/* ITF — Home page
   Layout is measured from the approved 1440px mockup. */

:root {
  --navy-950: #050b16;
  --navy-900: #07101f;
  --navy-850: #0a1628;
  --navy-800: #0c1b31;
  --panel: rgba(12, 26, 46, .78);
  --panel-line: rgba(84, 146, 204, .22);
  --blue: #0f9bf5;
  --blue-2: #1a8cff;
  --cyan: #2bc4ff;
  --ink: #0c1730;
  --ink-2: #33415a;
  --muted: #6b7a90;
  --line: #e2e9f2;
  --light: #f3f7fc;
  --green: #12b981;
  --green-2: #19c37d;
  --red: #ef4b5e;
  --head: "Plus Jakarta Sans", Inter, system-ui, sans-serif;
  --body: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  --container: 1320px;
  --header-h: 80px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 15px;
  color: var(--ink);
  background: var(--light);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
img, svg { display: block; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, p { margin: 0; }

.container { width: min(var(--container), 100% - 48px); margin-inline: auto; }
.ic { width: 1em; height: 1em; flex: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 44px; padding: 0 22px; border-radius: 8px;
  font-weight: 600; font-size: 14px; white-space: nowrap;
  border: 1px solid transparent;
  transition: background .2s, border-color .2s, transform .2s, box-shadow .2s;
}
.btn .ic { font-size: 16px; transition: transform .2s; }
.btn:hover .ic { transform: translateX(3px); }
.btn-primary { background: linear-gradient(180deg, #19a9ff, #0b8ff0); color: #fff; box-shadow: 0 8px 22px rgba(13, 145, 240, .32); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(13, 145, 240, .42); }
.btn-outline { border-color: rgba(255, 255, 255, .55); color: #fff; background: rgba(6, 14, 26, .25); }
.btn-outline:hover { border-color: var(--cyan); background: rgba(43, 196, 255, .08); }
.btn-sm { height: 38px; padding: 0 18px; font-size: 13px; }
.btn-lg { height: 52px; padding: 0 28px; font-size: 14px; }

/* ---------- Typography ---------- */
.eyebrow { font-size: 12px; font-weight: 500; letter-spacing: .14em; color: #7b8aa1; text-transform: uppercase; }
.dark-zone .eyebrow { color: #2fb8ff; font-weight: 600; }
.h-xl { font-family: var(--head); font-weight: 800; font-size: 36px; line-height: 1.1; letter-spacing: -.02em; margin-top: 8px; }
.h-md { font-family: var(--head); font-weight: 800; font-size: 27px; line-height: 1.2; letter-spacing: -.02em; margin-top: 6px; }

/* ---------- Header ---------- */
.site-header {
  position: absolute; inset: 0 0 auto; z-index: 50;
  height: var(--header-h);
  background: linear-gradient(180deg, rgba(5, 11, 22, .82), rgba(5, 11, 22, .55));
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  backdrop-filter: blur(6px);
}
.site-header.is-fixed { position: fixed; background: rgba(6, 13, 25, .94); box-shadow: 0 10px 30px rgba(0, 0, 0, .3); animation: dropIn .35s ease; }
@keyframes dropIn { from { transform: translateY(-100%); } to { transform: none; } }
.nav-shell { height: var(--header-h); display: flex; align-items: center; gap: 40px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; flex: none; }
.brand { perspective: 400px; }
.brand img { width: 34px; height: auto; transition: transform .9s cubic-bezier(.2, .8, .2, 1); }
.brand:hover img { transform: rotateY(360deg); }
.brand span { font-family: var(--head); font-weight: 800; font-size: 30px; letter-spacing: .14em; line-height: 1; }
.brand-dark { color: var(--ink); }
.desktop-nav { display: flex; align-items: center; gap: 34px; margin-left: 76px; font-size: 14px; font-weight: 500; color: #e3ebf5; }
.desktop-nav a { position: relative; display: flex; align-items: center; gap: 6px; height: var(--header-h); transition: color .2s; }
.desktop-nav a:hover { color: #fff; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 22px; height: 2px; border-radius: 2px; background: var(--cyan); transition: right .25s; }
.desktop-nav a:hover::after, .desktop-nav a.active::after { right: 0; }
.desktop-nav a.active { color: #fff; }
.desktop-nav .ic { font-size: 14px; opacity: .8; }
.nav-actions { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.lang-btn { border: 0; background: none; color: #aebccd; font-size: 13px; padding: 0 6px; }
.lang-btn i { font-style: normal; opacity: .45; margin: 0 2px; }
.icon-btn { border: 0; background: none; color: #c5d2e1; font-size: 19px; padding: 6px 10px 6px 4px; display: grid; place-items: center; }
.nav-actions .btn-sm { height: 42px; padding: 0 22px; }
.nav-actions .btn-outline { border-color: rgba(255, 255, 255, .28); }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 8px; background: none; padding: 0 10px; flex-direction: column; justify-content: center; gap: 5px; }
.menu-toggle span { display: block; height: 2px; background: #fff; border-radius: 2px; transition: transform .25s, opacity .25s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu { display: none; }
.nav-drop { position: relative; display: flex; }
.drop-menu { position: absolute; top: calc(100% - 14px); left: -18px; z-index: 60; min-width: 240px; padding: 8px; border-radius: 10px; background: rgba(8, 17, 32, .97); border: 1px solid rgba(255, 255, 255, .08); box-shadow: 0 20px 40px rgba(0, 0, 0, .35); opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s, transform .2s, visibility .2s; }
.nav-drop:hover .drop-menu, .nav-drop:focus-within .drop-menu { opacity: 1; visibility: visible; transform: none; }
.desktop-nav .drop-menu a { height: auto; padding: 10px 12px; border-radius: 6px; font-size: 13.5px; color: #cfdbe8; }
.desktop-nav .drop-menu a::after { display: none; }
.desktop-nav .drop-menu a:hover { background: rgba(43, 196, 255, .1); color: #fff; }
.lang-globe { display: flex; align-items: center; gap: 7px; color: #e3ebf5; font-size: 14px; }
.lang-globe .ic { font-size: 17px; }
.lang-globe .chev { font-size: 13px; opacity: .8; }

