/*
Theme Name: Abia Home Health
Theme URI: https://abiahomehealth.com
Author: Abia Home Health LLC
Author URI: https://abiahomehealth.com
Description: Custom premium WordPress theme for Abia Home Health LLC. Quiet luxury, modern, warm healthcare brand.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: Private — Abia Home Health LLC
Text Domain: abia
*/

/* =============================================
   ABIA HOME HEALTH — DESIGN SYSTEM
   Charcoal #2A2D34 | Blush #D4A39A | Olive #7C8471 | Paper #F5F2ED
   Font: DM Sans + DM Serif Display
   ============================================= */

:root {
  --charcoal: #2A2D34;
  --charcoal-light: #3d424d;
  --blush: #D4A39A;
  --blush-light: #e8c4bd;
  --blush-dark: #b8877d;
  --olive: #7C8471;
  --olive-light: #9aab8e;
  --paper: #F5F2ED;
  --paper-dark: #ede9e2;
  --white: #ffffff;
  --text-primary: #2A2D34;
  --text-secondary: #5a5f6b;
  --text-muted: #8a8f9a;
  --border: #e8e4de;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.27vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  --text-2xl: clamp(2rem, 1.2rem + 3vw, 4rem);
  --text-hero: clamp(2.5rem, 1rem + 5vw, 5.5rem);

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem;
  --space-4: 1rem; --space-6: 1.5rem; --space-8: 2rem;
  --space-10: 2.5rem; --space-12: 3rem; --space-16: 4rem;
  --space-20: 5rem; --space-24: 6rem;

  --radius-sm: 6px; --radius: 12px; --radius-lg: 20px; --radius-xl: 32px;
  --shadow-sm: 0 1px 3px rgba(42,45,52,0.06);
  --shadow: 0 4px 16px rgba(42,45,52,0.08), 0 2px 6px rgba(42,45,52,0.04);
  --shadow-lg: 0 12px 40px rgba(42,45,52,0.12), 0 4px 12px rgba(42,45,52,0.06);

  --nav-height: 84px;
  --max-width: 1200px;
  --section-pad: clamp(4rem, 8vw, 6rem);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); font-size: var(--text-base); color: var(--text-primary); background: var(--white); line-height: 1.65; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--space-6); }
.section { padding: var(--section-pad) 0; }

/* NAV */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(245,242,237,0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); height: var(--nav-height); transition: box-shadow 0.3s; }
.site-header.scrolled { box-shadow: var(--shadow); }
.nav-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--space-6); height: 100%; display: flex; align-items: center; justify-content: space-between; }
.site-logo img,
.site-logo .custom-logo,
.custom-logo-link img,
header .custom-logo { height: 72px !important; width: auto !important; max-width: 220px !important; }
.site-logo img { display: block; }
.nav-menu { display: flex; align-items: center; gap: var(--space-8); list-style: none; }
.nav-menu a { font-size: var(--text-sm); color: var(--text-primary); transition: color 0.2s; position: relative; }
.nav-menu a:not(.nav-cta)::after { content:''; position:absolute; bottom:-2px; left:0; width:0; height:1px; background:var(--blush-dark); transition:width 0.2s; }
.nav-menu a:not(.nav-cta):hover::after { width:100%; }
.nav-menu a:not(.nav-cta):hover { color: var(--blush-dark); }
.nav-cta { background: var(--charcoal) !important; color: #ffffff !important; padding: 0.5rem 1.25rem; border-radius: 100px; font-weight: 500; transition: background 0.2s; text-decoration: none !important; }
.nav-cta:hover { background: var(--blush-dark) !important; color: #ffffff !important; }
.menu-toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; background: none; border: none; cursor: pointer; }
.menu-toggle span { display: block; width: 22px; height: 2px; background: var(--charcoal); border-radius: 2px; }

