/*
Theme Name:        Bluebonnet Endocrinology
Theme URI:         https://bluebonnetendocrinology.com/
Author:            Bluebonnet Diabetes & Endocrinology
Description:       Custom theme for Dr. Neha Lalani — triple board-certified endocrinologist in Lakeway & Austin TX. Pixel-perfect, fully mobile-optimised, SEO & AI optimised.
Version:           4.0.0
Requires at least: 6.0
Requires PHP:      8.0
License:           GPL-2.0+
Text Domain:       bluebonnet
*/

/* ── ROOT TOKENS — matched exactly to screenshot ── */
:root{
  --green:#1a6b4a;        /* primary teal-green */
  --green-lt:#e8f5ee;
  --green-xlt:#f0faf4;
  --green-dk:#0d4a32;
  --green-xdk:#07301f;
  --navy:#1e3a5f;          /* dark navy blue — brand name headline */
  --text:#1c1c1c;
  --mid:#3d3d3d;
  --muted:#5a6370;
  --border:#dde2e0;
  --blt:#e8eeeb;
  --cream:#faf8f4;         /* hero & nav background — warm off-white */
  --bg:#ffffff;
  --bga:#f7f9f8;
  --bgw:#faf9f6;
  --gold:#c9973a;
  --r:12px;--rl:18px;
  --sh:0 4px 16px rgba(0,0,0,.08),0 1px 4px rgba(0,0,0,.04);
  --shl:0 8px 32px rgba(0,0,0,.12),0 2px 8px rgba(0,0,0,.06);
  --sf:Georgia,'Times New Roman',serif;
  --ss:-apple-system,'Helvetica Neue',Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--ss);color:var(--text);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:var(--green);text-decoration:none;-webkit-tap-highlight-color:transparent}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
button{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.w{max-width:1160px;margin:0 auto;padding:0 1.5rem}

/* ── BUTTONS ── */
.btn{display:inline-block;padding:.58rem 1.35rem;border-radius:8px;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .18s;text-decoration:none;border:none;white-space:nowrap;line-height:1.4;font-family:var(--ss);min-height:44px;display:inline-flex;align-items:center;justify-content:center}
.btn:hover{text-decoration:none}
.bp{background:var(--green);color:#fff}.bp:hover{background:var(--green-dk);color:#fff}
.bo{border:1.5px solid var(--green);color:var(--green);background:transparent}.bo:hover{background:var(--green-lt)}
.bw{background:#fff;color:var(--green-dk)}.bw:hover{background:var(--green-lt);color:var(--green-dk)}
.bg{border:1.5px solid rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.08)}.bg:hover{background:rgba(255,255,255,.18);color:#fff}
.blg{padding:.8rem 2rem;font-size:1rem}

/* ── LABELS ── */
.ey{font-size:.68rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--green);display:block;margin-bottom:.55rem}
h2.sh{font-family:var(--sf);font-size:clamp(1.75rem,3vw,2.5rem);line-height:1.2;margin-bottom:.85rem}
p.sl{font-size:1rem;color:var(--muted);max-width:58ch;line-height:1.7}

/* ══════════════════════════════════════════════
   NAV — cream bg, logo icon centred, even links
══════════════════════════════════════════════ */
.site-nav{
  position:sticky;top:0;z-index:900;
  background:var(--cream);
  border-bottom:1px solid #ece9e2;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.nav-in{
  max-width:1400px;margin:0 auto;padding:0 2rem;
  height:64px;display:flex;align-items:center;
  justify-content:space-between;gap:.75rem;
}
.nav-logo{
  display:flex;align-items:center;gap:0;
  flex-shrink:0;text-decoration:none;
}
.nav-logo img{width:52px;height:52px;object-fit:contain;flex-shrink:0}
.nav-logo:hover{text-decoration:none}
/* Logo text hidden — icon only in nav like the screenshot */
.nav-logo-text{display:none}

.nav-links{
  display:flex;flex-wrap:nowrap;gap:0;
  list-style:none;align-items:center;
  flex:1;justify-content:center;margin:0 1rem;
}
.nav-links li{flex-shrink:1;}
.nav-links a{
  display:block;padding:.25rem .65rem;
  font-size:.82rem;font-weight:500;
  color:var(--mid);transition:color .15s;
  white-space:nowrap;
}
.nav-links a:hover{color:var(--green);text-decoration:none}

.nav-cta{display:flex;align-items:center;gap:.5rem;flex-shrink:0;}
.nav-ph{font-size:.82rem;font-weight:600;color:var(--text);white-space:nowrap;font-family:var(--ss);}
.nav-cta .btn{padding:.42rem 1rem;font-size:.8rem;}

