/* =========================================================================
   Merivex FX — shared stylesheet (premium redesign)
   Deep navy canvas, cyan-champagne accents, Poppins headings, Outfit body.
   ========================================================================= */

/* ---------- 1. Design tokens ---------- */
:root {
  --bg: #050d18;
  --bg-2: #071223;
  --panel: rgba(13, 28, 48, .72);
  --panel-solid: #0c1c31;
  --panel-2: #0a1a2e;
  --line: rgba(120, 170, 220, .14);
  --line-strong: rgba(120, 170, 220, .28);
  --accent: #22d3ee;
  --accent-deep: #0ea5c4;
  --accent-glow: rgba(34, 211, 238, .32);
  --gold: #f5b95f;
  --text: #f4f8fc;
  --muted: #aebccd;
  --muted-2: #8593a6;

  --pink: #ff5c8a;
  --orange: #ff9f1a;
  --green: #7ee081;
  --blue: #4d9fff;

  --font-head: "Poppins", "Segoe UI", Arial, sans-serif;
  --font-body: "Outfit", "Segoe UI", Arial, sans-serif;

  --container: 1140px;
  --narrow: 960px;
  --header-h: 92px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --radius: 16px;
  --shadow-1: 0 10px 30px rgba(2, 8, 20, .45);
  --shadow-2: 0 24px 60px rgba(2, 8, 20, .55);
}

/* ---------- 2. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  background:
    radial-gradient(1100px 600px at 85% -5%, rgba(34, 211, 238, .07), transparent 60%),
    radial-gradient(900px 500px at 0% 20%, rgba(109, 90, 220, .06), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5 { font-family: var(--font-head); font-weight: 600; line-height: 1.18; letter-spacing: -.015em; }
p { color: var(--muted); }
::selection { background: rgba(34, 211, 238, .3); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.container { width: min(var(--container), 100% - 40px); margin-inline: auto; }
.narrow { width: min(var(--narrow), 100% - 40px); margin-inline: auto; }
.text-accent {
  background: linear-gradient(92deg, #67e8f9, #22d3ee 45%, #7dd3fc);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- 3. Eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-weight: 600; font-size: 12px;
  text-transform: uppercase; letter-spacing: .18em; color: var(--accent);
  margin-bottom: 18px;
}
.eyebrow::before, .eyebrow::after { content: ""; width: 26px; height: 1px; background: linear-gradient(90deg, transparent, var(--accent)); }
.eyebrow::after { background: linear-gradient(90deg, var(--accent), transparent); }
.section-title { font-size: clamp(28px, 3.4vw, 40px); font-weight: 600; }
.section-head { text-align: center; margin-bottom: 64px; }

/* ---------- 4. Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; font-family: var(--font-head); font-weight: 600; font-size: 13px;
  text-transform: uppercase; letter-spacing: .08em;
  padding: 16px 42px; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer; overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-outline {
  background: linear-gradient(#081627, #081627) padding-box,
              linear-gradient(135deg, rgba(34,211,238,.9), rgba(77,159,255,.55)) border-box;
  color: #eaf7fd;
}
.btn-outline:hover { box-shadow: 0 8px 28px var(--accent-glow); background: linear-gradient(#0c2036, #0c2036) padding-box, linear-gradient(135deg, #22d3ee, #4d9fff) border-box; }
.btn-fill {
  background: linear-gradient(135deg, #2ee0f5, #0ea5c4);
  color: #03141f;
  box-shadow: 0 6px 22px rgba(34, 211, 238, .28);
}
.btn-fill:hover { box-shadow: 0 12px 34px rgba(34, 211, 238, .45); }
.btn-sm { padding: 12px 30px; font-size: 12px; }

/* ---------- 5. Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: transparent;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), height .35s var(--ease);
}
.site-header.is-scrolled {
  height: 74px;
  background: rgba(5, 13, 24, .82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line), 0 12px 34px rgba(2, 8, 20, .5);
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding-inline: 28px; max-width: 1740px; margin-inline: auto; }
.logo { display: inline-flex; align-items: center; transition: opacity .25s; }
.logo:hover { opacity: .85; }
.logo-img { height: 44px; width: auto; }
.logo-fallback { display: none; align-items: center; gap: 10px; font-family: "Jost", var(--font-head); font-weight: 500; font-size: 36px; letter-spacing: .5px; line-height: 1; }
.logo-fallback img { width: 40px; height: 40px; }
.logo-img.is-missing { display: none; }
.logo-img.is-missing + .logo-fallback { display: inline-flex; }

