/* ================================================================
   Lalitha Chest & Skin Hospital — Shared Stylesheet
   Layout: Clean Calm (prototype-minimal)
   ================================================================ */

/* ── FONTS ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Montserrat:wght@800;900&family=Lato:wght@900&family=Noto+Sans+Telugu:wght@400;500;600&display=swap');

/* ── DESIGN TOKENS ── */
:root{
  --T:#08457E; --T2:#06345F; --T3:#0E75D6; --TL:#BFDEFB; --TLX:#EAF3FC;
  --C:#e2603f; --C2:#c94f32; --CL:#fcdfd3; --CLX:#fef6f3;
  --ink:#14201e; --ink2:#233532; --inksf:#51635f; --inkmt:#8a9b96;
  --bg:#ffffff; --bg2:#f7faf9; --surf:#ffffff; --line:#e5edea; --lsoft:#f0f5f3;
  --head:"Lato",-apple-system,BlinkMacSystemFont,sans-serif; --accent-serif:"Cormorant Garamond",Georgia,serif; --body:"Plus Jakarta Sans","Noto Sans Telugu",sans-serif;
  --nav-h:104px;
}

/* Multicolor gradient-text heading accent */
.grad{
  background:linear-gradient(135deg,#08457E 0%,#0E75D6 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  font-weight:700;
}

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--body);background:var(--bg);color:var(--ink);font-size:17.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--head);font-weight:900;letter-spacing:-0.01em;line-height:1.1;margin:0}
h1{font-size:clamp(2.2rem,5.5vw,4.5rem);font-weight:900;line-height:1.0}
h2{font-size:clamp(1.9rem,4.2vw,3.4rem);font-weight:900}
h3{font-size:clamp(1.15rem,2.6vw,1.7rem);font-weight:900}
.mi{font-family:"Material Icons Round";font-weight:normal;font-style:normal;font-size:20px;display:inline-flex;align-items:center;justify-content:center;line-height:1;letter-spacing:normal;text-transform:none;white-space:nowrap;-webkit-font-smoothing:antialiased;font-feature-settings:"liga"}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 24px}
p{margin:0}

/* ── NAV ── */
.nav{position:sticky;top:0;z-index:100;height:var(--nav-h);background:rgba(255,255,255,.95);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:16px}
.nav-logo{display:flex;align-items:center;gap:0;text-decoration:none;flex-shrink:0}
.nav-logo img{height:64px;width:auto;display:block}
.nav-logo-text{
  display:flex;
  flex-direction:column;
  justify-content:center;
  margin-left:16px;
  margin-top:10px;
  line-height:1.15;
}
.nav-logo-text strong{
  font-family:'Montserrat',var(--body);
  font-weight:800;
  font-size:15px;
  letter-spacing:.01em;
  text-transform:uppercase;
  color:var(--T);
}
.nav-logo-text small{
  font-family:var(--body);
  font-weight:800;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--C);
  margin-top:1px;
}
.nav-links{display:flex;align-items:center;gap:0}
.nav-link{padding:7px 12px;font-size:13px;font-weight:600;color:var(--inkmt);letter-spacing:.02em;transition:color .2s;position:relative;white-space:nowrap;display:inline-flex;align-items:center}
.nav-links{flex-shrink:0}
.nav-link:hover,.nav-link.active{color:var(--T)}
.nav-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav-cta{background:var(--T);color:#fff;padding:9px 20px;border-radius:4px;font-size:13px;font-weight:600;letter-spacing:.02em;transition:all .2s;display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.nav-cta:hover{background:var(--T2)}
.lang-tog{display:inline-flex;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.lang-tog-drawer{display:flex;width:100%;border:1px solid var(--line);border-radius:4px;overflow:hidden;margin-bottom:16px}
.lang-tog-drawer .lang-pill{flex:1;text-align:center;padding:12px;font-size:13px}
.lang-pill{padding:5px 11px;font-size:11px;font-weight:700;color:var(--inkmt);letter-spacing:.06em}
.lang-pill.active{background:var(--ink);color:#fff}

