/* ==========================================================================
   Dr. Satarupa Deb - Mumbai Kidney Care
   Theme stylesheet (rebuilt 2026-09). Requires Bootstrap 4.6 + Font Awesome 5.
   ========================================================================== */

:root {
  --navy: #0c3b5e;
  --navy-dark: #082a44;
  --teal: #0f9aa8;
  --teal-light: #3cc5d2;
  --coral: #f26b5b;
  --coral-dark: #de5040;
  --ink: #1d2b36;
  --muted: #5d6d7a;
  --line: #e3ebf1;
  --soft: #f3f8fb;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(12, 59, 94, .08);
  --shadow-lg: 0 18px 45px rgba(12, 59, 94, .14);
}

html { scroll-behavior: smooth; }
body {
  font-family: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.75;
  background: #fff;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5 { font-family: "Poppins", sans-serif; color: var(--navy); font-weight: 600; line-height: 1.3; }
a { color: var(--teal); transition: color .2s, background .2s, border-color .2s, transform .2s; }
a:hover { color: var(--navy); text-decoration: none; }
img { max-width: 100%; height: auto; }
p { margin-bottom: 1.1rem; }
.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }
.bg-soft { background: var(--soft); }

/* Buttons */
.btn-theme, .btn-outline-theme, .btn-light-theme {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 28px; border-radius: 50px; font-weight: 600; font-size: 15px;
  border: 2px solid transparent; line-height: 1.2; cursor: pointer;
}
.btn-theme { background: var(--coral); color: #fff; border-color: var(--coral); box-shadow: 0 8px 20px rgba(242, 107, 91, .3); }
.btn-theme:hover { background: var(--coral-dark); border-color: var(--coral-dark); color: #fff; transform: translateY(-2px); }
.btn-outline-theme { color: var(--navy); border-color: var(--navy); background: transparent; }
.btn-outline-theme:hover { background: var(--navy); color: #fff; }
.btn-light-theme { background: #fff; color: var(--navy); border-color: #fff; }
.btn-light-theme:hover { background: transparent; color: #fff; }

/* Section heading */
.section-heading { max-width: 760px; margin: 0 auto 50px; text-align: center; }
.section-heading .eyebrow, .eyebrow {
  display: inline-block; color: var(--teal); font-weight: 600; font-size: 14px;
  letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 10px;
}
.section-heading h2 { font-size: 36px; margin-bottom: 15px; }
.section-heading p { color: var(--muted); margin: 0; }
.heading-line { width: 60px; height: 3px; background: var(--coral); border-radius: 3px; margin: 18px auto 0; }

/* ---------------- Header ---------------- */
.header-top-bar { background: var(--navy-dark); color: #d6e4ee; font-size: 14px; padding: 8px 0; }
.header-top-bar a { color: #d6e4ee; }
.header-top-bar a:hover { color: #fff; }
.header-contact { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 26px; }
.header-contact i { color: var(--teal-light); margin-right: 8px; }
.header-social { list-style: none; margin: 0; padding: 0; display: flex; justify-content: flex-end; gap: 8px; }
.header-social a {
  width: 30px; height: 30px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.1); font-size: 13px; font-weight: 700;
}
.header-social a:hover { background: var(--teal); color: #fff; }

.site-header { position: sticky; top: 0; z-index: 1000; background: #fff; box-shadow: 0 2px 18px rgba(12,59,94,.08); }
.navbar-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 84px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--navy); }
.brand img { width: 50px; height: 50px; }
.brand-text strong { display: block; font-size: 19px; font-weight: 700; color: var(--navy); line-height: 1.2; }
.brand-text small { display: block; font-size: 12px; color: var(--teal); letter-spacing: .6px; text-transform: uppercase; font-weight: 600; }
.brand:hover { color: var(--navy); }

.main-nav > ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: flex; align-items: center; gap: 6px; padding: 30px 13px; color: var(--ink);
  font-weight: 500; font-size: 15px;
}
.main-nav > ul > li > a .fa-angle-down { font-size: 12px; opacity: .6; }
.main-nav > ul > li:hover > a, .main-nav > ul > li.active > a { color: var(--teal); }
.main-nav > ul > li.nav-cta > a {
  background: var(--coral); color: #fff; padding: 11px 22px; border-radius: 50px; margin-left: 10px;
}
.main-nav > ul > li.nav-cta > a:hover { background: var(--coral-dark); color: #fff; }