.main-nav ul { display: flex; gap: 30px; }
.main-nav a { position: relative; font-family: var(--font-head); font-weight: 500; font-size: 13.5px; letter-spacing: .02em; color: #dbe6f2; padding: 6px 2px; transition: color .25s; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; border-radius: 2px; background: linear-gradient(90deg, #22d3ee, #4d9fff); transition: right .3s var(--ease); }
.main-nav a:hover, .main-nav a.active { color: #fff; }
.main-nav a:hover::after, .main-nav a.active::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 14px; }
.header-actions .btn { padding: 11px 30px; font-size: 12px; }

.nav-toggle { display: none; width: 46px; height: 46px; background: rgba(13, 28, 48, .6); border: 1px solid var(--line-strong); border-radius: 12px; cursor: pointer; position: relative; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  position: absolute; left: 12px; width: 20px; height: 2px; background: #fff; border-radius: 2px; content: ""; transition: transform .3s var(--ease), opacity .3s;
}
.nav-toggle span { top: 22px; }
.nav-toggle span::before { left: 0; top: -6px; }
.nav-toggle span::after { left: 0; top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- 6. Network background ---------- */
.network-bg { position: relative; overflow: hidden; isolation: isolate; }
.network-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.orb { position: absolute; border-radius: 50%; z-index: -1; pointer-events: none;
  background: radial-gradient(circle at 35% 30%, rgba(130,80,140,.9), rgba(45,40,95,.85) 45%, rgba(12,18,45,.9) 75%);
  box-shadow: inset -6px -8px 18px rgba(0,0,0,.55), 0 0 0 1px rgba(170,150,230,.22), 0 0 46px rgba(100,90,210,.3);
  animation: orbFloat 9s ease-in-out infinite;
}
@keyframes orbFloat { 50% { transform: translateY(-16px); } }

/* ---------- 7. Hero ---------- */
.hero { padding: 110px 0 130px; text-align: center; }
.hero .fire { font-size: 36px; line-height: 1; margin-bottom: 26px; filter: drop-shadow(0 0 14px rgba(255,159,26,.5)); }
.hero h1 { font-size: clamp(32px, 4.2vw, 54px); font-weight: 600; line-height: 1.22; max-width: 20ch; margin-inline: auto; }
.hero h1 .text-accent { display: block; }
.market-view { margin-top: 64px; }
.market-view h2 { font-size: clamp(20px, 2.2vw, 26px); margin-bottom: 24px; letter-spacing: .01em; }
.tv-box { width: 100%; max-width: 100%; margin-inline: auto; }
.tv-box .tradingview-widget-container { height: 540px !important; border: 1px solid var(--line-strong); border-radius: var(--radius); background: #101826; overflow: hidden; box-shadow: var(--shadow-2); }
.tv-credit { display: block; font-size: 12px; color: #5b8def; margin-top: 12px; text-align: center; }
.tv-credit:hover { text-decoration: underline; }

/* ---------- 8. About intro ---------- */
.about-intro { padding: 80px 0 120px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split-media { position: relative; display: flex; justify-content: center; }
.split-media .orb { width: 40px; height: 40px; top: 6%; left: -4%; z-index: 1; }
.globe-img { width: min(420px, 100%); filter: drop-shadow(0 0 60px rgba(34, 160, 238, .28)); animation: slowSpinFloat 8s ease-in-out infinite; }
@keyframes slowSpinFloat { 50% { transform: translateY(-12px); } }
.split-copy h2 { font-size: clamp(27px, 2.8vw, 36px); margin-bottom: 24px; }
.split-copy p { font-size: 16px; line-height: 1.85; max-width: 460px; margin-bottom: 34px; }

/* ---------- 9. Why choose us ---------- */
.why { padding: 70px 0 150px; }
.why .section-title { line-height: 1.25; }
.why-slider { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 3 * 18px) / 4); gap: 18px;
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; align-items: stretch; padding: 10px 4px 16px; }
.why-slider::-webkit-scrollbar { display: none; }
.why-card { scroll-snap-align: start; position: relative; border: 1px solid var(--line); border-radius: var(--radius); padding: 42px 30px 38px;
  background: linear-gradient(180deg, rgba(20, 40, 66, .5), rgba(8, 18, 32, .25));
  backdrop-filter: blur(6px);
  transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease); }
.why-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(90deg, #22d3ee, #4d9fff); opacity: 0; transition: opacity .35s; }
.why-card:hover { transform: translateY(-6px); border-color: rgba(34, 211, 238, .45); box-shadow: var(--shadow-2); }
.why-card:hover::before { opacity: 1; }
.why-card:nth-child(2), .why-card:nth-child(3) { padding-bottom: 54px; }
.why-icon { width: 62px; height: 62px; border-radius: 18px; display: grid; place-items: center;
  background: radial-gradient(circle at 30% 25%, rgba(34, 211, 238, .18), rgba(10, 20, 34, .9));
  border: 1px solid rgba(34, 211, 238, .25); margin-bottom: 28px;
  box-shadow: 0 0 24px rgba(34, 211, 238, .12), inset 0 1px 0 rgba(255,255,255,.06);
  transition: transform .35s var(--ease); }
.why-card:hover .why-icon { transform: scale(1.06) rotate(-2deg); }
.why-icon svg { width: 28px; height: 28px; }
.why-card h3 { font-size: 18px; font-weight: 500; margin-bottom: 24px; max-width: 200px; }
.why-card p { font-size: 14px; line-height: 1.7; }
.slider-progress { height: 3px; background: rgba(120, 170, 220, .15); margin-top: 34px; border-radius: 3px; overflow: hidden; }
.slider-progress span { display: block; height: 100%; width: 50%; border-radius: 3px; background: linear-gradient(90deg, #22d3ee, #4d9fff); transition: width .4s var(--ease); }

