/* ============================================================
   SOLUTIONFY BUSINESS SOLUTIONS — DESIGN SYSTEM
   Palette:  Charcoal (dark) / Metallic Gold (accent) / Off-white (neutral)
   Type:     Manrope (display) + Inter (body/UI)
   Signature motif: the "ledger rule" — hairline gold rules and
   numbered account-line markers, drawn from the firm's own craft:
   bookkeeping and ledgers.
   ============================================================ */

:root{
  /* ---- Color tokens ---- */
  --charcoal-950:#0F1114;
  --charcoal-900:#15171C;
  --charcoal-800:#1D2027;
  --charcoal-700:#2A2E37;
  --charcoal-600:#3C414D;
  --gold-100:#F1E4C3;
  --gold-300:#E3C687;
  --gold-500:#C6A15B;   /* primary accent */
  --gold-600:#AD8A47;
  --gold-800:#7A5F2C;
  --off-white:#F7F5EF;
  --card-white:#FFFFFF;
  --ink:#181A1E;
  --ink-soft:#4B4E57;
  --warm-white:#F5F1E6; /* text on charcoal */
  --line-on-dark: rgba(230,199,132,0.18);
  --line-on-light: rgba(24,26,30,0.10);

  /* ---- Type ---- */
  --font-display:'Manrope', 'Segoe UI', sans-serif;
  --font-body:'Inter', 'Segoe UI', sans-serif;

  /* ---- Layout ---- */
  --max-w: 1200px;
  --pad-inline: clamp(20px, 5vw, 64px);
  --radius-sm: 4px;
  --radius-md: 10px;
  --shadow-card: 0 12px 32px -16px rgba(15,17,20,0.25);
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; }
}

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

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--ink);
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{ margin:0 0 1em; color:var(--ink-soft); }

.container{
  max-width:var(--max-w);
  margin-inline:auto;
  padding-inline:var(--pad-inline);
}

/* Visible keyboard focus, everywhere */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible{
  outline:2px solid var(--gold-500);
  outline-offset:3px;
  border-radius:2px;
}

/* ---- Ledger rule signature ---- */
.ledger-rule{
  display:block;
  width:56px;
  height:2px;
  background:var(--gold-500);
  margin:0 0 18px;
}
.ledger-rule.center{ margin-inline:auto; }
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-display);
  font-size:.75rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--gold-600);
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--gold-500);
}

/* Ledger-paper background texture: faint horizontal rules,
   used sparingly on dark sections to evoke an account book. */
.ledger-bg{
  background-image:repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 37px,
    var(--line-on-dark) 38px
  );
}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:.95rem;
  letter-spacing:.01em;
  padding:14px 28px;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-gold{
  background:var(--gold-500);
  color:var(--charcoal-950);
}
.btn-gold:hover{ background:var(--gold-300); }
.btn-outline-dark{
  background:transparent;
  color:var(--ink);
  border-color:var(--charcoal-700);
}
.btn-outline-dark:hover{ border-color:var(--gold-500); color:var(--gold-600); }
.btn-outline-gold{
  background:transparent;
  color:var(--gold-300);
  border-color:var(--gold-500);
}
.btn-outline-gold:hover{ background:var(--gold-500); color:var(--charcoal-950); }
.btn-sm{ padding:10px 20px; font-size:.85rem; }
.btn-block{ width:100%; }

/* ============ HEADER / NAV ============ */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(15,17,20,0.96);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line-on-dark);
}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:78px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.08rem;
  color:var(--warm-white);
  letter-spacing:-0.01em;
}
.brand-mark{
  width:34px;
  height:34px;
  border:1.5px solid var(--gold-500);
  border-radius:3px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--gold-500);
  font-family:var(--font-display);
  font-weight:800;
  font-size:.95rem;
  flex:none;
}
.brand-name span{ display:block; }
.brand-sub{
  font-family:var(--font-body);
  font-weight:500;
  font-size:.62rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--gold-300);
  opacity:.85;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:34px;
}
.nav-links a{
  font-family:var(--font-display);
  font-size:.88rem;
  font-weight:600;
  color:var(--warm-white);
  opacity:.82;
  position:relative;
  padding:6px 0;
  transition:opacity .18s ease, color .18s ease;
}
.nav-links a:hover,
.nav-links a[aria-current="page"]{
  opacity:1;
  color:var(--gold-300);
}
.nav-links a[aria-current="page"]::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:-2px;
  height:2px;
  background:var(--gold-500);
}
.nav-cta{ display:flex; align-items:center; gap:18px; }
.nav-toggle{
  display:none;
  background:none;
  border:1px solid var(--line-on-dark);
  border-radius:4px;
  width:42px;
  height:42px;
  color:var(--warm-white);
  cursor:pointer;
  align-items:center;
  justify-content:center;
}

