/* =========================================================
   VIHAAN MEDICAL CENTRE — design tokens
   Brand palette: clinical teal (#047C9E) for Eye Care, warm
   amber (#FCD34D) for Child Care/NICU, on a clean white ground.
   Poppins carries both headings and body copy; IBM Plex Mono is
   kept only for the "appointment slip" details (timings, address,
   ticket strip) as a deliberate design accent.
   ========================================================= */
:root{
  /* paper + ink */
  --paper:      #FFFFFF;
  --paper-dim:  #F0F8FA;   /* faint teal-tinted neutral, replaces beige */
  --card:       #FFFFFF;
  --ink:        #16232A;
  --ink-soft:   #5A6E75;
  --line:       #DCE7EA;

  /* shared brand */
  --wood:       #06313E;   /* deep navy-teal, used for dark surfaces & footer */
  --brass:      #FCD34D;   /* amber accent — background/decorative use, pair with dark text */
  --brass-soft: #FDEBB0;
  --brass-text: #92610B;   /* accessible dark-amber for text-on-light use */

  /* Eye Care department */
  --eye:        #047C9E;   /* brand teal */
  --eye-deep:   #035C74;
  --eye-tint:   #E1F3F7;

  /* Child Care / NICU department */
  --nicu:       #FCD34D;   /* brand amber — background/decorative use, pair with dark text */
  --nicu-deep:  #E7B926;   /* deeper amber for hover states, still light — dark text only */
  --nicu-text:  #92610B;   /* accessible dark-amber for text-on-light use */
  --nicu-tint:  #FFF7DD;

  --radius: 3px;
  --shadow: 0 18px 40px -22px rgba(6,49,62,0.25);

  --display: "Poppins", "Segoe UI", sans-serif;
  --body: "Poppins", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;
}


*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--display);margin:0 0 .5em;line-height:1.12;font-weight:600;color:var(--ink);}
p{margin:0 0 1em;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
section{padding:88px 0;}
@media(max-width:720px){section{padding:56px 0;}}

.eyebrow{
  font-family:var(--mono);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-soft);
  display:flex;align-items:center;gap:10px;
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor;display:inline-block;}
.eyebrow.on-dark{color:rgba(255,255,255,.78);}

:focus-visible{outline:3px solid var(--brass);outline-offset:3px;}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.86rem;letter-spacing:.03em;
  padding:14px 26px;border-radius:var(--radius);
  border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--brass);color:var(--wood);}
.btn-primary:hover{background:#c3a153;box-shadow:0 10px 24px -10px rgba(180,146,63,.6);}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-outline.dark{border-color:var(--wood);color:var(--wood);}
.btn-outline.dark:hover{background:var(--wood);color:#fff;}
.btn-eye{background:var(--eye);color:#fff;}
.btn-eye:hover{background:var(--eye-deep);}
.btn-nicu{background:var(--nicu);color:var(--wood);}
.btn-nicu:hover{background:var(--nicu-deep);}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  border-bottom:1px solid var(--line);
}
.site-header::before{
  content:"";position:absolute;inset:0;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  z-index:-1;
}
.header-bar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:1180px;margin:0 auto;}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{
  width:44px;height:44px;border-radius:50%;
  background:conic-gradient(var(--eye) 0 50%, var(--wood) 50% 100%);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  box-shadow:inset 0 0 0 3px var(--paper);
}
.brand-mark span{color:#fff;font-family:var(--display);font-weight:700;font-size:1.05rem;}
.brand-text{line-height:1.15;}
.brand-text strong{display:block;font-family:var(--display);font-size:1.18rem;color:var(--ink);}
.brand-text small{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;color:var(--ink-soft);text-transform:uppercase;}

.main-nav{display:flex;align-items:center;gap:30px;}
.main-nav a{font-size:.95rem;font-weight:600;color:var(--ink-soft);position:relative;padding:4px 0;}
.main-nav a:hover,.main-nav a.active{color:var(--ink);}
.main-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--brass);}
.header-cta{display:flex;align-items:center;gap:14px;}
.phone-chip{
  font-family:var(--mono);font-size:.86rem;font-weight:600;
  display:flex;align-items:center;gap:8px;color:var(--ink);
  border:1px solid var(--line);padding:9px 14px;border-radius:var(--radius);
}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius);width:42px;height:42px;cursor:pointer;}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto;}

@media(max-width:900px){
  .main-nav{position:fixed;inset:0 0 0 auto;width:78%;max-width:320px;background:var(--paper);
    flex-direction:column;align-items:flex-start;padding:100px 28px 28px;gap:22px;
    transform:translateX(100%);transition:transform .3s ease;box-shadow:-10px 0 30px rgba(0,0,0,.15);}
  .main-nav.open{transform:translateX(0);}
  .nav-toggle{display:block;}
  .header-cta .phone-chip span.txt{display:none;}
}
@media(max-width:420px){
  .brand-text small{display:none;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg, var(--wood) 0%, var(--eye-deep) 55%, var(--eye) 100%);
  color:#fff;padding:100px 0 70px;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 20% 20%, rgba(255,255,255,.06), transparent 40%),
                    radial-gradient(circle at 80% 70%, rgba(255,255,255,.06), transparent 40%);
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:36px;}}
.hero h1{color:#fff;font-size:clamp(2.1rem,4vw,3.2rem);max-width:15ch;}
.hero h1 em{font-style:normal;color:var(--brass-soft);}
.hero p.lead{color:rgba(255,255,255,.86);font-size:1.08rem;max-width:46ch;}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 32px;}

