/* ============================================
   DR. SOMYATA SOMENDRA SHARMA - WEBSITE STYLES
   ============================================ */

:root {
  --red: #C8102E;
  --red-deep: #9B0F26;
  --red-bright: #E5193D;
  --red-soft: #FCE8EC;
  --red-pale: #FFF5F6;
  --navy: #0A1F44;
  --navy-light: #1c3563;
  --gold: #D4A24C;
  --cream: #FFF9F0;
  --paper: #FFFFFF;
  --ink: #1a1a1a;
  --ink-soft: #4a4a4a;
  --ink-muted: #757575;
  --line: #EFE5DC;
  --bg-soft: #FAF6F1;

  --display: 'DM Serif Display', Georgia, serif;
  --body: 'DM Sans', system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrap { max-width: 1340px; margin: 0 auto; padding: 0 32px; }

/* ============ TOP BAR ============ */
.top-bar {
  background: var(--navy);
  color: white;
  padding: 10px 0;
  font-size: 13px;
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.top-bar a { color: white; text-decoration: none; }
.top-bar a:hover { color: var(--gold); }
.top-bar-left { display: flex; gap: 28px; flex-wrap: wrap; }
.top-bar-left span { display: inline-flex; align-items: center; gap: 8px; }

/* ============ HEADER ============ */
header {
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(10, 31, 68, 0.05);
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.brand-logo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 3px solid var(--red);
  padding: 2px;
  background: white;
  object-fit: cover;
  box-shadow: 0 4px 14px rgba(200, 16, 46, 0.15);
}
.brand-text h1 {
  font-family: var(--display);
  font-size: 21px;
  font-weight: 400;
  color: var(--navy);
  line-height: 1.1;
}
.brand-text p {
  font-size: 11px;
  color: var(--red);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 4px;
}

nav ul {
  display: flex;
  gap: 4px;
  list-style: none;
  align-items: center;
}
nav a {
  color: var(--navy);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 10px 16px;
  transition: color 0.2s;
  position: relative;
}
nav a:hover { color: var(--red); }
nav a.active { color: var(--red); }
nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--red);
}
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-toggle svg { width: 28px; height: 28px; fill: var(--navy); }

/* ============ BUTTONS ============ */
.btn-red {
  background: var(--red);
  color: white;
  padding: 16px 32px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s ease;
  border-radius: 4px;
  box-shadow: 0 6px 20px rgba(200, 16, 46, 0.25);
  border: none;
  cursor: pointer;
  font-family: var(--body);
}
.btn-red:hover {
  background: var(--red-deep);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(200, 16, 46, 0.4);
  color: white;
}
.btn-red svg { transition: transform 0.3s; }
.btn-red:hover svg { transform: translateX(4px); }

.btn-outline-navy {
  background: transparent;
  color: var(--navy);
  padding: 16px 32px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 2px solid var(--navy);
  border-radius: 4px;
  transition: all 0.3s;
}
.btn-outline-navy:hover {
  background: var(--navy);
  color: white;
}

.btn-white {
  background: white;
  color: var(--red);
  padding: 16px 32px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border-radius: 4px;
  transition: all 0.3s;
}
.btn-white:hover {
  background: var(--gold);
  color: white;
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: white;
  padding: 16px 32px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 4px;
  transition: all 0.3s;
}
.btn-outline-white:hover {
  background: white;
  color: var(--red);
  border-color: white;
}

/* ============ COMMON SECTION HEADER ============ */
section.standard { padding: 110px 0; }

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 70px;
}
.section-head .eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 700;
  margin-bottom: 18px;
  position: relative;
  padding: 0 30px;
}
.section-head .eyebrow::before,
.section-head .eyebrow::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 20px;
  height: 1px;
  background: var(--red);
}
.section-head .eyebrow::before { left: 0; }
.section-head .eyebrow::after { right: 0; }

