/* ============================================
   MSK DIALYSIS AND MEDICAL COMPLEX
   MAIN STYLESHEET — RED & WHITE THEME
   ============================================ */
 
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;600;700;800&family=Playfair+Display:wght@400;600&display=swap');
 
:root {
  --red:          #8B1A1A;
  --red-dark:     #6B1212;
  --red-mid:      #C0392B;
  --red-light:    #E74C3C;
  --red-pale:     #fdf2f2;
  --red-border:   #f5c6c6;
  --charcoal:     #1a1a1a;
  --dark:         #2d2d2d;
  --mid:          #555555;
  --gray:         #888888;
  --border:       #e8e8e8;
  --light:        #f8f8f8;
  --off-white:    #fafafa;
  --white:        #ffffff;
  --green:        #27ae60;
  --shadow-sm:    0 2px 8px rgba(139,26,26,0.08);
  --shadow-md:    0 4px 20px rgba(139,26,26,0.12);
  --shadow-lg:    0 8px 40px rgba(139,26,26,0.16);
  --radius:       8px;
  --radius-lg:    16px;
  --transition:   all 0.3s ease;
}
 
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Nunito', sans-serif; color: var(--charcoal); background: var(--white); overflow-x: hidden; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }
h1, h2, h3, h4, h5, h6 { font-family: 'Nunito', sans-serif; font-weight: 700; line-height: 1.25; color: var(--red); }
 
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
 
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-tag { display: inline-block; background: var(--red-pale); color: var(--red); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; padding: 0.4rem 1rem; border-radius: 20px; margin-bottom: 0.8rem; }
.section-title { font-size: clamp(1.8rem, 3vw, 2.5rem); color: var(--red); margin-bottom: 1rem; }
.section-subtitle { font-size: 1rem; color: var(--gray); max-width: 600px; margin: 0 auto; line-height: 1.8; font-weight: 400; }
.section-divider { width: 60px; height: 4px; background: linear-gradient(to right, var(--red-light), var(--red)); border-radius: 2px; margin: 1rem auto 0; }
 
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.8rem; border-radius: var(--radius); font-size: 0.9rem; font-weight: 700; border: 2px solid transparent; transition: var(--transition); white-space: nowrap; }
.btn-primary { background: var(--red); color: var(--white); border-color: var(--red); }
.btn-primary:hover { background: var(--red-mid); border-color: var(--red-mid); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-secondary { background: var(--charcoal); color: var(--white); border-color: var(--charcoal); }
.btn-secondary:hover { background: var(--dark); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--red); }
.btn-outline-red { background: transparent; color: var(--red); border-color: var(--red); }
.btn-outline-red:hover { background: var(--red); color: var(--white); }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn-sm { padding: 0.5rem 1.2rem; font-size: 0.82rem; }
 
.top-bar { background: var(--red-dark); padding: 0.5rem 0; font-size: 0.82rem; color: rgba(255,255,255,0.8); }
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
.top-bar-left { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
.top-bar-right { display: flex; gap: 1.5rem; align-items: center; }
.top-bar a { color: rgba(255,255,255,0.8); }
.top-bar a:hover { color: var(--white); }
.top-bar-item { display: flex; align-items: center; gap: 0.4rem; }
 
