/* Prime-Sol Tax & Accounting
   Palette derived from the logo: #116F42 green, #E7E6E9 paper, #000 wordmark. */

:root {
  --green:       #116F42;
  --green-dark:  #0C5231;
  --green-deep:  #08341F;
  --gold:        #C9A227;
  --gold-soft:   #E3C769;
  --ink:         #14231C;
  --ink-soft:    #4A5B52;
  --paper:       #F5F7F5;
  --paper-warm:  #E7E6E9;
  --white:       #FFFFFF;
  --line:        rgba(17, 111, 66, 0.14);

  --shell:  1180px;
  --gutter: 24px;

  --font-body:    "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Barlow Condensed", "Barlow", system-ui, sans-serif;
  --font-quote:   "Source Serif 4", Georgia, "Times New Roman", serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--green); }

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- Shared type ---------- */

.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green);
  margin: 0 0 14px;
}

.eyebrow--light { color: var(--gold-soft); }

h1, h2, h3 {
  font-family: var(--font-body);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 18px;
  color: var(--ink);
}

h1 { font-size: clamp(2.4rem, 5.4vw, 4rem); }
h2 { font-size: clamp(1.85rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.2rem; margin-bottom: 10px; }

p { margin: 0 0 18px; }

.lede { font-size: 1.1rem; color: var(--ink-soft); max-width: 62ch; }

.section { padding: clamp(64px, 8vw, 104px) 0; }
.section--paper { background: var(--paper); }
.section--deep  { background: var(--green-deep); color: rgba(255,255,255,0.88); }
.section--deep h2 { color: var(--white); }
.section--deep .lede { color: rgba(255,255,255,0.78); }

.section__head { max-width: 720px; margin-bottom: 44px; }
.section__head--center { margin-inline: auto; text-align: center; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 30px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease,
              border-color .18s ease, transform .18s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn--gold  { background: var(--gold); color: var(--green-deep); }
.btn--gold:hover { background: var(--gold-soft); }

.btn--green { background: var(--green); color: var(--white); }
.btn--green:hover { background: var(--green-dark); }

.btn--ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn--ghost:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

.btn--outline { background: transparent; color: var(--green); border-color: var(--green); }
.btn--outline:hover { background: var(--green); color: var(--white); }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.btn-row--center { justify-content: center; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 84px;
}

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 46px; height: auto; }

.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--green);
}

.brand__sub {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 12.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 3px;
}

.site-nav { display: flex; align-items: center; gap: 30px; }

.site-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
}

.site-nav a:hover, .site-nav a.is-active { color: var(--green); }

/* .site-nav a is more specific than .btn--*, so restate button colours here. */
.site-nav a.btn--green  { color: var(--white); }
.site-nav a.btn--gold   { color: var(--green-deep); }
.site-nav a.btn--outline { color: var(--green); }
.site-nav a.btn--outline:hover { color: var(--white); }

.site-nav .btn { margin-left: 6px; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
  color: var(--green);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  isolation: isolate;
  color: var(--white);
  text-align: center;
  padding: clamp(88px, 13vw, 168px) 0;
  background:
    linear-gradient(150deg, rgba(8,52,31,0.94) 0%, rgba(17,111,66,0.86) 55%, rgba(8,52,31,0.94) 100%),
    var(--green-deep);
  overflow: hidden;
}

/* Faint oversized watermark of the logo mark, like the reference's signage photo. */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("assets/mark-512.png") no-repeat right -80px center;
  background-size: auto 150%;
  opacity: 0.07;
}

.hero h1 { color: var(--white); max-width: 20ch; margin-inline: auto; text-wrap: balance; }
.hero .eyebrow { color: var(--gold-soft); }

.hero p {
  max-width: 60ch;
  margin-inline: auto;
  font-size: 1.12rem;
  color: rgba(255,255,255,0.85);
}

.hero .btn-row { margin-top: 34px; }

/* ---------- Service cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 22px;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 30px 26px 32px;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(17,111,66,0.35);
  box-shadow: 0 14px 34px rgba(8,52,31,0.09);
}

.card__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--gold);
  display: block;
  margin-bottom: 14px;
}

