/* ==========================================================================
   ARCOLAB - Premium Dermatology & Skincare Website
   Style Sheet matching Arcolab Elementor KitProStudio Visual Language
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables & Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette - Sophisticated Medical Dermatology Aesthetic */
  --arcolab-primary: #1b3832;         /* Deep Forest Slate Green */
  --arcolab-primary-hover: #142a25;   /* Darker Forest Green */
  --arcolab-primary-light: #284f47;   /* Medium Forest */
  --arcolab-secondary: #4f8576;       /* Soft Sage Teal */
  --arcolab-secondary-light: #e8f2ef; /* Ultra-light sage tint */
  --arcolab-accent: #d89b72;          /* Warm Terracotta Champagne accent */
  --arcolab-accent-light: #faede4;    /* Light blush warmth */
  --arcolab-gold: #c59b27;            /* Review rating gold */
  
  /* Neutrals & Surfaces */
  --arcolab-bg: #fbfbf9;              /* Warm ivory off-white canvas */
  --arcolab-surface: #ffffff;         /* Pure white card surface */
  --arcolab-surface-soft: #f4f6f4;    /* Subtle tinted surface */
  --arcolab-dark: #12211e;            /* Deep dark green-black for footer */
  --arcolab-dark-surface: #182c28;    /* Dark card background */
  
  /* Typography Colors */
  --arcolab-text-title: #14211e;      /* High-contrast dark pine */
  --arcolab-text-body: #556763;       /* Balanced slate-sage body */
  --arcolab-text-muted: #7e918d;      /* Secondary muted metadata */
  --arcolab-border: #e3ebe7;          /* Hairline divider / border */
  --arcolab-border-light: #eff4f1;    /* Very soft border */

  /* Shadows & Radius */
  --arcolab-radius-sm: 8px;
  --arcolab-radius-md: 16px;
  --arcolab-radius-lg: 24px;
  --arcolab-radius-xl: 32px;
  --arcolab-radius-pill: 9999px;
  
  --arcolab-shadow-sm: 0 2px 8px rgba(27, 56, 50, 0.04);
  --arcolab-shadow-md: 0 8px 24px rgba(27, 56, 50, 0.07);
  --arcolab-shadow-lg: 0 16px 40px rgba(27, 56, 50, 0.1);
  --arcolab-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Typography */
  --font-family-base: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* --------------------------------------------------------------------------
   Base Styles & Reset
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family-base);
  background-color: var(--arcolab-bg);
  color: var(--arcolab-text-body);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  color: var(--arcolab-text-title);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

h1, .display-1, .h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

h2, .h2 {
  font-size: clamp(1.85rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}

h3, .h3 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
}

h4, .h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  margin-bottom: 1.25rem;
  color: var(--arcolab-text-body);
}

a {
  color: var(--arcolab-primary);
  text-decoration: none;
  transition: var(--arcolab-transition);
}

a:hover {
  color: var(--arcolab-secondary);
}

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

/* Section Subtitle / Tag Kicker */
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--arcolab-secondary);
  margin-bottom: 0.85rem;
}

.section-kicker i {
  font-size: 1.1rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-lead {
  font-size: 1.1rem;
  color: var(--arcolab-text-body);
  max-width: 650px;
  margin-bottom: 2.5rem;
}

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.arcolab-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background-color: rgba(251, 251, 249, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--arcolab-border);
  transition: var(--arcolab-transition);
}

.arcolab-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(27, 56, 50, 0.06);
}

.navbar {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--arcolab-primary);
  letter-spacing: -0.03em;
  text-decoration: none;
}

.navbar-brand:hover, .navbar-brand:focus {
  color: var(--arcolab-primary);
}

.brand-icon-box {
  width: 40px;
  height: 40px;
  background: var(--arcolab-primary);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.25rem;
  box-shadow: 0 4px 10px rgba(27, 56, 50, 0.2);
}

.brand-dot {
  color: var(--arcolab-accent);
}

.navbar-nav .nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--arcolab-text-title);
  padding: 0.6rem 1rem !important;
  position: relative;
  transition: var(--arcolab-transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus,
.navbar-nav .nav-link.active {
  color: var(--arcolab-primary);
}

