/*
Theme Name: Lumen
Theme URI: https://lumenaiconsultancy.com
Author: Lumen AI Consultancy
Author URI: https://lumenaiconsultancy.com
Description: Custom dark glassmorphism theme for Lumen AI Consultancy, fully compatible with Elementor Page Builder. Uses Tailwind CSS via CDN and Material Symbols icons.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: luman-ai
*/

/* =============================================================
   BASE
   ============================================================= */
html, body {
  overflow-x: hidden !important;
  max-width: 100%;
}
html { scroll-behavior: smooth; }

body {
  background-color: #000000;
  color: #e2e2e2;
  font-family: 'Inter', sans-serif;
}

/* Decorative orbs/elements that could overflow */
.orb { max-width: 100vw; }

/* Fix Elementor adding unwanted margins */
.elementor-section, .elementor-container { max-width: 100% !important; }

/* =============================================================
   DOT GRID BACKGROUND
   ============================================================= */
.dot-grid {
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* =============================================================
   AMBIENT ORB
   ============================================================= */
.orb {
  position: absolute;
  filter: blur(120px);
  border-radius: 100%;
  opacity: 0.4;
  z-index: -1;
  pointer-events: none;
  transition: transform 0.1s ease-out;
}

/* =============================================================
   SCROLL PROGRESS BAR
   ============================================================= */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: #54d8e8;
  z-index: 100;
  transition: width 0.1s ease;
}

/* =============================================================
   GLASSMORPHISM CARD
   — Elementor: apply class "glass-card" via Advanced > CSS Classes
   ============================================================= */
.glass-card {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}
.glass-card:hover {
  transform: scale(1.02);
  border-color: rgba(34,211,238,0.4);
  box-shadow: 0 0 30px rgba(34,211,238,0.1);
}

/* =============================================================
   SHIMMER BUTTON
   — Elementor: apply class "shimmer-btn" via Advanced > CSS Classes
   ============================================================= */
.shimmer-btn { position: relative; overflow: hidden; }
.shimmer-btn::after {
  content: '';
  position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: rotate(45deg);
  transition: 0.8s; opacity: 0;
}
.shimmer-btn:hover::after { left: 120%; opacity: 1; }

/* =============================================================
   REVEAL ON SCROLL
   — Elementor: apply class "reveal" via Advanced > CSS Classes
     (Intersection Observer in footer.php handles activation)
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16,1,0.3,1);
}
.reveal.active { opacity: 1; transform: translateY(0); }

/* =============================================================
   SHOOTING STAR
   ============================================================= */
.shooting-star {
  position: absolute; width: 2px; height: 100px;
  background: linear-gradient(0deg, rgba(84,216,232,1), transparent);
  transform: rotate(45deg); opacity: 0;
}

/* =============================================================
   MATERIAL SYMBOLS
   ============================================================= */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24;
  vertical-align: middle;
}

/* =============================================================
   NAVIGATION
   Elementor: use "Nav Menu" widget OR use Custom HTML widget
   with the pre-built nav markup.
   Active menu item styling is applied via WP's .current-menu-item
   ============================================================= */
#luman-nav ul { list-style: none; margin: 0; padding: 0; }
#luman-nav a {
  color: rgb(161 161 170); /* zinc-400 */
  text-decoration: none;
  padding-bottom: 4px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}
#luman-nav a:hover { color: #ffffff; }

/* Active / current page link */
#luman-nav .current-menu-item > a,
#luman-nav .current_page_item > a,
#luman-nav .current-page-ancestor > a {
  color: #22d3ee;
  border-bottom: 1px solid #22d3ee;
}

