/* ==========================================================================
   Madhav Clinic — Stylesheet
   Fonts: Poppins (headings) / Inter (body)
   Brand colors sampled from logo: Navy Blue #0D3B6F | Green #156C41
   ========================================================================== */

:root{
  --color-primary: #0D3B6F;
  --color-primary-dark: #082A50;
  --color-primary-light: #12508F;
  --color-secondary: #156C41;
  --color-secondary-light: #1E8F56;
  --color-bg: #F6F9FC;
  --color-white: #FFFFFF;
  --color-text: #22303F;
  --color-text-light: #5C6B7A;
  --color-border: #E4EAF1;
  --shadow-sm: 0 2px 10px rgba(13,59,111,0.06);
  --shadow-md: 0 10px 30px rgba(13,59,111,0.10);
  --shadow-lg: 0 20px 45px rgba(13,59,111,0.16);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin:0;
  font-family: var(--font-body);
  font-weight:400;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5,h6{
  font-family: var(--font-heading);
  color: var(--color-primary);
  margin: 0 0 .5em;
  line-height: 1.25;
}

h1{ font-weight:700; font-size: clamp(2rem, 4vw, 2.9rem); }
h2{ font-weight:700; font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3{ font-weight:600; font-size: 1.2rem; }
h4{ font-weight:600; font-size: 1.05rem; }

p{ margin:0 0 1em; color: var(--color-text-light); }

a{ color: inherit; text-decoration: none; }
ul{ list-style:none; margin:0; padding:0; }
img{ max-width:100%; display:block; }

.container{
  width:100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow{
  display:inline-block;
  font-family: var(--font-heading);
  font-weight:600;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  background: rgba(21,108,65,0.08);
  padding: 6px 14px;
  border-radius: 30px;
  margin-bottom: 14px;
}

.section{ padding: 70px 0; }
.gu-text{ font-size:.85rem; color: var(--color-text-light); font-style: normal; margin-top:-2px; }

/* ---------------- Buttons ---------------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family: var(--font-heading);
  font-weight:600;
  font-size:.92rem;
  padding: 12px 22px;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor:pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-lg{ padding: 15px 28px; font-size: 1rem; }

.btn-primary{
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover{ background: var(--color-primary-dark); box-shadow: var(--shadow-md); }

.btn-outline{
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover{ background: var(--color-primary); color: var(--color-white); }

.btn-whatsapp{
  background: var(--color-secondary);
  color: var(--color-white);
}
.btn-whatsapp:hover{ background: var(--color-secondary-light); }

.btn-white-solid{
  background: var(--color-white);
  color: var(--color-primary);
}
.btn-white-solid:hover{ background: #eef4fb; }

.btn-outline-white{
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline-white:hover{ background: rgba(255,255,255,0.15); }

/* ---------------- Top bar ---------------- */
.top-bar{
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.9);
  font-size: .82rem;
}
.top-bar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 18px;
  padding: 9px 24px;
  flex-wrap: wrap;
}
.top-bar-item{ display:flex; align-items:center; gap:8px; }
.top-bar-item i{ color: #7FC79A; }
.top-bar-hours{ opacity:.9; }
.top-bar-call{ display:flex; align-items:center; gap:6px; font-weight:600; color:#fff; }
@media (max-width: 780px){
  .top-bar-hours{ display:none; }
}

/* ---------------- Header ---------------- */
.site-header{
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top:0;
  z-index: 200;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 12px 24px;
  gap: 20px;
}
.logo-link{ display:flex; align-items:center; flex-shrink:0; }
.logo-img{ height: 58px; width:auto; }

.main-nav ul{ display:flex; gap: 30px; }
.main-nav a{
  font-family: var(--font-heading);
  font-weight:500;
  font-size: .96rem;
  color: var(--color-text);
  position:relative;
  padding: 6px 2px;
  transition: color .2s ease;
}
.main-nav a::after{
  content:"";
  position:absolute;
  left:0; bottom:0;
  width:0; height:2px;
  background: var(--color-secondary);
  transition: width .25s ease;
}
.main-nav a:hover{ color: var(--color-primary); }
.main-nav a:hover::after{ width:100%; }

