/* =========================================================
   ZYVORA LLC — Core layout & components
   ========================================================= */

.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:24px; }
@media (min-width:900px){ .container{ padding-inline:40px; } }

section{ position:relative; }
.section-pad{ padding-block:72px; }
@media (min-width:900px){ .section-pad{ padding-block:108px; } }
.section-pad-sm{ padding-block:48px; }
@media (min-width:900px){ .section-pad-sm{ padding-block:64px; } }

.bg-surface{ background:var(--surface); }
.bg-alt{ background:var(--surface-alt); }
.bg-dark{ background:var(--brand-dark); color:var(--text-on-dark); }
.bg-dark h1,.bg-dark h2,.bg-dark h3{ color:var(--text-on-dark); }

/* ---------- Ledger rule — signature divider ---------- */
.ledger-rule{
  height:6px;
  background:
    linear-gradient(var(--brand) 1px, transparent 1px) 0 0/100% 3px,
    linear-gradient(var(--accent) 1px, transparent 1px) 0 3px/100% 3px;
  opacity:.9;
}
.ledger-rule.thin{ height:4px; opacity:.55; }

/* ---------- Eyebrow ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono);
  font-size:12.5px; letter-spacing:.14em; text-transform:uppercase;
  color:var(--brand);
  background:var(--blue-100);
  border:1px solid #D3E3F5;
  padding:6px 14px 6px 12px;
  border-radius:var(--radius-pill);
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:7px; height:7px; border-radius:50%;
  background:var(--accent);
  flex:none;
}
.bg-dark .eyebrow{ background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.18); color:#BFD8F5; }

/* ---------- Type scale ---------- */
.h1{ font-size:clamp(2.1rem,4.6vw,3.4rem); font-weight:700; }
.h2{ font-size:clamp(1.7rem,3.2vw,2.5rem); font-weight:700; }
.h3{ font-size:1.3rem; font-weight:700; }
.lede{ font-size:clamp(1.02rem,1.6vw,1.2rem); color:var(--text-secondary); line-height:1.65; }
.bg-dark .lede{ color:var(--text-on-dark-muted); }
.body-text{ font-size:1rem; line-height:1.75; color:var(--text-secondary); }
.bg-dark .body-text{ color:var(--text-on-dark-muted); }

.section-head{ max-width:720px; margin-bottom:48px; }
.section-head.center{ margin-inline:auto; text-align:center; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  font-family:var(--font-display); font-weight:600; font-size:.98rem;
  padding:14px 26px; border-radius:var(--radius-pill);
  border:1.5px solid transparent; cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn:active{ transform:translateY(0); }
.btn svg{ flex:none; }

.btn-primary{ background:var(--accent); color:#0B1A08; box-shadow:var(--shadow-sm); }
.btn-primary:hover{ background:#548F1E; box-shadow:var(--shadow-md); }

.btn-outline{ background:transparent; border-color:var(--border); color:var(--text-primary); }
.btn-outline:hover{ border-color:var(--brand); color:var(--brand); }

.btn-call{
  background:var(--brand); color:#fff; box-shadow:var(--shadow-sm);
}
.btn-call:hover{ background:var(--navy-700); box-shadow:var(--shadow-md); }

.btn-ghost-light{ background:rgba(255,255,255,.08); color:#fff; border-color:rgba(255,255,255,.28); }
.btn-ghost-light:hover{ background:rgba(255,255,255,.16); border-color:rgba(255,255,255,.5); }

.btn-block{ width:100%; }
.btn-sm{ padding:10px 18px; font-size:.9rem; }

/* =========================================================
   HEADER
   ========================================================= */
#site-header{
  position:sticky; top:0; z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  height:var(--header-h);
  display:flex; align-items:center; justify-content:space-between;
  gap:18px;
}
.brand{ display:flex; align-items:center; gap:12px; flex:none; }
.brand img{ height:44px; width:auto; }

.main-nav{ display:none; }
@media (min-width:1080px){
  .main-nav{ display:flex; align-items:center; gap:2px; }
  .main-nav a{
    font-family:var(--font-display); font-weight:600; font-size:.94rem;
    color:var(--text-primary); padding:10px 16px; border-radius:var(--radius-pill);
    position:relative; transition:color .15s ease, background-color .15s ease;
  }
  .main-nav a:hover{ background:var(--paper-100); color:var(--brand); }
  .main-nav a.active{ color:var(--brand); }
  .main-nav a.active::after{
    content:""; position:absolute; left:16px; right:16px; bottom:5px; height:2.5px;
    background:var(--accent); border-radius:2px;
  }
}