/* =============================================================
   DESKTOP DROPDOWN
   ============================================================= */
#nav-menu-desktop .menu-item-has-children {
  position: relative;
}
/* Chevron icon after parent link */
#nav-menu-desktop .menu-item-has-children > a {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
#nav-menu-desktop .menu-item-has-children > a::after {
  content: 'expand_more';
  font-family: 'Material Symbols Outlined';
  font-size: 17px;
  line-height: 1;
  transition: transform 0.25s ease;
}
#nav-menu-desktop .menu-item-has-children:hover > a::after {
  transform: rotate(180deg);
}
/* Dropdown panel */
#nav-menu-desktop .sub-menu {
  display: none;
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 230px;
  background: rgba(5,5,5,0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 6px;
  z-index: 999;
  flex-direction: column;
  gap: 2px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(34,211,238,0.06);
}
/* Small arrow pointer */
#nav-menu-desktop .sub-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  background: rgba(5,5,5,0.97);
  border-left: 1px solid rgba(255,255,255,0.08);
  border-top: 1px solid rgba(255,255,255,0.08);
  transform: translateX(-50%) rotate(45deg);
}
#nav-menu-desktop .menu-item-has-children:hover > .sub-menu {
  display: flex;
}
#nav-menu-desktop .sub-menu li a {
  display: block;
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 13px !important;
  color: #a1a1aa !important;
  letter-spacing: 0;
  border-bottom: none !important;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}
#nav-menu-desktop .sub-menu li a:hover {
  background: rgba(34,211,238,0.08);
  color: #22d3ee !important;
}

/* =============================================================
   HERO PULSE RINGS
   ============================================================= */
@keyframes pulse-intense {
  0%,100% { transform: scale(1); opacity: 0.15; box-shadow: 0 0 0 0 rgba(34,211,238,0); }
  50%      { transform: scale(1.2); opacity: 0.5; box-shadow: 0 0 80px 20px rgba(34,211,238,0.2); }
}
.pulse-ring-hero { animation: pulse-intense 5s cubic-bezier(0.4,0,0.6,1) infinite; }
.pulse-ring      { animation: pulse-intense 5s cubic-bezier(0.4,0,0.6,1) infinite; }

/* =============================================================
   SERVICE CARD ANIMATIONS
   ============================================================= */

/* Typing effect (Chatbots card) */
@keyframes typing { from { width: 0 } to { width: 100% } }
.typing-effect {
  overflow: hidden; white-space: nowrap;
  border-right: 2px solid #22d3ee;
  animation: typing 2s steps(40,end) infinite;
}

/* Task pulse (Workflow card) */
@keyframes pulse-soft {
  0%,100% { transform: scale(1); background: rgba(34,211,238,0.05); }
  50%      { transform: scale(1.05); background: rgba(34,211,238,0.15); }
}
.task-pulse { animation: pulse-soft 3s ease-in-out infinite; }

/* Scrolling list (Marketing card) */
@keyframes scroll-vertical { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
.list-scroll { animation: scroll-vertical 15s linear infinite; }

/* Needle gauge (SEO card) */
@keyframes needle-rotate {
  0%   { transform: rotate(-90deg); }
  50%  { transform: rotate(45deg); }
  100% { transform: rotate(-90deg); }
}
.needle-anim { transform-origin: bottom center; animation: needle-rotate 4s ease-in-out infinite; }

/* Fill bar */
@keyframes fill-bar { 0% { width: 0%; } 100% { width: 92%; } }
.fill-anim { animation: fill-bar 3s cubic-bezier(0.65,0,0.35,1) forwards infinite; }

/* Lead populate (Lead Gen card) */
@keyframes lead-populate {
  0%,10%  { opacity: 0; transform: translateX(-10px); }
  20%,100%{ opacity: 1; transform: translateX(0); }
}
.lead-item { animation: lead-populate 4s ease-out infinite; }
.lead-item:nth-child(2) { animation-delay: 0.5s; }
.lead-item:nth-child(3) { animation-delay: 1s; }

/* Morph shape (Branding card) */
@keyframes shape-shift {
  0%,100% { border-radius: 40% 60% 70% 30%/40% 50% 60% 50%; transform: rotate(0deg) scale(1);   background: #22d3ee; }
  33%     { border-radius: 70% 30% 50% 50%/30% 30% 70% 70%; transform: rotate(120deg) scale(1.1); background: #cebdff; }
  66%     { border-radius: 30% 70% 30% 70%/50% 40% 30% 60%; transform: rotate(240deg) scale(0.9); background: #54d8e8; }
}
.morph-shape { animation: shape-shift 8s ease-in-out infinite; }

/* =============================================================
   SOLUTIONS PAGE — FILTER TABS
   ============================================================= */
.filter-tab {
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1px solid rgba(255,255,255,0.08);
  background: transparent;
  color: rgb(161,161,170);
}
.filter-tab:hover { border-color: rgba(34,211,238,0.3); color: #fff; }
.filter-tab.active {
  background: rgba(34,211,238,0.12);
  border-color: rgba(34,211,238,0.5);
  color: #22d3ee;
}

