/* ---------------------------------------------------------------
   Crew Force — dočasná stránka
   Monochrome, Montserrat (z e-mailového podpisu), bez závislostí.
   --------------------------------------------------------------- */

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("assets/fonts/montserrat-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("assets/fonts/montserrat-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --paper: #f2f2f0;
  --paper-deep: #e6e6e3;
  --ink: #0b0b0b;
  --ink-soft: #3a3a3a;
  --ink-mute: #5c5c5a;
  --line: rgba(11, 11, 11, 0.14);
  --line-strong: rgba(11, 11, 11, 0.6);

  --font: "Montserrat", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --track: 0.22em;

  --gutter: clamp(20px, 5vw, 72px);
  --max: 1280px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  font-family: var(--font);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background:
    radial-gradient(120% 90% at 100% 0%, #fafaf8 0%, var(--paper) 45%, var(--paper-deep) 100%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

main { flex: 1; }

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* Film grain — gives the flat monochrome some surface */
.grain-defs { position: absolute; }
.grain {
  position: fixed; inset: 0; z-index: 50; pointer-events: none;
  overflow: hidden;
  filter: url(#grain);
  opacity: 0.05;
  mix-blend-mode: multiply;
}
.grain::before { content: ""; position: absolute; inset: -50%; background: #000; }

/* ---------------- Top bar ---------------- */

.topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 22px var(--gutter);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
}
.topbar__brand img { width: 150px; height: auto; }
.topbar__status {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  white-space: nowrap;
}
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--ink);
}
.topbar__phone {
  justify-self: end;
  text-decoration: none;
  font-variant-numeric: tabular-nums;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.topbar__phone:hover { border-bottom-color: var(--ink); }

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

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: center;
  gap: clamp(32px, 6vw, 96px);
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(56px, 9vh, 120px) var(--gutter);
}
/* fine hatching behind the logo column, like a call-sheet background */
.hero::before {
  content: "";
  position: absolute; inset: 0 auto 0 0;
  width: 42%;
  background:
    repeating-linear-gradient(135deg, transparent 0 11px, rgba(11,11,11,0.045) 11px 12px);
  -webkit-mask-image: radial-gradient(70% 70% at 50% 50%, #000 30%, transparent 100%);
          mask-image: radial-gradient(70% 70% at 50% 50%, #000 30%, transparent 100%);
  pointer-events: none;
}
.hero__logo { position: relative; padding: 8% 6%; }
.hero__logo img { width: min(100%, 440px); margin: 0 auto; }

.eyebrow {
  margin: 0 0 20px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--ink-mute);
}
.eyebrow::before {
  content: "";
  display: inline-block; vertical-align: middle;
  width: 28px; height: 1px; margin-right: 14px;
  background: currentColor;
}
.eyebrow--light { color: rgba(255,255,255,0.55); }

h1 {
  margin: 0 0 28px;
  font-size: clamp(40px, 6vw, 84px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
.lede {
  max-width: 52ch;
  margin: 0 0 36px;
  font-size: clamp(16px, 1.3vw, 19px);
  font-weight: 300;
  line-height: 1.65;
  color: var(--ink-soft);
}

.actions { display: flex; flex-wrap: wrap; gap: 14px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px;
  padding: 0 30px;
  font-size: 12px; font-weight: 500;
  letter-spacing: var(--track); text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--ink);
  transition: transform 0.35s var(--ease-out), background 0.2s, color 0.2s;
}
.btn--solid { background: var(--ink); color: #fff; }
.btn--solid:hover { background: #262626; }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn:active { transform: translateY(1px); }

/* ---------------- Band ---------------- */

.ticker {
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  font-size: 11px; font-weight: 500;
  letter-spacing: var(--track); text-transform: uppercase;
}
.ticker__track {
  display: flex; align-items: center; justify-content: center; gap: 36px;
  padding: 14px 0;
}
.ticker__track span { white-space: nowrap; flex: none; }
.ticker__track i {
  width: 5px; height: 5px; border-radius: 50%;
  background: currentColor; opacity: 0.6; flex: none;
}

