/* 
 * FDAS — Fast Document Attestation Services
 * Custom Hand-Crafted Pure CSS Stylesheet (Non-Tailwind)
 */

/* ==========================================================================
   1. Design System & Core Variables
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Inter:wght@100..900&family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&display=swap');

:root {
  /* Dynamic Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Exclusive Diplomatic & Embassy Color Palette */
  --color-primary: #114b3e;       /* Elegant Deep Diplomatic Green */
  --color-primary-light: #1b6353; /* Active/Hover Teal-Green */
  --color-primary-dark: #092c24;  /* Ultra Deep Velvet Green */
  --color-accent: #c29a54;        /* Official Gold Seal Accent */
  --color-accent-light: #d6b472;  /* Shimmering Warm Gold */
  --color-bg-light: #f4f8f6;      /* Off-White Mint Ice */
  --color-bg-card: #ffffff;      /* Pure White Surface */
  --color-txt-dark: #0b1a16;      /* Crisp Dark Charcoal */
  --color-txt-muted: #4e635d;     /* Slate Muted Olive */
  --color-border: #d2deda;        /* Clean Professional Border */
  --color-success: #2a6f60;       /* Trusted Approval Green */

  /* UI Spacing & Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 4px rgba(11, 26, 22, 0.04);
  --shadow-md: 0 8px 16px rgba(11, 26, 22, 0.08);
  --shadow-lg: 0 16px 36px rgba(11, 26, 22, 0.12);
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
}

/* ==========================================================================
   2. Reset & Global Aesthetics
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--color-bg-light);
  color: var(--color-txt-dark);
  line-height: 1.6;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

section {
  padding: 80px 24px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  transition: var(--transition-smooth);
}

/* ==========================================================================
   3. Navigation Layout
   ========================================================================== */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  background-color: var(--color-primary);
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.3rem;
  border: 2px solid var(--color-accent);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.logo-subtitle {
  font-size: 0.70rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
}

/* Menu items */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-txt-dark);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--color-primary);
}

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

.nav-link.active {
  color: var(--color-primary);
  font-weight: 600;
}

/* Nav CTA button */
.nav-cta {
  background-color: var(--color-primary);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-primary);
}

.nav-cta:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary-dark);
  box-shadow: 0 4px 12px rgba(194, 154, 84, 0.3);
}

.mobile-menu-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--color-primary);
}

/* ==========================================================================
   4. Hero Section
   ========================================================================== */
.hero-sec {
  position: relative;
  background-image: linear-gradient(135deg, #114b3e 0%, #092c24 100%);
  color: #fff;
  padding: 100px 24px 120px 24px;
  overflow: hidden;
  border-bottom: 5px solid var(--color-accent);
}

.hero-sec::after {
  content: '';
  position: absolute;
  right: -100px;
  top: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(194, 154, 84, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 48px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(194, 154, 84, 0.15);
  border: 1px solid var(--color-accent);
  color: var(--color-accent-light);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
}

.live-indicator {
  width: 8px;
  height: 8px;
  background-color: #39e75f;
  border-radius: 50%;
  position: relative;
  display: inline-block;
  vertical-align: middle;
}

.live-indicator::after {
  content: '';
  width: 100%;
  height: 100%;
  background-color: #39e75f;
  border-radius: 50%;
  position: absolute;
  top: 0;
  left: 0;
  animation: pulse-ping 1.5s infinite;
}

@keyframes pulse-ping {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(3); opacity: 0; }
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title span {
  color: var(--color-accent);
}

.hero-desc {
  font-size: 1.15rem;
  margin-bottom: 36px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 650px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--border-radius-sm);
  display: inline-block;
  box-shadow: 0 4px 14px rgba(194, 154, 84, 0.4);
}

.btn-primary:hover {
  background-color: #fff;
  color: var(--color-primary);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--border-radius-sm);
  display: inline-block;
}

.btn-secondary:hover {
  border-color: #fff;
  background-color: rgba(255, 255, 255, 0.08);
}

.hero-stats {
  display: flex;
  gap: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 32px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-accent);
  font-family: var(--font-serif);
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Quick estimate widget in hero */
.hero-widget {
  background-color: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  color: var(--color-txt-dark);
}

.widget-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-weight: 700;
}

.widget-subtitle {
  font-size: 0.85rem;
  color: var(--color-txt-muted);
  margin-bottom: 24px;
}

