/* ============ TOKENS ============ */
:root{
  --ink: #071E3A;
  --ink-soft: #102C52;
  --paper: #FFFFFF;
  --mist: #F4F6F8;
  --slate: #55677A;
  --slate-light: #8695A4;
  --gold: #3E8132;
  --gold-light: #5CA84C;
  --green: #3E8132;
  --green-light: #5CA84C;
  --line: #DFE4E9;
  --line-dark: rgba(255,255,255,0.14);

  --display: "Source Serif 4", Georgia, serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "IBM Plex Mono", monospace;

  --radius: 4px;
  --wrap: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul,ol{ list-style:none; margin:0; padding:0; }
h1,h2,h3{ font-family: var(--display); font-weight:600; line-height:1.15; margin:0 0 .5em; color: var(--ink); }
p{ margin:0 0 1em; color: var(--slate); }

.wrap{ max-width: var(--wrap); margin:0 auto; padding: 0 32px; }

.eyebrow{
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 14px;
}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 14px 30px;
  border-radius: var(--radius);
  font-weight:600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
}
.btn-primary{ background: var(--gold); color: var(--ink); }
.btn-primary:hover{ background: var(--gold-light); transform: translateY(-1px); }
.btn-ghost{ border-color: var(--line-dark); color: var(--ink); }
.hero .btn-ghost{ color: var(--paper); border-color: rgba(255,255,255,0.35); }
.hero .btn-ghost:hover{ border-color: var(--gold); color: var(--gold-light); }
.btn-small{ padding: 10px 20px; font-size: 0.85rem; }
.btn-full{ width:100%; padding: 15px; }

/* ============ HEADER ============ */
.site-header{
  position: sticky; top:0; z-index: 50;
  background: rgba(14,34,56,0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line-dark);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height: 76px;
}
.logo{ display:flex; align-items:center; gap:10px; }
.logo-mark-img{ height:36px; width:auto; flex-shrink:0; }
.logo-block{ display:flex; flex-direction:column; line-height:1.25; }
.logo-text{ font-family: var(--display); font-size:1.15rem; font-weight:600; color: var(--paper); }
.logo-text em{ font-style:normal; color: var(--gold-light); }
.logo-tagline{ font-size:0.72rem; color: rgba(255,255,255,0.55); letter-spacing:0.01em; }
.logo-footer-link{ display:inline-block; }
.logo-footer-img{ height:64px; width:auto; margin-bottom:14px; }

.main-nav{ display:flex; gap: 34px; }
.main-nav a{ color: rgba(255,255,255,0.82); font-size:0.94rem; font-weight:500; transition: color .15s; }
.main-nav a:hover{ color: var(--gold-light); }

.header-cta{ display:flex; align-items:center; gap: 22px; }
.header-phone{ color: var(--paper); font-family: var(--mono); font-size:0.9rem; }

.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px; }
.nav-toggle span{ width:22px; height:2px; background: var(--paper); display:block; }

/* ============ HERO ============ */
.hero{
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  color: var(--paper);
  padding: 96px 0 110px;
  position: relative;
  overflow:hidden;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items:center;
}
.hero h1{
  color: var(--paper);
  font-size: clamp(2.2rem, 4vw, 3.1rem);
  max-width: 12ch;
}
.hero-sub{ color: rgba(255,255,255,0.72); font-size:1.08rem; max-width: 46ch; }
.hero-actions{ display:flex; gap:16px; margin: 28px 0 34px; flex-wrap:wrap; }
.hero-trust{ display:flex; flex-direction:column; gap:9px; }
.hero-trust li{
  color: rgba(255,255,255,0.68);
  font-size:0.9rem;
  padding-left: 22px;
  position: relative;
}
.hero-trust li::before{
  content:"✓";
  color: var(--green-light);
  position:absolute; left:0; top:0;
  font-weight:700;
}