.navbar { background: var(--white); padding: 0; box-shadow: var(--shadow-sm); position: sticky; top: 0; z-index: 1000; transition: var(--transition); border-bottom: 3px solid var(--red); }
.navbar.scrolled { box-shadow: var(--shadow-md); }
.navbar-inner { display: flex; justify-content: space-between; align-items: center; height: 76px; }
.navbar-logo { display: flex; align-items: center; gap: 0.8rem; text-decoration: none; }
.logo-img { width: 52px; height: 52px; object-fit: contain; }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-size: 1rem; font-weight: 800; color: var(--red); line-height: 1.1; }
.logo-sub { font-size: 0.6rem; color: var(--gray); letter-spacing: 0.05em; font-weight: 600; }
.nav-menu { display: flex; align-items: center; gap: 0.2rem; }
.nav-item { position: relative; }
.nav-link { display: flex; align-items: center; gap: 0.3rem; padding: 0.5rem 0.8rem; font-size: 0.85rem; font-weight: 700; color: var(--dark); border-radius: var(--radius); transition: var(--transition); white-space: nowrap; }
.nav-link:hover, .nav-link.active { color: var(--red); background: var(--red-pale); }
.nav-link .arrow { font-size: 0.65rem; transition: var(--transition); }
.nav-item:hover .arrow { transform: rotate(180deg); }
.dropdown { position: absolute; top: calc(100% + 8px); left: 0; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-lg); min-width: 210px; padding: 0.5rem; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: var(--transition); border: 1px solid var(--border); border-top: 3px solid var(--red); z-index: 100; }
.nav-item:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-link { display: block; padding: 0.6rem 1rem; font-size: 0.85rem; font-weight: 600; color: var(--dark); border-radius: 6px; transition: var(--transition); }
.dropdown-link:hover { color: var(--red); background: var(--red-pale); }
.nav-cta { background: var(--red) !important; color: var(--white) !important; padding: 0.6rem 1.2rem !important; border-radius: var(--radius) !important; margin-left: 0.5rem; }
.nav-cta:hover { background: var(--red-mid) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 0.5rem; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--red); border-radius: 2px; transition: var(--transition); }
 
.emergency-banner { background: var(--red-dark); padding: 0.75rem 0; text-align: center; }
.emergency-banner-inner { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; color: var(--white); font-size: 0.88rem; font-weight: 700; }
.emergency-banner a { color: var(--white); text-decoration: underline; }
 
.slider-banner { background: var(--charcoal); padding: 0.9rem 0; overflow: hidden; white-space: nowrap; }
.slider-track { display: inline-flex; animation: slider 25s linear infinite; }
.slider-item { font-size: 0.85rem; font-weight: 700; color: var(--white); padding: 0 2.5rem; letter-spacing: 0.05em; }
.slider-sep { color: var(--red-light); }
@keyframes slider { from { transform: translateX(0); } to { transform: translateX(-50%); } }
 
.quick-access { background: var(--red); padding: 1rem 0; }
.quick-access-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; background: rgba(255,255,255,0.15); }
.quick-item { background: var(--red); padding: 1rem 0.8rem; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; transition: var(--transition); cursor: pointer; text-decoration: none; text-align: center; }
.quick-item:hover { background: var(--red-dark); }
.quick-item-icon { width: 42px; height: 42px; background: rgba(255,255,255,0.15); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; transition: var(--transition); }
.quick-item:hover .quick-item-icon { background: rgba(255,255,255,0.25); }
.quick-item-label { font-size: 0.65rem; font-weight: 700; color: rgba(255,255,255,0.9); letter-spacing: 0.03em; line-height: 1.3; }
 
.hero { background: linear-gradient(135deg, var(--red-dark) 0%, var(--red) 60%, var(--red-mid) 100%); min-height: 560px; display: flex; align-items: center; position: relative; overflow: hidden; padding: 4rem 0; }
.hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 2; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3); color: var(--white); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.4rem 1rem; border-radius: 20px; margin-bottom: 1.5rem; }
.hero-title { font-size: clamp(2rem, 4vw, 3.2rem); color: var(--white); line-height: 1.2; margin-bottom: 1.2rem; font-weight: 800; }
.hero-title span { color: rgba(255,255,255,0.75); }
.hero-desc { font-size: 1rem; color: rgba(255,255,255,0.8); line-height: 1.8; margin-bottom: 2rem; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-stats { display: flex; gap: 2rem; flex-wrap: wrap; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.2); }
.hero-stat-num { font-size: 1.8rem; font-weight: 800; color: var(--white); display: block; line-height: 1; }
.hero-stat-label { font-size: 0.72rem; color: rgba(255,255,255,0.65); letter-spacing: 0.05em; text-transform: uppercase; }
.hero-card { background: var(--white); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-lg); }
.hero-card-title { font-size: 1.1rem; color: var(--red); margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 2px solid var(--border); }
 