/* ---------- Light header (light pages: signals, custom development) ---------- */
.site-header.light-head { background: linear-gradient(180deg, rgba(255, 255, 255, .92), rgba(255, 255, 255, .7)); border-bottom-color: rgba(12, 26, 58, .06); backdrop-filter: blur(10px); }
.site-header.light-head.is-fixed { background: rgba(255, 255, 255, .96); box-shadow: 0 10px 30px rgba(12, 40, 90, .08); }
.light-head .brand-dark span { color: #1559c9; }
.light-head .desktop-nav { color: #0c1a3a; }
.light-head .desktop-nav a:hover, .light-head .desktop-nav a.active { color: #0c1a3a; }
.light-head .desktop-nav > .nav-drop > a.active { height: 40px; align-self: center; padding: 0 14px; border-radius: 8px; background: #e3f0fd; color: #1260c9; }
.light-head .desktop-nav > .nav-drop > a.active::after { display: none; }
.light-head .drop-menu { top: calc(100% - 6px); background: #fff; border-color: #e3ecf6; box-shadow: 0 20px 40px rgba(12, 40, 90, .12); }
.light-head .desktop-nav .drop-menu a { color: #4a5b74; }
.light-head .desktop-nav .drop-menu a:hover, .light-head .drop-menu a.current { background: #eaf4ff; color: #1260c9; }
.light-head .lang-globe { color: #0c1a3a; }
.light-head .menu-toggle { border-color: rgba(12, 26, 58, .2); }
.light-head .menu-toggle span { background: #0c1a3a; }
@media (max-width: 1180px) {
  .light-head .mobile-menu { background: rgba(255, 255, 255, .98); color: #0c1a3a; border-bottom-color: #e3ecf6; }
}

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 604px; padding-top: var(--header-h); background: var(--navy-900); color: #fff; overflow: hidden; }
.hero-scene { position: absolute; inset: 0; overflow: hidden; }
.layer { position: absolute; inset: -40px; background: center 40% / cover no-repeat; will-change: transform; }
.layer-back { background-image: url("../assets/hero-back.svg?v=20261008171438"); }
.layer-mid { background-image: url("../assets/hero-mid.svg?v=20261008171438"); animation: candleGlow 4s ease-in-out infinite; }
.layer-front { background-image: url("../assets/hero-front.svg?v=20261008171438"); }
@keyframes candleGlow { 50% { filter: brightness(1.25) drop-shadow(0 0 10px rgba(56, 198, 255, .35)); } }
.hero-shade { position: absolute; inset: 0; background:
  linear-gradient(180deg, transparent 80%, rgba(5, 11, 22, .55)),
  linear-gradient(90deg, rgba(6, 13, 25, .85), rgba(6, 13, 25, .45) 30%, transparent 50%, rgba(6, 13, 25, .15) 80%, rgba(6, 13, 25, .5)); }
.hero-inner { position: relative; z-index: 2; perspective: 1400px; display: grid; grid-template-columns: 1fr 510px; gap: 40px; align-items: start; padding: 30px 0 30px; }
.hero-copy { padding: 30px 0 0 12px; }
.hero-eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .12em; color: #eef3f9; }
.hero-eyebrow b { margin: 0 6px; font-weight: 600; }
.hero-eyebrow span { color: #aab6c6; font-weight: 500; }
.hero h1 { margin: 14px 0 22px; font-family: var(--head); font-weight: 800; font-size: 57px; line-height: .98; letter-spacing: -.005em; text-shadow: 0 4px 30px rgba(0, 0, 0, .35); }
.hero h1 span { background: linear-gradient(90deg, #36b6ff, #2fd0ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-copy > p { max-width: 480px; font-size: 16px; line-height: 1.45; color: #e8eef6; }
.hero-actions { display: flex; gap: 22px; margin: 32px 0 30px; }
.hero-actions .btn-primary { min-width: 230px; }
.hero-actions .btn-outline { min-width: 200px; border-width: 1.5px; border-color: rgba(255, 255, 255, .6); }
.hero-meta { display: flex; gap: 28px; font-size: 14px; color: #d3dde9; }
.hero-meta li { display: flex; align-items: center; gap: 8px; }
.hero-meta .ic { color: #2aa8ff; font-size: 15px; }

