/* Dr. Swetha Madhuri — Electronic City landing page
   Design: deep teal + warm sand, editorial serif headings, soft cards. */

:root{
  --ink:#0d2b2b;
  --ink-soft:#456a68;
  --teal:#0f5f57;
  --teal-dark:#0a423d;
  --teal-light:#e3f2ee;
  --sand:#fdf8f1;
  --gold:#c98a4b;
  --rose:#f3e3dc;
  --line:#e6ded3;
  --white:#fff;
  --radius:18px;
  --shadow:0 18px 40px -22px rgba(13,43,43,.45);
  --wrap:1160px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--sand);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:"Playfair Display",Georgia,serif;line-height:1.18;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2rem,5vw,3.3rem);letter-spacing:-.5px}
h2{font-size:clamp(1.55rem,3.4vw,2.35rem)}
h3{font-size:1.15rem;font-family:"Manrope",sans-serif;font-weight:800}
p{margin:0 0 1em}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.center{text-align:center}
.eyebrow{
  text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:800;
  color:var(--gold);margin-bottom:.6rem;
}
.section-sub{max-width:660px;margin:0 auto 2.4rem;text-align:center;color:var(--ink-soft)}
section{padding:72px 0}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--teal);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;justify-content:center;
  padding:.85rem 1.5rem;border-radius:999px;font-weight:700;font-size:.97rem;
  border:1.5px solid transparent;cursor:pointer;transition:.25s ease;
}
.btn.primary{background:var(--teal);color:#fff;box-shadow:var(--shadow)}
.btn.primary:hover{background:var(--teal-dark);transform:translateY(-2px)}
.btn.ghost{border-color:var(--teal);color:var(--teal);background:transparent}
.btn.ghost:hover{background:var(--teal);color:#fff}
.btn.full{width:100%}

/* Topbar */
.topbar{background:var(--teal-dark);color:#dff0ec;font-size:.85rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-top:.55rem;padding-bottom:.55rem;flex-wrap:wrap}
.topbar i{color:var(--gold);margin-right:.4rem}
.topbar a:hover{color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(253,248,241,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:.7rem;padding-bottom:.7rem}
.brand img{width:210px;height:auto}
.site-header nav{display:flex;align-items:center;gap:1.4rem;font-weight:600;font-size:.95rem}
.site-header nav a:hover{color:var(--teal)}
.nav-cta{background:var(--teal);color:#fff !important;padding:.62rem 1.2rem;border-radius:999px}
.nav-cta:hover{background:var(--teal-dark)}
.menu{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px}

/* Hero */
.hero{
  background:
    radial-gradient(900px 420px at 88% 8%,rgba(201,138,75,.16),transparent 60%),
    linear-gradient(180deg,#f2efe6 0%,var(--sand) 100%);
  padding-top:56px;
}
.hero-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:3rem;align-items:center}
.hero-photo{margin:0;position:relative;border-radius:26px;overflow:hidden;box-shadow:var(--shadow);border:6px solid #fff}
.hero-photo img{width:100%;object-fit:cover}
.hero-photo figcaption{
  position:absolute;left:14px;right:14px;bottom:14px;background:rgba(10,66,61,.92);color:#fff;
  padding:.8rem 1rem;border-radius:14px;display:flex;flex-direction:column;font-size:.85rem;
}
.hero-photo figcaption strong{font-size:1rem}
.hero-photo figcaption span{color:#bfded7}
.pill{
  display:inline-flex;align-items:center;gap:.5rem;background:var(--teal-light);color:var(--teal-dark);
  border-radius:999px;padding:.4rem 1rem;font-size:.8rem;font-weight:700;margin-bottom:1rem;
}
.pill i{color:var(--gold)}
.lead{font-size:1.08rem;color:var(--ink-soft);max-width:620px}
.lead strong{color:var(--ink)}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.4rem 0 1.6rem}
.hero-points{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:.6rem 1.2rem;font-size:.95rem}
.hero-points li{display:flex;gap:.55rem;align-items:flex-start}
.hero-points i{color:var(--teal);margin-top:.35rem;font-size:.8rem}
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:3rem;
}
.stats div{background:#fff;padding:1.3rem 1rem;text-align:center;display:flex;flex-direction:column}
.stats strong{font-family:"Playfair Display",serif;font-size:1.7rem;color:var(--teal)}
.stats span{font-size:.82rem;color:var(--ink-soft)}

