/* HALF Design System v1.0 - Session 02 */

:root {
  --primary:#1B6B4A; --primary-light:#228B5B; --primary-dark:#155A3E; --primary-soft:#EDF5F0;
  --accent:#C4732B; --accent-light:#D4893F; --accent-dark:#A85F22; --accent-soft:#FDF3EC;
  --dark:#1A2332; --text:#374151; --text-mid:#4A5568; --cream:#FAF7F2; --sand:#EDE4D3; --border:#E5E7EB;
  --bg:var(--cream); --surface:#FFFFFF; --headline:var(--dark); --body:var(--text); --border-col:var(--border);
  --nav-bg:rgba(250,247,242,0.92);
  --card-shadow:0 2px 16px rgba(26,35,50,0.06); --card-hover:0 6px 24px rgba(26,35,50,0.12);
  --font-headline:'Lora',serif; --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --transition-fast:0.2s ease; --transition-base:0.3s ease; --transition-slow:0.4s ease;
}
[data-theme="dark"] {
  --primary:#2D9D6A; --primary-light:#38B87D; --primary-soft:#0F1F18;
  --accent:#D4893F; --accent-soft:#1F1610;
  --cream:#0C1A14; --sand:#1A2A22; --dark:#E8E0D4; --text:#D1C8BC; --text-mid:#A8B4A8; --border:#2A3A30;
  --bg:#0C1A14; --surface:#142420; --headline:#E8E0D4; --body:#D1C8BC; --border-col:#2A3A30;
  --nav-bg:rgba(12,26,20,0.92); --card-shadow:0 2px 16px rgba(0,0,0,0.2); --card-hover:0 6px 24px rgba(0,0,0,0.3);
}
/* Reset */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{font-family:var(--font-body);font-size:18px;line-height:1.7;color:var(--body);background:var(--bg);-webkit-font-smoothing:antialiased;transition:background var(--transition-slow),color var(--transition-slow)}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none;transition:color var(--transition-fast)}
a:hover{color:var(--primary-light)}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
:focus-visible{outline:3px solid var(--primary);outline-offset:3px}

/* Typography */
h1,h2,h3,h4,h5,h6{font-family:var(--font-headline);color:var(--headline);line-height:1.25;font-weight:700}
h1{font-size:clamp(2rem,4vw,3.25rem);margin-bottom:16px}
h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:14px}
h3{font-size:1.2rem;margin-bottom:10px}
h4{font-size:1.05rem;margin-bottom:8px}
p{margin-bottom:16px}

/* Eyebrow */
.eyebrow{font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:0.08em;color:var(--primary)}

/* Container + Layout */
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:48px 0}
.section--alt{background:var(--sand)}
.section--primary-soft{background:var(--primary-soft)}
.text-center{text-align:center}

.layout-facility{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:32px;align-items:flex-start}
.layout-city-hub{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}

/* Buttons */
.btn-primary{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;background:var(--accent);color:#fff;font-weight:600;font-size:0.95rem;border-radius:8px;transition:all var(--transition-fast);border:2px solid var(--accent)}
.btn-primary:hover{background:var(--accent-light);border-color:var(--accent-light);color:#fff;transform:translateY(-1px)}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;background:transparent;color:var(--primary);font-weight:600;font-size:0.95rem;border-radius:8px;border:2px solid var(--primary);transition:all var(--transition-fast)}
.btn-secondary:hover{background:var(--primary);color:#fff;transform:translateY(-1px)}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;background:transparent;color:var(--text-mid);font-weight:500;font-size:0.9rem;border-radius:6px;transition:all var(--transition-fast)}
.btn-ghost:hover{color:var(--primary);background:var(--primary-soft)}
.btn-primary-sm{padding:8px 18px;font-size:0.85rem}
.btn-full{width:100%}

