/* ===========================================================
   Trade Show Booth Designer — Core Stylesheet
   Design tokens
   =========================================================== */
:root{
  --navy:        #102445;
  --navy-2:      #16305e;
  --navy-soft:   #2b3f63;
  --orange:      #F47621;
  --orange-dark: #d9611a;
  --paper:       #ffffff;
  --panel:       #f6f6f2;
  --panel-2:     #eeece4;
  --ink:         #1b2431;
  --muted:       #5b6472;
  --line:        #e3e2da;
  --line-strong: #cfceC5;

  --font-display: 'Space Grotesk', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --container: 1180px;
  --radius: 6px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--navy);
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.2rem,4.6vw,3.6rem); font-weight:700;}
h2{font-size:clamp(1.7rem,3vw,2.4rem); font-weight:700;}
h3{font-size:1.25rem; font-weight:600;}
p{margin:0 0 1em; color:var(--muted);}
p:last-child{margin-bottom:0;}

.lead{font-size:1.15rem; color:var(--navy-soft);}

/* Eyebrow / blueprint-style label */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--orange-dark);
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--orange);
  display:inline-block;
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.95rem;
  padding:14px 26px;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn-primary{
  background:var(--orange);
  color:#fff;
}
.btn-primary:hover{background:var(--orange-dark); color:#fff;}
.btn-outline{
  background:transparent;
  border-color:rgba(255,255,255,.35);
  color:var(--navy);
  border-color:var(--line-strong);
}
.btn-outline:hover{border-color:var(--navy); background:var(--navy); color:#fff;}
.btn-ghost{
  background:transparent;
  color:var(--navy);
  padding:10px 4px;
  border-bottom:1px solid var(--navy);
  border-radius:0;
}
.btn-ghost:hover{color:var(--orange-dark); border-color:var(--orange-dark);}
.btn-block{width:100%;}

/* ===== Header ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex; align-items:center; gap:10px;}
.brand img{height:38px; width:auto;}
.brand-text{font-family:var(--font-display); font-weight:700; font-size:1.02rem; color:var(--navy); line-height:1.1;}
.brand-text span{display:block; font-family:var(--font-mono); font-weight:400; font-size:.62rem; letter-spacing:.12em; color:var(--muted); text-transform:uppercase; margin-top:2px;}

.nav-links{
  display:flex;
  align-items:center;
  gap:28px;
}
.nav-links a{
  font-size:.92rem;
  font-weight:500;
  color:var(--navy-soft);
  position:relative;
  padding:6px 0;
}
.nav-links a:hover{color:var(--orange-dark);}
.nav-cta{display:flex; align-items:center; gap:14px;}
.nav-cta-mobile{display:none;}

.nav-toggle{
  display:none;
  background:none;
  border:1px solid var(--line-strong);
  border-radius:5px;
  width:42px;
  height:38px;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:"";
  display:block;
  width:18px;
  height:2px;
  background:var(--navy);
  position:relative;
  transition:.2s;
}
.nav-toggle span::before{position:absolute; top:-6px;}
.nav-toggle span::after{position:absolute; top:6px;}

@media (max-width: 991px){
  .nav-links{
    position:fixed;
    inset:64px 0 0 0;
    background:#fff;
    flex-direction:column;
    align-items:flex-start;
    padding:28px 24px;
    gap:20px;
    transform:translateY(-8px);
    opacity:0;
    pointer-events:none;
    transition:.2s ease;
    overflow-y:auto;
  }
  .nav-links.open{opacity:1; transform:translateY(0); pointer-events:auto;}
  .nav-links a{font-size:1.05rem;}
  .nav-cta{display:none;}
  .nav-links .nav-cta-mobile{display:flex; margin-top:10px;}
  .nav-toggle{display:flex;}
}