/* =============================================================
   SOLUTIONS PAGE — CATEGORY BADGE COLORS
   ============================================================= */
.badge-operations  { background: rgba(34,211,238,0.12);  color: #22d3ee;  border: 1px solid rgba(34,211,238,0.25); }
.badge-recruitment { background: rgba(167,139,250,0.12); color: #a78bfa;  border: 1px solid rgba(167,139,250,0.25); }
.badge-marketing   { background: rgba(52,211,153,0.12);  color: #34d399;  border: 1px solid rgba(52,211,153,0.25); }
.badge-sales       { background: rgba(251,146,60,0.12);  color: #fb923c;  border: 1px solid rgba(251,146,60,0.25); }
.badge-ecommerce   { background: rgba(244,114,182,0.12); color: #f472b6;  border: 1px solid rgba(244,114,182,0.25); }

.feature-pill {
  display: inline-block; padding: 3px 10px; border-radius: 9999px;
  font-size: 11px; font-weight: 500;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: #bcc9cb;
}
.hot-badge {
  background: linear-gradient(90deg,#ef4444,#f97316);
  color: #fff; font-size: 10px; font-weight: 700;
  letter-spacing: 0.08em; padding: 2px 8px; border-radius: 9999px;
}
.solution-card { transition: all 0.35s cubic-bezier(0.4,0,0.2,1); }
.solution-card.hidden-card { display: none; }
#empty-state { display: none; }
#empty-state.visible { display: flex; }

/* =============================================================
   FORM STATES
   ============================================================= */
.form-success { background: rgba(34,211,238,0.1) !important; border-color: rgba(34,211,238,0.5) !important; }
.field-error  { border-color: rgba(255,80,80,0.5) !important; }

/* =============================================================
   SEARCH INPUT
   ============================================================= */
.search-input:focus {
  outline: none;
  border-color: rgba(34,211,238,0.6);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.08);
}

/* =============================================================
   ELEMENTOR WIDGET OVERRIDES
   These ensure Elementor's native widgets (Heading, Button, etc.)
   respect the Luman AI dark theme.
   ============================================================= */

/* Elementor Heading widget */
.elementor-widget-heading .elementor-heading-title {
  background: linear-gradient(to bottom, #ffffff, rgba(255,255,255,0.6));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Elementor Button widget — primary style */
.elementor-widget-button .elementor-button.elementor-button-luman-primary {
  background: #ffffff;
  color: #000000;
  border-radius: 9999px;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: background 0.3s ease;
}
.elementor-widget-button .elementor-button.elementor-button-luman-primary:hover {
  background: #22d3ee;
}

/* Elementor Image widget — add glow */
.elementor-widget-image.luman-glow img {
  box-shadow: 0 0 40px rgba(34,211,238,0.15);
  border-radius: 16px;
}

/* Elementor Divider — style to match theme */
.elementor-widget-divider .elementor-divider-separator {
  border-color: rgba(255,255,255,0.05) !important;
}

/* Elementor Icon Box */
.elementor-widget-icon-box .elementor-icon { color: #22d3ee; }
.elementor-widget-icon-box .elementor-icon-box-title { color: #ffffff; }
.elementor-widget-icon-box .elementor-icon-box-description { color: rgb(113,113,122); }

/* Elementor Counter widget */
.elementor-widget-counter .elementor-counter-number-wrapper { color: #ffffff; }
.elementor-widget-counter .elementor-counter-title { color: rgb(113,113,122); text-transform: uppercase; letter-spacing: 0.05em; }

/* Elementor Form widget (Elementor Pro) */
.elementor-widget-form .elementor-field-group .elementor-field {
  background: rgba(255,255,255,0.05) !important;
  border: 1px solid rgba(255,255,255,0.1) !important;
  border-radius: 12px !important;
  color: #ffffff !important;
}
.elementor-widget-form .elementor-field-group .elementor-field:focus {
  border-color: #22d3ee !important;
}
.elementor-widget-form .elementor-button {
  background: #ffffff !important;
  color: #000000 !important;
  border-radius: 9999px !important;
  font-weight: 700 !important;
  transition: background 0.3s ease !important;
}
.elementor-widget-form .elementor-button:hover {
  background: #22d3ee !important;
}