.dropdown-panel {
  position: absolute; top: 100%; left: 0; min-width: 260px; background: #fff; border-top: 3px solid var(--teal);
  border-radius: 0 0 10px 10px; box-shadow: var(--shadow-lg); padding: 10px 0; list-style: none; margin: 0;
  opacity: 0; visibility: hidden; transform: translateY(12px); transition: all .25s ease;
}
.main-nav li:hover > .dropdown-panel, .main-nav li:focus-within > .dropdown-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-panel a { display: block; padding: 8px 22px; color: var(--ink); font-size: 14.5px; }
.dropdown-panel a:hover, .dropdown-panel a.active { color: var(--teal); background: var(--soft); padding-left: 27px; }
.dropdown-panel.mega { display: grid; grid-template-columns: repeat(3, 1fr); width: 780px; left: 50%; margin-left: -390px; padding: 18px 10px; }
.dropdown-panel.mega ul { list-style: none; margin: 0; padding: 0; }
.dropdown-panel.mega a { padding: 7px 14px; font-size: 14px; }
.dropdown-panel.mega a:hover { padding-left: 19px; }

.nav-toggle { display: none; background: var(--navy); color: #fff; border: 0; width: 46px; height: 46px; border-radius: 10px; font-size: 20px; }

@media (max-width: 1199.98px) {
  .main-nav > ul > li > a { padding: 30px 9px; font-size: 14px; }
  .dropdown-panel.mega { width: 700px; margin-left: -350px; }
}
@media (max-width: 991.98px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .main-nav {
    position: fixed; top: 0; right: 0; bottom: 0; width: 320px; max-width: 88vw; background: #fff; z-index: 1100;
    overflow-y: auto; transform: translateX(100%); transition: transform .3s ease; box-shadow: -10px 0 40px rgba(0,0,0,.15);
    padding: 70px 0 30px;
  }
  body.nav-open .main-nav { transform: translateX(0); }
  body.nav-open .nav-overlay { opacity: 1; visibility: visible; }
  .nav-close { position: absolute; top: 16px; right: 16px; background: var(--soft); border: 0; width: 40px; height: 40px; border-radius: 50%; font-size: 18px; color: var(--navy); }
  .main-nav > ul { flex-direction: column; align-items: stretch; }
  .main-nav > ul > li > a { padding: 13px 24px; border-bottom: 1px solid var(--line); justify-content: space-between; font-size: 15px; }
  .main-nav > ul > li.nav-cta > a { margin: 20px 24px 0; justify-content: center; }
  .dropdown-panel, .dropdown-panel.mega {
    position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; border-radius: 0;
    display: none; width: auto; margin: 0; padding: 6px 0; background: var(--soft);
  }
  .dropdown-panel.mega { grid-template-columns: 1fr; }
  li.open > .dropdown-panel { display: block; }
  li.open > .dropdown-panel.mega { display: grid; }
  li.open > a .fa-angle-down { transform: rotate(180deg); }
  .dropdown-panel a { padding: 8px 34px; }
}
@media (min-width: 992px) { .nav-close { display: none; } }
.nav-overlay { position: fixed; inset: 0; background: rgba(8,42,68,.55); z-index: 1050; opacity: 0; visibility: hidden; transition: all .3s; }
@media (max-width: 575.98px) { .brand-text strong { font-size: 16px; } .brand img { width: 42px; height: 42px; } .navbar-wrap { min-height: 72px; } }

/* Fixed social bar */
#fixed-social { position: fixed; left: 0; top: 40%; z-index: 900; }
#fixed-social a {
  display: flex; align-items: center; width: 44px; height: 44px; color: #fff; overflow: hidden; white-space: nowrap;
  transition: width .3s; font-size: 16px; border-radius: 0 6px 6px 0; margin-bottom: 2px;
}
#fixed-social a i, #fixed-social a b { width: 44px; min-width: 44px; text-align: center; }
#fixed-social a span { font-size: 13px; padding-right: 14px; }
#fixed-social a:hover { width: 150px; color: #fff; }
.fixed-facebook { background: #3b5998; } .fixed-gplus { background: #db4437; } .fixed-linkedin { background: #0a66c2; }
.fixed-instagrem { background: #c13584; } .fixed-practo { background: #28328c; } .fixed-bombay { background: var(--teal); }
@media (max-width: 767.98px) { #fixed-social { display: none; } }

