/* ==========================================================================
   DESIGN SYSTEM - DRA. SARAH MATIAS GINECOLOGISTA
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  /* Main Gray Palette requested */
  --color-primary: #374151; /* Main Dark Gray */
  --color-primary-dark: #111827; /* Near Black Gray for strong contrasts */
  --color-primary-light: #9ca3af; /* Medium Gray */
  
  /* Details and Active buttons in Elegant Dark Gray (eliminating Pink entirely from all pages) */
  --color-secondary: #111827; /* Near-black slate for strong active state contrast */
  --color-secondary-dark: #1f2937; /* Deep charcoal for hover states */
  
  /* Page backgrounds matching the elegant light slate gray tone of the doctor's studio portrait background (#BEB8C2) */
  --color-bg: #eceaef; /* Elegant light slate gray for clean contrast and premium backdrop */
  --color-bg-alt: #beb8c2; /* Exact color match of the doctor's studio photo background for seamless blending */
  --color-bg-alt-dark: #a49da9; /* Slate gray border accent */
  
  --color-text: #111827; /* Dark Gray / Black for body text */
  --color-text-muted: #4b5563; /* Medium Dark Gray */
  
  --color-glass-bg: rgba(255, 255, 255, 0.85);
  --color-glass-border: rgba(156, 163, 175, 0.25);
  --color-shadow: rgba(17, 24, 39, 0.08);
  
  /* Fonts */
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Outfit', sans-serif;
  
  /* Layout */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1200px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-alt); /* Matches doctor's photo background */
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-primary-dark);
  font-weight: 600;
  line-height: 1.3;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   TYPOGRAPHY & UTILITIES
   ========================================================================== */

.text-center { text-align: center; }
.flex { display: flex; }
.grid { display: grid; }

.section-padding {
  padding: 100px 24px;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 16px;
  }
}

.premium-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-family: var(--font-serif);
  line-height: 1.15;
  margin-bottom: 24px;
}

.premium-subtitle {
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-family: var(--font-serif);
  margin-bottom: 16px;
  color: var(--color-primary);
}

.section-title {
  text-align: center;
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 16px;
  position: relative;
  color: var(--color-primary-dark);
}

.section-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background-color: var(--color-secondary);
  margin: 12px auto 0 auto;
}

.section-description {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 50px auto;
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

/* Glassmorphism Container */
.glass-card {
  background: var(--color-glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: 0 10px 30px var(--color-shadow);
  padding: 30px;
  transition: var(--transition-smooth);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(17, 24, 39, 0.12);
  border-color: rgba(17, 24, 39, 0.25);
}

/* ==========================================================================
   BUTTONS & ACTIVE STATE DECORATIONS (DARK GRAY ACCENTS)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--color-secondary); /* Elegant charcoal */
  color: #FFFFFF; /* High contrast white text */
  box-shadow: 0 4px 15px rgba(17, 24, 39, 0.15);
}

.btn-primary:hover {
  background-color: var(--color-secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(17, 24, 39, 0.22);
}

.btn-secondary {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid rgba(255, 255, 255, 0.7); /* White border for hero overlays */
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: #20ba59;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Dynamic speech-balloon Whatsapp floating button */
.whatsapp-float-container {
  position: fixed;
  bottom: 25px;
  right: 25px;
  display: flex;
  align-items: center;
  z-index: 999;
  gap: 15px;
}

.whatsapp-float {
  background-color: #25D366;
  color: white;
  width: 90px; /* 50% larger than 60px */
  height: 90px; /* 50% larger than 60px */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  font-size: 45px; /* 50% larger than 30px */
  animation: whatsappBounceAndPulse 3.5s infinite ease-in-out; /* Combined bouncing and glowing pulse animation */
  cursor: pointer;
  order: 2;
}

.whatsapp-balloon {
  background-color: white;
  color: var(--color-text);
  padding: 12px 18px;
  border-radius: var(--border-radius-sm);
  box-shadow: 0 5px 20px rgba(0,0,0,0.15);
  font-size: 0.85rem;
  font-weight: 600;
  max-width: 220px;
  position: relative;
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
  order: 1;
  border: 1px solid var(--color-glass-border);
}

.whatsapp-balloon.active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.whatsapp-balloon::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -8px;
  transform: translateY(-50%) rotate(45deg);
  width: 14px;
  height: 14px;
  background-color: white;
  border-top: 1px solid var(--color-glass-border);
  border-right: 1px solid var(--color-glass-border);
}

@keyframes whatsappBounceAndPulse {
  /* Hops and first glow pulse between 0% and 40% */
  0% {
    transform: translateY(0) scale(1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2), 0 0 0 0 rgba(37, 211, 102, 0.65);
  }
  10% {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.15), 0 0 0 0 rgba(37, 211, 102, 0.65);
  }
  20% {
    transform: translateY(0) scale(0.97);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.25), 0 0 0 6px rgba(37, 211, 102, 0.45);
  }
  30% {
    transform: translateY(-7px) scale(1.01);
    box-shadow: 0 10px 18px rgba(0, 0, 0, 0.18), 0 0 0 12px rgba(37, 211, 102, 0.25);
  }
  40% {
    transform: translateY(0) scale(1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2), 0 0 0 18px rgba(37, 211, 102, 0);
  }
  
  /* Repose, breathing, and second glow pulse between 40% and 100% */
  50% {
    transform: translateY(0) scale(1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2), 0 0 0 0 rgba(37, 211, 102, 0.65);
  }
  75% {
    transform: translateY(0) scale(1.05); /* breathing scale */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2), 0 0 0 22px rgba(37, 211, 102, 0);
  }
  100% {
    transform: translateY(0) scale(1);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2), 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* ==========================================================================
   HEADER / NAVBAR (FIXED WITH Centered Stacked Layout)
   ========================================================================== */

header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: #000000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition-smooth);
}

header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  padding: 5px 0;
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px 24px 12px 24px; /* Taller top padding for imposing brand presence */
  display: flex;
  flex-direction: column; /* Centered, vertically stacked luxury brand layout */
  align-items: center;
  gap: 18px; /* Room between the brand lockup and the centered navigation menu */
  transition: var(--transition-smooth);
}

