/* demo.csharness.com landing page. Colours and type follow the csharness.com theme. */
:root { --bg: #07090c; --panel: #11161c; --panel-2: #1a222b; --line: #26313c; --text: #f2f6fa; --text-2: #a4b1be; --accent: #1ea7ff; --accent-2: #0a84ff;
  --display: "Montserrat", "Segoe UI", system-ui, sans-serif; --ui: "Segoe UI", system-ui, -apple-system, sans-serif; color-scheme: dark; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--ui); }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent); }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }

.bar { border-bottom: 1px solid var(--line); background: rgba(7, 9, 12, .92); position: sticky; top: 0; z-index: 5; backdrop-filter: blur(8px); }
.bar-in { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { font: 800 18px var(--display); letter-spacing: .08em; color: var(--text); text-decoration: none; }
.bar-link { color: var(--text-2); text-decoration: none; font-weight: 600; font-size: 14px; }
.bar-link:hover { color: var(--text); }

h1, h2, h3 { font-family: var(--display); line-height: 1.15; margin: 0 0 14px; }
h1 { font-size: clamp(32px, 5vw, 54px); font-weight: 800; text-transform: uppercase; letter-spacing: -.01em; }
h1 span { color: var(--accent); }
h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 800; text-transform: uppercase; }
h3 { font-size: 17px; font-weight: 700; }
.eyebrow { color: var(--accent); font-weight: 700; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 12px; }
.lead { font-size: 18px; color: var(--text-2); max-width: 560px; }
.fine { font-size: 13px; color: var(--text-2); }

.hero { padding: 64px 0 56px; background: radial-gradient(900px 480px at 85% 0%, rgba(30, 167, 255, .16), transparent 70%); }
.hero-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 48px; align-items: center; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 14px; }
.cta.center { justify-content: center; margin-top: 36px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--panel-2); color: var(--text); font: 700 15px var(--ui); text-decoration: none; transition: transform .15s, box-shadow .15s, background .15s; }
.btn:hover { transform: translateY(-1px); background: #222c37; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #041018; box-shadow: 0 0 0 0 rgba(30, 167, 255, .5); }
.btn.primary:hover { background: #45b6ff; box-shadow: 0 8px 28px rgba(30, 167, 255, .35); }
.btn:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.shot { margin: 0; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: var(--panel); box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
.shot figcaption { font-size: 12.5px; color: var(--text-2); padding: 10px 14px; border-top: 1px solid var(--line); }

.steps { padding: 64px 0; border-top: 1px solid var(--line); }
.steps h2 { text-align: center; margin-bottom: 36px; }
.grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.grid li { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.grid p { color: var(--text-2); margin: 0; font-size: 15px; }
.num { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: rgba(30, 167, 255, .14); color: var(--accent); font: 800 15px var(--display); margin-bottom: 14px; }

.report, .pro { padding: 64px 0; border-top: 1px solid var(--line); }
.report-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.pro .report-in { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }
.pro p { color: var(--text-2); }
.ticks { list-style: none; padding: 0; margin: 0; }
.ticks li { position: relative; padding: 6px 0 6px 30px; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: 13px; width: 14px; height: 8px; border-left: 3px solid var(--accent); border-bottom: 3px solid var(--accent); transform: rotate(-45deg); }
.textlink { font-weight: 700; text-decoration: none; }
.textlink:hover { text-decoration: underline; }

.foot { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--text-2); font-size: 14px; }
.foot p { margin: 4px 0; }

@media (max-width: 960px) {
  .hero-in, .report-in, .pro .report-in { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { padding-top: 40px; }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: minmax(0, 1fr); }
  .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } .btn:hover { transform: none; } }

.bar-nav { display: flex; gap: 20px; }
@media (max-width: 480px) { .bar-nav { gap: 14px; } .bar-link { font-size: 13px; } }
.section-lead { color: var(--text-2); margin: -4px 0 28px; }
.after { padding: 64px 0; border-top: 1px solid var(--line); }
.timeline { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.timeline li { display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.timeline p { color: var(--text-2); margin: 0; font-size: 15px; }

.contact { padding: 64px 0 72px; border-top: 1px solid var(--line); background: radial-gradient(700px 360px at 10% 100%, rgba(30, 167, 255, .10), transparent 70%); }
.contact-in { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: start; }
.contact p { color: var(--text-2); }
.form-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.form-card form { display: block; }
.form-card form[hidden] { display: none; }
.form-fields { display: grid; gap: 14px; }
.form-fields .two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 14px; }
.form-card label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.form-card .opt { font-weight: 400; color: var(--text-2); }
.form-card input, .form-card select, .form-card textarea { font: 15px var(--ui); color: var(--text); background: #0b0f14; border: 1px solid var(--line); border-radius: 8px; padding: 11px 12px; width: 100%; }
.form-card textarea { resize: vertical; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.form-card .btn { justify-self: start; border: 0; cursor: pointer; }
.form-card .btn:disabled { opacity: .6; cursor: default; }
.form-card .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 12px 0 0; padding: 12px 14px; border-radius: 8px; background: var(--panel-2); color: var(--text); }
.form-status.ok { background: rgba(47, 208, 138, .12); border: 1px solid rgba(47, 208, 138, .4); }
.form-status.bad { background: rgba(255, 77, 94, .12); border: 1px solid rgba(255, 77, 94, .4); }

@media (max-width: 960px) {
  .timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-in { grid-template-columns: minmax(0, 1fr); gap: 24px; }
}
@media (max-width: 560px) {
  .timeline, .form-fields .two { grid-template-columns: minmax(0, 1fr); }
  .form-card { padding: 18px; }
}