/* =============================================================
   MOBILE NAV
   ============================================================= */
@media (max-width: 768px) {
  #luman-nav { padding: 0; }
  .luman-nav-links { display: none; }
  #mobile-menu a {
    color: rgb(161,161,170);
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    transition: color 0.2s;
  }
  #mobile-menu a:hover,
  #mobile-menu .current-menu-item > a { color: #22d3ee; }
}

/* ── Mobile sub-menu accordion ── */
#mobile-menu .menu-item-has-children {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
}
#mobile-menu .menu-item-has-children > a {
  flex: 1;
}
#mobile-menu .mob-chevron {
  background: none;
  border: none;
  color: #52525b;
  cursor: pointer;
  padding: 2px 6px;
  display: flex;
  align-items: center;
  transition: color 0.2s, transform 0.3s;
  flex-shrink: 0;
}
#mobile-menu .mob-chevron:hover      { color: #22d3ee; }
#mobile-menu .mob-chevron.is-open    { transform: rotate(180deg); color: #22d3ee; }

#mobile-menu .sub-menu {
  width: 100%;
  display: none;
  flex-direction: column;
  margin-top: 8px;
  padding: 6px 0 6px 16px;
  border-left: 2px solid rgba(34,211,238,0.25);
}
#mobile-menu .sub-menu.is-open { display: flex !important; }
#mobile-menu .sub-menu li      { padding: 5px 0; }
#mobile-menu .sub-menu li a {
  font-size: 14px !important;
  font-weight: 400 !important;
  color: #71717a !important;
  display: flex;
  align-items: center;
  gap: 8px;
}
#mobile-menu .sub-menu li a::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #22d3ee;
  flex-shrink: 0;
  opacity: 0.6;
}
#mobile-menu .sub-menu li a:hover { color: #22d3ee !important; }

/* =============================================================
   RESPONSIVE — MOBILE (≤ 640px)
   ============================================================= */
@media (max-width: 640px) {

  /* Scale down heading font sizes */
  .text-h1, [class~="text-h1"] { font-size: 34px !important; line-height: 1.15 !important; letter-spacing: -0.02em !important; }
  .text-h2, [class~="text-h2"] { font-size: 28px !important; line-height: 1.2  !important; }
  .text-h3, [class~="text-h3"] { font-size: 22px !important; }
  .text-body-lg                 { font-size: 16px !important; }

  /* Reduce vertical section spacing */
  .py-xxl, [class~="py-xxl"]   { padding-top: 3.5rem !important; padding-bottom: 3.5rem !important; }

  /* Hero: compact on small screens */
  .hero-section                 { padding-top: 7rem !important; min-height: auto !important; }

  /* Service card animated mockup — shorter on mobile */
  .service-mockup               { height: 130px !important; }

  /* Process step large number — scale down */
  .step-number                  { font-size: 5rem !important; top: -2.5rem !important; }

  /* Contact form grid: single column */
  .form-grid-2col               { grid-template-columns: 1fr !important; }

  /* Filter tabs: horizontal scroll instead of wrapping */
  #filter-tabs                  { flex-wrap: nowrap !important; overflow-x: auto; padding-bottom: 8px; justify-content: flex-start !important; }
  #filter-tabs::-webkit-scrollbar { display: none; }

  /* Solutions card title: smaller */
  .solution-card h3             { font-size: 15px !important; }

  /* Floating buttons: position closer to edge */
  .floating-left                { left: 12px !important; bottom: 16px !important; }
  .floating-right               { right: 12px !important; bottom: 16px !important; }
}

/* =============================================================
   RESPONSIVE — TABLET (641px – 1024px)
   ============================================================= */
@media (min-width: 641px) and (max-width: 1024px) {
  .text-h1, [class~="text-h1"] { font-size: 48px !important; line-height: 1.12 !important; }
  .text-h2, [class~="text-h2"] { font-size: 36px !important; }
  .hero-section                 { padding-top: 9rem !important; }

  /* 2-col service grid on tablet */
  .services-grid                { grid-template-columns: repeat(2, 1fr) !important; }
}