/* ---------------- Hero ---------------- */
.hero { position: relative; background: linear-gradient(120deg, var(--navy-dark) 0%, var(--navy) 55%, #0f6f8c 100%); color: #fff; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; width: 620px; height: 620px; border-radius: 50%; right: -160px; top: -200px;
  background: radial-gradient(circle, rgba(60,197,210,.35), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; opacity: .07;
  background-image: radial-gradient(#fff 1.2px, transparent 1.2px); background-size: 26px 26px;
}
.hero .container { position: relative; z-index: 2; }
.hero .carousel-item { padding: 100px 0 120px; }
.hero h1, .hero .hero-title { color: #fff; font-size: 46px; font-weight: 700; margin-bottom: 20px; }
.hero .hero-title span, .hero h1 span { color: var(--teal-light); }
.hero p.lead { font-size: 18px; color: #d7e7f1; max-width: 560px; margin-bottom: 30px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); padding: 6px 16px; border-radius: 50px; font-size: 13.5px; margin-bottom: 20px; }
.hero-badge i { color: var(--teal-light); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-card {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: 20px; padding: 34px;
  backdrop-filter: blur(6px);
}
.hero-card .hc-icon { width: 70px; height: 70px; border-radius: 18px; background: var(--teal); display: flex; align-items: center; justify-content: center; font-size: 30px; margin-bottom: 18px; }
.hero-card h3 { color: #fff; font-size: 22px; margin-bottom: 14px; }
.hero-card ul { list-style: none; padding: 0; margin: 0; }
.hero-card li { padding: 7px 0 7px 30px; position: relative; color: #e5f0f6; border-bottom: 1px dashed rgba(255,255,255,.15); }
.hero-card li:last-child { border: 0; }
.hero-card li::before { content: "\f00c"; font-family: "Font Awesome 5 Free"; font-weight: 900; position: absolute; left: 0; color: var(--teal-light); }
.hero .carousel-indicators { bottom: 30px; }
.hero .carousel-indicators li { width: 30px; height: 4px; border-radius: 4px; }
.hero .carousel-control-prev, .hero .carousel-control-next { width: 6%; }
@media (max-width: 991.98px) { .hero .carousel-item { padding: 70px 0 90px; } .hero h1, .hero .hero-title { font-size: 34px; } .hero-card { margin-top: 36px; } }
@media (max-width: 575.98px) { .hero h1, .hero .hero-title { font-size: 28px; } .hero p.lead { font-size: 16px; } }

/* Info strip */
.info-strip { margin-top: -50px; position: relative; z-index: 5; }
.info-box { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 26px; display: flex; gap: 18px; align-items: flex-start; height: 100%; }
.info-box i { font-size: 26px; color: #fff; background: var(--teal); width: 56px; min-width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; }
.info-box.coral i { background: var(--coral); } .info-box.navy i { background: var(--navy); }
.info-box h3 { font-size: 17px; margin: 0 0 4px; }
.info-box p { margin: 0; color: var(--muted); font-size: 14.5px; line-height: 1.6; }
.info-box a { color: var(--ink); font-weight: 600; }

/* News */
.news-card {
  background: linear-gradient(135deg, #fff 0%, var(--soft) 100%); border: 1px solid var(--line); border-radius: 20px; padding: 40px;
  display: flex; gap: 34px; align-items: center; box-shadow: var(--shadow);
}
.news-logo { min-width: 190px; height: 190px; border-radius: 18px; background: #c8102e; color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 16px; }
.news-logo b { font-size: 32px; font-family: Georgia, serif; font-style: italic; letter-spacing: 1px; }
.news-logo small { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; margin-top: 6px; opacity: .9; }
.news-years { display: flex; gap: 10px; flex-wrap: wrap; margin: 12px 0 18px; }
.news-years span { background: var(--navy); color: #fff; border-radius: 50px; padding: 3px 16px; font-weight: 600; font-size: 14px; }
.news-card h2 { font-size: 28px; margin-bottom: 8px; }
@media (max-width: 767.98px) { .news-card { flex-direction: column; text-align: center; padding: 28px; } .news-years { justify-content: center; } .news-card h2 { font-size: 22px; } }