.section-head h2 {
  font-family: var(--display);
  font-size: clamp(36px, 4.5vw, 54px);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.05;
  letter-spacing: -1px;
}
.section-head h2 em {
  font-style: italic;
  color: var(--red);
}
.section-head p {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-top: 22px;
}

/* ============ INNER PAGE HERO ============ */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--red-deep) 100%);
  color: white;
  padding: 90px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(212, 162, 76, 0.15), transparent 70%);
  border-radius: 50%;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(229, 25, 61, 0.2), transparent 70%);
  border-radius: 50%;
}
.page-hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}
.page-hero .breadcrumb {
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.75);
}
.page-hero .breadcrumb a {
  color: var(--gold);
  text-decoration: none;
}
.page-hero .breadcrumb a:hover { color: white; }
.page-hero h1 {
  font-family: var(--display);
  font-size: clamp(40px, 5.5vw, 64px);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.page-hero h1 em { font-style: italic; color: var(--gold); }
.page-hero p {
  font-size: 17px;
  color: rgba(255,255,255,0.85);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============ FOOTER ============ */
footer {
  background: var(--navy);
  color: white;
  padding: 80px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 24px;
  margin-bottom: 50px;
}
.footer-card {
  background: rgba(255, 255, 255, 0.04);
  padding: 32px 28px;
  border-radius: 12px;
  border: 1px solid rgba(212, 162, 76, 0.15);
}
.footer-card h4 {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 400;
  color: white;
  margin-bottom: 24px;
  letter-spacing: -0.3px;
}
.footer-brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 20px;
}
.social-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.social-row a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.06);
  color: white;
  text-decoration: none;
  font-size: 13px;
  border-radius: 6px;
  transition: all 0.2s;
  border: 1px solid rgba(255,255,255,0.08);
}
.social-row a:hover {
  background: var(--red);
  border-color: var(--red);
}
.social-row a svg { fill: currentColor; width: 16px; height: 16px; }

.footer-card ul { list-style: none; }
.footer-card li {
  margin-bottom: 12px;
  font-size: 14px;
  color: rgba(255,255,255,0.75);
}
.footer-card a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-card a:hover { color: var(--gold); }

.contact-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 18px;
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
}
.contact-row .ic {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.contact-row .ic svg { fill: white; width: 14px; height: 14px; }
.contact-row strong {
  display: block;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
  font-weight: 700;
}
.contact-row a { word-break: break-all; }

.disclaimer-bar {
  padding: 20px 24px;
  background: rgba(212, 162, 76, 0.06);
  border-left: 3px solid var(--gold);
  margin-bottom: 40px;
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  border-radius: 4px;
}
.disclaimer-bar strong { color: var(--gold); }

.footer-base {
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  text-align: center;
}

/* ============ FLOATING WHATSAPP ============ */
.wa-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.4);
  z-index: 99;
  text-decoration: none;
  transition: transform 0.3s;
}
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { fill: white; width: 30px; height: 30px; }

/* ============ RESPONSIVE COMMON ============ */
@media (max-width: 1024px) {
  nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 16px;
    box-shadow: 0 8px 24px rgba(10, 31, 68, 0.1);
    gap: 0;
  }
  nav ul.open { display: flex; }
  nav ul li { width: 100%; }
  nav ul a { display: block; padding: 14px 16px; }
  .mobile-toggle { display: block; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .wrap { padding: 0 20px; }
  .top-bar-left { font-size: 11px; gap: 14px; }
  .footer-grid { grid-template-columns: 1fr; }
  section.standard { padding: 70px 0; }
  .brand-text h1 { font-size: 17px; }
  .brand-text p { font-size: 10px; letter-spacing: 1.5px; }
  .brand-logo { width: 52px; height: 52px; }
  .page-hero { padding: 60px 0 50px; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Mobile menu JS support */
@media (max-width: 1024px) {
  nav ul.show { display: flex !important; }
}