/* Hamburger button (hidden on desktop) */
.nav-hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;width:40px;height:40px;gap:5px;background:none;border:none;cursor:pointer;padding:6px;border-radius:4px}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:all .25s}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile drawer overlay */
.nav-drawer{position:fixed;inset:var(--nav-h) 0 0 0;background:rgba(255,255,255,.98);backdrop-filter:blur(16px);z-index:99;transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;padding:24px}
.nav-drawer.open{transform:translateX(0)}
.nav-drawer-links{display:flex;flex-direction:column;gap:2px;margin-bottom:28px}
.nav-drawer-link{padding:14px 8px;font-size:16px;font-weight:600;color:var(--ink);border-bottom:1px solid var(--lsoft);display:flex;justify-content:space-between;align-items:center}
.nav-drawer-link:hover{color:var(--T)}
.nav-drawer-sub{display:flex;flex-direction:column;gap:0;padding-left:20px;margin-bottom:4px}
.nav-drawer-sub a{padding:11px 8px;font-size:14px;color:var(--inksf);border-bottom:1px solid var(--lsoft)}
.nav-drawer-cta{display:block;background:var(--T);color:#fff;padding:14px 24px;border-radius:4px;font-size:15px;font-weight:600;text-align:center;margin-top:16px}

/* Services dropdown */
.nav-dropdown{position:relative}
.nav-dropdown-menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 32px rgba(0,0,0,.08);min-width:200px;opacity:0;visibility:hidden;transition:all .2s;z-index:200}
.nav-dropdown:hover .nav-dropdown-menu{opacity:1;visibility:visible}
.nav-dropdown-item{display:flex;align-items:center;gap:10px;padding:12px 16px;font-size:13px;font-weight:600;color:var(--ink);transition:background .15s}
.nav-dropdown-item:hover{background:var(--bg2);color:var(--T)}
.nav-dropdown-item .mi{font-size:16px;color:var(--inkmt)}
.nav-dropdown-item:hover .mi{color:var(--T)}
.nav-dropdown-item:not(:last-child){border-bottom:1px solid var(--lsoft)}

/* ── HERO ── */
.hero{padding:90px 0 72px;border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1fr 380px;gap:72px;align-items:end}
.brand-mark{
  font-family:'Montserrat',var(--body);
  font-weight:800;
  font-size:clamp(1.6rem,3.4vw,2.5rem);
  letter-spacing:.01em;
  text-transform:uppercase;
  line-height:1.05;
  margin-bottom:18px;
  color:var(--T);
}
.brand-mark-accent{color:var(--C)}

/* Bio highlight spans (doctors page) */
.bio-hl{background:var(--TLX);color:var(--T2);font-weight:700;padding:0 3px;border-radius:3px}
.bio-hl.cl{background:var(--CLX);color:var(--C2)}
.hero-overline{font-family:var(--body);font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--T);margin-bottom:24px;display:flex;align-items:center;gap:12px}
.hero-overline::after{content:'';flex:1;max-width:48px;height:1px;background:var(--T)}
.hero-title{color:var(--ink);margin-bottom:28px}
.hero-title em{color:var(--T);font-style:italic;font-family:var(--body);font-size:1.12em;font-weight:700;letter-spacing:-0.02em}
.hero-desc{font-size:19px;color:var(--inksf);line-height:1.75;max-width:520px;margin-bottom:40px;font-family:var(--body);font-style:normal;font-weight:500}
.hero-ctas{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.btn-primary{background:var(--T);color:#fff;padding:13px 26px;border-radius:4px;font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:9px;transition:all .22s;letter-spacing:.02em}
.btn-primary:hover{background:var(--T2);transform:translateY(-2px);box-shadow:0 12px 28px rgba(8,69,126,.25)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line);padding:12px 22px;border-radius:4px;font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:9px;transition:all .22s}
.btn-ghost:hover{border-color:var(--T);color:var(--T);transform:translateY(-2px)}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:48px}
.hero-stat{background:#fff;padding:22px 16px;text-align:center}
.hero-stat-num{font-family:var(--accent-serif);font-size:2.2rem;font-weight:700;color:var(--T);line-height:1;margin-bottom:5px}
.hero-stat-lbl{font-size:11px;color:var(--inkmt);font-weight:600;letter-spacing:.06em;text-transform:uppercase}

