/* HouseCareIndia — base styles. Mobile-first. */

:root {
  --color-primary: #0e4f56;
  --color-primary-dark: #073338;
  --color-accent: #f08a3c;
  --color-accent-dark: #d9711f;
  --color-bg: #f7f9f8;
  --color-surface: #ffffff;
  --color-text: #1c2b2e;
  --color-text-soft: #52666a;
  --color-line: #e1e8e6;
  --color-success-bg: #e4f3ea;
  --color-success-text: #216b43;
  --color-error-bg: #fbe8e6;
  --color-error-text: #a23a2b;
  --header-h: 64px;
  --bottom-nav-h: 60px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  padding-bottom: var(--bottom-nav-h);
}
h1, h2, h3, h4 { font-family: 'Poppins', 'Inter', sans-serif; font-weight: 700; line-height: 1.25; margin: 0 0 .5em; }
p { margin: 0 0 1em; max-width: 68ch; }
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
.skip-link {
  position: absolute; left: -999px; top: 0; background: #fff; padding: 8px 14px; z-index: 1000;
}
.skip-link:focus { left: 8px; top: 8px; }

.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 760px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
}
.site-header__row {
  display: flex; align-items: center; gap: 16px;
  height: var(--header-h);
}
.logo { display: flex; align-items: center; gap: 8px; color: var(--color-primary); flex: 0 0 auto; }
.logo:hover { text-decoration: none; }
.logo__mark { color: var(--color-primary); }
.logo__text { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 20px; color: var(--color-primary-dark); }
.logo__text--accent { color: var(--color-accent); }

.main-nav { display: none; gap: 24px; margin-left: 8px; flex: 1 1 auto; }
.main-nav a { color: var(--color-text); font-weight: 500; font-size: 15px; }
.main-nav a:hover { color: var(--color-primary); text-decoration: none; }

.header-cta.btn { display: none; margin-left: auto; }

.nav-toggle {
  margin-left: auto; width: 40px; height: 40px; border: none; background: none;
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  cursor: pointer;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--color-primary-dark); display: block; }

.mobile-nav {
  display: none; flex-direction: column; border-top: 1px solid var(--color-line);
  background: var(--color-surface);
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a { padding: 14px 20px; border-bottom: 1px solid var(--color-line); color: var(--color-text); font-weight: 500; }

@media (min-width: 860px) {
  .main-nav { display: flex; }
  .header-cta.btn { display: inline-flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none !important; }
}

/* Bottom mobile nav */
.bottom-nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  display: flex; justify-content: space-around;
  background: var(--color-surface); border-top: 1px solid var(--color-line);
  height: var(--bottom-nav-h);
}
.bottom-nav a {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; color: var(--color-text-soft); font-size: 11px; font-weight: 500;
}
.bottom-nav a:hover { text-decoration: none; color: var(--color-primary); }
@media (min-width: 860px) {
  .bottom-nav { display: none; }
  body { padding-bottom: 0; }
}

/* Hero */
.hero { background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); color: #fff; padding: 56px 0 64px; }
.hero__inner { max-width: 640px; }
.hero h1 { color: #fff; font-size: 30px; }
.hero__lede { color: rgba(255,255,255,.88); font-size: 17px; }
@media (min-width: 860px) { .hero h1 { font-size: 42px; } .hero__lede { font-size: 19px; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 8px; font-weight: 600; font-size: 15px; padding: 12px 22px;
  border: none; cursor: pointer; transition: background .15s ease, transform .05s ease;
}
.btn--accent { background: var(--color-accent); color: #fff; }
.btn--accent:hover { background: var(--color-accent-dark); text-decoration: none; }
.btn--large { padding: 15px 28px; font-size: 16px; }
.btn--small { padding: 9px 16px; font-size: 14px; }
.btn--full { width: 100%; }

/* Sections */
.section { padding: 44px 0; }
.section--alt { background: var(--color-surface); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.section__title { font-size: 24px; }
.section__intro { color: var(--color-text-soft); font-size: 16px; }
.page-title { font-size: 26px; }
.h3 { font-size: 18px; }