/* ---------- 10. Automation ---------- */
.automation { padding: 70px 0 160px; }
.automation .narrow { width: min(1000px, 100% - 40px); }
.automation-grid { display: grid; grid-template-columns: 260px 1fr 150px; gap: 44px; align-items: center; }
.automation-grid .cube-img { width: 240px; filter: drop-shadow(0 18px 40px rgba(34, 160, 238, .22)); }
.automation-copy { border-left: 1px dashed var(--line-strong); padding-left: 40px; }
.automation-copy h2 { font-family: "Plus Jakarta Sans", var(--font-head); font-weight: 700; font-size: clamp(23px, 2.3vw, 30px); letter-spacing: -.4px; color: #e3f1f9; margin-bottom: 34px; }
.automation-copy p { font-size: 14.5px; line-height: 1.95; color: var(--muted); max-width: 420px; }
.auto-icon { width: 120px; animation: pulseIcon 3.2s ease-in-out infinite; }
@keyframes pulseIcon { 50% { filter: drop-shadow(0 0 22px rgba(34, 211, 238, .55)); } }

/* ---------- 11. Benefits / Features ---------- */
.earth-bg { background: var(--bg) url("images/earth-bg.svg") center / cover no-repeat; }
.benefits { padding: 120px 0 110px; }
.benefits-inner { width: min(840px, 100% - 40px); margin-inline: auto; }
.tabs { display: flex; gap: 34px; margin-bottom: 44px; }
.tab-btn { background: none; border: 0; cursor: pointer; font-family: var(--font-head); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); padding-bottom: 6px; border-bottom: 2px solid transparent; transition: color .3s, border-color .3s; }
.tab-btn:hover { color: #fff; }
.tab-btn.active { color: #fff; border-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: grid; grid-template-columns: 1fr 400px; gap: 60px; align-items: start; animation: fadeUp .5s var(--ease); }
.tab-panel h2 { font-size: clamp(32px, 3.6vw, 44px); font-weight: 600; line-height: 1.15; margin-bottom: 26px; }
.tab-panel p { font-size: 15px; line-height: 1.85; margin-bottom: 38px; max-width: 300px; }
.tab-panel .btn { padding: 16px 48px; }
.chart-card { background: var(--panel); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: 20px; padding: 44px 34px; margin-top: -40px; box-shadow: var(--shadow-2); }
.donut { width: 190px; height: 190px; margin: 0 auto 50px; filter: drop-shadow(0 0 24px rgba(34, 211, 238, .18)); }
.donut .ring { animation: ringSpin 22s linear infinite; transform-origin: 50% 50%; }
@keyframes ringSpin { to { transform: rotate(360deg); } }
.legend { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }
.legend li { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-size: 11.5px; font-weight: 600; letter-spacing: .04em; white-space: nowrap; color: #d9e5f0; }
.legend i { width: 12px; height: 12px; border-radius: 50%; flex: none; box-shadow: 0 0 10px currentColor; }
.feature-list li { display: flex; gap: 12px; margin-bottom: 16px; font-size: 14.5px; line-height: 1.6; color: var(--muted); max-width: 340px; }
.feature-list svg { flex: none; width: 20px; height: 20px; margin-top: 2px; }

/* ---------- 12. Steps ---------- */
.steps { padding: 120px 0 100px; }
.steps .section-title { font-size: clamp(25px, 2.8vw, 34px); }
.steps .sub { font-family: var(--font-head); font-size: 13px; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); margin-top: 14px; font-weight: 500; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; width: min(900px, 100% - 40px); margin: 60px auto 0; }
.step-card { position: relative; background: linear-gradient(180deg, rgba(17, 34, 56, .75), rgba(9, 20, 35, .55));
  border: 1px solid var(--line); border-radius: 22px; padding: 40px 36px 46px; overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.step-card::after { content: ""; position: absolute; right: -40px; top: -40px; width: 130px; height: 130px; border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, .14), transparent 70%); }
.step-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-2), 0 0 0 1px rgba(34, 211, 238, .3); border-color: rgba(34, 211, 238, .35); }
.step-card svg { width: 36px; height: 36px; margin-bottom: 22px; }
.step-card h3 { font-size: 20px; margin-bottom: 12px; }
.step-card p { font-family: "Inter", var(--font-body); font-size: 13.5px; line-height: 1.75; color: #cfdae6; }