/* ---------------- Pillars ---------------- */

.pillars {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(56px, 8vh, 104px) var(--gutter);
}
.pillars ol {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--line);
}
.pillars li {
  padding: 8px 32px 0 28px;
  border-right: 1px solid var(--line);
}
.pillars li:last-child { border-right: 0; }
.num {
  display: block;
  margin-bottom: 44px;
  font-size: 11px; font-weight: 500;
  letter-spacing: var(--track);
  color: var(--ink-mute);
}
.pillars h3 {
  margin: 0 0 12px;
  font-size: 18px; font-weight: 700;
  letter-spacing: -0.01em;
}
.pillars p {
  margin: 0;
  font-size: 15px; font-weight: 300; line-height: 1.6;
  color: var(--ink-soft);
}

/* ---------------- Contact ---------------- */

.contact {
  background: var(--ink);
  color: #fff;
}
.contact__inner {
  position: relative; overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(64px, 10vh, 120px) var(--gutter);
}
.contact .label {
  display: block; margin-bottom: 6px;
  font-size: 11px; font-weight: 500;
  letter-spacing: var(--track); text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.contact__links {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 28px;
}
.contact__links a {
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 300;
  text-decoration: none;
  background-image: linear-gradient(#fff, #fff);
  background-repeat: no-repeat;
  background-size: 0% 1px;
  background-position: 0 100%;
  transition: background-size 0.4s var(--ease-out);
}
.contact__links a:hover { background-size: 100% 1px; }
.contact__company {
  position: relative; z-index: 1;
  align-self: end;
  font-style: normal;
  font-size: 15px; font-weight: 300; line-height: 1.7;
  color: rgba(255,255,255,0.85);
}
.contact__company .label { margin-bottom: 10px; }
.contact__company strong {
  display: block;
  font-weight: 700; color: #fff;
}
.contact__company dl {
  display: grid; gap: 4px;
  margin: 16px 0 0; padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.2);
  max-width: 260px;
}
.contact__company dl div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.contact__company dt {
  font-size: 11px; font-weight: 500;
  letter-spacing: var(--track); text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.contact__company dd { margin: 0; font-variant-numeric: tabular-nums; }
.contact__mark {
  position: absolute;
  right: -3%; bottom: -18%;
  width: clamp(240px, 32vw, 420px);
  opacity: 0.07;
  pointer-events: none;
}

/* ---------------- Footer ---------------- */

.footer {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 22px var(--gutter);
  border-top: 1px solid var(--line);
  font-size: 11px; font-weight: 500;
  letter-spacing: var(--track); text-transform: uppercase;
  color: var(--ink-mute);
}

/* ---------------- Reveal on load ---------------- */

.reveal {
  animation: rise 0.9s var(--ease-out) both;
  animation-delay: calc(var(--i, 0) * 90ms);
}
@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { animation: none; }
  html { scroll-behavior: auto; }
}

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

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; gap: 24px; text-align: center; }
  .hero::before { width: 100%; inset: 0 0 auto 0; height: 55%; }
  .hero__logo { padding: 0 10%; }
  .hero__logo img { width: min(100%, 360px); }
  .lede { margin-inline: auto; }
  .actions { justify-content: center; }

  .pillars ol { grid-template-columns: 1fr; border-left: 0; }
  .pillars li {
    padding: 28px 0;
    border-right: 0;
    border-top: 1px solid var(--line);
    display: grid; grid-template-columns: 56px 1fr; column-gap: 16px;
  }
  .pillars li:last-child { border-bottom: 1px solid var(--line); }
  .num { margin: 4px 0 0; grid-row: 1 / 3; }
  .contact__inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 640px) {
  .topbar {
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 16px var(--gutter);
  }
  .topbar__brand img { width: 120px; }
  .topbar__phone { display: none; }
  .topbar__status { padding: 6px 12px; font-size: 11px; letter-spacing: 0.14em; }
  h1 { font-size: clamp(36px, 11vw, 52px); }
  .actions { flex-direction: column; }
  .btn { width: 100%; }
  .footer { flex-direction: column; align-items: center; text-align: center; }
}