/* Lykke Safety Pro — lykkesafety.pro
   Palette drawn from the brand logo: deep navy, working blue, program green. */

:root {
  --navy-950: #071633;
  --navy-800: #10296b;
  --blue-600: #0b63d8;
  --blue-500: #0079fb;
  --green-700: #0d6b45;
  --green-500: #159c68;
  --ink: #22334f;
  --muted: #5b6b84;
  --line: #d9e2ef;
  --wash: #f3f7fc;
  --wash-green: #f1f8f4;
  --bg: #ffffff;
  --amber-700: #9a6200;
  --amber-bg: #fff6e3;
  --radius: 10px;
  --maxw: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Sora', 'Inter', sans-serif;
  color: var(--navy-950);
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-weight: 600;
}

a { color: var(--blue-600); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 2px;
  border-radius: 4px;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; gap: 28px;
  height: 68px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Sora', sans-serif; font-weight: 600;
  color: var(--navy-950); font-size: 1.05rem;
  white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand img { height: 36px; width: auto; }
.brand .pro { color: var(--blue-600); }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.site-nav a:not(.btn) { color: var(--ink); font-size: 0.95rem; }
.site-nav a:not(.btn):hover { color: var(--navy-800); text-decoration: none; }
.nav-toggle { display: none; }

.btn {
  display: inline-block;
  padding: 11px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.97rem;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--navy-800); color: #fff; }
.btn-primary:hover { background: var(--navy-950); }
.btn-secondary { background: #fff; color: var(--navy-800); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--navy-800); }
.site-nav .btn { padding: 9px 16px; }

/* ---------- Hero ---------- */

.hero { padding: 76px 0 64px; overflow: hidden; }
.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2rem, 4.2vw, 3rem);
  margin-bottom: 20px;
}
.hero .lede {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 34em;
  margin-bottom: 30px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-note { margin-top: 18px; font-size: 0.9rem; color: var(--muted); }

/* Connected-record diagram: central spine, records attach alternately */
.graph {
  position: relative;
  display: grid;
  gap: 18px;
  padding: 8px 0;
}
.graph::before {
  content: "";
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(var(--blue-500), var(--green-500));
  border-radius: 2px;
  transform: translateX(-50%);
}
.record {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px 16px;
  box-shadow: 0 1px 2px rgba(7, 22, 51, 0.06);
  font-size: 0.88rem;
  width: calc(50% - 26px);
}
.record::before {
  content: "";
  position: absolute;
  top: 24px;
  width: 26px;
  height: 2px;
  background: var(--line);
}
.record::after {
  content: "";
  position: absolute;
  top: 20px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--blue-500);
}
.record.left { justify-self: start; }
.record.left::before { right: -26px; }
.record.left::after { right: -33px; }
.record.right { justify-self: end; }
.record.right::before { left: -26px; }
.record.right::after { left: -33px; }
.record.g-green::after { border-color: var(--green-500); }
.record .kind {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--blue-600);
  display: block;
  margin-bottom: 2px;
}
.record .kind.green { color: var(--green-700); }
.record strong { color: var(--navy-950); font-weight: 600; }
.record .meta { color: var(--muted); font-size: 0.8rem; margin-top: 3px; }
.chip {
  display: inline-block;
  font-size: 0.72rem; font-weight: 600;
  padding: 2px 9px; border-radius: 999px;
  margin-top: 7px;
}
.chip.open { background: var(--amber-bg); color: var(--amber-700); }
.chip.done { background: var(--wash-green); color: var(--green-700); }
.chip.due  { background: #eef4fd; color: var(--blue-600); }

@keyframes graph-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.hero.loaded .record { animation: graph-in 0.5s ease-out both; }
.hero.loaded .record:nth-child(2) { animation-delay: 0.08s; }
.hero.loaded .record:nth-child(3) { animation-delay: 0.16s; }
.hero.loaded .record:nth-child(4) { animation-delay: 0.24s; }
.hero.loaded .record:nth-child(5) { animation-delay: 0.32s; }
.hero.loaded .record:nth-child(6) { animation-delay: 0.40s; }

/* ---------- Sections ---------- */

section { padding: 72px 0; }
section.alt { background: var(--wash); }
.section-head { max-width: 44em; margin-bottom: 42px; }
.section-head h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }

/* Folder vs system */
.contrast {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}
.contrast .panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 28px 30px;
}
.contrast .panel.system { border-color: var(--green-500); }
.contrast h3 { font-size: 1.12rem; margin-bottom: 16px; }
.contrast ul { list-style: none; }
.contrast li {
  padding: 8px 0 8px 30px;
  position: relative;
  color: var(--ink);
  font-size: 0.97rem;
  border-top: 1px solid var(--wash);
}
.contrast li:first-child { border-top: 0; }
.contrast li::before {
  position: absolute; left: 2px; top: 8px;
  font-weight: 700;
}
.contrast .folder li::before { content: "×"; color: #b04a3a; }
.contrast .system li::before { content: "✓"; color: var(--green-700); }