/* About */
.about-content h1, .about-content h2.item-title { font-size: 40px; margin-bottom: 6px; }
.about-content .welcome { color: var(--teal); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; font-size: 14px; }
.about-content .meet { display: block; color: var(--coral); font-weight: 600; margin-top: 4px; }
.about-content .creds { background: var(--soft); border-left: 4px solid var(--teal); padding: 16px 20px; border-radius: 0 10px 10px 0; font-weight: 600; color: var(--navy); line-height: 1.7; margin: 18px 0 22px; }
.doctor-card { position: relative; background: linear-gradient(160deg, var(--navy) 0%, #0f6f8c 100%); border-radius: 24px; padding: 46px 34px; color: #fff; text-align: center; box-shadow: var(--shadow-lg); overflow: hidden; }
.doctor-card::before { content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%; background: rgba(60,197,210,.25); top: -120px; right: -100px; }
.doctor-photo { position: relative; width: 190px; height: 190px; margin: 0 auto 22px; border-radius: 50%; border: 6px solid rgba(255,255,255,.25); background: #fff; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.doctor-photo img { width: 100%; height: 100%; object-fit: cover; }
.doctor-photo .initials { font-size: 64px; font-weight: 700; color: var(--navy); }
.doctor-card h3 { color: #fff; font-size: 24px; margin-bottom: 4px; position: relative; }
.doctor-card p { color: #d6e7f1; margin-bottom: 18px; position: relative; }
.doctor-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; position: relative; }
.doctor-stats div { background: rgba(255,255,255,.1); border-radius: 12px; padding: 14px 6px; }
.doctor-stats b { display: block; font-size: 22px; color: var(--teal-light); line-height: 1.2; }
.doctor-stats small { font-size: 12px; color: #d6e7f1; line-height: 1.3; display: block; }
@media (max-width: 991.98px) { .doctor-card { margin-top: 40px; } }

/* Service / condition cards */
.service-card {
  display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 28px; height: 100%;
  box-shadow: var(--shadow); position: relative; overflow: hidden; color: var(--ink);
}
.service-card::after { content: ""; position: absolute; left: 0; bottom: 0; height: 4px; width: 0; background: var(--teal); transition: width .35s; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); color: var(--ink); }
.service-card:hover::after { width: 100%; }
.service-card .sc-icon { width: 66px; height: 66px; border-radius: 18px; background: var(--soft); color: var(--teal); font-size: 28px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; transition: all .3s; }
.service-card:hover .sc-icon { background: var(--teal); color: #fff; }
.service-card h3 { font-size: 20px; margin-bottom: 10px; text-transform: capitalize; }
.service-card p { color: var(--muted); font-size: 15px; margin-bottom: 16px; }
.service-card .read-more { color: var(--coral); font-weight: 600; font-size: 14.5px; }
.service-card .read-more i { margin-left: 6px; transition: margin .2s; }
.service-card:hover .read-more i { margin-left: 11px; }

.condition-link {
  display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px;
  color: var(--ink); font-weight: 500; height: 100%; font-size: 15px; line-height: 1.4;
}
.condition-link i { color: var(--teal); }
.condition-link:hover { border-color: var(--teal); color: var(--teal); box-shadow: var(--shadow); transform: translateY(-2px); }

/* Why choose */
.why-item { display: flex; gap: 18px; margin-bottom: 28px; }
.why-item i { width: 54px; min-width: 54px; height: 54px; border-radius: 50%; background: rgba(15,154,168,.1); color: var(--teal); display: flex; align-items: center; justify-content: center; font-size: 22px; }
.why-item h3 { font-size: 18px; margin-bottom: 4px; }
.why-item p { color: var(--muted); margin: 0; font-size: 15px; }

/* Testimonials */
.testimonial-section { background: linear-gradient(120deg, var(--navy-dark), var(--navy)); color: #fff; position: relative; overflow: hidden; }
.testimonial-section .section-heading h2 { color: #fff; }
.testimonial-section .section-heading p { color: #c7dbe8; }
.testimonial-box { max-width: 820px; margin: 0 auto; text-align: center; padding: 0 50px 40px; }
.testimonial-box .quote-icon { font-size: 44px; color: var(--teal-light); opacity: .6; margin-bottom: 14px; }
.testimonial-box p { font-size: 18px; color: #e5eff6; font-style: italic; line-height: 1.8; }
.testimonial-box .stars { color: #ffc107; margin-bottom: 8px; }
.testimonial-box h3 { color: #fff; font-size: 17px; letter-spacing: 1px; margin: 0; }
.testimonial-section .carousel-indicators { bottom: -10px; }
@media (max-width: 575.98px) { .testimonial-box { padding: 0 10px 40px; } .testimonial-box p { font-size: 16px; } }