.widget-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-txt-dark);
}

.form-select, .form-input, .form-textarea {
  background-color: #fcfdfe;
  border: 1.5px solid var(--color-border);
  padding: 10px 12px;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  width: 100%;
  color: var(--color-txt-dark);
  transition: var(--transition-smooth);
}

.form-select:focus, .form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(17, 75, 62, 0.1);
}

.widget-result {
  background-color: var(--color-bg-light);
  border: 1.5px dashed var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 16px;
  margin-top: 10px;
  display: none;
}

.result-header {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent);
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.result-timeline {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.result-charges {
  font-size: 0.9rem;
  color: var(--color-txt-muted);
  font-weight: 500;
}

/* ==========================================================================
   5. General Layout Helpers
   ========================================================================== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1rem;
  color: var(--color-txt-muted);
}

/* ==========================================================================
   6. Trust facts / Features Banner
   ========================================================================== */
.facts-sec {
  background-color: #fff;
  border-bottom: 1px solid var(--color-border);
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
}

.fact-card {
  padding: 12px;
}

.fact-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.fact-title::before {
  content: '✓';
  color: var(--color-accent);
  font-weight: 900;
  font-size: 1.4rem;
}

.fact-desc {
  color: var(--color-txt-muted);
  font-size: 0.92rem;
}

/* ==========================================================================
   7. Services Browse Section
   ========================================================================== */
.services-sec {
  background-color: var(--color-bg-light);
}

/* Search bar and Filters */
.search-filter-block {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.search-input-wrap {
  position: relative;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-txt-muted);
}

.services-search {
  padding: 16px 16px 16px 48px;
  border-radius: var(--border-radius-md);
  border: 1.5px solid var(--color-border);
  font-size: 1.1rem;
  box-shadow: var(--shadow-sm);
  background-color: #ffffff;
}

.services-tabs {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  list-style: none;
}

.tab-btn {
  background-color: #ffffff;
  border: 1.5px solid var(--color-border);
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-txt-muted);
  white-space: nowrap;
}

.tab-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.tab-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 10px rgba(17, 75, 62, 0.2);
}

/* Document cards grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.service-card {
  background-color: #ffffff;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

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

.service-category-badge {
  font-size: 0.70rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent);
  letter-spacing: 1px;
  margin-bottom: 12px;
  display: inline-block;
}

.service-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--color-txt-muted);
  margin-bottom: 24px;
  flex-grow: 1;
}

/* Card details shelf toggler button */
.card-details-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.card-details-toggle:hover {
  color: var(--color-accent);
}

.chevron-icon {
  transition: var(--transition-smooth);
}

/* Detail shelf values */
.service-shelf {
  height: 0;
  overflow: hidden;
  transition: var(--transition-smooth);
  background-color: #f9fbfb;
  border-radius: var(--border-radius-sm);
  margin-top: 16px;
}

.service-shelf.expanded {
  height: auto;
  padding: 16px;
  border: 1px solid var(--color-border);
}

.shelf-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-txt-dark);
  margin-bottom: 8px;
}

.shelf-list {
  list-style-type: none;
  font-size: 0.85rem;
  color: var(--color-txt-muted);
  margin-bottom: 16px;
}

.shelf-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 6px;
}

.shelf-list li::before {
  content: "•";
  color: var(--color-accent);
  font-weight: 900;
  position: absolute;
  left: 6px;
  top: -1px;
}

.shelf-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  border-top: 1px dashed var(--color-border);
  padding-top: 12px;
}

.shelf-meta-item {
  display: flex;
  flex-direction: column;
}

.shelf-meta-label {
  font-size: 0.70rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.shelf-meta-val {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.card-cta-btn {
  background-color: var(--color-primary);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--border-radius-sm);
  text-align: center;
  align-self: flex-start;
  margin-top: 16px;
}

.card-cta-btn:hover {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
}

/* ==========================================================================
   8. Testimonials Section
   ========================================================================== */
.testimonials-sec {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.slider-wrapper {
  position: relative;
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
}

.testimonials-container {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.testimonial-slide {
  min-width: 100%;
  padding: 40px;
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars-rating {
  color: var(--color-accent);
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 1.15rem;
  font-style: italic;
  font-family: var(--font-serif);
  color: var(--color-primary-dark);
  margin-bottom: 24px;
  line-height: 1.6;
}

.testimonial-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px dashed var(--color-border);
  padding-top: 16px;
}