.terminal {
  position: relative;
  background: linear-gradient(180deg, rgba(16, 30, 50, .82), rgba(10, 20, 36, .88));
  border: 1px solid rgba(120, 165, 210, .25);
  border-radius: 12px;
  padding: 0 22px 20px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(255, 255, 255, .06);
  transform-style: preserve-3d;
  animation: terminalIn 1.2s cubic-bezier(.2, .8, .2, 1) .15s backwards;
}
@keyframes terminalIn { from { opacity: 0; transform: perspective(1200px) rotateY(-24deg) rotateX(10deg) translateZ(-120px); } }
.terminal-tabs { display: flex; gap: 6px; margin: 0 -22px; padding: 0 22px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.terminal-tabs button { position: relative; border: 0; background: none; padding: 20px 12px 15px; font-size: 13px; font-weight: 500; color: #d2dceb; transition: color .2s; }
.terminal-tabs button:first-child { padding-left: 0; }
.terminal-tabs button::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: -1px; height: 2px; background: var(--cyan); transform: scaleX(0); transition: transform .25s; }
.terminal-tabs button:first-child::after { left: 0; }
.terminal-tabs button.active { color: var(--cyan); }
.terminal-tabs button.active::after { transform: scaleX(1); }
.terminal-tabs .tab-add { margin-left: auto; font-size: 18px; color: #c6d3e2; padding-right: 0; }
.terminal-tabs .tab-add::after { display: none; }
.terminal-live { position: absolute; right: 22px; top: 76px; display: flex; align-items: center; gap: 8px; font-size: 12px; color: #dfe7f1; }
.terminal-live i { width: 9px; height: 9px; border-radius: 50%; background: #22c58b; box-shadow: 0 0 0 0 rgba(34, 197, 139, .6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 7px rgba(34, 197, 139, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 197, 139, 0); } }
.terminal-head { padding-top: 32px; }
.terminal-head .pair { display: block; font-family: var(--head); font-size: 22px; font-weight: 700; color: #fff; }
.terminal-head strong { font-family: var(--head); font-size: 31px; font-weight: 700; letter-spacing: .01em; }
.terminal-head em { margin-left: 14px; font-style: normal; font-family: var(--head); font-size: 26px; font-weight: 700; color: #21c27d; }
.terminal-head em.down { color: var(--red); }
.tf-pills { display: flex; gap: 6px; margin: 20px 0 0; font-size: 12.5px; color: #d0dae6; }
.tf-pills span { padding: 4px 9px; border-radius: 5px; cursor: pointer; transition: background .2s; }
.tf-pills span:hover { background: rgba(255, 255, 255, .06); }
.tf-pills span.active { background: #1477d6; color: #fff; font-weight: 600; }
.terminal-chart { height: 180px; margin: -16px 0 8px; }
.terminal-chart canvas, .market-canvas canvas { width: 100%; height: 100%; }
.terminal-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.terminal-stats div { padding: 12px 16px; border-radius: 8px; background: rgba(255, 255, 255, .045); border: 1px solid rgba(255, 255, 255, .06); }
.terminal-stats span { display: block; font-size: 12px; color: #9fb0c3; margin-bottom: 4px; }
.terminal-stats strong { font-family: var(--head); font-size: 17px; font-weight: 700; }

/* ---------- Ticker ---------- */
.ticker { position: relative; z-index: 3; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 8px 22px rgba(19, 41, 75, .05); }
.ticker-row { display: grid; grid-template-columns: repeat(6, 1fr); height: 70px; }
.tick { display: flex; align-items: center; gap: 10px; padding: 0 16px; border-right: 1px solid #e6ecf3; min-width: 0; }
.tick:first-child { padding-left: 4px; }
.tick:last-child { border-right: 0; }
.tick-txt { font-size: 11.5px; line-height: 1.25; flex: none; }
.tick-txt b { display: block; font-weight: 600; color: #26334a; }
.tick-txt span { display: block; font-weight: 700; color: var(--ink); }
.tick-txt i { display: block; font-style: normal; font-weight: 600; }
.up { color: var(--green-2); }
.down { color: var(--red); }
.tick svg { flex: 1; min-width: 0; height: 34px; }

/* ---------- Light zone ---------- */
.light-zone {
  background:
    radial-gradient(1200px 500px at 90% 0%, rgba(209, 230, 250, .55), transparent 60%),
    linear-gradient(180deg, #f5f8fc, #eef3f9);
}