.logo-link {
  display: flex;
  flex-direction: column; /* Vertically stack the logo image and brand lines */
  align-items: center;
  text-align: center;
  gap: 8px;
  width: 100%;
  transition: var(--transition-smooth);
}

.logo-img {
  height: 108px; /* 50% larger than 72px - Monumental and majestic logo presence! */
  filter: brightness(0) invert(1);
  margin: 0 auto;
  transition: var(--transition-smooth);
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.25rem; /* Grand scale typography */
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.5px;
  line-height: 1.25;
  transition: var(--transition-smooth);
}

.logo-text span {
  font-size: 0.8rem;
  font-family: var(--font-sans);
  display: block;
  font-weight: 600;
  color: #eceaef; /* Beautiful light gray background-matching tone for high contrast visibility */
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-top: 3px;
  transition: var(--transition-smooth);
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center; /* Center-align the menu items directly below the brand lockup */
  list-style: none;
  gap: 40px; /* Wide, high-end luxurious menu spacing */
  transition: var(--transition-smooth);
}

/* responsive/scrolled state transitions to preserve screen real estate elegantly */
header.scrolled .nav-container {
  padding: 10px 24px 6px 24px;
  gap: 10px;
}

header.scrolled .logo-img {
  height: 72px; /* 50% larger than 48px - Smooth downscale on scroll */
}

header.scrolled .logo-text {
  font-size: 1.05rem;
}

header.scrolled .logo-text span {
  font-size: 0.72rem;
}

.nav-link {
  font-size: 0.84rem; /* Sleeker, less prominent */
  font-weight: 400; /* Lighter font weight */
  color: rgba(255, 255, 255, 0.45); /* Muted contrast */
  position: relative;
  padding: 6px 0;
  letter-spacing: 0.3px;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF; /* High contrast white for active/hover states on dark header */
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #FFFFFF; /* Matches active text color */
  transition: var(--transition-smooth);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  font-size: 24px;
  color: #FFFFFF;
}

@media (max-width: 992px) {
  .hamburger { display: block; }
  
  .nav-container {
    padding: 16px 24px 10px 24px;
    gap: 12px;
  }
  
  .logo-img {
    height: 78px; /* 50% larger than 52px - Scale down slightly on mobile to look balanced */
  }
  
  .logo-text {
    font-size: 1.05rem;
  }
  
  .logo-text span {
    font-size: 0.72rem;
  }
  
  .nav-menu {
    position: absolute;
    top: 100%; /* Sits precisely at the lower border of the header */
    left: -100%;
    width: 100%;
    height: calc(100vh - 100%);
    min-height: 480px;
    background-color: #000000;
    flex-direction: column;
    padding: 40px 24px;
    gap: 30px;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
  }
  
  .nav-menu.active {
    left: 0;
  }
}

/* ==========================================================================
   LANDING PAGE HERO SECTION (MOVED DOWN TO UNBLOCK FACE AND SHOULDERS)
   ========================================================================== */

.hero-section {
  position: relative;
  height: 100vh;
  min-height: 720px;
  background-image: url('../images/dra_sarah.jpg');
  background-size: cover;
  background-position: center top; /* Shift portrait fully upwards to keep face, shoulders, and neck completely visible */
  background-repeat: no-repeat;
  background-color: var(--color-bg-alt); /* Matches the exact background color of the doctor's photo */
  display: flex;
  align-items: flex-end; /* Align elements directly to the bottom */
  justify-content: center;
  overflow: hidden;
  padding: 0 24px 5px 24px; /* Pushed further down to the very edge */
}

/* Dark professional overlay for text readability */
.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(17, 24, 39, 0.45) 0%, rgba(17, 24, 39, 0.05) 100%);
  z-index: 1;
}

/* Sleeker, compact card located at the very bottom requested */
.hero-overlay-card {
  position: relative;
  z-index: 10;
  max-width: 680px;
  width: 100%;
  background: rgba(17, 24, 39, 0.3); /* High transparency */
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md); /* Slightly tighter borders */
  padding: 18px 30px; /* MORE COMPACT VERTICAL AND HORIZONTAL FOOTPRINT */
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.25);
  text-align: center;
  color: #FFFFFF;
  margin-bottom: 5px; /* Sit right at the very edge to leave the doctor fully visible above */
  transition: background 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
              backdrop-filter 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  animation: floatUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Active Hover effect (acquires opacity and crispness!) */
.hero-overlay-card:hover {
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-4px);
}

@keyframes floatUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .hero-overlay-card {
    padding: 20px 15px;
  }
}

.hero-tag {
  display: inline-block;
  padding: 5px 12px;
  background-color: rgba(17, 24, 39, 0.15);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 50px;
  margin-bottom: 6px; /* Tightened even more for vertical space */
  border: 1px solid rgba(17, 24, 39, 0.3);
}

.hero-title {
  font-size: clamp(1.5rem, 3.8vw, 2.4rem); /* Sleeker title dimensions for less vertical footprint */
  line-height: 1.25;
  margin-bottom: 6px; /* Tightened even more for vertical space */
  color: #FFFFFF;
}

.hero-title span {
  color: #FFFFFF; /* High contrast white */
  font-weight: 700; /* Bold */
  text-decoration: underline; /* Underlined */
}

.hero-desc {
  font-size: 0.95rem; /* Slightly sleeker */
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 12px; /* Tightened even more for vertical space */
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================================
   SERVICES & SPECIALTIES
   ========================================================================== */

.services-section {
  background-color: var(--color-bg);
}

.services-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

@media (max-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background-color: var(--color-bg-alt);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 8px 24px var(--color-shadow);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(156, 163, 175, 0.15);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(17, 24, 39, 0.12);
  border-color: rgba(17, 24, 39, 0.3);
}

