/* MDJaada website. Same palette as the product; light and dark follow the visitor's system setting. */
:root {
  --bg: #f7f8fc;
  --bg-alt: #eef1f8;
  --surface: #ffffff;
  --text: #0f172a;
  --text-2: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --accent: #4f46e5;
  --accent-2: #0d9488;
  --accent-soft: #eef2ff;
  --bad: #dc2626;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 24px 60px -28px rgba(30, 41, 59, .45);
  --hero-glow: radial-gradient(60% 50% at 20% 0%, rgba(99, 102, 241, .18), transparent 70%),
               radial-gradient(50% 45% at 90% 10%, rgba(20, 184, 166, .16), transparent 70%);
  --radius: 14px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1020;
    --bg-alt: #0f1529;
    --surface: #141b31;
    --text: #e8ecf6;
    --text-2: #c3cad9;
    --muted: #8b95ab;
    --line: #232c45;
    --accent: #818cf8;
    --accent-2: #2dd4bf;
    --accent-soft: rgba(129, 140, 248, .12);
    --bad: #f87171;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 30px 70px -30px rgba(0, 0, 0, .8);
    --hero-glow: radial-gradient(60% 50% at 20% 0%, rgba(99, 102, 241, .28), transparent 70%),
                 radial-gradient(50% 45% at 90% 10%, rgba(20, 184, 166, .2), transparent 70%);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
code { font: .9em ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--accent-soft); padding: .1em .35em; border-radius: 5px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); margin-bottom: 14px; }
h3 { font-size: 1.08rem; letter-spacing: -.01em; }
p { margin: 0 0 12px; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }
.center { text-align: center; }
.eyebrow { font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.sub { color: var(--text-2); max-width: 680px; margin-bottom: 32px; }
.grad { background: linear-gradient(90deg, #6366f1, #14b8a6); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: 10px;
  font-weight: 600; font-size: 1rem; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .12s, box-shadow .12s, background .12s; }
.btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.btn-primary { color: #fff; background: linear-gradient(135deg, #5b5cf0, #4338ca); box-shadow: 0 8px 22px -10px rgba(79, 70, 229, .7); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -10px rgba(79, 70, 229, .8); }
.btn-ghost { color: var(--text); background: var(--surface); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--accent); }
.btn-sm { padding: 8px 14px; font-size: .9rem; }

/* nav */
.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); }
.nav-row { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--text); text-decoration: none; letter-spacing: -.01em; }
.nav-links { display: flex; gap: 22px; margin-left: auto; }
.nav-links a { color: var(--text-2); text-decoration: none; font-size: .95rem; }
.nav-links a:hover { color: var(--text); }

/* hero */
.hero { background: var(--hero-glow); padding: 72px 0 40px; text-align: center; }
.hero h1 { font-size: clamp(2.3rem, 5.6vw, 4rem); max-width: 900px; margin: 0 auto 20px; letter-spacing: -.035em; }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: var(--text-2); max-width: 720px; margin: 0 auto 28px; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-facts { list-style: none; padding: 0; margin: 26px 0 44px; display: flex; gap: 10px 26px; justify-content: center; flex-wrap: wrap; color: var(--muted); font-size: .92rem; }
.hero-facts li { display: inline-flex; align-items: center; gap: 7px; }
.hero-facts svg, .card svg, .int-group svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.hero-facts svg { color: var(--accent-2); }

/* screenshots */
.shot { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--surface); }
.shot-hero { max-width: 1120px; margin: 0 auto; }
.shot-bar { display: flex; align-items: center; gap: 7px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--bg-alt); }
.shot-bar span { width: 11px; height: 11px; border-radius: 50%; background: var(--line); }
.shot-bar em { font-style: normal; font-size: .82rem; color: var(--muted); margin-left: 8px; }
.shot-narrow { max-width: 400px; width: 100%; justify-self: center; }

/* problem */
.problem { padding: 56px 0; }
.problem .quote { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; letter-spacing: -.02em; color: var(--bad); margin-bottom: 14px; }
.problem p { font-size: 1.12rem; color: var(--text-2); }

/* sections */
.section { padding: 84px 0; }
.alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.split { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: center; }
.split.reverse { grid-template-columns: 1fr 1.2fr; }
.ticks { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 16px; }
.ticks li { position: relative; padding-left: 30px; color: var(--text-2); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 19px; height: 19px; border-radius: 6px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4L18 8' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/13px no-repeat,
    linear-gradient(135deg, #6366f1, #14b8a6); }
.ticks b { color: var(--text); }

/* steps */
.steps { list-style: none; padding: 0; margin: 34px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; position: relative; }
.steps p { color: var(--text-2); margin: 10px 0 0; font-size: .97rem; }
.step-n { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; margin-bottom: 14px; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, #6366f1, #14b8a6); }

/* integrations */
.int-groups { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.int-group { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.int-group h3 { font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 14px; }
.int-group ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
.int-group li { display: flex; align-items: center; gap: 10px; font-size: .95rem; }
.int-group svg { width: 30px; height: 30px; padding: 6px; border-radius: 8px; color: var(--accent); background: var(--accent-soft); stroke-width: 1.7; }