.form-group { margin-bottom: 1rem; }
.form-label { display: block; font-size: 0.78rem; font-weight: 700; color: var(--dark); margin-bottom: 0.4rem; }
.form-control { width: 100%; padding: 0.7rem 1rem; border: 1.5px solid var(--border); border-radius: var(--radius); font-size: 0.88rem; color: var(--dark); background: var(--off-white); transition: var(--transition); outline: none; font-family: inherit; appearance: none; }
.form-control:focus { border-color: var(--red); background: var(--white); box-shadow: 0 0 0 3px rgba(139,26,26,0.1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
 
.stats-bar { background: linear-gradient(135deg, var(--red-dark), var(--red)); padding: 3rem 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat-item { text-align: center; padding: 1.5rem; border-right: 1px solid rgba(255,255,255,0.15); }
.stat-item:last-child { border-right: none; }
.stat-num { font-size: 2.8rem; font-weight: 800; color: var(--white); line-height: 1; display: block; }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.65); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.3rem; display: block; }
 
.about-strip { background: var(--off-white); padding: 4rem 0; }
.about-strip-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-strip-visual { position: relative; }
.about-main-img { width: 100%; height: 380px; background: linear-gradient(135deg, var(--red-dark), var(--red-mid)); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; font-size: 5rem; overflow: hidden; position: relative; }
.about-badge-card { position: absolute; bottom: -1.5rem; right: -1.5rem; background: var(--white); border-radius: var(--radius); padding: 1.2rem 1.5rem; box-shadow: var(--shadow-md); display: flex; flex-direction: column; align-items: center; border-left: 4px solid var(--red); }
.about-badge-num { font-size: 2rem; font-weight: 800; color: var(--red); line-height: 1; }
.about-badge-label { font-size: 0.72rem; color: var(--gray); text-align: center; margin-top: 0.2rem; }
.about-features { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.about-feature { display: flex; align-items: flex-start; gap: 1rem; padding: 1rem; background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); transition: var(--transition); }
.about-feature:hover { border-color: var(--red); box-shadow: var(--shadow-sm); }
.about-feature-icon { width: 40px; height: 40px; background: var(--red-pale); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.about-feature-title { font-size: 0.9rem; font-weight: 700; color: var(--red); margin-bottom: 0.2rem; }
.about-feature-desc { font-size: 0.82rem; color: var(--gray); }
 
.dept-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.dept-card { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 2rem 1.5rem; text-align: center; transition: var(--transition); cursor: pointer; position: relative; overflow: hidden; text-decoration: none; display: block; }
.dept-card::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(to right, var(--red-light), var(--red)); transform: scaleX(0); transition: var(--transition); }
.dept-card:hover { border-color: var(--red); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.dept-card:hover::before { transform: scaleX(1); }
.dept-icon { width: 70px; height: 70px; background: var(--red-pale); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin: 0 auto 1.2rem; transition: var(--transition); }
.dept-card:hover .dept-icon { background: var(--red); transform: scale(1.1); }
.dept-name { font-size: 1rem; font-weight: 700; color: var(--red); margin-bottom: 0.4rem; }
.dept-doctors { font-size: 0.78rem; color: var(--gray); margin-bottom: 0.8rem; }
.dept-link { font-size: 0.78rem; font-weight: 700; color: var(--red); }
 