.trust { padding: 30px 0 0; }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.trust-copy p { margin: 16px 0 18px; font-size: 15px; line-height: 1.45; color: var(--muted); }
.trust-copy .btn-sm { height: 38px; padding: 0 20px; }
.partners { display: grid; grid-template-columns: repeat(4, 1fr); row-gap: 34px; column-gap: 24px; align-items: center; padding-top: 34px; color: #697586; }
.partners span { display: flex; align-items: center; gap: 7px; white-space: nowrap; filter: grayscale(1); opacity: .9; transition: opacity .2s, transform .2s; }
.partners span:hover { opacity: 1; transform: translateY(-2px); }
.partners svg { height: 22px; width: auto; }
.p-mt { font-size: 14.5px; font-weight: 500; }
.p-tv { font-size: 19px; font-weight: 600; color: #1b2433; letter-spacing: -.01em; }
.p-tv svg { height: 15px; }
.p-ct { font-family: var(--head); font-style: italic; font-weight: 800; font-size: 25px; color: #1b2433; letter-spacing: -.02em; }
.p-xm { font-family: var(--head); font-weight: 800; font-style: italic; font-size: 28px; color: #4d5868; letter-spacing: -.06em; }
.p-ic { font-size: 24px; font-weight: 600; color: #6d7889; letter-spacing: -.02em; }
.p-ic svg { height: 15px; }
.p-pp { font-size: 19px; font-weight: 600; color: #5d6878; }
.p-ex { font-size: 27px; font-weight: 500; color: #6d7889; letter-spacing: -.01em; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 18px; }
.stat { display: flex; align-items: center; gap: 18px; height: 80px; padding: 0 16px; background: #fff; border: 1px solid #e3eaf3; border-radius: 10px; box-shadow: 0 8px 22px rgba(19, 41, 75, .04); }
.stat-ic { width: 52px; height: 52px; border-radius: 10px; display: grid; place-items: center; background: #eaf5ff; color: #1690f2; font-size: 30px; }
.stat strong { display: block; font-family: var(--head); font-size: 22px; font-weight: 800; color: var(--ink); line-height: 1.1; }
.stat span { font-size: 14px; color: var(--muted); }
.stat strong span { font-size: inherit; color: inherit; }

/* Solutions */
.solutions { padding: 36px 0 0; }
.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 16px; }
.sol-card { position: relative; height: 358px; padding: 18px 22px; background: #fff; border: 1px solid #e3eaf3; border-radius: 10px; overflow: hidden; box-shadow: 0 10px 26px rgba(19, 41, 75, .05); }
.sol-card:hover { box-shadow: 0 24px 44px rgba(19, 41, 75, .14); }
.sol-head { display: flex; gap: 18px; align-items: flex-start; }
.num { flex: none; display: grid; place-items: center; width: 34px; height: 26px; border: 1px solid #dfe6ef; border-radius: 6px; font-size: 11.5px; font-weight: 700; color: #26334a; margin-top: 2px; }
.sol-head h3 { font-family: var(--head); font-size: 18px; font-weight: 700; color: var(--ink); }
.sol-head p { margin-top: 4px; font-size: 13px; color: #8996a8; }
.sol-pin { position: absolute; right: 26px; top: 22px; font-size: 13px; color: #c3d0de; }
.dots { position: relative; z-index: 2; display: grid; gap: 7px; margin: 22px 0 0; font-size: 13px; color: #4d5a6d; }
.dots li { display: flex; align-items: center; gap: 12px; }
.dots li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green-2); flex: none; }
.round-btn { position: absolute; z-index: 3; left: 22px; top: 210px; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-size: 18px; background: linear-gradient(180deg, #1aa7ff, #0b88ee); box-shadow: 0 8px 18px rgba(13, 145, 240, .35); transition: transform .25s; }
.round-btn:hover { transform: scale(1.08); }
.sol-card:nth-child(3) .round-btn { top: 226px; }
.sol-art { position: absolute; right: 0; bottom: 0; pointer-events: none; transition: transform .5s cubic-bezier(.2, .8, .2, 1); transform: translate(calc(var(--px, 0) * -14px), calc(var(--py, 0) * -10px)) scale(1); transform-origin: 70% 100%; }
.sol-card.is-tilting .sol-art { transform: translate(calc(var(--px, 0) * -14px), calc(var(--py, 0) * -10px)) scale(1.04); transition-duration: .15s; }
.art-network { width: 80%; }
.art-signal { width: 82%; }
.art-code { width: 82%; }

/* Masters */
.masters { padding: 26px 0 0; }
.title-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
.link-more { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: #1286e6; margin-bottom: 18px; }
.link-more .ic { transition: transform .2s; }
.link-more:hover .ic { transform: translateX(3px); }
.master-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 12px; }
.m-card { position: relative; padding: 14px 16px 14px; background: #fff; border: 1px solid #e3eaf3; border-radius: 10px; box-shadow: 0 8px 22px rgba(19, 41, 75, .04); }
.m-card:hover { box-shadow: 0 22px 38px rgba(19, 41, 75, .13); }
.m-head { display: flex; gap: 18px; align-items: center; }
.m-avatar { width: 60px; height: 60px; border-radius: 50%; overflow: hidden; flex: none; background: #1d2633; }
.m-avatar svg { width: 100%; height: 100%; }
.m-head h4 { font-family: var(--head); font-size: 15px; font-weight: 700; }
.m-head p { margin-top: 6px; font-size: 12px; color: #8592a4; }
.rank { position: absolute; right: 14px; top: 16px; min-width: 32px; padding: 3px 7px; border-radius: 5px; font-size: 11px; font-weight: 800; text-align: center; }
.rank.r1 { background: #fff2c9; color: #8a6400; }
.rank.r2 { background: #e3f2ff; color: #1d7fe0; }
.rank.r3 { background: #ffe5e8; color: #d43d52; }
.rank.r4 { background: #e3f2ff; color: #1d7fe0; }
.m-ret { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin: 14px 0 0; }
.m-ret strong { display: block; font-family: var(--head); font-size: 27px; font-weight: 800; color: var(--green-2); letter-spacing: -.01em; }
.m-ret span { display: block; font-size: 13px; color: #8592a4; margin-top: 2px; }
.m-ret svg { width: 52%; height: 60px; }
.m-metrics { display: grid; grid-template-columns: .9fr .9fr 1.25fr .9fr; gap: 6px; margin-top: 22px; }
.m-metrics span { display: block; font-size: 10.5px; color: #8b97a8; }
.m-metrics b { display: block; margin-top: 8px; font-size: 13.5px; font-weight: 600; color: var(--ink); }
.m-metrics div:nth-child(3) { text-align: center; }
.m-metrics div:nth-child(4) { text-align: right; }
.view-btn { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; height: 38px; margin-top: 12px; border: 0; border-radius: 7px; background: #edf6ff; color: #1286e6; font-size: 13.5px; font-weight: 600; transition: background .2s; }
.view-btn:hover { background: #dcedff; }
.view-btn .ic { transition: transform .2s; }
.view-btn:hover .ic { transform: translateX(3px); }