/* About */
.about{background:var(--white)}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.about-photo{margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.about blockquote{
  margin:1.4rem 0;padding:1rem 1.3rem;border-left:4px solid var(--gold);background:var(--rose);
  border-radius:0 14px 14px 0;font-family:"Playfair Display",serif;font-size:1.08rem;font-style:italic;
}

/* Services */
.services{background:var(--sand)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem 1.5rem;
  transition:.25s ease;position:relative;overflow:hidden;
}
.card::after{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:var(--gold);transition:.3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::after{width:100%}
.card i{
  display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;
  background:var(--teal-light);color:var(--teal);font-size:1.15rem;margin-bottom:1rem;
}
.card p{color:var(--ink-soft);font-size:.95rem;margin:0}

/* Why */
.why{background:var(--teal-dark);color:#eaf4f1}
.why h2{color:#fff}
.why .eyebrow{color:var(--gold)}
.why-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:center}
.why-photo{margin:0;border-radius:var(--radius);overflow:hidden}
.why-list{display:grid;gap:1.1rem;margin-top:1.4rem}
.why-list>div{display:flex;gap:1rem;background:rgba(255,255,255,.06);padding:1.1rem 1.2rem;border-radius:14px}
.why-list span{font-family:"Playfair Display",serif;font-size:1.2rem;color:var(--gold);font-weight:700}
.why-list strong{display:block;margin-bottom:.2rem}
.why-list p{margin:0;font-size:.92rem;color:#bcd6d0}

/* Areas */
.areas{background:var(--white)}
.area-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center}
.area-list li{
  background:var(--teal-light);color:var(--teal-dark);border-radius:999px;padding:.55rem 1.1rem;
  font-size:.9rem;font-weight:600;
}

/* Reviews */
.reviews{background:var(--rose)}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.review-grid article{background:#fff;border-radius:var(--radius);padding:1.6rem;box-shadow:0 10px 30px -24px rgba(13,43,43,.6)}
.stars{color:var(--gold);letter-spacing:2px;margin-bottom:.6rem}
.review-grid p{font-size:.95rem;color:var(--ink-soft)}
.review-grid strong{color:var(--teal)}

/* FAQ */
.faq{background:var(--sand)}
.faq-wrap{max-width:860px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1rem 1.2rem;margin-bottom:.8rem}
.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:.8rem 0 0;color:var(--ink-soft);font-size:.95rem}
.faq a{color:var(--teal);font-weight:700}

/* Contact */
.contact{background:var(--white)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.contact-details{display:grid;gap:.8rem;margin-top:1.4rem}
.contact-details a,.contact-details .addr{display:flex;gap:.9rem;align-items:flex-start;background:var(--sand);border:1px solid var(--line);border-radius:14px;padding:1rem}
.contact-details i{color:var(--teal);margin-top:.3rem}
.contact-details span{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-soft)}
.contact-details strong{font-size:.97rem;font-weight:700}
#contact-form{background:var(--teal-dark);color:#fff;padding:2rem;border-radius:22px;box-shadow:var(--shadow)}
#contact-form h3{color:#fff;font-family:"Playfair Display",serif;font-size:1.4rem;margin-bottom:1.2rem}
#contact-form label{display:block;font-size:.83rem;font-weight:700;color:#cfe6e0;margin-bottom:.9rem}
#contact-form input,#contact-form textarea{
  width:100%;margin-top:.35rem;padding:.8rem .9rem;border-radius:12px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);color:#fff;font:inherit;font-size:.95rem;
}
#contact-form input::placeholder,#contact-form textarea::placeholder{color:#9dbdb6}
#contact-form input:focus,#contact-form textarea:focus{outline:2px solid var(--gold);outline-offset:1px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
#contact-form .btn.primary{background:var(--gold);color:#241405}
#contact-form .btn.primary:hover{background:#b3763b}
.hp{display:none !important}
.form-status{font-size:.88rem;margin:.8rem 0 0;color:#ffe6c9}
.form-status a{color:#fff;text-decoration:underline}

