/*
  Crux Resilience — core theme variables
  If the page ever “loses” the dark background and fonts, check that:
  1) index.html still contains: <link rel="stylesheet" href="assets/css/styles.css"/>
  2) this file still starts with the :root variables below.
*/

:root{
  /* Palette */
  --bg:#0b0c0f;
  --bg2:#06070a;
  --panel:#111318;
  --text:#e9eef6;
  --muted:#a9b3c6;
  --accent:#f08a24;
  --accent2:#3a7bd5;
  --line:rgba(255,255,255,.08);
  --shadow:0 20px 60px rgba(0,0,0,.55);

  /* Layout + type */
  --max:1120px;
  --h1:clamp(2.4rem, 3.8vw, 3.4rem);
  --h2:clamp(1.4rem, 2.2vw, 1.85rem);
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}


*{ box-sizing:border-box; }
html,body{
  margin:0; padding:0;
  background-color:var(--bg);
  background:linear-gradient(180deg,var(--bg),var(--bg2, var(--bg)));
  color:var(--text);
  font-family:var(--sans);
}
a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.92; }
img{ max-width:100%; display:block; }
.container{ width:min(var(--max), calc(100% - 2rem)); margin:0 auto; }

.topbar{
  position:sticky; top:0; z-index:50;
  background:rgba(11,13,16,.82);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:.9rem 0;
  position:relative;
}
.brand{
  display:flex; align-items:baseline; gap:.6rem;
  letter-spacing:.08em;
}
.brand .mark{ width:10px; height:10px; background:var(--accent); display:inline-block; }
.brand .name{ font-size:1.05rem; font-weight:700; text-transform:uppercase; }
.brand .sub{ color:var(--muted); font-size:.85rem; }
.navlinks{ display:flex; gap:1.0rem; align-items:center; }
.navlinks a{
  font-size:.92rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  padding:.35rem .15rem;
  border-bottom:2px solid transparent;
}
.navlinks a.active{ border-bottom-color:var(--accent); }
.menuBtn{
  display:none;
  border:1px solid var(--line);
  background:transparent;
  color:var(--text);
  padding:.55rem .7rem;
  font-family:var(--mono);
  letter-spacing:.08em;
}
@media (max-width: 860px){
  .navlinks{ display:none; }
  .menuBtn{ display:inline-flex; align-items:center; gap:.5rem; }
  .nav.open .navlinks{
    display:flex; flex-direction:column; align-items:flex-start;
    position:absolute; left:0; right:0; top:100%;
    background:rgba(11,13,16,.96);
    border-bottom:1px solid var(--line);
    padding:1rem;
  }
  .nav.open .navlinks a{ width:100%; padding:.55rem 0; border-bottom:1px solid var(--line); }
}

.hero{ padding:3.2rem 0 2.2rem; }
.kicker{ color:var(--muted); text-transform:uppercase; letter-spacing:.14em; font-size:.82rem; }
.hero h1{ font-size:var(--h1); line-height:1.05; margin:.6rem 0 1rem; font-weight:600; letter-spacing:.01em; }
.hero p{ font-size:1.12rem; color:rgba(233,238,246,.88); max-width:70ch; margin:0 0 1.4rem; }
.ctas{ display:flex; gap:.8rem; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:.85rem 1.05rem;
  border:1px solid var(--line);
  background:transparent;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.85rem;
}
.btn.primary{
  border-color:rgba(240,138,36,.55);
  background:linear-gradient(180deg, rgba(240,138,36,.16), rgba(240,138,36,.06));
}
.btn.primary:hover{ border-color:var(--accent); }
.btn.secondary:hover{ border-color:rgba(255,255,255,.25); }

.heroGrid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:1.2rem;
  align-items:stretch;
}
@media (max-width: 980px){ .heroGrid{ grid-template-columns:1fr; } }
.heroMedia{ border:1px solid rgba(255,255,255,.08); border-radius:18px; overflow:hidden; background:rgba(255,255,255,.02); }
.heroMedia img{ width:100%; height:auto; display:block; }
.heroMedia .caption{
  padding:.75rem .9rem;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:.86rem;
}

.section{ padding:2.4rem 0; }
.section h2{ font-size:var(--h2); margin:0 0 .85rem; font-weight:600; }
.section p{ color:rgba(233,238,246,.86); line-height:1.55; max-width:85ch; }

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:1rem;
  margin-top:1.2rem;
}
@media (max-width: 980px){ .cards{ grid-template-columns:1fr; } }
.card{
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  padding:1.15rem 1.1rem;
}
.card h3{
  margin:.1rem 0 .55rem;
  font-size:1.05rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-weight:650;
}
.card p{ margin:0; color:rgba(233,238,246,.82); font-size:.98rem; }
.card a.more{
  display:inline-block;
  margin-top:.9rem;
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.83rem;
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:1.1rem;
  align-items:start;
}
@media (max-width: 980px){ .split{ grid-template-columns:1fr; } }
.panel{
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  padding:1.15rem 1.1rem;
}
.panel h3{
  margin:0 0 .6rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.9rem;
  color:var(--muted);
}
.bullets{ margin:.2rem 0 0; padding-left:1.1rem; color:rgba(233,238,246,.84); }
.bullets li{ margin:.45rem 0; }