.header-actions{ display:flex; align-items:center; gap:10px; }
.header-actions .btn{ padding:12px 20px; font-size:.9rem; }
.phone-badge-text{ display:none; }
@media (min-width:560px){ .phone-badge-text{ display:inline; } }

.nav-toggle{
  display:inline-flex; flex-direction:column; justify-content:center; align-items:center;
  gap:5px; width:44px; height:44px; border-radius:10px; border:1px solid var(--border);
  background:#fff; cursor:pointer; flex:none;
}
@media (min-width:1080px){ .nav-toggle{ display:none; } }
.nav-toggle span{ width:20px; height:2px; background:var(--ink-900); border-radius:2px; transition:transform .25s ease, opacity .25s ease; }
.nav-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-nav{
  display:none; flex-direction:column; gap:2px;
  background:#fff; border-bottom:1px solid var(--border);
  padding:10px 24px 22px;
}
.mobile-nav.open{ display:flex; }
@media (min-width:1080px){ .mobile-nav{ display:none !important; } }
.mobile-nav a{
  font-family:var(--font-display); font-weight:600; padding:13px 6px;
  border-bottom:1px solid var(--paper-100); color:var(--text-primary);
}
.mobile-nav a.active{ color:var(--brand); }
.mobile-nav .btn{ margin-top:14px; }

/* =========================================================
   FOOTER
   ========================================================= */
#site-footer{ background:var(--brand-dark); color:var(--text-on-dark); }
.footer-top{ padding-block:64px 40px; display:grid; gap:40px; grid-template-columns:1.3fr repeat(3,1fr); }
@media (max-width:920px){ .footer-top{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-top{ grid-template-columns:1fr; } }

.footer-brand img{ height:42px; margin-bottom:16px; filter:brightness(0) invert(1); opacity:.95; }
.footer-about{ color:var(--text-on-dark-muted); font-size:.94rem; line-height:1.7; max-width:320px; }

.payment-icons{ margin-top:24px; }
.payment-icons-label{
  display:block; font-family:var(--font-mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase;
  color:#8CA0BC; margin-bottom:10px;
}
.payment-icons-row{ display:flex; gap:8px; flex-wrap:wrap; }
.payment-icon{ width:44px; height:auto; border-radius:5px; box-shadow:0 1px 3px rgba(0,0,0,.25); }
.footer-col h4{ font-family:var(--font-display); font-size:.86rem; letter-spacing:.08em; text-transform:uppercase; color:#9FB4CF; margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ color:var(--text-on-dark-muted); font-size:.95rem; transition:color .15s ease; }
.footer-col a:hover{ color:#fff; }
.footer-contact li{ display:flex; gap:10px; align-items:flex-start; color:var(--text-on-dark-muted); font-size:.95rem; line-height:1.55; }
.footer-contact svg{ flex:none; margin-top:3px; color:var(--green-500); }

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding-block:22px;
  display:flex; flex-wrap:wrap; gap:14px 28px; align-items:center; justify-content:space-between;
  font-size:.86rem; color:#8CA0BC;
}
.footer-bottom-links{ display:flex; flex-wrap:wrap; gap:20px; }
.footer-bottom-links a:hover{ color:#fff; }

/* =========================================================
   Shared components used across pages
   ========================================================= */

/* Binder "tab" label — echoes the labeled binders in brand photography */
.tab-label{
  display:inline-flex; align-items:center;
  font-family:var(--font-mono); font-size:11.5px; letter-spacing:.1em; text-transform:uppercase;
  color:#fff; background:var(--brand); padding:6px 12px; border-radius:6px 6px 0 0;
  position:relative; top:1px;
}
.tab-label.green{ background:var(--green-600); }
.tab-label.blue{ background:var(--blue-500); }

.card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
}

/* Service cards */
.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:980px){ .grid-4{ grid-template-columns:repeat(2,1fr); } .grid-3{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .grid-4,.grid-3,.grid-2{ grid-template-columns:1fr; } }

.service-card{
  padding:30px 28px 32px; display:flex; flex-direction:column; gap:14px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:#CFE0F2; }
.service-icon{
  width:52px; height:52px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  background:var(--blue-100); color:var(--brand); flex:none;
}
.service-card h3{ font-size:1.14rem; }
.service-card p{ font-size:.94rem; line-height:1.65; color:var(--text-secondary); }
.service-card ul{ display:flex; flex-direction:column; gap:8px; margin-top:2px; }
.service-card ul li{ font-size:.88rem; color:var(--text-secondary); display:flex; gap:8px; align-items:flex-start; }
.service-card ul li svg{ flex:none; margin-top:3px; color:var(--green-500); }