@media (max-width: 960px){
  .nav-links{
    position:absolute;
    top:78px; left:0; right:0;
    background:var(--charcoal-950);
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    padding:8px var(--pad-inline) 20px;
    border-bottom:1px solid var(--line-on-dark);
    transform-origin:top;
    transform:scaleY(0);
    opacity:0;
    max-height:0;
    overflow:hidden;
    transition:opacity .2s ease;
  }
  .nav-links.is-open{
    transform:scaleY(1);
    opacity:1;
    max-height:70vh;
    overflow:auto;
  }
  .nav-links a{
    width:100%;
    padding:13px 0;
    border-bottom:1px solid rgba(255,255,255,0.06);
  }
  .nav-cta .btn-gold{ display:none; }
  .nav-links .btn-gold{
    display:inline-flex;
    margin-top:12px;
  }
  .nav-toggle{ display:inline-flex; }
}

/* ============ HERO ============ */
.hero{
  background:
    radial-gradient(ellipse at 82% 0%, rgba(198,161,91,0.16), transparent 55%),
    linear-gradient(180deg, var(--charcoal-950), var(--charcoal-900));
  color:var(--warm-white);
  position:relative;
  overflow:hidden;
  padding:96px 0 108px;
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(
    to bottom, transparent 0, transparent 43px, var(--line-on-dark) 44px
  );
  mask-image:linear-gradient(to bottom, transparent, black 30%, black 70%, transparent);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:56px;
  align-items:center;
}
.hero h1{
  color:var(--warm-white);
  font-size:clamp(2.3rem, 4vw, 3.4rem);
  font-weight:800;
  letter-spacing:-0.02em;
}
.hero h1 em{
  font-style:normal;
  color:var(--gold-300);
}
.hero p.lede{
  color:rgba(245,241,230,0.78);
  font-size:1.08rem;
  max-width:46ch;
  margin-bottom:32px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:44px; }
.hero-stats{
  display:grid;
  grid-template-columns:repeat(3,auto);
  gap:36px;
  border-top:1px solid var(--line-on-dark);
  padding-top:28px;
  max-width:520px;
}
.hero-stats strong{
  display:block;
  font-family:var(--font-display);
  font-size:1.5rem;
  color:var(--gold-300);
}
.hero-stats span{
  font-size:.78rem;
  color:rgba(245,241,230,0.65);
  letter-spacing:.02em;
}

/* Ledger card visual — the hero's signature element:
   an illustrated account ledger, styled in gold hairlines. */
.ledger-card{
  position:relative;
  background:var(--charcoal-800);
  border:1px solid var(--line-on-dark);
  border-radius:var(--radius-md);
  padding:28px 26px 24px;
  box-shadow:0 30px 70px -30px rgba(0,0,0,0.65);
}
.ledger-card-head{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  border-bottom:1px solid var(--line-on-dark);
  padding-bottom:14px;
  margin-bottom:6px;
}
.ledger-card-head span{ font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold-300); }
.ledger-row{
  display:grid;
  grid-template-columns:28px 1fr auto;
  gap:12px;
  align-items:center;
  padding:13px 0;
  border-bottom:1px dashed var(--line-on-dark);
  font-size:.9rem;
}
.ledger-row:last-child{ border-bottom:none; }
.ledger-row .no{ color:var(--gold-500); font-family:var(--font-display); font-weight:700; font-size:.8rem; }
.ledger-row .label{ color:rgba(245,241,230,0.85); }
.ledger-row .val{ color:var(--gold-300); font-family:var(--font-display); font-weight:700; font-size:.82rem; }