/* Chain */
.chain {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 8px;
  margin-bottom: 46px;
}
.chain span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 13px;
  font-size: 0.87rem;
  font-weight: 500;
  color: var(--navy-800);
}
.chain .sep { border: 0; background: none; color: var(--muted); padding: 0 2px; font-weight: 400; }

/* Example flows */
.flows { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.flow {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 26px 22px;
}
.flow h3 { font-size: 1.05rem; margin-bottom: 14px; }
.flow ol { list-style: none; }
.flow li {
  position: relative;
  padding: 0 0 16px 22px;
  font-size: 0.93rem;
  color: var(--ink);
}
.flow li::before {
  content: "";
  position: absolute; left: 5px; top: 8px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--blue-500);
}
.flow li.start::before { background: var(--navy-800); }
.flow li.result::before { background: var(--green-500); }
.flow li:not(:last-child)::after {
  content: "";
  position: absolute; left: 8.5px; top: 18px; bottom: -2px;
  width: 1px; background: var(--line);
}
.flow li:last-child { padding-bottom: 0; }

/* Programs */
.programs-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.programs-grid .copy h3 { font-size: 1.08rem; margin: 26px 0 8px; }
.programs-grid .copy h3:first-child { margin-top: 0; }
.programs-grid .copy p { color: var(--ink); font-size: 0.98rem; }
.doc-stack { position: relative; }
.doc {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(7,22,51,0.07);
  padding: 22px 24px;
  font-size: 0.86rem;
}
.doc .doc-head {
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 2px solid var(--navy-800);
  padding-bottom: 10px; margin-bottom: 12px;
}
.doc .doc-org { font-family: 'Sora', sans-serif; font-weight: 600; color: var(--navy-950); }
.doc .doc-rev { color: var(--muted); font-size: 0.76rem; }
.doc h4 { color: var(--navy-950); font-size: 0.95rem; margin-bottom: 6px; }
.doc p { color: var(--muted); font-size: 0.82rem; }
.doc .doc-line { height: 7px; border-radius: 4px; background: var(--wash); margin: 8px 0; }
.doc .doc-line.short { width: 62%; }
.flag {
  display: flex; gap: 9px; align-items: flex-start;
  background: var(--amber-bg);
  border: 1px solid #eed9a8;
  border-radius: 8px;
  padding: 10px 12px;
  margin-top: 12px;
  color: var(--amber-700);
  font-size: 0.8rem;
}
.flag strong { color: var(--amber-700); }
.annexes { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.annex {
  background: #fff;
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 0.8rem;
}
.annex strong { display: block; color: var(--navy-950); font-size: 0.84rem; }
.annex span { color: var(--muted); }

/* Ergonomics */
.ergo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.ergo-list { list-style: none; margin-top: 4px; }
.ergo-list li {
  padding: 10px 0 10px 30px;
  position: relative;
  border-top: 1px solid var(--line);
  font-size: 0.97rem;
}
.ergo-list li:first-child { border-top: 0; }
.ergo-list li::before {
  content: "";
  position: absolute; left: 4px; top: 17px;
  width: 9px; height: 9px; border-radius: 2px;
  background: var(--green-500);
}
.panel-ergo {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(7,22,51,0.07);
  padding: 22px 24px;
  font-size: 0.88rem;
}
.panel-ergo .ph {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 14px;
}
.panel-ergo .ph strong { color: var(--navy-950); }
.panel-ergo .score {
  display: flex; align-items: baseline; gap: 10px;
  margin: 6px 0 4px;
}
.panel-ergo .score b {
  font-family: 'Sora', sans-serif;
  font-size: 1.9rem; color: var(--navy-950); font-weight: 600;
}
.panel-ergo .score span { color: var(--amber-700); font-weight: 600; font-size: 0.85rem; }
.panel-ergo .interp { color: var(--ink); font-size: 0.85rem; margin-bottom: 12px; }
.panel-ergo .controls { border-top: 1px solid var(--line); padding-top: 12px; }
.panel-ergo .controls em { font-style: normal; color: var(--muted); font-size: 0.76rem; display: block; margin-bottom: 6px; }
.panel-ergo .controls div { padding: 4px 0; color: var(--ink); font-size: 0.85rem; }
.panel-ergo .after {
  margin-top: 12px;
  color: var(--green-700); font-weight: 600; font-size: 0.85rem;
}

/* AI section */
.ai-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 40px; max-width: 60em; }
.ai-item { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; }
.ai-item .dot {
  flex: none; width: 9px; height: 9px; border-radius: 50%;
  background: var(--blue-500); margin-top: 8px;
}
.ai-item p { font-size: 0.97rem; }
.ai-promise {
  margin-top: 38px;
  border-left: 3px solid var(--green-500);
  padding: 6px 0 6px 22px;
  max-width: 44em;
}
.ai-promise p { color: var(--navy-950); font-size: 1.05rem; font-weight: 500; }
.ai-promise .sub { color: var(--muted); font-size: 0.95rem; font-weight: 400; margin-top: 6px; }