.doctor-tabs { display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.5rem; }
.doctor-tab { padding: 0.5rem 1.4rem; border-radius: 20px; font-size: 0.85rem; font-weight: 700; border: 2px solid var(--border); background: var(--white); color: var(--dark); cursor: pointer; transition: var(--transition); }
.doctor-tab.active, .doctor-tab:hover { background: var(--red); color: var(--white); border-color: var(--red); }
.doctors-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.doctor-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid var(--border); }
.doctor-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--red); }
.doctor-img { height: 200px; background: linear-gradient(135deg, var(--red-dark), var(--red-mid)); display: flex; align-items: center; justify-content: center; font-size: 4rem; position: relative; }
.doctor-specialty-tag { position: absolute; bottom: 0.8rem; left: 0.8rem; background: var(--red); color: var(--white); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.25rem 0.7rem; border-radius: 20px; }
.doctor-info { padding: 1.2rem; }
.doctor-name { font-size: 1rem; font-weight: 700; color: var(--red); margin-bottom: 0.2rem; }
.doctor-title { font-size: 0.8rem; color: var(--red-mid); font-weight: 600; margin-bottom: 0.6rem; }
.doctor-meta { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--gray); margin-bottom: 1rem; padding-top: 0.6rem; border-top: 1px solid var(--border); }
.doctor-card .btn { width: 100%; justify-content: center; }
 
.testimonials-section { background: var(--off-white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card { background: var(--white); border-radius: var(--radius-lg); padding: 2rem; border: 1px solid var(--border); transition: var(--transition); }
.testimonial-card:hover { border-color: var(--red); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.testimonial-quote { font-size: 3rem; color: var(--red); line-height: 0.8; margin-bottom: 1rem; opacity: 0.3; }
.testimonial-text { font-size: 0.9rem; color: var(--dark); line-height: 1.8; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.8rem; }
.author-avatar { width: 44px; height: 44px; background: linear-gradient(135deg, var(--red-dark), var(--red-mid)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.author-name { font-size: 0.9rem; font-weight: 700; color: var(--red); }
.author-detail { font-size: 0.75rem; color: var(--gray); }
.testimonial-stars { color: #e67e22; font-size: 0.85rem; margin-bottom: 0.8rem; }
 
.cta-banner { background: linear-gradient(135deg, var(--red-dark), var(--red)); padding: 4rem 0; text-align: center; }
.cta-banner h2 { color: var(--white); font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1rem; }
.cta-banner p { color: rgba(255,255,255,0.8); font-size: 1rem; margin-bottom: 2rem; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
 
.partnerships { background: var(--light); padding: 2.5rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.partnerships-inner { display: flex; align-items: center; justify-content: center; gap: 3rem; flex-wrap: wrap; }
.partnership-label { font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gray); font-weight: 700; }
.partnership-logos { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.partnership-logo { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius); padding: 0.7rem 1.5rem; display: flex; align-items: center; gap: 0.6rem; font-size: 0.9rem; font-weight: 800; color: var(--dark); text-decoration: none; transition: var(--transition); }
.partnership-logo:hover { border-color: var(--red); color: var(--red); box-shadow: var(--shadow-sm); }
 