.review-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); height: 100%; }
.review-card .stars { color: #ffc107; margin-bottom: 10px; }
.review-card p { color: var(--ink); font-style: italic; }
.review-card .reviewer { display: flex; align-items: center; gap: 12px; margin-top: 10px; }
.review-card .avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--teal); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; }
.review-card h3 { font-size: 16px; margin: 0; letter-spacing: .5px; }

/* Appointment */
.appointment-wrap { background: #fff; border-radius: 24px; box-shadow: var(--shadow-lg); overflow: hidden; }
.appointment-info { background: linear-gradient(160deg, var(--teal) 0%, #0b6f87 100%); color: #fff; padding: 46px 40px; height: 100%; }
.appointment-info h2 { color: #fff; font-size: 30px; }
.appointment-info p { color: #e2f4f7; }
.appointment-info ul { list-style: none; padding: 0; margin: 24px 0 0; }
.appointment-info li { display: flex; gap: 14px; margin-bottom: 18px; line-height: 1.55; }
.appointment-info li i { width: 42px; min-width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.18); display: flex; align-items: center; justify-content: center; }
.appointment-info a { color: #fff; }
.appointment-form { padding: 46px 40px; }
.appointment-form h3 { font-size: 24px; margin-bottom: 6px; }
.appointment-form .form-control { height: 52px; border-radius: 10px; border: 1px solid var(--line); background: var(--soft); padding: 12px 18px; font-size: 15px; }
.appointment-form textarea.form-control { height: auto; }
.appointment-form .form-control:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(15,154,168,.15); background: #fff; }
.appointment-form .form-note { font-size: 13px; color: var(--muted); margin-top: 12px; }
@media (max-width: 575.98px) { .appointment-info, .appointment-form { padding: 32px 22px; } }

/* CTA band */
.cta-band { background: linear-gradient(120deg, var(--coral) 0%, #e8554a 100%); color: #fff; border-radius: 20px; padding: 44px 50px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.cta-band h2 { color: #fff; font-size: 28px; margin: 0 0 6px; }
.cta-band p { margin: 0; color: #fff1ef; }
@media (max-width: 575.98px) { .cta-band { padding: 32px 24px; } .cta-band h2 { font-size: 22px; } }

/* ---------------- Inner pages ---------------- */
.page-banner { background: linear-gradient(120deg, var(--navy-dark) 0%, var(--navy) 60%, #0f6f8c 100%); color: #fff; padding: 70px 0 60px; position: relative; overflow: hidden; }
.page-banner::after { content: ""; position: absolute; inset: 0; opacity: .07; background-image: radial-gradient(#fff 1.2px, transparent 1.2px); background-size: 26px 26px; }
.page-banner .container { position: relative; z-index: 2; }
.page-banner h1 { color: #fff; font-size: 40px; margin-bottom: 10px; }
.page-banner .banner-tag { color: var(--teal-light); font-weight: 600; font-size: 14px; letter-spacing: 1.5px; text-transform: uppercase; }
.breadcrumb-nav ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: 14.5px; color: #c3d8e6; }
.breadcrumb-nav li + li::before { content: "/"; margin-right: 6px; opacity: .6; }
.breadcrumb-nav a { color: #fff; }
.breadcrumb-nav a:hover { color: var(--teal-light); }
@media (max-width: 575.98px) { .page-banner { padding: 50px 0 44px; } .page-banner h1 { font-size: 28px; } }

.content-body .lead-text { font-size: 18.5px; color: var(--navy); font-weight: 500; line-height: 1.7; border-left: 4px solid var(--teal); padding-left: 20px; margin-bottom: 34px; }
.content-body h2 { font-size: 26px; margin: 38px 0 14px; scroll-margin-top: 110px; }
.content-body h2::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 3px; background: var(--coral); margin-right: 12px; vertical-align: middle; transform: translateY(-3px); }
.content-body p { color: #33434f; }
.content-body ul.check-list { list-style: none; padding: 0; margin: 0 0 20px; }
.content-body ul.check-list li { position: relative; padding: 6px 0 6px 34px; color: #33434f; }
.content-body ul.check-list li::before { content: "\f058"; font-family: "Font Awesome 5 Free"; font-weight: 900; position: absolute; left: 0; top: 6px; color: var(--teal); }