.ticket{
  font-family:var(--mono);font-size:.82rem;
  background:rgba(255,255,255,.08);border:1px dashed rgba(255,255,255,.35);
  border-radius:var(--radius);padding:16px 18px;display:flex;flex-wrap:wrap;gap:18px 26px;
  color:rgba(255,255,255,.92);
}
.ticket div{display:flex;flex-direction:column;gap:2px;}
.ticket b{color:#fff;letter-spacing:.02em;}
.ticket .lbl{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.55);}

.hero-cards{display:grid;gap:18px;position:relative;}
.id-card{
  background:rgba(255,255,255,.97);color:var(--ink);border-radius:var(--radius);
  padding:18px 20px;display:flex;gap:14px;align-items:center;
  box-shadow:var(--shadow);position:relative;
  border-left:6px solid var(--eye);
}
.id-card.nicu{border-left-color:var(--nicu);}
.id-card .punch{position:absolute;left:-9px;top:50%;transform:translateY(-50%);width:16px;height:16px;border-radius:50%;background:var(--eye-deep);border:3px solid var(--paper);}
.id-card.nicu .punch{background:var(--nicu-deep);}
.id-card img{width:56px;height:56px;border-radius:50%;object-fit:cover;flex-shrink:0;}
.id-card h4{margin:0;font-size:1.02rem;}
.id-card p{margin:2px 0 0;font-size:.85rem;color:var(--ink-soft);}

/* ---------- Section headings ---------- */
.section-head{max-width:640px;margin-bottom:48px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem);}

/* ---------- Departments (twin ID cards) ---------- */
.dept-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
@media(max-width:820px){.dept-grid{grid-template-columns:1fr;}}
.dept-card{
  background:var(--card);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column;
  border-top:6px solid var(--eye);
}
.dept-card.nicu{border-top-color:var(--nicu);}
.dept-photo{aspect-ratio:16/10;overflow:hidden;position:relative;}
.dept-photo img{width:100%;height:100%;object-fit:cover;}
.dept-tag{
  position:absolute;top:14px;left:14px;background:var(--eye);color:#fff;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;
  padding:6px 12px;border-radius:2px;
}
.dept-card.nicu .dept-tag{background:var(--nicu);color:var(--wood);}
.dept-body{padding:28px 26px 30px;display:flex;flex-direction:column;flex:1;}
.dept-body h3{font-size:1.5rem;}
.dept-list{list-style:none;margin:16px 0 22px;padding:0;display:grid;gap:9px;}
.dept-list li{display:flex;gap:10px;font-size:.94rem;color:var(--ink-soft);}
.dept-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--eye);margin-top:8px;flex-shrink:0;}
.dept-card.nicu .dept-list li::before{background:var(--nicu);}
.dept-body .btn{margin-top:auto;align-self:flex-start;}
.perf{border-top:1px dashed var(--line);margin-top:22px;padding-top:14px;font-family:var(--mono);font-size:.78rem;color:var(--ink-soft);display:flex;justify-content:space-between;}

/* ---------- Doctor spotlight ---------- */
.doctor-strip{background:var(--wood);color:#fff;}
.doctor-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:center;}
@media(max-width:820px){.doctor-grid{grid-template-columns:1fr;}}
.doctor-photo-wrap{position:relative;border-radius:var(--radius);overflow:hidden;}
.doctor-photo-wrap img{width:100%;}
.doctor-badge{position:absolute;bottom:16px;left:16px;background:var(--brass);color:var(--wood);font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;padding:6px 12px;border-radius:2px;text-transform:uppercase;}
.doctor-grid h2{color:#fff;}
.doctor-grid .cred{font-family:var(--mono);color:var(--brass-soft);font-size:.92rem;margin-bottom:18px;letter-spacing:.02em;}
.doctor-grid p.role{color:rgba(255,255,255,.78);font-size:1.05rem;}

/* ---------- Why / trust strip ---------- */
.trust-strip{background:var(--paper-dim);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
@media(max-width:820px){.trust-grid{grid-template-columns:repeat(2,1fr);}}
.trust-item{padding:20px;text-align:center;border-left:1px solid var(--line);}
.trust-item:first-child{border-left:none;}
@media(max-width:820px){.trust-item:nth-child(odd){border-left:none;}}
.trust-item .num{font-family:var(--display);font-size:2rem;color:var(--eye);}
.trust-item:nth-child(2n) .num{color:var(--nicu-text);}
.trust-item .lbl{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-soft);margin-top:4px;}