/* Ledger card — signature element */
.ledger-card{
  background: var(--paper);
  color: var(--ink);
  border-radius: 6px;
  padding: 0;
  position: relative;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.5);
  overflow:hidden;
}
.ledger-head{
  display:flex; align-items:center; gap:8px;
  background: var(--ink);
  color: rgba(255,255,255,0.85);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  padding: 14px 22px;
}
.ledger-dot{ width:8px; height:8px; border-radius:50%; background: var(--gold-light); }
.ledger-body{ padding: 28px 22px 20px; text-align:center; }
.ledger-label{ font-size:0.85rem; color: var(--slate); margin-bottom:6px; }
.ledger-date{
  font-family: var(--display);
  font-size: 1.4rem;
  font-weight:600;
  margin-bottom: 18px;
}
.ledger-count{ display:flex; justify-content:center; gap:14px; margin-bottom:18px; }
.count-box{
  background: var(--mist);
  border-radius: 4px;
  padding: 12px 20px;
  min-width: 76px;
}
.count-num{ display:block; font-family: var(--mono); font-size:1.9rem; font-weight:600; color: var(--ink); }
.count-unit{ display:block; font-size:0.72rem; letter-spacing:0.06em; text-transform:uppercase; color: var(--slate-light); margin-top:2px; }
.ledger-footnote{ font-size:0.78rem; color: var(--slate-light); margin:0; }
.ledger-perf{
  height: 14px;
  background-image: radial-gradient(circle, var(--mist) 4px, transparent 4.5px);
  background-size: 20px 14px;
  background-position: center;
  background-color: var(--paper);
}

/* ============ COVERAGE ============ */
.coverage{ background: var(--mist); padding: 26px 0; border-bottom:1px solid var(--line); }
.coverage .wrap{ display:flex; align-items:center; gap:26px; flex-wrap:wrap; }
.coverage-label{ font-family: var(--mono); font-size:0.78rem; text-transform:uppercase; letter-spacing:0.08em; color: var(--slate-light); margin:0; }
.coverage-list{ display:flex; gap:10px; flex-wrap:wrap; }
.coverage-list li{
  font-family: var(--mono);
  font-size:0.82rem;
  font-weight:600;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 5px 11px;
  border-radius: 3px;
}

/* ============ SERVICES ============ */
.services{ padding: 100px 0; }
.services h2, .process h2, .booking-copy h2, .faq h2{
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  max-width: 16ch;
  margin-bottom: 44px;
}
.services-intro{ max-width: 56ch; margin: -20px 0 44px; font-size: 1.02rem; }
.service-accordion{
  border-top: 1px solid var(--line);
}
.service-accordion details{
  border-bottom: 1px solid var(--line);
}
.service-accordion summary{
  display:flex;
  align-items:center;
  gap: 18px;
  padding: 22px 4px;
  cursor:pointer;
  list-style:none;
}
.service-accordion summary::-webkit-details-marker{ display:none; }
.service-accordion summary::after{
  content:"+";
  margin-left:auto;
  color: var(--gold);
  font-size:1.4rem;
  font-weight:400;
  line-height:1;
}
.service-accordion details[open] summary::after{ content:"–"; }
.service-accordion .service-num{
  font-family: var(--mono);
  color: var(--gold);
  font-size:0.85rem;
  font-weight:600;
  min-width: 28px;
}
.service-accordion .service-title{
  font-family: var(--display);
  font-size:1.15rem;
  font-weight:600;
  color: var(--ink);
}
.service-sublist{
  columns: 2;
  column-gap: 40px;
  padding: 0 4px 26px 46px;
}
.service-sublist li{
  font-size: 0.94rem;
  color: var(--slate);
  padding: 6px 0;
  break-inside: avoid;
  position: relative;
  padding-left: 16px;
}
.service-sublist li::before{
  content:"";
  position:absolute; left:0; top:15px;
  width:5px; height:5px; border-radius:50%;
  background: var(--gold);
}

/* ============ PROCESS ============ */
.process{ background: var(--ink); color: var(--paper); padding: 100px 0; }
.process .eyebrow{ color: var(--gold-light); }
.process h2{ color: var(--paper); }
.process-list{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  counter-reset: step;
}
.process-list li{ border-top: 2px solid var(--gold); padding-top: 18px; }
.process-step{ font-family: var(--mono); font-size:0.78rem; color: var(--gold-light); letter-spacing:0.06em; text-transform:uppercase; }
.process-list h3{ color: var(--paper); margin: 10px 0 8px; font-size:1.15rem; }
.process-list p{ color: rgba(255,255,255,0.65); font-size:0.92rem; margin:0; }

