/**
 * iFieldSmart AI — Header & Footer Design System
 * Clean, minimal stylesheet with header, footer, and essential base styles
 */

/* ==========================================================================
   1. Design Tokens & Global CSS Variables
   ========================================================================== */
:root {
  /* Brand Primary & Accent */
  --color-primary: #F67214;
  --color-primary-hover: #E05F07;
  --color-text-main: #111418;
  --color-text-muted: #5F6368;
  --color-border: #E6E2D8;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Instrument Sans', sans-serif;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   2. Base Styles & Global Resets
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: #FCFBF8;
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.2;
}

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

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

/* Accessibility Focus States */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

/* Main content area */
.page-content {
  flex: 1;
  background-color: #FFFFFF;
  padding: 120px 20px 60px;
}

.content-section {
  max-width: 1200px;
  margin: 0 auto;
}

.content-section h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
  color: var(--color-text-main);
}

.content-section p {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 800px;
}

.container {
  max-width: 1230px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   HEADER NAVIGATION STYLES
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  height: 74.6px;
  min-height: 74.6px;
  padding: 0 74.6px;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  flex-wrap: nowrap !important;
  width: 100%;
  z-index: 1000;
  background: #FFFFFF;
  border-bottom: 1px solid #EFEDE9;
  box-shadow: 0 2px 10px rgba(17, 20, 24, 0.05);
  transition: box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 4px 18px rgba(17, 20, 24, 0.09);
}

.logo-container {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-container img,
.site-logo {
  height: 40px;
  width: auto;
  display: block;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li a {
  color: var(--color-text-main);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: color 0.3s ease;
  position: relative;
}

.nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-menu li a:hover::after,
.nav-menu li a.active::after {
  width: 100%;
}

.nav-menu li a:hover,
.nav-menu li a.active {
  color: var(--color-primary);
}

/* ============================================================
   EVENTS DROPDOWN NAVIGATION
   ============================================================ */
.nav-item-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-link-dropdown {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  cursor: pointer;
}

.dropdown-chevron {
  transition: transform 0.25s ease;
  margin-top: 1px;
}

.nav-item-dropdown:hover .dropdown-chevron,
.nav-item-dropdown.is-open .dropdown-chevron {
  transform: rotate(180deg);
}

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

.nav-item-dropdown:hover .nav-link-dropdown::after {
  width: 100%;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  transform: translateY(8px);
  background: #ffffff;
  min-width: 195px;
  width: max-content;
  padding: 6px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 10px 25px -4px rgba(0, 0, 0, 0.1), 0 4px 10px -2px rgba(0, 0, 0, 0.04);
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
  z-index: 1050;
}

.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 0;
  right: 0;
  height: 14px;
}

.nav-item-dropdown:hover .nav-dropdown-menu,
.nav-item-dropdown:focus-within .nav-dropdown-menu,
.nav-item-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-dropdown-menu li {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.nav-dropdown-item {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
  padding: 10px 14px !important;
  font-family: var(--font-body) !important;
  font-size: 14.5px !important;
  font-weight: 600 !important;
  color: #0F172A !important;
  border-radius: 8px !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  white-space: nowrap !important;
  background: transparent !important;
}

.nav-dropdown-item .dropdown-item-arrow {
  color: #64748B;
  transition: transform 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}

.nav-dropdown-menu li a::after,
.nav-dropdown-item::after {
  display: none !important;
}

.nav-dropdown-item:hover {
  background-color: rgba(246, 114, 20, 0.08) !important;
  color: var(--color-primary) !important;
}

.nav-dropdown-item:hover .dropdown-item-arrow {
  color: var(--color-primary);
  transform: translateX(3px);
}

.login-btn {
  background: #F67214;
  color: #FFFFFF !important;
  border: 1.5px solid #F67214;
  height: 47px;
  padding: 0 34px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  box-shadow: none;
  transition: background-color 0.2s ease, transform 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.login-btn:hover {
  transform: translateY(-1px);
  border-color: #E05F03;
  background: #E05F03;
}

/* ============================================================
   HAMBURGER & MOBILE MENU
   ============================================================ */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
  position: relative;
  width: 40px;
  height: 40px;
  justify-content: center;
  align-items: center;
}

.hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--color-text-main);
  border-radius: 3px;
  transition: all 0.3s ease;
  display: block;
  position: absolute;
}

.hamburger span:nth-child(1) {
  top: 12px;
}

.hamburger span:nth-child(2) {
  top: 19px;
}

.hamburger span:nth-child(3) {
  top: 26px;
}

.hamburger.active span:nth-child(1) {
  top: 19px;
  transform: rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  top: 19px;
  transform: rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  top: 74.6px;
  left: 0;
  width: 100%;
  height: calc(100vh - 74.6px);
  background: rgba(252, 251, 248, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 32px 20px;
  transform: translateX(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;
  overflow-y: auto;
}

.mobile-menu.active {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
}

.mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-menu ul li a {
  display: block;
  padding: 12px 0;
  color: var(--color-text-main);
  font-weight: 600;
  font-size: 16px;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast);
}

.mobile-menu ul li a:hover {
  color: var(--color-primary);
}

.mobile-nav-dropdown {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--color-border);
}

.mobile-dropdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 6px 0;
  cursor: pointer;
  user-select: none;
}

.mobile-dropdown-label {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-main);
}

.mobile-dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #667085;
  cursor: pointer;
  transition: color 0.25s ease;
}

.mobile-dropdown-chevron {
  transition: transform 0.25s ease;
}

.mobile-nav-dropdown.is-open .mobile-dropdown-toggle {
  color: var(--color-text-main);
}

.mobile-nav-dropdown.is-open .mobile-dropdown-chevron {
  transform: rotate(180deg);
}

.mobile-submenu {
  list-style: none !important;
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 0 2px !important;
  padding: 0 !important;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  border-left: 1px solid #E3E8EC;
  transition: max-height 0.3s ease, opacity 0.2s ease, margin 0.3s ease;
}

.mobile-nav-dropdown.is-open .mobile-submenu {
  max-height: 320px;
  opacity: 1;
  margin: 0 0 12px 2px !important;
}

.mobile-menu ul li .mobile-submenu li a.mobile-sublink {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 12px !important;
  min-height: 44px;
  padding: 10px 4px 10px 16px !important;
  font-size: 15px !important;
  font-weight: 500 !important;
  color: #344054 !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 8px !important;
  text-decoration: none !important;
  width: 100% !important;
  transition: background-color 0.2s ease, color 0.2s ease !important;
}

.mobile-sublink__label {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-sublink__icon {
  display: grid;
  flex-shrink: 0;
  place-items: center;
  color: var(--color-primary);
}

.mobile-sublink__icon svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mobile-menu ul li .mobile-submenu li a.mobile-sublink .dropdown-item-arrow {
  color: #64748B;
  transition: transform 0.2s ease, color 0.2s ease;
}

.mobile-menu ul li .mobile-submenu li a.mobile-sublink::after {
  display: none !important;
}

.mobile-menu ul li .mobile-submenu li a.mobile-sublink:hover,
.mobile-menu ul li .mobile-submenu li a.mobile-sublink:active {
  color: var(--color-primary) !important;
}

.mobile-menu ul li .mobile-submenu li a.mobile-sublink:hover .dropdown-item-arrow,
.mobile-menu ul li .mobile-submenu li a.mobile-sublink:active .dropdown-item-arrow {
  color: var(--color-primary);
  transform: translateX(3px);
}

@media (prefers-reduced-motion: reduce) {
  .mobile-submenu,
  .mobile-dropdown-chevron,
  .mobile-dropdown-toggle {
    transition: none;
  }
}

.mobile-menu .login-btn {
  width: 100%;
  margin-top: 16px;
  padding: 12px 32px;
}

.mobile-menu ul li a.login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  padding: 0 24px;
  border-bottom: 0;
  font-size: 16px;
  color: #151515 !important;
  text-align: center;
}

body:has(.mobile-menu.active) .back-to-top-btn {
  display: none !important;
}

@media (max-width: 991px) {
  .hamburger {
    display: flex;
  }

  .site-header nav,
  .site-header .header-nav,
  .site-header .nav-menu,
  .site-header .login-btn,
  .d-flex.align-items-center.gap-4 {
    display: none !important;
  }