.header-cta{ display:flex; align-items:center; gap:12px; flex-shrink:0; }
.nav-toggle{
  display:none;
  background:none;
  border:none;
  font-size: 1.4rem;
  color: var(--color-primary);
  cursor:pointer;
  min-width: 42px;
  min-height: 42px;
  align-items:center;
  justify-content:center;
  border-radius: 8px;
}
.nav-toggle:hover{ background: var(--color-bg); }

@media (max-width: 960px){
  .header-cta .btn span{ display:none; }
  .header-cta .btn{ padding: 12px 14px; }
}

@media (max-width: 860px){
  .main-nav{
    position:absolute;
    top: 100%;
    left:0; right:0;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    max-height:0;
    overflow:hidden;
    transition: max-height .35s ease;
  }
  .main-nav.open{ max-height: 320px; }
  .main-nav ul{ flex-direction:column; gap:0; padding: 10px 24px 20px; }
  .main-nav li{ border-bottom: 1px solid var(--color-border); }
  .main-nav a{ display:block; padding: 14px 4px; }
  .nav-toggle{ display:flex; }
  .logo-img{ height:48px; }
}
@media (max-width: 520px){
  .header-cta .btn-outline, .header-cta a.btn-primary span{ display:none; }
  .header-cta{ gap:8px; }
}

/* ---------------- Hero ---------------- */
.hero{
  background: linear-gradient(135deg, #EEF4FB 0%, #F6F9FC 60%);
  overflow:hidden;
  position:relative;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  align-items:center;
  gap: 50px;
  padding: 70px 24px 60px;
}
.hero-text p{ font-size: 1.05rem; max-width: 540px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin: 26px 0 30px; }
.hero-badges{ display:flex; flex-wrap:wrap; gap: 14px; }
.hero-badge{
  display:flex; align-items:center; gap:8px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 9px 16px;
  border-radius: 30px;
  font-size:.85rem;
  font-weight:500;
  box-shadow: var(--shadow-sm);
}
.hero-badge i{ color: var(--color-secondary); }

.hero-image img{
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width:100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

@media (max-width: 900px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-image{ order:-1; max-width: 420px; margin: 0 auto; }
}

/* ---------------- Info strip ---------------- */
.info-strip{
  background: var(--color-primary);
  padding: 30px 0;
}
.info-strip-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.info-strip-item{
  display:flex;
  align-items:flex-start;
  gap: 14px;
  color: #fff;
}
.info-strip-item i{
  font-size: 1.3rem;
  color: #7FC79A;
  margin-top:3px;
}
.info-strip-item h5{ margin:0 0 4px; font-family: var(--font-heading); font-size:.95rem; color:#fff; }
.info-strip-item p{ margin:0; font-size:.87rem; color: rgba(255,255,255,0.85); }
.info-strip-item a{ color:#fff; font-weight:600; }
@media (max-width: 760px){
  .info-strip-grid{ grid-template-columns: 1fr; }
}

/* ---------------- About preview ---------------- */
.about-preview-grid{
  display:grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 60px;
  align-items:center;
}
.about-preview-image img{
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  width:100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}
.check-list{ margin: 20px 0 28px; display:flex; flex-direction:column; gap:12px; }
.check-list li{ display:flex; align-items:flex-start; gap:10px; color: var(--color-text); font-weight:500; font-size:.95rem; }
.check-list i{ color: var(--color-secondary); margin-top:3px; }

@media (max-width: 860px){
  .about-preview-grid{ grid-template-columns: 1fr; }
  .about-preview-image{ max-width:420px; margin:0 auto 10px; }
}

/* ---------------- Section heading ---------------- */
.section-heading{ text-align:center; max-width: 640px; margin: 0 auto 48px; }
.section-heading p{ margin-top: 8px; }

/* ---------------- Services grid ---------------- */
.services-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.service-card{
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  text-align:center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform .3s ease, box-shadow .3s ease;
}
.service-card:hover{ transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-icon{
  width: 64px; height:64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size: 1.5rem;
  margin: 0 auto 18px;
}
.service-card h3{ font-size: 1.08rem; margin-bottom:6px; }
.services-more{ text-align:center; margin-top: 40px; }

@media (max-width: 900px){ .services-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px){ .services-grid{ grid-template-columns: 1fr; } }