.service-img-wrapper {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.service-card:hover .service-card-img {
  transform: scale(1.08);
}

.service-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: var(--color-primary);
  color: white;
  padding: 6px 12px;
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 4px;
}

.service-info {
  padding: 30px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-info h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.service-info p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
}

.service-link i {
  transition: var(--transition-smooth);
  color: var(--color-secondary-dark);
}

.service-card:hover .service-link i {
  transform: translateX(5px);
}

/* ==========================================================================
   INSTAGRAM SIMULATOR
   ========================================================================== */

.instagram-section {
  background-color: var(--color-bg-alt);
}

.insta-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 992px) {
  .insta-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .insta-grid {
    grid-template-columns: 1fr;
  }
}

.insta-post {
  position: relative;
  aspect-ratio: 9/16;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 8px 24px var(--color-shadow);
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid var(--color-glass-border);
}

.insta-post:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.12);
}

.insta-img, .insta-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.insta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(17, 24, 39, 0.9) 0%, rgba(17, 24, 39, 0.1) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0.9;
  transition: var(--transition-smooth);
  color: white;
}

.insta-post:hover .insta-overlay {
  opacity: 1;
}

.insta-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(255,255,255,0.9);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
  font-size: 20px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  transition: var(--transition-smooth);
}

.insta-post:hover .insta-play-btn {
  background-color: var(--color-secondary);
  color: var(--color-primary-dark);
  transform: translate(-50%, -50%) scale(1.1);
}

.insta-caption {
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.insta-meta {
  display: flex;
  gap: 15px;
  font-size: 0.8rem;
  opacity: 0.8;
}

.insta-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ==========================================================================
   SOBRE MIM – DRA. SARAH MATIAS
   ========================================================================== */

.sobre-section {
  background-color: var(--color-primary-dark);
  position: relative;
  overflow: hidden;
}

.sobre-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(156, 163, 175, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.sobre-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 80px;
  align-items: center;
}

/* ── Coluna da Foto ── */
.sobre-img-col {
  position: relative;
}

.sobre-img-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.sobre-img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.sobre-img-wrapper:hover .sobre-img {
  transform: scale(1.03);
}

.sobre-img-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--border-radius-sm);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--font-sans);
}

.sobre-img-badge i {
  color: #9ca3af;
  font-size: 1rem;
}

/* ── Coluna do Conteúdo ── */
.sobre-content-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sobre-tag {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #9ca3af;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sobre-tag::before {
  content: '';
  width: 28px;
  height: 2px;
  background-color: #9ca3af;
  display: inline-block;
}

.sobre-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  margin: 0;
}

.sobre-title em {
  font-style: italic;
  color: #d1d5db;
}

.sobre-quote {
  border-left: 3px solid #6b7280;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  color: #d1d5db;
  line-height: 1.65;
  margin: 0;
}

.sobre-desc {
  font-size: 0.97rem;
  color: #9ca3af;
  line-height: 1.75;
}

.sobre-desc strong {
  color: #e5e7eb;
}

/* ── Formação Acadêmica ── */
.sobre-formacao {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
  padding: 24px 28px;
}

.sobre-formacao-title {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9ca3af;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sobre-formacao-title i {
  color: #6b7280;
}

.sobre-formacao-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sobre-formacao-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.formacao-icon {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.formacao-icon i {
  color: #9ca3af;
  font-size: 0.8rem;
}

.sobre-formacao-list li div:last-child {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sobre-formacao-list li strong {
  font-size: 0.88rem;
  color: #e5e7eb;
  font-weight: 600;
  font-family: var(--font-sans);
}

.sobre-formacao-list li span {
  font-size: 0.78rem;
  color: #6b7280;
  font-family: var(--font-sans);
}

/* ── CTA Button ── */
.sobre-cta {
  align-self: flex-start;
  padding: 14px 28px;
  font-size: 0.9rem;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .sobre-container {
    grid-template-columns: 1fr;
    gap: 50px;
    padding: 0 24px;
  }

  .sobre-img {
    height: 420px;
  }

  .sobre-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 600px) {
  .sobre-img {
    height: 320px;
  }

  .sobre-title {
    font-size: 1.5rem;
  }

  .sobre-quote {
    font-size: 0.92rem;
  }

  .sobre-formacao {
    padding: 18px 16px;
  }
}

/* ==========================================================================
   PERGUNTAS FREQUENTES (FAQ ACCORDION)
   ========================================================================== */

.faq-section {
  background-color: var(--color-primary-dark);
  position: relative;
}

.faq-section .section-title {
  color: #ffffff;
}

.faq-section .section-description {
  color: #9ca3af;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: border-color 0.3s ease;
}

.faq-item.open {
  border-color: rgba(255, 255, 255, 0.18);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  text-align: left;
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.04);
}

.faq-icon {
  font-size: 0.8rem;
  color: #6b7280;
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
  color: #9ca3af;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 28px 24px;
  font-size: 0.93rem;
  color: #9ca3af;
  line-height: 1.75;
  font-family: var(--font-sans);
}

@media (max-width: 600px) {
  .faq-question {
    padding: 18px 20px;
    font-size: 0.92rem;
  }
  .faq-answer p {
    padding: 0 20px 20px;
  }
}

/* ==========================================================================
   CUSTOM GOOGLE REVIEWS SECTION (FREE FOREVER)
   ========================================================================== */

.reviews-section {
  background-color: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.reviews-summary {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid var(--color-glass-border);
  padding: 10px 24px;
  border-radius: 50px;
  max-width: fit-content;
  margin: 0 auto 30px auto;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

.review-card {
  background: white;
  border-radius: var(--border-radius-md);
  padding: 30px;
  box-shadow: 0 10px 30px var(--color-shadow);
  border: 1px solid var(--color-glass-border);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: var(--transition-smooth);
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(17, 24, 39, 0.12);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-secondary-dark);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  font-family: var(--font-sans);
}

.review-text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  font-style: italic;
  margin: 0;
  flex-grow: 1;
}