/* Hamburger */
.nav-hamburger{
  display:none;flex-direction:column;justify-content:center;
  gap:5px;cursor:pointer;background:none;border:none;padding:.4rem;flex-shrink:0;
}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .25s;}
.nav-drawer{
  display:none;position:fixed;top:64px;left:0;right:0;bottom:0;
  background:#fff;z-index:850;padding:1.5rem;overflow-y:auto;
  border-top:1px solid var(--blt);flex-direction:column;gap:.25rem;
}
.nav-drawer.open{display:flex;}
.nav-drawer a{display:block;padding:.75rem 1rem;font-size:.95rem;font-weight:500;color:var(--text);border-radius:8px;}
.nav-drawer a:hover{background:var(--green-lt);color:var(--green);text-decoration:none}
.nav-drawer .drawer-divider{height:1px;background:var(--blt);margin:.5rem 0;}
.nav-drawer .drawer-cta{display:flex;flex-direction:column;gap:.6rem;margin-top:.75rem;}
.nav-drawer .drawer-cta .btn{width:100%;text-align:center;padding:.8rem;font-size:.95rem;}
.nav-hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.active span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ══════════════════════════════════════════════
   HERO — cream left panel + full-bleed photo right
══════════════════════════════════════════════ */
.hero{
  background:var(--cream);
  padding:0;
  min-height:680px;
  display:flex;
}
.hero-l{
  display:grid;
  grid-template-columns:1fr 1fr;
  width:100%;
  align-items:stretch;
  min-height:680px;
}

/* ── Left content panel ── */
.hero-content{
  padding:4rem 3.5rem 4rem 5%;
  display:flex;flex-direction:column;justify-content:center;
  background:var(--cream);
}

/* Brand name — big bold dark navy, multi-line, like the screenshot */
.hero-brand-name{
  font-family:var(--ss);
  font-size:clamp(2.4rem,4.5vw,3.2rem);
  font-weight:800;
  color:var(--navy);
  line-height:1.1;
  margin-bottom:1.4rem;
  letter-spacing:-.02em;
}

/* 3 separate badge pills */
.hero-badges{
  display:flex;flex-wrap:wrap;gap:.5rem;
  margin-bottom:1.5rem;
}
.hero-badge-pill{
  display:inline-flex;align-items:center;gap:5px;
  background:#fff;border:1px solid #dce0dd;
  padding:5px 12px;border-radius:100px;
  font-size:.76rem;font-weight:600;color:var(--mid);
  box-shadow:0 1px 4px rgba(0,0,0,.06);
  font-family:var(--ss);
}

/* H1 */
.hero h1{
  font-family:var(--sf);
  font-size:clamp(1.9rem,3.8vw,2.9rem);
  line-height:1.18;
  margin-bottom:1rem;
  color:var(--text);
}
.hero h1 em{font-style:italic;color:var(--green);}

.hero-sub{font-size:.97rem;color:var(--muted);margin-bottom:1.75rem;line-height:1.7;max-width:48ch;}
.hero-btns{display:flex;gap:.75rem;flex-wrap:wrap;margin-bottom:2.25rem;}
.hstats{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;padding-top:1.75rem;border-top:1px solid rgba(0,0,0,.09);}
.hs-n{font-size:1.45rem;font-weight:800;color:var(--green-dk);display:block;font-family:var(--ss);}
.hs-l{font-size:.7rem;color:var(--muted);line-height:1.35;}
.trust{list-style:none;margin-top:1.1rem;}
.trust li{font-size:.82rem;color:var(--muted);padding:.22rem 0;display:flex;gap:6px;}
.trust li::before{content:"✓";color:var(--green);font-weight:700;flex-shrink:0;}

/* ── Right photo panel — full-bleed, no radius, fills entire right cell ── */
.hero-img{
  position:relative;
  overflow:hidden;
}
.hero-img>img{
  width:100%;
  height:100%;
  min-height:680px;
  object-fit:cover;
  object-position:center top;
  display:block;
  border-radius:0;         /* no rounded corners — full bleed like screenshot */
}

/* ── Floating card: 60+ Reviews — top-right of photo (screenshot shows top-right) ── */
.hero-float-reviews{
  position:absolute;
  top:1.5rem;
  right:1.25rem;
  background:#fff;
  border-radius:10px;
  padding:.7rem 1rem;
  box-shadow:0 6px 20px rgba(0,0,0,.14),0 1px 4px rgba(0,0,0,.07);
  font-family:var(--ss);
  font-size:.76rem;
  min-width:190px;
  z-index:10;
  display:flex;align-items:center;gap:.6rem;
}
.hero-float-reviews .star-icon{
  width:28px;height:28px;background:#fef3c7;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:.9rem;flex-shrink:0;
}
.hero-float-reviews .review-text strong{display:block;font-size:.8rem;color:var(--text);font-weight:700;}
.hero-float-reviews .review-text span{color:var(--muted);font-size:.72rem;}
.hero-float-reviews .stars{color:#f59e0b;font-size:.72rem;display:block;margin-bottom:1px;}

/* Next Available card — hidden to match screenshot which only shows reviews card */
.hero-float-avail{display:none;}