/* ---------------- Why us ---------------- */
.why-us{ background: var(--color-white); }
.why-us-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-card{
  text-align:center;
  padding: 30px 20px;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  transition: transform .3s ease;
}
.why-card:hover{ transform: translateY(-6px); }
.why-card i{ font-size: 2rem; color: var(--color-secondary); margin-bottom: 14px; }
.why-card p{ font-size: .88rem; margin:0; }

@media (max-width: 900px){ .why-us-grid{ grid-template-columns: repeat(2, 1fr); } }

/* ---------------- Gallery ---------------- */
.gallery-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item{
  border-radius: var(--radius-md);
  overflow:hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4/3.4;
}
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition: transform .5s ease; }
.gallery-item:hover img{ transform: scale(1.08); }

@media (max-width: 760px){ .gallery-grid{ grid-template-columns: 1fr; } }

/* ---------------- CTA banner ---------------- */
.cta-banner{
  background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 48px 0;
}
.cta-banner-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 30px;
  flex-wrap:wrap;
}
.cta-banner h2{ color:#fff; margin-bottom:6px; font-size: 1.6rem; }
.cta-banner p{ color: rgba(255,255,255,0.85); margin:0; }
.cta-banner-actions{ display:flex; gap:14px; flex-wrap:wrap; }

/* ---------------- Footer ---------------- */
.site-footer{ background: #0A2B4E; color: rgba(255,255,255,0.78); padding-top: 60px; }
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-logo{ height:64px; width:auto; margin-bottom: 16px; border-radius: 8px; background:#fff; padding:6px; }
.footer-col h4{ color:#fff; font-size:1rem; margin-bottom: 18px; }
.footer-col p{ color: rgba(255,255,255,0.65); font-size:.9rem; }
.footer-links{ display:flex; flex-direction:column; gap:10px; }
.footer-links a{ color: rgba(255,255,255,0.72); font-size:.9rem; transition: color .2s ease; }
.footer-links a:hover{ color: #7FC79A; }
.footer-contact{ display:flex; flex-direction:column; gap:12px; margin-bottom:16px; }
.footer-contact li{ display:flex; gap:10px; align-items:flex-start; font-size:.88rem; color: rgba(255,255,255,0.72); }
.footer-contact i{ color:#7FC79A; margin-top:3px; }
.footer-contact a{ color: rgba(255,255,255,0.85); }
.footer-map-link{ display:inline-flex; align-items:center; gap:8px; font-weight:600; color:#7FC79A; font-size:.88rem; }

.footer-bottom{ border-top: 1px solid rgba(255,255,255,0.1); padding: 18px 0; }
.footer-bottom-inner{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; font-size:.82rem; color: rgba(255,255,255,0.55); }

@media (max-width: 900px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .footer-grid{ grid-template-columns: 1fr; }
}

/* ---------------- Mobile sticky CTA ---------------- */
.mobile-sticky-cta{
  display:none;
  position: fixed;
  bottom:0; left:0; right:0;
  z-index: 300;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.12);
}
.sticky-btn{
  flex:1;
  display:flex; align-items:center; justify-content:center;
  gap:8px;
  padding: 15px 0;
  font-family: var(--font-heading);
  font-weight:600;
  font-size:.95rem;
  color:#fff;
}
.sticky-call{ background: var(--color-primary); }
.sticky-whatsapp{ background: var(--color-secondary); }
@media (max-width: 760px){
  .mobile-sticky-cta{ display:flex; }
  body{ padding-bottom: 56px; }
}

/* ---------------- Page banner (inner pages) ---------------- */
.page-banner{
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 60px 0 54px;
  text-align:center;
}
.page-banner h1{ color:#fff; margin-bottom: 8px; }
.page-banner p{ color: rgba(255,255,255,0.8); max-width: 560px; margin: 0 auto; }
.page-banner .eyebrow{ background: rgba(255,255,255,0.12); color:#fff; }

/* ---------------- About page ---------------- */
.about-main-grid{
  display:grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 60px;
  align-items:center;
}
.about-main-image img{
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  width:100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}
.about-main-text h2{ margin-bottom:2px; }
.about-main-text .degree{ font-size:1rem; color: var(--color-secondary); font-weight:600; }
.role-tag{ font-weight:600; color: var(--color-secondary); margin-bottom: 16px; }
.about-stats{ display:flex; gap: 30px; margin-top: 26px; flex-wrap:wrap; }
.about-stat h3{ margin-bottom:2px; color: var(--color-secondary); font-size:1.3rem; }
.about-stat p{ margin:0; font-size:.82rem; }