/* Steps */
.steps { padding: 22px 0 30px; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 18px; }
.step { position: relative; display: flex; gap: 20px; align-items: flex-start; padding-right: 44px; }
.step:not(:last-child)::after { content: ""; position: absolute; right: 14px; top: 34px; width: 16px; height: 16px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6' fill='none' stroke='%231a9bf0' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat; }
.step-ic { transition: transform .7s cubic-bezier(.2, .8, .2, 1); flex: none; width: 76px; height: 76px; border-radius: 12px; display: grid; place-items: center; font-size: 34px; color: #1b9cf2; background: #f6fafe; border: 1px solid #e3ebf4; box-shadow: 0 6px 16px rgba(19, 41, 75, .04); }
.step-ic .ic { filter: drop-shadow(0 0 8px rgba(27, 156, 242, .55)); }
.step span { font-size: 14px; font-weight: 700; color: #1a8ff0; }
.step h4 { margin: 4px 0 4px; font-family: var(--head); font-size: 15.5px; font-weight: 700; }
.step p { font-size: 13px; line-height: 1.4; color: #7b8799; }

/* ---------- Dark zone ---------- */
.dark-zone {
  position: relative; color: #fff;
  background:
    radial-gradient(900px 400px at 85% 52%, rgba(16, 92, 190, .28), transparent 65%),
    radial-gradient(700px 300px at 10% 10%, rgba(12, 60, 120, .25), transparent 65%),
    linear-gradient(180deg, #071226 0%, #050d1b 55%, #04101f 100%);
  overflow: hidden;
}
.dark-zone::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5; background-image: linear-gradient(rgba(80, 140, 200, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(80, 140, 200, .05) 1px, transparent 1px); background-size: 46px 46px; mask-image: linear-gradient(180deg, transparent, #000 20%, #000 60%, transparent); }
.dark-zone > section { position: relative; }

.market { padding: 24px 0 0; }
.seg { display: flex; padding: 3px; margin-bottom: 4px; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .07); border-radius: 6px; }
.seg button { min-width: 88px; height: 32px; padding: 0 16px; border: 0; border-radius: 4px; background: none; color: #b8c6d6; font-size: 13px; transition: background .2s, color .2s; }
.seg button:hover { color: #fff; }
.seg button.active { background: #129cf5; color: #fff; font-weight: 600; }
.seg button:last-child { min-width: 112px; }
.market-grid { display: grid; grid-template-columns: 1fr 380px; gap: 20px; margin-top: 14px; }
.panel { background: linear-gradient(180deg, rgba(14, 30, 52, .85), rgba(9, 20, 36, .9)); border: 1px solid var(--panel-line); border-radius: 10px; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04), 0 20px 40px rgba(0, 0, 0, .25); }
.chart-panel { padding: 0 16px 10px; overflow: hidden; }
.chart-toolbar { display: flex; align-items: center; justify-content: space-between; height: 46px; margin: 0 -16px; padding: 0 16px; border-bottom: 1px solid rgba(255, 255, 255, .07); font-size: 13px; color: #c5d1df; }
.tb-left, .tb-right { display: flex; align-items: center; }
.tb-sym { display: flex; align-items: center; gap: 8px; padding-right: 16px; border-right: 1px solid rgba(255, 255, 255, .08); }
.tb-sym b { font-weight: 700; color: #fff; }
.tb-sym .dim { margin-left: 14px; }
.ic.dim { opacity: .55; }
.tb-tf { display: flex; gap: 2px; padding: 0 16px; border-right: 1px solid rgba(255, 255, 255, .08); }
.tb-tf i { position: relative; display: flex; align-items: center; gap: 3px; padding: 4px 10px; font-style: normal; cursor: pointer; }
.tb-tf i.active { color: #2fb8ff; }
.tb-tf i.active::after { content: ""; position: absolute; left: 8px; right: 8px; bottom: -6px; height: 2px; background: #2fb8ff; }
.tb-ind { display: flex; align-items: center; gap: 8px; padding-left: 16px; }
.tb-ind .ic { font-size: 18px; }
.tb-right { gap: 20px; font-size: 18px; }
.chart-legend { display: flex; align-items: center; gap: 10px; margin-top: 8px; font-size: 12.5px; color: #dfe7f0; white-space: nowrap; overflow: hidden; }
.sym-dot { width: 13px; height: 13px; border-radius: 50%; background: linear-gradient(135deg, #2f80ff 50%, #ffb12b 50%); flex: none; }
.ohlc { color: #26c8b0; }
.ohlc i { font-style: normal; color: #dfe7f0; margin-left: 6px; }
.ohlc b { font-weight: 500; margin-left: 6px; }
.market-canvas { position: relative; height: 222px; margin-top: 2px; }
.tv-mark { position: absolute; left: 6px; bottom: 34px; display: flex; align-items: center; gap: 8px; font-family: var(--head); font-size: 21px; font-weight: 700; color: #fff; pointer-events: none; }
.tv-mark svg { width: 34px; height: 18px; }