.navbar-nav .nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0px;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background-color: var(--arcolab-primary);
  border-radius: 2px;
}

/* Dropdown Menu */
.navbar-nav .dropdown-menu {
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-md);
  box-shadow: var(--arcolab-shadow-md);
  background-color: var(--arcolab-surface);
  padding: 0.6rem;
  margin-top: 0.5rem;
  min-width: 210px;
  animation: fadeInDown 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-item {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--arcolab-text-title);
  padding: 0.6rem 0.9rem;
  border-radius: var(--arcolab-radius-sm);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: var(--arcolab-transition);
}

.dropdown-item i {
  color: var(--arcolab-secondary);
  font-size: 1.1rem;
}

.dropdown-item:hover,
.dropdown-item:focus,
.dropdown-item.active {
  background-color: var(--arcolab-secondary-light);
  color: var(--arcolab-primary);
}

/* Header CTAs */
.btn-arcolab-primary {
  background-color: var(--arcolab-primary);
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.75rem 1.6rem;
  border-radius: var(--arcolab-radius-pill);
  border: 1px solid var(--arcolab-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--arcolab-transition);
  box-shadow: 0 4px 14px rgba(27, 56, 50, 0.15);
  white-space: nowrap;
}

.btn-arcolab-primary:hover,
.btn-arcolab-primary:focus {
  background-color: var(--arcolab-primary-hover);
  border-color: var(--arcolab-primary-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(27, 56, 50, 0.22);
}

.btn-arcolab-secondary {
  background-color: transparent;
  color: var(--arcolab-primary);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.75rem 1.6rem;
  border-radius: var(--arcolab-radius-pill);
  border: 1.5px solid var(--arcolab-border);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--arcolab-transition);
  background-color: #ffffff;
  white-space: nowrap;
}

.btn-arcolab-secondary:hover,
.btn-arcolab-secondary:focus {
  background-color: var(--arcolab-secondary-light);
  border-color: var(--arcolab-secondary);
  color: var(--arcolab-primary);
  transform: translateY(-2px);
}

.btn-arcolab-link {
  color: var(--arcolab-primary);
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0;
  border: none;
  background: none;
  transition: var(--arcolab-transition);
}

.btn-arcolab-link i {
  transition: transform 0.2s ease;
}

.btn-arcolab-link:hover i {
  transform: translateX(4px);
}

/* Mobile Toggle */
.navbar-toggler {
  border: 1px solid var(--arcolab-border);
  padding: 0.45rem 0.65rem;
  border-radius: 10px;
  color: var(--arcolab-primary);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 3px rgba(79, 133, 118, 0.2);
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: clamp(3rem, 6vw, 5.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
  position: relative;
  overflow: hidden;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--arcolab-radius-pill);
  background-color: var(--arcolab-secondary-light);
  color: var(--arcolab-primary);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-pill i {
  color: var(--arcolab-secondary);
}

.hero-lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--arcolab-text-body);
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

/* Hero Doctor Floating Profile */
.hero-doctor-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: #ffffff;
  border: 1px solid var(--arcolab-border);
  padding: 0.9rem 1.25rem;
  border-radius: var(--arcolab-radius-md);
  box-shadow: var(--arcolab-shadow-md);
  max-width: 380px;
}

.hero-doctor-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--arcolab-secondary);
  flex-shrink: 0;
}

.hero-doctor-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--arcolab-text-title);
  margin-bottom: 0.15rem;
}

.hero-doctor-title {
  font-size: 0.8rem;
  color: var(--arcolab-text-muted);
  margin: 0;
}

/* Hero Visual & Media Layout */
.hero-image-wrap {
  position: relative;
}

.hero-main-img-card {
  position: relative;
  border-radius: var(--arcolab-radius-xl);
  overflow: hidden;
  box-shadow: var(--arcolab-shadow-lg);
  border: 4px solid #ffffff;
  background-color: #ffffff;
}

.hero-main-img-card img {
  width: 100%;
  height: 540px;
  object-fit: cover;
  border-radius: var(--arcolab-radius-xl);
  display: block;
}