.faq-wrap { margin-top: 44px; }
.faq-item { border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; overflow: hidden; background: #fff; }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 56px 18px 22px; font-weight: 600; color: var(--navy); position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "\f067"; font-family: "Font Awesome 5 Free"; font-weight: 900; position: absolute; right: 22px; top: 18px; color: var(--teal); transition: transform .2s; }
.faq-item[open] summary { background: var(--soft); }
.faq-item[open] summary::after { content: "\f068"; }
.faq-item .faq-answer { padding: 4px 22px 18px; color: #33434f; }
.faq-item .faq-answer p { margin: 12px 0 0; }

.disclaimer { font-size: 13.5px; color: var(--muted); background: var(--soft); border-radius: 10px; padding: 14px 18px; margin-top: 30px; }

/* Sidebar */
.sidebar { position: sticky; top: 110px; }
.side-widget { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; margin-bottom: 26px; box-shadow: var(--shadow); }
.side-widget h3 { font-size: 18px; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--soft); }
.side-links { list-style: none; padding: 0; margin: 0; max-height: 420px; overflow-y: auto; }
.side-links a { display: flex; justify-content: space-between; align-items: center; padding: 9px 12px; border-radius: 8px; color: var(--ink); font-size: 14.5px; line-height: 1.4; }
.side-links a i { color: var(--teal); font-size: 12px; }
.side-links a:hover, .side-links a.active { background: var(--soft); color: var(--teal); }
.side-links a.active { font-weight: 600; box-shadow: inset 3px 0 0 var(--teal); }
.side-cta { background: linear-gradient(160deg, var(--navy) 0%, #0f6f8c 100%); color: #fff; border: 0; }
.side-cta h3 { color: #fff; border-color: rgba(255,255,255,.15); }
.side-cta p { color: #d6e7f1; font-size: 14.5px; }
.side-cta .phone { display: block; color: #fff; font-size: 19px; font-weight: 700; margin-bottom: 4px; }
.side-cta .phone i { color: var(--teal-light); margin-right: 8px; }
@media (max-width: 991.98px) { .sidebar { position: static; margin-top: 50px; } }

/* Timeline / profile */
.timeline { position: relative; padding-left: 30px; border-left: 2px solid var(--line); }
.timeline-item { position: relative; margin-bottom: 28px; }
.timeline-item::before { content: ""; position: absolute; left: -38px; top: 6px; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3px solid var(--teal); }
.timeline-item h3 { font-size: 18px; margin-bottom: 2px; }
.timeline-item span { color: var(--coral); font-weight: 600; font-size: 14px; }
.timeline-item p { color: var(--muted); margin: 4px 0 0; }

.stat-box { text-align: center; background: #fff; border-radius: var(--radius); padding: 30px 16px; box-shadow: var(--shadow); height: 100%; border-bottom: 4px solid var(--teal); }
.stat-box b { display: block; font-size: 36px; color: var(--navy); line-height: 1.1; }
.stat-box span { color: var(--muted); font-size: 14.5px; }

.award-card { background: #fff; border-radius: var(--radius); padding: 34px 28px; box-shadow: var(--shadow); border: 1px solid var(--line); height: 100%; text-align: center; }
.award-card .award-icon { width: 80px; height: 80px; margin: 0 auto 18px; border-radius: 50%; background: linear-gradient(135deg, #f8c64a, #e39a1c); color: #fff; font-size: 32px; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 24px rgba(227,154,28,.35); }
.award-card h3 { font-size: 20px; margin-bottom: 8px; }
.award-card p { color: var(--muted); font-size: 15px; margin: 0; }
.award-card .year { display: inline-block; background: var(--soft); color: var(--navy); font-weight: 600; font-size: 13px; padding: 3px 12px; border-radius: 50px; margin-bottom: 12px; }