.ta-panel { padding: 18px 22px 16px; }
.ta-panel h3 { font-family: var(--head); font-size: 15px; font-weight: 700; }
.ta-tf { display: flex; gap: 4px; margin-top: 14px; font-size: 13px; color: #d0dae6; }
.ta-tf i { position: relative; padding: 2px 8px; font-style: normal; cursor: pointer; }
.ta-tf i:first-child { padding-left: 0; }
.ta-tf i.active { color: #2fb8ff; }
.ta-tf i.active::after { content: ""; position: absolute; left: 8px; right: 8px; bottom: -4px; height: 2px; background: #2fb8ff; }
.gauge { position: relative; margin: 2px auto 0; max-width: 300px; }
.gauge svg { width: 100%; height: auto; overflow: visible; }
#needle { transform-origin: 130px 128px; transition: transform .9s cubic-bezier(.3, 1.4, .5, 1); filter: drop-shadow(0 0 6px rgba(255, 255, 255, .5)); }
.gauge strong { position: absolute; left: 0; right: 0; bottom: -6px; text-align: center; font-family: var(--head); font-size: 21px; font-weight: 700; }
.ta-scale { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 22px; text-align: center; }
.ta-scale div + div { border-left: 1px solid rgba(255, 255, 255, .08); }
.ta-scale span { display: block; font-size: 11.5px; color: #93a5b8; }
.ta-scale b { display: block; margin-top: 4px; font-family: var(--head); font-size: 19px; }
.ta-scale .red { color: #f0505f; }
.ta-scale .green { color: #fff; }

/* Tech */
.tech { padding: 26px 0 0; }
.tech .sub { margin-top: 4px; font-size: 15px; color: #c8d4e2; }
.tech-laptop { position: absolute; right: max(0px, calc(50% - 760px)); top: 6px; width: 430px; pointer-events: none; opacity: .95; animation: floatY 6s ease-in-out infinite; }
@keyframes floatY { 50% { transform: translateY(-10px) rotate(-1deg); } }
.tech-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr 1fr .95fr 1.2fr 1.08fr; gap: 12px; width: 90%; margin-top: 16px; }
.tech-grid article { display: flex; gap: 14px; align-items: flex-start; padding: 16px 14px; min-height: 86px; border-radius: 8px; background: linear-gradient(180deg, rgba(20, 40, 68, .75), rgba(12, 26, 46, .8)); border: 1px solid rgba(90, 150, 210, .2); backdrop-filter: blur(8px); }
.tech-grid article:hover { border-color: rgba(43, 196, 255, .55); }
.t-ic { flex: none; width: 40px; height: 40px; border-radius: 6px; display: grid; place-items: center; font-size: 22px; color: #fff; background: linear-gradient(180deg, #2d8dff, #1564d8); box-shadow: 0 6px 16px rgba(31, 120, 240, .35); }
.tech-grid h4 { font-size: 13px; font-weight: 600; white-space: nowrap; }
.tech-grid p { margin-top: 7px; font-size: 11.5px; line-height: 1.4; color: #9fb0c3; }

/* Why */
.why { padding: 18px 0 20px; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 10px; }
.why-grid article { display: flex; gap: 20px; align-items: center; height: 76px; padding: 0 16px; border-radius: 6px; background: #fff; color: var(--ink); box-shadow: 0 10px 26px rgba(0, 0, 0, .25); }
.w-ic { transition: transform .7s cubic-bezier(.2, .8, .2, 1); flex: none; width: 56px; height: 56px; border-radius: 10px; display: grid; place-items: center; font-size: 30px; color: #138ff0; background: #eef6ff; }
.why-grid h4 { font-family: var(--head); font-size: 14px; font-weight: 700; }
.why-grid p { margin-top: 4px; font-size: 12.5px; line-height: 1.35; color: #8590a1; max-width: 190px; }

/* CTA */
.cta { padding: 22px 0 22px; background: url("../assets/cta-earth.svg?v=20261008171438") center / cover no-repeat; border-top: 1px solid rgba(60, 140, 230, .2); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cta .h-md { margin-top: 4px; font-size: 26px; }
.cta p { margin-top: 6px; font-size: 15px; color: #dce5f0; }
.cta .btn-lg { height: 50px; min-width: 200px; font-size: 15px; color: #061226; background: linear-gradient(180deg, #24b2ff, #0c97f2); }