/* =============================================================
   WHATSAPP FLOATING BUTTON — Icon only (matches Book a Call)
   ============================================================= */
.whatsapp-float {
  width: 64px;
  height: 64px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  position: relative;
  animation: wa-glow 3s ease-in-out infinite;
  transition: all 0.3s ease;
}
@keyframes wa-glow {
  0%,100% { box-shadow: 0 0 14px rgba(37,211,102,0.45); }
  50%      { box-shadow: 0 0 32px rgba(37,211,102,0.75); }
}
.whatsapp-float:hover {
  transform: scale(1.1);
  background: #1cb954;
  animation: none;
  box-shadow: 0 0 36px rgba(37,211,102,0.7);
}
.whatsapp-float i { font-size: 34px; color: #fff; line-height: 1; }

/* WhatsApp tooltip (appears to the right, since button is on left) */
.wa-tooltip {
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  letter-spacing: 0.03em;
}
.wa-tooltip::before {
  content: '';
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right-color: rgba(10,10,10,0.92);
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }

/* =============================================================
   BOOK A CALL — Icon-only round button with tooltip
   ============================================================= */
.bookcall-float {
  width: 64px;
  height: 64px;
  background: #2563eb;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  position: relative;
  animation: bookcall-glow 3s ease-in-out infinite;
}
@keyframes bookcall-glow {
  0%,100% { box-shadow: 0 0 14px rgba(37,99,235,0.45); }
  50%      { box-shadow: 0 0 32px rgba(37,99,235,0.75); }
}
.bookcall-float:hover {
  transform: scale(1.1);
  background: #1d4ed8;
  animation: none;
  box-shadow: 0 0 36px rgba(37,99,235,0.7);
}
.bookcall-float i { font-size: 28px; color: #fff; line-height: 1; }

/* Tooltip */
.bookcall-float .bookcall-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  letter-spacing: 0.03em;
}
.bookcall-float .bookcall-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: rgba(10,10,10,0.92);
}
.bookcall-float:hover .bookcall-tooltip { opacity: 1; }

/* =============================================================
   SOCIAL ICONS
   ============================================================= */
.social-icons {
  display: flex;
  align-items: center;
  gap: 10px;
}
.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgb(113,113,122);
  text-decoration: none;
  transition: all 0.25s ease;
  flex-shrink: 0;
}
.social-icon:hover {
  background: rgba(34,211,238,0.1);
  border-color: rgba(34,211,238,0.35);
  color: #22d3ee;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(34,211,238,0.15);
}
.social-icon svg { width: 16px; height: 16px; fill: currentColor; display: block; }
.social-icon i   { font-size: 16px; color: currentColor; line-height: 1; }

/* LinkedIn specific hover */
.social-icon.si-linkedin:hover  { background: rgba(10,102,194,0.15); border-color: rgba(10,102,194,0.4);  color: #0a66c2; }
/* Twitter/X specific hover */
.social-icon.si-twitter:hover   { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.3); color: #fff; }
/* Instagram specific hover */
.social-icon.si-instagram:hover { background: rgba(225,48,108,0.12); border-color: rgba(225,48,108,0.35); color: #e1306c; }
/* Facebook specific hover */
.social-icon.si-facebook:hover  { background: rgba(24,119,242,0.12); border-color: rgba(24,119,242,0.35); color: #1877f2; }
/* YouTube specific hover */
.social-icon.si-youtube:hover   { background: rgba(255,0,0,0.1);     border-color: rgba(255,0,0,0.3);     color: #ff0000; }
/* TikTok specific hover */
.social-icon.si-tiktok:hover    { background: rgba(0,242,234,0.1);   border-color: rgba(0,242,234,0.3);   color: #00f2ea; }

/* =============================================================
   FOOTER SOCIAL + RESPONSIVE
   ============================================================= */
.footer-inner {
  flex-direction: column;
  gap: 2rem;
}
@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
@media (max-width: 640px) {
  .footer-nav-links { flex-wrap: wrap; justify-content: center; gap: 16px !important; }
  .social-icons     { justify-content: center; }
}

