/* ==========================================================================
   AUREUM VELLUS SECURITAS LLC - Pure Native CSS Style
   Author: AUREUM VELLUS SECURITAS
   Version: 1.0.0 (No-Build Native HTML5/CSS3/JS)
   ========================================================================== */

:root {
  --primary-color: #ed1c24;
  --primary-hover: #c9141a;
  --accent-teal: #1cbbb4;
  --accent-teal-hover: #169b95;
  --dark-bg-1: #1a1a1d;
  --dark-bg-2: #222225;
  --dark-bg-3: #28282c;
  --dark-bg-4: #18181b;
  --border-dark: #2e2e33;
  --text-main: #555555;
  --text-dark: #222225;
  --text-muted: #888888;
  --bg-light: #f8f9fa;
  --bg-gray: #f3f4f6;
  --font-serif: "Georgia", "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --container-width: 1140px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: #ffffff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
#header {
  width: 100%;
  background-color: var(--dark-bg-2);
  position: relative;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

#top-bar {
  background-color: var(--dark-bg-1);
  color: #a0a0a5;
  font-size: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-dark);
}

#top-bar .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.top-bar-contacts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar-item img, .top-bar-item svg {
  width: 13px;
  height: 13px;
}

.top-bar-item a:hover {
  color: #ffffff;
  text-decoration: underline;
}

#header-menu-container {
  background-color: var(--dark-bg-2);
  border-bottom: 1px solid var(--border-dark);
  padding: 14px 0;
}

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

.logo-link {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

/* Desktop Menu */
.desktop-nav {
  display: none;
  align-items: center;
  gap: 8px;
}

@media (min-width: 768px) {
  .desktop-nav {
    display: flex;
  }
}

.nav-link {
  color: #ffffff;
  font-size: 15px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 4px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent-teal);
}

.nav-link.active {
  font-weight: 600;
}

/* Dropdown Menu */
.dropdown-container {
  position: relative;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 250px;
  background-color: var(--dark-bg-3);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  border-radius: 0 0 4px 4px;
  border-top: 2px solid var(--accent-teal);
  border-left: 1px solid #35353c;
  border-right: 1px solid #35353c;
  border-bottom: 1px solid #35353c;
  padding: 8px 0;
  z-index: 100;
}

.dropdown-container:hover .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: block;
  padding: 10px 20px;
  color: #cccccc;
  font-size: 14px;
  transition: all 0.2s ease;
}

.dropdown-item:hover,
.dropdown-item.active {
  background-color: #333338;
  color: #ffffff;
}

.dropdown-item.active {
  color: var(--accent-teal);
  border-left: 3px solid var(--accent-teal);
  padding-left: 17px;
}

/* Mobile Nav Toggle */
.mobile-toggle-btn {
  display: block;
  color: #ffffff;
  padding: 8px;
  font-size: 24px;
  cursor: pointer;
}

@media (min-width: 768px) {
  .mobile-toggle-btn {
    display: none;
  }
}

.mobile-nav-drawer {
  display: none;
  background-color: #1f1f23;
  border-top: 1px solid var(--border-dark);
  padding: 12px 16px 24px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-link {
  display: block;
  padding: 10px 12px;
  color: #e5e5e5;
  font-size: 16px;
  font-weight: 500;
  border-radius: 4px;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background-color: #2a2a30;
  color: var(--accent-teal);
}

.mobile-submenu-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.mobile-submenu {
  display: none;
  padding-left: 16px;
  margin-top: 4px;
  border-left: 2px solid rgba(28, 187, 180, 0.4);
}

.mobile-submenu.open {
  display: block;
}

.mobile-sub-link {
  display: block;
  padding: 8px 12px;
  font-size: 14px;
  color: #a0a0a5;
  border-radius: 4px;
}

.mobile-sub-link:hover,
.mobile-sub-link.active {
  color: var(--accent-teal);
  background-color: #2a2a30;
}

/* ==========================================================================
   Hero Slider Section
   ========================================================================== */
.hero-slider {
  position: relative;
  min-height: 520px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding: 80px 0;
  color: #ffffff;
}

.hero-slider::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.5) 60%, rgba(0,0,0,0.25) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #ffffff;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.25rem;
  }
}

.hero-subtitle {
  font-size: 1.125rem;
  line-height: 1.7;
  color: #e2e8f0;
  font-weight: 300;
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 14px 28px;
  border-radius: 4px;
  transition: all 0.25s ease;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(237, 28, 36, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-dark {
  background-color: rgba(0, 0, 0, 0.6);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-dark:hover {
  background-color: #000000;
  border-color: #ffffff;
}

.btn-teal {
  background-color: var(--accent-teal);
  color: #ffffff;
}

.btn-teal:hover {
  background-color: var(--accent-teal-hover);
}

/* ==========================================================================
   Services Grid Section
   ========================================================================== */
.section-services {
  padding: 70px 0;
  background-color: var(--bg-light);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e2e8f0;
}