/* Floating Trust Overlay Card */
.hero-floating-stat {
  position: absolute;
  bottom: 24px;
  left: -20px;
  background: #ffffff;
  border: 1px solid var(--arcolab-border);
  padding: 1.1rem 1.4rem;
  border-radius: var(--arcolab-radius-lg);
  box-shadow: 0 12px 32px rgba(27, 56, 50, 0.14);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 2;
  animation: floatSubtle 4s ease-in-out infinite;
}

@keyframes floatSubtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-floating-stat .stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background-color: var(--arcolab-secondary-light);
  color: var(--arcolab-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.hero-floating-stat .stat-num {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--arcolab-text-title);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.hero-floating-stat .stat-label {
  font-size: 0.8rem;
  color: var(--arcolab-text-muted);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Trust / Introduction Strip
   -------------------------------------------------------------------------- */
.trust-strip {
  background-color: #ffffff;
  border-top: 1px solid var(--arcolab-border);
  border-bottom: 1px solid var(--arcolab-border);
  padding: 2.2rem 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.trust-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--arcolab-secondary-light);
  color: var(--arcolab-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.trust-item-text .title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--arcolab-text-title);
  margin-bottom: 0.1rem;
}

.trust-item-text .desc {
  font-size: 0.82rem;
  color: var(--arcolab-text-muted);
  margin: 0;
}

.rating-stars {
  color: var(--arcolab-gold);
  display: inline-flex;
  gap: 2px;
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   About Section
   -------------------------------------------------------------------------- */
.section-padding {
  padding-top: clamp(4rem, 7vw, 6.5rem);
  padding-bottom: clamp(4rem, 7vw, 6.5rem);
}

.section-padding-top {
  padding-top: clamp(4rem, 7vw, 6.5rem);
}

.section-padding-bottom {
  padding-bottom: clamp(4rem, 7vw, 6.5rem);
}

.about-img-box {
  position: relative;
  border-radius: var(--arcolab-radius-xl);
  overflow: hidden;
  box-shadow: var(--arcolab-shadow-md);
  border: 4px solid #ffffff;
}

.about-img-box img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--arcolab-radius-xl);
}

.about-stat-card {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: var(--arcolab-primary);
  color: #ffffff;
  padding: 1.4rem 1.8rem;
  border-radius: var(--arcolab-radius-lg);
  box-shadow: var(--arcolab-shadow-lg);
  max-width: 240px;
}

.about-stat-card .num {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.35rem;
  color: #ffffff;
  font-variant-numeric: tabular-nums;
}

.about-stat-card .label {
  font-size: 0.85rem;
  opacity: 0.85;
  margin: 0;
  line-height: 1.35;
}

.stat-metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.stat-metric-item {
  border-left: 3px solid var(--arcolab-secondary);
  padding-left: 1rem;
}

.stat-metric-item .val {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--arcolab-primary);
  margin-bottom: 0.2rem;
  font-variant-numeric: tabular-nums;
}

.stat-metric-item .text {
  font-size: 0.85rem;
  color: var(--arcolab-text-muted);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Why Choose Us Section
   -------------------------------------------------------------------------- */
.feature-box {
  background: #ffffff;
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-lg);
  padding: 1.8rem;
  transition: var(--arcolab-transition);
  margin-bottom: 1.5rem;
}

.feature-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--arcolab-shadow-md);
  border-color: var(--arcolab-secondary);
}

.feature-box-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background-color: var(--arcolab-secondary-light);
  color: var(--arcolab-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.feature-box h4 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.feature-box p {
  font-size: 0.92rem;
  margin: 0;
  color: var(--arcolab-text-body);
}

/* Progress / Percentage Bars */
.percentage-block {
  margin-bottom: 1.5rem;
}

.percentage-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--arcolab-text-title);
  margin-bottom: 0.5rem;
}

.percentage-bar {
  height: 8px;
  background-color: var(--arcolab-border);
  border-radius: 4px;
  overflow: hidden;
}