/* security cards */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 30px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card svg { width: 40px; height: 40px; padding: 9px; border-radius: 11px; color: var(--accent-2); background: color-mix(in srgb, var(--accent-2) 12%, transparent); margin-bottom: 14px; }
.card p { color: var(--text-2); font-size: .95rem; margin: 8px 0 0; }

/* pilot */
.trial { align-items: start; }
.pilot-steps { padding-left: 22px; margin: 18px 0 0; display: grid; gap: 14px; color: var(--text-2); }
.pilot-steps b { color: var(--text); }
.form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); display: grid; gap: 14px; }
.form h3 { font-size: 1.25rem; margin-bottom: 4px; }
.form label { display: grid; gap: 6px; font-size: .9rem; font-weight: 600; color: var(--text-2); }
.form label span, .form legend span { font-weight: 400; color: var(--muted); }
.form input:not([type=checkbox]), .form textarea { font: inherit; font-weight: 400; color: var(--text); background: var(--bg); border: 1px solid var(--line); border-radius: 9px; padding: 10px 12px; width: 100%; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
.form .invalid { border-color: var(--bad) !important; }
.form fieldset { border: 0; padding: 0; margin: 0; }
.form .lbl { font-weight: 600; }
.form legend { padding: 0; font-size: .9rem; font-weight: 600; color: var(--text-2); margin-bottom: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { display: inline-flex; align-items: center; gap: 7px; font-weight: 500; padding: 6px 11px; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; background: var(--bg); }
.chips label:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); color: var(--text); }
.chips input { accent-color: var(--accent); margin: 0; }
.form-note { font-size: .85rem; color: var(--muted); margin: 0; }
.form-note.error { color: var(--bad); }

/* faq */
details { border-bottom: 1px solid var(--line); padding: 16px 0; }
details:first-of-type { border-top: 1px solid var(--line); margin-top: 20px; }
summary { cursor: pointer; font-weight: 650; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent); font-size: 1.4rem; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--text-2); margin: 10px 0 0; }

/* final + footer */
.final { padding: 84px 0; background: var(--hero-glow); }
.final h2 { margin-bottom: 24px; }
.footer { border-top: 1px solid var(--line); padding: 28px 0; font-size: .9rem; color: var(--text-2); }
.footer-row { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer p { margin: 0; }
.footer .muted { color: var(--muted); margin-left: auto; }

/* tablet and phone */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-row .btn { margin-left: auto; }
  .split, .split.reverse { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse .split-text { order: -1; }
  .steps { grid-template-columns: 1fr; }
  .int-groups, .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 48px 0 28px; }
  .section, .final { padding: 60px 0; }
  .int-groups, .cards { grid-template-columns: 1fr; }
  .nav-row { gap: 12px; }
  .nav-row .btn { padding: 7px 11px; font-size: .85rem; }
  .shot-bar { display: none; }
  .footer .muted { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }
.shot-narrow img { max-height: 760px; width: 100%; object-fit: cover; object-position: top; }

/* install */
.install-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.install-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; min-width: 0; }
.install-card h3 { margin-bottom: 6px; }
.install-card > p { color: var(--text-2); font-size: .95rem; }
.needs { font-size: .88rem !important; color: var(--muted) !important; margin-bottom: 14px; }
.ticks.small { gap: 10px; margin-top: 14px; font-size: .93rem; }
.install-foot { margin-top: 20px; display: grid; gap: 12px; min-width: 0; }
.muted-note { color: var(--muted); font-size: .92rem; margin: 0; }
.code { display: flex; flex-direction: column; margin: 0 0 14px; border-radius: 10px; background: #0d1326; border: 1px solid #1f2942; min-width: 0; }
.code pre { margin: 0; padding: 4px 18px 16px; overflow-x: auto; }
.code code { background: none; padding: 0; color: #dbe3f4; font-size: .86rem; line-height: 1.65; white-space: pre; }
.code .copy { align-self: flex-end; margin: 8px 8px 0; font: 600 .75rem/1 inherit; color: #c7d0e4; background: #1c2540;
  border: 1px solid #2c3858; border-radius: 6px; padding: 6px 9px; cursor: pointer; }
.code .copy:hover { color: #fff; border-color: #4f5d86; }
.code .copy.done { color: #5eead4; border-color: #2dd4bf; }
@media (max-width: 960px) { .install-grid { grid-template-columns: 1fr; } }

/* pilot form: bot trap and the confirmation */
.form .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form { position: relative; }
.form-done h3 { font-size: 1.25rem; margin-bottom: 8px; }
.form-done p { color: var(--text-2); margin: 0; }
.btn:disabled { opacity: .7; cursor: default; transform: none; }

/* privacy page */
.legal h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 8px; }
.legal h2 { font-size: 1.2rem; margin: 30px 0 8px; }
.legal p { color: var(--text-2); }