/* ---------- 13. Chart section ---------- */
.advantages { padding: 70px 0 150px; }
.advantages .section-title { font-size: clamp(23px, 2.8vw, 33px); }
.tv-chart { width: min(900px, 100%); margin: 90px auto 0; height: 520px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: #0d1117; overflow: hidden; box-shadow: var(--shadow-2); }

/* ---------- 14. Roadmap timeline ---------- */
.roadmap { background: linear-gradient(180deg, var(--bg-2), #050f1e); padding: 120px 0 150px; position: relative; overflow: hidden; isolation: isolate; }
.roadmap .section-title { font-size: clamp(27px, 3vw, 36px); }
.timeline { position: relative; width: min(1280px, 100% - 40px); margin: 90px auto 0; height: 380px; }
.timeline-line { position: absolute; left: 0; right: 0; top: 50%; height: 4px; border-radius: 4px;
  background: linear-gradient(90deg, rgba(34,211,238,.5), rgba(77,159,255,.5) 50%, rgba(160,110,220,.5));
  transform: translateY(-50%); box-shadow: 0 0 18px rgba(34, 211, 238, .25); }
.tl-item { position: absolute; top: 0; bottom: 0; width: 0; }
.tl-item .dot { position: absolute; top: 50%; left: 0; width: 14px; height: 14px; border-radius: 50%; transform: translate(-50%, -50%); background: var(--c); box-shadow: 0 0 0 6px rgba(255,255,255,.05), 0 0 18px var(--c); }
.tl-item .date { position: absolute; left: 0; transform: translateX(-50%); font-family: var(--font-head); font-weight: 700; font-size: 11px; letter-spacing: .1px; text-transform: uppercase; color: var(--c); white-space: nowrap; }
.tl-item .stem { position: absolute; left: 0; width: 1px; background: linear-gradient(180deg, var(--c), transparent); height: 145px; }
.tl-item .body { position: absolute; left: 13px; width: 200px; }
.tl-item h4 { font-size: 14.5px; font-weight: 500; margin-bottom: 10px; }
.tl-item li { font-size: 12.5px; color: var(--muted); line-height: 1.7; }
.tl-item.down .date { top: calc(50% - 40px); }
.tl-item.down .stem { top: 50%; }
.tl-item.down .body { top: calc(50% + 72px); }
.tl-item.up .date { top: calc(50% + 26px); }
.tl-item.up .stem { bottom: 50%; }
.tl-item.up .body { top: calc(50% - 158px); }

/* ---------- 15. Mobile app ---------- */
.mobile-app { padding: 20px 0 20px; }
.mobile-app .split { grid-template-columns: 1fr 1fr; gap: 60px; }
.phone-img { width: 330px; }
.mobile-app h2 { font-size: clamp(27px, 2.8vw, 36px); margin-bottom: 32px; }
.bullet-list li { font-family: var(--font-head); font-size: 13.5px; font-weight: 500; margin-bottom: 16px; display: flex; gap: 10px; }
.bullet-list li::before { content: ""; width: 7px; height: 7px; margin-top: 6px; border-radius: 50%; flex: none; background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); }
.mobile-app .btn { margin-top: 18px; }