@media (min-width: 640px) {
  .section-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.section-title {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-dark);
}

.section-link {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #333333;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

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

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
  }
}

.service-card {
  background-color: #ffffff;
  border: 1px solid #edf2f7;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all 0.3s ease;
}

.service-card:hover {
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
  transform: translateY(-3px);
}

.service-card-thumb {
  position: relative;
  height: 140px;
  overflow: hidden;
  background-color: #1a1a1d;
}

.service-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.service-card:hover .service-card-thumb img {
  transform: scale(1.06);
  opacity: 0.95;
}

.service-card-icon {
  position: absolute;
  bottom: 10px;
  left: 14px;
  width: 44px;
  height: 44px;
  background-color: var(--accent-teal);
  border-radius: 6px;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
  transition: background-color 0.3s ease;
}

.service-card-icon img {
  filter: brightness(0) invert(1);
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.service-card:hover .service-card-icon {
  background-color: var(--primary-color);
}

.service-card-body {
  padding: 18px 16px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-card-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.service-card-title a:hover {
  color: var(--primary-color);
}

.service-card-desc {
  font-size: 13px;
  color: #666666;
  line-height: 1.55;
  margin-bottom: 16px;
}

.service-card-btn {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary-color);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.service-card-btn:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* ==========================================================================
   Company Intro & Why Choose Us Section
   ========================================================================== */
.section-about-why {
  padding: 80px 0;
  background-color: #ffffff;
}

.about-why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 992px) {
  .about-why-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-column-title {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.about-text {
  font-size: 14.5px;
  color: #555555;
  line-height: 1.7;
  margin-bottom: 20px;
}

.about-img {
  margin-top: 24px;
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background-color: #f9fafb;
  border: 1px solid #f0f2f5;
  border-radius: 6px;
  transition: border-color 0.2s ease;
}

.feature-item:hover {
  border-color: #d1d5db;
}

.feature-icon-box {
  width: 48px;
  height: 48px;
  background-color: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 10px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.04);
}

.feature-icon-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.feature-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.feature-desc {
  font-size: 13px;
  color: #666666;
  line-height: 1.55;
}

/* ==========================================================================
   Facts Counter Section
   ========================================================================== */
.section-facts {
  padding: 65px 0;
  background-color: var(--dark-bg-3);
  color: #ffffff;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
}

.section-facts::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(40, 40, 44, 0.92);
}

.facts-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  text-align: center;
}

@media (min-width: 768px) {
  .facts-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.fact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.fact-number {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
}

.fact-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffffff;
}

.fact-line {
  width: 48px;
  height: 4px;
  border-radius: 2px;
}

/* ==========================================================================
   Testimonials Carousel Section
   ========================================================================== */
.section-testimonials {
  padding: 80px 0;
  background-color: var(--bg-gray);
  text-align: center;
}

.testimonials-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 40px;
}

.testimonial-card {
  background-color: #ffffff;
  border-radius: 8px;
  padding: 40px 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  border: 1px solid #e5e7eb;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

@media (min-width: 640px) {
  .testimonial-card {
    padding: 48px 48px;
  }
}

.quote-icon {
  font-size: 32px;
  color: #cbd5e1;
  margin-bottom: 16px;
  display: block;
}

.testimonial-text {
  font-size: 15px;
  font-style: italic;
  line-height: 1.7;
  color: #4b5563;
  margin-bottom: 24px;
}

.testimonial-author-box {
  border-top: 1px solid #f3f4f6;
  padding-top: 16px;
}

.testimonial-author {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
}

.testimonial-role {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-color);
  letter-spacing: 0.03em;
  margin-top: 2px;
}

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

.carousel-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid #d1d5db;
  color: #4b5563;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all 0.2s ease;
}

.carousel-btn:hover {
  border-color: #4b5563;
  background-color: #f3f4f6;
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background-color: #d1d5db;
  transition: all 0.25s ease;
}

.carousel-dot.active {
  width: 24px;
  background-color: var(--primary-color);
}

/* ==========================================================================
   Request Callback Form Section
   ========================================================================== */
.section-callback {
  padding: 80px 0;
  background-color: #67090b;
  color: #ffffff;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
}

.section-callback::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(103, 9, 11, 0.88);
}

.callback-container {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.callback-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 36px;
  color: #ffffff;
}

.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #e2e8f0;
  margin-bottom: 8px;
}

.form-required {
  color: #fca5a5;
}

.form-control {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 4px;
  padding: 12px 16px;
  font-size: 14px;
  color: #ffffff;
  transition: all 0.2s ease;
}