.percentage-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--arcolab-secondary) 0%, var(--arcolab-primary) 100%);
  border-radius: 4px;
  transition: width 1s ease-in-out;
}

/* --------------------------------------------------------------------------
   Services Cards
   -------------------------------------------------------------------------- */
.service-card {
  background: #ffffff;
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-xl);
  overflow: hidden;
  box-shadow: var(--arcolab-shadow-sm);
  transition: var(--arcolab-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--arcolab-shadow-lg);
  border-color: var(--arcolab-secondary);
}

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

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

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

.service-card-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background-color: var(--arcolab-secondary-light);
  color: var(--arcolab-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}

.service-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.service-card-text {
  font-size: 0.92rem;
  color: var(--arcolab-text-body);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   How We Work (4-Step Process)
   -------------------------------------------------------------------------- */
.process-section {
  background-color: #ffffff;
  border-top: 1px solid var(--arcolab-border);
  border-bottom: 1px solid var(--arcolab-border);
}

.process-card {
  position: relative;
  padding: 2.2rem 1.8rem;
  background-color: var(--arcolab-bg);
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-lg);
  height: 100%;
  transition: var(--arcolab-transition);
}

.process-card:hover {
  transform: translateY(-4px);
  background-color: #ffffff;
  border-color: var(--arcolab-secondary);
  box-shadow: var(--arcolab-shadow-md);
}

.process-num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--arcolab-secondary);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: 1.2rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
}

.process-card:hover .process-num {
  opacity: 1;
  color: var(--arcolab-primary);
}

.process-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.process-card p {
  font-size: 0.9rem;
  color: var(--arcolab-text-body);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Testimonial Section
   -------------------------------------------------------------------------- */
.testimonial-card-main {
  background: #ffffff;
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-xl);
  padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: var(--arcolab-shadow-md);
  position: relative;
}

.testimonial-quote-mark {
  font-size: 3.5rem;
  line-height: 1;
  color: var(--arcolab-secondary);
  opacity: 0.3;
  margin-bottom: 1rem;
}

.testimonial-quote-text {
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 600;
  color: var(--arcolab-text-title);
  line-height: 1.5;
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-author-box {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.testimonial-author-img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--arcolab-secondary);
}

.testimonial-author-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--arcolab-text-title);
  margin-bottom: 0.2rem;
}

.testimonial-author-info {
  font-size: 0.85rem;
  color: var(--arcolab-text-muted);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Accordion FAQ Section
   -------------------------------------------------------------------------- */
.arcolab-accordion .accordion-item {
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-md) !important;
  margin-bottom: 1rem;
  background-color: #ffffff;
  overflow: hidden;
  box-shadow: var(--arcolab-shadow-sm);
  transition: var(--arcolab-transition);
}

.arcolab-accordion .accordion-item:hover {
  border-color: var(--arcolab-secondary);
}

.arcolab-accordion .accordion-button {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--arcolab-text-title);
  padding: 1.25rem 1.5rem;
  background-color: #ffffff;
  box-shadow: none !important;
  border-radius: var(--arcolab-radius-md);
}

.arcolab-accordion .accordion-button:not(.collapsed) {
  background-color: var(--arcolab-secondary-light);
  color: var(--arcolab-primary);
}

.arcolab-accordion .accordion-body {
  padding: 1.25rem 1.5rem;
  font-size: 0.95rem;
  color: var(--arcolab-text-body);
  line-height: 1.65;
  border-top: 1px solid var(--arcolab-border-light);
}

/* --------------------------------------------------------------------------
   Blog Cards
   -------------------------------------------------------------------------- */
.blog-card {
  background: #ffffff;
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-xl);
  overflow: hidden;
  box-shadow: var(--arcolab-shadow-sm);
  transition: var(--arcolab-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--arcolab-shadow-lg);
  border-color: var(--arcolab-secondary);
}

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

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

.blog-card:hover .blog-card-img-wrap img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--arcolab-text-muted);
  margin-bottom: 0.85rem;
}