.card p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; }

/* ---------- Split (why us) ---------- */

.split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 6vw, 72px);
  align-items: center;
}

.stat-stack { display: grid; gap: 18px; }

.stat {
  background: var(--white);
  border-left: 4px solid var(--green);
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  box-shadow: 0 6px 20px rgba(8,52,31,0.06);
}

.stat__k {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
  line-height: 1;
  color: var(--green);
  display: block;
}

.stat__v {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- Trust strip ---------- */

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-top: 12px;
}

.chip {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 24px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 999px;
  color: rgba(255,255,255,0.9);
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 60px);
  align-items: start;
}

.detail-list { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 16px; }

.detail-list dt,
.detail-list .k {
  font-family: var(--font-display);
  font-size: 13.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: block;
}

.detail-list .v { font-size: 1.08rem; font-weight: 600; }
.detail-list .v a { text-decoration: none; }
.detail-list .v a:hover { text-decoration: underline; }

.hours { width: 100%; border-collapse: collapse; font-size: 0.97rem; }
.hours th, .hours td { text-align: left; padding: 7px 0; border-bottom: 1px solid var(--line); }
.hours th { font-weight: 600; width: 42%; }
.hours td { color: var(--ink-soft); }
.hours tr:last-child th, .hours tr:last-child td { border-bottom: 0; }

.form { display: grid; gap: 16px; background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 30px; }

.field { display: grid; gap: 6px; }

.field label {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.field input,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  width: 100%;
}

.field input:focus,
.field textarea:focus {
  outline: 2px solid var(--green);
  outline-offset: 1px;
  background: var(--white);
}

.field textarea { min-height: 130px; resize: vertical; }

.form__note { font-size: 0.85rem; color: var(--ink-soft); margin: 0; }

/* ---------- Closing CTA ---------- */

.cta-band {
  background: var(--green);
  color: var(--white);
  text-align: center;
  padding: clamp(56px, 7vw, 84px) 0;
}

.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 56ch; margin-inline: auto; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--green-deep);
  color: rgba(255,255,255,0.72);
  font-size: 0.94rem;
  position: relative;
}

.site-footer a { color: rgba(255,255,255,0.85); text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 44px;
  padding: 60px 0;
}

.site-footer h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin: 0 0 18px;
}

.site-footer p { margin: 0 0 14px; line-height: 1.6; }
.site-footer p:last-child { margin-bottom: 0; }

.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }

.footer-brand img { margin-bottom: 18px; }

.footer-serving { color: rgba(255,255,255,0.6); }

.social-row { display: flex; flex-wrap: wrap; gap: 10px; }

.social-pill {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.08em;
  padding: 9px 18px;
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 8px;
}

.social-pill:hover { background: rgba(255,255,255,0.1); text-decoration: none; }

.footer-bottom {
  background: rgba(0,0,0,0.22);
  padding: 22px 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

.footer-bottom p { margin: 0 0 6px; }
.footer-bottom p:last-child { margin-bottom: 0; }

.to-top {
  position: absolute;
  right: 24px;
  bottom: 22px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  background: var(--green);
  color: var(--white);
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color .18s ease;
}

.to-top:hover { background: var(--gold); color: var(--green-deep); }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .split, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .hero::after { background-position: center; opacity: 0.05; }
}

@media (max-width: 780px) {
  .nav-toggle { display: block; }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 30px rgba(8,52,31,0.14);
    padding: 8px 24px 20px;
    display: none;
  }

  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .site-nav .btn { margin: 14px 0 0; border-bottom: 0; }
  .brand__sub { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; padding: 46px 0; }
  .to-top { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ---------- Contact form extras ---------- */

/* Honeypot: off-screen, never focusable, invisible to real visitors. */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* [hidden] must beat .form's display:grid, or the form never disappears. */
.form[hidden], .form-done[hidden] { display: none; }

.form-done {
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--green);
  border-radius: 14px;
  padding: 32px 30px;
}

.form-done h3 { color: var(--green); }
.form-done p { margin: 0; color: var(--ink-soft); }

#enquiry-submit[disabled] { opacity: 0.6; cursor: default; transform: none; }