/* =============================================================
   BLOG / POST CONTENT
   ============================================================= */
.luman-prose          { color: #d4d4d8; font-size: 17px; line-height: 1.75; font-family: 'Inter', sans-serif; }
.luman-prose p        { margin: 0 0 1.4em; }
.luman-prose h2       { color: #fff; font-size: 28px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.25; margin: 2.2em 0 0.6em; }
.luman-prose h3       { color: #fff; font-size: 22px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.3; margin: 1.8em 0 0.5em; }
.luman-prose h4       { color: #fff; font-size: 18px; font-weight: 700; line-height: 1.4; margin: 1.6em 0 0.4em; }
.luman-prose a        { color: #22d3ee; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(34,211,238,0.4); transition: all 0.2s ease; }
.luman-prose a:hover  { color: #fff; text-decoration-color: #fff; }
.luman-prose strong   { color: #fff; font-weight: 700; }
.luman-prose em       { color: #e4e4e7; }
.luman-prose ul,
.luman-prose ol       { margin: 0 0 1.4em 1.4em; padding: 0; }
.luman-prose ul       { list-style: none; }
.luman-prose ul li    { position: relative; padding-left: 1.4em; margin-bottom: 0.5em; }
.luman-prose ul li::before { content: ''; position: absolute; left: 0; top: 0.7em; width: 6px; height: 6px; background: #22d3ee; border-radius: 50%; }
.luman-prose ol       { list-style: decimal; padding-left: 1.4em; }
.luman-prose ol li    { margin-bottom: 0.5em; padding-left: 0.5em; }
.luman-prose blockquote {
  border-left: 3px solid #22d3ee;
  background: rgba(34,211,238,0.05);
  padding: 1em 1.4em;
  margin: 1.6em 0;
  border-radius: 0 12px 12px 0;
  font-style: italic;
  color: #e4e4e7;
}
.luman-prose blockquote p:last-child { margin-bottom: 0; }
.luman-prose code {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.9em;
  font-family: 'Fira Code', Consolas, monospace;
  color: #67e8f9;
}
.luman-prose pre {
  background: #0a0a0a;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 1.2em 1.4em;
  margin: 1.6em 0;
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.6;
}
.luman-prose pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: #e4e4e7;
}
.luman-prose img,
.luman-prose figure img,
.luman-prose .wp-block-image img {
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  max-width: 100%;
  height: auto;
  margin: 1.6em 0;
}
.luman-prose figcaption { text-align: center; color: #71717a; font-size: 13px; margin-top: 0.5em; }
.luman-prose hr        { border: 0; border-top: 1px solid rgba(255,255,255,0.08); margin: 2.4em 0; }
.luman-prose table     { width: 100%; border-collapse: collapse; margin: 1.6em 0; }
.luman-prose th,
.luman-prose td        { padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.06); text-align: left; }
.luman-prose th        { color: #fff; font-weight: 700; background: rgba(255,255,255,0.03); }

/* =============================================================
   POST PAGINATION (archive / blog index)
   ============================================================= */
.navigation.pagination,
.luman-pagination .nav-links,
.pagination .nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pagination .page-numbers,
.navigation.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: #a1a1aa;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
}
.pagination .page-numbers:hover,
.navigation.pagination .page-numbers:hover {
  border-color: rgba(34,211,238,0.5);
  color: #22d3ee;
}
.pagination .page-numbers.current,
.navigation.pagination .page-numbers.current {
  background: rgba(34,211,238,0.12);
  border-color: rgba(34,211,238,0.5);
  color: #22d3ee;
}

/* line-clamp utilities (used in related posts cards) */
.line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.line-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* =============================================================
   GENERAL MOBILE TOUCH TARGETS
   ============================================================= */
@media (max-width: 768px) {
  button, a, [role="button"] { min-height: 44px; }
  input, select, textarea    { font-size: 16px !important; } /* prevents iOS zoom */
}

/* =============================================================
   SMOOTH SCROLL OFFSET (for fixed nav)
   ============================================================= */
[id] { scroll-margin-top: 96px; }

/* =============================================================
   COMMENTS — single post (matches dark / glass theme)
   ============================================================= */
.luman-comments { margin-top: 3rem; }
.luman-comments__title,
.luman-comments .comment-reply-title {
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 1.5rem;
}