/* ---------- Gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
@media(max-width:820px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.gallery-grid{grid-template-columns:1fr;}}
.gallery-grid figure{margin:0;border-radius:var(--radius);overflow:hidden;position:relative;box-shadow:var(--shadow);aspect-ratio:4/3;}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.gallery-grid figure:hover img{transform:scale(1.06);}
.gallery-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;background:linear-gradient(0deg, rgba(0,0,0,.65), transparent);color:#fff;font-size:.78rem;font-family:var(--mono);}

/* ---------- Testimonial ---------- */
.testimonial{background:var(--nicu-tint);}
.testimonial-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center;}
@media(max-width:820px){.testimonial-grid{grid-template-columns:1fr;}}
.testimonial-grid img{border-radius:var(--radius);box-shadow:var(--shadow);}
blockquote{font-family:var(--display);font-size:1.5rem;line-height:1.4;margin:0 0 16px;color:var(--nicu-text);}
.testimonial cite{font-family:var(--mono);font-size:.85rem;font-style:normal;color:var(--ink-soft);}

/* ---------- Location ---------- */
.location-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;}
@media(max-width:820px){.location-grid{grid-template-columns:1fr;}}
.location-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);}
.location-card h3{font-size:1.15rem;}
.addr-block{font-family:var(--mono);font-size:.92rem;line-height:1.7;color:var(--ink-soft);border-left:2px solid var(--brass);padding-left:14px;margin:14px 0;}
.area-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.area-tags span{font-family:var(--mono);font-size:.74rem;background:var(--paper-dim);border:1px solid var(--line);padding:5px 10px;border-radius:20px;color:var(--ink-soft);}
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);}
.map-embed iframe{width:100%;height:100%;min-height:340px;border:0;display:block;}

.timing-table{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:.9rem;margin-top:12px;}
.timing-table td{padding:8px 0;border-bottom:1px solid var(--line);color:var(--ink-soft);}
.timing-table td:last-child{text-align:right;color:var(--ink);font-weight:600;}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--eye-deep),var(--wood));color:#fff;text-align:center;}
.cta-band h2{color:#fff;}
.cta-band p{color:rgba(255,255,255,.82);max-width:52ch;margin-left:auto;margin-right:auto;}
.cta-band .hero-ctas{justify-content:center;}

/* ---------- Footer ---------- */
.site-footer{background:var(--wood);color:rgba(255,255,255,.72);padding:64px 0 26px;font-size:.92rem;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-grid h4{color:#fff;font-family:var(--body);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px;}
.footer-grid ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.footer-grid a:hover{color:#fff;}
.footer-brand strong{display:block;color:#fff;font-family:var(--display);font-size:1.3rem;margin-bottom:8px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-family:var(--mono);font-size:.76rem;color:rgba(255,255,255,.5);}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{padding:64px 0 56px;color:#fff;position:relative;}
.page-hero.eye{background:linear-gradient(120deg,var(--eye-deep),var(--eye));}
.page-hero.nicu{background:linear-gradient(120deg,var(--wood),#0B4D61);}
.page-hero h1{color:#fff;font-size:clamp(1.9rem,3.6vw,2.7rem);max-width:20ch;}
.breadcrumb{font-family:var(--mono);font-size:.78rem;color:rgba(255,255,255,.7);margin-bottom:16px;}
.breadcrumb a{text-decoration:underline;}

.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start;}
@media(max-width:860px){.two-col{grid-template-columns:1fr;}}
.service-list{list-style:none;margin:0;padding:0;display:grid;gap:14px;}
.service-list li{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;display:flex;gap:12px;align-items:flex-start;}
.service-list .n{font-family:var(--mono);color:var(--brass-text);font-weight:700;flex-shrink:0;}
.side-card{background:var(--paper-dim);border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.side-card h4{font-size:1.05rem;}
.side-card .addr-block{margin-top:10px;}

.faq{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);padding:18px 0;}
.faq-item summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;align-items:center;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-family:var(--mono);font-size:1.3rem;color:var(--brass-text);}
.faq-item[open] summary::after{content:"–";}
.faq-item p{margin-top:12px;color:var(--ink-soft);}

.contact-form{display:grid;gap:14px;}
.contact-form label{font-family:var(--mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);display:block;margin-bottom:6px;}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);
  font-family:var(--body);font-size:.95rem;background:#fff;color:var(--ink);
}
.contact-form textarea{min-height:120px;resize:vertical;}
.form-msg{padding:14px 16px;border-radius:var(--radius);font-size:.9rem;margin-bottom:16px;}
.form-msg.ok{background:#E4F3E7;color:#245C33;border:1px solid #BFE3C7;}
.form-msg.err{background:#FBE7E7;color:#7A2020;border:1px solid #F2C4C4;}

.skip-link{position:absolute;left:-999px;top:auto;background:var(--brass);color:var(--wood);padding:10px 16px;z-index:100;}
.skip-link:focus{left:16px;top:16px;}