/* Hero side card */
.hero-aside{display:flex;flex-direction:column;gap:14px;align-self:center}
.aside-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px 20px;transition:all .25s;display:flex;align-items:flex-start;gap:16px;box-shadow:0 2px 12px rgba(0,0,0,.05);border-left:3px solid var(--line)}
.aside-card.tl{border-left-color:var(--T)}
.aside-card.cl{border-left-color:var(--C)}
.aside-card:hover{box-shadow:0 6px 24px rgba(0,0,0,.09);transform:translateX(4px)}
.aside-card-photo{width:64px;height:64px;border-radius:50%;overflow:hidden;flex-shrink:0;border:2px solid var(--line);background:#f0f0f0}
.aside-card-photo.tl{border-color:var(--T)}
.aside-card-photo.cl{border-color:var(--C)}
.aside-card-photo img{width:100%;height:100%;object-fit:contain;object-position:center}
.aside-card-label{display:inline-flex;font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;padding:3px 10px;border-radius:999px;border:1px solid var(--line)}
.aside-card-label.tl{color:var(--T);background:var(--TLX);border-color:var(--TL)}
.aside-card-label.cl{color:var(--C);background:var(--CLX);border-color:var(--CL)}
.aside-card-name{font-family:var(--head);font-size:22px;font-weight:900;color:var(--ink);margin-bottom:3px;text-transform:uppercase;letter-spacing:.01em}
.aside-card-role{font-size:15px;color:var(--inksf);line-height:1.5;margin-top:6px}
.aside-card-role strong{font-weight:800;color:var(--ink)}
.aside-card-cred{font-size:15px;font-weight:600;margin-top:6px;color:var(--inksf)}
.aside-card-cred strong{font-weight:800}
.aside-card-cred.tl strong{color:var(--T)} .aside-card-cred.cl strong{color:var(--C)}
.aside-divider{text-align:center;font-family:var(--accent-serif);font-size:18px;font-weight:700;color:var(--line);letter-spacing:.08em}
.aside-contact{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 18px}
.aside-contact-row{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--inksf)}
.aside-contact-row .mi{font-size:15px;color:var(--inkmt)}
.aside-contact-row:not(:last-child){margin-bottom:8px;padding-bottom:8px;border-bottom:1px solid var(--lsoft)}

/* ── SECTION HEADER ── */
.sec-hd{margin-bottom:56px}
.sec-hd-label{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--T);margin-bottom:14px;display:flex;align-items:center;gap:12px}
.sec-hd-label::after{content:'';flex:1;max-width:32px;height:1px;background:var(--T)}
.sec-hd-title{margin-bottom:10px}
.sec-hd-desc{font-family:var(--accent-serif);font-style:italic;font-size:1.05rem;color:var(--inksf);max-width:540px;line-height:1.7}

/* ── SERVICES ── */
.services-section{padding:96px 0;border-bottom:1px solid var(--line)}
.services-row{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.service-half{background:#fff;padding:48px 44px}
.service-half:first-child{border-right:1px solid var(--line)}
.sh-overline{font-size:14px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px;display:flex;align-items:center;gap:8px}
.sh-overline.tl{color:var(--T)} .sh-overline.cl{color:var(--C)}
.sh-icon{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.sh-icon.tl{background:var(--TLX);border:1px solid var(--TL)}
.sh-icon.cl{background:var(--CLX);border:1px solid var(--CL)}
.sh-icon .mi{font-size:22px}
.sh-icon.tl .mi{color:var(--T)} .sh-icon.cl .mi{color:var(--C)}
.sh-h3{margin-bottom:14px;font-size:clamp(1.75rem,3.6vw,2.6rem)}
.sh-h3.tl{color:var(--T2)} .sh-h3.cl{color:var(--C2)}
.sh-desc{font-size:15.5px;color:var(--inksf);line-height:1.75;margin-bottom:24px;font-weight:500}
.sh-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.sh-list li{font-size:16px;color:var(--ink);display:flex;align-items:center;gap:7px;padding:6px 0;border-bottom:1px solid var(--lsoft)}
.sh-list li .mi{font-size:16px}
.sh-list.tl li .mi{color:var(--T)} .sh-list.cl li .mi{color:var(--C)}
.sh-cta{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-size:14px;font-weight:700;padding:10px 18px;border-radius:4px;transition:all .2s}
.sh-cta.tl{color:var(--T);border:1px solid var(--TL);background:var(--TLX)}
.sh-cta.cl{color:var(--C);border:1px solid var(--CL);background:var(--CLX)}
.sh-cta:hover{transform:translateX(4px)}

/* ── ABOUT / STORY ── */
.about-section{padding:96px 0;border-bottom:1px solid var(--line)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.about-story-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-docs-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.about-pull{font-family:var(--accent-serif);font-size:clamp(1.3rem,3vw,2.1rem);font-weight:600;color:var(--ink);line-height:1.3;margin-bottom:24px;font-style:italic}
.about-pull strong{color:var(--T);font-style:normal}
.about-body{font-size:16px;color:var(--inksf);line-height:1.8;font-weight:500}
.about-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.about-pill{font-size:12px;font-weight:600;padding:6px 14px;border-radius:999px;letter-spacing:.03em}
.about-pill.tl{background:var(--TLX);color:var(--T);border:1px solid var(--TL)}
.about-pill.cl{background:var(--CLX);color:var(--C);border:1px solid var(--CL)}
.about-aside{display:flex;flex-direction:column;gap:20px}
.about-block{padding:24px;border:1px solid var(--line);border-radius:8px;transition:all .25s}
.about-block:hover{box-shadow:0 4px 20px rgba(0,0,0,.06)}
.about-block-year{font-family:var(--accent-serif);font-size:2.8rem;font-weight:700;line-height:1;margin-bottom:8px;color:var(--ink)}
.about-block-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--T);margin-bottom:4px}
.about-block-desc{font-size:13px;color:var(--inksf);line-height:1.6}