.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:.8rem;
  margin-top:1.2rem;
}
.g{ border-radius:16px; overflow:hidden; border:1px solid rgba(255,255,255,.08); background:rgba(255,255,255,.02); }
.g img{ width:100%; height:auto; display:block; }
.g.span6{ grid-column: span 6; }
.g.span4{ grid-column: span 4; }
.g.span8{ grid-column: span 8; }
.g.span12{ grid-column: span 12; }
@media (max-width: 980px){
  .g.span6,.g.span4,.g.span8,.g.span12{ grid-column:span 12; }
}

.ctaBand{
  margin-top:2.0rem;
  border:1px solid var(--line);
  padding:1.35rem 1.1rem;
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap;
}
.ctaBand .txt{ max-width:70ch; }
.ctaBand .txt strong{ color:var(--text); font-weight:650; }

.footer{
  padding:2.0rem 0;
  color:var(--muted);
  font-size:.9rem;
  border-top:1px solid var(--line);
}
.footer a{ color:var(--text); border-bottom:1px solid rgba(255,255,255,.2); }
.footer a:hover{ border-bottom-color:var(--accent); }

.form{ display:grid; gap:.8rem; max-width:620px; }
input, textarea{
  width:100%;
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  color:var(--text);
  padding:.85rem .9rem;
  font-size:1rem;
  font-family:var(--sans);
}
textarea{ min-height:140px; resize:vertical; }
label{ color:var(--muted); font-size:.9rem; letter-spacing:.06em; text-transform:uppercase; }
.small{ color:var(--muted); font-size:.9rem; }


.worksBtn{ margin-left:12px; padding:8px 12px; border-radius:999px; border:1px solid rgba(255,255,255,.14); text-decoration:none; display:flex; align-items:center; justify-content:center; }
.worksLogo{ height:22px; width:auto; display:block; }
.worksBtn:hover{ border-color:rgba(255,255,255,.32); }

/* ---------------------------------------------------------------------------
   Format-only reinforcement layer
   Purpose: keep the design intent intact even if copy edits add raw HTML
   (e.g., <h2>, <p>, <ul>, <a>) without specific classes.
   NOTE: This section intentionally changes *only* presentation, not content.
--------------------------------------------------------------------------- */

html, body{
  background: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 0;
  font-family: var(--font, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji");
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img{ max-width: 100%; height: auto; }

main{
  color: var(--text);
}

main h1, main h2, main h3{
  letter-spacing: -0.02em;
  margin: 0 0 .55rem 0;
}

main h1{ font-size: clamp(2rem, 3.2vw, 3.4rem); line-height: 1.06; }
main h2{ font-size: clamp(1.35rem, 2.0vw, 2.0rem); line-height: 1.15; margin-top: 1.2rem; }
main h3{ font-size: 1.1rem; line-height: 1.25; margin-top: 1rem; }

main p, main li{
  color: rgba(233,238,246,.90);
  line-height: 1.55;
  font-size: 1rem;
}

main p{ margin: .6rem 0; }
main ul, main ol{ margin: .6rem 0 .9rem 1.25rem; }
main li{ margin: .25rem 0; }

main a{
  color: var(--text);
  text-decoration-color: rgba(240,138,36,.6);
  text-underline-offset: .18em;
}

main a:hover{ text-decoration-color: rgba(240,138,36,1); }

/* If an editor removes button classes, style obvious “action links” gently */
a.button, a.btn, .btn, button.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  border-radius: 999px;
  padding: .75rem 1.05rem;
  border: 1px solid rgba(240,138,36,.35);
  background: linear-gradient(180deg, rgba(240,138,36,.12), rgba(240,138,36,.04));
  color: var(--text);
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(0,0,0,.35);
}

a.button:hover, a.btn:hover, .btn:hover, button.btn:hover{
  border-color: rgba(240,138,36,.6);
  transform: translateY(-1px);
}

/* Make “cards” look consistent even if extra wrapper divs are introduced */
.card, .panel, .tile{
  background: rgba(17,19,24,.72);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

/* Prevent accidental white background if a wrapper loses its class */
.section, section{
  background: transparent;
}

/* Safer responsive spacing for long edited paragraphs */
@media (max-width: 900px){
  main p, main li{ font-size: .98rem; }
}


/* Page-specific layout tuning: Crux Mobile hero */
.page-mobile .heroGrid{
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.1rem;
  align-items: start;
}
.page-mobile .heroMedia{
  justify-self: end;
  max-width: 740px;
}
.page-mobile .heroMedia img{
  /* Keep the full poster (no cropping), but prevent it from making the hero row excessively tall */
  max-height: min(72vh, 640px);
  width: 100%;
  height: auto;
}
@media (max-width: 860px){
  .page-mobile .heroGrid{ grid-template-columns: 1fr; }
  .page-mobile .heroMedia{ max-width: 100%; justify-self: stretch; }
  .page-mobile .heroMedia img{ max-height: none; }
}