/* ===== Hero ===== */
.hero{
  position:relative;
  padding:72px 0 48px;
  overflow:hidden;
  background:
    linear-gradient(180deg, var(--panel) 0%, #ffffff 100%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:center;
}
@media (max-width: 991px){
  .hero-grid{grid-template-columns:1fr; gap:40px;}
}
.hero h1{margin-bottom:20px;}
.hero .lead{max-width:52ch; margin-bottom:30px;}
.hero-ctas{display:flex; flex-wrap:wrap; gap:14px; margin-bottom:34px;}
.hero-meta{
  display:flex;
  flex-wrap:wrap;
  gap:26px;
  font-family:var(--font-mono);
  font-size:.75rem;
  color:var(--muted);
  letter-spacing:.03em;
  border-top:1px solid var(--line);
  padding-top:18px;
}
.hero-meta strong{color:var(--navy); font-weight:600;}

.blueprint-wrap{
  position:relative;
}
.blueprint-frame{
  position:relative;
  background:var(--navy);
  border-radius:10px;
  padding:26px;
  box-shadow: 0 30px 60px -20px rgba(16,36,69,.45);
}
.blueprint-frame::before{
  content:"";
  position:absolute; inset:10px;
  border:1px dashed rgba(255,255,255,.18);
  border-radius:6px;
  pointer-events:none;
}
.blueprint-tag{
  position:absolute;
  top:-14px; left:26px;
  background:var(--orange);
  color:#fff;
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  padding:6px 12px;
  border-radius:4px;
}
.blueprint-caption{
  display:flex;
  justify-content:space-between;
  font-family:var(--font-mono);
  font-size:.68rem;
  color:rgba(255,255,255,.55);
  letter-spacing:.06em;
  margin-top:14px;
  text-transform:uppercase;
}

/* ===== Sections ===== */
.section{padding:72px 0;}
.section-alt{background:var(--panel);}
.section-head{max-width:680px; margin-bottom:48px;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* ===== Pain point cards ===== */
.pain-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
}
@media (max-width: 860px){.pain-grid{grid-template-columns:1fr;}}
.pain-card{
  background:#fff;
  padding:34px 30px;
}
.pain-num{
  font-family:var(--font-mono);
  color:var(--orange);
  font-size:.78rem;
  letter-spacing:.1em;
  margin-bottom:14px;
  display:block;
}
.pain-card h3{margin-bottom:10px;}
.pain-card p{font-size:.95rem;}

/* ===== Service cards (money page links) ===== */
.service-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
}
@media (max-width: 860px){.service-grid{grid-template-columns:1fr;}}
.service-card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px;
  background:#fff;
  transition:border-color .2s ease, transform .2s ease, box-shadow .2s ease;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.service-card:hover{
  border-color:var(--orange);
  transform:translateY(-3px);
  box-shadow:0 20px 40px -24px rgba(16,36,69,.28);
}
.service-card .tag{
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--muted);
}
.service-card h3{margin-bottom:0;}
.service-card p{font-size:.95rem; flex-grow:1;}
.service-card .card-link{
  font-weight:600;
  font-size:.9rem;
  color:var(--navy);
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.service-card:hover .card-link{color:var(--orange-dark);}

/* ===== Portfolio / selected work gallery ===== */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
@media (max-width: 980px){.gallery-grid{grid-template-columns:1fr 1fr;}}
@media (max-width: 560px){.gallery-grid{grid-template-columns:1fr;}}
.gallery-card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  background:#fff;
  transition:border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.gallery-card:hover{
  border-color:var(--orange);
  transform:translateY(-3px);
  box-shadow:0 20px 40px -24px rgba(16,36,69,.28);
}
.gallery-card .gallery-img-wrap{
  aspect-ratio:4/3;
  overflow:hidden;
  background:var(--panel-2);
}
.gallery-card img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.gallery-caption{
  padding:14px 16px 16px;
}
.gallery-caption .gallery-tag{
  font-family:var(--font-mono);
  font-size:.66rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--orange);
  display:block;
  margin-bottom:4px;
}
.gallery-caption p{
  font-size:.85rem;
  color:var(--muted);
  margin:0;
}
.gallery-note{
  margin-top:22px;
  font-size:.88rem;
  color:var(--muted);
}