@media (max-width: 900px) {
  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 20px;
  }
}

/* ==========================================================================
   FOOTER & BOTTOM CTA
   ========================================================================== */

.bottom-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-bg-alt) 100%);
  padding: 80px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-container {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.cta-container h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 20px;
  color: #FFFFFF;
}

.cta-container p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 30px;
}

footer {
  background-color: #000000;
  color: rgba(255,255,255,0.7);
  padding: 80px 24px 30px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 50px;
  margin-bottom: 60px;
}

@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 576px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.footer-col h3 {
  color: white;
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 24px;
  position: relative;
}

.footer-col h3::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background-color: var(--color-secondary);
  margin-top: 8px;
}

.footer-about p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: var(--transition-smooth);
}

.social-btn:hover {
  background-color: var(--color-secondary);
  color: var(--color-primary-dark);
  transform: translateY(-3px);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: white;
  padding-left: 5px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  margin-bottom: 15px;
}

.footer-contact i {
  color: var(--color-secondary);
  margin-top: 4px;
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

/* ==========================================================================
   SCHEDULING WIZARD PAGE
   ========================================================================== */

.wizard-section {
  padding-top: 140px;
  min-height: 100vh;
  background-color: var(--color-bg-alt);
}

.wizard-container {
  max-width: 800px;
  margin: 0 auto;
}

.wizard-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 40px;
  padding: 0 40px;
}

.wizard-steps::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 40px;
  right: 40px;
  height: 2px;
  background-color: rgba(156, 163, 175, 0.3);
  z-index: 1;
}

.wizard-step-line {
  position: absolute;
  top: 20px;
  left: 40px;
  height: 2px;
  background-color: var(--color-secondary);
  z-index: 1;
  transition: width 0.5s ease;
  width: 0%;
}

.wizard-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 2px solid rgba(156, 163, 175, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: var(--transition-smooth);
}

.wizard-step.active .step-num {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #FFFFFF; /* High contrast white text for step number on dark gray background */
  box-shadow: 0 0 0 4px rgba(17, 24, 39, 0.15);
}

.wizard-step.completed .step-num {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.step-label {
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 8px;
  color: var(--color-text-muted);
}

.wizard-step.active .step-label {
  color: var(--color-text);
  font-weight: 600;
}

/* Step Views */
.step-view {
  display: none;
}

.step-view.active {
  display: block;
  animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Option Cards (Consultation Types / Payment Methods) */
.option-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

@media (max-width: 576px) {
  .option-grid {
    grid-template-columns: 1fr;
  }
}

.option-card {
  border: 2px solid rgba(156, 163, 175, 0.2);
  border-radius: var(--border-radius-md);
  padding: 30px;
  text-align: center;
  cursor: pointer;
  background-color: white;
  transition: var(--transition-smooth);
}

.option-card:hover {
  border-color: var(--color-secondary);
  background-color: var(--color-bg-alt);
}

.option-card.selected {
  border-color: var(--color-secondary-dark);
  background-color: rgba(17, 24, 39, 0.08);
  box-shadow: inset 0 0 0 1px var(--color-secondary);
}

.option-card i {
  font-size: 2.2rem;
  color: var(--color-primary-light);
  margin-bottom: 16px;
}

.option-card h3 {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.option-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Date / Time Selector Grid */
.calendar-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

@media (max-width: 768px) {
  .calendar-layout {
    grid-template-columns: 1fr;
  }
}

.calendar-widget {
  background-color: white;
  border-radius: var(--border-radius-md);
  padding: 20px;
  border: 1px solid var(--color-glass-border);
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.calendar-nav-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--color-primary);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.calendar-nav-btn:hover {
  background-color: var(--color-bg-alt);
}

.calendar-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  text-align: center;
}

.day-header {
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  padding-bottom: 8px;
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.calendar-day:hover:not(.disabled):not(.active) {
  background-color: var(--color-bg-alt);
}

.calendar-day.active {
  background-color: var(--color-secondary);
  color: var(--color-primary-dark);
  font-weight: 600;
}

.calendar-day.disabled {
  color: rgba(17, 24, 39, 0.2);
  cursor: not-allowed;
}

.calendar-day.today {
  border: 1px solid var(--color-secondary);
}

.time-slots-panel {
  background-color: white;
  border-radius: var(--border-radius-md);
  padding: 20px;
  border: 1px solid var(--color-glass-border);
  max-height: 400px;
  overflow-y: auto;
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 10px;
  margin-top: 15px;
}

.time-slot {
  padding: 10px;
  border: 1px solid rgba(156, 163, 175, 0.3);
  border-radius: var(--border-radius-sm);
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  background-color: white;
  transition: var(--transition-smooth);
}

.time-slot:hover:not(.booked):not(.selected) {
  border-color: var(--color-secondary);
  background-color: var(--color-bg-alt);
}

.time-slot.selected {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  color: #FFFFFF; /* High contrast white text for selected time slot */
}

.time-slot.booked {
  background-color: rgba(17, 24, 39, 0.05);
  color: rgba(17, 24, 39, 0.25);
  border-color: rgba(17, 24, 39, 0.05);
  cursor: not-allowed;
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(156, 163, 175, 0.4);
  background-color: #FFFFFF;
  transition: var(--transition-smooth);
  color: var(--color-text);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.15);
}

.wizard-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  border-top: 1px solid rgba(156, 163, 175, 0.2);
  padding-top: 24px;
}

/* ==========================================================================
   PORTAL DASHBOARDS (PACIENTE / MÉDICA)
   ========================================================================== */

.portal-wrapper {
  min-height: 100vh;
  background-color: var(--color-bg-alt);
  display: grid;
  grid-template-columns: 260px 1fr;
}

@media (max-width: 992px) {
  .portal-wrapper {
    grid-template-columns: 1fr;
  }
}

/* Portal Sidebar */
.portal-sidebar {
  background-color: #000000;
  color: white;
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 100;
  border-right: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 992px) {
  .portal-sidebar {
    height: auto;
    position: relative;
    padding: 20px;
  }
}