/* ---------- Footer ---------- */
.site-footer { background: #f4f7fb; padding: 18px 0 18px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.85fr .9fr 1fr 1.25fr 1.6fr; gap: 24px; }
.f-brand .brand span { font-size: 28px; }
.f-brand p { margin-top: 6px; font-size: 12.5px; color: #78869a; }
.socials { display: flex; gap: 16px; margin-top: 10px; }
.socials a { display: grid; place-items: center; width: 22px; height: 22px; font-size: 15px; color: #2a3446; transition: color .2s; }
.socials a:hover { color: var(--blue); }
.f-col h5, .f-sub h5 { font-family: var(--head); font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.f-col a { display: block; font-size: 12.5px; line-height: 1.4; color: #78869a; transition: color .2s; }
.f-col a:hover { color: var(--blue); }
.f-sub h5 { margin-bottom: 10px; }
.subscribe { display: flex; height: 40px; border-radius: 6px; overflow: hidden; background: #e9eef4; border: 1px solid #e1e7ef; }
.subscribe input { flex: 1; min-width: 0; border: 0; background: none; padding: 0 16px; font-size: 13px; outline: none; }
.subscribe button { width: 48px; border: 0; border-radius: 6px; background: linear-gradient(180deg, #19a9ff, #0b8ff0); color: #fff; display: grid; place-items: center; font-size: 17px; }
.footer-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-top: 10px; }
.footer-bottom p { max-width: 930px; font-size: 11px; line-height: 1.45; color: #8a96a6; }
.footer-bottom p b { color: #4c5a6e; font-weight: 600; }
.footer-bottom span { flex: none; font-size: 11.5px; color: #78869a; padding-right: 16px; }

/* ---------- New footer (blog, news) ---------- */
.bl-footer { background: #fff; border-top: 1px solid #edf2f8; }
.bf-grid { display: grid; grid-template-columns: 1.6fr .9fr 1fr 1fr 150px; gap: 30px; padding: 30px 0 26px; }
.bf-brand p { max-width: 300px; margin-top: 14px; font-size: 13px; line-height: 1.5; color: #4a5b74; }
.bf-col h5 { margin: 4px 0 12px; font-size: 14px; font-weight: 700; color: #0c1a3a; }
.bf-col a { display: block; margin-bottom: 6px; font-size: 13px; color: #4a5b74; transition: color .2s; }
.bf-col a:hover { color: #1260c9; }
.bf-social { display: flex; gap: 14px; }
.bf-social a { display: grid; place-items: center; width: 30px; height: 30px; margin: 0; font-size: 19px; color: #0c1a3a; }
.bf-social a:hover { color: #1260c9; }
.bf-motto { position: relative; display: flex; justify-content: flex-end; align-items: flex-start; }
.bf-motto svg { position: absolute; right: 30px; top: 0; width: 150px; }
.bf-motto span { position: relative; margin-top: 10px; font-size: 10.5px; font-weight: 600; line-height: 1.5; letter-spacing: .1em; text-align: right; color: #33415a; }
.bf-motto i { position: absolute; right: 0; top: 66px; width: 54px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, transparent, #1688f3); }
.bf-bottom { border-top: 1px solid #edf2f8; background: #f7fafd; }
.bf-bottom .container { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0; font-size: 12.5px; color: #4a5b74; }
.bf-bottom nav { display: flex; gap: 26px; }
.bf-bottom a:hover { color: #1260c9; }

@media (max-width: 1240px) {
  .bf-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .bf-motto { display: none; }
}
@media (max-width: 760px) {
  .bf-grid { grid-template-columns: 1fr 1fr; }
  .bf-brand { grid-column: 1 / -1; }
  .bf-bottom .container { flex-direction: column; }
  .bf-bottom nav { flex-wrap: wrap; gap: 14px 22px; }
}

/* ---------- 3D: tilt, glare, depth, reveal ---------- */
.stats, .sol-grid, .master-grid, .steps-grid, .market-grid, .tech-grid, .why-grid { perspective: 1400px; }
.step:hover .step-ic, .why-grid article:hover .w-ic { transform: rotateY(360deg); }

.tiltable {
  position: relative;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--lift, 0px));
  transition: transform .6s cubic-bezier(.2, .8, .2, 1), box-shadow .3s ease, opacity .8s ease, translate .9s cubic-bezier(.2, .8, .2, 1), rotate .9s cubic-bezier(.2, .8, .2, 1);
  will-change: transform;
}
.tiltable.is-tilting { --lift: -4px; transition-duration: .12s, .3s, .8s, .9s, .9s; }
.terminal.tiltable { --lift: 0px; }
.glare { position: absolute; inset: 0; z-index: 4; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .35s; background: radial-gradient(circle at var(--gx, 50%) var(--gy, 50%), var(--glare, rgba(255, 255, 255, .14)), transparent 55%); }
.is-tilting > .glare { opacity: 1; }
.light-zone .glare, .why-grid .glare { --glare: rgba(43, 160, 255, .12); }

/* Terminal: inner layers lift off the glass while tilting */
.terminal > * { transition: transform .5s cubic-bezier(.2, .8, .2, 1); }
.terminal.is-tilting .terminal-tabs { transform: translateZ(12px); }
.terminal.is-tilting .terminal-head, .terminal.is-tilting .terminal-live { transform: translateZ(34px); }
.terminal.is-tilting .tf-pills { transform: translateZ(22px); }
.terminal.is-tilting .terminal-chart { transform: translateZ(44px); }
.terminal.is-tilting .terminal-stats { transform: translateZ(28px); }