.form-control::placeholder {
  color: #cbd5e1;
}

.form-control:focus {
  outline: none;
  border-color: #ffffff;
  background-color: rgba(255, 255, 255, 0.2);
}

select.form-control {
  cursor: pointer;
}

select.form-control option {
  color: #1a1a1d;
  background-color: #ffffff;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 768px) {
  .form-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.form-submit-btn {
  background-color: var(--accent-teal);
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 13px 40px;
  border-radius: 4px;
  margin-top: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: all 0.25s ease;
}

.form-submit-btn:hover {
  background-color: var(--accent-teal-hover);
  transform: translateY(-1px);
}

.form-alert-success {
  display: none;
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 24px;
  border-radius: 6px;
  margin-top: 20px;
}

.form-alert-success h4 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: #86efac;
  margin-bottom: 6px;
}

/* ==========================================================================
   Inner Page Header Banner & Content
   ========================================================================== */
.inner-page-header {
  position: relative;
  padding: 55px 0;
  background-color: var(--dark-bg-3);
  background-size: cover;
  background-position: center;
  color: #ffffff;
}

.inner-page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.65);
}

.inner-page-title {
  position: relative;
  z-index: 2;
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: #ffffff;
}

.inner-content-wrapper {
  padding: 60px 0;
  background-color: #ffffff;
}

.inner-content-body {
  max-width: 860px;
  font-size: 15px;
  line-height: 1.75;
  color: #555555;
}

.inner-content-body h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-top: 32px;
  margin-bottom: 14px;
}

.inner-content-body p {
  margin-bottom: 18px;
}

.bullet-list {
  margin: 16px 0 24px 8px;
}

.bullet-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
}

.bullet-list li::before {
  content: "•";
  color: var(--primary-color);
  font-weight: bold;
  font-size: 18px;
  position: absolute;
  left: 0;
  top: -2px;
}

.tech-group {
  margin: 16px 0 24px 8px;
}

.tech-item {
  margin-bottom: 10px;
}

.tech-item strong {
  color: #222225;
  margin-right: 6px;
}

.def-list {
  margin: 20px 0;
}

.def-list dt {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-dark);
  margin-top: 18px;
  margin-bottom: 4px;
}

.def-list dd {
  padding-left: 16px;
  border-left: 2px solid rgba(28, 187, 180, 0.4);
  margin-bottom: 16px;
  color: #555555;
}

/* Contact Cards Grid */
.contact-cards-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 680px;
  margin: 0 auto;
}

.contact-card-box {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px;
  background-color: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.contact-icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 14px;
}

.contact-icon-circle img {
  filter: brightness(0) invert(1);
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.contact-card-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #6b7280;
  margin-bottom: 4px;
}

.contact-card-value {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
}

.contact-card-value a:hover {
  color: var(--primary-color);
}

/* ==========================================================================
   Footer
   ========================================================================== */
#footer {
  background-color: #1f1f23;
  color: #9ca3af;
  font-size: 13.5px;
}

#footer-bar {
  background-color: var(--dark-bg-3);
  border-bottom: 1px solid #35353a;
  padding: 30px 0;
}

.footer-bar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .footer-bar-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-bar-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-bar-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: #35353c;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 12px;
}

.footer-bar-icon img {
  filter: invert(1);
  opacity: 0.85;
}

.footer-bar-val {
  color: #ffffff;
  font-weight: 700;
  font-size: 15px;
}

.footer-bar-val a:hover {
  color: var(--primary-color);
}

.footer-bar-sub {
  font-size: 12px;
  color: #9ca3af;
  margin-top: 2px;
}

#footer-widgets {
  padding: 55px 0;
}

.footer-widgets-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 768px) {
  .footer-widgets-grid {
    grid-template-columns: 1.2fr 1fr 0.8fr;
  }
}

.widget-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  border-bottom: 1px solid #4b5563;
  padding-bottom: 8px;
  display: inline-block;
}

.widget-text {
  font-size: 13px;
  line-height: 1.7;
  color: #9ca3af;
  margin-bottom: 16px;
}

.widget-link {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #ffffff;
}

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

.footer-menu li {
  border-bottom: 1px solid #2d2d33;
  padding: 8px 0;
}

.footer-menu li:last-child {
  border-bottom: none;
}

.footer-menu a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #9ca3af;
}

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

.footer-menu a span.arrow {
  color: var(--primary-color);
  font-weight: bold;
}

#bottom-bar {
  background-color: var(--dark-bg-4);
  padding: 20px 0;
  border-top: 1px solid #2d2d33;
  font-size: 12px;
  color: #6b7280;
}

#bottom-bar .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

@media (min-width: 768px) {
  #bottom-bar .container {
    flex-direction: row;
  }
}

#go-top-btn {
  width: 36px;
  height: 36px;
  background-color: var(--dark-bg-3);
  color: #ffffff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: background-color 0.2s ease;
}

#go-top-btn:hover {
  background-color: var(--primary-color);
}