/* Xulad website. Light only, in the app's look: white ground, grey band and cards, black pills, ember accent, teal name. */
:root {
  --ember: #c94a31;
  --ember-dark: #a93b25;
  --ember-soft: #fbece8;
  --teal: #00565f;
  --teal-soft: #e3f0f1;
  --ink: #141414;
  --ink2: #4f4f55;
  --muted: #85858c;
  --ground: #ffffff;
  --band: #f2f2f2;
  --card: #f5f5f5;
  --line: #e4e4e4;
  --warn: #fdf0c4;
  --warn-ink: #6b4a00;
  --r-lg: 32px;
  --r-md: 22px;
  --r-sm: 14px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 12px 40px rgba(0,0,0,.07);
  --wrap: 1180px;
  --display: "Lexend", "Segoe UI", system-ui, sans-serif;
  --body: "Inter", "Segoe UI", system-ui, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--ground); color: var(--ink); font: 16px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; letter-spacing: -0.02em; margin: 0; line-height: 1.1; }
h1 { font-size: clamp(40px, 6.2vw, 74px); }
h2 { font-size: clamp(32px, 4.4vw, 52px); }
h3 { font-size: 22px; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--ember); outline-offset: 3px; border-radius: 8px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- pills / buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 12px; height: 54px; padding: 0 28px; border-radius: 999px; border: 1px solid transparent;
       font: 500 17px var(--body); text-decoration: none; cursor: pointer; transition: background .15s, transform .15s, border-color .15s; white-space: nowrap; }
.btn:active { transform: scale(.98); }
.btn-ember { background: var(--ember); color: #fff; }
.btn-ember:hover { background: var(--ember-dark); }
.btn-black { background: var(--ink); color: #fff; }
.btn-black:hover { background: #333; }
.btn-white { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-white:hover { border-color: #c9c9c9; }
.btn-sm { height: 42px; padding: 0 20px; font-size: 15px; }
.btn .arrow { transition: transform .15s; }
.btn:hover .arrow { transform: translateX(3px); }
.chip { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line);
        font-size: 14px; color: var(--ink2); }
.chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ember); }

/* ---------- header ---------- */
.top { position: sticky; top: 0; z-index: 50; background: rgba(242,242,242,.86); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
       border-bottom: 1px solid transparent; transition: border-color .2s, background .2s; }
.top.scrolled { border-bottom-color: var(--line); background: rgba(255,255,255,.88); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 40px; height: 40px; }
.brand b { font: 400 26px var(--display); color: var(--teal); letter-spacing: -0.01em; }
.brand small { display: block; font-size: 12px; color: var(--muted); margin-top: -4px; }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { text-decoration: none; color: var(--ink2); font-size: 15px; padding: 8px 14px; border-radius: 999px; }
.nav a:hover { background: rgba(0,0,0,.05); color: var(--ink); }
.menu-btn { display: none; margin-left: auto; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: #fff; cursor: pointer; }
.menu-btn span { display: block; width: 18px; height: 2px; background: var(--ink); margin: 4px auto; border-radius: 2px; }

/* ---------- hero ---------- */
.hero { background: var(--band); padding: 64px 0 0; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero h1 em { font-style: normal; color: var(--ember); }
.hero .lead { font-size: 20px; color: var(--ink2); max-width: 34em; margin: 24px 0 32px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero .fine { margin-top: 18px; font-size: 14px; color: var(--muted); }
.hero-facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; max-width: 460px; justify-self: end; width: 100%; }
.hero-facts li { position: relative; background: #fff; border-radius: var(--r-md); padding: 22px 26px; display: grid; grid-template-columns: 112px 1fr; gap: 18px; align-items: center; }
.hero-facts b { font: 300 44px/1 var(--display); letter-spacing: -0.03em; }
.hero-facts b small { font-size: .45em; letter-spacing: 0; margin-left: 2px; }
.hero-facts span { color: var(--ink2); font-size: 15px; line-height: 1.5; }
.hero-facts li:nth-child(1) b { color: var(--ember); }
.hero-facts li:nth-child(2) b { color: var(--teal); }
.hero-facts li.dark { background: var(--ink); }
.hero-facts li.dark b { color: #fff; }
.hero-facts li.dark span { color: #c9c9cd; }
.hero-facts .ring { position: absolute; right: 18px; top: 18px; width: 18px; height: 18px; border-radius: 50%; border: 3px solid #3a3a3d; border-top-color: var(--ember); animation: spin 2.4s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .hero-facts .ring { animation: none; } }
.shot-frame { margin-top: 56px; border-radius: var(--r-lg) var(--r-lg) 0 0; background: #fff; padding: 14px 14px 0; box-shadow: var(--shadow); }
.shot-frame img { border-radius: 22px 22px 0 0; width: 100%; }