.blog-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.75rem;
}

.blog-title a {
  color: var(--arcolab-text-title);
}

.blog-title a:hover {
  color: var(--arcolab-secondary);
}

.blog-excerpt {
  font-size: 0.9rem;
  color: var(--arcolab-text-body);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   Call To Action (CTA) Banner
   -------------------------------------------------------------------------- */
.cta-banner {
  background: var(--arcolab-primary);
  border-radius: var(--arcolab-radius-xl);
  padding: clamp(2.5rem, 5vw, 4.5rem);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.cta-banner h2, .cta-banner p {
  color: #ffffff;
}

.cta-banner .btn-arcolab-light {
  background-color: #ffffff;
  color: var(--arcolab-primary);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.85rem 2rem;
  border-radius: var(--arcolab-radius-pill);
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--arcolab-transition);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.cta-banner .btn-arcolab-light:hover {
  background-color: var(--arcolab-secondary-light);
  transform: translateY(-2px);
  color: var(--arcolab-primary);
}

/* --------------------------------------------------------------------------
   Page Banner / Inner Page Hero
   -------------------------------------------------------------------------- */
.page-banner {
  background-color: #ffffff;
  border-bottom: 1px solid var(--arcolab-border);
  padding: clamp(3rem, 5vw, 4.5rem) 0;
  text-align: center;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

.breadcrumb a {
  color: var(--arcolab-text-muted);
}

.breadcrumb a:hover {
  color: var(--arcolab-primary);
}

.breadcrumb-separator {
  color: var(--arcolab-border);
}

.breadcrumb-current {
  color: var(--arcolab-primary);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Team Cards
   -------------------------------------------------------------------------- */
.team-card {
  background: #ffffff;
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-xl);
  overflow: hidden;
  box-shadow: var(--arcolab-shadow-sm);
  transition: var(--arcolab-transition);
  height: 100%;
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--arcolab-shadow-lg);
  border-color: var(--arcolab-secondary);
}

.team-card-img-wrap {
  position: relative;
  height: 300px;
  overflow: hidden;
  background-color: var(--arcolab-secondary-light);
}

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

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

.team-card-body {
  padding: 1.8rem;
  text-align: center;
}

.team-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--arcolab-secondary);
  margin-bottom: 0.85rem;
}

.team-bio {
  font-size: 0.88rem;
  color: var(--arcolab-text-body);
  margin-bottom: 1.25rem;
}

.team-socials {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
}

.team-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--arcolab-surface-soft);
  color: var(--arcolab-text-title);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--arcolab-transition);
}

.team-social-btn:hover {
  background: var(--arcolab-primary);
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   Pricing Cards
   -------------------------------------------------------------------------- */
.pricing-card {
  background: #ffffff;
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-xl);
  padding: 2.5rem 2rem;
  box-shadow: var(--arcolab-shadow-sm);
  transition: var(--arcolab-transition);
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.pricing-card.popular {
  border: 2px solid var(--arcolab-primary);
  box-shadow: var(--arcolab-shadow-lg);
  transform: translateY(-8px);
}

.pricing-card.popular .popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--arcolab-primary);
  color: #ffffff;
  padding: 0.35rem 1.25rem;
  border-radius: var(--arcolab-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pricing-card:hover {
  box-shadow: var(--arcolab-shadow-lg);
}

.pricing-header {
  text-align: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--arcolab-border);
  margin-bottom: 1.5rem;
}

.pricing-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pricing-desc {
  font-size: 0.88rem;
  color: var(--arcolab-text-muted);
  margin-bottom: 1.25rem;
}

.pricing-price {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--arcolab-text-title);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--arcolab-text-muted);
  font-weight: 500;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  flex-grow: 1;
}

.pricing-features li {
  font-size: 0.92rem;
  color: var(--arcolab-text-body);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}

.pricing-features li i {
  color: var(--arcolab-secondary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.pricing-features li.disabled {
  color: var(--arcolab-text-muted);
  opacity: 0.6;
}

.pricing-features li.disabled i {
  color: var(--arcolab-text-muted);
}

/* --------------------------------------------------------------------------
   Contact Page Styles
   -------------------------------------------------------------------------- */
.contact-info-card {
  background: #ffffff;
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-lg);
  padding: 1.8rem;
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  box-shadow: var(--arcolab-shadow-sm);
  margin-bottom: 1.5rem;
}