.pub-item { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--teal); border-radius: 12px; padding: 22px 26px; margin-bottom: 18px; box-shadow: var(--shadow); }
.pub-item h3 { font-size: 18px; margin-bottom: 8px; line-height: 1.45; }
.pub-item .authors { color: var(--muted); font-size: 14px; margin-bottom: 6px; }
.pub-item .authors b { color: var(--navy); }
.pub-item .journal { font-size: 14.5px; color: var(--ink); }
.pub-item .journal em { color: var(--teal); font-style: normal; font-weight: 600; }
.pub-item .pub-links { margin-top: 10px; display: flex; gap: 16px; flex-wrap: wrap; font-size: 14px; font-weight: 600; }

.gallery-tile { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; display: flex; align-items: flex-end; color: #fff; box-shadow: var(--shadow); background: linear-gradient(150deg, var(--navy) 0%, #0f6f8c 100%); }
.gallery-tile.alt { background: linear-gradient(150deg, var(--teal) 0%, #0b6f87 100%); }
.gallery-tile.warm { background: linear-gradient(150deg, var(--coral) 0%, #c9463a 100%); }
.gallery-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.gallery-tile .gt-icon { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -70%); font-size: 54px; opacity: .35; }
.gallery-tile .gt-caption { position: relative; z-index: 2; width: 100%; padding: 18px 20px; background: linear-gradient(transparent, rgba(0,0,0,.55)); }
.gallery-tile h3 { color: #fff; font-size: 17px; margin: 0; }
.gallery-tile p { margin: 2px 0 0; font-size: 13.5px; color: #e6eef3; line-height: 1.5; }

.contact-card { background: #fff; border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow); text-align: center; height: 100%; border: 1px solid var(--line); }
.contact-card i { width: 64px; height: 64px; border-radius: 50%; background: var(--soft); color: var(--teal); font-size: 24px; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.contact-card h3 { font-size: 18px; }
.contact-card p { color: var(--muted); margin: 0; font-size: 15px; }
.contact-card a { color: var(--ink); font-weight: 600; }
.map-wrap { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); line-height: 0; }
.map-wrap iframe { width: 100%; height: 420px; border: 0; }

.link-card { display: flex; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 22px; height: 100%; color: var(--ink); box-shadow: var(--shadow); }
.link-card i { color: var(--teal); font-size: 22px; margin-top: 4px; }
.link-card h3 { font-size: 17px; margin-bottom: 4px; }
.link-card p { color: var(--muted); font-size: 14.5px; margin: 0; }
.link-card:hover { border-color: var(--teal); transform: translateY(-3px); color: var(--ink); }

/* ---------------- Footer ---------------- */
.site-footer { background: var(--navy-dark); color: #b9cedd; padding-top: 80px; font-size: 15px; }
.site-footer h3 { color: #fff; font-size: 18px; margin-bottom: 22px; position: relative; padding-bottom: 12px; }
.site-footer h3::after { content: ""; position: absolute; left: 0; bottom: 0; width: 40px; height: 2px; background: var(--teal-light); }
.site-footer a { color: #b9cedd; }
.site-footer a:hover { color: #fff; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.footer-brand img { width: 52px; height: 52px; }
.footer-brand strong { color: #fff; font-size: 19px; display: block; line-height: 1.2; }
.footer-brand small { color: var(--teal-light); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 9px; line-height: 1.45; }
.footer-links i { color: var(--teal-light); margin-right: 8px; font-size: 12px; }
.footer-links a:hover { padding-left: 4px; }
.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li { display: flex; gap: 12px; margin-bottom: 14px; line-height: 1.6; }
.footer-contact i { color: var(--teal-light); margin-top: 5px; width: 16px; text-align: center; }
.footer-social { display: flex; gap: 8px; margin-top: 18px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: inline-flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; }
.footer-social a:hover { background: var(--teal); color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 50px; padding: 22px 0; font-size: 14px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }

/* Floating buttons */
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 950; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; font-size: 30px; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(37,211,102,.45); animation: pulse 2.2s infinite; }
.whatsapp-float:hover { color: #fff; transform: scale(1.06); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); } 70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }
.scroll-top { position: fixed; right: 30px; bottom: 94px; z-index: 950; width: 42px; height: 42px; border-radius: 50%; background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all .3s; }
.scroll-top.show { opacity: 1; visibility: visible; }
.scroll-top:hover { background: var(--teal); color: #fff; }

@media (max-width: 767.98px) {
  .section { padding: 64px 0; }
  .section-heading h2 { font-size: 28px; }
  .about-content h1, .about-content h2.item-title { font-size: 32px; }
  .content-body h2 { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }