6px;overflow-x:auto;scrollbar-width:none;
       -webkit-overflow-scrolling:touch;padding:2px 0 10px;flex-wrap:nowrap}
  .nav::-webkit-scrollbar{display:none}
  .nav a{white-space:nowrap;padding:9px 13px;font-size:13.5px;background:rgba(255,255,255,.07);flex:none}
  .demo-pill{order:2;margin-left:auto}
  .comp .row{grid-template-columns:120px 1fr 48px}
  .op{grid-template-columns:1fr}
}
@media(max-width:560px){
  .g4,.g3,.g2{grid-template-columns:1fr}
  .feed-item{grid-template-columns:1fr;gap:4px}
}

/* ── v2.2 · motion & interactivity ─────────────────────── */
/* CNN-style ticker */
.tape-viewport{overflow:hidden;flex:1;min-width:0}
.tape-track{display:inline-flex;align-items:center;gap:34px;padding:10px 0 10px 26px;white-space:nowrap;
  animation:tapescroll 55s linear infinite;will-change:transform}
.tape:hover .tape-track{animation-play-state:paused}
@keyframes tapescroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ti-live{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.1em;color:#fff;flex:none;
  display:inline-flex;align-items:center;gap:7px;background:var(--navy);
  padding:11px 16px;border-right:1px solid rgba(255,255,255,.14);z-index:2}
.live-dot{width:7px;height:7px;border-radius:50%;background:#5CE0A5;display:inline-block;
  animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(92,224,165,.55)}55%{box-shadow:0 0 0 6px rgba(92,224,165,0)}}
@media (prefers-reduced-motion: reduce){
  .tape-viewport{overflow-x:auto}
  .tape-track{animation:none}
}

/* interactive charts */
.chart-wrap{position:relative}
.chart-wrap svg.chart{display:block;cursor:crosshair}
.chart-tip{position:absolute;pointer-events:none;background:var(--navy);color:#fff;
  font-family:var(--mono);font-size:12px;line-height:1.5;padding:8px 11px;border-radius:9px;
  box-shadow:0 8px 22px rgba(12,36,64,.30);transform:translate(-50%,-115%);white-space:nowrap;z-index:5}
.chart-tip b{color:var(--gold-hi);font-weight:600}
.crosshair-line{stroke:#9DB4CC;stroke-width:1;stroke-dasharray:3 3}
.crosshair-dot{fill:var(--gold);stroke:#fff;stroke-width:1.5}

/* draw-in animations */
.spark-line{stroke-dasharray:100;stroke-dashoffset:100;animation:drawin 1s ease-out forwards}
@keyframes drawin{to{stroke-dashoffset:0}}
.js-arc{stroke-dasharray:100;stroke-dashoffset:100;animation:drawin 1.2s cubic-bezier(.22,.8,.3,1) forwards}

/* ── mobile: wide data tables scroll inside their own container, never the page */
@media(max-width:640px){
  table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}
  /* touch targets: 44px is the accessibility floor */
  .range{width:100%;margin-left:0;gap:8px}
  .range button{flex:1;min-height:44px;font-size:13px}
  summary{min-height:44px;align-items:center}
  .chart-head{gap:10px}
  .nav a{min-height:38px;display:flex;align-items:center}
  /* long option/label text must wrap, not stretch the grid track */
  .conv{min-width:0}
  .conv-card,.conv > div{min-width:0}
  .conv-card label,.conv-out small{white-space:normal;overflow-wrap:anywhere}
  .conv-card select{max-width:100%;text-overflow:ellipsis}
  .api-code{white-space:pre-wrap;overflow-wrap:anywhere}
  .conv-card input,.conv-card select{font-size:16px} /* prevents iOS zoom-on-focus */
  .chart-head .big{font-size:24px}
  .kv{gap:16px}
  .op-photo{width:96px;height:96px;font-size:34px}
}
.tbl-cap{font-size:14px;color:var(--ink2);margin-bottom:10px}
.tbl-cap b{color:var(--ink)}

/* Telegram subscribe */
.tg-btn{display:inline-flex!important;align-items:center;gap:8px;background:#2AABEE;color:#fff!important;
  font-weight:700;font-size:13.5px;padding:9px 15px;border-radius:5px;margin-top:2px}
.tg-btn:hover{background:#1E96D4;text-decoration:none}
.tg-cta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;border:1px solid var(--line);
  border-left:3px solid #2AABEE;border-radius:var(--r);padding:20px 22px;background:#fff}
.tg-cta p{margin:0;max-width:56ch}
@media(max-width:560px){.tg-cta{flex-direction:column;align-items:flex-start}}