  .site-header {
    padding: 12px 20px;
    justify-content: space-between !important;
  }
}

/* ==========================================================================
   FOOTER STYLES
   ========================================================================== */
.site-footer {
  background: #F8FAFC !important;
  border-top: 1px solid #E7E4DF !important;
  padding: 36px 0 11px !important;
  position: relative !important;
  z-index: 10 !important;
  font-family: 'Outfit', sans-serif !important;
  color: #334155 !important;
  margin-top: auto;
}

.site-footer a {
  text-decoration: none !important;
}

.site-footer .container,
.site-footer .footer-container {
  max-width: 1230px !important;
  margin: 0 auto !important;
  padding-left: 24px !important;
  padding-right: 24px !important;
  width: 100% !important;
}

.footer-grid {
  display: grid !important;
  grid-template-columns: 1.2fr 1fr 1fr 1.2fr !important;
  gap: 40px !important;
  align-items: start !important;
}

.footer-column {
  display: flex !important;
  flex-direction: column !important;
}

.brand-column {
  align-items: flex-start !important;
}

.brand-column .footer-logo {
  margin-bottom: 8px !important;
  margin-left: -14px !important;
}

.brand-column .footer-logo img {
  height: 100px !important;
  width: auto !important;
  object-fit: contain !important;
  filter: none !important;
  margin: 0 !important;
  display: block !important;
}

.brand-desc {
  font-size: 14px !important;
  line-height: 1.6 !important;
  color: #1e293b !important;
  margin: 8px 0 16px !important;
  text-align: left !important;
}

.social-row {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  margin-top: 15px !important;
}

.social-icon-circle {
  width: 36px !important;
  height: 36px !important;
  border-radius: 50% !important;
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #475569 !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.social-icon-circle svg {
  width: 16px !important;
  height: 16px !important;
  transition: transform 0.3s ease !important;
}

.social-icon-circle:hover {
  transform: translateY(-2px) !important;
  color: #ffffff !important;
}

.linkedin-circle:hover {
  background: #0077b5 !important;
  border-color: #0077b5 !important;
  box-shadow: 0 4px 12px rgba(0, 119, 181, 0.2) !important;
}

.youtube-circle:hover {
  background: #ff0000 !important;
  border-color: #ff0000 !important;
  box-shadow: 0 4px 12px rgba(255, 0, 0, 0.2) !important;
}

.x-circle:hover {
  background: #0f1419 !important;
  border-color: #0f1419 !important;
  box-shadow: 0 4px 12px rgba(15, 20, 25, 0.15) !important;
}

.instagram-circle:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%) !important;
  border-color: transparent !important;
  box-shadow: 0 4px 12px rgba(220, 39, 67, 0.2) !important;
}

.facebook-circle:hover {
  background: #1877f2 !important;
  border-color: #1877f2 !important;
  box-shadow: 0 4px 12px rgba(24, 119, 242, 0.2) !important;
}

.column-header,
.column-header-static {
  font-size: 14px !important;
  font-weight: 700 !important;
  color: #f67214 !important;
  letter-spacing: 0.08em !important;
  margin-bottom: 24px !important;
  text-transform: uppercase !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  text-align: left !important;
}

.column-links {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

.column-links li {
  display: flex !important;
  align-items: center !important;
}

.column-links a {
  font-size: 15px !important;
  font-weight: 400 !important;
  color: #0f172a !important;
  transition: all 0.25s ease !important;
  position: relative !important;
  padding-left: 18px !important;
  display: inline-block !important;
  text-align: left !important;
}

.column-links a::before {
  content: ">" !important;
  position: absolute !important;
  left: 0 !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  font-size: 11px !important;
  color: #64748b !important;
  transition: all 0.25s ease !important;
  font-family: var(--font-body) !important;
}

.column-links a:hover {
  color: #f67214 !important;
  padding-left: 22px !important;
}

.column-links a:hover::before {
  color: #f67214 !important;
  left: 4px !important;
}

