/* ===================================================
   White Orchid Accounting — design tokens
   =================================================== */
:root{
  --white:      #FAFAF8;   /* warm off-white, page background */
  --ink:        #201F23;   /* near-black, primary text */
  --ink-soft:   #59565F;   /* secondary text */
  --orchid:     #74497C;   /* signature accent — deep orchid purple */
  --orchid-deep:#5B3862;   /* hover/active state for orchid */
  --orchid-soft:#F1E7F2;   /* pale orchid tint, card backgrounds */
  --sage:       #7C8C6E;   /* secondary accent — ledger green, used sparingly */
  --line:       #DEDAD3;   /* hairline dividers */
  --white-rgb:  250,250,248;

  --display: "Fraunces", Georgia, serif;
  --body: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "SF Mono", monospace;

  --max: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body{
  margin:0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3{
  font-family: var(--display);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 0.4em 0;
  letter-spacing: -0.01em;
}

h1{ font-size: clamp(2.4rem, 5vw, 4rem); }
h2{ font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3{ font-size: 1.2rem; font-weight: 600; }

p{ margin: 0 0 1em 0; color: var(--ink-soft); max-width: 38em; }

a{ color: var(--orchid); text-decoration: none; }
a:hover{ color: var(--orchid-deep); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible{
  outline: 2px solid var(--orchid);
  outline-offset: 3px;
}

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

.eyebrow{
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
  display: inline-block;
  margin-bottom: 0.9em;
}

/* ---------- header ---------- */
header{
  border-bottom: 1px solid var(--line);
  background: rgba(var(--white-rgb), 0.92);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 20px 32px;
  max-width: var(--max);
  margin:0 auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family: var(--display);
  font-size: 1.15rem;
  color: var(--ink);
  font-weight: 500;
}
.brand svg{ width: 26px; height: 26px; flex-shrink:0; }
.brand:hover{ color: var(--ink); }

nav.links{ display:flex; gap: 32px; align-items:center; }
nav.links a{
  color: var(--ink);
  font-size: 0.95rem;
  position: relative;
}
nav.links a.active{ color: var(--orchid); }
nav.links a:not(.cta)::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:-6px;
  height:1px;
  background: var(--orchid);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
nav.links a:not(.cta):hover::after{ transform: scaleX(1); }

.cta{
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  border: 1px solid var(--ink);
  padding: 9px 18px;
  border-radius: 999px;
  color: var(--ink) !important;
}
.cta:hover{
  background: var(--ink);
  color: var(--white) !important;
}

.nav-toggle{ display:none; }

@media (max-width: 760px){
  nav.links{
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 32px;
    gap: 22px;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }
  nav.links.open{
    opacity:1; visibility: visible; transform: translateY(0);
  }
  .nav-toggle{
    display:block;
    background:none; border:none;
    width: 28px; height: 20px;
    position: relative;
    cursor:pointer;
  }
  .nav-toggle span{
    position:absolute; left:0; right:0; height:1.5px; background: var(--ink);
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  .nav-toggle span:nth-child(1){ top:0; }
  .nav-toggle span:nth-child(2){ top:9px; }
  .nav-toggle span:nth-child(3){ top:18px; }
  .nav-toggle.open span:nth-child(1){ transform: translateY(9px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2){ opacity:0; }
  .nav-toggle.open span:nth-child(3){ transform: translateY(-9px) rotate(-45deg); }
}

/* ---------- hero ---------- */
.hero{
  padding: 96px 0 80px;
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items:center;
}
.hero p.lede{ font-size: 1.15rem; max-width: 32em; }
.hero-mark{ justify-self:end; }
.hero-mark svg{ width: 100%; max-width: 320px; height:auto; }

@media (max-width: 860px){
  .hero{ grid-template-columns: 1fr; padding: 56px 0 48px; }
  .hero-mark{ justify-self:center; order:-1; width: 160px; }
  .hero-mark svg{ max-width: 160px; }
}

.btn-row{ display:flex; gap:16px; flex-wrap:wrap; margin-top: 8px; }
.btn{
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  padding: 13px 24px;
  border-radius: 999px;
  display:inline-block;
}
.btn-primary{ background: var(--orchid); color: var(--white); }
.btn-primary:hover{ background: var(--orchid-deep); color: var(--white); }
.btn-ghost{ border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover{ border-color: var(--ink); color: var(--ink); }

/* ---------- sections ---------- */
section{ padding: 72px 0; }
section.tight{ padding: 48px 0; }
.divider{ border:none; border-top:1px solid var(--line); margin:0; }

.section-head{ max-width: 42em; margin-bottom: 44px; }

/* service cards */
.grid-4{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 960px){ .grid-4{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px){ .grid-4{ grid-template-columns: 1fr; } }

.card{
  background: var(--orchid-soft);
  border-radius: 16px;
  padding: 28px 26px;
  transition: transform 0.2s ease;
}
.card:hover{ transform: translateY(-3px); }
.card .glyph{ width: 30px; height:30px; margin-bottom: 18px; color: var(--orchid); }
.card h3{ margin-bottom: 0.5em; }
.card p{ margin:0; font-size:0.94rem; }

/* two column feature */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items:center;
}
@media (max-width:820px){ .split{ grid-template-columns:1fr; gap:32px; } }

.ledger{
  font-family: var(--mono);
  border-top:1px solid var(--line);
}
.ledger .row{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding: 16px 0;
  border-bottom:1px solid var(--line);
  font-size: 0.92rem;
}
.ledger .row span:first-child{ color: var(--ink); }
.ledger .row span:last-child{ color: var(--sage); }

/* CTA band */
.band{
  background: var(--ink);
  color: var(--white);
  border-radius: 20px;
  padding: 56px 48px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 24px;
  flex-wrap:wrap;
}
.band h2{ color: var(--white); margin:0; }
.band p{ color: rgba(250,250,248,0.7); margin:0; }
.band .btn-primary{ background: var(--white); color: var(--ink); }
.band .btn-primary:hover{ background: var(--orchid-soft); color: var(--ink); }

/* about values */
.values{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 760px){ .values{ grid-template-columns: 1fr; } }
.values .num{ font-family: var(--mono); color: var(--sage); font-size: 0.85rem; }

/* contact form */
.form-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-grid .full{ grid-column: 1 / -1; }
@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }

label{
  display:block;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 8px;
}
input, textarea, select{
  width:100%;
  font-family: var(--body);
  font-size: 1rem;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  color: var(--ink);
}
textarea{ resize: vertical; min-height: 130px; }
input:focus, textarea:focus, select:focus{ border-color: var(--orchid); }

.contact-info{ display:flex; flex-direction:column; gap: 20px; }
.contact-info .item{ display:flex; gap:14px; align-items:flex-start; }
.contact-info .item svg{ width:20px; height:20px; color:var(--orchid); margin-top:3px; flex-shrink:0; }
.contact-info .item strong{ display:block; font-size:0.95rem; color:var(--ink); }
.contact-info .item span{ font-size:0.92rem; color:var(--ink-soft); }

.form-note{
  font-size: 0.85rem;
  color: var(--ink-soft);
  background: var(--orchid-soft);
  border-radius: 10px;
  padding: 12px 16px;
  margin-top: 8px;
}

/* footer */
footer{
  border-top:1px solid var(--line);
  padding: 40px 0;
  margin-top: 40px;
}
footer .wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 16px;
  flex-wrap:wrap;
}
footer .brand svg{ width:20px; height:20px; }
footer .fine{ font-size: 0.82rem; color: var(--ink-soft); }
footer nav{ display:flex; gap: 22px; }
footer nav a{ font-size: 0.85rem; color: var(--ink-soft); }
footer nav a:hover{ color: var(--orchid); }