/* ---------- sections ---------- */
section.block { padding: 112px 0; }
.eyebrow { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; color: var(--ember); margin-bottom: 18px; }
.sec-head { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: end; margin-bottom: 56px; }
.sec-head p { color: var(--ink2); font-size: 18px; margin: 0; }

.cards4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card { background: var(--card); border-radius: var(--r-md); padding: 28px; }
.card .ico { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: #fff; margin-bottom: 26px; }
.card .ico svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--ink2); margin: 0; font-size: 15.5px; }

.never { margin-top: 20px; background: var(--ink); color: #fff; border-radius: var(--r-md); padding: 34px 36px; display: grid; grid-template-columns: 1fr 2fr; gap: 32px; align-items: center; }
.never h3 { font-size: 28px; }
.never ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; }
.never li { display: flex; gap: 12px; align-items: flex-start; color: #e8e8e8; }
.never li::before { content: ""; flex: none; width: 22px; height: 22px; margin-top: 1px; border-radius: 50%; background: var(--ember) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat; }

/* ---------- strategies ---------- */
.strats { background: var(--band); }
.strat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.strat { background: #fff; border-radius: var(--r-lg); padding: 30px; display: flex; flex-direction: column; }
.strat-top { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-bottom: 24px; }
.badge { width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; color: #fff; font: 500 22px var(--display); flex: none; }
.badge.eur { background: var(--ink); }
.badge.au { background: var(--ember); }
.badge.spike { background: var(--card); color: var(--ember); box-shadow: inset 0 0 0 3px var(--ember); }
.badge.spike svg { width: 28px; height: 28px; }
.levels.one { grid-template-columns: 1fr; }
.strat-top h3 { font-size: 24px; }
.strat-top .sym { font: 14px ui-monospace, "Cascadia Mono", Consolas, monospace; color: var(--muted); letter-spacing: .04em; }
.strat .tag { margin-left: auto; height: 32px; padding: 0 14px; border-radius: 999px; font-size: 13px; font-weight: 600; display: inline-flex; align-items: center; }
.tag.stop { background: var(--teal-soft); color: var(--teal); }
.tag.nostop { background: var(--ember-soft); color: var(--ember-dark); }
.facts { list-style: none; margin: 0 0 28px; padding: 0; }
.facts li { display: grid; grid-template-columns: 76px 1fr; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); font-size: 15px; }
.facts li span:first-child { color: var(--muted); }
.levels { margin-top: auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.level { background: var(--card); border-radius: var(--r-sm); padding: 14px 16px; }
.level b { display: block; font: 400 15px var(--body); color: var(--ink2); }
.level span { font: 400 24px var(--display); }
.level small { display: block; color: var(--muted); font-size: 13px; }