/* ── TESTIMONIALS ── */
.testi-section{padding:88px 0;border-bottom:1px solid var(--line)}
.testi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-top:48px}
.testi-cell{background:#fff;padding:32px 28px}
.testi-mark{font-family:var(--accent-serif);font-size:4.5rem;font-weight:700;color:var(--TLX);line-height:0.8;margin-bottom:14px}
.testi-quote{font-family:var(--accent-serif);font-style:italic;font-size:1.05rem;color:var(--ink2);line-height:1.65;margin-bottom:22px}
.testi-author{display:flex;align-items:center;gap:12px}
.testi-dash{width:22px;height:1px;background:var(--T);flex-shrink:0}
.testi-name{font-size:13px;font-weight:700;color:var(--ink)}
.testi-spec{font-size:12px;color:var(--inkmt);margin-top:2px}

/* ── CTA SECTION ── */
.cta-section{padding:96px 0;background:var(--bg2);border-bottom:1px solid var(--line)}
.cta-inner{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.cta-left h2{margin-bottom:18px;font-style:italic}
.cta-left p{font-family:var(--accent-serif);font-style:italic;font-size:1.05rem;color:var(--inksf);line-height:1.75;margin-bottom:32px}
.cta-btn-row{display:flex;gap:14px;flex-wrap:wrap}
.cta-right{display:flex;flex-direction:column;gap:14px}
.cta-info-row{display:flex;align-items:flex-start;gap:16px;padding:18px 22px;background:#fff;border:1px solid var(--line);border-radius:8px}
.cir-icon{width:38px;height:38px;background:var(--TLX);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cir-icon .mi{font-size:17px;color:var(--T)}
.cir-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--inkmt);margin-bottom:3px}
.cir-value{font-size:14px;font-weight:600;color:var(--ink)}
.cir-sub{font-size:12px;color:var(--inkmt);margin-top:2px}

/* ── MAP ── */
.map-section{padding:64px 0 96px}
.map-embed{border-radius:12px;overflow:hidden;border:1px solid var(--line);line-height:0}
.map-embed iframe{display:block}

/* ── BLOG ── */
.blog-section{padding:80px 0;background:var(--surf);border-bottom:1px solid var(--line)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.blog-card{background:var(--bg);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.blog-card:hover{box-shadow:0 10px 32px rgba(6,52,95,.10);transform:translateY(-3px)}
.blog-card-thumb{width:100%;height:200px;object-fit:contain;object-position:center;display:block;background:#f0f0f0}
.blog-card-body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.blog-cat{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:3px 10px;border-radius:999px;display:inline-flex;align-items:center;gap:5px;width:fit-content}
.blog-cat.pulm{background:var(--TLX);color:var(--T)}
.blog-cat.derm{background:var(--CLX);color:var(--C)}
.blog-card-title{font-family:var(--head);font-size:16px;font-weight:900;color:var(--ink);line-height:1.3;letter-spacing:-0.01em}
.blog-card-excerpt{font-size:13px;color:var(--inksf);line-height:1.7;flex:1}
.blog-card-meta{display:flex;align-items:center;gap:8px;padding-top:10px;border-top:1px solid var(--lsoft)}
.blog-card-avatar{width:30px;height:30px;border-radius:50%;background:var(--TLX);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:12px;font-weight:700;color:var(--T)}
.blog-card-avatar.derm{background:var(--CLX);color:var(--C)}
.blog-card-author{font-size:12px;font-weight:600;color:var(--ink);line-height:1.2}
.blog-card-date{font-size:11px;color:var(--inkmt)}
.blog-read-more{font-size:13px;font-weight:700;color:var(--T);display:inline-flex;align-items:center;gap:4px;margin-top:4px;transition:gap .15s}
.blog-read-more:hover{gap:8px}
.blog-view-all{text-align:center;margin-top:36px}

/* Blog listing page specific */
.blog-filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:32px}
.filter-btn{padding:8px 18px;border-radius:999px;border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--inkmt);background:#fff;cursor:pointer;transition:all .2s}
.filter-btn.active{background:var(--T);border-color:var(--T);color:#fff}
.filter-btn:hover:not(.active){border-color:var(--T);color:var(--T)}