.client-info {
  display: flex;
  flex-direction: column;
}

.client-name {
  font-weight: 700;
  color: var(--color-primary);
}

.client-city {
  font-size: 0.8rem;
  color: var(--color-txt-muted);
}

.client-service {
  background-color: rgba(27, 99, 83, 0.1);
  color: var(--color-primary-light);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 50px;
}

.slider-ctrls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  background-color: var(--color-border);
  border-radius: 50%;
}

.slider-dot.active {
  background-color: var(--color-primary);
  transform: scale(1.2);
}

.slider-arrow {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.slider-arrow:hover {
  background-color: var(--color-primary);
  color: #fff;
}

/* ==========================================================================
   9. Insights & Blog Section
   ========================================================================== */
.blog-sec {
  background-color: var(--color-bg-light);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.blog-card {
  background-color: #ffffff;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.blog-category {
  color: var(--color-accent);
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.blog-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  line-height: 1.4;
}

.blog-excerpt {
  font-size: 0.92rem;
  color: var(--color-txt-muted);
  margin-bottom: 24px;
  flex-grow: 1;
}

.blog-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-txt-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}

.blog-link {
  font-weight: 600;
  color: var(--color-primary);
}

.blog-link:hover {
  color: var(--color-accent);
}

/* Modal and Expanded Blog overlay */
.blog-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(11, 26, 22, 0.6);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.blog-modal-content {
  background-color: #ffffff;
  border-radius: var(--border-radius-md);
  padding: 40px;
  max-width: 700px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.blog-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 1.5rem;
  color: var(--color-txt-muted);
}

/* ==========================================================================
   10. FAQs Section
   ========================================================================== */
.faqs-sec {
  background-color: #ffffff;
}

.faqs-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-card {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background: var(--color-bg-light);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-header {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  user-select: none;
}

.faq-icon {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.faq-body {
  height: 0;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-body-inner {
  padding: 0 24px 20px 24px;
  color: var(--color-txt-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-card.open {
  background: #ffffff;
  box-shadow: var(--shadow-sm);
  border-color: var(--color-accent);
}

.faq-card.open .faq-body {
  height: auto;
}

.faq-card.open .faq-icon {
  transform: rotate(45deg);
}

/* ==========================================================================
   11. Contact Form & Map Section (Preloaded with WhatsApp trigger)
   ========================================================================== */
.contact-sec {
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
}

.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.info-item {
  display: flex;
  gap: 16px;
}

.info-icon {
  background-color: rgba(27, 99, 83, 0.1);
  color: var(--color-primary);
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.info-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-accent);
}

.info-val {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.whatsapp-cta {
  background-color: #25d366;
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-weight: 700;
}

.whatsapp-cta:hover {
  background-color: #128c7e;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.contact-form-block {
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius-md);
  padding: 40px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-footer {
  margin-top: 24px;
}

.btn-submit {
  width: 100%;
  background-color: var(--color-primary);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-submit:hover {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
}

/* Form success message */
.submit-popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(11, 26, 22, 0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.submit-popup {
  background-color: #ffffff;
  border-radius: var(--border-radius-md);
  padding: 40px;
  max-width: 450px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
  border-top: 6px solid var(--color-accent);
}

.popup-success-icon {
  width: 64px;
  height: 64px;
  background-color: rgba(42, 111, 96, 0.1);
  color: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px auto;
}

.popup-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.popup-desc {
  font-size: 0.95rem;
  color: var(--color-txt-muted);
  margin-bottom: 24px;
}

.btn-popup-close {
  background-color: var(--color-primary);
  color: #fff;
  padding: 10px 24px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
}

.btn-popup-close:hover {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
}

/* ==========================================================================
   12. Footer Section
   ========================================================================== */
footer {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  border-top: 5px solid var(--color-accent);
  padding: 64px 24px 24px 24px;
  margin-top: auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 0.6fr);
  gap: 40px;
  margin-bottom: 56px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: #fff;
}

.footer-logo-title span {
  color: var(--color-accent);
}

.footer-logo-subtitle {
  font-size: 0.70rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent-light);
}

.footer-brand-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 320px;
}

.footer-links-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-accent);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  font-size: 0.9rem;
}

.footer-links-list a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links-list a:hover {
  color: var(--color-accent-light);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   13. Responsive Adaptations (Media Queries)
   ========================================================================== */
@media (max-width: 968px) {
  section {
    padding: 60px 16px;
  }

  .nav-menu {
    display: none; /* Managed by JS for responsive sidebar */
    position: fixed;
    top: 75px;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }

  .nav-menu.open {
    display: flex;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

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

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }
}