/* ── Comment list ── */
.luman-comments__list,
.luman-comments__list .children {
  list-style: none;
  margin: 0 0 2.5rem;
  padding: 0;
}
.luman-comments__list .children {
  margin: 1rem 0 0;
  padding-left: 1.25rem;
  border-left: 1px solid rgba(255,255,255,0.08);
}
.luman-comment { margin-bottom: 1.25rem; border-radius: 1rem; padding: 1.25rem 1.5rem; }
.luman-comment__body { display: flex; gap: 1rem; align-items: flex-start; }
.luman-comment__avatar { flex-shrink: 0; }
.luman-comment__img { border-radius: 9999px; border: 1px solid rgba(255,255,255,0.1); display: block; }
.luman-comment__content { flex: 1; min-width: 0; }
.luman-comment__head {
  display: flex; flex-wrap: wrap; align-items: baseline;
  gap: 0.5rem 0.75rem; margin-bottom: 0.5rem;
}
.luman-comment__author { color: #fff; font-weight: 700; font-size: 15px; }
.luman-comment__author a { color: #fff; text-decoration: none; }
.luman-comment__author a:hover { color: #22d3ee; }
.luman-comment__date { color: #71717a; font-size: 12px; }
.luman-comment__date a { color: inherit; text-decoration: none; }
.luman-comment__text { font-size: 15px; line-height: 1.7; }
.luman-comment__text p { margin: 0 0 0.75em; }
.luman-comment__text p:last-child { margin-bottom: 0; }
.luman-comment__pending {
  color: #fbbf24; font-size: 12.5px; font-style: italic; margin: 0 0 0.5rem;
}
.luman-comment__actions {
  display: flex; align-items: center; gap: 1rem; margin-top: 0.75rem;
}
.luman-comment__actions a,
.luman-comment__reply a {
  color: #22d3ee; font-size: 13px; font-weight: 600;
  text-decoration: none; transition: color 0.2s ease;
}
.luman-comment__actions a:hover { color: #fff; }
.luman-comment__edit a { color: #71717a; }

/* ── Comment navigation ── */
.luman-comments .comment-navigation,
.luman-comments .navigation {
  display: flex; justify-content: space-between; gap: 1rem; margin: 0 0 2rem;
}
.luman-comments .comment-navigation a { color: #22d3ee; text-decoration: none; font-size: 14px; }
.luman-comments .comment-navigation a:hover { color: #fff; }
.luman-comments__closed { color: #71717a; font-size: 14px; margin: 0 0 1.5rem; }

/* ── Comment form ── */
.luman-comments__form { margin-top: 1rem; }
.luman-form-notes { color: #71717a; font-size: 13px; margin: 0 0 1.25rem; }
.luman-logged-in { color: #a1a1aa; font-size: 13px; margin: 0 0 1.25rem; }
.luman-logged-in a { color: #22d3ee; text-decoration: none; }
.luman-logged-in a:hover { color: #fff; }
.luman-req { color: #22d3ee; }

.luman-field-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.luman-field-row .luman-field-group { flex: 1 1 calc(50% - 0.5rem); min-width: 200px; }
.luman-field-group { display: flex; flex-direction: column; margin-bottom: 1.1rem; }
.luman-field-group label {
  color: #d4d4d8; font-size: 13px; font-weight: 600;
  margin-bottom: 0.5rem;
}
.luman-field {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 0.75rem;
  padding: 0.875rem 1rem;
  color: #fff;
  font-size: 1rem;
  font-family: inherit;
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
textarea.luman-field { min-height: 140px; resize: vertical; line-height: 1.6; }
.luman-field::placeholder { color: #52525b; opacity: 1; }
.luman-field:focus {
  border-color: rgba(34,211,238,0.6);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.08);
}

/* ── Submit button (cyan pill, matches solutions form) ── */
.luman-submit-wrap { margin-top: 0.5rem; }
.luman-submit-btn {
  display: inline-block;
  padding: 0.9rem 2.25rem;
  background: #22d3ee;
  color: #000;
  font-weight: 700;
  font-size: 1rem;
  font-family: inherit;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background 0.25s ease, color 0.25s ease;
}
.luman-submit-btn:hover { background: #fff; color: #000; }

@media (max-width: 600px) {
  .luman-field-row .luman-field-group { flex: 1 1 100%; }
  .luman-comment { padding: 1rem 1.1rem; }
}