/* Checklist */
.check-list{ display:flex; flex-direction:column; gap:14px; }
.check-list li{ display:flex; gap:12px; align-items:flex-start; font-size:.98rem; color:var(--text-secondary); line-height:1.6; }
.check-list li svg{ flex:none; margin-top:2px; color:var(--green-500); }

/* Process / steps */
.step{
  display:flex; gap:18px; align-items:flex-start;
}
.step-index{
  font-family:var(--font-mono); font-size:.8rem; letter-spacing:.08em;
  color:var(--brand); background:var(--blue-100); border-radius:var(--radius-pill);
  width:36px; height:36px; display:flex; align-items:center; justify-content:center; flex:none;
}

/* Page hero (inner pages) */
.page-hero{
  padding-block:56px 60px;
  background:var(--brand-dark);
  color:#fff;
  position:relative;
  overflow:hidden;
}
.page-hero::after{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(600px 300px at 85% 0%, rgba(94,163,36,.18), transparent 60%),
    radial-gradient(500px 260px at 10% 110%, rgba(62,130,199,.22), transparent 60%);
  pointer-events:none;
}
.page-hero .container{ position:relative; z-index:1; }
.breadcrumb{ font-family:var(--font-mono); font-size:.82rem; color:#9FB4CF; letter-spacing:.04em; margin-bottom:16px; }
.breadcrumb a:hover{ color:#fff; }
.page-hero h1{ color:#fff; max-width:820px; }
.page-hero p{ color:var(--text-on-dark-muted); max-width:640px; margin-top:16px; font-size:1.05rem; line-height:1.7; }

/* CTA banner */
.cta-banner{
  background:var(--brand); border-radius:var(--radius-lg); overflow:hidden; position:relative;
  padding:56px 40px; text-align:center; color:#fff;
}
.cta-banner::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(500px 220px at 15% 0%, rgba(94,163,36,.35), transparent 60%),
             radial-gradient(500px 220px at 90% 100%, rgba(255,255,255,.10), transparent 60%);
}
.cta-banner *{ position:relative; z-index:1; }
.cta-banner h2{ color:#fff; }
.cta-banner p{ color:var(--text-on-dark-muted); max-width:560px; margin:16px auto 30px; }
.cta-banner .btn-row{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* Fade-in on scroll */
.reveal{ opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* Utility */
.flex{ display:flex; }
.items-center{ align-items:center; }
.gap-10{ gap:10px; }
.mt-8{ margin-top:8px;}
.text-center{ text-align:center; }
.muted{ color:var(--text-secondary); }
.small{ font-size:.85rem; }
.pill{
  display:inline-flex; align-items:center; padding:6px 14px; border-radius:var(--radius-pill);
  font-size:.8rem; font-weight:600; font-family:var(--font-display);
}
.pill.blue{ background:var(--blue-100); color:var(--brand); }
.pill.green{ background:var(--green-100); color:var(--green-600); }

/* Header scrolled state */
#site-header.scrolled{ box-shadow:0 6px 20px rgba(10,32,63,.08); }

/* Accordion (FAQ) */
.accordion{ display:flex; flex-direction:column; gap:14px; }
.accordion-item{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); overflow:hidden; }
.accordion-trigger{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
  text-align:left; background:none; border:none; cursor:pointer;
  padding:20px 24px; font-family:var(--font-display); font-weight:600; font-size:1rem; color:var(--text-primary);
}
.accordion-trigger .plus{ flex:none; width:22px; height:22px; position:relative; }
.accordion-trigger .plus::before,.accordion-trigger .plus::after{
  content:""; position:absolute; background:var(--brand); border-radius:2px; transition:transform .25s ease, opacity .2s ease;
}
.accordion-trigger .plus::before{ left:0; top:50%; width:100%; height:2.5px; transform:translateY(-50%); }
.accordion-trigger .plus::after{ top:0; left:50%; height:100%; width:2.5px; transform:translateX(-50%); }
.accordion-item.open .accordion-trigger .plus::after{ opacity:0; transform:translateX(-50%) rotate(90deg); }
.accordion-panel{ max-height:0; overflow:hidden; transition:max-height .3s ease; }
.accordion-item.open .accordion-panel{ max-height:400px; }
.accordion-panel-inner{ padding:0 24px 22px; color:var(--text-secondary); font-size:.95rem; line-height:1.7; }

.skip-link{
  position:absolute; left:-9999px; top:0; background:var(--brand); color:#fff;
  padding:12px 18px; z-index:2000; border-radius:0 0 8px 0;
}
.skip-link:focus{ left:0; }