@media (max-width: 860px){
  .about-main-grid{ grid-template-columns: 1fr; }
  .about-main-image{ max-width:420px; margin:0 auto; }
}

.mission-section{ background: var(--color-white); }
.mission-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.mission-card{
  padding: 34px 28px;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  text-align:center;
  transition: transform .3s ease;
}
.mission-card:hover{ transform: translateY(-6px); }
.mission-card i{ font-size: 1.8rem; color: var(--color-secondary); margin-bottom: 14px; }
@media (max-width: 860px){ .mission-grid{ grid-template-columns: 1fr; } }

.facility-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.facility-image img{
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  width:100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
@media (max-width: 700px){ .facility-grid{ grid-template-columns: 1fr; } }

/* ---------------- Services detail page ---------------- */
.services-detail-list{ display:flex; flex-direction:column; gap: 22px; }
.service-detail-row{
  display:flex;
  gap: 24px;
  align-items:flex-start;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: box-shadow .3s ease, transform .3s ease;
}
.service-detail-row:hover{ box-shadow: var(--shadow-md); transform: translateX(4px); }
.service-detail-icon{
  flex-shrink:0;
  width: 56px; height:56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-size: 1.3rem;
}
.service-detail-content h3{ margin-bottom:2px; }
.service-detail-content p:last-child{ margin-bottom:0; }

@media (max-width: 600px){
  .service-detail-row{ flex-direction:column; text-align:left; padding: 22px; }
}

.general-consult{ padding-top:0; }
.general-consult-inner{
  display:flex;
  align-items:center;
  gap: 26px;
  background: linear-gradient(135deg, rgba(21,108,65,0.08), rgba(13,59,111,0.06));
  border-radius: var(--radius-lg);
  padding: 36px;
  flex-wrap:wrap;
}
.general-consult-inner i{ font-size: 2.6rem; color: var(--color-primary); }
.general-consult-inner h2{ margin-bottom:6px; }
.general-consult-inner p{ margin:0; }

/* ---------------- Contact page ---------------- */
.contact-info-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.contact-info-card{
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  text-align:center;
  box-shadow: var(--shadow-sm);
}
.contact-info-card i{ font-size: 1.7rem; color: var(--color-secondary); margin-bottom: 12px; }
.contact-info-card p{ margin:0; font-size:.92rem; }
@media (max-width: 760px){ .contact-info-grid{ grid-template-columns: 1fr; } }

.map-section{ padding-top:0; }
.map-wrapper{ border-radius: var(--radius-md); overflow:hidden; box-shadow: var(--shadow-md); }

.contact-form-wrapper{ max-width: 700px; }
.contact-form-wrapper .section-heading{ text-align:left; margin-bottom: 30px; margin-left:0; }
.contact-form{ display:flex; flex-direction:column; gap: 18px; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group{ display:flex; flex-direction:column; gap:6px; }
.form-group label{ font-size:.85rem; font-weight:600; color: var(--color-primary); }
.form-group input, .form-group textarea{
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: .95rem;
  background: var(--color-white);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-group input:focus, .form-group textarea:focus{
  outline:none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(21,108,65,0.12);
}
.hp-field{ position:absolute; left:-9999px; opacity:0; }
.contact-form button{ align-self:flex-start; }

.form-alert{
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size:.92rem;
  margin-bottom: 22px;
  display:flex; align-items:center; gap:10px;
}
.form-success{ background: rgba(21,108,65,0.1); color: var(--color-secondary); }
.form-error{ background: rgba(200,50,50,0.08); color:#B23A3A; }

@media (max-width: 560px){ .form-row{ grid-template-columns: 1fr; } }

/* ---------------- Scroll-reveal animation ----------------
   Hidden-by-default state only applies when JS has confirmed it can run
   (html.js, set by an inline script in <head>) and only for browsers new
   enough to run our reveal script. This way, content is never stuck
   invisible if JavaScript fails to load or an older browser is used. */
.js .fade-in{
  opacity:0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-in.visible{
  opacity:1;
  transform: translateY(0);
}