/* ==========================================================
   Princeton Limo Services — design system
   ========================================================== */

:root{
  /* color */
  --ink:        #151A24;
  --ink-soft:   #1F2733;
  --paper:      #F7F4EF;
  --paper-dim:  #EFEAE1;
  --charcoal:   #20242C;
  --slate:      #2E4057;
  --brass:      #B98A4E;
  --brass-dark: #9A6F38;
  --brass-tint: #F1E3CE;
  --line:       rgba(21,26,36,0.10);
  --line-light: rgba(247,244,239,0.16);

  /* type */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* layout */
  --wrap: 1180px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 22px;
  --shadow-card: 0 1px 2px rgba(21,26,36,0.06), 0 10px 24px -12px rgba(21,26,36,0.18);
  --ease: cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--charcoal);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{
  font-family:var(--font-display);
  color:var(--ink);
  line-height:1.12;
  margin:0 0 .5em;
  font-weight:600;
  letter-spacing:-0.01em;
}

p{ margin:0 0 1em; max-width:62ch; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

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

.skip-link{
  position:absolute; left:-999px; top:0;
  background:var(--ink); color:#fff; padding:12px 18px;
  z-index:200; border-radius:0 0 8px 0;
}
.skip-link:focus{ left:0; }

:focus-visible{
  outline:2px solid var(--brass-dark);
  outline-offset:3px;
}

/* ---------- eyebrow / section heads ---------- */
.eyebrow{
  font-family:var(--font-body);
  font-weight:600;
  font-size:0.8rem;
  color:var(--brass-dark);
  margin:0 0 .6em;
  letter-spacing:0.01em;
}
.section-head{ max-width:640px; margin-bottom:44px; }
.section-head--light h2, .section-head--light .section-lede{ color:#fff; }
.section-head--light .eyebrow{ color:#D8AE72; }
.section-lede{ opacity:.82; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:.5em;
  padding:0.85em 1.5em;
  border-radius:var(--radius-sm);
  font-weight:600;
  font-size:0.95rem;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .15s var(--ease), background-color .15s var(--ease), border-color .15s var(--ease), color .15s var(--ease);
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px); }
.btn-primary{ background:var(--brass); color:#fff; }
.btn-primary:hover{ background:var(--brass-dark); }
.btn-ghost{ background:transparent; color:var(--ink); border-color:var(--line); }
.btn-ghost:hover{ border-color:var(--ink); }
.btn-outline-light{ background:transparent; color:#fff; border-color:var(--line-light); }
.btn-outline-light:hover{ background:rgba(255,255,255,0.08); }
.btn-lg{ padding:1em 1.9em; font-size:1rem; }
.btn-block{ width:100%; }

/* ==========================================================
   HEADER
   ========================================================== */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(247,244,239,0.9);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; gap:24px;
  height:76px;
}
.logo{ display:flex; align-items:center; gap:10px; margin-right:auto; }
.logo-mark{ color:var(--brass-dark); display:flex; }
.logo-text{
  font-family:var(--font-display);
  font-weight:600; font-size:1.15rem;
  color:var(--ink);
  letter-spacing:-0.01em;
}
.logo-text em{ font-style:italic; font-weight:500; color:var(--brass-dark); margin-left:.15em; }
.logo-text--light{ color:#fff; }
.logo-text--light em{ color:#D8AE72; }

.main-nav ul{ list-style:none; display:flex; gap:30px; margin:0; padding:0; }
.main-nav a{
  font-size:0.94rem; font-weight:500; color:var(--charcoal);
  position:relative; padding:6px 0;
}
.main-nav a::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:2px;
  background:var(--brass); transform:scaleX(0); transform-origin:left;
  transition:transform .2s var(--ease);
}
.main-nav a:hover::after{ transform:scaleX(1); }

.header-actions{ display:flex; align-items:center; gap:14px; }
.phone-pill{
  display:flex; align-items:center; gap:8px;
  font-weight:600; font-size:0.92rem;
  color:var(--slate);
}
.phone-pill svg{ color:var(--brass-dark); }

.nav-toggle{
  display:none;
  width:40px; height:40px;
  border:1px solid var(--line);
  border-radius:8px;
  background:#fff;
  align-items:center; justify-content:center;
  flex-direction:column; gap:4px;
  cursor:pointer;
}
.nav-toggle span{
  width:18px; height:2px; background:var(--ink); display:block;
  transition:transform .2s var(--ease), opacity .2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }

/* ==========================================================
   HERO
   ========================================================== */
.hero{ position:relative; background:var(--paper); overflow:hidden; padding-top:64px; }
.hero-inner{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:56px;
  align-items:center;
  padding-bottom:88px;
}
.hero-copy h1{
  font-size:clamp(2.3rem, 4vw, 3.4rem);
  animation:rise .7s var(--ease) both;
}
.hero-sub{ font-size:1.08rem; color:var(--charcoal); opacity:.85; animation:rise .7s .08s var(--ease) both; }
.hero-cta{ display:flex; gap:14px; flex-wrap:wrap; margin:26px 0 30px; animation:rise .7s .16s var(--ease) both; }
.hero-tags{
  list-style:none; display:flex; gap:22px; flex-wrap:wrap;
  margin:0; padding:18px 0 0; border-top:1px solid var(--line);
  font-size:0.86rem; font-weight:600; color:var(--slate);
  animation:rise .7s .22s var(--ease) both;
}
@keyframes rise{ from{opacity:0; transform:translateY(14px);} to{opacity:1; transform:translateY(0);} }