/* ============ SECTIONS (generic) ============ */
.section{ padding:88px 0; }
.section-tight{ padding:64px 0; }
.section-head{ max-width:640px; margin-bottom:52px; }
.section-head.center{ margin-inline:auto; text-align:center; }
.section-head.center .ledger-rule{ margin-inline:auto; }
.section-head.center .eyebrow{ justify-content:center; }
.section-dark{
  background:var(--charcoal-950);
  color:var(--warm-white);
}
.section-dark h2, .section-dark h3{ color:var(--warm-white); }
.section-dark p{ color:rgba(245,241,230,0.72); }
.section-card{
  background:var(--card-white);
}

/* ============ CARDS / GRIDS ============ */
.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }

.card{
  background:var(--card-white);
  border:1px solid var(--line-on-light);
  border-radius:var(--radius-md);
  padding:32px 28px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-card);
  border-color:var(--gold-300);
}
.card-icon{
  width:48px; height:48px;
  border-radius:8px;
  background:var(--charcoal-950);
  color:var(--gold-500);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:20px;
}
.card-icon svg{ width:24px; height:24px; }
.card h3{ font-size:1.15rem; margin-bottom:10px; }
.card p{ font-size:.94rem; margin-bottom:0; }
.card .card-link{
  display:inline-flex; align-items:center; gap:6px;
  margin-top:16px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:.82rem;
  color:var(--gold-600);
}
.card .card-link svg{ width:14px; height:14px; transition:transform .18s ease; }
.card:hover .card-link svg{ transform:translateX(3px); }

/* Ledger-numbered service block (used on services.html) */
.service-line{
  display:grid;
  grid-template-columns:96px 1fr auto;
  gap:28px;
  align-items:start;
  padding:34px 0;
  border-bottom:1px solid var(--line-on-light);
}
.service-line:first-of-type{ border-top:1px solid var(--line-on-light); }
.service-line .num{
  font-family:var(--font-display);
  font-weight:800;
  font-size:2rem;
  color:var(--gold-300);
  -webkit-text-stroke:1px var(--gold-500);
}
.service-line h3{ margin-bottom:8px; font-size:1.28rem; }
.service-line .tags{ display:flex; gap:8px; flex-wrap:wrap; margin-top:14px; }
.service-line .tags span{
  font-size:.72rem;
  letter-spacing:.03em;
  color:var(--gold-800);
  background:var(--gold-100);
  padding:5px 11px;
  border-radius:20px;
  font-weight:600;
}
.service-line .action{ align-self:center; }

/* Why choose us */
.value-item{ display:flex; gap:18px; }
.value-num{
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.1rem;
  color:var(--charcoal-950);
  border:1.5px solid var(--gold-500);
  width:44px; height:44px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  flex:none;
  background:var(--gold-100);
}
.value-item h3{ font-size:1.05rem; margin-bottom:6px; }
.value-item p{ font-size:.92rem; margin-bottom:0; }

/* Trust / commitments panel (replaces unverified testimonials) */
.trust-panel{
  background:var(--charcoal-900);
  border:1px solid var(--line-on-dark);
  border-radius:var(--radius-md);
  padding:40px;
}
.trust-panel blockquote{
  font-family:var(--font-display);
  font-size:1.3rem;
  font-weight:600;
  color:var(--warm-white);
  margin:0 0 18px;
  line-height:1.4;
}
.trust-panel cite{
  font-style:normal;
  font-size:.82rem;
  color:var(--gold-300);
  letter-spacing:.03em;
}
.commit-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-on-dark); border:1px solid var(--line-on-dark); border-radius:var(--radius-md); overflow:hidden; }
.commit-item{ background:var(--charcoal-950); padding:28px 24px; }
.commit-item strong{ display:block; font-family:var(--font-display); color:var(--gold-300); font-size:.95rem; margin-bottom:6px; }
.commit-item span{ font-size:.85rem; color:rgba(245,241,230,0.68); }

/* CTA band */
.cta-band{
  background:linear-gradient(120deg, var(--charcoal-950), var(--charcoal-800));
  color:var(--warm-white);
  border-radius:var(--radius-md);
  padding:56px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
  position:relative;
  overflow:hidden;
}
.cta-band::before{
  content:"";
  position:absolute; right:-60px; top:-60px;
  width:220px; height:220px;
  border:1px solid var(--line-on-dark);
  border-radius:50%;
}
.cta-band h2{ color:var(--warm-white); margin-bottom:8px; font-size:1.7rem; }
.cta-band p{ color:rgba(245,241,230,0.72); margin-bottom:0; max-width:44ch; }