/* ============ PRICING ============ */
.pricing{ background: var(--ink); color: var(--paper); padding: 100px 0; text-align:center; }
.pricing .eyebrow{ color: var(--gold-light); }
.pricing-inner{ max-width: 640px; }
.pricing h2{ color: var(--paper); font-size: clamp(1.8rem, 3.2vw, 2.5rem); }
.pricing-checks{
  display:flex; flex-direction:column; gap:12px; align-items:center;
  margin: 30px 0 24px;
}
.pricing-checks li{
  color: rgba(255,255,255,0.85);
  font-size:1.02rem;
  padding-left: 28px;
  position:relative;
}
.pricing-checks li::before{
  content:"✓";
  color: var(--gold-light);
  position:absolute; left:0; top:0;
  font-weight:700;
}
.pricing-sub{ color: rgba(255,255,255,0.65); margin-bottom: 30px; }

/* ============ BOOKING ============ */
.booking{ padding: 100px 0; background: var(--mist); }
.booking-inner{
  display:grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
}
.booking-points{ margin-top: 22px; display:flex; flex-direction:column; gap:12px; }
.booking-points li{
  font-size:0.95rem; color: var(--ink);
  padding-left: 24px; position:relative;
}
.booking-points li::before{
  content:"—"; color: var(--gold); position:absolute; left:0;
}
.booking-form{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 36px;
}
.form-row{ margin-bottom: 18px; }
.form-row-split{ display:grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label{ display:block; font-size:0.82rem; font-weight:600; margin-bottom:6px; color: var(--ink); }
input, select, textarea{
  width:100%;
  font-family: var(--body);
  font-size: 0.95rem;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--paper);
  color: var(--ink);
}
input:focus, select:focus, textarea:focus{
  outline: 2px solid var(--gold);
  outline-offset: 1px;
  border-color: var(--gold);
}
.form-note{ font-size:0.78rem; color: var(--slate-light); margin: 14px 0 0; text-align:center; }

/* ============ FAQ ============ */
.faq{ padding: 100px 0; }
.faq-list{ display:flex; flex-direction:column; gap: 0; border-top: 1px solid var(--line); max-width: 780px; }
.faq-list details{ border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq-list summary{
  cursor:pointer; font-weight:600; font-size:1.02rem; color: var(--ink);
  list-style:none; display:flex; justify-content:space-between; align-items:center;
}
.faq-list summary::after{ content:"+"; color: var(--gold); font-size:1.3rem; font-weight:400; }
.faq-list details[open] summary::after{ content:"–"; }
.faq-list p{ margin: 14px 0 0; font-size:0.95rem; }

/* ============ FOOTER ============ */
.site-footer{ background: var(--ink); color: rgba(255,255,255,0.7); padding: 64px 0 26px; }
.footer-inner{ display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line-dark); }
.footer-col h4{ color: var(--paper); font-family: var(--body); font-size:0.85rem; text-transform:uppercase; letter-spacing:0.06em; margin-bottom:14px; }
.footer-col p{ color: rgba(255,255,255,0.65); font-size:0.92rem; }
.footer-col a:hover{ color: var(--gold-light); }
.footer-bottom{ display:flex; justify-content:space-between; padding-top:22px; font-size:0.8rem; color: rgba(255,255,255,0.45); flex-wrap:wrap; gap:8px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 960px){
  .hero-inner{ grid-template-columns: 1fr; }
  .process-list{ grid-template-columns: repeat(2,1fr); }
  .booking-inner{ grid-template-columns: 1fr; }
  .footer-inner{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px){
  .main-nav{
    position:absolute; top:76px; left:0; right:0;
    background: var(--ink); flex-direction:column; padding: 20px 32px; gap:18px;
    display:none;
  }
  .main-nav.open{ display:flex; }
  .nav-toggle{ display:flex; }
  .header-phone{ display:none; }
  .logo-tagline{ display:none; }
  .service-sublist{ columns: 1; padding-left: 40px; }
  .process-list{ grid-template-columns: 1fr; }
  .form-row-split{ grid-template-columns: 1fr; }
  .footer-inner{ grid-template-columns: 1fr; }
  .coverage .wrap{ overflow-x:auto; flex-wrap:nowrap; }
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .btn{ transition:none; }
}