/* ---------- 16. Contact ---------- */
.contact { padding: 70px 0 90px; text-align: center; }
.contact .section-title { font-size: clamp(27px, 2.8vw, 34px); }
.contact-badge { width: 84px; height: 84px; margin: 56px auto 16px; border-radius: 50%; display: grid; place-items: center; background: rgba(6, 17, 28, .8); }
.contact-badge span { width: 64px; height: 64px; border-radius: 50%; border: 2px solid var(--orange); background: var(--panel-solid); display: grid; place-items: center; box-shadow: 0 0 26px rgba(255, 159, 26, .25); }
.contact-badge svg { width: 24px; height: 24px; }
.contact-email { font-family: var(--font-body); font-weight: 600; font-size: 18px; color: #fff; transition: color .25s; }
.contact-email:hover { color: var(--accent); }
.form-wrap { margin-top: 70px; padding: 60px; border-radius: 22px;
  background: linear-gradient(180deg, rgba(8, 22, 38, .85), rgba(5, 13, 24, .9)) ;
  background-blend-mode: normal;
  position: relative; border: 1px solid var(--line); box-shadow: var(--shadow-2); overflow: hidden; }
.form-wrap::before { content: ""; position: absolute; inset: auto 0 0 0; height: 220px; z-index: 0;
  background: url("images/dots-wave.svg") center bottom / cover no-repeat; opacity: .5; pointer-events: none; }
.form-wrap > * { position: relative; z-index: 1; }
.mx-form { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; text-align: left; }
.mx-form .full { grid-column: 1 / -1; }
.field input, .field textarea, .field select {
  width: 100%; background: rgba(10, 26, 46, .8); border: 1px solid #1d3a5c; border-radius: 12px; padding: 16px 18px; font-size: 14.5px; color: #fff; outline: none; transition: border-color .25s, box-shadow .25s, background .25s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #93a2b5; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent); background: rgba(12, 30, 52, .9); box-shadow: 0 0 0 4px rgba(34, 211, 238, .12); }
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: var(--pink); }
.field .error { display: block; min-height: 0; font-size: 12.5px; color: var(--pink); margin-top: 7px; }
.form-actions { grid-column: 1 / -1; text-align: center; margin-top: 8px; }
.form-status { grid-column: 1 / -1; text-align: center; font-size: 14.5px; color: var(--green); min-height: 1em; }

/* ---------- 17. Footer ---------- */
.site-footer { background: linear-gradient(180deg, var(--bg) 0%, #061428 100%); padding-top: 70px; }
.to-top-row { position: relative; border-top: 1px solid var(--line); margin-bottom: 64px; }
.to-top { position: absolute; left: 50%; top: 0; transform: translate(-50%, -50%); width: 52px; height: 52px; border-radius: 50%; background: var(--bg); border: 1px solid var(--line-strong); display: grid; place-items: center; cursor: pointer; transition: border-color .3s, background .3s, box-shadow .3s, transform .3s var(--ease); }
.to-top:hover { border-color: var(--accent); background: #0a1e33; box-shadow: 0 0 22px var(--accent-glow); transform: translate(-50%, -55%); }
.to-top svg { width: 16px; height: 16px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 30px; padding-bottom: 56px; }
.footer-grid .logo-img { height: 42px; }
.footer-about { font-size: 14px; margin-top: 22px; max-width: 300px; }
.footer-col h4 { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 22px; color: #dce7f2; }
.footer-col li { margin-bottom: 12px; }
.footer-col a, .footer-col span { font-size: 13.5px; color: var(--muted); transition: color .25s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--line); padding: 28px 0 32px; }
.copyright { font-weight: 500; font-size: 13px; line-height: 1.7; color: #cdd9e6; max-width: 520px; }
.risk-warning { margin-top: 22px; padding: 20px 22px; border: 1px solid var(--line); border-left: 3px solid var(--orange); border-radius: 10px; background: rgba(6, 15, 27, .6); }
.risk-warning p { font-size: 12.5px; line-height: 1.75; color: #93a2b5; }
.risk-warning strong { color: #fff; }

/* ---------- 18. Inner page banner ---------- */
.page-banner { padding: 130px 0 120px; text-align: center; border-bottom: 1px solid var(--line); }
.page-banner h1 { font-size: clamp(34px, 4.4vw, 52px); margin-bottom: 16px; }
.breadcrumb { display: inline-flex; gap: 10px; font-size: 14px; color: var(--muted); }
.breadcrumb a { color: var(--accent); }
.breadcrumb a:hover { text-decoration: underline; }
.page-banner .orb-a { width: 90px; height: 90px; left: -30px; top: 40%; }
.page-banner .orb-b { width: 36px; height: 36px; right: 9%; top: 26%; }

.section { padding: 110px 0; }
.section-alt { background: linear-gradient(180deg, rgba(7, 18, 35, .6), rgba(5, 13, 24, .3)); }

/* ---------- 19. About page ---------- */
.values-grid, .mv-grid { display: grid; gap: 18px; }
.values-grid { grid-template-columns: repeat(3, 1fr); }
.mv-grid { grid-template-columns: 1fr 1fr; }
.value-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 42px 30px; background: linear-gradient(180deg, rgba(17, 34, 56, .5), rgba(8, 18, 32, .3));
  transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease); }
.value-card:hover { transform: translateY(-6px); border-color: rgba(34, 211, 238, .4); box-shadow: var(--shadow-2); }
.value-card h3 { font-size: 18px; font-weight: 500; margin: 24px 0 14px; }
.value-card p { font-size: 14.5px; }
.mv-card { background: var(--panel); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: 22px; padding: 46px 42px; box-shadow: var(--shadow-1); }
.mv-card h3 { font-size: 22px; margin-bottom: 14px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: var(--panel); backdrop-filter: blur(8px); }
.stat { padding: 46px 20px; text-align: center; border-right: 1px solid var(--line); transition: background .3s; }
.stat:hover { background: rgba(34, 211, 238, .05); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-family: var(--font-head); font-size: clamp(30px, 3.2vw, 42px); font-weight: 600; background: linear-gradient(120deg, #8ef0ff, #22d3ee); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { font-size: 14px; color: var(--muted); }
.story p { margin-bottom: 18px; font-size: 15.5px; line-height: 1.9; }