/* Audience */
.audience { display: flex; flex-wrap: wrap; gap: 10px; max-width: 56em; }
.audience span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 17px;
  font-size: 0.92rem;
  color: var(--navy-800);
}

/* Early access */
.access { background: var(--navy-950); color: #cdd8ec; }
.access h2 { color: #fff; }
.access .section-head p { color: #9fb0cf; }
.access .btn-primary { background: var(--blue-500); }
.access .btn-primary:hover { background: var(--blue-600); }
.access-inner { display: flex; flex-wrap: wrap; gap: 40px 64px; align-items: flex-start; justify-content: space-between; }
.access .section-head { max-width: 34em; flex: 1 1 400px; }
.access .founding { font-size: 0.95rem; color: #9fb0cf; margin-top: 14px; max-width: 34em; }

/* Early-access form (Web3Forms) */
.access-form { width: 100%; max-width: 380px; display: grid; gap: 6px; }
.access-form .botcheck { display: none; }
.access-form label { font-size: 0.85rem; font-weight: 500; color: #cdd8ec; margin-top: 8px; }
.access-form input[type="text"],
.access-form input[type="email"] {
  font: inherit;
  font-size: 0.95rem;
  color: #fff;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(205,216,236,0.35);
  border-radius: 8px;
  padding: 10px 13px;
}
.access-form input[type="text"]:focus,
.access-form input[type="email"]:focus {
  outline: 3px solid var(--blue-500);
  outline-offset: 1px;
  border-color: transparent;
}
.access-form .btn { margin-top: 16px; justify-self: start; }
.access-form .btn:disabled { opacity: 0.65; cursor: default; }
.form-status { font-size: 0.88rem; color: #ffd9a8; min-height: 1.3em; margin-top: 4px; }
.form-done { font-size: 1.05rem; color: #fff; font-weight: 500; }

/* Footer */
.site-footer { padding: 40px 0 48px; border-top: 1px solid var(--line); font-size: 0.9rem; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 18px 40px; align-items: center; }
.site-footer .foot-brand { display: flex; align-items: center; gap: 9px; color: var(--navy-950); font-weight: 600; font-family: 'Sora', sans-serif; }
.site-footer img { height: 26px; }
.site-footer .foot-links { margin-left: auto; display: flex; gap: 24px; }

/* ---------- Email assets page ---------- */

.assets-page { padding: 56px 0 80px; }
.assets-page h1 { font-size: 1.7rem; margin-bottom: 10px; }
.assets-page .intro { color: var(--muted); max-width: 46em; margin-bottom: 40px; }
.asset {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 34px;
  padding: 30px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.asset .preview {
  background:
    linear-gradient(45deg, #f1f4f9 25%, transparent 25%, transparent 75%, #f1f4f9 75%),
    linear-gradient(45deg, #f1f4f9 25%, #fff 25%, #fff 75%, #f1f4f9 75%);
  background-size: 20px 20px;
  background-position: 0 0, 10px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  display: flex; align-items: center; justify-content: center;
}
.asset .preview img { max-width: 100%; height: auto; max-height: 170px; }
.asset h2 { font-size: 1.05rem; margin-bottom: 4px; }
.asset .dims { color: var(--muted); font-size: 0.85rem; margin-bottom: 12px; }
.asset code, .asset pre {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 0.8rem;
}
.asset .url {
  display: block;
  background: var(--wash);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 9px 12px;
  margin-bottom: 10px;
  word-break: break-all;
  color: var(--navy-800);
}
.asset pre {
  background: var(--navy-950);
  color: #cfe0f5;
  border-radius: 7px;
  padding: 13px 15px;
  overflow-x: auto;
  line-height: 1.55;
}
.asset .use { color: var(--muted); font-size: 0.88rem; margin: 10px 0; }

/* ---------- Responsive ---------- */

@media (max-width: 940px) {
  .hero .wrap, .programs-grid, .ergo-grid { grid-template-columns: 1fr; gap: 44px; }
  .flows { grid-template-columns: 1fr; }
  .contrast { grid-template-columns: 1fr; }
  .ai-grid { grid-template-columns: 1fr; }
  .graph::before { left: 10px; transform: none; }
  .record, .record.left, .record.right { width: auto; justify-self: stretch; margin-left: 36px; }
  .record.left::before, .record.right::before { left: -26px; right: auto; }
  .record.left::after, .record.right::after { left: -32px; right: auto; }
  .asset { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .site-nav a:not(.btn) { display: none; }
  section { padding: 54px 0; }
  .hero { padding: 48px 0 40px; }
}