/* ── ARTICLE / BLOG POST ── */
.article-hero{padding:64px 0 48px;border-bottom:1px solid var(--line);background:var(--bg2)}
.article-back{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--inkmt);margin-bottom:24px;transition:color .2s}
.article-back:hover{color:var(--T)}
.article-cat-row{margin-bottom:16px}
.article-title{margin-bottom:18px}
.article-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.article-avatar{width:40px;height:40px;border-radius:50%;background:var(--TLX);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;color:var(--T);flex-shrink:0}
.article-avatar.derm{background:var(--CLX);color:var(--C)}
.article-author-name{font-size:14px;font-weight:700;color:var(--ink)}
.article-author-role{font-size:12px;color:var(--inkmt)}
.article-date{font-size:12px;color:var(--inkmt);display:flex;align-items:center;gap:6px}
.article-layout{display:grid;grid-template-columns:1fr 320px;gap:56px;padding:64px 0 80px;align-items:start}
.article-body{max-width:none}
.article-body h2{font-size:clamp(1.4rem,3.2vw,2.05rem);margin:44px 0 16px;color:var(--ink)}
.article-body h3{font-size:clamp(1.2rem,2.2vw,1.5rem);margin:32px 0 12px;color:var(--ink2)}
.article-body p{font-size:17px;color:var(--inksf);line-height:1.85;margin-bottom:20px}
.article-body ul,.article-body ol{margin:0 0 24px 0;padding-left:24px}
.article-body li{font-size:17px;color:var(--inksf);line-height:1.8;margin-bottom:8px}
.article-body strong{color:var(--ink);font-weight:700}
.article-body .article-img{width:100%;border-radius:8px;margin:28px 0;max-height:400px;object-fit:cover}
.article-body .key-box{background:var(--bg2);border:1px solid var(--line);border-radius:8px;padding:24px 28px;margin:32px 0}
.article-body .key-box h4{font-family:var(--head);font-size:1rem;font-weight:900;color:var(--T);margin-bottom:12px}
.article-sidebar{position:sticky;top:calc(var(--nav-h) + 24px);display:flex;flex-direction:column;gap:20px}
.sidebar-card{background:var(--bg2);border:1px solid var(--line);border-radius:8px;padding:22px}
.sidebar-card-title{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--inkmt);margin-bottom:16px}
.sidebar-post{display:flex;gap:12px;padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--lsoft);cursor:pointer}
.sidebar-post:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.sidebar-post-thumb{width:60px;height:44px;border-radius:4px;object-fit:cover;flex-shrink:0}
.sidebar-post-title{font-family:var(--head);font-size:13px;font-weight:900;color:var(--ink);line-height:1.4}
.sidebar-post:hover .sidebar-post-title{color:var(--T)}
.sidebar-post-date{font-size:11px;color:var(--inkmt);margin-top:2px}
.sidebar-cta{background:var(--T);border-radius:8px;padding:22px;text-align:center}
.sidebar-cta-title{font-family:var(--head);font-size:1.1rem;font-weight:900;color:#fff;margin-bottom:8px}
.sidebar-cta-desc{font-size:13px;color:rgba(255,255,255,.75);margin-bottom:16px}
.sidebar-cta a{background:#fff;color:var(--T);display:block;padding:11px;border-radius:4px;font-size:13px;font-weight:700;transition:background .15s}
.sidebar-cta a:hover{background:var(--TLX)}

/* ── BLOG POST SIDEBAR CARDS ── */
.author-card-avatar{width:44px;height:44px;border-radius:50%;background:var(--TLX);display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:700;color:var(--T);margin-bottom:12px}
.author-card-avatar.derm{background:var(--CLX);color:var(--C)}
.author-card-name{font-family:var(--head);font-size:16px;font-weight:900;color:var(--ink);margin-bottom:2px}
.author-card-role{font-size:12px;color:var(--inkmt);margin-bottom:10px}
.author-card-bio{font-size:13px;color:var(--inksf);line-height:1.65;margin-bottom:14px}
.author-card-link{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:700;color:var(--T);text-decoration:underline;text-underline-offset:3px;transition:color .2s}
.author-card-link:hover{color:var(--T2)}
.contact-card-title{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--inkmt);margin-bottom:10px}
.contact-card-phone{display:block;font-size:16px;font-weight:700;color:var(--T);text-decoration:underline;text-underline-offset:3px;margin-bottom:6px;transition:color .2s}
.contact-card-phone:hover{color:var(--T2)}
.contact-card-hours{font-size:12px;color:var(--inkmt);margin-bottom:14px}
.btn-cta-sm{display:block;text-align:center;background:var(--T);color:#fff;padding:10px 16px;border-radius:4px;font-size:13px;font-weight:700;transition:background .2s}
.btn-cta-sm:hover{background:var(--T2)}
.sidebar-section-title{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--inkmt);margin-bottom:14px}
.related-post{padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--lsoft)}
.related-post:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.related-post-cat{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}
.related-post-cat.pulm{color:var(--T)} .related-post-cat.derm{color:var(--C)}
.related-post-title{font-family:var(--head);font-size:14px;font-weight:900;color:var(--T);text-decoration:underline;text-underline-offset:3px;line-height:1.4;transition:color .2s}
.related-post-title:hover{color:var(--T2)}
.related-post-title.derm{color:var(--C)}.related-post-title.derm:hover{color:var(--C2)}

