/* Sterling Household Concierge Group — public site. No build step. */
:root {
  --green: hsl(138 98% 17%);
  --green-deep: hsl(138 90% 12%);
  --green-soft: hsl(138 30% 94%);
  --gold: hsl(46 65% 68%);
  --gold-deep: hsl(44 55% 48%);
  --gold-soft: hsl(46 60% 92%);
  --ivory: #faf8f3;
  --white: #ffffff;
  --ink: #1d2b22;
  --ink-2: #3f4b44;
  --muted: #6b756f;
  --line: #e7e2d6;
  --radius: 4px;
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: 16px;
  --max: 1160px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--sans); color: var(--ink); background: var(--ivory);
  line-height: 1.6; font-size: 16px; -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.serif { font-family: var(--serif); }
.eyebrow { font-size: 0.68rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold-deep); font-weight: 600; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.12; color: var(--ink); letter-spacing: -0.005em; }
h1 { font-size: clamp(2.3rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.45rem; }
p.lead { font-size: 1.12rem; color: var(--ink-2); max-width: 62ch; }
.muted { color: var(--muted); }
.rule { width: 56px; height: 1px; background: var(--gold); margin: 1.1rem 0; }
.rule.center { margin-left: auto; margin-right: auto; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.85rem 1.5rem; border-radius: var(--radius); border: 1px solid transparent;
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 600;
  cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .05s; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--green); color: #fff; }
.btn.primary:hover { background: var(--green-deep); }
.btn.gold { background: var(--gold); color: var(--ink); }
.btn.gold:hover { background: hsl(46 65% 62%); }
.btn.ghost { border-color: var(--green); color: var(--green); background: transparent; }
.btn.ghost:hover { background: var(--green-soft); }
.btn.small { padding: 0.6rem 1rem; font-size: 0.66rem; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(250,248,243,0.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.site-header .bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 0.75rem; }
.brand .mono { width: 40px; height: 40px; flex: none; }
.brand > span { display: flex; flex-direction: column; }
.brand .name, .brand .sub { display: block; }
.brand .name { font-family: var(--serif); font-size: 1.35rem; line-height: 1; color: var(--green); font-weight: 600; letter-spacing: 0.02em; }
.brand .sub { font-size: 0.58rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); margin-top: 0.3rem; }
.nav { display: none; align-items: center; gap: 1.6rem; }
.nav a { font-size: 0.8rem; letter-spacing: 0.06em; white-space: nowrap; color: var(--ink-2); padding: 0.4rem 0; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--green); border-bottom-color: var(--gold); }
.logins { display: none; align-items: center; gap: 0.5rem; }
.menu-btn { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; cursor: pointer; }
.menu-btn span { display: block; width: 18px; height: 2px; background: var(--green); position: relative; }
.menu-btn span::before, .menu-btn span::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--green); }
.menu-btn span::before { top: -6px; } .menu-btn span::after { top: 6px; }
.mobile-menu { display: none; border-top: 1px solid var(--line); background: var(--white); }
.mobile-menu.open { display: block; }
.mobile-menu a.link { display: block; padding: 0.9rem var(--gutter); border-bottom: 1px solid var(--line); font-size: 0.95rem; color: var(--ink-2); }
.mobile-menu a.link[aria-current="page"] { color: var(--green); font-weight: 500; }
.mobile-menu .logins-m { display: flex; flex-direction: column; gap: 0.6rem; padding: 1rem var(--gutter) 1.25rem; }
.mobile-menu .logins-m .btn { width: 100%; }
@media (min-width: 900px) {
  .nav, .logins { display: flex; }
  .menu-btn, .mobile-menu { display: none !important; }
}

/* Hero */
.hero { padding: clamp(3rem, 8vw, 6.5rem) 0 clamp(2.5rem, 6vw, 5rem); position: relative; }
.hero .grid { display: grid; gap: 2.5rem; align-items: center; }
.hero h1 { margin: 0.9rem 0 1.2rem; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.8rem; }
.hero .art { display: none; justify-self: end; }
@media (min-width: 900px) { .hero .grid { grid-template-columns: 1.15fr 0.85fr; } .hero .art { display: block; } }
.tagline-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); }
.tagline-strip .items { display: grid; gap: 0.6rem; padding: 1.1rem 0; text-align: center; }
.tagline-strip .items span { font-family: var(--serif); font-size: 1.1rem; color: var(--green); }
@media (min-width: 720px) { .tagline-strip .items { grid-template-columns: repeat(4, 1fr); } }