/* Cards */
.card{background:var(--surface);border-radius:12px;box-shadow:var(--card-shadow);overflow:hidden;transition:box-shadow var(--transition-base),transform var(--transition-base);border:1px solid var(--border-col)}
.card:hover{box-shadow:var(--card-hover);transform:translateY(-2px)}
.card--facility .card__photo{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--sand)}
.card--facility .card__photo img{width:100%;height:100%;object-fit:cover}
.card__photo-placeholder{display:flex;align-items:center;justify-content:center;height:100%;background:var(--primary-soft);color:var(--primary);font-weight:600;font-size:0.9rem}
.card__body{padding:16px}
.card__title{font-size:1.05rem;margin-bottom:6px}
.card__title a{color:var(--headline);transition:color var(--transition-fast)}
.card__title a:hover{color:var(--primary)}
.card__address{font-size:0.85rem;color:var(--text-mid);margin-bottom:8px}
.card__rating{font-size:0.9rem;color:var(--accent);margin-bottom:6px}
.card__care-level{margin-bottom:6px}
.card__cms{font-size:0.85rem;color:var(--text-mid);margin-bottom:8px}
.card__badges{display:flex;gap:6px;flex-wrap:wrap}

/* Badges */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:0.75rem;font-weight:600;letter-spacing:0.02em}
.badge--claimed{background:var(--primary-soft);color:var(--primary)}
.badge--featured{background:#FEF3C7;color:#92400E}
.badge--premium{background:#EDE9FE;color:#5B21B6}
.badge--care-al{background:#D1FAE5;color:#065F46}
.badge--care-mc{background:#EDE9FE;color:#5B21B6}
.badge--care-nh{background:#DBEAFE;color:#1E40AF}
.badge--care-rc{background:#CCFBF1;color:#0F766E}

/* CMS Five-Star Rating */
.cms-stars{display:inline-flex;gap:2px;color:var(--accent);font-size:1.1rem}
.cms-rating-grid{display:grid;grid-template-columns:auto 1fr auto;gap:6px 12px;align-items:center;font-size:0.9rem}
.cms-rating-grid .label{color:var(--text-mid)}
.cms-rating-grid .bar{height:8px;background:var(--sand);border-radius:4px;overflow:hidden}
.cms-rating-grid .bar-fill{height:100%;background:var(--primary);border-radius:4px;transition:width var(--transition-base)}
.cms-rating-grid .value{color:var(--headline);font-weight:600;min-width:30px;text-align:right}

/* Hospital Proximity */
.hospital-list{display:flex;flex-direction:column;gap:12px}
.hospital-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--surface);border:1px solid var(--border-col);border-radius:8px;font-size:0.9rem}
.hospital-item .name{font-weight:600;color:var(--headline)}
.hospital-item .distance{color:var(--primary);font-weight:500}

/* Photo Grid + Hero */
.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin-bottom:24px}
.photo-grid img{border-radius:8px;aspect-ratio:4/3;object-fit:cover;width:100%}
.photo-attr{font-size:0.7rem;color:var(--text-mid);text-align:right;margin-top:4px}
.facility-hero{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;border-radius:12px;margin-bottom:24px}
.facility-hero img{width:100%;height:100%;object-fit:cover}

/* Forms */
.form-group{margin-bottom:16px}
.form-group label{display:block;font-weight:600;font-size:0.9rem;margin-bottom:6px;color:var(--headline)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 14px;border:1px solid var(--border-col);border-radius:8px;font-family:var(--font-body);font-size:0.95rem;background:var(--surface);color:var(--body);transition:border-color var(--transition-fast)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px rgba(27,107,74,0.15)}
.form-group textarea{min-height:100px;resize:vertical}

/* Navigation */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--nav-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-col);transition:box-shadow var(--transition-fast)}
.nav--scrolled{box-shadow:0 2px 12px rgba(0,0,0,0.08)}
.nav__inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:64px}
.nav__logo{display:flex;align-items:center;gap:8px;font-family:var(--font-headline);font-size:1.1rem;font-weight:700;color:var(--headline);text-decoration:none}
.nav__logo .logo-houston{color:var(--primary);font-family:var(--font-headline)}
.nav__links{display:flex;align-items:center;gap:28px;list-style:none}
.nav__links a{font-size:0.9rem;font-weight:500;color:var(--body);transition:color var(--transition-fast)}
.nav__links a:hover{color:var(--primary)}
.nav__actions{display:flex;align-items:center;gap:12px}
.nav__theme-toggle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;transition:background var(--transition-fast);color:var(--text-mid)}
.nav__theme-toggle:hover{background:var(--primary-soft);color:var(--primary)}
.nav__cta-desktop{display:inline-flex}