/* Hero copy entrance */
.hero-copy > * { animation: riseIn .9s cubic-bezier(.2, .8, .2, 1) backwards; }
.hero-copy > :nth-child(2) { animation-delay: .08s; }
.hero-copy > :nth-child(3) { animation-delay: .16s; }
.hero-copy > :nth-child(4) { animation-delay: .24s; }
.hero-copy > :nth-child(5) { animation-delay: .32s; }
@keyframes riseIn { from { opacity: 0; transform: translateY(26px) rotateX(-25deg); } }

/* Scroll reveal: cards swing up from below */
.reveal { opacity: 0; translate: 0 34px; rotate: x 16deg; transform-origin: 50% 100%; transition: transform .6s cubic-bezier(.2, .8, .2, 1), box-shadow .3s ease, opacity .8s ease, translate .9s cubic-bezier(.2, .8, .2, 1), rotate .9s cubic-bezier(.2, .8, .2, 1); }
.reveal.is-tilting { transition-duration: .12s, .3s, .8s, .9s, .9s; }
.reveal.in { opacity: 1; translate: 0 0; rotate: x 0deg; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; translate: none; rotate: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1320px) {
  .desktop-nav { margin-left: 30px; gap: 26px; }
  .nav-shell { gap: 24px; }
  .hero-inner { grid-template-columns: 1fr 480px; }
  .tech-grid { width: 100%; grid-template-columns: repeat(5, 1fr); }
  .tech-laptop { opacity: .35; }
  .why-grid { gap: 18px; }
}

@media (max-width: 1180px) {
  .desktop-nav, .nav-actions .btn-outline, .lang-btn { display: none; }
  .menu-toggle { display: flex; }
  .mobile-menu { position: absolute; top: var(--header-h); left: 0; right: 0; display: grid; gap: 2px; padding: 12px 24px 20px; background: rgba(6, 13, 25, .97); border-bottom: 1px solid rgba(255, 255, 255, .08); color: #e3ebf5; font-size: 15px; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: .25s; }
  .mobile-menu a { padding: 10px 0; }
  .mobile-menu.open { transform: none; opacity: 1; visibility: visible; }
  .mobile-menu-actions { display: flex; gap: 12px; margin-top: 8px; }
  .mobile-menu-actions .btn { padding: 0 18px; }

  .hero-inner { grid-template-columns: 1fr; gap: 36px; padding-bottom: 50px; }
  .hero-copy { padding-left: 0; }
  .terminal { max-width: 620px; }
  .ticker-row { display: flex; overflow-x: auto; scrollbar-width: none; }
  .ticker-row::-webkit-scrollbar { display: none; }
  .tick { flex: 0 0 210px; }
  .trust-grid { grid-template-columns: 1fr; gap: 10px; }
  .partners { padding-top: 16px; }
  .stats, .master-grid, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .sol-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); row-gap: 26px; }
  .step:nth-child(2)::after { display: none; }
  .market-grid { grid-template-columns: 1fr; }
  .ta-panel { max-width: 460px; }
  .tech-grid { grid-template-columns: repeat(3, 1fr); }
  .tech-laptop { display: none; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); row-gap: 28px; }
  .f-brand, .f-sub { grid-column: span 3; }
}

@media (max-width: 760px) {
  :root { --header-h: 68px; }
  .container { width: calc(100% - 32px); }
  .brand span { font-size: 26px; }
  .nav-actions .btn-primary, .icon-btn { display: none; }
  .hero h1 { font-size: 42px; }
  .hero-eyebrow { font-size: 11px; }
  .hero-copy > p { font-size: 15px; }
  .hero-actions { flex-direction: column; gap: 12px; }
  .hero-actions .btn { width: 100%; }
  .hero-meta { flex-wrap: wrap; gap: 12px 20px; font-size: 13px; }
  .terminal { padding: 0 16px 16px; }
  .terminal-tabs { margin: 0 -16px; padding: 0 16px; overflow-x: auto; }
  .terminal-tabs button { padding-inline: 8px; flex: none; }
  .terminal-live { right: 16px; }
  .terminal-head strong { font-size: 26px; }
  .terminal-head em { font-size: 20px; }
  .terminal-stats { gap: 8px; }
  .terminal-stats div { padding: 10px; }
  .h-xl { font-size: 29px; }
  .h-md { font-size: 23px; }
  .br-lg { display: none; }
  .partners { grid-template-columns: repeat(2, 1fr); row-gap: 22px; }
  .stats, .sol-grid, .master-grid, .steps-grid, .why-grid, .tech-grid { grid-template-columns: 1fr; }
  .sol-card { height: 380px; }
  .step { padding-right: 0; }
  .step::after { display: none; }
  .title-row { flex-direction: column; align-items: flex-start; }
  .link-more { margin-bottom: 0; }
  .seg { width: 100%; overflow-x: auto; scrollbar-width: none; }
  .seg button { min-width: auto; flex: none; }
  .chart-toolbar { overflow-x: auto; scrollbar-width: none; }
  .tb-right { display: none; }
  .chart-legend .ohlc { display: none; }
  .tv-mark { font-size: 16px; }
  .why-grid article { height: auto; padding: 14px 16px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .cta .btn-lg { width: 100%; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .f-brand, .f-sub { grid-column: span 2; }
  .f-col:nth-of-type(4) { grid-column: span 2; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
}