/* HERO */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; padding-top: var(--nav-height); }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(105deg, rgba(42,45,52,0.80) 0%, rgba(42,45,52,0.50) 50%, rgba(42,45,52,0.25) 100%); }
.hero-content { position: relative; z-index: 2; padding: var(--space-20) var(--space-6); max-width: 680px; margin-left: max(var(--space-6), calc((100vw - var(--max-width)) / 2 + var(--space-6))); }
.eyebrow { font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--blush-dark); margin-bottom: var(--space-4); }
.eyebrow--light { color: var(--blush-light); }
.eyebrow--olive { color: var(--olive); }
.hero-heading { font-family: var(--font-display); font-size: var(--text-hero); font-weight: 400; color: var(--white); line-height: 1.08; margin-bottom: var(--space-6); }
.hero-heading em { font-style: italic; color: var(--blush-light); display: block; }
.hero-sub { font-size: var(--text-lg); color: rgba(255,255,255,0.85); line-height: 1.6; margin-bottom: var(--space-10); max-width: 520px; font-weight: 300; }
.hero-actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.75rem; border-radius: 100px; font-size: var(--text-sm); font-weight: 500; transition: all 0.2s; white-space: nowrap; border: 2px solid transparent; cursor: pointer; }
.btn-primary { background: var(--charcoal); color: var(--white); border-color: var(--charcoal); }
.btn-primary:hover { background: var(--charcoal-light); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-outline { background: transparent; color: var(--charcoal); border-color: var(--charcoal); }
.btn-outline:hover { background: var(--charcoal); color: var(--white); }
.btn-blush { background: var(--blush); color: var(--white); border-color: var(--blush); }
.btn-blush:hover { background: var(--blush-dark); border-color: var(--blush-dark); }
.btn--full { width: 100%; justify-content: center; }

/* SECTION TITLES */
.section-title { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 400; color: var(--charcoal); line-height: 1.15; margin-bottom: var(--space-6); }
.section-title em { font-style: italic; color: var(--blush-dark); }
.section-title--light { color: var(--white); }
.section-title--light em { color: var(--blush-light); }
.section-lead { font-size: var(--text-base); color: var(--text-secondary); max-width: 560px; line-height: 1.7; }
.section-header { text-align: center; margin-bottom: var(--space-12); }
.section-header .section-lead { margin: 0 auto; }

/* TRUST BAR */
.trust-bar { background: var(--charcoal); padding: var(--space-4) var(--space-6); }
.trust-inner { max-width: var(--max-width); margin: 0 auto; display: flex; align-items: center; justify-content: center; gap: var(--space-10); flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-xs); font-weight: 400; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.75); }
.trust-icon { color: var(--blush); font-size: 0.6rem; }

/* SERVICE CARDS */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-6); }
.service-card { background: var(--white); border-radius: var(--radius-lg); padding: var(--space-10); border: 1px solid var(--border); transition: box-shadow 0.3s, transform 0.3s; }
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.service-card--blush { background: linear-gradient(135deg, var(--blush), var(--blush-dark)); border-color: transparent; }
.service-card--blush * { color: var(--white) !important; }
.service-card--blush .service-list li::before { background: rgba(255,255,255,0.6); }
.service-num { font-family: var(--font-display); font-size: clamp(2.5rem, 4vw, 4rem); color: var(--paper-dark); line-height: 1; margin-bottom: var(--space-4); }
.service-name { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 400; color: var(--charcoal); margin-bottom: var(--space-3); }
.service-desc { font-size: var(--text-sm); color: var(--text-secondary); margin-bottom: var(--space-6); line-height: 1.65; }
.service-list { display: flex; flex-direction: column; gap: var(--space-2); }
.service-list li { font-size: var(--text-sm); color: var(--text-secondary); display: flex; align-items: flex-start; gap: var(--space-3); }
.service-list li::before { content: ''; display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: var(--blush); margin-top: 0.55em; flex-shrink: 0; }

/* WHY GRID */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center; }
.why-features { display: flex; flex-direction: column; gap: var(--space-8); margin-top: var(--space-8); }
.why-item { display: flex; gap: var(--space-6); align-items: flex-start; }
.why-num { font-family: var(--font-display); font-size: var(--text-lg); color: var(--blush); min-width: 36px; line-height: 1.3; }
.why-item h4 { font-family: var(--font-display); color: var(--charcoal); margin-bottom: var(--space-2); font-size: 1.1rem; }
.why-item p { font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.65; }
.why-img-wrap { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4/5; box-shadow: var(--shadow-lg); }
.why-img-wrap img { width: 100%; height: 100%; object-fit: cover; }

/* ABOUT GRID */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center; }
.about-img-wrap { position: relative; }
.about-img-wrap img { width: 100%; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); aspect-ratio: 4/5; object-fit: cover; }
.about-license-badge { position: absolute; bottom: var(--space-6); right: calc(var(--space-6) * -1); background: var(--white); border-radius: var(--radius); padding: var(--space-4) var(--space-6); box-shadow: var(--shadow-lg); text-align: center; }
.badge-label { display: block; font-size: var(--text-xs); color: var(--text-muted); letter-spacing: 0.1em; text-transform: uppercase; }
.badge-val { display: block; font-family: var(--font-display); font-size: var(--text-lg); color: var(--charcoal); }
.about-body { font-size: var(--text-base); color: var(--text-secondary); line-height: 1.75; margin-bottom: var(--space-6); }
.about-founder { display: flex; align-items: center; gap: var(--space-4); padding-top: var(--space-6); border-top: 1px solid var(--border); }
.founder-name { display: block; font-weight: 500; color: var(--charcoal); font-size: var(--text-sm); }
.founder-title { display: block; font-size: var(--text-xs); color: var(--text-muted); margin-top: 2px; }