.sidebar-header {
  margin-bottom: 40px;
}

.sidebar-menu {
  list-style: none;
  flex-grow: 1;
}

.sidebar-item {
  margin-bottom: 8px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 18px;
  border-radius: var(--border-radius-sm);
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  transition: var(--transition-smooth);
}

.sidebar-link:hover, .sidebar-link.active {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.sidebar-link.active {
  border-left: 4px solid var(--color-secondary);
  background-color: rgba(255, 255, 255, 0.08);
  color: white;
}

.sidebar-footer {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
}

/* Portal Main Content Area */
.portal-content {
  padding: 40px;
  overflow-y: auto;
}

@media (max-width: 768px) {
  .portal-content {
    padding: 20px 16px;
  }
}

.portal-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 15px;
}

.user-avatar-sm {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.user-meta-sm h4 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
}

.user-meta-sm span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Stats Cards Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

@media (max-width: 1200px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
  .stats-grid { grid-template-columns: 1fr; }
}

.stat-card {
  background-color: white;
  border-radius: var(--border-radius-md);
  padding: 24px;
  border: 1px solid var(--color-glass-border);
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: 0 4px 12px var(--color-shadow);
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.stat-info h3 {
  font-family: var(--font-sans);
  font-size: 1.8rem;
  font-weight: 700;
}

.stat-info p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Dashboard Columns Layout */
.dashboard-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 30px;
}

@media (max-width: 1200px) {
  .dashboard-layout { grid-template-columns: 1fr; }
}

/* EMR (Prontuário) specific styles */
.clinical-history-section {
  margin-bottom: 30px;
}

.clinical-summary-box {
  background-color: rgba(156, 163, 175, 0.1);
  border-left: 4px solid var(--color-secondary);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  padding: 20px;
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-top: 15px;
}

.emr-timeline {
  position: relative;
  padding-left: 30px;
  margin-top: 20px;
}

.emr-timeline::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 7px;
  width: 2px;
  height: calc(100% - 20px);
  background-color: rgba(156, 163, 175, 0.3);
}

.timeline-event {
  position: relative;
  margin-bottom: 30px;
}

.timeline-event::before {
  content: '';
  position: absolute;
  top: 5px;
  left: -29px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--color-bg);
  border: 3px solid var(--color-primary);
}

.timeline-event.active::before {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.event-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.event-date {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary-light);
}

.event-title {
  font-size: 1.1rem;
  font-weight: 600;
}

.event-body {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.event-attachments {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.attachment-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background-color: var(--color-bg-alt);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  color: var(--color-primary);
  border: 1px solid var(--color-glass-border);
}

/* EMR Side Panels */
.side-panel {
  background-color: white;
  border-radius: var(--border-radius-md);
  padding: 24px;
  border: 1px solid var(--color-glass-border);
  box-shadow: 0 4px 12px var(--color-shadow);
  margin-bottom: 30px;
}

.side-panel-header {
  border-bottom: 1px solid rgba(156, 163, 175, 0.2);
  padding-bottom: 15px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* File Upload drag-and-drop */
.upload-dropzone {
  border: 2px dashed rgba(156, 163, 175, 0.5);
  border-radius: var(--border-radius-md);
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.upload-dropzone:hover {
  border-color: var(--color-primary-dark);
  background-color: var(--color-bg-alt);
}

.upload-dropzone i {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.upload-dropzone p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Config Grid */
.config-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

@media (max-width: 480px) {
  .config-grid { grid-template-columns: 1fr; }
}

/* Document Generation Overlay / Terminal */
.ai-doc-generator {
  background-color: rgba(17, 24, 39, 0.02);
  border-radius: var(--border-radius-sm);
  padding: 20px;
  border: 1px solid rgba(156, 163, 175, 0.25);
  margin-top: 15px;
}

.ai-terminal-output {
  min-height: 120px;
  background-color: #111827;
  color: #f3f4f6;
  padding: 16px;
  border-radius: var(--border-radius-sm);
  font-family: monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  margin-top: 15px;
  max-height: 250px;
  overflow-y: auto;
}

.ai-typing-effect {
  border-right: 2px solid white;
  animation: blink-caret 0.75s step-end infinite;
}

@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: white; }
}

/* Teleconsultation Panel with Meet integration */
.meet-wrapper {
  background-color: #111827;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  position: relative;
  aspect-ratio: 16/9;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.meet-placeholder {
  text-align: center;
  color: #FFFFFF;
}

.meet-placeholder i {
  font-size: 3rem;
  color: var(--color-secondary);
  margin-bottom: 16px;
}

.meet-iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(17, 24, 39, 0.5);
  backdrop-filter: blur(5px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: white;
  border-radius: var(--border-radius-md);
  padding: 40px;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--color-text-muted);
}

/* Simple Tab System */
.tabs-header {
  display: flex;
  gap: 15px;
  border-bottom: 1px solid rgba(156, 163, 175, 0.2);
  margin-bottom: 30px;
}

.tab-btn {
  background: none;
  border: none;
  padding: 12px 8px;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  position: relative;
}

.tab-btn.active {
  color: var(--color-text);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-secondary-dark);
}

.tab-view {
  display: none;
}

.tab-view.active {
  display: block;
}

/* AI Insights Banner */
.ai-insights-banner {
  background: linear-gradient(135deg, #111827 0%, #000000 100%);
  color: #eafcf9;
  border-radius: var(--border-radius-md);
  padding: 24px;
  border: 1px solid var(--color-glass-border);
  box-shadow: 0 4px 12px var(--color-shadow);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 30px;
}

.ai-insights-banner i {
  font-size: 2.2rem;
  color: var(--color-secondary);
  animation: shine 2s infinite ease-in-out;
}

@keyframes shine {
  0% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.05); filter: brightness(1.3); }
  100% { transform: scale(1); filter: brightness(1); }
}

.ai-insights-content h3 {
  color: white;
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.ai-insights-content p {
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.75);
}