/* Card grid */
.card-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 20px; }
@media (min-width: 620px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .card-grid { grid-template-columns: repeat(4, 1fr); } }

.category-card {
  display: flex; flex-direction: column; gap: 6px;
  background: var(--color-surface); border: 1px solid var(--color-line); border-radius: 10px;
  padding: 18px; color: var(--color-text);
}
.category-card:hover { border-color: var(--color-accent); text-decoration: none; }
.category-card__name { font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 16px; color: var(--color-primary-dark); }
.category-card__desc { font-size: 13.5px; color: var(--color-text-soft); }

/* Breadcrumbs */
.breadcrumbs { padding: 14px 0 0; }
.breadcrumbs ol { list-style: none; display: flex; gap: 6px; margin: 0; padding: 0 20px; max-width: 1140px; margin: 0 auto; font-size: 13px; color: var(--color-text-soft); flex-wrap: wrap; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 6px; color: var(--color-line); }
.breadcrumbs li[aria-current] { color: var(--color-text); font-weight: 500; }

/* Category detail */
.category-detail { display: grid; grid-template-columns: 1fr; gap: 28px; align-items: start; }
@media (min-width: 900px) { .category-detail { grid-template-columns: 1.6fr 1fr; } }
.chip-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 10px 0 20px; }
.chip { background: var(--color-surface); border: 1px solid var(--color-line); border-radius: 20px; padding: 6px 14px; font-size: 13.5px; color: var(--color-primary-dark); }
.notice { background: #fff6ec; border: 1px solid #f3dcc0; border-radius: 8px; padding: 14px 16px; font-size: 14.5px; }
.notice p:last-child { margin-bottom: 0; }

/* Forms */
.form-card { background: var(--color-surface); border: 1px solid var(--color-line); border-radius: 10px; padding: 22px; }
.field { display: block; margin-bottom: 14px; font-size: 14px; font-weight: 500; }
.field span { display: block; margin-bottom: 5px; }
.field input, .field textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--color-line); border-radius: 6px;
  font-size: 15px; font-family: inherit; background: #fff; color: var(--color-text);
}
.field input:focus, .field textarea:focus { outline: 2px solid var(--color-accent); outline-offset: 1px; border-color: var(--color-accent); }
.field-honeypot { position: absolute; left: -9999px; top: -9999px; }

.alert { border-radius: 8px; padding: 12px 14px; font-size: 14px; margin-bottom: 16px; }
.alert--success { background: var(--color-success-bg); color: var(--color-success-text); }
.alert--error { background: var(--color-error-bg); color: var(--color-error-text); }

/* How it works */
.steps { display: grid; grid-template-columns: 1fr; gap: 18px; margin-top: 20px; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { background: var(--color-surface); border: 1px solid var(--color-line); border-radius: 10px; padding: 20px; }
.step__num {
  display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px;
  border-radius: 50%; background: var(--color-primary); color: #fff; font-weight: 700; font-size: 14px; margin-bottom: 10px;
}

/* Footer */
.site-footer { background: var(--color-primary-dark); color: rgba(255,255,255,.85); padding: 44px 0 20px; margin-top: 20px; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-col h3 { color: #fff; font-size: 14px; letter-spacing: .03em; text-transform: uppercase; margin-bottom: 12px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: rgba(255,255,255,.78); font-size: 14px; }
.footer-col a:hover { color: #fff; }
.footer-col--brand p { color: rgba(255,255,255,.7); font-size: 14px; margin-top: 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.15); margin-top: 32px; padding-top: 16px; font-size: 12.5px; color: rgba(255,255,255,.6); }

/* Legal */
.legal h2 { font-size: 18px; margin-top: 28px; }
.legal__updated { color: var(--color-text-soft); font-size: 13.5px; }
.legal__note { font-size: 13.5px; color: var(--color-text-soft); margin-top: 24px; }