/* ============ PAGE HERO (inner pages) ============ */
.page-hero{
  background:var(--charcoal-950);
  color:var(--warm-white);
  padding:64px 0 56px;
  position:relative;
  overflow:hidden;
}
.page-hero::after{
  content:"";
  position:absolute; inset:0;
  background-image:repeating-linear-gradient(to bottom, transparent 0, transparent 37px, var(--line-on-dark) 38px);
  mask-image:linear-gradient(to bottom, black, transparent 85%);
  pointer-events:none;
}
.page-hero .crumb{
  font-size:.8rem;
  color:var(--gold-300);
  margin-bottom:16px;
  display:flex;
  gap:8px;
  align-items:center;
  position:relative;
}
.page-hero .crumb a{ opacity:.75; }
.page-hero .crumb a:hover{ opacity:1; }
.page-hero h1{ color:var(--warm-white); font-size:clamp(1.9rem,3.4vw,2.7rem); position:relative; max-width:20ch; }
.page-hero p{ color:rgba(245,241,230,0.75); max-width:60ch; position:relative; }

/* ============ ABOUT PAGE ============ */
.about-split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.about-visual{
  background:var(--charcoal-950);
  border-radius:var(--radius-md);
  padding:36px;
  color:var(--warm-white);
  position:relative;
}
.about-visual .ledger-bg{ position:absolute; inset:0; border-radius:var(--radius-md); }
.mv-card{
  background:rgba(21,23,28,0.9);
  border:1px solid var(--line-on-dark);
  border-radius:8px;
  padding:20px 22px;
  margin-bottom:14px;
  position:relative;
}
.mv-card:last-child{ margin-bottom:0; }
.mv-card strong{ display:block; color:var(--gold-300); font-family:var(--font-display); font-size:.85rem; letter-spacing:.05em; text-transform:uppercase; margin-bottom:6px; }
.mv-card p{ color:rgba(245,241,230,0.78); font-size:.92rem; margin:0; }

.values-grid{ margin-top:20px; }

/* ============ CONTACT PAGE ============ */
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:48px;
  align-items:start;
}
.contact-info-card{
  background:var(--charcoal-950);
  color:var(--warm-white);
  border-radius:var(--radius-md);
  padding:40px 34px;
}
.contact-info-card h3{ color:var(--warm-white); font-size:1.2rem; }
.contact-info-list{ margin-top:24px; }
.contact-info-list li{
  display:flex;
  gap:14px;
  padding:16px 0;
  border-bottom:1px solid var(--line-on-dark);
  font-size:.92rem;
  color:rgba(245,241,230,0.85);
}
.contact-info-list li:last-child{ border-bottom:none; }
.contact-info-list .ic{
  width:36px; height:36px; flex:none;
  border:1px solid var(--gold-500);
  border-radius:6px;
  display:flex; align-items:center; justify-content:center;
  color:var(--gold-500);
}
.contact-info-list .ic svg{ width:17px; height:17px; }
.contact-info-list a{ color:var(--warm-white); }
.contact-info-list a:hover{ color:var(--gold-300); }

.social-row{ display:flex; gap:12px; margin-top:28px; }
.social-btn{
  width:42px; height:42px;
  border:1px solid var(--gold-500);
  border-radius:6px;
  display:flex; align-items:center; justify-content:center;
  color:var(--gold-500);
  transition:background .18s ease, color .18s ease;
}
.social-btn svg{ width:19px; height:19px; }
.social-btn:hover{ background:var(--gold-500); color:var(--charcoal-950); }