/* ---------- results ---------- */
.res-note { background: var(--warn); color: var(--warn-ink); border-radius: var(--r-sm); padding: 14px 20px; font-size: 15px; margin-bottom: 28px; display: flex; gap: 12px; }
.res-note svg { flex: none; width: 22px; height: 22px; margin-top: 1px; }
.controls { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; margin-bottom: 24px; }
.seg { display: inline-flex; background: var(--card); border-radius: 999px; padding: 4px; gap: 2px; }
.seg button { border: 0; background: transparent; height: 42px; padding: 0 20px; border-radius: 999px; font: 500 15px var(--body); color: var(--ink2); cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.seg button:not([aria-pressed="true"]):hover { color: var(--ink); background: rgba(0,0,0,.05); }
.controls label { font-size: 14px; color: var(--muted); margin-right: -12px; }
.res-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }
.chart-card { background: var(--card); border-radius: var(--r-lg); padding: 28px 28px 20px; min-width: 0; }
.chart-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.chart-head h3 { font-size: 20px; }
.chart-head .big { font: 400 40px var(--display); }
.chart-head .big.up { color: var(--teal); }
.chart-head .big.down { color: var(--ember); }
.chart { position: relative; height: 340px; }
.chart svg { width: 100%; height: 100%; display: block; overflow: visible; }
.chart .grid line { stroke: #dedede; stroke-width: 1; }
.chart .axis text { fill: var(--muted); font: 12px var(--body); }
.chart .tip { position: absolute; pointer-events: none; background: var(--ink); color: #fff; font-size: 13px; padding: 8px 12px; border-radius: 10px; white-space: nowrap; transform: translate(-50%, calc(-100% - 14px)); opacity: 0; transition: opacity .1s; }
.chart .tip b { font-weight: 600; }
.chart-foot { font-size: 13px; color: var(--muted); margin-top: 6px; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-content: start; }
.stat { background: var(--card); border-radius: var(--r-md); padding: 20px 22px; }
.stat.wide { grid-column: 1 / -1; }
.stat small { display: block; color: var(--muted); font-size: 14px; }
.stat b { display: block; font: 400 30px var(--display); margin-top: 4px; }
.stat b.down { color: var(--ember); }
.stat b.up { color: var(--teal); }
.stat.dark { background: var(--ink); color: #fff; }
.stat.dark small { color: #a9a9ad; }
.res-table { width: 100%; border-collapse: collapse; margin-top: 40px; font-size: 15px; }
.res-table th { text-align: left; font-weight: 600; padding: 12px 14px; border-bottom: 2px solid var(--ink); white-space: nowrap; }
.res-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.res-table td.num, .res-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.res-table .neg { color: var(--ember); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.res-more { margin-top: 18px; font-size: 14px; color: var(--muted); }

/* ---------- get started ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.step { background: var(--card); border-radius: var(--r-md); padding: 28px; display: flex; flex-direction: column; counter-increment: s; }
.step::before { content: counter(s); width: 44px; height: 44px; border-radius: 50%; background: var(--ember); color: #fff; display: grid; place-items: center; font: 500 18px var(--display); margin-bottom: 22px; }
.step h3 { margin-bottom: 10px; }
.step p { color: var(--ink2); font-size: 15.5px; }
.step .act { margin-top: auto; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.code { display: inline-flex; align-items: center; gap: 4px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 4px 4px 4px 16px; font: 15px ui-monospace, "Cascadia Mono", Consolas, monospace; }
.code button { border: 0; background: var(--ink); color: #fff; border-radius: 999px; height: 32px; padding: 0 14px; font: 500 13px var(--body); cursor: pointer; }
.needs { margin-top: 20px; border: 1px solid var(--line); border-radius: var(--r-md); padding: 28px 32px; display: grid; grid-template-columns: 220px 1fr; gap: 24px; }
.needs ul { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 32px; }
.needs li { position: relative; padding-left: 22px; color: var(--ink2); font-size: 15.5px; }
.needs li::before { content: ""; position: absolute; left: 0; top: 9px; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); }

/* ---------- screens ---------- */
.screens { background: var(--band); }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.tabs button { border: 1px solid var(--line); background: #fff; height: 42px; padding: 0 18px; border-radius: 999px; font: 500 15px var(--body); color: var(--ink2); cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.viewer { display: grid; grid-template-columns: 2fr 1fr; gap: 32px; align-items: center; }
.viewer .frame { background: #fff; border-radius: var(--r-lg); padding: 14px; box-shadow: var(--shadow); }
.viewer .frame img { border-radius: 20px; width: 100%; max-height: 640px; object-fit: contain; }
.viewer h3 { font-size: 30px; margin-bottom: 14px; }
.viewer p { color: var(--ink2); font-size: 17px; }