/* ── PAGE HERO (interior pages) ── */
.page-hero{padding:72px 0 56px;background:var(--bg2);border-bottom:1px solid var(--line)}
.page-hero-overline{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--T);margin-bottom:16px;display:flex;align-items:center;gap:12px}
.page-hero-overline::after{content:'';flex:1;max-width:32px;height:1px;background:var(--T)}
.page-hero-title{margin-bottom:14px;font-size:clamp(2rem,5vw,3.8rem)}
.page-hero-desc{font-family:var(--accent-serif);font-style:italic;font-size:1.1rem;color:var(--inksf);max-width:600px;line-height:1.7}
.page-hero-desc.plain-sans{font-family:var(--body);font-style:normal;font-weight:500;font-size:19px;line-height:1.75}

/* ── CARDS GRID (generic) ── */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;transition:all .25s}
.card:hover{box-shadow:0 6px 24px rgba(0,0,0,.07);transform:translateY(-2px)}
.card-icon{width:44px;height:44px;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.card-icon.tl{background:var(--TLX);border:1px solid var(--TL)}
.card-icon.cl{background:var(--CLX);border:1px solid var(--CL)}
.card-icon.tl .mi{color:var(--T)} .card-icon.cl .mi{color:var(--C)}
.card-title{font-family:var(--head);font-size:18px;font-weight:900;color:var(--ink);margin-bottom:8px}
.card-desc{font-size:14px;color:var(--inksf);line-height:1.65}

/* Procedure / condition list card */
.proc-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px 20px;display:flex;align-items:flex-start;gap:12px;transition:all .22s}
.proc-card:hover{border-color:var(--T);background:var(--bg2)}
.proc-card-num{font-family:var(--accent-serif);font-size:1.1rem;font-weight:700;color:var(--T);flex-shrink:0;min-width:26px;line-height:1.2}
.proc-card-body .card-title{font-size:18px;margin-bottom:4px}

/* ── DOCTOR CARD ── */
.doc-card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;gap:0;flex-direction:column}
.doc-card-img{width:100%;height:260px;object-fit:cover;object-position:top}
.doc-card-body{padding:28px}
.doc-card-spec{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}
.doc-card-spec.tl{color:var(--T)} .doc-card-spec.cl{color:var(--C)}
.doc-card-name{font-family:var(--head);font-size:1.5rem;font-weight:900;color:var(--ink);margin-bottom:6px}
.doc-card-cred{font-size:13px;color:var(--inksf);line-height:1.5;margin-bottom:16px}
.doc-card-stats{display:flex;gap:20px;margin-top:16px;padding-top:16px;border-top:1px solid var(--lsoft)}
.doc-stat-num{font-family:var(--accent-serif);font-size:1.4rem;font-weight:700;line-height:1}
.doc-stat-num.tl{color:var(--T)} .doc-stat-num.cl{color:var(--C)}
.doc-stat-lbl{font-size:11px;color:var(--inkmt);margin-top:2px}

/* ── GALLERY ── */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gallery-item{border-radius:8px;overflow:hidden;cursor:pointer;position:relative;aspect-ratio:4/3}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.gallery-item:hover img{transform:scale(1.05)}
.gallery-overlay{position:absolute;inset:0;background:rgba(8,69,126,0);display:flex;align-items:center;justify-content:center;transition:background .3s}
.gallery-item:hover .gallery-overlay{background:rgba(8,69,126,.35)}
.gallery-overlay .mi{color:#fff;font-size:32px;opacity:0;transition:opacity .3s}
.gallery-item:hover .gallery-overlay .mi{opacity:1}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:9999;display:none;align-items:center;justify-content:center}
.lightbox.open{display:flex}
.lightbox img{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:4px}
.lightbox-close{position:absolute;top:20px;right:20px;background:rgba(255,255,255,.15);border:none;color:#fff;width:44px;height:44px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:22px}