.form-card{
  background:var(--card-white);
  border:1px solid var(--line-on-light);
  border-radius:var(--radius-md);
  padding:40px;
  box-shadow:var(--shadow-card);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.field{ margin-bottom:20px; }
.field label{
  display:block;
  font-family:var(--font-display);
  font-weight:700;
  font-size:.82rem;
  letter-spacing:.02em;
  margin-bottom:8px;
  color:var(--ink);
}
.field input,
.field textarea{
  width:100%;
  border:1px solid var(--line-on-light);
  border-radius:var(--radius-sm);
  padding:13px 14px;
  font-family:var(--font-body);
  font-size:.95rem;
  color:var(--ink);
  background:var(--off-white);
  transition:border-color .18s ease, background .18s ease;
}
.field input:focus,
.field textarea:focus{
  border-color:var(--gold-500);
  background:var(--card-white);
  outline:none;
}
.field textarea{ resize:vertical; min-height:130px; }
.field-note{ font-size:.78rem; color:var(--ink-soft); margin-top:6px; }
.form-msg{
  display:none;
  padding:14px 16px;
  border-radius:var(--radius-sm);
  font-size:.88rem;
  margin-bottom:20px;
}
.form-msg.success{ display:block; background:#EAF6EC; color:#1E6B34; border:1px solid #BEE3C4; }
.form-msg.error{ display:block; background:#FCEBEA; color:#A32A2A; border:1px solid #F3C4C1; }
/* honeypot field, hidden from real users */
.hp-field{ position:absolute; left:-9999px; top:-9999px; opacity:0; height:0; overflow:hidden; }

/* ============ LEGAL PAGES ============ */
.legal-body{
  max-width:820px;
}
.legal-body h2{
  font-size:1.3rem;
  margin-top:2.2em;
  padding-top:1.1em;
  border-top:1px solid var(--line-on-light);
}
.legal-body h2:first-of-type{ border-top:none; padding-top:0; margin-top:0; }
.legal-body p, .legal-body li{ color:var(--ink-soft); font-size:.98rem; }
.legal-body ul{ padding-left:22px; margin-bottom:1em; }
.legal-body li{ list-style:disc; margin-bottom:.4em; }
.legal-meta{
  font-size:.85rem;
  color:var(--gold-600);
  font-family:var(--font-display);
  font-weight:700;
  letter-spacing:.03em;
  margin-bottom:8px;
}
.legal-toc{
  background:var(--card-white);
  border:1px solid var(--line-on-light);
  border-radius:var(--radius-md);
  padding:24px 26px;
  margin-bottom:44px;
}
.legal-toc strong{ font-family:var(--font-display); font-size:.85rem; letter-spacing:.04em; text-transform:uppercase; color:var(--gold-600); }
.legal-toc ol{ margin-top:14px; padding-left:20px; }
.legal-toc li{ list-style:decimal; padding:5px 0; font-size:.92rem; }
.legal-toc a:hover{ color:var(--gold-600); }

/* ============ FOOTER ============ */
.site-footer{
  background:var(--charcoal-950);
  color:rgba(245,241,230,0.72);
  padding-top:72px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:52px;
  border-bottom:1px solid var(--line-on-dark);
}
.footer-brand p{ color:rgba(245,241,230,0.62); font-size:.9rem; max-width:34ch; }
.footer-col h4{
  color:var(--warm-white);
  font-size:.82rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:18px;
}
.footer-col li{ margin-bottom:11px; }
.footer-col a{
  font-size:.9rem;
  color:rgba(245,241,230,0.68);
  transition:color .18s ease;
}
.footer-col a:hover{ color:var(--gold-300); }
.footer-social{ display:flex; gap:10px; margin-top:20px; }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  padding:24px 0;
  font-size:.8rem;
  color:rgba(245,241,230,0.5);
}
.footer-bottom a{ color:rgba(245,241,230,0.5); }
.footer-bottom a:hover{ color:var(--gold-300); }
.footer-bottom-links{ display:flex; gap:22px; flex-wrap:wrap; }

/* ============ REVEAL ANIMATION ============ */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .commit-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns:1fr; }
  .about-split{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .grid-3{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 680px){
  .grid-3, .grid-2{ grid-template-columns:1fr; }
  .form-row{ grid-template-columns:1fr; }
  .service-line{ grid-template-columns:1fr; gap:10px; }
  .service-line .action{ margin-top:6px; }
  .cta-band{ padding:36px 26px; flex-direction:column; align-items:flex-start; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero{ padding:64px 0 72px; }
  .section{ padding:64px 0; }
}