/* ---------- faq ---------- */
.faq { max-width: 860px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; font: 400 21px var(--display); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23141414' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/18px no-repeat; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink2); margin: -6px 0 24px; max-width: 46em; }

/* ---------- risk ---------- */
.risk { background: var(--ember-soft); border-radius: var(--r-lg); padding: 44px; display: grid; grid-template-columns: 1fr 1.6fr; gap: 40px; }
.risk h2 { font-size: clamp(30px, 3.4vw, 42px); color: var(--ember-dark); }
.risk ul { margin: 0; padding-left: 20px; color: #4a2a22; }
.risk li { margin-bottom: 8px; }

/* ---------- footer ---------- */
footer { background: var(--ink); color: #cfcfd3; margin-top: 112px; padding: 64px 0 40px; font-size: 15px; }
footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
footer .brand b { color: #fff; }
footer h4 { margin: 0 0 14px; font: 600 13px var(--body); text-transform: uppercase; letter-spacing: .12em; color: #8d8d93; }
footer a { color: #fff; text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
footer .legal { grid-column: 1 / -1; border-top: 1px solid #2c2c2f; padding-top: 24px; font-size: 13px; color: #8d8d93; }

/* ---------- terms page ---------- */
.doc { max-width: 820px; margin: 0 auto; padding: 64px 24px 0; }
.doc h1 { font-size: clamp(40px, 5vw, 60px); margin-bottom: 8px; }
.doc .ver { color: var(--muted); margin-bottom: 0; }
.doc h2 { font-size: 32px; margin: 56px 0 18px; padding-top: 24px; border-top: 1px solid var(--line); }
.doc h3 { font-size: 20px; margin: 30px 0 10px; }
.doc p, .doc li { color: var(--ink2); }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 6px; }
.doc strong { color: var(--ink); }
.toc-pills { display: flex; gap: 8px; flex-wrap: wrap; margin: 20px 0 40px; }

/* ---------- reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .cards4, .steps { grid-template-columns: 1fr 1fr; }
  .strat-grid { grid-template-columns: 1fr; }
  .res-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(4, 1fr); }
  .stat.wide { grid-column: auto; }
}
@media (max-width: 880px) {
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; background: #fff; padding: 12px 16px 20px; border-bottom: 1px solid var(--line); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 14px; font-size: 17px; }
  .menu-btn { display: block; }
  .top .btn-black { display: none; }
  .hero { padding-top: 40px; }
  .hero-grid, .sec-head, .strat-grid, .viewer, .never, .risk, .needs { grid-template-columns: 1fr; }
  .hero-grid { gap: 32px; }
  .hero-facts { justify-self: stretch; max-width: none; }
  .sec-head { gap: 18px; margin-bottom: 36px; }
  .never ul, .needs ul { grid-template-columns: 1fr; }
  section.block { padding: 80px 0; }
  footer .wrap { grid-template-columns: 1fr 1fr; }
  footer .wrap > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .cards4, .steps { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .hero .lead { font-size: 18px; }
  .hero-facts li { grid-template-columns: 88px 1fr; padding: 18px 20px; gap: 14px; }
  .hero-facts b { font-size: 34px; }
  .hero .ctas .btn { flex: 1 1 100%; justify-content: center; }
  .shot-frame { margin-top: 36px; padding: 8px 8px 0; border-radius: 22px 22px 0 0; }
  .shot-frame img { border-radius: 14px 14px 0 0; }
  .strat, .chart-card, .risk { padding: 24px 20px; }
  .strat-top { flex-wrap: wrap; }
  .strat .tag { margin-left: 0; }
  .facts li { grid-template-columns: 1fr; gap: 2px; }
  .levels { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .level { padding: 12px; }
  .level span { font-size: 20px; }
  .chart { height: 260px; }
  .chart-head .big { font-size: 32px; }
  .controls { gap: 10px; }
  .controls label { width: 100%; margin: 6px 0 -4px; }
  .seg { width: 100%; }
  .seg button { flex: 1; padding: 0 8px; }
  .needs { padding: 22px 20px; }
  .never { padding: 28px 22px; }
  footer .wrap { grid-template-columns: 1fr; }
  .faq summary { font-size: 18px; }
}