/* ==========================================================================
   DARK THEME SYSTEM FOR OTHER PAGES
   ========================================================================== */

body.dark-theme {
  --color-primary: #d1d5db; /* Redefined to light slate gray in dark theme for high contrast */
  --color-primary-dark: #ffffff; /* Redefined to pure white in dark theme for title contrasts */
  --color-primary-light: #9ca3af; /* Redefined to soft gray */
  
  --color-secondary: #ffffff; /* High contrast white for active details in dark theme */
  --color-secondary-dark: #e5e7eb; /* Soft light gray for active hover details in dark theme */
  
  --color-bg: #111827; /* Dark near-black gray */
  --color-bg-alt: #1f2937; /* Dark gray for sections and cards */
  --color-bg-alt-dark: #374151; /* Dark gray border */
  
  --color-text: #f9fafb; /* Off-white for body text */
  --color-text-muted: #9ca3af; /* Soft light gray for muted text */
  
  --color-glass-bg: rgba(31, 41, 55, 0.75); /* Dark transparent glass card */
  --color-glass-border: rgba(156, 163, 175, 0.15);
  --color-shadow: rgba(0, 0, 0, 0.4);
  
  background-color: var(--color-bg) !important;
  color: var(--color-text) !important;
}

/* Specific elements background override in dark theme */
.dark-theme .option-card,
.dark-theme .calendar-widget,
.dark-theme .time-slots-panel,
.dark-theme .time-slot,
.dark-theme .form-control,
.dark-theme .stat-card,
.dark-theme .side-panel,
.dark-theme .patient-exam-card,
.dark-theme .modal-content,
.dark-theme .pep-timeline-item,
.dark-theme .pep-settings-panel,
.dark-theme .config-grid select,
.dark-theme .config-grid input,
.dark-theme .emr-notes-textarea,
.dark-theme .timeline-event-card,
.dark-theme .patient-card,
.dark-theme .patient-list-box,
.dark-theme .clinical-graph-container,
.dark-theme .insta-editor-card {
  background-color: var(--color-bg-alt) !important;
  color: var(--color-text) !important;
  border-color: var(--color-glass-border) !important;
}

/* Force all headings, lists, labels, cells and spans inside dark theme to be light and legible */
.dark-theme h1,
.dark-theme h2,
.dark-theme h3,
.dark-theme h4,
.dark-theme h5,
.dark-theme h6,
.dark-theme label,
.dark-theme th,
.dark-theme td,
.dark-theme p,
.dark-theme span,
.dark-theme li,
.dark-theme strong,
.dark-theme i,
.dark-theme .logo-text,
.dark-theme .step-num,
.dark-theme .tab-btn,
.dark-theme .sidebar-link,
.dark-theme .patient-list-item {
  color: var(--color-text) !important;
}

/* Specific elements needing specific bright white colors */
.dark-theme .section-title,
.dark-theme .premium-title,
.dark-theme .event-title {
  color: #FFFFFF !important;
}

.dark-theme .section-description,
.dark-theme .section-subtitle,
.dark-theme .premium-subtitle,
.dark-theme .hero-desc,
.dark-theme p,
.dark-theme .event-body,
.dark-theme td,
.dark-theme .sidebar-link,
.dark-theme .user-meta-sm span,
.dark-theme .footer-about p {
  color: var(--color-text-muted) !important;
}

/* Active links and selections in dark gray details */
.dark-theme .nav-link:hover,
.dark-theme .nav-link.active,
.dark-theme .sidebar-link.active,
.dark-theme .sidebar-link:hover,
.dark-theme .tab-btn.active,
.dark-theme .service-link,
.dark-theme .whatsapp-balloon,
.dark-theme .calendar-day.active,
.dark-theme .time-slot.selected,
.dark-theme .option-card.selected h3,
.dark-theme .option-card.selected i,
.dark-theme .patient-list-item.active,
.dark-theme .patient-list-item:hover {
  color: var(--color-secondary) !important;
}

/* Table elements and borders */
.dark-theme table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

/* Option cards selection adjustments in dark mode */
.dark-theme .option-card.selected {
  background-color: rgba(255, 255, 255, 0.04) !important;
  border-color: var(--color-secondary) !important;
}

.dark-theme .option-card:hover:not(.selected) {
  background-color: var(--color-bg-alt-dark) !important;
  border-color: var(--color-secondary) !important;
}

/* Time slots selection adjustments in dark mode */
.dark-theme .time-slot:hover:not(.booked):not(.selected) {
  background-color: var(--color-bg-alt-dark) !important;
  border-color: var(--color-secondary) !important;
}

.dark-theme .time-slot.booked {
  background-color: rgba(255, 255, 255, 0.05) !important;
  color: rgba(255, 255, 255, 0.2) !important;
  border-color: transparent !important;
}

.dark-theme .calendar-day.disabled {
  color: rgba(255, 255, 255, 0.15) !important;
}

.dark-theme .calendar-nav-btn {
  color: #FFFFFF !important;
}

.dark-theme .calendar-nav-btn:hover {
  background-color: var(--color-bg-alt-dark) !important;
}

.dark-theme .form-control:focus {
  border-color: var(--color-secondary) !important;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.12) !important;
}

.dark-theme input::placeholder,
.dark-theme textarea::placeholder {
  color: var(--color-text-muted) !important;
  opacity: 0.6;
}

/* Sidebar and Main layout alignments in dark mode */
.dark-theme .portal-sidebar {
  background-color: #0b0f19 !important;
  border-right: 1px solid rgba(255,255,255,0.08) !important;
}

.dark-theme .portal-topbar {
  border-bottom: 1px solid rgba(255,255,255,0.08) !important;
  padding-bottom: 20px;
}

.dark-theme .stat-icon {
  background-color: var(--color-bg-alt-dark) !important;
  color: var(--color-secondary) !important;
}

/* Login screen custom dark theme background flow */
.dark-theme .login-section {
  background: radial-gradient(circle at 10% 20%, #171c26 0%, #0d1117 100%) !important;
}