/* ── FORM ── */
.form-group{margin-bottom:20px}
.form-label{display:block;font-size:13px;font-weight:600;color:var(--ink2);margin-bottom:6px;letter-spacing:.01em}
.form-input,.form-select,.form-textarea{width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:4px;font-size:14px;color:var(--ink);font-family:var(--body);background:#fff;transition:border-color .2s;appearance:none;outline:none}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--T);box-shadow:0 0 0 3px rgba(8,69,126,.1)}
.form-textarea{min-height:120px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-submit{background:var(--T);color:#fff;padding:13px 28px;border-radius:4px;font-size:14px;font-weight:600;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:all .2s;font-family:var(--body)}
.form-submit:hover{background:var(--T2);transform:translateY(-1px)}
.form-success{background:var(--TLX);border:1px solid var(--TL);border-radius:8px;padding:20px 24px;display:none}
.form-success.visible{display:flex;align-items:center;gap:12px}

/* ── FOOTER ── */
.footer{background:var(--ink);color:rgba(255,255,255,.6);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:44px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.07)}
.footer-brand-name{font-family:var(--head);font-size:20px;font-weight:900;color:#fff;margin-bottom:3px}
.footer-brand-city{font-size:12px;color:rgba(255,255,255,.3);letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
.footer-desc{font-size:14px;color:rgba(255,255,255,.75);line-height:1.75;margin-bottom:24px}
.footer-ci{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:rgba(255,255,255,.8);margin-bottom:10px}
.footer-ci .mi{font-size:15px;color:rgba(255,255,255,.45);flex-shrink:0;margin-top:2px}
.footer-ci a{color:rgba(255,255,255,.85);transition:color .15s}
.footer-ci a:hover{color:#fff}
.footer-col-title{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:18px}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.footer-links a{font-size:14px;color:rgba(255,255,255,.85);transition:color .15s;font-weight:700}
.footer-links a:hover{color:#fff}
.footer-hours-row{margin-bottom:9px}
.footer-hours-day{font-size:11px;font-weight:700;color:rgba(255,255,255,.55);text-transform:uppercase;letter-spacing:.08em}
.footer-hours-time{font-size:14px;color:rgba(255,255,255,.8);margin-top:2px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:22px 0;font-size:12px;color:rgba(255,255,255,.55);flex-wrap:wrap;gap:8px}
.footer-bottom a{color:rgba(255,255,255,.9);font-weight:700;font-size:13px;text-decoration:underline}
.footer-bottom a:hover{color:#fff}
.footer-bottom-links{display:flex;gap:18px}

/* WhatsApp FAB */
.wa-fab{position:fixed;bottom:24px;right:24px;z-index:200;width:52px;height:52px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 24px rgba(37,211,102,.45);transition:transform .2s}
.wa-fab:hover{transform:scale(1.1)}
.wa-fab .mi{font-size:26px}

/* Proto label (remove in production) */
.proto-label{position:fixed;top:80px;right:16px;z-index:999;background:rgba(8,69,126,.9);color:#fff;font-size:11px;font-weight:700;padding:6px 14px;border-radius:4px;letter-spacing:.08em;text-transform:uppercase}

/* ── UTILITY ── */
.section-pad{padding:96px 0}
.section-pad-sm{padding:64px 0}
.bg-alt{background:var(--bg2)}
.text-tl{color:var(--T)}
.text-cl{color:var(--C)}
.divider{height:1px;background:var(--line);margin:0}
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600}
.tag.tl{background:var(--TLX);color:var(--T);border:1px solid var(--TL)}
.tag.cl{background:var(--CLX);color:var(--C);border:1px solid var(--CL)}
.stars{color:#f59e0b;font-size:14px;letter-spacing:1px}

/* ================================================================
   RESPONSIVE BREAKPOINTS
   ================================================================ */

/* ── NAV COLLAPSE (≤1150px) ──
   Separate from the content breakpoints below: the desktop nav (logo +
   links + lang toggle + CTA) needs this much room before it fits without
   crowding or wrapping, which doesn't line up with the 1023px content
   breakpoint. */
@media (max-width:1150px){
  :root{--nav-h:88px}
  .nav-logo img{height:56px;width:auto}
  .nav-links,.nav-cta,.lang-tog{display:none}
  .nav-hamburger{display:flex}
}

/* ── TABLET (≤1023px) ── */
@media (max-width:1023px){
  .hero-inner{grid-template-columns:1fr;gap:48px}
  .hero-aside{flex-direction:row;flex-wrap:wrap}
  .aside-card{flex:1;min-width:240px}
  .aside-divider{display:none}
  .hero-stats{grid-template-columns:repeat(2,1fr)}