/* Sections */
section.block { padding: clamp(3rem, 7vw, 5.5rem) 0; }
section.block.alt { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
section.block.green { background: var(--green); color: #fff; }
section.block.green h2, section.block.green h3 { color: #fff; }
section.block.green .lead, section.block.green p { color: rgba(255,255,255,0.85); }
section.block.green .eyebrow { color: var(--gold); }
.section-head { margin-bottom: 2.25rem; }
.cards { display: grid; gap: 1.25rem; }
@media (min-width: 720px) { .cards.three { grid-template-columns: repeat(3, 1fr); } .cards.two { grid-template-columns: repeat(2, 1fr); } }
.card { background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 1.75rem 1.5rem; }
.card .num { font-family: var(--serif); font-size: 1.1rem; color: var(--gold-deep); letter-spacing: 0.1em; }
.card h3 { margin: 0.5rem 0 0.7rem; }
.card p { color: var(--ink-2); font-size: 0.97rem; }
.card ul { margin: 0.8rem 0 0 1.1rem; color: var(--ink-2); font-size: 0.95rem; }
.card li + li { margin-top: 0.35rem; }
.callout { background: var(--green-soft); border-left: 3px solid var(--green); padding: 1.1rem 1.25rem; border-radius: 0 6px 6px 0; margin-top: 1.25rem; font-size: 0.98rem; color: var(--ink); }
.callout strong { color: var(--green); }
.green .card { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.14); }
.green .card p, .green .card li { color: rgba(255,255,255,0.85); }
.green .card .num { color: var(--gold); }

/* Steps */
.steps { display: grid; gap: 0; counter-reset: step; }
.step { display: grid; grid-template-columns: 56px 1fr; gap: 1rem; padding: 1.4rem 0; border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step .n { font-family: var(--serif); font-size: 1.9rem; color: var(--gold-deep); line-height: 1; }
.step h3 { font-size: 1.3rem; margin-bottom: 0.3rem; }
.step p { color: var(--ink-2); font-size: 0.97rem; max-width: 66ch; }
.step .who { display: inline-block; margin-top: 0.5rem; font-size: 0.64rem; letter-spacing: 0.2em; text-transform: uppercase; padding: 0.25rem 0.55rem; border-radius: 3px; background: var(--gold-soft); color: var(--gold-deep); font-weight: 600; }
.step .who.you { background: var(--green-soft); color: var(--green); }

/* Founders */
.founders { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 900px) { .founders { grid-template-columns: 0.9fr 1.1fr; } }
.founders blockquote { font-family: var(--serif); font-size: clamp(1.35rem, 2.4vw, 1.8rem); line-height: 1.35; color: var(--ink); }
.founders cite { display: block; margin-top: 1rem; font-style: normal; font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-deep); font-weight: 600; }

/* Forms */
.form-card { background: var(--white); border: 1px solid var(--line); border-radius: 8px; padding: clamp(1.25rem, 3vw, 2.25rem); }
.form-grid { display: grid; gap: 1rem; }
@media (min-width: 720px) { .form-grid.two { grid-template-columns: 1fr 1fr; } .form-grid .span2 { grid-column: 1 / -1; } }
.field label { display: block; font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-2); font-weight: 600; margin-bottom: 0.45rem; }
.field label .opt { color: var(--muted); font-weight: 400; letter-spacing: 0.08em; text-transform: none; }
.field input, .field select, .field textarea {
  width: 100%; padding: 0.8rem 0.9rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ivory);
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px hsl(138 40% 80% / 0.5); background: #fff; }
.field textarea { min-height: 130px; resize: vertical; }
.checks { display: grid; gap: 0.5rem; }
@media (min-width: 720px) { .checks { grid-template-columns: 1fr 1fr; } }
.checks label { display: flex; align-items: center; gap: 0.6rem; font-size: 0.95rem; color: var(--ink-2); cursor: pointer; font-weight: 400; letter-spacing: 0; text-transform: none; }
.checks input { width: 17px; height: 17px; accent-color: var(--green); }
.hp { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: 0.85rem; color: var(--muted); margin-top: 0.9rem; }
.form-msg { display: none; margin-top: 1rem; padding: 0.9rem 1rem; border-radius: var(--radius); font-size: 0.95rem; }
.form-msg.ok { display: block; background: var(--green-soft); color: var(--green); border: 1px solid hsl(138 30% 80%); }
.form-msg.err { display: block; background: #fbeeec; color: #8a2f24; border: 1px solid #efc9c3; }
.contact-side { display: grid; gap: 1.5rem; align-content: start; }
.contact-side .item { border-top: 1px solid var(--line); padding-top: 1rem; }
.contact-side .item .k { font-size: 0.64rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-deep); font-weight: 600; }
.contact-side .item .v { font-family: var(--serif); font-size: 1.35rem; color: var(--green); margin-top: 0.25rem; word-break: break-word; }
.split { display: grid; gap: 2rem; }
@media (min-width: 900px) { .split { grid-template-columns: 1.3fr 0.7fr; } }

/* Footer */
.site-footer { background: var(--green-deep); color: rgba(255,255,255,0.8); padding: 3rem 0 2rem; margin-top: 2rem; }
.site-footer .cols { display: grid; gap: 1.75rem; }
@media (min-width: 720px) { .site-footer .cols { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer .brand .name { color: #fff; }
.site-footer .brand .sub { color: var(--gold); }
.site-footer .k { font-size: 0.62rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 0.6rem; }
.site-footer a:hover { color: #fff; }
.site-footer .fine { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 2rem; padding-top: 1.2rem; font-size: 0.78rem; color: rgba(255,255,255,0.6); display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; justify-content: space-between; }
.site-footer .fine a { color: rgba(255,255,255,0.7); }