.hero-visual{ position:relative; animation:rise .8s .1s var(--ease) both; }
.hero-img{
  width:100%; height:520px; object-fit:cover;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);
}
.hero-float-card{
  position:absolute; left:-24px; bottom:-24px;
  background:var(--ink); color:#fff;
  border-radius:var(--radius-md);
  padding:20px 22px;
  display:flex; align-items:center; gap:14px;
  box-shadow:0 20px 40px -16px rgba(21,26,36,0.5);
}
.hero-float-num{ font-family:var(--font-display); font-size:2.3rem; font-weight:600; color:#D8AE72; }
.hero-float-label{ font-size:0.82rem; line-height:1.3; opacity:.9; }
.hero-edge{ height:64px; background:linear-gradient(180deg, transparent, var(--ink) 120%); display:none; }

/* ==========================================================
   INTRO / VALUE PROP
   ========================================================== */
.intro{ padding:88px 0; }
.intro-inner{ display:grid; grid-template-columns:0.85fr 1.15fr; gap:60px; }
.intro-copy h2{ font-size:clamp(1.7rem,2.6vw,2.2rem); }
.intro-points{ display:grid; gap:28px; }
.intro-point{ display:grid; grid-template-columns:auto 1fr; gap:14px 16px; align-items:start; }
.intro-icon{
  width:42px; height:42px; border-radius:10px;
  background:var(--brass-tint); color:var(--brass-dark);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.intro-point h3{ font-size:1.05rem; grid-column:2; margin-bottom:.25em; }
.intro-point p{ grid-column:2; margin:0; font-size:0.94rem; opacity:.85; }

/* ==========================================================
   SERVICES
   ========================================================== */
.services{ padding:88px 0; background:var(--paper-dim); }
.services-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
}
.service-card{
  background:#fff;
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-card);
  display:flex; flex-direction:column;
  transition:transform .2s var(--ease), box-shadow .2s var(--ease);
}
.service-card:hover{ transform:translateY(-4px); box-shadow:0 20px 34px -18px rgba(21,26,36,0.3); }
.service-card--wide{ grid-column:span 3; flex-direction:row; }
.service-card--wide .service-card-media{ width:42%; min-height:220px; }
.service-card--wide .service-card-body{ width:58%; justify-content:center; }
.service-card-media{ height:150px; background-size:cover; background-position:center; }
.service-card-body{ padding:22px 24px 26px; }
.service-card-body h3{ font-size:1.12rem; margin-bottom:.35em; }
.service-card-body p{ font-size:0.92rem; opacity:.82; margin:0; }

/* ==========================================================
   FLEET (dark section)
   ========================================================== */
.fleet{ padding:96px 0 84px; background:var(--ink); }
.fleet-scroll{
  overflow-x:auto;
  margin:0 -24px;
  padding:6px 24px 14px;
  scrollbar-width:thin;
  scrollbar-color:var(--brass) var(--ink-soft);
}
.fleet-track{ display:flex; gap:22px; width:max-content; }
.fleet-card{
  width:300px; flex:0 0 auto;
  background:var(--ink-soft);
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--line-light);
}
.fleet-card img{ width:100%; height:170px; object-fit:cover; }
.fleet-card-body{ padding:20px 20px 24px; }
.fleet-card-body h3{ color:#fff; font-size:1.08rem; margin-bottom:.5em; }
.fleet-specs{ display:flex; gap:20px; margin:0 0 12px; }
.fleet-specs dt{ font-size:0.72rem; text-transform:uppercase; letter-spacing:0.04em; color:#D8AE72; margin-bottom:2px; }
.fleet-specs dd{ margin:0; color:#fff; font-weight:600; font-size:0.95rem; }
.fleet-card-body p{ color:rgba(255,255,255,0.72); font-size:0.88rem; margin:0; }
.fleet-hint{ text-align:right; color:rgba(255,255,255,0.5); font-size:0.82rem; margin:10px 0 0; }

/* ==========================================================
   LOCATIONS
   ========================================================== */
.locations{ padding:92px 0; }
.locations-inner{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; align-items:start; }
.locations-subhead{ font-size:0.92rem; font-family:var(--font-body); font-weight:700; margin:22px 0 12px; color:var(--slate); }
.chip-row{ list-style:none; display:flex; flex-wrap:wrap; gap:10px; margin:0; padding:0; }
.chip{
  background:#fff; border:1px solid var(--line);
  padding:8px 14px; border-radius:999px;
  font-size:0.85rem; font-weight:500; color:var(--charcoal);
}
.chip--accent{ background:var(--brass-tint); border-color:transparent; color:var(--brass-dark); font-weight:600; }
.locations-map{
  border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-card);
  aspect-ratio:4/5; background:var(--paper-dim);
}
.locations-map iframe{ width:100%; height:100%; border:0; }