/* ---------- 20. Accounts page ---------- */
.accounts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.acc-card { position: relative; border: 1px solid var(--line); border-radius: 20px; padding: 36px 24px 30px; display: flex; flex-direction: column;
  background: linear-gradient(180deg, rgba(17, 34, 56, .55), rgba(8, 18, 32, .3));
  transition: transform .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease); }
.acc-card:hover { transform: translateY(-6px); border-color: rgba(34, 211, 238, .4); box-shadow: var(--shadow-2); }
.acc-card h3 { font-size: 21px; margin-bottom: 4px; }
.acc-card .acc-tag { font-size: 13px; color: var(--muted-2); margin-bottom: 20px; }
.acc-card .acc-price { font-family: var(--font-head); font-size: 30px; font-weight: 600; margin-bottom: 2px; }
.acc-card .acc-price small { font-size: 12px; color: var(--muted-2); font-weight: 400; display: block; }
.acc-specs { margin: 22px 0 26px; border-top: 1px solid var(--line); }
.acc-specs li { display: flex; justify-content: space-between; gap: 8px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.acc-specs li b { color: #fff; font-weight: 500; text-align: right; }
.acc-card .btn { margin-top: auto; width: 100%; padding-inline: 10px; }
.acc-card.featured { background: linear-gradient(180deg, rgba(16, 55, 82, .75) 0%, rgba(12, 28, 49, .6) 60%); border: 1px solid rgba(34, 211, 238, .6); box-shadow: 0 0 50px rgba(34, 211, 238, .15); transform: translateY(-12px); }
.acc-card.featured:hover { transform: translateY(-16px); box-shadow: 0 0 60px rgba(34, 211, 238, .22); }
.ribbon { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, #2ee0f5, #0ea5c4); color: #03141f; font-family: var(--font-head); font-size: 11px; font-weight: 700; letter-spacing: .06em; padding: 6px 16px; border-radius: 20px; white-space: nowrap; box-shadow: 0 6px 18px rgba(34, 211, 238, .35); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 20px; background: var(--panel); backdrop-filter: blur(6px); }
.compare { width: 100%; border-collapse: collapse; min-width: 820px; }
.compare th, .compare td { padding: 17px 18px; border-bottom: 1px solid var(--line); text-align: center; font-size: 13.5px; }
.compare th { font-family: var(--font-head); font-weight: 600; background: rgba(12, 28, 49, .9); position: sticky; top: 0; }
.compare td:first-child, .compare th:first-child { text-align: left; color: #fff; }
.compare td { color: var(--muted); }
.compare tbody tr { transition: background .2s; }
.compare tbody tr:hover { background: rgba(34, 211, 238, .04); }
.compare .col-gold { background: rgba(34, 211, 238, .07); color: #fff; }
.compare tr:last-child td { border-bottom: 0; }
.check { color: var(--green); } .cross { color: #55606d; }
.note { font-size: 13px; color: var(--muted-2); margin-top: 18px; }