.dark-theme .quick-login-btn {
  background-color: var(--color-bg) !important;
  border-color: var(--color-glass-border) !important;
  color: var(--color-text) !important;
}

.dark-theme .quick-login-btn:hover {
  background-color: var(--color-bg-alt-dark) !important;
  border-color: var(--color-secondary) !important;
}

.dark-theme .quick-login-box {
  border-top-color: rgba(255, 255, 255, 0.08) !important;
}

/* Forms input overrides in dark mode */
.dark-theme input,
.dark-theme textarea,
.dark-theme select {
  background-color: var(--color-bg) !important;
  color: var(--color-text) !important;
  border-color: rgba(255, 255, 255, 0.12) !important;
}

/* EMR timelines and notes in dark mode */
.dark-theme .clinical-summary-box {
  background-color: rgba(255, 255, 255, 0.03) !important;
}

.dark-theme .attachment-badge {
  background-color: var(--color-bg) !important;
  color: var(--color-text) !important;
}

.dark-theme .upload-dropzone {
  border-color: rgba(255, 255, 255, 0.15) !important;
}

.dark-theme .upload-dropzone:hover {
  background-color: var(--color-bg) !important;
  border-color: var(--color-secondary) !important;
}

.dark-theme .ai-doc-generator {
  background-color: rgba(255, 255, 255, 0.02) !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}

.dark-theme .toast-whatsapp {
  background-color: var(--color-bg-alt) !important;
  border-color: #25D366 !important;
  color: var(--color-text) !important;
}

/* Document preview box in dark mode */
.dark-theme #document-preview-box {
  background-color: var(--color-bg) !important;
  border-color: var(--color-secondary) !important;
}

/* Gemini active loading progress bar */
.dark-theme #meet-frame-container {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
}

/* Interactive configuration buttons */
.dark-theme .config-button {
  color: #FFFFFF !important;
}

.dark-theme .config-button:hover {
  color: var(--color-secondary) !important;
}

/* Tab indicators */
.dark-theme .tab-btn.active::after {
  background-color: var(--color-secondary) !important;
}

/* Graph label value and indicators */
.dark-theme .graph-bar::after {
  color: #FFFFFF !important;
}

.dark-theme .step-num {
  background-color: var(--color-bg) !important;
  border-color: var(--color-bg-alt-dark) !important;
}

.dark-theme .wizard-step.active .step-num {
  background-color: var(--color-secondary) !important;
  border-color: var(--color-secondary) !important;
  color: #111827 !important; /* High contrast near-black text for white circle in dark theme */
}

/* Specific button styles for dark theme to preserve supreme readability */
.dark-theme .btn-primary {
  background-color: #ffffff !important;
  color: #111827 !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25) !important;
}

.dark-theme .btn-primary:hover {
  background-color: #e5e7eb !important;
  color: #111827 !important;
  transform: translateY(-2px);
}

/* ==========================================================================
   LANDING PAGE COURSES SECTION
   ========================================================================== */
.courses-section {
  background-color: var(--color-primary-dark) !important;
  color: #FFFFFF !important;
}

.courses-section .section-title {
  color: #FFFFFF !important;
}

.courses-section .section-description {
  color: var(--color-primary-light) !important;
}

.course-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
  transition: var(--transition-smooth);
}

.course-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.course-img-wrapper {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.course-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.course-card:hover .course-card-img {
  transform: scale(1.04);
}

.course-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--color-bg);
  color: var(--color-primary-dark);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 12px;
  border-radius: 4px;
  z-index: 10;
}

.course-info {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.course-info h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: #FFFFFF;
  margin-bottom: 12px;
  line-height: 1.3;
}

.course-info p {
  font-size: 0.9rem;
  color: var(--color-primary-light);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.course-meta {
  display: flex;
  gap: 20px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 15px;
}

.course-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.course-meta i {
  color: var(--color-primary-light);
}

.course-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.course-price {
  font-size: 1.4rem;
  font-weight: 700;
  color: #FFFFFF;
  font-family: var(--font-sans);
}

.course-price span {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-primary-light);
  margin-right: 4px;
}

@media (max-width: 900px) {
  #courses-grid-container {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
    padding: 0 20px !important;
  }
}

/* ==========================================================================
   BLOG SPECIFIC STYLES
   ========================================================================== */

.blog-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 240px 24px 100px 24px;
}

@media (max-width: 992px) {
  .blog-container {
    padding-top: 160px;
    padding-bottom: 60px;
    padding-left: 16px;
    padding-right: 16px;
  }
}

/* Search and Filters Bar */
.blog-controls-row {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.blog-search-wrapper {
  position: relative;
  max-width: 480px;
  width: 100%;
}

.blog-search-input {
  width: 100%;
  padding: 14px 20px 14px 50px;
  border-radius: var(--border-radius-sm);
  background: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  box-shadow: 0 4px 15px var(--color-shadow);
  transition: var(--transition-smooth);
}

.blog-search-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(17, 24, 39, 0.12);
}

.blog-search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

.blog-filters-container {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.blog-filter-btn {
  padding: 10px 20px;
  background-color: var(--color-glass-bg);
  color: var(--color-text);
  border: 1px solid var(--color-glass-border);
  border-radius: 30px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  box-shadow: 0 4px 10px var(--color-shadow);
  transition: var(--transition-smooth);
}

.blog-filter-btn:hover {
  background-color: var(--color-primary-light);
  color: #FFFFFF;
}

.blog-filter-btn.active {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  border-color: var(--color-primary-dark);
}

/* Featured Post Card */
.blog-featured-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  background: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px var(--color-shadow);
  margin-bottom: 50px;
  transition: var(--transition-smooth);
}

.blog-featured-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(17, 24, 39, 0.12);
  border-color: rgba(17, 24, 39, 0.25);
}

.blog-featured-img-wrapper {
  position: relative;
  height: 100%;
  min-height: 380px;
  overflow: hidden;
}