/* ==========================================================
   WHY US
   ========================================================== */
.why{ padding:92px 0; background:var(--paper-dim); }
.why-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:26px; }
.why-item{
  background:#fff; padding:26px 24px; border-radius:var(--radius-md);
  border-top:3px solid var(--brass);
}
.why-item h3{ font-size:1.02rem; margin-bottom:.4em; }
.why-item p{ font-size:0.88rem; opacity:.82; margin:0; }

/* ==========================================================
   CTA BAND
   ========================================================== */
.cta-band{ background:var(--slate); padding:72px 0; }
.cta-band-inner{ text-align:center; max-width:680px; margin:0 auto; }
.cta-band h2{ color:#fff; font-size:clamp(1.6rem,2.6vw,2.1rem); }
.cta-band p{ color:rgba(255,255,255,0.78); margin:0 auto 26px; }
.cta-band .hero-cta{ justify-content:center; margin:0; }

/* ==========================================================
   CONTACT
   ========================================================== */
.contact{ padding:96px 0; }
.contact-inner{ display:grid; grid-template-columns:0.8fr 1.2fr; gap:64px; }
.contact-list{ list-style:none; margin:30px 0 0; padding:0; display:grid; gap:20px; }
.contact-list li{ display:flex; align-items:flex-start; gap:14px; }
.contact-icon{
  width:40px; height:40px; border-radius:10px;
  background:var(--brass-tint); color:var(--brass-dark);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.contact-label{ display:block; font-size:0.78rem; text-transform:uppercase; letter-spacing:0.04em; color:var(--slate); margin-bottom:2px; }
.contact-list a{ font-weight:600; }

.contact-form{
  background:#fff; padding:34px; border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);
  display:grid; gap:18px;
}
.form-row{ display:grid; gap:6px; }
.form-row--split{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
label{ font-size:0.85rem; font-weight:600; color:var(--slate); }
input, select, textarea{
  font:inherit; padding:0.75em 0.9em;
  border:1px solid var(--line); border-radius:var(--radius-sm);
  background:var(--paper); color:var(--charcoal);
  transition:border-color .15s var(--ease);
}
input:focus, select:focus, textarea:focus{ border-color:var(--brass-dark); }
.form-note{ min-height:1.2em; font-size:0.88rem; font-weight:600; color:var(--brass-dark); margin:0; }

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer{ background:var(--ink); color:rgba(255,255,255,0.75); padding:64px 0 0; }
.footer-grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px;
  padding-bottom:48px; border-bottom:1px solid var(--line-light);
}
.footer-brand p{ font-size:0.88rem; margin-top:14px; opacity:.75; }
.footer-col h4{ color:#fff; font-family:var(--font-body); font-size:0.85rem; text-transform:uppercase; letter-spacing:0.05em; margin:0 0 16px; }
.footer-col ul{ list-style:none; margin:0; padding:0; display:grid; gap:10px; font-size:0.9rem; }
.footer-col a:hover{ color:#D8AE72; }
.footer-bottom{ padding:22px 24px; font-size:0.82rem; opacity:.6; }

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width:980px){
  .main-nav{ display:none; }
  .nav-toggle{ display:flex; }
  .site-header.nav-open .main-nav{
    display:block; position:absolute; top:76px; left:0; right:0;
    background:var(--paper); border-bottom:1px solid var(--line);
    padding:10px 24px 24px;
  }
  .site-header.nav-open .main-nav ul{ flex-direction:column; gap:4px; }
  .site-header.nav-open .main-nav a{ display:block; padding:12px 0; }
  .phone-pill{ display:none; }

  .hero-inner{ grid-template-columns:1fr; padding-bottom:56px; }
  .hero-visual{ order:-1; }
  .hero-img{ height:320px; }
  .hero-float-card{ left:14px; bottom:-18px; }

  .intro-inner{ grid-template-columns:1fr; gap:34px; }
  .services-grid{ grid-template-columns:repeat(2,1fr); }
  .service-card--wide{ grid-column:span 2; flex-direction:column; }
  .service-card--wide .service-card-media, .service-card--wide .service-card-body{ width:100%; }

  .locations-inner{ grid-template-columns:1fr; }
  .locations-map{ aspect-ratio:16/10; }

  .why-grid{ grid-template-columns:repeat(2,1fr); }
  .contact-inner{ grid-template-columns:1fr; gap:40px; }

  .footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width:640px){
  .header-inner{ height:66px; }
  .btn-lg{ width:100%; }
  .hero-cta{ flex-direction:column; }
  .hero-cta .btn{ width:100%; }
  .services-grid{ grid-template-columns:1fr; }
  .service-card--wide{ grid-column:span 1; }
  .why-grid{ grid-template-columns:1fr; }
  .form-row--split{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; text-align:left; }
  .cta-band .hero-cta{ flex-direction:column; }
}