/* ---------- 21. FAQ accordion ---------- */
.faq-layout { display: grid; grid-template-columns: 240px 1fr; gap: 50px; align-items: start; }
.faq-cats { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 10px; }
.faq-cats button { text-align: left; background: rgba(10, 24, 42, .5); border: 1px solid var(--line); border-radius: 12px; padding: 15px 18px; font-family: var(--font-head); font-size: 13px; font-weight: 500; cursor: pointer; transition: border-color .25s, background .25s, color .25s, transform .25s var(--ease); }
.faq-cats button:hover { border-color: rgba(34, 211, 238, .4); transform: translateX(3px); }
.faq-cats button.active { background: linear-gradient(135deg, rgba(34, 211, 238, .16), rgba(12, 28, 49, .8)); border-color: var(--accent); color: var(--accent); }
.faq-group { margin-bottom: 56px; }
.faq-group h2 { font-size: 23px; margin-bottom: 22px; }
.acc-item { border: 1px solid var(--line); border-radius: 14px; margin-bottom: 12px; background: rgba(10, 24, 42, .45);
  transition: border-color .3s, background .3s, box-shadow .3s; }
.acc-item.open { border-color: rgba(34, 211, 238, .45); background: var(--panel); backdrop-filter: blur(8px); box-shadow: var(--shadow-1); }
.acc-trigger { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px; background: none; border: 0; padding: 22px 26px; cursor: pointer; text-align: left; font-family: var(--font-head); font-size: 15px; font-weight: 500; color: #fff; }
.acc-trigger .plus { flex: none; width: 30px; height: 30px; border-radius: 50%; border: 1px solid rgba(34, 211, 238, .4); position: relative; transition: transform .35s var(--ease), background .35s; }
.acc-trigger .plus::before, .acc-trigger .plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 2px; background: var(--accent); transform: translate(-50%, -50%); }
.acc-trigger .plus::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .35s var(--ease); }
.acc-item.open .plus { background: var(--accent); }
.acc-item.open .plus::before, .acc-item.open .plus::after { background: #03141f; }
.acc-item.open .plus::after { transform: translate(-50%, -50%) rotate(0); }
.acc-panel { height: 0; overflow: hidden; transition: height .38s var(--ease); }
.acc-panel-inner { padding: 0 26px 24px; }
.acc-panel p { font-size: 14.5px; line-height: 1.85; }

/* ---------- 22. Contact page ---------- */
.contact-page-grid { display: grid; grid-template-columns: 360px 1fr; gap: 40px; align-items: start; }
.info-card { background: var(--panel); backdrop-filter: blur(8px); border: 1px solid var(--line); border-radius: 22px; padding: 40px 34px; box-shadow: var(--shadow-1); }
.info-row { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.info-row:last-child { border-bottom: 0; }
.info-row .ic { flex: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid rgba(34, 211, 238, .3); display: grid; place-items: center; background: rgba(34, 211, 238, .07); }
.info-row .ic svg { width: 20px; height: 20px; }
.info-row h4 { font-size: 14px; margin-bottom: 4px; }
.info-row p, .info-row a { font-size: 13.5px; color: var(--muted); }
.info-row a:hover { color: var(--accent); }
.contact-page-grid .form-wrap { margin-top: 0; padding: 44px; border-radius: 20px; }
.map-wrap { margin-top: 70px; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); height: 380px; position: relative; background: var(--panel-solid); box-shadow: var(--shadow-1); }
.map-wrap iframe { width: 100%; height: 100%; border: 0; filter: invert(.9) hue-rotate(185deg) saturate(.55) brightness(.9); }

/* ---------- 23. Legal pages ---------- */
.legal { padding: 90px 0 110px; }
.legal-layout { display: grid; grid-template-columns: 250px 1fr; gap: 56px; align-items: start; }
.toc { position: sticky; top: calc(var(--header-h) + 24px); border: 1px solid var(--line); border-radius: 14px; padding: 26px; background: var(--panel); backdrop-filter: blur(6px); }
.toc h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 14px; color: #dce7f2; }
.toc li { margin-bottom: 9px; }
.toc a { font-size: 13px; color: var(--muted); transition: color .25s; }
.toc a:hover { color: var(--accent); }
.legal-body .updated { font-size: 13px; color: var(--muted-2); margin-bottom: 30px; }
.legal-body h2 { font-size: 22px; margin: 46px 0 14px; padding-top: 6px; }
.legal-body h2:first-of-type { margin-top: 0; }
.legal-body h3 { font-size: 17px; margin: 22px 0 10px; }
.legal-body p { margin-bottom: 14px; line-height: 1.9; font-size: 15.5px; }
.legal-body ul { margin: 0 0 16px 0; }
.legal-body li { position: relative; padding-left: 20px; margin-bottom: 9px; color: var(--muted); line-height: 1.8; }
.legal-body li::before { content: ""; position: absolute; left: 2px; top: 11px; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.legal-body a { color: var(--accent); }
.legal-body a:hover { text-decoration: underline; }
.callout { border: 1px solid var(--line); border-left: 3px solid var(--orange); border-radius: 10px; padding: 18px 22px; background: var(--panel); margin: 10px 0 24px; }
.callout p { margin: 0; color: #d4dbe4; }

/* ---------- 24. Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 25. Responsive ---------- */
@media (max-width: 1180px) {
  .accounts-grid { grid-template-columns: repeat(3, 1fr); }
  .acc-card.featured { transform: none; }
  .acc-card.featured:hover { transform: translateY(-6px); }
  .timeline { height: auto; }
  .timeline-line { display: none; }
  .timeline { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .tl-item { position: static; width: auto; border: 1px solid var(--line); border-left: 3px solid var(--c); border-radius: 14px; padding: 24px; left: auto !important; background: rgba(10, 24, 42, .45); }
  .tl-item .dot, .tl-item .stem { display: none; }
  .tl-item .date, .tl-item .body { position: static; transform: none; width: auto; }
  .tl-item .date { display: block; margin-bottom: 10px; }
  .tl-item .body { top: auto; }
  .tl-item.up .body, .tl-item.down .body { top: auto; }
}