.footer { background: var(--charcoal); padding: 4rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo-wrap { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1rem; }
.footer-logo-img { width: 44px; height: 44px; object-fit: contain; border-radius: var(--radius); }
.footer-logo-name { font-size: 0.95rem; font-weight: 800; color: var(--white); }
.footer-desc { font-size: 0.85rem; color: rgba(255,255,255,0.45); line-height: 1.8; margin-bottom: 1.5rem; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 0.8rem; margin-bottom: 0.8rem; font-size: 0.85rem; color: rgba(255,255,255,0.55); }
.footer-contact-icon { color: var(--red-light); flex-shrink: 0; margin-top: 0.1rem; }
.footer-col-title { font-size: 0.85rem; font-weight: 800; color: var(--white); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1.2rem; padding-bottom: 0.6rem; border-bottom: 2px solid var(--red); display: inline-block; }
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-link { font-size: 0.85rem; color: rgba(255,255,255,0.45); transition: var(--transition); display: flex; align-items: center; gap: 0.4rem; }
.footer-link:hover { color: var(--red-light); padding-left: 4px; }
.footer-link::before { content: '›'; color: var(--red-light); }
.footer-social { display: flex; gap: 0.8rem; margin-top: 1rem; }
.social-btn { width: 38px; height: 38px; background: rgba(255,255,255,0.08); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1rem; color: rgba(255,255,255,0.6); text-decoration: none; transition: var(--transition); }
.social-btn:hover { background: var(--red); color: var(--white); }
.footer-hours { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-hour { display: flex; justify-content: space-between; font-size: 0.82rem; color: rgba(255,255,255,0.45); padding-bottom: 0.5rem; border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer-hour:last-child { border-bottom: none; }
.footer-hour-day { color: rgba(255,255,255,0.7); font-weight: 600; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 1.5rem 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.3); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: 0.8rem; color: rgba(255,255,255,0.3); transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--red-light); }
 
.page-header { background: linear-gradient(135deg, var(--red-dark), var(--red)); padding: 3.5rem 0; position: relative; overflow: hidden; }
.page-header::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.page-header-content { position: relative; z-index: 2; }
.page-header h1 { color: var(--white); font-size: clamp(1.8rem, 3vw, 2.8rem); margin-bottom: 0.5rem; }
.breadcrumb { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: rgba(255,255,255,0.6); }
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb-sep { color: rgba(255,255,255,0.4); }
 
.faq-section { background: var(--off-white); }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; max-width: 900px; margin: 0 auto; }
.faq-item { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.faq-item.open { border-color: var(--red); }
.faq-question { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 1.2rem 1.5rem; background: none; border: none; text-align: left; font-size: 0.9rem; font-weight: 700; color: var(--red); cursor: pointer; gap: 1rem; font-family: inherit; }
.faq-arrow { font-size: 0.75rem; transition: var(--transition); flex-shrink: 0; color: var(--red); }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer { padding: 0 1.5rem; max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; font-size: 0.88rem; color: var(--gray); line-height: 1.8; }
.faq-item.open .faq-answer { max-height: 200px; padding: 0 1.5rem 1.2rem; }
 
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
 
.back-to-top { position: fixed; bottom: 2rem; right: 2rem; width: 44px; height: 44px; background: var(--red); color: var(--white); border: none; border-radius: var(--radius); font-size: 1.1rem; display: flex; align-items: center; justify-content: center; cursor: pointer; opacity: 0; visibility: hidden; transition: var(--transition); box-shadow: var(--shadow-md); z-index: 999; }
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--red-dark); transform: translateY(-2px); }
 
@media (max-width: 1024px) {
  .dept-grid { grid-template-columns: repeat(3, 1fr); }
  .doctors-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .quick-access-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
  .top-bar { display: none; }
  .hamburger { display: flex; }
  .nav-menu { display: none; position: fixed; top: 76px; left: 0; right: 0; background: var(--white); flex-direction: column; padding: 1rem; box-shadow: var(--shadow-lg); gap: 0.2rem; border-top: 2px solid var(--border); max-height: calc(100vh - 76px); overflow-y: auto; }
  .nav-menu.open { display: flex; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: var(--light); border-radius: var(--radius); margin-top: 0.3rem; display: none; border-top: none; }
  .nav-item.open .dropdown { display: block; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .about-strip-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dept-grid { grid-template-columns: repeat(2, 1fr); }
  .doctors-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section { padding: 3.5rem 0; }
  .container { padding: 0 1rem; }
  .quick-access-grid { grid-template-columns: repeat(4, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .dept-grid { grid-template-columns: 1fr 1fr; }
  .doctors-grid { grid-template-columns: 1fr; }
  .quick-access-grid { grid-template-columns: repeat(2, 1fr); }
}