/* ══ WHY ══ */
.why{padding:5rem 1.5rem;background:var(--bg)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:2.75rem}
.wc{background:var(--bga);border:1px solid var(--blt);border-radius:var(--r);padding:1.5rem;transition:border-color .2s,transform .2s}
.wc:hover{border-color:var(--green);transform:translateY(-2px)}
.wc .wi{font-size:1.4rem;margin-bottom:.75rem}
.wc h3{font-size:.95rem;font-weight:700;color:var(--green-dk);margin-bottom:.35rem}
.wc p{font-size:.875rem;color:var(--muted);line-height:1.62}
.mbadge{font-size:.65rem;background:var(--green-lt);color:var(--green-dk);padding:1px 7px;border-radius:4px;font-weight:700;margin-left:4px;vertical-align:middle}
.why-cta{margin-top:2.25rem;background:var(--green-lt);border:1px solid #b8d9c8;border-radius:var(--r);padding:1.65rem 1.75rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.why-cta h3{font-size:1rem;font-weight:700;color:var(--green-dk);margin-bottom:.2rem}
.why-cta p{font-size:.875rem;color:var(--muted)}

/* ══ ABOUT ══ */
.about{padding:5rem 1.5rem;background:var(--bgw)}
.about-l{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1fr 1.5fr;gap:4rem;align-items:start}
.about-l .aimg{border-radius:var(--rl);width:100%;box-shadow:var(--sh)}
.a-badge{display:inline-block;background:var(--green);color:#fff;font-size:.7rem;font-weight:700;padding:3px 10px;border-radius:100px;margin-bottom:.85rem;font-family:var(--ss)}
.cpills{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.1rem 0}
.cpill{background:var(--green-lt);color:var(--green-dk);padding:4px 13px;border-radius:100px;font-size:.74rem;font-weight:700}
.abt{font-size:.95rem;color:var(--muted);line-height:1.72;margin-bottom:.85rem}
.ph{font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--green-dk);margin-top:1.4rem;margin-bottom:.5rem}
.pubs{list-style:none;border-top:1px solid var(--blt)}
.pubs li{font-size:.875rem;color:var(--muted);padding:.5rem 0;border-bottom:1px solid var(--blt);display:flex;gap:8px;align-items:flex-start}
.pubs li::before{content:"📄";flex-shrink:0;font-size:.9rem}
.a-btns{display:flex;gap:.75rem;margin-top:1.85rem;flex-wrap:wrap}

/* ══ HOW ══ */
.how{padding:5rem 1.5rem;background:var(--bg)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;margin-top:2.75rem}
.step{background:var(--bga);border:1px solid var(--blt);border-radius:var(--r);padding:1.5rem}
.snum{width:38px;height:38px;background:var(--green);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.9rem;margin-bottom:1rem}
.step h3{font-size:.95rem;font-weight:700;margin-bottom:.35rem}
.step p{font-size:.85rem;color:var(--muted);line-height:1.6}

/* ══ SERVICES ══ */
.svc{padding:5rem 1.5rem;background:var(--bga)}
.svc-tabs{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.5rem 0 2rem}
.st{background:#fff;border:1px solid var(--border);border-radius:100px;padding:5px 14px;font-size:.82rem;font-weight:600;cursor:pointer;color:var(--muted);transition:all .15s;white-space:nowrap;font-family:var(--ss)}
.st.active,.st:hover{background:var(--green);color:#fff;border-color:var(--green)}
.sp{display:none;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.sp.active{display:grid}
.sp img{border-radius:var(--r);width:100%;max-height:360px;object-fit:cover;box-shadow:var(--sh)}
.sp-ey{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--green);margin-bottom:.5rem;display:block}
.sp h3{font-family:var(--sf);font-size:1.6rem;margin-bottom:.8rem}
.sp p.sd{font-size:.9rem;color:var(--muted);line-height:1.68;margin-bottom:1rem}
.svl{list-style:none;margin-bottom:1.5rem}
.svl li{font-size:.875rem;color:var(--text);padding:.28rem 0;display:flex;gap:6px}
.svl li::before{content:"✓";color:var(--green);font-weight:700;flex-shrink:0}
.sp-note{font-size:.78rem;color:var(--muted);font-style:italic;margin-top:.5rem}

/* ══ PRICING ══ */
.pricing{padding:5rem 1.5rem;background:var(--bg)}
.pr-note{background:var(--green-xlt);border:1px solid #c0dfd5;border-radius:var(--r);padding:1rem 1.4rem;margin-top:1.5rem;font-size:.875rem;color:var(--muted)}
.pr-note strong{color:var(--green-dk)}
.pr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2.5rem}
.pc{background:var(--bga);border:1px solid var(--border);border-radius:var(--rl);padding:2rem;position:relative}
.pc.feat{background:#fff;border:2px solid var(--green);box-shadow:var(--sh)}
.pc-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--green);color:#fff;font-size:.7rem;font-weight:700;padding:4px 14px;border-radius:100px;white-space:nowrap;font-family:var(--ss)}
.pc-tier{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--green);display:block;margin-bottom:.45rem}
.pc h3{font-size:1.1rem;font-weight:700;margin-bottom:.3rem}
.pc .ps{font-size:.82rem;color:var(--muted);margin-bottom:1.1rem}
.pa{font-size:2rem;font-weight:800;color:var(--green-dk);margin:.65rem 0 .2rem;line-height:1;font-family:var(--ss)}
.pa span{font-size:1rem;font-weight:500;color:var(--muted)}
.pw{font-size:.77rem;color:var(--gold);font-weight:600;margin-bottom:.75rem}
.pfl{list-style:none;margin:.85rem 0 1.5rem}
.pfl li{font-size:.85rem;color:var(--muted);padding:.28rem 0;display:flex;gap:6px}
.pfl li::before{content:"✓";color:var(--green);font-weight:700;flex-shrink:0}
.pn{font-size:.77rem;color:var(--muted);font-style:italic;margin-top:.5rem;line-height:1.5}
.sbill{background:#fffbf0;border:1px solid #e8d9aa;border-radius:var(--r);padding:1rem 1.4rem;margin-top:1.75rem;font-size:.875rem;color:var(--muted)}

/* ══ DIRECT CARE ══ */
.dc{background:var(--green-xdk);color:#fff;padding:5rem 1.5rem}
.dc-l{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.dc-ey{font-size:.68rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:#7dd4b0;display:block;margin-bottom:.55rem}
.dc h2{font-family:var(--sf);font-size:2.2rem;color:#fff;margin-bottom:1rem}
.dc p.dl{font-size:.95rem;opacity:.8;line-height:1.7;margin-bottom:1.75rem}
.dc-mini{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.dm{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.13);border-radius:var(--r);padding:1.1rem}
.dm .di{font-size:1.25rem;margin-bottom:.35rem}
.dm h4{font-size:.88rem;font-weight:700;color:#fff;margin-bottom:.2rem}
.dm p{font-size:.8rem;opacity:.7;line-height:1.5;margin:0}
.cmp-tbl{width:100%;border-collapse:collapse;margin-top:2.25rem;font-size:.875rem}
.cmp-tbl thead th{text-align:left;padding:.6rem 1rem;border-bottom:1px solid rgba(255,255,255,.18);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;opacity:.6;font-weight:600}
.cmp-tbl tbody td{padding:.65rem 1rem;border-bottom:1px solid rgba(255,255,255,.07)}
.cmp-tbl tbody td:first-child{font-weight:700;color:#fff}
.cmp-tbl tbody td:nth-child(2){opacity:.5}
.cmp-tbl tbody td:nth-child(3){color:#7dd4b0;font-weight:600}

/* ══ REVIEWS ══ */
.reviews{padding:5rem 1.5rem;background:var(--bgw)}
.rv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:2.75rem}
.rc{background:#fff;border:1px solid var(--blt);border-radius:var(--r);padding:1.5rem}
.rc-stars{color:#f59e0b;font-size:.88rem;margin-bottom:.7rem}
.rc-txt{font-size:.89rem;color:#3d3d3d;line-height:1.65;margin-bottom:1rem;font-family:var(--sf)}
.rc-au{display:flex;align-items:center;gap:8px}
.rc-av{width:32px;height:32px;background:var(--green-lt);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;color:var(--green-dk);flex-shrink:0}
.rc-nm{font-size:.82rem;font-weight:700;color:var(--text);display:block}
.rc-src{font-size:.72rem;color:var(--muted)}
.rv-sum{text-align:center;margin-top:2.5rem}
.rv-score{font-size:1.4rem;font-weight:800;color:var(--green-dk);font-family:var(--ss)}
.rv-lbl{font-size:.88rem;color:var(--muted);margin-top:.25rem}
.rv-cta{display:flex;align-items:center;justify-content:center;gap:1.25rem;margin-top:1.5rem;flex-wrap:wrap}
.rv-bp{background:var(--bga);border:1px solid var(--border);border-radius:var(--r);padding:.55rem 1rem;font-size:.77rem;font-weight:600;color:var(--green-dk);font-family:var(--ss)}

/* ══════════════════════════════════════════════════
   BLOG SECTION — ALL 13 ARTICLES WITH SUMMARIES
══════════════════════════════════════════════════ */
.blog{padding:5rem 1.5rem;background:var(--bg)}
.blog-top{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.75rem}
.blog-filters{display:flex;gap:.45rem;flex-wrap:wrap;margin-bottom:2.5rem}
.bfbtn{background:transparent;border:1.5px solid var(--border);color:var(--muted);padding:5px 13px;border-radius:100px;font-size:.78rem;font-weight:600;cursor:pointer;transition:all .18s;font-family:var(--ss)}
.bfbtn:hover,.bfbtn.active{background:var(--green);color:#fff;border-color:var(--green)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}

/* Featured card — 2 columns */
.b-feat{grid-column:span 2;display:grid;grid-template-columns:1.05fr 1fr;border:1px solid var(--border);border-radius:var(--rl);overflow:hidden;background:#fff;transition:transform .2s,box-shadow .2s;color:inherit}
.b-feat:hover{transform:translateY(-3px);box-shadow:var(--shl);text-decoration:none}
.bfi{overflow:hidden;position:relative;min-height:260px}
.bfi img{width:100%;height:100%;object-fit:cover;transition:transform .4s;display:block}
.b-feat:hover .bfi img{transform:scale(1.04)}
.bfb{padding:2rem;display:flex;flex-direction:column;justify-content:center}

/* Regular card */
.b-card{background:#fff;border:1px solid var(--border);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;color:inherit}
.b-card:hover{transform:translateY(-3px);box-shadow:var(--sh);text-decoration:none}
.b-thumb{height:165px;overflow:hidden;flex-shrink:0}
.b-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s;display:block}
.b-card:hover .b-thumb img{transform:scale(1.05)}
.b-emoji{height:165px;display:flex;align-items:center;justify-content:center;font-size:3.5rem;background:linear-gradient(135deg,var(--green-lt) 0%,#d4eef6 100%);flex-shrink:0}
.b-body{padding:1.2rem;flex:1;display:flex;flex-direction:column}

/* Shared atoms */
.bcat{display:inline-block;background:var(--green-lt);color:var(--green-dk);padding:2px 9px;border-radius:100px;font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.5rem}
.bdate{font-size:.74rem;color:var(--muted);margin-bottom:.4rem}
.bft{font-family:var(--sf);font-size:1.2rem;line-height:1.35;margin-bottom:.55rem;color:var(--text)}
.bct{font-family:var(--sf);font-size:.97rem;line-height:1.4;margin-bottom:.4rem;color:var(--text)}
.bex{font-size:.83rem;color:var(--muted);line-height:1.62;flex:1;margin-bottom:.75rem}
.bra{font-size:.82rem;font-weight:700;color:var(--green);display:inline-flex;align-items:center;gap:4px;transition:gap .15s;margin-top:auto}
.bra:hover{gap:8px;text-decoration:none}
[data-hide="true"]{display:none!important}
.blog-more{display:flex;justify-content:center;margin-top:2.75rem}

/* ══ FAQ ══ */
.faq{padding:5rem 1.5rem;background:var(--bga)}
.faq-in{max-width:780px;margin:2.5rem auto 0}
details{border-bottom:1px solid var(--border)}
details summary{cursor:pointer;list-style:none;font-size:1rem;font-weight:600;padding:1.1rem 0;min-height:44px;display:flex;justify-content:space-between;align-items:center;color:var(--text);user-select:none}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:1.25rem;color:var(--green);flex-shrink:0}
details[open] summary::after{content:"−"}
details p{font-size:.9rem;color:var(--muted);padding-bottom:1.1rem;line-height:1.7}

/* ══ LOCATION ══ */
.loc{padding:5rem 1.5rem;background:var(--bg)}
.loc-l{max-width:1160px;margin:2.25rem auto 0;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.loc-2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem}
.lb h4{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--green-dk);margin-bottom:.75rem}
.ll{font-size:.88rem;color:var(--muted);margin-bottom:.5rem;display:flex;gap:8px}
.ll strong{color:var(--text)}
.areas{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.5rem}
.atag{background:var(--green-lt);color:var(--green-dk);padding:3px 10px;border-radius:100px;font-size:.74rem;font-weight:600}
.map-box{border-radius:var(--rl);overflow:hidden;height:340px;box-shadow:var(--sh)}
.map-box iframe{width:100%;height:100%;border:0}

/* ══ FORMS ══ */
.appt{background:var(--green-xlt);padding:5rem 1.5rem}
.appt-l{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.appt-info h2{margin-bottom:1rem}
.acl{list-style:none;margin:1.25rem 0 2rem}
.acl li{font-size:.9rem;color:var(--muted);padding:.3rem 0;display:flex;gap:8px}
.fcard{background:#fff;border-radius:var(--rl);padding:2rem;box-shadow:var(--sh)}
.fcard h3{font-size:1rem;font-weight:700;margin-bottom:1.5rem}
.ff{margin-bottom:1rem}
.ff label{display:block;font-size:.78rem;font-weight:600;color:var(--text);margin-bottom:.35rem}
.ff input,.ff select,.ff textarea{width:100%;border:1px solid var(--border);border-radius:6px;padding:.58rem .9rem;font-size:max(16px,.875rem);color:var(--text);background:#fff;transition:border-color .15s;font-family:var(--ss)}
.ff input:focus,.ff select:focus,.ff textarea:focus{outline:none;border-color:var(--green)}
.ff textarea{min-height:80px;resize:vertical}
.fg2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.frn{font-size:.75rem;color:var(--muted);margin-bottom:.85rem}
.fcon{font-size:.75rem;color:var(--muted);margin-top:.75rem;line-height:1.5}

/* ══ CONTACT ══ */
.con{padding:5rem 1.5rem;background:var(--bg)}
.con-l{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}
.cd{list-style:none;margin:1.25rem 0 0}
.cd li{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1.25rem}
.cd .ci{font-size:1.1rem;flex-shrink:0;margin-top:2px}
.cd .cl{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--green-dk);display:block;margin-bottom:2px}
.cd .cv{font-size:.9rem;color:var(--muted)}

/* ══ FOOTER ══ */
.ft{background:#0d1f17;color:#aaa;padding:3.5rem 1.5rem 1.5rem}
.ft-in{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.07)}
.ft-br img{width:44px;height:44px;object-fit:contain;margin-bottom:.85rem;border-radius:0}
.ft-br strong{color:#fff;font-size:.95rem;font-weight:700;display:block;margin-bottom:.4rem}
.ft-br p{font-size:.82rem;line-height:1.65;margin-bottom:.85rem}
.ft-soc{display:flex;gap:.75rem}
.ft-soc a{font-size:.78rem;color:#7dd4b0}
.ft-col h4{color:#fff;font-size:.71rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;display:block;margin-bottom:.85rem}
.ft-col ul{list-style:none}
.ft-col ul li{margin-bottom:.35rem}
.ft-col ul a{font-size:.82rem;color:#888;transition:color .15s}
.ft-col ul a:hover{color:#fff;text-decoration:none}
.ft-bot{max-width:1160px;margin:1.5rem auto 0;font-size:.77rem;color:#555;text-align:center}

/* ══ MOBILE BAR ══ */
.mob{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);padding:.75rem 1rem;gap:.5rem;z-index:800}
.mob .btn{flex:1;text-align:center;padding:.68rem}

/* ════════════════════════════════════════════════════
   RESPONSIVE — Mobile-first breakpoints
   1200px → tablet landscape / narrow desktop
    900px → tablet portrait / large phone
    600px → most phones (iPhone 14 = 390px, Galaxy = 360–412px)
    400px → small phones (iPhone SE = 375px, older Androids)
════════════════════════════════════════════════════ */

/* ── 1200px: nav compacts ── */
@media(max-width:1200px){
  .nav-links a{padding:.25rem .45rem;font-size:.77rem}
  .nav-ph{display:none}
  .nav-logo-text{display:none}
}

/* ── 1040px: tablet portrait — hero/layout stacks ── */
@media(max-width:1040px){
  /* Hero */
  .hero{min-height:auto}
  .hero-l{grid-template-columns:1fr;min-height:auto}
  .hero-img{display:none}               /* hide photo on tablet/mobile */
  .hero-content{
    padding:2.5rem 1.5rem 2.5rem;
    min-height:auto;
  }
  .hero-brand-name{
    font-size:clamp(1.9rem,7vw,2.8rem);  /* smaller on tablet */
    margin-bottom:1rem;
  }
  .hero h1{font-size:clamp(1.6rem,5vw,2.2rem)}
  .hstats{grid-template-columns:repeat(2,1fr);gap:.6rem}

  /* Sections that go single-col */
  .about-l,.dc-l,.appt-l,.con-l,.loc-l{grid-template-columns:1fr}
  .about-l{gap:2rem}
  .dc-l{gap:2.5rem}
  .appt-l,.con-l{gap:2rem}

  /* Footer */
  .ft-in{grid-template-columns:1fr 1fr;gap:2rem}
}

/* ── 900px: hamburger, many columns collapse ── */
@media(max-width:900px){
  /* Nav */
  .nav-links{display:none!important}
  .nav-hamburger{display:flex}
  .nav-logo-text{display:none}
  .nav-ph{display:none}
  .nav-cta .btn:first-of-type{display:none}  /* hide Patient Portal */

  /* Grids → 2 col */
  .why-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .pr-grid{grid-template-columns:1fr 1fr}
  .rv-grid{grid-template-columns:1fr 1fr}
  .dc-mini{grid-template-columns:1fr 1fr}

  /* Services */
  .sp{grid-template-columns:1fr}
  .sp img{max-height:260px}
  .svc-tabs{gap:.35rem}
  .svc-tab{font-size:.75rem;padding:5px 10px}

  /* Blog */
  .blog-grid{grid-template-columns:1fr}
  .b-feat{grid-column:span 1;grid-template-columns:1fr}
  .bfi{min-height:200px}
  .bfb{padding:1.4rem}

  /* Pricing badge overflow fix */
  .pc-badge{font-size:.65rem;padding:3px 10px}

  /* Mobile sticky bar */
  .mob{display:flex}
  body{padding-bottom:68px}
}

/* ── 600px: single column, all phones ── */
@media(max-width:600px){
  /* ── Global spacing ── */
  .w{padding:0 1rem}

  /* ── Nav ── */
  .nav-in{padding:0 1rem;height:58px}
  .nav-cta .btn{padding:.38rem .7rem;font-size:.75rem}
  .nav-logo img{width:40px;height:40px}

  /* ── Hero ── */
  .hero-content{padding:2rem 1rem 2rem}
  .hero-brand-name{
    font-size:clamp(1.65rem,9vw,2.2rem);
    line-height:1.08;
    margin-bottom:.85rem;
  }
  .hero-badges{gap:.35rem;margin-bottom:1.1rem}
  .hero-badge-pill{font-size:.7rem;padding:4px 10px}
  .hero h1{font-size:clamp(1.45rem,7vw,1.9rem);line-height:1.2}
  .hero-sub{font-size:.9rem;margin-bottom:1.35rem;max-width:100%}
  .hero-btns{flex-direction:column;gap:.6rem;margin-bottom:1.75rem}
  .hero-btns .btn{width:100%;text-align:center;padding:.75rem 1rem;font-size:.92rem}
  .hstats{grid-template-columns:repeat(2,1fr);gap:.5rem;padding-top:1.25rem}
  .hs-n{font-size:1.25rem}
  .hs-l{font-size:.67rem}
  .trust{margin-top:.85rem}
  .trust li{font-size:.79rem}

  /* ── Why Bluebonnet ── */
  .why{padding:3.5rem 1rem}
  .why-grid{grid-template-columns:1fr;gap:1rem}
  .why-cta{flex-direction:column;align-items:flex-start;gap:1rem;padding:1.25rem}
  .why-cta h3{font-size:.92rem}
  .why-cta .btn{width:100%;text-align:center}

  /* ── About ── */
  .about{padding:3.5rem 1rem}
  .about-l{gap:1.5rem}
  .aimg{max-height:340px;object-fit:cover;object-position:top}
  .cpills{gap:.35rem}
  .cpill{font-size:.7rem;padding:3px 10px}
  .abt{font-size:.88rem}
  .a-btns{flex-direction:column;gap:.6rem}
  .a-btns .btn{width:100%;text-align:center}

  /* ── How It Works ── */
  .how{padding:3.5rem 1rem}
  .steps{grid-template-columns:1fr;gap:.85rem}
  .step{padding:1.25rem}

  /* ── Services ── */
  .svc{padding:3.5rem 1rem}
  .svc-tabs{gap:.3rem;margin-bottom:1.5rem}
  .svc-tab{font-size:.72rem;padding:4px 9px}
  .sp{gap:1.5rem}
  .sp h3{font-size:1.25rem}
  .sp p.sd{font-size:.85rem}
  .svl li{font-size:.83rem}

  /* ── Pricing ── */
  .pricing{padding:3.5rem 1rem}
  .pr-grid{grid-template-columns:1fr;gap:1.25rem}
  .pc{padding:1.5rem 1.25rem}
  .pc-badge{font-size:.62rem;top:-11px}
  .pa{font-size:1.75rem}
  .pr-note{font-size:.82rem;padding:.85rem 1rem}
  .sbill{font-size:.82rem;padding:.85rem 1rem}

  /* ── Direct Care ── */
  .dc{padding:3.5rem 1rem}
  .dc-mini{grid-template-columns:1fr;gap:.85rem}
  .dc h2{font-size:1.65rem}
  .cmp-tbl{font-size:.78rem}
  .cmp-tbl thead th,.cmp-tbl tbody td{padding:.5rem .6rem}

  /* ── Reviews ── */
  .reviews{padding:3.5rem 1rem}
  .rv-grid{grid-template-columns:1fr;gap:1rem}
  .rc-txt{font-size:.85rem}
  .rv-cta{flex-direction:column;align-items:center;gap:.85rem}
  .rv-cta .btn{width:100%;text-align:center}
  .rv-cta div{flex-wrap:wrap;justify-content:center}

  /* ── Blog ── */
  .blog{padding:3.5rem 1rem}
  .blog-top{flex-direction:column;align-items:flex-start;gap:.85rem}
  .blog-top .btn{width:100%;text-align:center}
  .blog-filters{gap:.3rem}
  .bfbtn{font-size:.72rem;padding:4px 10px}
  .bft{font-size:1rem}
  .bct{font-size:.9rem}
  .bex{font-size:.8rem}
  .blog-more .btn{width:100%;text-align:center}

  /* ── FAQ ── */
  .faq{padding:3.5rem 1rem}
  .faq-in{margin-top:1.75rem}
  details summary{font-size:.92rem;padding:.9rem 0}
  details p{font-size:.85rem}

  /* ── Location ── */
  .loc{padding:3.5rem 1rem}
  .loc-l{gap:1.5rem}
  .loc-2{grid-template-columns:1fr;gap:1rem}
  .map-box{height:260px;border-radius:var(--r)}
  .areas{gap:.3rem}
  .atag{font-size:.7rem;padding:3px 8px}