/* ===== Process ===== */
.process-list{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:28px;
}
@media (max-width: 860px){.process-list{grid-template-columns:1fr 1fr;}}
@media (max-width: 560px){.process-list{grid-template-columns:1fr;}}
.process-item{position:relative; padding-top:8px;}
.process-item .num{
  font-family:var(--font-display);
  font-size:2rem;
  font-weight:700;
  color:var(--panel-2);
  -webkit-text-stroke:1px var(--line-strong);
  display:block;
  margin-bottom:10px;
}
.process-item h3{font-size:1.05rem; margin-bottom:8px;}
.process-item p{font-size:.92rem;}

/* ===== Free design band ===== */
.promo-band{
  background:var(--navy);
  border-radius:12px;
  padding:56px;
  position:relative;
  overflow:hidden;
  color:#fff;
}
.promo-band::after{
  content:"";
  position:absolute; inset:0;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 64px);
  pointer-events:none;
}
.promo-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:40px;
  align-items:center;
}
@media (max-width:860px){.promo-grid{grid-template-columns:1fr;}}
.promo-band h2{color:#fff;}
.promo-band p{color:rgba(255,255,255,.72);}
.promo-list{display:flex; flex-direction:column; gap:10px; margin:22px 0 0;}
.promo-list li{
  display:flex; gap:10px; align-items:flex-start;
  font-size:.92rem;
  color:rgba(255,255,255,.85);
}
.promo-list li::before{
  content:"";
  width:6px;height:6px;
  background:var(--orange);
  border-radius:50%;
  margin-top:8px;
  flex-shrink:0;
}
.promo-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:8px;
  padding:28px;
}
.promo-card .eyebrow{color:var(--orange);}
.promo-card h3{color:#fff; font-size:1.15rem;}
.promo-card p{color:rgba(255,255,255,.65); font-size:.9rem;}

/* ===== About strip ===== */
.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:start;
}
@media (max-width: 860px){.about-grid{grid-template-columns:1fr;}}
.fact-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  margin-top:8px;
}
.fact-item{border-top:1px solid var(--line); padding-top:14px;}
.fact-item .fact-num{font-family:var(--font-mono); color:var(--orange-dark); font-size:.72rem; letter-spacing:.08em;}
.fact-item p{font-size:.92rem; margin-top:6px;}

/* ===== FAQ ===== */
.faq-item{
  border-bottom:1px solid var(--line);
}
.faq-q{
  width:100%;
  text-align:left;
  background:none;
  border:none;
  padding:20px 0;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.02rem;
  color:var(--navy);
  cursor:pointer;
}
.faq-q .plus{
  font-family:var(--font-mono);
  color:var(--orange);
  font-size:1.1rem;
  transition:transform .2s ease;
  flex-shrink:0;
}
.faq-item.open .faq-q .plus{transform:rotate(45deg);}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .25s ease;
}
.faq-a p{padding-bottom:20px; font-size:.95rem; max-width:70ch;}
.faq-item.open .faq-a{max-height:400px;}

/* ===== Footer ===== */
.site-footer{
  background:var(--navy);
  color:rgba(255,255,255,.65);
  padding:64px 0 26px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr .8fr .8fr 1fr;
  gap:40px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
@media (max-width: 860px){.footer-grid{grid-template-columns:1fr 1fr; row-gap:34px;}}
@media (max-width: 560px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand{display:flex; align-items:center; gap:10px; margin-bottom:16px;}
.footer-brand img{height:32px;}
.footer-brand span{font-family:var(--font-display); font-weight:700; color:#fff;}
.site-footer h4{
  font-family:var(--font-mono);
  color:#fff;
  font-size:.72rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  margin-bottom:16px;
}
.footer-links{display:flex; flex-direction:column; gap:10px;}
.footer-links a{font-size:.9rem;}
.footer-links a:hover{color:#fff;}
.footer-address{font-size:.9rem; font-style:normal; line-height:1.7;}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
  padding-top:22px;
  font-size:.8rem;
}
.footer-bottom a:hover{color:#fff;}

/* ===== Utility ===== */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:none;}

.skip-link{
  position:absolute; left:-999px; top:0;
  background:var(--navy); color:#fff; padding:10px 16px; z-index:2000;
}
.skip-link:focus{left:12px; top:12px;}

:focus-visible{outline:2px solid var(--orange); outline-offset:2px;}

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