.newsletter-column {
  display: flex !important;
  flex-direction: column !important;
  text-align: left !important;
}

.newsletter-column .column-header-static {
  font-size: 14px !important;
  font-weight: 700 !important;
  color: #f67214 !important;
  letter-spacing: 0.08em !important;
  margin-bottom: 24px !important;
  text-transform: uppercase !important;
}

.newsletter-col-desc {
  font-size: 14px !important;
  line-height: 1.6 !important;
  color: #334155 !important;
  margin: -12px 0 16px 0 !important;
  font-family: 'Outfit', sans-serif !important;
}

.newsletter-col-form {
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  width: 100% !important;
}

.newsletter-input-wrapper {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
  background: #ffffff !important;
  border: 1.5px solid #cbd5e1 !important;
  border-radius: 12px !important;
  padding: 0 40px 0 42px !important;
  height: 46px !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  width: 100% !important;
}

.newsletter-input-wrapper:hover {
  border-color: #94a3b8 !important;
}

.newsletter-input-wrapper:focus-within {
  border-color: #f67214 !important;
  box-shadow: 0 0 0 3.5px rgba(246, 114, 20, 0.12) !important;
}

.newsletter-input-wrapper .input-icon {
  position: absolute !important;
  left: 14px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  color: #94a3b8 !important;
  width: 16px !important;
  height: 16px !important;
  flex-shrink: 0 !important;
  transition: color 0.3s ease !important;
  pointer-events: none !important;
  z-index: 2 !important;
}

.newsletter-input-wrapper:focus-within .input-icon {
  color: #f67214 !important;
}

.newsletter-input-wrapper:has(.newsletter-col-input:not(:placeholder-shown):valid) .input-icon {
  color: #10b981 !important;
}

.newsletter-col-input {
  border: none !important;
  background: transparent !important;
  outline: none !important;
  width: 100% !important;
  height: 100% !important;
  font-size: 14.5px !important;
  font-weight: 500 !important;
  color: #0f172a !important;
  font-family: 'Outfit', sans-serif !important;
  padding: 0 !important;
}

.newsletter-col-input::placeholder {
  color: #94a3b8 !important;
}

.newsletter-validation-status {
  position: absolute !important;
  right: 14px !important;
  top: 50% !important;
  transform: translateY(-50%) scale(0.8) !important;
  width: 18px !important;
  height: 18px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  opacity: 0 !important;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  pointer-events: none !important;
  z-index: 2 !important;
}

.val-check-icon {
  width: 14px !important;
  height: 14px !important;
  color: #10b981 !important;
}

.newsletter-col-input:focus:valid~.newsletter-validation-status,
.newsletter-col-input:not(:placeholder-shown):valid~.newsletter-validation-status {
  opacity: 1 !important;
  transform: translateY(-50%) scale(1) !important;
}

.newsletter-submit-btn {
  height: 46px !important;
  border-radius: 12px !important;
  background: linear-gradient(135deg, #f67214 0%, #ff832b 100%) !important;
  color: #ffffff !important;
  border: none !important;
  font-size: 14.5px !important;
  font-weight: 600 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  cursor: pointer !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  box-shadow: 0 4px 12px rgba(246, 114, 20, 0.15) !important;
  width: 100% !important;
}

.newsletter-submit-btn:hover:not(:disabled) {
  box-shadow: 0 6px 18px rgba(246, 114, 20, 0.25) !important;
  transform: translateY(-1.5px) !important;
}

.newsletter-submit-btn:hover:not(:disabled) .submit-btn-arrow {
  transform: translateX(3px) !important;
}

.newsletter-submit-btn:disabled {
  cursor: not-allowed !important;
  opacity: 0.9 !important;
}

.submit-btn-arrow {
  width: 14px !important;
  height: 14px !important;
  transition: transform 0.3s ease !important;
}

.newsletter-submit-btn.btn-success {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.20) !important;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.mobile-social-section {
  display: none !important;
  margin-top: 24px !important;
  text-align: center !important;
  width: 100% !important;
}

.mobile-social-header {
  font-size: 13px !important;
  font-weight: 700 !important;
  color: #f67214 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  margin-bottom: 12px !important;
  font-family: 'Outfit', sans-serif !important;
  text-align: center !important;
}