/* BLOG GRID */
.blog-grid { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-6); }
.blog-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); transition: box-shadow 0.3s, transform 0.3s; }
.blog-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.blog-card--featured { grid-row: span 2; display: flex; flex-direction: column; }
.blog-card-img { position: relative; overflow: hidden; }
.blog-card--featured .blog-card-img { aspect-ratio: 16/10; }
.blog-card-img--sm { aspect-ratio: 16/9; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.blog-card:hover .blog-card-img img { transform: scale(1.03); }
.blog-cat { position: absolute; top: var(--space-4); left: var(--space-4); background: var(--white); color: var(--charcoal); font-size: 10px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 10px; border-radius: 100px; }
.blog-card-body { padding: var(--space-6); flex: 1; display: flex; flex-direction: column; }
.blog-date { font-size: var(--text-xs); color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: var(--space-3); }
.blog-card-body h3 { font-family: var(--font-display); font-size: clamp(1.1rem,1.5vw,1.4rem); font-weight: 400; color: var(--charcoal); margin-bottom: var(--space-3); line-height: 1.3; }
.blog-card-body p { font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.65; flex: 1; }
.blog-read-more { display: inline-block; margin-top: var(--space-4); font-size: var(--text-sm); font-weight: 500; color: var(--blush-dark); }
.blog-read-more:hover { color: var(--charcoal); }

/* FORMS */
.form-group { margin-bottom: var(--space-5); }
.form-group label { display: block; font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-secondary); margin-bottom: var(--space-2); }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 0.75rem 1rem; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-size: var(--text-sm); color: var(--text-primary); background: var(--white); outline: none; transition: border-color 0.2s, box-shadow 0.2s; font-family: var(--font-body); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--blush); box-shadow: 0 0 0 3px rgba(212,163,154,0.15); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form-disclaimer { font-size: var(--text-xs); color: var(--text-muted); line-height: 1.5; margin-bottom: var(--space-5); }
.optional { color: var(--text-muted); font-weight: 400; text-transform: none; letter-spacing: 0; }

/* PAGE HERO */
.page-hero { background: var(--charcoal); padding: calc(var(--nav-height) + var(--space-12)) var(--space-6) var(--space-12); text-align: center; }
.page-hero h1 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 400; color: var(--white); line-height: 1.15; }
.page-hero h1 em { color: var(--blush-light); font-style: italic; }
.page-hero p { color: rgba(255,255,255,0.65); font-size: var(--text-base); max-width: 560px; margin: var(--space-4) auto 0; }

/* FOOTER */
.site-footer { background: var(--charcoal); padding: var(--space-16) 0 0; }
.footer-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--space-6) var(--space-12); display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-12); border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo { height: 48px; width: auto; margin-bottom: var(--space-6); }
.footer-contact p { font-size: var(--text-sm); color: rgba(255,255,255,0.55); line-height: 1.8; }
.footer-contact a { color: rgba(255,255,255,0.75); transition: color 0.2s; }
.footer-contact a:hover { color: var(--blush-light); }
.footer-col h5 { font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: var(--space-4); }
.footer-links { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-links a { font-size: var(--text-sm); color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-links a:hover { color: var(--blush-light); }
.footer-col p { font-size: var(--text-sm); color: rgba(255,255,255,0.55); line-height: 1.8; }
.footer-tagline { margin-top: var(--space-8); font-family: var(--font-display); font-style: italic; font-size: var(--text-lg); color: rgba(255,255,255,0.3); line-height: 1.3; }
.footer-bottom { max-width: var(--max-width); margin: 0 auto; padding: var(--space-6); text-align: center; }
.footer-bottom p { font-size: var(--text-xs); color: rgba(255,255,255,0.3); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .why-grid, .about-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card--featured { grid-row: span 1; }
  .footer-inner { grid-template-columns: 1fr; }
  .menu-toggle { display: flex; }
  .nav-menu { display: none; position: fixed; top: var(--nav-height); left: 0; right: 0; background: var(--paper); flex-direction: column; align-items: flex-start; padding: var(--space-6); gap: var(--space-4); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg); }
  .nav-menu.open { display: flex; }
  .about-license-badge { right: var(--space-4); }
  .form-row { grid-template-columns: 1fr; }
}