/* Hearthside Home Services — warm, trustworthy, family-home feel.
   Fully self-contained: system font stacks only, no external assets. */

:root {
  --ink: #2b2118;
  --ink-soft: #5c4f42;
  --cream: #faf5ec;
  --cream-deep: #f3ead9;
  --warm: #b4551f;
  --warm-dark: #8a3d12;
  --warm-glow: #e8b04b;
  --card: #ffffff;
  --line: #e6d9c3;
  --dark: #241a12;
  --dark-soft: #3a2c20;
  --ok: #2e7d4f;
  --err: #b3261e;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(43, 33, 24, 0.10);
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: Georgia, "Times New Roman", "Nimbus Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
}

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.2; margin: 0 0 0.6em; color: var(--ink); }
h2 { font-size: clamp(1.7rem, 4vw, 2.4rem); text-align: center; }
.section-lead { text-align: center; color: var(--ink-soft); max-width: 640px; margin: 0 auto 2.2rem; font-size: 1.08rem; }

.section { padding: 4.5rem 0; }
.section-alt { background: var(--cream-deep); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 245, 236, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 1.5rem; padding: 0.7rem 20px; }
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--ink); margin-right: auto; }
.brand-mark { width: 42px; height: 42px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; }
.brand-sub { font-size: 0.62rem; letter-spacing: 0.28em; color: var(--warm); font-weight: 700; }

.site-nav { display: flex; align-items: center; gap: 1.3rem; }
.site-nav a { text-decoration: none; color: var(--ink-soft); font-weight: 600; font-size: 0.95rem; }
.site-nav a:hover { color: var(--warm-dark); }
.nav-cta {
  background: var(--warm); color: #fff !important;
  padding: 0.55rem 1.1rem; border-radius: 999px;
}
.nav-cta:hover { background: var(--warm-dark); }

.header-call {
  display: inline-flex; align-items: center; gap: 0.45rem;
  text-decoration: none; color: var(--ink); font-weight: 700; white-space: nowrap;
}
.header-call svg { width: 20px; height: 20px; color: var(--warm); }
.header-call:hover { color: var(--warm-dark); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; text-decoration: none; cursor: pointer; border: none;
  font-family: var(--font-body); font-weight: 700; font-size: 1.05rem;
  padding: 0.9rem 1.7rem; border-radius: 999px; text-align: center;
  transition: transform 0.12s ease, background 0.12s ease;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--warm); color: #fff; box-shadow: 0 6px 18px rgba(180, 85, 31, 0.35); }
.btn-primary:hover { background: var(--warm-dark); }
.btn-secondary { background: transparent; color: var(--ink); border: 2px solid var(--ink); }
.btn-secondary:hover { background: var(--ink); color: var(--cream); }

/* ---------- Hero ---------- */
.hero {
  padding: 5.5rem 0 4.5rem;
  background:
    radial-gradient(700px 340px at 78% 18%, rgba(232, 176, 75, 0.35), transparent 65%),
    radial-gradient(560px 300px at 12% 85%, rgba(180, 85, 31, 0.16), transparent 60%),
    var(--cream);
}
.hero-inner { max-width: 760px; }
.hero-kicker {
  display: inline-block; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--warm-dark);
  border: 1px solid var(--warm); border-radius: 999px; padding: 0.3rem 0.9rem; margin: 0 0 1.2rem;
}
.hero h1 { font-size: clamp(2.1rem, 6vw, 3.4rem); margin-bottom: 0.5em; }
.hero-sub { font-size: 1.18rem; color: var(--ink-soft); margin: 0 0 1.8rem; max-width: 620px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* ---------- Trust strip ---------- */
.trust { background: var(--dark); color: var(--cream); padding: 1.6rem 0; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.trust-item { display: flex; align-items: flex-start; gap: 0.7rem; }
.trust-item svg { width: 26px; height: 26px; flex: none; color: var(--warm-glow); margin-top: 2px; }
.trust-item p { margin: 0; font-size: 0.98rem; line-height: 1.5; }

/* ---------- Service cards ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.3rem; box-shadow: var(--shadow);
}
.card-icon { width: 46px; height: 46px; margin-bottom: 0.7rem; }
.card h3 { font-size: 1.2rem; margin-bottom: 0.4rem; }
.card p { margin: 0; color: var(--ink-soft); font-size: 0.96rem; }