.contact-info-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background-color: var(--arcolab-secondary-light);
  color: var(--arcolab-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-info-text h5 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-info-text p {
  font-size: 0.9rem;
  color: var(--arcolab-text-body);
  margin: 0;
}

.contact-form-card {
  background: #ffffff;
  border: 1px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-xl);
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: var(--arcolab-shadow-md);
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--arcolab-text-title);
  margin-bottom: 0.4rem;
}

.form-control, .form-select {
  border: 1.5px solid var(--arcolab-border);
  border-radius: var(--arcolab-radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  color: var(--arcolab-text-title);
  background-color: #ffffff;
  transition: var(--arcolab-transition);
}

.form-control:focus, .form-select:focus {
  border-color: var(--arcolab-secondary);
  box-shadow: 0 0 0 3px rgba(79, 133, 118, 0.15);
  outline: none;
}

/* Map Placeholder / Container */
.map-container {
  height: 380px;
  border-radius: var(--arcolab-radius-xl);
  overflow: hidden;
  border: 1px solid var(--arcolab-border);
  box-shadow: var(--arcolab-shadow-sm);
  position: relative;
  background-color: #e8edea;
}

/* --------------------------------------------------------------------------
   404 Page Styles
   -------------------------------------------------------------------------- */
.error-page-wrap {
  padding: clamp(4rem, 8vw, 7rem) 0;
  text-align: center;
}

.error-code {
  font-size: clamp(6rem, 15vw, 10rem);
  font-weight: 900;
  color: var(--arcolab-primary);
  line-height: 1;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.arcolab-footer {
  background-color: var(--arcolab-dark);
  color: #ffffff;
  padding-top: clamp(4rem, 6vw, 5.5rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.footer-desc {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.65;
  margin-bottom: 1.8rem;
  max-width: 340px;
}

.footer-heading {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.4rem;
  position: relative;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
  transition: var(--arcolab-transition);
  display: inline-block;
}

.footer-links a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
  margin-bottom: 1rem;
}

.footer-contact-item i {
  color: var(--arcolab-secondary);
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-socials {
  display: flex;
  gap: 0.6rem;
}

.footer-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--arcolab-transition);
}

.footer-social-btn:hover {
  background: var(--arcolab-secondary);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-bottom {
  margin-top: clamp(3rem, 5vw, 4.5rem);
  padding: 1.8rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.6);
  margin-left: 1.2rem;
}

.footer-bottom a:hover {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   Back to Top Button & Booking Modal
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--arcolab-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(27, 56, 50, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: var(--arcolab-transition);
  z-index: 1020;
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--arcolab-secondary);
  transform: translateY(-3px);
}

/* Modal Styling */
.modal-content {
  border-radius: var(--arcolab-radius-xl);
  border: 1px solid var(--arcolab-border);
  box-shadow: var(--arcolab-shadow-lg);
  overflow: hidden;
}

.modal-header {
  background-color: var(--arcolab-bg);
  border-bottom: 1px solid var(--arcolab-border);
  padding: 1.5rem 2rem;
}

.modal-title {
  font-weight: 700;
  color: var(--arcolab-text-title);
}

.modal-body {
  padding: 2rem;
}

/* --------------------------------------------------------------------------
   Responsive Utilities & Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .hero-floating-stat {
    position: static;
    margin-top: 1.5rem;
    max-width: 100%;
    animation: none;
  }
  
  .hero-main-img-card img {
    height: 420px;
  }
  
  .about-img-box img {
    height: 380px;
  }
  
  .about-stat-card {
    position: static;
    margin-top: 1.25rem;
    max-width: 100%;
  }
  
  .pricing-card.popular {
    transform: none;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
  }
  
  .navbar-nav {
    padding-top: 1rem;
    padding-bottom: 1rem;
  }
}

@media (max-width: 575.98px) {
  .hero-main-img-card img {
    height: 320px;
  }
  
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn-arcolab-primary, .btn-arcolab-secondary {
    justify-content: center;
  }
  
  .stat-metric-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}