/* Footer */
footer{background:#08302c;color:#b9d3cd;padding:48px 0 24px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2rem}
footer img{width:200px;background:#fff;border-radius:10px;padding:8px}
footer h4{color:#fff;font-family:"Manrope",sans-serif;font-size:.95rem;margin-bottom:.7rem}
.fcol{display:flex;flex-direction:column;gap:.35rem}
.fcol a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:2rem;padding-top:1.2rem;font-size:.85rem;text-align:center}

/* Sticky actions (desktop) */
.sticky-actions{position:fixed;right:18px;bottom:22px;display:flex;flex-direction:column;gap:.7rem;z-index:80}
.sticky-actions a{
  width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:1.3rem;box-shadow:0 12px 24px -10px rgba(0,0,0,.5);transition:.25s;
}
.sticky-actions .whatsapp{background:#25d366}
.sticky-actions .phone{background:var(--teal);animation:pulse 2.2s infinite}
.sticky-actions a:hover{transform:scale(1.08)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(15,95,87,.55)}70%{box-shadow:0 0 0 16px rgba(15,95,87,0)}100%{box-shadow:0 0 0 0 rgba(15,95,87,0)}}

/* Mobile sticky bar */
.mobile-bar{display:none}

/* Responsive */
@media (max-width:1000px){
  .hero-grid,.about-grid,.why-grid,.contact-grid{grid-template-columns:1fr}
  .hero-grid{gap:2rem}
  .hero-photo{order:2;max-width:460px;margin:0 auto}
  .hero-copy{order:1}
  .about-photo,.why-photo{max-width:520px;margin:0 auto}
  .cards,.review-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  section{padding:52px 0}
  .topbar-in{justify-content:center;text-align:center;font-size:.78rem}
  .brand img{width:170px}
  .menu{display:block}
  .site-header nav{
    display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:.5rem 20px 1rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow);
  }
  .site-header nav.open{display:flex}
  .site-header nav a{padding:.8rem 0;border-bottom:1px solid var(--line)}
  .nav-cta{text-align:center;margin-top:.8rem;border-bottom:0 !important}
  body.menu-open{overflow:hidden}
  .hero{padding-top:34px}
  .hero-points{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 46%}
  .stats{grid-template-columns:1fr 1fr;margin-top:2rem}
  .cards,.review-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr;gap:0}
  #contact-form{padding:1.4rem}
  .footer-grid{grid-template-columns:1fr;text-align:left}
  /* Sticky mobile bottom bar */
  .sticky-actions{bottom:76px;right:14px}
  .sticky-actions a{width:48px;height:48px;font-size:1.15rem}
  .sticky-actions .phone{display:none}
  .mobile-bar{
    display:grid;grid-template-columns:1fr 1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:90;
    background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 18px -12px rgba(0,0,0,.5);
  }
  .mobile-bar a{
    display:flex;align-items:center;justify-content:center;gap:.4rem;padding:.85rem .3rem;
    font-size:.85rem;font-weight:800;
  }
  .mb-call{background:var(--teal);color:#fff}
  .mb-wa{background:#25d366;color:#fff}
  .mb-book{background:var(--gold);color:#241405}
  body{padding-bottom:58px}
}