  /* ── Appointment form ── */
  .appt{padding:3.5rem 1rem}
  .appt-l{gap:1.5rem}
  .fcard{padding:1.35rem 1.1rem;border-radius:var(--r)}
  .fcard h3{font-size:.92rem;margin-bottom:1.1rem}
  .ff label{font-size:.75rem}
  .ff input,.ff select,.ff textarea{
    font-size:16px;   /* prevents iOS zoom-in on input focus */
    padding:.6rem .8rem;
  }
  .fg2{grid-template-columns:1fr}  /* first/middle name stack vertically */
  .acl li{font-size:.83rem}
  .fcon{font-size:.71rem}

  /* ── Contact ── */
  .con{padding:3.5rem 1rem}
  .con-l{gap:1.5rem}
  .cd .cv{font-size:.83rem}

  /* ── Footer ── */
  .ft{padding:2.5rem 1rem 1rem}
  .ft-in{grid-template-columns:1fr;gap:1.75rem}
  .ft-br p{font-size:.8rem}
  .ft-soc{flex-wrap:wrap;gap:.6rem}
  .ft-bot{font-size:.72rem;padding-top:.75rem}

  /* ── Mobile sticky bar ── */
  .mob{padding:.65rem .85rem;gap:.45rem}
  .mob .btn{font-size:.82rem;padding:.65rem .5rem}
}

/* ── 400px: smallest phones (iPhone SE, Galaxy A series) ── */
@media(max-width:400px){
  .hero-brand-name{font-size:clamp(1.45rem,10vw,1.9rem)}
  .hero h1{font-size:1.35rem}
  .hero-badge-pill{font-size:.66rem;padding:3px 8px}
  .hstats{grid-template-columns:1fr 1fr}
  .hs-n{font-size:1.1rem}
  .svc-tab{font-size:.68rem;padding:4px 7px}
  .cmp-tbl{font-size:.72rem}
  .cmp-tbl thead th,.cmp-tbl tbody td{padding:.4rem .45rem}
  .pr-grid{grid-template-columns:1fr}
  .rv-grid{grid-template-columns:1fr}
  .nav-in{height:56px}
  .mob{padding:.55rem .75rem}
}

/* ══ BLOG SINGLE POST ════════════════════════════════════════════════ */
.bb-art-header{background:linear-gradient(150deg,var(--green-xlt) 0%,#eaf6fd 100%);padding:3rem 1.5rem 2.5rem}
.bb-art-inner{max-width:860px;margin:0 auto}
.bb-crumb{font-size:.78rem;color:var(--muted);margin-bottom:1rem}
.bb-crumb a{color:var(--green)}
.bb-art-header h1{font-family:var(--sf);font-size:clamp(1.6rem,4vw,2.5rem);line-height:1.22;margin-bottom:.9rem;color:var(--text)}
.bb-art-meta{font-size:.82rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:1.2rem}
.bb-art-body{max-width:860px;margin:0 auto;padding:2.5rem 1.5rem 1rem}
.bb-art-body h2{font-family:var(--sf);font-size:1.5rem;margin:2.5rem 0 .85rem;color:var(--text)}
.bb-art-body h3{font-size:1.08rem;font-weight:700;color:var(--green-dk);margin:2rem 0 .6rem}
.bb-art-body p{margin-bottom:1.2rem;font-size:1.05rem;line-height:1.78;font-family:var(--sf)}
.bb-art-body ul,.bb-art-body ol{margin:0 0 1.2rem 1.6rem;font-size:1.05rem;line-height:1.7;font-family:var(--sf)}
.bb-art-body li{margin-bottom:.45rem}
.bb-art-body img{margin:1.75rem 0;border-radius:10px;box-shadow:var(--sh);max-width:100%}
.bb-art-body a{color:var(--green)}
.bb-cta-box{background:var(--green-xdk);color:#fff;border-radius:var(--rl);padding:2.25rem 2rem;margin:3rem 0;text-align:center}
.bb-cta-box h3{font-size:1.5rem;margin-bottom:.65rem;color:#fff;font-family:var(--sf)}
.bb-cta-box p{opacity:.84;margin-bottom:1.5rem;font-size:.95rem}
.bb-cta-btns{display:flex;gap:.85rem;justify-content:center;flex-wrap:wrap}
.bb-form-success{background:#e6f5f0;color:#085041;border-radius:7px;padding:.85rem;margin-top:1rem;font-size:.875rem;text-align:center}
.bb-form-error{background:#fef2f2;color:#991b1b;border-radius:7px;padding:.85rem;margin-top:1rem;font-size:.875rem;text-align:center}
@media(max-width:600px){
  .bb-art-header{padding:2rem 1rem 1.5rem}
  .bb-art-body{padding:1.5rem 1rem .5rem}
  .bb-cta-box{padding:1.5rem 1rem}
  .bb-cta-btns{flex-direction:column}
  .bb-cta-btns .btn{width:100%;text-align:center}
}