/* Mobile Nav */
.nav__mobile-controls{display:none;align-items:center;gap:8px}
.nav__hamburger{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;color:var(--body)}
.nav__hamburger:hover{background:var(--primary-soft)}
.mobile-menu{position:fixed;top:0;right:-320px;width:min(320px,85vw);height:100vh;background:var(--surface);z-index:2000;transition:right var(--transition-base);box-shadow:-4px 0 24px rgba(0,0,0,0.1);overflow-y:auto}
.mobile-menu.open{right:0}
.mobile-menu__header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-col)}
.mobile-menu__close{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;color:var(--body)}
.mobile-menu__close:hover{background:var(--primary-soft)}
.mobile-menu__links{padding:20px;display:flex;flex-direction:column;gap:4px}
.mobile-menu__links a{display:block;padding:12px 16px;border-radius:8px;font-weight:500;color:var(--body);transition:background var(--transition-fast)}
.mobile-menu__links a:hover{background:var(--primary-soft);color:var(--primary)}
.mobile-menu__cta{padding:20px}
.mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.4);z-index:1500;opacity:0;pointer-events:none;transition:opacity var(--transition-base)}
.mobile-overlay.active{opacity:1;pointer-events:auto}

/* Footer */
.footer{background:var(--dark);color:var(--text);padding:48px 0 0}
[data-theme="dark"] .footer{background:#0A120E}
.footer__grid{max-width:1200px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.footer__heading{font-family:var(--font-headline);font-size:1rem;font-weight:700;color:#fff;margin-bottom:16px}
.footer__text{font-size:0.85rem;line-height:1.6;color:rgba(255,255,255,0.7)}
.footer__links{display:flex;flex-direction:column;gap:8px}
.footer__links a{font-size:0.85rem;color:rgba(255,255,255,0.7);transition:color var(--transition-fast)}
.footer__links a:hover{color:#fff}
.footer__disclaimer{max-width:1200px;margin:0 auto;padding:24px 20px;font-size:0.75rem;color:rgba(255,255,255,0.4);border-top:1px solid rgba(255,255,255,0.1);margin-top:32px}
.footer__copyright{max-width:1200px;margin:0 auto;padding:16px 20px;display:flex;justify-content:space-between;align-items:center;font-size:0.8rem;color:rgba(255,255,255,0.5);border-top:1px solid rgba(255,255,255,0.08)}
.footer__copyright a{color:rgba(255,255,255,0.5)}
.footer__copyright a:hover{color:#fff}
.footer__legal{display:flex;gap:16px}

/* Stats Bar */
.stats-bar{display:flex;gap:32px;justify-content:center;flex-wrap:wrap;padding:24px 0}
.stats-bar .stat{text-align:center}
.stats-bar .stat__value{font-family:var(--font-headline);font-size:1.8rem;font-weight:700;color:var(--primary)}
.stats-bar .stat__label{font-size:0.85rem;color:var(--text-mid)}

/* Teal Bar Callout */
.teal-bar-callout{border-left:4px solid var(--primary);padding:16px 20px;background:var(--primary-soft);border-radius:0 8px 8px 0;margin:20px 0;font-size:0.95rem}