  .about-grid{grid-template-columns:1fr;gap:40px}
  .about-story-grid{grid-template-columns:1fr;gap:32px}
  .about-docs-grid{grid-template-columns:1fr;gap:24px}
  .cta-inner{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}

  .blog-grid{grid-template-columns:repeat(2,1fr)}
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .cards-grid-4{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}

  .article-layout{grid-template-columns:1fr}
  .article-sidebar{position:static}

  .form-row{grid-template-columns:1fr}

  .doc-card{flex-direction:row;align-items:flex-start}
  .doc-card-img{width:200px;height:100%;min-height:220px;flex-shrink:0}
}

/* ── MOBILE (≤767px) ── */
@media (max-width:767px){
  .nav-logo-text{
    display:flex;
    flex-direction:column;
    justify-content:center;
    margin-left:10px;
    margin-top:0;
    line-height:1.15;
  }
  .nav-logo-text strong{
    font-family:'Montserrat',var(--body);
    font-weight:800;
    font-size:15px;
    letter-spacing:.01em;
    text-transform:uppercase;
    color:var(--T);
  }
  .nav-logo-text small{
    font-family:var(--body);
    font-weight:800;
    font-size:12px;
    letter-spacing:.08em;
    text-transform:uppercase;
    color:var(--C);
    margin-top:1px;
  }
  /* Map */
  .map-section{padding:48px 0 64px}
  .map-embed iframe{height:260px}

  /* Hero */
  .hero{padding:56px 0 48px}
  .hero-inner{grid-template-columns:1fr;gap:32px}
  .hero-aside{flex-direction:column}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hero-desc{font-size:17px;margin-bottom:28px}

  /* Services */
  .services-row{grid-template-columns:1fr}
  .service-half{padding:32px 28px}
  .service-half:first-child{border-right:none;border-bottom:1px solid var(--line)}
  .sh-list{grid-template-columns:1fr}

  /* About */
  .about-grid{grid-template-columns:1fr;gap:32px}
  .about-story-grid{grid-template-columns:1fr;gap:24px}
  .about-docs-grid{grid-template-columns:1fr;gap:20px}
  .about-pull{font-size:1.3rem}

  /* Testimonials */
  .testi-row{grid-template-columns:1fr}

  /* CTA */
  .cta-inner{grid-template-columns:1fr;gap:32px}

  /* Blog */
  .blog-grid{grid-template-columns:1fr}

  /* Sections */
  .services-section,.about-section,.testi-section,.cta-section,.blog-section,.section-pad{padding:60px 0}
  .sec-hd{margin-bottom:36px}

  /* Cards */
  .cards-grid{grid-template-columns:1fr 1fr}
  .cards-grid-4{grid-template-columns:1fr 1fr}

  /* Doctor card */
  .doc-card{flex-direction:column}
  .doc-card-img{width:100%;height:220px}
  .doc-card-body{padding:20px}

  /* Gallery */
  .gallery-grid{grid-template-columns:1fr 1fr}

  /* Page hero */
  .page-hero{padding:48px 0 36px}

  /* Footer */
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer{padding-top:48px}

  /* Article */
  .article-hero{padding:40px 0 32px}
  .article-layout{padding:36px 0 56px;grid-template-columns:1fr}

  /* Form */
  .form-row{grid-template-columns:1fr}
}

/* ── SMALL MOBILE (≤480px) ── */
@media (max-width:480px){
  .nav-logo img{height:46px;width:auto}
  .cards-grid,.cards-grid-4{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .hero-ctas{flex-direction:column;align-items:flex-start}
  .btn-primary,.btn-ghost{width:100%;justify-content:center}
  .cta-btn-row{flex-direction:column}
  .blog-filter-bar{gap:8px}
  .filter-btn{font-size:12px;padding:7px 14px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px}
}

/* ── TELUGU LANGUAGE SUPPORT ── */
body.lang-te,
body.lang-te .hero-title,
body.lang-te .sec-hd-title,
body.lang-te h1, body.lang-te h2, body.lang-te h3 {
  font-family: 'Noto Sans Telugu', 'Plus Jakarta Sans', sans-serif;
  line-height: 1.35;
}
body.lang-te .hero-desc,
body.lang-te .sh-desc,
body.lang-te .about-body,
body.lang-te .testi-quote,
body.lang-te .blog-card-excerpt,
body.lang-te p {
  line-height: 1.85;
}
body.lang-te .hero-title em,
body.lang-te .sec-hd-title em {
  font-style: normal;
}

/* Language toggle pill active state (in case not already styled) */
.lang-pill { transition: all .15s ease; }
.lang-pill.active { font-weight: 700; }