@media (max-width: 1024px) {
  :root { --header-h: 78px; }
  .nav-toggle { display: block; }
  .main-nav { position: fixed; inset: var(--header-h) 0 0 0; background: rgba(5, 13, 24, .98); backdrop-filter: blur(10px); padding: 30px 24px; transform: translateX(100%); transition: transform .4s var(--ease); overflow-y: auto; }
  .nav-open .main-nav { transform: none; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav a { display: block; font-size: 17px; padding: 17px 4px; border-bottom: 1px solid var(--line); }
  .main-nav a::after { display: none; }
  .header-actions .btn { display: none; }
  .main-nav .mobile-actions { display: flex; gap: 12px; margin-top: 28px; }
  .why-slider { grid-auto-columns: calc((100% - 18px) / 2); }
  .automation-grid { grid-template-columns: 200px 1fr; }
  .auto-icon-wrap { display: none; }
  .tab-panel.active { grid-template-columns: 1fr; }
  .chart-card { margin-top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .faq-layout, .legal-layout, .contact-page-grid { grid-template-columns: 1fr; }
  .faq-cats { position: static; grid-template-columns: repeat(3, 1fr); }
  .toc { position: static; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (min-width: 1025px) { .main-nav .mobile-actions { display: none; } }

@media (max-width: 768px) {
  .hero { padding: 70px 0 90px; }
  .split, .mobile-app .split { grid-template-columns: 1fr; gap: 44px; }
  .split-copy { text-align: center; }
  .split-copy p { margin-inline: auto; }
  .mobile-app .bullet-list { display: inline-block; text-align: left; }
  .automation-grid { grid-template-columns: 1fr; text-align: center; }
  .automation-grid .cube-img { margin-inline: auto; width: 200px; }
  .automation-copy { border-left: 0; padding-left: 0; }
  .automation-copy p { margin-inline: auto; }
  .steps-grid, .values-grid, .mv-grid { grid-template-columns: 1fr; }
  .accounts-grid { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .mx-form { grid-template-columns: 1fr; }
  .form-wrap { padding: 36px 22px 44px; }
  .tv-chart { height: 400px; }
  .faq-cats { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .tab-panel p { max-width: none; }
  .page-banner { padding: 90px 0 80px; }
}
@media (max-width: 520px) {
  .logo-img { height: 34px; }
  .why-slider { grid-auto-columns: 86%; }
  .accounts-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .legend { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: 0; }
  .header-actions { gap: 8px; }
}

/* ---------- 26. Language switcher ---------- */
.header-actions .lang-switch { gap: 2px; padding: 4px 6px; border: 1px solid var(--line-strong); border-radius: 40px; background: rgba(11, 26, 46, .6); font-family: var(--font-head); font-size: 12px; font-weight: 600; letter-spacing: .08em; }
.header-actions .lang-switch a { color: #fff; opacity: .7; padding: 6px 9px; border: 0; border-radius: 30px; line-height: 1; transition: opacity .25s, background .25s, color .25s; }
.header-actions .lang-switch a:hover, .header-actions .lang-switch a:focus-visible { opacity: 1; color: var(--accent); }
.header-actions .lang-switch a[aria-current="true"] { opacity: 1; background: linear-gradient(135deg, #2ee0f5, #0ea5c4); color: #03141f; }
.header-actions .lang-switch__sep { display: none; }

/* ---------- 27. Additions (about lead, card lists, legal note, accounts 3+2) ---------- */
.split-copy .lead { font-family: var(--font-head); font-size: 15.5px; font-weight: 500; color: var(--accent); margin: -12px 0 18px; }
.mv-card .bullet-list li { font-family: var(--font-body); font-size: 15px; font-weight: 400; color: var(--muted); line-height: 1.75; margin-bottom: 11px; }
.mv-card .bullet-list li::before { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.legal-body .legal-lang-note { border-left-color: var(--accent); background: var(--panel); color: #d4dbe4; font-size: 14.5px; margin: 0 0 30px; }
.legal-body .legal-lang-note a { color: var(--accent); }
.accounts-grid { display: flex; flex-wrap: wrap; justify-content: center; }
.accounts-grid .acc-card { flex: 0 1 calc((100% - 32px) / 3); }
@media (max-width: 768px) { .accounts-grid .acc-card { flex-basis: calc((100% - 16px) / 2); } }
@media (max-width: 520px) { .accounts-grid .acc-card { flex-basis: 100%; } }