/* Pills */
.pill-group{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.pill{display:inline-flex;align-items:center;padding:6px 14px;border-radius:20px;font-size:0.8rem;font-weight:500;background:var(--sand);color:var(--text-mid);border:1px solid var(--border-col);cursor:pointer;transition:all var(--transition-fast)}
.pill:hover,.pill.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* FAQ Accordion */
.faq-section{margin:32px 0}
.faq-section h2{margin-bottom:20px}
details.faq-item{border:1px solid var(--border-col);border-radius:8px;margin-bottom:8px;overflow:hidden}
details.faq-item summary{padding:14px 18px;font-weight:600;font-size:0.95rem;cursor:pointer;color:var(--headline);background:var(--surface);list-style:none;display:flex;justify-content:space-between;align-items:center;transition:background var(--transition-fast)}
details.faq-item summary::-webkit-details-marker{display:none}
details.faq-item summary::after{content:"+";font-size:1.2rem;color:var(--primary);transition:transform var(--transition-fast)}
details.faq-item[open] summary::after{content:"-"}
details.faq-item[open] summary{background:var(--primary-soft)}
details.faq-item .faq-answer{padding:14px 18px;font-size:0.9rem;line-height:1.7;color:var(--body)}

/* Flood Zone */
.fz-section{margin:24px 0;padding:20px;border-radius:10px;border:1px solid var(--border-col);background:var(--surface)}
.fz-section h3{margin-bottom:12px}
.fz-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-size:0.8rem;font-weight:600}
.fz-badge--green{background:#D1FAE5;color:#065F46}
.fz-badge--amber{background:#FEF3C7;color:#92400E}
.fz-badge--red{background:#FEE2E2;color:#991B1B}
.fz-desc{font-size:0.9rem;color:var(--text-mid);margin-top:8px}

/* Sidebar Phone CTA */
.sidebar-phone-cta{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;background:var(--primary);color:#fff;font-weight:600;font-size:1rem;border-radius:10px;text-decoration:none;transition:background var(--transition-fast);margin-bottom:16px}
.sidebar-phone-cta:hover{background:var(--primary-light);color:#fff}

/* Suburb Editorial */
.suburb-editorial{display:grid;grid-template-columns:3fr 2fr;gap:32px;align-items:flex-start}

/* Sort Select */
.sort-inline{display:flex;align-items:center;gap:8px;margin-bottom:16px}
.sort-inline label{font-size:0.85rem;font-weight:500;color:var(--text-mid)}
.sort-inline select{padding:6px 12px;border:1px solid var(--border-col);border-radius:6px;font-size:0.85rem;background:var(--surface);color:var(--body)}

/* Article Body */
.article-body{max-width:720px;margin:0 auto}
.article-body h2{margin-top:32px}
.article-body h3{margin-top:24px}
.article-body ul,.article-body ol{padding-left:24px;margin-bottom:16px}
.article-body ul{list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:6px;line-height:1.7}
.article-body blockquote{border-left:4px solid var(--primary);padding:12px 20px;margin:20px 0;background:var(--primary-soft);border-radius:0 8px 8px 0;font-style:italic}

/* Tagline */
.half-tagline{font-size:0.8rem;color:var(--text-mid);margin-bottom:24px;font-style:italic}

/* Reveal Animation */
.reveal{opacity:0;transform:translateY(20px);transition:opacity 0.6s ease,transform 0.6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Responsive */
@media(max-width:1024px){
  .layout-facility{grid-template-columns:1fr}
  .suburb-editorial{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .layout-facility{display:flex!important;flex-direction:column!important}
  .nav__links,.nav__cta-desktop{display:none}
  .nav__mobile-controls{display:flex}
  .nav__logo{font-size:0.95rem}
  .footer__grid{grid-template-columns:1fr}
  .footer__copyright{flex-direction:column;gap:8px;text-align:center}
  .stats-bar{gap:20px}
  .photo-grid{grid-template-columns:repeat(2,1fr)}
  .container{padding:0 16px}
  .section{padding:32px 0}
  h1{font-size:clamp(1.6rem,5vw,2.2rem)}
  .card__body{padding:12px}
}
@media(max-width:480px){
  .photo-grid{grid-template-columns:1fr}
  .cms-rating-grid{font-size:0.8rem}
  .stats-bar .stat__value{font-size:1.4rem}
}

/* Alignment Fixes — match actual HTML/JS class names */

/* Nav: HTML uses .nav__desktop instead of .nav__links */
.nav__desktop{display:flex;align-items:center;gap:28px;list-style:none}
.nav__desktop a,.nav__link{font-size:0.9rem;font-weight:500;color:var(--body);transition:color var(--transition-fast);text-decoration:none}
.nav__desktop a:hover,.nav__link:hover{color:var(--primary)}

/* Theme toggle: HTML uses .btn-theme-toggle */
.btn-theme-toggle{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;transition:background var(--transition-fast);color:var(--text-mid);cursor:pointer;border:none;background:none}
.btn-theme-toggle:hover{background:var(--primary-soft);color:var(--primary)}
.btn-theme-toggle .icon-sun{display:block}
.btn-theme-toggle .icon-moon{display:none}
[data-theme="dark"] .btn-theme-toggle .icon-sun{display:none}
[data-theme="dark"] .btn-theme-toggle .icon-moon{display:block}

/* Hide on mobile */
.hide-mob{display:inline-flex}

/* Mobile menu: JS uses --open / --open modifiers */
.mobile-menu.open,.mobile-menu.mobile-menu--open{right:0}
.mobile-overlay.active,.mobile-overlay.mobile-overlay--open{opacity:1;pointer-events:auto}

/* Mobile menu links: HTML uses .mobile-menu__link on each <a> */
.mobile-menu__link{display:block;padding:12px 16px;border-radius:8px;font-weight:500;color:var(--body);transition:background var(--transition-fast);text-decoration:none}
.mobile-menu__link:hover{background:var(--primary-soft);color:var(--primary)}

/* Footer: HTML uses .wrap instead of container */
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}

/* Footer grid: HTML uses .grid-footer */
.grid-footer{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}

/* Footer logo */
.footer__logo{font-family:var(--font-headline);font-size:1.1rem;font-weight:700;margin-bottom:12px}
.footer__logo-houston{color:var(--primary)}
.footer__logo-guide{color:#fff}

/* Footer text blocks */
.footer__tagline{font-size:0.85rem;line-height:1.6;color:rgba(255,255,255,0.7);margin-bottom:8px}
.footer__promise{font-size:0.85rem;font-weight:600;color:rgba(255,255,255,0.9)}

/* Footer column headings */
.footer__col-head{font-family:var(--font-headline);font-size:1rem;font-weight:700;color:#fff;margin-bottom:16px}
.footer__sub-head{font-family:var(--font-headline);font-size:0.9rem;font-weight:600;color:#fff;margin:16px 0 10px}

/* Footer links: HTML uses .footer__link on each <a> */
.footer__link{display:block;font-size:0.85rem;color:rgba(255,255,255,0.7);transition:color var(--transition-fast);text-decoration:none;margin-bottom:8px}
.footer__link:hover{color:#fff}

/* Footer copyright bar */
.footer__copyright-bar{display:flex;justify-content:space-between;align-items:center;padding:16px 0;margin-top:32px;border-top:1px solid rgba(255,255,255,0.1);font-size:0.8rem;color:rgba(255,255,255,0.5)}
.footer__copyright small{display:block;margin-top:4px;color:rgba(255,255,255,0.4)}

/* Footer legal links */
.footer__legal-link{font-size:0.8rem;color:rgba(255,255,255,0.5);text-decoration:none;margin-left:16px}
.footer__legal-link:hover{color:#fff}

/* Nav logo subparts */
.nav__logo-houston{color:var(--primary);font-family:var(--font-headline)}
.nav__logo-guide{font-size:0.85em;font-weight:400}

/* Responsive additions */
@media(max-width:768px){
  .nav__desktop{display:none}
  .hide-mob{display:none}
  .grid-footer{grid-template-columns:1fr}
  .footer__copyright-bar{flex-direction:column;gap:8px;text-align:center}
}
@media(max-width:1024px){
  .grid-footer{grid-template-columns:repeat(2,1fr)}
}