.footer-bottom-bar {
  margin-top: 40px !important;
  padding-top: 24px !important;
  border-top: 1px solid #E2DED6 !important;
  text-align: center !important;
}

.copyright-text {
  font-size: 15.5px !important;
  font-weight: 500 !important;
  color: #475569 !important;
  line-height: 1.6 !important;
  margin: 0 !important;
  font-family: 'Outfit', sans-serif !important;
  text-align: center !important;
}

.copyright-link {
  color: #f67214 !important;
  text-decoration: none !important;
  font-weight: 600 !important;
  transition: opacity 0.25s ease !important;
}

.copyright-link:hover {
  opacity: 0.85 !important;
  text-decoration: underline !important;
}

/* ==========================================================================
   BACK TO TOP BUTTON
   ========================================================================== */
.back-to-top-btn {
  position: fixed;
  bottom: 95px;
  right: 30px;
  width: 46px;
  height: 46px;
  background: var(--color-primary);
  border: none;
  border-radius: 50%;
  color: #FFFFFF;
  cursor: pointer;
  box-shadow: 0 6px 16px -4px rgba(17, 20, 24, 0.28);
  z-index: 999;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px) scale(0.8);
  pointer-events: none;
}

.back-to-top-btn.show {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.back-to-top-btn svg {
  width: 20px;
  height: 20px;
  display: block;
}

.back-to-top-btn:hover {
  background: #FF8A33;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px -6px rgba(17, 20, 24, 0.32);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 30px !important;
  }
}

@media (max-width: 768px) {
  .site-footer {
    padding: 40px 0 25px !important;
  }

  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }

  .collapsible-column {
    border-bottom: 1px solid #f1f5f9 !important;
    padding-bottom: 15px !important;
  }

  .collapsible-column .column-header {
    margin-bottom: 0 !important;
    cursor: pointer !important;
    padding: 10px 0 !important;
    user-select: none !important;
  }

  .collapsible-column .column-header .accordion-icon {
    display: inline-block !important;
    width: 8px !important;
    height: 8px !important;
    border-right: 2px solid #f67214 !important;
    border-bottom: 2px solid #f67214 !important;
    transform: rotate(45deg) !important;
    transition: transform 0.3s ease !important;
    margin-right: 8px !important;
  }

  .collapsible-column.active .column-header .accordion-icon {
    transform: rotate(-135deg) !important;
  }

  .collapsible-column .column-links {
    max-height: 0 !important;
    overflow: hidden !important;
    transition: max-height 0.4s cubic-bezier(0, 1, 0, 1) !important;
    gap: 10px !important;
    padding-left: 5px !important;
  }

  .collapsible-column.active .column-links {
    max-height: 1000px !important;
    transition: max-height 0.4s cubic-bezier(0.95, 0.05, 0.795, 0.035) !important;
    margin-top: 15px !important;
    margin-bottom: 10px !important;
  }

  .brand-column {
    align-items: center !important;
    text-align: center !important;
    border-bottom: 1px solid #f1f5f9 !important;
    padding-bottom: 24px !important;
  }

  .brand-desc {
    text-align: center !important;
  }

  .brand-column .social-row {
    display: none !important;
  }

  .mobile-social-section {
    display: block !important;
  }

  .mobile-social-section .social-row {
    display: flex !important;
    justify-content: center !important;
    margin-top: 10px !important;
  }

  .footer-bottom-bar {
    margin-top: 30px !important;
    padding-top: 20px !important;
  }

  .copyright-text {
    font-size: 14px !important;
  }

  .newsletter-column {
    border-top: 1px solid #f1f5f9 !important;
    padding-top: 24px !important;
    align-items: center !important;
    text-align: center !important;
    margin-top: 15px !important;
  }

  .newsletter-col-desc {
    text-align: center !important;
    margin: 0 0 16px 0 !important;
  }

  .newsletter-col-form {
    max-width: 380px !important;
    margin: 0 auto !important;
    width: 100% !important;
  }

  .page-content {
    padding: 100px 16px 40px;
  }
}