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.2rem; }
.step { text-align: center; padding: 0 1rem; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--warm); color: #fff;
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
  margin-bottom: 0.9rem;
}
.step h3 { font-size: 1.25rem; margin-bottom: 0.35rem; }
.step p { margin: 0; color: var(--ink-soft); }

/* ---------- Service area ---------- */
.area { text-align: center; }
.area-list { font-size: 1.15rem; color: var(--ink-soft); margin: 1rem 0 0; }

/* ---------- Form ---------- */
.form-wrap { max-width: 760px; }
form {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 2rem;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.2rem; margin-bottom: 1.1rem; }
.field { margin-bottom: 1.1rem; }
.form-grid .field { margin-bottom: 0; }
label, legend { font-weight: 700; font-size: 0.98rem; display: block; margin-bottom: 0.4rem; }
.req { color: var(--warm-dark); }
.opt { color: var(--ink-soft); font-weight: 400; font-size: 0.88rem; }
input[type="text"], input[type="tel"], input[type="email"], select, textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  border: 1.5px solid var(--line); border-radius: 10px; padding: 0.7rem 0.85rem;
  background: #fff;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--warm); box-shadow: 0 0 0 3px rgba(180, 85, 31, 0.15);
}
textarea { resize: vertical; min-height: 110px; }
fieldset { border: none; padding: 0; margin: 0 0 1.1rem; }
.radios { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.radio {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1.5px solid var(--line); border-radius: 999px; padding: 0.55rem 1rem;
  cursor: pointer; font-weight: 600; margin: 0;
}
.radio input { accent-color: var(--warm); width: 1.05rem; height: 1.05rem; }
.radio:has(input:checked) { border-color: var(--warm); background: rgba(180, 85, 31, 0.08); }
.checkbox { display: flex; align-items: flex-start; gap: 0.6rem; font-weight: 400; cursor: pointer; }
.checkbox input { width: 1.2rem; height: 1.2rem; margin-top: 0.2rem; flex: none; accent-color: var(--warm); }
.error { color: var(--err); font-size: 0.88rem; margin: 0.35rem 0 0; min-height: 1.2em; }
.error:empty { display: none; }
input.invalid, select.invalid, textarea.invalid { border-color: var(--err); }
.btn-submit { width: 100%; margin-top: 0.4rem; font-size: 1.12rem; }
.form-note { text-align: center; color: var(--ink-soft); margin: 1rem 0 0; }
.form-note a { color: var(--warm-dark); font-weight: 700; }
.form-message {
  margin-top: 1.2rem; padding: 1.1rem 1.3rem; border-radius: 10px;
  font-weight: 600; line-height: 1.55;
}
.form-message.success { background: #e9f5ee; color: #1d5c36; border: 1px solid #bfe3cd; }
.form-message.error { background: #fdecea; color: #8f1d16; border: 1px solid #f5c6c0; }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 760px; }
.faq {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  margin-bottom: 0.8rem; overflow: hidden;
}
.faq summary {
  cursor: pointer; font-weight: 700; font-size: 1.05rem; padding: 1.1rem 1.3rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--warm); flex: none; }
.faq[open] summary::after { content: "–"; }
.faq p { margin: 0; padding: 0 1.3rem 1.2rem; color: var(--ink-soft); }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: var(--cream); padding: 2.8rem 0 2rem; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: flex-start; justify-content: space-between; }
.footer-brand .brand-name { font-family: var(--font-display); font-size: 1.3rem; }
.footer-brand p { margin: 0.2rem 0 0; color: #cbbfae; }
.footer-contact { display: flex; flex-direction: column; gap: 0.3rem; text-align: right; }
.footer-contact a { color: var(--cream); text-decoration: none; font-weight: 600; }
.footer-contact a:hover { color: var(--warm-glow); }
.footer-legal { flex-basis: 100%; margin: 0.6rem 0 0; font-size: 0.85rem; color: #a89880; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 1.8rem; }
  .trust-grid { grid-template-columns: 1fr; gap: 1rem; }
  .site-nav { display: none; }
}
@media (max-width: 600px) {
  .section { padding: 3rem 0; }
  .hero { padding: 3.5rem 0 3rem; }
  .form-grid { grid-template-columns: 1fr; }
  form { padding: 1.4rem; }
  .cards { grid-template-columns: 1fr; }
  .header-call span { display: none; }
  .hero-ctas .btn { width: 100%; }
  .footer-contact { text-align: left; }
}