.blog-featured-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.blog-featured-card:hover .blog-featured-img {
  transform: scale(1.03);
}

.blog-featured-info {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-meta-row {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.blog-category-pill {
  background: var(--color-primary-dark);
  color: #FFFFFF;
  padding: 4px 12px;
  border-radius: 4px;
}

.blog-featured-info .blog-category-pill {
  background: var(--color-secondary);
}

.blog-post-date {
  color: var(--color-text-muted);
}

.blog-featured-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  line-height: 1.25;
}

.blog-featured-excerpt {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 30px;
}

.blog-read-btn {
  align-self: flex-start;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.blog-read-btn i {
  transition: transform 0.3s ease;
}

.blog-read-btn:hover {
  color: var(--color-primary);
}

.blog-read-btn:hover i {
  transform: translateX(4px);
}

@media (max-width: 992px) {
  .blog-featured-card {
    grid-template-columns: 1fr;
  }
  .blog-featured-img-wrapper {
    min-height: 280px;
    height: 280px;
  }
  .blog-featured-info {
    padding: 30px;
  }
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 600px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

.blog-card {
  background: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px var(--color-shadow);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(17, 24, 39, 0.12);
  border-color: rgba(17, 24, 39, 0.25);
}

.blog-card-img-wrapper {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.blog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-img {
  transform: scale(1.04);
}

.blog-card-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  line-height: 1.3;
  font-weight: 600;
}

.blog-card-excerpt {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

/* Article Reader View */
.blog-article-reader {
  max-width: 800px;
  margin: 0 auto;
}

.blog-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 30px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.blog-back-btn:hover {
  color: var(--color-primary-dark);
}

.blog-back-btn i {
  transition: transform 0.3s ease;
}

.blog-back-btn:hover i {
  transform: translateX(-4px);
}

.blog-article-header {
  margin-bottom: 30px;
}

.blog-article-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-primary-dark);
  line-height: 1.2;
  margin-top: 15px;
  font-weight: 700;
}

.blog-article-featured-img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 15px 35px var(--color-shadow);
  margin-bottom: 40px;
}

.blog-article-content {
  color: var(--color-text);
  font-size: 1.1rem;
  line-height: 1.8;
}

.blog-article-content p {
  margin-bottom: 24px;
}

.blog-article-content h3 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-primary-dark);
  margin-top: 40px;
  margin-bottom: 16px;
  font-weight: 600;
}

.blog-article-content h4 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-primary-dark);
  margin-top: 30px;
  margin-bottom: 12px;
  font-weight: 600;
}

.blog-article-content ul, 
.blog-article-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.blog-article-content li {
  margin-bottom: 8px;
}

.blog-article-content blockquote {
  border-left: 4px solid var(--color-primary);
  background-color: rgba(255, 255, 255, 0.4);
  padding: 16px 24px;
  margin: 30px 0;
  font-style: italic;
  color: var(--color-primary-dark);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

/* Related Posts Section */
.blog-related-section {
  margin-top: 60px;
  border-top: 1px solid var(--color-glass-border);
  padding-top: 50px;
}

.blog-related-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-primary-dark);
  margin-bottom: 30px;
  text-align: center;
}

/* Empty State */
.blog-empty-state {
  text-align: center;
  padding: 50px 20px;
  background: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: 0 10px 30px var(--color-shadow);
  color: var(--color-text-muted);
}

.blog-empty-state i {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--color-primary-light);
}

.blog-empty-state h3 {
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}

.blog-empty-state p {
  font-size: 0.95rem;
}

/* Categories Dropdown Bar in Header */
.blog-categories-bar {
  background-color: #000000 !important; /* Pure black matching header */
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  width: 100%;
  transition: var(--transition-smooth);
}

.categories-bar-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4px 16px; /* Reduced vertical padding */
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px; /* Compact gap */
  flex-wrap: wrap; /* Wrap items dynamically instead of scrolling to prevent dropdown clipping */
}

/* Extra responsiveness adjustments for tablets and mobiles */
@media (max-width: 768px) {
  .categories-bar-container {
    padding: 6px 12px;
    gap: 4px 6px; /* Row gap and column gap */
  }
}

.blog-dropdown-item {
  position: relative;
  display: inline-block;
}

.blog-dropdown-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.65);
  font-family: var(--font-sans);
  font-size: 0.65rem; /* Reduced font size to fit smaller resolutions */
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 6px; /* Reduced padding */
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition-smooth);
}

.blog-dropdown-btn:hover, .blog-dropdown-item.active .blog-dropdown-btn {
  color: #FFFFFF;
}

.blog-dropdown-btn i {
  font-size: 0.6rem;
  transition: transform 0.3s ease;
}

.blog-dropdown-item:hover .blog-dropdown-btn i, .blog-dropdown-item.active .blog-dropdown-btn i {
  transform: rotate(180deg);
}

.blog-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 290px;
  background-color: #000000 !important; /* Solid pure black background */
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  padding: 10px 0;
  z-index: 1010;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  white-space: normal; /* Allow title text wrapping */
}

/* Hover show on Desktop only */
@media (min-width: 993px) {
  .blog-dropdown-item:hover .blog-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }
}

/* Toggle show via JS active class on Mobile / Click */
.blog-dropdown-item.active .blog-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 992px) {
  .blog-dropdown-menu {
    position: fixed;
    top: auto;
    left: 16px;
    right: 16px;
    width: calc(100% - 32px);
    transform: translateY(10px);
    box-sizing: border-box;
  }
  .blog-dropdown-item.active .blog-dropdown-menu {
    transform: translateY(5px);
  }
}

.blog-dropdown-link {
  display: block;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  padding: 10px 16px;
  line-height: 1.4;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition-smooth);
}

.blog-dropdown-link:last-child {
  border-bottom: none;
}

.blog-dropdown-link:hover {
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.05);
}

header.scrolled .blog-categories-bar {
  border-top: none;
}

header.scrolled .categories-bar-container {
  padding: 4px 16px; /* Keep tight on scroll */
}